baber/WOPTO huggingface dataset:
Patent DE-10019766-A1 (DE)
Title: Valve for controlling liquids has solid body enclosed by gap in filler chamber, high pressure connection line at one end and leakage line at other, branch in line to hydraulic chamber
Inventor: STOECKLEIN WOLFGANG
IPC: F02M51/00
Filed: 2000-04-20
Abstract: The valve has a piezoelectric unit, a hydraulic chamber between first and second pistons of the valve element forming a tolerance compensation and hydraulic transmission element with a leak compensation filler connected to a high pressure region. A filler hollow chamber contains a solid body and has high pressure connection and leakage lines. The pressure in the hydraulic chamber can be set by specifying the branch geometry to the chamber. The valve has a piezoelectric unit for operating a valve element that interacts with at least one valve seat. A hydraulic chamber (13) between first and second pistons (9,11) of the valve element forms a tolerance compensation element and hydraulic transmission element with a leak compensation filler (23) connected to a high pressure region. A filler hollow chamber (24) contains a solid body (25) enclosed by a gap and has a high pressure connection line (26) at one end and a leakage line (27) at the other. A line leading to the chamber branches (29) along the solid body length and the pressure in the hydraulic chamber can be set by specifying the branch geometry.
Patent DE-10020260-A1 (DE)
Title: Digital camera or digital video camera has arrangement for perspective distortion correction of digitized image information generated by objective and detected by sensor
Inventor: MOCKLER RAINER
IPC: H04N5/225
Filed: 2000-04-25
Abstract: The device has an objective, a sensor for detecting digitized image information, an arrangement for perspective distortion correction of the digitized image information generated by the objective and detected by the sensor and an inclination sensor. One or more image sections of the acquired image information can be selected. Independent claims are also included for the following: a method of processing digitized images.
Patent DE-10020626-A1 (DE)
Title: Silicon carbide production from plant matter containing silica involves drying, pulverization and heating at a reaction temperature in reducing process gas atmosphere
Inventor: NOESKE ROBERT
IPC: C01B31/36
Filed: 2000-04-27
Abstract: In the production of highly pure silicon carbide (SiC) from plant matter (I) containing silicon (Si), (I) containing over 2% silica (SiO2), based on dry substance, is dried and crushed to a powder with a particle size of 1-500  mu m, then heated in a reducing process gas atmosphere and kept at a reaction temperature between 1300 and 2300 deg C for 2-120 minutes.
Patent DE-10022177-A1 (DE)
Title: Lever indicator device for esp. filled bottles consists of flexible membrane on inside of bottle cover to generate optical patterns for indication of content condition
Inventor: FRIEBE UWE
IPC: B65D55/02
Filed: 2000-05-06
Abstract: The device has an indicator element, e.g. a flexible membrane (7), which indicates internal bottle pressure by changes in it condition. The membrane is positioned moveable on an inner side (9) of a cover. It is adjustable between two indication positions (10), in which different optical patterns are generated for optical indication of the bottle contents. The pattern is varied dependent upon expansion and/or curvature of the membrane.
Patent DE-10023453-A1 (DE)
Title: System for preventing formation of vacuum in drinks carton comprises ventilation hole with sealing flap, of similar design to conventional pouring spout
Inventor: MAMO ICHO
IPC: B65D5/74
Filed: 2000-05-12
Abstract: The system for preventing formation of a vacuum in a drinks carton comprises a ventilation hole with sealing flap, of similar design to a conventional pouring spout.
Patent DE-10023634-A1 (DE)
Title: Implantable extraluminal sphincter prosthesis for opening and shutting of thin and thick guts (colostoma, ileostoma) providing a solution to permanent stool incontinence
Inventor: SCHRAG HANS-JUERGEN
IPC: A61F2/00
Filed: 2000-05-13
Abstract: System comprises three or more collar-shaped compression units arranged around the gut so that they can be switched in series according to a pressure cycle so that compressions are applied simultaneously to two different gut sections. Each compression unit comprises an elastic and hollow support (1) and inner balloon body (3) or cuff, and an outer inflatable cuff (4) that is arranged to compress the gut lumen in a centripetal fashion.  The compression medium is injected and removed externally with the system controlled using an internal control element that is operated by the patient using an external control element.
Patent DE-10025362-A1 (DE)
Title: Heat exchanger for cooling circuits comprises oval tubes joined to top containers and with tube lengthways width and holed so spaced specifically from tube end face as to prevent crushing.
Inventor: YAMAUCHI YOSHIYUKI
IPC: F28F17/00
Filed: 2000-05-23
Abstract: The end part of an oval tube (111) has lengthways width (L) smaller than tube width (Two) normal to the tube length and parallel to the longitudinal section of the tube. The tube demarcates several holes (111b) for fluid flow, with most of the holes lying within the end width (L) and issuing at the tube end. Heat exchange between the tube fluid and a second fluid outside the tube is effected by means of a rib joined to the tubes, using a container connected to the tube end to link up the respective tube holes (111b). The end part has a sectional face (S) to extend lengthways and define the end width (L) and most of the holes (111b) include one hole nearest the end face (S) at distance (delta 0) from end face (S) to prevent crushing during end face forming. This distance amounts to (delta 0 = delta 1 + delta 2 + delta 3) wherein (delta 1) is the measurement needed to avoid hole collapse during reforming and (delta 2) is the dimensional tolerance between the majority of the holes (111b) and (delta 3) is the cutting tolerance of the end face (S) itself. Most holes lie along the tube section at interval (111c).
Patent DE-10025578-A1 (DE)
Inventor: AKHAVAN DARIUSCH
IPC: G01N27/417
Filed: 2000-05-24
Abstract: The invention relates to a testing and calibrating device for an evaluation circuit of a linear oxygen probe (S) of an internal combustion engine. Said device comprises a probe equivalent circuit (SES) having the same terminals (Vs+, Vs-/Vp-, Vp+ and Rc) as the oxygen probe (S). The probe equivalent circuit can largely emulate the electrical and chemical behaviors of the oxygen probe (S) and simulate probe faults and, at least during a testing and calibrating process, is connected to the evaluation circuit in place of the oxygen probe (S) or is connected parallel to said oxygen probe.
Patent DE-10029108-A1 (DE)
Title: Deuteriumlampe mit langer Lebensdauer und verbesserten Wärmeabstrahleigenschaften
Inventor: DAVENPORT ERIC P
IPC: H01J61/52
Filed: 2000-06-14
Abstract: Eine verbesserte Deuteriumlampe (20) weist eine gasgefüllte Umhüllung (21) auf, eine Kathode (22), eine Anode (23), elektrische Leitungen (24), welche abgedichtet die Glasumhüllung durchdringen, und mit der Anode bzw. Kathode verbunden sind, eine Fensterabschirmelektrode (25), eine Kathodenabschirmelektrode (26), eine Fokussierungselektrode (28) und eine keramische Halterung (29). Die Verbesserung besteht darin, daß die Anode an einer hinteren Oberfläche der keramischen Halterung angebracht ist, und so ausgebildet ist, daß nichts vorhanden ist, was wesentlich die Abstrahlung von Wärme in Rückwärtsrichtung von der Anode behindern könnte.
Patent DE-10029630-A1 (DE)
Title: Device for protection of electronic modules from electrostatic discharge by provision of leads with stepped surge impedances
Inventor: KUGLER KARL-HEINZ
IPC: H01L23/60
Filed: 2000-06-15
Abstract: Between connection pins and the input are connected strip conductors with a stepped surge impedance. This is achieved by varying the physical dimensions or shape of the lead to produce step changes e.g. Narrow sections (2,4) between which is a wider section (3). Discharge currents or voltages are reflected at the step positions and away from the modules and at the end of the conductor have lower amplitudes and rates of rise than at the beginning.
Patent DE-10029970-A1 (DE)
Title: Safety helmet, especially for police use, has internal cavity behind its front surface into which visor fits when raised
Inventor: SCHIMPF OLIVER
IPC: A42B3/22
Filed: 2000-06-26
Abstract: The safety helmet has an internal cavity (10) behind its front surface (5). A visor (9) fits into this when raised.
Patent DE-10032883-A1 (DE)
Inventor: BIEHLER MATTHIAS
IPC: A47B96/14
Filed: 2000-07-06
Abstract: The buffet display system comprises table tops (12) which are mounted on posts (14) at either end by sleeves which fit over them. This allows the height and the slope of the table top to be adjusted.
Patent DE-10033977-A1 (DE)
Title: Intermediate coupling structure for mounting semiconductor chip on printed circuit board has conductor paths between contact pads and bonding pads on opposite sides of dielectric body
Inventor: PHAM CUONG VAN
IPC: H01L23/473
Filed: 2000-07-06
Abstract: The intermediate coupling structure (10) has a dielectic body (12), e.g. of silicon, provided with a contact surface (14) and an opposing bonding surface (16). Peripheral contact pads (18) for the semiconductoir chip (50) provided by the contact surface arecoupled to respective bonding pads (20) spaced over the entire bonding surface, via conductor paths (22) extending through the dielectric body. The bonding pads are mounted on mounting pads (72) provided by the printed circuit board (70).
Patent DE-10037238-A1 (DE)
Title: Sound generator has striker operated by solar cells aligned to east, south or west according to sun's motion and connected to striker via controller
Inventor: POMMERENKE ALFRED
IPC: G10K1/064
Filed: 2000-07-31
Abstract: The sound generator has several freely vibrating suspended sound bodies (2) for generating different sounds that produce a sound sequence and which are struck by a driven striker. The striker is operated by solar cells that are aligned to the east, south or west according to the sun's motion and are connected to the striker via a controller.
Patent DE-10037352-A1 (DE)
Title: Muffle base for fixing wax objects used in production of dentures, comprising several reference marks for precise positioning
Inventor: ZUBLER KURT
IPC: A61C13/20
Filed: 2000-07-29
Abstract: The muffle base (1) is provided with several reference marks for the exact positioning of the wax objects. Several recesses (6) sloping towards the outer vertical surface (17) are radial positioned on the horizontal surface of the waxing area (5) on top of the compression duct (4). The upper surface (9) of the bottom (3) of the muffle base (1) is additionally provided with straight lines (13, 28) leading from the center to the outer edge (12) and two circular lines (10, 11) which facilitate the precise positioning of the object in relation to the compression duct (4) and the outer edge (12) of the bottom (3).
Patent DE-10037642-A1 (DE)
Title: Flat light device, e.g. illuminated advertising panel, has light output coupling points on side of light conducting panel facing away from observer, forming sub-areas of light conducting panel
Inventor: HOEBERMANN HANS-GEORG
IPC: F21V8/00
Filed: 2000-07-31
Abstract: The device has a light conducting panel (3) with a number of light output coupling points, a light source parallel to the edge of the panel and preferably a diffusing panel at a distance from the light conducting panel. The output coupling points are arranged on the side of the light conducting panel facing away from the observer and form sub-areas (4) of the light conducting panel.
Patent DE-10040422-A1 (DE)
Title: Schaltungsanordnung und Verfahren in switched operational amplifier Technik
Inventor: SAUERBREY JENS
IPC: H03K5/24
Filed: 2000-08-18
Abstract: Es wird ein neuartiges Taktschema zur Ansteuerung von gegenphasig betriebenen Switched-Opamp-Schaltungen vorgestellt, bei dem zwischen den Einschaltphasen der einzelnen Operationsverstärker eine gemeinsame Aus-Phase von variabler Länge eingefügt wird. Die Länge dieser Aus-Phase kann an das Einschwingverhalten der verwendeten Operationsverstärker angepaßt werden. Mit dem erfindungsgemäßen Taktschema kann die Leistungsaufnahme von Switched-Opamp-Schaltungen weiter reduziert werden.
Patent DE-10041997-A1 (DE)
Title: Metal encapsulated gas-insulated switch gear e.g. for medium-voltage (MV) technology, has device for detecting gas pressure within gas space
Inventor: AFFOLDER THILO
IPC: H02B13/065
Filed: 2000-08-10
Abstract: A metal encapsulated gas-insulated switch gear includes a device for detecting the gas-density within a gas space (GR). A switch-gear has bellows (FB) with varying length extension (LA) arranged inside the gas-space (GR) and is controlled by pressure variations. The variable length extension (LA) of the bellows (FB) can be transferred to at least one sensor device (S-P1,P2) arranged outside the gas-space, and the sensor device directly generates a gas-state detection system (GZ) at a critical gas density.
Patent DE-10046662-A1 (DE)
Title: Control system, for pressurised fluid injection, has pressure valve to generate pressure in dosing valve for supply and two stage return lines.
Inventor: KURRLE MICHAEL
IPC: F16K17/04
Filed: 2000-09-20
Abstract: The control valve consists of a dosing valve for metering a specific quantity of fuel to an injector, a control valve and a pressure valve (2). The pressure valve consists of a valve seat (6) and a spring (19) controlled valve element. The pressure valve is used to generate a pressure for the dosing valve to emit the required quantity at the required time in the control cycle and/or to exhaust a primary quantity from the dosing valve and to emit a secondary quantity from the control valve at a lower pressure than the primary quantity.
Patent DE-10048111-A1 (DE)
Title: Prodn. of outside broadcast van esp. TV transmission van with chassis and bodywork with inner cladding which has members and soundproof material with technical appliances
Inventor: KLOOS PETER
IPC: B60P3/14
Filed: 2000-09-28
Abstract: The production method is carried out in a number of following steps: The bodywork (3) is positioned on the chassis (2). Simultaneously, a frame (15) is prefabricated with the rods (16) outside the bodywork (3). The frame (15) is arranged in the rack (33). In addition transmitters and the technical appliances (34) are inserted and cabled one under the other rack (33). Then the prefabricated frame (15) is fixed in the bodywork.
Patent DE-10048457-A1 (DE)
Title: Anordnung und Verfahren zum Kontaktieren eines Motor- oder Getriebebauteils an eine elektrische Leiterplatte
Inventor: SMIRRA KARL
IPC: H05K3/32
Filed: 2000-09-29
Abstract: Eine Anordnung zum elektrischen Kontaktieren eines Elektrobauteils (6) umfasst einen Grundkörper (1), auf welchem eine flexible Leiterplatte (3) befestigt ist. An dem Elektrobauteil (6) ist eine Kontaktfeder (7) angebracht. Ein unter Abstand zum Grundkörper (1) oberhalb der flexiblen Leiterplatte (3) angebrachtes Anschlagelement (5) ist derart gestaltet, dass es die Kontaktfeder (7) beim Annähern an die flexible Leiterplatte (3) andrückt, wobei der Druckaufbau erst dann einsetzt, wenn sich die Kontaktzone (P4) der Kontaktfeder (7) bereits oberhalb der flexiblen Leiterplatte (3) befindet.
Patent DE-10048829-A1 (DE)
Title: Information presentation method in several vehicles, especially trains, involves transmitting additional information to computers in vehicles, which can change main information shown in vehicles
Inventor: MOELLER MICHAEL
IPC: B61L15/00
Filed: 2000-09-29
Abstract: The method involves storing main information on a computer in the vehicles (12) and showing the information on a display. Additional information are transmitted to the computers and evaluated. The main information can be changed dependent on the additional information. Mobile reception units used for receiving the additional information can be additionally used as transmitting units for setting up a transmission network.
Patent DE-10049938-A1 (DE)
Title: Device for assisting in medical interventions in patient head area has a helmet arrangement for secure attachment of an instrument carrier to the patient head, ensuring that there is no relative movement of head and carrier
Inventor: LUETH TOBIAS
IPC: A61B90/10
Filed: 2000-10-06
Abstract: Device comprises an instrument support (3) and instrument holder (34) that can be moved freely with associated measurement sensors for determining its position in a coordinate system. The instrument carrier is fixed to a patient head using a helmet (2) arrangement. A computer unit with memory, display, etc. is used with the instrument holder to assist the doctor or surgeon.  A computer unit comprises display, memory for 2 or 3-D images of the operation area, arrangement for reproduction of the operation area on the display, means for inputting reference points and means for linking instrument holder position to the computer such that the actual instrument carrier position can be shown on the display.
Patent DE-10051780-A1 (DE)
Title: Pressure regulator for lubricant oil circuit of IC engine for motor vehicles has mechanical spring with automatic adjusting element for oil temperature-dependent spring force adjustment
Inventor: PAETZOLD JOERG
IPC: F01M1/16
Filed: 2000-10-19
Abstract: The regulator (1) has a pressure limitation element (2), charged by a mechanical spring (4) and a hydraulic force dependent upon oil circuit pressure. The spring has an associated automatic adjusting element (3) for oil temperature-dependent adjustment of the spring force. Adjustment is by alteration of spring pretension and/or spring characteristic. The adjusting element is a separate part, and is switched in series with the spring. It is formed by a wax cartridge or a bimetal element. It may have a cylinder with piston, with hydraulic and/or pneumatic oil temperature-dependent adjustment. The element esp. acts on a pump in the circuit.
Patent DE-10057698-A1 (DE)
Inventor: BEHRINGER MARTIN
IPC: H01S5/32
Filed: 2000-11-21
Abstract: The invention relates to an assembly of stacked semiconductor laser diodes, arranged on a substrate (1). A first laser diode (12) is positioned on the substrate (1) and a second laser diode (13) is positioned on top of the first laser diode (12). A contact layer (6) is located between the first laser diode (12) and the second laser diode (13). The contact layer (6) comprises a first conductive layer (18) of a first conductivity type, a second conductive layer (20) of a second conductivity type and an intermediate layer (19), which is located between the first and the second conductive layers (18, 20).
Patent DE-10058815-A1 (DE)
Title: Changeover device in hydrodynamic throughflow measurement device calibration device has control computer converting separation edge speed profile into servomotor control parameters
Inventor: BAETGE JUERGEN
IPC: F15D1/14
Filed: 2000-11-27
Abstract: The device has a pivotable siphon pipe (1), an electromechanical adjuster, a position sensor (8) for the pipe and a control computer that converts a defined speed profile for a flow separation edge into control parameters for a servomotor during changeover for pivoting the pipe via a transition mechanism.  The device has a pivotable siphon pipe (1) and an electromechanical adjuster. The geometric shape of the pipe is formed by two conical or pyramid frustums placed one upon the other with bases remote from each other and with a bridge mounted symmetrically within them with its upper edge as a sharp separating edge for the fluid flow. There are also a position sensor (8) for the pipe and a control computer that converts a defined speed profile for the separation edge into control parameters for a servomotor during changeover for pivoting the pipe via a transition mechanism.
Patent DE-10063591-A1 (DE)
Title: Strahlungsempfindliches Aufzeichnungsmaterial mit strukturierter Rückseite
Inventor: DENZINGER STEFFEN
IPC: G03F7/07
Filed: 2000-12-20
Abstract: Die Erfindung betrifft Aufzeichnungsmaterial für die Herstellung von Offsetdruckplatten mit einem bahn- oder plattenförmigen Träger, einer strahlungsempfindlichen Schicht auf der Vorderseite des Trägers und einer kontinuierlichen, pigmentpartikelfreien Schicht auf der Rückseite des Trägers. Die Rückseitenschicht besteht im wesentlichen aus einem organischen, polymeren Material mit einer Glas-Übergangstemperatur Tg von mindestens 45 DEG C und ihre Oberfläche hat eine Glätte nach Bekk von 5 bis 800 s. Sie betrifft daneben ein Verfahren zur Herstellung dieses Aufzeichnungsmaterials.
Patent DE-10063911-A1 (DE)
Title: Control arrangement for electrical load, especially oven, has switch arrangement operated by controler so as to produced load switch on delay and load switch off delay
Inventor: SENICAR FRANZ-JOSEF
IPC: H05B1/02
Filed: 2000-12-20
Abstract: The arrangement has a switch (4) controled by a controler (1) to switch the load (2) on and off and can be connected to a low voltage supply. A second switch (7) is connected in series with a current limiter in parallel with the first switch and controled so the second switch is first closed followed by the first switch after a delay to switch the load on. The first switch is opened followed by the second after a delay to switch the load off.  Independent claims are also included for the following: an oven with an inventive controler and a method of operating an electrically heated oven.
Patent DE-10065504-A1 (DE)
Title: Adenoviral nucleic acid useful for preventing or treating malignant or benign tumors, by inducing cell lysis, comprises a sequence for the YB-1 protein
Inventor: HOLM PER SONNE
IPC: C12N7/01
Filed: 2000-12-28
Abstract: Adenovirus (AdV) nucleic acid (I) that includes a sequence (II) for the YB-1 protein, is new.  Independent claims are also included for the following: (1) nucleic acid (III) that includes (II) and a sequence (IIa) that mediates nuclear transport of YB-1;  (2) AdV nucleic acid (IV) in which a functional late E2 promoter has been replaced by a tumor- or tissue-specific promoter; (3) an AdV replication system comprising: (i) AdV nucleic acid deficient for expression of the E1A protein and (ii) a helper virus nucleic acid that contains (II); (4) a vector, particularly an expression vector, comprising any of (I), (III) or (IV); (5) a set of vectors that together comprise the system of (3);  (6) AdV comprising any of (I), (III) and (IV); (7) a cell containing any of (I), (III), (IV), the system of (3), the vectors of (4) or (5), or AdV of (6); (8) screening patients for suitability for treatment with an E1B-deficient AdV; and (9) a complex of a YB-1 and a E1B 55 kD protein or E1A protein.
Patent DE-10065624-A1 (DE)
Inventor: KRAGL HANS
IPC: H01L33/62
Filed: 2000-12-29
Abstract: In order to precisely align an optical waveguide (7) in relation to an electro-optical component (2), said electro-optical component is fixed to a submount (1) which can be arranged on any site on a carrier (4). A coupling element (3) comprising a negative image of the contour of the submount (2) is optionally provided for mounting the optical waveguide (7). Said coupling element is positively fixed to the submount (2) and receives the end of the optical waveguide (7). The intermediate region between the electro-optical component (2) and the optical waveguide (7) is filled with a transparent adhesive (K). The submount (2) can be designed according to microstructure technology. The coupling element (3) is not required if the optical waveguide (7) is directly aligned in relation to the submount (2).
Patent DE-10102870-A1 (DE)
Title: Vorrichtung und Verfahren zur Kühlung von temperaturkritischen Bauteilen
Inventor: SPANNER GUENTER
IPC: H04J14/02
Filed: 2001-01-23
Abstract: Die Erfindung beschreibt ein optisches Netzelement, eine optische Datenübertragungsstrecke und Verfahren zur Verkippungs- und Welligkeitskompensation durch Aufspaltung des Datensignals in Subbänder und individuelle Verstärkung der Subbänder.