baber/WOPTO huggingface dataset:
Patent DE-19916915-A1 (DE)
Title: Switched power supply arrangement
Inventor: FELDTKELLER MARTIN
IPC: H02M3/335
Filed: 1999-04-14
Abstract: A switched mode power supply includes a switch (T) for clocked application of a variable supply voltage (V) to the primary winding (L1) of a transformer. A current measurement arrangement (MA;R1) provides a current measurement signal (Vs) which is dependent on the primary current flowing through the primary winding.  To determine the supply voltage (V) an evaluating circuit (AWS) is connected to the first current measurement arrangement (MA;R1) and weights the time curve of the current (IL) and/or the current measurement signal (Vs), and specifically includes a switching device (R2,C1,I,K;R2,C1,OPV,K,Vref) for preparing a signal dependent on the slope of the measurement signal (Vs) and for comparing this signal with a reference signal (I;Vref).
Patent DE-19919021-A1 (DE)
Title: Motor uses as drive force earth gravity, hydrostatic or aerostatic pressure and comprises wheels, link gear and even number of equal work components
Inventor: FRANK WALERIJ
IPC: F03G3/00
Filed: 1999-04-27
Abstract: The work components (5) in a gravitation motor are heavy bodies, in a hydrostatic motor light floating bodies or air-filled containers and light gas filled containers in an aerostatic motor. The work components are evenly fixed with the aid of links (10) to the link gear (4). By virtue of the links, the work components are directed to the right from the axis in a radial direction and on the left have an angle (alpha) to the radius.  The work bodies to the right of the axis have greater lever arms relative to the axis than the work components to the left and thereby cause a clockwise rotating torque of the motor.
Patent DE-19919938-A1 (DE)
Title: Verfahren und Vorrichtung zur besseren Nutzung der Kälteenergie eines kryogenen Stromes
Inventor: KAMM VOLKER
IPC: F25D3/10
Filed: 1999-04-30
Abstract: Verfahren und Vorrichtung zur besseren Nutzung der Kälteenergie eines kryogenen Stromes, vorzugsweise eines Abluftgasstromes eines mit Flüssigstickstoff beschickten Tauchfrosters. DOLLAR A Erfindungsgemäß wird der kryogene Strom (4) mit einem Kühlluftstrom (5), der eine höhere durchschnittliche Temperatur als der kryogene Strom (4) aufweist und der der Kühlung eines Raumes und/oder Gerätes (9) dient, vor dessen Zuführung in den Raum und/oder das Gerät (9) zusammengeführt. Hierzu mündet die (Abluft) Leitung des kryogenen Stromes (4) in die Leitung des Kühlluftstromes (5) und die Leitung des Kühlluftstromes (5) ist einem zu kühlenden Raum und/oder Gerät (9) zugeordnet. DOLLAR A Der kryogene Strom (4) wird vorzugsweise von dem Kühlluftstrom (5) angesaugt. Der Kühlluftstrom (5) wiederum wird vorzugsweise in einem Kreislauf geführt.
Patent DE-19920251-A1 (DE)
Title: Measuring electric charge of electrochemical cell such as accumulator or battery
Inventor: GAU-WAGENER MARCUS
IPC: G01N29/22
Filed: 1999-05-03
Abstract: The method is carried out, using a parameter of the electrolyte (10), especially the sound speed or the sound damping, describing the sound transmission. The measurement is undertaken using a sound transmitter (2) and receiver (3) arranged in the accumulator.The charge of the accumulator or the battery is determined by these parameters.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a device for measuring electric charge
Patent DE-19926777-A1 (DE)
Title: Seitenkanalverdichter
Inventor: HENNING HANS-HEINRICH
IPC: F04D29/58
Filed: 1999-06-11
Abstract: Die Erfindung betrifft einen Seitenkanalverdichter (1) mit einem Laufrad (2), einem Gehäuse, wobei in dem Gehäuse ein Seitenkanal ausgebildet ist und das Laufrad (2) Schaufeln aufweist, und mit in den Seitenkanal mündenden Ein- und Auslässen mit Zu- und Abströmungen aus/in einer Ebene senkrecht zur Rotationsebene des Laufrades (2). Um eine möglichst hohe Leistung zu erreichen, schlägt die Erfindung vor, dass über den Umfang verteilt bezüglich eines Laufrades zwei oder mehr Ein- und Auslässe ausgebildet sind und dass das Laufrad mit einer Frequenz von mehr als 100 Hz umläuft.
Patent DE-19931920-A1 (DE)
Title: Container with inner chamber for refrigerator is sealed with door or flap to be airtight for preventing leakage from refrigerator inner chamber
Inventor: SCHEIDTER ALOIS
IPC: F25D17/04
Filed: 1999-07-08
Abstract: A refrigerator consists of a thermally insulated inner chamber and a cold machine with which the inner chamber can be cooled down to a temperature below the ambient temperature. The inner chamber is accessible from outside by a door and/or flap. A container (1) with an inner chamber is located in the inner chamber of the refrigerator (2). The inner chamber of the container can be sealed with a door (4) and/or a flap to be airtight against the inner chamber of the refrigerator. The inner chamber of the container can be subjected to a vacuum. The container is equipped with valves (5,6) for the air pressure regulation.
Patent DE-19933063-A1 (DE)
Inventor: KOSS ULRICH
IPC: C10G11/10
Filed: 1999-07-15
Abstract: The feed mixture containing C4 to C8 olefins and water vapor is introduced with an entry temperature ranging from 300 to 700  DEG C into a reactor which contains a feed material comprised of a granular shape-selective zeolite catalyst. A product mixture containing water vapor and C2 to C4 olefins is extracted from the feed material and is guided through at least one condenser. The vaporous product mixture exiting the condenser is compressed, whereby the pressure of the product mixture is increased by 0.3 to 7 bar. The compressed product mixture is guided through an indirect heat exchanger and is cooled until a condensate that is rich in water is produced while giving off condensation heat. The product mixture containing the condensate is introduced into a separator from which a condensate that is rich in water and, apart therefrom, a vaporous product mixture containing C2 to C4 olefins are extracted. The condensate that is rich in water is relieved from pressure and is vaporized in the indirect heat exchanger while utilizing the condensation heat previously given off during the condensation, whereby at least a portion of the water vapor is introduced into a mixing chamber to which the feed mixture containing C4 to C8 olefins is fed.
Patent DE-19934436-A1 (DE)
Title: Inorganic illuminating substance, useful for the production of printing inks and fibers for security documents, is prepared by solid phase synthesis and has specific average particle size
Inventor: BLEY BIANCA
IPC: C09K11/08
Filed: 1999-07-22
Abstract: An inorganic illuminating substance (I), prepared by solid phase synthesis, has an average particle size of upto 1000 nm.  Independent claims are included for: (i) a process for the production of (I) by sintering a mixture comprising a zinc sulfide, zinc oxide and/or decomposable zinc compound as well as a sulfide, oxide and/or decomposable compound of Co, Al, Cu, Ag, Au, Mn, Cr, Ti or Th; (ii) a printing ink, object or luminescent fiber containing (I); and (iii) a process to identify an object containing (I) by irradiation of the object by activating light and detection of light emitted by the object.
Patent DE-19934447-A1 (DE)
Title: Mechanism to move special warps at the shed of a Jacquard loom has healds moved by lifters with a fixed guide lock and an additional fixed guide in a robust structure with reduced height
IPC: D03C3/00
Filed: 1999-07-26
Abstract: The mechanism to move the warps to form the shed, at a loom, has healds (4-4n) which are moved by lifters (6,7) and a fixed guide lock (8). The healds pass through separate guide drillings. Each heald (4-4n) is moved into its required position according to the weaving pattern and type of weave by the moving lifters (6,7) and the fixed guide lock (8).  The selective control action of the drillings in the drilled guide plate and the selective attachment (11-19) of the healds (4-4n) at the lifters (6,7) and the fixed guide lock (8). The healds (4-4n), with their warps, are moved into a selected shed position in a positive fit on release from the lifters and the guide lock. The lifters (6,7) give the movement to position the warps in a cycled movement to form the shed, with attachments (11-18) where the healds can be secured and released. The guide lock (8) is static to guide the heald with an attachment (19) to secure and release it. A fixed guide (9) gives heald movement without attachment. The warps are positioned at the shed, according to the weaving pattern and type of weave, directly by the lifters (6,7) and guide lock (8) acting on the healds (4-4n), with the lifters giving the up and down stroke movements. The lifters (6,7) and guide lock (8), together with the additional guide (9), have drillings or guide tubes in a shape and size to hold and guide the healds (4-4n) to give an individual control action on the healds (4-4n). The healds (4-4n) are secured at their upper and/or lower ends at lifters in the weaving pattern, and the lifters are operated to give the patterning at the shed during weaving. The healds are moved by the lifters only during the attachment or while attached to them, with their fitting and release effected by a separate mechanical mechanism. The special healds and their lifters operate together with the main lifters and guides for the remaining healds. The heald operating system can be in a variety of configurations.
Patent DE-19935931-A1 (DE)
Title: Shock absorber with vehicle height adjustment function for vehicles has pressure medium heated up and evaporated by heat which is generated as result of damping effect of shock absorber
Inventor: HAYAKAWA YUKIO
IPC: F16F9/52
Filed: 1999-07-30
Abstract: A shock absorber with a vehicle height adjustment function for vehicles has: a shock absorber main body; a shock absorber rod which is introduced into the shock absorber main body so that it can move vertically in this. The shock absorber also has a cylindrical housing which is provided on the outside of the shock absorber main body so that it can move in a vertical direction and is connected to the shock absorber rod; and a pressure chamber which is provided between the shock absorber main body and the housing in which a pressure medium is contained in sealed fashion that changes its phase between the vapor phase and the liquid phase. The pressure medium is heated up and evaporated by heat which is generated as a result of the damping effect of the shock absorber.
Patent DE-19940986-A1 (DE)
Title: Fahrzeugvorderbau mit einem Wasserkasten
Inventor: SCHAEDEL GEORG
IPC: B62D29/04
Filed: 1999-08-28
Abstract: Es wird ein Fahrzeugvorderbau beschrieben, bei dem vor der Stirnwand (15), die dem Motorraum von der Fahrgastzelle trennt, eine Schottwand (1) angeordnet ist, die vom Motorraum einen sogenannten Wasserkasten abtrennt. Die Schottwand (1) besteht aus drei Teilen nämlich einem mittleren hauptteil (2) und zwei Seitenteilen (3, 4), wobei diese einstückig mit dem jeweiligen hinteren Radhausblech (7, 8) ausgeführt sind und zusammen mit diesen eine Vormontageeinheit bilden. DOLLAR A Vorteil: geringer Montageaufwand; hohe Festigkeit der Verbindung Schottwand/Seitenwand, da die Seitenteile (3, 4) integrale Bestandteile der Radhäuser sind.
Patent DE-19943100-A1 (DE)
Title: Electronic control system for engine in vehicle, rewrites operation of contents in memory when ID code received from rewriting command unit is in accord with intrinsic ID code stored in memory
Inventor: HARA YUSUKE
IPC: B60R16/02
Filed: 1999-09-09
Abstract: A rewriting control unit is operated based on a rewriting command transmitted from a rewriting command unit (6). When the identification (ID) code transmitted from the rewriting command unit (6) is in accord with the intrinsic code stored by the memory unit, the content of the memory is rewritten.  A rewriting control unit (6) is provided in an electronic control unit to regulate rewrite operation of the contents of memory in a memory unit. Several electronic control units (1-3) are connected through a connector (7) by which a rewriting command unit is either inserted or removed.
Patent DE-19943257-A1 (DE)
Title: Fahrzeugscheinwerfer
Inventor: HEITJOHANN PETER
IPC: B60Q1/068
Filed: 1999-09-10
Abstract: Fahrzeugscheinwerfer mit einem um eine horizontale und um eine vertikale Achse in einem Gehäuse verschwenkbaren Reflektor, der in zwei auf einer Achse in einem Abstand zueinander angeordneten manuell verstellbaren Lagerpunkten und einem festen Lagerpunkt, der mit einem der manuell verstellbaren Lagerpunkte auf der anderen Achse angeordnet ist, gelagert wird, wobei die beiden manuell verstellbaren Lagerpunkte über Einstellräder, die mit auf Schraubenspindeln angeordneten Antriebsrädern verbindbar sind, verstellbar sind und wobei die manuell verstellbaren Lagerpunkte als Lagerpunkte einer Verstelleinheit ausgebildet sind, die an dem Gehäuse befestigbar ist.
Patent DE-19947787-A1 (DE)
Title: Photographic silver halide material, useful as color negative, reversal or positive film, paper or dye diffusion transfer or silver dye bleach material, contains acylamino-sulfonylacylamino-phenol and phenylbenzofuranone
Inventor: HAGEMANN JOERG
IPC: G03C7/34
Filed: 1999-10-05
Abstract: In photographic silver halide material, with a base and light-sensitive silver halide emulsion layer(s) containing an 2-acylamino-5-(2-organylsulfonyl)-acylamino-phenol as cyan coupler, at least one layer contains a 3-phenylbenzofuran-2-one.  In photographic silver halide material, with a base and light-sensitive silver halide emulsion layer(s) containing an 2-acylamino-5-(2-organylsulfonyl)-acylamino-phenol of formula (III) as cyan coupler, at least one layer contains a 3-phenylbenzofuran-2-one of formula (I) or (II). R<1>  = hydrogen (H), alkyl or acyl;  R<2>, R<3>  = (cyclo)alkyl, alkenyl, (het)aryl, halogen, OR<4>, SR<5>, NR<6>R<7>, nitro (NO2), cyano (CN), SO2R<8>, COOR<9> or COR<10>;  R<4>, R<5>, R<6>  = alk(en)yl, cycloalkyl or (het)aryl;  R<6>, R<7>  = H, R<4>, COR<10>, COOR<9> or SO2R<8>; R<8>, R<10>  = alk(en)yl, cycloalkyl, (het)aryl or NR<6>R<7>;  R<11>, R<12>  = (cyclo)alkyl, (het)aryl, halogen, SR<5>, NR<6>R<7>, NO2, CN, SO2R<8>, COOR<9>, COR<10> or H;  R<13>, R<14>  = OR<15> or R<11>; R<15>  = H, alkyl or aryl;  n, m, o  = 0-4;  p  = 0-3; or  2 R<2>, R<3>, R<13>, R<14> groups  = a condensed carbo- or heterocyclic ring; or  R<1>, R<2> or R<3> and R<13> or R<14>  = a group bound to a polymer chain;  R<31>  = alkyl or aryl;  R<32>  = H or alk(en)yl; R<33>  = alk(en)yl or (het)aryl; and R<34>  = H, aryloxy, alkoxy, alkylthio, (het)arylthio or halogen.
Patent DE-19948162-A1 (DE)
Title: Clip element for releasable linkage of components incorporates a shank for fitting in matching holes in components, a clip head linked to the shank for lodging on one side of a linking device and a counter head on its other side.
Inventor: KRUEGER HELMUT
IPC: F16B5/04
Filed: 1999-10-07
Abstract: In order to fit and dismantle a clip element quickly and easily without supplementary tools, a hollow shank (2) has a first shank area (2a) to fit in holes and a second shank area (2b) that connects to it as a counter head and is formed by concentrically fitted, spaced apart counter head elements each with two segments (5a,5b) that connect at their end facing a clip head (1) with a pressure element (3) allowing them to collapse on each other under pressure.
Patent DE-19950002-A1 (DE)
Title: Einrichtung zur Beschleunigung eines Projektils
Inventor: BLEICKERT SOENKE
IPC: F42B5/08
Filed: 1999-10-15
Abstract: Mit der Erfindung wird eine Einrichtung zur Beschleunigung eines Projektils (4) unter Einsatz eines Plasmagenerators (1) und der Verteilung eines Plasmabogens in einer Brennstoffmasse vorgeschlagen, bei dem der Plasmagenerator (1) stabförmig ausgebildet ist und zentral in das rückwärtige Ende einer ersten Brennstoffmasse (2) eingeführt ist, an die im vorderen Bereich eine zweite Brennstoffmasse (3) angeschlossen ist. Die beiden Brennstoffmassen (2, 3) besitzen unterschiedliche chemische Zusammensetzungen und verschiedenartige geometrische Formgebungen.
Patent DE-19950074-A1 (DE)
Title: Device for cleaning cat's paws after using litter tray comprises second tray which has sieve supported over it with stabilising legs, tray being withdrawn like drawer and emptied on to sheet which can be converted to funnel
Inventor: LEONE EMANUELE
IPC: A01K1/015
Filed: 1999-10-18
Abstract: The device for cleaning a cat's paws after using a litter tray comprises a second tray (3) which has a sieve (2) supported over it with stabilising legs (4). The tray can be withdrawn like a drawer and emptied on to sheet (1) with film hinges (5) which convert it to a funnel shape for emptying.
Patent DE-19950762-A1 (DE)
Title: Fuel injection valve has actuating body or valve needle connected to valve actuator via at least one stop actuator acting essentially perpendicular to valve actuator direction
Inventor: KEIM NORBERT
IPC: F02M51/06
Filed: 1999-10-21
Abstract: The fuel injection valve has a piezoelectric or magnetostrictive valve actuator (4) and a valve closure body (20) actuated via an actuating body (15) and/or a valve needle (19) that interacts with a valve seat surface to form a sealing seat. The actuating body or the valve needle can be connected to the valve actuator via at least one stop actuator (10) acting essentially perpendicular to the valve actuator direction.
Patent DE-19951865-A1 (DE)
Title: Circuit board e.g. for vehicle indicator instrument, has light source mounted on bearer in form of bridge attached to circuit board by fixing arrangement in form of clip fixing or hinge made in one piece with instrument housing
Inventor: SIMON ERNST-ULRICH
IPC: H05K3/30
Filed: 1999-10-27
Abstract: The circuit board (1) has a light source (5) mounted on a bearer (3) in the form of a bridge attached to the circuit board by a fixing arrangement (6) in the form of a clip fixing of hinge. The fixing arrangement is made in one piece with the housing of the instrument and has an electrical contacting device.
Patent DE-19952542-A1 (DE)
Title: Dosage device useful for fluid media comprises primary and secondary cylinders with pistons which have equal effective face areas and are arranged to transfer equal volumes of media
Inventor: SCHOETTLER MARKUS
IPC: B01F5/04
Filed: 1999-10-30
Abstract: A dosage device for particles or droplets of fluid medium, is new and comprises primary and secondary cylinders (1, 4) with pistons (2, 3) which have equal effective face areas and are arranged in such a way that displacements and volumes of the media transferred by the two pistons are equal.
Patent DE-19953077-A1 (DE)
Inventor: MORAWETZ RICHARD
IPC: E05D11/10
Filed: 1999-11-04
Abstract: The invention relates to a door hinge for a motor vehicle door. Said door hinge comprises a first and a second hinge half (1, 2) each of which can be fastened either on one of the door fastening elements, on the door or on the door pillar respectively. The hinge also comprises a hinge shaft (3) that is received by the lugs of the one hinge half (1) in a running fit and by the other hinge half (2) in a stationary manner and that links the two hinge halves (1, 2) so that they can be swiveled. The door hinge is further provided with an integrated door stop unit by means of which the one hinge half can be arrested with respect to the other hinge half under the pre-load of a spring (7), said spring forcing a tappet (5) against a profiled circumferential section of the hinge shaft. Said tappet (5) interacts with the profiled circumferential section, thereby defining a frictional force for the door hinge.
Patent DE-19956265-A1 (DE)
Title: Verfahren und Vorrichtung zur Überwachung des Betriebs von Hubwinden
Inventor: MORATH ERWIN
IPC: B66C13/16
Filed: 1999-11-23
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Überwachung des Betriebs von Hubwinden von Kränen, wobei auf die Hubwinde wirkende Seilkräfte dynamisch bestimmt, Lastwechsel und eine dynamische Beanspruchung ermittelt und/oder eine Restlebensdauer bestimmt werden. Erfindungsgemäß ist vorgesehen, daß ein Drehmoment eines Hubwindenantriebs bestimmt wird, ein Hebelarm des Seils bezüglich der Hubwinde bestimmt und zeitlich dem jeweilig bestimmten Drehmoment zugeordnet wird, und aus dem jeweiligen Drehmoment und dem zugeordneten Hebelarm die Seilkraft bestimmt wird. Aus dem zeitlichen Verlauf der Seilkraft wird das für die Lebensdauer bestimmende Lastkollektiv errechnet, aus dem die Restlebensdauer bestimmt werden kann. Darüber hinaus ist vorgesehen, die absolute Abspullänge des Seiles, dessen Geschwindigkeit und Beschleunigung sowie die Seilkraft unter Berücksichtigung der Wicklungslagen und die Windendrehzahl zu ermitteln und zu überwachen.
Patent DE-19959277-A1 (DE)
Title: Method for connecting spring steel wires in a grid structure has wires to be connected running parallel to each other in a connecting zone
Inventor: LOUIS MATTHIAS
IPC: F16B7/00
Filed: 1999-12-09
Abstract: Wires to be connected run parallel to each other in a connecting zone. One of the wires is wrapped with a first layer of adhesive tape under defined initial tension. This prevents the wires from making direct contact and avoids the occurrence of squeaky noises. The other wire is then fastened secure. Both wires are wrapped in a second layer of adhesive tape for a flexible, firm connection with a long service life.
Patent DE-19959632-A1 (DE)
Title: Hydraulic controller with integral motor drive switch unit for vehicle has separate working region for electronic control actuator for hydraulic mechanism and electronic substrate region
Inventor: IWAMOTO MASAMI
IPC: B60T8/36
Filed: 1999-12-10
Abstract: The hydraulic controller has a hydraulic unit for accommodating a hydraulic mechanism for setting the brake fluid pressure for use for vehicle control or regulation and an actuator drive switching unit (2) connected to hydraulic unit and with a switching unit housing (3). The switching unit housing has a working region (9) for accommodating an electronic control actuator (7,8) for controlling the hydraulic mechanism, a separate electronic substrate region (6) for accommodating an electronic substrate (4) for controlling a brake fluid pressure generating actuator and a liquid-tight structure preventing liquid from entering the substrate region.
Patent DE-19960647-A1 (DE)
Title: Arrangement for mobile telephone; has at least two SIM cards to operate same or different network frequencies with same or different telephone numbers and operated by key combination or special keys
Inventor: UFERMANN RUEDIGER
IPC: H04B1/3816
Filed: 1999-12-16
Abstract: The arrangement has at least two SIM cards (2,3) for operating the same or different network frequencies with the same or different telephone numbers and having contact elements on one or both sides. The SIM cards are electrically or optically contacted with contact elements and are operated by key combinations or special keys. The SIM cards are activated or de-actived using PIN recognition.  The actual states for operating the keys can be programmed and may be displayed on part of the display permanently or using a switch.