baber/WOPTO huggingface dataset:
Patent DE-19841153-A1 (DE)
Title: Coupling for drive output member and gearbox selector shaft has output member locked prior to initial movement
Inventor: RATTE ANDREAS
IPC: F16H61/28
Filed: 1998-09-09
Abstract: An articulated coupling for a drive output member (9) of an actuator to a gearbox selector shaft (23) has one section connected to the output member and another to the shaft. The output member is locked prior to its initial movement by a locking component, and one of the coupling sections (31) is associated with a lock assembly connecting it to the selector shaft. The locking component is in the form of a pin with a shearing section, fixed at one end to the drive output member and at the other to a fixed component of the actuator assembly (1) and preferably to a housing surrounding its regulator.
Patent DE-19843542-A1 (DE)
Title: Voltage loss and capacitance measurement method for high or medium tension electrical cable by making a series of measurements at varying temperatures
Inventor: PATSCH RAINER
IPC: G01R27/26
Filed: 1998-09-23
Abstract: A number of measurements are taken with the cable at different temperatures. The temperature of the cable is varied by passing inductive current flowing in conductor circuit through the cable. The cable is warmed to a constant temperature and the time change of the measurement signal is recorded. A series of measurements at different temperatures over time is made with the corresponding voltage drop and capacity alterations measured. The capacitance of the cable can be measured which then relates to voltage loss factor and this can be determined over a range of temperatures with a different series of curves obtained depending on the condition of the cable and its history.
Patent DE-19844636-A1 (DE)
Title: High impedance circuit with four transistors
Inventor: HIRABAYASHI ATSUSHI
IPC: H03F1/56
Filed: 1998-09-29
Abstract: The first two transistors (Q1,2) are in differential circuit of a pair type. The third and fourth transistors (Q3,6) serve as emitter follower circuits also working as a DC shifter w.r.t. the differential circuit of the pair type, and as buffer circuits increasing the high impedance of the first two transistors, viewed from the base side of the third and fourth transistors (Q3,4). There is a pair of collector resistors (R1,2), another resistor (R3), and a pair of current source circuits. The third and fourth transistors provide current feedback w.r.t. the resistor.
Patent DE-19847367-A1 (DE)
Title: Verfahren zur Bereitstellung von Videodaten
Inventor: HEINZLMEIER BERNHARD
IPC: H04L69/14
Filed: 1998-10-14
Abstract: Bei einem Verfahren zur Bereitstellung von auf einem Video-Server gespeicherten Videodaten für eine Mehrzahl von zur Visualisierung der Videodaten geeigneten Endgeräten (1) werden zwei verschiedene Datenübertragungen eingesetzt. Zunächst wird eine paketvermittelte erste Datenübertragung zwischen einem Endgerät (1) und einem Netzwerk-Server (11) eines Datennetzwerks errichtet. Auf dem Netzwerk-Server (11) sind Zugangsdaten bereitgehalten, die Zugangsinformation zu einem Video-Server (10) beinhalten. Unter Verwendung der Zugangsdaten wird anschließend eine leitungsvermittelte zweite Datenübertragung zwischen dem Endgerät (1) und dem Video-Server (10) aufgebaut.
Patent DE-19849158-A1 (DE)
Title: Pen with retractable refill
Inventor: KAGEYAMA HIDEHEI
IPC: B43K21/20
Filed: 1998-10-26
Abstract: The pen has two clamping devices (4, 9) and one control device (2, 5) for side operation. There is also a device which prevents turning in both clamping devices and in the control device. The turn preventing device acts on the outer surface of a sliding part (2) forming part of the control device. There are longitudinal guide grooves (2d) for this purpose, acting with longitudinal guide ribs (1a) on the inner surface of a shaft (1).
Patent DE-19849381-A1 (DE)
Title: Structure for protection against wind and driven sand, comprises walls, nylon flaps, rods, fixing spikes, connector pieces and tensioning cords
Inventor: DASKEWITZ RICHARD
IPC: E04H15/00
Filed: 1998-10-27
Abstract: Structure comprises four walls (3), a floor (2) and a top flap (1) made of nylon. Glass fiber reinforced rods (4, 6), aluminum fixing spikes (5, 8), connector pieces (10), and tensioning cords (7) are used for erecting and securing the structure.
Patent DE-19849667-A1 (DE)
Inventor: WOLFF GUENTER
IPC: F16K31/06
Filed: 1998-10-28
Abstract: The invention relates to an electromagnetic device (6), especially for an anti-slip, hydraulic vehicle brake system, comprising at least one first magnetic valve (4) which is closed in the currentless initial state thereof. The inventive device also comprises at least one second magnetic valve (4) which is closed in the currentless initial state thereof, and has at least one second magnetic valve (4) which is open in the currentless initial state thereof, whereby the first and second magnetic valves (4) are accommodated in accommodating borings (1) of a valve block (2). The invention provides that the first and second magnetic valves (4) have one-piece valve housings (12) comprising identical constructions in which all magnetic valve components are respectively accommodated in a manner that is essentially free of axial projection. In addition, the entire length of the first and second magnetic valves (4) is sunken in the accommodating borings (1) of the valve block (2). A non-ferromagnetic spacer ring (38) is arranged between a face of at least one magnetizing coil (40) pointing toward the valve seat (28) and a parting plane (41) situated between this magnetizing coil (40) and the pole piece (8) assigned thereto.
Patent DE-19855106-A1 (DE)
Title: Beleuchtungssystem für die VUV-Mikrolithographie
Inventor: WANGLER JOHANNES
IPC: G02B13/14
Filed: 1998-11-30
Abstract: Beleuchtungssystem für die VUV-Mikrolithographie (bei 157 nm) mit einer VUV-Lichtquelle (1), refraktiven optischen Elementen aus Fluorid, mindestens einem Mikrolinsenarray (3, 5) als Lichtleitwert-erhöhendem Element und mindestens einem Wabenkondensator (7a, 7b). Der Wabenkondensator ist vorzugsweise aus gekreuzten Zylinderlinsenarrays aufgebaut.
Patent DE-19857192-A1 (DE)
Title: Multi purpose baby basket has a woven oval shape with grips along the lip for various fastenings
Inventor: SEMLING KATHARINA
IPC: A47D13/02
Filed: 1998-12-11
Abstract: A multi purpose baby basket (1) has an oval shape woven from basket material or from metal strands, to form a self supporting structure. The basket weave can be coated with a fabric or metal cover and the lip of the structure is provided with slots to take various fastenings e.g. straps and support frames e.g. car seat supports, wheeled frame etc. The widest width (b) of the basket is at least twice the depth (h) while the longest length is at least three times the depth of the basket.
Patent DE-19858360-A1 (DE)
Title: Verfahren zum Herstellen von 2,4-Dimethyl-pyrrol
Inventor: GROENING CARSTEN
IPC: C07D207/323
Filed: 1998-12-17
Abstract: Es wird ein Verfahren zum Herstellen von 2,4-Dimethyl-pyrrol beschrieben, bei dem ein 2,4-Dimethyl-3,5-bis-alkoxycarbonyl-pyrrol mit 10 bis 30%iger wäßriger Alkalilauge so lange unter Rückfluß erhitzt wird, bis der Feststoff in Lösung gegangen ist, das Reaktionsgemisch mit Säure neutralisiert und weiter am Rückfluß bis zur vollständigen Decarboxylierung erhitzt wird. Das Verfahren erlaubt es, unter wesentlich milderen, weniger aggressiven Bedingungen zu arbeiten, als es nach dem Stand der Technik bekannt ist.
Patent DE-19858636-A1 (DE)
Inventor: TROCKEL RUDOLF
IPC: B60R21/04
Filed: 1998-12-18
Abstract: The safety system for a vehicle has a footrest (4) mounted in the forward foot well, which is displaced against the direction of travel on an impact collision. The effect is to move the legs of the passenger back out of the zone where the front plate (6) of the foot well is distorted through the impact forces. The footrest (4) is shifted back by a distorting front wall (6) at the foot well as it is pushed into the foot well zone. A padding (32) is between the front well wall (6) and the footrest (4). The footrest (4) can be fitted with openings to take the foot control pedals (20).
Patent DE-19859879-A1 (DE)
Title: Creation of three-dimensional maps of the earth's surface from the air by determining height of objects from propagation time of pulsed laser beams
Inventor: MUELLER ANDREAS
IPC: G01S17/89
Filed: 1998-12-23
Abstract: The method involves determining the position of a flying object (1) carrying the required measuring devices for map creation. A defined geographic region on the earth is scanned from the flying object using pulsed laser beams (2). The reflection of the laser beams is measured in the flying object. The height of objects on the earth's surface is determined from the propagation time of the laser beams. An Independent claim is included for an apparatus for creating maps from the air.
Patent DE-19860793-A1 (DE)
Title: Steering wheel carrier for vehicles, fixed to carrying arm set back from driver's seat or fixed to tunnel
Inventor: WOHLLEBE THOMAS
IPC: B60T7/06
Filed: 1998-12-30
Abstract: The steering wheel carrier (1) is connected to the driver's seat (3) by a turning carrying arm (2). The steering wheel carrier can be built out to provide a dashboard (7) in which the most important instruments for the driver are fitted. The pedals (8) can be suspended from the underside of the steering wheel carrier.
Patent DE-19900234-A1 (DE)
Title: Making thermoplastic conical sleeves for packing e.g. flowers includes stage of conveying on spike having terminal retainer ensuring secure transport at speed
Inventor: SCHNEIDER JAKOB
IPC: B31B160/10
Filed: 1999-01-07
Abstract: The sleeves are held spiked up to the needling band.  An Independent claim is included for the corresponding equipment, comprising holding band (5) with carrier-needles (7). Preferred features: The sleeves are spiked at their edges, from above, whilst supported from below by a conveyor. Carrier-spike free ends are thickened by heads. Heads are barbed or e.g. onion-shaped. A support belt (8) with suction is included. Vertical pivoting adjustment is provided for the conveyor(s). A further turn-down unit (13) is provided.
Patent DE-19906892-A1 (DE)
Title: Method and appliance for controlling IC engine with direct injection when no torque is required
Inventor: BIRK MANFRED
IPC: F02B3/06
Filed: 1999-02-19
Abstract: An air intake valve (205) and an exhaust gas recirculation valve (210) are controlled, through their respective control elements (120,130), by a common controller. When the engine is not required to deliver any torque, e.g. when coasting, the throttle valve is closed to ensure that only a minimum of air is supplied and a maximum exhaust gas volume recirculated
Patent DE-19906981-A1 (DE)
Title: Integrated calibration and identification device for a transducer or sensor has means for balancing the measurement circuit based on an operational amplifier and an adder step
Inventor: BLOCH WILLI
IPC: G01D3/02
Filed: 1999-02-19
Abstract: The device comprises transducer with integrated digital data and control unit (4) with an operational amplifier (3) and downstream adder step arranged as a measurement value amplifier. The digital data and control unit (4) includes a digital to analogue converter (5) the output of which is connected to the input of the adder step. An Independent claim is made for a procedure for balancing a transducer circuit that has the following steps (a) measurement of the output of the output of the operation amplifier (3) without external influence (b) writing of the determined output signal with inverse sign as a digital value to the data and control unit (4) (c) application of the null-voltage arrived at in step (b) using the DAC as the input to the adder step
Patent DE-19910508-A1 (DE)
Inventor: UNVERRICHT SIGNE
IPC: B01J23/88
Filed: 1999-03-10
Abstract: The invention relates to a method for the catalytic gas phase oxidation of acrolein into acrylic acid in which the initial mixture of reaction gas, with an acrolein charge of >/=150 Nl/l.h, is fed over a fixed-bed catalyst that is accommodated in two reaction zones A, B arranged in a spatially successive manner, whereby the temperature of reaction zone B is kept at a higher temperature than that of reaction zone A.
Patent DE-19913664-A1 (DE)
Title: Water heater
Inventor: BERENS RAIMUND
IPC: F28F9/02
Filed: 1999-03-25
Abstract: The water heater pipes (3') of the heat-exchanger are joined by deflectors on the exterior of the shaft (7,8) and consisting of hoods (2) having ducts (14). The hoods are interspersed with elastically deformable seals (1) pressed onto the exterior of the shaft and supporting the pipes. The hoods on two opposite facing sides of the shaft have a threaded-ended bolt (6) joining them and are pressed by nuts (5) against the external sides of the shaft.
Patent DE-19914259-A1 (DE)
Inventor: MUELLER ROLF
IPC: C07C45/82
Filed: 1999-03-29
Abstract: The present invention relates to a method for separating a liquid crude aldehyde mixture by distillation. Said mixture contains unbranched and branched aldehydes. In a first distillation column, the product mixture is separated into a first product flow of branched aldehyde, a product flow of unbranched aldehyde and an additional product flow which contains unbranched aldehyde and the high-boiling components. In a second distillation column whose product flow is smaller by a factor of 50 to 200 than the product flow from the first distillation column, the additional product flow is then separated into a product flow of unbranched aldehyde and a high-boiling product flow.
Patent DE-19915591-A1 (DE)
Title: Antriebsaggregat
Inventor: JABLONKA HELMUT
IPC: B60K5/12
Filed: 1999-04-07
Abstract: Das Antriebsaggregat wird durch eine Brennkraftmaschine gebildet, die in einen Personenkraftwagen eingebaut ist. Die Brennkraftmaschine wird mit Lagerstützen oder dgl. in einem Aggregateraum in Lage gehalten. Der Aggregateraum ist mit einer Wandung eines Aufbaus von einem Fahrgastraum getrennt. DOLLAR A Zur Erzielung günstiger psychoakustischer Effekte ist zwischen der Brennkraftmaschine und der Wandung des Aufbaus eine Klangstütze vorgesehen, über die motormechanischer Körperschall in den Aufbau übertragen wird, und zwar zur gezielten Wahrnehmung durch Insassen im Fahrgastraum.
Patent DE-19918950-A1 (DE)
Title: Electrically conductive plastic material, comprises a plate or sheet of principal material and at least one electrically conductive layer consisting preferably of high-density polyethylene
Inventor: BENDER ERICH
IPC: C08L23/06
Filed: 1999-04-27
Abstract: The electrically conductive plastic material takes the form of a plate or sheet comprising a principal material (1) and at least one electrically conductive layer (2), preferably of high-density polyethylene.
Patent DE-19920368-A1 (DE)
Title: Thermal treatment apparatus for glass products, especially quartz glass products useful in the semiconductor industry, comprises IR lamp heaters
Inventor: MAHLECKE MARTIN
IPC: C03B25/02
Filed: 1999-05-04
Abstract: Glass product thermal treatment apparatus, comprising IR lamp heaters (13), is new.
Patent DE-19923925-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 1999-05-26
Abstract: Synchronisation systems have existed in diverse forms for a long time. Synchronisation systems of this type generate very high short-circuit torque, both during generator operation and motor operation in the case of a short circuit, e.g. a short circuit in connecting terminals, or also within the stator winding. The peaks of said very high short-circuit torque can reach values of between six and eight times the nominal torque of the synchronisation system. The short circuit which occurs very rarely and the related appearance of a very high short-circuit torque must therefore be taken into account in the mechanical construction of the synchronisation system. The invention aims to simplify the construction of the synchronisation system and to avoid the aforementioned disadvantages. The invention also relates to a synchronisation system which comprises a rotor and a stator, whereby the stator has at least two independent alternating current (three-phase) windings which are insulated electrically and/or spatially from each other.
Patent DE-19923929-A1 (DE)
Title: Regeneration of adsorbent filter by electrical heating in reverse gas flow to drive out residues and odors under a reversed flow of the fluid medium
Inventor: CHMIEL HORST
IPC: B01J20/34
Filed: 1999-05-27
Abstract: In an in-situ process to regenerate and adsorbent material, the material is heated to a pre-determined temperature at which the previously adsorbed substance is driven out. The adsorbent material is especially electrically heated. The direction of flow of the associated fluid medium is reversed.
Patent DE-19931808-A1 (DE)
Inventor: GIULIANI OTMAR
IPC: F04B41/04
Filed: 1999-07-08
Abstract: The invention relates to the conversion of an internal combustion engine to a piston compressor (1; 26) and to such a piston compressor (1; 26). The cylinder head (3; 30) of an internal combustion engine with at least one cylinder is removed and the inlet valve(s) (10) and the outlet valve(s) (11) are removed from said cylinder head. A nonreturn inlet valve (6; 27) is inserted in a fixed position where initially the inlet valve seat was located and is sealed so that the medium to be compressed can only be taken in via the sealed inlet channel of the mounted cylinder head (3; 30) and the nonreturn inlet valve (6; 27). A nonreturn outlet valve (8; 28) is inserted in a fixed position where initially the outlet valve seat was located and is sealed so that the compressed medium can only be pumped from the cylinder (21; 31, 32, 33) via the nonreturn outlet valve (8; 28) and via the sealed outlet channel of the mounted cylinder head (3; 30).
Patent DE-19948862-A1 (DE)
Title: Schließeinrichtung für einen Beschlag zur Verriegelung eines beweglichen Rahmenteils eines Fensters oder einer Tür
Inventor: OESTERMANN MARKUS
IPC: E05C9/00
Filed: 1999-10-08
Abstract: Eine Schließeinrichtung für einen Beschlag - insbesondere einen Riegelstangenbeschlag - zur Verriegelung eines beweglichen Rahmenteils eines Fensters oder einer Tür an einem festen Rahmenteil, wobei die Schließeinrichtung in dem beweglichen Rahmenteil angeordnet ist und einen Verriegelungszapfen aufweist, der mit einer Riegel- oder Treibstange gekoppelt und mit dieser am beweglichen Rahmenteil in einer Rahmennut verschiebbar geführt ist, zeichnet sich dadurch aus, daß die Schließeinrichtung (18) separat direkt von außen in die Rahmennut (24) des beweglichen Rahmenteils oder eines einzelnen Rahmenholmes für das bewegliche Rahmenteil einsetzbar ist (Fig. 1).
Patent DE-19949154-A1 (DE)
Title: Water treatment apparatus for raising oxygen solubility in high purity drinking water comprises high-pressure pump, closed container, ozone injector, cooler, and supersonic vibrator
Inventor: LEU SHENG I
IPC: C02F9/02
Filed: 1999-10-12
Abstract: A water treatment apparatus comprises a high pressure pump for conveying high purity drinking water treated by e.g., reverse osmosis, ultra filtration or distillation treatment, into a closed container. An ozone injector injects ozone into the conveyed water. Cooler cools the water in the container and supersonic vibrator keeps the ozone dissolved in the water.  A water treatment apparatus for raising oxygen solubility in high purity drinking water comprises a high pressure pump (1) for conveying the drinking water into a closed container (3). The drinking water has been treated by reverse osmosis, ultra filtration or distillation treatment. The pressure pump has a capacity of 3-200 kg/cm<2>. An ozone injector (2) supplies into the closed container the conveyed drinking water with 5-100 ppm ozone per 1 ton of water. The closed container has an interior that is kept at a preset pressure, an inlet (30) for guiding the drinking water to its interior, and an outlet (31) adapted during use of the water. A cooler (4) is affixed around the container. It includes a compressor (40) and a condenser (41) for cooling and keeping the water in the container at a preset low temperature. A supersonic vibrator (5) is affixed to the closed container for stirring the drinking water in the container in an even condition. This process allows for an increase mutual percolating force, penetrating force, dispersing dimension, and contacting dimension of ozone with water and thus, raising also oxygen solubility in drinking water and prolonging period of time for sterilization. An Independent claim is also included for a method of treating water employing the inventive water treatment apparatus.
Patent DE-19954862-A1 (DE)
Title: Kunststoffmuffe zur Aufnahme eines Befestigungsholms für eine Kopfstütze und mit einer solchen Muffe versehener Sitz
Inventor: PREAU FREDERIC
IPC: B60N2/48
Filed: 1999-11-15
Abstract: Die Erfindung betrifft eine Kunststoffmuffe zur Aufnahme eines Befestigungsholms (26, 28) für eine Kopfstütze (14) eines Sitzes (10), wobei die Muffe einen rohrförmigen Körper (36) zum Einstecken des Befestigungsholms (26, 28) aufweist. DOLLAR A Erfindungsgemäß weist der Einsteckkörper (36) erste und zweite innere Rippen (46, 48) auf, die zur Zentrierung des Befestigungsholms (26, 28) in Bezug auf die Muffe dienen und im wesentlichen parallel zur Achse des Körpers (36) verlaufen, im wesentlichen in Richtung der Achse dieses Körpers zueinander konvergieren und zwischen einer normalen Zentrierposition, in die sie elastisch zurückkehren, und einer gegen ihre elastische Rückstellkraft gespannten Stellung verformbar sind, in der sie je auf einer anderen inneren Rippe (46, 48; 50) des Körpers (36) aufliegen.
Patent DE-19955650-A1 (DE)
Title: Verfahren zur Herstellung halogenierter Benzylalkohole
Inventor: KRAUSE JOCHEN
IPC: C07C33/46
Filed: 1999-11-19
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Verbindungen der Formel (I)  DOLLAR F1 indem man eine Verbindung der Formel (II)  DOLLAR F2 in Gegenwart eines Palladium oder Platin enthaltenden Katalysators, in Anwesenheit oder Abwesenheit eines Lösungsmittels mit Wasserstoff bei 0 bis 120 DEG C umsetzt, wobei die Reste R·1·, R·2·, R·3· und R·4· in der Formel (I) dieselbe Bedeutung wie in Formel (II) haben und R·1· und Cl oder F steht, R·2·, R·3· und R·4· unabhängig voneinander gleich oder verschieden sind und für H, F, Cl, CF¶3¶, OCF¶3¶, C¶1¶-C¶4¶-Alkyl oder C¶1¶-C¶4¶-Alkoxy stehen.
Patent DE-19958147-A1 (DE)
Title: Homokinetic sliding joint without cage has ball running tracks with additional angles of inclination to limit hub movements relative to its axis
Inventor: CLEMM OLIVER
IPC: F16D3/223
Filed: 1999-12-03
Abstract: The joint consists of an outer joint part and an inner hub, defining tracks for a transmission ball. Some of the tracks are at an angle of inclination relative to a second plane, which is of the same size as but facing in opposite direction to, associated tracks in the joint part (2) and corresponding hub tracks. The angled tracks are distributed among all tracks in such a way, that two translatory and one rotatory degree of freedom of the hub (3) are limited relative to the joint part, and so that all balls (4) share in power transmission.