baber/WOPTO huggingface dataset:
Patent DE-4139661-C1 (DE)
IPC: A01D34/86
Filed: 1991-12-02
Granted: 1993-02-25
Abstract: The invention relates to a carrier apparatus for a motor vehicle (1) for carrying a work tool (50), especially a mowing unit or a cutting unit. Fastened to the motor vehicle (1) is a basic frame (2), on which is mounted a telescopic pull-out device (16, 20; 22, 23) arranged essentially transversely to the direction of travel. This in turn carries the work tool (50), for adjusting the inclination of the work tool at the outer end (25) of the telescopic pull-out device, on a deflection mounting (35) which is articulated on a third axis (33) oriented essentially parallel to the second axis (13). Arranged on the basic frame (2), at a short distance (81) to one side (4) of the motor vehicle (1), is an essentially vertical first axis (3), on which an essentially horizontal safety shearing rod (5) oriented essentially towards the other side of a vehicle is fastened. The telescopic pull-out device (16, 20; 22, 23) is arranged with its outer frame (16) on this safety shearing rod (5) so as to be pivotable about an essentially horizontal second axis (13). The telescopic pull-out device (16, 20; 22, 23), together with the deflection mounting (33-36) fastened to it, can be raised and lowered about this second axis (13) in its inclination from the horizontal. In the position of rest of the safety shearing rod (5), the axis (13) is oriented essentially parallel to the direction of travel of the motor vehicle (1). With this carrier apparatus, it is, for example, possible for the first time to work the side of a ditch pointing away from the road under low trees. By means of a symmetrical arrangement of a further first axis (3) on the vehicle and a design of the telescopic pull-out device (16, 20; 22, 23) insertable on both sides, together with a symmetrical deflection mounting (33-36), it is possible to design the carrier apparatus for use on both sides (4 and 4') of a vehicle. <IMAGE>
Patent DE-4232584-C1 (DE)
IPC: B23Q7/12
Filed: 1992-09-23
Granted: 1993-08-05
Abstract: An apparatus for sorting and essentially vertically guiding workpieces, particularly products of plastics material is arranged between a production machine and at least two subsequently arranged units for producing, conveying or storing. A hopper which can be fastened in a simple manner is arranged in the area in which the workpieces are dropped vertically from the production machine, A frame which is rotatable about a horizontal axis of rotation is mounted at the hopper opening. Webs are fastened to sides of the frame which extend parallel to the axis of rotation. The other ends of the webs are connected to rods arranged spaced from the opening of the hopper. By rotating the frame about its axis of rotation, the webs can be stretched in such a way that an inclined plane is formed along which the workpieces are conveyed in a sliding manner to the subsequently arranged units.
Patent DE-4329764-C1 (DE)
Title: Air-pipe socket locking device
Inventor: KOEHLER WALTER
IPC: B61G5/08
Filed: 1993-09-03
Granted: 1994-07-07
Abstract: The socket (2) is inserted in a bore in the end face of a central buffer coupling. It has protrusions working in grooves in a flange and is turned in the bore behind the flange to lock it. It slides into the bore in opposition to a coil spring (9) inside the latter and forms a permanent seal against a pipe (10) enclosed by the spring.An S-shaped spring (1) comprises a longer arm (1) and a shorter locking stirrup (1b). It is passed via one of the grooves into the annular gap (15) between the spring and bore (3), its arm being clamped in the spring guide (11). The stirrup is gripped in the groove through which it is inserted so that it cannotslide.
Patent DE-4344013-C1 (DE)
Title: Electrical circuit arrangement
Inventor: SPIEKER REINHOLD
IPC: G01R31/40
Filed: 1993-12-23
Granted: 1995-03-23
Abstract: An electrical circuit arrangement is proposed having an output stage, which is influenced by a microcomputer (which is connected to a stabilised DC voltage) and via which a load can be supplied with direct current by means of an associated semiconductor switching element. Such a circuit is now designed, in order to achieve a minimal outlay, such that the control electrode of the semiconductor switching element is on the one hand connected via a bias resistor to that electric cable which carries the stabilised DC voltage with respect to earth, and on the other hand is connected to a connection of the microcomputer, which connection acts as a measurement input (test input) and as a control output.
Patent DE-4427140-C1 (DE)
Title: Pressure=formed hollow item
Inventor: HERBERG UWE VON DER DIPL ING
IPC: B21D26/02
Filed: 1994-07-30
Granted: 1995-10-19
Abstract: The hollow formed item is prepared from two flat pressings aligned inside the two part tool and clamped at the edges by the tool. Hydraulic pressure is applied between the pressings via. a hole (8) in the edge of one pressing (6.U) and by a domed protuberance (10) on one tool half, and provided via the hydraulic feed.The dome presses the other pressing edge (6,0) into a shaped recess (11). The edge of the hole in the lower pressing has a shaped collar (9) which provides a simple location over the dome during tool closing action. The dome shape is surrounded by a ridged profile (12) to crimp around the hole and provide a seal after forming.
Patent DE-4431376-C1 (DE)
Title: Positional control circuit
Inventor: POPP WERNER DIPL ING
IPC: G05D3/14
Filed: 1994-08-29
Granted: 1995-12-21
Abstract: The load dependent rotor angular speed is fed back so that the rotor frequency is equal to the difference between the stator frequency and the rotor angular speed. A transmission system has a device for detecting the position of the control element and a position amplifier (10). The position amplifier converts an input voltage corresp. to the position error (xs-xi) into a proportional output frequency (fs). The stator frequency of the asynchronous motor is equal to the output frequency of the position amplifier. The output of the position amplifier output voltage is constant.
Patent NL-1016659-C1 (NL)
Title: Marine structure for e.g. small production platform, is self-floating and comprises upright support legs with suction pile connected at lower side, externally to hold platform above water level
Inventor: RIEMERS MARK ERIK
IPC: E02B17/02
Filed: 2000-11-20
Granted: 2001-05-21
Abstract: The marine structure (1) consists of a platform above water, and floats on the water (6). The structure has three-spaced upright supporting legs (3) extending downwards from the platform towards water. A suction pile (4) is connected on the lower side of the legs, and each support leg is connected to the relevant suction pile externally from the longitudinal axis of pile.  The supporting leg laterally projects outside the radial circumference of suction pile. The suction pile and support legs are mutually arranged such that the suction piles are present outside the space delimited between the support legs, and a float (5) extends through the space delimited by the support legs.
Patent NL-1035181-C1 (NL)
Title: Programming method for autonomous vehicle for e.g. transporting goods and people, involves physical or virtual movement of vehicle during a teaching stage
Inventor: ZUIJDAM RUDOLPH PETER VAN
IPC: G05D1/02
Filed: 2008-03-17
Granted: 2009-09-21
Abstract: The route or maneuvers are programmed into the vehicle memory by physically moving the vehicle along this or comparable route, or by physically moving the vehicle so that it performs these or comparable maneuvers. Alternatively, the vehicle can be moved virtually during this teaching step. A proxy or substitute can be used in place of the actual vehicle during programming.
Patent NL-2000691-C1 (NL)
Title: Propulsion system for use in bicycle, has gear-hoist cables with movable pedals that are connected to pedal mechanism, where gear-hoist cables provided at end of hoist wheels are connected to neutral mechanism
Inventor: KOUWENBERG JOSEPHUS HENRICUS
IPC: B62M1/24
Filed: 2007-06-11
Granted: 2008-12-12
Abstract: The system has gear-hoist cables (44L, 44R) with movable pedals that are connected to a pedal mechanism, and double-drive mechanisms (48L, 48R) provided with an alternating neutral mechanism for enabling synchronization with the pedals. The gear-hoist cables provided at one end of hoist wheels (42L, 42R) are connected to the neutral mechanism, and frames (46L, 46R) are fixed on another end of the hoist wheels. The hoist wheels are moved to a trapper to transfer the driving force. The hoist cables are connected together via a free-flowing synchronization cable wheel (52). An independent claim is also included for a bicycle equipped with a propulsion system.
Patent RU-2084013-C1 (RU)
Inventor: GONCHARIK NIKOLAJ IVANOVICH
IPC: G05D7/00
Filed: 1981-12-31
Granted: 1997-07-10
Abstract: Использование: в ракетной технике. Сущность изобретения: регулятор расхода для заданного перепуска расхода от перепада давлений на регуляторе содержит корпус с направляющими поясками, коаксиально которым установлен цилиндрический полый плунжер с поршнем, седло с мягким уплотнителем под острую кромку плунжера, упор с концевой уплотнительной поверхностью под острую кромку направляющего пояска корпуса, установленный со стороны торца плунжера. Другая острая кромка плунжера образует с профилированным отверстием седла корпуса дросселирующую щель. 1 з.п. ф-лы, 2 ил.
Patent RU-2066184-C1 (RU)
Title: Agent for seborrhea and acne rash treatment
Inventor: ALEKSEEV KONSTANTIN V
IPC: A61P17/08
Filed: 1981-10-22
Granted: 1996-09-10
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: proposed agent is 6-methylpregnane-4,6-diene-3β,17a-diol-20-one diacetate. EFFECT: enhanced effectiveness of treatment. 3 tbl
Patent RU-2066938-C1 (RU)
Title: Device for control of tv receiver
Inventor: BASIJ VALERIJ TIMOFEEVICH
IPC: H04N17/04
Filed: 1989-04-19
Granted: 1996-09-20
Abstract: FIELD: TV devices. SUBSTANCE: device has SSC signal generator 1, and decoupling unit 2. Device part at main station has unit 3 which detects synchronization signals, unit 4 which detects control signals, and control unit 5. Device part at peripheral station has unit 6 which detects synchronization signals, unit 7 which detects control signals, unit 8 which outputs response signal, unit 9 which requests digital and analog sensors, decoding unit 10, first register 11, digital-to-analog converters unit 12, shift register 13, NOR gate 14, second register 15. Strobe pulse, which is inserted by central station to SSC signal in mode of information transmission from peripheral station to main one, is initiated only when reception of response pulse is over. EFFECT: increased reliability of information transmission from peripheral station to main one. 3 dwg
Patent RU-2007393-C1 (RU)
Inventor: MAJKL EDVARD FLAU
IPC: A61K31/00
Filed: 1990-04-06
Granted: 1994-02-15
Abstract: This invention provides a 6-substituted-4-(amino or substituted amino)tetrahydrobenz[c,d]indole serotonin agonists of the formula <CHEM>  wherein:  R<1> is hydrogen, C1-C4 alkyl, allyl or   - @-R<4>;  R<2> is hydrogen, C1-C4 alkyl or allyl;  R<3> is hydrogen, C1-C3 alkoxy, -NR<5>R<6> or C1-C3 alkylthio;  R<4> is hydrogen, methyl, ethyl, or vinyl; R<5> and R<6> are independently a C1-C4 alkyl, a C1-C4 alkyl substituted with a phenyl group, or a phenyl group, or R<5> and R<6> together form a C3-C5 heterocyclic ring;  R<5> is additionally hydrogen; X is O or S. (
Patent RU-2017575-C1 (RU)
Title: Composition of exothermoinsulating mixture for heating riser
Inventor: SMIRNOV VLADIMIR N
IPC: B22D27/06
Filed: 1990-07-12
Granted: 1994-08-15
Abstract: FIELD: foundry. SUBSTANCE: mixture includes aluminium powder as reducer in the amount of 10-30 mas % and dust of melting furnaces of nonferrous alloys based on zinc oxide with ignition temperature not in excess of 520 C in the amount of 70-90 mas %. In this case, dust serves as exothermal and heat-insulating mixture component. Dust includes, mas %: ZnO 60-75; CuO 0.2-10.0; Al 2 O 3  4-8; SnO 0.05-10.0; Fe 2 O 3  1-8; SiO 2  1-3; Mn 3 O 4  0.1-0.8; NiO 2  up to 0.2 and particles sizing 0.00001 to 0.1 mm. EFFECT: excluded contamination of casting head metal with products of exothermal reaction and provides for directed transmission of heat from mixture to casting head. 3 cl, 2 tbl
Patent RU-2017067-C1 (RU)
Title: Device for measuring parameters of liquid flow
Inventor: VASILEV ALEKSANDR L
IPC: G01F1/10
Filed: 1990-12-10
Granted: 1994-07-30
Abstract: FIELD: flow measuring devices. SUBSTANCE: manometric unit is connected to first induction converter and to first input of recording unit in series. Circuit of capacitor, close-input amplifier, frequency-to-voltage converter which are connected in series, is connected to second input of recording unit. First input of recording unit and input of amplifier are joined. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2032658-C1 (RU)
Title: Process for preparing methyl acrylate
Inventor: LASTOVYAK YAROSLAV V
IPC: C07C57/065
Filed: 1990-12-25
Granted: 1995-04-10
Abstract: FIELD: production of monomers. SUBSTANCE: methyl acrylate is prepared by dehydrogenation of methylpropyl ether in a gas phase in the presence of an inert gas over an oxide catalyst which comprises the following components (wt % ): CuO 53 ± 3, ZnO 26 ± 2, Al 2 O 3  5,5 ± 0,7; Fe 2 O 3  0,06 ± 0,02; NiO 0,03 ± 0,02; WO 3  0,06 ± 0,02; Na 2 O; 0,03 ± 0,02; CO 2  5 ± 1, up to 100% graphite, at 240-280 C, the methyl propionate to inert gas volumetric ratio is (0.5-2): 1; the contact time is 1- 3 s; the selectivity is 91-33%. EFFECT: improved process. 3 tbl
Patent RU-2015328-C1 (RU)
Title: Device for field testing of rocks
Inventor: LODUS EVGENIJ V
IPC: E21C39/00
Filed: 1991-02-05
Granted: 1994-06-30
Abstract: FIELD: field testing of rocks. SUBSTANCE: weight 5 under the action of springs 6 reciprocates and transmits motion through bar 4, torque links 7 and 8 to guide 9. Area of loading of wall section of well 2 is set by engaging retainers 10. When all retainers 10 are set in motion, all segments together with guide are set in motion. Area above punch is loaded. When separate retainers are disengaged, respective segments do not participate in loading. Forces applied are registered by transducers 20. EFFECT: higher efficiency. 2 dwg
Patent RU-2020601-C1 (RU)
Title: Device for professional selection of operators
Inventor: KUDRYASHOV NIKOLAJ I
IPC: G09B9/00
Filed: 1991-03-29
Granted: 1994-09-30
Abstract: FIELD: automatics. SUBSTANCE: device has generator 1, distributor 2, telegraph code former 3, comparison unit 4, operator's desk 5, random pulse sequence forming unit 6, unit 7 for showing acoustic signals, evaluation unit 8, operation mode setting unit 9, pulse former 10. EFFECT: improved efficiency; improved objectiveness. 3 cl, 6 dwg
Patent RU-2017384-C1 (RU)
Title: Grain cleaner fan
Inventor: SALEEV FARID I
IPC: A01F12/48
Filed: 1991-04-30
Granted: 1994-08-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: fan housing has inlet ports and impeller with shaft provided with blades. Fitted square to shaft are round partitions with central holes whose diameters are reduced in direction from inlet ports to middle of impeller. Connected concentrically to partitions are branch pipes. Inner diameter of each branch pipe does not exceed diameter of holes of partition mating with branch pipe. Ring longitudinal channels are formed between branch pipes. Cross sections of channels are of equal size. Non-uniformity of air velocity in fan outlet port is reduced owing to exclusion of harmful effect of field of centrifugal forces on air masses and provision of uniform delivery of air into each longitudinal channel. EFFECT: enhanced quality of grain cleaning due to provision of uniform air stream over width of fan outlet port. 2 cl, 2 dwg
Patent RU-2005369-C1 (RU)
Inventor: ANTONOV VLADIMIR N
IPC: A01K85/00
Filed: 1991-03-25
Granted: 1994-01-15
Abstract: Изобретение относитс  к любительскому и  спортивному рыбоповству и может найти применение  в блеснах дл  ловли рыб Устройство позвол ет  придать блесне дополнительную привлекательность  дл  рыб путем обеспечени  рыскающего движени  Цель изобретени  - повышение уловистости  блесны, блесна включает корпус 1 с упором 2, рассекателем  3 и держателем. К держателю за проушины  5,6,7 с помощью заводных  8,9,10 закреплены  карабин 11 и крючки 12. 13. В корпусе  размещен шарнир 14с вертикальной осью 15 и лопаст ми  16, 17. Шарнир 14 может быть снабжен  поперечной осью, посредством которой лопасти 16,  17 могут быть св заны между собой, и упругим  элементом 18, посредством которого попасти могут  быть св заны с шарниром 14. Упор 2 размещен в  нижней части корпуса 1 и удерживает шарнир 14 от  выпадани . Лопасти 16, 17 выполнены под углом,  меньшим 180&deg;, в плоскости, перпендикул рной  вертикальной оси. 2 з  ф-лы, 10 ил.
Patent RU-2014273-C1 (RU)
Title: Loose material vertical conveyer
Inventor: KARPOV VLADIMIR YA
IPC: B65G25/08
Filed: 1991-05-21
Granted: 1994-06-15
Abstract: FIELD: handling mechanisms. SUBSTANCE: conveyer has a shroud with a loading hole on the bottom and an unloading branch from above, partitions fastened in the shroud and staggered at a constant step on diametrically opposed sides. The partitions overlap 0.5-0.75 of the shroud cross section and are mounted at an angle to its axis with the unfastened edge up. The conveyer also has a drive which sets the shroud in vertical reciprocating movement. EFFECT: simplified structure, reduced metal usage and power capacity. 3 cl, 5 dwg
Patent RU-2035755-C1 (RU)
Title: Device for forming radiation in media with inverse population
Inventor: ANTIPOV VLADIMIR NIKOLAEVICH
IPC: G02F1/00
Filed: 1991-05-31
Granted: 1995-05-20
Abstract: FIELD: optics. SUBSTANCE: laser radiation is passed through all the channels of laser when mounting packs of channels of sets of multiprofile surfaces at both sides. Number of surfaces depends on number of channels in horizontal and vertical rows. In this case total length of the resonator elongates, and as a result, energy efficiency of active medium is improved. EFFECT: improved efficiency. 5 cl, 4 dwg
Patent RU-2034265-C1 (RU)
Title: Device for determining time of binder gelatinization
Inventor: FILIPPOVICH ALEKSANDR A
IPC: G01N11/14
Filed: 1991-06-21
Granted: 1995-04-30
Abstract: FIELD: analysis of materials. SUBSTANCE: device has two electromagnets, tank for matter to be tested interposed between the electromagnets, power source connected with the electromagnets, recording unit, and temperature- controlled unit. A ball made of non-magnetic material is mounted inside the tank for matter to be tested. The tank is secured in the ring gap mounted on the corrugated diaphragm provided with piezoelectric element and secured over the contour of the wall of the temperature- controlled unit. The power source is constructed as a comparator. The piezoelectric element is connected to the first input of the comparator through an intermediate amplifier. The power source is connected to the second input of the comparator. The output of the comparator is connected with a timer. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2003351-C1 (RU)
Inventor: LIPOV BORIS P
IPC: A61M5/20
Filed: 1991-06-26
Granted: 1993-11-30
Abstract: Изобретение относитс  к области медицинской  техники, в частности к индивидуальным инъекторам,  предназначенным дл  самосто тельного введени   жидких лекарственных препаратов, требующих точного  дозировани  преимущественно инсулина.  Цель изобретени  - повышение удобства выполнени  инъекции. Сущность изобретени : инъекцию  выполн ют с помощью инъектора, содержащего  одноразовую иглу и резервуар. Резервуар заполнен  лекарственным препаратом и с одной стороны закрыт  подвижным поршнем, а с другой - мембраной.  Игла и внутренний объем резервуара разобщены  мембраной. Устанавливают дозу лекарственного  препарата, создают избыточное давление в резервуаре , ввод т иглу в тело пациента, сообщают иглу  с резервуаром, производ т инъекцию дозы и вывод т  иглу из тела пациента Инъектор содержит  также устройство дозировки лекарственного препарата , которое включает механизм задани  дозы и  шток, контактирующий с подвижным поршнем резервуара . Устройство дозировки дополнительно  содержит упругий элемент, образу  устройство дл   создани  избыточного давлени  в сменном резервуаре . Упругий элемент установлен внутри верхней  гильзы корпуса соосно со штоком и взаимодействует  с ним. Механизм задани  дозы выполнен в  виде винтовой пары, образованной верхней и нижней  гильзами и внешнего защитного колпачка,  взаимодействующего с нижней гильзой Верхн    гильза и нижн   соединены с помощью резьбы,  шаг которой пропорционален минимальной дозе  вводимого лекарственного препарата. Игла установлена  с возможностью осевого перемещени  относительно  резервуара. 3 з.пф-лы, 7 ип
Patent RU-2092640-C1 (RU)
Inventor: FEDOROV VLADIMIR A
IPC: D05B55/00
Filed: 1991-07-31
Granted: 1997-10-10
Abstract: FIELD: sewing engineering. SUBSTANCE: needle carrier is made from aluminum alloys by microarc oxidation method. Layer of wear-resistant material applied to working surface contains solid phase based composite, containing, wt. -%: α - Al 2 O 3 , 60-80; γ - Al 2 O 3 , 27-13; mullite, 3; Al 2 O 3 2SiO 2 , 2-13. Mentioned composite has low friction coefficient, μ = 0.023-0.035, low wearing intensity of Ih10 -10  - 10 -11 , increased corrosion resistance and microhardness H approximately equal to 16 GPa, layer thickness of up to 300 microns. Such needle carrier may be used in high-speed sewing machines. EFFECT: increased efficiency, improved wear-resistance and reduced production cost. 4 cl, 1 dwg, 1 tbl
Patent RU-2043934-C1 (RU)
Title: Vehicle running gear
Inventor: TSOJ MAKSIM
IPC: B60G11/02
Filed: 1991-08-05
Granted: 1995-09-20
Abstract: FIELD: transport engineering. SUBSTANCE: spring suspension has lead springs rigidly secured on frame in its middle part. Front side of spring is coupled with front wheel swinging arm by means of two shackles and idler lever, and rear side of spring is coupled with rear wheel directly through lever and shackle. EFFECT: provision of soft riding owing to independent suspension of each wheel. 1 dwg
Patent RU-2006313-C1 (RU)
Inventor: GRIGOREV YURIJ G
IPC: B21D5/04
Filed: 1992-01-22
Granted: 1994-01-30
Abstract: FIELD: joining of two parts by method of expansion. SUBSTANCE: device includes tool unit made up as lever 6 carrying tool 16 and attached to the body through shackle 10 by means of hinged joint; and toggle 11. Toggle axle 12 is secured on rod of actuating cylinder 14. Base screw 17 is screwed into the stem of lever 6 and interacts with rod of cylinder 13. The lever stem is connected to the said rod by means of tension spring 18. By force of tension spring lever 6 is continuously pressed against the roller 19 which limits the lever swing. Base screw 17 and roller 19 are made adjustable to ensure the possibility of tool initial position change (relative the part being joined and the tool trajectory). EFFECT: enlarged operating capabilities. 3 dwg