baber/WOPTO huggingface dataset:
Patent WO-02067551-A1 (WO)
Title: Ecouteur supprimant les ondes electromagnetiques
Inventor: ZHU JIULONG
IPC: H04B1/3827
Filed: 2002-02-09
Abstract: L'invention concerne un dispositif de communication et notamment un écouteur permettant d'éviter que les utilisateurs ne subissent une altération due aux ondes électromagnétiques. Etant donné que l'écouteur d'un téléphone filaire et d'un téléphone sans fil se trouve à proximité de l'oreille de l'utilisateur, le rayonnement électromagnétique produit par l'écouteur irradie le cerveau de l'utilisateur. L'invention permet d'obtenir un écouteur pouvant transmettre la voix produite par le dispositif de conversion électro-vocal, se trouvant dans l'écouteur, à la cavité de l'écouteur par l'intermédiaire de la cavité de collecte et du canal de transmission de la voix. Ce dispositif permet de protéger l'oreille de l'utilisateur des ondes électromagnétiques produites par l'écouteur, protégeant ainsi la santé du cerveau de l'utilisateur.
Patent WO-2004112523-A1 (WO)
Title: Soulier combine a fixation dissimulee
Inventor: TSAI MAOCHENG
IPC: A43B3/24
Filed: 2003-07-04
Abstract: L'invention concerne un soulier combiné à fixation dissimulée comprenant une partie supérieure présentant une fixation mâle et un corps de chaussure présentant une fixation femelle. Cette dernière présente un orifice sur la face permettant l'insertion de la fixation mâle. Les autres parties sont dissimulées dans le corps de la chaussure. Lorsque la partie supérieure et le corps doivent être séparés, la partie externe du corps est pressée et la partie supérieure est retirée. Le soulier de cette invention peut être constitué d'une semelle qui peut être assemblée au corps. L'invention concerne un procédé de fabrication dudit soulier dissimulé et un moule à cet effet.
Patent WO-9718891-A1 (WO)
Inventor: YANG YALI
IPC: C10G1/10
Filed: 1996-02-12
Abstract: This invention relates to catalysts for treating waste plastics. Comprising a carrier of silica and an active ingredient of following formula: Aa Bb A1c Nd Nae Caf Feg Ox, wherein: A is k, Ba, P, V, Cr, rare earth elements or mixtures thereof; B is Mo, Ni, Ge, platinum series elements or mixtures thereof; M is W; a is 25.00-26.35 %, b is 36.00-37.05 %, c is 7.20-9.00 %, d is 1.14-1.55 %, e is 1.75-2.15 %, f is 2.40-2.80 %, g is 2.42-3.20 %. X is the total number of the oxygen atoms required for satisfying valency of all elements in said catalyst.
Patent WO-0137099-A1 (WO)
Inventor: DIRSCHERL GERD
IPC: G06F12/0802
Filed: 2000-11-16
Abstract: The invention relates to a memory for the central processing unit of a data processing system. Said central processing unit (10) comprises at least one processor with at least one memory cell that comprises a data area, an address range and an identification area. Every memory cell has a usage area that is used to notify every processor of the central processing unit as to whether the memory cell can be used as a cache memory and/or as a main memory.
Patent WO-03076226-A1 (WO)
Inventor: UHLER WERNER
IPC: B60W30/16
Filed: 2002-10-01
Abstract: L'invention concerne un régulateur de vitesse composé d'un système capteur destiné à mesurer des paramètres de fonctionnement du véhicule et l'écart par rapport à un objet cible situé devant le véhicule, et d'un système de commande destiné à commander la vitesse ou l'accélération du véhicule en fonction des paramètres de fonctionnement et des données d'écart mesurés. Le régulateur de vitesse selon l'invention est caractérisé en ce que le système de commande présente une fonction arrêt-démarrage destinée à la commande automatique de processus de démarrage, de roulement et d'arrêt en fonction des mouvements de l'objet cible, et en ce qu'il est conçu pour contrôler en continu le système capteur lors du fonctionnement en mode arrêt-démarrage au sujet d'une ou plusieurs conditions prédéfinies (S3, S4) incompatibles avec un fonctionnement sûr en mode arrêt-démarrage, et pour initier une procédure (S7, S8, S9) de désactivation de la fonction arrêt-démarrage en présence d'une telle condition.
Patent WO-2004022957-A1 (WO)
Title: Verfahren zum betrieb einer brennkraftmaschine
Inventor: JOOS KLAUS
IPC: F02M51/06
Filed: 2003-07-07
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Betrieb einer Brennkraftmaschine (10) mit mindestens einem Einspritzventil (30), dem ein durch ein Steuergerät (34) der Brennkraftmaschine (10) mit einem Ansteuersignal beaufschlagtes piezoelektrisches Stellglied (58) zugeordnet ist, das einen dem Ansteuersignal entsprechenden Nadelhub einer Ventilnadel (44) des Einspritzventils (30) für eine Kraftstoffeinspritzung bewirkt. Das Ansteuersignal wird in Abhängigkeit von einer von dem piezoelektrischen Stellglied (58) aufgenommenen Ansteuerleistung geändert, um eine Leistungssteigerung der Brennkraftmaschine (10) zu erzielen. Eine Verringerung der Temperatur des Steuergeräts (34) ist ebenfalls möglich.
Patent WO-2004029855-A1 (WO)
Title: Verfahren zur übertragung von daten, insbesondere zur übertragung über eine luftschnittstelle
Inventor: HORST DIETER
IPC: G06K7/00
Filed: 2003-09-10
Abstract: Das Verfahren betrifft die Übertragung von Daten eines mobilen Datenspeichers (DT) an ein Schreib-/Lesegerät (SLG), insbesondere über eine Luftschnittstelle (LS), wobei die Daten in einem programmierbaren elektronischen Speicher (MEM) mit einer festen Speichergröße (FIX) hinterlegt werden können. Erfindungsgemäß wird nur eine vorgebbare Menge von Nutzdaten (DATA) aus dem elektronischen Speicher, insbesondere zyklisch, übertragen. Damit ist der Vorteil verbunden, dass nur die benötigte, von einem Anwender programmierbare Anzahl (ANZ) von Nutzdaten übertragen wird. Damit ist vorteilhaft eine Erhöhung der Überfahrgeschwindigkeit und/oder der übertragbaren Datenmenge zwischen mobilem Datenspeicher und Schreib-/Lesegerät möglich. Das Verfahren kann vorteilhaft bei mobilen Datenspeichern und bei Identifikationssystemen (IS) mit einem Schreib-/Lesegeräten (SLG) und zumindest einem mobilen Datenspeicher eingesetzt werden.
Patent WO-2004029483-A1 (WO)
Title: Verfahren und system zum vermindern eines bei der bereichsumschaltung eines cvt-getriebes mit leistungsverzweigung entstehenden rucks
Inventor: REUSCHEL MICHAEL
IPC: F16H61/04
Filed: 2003-09-19
Abstract: Bei einem Verfahren zum Vermindern eines Umschaltungsrucks eines CVT-Getriebes mit Leistungsverzweigung schwächt ein durch kurzzeitige Variatorverstellung hervorgerufener Auslösungsruck den durch die Bereichsumschaltung hervorgerufenen Ruck. Bei einem weiteren Verfahren wird die Betätigung der die Bereichsumschaltung herbeiführenden Umschaltkupplungen entsprechend sich bei der Bereichsumschaltung ergebenden Drehmassenbeschleunigungen modifiziert.
Patent WO-2004055347-A1 (WO)
Title: Verfahren zum aufheizen eines abgaskatalysators einer mit kraftstoff-direkteinspritzung arbeitenden brennkraftmaschine
Inventor: ZHANG HONG
IPC: F02D41/00
Filed: 2003-10-09
Abstract: Zum Aufheizen eines im Abgaskanal (20) einer mit einem variablen Ventiltrieb und einer Aufladevorrichtung (25, 26) ausgestatteten Brennkraftmaschine (10) mit Kraftstoffdirekteinspritzung angeordneten Abgaskatalysators (21) wird nach Erkennen eines Kaltstarts der Brennkraftmaschine (10) mittels einer Einrichtung (31) der Ventilhub (VH) und die Ventilüberschneidung (VO) der Gaswechselventile und die Stellung einer im Ansaugkanal (11) der Brennkraftmaschine (10) angeordneten Drosselklappe (16) derart eingestellt, dass eine positives Druckgefälle zwischen Einlass- und Auslassseite der Brennkraftmaschine (10) auftritt, so dass zumindest ein Teil der von der Aufladeeinrichtung (25, 26) geförderten Luft als Spülluft direkt von der Einlass- zur Auslassseite der Brennkraftmaschine (10) in den Abgaskanal (20) befördert wird. Dadurch ergeben sich optimale Reaktionsbedingungen im Abgaskatalysator (21).
Patent DE-1800293-A1 (DE)
Title: Magnetic core for conductors to absorb surge waves
Inventor: PETER WILHELM
IPC: H01B13/28
Filed: 1968-10-01
Abstract: Polyester or PVC resins which can be charged to a high electrostatic potential are mixed with magnetically hard ferrites and with glass fibre and pressed into the desired from, followed polymerisation hardening. Copper, bronze or aluminium can be extruded around such a core to produce the finished conductor. The advantage of such conductors is then absorption of any surge waves, which may be produced by lightening, through the strong magnetic field. The separate earth conductors can therefore be omitted in transmission line systems.
Patent DE-1813834-A1 (DE)
Title: Recovery of xylitol sweetening agent from - pentosan-contg plants
Inventor: KARL SCHOENEMANN DR
IPC: C07C31/24
Filed: 1968-12-11
Abstract: Recovery of xylite sweetening agent from pentosane-contg. plants Is effected by hydrolysing the pentosane firstly by mild-acid-hydrolysing only the most easily hydrolysable 5-20% pentosane in the starting-material to water soluble products, separating this, then hydrolysing further until 60-85% of the original pentosane is in soluble form, then extracting the resin, decolourising and deionising, catalytically hydrogenating the product, and evaporating the soln. and crystallising the xylite from it.
Patent DE-1913405-A1 (DE)
Title: Trifluorobromo-and tetrabromo methane - prodn
Inventor: HEINRICH PAUCKSCH DR
IPC: C07C17/37
Filed: 1969-03-17
Abstract: Difluorobromo methane is reacted with aluminium chloride or -bromide at temp. -20 to + 120 degrees C and pressure 0.5-15 kg/cm2 in presence of solvent for di-fluorobromo- and tetrabromo methane, trifluorobromo methane is removed by way of condenser, and tetrabromomethane is separated from reaction mixture. Trifluorobromo methane is an effective fire-extinguishing agent with minimal toxicity.
Patent DE-1935877-A1 (DE)
Title: Extrusion-spun fleece of continuous filament - yarn for reinforcing plastic and rubber
IPC: D04H3/105
Filed: 1969-07-15
Abstract: Threads with up to 100 twists are placed to run in one main direction and are fixed by a needling process. Spec., fixing is carried out by threading individual capillaries of the yarn into the fleece. A woven or knitted fabric, fleece, paper or plastic foil can be treated in this way.
Patent DE-1944399-A1 (DE)
Title: Tvyere incorporating amain and an auxiliary - water chamber
Inventor: W DR-ING ROHDE EWALD
IPC: C21B7/16
Filed: 1969-09-02
Abstract: Tuyere incorporating two alternative water circulation paths the second being used only when the first becomes blocked and the excess pressure operates a spring loaded piston shaped valve which deflects the water to the second path thus keeping the tuyere serviceable for a period.
Patent DE-1957030-A1 (DE)
Title: Flame-retardant for thermosets
Inventor: HELMUS WILHELM
Filed: 1969-11-13
Abstract: Retardant consists of a conc soln. of an aliphatic or aromatic cpd contg. at least one halogen and at least one group in an org. cpd which is liquid at room temp. and contains a reactive oxygen atom. The flame-retardant may be 2,4,6-tribromophenol; the solvent may be DMF. The flame retardant is chemically combined with the thermoplastic, easily processable and inexpensive.
Patent DE-1960380-A1 (DE)
Title: Opt subst allyl cyanides from allyl esters - or alcohols
Inventor: KURTZ PETER DR
IPC: B01J27/06
Filed: 1969-12-02
Abstract: Cpds. of formula CR1R2=CR3-CR4R5O-CO-R6 where R1-5 are each H, lower alkyl, or phenyl or cyclohexyl opt. subst. by lower alkyl or -CH2-O-COR6; R6 is H or lower alkyl (pref. C1-4) are reacted with HCN and CuI halide catalyst (pref. an opt. modified Nieuwland catalyst, esp. complexes of CuCl with nitriles e.g. CH2 = CH-CH2CN, C6H5CN, C6H5CH2CN) at 20-200 degrees C, pref. 120-200 degrees C, pref. in gas phase with catalyst on porous support e.g. pumice. Pref. R1-5 = H, or one of R is -CH2O-COR6.
Patent DE-1961971-A1 (DE)
Title: Thermally expandable granules contg - water-of-crystallisation
IPC: C04B18/02
Filed: 1969-12-10
Abstract: Aqueous solution of at least one salt of a bi- or trivalent metal is mixed with an aqueous solution of silicate in such a manner that granules are produced.
Patent DE-2010766-A1 (DE)
Title: Glass foam coating and cement - based on water glass
IPC: C03C17/02
Filed: 1970-03-06
Abstract: Glass foam plate or bead is covered or cemented by applying the compsn. in wt.% 20-45 water glass, 35-65 ground glass, 1-5 water glass hardener, 0-20 water, 5-20 inert filler e.g., quartz meal, allowing to set for 10 mins.
Patent DE-2020155-A1 (DE)
Title: Germicidal amidine derivs
Inventor: SHIGEZONE KENJI
IPC: A01N37/52
Filed: 1970-04-24
Abstract: Germicide contains as active ingredient cpds. of general formula: R1-NHC(NH)-R2 (where R2 is alkyl; and R1 is phenyl or naphthyl, non-substd. or having one or two substs. selected from Cl, alkyl, nitro or alkoxyl) or salts thereof. They have superior germicidal action on various harmful microorganisms generated or parasitic on cultivated crops, especially on microorganisms causing powdery mildew without exhibiting phytotoxicity on the crops, e.g. oxalate, sulphate and HCl.
Patent DE-2046626-A1 (DE)
Title: Straight chain aliphatic alpha - hydroxy carboxylic acids prodn - fro alpha nitro carboxylic acids
IPC: C07C59/01
Filed: 1970-09-22
Abstract: Alpha-Nitrocarboxylic acid (I), pref. having >=5C atoms, is mixed with sufficient aq. alkali hydroxide or carbonate in a prepd water bath to form salt, pH of mixt, being 5.5-8, this soln is then kept at temp between 80 degrees C and b.p. of soln at atmos press (or slightly elevated press) by addn of further alkali hydroxide/carbonate and kept at pH 5.5-9 until most of I is saponified and then saponification is completed by adding further alkali at pH >9 and at same temp. alpha-Hydroxy acid formed is recovered by precipitation as a substantially water-insoluble neutral or acid salt or by acidification followed by extraction with an org. solvent.
Patent DE-2102121-A1 (DE)
Title: Walls made from prefabricated panels, - and panel manufacturing process
IPC: E04C2/38
Filed: 1971-01-18
Abstract: A number of outer metallic skeletal panel frames are prepd. by joining metallic channels at their periphery, bowing the channels in at the centre of the sides so that the width at the centre is less than at the top or bottom of the frames. A bed is prepd. by forming a horizontal surface, larger than dimensions of frame, and covering it with a hydrophobic bond breaker. The panel frame is placed on the bed and filled with a lightweight concrete slurry. The panels are placed adjacent each other on a foundation and joined by means of the peripheral metallic channels. The channels are then filled with a suitable jointing and sealing cpd.
Patent DE-2117081-A1 (DE)
Title: Heat treatment furnace system - with multiaccess ante-chambers
IPC: C21D1/74
Filed: 1971-04-07
Abstract: In the furnace installation, which comprises one or two multi access gas tight antechambers fitted with turntables and conveyor connections the first ante chamber is connected to a tunnel furance at the end of which is provided a further antechamber for one or several heat treatment furnaces and/or an unloading table or a further tunnel furnace. The system provides max. flexibility in heat treatment plants.
Patent DE-2140830-A1 (DE)
Title: Control of electrolytic cells - using a bridge arrangement
Inventor: KELLER EMIL
IPC: C25B15/06
Filed: 1971-08-14
Abstract: By using a measuring bridge consisting of the electrolytic cell, a measuring resistance, a battery of constant voltage and an adjustable resistance respectively as its four arms, the instantaneous signal obtained when the cell voltage deviates from the set value can be used to control the voltage of the cell. In practice a large number of groups of anodes are used each with a bridge of the above type and connected through common wires, and the signal from each unit it combined to give a common output.
Patent DE-2164829-A1 (DE)
Title: Pre-sedimentation tank - for sewage treatment plant with mechanical baffle assembly
Inventor: SCHNITZSPAN HANS GUENTHER
IPC: B01D21/00
Filed: 1971-12-27
Abstract: Presedimentation tank for sewage treatment plant has a mechanical baffle assembly (2) in the upper part of the tank (1) into which the main feed pipe (3) for the sewage runs, the sewage impinging on a curved baffle plate (5) immersed in the liquid to form a semicylindrical stack pipe (10) running down to the sloping floor of the assembly. This assembly has an asymmetrical, flat funnel shaped body with one half of the sloping floor leading from the inlet (3) down to a slotted outlet (9) into the main tank and has relatively large side openings (7) whose lower edge is below normal water level, at the minimum water line. The run off pipe (4) is connected to the space defined by the stack pipe (5). Tank has semi automatic action and is esp. suitable for small plants.
Patent DE-2166262-A1 (DE)
Title: Silicated amines and epoxides - condensation products used as hardene for polysiloxanes to form water repellent coatings eg
Inventor: AGNE ROBERT
IPC: C08L83/04
Filed: 1971-11-26
Abstract: Condensation products with free amine gps are obtained by reacting silicated amines of formula (R'O)3 SiR-NH-R-NH2 in which R' is alkyl and R is alkylene, with epoxide cpds of formula: in which R1 and R2 are alkyl or H, R3 and R4 are (substd) paraphenylene, n is >=1, and the ratio of silicated amine : epoxide is at least 1:2, (pref. 0.7:3). Emulsifier and polymerization catalyst for alkylhydrogenopolysiloxanes in water-repellant coatings or treatments for textiles and other supports. The coating compositions may be delivered ready for use to the user : they have very good water-repellant properties.
Patent DE-2166737-A1 (DE)
Title: Complex chromium salt metal surface primer in aqs soln
Inventor: DEYRUP ALDEN JOHNSON
IPC: C23C22/00
Filed: 1971-04-02
Abstract: The composition contains one or more water soluble coordination complexes of a salt which in aqs. solns gives Cr(H2O)63q cations and a non-coordinated anion with a 4-10C trans acid (pref. fumaric) of formula: (where R1 and R2 are H, alkyl, -CH2COOH or phenyl). Aqs.solns of the complexes are either blue or green and show characteristic light absorption spectra. pH of of solns is pref. 0-2-4 and they contion 0.0005-0.5g atoms of Cr/litre, with proportion of Cr(III)/acid/cation of 1/1/2 or 1/1/1. The primer which is low priced improved adhesion of organic polymer coatings (pref. polyolefins) to metallic and glass substrates.
Patent DE-2264012-A1 (DE)
Title: Energy-absorbent sun visors - contg foam plastic with cork between foam layers
Inventor: STONEY COLUM JOHN VESEY
IPC: B60J3/02
Filed: 1972-12-22
Abstract: A high density foam plastic block is cast with all its cells equal in size and oval in shape. The block is sliced into sheets 9.1 mm. thick normal to the longer axis of the cells. These sheets are rounded at the corners and grooved near the edge to take a wire frame. Two mirror-image sheets are laid together with a thin intermediate core of cor, which is slightly smaller, the wire is fixed in the grooves, and the assembly is glued together.
Patent DE-2330032-A1 (DE)
Title: Pusher adjustment for end charging furnace - comprises removable inserts to deflect ingot travel and TV monitors
IPC: F27B9/22
Filed: 1973-06-13
Abstract: An end-charging and discharging furnace has an ingot-pusher with adjustment as follows: the furnace roof contains TV cameras to observe the path of the ingots, and the cross-head of the pusher has metal inserts at left and right which can be introduced by remote control in front of the cross-head while it is not pushing, to effect corrections to the path of the ingots. The insets are hung by flexible suspensions so that the suspension does not interfere with, and is not affected by the thrusting action of the pusher.
Patent DE-2338684-A1 (DE)
Title: Photosensitive compsn. based on org. halogen - and N-vinyl cpds. with vinyl cpd. or dye for improved white colour
Inventor: MASUDA SHUNSUKE
IPC: G03F7/029
Filed: 1973-07-31
Abstract: Photosensitive compsn. contains (1) a photosensitive disperse phase, consisting of individual particles of a combination of (A) an organic halogen cpd., which forms free radicals or ions on exposure to light of suitable wavelength and has the formula R-C-X3 (in which R is halogen, (halo)-alkyl or (halo)aryl; X is halogen), (B) an N-vinyl cpd. and (C) a matl. which polymerises or fixes the unexposed parts in a white colour; in (2) an aq. dispersion medium in which the disperse phase is almost insol. The compsn. responds to actinic light in such a way that an image with selective light absorption is obtd., which is different from that of the combination and of (A), (B) and (C) and the combination polymerises, forming a white colour. (C) can be a vinyl cpd. or a thiazine or cyanine dye. Compsn. is for photography and photocopying. Clear whites are obtd., without detriment to image colour formaton, with (C) eliminating the original colour of the AB combination.
Patent DE-2341868-A1 (DE)
Title: Suspension of boiler superheater in horizontal flue channel - has vertical tubes connecting rear-horizontal tube walls of flue
Inventor: SVENSSON GUSTAV
IPC: F22G3/00
Filed: 1973-08-18
Abstract: The superheater is located in the fue channel above the combustion chamber of a water tube boiler, and is bounded by tube walls which are slightly inclined from the horizontal in opposite directions. The flue gas flows horizontal through the channel and passes through bundles of zig-zag superheater tubes at righ tangles to the gas flow. Some of the slightly inclined tubes of the tube walls are connected by vertical tubes which pass through the channel and are taken up in the water tube circuit. The vertical tubes may be arranged upstream and downstream of the superheater bundles and may be provided with supports for the adjacent superheater tubes. The tubes of the lower tube wall may have supports for the lower end of the superheater tube bundles. The upper tube wall may itself be supported from another water carrying element of the boiler.
Patent DE-2345206-A1 (DE)
Title: Model section production method - introducing polymer plastic liquid into a space formed by a stiffening outer skin
Inventor: BRAEUER HARALD
IPC: A63H27/18
Filed: 1973-09-07
Abstract: Production method for model sections, such as wings for aeroplane models capable of flying, using foamed plastic with a stiffening and stabilising smooth outer skin. The skin material sometimes consisting of two or more sections is brought into the profile shape of the model section required, and after assembly is supported outwards in the required final shape. Into the inner space formed by the outer skin, a previously measured quantity of foamable material is filled and subsequently brought to foaming point under the conditions applying to the material used. The foamable material is a liquid polymerisable mixture.
Patent DE-2346075-A1 (DE)
Title: Harvested crop tedder and crimper - has pair of crimping rollers with swathe hood towed behind mower
Inventor: TIMMERS JOSEF DR ING
IPC: A01D57/28
Filed: 1973-09-13
Abstract: The machine consists of a rake and a baffle plate shaped so that any stones or refuse picked up during swathe-discharge and turning, are diverted and laid beside the swathe. The rake consists of a tubular mounting pivot-mounted on an axle in bearings on the swathe-hood. The rake support is positioned behind the back edge of the hood, without leaving a gap liable to be blocked by the crop. The tines are situated radially along the support, along one plane. The support forms the back edge of the hood. The tines may be straight or bent in the swathe direction, and their position can be adjusted.