baber/WOPTO huggingface dataset:
Patent DE-10336235-A1 (DE)
Title: Heating small amounts of liquid in pharmaceutical research and development and diagnosis uses ultrasonic transducer to heat liquid
Inventor: WASSERMEIER MATTHIAS
IPC: B01J19/10
Filed: 2003-08-07
Abstract: Heating small amounts of liquid (1) uses an ultrasonic transducer (3) to heat the liquid. An independent claim is included for apparatus for carrying out the method.
Patent DE-10337863-A1 (DE)
Title: Verwendung von Chromen-4-on-Derivaten
Inventor: CAROLA CHRISTOPHE
IPC: A61K8/00
Filed: 2003-08-18
Abstract: Die Erfindung betrifft die Verwendung von Chromen-4-on-Derivaten der Formel I, DOLLAR F1 wobei R·1· und R·2· gleich oder verschieden sein können und ausgewählt sind aus H, -C(=O)-R·7·, -C(=O)-OR·7·, Alkylgruppen, Alkenylgruppen, Hydroxyalkylgruppen und/oder Cycloalkylgruppen und/oder Cycloalkenylgruppen, R·3· steht für H oder Alkylgruppen, R·4· steht für H oder OR·8·, R·5· und R·6· ausgewählt sind aus -H, -OH, Alkylgruppen, Alkenylgruppen, Hydroxyalkylgruppen und R·7· steht für H, Alkylgruppen, eine Polyhydroxy-Verbindung, wie vorzugsweise einen Ascorbinsäurerest oder glycosidische Reste, und R·8· steht für H oder Alkylgruppen, wobei mindestens zwei der Substituenten R·1·, R·2·, R·4·-R·6· verschieden von H sind oder mindestens ein Substituent aus R·1· und R·2· für -C(=O)-R·7· oder -C(=O)-OR·7· steht, zur Pflege, Konservierung oder Verbesserung des allgemeinen Zustandes der Haut oder Haare.
Patent DE-10341944-A1 (DE)
IPC: A61Q3/02
Filed: 2003-09-11
Abstract: Antimycotic nail polish formulations for the treatment of various fungal infestations are disclosed in this application. The formulations comprise substituted 2-aminothiazole compounds disclosed herein.
Patent DE-10342796-A1 (DE)
Title: Assembly to clean waste disposal bin has internal cleaner-bin with sponge, shallow dish trap and wiper
Inventor: GOEPFERT RALF
IPC: B08B9/08
Filed: 2003-09-16
Abstract: A refuse basket is within a surrounding bin. The assembly incorporates an internal cleaner-bin (9) with a sponge (12), a shallow dish trap (3) and a wiper (4) inside the bin. The basket is lowered into the surrounding bin which is cleaned by reciprocal lift/lower action that draws up cleaning fluid (7) onto the bin inner face.
Patent DE-10343944-A1 (DE)
Title: Verfahren zur Darstellung von Strassendaten in digitalen Karten sowie Verfahren zur Bestimmung der Position eines Fahrzeuges
Inventor: NEUKIRCHNER ERNST-PETER
IPC: G01C21/32
Filed: 2003-09-23
Abstract: Verfahren zur Darstellung von Straßendaten in einer digitalen Karte, bei der die Straßen innerhalb der Karte als Flächen (1) dargestellt werden, sowie ein Verfahren zur Bestimmung der Position eines Fahrzeuges, bei dem anhand der Befahrbarkeit von Flächen einer digitalen Karte Positionen aus einer Wahrscheinlichkeitsberechnung ausgeschlossen oder vermindert berücksichtigt werden.
Patent DE-10347898-A1 (DE)
Title: Light source beam guiding system, e.g. for sensor, has variable spacing and/or angle of two mirrors for varying deflection of outgoing light beam
Inventor: SPRUCK BERND
IPC: G02B26/10
Filed: 2003-10-15
Abstract: A beam (5) is guided between mirrors (2,3) which are spaced apart so that the beam undergoes multiple reflection. The spacing and/or angle of the two mirrors is variable, so that the light beam can be deflected. The defection at the output is a multiple of the spacing and/or angle change in the two mirrors, dependent on the number of reflections. Independent claims are included for a touch sensor; a vibration measuring device; a projection device; a scan projection device; and a measuring device.
Patent DE-10354311-A1 (DE)
Title: Verfahren und Reaktor zur kontinuierlichen Durchführung einer chemischen Mehrphasenreaktion
Inventor: DAVEY WILLIAM
IPC: B01J8/22
Filed: 2003-11-20
Abstract: Bei einem Verfahren zur kontinuierlichen Durchführung einer chemischen Mehrphasenreaktion wird eine Suspension aus flüssigen Einsatzkohlenwasserstoffen mit darin dispergierten Katalysatorteilchen mit Synthesgas begast und dann durch eine Reaktionszone geleitet, in der durch indirekten Wärmetausch eine Suspension aus flüssigen Kohlenwasserstoffen mit darin dispergierten gasförmigen Kohlenwasserstoffen, Wasserdampf und Katalysatorteilchen erzeugt wird. Zur Verbesserung der Reaktionswirkung wird die erzeugte Suspension nach dem Entweichen von Wasserdampf und gasförmigen Kohlenwasserstoffen zur Abtrennung der Katalysatorteilchen einer Sedimentation unterworfen, die Katalysatorteilchen werden sedimentiert und die geklärten flüssigen Kohlenwasserstoffe aus dem Prozess ausgeleitet.
Patent DE-10354776-A1 (DE)
Title: Rack-and-pinion steering system for motor vehicle, has pressing piece comprising elastomer spring-damping element with progressive characteristic
Inventor: RIEPOLD THOMAS
IPC: F16H55/28
Filed: 2003-11-21
Abstract: A pressing piece (18) is provided for exerting a force on the rack (16) so that it is pressed in the direction of the steering pinion (12). The pressing piece comprises a spring damping element with a progressive characteristic. The spring damping element comprises an elastomer (22) which is firstly freely deformable, and subsequently only slightly compressible. An independent claim is included for a method of determining the play or bias in a rack-and-pinion steering system.
Patent DE-10359497-A1 (DE)
Title: Drückmodus-Verriegelungsrelais
Inventor: FONG ARTHUR
IPC: H01H57/00
Filed: 2003-12-18
Abstract: Ein elektrisches Relais, das eine leitfähige Flüssigkeit in dem Schaltmechanismus verwendet. In dem Relais wird ein Paar fester elektrischer Kontakte in einer kleinen Entfernung von einem Paar bewegbarer elektrischer Kontakte gehalten. Die einander zugewandten Oberflächen der Kontakte tragen jeweils ein Tröpfchen einer leitfähigen Flüssigkeit, wie z. B. eines Flüssigmetalls. Ein piezoelektrisches oder magnetorestriktives Betätigungsglied wird mit Energie versorgt, um das Paar bewegbarer Kontakte mit Energie zu versorgen, was den Zwischenraum zwischen einem der festen Kontakte und einem der bewegbaren Kontakte schließt, wodurch bewirkt wird, daß sich die Tröpfchen einer leitfähigen Flüssigkeit vereinigen und eine elektrische Schaltung bilden. Gleichzeitig wird der Zwischenraum zwischen dem anderen festen Kontakt und dem anderen bewegbaren Kontakt erhöht, wodurch bewirkt wird, daß sich die Tröpfchen einer leitfähigen Flüssigkeit trennen und eine elektrische Schaltung unterbrechen. Die Energieversorgung zu dem Betätigungsglied wird dann unterbrochen und die bewegbaren elektrischen Kontakte kehren in ihre Ausgangspositionen zurück. Das Volumen eines Flüssigmetalls ist so ausgewählt, daß Flüssigmetalltröpfchen aufgrund der Oberflächenspannung in der Flüssigkeit vereinigt oder getrennt bleiben. Das Relais ist zugänglich für eine Herstellung durch Mikrobearbeitungstechniken.
Patent DE-10359959-A1 (DE)
Title: Drying biogas by contacting wet biogas with a hygroscopic desiccant comprises regenerating the desiccant with undried wet biogas
Inventor: BROTSACK RAIMUND
IPC: B01D53/14
Filed: 2003-12-18
Abstract: Drying biogas by contacting wet biogas with a hygroscopic desiccant comprises regenerating the desiccant with undried wet biogas. An independent claim is also included for apparatus for carrying out the above process, comprising a pipeline (1) supplying wet biogas, a drying column (6) in which the wet biogas is dried with a hygroscopic desiccant, and a regeneration column (2) in which the wet desiccant is regenerated with undried wet biogas.
Patent DE-19501074-A1 (DE)
IPC: C04B24/06
Filed: 1995-01-16
Abstract: Expansion (swelling) cement contains citric or tartaric acid or salt.
Patent DE-19504171-A1 (DE)
Title: Localised gradient coil arrangement for nuclear spin tomography
Inventor: EBERLEIN EVA DIPL PHYS
IPC: G01R33/385
Filed: 1995-02-07
Abstract: A local gradient coil (1) has a hollow cylindrical structure and is open along at least one side (5a) in the axial direction. All gradient coil conductors (3a-3d,4a-4d) which cross the opening are interrupted at the opening. Currents flow via connection leads (3e,3f,4e,4f) which run parallel to the separation line.  The structure allows the gradient coil arrangement to be split in two without contact between the two segments. One portion of the coil (5d) is integrated in a patient table. Two further portions (5c,5d) of the coil are asymmetrical wrt each other. The gradient coil has an approximately elliptical cross-section.
Patent DE-19508329-A1 (DE)
Inventor: ZAVISKA DALIBOR
IPC: H01F7/18
Filed: 1995-03-09
Abstract: The proposal is for braking pressure regulator. It comprises a brake pressure detector (1), a brake actuating device (3) for at least one vehicle wheel, a connecting line (2) between the brake pressure detector (1) and the brake actuating device (3), a lock valve (4) in the connecting line (2) having two switching positions whereby in the basic position of the lock valve (4) the connecting line (2) is open and is closed or throttled in the switching position of the lock valve (4), an outlet line (5) which connects the brake actuating device (3) to a pressure medium manifold (6), an electromagnetically actuated pressure limiting valve (7) in the outlet line (6), a wheel sensor (11) which detects the rotation speed of the vehicle wheel and provides a corresponding sensor signal, and an electric control and evaluation unit (40) having an input (41) for the sensor signal and a first switching output (51). Whereby a switching signal for the lock valve is applied to this output, and a further output (setting output 52) which emits a control signal for the power supply (53) of the coil (54) of the pressure limiting valve (7), which determines the coil current. The wheel cylinder pressure is to be measurable by simple means. To this end, to the coil circuit is allocated a measuring device (55) which detects a current/voltage change through a change in the inductance of the coil (55) and transmits a corresponding signal to another input (43) of the evaluation unit (40).
Patent DE-19510855-A1 (DE)
Inventor: MIDDEKE HERMANN DR
IPC: C25D5/54
Filed: 1995-03-17
Abstract: The invention concerns a process for the selective or partial electrolytic metallization of surfaces of substrates made from electrically non-conducting materials which for the purpose of the coating process are secured to plastic-coated holding elements. The proposed process involves the following steps: a) preliminary treatment of the surfaces with an etching solution containing chromium (VI) oxide; followed immediately by b) treatment of the surfaces with a colloidal acidic solution of palladium-/zinc compounds, care being taken to prevent prior contact with adsorption-promoting solutions; c) treatment of the surfaces with a solution containing a soluble metal compound capable of being reduced by zinc (II) compounds, an alkali or alkaline earth metal hydroxide, and a complex forming agent for the metal in a quantity sufficient at least to prevent precipitation of metal hydroxides; d) treatment of the surfaces with an electrolytic metallization solution. By applying this process, it is possible to ensure that only the surfaces of the work piece are coated with metal, not the holding elements or, where applicable, non-conductive plastic layers applied to parts of the work pieces. In addition, the process facilitates direct electrolytic metallization even of large plastic surfaces without prior currentless metallization.
Patent DE-19517332-A1 (DE)
Title: Sliding blind for insulation of buildings - has U=shaped housing and guide tracks for aligning blind, housing includes winder and bearing arrangement
Inventor: LENZE GUENTER DIPL ING
IPC: E06B9/40
Filed: 1995-05-11
Abstract: The sliding blind has guide tracks to direct it from an open position to a closed position. The blind, when not in use, is held in a housing (3) which also contains a winder and a bearing arrangement. The housing is u=shaped, with the open side facing downwards. The guide tracks guide the blind into or out of the casing. The blind panel (8) is adhesively connected to the blind unit (7). The blind housing has a releasable snap connection with the adhesive part (5).
Patent DE-19518893-A1 (DE)
Title: Magnetic rail brake for railway vehicle
Inventor: SCHAEFER WOLFGANG
IPC: B61H7/08
Filed: 1995-05-23
Abstract: The brake has at least one operating cylinder (14) with an actuation piston (18) via which a magnet device with a slide shoe can be lowered onto a rail. A cylinder chamber (30) of the actuation cylinder can be connected to a working line (28) of a hydraulic circuit with a feed pump (36). The resulting movement of the actuation piston takes place against a hydrodynamic spring element with a hydraulic storage device (20). The storage device is a gas storage device which interacts with a cylinder chamber (30) via a pressurised liquid line (22). A flow valve (70,76) for generating a counter pressure in the pressure build-up direction is arranged in the liquid line and/or the working line and in parallel with a non-return valve (78) which opens in the pressure reduction direction.
Patent DE-19520101-A1 (DE)
Title: Cellulase and hydroxyalkane phosphonic acid or salt combination use
Inventor: POETHKOW JOERG
IPC: C11D3/00
Filed: 1995-06-01
Abstract: The invention concerns the use of a combination of cellulase and hydroxyalkane phosphonic acid or its salts as greying-inhibitors in washing and cleaning agents. This combination brings about synergistic reduction of the re-deposition of particles of dirt on the washed laundry and greying.
Patent DE-19525590-A1 (DE)
Title: Building-trench formation method below water-table - removes earth along inside of one wall and forms anchroing points below table for later tightening from water-displacing box
IPC: E02D19/12
Filed: 1995-07-13
Abstract: The trench is formed where the water table is high and cannot be lowered, using walls and a non-buoyant bottom forming a seal. After removing earth along the inside of one wall, anchoring points (A) are formed from the surface and several metres below the water table. These are later tightened from a water-displacing box (10) bearing against the wall at its open side. Slit-trench walls can be used as the trench walls, the anchoring points and the direction of the anchor bolts being determined by a guide tube for the drill, the tube being fixed to the wall.
Patent DE-19526605-A1 (DE)
Title: Loading and unloading system for skip container on vehicle
Inventor: BOEHLKAU JUERGEN
IPC: B60P1/48
Filed: 1995-07-21
Abstract: The system has a lifting device (14) which lifts an empty container (2) from the loading deck of the vehicle and holds it in an intermediate position. Another container (12) positioned behind the vehicle can be raised from the ground on to the loading deck using another lifting device (4). The empty container is then set down in place of the second container. The first lifting device is a linkage arm or a telescopic arm.
Patent DE-19530175-A1 (DE)
Inventor: DOHMEN GERHARD PETER DR
IPC: A01N37/50
Filed: 1995-08-17
Abstract: A method for combatting fish mycoses and one-celled ectoparasites on fish is characterized by the use of an active substance suited to inhibiting the mitochondrial respiratory chain at the point of the b/c1 complex.
Patent DE-19530395-A1 (DE)
Inventor: FISCHER JOERG-ACHIM
IPC: G06K15/12
Filed: 1995-08-18
Abstract: The invention relates to a process and device for exposing imaging material. A light beam (2) generated in a light source (1) is modulated linewise during an exposure time in a video modulator (5) and deflected over the imaging material (9) by means of a light beam deflector (7). During a returm time following the exposure time the video modulator (5) is deactivated. To present back-reflections, between the light source (1) and the video modulator (5) there is an optical isolator (4) which is switched on during the exposure time by gate pulses. In oder to maintain a constant operating temperature of the optical isolator (4) during the exposure and return times, the optical isolator (4) is swiched on linewise by additional gate pulses (GI) during a compensation time within the return time, during which the optical isolator (4) heats up. The optical isloator (4) is controlled in such a way that the sum of the lenghts of the exposure time and the compensation time is fairly constant within each line.
Patent DE-19533235-A1 (DE)
Title: Pedal with two-armed lever for brake actuation on motor vehicle
Inventor: BOETTGER FRIEDHELM DIPL ING
IPC: B60T7/06
Filed: 1995-09-08
Abstract: The pedal (7) is hung from a bracket (2) supporting the pivot axis (3) of its lever (4), whose upper arm (5) is connected by an actuating rod (8) to a brake servo amplifier. The braking force is determined by the distance of the rod from the pivot axis. A frontal collision causes the rod to be pushed into the footwell, rotating the lever so that its lower arm comes into contact with the front wall (1). The rod can be dimensioned so that any further penetration into the interior of the vehicle causes it to bend.
Patent DE-19534253-A1 (DE)
Inventor: STRUTH FRITZ DR
IPC: E05D15/52
Filed: 1995-09-15
Abstract: A hinged door or window, or pivoting window, has a pair of sensors on the fixed frame opposite the hinged edge and a rod in the corresponding edge of the moveable part which slides from one position, when the door or window is closed, to another when open. Fixed position sensors monitor the position of the rod to indicate the status of the door or window. The window or door (1) has a hinged frame (3) and fixed frame (4) and one or more closed positions (2) comprising locking slots (5), locking bolt (6) and an operating slider (7). The slider moves the locking bolt from one position (10) when the door or window is closed to a second position (11) when fully open. A pair of sensors (8.1,8.2) detect which position prevails.
Patent DE-19535053-A1 (DE)
Title: Glass pane, esp. windscreen, has shaped bonded layer with a shape which causes redn. of double image angle
Inventor: BEECK MANFRED-ANDREAS DR
IPC: G02B27/00
Filed: 1995-09-21
Abstract: A transparent laminated pane has at least one glass layer, with a shape forming a double image angle when viewed over a certain viewing direction range, and at least one layer surface bonded to the glass layer. The novelty is that the bonded layer has, in the viewing direction range, a shape dimensioned such that the value of the double image angle of the laminated pane is smaller than that of the glass layer.  Also claimed are: (i) a method of reducing the double image angle, which occurs on viewing through a laminated pane and which is caused by a glass layer part of the pane, by bonding the surface of the glass layer part to a layer having a thickness variation dimensioned such that the value of the resulting double image angle of the layers is smaller than that of the glass layer part alone; and (ii) use of a variable thickness bonded layer in a laminated glass pane to reduce the double image angle.
Patent DE-19540460-A1 (DE)
Title: Lubricant applicator for crimping machine mfg. electrical contacts
Inventor: MUELLER HORST
IPC: F16N7/32
Filed: 1995-10-30
Abstract: The appts. (2) applies lubricant to crimp sleeves of elements attached to a carrier strip before the crimping process is carried out. The crimp sleeves have a base and a pair of upright crimp arms (66). The latter are permanently deformable by a crimping tool. The appts. includes an applicator with a nozzle device (20) which sprays pulses of lubricant onto the crimp arms (66) of the sleeves. The crimp arms (66) are positioned on the applicator in a spray mist receiving position. A control box may be provided to control the release and the pulse time of the spray. The control box (4) may feed lubricant to the applicator as well as control the air pressure to generate the spay. A sensor (70) may also be provided to detect the presence of the element. The sensor (70) is connected to the control box to trigger the spray pulse.
Patent DE-19546093-A1 (DE)
Title: Collector for measurement of microorganisms
IPC: G01N33/00
Filed: 1995-12-11
Abstract: Apparatus to give a combined germ collection and counting, comprises a nutrient carrier base for cultivation and display. An axial or radial fanned air is spun directly at the cultivation base according to the germs to be measured.  An ampoule of water feed is pressed in with the inserted nutrient base, to prevent drying and allow measurements over long time periods. The air flow over the nutrient base passes directly through a layer of active carbon, < 1 cm thick, for separate chemical analysis.
Patent DE-19601015-A1 (DE)
Title: Tool used for opening cardboard boxes
Inventor: GORSKI ELMAR
IPC: B26B5/00
Filed: 1996-01-13
Abstract: The cutting tool (1) has a housing (4) with a blade slot and a longitudinal slot through which a hand operating knob projects which moves a blade (6) to a working position. A spring arrangement (8) ensures the blade is positioned back in the housing in the rest position.  The blade holder has an arrestor projection which operates in conjunction with a centre part (10) within the housing to hold the blade in the cutting position. Immediately following the cutting stroke, the blade holder releases itself from its locked position and is moved back into the housing by the spring,
Patent DE-19602767-A1 (DE)
Title: Silicon@ wafer with restricted potassium concn.
Inventor: MUKOGAWA YASUKAZU
IPC: H01L27/12
Filed: 1996-01-26
Abstract: A single crystal silicon wafer has a single crystal silicon substrate (1) with either (a) a K concn. of max. 2 x 10<11> atoms/cm<2> at its outer surface or (b) a K concn. of max. 1 x 10<16> atoms/cm<3>. Also claimed are (i) similar wafers with a polysilicon layer on the bottom surface, the above K concn. (a) provided at the interface or the outer surface of the polysilicon layer or the above K concn. (b) provided in the polysilicon layer; (ii) a single crystal silicon wafer with a single crystal silicon substrate, a phosphor-contg. oxide layer on the substrate bottom surface and a polysilicon layer covering the oxide layer; (iii) a single crystal silicon wafer with first and second single crystal silicon substrates joined together at a surface with a K concn. of max. 2 x 10<11> atoms/cm<2>; and (iv) processes for thermally oxidising a surface of a single crystal silicon wafer.
Patent DE-19604394-A1 (DE)
Title: CMOS driver circuit for load
Inventor: HOFMANN KARL DR
IPC: H03K5/02
Filed: 1996-02-07
Abstract: The driver includes two complementary transistors (10,50), each having two terminals (11,51; 12,52) and a control terminal (13,53), the latter coupled to an input terminal (UE), and the first terminal (11,51) to an output terminal (2), carrying an output signal (UA). The second terminals (12,52) are linked to two supply terminals (3,4). The load (100) has a capacitive input (101) coupled to the output terminal. To limit the edge steepness of the output signal, two current sources (20,60) are provided, each delivering a limiting current (iB1,2).
Patent DE-19606322-A1 (DE)
Title: Producing complexes with tris:3-alkylimidazol-2-ylidene-borato ligands
Inventor: KERNBACH ULRICH DR
IPC: C07F5/02
Filed: 1996-02-09
Abstract: Producing metal complexes with tris-(3-alkylimidazol-2-ylidene)-borato ligands of formula (1), comprises reacting the corresponding tris-imidazolyl-borate with a base and a transition metal in aprotic solvent or in aqueous medium.
Patent DE-19607574-A1 (DE)
Title: Exhaust gas analysis system for engines powered by alcohol fuels
Inventor: AIDAM ECKHARD
IPC: G01N1/22
Filed: 1996-02-29
Abstract: In a process for making successive measurements on exhaust gases from internal combustion engines powered by a fuel containing alcohol, the exhaust gas is delivered to the analysis system (3) using a first (2) and a second (8) sampling system alternately, and, during one measuring period, the idle sampling system is flushed with a purge gas (17). Also claimed is an apparatus for the above process in which each of two sampling systems (2,8) can be connected in turn through an arrangement of valves (13) to an analysis apparatus (3) and to a device (16) which introduces a purge gas (17) into the appropriate sampling system.