baber/WOPTO huggingface dataset:
Patent DE-19609307-A1 (DE)
Title: Electronic payment method for services
Inventor: DETHLOFF JUERGEN
IPC: G07F7/10
Filed: 1996-03-09
Abstract: The payment method uses a pre-payment card (20) carried by the service user, incorporating a memory with a number of memory locations, with pre-payment data received when the card is inserted in a first terminal and corresponding cancellation of the service charge amount when the card is inserted in a second terminal.  The internal memory holding the pre-payment data is used to transfer a pre-payment corresponding to the service charge to a second memory, under control of a miniature terminal (2) carried by the card user, with only the pre-payment in the second memory available to the service provider.
Patent DE-19609371-A1 (DE)
Title: Pallet for finishing centres
Inventor: FRANZKI MICHAEL
IPC: B23Q7/14
Filed: 1996-02-29
Abstract: The pallet comprises an upper tension plate part and a lower guide support part formed as a plate-shaped cast mineral inner body (6) enclosed at the end sides by a steel frame (5). The steel frame is firmly anchored on the underneath of the tension plate part. Four conical openings (11) are formed in the inner body (6) by an adjustor (14) having four shaping cones so that the predetermined size, angles, number and spacing accuracy of the pallets can be produced during the forming process. A holder plate is fixedly mounted on a steel frame underneath the tension plate part to form the underside of the pallet and support. It is fixed at predetermined intervals and there are perforated discs, cone sleeves and a centre bore bush which are adjustable by supporting columns.
Patent DE-19611668-A1 (DE)
Inventor: PATSCH MANFRED DR
IPC: C07D251/70
Filed: 1996-03-25
Abstract: Amino and/or alkoxy triazines with at least one C1-C10alkyl group which has a vinyl sulphonyl group or a radical promoting the formation of a vinyl sulphonyl group and is also possibly substituted, their use as fixing auxiliaries in the colouring of organic substrates with hydroxy groups or nitrogen atoms by means of anionic colorants and as cross-linking agents for regenerated cellulose or cellulose-containing materials.
Patent DE-19613570-A1 (DE)
Title: Method and device for burnout of furnace gas in shaft melting oven
Inventor: FEUSTEL HANS ULRICH DIPL ING
IPC: F27B1/10
Filed: 1996-04-04
Abstract: The method for the burnout of Carbon Dioxide that is produced in shaft melting ovens when primary energy sources are burnt involves the shaft melting oven having a fuel combustion mixer with an air ratio which is high built on the outside of it. The roof of the appliance has a charging opening so that one may blast the mixture in to the combustion chamber for it to be ignited.  The fuel combustion mixer may take gases from the oven and mix them with other possible fuel sources such as natural gas and oil. This mixture may then be combined with air or oxygen and subsequently burned.
Patent DE-19617407-A1 (DE)
Inventor: KRATZER MICHAEL DR
IPC: G01N33/49
Filed: 1996-04-30
Abstract: A process and device are disclosed for measuring blood platelet aggregation or blood coagulation. The blood flows through an opening in a part and the occlusion of the opening is measured. The pressure fall ( DELTA P) formed during occlusion of the opening is measured at predetermined time intervals (dt) and the volume flow (I) is changed to correspond to a predetermined function which simulates the flow resistance (Rv) of a capillary upstream of the opening. Alternatively, the pressure ( DELTA P) is kept constant during the predetermined time intervals (dt) and afterwards, when the volume flow (I) has diminished by a certain value, the pressure is adjusted until it corresponds to the function.
Patent DE-19626857-A1 (DE)
Title: Rotary valve for internal combustion engine
Inventor: ESCHENGERD MICHAEL
IPC: F02B75/02
Filed: 1996-07-04
Abstract: The rotary valve is used in an internal combustion engine and is cylindrical in shape. It is mounted in the cylinder head over the combustion chamber (2a) above the piston (11). In a multicylinder engine, the valve units are in line on the same axis and all rotate together. The inlet and exhaust ports lie on opposite sides of the cylindrical chamber accommodating the valve. The ports lie one hundred and eighty degrees apart with the inlet port (1) leading the cylinder head port (2) by ninety degrees and the exhaust port (3) trailing the cylinder head port by ninety degrees. There are circumferential oil grooves (5) at intervals along the valve body.
Patent DE-19630604-A1 (DE)
Title: Ink cartridge for ink jet printer, facsimile, plotter
Inventor: KANAYA MUNEHIDE
IPC: G01F23/02
Filed: 1996-07-29
Abstract: The ink cartridge (1) has a container housing (4,5,6) contg. ink which can be seen from outside the cartridge. An indicator (41,51,61) is marked along the direction of the depth of ink in the housing to show the number of sheets which can be printed with the remaining ink. The cartridge is mounted in a housing which moves the cartridge in the vertical direction according to the residual quantity of ink. The housing or cartridge is marked with a scale indicating the residual quantity of ink corresp. to the vertical position of the cartridge.
Patent DE-19632302-A1 (DE)
Title: Vehicle door glass guide - uses glass guide with rubber or plastics sealing lips and position holders both sides
Inventor: FUJITA YASUYUKI
IPC: B60J10/79
Filed: 1996-08-11
Abstract: The guide (6) comprises sealing lips (6a,7a) which make resilient contact with the inside and outside surfaces of the door (50) using inside and outside position holders (6r,6s). The holders retain the inner surface position of the door on the inside of a notch of the guide. A gap (G) left between the inner and outer position holders is placed at localised points of a lengthways pillar and is (G) so selected as to equal the door plate thickness plus 0-3 mm. The gap at the remaining points amounts to door thickness plus 2 mm. The two position holders come in hard rubber or hard plastics and are coated in long-life wool pieces or other coating. The glass guide is preferably notched during its extrusion or afterwards or by bonding specially shaped elements to the guide during the extrusion process.
Patent DE-19634281-A1 (DE)
Inventor: HERDEN WERNER DR
IPC: G01D5/14
Filed: 1996-08-24
Abstract: This invention concerns a measuring device for contactless capture of the angle of rotation which consists of a rotor (22) and a stator (10). The stator (10) consists of two segments (13, 14) separated by a gap and an external housing part (11) in the form of a pot. Both segments (13, 14) and the pot-shaped housing part (11) consist of magnetically conducting material. One segment (14) is set directly upon the floor (15) of the housing part (11), so that a magnetically conductive connection arises. A layer (18) of material which is not magnetically conductive is located between the other segment (13) and the floor (15), so that no magnetic flux is possible here. The rotor is a permanent magnet (22) which is arranged so that it remains movable in an air gap between the two segments (13, 14) and the housing part (11). The direction of polarisation of this magnet (22) is radial, i.e. oriented towards or away from the segments (13, 14). The measuring element (20) is located in the slot (12) between the two segments (13, 14). Based on this embodiment it is possible to divide the magnetic flow so that a displacement of the linear measuring area is possible and thus no change in sign appears within the linear measuring area.
Patent DE-19635526-A1 (DE)
Title: Three-electrode gas-filled over-voltage diverter e.g. for communications engineering, fax equipment
Inventor: LANGE GERHARD DIPL ING
IPC: H01T4/12
Filed: 1996-08-20
Abstract: The over-voltage diverter has a pair of electrodes (2,3) with respective annular flanges soldered to respective metallised end faces of a hollow cylindrical isolator at axially opposing ends of the gas space and a third hollow cylindrical electrode (4) forming a discharge path with each of the former electrodes.  The third electrode fits around a single hollow cylindrical isolator (5) inserted between the first electrodes with the metallised end faces soldered to the flanges of the latter having a greater outer dia.than the electrode flanges.
Patent DE-19641273-A1 (DE)
Title: Spark erosion equipment and process for producing surface textures, especially on cylindrical rolls
Inventor: GIERMANN GOTTFRIED DIPL ING
IPC: B23H1/00
Filed: 1996-10-07
Abstract: Spark erosion equipment for producing surface textures, especially on cylindrical rolls (3), comprising two electrodes (3a,8) connected to a current source (6), one of which (3a) is the surface to be textured and the other (8) the tool electrode forming an electrical discharge gap (9), and a drive system moving one electrode (3a) relative to the other. The discharge is ignited by a high voltage pulse (7) and thereafter supplied with pulses from a separate current source (6). A corresponding process is also claimed.
Patent DE-19644355-A1 (DE)
Title: Air flow rotor blade heating
Inventor: DRAYER JOHANNES
IPC: F03D80/40
Filed: 1996-10-25
Abstract: The rotor blade heating consists of air conditioning achieved by hot gases of any combination. The hot gases may be brought into the interior of the rotor blade as an open system at one point and go out to atmosphere at another point. Alternatively, they may be brought into the interior of the blade as a closed system at one point, and be returned from it for reheating at another point. they may be heated by exhaust gas or similar, and maintained at the required temperature by the same means.
Patent DE-19645850-A1 (DE)
Title: Vacuum cleaner rotary brush with cleaning of head
Inventor: DILGER HORST DIPL ING
IPC: A46B9/02
Filed: 1996-11-07
Abstract: The brush has the tufts of the bristles arranged so that the axis of each tuft passes through the diameter of the brush at a distance from its axis of rotation. The brush comprises a cylindrical core (6) with projecting tufts of bristles (7) in a row or rows along the circumference of the cylinder.  The axis (8) of each cluster of bristles is parallel to a radial line (10) and a distance (11) from it. In the sense of the direction of rotation the offset may be behind, or in front of, the cylinder centre.
Patent DE-19647844-A1 (DE)
Title: Vehicle accident recording device
Inventor: FUKAYA SHIGETOSHI
IPC: H04N5/92
Filed: 1996-11-19
Abstract: The accident recording device uses an imaging device to provide an image of the scene on the outside of the vehicle.  The image signals are stored using a memory device (5).  Normally the image signals held in the memory device are constantly updated, with a vehicle impact detector (7) causing the image signals recorded immediately before and after an accident, to be retained.  The exposure level of the imaging device is altered periodically to provide the successive images with different exposures, so that the scene is recorded whatever the ambient light level.
Patent DE-19649277-A1 (DE)
Title: Vehicle integrated tyre air-pressure monitoring arrangement
Inventor: SCHRAMM HERBERT DR
IPC: B60C23/02
Filed: 1996-11-28
Abstract: The arrangement includes a sensor (1) for recording a tyre air pressure (p), which rotates, along with a first electronic arrangement (3), synchronous with the tyre, and which changes parameters of the first arrangement, namely its energy consumption, in dependence on the determined tyre air pressure. A stationary, second electronic arrangement (5) emits an electric and/or magnetic, especially electromagnetic field (4), which is passed by the first arrangement at, preferably each, wheel rotation, whereby a corresponding energy sink of the field occurs. A supervision arrangement (6) records a respective energy sink and/or rise of the second arrangement. The sensor is preferably formed as a temperature-compensated sensor.
Patent DE-19649917-A1 (DE)
Title: Semiconductor device insulation by field oxide
Inventor: PARK IN-OK
IPC: H01L21/76
Filed: 1996-12-02
Abstract: A semiconductor device insulation method involves (a) forming an oxide layer on a semiconductor substrate at a first temperature in a first reaction chamber with an atmosphere comprising a first silicon-containing gas (preferably SiH4) and a cleaning gas (preferably N2O); (b) adjusting to a second temperature while continuously introducing cleaning gas into the chamber; (c) injecting the first gas into the chamber to form a compensation or buffer layer; (d) removing a first buffer layer-coated wafer from the first chamber and introducing it into a second reaction chamber under an atmosphere of nitrogen-containing gas (preferably NH3); (e) injecting a second silicon-containing gas (preferably SiH2Cl2) into the second reaction chamber to form a silicon nitride layer on the buffer layer; (f) structuring the silicon nitride, buffer and oxide layers to expose selected sections for forming a field oxide region; and (g) oxidising the exposed region or providing it with a field oxide using the structured silicon nitride layer as mask.
Patent DE-19650284-A1 (DE)
Title: Milling cutter arrangement for CNC machine tool
Inventor: WAIBL GERD
IPC: B23Q1/54
Filed: 1996-12-04
Abstract: The arrangement includes a tool holder mounted on an axis, in which the holder bolt (1) is held. The bolt carries an instep lining (4) for holding a revolving and pivoting milling cutter. A carrying arm (10) is provided, by device a holder (11) for the instep lining is held, and which allows rotation around axis (2). The longitudinal middle axis (33) of the instep lining cuts or coincides with the rotation axis always at the same intersection (50). The carrying arm comprises a bearing head (34) in a fixed distance from the rotation axis, in which the holder extends around a pivotal axis (3), predetermined by the bearing head, and with an angle to the rotation axis, and which cuts it in the work point (50) of the milling cutter. The holder comprises a tool spindle (5) with an instep lining (4) for receiving the milling cutter, and a drive motor (6) in a distance to the bearing head and the pivotal axis.
Patent DE-19700103-A1 (DE)
Title: ABS braking control system e.g. for motor vehicle
Inventor: HAYASHI TATSUO
IPC: B60T8/40
Filed: 1997-01-03
Abstract: The ABS braking system has a brake pressure modulator(20) in which an electric servo motor drives the spring-loaded piston, which increases the trapped volume in the wheel brake circuit, thereby reducing the brake pressure of the wheel brakes. For an improved control the current and voltage for the electric servo motor are monitored by the brake controller. The servo supply is monitored with respect to time intervals. These values are included in the self-diagnosis programme of the brake controller. The brake pressure modulator is isolated from the master cylinder, during ABS operation, by control valves.
Patent DE-19700873-A1 (DE)
Title: Solar collector frame consists of S-shaped profile, upper part holding panel
Inventor: GENSCHOREK GIDO
IPC: H02S20/00
Filed: 1997-01-04
Abstract: A frame (2) for a solar collector panel is made with an S-shaped profile of approx. rectangular overall shape. The upper part (3) of the S receives the plate-like solar panel (1), while the lower thicker half of the S (4) forms the lower part of the structure. The centre (6) and lower sections (7) of the S are linked by a cross-piece (5). The lower supporting section (7) extends to a clamping zone (8) which is thicker than that of the cross-piece (7). the clamping zone (8) incorporates screw passages (9) by means of which the frame (2) is locked to an interlinking board (4). The depth of the upper section of the frame (h{SYMBOL 218 \f "Symbol"}1) is the same as the depth of the opening (h{SYMBOL 218 \f "Symbol"}2) in the lower section (4).
Patent DE-19705023-A1 (DE)
Inventor: AKIMOTO AKIRA
IPC: F02B17/00
Filed: 1997-02-10
Abstract: The combustion chamber has a pentroof composed of an intake side roof 12c and an exhaust side roof 12d, a piston 13 and a cylinder 11. A fuel injector 15 provided between the intake side roof 12c and the exhaust side roof 12d and is inclined toward the exhaust side in fig.1 or towards the intake side in fig.12. In fig. 1 the intake port 16 is at an acute angle z to an extended line LEX from the exhaust side roof so as to form a tumble flow of intake air along the exhaust side roof. In fig.12, the intake port 16 is angled to direct air at the piston to cause a tumble flow. The top surface 13a of the piston 13 has a cavity 13b with a curved surface so as to reflect a fuel spray injected from the fuel injector 15. An electrode 23a of a spark plug projects from the intake side roof 12c, fig.1, or the exhaust side roof 12d, fig.12, so as just to collide with the tumble flow. Such a combustion chamber permits the establishment of the fuel injection finishing timing in a wide range according to the fuel injection amount, when stratified charge combustion is applied.
Patent DE-19708340-A1 (DE)
Title: Thermal printing board gating method
Inventor: IHLEFELD JOACHIM DR
IPC: B41J2/36
Filed: 1997-03-01
Abstract: The method involves triggering at least two current application processes for each group of heating elements alternately between the groups. The processes are triggered during the period required for transport of a carrier to be printed between two printing lines. Data are applied more than once for each group during each half of the current application time per print line. Preferably, four current application processes per half printing time for one print line are carried out for each group of heating elements alternately between the groups.
Patent DE-19709748-A1 (DE)
Inventor: RIEL KLAUS-JUERGEN
IPC: F02D11/10
Filed: 1997-03-10
Abstract: A choke for internal combustion engines, in particular in motor vehicles, has a choke valve (15) rotationally fixed on a choke valve shaft (16) swivellingly mounted in a choke housing (11), a regulating member (21) actuated by the gas pedal (10) which rotates the choke valve shaft (16) by means of a first stop (31), and an idle position regulating motor (13) which also rotates the choke valve shaft (16) by means of a second stop (32). In order to provide a modular idle position regulator (13) that may be combined with any type of choke housing (11), as desired by the clients, the idle position regulator (13) is housed in a regulator housing (12) separate from and flange-mounted on the choke housing (11). The second stop (32) acts upon a regulator shaft (35) mounted in the regulator housing (12). A clutch (38) mounted between the choke valve shaft (16) and the regulator shaft (35) is automatically engaged when the regulator housing (12) is flange-mounted.
Patent DE-19712671-A1 (DE)
Title: Floor covering
Inventor: HOELTER HEINZ PROF DR
IPC: D06N7/00
Filed: 1997-03-26
Abstract: The floor covering has an upper layer (1) over a treated protective skin which repels water but can breathe.  Its underside (3) has a high alkaline component, and its upper surface is also alkalised. The under-layers facing the floor, are strongly alkaline and/or are made from alternating acid and alkali structure.  A method for manufacturing denatured carpet layer is also claimed. The treatment is applied by an aqueous solution containing alkali and/or odour adsorption substances.  The solution is heated, and injected into the raw mat at high pressure.
Patent DE-19713880-A1 (DE)
Title: Axial and or radial bearing in fibre composite shell
Inventor: MUELLER JOSEF
IPC: F16C35/077
Filed: 1997-04-04
Abstract: A sleeve (2) between the bearing (1) and the thin-walled shell (3) transmits forces from the bearing to the shell. The shell is divided in the direction of its thickness near the bearing-container. Part of the shell is radially positioned in relation to the sleeve to absorb radial forces. The other part at least partly encloses the end surface of the sleeve for absorbing axial forces. A support ring (4) is positioned between the separated parts of the shell.
Patent DE-19716386-A1 (DE)
Title: Equalising device for vehicle with engageable four wheel drive
Inventor: YAMAZAKI NOBUSHI
IPC: B60K17/344
Filed: 1997-04-18
Abstract: The equalising device can turn in a levelling carrier with driven shafts at its sides, breaking the drive force of the engine (1) when the vehicle is switched to two-wheel drive. It has an external equalising casing (31) turned by the drive force of the engine, and an internal equalising casing (41). The inner casing turns co-axially inside the outer one, and is basically cylindrical. There is a coupling part (43) in the outer casing next to the inner one and able to move axially. The coupling part is basically cylindrical and turns with the external casing, to which it is connected.
Patent DE-19723785-A1 (DE)
Title: Operating system for controlling IC engine gas change value
Inventor: PEPE ROSARIO DIPL ING
IPC: F01L9/20
Filed: 1997-06-06
Abstract: The operating system has a floating located, solenoid actuator (3,4) which is arranged across an armature (5,6). Two switching magnets (7-10) are interconnected and arranged both sides in the movement direction of the armature, which opens and closes the gas change valve (1,2). At a side facing away from the gas change valve, between a cover plate (11) and the actuator, one play compensation unit (12,13) is arranged which is only loaded by pressure. On the side of the actuator facing the gas change valve, a second play compensation unit (14,15) is arranged, opposed to the first compensation unit, which with dynamic pressure loading, blocks and gives way with quasi-static loading.
Patent DE-19723974-A1 (DE)
Inventor: FLIESER MICHAEL DR
IPC: E05F15/43
Filed: 1997-06-06
Abstract: The invention relates to a method for preventing jamming of foreign matter (16) in an opening (17) which can be closed by a motor-driven device (13), like for instance a car door window, sliding roof, or similar. In this method, when a detector beam (7) detects foreign matter (16) in the opening (17), the motor-driven device (13) is switched off or into reverse. The inventive method is characterized in that the direction of the detector beam (7) changes continuously, so that the detector beam (7) travels over the closing edge (18) of the opening (17) which is to be closed (17). The invention also relates to an anti-jamming system which functions in accordance with the inventive method. The anti-jamming system is characterized in that it has a deflecting element (1, 5) for deflecting the detector beam (7), which is used to continuously change the direction of the detector beam (7).
Patent DE-19724807-A1 (DE)
Title: Burner for gas-air mixture
Inventor: HERZOG ELFRIEDE DR
IPC: F23D14/02
Filed: 1997-06-07
Abstract: The burner system (6) is arranged in sealed combustion chamber (1) connected to a flue-gas line. The chamber contains a heat exchanger (13) and is sealably traversed by a gas mixture pipe (2) whose outlet (8) is covered by a gas-permeable but water-impervious diaphragm (9). The diaphragm is surmounted by water bed (11) extending right across the chamber and itself surmounted on its surface by an igniter, using a regulator to maintain constant water level. The level-controlled water container (17) is linked to the chamber area above bed and diaphragm to form communicating vessels. The heat exchanger plates are adjoined at their undersides by half-round condensate gutters (14) led out via a condensate channel (16) arranged within the externally cooled (20) combustion chamber. The bed is directly underlain by a perforated distribution plate (10) bubbling the water through the bed.