baber/WOPTO huggingface dataset:
Patent RU-2001490-C1 (RU)
Inventor: DIALEKTOV VLADIMIR B
IPC: H02K41/03
Filed: 1991-07-22
Granted: 1993-10-15
Abstract: Использование: в т говых приводах экипажей  наземного транспорта на магнитном подвесе. Цель  изобретени : позвол ет увеличить усилие двигател   и уменьшить массу электрооборудовани , установленного  на экипаже. Сущность изобретени : линейный  синхронный электродвигатель содержит  первичную часть, состо ющую из нескольких индукторов , расположенных на экипаже с шагом т 1 +Д1 I ПZ М . где I -2рт - длина магнитопровода индуктора; - рассто ние между магнитопроводами; р -  число пар полюсов индуктора; т - плюсное деление  обмотки  кор ; К  р + За причем К  0. п   1,0,1,2,3., и вторичную часть, состо щую из ферромагнитных  пакетов, на участках разгона и торможени  транспортных средств установлена дополнительна  трехфазна  обмотка  кор  с полюсным делением  т (2р+К)т . Обмотка возбуждени  соседних  индукторов запитаны токами противоположного  направлени  дл  образовани  переменнопо-  люсного возбуждени  по отношению к дополнительной  обмотке  кор . Дополнительное т говое  усилие создаетс  за счет взаимодействи  перемен-  нополюсного потока возбуждени  Ф индукторов с  переменным током обмотки  кор , котора  питаетс   от наземного преобразовател  частоты 2 ил
Patent RU-2043359-C1 (RU)
Title: СПОСОБ ПОЛУЧЕНИЯ Na-СОЛИ 6-(3-ФЕНИЛ-5-МЕТИЛИЗОКСАЗОЛ-4-КАРБАМИНО)-ПЕНИЦИЛЛАНОВОЙ КИСЛОТЫ
Inventor: SAVELEV EVGENIJ A
IPC: C07D499/16
Filed: 1991-11-28
Granted: 1995-09-10
Abstract: Сущность изобретения: продукт- Na-соль оксациллина. Уд. вращение + 200, оптическая плотность 0,5-ного раствора при длине волны 335 нм 0,01. Выход 97,9 Реагент 1: Na-соль 6-амино-пенициллановой кислоты. Реагент 2: хлорангидрид 3-фенил-5-метилизоксазол-4-карбоновой кислоты. Условия реакции: водно-щелочная среда, рН 6,5-9,0,6-15°С, в присутствии ацетона или сополимера стирола с дивинилбензолом, или смеси воды с неполярным растворителем.
Patent RU-2061668-C1 (RU)
Title: Process for cleaning dichloroethane of chloroprene
Inventor: NIKIFOROV PETR A
IPC: C07C17/38
Filed: 1992-03-06
Granted: 1996-06-10
Abstract: FIELD: production of polymeric materials. SUBSTANCE: cleaning operation is carried out by treatment of the reaction mixture with agent which binds chloroprene with catalytic liquid complex AlCl 3 •Al[(CH 2 CH 2 ) n Cl]C 12 , wherein n is 1-12. The latter is obtained by treatment of vat residues resulting form chloroethyl production with aluminium chloride in the form of solution thereof in dichloroethane. The cleaning operation is carried out at AlCl 3  concentration of 20-25 wt % in the complex under continuous stirring for 0.5-5.0 hours at 0-60 C to give liquid polychloroprene dissolved in organic solvents. EFFECT: more efficient purification process. 5 cl
Patent RU-2044901-C1 (RU)
Title: Method of intensifying fuel combustion in engine with compression ignition and direct mixing
Inventor: BURGSDORF ERNEST I
IPC: F02B51/06
Filed: 1992-04-20
Granted: 1995-09-27
Abstract: FIELD: engine engineering. SUBSTANCE: nonlinear high-frequency pressure oscillation is generated in the combustion chamber due to supplying 0.6-0.7 of cyclic fuel portion for the period of self-ignition delay. The maximum amplitude of the oscillation relates to the maximum combustion pressure as 0.3-0.4. EFFECT: simplified method. 2 cl, 4 dwg
Patent RU-2030015-C1 (RU)
Title: Hollow cathode of plasma ion emitter
Inventor: METEL ALEKSANDR S
IPC: H01J17/06
Filed: 1992-05-19
Granted: 1995-02-27
Abstract: FIELD: gas-discharge plasma generator. SUBSTANCE: cathode of plasma ion emitter is manufactured in the form of extended hollow cathode open on one side having width of space close to its peripheral parts exceeding that of it in central part. EFFECT: facilitated manufacture. 3 dwg
Patent RU-2045215-C1 (RU)
Title: Tooth-brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-10-10
Abstract: FIELD: hygienic accessories. SUBSTANCE: tooth-brush is furnished with an audio-signal generator provided with a tone control that varies the generator tonality, depending on the cleaning motions performed. EFFECT: enhanced convenience in use. 4 dwg
Patent RU-2005672-C1 (RU)
Inventor: TYAPKIN NIKOLAJ A
IPC: B64F1/02
Filed: 1992-06-30
Granted: 1994-01-15
Abstract: FIELD: electromagnetic landing of flying vehicles. SUBSTANCE: flying vehicle is oriented above source of electromagnetic field at pitch angle and tail portion of flying vehicle is subjected to action of electromagnetic field, after which flying vehicle is levelled to horizontal position shifting the field depending on speed of flying vehicle. EFFECT: enhanced safety. 1 dwg
Patent RU-2067658-C1 (RU)
Title: Unit controlling system of electrical interlocking of locks of doors
Inventor: FROLOV ALEKSANDR S
IPC: E05B65/36
Filed: 1992-07-02
Granted: 1996-10-10
Abstract: FIELD: automobiles. SUBSTANCE: unit controlling system of electrical interlocking of locks of doors incorporates first terminal connected to plus of storage battery of automobile, second terminal linked to minus of storage battery, third and fourth terminals connected to immobile contacts of microswitch controlling motoreduction gear which mobile contact is connected to minus of storage battery, fifth and sixth terminals to which electric motors of motoreduction gear setting in motion mechanisms of interlocking of locks are connected, first and second amplifiers inserted correspondingly between first and third and first and fourth terminals. Output stages of amplifiers are manufactured on electromagnetic relays which first immobile contacts are linked to first terminal and which second immobile contacts to which mobile contacts of each relays are closed normally are connected to second terminal, each via own diode to reduce drop of voltage in load circuit of unit and to simplifying design. Unit also includes time-setting network - timer connected to input of first amplifier. EFFECT: reduced drop of voltage and simplified design of unit. 8 cl, 1 dwg
Patent RU-2053359-C1 (RU)
Title: Погружной пневмоударник
Inventor: KURDYUKOV ALEKSANDR S
IPC: E21B4/14
Filed: 1992-07-21
Granted: 1996-01-27
Abstract: Использование: бурение скважин в породах различной крепости. Сущность изобретения: пневмоударник содержит корпус, на одном конце которого закреплен переходник для соединения с колонной штанг, а на другом - переходная втулка с буксой для присоединения буровой коронки. В корпусе размещен с образованием камер рабочего и холостого ходов и возможностью возвратно-поступательного движения трехступенчатый полый поршень-ударник. Диаметр ступеней уменьшается в направлении ударного торца. В ступени меньшего диаметра выполнено выхлопное отверстие, диаметр которого составляет 0,45 - 0,5 диаметра этой ступени. В средней ступени выполнена внутренняя расточка, сообщенная с камерой рабочего хода. В наибольшей по диаметру ступени выполнена внутренняя расточка, сообщенная с камерой холостого хода. Диаметр расточек составляет 0,6 - 0,7 диаметра соответствующих ступеней поршня-ударника. 1 ил.
Patent RU-2057142-C1 (RU)
Inventor: KOZLOVA NELI YAKOVLEVNA
IPC: C08B31/06
Filed: 1992-08-04
Granted: 1996-03-27
Abstract: FIELD: textile and food industry. SUBSTANCE: starch is treated preliminary by urea, the process is carried out within 4-5 h at 80-90 C. Then cooled product is mixed with aqueous solution of hydrogen peroxide, thus prepared mixture is allowed to stand within 1 h at 70 C and then it is cooled. Thus obtained product is treated by phosphorylating agent, the process is carried out within 15-180 min at 150-165 C. Molar ratio of starch, urine, hydrogen peroxide and said phosphorylating agent is 1: (0.026-0.419): (0.001-0.046): (0.026-0.32). Potassium or sodium phosphates are used as mentioned above phosphorylating agent. EFFECT: improves efficiency of method. 2 tbl
Patent RU-2106111-C1 (RU)
Title: Method for performing revascularization of the left cardiac ventricle myocardium
Inventor: LITASOVA E E
IPC: A61N5/067
Filed: 1992-08-20
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves creating tunnel in the bulk of myocardial body communicating to ventricle cavity and directed in parallel to its walls after performing aneurysmectomy. The tunnel is formed on one side of myocardial cut, athrombogenic thread and light guide are introduced into the cut and brought out through the myocardial wall on the other side of the cut. Inflammatory and thrombotic complications are prevented by exposing the tunnel to low-power helium-neon laser radiation during 3 days. Then the thread and light guide are removed. EFFECT: enhanced effectiveness of treatment.
Patent RU-2072957-C1 (RU)
Title: Device for removing containers from rail flat cars
Inventor: ZEZEGOV VALENTIN F
IPC: B65G67/02
Filed: 1992-08-25
Granted: 1997-02-10
Abstract: FIELD: railway transport; load handling facilities. SUBSTANCE: device has carrying bridge mounted on supports placed on guide tracks on which transportation mechanism in form of truck with hoist is installed. Hoist is connected by cable with load gripping mechanism. Rail tracks for flat cars are also provided. Sliders installed opposite to load-gripping mechanism are made in form of wedges installed in guides and coupled with drive through flexible tie. Rail tracks are cut into separate sections secured on plates installed for reciprocating in vertical plane in guides and sliding along surfaces of sliders. EFFECT: facilitated removing of containers and reloading them for subsequent transportation. 5 dwg
Patent RU-2052399-C1 (RU)
Inventor: CHUGUNOV EVGENIJ A
IPC: C03C8/04
Filed: 1992-07-06
Granted: 1996-01-20
Abstract: FIELD: production of paints. SUBSTANCE: no-lead glass frit comprises, wt. -%: boron oxide, 32-55; zinc oxide, 27-45; lithium oxide, 6-10; sodium oxide, 4-8; potassium oxide, 1-5. Frit properties: chemical stability for loss of weight to water (5 h of boiling) - 0.8-1.4%, to 2-% solution of soda - 2.8-4.7%, yield of sound product - 94-96%. EFFECT: improved characteristics. 1 tbl
Patent RU-2036519-C1 (RU)
Title: Device for recording and reproducing sound
Inventor: KAZAKOV VLADIMIR VIKTOROVICH
IPC: G11B20/10
Filed: 1992-09-30
Granted: 1995-05-27
Abstract: FIELD: data storage. SUBSTANCE: device has controlled pulse duration square-shaped pulse generator. Output of the generator is connected with information input of recording of on-line memory which has single-digit structure. Control input of the generator is connected to output of record amplifier. Control unit of the device has D flip-flop. Information input of the flip-flop is connected with logic unit circuit. Synchronizing input of the flip-flop is connected to output of NOT gate. R rejection input of D flip-flop is connected to output of the amplifier. Direct input of the flip-flop is connected to output of the amplifier and with the first input of OR gate. Inverse input of D flip-flop is connected with the first input of AND gate and with the second input of OR gate through RC integrating circuit. Output of OR gate is connected to rejection input of pulse binary counter. Output of senior digit of pulse binary counter is connected with input of NOT gate and with the second input of AND gate. Output of AND gate is connected with recording/reading input of on-line memory. EFFECT: simplified design; simplified maintenance. 3 dwg
Patent RU-2055719-C1 (RU)
Title: Method of forming internal cylindrical surfaces in metallic blanks having through hole
Inventor: KOZIJ SERGEJ I
IPC: B24B39/02
Filed: 1992-09-01
Granted: 1996-03-10
Abstract: FIELD: plastic metal working. SUBSTANCE: using method of forming internal cylindrical surface, the forming of thickened layer is carried out by partial filling of free hole volume by the blank material with consequent delivery of extruded material. After axial compressive force is applied to thickened layer, the blank rotation is carried out resulting in melting the processed material along shift surface. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2103621-C1 (RU)
Title: Абсорбционный холодильник
Inventor: CHERNYSHOV V F
IPC: F25B15/00
Filed: 1992-09-02
Granted: 1998-01-27
Abstract: Использование: в холодильной технике, в частности, бытовых, абсорбционных холодильниках. Сущность изобретения: холодильник содержит испарительно-конденсационные устройства, размещенные снаружи охлаждаемой камеры 2, связанные с ней в тепловом отношении и соединенные между собой конденсационным и испарительным коллекторами 7 и 8, причем испарительный коллектор 8 расположен ниже конденсационного коллектора 7 и они оба связаны в тепловом отношении с камерой 2. При этом конденсационный коллектор 7 выполнен прямолинейным и с заданным уклоном, а его нижний конец выведен наружу теплоизолированного шкафа 1 и с помощью пайки образует герметичное соединение с прямолинейным испарителем 4 холодильного агрегата, установленным внутри него. 4 з. п. ф-лы, 4 ил.
Patent DE-10007686-C1 (DE)
Title: Lifting machine has piston mechanism with piston connected to component by fixing part arranged in guide face, so that piston is at least positively connected to component through fixing part
Inventor: ROBELLER WALTER
IPC: F04B1/04
Filed: 2000-02-19
Granted: 2001-08-23
Abstract: The machine has a piston mechanism (10) with a piston (16) guided in a cylinder (14) along guide faces (12), which limits a pressure space (18) on one axial end (46) and is connected to a component (20) by a fixing part on the other end. The fixing part is arranged inside a guide face and is materially connected to the piston or formed in one piece with it. The piston is at least positively connected to the component using the fixing part. The guide faces have at least one recess, through which the fixing part can be deformed using a tool. An independent claim is included for a method to manufacture a piston for the machine.
Patent DE-10102042-C1 (DE)
Title: Machine for forming channels in masonry rim of clarification basin comprises stone working tool mounted on wheeled carriage itself mounted on adjustable transverse rails with wheels which fit against inside and outside walls of basin
Inventor: ROHRBACHER WERNER
IPC: B28D1/04
Filed: 2001-01-18
Granted: 2002-06-06
Abstract: Machine for forming channels in the masonry rim (10) of a clarification basin, which is only accessible from the outside, comprises a stone working tool (26) mounted on a carriage (16) with wheels (14). This is mounted on adjustable transverse rails with wheels (20) which fit against the vertical inside and outside walls of the basin.
Patent DE-10105173-C1 (DE)
Title: Drinking water rain purifier has purifier container in pipeline between collection tank and washing machine to allow extraction of drinking water
IPC: E03B3/02
Filed: 2001-02-06
Granted: 2002-10-24
Abstract: The drinking water purifier (1) has a fluid pump (2) connected between the water tank and water pipe (3). It has a drinking water dessert container (6) with an inlet connected to the drinking water feed and an outlet connected between the tank and pump. The outlet has a valve (10) controlled by a level detector in the tank.
Patent DE-10106969-C1 (DE)
Inventor: SOBOTTA RAINER
IPC: C07D491/04
Filed: 2001-02-15
Granted: 2002-10-02
Abstract: The invention relates to a method for purifying 20(S) camptothecin by transforming the lactone ring of the 20(S) camptothecin into a carboxylate salt with the help of an aqueous base, hydrogenating the mixture that is obtained in the presence of a transition metal catalyst, acidifying the aqueous phase to form camptothecin crystals, adding a polar aprotic solvent, optionally heating and cooling the mixture and separating the camptothecin crystals.
Patent DE-10132518-C1 (DE)
Title: Loading space covering/separating device for motor vehicles comprises a material strip made from a thermoplastically deformable plastic and having piping formed by a thermoplastically molded material accumulation for fixing in a groove
Inventor: BUTZ PETER
IPC: B60R21/06
Filed: 2001-07-09
Granted: 2002-11-28
Abstract: Loading space covering and/or separating device for motor vehicles, e.g. estate cars, comprises a material strip made at least partly from a thermoplastically deformable plastic and having piping (K) formed by a thermoplastically molded material accumulation of the material strip for fixing in a piping groove (N).  Preferred Features: The material strip has two layers (11, 12) made of the same or a similar plastic.
Patent DE-10204604-C1 (DE)
Title: Fixing arrangement for loudspeaker device in automobile has screws securing retaining frame of loudspeaker unit and loudspeaker cover together on opposite sides of fascia panel
Inventor: BENKLER OLAF
IPC: B60R13/02
Filed: 2002-02-05
Granted: 2003-04-24
Abstract: The fixing arrangement has a retaining frame (7) of the loudspeaker device (5) and a loudspeaker cover (6) fitted to opposite sides of an interior fascia panel and secured together via fixing screws, fitting into pegs (11,12) projecting from the rear of the loudspeaker cover, to fit through openings (10) in the facia panel.
Patent DE-19600078-C1 (DE)
Title: Roller with a controlled bend
Inventor: KUESTERS KARL-HEINZ
IPC: D21G1/02
Filed: 1996-01-03
Granted: 1997-07-24
Abstract: The roller (10) assembly, with a controlled bend, has hydrostatic supports (16) at the lateral member (3) within the hollow roller (1) mantle.     The effective surface of the pressure fluid dia. (D2), at the roller tube side, is smaller than the effective surface dia. (D1) in the cylinder chamber (14), so that the total pressure force of the support (16) is composed of a constant amount and an amount proportional to the pressure.
Patent DE-19600175-C1 (DE)
Title: Holding system for kitchen utensils
Inventor: KRAEMER RALPH
IPC: F16M13/02
Filed: 1996-01-04
Granted: 1997-08-21
Abstract: The wall fixture component (20) has a base connectable to a wall, from which extends at least one first arm, which has a trough aperture for a securing beam (30). The retainer (10) at least in a surface locating on the wall fixture component has at least one aperture, with which the retainer can be engaged on the at least one first arm of the wall fixture component. The securing beam in the applied state extends through the through aperture of the first arm of the wall fixture component and holds the retainer in a clamped fashion on the wall fixture component.
Patent DE-19607396-C1 (DE)
Title: Chassis for off-road passenger vehicle
Inventor: HEIN JOERG
IPC: B62D29/00
Filed: 1996-02-28
Granted: 1997-03-06
Abstract: The chassis has a number of carrier profiles (12-16) and at least one seating (50) for the upper end of a suspension spring, assembled from a number of extruded components (30,30a) and provided with a cover plate (52) at its top end.  The extruded components each have a curved sleeve section (32,32a) and radial flanges (34,34a) on either side of the latter for securing the adjacent components together.
Patent DE-19630899-C1 (DE)
Title: Front end part of motor car bodywork
Inventor: ATTINGER THOMAS DIPL ING
IPC: B62D25/08
Filed: 1996-08-01
Granted: 1997-11-20
Abstract: The assembly unit on the engine side is terminated by an end wall (14), which runs as a dividing wall crossways through the vehicle front structure (1). The edges of the end wall has its edges (17) sealably fixed on the inner wall of the front structure. Openings are provided (20) for a sealed installation of the engine radiator and further openings are also provided for the installation of specific air feed components. The end wall is provided with arched formations directed towards the engine space, for the formation of accommodation cavities for the headlights.
Patent DE-19640788-C1 (DE)
Title: Coating powder used e.g. in thermal spraying
Inventor: BERGER LUTZ-MICHAEL DR ING
IPC: C23C4/06
Filed: 1996-10-02
Granted: 1997-11-20
Abstract: The invention relates to a coating powder and method for its production. Said powder can be used in many technical fields, specially in machine and vehicle construction and in chemical and petro-chemical installations. This coating powder has a hard-metal-like microstructure and consists of two cubic hard material phases, each of them representing a nucleus-external surface structure of a hard material particle. The hard material phase in the nucleus contains mostly Ti and C and the hard material phase in the external surface mostly Ti, a second metal and C, which are embedded in a binder phase containing at least one or more elements such as Ni, Co and Fe. According to the invention, said coating powder is characterized by the fact that no additional alloying element exists either in the hard material phase, in the binder phase or in both phases simultaneously. According to the invention, the coating powder is produced by crushing and mixing and homogenizing the individual hard materials and the metal powder in an aqueous suspension in a ball triturator, which are later on granulated, sintered and processed using a grinding technique.
Patent DE-19648511-C1 (DE)
Title: Inverted filter centrifuge for separation of solid material-fluid mixture
Inventor: GERTEIS HANS
IPC: B04B13/00
Filed: 1996-11-22
Granted: 1998-04-16
Abstract: The dehumidification and drying occur with the aid of a flowing drying gas and also in the solid material drier by heat convection with the aid of a flowing drying gas. The inverted filter centrifuge (1) and the solid material drier (10) are joined together to form a unit by a cut-off valve (18) making possible a sealed separation of the centrifuge and the drier.  On the inverted filter centrifuge and the solid material drier, sensors (35,63,65,67,68,69,64) are provided for the measurement of the ruling degree of dehumidification and drying together also with other operating parameters, e.g. weight of the drum contents, pressure, temperature, throughflow amount and/or pH value of the filtrate, speed, humidity, inflow amount of the fed suspension.
Patent DE-19700418-C1 (DE)
Title: Product marking insert for a press or injection tool, especially a plastics injection tool
Inventor: SCHROEDER HARALD
IPC: B29C45/37
Filed: 1997-01-09
Granted: 1998-02-05
Abstract: A marking insert (10) for an injection or press moulding tool, has an outer cylindrical body (11) with an engraved end surface (MK) having a first mark and a coaxial rotatable inner body (13) within the outer body having a circular surface (MZ) with a second mark (35), both surfaces facing the tool cavity. The inner body (13) has a rear face (37) supported on a cylindrical shoulder (14) of the outer body (11) and a stem (18) which extends through a central passage (17) in the shoulder into a rebate on the rear side of the latter. A pretensioned spring (24) lies between the shoulder (14) and the annular body (25). The annular body (25) forms a holding block and is connected to the stem (18) by a press-fit pin or spring pin (27) passing through aligned radial bores (20,21) in the annular body. The pin (27) is inserted through a radial opening (22B) in the wall of the outer body (11) allowing the annular body (25) and stem (18) to rotate within the outer body. .
Patent DE-19715156-C1 (DE)
Title: Mounting system for electrical power bus=bars with shaped moulded rail
Inventor: HALEMEIER ECKHARD
IPC: F21V21/34
Filed: 1997-04-11
Granted: 1998-08-20
Abstract: The electrical busbar system has a moulded body of insulating material 30 with internal features 46 that are shaped to allow mounting elements 52 to latch into position.  Each element has a U-shaped spring finger 48 into which the conductors 50 are inserted. The main body is shaped to allow mounting adapter rings to be installed in one of several angular positions. These are used for fixing to a wall or ceiling.