baber/WOPTO huggingface dataset:
Patent DE-10353195-A1 (DE)
Title: Motor vehicle ignition lock system has key carrying element that can move linearly like sliding element with first and at least one second movement position forming carrying element latching points
Inventor: SCHWARZ THOMAS
IPC: H01H13/56
Filed: 2003-11-13
Abstract: The system has an electronic ignition lock with an opening for an electronic key in a carrying element that can move with the key between starting and movement positions. An electronic code can be exchanged between the key and lock; at least one function can be enabled/triggered after positive code evaluation. The carrying element can move linearly as a sliding element and has first and at least one second movement positions forming latching points. The system has an electronic ignition lock (3) with an opening (7) for an electronic key (2) in a carrying element (6), which can be moved with the key between a starting position (s1) and movement positions (s2-s5). An electronic code can be exchanged between the key and lock and at least one function can be enabled and/or triggered following positive evaluation of the code. The carrying element can move linearly like a sliding element and has first and at least one second movement position forming latching points.
Patent DE-10354874-A1 (DE)
Title: Rechargeable battery pack for cordless power tool, has battery charger that charges two lithium batteries having different nominal voltages
Inventor: MEYER GARY D
IPC: H01M10/44
Filed: 2003-11-24
Abstract: The battery pack includes a battery charger that charges a pair of lithium batteries having different nominal voltages. Independent claims are also included for the following: (1) method of charging battery; (2) lithium battery; (3) method of operating rechargeable battery pack; (4) battery charger.
Patent DE-10361743-A1 (DE)
Title: Vehicle battery switching device, for switching between supply voltages, has an arrangement that ensures battery cell groups are connected in parallel during a jump-start procedure
Inventor: SCHENK JOACHIM
IPC: H02J7/00
Filed: 2003-12-29
Abstract: Device for switching over a battery between voltages in a dual-voltage vehicle power supply network with a normal voltage supply and a higher voltage starter circuit. The inventive switching device serves to connect battery cell groups in parallel during a jump-start procedure.
Patent DE-19500798-A1 (DE)
Title: 3-alkoxy- and 3-acyloxy-2-hydroxy:propane-1-sulphonic acid catalysts
Inventor: ANSMANN ACHIM DR
IPC: C07C309/12
Filed: 1995-01-13
Abstract: Acid catalysts are 3-alkoxy- or 3-acyloxy-2-hydroxypropane-1-sulphonic acids of formula R<1>O-CH2-CH(OH)-CH2-SO3H (I), where R<1> = 6-22 C alkyl or acyl with 0 and/or 1, 2 or 3 double bonds. Also claimed is use of the catalysts in the prodn. of alk(en)yl oligoglycosides of formula R<2>O - (G)p (II), fatty acid esters of formula R<3>CO-OR<4> (III) and fatty alcohol polyalkylene glycol ethers of formula R<5>O(CH2CH(R<6>)O)nH (IV), where R<2> is a 1-22C alk(en)yl; G is a 5-6C sugar radical; p = 1-10; R<3>CO is a 6-22C acyl with 0 or 1-5 double bonds; R<4> and R<5> are each a 1-22C alk(en)yl; R<6> is H or Me; and n = 1-30.  (I) are prepd. by ring opening glycidyl cpds. of formula (V) with a bisulphite cpd. of formula XYSO3 (VI) and opt. acidification, where X and Y are each H, alkali metal or ammonium.
Patent DE-19504597-A1 (DE)
Inventor: DRANSFELD PETER DR
IPC: B01D53/86
Filed: 1995-02-11
Abstract: A process is disclosed for reducing in oxidative conditions the organic chlorinated products contained in exhaust gases that result from incomplete combustion. The process is characterised in that exhaust gases are brought into contact with a DeNOx catalyst at a temperature below 150  DEG C.
Patent DE-19517966-A1 (DE)
Title: Analysis of subscriber stations in optical TDM/TDMA systems
Inventor: WESSELY WALTER DIPL ING
IPC: H04J14/08
Filed: 1995-05-16
Abstract: The method involves sending a command from a central station of an optical TDM/TDMA system to a number of subscriber stations, that are at different distances which causes the burst signals transmitted from the subscribers to the central station to be received at different phases. A selected subscriber sends back a signal of a predetermined length having at least one 1-0 and one 0-1 transition. The time of reception of the returned signal is measured and the difference to a reference time is calculated and stored, to determine the signal run time of the station.  A delay time for replay signals is adjusted by pref. using a delay line implemented for test purposes, in the subscriber stations by command of the central station, to give a coarse adjustment. The run time is finely matched to the central clock using a phase shift line in the central station. The adjustment process is repeated for each subscriber in regular periodic intervals to achieve an even response of the system.
Patent DE-19522634-A1 (DE)
Inventor: BATISTIC IVICA
IPC: B60T8/00
Filed: 1995-06-22
Abstract: In order to detect cornering as part of an antilock or drive-slip regulation system in which the turning characteristics of the wheels (V1...V4) are measured and evaluated to determine a (reference) vehicle speed (VRef) and cornering detection criteria are derived from the wheel slip ( lambda 1... lambda 4), the slip signals from the individual wheels are filtered and the received signals (fws) compared with one another. Cornering is indicated when the filtered wheel slip on the two front wheels (fws1, fws2) exceeds a predetermined maximum value (SmaxVA), the filtered wheel slip value (fws3, fws4) of one rear wheel exceeds a predetermined value (Smax HA) and the corresponding value for the other rear wheel falls below a predetermined value (Smin HA). The threshold values (Smax VA, Smax HA, Smin HA) depend on the (reference) vehicle speed (VRef). The curve direction is also determined.
Patent DE-19529023-A1 (DE)
Title: Substructure reconstruction under traffic way, esp. railway track - involves channel formed in one or more sections next to running track or in region of it to accommodate old material dug out from under track, and then old material is replaced with new
Inventor: RICHTER DIETER
IPC: E01B27/10
Filed: 1995-07-28
Abstract: A channel (7) is formed next to the running track or in the region of it and is in one or more sections. The old material which lies under the track is dug out and directed into the region of the channel. The old material is then removed from the channel and the resulting free space (8) is filled with replacement material. The free space is filled with replacement material directly after excavation of the old material followed by levelling or packing of the replacement material.
Patent DE-19529189-A1 (DE)
Title: Connector to connect water treatment appliances to mains - consists of flange and counter flange with pre-fitted screws, which are fitted together and turned
Inventor: SOECKNICK RALF DR
IPC: E03B7/07
Filed: 1995-08-09
Abstract: The connector has a flange and a counter flange. Screws (8') resp. threaded bolts with nuts, are partially prefitted within the counter flange (9'), for connection of the treatment appliance (10') to the connector (1'). An opening is located beside each bore in the flange. When the flanges are connected, screw head resp. nut move past the bore, to the back of the flange opposite to the counterflange. An aperture is located between each bore and opening, so that due to a relative movement between flange and counter flange, screws/bolts are moved into final position in the flange bores.
Patent DE-19532158-A1 (DE)
Title: Heated oxygen concn. detector
Inventor: TANAKA AKIO
IPC: G01N27/406
Filed: 1995-08-31
Abstract: The oxygen concn. detector has: (a) a sensor element (2) with a solid electrolyte (20) and outer and inner electrodes (22,23) on its outer and inner surfaces (220,230); (b) a heater (3) near the inner surface (230); and (c) a high emissivity layer (1) with an emissivity of at least 0.3 on the inner surface (230) of the sensor element (2) or a high emissivity layer with an emissivity of at least 0.6 on the surface of the heater (3). Also claimed are similar detectors in which the high emissivity layer is omitted and in which the inner electrode consists of high emissivity material or the heater consists of silicon nitride, aluminium nitride and/or silicon carbide.
Patent DE-19533702-A1 (DE)
Title: Data interface especially for equipment using bundle radio network
Inventor: BURKHARDT WOLF-PETER
IPC: H04W88/02
Filed: 1995-09-12
Abstract: The data interface directly switches data terminals (DTE) to mobile radio equipment (MOB) through the serial data interface. Each of the units available, are able to produce the level required for a data transmission, e.g. MOS/TTL, is used. The conversion to a standard level occurs through an adaptor and a cable. The data to be transmitted between a calling subscriber and a called subscriber is sent through the bundle radio. The data is sent from the data terminal (DTEA) to the connected mobile radio (MOBA), and then to the called mobile telephone (MOBB) through the air interface and one or several base stations (BS). The data sequences are preferably status telegrams and short data notices.
Patent DE-19534618-A1 (DE)
Inventor: SCHAD KARL
IPC: A61B90/00
Filed: 1995-09-18
Abstract: The invention concerns a surgical instrument comprising jaws (1) composed of two co-operating jaw parts (2, 2a, 3), at least one (2a, 3) of which is detachably connected to an inner tube (5) which is displaceably disposed in an outer tube (7). The jaw part (2a, 3) rotates about a pin (4) connected to the outer tube (7). The jaw part (2a, 3) engages by means of a catch (22, 22a) in a slot (25, 25a) in the inner tube (5) and is movably guided in this slot (25, 25a).
Patent DE-19535704-A1 (DE)
Title: Motor vehicle headlamp
Inventor: FABRY THOMAS
IPC: F21V19/00
Filed: 1995-09-26
Abstract: A car headlamp has a reflector (10) with a concave inner side and at the apex, a hole(14) for the bulb carrier (20). This is fastened to the inside of the reflector by clips(30) which protrude to the rear of the reflector. The carrier has minimal play in its mounting both transverse to and along the optical axis. It is a light metal casting with a flange(28). The bulb (22) is a gas discharge one. The light emitted is partially screened and at least part of the screen (40) is made one-piece with the bulb carrier. The screen has two arms on either side of the bulb whose upper edges define the light/dark boundary of the light beam.
Patent DE-19538788-A1 (DE)
Title: Photographic material containing masked compound with photographically-useful group
Inventor: WOLFF ERICH DR
IPC: G03C7/305
Filed: 1995-10-18
Abstract: Gold silver halide photographic material has a masked photographically-useful group (PUG) in the form of a compound of formula (I).  Also claimed is image production by developing the above material in presence of a dinucleophile of formula Nu<1>-D-Nu<2> (where Nu<1> and Nu<2> = OH; SH, NHR<5> or =NR5; R5 = H, alkyl, acyl or alkylsulphonyl; and D = chain with 0, 1, 2 or 3 atoms; A = strong electron acceptor; V = vinylane or linked vinylene groups with the vinylene group or 2 linked such groups forming part of an aromatic ring system; L = timing group; m = 0 or 1; n = 0, 1 or 2; R1 = H or Me; R2 = H, 1-18C alkyl or aryl; and R3 and R4 = H or an organic group, with R2 and R3 optionally acting together to close a ring).  Preferably (I) has A = halogen, CN, NO2, COOR5, CONR5R6, COR7 PO(OR5)2, SO2 alkyl, SO2 aryl, CF3, SO2CF3, SO2NR5R6, N<+>(R8)(R9)(R10) or S<+>(R8)(R9) where R5, R8, R9 and R10 = alkyl or aryl; R6 = H, alkyl or aryl; and  R7 = alkyl, aryl or a heterocyclic group. Nu<1>-D-Nu<2> is present in the developer.
Patent DE-19540214-A1 (DE)
Title: Cassette exchange device e.g. for multiple disc playback unit
Inventor: FUJIWARA TATSUNORI
IPC: G11B17/04
Filed: 1995-10-18
Abstract: The device includes several holders (20), each for holding a cassette (1) inserted into the holder. Also included is a holder-gripper device (21) which supports the holder (20) in a state enabling each holder to be loaded into a reproduction (replay) device. Several installation-detection switches (22) each detecting the insertion of a cassette (1) into each of the holders (20), and a flexible plate (23) displaces each installation-detection switch (22) in such a way that the switch (22) alters its state if an external force acts on it. A switch-plate (33) arranged in each holder (20) moves in order to enable the external force to act on the flexible plate (23).
Patent DE-19540757-A1 (DE)
Title: Disc brake for road vehicle
Inventor: LEIDECKER NORBERT
IPC: F16D55/226
Filed: 1995-11-02
Abstract: The disc brake (2) may be suitable for use on a motor vehicle. It is of the saddle type, with two pads (16,18), one on either side of the disc (6). The saddle or housing contains at least one housing (4) which contains a hollow brake piston (20). There are grooves (10) in the inside of the housing which may contain seals to prevent escape of the brake fluid. The disc brake assembly incorporates a support member which is made of different material to the housing.
Patent DE-19542434-A1 (DE)
Title: Optimisation of strip cooling
Inventor: WELKER HANS-HERBERT DIPL ING
IPC: B22D11/22
Filed: 1995-11-14
Abstract: The method concerns optimisation of strip cooling, in particular, in the case of variable strip speed. The cooling and solidification behaviour of the strip is determined by stationary cooling devices, in particular, water spray devices. The volume of coolant to be delivered is given by a predetermined, material-dependent relation between the duration of stay of the strip in the cooling zone and the optimum coolant rate. Also claimed is an apparatus for implementation of the proposed method. The apparatus is characterised by the presence of a computer system (7, 8, 9, 10) designed for use as a process control unit.
Patent DE-19544660-A1 (DE)
Title: Plug fitment for electrical equipment
Inventor: BRAMMER HARTMUT
IPC: H01R43/24
Filed: 1995-11-30
Abstract: The fitment has flat connector pins (2,3,4) embedded in a plastic casing which are connected with an electronic component (11), or assembly (7) or circuit in a mechanically stable manner. The connector pins are a part of a metal blanking skeleton (5) which extends from the connector pins up to the electrical and/or mechanical connections (6) of the electronic assembly (7) or the circuit.  The connecting webs (9) of the blanking skeleton between the connector pins and/or in the run of the skeleton tracks can be pressed out after bedding in the plastic casing. In the region of the blanking skeleton between the connector pins and the electronic assembly and/or the circuit electrical components can be introduced.
Patent DE-19548037-A1 (DE)
Inventor: OVERLACH KNUD DR
IPC: G06F1/18
Filed: 1995-12-21
Abstract: The invention relates to means for management, information and communication for mobile contingency forces. Said means has subassemblies for orientation, information and communication and also a computer. Said subassemblies are housed in a separate, protective housing which is connected to the computer by a cable.
Patent DE-19548117-A1 (DE)
Title: Electric wheel-hub drive motor with stepless load-torque matching e.g. for motor vehicle
Inventor: SCHMIDT GUENTHER
IPC: B60L50/16
Filed: 1995-12-21
Abstract: The drive has continuous automatic load torque matching. It contains a stator (3) with a stator winding, a rotor (4) with a device (4b)for generating a magnetic field and a drive device with a short circuit winding (1b), all centrally mounted about a motor axis. The drive device (1) is mechanically free to rotate about the motor axis. The rotor is arranged between the stator and the drive device. The rotor, stator and drive device are designed and arranged wrt. each other so that the magnetic field generated by the rotor device flows through the stator winding and the short circuit winding of the drive device. The rotor can be arranged about the stator or vice-versa.
Patent DE-19548744-A1 (DE)
Title: Intercom device e.g. for house, flat
Inventor: FRANK JOACHIM
IPC: H04M9/02
Filed: 1995-12-23
Abstract: The intercom includes a shared two-wire bus (16) which connects several signal/call units. Each signal/call unit has a microprocessor which converts digital signals received from the bus changes into a bus voltage. The installation has a control (14) which supplies a DC voltage to individual signal/call units via the bus. A working resistor (RA) is in parallel with all signal/call units at the bus. Each unit contains a diode bridge circuit, parallel to both wires of the bus. Each signal/call unit is fitted with a switchable, extra load branch (51) which is controlled by the microprocessor, is parallel to the bus terminals and is used as a level switch.
Patent DE-19548938-A1 (DE)
Title: Prodn. of semiconductor devices
Inventor: KATAYAMA TOSHIHARU
IPC: H01L21/3063
Filed: 1995-12-28
Abstract: The prodn. of a semiconductor device comprises (a) anodic oxidn. of the surface of a silicon substrate (1, 21) and an attached section (10) in a chemical etching soln. to form a passive layer, and (b) isotropic etching to remove a non-conductive residue (11) left on an insulating interlayer (6) after a previous etching step. Also claimed are silicon substrate holders for selective etching, for use in a process for the anodic oxidn. of a silicon surface, esp. for use in the claimed process.
Patent DE-19549115-A1 (DE)
Inventor: CLAASSEN HENNING J
IPC: G07F7/00
Filed: 1995-12-29
Abstract: The invention relates to a process for removing items from a cupboard, in which a given item is first selected and then removed from the cupboard. Information on the selected and removed items is recorded by means of a plug-in storage medium and also in the cupboard. The invention also relates to a cupboard for implementing the process having a device for storing items, apertures for their removal and locking devices for the apertures. There are recording devices on the cupboard for providing information on the items selected or removed, where such information can be displayed by a control device on a storage medium inserted into an aperture and in the cupboard.
Patent DE-19549455-A1 (DE)
Title: Energy control terminal for combined heat-and-power plant or flywheel motor
Inventor: UNSER ANDREAS DIPL ING
IPC: H02J7/34
Filed: 1995-06-08
Abstract: An energy control terminal converts the alternating current generated in a combined heat and power plant or a flywheel motor into direct current in order to charge up an electric vehicle. Furthermore, a closed biological control circuit generates direct current or hydrogen according to the principle of photosynthesis in a liquid. The converted electrical energy from the former and the generated energy from the latter can be stored and then distributed to the grid, consumers or agricultural growers. The transport of energy is measured by a counter. A computer registers this and manages the computation directly using a user-code or indirectly with a pre-payment card.
Patent DE-19601308-A1 (DE)
Title: Pneumatic control of inlet and outlet valves of IC engine giving free control
Inventor: UFERMANN RUEDIGER
IPC: F01L9/10
Filed: 1996-01-16
Abstract: The pneumatic control system has a freely operating pneumatic valve control with valve shut down facility. For the systematic damping optimising and the control frequency, the pressure chamber (2) and the control pressure chamber (15) are acted on, across the constant pressure valve (12), using a compressor with equal gas pressure, which always lies above the opening pressure of the valve spring (4). The gas forces effective at the control piston result in zero value, and only the force of the valve spring (4), still allows the valve head (10) to seat sealed on the valve seat (9). The respective lift of the valve can be regulated according to the closure of the constant pressure valve (12), over the open time of the pressure control valve (17). The signals for real time measurement of the actual valve lift, non-inertially are led over a laser optical total reflection measurement method in multiplex operation at the central engine management circuit (19).
Patent DE-19601517-A1 (DE)
Title: Regulator for gas heater with burner and gas valve
Inventor: NOLTE HUBERT
IPC: F23N5/12
Filed: 1996-01-17
Abstract: The burner (2) conveys gas via a gas valve (5) and air via a blower (4). A sensor for the flames sends a control signal to a regulating circuit (8) which controls the position of the gas valve and the speed of the blower. The regulating circuit first opens the gas valve with a gas mains pressure (D) falling during the burner's operation, and when a maximum opening position is reached and the gas mains pressure drops, reduces the blower's rotary speed.
Patent DE-19611065-A1 (DE)
Inventor: MUENTNICH LEO
IPC: F16C33/54
Filed: 1996-03-21
Abstract: The invention concerns an axial roller bearing in which an axially directed collar (4) of a running disc (3) comprises an additional clearance (7) in which the cage (2) is guided. The radial structural space of an axial roller bearing of this type can be enlarged by the width of this clearance (7).
Patent DE-19612666-A1 (DE)
Title: Non-volatile semiconductor memory, e.g. EEPROM with cells in NAND-structure
Inventor: JUNG TAE-SUNG
IPC: G11C16/10
Filed: 1996-03-29
Abstract: Each cell unit contains several, series-connected memory transistors with source, drain, floating gate, and control gate. To the latter is coupled a decoder for selecting one cell unit and its transistor and for application of a programming potential to the selected transistor control gate. The decoder so leaves out a first and second adjacent, non-loaded transistors, coupled to the drain or source of the selected transistor, changed up to a local amplifier potential during programming after quenching the selected transistor, that the adjacent transistors comprise a threshold voltage corresp. to the quenched data.
Patent DE-19612826-A1 (DE)
Title: Preparation of highly pure sorbitol for use in e.g. chemical synthesis and in food industry
Inventor: KONETZKE GERHARD DR RER NAT
IPC: C07C29/141
Filed: 1996-03-30
Abstract: Preparation of sorbitol comprising hydrogenation of an aqueous glucose solution to give a 40-50% sorbitol solution (SS) having a sorbitol content of 98-99% based on dry substance and comprising: (a) subjecting salt-free SS one after the other at a bed volume of 0.2-0.25 per cycle to chromatography at a flow rate of 0.4-0.6 m/hr from top to bottom using a multiple shot chromatographic column having a total length of 1.8-2 metres, warmed to 60-65  deg C, filled with a strongly acidic cationic exchanger of medium degree of polymerisation, average particle size 0.25-0.4 mm and in the calcium form, such that in each shot 8-12% freeboard remains and the elution water is in amount 4-5 times that of the SS; (b) obtaining three fractions: the first fraction is almost sorbitol free and contains separated unwanted components of SS; the second fraction is a 10-15% sorbitol solution having a purity of 95-98%; the third fraction is an 18-25% sorbitol solution having a purity of 99.5-99.7% and containing 85-95% of the total SS subjected to chromatography; the transition from one fraction to the other is established using the refractive index of the eluant; the chromatography is adjusted for the third fraction when the proof for the presence of glucose can no more be established; (c) the first fraction which is used to dilute the 70% glucose syrup is used as the raw material for the hydrogenation process; the second is either pooled with the first fraction and used to dilute the glucose syrup followed by hydrogenation as above or is evaporated to be used for the preparation of a 70% sorbitol solution. Preferably purity of sorbitol is at least 99.5 (preferably 99.7)% with a maximum of 0.02% glucose, 0.15% total sugar, 0.20% and 0.25% mannitol.