baber/WOPTO huggingface dataset:
Patent DE-4216664-C1 (DE)
Title: Spraying equipment for bottle washing machine - has elastic sealing rings tapering internally to rotary shaft containing transverse jet nozzles
Inventor: BOEHME KLAUS
IPC: B08B9/34
Filed: 1992-05-20
Granted: 1993-12-23
Abstract: On the inside of the sealing ring (15), the ring tapers towards the shaft (12). The ring can engage positively with the pipe, typically by fitting inside the outlet edge, and there can be a slip ring (14) holding it in the aligned position on the shaft. Internally, the sealing and slip rings (14) can be of larger cross-section than the opening (16) in the shaft. ADVANTAGE - Provides improved sealing and thus does not have any sideward jets of fluid.
Patent DE-4220136-C1 (DE)
Inventor: SPUR GUENTER PROF DR ING DR
IPC: B23B31/14
Filed: 1992-06-15
Granted: 1993-09-30
Abstract: The invention relates to a clamping system for machine tools, in which individual metallic structural elements and/or parts of metallic structural elements of the clamping system are substituted by components of fibre composite plastics, the unsubstituted structural elements and/or parts of structural elements and the structural design of the clamping system being adopted essentially unchanged. If an integrated approach is adopted, fibre composite plastics are incorporated integrally in the clamping system, taking into consideration force introductions appropriate for the fibres and/or the arrangement of large-area contours for the absorption of centrifugal forces and/or clamping forces. <IMAGE>
Patent DE-4224581-C1 (DE)
Inventor: HAHN KARL DIPL ING
IPC: B60L3/10
Filed: 1992-07-22
Granted: 1993-12-02
Abstract: The invention concerns a method for controlling the drive and/or braking power of a locomotive engine at the wheel traction limit, the method calling for the transition to the unstable slip region to be detected by virtue of the increase in wheel speed and the drive or braking power reduced to bring the wheels back into the stable slip region and the drive or braking power subsequently reduced again, etc. In the case of a system operating, with an integrator (13), as a pseudo-dead-axle system, the rpm (frot) of a drive axle is used to calculate an rpm difference ( DELTA n) representing the degree of wheel slip. Using a differentiator (22) to calculate the value of d DELTA n/dt, the transition to the unstable slip region is determined and, on triggering of a limiting-value stage (43), an additional input parameter acting in opposition to the target value with which it is compared is fed to the integrator (13) until the system returns to the stable slip region. In  order to avoid losses in tractive power when traction fails suddenly, the invention proposes that, in addition to the reduction in drive or braking power resulting from calculation of the rpm difference ( DELTA n), a further reduction is made which is dependent on the maximum value reached by the first differential function with respect to time (d DELTA n/dt) of the difference in rpm ( DELTA n).
Patent DE-4311202-C1 (DE)
Title: Drinks filling element with return gas pipe
Inventor: GLASOW GERD
IPC: B67C3/26
Filed: 1993-04-05
Granted: 1994-10-20
Abstract: A filling element for pouring drinks in a gravimetric fashion from a supply boiler into containers set up below, having a liquid valve which controls the passage from the liquid chamber of the supply boiler to the outlet and can be controlled externally; an outlet having a container edge seal; and a return gas pipe which penetrates through the centre of the liquid valve and the outlet and has a gas duct, the lower end of which is situated in the filling position at the height of the desired filling level in the container and the upper end of which leads via a gas valve which can be controlled externally into the gas chamber of the supply boiler, is characterised in that the return gas pipe has at least one further gas duct, the lower end of which is provided at another level and the gas valve of which can be controlled independently of those of the other gas ducts.
Patent DE-4336858-C1 (DE)
Title: Feed unit with a filling level sensor
Inventor: KROISS HUGO
IPC: B60K15/077
Filed: 1993-10-28
Granted: 1995-01-05
Abstract: A feed unit with a filling level sensor is already known in which a fixing flange is connected by way of a longitudinal guide to a pump holder and an engine pump arranged thereon. This known longitudinal guide has the disadvantage, however, that it only permits a longitudinal movement in a vertical direction. The new feed unit is intended to prevent angular deviations of the flange and/or the base of the fuel tank from the set position acting on the measuring accuracy of the filling level sensor arranged on the feed unit. This is achieved in that the connection between the flange (3) and the pump holder (12) is designed to be longitudinally movable and rotatable and in that the lower end (28) of the pump holder (12) is capable of swivelling on a base (6) of the fuel tank (2) or is centrable on a baffle canister (5). <IMAGE>
Patent DE-4432184-C1 (DE)
Title: Massage unit with massage fingers projecting from housing
IPC: A61H7/00
Filed: 1994-09-09
Granted: 1995-12-21
Abstract: Massage unit has a housing (1) from which massage fingers (5) project and are driven forwards and backwards by a drive unit. The tip (13) of each finger moves transversely and longitudinally w.r.t. the longitudinal axis of the particular finger, forming a push rod of a slider-crank mechanism.  One end of each finger is connected to an eccentric drive (16) and the peripheral region of the finger is guided in an oscillating guide of an oscillating body (17) rotatably mounted in the housing. The axis of rotation of the eccentric shaft and the oscillation axis of the oscillating body are displaced w.r.t. a perpendicular trough the axis of rotation by 2 to 7 mm.
Patent NL-1003400-C1 (NL)
Title: Conveyor belt made of plastics modules
Inventor: ZIJDERVELD GEORGE JOHANNES VAN
IPC: B65G17/08
Filed: 1996-06-21
Granted: 1996-12-24
Abstract: The modules have single central ribs (16,26) flanked by rows of fingers which are set inside rows of similar fingers of adjacent modules. The fingers are bored and threaded by joint pins to form a flexible belt. The ends of the modules are terminated in edge profiles (10,20) to form a smooth edge to the belt. The underside of the modules is provided with guide profiles by which the belt is aligned on the drive system. The spacing and length of the fingers are designed to form an interlinked mat for secure transport of small items.
Patent NL-1006277-C1 (NL)
Title: Plant for harvesting agricultural crops, such as grass
Inventor: HOLLEMAN GERARDUS MARIA
IPC: A01D43/04
Filed: 1997-06-11
Granted: 1998-12-14
Abstract: The mowing (2) and shaking (3) devices are fitted on a common frame (4). The frame is couplable to a vehicle, such as a tractor, for forward movement of the plant over a field. The two kinds of devices are located next to each other on the frame and crossways to the plant movement direction, so that in operation they process simultaneously adjoining areas of a field. The two kinds of devices are connectable to a drive (5,6,7) located on the towing vehicle, such as a hydraulic drive. Lifting devices (11) are provided for moving the mowing and shaking devices independently of each other between a rest position and a work position.
Patent NL-1010889-C1 (NL)
Title: Support accessory for cable between computer mouse and Personal Computer, consists of flexible wire loop anchored by weighted base, avoids mouse cable dragging or becoming trapped by other objects
Inventor: BIESOT ANTON
IPC: G06F3/039
Filed: 1998-12-23
Granted: 2000-06-26
Abstract: The mouse cable (7) is held up above the surface of the desk by a hook (10) on one end of a flexible wire (9). The other end of the wire is anchored by a weighted base.
Patent NL-1022266-C1 (NL)
Inventor: LAAN MARKUS VAN DER
IPC: B63B21/58
Filed: 2002-12-24
Granted: 2004-06-25
Abstract: A data link module includes: a cable comprising an electric wire and optical fibers aligned with each other; a substrate disposed at one end of the cable; signal medium conversion elements performing conversion between an electric signal and an optical signal; an electric terminal that is electrically connected to the electric wire of the cable; and an electric connector that is electrically connected to the signal medium conversion elements and the electric terminal respectively.
Patent NL-1035284-C1 (NL)
Title: Thermoplastic plate producing method for natural dentition of human teeth, involves using negative impression of teeth to form thermoplastic sheet, and heating thermoplastic sheet through hot water, microwave or other heat source
Inventor: TJON-A-JOE JOERI MAXIM USCHA
IPC: A61C9/00
Filed: 2008-04-11
Granted: 2009-10-13
Abstract: The method involves using a negative impression of the teeth to form a thermoplastic sheet, and heating the thermoplastic sheet through hot or boiling water, microwave or other heat source, to form into a plate of natural dentition shape.
Patent RU-2023269-C1 (RU)
Inventor: SAVINA LIDIYA V
IPC: G01N33/53
Filed: 1989-07-04
Granted: 1994-11-15
Abstract: Изобретение относится к медицине, а именно к гематологии. Цель изобретения - упрощение способа. У больного берут кровь, выделяют сыворотку, наносят на предметное стекло, инкубируют при температуре 35 - 37°С в течение 2 - 4 ч. Под микроскопом сравнивают микроформы с контролем и при их совпадении диагностирут гипериммуноглобулинемию. По сравнению с прототипом упрощается диагностика.
Patent RU-2057504-C1 (RU)
Inventor: BELASHOV ALEKSEJ N
IPC: A61F9/08
Filed: 1989-11-30
Granted: 1996-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has receiving TV system, electronic unit, power supply source, brightness and contrast tuning unit, system for observing image on the kinescope screen, connection plugs and cables provided with cellular mask, a set of transducers and amplifiers, receptor unit, frequency generator. The cellular mask with a set of transducers is distributed over the screen and is connected through amplifier unit with the receptor unit mountable on a human body, provided with flexible casing and connected to the frequency generator for reproducing pictures in arbitrary range of colors. The receptor unit is provided with dielectric needles and fastening and fixing members. The dielectric needles are provided with magnetic conducting cylinders to interact with electromagnetic coils. One base of receptor unit dielectric needle is sharp and the other one is blunt. The receptor unit is engageable with human body through control washers. EFFECT: improved functional results. 5 cl, 2 dwg
Patent RU-2028593-C1 (RU)
Title: Method of actuating the supersonic diffuser and a supersonic diffuser
Inventor: IVANYUSHKIN ANATOLIJ K
IPC: G01M9/00
Filed: 1990-01-22
Granted: 1995-02-09
Abstract: FIELD: experimental aerodynamics. SUBSTANCE: method is based on the configuration change of the diffuser neck. A vortex cord is created additionally and directed to the input cross-section of the diffuser. The latter has movable panels 1 forming input cross-section 2, input section 3, neck 4 and output section 5. EFFECT: improved operational characteristics. 2 cl, 2 dwg
Patent RU-2025695-C1 (RU)
Inventor: VOROBEV ANATOLIJ S
IPC: G01M17/00
Filed: 1990-03-05
Granted: 1994-12-30
Abstract: Использование: при ресурсных и функциональных испытаниях колесных тракторов и прицепов. Цель изобретения - повышение точности воспроизведения эксплуатационных режимов нагружения дополнительного испытываемого транспортного средства. Первое испытываемое транспортное средство установлено на бесконечные ленты, имеющие механический привод от трансмиссии второго испытываемого транспортного средства. Для имитации дорожных неровностей на бесконечных лентах закреплены съемные препятствия. Второе испытываемое транспортное средство установлено на беговые барабаны, свободно установленные на сдвоенных опорах качения. При испытаниях узлы обоих транспортных средств поочередно нагружаются знакопеременными погрузками. 1 з.п. ф-лы, 2 ил.
Patent RU-2041377-C1 (RU)
Title: Method of preparing fuel-air mixture for internal combustion engine
Inventor: VILENSKIJ BORIS I
IPC: F02M17/28
Filed: 1990-03-05
Granted: 1995-08-09
Abstract: FIELD: engine engineering. SUBSTANCE: fuel-air mixture is prepared by passing liquid fuel through a porous member and evaporation of the fuel in air sucked by the engine. Upstream of evaporation the fuel is separated into separate micro-jets using disconnected pores in the member by which fuel is separated from air. The area of the surface of contact between the porous member and fuel or between the fuel and air can be changed. EFFECT: improved accuracy of controlling mixture composition. 2 cl, 3 dwg
Patent RU-2020346-C1 (RU)
Title: Closing device
Inventor: SHISHKIN VIKTOR V
IPC: F16K3/00
Filed: 1990-09-18
Granted: 1994-09-30
Abstract: FIELD: shutting off liquid-carrying pipelines. SUBSTANCE: pipeline communicating with pipe union is provided with closing member in the form of flexible torus filled with compressed gas and communicating with propelling mechanism. Torus is enveloped by flexible bands. One end of the band is secured rigidly on pipe union while the other one passes through central hole of torus, embraces it over external surface and is connected with propelling mechanism. Pipe union has a conical portion, a sealed partition inside this portion and four radial through holes, two on each side of partition. Bands are secured at one end to the conical portion. The propelling mechanism has the form of a drive shaft with drums wound with ends of bands connected with propelling mechanism, and is accommodated in the casing. EFFECT: improved design. 1 dwg
Patent RU-2015873-C1 (RU)
Title: Tool with electrohydraulic drive
Inventor: BUKREEVA IRINA I
IPC: B25D9/00
Filed: 1993-02-27
Granted: 1994-07-15
Abstract: FIELD: power tools. SUBSTANCE: additional electrode 16 moves at self-sustained oscillations duty, thus periodically increasing pressure in chamber 2. At pressure rise cup 17 moves from chamber 2 together with tool installed in collet chuck 18. At each travel sealer 11 is extended by spring 9 and at time between discharges spring 9 returns cup 17 in initial position. EFFECT: enhanced reliability and enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2008859-C1 (RU)
Title: Method for atrophy of optic nerve treatment
Inventor: KROL DANIIL S
IPC: A61F9/00
Filed: 1991-04-05
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: indwelling catheter is injected into retrobulbar area. With the help of said catheter electrostimulation is carried out once a day. For 40 min of this process 10% solution of pyracetam (its quantity being 1 ml) is injected with the help of the same catheter. Further suitable preparations are injected the same way. 4 times a day. EFFECT: improves efficiency of the method.
Patent RU-2022308-C1 (RU)
Inventor: PADURETS GRIGORIJ I
IPC: G03B27/72
Filed: 1991-04-23
Granted: 1994-10-30
Abstract: Использование: кинофототехника. Сущность изобретения: изготавливают отпечатки нейтрально-серого цвета путем экспонирования цветной фотобумаги, затем по полученным отпечаткам изготавливают измерительные зональные палетки, формируют зональные сенситограммы с помощью нейтрально-серого клина и не менее трех цветных тест-негативов. 1 ил.
Patent RU-2100186-C1 (RU)
Title: Apparatus for tightening pack of parts by joint nut
Inventor: YAKUNIN ALEKSANDR D
IPC: B25B13/48
Filed: 1991-04-23
Granted: 1997-12-27
Abstract: FIELD: assembling tools. SUBSTANCE: apparatus controls mutual position of nut 22 and pack of parts 20,25,26,27,28 at tightening process. Apparatus includes rod 5 with annular groove 11 for fixing handle 8 in axial direction relative to rod 5 operating as gage. Handle 8 may move in axial direction relative to body 1. Rod-gage 5 may rotate relative to handle 8. Splines 6 of rod-gage 5 have inlet chamfers. Body 1 has window 13 with vernier marks 14. Reference mark 15 is applied on surface of rod-gage 5. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2012037-C1 (RU)
Inventor: KARANDIN VASILIJ N
IPC: G06F7/00
Filed: 1991-05-16
Granted: 1994-04-30
Abstract: FIELD: digital computer engineering. SUBSTANCE: device has three registers, two commutators, comparison circuit, counter, control memory unit, three AND gates, two prohibition gates and two OR gates. Introduced units provide possibility of decomposition of output values of fuzzy statements. This results in possibility to implement functionally complete fuzzy algorithms in uniform computing structures based on such processors. EFFECT: increased functional capabilities. 6 tbl, 4 dwg
Patent RU-2021997-C1 (RU)
Title: Method for processing of cotton seeds
Inventor: ILYASOV ATABEK T
IPC: C11B1/10
Filed: 1991-05-24
Granted: 1994-10-30
Abstract: FIELD: oil-and-fat industry. SUBSTANCE: method involves cleaning of cotton seeds, moistening and hulling them, separating hulls, crushing kernel fraction, adding hulls into scutch, steaming, roasting, pressing and extraction. Rice husk is added to scutch instead of hulls in the amount of 3-10 % of the weight of scutch. EFFECT: higher efficiency. 2 tbl
Patent RU-2029022-C1 (RU)
Title: Fish protection structure of water intake
Inventor: SUKALO GEORGIJ M
IPC: E02B8/08
Filed: 1991-06-27
Granted: 1995-02-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: fish protection structure of water intake includes screen plate located in headrace canal at angle in plan to its axis and adjacent with its lower side to fishway, trash-fish discharge tray with rectangular cross-section located along upper part of screen plate, water-air tube located behind screen plate and facing it with holes; trash-fish catching head located in front part of tray. Inlet part of head is deepened into headrace canal, and outlet part is found in tray space; and device for water level regulation in tray. Trash-fish catching head is made in form of deflector located above tray front wall to form slot between its edge and deflector crown. Deflector front part is arranged at acute angle to tray front wall, and deflector crown has air bleeding holes. Device may be provided with drive and deflector front wall with its crown is hinged to drive. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2055081-C1 (RU)
Inventor: BERND FELIKS
IPC: C08F14/26
Filed: 1991-07-11
Granted: 1996-02-27
Abstract: Использование: при получении гранулированного, не перерабатываемого из расплава полимера тетрафторэтилена. Сущность изобретения суспензионная полимеризация тетрафторэтилена в водной фазе в присутствии радикалобразующих инициаторов нагнетанием смеси тетрафторэтилена и инертного газа под давлением 5 - 30 бар в реакторе, наполненной водой, причем концентрацию тетрафторэтилена в смеси с инертным газом поддерживают в ходе полимеризации равной 30 - 70 мол.% путем подпитки тетрафторэтилена. 4 з. п. ф-лы, 2 табл.
Patent RU-2053943-C1 (RU)
Inventor: ATNASHEV VITALIJ B
IPC: B64G99/00
Filed: 1991-07-15
Granted: 1996-02-10
Abstract: FIELD: space engineering. SUBSTANCE: system for creating artificial eclipse of the Sun is used as space waste removal system. System of space objects for creating artificial eclipse of Sun has space vehicle 1, disk 2 engageable with rotation drive 3 mounted on space vehicle 1 and connected with it by means of locking device 4. Disk 2 made of soft material is mounted on axle 5 and is provided with weights 6 evenly secured over perimeter of disk 2. EFFECT: enhanced reliability. 2 dwg
Patent RU-2037489-C1 (RU)
Title: Derivatives of 2-iminobenzothazolines, their enantiomers with asymmetric center and their acid-additive pharmaceutically acceptable salts and pharmaceutical composition on their basis
Inventor: KLOD GEREMI
IPC: A61P25/28
Filed: 1992-01-08
Granted: 1995-06-19
Abstract: FIELD: organic chemistry. SUBSTANCE: products: derivatives of 2-iminobenzothiazolines of the formula (I) where R 1  - polyfluorine-C 1 -C 4 -alkyl or polyfluorine-C 1 -C 4 -alkoxy-group, R 2  a group of the formula CH 2 [CH(R 4 )] n -R 3 , where R 3 -qu-(C 1 -C 4 )-alkylamino-group, 1-piperidinyl, 1-pyrrolidinyl, mercapto-group, C 1 -C 4 -acylthio-group, C 1 -C 4 -alkylthio-group, C 1 -C 4 -alkylsulfinyl- or C 1 -C 4 -alkylsulfonyl-group; R 4  hydrogen atom or C 1 -C 4 -alkyl, and n 0 or 1; or R 2  a group of the formula (II) their enantiomers with asymmetric center, their acid-additive pharmaceutically acceptable salts and pharmaceutical composition on their basis. EFFECT: improved method of synthesis. 3 cl
Patent RU-2080943-C1 (RU)
Title: Device for separating mixture of particles mainly similar in size and density into groups by floating
Inventor: ZALTZMAN ARTHUR
IPC: B03B5/30
Filed: 1990-05-23
Granted: 1997-06-10
Abstract: A method and apparatus for sorting articles with small density differences utilizing a flotation stream. A separator is provided in which a flotation stream continuously flows through a trough and is used to effect the separation of a mixture of articles having small density differences into several groups. Each density group of the mixture of articles to be separated is introduced at the head of the flotation stream at a selected depth. In one embodiment, the flotation stream may be comprised of a fluidized bed which is created by forcing a gas upwardly through a fluidization medium such as sand. In another embodiment of the invention, the flotation stream may be formed from a liquid. Once the mixture of articles is introduced at the selected depth into the flotation stream near the head of the stream, since the density of the flotation stream is greater than the density of the articles, the articles of lesser density begin to ascend toward the top of the flotation stream while at the same time the articles are carried downstream by virtue of the velocity of the flotation stream. Articles having a greater density will be carried further downstream whereas articles having less density will ascend to the top of the stream at a point further upstream, thereby effecting a spacial separation of the articles based on their differing densities.
Patent RU-2046723-C1 (RU)
Title: Self-balanced tyre
Inventor: GOLOVKO SERGEJ ALEKSANDROVICH
IPC: B60B19/06
Filed: 1991-11-28
Granted: 1995-10-27
Abstract: FIELD: transport road vehicle tyres. SUBSTANCE: made between tyre side strip and carcass are spaces filled with antifreeze liquid and balls. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2029108-C1 (RU)
Title: Catalytic neutralizer of exhaust gases for internal combustion engine
Inventor: BRYNDIN VALERIJ S
IPC: F01N3/28
Filed: 1991-11-27
Granted: 1995-02-20
Abstract: FIELD: engine engineering. SUBSTANCE: neutralizer has housing provided with sections of catalyzer carrier and heat exchanger mounted in series. The sections of the heat exchanger are made up of gas penetrating piping shields connected with branch pipes for supplying and discharging fluid which is used for heating or cooling exhaust gases flowing through the sections of the catalyzer carrier. As the result the temperature of the catalyzer is maintained in a given range. EFFECT: decreased toxicity of exhaust gases. 4 cl, 4 dwg
Patent RU-2037669-C1 (RU)
Inventor: KOLESNIKOV YURIJ ANDREEVICH
IPC: F04F5/02
Filed: 1991-07-22
Granted: 1995-06-19
Abstract: Сущность изобретения: в дренажном колодце размещен струйный насос с напорным трубопроводом /ТП/, которым насос подключен к напорной линии. Отводным ТП насос подключен к отводной линии. Рычажный поплавок с запорным элементом установлен на напорном ТП. Дополнительные струйные насосы установлены паралельно основному и подключены дополнительными напорными ТП с запорными элементами и рычажными поплавками и дополнительными отводными ТП соответственно к напорной и отводной линиям. Рычажные поплавки с запорными элементами равномерно установлены по высоте колодца. 3 ил.