baber/WOPTO huggingface dataset:
Patent DE-10008952-A1 (DE)
Inventor: HOFFMEISTER KARL-HEINZ
IPC: B60N2/75
Filed: 2000-02-25
Abstract: The invention relates to a device for maintaining a constant pivoting force and to an armrest for a vehicle seat, which has a device of this type. The inventive device for maintaining a constant pivoting force comprises a cylindrical element (17) which can be prestressed and into which a bearing journal can be introduced. An annular spring (20) can also be mounted on the cylindrical element and can exert an additional friction torque on the bearing journal through the cylindrical element. The friction torque acts radially almost simultaneously on the bearing journal since the latter is entirely surrounded by the cylindrical element.
Patent DE-10009065-A1 (DE)
Inventor: UHL STEPHAN
IPC: F02D41/22
Filed: 2000-02-25
Abstract: The invention relates to a method for controlling a multicylinder internal combustion engine. The cylinders are synchronised for adjusting the torques of the individual cylinders, said torques forming the total torque of the internal combustion engine. The cylinder synchronisation is checked for efficiency. At least one error signal that indicates a failure is generated when the cylinder synchronisation fails.
Patent DE-10011428-A1 (DE)
Title: An electric kettle has a glass water container sealingly assembled to a base part having a heating element and electrical connections to a separate stand connectable to the electric mains.
Inventor: SCHREITMUELLER BERND
IPC: H05B3/68
Filed: 2000-03-09
Abstract: The water vessel (3) is open at both ends with the lower end having a profile (9) to engage a ring (10) of the base section which has a heating element (21), hotplate (18) and electrical connections (17). An elastic seal ring (20) prevents the leakage of water from the vessel.
Patent DE-10019291-A1 (DE)
Inventor: GUETHNER THOMAS
IPC: C07D239/60
Filed: 2000-04-19
Abstract: The invention relates to novel 2-alkoxy-5-methoxypyrimidines or their tautomeric forms and to methods for producing the same. The inventive 2-alkoxy-5-methoxypyrimidines can be synthesised in a few reaction steps and in high yields from simple precursors.
Patent DE-10021390-A1 (DE)
Title: Protection solution for fixing samples for paraffin embedding, comprising amino acids and sugars, eliminates the need for aldehyde crosslinkers and retains protein structures
Inventor: OLERT JUERGEN
IPC: G01N33/52
Filed: 2000-05-03
Abstract: Protection solution, (A), for use in fixing methods for the paraffin-sectioning technique comprising at least one each of amino acid (I) and sugar (II) is new. Independent claims are also included for the following:  (a) composition (B) containing, in solid form, materials required to make a predetermined quantity of (A);  (b) fixing kit comprising (B) and a solution (C) containing a solvent (III) suitable for fixing; and  (c) fixing method for biological samples comprising incubating the sample with (A) and then in solution containing (III).
Patent DE-10022894-A1 (DE)
Title: Lock cylinder support for vehicle lock, especially for bonnet; has lock cylinder that can be rotated or operated with key and can be coupled to vehicle lock and support element to hold lock cylinder
Inventor: WIRTHS RAINER
IPC: E05B77/10
Filed: 2000-05-10
Abstract: The support has a lock cylinder (5) that can be rotated or operated with a key (7) and that can be coupled to the vehicle lock (2) and a support element (6) to hold the lock cylinder. The lock cylinder or the support element is slidingly supported in an insertion guide (8) for the key. Preferably, the lock cylinder is completely held in the support element and the support element is held in a casing element (11) in the insertion guide.  Independent claims are included for a vehicle lock arrangement and for a chassis component.
Patent DE-10024184-A1 (DE)
Inventor: JENTZSCH ARNDT
IPC: B41N3/00
Filed: 2000-05-15
Abstract: An illustration layer (11) is applied to the surface to be processed and this layer is loaded with picture data to produce printing and non-printing sites. To release the layer or equalize the surface it is then loaded by an illustration device (9) with the inverted picture data. The illustration device for illustrating the layer is identical with the illustration device for removing or equalizing the layer and can be designed as an ablation device on a laser basis.
Patent DE-10024514-A1 (DE)
Title: Continuous casting apparatus has springs directed in the longitudinal extension normally onto the longitudinal plane of the apparatus receiving the mold longitudinal axis and the casting axis
Inventor: BOETTCHER KURT
IPC: B22D11/053
Filed: 2000-05-18
Abstract: Continuous casting apparatus has spring elements (4) that are directed in its longitudinal extension normally onto the plane (E) of the apparatus receiving the mold longitudinal axis (2) and the casting axis (14) of the curved rod guide (8).
Patent DE-10029521-A1 (DE)
Title: Nematic liquid crystal mixtures used in liquid crystal displays contain cyano compounds and/or fluorided compounds having a high specific resistance and a specified dielectric anisotropy
Inventor: HECKMEIER MICHAEL
IPC: C09K19/46
Filed: 2000-06-21
Abstract: Nematic liquid crystal mixtures contain cyano compounds and/or fluorided compounds having a specific resistance of more than 1 x 10<13> Ohm .cm and a dielectric anisotropy ( DELTA  iota ) of 5-20 with the proviso that a liquid crystal mixture containing fluorided compounds has a specific resistance of more than 5 x 10<13> Ohm .cm when  DELTA  iota  is 10-20 and a specific resistance of more than 1 x 10<14> Ohm .cm when  DELTA  iota  is 5-10.  Independent claims are also included for:  (a) a process for the production of a nematic liquid crystal mixture comprising applying a voltage to electrodes arranged in a vessel containing the mixture so that ionic substances are absorbed on the electrodes using electrophoresis, and removing the electrodes from the vessel; and  (b) an apparatus for the production of nematic liquid crystal mixtures.  Preferred Features: The cyano compounds are contained in the mixture and have a specific resistance of more than 1 x 10<14> Ohm .cm.
Patent DE-10032951-A1 (DE)
Title: Controling a drive system involves inhibiting change procedures when drive system in stopping mode by preventing controler from outputting change procedure commands
Inventor: SCHNEIDER HANS-JUERGEN
IPC: F16H61/16
Filed: 2000-07-06
Abstract: The method involves inhibiting change procedures when the drive system (10) is in stopping mode. Change procedures are inhibited by preventing the controler (36) from outputting any change procedure commands corresponding to a change procedure request to the gearbox actuators (42) or to the clutch actuator (40).
Patent DE-10034122-A1 (DE)
Title: Set making labels for data-carrying media, e.g. CD or card, employing interactive printing program, includes durable, protective polyester covering material of specified thickness
Inventor: HERMANN JUERGEN
IPC: G09F3/02
Filed: 2000-07-13
Abstract: The covering material (4) is polyester and has a thickness of 20-100 mu m.
Patent DE-10035170-A1 (DE)
Title: Ceramic body, for use as substrate of active electronic component, comprises surface sections, thermal through-contacts connecting surface sections to exchange heat between sections, and tempering device
Inventor: GOHLKE SILVIA
IPC: H01L23/367
Filed: 2000-07-19
Abstract: A ceramic body (1) comprises surface sections (2, 3); thermal through-contacts (4) connecting the surface sections to exchange heat between the sections; and a tempering device connecting one of the sections to receive and/or release heat.  An Independent claim is also included for the production of a ceramic body comprising forming through-contacts in a ceramic body, and producing a thermally conducting connection between one of the surface sections of the body and the tempering device. Preferred Features: The through-contacts and/or the body of the tempering device are made of gold, copper, molybdenum, silver and/or tungsten.
Patent DE-10037884-A1 (DE)
Inventor: KIRSTEN CHRISTIAN N
IPC: C08K3/00
Filed: 2000-08-03
Abstract: Adhesive compositions, which contain nano-scale particles with ferromagnetic, ferrimagnetic, superparamagnetic or piezoelectric properties, can be heated by the action of an electric or magnetic or electromagnetic alternating field in such a manner that, in the case of thermoplastic adhesives, the bonding agent matrix is heated above the softening point of the thermoplastic bonding agent thereby enabling a joining of the substrates. In the case of reactive adhesives, the bonding agent matrix is heated to a temperature that induces the cross-linking of the bonding agent matrix via the reactive groups of the bonding agent. This method also enables the bonding agent matrix to be selectively heated in a manner that is rapid and preserves the same, without the substrates being subjected to a high thermal stress.
Patent DE-10038998-A1 (DE)
Inventor: HAAG FRIEDER
IPC: H01L21/02
Filed: 2000-08-10
Abstract: The invention relates to a semiconductor component and to a method for identifying a semiconductor component. Said semiconductor component has at least one semiconductor substrate that is provided with electronic/electromechanical components and is embedded as far as its terminals in a housing part consisting of plastic. According to the invention, the semiconductor substrate contained by the housing part is provided directly or indirectly with an identification, which allows the semiconductor component to be differentiated from other semiconductor components of the same type and which can be read from outside the housing part by means of ultrasound. For semiconductor substrates manufactured in flat-panel production, the identification allows the original position of the semiconductor substrate of a selected semiconductor component to be determined, said component being located on a base substrate, on which several semiconductor substrates were produced, even after the semiconductor substrates have been detached and installed in a housing part.
Patent DE-10039273-A1 (DE)
Title: System zur Zugangsüberwachung von Bauwerken
Inventor: MURTFELD HEIKO
IPC: G08B13/24
Filed: 2000-08-11
Abstract: Die Erfindung betrifft ein System zur Zugangsüberwachung von Bauwerken, insbesondere Kabelkanalanlagen (3), wobei der Zugang eine Schließvorrichtung (1) aufweist. Eine hilfsenergieunabhängige Zugangsüberwachung, die auch für Fernüberwachungszwecke geeignet ist, ist dadurch gekennzeichnet, dass mindestens ein Lichtwellenleiter (6) mit der Schließvorrichtung (1) derart mechanisch gekoppelt ist, dass die optischen Eigenschaften des Lichtwellenleiters (6) beim Betätigen der Schließvorrichtung (1) veränderbar sind.
Patent DE-10041333-A1 (DE)
Title: Method for determination of the initial mechanical tensioning of a piezoelectric actuator for use in a vehicle fuel injection system so that the performance characteristics of the engine can be precisely determined
Inventor: SCHUH CARSTEN
IPC: H01L41/053
Filed: 2000-08-23
Abstract: Method for determination of the initial mechanical tensioning of a piezoelectric actuator (3) in an actuator module (1). The actuator is held between first (4) and second (5) support elements and tensioned using a spring element (2). The polarization and the extension of the actuator (3) are measured as functions of the applied electric field and from the measurements the mechanical tensioning is determined. An Independent claim is made for an actuator module in which markings (9, 10) are provided on the spring element to enable precise extension measurements to be made.
Patent DE-10045269-A1 (DE)
Inventor: KRAFCZYK ROLAND
IPC: C07F7/18
Filed: 2000-09-13
Abstract: Production of yellow bis-(3-(triethoxysilyl)-propyl)polysulfane (average sulfur chain length less than 4 and iodine color number no greater than 10 mg iodine/100 ml) comprises mixing neutral chloropropyltriethoxysilane with chloropropyltrichlorosilane and reaction with sodium sulfide and sulfur, disodium tetrasulfide and Nas2S or disodium trisulfide and Na2S in ethanol. A process for the production of yellow bis-(3-(triethoxysilyl)-propyl)polysulfone having an average sulfur chain length of less than 4 and an iodine color number of no greater than 10 mg iodine/100 ml comprises mixing neutral chloropropyltriethoxysilane with chloropropyltrichlorosilane followed by reaction with sodium sulfide (Na2S) and sulfur, disodium tetrasulfide (N2S4) and Nas2S or disodium trisulfide (Na2S3) and Na2S in ethanol.
Patent DE-10045773-A1 (DE)
Title: Tappet roller for fuel injection system, has amount of crowning dropping in axial direction that makes abutment surface into starting point while satisfying predetermined equation
Inventor: SAHARA JUNTARO
IPC: F01L1/18
Filed: 2000-09-15
Abstract: The amount of crowning dropping in the axial direction makes the abutment surface into a starting point while satisfying a predetermined equation due to the crowning generatrix shape at that time.
Patent DE-10046700-A1 (DE)
Title: Vorrichtung zur drahtlosen Übertragung eines Auslösesignals für ein Rückhaltesystem
Inventor: BAUER JOACHIM
IPC: B60R21/16
Filed: 2000-09-21
Abstract: Es wird eine Vorrichtung zur drahtlosen Übertragung eines Auslösesignals für ein Rückhaltesystem vorgeschlagen, wobei durch einen Filter ein Zündbefehl von einem Zündbus in ein Zündsignal umgewandelt wird, dass über einen induktiven oder kapazitiven Übertrager übertragbar ist. Auf der Sekundärseite des Übertragers ist eine Regenerationsvorrichtung angeordnet, die aus dem Zündsignal wieder einen Zündbefehl formt, der dann zur Auslösung eines Rückhaltesystems verwendet wird. Das Rückhaltesystem kann an eine Busnachbildung angeschlossen sein, so dass die Ansteuerelektronik für die Rückhaltesysteme die gleiche ist, die direkt an den Zündbus angeschlossen ist.
Patent DE-10050348-A1 (DE)
Title: Walzenanordnung, insbesondere Riffelwalzenanordnung
Inventor: FRIESE BERNARDO
IPC: B31F1/28
Filed: 2000-10-11
Abstract: Die Erfindung betrifft eine Walzenanordnung, insbesondere Riffelwalzenanordnung zur Riffelung einer Materialbahn (M), beispielsweise aus Papier oder Pappe, diese Walzenanordnung (10; 10') ausgeführt mit: DOLLAR A wenigstens einer um eine ersten Drehachse (A, A') drehbar gelagerten ersten Walze (12; 12') mit einer profilierten Oberfläche (16, 16'); DOLLAR A wenigstens einer um eine zweite Drehachse (B, B') drehbar gelagerten zweiten Walze (14; 14') mit einer Oberfläche (48), welche mit einer zu der Profilierung (16; 16') der ersten Walze (12; 12') korrespondierenden Komplementär-Profilierung (28; 28') versehen ist; und DOLLAR A Andrückmitteln zum Drücken der ersten Walze (12; 12') oder/und der zweiten Walze (14; 14') aufeinander zu DOLLAR A wobei in wenigstens einem axialen Randbereich (24, 26, 38, 40; 50', 52', 54', 56') der ersten oder/und der zweiten Walze (12, 14; 12', 14') Anschlagmittel (20, 22, 34, 36; 20', 22', 54', 56') angeordnet sind, durch welche ein Mindestabstand (A) zwischen der mit der Profilierung (16; 16') versehenen Oberfläche (46) der ersten Walze (12; 12') und der mit der Komplementär-Profilierung (28; 28') versehenen Oberfläche (48) der zweiten Walze (14; 14') bestimmt ist.
Patent DE-10051705-A1 (DE)
Title: Method for electronic power control of an electric charge connected to AC mains regulates rough power settings with a mains half-wave control and sensitive power settings with a phase control
Inventor: MORENT ROLAND
IPC: H05B1/02
Filed: 2000-10-18
Abstract: Connected to AC mains (LN), a heating element (1) such as a radiant element of a ceramic glass cool top platform is controlled by an adjuster element (2) like a triac itself controlled by control electronics (3) output (3'). The control electronics have a synchronizing input (3) on the AC mains to synchronize with mains frequency. The control electronics have a memory for storing half-waves for rough settings and phase angles for fine settings.
Patent DE-10052130-A1 (DE)
Title: Mold release coating method in metal injection molding machine, involves applying mold release towards cavity from cold plug catcher so as to reduce pressure inside spool hole, runner groove and gate hole
Inventor: YAMAGUCHI TAKESHI
IPC: B22D17/22
Filed: 2000-10-20
Abstract: The mold release is applied to metallic mold in which cold plug concave portion (13) connecting spool hole is formed. The mold release is coated towards cavity from cold plug so that the pressure inside spool hole, runner groove, gate hole are reduced. The mold release supply path (20) is provided to movable mold while connecting concave portion through open-close valve. The exhaust route (30) is provided to movable mold to cavity through open-close valve. The cold plug is provided to metallic mold. The movable shut-off pin is provided for respectively opening mold release supply path and exhaust route.
Patent DE-10052628-A1 (DE)
Title: Electrostatic charge dissipation system for modular electrical device has housing earths and earth potentials of cooperating units separately coupled together via damping elements
Inventor: MICHEL HELMUT
IPC: H01R13/648
Filed: 2000-10-24
Abstract: The charge dissipation system uses a pair of damping elements (111,121; 112,122) respectively coupling the casing (10) of a base electrical unit (1) to earth (4) and to the base electrical unit earth potential (14), a plug-in electrical unit (2) similarly having a pair of damping elements (221,211; 212) connecting its housing (20) to the earth potential (24) and to a counter-contact (231) cooperating with a contact (131) connected to the casing of the base electrical unit. The earth potentials of the base electrical unit and the plug-in electrical unit are coupled via a further contact device (132,232).
Patent DE-10054003-A1 (DE)
Title: Shut-off valve for heating gas pipe of plant for drying long, narrow oriented strand board comprises valve flap with double seals fitted on both sides, flap being made up of parallel tubes which are air-cooled
Inventor: TROST JOACHIM
IPC: F26B21/12
Filed: 2000-11-01
Abstract: The shut-off valve for the heating gas pipe of a plant for drying long, narrow oriented strand board comprises a valve flap (8) with double seals (9) fitted on both sides. The flap is made up of parallel tubes (12) which are air-cooled.
Patent DE-10054172-A1 (DE)
Inventor: GEHRING OLIVER
IPC: H01L29/423
Filed: 2000-11-02
Abstract: The invention relates to a semiconductor memory cell comprising a semiconductor substrate (1); a trench (5) provided in the semiconductor substrate (1); a floating gate electrode (45) which is inserted into the trench (5) and is isolated from the walls of the trench by a first isolation layer (50); a control gate electrode (80) provided in the semiconductor substrate (1), around the trench (5); a second isolation layer (10) provided on the surface of the semiconductor substrate (1); a conductive layer which is provided on the second isolation layer (10) and forms a channel region (35) above the floating gate electrode (45); and a source region (30) and a drain region (40) which are respectively formed next to the channel region (35), in the conductive layer (20). The invention also relates to a corresponding method of production.
Patent DE-10054544-A1 (DE)
Inventor: BRANDES MARIOLA
IPC: C23C18/20
Filed: 2000-11-01
Abstract: A method for electroless metal plating of substrates, more specifically with electrically non-conductive surfaces, by which the substrates may be reliably metal plated at low cost under manufacturing conditions as well and by means of which it is possible to selectively coat the substrates to be treated only, and not the surfaces of the racks. The method involves the following steps: a. pickling the surfaces with a solution containing chromate ions; b. activating the pickled surfaces with a silver colloid containing stannous ions; c. treating the activated surfaces with an accelerating solution in order to remove tin compounds from the surfaces; and d. depositing, by means of an electroless nickel plating bath, a layer that substantially consists of nickel to the surfaces treated with the accelerating solution, the electroless nickel plating bath containing at least one reducing agent selected from the group comprising borane compounds.
Patent DE-10059067-A1 (DE)
Inventor: BAEUMLER PETER
IPC: B24B53/07
Filed: 2000-11-28
Abstract: The invention relates to a method and to a device for producing molds for toothed belts. A grinding wheel (9) that has a profiled periphery is used instead of a milling cutter to provide the circumference of a roller-shaped blank (4) with the matrix of a desired tooth contour of a toothed belt. The circumferential profile of the grinding wheel (9) is trimmed using a CNC-controlled diamond trimming pin (11) or alternatively with a profiling diamond (19).
Patent DE-10059503-A1 (DE)
Inventor: BADER ANTONIUS
IPC: F16H57/01
Filed: 2000-11-03
Abstract: The drive unit and housing component group has the periphery of the housing component provided with at least one sensor surface (11,12,13,14,15,16,17,18,19) which is accessible for mounting a sensor after initial preparation of the sensor surface, the sensor used for detecting vibration noise indicating wear. An Independent claim for a housing component for a drive unit is also included.
Patent DE-10062150-A1 (DE)
Title: Gas pedal device has pedal opening sensor with rotor rotatably mounted on supporting shaft, gas pedal bias device that biases gas pedal element in actuating direction and in opposite direction
Inventor: KATO YASUNARI
IPC: G05G5/03
Filed: 2000-12-14
Abstract: The device has a driver-actuated gas pedal element, a supporting element (20) and a supporting shaft, a gas pedal rotor (30) on the shaft, whereby the pedal rotor and element combination rotates depending on the pedal element degree of actuation, a gas pedal opening sensor (40) with a rotor rotatably mounted on the supporting shaft and a gas pedal bias device (64) that biases it in and against the direction of actuating the gas pedal element
Patent DE-10100627-A1 (DE)
Inventor: BRAUN THOMAS
IPC: A61C1/08
Filed: 2001-01-09
Abstract: The invention relates to a manual instrument used in medicine or dental medicine and comprising a rod-shaped tool holder. A receiver sleeve for a tool is rotatably positioned in the front end region of said tool holder. Said receiver sleeve is connected to a rotating drive having at least one rotatable element. In order to ensure that one such manual instrument operates quietly, the rotatable element comprises an automatic unbalance compensation device.
Patent DE-10102408-A1 (DE)
Inventor: ECKERT DIETRICH
IPC: H05B41/28
Filed: 2001-01-15
Abstract: The invention relates to devices and methods for operating one or several gas-discharge lamps or metal-vapour lamps. A rectified multi-phase voltage is applied directly from an electronic ballast without intermediate active components, in order to achieve an efficient operation of the gas discharge lamp, with little perturbing radiation, whereby the power factor is, in principle, greater than 0.95.
Patent DE-10102783-A1 (DE)
Title: Small bathing tub on rollers, comprising fastening devices for safe fixing of tubes leading to respirator
Inventor: MAY INES
IPC: A61H33/00
Filed: 2001-01-22
Abstract: The bathing tub is equipped with a seat, adjustable to the size of the individual patient and fitted with fastening facilities for the tubes and other devices involved in respiratory support. The bathtub can be moved to and from the bed, the respirator respectively, on rollers, attached to the lower surface of the device. The water can be removed through a waste outlet integrated in the bottom.
Patent DE-10106612-A1 (DE)
Title: Lifting safety mechanism for windows and doors comprises a part mounted on a window casement or door leaf which has two parts and optionally a receiving sleeve for the frame
Inventor: APPEL PETER
IPC: E05D11/00
Filed: 2001-02-13
Abstract: Lifting safety mechanism comprises a part mounted on a window casement (6) or door leaf which has two parts and optionally a receiving sleeve (3) is used for the frame.  Preferred Features: The sleeve (2) on the casement side is equipped with a smooth bore or an internal thread for receiving a pin (1).