baber/WOPTO huggingface dataset:
Patent DE-19833749-A1 (DE)
Title: Alternative mobile radio system for personal communication
IPC: H04B1/3827
Filed: 1998-07-16
Abstract: The mobile radio system comprises several mobile radio stations which do not actively transmit, but withdraw energy from the stationary station network. Preferably information is transmitted from the mobile station to the stationary network via the withdrawn energy. The mobile stations are preferably supplied with energy from the electromagnetic energy of the station network. Preferably information on the data transmitted from the mobile station is detected by a cooperation between the stationary stations or by a next station. The mobile station may use another EM radiation for information transmission which can also be received by the stationary network. The field strength around the mobile station may be reduced by out-of-phase transmission with a power corresponding to the reception field strength.
Patent DE-19833876-A1 (DE)
Title: Method for setting up multiple domestic service connections for power, gas, water and telecommunications
Inventor: LAMMEYER WOLFGANG
IPC: E03B7/07
Filed: 1998-07-28
Abstract: Protective tubes are laid between public areas and a house in a trench or bore hole corresponding to the desired number and lines of domestic connections and are connected to protective tube connection pieces in a house lead-in (10) sealed in a house wall or floor. Domestic services (3,15,17) are led in protective tubes and connected to a domestic network.  An Independent claim is included for a device to carry out the above method.
Patent DE-19834057-A1 (DE)
Title: Protective cover for lenses of print head
Inventor: NARAYAN BADHRI
IPC: B41J2/455
Filed: 1998-07-29
Abstract: The protective cover has an electric motor actuator for moving a shutter. A light trap prevents light originating from the print head from passing around the shutter. A detector senses the position of the shutter and produces a signal to switch off the actuator when the shutter is open.
Patent DE-19835723-A1 (DE)
Title: Chimney hood building block of legs and faces specifies angle between wall leg tangent plane base so legs run along truncated pyramid sides for stability.
Inventor: LAMPKA BRUNO
IPC: F24B1/195
Filed: 1998-08-07
Abstract: The tangential plane of the block legs addressed to the broad exterior faces (14) form an angle (a) of 3-12 deg  less than 90 deg with the flat base planes and run along the side faces of a truncated pyramid and the outside face (14) and wall leg (12) are in trapezoidal contour so the associated endface (26) stands at right angles to the base and top surfaces. The endface (26) of the one leg (12) runs parallel to the tangential plane of the other leg (2) in each case and the broad exterior faces (14) should be in convex or concave contour in relation to the sectional planes parallel to the respective endfaces (26). The block is made of fireclay or lightweight concrete, with the fireclay legs (23) glazed onto the exterior faces (14). Thus the tangential planes of the legs give an angle of approximately 86 deg  to 84 deg  with the exterior surfaces. With the blocks arranged adjacently, the leg endface of the block in one course is adjoined by one or more wall plates so the exterior faces of these blocks form an angle (a) as specified, with the exterior face of the wall plate in its turn rectangular or trapezoidal.
Patent DE-19837604-A1 (DE)
Title: Use of soil-releasing polymers in fixing perfumes to various surfaces and use of perfumes in improving the detergent effect of these polymers in textile washing agents or shampoos
Inventor: MEINE GEORG
IPC: C11D3/37
Filed: 1998-08-19
Abstract: Use is claimed of:  (i) soil-releasing polymers in fixing perfumes to hard and/or surfaces and to the human hair or skin or to textiles; and of (ii) perfumes in improving the detergent effect of soil-releasing polymers.  There is also an Independent claim for fixing of perfumes to hard and/or soft surfaces by treating the surface with the perfume and a soil-releasing polymer in presence or water for 2-90 minutes at below 95 deg C.
Patent DE-19841399-A1 (DE)
Title: Use-status determination arrangement for vehicle seat, e.g. to determine if seat is occupied to control airbag
Inventor: HATA SATOSHI
IPC: B60N2/90
Filed: 1998-09-10
Abstract: The arrangement has a device for measuring the distance from an upper defined point to several defined points on and around the seat (12). Contour information is derived from a photograph of the region including at least part of the seat. Occupancy is determined from the distance information and the derived contour.
Patent DE-19852686-A1 (DE)
Title: Hanging for covering non-standard shape opening has slanting edge, tension cable, fixed holder, movable guide, control, winder, shaft and tension piece
Inventor: BOHLEN JOERG
IPC: E06B9/262
Filed: 1998-11-16
Abstract: A hanging (10) has at least one slanting edge (18) with a tension cable (17) on the edge-side. The hanging extends between a fixed holder (12) and a movable guide (11). At least one control (25) alters the surface covered by the hanging, and has a tension piece (19) with a winder (20) for winding and permanently tensioning the edge-side tension cable. The tension piece has a friction clutch released by the control which has a shaft (24).
Patent DE-19856384-A1 (DE)
Inventor: BURKHARDT KLAUS
IPC: H04N17/04
Filed: 1998-12-07
Abstract: The invention relates to a method and circuit for controlling the operating point of a cathode ray tube (3). A video signal (1) can be transmitted to both the tube (3) as well as to a cathode ray tube model (2). The model (2) emulates a beam current from said video signal (2). A characteristic quantity provided for resetting the operating point is determined from the emulated beam current and from a measured beam current. The invention is used in imaging technology.
Patent DE-19905144-A1 (DE)
Title: Threshold/response device with device for data transfer between seeker and data medium; uses data medium that stores identification data and while question signal may be triggered by seeker for data identification
IPC: G01V3/12
Filed: 1999-02-08
Abstract: A data medium and data processing device are used for processing data in which case the data medium stores identification data and on a question signal triggered by the seeker for data identification.  A signal (6) is passed to a data processor and compared with an identification data stored in a memory. On matching, a data medium returns a signal (10) over the same transmission path to a seeker (2). This indicates the reception as a positive result of the search on indicator (5). Data medium has acoustic or optical indicating devices (11,11'), which indicates the positive result of the search directly recognizably by for the object (12) that is searched.
Patent DE-19905737-A1 (DE)
Title: New double-sided polished semiconductor wafer has extremely low front face site front surface-referenced least squares ratio planarity values varying insignificantly between the wafer edge and central regions
Inventor: ALTMANN THOMAS
IPC: H01L21/304
Filed: 1999-02-11
Abstract: A semiconductor wafer has extremely low front face site front surface-referenced least squares ratio (SFQR) values varying insignificantly between the wafer edge and central regions. Semiconductor wafer has a front face with a maximum local planarity value (SFQRmax) of  <= 0.13 microns m and individual SFQR values in the wafer edge region which do not differ significantly from those in the central region. An Independent claim is also included for a double-sided polishing process for producing the above wafer, in which the wafer thickness is initially 20-200 microns m greater than the carrier thickness and, after polishing, is 2-20 microns m greater than the carrier thickness.
Patent DE-19909113-A1 (DE)
Title: Cartridge ejector actuator has actuating surface underneath hinge bolt and ejection rod with double jointed lever arrangement between them, one joint being pivoted on barrel above hinge bolt and other joint on barrel support
Inventor: ZEH MEINRAD
IPC: F41A15/06
Filed: 1999-03-03
Abstract: The device for actuating the cartridge ejector of a double-barrelled weapon has an actuating surface (13) underneath the hinge bolt (4) and an ejection rod (7) with a double jointed lever arrangement between them. One joint of the arrangement consists of a transmission lever (17) which has a pivot on the barrel (5) whose axis is over the hinge bolt. The other joint is mounted on the barrel support between the actuating surface and the transmission lever and is linked to them in front of the pivot axis.
Patent DE-19910742-A1 (DE)
Title: Brake for roller-skate; has brake lever or release wheel to lift brake block into position where it can be brought into contract with front skate wheel by pressure of weight of skater
IPC: A63C17/14
Filed: 1999-03-11
Abstract: The brake has a lever or release wheel that, after a short operation, lifts a brake block over the running surface of the skates and brings it into a fixed position, in which the front wheel and the brake block contact the running surface in two places. The braking action is achieved by the pressure of the weight of the skater on the roller skate and the brake block, which is transmitted to press the brake on the runner surface of the skates.
Patent DE-19920397-A1 (DE)
Title: Automotive clutch plate torsion damper has reduced stiffness in one sector
Inventor: HOFFMANN JOACHIM
IPC: F16F15/123
Filed: 1999-05-04
Abstract: An automotive clutch disc has an oscillation damper (1) which has reduced stiffness in a given sector of rotation, and increased stiffness in another sector of rotation. Torsion energy is stored between the input and output phases.
Patent DE-19920672-A1 (DE)
Title: Linear control device has telescopic tube, drive unit with drive wheels driven in synchronism in opposite directions in pairs that engage drive rod on diametrically opposite sides
Inventor: BAUMEISTER KARLHEINZ
IPC: A47B9/06
Filed: 1999-05-05
Abstract: The device has an outer tube with a telescopic inner tube and a drive unit with drive wheels driven by a motor (36) engaged with a drive rod (28). The motor and drive wheels (32) are mounted on the inner tube and the drive rod is arranged axially parallel in the outer tube. The drive wheels are driven in synchronism in opposite directions in pairs and engage the drive rod on diametrically opposite sides.  An Independent claim is also included for a drive unit for a linear control device
Patent DE-19929176-A1 (DE)
Title: Verfahren zum Bereitstellen und Verbindungsbauteil zum Verbinden konfektionierter Leiterstücke, insbesondere Lichtwellenleiterstücke sowie Lichtwellenleitertrommel
Inventor: WITZKE WILFRIED
IPC: G02B6/44
Filed: 1999-06-25
Abstract: Bei einem Verfahren zum Bereitstellen konfektionierter Lichtwellenleiterstücke werden die Enden der Lichtwellenleiterstücke (4) mittels Verbindungsbauteilen (8) miteinander verbunden, so daß ein "Endlos"-Lichtwellenleiter entsteht, der auf eine Trommel (10) aufgewickelt wird. Beim Abwickeln von der Trommel (10) stehen die einzelnen Lichtwellenleiterstücke zur weiteren Montage zur Verfügung.
Patent DE-19935101-A1 (DE)
Title: Fluid distributor device especially for hydraulic remote control system
Inventor: LAROZE GERARD
IPC: F16F1/04
Filed: 1999-07-27
Abstract: The device has at least one pressure-reducing valve (2) mounted in a body (1) and a control member (19) capable of modifying the pressure-setting of the reducer. The reducer has a valve spring washer (8) which is biassed by a return spring bearing on the member. Each valve has a single return spring (28) which is a single helical spring of variable stiffness. Thus, the device's return curve has a variable shape.
Patent DE-19935788-A1 (DE)
Title: Optimised bus system hierarchy for connection of system-on-chip components
Inventor: MIRCESCU ALEXANDER
IPC: G11C7/10
Filed: 1999-07-29
Abstract: The arrangement optimises the connection of processors (P-C, FBC), memories (OCM-B, SRAM-B, DRAM-B, Flash-B), field programmable gate arrays (FPGA), logic gates (GL-B), etc. on a semiconductor substrate. The components are assigned to one of a number of busses of differing bandwidth and frequency, according to their communication bandwidth requirements.  Every two busses are connected to each other via a coupling device (BR).
Patent DE-19937459-A1 (DE)
Title: Automatic aperture size change in outer skin of vehicle cabin, adjusting size in dependence on pressure differences appearing in vehicle cabin, especially nearby aperture
Inventor: DRESCHER THOMAS
IPC: E05F15/71
Filed: 1999-08-07
Abstract: The method involves automatically changing the size of an aperture (2) in the outer skin of a vehicle cabin, especially an aperture in the roof area (1) in dependence on pressure differences appearing in the vehicle cabin, especially nearby the aperture. At least one threshold is preferably provided for the pressure difference, in response to which a different size of the aperture is adjusted.  An Independent claim is provided for a corresponding arrangement.
Patent DE-19938811-A1 (DE)
Title: Uniform short wave IR heating equipment for glass and/or glass-ceramic, e.g. for ceramicizing or heating prior to shaping, includes an arrangement for indirect incidence of most of the IR radiation
Inventor: FOTHERINGHAM ULRICH
IPC: C03B23/035
Filed: 1999-08-19
Abstract: Uniform short wave IR heating equipment for glasses and/or glass-ceramics, including an arrangement for indirect incidence of most of the IR radiation, is new.  Equipment for uniformly heating (semi-)transparent glasses and/or glass-ceramics, preferably at 20-3000 (especially 700-1705) deg C, comprises short wave IR sources (1) and an arrangement for causing indirect incidence of more than 50% of the total IR radiation power onto the glasses and/or glass-ceramics (5). Preferred Features: The indirect incidence production arrangement comprises reflectors (3), diffusers and/or an absorbent support body (7) in thermal contact with the glasses and/or glass-ceramics (5).
Patent DE-19942494-A1 (DE)
Title: Distribution device for friable workpieces has container-side outlets of fall lines controllable to eject workpieces into different containers
Inventor: RAU OLIVER
IPC: B65G11/12
Filed: 1999-09-06
Abstract: The distribution device has several fall lines (3) for the parallel filling of several containers (8), delivered at set timing to separate nests, with friable workpieces. The outlets of the fall leads on the container side can be controlled to eject the workpieces into different containers of a container group for each nest.
Patent DE-19942902-A1 (DE)
Title: Photographic group print with related smaller pictures arranged adjacent to main picture
Inventor: HAYASHI RYOICHI
IPC: G03B27/46
Filed: 1999-09-08
Abstract: The group print includes a main picture and a number of smaller, secondary pictures arranged adjacent to the main picture. The secondary pictures include photographs that are related to the main picture. The secondary pictures may be arranged on one side, two sides or three sides of the main picture, or around the main picture. The secondary pictures are selected from individual pictures recorded before and/or after the main picture on the image recording medium such as a strip of film or from a digital camera.  A printing system for forming group prints is also claimed.
Patent DE-19944242-A1 (DE)
Title: Medical breathing mask with nose and mouth pieces joins these via orifice and flexible connector tube to breathing apparatus.
Inventor: NEGURESCU CORNELIUS
IPC: A61M16/04
Filed: 1999-09-15
Abstract: Both the nose piece (10) and the mouth piece (20) and/or their connector are in modular form and have an orifice (21) which is the sole connection (10) to the breathing appts. The connector (35) forms an air channel between nose and mouth pieces. In service, the connecting orifice (21) connects nose piece entry (11) to mouthpiece or connection orifice (21) and serves as an adapter tube (30) to connect to the appts and is set (21) at the same angles to the respective air orifices (11,22,26). The connector (35) takes the form of a flexible tube which holds the nose and mouth pieces in constant relative positions. The mouth piece (20) has a bite plate (23) or bite strip, having one or two bite impressions as well as grooves on top or underside for top or bottom lips.
Patent DE-19944526-A1 (DE)
Title: Contact pressure applicators for edge banding machine has contact pressure roller and two slide shoes positioned at small relative distances
IPC: B27D5/00
Filed: 1999-09-17
Abstract: The applicator arrangement is used to glue an edge strip (4) coated with esp. hot-melt adhesive (6) to the narrow edge (3) of a panel (2). The arrangement consists of a conventional contact pressure roller (1), and first and second slide shoes (7,8). The first slide shoe has a line-shape contact area (12), extending mainly across its width, and the second slide shoe has contact areas in one or both edge zones of its contact pressure face only. The distance between contact pressure roller and first slide shoe, and between first and second shoe, is max.10cm, esp. max. 2cm, and pref. max. 1cm.
Patent DE-19946105-A1 (DE)
IPC: E01D19/08
Filed: 1999-09-16
Abstract: The invention relates to a girder (11) for the production of a track system for a track-bound vehicle, in particular a magnetic levitation train, and a track system consisting of a plurality of said carriers (11). The inventive girder (11) has a heat-insulating and, according to the invention, a floating, cover (23) on the upper side thereof.
Patent DE-19946693-A1 (DE)
Title: Fuel injector jet for internal combustion engine has jet tip made separate to the jet body and joined by welding or brazing
Inventor: SUGIMOTO TOMOJIRO
IPC: F02M61/18
Filed: 1999-09-29
Abstract: A fuel injector jet for an IC engine has the jet tip (72) made separately from the jet body (71) and joined to the jet body by welding or brazing. The jet tip has a slit shaped jet and an inner half spherical fuel reservoir (76). The jet body has a valve seat for the control needle (74). The upper lip of the half spherical reservoir has a chamfer with an outer edge wider than the duct in the end of the injector body. This ensures a good fitting for the jet tip even with slight misalignment on the jet body.
Patent DE-19948045-A1 (DE)
Title: Device to measure motor vehicle seat's weight including weight of passenger sitting on it; has sensor board that becomes elastically distorted on picking up weight and strain gauge fitted on sensor element
Inventor: AOKI HIROSHI
IPC: G01G19/414
Filed: 1999-10-06
Abstract: A load sensor (30) picks up a portion of a seat's weight, converting a seat's weight into an electrical signal. The load sensor has a sensor board or elastic element (31) that becomes elastically distorted on picking up a portion of a seat's weight and a strain gauge fitted on a surface of the sensor element. The strain gauge includes a lower insulating layer (32), a layer of wiring (33), a resistance layer (34) and an upper insulating layer. An Independent claim is included for a seat construction incorporating the device.
Patent DE-19952757-A1 (DE)
IPC: C02F1/00
Filed: 1999-11-02
Abstract: The filtration device (1) for liquids comprises a filtration beaker (2) filled with a filtration material (4), whereby the bottom thereof (3) is provided with at least one sieve-like outlet for a liquid, in addition to comprising a lid (5), predetermining an inner volume (Vi), comprising at least one inlet (8) for the liquid and one air vent (10) for the removal of air and which is connected to the filtration beaker (2) in a liquid-tight manner. A sieve-like textile fabric (12) is disposed in between the filtration beaker (2) and the lid (5). In order to guarantee secure operation and ensure a good retaining effect with respect to particles having a size of approximately 200  mu m at different filtration-material fill heights in the filtration beaker, the sieve-like textile fabric (12) has at least one formed part (13) protruding into the inner volume (Vi) of the lid (5), whereby air can be found on both sides of the part (14) of the textile fabric (12) which is located the furthermost away from the filtration beaker (2).
Patent DE-19959574-A1 (DE)
Title: Ballenpresse
Inventor: VIAUD JEAN
IPC: A01F15/07
Filed: 1999-12-10
Abstract: Bisherige Ballenpressen, bei denen ein oberer Gehäuseteil wegbewegt werden konnte, um den Auswurf eines Ballens und gegebenenfalls das Wickeln eines Ballens mit Folie zu ermöglichen, waren nachteilig, weil die Bauhöhe oder die Schwenkhöhe des oberen Gehäuseteils zu groß war und sich somit der Schwenkpunkt zu weit nach oben verlagerte, wodurch eine Kippgefahr entstand. DOLLAR A Es wird eine Ballenpresse (10) vorgeschlagen, deren oberer Gehäuseteil (24) mittels in der Art eines Parallelogramms angeordneter Lenker (26, 28) angehoben werden kann. DOLLAR A Ballenpressen (10) werden in der Landwirtschaft eingesetzt.
Patent DE-19962550-A1 (DE)
Title: Vehicle safety system with energy-absorbing deformation unit as bending shank underneath steering column and directed inclined opposite anticipated force so that engagement point moves up
Inventor: GANSER MARTIN
IPC: B60R21/045
Filed: 1999-12-23
Abstract: The deformation unit is formed as an energy-absorbing bending shank (7) set underneath the functional unit (1) such as a steering column and directed inclined opposite the anticipated force introduction so that the engagement point moves up with a component of movement when the bending shank deforms.  The steering column is mounted by a lower fixed bearing (5) and an upper loose bearing (4) so that the bending shank engages in the lower fixed bearing area.
Patent DE-19964288-A1 (DE)
Inventor: STANDKE KURT
IPC: H01R12/71
Filed: 1999-10-18
Abstract: The connector has a two-pole plug with plug and socket parts with contact elements in a multi-leg contact arrangement for contacting connecting points. The plug and socket parts have contact pins or sockets protruding into a protective collar or fitting. The socket has attachments to the board and a multi-leg contact arrangement with laterally protruding connection pins. Cable conductors can be pressed onto the plug part with a crimping tool. The connector has a two-pole plug with a plug part (6) and a socket part (10) with contact elements (12-15) for making an electrical connection and a multi-leg contact arrangement of the contact elements of the plug or socket part for contacting connecting points. The plug and socket part have contact pins or sockets protruding into a protective collar or fitting. The socket has attachments to the board and a multi-leg contact arrangement with laterally protruding connection pins. The conductors of a cable can be pressed onto the plug part with a crimping tool.
Patent EP-1133195-A1 (EP)
Inventor: GRADISCHNIG KLAUS D
IPC: H04Q3/00
Filed: 2000-03-06
Abstract: The signalling system has each signalling point identified by a signalling point code, used as a source or target address for a transmitted information, with a network indicator used for identifying the address space to which the source or target address belongs. The network indicator for the source signalling point may differ from the network indicator for the target signalling point, evaluated for selection of the transmission route, with information having different network indicators handled by the same transmission path.
Patent EP-1050404-A1 (EP)
Inventor: RICHARDS JOHN SHERIDAN
IPC: B41F7/02
Filed: 2000-03-29
Abstract: The machine has a printing mechanism (1-6) for simultaneous printing of two strips (9,10) with a first rubber blanket cylind (12b), a first plate cylinder (12p) movable between positions in and out of contact with the rubber blanket cylinder and a count cylinder or further rubber blanket cylinder (8b). The printing gap between the cylinders is maintained during printing with the plate cylinder in the non-contact position and the two strips are fed back to back through the printing gap. An Independent claim is also included for a printing mechanism.