baber/WOPTO huggingface dataset:
Patent RU-2082237-C1 (RU)
Inventor: AKINORI EKOYAMA
IPC: B22F1/17
Filed: 1991-03-18
Granted: 1997-06-20
Abstract: Изобретение относится к электропроводящим композициям, которые имеют превосходную электропроводность, устойчивость к окислению, устойчивость к электромиграции, смачиваемость припоем, устойчивость к выщелачиванию припоя и стабильность. Эти композиции можно применять для экранирования электромагнитных волн, в качестве электродов для керамических конденсаторов, микроконденсаторов, в пьезоэлектрических элементах, переменных сопротивлениях, термисторах, солнечных элементах, электропроводящих пастах для чипрезисторов, в схемах резисторов или переменных сопротивлениях, в пастах для проводящих контуров. Сущность изобретения: композиция содержит порошок сплава меди, представленный общей формулой Ag x Cu y M z  (где M представляет один или более металлов, выбранных из Pb, Bi и Zn; x, y и z являются соответствующими значениями атомных отношений и выбраны из условия: 0,001≅x≅0,4, 0,6≅y≅0,999, 0,000003 ≅z≅0,05 и x + y + z = 1), органический наполнитель и стеклянную смесь. Причем концентрация серебра на поверхности частиц выше, чем средняя концентрация серебра, и существует область, в которой концентрация серебра увеличивается в направлении к поверхности частиц. 5 з.п. ф-лы.
Patent RU-2015396-C1 (RU)
Title: System for supply of gasoline and gas to internal combustion engine of vehicle
Inventor: ASKINADZE YURIJ G
IPC: F02M21/00
Filed: 1991-11-26
Granted: 1994-06-30
Abstract: FIELD: engine engineering. SUBSTANCE: supply system has intake system with an inlet pipe, carburetor-mixer with mixing chamber, throttle received within the chamber, and control orifice positioned above the edge of closed throttle. Control orifice of vacuum-controller of an ignition distributor can be used as the control orifice. There is an economizer of forced free running provided with a pickup of speed of rotation which is connected to the low voltage circuit, e.g. ignition coil, and micro-switch which is in a contact with a lever of the closed throttle which controls a three-channel electromagnet valve. The valve can be controlled by one vacuum switch coupled with the intake pipe. EFFECT: improved design. 7 cl, 3 dwg
Patent RU-2000322-C1 (RU)
Inventor: BOGUSLAVSKIJ ANATOLIJ N
IPC: C11D13/02
Filed: 1991-10-28
Granted: 1993-09-07
Abstract: Использование: в производстве солей  жирных кислот, в частности в получении металлсодержащей  металлической добавки  дл  металлпорошковой или полимерной  композиции или смазочного масла на основе  металлического мыла, Сущность изобретени :  продукт - металлическое мыло,  содержащее ионы бари  или кальци , или  цинка, или меди с температурой плавлени   120-150&deg;С. Реагент 1: низкокачественный  животный жир. Реагент2:3-5%-ный водный  раствор едкого натра. Услови  реакции: нагревание  при 90-98&deg;С с последующим добавлением  к полученному гидролизату воды  в количестве в 1.5-2 раза большим, чем объем  гидролизата, 8 затем водорастворимой  соли такого металла, как барий, или кальций , или цинк, или медь или их смесь.
Patent RU-2018361-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B02C17/02
Filed: 1991-11-29
Granted: 1994-08-30
Abstract: FIELD: construction material industry. SUBSTANCE: grinding device has U-shaped housing with drive reversing drum and flexible hose coiled about drum. Free end of flexible hose is passed through central part of toroid-shaped member, lowered downward into right part of housing, bent and fixed along perimeter of housing. Scrapers are secured between drum and toroid-shaped member. Space between toroid-shaped member and turned-out end of hose is filled with grinding bodies and communicated with basic material supply system. Left part of housing is communicated with ground material discharge system. EFFECT: wider operational capabilities and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2020286-C1 (RU)
Title: Method of control of blade-impulse frequency of action in centrifugal hydraulic machines
Inventor: GROKHOVSKIJ DONAT V
IPC: F04D29/66
Filed: 1992-01-09
Granted: 1994-09-30
Abstract: FIELD: control system. SUBSTANCE: change of relationship of number of blades of working members is effected through connection in one or both working members of complete or incomplete rated number of physical blades of working members of number of "generalized" blades preset beforehand. "Generalized" blades are groups consisting of two and more physical blades of given working member at reduced angular pitch of these blades at their equidistant arrangement over circumference. Amount of reduced angular pitch of physical blades in each "generalized" blade and angular pitch of "generalized" blades proper in each working member is determined assuming that sum of static moments of centers of pressure of all physical blades of given working member relative to any axis of its symmetry is equal to zero. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2034659-C1 (RU)
Title: Grinding apparatus
Inventor: AGANIN OLEG V
IPC: B02C23/00
Filed: 1991-12-25
Granted: 1995-05-10
Abstract: FIELD: production of constructional material. SUBSTANCE: grinding apparatus has feeding hopper 1, mixer 2, doser 3 and double-rotor crusher 4. Mixer 2 is made in the form of combined hopper with vertical longitudinal walls and inclined end wall 10. Calibrating screen 11 is disposed adjacent to inclined wall bottom portion. Rotary shaft with cams 13 is disposed above screen 11. Middle portion of mixer 2 is supported by crusher body. Crusher body and mixer body are each provided with support. Working members of rotors are formed as rolls 17. Sealing members 19 are mounted in discharge hole 18 of crusher 4. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2030784-C1 (RU)
Title: Device for search for faults occurring intermittently in microprocessing systems
Inventor: LUNEV ALEKSANDR YU
IPC: G06F11/30
Filed: 1992-01-31
Granted: 1995-03-10
Abstract: FIELD: computer engineering. SUBSTANCE: device for search for faults occurring intermittently in microprocessing systems has decoder 4, multiplexer 5 of main lines, binary counter 15, unit 16 of standard buffer storage, address multiplexer 24, triggering register 27, data multiplexer 26, first flip-flop 17, short pulse former 38, selector 6, control register 7, first comparison circuit 28, pulse subtracting counter 30, first former 36 of recording signal. Novelty of device lies in presence of buffer storage unit 23 of present cycle, second comparison circuit 29, address register 25, seven AND gates 8-14, three OR gates 31-33, second, third, fourth, fifth and sixth flip-flops 18-22, second former 37 of recording signal, second former 35 of reading signal. EFFECT: increased productivity of search for faults occurring intermittently. 1 dwg
Patent RU-2043543-C1 (RU)
Title: Drive for fan
Inventor: ROGOZHIN VLADIMIR D
IPC: F04D27/00
Filed: 1992-02-28
Granted: 1995-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: braking unit is mounted on the fan drive between the rear cover of electric motor 1 and its impeller. The unit consists of two clutch parts 9 and 11 provided with curved grooves 14 and 15 made in mutually facing surfaces. Wedging bodies are interposed between the grooves. In operation, wedging bodies 16 rotates in one of the semi-spherical ends of groove 14. In so doing, clutch part 11 freely rotates with respect to fixed clutch part 9. During braking, when the working wheel rotates in opposite direction, wedging bodies 16 enter wedge-shaped space between the surfaces of grooves 14 and 15. The working wheel stops. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2029562-C1 (RU)
Title: Backing for transplantation of epidermis
Inventor: OSTROVSKIJ ALEKSANDR ALEKSANDR
IPC: A61L15/14
Filed: 1992-03-09
Granted: 1995-02-27
Abstract: FIELD: biology and medicine. SUBSTANCE: this backing for transplantation of epidermis includes layer of water-permeable material, which is 30 mcm-thick cellophane, and soluble layer having thickness from 1 to 5 mcm and including gelatinol-glycerine mixture, ratio between gelatinol and glycerine being (1:1) - (1:4). EFFECT: higher reliability of single-time transplantation of group of partially incised tegmina of cutaneo-vacuum vesicae taken from donor portion on receptive bed, saving of labor, materials and time, greater vitality of epidermal transplant, and more favorable conditions for its development.
Patent RU-2064687-C1 (RU)
Title: Optical connector
Inventor: VERBOVETSKIJ ALEKSANDR A
IPC: G02B6/40
Filed: 1992-05-13
Granted: 1996-07-27
Abstract: FIELD: computer technology; fiber- optic systems. SUBSTANCE: optical joint has plug and socket. Each unit has case inside which "k" multichannel interresponse self-connectors are mounted, as well as base, and the first elastic washer. Washer is mounted between corresponding case and base. Each multichannel self-connector has case of connector, stack of plates for carrying optical fibers, the third elastic washer. The latter is mounted between case of connector and stack of plates. Each connector's case is spring-loaded by spring-loading member. The second elastic washer is mounted between case of the connector and base of plug or socket. Each connector's case and stack of plates for carrying optical fibers of plug or socket are made with interresponse guiding members and entrance holes. Guiding members of the case and response entrance holes of case of the socket are made to have catch member. EFFECT: improved reliability of operation. 1 dwg
Patent RU-2063328-C1 (RU)
Title: Air-operated percussion device
Inventor: PLAVSKIKH VLADIMIR D
IPC: B25D17/24
Filed: 1992-05-14
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device comprises housing, striker that forms the front chamber together with the housing and is provided with radial ports, and staged air distributing branch pipe with through axial space whose greater stage is received in the striker and smaller one is in the rear end face of the housing. The front parts of the housing are provided with through openings wherein a pipe is received. One end of the pipe is mounted in the front end face of the housing for permitting connection to the air supply pipe line. The pipe line is connected either with the pipe line, the smaller step of the branch pipe being closed with a plug, or with the smaller step of the branch pipe, the pipe line being closed with a plug. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2067716-C1 (RU)
Inventor: LAZAR ALEKSANDR A
IPC: F16L1/028
Filed: 1992-05-19
Granted: 1996-10-10
Abstract: Использование: строительство трубопроводов под препятствием. Сущность изобретения: способ прокладки трубопроводов под препятствием заключается в проходке скважины, размещении в ней буровой штанги, с двух концов скважины-обсадных труб. Половины трубопроводной плети продвигают через обсадные трубы до соприкосновения торцев и сваривают трубопроводную плеть сваркой трением. 1 з.п. ф-лы, 1 ил.
Patent RU-2047644-C1 (RU)
Inventor: MIKHEEV GEORGIJ M
IPC: C10C3/04
Filed: 1992-06-04
Granted: 1995-11-10
Abstract: Использование: в производстве битума, в частности в процессах переработки парафинистых нефтяных остатков. Сущность изобретения: способ предусматривает окисление парафинистых нефтяных остатков до достижения температуры размягчения по Киш 36 - 44°С с последующей вакуумной перегонкой полученного продукда. 1 табл.
Patent RU-2074074-C1 (RU)
Title: Method of explosion welding of thin sheet blanks
Inventor: OGOLIKHIN VIKTOR M
IPC: B23K20/08
Filed: 1992-06-16
Granted: 1997-02-27
Abstract: FIELD: welding. SUBSTANCE: method comes to assembling the blanks into pack, application of protective layer, placing two or more packs on base without clearance, installing dummy plate with charge and initiating the charge. EFFECT: possibility of manufacture of several thin-sheet blanks by explosion. 3 cl, 2 dwg
Patent RU-2031898-C1 (RU)
Title: Pyrotechnical composition for bengal candle
Inventor: BERDONOSOVA STALINA N
IPC: C06B23/04
Filed: 1992-06-22
Granted: 1995-03-27
Abstract: FIELD: Bengal candle making. SUBSTANCE: composition has, wt.-%: oxygen-containing oxidizer 56-72; polychlorovinyl resin 8-16; iron 10-15; magnesium 8-12; corn dextrin 2.0-2.5; potassium bichromate 0.5-2.5. Composition can also contain as oxidizer, wt.-%: strontium nitrate 56-71 or barium nitrate 55-72, or strontium nitrate 45-55 and additionally sodium oxalate 6-8. Candle fires of match for 2-4 s and burns for 27-47 s, working life of paste is 24 h. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2039180-C1 (RU)
Title: Устройство для закрывания двери
Inventor: SIDOROV VLADIMIR E
IPC: E05F3/00
Filed: 1992-10-08
Granted: 1995-07-09
Abstract: Использование: в строительстве и эксплуатации зданий и сооружений, в частности в конструкции дверей, люков и пр. Сущность: устройство содержит гильзу, в которую вставлен с возможностью осевого перемещения стержень. Гильза со стержнем размещена в полости витков пружины растяжения, зацепы которой размещены в продольных пазах на свободных концах-хвостовиках гильзы и стержня. При этом один из хвостовиков шарнирно закреплен на двери, а другой на дверном проеме. Гильза снабжена гидравлическим демпфером, обеспечивающим плавное перемещение стержня при закрывании двери. 1 з.п. ф-лы, 3 ил.
Patent RU-2082701-C1 (RU)
Title: Method of thermal-wet treatment chiefly block concrete parts
Inventor: SHICHKOV ALEKSANDR N
IPC: B28B11/24
Filed: 1992-04-04
Granted: 1997-06-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention is aimed at providing control of intensity of concrete mix hardening process when packet of freshly shaped concrete parts is passing through aging zone in a single- or multiple-row tunnel-type steam-curing chambers and increasing uniformity in gas-vapor mixture temperature distribution along the height of aging zone of steam-curing chamber. It is proposed to pass steam along packet of parts when transported through tunnel-type steam-curing chamber and, during the packet stopping period, additionally and directionally pass steam through packet of parts by way of creating local zone of excessive pressure above the packet. EFFECT: improved process control and optimized parameters of process.
Patent DE-10059099-C1 (DE)
Inventor: ZELLNER MAXIMILIAN
IPC: G06K9/00
Filed: 2000-11-28
Granted: 2002-06-06
Abstract: The inventive component contains an electroconductive layer (2) which has contact areas (9) inside a contact surface which is provided with a passivation layer (7). Electrical charges which are applied on contact are discharged into the electroconductive layer. The component is especially suitable for use as a capacitively measuring fingerprint sensor with a structured metallic coating (5) for image detection. The layer (2) with the ESD protection effect can be applied to a support layer (1) consisting of a film of Kapton E (film sensor).
Patent DE-10101991-C1 (DE)
Title: Operating method for rotating antenna synthetic aperture radar system uses scanning of overlapping elevation angle sectors via mechanical or electrical pivoting of radar beam
Inventor: KLAUSING HELMUT
IPC: G01S13/93
Filed: 2001-01-18
Granted: 2002-06-20
Abstract: The operating method has a telescopic transmission antenna with an array of elongate antenna elements, positioned on the outside of a helicopter, used for scanning elevation angle sectors via mechanical or electrical pivoting of the radar beam, with provision of high resolution elevation information for the overlapping sectors, evaluated to provide radar images.
Patent DE-10114788-C1 (DE)
Title: Semiconductor element has lateral MOSFET and vertical insulated-gate bipolar transistor with drain zones adjacent opposing major surfaces of semiconductor body
Inventor: TIHANYI JENOE
IPC: H01L29/78
Filed: 2001-03-26
Granted: 2002-06-20
Abstract: The semiconductor element has a lateral MOSFET with a charge-compensated drift zone (4) formed adjacent one major surface (2) of the semiconductor body, provided with a drain zone (4,12) at the latter surface, with a vertical insulated-gate bipolar transistor formed in the semiconductor body between its opposing major surfaces provided with a second drain zone (6) adjacent the second major surface (3).
Patent DE-10142006-C1 (DE)
Title: Drehschalter
Inventor: KRIESSLER KLAUS
IPC: H01H21/24
Filed: 2001-08-28
Granted: 2003-04-24
Abstract: Die Erfindung bezieht sich auf einen Drehschalter mit einem manuell um eine Drehachse 4 schwenkbar gelagerten Drehknopf 1, der aus einer mittleren Ruhestellung in eine rechte und eine linke Schaltstellung drehbar ist und einen Schaltanschlag 5 aufweist, durch den in der rechten und in der linken Schaltstellung jeweils ein Schalter 9, 9' betätigbar ist. Weiterhin ist eine Rückstelleinrichtung vorhanden, durch die der Drehknopf 1 selbsttätig aus einer von seiner Ruhestellung abweichenden Drehstellung mittels Federkraft in seine Ruhestellung drehbar und in der Ruhestellung fixierbar ist. Der Drehknopf 1 besitzt zwei Rückstellanschläge 3 und 3', die in einem Abstand voneinander und jeweils in einem radialen Abstand zur Drehachse 4 an dem Drehknopf 1 angeordnet und mit dem Drehknopf 1 um die Drehachse 4 drehbar sind. Ein radial zur Drehachse 4 verschiebbar geführter Schieber 16 ist von einer Federkraft mit seiner einen Stirnseite 20 zur Anlage an den Rückstellanschlägen 3 und 3' beaufschlagt.
Patent DE-10142226-C1 (DE)
Title: Cylinder roller for printing machine has sprung shaft forming support for roller bearing carrier
Inventor: HAUER HORST-WALTER
IPC: B41F31/15
Filed: 2001-08-29
Granted: 2003-03-27
Abstract: The cylinder roller for a printing machine has a roller shell (02) mounted on an axis (07) which is at least partially formed as a shaft spring. The resistance to bending of the shaft spring is selected so that a fixed force is produced independent of the bending of the spring. The roller can be mounted on two shafts.
Patent DE-10223804-C1 (DE)
Title: Armouring for underground props has 3-part construction assembled from side armouring mats and central armouring mat
Inventor: KLAUS MICHAEL
IPC: E21D15/48
Filed: 2002-05-29
Granted: 2003-07-17
Abstract: The armouring uses coupled armouring mats (5) for providing a framework enclosing each Bullflex prop (1,3,4), each armouring mat having longitudinal wires and transverse wires. A 3-part construction is assembled from 2 side mats (7,8) and a central mat (6), coupled together along their abutting edges, each mat having hooks for securing to a Bullflex prop, with further Bullflex props attached by hooking further armouring mats to the first Bullflex prop.
Patent DE-19500210-C1 (DE)
Title: Sorting harrow with elastic sieve bars
Inventor: PRUSSEIT PETER PROF DR ING
IPC: B07B13/08
Filed: 1995-01-05
Granted: 1996-01-11
Abstract: The sorting harrow has radial sieve components (2) equally spaced longitudinally on the rotor (1), and opposite which are rigid wipers (4). The radial sieve components are formed by elastic spring bars, which are fixed to link parts (7) pivotable in axes (8) on the rotor. They are held in their sieve position by magnets (9) located between the rotor and the link parts. The magnets are fixed either to the link parts or to the rotor and are arranged in the rotary direction of the rotor in front of the axes.
Patent DE-19511988-C1 (DE)
Title: Paper mfg. press section for improved drainage and availability
Inventor: KOTITSCHKE HERBERT
IPC: D21F3/04
Filed: 1995-03-31
Granted: 1996-08-01
Abstract: A section of a press for a paper machine with press unit(s) and an assembly following the unit has the following features:  (a) the unit comprises two press devices which form a gap; (b) the devices (1,2,3) are wound round by a strainer or felt belt; and (c) a direction changing roller (10) over which one of the belts, i.e. a donor belt (5), runs, is mounted so it can have position adjusted and the donor belt, conveying the web from the gap to a receptor belt of the following assembly, runs over a receptor appts. (8) at the transfer point.  The receptor appts. comprises a guide element (8a) not under suction and a suction element (8b) which follows the first.  The position of the direction changing roller can be adjusted so either the donor belt comes in contact only with the element not under suction or with both elements one after the other.
Patent DE-19516390-C1 (DE)
Title: Pot for tea or coffee with grip
Inventor: KNITTEL ELKE
IPC: A47G19/14
Filed: 1995-05-04
Granted: 1996-09-12
Abstract: A second rear wall extends halfway over the first rear wall (20) and is located on the curved outer edges of the horizontal sections (32,34) as far as a vertical grip edge (10). The second rear wall is connected along a common vertical edge (36) with a side surface. The vertical side walls stretch horizontally a triangle with outwardly bent side surfaces together with a first rear wall extending between vertical edges (22,36) and a second rear wall extending between the edge and grip edge provided centrally on the rear side. The lens-shaped horizontal sections represent extensions of the base surface and the upper side of the pot.
Patent DE-19523472-C1 (DE)
Title: Closure plug for automatic sealed closing of connection of refrigerator during seal testing
Inventor: ERENER MURAT
IPC: G01M3/02
Filed: 1995-06-28
Granted: 1996-08-08
Abstract: The at least one holding claw (5a,5b) can be brought into engagement with the outer profiling (4) of the connection (2) so that the closure plug (1) is axially fixed on the connection. An inner chamber (16) communicating with the through passage hole (19) of the connection is limited on two sides of two counterwise movable parts (12,18). One of these parts is connected with the holding claw so that by the movement apart of the two parts, the inner profiling of the holding claw is brought into engagement with the outer profiling of the connection. The other of the two parts carries a seal (23), which when the two parts move apart locates against and closes a surface of the connection.
Patent DE-19545455-C1 (DE)
Title: Precious metal powder prodn. esp. for screen printing paste
Inventor: JACOBSEN HAUKE DR
IPC: B22F9/30
Filed: 1995-12-06
Granted: 1997-01-23
Abstract: A method of producing precious metal (esp. Pd, Ag or Pd-Ag alloy) powders involves feeding an aerosol of a precious metal cpd. soln. into a flame reactor at above the decomposition temp. of the precious metal cpd. or oxide and depositing the resulting precious metal powder. The novelty is that, prior to feeding into the reactor, the aerosol is freed from (most of) the solvent at above the solvent boiling point, pref. by heat treatment at 10-100 deg C above the solvent boiling point for 2-20 secs. immediately before feeding into the reactor.
Patent DE-19602453-C1 (DE)
Title: Electronic hearing aid with HF electromagnetic protection
Inventor: HUSUNG KUNIBERT DIPL ING
IPC: H04R25/00
Filed: 1996-01-24
Granted: 1997-07-03
Abstract: The electronic hearing aid comprises a housing (1), witch includes an amplifier circuit (2), comprised of at least one microphone (3), a power source (6), as well as switching and connection means (4,5). The amplifier circuit also includes at least one speaker (7), and a protection arrangement against high frequency electric waves. High-frequency filtering arrangements (13-17) are provided within HF sensitive components (3-7) and/or in sensitive circuit connections of the hearing aid. Electrical draining connections for HF signals to a potential ground are provided, to avoid entry of HF currents into the HF sensitive signal processing circuitry.