baber/WOPTO huggingface dataset:
Patent DE-10334003-A1 (DE)
Title: Fuel- or oil gear pump used in vehicles, has gear wheels with plastic surfaces having same coefficient of thermal expansion as metal casing
Inventor: RIBARIC DAVID
IPC: F04C2/08
Filed: 2003-07-25
Abstract: The displacement components, i.e. the gear wheels, have a plastic surface. The plastic has essentially the same coefficient of thermal expansion as the metallic material of the pump casing.  The pump components comprise a rotor, a contour ring and one or more blades or impellers. An Independent claim is included for the corresponding pump.
Patent DE-10337331-A1 (DE)
Title: Sicherheitselement mit Dünnschichtelement
Inventor: HEIM MANFRED
IPC: B42D15/00
Filed: 2003-08-12
Abstract: Die Erfindung betrifft ein Sicherheitselement für Sicherheitspapiere, Wertdokumente und dergleichen mit einem Dünnschichtelement (12) mit Farbkippeffekt, das eine Reflexionsschicht (14), eine Absorberschicht (18) und eine zwischen Reflexionsschicht (14) und Absorberschicht (18) angeordnete Abstandsschicht (16) aufweist. Erfindungsgemäß ist die Abstandsschicht (16) durch eine Druckschicht mit Dispersionspartikeln (20) mit monomodaler oder oligomodaler Größenverteilung gebildet.
Patent DE-10339692-A1 (DE)
Title: Heat sink with electrically-insulating, thermally-conductive layer on which semiconductor components are mounted, comprises metallic body with surface-oxidation
Inventor: PASSE THOMAS
IPC: H01L23/367
Filed: 2003-08-28
Abstract: The body (10) is made of metallic material or includes a layer of metallic material. Electrical components (2) are arranged on its upper surface. An electrically-insulating oxide layer (12) completely covers the body, or alternatively forms localized islands upon it. The layer insulates the components. It is an oxide layer, formed by oxidation of the metallic material. The body is aluminum, the insulant is aluminum oxide. The layer forms a substrate or circuit board for fastening of electronic components in good thermal contact.
Patent DE-10339967-A1 (DE)
Title: Mehrschicht-Gassensorelement
Inventor: TANAKA AKIO
IPC: G01N27/419
Filed: 2003-08-29
Abstract: Es wird ein Mehrschicht-Gassensorelement mit einer hohen Messgenauigkeit angegeben, das weitgehend unempfindlich gegenüber Leckströmen ist. Das Gassensorelement umfasst eine Sauerstoff-Pumpzelle zur Einstellung einer Sauerstoffkonzentration in einer Messgaskammer, eine Sensorzelle zur Ermittlung einer spezifischen Gaskonzentration in der Messgaskammer sowie ein Heizelement zur Erwärmung der Zellen auf eine Aktivierungstemperatur. Das Heizelement umfasst einen Wärmegenerator, der bei Erregung Wärme erzeugt, einen externen Heizelementanschluss und eine Heizelement-Zuleitung zur Herstellung der elektrischen Verbindung zwischen dem Wärmegenerator und dem Heizelementanschluss. Bei einem elektrischen Widerstandswert RH des Wärmegenerators und einem elektrischen Widerstandswert RL der Heizelement-Zuleitung werden diese Werte derart festgelegt, dass die Bedingung 1,5 RH/RL erfüllt ist.
Patent DE-10341253-A1 (DE)
Title: Equipment part, especially for vehicle interior, with light surface has light region of molded body through which light emanating from source can be passed and fed to light surface forming at least part of surface of visible side of part
Inventor: VISSERS JOHAN
IPC: B60Q3/00
Filed: 2003-09-04
Abstract: The equipment part (1) has a molded body and a visible side (2) and is associated with a light source. Light emanating from the source can be passed through a light region of the molded body and can be fed to a light surface forming at least part of the surface of the visible side. The equipment part can contain the light source.
Patent DE-10344089-A1 (DE)
Title: Regelverfahren für die AGC-Einheit eines Funkempfängers
Inventor: BILGIC ATTILA MICHAEL
IPC: H04B17/00
Filed: 2003-09-23
Abstract: Bei einem Verfahren zum Bestimmen von Reglereinstellungen eines Regelkreises zum Regeln der Empfangssignalstärke eines Funkempfängers ist das Übertragungsverhalten für den Teil des Signalpfades des Funkempfängers, der die Regelstrecke (4, 10) des Regelkreises bildet, zumindest näherungsweise als Funktion bekannt. Die Reglereinstellungen werden auf rechnerischem Weg durch Optimieren des Gesamt-Übertragungsverhaltens des Regelkreises auf ein gewünschtes Optimalitätskriterium, unter Berücksichtigung der bekannten Funktion, bestimmt.
Patent DE-10346902-A1 (DE)
Title: Light emitting element used in a light emitting diode has a surface with a surface having a structure whose dimensions lie below the wavelength of the light produced
IPC: H01L33/22
Filed: 2003-10-09
Abstract: Light emitting element (2) comprises a material which produces light by applying an electrical current, in which a part of the surface of the element has a structure whose dimensions lie below the wavelength of the light produced.
Patent DE-10347928-A1 (DE)
Title: Pipe connecting system comprises plug section on pipe which fits over outlet and has radial rib which projects inwards and fits into groove on outlet extending inwards from its end
Inventor: HARTMANN HARALD
IPC: F16L37/088
Filed: 2003-10-15
Abstract: The pipe connecting system comprises a plug section (7) on the pipe which fits over an outlet (1). The plug has a radial rib (14) which projects inwards and fits into a groove (12) on the outlet which extends inwards from its end.
Patent DE-10352635-A1 (DE)
Title: Airbag unit comprises burst zones in the housing so that openings are produced in the latter when the pressure in the inflated airbag exceeds a specified value
Inventor: RICK ULRICH
IPC: B60R21/16
Filed: 2003-11-11
Abstract: The airbag unit with an airbag (7a, 7b) and a gas gnertor (3) comprises burst zones (2) in the housing (20) so that openings are produced in the latter when the pressure in the inflated airbag (7b) exceeds a specified value.
Patent DE-10357799-A1 (DE)
Title: Adaptersystem
Inventor: KIRNER HERBERT
IPC: B60R11/02
Filed: 2003-12-10
Abstract: Die Erfindung betrifft ein Adaptersystem zum Einbau eines Einbaugerätes (7) in einem Einbauraum (1) gemäß DIN ISO 7736 zum Ausgleich des vertikalen und horizontalen Spiels zwischen dem Einbauraum (1) und dem Einbaugerät (7). Einschlägig bekannte Lösungen haben den gemeinsamen Nachteil, dass die Adaptersysteme in der Herstellung und Lagerung hohe Kosten verursachen, die zu überbrückenden Spiele nicht adäquat ausgeglichen werden, Schwingungen eine unzureichende Dämpfung erfahren und die Montage umständlich ist. Die Erfindung schafft hier Abhilfe, indem das Adaptersystem mindestens zwei getrennte Teilelemente (15) umfasst, die das Einbaugerät (7) an zwei gegenüberliegenden Seiten U-förmig umfassen. Mit Vorteil beseitigt die Erfindung die Nachteile des Standes der Technik hinsichtlich der hohen Kosten, des hohen Schwingungsaufkommens und vereinfacht die Montage.
Patent DE-10359867-A1 (DE)
Title: Einkopplung
Inventor: CHEN QI
IPC: H01P5/103
Filed: 2003-12-18
Abstract: Zur Optimierung bisheriger Einkopplungen schlägt die Erfindung eine Anordnung (10) für eine Einkopplung elektromagnetischer Signale von einem Koaxialkabel in einen Hohlleiter (14) vor, bei der ein Erregerpin (20) im Hohlleiter (14) von einer Rückwand (18) des Hohlleiters (14) her weitergeführt und elektrisch leitend mit einer Seitenwand (24) des Hohlleiters (14) verbunden ist.
Patent DE-19500415-A1 (DE)
Title: Gear wheel for positive traction mechanism
Inventor: KORGE GERD
IPC: F16H9/24
Filed: 1995-01-10
Abstract: The traction mechanism has a variable engagement periphery, and the toothed rim is formed by toothed members, whose spacing to the next or spaced adjacent members is approx. or precisely variable. At least one spacing changing position is secured (in)directly from one to the next toothed member by an arrester, a fastener, or a self-clamp, as long as no gear change takes place. Pref. the toothed members form an endless link chain. The variable engagement periphery is typically circular i.e. corresp. to an engagement dia. (7). The toothed member may be formed by engagement links (3-5).
Patent DE-19500985-A1 (DE)
Title: Stay for erection of tie frame for wall
Inventor: BAUMANN WOLFGANG
IPC: E04H17/22
Filed: 1995-01-14
Abstract: The stay arrangement has a fastening bracket (8) having a J-shaped profile with a hook section (17) and end sections (16,18). The hook encloses the main body (2) of the stay in a semiconductor manner and the bar extension (19) runs tangentially to the main body. A wedge shaped clamping piece (14) is fitted to the runner side (20) of the bar extension. The clamping piece has a contact edge (25) which tightens the main body against the hook surface.
Patent DE-19502328-A1 (DE)
Inventor: KWAN WILLIAM
IPC: F23R3/10
Filed: 1995-01-26
Abstract: A heat shield for a gas turbine annular combustion chamber having a plurality of effusion holes, the central axes of which are inclined towards the heat shield surface and over which cooling air can penetrate from the rear to apply a film of cooling air to the hot surface. The surface is subdivided into sectors and transition areas between the sectors, the central axes of the effusion holes essentially being arranged in parallel to each other in a given sector or transition area. In addition, the central axes of the effusion holes in the sectors are oriented towards the assigned corner area in each case.
Patent DE-19504811-A1 (DE)
Title: Anti=theft device for ski equipment
Inventor: KRAXNER ERNEST
IPC: A63C11/00
Filed: 1995-02-14
Abstract: The device has a basic body firmly connected to the ski (2) that engages from below the accommodation section (7). A retention component (9) is provided which is movably engages from above the accommodation section. The retention device is permanently connected to the body of the ski on one the side of the accommodation section. The retention component is lockable on the other side of the accommodation section in a lock of the basic body.The basic body of the retainer (1) is in one-piece integration in the ski in the area of the ski binding between the toe jaw (4) and the heel jaw (5) of the ski binding.
Patent DE-19505450-A1 (DE)
Title: Roll for a rolling mill
Inventor: BYUNG-GIE KWUN
IPC: B21B27/03
Filed: 1995-02-17
Abstract: The roll for a rolling mill comprises a shaft (1) with keyways (5a, 5b) and a threaded section (9), keys (5, 6), distance pieces (3, 21) fixed to the shaft by means of keys and keyways, a rolling ring (20) located between the distance pieces, a ring nut (7) on the threaded section (9) and tightening nuts (8). The rolling ring (20) and at least one of the distance pieces (3, 21) are provided with mutually locking surface sections (a, b) which serve for slip-free torque transmission between at least one distance piece and the rolling ring.
Patent DE-19505800-A1 (DE)
Title: Clutch transmitting torque between two rotary parts
Inventor: GASMANN THEODOR DIPL ING
IPC: F16D48/12
Filed: 1995-02-21
Abstract: A movable piston (19) exerts pressure on the friction clutch and on one side defines a pressure compartment (21) filled with viscous fluid and joined to a tank (26). A rotational housing (20) is formed by the piston and the one (14,20) of the rotary parts. A rotary body (22) is connected to the other rotary part (16,24). The surfaces of the rotary body, together with counter surfaces in the pump and control (23) in the pressure compartment form a sealed shear duct (38) formed by a groove (37) covered by a relatively movable surface (36). The ends of the groove have control openings (31,33) connecting the tank and the pressure compartment. A bypass pipe (91) parallel with the shearing duct joins the pressure compartment and tank. An excess pressure valve (92) restricts the pressure in the pressure compartment.
Patent DE-19506826-A1 (DE)
Title: Steering lock for vehicle for starting vehicle and changing locking and unlocking of steering
Inventor: LEHMEIER NORBERT
IPC: B60R25/021
Filed: 1995-02-28
Abstract: The steering lock (1) is particularly for use with a vehicle with a lock barrel (7). The cylinder core of the barrel rotates a wave-shaped control cam (8) arranged at the rear. The control cam actuates an ignition switch and a steering lock esp. a locking handle (5). The control cam has a displaced or bent region between its end near the cylinder core and its other end. This region lies outside the axis of rotation. At the beginning and end of the bent region, the control cam may be cropped or reduced. The bent region may be formed from a profile lying parallel and to the side of the cam axis. The bent region may be connected to the bounding parts of the control cam by radial or inclined connection regions. These may have two kinked sections. In the space made available by the bent region, the steering column and/or locking collar may lie.
Patent DE-19507650-A1 (DE)
Title: Ultrasonic sensor for determining distance of objects with pan shaped housing
Inventor: VERPOORTEN GREGOR
IPC: G01S15/931
Filed: 1995-03-06
Abstract: The sensor has a piezo element (7) which is overlaid with a silicon layer (8) and has a damping body (9). The base is displaced in oscillations with the application of electrical voltage pulses. The segmenting of the dividing of the outer diaphragm surface of the prim (14) and the two or more sec. diaphragms determines the geometric detection characteristic. With the grooving, the external sensor diaphragm surface (13) allows these to be decoupled in their oscillating properties and allows high transmitting amplifications. By the corresp. grooving of the outer sensor diaphragm surface with a uniform basic construction, the geometric detection characteristic is variable.
Patent DE-19507978-A1 (DE)
Inventor: HEINZL JOACHIM PROF DR ING
IPC: B05B17/06
Filed: 1995-03-07
Abstract: The invention concerns a burner array in which the liquid fuel is introduced into a stream of gaseous oxidant (3) by a metering system (1) comprising a plurality of jets for producing fuel droplets (2). To create a burner which can be regulated through a wide power output range and with a high combustion efficiency, it is proposed that the metering system (1) should be provided with a plurality of micro-jets which are integrally connected to one or more pump mechanisms. The latter are operated in such a way that fuel droplets are expelled by control pulses (one drop per control pulse) from each jet. The combustion chamber has an inlet aperture (5) through which the fuel droplets (2) expelled by the metering system (1) are injected into the combustion chamber (6), the metering system (1) being fitted in front of the inlet aperture (5) so as to ensure that fuel droplets are introduced into the oxidant (3) in a predetermined distribution and pass in through the inlet aperture (5) in the same, essentially unchanging, distribution, thereby creating a homogeneous and stoichiometrically optimal mixture.
Patent DE-19521202-A1 (DE)
Title: Decorative lighting for symbolic representation of Christmas tree
Inventor: POHL ECKHARD DIPL ING
IPC: A47G33/06
Filed: 1995-06-10
Abstract: The lighting is based on a structure (1) with a main body (2) of hollow profiled wooden elements with rectangular cross-sections (4,5), fitted together at designated points (6) produced by milling. The connections are secured by three wooden plugs at the vertices of the main body. Holders for the lamps (3) are assembled with electrical connections at designated points (7). One profile (4) corresponds to the external shape of the structure and provides wiring from lamp to lamp. The lamps are carried on the other profile (5).
Patent DE-19529256-A1 (DE)
Title: Procedure and arrangement for cleaning a reversible-filter centrifuge
Inventor: GERTEIS HANS
IPC: B04B3/02
Filed: 1995-08-09
Abstract: In a process for cleaning the drum and filter cloth in a centrifuge in which the filter cloth is turned inside out to remove the filter cake, the outlets for two sections of the housing through which the filtrate and filter cake are separately removed are sealed off, the housing is flooded with the rinsing liq. to a depth which covers the lower part of the filter drum and cloth, and the drum is set in motion. Also claimed is an arrangement for carrying out the cleaning operation which consists of valves (50,51) which seal the chambers (10,11) in which the filtrate and filter cake are collected. A source of rinsing liq. is provided to introduce the liq. when the valves are closed.
Patent DE-19532040-A1 (DE)
Inventor: HEINRICH PETER DR ING
IPC: C21B7/14
Filed: 1995-08-31
Abstract: Equipment for molten metal handling in the casting area of a blast furnace, comprising at least one main channel (2) with syphon (11) installed at a tap hole (1<.>2), together with run-out channels (12) and a transfer station for molten metal ladles or cars. A flanged pipe (3) between the tap hole (1<.>2) and the main channel (2) has connections (3<.>1, 3<.>2) for a drilling machine (4) and a hole stopping machine (5), and an inert gas feed (7) and a slide gate (6) with ceramic plate is arranged between the flanged pipe (3) and the inlet (2<.>1) of the main channel (2). The main channel (2) with syphon (11) is sealed gastight by a cover (9) with flap (8). The outlet (2<.>2) of the main channel (2) has a slide gate with ceramic plate and at least one metal run-out pipe (12) terminating in a T-branch (13) and pipe bends (14), with slide gates (6) with ceramic plates between T-branch (13) and pipe bends (14). A method of operating the equipment is also claimed.
Patent DE-19533931-A1 (DE)
Title: Data storage medium of partially transparent material
Inventor: HAUCK MARTIN
IPC: G11B7/013
Filed: 1995-09-13
Abstract: The information is stored on the concentric tracks of a circular disc (a), and is read by a sensor (c) mounted on the opposite side of the disc to a laser diode (b).  The diode and the sensor are tracked across the disc in synchronism, in order to read the analogue data. For protection the disc is coated with a transparent layer, on the data side.
Patent DE-19542631-A1 (DE)
Title: Fuel container for light element
Inventor: KONSTANTINOFF MICHAIL
IPC: F21V37/00
Filed: 1995-11-15
Abstract: The container (1) includes a beaker (2) filled with liquid fuel (10) and has a fixed cover. The wick (4) can be pushed manually through the a cover (3) to create an aperture (9) and into the beaker. The wick has a guide tube (5) with an annular holder (6) round it. The diameter of the annular holder is greater than that of the through aperture. The guide tube may be firmly clamped on one end (7) via crimping at the wick, with the inner diameter of the annular ring being greater than the outer diameter of the guide tube. The container can be used independently as a light element, or can be inserted into a cylindrical tube (21) to form a candle-shaped light (20).
Patent DE-19544189-A1 (DE)
Title: Drive unit for motor vehicle
Inventor: ADAMS WERNER
IPC: B60T1/087
Filed: 1995-11-28
Abstract: The drive unit consists of an engine, a gearbox (2) with an outer casing (2.2), and a retarder (3) which has a rotor (3.1) and a stator (3.2). A retarder shaft (2.1) is installed in the gearing and is supported by at least two bearings (2.4,2.5). The retarder shaft protrudes freely through the outer wall (2.3) of the gearbox. A sealing element (2.9) is fitted on the retarder shaft and locates on the outer wall of the gearbox.
Patent DE-19544766-A1 (DE)
Inventor: AL KHAJA ALI HASSAN ALI
IPC: H04Q7/32
Filed: 1995-11-30
Abstract: To transmit data from a transmitter (1) to a number of portable terminals (7) with a telecommunications system, the terminals (7) have no more than four operating keys (15, 16, 17). The electronic system in the terminals comprises only a processor board (23) with operating memory, a graphics processor (27), a modem (8), a mass store (26) and a power supply (21). The terminals (7) are in addition provided with a reading unit (25) for reading a user's authorisation ID.
Patent DE-19600844-A1 (DE)
Title: Cleaning device for directly produced printing formes
Inventor: SCHMITT DIETER
IPC: B41F35/02
Filed: 1996-01-12
Abstract: The cleaning device removes silicon particles etc. from the printing press. The cleaning surface in contact with the printing forme consists of the fine microfibres of a plastics mat (2). A cleaning element able to be set against the printing form makes wiping movements. The cleaning surface may have a plastics cover consisting of the fine-fibre plastics mat. An ordinary household wiping cloth can be used as this mat. The mat may extend in the form of a rod over the width of the printing form.
Patent DE-19604911-A1 (DE)
Inventor: RINK HEINZ-PETER DR
IPC: C08G18/62
Filed: 1996-02-10
Abstract: The invention relates to coating agents for the preparation of condensation-resistant coatings containing polyurethane resin-based binding agents, wherein the polyurethane resin PUR contains alpha,omega-polymethacrylate diols (A) as structural units. The alpha,omega polymethacrylate diols (A) preferably comprise the monomer units methyl methacrylate, ethyl methacrylate, propyl methacrylate, n-butyl methacrylate, iso-butyl methacrylate, tert-butyl methacrylate, n-pentyl methacrylate, amyl methacrylate, n-hexyl methacrylate, n-octyl methacrylate, 2-ethylhexyl methacrylate, n-decyl methacrylate, cyclopentyl methacrylate, cyclohexyl methacrylate, 4-tert-butylcyclohexyl methacrylate, cyclooctyl methacrylate, phenyl methacrylate or isobornyl methacrylate or mixtures thereof. The present invention also relates to a process for the preparation of said coating agents, and the preferred use thereof as fillers, base and/or finishing paints, in particular for painting in car production lines and/or when repairing cars.
Patent DE-19607999-A1 (DE)
Title: Stable liquid crystalline or mesogenic substituted cyclopentenyl derivatives
Inventor: KIRSCH PEER DR
IPC: C07C17/16
Filed: 1996-03-04
Abstract: Substituted cyclopent-3-en-1-yl derivatives of formula (I) are new. In (I): R1 = hydrogen (H), 1-15C alk(en)yl, optionally mono-substituted by cyano (CN) or trifluoromethyl (CF3) or at least mono-substituted by halogen, in which 1 or more methylene groups (CH2) may be replaced by oxygen (-O-), sulphur (-S-), 1,3-cyclobutylene, carbonyl (-CO-), carboxyl (-CO-O- or -O-CO-) or carbonate (-O-CO-O-) without directly linked O atoms; A<1> and A<2> are: (a) trans-1,4-cyclohexylene, in which 1 or more non-adjacent CH2 groups may be replaced by -O- and/or -S-; (b) 1,4-phenylene, in which 1 or 2 CH groups may be replaced by nitrogen (N); (c) 1,4-cyclohexenylene; or (d) 1,4-cyclohexenylene, 1,4-bicyclo(2,2,2)-octylene, piperidin-1,4-diyl, naphth-2,6-diyl, decahydronaphth-2,6-diyl or 1,2,3,4-tetrahydronaphth-2,6-diyl, in which groups (a-c) may be mono- or di-substituted by fluorine (F); Z<1> and Z<2> = -CO-O-, -O-CO-, methyleneoxy (-CH2O- or -OCH2-), ethylene (-CH2CH2-), ethenylene (-CH=CH-), acetylene (-C?=C-), butylene (-(CH2)4-), butenylene (-CH=CH-CH2CH2-) or a single bond; m = 0, 1 or 2; and L<1>and L<2> = H, F, chlorine (Cl), CN, isocyanato (NCO), isothiocyanato (NCS) or optionally substituted 1-6 C alk(en)yl, in which 1 or more CH2 groups may be replaced by -O-, -CO- or -CO-O- without directly linked O atoms. Also claimed is a liquid crystalline (LC) medium containing  >=  2 LC components, including compound(s) (I).
Patent DE-19617505-A1 (DE)
Inventor: WOLFRAM MARKUS DR ING
IPC: B66C23/80
Filed: 1996-05-03
Abstract: The invention relates to a mobile machine, especially a self-propelled concrete mixer or a mobile crane. The mobile machine has a chassis (10) and at least one preferably telescopic strut (22), supportable on the ground by an extendible foot section (26), which can be moved by a hydraulic working cylinder (32) extending between a linkage (36) on the chassis side and a linkage (40) on the supporting strut side, around a pivot axis (18) parallel to the vertical axis of the vehicle, from a first withdrawn end position (D) against a longitudinal side of the chassis (10) into a second end position (A, B) extending laterally from the chassis. In order to provide adequate close support on one side of the vehicle, while having a sufficient stability, the invention proposes that, with the working cylinder (32) connected, the chassis linkage (36) be adjustable in relation to the chassis (10) via a drive component and lockable on the chassis (10) in at least two predetermined positions.