baber/WOPTO huggingface dataset:
Patent DE-19520213-A1 (DE)
Title: The method and appts for optical processing of workpieces
Inventor: NAKATANI HAJIME
IPC: B23K26/064
Filed: 1995-06-01
Abstract: The appts. comprises: (a) a light source (1); (b) a mask (3); (c) a lens (5) for projecting the mask pattern onto a workpiece (7); (d) mechanisms (4,6) for moving respectively the mask and the workpiece perpendicular to the axis (L), mechanisms (51,61) for altering the image magnification; and (e) a central control unit (9). This unit includes a computer module for determining the actual image magnification, a magnification decision module, a module for controlling the mechanisms (51,61), and a module for controlling the mechanisms (4,6). Image magnification (with the use of a test pattern) is determined by a sequence of procedural steps in which displacement of the workpiece, pattern observation, and computation alternate with one another.
Patent DE-19521277-A1 (DE)
Inventor: ENTENMANN ROBERT DIPL ING
IPC: F02D41/34
Filed: 1995-06-10
Abstract: The description relates to a device for cylinder recognition in an internal combustion engine in which the rotation speed variations of individual cylinders or values dependent thereon are first stored and, when the engine is restarted, compared with the rotation speed variations then arising. Cylinders can be recognised from the results obtained from the comparison. Cylinder recognition can be used as adaptation values for detecting uneven running in connection with internal combustion engines where uneven running is to be detected.
Patent DE-19529844-A1 (DE)
Title: Disposal of insulating material esp. mineral wool - involves cutter and vacuum collector container connected by flexible suction hose, and vacuum pump and water sprinkler
Inventor: SCHLUPP HARALD
IPC: B09B3/00
Filed: 1995-08-12
Abstract: The machine incorporates a cutter (15) joined to a vacuum collector (3) by means of a flexible suction hose (9). The suction hose possesses a water-sprinkler (10) with annular nozzle (12). The vacuum collector container and attached vacuum pump (4) are mounted on a vehicle (1).The cutter has a suction operated feeder hopper (17).
Patent DE-19530968-A1 (DE)
Title: Dosing system for dosing aggressive liquids into fluid stream
Inventor: LOESCH LUTZ DIPL ING
IPC: B01F3/08
Filed: 1995-08-23
Abstract: The system for continuously injecting poisonous or other aggressive liquids at a controlled rate into a fluid stream fed, in partic. to a spray installation comprises two, pref. spherical, measuring vessels (4) each divided in half by elastic membranes into a working chamber (4a) and a dosing chamber (4b). The dosing chamber (4b) is supplied with concentrate from a tank (2) and a valve system arranges that concentrate from one measuring vessel is injected via a mixer (5) into the main stream whilst the other vessel is being filled. An auxiliary pump (6), controlled by a change-over valve (8), transfers working fluid from one working chamber (4a) to the other in a reversible loop.
Patent DE-19532130-A1 (DE)
Title: Contact harness mfg. appts.
Inventor: KATO SANAE
IPC: H01R43/28
Filed: 1995-08-31
Abstract: The appts. is comprised of wire rollers (7,8) which move horizontally in addition to a wire supply head (6) which moves between a pair of connector tables. The wire supply head supplies wires to the second table which are then cut by a contact blade (10). An inspection head inspects the wires that would be supplied to the wire rollers which are equipped with a wire guide (111). The wires are pulled back and shortened by the wire rollers. A wire stripping machine is set to strip a part of the wire insulation that would provide space for connectors.
Patent DE-19543519-A1 (DE)
Title: Sliding cup bearing mounting
Inventor: WEGERL GERT
IPC: F16C29/02
Filed: 1995-11-22
Abstract: The sliding cup bearing mounting has a concave under plate (5) with a circular surrounding edge (11). It has rotating movement in relation to a coaxial and circular opening (12) of an outer rectangular guide ring (6).  The guide ring (6) has two facing straight guide edges to ride in single-axis guide bars (8) at the sliding plate (1).  Sliding strips (7) of DU-B are fitted to the guide edges (11) of the guide ring (6) towards the guide bars (8).
Patent DE-19546140-A1 (DE)
Inventor: MEYER HEINRICH DR DR
IPC: G03F7/039
Filed: 1995-11-28
Abstract: The invention relates to photosensitive compositions capable of being developed as positives. Conventional compositions are either insufficiently photosensitive or unsuitable for use on copper surfaces such as those in printed circuit boards, since the exposed regions of the composition layer cannot be completely removed during development and create problems in the subsequent metal-coating or etching operations. These drawbacks are not found with the claimed photosensitive compositions. Various compositions are described containing photo-acid generators and a polymer resin containing acid-cleavable side groups and formed by polymerisation of at least three different acrylate or methacrylate monomers.
Patent DE-19603971-A1 (DE)
Title: Large, area data input device production, especially computer touch panel
Inventor: TIBURTIUS BERND DIPL ING
IPC: H05K3/02
Filed: 1996-01-26
Abstract: A process is claimed for producing, over the display field of a data display device, a data input device which has a visible light-transparent conductive layer on one or both surfaces of a visible light-transparent flat support. The process involves (a) applying the conductive layer over the entire surface of the support; and (b) producing a conductor structure in the conductive layer by means of focussed high energy (preferably laser) radiation which has a wavelength tuned to the support and conductive layer materials or which has a tuned wavelength range such that the wavelength or wavelength range lies in the region of a spectral absorption maximum of the conductive layer but beyond spectral absorption maxima of the support.  Preferably, the support is a glass plate or a plastic (especially polyethylene) foil, the conductive layer is an ITO layer and the high energy radiation has a wavelength of 1.04-1.08 microns or 120-350 nm.
Patent DE-19604375-A1 (DE)
Title: Evaluation of test responses from digital integrated circuits
Inventor: KUBOSCHEK MARTIN
IPC: G11C29/36
Filed: 1996-02-07
Abstract: The method employs a logic circuit including a four-bit linear feedback shift register (R) with a feedback network (RN), a combinatorial logic element (LG), a buffer memory (ZS) and a comparator (V). The register has four D-type flip-flops (FF) in series.  The comparator consists of four exclusive-OR gates (=1) with their outputs connected to an OR gate (\-1). It delivers the result (TA) of comparison of the contents of the shift register and buffer memory when a binary 1 is supplied (AW) to its output AND gate (&).
Patent DE-19618011-A1 (DE)
Inventor: SCHNEIDER HORST
IPC: E01C11/22
Filed: 1996-05-04
Abstract: The paving stone on its underside has at least one channel-shaped recess extending between the two spacers from one side face to the opposite side face. The spacers (4,5) are formed mirror image symmetrically in relation to a side face parallel centre plane by two oppositely disposed side faces. The front abutting faces of the spacers of two opposite side faces are displaced in the side face parallel direction in relation to the front abutting faces of the spacer of the other two opposite side faces.
Patent DE-19618952-A1 (DE)
Title: CPU reset circuit for resetting controller
Inventor: PARK SEONG-KUE
IPC: G06F1/24
Filed: 1996-05-10
Abstract: The circuit comprises a level detector for outputting a first reset signal indicating that the controller is in an abnormal state, in accordance with the result of comparing a preset first reference level with a swing of power supply applied to the system.  A watch-dog timer outputs a second reset signal indicating that the controller in an abnormal state, in accordance with the result of comparing a preset second reference level with the input signal of the controller indicating that the controller is caught in a trap. A connector provides the first reset signal, that is, an output of the level detector as the input signal.
Patent DE-19622437-A1 (DE)
Title: Controller for quantity and/or flow of liquid e.g. for washing machine
Inventor: GADINI COSTANZO
IPC: G01F1/115
Filed: 1996-06-04
Abstract: The controller has an impeller (4) with a number of vanes (10) located inside a pipe (2) and a unit (3) for monitoring the number of impeller rotations on which to base the quantity and/or flow of liquid through the pipe. Devices (22,25) in the pipe vary the impeller efficiency, i.e. the ratio between its number of rotations and the quantity of liquid flowing. The object of varying the efficiency is to adjust the measurement according to the type of application. The angle of incidence of flow can be adjusted by fitting a diffuser up-stream of the impeller. The operating position of the diffuser can be controlled.
Patent DE-19623439-A1 (DE)
Title: Water sampling tube for borehole to extract samples from differing levels
Inventor: KAISER HELMUT PROF DR RER NAT
IPC: E21B33/124
Filed: 1996-06-12
Abstract: This new water sampling tube is segmented, for extraction of ground water samples from different levels and for inspection of groundwater conditions. It can be inserted repeatedly into boreholes. It comprises a tube with internal plugs and external inflatable packing collars. There are non return valves in the water inlets of all tube segments. A line from an external source is connected to all segments, to close the non return valves under internal pressure. The same line is also employed in drawing-in samples, by reducing the pressure in it.
Patent DE-19625392-A1 (DE)
Title: Outside door handle automatic locking device
Inventor: KANG SU WON
IPC: E05B65/20
Filed: 1996-06-25
Abstract: The device provides an outside door handle automatic locking device for automobiles which includes supports that are placed on both sides of the upper portion of a housing, levers, placed on both sides of a handle and inwards from the supports, which, because of being fixed to a hinge shaft, are able to rotate. Also, an elastic member is formed on the hinge shaft that keeps the outside handle in its original position through its elasticity.  Additionally, placed on a fixed location on one of the levers is a rotating member that rotates when the vehicle receives a side impact from a collision. A hook portion is also offered which is fixed toward the outside of the rotating member and catches the rotating member when it rotates past its fixed rotation.
Patent DE-19625770-A1 (DE)
Title: Destroying gaseous halogen-containing organic or inorganic materials
Inventor: BILGER EDGAR DR
IPC: B01D53/70
Filed: 1996-06-27
Abstract: Destroying gaseous halogen-containing organic or inorganic materials comprises contacting the gas containing the pollutants with alkali metal by feeding into a column at room temperature to 200 deg C containing inert solid coated with alkali metal, especially sodium or lithium.
Patent DE-19627595-A1 (DE)
Inventor: PAGE ROGER EDWARD
IPC: B01D27/00
Filed: 1996-07-09
Abstract: The filter includes a filter cartridge and a memory device 12 containing electronically readable information. This may be information regarding the static condition of the filter such as its rating and size or may be dynamic information received from a sensor 14 such as the ambient pressure and temperature or the degree of blockage of the filter. The information is readable by an external reader via, for example, either a transmitter or an output connection.
Patent DE-19628804-A1 (DE)
Inventor: BILL KARLHEINZ DR
IPC: F16D65/14
Filed: 1996-07-17
Abstract: The invention concerns an electromechanical motor vehicle disc brake which consists of a floating calliper (1) and an actuating unit (2) disposed thereon. The actuating unit (2) comprises an electric motor (6) which, with the interposition of a reducing gear (7), adjusts an actuating element (30) by means of which one of two friction linings (4, 5) displaceably disposed in the brake calliper (1) is brought into engagement with a brake disc (3). According to the invention, in order to be able to maintain high clamping forces with very low electrical power, means (20, or 21, 22) are provided which, when the electric motor (6) has been actuated, prevent its rotor (10) from turning back when the current fed to the electric motor (6) is subsequently switched off. This measure simultaneously minimizes the heating-up of the electric motor (6).
Patent DE-19633082-A1 (DE)
Title: Cable or pipe releasable clamp
Inventor: SCHWEIGHOFER JOHANN
IPC: H02G3/32
Filed: 1996-08-16
Abstract: A device for detachable fastening of conductors, cables and pipes to a carrier uses a support module (1) surrounding the conductor, etc, bolted to the carrier using a central hole (3). The modules can be stacked and have distance pieces. There are pegs and cable guides projecting in the same direction, ie, towards the carrier. There is a wing nut to hold the module or modules to the carrier. The module is made of rustproof metal plate. It is square in plan view. Each module holds at least two conductors on either side of the centre line in one direction.
Patent DE-19633629-A1 (DE)
Inventor: JODELEIT WOLFGANG
IPC: C02F3/08
Filed: 1996-08-21
Abstract: The invention relates to a process and a device for the biological purification of sewage using active biomass in the form of suspended and/or sessile microorganisms and using oxygen from the ambient air involving the application of a submersible wheel (2). In order to improve efficiency, the ambient air is introduced into the interior(19) of the submersible wheel (2) and directed in such a way that at least a part of the mixture formed of the biomass containing microorganisms, or of the sewage or clarified liquid and ambient air moves together with the ambient air in the form of trapped air bubbles as a rotating, circulating flow relative to the submersible wheel(2).
Patent DE-19634941-A1 (DE)
Title: Efficient heating of thermoplastic plate using radiating heat source
Inventor: SCHWARZMANN PETER
IPC: B29B13/02
Filed: 1996-08-29
Abstract: In a process for optimum heating of a thermoplastic plate (1) using a radiating heat source heater (2,3) output is varied during the heating period to account for changing characteristics in the plate and involves: (a) recording the surface temperature(TO) of one or both sides of the plate(1) with a sensor (5,6) and comparing(TO) with a set value(TS); (b) reducing the heater output from a high initial value so that the plate surface temperature(TO) is stabilised at the set temperature(TS); (c) maintaining the set temperature(TS) or a slightly lower post heating temperature(TG) for a prescribed post heating time(TN) at the reduced heating output.
Patent DE-19636385-A1 (DE)
Title: Collecting device for technical fluids (coolant, brake fluid, oil etc.)
Inventor: HAEGER KLAUS
IPC: B62B3/10
Filed: 1996-09-09
Abstract: The collecting device consists of a large collection container to which several trapping containers (e.g. 7) can be coupled. The collection container has a trolley (15) in the form of a sack barrow, which has pedestal and steering rollers (12, 13, 14). The collection container with trolley and trapping containers are of such measurements that the entire collection device can be pushed under jacked-up vehicles for the more convenient draining and removal of the technical fluids.
Patent DE-19638402-A1 (DE)
Title: Test component for semiconductor chip in multi-contact integrated circuit
Inventor: MATSUNAGA HITOSHI
IPC: H01R33/76
Filed: 1996-09-19
Abstract: The test device for an integrated circuit chip (10), with a number of sides (10a) connected to contact links (11), consists of a quadrilateral socket (21). There has a central recess (22) within which the chip is set. The socket holds contact units (23-26) with supports (31) for their own contact links (32). A removable contact holder (28), when fastened to the socket, keeps the links from the contact units in touch with the links from the chip. The complete system of socket, contact units and holder forms a test device (20) which can be fixed to a plate (40) for use with a pressure test-switch (50), depressed to make electrical contact between the leads from the chip and the contact units. The system is durable but allows from the chip and the contact units.
Patent DE-19638541-A1 (DE)
Title: Template used in building construction for displacing chimney mantle block
Inventor: HEROLD EBERHARD
IPC: E04F21/00
Filed: 1996-09-20
Abstract: The template (7) comprises a template frame (9) which is fastenable on the basic template (8), surrounding the strip formed rim of the basic template, when in the mounted condition. The arrangement allows an adjustment of the template to a mantle block of a larger diameter. Alternatively, an additional template frame may be employed that surrounds the first template frame, detachably connected to it so as to further increase the size of the template. The templates may have a rectangular or a polygonal e.g. octagonal shape.
Patent DE-19642409-A1 (DE)
Title: Laser system, esp. diode pumped passive locked laser, with linear optical chamber
Inventor: KING DAVID A
IPC: H01S3/109
Filed: 1996-10-14
Abstract: The laser system (100) has a laser amplification medium (114). It also has a first reflector (101) with a reflection capacity (R1) and a second reflector (102) spaced from the first (101). The reflectors define a laser cavity (108) which contains the laser amplification medium (114). The second reflector has a greater reflection capacity than the first such that light emitted from the amplification medium (114) is at resonance in the laser cavity (108). The system also has a third reflector (104) with a reflectivity greater than the first reflector (101). The third reflector (104) is spaced from the second reflector (102) such that they define a resonance cavity (110) outside the laser cavity (108). Light exits from the laser cavity (108) to be at resonance in the external resonance cavity (110). Light exits from the external cavity (110) to optically lock the laser amplification medium (114).
Patent DE-19642597-A1 (DE)
Title: Car door check with torsion spring and thrust rollers
Inventor: LOTZ NORBERT
IPC: E05D11/10
Filed: 1996-10-15
Abstract: The door check has springer rollers (7) which are secured on a support (5) by rivet pins which are rigidly fixed in the roller bores by knurling, so as to form bearing roller axes (6). The pins have a radially projecting thrust washer (18) and the roller bores should be radially enlarged at both ends to part of their depth. The rivet pins are held in place by a locking washer (19) and the enlarged bore ends consist of circular-plan indentations in the roller (7) endfaces. The enlarged ends may have a cone or cup section to a diameter mostly equal to the diameter of the washers. Both washers may be rounded off at their roller-facing edges, and be complementarily shaped to that of the roller bore endface parts. The springer rollers may have complementarily shaped opposing locking holes for the torsion spring in a plane tangential to the roller axes and swing through 97  deg on their support.
Patent DE-19645146-A1 (DE)
Title: Etch pit density detector for semiconductor wafer processing
Inventor: DONECKER JOERG DIPL PHYS DR
IPC: H01L21/66
Filed: 1996-10-23
Abstract: The detector contains an illuminator (8), impinging light onto examined water surface (1) and a recorder of reflected light from the wafer surface. The illuminator contains photoemitter sections (7), corresponding to azimuth symmetry elements of a defined etch pit shape. Between the illuminator and the examined wafer surface is incorporated a collector lens (2), whose diameter is larger than the examined wafer surface. The light reflected from the wafer surface is recorded by an electronic camera (6). The light paths between the illuminator and the collector lens, and the latter and the camera inlet pupil are approximately equal to the collector lens focal length.
Patent DE-19651867-A1 (DE)
Title: Electrodialysis unit for cutting fluid formed by compact, concentric arrangement of tubes
Inventor: PENTH BERND DR
IPC: C10M175/06
Filed: 1996-12-13
Abstract: The unit for electrodialysis of cooling lubricant or cutting fluid subjected to ultrafiltration comprises a sealed outer tube containing two concentric tubular diaphragms of different diameters. Three electrodes are contained, one in the central chamber so formed, one in the interspace between the diaphragms, and one in the outermost annulus.
Patent DE-19653143-A1 (DE)
Title: Common channel message converting method
Inventor: BAN DONG-SOO
IPC: H04W92/24
Filed: 1996-12-19
Abstract: The method involves a mobile application part (MAP) (10) which defines a protocol for a connection between a mobile subscriber and a service supplier. The transmission capabilities application part (TCAP) (20) produces the protocol in order to transfer information according to the definition.  The signal connection control part (SCCP) (30) produces the service according to the transfer protocol and an MTP (40) with a message signal processing unit (50) to use the network. The MTP has three transfer levels (41,42,43) for a digital communication network.
Patent DE-19654603-A1 (DE)
Inventor: MESSELHAEUSER JOHANNES DR
IPC: B29C59/14
Filed: 1996-12-20
Abstract: The invention relates to an installation for low-pressure plasma processing of powdered and/or granulated material, comprising a treatment reactor, a mixing device fitted in the processing reactor, as well as devices allocated to the processing reactor for the production/activation of a plasma. This installation is characterized in that the mixing device (20) is formed by a mixer (36), which is arranged inside a stationary processing reactor (12) which receives the material that is to be processed, and which is stored in galvanic isolation.
Patent DE-19702831-A1 (DE)
Title: Appliance for compensation of external field interference with main magnetic field in nuclear magnetic resonance (NMR) tomography
Inventor: WEISENBERGER VOLKER DR RER NAT
IPC: G05F7/00
Filed: 1997-01-27
Abstract: The appliance detects field interference with a probe located close to the main field magnets (10). The probe measures the actual value of the interference magnetic field which is used to compensate the image generated by nuclear NMR tomography (2). The probe contains a magneto-resistive sensor (12). The sensor can be based on the Giant magneto-resistive effect. Compensation can be provided by controlling the main magnetic field by separate auxiliary coils. Compensation can also be achieved by phase and/or frequency shift of the raw information provided by NMR tomography
Patent DE-19705060-A1 (DE)
Title: Sledge used for winter sports
IPC: B62B13/12
Filed: 1997-02-11
Abstract: The sledge has a seat surface (1) and several sliding elements (2) spaced out from the seat surface and from each other, and parallel to each other. They are connected to the seat surface by connecting elements (3). The sliding elements are in the form of waisted short skis. The connecting elements, under pressure acting on one side of the seat due to the rider shifting position, reduce the spacing between the short skis and the seat surface on the pressure side and increase it on the other side, tilting the skis on this side onto their inner sides.
Patent DE-19706047-A1 (DE)
Title: Unit for controlling metabolism at the skin surface of a living thing by measuring glucose content of tissue
Inventor: WAGNER WOLFGANG DR MED
IPC: A61B5/00
Filed: 1997-02-04
Abstract: A sheathless carrier is placed in a canula and has restrictors for controlling the release of several sensors, whereby the units are set in conjunction with a measuring apparatus for at least one substance coming from the skin tissue of the living thing. The restrictors encompass a pulverisable solid material such as Silizium, which partially surrounds the carried within its sheath. This material causes no undesirable chemical or physical changes, and has a chemical coating.