baber/WOPTO huggingface dataset:
Patent DE-19911101-A1 (DE)
Title: Nonvolatile semiconductor memory, such as flash EEPROM
Inventor: OKU SATORU
IPC: G11C16/08
Filed: 1999-03-12
Abstract: The EEPROM has a matrix of memory cells, numerous word lines (WL), one for each corresponding line of memory cells, and numerous bit lines (BL), one for corresponding column of memory cells. A line decoder has several line decode groups (RD c-31), each for control of specified number of word lines, while a column decoder selects a bit line.  A mode signal (CP) output circuit (23) carries out a flash programming, or erasing, while a group selection signal output circuit (19) provides time coincidence with the mode signal for selection of a line decode group. A first selection section (11) selects a line decode group according to the group selection signal, while a second selection section (12) selects a word line corresponding to the decode group. A flash erase or programming section effects the respective action.
Patent DE-19913537-A1 (DE)
Title: Golf putter with ball in center
Inventor: PREISENDOERFER ERNST
IPC: A63B53/04
Filed: 1999-03-25
Abstract: The golf putter head contains a rolling ball (1) in the middle and lower down so that the ball protrudes beneath the sole of the club.
Patent DE-19915428-A1 (DE)
Title: Hydraulically driven hazardous material pump comprises pump, motor for pump drive, transport frame for pump, suction conduit for sucking material to pump and pressure conduit for delivery of material from pump.
Inventor: NEHRKORN ROBERT
IPC: F04B23/00
Filed: 1999-04-06
Abstract: The transport frame (23) with the pump (20) is movable relatively to the motor (10) and is not firmly connected to it. The pump is connected to the motor by a hydraulic feed conduit (31) from the motor to the pump and a hydraulic return conduit (32) from the pump to the motor. On or close to the pump is a cut-off device (33) in the hydraulic feed conduit or the hydraulic return conduit.  Adjacent to the rotor is a by-pass conduit (34) from the hydraulic feed conduit to the hydraulic return conduit.
Patent DE-19915837-A1 (DE)
Inventor: FOERSTER THOMAS
IPC: C11D1/16
Filed: 1999-04-08
Abstract: The invention relates to aqueous preparations in the form of two or more separated, aqueous phases in the idle state, whereby said phases are dispersible together. The preparations have at least one surface-active compound and at least one solved polymer compound and are provided with an accelerated phase separation in the idle state when said preparations contain at least one water-soluble, monovalent or multivalent alcohol with 2-9 C-atoms. In a preferred embodiment, 2-20 wt. % of an ether sulfate or ether sulfosuccinate are contained as a surface-active substance and 2-20 wt. % of ethyl alcohol or isopropyl alcohol are contained as an alcohol. The polymer compound is preferably chosen from polypropylene glycol with molecular weights of more than 1,000 D, hydroxyethylcellulose, xanthan gum, dextrane, sodium hyaluronate or cationic cellulose ethers.
Patent DE-19918972-A1 (DE)
Title: Core segment for molding concrete ring-shaped components has an opening with a closure piece to work with the clamp and seal the opening with the inserted climbing hoop
Inventor: KRAIS RICHARD
IPC: B28B21/56
Filed: 1999-04-27
Abstract: The core segment has a closure (41) with a closure piece (42) which is passed through the opening (18) to work with the clamping system (40) and fill the opening (18). The closure piece (40), together with the inserted sections (14) of the climbing hoops (11) securely seal the opening (18) at their contact surfaces.
Patent DE-19921157-A1 (DE)
Title: Thiopyron-Derivate
Inventor: LIEB FOLKER
IPC: C07F9/6553
Filed: 1999-05-07
Abstract: Neue Thiopyron-Derivate der Formel  DOLLAR F1 in welcher DOLLAR A A, D, G, V, W, X, Y und Z die in der Beschreibung angegebenen Bedeutungen haben, DOLLAR A mehrere Verfahren zur Herstellung dieser Stoffe und deren Verwendung als Pestizide und Herbizide.
Patent DE-19922170-A1 (DE)
Title: Communication information transmission method
Inventor: HUEBLER MICHAEL
IPC: H04B7/26
Filed: 1999-05-12
Abstract: The communication information is transmitted from a transmitter (1) to a receiver (2) via a transmission channel (3). The channel capacity of the transmission channel is variable and adjusted w.r.t. certain decision criteria. The criteria may include a user input.  As a decision criterion, transmission condition information may be evaluated, compared with a reference value and used to adjust the channel capacity. The communication information to be transmitted may be analysed to obtain a decision criterion.
Patent DE-19922583-A1 (DE)
Title: Plastic component subjected to friction e.g. seals
Inventor: BECKMANN CAROLA
IPC: F16D69/02
Filed: 1999-05-17
Abstract: The component contains microcapsules which when fractured release a lubricant to reduce friction levels.
Patent DE-19924390-A1 (DE)
Title: Spulenrahmen
Inventor: LOHMANN RALF
IPC: B65H54/52
Filed: 1999-05-27
Abstract: Ein Spulenrahmen (1), der verschwenkbar an einem Maschinengestell (2) anbringbar ist und zur Halterung eines mit einem Filament zu bewickelnden, rotatorisch angetriebenen Spulenkörpers (A) dient, ist gekennzeichnet durch mindestens eine an dem Spulenrahmen (1) angreifende Dämpfungseinrichtung, die während der ordnungsgemäßen Bewicklung des Spulenkörpers (A) ungeordneten Schwenkbewegungen des Spulenrahmens entgegenwirkt.
Patent DE-19925105-A1 (DE)
Title: Zweikammerstützlager mit hydraulischer Dämpfung
Inventor: ERSOY METIN
IPC: B60K5/12
Filed: 1999-06-01
Abstract: Die Erfindung betrifft ein Zweikammerstützlager mit hydraulischer Dämpfung, insbesondere für die Motorlagerung in Kraftfahrzeugen, welches mindestens eine flüssigkeitsgefüllte Arbeitskammer und mindestens eine mit dieser durch einen Überströmkanal verbundene Ausgleichskammer aufweist. DOLLAR A Kennzeichnend ist, daß dem ersten hydraulischen Dämpfungsfederelement aus Arbeitskammer (1), Ausgleichskammer (2) und Überströmkanal (11) ein weiteres blockierbares Federelement (10) seriell nachgeschaltet ist, wobei das Federelement (10) in einer separaten mit der Arbeitskammer (1) und der Ausgleichskammer (2) durch mindestens zwei unabhängig voneinander gesteuerte Schaltelemente (16, 17) verbundene Vorspannkammer (8) angeordnet ist und wobei durch die vom Motor in das Zweikammerstützlager eingeleiteten Schwingungen die Vorspannkammer (8) mit Hydraulikflüssigkeit zur Blockierung des weiteren Federelementes (10) auffüllbar ist.
Patent DE-19925664-A1 (DE)
Title: Anordnung zur Betätigung einer Kraftfahrzeug-Reibungskupplung
Inventor: JOHN THOMAS
IPC: F16D48/08
Filed: 1999-06-04
Abstract: Es wird eine Anordnung zur Betätigung einer Kraftfahrzeug-Reibungskupplung (5) vorgeschlagen, deren Ausrücker mittels eines Ausrücker-Positionierantriebs (7) von einer Auskuppelposition, in der die Kupplung (5) vollständig ausgerückt ist, in einen Bereich von Einkuppelpositionen, in denen eine Drehmomentübertragung über die Kupplung (5) ermöglicht ist, positionierbar ist. Die Anordnung umfaßt einen die Eingangsdrehzahl (n¶M¶) der Kupplung (5) erfassenden Motordrehzahlsensor (27), ferner eine Zieldrehzahl-Vorgabeeinrichtung (21), die eine Motorzieldrehzahl (n¶Z¶) vorgibt, eine Subtraktionseinrichtung (25), die ein der Differenz zwischen der Motorzieldrehzahl (n¶Z¶) und der Eingangsdrehzahl (n¶M¶) entsprechendes Drehzahlerhöhungs-Zielsignal (DELTAn¶Z¶) erzeugt, sowie eine Motormoment-Ermittlungseinrichtung (30), die ein für das Eingangsdrehmoment der Kupplung (5) repräsentatives Motormoment-Signal (M¶M¶) liefert. Eine Steuereinrichtung (29) ermittelt in Abhängigkeit von dem Drehzahlerhöhungs-Zielsignal DELTAn¶Z¶) und dem Motormoment-Signal (M¶M¶) einen sich zeitabhängig ändernden Motormoment-Sollüberschuß des Eingangsdrehmoments (M¶M¶) gegenüber dem Ausgangsdrehmoment (M¶K¶) der Kupplung (5). Abhängig von diesem Motormoment-Sollüberschuß erzeugt sie ein den Ausrücker-Positionierantrieb (7) stellendes Stell-Steuersignal (S¶0¶). Die Anordnung ermöglicht ein komfortables, sanftes Anfahren ohne Beschleunigungsüberhöhungen.
Patent DE-19927091-A1 (DE)
Inventor: ZAPP THOMAS
IPC: B60K15/04
Filed: 1999-06-15
Abstract: The unit has an opening (5), to allow air to enter the fuel container, when the container is upright, and a closure body (7) to close the opening, when the container is inclined or tipped over. The opening is arranged in the closure cover (2) for the filling opening (3). A closure body forms an integral unit with the closure cover. The closure cover preferably has a cage to guide the closure body, which has a holder for a weight (8).
Patent DE-19927845-A1 (DE)
Title: Radio transmission method for transmitting data from several terminals to base station by radio
IPC: G08C17/02
Filed: 1999-06-18
Abstract: The data transmission method involves terminals transmitting data to a base station in succession in fixed time intervals over a common radio channel. Delay times are specified for each terminal. Synchronisation pulses are transmitted from the base station to the terminals. The terminals (1) transmit data (2) to the base station after receiving a synchronising pulse and following the specified delay time.  An Independent claim is also included for a terminal for transmitting data to a base station by radio.
Patent DE-19931791-A1 (DE)
Title: Warehouse transport system with single-track interval loop line has both poles of electrical voltage fed to vehicles via single-track loop line instead of requiring two or more parallel loop lines
Inventor: ROSENAU VIKTOR
IPC: B60M1/36
Filed: 1999-07-08
Abstract: The transport system has individual vehicles with electric drive motors supplied via current pick-ups from a current carrying channel in the floor with loop lines. Both poles of the electrical voltage are fed to the vehicles via only one single-track loop line with alternating conducting (2) and insulating (3) sections instead of two or more parallel loop lines being required.
Patent DE-19932720-A1 (DE)
Title: Measuring the effect of a substance onto a cell system, comprises immersing the neural cell system into solution and measuring the bioelectric activity of the neurones
Inventor: SIEBLER MARIO
IPC: C12N5/08
Filed: 1999-07-16
Abstract: Measuring the effect of a substance on a cell system, comprising immersing a neural cell system in a solution, measuring the bioelectric activity of the system, changing at least one solution ion concentration to achieve a defined activity condition, adding the test substance, and measuring the change in activity, is new. A change of activity indicates that the substance influences system.
Patent DE-19934119-A1 (DE)
Title: Connector for printed circuit board has bilaterally symmetrical slide contact electrode formed of identical metal plates, which is provided to both insertion and contact type connectors
Inventor: ONO NAOYUKI
IPC: H01R13/115
Filed: 1999-07-21
Abstract: The housing (13) consists of an insertion connector (11) and a contact connector (12). The bilaterally symmetrical slide contact electrode (19) made up of identical conductive metal plates, is provided to both the insertion connector and the contact connector.
Patent DE-19934185-A1 (DE)
Title: Optical coupling device e.g. for optical fibre components bus-strip and strip transmission lines
Inventor: RUEGENBERG GERVIN
IPC: G02B6/34
Filed: 1999-07-21
Abstract: An optical coupling device for coupling light between e.g. two optical-fibre end-faces. The geometric position of one of the end-faces relative to the other end-face can be varied by means of a length-variable element, which carries one of the optical fibres via a retaining device, and is fixed by at least one retaining block on the other optical fibre.  The longitudinally variable element (8) is joined to a length - variable equalising or compensating element (10), the length of which changes with temperature by the same amount, but in the opposite sense, as that of the longitudinally variable element (8), while the length-variable equalising or compensating element (10) is fixed on a second retaining block (6).
Patent DE-19935993-A1 (DE)
Title: Clamping apparatus, for a rotating cable shrouding in a cable twisting assembly, has clamping wedges with radial movements operated by balls which are shifted by a clamping sleeve
Inventor: TISCHER SWEN
IPC: G02B6/44
Filed: 1999-07-30
Abstract: The apparatus clamps the rotating cable shrouding strand, on an assembly to twist cables, comprising a central tensioner with clamping wedges (4) which move in and out of the strand holding chambers, held within housing (2). A setting unit (6) acts with a force on all the clamping wedges (4), so that they are pressed radially inwards to clamp the opposite sides of the shrouding strand. The central setting unit is a clamping bush (6), with an axial sliding movement. The setting bush (6) exerts a force through balls (18,26) within the housing (2), and sliding sleeves (20) on the moving clamping wedges (4). The axially sliding clamping bush (6) has a cone surface (16) which moves inwards those balls (18) in slits around the periphery of the housing (2) against the first cone surface segments (24) of the sliding sleeves (20). The effect is to move them axially outwards, and further cone segments (22) move further balls (26) radially inwards to press the clamping wedges (4) radially inwards. At least the second set of cone segments (22) of the axially sliding sleeves (20) form ball cages. Tensed springs (8) at spring bolts (10) give the force to move the clamping wedges radially outwards. The clamping wedges (4) ride in a wedge bush (12), with openings to hold the clamping wedges (4) with a radial movement. The wedge bush (12) is fixed at the housing (2). The clamping bush (6) has a limit stop to give a mechanical movement limit at the wedge bush (12). The wedge bush (12) has a center drilling to center the shrouding strand on an axial movement. The clamping bush (6) is secured axially in relation to the housing (2), which is on bearing mountings. The ends of the clamping wedges (4) have a spiral shape at their flanks, to give a soft transfer in the twist of the shrouding strand.
Patent DE-19936436-A1 (DE)
Inventor: HECKER OLIVER
IPC: B60T7/12
Filed: 1999-08-03
Abstract: The aim of the invention is to improve the reliability of a method for recognizing an emergency braking situation and operating a power-assist braking system of a vehicle. To this end, a change of the increase in speed (aRad) (110) of at least one wheel of the vehicle or a value derived therefrom or a change of the longitudinal acceleration (aKFZ) (120) of the vehicle or a value derived therefrom are detected. The detected changes of the increase in speed (aRad) and/or the longitudinal acceleration (aKFZ) of the vehicle are preferably used, especially at low temperatures, as the plausibility criteria for judging if a drive situation is critical.
Patent DE-19937109-A1 (DE)
Title: Druckbetätigtes Durchflußregelventil und Kältemittelverdichter in Verbindung mit dem Durchflußregelventil
Inventor: KAYUKAWA HIROAKI
IPC: F04B49/22
Filed: 1999-08-06
Abstract: Es wird ein druckbetätigtes Durchflußregelventil vorgeschlagen, welches zur Anordnung in einem Fluidlieferkanal eines Kältemittelverdichters geeignet ist und welches aufweist: einen in dem Fluidlieferkanal vorgesehenen unbeweglich angeordneten Ventilsitz mit einer Ventilöffnung, ein beweglich angeordnetes Ventilelement, welches ein öffnungsverschließendes Ende aufweist und welches aufgrund eines Anstiegs einer über dem Durchflußregelventil in Erscheinung tretenden Druckdifferenz DELTAP über einen vorgegebenen Druckwert DELTAP1 bewegbar ist, selbst wenn die Druckdifferenz DELTA nahe bei dem vorgegebenen Druckwert DELTAP1 liegt, so daß es von dem Ventilsitz getrennt und in eine Position zum vollständigen Öffnen der Ventilöffnung gebracht wird, und eine magnetische Antriebseinheit zum Erzeugen einer magnetischen Anziehungskraft, um das Ventilelement konstant in Richtung Ventilsitz zu drängen. Wenn die Druckdifferenz DELTAP auf einen Druckwert unterhalb des vorgegebenen Druckwertes DELTAP1 sinkt, wird das Ventilelement bewegt, um in Kontakt mit dem Ventilsitz zu treten, um die Ventilöffnung zu schließen.
Patent DE-19937119-A1 (DE)
Title: Motor vehicle headlamp assembly having at least one headlamp beam with different characteristics, uses control device for evaluating signals from first and second sensor devices
Inventor: BULLMER WOLFGANG
IPC: B60Q1/14
Filed: 1999-08-06
Abstract: Motor vehicle headlamp assemblies designed for detecting moisture and snow in the vicinity of the motor vehicle and avoid blinding oncoming motorists even under snow conditions, with the aid of a sensor device (4) for detecting moisture in the vicinity of the vehicle and a second device (6) for detecting snow in the vicinity. A control device (13) then evaluates the signals from the first and second sensor devices (4,6) and a switchover device (14) changes the characteristics of the headlamp (2) beam (3) depending whether moisture or snow is in the vicinity of the vehicle.
Patent DE-19937563-A1 (DE)
Title: Incorporation of plastic spacers to mineral-based products to prevent surface damage involves applying a fluid plastic to the mineral product and curing
Inventor: SCHWARTZ MANFRED
IPC: C04B41/48
Filed: 1999-08-09
Abstract: A mineral based product is produced by a conventional method and a fluid polymer or prepolymer is applied to the surface and hardened to form a spacer.  Independent claims are made for a mineral based product produced by the claimed process; b) a stack of such products where the applied polymer forms spacers between the products.
Patent DE-19940001-A1 (DE)
Title: Gasification of solid fuels comprises heating fuel in first reactor to specified temperature, and thermally splitting at a sufficient residence time
Inventor: WITTWAR RUDI
IPC: C10J3/00
Filed: 1999-08-24
Abstract: Gasifying solid fuels comprises heating the fuel in a first reactor to a temperature T2 (T2 = 350 deg C \! 150 deg C), thermally splitting at a sufficient residence time, decomposing into combustible gases, and subjecting to a temperature T1 (T1 = 500 deg C \! 200 deg C) without the addition of an oxidant with the direct introduction of heat via a heat exchanger.  Preferred Features: Heating of the solid fuels is carried out indirectly in the primary chamber of the first reactor and only with heat introduced from outside via the heat exchanger and crude gas and coal as residue are produced.
Patent DE-19941942-A1 (DE)
Title: Actuating element with permanent magnet e.g. for actuating gas-exchange valves in combustion engine, has permanent magnet mounted in sleeve made from non-magnetic material with collar at one end for supporting spring-plate
Inventor: MEISTER OLIVER
IPC: F01L9/20
Filed: 1999-09-03
Abstract: Actuating devices require the position and/or movement of individual actuating elements to be accurately detected and thus require a mechanically stable connection to the permanent magnet, so as to prevent the magnet loosening etc during operation. The permanent magnet (13) is located in a sleeve (14) made of a non-magnetic material and has floor or base (16) at one end and a collar or flange (15) at the other end, on which is supported a spring-plate (11).
Patent DE-19942177-A1 (DE)
Title: Lamp with electrically-controlled light source provided by semiconductor element emitting visible electromagnetic radiation controlled for providing variable light intensity and/or color spectrum
Inventor: SCHLERETH KARL-HEINZ
IPC: H05B44/00
Filed: 1999-09-03
Abstract: The lamp (1) has at least one electrically-controlled light source, provided by a semiconductor element (3) which emits visible electromagnetic radiation, e.g. a light-emitting diode or light-emitting transistor.  The lamp (1) has a number of semiconductor elements (3) provided by light-emitting diodes (4a,4b,4c) providing different color electromagnetic radiation, with individual control of their light intensities via a light intensity control and/or a color control, coupled to an input device (30) for free selection of the light intensity or color spectrum.
Patent DE-19945885-A1 (DE)
Title: Use of gemifloxacin compounds, which can be active against bacterial strains resistant to other antibiotics, in treatment of infections caused by respiratory tract pathogenic bacteria
IPC: A61K31/4375
Filed: 1999-09-24
Abstract: Gemifloxacin compounds are used to modulate the metabolism of respiratory tract pathogenic bacteria, and to treat and prevent infection by such bacteria.  Independent claims are included for: (1) modulating metabolism of respiratory tract pathogenic bacteria, comprising contacting the bacteria with a composition comprising a gemifloxacin compound, or derivative of this; and (2) treating or preventing infection by respiratory tract pathogenic bacteria, comprising administering a gemifloxacin compound to a mammal.
Patent DE-19947397-A1 (DE)
Title: Seamless pattern engraving process, involving creating dye proof of at least one color separation of pattern
Inventor: BREIHOLDT JAN
IPC: B41C1/04
Filed: 1999-10-01
Abstract: The engraving process involves creating a color proof from the engraving data (GD) in a proofing device (25) for at least one color separation of the pattern (3), in which the engraved pattern is offset in the direction of the printing cylinder (1) so that the seam lies within the visible surface of the color proof, which is printed or displayed on a monitor.
Patent DE-19947747-A1 (DE)
Title: Treatment of urinary incontinence using (+)-tramadol, O-demethyl-tramadol or O-demethyl-N-mono-desmethyl-tramadol, having strong effect on bladder function without side-effects or analgesic action
Inventor: CHRISTOPH THOMAS
IPC: A61K31/135
Filed: 1999-10-05
Abstract: The use of tramadol compounds (I) is claimed for the production of a medicament for treating increased desire to urinate or urinary incontinence, where (I) is (+)-tramadol (or its salt), O-demethyl-tramadol (or its enantiomer, diastereomer or salt) or O-demethyl-N-mono-desmethyl-tramadol (or its enantiomer, diastereomer or salt).  An Independent claim is included for a (I)-containing medicament for use as above.
Patent DE-19948112-A1 (DE)
Inventor: KRATZ DETLEF
IPC: C07C31/20
Filed: 1999-10-06
Abstract: Preparing at least 6C 1,3-diol comprises thermally treating a prepared at least 3C alkanal in the absence of basic catalysts, hydrating the obtained aldol addition product and recovering the product.
Patent DE-19952013-A1 (DE)
Title: Holding device for stamping-out punch, with clamping device in form of chuck with dogs pointing in longitudinal direction of punch
Inventor: MEIER STEFAN
IPC: B26D7/26
Filed: 1999-10-28
Abstract: The holding device includes a clamping device in the form of a chuck (3) with dogs pointing in the longitudinal direction of the punch. The chuck has a receiving recess for the die and can be screwed into a counter-clamping recess (24) in the punch holder (2). On the outside, the dogs have conical surfaces angled to the longitudinal axis of the die.
Patent DE-19953866-A1 (DE)
Title: Portable ergospirometry system for monitoring effort in work tasks or exercise, comprises a mouthpiece or mask, carbon dioxide and oxygen sensors, a processor and telemetry module with a wireless link to a base station
Inventor: GEHRKE MATTIAS
IPC: A61B5/091
Filed: 1999-11-09
Abstract: A portable ergospirometry system attached to a person being tested comprises a mouthpiece or mask (1) for sampling breath, CO2 and O2 sensors (4, 5), a processor (6, 8) for the signals produced and a telemetry module which has a wireless link to a computer-controlled base station.  A portable ergospirometry system attached to the person being tested comprises a mouthpiece or mask (1) for breath sampling, CO2 and O2 sensors (4, 5), a processor (6, 8) for the signals produced and a telemetry module which has a wireless link to a computer-controlled base station. A bidirection data and command transmission system is established across this. This allows transmission of coded commands from the computer, converted to audio output giving instructions about behavior or instructions, as well as directly access to information about the use of the measuring device and the progress of the test.