baber/WOPTO huggingface dataset:
Patent DE-19724881-A1 (DE)
Title: Manufacture of body with heterogeneous material structure, e.g. medical implant
Inventor: WINKLER ROLAND DIPL ING
IPC: G05B19/4099
Filed: 1997-06-12
Abstract: The method involves computer-aided construction of a body that comprises at least two regions of different material compositions. The control data for manufacture of the body is calculated on the basis of the computer-aided construction. The body is made with a rapid prototyping method by processing the calculated data. The regions of the body having different material compositions are separated and a coarse strategy is determined for the manufacture of the body. The borders between the two or more regions are continuous either geometrically or by adaptation of the material.
Patent DE-19725589-A1 (DE)
Title: Fuel injection valve
Inventor: SUMIDA MAMORU
IPC: F02M69/04
Filed: 1997-06-17
Abstract: The cylindrical valve (1) has a cylindrical valve body (10), a valve seat (12) with an injection jet (11) and a valve (13) to act with the seat. It also has a hollow casing (2) connected to the valve body at one end, a solenoid (5) to operate the valve and an armature (3). There is a connection sector between the casing and the core, which is connected in an annular weld, strengthening the connecting force between the armature and the casing. The connection sector may be caulked before being welded.
Patent DE-19726100-A1 (DE)
Title: Fuel injection device for IC engine
Inventor: TSUZUKI YOSHIHIRO
IPC: F02D41/34
Filed: 1997-06-19
Abstract: The multi-cylinder IC engine has injectors (12) on each cylinder fed from a common pressurised fuel line (16) and with the injection controlled by a processor (24). This computes the required amounts of fuel in each cycle for each cylinder. The pressure in the fuel supply to each injector is monitored and enable the processor to calculate the actual amounts of fuel injected in each cycle. The processor generates correction signals to adjust the injection control signals accordingly. The correction signals are stored in a memory and are updated to ensure an accurate fuel dosing control. The processor memory holds a set of injection characteristics which relates fuel injection amounts with injection time for different pressures.
Patent DE-19728598-A1 (DE)
Title: Micromechanical mirror mechanism as relay for integrated optics
Inventor: FUNK KARSTEN
IPC: G02B26/08
Filed: 1997-07-04
Abstract: The mechanism (1) has an actor element (8,9) allocated to spring element (5,6), whose longitudinal end is coupled to contacting electrode (3, 4) and which is used for holding a mirror element in a swivelable manner. The entire mechanism is located on a substrate (2) serving as base body.
Patent DE-19728757-A1 (DE)
Title: Signal processing arrangement
Inventor: NEELY WILLIAM SHIELDS
IPC: H04L25/03
Filed: 1997-07-04
Abstract: The arrangement detects, corrects, and decodes data signals (115) read from a magnetic storage medium (114d), and includes a receiver for the data signal originating from the magnetic storage medium, which produces a data signal (117).  The data signal created represents a first number of sequentially organised, coded data stored in the storage medium.  The data signal (117) contains the coding, the sequential symbol order, together with several non-linearities which correspond to an origin of the data signal from the storage medium.  A neural network processor (130, 132) is coupled with the receiver, for receiving the data signal and determining the symbol order, correction and decoding of the data signal, and for providing a recovered signal.  The recovered signal represents a second number of data which corresponds to the first number of data with the ascertained symbol order, and decoded and corrected non-linearities.
Patent DE-19729677-A1 (DE)
Title: Pack casing for power semiconductor components
Inventor: SCHULZ-HARDER JUERGEN DR ING
IPC: H01L23/057
Filed: 1997-07-11
Abstract: The casing includes a bottom formed by ceramic-metal substrate, consisting of a ceramic layer whose both surfaces are metallised (8, 10) by metal foils. At least the first metal foil (8) is structured and forms an enclosed frame structure (8'), supporting a metal frame (4) open at both sides and surrounding the casing inside (3). It is soldered to the structure and hermetically closable by a lid (5). In the casing inside are formed free contact faces on the multiple substrate and/or conductor tracks (10') and/or fastening faces for semiconductor chips. All metal foils (8-10) and ceramic layers of the multiple substrate are interconnected by DCB technology, and all outer terminals are located on the multiple substrate.
Patent DE-19734212-A1 (DE)
Inventor: EICHHOLZ HEINZ
IPC: F26B5/04
Filed: 1997-08-07
Abstract: The invention relates to a vacuum drying device. Said device has a sealed housing (3) into which bulk material or a liquid can be fed, via an input opening (1). The dried material or the residual distillation liquid is able to leave the housing via an output opening (2). The interior of the housing (30) is connected to the suction side of a vacuum pump (12). Several heating plates (4) are also located in the housing interior, the material being moved through between said heating plates (4). The inventive device is characterised in that the heating plates (4) are configured with heating-medium channels (41) with inlets (41') and outlets (41'') and in that an auxiliary pump or auxiliary fan (14) is provided. The suction side of said auxiliary pump or auxiliary fan (14) is connected to a material- or liquid-free area of the housing interior (30) and its pressure side is connected to the inlets (41') of the heating-medium channels (41). In addition, the outlets (41'') are connected to the suction side of the vacuum pump (12) and a conveying device is provided for moving the material through between the heating plates (4). Separate conveying means (5) located between the heating plates (4) and/or the heating plates themselves can be moved by means of said conveying device in such a way that they oscillate.
Patent DE-19734307-A1 (DE)
Title: Monitoring and control method for automobile travel characteristics
Inventor: SIGL ALFRED
IPC: B62D6/00
Filed: 1997-08-08
Abstract: The monitoring and control method determines which direction the driver is looking in. The angle of the viewing direction s then measured with a given and/or measured value, to provide a warning, an information and/or a setting signal. The driver viewing direction is determined by an optical imaging device (401) and an evaluation device (405), which identifies the position of the driver's eyes within the obtained image.
Patent DE-19738374-A1 (DE)
Title: Object accommodation for sorting and/or distribution installation
Inventor: RUPPRECHT PETER
IPC: B65G47/96
Filed: 1997-09-03
Abstract: On the base part (2) is at least one side limiting component (4), which is so movable that when needed it is reversible from the lateral limiting position to one which is not limiting. The side limiting component is movable dependent upon the position of the base part in relation to the horizontal plane. The pivotably located side limiting part is connected with at least one movable weight component arranged beneath the base part. The side limiting component with the weight component (9) are so coupled to one another by a link mechanism (8) for movement purposes that when the weight component moves the side limiting component is moved in the same direction. An Independent claim is included for a sorter and/or distributor unit.
Patent DE-19744791-A1 (DE)
Title: Arrangement for a capacitive keyboard
Inventor: DICKFELD ERICH DIPL ING
IPC: H03K17/955
Filed: 1997-10-10
Abstract: Between a first (1) and a second (6) transparent  dielectric layer conductor tracks (2) and (5) are positioned one above the other in isolated planes to form a matrix.  Where they cross they expand to form common switch surfaces which are connected to remote electronic systems.  A transparent plate (7) screens the switch surfaces on one side.  The keyboard can be fixed to diverse backgrounds or behind a glass panel
Patent DE-19745565-A1 (DE)
Title: Acoustic signal unit e.g. for roller skates
Inventor: WILDERMUTH WERNER
IPC: A63C17/26
Filed: 1997-10-15
Abstract: The unit includes a sound body which is triggered mechanically. One or two sound bodies can be used which generate different sounds. When the wheel of the roller skate rotates preferably a ringing is noticeable.  The sound body can also be triggered electrically. An electrical switch is attached to the skate. A battery or a current generator is provided at the skate and connected to a electrical signal generator via the switch.
Patent DE-19746881-A1 (DE)
Title: Fixing device for electrophotographic double sided printing
Inventor: UENO HIROSHI
IPC: B65H5/36
Filed: 1997-10-23
Abstract: The device has a suction device (14) for pulling on the rear side of an elongated continuous recording material with a toner image on its main side. A preheater (10) preheats the recording material whilst it is pulled onto the preheater by suction. A pair of fixing rollers, contg. a heating (11a) and a pressure (11b) roller, which are pressed together, holds and transports the medium while it is heated and compressed to fix the toner image onto is main side. A recording medium raising device (15) has at least one protruding element movable wrt. the preheater surface.
Patent DE-19803310-A1 (DE)
Title: Low viscosity solvent system, useful for preparation of printing media for the decoration of fired and unfired ceramic surface(s)
Inventor: GEIS WINFRIED
IPC: C09D11/02
Filed: 1998-01-29
Abstract: Low viscosity, low surface tension solvents (I) are used in pastes and printing media for decoration of fired or unfired ceramic surfaces in cylinder printing; the solvent (I) consisting of glycol mono- or di- alkylethers, and/or esters of: (A) formic-, acetic, or propionic acids, aliphatic dicarboxylic acids with \} 6C atoms, maleic acid, fumaric acid, glycolic acid, lactic acid and/or citric acid, with (B) mono- or di- valent alcohols of  <=  10 C atoms, and the respective polyglycol ethers, or monoalkylglycol ethers and/or with glycerol.
Patent DE-19805229-A1 (DE)
Title: Process for measuring apoptosis in mammals
Inventor: CHRISTOFORI GERHARD DR
IPC: C12Q1/6897
Filed: 1998-02-10
Abstract: A method for measuring apoptosis in mammals by comparing the ratio of untransfected cells and apoptotic cells, is new. A process for measuring apoptosis comprises:  (a) transfecting transient mammalian cells with: (i) a plasmid comprising a DNA encoding a polypeptide, which may have an apoptotic or anti-apoptotic effect; or  (ii) a plasmid comprising a DNA sequence which is tested for modulation of its expression by the presence of apoptosis-inducing or -preventing substances; and (iii) a plasmid comprising DNA which encodes a fluorescent marker protein; (b) culturing the cells in a nutrient medium until the polypeptide and its effects on apoptosis are apparent; (c) harvesting and fixing the cells so that the fluorescent protein remains in the cells, while apoptosis-induced DNA fragments can diffuse out of the cells; (d) measuring the apoptotic cells by determining the DNA content; (e) measuring the amount of transfected cells by determining the cells comprising the fluorescent marker protein; and (f) determining the ratio of apoptosis in transfected cells by comparing the results of (d) and (e). An Independent claim is also included for a kit for carrying out the method above, comprising a number of containers, comprising:  (a) components for cell transfection;  (b) a plasmid encoding the fluorescent marker protein;  (c) an empty plasmid for inserting DNA of interest as well as control measurements; (d) primary fixative; (e) secondary fixative or permeabilisation solution; (f) wash solutions; and (g) a DNA finding coloring agent.
Patent DE-19809774-A1 (DE)
Inventor: SCHICK SEN JUERGEN
IPC: A63B21/068
Filed: 1998-03-06
Abstract: The invention relates to a power training apparatus. The user pulls on a hoisting cable (19) in order to lift a weighted platform (5) into a raised position against the force of gravity. The apparatus comprises a frame (R) with a platform for the user pulling on the hoisting cable (19). Said platform can be raised from a base position (BP) into a raised position (HP) and lowered back down into its base position (BP). The apparatus also comprises a counterweight (15) which is guided by pulley blocks (14) fixed in the frame and which acts as a weight counterbalance, and at least four control cables (13) running between the platform and the counterweight. Said control cables are attached by their ends to the platform and the counterweight and are guided by reversing pulley blocks (21) in the top area of the frame. The device also comprises at least one lowering traction mechanism (29) whose ends are attached to the counterweight by reversing and lowering pulley blocks (27, 28) in the top and bottom areas of the frame and which engages in a stationary lowering pulley block (27) with a positive fit, said lowering pulley block being coupled with a lowering motor (26).
Patent DE-19810973-A1 (DE)
Inventor: LEPPERHOFF GERHARD
IPC: G01N33/00
Filed: 1998-03-13
Abstract: The invention relates to a method for zero point stabilization of an exhaust-gas sensor of a device for converting thermal energy of gaseous fuels. The invention is characterized in that the exhaust-gas sensor is periodically flushed by exhaust-gas and fresh air in an alternating manner.
Patent DE-19811327-A1 (DE)
Title: Bioassay for compounds that bind to Ah receptors, especially dioxins and related compounds
Inventor: GOETTLICHER MARTIN
IPC: C12Q1/6897
Filed: 1998-03-16
Abstract: Qualitative and quantitative assay for compounds that bind to Ah receptors of target cells is new, and comprises treating the target cells with the compounds and determining the binding of the compounds to the Ah receptors by measuring the induced expression of a reporter gene that is relevant to the toxic effects of the compounds. An Independent claim is also included for transgenic target cells for use in the assay, where the genome of the cells contains foreign reporter gene DNA under the control of a Kip1 promoter.
Patent DE-19812004-A1 (DE)
Inventor: HUMMEL WERNER
IPC: C12R1/19
Filed: 1998-03-19
Abstract: The NADH specificity of preferred NADPH-dependent dehydrogenases can be improved by basicity reduction in the coenzyme docking area through corresponding genetically engineered modification of the relevant amino acid sequence. Dehydrogenases with NADH-dependence suitable for preparative purposes which correspond to a kcat/KM value for NAD<+>>/=20 can be microbially obtained. To this end, a microorganism is used which codes for the enzyme and which has a gene sequence in the genetic code. The gene sequence codes for the enzyme with an amino acid sequence whose basic amino acid(s) are at least partially replaced on the coenzyme binding site or sites by uncharged amino acids. Alternatively or additionally, basic or positively charged or uncharged amino acid(s) can be replaced by negatively charged amino acid(s). The inventive method is especially used for obtaining short-chain dehydrogenases with coenzyme binding sites on the N-terminus. According to the example, alcohol-dehydrogenases were obtained with the aid of E.coli HB101+ (pUBS 520) which contains the mutated gene in an overexpressed manner. Said gene codes for the dehydrogenase and is cloned in the expression plasmi pKK-117-3HB.
Patent DE-19812152-A1 (DE)
Title: Verwendung von polymerisierten Fettsäurederivaten und Fettalkoholderivaten als Solubilisatoren
Inventor: DRALLE-VOSS GABRIELE
IPC: A23L29/10
Filed: 1998-03-20
Abstract: Verwendung von polymerisierten Fettsäure- und Fettalkoholderivaten, hergestellt durch Kondensation von polymerisierten C¶12¶-C¶110¶-Fettsäuren oder C¶12¶-C¶110¶-Fettalkoholen mit hydrophilen Bausteinen aus der Gruppe, bestehend aus Polyalkoholen, Monosacchariden, Alkylenglykolen, Polyalkylenglykolen, aminierten Polyalkylenglykolen, als Solubilisatoren.
Patent DE-19816048-A1 (DE)
Title: Zweirad-Fahrzeug mit Seitenwagen
Inventor: KASPAR LOTHAR
IPC: B62K27/02
Filed: 1998-04-09
Abstract: Die Erfindung betrifft ein Zweirad-Fahrzeug (1) mit Seitenwagen (2). Erfindungsgemäß ist eine quer zur Fahrtrichtung liegende Stützradachse (17) eines Stützrads (10) mit einem Seitenwagen-Rahmen (9) über eine in Fahrzeuglängsrichtung verlaufende Schwenkachse (31) schwenkbar verbunden. Zudem ist der Seitenwagen-Rahmen (9) über eine in Fahrzeuglängsrichtung verlaufende Schwenkachse (15) mit einem Zweirad-Rahmen (3) verbunden. Zwischen dem Zweirad-Fahrzeug (1) und dem Stützrad (10) ist eine Neigungskoppeleinrichtung (34) vorgesehen, welche Kraftübertragungsmittel (35) umfaßt, die einerseits mit dem Zweirad-Rahmen (3) und andererseits mit der schwenkbaren Stützradachse (17) zu deren Verschwenkung direkt oder indirekt verbunden sind, dergestalt, daß eine Neigung des Zweirad-Fahrzeugs (1) gleichgerichtet auf das Stützrad (10) gekoppelt wird.
Patent DE-19824958-A1 (DE)
Inventor: KEMPTER WERNER
IPC: B29C48/03
Filed: 1998-06-03
Abstract: The invention relates to a method for producing a cross-linked, extruded polymer product. According to the inventive method, a polymer base material, a supporting material for a catalyst, an antioxidant and an additive containing a hydrolisable, unsaturated silane are, in a common manner, mechanically mixed and fed to an extruder. In said extruder, the temperature of the mixture is increased to a value at which a grafting reaction of the silane occurs. The invention is characterized in that a supporting material is used whose melting temperature is higher than the melting temperature of the polymer base material. As a result, the substances bound in the supporting material are not released and are not active during grafting.
Patent DE-19825071-A1 (DE)
Title: Adjustment mechanism for window casement parallel with frame
Inventor: ZANNINI MARCO
IPC: E05F15/56
Filed: 1998-06-04
Abstract: The adjustment mechanism comprises at least one guide element on the hinge-side, and at least one guide arrangement on the lock side.  The guide arrangement consists of a first section fixed to the frame, and a second section fixed to the pivoting casement.  The two sections are separable.  The hinge-side guide element pivotally (48) connects the frame and casement.  The guide arrangement and element each have a parallel positioning mechanism consisting of at least one holder (32,33) along which a movable element is guided.
Patent DE-19827897-A1 (DE)
Title: Procedure for grinding at least one surface on cutting blade used in machining
Inventor: GIURGIUMAN HORIA
IPC: B21B1/00
Filed: 1998-06-23
Abstract: The procedure use a grinding disc (28) rotating about an axis (38) whose working region (34) is an annular surface with a curved profile in axial section. The process comprises two stages: (a) generation of a surface on the cutting blade by grinding with the annular surface and (b) over-grinding of at least one part of the generated surface with the annular surface.
Patent DE-19830485-A1 (DE)
Title: Method for annealing copper pipe coils using a tubular protective gas distributor which is made of separate sections and is provided with separate delivery lines to each coil carrier structure
Inventor: STOCK THOMAS
IPC: C21D9/67
Filed: 1998-07-08
Abstract: The protective gas distributor is made up of separate sections (6a, 6b, 6c, 6d) which are positioned at each carrier structure (1, 2, 3, 4) and are provided with gas-tight and heat resistant joints. Method for annealing copper pipe coils (5) under protective gas on stacked carrier structures (1, 2, 3, 4) passing through an annealing furnace. The protective gas is delivered to the coil through separate lines (16) from an essentially tubular distributor. The gas distributor is made up of separate sections (6a, 6b, 6c, 6d) which are positioned at each carrier structure (1, 2, 3, 4) and are provided with gas-tight and heat resistant joints.
Patent DE-19832609-A1 (DE)
Title: Addition to elastic arm support e.g. for computer workstation, has extension tube for lower or upper tube for working whilst standing, and extra foot attachment
Inventor: RUECKSTAEDTER HANS
IPC: G05G1/58
Filed: 1998-07-21
Abstract: The addition has an extension tube for a lower or upper tube for working whilst standing and an extra foot attachment, e.g. by turning the lower thread into the thread of a foot of a rotary stool or inserting the 3 feet into a rectangular pipe section with the ability to clamp onto table legs or stool legs.
Patent DE-19834091-A1 (DE)
Inventor: BAEUERLEIN PETER
IPC: H01M4/62
Filed: 1998-07-29
Abstract: Lithium ion cells used in batteries comprise a positive electrode made of 4-8 wt.% conducting carbon black, 0-15 wt.% expanded graphite and 3-10 wt.% polyvinylidenedifluoride-hexafluoropropylene copolymer containing 15-30 mol.% hexafluoropropylene in the copolymer, and a supplement of up to 100% of a lithium-containing metal oxide as active material applied on a metal support. The surface covering is 4-15 mg and the porosity is 40-65 %. An Independent claim is also included for the production of the cell comprising completely dissolving the binder for the positive electrode in a solvent and homogeneously dispersing the active material and the conducting agent in the binder solution. The electrode paste obtained is applied to the electrically conducting support material to form a covering layer of 4-15 mg/cm<2>. The solvent is vaporized and a porosity of 40-65% is obtained.
Patent DE-19835855-A1 (DE)
Title: Control valve for variable-displacement compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B49/00
Filed: 1998-08-07
Abstract: The control valve includes a valve body (74) accommodated in a housing body (71). A sleeve (79) forms a pressure chamber (84) subjected to the operating pressure. A pressure detection chamber (87) in the pressure chamber moves the valve body in accordance with the operating pressure in the pressure chamber. A protector (100) is fixed to the sleeve to protect it from impact.  E- An Independent claim is given for a control valve which regulates the amount of gas flow in a gas channel.
Patent DE-19836243-A1 (DE)
Title: Assembly separates fluids lighter than water from water
Inventor: SCHATTAUER BIRGITTA
IPC: B01D17/02
Filed: 1998-08-11
Abstract: Assembly, separates oil and similar impurities from water, comprises: (a) a mobile tank (1) into which water is admitted via an inlet (5) to a separator chamber (1') which discharges water minus the impurities through a filter (10) to an outlet (11); (b) an inlet (5) located in the tank (1) base area beneath a settling or distributor baffle (6); (c) a separation chamber (1') incorporating a settling box (7) through which water flows; (d) a settlement box (1') containing a number of especially plastic disc-shaped baffles or adhesion bodies which repeatedly redirect the flow of water and/or provide adhesion surfaces on which the impurities agglomerate; and (e) a settlement box (1') that can be removed from time to time from the tank (1) for cleaning purposes.
Patent DE-19841072-A1 (DE)
Title: Vorrichtung zum Öffnen und Schließen eines Filmpatronenverschlusses
Inventor: PHILIPPS BERND
IPC: G03C3/00
Filed: 1998-09-09
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung (30) zum Öffnen und Schließen eines Filmpatronenverschlusses (311) einer Filmpatrone (31), mit der unabhängig von aktiven Antriebs- bzw. Kraftübertragungselementen, wie Motor und Getriebe, das Öffnen und Schließen des Filmpatronenverschlusses ermöglicht werden kann. Erfindungsgemäß wird dies dadurch erreicht, daß eine ortsfeste Filmpatronenhalterung eine Welle zum Öffnen und Schließen des Filmpatronenverschlusses (311) aufweist, die in axialer Richtung um einen Verschiebeweg (L) verschiebbar gelagert ist, und daß Mittel (4, 5) vorgesehen sind, durch die die Welle (1) derart zwangsgeführt ist, daß eine Verschiebung um den Verschiebeweg (L) zu einer Drehung der Welle von 90 Winkelgraden führt.