baber/WOPTO huggingface dataset:
Patent WO-0007391-A1 (WO)
Title: Telekommunikationsverfahren und geeignetes system, um eine verbindung mit einem mobilgerät aufzubauen
Inventor: KOCH MICHAEL
IPC: H04M3/53
Filed: 1998-12-02
Abstract: Telekommunikationsverfahren und dafür geeignetes System, um eine Verbindung mit einem Mobilgerät, beispielsweise ein GSM-Mobilfunktelefon, eines Teilnehmers aufzubauen, der sich in einem VPLMN befindet, wobei der anrufende mobile Teilnehmer im VPLMN eine Kurzmeldung, beispielsweise eine USSD-Meldung, mit der gewünschten Zielnummer vorbereitet und abschickt, die an einen Callback-Computer weitergeleitet wird, der eine Verbindung zwischen dem anrufenden mobilen Teilnehmer und der gewünschten Zielnummer aufbaut und wobei eine Verbindung mit einem angerufenen mobilen Teilnehmer in einem VPLMN von einem Callback-Computer aufgebaut wird, dessen Nummer im Home Location Register diesem angerufenen mobilen Teilnehmer zugeordnet ist. Überprüfen des verbleibenden Kredits und der verbleibenden Sendezeit (Airtime) des mobilen Teilnehmers vor dem Aufbau einer Verbindung in einem mit dem Callback-Computer verbundenen Prepaid-Modul anhand von gespeicherten Prepaid-Beträgen, beziehungsweise mit Hilfe mindestens einer Tariftabelle und auf Grund einer im HLR des HPLMN's gespeicherten Ortsangabe dieses Teilnehmers.
Patent WO-0202592-A1 (WO)
Title: Memory-enhancing peptides and the use thereof
Inventor: DU YUCANG
IPC: A61K38/00
Filed: 2001-05-28
Abstract: The present invention relates to a method of modifing the structure of the memory-enhancing peptides by chemical synthesis. It was proved by animal tests that the class of the compounds have effective physiological activity. They are potential to improve intelligence disturbance or amnesia of adults and to facilitate the intelligence development of children. They are potential to be a clinical medicine for treating senile dementia.
Patent WO-0245632-A1 (WO)
Title: Dispositif de regulation de temperature pour la tete
Inventor: ZHANG ZHENGYU
IPC: A61F7/02
Filed: 2001-12-05
Abstract: La présente invention concerne un dispositif de régulation de la température pour la tête, qui comprend une unité de régulation de température à semi-conducteur, un circuit régulateur d'impulsions et une bande circulaire destinée à la tête. L'unité de régulation de température à semi-conducteur faisant partie dudit dispositif de régulation de température comporte des blocs réfrigérants à semi-conducteur, ce qui la rend facile à fabriquer. Le circuit régulateur d'impulsions selon la présente invention peut être réglé, et l'utilisateur peut régler la largeur des impulsions en fonction de la température ambiante et de son choix personnel pour obtenir la température et l'intervalle d'activation qu'il désire.
Patent WO-9742563-A1 (WO)
Inventor: LI BO
IPC: G06F3/00
Filed: 1997-05-07
Abstract: The inventive Chinese character input method is that the change rule of Chinese character is disclosed by one stroke; Chinese characters are divided into 3 patterns; Chinese character is separated according to 3 rules; there are 4 roots which require to be remembered; repeat code rate is 3 % for single character; phrases input is main input method.
Patent WO-0134509-A1 (WO)
Title: Verfahren und vorrichtung zum aufwickeln von kabel auf eine kabeltrommel
Inventor: SCHNEIDER REINER
IPC: B65H54/28
Filed: 2000-11-09
Abstract: Es wird ein Verfahren und eine Vorrichtung zum spaltfreien Aufwickeln von Kabeln auf eine drehbar angetriebene Kabeltrommel (4) bereitgestellt, wobei ein ankommendes Kabel (2) an der Auflaufstelle in einer neuen Windung unmittelbar neben die vorhergehende Windung gewickelt wird und wobei der Auflaufwinkel des Kabels (2) nachgeführt wird, wenn eine Überwachungseinrichtung (12) einen Spalt zwischen den letzten Windungen feststellt. Eine sich zeitlich verändernde Markierung wird auf das Kabel vor dem Aufwickeln desselben aufgebracht (10), und der Zustand der Markierung wird wenigstens in der neuen und der vorhergehenden Windung detektiert, wobei die neue Windung von der vorhergehenden Windung zu unterscheiden ist.
Patent WO-0150540-A1 (WO)
Title: Oberflächenmontierbare leuchtdioden-lichtquelle und verfahren zur herstellung einer leuchtdioden-lichtquelle
Inventor: JAEGER HARALD
IPC: H01L33/50
Filed: 2000-12-28
Abstract: Die Erfindung beschreibt eine oberflächenmontierbare Leuchtdioden-Lichtquelle, bei der die für die Oberflächenmontage erforderliche Leadframebiegung zur Gehäuserückseite hin innerhalb eines transparenten Kunststoff-Formkörpers liegen. Sie beschreibt weiterhin ein Verfahren zur Herstellung einer Mischlicht- vorzugsweise Weisslichtquelle auf der Basis einer UV- oder blauemittierenden Halbleiter-LED (1), wobei die LED (1) auf einem Leadframe (10) montiert wird, eine transparente Kunststoff-Pressmasse (3) mit einem Konversionsstoff (4) und gegebenenfalls weiteren Füllstoffen zu einer Pressmasse vermengt wird, und der Leadframe (10) vorzugsweise im Spritzverfahren derart mit der Pressmasse umformt wird, dass die LED (1) an ihren Lichtaustrittsseiten von der Pressmasse umgeben ist.
Patent WO-0176829-A1 (WO)
Title: Verfahren und vorrichtung zur gewichtskraftkompensation für einen mechanismus mit geschlossenen kinematischen ketten
Inventor: PUCHTLER THOMAS
IPC: B25J9/16
Filed: 2001-04-06
Abstract: Zur Kompensation der durch eine Gewichtskrafteinwirkung verursachten positionsabhängigen Längenveränderungen in einer Mehrzahl geschlossener kinematischer Ketten (K1...Kn) zur Verbindung eines stationären ersten Elementes (E1) mit einem beweglichen zweiten Element (E2) wird unter Ausnutzung einer Rückwärtstransformation (Μ-1) die auf das bewegte Element (E2) einwirkende Gewichtskraft (Fg) auf die jeweiligen kinematischen Ketten verteilt und aus den daraus resultierenden jeweiligen Längenänderungen (dq1,dq2...dqn) ein jeweiliger Kompensationswert ermittelt.
Patent WO-0242643-A1 (WO)
Inventor: HINRICHS JAN
IPC: F04B27/10
Filed: 2001-09-26
Abstract: The invention relates to a compressor, in particular for an air conditioning system in a motor vehicle. Said compressor comprises a compressor motor that can be rotationally driven by a shaft, said shaft being mounted in parts of the compressor housing. The stroke of the compressor motor can be variably regulated by the inflow of hydraulic fluid from the drive chamber to the intake pressure chamber. One shaft end projects from the drive chamber into a housing part and into a cylinder head, the inflow flowing into the drive chamber via the outer periphery of the shaft end and the outflow flowing out of said chamber via a cavity in the shaft end.
Patent WO-03040536-A1 (WO)
Title: Verfahren und vorrichtung zum auslesen von daten eines kraftstoffzumesssystems
Inventor: LISKOW UWE
IPC: F02D41/24
Filed: 2002-08-08
Abstract: Die Erfindung betrifft ein Verfahren zum Auslesen von Daten eines Kraftstoffzumesssystems für eine Brennkraftmaschine eines Kraftfahrzeuges, insbesondere einer Kraftstoffpumpe oder eines Injektors, wobei wenigstens einem elektronischen Bauteil Daten der Kraftstoffpumpe und/oder des Injektors zugeordnet sind und wobei die Daten von einer Steuereinheit des Kraftfahrzeuges bei der Steuerung der Brennkraftmaschine des Kraftfahrzeuges berücksichtigt werden.
Patent WO-2004027997-A1 (WO)
Title: Phasenregelkreis
Inventor: LI PUMA GIUSEPPE
IPC: H03L7/00
Filed: 2003-08-11
Abstract: Der erfindungsgemäße Phasenregelkreis weist eine einstellbare Ladungspumpe (2) zur Erzeugung einer Steuerspannung (UVCO) auf. Dieser ist ein spannungsgesteuerter Oszillator (4) und eine Auswerteeinheit (14) nachgeschaltet. Die Auswerteeinheit (14) ist dabei derart ausgebildet, dass damit anhand der Steuerspannung (UVCO) und einer Sollsteilheit (K vco) des spannungsgesteuerten Oszillators (4) ein Korrektursignal (Iref) erzeugbar und am Auswerteausgang anlegbar ist. Dieser wiederum ist mit einem Eingang der Ladungspumpe (2) verbunden.
Patent DE-1804852-A1 (DE)
Title: Simultaneous treatment of multiple polyester yarns of
Inventor: W HEMKER HERMAN
IPC: D01F6/62
Filed: 1968-10-24
Abstract: Process and apparatus for simultaneous treatment of a plurality of melt-spun, unoriented polyester yarns, e.g. polyethylene terephthalate and copolymers of this with minor amounts of other glycol polyesters including dye receptive components, whereby a yarn warp, preferably having at least 30 multifilament yarns, is drawn at a tension of 0.4-0.6 g/deniers (calculated on the undrawn yarn), with a draw ratio of at least 5.5. up to the maximum at break and preferably 6.0-7.0 and thereafter heat-set by passing the warp yarns over a series of surfaces moving at substantially the same speed as the yarn and heated to 120-160 deg.C in such a way that stretching of the yarn during heat-setting is limited to a maximum of 10% and is preferably less than 5% of the drawn length. After heat-setting, the yarns are wound separately on a warp beam or on individual bobbins at a speed of 15-91.5 m/min and preferably 36-61 m/min.
Patent DE-1817102-A1 (DE)
Title: Slope adjuster and limiter for folding - presses
Inventor: WIRL HERMANN
IPC: B21D5/02
Filed: 1968-12-27
Abstract: The press comprises a die-carrying pressure beam and a matrix-carrying pressure table which are driven by a hydraulic cylinder piston device (1) The pressure medium cycle is controlled by a valve which is closed where the correcting element meets the fixing buffer blocking the supply of pressure medium to (1). The valve correcting element is fitted in such a way that with a mobile pressure beam, the distance of the valve to the matrix, and with a mobile pressure table, its distance to the die is not affected by a swelling of the press frame.
Patent DE-1941971-A1 (DE)
Title: Olefin oxides synthesis
Inventor: JAMES KASSAL ROBERT
IPC: C07D301/06
Filed: 1969-08-18
Abstract: olefin oxides are made by reacting the olefin with a gas containing O2, at 4-24 atm. partial pressure (air at 21-112 atm. pressure) at 100-200C, preferably 175-185C, in presence of a saturated cyclic hydrocarbon with 5-12C atoms (preferably cyclohexane) (1 part) and a chlorinated benzene (1-6 parts by wt.) (preferably containing 1-3 atoms of Cl per mol.).
Patent DE-1959486-A1 (DE)
Title: Mould for nodular iron
Inventor: EVERTZ EGON
IPC: B22D7/06
Filed: 1969-11-27
Abstract: The mould is constructed with a wall thickness in the central zone from one-half to two-thirds the thickness of the wall thickness in the upper and lower zones, to exploit the expansion and cooling characteristics under casting temps. to retain mould shape and prevent pre-annealing.
Patent DE-2015829-A1 (DE)
Title: Printing dye for absorbent packing materials
IPC: C09D11/03
Filed: 1970-04-02
Abstract: The dye contains a pH-indicator, pref as the colour component of the print dye, which is a universal indicator which shows a colour change at acid and alkali pH values. Pref, the colour change region of the indicator is at pH 2-4 or at pH 10-12. The title printing ink is used to print instructions warnings and information on packing material, esp corrugated cardboard, which are used for packing acids and alkalis esp accumulators. Advantage is that leakages are easily detected.
Patent DE-2030544-A1 (DE)
Title: Oxidation catalysts - contg vanadium pentoxide and anatase
IPC: C07C51/265
Filed: 1970-01-02
Abstract: Anatase component has specific surface 10-30 m2/g Catalyst is used to produce carboxylic acids, dicarboxylic acids or their anhydrides by oxidation of aromatic or unsatd. aliphatic hydrocarbons.
Patent DE-2063573-A1 (DE)
Title: Oxadiazaspiro decanes and undecanes - useful as reserpine antagonists and hypoglycaemics
IPC: C07D498/10
Filed: 1970-12-23
Abstract: Cpds. have formula (I): (R = H, acetyl, allyl, prop-2-yl-1-yl,2-cyanoethyl, 1-4 C alkyl, 1-4 C alkoxy-carbonyl, 1-4 C alkoxy-carbonylethyl, benzoyl, benzyl as phenethyl; each of R1 and R2 is H, CH3, C2H5 or C6H5; R3 = H, 1-4 C alkyl, benzyl, phenyl or substd. phenyl (substd by Cl, CH3, CH3O, or CF3; n = 0 or 1), and are prepd. by reacting cpds. (II): with cpds. of formula: HO-C(R1)(R2)-(CH2)n-CONHR3 or with cpds. HO-C(R1)(R2)-(CH2)n-COOH and R3NH2.
Patent DE-2115484-A1 (DE)
Title: Loosening roller brake - in open-end spinning unit to clamp roller on opening the housing
IPC: D01H4/30
Filed: 1971-03-31
Abstract: The brake pad is mounted on a sprung arm attached to the rear wall of the housing so that when the housing is opened, the spring action forces the brake pad against a braking surface on the roller spindle. The purpose is to bring the roller to a halt, and prevent any reverse rotation, to prevent any blockages or inconsistencies developing in the sliver feed should opening be necessary for maintenance.
Patent DE-2127996-A1 (DE)
Title: Iron-modified bismuth phosphomolybdate catalyst - for the synthesis of acrylonitrile and methacrylonitrile
IPC: B01J27/188
Filed: 1971-06-05
Abstract: Commercial bismuth phosphomolybdate catalyst on silica carrier, of average particle size 0.04-0.1 mm., modified by kneading into the powdery mass a volume of 0.1-4 (0.25-2.5) molar Fe (III)-nitrate aq. equivalent to 1-2.5 times the pre-determined pore volume of the powder, amounting to 100-600 (300-450) ml. per 1 kg. of catalyst. The damp mass is slowly dried at 120-250 degrees C. with simultaneous decomposition of the Fe salt to iron oxide and it is then sintered at 600-700 degrees C., until the required specific surface area of 4-20 m2./g. is obtd. Used and exhausted bismuth phosphomolybdate/silica catalyst may also be submitted to this treatment.
Patent DE-2139609-A1 (DE)
Title: Protection of xerographic materials - with harder and more abrasion-resistant coating, for long life
Inventor: BERGER WILFRIED DR
IPC: G03G5/147
Filed: 1971-08-04
Abstract: Photoconductive coatings, which are so highly insulating in the dark that they can retain an electric charge applied to their surface, e.g. by corona discharge, for long periods, i.e. many seconds to minutes, but become conductive when exposed to light, so that the charge breaks down locally, have a protective coating which is harder and more resistant to rubbing than the photoconductive coat. The material is used as intermediate carrier in xerography, esp. on Se type photoconductive conting. Suitable protective coatings consists of lacquers, e.g. cellulose ester varnish, methacrylic esters or derivs. and glass.
Patent DE-2162772-A1 (DE)
Title: Microcapsule-coated plastic film - prepd using a swelling liquid
IPC: C08J5/12
Filed: 1971-12-17
Abstract: Films coated with microcapsules comprise a plastic film base onto which the microcapsules are brought using a swelling liq. for the film or a mixt of a swelling and a non-swelling liq. The films are esp. useful in pressure copying. Suitable plastic films ind. those of polyethylene, PVC, polystyrene, polycarbonate, cellulose acetate and cellulose nitrate.
Patent DE-2210845-A1 (DE)
Title: Automatic pretzel machine - with 180 degree turn of formed pretzel dropping on oven tray
Inventor: DRUCKMILLER MICHAEL
IPC: A21C3/08
Filed: 1972-03-07
Abstract: An automatic pretzel machine forms the B-shape by bending the dough roll around a central cap until the two ends can be grasped by a pressure roller on a conveyor. The longitudinal turn of the latter through 360 degrees completes the pretzel form. The conveyor has a discharge drum which is so dimensioned, in conjunction with the free falling height to a baking oven tray, that the pretzel turns through 180 degrees during the fall.
Patent DE-2214276-A1 (DE)
Title: Rotary piston mixer head - for the multi-component apportioning of reactive synthetic resins
Inventor: CLASEN HEINRICH
IPC: B29B7/76
Filed: 1972-03-24
Abstract: Mixer head for multi-component dosing appliances has a casing surrounding a mixing chamber into which one feed and one return line for each component lead. The streams of components are introduced into the chamber through nozzles, and an annular piston effects introducing of the components, and halts their conveyance, in synchronism. The degree of movement of the rotary piston is fixed so that during movement is connects the feed lines with the respective nozzles and return lines until the nozzles are either completely open or closed. The resulting open cross-section of the nozzle and the return line together equalling the cross-section of the open nozzle. After cessation of rotary movement by the annular piston, the connection between the nozzles and the return lines is interrupted and the nozzles or the return lines are connected with the feed lines. Head esp. used in processing shaped expanded polyurethane objects.
Patent DE-2331817-A1 (DE)
Title: Bis-aminoethyl-adamantane-diamides - as surfactants and antivirals from bis-aminoethyl-adamantane and acid derivs
Inventor: INAMOTO YOSHIAKI
IPC: C09K23/00
Filed: 1973-06-22
Abstract: Cpds. of formula (I) where R=H, a monovalent 1-21C aliphatic hydrocarbon, a mo novalent alicyclic 3-10C hydrocarbon or a monovalent aromatic 6-19C hydrocarbon; pref. R = 1-18C alkyl, 10-18C alkenyl, 3-8C cycloalkyl, 4-10 bicycloalkyl, Ph (opt. substd. by 1-4C alkylene) Ph-C1-6 alkyl or naphthyl, R1, R2 (opt. identical) H or 1-4C are surface active agents, additives for lubricating oils and antivirals. Prepd. from bisaminoethyl-adamantanes and excess RCOX (X = OH, lower alkoxy, Cl or Br).
Patent DE-2334453-A1 (DE)
Title: Low alloy steel having superior strength - by cold reduction and heat treating at controlled cooling rate
Inventor: NAKAMURA YOSHIMI
IPC: C21D8/00
Filed: 1973-07-06
Abstract: Low alloy steel of ferritic and pearlitic structure, which has been hot rolled and tempered, is given superior strength and good toughness by subjecting to a treatment comprising a cold reduction of 10-50%, heating to a temp. range 250 degrees C to the A1 transformation at a rate of 50 degrees C/min, the steel being maintained at the temp. for 3 min., and cooling at a rate of over 50 degrees C/min. using water or oil as quenching medium. This may be followed by a further cold reduction of 50%. The treatment may be repeated once or several times.
Patent DE-2336985-A1 (DE)
Title: Oxygen in liquid determination by semiconductor - this being separated from liquid by membrane only permeable to gas
Inventor: BERTHOLD RAINER DIPL-PHYS
IPC: G01N27/12
Filed: 1973-07-20
Abstract: The O2 concn. in a liq., specif. its partial pressure, can be determined by using a semi-conductor device whose conductivity varies with the gas partial pressure and which can give a reading on a detector. The semiconductor is shielded by a membrane only permeable to gases. This membrane is a plastic (e.g. PTFE). Specif. a luminous diode can be used as energy source. Can be used by unskilled personnel to determine O2 concns, in effluents and rivers etc.. Gives reliable, reproducible results as compared with methods involving electrolytes.
Patent DE-2341701-A1 (DE)
Title: Solar cell ignition circuit - capacitor charging circuit between accumulator and charge source is connected to H.V. induction loop
Inventor: TREBER NORBERT
IPC: F23Q3/00
Filed: 1973-08-17
Abstract: The circuit ensures simplification since only one accumulator is used with connection to the solar cells with overload protection by resistor and Zener diode. Transistor of the voltage converter has its collector connected to the primary of pulse transformer, while its base is connected to the feedback winding. The pulse transformer output feeds ignition coil with the interposed charge capacitor ensuring a voltage which is pref. in the order of 50-500 V. Switching of the ignition coil is controlled by thyristor, the firing of which is determined by Zener and voltage divider.
Patent DE-2353476-A1 (DE)
Title: Automatic vending machine with coin testing facilities - sells journals and checks weight and diameter of coins
Inventor: STOER KURT
IPC: G07F9/04
Filed: 1973-10-25
Abstract: Coins pass through a channel whose length edge runs at an angle to the vertical and has a pushout spring at passage opening fixed to the edge, its object is to bring the coin to the edge. In the passage opening the distance of the feeding edge from the opposite edge is greater than the diameter of the coin for rejection and smaller than the correct coin. The width is only slightly smaller than the opening to ensure passage of a coin through opening weighing and pushout spring are provided. The part which carries the passage opening and cover plate is swung away by a pusher which is operated by the dispensing mechanism.
Patent DE-2362228-A1 (DE)
Title: Cooler for briquette press strands - has strand-holding frames with openings brought transitionally into register with press outlet mouthpiece
Inventor: SAALBACH HELMUT
IPC: B30B11/22
Filed: 1973-12-14
Abstract: The cooler is used to extract heat from briquette strands emerging from briquette presses. The briquettes are carried on holding frames pressed against their undersides. The frames are arranged adjacent to one another in one or more planes, with their insertion openings brought selectively and successively, directly or indirectly, into transitional register with the outlet opening of the press mouthpiece. Preferably the frames are fitted horizontally adjacent and parallel on a slide which is displaceable transversely of the mouthpiece outlet opening, and may be fitted like a revolving drum on a rotary body. The cooler is made shorter, without impairing its function.
Patent DE-2363276-A1 (DE)
Title: Crimping of artificial sausage skin - with improved feed rolls and mandrel
Inventor: BELOUS MICHAIL ALEXEJEWITSCH
IPC: A22C13/02
Filed: 1973-12-19
Abstract: In an appts. for the crimping of an artificial sausage skin generally as disclosed in the parent patent, >=1 bead or rib is now provided on each of the sausage sheath feeding rolls on diametrically opposite sides of the immovable part of the mandrel and >=1 elongated aperture is formed on the mandrel at the location of these rolls for the entry therein of the beads so that these are in contact with each other.
Patent DE-2400710-A1 (DE)
Title: Utilizing of a reversed refrigeration system - as heat pump for heating dwellings
Inventor: MOLTER ROLF
IPC: F25B29/00
Filed: 1974-01-08
Abstract: Heat energy is utilised by reversing a compressor refrigerator system. A liquid is evaporated in a suitable hollow and takes heat from the mdium surrounding the body. The heat is released again by compression of the vapours arising in the hollow element; the liquid is in circulation. More particularly, the reversed refrigerator is used as a heat pump, with the evaporator plates outside the house and taking heat from the ambient environment, and with the compressors heat utilised for heating the interior of the house, giving a greater amount of heating than that of the electricity used to drive the compressor, if only used for heating.
Patent DE-2418111-A1 (DE)
Title: 2-Benzoyl-4-oxo-2,3,6,7-tetrahydro-4H-pyrazino(2,1-a) isoquinoline - cardiovascular and psychotropic agent prepd. from corresp. hexahydro cpd.
Inventor: SEUBERT JUERGEN DR ING
IPC: C07D471/04
Filed: 1974-04-13
Abstract: 2-Benzoyl-4-oxo-2,3,6,7-tetrahydro-4H-pyrazine 2,1-a isoquinoline (I) is a new cpd. which can be obtd. by treating dextro- or racemic-2-benzoyl-4-oxo-1,2,3,6,7,1lb-hexahydro-4H-pyrazino 2,1-a isoquinoline (II) with a dehydrogenating agent, pref. sulphur. (I) has cardiovascular and psychotropic activity, and is also useful as an inter. for the anthelmintic agent (II) and its optical antipodes, useful against tapeworms and schistosomiasis. The prepn. of (I) by dehydrogenation of the less preferred dextroisomer of (II) offers a convenient way of increasing the yield of laevo-(II) by hydrogenating (I) to give racemic (II) (which may then be optically resolved) or asymmetrically hydrogenating (I) to give laevo-(II) direct.