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METHOD FOR PRODUCING NANOCAPULES OF SPIRULIN IN GUAR GUM // 2669356

FIELD: nanotechnologies.

SUBSTANCE: invention relates to nanotechnology and the food industry. Process
for preparing spirulina nanocapsules in guar gum a gum is characterized in that
guan gum is used as the nanocapsule coating, and the spirulina powder is used as
the core, the spirulina powder being added to the suspension of guar gum in
benzene, in the presence of 0.01 g of E472c as a surfactant, then stirred at
1,000 rpm, after 1,2-dichloroethane is added, after which the resulting
suspension is filtered and dried at room temperature, wherein the core: shell
weight ratio is 1:1, or 1:3, or 1:2.

EFFECT: method for the preparation of spirulina nanocapsules is proposed.

1 cl, 3 ex

METHOD FOR OBTAINING NANOCAPULES OF HOP CONE DRY EXTRACT // 2669355

FIELD: nanotechnologies.

SUBSTANCE: invention relates to nanotechnology, medicine, and food industry.
Method for obtaining nanocapsules of a dry hop cone extract is characterized in
that sodium nanoparticles are used as the nanocapsule coating, and as a kernel –
a dry extract of hop cones is used, while the dry extract of cones of hops is
added to a suspension of sodium alginate in petroleum ether in the presence of
0.01 g of glycerol ester with one or two molecules of food fatty acids and one
or two molecules of citric acid as a surfactant with stirring at 1,000 rpm,
halocarbon-113 is added further, the obtained nanocapsule suspension is filtered
off and dried at room temperature, with a core: shell weight ratio of 1:1, 1:2
or 1:3.

EFFECT: method for obtaining nanocapsules of a dry extract of hop cones is
proposed.

1 cl, 3 ex

MEANS FOR DELIVERY OF ACTIVE AGENT // 2669354

FIELD: pharmaceuticals.

SUBSTANCE: invention relates to pharmaceutical industry and biotechnology,
namely to means for delivery of an active agent comprising a liposomal
suspension complex with a chitosan conjugate which is a compound of formula
(C6O4H9NH2)m(C6O4H9NHX)n, wherein the substituent on the amino group X is a
monomethoxy-PEG succinate, m and n are the number of units in the molecule, the
m/n ratio being 6 to 19, and chitosan is used with a molecular weight of 15,000
to 120,000 Da, while liposomes are associated with the chitosan conjugate
non-covalently.

EFFECT: invention provides improvement in stability of liposomal suspensions.

1 cl, 4 dwg

METHOD FOR PRODUCING NANOCAPULES OF METRONIDAZOLE IN GUAR GUM // 2669353

FIELD: nanotechnologies.

SUBSTANCE: invention relates to the field of nanotechnology, medicine,
pharmacology and veterinary medicine. Method for preparing metronidazole
nanocapsules in guar gum is characterized in that guan gum is used as the
nanocapsule coating, as the core, metronidazole, while metronidazole powder is
added to the suspension of guar gum in benzene and 0.01 g of preparation E472c
used as a surfactant, then 6 ml of butyl chloride is added, the resulting
nanocapsule suspension is filtered off and dried, wherein the core: sheath mass
ratio in nanocapsules is 1:3, 1:1, or 1:2.

EFFECT: method for preparing metronidazole nanocapsules is proposed.

1 cl, 3 ex



IMPLANT FOR SUBSTITUTION OF BONE DEFECTS // 2669352

FIELD: medicine.

SUBSTANCE: invention relates to medicine, surgery and orthopedics. Implant for
replacement of bone defects is made of carbon-carbon composite material.
Material contains a porous matrix of crystalline carbon fibers with an
interlayer distance of 3.58…3.62 angstrom, with a total amount of fiber 20…80 %.
Further, the filler material consists of crystalline carbon with an interlayer
distance of 3.42…3.44 angstroms in the amount of 50…70 % and amorphous carbon in
the form of coke in an amount of 10…20 % of the total pore volume of the matrix.
At the same time, carbon nanotubes are introduced into amorphous carbon in the
amount of 0.05…1.0 % of the mass of amorphous carbon.

EFFECT: invention makes it possible to increase the efficiency of using an
implant to replace bone defects by increasing the safety factor of bone strength
when replacing its defect.

3 cl

FILM COATED TABLET CONTAINING CHOLINE ALFOSCERATE AND PROCESS FOR PREPARING
SAME // 2669351

FIELD: medicine; pharmaceuticals.

SUBSTANCE: present invention relates to a film-coated tablet comprising a first
film coating layer comprising hydroxypropyl methylcellulose and a second film
coating layer comprising polyvinyl alcohol. Tablet contains granules consisting
of choline alfoscerate as an active ingredient, magnesium aluminometasilicate as
an additive, low-substituted hydroxypropylcellulose, microcrystalline cellulose
and hydroxypropylcellulose, and a pharmaceutically acceptable excipient.
Magnesium aluminometasilicate is present in the tablet in an amount of 0.35 to
0.45 part by weight per 1 part by weight of choline alfoscerate. Method for the
preparation of a choline alfoscerate tablet with a double film coating is also
described. Tablet of the invention is prepared by a conventional tablet
manufacturing method, which is the least expensive. For the tablet obtained, the
softening and hygroscopicity of choline alfoscerate is prevented.

EFFECT: choline alfoscerate tablet of the invention is manufactured with a size
suitable for oral administration.

11 cl, 3 dwg, 8 tbl, 3 ex

COMPOSITIONS AND METHODS OF REDUCING THE REPRODUCTIVE CAPACITY OF
MAMMALS // 2669350

FIELD: veterinary science.

SUBSTANCE: group of inventions refers to veterinary medicine and concerns the
reducing the reproductive capacity of mammals. To this end, the composition is
introduced in the form of a fed bait containing the epoxide 4-vinylcyclohexene
diepoxide (VCD).

EFFECT: components of the composition provide a synergistic reducing of the
reproductive capacity of mammals due to the unrecoverable primordial follicle
depletion in female mammals and fertility reducing up to ultimate sterility, in
male mammals without negative impact on animals health.

17 cl, 16 dwg

METHOD FOR PRODUCING LYSOZYME-CONTAINING BIOLOGICALLY ACTIVE ADDITIVE // 2669349

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to a method for the
preparation of a lysozyme-containing biologically active additive, comprising
the reception and preparation of eggs, separation of egg contents into protein
and yolk, introduction of salt into the protein salt at a concentration of 0.4 %
and acid ascorbic concentration of 7 %, heating to a temperature of 65–70 °C for
15–20 minutes, filtration, drying of the hydrolyzate in the vibro-boiling layer
and subsequent packing.

EFFECT: invention makes it possible to obtain lysozyme with increased yield.

1 cl, 2 ex, 4 dwg

METHOD FOR INHIBITING NUCLEAR KAPPA B FACTOR WITH USING
2-ETHYL-6-METHYL-3-HYDROXIPIRIDINIUM L-2,6-DIAMINOHEXANOATE IN CULTURE OF
CELLS // 2669348

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to experimental
pharmacology. Method is proposed for inhibiting the nuclear factor kappa B in a
cell culture comprising adding a bacterial lipopolysaccharide at a concentration
of 1 mcg/ml to a freshly isolated standard ficoll density gradient test for
mononuclear blood cells of Wistar rats, characterized in that
2-ethyl-6-methyl-3-hydroxypyridinium L-2,6-diaminohexanoate is then added to
this mixture at a final concentration of 35 mcg/ml.

EFFECT: technical result consists in the expressed inhibition of the nuclear
factor kappa B in the cell culture and in the favorable safety profile.

1 cl, 1 tbl

METHOD OF DETERMINING FUNCTIONAL STATE OF THE HEMOSTASIS SYSTEM // 2669347

FIELD: medicine.

SUBSTANCE: invention relates to medicine and can be used to determine the
functional state of the hemostasis system. To do this, measure the recording
amplitude of the clotting process at the beginning of the process. Determine the
indices of the beginning and the end of the coagulation process of the
electrocoagulogram of the blood. They are compared with the same indices of the
process of blood coagulation in norm and with differently directed deviations.
And they diagnose a violation of the functional state of the hemostasis system.
In this case, the time constant and the limiting voltage according to the
calibration characteristics are determined. Calibration is carried out a priori
for two measured U1, U2 and the known U01, U02 values of the bottom t1 and the
upper t2=kt1 boundaries of the adaptive range. Calibration characteristics are
the function of the limiting blood pressure U0i, which compensates for the
uncertainty of T0i time constant T0, and the time constant function T0i, and
also compensating uncertainty U0i of the limiting voltage U0, connecting the
reference Uei and the measured Ui characteristics due to the normalization of
the measured values known by the calibration characteristics U0i, T0i. Find the
real values of the time constant T0 and the limiting voltage U0 blood, on which
the calibration characteristic of the limiting voltage U0i blood, the
calibration characteristic of the time constant T0i, the reference
characteristic Uei. Determine the start of Tn and end Tk the process of blood
clotting.

EFFECT: invention allows to increase by 2 orders of magnitude the accuracy of
measuring blood clotting time and to increase the effectiveness of identifying
individuals from the risk group for hemocoagulation complications.

1 cl, 4 dwg

PEPTIDE CONJUGATED PARTICLES // 2669346

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine, namely immunology and can be
used for treating immunological disturbances. According to the invention
tolerogenic composition comprises polystyrene carrier particle, carboxylated
polysterene carrier particle, carrier particle of lactic and glycolic acids
copolymer or a carboxylated carrier particle of lactic and glycolic acids
copolymer, wherein this particle has a negative zeta potential and contains an
encapsulated antigen. According to the invention the method comprises
administering to the subject an effective amount of a tolerogenic composition.

EFFECT: use of inventions allows strengthening the antigen-specific tolerance in
a subject by its stimulation with negatively charged particles of the lactic and
glycolic acids copolymer.

25 cl, 39 dwg, 1 tbl, 22 ex

METHOD FOR PRODUCING A MICROFIBER MATERIAL RELEASING MEDICAMENT // 2669344

FIELD: medicine.

SUBSTANCE: invention relates to medicine. Method for producing a microfiber
material by successively mixing a solution of human serum albumin (HSA) in
hexafluoroisopropanol (GPIP) and a drug (LS) in dimethylsulfoxide (DMSO) is
described, after which the resulting solution is mixed with a solution of
polycaprolactone (PCL) in GPIP. Drug is dissolved in DMSO, while the volume
fraction of DMSO in the final polymer solution is 0.5–10.0 %, and the volume
ratio of solutions PCL:HSA:LS is 1:1:(0.01–0.2). As drugs, paclitaxel, or
sirolimus, or diclofenac is used.

EFFECT: microfiber material has increased elasticity, increased duration of drug
release from the composition of the material.

4 cl, 2 dwg, 9 ex

DISINFECTING COMPOSITION // 2669343

FIELD: medicine.

SUBSTANCE: invention relates to the field of medicine, namely to disinfectology,
and is intended for high level disinfection of endoscopes, as well as medical
devices and surfaces in case of infections of bacterial, viral and fungal
etiology in medical institutions. In the method, a liquid disinfectant
composition is prepared by mixing 50 ml of base and 50 ml of activator and then
dissolving in 500–5,000 ml of deionized water. Said base additionally contains
citric acid, tungstic acid salt, phosphoric acid, glycerol and benzotriazole.
Said activator consists of sodium chlorite. Components are used in claimed
amounts.

EFFECT: use of the invention provides high antimicrobial activity, the
possibility of using high level disinfection of endoscopes, indifference to
materials and equipment, good solubility in water, activity at minimum
concentrations of active ingredients and shortest exposure times.

1 cl, 14 ex

METHOD FOR DETERMINATION OF PREPARATION INFLUENCE ON INTERACTION OF COMPLEMENT
WITH ANTIGEN-ANTIBODY COMPLEX // 2669342

FIELD: chemistry.

SUBSTANCE: invention relates to medicine, namely biological chemistry, and can
be used to determine the effect of drugs on the classical pathway of complement
activation by studying the hemolytic activity of complement. To do this, 50 mcl
of blood serum from ½ to 1/128 of blood serum are added to 50 mcl each before
dilution in a saline solution to a concentration of 10-2 M, preliminary
incubation is carried out at a temperature of 4–6 °C for 30 minutes, then add 50
mcl of sensitized erythrocytes of ram and veronal buffer. Then the cells are
re-incubated, the supernatant is taken out and its optical density is determined
at 450 nm, and complement fixation (C%) with sensitized erythrocytes in the
presence of the studied preparations is calculated by the formula:
C%=(Eo-Ec)/Eo-100, where: Eo – optical density in the presence of the
preparation, Ec – the optical density of the control, which is used as a veronal
buffer. Value of C is judged on the effect of the drug on the C1q subcomponent
of the first component of the classical complement pathway in terms of the
degree of hemolysis of the sensitized erythrocytes of the sheep.

EFFECT: use of this method makes it possible to make a comparative quantitative
assessment of the degree of influence of the tested drugs on the classical
pathway of complement activation.

1 cl, 2 dwg, 2 ex

USE OF PENTAAMINO ACID DERIVATIVES OF FULLERENES AS ANTIOXIDANTS AND
ANTIDIABETIC AGENTS // 2669341

FIELD: medicine.

SUBSTANCE: invention relates to medicine and is intended for prevention of
diabetes. Pentaamino acid derivatives of fullerene C60, containing as amino acid
residues the remains of the main natural amino acids: glycine, alanine, serine,
arginine, valine, threonine, leucine, cysteine, lysine, isoleucine, asparagine,
glutamine, methionine, phenylalanine, aspartic and glutamic acids, as well as
proline, tyrosine and dihydroxytyrosine.

EFFECT: method reduces the likelihood of developing type 2 diabetes.

1 cl, 4 dwg, 8 tbl, 5 ex

METHOD OF TREATING DENTURE PRODUCTS FROM ACRYLIC PLASTICS // 2669340

FIELD: medicine.

SUBSTANCE: invention relates to the field of medicine, more particularly to
orthopedic dentistry, namely to a method for treating denture products from
acrylic plastics, according to which the product is held in a liquid medium at a
ratio of product volumes to a liquid medium of 1:1, while either an aqueous
solution of alkali with a concentration of 15 %, or an aqueous solution of
hydrochloric acid with a concentration of 10 %, is used as a liquid treatment
medium, wherein the product is held in a liquid medium for a period of 24 hours,
after which the product is washed with water until the traces of said liquid
medium are completely removed.

EFFECT: invention provides an expansion of the assortment of liquid media used
and a shortening of processing time up to one day, sufficient to remove the
residual monomer below the MPC level from the surface layers of the article.

3 cl, 3 tbl

METHOD FOR MANUFACTURING OHMIC CONTACTS // 2669339

FIELD: technological processes.

SUBSTANCE: invention relates to the formation technology of ohmic contacts to
AlGaN/GaN heterostructures and can be used in the manufacture of semiconductor
devices, in particular microwave field effect transistors. After the growth of a
high-alloy semiconductor material (n+GaN), which is in contact with a
two-dimensional electron gas of the AlGaN/GaN heterostructure, and stripping a
dielectric mask, high-temperature annealing of the heterostructure with a
high-alloyed semiconductor material at a temperature of 600–650 °C for 10–15
minutes in a nitrogen medium.

EFFECT: decrease in the resistivity of ohmic contacts.

1 cl, 1 dwg

CHERRY COMPOTE PRESERVATION METHOD // 2669338

FIELD: food industry.

SUBSTANCE: invention relates to the canning industry, namely, the canning of
sweet cherry compote. Method is characterized in that the fruits laid in the can
are heated by cyclic injection of saturated water vapor at a temperature of
105–110 °C for 110 s. Duration of the steam supply and holding cycles is 10 s
and 10 s, respectively. During the whole process of steam supply, the outer
surface of the cans is blown by a stream of air at a speed of 5–6 m/s, heated to
a temperature of 110–120 °C. After that, a syrup with a temperature of 95–97 °C
is poured into the cans, they are preliminary rolled by covers and heated in a
stream of air at a temperature of 150 °C and a speed of 6.5–7 m/s for 5 minutes.
Then the covers are rolled up and the heating is continued in hot water with a
temperature of 100 °C for 12 min with further stepwise cooling in water with
temperatures of 80, 60 and 40 °C, respectively, for 6, 6 and 6 minutes.

EFFECT: invention makes it possible to reduce the duration of sterilization, to
reduce the unevenness of heat treatment, and also to prevent the thermal battle
of the cans and to improve the quality of the finished product.

1 cl

METHOD OF PRODUCING CHERRY COMPOTE // 2669337

FIELD: food industry.

SUBSTANCE: way of production of sweet cherry compote includes the preparation
and packaging of fruits in cans with their subsequent processing in a microwave
field with a frequency of 2,400+50 MHz for 1.5 minutes. Then the fruits are
poured into syrup with a temperature of 98 °C, re-treated with a microwave field
for 2.0 min, the contents of the cans are heated to 90 °C and sealed. Cans are
then sterilized in water at 95 °C for 30 minutes, without creating back pressure
in the apparatus, while the cans are in the upside down position. After that
they are cooled for 18 minutes in water, reducing its temperature from 95 to
40 °C.

EFFECT: method reduces duration of heat treatment, thereby improving the quality
of the finished product.

1 cl

METHOD OF PRODUCING CHERRY COMPOTE // 2669336

FIELD: food industry.

SUBSTANCE: method for producing sweet cherry compote is that the fruits after
being packaged in cans are heated for 100 seconds by cycling the superheated
steam at a temperature of 105–110 °C to the cans. Duration of cycles of
supplying steam and holding is 10 s and 10 s respectively. During this whole
process, the outer surface of the can is blown with air heated to 110–120 °C.
Then a syrup with a temperature of 98 °C is poured into cans, sealed, placed in
a carrier, preventing the lid prying off the can during the heat treatment.
Further, heat treated in a bath with a solution of calcium chloride with a
temperature of 110 °C for 18 min, followed by cooling in a stream of atmospheric
air at a temperature of 20 °C and a speed of 6.0–7.0 m/s for 20 minutes. During
the cooling process, the cans rotate from the bottom to the lid at a frequency
of 0.13 s-1.

EFFECT: technical result is a reduction in the duration of the process,
preservation of biologically active components of raw materials, reduction of
the number of overdone fruits and fruits with cracked peel.

1 cl

METHOD OF PRESERVING PLUMS COMPOTE // 2669335

FIELD: food industry.

SUBSTANCE: method of preserving the compote from the plum is that the fruits
laid in the jar are heated by cycling the saturated steam with a temperature of
105–110 °C for 80 s. Duration of the steam supply and holding cycles is 10 and
10 s, respectively. In this case, the outer surface of the cans is blown by a
stream of air at a speed of 5–6 m/s, heated to temperature of 110–120 °C. After
that, a syrup with a temperature of 95–97 °C is poured into the cans, subjected
to their preliminary rounding-up lids and heating in a stream of air with a
temperature of 150 °C and a speed of 6.5–7 m/s for 3 minutes. Then finish
rounding-up lids and continue heating in hot water with a temperature of 100 °C
for 6 min with further stepwise cooling in water with temperatures of 80, 60 and
40 °C, respectively, for 4, 4 and 4 minutes. In the processes of hot water
heating and cooling, the banks rotate from the bottom to the cover at a
frequency of 0.12 s-1.

EFFECT: invention makes it possible to reduce the duration of sterilization, to
reduce the unevenness of heat treatment, and also to prevent the thermal battle
of the cans and to improve the quality of the finished product.

1 cl

METHOD FOR MANUFACTURING CONFECTIONERY PRODUCT // 2669334

FIELD: food industry.

SUBSTANCE: invention relates to the food industry, in particular to a
confectionery, and can be used in the manufacture of confectionery products.
Method for manufacturing a confectionery product is proposed, comprising making
a leg from a pastry confectionery product in the form of a cookie with an outer
end portion and an inner end portion, placing the outer end portion opposite the
inner end portion, the cap of the confectionery semi-finished product in the
form of a glaze with a convex surface and a flattened surface, placing the
convex surface against the flattened surface, forming the end surfaces and the
side surfaces on the outer end portion and the inner end portion, bonding the
end face and the side surface of the inner end portion to the glaze due to
adhesion forces by immersing them in pasty glaze, from the side of the flattened
surface, up to the convex surface, forming glaze protrusion and fixing it to a
part of the surface of the inner end portion mating with the side surface of the
outer end portion, fixing and securing the leg, cap and protrusion, while
placing the pasty glaze in the molding cavity of the tooling, the leg is placed
over the pasty glaze, immersing in the pasty glaze the inner end portion,
bonding the end face and the side surface of the inner end portion with the
glaze adjacent to them by the adhesion forces, and then simultaneously forming a
protrusion and immersing part of the lateral surface of the outer end portion in
the pasty glaze adjacent to the inner end portion located on the opposite side
of the protrusion, by moving the leg relative to the cap, the leg being moved
relative to the cap by turning the leg relative to the cap, the leg being
rotated relative to the cap in such a manner that the outer end portion is
inclined to the flattened surface and the portion of its lateral surface is
immersed in the glaze, and a part of the lateral surface of the inner end
portion, with glue paste adhered thereon, is placed over the flattened surface
to form the protrusion, and then the leg, the cap and the protrusion are fixed
and fixed together by cooling the pasty glaze and solidifying it.

EFFECT: invention provides for the realization of the purpose and simplification
of the manufacture of the confectionery product.

1 cl, 7 dwg, 2 ex

METHOD FOR PRODUCING A MOIST CANNED FOOD FOR UNPRODUCTIVE ANIMALS
“PATE-SOUFFLE” // 2669333

FIELD: fodder production.

SUBSTANCE: invention relates to fodder production, namely to method for
producing a moist canned food for unproductive animals. Method comprises
grinding the raw ingredients, then cutting them, packing the resulting mixture
into cans and sterilizing to obtain the final product. Ingredients of animal
origin are ground in a top with a lattice diameter of not more than 16 mm.
Kuttering is conducted with a simultaneous loading in the interval of 1 min in
the following sequence: ingredients of animal origin, which are taken as minced
chicken or turkey, beef head meat, collagen-fat component, chicken liver, pork
liver, with the addition of water, further emulsifier, gelling agent, blood
plasma or blood, then add soy protein or sodium caseinate, fodder additive,
taurine, fermented rice, caramel, chicken protein hydrolyzate, animal beef
protein and water, the components are taken in a certain ratio.

EFFECT: use of the invention will allow to obtain a high-quality fodder product
with high food and energy value.

1 cl, 2 tbl, 2 ex

DEVICE FOR BREAKING DOWN ICE COVER // 2669332

FIELD: ship building.

SUBSTANCE: invention relates to shipbuilding, particularly to submarine vehicles
which break up ice cover. Device for the destruction of the ice cover consisting
of a submarine vessel equipped with an anchor is proposed, the diameter of the
paws opening must be greater than the length of the cockpit, with the help of a
cable providing attachment of the vessel to the ice, and ballast tanks, which
filling with the outboard water provides occurrence of the negative buoyancy,
sufficient to destroy the ice cover of a given thickness. Point of the rope
securing to the submarine should be aligned with the submarine displacement
center. Under the ice cover on the anchor line at a distance from each other
equal to half the wavelength of the static deflection of the ice, cathode and
anode are installed, which are supplied with voltage from a source of direct
electric current.

EFFECT: technical result is to increase the thickness of the ice cover to be
destroyed.

1 cl, 1 dwg

FLOAT WAVE POWER PLANT (VERSIONS) // 2669331

FIELD: electric power engineering.

SUBSTANCE: invention relates to the production of electricity by converting wave
energy without adversely affecting the environment. Float wave power station is
proposed that contains a streamlined, sealed float of elongated shape, an
electric generator, the rotor of which is connected to the axis of the two
drums, one of which is wound with a cable thrown through a block mounted on the
aft part of the float and the end of this cable is attached to a vertical
pendulum, and a cable is wound on the other drum, thrown through a block
installed on the bow of the float, the direction of winding the cables onto the
drums is the opposite, at the end of the cable, thrown through the unit mounted
on the bow of the float, with the help of the sling is attached at least one
horizontally located plate with a counterweight, and on the float in the bow and
stern are mounted dampers, through which pass the cables attached to the
pendulum and to a horizontally located plate with a counterweight, and on each
cable below the dampers are fixed stops. Variants of a wave power plant with
pairs of shells concave in different directions, instead of plates and other
connection of shells with a float in the nose part are also proposed.

EFFECT: invention will allow the float wave power station to generate
electricity in the open sea at any depth of the reservoir without the anchor
installed on the bottom.

4 cl, 9 dwg

INTEGRATED AUTOMATED SYSTEM OF COSMODROME // 2669330

FIELD: computer equipment.

SUBSTANCE: invention relates to the field of automation and computer technology
and can be used in the automation of control objects of the rocket and space
area, the technical and launching complexes of the cosmodrome. System introduced
decision support system, the meta-object maker of the control object, the
automated workplace of the person making the decision, auxiliary control,
communication and switching units based on the number of the cosmodrome service
systems connected to their system for collecting and processing monitoring and
control signals, including input / output blocks for measuring information and
control signals, cable connection blocks, sensor and actuator connection blocks
associated with sensors and actuators of control objects, and metadata adapters.

EFFECT: preparation time is reduced and the reliability of making
decision-making decisions in the process of carrying out technological
operations for the preparation and launch of a rocket for space purposes is
increased.

4 cl, 8 dwg

BICYCLE, ASSEMBLY METHOD THEREOF AND STORAGE METHOD THEREOF // 2669329

FIELD: transport.

SUBSTANCE: group of inventions relates to the field of transport, in particular
to bicycles. Bicycle comprises a frame, a front steering assembly rotatably
coupled to the frame, a front wheel rotatably coupled to the front steering
assembly, and a rear wheel rotatably coupled to the frame. Frame includes an
inflatable segment and a valve in communication with the inflatable segment for
selectively inflating and deflating the inflatable segment. Inflatable segment
is configured to be flexible when deflated so that the frame can be folded for
storage. When inflated, the inflatable segment is configured to support the
weight of an occupant of the bicycle during operation of the bicycle. Method of
storing the bicycle includes two steps: inflating the inflatable segment of the
bicycle frame through the valve and folding the inflated inflatable segment for
storage.

EFFECT: increased compactness of the bicycle.

20 cl, 7 dwg

METHOD AND DEVICE FOR VEHICLE ACCESS CONTROL // 2669328

FIELD: motor industry.

SUBSTANCE: invention relates to vehicle access systems. Method for
identification of a person as a person having a right to drive, comprises the
stages at which via at least one electronic camera, installed in a vehicle, a
photo of skin of a person requesting access to the vehicle is taken, comparing
the time variation of at least one parameter of the captured skin area,
performing time variation of the parameters of the captured skin area, comparing
with the stored reference data about the rhythm of the heartbeat of persons
entitled to access, providing access to the vehicle, if the time variation of
the captured skin area parameter coincides with reference data about the rhythm
of the heartbeat, wherein the provided access includes opening at least one
vehicle door. At least one electronic camera records the area outside the
vehicle, wherein the subject requesting access to the vehicle is offered to
bring the exposed area of the body to the camera.

EFFECT: higher vehicle safety.

9 cl, 5 dwg

RAILWAY BRAKE SYSTEM FOR RAILWAY VEHICLE AND METHOD FOR BRAKING RAILWAY VEHICLE
EQUIPPED WITH SUCH SYSTEM // 2669327

FIELD: vehicles.

SUBSTANCE: invention relates to railway vehicles, and more particularly to
braking transport systems. Railway braking system for a railway vehicle
comprising brakes with at least one pad or at least one shoe, contains body (2),
service brake (6) with brake piston (8), lever brake drive (4) and parking brake
(7). Parking brake (7) comprises locking device (20) and movable control device
(23, 24). Device (20) fixes piston (8) in the working braking position. Working
chamber (13) can be powered by several pneumatic pressure sources, first and
second. When control device (20) is in its stable position, operation chamber
(13) receives power from the second source, the pressure of which exceeds the
pressure of the first source, to apply a more significant braking force.

EFFECT: increase in the braking force is achieved.

15 cl, 7 dwg

PNEUMATIC TIRE FOR VEHICLES // 2669326

FIELD: transportation.

SUBSTANCE: invention relates to a pneumatic tire having a radial structure. Tire
comprises belt assembly (3) consisting of at least three layers (8, 9, 10), in
particular two working layers (8, 9) and protective layer (10) located radially
outwardly from working layers (8, 9). Each belt layer (8, 9, 10) comprises
stiffeners (11) consisting of one or more steel threads (12). Stiffeners (11) in
each layer (8, 9, 10) of the belt are respectively arranged parallel to each
other and are spaced apart from each other. Steel yarns (12) of stiffening
elements (11) of protective layer (10) have a thread diameter from 0.10 mm to
0.35 mm. Diameter (14) of the stiffener is from 0.20 mm to 0.85 mm. Each
stiffening element (11) of protective layer (10) has a tensile strength of 15
kN/dm to 95 kN/dm. Stiffeners (11) are located in protective layer (10) with a
density of 50 to 120 threads per decimeter (yarn/dm).

EFFECT: technical result is an increase in the strength of the tire with a
reduction in weight.

1 cl, 2 dwg, 1 tbl

ELECTRICAL CONNECTION SYSTEM (VERSIONS) AND SEALING GASKET OF ELECTRICAL
CONNECTOR // 2669325

FIELD: electricity.

SUBSTANCE: invention relates to determining the integrity of connectors.
Electrical connection system comprises a connector defining the surface of the
connector, a base and a sealing gasket located between the base and the surface
of the connector. Also, there are a plurality of thin film force measuring
elements associated with the gasket, connected to a series electrical circuit to
form a conductive path through a series electrical circuit in response to forces
applied to predetermined locations of the gasket, exceeding the threshold value,
which is the amount of force to maintain electrical contact of electrical
connections between the base and the connector.

EFFECT: improved reliability of connection.

17 cl, 5 dwg

PNEUMATIC TYRE // 2669324

FIELD: automotive industry.

SUBSTANCE: invention relates to the automotive industry. Pneumatic tyre includes
main grooves (20) located in shoulder of tyre tread sections (1) and passing in
direction along circumference of the tyre; plurality of ground loosening grooves
(41) extending outwardly in the transverse direction of the tire from main
grooves (20) and reaching the side portions; and plurality of blocks (42)
separated by main grooves (20) and ground loosening grooves (41). Raised portion
(50) protruding from blocks (42) is provided on the end portion from the outside
in the transverse direction of the tire from blocks (42); protruding portion
(50) extending in the circumferential direction of the tire so that it protrudes
into grooving grooves (41) located on both sides of raised portion (50).

EFFECT: improved running characteristics of muddy or sandy soils, snow-covered
roads.

7 cl, 4 dwg, 2 tbl

OUTBOARD MOTOR // 2669323

FIELD: motors and pumps.

SUBSTANCE: invention relates to outboard motors, namely to motors containing an
engine. Outboard motor contains an engine containing a cylinder, a crankshaft,
an equalizing shaft, two gears, a drive shaft and a propeller. Crankshaft is
located in a horizontal direction perpendicular to the thrust direction.
Equalizing shaft is located parallel to the direction in which the crankshaft is
located, and the movement of the crankshaft is transmitted to the equalizing
shaft. First gear is provided on the compensating shaft, and the slow gear of
the first gear is transmitted to the second gear. Drive shaft is connected to
the second gear and is located in the direction from top to bottom. Propeller
rotates by the movement transmitted by the drive shaft.

EFFECT: reduced weight and size characteristics are achieved.

18 cl, 3 dwg

METHOD FOR DETERMINING PERSPECTIVE SITES AND OPTIMUM TECHNOLOGICAL PARAMETERS
FOR USE OF CYCLIC WATER FLOODING // 2669322

FIELD: oil industry.

SUBSTANCE: invention relates to the field of geological and hydrodynamic
modeling of the development of oil fields. It can be used for the automated
selection of the optimal area of application of the cyclic waterflooding
technology, and also for the automated selection of the optimum period of the
water injection cycle. Said method includes calculating the relative increase in
oil production by applying a cyclic waterflood using such parameters, as
permeability, well position, borehole pressure, viscosity of reservoir fluids,
compressibility of fluids and rocks. It involves calculating the current density
of oil reserves using the initial stock density, the accumulated volume of
produced oil. It is followed by calculating the complex criterion for the
efficiency of cyclic waterflooding. To increase the accuracy of determining the
prospective areas for cyclic flooding, in calculating the relative increase in
oil production, porosity and the distance between the wells are additionally
factored in. Using analytical dependencies a complex criterion for the
efficiency of cyclic waterflooding is calculated. Current oil reserves are
calculated on the basis of Voronoi cells. For this, a Voronoi grid is
constructed on the basis of the coordinates of the active wells. Then, the area
of each cell is calculated. Accumulated volume of produced oil from each cell is
calculated based on the wells coordinates, which have ever been present in the
cell – active and inactive. After that, the current density of oil reserves is
calculated using analytical expression. Calculation of the relative increase in
oil is carried out for each pair of injection and production wells and for each
pair of adjacent layers of interlayers of the accepted geological and
hydrodynamic model based on the coordinates of the active wells. Further, the
porosity and distance between the wells are taken into account when determining
the accumulated oil production for stationary and cyclic waterflooding for each
pair of adjacent interlayer layers. And the relative increase in oil production
is calculated using a cyclic waterflood according to analytical expression.

EFFECT: technical result is an increase in the efficiency of cyclic
waterflooding.

1 cl

HYDRAULIC DOWNHOLE MOTOR // 2669321

FIELD: drilling of soil or rock.

SUBSTANCE: invention relates to hydraulic drives for rotary drilling located in
wells. In the method, the downhole motor comprises a tubular body disposed
within it by a helical gerotor mechanism including a coaxially arranged
elastomeric plate in the body and a rotor mounted inside the body, the rotation
of which is provided by pumping supply of the fluid, the body of the spindle
section with the shaft located inside it mounted on an axial support made in the
form of a ball-bearing thrust radial multi-row bearing, as well as on the upper
and lower radial sliding supports consisting of the outer and inner bushes
located in the body of the spindle section and, accordingly, on the spindle
section shaft, the shaft of the spindle section is fastened at the input by the
drive shaft with the motor rotor, and the output is fastened to the chisel, the
motor and spindle sections are fastened together with a threaded sub-adapter,
and the lower radial support of the spindle section is fixed with a nipple, the
body of the spindle section and the nipple are fixed with a common thread.
Further, the body of the spindle section contains a belt of increased stiffness,
characterized by the implementation of the wall of the body of increased
thickness, located upstream of the fluid from the plane of the section of the
body of the spindle section along the valley of the first mating thread of the
pin to the plane of the cross-section of one of the downstream rows of balls of
a ball-bearing thrust-radial multi-row bearing. Moment of inertia Jm of the
cross section of said reinforced stiffener belt in the spindle section body and
the moment of inertia Jv in the cross section of the spindle section shaft in
the plane of each of the rows of the ball-bearing thrust-radial multi-row
bearing located upstream of the fluid from the increased stiffness belt in the
body of the spindle section are connected by the relation: Jm=(6.25÷8.25) Jv.
Diameter Dm of balls, outer diameter Dn of bearing and inner diameter Dv of the
bearing are connected by the relation: Dm=0.5(Dn-Dv)-(0.155÷0.235) (Dn-Dv), and
the number of balls in each row of bearings, the diameter Dm of the balls and
the diameter Dcp of the bearing in the center of the balls are connected by the
relation: z=[πDcp/Dm]-1, where π=3.14159… – a mathematical constant equal to the
ratio of the circumference to its diameter, and the z number of balls in each
row of bearings is rounded to an integer.

EFFECT: reliability and resource of the engine, the accuracy of penetration of
inclined and horizontal wells, the rate of the set of curvature parameters of
the wells, and also the patency, id est, the resistances and stresses in the
assembly of the bottom of the drill string decrease as they pass through the
radius intervals of the borehole barrel under conditions of friction and
rotation in the borehole.

1 cl, 3 dwg

METHOD OF MONOLITHIC ERECTION OF A SHALLOW FOUNDATION // 2669320

FIELD: building.

SUBSTANCE: invention relates to construction, namely to the construction of
foundations of buildings and structures, in particular to the construction of
girder and post waterproof shallow foundations. Method of monolithic erection of
a shallow foundation includes excavation, installation of a formwork in working
position, placement of concrete into the formwork, foundation formation, removal
of the formwork, filling of open ground. Foundation is erected with an external
waterproofing coating, for the arrangement of which multi-layer prefabricated
waterproofing products installed in the formwork before the placement of
concrete are used. Waterproofing products are installed on the inner walls of
the formwork with the help of threaded studs, skipped through the products and
formwork, the joints are sealed. After forming, the formwork is removed from the
studs and nuts are screwed onto the protruding threaded ends of the studs, the
waterproofing products are fixed on the foundation by means of the nuts.

EFFECT: technical result consists in shortening the terms and improving the
quality of foundation works for the erection of the waterproof foundation by
using the removable formwork with prefabricated waterproofing installed therein.

3 cl, 2 dwg

FILTER FOR DOWNHOLE HYDRAULIC ENGINE // 2669319

FIELD: machine building.

SUBSTANCE: invention relates to rotational drives disposed in a well, namely to
filters for cleaning drilling fluid from mechanical impurities at the entrance
to a hydraulic downhole motor. Device comprises a tubular body with threads at
the edges, a filter module installed in the tubular body, which includes a
filter tube with slotted channels, a fairing located on the inlet side of the
tube, an inlet and an outlet sleeve. Filter tube is threaded to the outlet
sleeve, the filter module forms a cavity for receiving mechanical impurities
inside the tubular body, an elastomer seal is placed between one of said inlet
or outlet bushings and the tubular body. Filter tube is designed with an axial
displacement of adjacent slot channels relative to each other, in the
circumferential row of slit channels located at the outlet of the filter tube,
each slit channel is located between a pair of adjacent slit channels made with
an axial displacement. Fairing is made with an outer centering belt, the inlet
sleeve is made with outwardly directed ribs, mounted on the outer centering belt
of the fairing. Outlet portion of the tubular body is formed with a central
opening defining a transverse annular projection directed toward the exit of the
tubular body. Output sleeve is provided with a latch mechanism in the form of a
collet shank equipped with stops on the petals of the collet shank, cooperating
with a transverse annular projection directed towards the exit of the tubular
body. Entrance edges of outwardly directed ribs at the points of contact with
the outer surface of the inlet sleeve are located upstream of the fluid as
compared to the input edges of the said fins located at the maximum radial
distance.

EFFECT: resource and reliability are increased due to the reduction of the
hydroabrasive erosion of the slot channels at the outlet of the filter tube, the
structure is simplified.

5 cl, 5 dwg

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