baber/WOPTO huggingface dataset:
Patent DD-276073-A1 (DD)
Title: Vorrichtung zum richten rotationsunsymmetrischer teile
Inventor: SCHNELLE BERND
IPC: B65G47/24
Filed: 1988-10-12
Abstract: Die Erfindung betrifft eine Vorrichtung zum Richten rotationsunsymmetrischer Teile, wobei die rotationsunsymmetrischen Teile aus einem Schuettbehaelter lagerichtig einer automatisch arbeitenden Bearbeitungseinheit zugefuehrt werden. Erfindungsgemaess ist die Vorrichtung dadurch gekennzeichnet, dass der Trichter und ein Aufnahmeteil mit keilfoermiger Aussparung und Schlitz kraftschluessig mit dem Gehaeuse verbunden sind und dass im Gehaeuse eine im Inneren laengs zur Achse Rippen aufweisende Huelse und eine mit dieser Huelse verbundene Antriebsscheibe angeordnet sind. Fig. 1
Patent DD-278459-A1 (DD)
Title: Verfahren zur taktrueckgewinnung in regeneratoren fuer digitale signale
Inventor: BRANDES MANFRED
IPC: H04L25/40
Filed: 1988-12-20
Abstract: Die Erfindung betrifft ein Verfahren zur Taktrueckgewinnung in Regeneratoren fuer digitale Signale. Bei der Uebertragung digitaler Signale ueber Kabelleitungen werden grosse Abstaende zwischen den eingefuegten Regeneratoren angestrebt. Fuer eine moeglichst fehlerfreie Signalregenerierung ist aus einem gestoerten, bandbegrenzten und redundanzarmen Leitungssignal ein jitterarmer Takt abzuleiten. Erfindungsgemaess erfolgt fuer ausgewaehlte Signalverlaeufe im Moment der Schwellenumsteuerung eine Abtastung, in Folge der ueber Taktvor- beziehungsweise -nacheilung entschieden wird. Der erkannte Zustand wird bis zum Auftreten des alternativen Zustandes gespeichert. Die Korrektur der Abtastzeitpunkte erfolgt wahlweise durch stufige Aenderung der Abtastfrequenz, die bei Taktvoreilung erniedrigt und bei Taktnacheilung erhoeht wird. Fig. 1
Patent DD-280291-A1 (DD)
Title: Vorrichtung zum verdichten formloser knetpackungen in konventionellen stopfbuchsraeumen von buegeldeckeln
Inventor: KAESTNER JUERGEN
IPC: B30B11/00
Filed: 1989-03-07
Abstract: Die Erfindung betrifft eine Vorrichtung zum Verdichten formloser Knetpackungen in konventionellen Stopfbuchsraeumen von Buegeldeckeln, mit deren Hilfe eingebrachte Knetmasse in konventionelle Stopfbuchsraeume von noch nicht eingespindelten Buegeldeckeln zu einer Packungsbuchse verdichtet wird. Erfindungsgemaess besteht die Vorrichtung aus zwei symmetrisch zur Mittenachse der Vorrichtung angeordneten Trapez-Hebelgetrieben zur Betaetigung der Verschliess- und Spannmechanismen des Stopfbuchsraumes in Form einer einschwenkbaren Verschlussplatte und eines Druckstueckes sowie aus einem Schraubgetriebe mit zugehoerigem, die Spindeldurchfuehrung des Buegeldeckels verschliessenden als auch den eigentlichen Verdichtungsprozess durchfuehrenden Verdichtungsdorn, wobei beide Getriebe durch einen einzigen Stellantrieb ueber eine dazwischengeschaltete Hebelhalterung, die mittels Befestigungsschrauben mit dem Hebelgetriebe und mittels eines Muttergewindes mit dem Schraubgetriebe verbunden ist, in Wirkzusammenhang stehen. Fig. 1
Patent DE-10000468-A1 (DE)
Title: Digital communications column has side wall with electronically controllable display unit(s) consisting of a liquid display screen, plasma screen or organic light emitting diode screen
Inventor: FUCHS ANDREAS
IPC: G09F15/00
Filed: 2000-01-07
Abstract: The digital communications column has a base and at least one side wall with outer and inner sides. The outer side of the side wall has at least one area with an electronically controllable display unit (6) consisting of a liquid display screen, a plasma screen or an organic light emitting diode screen. A flexible display screen is used. The column has a roof (7) with a solar system for supplying it with electrical energy.
Patent DE-10000870-A1 (DE)
Title: Liquid crystal mixture with positive dielectric anisotropy used in (super)twisted nematic display contains alkenylcyclohexylcyclohexyl-b enzene or -diphenyl and trifluorophenyl cyclohexylcyclohexanecarboxy late compounds
Inventor: WEBER GEORG
IPC: C09K19/30
Filed: 2000-01-12
Abstract: Nematic liquid crystal (LC) mixture with positive dielectric anisotropy, based on LC components A and B with dielectric anisotropy of A over +1.5 and B -1.5 and +1.5, contains 1-alk(en)yl(oxy)-4-(trans-4-(trans-4-alkenylcyclohexyl)-cyclohexy l)-benzene or -diphenyl compound(s) and, in component A, 3,4,5-trifluorophenyl 4-(trans-4-alk(en)yloxy-cyclohexyl)-cyclohexane carboxylate(s). Nematic liquid crystal (LC) mixture with positive dielectric anisotropy contains: (a) 15-75 wt.% LC component A of compound(s) with a dielectric anisotropy of over +1.5, (b) 25-85 wt.% LC component B of compound(s) with a dielectric anisotropy between -1.5 and +1.5, (c) 0-20 wt.% LC component D of compound(s) with a dielectric anisotropy less than -1.5 and (d) optionally an optically active component C in such an amount that the ratio between the film thickness (between the plates) and the natural pitch of the chiral nematic LC mixture is about 0.2-1.3. The novel features are that the LC mixture contains 1-alk(en)yl(oxy)-4-(trans-4-(trans-4-alkenylcyclohexyl)-cyclohexy l)-benzene or -diphenyl compound(s) of formula (I) and component A contains 3,4,5-trifluorophenyl 4-(trans-4-alk(en)yloxy-cyclohexyl)-cy clohexanecarboxylate(s) of formula (II); [Image] R3>2-7 C alkenyl; R, R4>optionally fluorinated 1-12 carbon (C) alk(en)yl(oxy), in which 1 or 2 non-adjacent methylene (CH2) groups may be replaced by oxygen (-O-), ethenylene (-CH=CH-), carbonyl (-CO-), oxycarbonyl (-OCO-) or carbonyloxy (-COO-) without adjacent O atoms; m : 0 or 1; if m : 1, R4> may also : Q-Y; Q : mono- or difluoromethylene(oxy) of the formula CF2, OCF2, CFH or OCFH, or a single bond; Y : fluorine (F) or chlorine (Cl); L1>, L2>hydrogen (H) or F. An independent claim is also included for (super)twisted nematic (TN or STN) liquid crystal displays (LCDs) containing this nematic liquid crystal (LC) mixture in a cell formed by plates with electrode and alignment layers on the inside, in which the tilt angle is 0-30[deg] and twist 22.5-600[deg].
Patent DE-10009858-A1 (DE)
Title: Improving contrast of pulse-width controlled image display device by varying maximum acceptable illumination duration based on significance of sub-time intervals
Inventor: FISCHBECK UDO
IPC: H04N5/70
Filed: 2000-03-01
Abstract: The time intervals for the image display are subdivided into sequential, weighted sub-time intervals. The maximum acceptable illumination duration for the sub-time intervals is varied in such a way that it is smaller for sub-time intervals of lower significance than for sub-time intervals of higher significance.  An Independent claim is included for an apparatus for improving the contrast of a pulse-width controlled image display.
Patent DE-10009867-A1 (DE)
Title: Method for blowing through transport pipes of pneumatic conveyor for bulk goods comprises increasing speed at which gas is fed through to remove residues from pipe walls, speed being controlled according to gas pressure in pipes
Inventor: ERASMUS PAUL
IPC: B65G53/66
Filed: 2000-03-01
Abstract: The method for blowing through the transport pipes (2) of a pneumatic conveyor for bulk goods comprises increasing the speed at which gas is fed through to remove residues from the pipe walls. This speed is controlled according to the gas pressure in the pipes so that it is kept between a maximum and a minimum value.  An Independent claim is included for a device for carrying out the process.
Patent DE-10012234-A1 (DE)
Title: Defrosting device for view-affecting optical media has transparent polymer conductors in transparent polymer material to pass heat to optical medium when supplied with electrical energy
IPC: A42B3/24
Filed: 2000-03-14
Abstract: The device has a bearer material(s) consisting of a preferably transparent electrically non-conducting polymer and a conductor(s) preferably consisting of a transparent electrically conducting polymer. Several conductors are arranged in the bearer material to transfer heat via an attachment surface to the optical medium when supplied with electrical energy.  The device has at least one bearer material (2), at least one electrical conductor (3,4), at least one attachment surface (6), at least one electrical connection field (5), if appropriate at least one sensor arrangement and at least one electronic device. The bearer material(s) consists of a preferably transparent electrically non-conducting polymer and the conductor(s) preferably of a transparent electrically conducting polymer. Several conductors are arranged in the bearer material to transfer heat via an attachment surface to the optical medium when supplied with electrical energy.
Patent DE-10017808-A1 (DE)
Title: Casing esp. for radial blower for gas-air mixture intake has air flow guide unit in pressure chamber to direct air towards outlet
Inventor: HOPFENSPERGER REINHOLD
IPC: F04D29/42
Filed: 2000-04-10
Abstract: The blower casing (2) has a spiral pressure chamber (3) containing a guide unit (8) to guide the airflow towards the air outlet (5). The guide unit has an outlet guide bead (9) on the housing wall between the housing opening of the air outlet and the opening of the air intake (4). An intake guide bead starts at the inner radius of the outlet guide bead, and follows an ideal flow path in a radial outward direction.
Patent DE-10019112-A1 (DE)
Title: Rain sensor for detecting moisture drops operates light transmission element with signal with lower harmonic content than rectangular wave, preferable sinusoid
Inventor: REIME GERD
IPC: B60S1/08
Filed: 2000-04-18
Abstract: The sensor has at least one transmission element (4) for emitting light into the pane (3) and at least one receiver element (8) for receiving at least part of the emitted light with an intensity dependent in the number of moisture drops (2) in the observed area. The sensor contains a device for generating an electric signal with a lower harmonic content than a rectangular wave, pref. a sinusoidal signal, to supply the transmission element. An independent claim is also included for a method of operating a rain sensor to detect moisture drops.
Patent DE-10019757-A1 (DE)
Title: Verfahren zur Herstellung von superabsorbierenden Polymeren aus Polyacrylnitril-Fällungspolymerisaten
Inventor: MICHELS GISBERT
IPC: C08F20/44
Filed: 2000-04-20
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von superabsorbierenden Polymeren (SAP) durch alkalische Hydrolyse von Polyacrylnitril-Fällungspolymerisaten (PAN-Fällungspolymerisat).
Patent DE-10019774-A1 (DE)
Title: Turbolader-Einrichtung für eine Brennkraftmaschine
Inventor: HUTER JUERGEN
IPC: F01D25/24
Filed: 2000-04-20
Abstract: Eine Turbolader-Einrichtung für eine Brennkraftmaschine weist zwei Abgasturbolader auf, deren Turbinen vom Abgas der Brennkraftmaschine antreibbar sind und deren Verdichter Verbrennungsluft der Brennkraftmaschine auf einen erhöhten Ladedruck komprimieren. Im Strömungsweg des Abgases ist ein Stellorgan zur einstellbaren Zufuhr von Abgas zu einer Turbine oder zu beiden Turbinen angeordnet. DOLLAR A In einer kompakten Ausführung ist vorgesehen, dass am Turbinengehäuse eines Abgasturboladers ein gemeinsamer Abgaseinströmkanal für beude Turbinen angeordnet ist, wobei von dem Abgaseinströmkanal zwei Abgaskanalschnitte für die Abgaszufuhr jeder Turbine abzweigen. Das Stellorgan ist in der Abzweigung der Abgaskanalabschnitte vom Abgas-Einströmkanal am Turbinengehäuse angeordnet.
Patent DE-10019962-A1 (DE)
Title: Measurement of surfaces, especially spherical and aspherical surfaces, involves sensing surface in polar co-ordinate system so that sensor is always perpendicular to best fit sphere
Inventor: SCHAMBERGER HEINZ
IPC: G01B5/008
Filed: 2000-04-21
Abstract: The method involves contactless or contact sensing with sensor whose signals are evaluated. The surface (8) is sensed in a polar co-ordinate system so that the sensor (3) is always perpendicular to the spherical surface nearest to the aspherical surface (best fit sphere). The surface and sensor are rotated about axes that intersect at the centre of curvature of the best fit sphere at an adjustable angle.  An Independent claim is also included for an arrangement for measuring surfaces.
Patent DE-10020924-A1 (DE)
Title: Diamond-like carbon coating for roller bearing for inline skates or ski skates.
Inventor: HAUSMANN THOMAS
IPC: F16C33/62
Filed: 2000-04-28
Abstract: The roller bearing has a diamond like carbon coating on the runner-surfaces, which, by comparison with lubrication with grease or oil, is safer in use by preventing over-heating and blockage.
Patent DE-10021904-A1 (DE)
Title: Rollover protection system for convertible car has bonnet (hood) which can fly up in emergency to support vehicle
Inventor: KOCH MICHAEL
IPC: B60R21/13
Filed: 2000-05-05
Abstract: The rollover protection system (9) is for a vehicle with a bonnet (11) in front of the windscreen. The bonnet has at least one hinge connection to the vehicle structure. In a critical driving situation, the bonnet can be raised by a raising device (12) so that one end of it supports the vehicle, and locked in this position.
Patent DE-10023379-A1 (DE)
Title: Thin film probe manufacturing method for testing integrated circuit, involves removing substrate from electrical conducting material after connecting track to electrical conducting material
Inventor: GLEASON REED
IPC: H01L21/66
Filed: 2000-05-12
Abstract: An electrical conducting material (250) is provided to the press circles of the substrate (200). A conductor track (252) is connected to the electric conducting material and the substrate is removed from the electric conducting material.
Patent DE-10027598-A1 (DE)
Title: Ventil
Inventor: RAHNER FRANZ
IPC: F16K31/528
Filed: 2000-06-02
Abstract: Die Erfindung betrifft ein Ventil 1, das zum Aufheben einer zwischen Gewinden der Ventilteile entstehenden Selbsthemmung beim Öffnen des Ventils 1 ein Zwischengetriebe 12 aufweist, das zwischen einem Betätigungselement 10 und einer Gewindespindel 11 eines Dichtkörpers 6 angeordnet ist. Um den Dichtkörper von seiner Dichtstellung D in Richtung auf seine Offenstellung vom Dichtsitz 7 abzuheben, erzeugt das Zwischengetriebe 12 eine Relativbewegung in Richtung der Längsachse L des Ventils 1 zwischen dem Betätigungselement 10 und der Gewindespindel 11, die den Dichtkörper 6 antreibt.
Patent DE-10028061-A1 (DE)
Title: Non-contact working transport mechanism, e.g. for semiconductor wafer handling under clean room conditions, comprises electromagnetic unit for feeding energy into transport mechanism
Inventor: BUDIG PETER-KLAUS
IPC: H05K13/02
Filed: 2000-06-06
Abstract: The mechanism comprises a touch-free electric linear motor. The energy supply for transport motion and cold generation is of wireless type, i.e. from a conductor loop, from which the energy is fed into the transport mechanism by an electromagnetic unit. The motion control is carried out by a drive energizing electronic module fitted on the transport mechanism. The control signals are transmitted to the drive energizing module in a wireless manner. The transport mechanism comprises an electric energy storage to deal with power supply breaks.
Patent DE-10028824-A1 (DE)
Title: Synthetic gas cooling process involves input of fresh water at least partly by topping up cooling water flow in circuit
Inventor: GLASER JUERGEN
IPC: F22B1/18
Filed: 2000-06-10
Abstract: The synthetic gas cooling process also involves the creation of high-pressure steam. The gas is cooled in a cooler with two contact regions for gas and vaporized fresh water. The fresh water needs to be topped up, and this is achieved at least partly by topping it up through a top-up line (3') leading to the cooling water flow (4, 5) in the cooling circuit.
Patent DE-10030427-A1 (DE)
Title: Method for treating lead frame provides selective removal of adhesive coating on contact pads using ink jet printer
Inventor: JAS DIRK ROELOF
IPC: H01L21/48
Filed: 2000-06-21
Abstract: Before chips are positioned on a lead frame it is coated with an adhesion reinforcing coating to ensure the chips toe prevent chips being detached during encapsulation. To remove this coating from the contact pads it is proposed that an inkjet printer is used for the selective removal using an adhesive solvent in place of ink.
Patent DE-10036305-A1 (DE)
Title: Monochromator for x-rays has actuator arranged parallel to surface of monochromator
Inventor: FRAHM RONALD
IPC: G21K1/06
Filed: 2000-07-26
Abstract: The monochromator (1) includes an actuator (10) for deforming the surface (6) of a crystal (2) in the plane lying in the propagation direction of the incoming (13) and reflected waves. The actuator (10) is arranged parallel to the surface (6) of the monochromator (1). Independent claims are also included for: (a) a single crystal; (b) a method of monochromating
Patent DE-10036455-A1 (DE)
Title: Detonator for propelling charge of car airbag or seat belt lock comprises housing containing detonating material and cap which fits over detonation chamber and has S-shaped line of weakness in its top
IPC: B60R21/26
Filed: 2000-07-26
Abstract: The detonator for the propelling charge of a car airbag or seat belt lock comprises a housing (2) containing detonating material (5). A cap (12) fits over the detonation chamber (4) which has an S-shaped line of weakness (15) in its top.
Patent DE-10037010-A1 (DE)
Inventor: GROEGL FERDINAND
IPC: H01B7/18
Filed: 2000-07-29
Abstract: The sheath (M) comprises inner- (3) and outer- (4) layers bonded together. The figures for tear resistance and extension-on-tearing of the inner layer (3) are markedly less than those of the outer layer.
Patent DE-10040996-A1 (DE)
Title: Compression molding process for friction linings in particular coupling linings for vehicle brakes, involves reheating a molding after increasing the mold volume to a constant level
Inventor: WORTTMANN RAINER
IPC: B29C43/00
Filed: 2000-08-22
Abstract: A preform comprising binder, fibers and fillers is placed in a compression mold and compressed under high pressure at elevated temperature. The molding cavity is then adjusted to a larger volume to allow venting and is held constant at this volume while further heating of the molding occurs. The molding expands and is cured to produce a low density product with high porosity which is then demolded.  An Independent claim is made for the process equipment which includes a round table (17) with pressing stations (9,13) around the periphery, each with a heated compression mold. Each station also has a system for setting a prescribed venting gap and a tool closure unit (23,24) which can hold a constant a locking force. At fixed positions around the table there is a high pressure press (25), an adjustment mechanism for maintaining a constant volume in a press tool, a molding extractor, tool cleaning and spraying equipment and a preform placing unit.
Patent DE-10042115-A1 (DE)
Title: Locking system for car seat has front and rear indicator levers which are connected and control lever which can only be operated when lever at front is engaged with locking bolt and front indicator lever is in free position
IPC: B60N2/015
Filed: 2000-08-28
Abstract: The locking system for a car seat comprises a rocker arm (14) at the rear which fits over a bolt (19) to lock the seat, while a first lever (23) at the front fits over a second bolt (20). The first lever is operated by a locking lever (21). A front indicator lever (15) connected to a rear indicator lever (12) indicates its position and, depending on this, can be moved from a position where the locking lever locks the system and one where it is free. The locking lever is operated by the driver or passenger using a control lever (25). This can only be operated when the first lever is in the locking position and the front indicator lever is in the free position.
Patent DE-10047298-A1 (DE)
Title: Toilet cleaning and freshening liquid for use under the rim of a toilet bowl is given appropriate viscosity for uniform dispensing by use of a thickener with a polyhydric alcoholate functionality
Inventor: DETTINGER JOHANNES
IPC: C11D3/37
Filed: 2000-09-25
Abstract: A toilet cleaning and freshening liquid is given a viscosity of 1-50 Pa.s by use of a thickener with a polyhydric alcoholate functionality.
Patent DE-10049301-A1 (DE)
Inventor: BRANDT PETER
IPC: G01R31/02
Filed: 2000-10-04
Abstract: The invention relates to a module for a testing device which tests printed circuit boards, comprising a plurality of contact points arranged in a strip-shaped section of a testing plane and an electronic unit forming at least one part of an electronic evaluation system which is used to evaluate the testing signal, said electronic unit being disposed in the area below the strip-shaped section, forming a structural unit with the contact points. The contact points are arranged in a grid-like structure at a distance of not more than 2 mm and at least two contact points are electrically connected to each other.  The electrically connected contact points are connected respectively to an input of the electronic unit.  The aim of the invention is to provide a module which can be used to produce a low-cost, basic grid-like structure with high density contact points.
Patent DE-10051463-A1 (DE)
Title: DC voltage signal generation and amplification circuit for radio receiver has difference amplifier stage in parallel with final amplifier stage, multiplier and adder
Inventor: KOHSIEK CORD-HEINRICH
IPC: G06G7/24
Filed: 2000-10-17
Abstract: The circuit (100) has an amplifier circuit with at least 2 amplifier stages (10,20,30) and at least one difference amplifier stage (40) connected in parallel with the collector circuits of the last amplifier stage. A multiplier stage (50) multiplies the output signals of the difference amplifier stage and at least one adder summates the output signal of the multiplier with each output voltage of the other amplifier stages.  An Independent claim for an analogue integrated circuit incorporating a DC voltage generation and amplification circuit is also included.
Patent DE-10055975-A1 (DE)
Title: Apparatus for reproduction of at least one sound comprises at least one pitch and/or the loudness adjuster unit with at least one electric conductor made of a plastic material with an electrically conductive additive
Inventor: HILBURG ANDREAS E
IPC: G10H1/46
Filed: 2000-11-11
Abstract: The apparatus for reproduction of at least one sound comprises at least one unit (4, 5) which serves for adjustment of the pitch and/or the loudness during the reproduction process, and is provided with at least one electric conductor made of plastic material with an electrically conductive additive.
Patent DE-10056565-A1 (DE)
Title: Determining load or loading profile of motor vehicle control system e.g. ABS by counting active phases and/or duration of active phases of control system
Inventor: SCHIFFNER KLAUS
IPC: G01M17/00
Filed: 2000-11-15
Abstract: During operation of the vehicle, the switching on or the active phases of the control system are determined. The active phases are counted and/or the duration of the active phases are detected, stored in the motor vehicle and read out and evaluated at predetermined intervals. An independent claim is included for an apparatus for performing the method.
Patent DE-10059601-A1 (DE)
Inventor: BEEREN JOSEPH MARIA HENRIE
IPC: H04L12/40
Filed: 2000-11-30
Abstract: The invention relates to a bus system comprising a bus line, to which electronic devices ( 26-36 ) can be connected. According to the invention, at least one electronic device ( 36 ) can be connected via a detachable interface ( 38 ) to the bus line, said interface ( 38 ) having a first connection ( 42 ) that is connected to a first section ( 12 ) of the bus line and a second connection ( 44 ) that is connected to a second section ( 14 ) of the bus line. To prevent an interruption of the bus line when the interface ( 38 ) is free, a bypass device ( 40 ) automatically creates a connection between the first section ( 12 ) of the bus line and the second section ( 14 ) of the bus line, if no electronic device ( 36 ) is connected to the interface ( 38 ).