baber/WOPTO huggingface dataset:
Patent DE-19811087-A1 (DE)
Title: Fuel pump arrangement with single pump units
Inventor: KUNISHIMA AKIRA
IPC: F02M63/02
Filed: 1998-03-13
Abstract: Each individual pump unit incorporates a drum shaped piston (5) with pressure accumulator chamber (19). This chamber is connected via an inlet valve (9) to the fuel supply line (23). A piston (16), which carries out an oscillating movement inside the piston (5), is driven by a cam (18) to suck fuel into the acumulator chamber and pump it to the fuel outlet (28) An inlet chamber (20) in the piston (5), which lies at the oposite end of the piston (6), is connected to the fuel supply line (23). The phase differentials of the strokes of the pistons are calculated from the number of pump units and from the number of cam lifts per revolution of the drive shaft
Patent DE-19811677-A1 (DE)
Inventor: HEINRICH HANSJOERG
IPC: F04D13/08
Filed: 1998-03-18
Abstract: The pump consists of a centrifugal pump and a drive motor, forming an immersion pump unit enclosed in a casing (1) with a selectively applicable cooling jacket (6). The jacket has an outlet (10) that can be connected to a supply line. The casing has outer surfaces against which the inner surfaces of the cooling jacket can be brought and seals (8,9) closing the gaps between the casing and the cooling jacket.
Patent DE-19813296-A1 (DE)
Title: Thermostatically controlled hot and cold water mixer unit for bath, washbasin etc.
Inventor: FRANKHOLZ CHRISTIAN
IPC: G05D23/13
Filed: 1998-03-26
Abstract: The mixer unit includes a valve body which has an annular opening in its outer layer, with front faces which cooperate respectively with a valve seat for the cold water and a valve seat for the hot water. The opening is connected to axial openings in the valve body for the outflow of the mixed water.
Patent DE-19815049-A1 (DE)
Title: Verfahren zum Herstellen eines Garnes und Spinnmaschine hierfür
Inventor: DINKELMANN FRIEDRICH
IPC: D01H5/72
Filed: 1998-04-03
Abstract: Verfahren und Vorrichtung zum Herstellen eines Garnes, bei dem eine von einem Streckwerk 1 abgelieferte Faserlunte 8 zunächst in einer Verdichtungsvorrichtung 9 einem Verdichten unterworfen und anschließend mittels einer Topfspinnvorrichtung 41 fadenballonlos gedreht und aufgewunden wird.
Patent DE-19815492-A1 (DE)
Inventor: BUCHS WILLY
IPC: G11B17/028
Filed: 1998-04-07
Abstract: A playback device (1) for a storage plate (1). The inventive device provides greater attenuation of vibrations of said storage plate (1) that occur perpendicular to the plane of said plate. The playback device (1) comprises a first plate (6) and a second plate (4). The storage plate (1) can be placed in between the first (6) and second plate (4). The storage plate (1) and the first plate (6) are arranged at a given distance (20) from each other in a given area (15). The distance (20) and area (15) are selected in such a way that if the playback device (10) is subjected to any vibrations arising approximately perpendicular to the planes of the plates and the acceleration remains below a given value, the amplitude of a vibration arising from the outer edge (30) of the memory plate (1) in relation to a central point (35) of the storage plate is lower than that of a given value (40).
Patent DE-19815700-A1 (DE)
Inventor: NEUMANN HARALD
IPC: G01N27/419
Filed: 1998-04-08
Abstract: The invention relates to an electrochemical sensor element, especially provided for determining the oxygen content in gas mixtures. Said sensor has at least one measuring electrode (15) which is exposed to a gas to be measured, at least one reference electrode (17) which is exposed to a reference gas, and at least one heating device (23). The sensor also comprises a reference gas channel (21) through which the reference gas is supplied to the reference electrode (17). The reference electrode (17) is in contact with the reference gas via a volume provided with pores. The volume is constructed in a stratified plane between the reference gas channel (21) and the reference electrode (17).
Patent DE-19816393-A1 (DE)
Title: Incontinence pad or wound dressing including dry absorbent-containing pad(s)
Inventor: DORNIG DIETER
IPC: A61L15/46
Filed: 1998-04-11
Abstract: Incontinence pad or wound dressing is claimed which, in addition to a fluid-absorbent pad, comprises one or more dry pads. The dry pads contain a fine-grained absorbent such as activated carbon which is capable of gas absorption.
Patent DE-19818398-A1 (DE)
Title: Saugfähige Verbundschicht
Inventor: GOSZTOLA REINHARD
IPC: B65D81/26
Filed: 1998-04-24
Abstract: Verfahren zur Herstellung einer saugfähigen Verbundschicht, insbesondere Verbundschicht als Unterlage für die Verpackung und/oder Aufbewahrung von Lebensmitteln, wobei in mindestens einem Fügeschritt eine vorzugsweise biegsame äußere Schicht zur Anlage an das Lebensmittel und zumindest eine Verbindungsschicht zu einer Trennlage verbunden werden und danach in mindestens einem Klebeschritt die Trennlage mit einer zumindest eine saugfähige Schicht aufweisenden Sauglage verbunden wird, sowie eine durch dieses Verfahren hergestellte saugfähige Verbundschicht.
Patent DE-19818840-A1 (DE)
Title: Electron beam exposure method in LSI manufacture
Inventor: MANABE YASUO
IPC: H01J37/302
Filed: 1998-04-28
Abstract: Electron beam is radiated on a block mask forming pattern data. The exposure is performed based on line widths of pattern data which is thinner than actual wire width of required patterned data.
Patent DE-19829606-A1 (DE)
Inventor: FEHLEMANN GEREON
IPC: B22D11/04
Filed: 1998-07-02
Abstract: The inner side (2) of the casting plate (1) is provided with slots (9) incorporating undercuts (10). To form cooling channels, these slots are covered by means of closely fitting filling pieces (11) engaging with the undercuts (10) in the casting plate.
Patent DE-19830431-A1 (DE)
Inventor: SCHINDLER URSULA
IPC: C07C311/21
Filed: 1998-07-08
Abstract: The invention relates to compounds of formula (I), wherein A<1>, A<2>, R<2> and R<3> have the meanings cited in the claims. Said compounds are valuable pharmaceutical active substances for the treatment and prophylaxis of diseases, e.g. cardiovascular diseases such a hypertension, angina pectoris, heart failures, thrombosis or atherosclerosis. The compounds of formula (I) have the ability of modulating endogenous production of cyclic guanosine monophosphate (cGMP) and are generally suitable for treatment and prophylaxis of pathological states associated with cGMP metabolic disorders. The invention also relates to the use of compounds of formula (I) for treatment and prophylaxis of the above-mentioned pathological states and for producing corresponding medicaments, to pharmaceutical preparations containing said compounds and to a method of production.
Patent DE-19831450-A1 (DE)
Inventor: HAUSER MANFRED
IPC: F04B1/04
Filed: 1998-07-14
Abstract: The invention relates to a piston pump (10) for a slip regulated hydraulic vehicle brake system. According to the invention, a tubular filter (36) can be mounted to a cylinder sleeve (12) of the piston pump (10). Said filter contains a filter ring (42) formed as a guiding ring (42). The filter ring is arranged at a distance from the sleeve (12) and axially guides the piston (18) on a part protruding from the sleeve. The invention allows for the elimination of a separate guiding ring and a shortening of the overall length of the piston pump (10).
Patent DE-19833024-A1 (DE)
Inventor: GOELDNER HELMUT
IPC: A61L11/00
Filed: 1998-07-23
Abstract: The invention relates to a method and device (1) for treating contaminated materials, whereby said materials are fed by means of an input unit (2, 3, 4) to a conveyor system (9) extending in a treatment chamber (6) where they are heated, treated and discharged via an ejection element (12). A liquid reservoir (16) is created in a first treatment area of the treatment chamber (6) by inclining said treatment chamber. The first area is also heated to a temperature below the boiling point of water and a second area extending from the first treatment area to the top end of the treatment chamber (6) is at least partially heated to a temperature above the boiling point of water. This enables the material to be treated and compacted in a simpler, more reliable manner and in a (quasi) continuous through-flow in several treatment areas.
Patent DE-19834132-A1 (DE)
Title: Combined plasticizer and granulator based on ring matrix press, manufactures composite thermoplastic and natural-fiber granules using shear-impeller rotated relatively with respect to perforated ring matrix
Inventor: SCHAEFER DIRK
IPC: B30B11/22
Filed: 1998-07-29
Abstract: A perforated ring matrix (1) and frictional impeller (9) can rotate about a common center, each independent of the other in speed and direction.
Patent DE-19834687-A1 (DE)
Title: Method for setting limited utilisation capability of motor vehicle uses coded command to provided setting and by repeated discontinuing of command inside predetermined time the unlimited utilisation capability is restored
Inventor: KOHLBAUER MICHAEL
IPC: B60R25/00
Filed: 1998-07-31
Abstract: Starting from the unlimited utilisation capability of the vehicle the limited utilisation capability is adjusted to a coded command, and by the repeated discontinuing of the command inside a predetermined time the unlimited utilisation capability is restored. The unlimited utilisation capability can also be restored by inputting a coded command. The coded information can be a sequence of number, or a sequence of operating commands.
Patent DE-19834888-A1 (DE)
Title: Microswitch with multiple function switch tongue for use as snap microswitch
Inventor: EMKEN GEORG
IPC: H01H13/38
Filed: 1998-08-03
Abstract: The microswitch has a multiple function switch tongue (1) which is U-shaped. The tongue has a leaf spring function when under tension by the notch bearing (10) and the counter bearing (11). The switch also has a seal with only one sealing region between the housing and the tappet (4). The seal is in the form of a compression seal. The switch tongue (1) is mounted in four positions, namely in the bearing notch (10), in contact with an upper contact (13), in a V-shaped bearing in the armature (11) and located on the tappet (9).
Patent DE-19834903-A1 (DE)
Title: Bicycle saddle adaptable to individual requirements of rider
Inventor: JANDER LOTHAR DR
IPC: B62J1/00
Filed: 1998-08-03
Abstract: The base body and seat body of the saddle are constructed as separate components which have corresponding interconnecting elements, and together form a unit.  Differently constructed seat bodies can be interconnected with a base body to provide different variations of a saddle.  The base body consists of a supporting frame and a stable plate with a structured top surface and through-holes in which fastening screws are fitted from the bottom.
Patent DE-19839824-A1 (DE)
IPC: B60J7/12
Filed: 1998-09-01
Abstract: The invention relates to a lateral tarpaulin suspension for the tops of utility vehicles, especially for the sliding tops of motor vehicle bodies and containers, comprising a tarpaulin frame that is made of upper longitudinal fascias (2) that cover at least part of the length of the loading compartment and rest against the frame of the vehicle by means of protruding supports and stanchions. Bows that are supported by the longitudinal fascias (2) can slide in a longitudinal direction of said vehicle and support a roof covering, especially a tarpaulin (4), in addition to providing transverse bracing for the upper area of the tarpaulin frame when the top is closed. The lateral tarpaulins (4) are suspended with the aid of slides (5) that are preferably provided with rollers (6) so that they can slide in a longitudinal direction inside running tracks (7) associated with the upper longitudinal fascias (2). The slides (5) are respectively joined to the tarpaulin (4) by means of a fastening plate (8). The inventive lateral tarpaulin suspension provides a low-cost, easy-to-suspend fastening device for the side-wall tarpaulins of a motor vehicle. This is achieved by creating a two-part fastening plate (8), whereby one part (10) of the fastening plate (8) is joined to the slide (5) that engages with the running track (7) of the upper longitudinal fascias (2) of the tarpaulin frame while the other part of the fastening plate (8) is joined to the tarpaulin (4), and both parts (10,11) of the fastening plate (8) can be adjusted in relation to each other, counter to the force of a resistance.
Patent DE-19841215-A1 (DE)
Title: Rotating cone valve for use in fluid process technology applications has guide vanes minimizing generation of noise arising from turbulent flow
Inventor: BENDER HANS
IPC: F16K1/20
Filed: 1998-09-09
Abstract: A rotating cone (20) valve has a housing (12) with a throttle (24) and valve seat (26). The valve seat surrounds the outlet passage, which is straddled by a set of flow guide vanes (40).
Patent DE-19841932-A1 (DE)
Title: UV transmitting optical component, e.g. a microlithography component used in chip production, consists of flame hydrolyzed and directly vitrified quartz glass of extremely low hydrogen content
Inventor: UEBBING BRUNO
IPC: C03C4/00
Filed: 1998-09-14
Abstract: An UV transmitting optical component consists of a flame hydrolysis deposited and directly vitrified quartz glass of extremely low hydrogen content. An optical component for transmitting UV radiation of  <= 250 nm wavelength consists of quartz glass formed by direct vitrification of fine grained SiO2 deposited on a substrate by flame hydrolysis of a chlorine-free silicon compound. The quartz glass has a hydrogen content of less than 5\*10<16> molecules/cm<3>.  An Independent claim is also included for production of the above optical component, the quartz glass being subjected to a hydrogen content reduction treatment.  Preferred Features: The hydrogen content reduction treatment comprises treatment in vacuum and/or a chemically reactive atmosphere.
Patent DE-19844146-A1 (DE)
Title: Sun blind consists of length of material rolled up and down onto and off reel, with end rail, holder element and appliance
Inventor: GARTNER FRITZ
IPC: E06B9/86
Filed: 1998-09-25
Abstract: The sun-blind consists of a length of material (2) which is rolled up and down and whose one end edge is connected to a reel (6). The opposite end edge is fixed to a closure appliance especially in the form of an end rail (12) movable by means of guides. The closure appliance has at least one holder element (16) and at least one holder appliance (18) spaced apart from the reel.
Patent DE-19848209-A1 (DE)
Inventor: ADAMIS PANAGIOTIS
IPC: B60T7/12
Filed: 1998-10-20
Abstract: The method involves detecting the vehicle's speed and comparing it with a reference speed, detecting (4) the engine power and comparing it with a reference engine power and outputting a first activation signal to the braking system so that a braking force is applied to the wheels and a second activation signal to a clutch controller (6) so that the clutch is released if the speed falls below the reference speed and the engine power is above the reference power. An Independent claim is also included for an arrangement for activating a vehicle braking system.
Patent DE-19853089-A1 (DE)
Inventor: BURKART KIRSTEN
IPC: C07C41/60
Filed: 1998-11-18
Abstract: Preparation of orthoesters by treatment of 1,1,1-trihaloalkanes with alkali-alcoholates in the presence of the corresponding alcohol where the alkali-alcoholate is added in the form of a mash in the alcohol.
Patent DE-19857345-A1 (DE)
Inventor: HIEBL WILFRIED
IPC: A61K49/06
Filed: 1998-12-11
Abstract: The invention relates to an MRT (magnetic resonance tomography) contrast agent with a viscosity of 500 to 2,500 cP, comprising a suspension of kaolin, optionally combined with bentonite in a citrate buffer, and to a method for producing MRT contrast agents of this type.
Patent DE-19858873-A1 (DE)
Title: Three phase switch for vehicle
Inventor: COUTANT JEAN-PIERRE
IPC: H01R35/04
Filed: 1998-12-19
Abstract: The switch has two coaxial parts rotatable relative to each other on a flexible electric connection strip wound between the parts. One of the parts is a rotatable hub (49). The other part is a fixed hollow housing (42,48) which contains the hub. The hub carries at least one axially aligned pickup tongue which can fit in an axial groove (4). The groove has the steering column spindle (12) on its outer circumference below its free end.
Patent DE-19902076-A1 (DE)
Title: Sensor for measuring the distance to an object has third modulation switch arranged between power divider and oscillator driven by trigger signal and delayed trigger signal
Inventor: REICHE MARTIN
IPC: G01S13/93
Filed: 1999-01-20
Abstract: The sensor has an oscillator (4) for generating a carrier signal, a first modulation switch (17) for modulating pulses onto the carrier, a transmission antenna (7) for transmitting the pulses towards the object (2), a receiving antenna (8) for reflected pulses, a power divider (16) between the oscillator and modulation switch, a second modulation switch (19) for modulating pulses onto the carrier from the power divider, a variable delay arrangement (11,12) for a second pulse signal, a comparison device (14) for the first signal transition time and second signal delay time and a device for determining distance from the delay and the pulse signal propagation speed. A third modulation switch (21) arranged between the power divider and oscillator is driven by a trigger signal and a delayed trigger signal.
Patent DE-19905625-A1 (DE)
Title: Hydraulic power transmission system using polymer coated housing rear
Inventor: KRAUSE THORSTEN
IPC: F16H41/24
Filed: 1999-02-11
Abstract: A hydraulic power transmission system such as a clutch or a hydrodynamic torque converter has a drive shaft linked to a housing with an impeller wheel. The housing has a turbine linked to the drive train and a guide wheel between the pump and turbine wheels. It also has a damping system between the drive shaft  and the power takeoff train. The system incorporates an energy storage unit and a dry frictional arrangement, which are spatially separated from each other. The housing rear face has a coating of esp. polymer or paint material.
Patent DE-19906502-A1 (DE)
Title: Container with pumpable fluids or paste substances, especially for construction work, has running gear on one side constructed in sack barrow fashion and has two handle bars and two running wheels
Inventor: HAAG MANFRED
IPC: B62B1/26
Filed: 1999-02-17
Abstract: The running gear on one side of the container is constructed in sack barrow fashion and has two handle bars and two running wheels(24), and two steerable support wheels(26) are provided on the other side of the container. The unit consisting of the running gear and container has an adaptor for the fitting of a pump in a quick-release plug-in connection which can be operated without the use of tools. The pump can be fitted to the unit on the side of the handles facing away from the container.
Patent DE-19908607-A1 (DE)
Title: Luftfederbein für Radaufhängungen von Kraftfahrzeugen
Inventor: ROEMER MATTHIAS
IPC: B60G13/00
Filed: 1999-02-27
Abstract: Für ein Luftfederbein mit Luftfederbalg wird eine radiale Abstützung des als Innenführung für den Luftfederbalg dienenden Luftfederkolbens gegenüber einer zentralen Abstützung vorgeschlagen, die eine wechselseitige Berührung der Balgwände bei seitlicher Auslenkung des Luftfederbeines ausschließt.
Patent DE-19908739-A1 (DE)
Title: Device for determining protection effect by e.g. knee covering parts of vehicle occupant has fastening rack situated in rails while impact element is fastened at front face of test carriage
Inventor: HAHN WOLFGANG
IPC: G01M99/00
Filed: 1999-03-01
Abstract: An impact element is fastened on a test carriage (5), which is also mounted on an acceleration sliding carriage (1). A fastening rack (4) is situated in rails (13a,b) while the impact element is fastened at the front face of the test carriage (5).
Patent DE-19909443-A1 (DE)
Title: Detector for continuously determining volume of sample in closed test space has bell-shaped container for sealing-fluid and connector for level regulator
Inventor: KOEHLER LOTHAR
IPC: G01N33/24
Filed: 1999-03-04
Abstract: The detector includes a pressure cell (1) with a foot plate with a base (2) and a stamping block (3). The test body (4) is arranged between the base and the stamping block. The stamping block surrounds a bell-shaped container for sealing-fluid (6) whose side walls extend below the top surface of the base, and has a connector to a level regulator (8). The remaining pressure cell is filled with a known cell fluid, and connected to a cell pressure generator (10) by a pipe system.  An Independent claim is included for a method of continuously determining the volume of a sample in a closed test space.
Patent DE-19910813-A1 (DE)
Title: Strömungsmaschinenrad und Verwendung desselben
Inventor: ETSCHEL HELMUT
IPC: F04D29/18
Filed: 1999-03-11
Abstract: Es wird ein Strömungsmaschinenrad (10) mit einer Wellennabe (12) beschrieben, die ein Naben-Innenteil (14) und ein Naben-Außenteil (16) aufweist, zwischen welchen ein Naben-Dämpfungselement (26) aus einem elastischen Material vorgesehen ist. Vom Naben-Außenteil (16) stehen Flügelblätter (22) weg. Zwischen dem Naben-Außenteil (16) und dem jeweiligen Flügelblatt (22) sind Flügelblatt-Dämpfungselemente (40) aus elastischem Material vorgesehen. Desgleichen ist es möglich, daß das Strömungsmaschinenrad (10) entweder nur ein Naben-Dämpfungselement (26) oder nur Flügelblatt-Dämpfungselemente (40) aufweist, um durch unkontrollierte hydraulische Bedingungen bzw. Eigenschaften und Anströmungen verursachte Vibrationen bzw. Beschädigungen des Strömungsmaschinenrades bzw. des damit verbundenen Antriebsmotors, des Getriebes, der Halterungen hierfür usw. (10) zumindest zu reduzieren oder zu vermeiden.
Patent DE-19915462-A1 (DE)
Title: Electrochemical energy storage device such as primary cells of battery
Inventor: BERGER ROLAND
IPC: H01M50/121
Filed: 1999-04-06
Abstract: One or more photoelectric converters (9,10) are arranged on the housing surface (5), and are coupled to the energy-store poles (3,4), for recharging of the energy store. Two or more series connected solar cells (9,10), are used as the photoelectric converters.  More specifically, several photoelectric converters designed as solar cells (9,10) are connected in parallel.
Patent DE-19917536-A1 (DE)
Inventor: MUELLER RALF-PETER
IPC: B26D5/02
Filed: 1999-04-19
Abstract: Machine (1) for slicing food, especially sausage, meat or cheese, comprises a knife (4) or a knife housing (40) that is moved relative to a product support surface (3). A device (5) moves the knife out of the cutting plane away from the food. Preferred Features: The device is a reversing device that moves the knife between two force-loaded end positions.
Patent DE-19918305-A1 (DE)
Title: Schließzylinder mit zwei drehbar miteinander gekuppelten Antriebselementen
IPC: E05B15/04
Filed: 1999-04-22
Abstract: Die Erfindung betrifft einen Schließzylinder mit zwei drehbar miteinander gekuppelten Antriebselementen, von denen das eine als Hülse (7) gestaltete, das andere als Kern (6) ausgebildete überfängt und die beiden Antriebselemente durch einen im Kern (6) sitzenden und gegenüber dem Kern (6) in Radialauswärtsrichtung abgefederten, in eine Öffnung (9) der Hülse (7) eingreifenden Riegel (8) aneinander gekuppelt sind, wobei die Kupplung durch Werkzeugeingriff in eine fluchtend zur Riegelverlagerungsrichtung angeordnete Radialöffnung (18) lösbar ist, wobei der Riegel (8) in einen Riegelausweichraum (17) zurückverlagerbar ist. Um ein unberechtigtes Abziehen des hülsenartigen Antriebselementes (7) von dem Kern-Antriebselement (6) zu verhindern, ist die radiale Tiefe des Riegelausweichraumes (17) größer als der zur Entkupplung erforderliche Rücktrittsweg des Riegels (8).