baber/WOPTO huggingface dataset:
Patent DE-19852233-A1 (DE)
Title: Rotor nozzle, especially for high pressure cleaning equipment, has rotor whose angular setting and/or revolution rate can be varied by magnetic adjustment unit movable wrt. rotor
Inventor: JAEGER ANTON
IPC: B05B3/04
Filed: 1998-11-12
Abstract: The rotor nozzle has a nozzle housing (10) with liquid inlet and outlet openings (12,14) and at least one rotor (18) with a nozzle (20) at its end facing the outlet opening and at least one inflow opening (24) at the other end. The angular setting and/or revolution rate of the nozzle can be varied by magnetic forces using a magnetic adjustment unit (50,52,58,60,68,70,72) movable wrt. the rotor.
Patent DE-19852721-A1 (DE)
Title: Production method for wall or floor tiles or panels involves separating tiles according to thickness, shape and size and pre-treating their surfaces
Inventor: BIERIG MARIUS
IPC: E04F15/08
Filed: 1998-11-16
Abstract: The method of producing wall and floor tiles or panels consists of separating old and new tiles or clay products in a single or tandem dry or wet cutting process into tiles with differing thickness, shape and size. The surfaces are treated so that the surfaces are improved. Tiles are made into larger ready-made elements with or without support material and reinforcement. The tiles are grouted with normal or special elastic grouting material made of clay or with a clay constituent. The surfaces of the tiles are then perforated, ground, polished, impregnated or manually or mechanically treated.
Patent DE-19856457-A1 (DE)
Inventor: CARLEN MARTIN
IPC: H01G9/145
Filed: 1998-12-03
Abstract: The invention relates to a foil for a foil capacitor, comprising an electrically insulating carrier foil with an electroconductive layer placed thereon. The electroconductive layer in the foil capacitor forms an electrode and the carrier foil forms a dielectric. The invention is characterized in that the electroconductive layer (2) is as thin as possible and that at least one current path (4, 5) is provided in order to reduce the overall surface resistance on the electroconductive layer (2). Said current path has a lower surface resistance than the electroconductive layer.
Patent DE-19857706-A1 (DE)
Title: Wind power installation lamella carousel
Inventor: TRAUB ALWIN
IPC: F03D9/12
Filed: 1998-12-14
Abstract: The lamella carousel rotates around a vertical axis (1, 2) or in the slide construction around round structures or on the flat land construction on rails. The energy produced by the lamella carousel is fed via a drive shaft (30) to a centrifugally controlled automatically speed-compensated gear (31). The drive shaft passes from the compensation gear (31) to a flywheel or to inertia bodies (33) coupled to one another and running on rails, so that the output of the installation an energy load is available compensated to the speed.
Patent DE-19857944-A1 (DE)
Title: Non-toxic, stable fungicidal wood preservative having long lasting effect, comprise p-hydroxybenzoate esters or their salts
IPC: B27K3/38
Filed: 1998-12-16
Abstract: A fungicidal wood protectant composition contains as active agent at least one alkyl or benzyl p-hydroxybenzoate ester (or its salt) (I). A fungicidal wood protectant composition contains as active agent 0.01-10 (preferably 0.5-3, especially 1.5-2.5) wt. % of at least one p-hydroxybenzoic acid derivative of formula (I).  R  = 1-5C alkyl or benzyl;  M  = H, alkali metal, alkaline earth metal or copper. Independent claims are also included for: (i) the use of (I) as fungicidal wood protectants; and  (ii) a method for protecting wood against fungal attack, involving impregnating the wood with a solution of (I) and drying.
Patent DE-19860672-A1 (DE)
Inventor: GUENTERT JOSEF
IPC: F02M59/06
Filed: 1998-12-29
Abstract: High-pressure piston pump (6) with several pump elements (7) that is connected to a low-pressure flow-regulated pump (1) on the suction side. A first and a second check valve (10, 11) are connected in series to each pump element (7) on the suction side. The first check valve (10) opens against the force of a spring during the suction phase of the pump element (7) and closes during the delivery phase. The second check valve (11) opens against the force of a spring and closes assisted by the force of a spring when the fuel delivered by the pump (1) reaches pressures that are higher than the negative pressure generated in a cylinder chamber (9) of the pump element (7). The second check valve (11) regulates the amount of fuel delivered to the pump element (7). The first check valve (10) blocks the cylinder chamber (9) from the check valve (11) during the delivery phase. The piston pump ensures generation of high pressure fuel in fuel injection systems in internal combustion engines, especially in a common rail injection system.
Patent DE-19905880-A1 (DE)
Inventor: ENZMANN FRANZ
IPC: A61P25/24
Filed: 1999-02-11
Abstract: The invention relates to the utilization of ubiquinone Qn together with common adjuvants as a spray.
Patent DE-19907754-A1 (DE)
Title: User identification method e.g. for terminal device, such as mobile-phone
Inventor: BROMBA MANFRED
IPC: G07C9/00
Filed: 1999-02-23
Abstract: A method of biometric identification of a user of, or subscriber to, a system involves ascertaining a biometric data set of the user, storing the biometric data set and the associated position data prior to reading the biometric data set and the related position data of the user identification process preceding the relevant or current user identification process.  The relevant or current ascertained biometric data and associated position data is then compared with the sensed/read preceding biometric data and the associated position data, and the identification is then rejected, if the biometric data has a fixed amount of concurrence and the position of the concurring biometric data concurs within a fixed tolerance zone, specifically under 100 mu m, preferably about 50 mu m.
Patent DE-19909007-A1 (DE)
Title: Measuring device for differing material advance in vacuum worm press has measuring rollers in contact with material flow, sensors, and electronic evaluator
Inventor: LIMBURG MATTHIAS
IPC: B30B11/24
Filed: 1999-03-02
Abstract: The device consists of several measuring rollers (2) with a common center line. Individual rollers contact the material flow along a contact line, which is at right angles to the press direction. The outer curved surface of the rollers is zig-zag-shaped, and the individual teeth (6) project into the material flow. The rollers have apertures on a part circle smaller than its outer diameter, and sensors (3) positioned above the part circle, transmit measuring signals and prevent movement of the rollers in axial direction. The sensor signals are supplied to an electronic evaluator.
Patent DE-19910764-A1 (DE)
Title: Bobbin sleeve supply to spinning stations by a mobile service unit has a sleeve arrest and positioning system at the gripper for an accurate alignment and position of the sleeve on transfer from the conveyor to the winder
Inventor: STEPHAN ADALBERT
IPC: B65H67/04
Filed: 1999-03-11
Abstract: To supply spinning stations with empty bobbin sleeves, they are carried along the spinning stations and stopped in relation to a gripper to be transferred to the spinner requiring a fresh bobbin sleeve. The sleeve movement is halted in the axial direction at the latest after it has been taken by a gripper. The block on the sleeve movement is lifted before the transfer.  As the sleeve movement is arrested, it is positioned in relation to the gripper. The empty sleeve is stopped axially at least during the movement of the gripper to the spinning station, or before the gripper movement and while it is grasped by the gripper and at least until its transfer starts. An Independent claim is included for a bobbin sleeve transfer assembly with a sleeve locking unit (8) for the empty bobbin sleeve (12) held by the gripper (3), which is moved from a rest position into a sleeve arresting position, to secure the sleeve (12) axially when held by the gripper (3). Preferred Features: The stop unit (4,5) is formed by the locking unit (8), to be brought in and out of action at the conveyor (11) for the empty sleeves (12). The empty sleeve (12) is locked axially during the movement of the gripper (3) between the point where it takes the sleeve (12) from the conveyor (11) and during the transfer movement of the service unit (2) to the spinning station (1) where the sleeve is required. The locking unit (8) is a sleeve positioning mechanism, with two controlled limit stops (45,55) which fix the sleeve (12) in place. The limit stops (45,55) are controlled individually or together, by a control unit (6).
Patent DE-19911622-A1 (DE)
Title: Ascertaining subscriber call number involves inputting motor vehicle identifier to enable owner to be contacted via mobile network using central data register
Inventor: NAGEL JOHANNES
IPC: H04M3/42
Filed: 1999-03-16
Abstract: The method involves dynamically combining the call number or address of the subscriber (3,4) with personal and/or individual characteristics/identifiers in a central station (5) connected to the communications network and storing them in a register for positive identification on request by other subscribers.  An Independent claim is also included for an arrangement for exchanging call number information.
Patent DE-19912559-A1 (DE)
Inventor: KOELEMAN BERND
IPC: H04N1/00
Filed: 1999-03-19
Abstract: The invention relates to a method for transmitting information. Said method comprises the following steps: a) a hardcopy of the information is scanned and the scanned information is converted into a facsimile data format. The information in the facsimile data format contains sender-specific identification data, b) the information in the facsimile data format is transmitted to a fax server via a telecommunications network, c) the information in the facsimile data format is retrieved by a graphics server from a fax server and is converted into a full-data graphics format, d) the information in the full-data graphics format undergoes optional digital image processing via the graphics server, e) the information is converted from the full-data graphics format into an internet-compatible reduced data format via the graphics server and f) the information from step e) is transmitted to an http server by the graphics server, whereby the http service server is connected to the internet. Furthermore, a data base is configured for sender-specific identification data.
Patent DE-19915809-A1 (DE)
Inventor: SCHWARTZ JOHANN
IPC: C40B60/14
Filed: 1999-04-08
Abstract: The invention relates to a reaction block (1) for receiving reaction vessels (101) which consists of a base frame (11) and a support frame (21) into which receiving openings (24) for accommodating the reaction vessels (101) are integrated. The area of said supporting frame (21) that accommodates the reaction vessels (101) is subdivided into individual sections (22) that are arranged spaced apart from one another laterally and at a distance to the wall (12) of the base frame (11), thereby forming a flow channel (S). The inventive design makes it possible for a medium that can heat or cool the reaction vessels (101) to flow through the flow channel (S) without changing the position of the reaction block (1), thereby facilitating an even temperature change of all reaction vessels (101) that are filled with a reaction liquid (101) and that are stored in the reaction block (1).
Patent DE-19917753-A1 (DE)
Title: Emulsion-type fuel for an internal combustion engine comprises a fuel, an emulsifier, and deionized water to reduce engine deposits
Inventor: FRIESEN ULRICH
IPC: C10L1/32
Filed: 1999-04-20
Abstract: Emulsion-type fuel is used for an internal combustion (IC) engine comprises a fuel, an emulsifier, and deionized water (I) with an electrical conductivity of less than 5 x 106 Siemens.  Independent claims are also included for the following: (1) a process for producing an emulsion-type fuel for an IC engine, comprising adding (I) and an emulsifier to a fuel in volumes determined by the instantaneous fuel requirement of the engine; (2) apparatus for producing an emulsion-type fuel for an IC engine, comprising: a mixing chamber with inlets for fuel, emulsifier and (I); a flow line for transferring the emulsion from the mixing chamber to an injection pump of the engine; and a return line from the engine to the mixing chamber.
Patent DE-19917788-A1 (DE)
Title: Intermediate storage appliance for to and fro moving belt, has feeder, storage drum. sprung ring, take-down appliance, feeder duct and deflector
Inventor: RIES STEFAN
IPC: B65H20/30
Filed: 1999-04-20
Abstract: The intermediate storage machine for a belt comprises a feeder (1) for the belt (4), after which is a storage-drum (2) in which a variable length of bolt is stored in the form of a loose coil (36) An open sprung ring (12) defines the inner periphery of the coil. A take-down appliance (3) for the belt is situated after the storage drum. The belt is fed into the storage drum by means of a feeder-duct (7) positioned between the ends (13,15) of the open sprung ring, on the outer periphery of the coil. A deflector (27) deflects the belt on the coil's inner periphery out of the coil's plane and conveys it to the draw-down appliance.
Patent DE-19917923-A1 (DE)
Title: Handling system to feed sorted workpieces to a process station has the supply reservoir and horizontal feed on different levels and linked by a conveyor hoist
Inventor: BAUER THEOPHIL
IPC: B65G47/14
Filed: 1999-04-20
Abstract: A handling system for workpieces has a compact layout with a reservoir (10) for the workpieces in the bottom of a support frame and from which the workpieces are lifted by a conveyor hoist (2) and dropped onto a sloping feed (3). The horizontal directions of the hoist and the feed are at 180 deg. to each other for a compact floor area. A monitoring system checks the alignment of the workpieces on the sloping feed and rejects misaligned items back into the reservoir for recycling.
Patent DE-19918423-A1 (DE)
Title: Injection unit for fuel injection of internal combustion engine; has electrically powered piezoelements with plastics sleeves to act as displacement devices in pump working space of high-pressure pump
Inventor: HACKERT DENYS F
IPC: F02M63/00
Filed: 1999-04-23
Abstract: The injection unit has a fuel nozzle (6) and at least one high-pressure pump having a pump working space (1) that can be connected to the fuel nozzle. A delivery pump supplies fuel from a container to the high-pressure pump. Individually electrically powered piezoelements (3) formed as ring segments act as displacement devices. The piezoelements are preferably separated from the fuel by plastics sleeves.
Patent DE-19918743-A1 (DE)
Title: Gear pump or motor for hydrostatic drive systems has device acting on one gear in a direction to compensate for operational force to reduce wear on gear teeth
Inventor: LENDL ULRICH
IPC: F04C15/00
Filed: 1999-04-24
Abstract: The pump/motor has a housing (10) with toothed gear arrangement (14) having two or more externally meshing gears (16,18). At least one gear is effected directly or indirectly by a device (20) with at least one power component (22) acting in radial direction against an operational force (26) on the gear, into the direction away from the second gear. It at least partially compensates for the operational force. The device is located in a bearing body (28) and acts via a shaft (34) connected to the gear.
Patent DE-19920401-A1 (DE)
Title: Temperature measurement arrangement for electronic device mounted on rigid element
Inventor: MILLER PETER
IPC: H01L23/34
Filed: 1999-05-04
Abstract: The temperature of a thermally conductive coupling (20) attached to the electronic device (10) is measured using a temperature sensor (30). The temperature of the rigid element is measured using a second sensor (40). A logic circuit combines the outputs of the two sensors according to a thermal model to obtain a temperature for the electronic device. An Independent claim is also included for the following: The method of measuring the temperature of an electronic device mounted on a rigid element.
Patent DE-19920977-A1 (DE)
Title: Durch Copolymer schlagzähmodifiziertes Polykondensat
Inventor: NIESNER NORBERT
IPC: C08G18/66
Filed: 1999-05-06
Abstract: Die Erfindung betrifft eine Mischung, mindestens enthaltend als Bestandteile DOLLAR A A ein Polykondensat, vorzugsweise ein Polyurethan,  DOLLAR A B mindestens ein erstes Copolymer DOLLAR A B1, erhältlich aus mindestens DOLLAR A B11 einem substituierten vinylaromatischen Monomer, DOLLAR A B12 einem Acrylmonomer, DOLLAR A und ein zweites Copolymer DOLLAR A B2, erhältlich aus mindestens DOLLAR A B21 einem vinylaromatischen Monomer,  DOLLAR A B22 einem Acrylmonomer, DOLLAR A wobei erstes und zweites Copolymer verschieden voneinander sind,  DOLLAR A sowie ein Verfahren zur Herstellung dieser Mischung, Gebilde, die diese Mischung beinhalten als auch die Verwendung dieser Mischung für Gebilde.
Patent DE-19927359-A1 (DE)
Inventor: SCHMIDT FRIEDRICH GEORG
IPC: G02F1/16755
Filed: 1999-06-16
Abstract: The invention relates to composite sheets with electrically switchable optical properties, comprising two control electrodes and a light-scattering microcompartmented sheet with cavities containing electrophoretically mobile particles in a suspension fluid, whereby the microcompartmented sheet is made of a light scattering material. The composite sheets with electrically switchable optical properties can be used as display panels, computer displays or flat screens.
Patent DE-19927457-A1 (DE)
Title: Process for determining the lengths of diffusion of minority supports in a semiconductor wafer comprises conditioning the wafer before measuring using a surface voltage method, transferring to an atmosphere containing ozone and drying
Inventor: FRANKE HELMUT
IPC: H01L21/66
Filed: 1999-06-16
Abstract: Process for determining the lengths of diffusion of minority supports in a semiconductor wafer comprises conditioning the wafer before measuring using a surface voltage method whilst the wafer is immersed in a liquid containing hydrogen fluoride, transferring from the liquid to an atmosphere containing ozone to produce a hydrophilic layer and drying.  Preferred Features: The wafer is tempered with light before the surface voltage method.
Patent DE-19939553-A1 (DE)
Title: Housing for socket portion of seat belt lock has collar which covers gaps between housing and seat upholstery on either side
Inventor: DACHRODT BERTHOLD
IPC: A44B11/25
Filed: 1999-08-20
Abstract: The housing (20) for the socket portion of a seat belt lock has a collar (21). This covers the gaps (22, 23) between the housing and the seat upholstery (26) on either side.
Patent DE-19941319-A1 (DE)
Title: Verringerung des Schwefelgehaltes von Benzin beim Fliessbettkracken
Inventor: CHESTER ARTHUR WARREN
IPC: C10G45/04
Filed: 1999-08-31
Abstract: Der Schwefelgehalt von flüssigen Krackprodukten, insbesondere von gekracktem Benzin, wird durch die Verwendung eines Schwefelverringerungsadditivs reduziert, der ein poröses Molekularsieb umfaßt, das ein Metall mit einem Oxidationsgrad über Null im Inneren der Porenstruktur des Siebes enthält. Das Molekularsieb ist normalerweise ein Zeolith mit großer Porengröße wie USY oder Zeolith Beta oder ein Zeolith mit mittlerer Porengröße wie ZSM-5. Das Metall ist normalerweise ein Metall der Periode 3 des Periodensystems, vorzugsweise Zink oder Vanadium. Der Schwefelverringerungskatalysator kann in Form eines separaten Partikeladditivs oder als Komponente eines Komposit-Krack/Schwefelverringerungs-Katalysators verwendet werden.
Patent DE-19942174-A1 (DE)
Title: Methods to find inhibitors of riboflavin biosynthesis, DNA encoding GTP-cyclohydrolase II or 3,4-dihydroxy-2-butanone-4-phosphate synthase and related bifunctional proteins
Inventor: BACHER ADELBERT
IPC: C12Q1/34
Filed: 1999-09-03
Abstract: Identifying inhibitors of GTP-cyclohydrolase II and GTP (I) or 3,4-dihydroxy-2-butanone-4-phosphate synthase (II), comprising comparing concentrations of 2,5-diamino-6-ribosylamino-2,4(1H,3H)-pyrimidindion-5'-phosphate or 3,4-dihydroxy-2-butanone-4-phosphate before and after test compound addition to a mixture of (I) or (II) and ribulose-5-phosphate. Screening for presence or absence of inhibition of GTP-cyclohydrolase II activity, comprises the following steps: (a) production of a first aqueous mixture with a content of a protein with a GTP-cyclohydrolase II sequence and GTP; (b) transforming the first mixture in question during a predefined time at a predefined temperature and determining the concentration of 2,5-diamino-6-ribosylamino-2,4(1H,3H)-pyrimidindion-5'-phosphate (A); (c) producing a second aqueous mixture by addition of a predetermined quantity of a chemical test sample to the first mixture;  (d) transforming the second mixture during a predetermined time at a predefined temperature and determining the concentration of (A); and (e) determining the presence of inhibition of GTP-cyclohydrolase II by establishing if the determined concentration in step (d) is lower than that in step (b). Independent claims are also included for the following: (1) a reagent systems for use in the novel method; (2) an isolated protein with plant enzyme sequence and function of GTP-cyclohydrolase II and/or 3,4-dihydroxy-2-butanone-4-phosphate synthase; (3) isolated DNA, which codes a protein of (2), and optionally at least one other enzyme of the riboflavin biosynthesis pathway; (4) a vector containing a nucleotide sequence for DNA of (3); (5) a method to inhibit enzymes with GTP-cyclohydrolase II and 3,4-dihydroxy-2-butanone-4-phosphate synthase activity for, or in, a plant through treatment with a compound, which is chosen from the group of chemical compounds, which show inhibition in the novel method; and (6) a method to inhibit an enzyme with GTP-cyclohydrolase II or 3,4-dihydroxy-2-butanone-4-phosphate synthase activity from, or in, a microorganism through treatment with a compound, which is chosen from the group of chemical compounds, which show inhibition in the novel method.
Patent DE-19945074-A1 (DE)
Title: Drying process for coated substrates uses ultraviolet light focussed on the surface
Inventor: WELLE JUERGEN
IPC: G21K5/04
Filed: 1999-09-21
Abstract: The drying unit has a housing (1) with an ultra violet,UV, light tube source (10) set at the focal point of a reflector. The reflector (4) surfaces are used to focus the beam onto a line point (12) that is on the surface of the object to be dried as it fed across the aperture.
Patent DE-19945281-A1 (DE)
Title: Vacuum cleaning appliance for floor comprises a driven roll provided with a cover consisting of a polishing material
Inventor: WOERWAG PETER
IPC: A47L9/04
Filed: 1999-09-22
Abstract: The suction cleaning appliance for floors comprises a driven roll (6) provided with a cover (4) consisting of a polishing material.
Patent DE-19946025-A1 (DE)
Title: Arrangement for electrical supply of drive circuit for clocked switching supply has charging circuit that connects capacitor to earth if supply blocked, charges capacitor if supply working
Inventor: RIEGER REINHARD
IPC: H03K17/06
Filed: 1999-09-25
Abstract: The arrangement has a boot strap circuit with a bootstrap capacitor (C2) and a charging circuit for the bootstrap capacitor that connects a capacitor connection via a resistance (R5) to earth if the supply is blocked and charges up the capacitor if the supply stage is working.