baber/WOPTO huggingface dataset:
Patent DE-19742068-A1 (DE)
Title: Electro-rhoelogical fluid controlled pump-nozzle unit
Inventor: UFERMANN RUEDIGER
IPC: F02M57/02
Filed: 1997-09-24
Abstract: The unit has a rotation symmetrical housing with components of metal, conducting or nonconducting  ceramic, plastic or a combination thereof. The metal or conducting ceramic pump housing (22) has a nonconducting ceramic piston (17) with a contact ring electrode (1) acted upon by a contact spring (2). A delivery piston (19) passes through a bore (5) and cylinder (3) in a sealed manner and moves in a delivery cylinder (11) connected to a valve (23) via an injection line. The engine management system controls the force between a cam surface (14) and the injection cam (25).
Patent DE-19745556-A1 (DE)
Title: Watch housing with internal reservoir
Inventor: LOHRER EGON
IPC: G04B37/12
Filed: 1997-10-09
Abstract: The watch housing has a space (4) containing an absorbing material (3) for soaking up liquid scents or medicines. An isolating layer prevents direct contact between the housing and the scent. The housing has several openings (1) and circulation slots (2) to improve air circulation through the space containing the scent. The openings are star-shaped and located in the upper part of the housing, the circulation slots in the lower part. The housing consists of two parts which are screwed together by matching internal and external threads on the two halves.
Patent DE-19749913-A1 (DE)
Title: Equipment for producing two=dimensional movement
Inventor: KATO HEIZABURO
IPC: F16H25/00
Filed: 1997-11-11
Abstract: Equipment for producing two-dimensional movement consists of a chest-shaped housing (11) on top of which is a movable table (16). A drive shaft (14) goes through the housing below the table and activates its movement in either the X direction or the Y direction at right angles to it. Guide blocks (18) limit the range of movement and maintain it on an even plane. Three guide grooves (20,22,24) limit movement in the X and Y directions. Movement and direction is reached by means of three runners (42,44,46) positioned in the grooves and connected to revolving shafts (34,36,38) with rollers (48,50,52) linked to the drive shaft, with three revolving mechanisms (60,62,64) and direction changers (66,68,70). Through this system the force applied to the drive shaft can be used to turn the revolving shafts in either direction and hence to change the direction of movement of the table.
Patent DE-19752131-A1 (DE)
Title: Foam filling of housings, especially cold storage chambers, with polyurethane foam and foaming plant
Inventor: GIESLER KARL DR ING
IPC: B29C44/12
Filed: 1997-11-25
Abstract: The intermediate transporting section (5) comprises separate transporting systems for the upper tool parts and the lower tool parts. Both transporting systems are synchronized with each other from the opening (42) to the closing (1) station.  An Independent claim is made for a process for filling the housings with polyurethane (PU) foam in which upper and lower mold parts are separated in the opening station (42) to allow removal of foamed filled housings. The upper mold parts then move separately from the lower parts and are brought together again in the closing station (1) where empty housings are introduced before the mold parts are locked together for a new cycle. Preferred Features: The number of intermediate positions (11,12,13,14) of the system, including the opening and closing station, for transporting the upper mold parts is one more than the number of stations in the system carrying the lower parts. The transporting system for upper mold parts includes a stroking frame in the opening station for raising upper parts and two carriages above the transporting system in the intermediate positions. One carriage (2) raises, transports and transfers upper mold parts to the other carriage (3) which conveys and transfers them to a stroking frame which delivers them to the mold closing station. The transporting system for upper parts comprises a continuous chain conveyer and that for the lower parts is the same system used to feed molds to the foam filling equipment.
Patent DE-19755608-A1 (DE)
Title: System to calibrate measuring rule or scale
Inventor: BOEHM MICHAEL
IPC: G01B11/00
Filed: 1997-12-15
Abstract: The system comprises a co-ordinate measuring machine with a measuring arm fitted with a CCD camera (1), to record longitudinally spaced marks (16) on the rule (6), and a laser interferometer (3,4,8). The laser interferometer determines difference lengths in a direction parallel to the rule between different positions of the measuring arm of the co-ordinate measuring machine. The measuring marks are designed as optically recordable target marks.
Patent DE-19805415-A1 (DE)
Title: Displacer of cold energy gas machine
Inventor: BINNEBERG ARMIN DR ING
IPC: F25B9/14
Filed: 1998-02-11
Abstract: A displacer of a cold energy gas machine consists of a pipe, a base and a cover according to a certain patent. The inner hollow space is filled up with a thin stack of foil (5) under pretension or a ballast of balls (4) also under pretension. A material of minimal thermal conductivity, like foam, plastic, glass or ceramic which preferably possesses a thin coating of metal is inserted.  The filling of balls consists of hollow balls of different sizes. Materials of different thermal conductivity can be used are inserted at the warm and cold ends.
Patent DE-19806421-A1 (DE)
Title: Method for minimizing water quantity being discharged to water treatment plant
IPC: E03F1/00
Filed: 1998-02-17
Abstract: The flow of water passes through the main drain of the plant between e.g. 10pm - 6am is diverted. The times chosen for the diversion are based upon the pollution load as measured by on-line instruments especially biochemical oxygen demand, presence of ammonium nitrates etc. The diverted water is released to a reed bed behind a weir or dam and then to a lagoon and ground filter.
Patent DE-19807050-A1 (DE)
Title: Power transmission system used for drawing curtain
IPC: F16D1/116
Filed: 1998-02-19
Abstract: The transmission system may be used in a device for drawing a curtain. There is a drive shaft (1) which may be set at an acute angle to the vertical surface of the wall (C). The shaft mat extend into the wall and there is a support for a bearing which is fastened to the wall by screws. The shaft may have a polygonal especially hexagonal cross-section. The support incorporates a part-spherical portion which accommodates a cylindrical bearing portion (5) forming part (2a) of a Cardan joint. The bearing and upper part of the joint fit onto the polygonal shaft and are held on by a ball (7) engaging a detent groove (4) in a small-diameter portion (3) of the end of the shaft. The ball is held in position by a ring (8) which engages a shoulder (9) on the outside of the bearing.
Patent DE-19811481-A1 (DE)
Inventor: HUBER HELMUT
IPC: B60J7/16
Filed: 1998-03-17
Abstract: A cabriolet with a rigid retracting roof has the rear windscreen hinged at its lower edge to swing into a vertical storage position inside the body. The rear luggage cover is mounted on two rigid arms, one each side of the body and pivot mounted at the rear edges of the door opening. This enables the cover to swing up and provide an opening sufficiently wide to slide the rigid roof completely into the luggage space, and still leave space under the roof for luggage.
Patent DE-19811899-A1 (DE)
Title: Current distribution system and current supply for motor vehicle
Inventor: MATSUDA YUTAKA
IPC: B60R16/03
Filed: 1998-03-18
Abstract: The system has a main controller (20) directly connected to the battery (1) and changeover devices (23,24) supplying current and control signals to the loads (101,102...) in the vehicle. An auxiliary controller is connected to a control current supply line (7). In a first state the main controller operates the changeover devices so that battery current is supplied to the load current supply line (6) and the control current supply line. If a mode changeover signal does not change within a defined time of a change to a first mode changeover signal the main controller sets the first changeover switch to non-connecting, interrupting the load current supply. After a second period the second changeover switch is set to non-connecting, interrupting the control current supply.
Patent DE-19812426-A1 (DE)
Title: Setting of sensors for vehicle on-board navigation system, for computing position, course angle and speed
Inventor: MANGOLD ULRICH
IPC: G01C21/16
Filed: 1998-03-20
Abstract: The method involves inputting system parameters from a reference navigation system to a filter module to determine correction values. The parameters of both systems are separated into at least two vectors. The speed vector of the on-board system is input into a filter module to calibrate the sensors. The method involves inputting system parameters from an independent navigation system (1) to a filter module to determine correction values for the system parameters and for parameters of an error model in an on-board navigation system. The system parameters from both navigation systems are separated into at least two vectors, each of which is fed to its own filter module. The on-board system determines the speed vector in the reference coordinate system and inputs speed components from an independent navigation system to a first filter module to calibrate the on-board speed and acceleration sensors.
Patent DE-19816533-A1 (DE)
Inventor: PLEIS EBERHARD
IPC: B60R13/02
Filed: 1998-04-06
Abstract: The invention relates to a device for fixing an interior covering (4) in a motor vehicle, especially in the door of said motor vehicle. An integrated adapter (10) is included in the interior covering (4) in order to provide a fixing device that enables the interior covering (4) to be fitted, secured and removed in an inexpensive and simple manner without detracting from the overall visual appearance. Fixing means (8,9, 23) can be actuated by said adapter in order to secure the interior covering (4) and/or a component (5), attached to the interior covering (4), to part of the bodywork (12).
Patent DE-19820619-A1 (DE)
Title: Multi-discipline snowboard
Inventor: MANKAU DIETER
IPC: A63C5/03
Filed: 1998-05-09
Abstract: The slide face of the snowboard is formed by slide faces (2) divided down the longitudinal center axis. A spring and damping spacer element (3) is fixed on each slide face in the middle and is fixedly connected to the standing plate (4) above. The standing plate has at the front and back several threaded sockets on the top side for the bindings. The front and rearing binding parts can lie on the standing plate above the front and rear part, outside of the center part (13) or in front of the front and rear fixing point depending on the type of use. The inner steel edges of the slide face need not be at right angles to the slide face on the inner outside edge, but can be inclined tapering upwards.
Patent DE-19821566-A1 (DE)
Title: Verfahren und Vorrichtung zum Überwachen und Sichern von öffentlichen Telefonsystemen
Inventor: WANKO CLEMENS
IPC: H04M3/36
Filed: 1998-05-14
Abstract: Es werden ein Verfahren und eine Vorrichtung zum Überwachen und Sichern von öffentlichen Endgeräten oder Endgeräten in öffentlichen Telefonsystemen beschrieben. Ein zentrales Sicherheitssystem (1) mit einem Rechner und Speicher für Statistikauswertungen steht über eine Verbindung (7) mit anderen Datenquellen für Statistikauswertungen in Verbindung. Über Verbindungen (8) ist das zentrale Sicherheitssystem (1) mit öffentlichen Endgeräten bzw. Telefonsystemen (3 bis 3'') wie Telefon, Kartentelefon, Fax oder Multimediagerät verbunden. In jedem öffentlichen Endgerät bzw. System, wie einem Telefon, Kartentelefon, Fax oder Multimediagerät sind Prozessor-, Logik - und Speicherchips zur Profilerstellung, zum Realtime-Abgleich und zum Auslösen eines Reaktionssignals bei Mißbrauch vorhanden. Das Reaktionssignal löst dann jeweils entweder eine Sperre oder eine Zerstörung, zum Beispiel einer Telefonkarte in Echtzeit aus. Das zentrale Risk-Management, bestehend aus einer Datenbank mit entsprechenden Auswertemöglichkeiten, zum Beispiel Datawarehouse, sorgt lediglich für die Initialisierung der Nutzungsprofile in den jeweiligen Endgeräten (3 bis 3''), für den Empfang und die Verwaltung von Profilabweichungen aus den Endgeräten (3 bis 3''), für endgeräteübergreifende Vergleiche von Profilen und Profilüberschreitungen sowie für grundlegende administrative Aufgaben bei der Profilerstellung und Auswertung. Damit ist zwischen einem Endgerät (3 bis 3'') und dem zentralen Sicherheitssystem ...
Patent DE-19822296-A1 (DE)
Title: Knock detection arrangement for IC engine
Inventor: MOGI KAZUHISA
IPC: G01M15/00
Filed: 1998-05-18
Abstract: The arrangement has an ion current detector (14,16,20), which forms an ion current path with the secondary side of the ignition coil and the ignition plug for applying a voltage to the plug to detect an ion current resulting from ions generated in the cylinder during combustion. A high pass filter removes the low frequency component of the ion current detector output signal. A signal masking device masks the output of the filter during a period in which LC resonance noise might result from the inductance of the secondary side of the ignition coil and the stray capacitance in the ion current path. A bandpass filter extracts a knock frequency component from the mask output signal and a knock detection device determines the presence or absence of knock from the bandpass filter output
Patent DE-19830471-A1 (DE)
Inventor: CARSTENS DIETER
IPC: B41C1/04
Filed: 1998-07-08
Abstract: The invention relates to an engraving member pertaining to an electronic engraving machine used to engrave printing forms. The engraving member consists of a shaft (6) that oscillates around the longitudinal axis at low angles of rotation, a drive system (1,7) for said shaft (6), a lever (14) mounted on one end of the shaft (6) and provided with a burin (15) in order to engrave a printing form, a reset element (11) for the shaft (6), a bearing (98) for the shaft (6) and a damping device (8) for the shaft, consisting of a damping element secured to the shaft (6) and a fixed damping chamber. The damping element has at least one damping disk that is at least circular in certain areas and extends perpendicular to the shaft (6). The damping chamber is formed by at least one hollow cylindrical segment around the shaft (6). The damping disk protrudes into said hollow cylindrical segment and the damping chamber extends at least partially over the circular area of the damping disk. The damping chamber is filled with a ferrofluid that acts as a damping agent.
Patent DE-19831743-A1 (DE)
Title: Workpiece machining device
Inventor: HOBE MAX
IPC: B27G15/00
Filed: 1998-07-15
Abstract: The machining device consists of a tool (1,1.1) fitted in a holder (2) and ending there in an endface (5). The tool endface may be angled in the holder, and acts with a transverse bolt (14). The bolt may pass through an axial boring (3) in the holder in which the tool is fitted. The tool may have a shaft (4,4.1) in which an annular groove (7) is made to receive a locking ring (8) at a spacing from an annular edge (15) of the holder. A ring nut (12) may be screwed on the holder so that its inner flange (17) presses the locking ring to the annular edge.
Patent DE-19834858-A1 (DE)
Title: Goldlegierung für Schmuckzwecke
IPC: A44C27/00
Filed: 1998-08-01
Abstract: Eine Goldlegierung für Schmuckzwecke enthält 70 bis 80% Gold und 15 bis 25% Kupfer. Die Legierung ist dadurch gekennzeichnet, daß sie 0,1 bis 5% Gallium enthält.
Patent DE-19835454-A1 (DE)
Inventor: GAUSS STEPHAN
IPC: H01F6/00
Filed: 1998-08-05
Abstract: The present invention relates to a high-temperature superconducting component in which a predetermined cross-sectional surface comprises a current-conducting section. This current-conducting section is brought into contact with a protection conductor so that the critical current that circulates when the superconductor reaches the normal line can be absorbed in a non-destructive manner and for at least 1 second by said protection conductor, and further sent forward. This invention also relates to a method for producing this component.
Patent DE-19839457-A1 (DE)
Inventor: SCHERZER JOACHIM
IPC: H05B3/44
Filed: 1998-08-29
Abstract: To produce a spiral heating element, a ribbon of carbon fibers embedded in a thermoplastic resin material is heated to a softening temperature and wound round a mandrel. The spiral structure (1) is fixed in place by removal of the bedding mass, by heating it to the melting point in an atmosphere free of oxygen. Electrical contacts (2) are fitted to the ends of the spiral (1).
Patent DE-19849175-A1 (DE)
Title: Recording and personal replay unit for parts of television programmes selected after viewing, has processing unit with First In First Out memory having adjustable delay
Inventor: KOCH HANS
IPC: H04N5/76
Filed: 1998-10-26
Abstract: The unit (1) has a connection (3,4) and interface (9,10) with a television device (7), and includes a first in first out (FIFO) memory (2) to hold a temporary digitized version of the programme. Parts of the programme can later be selected for recording or replay by using the memory taps, without interrupting the continuing recording of the programme.
Patent DE-19859778-A1 (DE)
Inventor: MOELLER THOMAS
IPC: C11D3/37
Filed: 1998-12-23
Abstract: According to the invention, naphthalenesulfonic acid formaldehyde condensates may be present (i) in a liquid multi-phase cleaning agent with at least two continuous phases which contains at least one aqueous phase I and a non-aqueous liquid phase II which is immiscible with said aqueous phase and which can be temporarily converted to an emulsion by shaking. Said condensates may further be contained (ii) in a cleaning agent for hard surfaces for reducing the effects of rain and/or fogging. They may also be used (iii) in a method of reducing the effects of rain and/or fogging on a hard surface which has been treated with a liquid cleaning agent. To this end, the surface is treated with a liquid cleaning agent which contains at least one alkoxylated dihydroxy aromatic compound of formula (I) in a concentrated or diluted form. The naphthalin sulfonic acid formaldehyde condensates according to the invention are further used in (iv) a method of cleaning hard surfaces, especially glass. According to said method, the cleaning agent according to (i) is temporarily converted to an emulsion by shaking, is applied, especially by spraying, on the surface to be cleaned in an amount of 1.5 to 10 g per m<2> and the surface is cleaned, if necessary, by wiping it with an absorbent soft object.
Patent DE-19859824-A1 (DE)
Title: Control device for injecting fuel into internal combustion engines
Inventor: HORI TOSHIO
IPC: F02D45/00
Filed: 1998-12-23
Abstract: The control device comprises an operating state detection device for the engine, a fuel injection quantity determination device operating according to the detected state and an air/fuel ratio feedback correction device to correct the fuel injection pulse width according to feedback correction. The control device further comprises a pulse width lower limit determination device and a control device to execute a control which limits a pulse width correction change command to the pulse width which is effected by a correction according to the air/fuel ratio feedback correction, if the control of the lower pulse width limiting value is executed. An Independent claim is also included for the method of injecting fuel for detecting the engine operating condition.
Patent DE-19900148-A1 (DE)
Title: Wound-spiral honeycomb, metal-sheet substrate for exhaust catalyst
Inventor: NAKAMORI MASAHARU
IPC: B01D53/88
Filed: 1999-01-05
Abstract: The maximum spacing (L1) between adjacent spot welds (W1 to W6) satisfies: L1  <=  D/2 and L1  <=  L/2. (L) is the axial length of the honeycomb structure (23) and (D) is its diameter. Preferred Features: The honeycomb is wound from continuously-overlapping corrugated- (22) and plane- (22) metal sheets. Welds are made at each turn, between contact points of the sheets. The whole is inserted into a cylindrical casing (24). Spacings (L2) between the outermost (W1, W6) of the spot welds and end faces of the structure comply with: L2  <=  D/20 and L2  <=  L/10. Laser welding completes the outermost welds, followed by the remainder.
Patent DE-19910131-A1 (DE)
Title: Einrichtung zur Übertragung elektrischer Signale
Inventor: BONN HELMUT
IPC: B60R16/027
Filed: 1999-03-01
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zur Übertragung elektrischer Signale zwischen zwei zueinander verdrehbaren Bauelementen einer Lenkeinrichtung für Kraftfahrzeuge mit einme Rotor (2), der dem Lenkrad zugeordnet und gemeinsam mit diesem Drehbar ist, einem Stator (1), der einer stationären Baugruppe des Fahrzeugs zugeordnet ist, und mindestens einer elektrischen Leitung, die vom Rotor (2) zum Stator (1) verläuft und die beim Drehen des Lenkrades je nach Drehrichtung auf ein Wickelelement (21) aufwickelbar oder von diesem abwickelbar ist. Erfindungsgemäß ist vorgesehen, daß die elektrische Leitung als Leiterbahn (40) ausgebildet und Bestandteil einer flexiblen Leiterplatte (3) ist.
Patent DE-19911176-A1 (DE)
Inventor: NEHL ROLAND
IPC: H04L29/06
Filed: 1999-03-12
Abstract: The invention relates to a method for rendering anonymous sensitive data within a data stream. The invention provides a method which comprises the following steps: Compressing the sensitive data field; rendering anonymous the sensitive data field, and distinguishing the anonymized sensitive data field within the data stream by means of start and stop signs.
Patent DE-19912133-A1 (DE)
Inventor: SINNER RUDOLF
IPC: F16D23/02
Filed: 1999-03-18
Abstract: The invention relates to a coupling element (30) of a coupling unit for gear boxes which is used to rotationally fix a drive shaft with a gear wheel that can be rotated in relation to said drive shaft. The coupling element comprises at least one first element (31) and a second element (32), whereby the first element forms a toothed gearing (12) consisting of teeth which are produced in a non-cutting shaping process (14).
Patent DE-19912461-A1 (DE)
Inventor: MUELLINGER BERNHARD
IPC: A61M15/00
Filed: 1999-03-19
Abstract: The flow channel (23) cross section between flexible walls (17, 18), is a function of pressure differential between the suction inlet and outlet openings (14, 15) of the casing (11). Flexibility of the wall material can be varied to control the maximal volumetric flow rate of inhalation.  The flow channel has a lengthy, planar cross section (a x b) formed by opposite large-area walls. These are externally-open to the surroundings, at least near the center. The surrounding chambers (24, 25) each have a hole for this purpose. The flow channel is layered.