baber/WOPTO huggingface dataset:
Patent WO-2004070767-A1 (WO)
Title: Tube de lampe couleur
Inventor: YANG DONGLIANG
IPC: F21V3/00
Filed: 2003-06-27
Abstract: Un tube de lampe couleur comprend une enveloppe extérieure transparente et tubulaire ainsi que des tubes émetteurs de lumière rouge, verte et bleue de trois couleurs primaires qui sont installés dans l'enveloppe extérieure. Chacun des trois tubes photoémetteurs présente deux électrodes conduites à l'extérieur par une broche au niveau de deux extrémités de l'enveloppe, respectivement. Les trois tubes photoémetteurs sont agencés de telle sorte que lesdits trois tubes photoémetteurs présentent une certaine forme vue en section transversale de l'enveloppe. Les broches sont fixées sur un couvercle isolant tubulaire. Sur un couvercle se trouvent trois broches qui sont connectées respectivement à une électrode des tubes émetteurs de lumière rouge, verte et bleue et sont également prévues trois broches sur l'autre couvercle lesquelles sont connectées respectivement à l'autre électrode des tubes émetteurs de lumière rouge, verte et bleue. Ainsi, le tube émetteur de lumière rouge est le plus distant d'un autre bord de l'enveloppe. Etant donné qu'une structure multilentilles ou multiprismes est utilisée dans une paroi intérieure de l'enveloppe, on obtient un meilleur effet mélangé des lumières des trois couleurs, la ressource est plus économique et la durée utile du tube de la lampe est plus longue. Les électrodes des trois tubes photoémetteurs sont conduites à l'extérieur par les broches au niveau de l'enveloppe, de telle sorte que le tube de la lampe peut être monté, entretenu et changé de façon pratique.
Patent WO-2004010033-A1 (WO)
Title: Robinet economique a commande permettant la projection aerienne
Inventor: JIANG LIREN
IPC: E03C1/04
Filed: 2003-07-17
Abstract: La présente invention a trait à un robinet économique à commande permettant la projection aérienne d'eau, comportant une vanne de réglage (4) disposé à l'avant d'un conduit d'eau (3), et à l'extrémité du conduit d'eau (3) destiné à une sortie d'eau aérienne. Un orifice central (6) est prévu sur le corps de la vanne (2), ledit orifice (6) traversant le conduit d'eau (3). La vanne de réglage (4) est ajustée au corps de la vanne (2) par l'insertion de l'orifice central (6). La sortie du conduit d'eau (3) peut être reliée à une tête de projection (5). Par rapport au robinet conventionnel qui peut permettre un écoulement d'eau à partir d'une sortie vers le bas mais également deux sorties respectivement vers le haut et vers le bas, le modèle de l'invention présente certains avantages tels qu'une économie d'eau, une configuration simple, et un coût économique.
Patent WO-9607962-A1 (WO)
Title: Dispositif a alimentation electrique sans coupure, en ligne, a alimentation complementaire et intelligent
Inventor: YIM MAU SAN FRANK
IPC: H02J7/06
Filed: 1994-12-19
Abstract: Un dispositif à alimentation électrique sans coupure, en ligne, à alimentation complémentaire et intelligent, comprend une section d'entrée à haute tension, et une section d'entrée à basse tension composée de groupes de batteries, un circuit de commande et de modulation de largeur d'impulsions, un transformateur de puissance primaire, une section de sortie CC à basse tension, un circuit de communication relatif à la sortie à haute tension, une boucle à haute tension CA qui fournit une haute tension CA, une boucle à basse tension qui charge les batteries, une boucle de décharge à basse tension qui décharge dans un transformateur de puissance principal, un circuit de sortie à haute tension CC et un interrupteur qui commande le fonctionnement de ce dispositif à commutation.
Patent WO-9719949-A1 (WO)
Inventor: ZENG XIONGFEI
IPC: C07F9/94
Filed: 1996-11-27
Abstract: The present invention discloses a type of new derivatives of ascorbic acid having characterizations of the esterification at C3 and the introduction of OXY-acid groups containing P, As, Sb and Bi. Thus the physical and the chemical properties thereof are improved and the total stability against water, heat and light as well as the physiological activity are increased. The compounds of the present invention are used in cultivation, food industry and the control of disease in plants and animals.
Patent WO-9950434-A1 (WO)
Title: Souche de micro-organisme de penicillium oxylicum var. armeniaca et son application
Inventor: SARDARYAN EDUARD
IPC: A23L5/43
Filed: 1998-05-20
Abstract: La souche du micro-organisme de Pénicillium oxylicum var. Armeniaca CCM8242 produit un dérivé d'acide carboxylique anthraquinonyle de formule I pouvant servir de colorant, plus particulièrement pouvant servir de colorant alimentaire ou cosmétique.
Patent WO-0070249-A1 (WO)
Inventor: OTT HUBERT
IPC: F16K31/06
Filed: 2000-05-08
Abstract: The invention relates to a method for producing an electromagnetic valve, especially one designed for circulating a coolant, whereby great tightness can be achieved in a simple manner. According to the invention, this is accomplished by soldering a joining pipe (13) to the valve housing (2) on the periphery side and to a pole shoe (3) mounted on the valve housing (2) on the face side.
Patent WO-0129290-A1 (WO)
Inventor: HUEBEL EGON
IPC: H05K3/24
Filed: 2000-10-05
Abstract: The invention relates to the electrolytic treatment of conducting plates and films LP wherein a method and a device are used in which plates and films are transported by a treatment unit and thereby brought into contact with a treatment liquid (3). The plates and the films are transported past at least one electrode arrangement consisting of cathode poled electrodes (6) and anode poled electrodes (7). Said cathode and anode poled electrodes are brought into contact with said treatment liquid. Said cathode poled electrodes and anode electrodes are connected to an electrical source/voltage source (8) in such a way that electricity flows through said electrodes and electrically conducting surfaces (4).
Patent WO-0173322-A1 (WO)
Inventor: ISSLER WOLFGANG
IPC: B23K26/00
Filed: 2001-02-07
Abstract: The aim of the invention is to provide the pistons of internal combustion engines with profiled ring grooves in a simple manner. To this end, the profile is produced by laser beams.
Patent WO-0181770-A1 (WO)
Title: Einrichtung zur versorgung eines hydraulischen verbrauchers mit druckmittel
Inventor: DWORAK WILHELM
IPC: F15B1/26
Filed: 2001-03-22
Abstract: Die Erfindung geht aus von einer Einrichtung (10) zur Versorgung eines hydraulischen Verbrauchers mit Druckmittel, die einen Druckerzeuger (14), einen Elektromotor (16) zum Antrieb des Druckerzeugers (14), einen Vorratsbehälter (18) zur Speicherung von Druckmittel und eine elektronische Steuereinheit (40) umfaßt. Letztere unterbricht in Abhängigkeit vom Füllstand des Vorratsbehälters (18) die Spannungsversorgung des Elektromotors (16), um ein Ansaugen von Luft zu verhindern. Luft kann die Ursache für Betriebsstörungen und Verschleiß am Druckerzeuger (14) sein. Erfindungsgemäss wird die Verwendung elektronischer Mittel (42) zur indirekten Erfassung des Füllstands des Vorratsbehälters (18) vorgeschlagen.
Patent WO-0221692-A1 (WO)
Title: Schaltungsanordnung zum ein- und ausschalten eines an einem gleichspannungsnetz betriebenen induktiven verbrauchers
Inventor: BAUER FRANK
IPC: H01H9/54
Filed: 2001-08-11
Abstract: Es wird eine Schaltungsanordnung zum Ein- und Ausschalten eines an einem Gleichspannungsnetz (10) betriebenen, induktiven Verbrauchers, insbesondere eines Gleichstromotors (11) mit großer Motorleistung in Fahrzeugen, angegeben, der einen mit Stromkreis des Verbrauchers angeordneten Halbleiterschalter (12) und eine diesen ansteuernde Steuereinheit (16) aufweist. Zur Einsparung von Kühlkörpern mit großer Oberfläche für den vorzugsweise als MOS-FET ausgebildeten Halbleiterschalter (12), ist letzterem der Schaltkontakt (13) eines Schaltrelais (14) parallelgeschaltet. Zum Einschalten des Verbrauchers werden Halbleiterschalter (12) und Schaltrelais (14) von der Steuereinheit (16) so gesteuert, daß bei offenem Schaltkontakt (13) zunächts der Halbleiterschalter (12) leitend wird und nach Abklingen des Einschaltstroms der Schaltkontakt (13) schließt und anschließend der Halbleiterschalter (12) sperrt.
Patent WO-03036849-A1 (WO)
Inventor: BOLINTH EDGAR
IPC: H04L5/02
Filed: 2001-09-28
Abstract: The Doppler effect can lead to transmission problems between a base station and a mobile terminal (MT1, MT2, MT3, MT4) when moving at relatively high relative speeds. For transmission techniques involving multicarrier modulation, the speed of the individual terminals is detected and the carrier frequency distance (Δ1f, Δf2) is adapted to the respective speed. As a result, it is possible to avoid inter-carrier interference.
Patent WO-0240279-A1 (WO)
Title: Druckvorrichtung
Inventor: ECK RAINER
IPC: B41J2/515
Filed: 2001-10-15
Abstract: Die vorliegende Erfindung betrifft eine Druckvorrichtung mit einer Vielzahl von Druckköpfen, die jeweils einen Druckbereich aufweisen, dessen Erstreckung in Druckrichtung eine Zeilenhöhe und dessen Erstreckung quer zur Druckrichtung eine Spaltenbreite festlegt, wobei die Druckköpfe in mehreren voneinander beabstandeten und parallelen Reihen angeordnet und die Druckköpfe verschiedener Reihen quer zur Druckrichtung zueinander versetzt sind. Erfindungsgemäß ist vorgesehen, dass der Teilungsabstand der Druckköpfe in jeweils einer Reihe der Spaltenbreite mal der Anzahl der Reihen und der Abstand der Reihen voneinander der Zeilenhöhe mal der um eins erhöhten Anzahl der Reihen entspricht.
Patent WO-02053432-A1 (WO)
Title: System und verfahren zur beurteilung eines beladungszustandes eines kraftfahrzeugs
Inventor: BRACHERT JOST
IPC: B60T8/58
Filed: 2001-12-22
Abstract: Ein System zur Beurteilung des Beladungszustandes eines Kraftfahrzeugs mit wenigstens einem Rad (12) umfaßt wenigstens eine Sensoreinrichtung (10), welche eine zum Fahrzeuggewicht proportionale Größe erfasst und ein die Größe reprässentierrichtung (14), welche das die erfasste Größe repräsentierende Signal (Si, Sa) verarbeitet und nach Massgabe des Ergebnisses der Verarbeitung einen Beladungszustand des Fahrzeugs beurteilt. Erfindungsgemäss ist die Sensoreinrichtung (10) eine dem wenigstens einen Rad (12) zugeordnete Radkraft-Sensoreinrichtung (10), welche eine im Wesentlichen zwischen Fahruntergrund und Radaufstandsfläche wirkende Radaufstandskraft des jeweiligen Rades (12) als die zum Fahrzeuggewicht proportionale Größe erfasst. Die Erfindung betrifft außerdem ein entsprechendes Verfahren.
Patent WO-03073373-A1 (WO)
Inventor: GUNDLACH HARALD
IPC: H05K1/00
Filed: 2003-02-12
Abstract: The invention relates to a support (10) comprising a cavity (11), into which an additional support (20) can be inserted in such manner that this additional support terminates in an approximately flush manner with a top surface (13) of the support (10), and no gaps exist between a wall (12) of the cavity (11) and the additional support (20) when in a stress-free state. According to the invention, the additional support (20) disposes of at least one compensating element (23) which prevents the additional support (20) from being stressed when the support (10) is bent.
Patent WO-03070533-A1 (WO)
Title: Vorrichtung zum öffnen einer lagerung
Inventor: BURGSTALER ANDREE
IPC: B60K23/02
Filed: 2003-02-12
Abstract: Der Gegenstand der vorliegenden Erfindung betrifft eine Vorrichtung zum Öffnen einer Lagerung, insbesondere einer Pedalbolzenlagerung eines Kraftfahrzeuges, mit mindestens einem ersten Lagerteil, welches mindestens eine Durchgangsbohrung für eine Bolzenverbindung zu mindestens einem Anschlussteil aufweist, sowie mindestens einem Lagerbolzen, welcher sich koaxial durch die Durchgangsbohrung erstreckt, um das Lagerteil und das Anschlussteil miteinander zu verbinden, wobei Mittel zum Zerstören des Lagerbolzens vorgesehen sind, die die Lagerung öffnen und damit das Anschlussteil lösen, um eine Sicherheitsfunktion zu realisieren sowie das Anschlussteil gerichtet in Richtung Fahrzeugboden führen, wobei die Mittel zum Zerstören des Lagerbolzens und des gerichteten Führens als mindestens ein, über ein Stützteil abgestütztes Trennelement ausgeführt sind, welches zwischen Anschlussteil und Lagerteil geführt ist und mit dem Lagerbolzen in form- und/oder kraftschlüssigem Kontakt steht, um bei Eintritt des Sicherheitsfalls den Lagerbolzen zu zerstören, damit die Lagerung zu lösen und das Anschlussteil gerichtet wegzuführen.
Patent DE-1904277-A1 (DE)
Title: Cap with pyrotechnic charge
Inventor: HINZMANN FRIEDMAR
IPC: F42B3/00
Filed: 1969-01-29
Abstract: A housing contains a movable plunger and a charge carrier mounted so that it can be exchanged. The firing of the charge causes a rise in pressure in the housing pressure chamber, the knife being arranged in the housing and on the front of the plunger so that the cutting edge of the knife and a corresponding counter-surface move towards the belt to be separated and effect complete separation.
Patent DE-1906897-A1 (DE)
Title: Treatment of raw cement powder-with hot - gas
Inventor: SCHUBERT FRANZ
IPC: F27B7/20
Filed: 1969-02-12
Abstract: The device comprises at least one central treatment chamber around which several cyclones are arranged in stages. These are connected with the chamber so that streams of gas flowing upwards and distributed over a lower stage are combined in the chamber to be distributed over the cyclones in a higher stage, while material flows downwards through the device. A turbulence is created in the chamber by gas pipelins from at least two cyclones in a lower cyclone stage opening into the chamber so taht the streams of gas supplied by them meet in the chamber.
Patent DE-1909631-A1 (DE)
Title: Method of applying plastic insulating sheath - to a metallic conductor at high speeds
Inventor: BOSE DR-ING DEBKUMAR
IPC: H01B13/16
Filed: 1969-02-21
Abstract: A bonding layer of an ethylene copolymer containing polarized groups and approximately 1 micron thick is first formed on the surface of the bare copper in an electrophoresis bath. This can be done at speeds of up to 200 metres/min. The main polythene insulation is then applied to the wire by extrusion and a thermal weld is formed between the bonding layer and the polythene. Cellular polythene may be used in a conventional way.
Patent DE-1910576-A1 (DE)
Title: Coupling for centrifugal classifiers
Inventor: KRUEGER HELMUT
IPC: B04B5/04
Filed: 1969-03-01
Abstract: Coupling for centrifugal classifiers. The device includes a stationary sealing element (3) which co-operates with a rotary sealing element (2) mounted on the rotor shaft, the sealing element (2) being made of a metal having approx the same thermal coeff-of expansion as the rotor shaft and the stationary sealing element (3) is made of glass fibre reinforced, wear resistant plastics material. Liquid samples are supplied to the classifier rotor without loss or intermixing.
Patent DE-1918569-A1 (DE)
Title: Shredding stretched plastic films
Inventor: GERD SCHMEER DIPL-ING
IPC: D01D5/42
Filed: 1969-04-11
Abstract: Shredding is performed by a rotating roller which carries needles on its periphery, the peripheral velocity of which is greater than the velocity of the foil. The angle of the roller looping zone is 10-30 degrees, pref. 15-25 degrees C, and the rotational velocity of the rollers is so great that all the roller needles pass a line running across the path along which the film is conveyed at least one while running through the looping zone.
Patent DE-1932179-A1 (DE)
Title: Polyethylene wax powder to prevent printing ink - deposition on stacked surfaces
Inventor: RUDOLF EPPLE DIPL-CHEM
IPC: B41M7/02
Filed: 1969-06-25
Abstract: Fresh printing-ink deposition on reverse of stacked printed surfaces in delivery piles is prevented by dusting the freshly printed surfaces with powder containing or consisting of natural or synthetic wax, pref. polyethylene wax, more pref. of particle size 100-300 mu. Slidability is reduced by pref. addition of up to 95 weight % CaCO3 powder of 15-30 mu particle size.
Patent DE-1948694-A1 (DE)
Title: Selenium purification by reactive extrac- - tion, for semiconductor applications
Inventor: EIDENSCHINK RUDOLF
IPC: C01B19/02
Filed: 1969-09-26
Abstract: Purification is carried out in liquid or gas phase by reactive extraction of impurities which are solvolisable or can be rendered in this form by additives. Water can be used alone for extraction, but is pref. to add reducing agent (hydrazine hydrate, aldeyde) in removal of halogen and S or oxidising agent (halogen) in removal of metals. Complexing agent (NH3) also facilitates metal removal. Use of elevated temp. and intensive stirring accelerates extraction. Product is very pure and suitable for making rectifiers, photocells and electrophotographic coatings.
Patent DE-1952699-A1 (DE)
Title: Biological purification of effluent
Inventor: DERENNE NEUMANN GEB
IPC: C02F3/12
Filed: 1969-10-20
Abstract: Two-stage biological purification of effluent in activated sludge chambers or tanks, by introducing the crude effluent into the feed chamber of the fermentation tank in the first stage, where sedimenting and suspended solids are broken down, while in the second stage dissolved material is passed through a water- or water and activated sludge-permeable partition wall into a main chamber where it is decomposed.
Patent DE-2013976-A1 (DE)
Title: Emergency water feed system - for nuclear energy steam raising plant esp boiling water reactors
IPC: F22D11/00
Filed: 1970-03-24
Abstract: At least one emergency water feed pump whose drive turbin is fed with live steam is included in an emergency feed system for nuclear steam raising plant esp. boiling water reactors. The exhaust steam form this/there turbine(s) passes to one or more high pressure preheaters to which, in addition, steam from the main turbine by-pass is fed. Under normal operating conditions one pump at least functions as a normal boiler feed pump and at least one is sufficiently under run when normal that is has enough in hand, both hydraulically and mechanically to accept the full emergency demand without supplementary or change over switching.
Patent DE-2015504-A1 (DE)
Title: Aqs enzyme prepns stabilised by sugars
IPC: C12N9/96
Filed: 1970-04-01
Abstract: Protease (I) solns. are stabilised by addition of (a) a water-soluble saccharide (pref. 10-95% and esp. 30-70% w/w of I), e.g. saccharose, glucose or lactose, opt. with (b) a filler and/or (c) a calcium salt. Such solns. are useful for prepn. of washing powders, etc.
Patent DE-2017750-A1 (DE)
Title: Gold decoration applied on porcelain below glazing
IPC: C04B41/89
Filed: 1970-04-14
Abstract: Damage by fruit juices, spilled material and wear in porcelain articles with Au metallic decoration is prevented by using a metal coating applied below glazing. Pref. m.pt. of glazing is below m.pt. of metal coating. Pref. metal coating consists of hard solder or pref. bronze colours, its m.pt. pref. is above the sharp firing temp. and it is pref. worked up before firing glaze.
Patent DE-2026646-A1 (DE)
Title: Texturizing and dyeing yarn
IPC: D06P7/00
Filed: 1970-06-01
Abstract: Yarn is continuously dyed during texturing. Pref. the yarn runs through a dyebath and a pre-dyeing zone before texturing. The texturising the dye are simultaneously set; eliminating excess dye, finishing and after-drying then follow. Apparatus is described.
Patent DE-2054534-A1 (DE)
Title: Malleable cast iron - produced by quality control method
IPC: C21C1/08
Filed: 1970-11-05
Abstract: Malleable cast iron is obtained which has guaranteed tempering properties i.e. which can be just sufficiently graphitised at a certain temp. and time. The method comprises taking samples either from the melt before casting and/or from the alloy at any time between casting and the anneal. The samples are heated at a temp. 5 to 215 degrees C from the m.p. and for a time required for completion of graphitisation which is detd. by measuring the change in the specific volume using a dilatometer, and a known extrapolation method.
Patent DE-2061455-A1 (DE)
Title: Reforming hydrocarbons - under pressure using apparatus with heat exchanged separated from secondary reforming body
IPC: C01B3/38
Filed: 1970-12-14
Abstract: Plant for reforming hydrocarbons under press. and esp. for synthesis gas recovery in NH3 prodn., in which steam reforming in reaction tubes and steam-air-reforming in catalyst layer can be combined. Dosage of N2 takes place from air rather than flue gases. Heat exchange chamber is separated from body by a double partition, the walls of which form a chamber for inlet of gaseous reagents and through which are led the ends of reaction tubes. Chamber for inlet of gaseous reagents is tightly sealed off from heat exchange chamber and is connected with body, by pref. allowing reaction tubes to go through wall, facing body, of double partition.
Patent DE-2063421-A1 (DE)
Title: Surface-active imidazoline derivs - having high compatibility with skin
IPC: C09K23/00
Filed: 1970-12-23
Abstract: Tertiary imidazolines of formula: (in which R1 is a satd. or unsatd., straight or branched chain 7-21C alkyl; and R2 represents -(CH2)n OH, where n= 2-4) are reacted with a halogenocarboxylic acid or a halogenosulphonic acid as a quaternising agent. The process is improved in that the imidazoline deriv. is heated to 40-60 degrees C (pref. 55 degrees C), and treated with the required amt. of the quaternising agent (pref. chloroacetic acid), and the pH of the reaction mixture is adjusted to 7-8 (pref. 7.5) by addition of an alkali. The products are suitable for use in body and hair treatment compsns.; they do not cause irritation.
Patent DE-2100626-A1 (DE)
Title: Liquid phase chemical reactor - with separated heat exchanging reaction chambers
IPC: B01J19/00
Filed: 1971-01-08
Abstract: Liquid phase chemical reactor which comprises two separated reaction chambers arranged one within the other and provided with independent inlets and outlets so that heat exchange can be effected between them. An endothermic reaction may be carried out in one chamber whilst an exothermic reaction proceeds in the other. Stirrers are provided in each chamber.
Patent DE-2115112-A1 (DE)
Title: Liquid annular orifice dashpot timer
IPC: F15B21/10
Filed: 1971-03-29
Abstract: Timer includes a cylindrical glass tube in which travels a piston having a diameter slightly less than that of the interior of the tube. A liquid or gum ranging in viscosity from 103-108 cS and silicone fluids ranging in viscosity from 0.65 cS-2.5 x 106 cS defines the medium in the cylinder in which the piston is adapted to travel. The flow ingenerated in the cylinder is predominantly a pressure flow with the shear flow being relatively insignificant. The device of the present invention operates in the lubrication region whereby relatively small times are capable of providing delays up to several months or more.
Patent DE-2120622-A1 (DE)
Title: Tetracycline biosynthesis - with a new streptomyces aureofaciens mutant
IPC: C07C233/00
Filed: 1971-04-27
Abstract: Tetracycline is biosynthesised in high yields by culturing a new Streptomyces aureofaciens mutant (X-500) in appropriate media, even in the presence of halogens, the mutant being obtd. by repeated selection from the S. aureofaciens strain H-12 under aerobic conditions, and all stages of fermentation being carried out at 27-30 degrees C with an aeration rate of 0.5-1 l. air per litre of medium, until the antibiotic activity is 8,000-10,000 units/mol. (I) is then sepd. from the fermentation medium and isolated in known manner. The new mutant needs only cheap and readily available nutrients, is very adaptable to conditions, has a short fermentation cycle, is highly resistant to infection and has good genetic stability.