baber/WOPTO huggingface dataset:
Patent DE-10101884-A1 (DE)
Title: Cryptography implementation based on inversion using elliptic curves, intended for use with processors having long number registers, but limited processing power, the algorithm used reducing processing time considerably
Inventor: BLUEMEL RAINER
IPC: G06F7/72
Filed: 2001-01-16
Abstract: The invention uses the extended, Euclidean algorithm for detecting an inverse in the prime number field. The method uses an algorithm such that in one processing step the results of two necessary operators are determined. To do this two numbers are successively stored in the long number registers of a computer processor.  Further acceleration is obtained because typical processors store long numbers in an external register, so that by dropping half the operations half of the load cycles to the external arithmetic unit register are also dropped. An Independent claim is made for a smart card with a processor for carrying out the cryptography method.
Patent DE-10103388-A1 (DE)
Title: Interference joint for connection of two components of different plastics, comprises a first oversized component inserted into a bore in a second component while both are ultrasonically excited
Inventor: KADEN THOMAS
IPC: F16B4/00
Filed: 2001-01-26
Abstract: A first component (1) which is slightly oversized (5) and is made of one plastic is inserted into a bore (4) in a second component (2) made of another plastic. The first and/or second component are ultrasonically excited during the insertion stage to ease the interference fit. Independent claims are made for: (a) the process equipment; and (b) a use of a plastic part as the first component for the process.
Patent DE-10106633-A1 (DE)
Title: Verfahren zur Montage eines Sitzbezuges und Sitzbezugmontagevorrichtung zu seiner Durchführung
Inventor: TILLNER THOMAS
IPC: A47C31/02
Filed: 2001-02-12
Abstract: Die Erfindung betrifft ein Verfahren zur Montage eines mit wenigstens einem Profilstab (31) versehenen Sitzbezugs (30) an einem Sitzkörper (20) mit wenigstens folgenden Verfahrensschritten: DOLLAR A - Auflegen des Sitzbezugs (30) auf den Sitzkörper (20) und Einlegen des Profilstabs (31) in die Nut (21) des Sitzkörpers; DOLLAR A - Durchdringen des Sitzkörpers (20) mit einer Greiferzange (60) eines Profilstabgreifer (90) von einer Sitzkörperunterseite (26) her bis in die Nut (21); DOLLAR A - Öffnen der Greiferzange (60), Umgreifen des Profilstabs (31) und Schließen der Greiferzange (60); DOLLAR A - Ausüben einer Zugkraft mittels der den Profilstab (30) umgreifenden Greiferzange (60) zur Sitzkörperunterseite (26) hin bis zum Einrasten und/oder Einklemmen des Profilstabs (30) in dem Halteelement (40) DOLLAR A - Öffnen der Greiferzange (60) des Profilstabgreifers (90) und Entfernen des Profilstabgreifers (90) und des Sitzkörpers (20) voneinander.
Patent DE-10108873-A1 (DE)
Title: Optoelectronic module for coupling a component to an optical waveguide has an optoelectronic component and a coupling device along the optical axis of the component.
Inventor: AURACHER FRANZ
IPC: G02B6/42
Filed: 2001-02-15
Abstract: A coupling device along the optical axis (OA) of an optoelectronic component (1) has a single lens (7) for mapping a coupling area (33) for an optical waveguide onto an allocated coupling area for the optoelectronic component. The coupling device has a receptacle (55) to the end of which opposite the component an optical waveguide in an optical plug can be connected.
Patent DE-10109446-A1 (DE)
Title: Packaging material supplying unit for packaging production machine in cigarette industry, has conveyor that transports reels in pallets from intermediate store to individual machines and sub-assemblies of lines
Inventor: FOCKE HEINZ
IPC: B65H45/28
Filed: 2001-02-27
Abstract: A conveyor (28) feeds the pallets with web-like reels (18) to an intermediate store (12) for storing and receiving packaging material. A separate reel conveyor (48) transports the reels from the intermediate store to the individual machines (13-17) and sub-assemblies of the lines (10,11).
Patent DE-10111062-A1 (DE)
Inventor: GRAEFE JOACHIM
IPC: B29C48/30
Filed: 2001-03-08
Abstract: The invention relates to a method for extrusion, in particular for the production of bent extruded products, in which the extruded product (8) is formed in a die mounted before a support yoke (2) of an extrusion machine and then bent or curved by means of the effects of an external force, whereby at least one bending radius is formed, within the support yoke, on the extruded product (8) which enters the support yoke (2) with a straight extrusion direction (4). An extrusion unit further comprises a support yoke (2) formed with a lateral yoke opening (3), running transverse to the straight extrusion direction (4).
Patent DE-10118813-A1 (DE)
Title: Vorrichtung zum Abstapeln von Faltschachtelschläuchen
Inventor: FURTHMUELLER STEFAN
IPC: B65H31/32
Filed: 2001-04-17
Abstract: Eine Vorrichtung zum Abstapeln von Faltschachtelschläuchen weist einen höhenverstellbaren Hubtisch auf. Oberhalb des Hubtisches befinden sich erste temporäre Auflagemittel, die aus dem Stapelschacht herausgezogen oder in diesen vorgeschoben werden können. Ein weiterer Satz von temporären Auflagemitteln kann sowohl aus dem Stapelschacht herausgezogen werden, als auch im Stapelschacht abwärts bewegt werden. Die zweiten Auflagemittel dienen gleichzeitig dazu, einen fertigen Stapel zusammenzudrücken, um ihn zwischen einer Transportvorrichtung einer Niederhaltereinrichtung einfädeln zu können. Während der Hubtisch zusammen mit der zweiten Auflageeinrichtung mit dem Wegführen des Stapels beschäftigt ist, sorgen die ersten temporären Auflagemittel dafür, dass unterbrechungsfrei dennoch in dem Stapelschacht abgestapelt werden kann.
Patent DE-10120061-A1 (DE)
Inventor: LUBITZ WERNER
IPC: A23L29/269
Filed: 2001-04-24
Abstract: The invention relates to a novel epoxypolysaccharide-producing bacterium, to the epoxypolysaccharide extracted from this bacterium, and to the use of the epoxypolysaccharide.
Patent DE-10123316-A1 (DE)
Inventor: UHLENBROCK JOHANNES
IPC: A47C1/032
Filed: 2001-05-14
Abstract: The guide track for the spring holder (34) is fitted to the seat support (2) and the adjuster (5) is joined at one end to the spring holder (44) and the far end is joined to the backrest support (3) at adjustable distance from the support axis (33). The adjuster consists of a tension-loaded draw lever (5) pivoted at one end to the spring holder (44) and engaged with the backrest support (3) at variable distance from the axis (33). The driver pin (53) used to engage the lever with the support (3) is fitted to the lever (5) in a slot (35) whose ends are variably spaced from the axis (33).
Patent DE-10132542-A1 (DE)
Inventor: GRAWENHOF PETER
IPC: F16D3/40
Filed: 2001-07-09
Abstract: The connection (1) is between a first and a second shaft train (2,3), each with a flange driver (7,8) and a device (5) to limit the bending angle. The device has a holder unit and an adjusting unit. The holder unit has a moveable plunger (19), located in a crank cross (6), for positive engagement with a counter surface (20) on the first flange driver, for axially and radially fixed bearing. The adjusting unit is located on the second flange driver. It consists of a piston-cylinder unit with electromagnetic actuation.
Patent DE-10133482-A1 (DE)
Title: Sleeve for protecting scalp and hair roots during permanent waving comprises two hinged sections and is cylindrical, with stepped internal surface and slit, through which waving lotion can be introduced
Inventor: BODIN ROMANA
IPC: A45D7/04
Filed: 2001-07-10
Abstract: The sleeve for protecting the scalp and hair roots during permanent waving comprises two hinged sections (1, 2). It is cylindrical and has a stepped internal surface and a slit (3), through which waving lotion can be introduced. A curler is inserted into the sleeve.
Patent DE-10135638-A1 (DE)
Title: Biege- und torsionsmomentunempfindlicher Querkraftsensor
Inventor: PENZAR ZLATKO
IPC: G01L1/22
Filed: 2001-07-17
Abstract: Die Erfindung betrifft einen Querkraftsensor, mit einer dehnungsempfindlichen Widerstände aufweisenden Brückenschaltung, wobei die dehnungsempfindlichen Widerstände unmittelbar auf einem Bauteil angeordnet sind, an welchem zwischenträgerfrei direkt Querkräfte angreifen, wodurch ein der Dehnung der Dickschichtwiderstände entsprechendes elektrisches Signal an der Brückenschaltung abnehmbar ist. DOLLAR A Bei einem Querkraftsensor, bei welchem bei variierender Last die Erzeugung eines fehlerfreien Brückensignals gewährleistet ist, sind die dehnungsempfindlichen Widerstände (R1, R2, R3, R4) einer ersten Brückenschaltung auf dem Bauteil (1) kreisähnlich angeordnet, wobei je ein Widerstand (R1, R3) des ersten Brückenzweiges diagonal zu einem Widerstand (R4, R2) des zweiten Brückenzweiges jeweils in einer Position (r) angeordnet ist, so daß das Brückensignal nur von der Querkraft abhängt.
Patent DE-10143912-A1 (DE)
Title: Bottle carrier for shopping trolleys in super markets has four hooks for suspension in trolley, and internal divisions to carry four to five bottles
Inventor: SCHAUB ALEXANDER
IPC: B62B3/18
Filed: 2001-09-07
Abstract: The bottle carrier has four hooks on the back and the sides, for suspension in the front of a shopping trolley. It has internal divisions and can hold four to five bottles, and is 40cm wide, 12cm high, and 15cm deep.
Patent DE-10144461-A1 (DE)
Title: Artificial fire has coherent light sources with wavelength in visible range of spectrum for human sight and supplied with clocked current
IPC: F21S8/00
Filed: 2001-09-10
Abstract: An artificial fire has one or more coherent light sources used. For each one, the wavelength lies in the visible range of the spectrum for human sight. Each is supplied with clocked current. Each is surrounded by a hollow body which has a certain distance from the light source. The wall of the hollow body takes over the function of a matt disc upon which light is projected, The inside or outside of the wall is thus roughened up. This matt disc in its surface can only be as big as the human eye recognizes a brightness difference occurring between neighbouring surfaces.
Patent DE-10153023-A1 (DE)
Inventor: RUPPERT STEPHAN
IPC: A61K47/28
Filed: 2001-10-26
Abstract: The invention relates to cosmetic or dermatological cleaning emulsions, characterized in that, in relation to the total weight of the preparations, said emulsions contain 1 to 30 wt. % of one or several detergent surfactants, selected from the group of surfactants which have a HLB value higher than 15, - 35 to 50 wt. % of one or several oil components, - 0.001 to 30 wt. % of one or several active ingredients, - 0.2 to 5 wt. % of one or several polyacrylates, selected from the group consisting of anionic homo- and/or copolymers of acrylic acid and/or alkylated acrylic acid derivatives as well as the esters thereof and 5 to 60 wt. % of water.
Patent DE-10153914-A1 (DE)
Title: Cuboid building block for a wall arrangement used as the walls of a house or of a packaging box or container comprises form-locking elements for producing a socket connection between several building blocks
IPC: E04B2/02
Filed: 2001-11-02
Abstract: Cuboid building block (1) made of wood comprises form-locking elements for producing a socket connection between several building blocks. The form-locking elements arranged at least on one side of the building block consist of recesses (2) and/or protrusions (3). The building block has a modular dimension with regard to the arrangement of its form-locking elements, in which the form-locking element at each end of the brick has a width corresponding to half the width of an identical form-locking element lying in between the ends.  An Independent claim is also included for a wall arrangement comprising the above building block. Preferred Features: The recesses and protrusions are formed alternately on the upper (4) and/or lower side (5) of the building block. The building block is a laminated wood briquette.
Patent DE-10156136-A1 (DE)
Title: Production of low-odor hard polyurethane foam useful as heat insulation comprises using a 1,5-pentanediamine derivative as catalyst
Inventor: SEIFERT HOLGER
IPC: C08G18/48
Filed: 2001-11-16
Abstract: Production of hard polyurethane foam comprises reacting a polyisocyanate with a compound having at least two isocyanate-reactive hydrogen atoms in the presence of a catalyst which is a 1,5-pentanediamine derivative (I).  Production of hard polyurethane foam comprises reacting a polyisocyanate with a compound having at least two isocyanate-reactive hydrogen atoms in the presence of a catalyst which is a 1,5-pentanediamine derivative of formula (I).   R<1>, R<2>, R<8>, R<9> = 1-10C alkyl, optionally forming rings; and R<3>-R<7> = H or 1-10C alkyl. An Independent claim is also included for polyurethane foam with reduced odor produced as above.
Patent DE-10162825-A1 (DE)
Title: B-pillar for passenger cars runs between side beam and roof beam and has weakened area in foot above fixing point with side beam to absorb side impact to reduce injury risk
Inventor: STREHL RALF
IPC: B62D21/15
Filed: 2001-12-20
Abstract: The B-pillar has on each side of the vehicle a side beam (3) running on the vehicle floor and a roof beam (2) running on the vehicle roof. The pillar extends between the two beams and is fixed by its foot on the side beam. The foot has above its fixing point a weakened area (8) parallel to and in the side beam to act like a hinge.  The B pillar has a reinforcement insert (1) and its foot has two arms projecting each side of the pillar into the side beam whereby the weakened area is formed in the foot of the insert.
Patent DE-10163349-A1 (DE)
Title: Ratchet screwdriver has handle which can be rotated in counterclockwise direction to enable synchronous rotation of shaft mounting seat and drive shaft in counterclockwise direction
Inventor: SHIAO HSUAN-SEN
IPC: B25B15/04
Filed: 2001-12-21
Abstract: A handle can be rotated in a counterclockwise direction to enable synchronous rotation of a shaft mounting seat (10) and a drive shaft in counterclockwise direction, when a tubular sleeve (70) is moved to a predetermined angular position. The handle can be rotated in a clockwise direction to enable the idle rotation of the handle relative to the drive shaft.
Patent DE-10164464-A1 (DE)
Inventor: GARNAVOS CHRISTOS
IPC: A61B17/72
Filed: 2001-12-20
Abstract: The invention relates to a bone nail (20) which can be inserted via a plurality of sides, preferably for treating corresponding fractures in the upper arm.  The bone nail can be introduced into the humerus via either the proximal side or the distal side. If the bone nail is inserted via the side of the shoulder, an adjustable blocking sleeve (10) is disposed on the bone nail (20) and is opened by means of an expanding screw (1), or in the case of a fracture on the head of the humerus an insertion part is attached and in the case of an insertion on the elbow side, the bone nail is introduced by an elbow screw (30) and is secured.
Patent DE-10202360-A1 (DE)
Title: Braking device for motor shaft of chain saw has protrusions formed in one piece with brake band, and external diameter of protrusions is greater than sum of external diameter of loop formed by brake band plus loop's radial path of movement
Inventor: ZIEGS CARSTEN
IPC: F16D65/04
Filed: 2002-01-23
Abstract: The brake band(18) has at least one protrusion(20,21) formed in one piece with it. The external diameter of the protrusions is greater than the sum of the external diameter of a loop formed by the brake band plus the radial path of movement of the loop. Guide components(22,23) with interact with the protrusions are fitted in the crankcase(11) or formed in one piece with it, and at least one radial recess is provided in the crankcase for location of the protrusions on the brake band.
Patent DE-10202632-A1 (DE)
Title: Replacement fitting for window or door lifting gear has mechanism ensuring window or door is held in optimum position
IPC: E05F7/06
Filed: 2002-01-24
Abstract: Left and right fittings are attached to the window frame to guide the motion of the window and prevent its escape from the frame. Jamming of the window is prevented. The assembly may include a lifting arm and a catch. The new frame fittings may have colored decorative strips fitted on the outside surfaces.
Patent DE-10204150-A1 (DE)
Inventor: FECHNER JOERG HINRICH
IPC: C03C3/095
Filed: 2002-02-01
Abstract: The invention relates to an alkaline-earth aluminosilicate glass with the following composition (in wt. %, based on oxide content): SiO<sb>2 </sb>> 58 - 62; B<sb>2</sb>O<sb>3 </sb>0   5.5; Al<sb>2</sb>O<sb>3 </sb>13.5   17.5; MgO 0 - 7; CaO 5.5 - 14; SrO 0 - 8, BaO 6 - 14; ZrO<sb>2</sb> 0 - 2; CeO<sb>2</sb> 0.001   0.5; TiO<sb>2</sb> 0.01 - 2. The glass is particularly suitable for use as a bulb material for halogen light bulbs.
Patent DE-10212875-A1 (DE)
Title: Production of chip card, with access key divided into two parts to be added in two independent processing steps
Inventor: FROEHLICH HANS-HERMANN
IPC: G07F7/10
Filed: 2002-03-22
Abstract: Access key (KEYck) consists of two key parts (KEYchip,KEYkarte) stored on chip card in independent procedure steps. One part (KEYchip) is stored by semiconductor manufacturer from list of data records (DATn) with additional data (INFOchip) e.g. batch number. Other part (KEYkarte) is stored during manufacture of card, from data record list (DATj) and additional data e.g. card serial number. Cryptographic algorithm, a one way function (EWF), is used to create access key from both parts. Independent claims included for system to store secret data on chip card, chip card
Patent DE-10213428-A1 (DE)
Title: Process for improving the wheel grip of a vehicle by creating a negative pressure under the vehicle comprises producing an air flow by rotation of the wheels and directing this air flow so that any air under the vehicle is extracted.
Inventor: GRENZENDORF DANIEL
IPC: B62D37/02
Filed: 2002-03-26
Abstract: Process for improving the wheel grip of a vehicle by creating a negative pressure under the vehicle comprises producing an air flow by rotation of the wheels of at least one axle. The air flow produced is directed so that, especially during forward movement, any air under the vehicle is extracted.  An Independent claim is also included for an arrangement for carrying out the above process. Preferred Features: The intensity of the air flow can be varied as a function of steering lock. At least part of the air flow is used for cooling the brakes. Air is prevented from flowing under the vehicle.
Patent DE-10213517-A1 (DE)
Title: Vorrichtung zur Bestimmung der Relativgeschwindigkeit zwischen einer Sende- und einer Empfangseinrichtung
Inventor: BILGIC ATTILA
IPC: G01S11/06
Filed: 2002-03-26
Abstract: Ein Datenübertragungssystem (1) umfasst eine Sende- (2) und eine Empfangseinrichtung (3) zum Übertragen von Daten über Funk. Die Sendeeinrichtung (2) enthält eine Sendeeinheit (4, 5) zur Aussendung eines Pilotsignals (20), welches eine der Empfangseinrichtung (3) bekannte Symbolsequenz enthält. Die Empfangseinrichtung (3) enthält eine Zähleinheit (10, 11) zur Zählung von Durchgängen der empfangenen Symbolsequenz durch einen vorgegebenen Schwellwert und eine Auswerteeinheit (13) zur Berechnung der Geschwindigkeit zwischen der Sende- (2) und der Empfangseinrichtung (3) aus dem Zählwert.
Patent DE-10214071-A1 (DE)
Title: Verfahren zum Beschaffen von Azimutinformation
Inventor: TAKAHASHI MASATO
IPC: G01S19/25
Filed: 2002-03-28
Abstract: Das Verfahren zum Beschaffen von Azimutinformation kann Azimutinformation schaffen, indem von GPS-Satelliten gesendete Signale unter Verwendung von nur einer einzigen Antenne (1) empfangen werden. Das Verfahren umfasst, dass eine ebene GPS-Antenne (1), die eine halbkugelförmige Keule aufweist, mit ihrem Keulenzentrum horizontal angeordnet wird, um einen Raumabdeckungsbereich mit einer Antennenempfindlichkeit zu bilden, die eine Raum-Viertelkugel in der Richtung ist, in die die GPS-Antenne weist; bewirkt wird, dass ein mit der GPS-Antenne verbundener GPS-Empfänger (2) den Empfang von von GPS-Satelliten gesendeten Signalen versucht; die empfangenen Signale in eine Datenverarbeitungseinheit (3) eingegeben werden, um im Abdeckungsbereich vorhandene Satelliten zu unterscheiden; die Satelliten, von denen herausgefunden wird, dass sie im Raumabdeckungsbereich vorhanden sind, in der Reihenfolge im Uhrzeigersinn betrachtet, vom Startazimut des Abdeckungsbereichs aus angeordnet werden; der Azimut des Satelliten, der dem letzten Term in der Reihenfolge entspricht, als Startazimut extrahiert wird, und die Richtung entgegengesetzt zum Azimut des Satelliten, der dem ersten Term in der Reihenfolge entspricht, als Endazimut extruhiert wird; die extrahierten Start- und Endazimute dazu verwendet werden, den Azimut der Richtung, in die die Antenne weist, zu begrenzen, und die Information des begrenzten Azimuts als Sprachnachricht oder Bild unter Verwendung einer Ergebnisausgabeeinheit (4) ...
Patent DE-10214207-A1 (DE)
Title: Electronic device for operating as a telecommunications/data-processing device has display components, fiber optic wave-guides and a printed circuit board.
Inventor: BAUR MARKUS
IPC: H04M1/02
Filed: 2002-03-28
Abstract: First (10) and second (50) components interlock in a preset final position to interconnect electrically via a flexible connection device (26) and an associated contact device (52). They are designed so that, on reaching the preset final position, an electrical connection is automatically produced between the flexible connection device and the associated contact device.  Independent claims are also included for the following:  (a) a set for producing an electronic device and (b) a method for producing an electronic device.
Patent DE-10220846-A1 (DE)
Title: Motor-driven road vehicle for improving driving economic efficiency has vibration absorbers fitted between wheel axles and a vehicle's structure or other parts moving in relation to each other
Inventor: WEBER HOLGER G
IPC: B60G17/015
Filed: 2002-05-08
Abstract: A steering stub axle (12) supports a vehicle wheel's (10) axles (11). Fitted like a conventional hydraulic telescopic shock absorber between a fastening device (13) on a vehicle's structure and the steering stub axle, a vibration absorber (20) has a piston (22) that slides on-axis in a guide cylinder (21) and links to a piston rod (23).
Patent DE-10221695-A1 (DE)
Title: Radantrieb
Inventor: OTT HERBERT
IPC: B60K7/00
Filed: 2002-05-16
Abstract: Ein Radantrieb (1) mit mindestens einem Antriebsmotor (3) und zugehöriger Leistungselektronik für jedes angetriebene Fahrzeugrad weist eine Achsbrücke (2) auf, in der elektrische Leitungen (6) integriert sind.
Patent DE-10225879-A1 (DE)
Title: Verfahren zum wasserdichten Abschliessen eines Kabelbaums
Inventor: SUZUKI HIROSHI
IPC: H01B13/012
Filed: 2002-06-11
Abstract: Um eine Vielzahl von Kabeln, welche einen Kabelbaum bilden, welcher durch ein in einer Durchführhülse ausgebildetes Durchgangsloch geführt wird, wasserdicht abzuschließen, wird eine untere Preßform mit einem ersten vertieften Abschnitt versehen und eine obere Preßform mit einem zweiten vertieften Abschnitt versehen. Der erste vertiefte Abschnitt und der zweite vertiefte Abschnitt definieren einen Hohlraum, wenn die obere Preßform und die untere Preßform vereinigt werden, so daß der Querschnitt des Hohlraums im wesentlichen mit dem Querschnitt des Durchgangslochs, welches in der Durchführhülse ausgebildet ist, übereinstimmt. Die Kabel werden in dem ersten vertieften Abschnitt der unteren Preßform angeordnet. Sodann werden diese Kabel mit einem Feuchtigkeitssperrmittel beschichtet. Ferner erfolgt eine Schwingungsbehandlung der Drähte, so daß bewirkt wird, daß das Feuchtigkeitssperrmittel in einen Spalt zwischen den Kabeln eindringt. Die obere Preßform und die untere Preßform werden vereinigt, so daß der Querschnitt des Kabelbaums dem Querschnitt des Hohlraums angeglichen wird. Das in die Kabel eingedrungene Feuchtigkeitssperrmittel wird verfestigt.