baber/WOPTO huggingface dataset:
Patent DE-19704189-A1 (DE)
Title: Self-pumping hydropneumatic strut with internal level regulation
Inventor: BECK HUBERT
IPC: B60G17/044
Filed: 1997-02-05
Abstract: The strut has an oil-filled working cylinder acting with the gas cushion of a high-pressure chamber. There is a piston pump driven by strut movements to pump oil from one working cavity of the working cylinder to the other. There is a valve (24) between the high-pressure side working cavity (21) and the pump cylinder (9), which with the piston rod (10) extended, closes the non-return valve (14) between the pump cylinder and the low-pressure side working cavity (22). With the piston rod retracted, it opens this non-return valve.
Patent DE-19705753-A1 (DE)
Inventor: STANGER BERND DR
IPC: C09K23/00
Filed: 1997-02-14
Abstract: Disclosed are an emulsifying agent containing a) a salt of a sulfuric acid half-ester of a C9-C15-alcohol, possibly alkoxykated, and b) an alcoxylated C8-C16 alcohol, as well as the use of same for producing aqueous polymer dispersions.
Patent DE-19706432-A1 (DE)
Title: Jewellery
Inventor: MUELLER BURKHARD
IPC: B29C33/38
Filed: 1997-02-19
Abstract: To produce jewellery, with at least one jewellery element, it is cast in epoxy resin and stabilised in the required shape and position, with an outer shape matching the jewellery design.
Patent DE-19707520-A1 (DE)
Inventor: SCHUCK MANFRED
IPC: G02B7/24
Filed: 1997-02-25
Abstract: Disclosed is an optical device with at least one lens and at least one swivelling observation tube, exhibiting the following characteristics: the observation tube comprises a base section (BT), which is fixedly connected to the optical device, and an eyepiece carrier which rolls along the arc of a circle so that swivelling can occur on the base section; a first rotatable reflecting mirror whose rotational axis (SDA1) cuts the optical axis of the lens (OB) at a 90 DEG  angle and which is forcibly rotated by the movement of the eyepiece carrier on the base section; a second rotatable reflecting mirror is arranged in the eyepiece carrier (OT), whose rotational axis (SDA2) cuts the optical axis of the lens (OB) which is deflected by the first reflecting mirror at an angle of 90 DEG  and which is forcibly rotated by the movement of the eyepiece carrier on the base section.
Patent DE-19709950-A1 (DE)
Title: Torsionally stiff, flexible shaft coupling, especially an all-steel shaft coupling for transmitting torque between shafts, which may have mutually offset axes
Inventor: KLINGLER GUENTHER
IPC: F16D3/79
Filed: 1997-03-11
Abstract: The  coupling comprises one or two packs of plates (5) located on clamping bushes (6) and clamped against an end collar (6b) of it, by a ring (4). The packs of plates are clamped by screws (7) extending through the clamping bushes in alternate directions circumferentially using mutually opposite flanges (1a,8a) of hubs which are to be coupled to one another.  A circumferential relief groove (4a,6a) is provided in each of the rings and/or collars of the clamping bush and a circumferential groove or flute is provided in the side of each collar adjacent flange (8a). The grooves may be of various specified rounded shapes or may be trapezoidal or triangular and groove (6d) may be of rounded shape.
Patent DE-19711353-A1 (DE)
Title: Exhaust gas heat exchanger
Inventor: BRUENDERMANN GEORG
IPC: F24H8/00
Filed: 1997-03-19
Abstract: The heat exchanger is screened by an installation mounted in the area of the mouth of the burner chamber (2) in the hot gas supply chamber so that the hot gas flows round same. The installation has at least one intermediate heating surface. The installation can be formed by a water-conveying pipe (14) connected to a water chamber (4) enclosing the burner chamber and hot gas supply chamber. The intermediate heating surface is formed by an angular or oval pipe extending across the flow of hot gas.
Patent DE-19717706-A1 (DE)
Inventor: ZAISER ADOLF
IPC: B27M1/00
Filed: 1997-04-26
Abstract: The invention relates to a hand planer (10) with a housing (12) that rotationally lodges a plane shaft (21) having at least one longitudinal slot (46). A plane knife (21), detachably clamped in the longitudinal slot (46), is configured as a mini-turnover board having at least one standard blade and one rear groove (35) for engagement of a supporting rib (37) in the longitudinal slot (46) of the plane shaft (21). This shaft (20) has at least one radial limit stop (50) for positioning the standard blade (22) of the plane knife (21) on an intended circular trajectory. In order to simplify said hand planer (10), the plane knife (21) has only one active blade (22) with troughs (39) and crests (38). The troughs (39) lie on a common first straight line (u) which is the same parallel distance from the rear groove (35) as standard blades of straight mini-turnover boards. The wave crests (38) lie on a second common straight line (o) which runs 0.5 to 1.5 mm above the first straight line (u). The plane knife (21) has a flat bearing edge (36) on the side opposite the first blade (22), which edge rests against the radial limit stop (50) of the plane shaft (20).
Patent DE-19721204-A1 (DE)
Title: Advent ring
Inventor: JUERGENS WALTER DR ING
IPC: F21V35/00
Filed: 1997-05-21
Abstract: Clamping elements are integrated as a sprung part and are attached to the ring by the counterpart in the form of the candle holder (5) acting as clamping element. The candle holders have threaded bars and are screwed into threads on the ring. A combination of threads and clamping elements provides the height adjustment.
Patent DE-19723430-A1 (DE)
Title: Steering sensor unit for motor vehicle
Inventor: SANO TADASHI
IPC: G01C21/00
Filed: 1997-06-04
Abstract: The sensor unit consists of a steering sensor (1) providing information regarding the rotation of a steering wheel (14). There is a rotary cable system (2) for electrically linking an electrical system on the steering wheel with an electrical system on the vehicle chassis. The steering sensor has a rotor (3) with a linkage range sufficient to transfer the rotation of the steering wheel to the rotor.  The sensor unit is located on a steering wheel shaft (13) so that the steering sensor is close to the steering wheel. The rotary link is positioned under the steering sensor with the rotor of the steering sensor coupled to a rotor of the rotary link
Patent DE-19729077-A1 (DE)
Title: Driver cooling unit in motor vehicle
Inventor: KHELIFA NOUREDDINE DR
IPC: B60H1/32
Filed: 1997-07-08
Abstract: The cooling unit has a duct formed as a closed primary cooling circuit (2). The duct is fed air on demand through a fresh air line (25) and has a shut-off facility. The cooling capacity produced in the primary cooling circuit is transferred through a heat exchanger (8) to an inlet air flow (7) which is delivered into the driver's cab (1) by a fan (17). The heat exchanger is of the air-water type and is installed in a water circuit (18) for supplying an evaporator (5).
Patent DE-19731143-A1 (DE)
Title: Meat processing machine for meat paste especially for sausage machine
Inventor: KLINGELE ROBERT
IPC: B02C18/30
Filed: 1997-07-18
Abstract: A machine which processes meat paste has a processing unit (12) which is linked to a hopper (16) via an inlet zone e.g. funnel.  The novelty is that: (a) a grid (20) finger guard (20, 24) is located between the hopper and the processing unit (12); the grid (20) is made up of a number of  fixed blades or taut wires.
Patent DE-19737981-A1 (DE)
Title: System components for wall mounting in kitchen
Inventor: CLEVER MARGIT
IPC: A47B77/02
Filed: 1997-08-30
Abstract: System components (1) that can be fastened on a wall, especially for a kitchen,form horizontal elongated body when lying directly beside one another which can be fastened below suspended cupboards and above work surface System components (1) that can be fastened on a wall, especially for a kitchen, form a horizontal uninterrupted elongated body when lying directly beside one another. The body can be fastened below upper suspended cupboards (3) and above the work surface (2), especially at a distance from it. The body over the largest part of its length or over its whole length has a constant vertical cross-section. At least the front side (7) of the body is convex. The body has the shape of a section of a horizontal cylinder. The vertical cross-section of the body forms a quadrilateral, especially a trapezoid, a pentagon, a hexagon or a polygon of more corners.
Patent DE-19740330-A1 (DE)
Title: Ceramic carrier plate for microhybrid circuits
Inventor: GOEBEL ULRICH DR
IPC: H01L23/373
Filed: 1997-09-13
Abstract: The carrier plate (2) ceramic body (3) is coated with a metal skin (4) in addition to the metallic substance, infiltrating the porous body cavities. The metal skin thickness is between 0.4 to 0.8 mm, pref. 0.6 mm. The skin has one or more regions of reduced thickness forming depressions (5) for components (11) of the microhybrid circuit (7) according to its layout.  The regions may have a thickness of 0.1 to 0.2 mm.
Patent DE-19740391-A1 (DE)
Title: Observation instrument for at least one hidden marking
Inventor: YANAGI EIICHI
IPC: G01M11/02
Filed: 1997-09-05
Abstract: The observation instrument is used on a lens (L) under test, which is radiated with an illuminating light beam.  The observation of the hidden marking of the lens (L), is facilitated by a shadow of the lens formed by the illumination light.  The illuminating light is a collimated light beam.  A screen (4) is arranged behind the lens (L), and the hidden marking of the lens is observed across the shadow of the lens, which is projected on the screen (4).  Alignment facilities are provided for the alignment of the shadow on the hidden mark.
Patent DE-19742638-A1 (DE)
Title: Door lock apparatus for vehicle
Inventor: IKEDA TOSHIFUMI
IPC: B60R25/34
Filed: 1997-09-26
Abstract: The apparatus contains electrical locking mechanism (16) which includes a detector. The mechanism is driven by a drive unit. A detector detects locking condition, when power supply battery and electric circuit are connected. When locking or release condition is detected by the detector, a control unit outputs a locking or release signal for lock mechanism drive unit.
Patent DE-19743305-A1 (DE)
Title: System for preventing unwanted braking action in brake-by
Inventor: MAUSER HANS
IPC: B60T17/18
Filed: 1997-09-30
Abstract: An arrangement for avoiding an unwanted braking procedure of an electronic brake (brake-by-wire) of a vehicle, in which an actuator is set up to enable a braking action to be carried out on one wheel of the vehicle, the actuator being powered by a current supply. An electrolytic capacitor, or a storage battery, is specifically provided and set up so that it can be charged/recharged via the current supply.  A changeover switch is set up so that with interruption of the current supply, the capacitor/battery is switched over so that it supplies the actuator with current, such that the actuator is reset into a state in which it exerts no braking effect on the wheel.
Patent DE-19744214-A1 (DE)
Title: Cutting tool, and method for coating cutting tools
Inventor: GRUENEIS HANS
IPC: C23C30/00
Filed: 1997-10-07
Abstract: The layer of metal, metal compound or metal alloy with hard particles is on a steel base element and promotes wettability of the hard particles.  Between the layer and the steel base there is a layer of nonferrous metal, compound or alloy which contains no wettability promoting agents.  The production of a coated cutting tool involves application of the non ferrous layer to the steel base element.
Patent DE-19749382-A1 (DE)
Inventor: KURPJOWEIT MARTIN DR
IPC: C23C18/31
Filed: 1997-11-07
Abstract: Chemical tin plating from a bath containing methane-sulfonic acid and/or one of its salts. Preferred Features: Plating is carried out under an inert gas atmosphere using a tin bath which contains tin methane-sulfonate, as the tin source, and which is regenerated by membrane electrolysis.
Patent DE-19751517-A1 (DE)
Title: Tooling method for manufacturing windows, door frames etc.
Inventor: SCHAEFER HERRMANN
IPC: B27M1/08
Filed: 1997-11-21
Abstract: Fitted into a work piece (1), a transponder holds data to control a tooling machine (10,11,14,21,23,24,29). The data is specific to the work piece (1) to be processed. The preprogrammed transponder control data is read by the machine before it starts to run. It is then fed to a controller to adjust the machine to correspond to the tooling to be done and passed to an output device like a monitor or printer. After processing the work piece the transponder is removed.
Patent DE-19752344-A1 (DE)
Title: Windbreak on opening roof of road vehicle
Inventor: MARSHFIELD CRISPIN
IPC: B60J7/22
Filed: 1997-11-26
Abstract: The opening roof (1) for a road vehicle has a set of sliding panels (2) and there is a windbreak (3) with a sloping surface (6) at the front end of the opening in the roof. The ends of the windbreak are curved round to form sidepieces (4,5) extending toward the rear of the opening in the roof. The sidepieces gradually taper toward the rear reaching minimum height or zero height at the rear ends. There are elongated cutouts (8) in the lower edges of the sidepieces, so that they are joined (7) to the roof panel only at infrequent intervals.
Patent DE-19753272-A1 (DE)
Title: Syringe for application of viscous dental materials
Inventor: GALEHR KLAUS
IPC: A61C5/62
Filed: 1997-12-01
Abstract: The piston (14) is a porous sintered mass of plastic.
Patent DE-19757506-A1 (DE)
Title: Membrane separating hydrogen from gas mixture in methanol reformer
Inventor: AUTENRIETH RAINER DIPL ING
IPC: B01J8/02
Filed: 1997-12-23
Abstract: The membrane has a layer on one side which promotes catalytic combustion. Independent claims are included for: (a) a methanol reformer (1) separating hydrogen (14) from product gases of the methanol-reforming reaction, where the separator is a membrane of the type described; (b) operation of such a reforming plant, where during the cold start phase, before operational temperature is reached, the catalytic combustion process is carried out on the catalyst layer (13) side of the hydrogen separation membrane (9), and the gases to be burned, flow against this layer.
Patent DE-19802551-A1 (DE)
Title: Partial discharge measurement method for component of magnetic resonance arrangement
Inventor: NOWAK STEFAN DIPL ING
IPC: G01R31/14
Filed: 1998-01-23
Abstract: The method involves using an amplifier arrangement serving as a high voltage source, to supply a sinusoidal voltage to the component to be measured, and recording measurement data to be evaluated. An amplifier which is integrated in an oscillator loop, and which provides an operating voltage of the magnetic resonance arrangement, is used as the amplifier arrangement.  The amplifier is operated for a predetermined time during a voltage period, preferably a quarter of the period, and oscillates freely for the remaining period, during which the measurement data are recorded.
Patent DE-19804218-A1 (DE)
Inventor: ZAHER MAXIMILIAN
IPC: B41M5/035
Filed: 1998-02-03
Abstract: The invention relates to a method and a device for transferring a colour pattern on or into an object (10), using a support (12) which is printed with the colour pattern. The colour pattern is transferred from the support (12) onto an object (10) to be decorated. A gas jet (20) is used to help apply the support (12) to the object (10).
Patent DE-19806996-A1 (DE)
Title: Electronic throttle control system for combustion engine
Inventor: KAMIO SHIGERU
IPC: F02D11/10
Filed: 1998-02-19
Abstract: The electronic throttle control system includes a throttle sensor unit (18,S1,S2) which detects a throttle opening of the throttle valve (15). A control unit (25) is provided for the electronic feedback control of the throttle opening and a control unit (16,17,32) controls the throttle valve depending on a computed control variable. A failure detection unit (25) detects a sensor failure of the throttle sensor unit. A short time failure control unit (25) adjusts the control variable to a determined value, if the failure detection unit determines a sensor error. A control ending unit ends an electronic control by the control unit (25), if the failure detection unit determines the sensor failure during a specified determining delay time (t1-t2).
Patent DE-19807892-A1 (DE)
Title: Device for filling bottle with liquid
IPC: B67C3/26
Filed: 1998-02-25
Abstract: The device has a system for changing the height of the return gas pipe mouth relative to the bottle to adapt to different filling heights. The system has an axially elastically compressible sleeve element (11) which comes to lie in the filling position between the bottle mouth (8) and the filler pipe (4). The sleeve element has a central through opening forming the liquid channel between the filler pipe and bottle mouth. The inside wall of the through channel has a smooth surface.
Patent DE-19809417-A1 (DE)
Title: Transporting device for submarines
Inventor: MICHELS HARTWIG
IPC: B65G7/06
Filed: 1998-03-05
Abstract: The transporting device for submarines (1) uses shaped supports (2) for the hull, or part of it, and mobile modules which run under the supports and can lift them.  The individual modules consist of air cushion sledges (3) which have low-lift running gear for journeys not under load and air-cushion running gear with high lift to raise the supports with the hull or its parts on them, friction wheel drives for the modules and releasable couplings to link the modules.
Patent DE-19810624-A1 (DE)
Title: Elektrooptisches Modul
Inventor: HAUER HEINER
IPC: H01S5/023
Filed: 1998-03-12
Abstract: Elektrooptisches Modul mit DOLLAR A . transparentem Substrat (1), DOLLAR A - Sendelaser (512) in einem ersten Vorraum, der einer Breitseite (11) vorgelagert ist, DOLLAR A - einer Linse (15) zur Strahlformung für die Einkopplung in eine Einkopplungsfläche (42) im Vorraum der anderen Breitseite (14). DOLLAR A - Die Breitseite (11) hat eine kristallographische (100)-Orientierung, DOLLAR A - im ersten Vorraum ist eine die Sendestrahlung reflektierende und auf die erste Breitseite (11) werfende Fläche (21) angeordnet, DOLLAR A - diese hat eine kristallographische (111)-Orientierung, DOLLAR A - im Vorraum der zweiten Breitseite (14) ist der Einkopplungsfläche (42) eine Aufnahmevorrichtung (300, 310) für einen Halter (400) eines optischen Wellenleiters (4) zugeordnet, DOLLAR A - die Linse (15) ist lateral so lokalisiert, daß die Richtung des Mittenstrahls (123, 124) der Sendestrahlung im Vorraum der zweiten Breitseite (14) weniger von dem Lot auf der zweiten Breitseite (14) abweicht als innerhalb des Substrats (1). DOLLAR A Abwandlungsmöglichkeit durch eine Fläche (21), die für Empfangsstrahlung abweichender Wellenlänge durchlässig ist. DOLLAR A Anwendung bei der Leadframe-Technik.
Patent DE-19812634-A1 (DE)
Inventor: NIEMEYER TORSTEN
IPC: F42B39/22
Filed: 1998-03-23
Abstract: At least two assembly groups are arranged one behind the other in a support tube (10) in the direction of the longitudinal axis (11) of the packing container (1). The first assembly group (12) is firmly connected to the front end (14) of the support tube. The second assembly group (13) has a bracing ring with radially sprung claws on the side facing the first assembly group : The bracing ring is longitudinally displaceable between first and second end positions within the support tube. In the first end positions, the claws are pressed inwards by a guide part provided for the first assembly group, so that a front flange (8) of the drive cage (6) is supported on the rear side on the claws and in this position the claws remain fixed. In the second end position the claws can be pressed towards the support tube wall, so that the cartridge (2) can be removed from the rear of the support tube.
Patent DE-19814617-A1 (DE)
Title: Parabola-shaped mirror reflector for solar radiation concentration
Inventor: UHRIG WERNER
IPC: F24S23/70
Filed: 1998-04-01
Abstract: The outer frusto-conical jacket guides the solar radiation to orthogonally impinge into aligned modules. At right angle to the inner, third part, a straight cone, reflects the horizontal radiation vertically to the solar bell where the radiation appears in optimum angle. The middle part, a parabola-shaped, cross-sectionally arched mirror concentrates the vertically impinging radiation onto the round solar cell. The straight inner cone serves also as holder for air cooling tubes at is peak.
Patent DE-19816667-A1 (DE)
Title: Internal combustion engine operation by vari-volume chambers
Inventor: ESSIG KARL
IPC: F02B75/02
Filed: 1998-04-15
Abstract: To operate an internal combustion engine with four variable volume working chambers, the sparkplugs ignite chambers at least half expanded with a mix of air and injected fuel. The air and fuel mix is fired simultaneously in two opposing chambers (1,3) at half chamber volume so that eight ignitions take place per flywheel revolution. The pressure of the fired gases expands the respective chamber from half to maximum volume, while the grating partitions between chambers and flywheel enable the gas pressure to set the flywheel rotating without the need to overcome dead center resistance. The firing gases remain in the chamber at maximum chamber volume and cool down there assisted by coolers on the engine face. The cooling gases contact their chamber, while an Identical event occurs in the opposing chambers during the volume change.
Patent DE-19817205-A1 (DE)
Title: Method and apparatus for cleaning metal work pieces e.g. of magnesium or magnesium alloys
Inventor: STEINHAEUSER THOMAS
IPC: B24B1/04
Filed: 1998-04-17
Abstract: The fluid applied to the surfaces to be cleaned is citric acid which also serves for delivery of ultrasound to these surfaces. The apparatus takes the form of a tank (12) with citric acid provided with at least one ultrasound source (14,16,18).
Patent DE-19818881-A1 (DE)
Title: Internal vehicle cladding panel forming apparatus
Inventor: JUN SUNG-DO
IPC: B29L9/00
Filed: 1998-04-28
Abstract: The apparatus for forming an internal cladding panel for a vehicle in which the connectors and ribs are an integral part of the panel comprises an upper (20) tool and a lower (10) tool for pressing a rigid substrate (30) and an outer layer fabric (40). The lower tool (10) has connector-forming (11) and rib-forming recesses (12) extending to an inlet tube (14) via injection channels (13). Also claimed is a panel moulding process in which the preheated substrate (30) is placed on the lower tool (10), the fabric (40) spread out on top and the tool closed to mould the panel. A polymer is then fed via the injection channels (13) to fill the recesses (11, 12) and welds onto the rear surface of the panel substrate (30) to form integral connectors and ribs.
Patent DE-19821467-A1 (DE)
Title: System with two and more dimensional differential drive for high resolving measurement of number of revolutions which evaluates angle position setting of 3 gears to each other
Inventor: KLUG THOMAS
IPC: G01D5/04
Filed: 1998-05-13
Abstract: The system for high resolving measurement of number of revolutions is developed, which evaluates the angular positional setting of three (with two dimensional differential drive) gear wheels (Z1, Z2, Z3) to each other, and from which the information is obtained regarding the number of revolutions, which the gear wheel (Z1) has carried out
Patent DE-19823123-A1 (DE)
Title: Verfahren zum Betrieb eines Navigationssystems für Kraftfahrzeuge
Inventor: LEIBOLD FRANK
IPC: G08G1/0968
Filed: 1998-05-23
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Betrieb eines Navigationssystems für Kraftfahrzeuge, bei dem Navigationsdaten von einem zentralen Navigationsrechner über ein Mobilfunk-Gerät abgefragt werden und bei dem ein Reisestart-Ruf bzw. ein Weck-Ruf von dem Navigationsrechner aus an den Nutzer des Navigationssystems übermittelt wird, so daß dieser seine Reise verkehrssituationsabhängig zum richtigen Zeitpunkt beginnen kann.