baber/WOPTO huggingface dataset:
Patent DE-19612738-A1 (DE)
Title: Fuel injection system for IC engine
Inventor: BUERGLER LUDWIG DIPL ING
IPC: F02M63/00
Filed: 1996-03-29
Abstract: The fuel injection system has a fuel pressure reservoir (10) between the fuel pump and the injector. The injector piston has a control needle at the bottom, surrounded by a pressure chamber (6) linked to the fuel pressure reservoir by a safety valve (2) which is closed when the injector is closed. This safety valve is integrated into the injector piston and has a valve seat integrated into the cylinder of the injector. The safety valve incorporates a flow restriction (42) to control the flow of fuel from the pressure reservoir and a dump valve (24) for returning excess fuel to the sump/fuel tank (31).
Patent DE-19615070-A1 (DE)
Title: Unit for laying down grinding disc reinforcement mats
Inventor: MUENNEKEHOFF GERD DIPL ING
IPC: B29C53/80
Filed: 1996-04-17
Abstract: An apparatus for the manufacture of thread mats, particularly net-like, disc-shaped re-enforcing mats for fibre re-enforced discs such as grinding or cutting discs, comprises a laying device having pins (14) which are selectively controlled, i.e. to act as fixing points (12) when activated and extended and to retract when deactivated so that the thread (2) can be laid down round them to form a given mat pattern.  There is a driven rotatable disc (20) to hold the sliding pins and, during its rotation its operation is coordinated with the paths of a lifting control cam (24) for pin extension and a lowering control cam (28) for pin retraction, either by direct or indirect application of the cams.
Patent DE-19624401-A1 (DE)
Inventor: MEIER ALEXANDER
IPC: A21C5/02
Filed: 1996-06-19
Abstract: A dough working machine comprises a control unit, a storage area for dough, a dosing device and a measurement unit. The dough is sepd. and passed on using the measurement unit, and individual measurement units can be locked. The measurement units (1) are locked automatically using a central computer, by electric, electromagnetic hydraulic or pneumatic means.
Patent DE-19625195-A1 (DE)
Inventor: BARTHEL HERBERT
IPC: G05B19/042
Filed: 1996-06-24
Abstract: A synchronisation process for an automation system (1) of redundant construction consisting of at least two partial systems (2, 2') which, to control a process, perform functionally identical sequences of machine commands (MP) which have incrementation instructions (IA) at mutually corresponding positions to increment a synchronisation counter (SZ, SZ'). Synchronisation takes place using the value of a synchronisation counter (SZ, SZ') at least when a partial system (2, 2') records a special event (11). To this end a synchronisation counter target (SZZ) is found so that the partial systems (2, 2') interrupt the execution of the sequence of machine commands (MP) at which the values of the synchronisation counter (SZ, SZ') reach the synchronisation counter target (SZZ).
Patent DE-19629607-A1 (DE)
Title: Protective sheath for mattress or bedding, with de-naturing fastening
Inventor: HOELTER HEINZ PROF DR
IPC: A47G9/02
Filed: 1996-07-23
Abstract: The fastenings, for example sliding clasp fastener and or hook pile fastener and or stud fastener possess de-naturing, overlapping tongues (4,5) which are alternately alkaline and strongly acid. Sufficiently long tongues can be used with a sufficiently high density, instead of always two overlapping de-naturing tongues.
Patent DE-19631371-A1 (DE)
Title: Heater or air conditioner for motor vehicle
Inventor: BELZ KARSTEN DIPL ING
IPC: B60H1/00
Filed: 1996-08-02
Abstract: The heater-air conditioner has at least two air ducts which have a common air mixing temperature controlled valve and lead to two air outlets. The valve (2) extends orthogonally to the direction of air flow and has a movable baffle (13) extending over the width of both flow ducts. The baffle can be movable along the valve plate (12). The foot part of the baffle can have a stepped section which slides on rails (15).
Patent DE-19636087-A1 (DE)
Title: Flash memory personal computer card
Inventor: SHINOHARA TAKAYUKI
IPC: G06F11/20
Filed: 1996-09-05
Abstract: The personal computer card (1) flash memory (4) is connected to the main equipment (2), supplying the card with current, according to the ATA norm for p.c. cards. It restores data in the memory when the card has not been used for a long time. The control unit (3) has a flash disk storage memory for its restoring function, an interface (5), a microprocessor (MPU) (6), a sector buffer memory (7), a flash memory control (8) and an error-correcting and coding unit (EEC) (11), all connected to a bus control unit (10). The interface is connected with the main unit for transmitting data and commands, and there is a unit (9) for converting a logical into a physical address. Finally there is a change-over switch (12), the timer (13) and a battery (14).
Patent DE-19636623-A1 (DE)
Title: New acyl-(aryl- or hetero-aryl(carbonyl))aminoacid compounds
Inventor: RUDOLF KLAUS DIPL CHEM DR
IPC: C07K5/065
Filed: 1996-09-10
Abstract: Modified amino acids of formula (I) and their tautomers, diastereomers, enantiomers and salts are new. R = 1-7C n-alkyl (optionally w-substituted by 4-10C cycloalkyl, phenyl, optionally partially hydrogenated heteroaryl etc.), optionally N-(alkyl- or phenylmethyl)-substituted 1-6C n-alkylamino (optionally w-substituted on the 1-6C alkyl by 4-10C cycloalkyl, phenyl, optionally partially hydrogenated heteroaryl etc.); X = O or H2; Z = CH2 or NR1; R1 = H, alkyl or phenylalkyl; R11 = H, 1-3C alkyl or benzyl; n = 0-2; m = 0-1; provided m and n are not both 0; R2 = phenyl, naphthyl, 1H-indol-3-yl (optionally 1-substituted by methyl, formyl or t-butoxycarbonyl), 4-imidazolyl, 1-methyl-4-imidazolyl, thienyl, 1H-indazol-3-yl, etc.;  A = bond or NR8CHR9CO; R8 = H, alkyl or phenylalkyl; R9 = H or 1-5C alkyl (optionally w-substituted); R3 = H, 1-7C alkyl (optionally w-substituted by cycloalkyl, phenyl, pyridyl, diazinyl, OH, etc.); R4 = H or 1-3C alkyl (optionally substituted by phenyl or pyridyl); or NR3R4 = a cyclic group.
Patent DE-19637211-A1 (DE)
Inventor: WERNER TRISTAN
IPC: H01F27/22
Filed: 1996-09-12
Abstract: A device for removal of heat from cores (2) of ferromagnetic material of inductive components includes a layer (4) of electrically and thermally conductive material applied to the core (2) and via which material the core is thermally coupled to a heat-sink (3). The electrically and thermally conductive layer is specifically a metal layer i.e. of copper or silver, provided with discontinuities to avoid inducing electrical currents into closed electrically conducting paths.
Patent DE-19639212-A1 (DE)
Title: Sensor-actuator interface component for serial data transfer
Inventor: VARNHOLT ROLF
IPC: G05B19/042
Filed: 1996-09-25
Abstract: The sensor-actuator interface component has an actuator-sensor interface slave chip (7) which is connected to the machine controller via an actuator-sensor interface bus. The actuator-sensor interface slave chip is connected to a separate controller interface control unit (10)for information exchange and output. The controller interface component contains an infrared interface component (13) and a logic control component (12), an electromagnetic interface component and a logic control component or a mechanical interface component and a logic control component.
Patent DE-19642431-A1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: A61C15/02
Filed: 1996-10-15
Abstract: For good dental care, an interdental cleaner is disclosed which consists of a stretch stick-shaped support made of a first plastic material, the surface of which is partly covered with at least one insert or a plating made of a second plastic material softer than the first one. The insert can be placed in a recess built in the support and maintained through form-closure inside same. If the first plastic material of the support and/or the second plastic material of the insert or plating contains one or more additives, the cleaning or hygiene efficiency can vary and be optimized. During the process of manufacturing said interdental cleaner, the second plastic material of the insert or plating can be injected on the first plastic material of the support. The support and the insert or plating can be made according to a two-component injection moulding process.
Patent DE-19647507-A1 (DE)
Inventor: SALG DITMAR
IPC: B60K23/08
Filed: 1996-11-16
Abstract: The invention relates to a drive control for motor vehicles or utility vehicles wherein sensors enable the speed of the wheels and the steering angle to be measured. Driving axle slip is determined by comparing the average peripheral wheel speeds of the driven and non driven axles and by taking steering geometry into account. Driving force and finally chassis efficiency are determined by the slip with the assistance of standard characteristic curves. All-wheel drive efficiency is compared with rear wheel drive efficiency. The drive with the higher degree of efficiency is engaged.
Patent DE-19654046-A1 (DE)
Inventor: FETZER THOMAS DR
IPC: C07C45/38
Filed: 1996-12-23
Abstract: The invention relates to a method for producing carbonyl compounds of formula (I), in which R<1> is a hydrogen atom or alkyl radical with between 1 and 3 C atoms; R<2> is a hydrogen atom or a radical of formula (II), in which R<3> is a hydrogen atom or, together with R<4>, an oxygen atom; R<4> is the radical OR<6> or, together with R<3>, an oxygen atom; R<5> is a hydrogen atom, an alkyl radical with between 1 and 8 C atoms or a cyclohexyl or cyclopentyl radical; and R<6> is an alkyl radical with between 1 and 4 C atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula -CH2-CHO or -CH2-CH2-O-CH2-CHO. According to said method, the carbonyl compounds are produced by gas phase oxidation of methanol or alcohols of formula (III), in which R<1> and R<5> have the meaning assigned above and R<7> is a hydrogen atom or an OR<8> radical, and R<8> is a hydrogen atom, an alkyl radical with between 1 and 4 C atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula -CH2-CH2-OH or -CH2-CH2-O-CH2-CH2-OH, with a gas containing oxygen, in the presence of catalysts containing copper and/or silver, and a phosphorus compound which is volatile under reaction conditions in such a quantity that the amount of phosphorus (calculated as P), in relation to the part by weight of alcohol used, is up to 20 ppm. Said method is characterized in that the quantity of phosphorus is added in at least two parts: a) the first part is added with the gaseous starting mixture before the catalyst bed, and b) at least one other part is added in the catalyst bed.
Patent DE-19702445-A1 (DE)
Inventor: KALDENHOFF KURT
IPC: B21D53/10
Filed: 1997-01-24
Abstract: A process is disclosed for manufacturing flat bearing shells. A strip of material (2) is cut into bearing shell sections (26), these sections are bent into a semicircular shape, and the outer and inner faces (88, 58), as well as parting surfaces (52), of the thus obtained bearing shells are calibrated. For the outer sides and parting surfaces to be calibrated by a more simple and economic process, the outer side (8) and parting surfaces (52) of the bearing shell sections (26) bent into a semicircular shape are calibrated by upsetting the parting surfaces (52) in a compression moulding die (40). Also disclosed is a compression moulding die for carrying out the process.
Patent DE-19704635-A1 (DE)
Inventor: CORTEKAR HANS-WOLFGANG
IPC: C08L63/00
Filed: 1997-02-07
Abstract: The invention relates to a foaming shaving cream based on synthetic tensides suitable for dispensing from a tube or dosing dispenser, containing 15-30 weight percent water-soluble non-ionic tensides, 5-20 weight percent water-soluble anionic tensides, 1-10 weight percent water-soluble polyols with between 2 and 10 C atoms and between 2 and 7 hydroxyl groups, as well 40 or more weight percent water. The shaving cream is preferably free of fatty acid soaps. The anionic tenside is preferably a fatty alcohol polyglycol sulfate salt at a concentration of 10-20 weight percent.
Patent DE-19708820-A1 (DE)
Title: Tubular circular knitted fabrics with straight helical reinforcing threads
Inventor: BISCHOFF THOMAS
IPC: D04B21/20
Filed: 1997-03-05
Abstract: Tubular circular knitted fabrics have straight yarns incorporated into the fabric at various angles to the tube axis. The yarns are supplied from bobbins (1) mounted on separately driven discs (2, 3) with controlled rotation to produce one or more yarn layers. The knitting needles can operate parallel or perpendicularly to the tube axis. Different stitch patterns to incorporate the straight yarns are produced by controlled yarn guides.
Patent DE-19711033-A1 (DE)
Title: Heating, ventilation and air-conditioning system for motor vehicle
Inventor: AUVITY MICHAEL
IPC: B60H1/00
Filed: 1997-03-17
Abstract: The system includes a control flap (9) which varies the distribution of fresh air between two ducts (4,5) opening into a mixture region (8). One duct (4) passes through a hot-water radiator (6) whose temperature is adjustable. Downstream from the radiator, a probe (28) measures the temperature of the reheated air. The mixture region supplies air to upper vents at face level and to lower vents (13a) in the footwell. The flap is adjusted by a management module responsive to orders from a module on the dashboard.
Patent DE-19717197-A1 (DE)
Title: Method of producing hollow profiled preforms for passages in building walls
Inventor: DOELLEN HEINZ VON
IPC: E04F17/08
Filed: 1997-04-24
Abstract: One of the outer recesses on the inside of the preform (21) forming a support (213) leads into one of the end sides (211) of the preform. The recess formed on the periphery of the preform and adjoining the end side (214') facing the end side of the preform with a support leads into the adjacent end side when the dimensions agree with the recess forming the support. The preform has a peripheral shoulder (216) protruding into the preform, on the end side facing the end side with the support.
Patent DE-19717698-A1 (DE)
Inventor: LANG JUERGEN E DIPL ING
IPC: H01J37/32
Filed: 1997-04-26
Abstract: The invention relates to a method for cleaning or activating electrically conductive structured layers. According to the invention, a dielectrically impeded discharge is used for this purpose.
Patent DE-19717882-A1 (DE)
Title: Circuit carrier in form of injection moulded plastic connector
Inventor: SCHAEFER MATTHIAS
IPC: H05K1/11
Filed: 1997-04-28
Abstract: The circuit carrier is a moulded interconnect device or MID with an electrically conducting coating to make electrical contact with contact pins. A contact pin holder on the base surface (1) of the circuit carrier is at least partially coated with the conducting material (9). The contact pin holder (2) is designed to at least partially engage around a pin (6) on the component (7) with which contact is to be made so that the holder makes electrical contact with the pin. The holder is a pair of clamping yokes protruding from the base surface and acting together as a clamp.
Patent DE-19718766-A1 (DE)
Title: Abnormality detection device for detecting leakage in motor vehicle fuel tank ventilation control system
Inventor: WADA SHUICHI
IPC: F02D41/00
Filed: 1997-05-06
Abstract: The device has a canister (9) contg. a fuel absorbent material mounted in a fuel ventilation channel connecting a fuel tank (8) and an inlet pipe (5) for an internal combustion engine to absorb fuel gas generated in the tank. A control valve (10) in the ventilation passage is controlled according to the engine's operating state to open or close to introduce the gas into the inlet passage with suitable timing to prevent the vaporized gas from escaping into the atmosphere.
Patent DE-19722939-A1 (DE)
Title: Diagnostic film with magnetic coating
Inventor: BEDRICH MICHAEL R DIPL PHYS
IPC: G03C1/95
Filed: 1997-05-27
Abstract: The diagnostic film has a magnetic storage layer (1) to store information, in addition to each emulsion layer system. The magnetic layer may have any geometric design, and may be applied at desired positions on the film. The magnetic layer may applied on one or both sides of the film. During the production of the film, the magnetic layer is preferably applied subsequently by coating or by adhering on the film. For non-square magnetic layer geometries, centring perforations, or other sensor type markings, are provided in the region of the magnetic layer.
Patent DE-19723312-A1 (DE)
Inventor: HUMPERT JUERGEN
IPC: E03C1/04
Filed: 1997-06-04
Abstract: The hot and cold water mixer tap has a lever, which by means of side and vertical movements controls the mix and volume of delivered water for a set period of time. It also has an infrared sensing element which can detect the existence of an object, such as a hand, to turn the water on and off. A switch on the lever enables the detection system to be selectable. The tap has water inlets (11,12) to a mechanical mixing valve (10) from which the flow passes through a hose (13) to an electromagnetic valve (3) controlled by a system (4) to which an infrared sensor (5) is connected as well as a selection switch on the control lever through a lead (43).
Patent DE-19726555-A1 (DE)
Title: Preparation of high molecular weight poly:organo:siloxane
Inventor: SCHICKMANN HARALD
IPC: C08G77/06
Filed: 1997-06-23
Abstract: Preparation of high mol. wt. polyorganosiloxanes comprises charging low mol. wt. polyorganosiloxanes, oligomeric siloxanes and catalyst to a reactor and forming a film of thickness a few tenths of a millimetre on the walls, by using a rotor and allowing trickling of the liquids. The product is distilled off at 80-200 deg C and 0.1-1000 mbar.
Patent DE-19727812-A1 (DE)
Inventor: BENEDIKTER FRANCESCO DR
IPC: A63B23/035
Filed: 1997-06-30
Abstract: The invention relates to a training apparatus with a base unit (12) and movable foot plates (16a, 16b) arranged thereon to accommodate the feet of a user. A support unit (25) is provided for the upper extremities of the head area of the user. The foot plates (16a, 16b) are connected to the support unit (25) by means of a gear mechanism. When the foot plates (16a, 16b) move in an opposite direction within a specific plane, the support unit (25) automatically rotates (31) around an axis (24) running at a substantial right angle to said plane.
Patent DE-19729199-A1 (DE)
Title: Floor processing machine, e.g. for grinding, cleaning and polishing wood, stone and plastic floors
Inventor: BILLMANN GERHARD
IPC: B24B7/18
Filed: 1997-07-09
Abstract: The floor processing machine consists of a casing (1) on two adjustable wheels, a variable rotary drive with stepped belt pulleys (11, 13) for at least three working disks (19-23) on radial carrier arms (27) of the counter-operating unit.  The working disks are driven at a preset and adjustable angle to the floor. The rotary drive only affects the same-direction rotation of the working disks, not the turning speed, which is controlled by pressure on the reverse side of the toothed belt (12) via an adjustable tensioning device.
Patent DE-19732230-A1 (DE)
Inventor: HARTEN GUENTER VON
IPC: D06B3/20
Filed: 1997-07-26
Abstract: The invention relates to a method for fibrillating or defibrillating cellulose fibres produced using the solution spinning technique, especially the so-called NNMO technique. According to the invention, a sheet material (10) forming a line which is continuously transported widthways is subjected to a mechanical strain in a liquid (15). Said mechanical strain can be exerted by propelling means in the form of rotating rods (9) situated in the liquid, said rods being provided with longitudinal ribs (11).
Patent DE-19732478-A1 (DE)
Title: Sheath=type needle roller bearing and manufacturing method
Inventor: SUGIYAMA AKIRA
IPC: F16C33/30
Filed: 1997-07-28
Abstract: The bearing has needle rollers (2) arranged with radially bent downwards ends within an outer ring (1). Each needle roller has a nitrogen rich surface bearing section where the austenitic or non-austenitic contents are 20% by volume or greater than 20% by volume respectively. The thickness of the roller end hardened layer may be 0.1mm or more.  The surface hardness of the ends may be at least 750 Hv. The hardnesses of the roller bearing ends and the housing bearing surfaces can be roughly the same. Manufacturing can involve hardening and tempering one end of the needle bearing and housing together in the assembled condition.
Patent DE-19734705-A1 (DE)
Title: Sports shoe with lace holes and fasteners
Inventor: HIEBLINGER RUDOLF
IPC: A43C7/00
Filed: 1997-08-11
Abstract: The shoe has rapid fasteners (26a,26b) integrated into each stitched part (14a,14b) at the end nearest the open top of the uppers so the lace (20) moves through low-friction lace holes (22) when pulled in the closing direction and is held closed by the fasteners until released by element (28). The two fasteners face over a slot (16) parting the two parts (14a,14b) and the lace has a loop (24) at the end between fasteners. The lace is pressed by a spring loaded piston in the fastener onto a flexibly nosed seating surface.
Patent DE-19737771-A1 (DE)
Title: Bipolar mounted active pixel sensor cell
Inventor: BERGEMONT ALBERT
IPC: H01L27/146
Filed: 1997-08-29
Abstract: the sensor cell is formed in a substrate of a first conductivity type with a collector region, an emitter region, a field oxide region and a capacitively coupled base region. A first region (120) of conductive material is arranged on a first part of the field oxide region (FOX) and the base region (16). A layer of dielectric material (122) is arranged on the first region of conductive material and a conductor (124) is arranged above the layer of dielectric material and a part of the field oxide region.
Patent DE-19738217-A1 (DE)
Title: Shopping trolley and frame arrangement
Inventor: PONICKI RALF
IPC: B62B3/18
Filed: 1997-09-02
Abstract: The trolley frame has tapering longitudinal frame members (2) joined by a cross member (4) at the narrow end, and open at the wider end to allow stacking of the empty trolleys. A floor (10) is hinged about an axis near to and parallel to the cross member with the rear edges of the floor fitted with U-shaped grips (11) which locate over the longitudinal frames. To stack the trolley into similar trolleys the floor is swung into a vertical setting. The U-shaped grips extend over the round frame members, or extend partially down the sides of oval frame members. The side flanges of the grips provide a snug fit over the frame members to align the floor into the trolley and to support the loaded floor.
Patent DE-19739699-A1 (DE)
Inventor: MUELLER GERHARD PROF DR ING
IPC: A61B18/12
Filed: 1997-09-04
Abstract: The invention relates to an electrode arrangement (82) for electrothermal treatment of human or animal bodies with at least one electrode for insertion into the body, said electrode being situated on an electrode support. Said electrode is connected to an alternating current source (81) via a supply lead and to a temperature stabilizer device (84, 85) for influencing the effective temperature profile in the treatment area. The electrode support and the electrode, or electrodes, are constructed for direct insertion into the body tissue, said insertion being channel forming. The temperature stabilizer device has a timed heating device (85) for thermal support of the insertion.
Patent DE-19740970-A1 (DE)
Title: Operation of internal combustion engine
Inventor: WILD ERNST
IPC: F02D41/18
Filed: 1997-09-17
Abstract: The control system is used to operate an internal combustion engine, initially a normal mass flow over the throttle flap (8) is registered from the angular setting (wdk) of the throttle flap. The mass flow (msdk) over the throttle flap is determined from the normal mass flow according to the parameters of the motor (1). The operation is controlled by a read only memory (ROM) for the control (17) with a microprocessor.