baber/WOPTO huggingface dataset:
Patent DE-19717236-A1 (DE)
Title: Electric switch apparatus for opening and closing electric contact
Inventor: RITTER MEINRAD
IPC: H01H83/12
Filed: 1997-04-24
Abstract: The switch apparatus has a rotatable grip rod (44) coupled via a control member having a slider to a movable contact carrier. When the grip is rotated, the slider (32) is moved against a spring force between a first end position and a second end position. The first end position corresponds to the contact being open. The second end position corresponds to the contact being closed. The slider is mounted eccentrically on a rotatable switch rod (36). The switch rod is connected via a gear mechanism (38,42) to the grip such that the switch rod rotates when the grip is rotated with a larger angle of rotation than the grip.
Patent DE-19718692-A1 (DE)
Title: Arrangement for limiting revolution rate of internal combustion engines
Inventor: MAGENS ERNST-PETER DIPL ING DR
IPC: B60K26/04
Filed: 1997-05-02
Abstract: The arrangement has a vacuum controller (10) coupled to the vacuum in the engine induction system (1) and an acceleration pedal (8) coupled to a pivotable choke flap (3) in the induction system. The acceleration pedal interacts with the choke flap via a decoupling mechanism (8b,8c). The vacuum controller can be connected to the induction system or to the atmosphere via a switching device. A transducer (12) which responds to the engine speed actuates the switching device (13) so as to connect the vacuum controller (10) to the induction system (1) when the engine reaches a certain speed.
Patent DE-19718800-A1 (DE)
Title: Artificial landscape
Inventor: VOELKER ROBERT
IPC: A01K63/00
Filed: 1997-05-03
Abstract: The artificial landscape comprises a plastics body has at least one upward running duct (14) open on at least the lower of its two ends. Each duct has a foot element (12) consisting of a plate (22) on which is fixed a protuberance (23) fitting into the open lower end of the duct.  At least one stable base element (11) has at least one passage (18) through which the protuberance fits and which is narrower than the plate. The duct is defined b the wall (30) of the body enclosing it. The protuberance is fixed in the duct by a connection (31) penetrating the wall and the protuberance.
Patent DE-19720714-A1 (DE)
Title: Cable harness arrangement for motor vehicle instrument panel
Inventor: TAKIGUCHI SHUJI
IPC: H01B7/00
Filed: 1997-05-16
Abstract: A cable tree arrangement for a vehicle instrument panel has a number of electrical units with plug connectors, a number of panel openings for the units, a housing in which the panel fits, and the tree itself, comprising a flexible flat conducting strip (22) and a number of self-adapting plug connectors (24) joined to it. The housing has a side wall with a channel to accommodate the cable tree and a number of plug connectors attached to those on the tree so that the tree is held rigidly in the channel. The other connectors snap onto those of the electrical units in the panel.
Patent DE-19721853-A1 (DE)
Title: Safety glass window unit with a frame
Inventor: WOLF PETER
IPC: C03C27/12
Filed: 1997-05-26
Abstract: The safety glass window unit (1) with a frame consists of at least one outer glass sheet (2) and at least one plastic sheet (3) bonded with the sheet (2).  The frame (6) is joined to the window unit by means of a casting compound.  The window unit is characterised by the fact that the casting compound (7) is polyurethane.
Patent DE-19724428-A1 (DE)
Title: Housing for low temperature fuel cell stack
Inventor: KECK VOLKER DIPL ING
IPC: H01M8/247
Filed: 1997-06-10
Abstract: A housing for a low temperature fuel cell stack has a cross-section matched to the geometry of the stack and a changing wall thickness with several stiffening ribs running in the direction of the housing's main axis. There is a housing lid (11) and a housing base(13) on both ends. The stack can be tensioned between lid and base. The housing is manufactured by extrusion, drawing, pressing, tixocasting or spray moulding. On the ends of the ribs, devices are present for detachable fastening of the lid or base. The housing is made of light metal or plastic. It is installed on board a car.
Patent DE-19726564-A1 (DE)
Title: Remote switch for e.g. electrical load
Inventor: BAURMANN ALBERT DIPL ING
IPC: H04M11/00
Filed: 1997-06-23
Abstract: The remote switch includes a receiver (11) which receives radio signals of a service of a telephone company. The transmission of at least a message using radio signals is caused from a telephone subscriber apparatus (4) via an automated or manual exchange (7). A converter (12) converts a received message into a switch control signal. A switch (13) which is controlled by the control signal closes the circuit for an electrical load (2).  An apparatus can be provided to which parameter and wanted values can be entered remotely. The apparatus includes a receiver as the remote switch and a message is transmitted as for the remote switch. A converter converts the received message to parameter or wanted values which can be stored in the apparatus.
Patent DE-19729919-A1 (DE)
Title: Pure green emitting gallium phosphide-based LED structure
Inventor: NOGUINOV ALEXANDRE DR
IPC: H01L33/30
Filed: 1997-07-04
Abstract: A semiconductor structure for pure green LED emission has (a) a (III) GaP substrate (1) with extremely high perfection and with a sufficient free charge carrier concentration; (b) an n-type doped buffer layer (2) in which the doping element has a low incorporation coefficient; (c) a Si-doped n-type active layer with a free charge carrier concentration (n) of 0.5-2\*10<17> cm<-3>; and (d) a Zn-doped p-type contact layer which has a total dopant concentration of less than 2\*10<16> cm<-3> and which forms a p-n junction (5) directly at its interface with the active layer (3).
Patent DE-19734337-A1 (DE)
Title: Cutting finger assembly for mowers and thresher
Inventor: SCHUMACHER FRIEDRICH-WILHELM D
IPC: A01D34/18
Filed: 1997-08-08
Abstract: A common lower mounting (8) is provided for the first mower finger (3) and second mower finger (4). It comprises a sheet metal support (9) with two parallel support fingers (10,11) connected together at their one end by a web (13). A blade support (15) forming a counter cutter (27) is made flat and has two support plates (16,17) connected by a web.  The metal support and blade support are connected together so that the connecting web (18) is off-set parallel to the web (13). The first of the two support plates is longer than the second (17) and is connected by its free end remote from the connecting web to a separate sheet metal upper part (20) on the finger tip (19). The web of the support and the web-side end of the upper part fit onto the finger bar. A gap (25) is formed behind the finger tip (19) between the upper part and lower part (8) for the cutter and blade to pass through.
Patent DE-19735451-A1 (DE)
Inventor: KOSIK FRANZ ING
IPC: F16D48/06
Filed: 1997-08-16
Abstract: The invention relates to a motor vehicle with an automatic clutch and a gearbox activated on the driver side. The clutch opens automatically when the engine speed falls short of a relatively low minimum engine speed. In certain driving conditions, in particular in the event of great differences in speed between driven and non-driven vehicle wheels, this minimum engine speed is increased.
Patent DE-19744404-A1 (DE)
Inventor: LANGE HEINZ
IPC: C05C9/00
Filed: 1997-10-08
Abstract: Production of dicyanodiamide-containing urea fertilizer granulates comprises introducing dicyanodiamide into a urea melt having a low water and biuret content, mixing the melt obtained, granulating the resulting dicyanodiamide-containing urea melt with dicyanodiamide-containing urea particles in a fluidised bed granulator and separating the granulates formed. Production of dicyanodiamide-containing urea fertilizer granulates comprises: (a) introducing 3-10 wt.% of dicyanodiamide into a urea melt having a low water and biuret content; (b) turbulently mixing the melt obtained; (c) spraying the resulting dicyanodiamide-containing urea melt at 120-140 degrees C on to finely divided dicyanodiamide-containing urea particles in a fluidised bed granulator using a single jet nozzle; and (d) separating the granulates formed in the fluidised bed at 70-90 degrees C.
Patent DE-19746230-A1 (DE)
Title: Energy conversion system
Inventor: SATZLER RONALD L
IPC: F15B21/14
Filed: 1997-10-20
Abstract: The hydraulic reservoir e.g. accumulator is charged by a free piston motor up to a set maximum pressure. The hydraulic power is used drive different systems operating at different pressures. The control system determines the pressure level required by a particular system and modulates the output pressure from the reservoir accordingly. The control system determines the required pressure and the direction of the hydraulic drive. The control valves are solenoid operated and are connected to the different hydraulic circuits. The hydraulic control includes regenerative control for driving other systems without dumping the pressurised fluid.
Patent DE-19752982-A1 (DE)
Title: Signal level adjustment for light wave conductor
Inventor: GOTTWALD ERICH DIPL PHYS DR RE
IPC: H01S3/30
Filed: 1997-11-28
Abstract: The method involves supplying at least two pump signals (PS1, PS2) with different wavelengths into the light wave conductor (LW), whereby one pump signal (PS) is provided, whose wavelength is preferably larger than the maximum wavelength of the optic signal (OSE).  The wavelength of the pump signal is preferably chosen so that a desired shift appears at a predetermined change of the amplification.
Patent DE-19753892-A1 (DE)
Title: Parachute housing
Inventor: FINSTERWALDER THOMAS DIPL ING
IPC: B64D17/40
Filed: 1997-12-05
Abstract: The withdrawal pins (7) as a result of a defined spring force acting upon them have a continuously effective release force.  A spring acts upon the container side end of the loop (6) holding the segments of the housing together, and thereby acts upon the withdrawal pins by a determined force.   Consequently, the withdrawal pin which preferably lies upon the uppermost eye (4) in the segments has a determined release force through frictional engagement. The withdrawal pin has a shape through which the spring force increases as the pin is pulled.
Patent DE-19755123-A1 (DE)
Title: Burning waste to generate energy
Inventor: SCHNORR KARL-ERNST DIPL ING
IPC: F23G5/46
Filed: 1997-12-11
Abstract: Fuel (4) containing or comprising preferably dry solid waste or components of waste material is burnt to generate energy which is collected by a heat carrier or transfer medium (6) and transferred to one or more conventional energy-generating and/or exploitation plants (2). An Independent claim is also included for the process apparatus.
Patent DE-19756941-A1 (DE)
Title: Resin packaged semiconductor device
Inventor: TETSUYA FUJISAWA
IPC: H01L25/10
Filed: 1997-12-22
Abstract: A novel semiconductor device (20A) comprises (a) a resin packaging (27A, 27C) which encapsulates a semiconductor chip; (b) leads (24) with inner portions connected to the chip and outer portions (24b) which provide external connections and which are bent over at least one of the side faces of the packaging to reach the top face (27b); and (c) a positioning mechanism which engages part of the outer lead portions (24b) for positioning purposes. The positioning mechanism may comprise packaging grooves (28A) which engage part of the outer lead portions (24b). Also claimed are (i) a semiconductor device unit with several of the above semiconductor devices; and (ii) a similar semiconductor device in which the positioning mechanism is replaced by projections formed at the four corners of the packaging and having a height greater than the surface of the packaging but smaller than the outer lead portion thickness. Further claimed is a process for producing the semiconductor device unit described above.
Patent DE-19800299-A1 (DE)
Title: Preparation of cyclic polyketen-acetals used to produce films, solids or lacquers
Inventor: KLEMM ELISABETH PROF DR
IPC: C08F24/00
Filed: 1998-01-07
Abstract: Preparation of cyclic polyketen-acetals (I)  involves treating a cyclic keten-acetal (II) with a known cationic photoinitiator and inducing polymerization with light, but without using ether as solvent. Preparation of cyclic polyketen-acetals of formula (I) involves treating a cyclic keten-acetal of formula (II) with a known cationic photoinitiator and inducing polymerization with light: n = 0-3; X = H, alkyl or aryl.
Patent DE-19801300-A1 (DE)
Title: Manual push in rotary actuator for switches
IPC: H01H13/56
Filed: 1998-01-16
Abstract: The rotary setting knob (6) is in the form of a cap (2) that fits over a cylindrical tube (3). Within this is a hollow shaft (4) and between this and the tube is a follower element (18) that engages a heart shaped cam track. In operation the knob is turned to adjust the shaft position and is then depressed to lock into position.
Patent DE-19801684-A1 (DE)
Title: Visual and acoustic alerting device for programmable timer
IPC: G04G15/00
Filed: 1998-01-19
Abstract: The device has a programmable component for input of several time-of-day data. A clock is connected to the component, the time-of-day data are compared with the actual time, and a short visual or acoustic signal is output when the two are congruent. A radio transmitter may be used to trigger the visual or acoustic signal.
Patent DE-19802400-A1 (DE)
Title: Two layer wall construction, especially for external walls, prevents thermal bridges and comprises a supporting wall and facing wall with a gap between filled by an insulating layer
Inventor: GRABUSCHNIG PETER
IPC: E06B1/00
Filed: 1998-01-22
Abstract: A profile bar(10) is located between the supporting(15) and facing(18) walls adjacent to the window or door jamb(20) with one face flush with the adjacent faces(22,23) of the supporting and outer walls. The profile bar comprises  a core profile enclosed in a polyurethane foam shell. An Independent claim is made for the profile bar for mounting window or door jamb profiles into the opening of a twin wall construction. Preferred Features: The profile bar(10) has a rectangular or square cross-section with four flat walls or may be elliptical or round. Bar width or diameter is 80-115mm. Core breadth or diameter is 20-110mm and the foam wall thickness is 40-130mm. Wall faces(22,23) in the door or window reveal form a flat surface(28) adjacent to the jamb(20). Attachment of the bar profile to the carrying wall can be with a foam, thin mortar layer, adhesive(25) or screws and extends around the entire jamb(20).
Patent DE-19802402-A1 (DE)
Title: Solid state switch
Inventor: SHIE JIN-SHOWN
IPC: H01L27/16
Filed: 1998-01-22
Abstract: The switch is controlled by a thermovoltaic generator and has a silicon substrate (S), a metal-oxide-semiconductor field effect transistor) MOSFET, a thermally insulating region, a thin film heating resistance (r) and a thermal column (h,c). An input voltage is applied to the heating resistance to set up a temperature difference across the thermal column to activate the MOSFET. Removing the input voltage switches off the MOSFET.
Patent DE-19804821-A1 (DE)
Title: Steering control device for wheeled vehicle
Inventor: KAWAGUCHI HIROSHI
IPC: B62D119/00
Filed: 1998-02-06
Abstract: The steering column (2) is mechanically separate from the wheel steering (11 to 16) and the wheels are steered in relation to the steering setting of the steering column and the applied steering force. To ensure a responsive steering control, without a phase difference between the steering column and the wheel steering, a feedback control is applied. This provides signals corresponding to the steering reaction force on the wheels and the actual steering setting of the wheels ie. the difference between the actual setting and the required setting. The correction signals are applied to a drive system (3) on the steering column to enable the steering column to be moved in a correct correlation to the wheel steering and to apply a steering reaction force.
Patent DE-19807926-A1 (DE)
Inventor: HETTICH ULRICH
IPC: F16B25/10
Filed: 1998-02-25
Abstract: The screw has a shaft part (20) and a tip (22). There is at least one cutter (23) in the tip region. A thread extends at least partly over shaft and tip. The cutter is formed on at least one rib (24) projecting from the core diameter of the shaft part. it has a smaller angle than the thread to the longitudinal axis of the screw. The thread runs to the tip. The screw has a rib-free conical end sector (26), over which the thread extends.
Patent DE-19812348-A1 (DE)
Title: Device transmitting magnetic force
Inventor: SCHROETTER JOHANNES
IPC: H02K49/10
Filed: 1998-03-20
Abstract: A device transmitting magnetic force has at least two rotatable elements which each have one or more magnet spirals (12-32). The rotatable elements  are at least partly able to be accommodated inside one another and are designed so that the turn density of the magnet spirals of an accommodated rotatable element is at least twice as large as the turn density of the magnet spirals of a neighboring rotatable element accommodating this. The rotatable elements consist of the magnet spirals and the magnet spirals are supported in rotatable fashion in their end regions. The rotatable elements comprise a first and a second rotatable main body (20) which both have one or more magnet spirals.
Patent DE-19831157-A1 (DE)
Title: Rotational speed adaptive torsional vibration damper using pendulum weights
Inventor: ROEHRIG BERNHARD
IPC: F16F15/14
Filed: 1998-07-11
Abstract: The rotational vibration damper has five equally-spaced weights (3) with kidney-shaped apertures at the ends, with the concave curves facing in toward the center. The ends of pins or bolts (11) engage these curves and their central portions engage in kidney-shaped apertures in the hub (2) whose concave curves face outwards.
Patent DE-19836255-A1 (DE)
Title: Angling float has full-length bore inside for fishing line and open chamber at one end to take fishing hook and bait which sinks down from same after casting into water
Inventor: BECK HARALD
IPC: A01K93/00
Filed: 1998-08-11
Abstract: The float (2) which extends up out of the water has at least one full-length bore (4) through which runs the fishing line (3). At the end of the bore pointing towards the free end of the line the float has an open chamber (5) to take a fishing hook (6) fixed on the line. The bore runs vertically from top to bottom through the float and the chamber opens down into the water.
Patent DE-19836950-A1 (DE)
Title: Chirurgisches Instrument für einen Einsatz, insbesondere in der minimal ivasiven Chirurgie
Inventor: BALAZS MATTHIAS
IPC: A61B17/115
Filed: 1998-08-17
Abstract: Für einen Einsatz, insbesondere in der minimal invasiven Chirurgie (MIC), ist ein chirurgisches Instrument beispielsweise in Form eines Nahtklammergeräts mittels eines wiederverwendbaren, in und an einem Griffteil und einem mit dem Griffteil lösbar verbundenen Schaftteil vorgesehenen Betätigungsmechanismus bedienbar und steuerbar, welcher über ein aufsteckbares, exakt positionierbares und arretierbares Verbindungselement (2) sowie über Kräfte und Druck übertragende Elemente mit dem chirurgischen Instrument in Verbindung steht. DOLLAR A Hierbei sind entweder ein Skalpellträger (12), mit dem ein Zirkularskalpell verbunden ist, und eine Klammerausstoßvorrichtung (16, 161), der in einem Klammermagazin untergebrachte Klammern zugeordnet sind, über mindestens ein Kopplungselement (15) axial verschiebbar verbunden und stehen in der Weise in Wirkverbindung, daß nach Durchführen einer Klammerung Skalpellträger (12) und Klammerausstoßvorrichtung (16, 161) entkoppelt werden und anschließend der Skalpellträger (12) so verfahren wird, daß mittels des Skalpells (13) ein Gewebeschnitt durchgeführt wird, oder der Skalpellträger (12) und die Klammerausstoßvorrichtung (16, 161) sind axial verschiebbar so verbunden, daß eine Klammerung und ein Gewebeschnitt gleichzeitig durchgeführt werden.
Patent DE-19838802-A1 (DE)
Title: Detecting heterogenic or homogenic antibodies or antigens using multi-epitope analysis and combination of antibody and antigen determination
Inventor: KARL JOHANN
IPC: G01N33/569
Filed: 1998-08-26
Abstract: Detecting analytes in a sample, comprises providing a solid phase of a nonporous carrier with two separated immobilized analyte-specific receptor test areas, contacting the sample, solid phase and signal-providing marker molecule labeled free-analyte-specific receptor labeled, and detecting the generated signal on the test areas and determining the presence or amount of analyte in the sample.- DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: - (1) the solid phase used in the method above; - (2) the use of the solid phase as part of an immunoassay; and - (3) a test kit for carrying out the method above, comprising the solid phase of (1) and detection reagents
Patent DE-19839023-A1 (DE)
Title: Protected epitaxially coated semiconductor wafers are produced using a central clean room chamber for integration of epitaxial layer and protective layer forming operations
Inventor: BAUER-MAYER SUSANNE
IPC: H01L21/205
Filed: 1998-08-27
Abstract: Protected epitaxially coated semiconductor wafer production, by wafer transfer from a central clean room chamber to an epitaxy reactor and then to a protective layer forming oxidation furnace or CVD reactor, is new.  Production of an epitaxially coated semiconductor wafer with a protective layer comprises: (i) loading an epitaxy reactor with wafers from a central clean room chamber; (ii) depositing epitaxial layers on the wafers; (iii) transferring the wafer into the central chamber; (iv) loading an oxidation furnace or a CVD reactor with the wafers to form the protective layer; and (v) transferring the wafers into the central chamber. An Independent claim is also included for an apparatus for carrying out the above process.
Patent DE-19839503-A1 (DE)
Title: Machine tool work center has a swing unit to move the workpiece clamping pallet between machines without a extending the machine axes
Inventor: UNTERBERG HELMUT
IPC: B23Q11/00
Filed: 1998-08-29
Abstract: The machine tool work center has a moving work head, which is shifted so that each point is within a defined rectangular zone. The workpiece clamping system has a pallet (1) to clamp the workpiece on one side. It is moved out of the working zone by 180 deg  through a swing unit (2) next to the machine (3).
Patent DE-19843484-A1 (DE)
Title: Single circuit refrigeration system has selectively connectable reservoir in refrigeration circuit for accommodating refrigerant and at least two evaporators
Inventor: NUIDING WOLFGANG
IPC: F25B5/04
Filed: 1998-09-22
Abstract: An evaporator (22) located in a series circuit has a refrigerant channel arrangement, which is equipped with collection devices (23,24) for buffering liquid refrigerant. The collection devices consist of a combination of at least one refrigerant collector and a channel section enlarged in relation to a simple channel.  The refrigerant collector and the enlarged channel section are arranged one behind the other in series connection, whereby the refrigerant collector is rear-located in the channel section in the flow direction of the circulated refrigerant.
Patent DE-19847454-A1 (DE)
Title: Ventillation device for forced ventilation of switches and switch panel arrangements for air insulated switching systems, has fan, control unit and monitoring unit combined into single assembly
Inventor: BIERINGER ALFRED
IPC: H02B1/56
Filed: 1998-10-15
Abstract: The arrangement has at least one fan (4) with a control unit (5) for controlling the fan, and a monitoring unit (6) for monitoring the functionality of the fan. The fan, control unit and monitoring unit are combined into a single assembly. The ventilation unit is in the form of a flat, slide-in module.  An Independent claim is also included for a switch panel arrangement for an air insulated switching system.