baber/WOPTO huggingface dataset:
Patent WO-03053521-A1 (WO)
Title: Dispositif therapeutique a ultrasons
Inventor: ZHAO CHUNLIANG
IPC: A61B17/00
Filed: 2002-12-16
Abstract: La présente invention se rapporte à un dispositif thérapeutique à ultrasons permettant de traiter des dermatites et comportant un organe hôte, un transducteur à ultrasons produisant une source ultrasonique et un moyen de focalisation ultrasonore, l'hôte étant le système de commande électronique du dispositif thérapeutique. Le transducteur ultrasonique et le moyen de focalisation ultrasonique commandé par l'hôte sont installés sur la tête de traitement ultrasonique. Cette tête de traitement ultrasonique qui peut être tenue dans la main comprend une poignée et une coque formée par un corps à cavité, le transducteur ultrasonique et le moyen de focalisation ultrasonique sont installés à l'intérieur de la coque de sorte que le médecin peut maintenir la tête de traitement aux fins de l'exécution d'une procédure chirurgicale par ultrasons.
Patent WO-2004110108-A1 (WO)
Inventor: CHOW KWOK YING JOSEPH
IPC: H05B44/00
Filed: 2003-11-17
Abstract: A flash driving apparatus that eliminates the limitation of setting the flash condition as required of the prior art is provided in the utility model, including a power supply, a control IC, a flash member and a switch module, wherein the switch that is connected with the trigging pin TG of the control IC is provided with two or more contacts, and a condition recognizer that will switch into conduction or cutoff according to a given condition is connected between the switch and the trigging pin TG; With this configuration, when the movement of the switch between the two contacts meets the condition set in the condition recognizer, the condition recognizer switches into conduction and sends the trigging signal to the control IC, or alternatively, the condition recognizer switches into cutoff and stops sending the trigging signal to the control IC such that the apparatus produces the effect of flash when the vibration of the switch meets the given condition.
Patent WO-9805230-A1 (WO)
Title: Chaussure a chauffage electrique et retenant la chaleur
Inventor: GU ZHENJIN
IPC: A43B7/02
Filed: 1997-07-28
Abstract: Cette invention concerne une chaussure à chauffage électrique et du type de celles qui retiennent la chaleur. Cette chaussure comprend un corps ainsi qu'un élément de chauffage électrique situé au fond de ce corps. L'élément de chauffage électrique comprend une unité de chauffage électrique flexible et à fermeture automatique, ainsi qu'un coupe-circuit permettant de régler la température. Le coupe-circuit est situé à l'arrière de l'unité de chauffage électrique, tandis que l'élément de chauffage électrique est disposé à l'intérieur d'une couche d'isolation thermique. Un coussinet de chaussure est disposé sur la couche d'isolation thermique, tandis qu'une prise est placée sur la surface externe du talon du corps de la chaussure. Cette chaussure comporte également une source d'alimentation électrique qui comprend un indicateur, un coupe-circuit de synchronisation et deux fiches. L'unité de chauffage électrique va chauffer rapidement lorsqu'elle est alimentée en électricité, la température de chauffage pouvant être réglée tant par le coupe-circuit de réglage de la température que par le coupe-circuit de synchronisation. La chaleur est ainsi émise à travers la couche d'isolation thermique. Cette chaussure possède de très bonnes caractéristiques de maintien de la chaleur. Elle est en outre sûre, facile à utiliser, et possède un coût réduit.
Patent WO-9935382-A1 (WO)
Title: Moteur rotatif a engrenages
Inventor: CHOU JUNGKUANG
IPC: F01C1/18
Filed: 1998-07-22
Abstract: L'invention concerne un moteur rotatif à engrenages qui comprend un cylindre, deux engrenages de même pas, se mettant en prise mutuellement et disposés dans le cylindre, un capot sous vide ajusté dans le cylindre et disposé au niveau d'un côté des deux engrenages, le capot ayant deux parties courbes au niveau des deux côtés opposés et une admission de gaz s'étendant hors du cylindre, ainsi qu'une bouche d'aération logée dans le cylindre et disposée au niveau d'un autre côté de deux engrenages. Le moteur rotatif à engrenages présente une efficacité élevée et à une taille compacte. Les quatre séquences des cycles d'admission, de compression, de combustion et d'échappement se font simultanément, permettant ainsi au moteur de produire une puissance en continu et d'assurer une accélération excellente qui est supérieure à celle d'un moteur habituel.
Patent CU-21980-A1 (CU)
Inventor: RODRIGUEZ MIRO MANUEL JOSE
IPC: A61K33/16
Filed: 1987-12-07
Abstract: Composición mineralizante que tiene empleo en la Estomatología, para enjuages bucales en la prevención de las Caries Dental, con el fin de incrementar la resistencia del esmalte a la disolución ácida, y que comprende una sal soluble de Calcio en un medio acidificado, en una proporción entre 0,01 a 0,03%; una sal de fosfatos solubles en una proporción entre 0,01 a 0,04%; Fluoruro de Sodio en una proporción de 0,001 a 0,004% y Cloruro de Sodio en una proporción de 0,4 a 1,2%, y que mantiene un rango de pH entre 6,1 y 6,9 y se presenta en forma de ámpulas, con el contenido catiónico y de ámpulas con el contenido aniónico.
Patent WO-0101568-A1 (WO)
Title: Schaltungsanordnung zur anpassung eines verstärkers an eine hochfrequenzleitung und verwendung dieser schaltungsanordnung
Inventor: BARTL THOMAS
IPC: H03H7/38
Filed: 2000-05-30
Abstract: Zur Minimierung der benötigten Bauelemente bei der Anpassung eines Verstärkers (PA) an verschiedene Frequenzbänder weist die erfindungsgemäße Schaltung eine erste Kapazität zur Auskopplung der negativen Halbwelle des Sendesignals auf, die mit Hilfe einer Diode (D2) gleichgerichtet und in einer zweiten Kapazität (C2) gespeichert wird. Die gespeicherte negative Spannung wird im Bedarfsfall über zwei Widerstände (R1, R2) und eine Induktivität (L1) an eine weitere Diode (D1) rückgeführt.
Patent WO-0180377-A1 (WO)
Inventor: PREIS KARL-HEINRICH
IPC: H01R39/42
Filed: 2001-04-06
Abstract: The invention relates to an electrical machine, especially a starter motor for starting an internal combustion engine, that comprises an armature. Said armature is rotatably mounted inside an excitation winding and comprises commutator windings, which can be contacted via a commutator, and comprises a contact device, which comprises brushes and which is provided for contacting the commutator windings. The invention provides that the brushes (22) are bistably mounted and are configured as switching means for connecting the electrical machine (10) to a voltage source.
Patent WO-02054521-A1 (WO)
Title: Verfahren zum betrieb einer in einem fahrzeug verwendbaren brennstoffzellenanlage und zugehörige brennstoffzellenanlage
Inventor: BRUECK ROLF
IPC: H01M8/0662
Filed: 2001-12-21
Abstract: Der Brennstoffzellenanlage wird üblicherweise Brennstoff einerseits und Luft, die den zum Betrieb der Brennstoffzellen notwendigen Sauerstoff als Oxidans liefert, andererseits zugeführt. Zum Ausschließen von Beschädigungen eine Brennstoffzellenmoduls (10), die beim Betrieb des Fahrzeuges in unterschiedlichen Umgebungen bei gegebenenfalls hohen Schadstoffbelastungen entstehen können, wird die Luft vor dem Einsatz in der Brennstoffzellenanlage gereinigt. Dazu ist dem Brennstoffzellenmodul(10) eine Einheit zur Luftreinigung (50) zugeordnet.
Patent WO-02093709-A1 (WO)
Inventor: FRANKE HENRY
IPC: H02H3/05
Filed: 2002-04-05
Abstract: L'invention concerne un circuit de pontage (4) servant à déclencher, le plus instantanément possible, un disjoncteur de puissance indépendamment d'un déclencheur à surintensité électronique existant (2), en cas de court-circuit. A cet effet, ce circuit de pontage (4) est alimenté par son propre capteur de courant (3), conçu sous forme de transformateur de courant, pour charger un condensateur (C) jusqu'à ce qu'un circuit de seuil (5) se déclenche. La charge du condensateur (C) est ensuite acheminée vers un aimant de déclenchement séparé (F2) ou un aimant de déclenchement combiné (F3), pourvu de bobines séparées pour les deux voies de déclenchement.
Patent WO-03016060-A1 (WO)
Title: Wiederbefeuchtungsanlage für eine materialbahn und verfahren zum verbessern der laufeigenschaften einer materialbahn
Inventor: WEIS ANTON
IPC: B41F23/02
Filed: 2002-07-19
Abstract: Eine Wiederbefeuchtungsanlage für eine bedruckte und getrocknete Materialbahn (01) umfasst je eine Befeuchtungsvorrichtung (03, 04) zum Aufbringen einer Silikonemulsion auf erste und/oder zweite Seite der Materialbahn und in einem Abstand von den Befeuchtungsvorrichtungen wenigstens eine Nachbefeuchtungsvorrichtung (08, 09) zum erneuten Aufbringen von Silikonemulsion auf wenigstens eine Seite der Materialbahn.
Patent WO-03018511-A1 (WO)
Inventor: SPRINGER SANDRA
IPC: C05F11/04
Filed: 2002-07-20
Abstract: The invention relates to a method for producing a peatless culture substrate for cultivating plants and improving the soil. In order to produce a peat substitute, a mixture is produced from previously comminuted recycling chips of urea formaldehyde resin (U.F. resin)-bonded particle boards, from sawdust and/or sanding dust, as well as by adding nutrients, which are not contained or insufficiently contained in the compost product, for an optimal microbial decomposition. Said mixture is then submitted to an aerobic composting process, whereby said mixture is humidified to about 80 % of its maximal water-retaining capacity before the composting process and absorbed water is added, if necessary, during the composting process.
Patent WO-03085999-A1 (WO)
Title: Verfahren zur übertragung von daten, insbesondere mit multimedialen inhalten, in einem mobilfunknetz
Inventor: PRENZEL RALF
IPC: H04L69/40
Filed: 2003-04-01
Abstract: Die vorliegende Erfindung beschreibt ein Verfahren zur Übertragung von Daten, insbesondere mit multimedialen Inhalten, von einer ersten Kommunikationseinheit (10; 110) an eine zweite Kommunikationseinheit (40; 114) in einem Telekommunikationsnetz (10, 20, 30, 40; 110, 112, 114), wobei der ersten Kommunikationseinheit (10; 110) mindestens eine den Daten zugeordnete Übertragungszustand-Nachricht (M-Delivery.ind) übermittelt wird, wobei weiterhin im Fall einer Nicht-Zustellbarkeit der Daten an die zweite Kommunikationseinheit (40; 114) in der Übertragungszustand-Nachricht (M-Delivery.ind) eine Information über eine Nicht-Zustellbarkeit der gesendeten Daten vorgesehen wird.
Patent WO-2004053328-A1 (WO)
Inventor: VOLLMER MARTIN
IPC: F02P5/152
Filed: 2003-07-17
Abstract: The invention relates to a method for determining the angle of ignition whereby the modifications of the adjusted variables, which can have an influence on the knock limit and therefore on the optimal angle of ignition, are considered in a dynamic manner.  A base ignition angle (1) is initially determined from the current motor speed and load.  Then, a first ignition angle adjustment (2) is determined in later mode as part of a downstream knocking control (3) if a knock has been detected.  According to the invention, a second ignition angle (5) is determined as part of a knocking limit control (4) if at least one adjusted variable influencing the knocking limit is modified. The nature of the second ignition angle (5), i.e. in earlier or later mode, is dependent on the adjusted variable and the modification thereof.
Patent WO-2004038898-A1 (WO)
Inventor: VOLLMER ROLF
IPC: H02K21/16
Filed: 2003-10-10
Abstract: The aim of the invention is to provide a permanent-field synchronous motor with an increased air-gap flux density. To achieve this, the motor is equipped with a stator (1) comprising toothed shafts (3, 4), which have toothed heads (5, 6) that point towards the air gap of the synchronous motor, whereby toothed heads (5, 6) that lie adjacent to one another around the periphery are separated by a slot (7). The motor is also equipped with a rotor, whose permanent magnets are located in the flux concentration direction and have a separation ratio of tooth separation to pole separation τzb/τp of = 2.5. The toothed heads (5, 6) comprise means which prevent saturation effects.
Patent WO-2004063546-A1 (WO)
Title: Verfahren, computerprogramm und steuer- und/oder regelgerät zum betreiben einer brennkraftmaschine, sowie brennkraftmaschine
Inventor: REIF TIMO
IPC: F02D41/38
Filed: 2003-12-20
Abstract: Vorgeschlagen wird ein Verfahren zum Betreiben einer Brennkraftmaschine, bei dem der Kraftstoff von einer elektrisch angetriebenen Kraftstoffpumpe (14) in einen Versorgungsdruckbereich (28) gefördert wird, welcher mit einer ansteuerbaren Ventileinrichtung (34) verbunden ist. Der Kraftstoff gelangt über mindestens einen Injektor (24) in mindestens einen Brennraum. Um das Emissionsverhalten der Brennkraftmaschine beim Start zu verbessern, wird vorgeschlagen, dass der Druck in dem Versorgungsdruckbereich (28) während eines Zeitraums unmittelbar nach Beginn einer Betriebsruhe des Injektors (24) von der ansteuerbaren Ventileinrichtung (34) auf einen Druck eingestellt wird, welcher niedriger ist als ein maximaler Druck im Versorgungsdruckbereich (28) bei arbeitendem Injektor (24).
Patent DE-1802554-A1 (DE)
Title: Centrifuge
Inventor: ROETEL JULIUS VON
IPC: B04B3/00
Filed: 1968-10-11
Abstract: The centrifuge, in which damage to the solids is reduced by reduction of the speed of the solids as they are discharged from the classifier, is provided with a baffle plate which is disposed at the outlet of the classifier and arranged such that the air leaving the classifier cannot enter the discharge chamber for the crystalline solids.
Patent DE-1803356-A1 (DE)
Inventor: GULLA MICHAEL
IPC: A01D23/06
Filed: 1968-10-16
Abstract: 1,238,206. Modifying aluminium surfaces prior to electroless plating. SHIPLEY CO. Inc. Oct. 4, 1968 [Oct. 16, 1967; Dec. 18, 1967], No. 47124/ 68. Headings C7F and C7U. An aluminium alloy containing at least 0À1% silicon is contacted with a solution containing a halogen ion other than fluoride ion, and one or both of a hydrogen ion or oxidizing agent prior to a metal plating process. The halide ion can be derived from hydrochloric, hydrobromic or hydroiodic acids or salts of these acids e.g. beryllium chloride, ammonium chloride, aluminium bromide, sodium chloride, bromide or iodide, potassium chloride and bromide, magnesium chloride and bromide, calcium bromide and iodide or lithium chloride. The solvent may be water, formamide, alcohols, glycols or ketones. The solution may also contain sulphuric, citric, phosphonic, acetic or sulphonic acids, or oxidizing agents such as ferric ion, ceric ion, permanganate, peroxide or chromate. Organic inhibitors, several of which are specifically referred to may also be added. The plating metal may be Fe, steel, brass, Cu, Ag, Au and Ni. An electroless Ni bath may contain: - nickel sulphate 40 gms., citric acid 30 gms., Na hypophosphite 40 gms., acetic acid 10 ml., ammonium hydroxide to pH 4À8.
Patent DE-1902996-A1 (DE)
Title: Continuous or batch production of ice chips
Inventor: J DIBLICK VERNON
IPC: F25C1/04
Filed: 1969-01-22
Abstract: Ice machine uses corrugated bellows as the ice-producing evaporator. Pref. the bellows contains means to cool its interior below the freezing point of the supplied liquid to be frozen. Periodically, the bellows-extending means is interrupted to remove ice from the bellows exterior. The bellows movement is by means of an expanding gas, or by a cam.
Patent DE-1914744-A1 (DE)
Title: Oil-film transfer system for beaning surface - in plydrostatic spindle nat systems
Inventor: BEISEMANN HEINZ
IPC: F16H57/02
Filed: 1969-03-22
Abstract: The oil-film transfer system for a hydrostatic spindle-nut sytem, is arranged such that the bearing-surfaces of the first slider is provided with a separate spacer-film of the required thickness. The two sliders are then assembled and the cavity is filled out with a curable plastic. After curing, the two sliders are taken out of one another, and the spacer film is then removed, and the sliders are then finally re-assembled. Pref. the spacer-film is a quick-drying cellulosic lacquer, or more partic., a reactive lacquer system.
Patent DE-1914910-A1 (DE)
Title: Softening leather
IPC: C14B1/40
Filed: 1969-03-24
Abstract: Softening appliance is for the treatment of flat, flexible material such as leather and incorporates two treating elements through which the articles are fed. The distance between the elements is periodically increased or decreased. The projections of the treating elements are provided with a stretched-on elastic cover that is not carried away by the objects.
Patent DE-1919346-A1 (DE)
Title: Alkylating aromatic hydrocarbons with - defines or alkyl chlorides
Inventor: ANDREW SORGENTI HAROLD
IPC: C07C2/86
Filed: 1969-04-16
Abstract: High yields of alkylated aromatic hydrocarbons for use in detergent manufacture are obtained by alkylating aromatic hydrocarbons with (pref. 9-18 C) linear olefins or alkyl chlorides at 87.8-148.9 degrees C (190-300 degrees F), pref. 93.3-121.1 degrees C (200-250 degrees F) in the presence of an Al chloride catalyst. E.g., alkylation of benzene with dodecyl chloride.
Patent DE-1919851-A1 (DE)
Title: N-3 5-dichlorophenyl-itaconimide
Inventor: FUJINAMI AKIRA
IPC: C07D207/44
Filed: 1969-04-18
Abstract: N-(3,5-Dichlorophenyl)-itaconimide (I). Highly active antimicrobial agent, esp. as fungicide active against Piricularia oryzae, Chchliobolus miyabeanus, Pellicularia sasakii, Sclerotinia, Aspergillus niger, Non-toxic to agricultural and horticultural plants. By dehydration of N-(3,5-dichlorophenyl)-itaconic monoamide e.g. with acetic anhydride, PCl5, POCl3 etc.
Patent DE-1931739-A1 (DE)
Title: Elastic safety belt of knitted high-tensile - yarn for parachutes, motor vehicles and
Inventor: W VOGEL RAIMUND
IPC: D04B1/00
Filed: 1969-06-23
Abstract: Elastic safety belt of knitted high-tensile yarn for parachutes, motor vehicles and aircraft. A substance increasing friction is applied to or between the sliding surfaces of the yarn. Spec., the friction increasing substance is elastically deformable rubber or Lycra (RTM) threads. The thread surfaces have a nap to increase the friction coefficient.
Patent DE-1932722-A1 (DE)
Title: Press moulding machinery with a vertical - cold pressure chamber
Inventor: WOLLIN RUDI
IPC: B22D17/08
Filed: 1969-06-27
Abstract: The machinery consists, of a pressing chamber and a lower piston, with its piston rod mounted in the chamber, and hydraulically operated. The lower piston opens the moulding sleeve by the pressure of an upper piston travelling in the pressure chamber and pressing onto the liquid metal filler material. A control piston is mounted at the end of the rigidly constructed piston rod of the lower piston. The moulding sleeve is sealed by the lower piston, when the piston rod is hydraulically moved into a position against a thrust-ring of the control-piston.
Patent DE-1936049-A1 (DE)
Title: Hydrocarbon absorption by liquid oxygen - during air fractionation
Inventor: KLAUS FRISCHBIER DIPL-PHYS
IPC: F25J3/08
Filed: 1969-07-16
Abstract: The liquid oxygen is fed by a pump from the fractionation unit towards the reversible adsorber, and divided into two streams. These are fed back to the fractionation unit and a tank, but the quantity of returned oxygen into the former is lesser than the extracted volume.
Patent DE-1938472-A1 (DE)
Title: Glass fibre reinforced polyester or - epoxide resin swimming pool
Inventor: KLEINWAECHTER HERBERT
IPC: E04H4/00
Filed: 1969-07-29
Abstract: The outer surface of the pool is formed by applying a covering layer onto a mould. This is allowed to solidify to a pasty state. A first layer of resin-impregnated glass-fibres is then applied and set. Several resin-impregnated glass fibre layers are then applied after each preceding layer is set. Specifically, a final insulating layer of polyurethane foam is applied.
Patent DE-1939225-A1 (DE)
Title: Thermoplastics drink beaker with stacking - ribs inse
Inventor: THIEL A W
IPC: B65D1/34
Filed: 1969-08-01
Abstract: Thermoplastics drink beater has a series of ribs in a ring inside on the bottom whose length is radial to the central axis of the beaker and whose angle in relation to the radii from this axis is 5-10 degrees in one direction and 5-10 degrees in the other direction. A centering edge higher than the ribs closes off the rib array in each beaker. The rib do not engage so that the cups when stacked easily pull apart.
Patent DE-2008363-A1 (DE)
Title: Valve for corrosive liquids
IPC: F16K5/16
Filed: 1970-02-23
Abstract: Valve for corrosive liquids has a rotatable stop member in a cylindrical chamber, in which is a long cylindrical pref. Teflon (RTM) insert with an axial bore, seated in the stop member and with through openings in its walls, corresponding to the valve body inlet and outlet, which can be joined by a passage-through the top member. The insert is prevented from longitudinal displacement or rotation in the chamber. A sealant liquid, pref. a fat or a silicone mass of high viscosity, presses out between the chamber wall and the insert when this fits tighter to the body owing to a fall in temp., and is continuously pushed into the body insert interspace to press the insert against the stop member.
Patent DE-2060904-A1 (DE)
Title: Mould for hollow profiles - for lightweight building construction elements
Inventor: HARMOS ZOLTAN
IPC: E04C2/20
Filed: 1970-12-10
Abstract: Manufacture of light, hollow, profiled bodies, particularly building construction elements, by placing plywood tubes in an enclosed space of shape corresponding to that of the desired profiled body, and introducing a rigid resin (e.g. polystyrene or polyurethane) foam in the space defined by the outside of these tubes and the inner surface of the enclosed space, or by filling this space with a material of loose cavity-containing structure e.g. woodchips, shacings, glass fibres, slag wool etc., and bonding it suitably with a hardening resin (e.g. phenolic, vinylidene chloride, copolymer dispersion, etc.).
Patent DE-2158280-A1 (DE)
Title: Alpha-beta titanium alloy - with high ductility and rollability and maintaining high strength
Inventor: CHALK DAVID LLOYD
IPC: C22F1/18
Filed: 1971-11-24
Abstract: Alpha-beta Ti alloys with improved ductility and roll-ability are produced by hot rolling in strip form to an intermediate thickness and then rolling to find gauge in two stages, each stage being separated by a low temp. anneal below the Ms. At least one stage includes a reduction of >25% at 430-790 degrees C. The final anneal is effected at 760 - 950 degrees C. The high strength of the alloy is maintained while higher reduction in strip is made possible with out cracking.
Patent DE-2204460-A1 (DE)
Title: Ultra-filter - for organic or biological liquids for subsequent microanalysis
Inventor: GRESSNER AXEL DR
IPC: B01D61/18
Filed: 1972-01-31
Abstract: In an ultra-filter assembly for org. liquids (extracts of organs, biological fluids, hydrolysates, plasma, etc.) esp. for purification and removal of protein prior to further processing in amino-acid microanalysers, comprising in known manner a filter housing with an annular surface acting as a carrier for a disc-shaped filter having a chamber with a feed opening for the material to be fitlered, situated above the filter below which is a filtrate outlet opening, a tube can be screwed on to the feed opening for the supply of a compressed gas and a further tube can be attached directly to the outlet opening situated immediately below the filter and receives the filtrate without loss.
Patent DE-2239458-A1 (DE)
Title: Metal fibre material - for production of anti-static fabrics
IPC: D02G3/12
Filed: 1972-08-10
Abstract: Metal fibre material which can be mixed with other textile fibres to produce anti-static fibrics is produced by roll drawing, stretching and indenting the surface of the resulting fine wire with marks which create weak points so that when exposed to ordinary preparatory processes such as carding before spinning it will break up into lengths comparable to those of the usual textile fibres and can then be used for producing floor coverings by normal processes. Fibres of steel will have diameters of about 20-25 mu.