baber/WOPTO huggingface dataset:
Patent DE-19740529-A1 (DE)
Title: Sample holder for grinding fixture
Inventor: LINKE UDO
IPC: B24B37/30
Filed: 1997-09-15
Abstract: The sample holder has a tiltable spindle (8), Fixing elements (11) are provided for the sample.at the lower end of the spindle.  A goniometer is arranged above the bearing so that the spindle can be selectively tilted using the goniometer. The ramp (4) or a component part on the ramp of the goniometer, is movable by the adjusting of a screw or a nut (6).
Patent DE-19742673-A1 (DE)
Title: Input-output buffer memory circuit for processing asynchronous transfer mode cells
Inventor: HARASAWA AKIO
IPC: G11C7/00
Filed: 1997-09-26
Abstract: The buffer memory circuit has a number of internal memory elements (1), each having a given memory capacity, coupled to an input port (2) for a number of input data sets via an input control circuit (3), allowing each input data set to be entered in a selected memory element. At least one direct access port (4) provides access to a selected memory element for processing the stored data set. An output control circuit (6) allows the processed data sets to be delivered to an output port (5). A switching control (7) allows the memory elements to be coupled to the input control circuit, the direct access port and the output control circuit in turn.
Patent DE-19742758-A1 (DE)
Title: Monitoring apparatus for monitoring people carrying out time limited activities
Inventor: SCHOLTEN WILHELM
IPC: A62B9/00
Filed: 1997-09-27
Abstract: The apparatus has a time selection switch (12) for setting a time period depending on safety grounds for the activity to be carried out by the person being monitored. A time measuring device measures the time running from triggering the time measuring device. A release device (14,16) associated with the person is provided for triggering the time measuring device by the person being monitored. The device also has a warning device (20,22,28,30) to output a first optical and/or acoustic warning signal to signal the expiration of a first fraction of the set time period after triggering by the release device. A response device deactivates the warning device.
Patent DE-19742844-A1 (DE)
Title: New substituted imidazolidine-2,4-diones useful in preparation of enzyme inhibitors, especially protease inhibitors
Inventor: BAUSER MARCUS
IPC: C07C275/16
Filed: 1997-09-29
Abstract: Substituted imidazolidine-2,4-diones (I) are new. Substituted imidazolidine-2,4-diones (I) are new, with the exception of compounds (IA), (IB), (IC), (ID) and (IE): A = halide, N(R<1>)<2> or OR<1>; R<1> = H, optionally substituted alkyl or aryl, heteroaryl or carboxy protecting group; R<2>, R<3> = H, optionally substituted alkyl or aryl, or heteroaryl; R<4> = H, optionally substituted alkyl or aryl, or acyl. Independent claims are included for: (A) Oligomeric or polymeric compounds where molecules of formula (I) are linked in linear or cyclic form via the carbon of the carboxy function in position 3 and a functional group present in positions 3 or 5; and (B) Intermediates of formula (II):
Patent DE-19743842-A1 (DE)
Title: Valve control device for vehicle brake hydraulic system
Inventor: BARON THOMAS
IPC: F16K31/06
Filed: 1997-10-04
Abstract: The valve control device consists of a housing to accommodate several valve coils located in it, a carrier element, preferably for accommodating electrical and/or electronic components and an electrical contacting which communicates with the electrical and/or electronic components and the valve coils. The connection between the valve coils and the carrier element takes place with several coil wires.  The coil wires (1) in the region between the valve coils (2) and the carrier element (3) have bends in the direction of the coil axes which are each bounded by an extrusion (5) or embedded in it, out of which the ends of the coil wires with the bends protrude in the direction of the carrier element.
Patent DE-19748066-A1 (DE)
Title: Pipe fitting in e.g. thermoplastic welded by intermediate heating wire to similar pipe
IPC: B29C45/16
Filed: 1997-10-31
Abstract: An original pipe fitting, comprises at least locally of thermally-weldable material (51). It is fitted to a pipe (56) of similarly-weldable material, in order to make a connection or repair. In the welding attachment region of the future contact surface (54) between fitting and pipe, an electrical heating wire is included. This has a circular cross section and forms several windings. As appropriate, each end of the winding has a contact, to which an electrical current source can be connected during welding. Windings and contacts are fixed in place by injection moulding of the weldable material. In a novel feature, an outer surface of the round cross section of the heating wire runs on the contact surface area (54) of the finished pipe fitting (50).
Patent DE-19748987-A1 (DE)
Title: Rotary-percussive stone drill for breakthrough work
Inventor: FUS MATHIAS DR
IPC: E21B10/40
Filed: 1997-11-06
Abstract: The centering drill (6) has a holder (12) which lies in a crossbore (13) normal to the drilling direction and penetrates the drill bore (5) centrally relative the bore center axis. A shaft (7) is traversed by an opening (9) to allow the shaft to move axially. The drilling tool has a drillbit (3) with shaft which forms a breakthrough drill and the axial bore for the drill  uses its bottom end (11) as an endstop for the drill in percussive mode. The crossbore opening passes totally through the borer shaft (4) or drillbit, or again through the bit and the conveying spiral. The holder tube or bar can move and clamp itself in the crossbore and the drillbit shaft has a spring at transition between borer head and spiral to securely position the holding bar etc.
Patent DE-19750610-A1 (DE)
Inventor: NOE KLAUS-PETER
IPC: H01H11/00
Filed: 1997-11-14
Abstract: The invention relates to an electric universal switching device. The universal switching device has an upper base block (1) and a lower base block (2) as well as a mobile selection element (3). In the universal switching device, all switching variants are lodged and connected in four switch and contact chambers (7). By means of the mobile selection element (3), the switching variants which are to be realized are selected by movement between end positions to a defined position, fixed switching variants are assigned to defined positions on the travel. During its travel, the selection element (3) opens and closes the entry and/or exit apertures of the base block that are assigned to the corresponding switching variants.
Patent DE-19750959-A1 (DE)
Inventor: STECK ALFRED
IPC: F16L9/02
Filed: 1997-11-18
Abstract: The invention relates to a metal pipe, especially an exhaust gas pipe for the exhaust system in a motor vehicle. The inventive pipe has a wall (2) and one end-side reinforcement (3). Said reinforcement forms a single piece with the wall (2) of the pipe, consisting of at least one crumpled section (4) resting against said wall (2).
Patent DE-19755827-A1 (DE)
Title: Automobile body panel testing device
Inventor: SCHMITZ HERBERT DIPL ING
IPC: G01B7/06
Filed: 1997-12-16
Abstract: The testing device uses a flexible magnetic foil with a sensitive surface (1) having a high coercive field strength, and having spaced opposing poles attached to a handle (3) by a narrowed section (2) for manual movement relative to the tested part. An Independent claim is also included for application of a testing device for detecting nonmagnetic layers of a ferromagnetic material.
Patent DE-19756536-A1 (DE)
Title: Polishing disc-shaped workpieces, such as semiconductor discs secured on support plates
Inventor: KOECKEIS RUPERT DIPL ING
IPC: H01L21/304
Filed: 1997-12-18
Abstract: The polishing pots are fitted in a polishing plate superstructure. The support plates are simultaneously lifted from polishing plates by hoisting mechanisms in the polishing pots after a polishing run, and the polishing plate superstructure, with the support plates, is displaced over a polishing track along a linear guideway. The polishing plate superstructure is displaced until it is located over a further polishing plate, on which the disc-shaped workpieces are polished. The displacement is carried on until the superstructure is located over a reception station for support plate removal.
Patent DE-19800115-A1 (DE)
Title: Pipe and cable insulation collar, for their passage through walls etc.
Inventor: ZAMBERSKY INGEBORG DR
IPC: F16L5/10
Filed: 1998-01-05
Abstract: Collar, especially for pipes and the area surrounding them, comprises a sealing sheet (2), of a flexible flat material, impermeable to water, with a flat opening (3) for the pipe section, to be sealed surrounded by an elastic edge (4). Preferably the elastic edge (4) projects above the sealing sheet plane (E2). The sealing sheet (2) comprises a water impermeable flexible, coated woven or knitted fabric, preferably an elastic flat composite sealing material. The sealing sheet (2) is made from a flexible natural rubber or plastic.
Patent DE-19802564-A1 (DE)
Title: Vehicle spotlight
Inventor: HIRANAKA YUKINOBU
IPC: F21S8/10
Filed: 1998-01-23
Abstract: The vehicle spotlight has a movable reflector in the housing, to direct the light beam. The connections to the lamp include a high voltage (HT) cable connected to a HT power supply, within a protective tube. A conductive and flexible cylindrical section covers the protective tube and the other connections, which are not covered by the protective tube. The outer diameter of the HT cable is smaller than the inner diameter of the protective tube. The covering layer and/or the protective tube are of polyethylene.
Patent DE-19803232-A1 (DE)
Title: Carrier for supporting objects on vehicle roof
Inventor: CUCHERAN JOHN S
IPC: B60R9/045
Filed: 1998-01-28
Abstract: The carrier has two side rails (16) which are fixed on the vehicle outer surface, and which are longitudinally parallel to each other. Each side rail has a channel (82) which extends over a larger part of its length. The carrier has at least one transverse rod (18) which extends from one side rail to the other. At least one fastener (24) is fixed at each end of the transverse rod.  A housing is provided having a recess (32) and a base section (42), with base section having an opening (44). A locking member (64) projects from the base section, and has a neck section (68) which stretches through the opening in the recess and is movable in the direction of the opening. The carrier further comprises a manually operable actuating member (36), which is at least partially located in the recess and is movable by one or more fingers of a user.
Patent DE-19804469-A1 (DE)
Title: Photovoltaic solar module with solar cells
Inventor: KOEBLER WOLFGANG
IPC: H01L31/054
Filed: 1998-02-05
Abstract: Four planar mirrors (2) are directly allocated to a quadratic photovoltaic cell (1) for concentrating direct solar radiation onto the element. Several such cells are combined to form the module, which can follow the motion of the sun. Typically the mirrors are set at an angle of 60 degrees but a differently dimensioned structure is possible. The individual cells may be used to provide a flat structure. The cells may be cooled by metal members, or by a liquid cooling system, forming a combined photovoltaic-thermo module.
Patent DE-19806000-A1 (DE)
Title: Belt lock for safety belt of rear seats of car or seat banks of bus
IPC: B60R22/22
Filed: 1998-02-16
Abstract: The belt lock includes a whip (1).  The whip includes a push-in tube (2) fixed to the bodywork for the axial guidance of a guide part (3) which is fixed to two cables (4, 5) of low flexibility.  These cables carry the belt lock (12) on the end facing away from the push-in tube.  The tube has a stop plate (7) for the guide part to limit the extent to which the cables can be pulled out of the tube.
Patent DE-19807905-A1 (DE)
Title: Circuit for testing logic circuit networks on single module
Inventor: PILLKAHN ULF
IPC: G01R31/3187
Filed: 1998-02-25
Abstract: The circuit arrangement is provided to test at least one logic circuit network (TB1,TBn). The circuit arrangement may have a test pattern generator (TMG) for generating test patterns which are applied to the inputs of the network. A test response analysis unit (TA) analyses the test responses output from the switch network.  A test unit (TS) is also provided. During a test cycle, the test control unit (TS) disconnects each switch network to be tested from the other networks. The length of the test pattern output from the test pattern generator is set according to the number of inputs of the test network being tested.
Patent DE-19808915-A1 (DE)
Title: Lamp with lamp body plus add-on element fastened detachably
Inventor: MUELLER GOTTFRIED
IPC: F21V8/00
Filed: 1998-03-03
Abstract: A lamp is described with a lamp body plus an add-on element fastened detachably to it. The add-on element (14) is supported at least at one of its outer faces on the lamp body and is tensioned by a cable (18) against this outer face of the lamp body. The cable is guided at least in sections parallel to an outer face of the add-on element. There are one or more guide elements (16) which hold the cable at a distance from an outer face of the add-on element. The cable is guided over a deflection element which is located in a corner region of the add-on element
Patent DE-19811117-A1 (DE)
Title: Wall support of membrane grooves
Inventor: HEIDRICH HELMUT
IPC: F16J3/02
Filed: 1998-03-14
Abstract: The membrane has a slot-form groove (1) by which at least one side wall (2) is curved towards the groove center. With operation of the membrane the groove is compressed and pressure or material stress is transferred through the curvature of the side wall, rolling from the slot apex to the slot opening.
Patent DE-19813985-A1 (DE)
Title: Method for regulating slip at one vehicle wheel
Inventor: POLZIN NORBERT
IPC: B60T8/173
Filed: 1998-03-28
Abstract: The method is carried out, so that during a vibration, the tendency of the course of the wheel slip is determined and the braking force is influenced depending on the tendency determined. With a vibration during an action in the sense of a drive slip regulation, the braking force is raised, if a tendency for the increase of the slip was determined, also the braking force is lowered, if a tendency for the reduction of the slip was determined.
Patent DE-19814988-A1 (DE)
Title: Method for producing a thin metal strip requiring no separate smoothing operations
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: B22D11/06
Filed: 1998-04-03
Abstract: A strip (8) with thickness (d) is drawn at a casting speed (VG) from top to bottom through a continuous casting mold (1) with a metal melt (7) so that parts of the melt form a middle layer (11) and an outer shell (12) through crystallization and welding respectively to the strip and to one another.
Patent DE-19816091-A1 (DE)
Title: Locking device for office furniture drawers to prevent the furniture from toppling over
Inventor: ARRIOLA ARRIZABALAGA PEDRO
IPC: E05B65/464
Filed: 1998-04-09
Abstract: Each actuating bolt (B) attached drawer (C) has a sliding guide strip (1) with outer secondary guide strips (21a) which carries a cam and rocker assembly (23). The rocker rotates with it an outer flexible arm and inner arm with a projection (237) of smaller dimension than the bolt. The bolt is positioned tangentially to the outer horizontal seat surface, connecting during movement with the rocker between the arms. A seat (22) carrying secondary guide strip (21c) is externally beveled, enabling the bolt to enter. Stops are provided for the rocker movement during opening and closing of the locking device. A protective shield projects from the cam body to prevent the device from being manipulated. An actuating spring and the elements (4) locks the device.
Patent DE-19819893-A1 (DE)
Title: Improving the resolution and sensitivity for colour ultrasonic image generation of the human anatomy
Inventor: MUZILLA DAVID JOHN
IPC: G01N29/34
Filed: 1998-05-04
Abstract: Method involves transmitting first and second sets of ultrasonic image beams with first and second transmission focal zone lengths to the medium to generate first and second images of pixel flow data. The two images are detected in sequence. A first current image of image-averaged pixel flow data is generated as a function of an image averaging algorithm. This image is displayed and is output with the second image of image flow data and a previously output image of image-averaged data, whereby the previously output image is a function of the algorithm, the first image and another previously output image-averaged image.
Patent DE-19824484-A1 (DE)
Title: Festkörperreiche Polyurethandispersionen mit hoher Applikationssicherheit
Inventor: BLUM HARALD
IPC: C08G18/08
Filed: 1998-06-02
Abstract: Die Erfindung betrifft neue Dispersionen von Polyurethanen, ein Verfahren zur Herstellung sowie ihre Verwendung in Lacken und Beschichtungsmitteln.
Patent DE-19826503-A1 (DE)
Title: Kosmetische und dermatologische Zubereitungen mit einem Gehalt an Chitosan und Phospholipiden
Inventor: KROEPKE RAINER
IPC: A61K8/73
Filed: 1998-06-13
Abstract: Kosmetische oder dermatologische Zubereitungen, welche DOLLAR A (a) Chitosan eines mittleren Molekulargewichtes von 10000 bis 2000000 g/mol und einem Deacylierungsgrad von 10 bis 99% und DOLLAR A (b) ein oder mehrere Phospholipide enthalten.
Patent DE-19833517-A1 (DE)
Title: Satchel has an endless band secured to the side wall for holding a drinks container
Inventor: BRAUN HEINRICH
IPC: A45C13/02
Filed: 1998-07-25
Abstract: The satchel has a base body (1) with a base (2), side walls (3), front (4) and back walls (5) and an opening (6) with a lid (7). An endless band (24) is secured to at least one of the side walls or front wall. The non-secured regions are arranged at a distance from the side wall (3) and the front wall (4) so that a drinks container may be held there.
Patent DE-19839737-A1 (DE)
Title: Transport of thermal energy uses electrically charged and/or polarized particles to store the heat to be moved by an electrical or magnetic field together with a hydrodynamic flow
Inventor: GEBEL MICHAEL
IPC: H02K44/08
Filed: 1998-09-01
Abstract: The thermal energy to be transported is stored in electrically charged and/or polarized particles (201), to be moved by an electrical and/or magnetic field. A hydrodynamic flow field (202) can also be used to move the charged/polarized particles (201).
Patent DE-19840336-A1 (DE)
Title: Automotive front wheel drive constant velocity joint has slip roller bearing
Inventor: OLSZEWSKI PIOTR
IPC: F16D3/205
Filed: 1998-09-04
Abstract: A three-point constant velocity joint incorporates a roller bearing. The bearing inner ring(7) may slide to a limited extent with respect to the outer ring(2). In this transposed position, the bearing is assembled on the tripod spigot.
Patent DE-19841064-A1 (DE)
Inventor: SCHULZE TORSTEN
IPC: G01B17/02
Filed: 1998-09-09
Abstract: The scanner has a number of ultrasound probes (4) mounted in pockets within a ring (1). For each probe there is a corresponding jet (15) for a supply of a cleaning and coupling fluid. The jets are supplied from a pipeline within the ring. The ring, a guide bush (7) and a common carrier plate (6) are concentric with the pipe axis.
Patent DE-19841843-A1 (DE)
Title: Fluid/gas reactor for hydrogen peroxide production with reaction passages formed by a plate stack of closely defined dimensions.
Inventor: SCHUETTE RUEDIGER
IPC: B01J8/34
Filed: 1998-09-12
Abstract: Fluid/gas reactor for hydrogen peroxide production with reaction passages formed by a plate stack of closely defined dimensions.  The reactor is divided into two sections - reaction (5) and heat-exchange (6). Each section contains a plate stack but the stacks are disposed at right angles to each other. An alternative design, where reaction channels and heat-exchange channels are integrated in one stack, is shown. The preferred dimensions of the stack are that the width 's' of the reaction channel is between 10 to 50 mm and that the ratio of the total width of the stack 'b' to 's' is between 10 and 50.  More than one reactor would be used in the process - at least one for hydrogenation and one for oxidation. In the anthraquinone process, for which this reactor is specially designed, a catalyst is suspended in the liquid in both stages of the process. Reactions are carried out in parallel, in-line, streams. The plate stacks could lie loosely in the reactor shell.
Patent DE-19849622-A1 (DE)
Title: Fuel delivery system for externally ignited internal combustion engine has arrangement for generating predefined minimum opening pressure for differential pressure regulator
Inventor: ROESLER KLAUS
IPC: F02M67/02
Filed: 1998-10-28
Abstract: The fuel delivery system has a differential pressure regulator (24) connected to the fuel line (15) and air delivery line (16), whereby the fuel pressure is higher than the air pressure for all engine operating phases. An arrangement is provided for generating a predefined minimum opening pressure of about 3.5 bars for the differential pressure regulator.
Patent DE-19852519-A1 (DE)
Title: Modularer Wagenkasten eines großräumigen Fahrzeuges, insbesondere eines Schienenfahrzeuges
Inventor: BRAUSE JOACHIM
IPC: B61D17/04
Filed: 1998-11-13
Abstract: Ein modularer Wagenkasten eines großräumigen Fahrzeuges, insbesondere eines Schienenfahrzeuges, hat einen Fahrzeugboden (1), Seitenwände (2) und ein Dach (3). Der Fahrzeugboden (1) weist zumindest eine Bodenplatte (1a) und seitliche Längsträger (1b) auf. Die Seitenwände (2) enthalten jeweils Spanten (2a) und zumindest einen oberen Längsträger (2b). Der Fahrzeugboden (1) bildet gemeinsam mit den Spanten (2a) und den oberen Längsträgern (2b) der Seitenwände (2) ein durch Kaltfügetechnik vereinigtes, tragendes Innenskelett des Wagenkastens. Mit diesem Innenskelett sind Verkleidungselemente aus Faserverbundwerkstoff - wie Seitenwandplatten (4) und Dachteil (5) - zu verbinden, die das Erscheinungsbild (Design) des Wagenkastens ergeben. Das tragende Innenskelett bildet einen modularen Baukasten, mit dessen Hilfe beliebige tragende Strukturen erzeugbar sind, und zwar völlig unabhängig von dem späteren Erscheinungsbild des Fahrzeuges, das allein durch die Verkleidungselemente (4, 5) geprägt wird.
Patent DE-19860505-A1 (DE)
Title: Electrostatic discharge protection circuit
Inventor: KIM YOUNG GWAN
IPC: H01L21/822
Filed: 1998-12-28
Abstract: Several blind-gate electrodes (24b) are formed on a second highly-doped impurity region, spaced apart from a gate electrode. Insulating side walls are formed on both sides of the gate electrode and the blind-gate electrode. Silicide films are provided on the surfaces of the gate electrode, the blind-gate electrodes and a first heavily-doped impurity region. An Independent claim is also given for a method of manufacturing an ESD protection circuit.
Patent DE-19901704-A1 (DE)
Title: Sanitärgegenstand, insbesondere Handbrause, mit einer Umschalteinrichtung zur Beeinflussung einer Flüssigkeitsströmung
Inventor: SCHORN FRANZ
IPC: B05B7/12
Filed: 1999-01-18
Abstract: Es wird ein Sanitärgegenstand, insbesondere eine Handbrause, mit einer Umschalteinrichtung (2) zur Beeinflussung einer Flüssigkeitsströmung beschrieben, wobei der Sanitärgegenstand einen Flüssigkeitseinlaß und einen Flüssigkeitsauslaß sowie eine durch Betätigung der Umschalteinrichtung zu- oder abschaltbare Luftansaugeinrichtung nach Art einer Wasserstrahlpumpe hat. Die Umschalteinrichtung ist derart ausgebildet, daß ein zwischen Flüssigkeitseinlaß (6) und Flüssigkeitsauslaß (7) gebildeter Durchlaßquerschnitt bei Abschaltung der Luftansaugeinrichtung erweiterbar ist. Hierzu kann insbesondere zusätzlich zur Pumpenstrahlöffnung (38) der Luftansaugeinrichtung ein konzentrisch dazu angeordneter, ringkanalartiger weiterer Durchlaßquerschnitt (30) geöffnet werden. Während bei eingeschalteter Luftansaugeinrichtung bei geringem Wasserverbrauch ein stark belüfteter, sich weich anfühlender Wassertrahl erzeugbar ist, kann bei abgeschalteter Luftansaugeinrichtung etwa die doppelte Wassermenge in Form eines starken, für Massagezwecke geeigneten Wasserstrahls abgegeben werden.