baber/WOPTO huggingface dataset:
Patent DE-4243147-C1 (DE)
Inventor: HERWIG HELMUT DIPL ING
IPC: B60K13/04
Filed: 1992-12-19
Granted: 1994-04-21
Abstract: The silencer 5 is wedge-shaped in cross-section and is arranged after the fuel tank 4 at the rear to protect the fuel tank in a rear-end collision. The silencer 5 is fastened to the body floor by means of a flexible mounting 12 which is provided with a reinforcing element 9 which retains the tank in position in the event of a rear end collision. The reinforcing element 9 may be a high-strength cage which surrounds the flexible mounting 12, as shown, or may be a wire core which is embedded in the flexible mounting itself (Fig. 3).
Patent DE-4327471-C1 (DE)
Title: Self-clamping gripping tool
Inventor: BARABAS EWALD DIPL ING
IPC: B25B5/00
Filed: 1993-08-16
Granted: 1994-10-13
Abstract: A self-clamping gripping tool (10) for securing workpieces on a working table, in particular a machine-tool table, having a pressure arm (13) which is mounted within a housing, is pivotable about an axis, passes through a housing gap from inside and bears a toothed rim (14), via which it can be pivoted relative to the working table by means of a spindle drive (15), comprises a clamping device (18) which is arranged in the housing (11) of the gripping tool (10) and can be guided by a retaining bolt (21) fixed to the working table, for the purpose of engagement. The clamping device (18) comprises two clamping forks (24, 25) which are pivotable relative to one another via a spreading element (28, 29). The displacement of the spreading element coupled to the movement of the pressure arm (13) enables the clamping device (18) automatically to embrace the retaining bolt (21). <IMAGE>
Patent DE-4333418-C1 (DE)
Title: Fuel mixture
Inventor: WEIS GEB SCHUR
IPC: C10L1/18
Filed: 1993-09-30
Granted: 1994-10-13
Abstract: The invention relates to a fuel mixture which contains at least one plant and/or animal fat oil and/or its alkyl ester and/or tall oil distillate, at least one straight-chain or branched monoalcohol containing 6-10 carbon atoms, and also, if desired, petrol. The fuel mixture of the invention is suitable as a fuel for diesel engines or as heating oil.
Patent DE-4338646-C1 (DE)
Title: Two-row angular-contact rolling bearing for mounting a vehicle wheel
Inventor: BERTETTI PAOLO
IPC: F16C35/067
Filed: 1993-11-12
Granted: 1994-12-01
Abstract: In a wheel hub (2), mounted in a wheel carrier (1) by means of an angular-contact rolling bearing, of a vehicle wheel, the two-component inner ring (7) of the bearing is arranged on a cylindrical extension (4) of the wheel hub (2) and the outer ring (12) of the bearing is arranged in a bearing hole (11) of the wheel carrier (1). Relatively thick-walled reinforcement rings (20, 21) are pressed into the thin-walled end areas (18, 19) of the outer ring (12) of the bearing. <IMAGE>
Patent DE-4434471-C1 (DE)
Inventor: DRAXLER WALDEMAR DR
IPC: C04B35/26
Filed: 1994-09-27
Granted: 1996-03-28
Abstract: The invention concerns a method of producing shaped bodies from hard ferrite by sintering in which green bodies are prepared using: (a) cyclododecane, cyclododecanol, stearyl alcohol or mixtures of two or all of these substances combined with (b) stearic acid as plasticizer and binder. The method is suitable for producing magnets, in particular segment magnets.
Patent NL-1007313-C1 (NL)
Title: Trolley for transporting soiled working clothes to laundry
Inventor: VERSLUIS EVERT CORNELIS ANTONI
IPC: B07C7/04
Filed: 1997-10-20
Granted: 1998-10-22
Abstract: The trolley consists of wire panels on lightweight metal frames (3,4,5,8) mounted on a wheeled base (1,2) and strengthened by a cross bar (6). One side (7) of the trolley is open, allowing large (11) and small (12) wire baskets to be inserted and supported by horizontal guide rails (9). Wire horizontal trays (13) can also be used. Sacks can also be clipped onto the side walls.
Patent NL-1010832-C1 (NL)
Title: Pourer to dispense liquid from bottle
Inventor: SCHUURMAN MAARTEN EGBERT
IPC: B65D47/06
Filed: 1998-12-16
Granted: 1999-07-12
Abstract: The collar (11) fits over the neck of the bottle. Grooves (15) enable the original twist-cap top to be used to close the pourer. A concave membrane (20) within the neck (13) has four radial slots, each terminating in a circular perforation (23). The slots diverge towards the center of the membrane.
Patent NL-1020516-C1 (NL)
Title: Brushless DC motor with rotor and stator and control circuit which includes converter for changing AC to DC
Inventor: HSIEH HSIN-MAO
IPC: H02P6/16
Filed: 2002-05-02
Granted: 2003-11-04
Abstract: The control circuit is designed so that it is provided with a driver IC, which as a Hall signal input terminal, a temperature control input terminal, two voltage input terminals and two current output terminals which are connected with the two coils (L1,L2), to control the operation of the coils. The control circuit (10) includes a Hall element (12) which is connected with the Hall signal input terminal, in order to detect phase alterations in the two coils and then to transmit a signal. Also included is a heat sensor (13) which is connected with the temperature control input terminal. A rectifier (14) supplies a DC voltage to the voltage input terminals of the Hall element and to the two coils (L1,L2). The DC current is made available for the driver IC, the Hall element and for the two coils in order to operate them normally. The Driver IC in addition is provided with a frequency generator output terminal for determining the rpm of the motor.
Patent RU-2043641-C1 (RU)
Title: Method of and device for active radar interrogation-response
Inventor: ARTEMOV VLADIMIR T
IPC: G01S13/75
Filed: 1989-05-26
Granted: 1995-09-10
Abstract: FIELD: radar. SUBSTANCE: radar interrogation-response method involving reception of return signal over two channels simultaneously ensures K fold power reduction for time corresponding to range equal to  , where   is maximum detection range; ζ is dynamic range of return signals; simultaneously threshold is changed 1/γ times at constant value of k/γ within entire period of signal reception during interrogation. Device implementing this method has transmitter 1, circulators 2, 11, dual-channel antenna 3, sum-difference bridges 4, 12, receiver 5, amplitude detectors 6, 7, threshold units 8, 9, decoders 10, 19, detector 13, controlled divider 14, control unit 15, logarithmic analog-to-code converters 16, 17, adder 18, OR gate 20, digital delay unit 21, switch 22. EFFECT: improved power reduction in main channel, improved probability of responder detection. 2 cl, 1 dwg
Patent RU-2021746-C1 (RU)
Inventor: SIZOVA VALENTINA F
IPC: A61B5/01
Filed: 1989-10-03
Granted: 1994-10-30
Abstract: Изобретение относится к медицине, и именно к онкологии, и может быть использовано для осуществления экспресс-диагностики злокачественных заболеваний. Цель - ускорение и упрощение способа. Сущность изобретения заключается в том, что проводят тепловизионное исследование ладонных поверхностей рук и при повышении ИК-свечения от 0,7°С и выше и при отсутствии динамики температурного градиента в ответ на холодную пробу судят о наличии злокачественной патологии.
Patent RU-2105430-C1 (RU)
Title: Broadband signal switching device
Inventor: RJUDIGER KHOFMANN
IPC: H04Q3/52
Filed: 1990-03-21
Granted: 1998-02-20
Abstract: FIELD: radio engineering. SUBSTANCE: pairs of coupling elements in coupling-points matrix, whose input lines run through pairs of coupling elements to matrix output lines having two signal conductors and connected to signal inputs of differential amplifier with polarity-reversal characteristic where both signal conductors of each output line of matrix may be connected through precharge transistor to working potential supply, are provided with two additional transistors with different types of channel whose gate electrodes are connected to single signal conductor of respective input line of matrix to form, together with one switching transistor, better having same type of channel, series circuit. Output terminals of next coupling elements of one output line of matrix are connected in turn to its signal conductors. EFFECT: improved design. 7 cl, 5 dwg
Patent RU-2027795-C1 (RU)
Title: Method for enameling products of ferrous metals
Inventor: LEBEDINSKIJ YURIJ NIKOLAEVICH
IPC: C23D3/00
Filed: 1989-07-31
Granted: 1995-01-27
Abstract: FIELD: products enameling. SUBSTANCE: method includes surface processing by aqueous solutions of salts of metals, displaced by contact with metals of product base, drying, heat treatment at 700 ± 10 C during 3 + 0.5 min, shot- blasting, applying enamel coating. EFFECT: enameled product.
Patent RU-2074907-C1 (RU)
Title: Bath for aluminum smelt keeping and refining
Inventor: DZHON FRENKLIN PELTON
IPC: C25C3/08
Filed: 1990-11-13
Granted: 1997-03-10
Abstract: FIELD: non-ferrous metallurgy, design of bath for aluminum smelt keeping and refining. SUBSTANCE: introduction of small amount of metal fluoride or fluorosilicate in refractory fibrous insulating lining panel used for bath lining prevents smelt aluminum infiltration into inner cavities of lining. EFFECT: improved process. 12 cl
Patent RU-2046042-C1 (RU)
Title: Self-sustained motor-generator plant
Inventor: LEONENKO VLADIMIR PETROVICH
IPC: B60L50/15
Filed: 1990-07-17
Granted: 1995-10-20
Abstract: FIELD: vehicle traction plants, self-sustained three-phase stand-by power source. SUBSTANCE: synchronous generator 2 is used in power plant, and DC motor of drive mechanism is mounted on generator shaft. Mounted on shaft of additional dynamoelectric set is flywheel 16 and induction motor 14 with phase-wound rotor connected through rectifier to armature circuit of motor 1 and through contacts 12 and 13 to terminals of storage batteries used to supply motor 1. Batteries can be charged through rectifier 9 by synchronous generator 2 on shaft of which flywheel 16 is mounted. EFFECT: increased efficiency of plant and its service life owing to use of kinetic energy of rotating masses of electric machines and flywheels. 1 dwg
Patent RU-2024440-C1 (RU)
Inventor: ANTONOV ANATOLIJ P
IPC: C03B23/18
Filed: 1990-09-20
Granted: 1994-12-15
Abstract: Изобретение относится к стекольной промышленности при изготовлении стеклянных микроинструментов и может найти применение в биологии, медицине, животноводстве для проведения микрохирургических операций и микроэлектродных исследований на клетках и тканях. Сущность изобретения: способ заключается в том, что вытягивают капилляр при нагревании его до образования шейки заданной длины, фиксируют образовавшуюся шейку при комнатной температуре, а дополнительный нагрев производят после дополнительного вытягивания. Устройство для осуществления способа содержит дополнительную нагревательную спираль, установленную между основной спиралью и подвижным зажимом, взаимодействующим с перемешаемым упором по сигналам датчиков положении подвижного зажима и датчика накала спирали. 2 с.п. ф-лы, 7 ил., 1 табл.
Patent RU-2026799-C1 (RU)
Title: Method of control over orientation of spacecraft
Inventor: ANUPRIENKO GENNADIJ EFREMOVICH
IPC: B64G1/24
Filed: 1990-07-31
Granted: 1995-01-20
Abstract: FIELD: astronautics. SUBSTANCE: invention refers to control over angular position of spacecraft. Spacecraft is rotated with respect to oriented axis. Torque is removed when rotational speed achieves predetermined value. Rotational speed is taken in this case by direct measurement or indirectly via kinematic moments of electric flywheel, motors located in plane of oriented axis. Correspondence of present power consumption to preset value is determined and if it exceeds the preset value electric flywheel motors are unloaded. Present power consumption is judged by information on gyroscopic moment or by information on periodic duration ratio of cutting on of electric flywheel motors. EFFECT: enhanced precision and reduced power consumption.
Patent RU-2025068-C1 (RU)
Inventor: SHAKHBAZYAN RAFAEL T
IPC: A21D8/02
Filed: 1990-10-24
Granted: 1994-12-30
Abstract: Использование: в пищевой промышленности и общественном питании для повышения качества готовых изделий, снижения себестоимости и ускорения процесса его производства. Сущность изобретения: в способе производства хлеба и хлебобулочных изделий заполняют емкость водой и омагничивают ее, в эжектор подают углекислый газ под давлением 0,4 МПа и карбонизируют воду до концентрации углекислоты в пределах 0,7-0,8 г/л. В обработанную воду добавляют соль. Полученный раствор смешивают с мукой, дрожжами и другими компонентами, предусмотренными рецептурами. Затем смесь подвергается брожению, разделке, расстойке с получением тестовых заготовок и выпечке их. 1 ил.
Patent RU-2028363-C1 (RU)
Title: Method of mesomorphic material preparing
Inventor: VERKHOVETS MIKHAIL N
IPC: C07C229/40
Filed: 1990-11-06
Granted: 1995-02-09
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the preparing of mesomorphic material used in electrooptic and magnetooptic equipments. Reagent 1: glutamic acid. Reagent 2: gadolinium sulfate of the formula Gd 2 (SO 4 ) 3 ·8H 2 O. Reaction conditions: molar ratio metal:glutamic acid = 1:3, solvent - water. Prepared solution is evaporated up to the constant weight. EFFECT: simplified method, decreased energy consumption. 4 dwg, 3 tbl
Patent RU-2020547-C1 (RU)
Inventor: ZAGORODNYUK ALEKSANDR V
IPC: G06D1/02
Filed: 1990-10-05
Granted: 1994-09-30
Abstract: FIELD: pneumohydraulic devices for input of informations. SUBSTANCE: device has flexible two-layer tape with layers provided with channels. Body is mounted on base with the aid of spherical pivot. EFFECT: simplified design. 3 dwg
Patent RU-2026857-C1 (RU)
Title: Method of synthesis of 2-methoxyisobutylisocyanide
Inventor: GVOZDETSKIJ ALEKSANDR N
IPC: C07C291/10
Filed: 1990-08-21
Granted: 1995-01-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 2-methoxyisobutylisocyanide. Reagent 1: CHCl 3 . Reagent 2: CH 3 COCH 3 . Reagent 3: alkali hydroxide. Conditions: medium - methanol, temperature of reagents addition is 0 C (not above) following by spontaneous temperature increase to 45 C (not above) and exposition at the room temperature. Prepared solid precipitate is treated with CH 3 OH in the presence of acid catalyst. Reaction mass is treated with ammonia and methanol and then - with alumohydride in the medium of diethyl ether. Prepared amine is treated with chloroform and alkali in the medium of organic solvent. M. p. is 72-73 C/65 mm mercury column, n       2   D         0  = 1.4182-88, d       2   4         0  = 0.9020-24, R D : found 31.61, calculated 31.92. EFFECT: simplified process of synthesis.
Patent RU-2029691-C1 (RU)
Inventor: STARCHEV VIKTOR A
IPC: B60P3/06
Filed: 1990-11-06
Granted: 1995-02-27
Abstract: Использование: в транспортном машиностроении. Сущность: транспортное средство содержит грузовую платформу 1, аутриггеры 6, закрепленные в задней части платформы. Задние тележки 3 шарнирно связаны с боковыми краями платформы рычагами с возможностью их отвода и фиксации в транспортном положении. Рычаги закреплены с возможностью поворота приводом 5 в поперечной плоскости и опирания в дно платформы в транспортном положении. 4 ил.
Patent RU-2013090-C1 (RU)
Title: Method for preparing injection disulfiram
Inventor: SOBETOV BORIS G
IPC: A61P25/32
Filed: 1990-12-17
Granted: 1994-05-30
Abstract: FIELD: medicine. SUBSTANCE: disulfiram is dissolved in dimethylsulfoxide in 1: 3 proportion. EFFECT: decreased toxicity. 2 tbl
Patent RU-2000395-C1 (RU)
Inventor: TALANOV BORIS P
IPC: E03C1/04
Filed: 1990-12-28
Granted: 1993-09-07
Abstract: Сущность изобретени : распределительные  трубопроводы холодной и гор чей  воды соединены подводками со смесителем , имеющим клапаны гор чей и холодной  воды. Переключатель потока воды установлен  между смесительной камерой и сливным  патрубком и выполнен с двум  выходами , один из к-рых соединен со сливным патрубком , другой трубопроводом возврата  потока - с распределительным трубопроводом  холодной воды или распределительным  трубопроводом гор чей воды в месте, размещенном  за соединением с подводной по  ходу движени  воды. Чувствительный элемент  дл  определени  т-ры воды размещен  на трубопроводе возврата потока р дом с  переключателем потока воды. 2 з.п. ф-лы,  1 ил.
Patent RU-2010081-C1 (RU)
Inventor: PARAMONOV ALEKSANDR I
IPC: E01H5/09
Filed: 1991-02-20
Granted: 1994-03-30
Abstract: Использование: в плужно-роторных снегоочистителях при очистке дорог, тротуаров, садовых и парковых дорожек. Сущность изобретения: рабочий орган снегоочистителя содержит плуг, размещенные на его лобовой поверхности два ротора, включающие в себя радиальные лопасти с отогнутыми по направлению вращения кромками и плоские ножи. Роторы смонтированы в цилиндрических кожухах и жестко закрепленн на приводных валах, которые установлены на подшипниковых опорах, закрепленных на лобовой поверхности плуга и соединены между собой цепной передачей. Один из валов имеет шлицевой конец для подсоединения к карданной передаче привода. Сверху выступающие части роторов закрыты кожухом. В средней нижней части отвала выполнен выступающий за его кромку клин. 1 з. п. ф-лы, 3 ил.
Patent RU-2006770-C1 (RU)
Inventor: TSYGANOV KONSTANTIN I
IPC: F26B13/02
Filed: 1991-05-23
Granted: 1994-01-30
Abstract: FIELD: chemical industry. SUBSTANCE: conveyor 2 is mounted in the working compartment of housing 1. A heat-ventilating compartment is divided into sections by partitions, each of the sections being in the form of intake and discharging diffuser. The diffusers are positioned both above and under conveyor 2 and faced to conveyor with their larger bases. The smaller bases of the diffusers are communicated by supplementary connecting channels. EFFECT: improved quality of drying. 2 dwg
Patent RU-2009823-C1 (RU)
Title: Composition of electrode coating
Inventor: LOZOVOJ VIKTOR G
IPC: B23K35/365
Filed: 1991-06-03
Granted: 1994-03-30
Abstract: FIELD: welding technique. SUBSTANCE: coating ensures increase of relative elongation of metal of weld and enhances stability of parameters of its impact strength at negative temperatures. Coating contains the following components, mas. % : marble, 33 to 36; fluorite, 18 to 20; rutile, 2.5 to 3.5; iron powder, 29 to 31; silicomanganese; 5.5 to 9.0; ferrosilicon, 0.5 to 3.0; potash, 1.0 to 1.5 and cellulose, 1.5 to 2.0. To reduce tendency of coating to foaming containing silicomanganese in manufacture of electrodes potassium-sodium or sodium-potassium, clod is introduced in composition in amount of 1.5 to 2.0% . Alloy containing Si - 25 and Mn - 60% is used as silicomanganese. EFFECT: increased relative elongation of metal of weld and enhanced stability of parameters of its impact strength at negative temperatures. 2 tbl
Patent RU-2016842-C1 (RU)
Title: Method for concentrating of sulfuric acid
Inventor: MAKHOTKIN ALEKSEJ F
IPC: C01B17/88
Filed: 1991-06-18
Granted: 1994-07-30
Abstract: FIELD: chemical industry. SUBSTANCE: hot flue gases and aqueous acid solution are passed countercurrent to each other and come in contact for obtaining a gas-liquid mixture with its separation following. In the process the mixture is divided into a liquid flow and a dispersed one with the latter having its sulfuric acid content ranging from to 0,6-1,4 kg/m 3 . The dispersed flow is discharged to the stage subsequent in the flow direction and the liquid flow is fed to the preceding stage. As a result diluted is the mist phase formed from sulfuric acid in flue gases. EFFECT: in flue gases the formation of mist phase from sulfuric acid is prevented. 1 dwg, 1 tbl
Patent RU-2036129-C1 (RU)
Inventor: ALFEROV VADIM I
IPC: C01B13/11
Filed: 1991-04-17
Granted: 1995-05-27
Abstract: FIELD: production of ozone. SUBSTANCE: essence of this method resides in producing ozone from air oxygen using electric discharge at pressure of 10 mm Hg predominantly for the purpose of employing ozone in flying vehicles with the object of restoring protective ozone layer in Earth's atmosphere, blowing out electric discharge space of ozonator with air flow having velocity of Mach number of 0.8 minimum. EFFECT: more sophisticated technique. 2 dwg
Patent RU-2009439-C1 (RU)
Title: Electrodynamic throwing unit
Inventor: OVCHINNIKOV ALEKSANDR M
IPC: F41B6/00
Filed: 1991-05-22
Granted: 1994-03-15
Abstract: FIELD: linear electric motors. SUBSTANCE: unit rail accelerator has rails, interrail insulators and a throwable body with a hole. Aft part 9 of the throwable body is made in the form of a plate of particular thickness and is connected to head part 8 by bearing members 10. The hole is made by the built-up parts. Slots are made in the interrail insulators, aft part 9 and bearing member 10 of the throwable body are mounted in these slots. EFFECT: improved structure. 4 dwg
Patent RU-2025601-C1 (RU)
Inventor: MORGUN VLADIMIR V
IPC: F16D69/02
Filed: 1991-10-30
Granted: 1994-12-30
Abstract: Использование: во фрикционных узлах трения, преимущественно в муфтах и тормозах транспортных средств, работающих с повышенными переменными нагрузками. Сущность: элемент трени содержит сотовый металлический каркас из износостойкого материала, размещенный в более легкой армированной матрице и выполненный из гофрированных лент. Торцы сот каркаса расположены со стороны по меньшей мере одной рабочей поверхности элемента на расстоянии от указанной поверхности, превышающем шероховатость рабочей поверхности матрицы, с образованием регулярного микрорельефа. При этом стенки сот выполнены с высотой, меньшей толщины элемента трения с образованием вне их монолитного подслоя из теплопроводного материала. На высоту сот в матрице размещены несущие частицы, частично выступающие над матрицей со стороны рабочей поверхности с образованием микрорельефа. Элемент трения может быть снабжен несущим упругим элементом с элементами для крепления его на опоре и вставками в месте их расположения. 2 с. и 19 з.п.ф-лы, 11 ил.
Patent RU-2083564-C1 (RU)
Title: Производные тетрагидроакридина, способы их получения (варианты), производные тетрагидроакридинона, производное дигидробензоксазола и фармацевтическая композиция, проявляющая способность облегчения или устранения дисфункции памяти
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D261/20
Filed: 1992-02-12
Granted: 1997-07-10
Abstract: Сущность изобретения: производное тетрагидроакридина общей формулы (I), где Y -   или   , R 3  - OH или -O-CO-AlK, их геометрические и оптические изомеры, N-окиси и кислотно-аддитивные соли получают либо восстановительной циклизацией соединения общей формулы (II) с последующей в случае необходимости обработкой полученного соединения ангидридом алкановой кислоты и последующей в случае необходимости обработкой полученного соединения алюмогидридом щелочного металла, либо окислительного отщепления группы -Si(R 10 ) 2 R 11  в соединении общей формулы (III) с последующим в случае необходимости восстановлением полученного соединения триалкилборгидридом щелочного металла. 4 с. и 3 з.п.ф-лы, 2 табл, 2 ил.
Patent RU-2043161-C1 (RU)
Title: Vibration mill
Inventor: GRINENKO NIKOLAJ SIDOROVICH
IPC: B02C19/16
Filed: 1991-07-08
Granted: 1995-09-10
Abstract: FIELD: milling. SUBSTANCE: mill has milling chamber with milling bodies 13 made up as two pipes 1 and 2 arranged one above the other, vibration drive 3, charging system 4, discharging system 5, and system for supplying cooling agent 6. Hollow rods 9 for supplying cooling agent is coaxially mounted inside each pipe. The rods are perforated over the whole length. EFFECT: improved design. 2 dwg
Patent RU-2062322-C1 (RU)
Title: Water valves
Inventor: MIKHEEV OLEG P
IPC: E03C1/232
Filed: 1991-10-23
Granted: 1996-06-20
Abstract: FIELD: sanitary engineering. SUBSTANCE: connecting unit of outlet end of overflow pipe is placed upstream from isolation member, and one of inlet end downstream from the isolation member. Isolation member and connecting units of ends of overflow pipe are placed upstream from siphons. The isolation member is made in the form of plug. Overflow pipe has air pipe. Outlet may be turned. EFFECT: high efficiency. 2 dwg