baber/WOPTO huggingface dataset:
Patent DE-19815906-A1 (DE)
Title: Encapsulated power semiconductor device
Inventor: STRACK HELMUT
IPC: H01L23/495
Filed: 1998-04-08
Abstract: The power semiconductor device has a leadframe (1) with a number of leads (4) to which at least one chip (9,10) is fitted on either side, with the chip bonding wires (3a,3b) coupled to the individual leads. The lead frame and the chips are encased in an encapsulation mass (5) on either side, to provide a symmetrical housing.
Patent DE-19818360-A1 (DE)
Inventor: BARIE NICOLE
IPC: G01N33/543
Filed: 1998-04-24
Abstract: The invention relates to a dextran-coated surface on a support. The aim of the invention is to fix the dextran layer on the support with an intermediate layer. To this end, the link between the dextran and the support surface is mediated by a photolinker.
Patent DE-19822671-A1 (DE)
Title: Pressure limiting valve for internal combustion engine
Inventor: HAEBERER RAINER
IPC: F02M63/02
Filed: 1998-05-20
Abstract: The valve includes a casing (10) with a high pressure connection (11) and a return flow connection (12).  There is a piston (30) in a casing boring (14) between the valve seat (16) facing the high pressure connection and a stop facing the return flow connection. There is at least one throttle element (50) fitted before and/or after the valve seat in the direction of flow of the fuel.
Patent DE-19824834-A1 (DE)
Title: Carton sheet pressure alignment assembly operates without slip, has universal
Inventor: SCHUMANN VOLKMAR
IPC: B65H9/10
Filed: 1998-06-04
Abstract: A handling assembly (7) aligns sheets of carton in esp. a printing process. The assembly has a housing (10) with suction pads (7.1) has piston (15; 16) guides (11; 12) which can move back and forth parallel to the front stops (2). The piston (17, 18) pressure used moves the carton right or left as is necessary to effect the alignment.
Patent DE-19827515-A1 (DE)
Title: Implantat zur Fusion zweier Wirbel
Inventor: MUELENAERE PHILLIP FRANCOIS RU
IPC: A61F2/30
Filed: 1998-06-22
Abstract: Das Implantat dient für die intersomatische Fusion zweier Wirbel (1) mittels eines anterior/medialen operativen Zugangs und besitzt eine erste Käfigplatte (4) sowie eine über Stützglieder (6) mit der ersten Käfigplatte (4) verbundene zweite Käfigplatte (5), wobei die zweite Käfigplatte (5) kleiner als die erste Käfigplatte (4) ist und die an den Eckkanten der ersten Käfigplatte (4) und der zweiten Käfigplatte (5) angeschlossenen, als Streben (7) ausgebildeten Stützglieder (6) einen Neigungswinkel (alpha) mit den Flächennormalen (N) der ersten Käfigplatte (4) und der zweiten Käfigplatte (5) einschließen.
Patent DE-19828244-A1 (DE)
Title: Drive mechanism for banding machine
Inventor: GARBOTZ UWE
IPC: B65B13/22
Filed: 1998-06-25
Abstract: A pair of driving rollers (10,21) protrude into a passage (8) guiding the band (14). The first roller is driven, and mounted in a fixed bearing, while the second is an idling pressure roller, being mounted on a rocker arm (23) and movable against the first one. There can be two driving rollers in succession, together with two pressure rollers mounted on a common rocker arm and brought alternately into the working position. The driving rollers can be driven continuously in opposite directions.
Patent DE-19828753-A1 (DE)
Title: Optimizing frictional adhesion of electrically-driven rail vehicles
Inventor: SCHREIBER ROLF
IPC: B60L3/10
Filed: 1998-06-27
Abstract: In a first stage, the current frequency spectrum of the entire frictional adhesion control system is measured in closed circuit, or calculated using a suitable model. In a second stage the result is compared with a spectrum including maximum permissible values. Finally the traction control system is designed such that the current frequency content exceeding the maximum valve is shifted into adjacent frequency bands, where the frequency content still lies under the maximum permissible value.
Patent DE-19829091-A1 (DE)
Title: Air filtration system for denaturing allergens to protect allergy sufferers from airborne allergens
IPC: A61L9/00
Filed: 1998-06-30
Abstract: Air filtration system for denaturing allergens contains a filter element comprising iodine-loaded ion-exchange resin spheres.
Patent DE-19838981-A1 (DE)
Title: Production of tubular frames pref. bicycle frames using steel tubes or sections made with different alloys using aluminum or magnesium by brazing or welding
Inventor: FISCHER INA
IPC: B23K26/364
Filed: 1998-08-27
Abstract: The mfg. method is carried out with the blank results firstly without reaction force per laser cut, and then the mitre deviation in the tube wall is machined by a further fine work process, that essentially a full contact is reached between the wall of the first and the surface of the second tube. In addition the welding of the tubes on account of the reached tube blank precision results without help with min. additional material.
Patent DE-19841177-A1 (DE)
Title: Cable element for data transmission comprises at least one optical polymer fiber in metal tube of low flexural stiffness
Inventor: FINK NORBERT
IPC: H02G3/04
Filed: 1998-09-09
Abstract: The cable element (100) is shaped in two or three dimensions, and consists of at least one metal tube (10) of low flexural stiffness, is characterized by the fact that at least one optical polymer fiber (80) is accommodated in the tube and serves as a data transmission element.
Patent DE-19841746-A1 (DE)
Title: Selbstfahrende landwirtschaftliche Arbeitsmaschine
Inventor: RENGER HERMANN
IPC: A01B51/02
Filed: 1998-09-12
Abstract: Die vorliegende Erfindung beschreibt eine knickgelenkte selbstfahrende landwirtschaftliche Arbeitsmaschine, insbesondere einen Feldhäcksler, dessen hintere Achsgruppe zwei Rahmenteile aufweist, die bereichsweise übereinander angeordnet und mittels eines drehwinkelbegrenzenden Lagers miteinander verbunden sind. Von diesen beiden Rahmenteilen ist einer über ein an sich bekanntes Knickgelenk mit der Vorderachse des Feldhäckslers und ein Rahmenteil mit der gegebenenfalls antreibbaren Hinterachse des Feldhäckslers verbunden.
Patent DE-19843438-A1 (DE)
Title: Mobile gas
Inventor: BICKERT RAINER
IPC: G01F1/32
Filed: 1998-09-22
Abstract: The mobile station includes at least one pressure sensor, at least one temperature sensor, an arrangement for a continuous gas analysis, an arrangement for determining an operating volume current, and an electronic evaluation arrangement which continuously forms and indicates at least one gas flow value and an energy consumption value from the determined operating volume current, the pressure, and the on-line transmitted gas analysis value.  The gas analysis arrangement comprises preferably a gas chromatograph, through which the analysis values are updated continuously, whereby a redundancy time of the gas chromatograph is less than 5 minutes. The operating volume current measuring arrangement is preferably a whirl current meter.
Patent DE-19846132-A1 (DE)
Title: Display elements for hour indication on clock are arranged with those elements needed to indicate individual hours from one to six in common visually bounded group, and other elements arranged to indicate time in steps of six hours
Inventor: EHLERDING ANDREAS
IPC: G04B45/00
Filed: 1998-10-07
Abstract: The total number of display elements is arranged so that the elements required to indicate the individual hours, from 1 to 6, belong to a common visually bounded group, and other visually bounded display elements are provided to indicate the time with additional numbers in steps of 6 hours. The arrangement has active display elements distinguishable by optical properties in contrast with the passive display elements, e.g. illumination, a change in intensity or a color change. The display elements indicate the current hour by the number of active elements or the resulting shape of the active elements with distinguishable regions such as corner points, lines or light concentration. The total number of display elements is arranged so that the elements required to indicate the individual hours, from 1 to 6, belong to a common visually bounded group, and other visually bounded display elements are provided to indicate the time with additional numbers in steps of 6 hours.
Patent DE-19846215-A1 (DE)
Title: Plug-in connector for automobile electrics
Inventor: SELLIEN KAI
IPC: H01R13/629
Filed: 1998-10-07
Abstract: The plug-in connector has a first connector half (1) with a contact housing (9) releasably secured within an enclosing housing (6), co-operating with a second connector half (2) having a socket (3) for the contact housing and a slide (5) co-operating with guide pins (29) of the first connector half, for operation of the slider upon assembly of the connector to lock the connector halves together.
Patent DE-19848028-A1 (DE)
Title: Transparent acrylic polymer screen, for noise barrier, contains partially sized polymeric fibers
Inventor: SCHOELA EGBERT
IPC: C08J5/04
Filed: 1998-10-17
Abstract: The fibres are at least partially sized.  Transparent acrylic polymer screen contains polymeric fibers, that hold the pieces together in the event of a breakage. The fibres are at least partially sized.  An Independent claim is also included for production of the screen by embedding the pre-sized fibers in the acrylic polymer.
Patent DE-19858609-A1 (DE)
Title: Electricity generating device driven by rainwater
Inventor: PRZYBYLA JOERG
IPC: F03B13/00
Filed: 1998-12-18
Abstract: Rainwater (4) traveling down a drainpipe (1) drives a turbine wheel (2) linked to a dynamo (3), both of which are housed inside the drainpipe. Using the turbine wheel to drive the dynamo generates electricity (5).
Patent DE-19858751-A1 (DE)
Title: Control grid voltage generation circuit for cathode ray tube for television receiver or computer monitor
Inventor: HSIEH CHANG-FA
IPC: H04N3/20
Filed: 1998-12-18
Abstract: The control grid voltage generation circuit has a HV source (Vcc), a LV source (Vbb) and an amplifier (1) connected between them, providing a control grid voltage (G1) dependent on a received input signal (Va). The amplifier is discharged via the low-ohmic path between the HV source and earth on switching off the cathode ray tube, for dropping the control grid voltage to the LV level.
Patent DE-19901295-A1 (DE)
Title: Optische Abbildungsvorrichtung, insbesondere Objektiv, mit wenigstens einem optischen Element
Inventor: TRUNZ MICHAEL
IPC: G02B7/02
Filed: 1999-01-15
Abstract: Eine optische Abbildungsvorrichtung, insbesondere Objektiv, ist mit wenigstens einem optischen Element 2 versehen, das in einem Innenring 3 gelagert ist, wobei der Innenring 3 mit einer Außenfassung 1 verbunden ist. Eine Manipulatoreinrichtung dient zur Verschiebung des optischen Elementes 2 in wenigstens eine Richtung, die senkrecht zur optischen Achse liegt. Über ein System von Umfangsschlitzen 4 zwischen dem Innenring 3 und der Außenfassung 1 mit dazwischenliegenden Verbindungsgliedern 5, einem Drehgelenk 6 zwischen dem Innenring 3 und der Außenfassung 1 und wenigstens einem Verstellgelenk 8, 9, 10 mit einem Verstellglied 11a, 11b zwischen Innenring 3 und Außenfassung 1 als Manipulatoreinrichtung wird eine deformationsarme oder deformationsgesteuerte Verschiebung des optischen Elementes 2 erreicht. Der Innenring 3 und die Außenfassung 1 sind vorzugsweise einstückig ausgebildet.
Patent DE-19901858-A1 (DE)
Title: Variable holder arrangement for positioning of accessories, especially portable telecommunications instrument, comprising adapter which is inserted between base body and carrier
Inventor: MUELLER GERHARD
IPC: B60R11/02
Filed: 1999-01-19
Abstract: The holder arrangement comprises a base body (10), a mounting arrangement (11, 18, 19, 22) for fastening the base body to a carrier (12), especially in a motor vehicle, and an installation arrangement (13, 14) for mounting at least one accessory. An adapter (15) is provided, whose form is adjusted to the at least one carrier, and which is inserted between the base body and the carrier.
Patent DE-19904312-A1 (DE)
Title: Wavelength measuring apparatus used to measure wavelength of light
Inventor: MAEDA MINORU
IPC: G01J9/00
Filed: 1999-01-28
Abstract: A parallel light from a diffraction grating (4) is made incident on a right angled reflecting prism (5) which inturn branches the parallel light to light receivers (6,7). Each light receiver produces an electrical signal which is then transmitted to a signal processor (8) for processing the electrical signal received from each light receiver. The parallel light is obtained by converting the light from an input fiber (1) by a lens (2). The parallel light from the lens is then made incident on a diffracting grating (3) with which a spectrum is formed by the parallel light. The parallel light from the diffraction grating is then made incident on the other diffraction grating.
Patent DE-19906524-A1 (DE)
Inventor: MARAWE HANS-JUERGEN
IPC: F16N25/02
Filed: 1999-02-17
Abstract: The invention relates to a progressive distributor with hydraulic desmodromics, comprising at least one lubricant entrance channel, piston-cylinder units which are connected thereto, pressure chambers which are configured on both sides of the piston, with a lubricant inlet and a lubricant outlet, and lubricant passages which are configured on the piston. The pressure chambers are connected to the lubricant entrance channel in order to impinge upon the piston or to a lubricant exit channel in order to output the lubricant, according to the position of the piston in one of the other piston-cylinder units. The desmodromic control system functions by means of the pistons which are successively impinged upon by the lubricant and each pushed into a predetermined end position. The aim of the invention is to configure the progressive distributor in such a way that it functions quietly and at a high speed. To this end, the pressure chambers (D) are connected to a lubricant inlet channel (SE) and a separate lubricant outlet channel (SA) and the two end positions of each of the pistons (5, 6, 7) are determined hydraulically by the lubricant remaining in the pressure chambers (D).
Patent DE-19911275-A1 (DE)
Title: Plate-shaped fixing device for attachment of components has at least three mounting surfaces and enables attachment of components of many different sizes
Inventor: VEETEN HERBERT
IPC: E05B15/04
Filed: 1999-03-13
Abstract: The fixing device (10) is plate-shaped and has at least three mounting surfaces for mounting one of the two index centers (42,44) or an adapter element (72). The device has a first mounting surface, front side two side surfaces and rear surfaces. A third mounting surface is attached to the front side and stretches in a longitudinal direction. Adapter elements fit into holes for fixing.
Patent DE-19912689-A1 (DE)
Title: Mechanism to extract loose material from silo/bunker has a sliding frame at base operated by an eccentric drive disk to move it in succession past the walls with a narrow gap to prevent clogging and avoid wall damage
Inventor: SCHROEDER KLAUS-SWEERICH
IPC: B65G65/40
Filed: 1999-03-20
Abstract: The mechanism to extract stored loose material, held in a silo or bunker, has a sliding frame (7) at the base which is moved by a motor (10) under the base. The motor has a drive disk (12) which is secured off-center at a center strut of the sliding frame (7). The eccentric mounting of the disk moves the frame, on disk rotation, so that its outer edges move close to the walls of the bunker (1) in succession with a set and narrow space between the frame and the walls. The frame limits (8) and the lateral struts (9) have a wedge or rectangular shape in cross section. The gap between the outer edges of the sliding frame (7) and the adjacent walls of the bunker (1) is set according to the nature of the stored loose material being removed, so that the material cannot stick or be squeezed between the frame and the bunker walls. The corners of the sliding frame (7) are rounded with a radius set according to the frame dimensions, and preferably not smaller than 50 mm and not larger than 160 mm. The frame (7) dimensions give a length:width ratio of not more than 1.4. The gaps between the lateral struts (9) of the sliding frame on one side, and between the center of the drive disk (12) and the drive bolt (13) on the other side, are set so that, during the cycled movement of the sliding frame (7), the surfaces between the lateral struts (9) give no remaining free surfaces where the loose material can build up or form bridges. The gap between the center of the drive disk (12) and the drive bolt (13), and the drilling in the sliding frame (7) which takes the drive bolt (13), is set so that the vector of the forces transmitted from the motor (10) always to lie at a point behind a contact between the leading frame corner in the direction of rotation and a bunker wall. Up to four screw conveyors and the like are under the base, to carry off the material extracted from the bunker by the sliding frame (7).
Patent DE-19915364-A1 (DE)
Inventor: JONAS ROCHUS
IPC: A61P19/10
Filed: 1999-04-06
Abstract: The invention relates to the use of compounds of formula (I), wherein R<1>, R<2>, Q and B have the meanings given in claim 1, and/or their physiologically compatible salts for producing a medicament for treating osteoporosis, tumours, arteriosclerosis, rheumatoid arthritis, multiple sclerosis, diabetes mellitus, ulcerative colitis and AIDS.
Patent DE-19916618-A1 (DE)
Title: Bleifreies Lötmittel und gelöteter Gegenstand
Inventor: TAKAOKA HIDEKIYO
IPC: B23K35/00
Filed: 1999-04-13
Abstract: Ein bleifreies Lötmittel gemäß der vorliegenden Erfindung umfaßt 0,01 bis 0,5 Gew.-% Nickel, 0,5 bis 3,39 Gew.-% Silber und 96,6 Gew.-% oder mehr Zinn. DOLLAR A Ein gelöteter Gegenstand gemäß der vorliegenden Erfindung umfaßt: ein Werkstück, welches einen Übergangsmetalleiter enthält, der in der Lage ist, leicht in geschmolzenes Zinn zu diffundieren; und ein bleifreies Lötmittel nach mindestens einem der obenstehenden Ausführungsformen; wobei das bleifreie Lötmittel auf das Werkstück aufgebracht wird und mit diesem verbunden wird, um mit dem Übergangsmetalleiter elektrisch und mechanisch verbunden zu sein. DOLLAR A Das obenstehend beschriebene bleifreie Lötmittel und der gelötete Gegenstand erzeugen kaum eine Elektrodenerosion während des Lötens oder während des Alterns nach dem Löten und weisen eine hohe Zugfestigkeit und hohe Beständigkeit gegen Wärmeeinwirkung auf.
Patent DE-19916757-A1 (DE)
Title: Tag esp. bi-directional RF tag attached to tooling components within stamping or drawing press
Inventor: SCHMITZ DAVE
IPC: B23Q3/155
Filed: 1999-04-14
Abstract: The tag (50) includes a reprogrammable storage area (56) provided in the form of a read/write memory for storing reprogrammable die information associated with the die assembly. A transceiver transmits die data supplied by the read/write memory and receives data for storage in the memory.
Patent DE-19917657-A1 (DE)
Title: Appliance and method of filling containers with products incorporate filler-conveyor, overlapping unit and filler unit
Inventor: ODENTHAL HEINZ
IPC: B65B5/10
Filed: 1999-04-19
Abstract: The filling unit consists of a feeder-conveyor. An overlapping unit (4) places the products (2) in an overlapping bunch (11). The products are conveyed by means of a filler-conveyor (14) to a container (1) positioned in a filler-unit. A conveyor (20) conveys the product-containers to and from the filler unit. The overlapping unit has overlap-appliances (8,27) by which the products of one bunch can be overlapped over or under the previous product. The filler-conveyor has appliances (13) by which the bunches are conveyed either vertically or horizontally to the containers.
Patent DE-19920615-A1 (DE)
Title: Vorrichtung zur Glaucornbehandlung des Auges
Inventor: JUNGER JOHANNES
IPC: A61B18/26
Filed: 1999-05-05
Abstract: Beschrieben wird ein Laserkatheter zur Glaukombehandlung mit einer lichtführenden Faseranordnung, an deren proximalem Ende Licht in die Faser einkoppelbar ist und an deren distalem Ende eine Lichtaustrittsfläche vorgesehen ist, aus der das Licht aus der Faser austritt. DOLLAR A Die Erfindung zeichnet sich dadurch aus, daß die Lichtaustrittsfläche zur Längsachse der Faseranordnung einen Winkel von etwa zwischen 30 DEG und 70 DEG , vorzugsweise 37 DEG , einschließt.
Patent DE-19923314-A1 (DE)
Title: Stand for at least one information display has head piece movable from spring-loaded upper end position to lockable lower position; moving head piece to lower position activates light switch
Inventor: HAMMER CHRISTEL
IPC: E01F9/615
Filed: 1999-05-21
Abstract: The stand has a base plate (2), a light source (5) and a guide (6) for a head piece (7) associated with the display (8). The head piece can be moved from a spring-loaded upper end position into a lockable lower end position. Moving the head piece to the lower position activates a switch that operates the light source, which is associated with the interior of the back lit display.
Patent DE-19925352-A1 (DE)
Inventor: SCHEIWILLER ROLF
IPC: E01C5/00
Filed: 1999-06-02
Abstract: The invention relates to a purpose-made brick which is laid to form a longitudinal structure and which comprises an essentially rectangular surface with longitudinal and transversal sides provided with spacing means or splined means such as ribs. Each section of the longitudinal sides (2, 3) separated by a transversal mid-plane (7) comprises as least two ribs (12, 13; 14, 15), whereby the rib (12; 15) situated nearer to a transversal side (4, 5) of the purpose-made brick (1) forms a spline pair with a rib (13; 14) of an opposing brick, said rib (13; 14) being situated farther from a transversal side (4, 5). This spline pair is located at a distance, equivalent to at least the width of a rib, from the spline pair that is formed by the rib (13; 14) situated farther from the transversal side (4, 5) and by the rib (12; 15) of the opposing brick, said rib (12; 15) being situated closer to the transversal side (4, 5), whereby the rib (13; 14) situated farther from the transversal side (4, 5) is arranged on a trapezoidal projecting part (16, 17) which is symmetric to the transversal mid-plane (7) and which has lateral shoulders (18-21).
Patent DE-19925486-A1 (DE)
Title: Optical disc drive system with pivotted arm
Inventor: MAKITA AKIHIKO
IPC: G11B11/10
Filed: 1999-06-04
Abstract: The optical disc drive has a laser mounted on an arm that is part of a pivot mounted assembly (18) .The arm (17) is shaped to provide a mounting for the element that has the laser at the tip. A quadrant gear profile (21) is provided as part of the arm structure and this is engaged by a motor driven pinion gear (19). The laser output is focussed by a lens system (20).
Patent DE-19926223-A1 (DE)
Inventor: MAEHLING FRANK-OLAF
IPC: C08F10/00
Filed: 1999-06-10
Abstract: The invention relates to a method for producing ethylene homo- and copolymers by means of radical polymerisation, in a tubular reactor at pressures greater than 1000 bar and at temperatures of 120 to 350 DEG C. Initially small quantities of radical chain starters are supplied to a mobile flow medium containing ethylene, mol mass regulators and optionally, polyethylene. The polymerisation then takes place. According to the invention, the mobile flow medium is first separated into two volume elements that flow separately from each other. These separately flowing volume elements are then caused to rotate in opposite directions using suitable flow elements. The flowing volume elements, now rotating in opposite directions, are reunited to form one mobile flow medium and it is at the moment when they are reunited or just afterwards that the radical chain starter is supplied to the sheared border area between the flowing volume elements rotating in opposite directions. The invention also relates to a device for carrying out this method.