baber/WOPTO huggingface dataset:
Patent DE-10032662-C1 (DE)
Title: Brake disc for vehicle disc brake has raised fixing part cast in compound friction ring with radial gap between them after hardening
Inventor: LESCH MARTIN
IPC: F16D65/12
Filed: 2000-07-05
Granted: 2002-05-08
Abstract: The brake disc has a raised fixing part (2) secured to a friction ring (3) via a rotary coupling, the friction ring made of a compound material and provided with a rotary locking profile and having bores (6), for reception of pins (5), e.g. a carbon-fibre reinforced silicon carbide material, used for securing the rotary coupling in the axial direction. The retaining part is cast in the friction ring and a radial gap between them is provided upon hardening of the fixing part after casting.
Patent DE-10052908-C1 (DE)
Title: Verfahren und Vorrichtung zum Erkennen der Schaltstellung einer Mehrzahl von mit einem gemeinsamen Eingang einer Elektronikeinheit verbundenen Schaltern
Inventor: HELLWIG HANS-PETER
IPC: H01H9/16
Filed: 2000-10-25
Granted: 2002-08-29
Abstract: Eine Erkennung der Schaltstellung einer Mehrzahl von mit einem gemeinsamen Eingang (24) einer Elektronikeinheit (26) verbundenen Schaltern (2, 4, 6, 8), die im betätigten Zustand den Eingang mit einem Schaltsignal beaufschlagen, erfolgt dadurch, dass in einem Speicher (32) der Elektronikeinheit (26) ein jedem Schalter individuell zugeordneter Mittelwert (V¶2¶, V¶4¶, V¶6¶, V¶8¶) und wenigstens ein Toleranzwert (T) gespeichert wird und der betätigte Zustand eines Schalters dadurch erkannt wird, dass das Schaltsignal innerhalb eines durch den Mittelwert und dessen Toleranzwert gegebenen Schaltsignalintervalls liegt.
Patent DE-10121837-C1 (DE)
Title: Speicherschaltung mit mehreren Speicherbereichen
Inventor: FISCHER HELMUT
IPC: G11C11/4094
Filed: 2001-05-04
Granted: 2002-12-05
Abstract: Gegenstand der Erfindung ist eine Speicherschaltung mit mindestens zwei Speicherbereichen (z. B. 11), deren jeder eine Gruppe primärer Leseverstärker (43) enthält. Jede dieser Gruppen ist über eine zugeordnete lokale zweiadrige Datenleitung (LD) mit einer zweiadrigen Master-Datenleitung (MD) verbindbar, deren Adern mit den Eingangsanschlüssen eines als Differenzverstärker ausgebildeten sekundären Leseverstärkers (61) verbunden sind. Vor dem Durchschalten der Verbindung von einem primären Leseverstärker (43) zum sekundären Leserverstärker (61) werden erfindungsgemäß sowohl die Adern der zuständigen lokalen Datenleitung als auch die Adern der Master-Datenleitung jeweils auf ein Potential egalisiert, das zwischen den Logikpotentialen (L, H) liegt, mit denen der primäre Leseverstärker (43) die Adern der lokalen Datenleitung aussteuert. Die Versorgungspotentiale (Vl, Vf) des sekundären Leseverstärkers (61) sind derart bemessen, dass dessen Aussteuerung innerhalb des verstärkenden Betriebsbereiches bleibt, wenn irgendeiner seiner Eingangsanschlüsse auf das erste Logikpotential (H) und der jeweils andere Eingangsanschluss auf das zweite Logikpotential (L) geht.
Patent DE-10125951-C1 (DE)
Title: Therapeutic instrument for continuous passive, selective movement of one of four fingers, thumb or wrist of patient
Inventor: KNOLL ERNST
IPC: A61H1/02
Filed: 2001-05-29
Granted: 2002-10-31
Abstract: Instrument movement structure (2) includes three swivel levers (3,4,5) arranged at side near hand, movement drive (6), connector (7), holder (8) with lower shell (10) from inside of lower arm to wrist (9) and upper shell (11) covering wrist. At end of lever away from drive, connector (7) is provided in form of sprocket chain (23). Control unit connected to drive contains control program reader for e.g. chip card which contains program for specific patient.
Patent DE-10149458-C1 (DE)
Title: Conductor network, especially 42 Volt on-board vehicle electrical system, has supply line formed by 2 parallel conducting lines, each containing fuse, to protect network against serial spark
Inventor: SCHNEIDER BERND
IPC: H02H3/087
Filed: 2001-10-08
Granted: 2002-12-05
Abstract: The network has a load (6) connected on one side to a voltage source (2) via a supply line (4) and on the other to earth, whereby the supply line is formed by two parallel conducting lines (4A,4B), each containing a fuse (12A,12B), to protect the network against a serial spark. Both fuses together are rated for the maximum load current. AN Independent claim is also included for a method of protecting a conductor network, especially a 42 Volt on-board vehicle electrical system.
Patent DE-10150948-C1 (DE)
Inventor: BOEHM ALEXANDER
IPC: B22F7/00
Filed: 2001-10-11
Granted: 2003-05-28
Abstract: The invention relates to a process for the production of sintered porous bodies, to porous bodies produced correspondingly using the process, and to their use. With the solution according to the invention, sintered bodies which achieve improved properties, such as an increased surface area, deformability of the structures at room temperature or modification of the initial pore volume, are to be produced. To this end, at least one sintering-active powder which forms at least one intermetallic phase or mixed crystals is applied to the surface of a porous basic body. Heat treatment is to be carried out subsequently, in which intermetallic phases or mixed crystals which increase the specific surface area can be formed.
Patent DE-10204090-C1 (DE)
Title: Safety belt lock and fastening system for road vehicle is mounted on arm on pivot with fastening screw and flat coil spring
Inventor: BORGWARD MATTHIAS
IPC: B60R22/18
Filed: 2002-02-01
Granted: 2003-06-12
Abstract: The system includes a lock (10) with a long flat lever (11) pivoting on a collar (17) fitting on a fastening screw (13). The screw fits in a countersunk opening (15) in a washer (14) with tags for fastening a flat spiral spring (18). The aperture (12) in the end of the lever is in the form of a slit with rounded ends.
Patent DE-10225281-C1 (DE)
Title: Structure element for a portable container, as a working space, has outer reinforced plastics claddings with rib spacers, to take insulation layers between them for a light weight with high mechanical strength
Inventor: BUCHER HUBERT
IPC: B65D90/02
Filed: 2002-06-07
Granted: 2003-11-06
Abstract: The container, as a portable working space, has a flat structure element (S) as an inner or outer wall, floor or ceiling. It is composed of two cladding layers (1,2) with rib spacers (3), and an insulation material (4,5) between them in two layers of plastics or of rock- or glass-wool. The outer cladding layers and the spacers are of a plastics material, and the spacers take a metal profile (6) within their U-shaped sections. The plastics material contains fibers of glass, carbon, and the like, and can also include a grid for shrouding against electromagnetic radiation.
Patent DE-19517654-C1 (DE)
Inventor: SCHMIDT HARDI
IPC: B26B13/24
Filed: 1995-05-13
Granted: 1996-10-17
Abstract: In a pair of hairdresser's scissors with two blades (1, 2) articulatedly joined together at a pivot (3) and having cutting edges, at least one (2) of which is distinctly curved, in which the included angle between the blade interaction starting point (1, 2) from the blade interaction starting point (8) to the tip (9) is substantially constant about 21 DEG  within a predetermined tolerance range, in order to avoid the hair's being pushed away during cutting, the curved blade (2) has a short, oblique step (10) continuing the cut (7) between the blade interaction starting point (8) and the pivot (3) which merges in a short arc into the cutting edge (7) and the angle between the step (10) and the opposite blade (1) is greater than the largest angle (x) included between the blades (1, 2).
Patent DE-19523034-C1 (DE)
Title: Drift elimination system for electronic weighing device
Inventor: KLAUER ALFRED DR
IPC: G01G23/01
Filed: 1995-06-24
Granted: 1996-09-05
Abstract: The drift elimination system measures the time variation in the zero position of the weighing device in its unloaded condition, to provide a filtered value stored by the digital signal processing stage (5) for the weighing signals. The drift correction is provided by extrapolation of the actual drift of the zero position, with the corrected value fed to the output display (6). A motor-operated calibration weight may be brought into operation at defined time points for determining the weighing accuracy, which is stored to allow a further correction of the weighed value.
Patent DE-19530788-C1 (DE)
Title: Measurement rod for geodetic measurements with bar coded measurement scale
Inventor: GAECHTER BERNHARD DR
IPC: G01C15/06
Filed: 1995-08-22
Granted: 1996-08-01
Abstract: A geodesic measuring staff with a bar code graduation has a body with a cross-section that is substantially symmetrical about an axis. The elements that make up the bar code graduation form closed lines on the outer surface of the measuring staff and lie in a cutting plane perpendicular to the longitudinal axis of the measuring staff.
Patent DE-19536560-C1 (DE)
Inventor: HUEBBEL HANS-ULRICH
IPC: B01D63/08
Filed: 1995-10-02
Granted: 1997-03-13
Abstract: The disclosure pertains to a carrier disc (1) and membrane cushion (2) for use in filtration and separation of flowing mediums, in particular in devices for the filtration and separation of liquids using membrane techniques. The purpose of the proposed membrane element is to ensure a significant reduction in the module-related pressure losses by eliminating the sharp flow deflections through conventional carrier discs and membrane cushions in plate modules. This is achieved by providing a circular flow duct for the fluid undergoing separation between the carrier disc (1) and membrane cushion (2). The claimed carrier disc (1) has a slit-shaped through-aperture (15), thus ensuring, following a concentric circular overflow over the carrier disc (1) and associated membrane cushion (2), that the flow is directed onto the next carrier disc level with the appropriately shaped membrane cushion (2) with minimal pressure losses and virtually without any deflection. The carrier disc (1) and membrane cushion (2) are used for the filtration and separation of fluids in plate modules (3).
Patent DE-19613715-C1 (DE)
Title: Calibration of slant rolling mill
Inventor: ARNAUTU GHEORGHE DIPL ING
IPC: B21B19/06
Filed: 1996-03-27
Granted: 1997-07-24
Abstract: The rolling mill has at least three inclined rollers at 120 degrees to each other. Each roller has an approach part in front of the shoulder, a trailing part behind it. The continuous transitional section from approach to trailing part is determined by three tangential radii, which merge into the sections. The central transitional radius (R2) is larger than the approach radius (R1), and smaller than the trailing radius (R3). Transitional and trailing radii have the same direction of curvature, and all radii are described by the shoulder height (Hs) of the Assel roller. Shoulder height is calculated from blank diameter and the ratio of hollow block diameter and hollow block wall.
Patent DE-19654702-C1 (DE)
Title: Pressure-generating system for transfer printing
Inventor: GATTNAR KLAUS-DIETER DR ING
IPC: B41F16/00
Filed: 1996-12-30
Granted: 1997-11-13
Abstract: The system presses a transfer sheet against a support (11), having a heated press table (10) accommodated with a plate-type tappet (13) in a supporting frame. The sheet and support are between the table and the tappet and below the latter is an elastic bellows (14) connected to a pressure source and actuating it. The bellows is supported on the frame and is circular, with a peripheral annular bead enclosing an upwards-protruding pressure plate (17) acting against the tappet underside. The plate and bellows enclose the geometrical centre of gravity of the tappet, with which they are in contact over a large area. A mechanism (21) thrusts the tappet in the transverse direction from the working position opposite the table, to allow the sheet and support to be placed on it. To give even pressure between sheet and support, the tappet is movable vertically or on the Z-axis via a three-point guide-pin system. Both the table and the tappet have an elastic cushion (23) filled with heat-resistant gel or oil, so that even uneven supports are subjected to even pressure.
Patent DE-19719730-C1 (DE)
Title: Plug connector for use in explosive area
Inventor: BOEHM ALFRED
IPC: H02J5/00
Filed: 1997-05-09
Granted: 1998-10-22
Abstract: The plug connector has separable primary and secondary parts and allows energy and data transfer between an electrical consumer (44) and a bus system, coupled to the connector via separate feed lines for energy and data. The primary part of the connector incorporates limiting devices for the electrical values transmitted to the secondary part located within the explosive area. An inductive coupling may be provided between the primary and secondary parts for ensuring galvanic separation.
Patent DE-19720209-C1 (DE)
Title: Reducing nitrogen oxide(s) in I.C. engine exhaust gas
Inventor: WEISWEILER WERNER PROF DR
IPC: B01D53/94
Filed: 1997-05-14
Granted: 1998-06-04
Abstract: The invention relates to a method for reducing nitrogen oxides in an SCR catalyst, which is arranged in the exhaust gas line of an internal combustion engine, with ammonia (NH3) which is introduced in front of the catalyst in the exhaust gas flow and comprising the following steps: a) initially heating a thermolytically NH3-separating substance (15) or mixture of substances at ambient temperature in a pressure-proof container (converter) to a temperature range in which NH3-separation takes place (separation temperature range); b) maintaining the separation temperature range to build up pressure in the converter (2); c) intermediate storing of the separated NH3 or NH3 gas mixture; d) collecting engine operation characteristics which are used to calculate the NOx content in the exhaust gas flow and according to which the dosing of NH3 required to reduce the calculated NOx content is subsequently determined; e) supplying a predetermined dose of the stored NH3 to the exhaust gas flow of the internal combustion engine (4), whereby the last two steps of the method may be repeated at any frequency while the engine is running. The invention also relates to a device for feeding ammonia (NH3) into the exhaust gas flow of an internal combustion engine to reduce the nitrogen oxide (NOx) contained in the exhaust gas flow in an SCR catalyst (6), comprising a heatable pressure-proof converter (2), an NH3 storage (11, 17) and a control unit (8) which processes the engine operation characteristics, determines the NOx emission on the basis of said characteristics and controls a periodic valve (5) for feeding an NH3 dose.
Patent DE-19738601-C1 (DE)
Title: Domestic cooking oven with muffle and muffle inner chamber
Inventor: POERNER HARALD
IPC: F24C15/04
Filed: 1997-09-04
Granted: 1999-03-18
Abstract: A door (9) is provided for closing the food input opening (16) of the muffle. The door has an outer plate (3), an inner plate (2) and an intermediate plate (4) between them. A cooling device (23) in an operating condition sucks in cooking air into the door from an outer room. This air is guided at least once around the intermediate plate.
Patent DE-19808239-C1 (DE)
Title: Organometallic compounds and Grignard reagents
Inventor: KUNZ ULRICH DR ING
IPC: C07B49/00
Filed: 1998-02-27
Granted: 1999-04-08
Abstract: Organometallic compounds are prepared from organic halides by mixing with magnesium alloys of calcium, barium, bismuth, antimony, aluminium, zinc, silicon, maganese and/or rare earths in a reactor with mechanical loading to carry out an activation and/or comminution of the alloy and enable an increase in the reaction rate and/or selectivity.
Patent DE-19928885-C1 (DE)
Title: Modul mit Adapter für unterschiedliche Barren
Inventor: SCHLEMPER KLAUS
IPC: D05C15/08
Filed: 1999-06-24
Granted: 2001-03-29
Abstract: Ein an einer Barre zu befestigendes Modul, insbesondere ein Tuftingmodul, weist einen Adapter auf, der eine Kupplungsseite für einen Modulgrundkörper und eine barrenspezifische Seite aufweist, um eine Anpassung an unterschiedliche Barrensysteme zu gestalten.
Patent DE-19962034-C1 (DE)
Title: Edge joint sealing device for spaced glass panels e.g. for double glazing unit assembly machine, uses barrier on outside of glass panel edges and barrier asociated with edge spacer between glass panels
Inventor: BOGNER UWE
IPC: E06B3/673
Filed: 1999-12-22
Granted: 2001-03-22
Abstract: The edge joint sealing device has a first barrier applied to the side edges of the relatively spaced glass panels (40,42) held between opposing support plates (9,15) and a second barrier (38) associated with the edge spacer (41) acting between the glass panels. The second barrier has a width which is greater than the relative spacing between the glass panels and is fitted by rotation about an axis parallel to the support plates and perpendicular to the edge spacer. The second barrier is provided by a number of individual sections entending transverse to the rotation axis.
Patent RU-2052037-C1 (RU)
Inventor: LADYZHENSKIJ IOSIF G
IPC: E04B1/10
Filed: 1992-10-22
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: double facing is made of cut-off slabs with crude surface facing inside panel. Slots are originated in the slabs to place crosswise skeleton members at similar distance from outer smooth surface of the slabs. EFFECT: use of slabs. 3 dwg
Patent RU-2046976-C1 (RU)
Title: Motor-recuperator
Inventor: BLYUMKIN LEV B
IPC: F02G1/04
Filed: 1992-12-30
Granted: 1995-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: motor-recuperator has a movably mounted cylinder bank. Changeable ceramic heating head 2 is positioned at the central part of the bank. The working pistons are arranged in the same plane in pair symmetrically to the axes. The pistons are kinematically interconnected through a rack transmission. The transmission has racks 71 (72) secured to the rods and gear. The roller pushers are mounted on the rods and mated with the eccentric ways of stroke-forming ring 21. The grooves are kinematically coupled with the cylinder bank through a planet gear that consists of toothing of the inner engagement 67, satellites 68 and fixed central wheel 70. Pistons of the hydraulic pump are secured to the rods. The delivery space of the hydraulic pump is connected with the tangential nozzles of the jet- propelled hydraulic turbine. The torque at the output shaft 50 occurs due to jet-propelled kicking of the fluid from the nozzles to the walls of drain tank 51. EFFECT: improved design. 4 dwg
Patent RU-2046676-C1 (RU)
Inventor: IVANOV YURIJ V
IPC: B05C5/02
Filed: 1992-12-30
Granted: 1995-10-27
Abstract: Использование: изобретение относится к механике и может найти применение в конструкциях технологических машин в полупроводниковой промышленности для обеспечения равномерного распределения клея по плоскости кристаллодержателя микросхемы и получения 100%-ного заполнения им зазора между кристаллодержателем и кристаллом. Сущность изобретения: диаметр клееподводящих каналов принимают в диапазоне от 0,4 до 1,0 мм, а размеры наносящей площадки, количество каналов и их расположение определяют по формулам. Расстояние между осями крайних каналов в горизонтальном ряду S ± 0,2 = a-d, где a ширина кристалла, мм; d диаметр канала, мм. Расстояние между осями крайних каналов в горизонтальном ряду T ± 0,2 = b-d, где b длина кристалла. Количество промежутков между осями каналов в горизонтальном ряду n S/x, где x 1,6d 2,6 d расстояние между осями соседних каналов в горизонтальном ряду. Количество промежутков между осями соседних каналов в вертикальном ряду m T/y, где y 1,6 d 2,6 d расстояние между осями соседних каналов в вертикальном ряду. Если n или m не определяются целым числом, то изменяют S или T в пределах ± 0,2 мм, а также величины x и y от 1,6 d до 2,6 d до тех пор, пока n и m не определяется целыми числами. После чего определяют ширину наносящей площадки f x x n + 2 d и длину наносящей площадки g ym + 2 d. 3 ил.
Patent RU-2080137-C1 (RU)
Title: Air sol forming solid-fuel composition for fire extinguishing
Inventor: SERGIENKO ALEKSANDR D
IPC: A62D1/00
Filed: 1993-03-02
Granted: 1997-05-27
Abstract: FIELD: fire-preventing means. SUBSTANCE: composition contains (in wt %): polymer binder, 13-20; oxidant - potassium nitrate, potassium perchlorate, or their mixture, 75.5-86.5; and combustion catalyst, 0.5-4.5. Oxidant is composed of fine- and coarse-dispersion fractions in weight ratio (20-50): (50-80). Composition is environmentally harmless and has elevated specific volume of gases and high fire- extinguishing capability. EFFECT: increased fire-extinguishing property. 1 tbl
Patent RU-2067009-C1 (RU)
Inventor: EFANOV OLEG I
IPC: A61N5/02
Filed: 1993-04-09
Granted: 1996-09-27
Abstract: FIELD: medical equipment, in particular, short-wave therapeutic apparatuses for treatment of diseases of paradont tissues. SUBSTANCE: radiator is made as a flexible waveguide whose working side has slotted openings diving it into equal zones; dielectric plate is positioned inside the waveguide; screen is installed on the non-working side in the form of flexible metal plate; waveguide is made for connection to short-wave radiation source. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2077090-C1 (RU)
Title: Material for manufacturing electrodes of microwave device collector
Inventor: ZHELUDKOV VALERIJ I
IPC: H01J23/027
Filed: 1993-06-01
Granted: 1997-04-10
Abstract: FIELD: vacuum electronics; microwave tubes, primarily multistage depressed collectors. SUBSTANCE: electrode material is precipitation-hardened molybdenum- copper composite pseudoalloy MD 50. EFFECT: improved reliability of microwave device. 1 tbl
Patent RU-2052840-C1 (RU)
Title: Fast lens for near ir spectral range
Inventor: BEZDIDKO SERGEJ N
IPC: G02B13/14
Filed: 1993-05-18
Granted: 1996-01-20
Abstract: FIELD: optical instrument engineering. SUBSTANCE: lens has four components. The first one is convex flat lens, the second one is positive menisk turned with its convexity to subject, the third one is flat-convex lens. The fourth component is glued positive lens, which has positive biconvex lens and negaive menisk, turned with its concavity to subject. EFFECT: improved quality of image. 6 dwg, 6 tbl
Patent RU-2083268-C1 (RU)
Title: Method of purification of chrome solution
Inventor: VURDOVA NADEZHDA G
IPC: B01D61/42
Filed: 1993-07-14
Granted: 1997-07-10
Abstract: FIELD: methods of purification of chrome solutions from contaminating ions of metals by electrodialysis in electrodialyzer with cation-exchanger membrane; applicable for purification of highly concentrated chrome solutions for their repeated use. SUBSTANCE: the offered method consists in purification of chrome solution from contaminating ions of metals by electrodialysis in electrodialyzer with cation-exchange membrane and is effected successively for removal of each contaminating ion on pulse current with frequency resonant for removed ion and relative pulse duration of 2 to 5 s. EFFECT: higher selectivity and purification efficiency of highly concentrated chrome solutions from contaminating ions of metals with preservation of concentration of chrome acid with the aim of repeated use in the process, increased purification rate and simplified process. 2 tbl
Patent RU-2036378-C1 (RU)
Title: Method of heating water
Inventor: FEDOROV VLADIMIR B
IPC: F22B33/18
Filed: 1993-12-28
Granted: 1995-05-27
Abstract: FIELD: boiler plants. SUBSTANCE: water is preheated at constant excessive pressure equal to hydrostatic pressure to temperature exceeding boiling point at barometric pressure followed by expansion at barometric pressure; heat obtained due to expansion of water of flash steam is used for preheating part of initial water which is constant relative to total flow of water being heated at any change in it; amount of heat supplied to water is adjusted through maintaining constant temperature drop of part of water fed for heating at recovery of heat of steam flash. EFFECT: enhanced efficiency. 1 dwg