baber/WOPTO huggingface dataset:
Patent DE-19836442-A1 (DE)
Title: Internal combustion motor air intake system has grid unit in air intake hose to prevent entry of dirt and especially oil into air intake
Inventor: GRUBER GERHARD
IPC: F02M25/06
Filed: 1998-08-12
Abstract: The air intake hose (1) has a grid component (12) between the air mass monitor and the ventilation opening (11). The grid unit (12) has the same crosssection as the air intake hose (1). The grid unit (12) can be in the same housing (9) as the air mass monitor, or in the intake chamber (8) as part of the intake hose (1).
Patent DE-19836562-A1 (DE)
Title: Pneumatic end-point damping for combustion engines
Inventor: KAPPEL ANDREAS
IPC: F01L9/20
Filed: 1998-08-12
Abstract: The damping system comprises an anchor (1) which is located displaceably within a housing chamber (2) filled with gas (G). The anchor divides the chamber into upper and lower chambers (21,22), whereby the speed of the anchor can be reduced. A residual volume (VR) of the corresponding chamber remains when the anchor contacts an upper or lower terminal plate (3,4). Gas which is throttled between the upper and lower chamber can be exchanged.  A throttled exchange of gas is carried out by a radial clearance (5) between the housing (20) and the anchor or by at least one connection line (6,7) through the housing or the anchor, or by a combination of these measures. Fired coils (11) of electromagnet are arranged in the housing (20).
Patent DE-19837434-A1 (DE)
Title: Chemical analysis unit for quantitative analysis of e.g. biological fluid
Inventor: MIYAKE RYO
IPC: G01N35/02
Filed: 1998-08-18
Abstract: A chemical analysis unit has a reagent container holder above a reaction vessel holder such that the annular paths of the reagent containers and the reaction vessels intersect at one point where reagent in a reagent container is pipetted into a reaction vessel. A chemical analysis unit has holders, for holding respectively a ring of reagent containers and a ring of reaction vessels, and a liquid supply mechanism in the bottom of each reagent container. The reagent container holder (53) is positioned above the reaction vessel holder (42), the geometrical paths of the reagent containers (53) and the reaction vessels (41) intersect at one point and the reagent in a reagent container (52) at the intersection point is pipetted by the liquid supply mechanism (54) into a reaction vessel (41). Preferred Features: The liquid supply mechanism (54) is located in the reagent container holder (53) and has a removable seal cooperating with a bottom opening (521) in each reagent holder (52).
Patent DE-19840321-A1 (DE)
Title: Non-toxic, inexpensive arthropodicide comprises diacid ester, N-methyl-pyrrolidone, caprolactone or glycerol or menthol derivative, effective against insects, mites and ticks, especially dust mites
Inventor: KALBE JOCHEN
IPC: A01N43/28
Filed: 1998-09-04
Abstract: A composition for controlling arthropods contains one or more of: (a) esters derived from aliphatic or aromatic 2-22C dicarboxylic acids and 1-8C aliphatic or aromatic monohydric alcohols;  (b) N-methylpyrrolidone; (c)  iota -caprolactone; (d) solketal (isopropylidene glycerol) or glycerol formal; and  (e) menthyl lactate or menthol glycerol acetal.
Patent DE-19840545-A1 (DE)
Title: Identifying protease substrates and inhibitors, potentially useful for treating tumor invasion, comprises reacting a test sample with immobilized substrate containing fluorescent donor-acceptor pair
Inventor: REINEKE ULRICH
IPC: C12Q1/37
Filed: 1998-08-28
Abstract: A method for identifying at least one protease activity (PA) on at least one substrate (I), is new and comprises incubating (I) with a protease (II) rinsing out (II), detecting fluorescence from the donor component (D) of a donor-acceptor (D-A) pair attached to the substrate and correlating the type of reaction with fluorescent activity.  A method for identifying at least one protease activity (PA) on at least one substrate (I), is new and comprises incubating (I) with a protease (II) rinsing out (II), detecting fluorescence from the donor component (D) of a donor-acceptor (D-A) pair attached to the substrate and correlating the type of reaction with fluorescent activity. (I) comprises a defined sequence of (non-)natural amino acids, or is a molecule prepared from other polymeric building blocks, is attached to a carrier that is not a microbially degradable polymer, is correlated with a defined reaction site on the carrier, and is homogeneous or a mixture of known composition; and includes a D-A pair, with D closer to the carrier than A, and with D and A connected through the sequence that is cleaved by (II).  Independent claims are also included for the following:  (1) a method (B) for identifying protease inhibitors (PI),comprising the steps of (A); (2) test kits for (A) and (B); and (3) similar methods and kits in which the protease is replaced by an esterase or sugar-degrading enzyme.
Patent DE-19844233-A1 (DE)
Inventor: FELLINGER ROLF
IPC: B60T13/52
Filed: 1998-09-26
Abstract: The invention relates to a vacuum brake booster, comprising a valve piston (1) that can be axially displaced in a vacuum housing and has a pedal pressure rod (2), a control housing (3) and a flat-seat valve (4) joined to the valve piston (3), in addition to an air filter (5). The air filter (5) is arranged in the valve piston (1) and forms, in conjunction with a valve piston sealing seat (7) for an air filter (5) that can be placed thereon, an adjustable in-flow cross-section for outside air flowing through said flat-seat valve (4).
Patent DE-19845219-A1 (DE)
Title: Continuous heater for example used in domestic dishwashers comprises heating device with heating element and contact element
Inventor: BIECHELE GUENTHER
IPC: F24H1/12
Filed: 1998-10-01
Abstract: The contact element (9) of the heating device creates the thermal contact between the heating element (10) and a medium located in the appliance container. The contact element (9) is equipped with a contact surface (12) and the domestic appliance has a container formed out of at least two parts.
Patent DE-19845744-A1 (DE)
Inventor: SCHAUMBURG GERHARD
IPC: G01R23/16
Filed: 1998-10-05
Abstract: The present invention relates to an analyzer, especially a frequency response analyzer (10), comprising a clock-pulse generator (22) that produces a periodic clock-pulse signal (Sclk), a first signal generator (24) that produces a periodic driver signal (Ss), a transmission means that transmits the driver signal to a system (12) that is to be analyzed, a receiving means that receives at least one output signal (u1, u2) from the system that is to be analyzed, an analog/digital converter (16) that samples an input signal that represents or corresponds to the output signal of said system, and at least one processor (20) that determines at least one variable characterizing the reaction of the system to the driver signal on the basis of the values thus sampled.
Patent DE-19847452-A1 (DE)
Title: Arrangement for indicating goods and/or services and/or their price emits visual/audible signals or information and/or scent when it is detected that person is nearby or approaching
Inventor: MUEHLEISEN SABINE
IPC: G09F27/00
Filed: 1998-10-15
Abstract: The arrangement has a detector enabling detection of whether a person is nearby or approaching and an information arrangement that emits visual and/or audible signals or information and/or scent when it is detected that a person is nearby or approaching. The detector reacts to movements of nearby or approaching persons.
Patent DE-19851566-A1 (DE)
Title: Potential distributor e.g. stackable connector strip for motor vehicle has locking elements to lock lug into receptacle
Inventor: ZINN BERND
IPC: H01R13/115
Filed: 1998-11-09
Abstract: The potential distributor is an electrical plug-contact member made of stamped sheet metal. For electrical contacting, the dimensions of a flat pin terminal lug (2) are matched to those of the inside of a flat pin receptacle (1). Locking elements (12) cooperate with the receptacle and lug, to lock the lug in the plugged-in state.  Two Independent claims are included for potential distributors.
Patent DE-19853935-A1 (DE)
Title: Lifting arrangement for motor vehicle spare wheel has e.g. scissors jack, esp. multiple scissors jack, with lower section mounted on vehicle floor, upper section carrying spare wheel
Inventor: SCHLEGEL SVEN
IPC: B62D43/10
Filed: 1998-11-23
Abstract: The lifting arrangement has a spare wheel holder and a lifting device (10) for lifting a spare wheel (12) in the holder. The lifting device has a drive mechanism (21) for raising the spare wheel that can be in the form of a scissors jack, esp. a multiple scissors jack, mechanism whose lower section (14,15) is mounted on the floor (7) of the vehicle and whose upper section (16,17) carries the spare wheel.
Patent DE-19858155-A1 (DE)
Title: Power shift transmission for tractor
Inventor: GLASSNER RUDOLF
IPC: F16H3/66
Filed: 1998-12-16
Abstract: A sun gear (30) meshes with second part (34) of double pinion, the first part (35) meshing with a ring gear (36). An additional sun gear (31) meshes with the second pinion and is associated with clutch (46) and brake (47) operated jointly with it. The sun gears can be connected together or with the housing (9) by spring-loaded clutches (39,46) and brakes (44,47).
Patent DE-19860764-A1 (DE)
Title: Calibration of air mass flowmeter for IC engine control system by correcting response curve of sensor in control device
Inventor: SCHLOTTERBECK GEORG
IPC: G05D7/06
Filed: 1998-12-30
Abstract: The response curve of the sensor (1) to a physical parameter is transmitted to a control device (3) via a transmission line (2,11). The control device controls an actuator system (4) based on the response curve. The control device may take into account the entire curve or at least one point on it. A reference curve stored in the control device may be used to correct the actual response curve.  An Independent claim is included for a device for calibrating the output voltage of an air mass flowmeter.
Patent DE-19904301-A1 (DE)
Title: Box mit einem auf Druck öffnenden Innendeckel
IPC: B65D47/08
Filed: 1999-01-28
Abstract: Box 1, insbesondere für in Beutel verpackte Feuchtetücher, bestehend aus einem oben offenen Behälter 2, sowie einem Außendeckel 3, der aif den Behälter 2 aufgesetzt wird, einem Innendeckel 4, der derartig an dem Außendeckel 3 angelenkt ist, daß der Innendeckel 4 unabhängig vom Außendeckel 3 aufgeklappt werden kann, und der eine in dem Außendeckel 3 vorgesehene Öffnung 32 reversibel verschließt, wobei der Innendeckel 4 eine Ausformung 42 aufweist, die in eine entsprechend geformte Ausnehmung im Außendeckel 3 greift, durch Druck auf den Außendeckel 3 an der Ausnehmung die formschlüssige Verbindung zwischen Innendeckel 4 und Außendeckel 3 gelöst wird, zwischen Innendeckel 4 und Außendeckel 3 ein metallisches Federelement 5 vorhanden ist, das den derart freigegebenen Innendeckel 4 aufdrückt.
Patent DE-19904513-A1 (DE)
Inventor: WEUTHEN MANFRED
IPC: A61K8/97
Filed: 1999-02-04
Abstract: Disclosed are novel detergent mixtures containing (a) ester quaternaries and (b) aloe. The preparations are extremely mild with respect to the skin. They are characterized by excellent cleaning properties and provide synthetic and natural fibres with excellent softness, reduce electrostatic charges and promote re-wettability.
Patent DE-19904930-A1 (DE)
Inventor: BOGNER ALBERT
IPC: H01H1/42
Filed: 1999-02-06
Abstract: The switch has a contact blade (1), a fixed contact and an arc-quenching device. The contact blade has a contact surface (8) is formed by a contact head (10) which is considerably thicker than a shaft (7). The contact head includes a tip (11) made of a material that is resistant to high temperatures as it is subjected to heat due to arcing when switching.
Patent DE-19920315-A1 (DE)
Title: Clamping device for multi-part casting mould for sanitary articles involves mould being clampable in two directions, first clamping direction being in that of axis of machine
Inventor: SOETHJE GUENTHER
IPC: B28B1/26
Filed: 1999-05-03
Abstract: The clamping device is for a multi-part casting mould for sanitary articles. The mould is clampable in two directions, of which the first is that of the axis of the machine. The slides for the lateral mould parts (2) displaceable on slide guides radial to the axis of the machine have a pressure cushion (5).  The pressure cushions are so arranged on the slides that they are clampable against a vertically movable closure box (6). A second horizontal clamping direction is available vertical to the first clamping direction. The crossways movable slides for the front and rear mould parts (3) have pressure cushions (5) so arranged that they also are clampable against the vertically movable closure box. The closure box is locked to the mould bed sub-structure (8).
Patent DE-19920692-A1 (DE)
Title: Communications system operating method e.g. for providing local switching control of telephone interface circuits
Inventor: PINARD DEBORAH L
IPC: H04M3/42
Filed: 1999-05-05
Abstract: The method involves providing several desktop controller agents to receive goal commands (goals) from agents and invoking processes to achieve the goals. Several resource agents are provided, each in communication with an associated device to receive and store goals from a desktop controller agent and operating the associated device in response to it. All of the agents are interconnected and carrying goals between the agents. Communications folders are maintained for the agents. Each communications folder includes a log of communications made using devices associated with a respective desktop controller agent. Attachments are selectively included to accompany communications made using the devices. An Independent claim is included for a communications system,
Patent DE-19923715-A1 (DE)
Title: Kosmetische oder dermatologische Lichtschutzzubereitungen mit einem Gehalt an Flavonderivaten und/oder Flavanonderivaten, insbesondere von Flavonoiden und s-Triazin sowie die Verwendung von UV-Filtersubstanzen, welche das Strukturmotiv des s-Triazins aufweisen, zur Stabilisierung von Flavonderivaten und/oder Flavanonderivaten, insbesondere von Flavonoiden
Inventor: GERS-BARLAG HEINRICH
IPC: A61K8/49
Filed: 1999-05-22
Abstract: Wirkstoffkombinationen, enthaltend s-Triazinderivate und ein oder mehrere kosmetisch oder pharmazeutisch unbedenkliche Flavonderivate und/oder Falvanonderivaten, insbesondere Flavonoide, bzw. die Verwendung von s-Triazinderivaten zur Stabilisierung kosmetisch oder pharmazeutisch unbedenklicher Flavonderivate und/oder Flavanonderivate, insbesondere von Flavonoiden, bzw. die Verwendung von s-Triazinderivaten zur Verhinderung der Gelbfärbung kosmetischer oder pharmazeutischer Zubereitungen mit einem Gehalt an Flavonderivaten und/oder Flavanonderivaten, insbesondere von Flavonoiden.
Patent DE-19925434-A1 (DE)
Title: Detecting inclined installation of vehicle navigation unit involves using acceleration sensor that measures Earth's acceleration to determine installation orientation wrt. vehicle vertical axis
Inventor: ALT SABINE
IPC: G01C21/26
Filed: 1999-06-02
Abstract: The method involves using an acceleration sensor that measures the Earth's acceleration to determine the installation orientation of the navigation system (3) wrt. the vertical axis (8) of the vehicle (1). The acceleration sensing system (6) determines the component of the Earth's acceleration in the sensitive axis of the sensor.  An Independent claim is also included for a navigation system and for a vehicle with a navigation system contg. a location module.
Patent DE-19929621-A1 (DE)
Title: Emergency stabilizing system for railway coaches
Inventor: REINHARDT THOMAS
IPC: B60T1/14
Filed: 1999-06-29
Abstract: The emergency stabilizer system for track vehicles, and especially coaches of passenger trains, has stabilizing struts (28) at the frame structure of the railway wagon (10), in a safety box (200).  They are located at the transit zones between coaches and, in an emergency, are activated to lock them together longitudinally in an emergency to prevent them from leaving the track in a zigzag collapse.  Their operation is determined by a control, which monitors the side movement play of the train carriages and to trip their action on an indication of an emergency.  The struts are deployed by compressed air or an explosive charge.
Patent DE-19935067-A1 (DE)
Title: Oral hygiene centre has refillable water container in/on handle, pump driven by drive in handle, suction line from water container to pump, pump line from pump to bristle holder nozzle
Inventor: GOETZ UDO
IPC: A61C17/36
Filed: 1999-07-28
Abstract: The arrangement has a handle (1) and brush head holder (4) on which a brush head (5) with a bristle holder (6) sits and in which a drive (8,9,16) for the brush holder is mounted. A refillable water container (10) is mounted in or on the handle and a pump (11) driven by the drive is mounted in the handle. A suction line (13) leads from the water container to the pump and a pump line (14) leads from the pump to the bristle holder where it ends in at least one nozzle.
Patent DE-19935739-A1 (DE)
Title: Schloßteil zum lösbaren Verbinden eines Fahrzeugdachs mit einem Karosseriebauteil
Inventor: PLESTERNINGS FRANK
IPC: B60J7/185
Filed: 1999-07-29
Abstract: Die Erfindung betrifft ein Schloßteil zum lösbaren Verbinden eines Fahrzeugdaches mit einem Karosseriebauteil mittels einer mit dem Schloßteil in Eingriff bringbaren Verriegelungsvorrichtung, wobei das Schloßteil mindestens eine Sperrvorrichtung zur Aufnahme eines Verschlußhakens und ggf. auch eine Öffnung zur Aufnahme eines Zentrierbolzens und eine weitere Öffnung zur Aufnahme eines Verriegelungshebels sowie eine Halterung zum Befestigen des Schloßteils an dem Karosseriebauteil aufweist. DOLLAR A Um ein Schloßbauteil der eingangs genannten Art zu schaffen, dessen Herstellung mit geringerem Aufwand erfolgen kann, wird das Schloßteil aus einem Kunststoff-Formstück, an dem mindestens die Sperrvorrichtung zur Aufnahme des Verschlußhakens und ggf. auch die Öffnung zur Aufnahme des Zentrierbolzens und die weitere Öffnung zur Aufnahme des Verriegelungshebels sowie die Halterung zum Befestigen des Schloßteils an dem Karosseriebauteil ausgebildet sind, und aus einer Halterung zur Aufnahme des Kunststoff-Formstücks und zum Befestigen des Schloßteils an dem Karosseriebauteil gebildet.
Patent DE-19938313-A1 (DE)
Title: The unit consists of a central screw having adjustment discs located on it, whose rotational movement can be converted into a straight, perpendicular or angled movement via rotationally secured base plates and attachment plates.
Inventor: GRIMM GERHARD
IPC: B23Q1/62
Filed: 1999-08-12
Abstract: The adjuster for moveable machine installations consists of a central screw having an adjustment cam plate located on it, whose rotational movement can be converted into a straight, perpendicular or angled movement via rotationally secured base plates and attachment plates.
Patent DE-19940735-A1 (DE)
Title: Method of recovering digital auxiliary information from television (FBAS) signal with separator circuit, involves initially separating the line and image synchronizing signals from the FBAS signal with additional information
Inventor: ALTHOFF JUERGEN
IPC: H04N7/035
Filed: 1999-08-27
Abstract: Recovery of digital auxiliary information from a television signal involves high circuit engineering costs and for the purpose of reducing expenditure on these circuits, the sync signals (Hsync, Vsync) for the line and image synchronization are separated from the FBAS-signal with the auxiliary information, and the reference signal source is synchronized by means of these separated sync signals for providing a line image synchronized start reference sequence for the received signal.
Patent DE-19943802-A1 (DE)
Inventor: BAUER BERNHARD
IPC: H02H1/00
Filed: 1999-09-13
Abstract: The invention relates to two evaluation principles for detecting both a continuous d.c. fault current and a changing fault current/pulsating d.c. fault current independently of one another, using only one summation current transformer (4). The induction principle is used to detect the changing fault current and the principle known as controlled induction is used to detect the d.c. fault current. The residual current device (2) is characterised by the bipolar control of a control winding (6) together with a generator (16). The selection of a specific core material for the summation current transformer (2) and the special circuit arrangement ensure the effectiveness and reliability of the residual current device.
Patent DE-19946053-A1 (DE)
Title: Structural chassis group for articulated trucks has recess in profiled longitudinal support engaging round console which protrudes beyond side of support web and is rigidly welded to parts of long support
IPC: B62D21/02
Filed: 1999-09-25
Abstract: The chassis group has two main longitudinal supports (1) of I or T profile connected by transverse supports (3). The main longitudinal supports have recesses (6) in their webs which engage round a console (5) which protrudes on at least one side of the support web (24) in the longitudinal axial direction of the transverse support. The console is welded rigidly to parts of the longitudinal support and has a flat area with bores through which connecting bolts pass to connect the cross support to the longitudinal support by avoiding a welding connection.  The console is welded at the back to the edge of the recess and is preferably a shaped flat steel member.
Patent DE-19946133-A1 (DE)
Title: Lip sealing ring for pipe joints comprises circumferential sealing lips which radially protrude outwards and/or inwards from ring body element
Inventor: LOREK MANFRED
IPC: F16J15/02
Filed: 1999-09-27
Abstract: The lip sealing ring for pipe joints incorporates circumferential sealing lips (3, 7, 8) which radially protrude outwards and/or inwards from ring body element (2).
Patent DE-19948407-A1 (DE)
Title: Agricultural spreading machine e.g. field sprayer and large area manure spreader and similar with chassis having running wheels also frame on which structural elements
Inventor: KIRSTEN ECKART
IPC: A01B69/00
Filed: 1999-10-07
Abstract: The spreading machine is designed so that respectively between the rotating shaft (6) and the frame (1), a spring and-or adjusting unit (8) is arranged. So that the running wheels (7,7') are respectively jointed using axle journal (10) having a vertical joint (12) are jointed at the rotating shaft (6). So that respectively between the axle journal (10) and the rotating shaft (6), and adjusting element (13) is arranged. To each rotating shaft sensor (9) is assigned determining the rocking position.
Patent DE-19950824-A1 (DE)
Inventor: SCHUEMANN KLAUS
IPC: A23L33/15
Filed: 1999-10-21
Abstract: The invention relates to a food containing vitamins, mineral substances and/or trace elements. The aforementioned micronutrients are introduced separately into at least one matrix consisting of textured proteins, respectively. The inventive food provides a supply of micronutrients which is adapted to the respective requirements and can therefore reduce micronutrient-related deficiency diseases.
Patent DE-19955153-A1 (DE)
Title: Aqueous resin emulsion (I) for forming mold-inhibiting protective films on building materials, especially internal walls, containing acrylate or silane-based polymer and 4-hydroxybenzoate ester as non-toxic active agent
Inventor: MEMMEN JOHANN
IPC: C08K5/00
Filed: 1999-11-17
Abstract: A plastics resin emulsion (I) for forming mold-inhibiting protective films comprises an aqueous mixture containing (A) acrylic acid ester copolymers, alkyl silanes and/or alkyl-alkoxysilanes and (B) 4-hydroxybenzoic acid esters and/or their alkali metal salts.