baber/WOPTO huggingface dataset:
Patent DE-10361342-A1 (DE)
Title: Schaltermodul
Inventor: STAUDE SASCHA
IPC: B60K37/06
Filed: 2003-12-18
Abstract: Die Erfindung betrifft ein Schaltermodul, insbesondere für eine Verwendung in Kraftfahrzeugen, mit mindestens einem Schalter und/oder Anzeigeelement, wobei der Schalter und/oder das Anzeigeelement mindestens eine optisch auslesbare, spezifische Kennung trägt und dass zur Indentifizierung des Schalters und/oder des Anzeigeelements und/oder zur Erfassung des Schaltzustands des Schalters eine Leseeinheit vorgesehen ist, mit der die Kennung auslesbar ist. DOLLAR A Die Erfindung betrifft auch einen Schalter, ein Anzeigeelement, eine Leseeinheit sowie ein Trägerbauteil für eine Verwendung in einem Schaltermodul. DOLLAR A Die Erfindung betrifft ferner Verfahren zur Herstellung und zum Betrieb eines Schaltermoduls.
Patent DE-19512583-A1 (DE)
Title: Processing used electric or electronic components esp. precious metal components to recover metal
Inventor: BAHNEMANN MANFRED
IPC: B23K26/40
Filed: 1995-04-04
Abstract: The method processes component elements (1) which have at least one base body (4) and component parts (5) extending from the base (4). The component parts (5) are at least partly made of rare metal or are provided with a rare metal coating or a rare metal alloy coating. The component parts (5) are separated from the base body (4) in a processing station (7). They may be separated by a laser beam or water jet (9). In another embodiment, a separating tool (8) is provided in the processing station (7) to separate the components (5) from the base body (4). A magazine (2) for supplying the component elements (1) may be connected before the processing station (7).
Patent DE-19514490-A1 (DE)
Title: Tent mounting rod as ground anchor
Inventor: GRUBER JOHANN
IPC: E04H15/62
Filed: 1995-04-19
Abstract: The T-shaped iron main rod is pointed at its bottom end and fitted with two tensile-sprung splay-out side pieces. Fixed to the top end of the rod is a troughed baseplate which contains a fold-over retaining ring.  The rod itself has a number of holes to give a barbed anchoring effect in the selected ground etc. The guys are pulled to withdraw the rod. The sidepieces splay out off their spring before the rod is driven into the ground.
Patent DE-19517124-A1 (DE)
Title: Wheel-mounting device esp. for single or double lorry wheels removal
Inventor: MICHELS HARTWIG DR
IPC: B60B29/00
Filed: 1995-05-10
Abstract: The wheel-mounting device has a frame (9) which moves on air cushions. Two height-adjustable arms (8) fixed to the frame and fitted with rollers support the wheels (4) to be mounted. A carriage (10), fitted to the frame, slides parallel to the arms and is fitted with a height-adjustable multiple bolt tightener (12). Pref. the separate bolt tighteners (14) are individually controlled and are coupled to a torque measurement and overload protection mechanism.
Patent DE-19521289-A1 (DE)
Title: Energy recovery and irrigation system producing hydrogen and oxygen
Inventor: BOECHER THORSTEN
IPC: F03G7/00
Filed: 1995-06-10
Abstract: The process involves production of the necessary H2 conventionally by electrolysis from water or other sources at a valley station (2) whence it ascends through pipes to the mountain station (2) while the heavier O2 is piped to the same destination through pumping stations (3). Electric power and pure water are produced by conventional H2-O2 reaction, and the water descends to hydroelectric power stations (4). Unless tapped off at some intermediate point for irrigation or drinking purposes, it returns to the valley station for recycling.
Patent DE-19526898-A1 (DE)
Title: Locking clamp for hydraulic cylinder
Inventor: TAKAHASHI HIDEHITO
IPC: F15B15/26
Filed: 1995-07-22
Abstract: The piston rod (51) is located through a clamping block (10) which is split radially (13) and which has two opposing thrust surfaces clamped between an end stop (17) and an eccentric ram (18). The eccentric cam is driven by a thrust arm in a spring loaded servo cylinder (4). The clamping block grips the piston rod via a split clamping sleeve (21) gripped by the block. The end stop is adjustable to set the reference position of the clamp. A servo cylinder lifts the clamp action via hydraulic pressure. If the hydraulic pressure fails, or is shut off, a return spring (33) automatically applies the clamp.
Patent DE-19540010-A1 (DE)
Inventor: KIM JANG-HOON
IPC: H01L21/027
Filed: 1995-10-27
Abstract: Liquid for use in the manufacture of semiconductor devices is degassed by passing it through the apparatus of Figure 5. After going through a heat-exchanger the liquid enters a filter comprising a bundle of 7,000 to 10,000 hollow microfibres made of a hydrophobic material. A vacuum pump lowers the pressure to between 700 and 550 mm Hg. The gas can penetrate the hydrophobic substance, which an aqueous fluid cannot; separation is thus enhanced.
Patent DE-19540631-A1 (DE)
Title: Self-locking ratchet switch mechanism for vehicle seat adjuster
Inventor: BAUER HEINZ
IPC: B60N2/90
Filed: 1995-10-31
Abstract: The mechanism has a freewheel brake (24) and a frame (20) fitted on one side with a hand lever (22) which can swivel about a bearing shaft (28). A control device brings a leading entrainment area, during swivelling of the lever, out of its centre position into engagement with a toothed flank of a setting wheel. At the end of the stroke of the lever, the control device releases the entrainment area from the wheel before it moves back, free from the teeth of the wheel. The control device can be a friction brake acting between the frame and entrainment device. The brake can be formed by pressure spring and ball.
Patent DE-19542054-A1 (DE)
Title: Central controlled feed device for pneumatic distributor machine
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C7/12
Filed: 1995-11-10
Abstract: The device has two normal feed wheels (13,14) and at least one fine feed wheel (15) in a housing (10). The two normal wheels can couple independently or commonly with a driven controlled feed shaft. They have feed cells separated from each other by cell ribs (19). These ribs are divided into two equal length sections (19',19") which are displaced in relation to one another by a quarter of the cell arc length. The displaced cell rib sections are connected to each other by a connecting rib (24). In the cell ribs in the area of the middle rib an all-round groove (25) extends over the width of the middle rib. The groove has a depth between 2mm and 5mm. A sealing lip is located on the feed base with its face side at least approximately in the middle between the two cell rib sections displaced in relation to one another.
Patent DE-19544223-A1 (DE)
Title: Fluid oscillation damper for hydraulic brake system of motor vehicle
Inventor: FRIEDOW MICHAEL DIPL ING
IPC: B60T8/42
Filed: 1995-11-28
Abstract: The damper (10) has a disc-shaped diaphragm (15), formed by a spring plate. The diaphragm edge is material-connected to a housing (11). The housing has a concave aperture (12) with a rounded edge (13). The edge merges steadily into the aperture and into the diaphragm-sided housing surface (14). Two diaphragms may be fastened to two opposite surfaces of the housing, and there may be two apertures, which merge into each other. The housing is a compression-moulded part, and the diaphragm is welded to it. The diaphragm is concentrically corrugated or stepped.
Patent DE-19544327-A1 (DE)
Inventor: KLOSE HELMUT DR ING
IPC: H01L21/8246
Filed: 1995-11-28
Abstract: The invention relates to a read-only memory cell array with a substrate (1) consisting of semiconductor material and having memory cells arranged in a cell field (5) in the region of a main surface (3). Each memory cell has at least one MOS transistor (T1, T2) with a source region (8), a drain region (17, 18), a channel region, a gate dielectric (11) and a gate electrode (13). The drain region (17, 18) is connected to a bit line (25, 29) and the gate electrode (13) to a word line (26, 27), and the MOS transistor (T1, T2) is formed by a trench (7) starting from the main surface (3) of the substrate (1) and extending to the source region (8). The invention is characterised in that the side walls (9, 10) of the trench (7) of the MOS transistor (T1, T2) are arranged at an angle of around 45 DEG  to 80 DEG  in relation to the main surface (3) of the substrate (1), and are doped with a doping material of a predetermined level of conductivity for establishing the programming of the MOS transistor.
Patent DE-19545833-A1 (DE)
Title: Battery with multiple cell in-series e.g. for motor vehicle
Inventor: FISCHER GREGOR
IPC: H02J7/00
Filed: 1995-12-08
Abstract: Individual cells (E) of a battery are connected in-series by a common lead (1). Each cell has a module (2) connected across its terminals which can send and receive data from a central processor via the current lead (1) used as modulated bus. The processor can control the charging current for each individual cell by polling the modules for data, e.g. cell voltage, temperature, storing the data and controlling a bypass current which reduces the charging current. The by-pass lead is fitted with a fusible link as safety device. Depending on the cell design the modules are implemented as separate units on printed circuit boards, as part of the cell links, the cell housings or caps.
Patent DE-19546665-A1 (DE)
Title: Milling unit for tree trunk or log
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B27L11/00
Filed: 1995-12-14
Abstract: The milling unit has several coaxial milling cutters and at least two milling heads at about the same height. On each milling head, at least two of the milling cutters (4-6) can be pushed axially one into the other, the internal outline of the outer milling cutter being greater than the external outline of the inner one. The individual milling cutters are each connected to a shaft (1-3). The shafts are of different diameters. An attachment milling cutter (8) may be coaxially connected to the inner milling cutter.
Patent DE-19548112-A1 (DE)
Title: RF module for radio control transmitter with phase-locked loop mode
Inventor: SAKUMA SUSUMU
IPC: H04L25/49
Filed: 1995-12-21
Abstract: The transmitter case (1) accommodates a joystick control, radio frequency module (2) with a PLL mode, both built in the case so that they can be removed, and a PPM unit (11) for feeding the module with a PPM signal, along with the aerial (12).  A CPU (13) tests the frequency of the oscillator and alters the pulse spacing of the PPM signal, while the PLL circuit is equipped with a frequency divider, a reference oscillator, a phase comparator and a low-pass filter. The position of the knob (15) shows the frequency of the carrier and the modulation unit (16) has a voltage control oscillator.
Patent DE-19548825-A1 (DE)
Title: New amino-cyclopentane carboxylic and phosphonic acid derivatives
Inventor: HERMANN ROLF DR
IPC: C07F9/38
Filed: 1995-12-27
Abstract: 2-Aminocyclopentane(carboxylic or phosphonic) acid derivatives of formula (I) are new. R1, R2 = H, halo, 3-6C cycloalkyl, or 1-8C alkyl (optionally mono- or disubstituted by halo, OH, Ph, COOH or n-alkoxy or alkoxycarbonyl; R3, R4 = halo, or 1-8C alkyl or cycloalkyl with up to 8C (both optionally mono- or disubstituted by halo, OH, Ph, COOH, alkoxy, acyl or alkoxycarbonyl); R5 = H, 1-8C alkyl (optionally mono- or disubstituted by OH, CHO, acyl, Ar or COAr), 1-8C acyl, COAr or SO2R8; Ar = phenyl (optionally mono- or disubstituted by halo, NO2, CN or alkyl); R6 = H or 1-8C alkyl (optionally substituted by Ph); or R5+ R6 =CHR8; R7 = COAR9 or P(X)(X'R10)2; A = O, S or NH; X, X<1> = O or S; R8 = 1-8C alkyl, COAr' or Ar'; Ar' = phenyl (optionally mono-, di- or trisubstituted by halo, OH, NO2, CN, CF3, OCF3, COOH, alkyl, alkoxy or alkoxycarbonyl); R9 = H, 1-8C alkyl (optionally mono-, di- or trisubstituted by OH, halo, NO2, CN, COOH, CF3, OCF3, alkoxy or SO2R8) or Ph (optionally mono-, di- or trisubstituted by OH, halo, NO2, CN, COOH, CF3, OCF3, alkoxy, alkyl, acyl, alkoxycarbonyl or SO2R8); and when A = NH, then R9 = SO2R8; R10 = H, 1-8C alkyl (optionally mono-, di- or trisubstituted by OH, halo, NO2, CN, COOH, CF3, OCF3 or alkoxy) or Ph (optionally mono-, di- or trisubstituted by OH, halo, NO2, CN, COOH, CF3, OCF3, alkoxy, alkyl, acyl or alkoxycarbonyl) or cycloalkyl with up to 8C (optionally mono- or disubstituted by halo, OH, Ph, COOH or alkyl, acyl or alkoxycarbonyl). alkoxy, alkyl, acyl, alkoxycarbonyl have up to 6C unless specified otherwise.
Patent DE-19549052-A1 (DE)
Title: Micro-machining of PTFE surfaces
Inventor: KATOH TAKANORI
IPC: B29C59/16
Filed: 1995-12-28
Abstract: An irradiation process for micro-machining PTFE comprises: (a) producing a workpiece with zones or parts made of PTFE, (b) producing a mask with a pattern contg. transparent areas and opaque areas w.r.t. the radiation used, and (c) irradiating the surface through the mask with radiation contg. at least UV light with a wavelength of 160 nm. Also claimed is (i) a micro-machining appts. and (ii) a PTFE device with a microscopically machined surface.
Patent DE-19601086-A1 (DE)
Title: Device with twin-bladed saw for trimming wood based sheet materials
IPC: B27B33/20
Filed: 1996-01-13
Abstract: The device has a two bladed circular saw (3) with a first circular saw blade (3.1) which is nearer the sheet material than a second circular saw blade (3.2). The circular saw is coaxial to, rotates with and is mounted on the end of a body (1) and works in conjunction with a machining tool (2).  The first blade is smaller by 10 to 50 mm in diameter than the second. The first blade may have the same number of teeth offset by one half tooth or fewer teeth than the second.
Patent DE-19604637-A1 (DE)
Title: Prodn. of filler-contg. biaxially oriented polymer film
Inventor: SAHR ULRICH
IPC: B29C48/08
Filed: 1996-02-08
Abstract: The invention concerns a process for producing a single or multilayer biaxially oriented foil of a crystallizable thermoplastic polymer which comprises at least one filler-containing layer. According to the invention, at least one melt comprising a homogeneous mixture of the thermoplastic polymer and one or a plurality of fillers is prepared and the melt is extruded to form a preliminary foil which is then stretched biaxially. The at least one melt of thermoplastic polymer and the filler(s) is prepared directly from the filler-free polymer and the powdery filler(s), preferably using a two-worm extruder. The powdery filler can be mixed with filler-free polymer granulates in the extruder inlet region or added to the molten polymer flow in the extruder.
Patent DE-19607902-A1 (DE)
Title: Heater for Stirling engine
Inventor: TSUBOUCHI OSAMU
IPC: F02G1/055
Filed: 1996-03-01
Abstract: The combustion heater (1-10) supplies the heat needed to drive a Stirling engine. It incorporates an oxidation catalyser which can be evenly applied over the entire heater surface, the catalyser is typically palladium metal. There can be a supporting agent on the heater surface, and to which the catalyser is in turn applied, this is typically made of aluminium. The heater surface temperature can be between 700 and 840 deg. C.
Patent DE-19607946-A1 (DE)
Title: Multistage belt transmission for machine tools
Inventor: DIETL MATTHIAS A
IPC: F16H9/16
Filed: 1996-03-01
Abstract: The infinitely variable ratio uses three axes (12,14,16), the first and last one with belt pulleys, and the middle one (14) with a double belt pulley (2) of two part-pulleys with adjustable effective dia. such that the dia. of one is increased, while that of the other one is reduced. There are at least two belts in specified arrangement. The three axis are fixed w.r.t. each other and members (44,46) for an automatic change of the effective dia. of the belt pulleys (30,32) on the first and last axis (12,14). A movable member (54) is coupled to members for speed limiting of the outlet belt pulley.
Patent DE-19614850-A1 (DE)
Title: Min vol cooler-lubricator for rotary tools
Inventor: GLAESER KARL-HEINZ
IPC: B23Q11/10
Filed: 1996-04-15
Abstract: Rotary tools are cooled and lubricated by a min vol mechanism, consisting of a reservoir and sprinkler and forming part of the basic tool holder, or it is integrated in reductions, extensions and intermediate components between the tool holder and tool proper. Pref only the drive gas, such as pressurised air, is to be introduced into the rotary system of the work spindle and tool. Typically the refilling takes place outside the work spindle in the machine tool via a valve, using a mechanism consisting of stroke device, adaptor head, reservoir, and pressure generator.
Patent DE-19617487-A1 (DE)
Inventor: SCHWARZ EUGEN DR
IPC: A61K47/22
Filed: 1996-05-02
Abstract: The invention relates to a process for improving the taste of solid formulations containing one or more active ingredients.
Patent DE-19618220-A1 (DE)
Inventor: SARHOLZ WALTER DR
IPC: H01M8/1231
Filed: 1996-05-07
Abstract: The invention concerns a device which is used to generate heat and for electrochemical current generation. The device comprises a fuel cell (10) or a fuel cell stack (10) which is integrated in a burner (1). The waste gases formed in the burner supply at least some of the gas mixtures necessary for electrochemical current generation. In this way, heating burners can be operated independently of the mains supply, the degree of primary energy consumption is improved, and material problems in the fuel cell development are largely attenuated.
Patent DE-19627647-A1 (DE)
Title: Diagnostic X-ray imaging device
Inventor: MASCHKE MICHAEL DIPL ING
IPC: A61B6/04
Filed: 1996-07-09
Abstract: The X-ray imaging device has a base (1) supporting a holder (2) for the X-ray detector (4) which is height-adjustable and which can pivot through 90 degrees. The detector is secured to the holder in a vertical or horizontal position, to allow imaging with the patient stood upright or lying down.  Pref. the detector has a matrix of detector elements of amorphous silicon and is coupled to a processing circuit (5), converting the detector signals into a corresponding X-ray image displayed on a monitor (6).
Patent DE-19629891-A1 (DE)
Title: Fuel feed system for fuel-injected IC engine - has primary and secondary fuel pumps in series to intensify pressure before transfer to common injector line
Inventor: SAWADA YUKIO
IPC: F02M37/08
Filed: 1996-07-24
Abstract: A fuel delivery system for a fuel-injected IC engine has a primary pump (2) with pressure regulator (3) which controls the supply of fuel from the tank (1) to a secondary pump (20) where the pressure is increased to a level determined by the sensor (5) and electronic controller (4). The pump (20) is operated by a piezoelectric diaphragm which is pulse energised from the controller (4) and delivers fuel via the line (6) to the injectors (7).
Patent DE-19636249-A1 (DE)
Title: Optical component protection device
Inventor: MANN GUIDO
IPC: B23K26/70
Filed: 1996-08-28
Abstract: The device has light, sound or temp. sensitive detector which receives a signal when the optical component starts to be damaged by electromagnetic radiation. The signal is used to switch off the electromagnetic radiation incident on the optical components with the aid of an electronic evaluation circuit (6). The optical component is a non-linear crystal (3) which is used for frequency conversion of laser radiation. A light sensitive detector of the stray light from a damaged area receives the fundamental and/or frequency converted radiation.
Patent DE-19640690-A1 (DE)
Title: Digital data transmission method
Inventor: WOLFRUM WERNER
IPC: H04B10/25
Filed: 1996-10-02
Abstract: The method involves feeding digital information or data in the form of light pulses in an optical fibre network by an optical transmitter of a transceiver. Each connected transceiver has an optical transmitter (2) and an optical receiver (1).  Each transceiver which receives light pulses operates as coupled oscillators and transmits reflected light pulses dependent on the received light pulse in the same optical fibre. Preferably, the transmitter of the receiving transceiver sends only during rest time light pulses into the network.
Patent DE-19643247-A1 (DE)
Title: Roadworks warning device for disabled
Inventor: KOENIG MARKUS
IPC: A61H3/06
Filed: 1996-10-19
Abstract: The warning device has a housing (3) incorporating an IR movement detector (1), activated by an approaching person for operating an acoustic signal source. The latter is provided by a tone module (2) providing a spoken warning or information text. A flashing warning light may be operated simultaneous with the tone module during dark or poor visibility light conditions and/or a remote-control transmitter provides a signal received by a receiver carried by the disabled person for activating an associated warning device.
Patent DE-19645183-A1 (DE)
Title: Needle for myocardial puncture
Inventor: KLETKE GEORG DR MED
IPC: A61B17/04
Filed: 1996-11-02
Abstract: The needle (10) has a cannula (14) which holds a stent and which has a side opening (12) so that part of the stent is outside the needle and is joined to the rest of the stent inside the needle. The opening is behind the needle point (16) bending in a spoon shape towards the opening. A handle conveys further stent material with successive multiple puncturing of the myocardium for applying a loop reaching as far as the endocardium.
Patent DE-19652445-A1 (DE)
Title: Pattern recognition process for handwritten characters
Inventor: CAESAR TORSTEN DIPL ING
IPC: G06V30/168
Filed: 1996-12-17
Abstract: The process interprets complex hand written characters, such as Chinese characters, by splitting the raster pattern obtained into polygonal sectors and the defining characteristic features. The definition of the sectors is made on the basis of features such as the black pixels of the original.  An anisotropic size scaling is used on the polygon representations of the original character. Defining the characteristic feature vectors of the original characters is done by taking a contour gradient from the polygon representation of each element of the raster pattern. The original polygon representations are replaced by simplified, approximated polygon representations. An approximation value is preset or a fixed standard value is used.
Patent DE-19700387-A1 (DE)
Title: Semiconductor composite insulator for power lines
Inventor: NAGASAKA YUKINOBU
IPC: H01B1/24
Filed: 1997-01-08
Abstract: Semiconductor composite insulator (SCI) with a core element (A) enclosed in a casing (B) of insulating material, in which at least one outer surface layer of (B) is made of a semiconductor polymer material containing conductive filler(s) (I), i.e. carbon black, metal powder, metal fibres and/or carbon fibres.
Patent DE-19700681-A1 (DE)
Title: Object or liquid level physical displacement ascertainment device
Inventor: KURODA KAZUSHI
IPC: G01B7/00
Filed: 1997-01-10
Abstract: The shift or physical displacement determining system includes a magnetostrictive wire (10) with one end (10A) in the form of a spiral spring fixed at a carrier element (16). The linear wire extends through a ring shaped permanent magnet (12) producing magnetostriction. The other end of the wire is surrounded by a detection spiral (14), arranged at a distance (L) from the spiral spring and at distance (X) from the magnet (12). The wire is essentially composed of 30 to 60 percent by wt. of nickel and a remainder consisting of iron and unavoidable impurities. It is cold wire drawn and additionally heat treated and has a magnetostriction coefficient, which is larger than that observed in a cold wire drawn condition. The heat treatment is carried out with a temp. of 400 deg C up to 1100 deg C.