baber/WOPTO huggingface dataset:
Patent RU-2037983-C1 (RU)
Title: Электродуговой плазмотрон
Inventor: LUKASHOV VLADIMIR P
IPC: H05B7/20
Filed: 1991-07-02
Granted: 1995-06-19
Abstract: Сущность изобретения: внутри выходного электрода с "уступом" установлена выполненная из жаропрочного электропроводного материала втулка длиной L, равной длине выходного электрода за "уступом", при этом L = (2,0 - 2,5)D, где D - диаметр выходного электрода, а параметры "уступа"- длина L 1  и диаметр D 1  связаны между собой соотношением L 1 /D 1 = 1,0 - 1,3 . 1 ил.
Patent RU-2005011-C1 (RU)
Inventor: KRAVCHUK SERGEJ V
IPC: B23D77/04
Filed: 1992-01-09
Granted: 1993-12-30
Abstract: Использование: в области обработки материалов  резанием, в частности, может быть применено  дл  чистовой механической обработки отверстий  повышенной точности. Сущность изобретени : развертка  содержит корпус 1, на конусной поверхности  2 которого установлены плоские ножи 3. На цилиндрических  поверхност х поверхности 2 установлена  втулка 4. Ножи 3 установлены в продольных  закрытых пазах втулки 4. В торцы втулки 4 упираютс  с одной стороны кольцо 9 и регулировочна   гайка 10, а с другой стороны - кольцо 11 и регулировочна  гайка 12, установленные нз резьбовые  концы корпуса 1. 2 ид
Patent RU-2049261-C1 (RU)
Inventor: KUZMIN IVAN D
IPC: F02N11/08
Filed: 1991-07-08
Granted: 1995-11-27
Abstract: Использование: транспортные средства и стационарные агрегаты с ДВС. Сущность изобретения: система электростартерного пуска ДВС содержит аккумуляторную батарею 1, стартер 2, выполненный в виде электрической машины постоянного тока, низковольтную конденсаторную батарею 7, устройство управления пуском с тяговым реле, имеющим нормально разомкнутый контакт 4 и диод 8, анодом подключенный к положительному полюсу аккумуляторной батареи 7, высоковольтную конденсаторную батарею 14, имеющую рабочее напряжение, превышающее напряжение аккумуляторной батареи по меньшей мере в два раза, преобразователь напряжения 15 с высоковольтными и низковольтными выводами, блоком 13 переключений с двумя нормально замкнутыми и одним нормально разомкнутым контактами, двумя дополнительными диодами 7 и 10, сглаживающими дросселем 11 и трансформаторами тока 12, размещенным на питающем проводе стартера и подключенным к входу блока переключений, причем положительный вывод низковольтной батареи подключен к одному из низковольтных выводов преобразователя напряжения и через последовательно соединенные первый дополнительный диод, дроссель и контакт тягового реле к стартеру, а отрицательный вывод через первый нормально замкнутый контакт блока переключений соединен с другим низковольтным выводом преобразователя напряжения, положительный вывод высоковольтной конденсаторной батареи подключен к одному из высоковольтных выводов преобразователя напряжения и через последовательно соединенные нормально разомкнутый контакт блока переключений и второй дополнительный диод к точке соединения дросселя с катодом первого дополнительного диода, а отрицательный вывод соединен с отрицательным выводом аккумуляторной батареи и через второй нормально замкнутый контакт блока переключений с другим высоковольтным выводом преобразователя напряжения, при этом катод первого диода подключен к точке соединения первого дополнительного диода и дросселя. После начальной прокрутки коленчатого вала ДВС за счет энергии низковольтной конденсаторной батареи и аккумуляторной батареи подключенная через определенное время высоковольтная конденсаторная батарея через сглаживающий дроссель быстро и плавно раскрутит коленчатый вал ДВС до более высокой частоты вращения и тем самым будет обеспечен надежный запуск ДВС, при этом ударные нагрузки в приводе уменьшаются за счет сглаживающего дросселя. 2 ил.
Patent RU-2040357-C1 (RU)
Inventor: DOROSHENKO VLADIMIR S
IPC: B22C9/02
Filed: 1992-01-22
Granted: 1995-07-25
Abstract: Изобретение обеспечивает упрощение конструкции установки и повышение надежности ее в эксплуатации. Установка содержит кристаллизатор в виде бесконечной гибкой ленты с фильтрами и вакуумными клапанами, футерованной огнеупорным материалом методом вакуумно-пленочной формовки и покрытой синтетической пленкой, систему вакуумирования кристаллизатора и привод перемещения кристаллизатора. Система вакуумирования кристаллизатора выполнена в виде гибкого вакуум-провода, укрепленного на бесконечной гибкой ленте вдоль нее, барабана, сообщенного с источником разрежения, и устройства для управления клапанами подключения разрежения от гибкого вакуум-провода к фильтрам гибкой бесконечной ленты. При этом гибкий вакуум-провод имеет штуцера для подключения к барабану и управляемые клапаны для подключения фильтров гибкой бесконечной ленты к гибкому вакуум-проводу. Устройство для управления клапанами подключения разрежения от гибкого вакуум-провода к фильтрам гибкой бесконечной ленты выполнено в виде неподвижной направляющей планки, перемещающей движущиеся с кристаллизатором ролики штоков, открывающих пробки управляемых клапанов. Барабан, сообщенный с источником разрежения, выполнен приводным. Вакуум-провод является тяговым органом, а бесконечная гибкая лента является грузонесущим органом. Использование гибкого вакуум-провода, укрепленного на ленте, и барабана, подающего разрежение в гибкий вакуум-провод, сокращает количество клапанов (штуцеров) для подключения кристаллизатора к внешнему источнику вакуума, что упрощает конструкцию установки и повышает надежность ее в эксплуатации. При этом отсутствуют крупногабаритные подвижные трубопроводы с подключающими клапанами. Механическое управление клапанами гибкого вакуум-провода также упрощает установку. 2 з.п. ф-лы, 4 ил.
Patent RU-2003719-C1 (RU)
Inventor: ZOZULYA VLADIMIR D
IPC: C22C9/01
Filed: 1992-03-11
Granted: 1993-11-30
Abstract: Изобретение относитс  к порошковой металпургии , в частности к спеченным антифрикционным  материалам на основе меди. Сущность изобретени :  предложенный материал имеет следующий состав , мас%: алюминий 5-8; железо 2-4; медь остальное  Материал может дополнительно содержать  6-8 мас.% никел  Материал имеет повышенные  антифрикционные свойства низкую себестоимость  и прост в изготовлении 1 таб
Patent RU-2063012-C1 (RU)
Inventor: GORMAKOV ANATOLIJ N
IPC: G01M1/10
Filed: 1992-04-16
Granted: 1996-06-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: gear to determine dynamic parameters of mechanism coupled to starting links of examined mechanism is mounted on platform coupled to frame with the aid of half-axles supported in bearings anchored in frame perpendicular to half-axle of platform. Driving links of drives of frame and platform are mounted correspondingly on base and frame, driven links are installed in frame and platform. Outputs of drives are connected to computer. Additional transducers of turning angle are put on half-axles of frame and platform, their outputs are coupled to input of converter. EFFECT: enhanced functional reliability and efficiency. 3 dwg
Patent RU-2020284-C1 (RU)
Title: Method of manufacture of impellers, mainly fan impellers
Inventor: POGORELSKIJ STANISLAV V
IPC: F04D29/28
Filed: 1992-05-18
Granted: 1994-09-30
Abstract: FIELD: manufacture of fan impellers. SUBSTANCE: grooves are made in impeller disk with slot at each groove which is in communication with it. At the beginning or at the end of this slot, cut is made intersecting it. Then edges of slot are bent aside increasing their width towards the beginning or end of slot. Inserting the blade in slot and its orientation are effected through opening between edges bent aside. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2043052-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-09-10
Abstract: Изобретение относится к санитарно-гигиеническим принадлежностям. Особенность изобретения заключается в том, что зубная щетка выполнена в виде полого корпуса из эластичного материала с кольцевой канавкой на переднем конце, в которой установлен щетиноноситель в виде кольца с нарезкой на внутренней поверхности, при этом на корпусе установлен фиксатор с возможностью установки последнего в нарезку щетиноносителя. 1 ил.
Patent RU-2008889-C1 (RU)
Title: Device for reflexotherapy
Inventor: GOJDENKO VASILIJ S
IPC: A61H39/00
Filed: 1992-06-29
Granted: 1994-03-15
Abstract: FIELD: reflexotherapy. SUBSTANCE: device has two electrodes made of metals with different electrochemical potentials installed symmetrically on ends of holding rods, and provided with removable cone-shaped end pieces with bent sharpened working ends. End pieces are attached to rod by means of screw thread made on its ends. Electrodes are connected to conducting member in form of bent wire with switch located in slot of rod central part. Device is provided with end pieces whose working ends have depressions for biomicroionophoresis. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2046829-C1 (RU)
Title: Device for shearing hair side of hides
Inventor: CHUPAKHIN ALEKSANDR I
IPC: C14B17/02
Filed: 1992-02-19
Granted: 1995-10-27
Abstract: FIELD: mechanical treatment of fur. SUBSTANCE: device has shearing shaft and immovable plate-like knife. Rotary shearing knife bears on its working surface several uniformly fixed knives around the circumference. Each knife has working edge equidistant from the shaft axis and making cutting angle with a plane running through the shaft axis. The immovable plate-like knife has straight line working edge running in parallel to the shaft axis in the plane tangential to the working edges of every longitudinal shearing shaft knife. Every longitudinal knife is strip-shaped. The working edge of a strip is made of two inclined lines meeting each other in the middle of the strip at cutting angle reducing the strip width from its ends towards the middle point, forming two symmetrical trapezoid halves. Each trapezoid half of strip is set at an angle of cutting relative to the plane tangential to the strip middle area. The shearing shaft is made of two cones joined with their bases in the middle of the shaft and having vertex angle equal to twice the cutting angle. EFFECT: enhanced quality of fur surface. 2 cl, 7 dwg
Patent RU-2015264-C1 (RU)
Title: Turntable
Inventor: DEMIN ALEKSANDR A
IPC: E02F9/12
Filed: 1992-06-15
Granted: 1994-06-30
Abstract: FIELD: turntables of earth-moving and hoisting machines. SUBSTANCE: turntable includes upper rail ring 1 and lower rail ring 2 with supporting surfaces, main inserts 3 and 4, additional inserts 5 with two concave cylindrical surfaces 6 and 7 whose symmetry axes are mutually perpendicular and located in parallel planes. Additional inserts 5 are installed for interaction with their cylindrical surfaces 6 and 7 with inserts 3 and 4 that provides for maintaining constant area irrespective of deformation of rail rings. Inserts on one rail ring, e.g., ring 1 is attached radially. Inserts 4 have stops to prevent sliding off additional inserts 5. Inserts 3 and 4 and additional inserts 5 are made of polymeric material, or of coated metals. Design makes it possible to redistribute loads acting on turntable in occurrence of longitudinal and transverse deformations in two mutually perpendicular planes caused by forces arising in various operations of machine working cycle. EFFECT: prevented point contact between members of turntable due to redistribution of load in occurrence of longitudinal and transverse deformations of rail rings. 3 dwg
Patent RU-2057620-C1 (RU)
Title: Two-spindle vertical machine tool for turning pistons and grooving them
Inventor: A MARIO KUDINI
IPC: B23B5/24
Filed: 1992-06-16
Granted: 1996-04-10
Abstract: FIELD: machine tool building. SUBSTANCE: the machine tool 10 for turning complex-shape pistons, having non-circular diameter W, includes a pair of mutually opposite turned one to another turning modules 14, 16, being coaxially matched with one of pairs of vertical-axis spindles 30, 32, having chucks 26, 28, for each piston W. The suspended unit of the tail stock 34, 36, arranged upstairs, is centered with each spindle 30, 32. The mechanism 106, 108 for grooving the pistons is arranged in a rear portion of each unit of tail stocks 34, 36, and it includes rocking supporting shafts 110, 112 for providing contact of cutters with the piston W. EFFECT: enhanced accuracy of piston turning. 6 cl, 11 dwg
Patent RU-2039551-C1 (RU)
Title: Device for bioenergetic treatment of acupuncture points
Inventor: BAKUSOV LEONID M
IPC: A61H39/00
Filed: 1992-07-07
Granted: 1995-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: this device incorporates accumulating member 7 connected in parallel by feeding buses of generator 6 and electrodes 1 and 2 to make up relaxer, when applied to patient's skin, together with generator 6 to produce pulse modulation by pulses generated by relaxer combined with high-frequency generator. Electrodes 1 and 2 produce relaxer pulsating voltage with permanent component. Input of antenna 8 receive pencils of high-frequency pulses from output of generator 6. Pulses generated by antenna 8 are received by receiving antenna 12 of radio receiver 11. Therapeutic information received in such a manner by radio receiver 11 is displayed by indicator connected to it. EFFECT: broader range of functional and operational potentialities owing to remote contactless monitoring of process; use of patient's energy; no side effects. 6 cl, 7 dwg
Patent RU-2034384-C1 (RU)
Title: Solid-state laser
Inventor: VORONKO YURIJ K
IPC: H01S3/16
Filed: 1992-08-31
Granted: 1995-04-30
Abstract: FIELD: quantum electronics. SUBSTANCE: solid-state laser built around crystal of garnet structure activated by Tm 3+  ions has cavity that may incorporate nonlinear components; active element of Ca x Tm y Nb z Ga m O 12  crystal is arranged on optical axis of cavity. Pulsed krypton lamp is used as pumping source. EFFECT: enlarged radiation energy. 3 dwg, 1 tbl
Patent RU-2036859-C1 (RU)
Title: Unit for production of sheet glass
Inventor: SIZOV VADIM M
IPC: C03B18/02
Filed: 1992-03-10
Granted: 1995-06-09
Abstract: FIELD: production of sheet glass. SUBSTANCE: discharge chute is separated in transverse direction into two parts, Part adjacent to through channel of glass melting tank has two pairs of supporting rolls engageable with two pairs of guides, one pair of which is arranged along bath axis and the other, across bath axis. EFFECT: higher efficiency. 3 dwg
Patent DE-10032134-C1 (DE)
Title: Compositions for oxidative dyeing of keratinic fibers, especially human hair, comprise new or known 2-hydroxy-5-amino-biphenyl derivatives as developers
Inventor: CHASSOT LAURENT
IPC: C07C215/80
Filed: 2000-07-01
Granted: 2001-12-13
Abstract: Compositions for oxidation dyeing of keratinic fibers, based on developer-coupler combinations, comprise 2-hydroxy-5-aminobiphenyl derivatives (I) as developers, provided that (I) have no center of inversion. Compositions for oxidation dyeing of keratinic fibers, based on developer-coupler combinations, comprise 2-hydroxy-5-aminobiphenyl derivatives of formula (I) or their water-soluble salts as developers, provided that (I) have no center of inversion. R1 = H, halo, 1-4C (hydroxy)alkyl or 1-4C (hydroxy)alkoxy; R2-R6 = H, halo, CN, OH, 1-4C (hydroxy)alkoxy, 1-6C alkyl, 1-4C alkylthio, SH, NO2, NH2, (di)alkylamino, CF3, CHO, COMe, COCF3, SiMe3, 1-4C hydroxyalkyl, 3-4C dihydroxyalkyl, CH=CHR7, (CH2)pCOOR8, (CH2)pR9, C(R10)=NR11 or CH(R12)NR13R14, or two adjacent R2-R6 groups may form an OCH2O bridge; p = 1-4; R7 = H, OH, NO2, NH2, COOR12 or COMe; R8, R10, R13 = H or 1-4C alkyl;  R9 = NH2 or CN; R11, R14 = H, OH, 1-4C (hydroxy)alkyl or 3-4C dihydroxyalkyl; R12 = H, NH2 or OH. An Independent claim is also included for compounds (I) with the provisos that: (1) R2 is not H or OH; and (2) when three of R2-R6 are H and one of the remaining R2-R6 groups is H, halogen or 1-6C alkyl, then the other remaining R2-R6 group is not halogen, CN, OH, 1-4C alkoxy, 1-4C alkylthio, NO2, NH2, alkylamino, dialkylamino or CF3.
Patent DE-10064682-C1 (DE)
Title: Torque converter with pump wheel, turbine wheel and guide wheel has transmission input shaft with shaft core having shaft bush round it
Inventor: SCHMID HERBERT
IPC: F16H45/02
Filed: 2000-12-22
Granted: 2002-06-13
Abstract: The torque converter has its turbine wheel (2) connected to a transmission input shaft which has a shaft core (7), round which is a shaft bush (8). These cannot rotate relative to each other. The shaft core fits in the shaft bush without radial play. The shaft core and shaft bush together form the axial channel (9).
Patent DE-10101434-C1 (DE)
Inventor: DOPPSTADT WERNER
IPC: B02C13/28
Filed: 2001-01-13
Granted: 2002-07-25
Abstract: The invention relates to a beating arrangement for a rotary shredder, comprising a base body (12) which is rotationally arranged around an axis (20) and a cutting body (16) which is detachably fixed onto a protruding part (22) of the base body.  A protruding profile (50) is formed on the front surface thereof in the direction of rotation whereon the cutting body (16) forms a positive fit.  The profile (50) can be embodied in the form of a protruding truncated pyramid, whose base surface lies on the plane of the front surface (24) of the protruding parts.  The cutting body (16) can comprise two cutting edges (30, 32) which are bilaterally symmetrical in relation to a surface which extends tangentially in relation to a circumference of rotation.  The cutting body can be fixed by means of a screw (14), which extends through the centre of the cutting body and the profile.
Patent DE-10124846-C1 (DE)
Title: Filterkassette und Spritzgiesswerkzeug zur Herstellung eines Kunststoffrahmens an einer Filterkassette und Filterkassette
Inventor: EBERLE ADAM
IPC: B29L31/14
Filed: 2001-05-22
Granted: 2003-05-28
Abstract: Spritzgießwerkzeug zur Herstellung eines Kunststoffrahmens an Filterkassetten durch randseitiges Umspritzen der Längsseiten eines zickzackförmig gefalteten Filtermaterials mit Kunststoff, wobei die Werkzeughälften des Spritzgießwerkzeugs zahnförmig ineinandergreifend ausgebildet sind und einen Aufnahmeraum für das Filtermaterial und einen Formraum für den Kunststoffrahmen bilden, welche durch einen von den Werkzeugzähnen gebildeten Klemmbereich voneinander getrennt sind, wobei im Klemmbereich (31) der Längsseiten (4) des Spritzgießwerkzeugs (30) das Spaltmaß (7, 17) zwischen den geschlossenen Formhälften (1, 2) des Spritzgießwerkzeugs (30) im Bogenbereich (32) der oberen und/oder unteren Faltenkanten (9, 10) des Filtermaterials (3) kleiner oder größer als das Spaltmaß (8) der Faltenflanken (11) ist.
Patent DE-10211489-C1 (DE)
Title: Calorific value heating boiler has feed and return coils connected to end plates of housing which have water connections
Inventor: GOERGE GUNTHARD
IPC: F24H1/43
Filed: 2002-03-15
Granted: 2003-06-26
Abstract: The heating boiler has a burner housing (1) and a heat exchanger with feed and return coils (VL,RL) which are intercalated and extend in parallel. The coils define a serpentine gap for the flow of heating gas. The return and feed channels are formed in the housing front and rear walls with water feed plates (7,8) and water connections.
Patent DE-10245522-C1 (DE)
Title: Automatic window cleaning assembly is a robot, with a traveler moving along the upper horizontal member of the window frame, to carry a cleaning unit suspended by cables for positioning
Inventor: BROCKMANN WERNER
IPC: E06B7/28
Filed: 2002-09-27
Granted: 2003-10-23
Abstract: The assembly for the automatic cleaning of flat window glass panes (5) has a cleaning unit (2) suspended from a traveler (1) by cables (3), for positioning by a common cable drive, together with the electrical power cables for the cleaning unit. The traveler has movement through an incorporated drive along the upper horizontal window frame (4) member, at the window rabbet or a running rail. The cleaning unit is fitted with cloth supply and cloth movement systems.
Patent DE-19510074-C1 (DE)
Title: Process for mechanical under water cutting radioactive components
Inventor: ARNOLD HANS-UWE
IPC: G21F9/28
Filed: 1995-03-20
Granted: 1996-03-07
Abstract: A process for under water or other fluids cutting up radioactively contaminated components (3) using a cutting disc (1) with a thickness to dia. ratio of 0.0003:0.009. The cutting velocity of the disc is set so that the temp. in the cutting zone is sufficient to evaporate the surrounding medium but less than 40 m/s. The power used by the cutting disc motor is measured and if a fixed value is exceeded, then the disc (1) is removed from the part cut, and reinserted. The sides of the cutting disc are constantly wetted with a gaseous medium.
Patent DE-19515837-C1 (DE)
Inventor: RUDOLF HANS-JOACHIM DIPL ING
IPC: F16F13/10
Filed: 1995-04-29
Granted: 1996-12-05
Abstract: A hydraulically damping rubber mount comprises an inner first supporting body (1) and an outer second supporting body (2) connected to one another by a spring body (3) made of elastomeric material and bounding a working space (5) which is filled with damping fluid (4) and is separated from a compensating space (8) by a dividing wall (6) with at least one opening (7) in the form of a channel which allows the transfer of fluid, and the compensating space (8) is closed off at its end remote from the dividing wall (6) by a first diaphragm (9) which accommodates extra volume in an essentially unpressurized manner. The dividing wall (6) is of two-piece design and comprises a third supporting body and an absorber mass (11) of essentially T-shaped cross-section, attached to one another only by a circular second diaphragm (12) which extends essentially radially inwards. The absorber mass (11) has a centrally arranged opening which surrounds the first supporting body (1) with a radial clearance forming an annular gap (16) designed as a damping channel (17). The radial projection (14) is surrounded at its outer circumference, with a radial clearance from the second supporting body (2).
Patent DE-19534754-C1 (DE)
Title: Narrowband cable bundle exchange method
Inventor: KIENBERGER HELMUT DIPL ING
IPC: H04L49/111
Filed: 1995-09-19
Granted: 1996-11-07
Abstract: Message and signalling information (ni,si) are transmitted from a bundle of lines (LB) in a central signalling channel (CCS) of a communication system via an ATM communication network to another communication system. The line bundles transmit information bidirectionally at a standardised transmission speed. The information is transmitted via virtual channels (VC1-34).  The messages and signalling information which are transmitted in packets are processed and sent to their respective narrow band connections. The signalling information is in a form suitable for ISDN standardised central channels or communication system specific protocols.
Patent DE-19548480-C1 (DE)
Title: Switch device unit with first and second switch devices with turning combination
Inventor: DREXLER JOHANN DIPL ING
IPC: H01H50/32
Filed: 1995-12-22
Granted: 1997-05-22
Abstract: The unit includes a first (1) and a second (2) switch device commonly provided with a turning combination. The combination includes a bearing (3) and an armature (4) which is pivotally mounted in the bearing (3). A first connection side wall (5) of the first switch device (1) is connected to a second connection side wall (6) of the second switch device (2). Opposing first slits (7) are provided in the connection side walls (5,6). The bearing (3) sticks into these slits (7).  Opposing second slits (8) are provided in the connection side walls (5,6) to receive the armature (4) when it pivots. The armature (4) prevents the contact carriers (10) of the switch devices (1,2) being released at the same time. When one of the switch devices (10.2) is switched on the contact carrier (10) of the other device (20.1) is blocked.