baber/WOPTO huggingface dataset:
Patent DE-19843292-A1 (DE)
Title: Equipment for cleaning spring wells, pipelines and vessels using pressure pulses, comprises cylinder containing pressure chamber with piston supported on elastic material
Inventor: SPITZNER LOTHAR
IPC: B05B15/55
Filed: 1998-09-22
Abstract: A cylinder contains a pressure chamber (1) in its top part, connected at its bottom end to a work chamber (3) via a pressure valve (2). A piston (4) housed inside the pressure chamber is supported by elastic material at its bottom end, this material being compressed when the counter-pressure chamber around it is pressurized. A stopper is used to seal the bottom of the cylinder, which contains an opening for draining it, in additional to exit openings (5) normally sealed by the piston when in its upper (resting) position. An Independent claim is also included for a method of cleaning spring wells etc. using this equipment.
Patent DE-19846615-A1 (DE)
Title: Actuating element for switch in motor vehicle, has integrated sensor with specified switching function
Inventor: SCHWEIGERT MARKUS
IPC: H03K17/96
Filed: 1998-10-09
Abstract: The actuating element (2) for a car switch (10) comprises an integrated sensor (12), triggering at least one switching function, preceding the switch function proper. Preferably the sensor is of a reflection light barrier, finger pressure recognition infrared (IR) type. The reflection light barrier contains a light radiation (13) emitting LED (14) as a transmitter, and a phototransistor (15) as the receiver. The actuating element is transparent, at least in the regions locating the light emitting diode (LED) and the phototransistor. Typically IR light is the emitted light radiation.
Patent DE-19846725-A1 (DE)
Title: Rolled insulation material with stable geometry produced using environmentally friendly materials including wood chips
Inventor: HEISEL UWE
IPC: B65D81/09
Filed: 1998-10-12
Abstract: The product is made by combining waste wood products such as chips and with other suitable materials, for example, in layers. The rolled wood chip material has a diameter of 1 to 100 mm, a thickness of 0.05 to 1 mm and a width of 1 to 100 mm with other suitable materials.
Patent DE-19851828-A1 (DE)
Title: Maintenance vehicle for sunken road verges has side units with rotating surface scrapers to spin the verge soil towards the road to be deflected at the road edge and be compressed in place
Inventor: PAULI KASPAR
IPC: E02D3/039
Filed: 1998-11-10
Abstract: The machine to maintain road verges, and move the soil from the outer side of the verge (90) towards the edge of the road (80), gives a continuous scraping action at a number of closely packed points. The soil moved towards the road surface (80) is shifted to the verge (90) and packed in place. The maintenance vehicle (10) has a number of units (25) at the side with rotating scrapers (26), which spin the verge soil towards the road edge. A deflector (28) near the rotating scrapers (26) keeps the detached soil at the verge edge, to be tamped down.
Patent DE-19854081-A1 (DE)
Title: New 2-phenoxy-N-pyrazolyl-nicotinamide derivatives, useful as pre- or post-emergence, total or selective herbicides
Inventor: LINKER KARL-HEINZ
IPC: C07D401/12
Filed: 1998-11-24
Abstract: 2-Phenoxy-N-pyrazolyl-nicotinic acid (thio)amide derivatives (I) are new. Also new are corresponding 2-halo-nicotinamide derivative intermediates (IV).  N-Pyrazolyl-nicotinamide derivatives of formula (I) are new.  n  = 0-2;  Q  = O or S;  R1  = H or (all optionally substituted) alkyl, alkenyl or alkynyl;  R2  = H or (all optionally substituted) alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or phenyl;  R3  = OH, NH2, NO2, CN, COOH, CONH2, CSNH2, halo or (all optionally substituted) alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heterocyclyl or heterocyclylalkyl;  or (R3)2  = alkanediyl bonded to adjacent C;  R4, R6  = H, CN, halo or (all optionally substituted) alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl;  R5  = CN, halo, SF5 or (all optionally substituted) alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl;  R7  = H, halo or optionally substituted alkyl. Independent claims are included for: (i) the preparation of (I); and (ii) new 2-halonicotinamide derivative intermediates of formula (IV). X  = halo.
Patent DE-19854266-A1 (DE)
Title: Extending the useful life of litters for domestic animals
IPC: B01J20/22
Filed: 1998-11-25
Abstract: Incorporating cyclodextrine into animal litters to extend the useful life. A new type of litter for domestic animals contains cyclodextrine or a derivative of this either mixed with the litter material or present in the base material in bound form.
Patent DE-19854270-A1 (DE)
Title: Flexible multi-layer conductor foil contacting method detects penetration force of contact pin for comparison with stored value for providing fault indication
Inventor: KRIEGER JOCHEN
IPC: H01R43/048
Filed: 1998-11-25
Abstract: The conductor foil contacting method uses a penetration connector with at least one contact pin (41,42) for contacting the conductor path (1), with detection of the penetration force of the contact pin upon insertion through the multi-layer conductor foil, for comparison with a stored value. A fault indication is provided when the difference between the actual and stored values is outside a given tolerance range.
Patent DE-19855210-A1 (DE)
Title: Verfahren zum Herstellen eines Stiftes
Inventor: GRIEBEL ULRICH
IPC: A45D40/04
Filed: 1998-11-30
Abstract: Es wird ein Verfahren zum Herstellen eines Stiftes beschrieben, mit einer ersten Hülse, einer zweiten Hülse mit einem Einsteckabschnitt zum Einstecken in die erste Hülse, wobei die beiden Hülsen in eingestecktem Zustand gegeneinander verdrehbar sind, einem Außengewindeelement, das drehfest, aber axial verschieblich mit der zweiten Hülse gekoppelt ist und dazu ausgelegt ist, mit einem drehfest mit der ersten Hülse gekoppelten Innengewindeelement zu kämmen, so daß ein Verdrehher der beiden Hülsen gegeneinander zu einer Axialverschiebung des Außengewindeelements bezüglich der Hülsen führt, und einer Mine, die bei entsprechender Axialverschiebung des Außengewindeelements infolge Verdrehens der beiden Hülsen gegeneinander aus einer Hülsenöffnung herausgeschoben wird. DOLLAR A Erfindungsgemäß werden die zweite Hülse und das Innengewindeelement als miteinander verbundene Teile in die erste Hülse eingesteckt, wobei die Verbindung der zweiten Hülse mit dem Innengewindeelement derart ist, daß sie bei einem Verdrehen der Hülsen gegeneinander gelöst wird.
Patent DE-19856393-A1 (DE)
Title: Automatic semiconductor wafer applicator to annular frame over adhesive foil
Inventor: MATSUSHITA TAKAO
IPC: H01L21/304
Filed: 1998-12-07
Abstract: Lift unit for stacked group of annular frames on the feed trolley (42) on the frame supply section lifts and supplies it. A frame feed conveyor brings the supplied frames into a preset adhesive foil fitting position. An adhesive foil applicator fits adhesive foil (T), rolled-off from foil coil to a lower face of the frame, after which it is parted by a cutter, the residue of the foil is taken up by a retaining mechanism. A transporter brings the frame with the adhesive foil into a preset wafer (W) fitting position, to which the wafer is conveyed and then mounted. A frame storage section (11) stores the frames with the fitted wafer.
Patent DE-19860499-A1 (DE)
Title: Fuel injection control system for internal combustion engine
Inventor: KAWACHI KATSUYOSHI
IPC: F02M59/20
Filed: 1998-12-28
Abstract: A fuel injection control system comprises a pump system which has a suction valve that is connected between a low pressure line (3,61) and a chamber (11) set under pressure to allow a fuel flow from the low pressure line to the chamber with a suction stroke. A discharge valve (18,50) is connected in-between a high pressure line and the chamber under pressure to allow a fuel flow from this chamber to the high pressure line.  A fuel pump section is provided to suck fuel into the chamber when the suction valve is open and discharges the fuel in the chamber to the injection valves when the discharge valve is open. A discharge passage (19,51) is connected at one end to the low pressure pipe upstream of the suction valve and at the other end to the chamber. A fuel pressure control valve (20,52) is located in the discharge passage to control a fuel pressure of the fuel that is injected by each of the injection valves, by opening the control valve only for a specific duration from a controllable mean section of the discharge stroke to the end of this stroke.
Patent DE-19860676-A1 (DE)
Title: Visualization device for imaging area illuminated by at headlights of moving vehicle has camera that collects data during journey of vehicle while scenes are simulated by illumination from headlight
Inventor: EWERHART FRANK
IPC: B60Q1/08
Filed: 1998-12-29
Abstract: A scene in front of the vehicle in head lamp illumination area is photographed by a camera (16) and a reproduction of at least one of photographed scene may be reproduced on a playback device (28). The camera (16) collects data during the journey of vehicle. The scenes are simulated by the illumination from the headlight (10) and illuminated region is reproduced as the scenes illuminated by the headlight (10).
Patent DE-19861126-A1 (DE)
Title: Verfahren zur Messung einer äußeren Einflußgröße unter Ausnutzung eines hysteretischen Phasenübergangs
Inventor: ROTHMUND WALTER
IPC: G01J5/22
Filed: 1998-09-23
Abstract: Die Erfindung betrifft ein Verfahren zur Messung einer äußeren Einflußgröße unter Ausnutzung eines hysteretischen Phasenübergangs einer ersten physikalischen Größe in Abhängigkeit von einer zweiten physikalischen Größe in einem Meßelement (5) und einem Referenzelement (4), wobei nur das Meßelement (5) der zu messenden äußeren Einflußgröße ausgesetzt ist, mit folgenden Verfahrensschritten: DOLLAR A - an Meßelement (5) und Referenzelement (4) wird ein Wertebereich der zweiten physikalischen Größe periodisch durchlaufen, welcher den hysteretischen Phasenübergang vollständig oder teilweise beinhaltet; DOLLAR A - an dem Zeitpunkt, zu dem das Referenzelement (4) einem vorgegebenen, festen Punkt auf der Hysteresekurve einnimmt, der sich im Bereich der maximalen Steilheit der Hysteresekurve befindet, wird eine Messung der ersten physikalischen Größe an dem Meßelement (5) ausgelöst, wobei der Punkt auf der Hysteresekurve, den das Meßelement (5) zum Zeitpunkt der Messung einnimmt, ein Maß für die äußere Einflußgröße darstellt.
Patent DE-19902794-A1 (DE)
Title: Holder for sign or lamp has hollow shaft, base plate, carriage, rollers, collar, lever gear, plunger and lock
Inventor: PREIS HARALD
IPC: A45B23/00
Filed: 1999-01-25
Abstract: The holder has a base plate (1) from which a shaft or hollow profiled section (6) extends vertically upwards. A carriage (9) positioned between the base plate and the placement surface (5) is guided along the base plate by several rollers (10,10',10) mounted on the underside of the base plate. A downward pointing frame-type side wall section or collar (3) is supported on the placement surface and encloses the carriage. A lever-gear (14) between the top of the carriage and the underside of the base plate corresponds to a plunger (19) with lock (22,23,25) movably mounted in the base plate.
Patent DE-19910626-A1 (DE)
Inventor: RENTSCHLER WERNER
IPC: G01N1/24
Filed: 1999-03-10
Abstract: The invention relates to a method for taking samples from exhaust gases that contain substances of medium and low volatility, especially polychlorinated dibenzo(p)dioxins and polychlorinated dibenzo(p)furans, in a gas, solid or aerosol phase. A partial gas flow is deviated from the exhaust gas and is passed across a dust filter cartridge and then across an adsorber cartridge. According to the inventive method, it is not required to treat the three different partial samples in a laboratory to give a single sample and to determine its total content of the substances to be examined (dioxins and/or furans).
Patent DE-19910991-A1 (DE)
Title: Behältnis zur Aufbewahrung von Lichtbildern
Inventor: KAMINSKI DANIEL
IPC: G03D15/00
Filed: 1999-03-11
Abstract: Die Erfindung betrifft ein Behältnis zur Aufbewahrung von Lichtbildern mit einem Bodenteil (3), mit rechteckigem Boden (4) und vier randseitig senkrecht hierzu angeordneten Seitenwänden (5a, 5b, 5c, 5d) und einem darauf aufsetzbaren Deckelteil (1). Derartige Behältnisse haben den Nachteil, daß beim manuellen Herausnehmen der Lichtbilder über die dafür vorgesehene Eingriffsöffnung die auf dem Bilderstapel obenauf liegenden Lichtbilder nach vorne über die der Eingriffsöffnung gegenüberliegende Seitenwand geschoben werden können und somit aus dem Behältnis herausfallen. Die Aufgabe der vorliegenden Erfindung, ein Behältnis zur Aufbewahrung von Lichtbildern so weiterzubilden, daß ein schnelles und einfaches Entnehmen und Betrachten der Lichtbilder erfolgen kann, ohne daß hierbei unerwünscht Lichtbilder aus dem Behältnis herausfallen können, wird dadurch gelöst, daß das Bodenteil (3) eine höchstens eine Hälfte des Bodens (4) übergreifende Abdeckplatte (2) aufweist, welche um eine Achse (9) schwenkbar gelagert ist, die in der ausschließlich zu dieser Hälfte des Bodenteils (3) gehörenden Seitenwand (5d) liegt.
Patent DE-19913579-A1 (DE)
Title: Oil- and water-repellent and antifouling coating composition, comprises a complex of polyelectrolyte ions and fluorosurfactant counterions and a crosslinker
Inventor: THUENNEMANN ANDREAS
IPC: C09D201/04
Filed: 1999-03-24
Abstract: Coating composition comprises: (a) a complex of polyelectrolyte ions and fluorosurfactant counterions; and (b) a crosslinker capable of reacting with reactive centers of the polyelectrolyte ions. Independent claims are also included for the following: (1) a two-component coating product in which one component comprises a complex of polyelectrolyte ions and fluorosurfactant counterions and the other component comprises a crosslinker capable of reacting with reactive centers of the polyelectrolyte ions; (2) a two-component coating product in which one component comprises a complex of polyelectrolyte ions and fluorosurfactant counterions and the other component comprises a crosslinker capable of reacting with reactive centers of the polyelectrolyte ions and the other component comprises an organic material capable of reacting with the crosslinker; (3) a two-component coating product in which one component comprises a complex of polyelectrolyte ions and fluorosurfactant counterions and an organic material with reactive centers and the other component comprises a crosslinker capable of reacting with reactive centers of the polyelectrolyte ions and the organic material; (4) a three-component coating product in which the first component comprises a complex of polyelectrolyte ions and fluorosurfactant counterions, the second component comprises an organic material with reactive centers and the third component comprises a crosslinker capable of reacting with reactive centers of the polyelectrolyte ions and the organic material.
Patent DE-19915165-A1 (DE)
Title: Inhibitor composition, useful to inhibit the polymerization of radically polymerizable mixtures comprises a polyvinylimidazole and a phenothiazine
Inventor: KELLER HARALD
IPC: C07D233/54
Filed: 1999-04-01
Abstract: An inhibitor composition (I) contains: (A) a polyvinylimidazole; and (B) a phenothiazine.  An Independent claim is also included for a stabilized mixture (II) containing a radically polymerizable compound and a polyvinylimidazole (A).
Patent DE-19916840-A1 (DE)
Title: Appliance for changing ink in printer, with several ink receptacles
Inventor: RAUTERT JUERGEN
IPC: B41F31/04
Filed: 1999-04-14
Abstract: The ink receptacles (7-10), each consisting of an ink duct (11-14) and an ink duct roller (15-18), have a continuous ink transfer belt (6). The rollers have at least one pressure roller (24, 25) for pressing the ink transfer belt onto the ink duct rollers. The ink transfer belt encloses at least two guide rollers (22, 23) guiding it.  The ink transfer belt has an inking system roller (20).
Patent DE-19918575-A1 (DE)
Title: Hydraulic actuator for anti-lock braking system with improved vol. efficiency of actuator housing
Inventor: ISOGAI KIMIYOSHI
IPC: B60T17/04
Filed: 1999-04-23
Abstract: The hydraulic actuator has a housing (15), a motor (14) mounted on a first surface (15c) of the housing with a drive shaft normal to the surface and at least one pump (13,23) in the housing driven by the motor for suction and delivery of working fluid. Two storage devices (9,10) in the housing that store working fluid output by a hydraulically actuated element (300) and delivered to the pump have openings to a second housing surface (15b). Two dampers (11,12) in the housing that suppress pulsating flow of working fluid output from the pump have outputs to a third housing surface (15a). The third surface is opposite the second surface so that the motor drive shaft is between the second and third surfaces.
Patent DE-19921675-A1 (DE)
Inventor: HORNUNG HANS-GEORG
IPC: G01R31/36
Filed: 1999-05-11
Abstract: The invention relates to an electronic monitoring device an electrical storage unit consisting of several storage cells which are placed behind each other. The monitoring device contains a corresponding number of measuring modules which are respectively allocated to one of the storage units and which measure at least one measured variable indicating the storage state of the allocated unit. According to the invention, the measuring modules are serially connected to each other and evaluate their own measuring data with measuring data transmitted by the previous measuring module according to a predefined evaluation criterion or the measuring modules are coupled parallel to a common signal connection and transmit the measuring values thereof in a parallel manner in a form which is suitable for the formation of extremal values on the common measuring signal line. The invention can be used to monitor a traction battery in an electric or hybrid vehicle or a fuel cell pile in a fuel cell vehicle.
Patent DE-19922219-A1 (DE)
Title: Process for removing carbon monoxide from a gas e.g. in car parks or in tunnels comprises contacting the gas with soil material and/or wood chips
Inventor: FOERSTEL HILMAR
IPC: B01D53/02
Filed: 1999-05-14
Abstract: Removing carbon monoxide from a gas comprises contacting the gas with soil material and/or wood chips.
Patent DE-19923936-A1 (DE)
Title: Ventil mit auswechselbarem Absperrkörper
Inventor: HOUERY THIBAULT
IPC: F16K27/04
Filed: 1999-05-26
Abstract: Die Erfindung betrifft eine Kreiselpumpe mit im Pumpengehäuse 1 integriertem Ventil 5, das ein Ventilgehäuse 4 mit mindestens einem Leitungseingang 7 und mindestens einem Leitungsausgang 8 aufweist und in dessen Ventilinnenraum ein verschwenkbarer und/oder verschiebbarer Absperrkörper 9 gelagert ist, wobei das Ventilgehäuse 4 zusätzlich zu den Leitungseingängen 7 und Leitungsausgängen 8 mindestens eine verschließbare Öffnung 19 aufweist, durch die der Absperrkörper 9 und/oder die Ventilsitze und/oder Teile der Pumpe zugänglich sind.
Patent DE-19928594-A1 (DE)
Title: Fahrzeuginsassenrückhaltevorrichtung
Inventor: CUEVAS JESS A
IPC: B60N2/90
Filed: 1999-06-22
Abstract: Eine Vorrichtung (10) weist eine Fahrzeugsitzrückenlehne (26) mit Vorder- und Rückseiten (40, 42) auf. Eine Blase (50) ist zwischen den Vorder- und Rückseiten (40, 42) der Sitzrückenlehne (26) in einem entfalteten Zustand angeordnet, aus welchen sie im Wesentlichen nicht ausdehnbar durch interne Strömungsmitteldruckkräfte ist. Die Blase (50) ist zusammendrückbar aus dem entfalteten Zustand durch Kräfte, die an die Rückseite (42) der Sitzrückenlehne (26) durch einen Fahrzeuginsassen angelegt werden, der sich hinter der Sitzrücklehne (26) unter gewöhnlichen Fahrzeugbetriebszuständen bewegt. Die Vorrichtung (10) spricht auf einen zusammenstoßanzeigenden Zustand an, in dem sie die Blase (50) mit einem erhöhten internen Strömungsmitteldruck versieht. Die Blase (50) sieht dann eine Strömungsmitteldruckkraft zum Rückhalten einer Vorwärtsbewegung des Fahrzeuginsassen gegen die Rückseite (42) der Sitzrückenlehne (26) unter dem Einfluss einer Fahrzeugzusammenstoßkraft vor.
Patent DE-19928795-A1 (DE)
Title: Combined Low Voltage/High Voltage production method with retrograde doped drain extensions for high voltage transistors achieves simplified production and reduced costs
Inventor: STRENZ ROBERT
IPC: H01L27/092
Filed: 1999-06-23
Abstract: The method involves producing doped troughs (2) in a semiconducting substrate (1) and mounting semiconducting components for operation at a first voltage in the troughs. A second group of components for operation at a second, higher voltage with extension regions (3) are integrated into the semiconducting circuit.  The first components are mounted in a first group of troughs of a number of troughs produced. The second group of components is arranged near other troughs of the troughs produced at the same time so that the other troughs form the extension regions of the higher voltage components
Patent DE-19929246-A1 (DE)
Inventor: URLAS THORSTEN
IPC: B60R16/02
Filed: 1999-06-25
Abstract: The invention relates to a battery system (1) comprising a generator (3), a starter (2) and at least one battery, whereby the starter (2) is connected to the battery via a starter line (13). An electronic pole terminal (7) is arranged between the starter (2) and the battery, and the starter line (13) can be switched in a de-energized manner via said electronic pole terminal.
Patent DE-19934453-A1 (DE)
Title: Sealing ring for shaft comprises dust seal and dynamically stressed sealing lip which form chamber with shaft in which second ring made of self-lubricating material is located
Inventor: VOGT ROLF
IPC: F16J15/322
Filed: 1999-07-27
Abstract: The sealing ring comprises a dust seal (1) and a dynamically stressed sealing lip (3). These, together with the shaft (4) to be sealed, form a chamber (5). A second ring (6) made of self-lubricating material is located in this and contacts the internal surfaces (7, 8) of the seal and sealing lip.
Patent DE-19936986-A1 (DE)
Title: Circuit-breaker arrangement, esp. air-cored withdrawable type, for medium-voltage technology
Inventor: EINSCHENK JUERGEN
IPC: H02B11/127
Filed: 1999-07-30
Abstract: A circuit-breaker installation has a switch-module, esp. an air-cored withdrawable circuit-breaker assembly with a basic module in which is arranged a drive module with which a pole modular block arranged approximately parallel to the drive module can be switched via a disconnector drive's approximately horizontally traversable and movable contacts. The drive modular block is integrated in the basic modular block and is combined into a common drive device (AE).  The pole modular block (PM) is traversable through the disconnector drive of the drive device (AE) between one approach/run-in position (ES) and a disconnection position (TS). The movable contacts of the vacuum-operated switch element (VS) of the pole modular block (PM) are mounted by a hinged lever (HE), via a coupling bar (KS) rotationally mounted on the same hinged lever (HE), in the disconnection position. The switch-shaft (SW) is connected to a contact spring (KF) which is pressed into the switching state against the movable contacts of the vacuum-operated switch element (VS).
Patent DE-19938086-A1 (DE)
Title: Conveyor for flexible printing plates has blower, container case, printing plate and printing forme cylinder
Inventor: NERGER REINHARD
IPC: B41F27/12
Filed: 1999-08-12
Abstract: The conveyor has, underneath the printing forme cylinder, a blower arrangement (5) producing an air cushion between the printed printing-plate (3) deposited in the container case(2) and the printing plate (4) to be discharged and conveyed from the printing forme cylinder (1) into the container case.