baber/WOPTO huggingface dataset:
Patent RU-2090573-C1 (RU)
Title: Sodium salt of copolymer of acynitroethylene and maleic anhydride as material having ion-exchange properties
Inventor: GOSSEN LILIYA P
IPC: C08F222/02
Filed: 1992-05-06
Granted: 1997-09-20
Abstract: FIELD: copolymers of nitroethylene and maleic anhydride and sodium salts thereof may be used in chemical industry as materials having ion-exchange properties. SUBSTANCE: copolymer has structure given in specification, its molecular weight is 78000-100000 where n=390-500. EFFECT: improved quality. 1 tbl
Patent RU-2025542-C1 (RU)
Title: Способ силицирования прецизионных деталей из сплавов на основе молибдена и вольфрама
Inventor: TARASOV ANATOLIJ N
IPC: C23C10/44
Filed: 1992-05-13
Granted: 1994-12-30
Abstract: Сущность способа состоит в том, что детали помещают в контейнер в засыпку, содержащую кремний, окись алюминия и 2-5 мас.% натрия фторкремнистого, и проводят силицирование при температуре 950-990°С в вакууме 10 -3 -10 -4  мм рт. ст. в течение 2-3,5 ч, после чего их дополнительно отжигают в вакууме 10 -4 -10 -5  мм рт.ст. при температуре 1320-1370°С в течение 1-1,5 ч. Обработку изделий проводят в вакуумной печи с ретортой из нержавеющей стали. В процессе нагрева и выдержки в вакуумную реторту подается жидкий карбюризатор капельным методом, например моноэтаноламин. Нагрев и охлаждение в процессе силицирования проводят с одинаковой скоростью 200-250°С/ч. Вакуумный отжиг проводят с охлаждением со скоростью 120-250°С/мин до температуры 560-600°С. В процессе вакуумного отжига деталь дважды подстуживают до 450-500°С в течение 2-5 мин. 8 з.п. ф-лы, 1 табл.
Patent RU-2024678-C1 (RU)
Inventor: SHUKHMAN VLADIMIR D
IPC: E01C19/48
Filed: 1992-06-18
Granted: 1994-12-15
Abstract: Использование: строительство покрытий автомобильных дорог. Сущность изобретения: асфальтоукладчик содержит приемный бункер, питатели 2, распределяющие шнеки 3, уплотняющий рабочий орган, смонтированные на самоходном колесном шасси с двигателем 6, насосной станцией 26, насосами 21,22 привода питателей 2 и распределяющих шнеков 3, насосами 19,20 привода хода и зубчатого механизма 7 привода моста 8. Зубчатый механизм на входе в мост выполнен планетарным с коронной шестерней, имеющей наружный зубчатый венец, зацепляемый с шестерней, смонтированной на дополнительно установленном гидромоторе 12, связанном гидравлически с источником давления с регулируемой подачей и посредством гидрораспределителя с насосом 21 привода питателей 2 и распределительных шнеков 3. 4 ил.
Patent RU-2106553-C1 (RU)
Inventor: ROLANDO POETA
IPC: F01B9/02
Filed: 1991-12-02
Granted: 1998-03-10
Abstract: Использование: в камерах высокого давления и переменного объема. Сущность изобретения: поршни двух пар соосных противолежащих цилиндров, расположенных смежно, жестко соединены поперечиной. С выступами поперечины при помощь пальцев соединены пары идентичных кривошипно-шатунных механизмов, приводимых во вращение зубчатыми колесами. 6 ил.
Patent RU-2047410-C1 (RU)
Inventor: SHEVCHUK VLADISLAV IVANOVICH
IPC: B21D26/14
Filed: 1992-07-17
Granted: 1995-11-10
Abstract: Использование: для обработки металлов давлением при импульсной штамповке. Сущность изобретения: электромагнитный пресс содержит корпус с крышкой, в котором неподвижно смонтирована матрица и расположен пуансон. Пуансон имеет возможность осевого перемещения от привода, выполненного в виде двух рабочих обмоток, соединенных между собой гибким проводником. Каждая рабочая обмотка имеет форму плоской спирали. Крышка и пуансон выполнены из магнитомягкого материала и имеют пазы на обращенных одна к другой поверхностях. Обмотки зеркально расположены в упомянутых пазах и закреплены. 1 ил.
Patent RU-2034387-C1 (RU)
Title: Switching device
Inventor: GORSHKOV YURIJ A
IPC: H02B11/04
Filed: 1992-06-05
Granted: 1995-04-30
Abstract: FIELD: power distribution. SUBSTANCE: switching device has connector built up of member 1 mounted on moving equipment 2 and member 3. Boom is built up of lever 12 hinged on post 13 and beam 14 hinged on arm 15 of lever 12. Second arm 18 of lever 12 is joined through control rod 19 to truck 20. EFFECT: improved reliability of device during separation of connector members. 3 dwg
Patent RU-2053382-C1 (RU)
Inventor: PETROPAVLOV ALEKSANDR A
IPC: F01N1/08
Filed: 1992-07-23
Granted: 1996-01-27
Abstract: FIELD: heat-power engineering. SUBSTANCE: device is provided with splitters 7 made in form of pyramids located on shear of central tubes 4 in form of pyramids located on shear of central tubes 4; vertices of pyramids are directed towards exhaust gas flow; device is provided with segments mounted at angle and directed to axis of head. Tubes of head are diverging in flow at angle of 3 to 7 deg from axis of housing. Dampening is effected due to intersection of jets after shear of head in common flow. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2068209-C1 (RU)
Title: Method of and device for eliminating toxic materials
Inventor: VASILEV ALBERT P
IPC: G21J3/00
Filed: 1992-05-28
Granted: 1996-10-20
Abstract: FIELD: elimination of toxic materials by means of nuclear expositions. SUBSTANCE: cavity preorganized in rock salt mass is filled with toxic chemical materials and reagents that disintegrate chemical materials and turn them into solutions or solid harmless materials under the action of high temperatures built up by nuclear explosion; to this end, nuclear device is placed in cavity, holes providing communication between cavity and earth surface are sealed; mass of toxic chemical materials M tchm  and strength of rock salt bed H bed  are found from equation M tchm ≅α(V o ),β,E o ,M rg =γ•M tchm ,H bed ≥60•F       1/3   o       , where α(V o ) is factor depending on cavity volume V o ; β is factor depending on proportion and type of structural materials and type of toxic chemical materials, t/kt; g is factor depending on type of toxic chemical materials; E o  is nuclear explosion power, kt of trotyl equivalent. EFFECT: facilitated procedure. 6 cl, 1 dwg
Patent RU-2037657-C1 (RU)
Title: Gear hydraulic machine
Inventor: NOVAK OLEG VASILEVICH
IPC: F04C2/04
Filed: 1992-08-03
Granted: 1995-06-19
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving and driven gears with journals are received in mutually intersected bores of the housing. The journals are set in bearing bushings mated by way of the flat cuts which are parallel to the gear axes. Semi- open grooves are formed in the outer sides of the bushings from the side of the gear faces and arranged from their external diametrically opposite sides with respect to the pole of the gear engaging. The chambers are separated from the grooves and coupled with the outlet passage of the housing through C-shaped throttle slots which are defined by outer surfaces of the bushings and bores made in the housing for the bushing. The ends of the chambers which are in communication with the output passageway intersect the planes which pass through the gear axes and are perpendicular to the plane passing through the axes of the driving and driven gears. The other ends of the chambers are arranged from the side of the inlet passage within angular extension of semi- opened grooves. EFFECT: improved design. 2 dwg
Patent RU-2032831-C1 (RU)
Inventor: ORLOV DMITRIJ P
IPC: F03D1/00
Filed: 1992-08-10
Granted: 1995-04-10
Abstract: FIELD: wind power engineering. SUBSTANCE: wind motor has wind wheel enclosed by ring race 5 which is made up as movable ring 6 and fixed ring 7. Movable ring 6 is rigidly secured to shank part 9, set in bearings 8 of fixed ring 7, and provided with members 10 for suspension. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2059569-C1 (RU)
Inventor: VIGDOROVICH VILENIN N
IPC: C01B13/11
Filed: 1992-07-24
Granted: 1996-05-10
Abstract: Изобретение относится к озоногенераторостроению, основанному на синтезе озона посредством барьерного (изоляционного) электрического разряда. Расширение и линеаризация диапазона озонопроизводительности в области средних значений, уменьшение количества типономиналов и обеспечение энергетической эффективности типового ряда озоногенерирующих моноблоков достигнуто ступенчатым изменением числа озоногенерирующих узлов, длины зоны озоносинтеза и подводимой мощности при переходе от моноблока к моноблоку в их типовом ряду. Для производства озоно-кислородных смесей для диапазона озонопроизводительностей 20. ..500 г О 3 /ч при диапазоне потребляемой электрической мощности 0,40...10 кВТ предложена система (количество озоногенерирующих узлов, шт), длина зоны озоноситеза, мм (подводимая электрическая мощность, кВт) : 1(250)0,40; 2(250)0,80; 3(250)1,2, 3(650)2,0 и 7(1200)10, обеспечивающая удельное энергопотребление 15 кВт • ч/кг О 3 . Для производства озоно-воздушных смесей для диапазонов 20...6000 г О 3 /ч и 0,60...150 кВт предложена система: 1(250)0,60, 3(250)1,2, 3(650)2,0, 6(650)3,0, 7(1200)10, 42(1200)30 и 238(1200)150, обеспечивающая удельное энергопотребление 20 кВт • ч./кг О 3 . 4 ил., 5 табл.
Patent RU-2040483-C1 (RU)
Inventor: REPIN BORIS N
IPC: C02F3/12
Filed: 1992-08-17
Granted: 1995-07-25
Abstract: FIELD: biological sewage treatment. SUBSTANCE: cyclotank uses sections of air tank, whose number is multiple of three. Each section is furnished with inlet and of three. Each section is furnished with inlet and outlet ducts for liquid waste and compressed- air dispersers connected to the air heater pressure pipeline branches. Each section is separated by partitions into flow-through lanes, and the partitions are provided with recirculation columns, which connect the beginning of the flow-through lanes in the direction of flow of liquid to be purified to the final section of subsequent adjacent lanes. The recirculation column is made as an external housing and pipe expanded downwards. Medium-vesicular disperses are located in the bottom part of the pipe, and fine-vecicular dispersers between the housing and central pipe. The column is furnished with a branch of the adjacent lane. EFFECT: facilitated procedure. 2 cl, 2 dwg
Patent DE-10008588-C1 (DE)
Title: Vibrating tip for a dental tooth cleaning appliance has a flat working zone with hemisphere projections in a curve to reach the tooth roots under the gum to remove scale
Inventor: FLEMMIG THOMAS
IPC: A61C3/03
Filed: 2000-02-24
Granted: 2001-08-16
Abstract: The tip for a dental appliance, to clean the teeth, has a working zone (2) which is flattened into a plate surface with projections (3) as hemisphere segments, with a height of 0.3 mm. The working zone (2) has a curvature to match the average diameter of the tooth roots, with the projections (3) facing outwards from within the curvature. The tooth cleaning tip (1) and the projections (3) are of metal.
Patent DE-10045938-C1 (DE)
Title: Circumferentially closed hollow strip making process involves cutting plate to produce cutout of specified shape and bending it to form basically cylindrical strip
Inventor: DUDZIAK KAI-UWE
IPC: B21D26/033
Filed: 2000-09-16
Granted: 2001-10-31
Abstract: The hollow strip making process involves producing a cutout (1) from a plate. The cutout has a rectangular sector (2) and end sectors shaped to produce a tapering neck along an arc (7) at each end. The side edges of the cutout are bent together round the central axis (13) to form a hollow strip with a cylindrical central sector and truncated-cone end sectors.
Patent DE-10106646-C1 (DE)
Title: Built-in wall-box frame, for feeding and discharging air through wall, has air-inlets and outlets, connection-mounting, air conveyor chambers and valves
Inventor: BUERCHER FRIEDRICH
IPC: F24F7/013
Filed: 2001-02-12
Granted: 2002-07-11
Abstract: The external wall has air-discharge openings and air-inlet openings for sucking in air on the outside wall side (3) of the wall-box. At least one discharge air opening is in the form of a connecting -mounting (22) for an air-discharge duct. At least one inlet opening is on the inner wall side of the wall-box. Between the discharge and feeder openings are four separate air-conveyor chambers (9.1-4) blocked or released by valve arrangements (15).
Patent DE-10119508-C1 (DE)
Title: Materialführungssystem für Spleißmaschinen
Inventor: HOFFMANN BERND
IPC: B65H21/00
Filed: 2001-04-21
Granted: 2002-10-24
Abstract: Materialführungssystem, insbesondere für Spleißmaschinen, mit einem Bandtransportsystem, auf dem ein Cordbandstreifen zu einer vorgegebenen Spleißlinie gefördert wird, wobei das Bandtransportsystem aus einer Mehrzahl einzeln steuerbarer Transportbänder oder Transportbandgruppen besteht, deren Antrieb von der Vor- und/oder Nachlaufkante des Cordbandstreifens steuerbar ist.
Patent DE-10123827-C1 (DE)
Title: Automobile wheel suspension has adjustable shock absorber coupled to mounting spring via linkage
Inventor: WEIFFEN RAIMUND
IPC: B60G17/052
Filed: 2001-05-16
Granted: 2003-01-16
Abstract: Suspension strut has shock absorber (1) coupled via a linkage (5) to a mounting spring , with a spring bellows providing a pneumatic spring space (9) between the shock absorber and linkage, coupled via at least one opening with additional space (7) defined between rigid element (12) and a folding bellows (11) between the linkage and the latter. Shock absorber has adjustable damping valve provided with control line (2) fed through piston rod (3).
Patent DE-10137406-C1 (DE)
Title: Electrical warming device for electrical component has heating current fed to both coil winding and shaft of component
Inventor: BAEUERLE ELKE
IPC: H05B6/10
Filed: 2001-07-31
Granted: 2002-09-12
Abstract: The warming device has a current feed device (2), for supplying a coil winding (1.1) of the electrical component with a heating current and a current coupling device (3), for direct feed of a heating current to a section of the electrical component shaft (1.2) which is offset from the coil winding. The current feed device can be used for providing a variable frequency and/or amplitude AC voltage.
Patent DE-10151603-C1 (DE)
Title: Multi-way switching device for automobile applications has control elements of 2 interfitting switch modules operated by single switch operating element
Inventor: MENCHE EDGAR
IPC: H01H25/04
Filed: 2001-10-18
Granted: 2003-03-20
Abstract: The switching device (S) has at least 2 switch modules (1), each having a base and a pair of relatively displaced control elements for operation of respective switch elements (3a,3a'), the switch modules interfitting for providing a module group in which all 4 control elements can be operated by a single switch operating element (2), displaced in opposite directions along 2 perpendicular movement axes.
Patent DE-10152856-C1 (DE)
Title: Vorrichtung zum maschinellen Maschenbilden
Inventor: HOFMANN ULRICH
IPC: D04B35/02
Filed: 2001-11-01
Granted: 2003-04-24
Abstract: Bei einer Vorrichtung zum maschinellen Maschenbilden mit mindestens einem kontinuierlichen Faden, bei der der Faden mittels des Hakenteils einer Strick- oder Wirknadel jeweils durch die zuvor gebildete Masche als Schleife hindurch bewegt wird und eine neue Masche bildet, und bei der die Strick- oder Wirknadel (1, 2) unterhalb des Nadelhakens (2) einen Schlitz (Nadelnut 4) aufweist, in den der in Vertikalrichtung bewegbare Transferhaken (10) eindringbar ist, nach Patent DE 10112277, ist der Nadelhaken (2) um den Betrag der Eindringtiefe des Transferhakens (10) versetzt.
Patent DE-10153006-C1 (DE)
Title: Press device for the production of vehicle components comprises a tool exchange control device forming an integral component of a press control device
Inventor: DONHAUSER CHRISTIAN
IPC: B30B15/02
Filed: 2001-10-26
Granted: 2003-05-22
Abstract: Press device (8), especially for the production of vehicle components, comprises a hydraulic press system using high-pressure hydraulic fluid (13) controlled by a press control device (11), a press bedplate (1), at least one tool (3) displaceably arranged on the bedplate for tool exchange, and a pressure-controlled tool exchange device having a hydraulic tool exchange device system using a pressure medium controlled by a tool exchange control device for raising, lowering and/or displacing the tool on the bedplate. Only one hydraulic system using one common high-pressure fluid is provided as a common hydraulic press and tool exchange device system. The tool exchange control device is an integral component of the press control device.  Preferred Features: The press device is an external high-pressure deformation device. At least one pressure line (12) for the high-pressure fluid leads from the press control device to an external high-pressure deformation tool and at least one pressure line (9) leads to the tool exchange device.
Patent DE-10203156-C1 (DE)
Title: Traggurt für eine Golftasche
Inventor: MURABE SHOICHI
IPC: A45F3/02
Filed: 2002-01-28
Granted: 2003-10-02
Abstract: Es wird ein Traggurt für eine langgestreckte Tasche, insbesondere eine Golftasche, vorgesehen, wobei der Gurt von einer Anlenkstelle im unteren Bereich der Tasche zu einer Anlenkstelle am oberen Rand der Tasche und von der oberen Anlenkstelle zurück zu einer mittigen Anlenkstelle geführt ist, die zwischen der oberen und unteren Anlenkstelle positioniert ist, und wobei durch ein Klemmelement an der oberen Anlenkstelle zwei voneinander getrennte Gurtabschnitte ausgebildet werden.
Patent DE-19506743-C1 (DE)
Title: Assembly type core mould for prodn. of composite hollow prods.
Inventor: LIN CHIN-I
IPC: B29L22/00
Filed: 1995-02-27
Granted: 1996-07-25
Abstract: An assembly type core mould for production of composite hollow products, which comprises a spindle pipe and ring sleeves housed on two ends of the spindle pipe in which the inside diameter of the ring sleeve is larger than the outside diameter of the end of the spindle pipe where the ring sleeve is housed on so that the ring sleeve will detach from the spindle pipe under application of foreign force.
Patent DE-19510476-C1 (DE)
Title: Fire protection barrier for air duct in building
Inventor: WILDEBOER WERNER
IPC: A62C2/12
Filed: 1995-03-27
Granted: 1996-09-26
Abstract: Fire protection barrier where the barrier element (3) is joined to a projection (5) extending from an opening edge of the housing (2) to in front of the installation support (9). The housing is pushed with close tolerance accuracy into the support. The installation support has a guide slot (16) for the projection part of the housing. The barrier has an outline shape which is similar to the inner cross section of the section of the support which is to accommodate the barrier.
Patent DE-19523340-C1 (DE)
Title: Biodegradable, non-toxic softener rinsing compsn. for washing
Inventor: HENNING KLAUS DR RER NAT
IPC: C09K23/00
Filed: 1995-06-27
Granted: 1996-03-28
Abstract: A softener rinsing concentrate for washing, based on a cationic ester-quat. cpd., contains (a) 10-25 wt.% of N,N-di-( beta -stearylethyl)-N,N-dimethylammonium chloride, isopropanol, perfume, preservative, (b) 0.2-1.5% of fatty acid monoglyceride based on a 12-18C fatty acid mixt., non-desalinated water with a 1:1 electrolyte and a nonionic surfactant.
Patent DE-19534979-C1 (DE)
Inventor: DUERR WALTER
IPC: A23L7/109
Filed: 1995-09-20
Granted: 1997-01-09
Abstract: The invention concerns an endosseus single-tooth implant for a fixed dental prosthesis, the implant comprising: a substantially cylindrical basic body which can be inserted into a bore in a jaw bone and has a blind hole open towards the coronal end thereof; a spacer sleeve which can be placed on the coronal front edge of the basic body; an implant post which can be inserted into the blind hole in the basic body and connected thereto and penetrates an internal bore in the spacer sleeve; a connection device for securing the spacer sleeve on the basic body such that said sleeve cannot rotate; and a securing head for the dental prosthesis. The implant is characterized in that the securing head is formed by a coronal hollow end region of the spacer sleeve; the coronal end of the implant post is disposed cervically below the end region; and, in order to secure the dental prosthesis, a securing screw, which penetrates an opening in the peripheral wall of the end region, can be screwed into an insert nut which is provided with a threaded bore extending perpendicular to the longitudinal centre axis of the spacer sleeve and is disposed in the end region.
Patent DE-19631474-C1 (DE)
Title: Device for impregnating electric machine windings e.g. impregnating stator or rotor windings with liquid resin
Inventor: BAEUERLE ELKE
IPC: H02K15/12
Filed: 1996-08-03
Granted: 1997-11-20
Abstract: The device has a pressure vessel (1) contg. the impregnation medium, a holder (18) for the component (19) contg. the winding and an adjustment device (3) for vertically moving the pressure vessel wrt. the component. The pressure vessel has a head part (2) forming a lid to which the component is attached by means of the holder and which has current contacts (21) for a component heater. The head part and pressure vessel are movable vertically wrt. each other and can be brought into sealed connection with each other.
Patent DE-19644624-C1 (DE)
Title: High-voltage gas pressure switch with disparate field electrodes
Inventor: JAENICKE LUTZ-RUEDIGER DIPL IN
IPC: H01H33/24
Filed: 1996-10-18
Granted: 1998-03-26
Abstract: The switch has a pair of fixed contacts (1,2) and a bridging contact (3) which is firmly connected to a compression cylinder (4) and driven axially by a motor (5). To render the electric field more uniform, two field electrodes (6,7) are movable in opposite directions at the ends of respective arms of a lever (8) actuated by a tension spring (9).  In the switched-on position the compression piston forms a stop for the lower field electrode (7). To switch off, the bridging contact is driven (10) to free the electrode from the cylinder. The controllable relative setting of the two electrodes gives a variable spatial field contour for equalisation.
Patent DE-19744161-C1 (DE)
Title: Method of production of base for dental jaw models
Inventor: KEIM NORBERT
IPC: A61C13/00
Filed: 1997-10-07
Granted: 1999-07-08
Abstract: The method involves providing a base (FB) with a peripheral form wall (5). A form core (4) is mounted on the base so that a peripheral area (RB) of the base remains free. A hardenable casting material is placed in the free mould area (R).
Patent DE-19744760-C1 (DE)
Title: Contact less signal transmission device between vehicle steering column and steering wheel
Inventor: HAMBSCH KATJA
IPC: B60R16/02
Filed: 1997-10-10
Granted: 1999-03-18
Abstract: The signal transmission device has a simulation circuit (SIM) in front of the control device (SE) on the steering column side (II), receiving diagnosis signals from a diagnosis device (DS) associated with an airbag release device (AS) on the steering wheel side (I) of the device via a rotary transformer (DU), for setting it to the resistance value of the release device.
Patent DE-19805284-C1 (DE)
Title: Floor assembly for motor vehicle body work
Inventor: GANSER ANTJE
IPC: B62D25/20
Filed: 1998-02-10
Granted: 1999-09-02
Abstract: The floor assembly has a panel (10) and multiple profiled tubes fitting into recesses pressed into the panel. The recess support faces (16) each receive a base connection profile (20) with a smaller width than the support face.
Patent DE-19814129-C1 (DE)
Title: Magnetic levitation railway mounting
Inventor: RODRIGUEZ OSWALDO DIPL ING
IPC: H02K1/18
Filed: 1998-03-30
Granted: 1999-07-08
Abstract: The holder and adjuster is for a section (1) of track. The stator carrier (8) has at least one inclined surface (17) facing the guide rail (4). The adjustable holder (23), on the stator carrier (8) and guide rail (4) sides has inclined surfaces (24,27) with different inclination, serving as welding surfaces. The angle of the inclined surfaces to the main plane (29) of the holding and adjuster (23) on the stator carrier side is smaller than on the side of the guide rail (4).