baber/WOPTO huggingface dataset:
Patent DE-19801529-A1 (DE)
Title: Electromagnetic drive for producing powerful and rapid movement in valve
Inventor: BUS HANS ULRICH DIPL ING
IPC: H01F7/16
Filed: 1998-01-16
Abstract: A magnet sleeve (9) is arranged in a housing comprising a tube (2), lid (1) and base (7) to form a coupling surface (13). The sleeve is connected via a thread coupling to the base and comprises a peripheral opening (10) to allow adjustment of the characteristic. The magnet armature (6) is vertically moveable in the magnet sleeve.
Patent DE-19806135-A1 (DE)
Inventor: FREY WUNIBALD
IPC: H02J7/16
Filed: 1998-02-14
Abstract: The invention relates to a method for detecting the temperature of at least one battery in the electrical system of an automobile. The temperature of the battery is indirectly calculated depending at least on the temperature of the motor and the environmental temperature. Said temperatures are normally detected and calculated by other control devices, e.g. by the motor control devices. The readings are sent by said devices via the internal data bus of the vehicle to another control device, e.g. the electrical system control device of the vehicle in order to calculate the temperatures of the battery. Models are used in the calculation of the battery temperature, e.g. fuzzy logic or an observer function. At least the temperature of the motor or the environment is used as input parameters. In addition, sunshine duration and intensity during idle time are taken into account, whereby said parameters are not measured but are computationally detected.
Patent DE-19806994-A1 (DE)
Title: Traction control system for 4WD vehicle
Inventor: OTA TOSHINOBU
IPC: B60T8/175
Filed: 1998-02-19
Abstract: The traction control for the 4WD system has separate brakes on each wheel operated by a traction control, to control wheel spin. The brake pressure is derived from a main brake pressure unit (PG) comprising a master cylinder and controller. The brake system is braked by a pressure reservoir (AS) which ensures that the normal brake function is not impeded eg. through loss of brake pressure if the traction brake control operates on all the wheels. The brake pressure applied to a particular wheel is in conjunction with the brake pedal setting and/or the traction control. The control ensures that the reaction force on the brake pedal remains the same in all conditions enabling the driver to have complete brake control.
Patent DE-19808626-A1 (DE)
Title: Electrohydraulic aggregate for pressure control in brake installations for cars
Inventor: OTTO ALBRECHT
IPC: F15B13/00
Filed: 1998-02-28
Abstract: The electrohydraulic aggregate has mechanical, hydraulic and/or electrical components like control valves, storage pistons, pump components and pump drive parts, located in accommodation holes of a one-piece housing. The housing has holes for pressure medium lines to receiver cylinders and transmitter cylinders. In a lower housing face, accommodation holes are provided for control valves. In an adjacent side face of the housing, holes are provided for forming or accommodating pressure storage elements. In one of the upper housing faces, opposite the lower face, an accommodation hole is provided for an electrical pump drive element. The connecting holes (20-22) for the pressure medium lines leading to the receiver and transmitter cylinders are aligned at least in one case not to be parallel to one another.
Patent DE-19809925-A1 (DE)
Title: Solar energy collection for heating
Inventor: ZIEGLER HEIKO DIPL ING
IPC: F28D20/00
Filed: 1998-03-07
Abstract: The heating arrangement consists of a massive body which is exposed to direct sunlight. It is preferably made of stone, with integrated tubes (1) laid in a distance to the outside edge of the body (2). The tubes are preferably laid at varying heights. The stones may be cut as rectangular blocks, which may be laid in courses in the normal way. Holes are bored through the stones to accommodate the tubes, which carry water or other suitable fluid. Alternatively, blocks of concrete or reconstituted stone may be used.
Patent DE-19811979-A1 (DE)
Title: Plug=in connection for spacer pieces for insulating glass panes
Inventor: SCHMITZ WERNER DIPL ING
IPC: E06B3/667
Filed: 1998-03-19
Abstract: The middle of the plug-in connection (1), on the lengthwise side edges of the base plate (10) has pairs of thrust pieces (15A,15B) each possessing a bending zone in the form of a film hinge with parallel edges. The thrust pieces each have a thrust surface (17A,17B) in pairs at right angles to the bending zone.  An outer lengthwise side surface (16A,16B) of the thrust piece may act as a guide side surface from the end facing away from the thrust surface and forms an acute angle with the lengthwise edge of the base plate
Patent DE-19813840-A1 (DE)
Title: Information carrying chip card for controlling and organizing processes in automatic letter distribution system
Inventor: FISCHER MARTIN
IPC: B07C3/00
Filed: 1998-03-23
Abstract: The chip card enables many programs in a letter distribution center, that are performed by corresponding automatic machines, to be controlled at all times and with all possible variants. The chip card is supplied with the data by a read/write module and can be viewed as a component (control card) of the control system.
Patent DE-19814965-A1 (DE)
Title: Motor vehicle fuel tank containing surge wall to prevent fuel fluctuations
Inventor: BACHHUBER JOSEF
IPC: B60K15/077
Filed: 1998-04-03
Abstract: The fuel tank (10) has a functional part (22), such as a tank gauge, dosing pump for an additional heating device, precisely positioned filling lines with check valves or a vacuum pump, can be mounted on the surge wall (14). The functional part is slotted into an opening (36) in the surge wall and locked into place by a protruding section (38) of the part.
Patent DE-19817031-A1 (DE)
Title: Device for heat recovery from waste water
Inventor: DASCHNER MARKUS
IPC: F28D7/02
Filed: 1998-04-17
Abstract: The heat exchanger unit is preferably installed beneath a shower basin (1). The hot waste water flows through a siphon (11) into a double-walled spirally wound tube, between the inner (3) and outer (4) walls of which cold water is heated in counterflow. The now cooled waste water finally leaves the installation through an outlet (5) to the channel system. To avoid heat losses, the tube is enclosed in a fixed, heat-insulating plastic foam (6), which is also used as location for the shower basin. The fresh water inlet (7) and outlet (8) connections are connected to the cold water shower installation. Optionally in the fresh water outlet connection between the heat exchanger and the mixture battery is a heat-insulated tank (10) as a buffer accumulator for avoiding temperature fluctuations due to differing loads on the heat exchanger.
Patent DE-19817742-A1 (DE)
Title: Centrifugal scattering device for fertiliser
Inventor: RAUCH NORBERT
IPC: A01C17/00
Filed: 1998-04-21
Abstract: At least one outlet (4) to the storage container (1) has a metered dispenser for the material being broadcast. At least one rotating distributor (6,8) consists of a disc (6) driven on an axle staggered in position in relation to the outlet.  Ejector blades (8) on the disc rotate beneath the outlet. The distributor on the reverse side of the ejector blades has a deflector plate for reducing the swirl forming below the outlet and behind the ejector blades wen the distributor rotates.
Patent DE-19818035-A1 (DE)
Title: Transversalflußmaschine
Inventor: GRAEF MARKUS
IPC: H02K21/14
Filed: 1998-04-22
Abstract: Die Erfindung betrifft eine Transversalflußmaschine mit einer Statoranordnung (12) umfassend ein Statorgehäuse (20, 22', 22'', 28), wenigstens ein innerhalb des Statorgehäuses (20, 22', 22'', 28) angeordnetes, sich in Umlaufrichtung erstreckendes Polsystem (32', 32'', 34, 42', 42'', 44) mit etwa U-förmigem Querschnitt und eine in der Ausnehmung zwischen den Schenkeln des U-förmigen Querschnitts aufgenommene, sich in Umlaufrichtung erstreckende Ringwicklung (36, 46) sowie mit wenigstens einer Rotoranordnung (14, 16), umfassend zumindest eine Reihe von abwechselnd angeordneten Permanentmagneten (102, 102') und Weicheisen-Rückflußelementen (100). DOLLAR A Problematisch bei Transversalflußmaschinen ist deren durch Schwingungen verursachte Geräuschentwicklung und deren einfache Herstellbarkeit. Außerdem verschlechtert sich durch ineffiziente Kühlung der Wirkungsgrad, und die maximale Dauerleistung ist niedriger. DOLLAR A Aufgabe der Erfindung ist es, diese Nachteile zu beheben. DOLLAR A Diese Aufgabe ist statorseitig dadurch gelöst, daß jeweils rotorseitig einer jeden Ringwicklung (36, 46) ein Tragring (24, 26) vorgesehen ist, der an beiden Randbereichen äquidistant beabstandete Ausnehmungen (58) zur Aufnahme von radial nach innen vorstehenden Zähnen (52) der Polringe (32, 32'', 42', 42'') aufweist und zur Stabilisierung des Polsystems (32', 32'', 34, 42', 42'', 44) und der Ringspule (36, 46) dient. DOLLAR A Rotorseitig wird jede sich in Umlaufrichtung erstreckende Reihe von abwechselnd angeordneten ...
Patent DE-19820526-A1 (DE)
Title: Process for correction of reading errors of remote course indicators for a compass placed on a ship or vehicle
Inventor: ASSKAMP UDO
IPC: G01C17/38
Filed: 1998-05-08
Abstract: Process for correction of reading errors for two or more axes magnetic field probes for magnetic compasses, where the errors arise from the disturbing influences of compensation magnets on the probes. The probe signals themselves are used to carry out an error analysis. The process involves a complete rotation of the motor vehicle or ship to allow measurements and a compensation to be made.
Patent DE-19827925-A1 (DE)
Title: Silicon carbide semiconductor contacting process
Inventor: PETERS DETHARD DR
IPC: H01L29/24
Filed: 1998-06-23
Abstract: A process (A) for electrical contacting a silicon carbide semiconductor body surface (12), bearing a first oxide layer (3) and an overlying polysilicon layer (4) with an opening, comprises (a) thermal oxidation to form a second oxide layer (6) on the exposed surfaces of the polysilicon layer (4) and to thicken the first oxide layer (3) within the opening to less than the second oxide layer thickness; (b) etching to remove the first oxide layer (3) from the contact region (7) of the semiconductor body surface (12) and to back-etch the second oxide layer (6) by a certain amount; and (c) application of a conductive contact layer (8) on the exposed contact region (7) and on the back-etched second oxide layer (6). Also claimed is a similar process (B), in which the first oxide layer (3) is absent and in which step (a) forms a first oxide layer on the semiconductor body surface exposed within the opening and to form a thicker second oxide layer on the exposed polysilicon layer surface. Further claimed are (i) a MOS semiconductor component with a source or drain contact produced by process (A); (ii) a JFET with a contact produced by process (B) for contacting its channel region or an adjoining SiC region of the same conductivity type; and (iii) a bipolar semiconductor component with an emitter or collector region contact produced by process (B).
Patent DE-19831705-A1 (DE)
Title: Preparation of symmetric dialkyl ethers useful e.g. as oil component in cosmetics
Inventor: LAGARDEN MARTIN DR
IPC: C07C41/09
Filed: 1998-07-15
Abstract: Phosphinic acid are used as co-catalyst in the production of symmetric dialkyl ethers by acid-catalysed condensation of alcohols. The dialkyl ethers (I) and alcohols (II) are of the formulae: R<1> - O - R<1>   (I);          R<1>OH   (II);  R<1>  = linear or branched, 6-22 carbon (C) alkyl and/or alkenyl.
Patent DE-19833370-A1 (DE)
Title: Rotary mower unit has rotation axis positioned behind main bearing
Inventor: KNUESEL JOSEF
IPC: A01D34/66
Filed: 1998-07-24
Abstract: The rotary mowing unit (hay maker) is attached to the front of a tractor with the holding elements (4, 5, 6) and has two frame segments (1, 2) movable joined with a bearing (3). The rotation axis (30) is joined to the vertical frame part (2) with a horizontal carrier element (17) and is positioned behind the bearing (3) regarding the direction of motion.
Patent DE-19836515-A1 (DE)
Title: Distribution device for loads and/or forces transmitted to sports apparatus
Inventor: RIEPLER BERNHARD ING
IPC: A63C5/075
Filed: 1998-08-12
Abstract: The sports apparatus can particularly be a slide body such as a ski or roller body and at least one link arrangement can be fixed in position relative to the sports apparatus. The pivot axes of the arrangements are parallel to a standing or running surface of the sports apparatus. At least one end area (14,15) of the support component (8) can be connected via a link arrangement (16,17) with an intermediate support (18,19), which for its parts is supported by two link arrangements (30,31) spaced apart on the sports apparatus (2) and/or on a further support bearer.
Patent DE-19839382-A1 (DE)
Title: Rare earth type oxide ion conductor
Inventor: ISHIHARA TATSUMI
IPC: H01M8/12
Filed: 1998-08-31
Abstract: Oxide ion conductor of the rare earth gallate type has high oxide ion conductivity to influence the oxygen partial pressure in fuel cells. Oxide ion conductor has the following composition: Ln1-xAxGa1-y-zB1yB2zO3 (where, Ln = La, Ce, Pr, Nd, or Sm; A = Sr, Ca, or Ba; B1 = Mg, Al or In; B2 = Co, Fe, Ni, or Cu; x = 0.05-0.3; y = 0-0.29; z = 0.01-0.3; and y + z = 0.025-0.3).  An Independent claim is also included for a solid body oxide fuel cell comprising an electrolyte and air electrode made of the oxide ion conductor, and a fuel electrode made from nickel and a composition of formula: Ce1-mCmO2 (where, C = Sm, Gd, Y or Ca; and m = 0.05-0.4).
Patent DE-19846764-A1 (DE)
Title: Automatic servo drive for flap on vehicle
Inventor: KIPPELEN STEPHANE
IPC: E05F15/12
Filed: 1998-10-10
Abstract: An automatic servo drive to open and close a flap on a vehicle, e.g. boot lid, comprises an electric motor (3) with a reduction gear and a pinion (6) mounted on a support plate and fitted to the inside of the vehicle. The pinion drives a rack (7) which slides over a fixed stop (8) set into a slot (9) running the length of the rack. The other end of the slot has a lug (10) fitted to a swan neck hinge (12) attached to the flap (2).  The lug is linked to the end of the rack by a spring (16). The position of the lug is monitored by a sensor (17) to switch off the servo motor in the closed position and in the fully open position. The spring accommodates any motor overrun and thereby dispenses with the need for a clutch in the drive linkage.
Patent DE-19847425-A1 (DE)
Title: Actuator for magnetic disc drive with magneto-resistive head element protection arrangement
Inventor: HATAGAMI TOSHIFUMI
IPC: H05K1/14
Filed: 1998-10-15
Abstract: The actuator has an actuator arm (30) adapted to be rotatably mounted in a magnetic disc drive, a suspension (34) attached at its base to the front of the actuator arm, a head slide part (32) attached to the front of the suspension and with a magneto-resistive element, a first pair of leads formed on the suspension and connected to the magneto-resistive element, a short circuit pattern, a flexible printed main circuit (42), a flexible printed connection circuit (50) and several earth leads.  The main circuit is attached to the actuator arm and contains a read/write circuit.  The connection circuit is mounted on the actuator arm and contains further leads connecting the first leads to the read/write circuit.  The earth leads connect the further leads to the actuator arm. An Independent claim is also included for a method of producing an actuator.
Patent DE-19850644-A1 (DE)
Title: Verfahren und Funktion zur Funktionsprüfung von Empfangspfaden
Inventor: HEINZ HELMUT
IPC: H04B17/20
Filed: 1998-11-03
Abstract: Erfindungsgemäß wird in einer Funkstation eines Funk-Kommunikationssystem, die mindestens zwei Antenneneinrichtungen für einen Diversitätsempfang von über eine Funkschnittstelle gesendeten Signalen für die Empfangspfade jeweils zumindest ein charakteristischer Wert bezüglich von Übertragungseigenschaften der Funkschnittstelle ermittelt. Eine Differenz zwischen den ermittelten charakteristischen Werten wird mit zumindest einem Schwellenwert verglichen, und aus dem Vergleich die Funktion der Empfangspfade abgeleitet.
Patent DE-19852468-A1 (DE)
Inventor: HERMANN STEFAN
IPC: G01P15/00
Filed: 1998-11-13
Abstract: The invention relates to a control system for an occupant protection means of a vehicle, comprising a sensor unit (11) with three acceleration sensors (111, 112, 113). The control system is characterized in that a circuit system (12) is provided for which adds the acceleration signals (u, v, w) emitted by the acceleration sensors (11, 112, 113) and blocks the deployment of the occupant protection means (2) when the sum obtained exceeds a threshold value (G1).
Patent DE-19857221-A1 (DE)
Title: Commercial vehicle gearbox selector has main shaft is supported by a journal which is supplied by oil via an axial hole and a groove in the drive shaft
Inventor: DEPPNER DIETER
IPC: F16H57/04
Filed: 1998-12-11
Abstract: Commercial vehicle gearbox selector has drive shaft, main shaft and intermediate shaft. The main shaft is supported by a journal which is supplied with oil via an axial hole and groove (6) in the drive shaft. A ring (8) fixed in the groove within the hole extends over half the circumference of the groove. Ring (8) has oil pressure exerted on an edge (9) and inclined surface (10) towards direction of rotation.
Patent DE-19858193-A1 (DE)
Inventor: HARMSEN SVEN
IPC: A01N47/06
Filed: 1998-12-17
Abstract: The invention relates to 4-trifluoromethyl-3-oxadiazolyl pyridines of general formula (I), to methods for the production thereof, to agents containing the inventive compounds, and to the use of these compounds for combating animal pests, especially insects, red spiders, ectoparasites and parasitic helminths. X and Y have the meanings cited in the description.
Patent DE-19900156-A1 (DE)
Title: Highly pure amorphous silicic acid preparing method
Inventor: TSUNEMATSU SHUJI
IPC: C01B33/187
Filed: 1999-01-05
Abstract: Acid treatment of calcium silicate is performed, in the presence of surface tension reduction agent and water chosen from an ether group and an acyl group component.
Patent DE-19901379-A1 (DE)
Title: Object authenticity verification method for e.g. currency bill validation
IPC: G07D7/04
Filed: 1999-01-15
Abstract: Interrogation of the ferromagnetic marker is performed in a time variant magnetic field with signals intercepted by receiving antennas. The magnetic field is stabilized by a feedback control system and the antenna loops are arranged to cancel each other if no marker is present and to receive spatial variations when a marker is introduced. Key harmonics are analyzed to identify authenticity. The verification method is utilized to identify substantially similar property markers, with relative permeability of at least 100,000, placed on authentic items. The detection occurs in a magnetic field that varies with time, with the magnetic flux being altered when a marker is present. The changes in magnetic flux are detected by antennas, intercepting the field as to generate an electronic signal and arranged to cancel each other out if no marker is present.  When the candidate item for validation is placed in the field, and if a marker is present, the field changes are detected and received for analysis. The reader stabilizes the field with feedback control, and key features that represent a unique property of the marker are selected as time domain properties or frequency domain harmonics and compared against stored reference values for an authentic item. On the basis of the analysis a determination is made as to whether the item is genuine. An Independent claim is also included for an apparatus for verifying the authenticity of a candidate item.
Patent DE-19913949-A1 (DE)
Title: Mixture control system for lean burn engine consuming sulfur-containing fuel, used with nitrogen oxides storage catalyst
Inventor: MANAKA TOSHIO
IPC: F01N3/08
Filed: 1999-03-26
Abstract: A dedicated computer calculates or infers the quantity of sulfur components in the exhaust. A controller varies inlet air/fuel ratio accordingly. PREFERRED FEATURES:- A sulfur- (30) or exhaust- (11) sensor in the engine (50) exhaust pipe (28) signals the computer, which calculates or estimates sulfur concentration. The computer infers greater sulfur concentration, for protracted exhaust gas sensor (11) response interval. When a sulfur concentration threshold is exceeded, lean burn frequency is reduced, its duration is curtailed and/or suspended, by the controller.
Patent DE-19914765-A1 (DE)
Inventor: KLAUSNER MARKUS
IPC: G07C5/08
Filed: 1999-03-31
Abstract: The invention relates to a system and a method for storing data in a motor vehicle. As storage medium having a very large storage volume the invention provides for a data storage card which is assigned to the motor vehicle and housed in a vehicle-side interface designed for reading/writing into the storage card. The motor vehicle is equipped with a data bus to which the interface as well as other systems, components and sensors of the motor vehicle are connected. A vehicle-mounted error-diagnosis unit generates malfunction codes which together with other relevant data of different vehicle-side systems are constantly stored in the data storage card so as to generate permanent load profiles and are maintained throughout the service life. The stored data include data on the motor vehicle and its owner, malfunction codes reflecting the state of different systems and components of said motor vehicle, operating data, repair and service information and possibly data regarding mandatory technical checks as well as technical specifications and operating instructions. From an evaluation of these data conclusions can be drawn which are relevant for product improvements and repair strategies and indicate the performance of a motor vehicle in the field.
Patent DE-19923135-A1 (DE)
Title: Buoyancy unit for electrical energy generation
Inventor: GOSSEN GUENTER
IPC: F01K27/00
Filed: 1999-05-19
Abstract: A buoyancy unit employs the buoyancy and volume work of water electrolysis gases to drive electric generators. A buoyancy unit has plastic pockets for collecting water electrolysis gases, the buoyancy and volume work of which are converted into electrical energy by driving generators.
Patent DE-19924563-A1 (DE)
Title: Cooling equipment, comprises a heat insulated container with an inner chamber for the components to be cooled, a lid and a lifting unit.
IPC: F25D31/00
Filed: 1999-05-28
Abstract: Cooling equipment, esp a bar for drinks, comprises a heat insulated container (14) with an inner chamber (20) for holding components to be cooled, with a lid. A lifting unit (40) is used to raise the components in the container to the upper opening height.
Patent DE-19926955-A1 (DE)
Title: Stegkappe aus gummielastischem Material
Inventor: HEMAUER STEPHAN
IPC: B60J10/78
Filed: 1999-06-14
Abstract: Die vorliegende Erfindung betrifft eine Stegkappe (15) aus gummielastischem Material zur Befestigung auf einem Steg (14) einer rahmenlosen Tür (10), insbesondere einer Tür (10) eines Kraftfahrzeugs. Erfindungsgemäß ist die Stegkappe (15) mittels mindestens eines mittig angeordneten Verankerungselements (24; 31; 41) an dem Steg (14) befestigt. Hierdurch wird eine sichere Befestigung der Stegkappe (15) bei verbessertem optischen Gesamteindruck erreicht.
Patent DE-19928720-A1 (DE)
Title: Cladding for footwell in motor vehicle has base body of one material with insert body of second material such as wood and/or metal and/or plastic and/or glass and/or leather and/or stone
Inventor: REHERMANN HUBERTUS
IPC: B60R13/08
Filed: 1999-06-23
Abstract: The cladding has a base body (2,3) for application to the floor of a footwell. The base body has at least one holder (8) for insertion of at least one insert body (10-16). The base body consists of a first material and the insert body consists of another, second material, i.e., wood and/or metal and/or plastic and/or glass and/or leather and/or stone. The insert body can be a light source connected to an electrical source via a connection arrangement in the base body.