baber/WOPTO huggingface dataset:
Patent DE-19602524-A1 (DE)
Inventor: LIEB FOLKER
IPC: C07D279/06
Filed: 1996-01-25
Abstract: The invention concerns novel phenyl-substituted cyclic keto-enols of formula (I) in which Het stands for one of the groups shown in which A, B, D, G, X, Y and Z have the meanings indicated in the description. Also disclosed are several processes and intermediate products for producing these compounds and their use as pest-control agents and herbicides.
Patent DE-19604122-A1 (DE)
Title: Stop valve with sealing piston - has housing with trapezoidal rise protruding inwards in housing longitudinal section
IPC: F16K1/02
Filed: 1996-02-06
Abstract: The sealing piston (6) is displaceable by a plain spindle and has a firmly vulcanised sealing element. The spindle is rotatably mounted in a top part body, but is secured against axial motion. The piston is slidably mounted in a bore, extending transversely to two coaxial, coupling threaded branches, but secure against rotation in top part body. The valve housing (1) has a trapezoidal, inwards protruding rise (13), when viewed in longitudinal section, forming a flat valve seat (14) for the sealing piston, which has an extra O-ring (11) in an outer periphery groove.
Patent DE-19609001-A1 (DE)
Title: Device for heating a medium, especially water by solar radiation
Inventor: MUELLER GOTTFRIED
IPC: F24J2/04
Filed: 1996-03-08
Abstract: The water flows through pipelines (8) within a profile elements (1). The pipes are guided in troughs (7) in the profile coated in a covering (9,9.1). A light transparent element (10), especially glass is placed in the covering in the region of the pipes. Alternatively, the covering consists at least partly of a transparent material.  The transparent element guides light rays collimated on the pipes through and appropriate finish or an appropriate structure. The profile element consists of a top profile (3) and a bottom profile (4) with insulation inbetween. The profile elements has alternating peaks (6) and troughs (7), the troughs having the pipes.
Patent DE-19609130-A1 (DE)
Title: Housing device for automobile airbag and warning horn
Inventor: NEMOTO HIRSOHI
IPC: B60Q5/00
Filed: 1996-03-08
Abstract: The housing device, incorporated in the vehicle steering wheel, has an inner cover (34) having a wall which partially encloses the airbag (38), provided with a defined rupture point (50)for deployment of the airbag. An outer cover (36)has a wall at least partially enclosing the inner cover and the airbag, similarly having a defined rupture point (48), with a horn switch (58), connected to the vehicle battery, between the inner and outer covers. The horn switch has rupture points aligned with the rupture points in the inner and outer covers, with a combined length which is less than the length of each.
Patent DE-19610299-A1 (DE)
Title: Gas-generator for motor vehicle safety air-bag
Inventor: HITZEROTH KLAUS DIPL ING
IPC: B60R21/26
Filed: 1996-03-15
Abstract: A gas generator (7) comprises a reservoir (11) for the propellant and a combustion chamber (8) which is fed with the required amount of propellant via a dosing system (10). The controller (2) is linked to sensors (3 to 6) which monitor the size, weight, position etc. of the seat occupant, as well as the dynamics of the vehicle i.e. collision sensors. The system matches the release of the gas for the airbag to the bio-mechanical characteristics of the seat occupant. The dosing system can be a micro-pump which maintains a variable reservoir of propellant in the combustion chamber to match dynamic changes in the bio-mechanical characteristics. The propellant can be liquid or gas. Another type of dosing system has variable dosing apertures.
Patent DE-19610328-A1 (DE)
Title: Integrated circuit test fixture for automatic test
Inventor: YAMASHITA KAZUYUKI
IPC: G01R1/06
Filed: 1996-03-15
Abstract: The IC test interconnect fixture is used in a 'self-drop' test system to check out ICs, and has an IC interface unit to connect the IC under test (27) by an IC test socket, delivering test signals to the IC and passing output signals from the IC to the test system. The IC under test is of the leaded chip carrier type, and is held in a frame with a contact cover (21) and contact rails (22) in the lead connect unit (28).
Patent DE-19611385-A1 (DE)
Title: Filling cell with liquid crystal
Inventor: SHIMOTOYODOME GYO
IPC: G02F1/1341
Filed: 1996-03-22
Abstract: The cell filling method involves connecting one end of a vacuum line (10) to the suction aperture of a cell (1), evacuating an internal space of the cell, feeding a liquid crystal (LC) under pressure into the inner space of the cell by means of a feed device (21), and then stopping the supply of pressurised liquid crystal. An under-pressure control device (6) reduces the reduced pressure in the vacuum line (10) to atmospheric pressure while the connection between the vacuum line and the suction aperture (7) of the cell is maintained.
Patent DE-19611467-A1 (DE)
Title: Unit for machining plastic window frames
Inventor: TESCH WOLFGANG
IPC: B23Q1/52
Filed: 1996-03-22
Abstract: This new unit is especially suitable for machining plastic profiles, which are  joined together as window frames. Two or more cutting tools are provided on a holder, to machine the profile, which is laid onto the machine table. The tools (2), being parallel and of conforming shape, are pivoted by a unit (4) in a plane parallel to that of the machine table (5).
Patent DE-19614819-A1 (DE)
Title: Play tower for children's playground
Inventor: BELTZIG GUENTER
IPC: A63B9/00
Filed: 1996-04-15
Abstract: The tower has a frame supporting floor panels (3) with stairs or climbing supports (7). Between superimposed floor panels there are extra  stairs or climbing frames which can be used on the floor or for descent. The additional stairs or climbing frames can be differently arranged, i.e. the step size can be different for different floors. The play areas of the play tower can be locked against falling.
Patent DE-19614844-A1 (DE)
Inventor: MAC KEE GRAHAM EDMUND DR
IPC: C08F265/06
Filed: 1996-04-15
Abstract: Casting compounds (F) based on polymers or polymer mixtures (P) suitable for the production of mouldings with reduced surface gloss, preferably ASA polymers and/or styrene-acrylonitrile copolymers, contain an adequate quantity of a matt graft copolymer (A) as a matting material which is produced by the single or multi-stage graft copolymerisation of the monomers forming a hard graft shell on an acrylic ester polymer, where graft copolymerisation up to a conversion of over 15 wt % is performed as thermally or radically initiated polymerisation in the substance or solution.
Patent DE-19623453-A1 (DE)
Title: Press arrangement for shaping teeth on discs or drums
Inventor: OHKUBO MAMORU
IPC: B21D53/26
Filed: 1996-06-12
Abstract: The arrangement (1) comprises a base (2) on which a die (3) is supported on springs (7) so that it can align itself radially. A disc or drum (D) on which the teeth are to be formed is mounted on the die. Rollers (4) are mounted on a support (4b) on the base (2). The rollers are arranged on a pitch circle so that their planes lie radially. A support ring (5) is mounted on guides (5b) on the base (2). The ring engages with the outermost points of the rollers. When the die with workpiece is pressed down past the rollers, the rollers form teeth in the workpiece. While the rollers rotate, the support ring (5) is moved up due to their contact with the rollers.
Patent DE-19624464-A1 (DE)
Title: Cable operated bicycle rim brake
Inventor: JORDE LARS
IPC: B62L5/00
Filed: 1996-06-19
Abstract: The bicycle rim brake is actuated by pedal in backwards. The brake cable is attached to a freewheel (a,b,c,d) fitted to the pedal crank axle. Pref. the freewheel mechanism consists of a spring-loaded collet (a) with internal conical recess.  On pedalling backwards, the collet moves along a threaded section into engagement with an external conical surface on a counter ring (b) which rotates to tension the brake cable.
Patent DE-19628411-A1 (DE)
Title: Torsion oscillation damper for automotive drive shaft
Inventor: SUDAU JOERG DIPL ING
IPC: F16F15/12
Filed: 1996-07-15
Abstract: The damper comprises a mass balance (22) which is directly linked to and driven through the housing by a motor. The mass balance is moved and linked to the drive (1) by a gear (5). The gear is a planetary gear (6) in which the planetary carrier (7) is fixed to the moving part (3) of the gear, and sun wheel (12) is secured to the drive housing (2). Planetary wheels (10,11) transfer moments to the mass balance from the moving part of the gear.
Patent DE-19632791-A1 (DE)
Inventor: RUDOLPH DIETMAR PROF DR ING
IPC: H04N7/173
Filed: 1996-08-15
Abstract: Known wireless bidirectional television transmission methods use antennae as transmitting and receiving antennae with different frequency bands for the forward path and the reverse path with high expenditure on the suppression of the reverse coupling of the transmitter end to the receiving end. In an embodiment of the invention, with a memory (FIFO) and a control circuit (St 1) at the transmitter end, time gaps are inserted into the data stream and are removed again at the receiving end by a further memory (FIFO). In this way, the required continuous data stream can be reproduced for the transmission of the video signals. The gaps in the data stream of the base station, and the data and requests, are evaluated by a control circuit (St 2) at the user end, switch-over signals are generated therefrom and the user devices are switched over. The base station switches to reception in the time gaps of the video signals or data stream of the station. Use of the invention is possible for the transmission of continuous signals with reverse channel via microwaves.
Patent DE-19634871-A1 (DE)
Title: Hydraulic apparatus for operating track markers of agricultural machines
Inventor: WIEMEYER BENNO
IPC: A01B69/02
Filed: 1996-08-29
Abstract: A hydraulically switchable path valve (11) is mounted in the pipe (6) leading from the hydraulic valve (7) on the tractor side to the gangway marking valve (1). A branch pipe (13) coming from a further hydraulic valve (12) on the tractor side is attached to the pipes (2,3) leading from the gangway marking valve (1) to the hydraulic cylinders (4,5) of the track marker. A non-return valve (15) is provided in each branch pipe behind the branch and the branch pipe (13) itself is connected through a by-pass (16) to the switch attachment (17) of the path valve (11).
Patent DE-19635455-A1 (DE)
Title: Heat exchanger of plate stack structure
Inventor: BRENNER MARTIN DIPL ING
IPC: F28D9/00
Filed: 1996-08-31
Abstract: The heat exchanger consists of several plates which have openings and are stacked one above the other. It has flow channel plate units (1) with one or more flow channel openings (1a) against each other, extending between two plate side zones. There are also connecting channel openings (1b) which are separate from the flow channel openings. The heat exchanger also has connecting cover plate units (2) with connecting channel openings (2a-2d). The flow channel plate units and connecting cover plate units are stacked alternately above each other.
Patent DE-19638557-A1 (DE)
Title: Tank connection kit for rainwater butt
Inventor: WEYERSTRAS TONI
IPC: E03B3/03
Filed: 1996-09-20
Abstract: The kit has a discharge pipe (12), which is supported in a guide pipe (19) outside a rainwater butt. A sealing plate (6), which is arranged inside the butt, is detachably and sealingly connected with an opening of the butt. The discharge pipe runs through the sealing plate. The sealing plate has a detachable flanged pipe part (5), which is sealingly connected with the butt opening. The sealing plate also has an intake opening (14), to receive an intake pipe (15), a sensor cable opening, to sealingly receive a sensor cable, and a pump line opening, to sealingly receive a pump cable. The pipes and cables that lead inside the butt are detachably connected to the sealing plate.
Patent DE-19641386-A1 (DE)
Title: Luggage compartment for vehicle
Inventor: MATSUSHITA YASUHIRO
IPC: B60R5/04
Filed: 1996-09-27
Abstract: The compartment comprises a spare tire house (5) that holds the spare tire (6) for the vehicle and is provided under a luggage compartment by depressing a floor panel (4). A spare tire cover is used to cover the opening of the spare tire house. A floor forming member has a step provided at the periphery of the opening of the tire house. A tray may be disposed under the cover and the periphery of the tray is placed and fixed on the step (10) of the floor forming member (11). The hole is formed in the centre of the tray and has a removable container for holding articles.
Patent DE-19647818-A1 (DE)
Title: Cross=over cutting tweezers for cutting backwards
Inventor: HECKMANN WALTER
IPC: B25B9/02
Filed: 1996-11-19
Abstract: The first cutting edge of the tweezers is on the inside of one end which has been bent over inwards over 180 degrees leaving a rounded end so that the tweezers can be easily inserted. When the parts of the tweezers are squeezed together, the two ends cross over so that the two cutting edges will face one another. The cutting edges form a cutting V-shape with which can be cut when the tweezers are extracted.
Patent DE-19650597-A1 (DE)
Title: Open end spinner fibre loosening roller assembly
Inventor: WASSENHOVEN HEINZ-GEORG
IPC: D01H4/32
Filed: 1996-12-06
Abstract: The assembly (2) to loosen sliver material into fibres, at an open end spinner, has a locking and release mechanism (25) for the axial mounting of the loosening roller (15) in the housing (14) of the assembly (2) powered by an individual motor. A spring brake (22) for the loosening roller (15) is operated by a defined control. A switch (32) in the power supply (33) is operated, for the drive motor of the loosening roller (15).
Patent DE-19653137-A1 (DE)
Inventor: YOO SI-HUN
IPC: H04N1/32
Filed: 1996-12-19
Abstract: A method of operating a transmitting facsimile apparatus is described. A reception completion signal or a re-transmission requirement signal issued by a receiving facsimile apparatus is detected in the transmitting facsimile apparatus when a document is transmitted from the transmitting facsimile apparatus to the receiving facsimile apparatus. Then, if the transmission is incomplete, a transmission report is printed including details of the pages which were successfully transmitted and/or the pages which were not successfully transmitted and/or the pages which require re-transmission.
Patent DE-19702373-A1 (DE)
Title: Electric plug connector with short-circuit spring
Inventor: BOEMMEL CHRISTIAN OTTO
IPC: H01R31/08
Filed: 1997-01-23
Abstract: The electric plug connector includes a first plug half (1) which contains chambers (3) for receiving electric contacts (4) and at least one aperture (5) for receiving a short-circuit spring (6) which short-circuits at least two contacts of the first plug half in an unplugged condition. A second plug half (2) is provided with devices (8) for operating the short-circuit spring in such way, that the short-circuit is broken up, if both plug halves are plugged together. The short-circuit spring is located in a first position in the first plug half in the unplugged condition, and in a second position in the plugged condition, which is axially displaced in the first plug half with respect to the first position, in which it is held by the devices for operating the short-circuit spring. The short-circuit spring is preferably formed in such way, that it moves automatically from the second to the first position, or a spring tongue is alternatively provided in the first plug half, which moves the short-circuit spring from the second to the first position.
Patent DE-19703000-A1 (DE)
Title: Hair treatment agent with improved conditioning effect
Inventor: DUBOWOJ POLINA
IPC: A61Q5/12
Filed: 1997-01-28
Abstract: A hair-treating agent comprises (A) at least one fatty acid amide derivative of formula (I); and (B) at least one quat. ammonium compound containing at least one group R. R, R1, R2 = 10-22C alkyl or alkenyl.   Also claimed is the use of (I) in agents for improving the volume of human hair.
Patent DE-19705975-A1 (DE)
Inventor: HOESER JUERGEN
IPC: A45D27/46
Filed: 1997-02-17
Abstract: The invention relates to a cleaning device (RV) to clean the cutting head (SK) of a dry shaver (TR), comprising a housing (1), a holding device (2), a cleaning liquid receptacle (3), a filter (4), a pumping device (6) driven by a motor (5), said pumping device having a feed pipe (7) leading to a cleaning tank (8), and a cleaning liquid discharge (9) from the cleaning tank (8) to the cleaning liquid receptacle (3). The cleaning liquid receptacle (3) is placed along with an integrated filter (4) below the cleaning tank (8). The pumping device (6) can be coupled to the inner chamber (10) of the filter (4) and the cleaning liquid (11) can flow back from the feed pipe (7) through the filter (4) into the cleaning liquid receptacle (3).
Patent DE-19710523-A1 (DE)
Inventor: DI FIORE CARMINE
IPC: C08K5/00
Filed: 1997-03-14
Abstract: The invention relates to the use of polyamides as deformation stabilizers for producing crystalline polymers dyed with organic color pigments. When even small quantities of polyamides are added to HDPE masses dyed with phthalocyanines for example, the injected products which are produced from said masses no longer show any deformations (warpage) and have improved resistance to low temperatures.
Patent DE-19711061-A1 (DE)
Inventor: SIMONUTTI FRANK M
IPC: A63B37/00
Filed: 1997-03-17
Abstract: Golf ball cover comprises hard and soft ionomers. The hard ionomer is a copolymer of olefin and * small Greek alpha *,* small Greek beta * unsaturated acid having 10-90% carboxylic acid groups neutralised with Na, Mg, Li, Zn or K and has a flexural modulus of 40000-100000psi, a Shore hardness of at least 65 and a melt index of 0.5-5.0g/10 min. The soft ionomer is a terpolymer of olefin, * small Greek alpha *,* small Greek beta * unsaturated acid and acrylate ester having 10-90% of carboxylic acid groups neutralised with Mg and has a flexural modulus of 3000-10000psi, a Shore hardness of 30-55 and a melt index of 0.5-5.0g/10min.
Patent DE-19711504-A1 (DE)
Title: RF system for determining wear condition of overhead trolley wire for rail traffic
Inventor: SCHURIG CHRISTOPH DR
IPC: G01B7/34
Filed: 1997-03-19
Abstract: The system includes a sensor head (2) movable along the overhead wire (1). The sensor head has at least one sensor element with an exciter winding and a receiver winding, which is guidable over the overhead wire being monitored, and is brought in to contact with this. With the application of an AC HF voltage on the exciter winding, eddy currents are generated in the overhead trolley wire to produce a magnetic field. The magnetic field induces an electric voltage in the receiver winding of the sensor element, which is a measure for the contact surface between the sensor element and the overhead trolley wire, and can be used to determine the wear condition of the overhead trolley wire. A multiple of sensor elements are provided, and so arranged at the sensor head, that the contact surface between wire and sensor head is completely covered by at least one sensor element.
Patent DE-19712372-A1 (DE)
Inventor: ROSENTHAL GUIDO
IPC: G06F1/24
Filed: 1997-03-25
Abstract: The remote microcomputers (13) each have a control card and reset element (6) that are connected via the telephone network to a central unit . Control signals are transmitted as binary code via an expander unit (4) and provide resetting of the appropriate microcomputer. The identification of the systems is made using a remote terminal (11) that allows transmission of code over the telephone network (9) to be received and decoded (1.2).
Patent DE-19712804-A1 (DE)
Title: Engine-control system by fuel and air proportions
Inventor: NISHIMURA HIROFUMI
IPC: F02D37/02
Filed: 1997-03-26
Abstract: The proportions of air and fuel are regulated to give a weaker mixture near a stable combustion limit. A controller (41, 43, 45) provides a basic mixture of air and fuel with a larger proportion of air than the theoretical one. An evaluation unit (46) is provided for the combustion conditions in each cylinder, and based on its results a correction unit (47) brings the proportions to values necessary for the stable combustion limit. An ignition timing unit (44) sets the ignition timing dependent on the fuel and air proportions.
Patent DE-19715433-A1 (DE)
Title: Wire conveyor belt for car industry
Inventor: MOTHES MIGUEL DIPL-ING
IPC: B65G15/54
Filed: 1997-04-14
Abstract: The conveyor belt, comprises a coupling for two wire meshes (1, 2) with one-sided wind direction. The wind directions of the meshes are opposite to each other. The coupling incorporates a rod (3) per mesh spiral (4) for joining the meshes. The belt surface is divided in two in the longitudinal direction and the wind directions of the meshes are oriented towards the plane of jointing or away from the plane.
Patent DE-19718513-A1 (DE)
Title: Device to generate acoustic shock waves, especially for medical purposes
Inventor: SCHWARZE WERNER DR
IPC: G10K11/28
Filed: 1997-05-02
Abstract: The device has two electrodes which form a spark discharge gap and are arranged in a liquid volume. The device also has a reflector (10) for the acoustic shock wave generated with the spark discharge. The reflector consists of an electrically conducting material and the current is fed to one of the electrodes via the reflector. One electrode (12) is fed through reflector along its axis and is isolated from the reflector. The second electrode (14) is formed on a conducting rod (44), which is inserted diametrically into the reflector, with which it is in electrical contact.
Patent DE-19724211-A1 (DE)
Title: Vehicle dismantling process
Inventor: STAAKE THEO DIPL ING
IPC: B62D65/00
Filed: 1997-06-09
Abstract: The dismantling process takes place at two or more processing points of a processing line. An object for dismantling is taken to at least one processing point (28,30,32,34,36,38) by a transporting device which has a receiver (50) for the object. The process includes intermediate storage in a buffer station (56,58,60,62). Each object is sent with the same receiver to the desired processing point. From the receiver at this point, it has taken by a transfer device extending out from the receiver, and vice versa. Each processing point has at least one buffer station allocated to it, where loading and unloading is done with the same transfer device.
Patent DE-19728010-A1 (DE)
Title: Internal combustion engine cooling medium temperature regulation procedure
Inventor: JAUS KARL-HANS
IPC: B62H3/00
Filed: 1997-07-01
Abstract: The operation of the thermostatic valve, directly influenced by cooling medium temperature, takes place or has influence on the temperature control, only if the characteristic controlled operation works incorrectly. A valve component (3) which is movable against a sealing face (15) is installed in a cooling medium passage (2) in the valve housing (1), and has a drive with a characteristic controlled actuating component (22) acting upon an operating element of the valve component.
Patent DE-19734182-A1 (DE)
Title: Computer system with checkpoint and restart facility
Inventor: HOSHIYA TAKAYUKI
IPC: G06F11/14
Filed: 1997-08-07
Abstract: The system includes a program execution unit. An output unit outputs accounting information to an accounting file, indicating a charge payable as a result of the program execution. Accounting information indicating a charge payable as a result of the checkpoint and a restart process is sent to a separate accounting file.  This occurs when a checkpoint process for the user program is completed within the program. A determination unit determines in the event of access of a file which has been preserved as a checkpoint, whether the file has been saved. If the file has not been saved a saving unit appends the file to the checkpoint.