baber/WOPTO huggingface dataset:
Patent DE-19738257-A1 (DE)
Title: Early warning system for protection of worker in hazardous job
Inventor: PIORR MICHAEL
IPC: G08C17/02
Filed: 1997-09-02
Abstract: The early warning system includes a transmitter with limited transmitting power which is installed in a driving object, whereby a worker at a hazardous workplace has a receiver which produces an audible signal when a driving object approaches.
Patent DE-19739994-A1 (DE)
Inventor: RICH PAUL
IPC: C23C14/04
Filed: 1997-09-11
Abstract: A workpiece, which may be a semiconductor wafer, has a multiplicity of surface recesses 10 filled by depositing a first material layer 11 and applying elevated temperature and pressure sufficient to cause the first layer to deform and fill the recess, characterised in that a second layer of material 12 is deposited on top of the first layer prior to or during the application of elevated temperature and pressure. The first layer may be an aluminium alloy, copper or gold 2,500-50,000 % thick. The second layer may be an anti-reflective coating 100-500 % thick or an oxide/nitride of the first layer 15-25 % thick. An initial barrier/lubricating layer 13 may be deposited before the first layer, and it may be titanium oxide or the first layer material.
Patent DE-19740915-A1 (DE)
Title: Intake for internal combustion engine
Inventor: WILD ERNST
IPC: F02D33/02
Filed: 1997-09-17
Abstract: The system operates operate an internal combustion engine, especially for a vehicle. The mass flow (mshfm) at the intake pipe (6) initially has a pressure registered after the throttle flap (8) and then an air filling in the combustion zone (4) of the motor (1). The mass flow to the intake pipe is linked to the raw air filling with the motor speed. The operation is controlled by a read only memory (ROM) for the control (17) with a microprocessor.
Patent DE-19743914-A1 (DE)
Title: Method of controlling motor vehicle occupant protection system
Inventor: FENDT GUENTER DIPL ING
IPC: B60R21/01
Filed: 1997-10-04
Abstract: The method involves using at least one sensor arrangement (3) to detect a safety relevant parameter, especially acceleration. The sensor delivers a corresponding signal to a control unit (2), which generates at least one ignition command for at least one ignition unit (10.1,10.1x,10.n) depending on the sensor signal. The signal from the sensor arrangement is passed to the control unit through an evaluation unit (4), which sets a release signal if the sensor arrangement's signal exceeds a defined threshold. The ignition unit is only triggered if a release signal (f2) has been set.
Patent DE-19748941-A1 (DE)
Title: Anti-skid system for wheels of motor vehicle
IPC: B60C27/14
Filed: 1997-10-24
Abstract: The arrangement formed on the tyre has additional distance pieces(9) next to the distance pieces(8) rigidly connected to the chain strands(6,7). The additional distance pieces are detachably connected to the chain strand links orientated parallel to the running surface, and in their region the spacing of the chain strands deviates from the spacing of the strands in the region of the distance pieces rigidly connected to the chain strands.
Patent DE-19750489-A1 (DE)
Title: Baking tray for baguettes and similar items
Inventor: BUEHN JUERGEN
IPC: A47J37/01
Filed: 1997-11-14
Abstract: The baking tray (1) is provided with one or more bottom hollows (2) as seatings for baguettes and similar items to undergo baking.
Patent DE-19751609-A1 (DE)
Title: Narrow structure electromagnetic actuator e.g. for actuating gas-exchange valves in four-valve engine
Inventor: GOEBEL THOMAS
IPC: F01L9/20
Filed: 1997-11-21
Abstract: The actuator includes at least one electro-magnet which comprises a yoke (1) equipped with a coil winding (6), and an armature (10) which is connected with a positioning element. The armature is moved against a power of a retention device (11) when a current flows in the coil winding, and is stopped at a pole surface area (12) of the yoke. The yoke comprises a rectangular outline with at least two parallel, lateral surfaces (4) and the pole surface area at the yoke is formed as a circle. The armature is formed as a circular disk. The parallel, lateral surfaces of the yoke define its longitudinal sides, and the distances between its longitudinal sides, defining its narrow sides (5) correspond to at least the diameter of the armature.
Patent DE-19751731-A1 (DE)
Title: Endoscopic expander with tubular basic body and handle
Inventor: PIER ARNOLD DIPL ING DR MED
IPC: A61B90/00
Filed: 1997-11-22
Abstract: The handle (4) is positioned on the proximal end of the basic body (2) and has two proximal branches (10) fixed to the distal end of the basic body. A distal branch (12) is attached to the distal end of each proximal branch. The handle operates a spring-loaded slide rod (28) guided along and inside the tubular basic body by a plastics part (20,24) on the distal and proximal ends. An axially movable turning handle (16) is positioned on the basic body.  The distal branches are joined by a flexible wire (36) to the turning handle.
Patent DE-19755576-A1 (DE)
Title: Type-script or sheet read-off support for desks etc.
Inventor: HAERTEL GERHARD
IPC: A47B21/04
Filed: 1997-12-15
Abstract: The sheet, plastics, board or carton container angled twice (3,4) over its thickness presents a 180 degrees bent rectangular sheet with one acute bend and obtuse or right-tangled bend. The sheet support surface (1) is at a first angle and standing surface (6) at a second angle to run across or partly along the angle or bent concave across the narrow sides. The main support is concave towards the angles. The free end of the sheet support has a sheet contact edge (7) and a rectangularly hollowed support (8) sleeve central and parallel to the contact edge. A curved shape-retaining flexible band (9) is arranged conformably in the opening (12) or sleeve so the top band end projects from the sleeve above the support to carry a transverse line ruler (10) which reaches out beyond the support and is led below through the bottom hole of the sleeve.
Patent DE-19755720-A1 (DE)
Title: Wall edge limit bar
Inventor: ROEDL ALEXANDER
IPC: E04G21/18
Filed: 1997-12-15
Abstract: The limit bar, for wall edges, has an edge bar (1) with three feet (2) with a vertical adjustment through a moving frame (3). The frame has laying surfaces (4) for weights, on a reference plane with the feet at right angles to the limit bar.
Patent DE-19756872-A1 (DE)
Inventor: ABRAHAM-FUCHS KLAUS
IPC: A61M5/172
Filed: 1997-12-19
Abstract: A device for giving a transfusion and/or perfusion to a patient comprises one or several sensors (3, 8) for measuring real values of one or several patient-specific parameters; control means (5) in communication with the sensor(s) (3, 8); and a transfusion and/or perfusion device (11) containing the transfusion and/or perfusion solution to be given and in communication with the control means (5). The control means (11) control the amount of transfusion and/or perfusion solution to be supplied by means of the transfusion and/or perfusion device (11) depending on the sensed real values. The control means (5) comprise an expert system for processing incoming real values and on the basis of which control is carried out.
Patent DE-19801764-A1 (DE)
Title: Determination and correction of off center positioning errors of a workpiece relative to tool spindle
Inventor: BAUMANN HANS-PETER
IPC: G05B19/401
Filed: 1998-01-19
Abstract: The tool is fixed in the spindle (8) which is centered accurately using a sensing system input. The sensor is in the form of a probe (28) that contacts the workpiece. The probe moves a flexible strip (34) that has a strain gauge (36) this provides signals that are used to operate indicators (16) to show whether the spindle is off center for use in adjustment.
Patent DE-19802257-A1 (DE)
Title: Sole for sandals
Inventor: KOELSCH WERNER
IPC: A43B7/08
Filed: 1998-01-22
Abstract: A multi-sectional sole for sandals comprises an elastic base member (1) which has a dished shape over the heel area (2), a longitudinal arched support, an anatomically formed section over the middle bone area, and a toe gripping area (5). An intermediate sole (11) is located in the middle of the base member and acts as a cushion and seal. A moss type layer is located over the intermediate sole, followed by a cover sole.
Patent DE-19803287-A1 (DE)
Title: Sodium chloride in which the sodium ions and chloride ions are ionized, especially for use in medical applications
Inventor: HABERLAND GEB SCHUELER
IPC: A23L27/40
Filed: 1998-01-28
Abstract: Sodium chloride in which the sodium and chloride ions are in ionized form.  Sodium chloride in which the sodium ions and chloride ions are in ionized form.
Patent DE-19803348-A1 (DE)
Title: Small plastic button battery container containing rotating disc
Inventor: SALEWSKI UDO
IPC: B65D83/04
Filed: 1998-01-29
Abstract: A small plastic container incorporates a rotating disc (25) with apertures through which individual small products esp. button batteries may be removed e.g. for sale. The disc rotates within a shallow plastic outer box with a front and rear face, and from which it is separated by spacers.
Patent DE-19803891-A1 (DE)
Inventor: DUFF DANIEL GORDON DIPL CHEM D
IPC: B01J35/00
Filed: 1998-01-31
Abstract: Aqueous precious metal colloids in the form of a sol with metal particles of 0.5-100 nm containing more than 10 mmol precious metal per litre of sol. Said colloids can be obtained by reduction of a precious metal salt or complex dissolved in water by using an organic reducing agent in the presence of a water-soluble polymer and optionally in the presence of multivalent anions. The aqueous precious metal colloids can be used to produce catalysts with a precious metal support by bringing said colloids into contact with a catalyst support, whereby the precious metal is spontaneously absorbed onto said support.
Patent DE-19804048-A1 (DE)
Title: Solar plant which can be coupled to conventional heating system for supporting service water heating and/or heat carrier heating
Inventor: KLAS ALFRED
IPC: F24J2/46
Filed: 1998-02-03
Abstract: A solar plant which can be coupled to a conventional heating system for supporting the service water heating and/or heat carrier heating, has a collector subject to fluid flow for heating a heat carrier by solar radiation, a device for circulating the heat carrier in the collector circuit, a control unit for the solar plant and pipes to connect the individual plant components.  The heat carrier can flow over out of the collector circuit via at least one check valve (5, 7) directly into the conventional heating medium circuit (6, 8). In the collector circuit is located a switchable emptying valve (15) and at least one temperature sensor (11-14) monitors the temperature in the collector circuit.
Patent DE-19804896-A1 (DE)
Title: Domestic apparatus with switch cam especially cooling or freezing apparatus
Inventor: ZEISMANN HANS-PETER
IPC: F25D27/00
Filed: 1998-02-07
Abstract: A domestic apparatus (2), especially a cooling or freezing apparatus, has a door (4) and a switch cam (18) set on the door to operate a switch (10) when the door is closed. A spring element (20) is assigned to the switch cam and the switch has a switch rod (12) at its disposal which can be operated by the spring element. The switch resets itself automatically when the door is opened. The switch rod projects into an intermediate chamber between an outer edge (16) of the housing door and the housing itself. The spring travel of the spring element is larger than a distance between the outside edge and inner side of the housing door.
Patent DE-19810995-A1 (DE)
Title: Energy-saving lamp changing device for high level light fitting e.g. in shopping center pedestrian passage
Inventor: MASIC SVEN
IPC: F21V19/04
Filed: 1998-03-13
Abstract: The energy-saving lamp changing device has a long rod (1) with a reception device (2), e.g. of covered foam, defining a reception space (5) for the energy-saving lamp, matched to the shape of the lamp. The reception device may be interchangable and a second rod (4) may slide relative to the first rod for axial displacement of the energy-saving lamp.
Patent DE-19811080-A1 (DE)
Title: Memory cell arrangement
Inventor: HOFMANN FRANZ
IPC: H01L21/336
Filed: 1998-03-13
Abstract: The arrangement has a semiconductor substrate (2). MOS transistors with a floating gate electrode and a control gate electrode are provided as memory cells in the substrate. Each floating gate electrode (9) is arranged in a groove (7) in a main surface (1) of the substrate. The grooves are bounded by one source/drain region of the MOS transistor. The control gate electrode extends over the gate electrode on the side furthest from the source/drain region.  At least part of a channel region of the MOS transistor, between the grooves and a second source/drain region of the MOS transistor, is bounded by the main surface. The control gate electrode is arranged above the part of the channel region bounded by the main surface.
Patent DE-19811637-A1 (DE)
Title: Method of determining the null position of an engraving element for gravure printing machine printing cylinders
Inventor: LUEBCKE BERND
IPC: H04N1/06
Filed: 1998-03-18
Abstract: The method involves using a fixed toothed comb (17) aligned in the axial direction of the printing cylinder so that one edge of each tooth represents an axial distance as a multiple of the tooth separation from an axial reference point (24). The engraving element (3), which has an axial reference point, is displaced from its current position to the nearest relevant tooth edge.    The approximate distance of the reference mark from the reference point is measured and compared with the tooth separation multiple and the exact distance (D) of the element from the reference point determined from the comparison. An Independent claim is also included for an arrangement for determining the null position of an engraving element.
Patent DE-19814978-A1 (DE)
Title: Measuring current-induced temperature changes in an object enables qualitative and quantitative investigation of electrical properties of object under operating conditions by acquiring high-resolution thermographic object images
Inventor: RAPPICH JOERG
IPC: G01J5/02
Filed: 1998-04-03
Abstract: Digitized thermographic images of the same object state are summed until the finishing criterion is satisfied. The method involves causing periodic changes of object temp. between two object states using a switching unit (7) and acquiring two thermographic object images during a temp. change period with a fixed phase angle corresponding to an object state using an infrared camera (2). Digitized images of the same object state are summed until a defined finishing criterion is satisfied, then the difference between two stored values is stored in a difference value memory. The object can be a semiconducting element (13) and the temp. change can be caused by opening and closing  an outer circuit (4) containing the element using the switching unit.
Patent DE-19816827-A1 (DE)
Title: Angle measuring system for measuring angle positions of 2 objects rotatable relative to each other by which division of graduated disc fixed at hub and connectable to 1 object being measured is scanned by
Inventor: MITTERREITER JOHANN
IPC: G01D5/347
Filed: 1998-04-16
Abstract: The fixing element (7) is used to fix a scanning unit (2) to the second object (10) being measured. The fixing element is an axial running projection (7) of the hub (6). Which axially is stiff and radially is elastically springy. The projection (7) before and during the mounting is pushed by at least one pressure element (8), from its rest position and for this is clamped with the scanning unit (2). The projection (7) in the measuring section is in its rest position, and has no contact to the scanning unit (2).
Patent DE-19827036-A1 (DE)
Title: Five-speed automatic gearbox for motor vehicles
Inventor: PARK JONG-SOOL
IPC: F16H3/66
Filed: 1998-06-17
Abstract: A drive train for a five-gear automatic gearbox has a first planetary gear unit (4) which links first and second sets (6,8) of individual planetary sets with a first, second, third and fourth drive elements (A, B, C, D).  The gear further has a second planetary gear unit (18) which has a set of planetary gears with a fifth, sixth and seventh drive element (E, F, G). The fifth drive element (E) operates as a drive output. One of the operating elements in the secondary planetary gear unit (18) is linked to one of the operating elements in the first planetary unit (4). The other operating elements in the second planetary gear unit (18) are variably linked to with an operating element in the first planetary gear unit (4). Clutches (30, 32) provide a variable link between the operating elements in the second planetary gear (18) and those in the first planetary gear (4). Brakes (36, 40) variably act between one of the operating elements in the first or second planetary gears (4, 18) and the gear box housing.
Patent DE-19827060-A1 (DE)
Inventor: MIHATSCH STEFFEN
IPC: F02M37/02
Filed: 1998-06-18
Abstract: A device for conveying fuel from a tank (10) to the internal combustion engine of a motor vehicle, comprising a jet pump (24) that conveys the fuel returning from the internal combustion engine (12) and the fuel located in the tank (10) to a storage container (14) pertaining to a fuel conveying unit (16) in a return pipe (22). According to the invention, a contraction (23) is provided for the fuel between a seat edge (31) and a spring-loaded ball (32). Openings (39) are also provided in the contraction (23) area to admit the fuel that is located in the tank (10). The device has the advantage of being able to provide a higher pump capacity, offering at the same time a compact design, in addition to being able to begin pumping with relatively low returning quantities. Fuel is also prevented from flowing back into the return pipe (22).
Patent DE-19832763-A1 (DE)
Title: Motor vehicle with closable cockpit
IPC: B60H/
Filed: 1998-07-21
Abstract: The vehicle has channels leading into and out of the cockpit. Oxygen fed in via at least one channel is generated by the vehicle engine or an electric motor receiving current from the on-board network or is delivered from pressurised containers carried by the vehicle.
Patent DE-19834523-A1 (DE)
Inventor: FINKE HANS
IPC: A22C25/08
Filed: 1998-07-31
Abstract: The invention relates to a device for processing fish (11), which comprises endless revolving means for receiving the fish, said means being arranged substantially cross-wise to the direction of travel, means (10) for receiving the pectoral fins (12) of the fish, cutting means (5) which are positioned substantially in the region of the pectoral fins, and at least one fish delivery and transfer area.
Patent DE-19834618-A1 (DE)
Title: Real time measurement system for determination of blood pressure has band for tightening around arm together with associated piezo sensors and analysis electronics
Inventor: SCHREIBER HANS
IPC: A61B5/022
Filed: 1998-08-02
Abstract: A pressure band is used for measurement of blood pressure after the band has been inflated. An array of multifunctional electronics is used in conjunction with the band, and is arranged in a number of housings, for measurement of blood pressure, pulse rate, time and a number of other parameters. These are determined, and can then be stored or transferred in order to help in exploratory operations. An Independent claim is made for a device for measuring blood pressure and associated parameters in real time.
Patent DE-19846248-A1 (DE)
Title: Verfahren zur Überwachung und Steuerung des Spülprozesses in einer Wäschebehandlungsmaschine sowie nach diesem Verfahren arbeitende Wäschebehandlungsmaschine
Inventor: SCHULZE INGO
IPC: D06F39/00
Filed: 1998-10-07
Abstract: In einer Waschmaschine wird bekanntermaßen am Meßort eines optischen Trübungssensors 5, 6 die Trübung einer Spülflüssigkeit 7 gemessen und der weitere Spülprozeß anhand des gemessenen Trübungswertes von einer Programmsteuereinrichtung festgelegt. Zur verbesserten Überwachung und Steuerung des Spülprozesses wird der Trübungssensor 5, 6 außerdem zur Schaumerkennung verwendet, wenn sich keine Spülflüssigkeit 7 an seinem Meßeort befindet. Wenn Schaum 8 am Meßort des Trübungssensors 5, 6 erkannt wird, können beispielsweise weitere Spülgänge vorgesehen werden. In einem solchen Fall kann auch der Spülprozeß intensiviert oder können die Schaumbildung fördernde Einflüsse ausgeschaltet oder verringert werden.
Patent DE-19849300-A1 (DE)
Title: Acoustic energy reduction method for gas turbine plant
Inventor: OLESEN MARK
IPC: F23M20/00
Filed: 1998-10-16
Abstract: The method involves providing acoustic isolation between adjacent combustion sources within a gas turbine plant by increasing their effective acoustic spacing, or providing destructive acoustic coupling between the adjacent combustion sources, so that the overall acoustic energy level is reduced.  The spacing between the combustion sources may be determined in dependence on the wavelength of the lowest frequency of the acoustic energy, to prevent acoustic resonance between them.
Patent DE-19855220-A1 (DE)
Title: Opto-elektronischer Sensor und Verfahren zu dessen Herstellung
Inventor: FUEGER BERNHARD
IPC: G01V8/10
Filed: 1998-11-30
Abstract: Die Erfindung betrifft einen opto-elektronischen Sensor mit in einem Gehäuse angeordneten optischen und elektronischen Bauteilen sowie ein Verfahren zur Herstellung solcher Sensoren, bei dem sowohl das Gehäuse als auch die optischen Bauteile aus einer einheitlichen Kunststoffmasse gebildet sind, welche die elektronischen Bauteile einbettend umschließt.
Patent DE-19858782-A1 (DE)
Title: Circuit for encoding and decoding serial data has serial interfaces, key memory, key interface, encoder/decoder, data processor for analyzing received data, synthesizing data for output
Inventor: SACHS WALTER
IPC: H04L29/06
Filed: 1998-12-18
Abstract: The circuit has first and second serial interfaces (3,5) for receiving/sending uncoded/coded serial data respectively and/or first and second serial interfaces for sending/receiving coded/uncoded data respectively, a storage device (21) stores two keys, an encoder/decoder (9), a third interface (17) for inputting keys and other control data and a processor (7) for analyzing and synthesizing received data.
Patent DE-19860824-A1 (DE)
Inventor: MEYER DIETER
IPC: E05B83/36
Filed: 1998-12-30
Abstract: A Bowden cable connects the handle to the operating lever on the lock side. The operating lever has two lever parts (1, 2) which can swivel relative to each other about a swivel axis (8). The first lever part designed to connect with the lock operating lever is associated with a first spring (5) which biases it towards a stop (6) fixed on the lock whilst a second spring (10) producing a smaller torque than the first is set between the two lever parts so that it biases the second lever part as the handle is moved away when the two lever parts are prevented from swivelling when their force-connection is made through a lock (13) having a locking pin (14) on one of the lever parts and a curved oblong hole (15) in the other lever part through which the locking pin (14) is passed.
Patent DE-19900158-A1 (DE)
Title: Geometrically insensitive interferometer for surface measuring of object
Inventor: GROOT PETER DE
IPC: G01B9/02
Filed: 1999-01-05
Abstract: The interferometer has an adjusting mechanism (48) arranged between a light generator a refraction grating and a screen, which alters at least the effective transverse measurement of the light generator, so that the range of the measurement depth of the instrument is selectively adjusted. An image generator is arranged on the same side of the light generator as the grating and forms an interference pattern with light reflected from the object. The instrument can work selectively with a high coherence mode, a low coherence mode or an intermediate coherence mode. An aperture  may be provided additionally or instead of a light generator adjusting mechanism, which forms the light entering the image generator. An Independent claim is given for a method to adjust the effective coherent depth of the interferometer.