baber/WOPTO huggingface dataset:
Patent RU-2042205-C1 (RU)
Title: Device for two-level quantizing of reading signals
Inventor: ALIEV RUFAT MAMEDOVICH
IPC: G06K9/38
Filed: 1992-02-10
Granted: 1995-08-20
Abstract: FIELD: automatics, computer engineering. SUBSTANCE: insertion of comparators, AND gates, delay element and OR gates increases authenticity of quantizing of reading signals. EFFECT: increased authenticity of quantizing of reading signals. 2 dwg
Patent RU-2000736-C1 (RU)
Inventor: ROZHDESTVIN PAVEL P
IPC: A47J44/02
Filed: 1992-02-05
Granted: 1993-10-15
Abstract: Использование изобретение относитс  к бытовой  технике, в частности к универсальным кухонным  машинам, предназначенным дл  механизации ручного  труда при обработке пищевых продуктов.  Сущность изобретени  введение в конструкцию  универсальной кухонной машины элементов повышенной  жесткости и системы автономной виброи-  зоп ции электродвигател  с ограничительным роликом  и плоскозубчатой ременной передачей позвол ет  повысить эффективность взаимодействи   рабочих органов, устанавливаемых в присоединительных  гнездах, снизить уровень вибраций от  электродвигател , увеличить срок службы губчатого  ремн  и подшипниковых опор шкивов, повысить надежность  срабатывани  муфты сцеплени , снизить  металлоемкость и повысить технологичность изготовлени  и сборки конструкции 10 зп ф-пы, 13 ил.
Patent RU-2049251-C1 (RU)
Inventor: CHEMBARISOV RUSTAM ISMAILOVICH
IPC: F02G1/04
Filed: 1992-03-19
Granted: 1995-11-27
Abstract: FIELD: power and transport engineering. SUBSTANCE: engine has two sources for heating working fluid: solar heat receiver and combustion chamber using chemical heating. EFFECT: expanded function capabilities. 1 dwg
Patent RU-2040635-C1 (RU)
Title: Rubbish/fish/screening arrangement
Inventor: SHEKHOVTSOV IVAN I
IPC: E02B8/08
Filed: 1992-05-22
Granted: 1995-07-25
Abstract: FIELD: hydraulic engineering. SUBSTANCE: arrangement has a case of skeleton type metal walls 1 and 2 of cloth 18. Wall 2 is inclined to wall 1. Washing off fixture 3 comprising horizontal parallel perforated tubes is located in the point of walls joint. Removable ejector nozzles directed towards cloth 18 are screwed in holes of the tubes. Screening arrangement is installed so to move along vertical wall 1, and comprises tubes located over one another. Cleaning cloth is fastened on the tubes. Cloth 18 of walls 1 and 2 is two-row. The first row has coarse mesh, and the second one has fine mesh. EFFECT: preventing rubbish and fish against entering intake. 2 cl, 8 dwg
Patent RU-2009031-C1 (RU)
Title: Method of manufacturing matrix heat exchanger
Inventor: PRITULA VALERIJ V
IPC: B23K20/00
Filed: 1992-05-25
Granted: 1994-03-15
Abstract: FIELD: mechanical engineering, manufacturing heat exchangers. SUBSTANCE: composing of stack from dissimilar materials containing plates and spacers joined together by liner from fusible glass powder is performed in three stages: pre- treatment by heating and exposure to pressure, isothermal holding at maximum temperature and cooling, including differential annealing. Claimed invention proposes concrete values and ranges of parameters of each of the welding stages and substantiates possibility of conducting the process in air atmosphere. EFFECT: higher strength and pressure-tightness of joining elements of heat-exchanger. 3 tbl
Patent RU-2010047-C1 (RU)
Title: Nonwoven material
Inventor: ZHELTOBRYUKHOV VLADIMIR F
IPC: D04H13/00
Filed: 1992-05-27
Granted: 1994-03-30
Abstract: FIELD: textile. SUBSTANCE: material has a fiber lap fastened by warp-woven weaves which loops are made from the fibers of the lap itself which, in turn, has a layer from an anion-exchange modified polyamide fiber. The material additionally has a frame which has warp, weft threads fastened by sewing threads. The mass ratio of the fiber layer and frame is (3.0-4.0): 1. A yarn from a hydrophylic modified polyamide fiber is used as the frame threads. The mass ratio of warp, waft and sewing threads is (1-1.5): (1.5-2): 1. EFFECT: improved quality. 1 tbl
Patent RU-2063136-C1 (RU)
Title: Репеллент против кровососущих
Inventor: NAUMOV YURIJ A
IPC: A01P17/00
Filed: 1992-06-09
Granted: 1996-07-10
Abstract: Использование: химическая промышленность, в частности получение веществ, обладающих репеллентными свойствами в отношении кровососущих насекомых и клещей. Сущность: предложено применение N-(α-алкоксиалкил)-капролактама общей формулы      где R = H при R 1 = C 4 H 9  либо R= CH 3  при R 1  = C 5 H 11  в качестве репеллента против кровососущих. 2 табл.
Patent RU-2037411-C1 (RU)
Title: Clamp for brick pile
Inventor: VINOGRADOV VASILIJ M
IPC: B28B13/00
Filed: 1992-07-07
Granted: 1995-06-19
Abstract: FIELD: producing construction materials. SUBSTANCE: clamp has frame, traverses mounted on the frame, locking assembly, pressing plate, double- arm levers which are pivotally connected in pair and bottom arms of which are provided with clamping plates with flexible spacers, and ties pivotally connected with the traverse and top arms of the double-arm levers. The pivots of double-arm levers connected with the frame are arranged in the same vertical plane as working surface of the flexible spacers when the clamping plates are in operation position. Each of the clamping plates is pivotally secured to the bottom arms of the double-arm levers on the axle positioned at a distance of 0.2-0.35 of the clamping plate height from the base of the clamping plate. The flexible spacer is mounted over the height of the clamping plate whose altitude is equal to the altitude of the brick pile. The pressing plate is provided with a damper spacer and mounted for permitting vertical movement under the action of gravity in sockets with stops. Rods secured to the frame are housed in the sockets. The flexible spacer of the clamping plate has vertical grooves of 3-5 mm in width, 8-15 mm in depth, and spaced at the distance of 10-20 mm. Lateral planks of 8-15 mm in width, which can be controlled by the height, are mounted on the clamping plate under the flexible spacer. Controlled arresting stops are mounted on the bottom arms of the double-arm levers. EFFECT: enhanced reliability. 5 cl, 5 dwg
Patent RU-2089375-C1 (RU)
Title: Adjustable wrench
Inventor: FAKHRUTDINOV IREK KHAJRULLOVIC
IPC: B25B13/16
Filed: 1992-07-10
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: head 5 of the wrench has groove 15 and opening 11. Groove 15 is connected with passageway 8 and arranged at the fixed jaw 7. Opening 11 is arranged at movable jaw 2 and coaxial to passageway 8 to define cross-piece 17 between passageways 8 and 9. Bushing 13 with projection 16 are mounted in passageway 8. Projection 16 is received in groove 15. One support of worm 3 is received in the opening. The other support is received in bushing 13. Running screw 24 is spring-loaded in the axial direction. EFFECT: improved design. 5 dwg
Patent RU-2067176-C1 (RU)
Title: Method for support of longwall face-to-gate junction
Inventor: POPOV ANATOLIJ G
IPC: E21D11/36
Filed: 1992-07-16
Granted: 1996-09-27
Abstract: FIELD: mining industry; applicable in underground coal mining by powered mining complexes. SUBSTANCE: method for support of longwall face-to-gate junction includes supporting the gate by frames of permanent gate support which are installed under the remaining coal band, and gate support in zone of longwall face is effected by cappings, slide roof beams are moved to come in contact with roof, embedding them into coal band, and its breakage with preservation at the end of motion of the contact of slide roof beams with roof and withdrawal of frames of the gate permanent support. EFFECT: higher efficiency. 2 dwg
Patent RU-2018498-C1 (RU)
Title: Process for manufacturing nonannealed building articles
Inventor: GROMOV ALEKSANDR M
IPC: C04B40/00
Filed: 1992-09-25
Granted: 1994-08-30
Abstract: FIELD: manufacture of nonannealed building articles. SUBSTANCE: a mixture containing 1-3 wt % silicate lump and 97-99 wt % sand is prepared. The silicate lump and 30-50 wt % sand are "jointly comminuted, then mixed with the remainder of sand and flooded with water. The resulting mixture having a water to solid ratio of 0.1-0.12 is used to mold articles at a pressure of 10-20 MPa which are first steamed under atmospheric pressure at 80-90 C, a moisture content of 90-100% for 1-1.5 hr, then dried at 110-120 C for 2-3 hr. When the decorative shape of articles is desired, their surface is subjected to glazing by applying a low-temperature plasma. EFFECT: improved properties of the title products. 2 cl, 2 tbl, 5 dwg
Patent RU-2059820-C1 (RU)
Title: Method for selective intradump concentration of substandard ores
Inventor: VOROBEV ALEKSANDR E
IPC: E21C41/26
Filed: 1992-01-13
Granted: 1996-05-10
Abstract: FIELD: mining; applicable in intradump concentration of substandard tungsten- and arsenic-containing ores. SUBSTANCE: first, drainage layer is formed, then, successively, concentrated layer of substandard arsenic-containing ore being a geochemical barrier for arsenic, concentrated layer of substandard tungsten-containing ore which serves as a geochemical barrier for tungsten, and leached layer of rocks containing tungsten and arsenic. When leaching solutions are supplied, tungsten and arsenic are dissolved in the upper layer, migrated and precipitated in respective layers. Purified solutions are removed through drainage layer. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent DE-10026933-C1 (DE)
Title: Faraday cage for integrated circuit has lower and upper metallization planes filled with metallization layers and connected at edges by metal ring structures in intermediate planes
Inventor: BREILMANN JOCHEN
IPC: H01L23/522
Filed: 2000-05-30
Granted: 2001-12-06
Abstract: The Faraday cage has an upper and a lower metallization plane (M5, M1) substantially filled with an upper and a lower metallization layer (18,19) and the upper and lower metallization layers are connected at their edges by metal ring structures (20-22) in metallization planes (M2-M4) between the upper and lower metallization planes..
Patent DE-10030782-C1 (DE)
Inventor: WEISS BENEDIKT
IPC: E21D9/00
Filed: 2000-06-29
Granted: 2001-10-18
Abstract: The forward-pressing pipe appliance has a cutter head (2) with an excavation opening (10) in its upper casing part and through which the material cut (13) off by the cutter head is removed by an excavator and transferred to a conveyor system (15). The top casing part of the first pipe following the cutter head contains a filler-opening (14) for the material removed from the cutter head.
Patent DE-10048038-C1 (DE)
Title: Warning device for measurement instruments for protection against theft detects relative movement of inner and outer tubes in contact with frame at instrument end
Inventor: WASCHKE DETLEV
IPC: G01C15/00
Filed: 2000-09-26
Granted: 2002-02-14
Abstract: The device has a flexible envelope tube with a contact on the instrument end and bent at the monitoring point so the contact is pressed against the instrument. The contact is held in a defined position relative to the instrument by a centering plate in the bore of a frame bolt to prevent tilting. An inner tube is attached to the outer tube at the instrument end. Relative movement of the tubes is converted into an electrical signal.  The device has a sensor leading to the instrument in the form of a flexible envelope tube (2) with a contact (5) on the instrument end. The tube is bent at the monitoring point so that the contact is pressed against the instrument. The contact is held in a defined position with respect to the instrument with a centering plate (4) in the bore of a frame bolt to prevent tilting. An inner tube is attached to the outer tube at the instrument end. A sensor fixed to a frame leg at the other end converts relative movement of the tubes into an electrical signal.
Patent DE-10104365-C1 (DE)
Title: Supraleitendes Magnetsystem und magnetisches Resonanzspektrometer sowie Verfahre zu dessen Betrieb
Inventor: KASTEN ARNE
IPC: G01R33/3815
Filed: 2001-02-01
Granted: 2002-08-22
Abstract: Die Erfindung betrifft eine Einrichtung und ein Verfahren zur Stabilisierung des im Meßvolumen eines hochauflösenden Magnetresonanz-Spektrometers durch eine in einem Kryostaten befindliche supraleitend kurzgeschlossene Hauptspule erzeugten Magnetfeldes, die Kompensationsspulen umfaßt, die derart dimensioniert und plaziert sind, daß sie in ihrer Gesamtheit geeignet sind, Felddriften der supraleitend kurzgeschlossenen Hauptspule im Meßvolumen weitgehend auszugleichen. Die Driftkompensationsspulen bestehen aus HTS-Material und sind radial außerhalb der Hauptspule auf einem höheren Temperaturniveau angeordnet.
Patent DE-10127008-C1 (DE)
Title: Population of neuronal cells containing receptors but not expressing neurotransmitters, useful e.g. in drug screening and as transplants for treating neurodegeneration
Inventor: ROHRMEIER THOMAS
IPC: C12N5/02
Filed: 2001-06-05
Granted: 2003-06-12
Abstract: A population (A) of neuronal cells containing differentiated neurons that: (a) contain dopamine, serotonin and adrenergic receptors (R); and (b) do not produce, in detectable amounts, at least one neurotransmitter (I) that binds to an (R), is new. Independent claims are also included for the following: (1) coculture (B) of (A) with other cells of the nervous system;  (2) mixture (C) of (A) and at least one potential neuroactive compound (II), or a cell type that secretes (II);  (3) preparing (A);  (4) identifying and examining regulated neuronal cell target genes or target proteins; and  (5) cellular screening system, containing (A), for receptor-dependent modulation of transcription and expression.
Patent DE-19510300-C1 (DE)
Title: Electric heating element for gas flow
Inventor: HILLINGER ERICH
IPC: H05B3/16
Filed: 1995-03-22
Granted: 1996-07-04
Abstract: The heating element uses a coiled heating conductor across which the gas flow is passed, supported by a carrier (T) having 2 insulation strips (1) designed to provide the min. flow resistance for the gas flow and a sheet metal support strip (2) extending in a zig-zag formation between the insulation strips. Pref. the support strip extends beyond the heating element on either side, with each of the projecting ends (11,12) having an elongate hole for allowing the heating element to be secured in the gas flow device.
Patent DE-19615319-C1 (DE)
Title: Safety device for automotive air-conditioning system
Inventor: SCHREIBER ROLAND DIPL PHYS
IPC: B60H1/32
Filed: 1996-04-17
Granted: 1997-03-20
Abstract: The air is conditioned outside the passenger space, to which it is delivered via a conduit (1) containing an evaporator (2). In the event of a collision, a quick-action seal (3) automatically shuts off the conduit downstream of the evaporator. This can be done using a body inflated by a pyrotechnic gas generator.
Patent DE-19634272-C1 (DE)
Title: Multilayer system especially for automobile glazing
Inventor: HUHN NORBERT
IPC: C03C17/36
Filed: 1996-08-24
Granted: 1997-10-23
Abstract: A multilayer system for transparent substrates has high visible light transmission and high heat reflection and consists of lower, middle and upper dielectric ZnO layers and intermediate functional Ag layers, the middle ZnO layer being 80-100 nm thick. The novelty is that the lower and upper ZnO layers have different thicknesses, one layer having at least 1.8 (1.9-2.5) times the thickness of the other. One of the upper and lower ZnO layers is 23-30 nm thick and the other is 55-65 nm thick.
Patent DE-19640787-C1 (DE)
Inventor: BERGER LUTZ MICHAEL DR ING
IPC: C23C4/06
Filed: 1996-10-02
Granted: 1998-04-16
Abstract: The invention relates to wear resisting parts for process valves. The use of said parts can be specially advantageous in the chemical and petro-chemical industry, in the mining industry and in other processing industries. According to the invention, the wear resisting parts for process valves are characterized by a 50 to 500  mu m thick coating applied by thermal spraying on the valve surfaces subjected to wear, specially on the bearing and sealing faces. The coating is characterized by the fact that one or more cubic hard material phases containing Ti and/or Ti and a second metal and a metal binder phase can be demonstrated, and by the fact that when the coatings are rubbed against each other in a temperature range at a room temperature of up to 600  DEG C, the friction coefficient is smaller than 0.6.
Patent DE-19652874-C1 (DE)
Title: Plastic fastening dowel for motor vehicle
Inventor: BRUMM MATHIAS
IPC: F16B37/04
Filed: 1996-12-18
Granted: 1998-04-02
Abstract: The base body (2) of hard material has a rectangular cross section and wedge shaped lower part and is inserted into an opening in a support on which a flange (3) made of soft material rests. A cavity (4) closed at the bottom and extending through the flange and basic body has an entry part (5) for a screw, in the flange. The underside of the flange near the basic body has at least two contact lips (10-13).  The flange consists of a spring plate (15) and an adjacent base (16) with rectangular cross section and enclosing a top part (20) of the basic body.
Patent DE-19713571-C1 (DE)
Title: Controlled resistance for semi conductor differencing amplifier
Inventor: WAIBLE HANS-PETER DIPL ING
IPC: H01L29/8605
Filed: 1997-04-02
Granted: 1998-10-01
Abstract: The differencing amplifier has a controllable resistance (R) with a semiconductor having three regions (E,B,C), an npn transistor (T1), four power sources (Q1,Q2,Q3,Q4), a control resistor Rs, bias resistor R1, two more npn transistors (T2,T3) as differencing devices and two load elements (R2,R3). Connections are made (1,2) to the semiconductor regions and a control connection (4) is made to a control current source (IQ1).
Patent DE-19720101-C1 (DE)
Title: Adaptor for wet or dry vacuum cleaner for liquid bath filter
Inventor: SOLOUKI BAHMAN DR
IPC: A47L9/18
Filed: 1997-05-14
Granted: 1998-09-24
Abstract: The insert (2) is placed into a trough-shaped bottom part (3) of the vacuum cleaner (1) partly filled with liquid. The insert has an inlet (6) for attaching to the suction pipe of the vacuum cleaner. Air is conducted into the liquid bath (4) in the bottom part of the vacuum cleaner via a duct (7) attached to the inlet, for washing out dirt particles in the air.  The insert contains an outlet duct (15) via which the air emerging from the liquid bath is conveyed to the vacuum cleaner's air-exhaust opening (16). The insert contains several deflector surfaces (19-22) towards which the air discharged from the liquid bath is conducted to separate off the liquid content. The insert contains three barriers (10,11,14).
Patent DE-19736137-C1 (DE)
Title: Starting procedure for IC engine equipped with solenoid- controlled inlet and outlet valves
Inventor: WUNDERLICH KLAUS DIPL ING
IPC: F01L9/20
Filed: 1997-08-20
Granted: 1998-10-01
Abstract: The invention relates to a method for minimal powered starting of an internal combustion engine fitted with electromagnetically controlled intake and exhaust valves. The inventive method is characterised in that once all of the exhaust valves are adjusted in a closed position and at least one intake valve of each combustion chamber is adjusted in an open position, the internal combustion engine is tow started to a starting speed using an electrical starting motor and subsequently moves into a normal operating mode. The invention can be used, for example, in internal combustion piston engines in motor vehicles.
Patent DE-19739239-C1 (DE)
Title: Effect fabric obtained by flat bed knitting with different stitch sizes within row
Inventor: STOLL THOMAS DIPL ING
IPC: D04B1/24
Filed: 1997-09-09
Granted: 1998-10-29
Abstract: A fabric is knitted, esp. on a flat bed knitting machine, so that at least one part length of fabric in the knitting direction is made up of at least one section (S1,S3) in which at most every second needle forms a stitch and at least one section where every needle forms a stitch.
Patent DE-19745621-C1 (DE)
Title: Method for de-icing of aircraft
Inventor: KRAKOWSKI DAVIUSZ
IPC: B64D15/00
Filed: 1997-10-16
Granted: 1998-11-19
Abstract: The vulnerable outer surfaces of an aircraft are coated with a thin layer of a hydrophobic material. Ice layers are removed by radiating the layer to cause rapid localised heating to melt the ice.  A typical layer is provided by diamond like carbon (DLC) or amorphous hydrocarbon (a-C:H). The layers have a thickness of 2 to 4.5 micron and are radiated by a wavelength of 0.1 to 1.0 micro-meters, or about 1.5 GHz.
Patent DE-19813238-C1 (DE)
Title: Seat for motor vehicle
Inventor: KLINDWORTH JAN
IPC: B60N2/20
Filed: 1998-03-26
Granted: 2000-01-13
Abstract: The seat for a motor vehicle has ratchet and pawl catches at each side to allow adjustment of the backrest angle. The pawls are connected by a cross bar which extends through a tubular seat cross member. the pawls each have a tubular spigot to fit into the ends of the cross member.
Patent DE-19822010-C1 (DE)
Title: Vacuum braking force amplifier with electrical signal generator
Inventor: GILLES LEO
IPC: B60T13/567
Filed: 1998-05-15
Granted: 1999-06-02
Abstract: The invention relates to a vacuum brake booster (10) comprising a housing (12) and a wall (14) which can move in an axial manner and which is arranged in said housing. The wall divides the housing (12) into a first chamber (18) and into a second chamber (20) which is separated therefrom. In order to detect the actuating state of the vacuum brake booster (10), the vacuum brake booster is provided with a device (34) for generating an electric signal which indicates the actuation of said booster. The device (34) comprises a tube (38) which is guided into the housing (12) through a wall (36) thereof and which is sealed from outside. An axially displaceable tappet (40) is arranged in the tube (38). Said tappet (40) interacts with an electric switching mechanism (44) and is spring-loaded in a direction toward the spring element (46). The spring element (46) is supported on the moveable wall (14) when said wall is in the rest position, and thus does not transmit force to the tappet (40) which leads to the displacement of the same. After the moveable wall (14) is displaced from the rest position, the spring element (46) acts upon the tappet head (42) of the tappet (40) and provokes an axial displacement of the same which actuates the electric switching mechanism (44).
Patent DE-19831944-C1 (DE)
Title: Lock device for road vehicle
Inventor: SCHIFFER HOLGER
IPC: E05B85/10
Filed: 1998-07-16
Granted: 1999-08-26
Abstract: In the cylinder housing (2), the cylinder core (5) is rotatably located from a locking to an unlocking position of the lock cylinder (3). The lock cylinder (3) is at least connected with a lever housing (11) which has a driver (12) for control of a lock. The lock cylinder and the lever housing, both in the unlocking and locking position of the lock cylinder, are axially displaceably arranged.
Patent DE-19848798-C1 (DE)
Title: Piston-cylinder unit comprises work cylinder in which piston connected to connecting rod moved axially and fixture components of which at least one is screwed into threaded hole in connecting rod
Inventor: BECK HUBERT
IPC: F16F9/54
Filed: 1998-10-23
Granted: 2000-06-21
Abstract: A piston connected to a connecting rod moves axially in a work cylinder. Fixture components are provided, of which at least one is screwed into a threaded hole in the connecting rod. The connecting rod (2) hole, starting from the diameter of the thread widens conically outwards and the fixture component (4) has a corresponding reducing conical section (5) from the outside as far as the thread. The widened surface of the connecting rod and the reducing section are provided with differently sized angles.