baber/WOPTO huggingface dataset:
Patent DE-19514076-A1 (DE)
Inventor: BUSE DIETER
IPC: B21D37/16
Filed: 1995-04-13
Abstract: In this process it is proposed, in order to improve the tool life and compensate for wear and hence to improve the number of cycles in stamping machines, to alter the controlled temperature (4, 5, 4a, 21, 22, 6 ,8 ) of the stamping die (1, 2) and/or at least one of the stamping rings (10a, 10b, 10c). The proposal here is for both the process and the temperature-controllable stamping device. The process and the device provide stamped can bodies with a constant sheet metal gauge despite the wear on the tool or in which the sheet metal gauge can be controlled with the same tool.
Patent DE-19515799-A1 (DE)
Title: Process for plasma coating substrates with semiconductor
Inventor: UFERT KLAUS-DIETER DIPL PHYS D
IPC: C23C16/509
Filed: 1995-04-28
Abstract: Coating of semiconductor material, amorphous Si, is applied to substrate in a plasma process in which several substrates are positioned on plate electrodes between which a high-frequency alternating voltage is applied. At least one pair of electrodes is used, with one substrate on the upper side of one electrode and another substrate on the lower side of the other electrode. Pref. the substrate on the underside of an electrode is fastened by a holder with an aperture. Voltages and frequencies are such that the direct voltage between the electrodes is less than 30 V.
Patent DE-19525334-A1 (DE)
Title: Construction kit for erection of angled frame structure, e.g. for banisters, balustrades and room stands
Inventor: HACKENBERG DIETER
IPC: F16B12/50
Filed: 1995-07-12
Abstract: The kit comprises a round rod (10) which determines the curvature in the round structure (68) and has a hemi-spherical end (15) at one rod end which has the same radius (16) as the round rod (17). A cylindrical recess (20) is let into the rod end having the hemi-spherical end which extends into the adjacent circular profile cover surface (18). The cylinder radius (27) of the recess is equal to the radius of the round rod, and the cylinder axis (23) intersects the rod axis (13).
Patent DE-19525867-A1 (DE)
Inventor: BERRANG JOACHIM
IPC: F16H59/36
Filed: 1995-07-15
Abstract: The proposal if for a safety system for an automatic gearbox in which the various gears are selected via switching combinations of magnetic valves. A tolerance range for permissible operating points (A, B) is calculated for each ratio from the input values engine revolutions (N_MOT) and gearbox output shaft revolutions (N_AB) depending on the engine torque. A fault is detected if the measured operating point lies outside this tolerance range.
Patent DE-19526065-A1 (DE)
Title: Dielectric ceramic material for high frequency applications
Inventor: PARK YUNG
IPC: C04B35/49
Filed: 1995-07-17
Abstract: Dielectric ceramic material for high frequency applications has a main component of a TiO2-ZrO2-SnO2 system and a component for supporting the sintering process of ZnO, NiO, Nb2O5 and Mn(NO3).2.4H2O. The main component consists of 22-43 wt.% TiO2, 38-58 wt.% ZrO2 and 9-26 wt.% SnO2. The component for supporting the sintering process consists of, based on the amt. of the main component, less than a 7 wt.% ZnO, less than 10 wt.% NiO, less than 7 wt.% Nb2O5 and less than 4 wt.% Mn(NO3)2.4H2O, calculated on the basis of the wt. ratio of MnO2.  Also claimed is the process for the mfr. of the above dielectric ceramic material comprising: (a) mixing the main component and the component for supporting the sintering process within the above specified amt. ranges; (b) calcining the resulting mixt. at 1000-1200  deg C; and then (c) sintering at 1300-1500  deg C in an O2 atmos.
Patent DE-19529690-A1 (DE)
Title: Microcomputer with built in serial IO interface for connection to LAN
Inventor: FUZISAWA YUKIO
IPC: G06F5/08
Filed: 1995-08-11
Abstract: The microcomputer SIO has a counter (1) that receives the clock frequency divided (51a) by a quarter. The counter has a coupled switch module (2) that allows a frequency fixing the data transmission rate to be selected. Coupled to the counter are D type flip flops (3,4,5) and a serial input/output register (7) that responds to a clock signal from a logic gate (6).  The register provides the bidirectional conversion of data between parallel and serial forms for transmission via the network. The flip flop stages provide signals to start the cycle and to reset the counter.
Patent DE-19532163-A1 (DE)
Title: System for actively reducing speed non-uniformities of IC engine drive-shaft
Inventor: MASBERG ULLRICH DR
IPC: H02K7/108
Filed: 1995-08-31
Abstract: The system for actively reducing speed variations in the drive-shaft of an IC engine (1) has at least one single or three-phase electrical machine (4) coupled to the shaft and at least one inverter to supply the excitation voltage at variable frequency, amplitude and/or phase, plus a control unit for it.  The electrical machine gives a rapidly alternating torque, this being a braking torque for positive driveshaft speed non-uniformity and a driving torque for negative speed inequality. In other words, it superimposes a negative or positive torque on to the driveshaft. Recovered energy in the braking mode is stored and re-used.
Patent DE-19532895-A1 (DE)
Title: Coating surface with firmly adhering monolayer of dispersion polymer
Inventor: LEUBE HARTMANN DR
IPC: B05D1/18
Filed: 1995-09-06
Abstract: Process for coating articles with monolayer(s) of dispersion polymer particles comprises (a) contacting a surface (F) having active centres I with a polymer dispersion contg. a no. (X) of dispersed polymer particles (AZ), having active centres II on the surface, in a liquid dispersion medium, without applying an external electric and magnetic field; and (b) separating the surface and dispersion after an effective contact time to remove any polymer dispersion remaining on the surface. Contact is carried out in such a way that (i) physical and/or chemical bonding occurs between active centres I and II; (ii) no mutual bonding occurs between active centres; and (iii) X is greater than the no. if polymer particles (AZ) forming the monolayer.  Also claimed is an article with this coating, which cannot be completely removed with a chemically inert solvent.
Patent DE-19535919-A1 (DE)
Title: Electric connector for locked connection of plug-type contacts
Inventor: ITTAH JEAN
IPC: H01R13/436
Filed: 1995-09-27
Abstract: The connector has a first housing element (1) and a second, complementary housing element. The latter has a row of connecting passages in each of which sits a socket type electric contact member. The first housing element (1) has a row of connecting passages each arranged to receive a plug type electric contact member. The latter has a contact part adapted to be plugged into a socket type contact member of the second housing element, a body with a notch, and means for fastening an electric lead. Each connecting passage has at least one locking member (12) in the form of an elastic tongue with at least one locking projection to engage in the notch of the plug contact member. Slit openings are formed between the locking members to receive projections of a locking key (30). The key (30) can be held in at least two positions. It has a pre-locking position where the projections (49) are outside the slits, and a locking position where the projections (49) are in the slits. In the first position, the locking members can be freely moved away. In the second position the locking members are blocked. The first housing element (1) has a projection (17) on the side nearest the second element. The key (30) is applied to this side (15). The key (30) has a row of openings (32) through which the contact parts of the plug contacts will pass. The key (30) also has an elastic strip (36) with an opening (37) nearby to receive the projection (17). The second housing element has a seat to receive the projection (17). The elastic strip (36) is formed such that when the key (30) is in the pre-locking position, it prevents the projection (17) engaging in the seat. When the key (30) is in the locking position, the projection (17) deflects the strip (36) and can be inserted into the seat to lock the two housing elements together.
Patent DE-19536102-A1 (DE)
Title: Repair and assembly set for domestic water pipes
Inventor: KUEMMEL WERNER
IPC: F16L55/17
Filed: 1995-09-28
Abstract: The repair set consists of a piece of high pressure hose (2) and two hose clips (3). For a branching pipe the set includes a metal T-piece (4), three sections of high pressure hose and six hose clips. Finally for a valve or tap connection the set consists of a metal wall disc with a soldered-on metal pipe (5), a section of high pressure hose and two hose clips.
Patent DE-19539037-A1 (DE)
Title: Medical water supply assembly incorporates pipe arrangement
Inventor: HERRMANN WOLFGANG
IPC: E03C1/10
Filed: 1995-10-20
Abstract: An assembly (1) charges medical apparatus (10) with hot or cold water (12) which may become contaminated by toxins, carcinogenic, radioactive or infectious substances. The assembly (1) incorporates a cold water supply (15), and a fall-pipe inlet (2) preventing back-flow of non-potable water into the drinking water supply. The back-flow prevention arrangement incorporates: (a) a free flow path with a large pipe loop and jacket draining to (b) an intermediate water (27) storage vessel (17); (c) a pump (33) with pressurised cold water outlet (3) located downflow from the storage vessel (17). The novelty is that a branch (37) located between the pump (33) and the cold water outlet (3), is linked to a pressure-sealed storage heater (52); further that a heater (52) hot water outlet (54) tube (4) is connected to the hot water inlet (9) of the medical apparatus (10).
Patent DE-19602219-A1 (DE)
Title: Wrong Patent Kind
Inventor: BAECHLE MARTIN
IPC: B60T17/22
Filed: 1996-01-23
Abstract: An energy converter is arranged in one flow module and a flow-mechanical amplifier connected with the energy converter is arranged in another flow module. A number of flow modules (4) form a throughflow space and are connected to assembly groups of nozzle cones (9) and tubes (8), which end outside the throughflow space. Flow modules and throughflow spaces are formed as eddy modules (1) and with power modules (2) and amplifier modules (3) are arranged stacked one above the other. On the flow modules nozzle cones are arranged and on the nozzle cones are tubes fitted through a flow space (12) of a power module. The tubes in an amplifier module are arranged concentrically on a flush body (18) and are connected to a throughflow tube (15).
Patent DE-19604936-A1 (DE)
Title: Reading glasses of lorgnette type
Inventor: KIRSCHING FRANZ
IPC: A45C11/04
Filed: 1996-02-10
Abstract: The pair of spectacles (1) is of lorgnette type. It has a frame (1.1) with openings to accommodate left and right spectacle lenses (1.3,1.4). The spectacle frame is without hinges at the sides, temples and hooks to engage the user's ears. It has a handle (1.2) at one side. A cord (4) is fastened to the handle and is connected to a case (2). The case may be fastened to an armband (3). The mouth of the case has two small projections (2.1,2.2) which assist in keeping the spectacles in the case. In an alternative version of the spectacles, there is a hinge in the middle so that they may be folded up with the lenses together.
Patent DE-19606255-A1 (DE)
Title: Automatic gas ignition system
Inventor: DORRA MICHAEL
IPC: F23N5/24
Filed: 1996-02-06
Abstract: The automatic ignition unit contains a magnetic circuit consisting of hard and soft magnetic material in a loop with an air-gap in which is positioned a Hall generator, connected to an analysing circuit. A wire coil surrounds the hard magnetic portion and is connected to a control circuit. The gas control valve and spark igniter are controlled electronically. The main switch unit (16) of the automatic ignition system (23) contains a switch (21) which is controlled by the output signal from the Hall generator analysis unit (20). The sensor (6) is positioned in the air-gap (5) in the soft-iron loop (3), of which one side (2) is of highly conductive magnetic material, surrounded by a coil (4), connected to a control circuit (19). A high voltage spark igniter (11) enables the gas burner (8) to be ignited and flame protection is provided by electrode (12) and control (18).
Patent DE-19609019-A1 (DE)
Title: Lithotriptor system for crushing body concretions using impact probe
Inventor: WALZ VOLKER
IPC: A61B17/92
Filed: 1996-03-08
Abstract: The system has a pulse production unit (12) arranged in a housing (28), which accelerates a mass body (16) in the direction of the second end of the impact probe (13). The impact probe is designed as an impact tube (52) with at least one electrode (53) guided in the tube. The electrode acts on the object, with a small longitudinal movement in the direction of the object e.g. a stone. Also/or at the free end (49) of the impact probe, during the deflection of the impact probe, an electrohydraulic pressure wave is produced. During the forward movement of the impact probe in the direction of the object, an electrohydraulic pressure wave is produced.
Patent DE-19620882-A1 (DE)
Title: Cold-chamber diecasting machine with horizontal plunger
Inventor: LIAPIS EVANGELOS
IPC: B22D17/08
Filed: 1996-05-23
Abstract: The horizontal diecasting machine incorporates a horizontal plunger (2) which delivers the melt (4) from a filler chamber (1) into a casting die via a feeder channel (5). Close to the feeder channel, a vertical side chamber (7) with an additional plunger (8) branches off the filler chamber (1).
Patent DE-19624303-A1 (DE)
Inventor: SCHOPPE FRITZ DR ING
IPC: B65G53/22
Filed: 1996-06-18
Abstract: The proposal is for a process and a device for fluidising fine-grained bulk products (12), especially lignite dust (12), with which a density of the fluidised bulk product (12) independent of the flow rate of fluidising gas is obtained. The flow rate of the fluidising gas is 20 to 80 g/s m<2>, the pressure drop in the gas on flowing through a gas-permeable base (2) of a fluidisation container (1) is at least 100 hPa in relation to a gas through-flow of 45 g/s m<2> and the height of the bulk product in the fluidised state in the container (1) is at least 100 mm.
Patent DE-19626624-A1 (DE)
Title: Production of high-pressure gas-discharge lamp with at least one electrode extending in discharge vessel
Inventor: ROZNERSKI ALFRED
IPC: H01J9/02
Filed: 1996-07-02
Abstract: The method for the production of a HP discharge lamp, which is equipped with one electrode at least extending in the inner chamber of a discharge vessel (1) of the lamp. The electrode has an electrode head (3') provided with a bore (8) also an electrode rod (4') arranged in the bore and fixed at the head, is carried out in steps, a coil (9) is produced, the inner diameter of which is adjusted to the diameter of the electrode rod and its outside diameter to the diameter of the bore (8). The coil (9) is screwed in the bore (8), by the rotational movement in the direction of the coil winding sense. The electrode rod (4') is threaded in the bore (8), with a simultaneous rotational movement of the electrode head (3') against the winding sense of the coil. So that the coil arranged in the bore, threads on the electrode rod.
Patent DE-19627630-A1 (DE)
Title: Semiconductor component for e.g. micro computer, memory or gate array
Inventor: MATSUURA MASAZUMI
IPC: H01L21/3205
Filed: 1996-07-09
Abstract: The component includes several conductive parts (523) which are formed on a first region (525) of a semiconductor substrate and are of a preset thickness (HA). This region is surrounded by a second one (526), itself surrounded by a third one (527) of the semiconductor substrate, with all three regions covered by a silicon oxide layer (524). The silicon oxide layer thickness in the second region is gradually reduced in proportion to the spacing from the first region. The silicon oxide layer in the third region is flat and has a thickness of min. 50% of the preset thickness.
Patent DE-19629475-A1 (DE)
Inventor: LORENZ DIETER DIPL ING
IPC: H01H33/44
Filed: 1996-07-10
Abstract: The invention relates to a compressed gas switch with two contact pieces (1, 2), a contact element (3) by-passing said contact pieces when in the on-position, and two isolating distances (11, 24) connected to each other in series. The second contact piece (2) opposing the first isolating distance (11) is arranged axially by an annular piston (21) to be displaceable forming a switching chamber (17). Said switching chamber (17) is separated from the heating chamber by a bulkhead partition (13) having a current-dependent valve (25), and the second isolating distance (24) is produced after opening of a blowing hole (12) between the second contact piece (2) and the contact element (3). The invention is particularly suitable for compressed gas power switches with compression means.
Patent DE-19632099-A1 (DE)
Title: Air control valve has air inlet and outlet in lightweight construction
Inventor: NAKAO KENJI
IPC: F16K31/06
Filed: 1996-08-08
Abstract: Flow rate of a fluid is controlled in reaction to an electric signal in an air control valve with an excitation coil on a coil body (51) with cover plate (53) and a yoke (54) which partly covers the outer end of the coil body and an outer circumferential section of the coil, forming a magnetic circuit. A fixed core (56) fitting in the coil body is fastened to the plate and a movable core (57) is axially movable in the coil body, having a valve body (72) fastened on it via a spring (73). A return spring (63) is mounted between the movable core and a spring adjuster (60, 61) on the fixed core. The valve body and a valve seat (70) in a housing (71), between air inlet (67) and outlet (68) openings, form a valve. The inside diameter section of the coil body acts as guide for axial mounted of the movable core. Coil body is of either polyphenylene sulphide resin or phenolic resin and the valve seat is of a polyphenylene sulphide resin reinforced by titanate-potassium fibres.
Patent DE-19632140-A1 (DE)
Title: Domestic coffee machine with reduced electrical energy consumption
Inventor: BOEHM HANS-GEORG DR
IPC: A47J31/44
Filed: 1996-08-09
Abstract: Domestic coffee machine comprises surrounding shell segments for the glass coffee pot; which reduce heat loss from it. The segments contain an inner heat insulating layer, e.g. foam polystyrol or foam, and they automatically surround the glass can when it is pushed in. The segments can rotate on a toothed bearing section, and have a defined open position.
Patent DE-19634270-A1 (DE)
Title: Metal renovation frame with blind frame door support
Inventor: BUEGER ALFRED
IPC: E06B1/34
Filed: 1996-08-24
Abstract: On the side facing the blind frame (2) the door lining (4) is angled round singly and doubly on the other side. The single angle slides onto the leg of an angle piece (6) which is fixed to the underside of the frame and projects from the wall side (3) nearest the dwelling. The singly turned angle of the door cladding (5) is inserted in the double angle part of the door lining. A flexible sealing lip (7) can be pushed onto an additional angled part of the door cladding on its edge bend and the cladding is additionally turned on itself to close off the wall. Typically the metal frame and lining may be used in large panel building projects for refurbishment and general renovation.
Patent DE-19638145-A1 (DE)
Title: X-ray diagnostic apparatus with field movable in plane of detector
Inventor: FRIEDRICH JOERG DR ING
IPC: G03B42/02
Filed: 1996-09-18
Abstract: The X-ray film or electronic detector is placed parallel to the plane (1) of the radiation detector behind the measurement field (2), whose alternative positions are measurable by sensors and respond to movements (A-B) of the X-ray source (3). The pairs of positions are chosen so that the field remains in line with the central ray (4) from the source. If this is not required to pass through the centre of the subject, the position measurements can be offset by the electronic circuitry. The field can be subdivided into areas for selective activation and evaluation.
Patent DE-19641610-A1 (DE)
Title: Misfiring detector for multi-cylinder IC engine
Inventor: YAMAMOTO KENJI
IPC: G01M15/11
Filed: 1996-10-09
Abstract: A detector for detecting misfiring in an engine has a sensor to give a signal corresponding to the crankshaft angle and a calculator to deduce the crankshaft speed at every cylinder. A difference in crankshaft speeds between two cylinders is found, indicating misfiring. The speed differences are found between all combinations of cylinder pairs and these are themselves differenced and compared with a given error criterion value.  There is a calculator unit for the several misfire states according to the results of the comparisons and a misfire is ultimately determined from the sum of these calculated states within a given time period.
Patent DE-19645558-A1 (DE)
Title: Device for operating or controlling inductive load e.g. for two=phase stepper motor
Inventor: NAGATA JUNICHI
IPC: H02P8/34
Filed: 1996-11-05
Abstract: The device activates an inductive load contg. first and second switching elements (3a,3c) connected in series with first and second, mutually electromagnetically coupled, inductive loads (2a,2c). The first load and switching element are connected to a first connection point (A); the second load and switching element are connected to a second connection point (C). The device activates the first and second loads alternately. A current path is formed between the connection points by a device (11-14) when one of the switching elements is changed from an on to an off state. The current path is formed by a voltage difference between the connection points to allow current to flow between them
Patent DE-19646391-A1 (DE)
Title: Incremental measuring system with light source, detector and incremental scale
Inventor: LANG ALFRED
IPC: G01D5/36
Filed: 1996-11-11
Abstract: The system has a light source (1), a detector (5,6) and an incremental scale graduations (3,4) with regularly arranged regions, which allow a determined amount of light to the detector. One region at least allows a significantly deviating light amount to the detector, at the most however, a percentage of all regions. Not more than five different amounts of light are provided. A number N of incremental graduations and assigned detectors is provided. Each incremental scale has a number of regions, with significantly deviating amounts of light, which is constant within an incremental scale. Up to 2N-1 positions, where N = adjustable binary number, are indicated.
Patent DE-19650100-A1 (DE)
Title: Adjustable table for data processing system
Inventor: GROHSE PETER
IPC: A47B21/00
Filed: 1996-12-03
Abstract: The table has a table plate (11) and a number of legs in the form of at least one telescopic column (12) inclined towards the user at an angle of between 10 and 20 degrees. The monitor is mounted below an aperture in the table plate and is tiltable about a tilt axis parallel to its lower edge. The telescopic tilt angle is between 11 and 16 degrees or it is exactly 13 degrees.
Patent DE-19650317-A1 (DE)
Title: Cellu-ligno-carbon isolate obtained from humus material
Inventor: DUNKEL ROBERT DR
IPC: A23L33/10
Filed: 1996-12-04
Abstract: Preparation of cellu-ligno-carbon isolates (I) from natural materials (II) containing humus comprises: (a) slurrying an alkali metal humate/humic acid mixture, obtained from (II), in aqueous alkaline solution; (b) adding a polymeric nucleophile (III) to the slurry; (c) adjusting the slurry to pH 5-7, and  (d) recovering the solids formed in the slurry.