baber/WOPTO huggingface dataset:
Patent DE-19912931-A1 (DE)
Title: Mixing, dosing and spray application of viscous two-component plastic resin employs positive displacement pumps injecting hardener just ahead of static mixer, whilst avoiding pulsations and inhomogeneities
Inventor: DEBES RALF
IPC: B05B12/14
Filed: 1999-03-22
Abstract: The hardener component B is supplied to a volumetric dosing unit. In accordance with the degree of filling of the expression (or pumping) units, defined volumes of B are dosed into the flow of component A, ahead of the dispersion unit.  An Independent claim is included for the necessary equipment. Preferred features: Resin component A is pumped in alternation by two positive displacement units, one stroke starting just before the other stops. Pressures are equalized between units, as each new stroke commences. Component B is dosed from optionally-controlled volumetric dosing valves, into the flow of component A, such that the sprayer applies a homogeneously-mixed, two-component resin mixture, pulsation-free. Component isothermal volumetric compressibilities per atmosphere are 1 x 10<-2> to 1 x 10<-4> (component A) and 1 x 10<-5> to 1 x 10<-4> (component B). Component A viscosity is 10-12 Pa.s, that of resin B is 1-1.5 Pa.s.
Patent DE-19916730-A1 (DE)
Title: Injection moulded plastic crate has walls at angle greater than ninety degrees to bottom
Inventor: MARECHAL IVO
IPC: B65D1/22
Filed: 1999-04-13
Abstract: The plastic crate is injection moulded. The angle between its walls (3) and bottom (2) is greater than 90 deg , preferably about 91 deg . The thickness of the walls is preferably 0.8 -1.0 mm.
Patent DE-19918907-A1 (DE)
Title: Electronic switching device for fan motor drive in vehicle, has control circuit with input unit for user settings, and electromechanical coupler having stepper motor with two gearwheels for generating linear movement
Inventor: DIAS DOMINIQUE
IPC: F04D27/02
Filed: 1999-04-26
Abstract: The switching device includes a control circuit (2,4,6,8,9,10) with an input unit (2,4,6) for inputting user settings, and a load circuit (12,14) with a device for providing different switching pulses. An electromechanical coupler (8,10,11,12) generates linear movement by stepper motor provided with two gearwheels. The input unit receives signals regarding status of load circuit, battery and/or other vehicle conditions.
Patent DE-19921659-A1 (DE)
Title: Microvalve assembly, e.g. for pneumatic system, has housing with molded interconnect device structure for electrically connecting electronic drive components and microvalves
Inventor: WEINMANN MICHAEL
IPC: F15C5/00
Filed: 1999-05-11
Abstract: The microvalve arrangement has a housing (2) containing at least one microvalve (8, 8'), which may be of piezoelectric, magnetostrictive, or shape memory type. Associated electronic components (32) for operating the valves are also included and the housing is at least partially formed as a molded interconnect device (MID), with a conductor structure (34) for electrically contacting the valve electronic components (33) and/or the microvalve(s).
Patent DE-19922084-A1 (DE)
Title: Soda water dispenser for drinking purposes with sterilization unit, heater, expulsion blow-out unit, ultraviolet radiation emitter etc.
Inventor: NEU PETER
IPC: B67D1/07
Filed: 1999-05-17
Abstract: A table water dispensing assembly (1) receives a supply of tap water which is chilled and treated with compressed carbon dioxide (7) to produce soda water for especially potable applications. The dispenser (1) incorporates a sterilization unit, a heater, an expulsion blow-out unit, an ultraviolet radiation emitter, a drying unit, and a liquid or gas scouring device, or a combination of any or all of these aggregates.
Patent DE-19924502-A1 (DE)
Title: Schraube mit Hülse
Inventor: AMANN ERICH
IPC: F16B43/00
Filed: 1999-05-28
Abstract: Schraube (10) mit Hülse (11), wobei der Schraubenschaft (13) einen kleineren Durchmesser als der Außendurchmesser des Gewindebereichs (14) aufweist, und die Hülse (11) auf der Innenseite eine Engstelle aufweist, deren Durchmesser kleiner als der Außendurchmesser des Gewindebereichs (14) der Schraube (10) ist, sodass die Hülse (11) unverlierbar an der Schraube (10) angebracht ist.
Patent DE-19927267-A1 (DE)
Inventor: LUTZ ALEXANDER
IPC: B01D29/05
Filed: 1999-06-15
Abstract: The invention relates to a filter device for filtering liquids, comprising at least one filter element which encompasses an inner chamber, delimited by a lateral wall and a base, for accommodating a filter cake, a feed line for supplying the liquid to be filtered and a drain line for draining the filtered liquid. As the filter element comprises a pressure piston which impinges upon the inner chamber in order to modify the volume of the filter cake, uniform, reproducible operating conditions can be created at high flow rates. In particular, it is also possible to achieve simple automation and varied use of the device in different application areas.
Patent DE-19928703-A1 (DE)
Title: Double headed metal, preferably steel, bolt; has polygonal head at each end, and possibly polygonal collar, formed using cold former, with shape of heads aligned in same way around bolt axis
Inventor: LEITOLD MANFRED
IPC: B21K1/52
Filed: 1999-06-23
Abstract: The bolt has a head at each end, which is formed as one piece with the bolt shaft. The heads have a non-circular, preferably polygonal, shape. The bolt heads are formed using a cold former. Preferably, the heads each have the same shape and are aligned in the same way around the longitudinal axis of the bolt shaft. Preferably, a polygonal collar between the heads is formed using the cold former. Independent claims are included for a method for manufacturing the bolt and a device for implementing the method.
Patent DE-19930980-A1 (DE)
Inventor: HARTTIG HERBERT
IPC: B08B9/08
Filed: 1999-07-05
Abstract: The invention relates to a system and a method for washing containers and/or particles that are located in said containers, comprising a device and a washing tip, which is removably connected to said device. The device comprises a reservoir with washing liquid, a pump with which the washing fluid is transported from the reservoir to an outlet on the device side, through a fluid channel; and a suction unit for drawing off liquid from an inlet on the device side by suction. The washing tip has a first area with an inlet for washing liquid and an outlet for washing liquid. Said outlet opens into a container when said container is arranged for washing. The washing tip also has a second area with an inlet for washing liquid from the container and an outlet for liquid from the container. When the washing tip is connected to the device, the outlet on the device side is joined to the inlet of the washing tip for washing liquid and the inlet on the device side is joined to the outlet of the washing tip for liquid from the container. The first and second areas are interconnected by a tapered area and both areas are configured in such a way that they can be connected to a device with a press fit.
Patent DE-19933407-A1 (DE)
Title: Winter-garden or all-year sun terrace roofing system uses linked profiles off house wall or door in hinged system to include insulation and roof glazing support and seals.
Inventor: KATT ROLF
IPC: E04B7/04
Filed: 1999-07-21
Abstract: A first profile (7,10,26,27) is fixed to a vertical window, door or wall (17) as against a second profile (16a) fixed to the front of horizontal or inclined rafters (15). A third profile (16b) is fixed to the rear of the rafters and a fourth profile (14) is fixed to a vertical wall. First and second profiles are hinged together as are third and fourth profiles. To insulate the garden or terrace interior against outside temperatures, the first profile is composed of two uprights (26,27) joined by insulation (7) and a cover (5) over the uprights is movably sealed (3) to the first profile but fixed to the second profile (16a) and the roofing (22) support (21). An angle piece (18) round the roof front contacts the arcuate cover (5) and the upper roof connection profile (24) hinged to the roof cover (23) works with this via projecting strips.
Patent DE-19933746-A1 (DE)
Title: Coin-actuated gaming/amusement machine operation method, involves selecting number of game panels used, depending on the amount of bonus/gamble stake made
Inventor: CHRISTIANSEN UWE
IPC: G07F17/32
Filed: 1999-07-19
Abstract: Operation of a coin-actuated amusement or gaming machine involves a computer-controlled control unit for supervising the sequence of the game via a symbol-game device (1) and at least one risk-(gamble)game device in order to pay out a win made in the symbol-game device. The number of the game-panels (17,19) of the risk-(gamble)game device (15) can be increased during gambling, depending on the amount staked in each game or play sequence.
Patent DE-19934216-A1 (DE)
Inventor: BEUTLER GERHARD
IPC: F01B3/00
Filed: 1999-07-21
Abstract: The invention relates to a hollow piston (1) for a piston engine comprising a closed annular cavity (9). Said hollow piston is comprised of a first piston part (1a) with a base section (3) from which a joint part (4) extends in one axial direction, and from which a peripheral wall (6) that delimits the annular cavity (9) on the outside, and a mandrel (7) that delimits the annular cavity (9) on the inside extend, each as one piece, in the other axial direction. The hollow piston is also comprised of a second piston part (1b) having a cover (8) which is connected to the ends of the peripheral wall (6) and of the mandrel (7), said ends facing away from the base section (3). In order to achieve an economical and simple production while ensuring the provision of a stabile construction, the peripheral wall (6) and the mandrel (7) are formed on the base section (3) without machining.
Patent DE-19936441-A1 (DE)
Title: Optoelectronic device for detecting objects in a monitoring range includes a transmitter for light rays, a transmitting lens fitted behind it, a receiver for light rays and a receiver lens fitted in front of it.
Inventor: KNOELLER RAINER
IPC: G08B13/184
Filed: 1999-08-03
Abstract: On both sides of a beam axis for transmitting light rays (2) two test receivers (11,12) fit behind a transmitting lens (8) and pick up part of these rays. To test a transmitter (3) and/or the transmitting lens, the amplitude of receiver signals at the outputs of the test receivers is compared to a first desired value. Also, on both sides of a beam axis for receiving light rays (4) two test transmitters (13,14) fit in front of a receiver lens (9).
Patent DE-19937028-A1 (DE)
Title: Console for passenger side in motor vehicles esp. with rear engines is moveable about pivot arm and in pivot bearing and guides, for wider adjustment
Inventor: WOHLLEBE THOMAS
IPC: B60R21/20
Filed: 1999-08-05
Abstract: The console (3) is located in front of the passenger seat (1) and has a pivot arm (4) moving about a pivot axis (6), which extends approx. at right angles to the longitudinal direction of the vehicle. The pivot arm is fastened to the central tunnel, pref. on the side wall facing the passenger, or on the vehicle floor. The pivot arm is also slideable via the pivot bearing and associated guides, and can be locked in any position. The console contains an airbag module (13), an arm rest, loudspeakers, etc.
Patent DE-19938496-A1 (DE)
Title: Rust blaster for cleaning heating and/or reaction faces has nozzle support tube whose drive is supported by support structure of interchangeable parallel spaced support elements adaptable to different blasters
Inventor: FELDMANN BERNHARD
IPC: F28G1/16
Filed: 1999-08-13
Abstract: The rust blaster has a nozzle support tube (3) insertable in the boiler or reactor and driven in translation or rotary movement. A support structure (2) taking up the reaction forces of the drive comprises parallel spaced support elements (7a, 7b) connected together by support or guide rods (8). The support structure comprises interchangeable elements and is constructed in kit form.
Patent DE-19938538-A1 (DE)
Title: Equipment for checking seat belts with integral electronics with visual indication of correct belt fastening
Inventor: TORKZADEH MASOUD
IPC: B60R22/48
Filed: 1999-08-13
Abstract: The seat belt (3) clips (1,2) are provided with contacts, which, if the belt is fastened, energize through leads (4) LEDs or filament bulbs (5)
Patent DE-19938764-A1 (DE)
Inventor: KALDE FRANZ-JOSEF
IPC: A41B11/04
Filed: 1999-08-16
Abstract: The object of the present invention is a stocking, a sock or a similar product, comprising a foot area (2), an upper  part (3) connected to the foot area, a collar (4) that forms a single piece with the upper part (3) and lies opposite to the foot area (2), a retaining aid (5) on the inner part of the collar (4), as well as several interspaced adhesive structures (7) which form said retaining aid (5).
Patent DE-19939800-A1 (DE)
Title: System für ein Kraftfahrzeug mit einer auf einem Rad befindlichen elektronischen Einheit und außerhalb des Rades angeordneten Erregerspulen
Inventor: BEHRENDS HOLGER
IPC: B60C23/04
Filed: 1999-08-21
Abstract: Die Erfindung betrifft ein System für ein Kraftfahrzeug, das ein drehbar gelagertes Rad 2 mit einer elektronischen Einheit 6 enthält, die über eine elektronisch leitfähige Spule verfügt. Außerhalb des Rades 2 sind 2 Erregerspulen 10 und 12 derart angeordnet, daß das Rad 2 zwischen den Erregerspulen liegt. Die magnetischen Achsen der Erregerspulen 10 und 12 liegen weitestgehend parallel zueinander oder weitestgehend auf einer Geraden. Darüber hinaus wird durch die Erregerspulen 10 und 12 derart ein Wechselstrom getrieben, daß der magnetische Fluß in ihrem Inneren weitestgehend in die gleiche Richtung weist. Durch die besondere Anordnung der Erregerspulen 10 und 12 kann im Radkasten des Kraftfahrzeuges ein Magnetfeld erzeugt werden, das ausreichend stark ist, um in jeder Stellung der elektronischen Einheit 6 eine Spannung in ihre Spule zu induzieren und diese anzusprechen.
Patent DE-19940632-A1 (DE)
Title: Molding of dielectric lens involves first molding the lens body followed by successive molding of upper and lower surface layers and holder sections
Inventor: NONOGAKI HIROSHI
IPC: G02B3/00
Filed: 1999-08-27
Abstract: In the pressure casting of a lens of dielectric material, after the lens body (1) has been injection molded it is placed in a second die where the bottom surface layer (2) and bottom section (3) of the holder are molded. Finally the top surface layer (4) and top section (5) of the holder are molded. The order of the two operations can be interchanged.
Patent DE-19942696-A1 (DE)
Title: Bleifreies weiches Glas mit hohem spezifischem elektrischem Widerstand
Inventor: MARLOR RICHARD D
IPC: C03C3/091
Filed: 1999-09-07
Abstract: Es ist ein universelles bleifreies Glas (ULF) entwickelt worden, das einen hohen spezifischen elektrischen Widerstand und mechanische Verarbeitungseigenschaften aufweist, die herkömmlichen, bei der Herstellung elektrischer Lampen verwendeten Bleigläsern ähnlich sind. Das ULF-Glas kann verwendet werden, um elektrische Lampen sowohl niedriger als auch hoher Leistung herzustellen, und insbesondere, um Wendelgestelle für derartige Anwendungen herzustellen.
Patent DE-19943828-A1 (DE)
Title: Hydraulic directional valve has central duct passing through main piston and connecting consumer chamber and return chamber which are set at opposite ends of main piston
Inventor: KUSSEL WILLY
IPC: A61K31/00
Filed: 1999-09-14
Abstract: The hydraulic valve has a control piston (3) movable against spring force by the tappet of a magnet (12) from a closed position to an opened position. The consumer chamber (8) and the return chamber (20) are set at opposite ends of the main piston (3) and are connected together by a central duct (21) passing through the main piston. The magnet tappet acts on a plunger piston which is displaceable in the valve housing coaxial with the main piston and which has a seat end facing the main piston (3) through which it closes the central duct when striking against the main piston.  The plunger piston is pressed by a safety spring against the force of a magnet into the open position so that in the closed position of the main piston the central channel is opened.
Patent DE-19944354-A1 (DE)
IPC: G01M11/00
Filed: 1999-09-16
Abstract: The invention relates to a method and to a device for detecting the shape or the reflective properties of reflective or transparent specimens. According to the invention, a substantially sinusoidal pattern that is generated at a distance to the specimen is imaged by an auxiliary optical system once it is reflected by or has penetrated the specimen and the local phase of said pattern in the focal plane is determined. The aim of the invention is to provide a method that is highly sensitive and precise. To this end, the invention provides a method for choosing the distance of the pattern from the specimen, the observation aperture for the auxiliary optical system and the period of the pattern.
Patent DE-19945543-A1 (DE)
Inventor: NEUWIRTH ERNST
IPC: F16D65/16
Filed: 1999-09-23
Abstract: The invention relates to an actuating unit for an electromechanically actuated disc brake for motor vehicles. Said actuating unit substantially comprises a drive unit (1) or an electromotor (10), an actuating element (7) which is used to engage one (4) of two friction linings (4, 5) which are displaceably mounted in a brake caliper, with a brake-disc (6) and a reduction gear (2). A freewheel mechanism (35) which co-operates with the electromotor (10) acts as a parking brake. In order to guarantee a high level of operational reliability for the parking brake and to make said parking brake resistant to external influences, in particular, oscillations or vibrations, the invention is characterised in that the freewheel mechanism (35) is configured in such a way, that its clamping action is produced by a positive-fit torque transfer and that, in its actuated state, it prevents a rotational movement of a bearing (24), in which the rotor (11) of the electromotor (10) is mounted.
Patent DE-19945764-A1 (DE)
Title: Arrangement for load-dependent revolution rate regulation for IC engine driven generator for vehicle, adds control value from change in generator output voltage to basic setting for engine speed determined by revolution rate sensor
Inventor: TRIMBORN WALTER
IPC: H02P9/04
Filed: 1999-09-24
Abstract: The arrangement regulates the revolution rate of a generator unit (2) with an internal combustion engine (1) and of the internal combustion engine using an engine regulator (4) for the internal combustion engine operated from the output voltage of the generator. A basic setting for the engine speed (initial speed) is determined by a revolution rate sensor on the engine and the control value from the change in generator output voltage is added to it.  Independent claims are also included for applications of the arrangement to a vehicle drive and to an electrical positioning device and for an engine regulator for an internal combustion engine.
Patent DE-19948330-A1 (DE)
Title: Processing method for several pages read by reader, involving checking for control page, detecting its instructions, processed and/or passing on pages read in accordance with instructions
Inventor: HASLER JOACHIM
IPC: G06V10/10
Filed: 1999-10-07
Abstract: The method involves checking the pages read for the presence of a control page. Instructions on the control page are detected and the pages that are read in and associated with the control page are processed and/or passed on, in accordance with the instructions. All pages read in are checked for the presence of a control page.
Patent DE-19951817-A1 (DE)
Title: Zwei-Draht-Sensoranordnung
Inventor: MOTZ MARIO
IPC: G01D3/036
Filed: 1999-10-27
Abstract: Es wird eine Sensoranordnung vorgestellt mit einer Zwei-Draht-Leitung (3) zur Stromversorgung und Signalübertragung, einem Sensorelement (1) zum Umwandeln einer an ihm auftretenden physikalischen Größe in ein entsprechendes elektrisches Sensorsignal und einer zwischen beide geschalteten Ansteuereinrichtung (2) zur Speisung des Sensorelements (1). Weiterhin ist eine dem Sensorelement (1) nachgeschaltete Auswerteeinrichtung (4) und eine an die Zwei-Draht-Leitung (3) angeschlossene und durch die Auswerteeinrichtung (4) gesteuerte Stromeinprägung (6) zur Erzeugung eines von der physikalischen Größe abhängigen Stromes vorgesehen. Die Ansteuereinrichtung (2) ist mit dem Sensorelement (1) thermisch gekoppelt und erzeugt mindestens ein Korrektursignal für die Stromeinprägung (6), derart, daß sich der von der Stromeinprägung (6) erzeugte Signalstrom und der Versorgungsstrom für die Ansteuereinrichtung (2) und/oder die Auswerteeinrichtung (4) über die Temperatur entgegengesetzt verhalten.
Patent DE-19953009-A1 (DE)
Title: Device to monitor occupancy of designated parking spaces has sensor unit arranged above designated spaces with laser beam transmitter and detector to monitor presence of vehicles in spaces
Inventor: HIPP JOHANN
IPC: G01S17/10
Filed: 1999-10-27
Abstract: The device has a sensor unit arranged above the designated spaces (5), which has a transmitter and detector to monitor the presence of vehicles in the spaces. The sensor unit has at least one transmitter that transmits at least one rotating laser pulse, which generates beam paths that extend parallel to the rows (3,4) of spaces.  The sensor unit has an evaluation unit that evaluates the detector data to produce a profile of the meeting points of the beam paths and assigns individual groups of spatially determined objects.
Patent DE-19953161-A1 (DE)
Title: NTC-Thermistoren und NTC-Thermistorchips
Inventor: MIHARA KENJIRO
IPC: H01B3/12
Filed: 1999-11-04
Abstract: Ein NTC-Thermistor weist ein elektrisch isolierendes Substrat, einen temperaturempfindlichen Film auf einer Oberfläche des Substrats, das zumindest 50 Gewichtsprozent ein Oxid aus Seltene-Erde-Elementen, wie z. B. LaCoO 3 , als dessen Hauptkomponente enthält, und ein Paar von Elektroden auf, die voneinander getrennt und jeweils mit diesem Film elektrisch verbunden sind. Ein NTC-Thermistorchip wird erhalten, indem ferner ein Paar von Außenelektroden gebildet wird, die sich jeweils auf einem entsprechenden Endabschnitt befinden und die jeweils elektrisch mit einer entsprechenden Oberflächenelektrode verbunden sind.
Patent DE-19955317-A1 (DE)
Title: Plug connector, has inclined coupling part guide surface(s) that interacts with wall in other part during coupling to guide parts into defined coupling position, deviates from coupling direction
Inventor: HALBACH PAUL GERHARD
IPC: G02B6/38
Filed: 1999-11-17
Abstract: The plug connector has two coupling parts (1,2) that can be coupled together in a coupling direction, via which the especially optical or electrical conductors can be connected together. One coupling part has at least one inclined guide surface (10) that interacts with a wall (18) in the other coupling parts during coupling to guide the parts into a defined coupling position and that deviates at least partly from the coupling direction.
Patent DE-19955346-A1 (DE)
Title: Endoskop-Abbildungsverfahren und Endoskop-System
Inventor: SCHWIND HANS RUDOLF
IPC: A61B1/31
Filed: 1999-11-17
Abstract: Bei einem Verfahren zur Abbildung eines Endoskops, das sich innerhalb eines Unterbrechungsobjektes befindet, werden die Schritte: Bestimmen von Werten, die von der Lage des Endoskops beeinflußt sind, Ermitteln von Positionen unterschiedlicher Teile des Endoskops aus den erfaßten Werten und schematisches Darstellen des Endoskops auf einem Bildschirm nach Maßgabe der ermittelten Position durchgeführt. Ein Endoskop-System, das zur Durchführung des Verfahrens geeignet ist, umfaßt ein Endoskop, das mehrere in ihrer Position ermittelbare Teile hat, und eine Überwachungsvorrichtung mit einer Wertbestimmungsvorrichtung zur Bestimmung von Werten, die von der Lage des Endoskops beeinflußt sind, eine Positionsermittlungsvorrichtung zum Ermitteln von Positionen unterschiedlicher Teile des Endoskops aus den bestimmten Werten und einen Bildschirm zur Darstellung des Endoskops anhand der ermittelten Positionen.