baber/WOPTO huggingface dataset:
Patent RU-2000855-C1 (RU)
Inventor: BURKOV ALEKSANDR I
IPC: B07B4/02
Filed: 1991-09-06
Granted: 1993-10-15
Abstract: Использование: в сельскохоз йственном машиностроении , в частности в машинах дл  очистки и  сортировани  зерна. Пневмосепарирующие каналы  (ПК) парвичной и вторичной очистки сообщены с  осадочными камерами Воздух подаетс  диаметральным  вентил тором с нагнетательным каналом.  Устройство включает воздухоотвод щий канад  приспособлени  дл  ввода зерновой смеси и вывода  ее фракций мрх нмчмм погх/пмппг пЧИ  скорости  воздуха в ПК. Поворотный участок Г-образного  жалюзийного воздухоочистител  выполнен со  сплошными стенками. Под ним расположена пы-  леосадительнал камера вдоль ПК вторичной очистки  При этом начальный горизонтальный участок Г-  образного канала расположен в нагнетательном  канале вентил тора 1 ил.
Patent RU-2027730-C1 (RU)
Title: Состав для предотвращения асфальтеносмолопарафиновых отложений
Inventor: SOLODOV ALEKSANDR V
IPC: C09K3/00
Filed: 1991-10-31
Granted: 1995-01-27
Abstract: Состав используют при добыче нефти для борьбы с асфальтеносмолопарафиновыми отложениями в нефтепромысловом оборудовании. Состав для предотвращения асфальтеносмолопарафиновых отложений содержит продукт последовательного присоединения окисей этилена и пропилена к жирному спирту таллового масла, модифицирующую добавку АЛМ или ДС-10 и растворитель. Состав позволяет повысить эффективность предотвращения асфальтеносмолопарафиновых отложений и обеспечить высокий деэмульгирующий эффект. 1 с. и 3 з.п. ф-лы, 2 табл.
Patent RU-2044607-C1 (RU)
Title: Spindle assembly
Inventor: BALASANYAN VIKTOR S
IPC: B24B41/04
Filed: 1991-07-01
Granted: 1995-09-27
Abstract: FIELD: machine-tool manufacture. SUBSTANCE: spindle assembly has housing 1 in the form of a bushing with feeding chamber 2 and drive shaft 3 with tool 5 fastened on it by means of mandrel 4. Shaft 3 is assembled in the system of gas or liquid supports including at least one radial bearing. The mandrel is made as a glass embracing the housing. The tool is placed above the middle part of the mentioned radial support. Besides the inner surface of the glass and the outer surface of the housing are made as interacting ones. Holes for feeding the lubricating medium into the space between housing 1 and the glass are connected with the feeding chamber and are made on the outer surface of the housing. EFFECT: enhanced efficiency. 1 cl, 1 dwg
Patent RU-2053221-C1 (RU)
Inventor: ANDRIEVSKIJ ALEKSANDR M
IPC: C07C205/26
Filed: 1991-11-21
Granted: 1996-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: bromobenzene is treated by mixture which contains brominating agent, nitric acid or nitrate of alkali metal and sulfuric acid. Thus prepared 1,2-dibrom-3,5-dinitrobenzene is hydrolyzed at 60-65 C by aqueous alkali. Said brominating agent is chosen of group which includes bromine, bromide of alkali metal and ammonium bromide. EFFECT: improves efficiency of method.
Patent RU-2070119-C1 (RU)
Title: Hydraulic braking device
Inventor: ZHAN-MISHEL PISHON
IPC: B60T8/40
Filed: 1992-04-16
Granted: 1996-12-10
Abstract: FIELD: transport; wheel hydraulic brakes. SUBSTANCE: device has many electric valves and one hydraulic pump placed between master cylinder chamber and at least one of brake motors. Hydraulic pump driven by electric motor has rotor installed between two bearings in cylindrical metal sleeve. Electric motor sets into rotation an eccentric cam which provides reciprocation of radial pistons. Pump delivery side outlet is connected with electric valves through hydraulic spool valve by means of liquid circulation channels. Sleeve accommodating the rotor is made of nonmagnetic material. Liquid circulation channels and electric valves are arranged in housing. EFFECT: prevention of locking and/or skidding of wheels. 16 cl, 5 dwg
Patent RU-2040460-C1 (RU)
Title: Installation for filling cases with light material
Inventor: SECHKIN VLADIMIR M
IPC: B68G7/06
Filed: 1991-07-01
Granted: 1995-07-25
Abstract: FIELD: tailoring industry. SUBSTANCE: installation has loosening device, fan with suction branch pipe and air duct. The latter is connected with disperser provided with pans. Two plates are placed under disperser. One of plates is arranged vertically and the other is installed for placing in horizontal and vertical positions by means of drive. Installed on movable plate is case with clamps-sealers controlled by handle. Roller mounted on case cheeks engages with stop. Mechanism is coupled with vertical plate and framework. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2012359-C1 (RU)
Title: Device for introducing medicinal preparations
Inventor: ZAPOROZHSKIJ VALERIJ I
IPC: A61M5/20
Filed: 1991-08-09
Granted: 1994-05-15
Abstract: FIELD: medicine. SUBSTANCE: device has syringe, which has rod of the plunger to be connected with drive, turning on stay wheel, and the first and the second stays, mounted for interaction with stay wheel; stays are mounted for interaction with the first and the second electromagnets, connected with inputs of control unit. Device also has the first and the second reed relays, connected with inputs of control unit and fixed to a guide for moving plunger of the syringe. Indicator, counter, clock generator, program unit and indication unit are introduced into the device additionally. The first additional output of control unit is connected to control input of clock generator, which has output connected with counting input of the counter. Pre-adjusting inputs of the generator are connected to keyboard. Transfer output is connected with the first input of indicator. Information inputs are connected to the first address bus of program unit. The second and the third address buses are connected with corresponding outputs of the keyboard. Data outputs are connected to input of controlled generator by means of data bus. The second additional output of control unit is connected with the second input of indicator. Input of indication unit is connected to output of controlled generator. EFFECT: improved precision; improved efficiency. 3 dwg
Patent RU-2025029-C1 (RU)
Inventor: VASILENKO VALERIJ D
IPC: H02M5/12
Filed: 1991-11-25
Granted: 1994-12-15
Abstract: Использование: изобретение относится к электротехнике. Сущность изобретения: преобразователь переменного напряжения в переменное содержит трансформатор 1 с основной обмоткой, выполненной в виде двух секций 2 и 3 и двух секционированных обмоток 4 и 5, две группы управляемых ключей. Одноименные выводы каждой группы управляемых ключей объединены. Свободные выводы первой группы управляемых ключей, содержащей ключи 6, 8, 10, 12, 14 и 16, подключены к отводам обмотки 4. Свободные выводы второй группы управляемых ключей, содержащей ключи 7, 9, 11, 13, 15 и 17, подключены к отводам обмотки 5. С целью упрощения и снижения трансформаторной мощности свободные выводы секций 2 и 3 объединены и соединены с объединенными первыми выходными и входными выводами. Второй входной вывод через полупроводниковый прибор 18 подключен к одному из отводов обмотки 4, через полупроводниковый прибор 19 подключен к второму выводу секции 3 и соединен с объединенным выводом второй группы управляемых ключей. Второй выходной вывод соединен с объединенным выводом первой группы управляемых ключей и одним из отводов другой секционированной обмотки. 1 ил.
Patent RU-2044143-C1 (RU)
Title: System for cleaning electric machine of internal combustion engine
Inventor: PARFENOV EVGENIJ E
IPC: F02B77/04
Filed: 1991-12-09
Granted: 1995-09-20
Abstract: FIELD: engine engineering. SUBSTANCE: cleaning system is constructed as the centrifugal turbulizer with teeth over periphery of its ring disk which is enclosed by ring projection of the crankcase. The air flow cleans the collector of the electric machine as well as removes fine contaminating particles from the crankcase. EFFECT: improved quality of cleaning. 4 dwg
Patent RU-2013437-C1 (RU)
Inventor: GOLOTA ANATOLIJ F
IPC: C09K11/08
Filed: 1991-12-13
Granted: 1994-05-30
Abstract: FIELD: organic chemistry. SUBSTANCE: the filler component (wt % ): 22-30 yttrium oxide activated with europium; 36-44 calcium holophosphate activated with antimony and manganese having a color temperature of 3500K; 26-34 magnesium fluorogermanate activated with manganese. The components are mixed to obtain a homogeneous state in a ball mill. The radiation spectrum is 500-700 nm and the transparency is 93-100% ; the absorption in the region of 200-480 nm is 100% ; the transformation of the absorbed UV-light into the region of the red constituent is 90-96% . EFFECT: improved properties of the filler. 1 tbl
Patent RU-2054861-C1 (RU)
Inventor: MATYASHEV VALENTIN V
IPC: A01B47/00
Filed: 1991-12-27
Granted: 1996-02-27
Abstract: FIELD: automation of agricultural production. SUBSTANCE: main treating chamber is made as a rectangular waveguide divided into two parts by a horizontal plane. The gap between said parts does not exceed 1/10 of the length of SHF generator wave. The operating plant moves over the field. Soil is passed through the main treating chamber by a vibrator connected with the lower part of said chamber where Soil is disinfected by SHF field. There is a provision for stepping up productivity by installing additional treating chambers parallel to the main one. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2044962-C1 (RU)
Title: Atomizer
Inventor: KUZMIN EVGENIJ V
IPC: F23D11/04
Filed: 1992-01-31
Granted: 1995-09-27
Abstract: FIELD: liquid atomizing technique. SUBSTANCE: atomizer provides for obtaining finely dispersed and mono-dispersed mixtures due to selection of optimal sizes of nozzle in form of slots and passage areas of inclined passages in insert. Area of passages in insert is equal to 1,2-1,44 mm 2  and that of outlet section of inclined passages is equal to 2,73-4,56 mm 2 . EFFECT: enhanced efficiency. 1 dwg
Patent RU-2025307-C1 (RU)
Title: Two-speed drive of road machine
Inventor: SAMUJLOV VIKTOR A
IPC: B60K17/32
Filed: 1992-02-17
Granted: 1994-12-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive comprises final drive unit 1 with planetary transmission 2, hydraulic motor 3 and brake device 4. Input shaft 7 of final drive unit is connected with carrier 16 of planetary transmission 2 which is provided with gear coupling 22. Power cylinder with piston 23 meshed with two-rim gear coupling 25 is disposed between planetary transmission 2 and drive hydraulic motor 3. EFFECT: improved design. 3 dwg
Patent RU-2066437-C1 (RU)
Title: Cartridge
Inventor: MIKHAJLIN SERGEJ V
IPC: F42B5/02
Filed: 1992-03-24
Granted: 1996-09-10
Abstract: FIELD: ammunition. SUBSTANCE: blast cartridges for weapons used by police and interior troops. Cartridge includes case, propellant charge and projectile composed of charge and explosive device. Charge is made of thermosetting plastic with explosive as filling agent and is placed into plastic or rubber jacket. Jacket is manufactured in the form of sleeve which bottom forms head part of projectile. Bottom part of charge has closed space to house explosive device. Bottom of projectile is formed by spacer attached to charge. Spacer can be produced from plastic material (rubber) in the form of sleeve facing explosive charge with bottom. Jacket in this case protrudes beyond section of charge by height of spacer. Jacket has protrusions fitting rifling grooves of barrel. EFFECT: enhanced operational reliability and efficiency. 3 cl, 2 dwg
Patent RU-2032199-C1 (RU)
Title: Optical system of projection device
Inventor: TRIGUB VIKTOR I
IPC: G03B41/06
Filed: 1992-03-31
Granted: 1995-03-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: emission from lamp 2 is reflected by spherical reflector 1 and ellipsoid reflector 3 and hits optical reflector manufactured in the form of two rectangular prisms 5 placed on one shaft 6 and developed through angle of 90 deg relative to each other. Then reflected from faces 7 light passes through one of diaphragms 12 or 13, through condenser 14 or 15, frame window 16 or 17 to screen 20. EFFECT: simplified design, enhanced efficiency of optical system. 3 dwg
Patent RU-2052171-C1 (RU)
Inventor: OSOKIN ANATOLIJ I
IPC: F16T1/20
Filed: 1992-02-13
Granted: 1996-01-10
Abstract: FIELD: power engineering. SUBSTANCE: device has housing 1 provided with branch pipe 2 for supplying condensate and branch pipe 5 for discharging condensate, closed float 7 positioned inside the housing, and open tank 8. The device is also provided with two single-seat valves 9 and 10 arranged parallel to the direction of the condensate flow. One of the valves (9) is made up as a branch pipe passing through the lower bottom of the float and ended by a face inside the space of the float at a level about half height of the float. The other valve (10) is positioned at the top part of the float. To allow valves to be self-centered, cones 13 are provided. Valve 10 has unit 12 which serves for tight abutting of both the valves to their seats. Separating chamber 16 is mounted at the outlet of valve 10. The separating chamber is secured to the bottom of the open tank 8 and contributes to formation of the free surface inside the float. EFFECT: improved design. 4 cl, 1 dwg
Patent RU-2045096-C1 (RU)
Inventor: ZHAROV YURIJ N
IPC: G08B3/00
Filed: 1992-04-29
Granted: 1995-09-27
Abstract: FIELD: radio engineering. SUBSTANCE: warning device has in compliance with first version audio signals generator 1, power supply source 2, unit 3 closing circuit when locking chain is tightened, switch 4 changing operation mode of device, break magnetically-controlled contact 5 and magnet 6 which are arranged accordingly on end of guarded door and on door casing in opposition to each other. In agreement with second version device includes audio signal generator, power supply source and switching on unit integrating make magnetically controlled contact 8, resistor 9 and magnet 6 arranged in way similar to first version. EFFECT: expanded functional capabilities of device. 3 cl, 4 dwg
Patent RU-2050704-C1 (RU)
Title: Shf plant to dry loose products
Inventor: UDALOV VALENTIN N
IPC: H05B6/64
Filed: 1992-06-17
Granted: 1995-12-20
Abstract: FIELD: SHF equipment for electric treatment of products and dielectric materials. SUBSTANCE: SHF plant to dry loose products, predominantly vegetables and fruit, has heating chamber, multielement, conveyer, means to inject SHF energy and air. Heating chamber includes three heating sections placed in levels provided with belt conveyers with opposing motion. Alternating waveguide-slot radiators coupled to two groups of SHF generators equipped with ventilated cooling air ducts are placed above lower and upper conveyers in later a directions from side walls of chamber. SHF generators are also joined to coupling windows positioned in face wall of central heating section. Length of elements of waveguide-slot radiators should be not less than 1/2 width of heating chamber. EFFECT: improved functional efficiency. 3 cl, 3 dwg
Patent RU-2052333-C1 (RU)
Inventor: SHCHEDRIN NIKOLAJ G
IPC: B25D5/00
Filed: 1992-07-27
Granted: 1996-01-20
Abstract: FIELD: cold metal working. SUBSTANCE: handle surface is pressed by hand. In this case the tip is shifted inside the housing. The hull together with the balls and the striker are shifted along the housing and compress the springs. In so doing the bushing which leans against the face end of the housing part is shifted and stops, and the tip, hull, balls and striker continue to move till the balls reach the bushing. In this case the impact spring is cocked up to the maximum force. When the hull tips, balls and striler continue to travel, the balls under the spring action are forced out of the radius groove of the striker along the radial holes of the hull and disengage the striker from the hull. Under the action of the impact spring the striker travels at a great speed, strikes by the spherical end on the tip anvil, that is performs a blow, and the tip performs the necessary technological operation by its working part. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2068220-C1 (RU)
Title: Acoustic system assembly
Inventor: KOVALEV VLADIMIR N
IPC: H04R9/06
Filed: 1992-06-05
Granted: 1996-10-20
Abstract: FIELD: acoustic sound-producing equipment. SUBSTANCE: sound-reflection facility introduced in acoustic system assembly has case, sound-reflecting device in the form of two panels inclined to base, first loudspeaker mounted on one of panels. Sound- reflecting device and case walls form horns that join acoustic radiator with environment by means of two output apertures. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2032826-C1 (RU)
Title: Piston ring
Inventor: POTEKHIN YURIJ I
IPC: F16J9/00
Filed: 1992-08-06
Granted: 1995-04-10
Abstract: FIELD: engine engineering. SUBSTANCE: piston ring has two end rings 1,2 the ends 3,4 of which are bent stepwise in the direction of the middle ring 5 and mounted overlapped. The but of middle ring 5 is enough to receive step locks of end rings 1,2 in it and is no less than total length of bent ends of the end rings. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2048494-C1 (RU)
Inventor: ZAVAROVA TATYANA B
IPC: C08K5/10
Filed: 1992-08-04
Granted: 1995-11-20
Abstract: Изобретение относится к составу полимерной композиции, применяемой, например, для получения карт с нанесенным на них кодированием с помощью магнитных полос, голограмм и др. пленки для пакетов гибких магнитных дисков, изделий для упаковки различных продуктов, винипласта, профилей, труб и т.д. Сущность: полимерная композиция содержит, мас. ч. 100 поливинилхлорида; 0,5 3 металлсодержащего термостабилизатора и 0,5 5 смазки эфира триуксусноглицеринового. Жесткость полимерной композиции 61 98 г, модуль упругости при растяжении 2500 2850 МПа, температура хрупкости от -20 до -45°С. 1 табл.
Patent RU-2054320-C1 (RU)
Inventor: ZAKUMBAEVA GAUKHAR DAULENOVNA
IPC: C07C1/04
Filed: 1992-07-07
Granted: 1996-02-20
Abstract: FIELD: petroleum chemistry. SUBSTANCE: catalyst has, wt.-%: cobalt (Co) 9.50-9.75; platinum (Pt) 0.25-0.50, and carrier - aluminium oxide (Al 2 O 3 ) - the rest. Catalyst is prepared by impregnation of aluminium oxide with aqueous solution consisting of the mixture of cobalt nitrate and chloroplatinic acid. Catalyst is dried and reduced with hydrogen. EFFECT: enhanced effectiveness of catalyst. 1 tbl
Patent DE-10008493-C1 (DE)
Title: Quick-action clamping and stopping device for work pieces consists of L-shaped support with integrated modular unit with moving part and volume-adjustable hollow body
Inventor: FOERSTER RAINER
IPC: B25B1/10
Filed: 2000-02-24
Granted: 2001-05-23
Abstract: The device consists of a U-shaped support (1) and a modular unit fitted into it. The unit has a mainly L-shaped moving part (2), and a hollow body (5) fastened to its first leg (9a). The hollow body has an elastic wall and a connector (6) for the supply of a liquid or gaseous medium. The unit is fitted into the support so that it is tipped over one corner of the L-profile relative to it. A spring (4) is positioned between the opposite surfaces of support or movement part. The surfaces towards the work piece has a copper layer.
Patent DE-10112977-C1 (DE)
Title: Height measurement and tracking device for 3-dimensional measurement of workpiece has hydraulically or pneumatically operated brake piston for fixing position of each rotary linkage
Inventor: NIETZ REINHARD
IPC: B25J19/00
Filed: 2001-03-17
Granted: 2002-11-21
Abstract: The device has a base (14) and at least one relatively movable arm (16) supporting the measuring or tracking tool (1). Each arm has at least one rotary linkage (2) with an incorporated measuring system, coupled to a processor for determining and/or storing measured values and an external blocking device (3), having a brake disc or a brake plate and a brake piston (12). The latter is operated hydraulically or pneumatically via a pressure line incorporating a non-return valve, or via a remote-controlled electric setting motor.
Patent DE-10124876-C1 (DE)
Title: Thermally isolated rain rail for door has trapezoidal plastics profile with sloping upper surface mounted on metal profile
Inventor: MUELLER WERNER
IPC: E06B7/14
Filed: 2001-05-22
Granted: 2002-10-24
Abstract: The thermally isolated rain rail for a door or window has an inner plastic profile for engagement with the door leaf. the profile has a trapezoidal cross section with an outwardly sloping cover face (3). The sloping section is attached to a metal profile (2). The plastic profile can be  a hollow profile with multiple vertical walls (5).
Patent DE-10136827-C1 (DE)
Title: Seat for motor vehicle with inflatable head support has retractable frame, controler inflates head support cushion with seat occupied and evacuates it with seat unoccupied
Inventor: DIEBOLD CLAUDIA FH
IPC: B60N2/48
Filed: 2001-07-27
Granted: 2003-01-23
Abstract: The seat has a seat cushion and a seat back with a pneumatically inflatable head support with a frame and an inflatable cushion. The frame has a drive designed to retract the frame with the seat unoccupied and to deploy it with the seat occupied. The head support has a controler that inflates the head support cushion with the seat occupied and evacuates it with the seat unoccupied.  The seat has a seat cushion (11) and a seat back (12) with a pneumatically inflatable head support (2) with an essentially U-shaped frame (21) and a cushion (3), whereby the frame in the seat back is mounted to be engaged from above and the cushion is inflatable. The frame has a drive (22) designed to retract the frame with the seat unoccupied and to deploy it with the seat occupied. The head support has a controler (23) that inflates the head support cushion with the seat occupied and evacuates it with the seat unoccupied.
Patent DE-10149339-C1 (DE)
Title: Heating system for use in house includes room heating and water heating circuits incorporates heat exchanger cooling used air passed to outside and heating fresh air drawn in from outside
Inventor: OERTEL KAI
IPC: F24D18/00
Filed: 2001-10-06
Granted: 2003-04-10
Abstract: The house (1) incorporates a heating system (2) with a room heating circuit (3). There are electric heaters (13) and an outlet (9) for heated fresh air. The fresh air is drawn in through an inlet (8), is warmed in a first heat exchanger (12) and is driven by a fan (10) through a water-air heat exchanger (28). Warm used air is drawn through an inlet in the room (6) and the first heat exchanger by a fan (11). The water heating circuit (4) has a tank (20) with a heater (14).
Patent DE-10202439-C1 (DE)
Inventor: PEREZ-SANCHEZ JUAN
IPC: B64C9/02
Filed: 2002-01-22
Granted: 2003-12-04
Abstract: A joint for the connection of components (T 1 , T 2 ) that are movable relative to one another, on respective longitudinal sides (L 1 , L 2 ), includes at least two cooperating bands, which are secured with their first ends (E 1 ) respectively on sides of the first component (T 1 ) lying opposite one another and with their second ends (E 2 ) respectively on sides of the second component (T 2 ) lying opposite one another, so that the paths of the bands extend opposite one another in relation to the center axes (A 1 , A 2 ) of the components.
Patent DE-19513344-C1 (DE)
Title: Process for mfr. of concrete elements with natural stone surfaces
Inventor: BRAUN JOHANN DR ING
IPC: B28B23/00
Filed: 1995-04-08
Granted: 1996-10-31
Abstract: The process involves a form (1) with a elastic sheet (2) covering its base. Before the concrete is placed, the stones (3) are placed and held against the sheet by a grillage (4). Air or water is introduced under pressure beneath the sheet. The sheet moves into close contact with the underside of the stones. Concrete (5) is poured through the grillage and compacted. After sufficient time the pressure under the sheet is released. On stripping the form the concrete has a surface of convex stones with clean smooth joints.