baber/WOPTO huggingface dataset:
Patent DE-19841382-A1 (DE)
Title: Material especially useful for making drinking cones and laminated films comprises a biodegradable hydrophilic matrix containing a hydrophobic polymer and coated with a biodegradable hydrophobic polymer
Inventor: WALCHER ULRICH
IPC: C08J7/04
Filed: 1998-09-10
Abstract: Coated biodegradable material comprises a biodegradable hydrophilic matrix consisting of a material derived from a renewable resource into which a hydrophobic polymer has been incorporated before coating with a biodegradable hydrophobic polymer.  An Independent claim is also included for bottles, films, packaging materials, tubes, rods, laminated films, sacks, bags, beakers, pharmaceutical capsules, granules or powders consisting of the coated biodegradable material.
Patent DE-19841847-A1 (DE)
Title: Holder arrangement for radio telephones
IPC: B60R11/02
Filed: 1998-09-12
Abstract: The holder arrangement includes a housing (40) for accommodating a radio system (50) which has a front element (41,43) and a plug connector (421). The plug connector is arranged in the front element and is in connection with an electronic component (52) of a hands-free unit.  A removable holder for a radio telephone (80) is provided at the front element. The holder includes a cable (62) with two plugs (621,622) for connection the radio telephone with the plug connection. The plug connection is preferably a plug connection for telecommunication.
Patent DE-19842022-A1 (DE)
Title: Pre-assembled units of joint elements for tubbings to be used in mining or tunneling facilitate transport and manipulation
IPC: E21D11/14
Filed: 1998-09-14
Abstract: Three bow shaped steel profiles (1,3) are assembled in order to serve as a tubbing in combination with transversally positioned wooden bars (5,17), which are held with their ends inside the profiles (4). The installation is facilitated by using pre-assembled units of profiles (1,3) and wooden bars (5,17), which are linked with steel, textile, or synthetic belts (18). The bars (17) can still be moved longitudinally if required. The profiles (1,3) can also be moved before they are fixed with a clamping unit (19) in their final position without being affected by the assembled wooden bars (5,17). A plastic foil can be attached to the outer surface of the unit, protecting the inner area of the tunnel from intruding dust.
Patent DE-19842724-A1 (DE)
Title: Sauganlage
Inventor: RUTSCHMANN ERWIN
IPC: F02B27/02
Filed: 1998-09-18
Abstract: Diese Sauganlage mit einer Vorrichtung zur Nutzung von Resonanzeffekten ist an einer eine Lambdaregelung und gegenüberliegende Zylinderreihen aufweisenden Brennkraftmaschine vorgesehen. Darüber hinaus umfaßt die Sauganlage einen Resonanzbehälter der über eine mit einem Luftmassenmesser versehene Rohrverbindung an ein Luftfilter angeschlossen ist. DOLLAR A Zur Bauteil- und Betriebsoptimierung besitzt die Rohrverbindung einen ersten Rohrabschnitt und einen zweiten Rohrabschnitt, die voneinander getrennt sind und in denen jeweils eine Drosselklappe angeordnet ist, wobei nur in einem Rohrabschnitt ein Luftmassenmesser vorgesehen ist und die Regelung der Luftmenge in dem anderen Rohrabschnitt über die Lambdaregelung erfolgt.
Patent DE-19844590-A1 (DE)
Title: Clothing for incontinent people, e.g. children, comprises trousers and an upper section connected by a zip fastener which can only be opened at the front after the rear section has been opened, simplifying nappy changing
Inventor: WITTENMAYER GEB ERNST
IPC: A41D13/12
Filed: 1998-09-29
Abstract: Clothing for incontinent people comprises trousers (1) with an upper connection edge, a jacket or shirt type upper section (2), and a connecting zip fastener (3a,3b). The zip fastener ends are fixed to a unit that is attached to the jacket on one side and the trousers on the other. The zip fastener is arranged so that the front can only be opened after the rear section has been opened.
Patent DE-19847996-A1 (DE)
Title: Object positioning arrangement, such as for microscopy, or similar, having device for producing hammer-like knocks against plot block for shifting object relative to base
Inventor: BARTZKE KARLHEINZ
IPC: H02K33/16
Filed: 1998-10-17
Abstract: A device (10) produces hammer-like knocks against a plot block (4) for shifting the object (6) relative to a base (7), whereby both the knocking device and the plot block are fastened to the object. The knocking device includes preferably an electric coil (12) which encloses a pestle concentrically. The electric coil is preferably composed of two adjacent single coils (15; 16).
Patent DE-19849380-A1 (DE)
Inventor: DANZ ECKEHARD
IPC: C07C29/17
Filed: 1998-10-27
Abstract: Aqueous formaldehyde solutions with a pH value of 3.4-4.2, containing a) 10-75 wt.% formaldehyde and b) 0-5000 wt.ppm tetroxane.
Patent DE-19849829-A1 (DE)
Title: Spring plunger valve for use in tunneling and mining operations has second larger diameter valve preventing self-inflicted damage
Inventor: VOS RICHARD
IPC: F16K17/04
Filed: 1998-10-29
Abstract: A spring plunger valve employed in mining and tunneling operations limits pressure by opening to release an optimum quantity of the pressure medium. The second valve piston (12) is of larger diameter than the first (11). The shape and type of piston prevent non-uniform opening, early opening and excessively frequent intermediate operation of the valve.
Patent DE-19851484-A1 (DE)
Title: Vehicle shock absorber of damper and spring uses container recess level with spring plate to conform to container section and spring radius with recess extending axially parallel to spring axis.
Inventor: ANGLES MANFRED
IPC: B60G15/07
Filed: 1998-11-09
Abstract: Level with the spring plate (15) the container (3) is recessed (17) on the non-wheel side and is here partly engaged by the bottom coil of the road spring (7). The recess takes the form of an indentation as an arcuate sector of the container section or alternatively as an arcuate impression with radius adjusted to the inside contour of the spring.  The axial reach (19) of the recess along the container axis runs parallel to the spring axis so the recess acts as catcher to prevent the spring spreading towards the vehicle wheel. The spring plate (15) is cranked on the recess to conform to this.
Patent DE-19853555-A1 (DE)
Title: Gas-actuated stud setter has barrel connected in initial position via peripheral access openings to annular chamber enclosing barrel also connected to gas inlet and external air feed openings
Inventor: KERSTEN OLAF
IPC: B25C1/08
Filed: 1998-11-20
Abstract: The stud setter has a pistol-shaped housing whose barrel (13) contains a piston movable in a chamber that can be filled with a gas-air mixture.  An axially relatively movable stud guide sleeve (4) and a coil spring (9) biases the stud guide sleeve and stud guide (5) into an initial position to bring the piston into a firing position in which gas is fed into the combustion chamber (21).  The barrel is connected in the initial position via several peripheral access openings (22) to an annular chamber (20) enclosing the barrel, which is also connected to a gas inlet opening and an external air feed opening, and can be emptied by a piston arrangement by pressing in the stud guide sleeve and guide.
Patent DE-19854329-A1 (DE)
Inventor: WESTPHAL JOERG
IPC: B22D11/053
Filed: 1998-11-25
Abstract: The invention relates to a method for oscillating a continuous-casting mould by means of vertically alternating movements in or against the direction of casting, the stroke and frequency of the oscillation being parameters which can be set in accordance with casting speed. If the mould presents a forward slip in relation to the strand, that is the so-called negative strip, liquid and/or solid casting material is drawn into the gap between mould and strand. By uncoupling the linear relation between casting speed and the oscillation parameters stroke/frequency the parameters are varied insofar as with increasing casting speed acceleration of the moving system is reduced overall by way of a relative decrease in frequency and relative increase in stroke.
Patent DE-19854476-A1 (DE)
Title: Hydraulic binder composition used e.g. in the production of flowable concrete comprises a ground hydraulic binder, a plasticizing solidifying delaying agent, a hardening accelerator, and a fluxing agent
Inventor: MITKOVA DARINA
IPC: C04B28/04
Filed: 1998-11-25
Abstract: Hydraulic binder composition comprises: a ground hydraulic binder free from a sulfate carrier, a plasticizing solidifying delaying agent containing sulfonate groups, a hardening accelerator, and a fluxing agent containing sulfonate groups.
Patent DE-19858095-A1 (DE)
Title: System for improving the starting of a diesel engine, has high pressure accumulator for compressing the fuel
Inventor: RUEBLING KLAUS
IPC: F02M63/02
Filed: 1998-12-16
Abstract: The system includes a high pressure pump (10) which compresses the fuel for the engine, with a high pressure accumulator (rail 20) is installed downstream of the high pressure pump, and fuel injectors (30) to which the fuel is supplied. A valve (19) temporarily isolates the high pressure accumulator or a part of its volume, during the starting operation.
Patent DE-19858738-A1 (DE)
Title: Production of 3-isochromanone derivatives useful as intermediates for plant protectants, comprises reaction of a 2-halomethyl-phenylacetonitrile with a hydrohalic acid
Inventor: EICHINGER WOLFRAM
IPC: C07D311/76
Filed: 1998-12-18
Abstract: 3-Isochromanone derivatives are produced by reaction of a 2-halomethyl-phenylacetonitrile with a hydrohalic acid.  Production of 3-isochromanone derivatives (I) comprises reaction of a 2-(chloro or bromo)methyl-phenylacetonitrile (II) with a hydrohalic acid. R1-R4 = H, halo, OH, or OR5; or any 2 of R1-R4 on adjacent C atoms together form 3-4C alkylene or 3-4C alkenylene; R5 = 1-4C alkyl; and X = Cl or Br.
Patent DE-19859458-A1 (DE)
Title: Transmission for vehicle
Inventor: REIK WOLFGANG DR
IPC: B60L50/30
Filed: 1998-12-22
Abstract: A transmission for a vehicle has input and output shafts, a layshaft and a set of meshing gears and control clutches. At least one of the control clutches is designed to transmit high torque and its action is linked to the drive clutch. The load clutch is operated when the drive clutch is fully, or partially engaged and effectively provides a gear-change under torque. The drive clutch can be a hydrodynamic torque converter with a shunting clutch.
Patent DE-19860936-A1 (DE)
Title: Method for updating system time in a data processor connects as a subscriber station to a radio service transmitting time checks with news bulletins to select and transfer time updates into a current system time memory store.
Inventor: KOHL VOLKER
IPC: G06F1/14
Filed: 1998-12-31
Abstract: A data processor (5) connects as a subscriber station (3) to a radio service transmitting time checks only together with news bulletins (8,10). The subscriber station data processor allows information to be transmitted as a news bulletin to which the individual address of the subscriber station is added as a target address. On receiving the news bulletin, its time check is selected and transferred into a current system time memory store in the data processor.
Patent DE-19900274-A1 (DE)
Title: Adjusting milking machine for herd of animals comprises using minimum vacuum which will produce milk for each teat on each animal
Inventor: HAPPEL WERNER
IPC: A01J5/007
Filed: 1999-01-07
Abstract: Method of adjusting a milking machine for a herd of animals comprises determining the minimum vacuum which will produce milk from each animal. Preferably the vacuum is adjusted to the minimum for each teat. The minimum value for each teat over time is measured, stored and analyzed and the machine adjusted as necessary.
Patent DE-19903802-A1 (DE)
Title: Slicing machine for fish and fish fillets includes automatic weighing and length measurement in control loop adjusting cutting feed plane relative to horizontal
Inventor: MOHR PEDERSEN CLAUS
IPC: B26D7/30
Filed: 1999-02-02
Abstract: Fish or fillet length along the direction of advance, and/or weight data are measured. The fish is brought onto the plane (9) of the feed unit and fed forward. The angle of this plane can be adjusted and aligned relative to the horizontal. These operations are carried out automatically (5), as a function of measured length and/or weight. An Independent claim is included for the corresponding method of slicing fish. Preferred features: Spaced from the cutter (3') and opposite the feed there is a sensor, especially a photocell (12) measuring the start and end of each fish. The grip has jaws rotating about an axis and a rear section sliding linearly. Near the cutter, wheels and/or rollers with sharp conveying tips are mounted. For automatic angular adjustments, a microprocessor (5) is included, controlling a motor (18) and spindle (19).
Patent DE-19910383-A1 (DE)
Title: Image scanner overall length reduced compared to conventional scanners; errors in the relative positions of lens and image scanning element are reduced
Inventor: IWASAKI MASANORI
IPC: H04N5/335
Filed: 1999-03-09
Abstract: The image scanner has a refractive index distribution lens (1) with a refractive index distribution which is essentially proportional to the square of the distance from the optical axis (2) in a cross-section vertical to the optical axis. This lens is used as an imaging lens near the imaging surface (5) of an image scanning element (4).
Patent DE-19917015-A1 (DE)
Title: Foot for safety screen is made up of two half-feet linked by joining bar underneath.
Inventor: BEER CHRISTIAN
IPC: F16P1/02
Filed: 1999-04-15
Abstract: The foot (7) for a safety screen is made up of two half-feet (8) which are linked by a joining bar underneath. It may be made from a light metal by die casting.
Patent DE-19918963-A1 (DE)
Title: Biomedical electrode comprises conducting gel member, carrier material and electrical connection where gel member broadening is limited by base contouring
Inventor: ANZ JOHANNES
IPC: A61N1/04
Filed: 1999-04-27
Abstract: A biomedical electrode comprises a conducting gel member, a carrier material which covers the gel member, and an electrical connection element. The skin side of the carrier material (1) is planar and joined to a planar base (7). The gel is applied to the skin side of the base. Gel member broadening is limited by the outer contour of the fleece type base. The skin side of the electrode has a removable covering.
Patent DE-19922223-A1 (DE)
Title: Heizungs- und Zwangszuführungsvorrichtung für Flüssigkeiten
Inventor: USUI MASAYOSHI
IPC: F24J3/00
Filed: 1999-05-14
Abstract: Die Erfindung liefert eine Flüssigkeitsheizungs- und Zwangszuführungsvorrichtung, die in bezug auf Wärmewiderstand und Lebensdauer exzellent ist, reich an Sicherheit ist, kompakt ist und ein schnelles Heizen durchführen kann. Eine Heizungs- und Zwangszuführungsvorrichtung für Flüssigkeit in Übereinstimmung mit der Erfindung umfaßt einen leitfähigen Materialbereich, der wenigstens an einem Teil eines Gliedes, das rotiert wird und schnelle Energie zur Flüssigkeit zuführt, vorgesehen ist, einen Magneten, der den leitfähigen Materialbereich mit einem schmalen Spalt zugeführt ist und in einem Gehäuse montiert ist, in dem die Flüssigkeit in dem Gehäuse durch Schlupfwärme, die durch relatives Rotieren des schnellen Energiezuführgliedes und des Magneten generiert wird, geheizt wird, und schnelle Energie zugeführt wird, so daß sie zwangszugeführt wird.
Patent DE-19922882-A1 (DE)
Title: Fatty acid and glycerin preparation glycerin comprises the enzymatic cleaving of triglycerides using aqueous lipase formulations that have been stored before use
Inventor: LAGARDEN MARTIN
IPC: C12P7/20
Filed: 1999-05-19
Abstract: Preparation of fatty acids and glycerin comprising the enzymatic cleaving of triglycerides by means of aqueous lipase formulations that have been stored for \- 1 week and at 10-80  deg C after preparation, is new.
Patent DE-19923631-A1 (DE)
Title: Sensor for measuring dampness on the outer side of a motor vehicle window pane has an inner coil to connect to a DC/AC current converter's output for AC voltage and a control device for evaluating test data and regulating a screen washer.
Inventor: SCHROEDER HANS-JOACHIM
IPC: B60S1/48
Filed: 1999-05-22
Abstract: Inner (2) and outer (3) coils are fitted on a motor vehicle windscreen (1). The inner coil connects to a current converter's (4) output turning DC (5) to AC voltage. During impulse-voltage intervals test data is fed through a demodulator (6) to a control device (7) for evaluating the test data and regulating the screen washer.
Patent DE-19927143-A1 (DE)
Title: Construction element for stabilization of dams, banks, etc. has of rectangular plastic plate with connection parts on four edges, and projecting anchors on top for earth layer
Inventor: FRANK ROBERT
IPC: E02B3/14
Filed: 1999-06-15
Abstract: The element has a rectangular panel (1) of plastic, with connection parts (2-5) on all four edges for connection to a neighboring panel. On the top the panel has projecting anchors (6) for the fastening of a soil layer placed on a number of neighboring panels. Connection parts and anchors are also of plastic and integral with the panel. The connection parts consist of projecting connection rails (2) on two sides, and edge rails (5) on the other sides, which overlap when fitted. The parts also act as sealing elements between the panels.
Patent DE-19929653-A1 (DE)
Title: Display device, e.g. a computer display or television set, has an anion generating material
Inventor: KAUTZ STEFAN
IPC: H01L39/24
Filed: 1999-06-28
Abstract: A display device has an anion generating material provided at a certain location with respect to a cathode ray tube (CRT) or its housing.- DETAILED DESCRIPTION - A display device comprises a housing enclosing a CRT which has an exterior graphite layer, an anion generating material being provided at a certain location with respect to the CRT or the housing. Preferred Features: The anion generating material is an active carbon material containing a ceramic and comprises a layer on the outer surface of the CRT screen or cone or the interior or exterior surface of the housing or is mixed with the graphite layer, the housing material or an antistatic material layer on the screen
Patent DE-19929759-A1 (DE)
Title: Multifunktionelle Bettkonstruktion und Verfahren zum Steuern ihrer Bewegungen
Inventor: WANG YIH IONG
IPC: A61G7/00
Filed: 1999-06-29
Abstract: Eine multifunktionelle Bettkonstruktion enthält im wesentlichen eine Hauptsteuereinheit und eine Betteinheit, die mit einem Hubmechanismus in der Hauptsteuereinheit verbunden ist. Über eine Steuerung kann der Hubmechanismus so gesteuert werden, daß er einen Bettrahmen der Betteinheit dazu bringt, sich in unterschiedlicher Weise je nach Wahl durch einen Benutzer auf und ab und vor und zurück hin und her zu bewegen. Ein Hubmechanismus ist am Unterteil der Betteinheit angebracht, um den Bettrahmen anzuheben oder abzusenken, indem Rollen, die mit der Oberseite des Hubmechanismus verbunden sind, in Rollenkanäle eingreifen, die im Bettrahmen vorgesehen sind. Ein Hubmechanismus ist unter dem Bettrahmen angebracht, um die verschiedenen Teile eines Bettoberteils je nach den Erfordernissen des Benutzers anzuheben und schräg zu stellen. Über eine Handsteuerung kann die Betteinheit in eine horizontale, eine schräggestellte, eine teilweise geneigte oder eine abgestufte Position gebracht werden. Durch Fernsteuerung mit einer Steuerung über Eingangsbefehle kann die Betteinheit als ganzes oder örtlich angehoben, abgesenkt oder in verschiedener dynamischer Weise bewegt werden.
Patent DE-19933294-A1 (DE)
Title: Verfahren und Vorrichtung zur Halterung einer oder mehrerer Schichten von tuchförmigem Arbeitsmaterial auf einer Auflagefläche
Inventor: KUCHTA RICHARD
IPC: A41H43/02
Filed: 1999-07-15
Abstract: In einer Vorrichtung 10 zur Halterung einer oder mehrerer Schichten von tuchförmigem Arbeitsmaterial 18 auf einer Auflagefläche 16 sind wenigstens zwei Unterdruckverteiler 20 unter der Auflagefläche 16 angeordnet, die jeweils wenigstens zwei Vakuumeinlässe 22 zum Durchziehen von Unterdruck definieren. Mit den Verteilern 20 sind Proportional-Regulierventile 32 zur selektiven Einstellung des Ortes und der Intensität des gezogenen Unterdrucks gekoppelt, so daß auf der Auflagefläche 16 liegendes Arbeitsmaterial 18 durch den durch die Einlässe 22 und die Auflagefläche 16 gezogenen Unterdruck an der Auflagefläche 16 gehalten wird. Die Intensität des Unterdrucks wird selektiv durch die Ventile 32 eingestellt, um den Unterdruck auf den Bereich des Arbeitsmaterials 18 zu konzentrieren, in dem ein Bearbeitungsvorgang stattfindet.
Patent DE-19934560-A1 (DE)
Title: Photovoltaic module has integrated, series cells, protective trench in lateral region between rear contacts of two adjacent cells before formation of structuring lines, filled with contact material
Inventor: LOTTER ERWIN
IPC: H01L31/046
Filed: 1999-07-22
Abstract: The module has several integrated series connected cells (3a-3c) in a layered cell structure with rear contacts (2a-2c), front contacts (8a-8c) and intermediate, photovoltaically active layers (6a-6c), whereby the rear contact of a given individual cell is electrically connected to the front contact of the adjacent cell in a connection region. A protective trench (9a,9b) is formed inside the lateral region between the rear contacts of two adjacent cells, which is filled with photovoltaically active material, before the formation of structuring lines (5a,5b) and is filled with the finally applied front contact material.  An Independent claim is also included for a method of manufacturing a photovoltaic module.
Patent DE-19934573-A1 (DE)
Title: Labeling and identifying solid, liquid or gaseous substances, comprises using a complementary pair of nucleic acid sequences for each substance
Inventor: KOSAK HANS
IPC: C12N15/09
Filed: 1999-07-22
Abstract: Labeling and identifying solid, liquid or gaseous substances comprising using a complementary pair of nucleic acid sequences (tag sequence) for each substance and a detector sequence for hybridizing to the tag sequence, is new.  Labeling and identifying solid, liquid or gaseous substances using a complementary pair of nucleic acid sequences (tag sequence) for each substance and a detector sequence for hybridizing to the tag sequence, where the melting temperatures of the fully complementary hybrids formed by each pair differ by up to 5 deg C and the melting temperatures of incompletely complementary hybrids formed by tag and detector sequences from different pairs are more than 5 deg C lower than those of the fully complementary hybrids, comprising contacting the tag sequences with the detector sequences under predetermined hybridization conditions and detecting hybridization.