baber/WOPTO huggingface dataset:
Patent DE-10015279-A1 (DE)
Inventor: RODEFELD LARS
IPC: C07C231/12
Filed: 2000-03-28
Abstract: According to the invention, N-butyryl-4-amino-3-methyl-methyl benzoate is obtained in a particularly advantageous manner by, initially, reacting o-toluidine with butyric acid chloride, by brominating the reaction product and by reacting the bromide obtained therefrom with carbon monoxide and methanol in the presence of a palladium catalyst. The invention also relates to the important novel chemical compound N-(4-bromine-2-methylphenyl)-butanamide.
Patent DE-10015613-A1 (DE)
Title: Device for producing high-frequency ignition applies an ignition device for combustion engines through a high frequency blocking or circulating converter.
Inventor: KOERNER GERHARD
IPC: F02P15/10
Filed: 2000-03-29
Abstract: An electric arc stream can be controlled so that disturbances in the burning area like gas turbulence do not extinguish an electric arc or reduce its burning power. An ignition device for combustion engines is applied through a high frequency blocking or circulating converter partly operated in resonance for quasi-continuous creation of ignition high voltage and energy backfeed for longer operation of of ignition electric arc.
Patent DE-10016678-A1 (DE)
Title: Method for irradiation of material in object containing materials with extremely different absorption properties by controlling projection position of irradiating beam
Inventor: FRANETZKI MANFRED
IPC: G01N23/04
Filed: 2000-04-04
Abstract: When the object is the mouth of a patient and X-ray images of a tooth are being taken the presence of metal fillings in adjacent teeth intersecting the X-ray beam is undesirable. To avoid this the patent describes how the X-ray projector and camera can be positioned relative to the jaw to avoid this depending on the type of investigation in hand.
Patent DE-10020258-A1 (DE)
Inventor: KLINGENBECK-REGN KLAUS
IPC: G06T19/00
Filed: 2000-04-25
Abstract: The invention relates to a method for operating a computed tomogram (CT) device by means of which volume data pertaining to a volume area of a test object can be recorded. According to the inventive method, a marking for identifying a reconstruction area to be reconstructed is faded into an X-ray shadow image containing the volume area, whereby a split image of the beginning and/or end of the reconstruction area is reconstructed from the volume data in order to verify the position of the reconstruction area.
Patent DE-10021845-A1 (DE)
Title: Dual airbag system for restraint in case of frontal collision; has thorax and head airbags connected to each other and gas generator and has tactile bag provided in thorax airbag to detect obstacle
Inventor: WOHLLEBE THOMAS
IPC: B60R21/26
Filed: 2000-05-05
Abstract: The system has two front airbags assigned to a vehicle occupant. In the expanded state, the airbags are supported longitudinally along the vehicle shell and form a common restraint system. One of the airbags is a thorax (1) airbag, which is connected to a head airbag (2). The head airbag expands between the front plate (6) of the dashboard (4) unit and a part of the thorax airbag.  A tactile bag (13) is provided in the thorax airbag to detect an object in the expansion zone. The airbags are expanded by gas from at least one gas generator (7) in the direction of the expansion zone and are controlled according to a tactile path between the gas flow and an obstacle. The airbags are connected to each other and to the gas generator by a filling channel (8). An Independent claim is included for a dual airbag system with at least one gas generator and two airbags.
Patent DE-10023196-A1 (DE)
Inventor: LEIDINGER GUSTAV
IPC: G01D5/347
Filed: 2000-05-11
Abstract: The invention relates to a device for detecting the angle of rotation between two components (1, 2), which are rotatably interconnected via a pin (3). Said device comprises an angle sensor (5), which is directly or indirectly connected to one of the two components (1 or 2) in a rotationally fixed manner and whose sensor shaft (8) is rotatably fixed to the other component (2 or 1) via a lever-shaped driver (9), whereby the angle of rotation is detected by the angle sensor (5) from the twisting of the sensor shaft (8). The aim of the invention is to improve the device of the aforementioned type such that the angle of rotation between two components can be detected in a significantly more precise manner, and such that the device can be used in a more reliable and practical manner. To this end, the invention provides that the sensor shaft (8) is connected to the driver (9) via at least one torsion-proof flexible element (11, 12).
Patent DE-10025331-A1 (DE)
Title: Fuel injection valve for fitting to a motor vehicle engine includes a valve seating, an injection valve element, a tubular magnetic pole, a pre-tension spring and an adjuster sleeve.
Inventor: PERRY ROBERT B
IPC: F02M61/16
Filed: 2000-05-23
Abstract: An injection valve tube (12) surrounds a channel (15) for fuel flow from this tube's inlet end (16) to its outlet end (18). A valve seating (66), an injection valve element (56), a tubular magnetic pole (54), a pre-tension spring (62) and an adjuster sleeve (64) are fitted in the tube. A solenoid coil (22) and a magnetic body (24) are mounted outside on the tube together with fasteners (30) and seals (36,48).
Patent DE-10026307-A1 (DE)
Inventor: FENESI PETER
IPC: A61M25/12
Filed: 2000-05-26
Abstract: The stent (1) has a tubular base body (23), which can be expanded. At least one end (2,3) of the base body has several peripheral holder elements (4), which each have a connector section (5) extending from an end of the base body and a holder section (5). The holder sections are wider peripherally than the connector sections and are formed with free spaces (8) between them when the stent is compressed. An Independent claim is included for a positioning element for the stent and a guide catheter for the stent.
Patent DE-10032250-A1 (DE)
Title: Bearing element for supporting a rotatable and/or slidable component comprises a contact layer with a contact surface for the component, and an elastically deformable layer
Inventor: DEIGNER THOMAS
IPC: F16C33/20
Filed: 2000-07-03
Abstract: The bearing element (112) for supporting a rotatable and/or slidable component (102) comprises a contact layer (114) with a contact surface (110) for the component (102), and an elastically deformable layer (116).
Patent DE-10034337-A1 (DE)
Title: Pipe coupling for connecting fluid pipes, has spring which energizes socket body away from plug that acts locking ball into inner ball press-fit hole
Inventor: KUWABARA TETSUYA
IPC: F16L37/23
Filed: 2000-07-14
Abstract: The pipe coupling (1) has a socket (2) that includes a socket body (10) and a gripping sleeve (20). The socket body has small and large diameter sections (12,13). The small diameter section has an inner ball press-fitting hole (14) that receives locking balls (15) acted by the plug (3) outer surface. A spring (44) energizes the socket body away from the plug.  The gripping sleeve has an inner rotation restricting recess (21), an inner pressure section (17), and an inner pressure release recess (18). The inner rotation restricting recess is selectively engaged with a rotation restricting protrusion (13c) formed to the socket body, to prevent relative rotation between the socket body and the gripping sleeve.
Patent DE-10035654-A1 (DE)
Inventor: KRISTEN MARC OLIVER
IPC: C07D209/08
Filed: 2000-07-20
Abstract: The invention relates to complex compounds of general formula (I), wherein M is an element of the groups 6 to 10 of the periodic system of the elements, preferably Ni. The invention also relates to a method for producing said complex compounds and to their use for polymerising and copolymerising olefins, for example in suspension polymerisation methods, gas phase polymerisation methods, mass polymerisation methods or emulsion polymerisation methods.
Patent DE-10037909-A1 (DE)
Title: Shuttering system for production of embedding unit for rail, in particular, grooved tramway rail, comprises thrust element attachable to foundation and serves to exert spring force on sheet metal shuttering element
Inventor: RESCH JOHANN
IPC: E01B21/00
Filed: 2000-08-03
Abstract: Shuttering system for the production of an embedding unit for a rail (1, 1'), in particular, a grooved tramway rail, comprises at least one thrust element (8) which is attachable to the foundation and serves to exert a spring force on the sheet metal shuttering element (6', 6'', 6'''). An Independent claim is also included for a method for producing a rail embedding unit with use of such a shuttering system.
Patent DE-10038418-A1 (DE)
Title: Drive train management involves detecting and correcting unnatural driving states such as a deviation in revolution rate of driven and not driven wheels of greater than 5 km/h
Inventor: POTT EKKEHARD
IPC: F02D41/02
Filed: 2000-08-07
Abstract: The method involves detecting and influencing unnatural driving states by detecting an unnatural state and applying suitable measures as a function of the unnatural state to correct for it. An example of an unnatural state is a deviation in the revolution rate of the driven and not driven wheels of greater than 5 km/h.
Patent DE-10039066-A1 (DE)
Title: Valve for controlling the flow of a liquid or gaseous medium comprises a valve member constituted as a bellows which separates the valve chamber from the valve drive
Inventor: AMS FELIX
IPC: G05D16/06
Filed: 2000-08-10
Abstract: The valve for controlling the flow of a liquid or gaseous medium comprises a valve member constituted as a bellows (30) which separates the valve chamber (13) from the valve drive (16). A further bellows (35) loaded by the medium in the valve chamber is coupled to the bellows (30), and is constituted so that it compensates the force difference on the bellows (30) during opening of the valve.
Patent DE-10040606-A1 (DE)
Title: Hydraulisches oder pneumatisches Montagegerät
Inventor: WESTERWALBESLOH DIETER
IPC: B23P19/02
Filed: 2000-08-16
Abstract: Die Erfindung betrifft ein hydraulisches oder pneumatisches Montagegerät mit elektronischer Mikroprozessor-Steuerung zur Vorkonfektionierung von Rohrverschraubungen, mit vorzugsweise einer Hydraulik- oder Pneumatik-Antriebseinheit, einer Funktionsanzeige und einem Hydraulik- oder Pneumatikkolben mit einer Werkzeugaufnahme-Vorrichtung für die Einbringung unterschiedlicher Werkzeuge. Die Werkzeuge sind entsprechend der Dimensionen und des Materials der zu bearbeitenden Werkstücke auswählbar und die Kennung oder Kodifizierung der Werkzeuge, welche jeweils die Daten ihrer zu bearbeitenden Werkstücke aufweisen, sind mechanisch, elektronisch, elektromagnetisch oder optisch abtastbar oder lesbar und sind der Mikroprozessorsteuerung des Montagegeräts automatisch zuführbar. Zur Ermittlung der Kennung eines Werkstücks wird eine Laservorrichtung eingesetzt oder der Code ist als Strickcode ausgebildet und kann mit einem Lesegerät erfaßt werden. Schließlich kann der Code auch mit einem Transponder übertragen werden, wobei der Code in einem mit dem Werkzeug verbundenen Mini-Chip elektronisch gespeichert ist.
Patent DE-10046362-A1 (DE)
Title: Lamp for commercial vehicle with housing accepting light source flexible attachment arm and holder designed in one piece with attachment arm for at least two light panels acting for peripheral lighting
Inventor: DIECKMANN KARSTEN
IPC: B60Q1/12
Filed: 2000-09-20
Abstract: The lamp is designed so that the housing accepting the light source is arranged at or in the vehicle bodywork. The light beams delivered by the light source are led by the flexible attachment arm and deflected in the direction of the desired light distribution across deflection optics at the inner and outer sides of the light panels.
Patent DE-10046798-A1 (DE)
Title: Seal for rotary shaft in housing has shaft seal ring defining pressure differential to prevent loss of lubricant
Inventor: SELLSCHOPP KAJ
IPC: F16C33/76
Filed: 2000-09-21
Abstract: The seal for a rotary shaft (11) extending from a housing (12) has a shaft seal ring (25) on one of the opposing faces of the shaft or the housing. Between the inner and outer volumes a pressure drop in the direction towards the inner volume is produced. The inner volume can have a partial vacuum compared to the outer. The inner volume can be defined in a drive housing or bearing housing.
Patent DE-10048203-A1 (DE)
Title: Verbundwerkstoff und Verfahren zu seiner Herstellung
Inventor: USHIJIMA HITOSHI
IPC: C22C47/12
Filed: 2000-09-28
Abstract: Die Erfindung betrifft einen Verbundwerkstoff (ein Verbundmaterial), der (das) Gasphasenepitaxial-Kohlefasern und ein Metall umfasst.
Patent DE-10048763-A1 (DE)
Title: Contact arrangement for electrically contacting an electronic device to supply or control lines where the contacts are held in place by elastic force
Inventor: JAISER CHRISOPH
IPC: H01R13/52
Filed: 2000-09-29
Abstract: The contact arrangement connects an electronic device such as a control device or a sensor to electric supply or control lines which are formed as conductive tracks (11) formed on a plastic substrate (22). A socket part (16) made of insulating plastic is provided. This defines a region inside of which the conductive tracks are uninsulated. This region is electrically insulated and gas and fluid tight relative to the outer region of the plastic part where the tracks are embedded in an electrically insulating material. A plug part (17) which can be inserted into the socket part in a defined orientation is provided. This has individual contacts each associated with one of the conductive tracks. The plug is fixed to the socket by force fitting locking elements (18, 19). When the plug and socket are connected together in use, the contact elements are pressed against the conductive tracks with a defined force and are held under an elastic tension.
Patent DE-10049599-A1 (DE)
Title: Extending conveyor belt comprises two telescopic rails moved by rack and pinion system, belt drive rollers being mounted on different rails and support rollers maintaining tension of belt
Inventor: LEIS BERND
IPC: B65G21/14
Filed: 2000-10-06
Abstract: The extending conveyor belt comprises two telescopic rails (1, 2) which are moved by a rack (19) and pinion (18) system. The belt drive rollers (8, 9) are mounted on different rails and support rollers (11, 12) maintain the tension of the belt.
Patent DE-10052198-A1 (DE)
Title: Method and device for production testing of semiconductor wafers comprising microelectronic components by generation of potential contrast images that are then analyzed for the presence of defects
Inventor: BRUNNER MATTHIAS
IPC: G01R31/307
Filed: 2000-10-20
Abstract: Method for testing microelectronic components (2) with conducting structures and active components, especially wafers (1). Accordingly a large number of microelectronic components are charged and a corresponding potential contrast image produced, with the image determined and analyzed using a corpuscular measurement beam (4a). The polarity of charging of the components is changed during testing. The invention also relates to a device for testing microelectronic circuits with device (3) for simultaneous charging of a large number of electronic components, a device (4) for scanning the microelectronic components using a measurement bean and a controller.
Patent DE-10054053-A1 (DE)
Title: PMMA-Formmassen mit verbesserter Kälteschlagzähigkeit
Inventor: SCHULTES KLAUS
IPC: C08F265/04
Filed: 2000-10-31
Abstract: Gegenstand der Erfindung ist eine schlagzäh ausgerüstete Formmasse, die sich durch eine besonders hohe Schlagzähigkeit bei tiefen Temperaturen (-20 DEG C, -40 DEG C) auszeichnet. DOLLAR A Diese Tieftemperaturschlagzähigkeit wird durch die Verwendung eines Siliconelastomers erreicht.
Patent DE-10054117-A1 (DE)
Inventor: ERNST REINHARD
IPC: B65G53/66
Filed: 2000-10-31
Abstract: The invention relates to a method for the pneumatic transportation of bulk material, in particular of plastic granulates, whereby said bulk material is fed through a supply line (2) to at least one bulk material outlet (9), then by means of a dosage device (4) into an adjustable transport gas stream and transported from the bulk material outlet (9) to at least one destination (3) in the form of discrete bulk material slugs (6), separated from each other by means of a transport gas cushion (5). An initial speed v>Asoll< of the transport gas in the transport line (2) in the region of the bulk material outlet (9), variable in relation to the measured supply pressure p>Fist< is given, whereby a stable supply state for the bulk material to be transported is set and the introduced pure gas mass flow V>R< may be adjusted in such a way that the actual value for the initial speed v>Aist< essentially corresponds to the set value for initial speed v>Asoll<.
Patent DE-10055538-A1 (DE)
Title: Kartoffelerntemaschine
Inventor: KALVERKAMP KLEMENS
IPC: A01D13/00
Filed: 2000-11-09
Abstract: Eine Kartoffelerntemaschine (1) mit einer Aufnahmevorrichtung (4) zum Aufnehmen von Kartoffeldämmen (2a; 2b; 2c) wird so ausgebildet, daß der Aufnahmevorrichtung (4) zumindest eine seitliche Zuführungseinrichtung (10; 11) zugeordnet ist, die auf einen oder mehrere Kartoffeldämme (2b) derart einwirkt, daß sie zumindest in den Kartoffeldämmen (2b) enthaltendes Erntegut (12) in Richtung einer vertikalen Längsmittelebene (9) der Kartoffelerntemaschine (1) einwärts verlagert und das Erntegut (12) in dieser einwärts verlagerten Stellung der Aufnahmevorrichtung (4) zuführt (Fig. 1).
Patent DE-10057015-A1 (DE)
Title: Heating appliance, especially useful heat output heater, has combustion chamber flat in construction and located above level of wash fluid, and combustion chamber has wall which by outlet side edge is immersed in wash fluid
Inventor: BOIGER PETER
IPC: F24H1/10
Filed: 2000-11-17
Abstract: The heating appliance has a combustion chamber(14) which is flat in construction and located above the level of wash fluid(20) in the heater. The combustion chamber has a wall(13) which by an outlet side edge(15) is immersed in the wash fluid. The wall of the combustion chamber may be formed by an additional heat exchanger. The burner(10) has a horizontally flat constructed combustion zone(12) which is turned towards or away from the wash fluid level.
Patent DE-10058130-A1 (DE)
Title: Fuel injection system for internal combustion engine has high pressure collection chamber in which fuel is held under high pressure and at least one fuel injection valve connected to the collection chamber
Inventor: POTZ DETLEV
IPC: F02M45/08
Filed: 2000-11-22
Abstract: The fuel injection system for an internal combustion engine has a high pressure collection chamber (7), in which fuel is held under high pressure and at least one fuel injection valve (15) connected to the high pressure collection chamber and through which pressurized fuel can be injected via injection apertures which form an injection cross-section into the combustion chamber of the engine.  A control chamber (62) is provided, which is limited by a longitudinally displaceable piston (60) and is effectively connected with the fuel injection valve, so that the injectio cross-section of the injection valve is controlled dependent upon the hydraulic pressure in the control chamber. In a low pressure collection chamber (72) connected to the control chamber a predetermined fuel pressure is maintained, which is lower than that in the high pressure chamber, i.e. to the extent of less than one fifth of it.
Patent DE-10062100-A1 (DE)
Title: System to prevent the formation of slime in the extracted water from the fourdrinier stage of a papermaking/cardboard production machine subjects the flow to an underpressure and a cavitation effect
Inventor: STEINER KARL
IPC: D21F1/66
Filed: 2000-12-13
Abstract: To prevent the formation of slime at the water extraction stage of a papermaking/cardboard production machine, the extracted water in the water extraction channel (8) is subjected to a pressure which is different from atmospheric pressure (p), and preferably an underpressure (pu). The action gives a cavitation (K) effect in the extracted water.  To prevent slime developing in the water extracted from pulp in papermaking, the water is divided into at least two part-flows in the water extraction channel as preferably a main flow and at least one side flow. At least one part-flow is subjected to a pressure and preferably an underpressure, which differs from the atmospheric pressure level, at an underpressure development unit (15). The pressure and cavitation effects on the extracted water are continuous, are over most of the time, or are applied temporarily. The pressure is  <= 0.8 bar and preferably  <= 0.7 bar. The underpressure is applied so that the extracted water or its part-flow is raised in a pipe (12) over a height level (H), and the cavitation is through an underpressure. The underpressure is generated by an adjustable venturi jet at the extracted water channel or in the part-flow channel. The cavitation effect at the cavitation unit (16) is developed by a pump, controlled according to the volume flow, and the flow is controlled according to the pressure level in front of the pump in the flow direction. Or the cavitation unit has an adjustable venturi jet. The cavitation effect can be developed by ultrasonics from an adjustable ultrasonic transmitter unit (11) at a power level (N) of 0.02-1.0 kW/m<3> and with an ultrasonic energy of \-0.2 kW/cm<2> and preferably \-2.0 kW/cm<2>. The ultrasonic waves are in a frequency of 15-75 kHz. The underpressure used to create the different pressure level is also used to remove air from the extracted water or the part-flow. An Independent claim is included for an assembly to extract water from fiber pulp to form a wet web for papermaking. At least one unit is in the extracted water channel to create a pressure which differs from atmospheric pressure. A second unit develops cavitation.
Patent DE-10064787-A1 (DE)
Title: Electronic control unit for motor control system of vehicle, has CPU which carries out backup processing instead of floating point calculation if floating point data including non-numeric values
Inventor: KAWAI MITSUHIRO
IPC: G06F9/302
Filed: 2000-12-22
Abstract: A CPU (12) determines whether floating point data include non-numeric values. The CPU carries out a back-up process instead of floating point calculation using floating point data which include non-numeric value, if the inspection device has determined that floating point data include non-numeric values.  An Independent claim is also included for an electronic control procedure.
Patent DE-10065941-A1 (DE)
Title: Verfahren und Applikator zum Nachweis der Reinigung und/oder Desinfektion von Flächen oder Gegenständen
IPC: A61L2/28
Filed: 2000-12-22
Abstract: Die Erfindung betrifft ein Verfahren zum Nachweis der Reinigung und/oder Desinfektion von Flächen oder von Gegenständen in Bereichen, in denen ein bestimmter Reinheitsgrad zu gewährleisten ist, insbesondere im Gesundheitswesen, der pharmazeutischen Industrie und der Herstellung von Medizinprodukten, dadurch gekennzeichnet, dass auf den zu reinigenden und/oder zu desinfizierenden Flächen oder Gegenständen vor der Reinigung und/oder Desinfektion Applikatoren im Flächenbereich der Einwirkung der Reinigung und/oder Desinfektion angebracht werden, bestehend aus je einem flächigen Träger, der auf seiner Rückeite mit der zu prüfenden Fläche oder dem Gegenstand lösbar zu verbinden ist, und auf seiner Vorderseite mit einer Testkontamination beschichtet ist, die wiederholgenau so auf allen Trägern einer Serie aufgebracht wurde, dass eine unvollständige Reinigung und/oder unvollständige Desinfektion zu einer Teilabreinigung und/oder Teildesinfektion der Testkontamination führt, und dass diese Teilreinigung und/oder Teildesinfektion in einem nachgeordneten Auswerteverfahren so ausgewertet und interpretiert wird, dass einer Teilabreinigung und/oder Teildesinfektion jeweils eine stetige und reellwertige Güteziffer zugeordnet wird, die das Ausmaß der Teilabreinigung und/oder Teildesinfektion eindeutig quantifiziert.