baber/WOPTO huggingface dataset:
Patent DE-19931386-A1 (DE)
Title: Parametric broadcast signal reception for under-water radar and signal transmission, using secondary frequency amplifiers with consecutive blocking filters and amplifier elements
Inventor: WENDT GERT
IPC: G01S15/88
Filed: 1999-07-07
Abstract: The method involves using surface- or line arrays (11) with a number of hydro-phone elements (22) as reception sound converters for low-frequency, secondary signals (2). The resonance frequency of the hydro-phone elements lies beneath a primary frequency and above a secondary frequency. Blocking filters (5) with a predetermined attenuation for the primary frequency are arranged at the receiver inputs. Secondary frequency amplifiers (82) include consecutive blocking filters (9) and amplifier elements (8), whose attenuations or amplifications have equal values to prevent overloading.  An Independent claim is provided for a corresponding signal reception arrangement.
Patent DE-19932296-A1 (DE)
Title: Displaying altered camera image involves determining correction image area from mirrored surface(s), replacing correction area at least partly by new image content, displaying altered image
Inventor: BERGHOLZ RALF
IPC: H04N5/272
Filed: 1999-07-10
Abstract: The method involves determining a correction image area from the mirrored surface(s), replacing the correction image area at least partly by new image content and displaying the altered image on a display device. The camera is connected to a vehicle and detects at least one mirrored surface of the vehicle. The display device is inside the vehicle  An Independent claim is also included for an arrangement for displaying an altered camera image.
Patent DE-19936357-A1 (DE)
Title: Lighting device for car has central control connected with remote control of vehicle and photo-element that generates output signal according to surrounding brightness
Inventor: MUELLER MICHAEL
IPC: B60Q1/14
Filed: 1999-08-03
Abstract: A lighting device for a car has several light sources (1) directed outwards, especially parking lamps and back-up lamps, and an interior illumination (2) for illuminating the passenger cabin of the vehicle. A central control (4) is provided which is connected with a remote control (3) of the vehicle and a photo-element (5) that generates an output signal according to the surrounding brightness. The light source(s) directed outwards and/or the interior illumination of the vehicle switch(es) on when the remote control is activated and the output signal of the photo-element lies outside a given range. The remote control of the vehicle comprises the remote control of the central locking of the vehicle.
Patent DE-19936397-A1 (DE)
Title: Load drive control arrangement, especially for fan motor of air-conditioning in motor vehicle
Inventor: KONDA SHINICHI
IPC: H03K17/30
Filed: 1999-08-03
Abstract: The arrangement includes a drive control circuit (13) for driving and controlling a load (11) in response to a given drive condition. There is also an energy supply circuit (14) for supplying electric energy to the drive control circuit. A operating mode switching arrangement (16) executes a change between a normal operating mode and a stand-by mode, in which the consumed electric energy is reduced, by controlling the supply to the drive control circuit in response to a control signal.
Patent DE-19937446-A1 (DE)
Title: Klebeband auf Basis eines mittels Bindemittel verfestigten Vlieses
Inventor: KUELPER KLAUS
IPC: C09J7/21
Filed: 1999-08-07
Abstract: Klebeband mit einem bandförmigen Träger aus Vliesmaterial, das zumindest einseitig mit einem Kleber beschichtet ist, wobei das Vlies ein Stapelfaservlies darstellt, das durch mechanische Bearbeitung verfestigt oder naßgelegt wird, wobei das Stapelfaservlies durch Zugabe von Bindemitteln weiter verfestigt ist.
Patent DE-19937524-A1 (DE)
Inventor: MARTIN HARALD
IPC: C10B47/32
Filed: 1999-08-03
Abstract: The invention relates to a method and to a device used in the field of waste management for utilizing recoverable waste products as efficiently as possible. The aim of the invention is to reduce the environmental impact of such a method to a minimum. According to the inventive method, the recoverable waste products and the non-recoverable waste products are introduced from one side into a substantially vertical stationary container and are transported in a continuous and discontinuous manner to the other side of the container. The amount of energy added is 60 to 80 % in the front zone and 20 to 40 % in the other zones. The invention further relates to a device that consists of a tubular stationary container with a shaft that is provided with devices and that extends through the center of the container.
Patent DE-19937543-A1 (DE)
Title: Electromagnetic setting device for hydraulic drive has electromagnet for axial displacement of setting element incorporated in drive shaft provided with guide bore for tension rod between armature and setting element
Inventor: VINCON PETER
IPC: F16H63/06
Filed: 1999-08-09
Abstract: The electromagnetic setting device has a setting element (116) which is coupled via a tension rod (118) to the armature (120) of an electromagnet (122), the electromagnetic coil (130) energised for axial diusplacement of the setting element, for stepped or continuous variation of the hydraulic drive. The electromagnet is incorporated in the drive shaft (10), which has an axial guide bore (119) for locating the tension rod, the electromagnetic coil supported from the shaft via a rotary bearing.
Patent DE-19937829-A1 (DE)
Title: Data input-output circuit for integrated circuit devices e.g. memory devices has a number of output units and a control unit
Inventor: CHOI JUNG-HWAN
IPC: G06F3/00
Filed: 1999-08-11
Abstract: An output circuit for simultaneously outputting a number of data values A or B has a number of output units to detect a number of real data values and to generate temporary data corresponding to a control signal, which is generated by a control unit. The signal is activated according to the magnitude relation between the number of real data values A and B. The temporary data is the inverted real data when A is less than B. It is non-inverted real data when A is greater than B.
Patent DE-19945506-A1 (DE)
Inventor: MEINE GEORG
IPC: C11D3/48
Filed: 1999-09-23
Abstract: The invention relates to an aqueous, liquid, multi-phase, surface-active cleaning agent with at least two continuous phases. Said cleaning agent has at least one lower aqueous phase I and one upper aqueous phase II, which is immiscible with phase I, can be temporarily converted to an emulsion by agitation and contains at least one anti-microbial active ingredient. The cleaning agent, together with a spray dispenser form a product which can be used to clean and/or disinfect or hygienically treat hard surfaces and can be prepared directly from its raw materials by first mixing them and subsequently leaving the agent to stand, in order to separate the temporary emulsion.
Patent DE-19945692-A1 (DE)
Title: Lamp reflector, lamp and canopy for lamp for providing indirect lighting with reflector directing light away from lamp
Inventor: SCHUETZ OTTOKAR
IPC: F21V7/22
Filed: 1999-09-23
Abstract: The lamp housing (3) consists of upper (5) and lower (4) sections with a gap (7) between them for ventilating the interior. The bottom section has a reflector with a reflective surface (12) which is partially transparent. The surface is so shaped that no light is reflected back against the lamp bulb
Patent DE-19952200-A1 (DE)
Title: Scanner, copier with illumination below platen activated before copying/scanning to allow document position adjustment by user
Inventor: WAHL HENDRIK
IPC: H04N1/10
Filed: 1999-10-28
Abstract: Scanner or copier has platen surface (12) to place document (36) to be copied or scanned. Below the transparent platen is scan carriage (18) and scan lamp(20). Below the platen are fluorescent tubes (22,24) and reflectors (26,28) to direct light to scan area when no scanning or copying is activated and cover (34) is raised. Tubes and reflectors illuminate scan area behind platen to allow document to be aligned before scanning or copying.
Patent DE-19954232-A1 (DE)
Title: Verstellvorrichtung
Inventor: SCHECK GEORG
IPC: B60N2/90
Filed: 1999-11-04
Abstract: Eine Verstellvorrichtung zur Erzeugung einer Drehbewegung mit einem durch Betätigen eines Antriebselements (2) winkelverstellbaren Abtriebselement (3), einer zwischen dem Antriebs- und dem Abtriebselement (2, 3) angeordneten Lastmomentsperre (1), die ein abtriebsseitig eingeleitetes Drehmoment kraftschlüssig blockiert und ein antriebsseitig eingeleitetes Drehmoment auf das Abtriebselement (3) überträgt und in einem zylindrischen Verstellgehäuse (10) angeordnete Sperrelemente (4, 4') aufweist, deren Klemmflächen (43, 43', 43'', 43''') unter Einwirkung einer zumindest teilweise zwischen einander gegenüberliegenden Spreizflächen (41, 41') der Sperrelemente (4, 4') angeordneten und das Drehwinkelspiel zwischen dem Antriebselement (2), dem Abtriebselement (3) und der Lastmomentsperre (1) ausgleichenden Spielausgleichsvorrichtung (5) mit einer solchen Kraft auseinandergedrückt werden, daß sie mit vorgegebener Vorspannung am Verstellgehäuse (10) anliegen, weist eine Spielausgleichsvorrichtung (5) auf, die für beide Drehrichtungen die in einer Ebene der Lastmomentsperre (1) angeordneten Sperrelemente (4, 4') senkrecht zur Achse der Lastmomentsperre (1) radial auseinanderdrückt.
Patent DE-19955541-A1 (DE)
Title: Exhaust gas device used in diesel engines has surface of exhaust gas channel equipped with material that has low adhesion with solid and liquid components of exhaust gas
Inventor: ENGELER WERNER
IPC: F01N1/00
Filed: 1999-11-18
Abstract: An exhaust gas device has an exhaust gas channel (12) extending from an inlet to an outlet. A surface (32) of the exhaust gas channel in contact with the exhaust gas is equipped with a material that has low adhesion with solid and liquid components of the exhaust gas. Preferred Features: A wall (30) of the exhaust gas channel in contact with the exhaust gas is made of the low adhesion material.
Patent DE-19961299-A1 (DE)
Title: Knock detector for internal combustion engine has surface micromechanical acceleration sensor element with two capacitors, where capacitance variation can be used to detect knocking
Inventor: HOPF GERALD
IPC: H01L29/84
Filed: 1999-12-18
Abstract: The detector has a surface micromechanical acceleration sensor element with two capacitors. The capacitance variation of the sensor can be used to detect knocking in the engine. The sensor element preferably has a given number of combed tongues (11-13,15-19) that intermesh and are assigned to fixed electrodes (20-23), to form varying capacitances. An evaluation circuit has at least one capacitance to voltage converter.
Patent DE-19962616-A1 (DE)
Title: Production of a homogeneous mixture of an aromatic hydrocarbon vapor and an oxygen containing gas for catalytic gas phase reactions, comprises spraying the hydrocarbon in the form of a hollow cone
Inventor: BLOCK ULRICH
IPC: B01F3/04
Filed: 1999-12-23
Abstract: Production of a homogeneous mixture of an aromatic hydrocarbon vapor and an oxygen containing gas for catalytic gas phase reactions, comprises spraying droplets of the liquid aromatic hydrocarbon having a diameter of less than 1 mm, into the oxygen containing gas stream, heated to above the b.pt. of the hydrocarbon, by means of nozzles, preferably rifled nozzles to form a hollow cone.  An Independent claim is included for a device for the production of the vapor mixture (I) having gas channels (11) for the pre-heated oxygen containing gas stream (12); a spray device (13) opening into one channel (11) for a liquid aromatic hydrocarbon stream whereby the spray device (13) has rifled nozzles (15) and the gas channels (11) have walls (18) that extend at least away from the nozzles (15) and are heated to at least the b.pt. of the hydrocarbon.
Patent DE-19963580-A1 (DE)
Title: Force limiting unit in the form of a damper, in particular, for a safety system in motor vehicles comprises a piston and cylinder assembly which is joined to a further damping assembly
Inventor: MEYER BERNHARD
IPC: B60R22/28
Filed: 1999-12-29
Abstract: The force limiting unit in the form of a damper, in particular, for a safety system in motor vehicles comprises a piston (18) and cylinder (17) assembly with a rheological fluid whose viscosity is controllable by an electric or a magnetic field. This assembly is joined to a further damping assembly (10, 12) so that the position of the piston (18) in the cylinder (17) determines the force limit and the energy consumption by the damping assembly (10, 12).
Patent DE-19963648-A1 (DE)
Title: Overdrive protection in signal processing unit involves damping or amplifying higher or lower signal amplitudes respectively if signal amplitude exceeded with signal amplitude increasing
Inventor: GIERL STEFAN
IPC: H03G7/00
Filed: 1999-12-29
Abstract: The method involves processing the input signal in a signal processor and damping or amplifying it in a limiter amplifier. If a signal amplitude is exceeded in the transmission path with increasing signal amplitude, higher or lower signal amplitudes respectively are damped or amplified more in comparison with lower or higher signal amplitudes respectively.  Independent claims are also included for the following: a signal processing unit with at least one channel.
Patent EP-1022696-A1 (EP)
Inventor: RANKL WOLFGANG
IPC: G06K17/00
Filed: 2000-01-17
Abstract: The method involves producing at the processing station first values to define the secret initial value. Some of the first values are transmitted to the chip card. In the chip card, second values are produced to define the secret initial value. Some of the second values are transmitted to the processing station, where the secret initial value is determined from the first values and the transmitted second values. The secret initial value is determined in the chip card from the second values and the transmitted first values.
Patent EP-1043590-A1 (EP)
Inventor: OECHSENER NORBERT PAUL DIPL-IN
IPC: G01P3/48
Filed: 2000-03-30
Abstract: The method involves evaluating signal fluctuations emanating from the motor, whereby a fluctuating signal is formed from the signal fluctuations before the evaluation by signal processing and the fluctuating signal is evaluated to determine the revoluti rate. The frequency characteristics of the signal are determined from the time variation of the fluctuating electrical signal by frequency analysis and compared with one or more frequency windows within which the frequency corresponding to the motor speed l An Independent claim is also included for an arrangement for measuring the revolution rate of a d.c. commutator motor.
Patent EP-1045064-A1 (EP)
Inventor: ZIERER DIRK DR
IPC: C08G75/20
Filed: 2000-04-07
Abstract: A process for the production of polyarylene sulfone fibre material is by oxidation of polyarylene sulfide (PAS) fibre materi with an organic per-acid/acid mixture involves carrying out the oxidation over a period of 10 seconds to 45 minutes at 60-100 degrees C.
Patent EP-1148546-A1 (EP)
Inventor: HUEBNER HOLGER DR
IPC: H01L27/12
Filed: 2000-04-19
Abstract: During the three-dimensional integration of integrated circuits, a thinned semiconductor substrate (1) is arranged on a second semiconductor substrate and mechanically and electrically connected thereto. Continuous contact holes (24) are formed in the second semiconductor substrate (1) proceeding from a rear side (3) of the substrate to a first metal wiring plane (22) on a front side of the substrate (12). In order to adjust the contact holes (24) on the structures arranged on the front side (2), a structure (4) is disposed on the front side (2) of the substrate (1) and is used as an adjusting mark (7) thereon (2). Said structure (4) is covered with a wear layer (15) and laid bare from the rear side (3) of the substrate (1) outwards so that the structure (4) can also be used as an adjusting mark (7) on the rear side. It is thus possible to avoid making an adjustment error between the structures arranged on the front side (2) and the rear side (3).
Patent EP-1084782-A1 (EP)
Inventor: GLIMPEL HELMUT DIPL-ING
IPC: B23B31/02
Filed: 2000-07-05
Abstract: The shrink-fit bush (1) comprises an intermediate layer (6) which is made of a thermally insulating material and is located in the tool seat zone (3) of the chuck body (4). The layer - whose purpose is to impede heat transfer to the tool when the chuck is heated for purposes of tool removal - consists of doped zirconium dioxide or PTFE.
Patent EP-1072536-A1 (EP)
Inventor: SIEPERT FREDY
IPC: B65D90/58
Filed: 2000-07-25
Abstract: The device is for forming a gas-tight seal between a hopper and a container which is being filled with a predetermined amount of a liquid or bulk material. It comprises a trough (7) which surrounds the hopper outlet (10) and is filled with liquid (12). A sealing lip (14) is fitted to the hopper and this is dips into the liquid.
Patent EP-1095968-A1 (EP)
Inventor: MANSFIELD KEVIN FRANCIS
IPC: C08K5/5419
Filed: 2000-10-23
Abstract: A method for preparing a polyurethane flexible foam which comprises reacting an
organic polyisocyanate with a polyol in the presence of urethane catalyst, water as a
blowing agent, optionally a cell opener, and a polydimethylsiloxane cell stabilizer
composition which comprises at least 90 wt% of polydimethylsiloxane molecules having
the formula:
 Me 3 Si(OSiMe 2 ) n OSiMe 3   
where n is 5 to 7, provided at least 15 wt% of each of the three molecules in which n is
5, 6 and 7 is present.
Patent EP-1096195-A1 (EP)
Inventor: MORI HIROYOSHI
IPC: F16L33/30
Filed: 2000-10-23
Abstract: A hard pipe (19) has an annular stop projection formed about its
portion press fitted in a flexible hose (12) to make a hose connecting structure.
The projection (21) has a cross sectional contour including a gentle outward
slope extending from the front end of the projection to a first corner, which
makes the angle of the subsequent second corner gentle, and a rear face
at the second corner extending inwardly toward the longitudinal axis of the
pipe at right angles thereto. The hose connecting structure has high
levels of pull-out strength and sealing properties without having the hose
damaged by the projection on the pipe.
Patent EP-1154221-A1 (EP)
Inventor: GERBER PETER
IPC: F41G3/26
Filed: 2000-12-30
Abstract: The simulation system has an interrogation device (1) providing a coded laser or electromagnetic beam, used for identification of a responder device, provided with sensors for detection of the coded beam, for supplying corresponding electrical signals to a central unit, with transmission of a response impulse back to the interrogation device. The response impulse is received by a central unit (15) at the interrogation device, for calculating the range between the interrogation device and the responder device, for selection of the correct munition. An Independent claim for a method for simulating firing of a weapon is also included.
Patent EP-1031379-A1 (EP)
IPC: C07C255/24
Filed: 1996-01-22
Abstract: This invention relates to a catalyst for use in the hydrogenation of unsaturated
substrates, especially organic nitriles. The catalyst comprises at least one ruthenium
complex having the formula, RuH 2 L 1   3  (PR 3 ) wherein:
   PR 3  is an organophosphorus ligand;   each R is a substituent independently selected from: H, R', OR', OSiR' 3 , NH 2 , NHR'
and NR' 2 ;   each R' is independently selected from: a hydrocarbyl group, and an assembly of at
least two hydrocarbyl groups connected by ether or amine linkages; and   each L 1  is a neutral electron pair donor ligand independently selected from: H 2 , N 2 ,
nitriles, amines, alcohols, ethers, esters, amides, alkenes, alkynes, aldehydes,
ketones and imines.
Patent EP-1190793-A1 (EP)
Inventor: WALLICH ERICH
IPC: B23B5/16
Filed: 2000-09-22
Abstract: The machining of the end sections of components (2) is carried out using a rotary tool holder that has a stator (1) and a rotor (4) with a built in electrical motor drive (5,7,8). The cutting tools (3) are mounted on a combined sensor and drive (12,170) that can be moved radially using commands from the controller.
Patent EP-1065694-A1 (EP)
Inventor: KANG KYOUNG-HO
IPC: H01J11/24
Filed: 2000-06-28
Abstract: There are provided a plasma display panel (PDP) with improved energy recovery efficiency
by which EMI generated at the PDP can be offset by an electrical field generated during a
sustained discharge, the number of terminals connected to common electrodes (12a) can be reduced
by minimizing the current flowing through the common electrodes (12a) without applying a voltage
to the common electrodes (12a) during the sustained discharge, and the PDP can be tiled by
minimizing the non-luminous area (20a) of the PDP, and a driving method thereof. In the PDP
with improved energy recovery efficiency, connection terminals between scanning/common
electrodes (12b,12a) and external driving circuits are formed only at a non-luminous area (20b) at one end
of a front glass substrate of a three-electrode face discharge PDP, with the non-luminous area (20a)
of the other end greatly reduced, positive and negative discharge sustain pulses are alternately
applied to an even-numbered scanning electrode (12b) and an odd-numbered scanning electrode (12b),
both electrodes are adjacent to each other, thereby suppressing an increase in impedance
caused by the non-luminous area.
Patent EP-1056299-A1 (EP)
Inventor: BEDOUANI MOHAMED
IPC: H04Q3/00
Filed: 2000-05-25
Abstract: The communications server has a machine with a number of servers processing communications levels. The controller has two processors (10,20) each of which has different processing characteristics and which treat different digital words separately.
Patent EP-1143586-A1 (EP)
Inventor: MONTANARI CLAUDIO
IPC: H01T13/08
Filed: 2000-04-06
Abstract: A spacer for spark plugs of internal combustion engines
operating according to "Otto" cycle, comprising a
cylindrical body provided with an axial bore (2) the
inner surface of which has a thread (3) for screwing
the spacer (1) onto the thread (5) of a spark plug (4),
which is then mounted on an engine (8), in order to
reduce the insertion length of said spark plug (4) into
the combustion chamber (9) of said engine (8), thereby
reducing the compression ratio of the engine to allow
changing the engine supply from premium (leaded) petrol
to green (unleaded) petrol supply.
Patent EP-1155129-A1 (EP)
Inventor: MAHAJAN PRAMOD B
IPC: C12N15/05
Filed: 2000-02-22
Abstract: La présente invention concerne des acides nucléiques d'ADA de maïs et leurs protéines codées. Cette invention concerne également des procédés et des compositions relatives à la modification de la concentration d'ADA de maïs et/ou de la composition des plantes. Par ailleurs, cette invention concerne des cassettes d'expression de recombinaison, des cellules hôtes, des plantes transgéniques, et des compositions d'anticorps.
Patent EP-1163503-A1 (EP)
Inventor: SHULGA ALEKSANDRE
IPC: G01N21/35
Filed: 2000-03-06
Abstract: The invention relates to an infrared gas sensor with an energy supply apparatus for operating at least one radiation source with current or voltage pulses, with at least one measurement area disposed in the beam path, with at least one wavelength-selecting element, with at least one detector element emitting an electrical measurement signal and with a switching device (3) to control the pulse duration of the current or voltage pulses.The switching device (3) has means for setting the pulse duration in such a way that the current or voltage pulse is so turned off that the required pulse duration is smaller than that required to reach the maximum (taumax) of the at least one measurement signal of the at least one detector element.