baber/WOPTO huggingface dataset:
Patent DE-19914830-A1 (DE)
Title: Vacuum die casting process involves opening the evacuated die cavity only after complete filling of the casting chamber with molten metal
Inventor: JUNG PAUL
IPC: B22D17/14
Filed: 1999-04-01
Abstract: In the vacuum die casting process the evacuated die cavity (5) is opened only after complete filling of the casting chamber (6, 6') with molten metal.  A vacuum die casting process comprises controlled evacuation of the die cavity (5), the casting chamber (6, 6') and the die feeder channel by means of a reduced pressure generator and a shut-off valve (16), the evacuated die cavity (5) only being opened after the closed casting chamber (6, 6') has been completely filled with molten metal.  An Independent claim is also included for a die casting die, especially for use in the above process.
Patent DE-19917095-A1 (DE)
Title: Parking time display externally records time engine ignition switch-off rime; switch-off time can be displayed electrically in digital or analogue form as static image for defined time
Inventor: STURM JOSEPH
IPC: G07C1/30
Filed: 1999-04-15
Abstract: The parking time display externally records the time at which the engine ignition is switched off. The switch-off time can be displayed electrically in digital or analogue form and appears as a static image for a defined time, preferred three hours, and resumes showing the real time after the engine is started or the allotted parking time elapses.
Patent DE-19920308-A1 (DE)
Title: Effluent gas treatment process
Inventor: BECK KARL
IPC: B01D53/84
Filed: 1999-05-03
Abstract: An effluent gas bearing impurities and oxygen is treated with an aqueous suspension of microorganisms. In the effluent gas treatment, the gas is first exposed to a fine sprayed mist of denitrification fluid overhead a biological basin capturing the denitrification droplets. Denitrification fluid from the first basin is drawn off and again released as a fine mist into the effluent gas over the same basin. Following exposure to the denitrification mist, the gas is then exposed to a similar spray mist of treated fluid which is drawn from a second basin linked to the first. Spray falling on the second basin is recycled as spray over the second basin. Sludge from the second basin is returned to feed the first basin. Two thirds of the fluid in the first basin is recycled as spray, while the remainder is surrendered to the second basin.
Patent DE-19920480-A1 (DE)
Inventor: HOLIK HERBERT
IPC: D21F1/70
Filed: 1999-05-04
Abstract: Selective flotation stages (1,2) are used to separate foreign matter from a fiber suspension (S). The downstream flotation s (2) uses the residual air contained in the cleaned suspension flow (A1) from the first stage (1), without additional air to give bubbles for flotation. The second and downstream stage (2) acts as a flotation cyclone, with a centrifugal acceleration of the hydrocyclone of a v which is 5-200 times the rate of the spin of the earth, or 10-100 times. At the second and downstream flotation stage (2), the suspension from the first stage (1) is fed at a tangent into a cylinder. The flotation foam (R2) formed at the second stage (2) the cleaned suspension (A2) move out of the stage (2) at the axially opposite end to the inlet. The flotation foam (R2) is taken axially from the side of the second flotation stage (2) which also has the inflow, and the cleaned suspension (A2) is taken axia from the opposite side. The weaker force field used is the gravity of the earth. The cleaned suspension (A1) from the first flotation stage (1) is passed directly to the downstream flotation stage (2), without dwelling in a vat.
Patent DE-19922315-A1 (DE)
Title: N-(Benzofuranyl-alkoxycarbonyl)-tryptophan ester preparation, for use as tachykinin receptor antagonist intermediate, by reacting tryptophan ester with N,N'-carbonyl diimidazole then benzofuran derivative
Inventor: BARTH HUBERT
IPC: C07D405/12
Filed: 1999-05-14
Abstract: Preparation of (R)-N-(benzo(b)furan-2-ylalkoxycarbonyl)-tryptophan alkyl esters (I) involves:  (1) reacting an (R)-tryptophan alkyl ester (III) with N,N'-carbonyl diimidazole (CDI); and (2) reacting the obtained (R)-N-(imidazolylcarbonyl)-tryptophan alkyl ester (IV) with a 2-(hydroxyalkyl)-benzofuran (V). Preparation of (R)-N-(benzofuranylalkoxycarbonyl)-tryptophan alkyl esters of formula (I) involves:  (1) reacting an (R)-tryptophan alkyl ester of formula (III) with N,N'-carbonyl diimidazole (CDI) in a solvent; and (2) reacting the obtained (R)-N-(imidazolylcarbonyl)-tryptophan alkyl ester of formula (IV) with a benzofuran derivative of formula (V). X, Y  = 1-10C alkyl;  Z'  = 1-10C alkylene. N.B. The definitions of X, Y and Z' are taken from the disclosure, since these substituents are undefined in the claims.
Patent DE-19925453-A1 (DE)
Title: Operation of tempering chamber, especially for incubation or drying
Inventor: VOGES LARS
IPC: B01L7/00
Filed: 1999-06-02
Abstract: A chamber, especially for incubation or drying, containing an electric fan (21), facing the interior of the chamber, which sets up forced convection, is new.
Patent DE-19926761-A1 (DE)
Title: Kabelendstruktur für Zugkabel
Inventor: UNEME MASATO
IPC: B60K26/04
Filed: 1999-06-11
Abstract: Herkömmlicherweise ist an der Pedalendseite eines Kraftfahrzeuggaspedalkabels ein Dämpfungselement zwischen dem Pedal und der Kabelendvorrichtung angeordnet, um Vibrationen des Motors zu absorbieren. Durch eine Hin- und Herbewegung des Pedals wird jedoch das Gaspedalkabel zwangsweise schräg gegen das Dämpfungselement gedrückt. DOLLAR A Als Ergebnis gelangt das Bremspedalkabel in direkten Kontakt mit dem Dämpfungselement und reibt wiederholt an dem Dämpfungselement, wenn das Dämpfungselement sich abwechselnd ausdehnt und zusammenzieht. Ein derartiges Phänomen hat unvermeidlich zu einer vorzeitigen Abnutzung des Dämpfungselements geführt und hat eine Verbesserung der Lebensdauer der Kabelendstruktur erschwert. DOLLAR A Die vorliegende Erfindung schlägt eine verbesserte Kabelendstruktur vor mit einem Führungselement 5 mit einem plattenartigen Teil 7, der zwischen der Kabelendvorrichtung b und dem Dämpfungselement 3 angeordnet ist, und einem rohrförmigen Teil 6, der einstückig mit dem plattenartigen Teil 7 ausgebildet ist, so daß dieses Führungselement 5 verhindert, daß das Zugkabel a das Dämpfungselement 3 zusammenzieht. Das zwischen der Kabelendvorrichtung b und dem Dämpfungselement 3 angeordnete plattenartige Teil 7 erlaubt es, daß der rohrförmige Teil 6 in dem Dämpfungselement 3 gehalten wird und der rohrförmige Teil 6 seinerseits verhindert, daß das Zugkabel a das Dämpfungselement 3 zusammenzieht und abnutzt.
Patent DE-19928742-A1 (DE)
Title: New O-acyloximes used as photoinitiator in photopolymerizable composition
Inventor: MATSUMOTO AKIRA
IPC: C09D7/63
Filed: 1999-06-23
Abstract: New O-acyloximes (I) are optionally substituted benzoyl or phenyl O-acylketoximes (IA) and corresponding bridged bis-ketoximes (IA). New O-acyloximes (I) are optionally substituted benzoyl or phenyl O-acylketoximes (IA) and corresponding bridged bis-ketoximes (IB), of the formulae (IA) and (IB): A  = an optionally substituted benzoyl or phenyl group;  R  = a substituent;  R2  = alkanoyl, alkenoyl, benzoyl, alkoxycarbonyl or phenoxycarbonyl;  M  = a bridging group The full definitions are given in the DEFINITIONS (Full Definitions) Field.  Independent claims are also included for: (a) photopolymerizable compositions containing ethylenically unsaturated, photopolymerizable compound(s) and at least one compound (I) as photoinitiator;  (b) photopolymerization method of the compositions using electromagnetic radiation of wavelength 190-600 nm, using electron radiation or x-rays; (c) substrates coated with the photopolymerizable composition; (d) the photographic production of reliefs by selective exposure of the coated substrate and removal of the unexposed areas with a developer; and  (e) color filters made using layers containing (I).
Patent DE-19929404-A1 (DE)
Title: Toy with processor-controlled sound reproduction device providing programmed sound sequence under control of sensor
Inventor: MICHEL HEIKO
IPC: A63H3/33
Filed: 1999-06-26
Abstract: The toy has a sound reproduction device (1) coupled to a processor (3) with a memory (2) for holding a programmed sound sequence, e.g. spoken words or music, reproduced via a loudspeaker (4). The sound reproduction device is coupled to a sensor (13), e.g. for detecting a movement or noise, for initiating reproduction of the programmed sound sequence.
Patent DE-19930059-A1 (DE)
Title: Dashboard for motor vehicle equipped with glove compartment has join between dashboard edge and glove compartment flap edge located so that line of vision of person sitting in front of dashboard does not extend into join
Inventor: SCHWENTNER KLAUS
IPC: B60R7/06
Filed: 1999-06-30
Abstract: The join(7) between the edge(5) of the dashboard(1) and glove compartment flap edge(6) is located at least partially so that the line of vision of a person sitting in front of the dashboard does not extend into the join. The upper edge of the dashboard opening in relation to the upper glove compartment and/or upper edge of the closed glove compartment flap(4) protrudes into the interior of the vehicle in step form. The glove compartment flap in the closed position lies upon a rubber buffer(14) and retained by an operable lock.
Patent DE-19933423-A1 (DE)
Title: Seat, esp. back seat for motor vehicles has pivot lever moving about two axis located on seat and vehicle floor at relative distance of half the length of seat pad
Inventor: HAENER BERNHARD
IPC: B60N2/36
Filed: 1999-07-16
Abstract: The seat has a seat pad and a backrest, which can be folded down into a horizontal position. The seat pad is moved by a pivot lever, which is turned about axis (10,12) on the vehicle floor (2) and the seat pad (3). The distance (C) between the axis corresponds to at least half the length (D) of the seat pad measured in direction of travel (F). This permits movement of the seat pad into and its approx. horizontal alignment within the foot space (5) in front of the back seat.
Patent DE-19934693-A1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung von Polymerschäumen
Inventor: HENNING FRANK
IPC: B29C44/34
Filed: 1999-07-23
Abstract: Bei einem Verfahren zur Herstellung von Polymerschäumen, indem das Polymer in einer Plastifiziereinheit mit wenigstens einer Schnecke gefördert, in eine Schmelze überführt und der Polymerschmelze wenigstens ein fluides Treibmittel unter Druck zugesetzt wird, wird das fluide Treibmittel durch die Schnecke der Plastifiziereinheit von innen in die Polymerschmelze vorzugsweise feindispers eingebracht. Eine Vorrichtung zur Durchführung eines solchen Verfahrens weist wenigstens eine Schnecke mit einem zentralen Kanal auf, der aufschlagbar ist. Im Bereich des gegenüberliegenden Endes ist die Schnecke mit wenigstens einer Zuführung für das Treibmittel in Form eines den Kanal umschließenden, porösen Abschnitts versehen.
Patent DE-19935105-A1 (DE)
IPC: C07K14/21
Filed: 1999-07-27
Abstract: The invention relates to DNA sequences which code export systems, especially export systems of bacteria of the genus <i>Pseudomonas</i>, for example, the <i>Pseudomonas-putida</i> group and <i>Pseudomonas-fluorescens</i> group.
Patent DE-19938129-A1 (DE)
Title: Control system for controlling and monitoring heating elements has central or distributed units for connection to heating strips or similar loads and for monitoring functionality of loads
IPC: H05B1/02
Filed: 1999-08-16
Abstract: The control system has central or distributed units for connection to heating strips or similar loads and for monitoring the functionality of the loads. The connected loads are used for temp. regulation and/or for frost protection. Faults are displayed and/or fed to a signalling device via a relay contact.
Patent DE-19944301-A1 (DE)
Inventor: BAESE GERO
IPC: H04N19/60
Filed: 1999-09-15
Abstract: According to the invention, at least one given coding value is subtracted from each coding information for treating at least one component of an image with pixels, whereby coding information is allocated to said pixels. The pixels containing the subtracted coding information are subjected to a transformation.
Patent DE-19945464-A1 (DE)
Title: Twin-axle traction chassis for low-floor tram (streetcar), with asymmetric T-shaped frame with long bearers connected by rubber-metal joints
Inventor: KOLAR JOSEF
IPC: B61D13/00
Filed: 1999-09-22
Abstract: The chassis has an asymmetric T-shaped frame with half-frame pairs. The long bearers are linked by rubber-metal joints. There is a drive unit built along each of the outer side cantilevers. The electric traction motor (16) of this unit has shaft outputs and couplings (21) on both sides. The disk (17) of a disk brake is fitted between and end cone transmission (20) and the motor body.
Patent DE-19946061-A1 (DE)
Title: Adaptive control of damping system for e.g. aerospace applications by use of sensors, microcomputer and pre-programmed instantaneous-damping adjustment algorithms
Inventor: LEONHARDT HORST
IPC: F16F13/26
Filed: 1999-09-25
Abstract: To damp shock-, vibration- and bodywork sound oscillations, acceleration- and/or displacement variables are measured by sensors (3) near loaded- and damped structures (2,1). Conditioned sensor signals are fed to a microcomputer (6). Variants for damping control are fed into the input module (5), especially for: damping on reaching a given acceleration limit, damping on reaching a limit of damping excursion, damping of a given frequency spectrum, damping adjustment after predetermined oscillation or shock results and damping of a frequency spectrum from the sensor signals. The damping system is adaptively composed from periodic analysis of measured values. Damping characteristics are supplied to the microcomputer as a function of time, of time intervals, elapsed times or as a function of limiting values. The microcomputer calculates state parameters of the damping units (10). An Independent claim is included for corresponding equipment.
Patent DE-19946192-A1 (DE)
Title: Topical composition useful for expectoration, aiding digestion and treating hemorrhoids contains analgesics
Inventor: OH JUN-SUK
IPC: A61H39/00
Filed: 1999-09-27
Abstract: Externally applied composition contains an analgesic and is applied to a palm or parts of the hand.
Patent DE-19946352-A1 (DE)
Title: Energy receiving element for vehicle, with elastically deformable deformation body consisting at least partly of knitted wire
Inventor: WAGNER MARKUS
IPC: B60R19/28
Filed: 1999-09-28
Abstract: The energy receiving element (44) fits between the bumper (fender) system and the bodywork. It has two dish-shaped support elements (50), between which is a deformation body (46), consisting of knitted metal wire. It is cylindrical, and has an aperture (47), through which a guide rod connected to the support elements passes.
Patent DE-19948233-A1 (DE)
Title: Drain device for heat exchanger in motor vehicle has body installed in opening in wall of heat exchanger, and wall at least in region of opening is made of aluminum material, and body consists of elastic plastic material
Inventor: HASDENTEUFEL KLAUS
IPC: F28F17/00
Filed: 1999-10-07
Abstract: The body(16) of the drain device is installed in an opening in the wall(10) of the heat exchanger. The heat exchanger wall, at least in the region of the opening, is made of an aluminum material, and the body consists of an elastic plastic material. Both the contact area between the wall and body and also between the body and drain element(38) is sealed fluidtight. The drain element has a fixing edge(46) engaging in a corresponding locking slot(48) in the body.
Patent DE-19952231-A1 (DE)
Title: Airbageinrichtung für ein Kraftfahrzeug
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/26
Filed: 1999-10-29
Abstract: Die Erfindung betrifft eine Airbageinrichtung für ein Kraftfahrzeug mit einem hinter einer Verkleidung, insbesondere hinter einer im Bereich der Armaturentafel ausgebildeten Abdeckung, zusammengefaltet angeordneten und durch einen Gasgenerator aufblasbaren Airbag, wobei die Verkleidung im Falle einer Airbag-Auslösung eine Öffnung zur Entfaltung desselben in eine Rückhaltestellung für den Fahrzeuginsassen freigibt, und mit einer Auslösesensorik und einem Erkennungsmittel für ein Hindernis in der Airbagentfaltungszone. Sie löst die Aufgabe, diese Airbageinrichtung so zu gestalten, daß zur Verringerung der Aggressivität der Airbags der Gasmassenstrom in diesen mit mechanischen Mitteln gesteuert wird. Dazu weist die Airbageinrichtung als Erkennungsmittel ein Tastelement (1, 10, 16, 27) auf, das mit dem Gasgenerator (2, 12, 15, 29) in Wirkverbindung steht und im Airbag (3, 14, 18, 34) integriert ist und das, durch vom Gasgenerator (2, 12, 15, 29) freigesetztes Gas in Richtung der Airbagentfaltungszone aktiviert, in Abhängigkeit vom Tastweg in diese den Gasstrom in den Airbag (3, 14, 18, 34) und damit dessen Entfaltung steuert, wobei der Tastweg durch das Auftreffen des Tastelementes (1, 10, 16, 27) auf ein Hindernis verkürzt und der Gasstrom in den Airbag (3, 14, 18, 34) unterbunden oder verzögert wird.
Patent DE-19954328-A1 (DE)
Title: Linear position measurement unit uses magnetostrictive pulse generation has error compensation
Inventor: EHLING ERNST
IPC: G01B7/00
Filed: 1999-11-11
Abstract: The linear position measurement unit sends an electromagnetic input pulse (39) along a magnetostrictive rod (16) with mechanically damped (26) end and has a coil (22) to measure the time delay of an mechanical pulse generated by interaction with the ring magnet (19) attached to the machine (52) shaft. Error corrections are taken from EEPROM.
Patent DE-19954365-A1 (DE)
Title: Imagewise thermoresists exposure for manufacture of integrated circuits, involves performing two dimensional scanning of image of light valve across surface of resist with optical system set at different focus settings
Inventor: GELBART DANIEL
IPC: H05K3/00
Filed: 1999-11-11
Abstract: Method for imagewise exposing resists involves illuminating a light valve (11) using a laser to form image of light valve on substrate which is covered with thin layer of thermoresist (9). The image of light valve is scanned two or more times by 2D scanning across the surface of resist with the optical system set at different focus settings.
Patent DE-19954749-A1 (DE)
Title: Printer has replaceable units, especially ink reservoir, waste ink container, ink print head and similar with transponder chips with HF antennas for communicating with printer antenna
Inventor: DIETEL KLAUS
IPC: B41J2/175
Filed: 1999-11-14
Abstract: The printer has replaceable units with non-volatile, readable and/or writeable memory chips and an electrical supply for the chip. The unit interacts with the printer controller. A transponder chip with an HF antenna is provided in the units or on an outer surface of each. A printer antenna that communicates with the transponder chip antenna is connected via data and/or clock lines to the printer controller for data communications.  The printer has replaceable units (4a-4n), especially an ink reservoir, waste ink container, ink print head and similar with non-volatile, readable and/or writeable memory chips and an electrical supply for the memory chip with the unit installed. The unit interacts with the printer controller. A transponder chip (6a-6n) with an HF antenna is provided in the units or on an outer surface of each unit. A printer antenna (8a-8n) that communicates with the transponder chip antenna is connected via data and/or clock lines with the printer controller (2) for bi-directional data communications.
Patent DE-19960110-A1 (DE)
Title: Electric lead with indicator for applications in low voltage range, has electric conductor with twin-coated insulation whose inner layer (indicator) has high resistance
Inventor: KOLLOSCHE THOMAS
IPC: H01B7/00
Filed: 1999-12-08
Abstract: An electric lead with indicator has the electric conductor provided with a twin-coated insulation whose inner layer (indicator) is designed as being of high resistance and semiconducting. The semiconducting high- resistance layer is designed like a radiation collar.
Patent DE-19962620-A1 (DE)
Title: Method to detect, display or evaluate measurement data, e.g. for fault testing of emergency telephone; involves transmitting measurement data from data logger to display unit over mobile radio network
Inventor: ARMBRECHT GEORG
IPC: G08C17/02
Filed: 1999-12-23
Abstract: The method involves transmitting measurement data from a measuring unit or data logger (3) to an evaluation and display unit over at least one mobile radio network (7). Preferably, the measurement unit is coupled to a transmission unit (6), such as a radio modem, through a modulator.  An Independent claim is included for a device for implementing the method.
Patent DE-19963742-A1 (DE)
Inventor: HEINZE MICHAEL
IPC: B60S3/04
Filed: 1999-12-29
Abstract: The invention aims to improve a vehicle cleaning system (10) comprising at least one bank of nozzles (42) which can moved past a vehicle that is to be cleaned, in both a longitudinal and a transverse direction and which can be supplied with a cleaning fluid in order to clean the vehicle, in such a way that said system is more simply constructed and is less sensitive to malfunctions. To this end, the bank of nozzles comprises at least two groups of nozzles (62, 66, 70), whereby a first group of nozzles (62) faces the vehicle during a transverse movement and a second group of nozzles (60) faces said vehicle during a longitudinal movement of the bank of nozzles.
Patent EP-1122921-A1 (EP)
Inventor: HEDBERG MATS
IPC: H04B3/04
Filed: 2000-02-02
Abstract: In accordance with the present invention a digital data
signal is given a pre-distortion by means of combining the
amplitudes of the digital data signal and of at least one
delayed version of the digital data signal. The delayed
digital data signal is provided by a delay circuit having an
adjustable time delay. A circuit for detecting the duration
of a signal pattern in the digital data signal that is
indicative of the duration of a repetitively occurring
signal segment that determines the delay appropriate in view
of the current data rate of the data signal, generates an
adjustment signal for adjusting the time delay provided by
the adjustable delay circuit. In this way it is possible to
add a full bit or partial bit pre-distortion of any desired
order to the digital data signal even if the data rate of
the digital data signal is unknown at the time of
manufacturing the circuit for providing pre-distortion or is
allowed to vary, without there being a need for a bit rate
synchronous clock.
Patent EP-1048543-A1 (EP)
Inventor: FEHRENBACH CHRISTOPHE
IPC: B61F3/06
Filed: 2000-03-18
Abstract: The bogie has a central (12) and two end (3) wheel sets arranged in a frame (2). Each wheel set has a drive unit. For a curv path, the end wheel sets turn outwards against the longitudinal direction of the frame. Each end wheel set is connected to the f at its drive unit with at least one inclined shaft (1). The central wheel set is connected to the frame with at least one longitudinal shaft parallel to the frame.