baber/WOPTO huggingface dataset:
Patent WO-9220487-A1 (WO)
Inventor: AMBROZIAK ANDRZEJ
IPC: F01D5/04
Filed: 1992-05-14
Abstract: Des ébauches ou des éléments de construction en acier sont assemblés avec des éléments de construction en alliage d'aluminium (a) ou de titane (b), par soudage par friction avec interposition d'au moins une couche de transition formée par un métal ductile d'un sous-groupe, en appliquant par soudage par friction, en particulier suivant (a) sur l'acier, une couche de nickel pur dont la surface abrasée est liée à l'alliage d'aluminium par soudage par friction. Suivant (b), on applique par soudage par friction sur l'acier, une couche de cuivre et, sur l'alliage de titane, une couche de vanadium. Les surfaces abrasées de cuivre et de vanadium sont alors reliées entre elles par soudage par friction. Dans le cas de l'acier, lequel a tendance à la formation de zones martensitiques, on applique par soudage par friction, avant dépôt de la couche de cuivre, une couche d'acier austénitique. Le procédé est approprié en particulier pour l'assemblage d'une roue et d'un arbre de turbine ou d'un élément de fixation pour l'arbre d'un turbocompresseur.
Patent WO-9315864-A1 (WO)
Inventor: FEHR KONRAD
IPC: B23Q1/48
Filed: 1993-02-12
Abstract: Fraiseuse servant à couper les arêtes sur une pièce à arêtes vives (10), constituée d'un élément de base (1) contenant le moteur d'entraînement (13) et l'outil d'usinage (11), élément de base sur lequel la partie supérieure, constituée d'un bâti (2), de joues de guidage (5; 6) avec une fente longitudinale (9) et une découpure (7), de brides (14) avec une gorge (15), de pièces circulaires (16) et de leviers de maintien (17) avec des mâchoires de serrage (32) et une vis de réglage (18), est montée de manière à pivoter autour de la charnière (3) et de l'arbre (4), cette parie supérieure étant arrêtée, lorsqu'elle est en service, par un collier avec un levier. Les joues de guidage (5; 6) équipées de glissières (8) qui pivotent dans le plan vertical des brides (14) permettent de réaliser des angles de biseau compris entre 45° et une valeur ne dépassant pas 15° par rapport à la surface latérale de la pièce (10). Un mécanisme de réglage permet de régler la largeur "s" de la fente longitudinale (9) entre les joues de guidage (5; 6) au moyen d'un système de guidage de précision par parallélogramme pour des colliers pouvant tourner dans le plan horizontal au moyen d'une vis de réglage (18) avec graduation. Des variantes sont exécutées avec une partie supérieure pouvant être insérée verticalement ou avec une partie supérieure sous forme de chariot à déplacement latéral.
Patent WO-9820965-A1 (WO)
Inventor: DOEBELIN WERNER
IPC: G01N1/44
Filed: 1997-11-13
Abstract: In einer Reaktionskammer befindet sich eine Plattform zur Aufnahme einzelner Proben und Probenracks. Die Reaktionskammer kann geheizt, gekühlt und unter Vakuum gesetzt werden. Die Heizung der Proben erfolgt dann über Strahlung. Die Probenplattform wird mittels Magnetkopplung geschüttelt. Die einzelnen Probengefässe/Reaktionsgefässe können während des Betriebs über Leitungen gefüllt oder geleert werden. Das System findet Verwendung im Bereich der chemischen kombinatorischen Synthese, als Verdampfer oder für verwandte Anwendungen.
Patent WO-0078324-A1 (WO)
Title: Extraits, preparation et applications de medicaments a base de feuilles de cajanus cajan (l.) milsp
Inventor: YUAN HAO
IPC: A61P31/04
Filed: 2000-06-19
Abstract: L'invention concerne des extraits de feuilles de Cajanus cajan (L.) Milsp et le procédé de préparation d'un médicament à base de feuilles de Cajanus cajan (L.) Milsp et ses extraits permettant, entre autres, de traiter la nécrose ischémique de la tête fémorale et l'ostéoporose, d'améliorer l'indice d'hémorrhéologie, de faire office d'anti-inflammatoire et d'analgésique, d'améliorer la fonction immunitaire et de traiter les angines de poitrine, les fractures, les infarctus cérébraux, les décubitus, les blessures infectées et l'infection de fractures ouvertes.
Patent WO-0204501-A1 (WO)
Title: Nouveau polypeptide, $g(b)-glucosaccharase humaine 11.88, et polynucleotide codant ce polypeptide
Inventor: MAO YUMIN
IPC: C12N9/24
Filed: 2001-06-11
Abstract: L'invention concerne un nouveau polypeptide, une β-glucosaccharase humaine 11.88, et un polynucléotide codant ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment de tumeurs cérébrales, de tumeurs des tissus hématopoïétiques et lymphoïdes et de méningites bactériennes et fongiques. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant la β-glucosaccharase humaine 11.88.
Patent WO-2004055765-A1 (WO)
Title: Instrument d'assemblage d'un panneau avant et d'un panneau d'eclairage de fond d'un affichage a cristaux liquides
Inventor: LAI JIANWEN
IPC: G02F1/13357
Filed: 2002-12-17
Abstract: L'invention concerne un instrument permettant d'assembler un panneau avant et un panneau d'éclairage de fond d'un affichage à cristaux liquides. Cet instrument est essentiellement composé d'une plaque munie d'un arbre rotatif permettant de placer ledit panneau d'éclairage de fond, d'un cadran renversable pourvu d'un dispositif de fixation du panneau avant, et d'un support servant à soutenir le cadran renversable. La structure dudit instrument est telle que le cadran renversable est relié à un côté de la plaque par le biais de l'arbre de rotation, et le support est placé sur le côté du cadran renversable séparé de la plaque.
Patent WO-2004099439-A1 (WO)
Inventor: TAO SHENGCE
IPC: C12Q1/68
Filed: 2003-05-09
Abstract: This invention relates generally to the field of PCR. In particular, the invention provides methods, compositions and kits for optimizing multiplex PCR primers using, inter alia, a plurality of 5' and 3' specific primers and a 5' and a 3' universal primer at various ratios.
Patent WO-2004081570-A1 (WO)
Title: Matrice de puce, puce comprenant une matrice et leur preparation et application
Inventor: ZOU FANGLIN
IPC: G01N33/543
Filed: 2003-12-19
Abstract: La présente invention concerne une matrice de puce de dosage, une puce comprenant la matrice au moyen de laquelle on peut analyser qualitativement et/ou quantitativement un composant d'intérêt contenu dans un échantillon, notamment dans un échantillon biologique, et un équipement pouvant s'utiliser pour mesurer la puce. La matrice de puce basée sur la présente invention est constituée d'une base et d'une structure isolante arbitraire, ladite base comprenant un substrat et une ou plusieurs structures composites sélectionnées parmi les revêtements, les couvertures, les films et les tranches. Ce substrat et la ou les structures composites peuvent comprendre une ou plusieurs substances réagissant au signal optique par l'absorption, l'émission et/ou la réflexion de signaux optiques, par exemple, des substances luminescentes, des colorants, des pigments, des agents de matage et leurs agents de capture directs ou indirects. La présente invention concerne aussi un procédé de préparation de la matrice et de la puce, ainsi que la mesure de la puce.
Patent WO-0005539-A1 (WO)
Inventor: CUI WEIJIAN
IPC: F24F1/00
Filed: 1999-07-21
Abstract: A separated type air conditioner capable of sending air to two rooms, is characterized in that a seal plate which can be opened and closed freely is provided in at least one side of the front and the back sides of the indoor unit; an inlet and an outlet are provided in at least one side of the front and the back sides of the indoor unit, an evaporator is provided between the inlet and the outlet, a fan is provided in the outlet, the fan is blades or turbine fan, the seal plate is movable or rotatable. This air conditioner is simple in structure, can regulate the temperature of one room or two adjacent rooms, and is convenient and usable.
Patent WO-0106264-A1 (WO)
Title: Einrichtung zur erkennung des rückdrehens eines rotierenden teils einer brennkraftmaschine
Inventor: RUPP INGOLF
IPC: F02P11/06
Filed: 2000-07-12
Abstract: Die Erfindung betrifft eine Einrichtung zur Erkennung des Rückdrehens eines rotierenden Teiles einer Brennkraftmaschine mit einer Kurbelwelle (3), deren Rotation über einen Aufnehmer (6) und einen mit der Kurbelwelle (3) verbundenen Geberscheibe (2), mit einer Bezugsmarke (5) und einer Vielzahl gleichartiger Winkelmarken (4) vom Aufnehmer (6) als Impulse an ein Steuergerät (1) abgegeben werden, einer Nockenwelle (7), deren Rotation über einen Absolutwinkelgeber (8) erfaßt wird, wobei das Ausgangssignal des Absolutwinkelgebers (8) stetig steigt oder fällt innerhalb einer Periode je nach Drehrichtungssinn der Nockenwelle (7). Das Ausgangssignal des Absolutwinkelgebers (8) ist dem Steuergerät (1) zur Verarbeitung zugeführt. Zur Erkennung von Rückdrehung der Brennkraftmaschine werden drei aufeinanderfolgende Winkelwerte ζ (k-2), ζ (k-1), ζ (k) aus dem Ausgangssignal des Absolutwinkelgebers (8) herausgetastet und in einem Algorithmus miteinander verglichen, derart, daß im Störfall mit Rückdreher gilt: ζ (k) < ζ (k-1) < ζ (k-2). Wenn diese Bedingung nicht erfüllt ist, wird nicht auf Rückdreher geschlossen.
Patent WO-0106886-A1 (WO)
Inventor: ORTLIEB HARTMUT
IPC: A44B19/42
Filed: 2000-07-20
Abstract: The invention relates to a zip fastener, consisting of zip fastener webbing and teeth or spirals, in addition to a coating consisting of a plastic or rubber material. The coated zip fastener is at least partially covered by at least one film or profile which are attached in an adhesive manner to said fastener, or by at least one other adhesive, thin-layered material.
Patent WO-0217401-A1 (WO)
Title: Bauelement mit einer vielzahl von lumineszenzdiodenchips
Inventor: ARNDT KARLHEINZ
IPC: H01L25/075
Filed: 2001-08-22
Abstract: Ein Bauelement (1) mit einer Vielzahl von Lumineszenzdiodenchips (5) in einem Reflektor (3) ist so ausgebildet, daß die unmittelbare Sichtlinie zwischen den Lumineszenzdiodenchips (5) durch eine Zwischenwand (11) unterbrochen ist. Dadurch wird der Wirkungsgrad des Bauelements (1) wesentlich verbessert.
Patent WO-0247879-A1 (WO)
Title: Trenneinrichtung für unterwassergranulatoren
Inventor: WESSLING CHRISTOPHER
IPC: B29K101/00
Filed: 2001-10-24
Abstract: Die Erfindung bezieht sich auf einen Trennkörperhalter (1) für Unterwassergranulatoren mit einer Vielzahl von sich radial erstreckender Arme (2), die je einen Einschnitt zur Aufnahme und Halterung eines Trennkörpers (4) aufweisen, wobei der Trennkörper mittels Schrauben od. dgl. im Einschnitt auswechselbar befestigt ist und der Trennkörperhalter auf einer Antriebswelle (7) angeordnet ist, wobei der Trennkörperhalter mit seinen Trennkörpern mit einem Abschlagkopf zusammenwirkt und die Trennkörper als rechteckige Schlagleisten ausgebildet sind, wobei die Bodenfläche jedes Einschnittes parallel zur Achse der Antriebswelle (7) verläuft.
Patent WO-2004030179-A1 (WO)
Inventor: RAU EBERHARD
IPC: H02K1/16
Filed: 2003-07-07
Abstract: The invention relates to a stator of an electrical machine. Said stator has an annular stator core (13) comprised of at least one stator core segment (14) with a weld seam (20) that joins the at least one stator core segment (14). The stator is characterized in that the depth (Ts) of the weld seam depends on the magnitude of a yoke height (Hyoke) and of a tolerance value (ΔTs), and can be described by the function Ts = 0.5 mm * (Hyoke/mm-1) ± ΔTs.
Patent DE-1803894-A1 (DE)
Title: Surface treatment of jute
Inventor: SEN CUPTA ANIL BHUSAN
IPC: D06L3/06
Filed: 1968-10-18
Abstract: Jute is (A) contacted with (1) moist Cl2, or (2) aqs. Cl2 soln. or (3) aqs. hypochlorous acid for 2-10 mins. ((1) and (2)) or 5-15 mins. ((3)). Acid has pH approx. 6 and 5-10% available Cl2 based on weight of jute. (B) the treated jute is extracted with an aws. soln. of at least one of NaOH, KOH, Na or K phosphates, (bi) sulphites for 5-20 mins. the concentrations based on weight of jute being 2.5-10% (for sulphites) and 5-10% (for other cmpds). (A) is carried out at 20-40 degrees C, and (B) at 60-85 degrees C. The process removes the surface hairiness and improves the light fastness of the jute.
Patent DE-1803988-A1 (DE)
Title: Gu-tpe medium-frequency generator - has stator and rotor teeth with constant -width peaks of specified dimensions
Inventor: BUNEA DIPL-ING VICTOR
IPC: H02K19/24
Filed: 1968-10-19
Abstract: The Guy-tipe medium-frequency generator has a wound stator and a toothed rotor with no windings. The stator and/or rotor teeth have a portion of constant width at their peaks. The height of this constant-width portion is 0.3 to 1 times its width. The base of each constant-width portion broadens rapidly to form a valley with the broadened base of an adjacent portion. The number of armature windings is smaller than the number required for the generator to produce its rated output voltage under no-load conditions. The ratio of the width of each constant-width portion to the pole pitch lies between 0.25 and 0.3.
Patent DE-1817537-A1 (DE)
Title: Rendering decorative paper tear proof
Inventor: HERBERT BRINTZINGER DR-ING
IPC: D21H17/49
Filed: 1968-12-31
Abstract: The paper, which consists of support paper and decorated paper laminated with polyester resin, is rendered tear proof by impregnating the decorated, or both, paper(s) with 8-10% melamine and/or urea-formaldehyde resin. The end-product is a decorative panel.
Patent DE-1924061-A1 (DE)
Title: Local friction welding of overlapping plas- - tics sheets, for hooping packagings
IPC: B29C65/06
Filed: 1969-05-10
Abstract: Tensioner is on a body which carries the band regions to be joined between friction clamps. At least one clamp is movable in a rapid reciprocation, to take up the strip section lying on it and maintain a pressure. The reciprocation is perp. to the length of the overlapping strips. Pref., the reciprocating clamp is mounted on a stamp which can move towards the other clamp.
Patent DE-1934070-A1 (DE)
Title: Sludge deposit scraper arrangement for circular - settling basins
Inventor: BOERJE HELLMAN CARL JOHAN
IPC: B01D21/18
Filed: 1969-07-04
Abstract: Sludge deposit scraper arrangement for circular settling basins with central waste inlet and outlet. One or more scrapes are attached to the main tubular support arm. This arm can swivel about a bearing mounted on a pillar at the basin centre. The arm and scrapers sweep around the basin by means of a powered driving wheel which rolls on a circular track on the edge of the basin. The scrapers can be adjusted to follow the basin bottom contour.
Patent DE-1936964-A1 (DE)
Title: Introducing a tube into a hollow, extruded - thermoplastics body
Inventor: NAHRATH FRANZ
IPC: B29C49/04
Filed: 1969-07-21
Abstract: A tube threaded onto a mandrel is introduced into the open end of an extruded hose in an open, hollow mould. The mould lis then closed and the hose is inflated to form the hollow body, whereby the tube is welded to the wall which it penetrates.
Patent DE-1945348-A1 (DE)
Title: Drying plant
Inventor: METZGER HERMANN
IPC: F26B9/06
Filed: 1969-09-08
Abstract: Drying plant To reduce operating costs in heating the fresh air under extremely cold ambient conditions, part of the hot air exhaust is diverted through an adjustable flap to mix with the fresh air and raise its temperature before heating and blowing into the drying chamber.
Patent DE-1955316-A1 (DE)
Title: Forklift truck attachment for interchangeable- - ing blast furnace tuyeres
Inventor: VON TRUSZCZYNSKI PAUL
IPC: C21B7/16
Filed: 1969-11-04
Abstract: Forklift truck with attachment for the changeover of tuyeres on blast furnaces has removal and clamping device which consists of a pressure operated horizontal cylinder, to the piston rod of which attached firstly a scissor like gripping device for clamping inside the hole of the tuyeres, a telescopic tube for alignment purposes and a vertical cross rod with attachment for clamping the water in- and outlets of the tuyere. Suitable provision is made for aligning the truck and cylinder.
Patent DE-1959954-A1 (DE)
Title: Auxiliary heating of cupola furnaces with - hydrocarbons
Inventor: TAKACS TIBOR
IPC: F27B1/00
Filed: 1969-11-28
Abstract: 40-60% by wt. less coke is added to the furnace charge and in the course of the melt flue gases at 1700-1800 degrees C resulting from complete combustion of hydrocarbons, advantageously oil or natural gas, are admitted at a level approx. 0.8 1.2 times the lower diameter, that is, the hearth diameter of the furnace, above the tuyere level.
Patent DE-1960682-A1 (DE)
Title: Milling pitch at low temp
Inventor: GERHARD ALFRED
IPC: B01F15/06
Filed: 1969-12-03
Abstract: Milling of pitch for making carbon brushes is performed with use of liquid N2. Preferably, CO2 may be used. A low-temp. mill is combined with a mixer, and can be used for other materials for which the process is suitable.
Patent DE-2041536-A1 (DE)
Title: Coke oven expansion accommodated - by spring supports to lining
Inventor: CLEMENT JOSEF
IPC: C10B29/04
Filed: 1970-08-21
Abstract: An apparatus permitting the cooling down without damage of coke batteries, in which the furnace lining and the upper part of the regenerator are of silica, while the lower part is lined with chamotte, with the anchor columns and the metal plate lining to the end of the furnace embedded in the latter, comprises a buttress arrangement, in which the anchor columns constitute the compression member; compression springs are incorporated between the anchor columns and the metal plate lining or refractory lining. The objective is to accommodate the widely different coefficients of thermal expansion of silica and chamotte, esp. in the range 950-1550 degrees C, where silica undergoes only a small volumetric change.
Patent DE-2045885-A1 (DE)
Title: 3,5-dialkylpyridine prdon - from formaldehyde pre condesnates higher aldehydes
IPC: C07D213/08
Filed: 1970-09-17
Abstract: Title cpds. of formula: (in which R1 and R2 are 1-6 C opt. branched alkyl) are prepd. by reacting precondensates of 1 mole of HCHO with 0.3 - 1.2 moles of aldehydes having a free alpha-methylene gp. of formula R1-CH2CHO, and amines of formula NRRR (in which R is H or up to 2 R gps. may be CH3) or mixts. of these amines, in the liquid phase in water and/or a lower alcohol at 180 - 350 degrees C under raised pressure. They are solvents, (co)catalysts, and also inters. for plant protection agents, dyes and polymers.
Patent DE-2052342-A1 (DE)
Title: Nuclear fuel element - for heavy water moderated reactors
IPC: G21C3/34
Filed: 1970-10-24
Abstract: A number of parallel fuel rods with axial guide ribs on their sheaths are maintained at the required fixed spacing by transverse lightweight mesh spacers made up of concentric circles joined by radial strips. The rods are within separator tubes and coolant flows over them independently of the moderator as in DT 2,019,271. Local reinforced sections in the meshes support the guide ribs on the rods and are grooved to accept them. Rubbing damage to the sheaths of the rods due to thermal expansion and contraction is considerably reduced.
Patent DE-2065572-A1 (DE)
Title: Finely divided oxides - of metals or silicon rendered hydrophobic by treatment with hydrolysable metallic compounds or silicones
Inventor: LAEUFER SIEGMAR DIPL CHEM DR
IPC: C09C1/30
Filed: 1970-11-24
Abstract: Finely divided oxides of metals and/or silicon are rendered hydrophobic by treatment under intensive mixing with hydrolysable compounds (a) M(OR1)4 (I) where M = Group IV element (esp. Ti or Si), R1 = 1-18C alkyl or aryl; (b) organoalkoxysilanes RnSi(OR1)4-n where R = 1-12C alkyl or aryl and R1 = 1-8C alkyl and n = 1-3; (c) organoalkoxyoligosiloxanes R-Si(X)(Y)(O-Si(R)(Y))nO-Si(X)(Y)-R where X = R or OR1, Y = R or OR1, R = 1-6C alkyl or aryl and R1 = 1-8C alkyl and n = 0 or 1; or (d) organoalkoxycyclosiloxanes (R-Si-Or1)n where n = 3 or 4. Esp. as fillers for silicone rubbers.
Patent DE-2113639-A1 (DE)
Title: Electro-magnetic stirring of crucible furnace - - during reactant addn
Inventor: NEUMANN FRANZ DR-ING
IPC: B01F13/08
Filed: 1971-03-20
Abstract: During the addn. of metallurgical reaction agents to a crucible furnace melt, the bath is agitated by an electromagnetic stirring device such that a strong downward current is generated in the melt, moving the additives through the melt. In the prefd. method the current moves downwards in the centre and upwards along the furnace walls. The method ensures uniform reaction of reagent with the bath and reduces losses due to its reaction with atmosphere and slag.
Patent DE-2154993-A1 (DE)
Title: Alkaline phosphatase determination - using 4-nitrophenyl phosphate as substrate and diethanolamine organic salts as buffer
Inventor: FRIED RUDOLF DIPL CHEM DR
IPC: C12Q1/42
Filed: 1971-11-05
Abstract: In the determination of alkaline phosphatase in body fluids (esp. serum) using p-nitrophenyl phosphate (I) as substrate, the p-nitrophenol released by the enzymatic reaction being determined photometrically, an organic salt of diethanolamine (pref. the formate or glutarate) is used instead of diethanolamine hydrochloride as buffer substance. This gives increased turnover of substrate and increases the sensitivity of the determination. Since solutions of (I) are unstable, it is advantageous to prepare a lyophilisate of (I) together with a protective substance which does not interfere with the enzymatic reaction (pref. glucose) and to add the lyophilisate to the buffer soln. immediately before carrying out the determination.
Patent DE-2156967-A1 (DE)
Title: N-(4-fluorophenyl)-2,3-dichloromaleic acid - prepd from 4- fluoroaniline and dichloromaleic acid, shows fungicidal and acaricida
Inventor: KAWADA SEIGO
IPC: C07D207/44
Filed: 1971-11-17
Abstract: Title cpd (I) is prepd by reacting 4-fluoroaniline with dichloromaleic acid, its anhydride or ester. (I) has fungicidal activity in low concns and is esp. suitable for use on fruit trees against melanose in citrus fruit etc. Cpds (I) also have acaricidal activity. In an example 50% N-(4-fluorophenyl)-dichloromaleic imide, 47% diatomaceous earth, 1% sodium dodecylsulphate and 2% PVA are mixed and pulverised. The powder is suspended in water and used as fungicide and acaricide.
Patent DE-2215095-A1 (DE)
Title: Drying-bed clearance machine - for digested sludge with combined cell elevator and bucket container
Inventor: BAEHR ALBERT
IPC: C02F11/16
Filed: 1972-03-28
Abstract: Digested sludge can be cleared in layers from a drying bed from a scavenge bridge whichstraddles the bed. A rotary bucket elevator wheel revolves around a cylindrical bucket. When full, it can be lifted and turned to discharge into a lorry after its supporting turnable has been rotated.
Patent DE-2238804-A1 (DE)
Title: Aluminium alloys contg gallium - for fluxless soldering/brazing
Inventor: SMIRNOW GENNADIJ NIKOLAJEWITSC
IPC: B23K35/28
Filed: 1972-08-07
Abstract: The alloys, contng. 87-99 wt.% Al and other conventional alloying elements, additionally contain 1-8 wt.% Ga. The Ga is added to the molten alloy immediately before casting.
Patent DE-2242362-A1 (DE)
Title: Winding melt spun thread packages - to enable threading during running
Inventor: ZINSSER ROLF
IPC: B65H54/34
Filed: 1972-08-29
Abstract: The guide depression (which may be a notch in a hard wearing insert) through which the package tail is wound is in a hinged plate which has a tail winding position in which the thread is held clear of the traversing package traverse guide and an inoperative position, in which the plate is swung away (while the thread is still running) to allow the thread path to intersect the path of the package traverse guide, in which it threads automatically. The package traverse guide does not traverse the thread over the tail winding position. A double unit is described for winding side by side packages.