baber/WOPTO huggingface dataset:
Patent RU-2136110-C1 (RU)
Title: Device for radio intelligence
Inventor: MIRAKOV K E
IPC: H04K3/00
Filed: 1987-04-23
Granted: 1999-08-27
Abstract: FIELD: military equipment. SUBSTANCE: device has input circuit, frequency selection coupler, and adder for N channels, mixer with local oscillator, receiver, analyzer, and device for information processing and storage. In addition each channel of device has two mixers, two filters and second local oscillator. EFFECT: increased dynamic range. 1 dwg, 1 tbl
Patent RU-2007437-C1 (RU)
Inventor: GI DEBRA
IPC: C10G29/04
Filed: 1988-09-23
Granted: 1994-02-15
Abstract: The present invention relates to a process for removing arsine from a light olefin-containing hydrocarbon feedstock, said process comprising the steps of (a) passing said feedstock over an absorbent material comprising nickel deposited on a support material wherein nickel is present as both nickel oxide and metallic nickel; and (b) recovering a stream having a substantially reduced arsine content.
Patent RU-2038887-C1 (RU)
Inventor: VALTER FETTERLI
IPC: B22D11/16
Filed: 1988-11-09
Granted: 1995-07-09
Abstract: Использование: в литейном производстве при непрерывном литье для поддержания свободным проточного канала шиберных затворов. Сущность изобретения: поддержание проточного канала для расплава свободным от отложений на дроссельных кромках шиберного затвора достигается посредством осуществляемого в согласовании с регулированием заданного уровня хода открывания затвора задвижки из дросселирующего положения в новое дросселирующее положение с целью улучшения качества заготовки, полученной способом непрерывной разливки металла. 3 з. п. ф-лы, 4 ил.
Patent RU-2036365-C1 (RU)
Inventor: MUKHAMETDINOV KHARIS K
IPC: F16L1/00
Filed: 1989-10-05
Granted: 1995-05-27
Abstract: FIELD: construction. SUBSTANCE: pipe line 1 is laid out on surface 2 of frozen soil along the submerging axis and submerged into the soil up to a given depth using a submerging means. Weights constructed as cloths 5 filled with soil 3 and secured to the pipe line through metal frame 4 and force collars 6 and 7 is used as the submerging means. For defrosting the frozen soil, heated gas is pumped through pipe line 1. When soil 8 has been defrosted, pipe line is submerged into the defrosted soil under the action of the weights. EFFECT: simplified method. 3 cl, 2 dwg
Patent RU-2006251-C1 (RU)
Inventor: PODNOS MIKHAIL I
IPC: B01D24/46
Filed: 1989-09-05
Granted: 1994-01-30
Abstract: FIELD: washing of pressure filters. SUBSTANCE: process for washing a single-layer pressure filter comprises lowering the water level in the filter shell until the fluidized bed level is reached. Then the filter bed is air-loosened. The washing water and the air are supplied until the washing water level attains a drain device. Then the air supply is cut off and the washing water delivery is increased. EFFECT: increased efficiency of filter washing. 2 dwg
Patent RU-2020329-C1 (RU)
Title: Unit for tensioning chain of distributing shaft drive in internal combustion engine
Inventor: KHARITONASHVILI VALERYAN A
IPC: F16H7/08
Filed: 1990-01-30
Granted: 1994-09-30
Abstract: FIELD: engine engineering. SUBSTANCE: unit has a case with a nut. The case is provided with an adjusting rod spring-loaded with respect to the case and fixed periodically with the nut and plunger spring-loaded with respect to the adjusting rod and interacted with it periodically. Step opening is provided in the adjusting rod. Contacts coupled with the plunger are positioned within the step opening and connected to a signal system. EFFECT: enhanced reliability. 1 dwg
Patent RU-2004208-C1 (RU)
Inventor: AKHTYAMOV ILDAR F
IPC: A61B17/58
Filed: 1990-04-09
Granted: 1993-12-15
Abstract: Использование коррекци  деформаций проксимального  отдела бедра при болезн х, св занных  с изменени ми шеечно-диафизарного угла торсии  бедренной кости Сущность изобретени  угломер  содержит стойку в виде вильчатого корпуса 1 и  выдвижную каретку 2 на переднем крае которой  подвижно закреплен с помощью шарового шарнира  4 и стержн  3 транспортир 5 с прорезью 8 и отверстием  6 в основании 7, через которые проведена  спица 12 4 ил
Patent RU-2007698-C1 (RU)
Inventor: ENRIKO FILIPPI
IPC: G01M15/10
Filed: 1990-06-19
Granted: 1994-02-15
Abstract: FIELD: automotive engineering. SUBSTANCE: device comprises plate 1 carrying supports 2 with flexible members 3 linked kinematically with test engine 4 and its exhaust system 5. Vibration generator 7 is mounted on engine 4. Burner 8 is connected to engine exhaust pipe. Connecting unit 12 is installed between burner outlet pipe 10 and engine exhaust system. During the tests the vibration exciter transmits vibrations to engine 4, its exhaust system 5 and connecting unit 12. Vibrations exert no effect on body of burner 8 since pipe 14 has no rigid connection with pipeline 16 and the latter is connected to burner body 8 by movable joint. Engine and its exhaust system can vibrate and be deformed without exerting any influence on burner 8. Hot gases are supplied into engine exhaust system by burner 8. EFFECT: higher functional and operating characteristics. 5 cl, 2 dwg
Patent RU-2032218-C1 (RU)
Title: Selector of object images
Inventor: DRZHEVETSKIJ ALEKSEJ L
IPC: G06K9/00
Filed: 1990-12-17
Granted: 1995-03-27
Abstract: FIELD: automatics. SUBSTANCE: selector of object images has television pickup, quantizer, delay unit, two AND gates, unit of formation of image code, control unit, read-out unit, arithmetic unit, unit of measurement of contour's lengths, selection unit, storage, comparator, adder, register, decoder, three commutators. EFFECT: expanded functional capabilities thanks to possibility of determination of coordinates of centers of gravity of images of assemblage of objects. 2 dwg
Patent RU-2011541-C1 (RU)
Inventor: EGOROVA ANTONINA B
IPC: B32B27/42
Filed: 1991-01-14
Granted: 1994-04-30
Abstract: FIELD: producing plastics. SUBSTANCE: paper is impregnated by aqueous solutions of thermoreactive binders and dried. Packet is manufactured of impregnated paper sheets, the process being followed by compressing. Inside layers of packet are manufactured of paper impregnated by phenol-formaldehyde resin. Said resin is modified by 5-15% wastes of ethylcellosolve and ethylcarbitol production. Inside layers of packet are produced of paper impregnated by ureamelamine-formaldehyde binder. Impregnated paper being used for inside layers production has volatile substances content 2.5-4.5% , viscosity of resin being 15-35 MPa x s. Desired plastics has: bending strength 150-170 MPa, increasing of mass 2.5- 4% , said product is resistant to boiling in water. EFFECT: improves efficiency of the method. 2 tbl
Patent RU-2058164-C1 (RU)
Inventor: OREKHOV YURIJ I
IPC: A61H39/00
Filed: 1991-03-25
Granted: 1996-04-20
Abstract: FIELD: medical equipment. SUBSTANCE: device has frequency multiplier (multiplication ratio is equal to 30) and irradiator. Both are disposed inside removable withdrawal head, which is connected with stationary unit. The unit has power supply and microwave generator. Microwave units are introduced into the device, which units provide checking of parameters, amplitude modulation modes and annular polarization as well. EFFECT: improved therapeutic effect. 6 cl, 1 dwg
Patent RU-2026583-C1 (RU)
Title: Timer
Inventor: YAKOVLEV EVGENIJ LEONIDOVICH
IPC: H01H47/18
Filed: 1991-04-29
Granted: 1995-01-09
Abstract: FIELD: electrical engineering. SUBSTANCE: timer has unit for load switching on connected to output of flip-flop, divider of frequency of supply network, counter which transfer output is coupled to input of flip-flop through clearing unit. Inputs of preliminary setting of subtracting counter are linked to buttons of selection of time of timer and to inputs of OR logic gate. Its output is directly connected to input of 2AND gate, through resistor to base of transistor of n-p-n type having grounded output of emitter and through differentiating circuit to inputs of recording of counter and of synchronization of flip-flop. D output of flip-flop is grounded, S input is connected to output of 2AND logic gate, inverting output of flip-flop is coupled to collector of transistor through resistor and R input of frequency divider. Its transfer output in its turn is connected to input of synchronization of counter and intermediate output of frequency divider is connected through differentiating circuit to other input of 2AND gate. EFFECT: simplified design of timer due to reduced number of control elements. 1 dwg
Patent RU-2013302-C1 (RU)
Title: Shipboard system for raising objects from depth
Inventor: BUTALOV SERGEJ L
IPC: B63C7/02
Filed: 1991-04-18
Granted: 1994-05-30
Abstract: FIELD: raising heavy objects from deep depths. SUBSTANCE: system is provided with compensator for vertical displacement of cargo-carrying coupling for gripping which makes it possible to reduce dynamic loads and amplitude of vertical oscillations of this coupling. EFFECT: reduced dynamic loads and amplitude of vertical oscillations of coupling. 1 dwg
Patent RU-2053642-C1 (RU)
Inventor: VOLOBUEV STANISLAV S
IPC: A01G9/14
Filed: 1991-04-10
Granted: 1996-02-10
Abstract: FIELD: agriculture. SUBSTANCE: specific volume of chambers is reduced by resorting to container-rack method of storage with the use of movable modules - heat-insulated thermal chambers - mounted on power-operated trolleys travelling over a rail track. Each chamber formed by jointing said modules has an individual system for automation of the engineering and vital activity-ensuring systems, and a sealing system. The device is fitted with a counterweighted canopy. The device increases production output 4-5 times per 1 sq. m of area as compared with the current production methods. EFFECT: improved operating characteristics, curtailed time of installation. 10 dwg
Patent RU-2012200-C1 (RU)
Title: Drinker for group of animals
Inventor: PRISHCHEPA IVAN I
IPC: A01K7/00
Filed: 1991-06-24
Granted: 1994-05-15
Abstract: FIELD: agriculture. SUBSTANCE: drinker has an S-shaped asymmetric clasp joining the drinking chute parts with a hinge of its fastening fixtures. EFFECT: simpler installation and operation. 4 dwg
Patent RU-2029640-C1 (RU)
Inventor: BUROV SERGEJ V
IPC: B07C5/14
Filed: 1991-06-28
Granted: 1995-02-27
Abstract: FIELD: forest product industry. SUBSTANCE: device has rotary platform 1 with beams 5. Platform is mounted on vertical column with are-shaped end-aligning shields 11, which are rigidly attached to column. Beams 5 are formed as prisms with triangular section. Windows 7 between beams 5 are closed by levers 8. EFFECT: increased efficiency and enhanced reliability in operation. 5 dwg
Patent RU-2056039-C1 (RU)
Title: Method of measuring external sliding friction coefficient
Inventor: DZHETYMOV ALEKSANDR M
IPC: G01N3/00
Filed: 1991-06-28
Granted: 1996-03-10
Abstract: FIELD: testing equipment. SUBSTANCE: friction coefficient is determined from the angle at the start point of sliding of one specimen relatively the other one at inclination in relation to horizontal plane of two specimens disposed one above the other one. Start point of sliding is determined according to change in electric signal at the output of integrated logic circuit, which is attached to one of samples or close to it; the microcircuit is magnet-controlled. Microcircuit or magnet may be mounted onto one of specimens for translational motion along corresponding specimen. EFFECT: improved precision. 4 cl, 4 dwg
Patent RU-2088601-C1 (RU)
Title: Method of decrease of propenyl polyester amount in polyesters with functional hydroxyl groups
Inventor: CHEJVEZ DZHONNI MLADSHIJ
IPC: C08G2/28
Filed: 1991-07-12
Granted: 1997-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves contact of the neutralized hydroxyl-containing polyester with acid catalyst at amount 0.03-0.5 meq./1 kg polyester in the presence of water followed by mixing the treated polyester with epoxy compound taken at amount 1-300 eq./1 eq. catalyst. EFFECT: improved method process.
Patent RU-2061130-C1 (RU)
Title: Overhandling stitch sewing machine
Inventor: GOLIK BORIS N
IPC: D05B1/18
Filed: 1991-09-05
Granted: 1996-05-27
Abstract: FIELD: sewing industry, in particular, chain-outline stitch sewing machines. SUBSTANCE: the machine uses a body that has a bedplate and housing, three thread guides, needle feeder. claw clamping mechanism, canvas conveyer, looper mechanism, upper knife feeder, lower knife attachment assembly, needle plate, main and driven shafts of the canvas and needle conveyers. The needle shaft in the machine is coupled to the main shaft through a rotation drive and installed between the latter and canvas conveyer under the needle plate. EFFECT: reduced specific consumption of materials, enhanced reliability and reduced time spent for machine assembly and adjustment. 9 dwg
Patent RU-2033340-C1 (RU)
Title: Vehicle air temperature control system
Inventor: IGNASHKIN IVAN SERGEEVICH
IPC: B60H1/02
Filed: 1991-07-01
Granted: 1995-04-20
Abstract: FIELD: transport; control of temperature in saloons or cabs of automobile and tractors. SUBSTANCE: dissipated energy of vehicle is used in energy carrier supply device made in form of plungers 1 connected with vehicle movable masses and cylinders mated with plungers and coupled with rigid part of vehicle. Suction unions 5-8 of cylinders 3 communicate with vehicle saloon 24 through pipelines 23 with non-return valves 13, 14, 16, 17. Energy carrier delivery unions 9-12 are connected by pipeline 25 through non-return valves 17-20 with independent air cooling and heating lines of saloon. Line 25 is disconnected by means of switch 26. Cooling line has compressed air accumulators 28, 29, and restrictor 36 arranged inside heat-insulating and noise-absorbing cabinet 37 furnished with control shutter 38. Heating line has coil 41 installed on heat-insulating surface of housing of silencer 42. Coil communicates with vehicle saloon through outlet branch pipe 43. EFFECT: enhanced comfort. 2 dwg
Patent RU-2056574-C1 (RU)
Title: Device for connecting pipelines at angle
Inventor: BELLAVIN MIKHAIL S
IPC: F16L27/00
Filed: 1991-06-22
Granted: 1996-03-20
Abstract: FIELD: pipe fittings. SUBSTANCE: device for connecting pipelines at angle has plate embracing outer flange and rigidly secured on flange. Fastening members are made in form of winches with electromagnetic brakes installed in drums. EFFECT: enlarged operating capabilities, facilitated operation. 2 dwg
Patent RU-2038170-C1 (RU)
Title: Torch for flame spraying of powders
Inventor: SHVARTSMAN ANATOLIJ B
IPC: B05B7/20
Filed: 1991-11-04
Granted: 1995-06-27
Abstract: FIELD: engineering. SUBSTANCE: there is a disc-shaped diaphragm mounted for rotation. A number of additional holes of different diameters are made in the diaphragm, with the size of each hole corresponding to the size range of particles of the powder to be sprayed. Centers of all the holes are located on the concentric circumference whose radius is equal to the distance between the axis of channel and the rotation axis of diaphragm. Arc distances between the periphery of any two holes of diaphragm should not be less the diameter of the powder feeding channel. Moreover, the periphery of the diaphragm has notches the number of which corresponds to that of holes. The housing of the torch carries a spring-loaded lock mounted for engagement with the notches. EFFECT: higher efficiency and reliability. 1 cl, 2 dwg
Patent RU-2040260-C1 (RU)
Title: Способ получения неинфицированной плазмы крови
Inventor: KHORST SHVINN
IPC: A61K35/16
Filed: 1991-12-27
Granted: 1995-07-25
Abstract: Известен комбинированный способ получения неинфицированной плазмы крови, отличающийся тем, что плазму обрабатывают неионогенными поверхностно-активными веществами, перед отделением липидного слоя добавляют к ней биологически совместимые липиды, отделяют липидную фазу и удаляют неионогенные поверхностно-активные вещества путем твердофазной экстракции на гидрофобных материалах. 14 з.п. ф-лы.
Patent RU-2036322-C1 (RU)
Title: Plunger machine with changeable working volume
Inventor: LOKOTKO ANATOLIJ V
IPC: F02D15/04
Filed: 1991-11-25
Granted: 1995-05-27
Abstract: FIELD: engine engineering. SUBSTANCE: plunger machine has housing, cylinder, piston, rod, and rocker mounted on the movable support. The support can move both over the inclined guide and rocker. The crankshaft is coupled with the first arm of the rocker through the connecting rod. The piston is coupled with the second arm of the rocker through the rod. The mechanism for locking the rocker against lateral displacements has bearing shaft with gears and gear racks mounted on the rocker and inclined guide. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2034443-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: A01G13/00
Filed: 1991-12-11
Granted: 1995-05-10
Abstract: Изобретение относится к сельскому хозяйству и обеспечивает снижение металлоемкости за счет упрощения конструкции устройства для подачи теплого воздуха в зону защиты. Предлагаемое устройство удобно в обслуживании благодаря компактности и возможности перемещения на необходимое расстояние. Устройство состоит из герметичной камеры 1, которая сообщена с газогенератором 2. В камере 1 установлен барабан 3 с намотанным на него перфорированным рукавом 4. Рукав 4 выполнен из эластичного материала. Второй конец рукава 4 вывернут наизнанку и закреплен в патрубке 5, который установлен в камере 1. При подаче теплого воздуха или газа в камеру 1 рукав 4, выворачиваясь, перемещается в зоне защиты. Теплый воздух выходит через перфорации в рукаве 4, обеспечивая защиту растений от заморозков. 1 ил.
Patent RU-2007431-C1 (RU)
Inventor: KOSHELEVA ANTONINA F
IPC: C09J4/02
Filed: 1991-12-27
Granted: 1994-02-15
Abstract: FIELD: manufacture of silicate triplexes. SUBSTANCE: the adhesive composition comprises ( parts ): 25-35 ethyleneglycol monomethacrylate; 65-75 (C 4 -C 8 ) alkyl acrylate; 5-10 ethyleneglycol monomethacrylate; 0.03-0.40 ethyleneglycol dimethacrylate; 0.1-0.5 triallyl isocyanurate; 0.1-0.5 methacrylatemethyl methyldiethoxysilane; 0.08-0.34 a polymerization initiator. A laminated article is produced by curing a silicate-type composition either by heating or by using UV-radiation. The yield of suitable adhesive composition-based triplexes is 90% . The triplexes meet the GOST 5727-88 requirements for light resistance, moisture resistance, temperature resistance, ball-impact resistance of 2.26 kg at 20 C and 227 g at +40 and -20 C. EFFECT: improved properties of the triplexes. 1 tbl
Patent RU-2002275-C1 (RU)
Inventor: ELTSOV VLADIMIR N
IPC: G01S7/52
Filed: 1992-01-03
Granted: 1993-10-30
Abstract: Изобретение относитс  к ультразвуковой технике  и может быть использовано в медицине и  других отрасл х, основанных «а ультразвуковой локации . Целью изобетени   вл етс  упрощение устройства  и повышение точности фазировани  сигналов , принимаемых ультразвуковой матрицей. Поставленна  цель достигаетс  введением блока  сумматоров 2, пирамидальным размещеадем  чеек  3. в которые дополнительно введены сумматоры 6.  При приеме «патрицей 1 ультразвуковых сигналов,  фазирование этих сигналов дл  каждого луча кадра  обеспечиваетс  педотючением соответствующих  выводов многоотводных пиний задержек коммутаторами  под воздействием магистрали, ца которую  выдаетс  соответстаукаций код из ПЗУ. при поступлении  на вход приемнике импульсных сигналов  Прием кадра и Прием луча 2 злф-лы 3 ил
Patent RU-2026787-C1 (RU)
Title: Device for laser perforation of materials
Inventor: SAMONOV SERGEJ ANATOLEVICH
IPC: B29C37/00
Filed: 1992-01-27
Granted: 1995-01-20
Abstract: FIELD: laser perforation of polymeric hose. SUBSTANCE: device has a head, roller supports, shield-insert in the form of a plate with rounded edges and stop with linear die mounted on the roller supports. The die has a reception portion disposed in the outlet portion of the shield-insert. The shield is provided with blind openings adapted for scattering laser radiation or with a coating applied onto its surface to absorb laser radiation. The optic head is capable of rotating in a plane in parallel with material. During the operation one side of hose is perforated without the damage of the other. EFFECT: enhanced efficiency and enhanced reliability. 4 dwg
Patent RU-2041553-C1 (RU)
Title: Method for control of converter from alternating voltage to stabilized direct voltage
Inventor: RUDYK SERGEJ DANILOVICH
IPC: H02M3/335
Filed: 1992-01-27
Granted: 1995-08-09
Abstract: FIELD: secondary power supplies. SUBSTANCE: device has power switch 1, capacitor filter 2 in input circuit of converter, charging diode 3 for smoothing capacitor of 2, choke 4 in input circuit of converter, choke 5 in output circuit of converter, current by-pass 6, input voltage sensor 7, output direct voltage sensor 8, rectifying bridge 9, high-frequency smoothing capacitor 10. Input of first comparison circuit 16 receives voltage from output direct voltage sensor 8 as well as reference voltage. First differential signal Δu 1  is generated at output of comparison circuit 16. Input of second comparison circuit 17 receives signal from current sensor (current by-pass 6) which is proportional to current used by converter. In addition second comparison circuit receives signal from input voltage sensor 7. This results in generation of second differential signal Δu 2  at output of comparison circuit 17. Two differential signals are received by signal processing circuit 18 which has saw-tooth voltage generator 19, which is controlled by voltage, voltage comparator 20, pulse generator 21 for control of power switch 1. Device provides possibility to stabilize direct output voltage. Sine-shaped current is generated by one power switch. EFFECT: decreased weight and size, increased reliability, increased efficiency, increased functional capabilities. 4 cl, 5 dwg
Patent RU-2011511-C1 (RU)
Title: Method and device for impregnating porous materials
Inventor: BELENKOV DMITRIJ A
IPC: B29B15/10
Filed: 1991-12-18
Granted: 1994-04-30
Abstract: FIELD: treatment of wood. SUBSTANCE: method involves filling impregnation chamber with material to be treated and impregnating liquid; hermetically sealing the chamber and abruptly connecting it to vessel, where deep vacuum is preliminary created by means of vacuum pump, with rapid connection of impregnation chamber with vessel being effectuated by means of vacuum gate provided with trigger mechanism; shutting off gate after vacuumizing process is over and connecting impregnation chamber with bath through pipe system and cocks; creating excessive pressure by liquid pump and holding the material under this pressure for time period specified in regulations; switching on liquid pump and pumping solution out of chamber; opening impregnation chamber and discharging treated material. Thus impregnation cycle is over. EFFECT: increased absorption of impregnating liquid by porous material through jerking pressure differential, when vacuum and excessive pressure are created. 5 cl, 3 dwg, 1 tbl
Patent RU-2036209-C1 (RU)
Title: Polymer-cement dye
Inventor: ANTIPOV ALEKSEJ EGOROVICH
IPC: C09D5/08
Filed: 1992-01-16
Granted: 1995-05-27
Abstract: FIELD: building industry. SUBSTANCE: polymer-cement dye has, wt.-%: white portland cement 28.4-30.0; polyvinyl acetate emulsion 4-6; polymethylsiloxane, alkali resistant pigment 1-3; quartz sand of fraction 0.15-0.32 mm 7.6-32.0; quartz sand of fraction less than 0.15 mm 13-16, and water - the rest. Resistance to cold of coating - 200 cycles, water resistance - 0.95, weatherproof coefficient - 0.92. Dye is used for building structures. EFFECT: enhanced quality of dye. 2 tbl
Patent RU-2023955-C1 (RU)
Inventor: SHELYGIN BORIS L
IPC: F23G7/04
Filed: 1992-03-20
Granted: 1994-11-30
Abstract: Использование: на предприятиях электротехнической, химической промышленности и других отраслей народного хозяйства, где образуются горючие отходы и необходимо их обезвреживание в теплоиспользующей установке, нагрузка которой изменяется в широком диапазоне. Сущность: в кожухе размещен короб вторичного воздуха, выполненный в виде керамической трубы, равномерно перфорированной по всей длине одним рядом прямоугольных окон, высота которых равна высоте щелей в стенах форкамеры. 2 ил.