baber/WOPTO huggingface dataset:
Patent DE-19851671-A1 (DE)
Title: Antrieb für ein Kraftfahrzeug
Inventor: HILLER BURKHARD
IPC: B60L50/16
Filed: 1998-11-10
Abstract: Die Erfindung betrifft einen Antrieb für ein Kraftfahrzeug mit einer Verbrennungskraftmaschine (12) und einem auf die Antriebsräder des Kraftfahrzeuges einwirkenden Getriebe (14), wobei eine Getriebeeingangswelle (16) mit einer Abtriebswelle (15) der Verbrennungskraftmaschine (12) kuppelbar ist, und mit einer an das Getriebe (14) kuppelbaren elektrischen Maschine (20), die als Startermotor zum Andrehen der Verbrennungskraftmaschine (12) verwendet werden kann und in der Drehrichtung umschaltbar ist. DOLLAR A Es ist vorgesehen, daß über eine Meß- und Steuerelektronik (22) eine Fahrgeschwindigkeit (30) und eine Fahrtrichtungsanforderung (32) an das Kraftfahrzeug erfaßbar ist und daß beim Unterschreiten einer vorgebbaren Fahrgeschwindigkeit (30) und bei einer Fahrtrichtungsanforderung (32) "rückwärts" eine Kraftübertragung von der Verbrennungskraftmaschine (12) zu dem Getriebe (14) nicht mehr stattfindet und ein Antrieb des Kraftfahrzeuges von der elektrischen Maschine (20) übernommen wird.
Patent DE-19853646-A1 (DE)
Title: High density photodiode array for computer tomography unit
Inventor: HOFFMAN DAVID MICHAEL
IPC: G01N23/04
Filed: 1998-11-20
Abstract: A scintillator array (56) is optically coupled to the photodiode (60) array.  Preferred features: Both arrays, i.e. of scintillators and photodiodes, are 16 x 16 arrays. A switching array (68) connected with the outputs (76) of the photodiode array comprises field effect transistors (FETs). Each FET is wired to an output. Photodiode and switching arrays are formed on a substrate. A decoder (72) is connected to the switch. This controls switching, to connect output configurations in accordance with preselected numbers of sections and section thickness. A number of sectioning or scanning modes are controlled in this way. The corresponding data acquisition module, based on numbers of the foregoing array, is also described; such modules are assembled together as part of the wider multi-section measurement module, which includes a collimator array. The back plane circuit board and flexible connections are detailed. Silver-impregnated, silicone rubber layer conductors or gold-plated nickel or brass conductors are employed in a flexible connecting device.
Patent DE-19857592-A1 (DE)
Inventor: FEISEL ARMIN
IPC: B23F23/12
Filed: 1998-12-14
Abstract: A grinding worm (4) on a grinding spindle is driven in a rotating manner. On a rotatable plate (7), two workpiece spindles (6a, b) are positioned at a distance from one another and driven in a rotating manner. The one workpiece (5) is ground with the grinding worm (4), while on the other spindle (6b) a ground workpiece (8a) is exchanged for an unmachined part (8b) using a loader (10). Each spindle (6a, b) has a corresponding centering probe (9a, b). By means of the signal of the probe and a control mechanism, the newly clamped-on workpiece (8b) is centered before the rotating plate (7) is rotated into the position, in which this toothed gear (8b) can be brought into a mesh with the grinding worm (4). In such a way, the unproductive times can be largely reduced.
Patent DE-19857962-A1 (DE)
Inventor: SCHARFENBERG STEPHAN
IPC: F16D55/40
Filed: 1998-12-16
Abstract: The invention relates to a drive unit, notably for a lift truck, in which a spur gear system (2) is driven by a motor and the driven gear (3) of the spur gear system (2) is connected to a planetary gear train which drives the driving gear of the vehicle. Between the planetary gear train and the spur gear system (2) a multi-disc brake is positioned which is able to connected the driven gear (3) with a crankcase part (9) in a non-positive fit. In the non-pressurized state the multi-disc brake (6) is closed by means of springs (17). By applying a hydraulic pressure in a first hydraulic cylinder (14) the parking brake is released and by applying a hydraulic pressure to a second piston (16) the service brakes are actuated by the fact that the second piston (16), which is arranged inside the piston (15) of the first hydraulic cylinder (14), is displaced axially and applies the multi-disc brake (6).
Patent DE-19902248-A1 (DE)
Title: SHF circuit connection arrangement, has contact element with conducting housing attached to strip conductor with conducting adhesive joint containing ball pressed against hollow waveguide
Inventor: WEIBLEN KURT
IPC: H01R13/24
Filed: 1999-01-21
Abstract: The circuit has a contact element that connects a hollow waveguide (1) electrically to a strip conductor (7). The contact element has an electrically conducting housing (3) containing a ball (4). The housing is attached to the strip conductor with an electrically conducting adhesive joint and the ball presses against the waveguide with spring force.
Patent DE-19902769-A1 (DE)
Title: Keramisches, passives Bauelement
Inventor: LOEBL HANS-PETER
IPC: H01L21/02
Filed: 1999-01-25
Abstract: Die Erfindung beschreibt ein keramisches, passives Bauelement mit einem Trägersubstrat (1), wenigstens einer ersten Elektrode (3), wenigstens einer ersten Barriereschicht (4), wenigstens einem Dielektrikum (5) und wenigstens einer zweiten Elektrode (7). Als Barriereschicht (4) wird ein Metall, eine Legierung oder ein leitendes Oxid verwendet.
Patent DE-19908412-A1 (DE)
Title: Boiler for heating buildings and providing hot water comprises container which serves for holding heat transfer liquid, and is made up of individual components detachably joined to one another
Inventor: MOERSCHNER UDO
IPC: F24H9/02
Filed: 1999-02-26
Abstract: In a boiler capable of utilizing liquid, gaseous and/or powdery fuels, with a heat and corrosion resistant container for the heat transfer liquid, and further components such as a heat exchanger and/or control unit and/or boiler housing, the container is made up of individual components detachably joined to one another; and the container is releasably fixed to the boiler structure.
Patent DE-19909713-A1 (DE)
Title: Hydraulic actuator control valve uses slide control and endplates and intermediate plates with endplate tapped bore for channel connections.
Inventor: DEININGER HORST
IPC: F15B13/00
Filed: 1999-03-05
Abstract: The thickness (D) of the endplates (50.1,50.17) exceeds the thickness (d) of the intermediate plates (50.2-50.20) and the endplates are fitted with a fixer for the actuator and/or a connector (55) for the coupled feed line (P) and/or a connector for the connecting line or again with a connector (66) for the pressure line. The specified connecting device consists of a tapped bore (68) in one endplate. The control slide (S1)(S2) is held in a hole (60,65) in the housing made up by recesses in the endplates and the tapped bore in endplate (50.1) in an actuator flange (106) surrounding the endplate recess. One end of the endplates and intermediate plates communicates via recesses together making up a pump channel (8), a tank channel and a pressure medium channel and the endplate recesses are designed as tapped bores. One endplate at least has a fixer (140) to fasten the control valve to its bearer. Prefered use is for floor-level handler hydraulics.
Patent DE-19910212-A1 (DE)
Title: Mixer assembly for bulk solids made up of two components is unaffected be feed pulsation and stoppages
Inventor: HAHN HORST
IPC: B01F5/24
Filed: 1999-03-09
Abstract: An assembly receives two types of bulk solid and mixes them into a single product. The assembly has a first hopper (6) releasing a first component bulk solid into a horizontal helical feed tube (1) to a discharge point in a mixer head (2) where it impinges upon a flap (11), the angle of which varies in relation to the material feed rate thus changing the cross sectional area (b) of the outlet (21) for the second component from the second hopper (7). The outlet (21) is an elastic cuff (20) which transmits the helical (3) feed pulse.
Patent DE-19911541-A1 (DE)
Title: Folding collapsible hood for motor vehicles
Inventor: NEUBRAND FRANK
IPC: B60J7/12
Filed: 1999-03-16
Abstract: The hood (1) has a hood frame (3) with a one-part side bracket (4). When the hood is in a closed position (2), one leg (12) of the bracket extends to the frame (10) of the windscreen. The length of the leg corresponds to a maximum of half the width of a support for the hood when folded-down. The side bracket has a full-length seal for waterproof connection between the hood and side window.
Patent DE-19914338-A1 (DE)
Title: Contact bump for an aluminum connection pad of a semiconductor substrate is produced by electrodepositing zinc and palladium seeds before autocatalytic deposition of a contact metallization
Inventor: ZAKEL ELKE
IPC: C25D15/02
Filed: 1999-03-30
Abstract: Contact bump production comprises electrodeposition of zinc and palladium seeds (24, 25) for autocatalytic deposition of a contact metallization (28).  Contact bump production on a semiconductor substrate connection pad (21) comprises forming a support metallization by electrolytic treatment with zincate and palladium to electrodeposit zinc particles (24) and palladium particles (25) as seeds for subsequent autocatalytic deposition of a contact metallization (28).  An Independent claim is also included for a contact bump structure comprising a zinc- and palladium-containing support metallization and a contact metallization.
Patent DE-19914770-A1 (DE)
Title: Scroll type vacuum pump
Inventor: ADANIYA TAKU
IPC: F01C17/06
Filed: 1999-03-31
Abstract: An anti rotation mechanism (17) support the movable scroll (16) at an opposite side of the movable scroll to the eccentric shaft (14), so that the movable scroll is prevented from being inclined relative to the fixed scroll.             The pump has a movable scroll (16) which cooperates with a fixed scroll (12). A drive shaft (13) is rotatably supported by a front housing (11) and has integrally formed at one end, an eccentric shaft (14) which rotatably supports the movable scroll for orbital movement around the axis (L) of the shaft. Anti rotation mechanism (17) located between the movable and fixed scroll prevent the former from rotating about its own axis. The mechanism includes a crank plate (17a) and an eccentric pin (17c) rotatably supported by the movable scroll by a bearing (19) and radially offset from a follower pin (17b) which is rotatably supported by the fixed scroll.
Patent DE-19916454-A1 (DE)
Inventor: SCHOO ALFRED
IPC: F03D80/70
Filed: 1999-04-12
Abstract: The drive stage (4) of the gearbox is constructed with a double helical gearing and the driven stage (5) with a helical step planetary gearing. The planet carrier (10) of the drive stage is mounted in gear case (20) by two live rings (21) which also ser as the rotor mounting. The sun wheel (17) of the driven stage is directly connected to the shaft (19) of the generator (6). The planet carrier of the driven stage is connected to the hub (2) of the rotor (1).
Patent DE-19918471-A1 (DE)
Title: Sekundärluftventil zur Zuführung von Zusatzluft zum Abgasstrom einer Brennkraftmaschine
Inventor: EGGER STEFAN
IPC: F01N3/22
Filed: 1999-04-23
Abstract: Die Erfindung betrifft ein Sekundärluft-Ventil zur Zuführung von Zusatzluft zum Abgasstrom einer Brennkraftmaschine, dessen Eingang mit der Förderseite einer Luftpumpe und dessen Ausgang mit der Abgasanlage der Brennkraftmaschine verbunden ist, und wobei der einen Übertritt vom Eingang zum Ausgang steuernde Ventilkörper des Sekundärluft-Ventils durch ein Federelement in seiner geschlossenen Position gehalten wird und mittels einer in einer Ventil-Steuerkammer angeordneten Membran durch Beaufschlagen einer Seite dieser Membran mit von der Luftpumpe bereitgestelltem Überdruck geöffnet wird. Erfindungsgemäß sind zwei voneinander getrennte Ausgänge und zwei Übertritte vom Eingang zu den Ausgängen vorgesehen, denen jeweils ein Ventilkörper sowie eine diesen öffnende Membran zugeordnet ist. Jeder Ventilkörper kann über eine Betätigungsstange mit der ihm zugeordneten Membran verbunden und somit in Längsrichtung dieser Betätigungsstange von seinem Ventilsitz abhebbar sein, wobei die Übertritte einander gegenüberliegen und die beiden Ventilkörper beim Öffnen eine einander entgegengerichtete Hubbewegung ausführen. Die beiden Membranen können über das Federelement miteinander verbunden sein.
Patent DE-19918720-A1 (DE)
Title: Fahrzeugsitz, insbesondere Kraftfahrzeugsitz
Inventor: MAIER JUERGEN
IPC: B60N2/90
Filed: 1999-04-24
Abstract: Bei einem Fahrzeugsitz, insbesondere einem Kraftfahrzeugsitz, weist die Sitzstruktur (1) im Bereich der Rückenlehne (3) ein Modul (5) mit einstellbarer Wölbung als Lordosenstütze auf.
Patent DE-19919642-A1 (DE)
Title: Device for igniting fuel in a cyclic Otto engine feeds fuel into a combustion chamber by means of an injection jet set in a cylinder head and assigned to a spark plug set at an angle.
Inventor: ALTENSCHMIDT FRANK
IPC: F02B17/00
Filed: 1999-04-30
Abstract: A device feeds fuel (10) into a combustion chamber (1) by means of an injection jet (2) in a cylinder head (3) that is assigned to a spark plug (5) set at an angle ( alpha ). In the operational cycle at least one further spark plug inclined to a cylinder center line (24) is fitted between two outlet valves.
Patent DE-19919991-A1 (DE)
Title: Framed building wall element comes in prefered section with shorter horizontal than vertical legs and interposed insulation and reinforcement in a meter-lengthable design.
IPC: E04C2/12
Filed: 1999-04-30
Abstract: The body (12) of the wooden wall element (10) comes in prefered C,U or H section and presents an elongated body to be positioned horizontaly or verticaly in the wall and with the horizontal legs (16,18) much shorter than the base element (14) between. A reinforcing member between the legs runs from one to the other leg and is fixed to the base element (14) and insulating material (24) is placed between the legs in addition to this. The legs (16,18) are tongued and/or grooved lengthways (20,22) and the main body (12) is faced in diffusive plates and is amenable to cutting into meter lengths.
Patent DE-19921837-A1 (DE)
Title: Profiled frame of light metal
Inventor: DORENWENDT WOLFGANG
IPC: E04F19/02
Filed: 1999-05-11
Abstract: The extruded light metal hollow section forms a closed frame supporting a floor structure (8) and has a support bearing designed as a collar arm (7). Underneath the collar arm is a bearing support for a lining (16). The lining support can be designed as a rain gutter (9) and is uncoupled mechanically from the collar arm. The collar arm is arranged at the smallest possible distance from the centre of gravity of the frame profile. Special stop webs (10) above the collar arm ensure in connection with angle holders (11) a right-angled assembly of the floor supports (12) inside the load plane.
Patent DE-19924134-A1 (DE)
Title: Verfahren zur Herstellung keramischer Grünkörper
Inventor: LINDEMANN GERT
IPC: C04B35/486
Filed: 1999-05-26
Abstract: Es wird ein Verfahren zur Herstellung eines keramischen Grünkörpers, insbesondere einer keramischen Grünfolie, mit einer keramischen Pulverkomponente als Hauptbestandteil und mindestens einer organischen, lösungsmittelfreien Komponente als Nebenbestandteil vorgeschlagen. Dazu wird die keramische Pulverkomponente mit den organischen Komponenten zunächst zu einem hochviskosen, lösungsmittelfreien Ausgangsmaterial verarbeitet. Danach wird dieses Ausgangsmaterial mit einem Extruder zu dem Grünkörper oder der Grünfolie geformt.
Patent DE-19924559-A1 (DE)
Title: Pistol-grip soda water jet has balloon-covered outlet pipe adapting to a wide range of bottle neck diameter
Inventor: BINDER GABRIELE
IPC: B01F3/04
Filed: 1999-05-28
Abstract: A pistol-grip assembly (3) releases compressed carbon dioxide into water for the preparation of soda water.  The pistol (3) has a handle (19) through which a tube (7) passes delivering the gas from a reservoir. The passage through the pipe is regulated by a first valve (6) linked to a trigger-lever (18). The tube (7) inlet to the soda water bottle has a conical cylindrical stopper (8) which is inserted into the soda water bottle (16) neck. A second valve (13) is located down-flow from the stopper (8). The opening pressure of the second valve (13) is greater than that of the first (6). A length of perforated tube (12) links the second valve (13) and the stopper (8). The perforations are surrounded by a balloon (11). The balloon is dilated by gas emerging from the perforations, causing the balloon outer surface to close the bottle (16) neck. The pressure within the tube (7,14) can be relieved by an externally-operated release valve (5).
Patent DE-19924986-A1 (DE)
Title: Encryption conversion device for electronic toll collection
Inventor: AIKAWA MAKOTO
IPC: H04L9/06
Filed: 1999-05-31
Abstract: The device has a multi-stage encryption converter which performs an exclusive logical sum operation, a cyclical shift operation or an addition operation at least once. A first operation device carries out either an exclusive logical sum or an addition of the input data and a portion of the data produced from key data. A second operation device performs either an exclusive logical sum or an addition. A third operation device cyclically shifts the data by a number of bits determined by an algorithm parameter. An Independent claim is included for an encryption conversion device. A cryptographic communication system using IC cards is also claimed.
Patent DE-19927577-A1 (DE)
Title: Camera optical attachment for photographic or video camera uses relay system between camera objective lens and camera housing for imaging subject image onto film
Inventor: WEIGEL WOLFGANG
IPC: G02B15/02
Filed: 1999-06-17
Abstract: The optical attachment is inserted between the camera objective lens (1) and the camera housing and has a relay system (3,4,6,7) with at least one intermediate image plane (2,5) and a zoom objective (7) fitted directly to the camera housing, for imaging the subject image onto the film (8).
Patent DE-19934067-A1 (DE)
Title: Verfahren, Vorrichtung und Computerprogrammprodukt für stapelspeicherbezogene Ausnahmeunterbrechungen
Inventor: DAMRON PETER C
IPC: G06F9/38
Filed: 1999-07-23
Abstract: Es werden Vorrichtungen, Verfahren und Computerprogrammprodukte offenbart, die den Betrieb eines Computers, der einen Cache-Speicher für den oberen Stapelspeicherbereich verwendet, durch Verringern der Anzahl an Überlauf- und Unterlaufunterbrechungen, die während der Ausführung eines Programms erzeugt werden, verbessern. Die Erfindung verwaltet einen Vorgabewert, der die Anzahl an Stapelspeicherelementen, die aus dem Cache-Speicher für den oberen Stapelspeicherbereich abgegeben oder in diesen gefüllt werden, als Reaktion auf eine Überlaufunterbrechung oder (bzw.) eine Unterlaufunterbrechung steuert. Der Vorgabewert spiegelt das Protokoll der Überlaufunterbrechungen und Unterlaufunterbrechungen wider.
Patent DE-19934951-A1 (DE)
Title: Mehrkomponenten-Kunststoffspritzgußteil mit optischer Anzeigefunktion
Inventor: LANGER FRANZ
IPC: B60Q3/04
Filed: 1999-07-26
Abstract: Die Erfindung bezieht sich auf ein Mehrkomponenten-Kunststoffspritzgußteil mit einer Anzeigefunktion, insbesondere zum Einsatz in einem Kraftfahrzeug, beispielsweise als Anzeigefeld oder Drucktaste. Das Spritzgußteil besteht aus einem Lichtleitelement (1), einer lichtundurchlässigen Komponente (Rahmenelement 6), die das Lichtleitelement (1) teilweise umschließt, sowie einer Kunststoffolie (2), die eine sichtbare Oberfläche des Spritzgußteils bildet. Erfindungsgemäß ist vorgesehen, daß das Lichtleitelement eine Oberfläche (Reflexionsfläche 4) aufweist, die eine innere Oberfläche des Spritzgußteils ist und an der das durch die Lichteintrittsfläche (5) einfallende Licht durch Totalreflexion umgelenkt wird.
Patent DE-19935999-A1 (DE)
Inventor: DEML ULRICH
IPC: B60T13/66
Filed: 1999-07-30
Abstract: The parking-brake function is activated by actuating a switch element. If the switch element is actuated while the car is moving, the wheel brake actuators (3) are controlled depending on the actuation force and/or pedal travel. Thus, the driver has the possibility of exactly timing the braking moment of the parking brake.
Patent DE-19936846-A1 (DE)
Title: Network-based wireless location method for cellular mobile telephones, involving calling cellular telephone, monitoring paging over control channel, and gathering and processing response via reverse control channel
Inventor: ASTRIDGE MARK
IPC: G01S5/06
Filed: 1999-08-05
Abstract: The intention of the invention is to produce a network-based Wireless Location System (WLS) whereby existing Advanced Mobile Phone System (AMPs) Frequency Division Multiple Access (FDMA) Cellular Telephones (CTs) can be located passively without modification to the CTs or to the cellular antenna infrastructure. More specifically, the invention consists of methods and apparatus to estimate the position and velocity of a Cellular Telephone (CT) using either the Time Of Arrival (TOA) of a signal transmitted by the CT, its Phase Of Arrival (POA), its Frequency Of Arrival (FOA), or a combination thereof, at several antennas at a number of Monitoring Sites (MSs). In order to solve for the coordinates of the CT, the patent uses either hyperbolic multilateration based on Time Difference Of Arrival (TDOA), or linear multiangulation based on Phase Difference Of Arrival (PDOA), or both. In order to solve for the velocity of the CT, the patent uses FOA based on Frequency Difference Of Arrival (FDOA). An important contribution of this invention is the way the CT is forced to transmit radio signals for location purposes. Another important contribution is the application of Super-Resolution (SR) techniques to increase the resolution of the estimated TOAs, POAs or FOAs. Yet another important contribution is the use of IF-sampling techniques in the receivers at each MS in order to reduce the effect of noise and interference on the accuracy of the WLS.
Patent DE-19937134-A1 (DE)
Title: Rear mirror burr-fastening to in-line skater hand protectors mounts mirror on bar spring permitting optional mirror setting and angle as fitted.
Inventor: GASTER ROLF
IPC: A63C17/26
Filed: 1999-08-06
Abstract: The rear mirror (1) can be fastened to all commercially marketed in-line skater protectors and remains attached due to its bar spring (2) acting as mirror arm and so without breaking off in falls. The mirror provides the skater with rear or oncoming traffic view and the mirror can be positioned wherever required and at selected angle. Details include the plastics half-shell (3) and hand protector (5) which burr-fasten together when fitted.