baber/WOPTO huggingface dataset:
Patent DE-10360073-A1 (DE)
Title: Method for controlling operation of vehicle power train e.g. for automobile, involves determining and setting desired gear ratio and engine speed from position of accelerator pedal
Inventor: VORNEHM MARTIN
IPC: F16H37/08
Filed: 2003-12-20
Abstract: A method for controlling the operation of a vehicle power train comprising an engine and a power-branched gear with several stepless adjustable speed transforming zones. A desired engine speed (revs) or a desired gear ratio depending on the position of an accelerator pedal (56) and the vehicle speed or corresponding to the desired engine revs and vehicle speed, the desired engine revs and desires gear ratio and determined and adjusted, where with a difference between the actual gear ratio exceeding a threshold value the time change for the accelerator pedal position and/or the time change of the desired engine speed is reduced.  An Independent claim is also included for a device for operating a vehicle power train.
Patent DE-10360382-A1 (DE)
Inventor: ROEINGH KONRAD
IPC: B21B31/07
Filed: 2003-12-16
Abstract: The invention relates to a sealing device for roller bearings, comprising a journal seal (4), which is arranged upstream on the roller-ball side of the annular seal (8) which is connected in a rigid manner to an annular projection (7) of the bearing housing (5). The sealing lip (18) of the sealing device is applied to the front side (10) of the roller (1) by means of a sealing contact. The aim of the invention is to improve the sealing device in such a manner that the sealing lip of the annular seal is barely impinged upon by cooling means mixed by impurities, making it long lasting and ensuring that no undesired water can penetrate into said outlet. According to the invention, an L-shaped profile (11), in the cross-section, is rigidly connected to the first side (12) thereof by means of the front side (14) of the roller (1), such that the sealing lip (18) is applied to areas of the first side (12); such that the second side (13) of the L-shaped annular profile (11) is sealed to the roller balls at a certain distance from the annular seal (8) and regions of the annular projection (7); and such that the annular projection (7) comprises an outlet groove (9) which is arranged on the outer side and is open towards the outside.
Patent DE-10361443-A1 (DE)
Title: Regelung für eine Windkraftanlage mit hydrodynamischem Getriebe
Inventor: TILSCHER MARTIN
IPC: F03D7/04
Filed: 2003-12-23
Abstract: Die Erfindung betrifft eine Windkraftanlage mit mindestens drei Regelungsebenen; DOLLAR A - die erste Regelungsebene umfasst einen Windrotor, ein Leistungsverzweigungsgetriebe, das wenigstens mittelbar vom Windrotor angetrieben wird und einen ersten und einen zweiten Leistungszweig umfasst, einen hydrodynamischen Stellwandler mit wenigstens einem Reaktionsglied, der Leistung vom ersten Leistungszweig aufnimmt und in Abhängigkeit der Einstellung des Reaktionsglieds einen Leistungsrückfluss über den zweiten Leistungszweig zum Leistungsverzweigungsgetriebe bewirkt, sowie einen Generator, der wenigstens mittelbar vom ersten Leistungszweig angetrieben wird und elektrische Leistung an ein elektrisches Netz mit konstanter Netzfrequenz abgibt; DOLLAR A - die Kombination aus Leistungsverzweigungsgetriebe und hydrodynamischem Stellwandler der ersten Regelungsebene entspricht in ihrer Charakteristika im Wesentlichen der Leistungsaufnahme des Windrotors bei leistungsoptimaler Drehzahlführung; DOLLAR A - in der ersten Regelungsebene wird die Einstellung des Reaktionsglieds des hydrodynamischen Stellwandlers gesteuert; DOLLAR A - die zweite Regelungsebene umfasst einen Regler für die Winkelstellung der Rotorblätter und/oder einen Regler für die Einstellung des Reaktionsglieds des hydrodynamischen Stellwandlers und/oder einen Regler der Leistungselektronik des Generators; DOLLAR A - in Abhängigkeit der Betriebszustände der Windkraftanlage und/oder des elektrischen Netzes und/oder der Windcharakteristika aktiviert und ...
Patent DE-10362249-A1 (DE)
Inventor: BERNDT HEINZ
IPC: B01J23/52
Filed: 2003-05-05
Abstract: Selective oxidation of a carbohydrate (mixture) or composition containing a carbohydrates comprises reacting an aqueous solution of the carbohydrate or composition in presence of oxygen and a gold catalyst containing gold particles in a nano-dispersion on a metal oxide carrier. An independent claim is also included for the oxidation products.
Patent DE-19515188-A1 (DE)
Inventor: NIEDERLE CHRISTINE
IPC: H01L23/29
Filed: 1995-04-25
Abstract: The description relates to a chip cover (5, 6, 11) to cover electrical, electronic, opto-electronic and/or electromechanical components of a chip (1, 8) completely or partly. In the chip cover (5, 6, 11), there is an activator (12) which, when activated, is capable of completely or partly destroying the electrical, electronic, opto-electronic and/or electromechanical components of the chip (1, 8) and can be activated by an attempt to remove the cover (5, 6, 11) from the chip (1, 8). It is thus possible reliably to prevent the unauthorised analysis and/or manipulation of the chip (1, 8).
Patent DE-19515530-A1 (DE)
Title: Water tank of heat exchanger
Inventor: HAUSSMANN ROLAND DIPL ING
IPC: F28F9/02
Filed: 1995-04-27
Abstract: The water tank (2) has a tube base (4) and a cover (6), together with a soldered pin connection (8) between two structural components of the tank. Tongues (10) in the one structural component engage in through slots (12) in the other structural component. The one structural component is formed by the tube base. The other structural component is the cover with a pin connection on its edge (14). One structural component can also be a dividing wall (16) inserted in the tank. The slots (12) of the pin connection evolve from a groove (18) formed on the inside of the corresp. structural component. The tongues of the pin connection engage in the slots with clamp seats.
Patent DE-19515865-A1 (DE)
Title: Light power output testing and comparison arrangement for LED's
Inventor: SCHOENIGER KARL-HEINZ
IPC: G01R31/26
Filed: 1995-04-29
Abstract: The arrangement comprises a light-transmissive casing (10) having a photosensitive cell (11) at one inner wall, and an insertion channel (15) at an opposite inner wall of the housing, for the insertion of an LED device (17) whose light performance is to be tested and compared. The diameter of the insertion channel corresponds to essentially that of the LED, and it includes a light transmissive stopping plain at his end towards the casing interior (16). An electric measuring arrangement (18) is provided for the electric signals produced by the photosensitive cell (11). The casing (10) is pref. adapted to be cylindrically, having the photosensitive cell on one side surface and the insertion channel on the other surface.
Patent DE-19519562-A1 (DE)
Title: Replaceable holder for posters, especially advertisements
Inventor: CARSTENS UWE
IPC: G09F11/29
Filed: 1995-05-27
Abstract: The posters (13) are fixed to a shaft (19) on which they are rolled when not on display. A pulley is contained in a holder (10). A rotor for rolling up the poster onto the shaft has at least one restoring spring which is tensioned by the shaft's rotary movement when the poster is rolled up. The shaft is pivot mounted in a conveyor holder. The restoring spring is positioned between the shaft and a fixed point in the conveyor holder, which is in the form of a poster cassette (21). The pulley is in the form of a draw sheet (15) joined by one edge to the draw shaft (16). The connections on the draw sheet and poster are profiles (17,18) running parallel to their free edges.
Patent DE-19524111-A1 (DE)
Title: Vehicle control panel component
Inventor: VIEHWEGER HANS DIPL ING
IPC: B60N3/10
Filed: 1995-07-03
Abstract: The control panel component is composed of a carrier plate (11) and a moulded body fixed to it, consisting of foam material (9) covered by a skin (10). The skin and the foam material belong to the same group of materials. The moulded body is mounted on the carrier plate so that it can be released from it. The moulded body may have projection (12) on the side facing the carrier plate, which pass through recess (13) in the carrier plate positively or non-positively. The projections may clip onto the edge zones of the recesses.
Patent DE-19524424-A1 (DE)
Title: Liquid cooling circulation for vehicle combustion engine with thermostatic valves
Inventor: POTT EKKEHARD DIPL ING
IPC: F01P7/16
Filed: 1995-07-05
Abstract: One thermostatic valve (9) in the coolant circuit (1) reduces the flow through the coolant spaces (4, 5) of the engine when the temp falls. Another thermostatic valve (10) at low temp reduces the flow through the radiator (6). To avoid overheating, the engine load is determined by a controller (19) which adjusts the first valve (9) as necessary. When interior heating is required some coolant is pumped (7) to a heat exchanger (14). At 80 deg C a pump bypass (12) is closed while coolant is pumped through the engine (2). At 90 deg C the radiator is opened and its bypass (13) closed.
Patent DE-19524984-A1 (DE)
Title: Axial-flow turbine diffuser blade row - has inlet ports for suction ducts in blade foot and/or tip cover plate
Inventor: HAVAKECHIAN SAID DR
IPC: F01D9/02
Filed: 1995-07-08
Abstract: In the blade row (22) each diffuser blade (1) consists of a blade leaf (3) fixed by its foot (5) in a flow casing (6). The leaf tip is terminated by a cover plate (7), sealing against the turbine rotor. The blade foot and/or the cover plate each contains one or more inlet ports (17,20) for suction ducts (16,19) on the leaf facing side in the region of 10 to 50 % of its longitudinal extent, with the suction ducts ending in one or more outlet ports (18,21) on the outflow side of the blade.
Patent DE-19525562-A1 (DE)
Title: Acryloxy gp.-contg. organo:silicon cpds. for prodn. of light-cured coatings - contain acryloxy-substd. aromatic units, formed e.g. by reacting organo:silicon cpds. contg. phenolic gps. with acryloyl chloride in presence of base
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08G77/392
Filed: 1995-07-13
Abstract: (Meth)acryloxy gp.-contg. organosilicon (MASi) cpds. with units of formula AaRbSiXcO(4-(a+b-c))/2 (I), in which R = opt. halogenated 1-18 C hydrocarbyl; X = Cl or -OR1; R1 = 1-8 C alkyl, opt. with in-chain ether O; a = 0 or 1; b, c = 0, 1, 2 or 3; a + b + c = not more than 4; A = a gp. of formula (II), in which z = 1, 2, 3, 4 or 5; R2 = linear or branched 1-8 C alkylene, opt. contg. ether, amino, sulphide, ester, amide, urea or urethane gps.; R3 = H or Me; Y = X, CN, N(R4)2, SR4, OCOR4, COOR4, NR4-COR4, CON(R4)2 or NO2; R4 = as for R; with the proviso that each mol. of the cpd. contains at least one gp. A. Also claimed is (i) a process for the prodn. of MASi cpds. by reacting corresp. phenolic cpds. (1) (with B = -R2-Ar, in which Ar = a benzene ring substd. with z OH gps. and 5-z Y gps.) with (meth)acryloyl chloride (2) in presence of base (3) or with (meth)acrylic acid in presence of acid catalysts (4); (ii) compsns. which are crosslinked by irradiation with light, contg. (A) MASi cpds. as above and (B) photo-initiators and/or -sensitisers.
Patent DE-19527027-A1 (DE)
Title: Bidirectional tuner for CATV devices of multi-media outlets, domestic TV and video recorders
Inventor: FUKAI SEIICHIROU
IPC: H03D7/16
Filed: 1995-07-24
Abstract: The tuner has a complex metal chassis that is formed by plates (3) that pass through slots formed in the tuner printed circuit board (1) and are soldered together. Earthing plates are formed as metal brackets that hook into locations on the chassis and have projecting elements that engage the circuit board and are soldered into position. The circuit board is sub divided into a number of different stages for the HF unit (11), oscillator (12, 18) amplifier (13), PLL unit (14, 19) mixer (15, 17) and MF units (16, 20).
Patent DE-19531202-A1 (DE)
Title: Oxygen content measuring device for IC engine control
Inventor: LAMPE UWE DR
IPC: G01N27/16
Filed: 1995-08-24
Abstract: The device uses a full bridge with a voltage supply input. The bridge has a catalytically inactive n-type and p-type conductive metal oxide resistor and a catalytically active n-type and p-type conductive metal oxide resistor in series. A bridge measurement branch lies between the connection points of the catalytically active and inactive resistors.  The values of the resistors are chosen so that the bridge is balanced for a certain relationship between the oxygen level and the flammable flowing medium. The relationship is the stoichiometric ratio. The voltage supply is switched to the bridge via a voltage divider in thermal contact with he bridge.
Patent DE-19536811-A1 (DE)
Inventor: RHEINHEIMER JOACHIM DR
IPC: A01N55/10
Filed: 1995-10-02
Abstract: The invention relates to organic tin compounds of formula (I), wherein the rests have the following meaning: R<1> is optionally substituted benzyl, alkyl, dihydropyranyl, trialkyl silyl, alkoxy alkyl and dialkoxy alkyl; and R<2> is alkyl, cycloalkyl. It also relates to a process for preparing said compounds, a biocidal agent and their use as biocides.
Patent DE-19538426-A1 (DE)
Title: Shelving unit, e.g. display shelves for goods on sale
Inventor: REMPE MARTIN
IPC: A47F11/10
Filed: 1995-10-16
Abstract: The shelving unit with several shelves and vertical partitions may be used for storage and display of goods on sale to the public. There is a removable opaque screen (3) which is situated on a front side of the shelving unit acts and which acts as a support for the light. The opaque screen is secured to the support or stand for the unit. The screen may also support individual lamps or spotlights and their electrically supply.
Patent DE-19539592-A1 (DE)
Title: Compact laser TV unit
Inventor: STEIGER ERWIN DIPL PHYS
IPC: H04N9/31
Filed: 1995-10-25
Abstract: The laser TV appliance has a thin dielectric display (1), electro-optical laser modulator units (3, 4) and a miniaturised solid-state laser (2). The display (1) has a laser active layer (8) for the image. Different and separate laser active layers are in column groups so that, on optical pumping of the layers by the beam of the miniaturised solid-state laser system (2), pumped by a diode laser at a fixed wavelength, the basic colours of red/green/blue are developed which, together give a white colour.  Pref., the laser active layer (8) contains a dye chosen from stilbenes, coumarins, rhodamines, phenolemines or oxazines. The host structure for the laser active dyes is a polyester, with distribution particles such as of TiO2.
Patent DE-19546610-A1 (DE)
Inventor: SCHULZ MICHAEL DR
IPC: C07C41/54
Filed: 1995-12-13
Abstract: A process is disclosed for the catalytic addition of nucleophilic agents to alkines or allenes to form alkenes that are substituted by the nucleophile and where required undergo further reaction and/or isomerisation with the nucleophile. The catalyst used is a monovalent gold complex which is present at least in part in ionised form.
Patent DE-19547434-A1 (DE)
Title: Slide stepper for sport or play
Inventor: KRAUSE GUENTER
IPC: A63C17/01
Filed: 1995-12-11
Abstract: The slide stepper (1) consists of a roller body with a central console and pairs of rollers (2) fastened in studs. One foot is placed on the console, and the second foot is used to push off. Both feet are then placed on the step markings, and continuous walking movements bring the appliance up to desired speed. The roller consists of a one-piece plastics part.
Patent DE-19600705-A1 (DE)
Title: Powder compsn. for bleaching human hair blond
Inventor: HOEFFKES HORST DR
IPC: C07C13/18
Filed: 1996-01-11
Abstract: A compsn. for bleaching human hair blond is based on (a) a solid peroxy cpd., and (b) a solid alkali support, and is a powder contg. also (c) a hydrocarbon of formula X-R(Z)-Y, with m.pt. not above 60 deg C. R = benzene or 5-7C cycloalkyl ring; X,Y, Z = H or 1-22C (un)satd. hydrocarbon gp., opt. contg. a cycloalkyl gp., and X,Y, and Z are not all = H.  Use of 2-20 wt.% of (c) to prevent dusting of powders for bleaching human hair blond is claimed.  Pref. cpd. (a) is inorganic, esp. an NH4 or alkali metal persulphate or peroxy-disulphate, partic. 2 different peroxy-disulphates. Pref. hydrocarbon (c) is liq. at 20  deg C, and is used in amt. of 2-20%. In the formula, pref. R = di-substd. cyclohexyl gp. In particular, a 1,3-dioctyl-cyclohexane is used esp. 1,3-bis(2-ethylhexyl)-cyclohexane. The compsn. is free from oils and liq. waxes, but may contain perfume oils.
Patent DE-19601528-A1 (DE)
Title: Dual-circuit hydraulic brake system
Inventor: BURGDORF JOCHEN
IPC: B60T8/42
Filed: 1996-01-17
Abstract: The dual brake circuit has a diagonal connection for the rear brakes to the front brakes and with each rear braking having two parallel control valves between the master cylinder the wheel brakes. One valve (SG) is normally closed and is opened when the master cylinder applies pressure while the other valve (SO) is normally open and is closed when the pressure is applied. If wheel skid is detected on any rear wheel then the normally closed valve (SG) is closed while the other valve (SO) remains closed. To reduce brake pressure the second valve (SO) is opened. The three modes of control for the valves is controlled by an electronic control (2) without requiring a pumped return for the brake fluid. Wheel speed sensors are connected to the control. The rear brake circuits are further provided with spring loaded reservoirs (4,5) with the spring pressures set to the low venting pressure for reducing the rear wheel brake pressures.
Patent DE-19601531-A1 (DE)
Title: Measuring speed of running non-conductor e.g. running textile yarn
Inventor: MUELLER-PROBANDT STEFFEN
IPC: G01P3/66
Filed: 1996-01-17
Abstract: A process is for measuring the speed of a running non-conductor, a running textile yarn or thread in partic., and involves generation of changes in the electric charges. The process involves a simultaneous application of at least two defined electric charges at a defined distance from each other. The charges are registered at a point located downstream in the direction of the non-conductor movement. The associated installation has a receive (13,2) positioned by the non-conductor (9) to register the charges.
Patent DE-19614848-A1 (DE)
Title: Continuous prodn. of herbal medicaments
Inventor: KUHN GERHARD
IPC: B01D11/02
Filed: 1996-04-15
Abstract: Continuous prodn. of herbal medicaments comprises extracting comminuted plant material with an alcohol or aq. alcohol solvent on a continuous filter belt. Also claimed is an appts. for carrying out the process, comprising the filter belt (101), at least one device (11) for preparing a slurry of plant material in a liq. medium, at least two devices (14, 15) for applying extraction solvent onto the plant material on the filter belt, at least two devices (104, 105) for collecting the extract, and a device (173) for processing the extract.  The plant material is (a) derived from Allium and/or Ginkgo sp. or (b) selected from Agnust castus fructus, Crataegus folium cum flores, Hedera helicis folium, Ginkgo bilobae folium, Passiflora herba, Crataegi fructus, Hyperici herba, Salicis cortex/herba and Petasitidis rhizoma. The material is pre-extracted under high shear conditions before being loaded onto the filter belt. The material is contacted with the extraction solvent in countercurrent.
Patent DE-19624680-A1 (DE)
Title: Operating-theatre equipment with voice-controlled robotic assistant
Inventor: KUTH RAINER DIPL PHYS
IPC: A61B34/00
Filed: 1996-06-20
Abstract: The equipment supporting e.g. a surgeon (1) in the area of operation (2) is based on a robot (3) with a control unit (4) to which commands are input via a microphone (5) for conversion into electrical control signals. The robot draws surgical tools, instruments and dressings or other supplies from a store (7), and delivers them afterwards to a receptacle (8) or waste bin (9).  The control unit is linked by telephone (11) to personnel in e.g. a preparation room (12) or specialist departments (13) supplying e.g. histological or radiological services.
Patent DE-19624700-A1 (DE)
Title: Data transmission between optically coupled transmitters and receivers
Inventor: LEV HILLEL BAR
IPC: A61B6/00
Filed: 1996-06-20
Abstract: A slip ring unit 10 is provided between the stator 12 and the rotor 14 of a computer aided tomography,CAT, machine. Signal transmitters 20,22,24,26 are fixed to the rotor and receivers 30,32,34 to the stator. The signal transmission is in the infra red spectrum and the emission has a conical spread pattern 40 and the receivers are arranged such that they receive inputs in sequence as rotation occurs. The receivers are connected to a coupling 6o that connects with a communication line.
Patent DE-19628720-A1 (DE)
Title: Pipe shut=off valve closure component travel limited by fixed disc
Inventor: LOEFFLER GERHARD
IPC: F16K/
Filed: 1996-07-17
Abstract: A pipe shut-off valve is enclosed within  chamber (7) in a housing (1). The closure component travel is limited by a fixed disc (8) with a central aperture (9) coaxial with the longitudinal axis of the drive unit (5). The component circular, polygonal or two-edged (10) parts of the drive unit do not extend through the aperture.  The contours of the aperture are so formed that the drive unit can rotate back and forth between the closed, open and divert positions, each of which incorporates a position-limiting projecting rim.
Patent DE-19632287-A1 (DE)
Title: External signal generator mounting-dismounting method for building alarm system
Inventor: WEISGERBER WILHELM
IPC: G08B29/10
Filed: 1996-08-09
Abstract: The method involves using an external warning unit having a cylindrical form with a box side section (2) that fits onto a wall. The top section is of glass or plastic and contains a flash bulb connected to a circuit board. The centre section has a pressure chamber loudspeaker with sound openings formed in a plate that connects with a lower outlet section (4).  The side section has a plug that connects via the wall plate with the central alarm system. If the unit is separated from the wall plate then the alarm is triggered.
Patent DE-19635436-A1 (DE)
Title: Attache case convertible into rucksack
Inventor: SCHUMANN JOERG
IPC: A45C13/38
Filed: 1996-09-02
Abstract: Attache case which can be used as a rucksack having two eyes or loops on opposite narrow sides. The fixing points can be let into the frame of the case. Straps with spring catches or snap hooks are secured through the loops or eyes. Holders can be provided on the sides of the frame to accommodate writing implements or an umbrella.
Patent DE-19636819-A1 (DE)
Inventor: THOMPSON GRAHAM
IPC: H04M1/247
Filed: 1996-09-11
Abstract: A computer controlled telephone apparatus comprised of a processor controlled telephone set, apparatus 9 for interfacing the telephone set 7 to a telephone network 11, a computer 15 for interfacing the telephone set 7, comprising a stored telephony service program for receiving call control signals from the apparatus 9 for interfacing the telephone set to the telephone network, and for controlling operation of functions of the telephone set in accordance with the stored telephony service program; and monitoring apparatus in the telephone set 7 for monitoring operation of the telephony service program and in the event there is no operation of the controlling program, for causing direct connection 13 of the telephone set 7 to the apparatus 9 for interfacing the telephone set 7 to the telephone network 11.
Patent DE-19646602-A1 (DE)
Title: Overhead dredger
Inventor: MATTLE HERBERT
IPC: E02F9/18
Filed: 1996-11-12
Abstract: The dredger comprises a counterweight which is opposite the bucket during the lifting and emptying of bucket. The dredger may have a rear-mounted ripper which is lifted when loading a lorry or trailer, so that loading is not impeded.