baber/WOPTO huggingface dataset:
Patent WO-2004066022-A1 (WO)
Inventor: CHEN MAW SONG
IPC: G02F1/1362
Filed: 2003-01-24
Abstract: The present invention relates to a liquid display device with thin film transistors and a method of manufacturing such device, whereby the number of the masks for array fabrication can be decreased. The method comprises the following steps: depositing a first metal layer on a transparent substrate, and defining the first metal layer to form at least two gate electrodes adjacent to each other; forming a gate electrode insulating layer on the surface of the said gate electrodes.; forming a semi-conduct layer on the insulating layer, and defining the same to form a prescribed pattern; depositing a second metal layer on the said transparent substrate, and defining the second metal layer to form a source/drain electrode metal layer; depositing a insulating layer on the said transparent substrate; defining the insulating layer, the source/drain electrode metal layer and the gate electrode insulating layer to form a contact window, and the contact window is located between the two gate electrodes; depositing a transparent conduct layer on the said transparent substrate; and forming a black matrix which covers the corresponding region above the contact window.
Patent WO-2004080513-A1 (WO)
Title: Seringue equipee d'une structure d'auto-destruction
Inventor: WU QINGFENG
IPC: A61M5/50
Filed: 2003-08-25
Abstract: L'invention concerne une seringue équipée d'une structure d'auto-destruction, qui comprend un corps (1), un piston (2) et une pièce autobloquante (3). Une barbe (31) est disposée sur un côté de la pièce autobloquante (3). Une jambe apicale (32) est ménagée sous la pièce autobloquante (3). Les chutes (21) sont ménagées axialement sur le piston (2). La largeur des chutes (21) est un peu supérieure à l'épaisseur de la pièce autobloquante (3). Au moins un épaulement (211) est ménagé sur le côté intérieur de la chute (21). La pièce autobloquante (3) est insérée à l'intérieur de la chute (21) du piston (2), très loin de la pointe de l'aiguille. Une barbe (31) de la pièce autobloquante (3) s'étend au-delà de la chute (21). Le corps (1) enveloppe le piston (2) et la pièce autobloquante (3). Selon l'invention, la structure de la pièce autobloquante (3) est simple. La pièce autobloquante (3) est facile à fabriquer et meilleur marché. Le percement du corps après usage détruit la seringue. La seringue de l'invention convient particulièrement pour l'injection de bactéries.
Patent WO-2004049688-A1 (WO)
Title: Systeme automatique de notification et de transmission audiovisuelles pour telephone mobile
Inventor: LEE HSIAO-CHUNG
IPC: H04M1/00
Filed: 2003-11-12
Abstract: Dans un mode de réalisation, un système de notification et de communication de transmission audiovisuelle automatique pour téléphone mobile est une combinaison d'induction sans fil d'un système de téléphone mobile et d'un système de surveillance à CCD. Ce système transmet des données audiovisuelles avec un groupe de numéros de téléphone indépendants et le numéro de téléphone intégré lorsque le capteur à infrarouges, le capteur à micro-ondes ou le capteur de chaleur à infrarouges détecte le mouvement d'un objet dans un rayon d'action utile, et la fonction audiovisuelle intégrée capture l'image et lancent l'enregistrement automatique de manière à activer immédiatement la fonction de composition pour transmettre l'image au numéro de téléphone désiré, pour pouvoir identifier immédiatement un cas de vol et en avertir la police.
Patent WO-2005025218-A1 (WO)
Inventor: CHEN TAO
IPC: H04L29/06
Filed: 2003-12-04
Abstract: A realizing method for Video phone terminal, relates to a transmission method in multi-media communication, comprising: firstly, according to the way of dialing the PSTN common telephone, set up a terminal to terminal PSTN voice channel of video phone; then start video phone function; terminal device transmits digital information such as IP address etc in PSTN voice channel after modulating it into analog signal, complete the interaction process of IP address; terminal device calls in IP network automatically utilizing the obtained IP address, sets up video phone communication service base on IP network, i.e. transmits multi-media data such as voice, video etc through IP network; using the method said above, users can set up video phone multi-media communication process only by way of dialing the common PSTN telephone, and realize a simple, popular video phone function; the present invention also provides a video phone terminal and a realizing method of a simple IP video phone terminal calling said video phone terminal.
Patent WO-0069419-A1 (WO)
Title: Kapsel mit kontrollierter wirkstofffreisetzung
Inventor: BODMEIER ROLAND
IPC: A61K9/48
Filed: 2000-05-17
Abstract: Beschrieben ist eine Kapsel mit kontrollierter Wirkstofffreigabe, umfassend ein wirkstoffhaltiges Füllgut, eine Kapselhülle, eine Quellschicht, und eine wasserunlösliche Schicht, wobei der Wirkstoff nach einer Verzögerungsphase freigesetzt wird.
Patent WO-0153176-A1 (WO)
Inventor: KELLER CARSTEN
IPC: B65G69/18
Filed: 2001-01-17
Abstract: The invention relates to a method for coupling two containers or for coupling a container to a conduit or similar, in order to transfer the commodity in the container to the container or conduit which is to be connected. A mobile closure plate is mounted in the outlet of one of the containers, against which a closure plate provided in the connecting sleeve of the coupling can be placed to act as a seal and a vacuum is created between the two closure plates. The closure plates which are rigidly fixed to one another can subsequently be retracted, thus re-opening the outlet opening of one of the containers and the inlet region of the other container.
Patent WO-0179948-A1 (WO)
Inventor: HAAS WOLFGANG
IPC: G05B19/048
Filed: 2001-04-06
Abstract: A system and method for the monitoring of a measurement and control device (2), is disclosed. The invention is characterised in that the occurrence of an error function does not directly lead to the monitoring system switching to a fail-safe state, but rather increases the count state of a counter (4). Should the count state exceed a certain value, the monitoring system switches to a fail-safe state.
Patent WO-0218868-A1 (WO)
Inventor: KITTEL HARTMUT
IPC: H01L43/02
Filed: 2001-08-24
Abstract: L'invention concerne un dispositif et un procédé de mesure d'angles ou de courses. Ce dispositif comprend une règle graduée magnétique qui provoque une modulation de champ et est balayée au moyen d'au moins deux éléments de détection sensibles aux champs magnétiques, placés à un certain angle l'un par rapport à l'autre. Une modulation de direction de champ se fait au moyen d'un champ auxiliaire magnétique généré à l'intérieur des éléments de détection. La modulation de champ produite présente une périodicité de 360 DEG  et provoque la formation de signaux de détection qui sont analysés pour permettre la détermination de la position angulaire ou de la position en ce qui concerne des décalages de phase ou des changements de signe qui se produisent.
Patent WO-03015986-A1 (WO)
Title: Schleifhandwerkzeugmaschine
Inventor: BOCKA SABINE
IPC: B24D15/02
Filed: 2002-06-27
Abstract: Für eine Schleifhandwerkzeugmaschine, insbesondere Schwingschleifer (10), mit einem plattenartigen Schleifblattträger (14), an dessen Arbeitsfläche (15) ein Schleifblatt (16) abstützbar ist, dessen Schleifblattenden (17, 19) am Schleifblattträger (14) mittels daran angeordneten Klemmmitteln (20, 23) festhaltbar ist, wobei als Klemmmittel (20, 23) ein Hebel mit an der Oberseite des Schleifblattträgers (14) angeordneter Schwenkachse (24) dient, der an einem Ende einen sich am Schleifblattträger (14) abstützenden Klemmbacken (22) aufweist, ist dadurch ein sicheres Schleifblattklemmen und ein leichter Schleifblattwechsel möglich, dass zum Bestücken der Schleifhandwerkzeugmaschine (10) das Schleifblatt (16) zwischen den Klemmbacken (22) und den Schleifblattträger (14) - entgegen der elastischen Vorspannung des Klemmbackens (22) - einschiebbar ist und entgegen der Einschiebrichtung proportional mit der angreifenden Zugkraft zunehmend stark festgehalten wird.
Patent WO-03085253-A1 (WO)
Inventor: BACHMAIER GEORG
IPC: F02M61/08
Filed: 2003-04-01
Abstract: The invention relates to an injection valve for injecting fuel, comprising a valve housing (1) inside of which a drive unit (15) controls the movement of a valve needle (5) that is pretensioned by a spring (11). The injection valve also comprises a main chamber (27), which is provided inside the valve housing, is filled with fuel and accommodates the valve needle (5), and comprises a hydraulic bearing for the drive unit (15). The aim of the invention is to provide a simple hydraulic bearing. To this end, the hydraulic bearing has a hydraulic chamber (29) that is connected to the main chamber (27), whereby fuel serves as the operating substance of the hydraulic bearing.
Patent WO-03095817-A1 (WO)
Title: Verfahren zum betreiben einer mit einem dreiwegekatalysator ausgerüsteten brennkraftmaschine
Inventor: ROESEL GERD
IPC: F02D41/02
Filed: 2003-05-02
Abstract: Bei einem Verfahren zum Betreiben einer mit einem Dreiwegekatalysator ausgerüsteten Brennkraftmaschine, bei dem ein Lambdawert des Luft-Kraftstoff-Gemisches, mit dem die Brennkraftmaschine versorgt wird, in einer Zwangsanregung zyklisch abwechselnd unter und über einen Sollwert gestellt wird, wodurch der Lambdawert in Fett-Phasen unter dem Sollwert und in Mager-Phasen über dem liegt, wobei in der Zwangsanregung die Fett-Phasen und die Mager-Phasen nach einem bestimmten Kriterium aufeinander abgeglichen werden, ist vorgesehen, dass der Betrag, um den der Lambdawert in Fett-Phasen unter den Sollwert gestellt wird, gleich dem Betrag gewählt wird, um den der Lambdawert in Mager-Phasen über den Sollwert gestellt wird, und bei der Ermittlung des Kriteriums eine Luftmasse verwendet wird, die der Brennkraftmaschine in den Fett- und Mager-Phasen zugeführt wird.
Patent WO-2004036026-A1 (WO)
Title: Kraftstoff-einspritzvorrichtung für eine brennkraftmaschine
Inventor: BOECKING FRIEDRICH
IPC: F02M45/08
Filed: 2003-07-23
Abstract: Eine Kraftstoff-Einspritzvorrichtung (22) für eine Brennkraftmaschine umfasst ein Gehäuse (30) und mindestens ein Ventilelement (34, 36). Dieses arbeitet mit einem Ventilsitz (46, 58) an einem Einspritzende des Gehäuses (30) zusammen. Dem Ventilelement (34, 36) sind mehrere gehäuseseitige Kraftstoff-Austrittskanäle (64, 68) zugeordnet. Es wird vorgeschlagen, dass im Bereich des Beginns der Kraftstoff-Austrittskanäle (68) ein Strömungsraum vorhanden ist, welcher durch mindestens eine zur Längsachse des Ventilelements (36) konzentrische Ringnut (66) gebildet wird.
Patent DE-1800901-A1 (DE)
Title: Multi-zone remelt furnace for purifying iron - ores contg non-ferrous metals and isolating
Inventor: WALDEN DIPL-ING HEINZ
IPC: C22B1/08
Filed: 1968-10-03
Abstract: Furnace is for chlorinating hot ferrous materials or foundry products and the counter-current cooling of the chlorine-treated products. Two gas streams are employed with a safety zone in between, a pressure decrease in the latter being adjusted so that a predetermined conc. range of the neighbouring gas is contained in the escaping gas. Two intermediate zones are present between the heating zone, the chlorination zone and a cooling zone, and a device is provided for the separate feeding-in and withdrawal of the treated gases in controlled quantities. The length ratio of the separate intermediate zones with respect to the width of the chlorination zone is at least 0.85.
Patent DE-1804244-A1 (DE)
Title: Polymer composition based on oxirane used as an - impregnating agent
Inventor: PUCHALA DIPL-CHEM DR RER NAT H
IPC: C08L63/00
Filed: 1968-10-21
Abstract: Synthetic compositions comprising component (I) containing an oxirane compound, preferably a cycloaliphatic epoxide, an alcohol of formula ROH, preferably a polyether alcohol of hexanetriol with propylene oxide, a catalyst of formula R4-nSnYn wherein R represents (optionally substituted) hydrocarbon residues that may be the same or different, Y is halogen, hydroxyl, oxygen, nitrogen, sulphur or organic or inorganic acid residues, and/or component (II) containing an oxirane compound, an acid anhydride and an alcohol of formula ROH.
Patent DE-1806252-A1 (DE)
Title: Discharge tube
Inventor: KRAUS REINHARD
IPC: H01J29/28
Filed: 1968-10-31
Abstract: After the phosphor layer has been deposited on a carrier and covered by a metallised layer in the conventional way, a vacuum and temperature resistant binder is introduced into the phosphor, through places at the rim where the metallised layer has been kept clear of it. The binder which is applied by a vacuum treatment is an organic silicon compound, preferably ethyl orthosilicate.
Patent DE-1815618-A1 (DE)
Title: Hydroxyphenylalkylaminoketones as cardiac - agents
Inventor: THIELE KURT DR
IPC: C07C229/38
Filed: 1968-12-19
Abstract: Hydroxy phenyl alkylamino ketones (I), their opt. active isomers, salts and quat. ammon. salts are cardiac and circulatory agents. R1=Br, F, CN, NH2, COOH, lower (alkyl, carbalkoxy, alkylmercapto, alkylsulphone) F3C or Oalk (is not 2C) R2, R3 (same or diff.)-H, Cl, Br, lower alkyl, lower alkoxy or OH; R4=H, CH3 or C2H5; R5, R6 (same or diff.)= h or lower alkyl; R7 = H or OH; R8 = OH; R9 = H, hal, OH, lower alkyl or lower alkoxy.
Patent DE-1901918-A1 (DE)
Title: Penicillin derivs anti-pseudomonas
Inventor: DAVID HARDY KENNETH
IPC: C07D499/00
Filed: 1969-01-15
Abstract: (A) Penicillin derivs. of general formula (I): R = phenyl or thienyl R1 = alkyl, aryl, aralkyl, aryloxy or a heterocyclic group R2 = H or alkyl R3 = H, alkyl, aryl or aralkyl (B) Non-toxic salts of (I) such as metal salts and salts with opt. substd. ammonium. The new derivs. (I) have anti-microbial activity esp. against micro-organisms of the genus Pseudomonas. Di-sodium salt of D-alpha(alpha-carboxy-beta-phenyl-propionamido)benzylpenicillin.
Patent DE-1933228-A1 (DE)
Title: One piece filament wound ball bearing cage
Inventor: H JOHNSON JOHN
IPC: F16C33/38
Filed: 1969-07-01
Abstract: Cage is made by winding the filament circumferentially whilst making suitable turns round the balls already assembled or round equivalent spaced pegs on a former, the filaments being bonded together. The finished shape is that of radical sleeve pockets for the balls, united into a continuous ring cage by the filaments going from one pocket to the next. Filament may be e.g. steel or titanium wire bonded by fusion, or pref. glass fibre bonded with epoxy resin. Pockets can be contoured to prevent balls dropping out. Used e.g. for deep groove bearings formerly needing two piece cage, and giving high strength/weight ratio, flexibility and cheapness.
Patent DE-2004209-A1 (DE)
Title: Copper refining process
Inventor: SCHULZE REINHOLD DR
IPC: C25C1/12
Filed: 1970-01-30
Abstract: The process is improved by the prevention of dendritic on cathodes during refining and reduction electrolysis of copper by the continuous or stepwise addition of materials such as 1-80 gm/ton refined copper of dimethylthiourea or 5-100 gm/ton glue, thiourea and/or polyvinyl alcohol.
Patent DE-2023902-A1 (DE)
Title: Fabric heat fixing with combined longitudinal and lateral - stretch to eliminate and edge cockling
IPC: D06C7/02
Filed: 1970-05-15
Abstract: The heat fixing equipment for processing a continuous flow of fabric of polyester monofilament fibres for use as a sieve in paper making machinery uses two adjustable rollers to stretch the fabric longitudinally, while between them stenter chains make a stretch frame to induce lateral stretch. Radiant heaters and cooling air jets make up the heat fixing stage. The resultant fabric is stretched four/five times to eliminate residual elasticity, and the edges are parallel and true without cockling.
Patent DE-2033364-A1 (DE)
Title: Cable shaft - with polyethylene sealing sheath
IPC: H02G9/10
Filed: 1970-07-06
Abstract: Cable shaft with liquid- and gas-permeable walls is of prefabricated reinforced concrete parts, and has a water- and gas-tight sheath of pref. polyethylene plates or sheets, which are pref. positioned and welded or adhesively joined around the prefabricated sections. The end of the sheath has a sealing ring connecting it to the shaft.
Patent DE-2046412-A1 (DE)
Title: Dyeing and printing synthetic fibres - in presence of carrier composn contg benzylphenols
IPC: D06P1/651
Filed: 1970-09-19
Abstract: Carrier composn., with colour-intensifying effect, for use in dyeing and printing synthetic fibre-contg. textiles, esp. polyethylene terephthalate, contains a mixt. of (a) benzylphenols, (b) alkali cpds., pref. NaOH, (c) alcohols, pref. n- or iso-propanol or n- or iso-butanol and (d) esters of hydroxyalkylated alkylphoneols, pref. esters of inorganic or organic acids, esp. sulphate esters, of reaction prods. of 1 mole alkylphenol (in which alkyl gp/s. contain 8-18, esp. 9-12, C in all) with 5-20, esp. 7-10 moles alkylene oxide, partic. ethylene oxide.
Patent DE-2062118-A1 (DE)
Title: Preventing scaling of rolled steel - with pulverulent mixture of alkali borate,calcium hydroxide and quartz sand
IPC: C21D1/68
Filed: 1970-12-17
Abstract: A practically complete descaling can be achieved by applying onto hot steel after the last pair of rollers a pulverulent mixture (pref. 10 mu) of 1-4 pts. wt. of an alkali borate, 3-5 pts. wt. of Ca(OH)2 and 1-3 pts. wt. of quartz sand. The powder is removed e.g. by brushing when the steel cools, together with some loosened scale which formed during the rolling before the application of the powder.
Patent DE-2117440-A1 (DE)
Title: Pressure dyeing system for garments
IPC: D06B5/00
Filed: 1971-04-08
Abstract: The garments to be dyed are stacked on a flat porous surface in the pressure dyeing vessel, and hot dyestuff sprayed from above through jets. The dyestuff is pumped round in a recirculating system for the required process time, while the interior of the vessel is kept under pressure. The purpose is to reduce the space occupied by the garments, to prevent them being creased on distorted, and to give a simpler process.
Patent DE-2120194-A1 (DE)
Title: Chloroacetyl chloride prodn - by reacting a soln of acetyl chloride in acetic anhydride with gaseous chlorine
IPC: C07C51/62
Filed: 1971-04-24
Abstract: Title cpd. is prepd. by reacting a mixt. of 5-50 pbw acetyl chloride in acetic anhydride with chlorine at 70-110 degrees C and separating by known methods. The process is simple and cheaper than known methods.
Patent DE-2121731-A1 (DE)
Title: Concrete expansion joint seal - comprises flexible stri and poured sealing material
IPC: E04B1/68
Filed: 1971-05-03
Abstract: A method for forming a watertight seal in joints of variable width, esp. expansion joints between concrete components, uses a filler material to reduce the depth of the joint topped by a sealing material bonding to the concrete sides and resting upon the filler material. After the filler material has been introduced, a bridging profile is introduced into the joint; this bridging piece comprises a central portion which bridges the joint and is flexible and end portions which a but against the concrete sides; these end portions define, together with the concrete sides, spaces of a defined magnitude, into which the sealing material is inserted. Specif., the bridging component comprises a sealing strip of gently curved, U-shaped, inverted U or circular cross-section; the flexible portion is of natural or synthetic rubber, plastics, age-resistant cellular rubber or cellular-plastics.
Patent DE-2129667-A1 (DE)
Title: Light metal extrusion cooling - in in-line coolant basin
Inventor: GARTNER KARL
IPC: B21C35/02
Filed: 1971-06-15
Abstract: Device consists of a long basin with support rolls for the extruded sectin and also means for applying cooling water sprays and coolant air onto the material in the basin. It also comprises a lifting decive for transfering the section onto a conveyor belt. The basin is pref. contained in a double walled water cooled sleeve, which is air cooled on its surface. The method is more effective than cold air cooling. It is used in light metal extrusion shops.
Patent DE-2154711-A1 (DE)
Title: Automatic pastry dough prodn - with belt deflector at dough folding over section
Inventor: HAFFA WALTER
IPC: A21C3/00
Filed: 1971-11-04
Abstract: In the automatic prodn of rolled and folded-over pastry dough in bakeries, the lumps of dough are first rolled flat. As they reach the fold-over device, the adhesion between dough and conveyor belt is removed by deflecting the belt downwards, over a return pulley, and straight upwards back to the old level. After folding over, the pieces of dough are passed through a rolling-out section, where they receive their final shape, and are discharged.
Patent DE-2229170-A1 (DE)
Title: Guided cutter - slitting open side folds of plastic, flat, doubled tubular film
Inventor: HESSENBRUCH ROLF DIPL ING
IPC: B26D3/00
Filed: 1972-06-15
Abstract: The cutting elements are arranged on holders inside the film, whereby reciprocally synchronized side guides are provided which automatically adjust outwards towards the tube side folds adjusting laterally from a fixed carrier, the guides are provided with cutting elements which, in turn, are arranged behind the guide elements in the direction of movement of the film. Pref. two synchronous, flexibly coupled expanding arms are provided with holders on the outer ends of which each carry >=1 support roller and cutting blade.
Patent DE-2239102-A1 (DE)
Title: Granulated moulding matl - prepd from resin-binder contg mixtures using alkali silicate solns for granulation
Inventor: AUGUSTIN WILFRIED
IPC: F16D69/02
Filed: 1972-08-09
Abstract: In a moulding matl. consisting of a mixture of powdered binder and powdered fillers in granulated form, the dry intimately mixed components are granulated with alkali silicate soln.
Patent DE-2243284-A1 (DE)
Title: Transferring molten aluminium - by compressed-air initiated syphon
Inventor: COLOMBANI PIERO
IPC: B22D39/02
Filed: 1972-09-02
Abstract: An enclosed pressure lock from which a tube extends vertically downwards over the side of the ladle to terminate over the crucible. An inclined leg allows metal to fill the lock when this is open to atmos. When it is connected to a compressed air source, metals forced along the pipe to the crucible. If the pressure is then turned off, metal continues to flow under syphonic action. Flow is terminated by readmitting air to the lock and pressurising the horizontal portion of the feed pipe so that the vertical leg is emptied and the excess metal returns to the ladle. There are no moving parts, or tilting of the ladle.
Patent DE-2257799-A1 (DE)
Title: Rotary drying drum for papermaking machine - with longitudinally arranged internal bars for agitating the condensate
Inventor: APPEL DAVID W
IPC: D21F5/02
Filed: 1972-11-23
Abstract: Heat transfer through the condensate in a cylindrical, rotatable drying drum with a steam inlet and condensate outlet is improved by creating a resonating turbulence in the condensate by bars extending lengthwise along the drum and spaced from each other by 1.1 square root of d - 3.4 square root of d inches, or (1 plus-or-minus 0.25) II/Rh, when d is the drum's internal dia. in feet, h is the avge. depth of the condensate, and R is the drum's internal radius.
Patent DE-2302473-A1 (DE)
Title: Adhesive for bonding polyolefins contg ethylene - vinyl acetate copolymer/unsatd acid /peroxide or ester/unsatd acid
Inventor: ISHIHARA SHIGENOBU
IPC: C09J123/06
Filed: 1973-01-19
Abstract: Adhesive for bonding polyolefin mouldings to other materials comprises (I) a combination of (a) ethylene-vinyl acetate copolymers and opt. (b) polyethylene with (c) unsatd. carboxylic acids and (d) org. peroxides or (II) a mixt. of (e) ester cpds. and (f) unsatd. carboxylic acids. After applying the adhesive to the joint, the parts are pressed together with heating. Good adhesion is achieved without undue softness. The compsn. is suitable for making film adhesives.