baber/WOPTO huggingface dataset:
Patent DE-19834710-A1 (DE)
Title: Low temperature storage device for biological material
IPC: F25D25/04
Filed: 1998-07-31
Abstract: The storage device has a number of polygonal storage containers (L21,L31) arranged in at least one plane and closely packed together in a honeycomb configuration, with only the exposed side faces of the outermost storage containers enclosed by a thermal insulation layer. The thermal insulation may be provided by plastics vacuum insulation panels, the storage containers being rectangular in the case of a paternoster storage device, or hexagonal in the case of a ring storage device.
Patent DE-19835418-A1 (DE)
Title: Digital message transmission reception unit
Inventor: TAKAGI KOTARO
IPC: H04L27/233
Filed: 1998-08-05
Abstract: The unit converts the frequency of a received QPSK signal into an intermediate frequency signal. The intermediate frequency signal is AD converted and the I and Q components are separated to obtain digital data of the I component and digital data of the Q component. The origin digital data are obtained from the digital data of the I component and the digital data of the Q component. A level control unit is provided which controls the level of the signals supplied to the AD converter.  An interference signal level detection circuit detects the level of the interference signal included in the received signal. The reference level of the signal is controlled on the basis of the output signal of the detection circuit according to the level of the interference signal so that the level supplied to the converter lies within a dynamic range of the AD converter.
Patent DE-19839820-A1 (DE)
IPC: B60J7/06
Filed: 1998-09-01
Abstract: The invention relates to a tarpaulin bow cover system for vehicles such as lorries or trailers, comprising a number of U-shaped bow members (4) which cover the width of a loading platform (1) of the vehicle and for opening or closing the cover by means of rollers or roller trolleys (2) can be displaced in the longitudinal direction of the loading platform (1) along running or guide rails (3) positioned along the two lateral sides of said loading platform (1). When the cover system is closed said bow members (4) on their bow elements (11), which define an upper limit, support a tarpaulin which covers the loading platform (1) or the loading area of the vehicle. A first terminal bow member (5) is immovably fixed to a face end of the loading platform (1) and a second mobile terminal bow member (6) is assigned to at least one fixing or locking device which is positioned at the other end of the loading platform (1). The aim of the invention is to provide a tarpaulin bow cover system which when the loading platform is sufficiently uncovered and the cover drawn back ensures that the tarpaulin is regularly folded between the bow members which are in close proximity to each other. To this end at least one U-shaped auxiliary bow member (10), which can be pivoted in a limited angular area about an axis of articulation parallel to the plane of the bow member, is arranged at the level of the bow member (4) and the length of the legs of the auxiliary bow member (10) is greater than the distance between the axis of articulation and the bow element (11) of the corresponding bow member (4).
Patent DE-19842151-A1 (DE)
Title: Verfahren zur Adaption von linguistischen Sprachmodellen
Inventor: SOUVIGNIER BERND
IPC: G10L15/065
Filed: 1998-09-15
Abstract: Die Erfindung betrifft ein Verfahren zur Adaption von linguistischen Sprachmodellen (6) in Systemen mit automatischer Spracherkennung mittels während des Betriebs der Systeme erhaltener Spracherkennungsergebnisse, wobei während der Adaption eine Auswertung einer Liste N bester Erkennungsergebnisalternativen mit N > 1 für eine zu erkennende sprachliche Äußerung vorgesehen ist. DOLLAR A Um eine solche Online-Adaption der linguistischen Sprachmodelle zu verbessern wird vorgeschlagen, daß in die Adaption eine Kombination mehrerer Erkennungsergebnisalternativen der Liste eingeht.
Patent DE-19842160-A1 (DE)
Title: Process fluid ultra-violet sterilization lamp maintained clean without use of chemical additives by exposure to ultrasonic emissions
Inventor: GRADEWALD REINHOLD
IPC: A61L2/10
Filed: 1998-09-15
Abstract: Process fluid ultra-violet sterilization lamp maintained clean without use of chemical additives by exposure to ultrasonic emissions In a process to sterilize a process liquid e.g. oil using ultra-violet light (UV), the liquid passes through an annular gap (10) between a quartz tube (7) and a UV lamp (11) at the core.  The quartz tube (7) is subjected either continually or intermittently to ultrasonic sound emissions (5). The ultrasonic emissions (5) may be also triggered by a an optical sensor which detects the degree to which the inner face of the quartz tube (7) has become clouded by deposits.
Patent DE-19845384-A1 (DE)
Title: Transfer device for flat objects such as folded box blanks, with separate drive for each suction head
Inventor: EHRING ROLF
IPC: B31B100/00
Filed: 1998-10-02
Abstract: The transfer device (10) takes the blanks (1) from an issuing point (A) to a receiving point (B). It has several suction systems (17-19) with suction heads (35). These rotate about a common axis and are coupled to separate drives which alter the angular turning rate of the head as it rotates round its turning axis (21) to adapt it to its specific function.
Patent DE-19845584-A1 (DE)
Title: Locker with electromagnetic door lock has an inclined surface between a door catch and a rotary bar that pivots the bar out of its locking position when closing the door
Inventor: LUECKE DETLEF
IPC: E05G1/026
Filed: 1998-10-02
Abstract: The locker has a door (3) with a door catch (16) that engages a bar (9). The pivoting bar can be pivoted from its locking position against spring force about an axis (13) perpendicular to the door plane by an electrical rotary magnet (11). A hook-shaped door catch (16) mounted on the inner side of the door engages behind the pivotable bar in the locking position. An inclined surface (19) between the catch and bar pivots the bar out of its locking position when closing the door.
Patent DE-19846010-A1 (DE)
Title: Verfahren zur Herstellung von Bismutvanadat
Inventor: SCHITTENHELM HANS-JOACHIM
IPC: C01G31/00
Filed: 1998-10-06
Abstract: Verfahren zur Herstellung von kristallinem Bismutvanadat, in dem eine Bismut- und Vanadium-haltige salpetersaure Suspension einer Scherbeanspruchung unterworfen wird, die so gebildete Bismutvanadat-Suspension filtriert wird, das abfiltrierte Bismutvanadat-Material gewaschen und getrocknet wird, dadurch gekennzeichnet, daß die Herstellung des Bismutvanadats zyklenweise erfolgt, wobei ein Filtrat vor der Pigmentwäsche abgetrennt und im nachfolgenden Zyklus als Ausgangsmaterial für eine neue Bismut- und Vanadium-haltige salpetersaure Suspension unmittelbar eingesetzt wird.
Patent DE-19848700-A1 (DE)
Title: Purifying exhaust gases from e.g. combustion engines
Inventor: ASPLUND STAFFAN
IPC: B01D53/78
Filed: 1998-10-21
Abstract: A cleaning solution is used to remove sulfur compounds from the exhaust gases from combustion engines and burners. Purifying exhaust gases from combustion engines and burners comprises using a reactor unit (1) through which exhaust gases are fed and into which a basic cleaning solution is fed to react with the exhaust gases using the oxygen remaining in the exhaust gases. The cleaning solution collecting in the lower part of the reactor unit is continuously recovered and sprayed through nozzles (4) into the exhaust gas stream so that the substances continuously react with the cleaning solution. The recovered cleaning solution is pumped into the nozzles using a circulating pump (6), at whose pressure side air or a mixture of air and water is added so that the cleaning solution already reacts with the harmful substances before it is fed into the nozzles (4). An Independent claim is included for an apparatus for cleaning the exhaust gases from combustion engines and burners.
Patent DE-19850951-A1 (DE)
Title: Process to sterilize telecommunications equipment by gamma radiation such as telephones following maintenance and repair
Inventor: HERTZEL SILVIO
IPC: H04R1/12
Filed: 1998-11-05
Abstract: In a system to disinfect telecommunications equipment especially telephones following maintenance, the equipment is exposed to gamma radiation. The telephones are placed in a chamber with a gate (4), side-walls (3), a cover (2) and base (3) where they are exposed to gamma radiation from a gamma radiation source (27). During their exposure to radiation, the telephones are placed in trays which move and rotate during the irradiation operation.
Patent DE-19855896-A1 (DE)
Title: Capacitive detection circuit for capacitive sensor, e.g. to measure pressure or acceleration
Inventor: TSUGAI MASAHIRO
IPC: G01C19/5649
Filed: 1998-12-03
Abstract: The circuit (13) has an operation amplifier with a feedback capacitor, a force-responsive capacitive sensor and a voltage converter unit to convert transmitted charge into a sensor output voltage. The detection circuit has an operation amplifier, which has an inverting input and an output, between which a feedback capacitance component (Cf) is connected. The capacitive sensor (Cx1) has a capacitor, which alters according to the reaction of an external force. A charge-discharge control unit electrically charges the capacitance component of the sensor, by connecting a charge-discharge connection of the component with a reference voltage source to a first pulse time point ( phi 1), to discharge the component, and for changing over the charge-discharge connection to the component, to a second pulse time point ( phi 2), to transmit an electric charge. A voltage converter unit converts the transmitted electric charge into a sensor output voltage.
Patent DE-19856412-A1 (DE)
Title: Coagulation of post-crosslinkable, aqueous polyurethane dispersions for coating, textile treatment and fibre-bonding applications involves precipitation by heating to give a stable crosslinked polymer or gel
Inventor: LANGEL ROLF
IPC: C08J3/16
Filed: 1998-12-07
Abstract: A method for the coagulation of post-crosslinkable polyurethane (PUR) dispersions involves precipitation by thermal treatment at 50-120 deg C with the formation of a stable, at least partly crosslinked polyurethane or gel.  Independent claims are also included for:- (1) coagulatable, post-crosslinkable PUR dispersions obtained by this method in the form of aqueous dispersions or emulsions containing reaction products of (a) di- or poly-isocyanates, (b) poly-hydroxy compounds with mol. wts. of up to 16000, (c) ionic, potentially ionic and/or non-ionic hydrophilising agents, (d) isocyanate blocking agents, (e) optional low-mol. wt. mono-, di- or tri-amine chain-stoppers, -extenders or -branchers together with (f) polyamine crosslinkers; (2) coagulates and water vapour-permeable coagulates obtained by this method.
Patent DE-19859829-A1 (DE)
Inventor: DOEBBELING KLAUS
IPC: F23D11/40
Filed: 1998-12-23
Abstract: The invention relates to a burner for operating a heat generator. Said burner consists essentially of a swirl generator (100) for a combustion air flow (115) and means for injecting at least one fuel into the combustion air flow (115). Downstream of the swirl generator (100) a mixing section (20) is positioned which in a first part, in the direction of flow, presents a number of channels which are embodied in a transition piece (200) and serve to transfer a flow produced in the swirl generator (100) into a mixing tube (20) positioned downstream of the transition piece (200). A combustion chamber (30) is situated downstream of the mixing tube (20). The swirl generator (100) is integrated into a self-contained inflow cross-section (10) which is subjected to the combustion air flow (115).
Patent DE-19902075-A1 (DE)
Title: Markierwerkzeug
Inventor: SKULTETY-BETZ UWE
IPC: G01C15/00
Filed: 1999-01-20
Abstract: Es wird ein Markierwerkzeug mit einem Mittel zum Anbringen einer Markierung an einer Oberfläche (9) vorgeschlagen, bei dem das Mittel mit einem lichtempfindlichen Element (4) zu einer Einheit verbunden ist, wobei das Markierwerkzeug eine Steuereinrichtung umfaßt, die mit dem lichtempfindlichen Element (4) und dem Mittel zum Anbringen einer Markierung in funktioneller Beziehung steht, um letzteres zu betätigen, wenn das lichtempfindliche Element (4) einen Lichtstrahl (6) erfaßt.
Patent DE-19903972-A1 (DE)
Title: Mutter zur Schnellbefestigung
Inventor: MARKY DIRK
IPC: F16B37/10
Filed: 1999-01-23
Abstract: Bei einer Schraubenverbindung besteht die Mutter (4) aus mindestens zwei Mutternsegmenten (6a, 6b), die eine geteilte, gemeinsame Gewindebohrung (7a, 7b) bilden. Die Mutternsegmente sind jeweils über ein Verbindungsteil (8a, 8b) biegeelastisch an ein Halteteil (5) angeschlossen, das eine mit der Gewindebohrung axial fluchtende Schraubendurchgangsbohrung (11) aufweist. Die so ausgebildete Mutter kann unter geringfügigem Aufspreizen in Längsrichtung auf eine Schraube, einen Schraubenbolzen und dgl. aufgeschoben werden, während eine Bewegung in umgekehrter Richtung nur durch Drehen möglich ist. Der Zeitaufwand für eine Montage mit Schraubenverbindungen ist daher gering.
Patent DE-19907144-A1 (DE)
Title: Domestic dishwasher has all gaps near lower edge of door to machine's standing surface closed over entire width of machine; at least one noise seal extends over width of machine
Inventor: GROLL HUBERT
IPC: A47L15/42
Filed: 1999-02-19
Abstract: The dishwasher has a door (1) pivotable about a horizontal axis for closing a washing container and that extends with its lower edge (4) close to a lower end of the machine when in the upright position. All gaps in the region of the lower edge of the door to the machine's standing surface (20) are closed over the entire width of the machine. At least one noise seal (10,10) extends over the width of the machine.
Patent DE-19910899-A1 (DE)
Title: Dynamic semiconductor memory (DRAM) with low current consumption operational mode with capacitor for information storage has first memory field with two memory cells and a first bit line, transmitting data to and from the two memory cells
Inventor: ITOU TAKASHI
IPC: G11C11/408
Filed: 1999-03-11
Abstract: The DRAM has a first memory field  with two memory cells and a first bit line, transmitting data to and from the two memory cells. There are two word lines for selecting each a respective memory cell. A cell selection circuit (26) activates the two cell selection word lines according to an address signal.   The cell selection circuit constitutes a line decoding circuit for selection of the first or second memory cell, corresponding to the address signal in a first mode and for such selection, corresponding to an address signal for the first memory cell in a second mode.
Patent DE-19916033-A1 (DE)
Inventor: HOEFFKES HORST
IPC: C09B29/26
Filed: 1999-04-09
Abstract: The invention relates to agents for coloring fibers containing keratin, containing at least one developer component of formula (I), R<1> and R<2>, independently of each other, representing a C1- to C4-alkyl group and R<3> representing hydrogen, a halogen atom, a C1- to C4-alkyl group, a C1- to C4-alkoxy group or a C1- to C4-hydroxyalkyl group; and at least one coupler component selected from a group made up of 2,4-diaminophenoxythanol, 1,3-bis-(2-4-diaminophenoxy)-propane, 3,4-diaminobenzoic acid, 2,6-bis-(2'-hydroxyethylamino)-1-methylbenzol, 6-methyl-1,2,3,4-tetrahydro-quinoxaline, 3-amino-2-chloro-6-methylphenol, 3-trifluoroacetylamino-2-chloro-6-methylphenol, 5-amino-4-chloro-2-methylphenol, 2,4-dichloro-3-aminophenol, 2-amino-5-chloro-3-hydroxypyridin, 3,5,-diamino-2,6-dimethoxy-pyridin, 1,5-dihydroxynaphthalin, 1,7-dihydroxynaphthalin, 2,7-dihydroxynaphthalin, 1-phenyl-3-methylpyrazol-5-one, 4-hydroxyindol, 6-hydroxyindol, 5-methylresorcin, 2,5-dimethylresorcin, 2,6-dihydroxy-3,4-diaminopyridine and 2-chlororesorcin. The inventive agents produce colors which are rich in nuances and present excellent light and shampoo-fastness.
Patent DE-19920841-A1 (DE)
Title: Door of motor vehicle has lock support section extending up over window channel section as far as upper window frame section so that vertical section of window frame is component part of cast lock support section
Inventor: JONSCHER AXEL
IPC: B60J5/04
Filed: 1999-05-06
Abstract: The door hinge support section(2) of the frame extends upwards over the window channel section(6) by such a distance that at least the mirror triangle(10) is an integral component part of the cast hinge support section. The lock support section(3) extends up over the window channel section as far as the upper window frame section(5) so that the vertical section(12) of the window frame is a component part of the cast lock support section.
Patent DE-19921238-A1 (DE)
Title: Safety driving control system for a road vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T17/22
Filed: 1999-05-07
Abstract: The vehicle has a sensing system (12,14) that responds to a vehicle in front. The engine management controller, ECU (16), determines the motion parameters and that action to be taken in terms of alarms and braking to avoid collisions. A threshold distance based on the delay is used a basis for comparison.
Patent DE-19921749-A1 (DE)
Title: Infinitely-variable automotive cone gear has shaft with inclined
Inventor: WALTER BERNHARD
IPC: F16H9/06
Filed: 1999-05-11
Abstract: An infinitely variable gear consists essentially of two parallel cones linked by a pulley. The gear ratio is changed by adjusting the axial position of the cones. The cones move in response to changes in hydraulic pressure within a chamber within a drive shaft. The shaft has an inclined drill passage for the hydraulic fluid, which opens and closes in response to changes in the drive cone spacing.
Patent DE-19922245-A1 (DE)
Title: Metallförderbandanordnung
Inventor: MUENTENER KURT
IPC: B65G15/64
Filed: 1999-05-14
Abstract: Eine Metallförderbandanordnung für den Transport von Material in Form von Schüttgütern weist ein in sich geschlossenes, mindestens zwei Trums (11o, 11u) und dazwischenliegende Umlenkschleifen bildendes Metallförderband (11), insbesondere aus Stahl, auf. An einer Seite, der Material-Aufbringseite, dieses Metallförderbandes (11) werden die zu transportierenden Schüttgüter aufgebracht. Das Metallförderband (11) ist im Bereich einer der Umlenkschleifen getrieblich mit einer ein an einer Antriebswelle (6) sitzendes Antriebsrad (116) aufweisenden Antriebseinrichtung (6, 116) verbunden. Im Bereich einer anderen, insbesondere gegenüberliegenden, Umlenkschleife ist dagegen zweckmäßig eine eine erste, an den Lagern einer Umlenkrolle (7) angreifende Lageranordnung (8, 108) aufweisende Spanneinrichtung (8-10) für das Metallförderband (11) vorgesehen. Die Antriebseinrichtung (6, 116) kann mindestens ein an der der Material-Aufbringseite abgewandten Seite (11u) des Metallförderbandes (11) zumindest einen mit dem Metallförderband (11) fest verbundenen Keilriemen (14) aufweisen, der in der Nut (117) eines an einer Welle (6) sitzenden Antriebsrades (116) läuft. Zur gleichmäßigen Belastung des Metallförderbandes (11) ist das Antriebsrad (116) entweder in einer walzenartigen Konfiguration im Bereich der jeweiligen Nut (117) in Achsrichtung (B) unterteilt, wobei den Teilen (116a, 116b) dieser Antriebswalze (116) eine Axialspanneinrichtung (6a, 21, 121) zugeordnet ist und/oder die Welle des ...
Patent DE-19923176-A1 (DE)
Title: Fence comprises vertical posts with horizontal openings in them accommodating fixing bars for horizontal fence bars which are slidable onto them
Inventor: WITOWSKI EDGAR
IPC: E04H17/14
Filed: 1999-05-20
Abstract: The fence comprises vertical posts (1) with horizontal openings (4) in them accommodating fixing bars (5) for horizontal fence bars (2) which are slidable onto them.
Patent DE-19927068-A1 (DE)
Title: Device for UV and IR lighting of exhibits in display cabinets, has light-generating opto-electronic components like LEDs installed in light ceiling of cabinet at different radiation angles
Inventor: REIER VOLKER
IPC: A47F11/10
Filed: 1999-06-15
Abstract: A device for UV and IR lighting of exhibits in display cabinets has light-generating opto-electronic components (3) like LEDs installed in the light ceiling (2) of the cabinet at different radiation angles. The light ceiling designed as a plate consists of the materials glass and/or metal and/or plastic and/or wood material. Into this plate-shaped light ceiling are introduced openings (4) of arbitrary arrangement and geometry in which the opto-electronic components are inserted in individual or group arrangements with or without a mounting body. The mounting bodies (5) carry opto-electronic components in an arbitrary arrangement with or without circuit boards.
Patent DE-19930096-A1 (DE)
Title: Device for guiding aircraft to gliding path for landing approach using laser beams to generate light screen aligned with landing path
Inventor: KLOESS WOLFGANG
IPC: G08G5/02
Filed: 1999-06-30
Abstract: Laser beams are used to produce a light screen (5) which is visible to the pilot. The screen serves as an orientation aid for the landing approach. The screen can be aligned with the aircraft, and its direction changed so that it marks the gliding path at an approach angle to the runway. The screen may be fan-shaped in one plane, inclined to the final position at the approach angle.
Patent DE-19938297-A1 (DE)
Title: Gaswechselventilanordnung mit elektromagnetischem Aktuator
Inventor: PISCHINGER MARTIN
IPC: F01L9/20
Filed: 1999-08-12
Abstract: Die Erfindung betrifft eine Gaswechselventilanordnung an einer Kolbenbrennkraftmaschine mit einem mit einer Schließfeder (3) verbundenen Ventilkörper (1) und mit einem elektromagnetischen Aktuator (5), der zwei Elektromagneten (6, 7) aufweist, deren Polflächen (8) gegeneinander ausgerichtet und mit Abstand zueinander angeordnet sind und der einen zwischen den Polflächen (8) hin und her bewegar geführten Anker (9) mit Führungsbolzen (10, 11) aufweist, die an einem Ende mit dem Ventilkörper (1) und am anderen Ende mit einer Öffnerfeder (12) in Verbindung stehen, wobei zwischen dem Führungsbolzen (10) und dem Ventilkörper (1) ein Ventilspiel (VS) vorhanden ist, und bei dem die schwingende Masse (m¶A*¶) des Ankers (5) mindestens das Zweifache der schwingenden Masse (m¶V*¶) des Ventilkörpers (1) aufweist.
Patent DE-19938903-A1 (DE)
Title: Apparatus for removing solids from gaseous medium comprises funnel, gap between lower edge of funnel and sintered base, and base region which is more air permeable than remainder of sintered base region
Inventor: HANDTE SIEGFRIED
IPC: B01D53/10
Filed: 1999-08-17
Abstract: An apparatus (10) for removing solids from a gaseous medium (12) has a funnel (60) above a partial region of the sintered base (34) which is directed with its lower edge (62) framing its large opening (64) towards the sintered base; a gap (66) between the lower edge of the funnel and the sintered base to let the particles from the particle layer into the region of the funnel; and base region of the sintered base which is more air permeable than the remainder of the sintered base region.  An Independent claim is also included for a process for the removal of solids from a gaseous medium.
Patent DE-19939755-A1 (DE)
Title: Sieve for plastic melt, comprises layers of decreasing mesh size, supported in wavy configuration on plate with virtues of near-doubled area, transverse filtration, protracted availability and reduced back flushing and replacement
Inventor: KREYENBORG JAN-UDO
IPC: B29C48/693
Filed: 1999-08-21
Abstract: The sieve (1), resting on a support plate (2), has a wavy configuration.  Preferred features: Peaks and valleys of the waves are rounded or taper sharply. The leading edge of the sieve plate is also wavy. The sieve comprises a pack of sieve layers of differing mesh size. The outer sieve (leading) layer has greater mesh width than the trailing layer. Profiles of the sieve intersect each other.