baber/WOPTO huggingface dataset:
Patent DE-19813589-A1 (DE)
Inventor: FREY WOLFGANG
IPC: H01J27/04
Filed: 1998-03-27
Abstract: According to the invention, an electron beam impulse which has a high current intensity and which can always be reproduced can be generated for long durations by the method and by the trigger plasma source for carrying out said method. The electron beam impulse is extremely well-suited for the ablation of thin layers on an exposed substrate. A pulsed Penning discharge occurs in the trigger plasma source. Rather than using surface discharge to form the electron beam, a clean gas discharge is used which does not disadvantageously influence the proceeding process sequence due to impurities. The potentials independently develop on the trigger plasma source after applying the magnetic field for the Penning discharge, said magnetic field being required for triggering.
Patent DE-19815587-A1 (DE)
Title: Working table, especially for dental laboratory
Inventor: ZUBLER KURT
IPC: A61C13/34
Filed: 1998-04-08
Abstract: An additional upwards pointing suction hole(5) is located in the sliding drawer(3) and an additional filter (8) is connected to it. The additional suction hole may be located more or less centrally in the base surface of the drawer, and with the drawer pulled out in the in-use position the hole is located in front of the front edge of the working surface(2).  The suction line (6')to the additional suction hole runs in a raised channel(3a) in the bottom of the drawer. The front-side edges of the drawer may be built as rounded curved support (3b).
Patent DE-19816925-A1 (DE)
Title: Manual handling device for transferring film from carrying band onto substrate
Inventor: SEMMLER GEORG
IPC: B65H37/00
Filed: 1998-04-16
Abstract: The spool components, each have at least one disc-form wall (13,15), and spool wall (13) of one component (4) is slotted to engage the wall (15) of the other (5) in the slot (14). Engaging wall has in the region of engagement a roughened surface. Supply spool (4), take-up spool (5) and application element (6) are provided in an exchangeable cassette (19) which is inserted from the rear into the housing through a corresponding fitting opening.
Patent DE-19817431-A1 (DE)
Title: Designing electrophotographic cylindrical photoconductor supports for copiers or laser printers
Inventor: KAWATA NORIAKI
IPC: B29C45/00
Filed: 1998-04-20
Abstract: Cylindrical photoconductor supports are designed using a mathematical relationship between the resin support material melt index, the mold filling length values and a quality control factor. A process for designing cylindrical resin supports for photoconductors comprises measuring the melt indices (f) of resin materials for the supports. Resin material filling experiments are carried out with various molds to determine the melt indices (f) for variations of the respective filling lengths (LF), mold diameter (D) and thickness (t) values. An average value (A0) is calculated for the expression D<2>LF/ft by using the results from the individual experiments. The diameter (D), the thickness (t) and the length (L) of a support are determined from the relationship L = \=\=a asterisk A0 asterisk f asterisk t/D2, where \=a is a quality control factor equal to 0.5 to 1.
Patent DE-19821151-A1 (DE)
Title: Apparatus for electrolytic metal precipitation
Inventor: HESSE GEORG
IPC: C25D5/18
Filed: 1998-05-12
Abstract: The power switching unit of the apparatus is connected directly (in the physical sense) to the anode element. It is controlled by a computer which can be located at a distance of several meters.
Patent DE-19824387-A1 (DE)
Title: Kraftgetriebenes Handwerkzeug
Inventor: WURST BERT G
IPC: B24B23/04
Filed: 1998-05-30
Abstract: Es wird ein kraftgetriebenes Handwerkzeug mit einer oszillierenden Arbeitsspindel (41) zum Antrieb eines Werkzeugs (52) angegeben, bei dem das Werkzeug (52) zwischen einem Halteabschnitt (44) der Arbeitsspindel (41) und einem Befestigungsflansch (45) fixierbar ist, der mit einem Spannanker (47) starr verbunden ist. Der Spannanker (47) kann mittels einer spannzangenartigen Klemmwirkung, mittels eines Federrings oder O-Rings, mittels Magnetkraft oder mittels einer federbeaufschlagten Rollkörperverriegelung an der Arbeitsspindel (41) gehalten sein (Fig. 2).
Patent DE-19824738-A1 (DE)
Inventor: KLABES ALFONS
IPC: B65D75/58
Filed: 1998-06-03
Abstract: The invention relates to a pouring spout for a bag which comprises a spout (10) and which is inserted into a bag opening (2). Said spout (10) is detachably held in the bag opening (2) by clamping means (20, 30) such that it is sealed opposite the bag wall (3).
Patent DE-19825745-A1 (DE)
Title: Silicon single crystal Czochralski growth process
Inventor: IWASAKI TOSHIO
IPC: C30B29/06
Filed: 1998-06-09
Abstract: In a Czochralski process for producing a ordering defect-free silicon single crystal without resorting to neck formation, the novelty is that: (a) the maximum horizontal length of the seed portion immersed in the silicon melt at the moment of complete immersion is  >= 5 mm; (b) optionally the immersed seed portion is shaped by machining; and (c) at least one of the following conditions is fulfilled: (i) the leading end of the immersed seed portion bulges downwards, (ii) the surface roughness (Rmax) of the immersed seed portion is \}5  mu m (based on a reference length of 0.1 mm), (iii) the immersed seed portion has been etched or has been grown preferably by the magnetic field Czochralski (MCZ) method, (iv) the dopant concentration in the seed is  >= 1\*10<17> cm<-3>, (v) the seed immersion velocity is \}2.8 mm/min. and (vi) the temperature gradient in the seed during crystal growth is \}10  deg C/mm.
Patent DE-19828043-A1 (DE)
Title: Use of cyclooctadepsipeptide derivatives
Inventor: JESCHKE PETER
IPC: A01N43/72
Filed: 1998-06-24
Abstract: The use of cyclooctadepsipeptide derivatives (I) is claimed for the prevention and treatment of ectoparasitic infection in humans and animals. The use of cyclooctadepsipeptide derivatives of formula (I) is claimed for the prevention and treatment of ectoparasitic infection in humans and animals. R<1>, R<2>  = independently H, 1-4C alkyl, OH, halo, 1-4C alkoxy, (1-4C alkoxy)-(1-4C alkyl), heterocyclyl, heteroarylethoxy, heteroarylmethoxy, NO2, NH2, di-(1-4C alkyl)amino, N-morpholino, N-pyrrolidino or N-piperidino;  X1-X4  = independently O or S, provided that when R<1> and R<2> are both H, then at least one of X1-X4 is S.
Patent DE-19831975-A1 (DE)
Title: Conveyor chain for chain conveyor of printing machine
Inventor: GUNSCHERA FRANK
IPC: B41F21/08
Filed: 1998-07-16
Abstract: The conveyor chain (1) has chain bolts (5.1, 6.1) for standard chain links (5) and special chain links (6) with the latter connecting the chain to the gripper system. Two independently rotating chain roller sections (6.1', 6.1'') are threaded on the chain bolts (6.1) of the special chain links (6). An Independent claim describes sheet-processing printer with chain conveyor having gripper bridges supported by conveyor chains of main claim
Patent DE-19833862-A1 (DE)
Title: Heating element used for long plate type or lambda probes for measuring oxygen concentration in the exhaust gas of combustion engines
Inventor: WEYL HELMUT
IPC: G01N27/406
Filed: 1998-07-28
Abstract: The heating element has a heating conductive track (2) at an end of the element (1), and electric feed lines (3,4). These are electrically connected to the conductive track for providing a heating current and they lead to the other end of the heating element. The positive temperature coefficient of the resistive material of the conductive track is less than that of the material of at least a section of the leads (3,4).  An Independent claims is also included for a control device for reducing the heating current through the element.
Patent DE-19836693-A1 (DE)
Title: Plug-in cable connector for signal and current supply lines, e.g. for automobile electronic regulator; has waterproof casing divided into different chambers, each containing current supply contacts or signal contacts
Inventor: OEHME HEINZ-WERNER
IPC: B60R16/02
Filed: 1998-08-13
Abstract: The plug-in connector has co-operating plug and socket halves, for coupling an electrical cable with signal and current supply lines to an electrical load, by corresponding pairs of contacts contained in a waterproof casing. The casing is divided internally by partition walls (7,8) into at least three relatively sealed chambers, each containing at least one current supply contact (2-5) or at least one signal contact (6).
Patent DE-19842946-A1 (DE)
Title: Seat occupation recognition system e.g. for use in long
Inventor: KLEEGREWE CHRISTIAN
IPC: G08B5/22
Filed: 1998-09-18
Abstract: The system includes a sensor arrangement (5, 5', 5'') arranged in the area of the seat (1, 1', 1''), which recognizes an occupation of the seat and provides a corresponding signal to an evaluation arrangement (9). The sensor arrangement may include an infrared sensor arranged in a defined distance from the seat, or a pressure sensor arranged in the seat and/or in the back of the seat.  The seat is especially associated with a computer terminal and a screen (3, 3', 3'') arranged in firm relationship to the seat and the back of the seat.
Patent DE-19843351-A1 (DE)
Title: Verfahren zum Abarbeiten mehrerer Anweisungen zum Betrieb eines Computers
Inventor: SCHMIDT RALF
IPC: G06F17/30
Filed: 1998-09-22
Abstract: Die Erfindung betrifft ein Verfahren zum Abarbeiten mehrerer Anweisungen (3) zum Betrieb eines Rechners, insbesondere eines Personal Computers (PC). Um ein solches Verfahren zu schaffen, das durch zusätzliche Module in seiner Funktion problemlos erweiterbar ist, schlägt die Erfindung vor, dass in einem Container (1) auf dem Rechner mehrere Dokumente (2), die die Anweisungen (3) enthalten, betrieben werden, wobei die Dokumente (2) jeweils eine eigene Adresse (4) haben, die Dokumente (2) Informationen (5) über das Zusammenwirken der Dokumente (2) untereinander aufweisen und lediglich aufgrund dieser Informationen (5) von einem Dokument (2) zu einem anderen Dokument (2) verzweigt werden kann.
Patent DE-19844955-A1 (DE)
Title: Method to operate computer tomography unit
Inventor: SAUER FRANK
IPC: G06T1/00
Filed: 1998-09-30
Abstract: The method involves operating the radiation source (10) and the detector (12) in a spiral scanning path, to obtain a number of data sets. The data are processed using computed and stored image reconstruction processing data, which are computed for fewer than all phi planes, from a number of vertically orientated coaxial phi planes that subdivide a radon chamber, to determine numerical values for radon scanning values in all of the phi planes.
Patent DE-19851621-A1 (DE)
Title: Equipment for reconstruction of bituminous road surface layers involves one or more microwave transmitters installed in apparatus for movement over layers in order to radiate them
Inventor: TSCHERSICH ALF HOLGER
IPC: E01C23/06
Filed: 1998-11-09
Abstract: With a slow advance speed, the equipment with the aid of one or more microwave transmitters (1) the road surface layers (5-7) are heated. The emitted microwaves are pulsated at short time intervals. In this way, the cover layer (5) is brought to a highly plastic state, which decreases to the binder layer (6) and the support layer (7) beneath it.  The heating of the cover layer is stopped when the support layer has a suitable binding ability and processing condition. The temperature parameters are determined by infra-red sensors (8), allowing the binding ability to be assessed.
Patent DE-19851654-A1 (DE)
Inventor: GRUBER GERHARD
IPC: A61L2/20
Filed: 1998-11-10
Abstract: The invention relates to a method and a device for sterilising screwcaps which are treated with atomised hydrogen peroxide, then dried and conveyed to a sanitation chamber for further treatment. The inventive device comprises means (2, 63) for conveying the caps, means (3, 44) for applying the hydrogen peroxide and an outlet pipe (5). According to the inventive method, the caps are transported by vertical conveyor channels (2) in order to use their weight, exposed to a gaseous mixture of 25 % hydrogen peroxide and hot sterilised air for approximately 1 second, then dried with hot sterilised air for longer than 6 seconds and collected in the outlet pipe (5) before being guided away, into the sanitation chamber. This ensures that the sterilisation process is reliably carried out in a shorter space of time and that the device is compact and technically simple and does not occupy too much space.
Patent DE-19852723-A1 (DE)
Inventor: KUPERMAN GRIGORY
IPC: H02H7/20
Filed: 1998-11-16
Abstract: The invention relates to an auxiliary protection circuit placed on the load side of the pulse transformer of a power modulator, which is capable of limiting the energy liberated to a safe level when a disruptive breakdown occurs in the load. When a disruptive breakdown occurs in the load of the modulator, e.g. in a klystron, a resistor is switched between the low voltage output of said pulse transformer and the ground potential point by means of an auxiliary electronic switch, said resistor providing for a substantial reduction of energy liberated in the klystron when the disruptive breakdown occurs. A further reduction of energy liberated in the load, e.g. in said klystron, can be obtained when a disruptive breakdown occurs through serially connecting a capacitor with a resistor and serially connecting a diode with the concerned electronic switch.
Patent DE-19853267-A1 (DE)
Inventor: SCHWEIKERT WILHELM
IPC: H01G9/08
Filed: 1998-11-18
Abstract: An aluminum electrolyte capacitor with reduced inductivity is installed in a metal housing that is closed by a cover disk provided with metallic lead-throughs. Electrically conductive bodies are arranged at the cover disk at a region of high magnetic fields when current flows.
Patent DE-19858173-A1 (DE)
Inventor: MUELLER KLAUS
IPC: E04F15/02
Filed: 1998-12-16
Abstract: A laminated material with at least one decorative surface containing a support layer of non-polypropylene thermoplastic polymer and a decorative layer carrying a heat hardened layer is new. An Independent claim is included for preparation of the laminate by back spraying the materials for the decorative layer and the heat hardened layer, both in the form of thin flexible films, with the material for the support layer in an injection molding machine.
Patent DE-19860865-A1 (DE)
Title: Sorting and stacking assembly for pre-cut wood board components
Inventor: ESS WILFRIED
IPC: B65G47/54
Filed: 1998-12-31
Abstract: A mechanical handling assembly receives wood board components which have been cut to different shapes and sizes and sorts these into groups as required. The pieces emerge from a band saw where they are released to stacking unit, a roller conveyer (5), a jacking table (10), a trolley (11) and a board-remover (12). An additional roller-mounted board holding bench (14) is located between the roller conveyer and the stacker unit. The width of the additional roller-mounted board-holding bench is several times wider than the roller-conveyer leading to the stacking unit.
Patent DE-19903062-A1 (DE)
IPC: H03J9/06
Filed: 1999-01-26
Abstract: The invention relates to a remote-controlled equipment (3) which is provided with a signal receiver (1) that is elastically fixed on the equipment (3) via spring means (2) on a housing (12) of the equipment. This arrangement makes it possible for the signal receiver (1) accommodated in the receiver housing (5) to escape obstacles without being damaged especially when used on rough terrain. Once the obstacle is overcome, the spring means (2) return the receiver housing (5) to its previous position.
Patent DE-19909763-A1 (DE)
Title: Permanent magnet drive has magnets mounted near pairs of plates to oppose each other in plate overlap region depending on time controller and cause desired rotation with variable power
IPC: H02K53/00
Filed: 1999-03-05
Abstract: The drive has one or more pairs of plates consisting of a drive plate (A) and one or more power wheels (B) arranged to overlap, to have the same direction of rotation and to be connected to a common time control device (E,F,G). Permanent magnets are mounted in the plate region to oppose each other in the overlap region depending on the time controller. The magnets are designed so that most of their effect causes rotation. The power output is varied by altering the axial or radial displacement of a pair of plates.
Patent DE-19910116-A1 (DE)
Title: Disposable cup system has cups linked to each other so that each layer can be stacked on next or cups can be stacked inside each other
IPC: B65D1/30
Filed: 1999-03-08
Abstract: The disposable cup system for transport and sale without a paper tray being required has the cups linked to each other so that each layer can be stacked on the next or the cups can be stacked inside each other. The cups may be linked by connecting strips or glued or welded together.
Patent DE-19911217-A1 (DE)
Title: Converter system with three-phase wiring and/or bus system or field bus system wiring has converter that provides signals for such users as central computers, distribution nodes, bus converters, field devices etc.
Inventor: HIEN ROCHUS
IPC: H02J13/00
Filed: 1999-03-12
Abstract: A converter (2) provides signals for such users as central computers, distribution nodes, bus converters, field devices etc. The electronic signal of the respective converter is such that when executed configures and sets up the transmission of information under field condition.
Patent DE-19913032-A1 (DE)
Inventor: GIRAUD JEAN-MARC
IPC: B65H18/28
Filed: 1999-03-23
Abstract: System for winding strips of duroplastic compound, especially sheet moulding compound, uses a reel (3) with a core (6) which is at least 400 mm in diameter.
Patent DE-19914701-A1 (DE)
Title: Solid-state image detector manufacture
Inventor: SPAHN MARTIN
IPC: G01T1/202
Filed: 1999-03-31
Abstract: The method involves manufacturing an image detector including a pixel matrix from a semiconductor material, especially amorphous silicon, which consists of several side by side arranged panels, and which is covered by a passive layer. A scintillation layer is provided for converting an incidenting radiation into a radiation detectable by the pixel matrix.  A layer transparent for the radiation emitted by the scintillation layer, is brought up on the passive layer, whereupon the scintillation layer is formed on the layer by evaporation. A foil is preferably used as the layer, which is affixed or is glued on the passive layer.
Patent DE-19915654-A1 (DE)
Title: Fuel injection valve for combustion engine
Inventor: TISCHER DIETER
IPC: H02N2/04
Filed: 1999-04-07
Abstract: The valve includes an actuator (2), in which an axial drill hole (23) is provided, and a valve body (3), in which a valve drill hole (30) and a valve seat (41) are provided. A coupling bar (8) is arranged in the valve drill hole and the actuator drill hole, having a first end (81), facing the valve seat, and forming a pre-regulation valve (4) together with the valve seat.  The actuator controls the pre-regulation valve by device of the coupling bar, whereby the pre-regulation valve is in a closed position, when the coupling bar rests with its first end on the valve seat and interrupts the fuel flow between a control chamber (52) and the valve drill hole, and is opened, when the first end of the coupling bar moves through an activation of the actuator in direction of the actuator.
Patent DE-19919332-A1 (DE)
Title: Continuously cast strand surface cleaning process, especially for slag and scale removal from steel strands prior to direct rolling, comprises directing oxygen-enriched air onto the cast surface
Inventor: GROTHE HORST
IPC: B22D11/12
Filed: 1999-04-28
Abstract: Continuously cast strand surface cleaning involves directing oxygen-enriched air onto the surface after continuous casting. An Independent claim is also included for equipment for carrying out the above process.  Preferred Features: Pressurized water is also applied onto the surface, the air and water being applied ahead of rolls.
Patent DE-19921752-A1 (DE)
Title: Composition used in deodorants for breaking down apocrinic sweat comprises sulfur-containing amino acid, allantoin and alginate salt
Inventor: GRADL TONI
IPC: A61K8/49
Filed: 1999-05-11
Abstract: A composition for breaking down apocrinic sweat on human skin contains a sulfur-containing amino acid, allantoin and an alginate salt.
Patent DE-19924715-A1 (DE)
Inventor: KOZHEMYAKIN GENNADIY NIKOLAEVI
IPC: H01L35/00
Filed: 1999-05-29
Abstract: The invention relates to a method for producing a Peltier element which has a high heat transport efficiency factor and to its efficient exploitation of primary energy for heating and cooling purposes by operating a fuel cell with primary energy. The invention also relates to the operation of a Peltier element connected downstream from the fuel cell.
Patent DE-19925191-A1 (DE)
Title: Contact arrangement for vacuum switches comprises an elastomer unit which is located between the switch drive and the movable contact, and combines the functions of insulating, spring and damping elements
Inventor: BANGHARD JOHANNES-GERHARD
IPC: H01H33/666
Filed: 1999-05-26
Abstract: The contact arrangement for vacuum switches comprises an elastomer unit (8) which is located between the switch drive and the movable contact (1), and combines the functions of insulating, spring and damping elements.
Patent DE-19925963-A1 (DE)
Title: Test device for low voltage circuit breaker
Inventor: ROEHL WOLFGANG
IPC: H01F38/32
Filed: 1999-05-31
Abstract: The tester device for a low voltage (LV) circuit breaker has an electronic release circuit (1) and at least one associated current transformer (2). The current transformer (2) is provided with an auxiliary winding which receives an external alternating current (AC).  An audio frequency voltage generator (10) is used for making available the external alternating current, and the release circuit (1) is frequency-sensitively set and programmed for detecting the frequency of the voltage generator (10).
Patent DE-19927518-A1 (DE)
Title: Air-conditioning installation, especially standing one for vehicle has compressor connected with fuel cell fed from fuel reservoir that outputs fuel according to incidence of heat into reservoir.
Inventor: KHELIFA NOURREDINE
IPC: H01M8/065
Filed: 1999-06-16
Abstract: An air-conditioning installation, especially a standing one for a vehicle, has a circuit (10) containing at least one compressor (12). The compressor can be driven electrically. The compressor is connected with a fuel cell (20) which is fed from a fuel reservoir (30) that outputs the fuel according to an incidence of heat into the reservoir. At least one device (40-70) is provided to control the incidence of heat into the reservoir and/or to bring heat, especially in controllable fashion, into the reservoir. The device comprises an electrical heating device, especially one of the Peltier type. The device also comprises a fluid-action device, especially a heat exchanger circuit coupled with the reservoir.
Patent DE-19928876-A1 (DE)
Title: Vorrichtung zur lokalen Erzeugung eines Plasmas in einer Behandlungskammer durch Mikrowellenanregung
Inventor: BECKMANN RUDOLF
IPC: C23C16/511
Filed: 1999-06-24
Abstract: Vorrichtung zur lokalen Erzeugung eines Plasmas in einer Behandlungskammer (3) durch Mikrowellenanregung, die aus mindestens zwei waagerecht nebeneinander angeordneten, die Behandlungskammer (3) durchlaufenden Rohren (2, 2') besteht, in denen innen jeweils mittig ein durchgängiger Innenleiter (1, 1') angeordnet ist, der außerhalb der Behandlungskammer (3) an mindestens einem Endbereich mit einer Mikrowellenerzeugungseinrichtung verbunden ist. Bei der Vorrichtung ist mindestens zwischen zwei benachbarten Rohren (2, 2') senkrecht eine Trennwand (4) aus elektrisch leitfähigem Material angeordnet.