baber/WOPTO huggingface dataset:
Patent EP-0481019-A1 (EP)
Title: Method of packaging a beverage.
Inventor: JAMIESON JAMES GERARD
IPC: B65D79/00
Filed: 1990-07-02
Abstract: PCT No. PCT/GB90/01017 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Jul. 2, 1990 PCT Pub. No. WO91/00825 PCT Pub. Date Jan. 24, 1991.A method of packaging a beverage container includes placing an open-topped secondary chamber with an orifice into an open container before or after the container is filled with a beverage, displacing substantially all of the oxygen from the open container and the secondary chamber, and closing the open container, thereby closing the open-top of the secondary chamber, such that the only communication between the secondary chamber and the inside of the container is via the orifice.
Patent EP-0434832-A1 (EP)
Title: D8- and D9-PROSTAGLANDINE DERIVATES, THEIR PROCESS OF PRODUCTION AND THEIR PHARMACEUTICAL USE.
Inventor: KLAR ULRICH
IPC: C07D319/06
Filed: 1990-07-13
Abstract: DELTA <8>- and  DELTA <9>-prostaglandine derivates are disclosed, having the formula (I), in which (a) represents the residues (b) or (c); R<1> represents the groups (d), (e), COOR<4> or CONHR<5>; R<2> and R<3> represent each a hydrogen atom or a hydroxyl group, whereas the OH group may be in the  alpha - or  beta -position; X is a CH2-group, an O or S atom; W is hydrogen, -OR<6>, halogen, -CN-, -NO2, trifluoromethyl or COOR<6>, and when R<4> is hydrogen, their salts with physiologically tolerable bases.  alpha -,  beta - or  gamma -cyclodextrinclathrates are also disclosed, as well as liposome-encapsulated compounds having the formula (I), their process of production and their pharmaceutical use.
Patent EP-0441380-A1 (EP)
Inventor: KANEDA KITAHIRO C O CANON KABU
IPC: G02B7/10
Filed: 1991-02-07
Abstract: An image pick-up device capable of moving a detection region set on a picked-up picture by following the movement of an object image, wherein it is constructed to control a setting position of said detection region by detecting an object position on the picked-up picture, and further to control the moving range, response speed and size of said detection region, depending on the depth of field.
Patent EP-0445611-A1 (EP)
Inventor: CORNILS BOY PROF DR DIPL-CHEM
IPC: C09K5/04
Filed: 1991-02-23
Abstract: According to the invention, esters made from di- or polycarboxylic acids and monohydric alcohols or from monocarboxylic acids and dihydric or polyhydric alcohols are used as lubricants for refrigerant compressors operated using chlorine-free, partially fluorinated hydrocarbons as refrigerant.
Patent EP-0445684-A1 (EP)
Inventor: KAWANISHI MAKOTO
IPC: C22C45/08
Filed: 1991-03-04
Abstract: Disclosed are high-strength, heat resistant aluminum-based alloys having a composition consisting of the following general formula Al a M b X d  or Al a' M b Q c X d , wherein M is at least one metal element selected from the group consisting of Co, Ni, Cu, Zn and Ag; Q is at least one metal element selected from the group consisting of V, Cr, Mn and Fe; X is at least one metal element selected from the group consisting of Li, Mg, Si, Ca, Ti and Zr; and a, a', b, c and d are, in atomic percentages; 80 ≦ a ≦ 94.5, 80≦ a' ≦ 94, 5 ≦ b ≦ 15, 0.5 ≦ c ≦ 3 and 0.5 ≦ d ≦ 10. In the above specified alloys, aluminum intermetallic compounds are finely dispersed throughout an aluminum matrix and, thereby, the mechanical properties, especially strength and heat resistance, are considerably improved. The aluminum-based alloys of the present invention are very useful as light-weight, high-strength materials, namely, high specific strength materials, both at room temperature and elevated temperatures.
Patent EP-0445698-A1 (EP)
Inventor: OKUSHIMA HIROMI
IPC: C07D241/12
Filed: 1991-03-04
Abstract: There is disclosed a thiocarbamoylacetonitrile compound represented by the formula:
       
 wherein R¹ represents hydrogen, a C₁ to C₆ alkyl, a C₃ to C₆ cycloalkyl or -(CH₂) n -A (where A represents a C₆ to C₁₂ aryl, a 5- or 6-membered heterocyclic group or a fused heterocyclic group constituted by 9 or 10 atoms, each of which may be substituted by at least one selected from a C₁ to C₆ alkyl and a halogen, and n is 0 or an integer of 1 to 6), R² represents a C₁ to C₁₀ alkyl, and Ar represents an aryl, a 5- or 6-membered heterocyclic group or a fused heterocyclic group, each of which may be substituted by at least one substituent selected from the group consisting of a C₁ to C₆ alkyl, a C₁ to C₆ alkoxy, a C₂ to C₇ alkylcarbonyl, a C₇ to C₁₃ arylcarbonyl, a C₁ to C₆ alkylamino, a C₂ to C₆ dialkylamino, amino, formylamino, a C₂ to C₇ alkylcarbonylamino, a halogen, cyano, nitro, hydroxyl, a C₁ to C₆ alkylthio, a C₆ to C₁₂ arylthio, a C₁ to C₆ alkylsulfinyl, a C₆ to C₁₂ arylsulfinyl, a C₁ to C₆ alkylsulfonyl, a C₆ to C₁₂ arylsulfonyl, aminosulfonyl, a C₁ to C₆ alkylaminosulfonyl, a C₂ to C₆ dialkylaminosulfonyl, trifluoromethyl and imidazolyl.
Patent EP-0468133-A1 (EP)
Inventor: KING ROBERT W
IPC: A61B8/12
Filed: 1991-03-08
Abstract: A shaft (41) for an invasive probe used for medical applications which includes a central core (44), a metal sheath (48) surrounding the core (44) and an outer elastomeric coating (50). A dielectric sleeve (46) is disposed between the core (44) and sheath (40) for electrically isolating the core (44) from the sheath (48). A dielectric spacer (52) used in conjunction with a fitting (40, 42) disposed at the end of the shaft (41) completely seals the core (44) from other portions of the probe (10) to protect the patient from electrical currents carried by wires within the core (44). The wires are also protected from damage from bodily fluids and cleaning solutions by the dielectric sleeve (46) and spacer (52), since the core (44) is sealed from the environment.
Patent EP-0484771-A1 (EP)
Inventor: HAHN HANS-ULRICH DIPL-ING
IPC: B65D85/84
Filed: 1991-10-26
Abstract: The container for the transport of liquid chemicals, in particular liquid, high-purity chemicals for the electronics industry, comprises an inner shell of high-purity polyethylene, containing no auxiliaries, and an outer shell of polyethylene containing auxiliaries. <IMAGE>
Patent EP-0488010-A1 (EP)
Inventor: PEIFFER HERBERT DR
IPC: B32B27/32
Filed: 1991-11-18
Abstract: The present invention relates to a multilayer coextruded transparent and metallisable film for twist-wrapping having isotropic mechanical properties and containing a low-molecular-weight hydrocarbon resin and an antistatic in the base layer and an antiblocking agent in the outer layers. The film is free from lubricants in the outer layers. The invention furthermore relates to a process for the production of such films and to their use.
Patent EP-0448192-A1 (EP)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: A44C3/00
Filed: 1991-03-20
Abstract: In a pin-on badge formed from a profiled plastic section (1) and an attachment pin (2), the profiled plastic section has a holder (3) for a push-in strip (4) and a guide channel (5) for the attachment pin (2). The guide channel is of C-shaped design and permits the closed attachment pin (2) to be pushed from one of the two sides into the guide channel (5). A stop (10) serves to lock the attachment pin in the guide channel (5) and is formed by a recess introduced into one of the lips (14, 15) of the part of the profiled plastic section (1) forming the guide channel (5). <IMAGE>
Patent EP-0454291-A1 (EP)
Inventor: PAAU ALAN S
IPC: A01H1/00
Filed: 1991-02-25
Abstract: A process for producing an enhanced  Rhizobium  inoculant capable of outcompeting indigenous low nitrogen-fixing  Rhizobium  strains is disclosed. This process involves culturing a  Rhizobium  strain in a media with seed meal or seed meal extract, inoculating legume seeds with the cultured  Rhizobium  strain and germinating the legume seeds.
Patent EP-0456470-A1 (EP)
Inventor: IDEMOTO MORITO
IPC: A61M3/02
Filed: 1991-05-08
Abstract: A surgical ultrasonic horn (1) used in a surgical operation comprises a horn body (11) and an end plate portion (12). Cutting portions (121) are provided on an edge and an end of the end portion. A passage (21) for irrigation solution extends in the horn body and the end plate portion. At least one bore (124) opens at the cutting portions by a jet angle (β) of 5° to 90° in respect of a plane of the end plate portion. The irrigation solution passage communicates with the bore, thereby the irrigation solution is sprayed therethrough.
Patent EP-0487209-A1 (EP)
Inventor: HIMOTO TAKESHI C O OSAKA WORKS
IPC: H01L31/0216
Filed: 1991-10-22
Abstract: A photodiode comprises e.g, an n-type semiconductor layer (2), a p-type semiconductor region (3) selectively formed in a central part from a surface of the n-type semiconductor layer, a dish-like shaped pn-junction therebetween, an annular electrode (5) formed on the p-type region, an electrode (7) formed on the other side of the n-type semiconductor layer, and a dielectric layer (6) deposited on the n-type semiconductor layer for preventing light from attaining to the semiconductor layer by reflecting a dielectric multilayer consisting of two different media having effective thicknesses equal to one fourth of the wavelength of the light.
Patent EP-0492861-A1 (EP)
Inventor: CLAYDON PAUL CHARLES
IPC: B65D8/12
Filed: 1991-12-05
Abstract: A metal can body for a beverage can comprises a bottom end wall 2 and a generally cylindrical side wall 3; the side wall comprising a bottom portion 4 connected to the bottom wall, a central portion 5 extending upwardly from the bottom portion, and a top portion 6 extending upwardly from the central portion and terminating in an open end. The top portion 6 and bottom portion 4 are of greater wall thickness than the central portion 5 and are respectively connected to the central portion through upper and lower annular zones 7, 8 of reducing wall thickness. The side wall is provided with a plurality of parallel externally convex longitudinal ribs 10 equally spaced around the circumference and terminating within the zones 7, 8 of reducing wall thickness.
Patent EP-0444990-A1 (EP)
Inventor: BAUDIN GILLES
IPC: B05B11/02
Filed: 1991-02-13
Abstract: This device comprises a receptacle (1) having at least two concentric walls (2,3), the outermost of these walls forming a shell, the innermost (3) of these walls forming a deformable leaktight bag (4) of variable volume serving as a container for the product to be dispensed, the shell being fitted with an orifice (5) for bringing the said bag (4) to ambient pressure. The receptacle (1) is equipped with a metering pump (26) without air intake having an inlet orifice (41). The pump (26) is connected to an element (42) disposed in the bag and having a circular opening (43) communicating with the said inlet orifice (41). This device is characterised in that the deformable wall (3) has a thickness and a structure which are substantially uniform and in that the said element (42) comprises, around the opening (43) via which it emerges into the bag (4), a plurality of projections forming a strainer which cannot be clogged up by the wall (3). <IMAGE>
Patent EP-0448464-A1 (EP)
Inventor: FENICHEL PATRICK
IPC: G01N33/569
Filed: 1991-03-20
Abstract: The invention relates to a method for determining the capacity of a spermatozoid contained in a given medium to undergo the acrosomal reaction. It is characterised in that, on the said spermatozoid on to which the acrosomal is induced, the fixing of the proteins C3b or iC3 or of a fragment of the said proteins added to the medium containing the said spermatozoid is determined qualitatively and/or quantitatively. Application to the production of spermiograms and to the preparation of culture media suitable for in vitro fertilization. <IMAGE>
Patent EP-0479659-A1 (EP)
Inventor: SCHON WILFRID
IPC: B60S1/34
Filed: 1991-09-30
Abstract: A windscreen wiper arm usually has a U-shaped housing (3) carrying a pivot pin (21) which cooperates with a seat (7) carried by a driving head (2) and an elastic member (4) carried by a support element (29), said elastic means acting partly on the driving head (2) and partly on the housing (3). …<??>According to the invention, the driving head (2) has an inclined groove (8) on the inside surface of which there bears the end of a rod providing the support for the elastic means between a locked position and an unlocked position. …<IMAGE>…
Patent EP-0455566-A1 (EP)
Inventor: ORSSAUD ANDRE
IPC: B60H1/34
Filed: 1991-04-24
Abstract: This outlet has a fixed central plate (7) comprising regularly distributed openings (8), on each side of which there are mounted, in sliding contact with it, at least two plates (10a, 10b) likewise comprising openings (8), the dimensions of the lateral plates (10a, 10b) being smaller than those of the central plate (7) in order to allow a displacement on contact of these in at least two crossed directions, the plates being coupled to one another by inclinable fingers, so that a movement imparted to one lateral plate (10a, 10b), in relation to the fixed plate (7), results in a symmetrical movement of the corresponding plate situated on the other side of the central plate. Application to vehicle equipment. <IMAGE>
Patent EP-0470913-A1 (EP)
Inventor: SOLIGNAC PHILIPPE
IPC: B22D11/06
Filed: 1991-07-04
Abstract: The invention relates to a method for controlling the thickness of a metal strip (5) cast continually on a roll (1). It consists in using, in combination, a laminar flow of gas (7) directed towards the surface of metal contained in the nozzle and a screen (9) partially submerged in the said metal. It applies to the direct manufacture of thin strips having a smooth surface, a uniform thickness and devoid of defects resulting from the presence of oxides or other impurities. <IMAGE>
Patent EP-0484287-A1 (EP)
Inventor: LOPEZ NAVARRO JEAN
IPC: H01R39/38
Filed: 1991-10-22
Abstract: The brush-holder body (1a) and the support (1b) for the integrated voltage-regulator circuit (9) are constituted by a one-piece structure (1) of electrically-insulating material; the terminals or pins (11) of the integrated circuit (9) are welded to conductors (12-14) which are incorporated in the structure (1) and have free ends projecting into a hole (8) in the structure (1).
Patent EP-0502084-A1 (EP)
Title: Device for steering the foremost part of a drill pipe.
Inventor: VAN DEN BERGH JOHANNES WILHELM
IPC: E21B17/07
Filed: 1990-11-20
Abstract: PCT No. PCT/NL90/00173 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/08370 PCT Pub. Date Jun. 13, 1991.An apparatus for steering a forward end of a drill string having a motor. The apparatus includes a shaft connected to the motor. The shaft has a thickened portion. Drilling fluid having an operating mass flow rate, and a housing are provided. A piston is enclosed within the housing, and is displaceable by a mass flow of the drilling fluid. The piston has a central opening for the passage of the drilling fluid and has the shaft extending therethrough. The piston includes a displaceable sleeve within the housing, a first spring urging against the sleeve and the housing, and a displaceable piston part coaxial with the sleeve within the housing. The piston part has an inwardly directed collar movable towards the thickened portion of the shaft by an increase of the mass flow rate of the drilling fluid, whereby the collar and the thickened portion cooperate to reduce a size of the central opening, thus causing the drilling fluid to exert a thrust pressure on the piston part so that the piston part and the sleeve are moved abuttingly together against the urging of the first spring to an adjusting position. The piston is provided with a second spring exerting a spring force less than the first spring and having a first end urging against the sleeve, and a second end urging against the piston part. The apparatus further includes an adjusting organ connected to the sleeve and being displaceable when the piston is in the adjusting position.
Patent EP-0460169-A1 (EP)
Title: New chroman and thiochroman derivatives.
Inventor: LARSSON LARS-GUNNAR
IPC: A61K31/382
Filed: 1990-12-19
Abstract: Compounds of formula (I), processes for their preparation, pharmaceutical preparations, use of and method of treatment of disorders in CNS by using compounds of formula (I).
Patent EP-0469105-A1 (EP)
Title: Device for manufacturing bags from a thermally weldable strip, and for filling and sealing such bags.
Inventor: KAMMLER ROMAN
IPC: B65B51/10
Filed: 1991-02-18
Abstract: PCT No. PCT/DE91/00122 Sec. 371 Date Sep. 23, 1991 Sec. 102(e) Date Sep. 23, 1991 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/12177 PCT Pub. Date Aug. 22, 1991.An apparatus for the manufacture, filling and closing of bags made of a heat-sealable sheet. Known apparatus use cross-sealing stations in which, caused by the movement of the cross-welding jaws, on the one hand, an adjustment of the welding path is not possible and, on the other hand, the production speed cannot be increased. In order to avoid these disadvantages, the invention provides that the cross-welding jaw is supported on a support which is connected to two parallel guide-bar arrangements, which are pivotal about two parallel axles arranged perpendicularly with respect to the centerline of the tube to define a four-bar mechanism.
Patent EP-0531525-A1 (EP)
Title: Procede de fabrication d'un produit stratifie pour structures en nid d'abeilles
Inventor: MIURA NORIYASU
IPC: B32B37/10
Filed: 1991-02-06
Abstract: L'invention se rapporte à un procédé de fabrication d'un produit stratifié pour structures en nid d'abeilles, qui comprend les étapes suivantes. Plusieurs lignes d'un adhésif (15) espacées entre elles avec un écartement prédéterminé dans le sens de la largeur d'une feuille (A) sont appliquées dans le sens longitudinal de la feuille (A) sur la surface extérieure de cette feuille (A), laquelle est déroulée sur la surface plane d'un support (1) et coupée à une longueur spécifiée. Une feuille (B) est déroulée d'un cylindre enrouleur (R2) installé d'un côté du support dans son sens longitudinal et superposée sur la feuille (A) recouverte d'un adhésif (16). La feuille ainsi déroulée (B) est pincée par l'application d'une pression et découpée à une longueur spécifiée. Plusieurs lignes de l'adhésif (16) qui sont espacées avec entre elles un écartement prédéterminé dans le sens de la largeur de la feuille ainsi coupée (B) et dont le pas est décalé par rapport aux lignes d'adhésif (15) sont appliquées sur la feuille (B) dans le sens de sa longueur. La feuille (A) est déroulée d'un cylindre enrouleur (R1) installé d'un côté opposé à celui du cylindre enrouleur (R2) et superposée sur la feuille (B) recouverte d'adhésif. La feuille ainsi déroulée (A) est pincée par l'application d'une pression et découpée à une longueur spécifiée. Ces étapes sont répétées l'une après l'autre.
Patent EP-0513229-A1 (EP)
Inventor: O'MEARA JOHN R
IPC: B65D51/22
Filed: 1991-02-07
Abstract: Dispositif à ensemble de bouchon et de tube comprenant un tube (11) destiné à contenir un produit, un ajutage dont une extrémité est montée à un bout du tube et comportant une section de paroi mince (23) que l'on peut perforer afin de ménager une sortie à l'autre extrémité, ainsi qu'un bouchon (17). L'ajutage a une section transversale axiale plus petite que celle du tube. La jonction entre le tube et l'ajutage définit une surface inclinée de transition (15) destinée à permettre l'écoulement sans cavitation du tube à l'ajutage. Le bouchon a une section transversale intérieure dimensionnée pour venir au contact de l'ajutage, et une section transversale extérieure inférieure à la section transversale du tube. Le bouchon comporte une pointe de perforation centrée axialement (33) positionnée dans une première position espacée de la paroi mince et mobile jusqu'à une seconde position afin de perforer ladite paroi mince. Le moyen de perforation comprend un bord en forme de ciseau (37) permettant de former un trou dans la paroi mince sans fragmenter la paroi. On a également prévu des nervures (27a, b, c) positionnées dans le tube afin d'empêcher l'entrée du bouchon dans l'ajutage, lorsqu'une pluralité de ces ensembles sont empilés les uns sur les autres.
Patent EP-0526538-A1 (EP)
Title: Moteur a combustion interne
Inventor: BLUNDELL DAVID WILLIAM
IPC: F02B75/02
Filed: 1991-04-26
Abstract: Moteur à combustion interne comportant au moins un piston (19) coopérant avec un cylindre (20) et possédant un orifice d'échappement (23) permettant au cylindre (20) de communiquer avec une conduite d'échappement. Un dispositif obturateur mobile (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) sert à faire varier l'ouverture utile de l'orifice d'échappement (23). Des dispositifs détecteurs génèrent des signaux correspondant aux caractéristiques du fonctionnement du moteur, et une unité de commande (11) traite ces signaux et commande le dispositif obturateur (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) en fonction de ce traitement. Dans un mode de réalisation préféré, le dispositif obturateur (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) fait varier l'ouverture utile de l'orifice d'échappement (23) de manière synchronisée avec le mouvement alternatif du piston (19).
Patent EP-0498866-A1 (EP)
Inventor: GUERAUD JOEEL ROGER JEAN
IPC: B60S1/58
Filed: 1991-08-13
Abstract: L'essuie-glace centralisé flexible à aspiration et aspersion intégrées est un faisceau semi-rigide faisant joint d'étanchéité et gouttière entre l'encastrement des portières et les portières latérales du véhicule (13). Deux vérins flexibles à double effet (1), et à double tige creuse et flexible, sont manoeuvrés en va-et-vient, alimentés en parallèle par un circuit fluidique (3), grâce à un distributeur inverseur. Une des extrémités de chaque tige des vérins, creuse de son attache à la lame de nettoyage (10), est raccordée sur un piston unique coulissant dans un tube (2), synchronisant lesdites tiges et réalisant une pompe à clapets alternative, qui, grâce à un électro-distributeur, permet, soit d'aspirer dans le creux de la lame de nettoyage (10) qui réalise un collecteur lors de son déplacement contre le pare-brise, soit d'expulser du liquide de nettoyage (4) dans le creux de ladite lame (10). Les gaines de guidage (5, 8) sont fendues et permettent l'attache et le raccordement des lames (10, 9) aux tiges creuses de manoeuvre. Lorque la lame de nettoyage (10) est en bas, les tiges de manoeuvre ont leur autre extrémité longitudinale obturée qui est à peine introduite dans les gaines fermées (7), de telle sorte que leurs mouvements de va-et-vient créent des effets de pompage assurant la manoeuvre des tiges arrière coulissant dans les gaines fendues (8) et entraînant la lame arrière (9) sur la custode (12), et cela à volonté, grâce à un électro-distributeur. Les tiges de manoeuvre arrière permettent à volonté d'aspirer et d'expulser du liquide de nettoyage sur la custode arrière (12), lors du déplacement de la lame (9).
Patent EP-0500969-A1 (EP)
Inventor: YOSHIMURA KATSUNORI
IPC: B21K29/00
Filed: 1991-09-19
Abstract: An integral type wheel made of light metal having a grain flow metallographic structure containing grain flows, at least some of which continue from the peripheral position of the wheel disk part to the outermost part of the outer rim, extending zigzag with respect to the profile of the outer rim having a plurality of bent parts, and converging at the outermost periphery of the outer rim. The wheel has densely running grain flows excellent in plasticity and workability, and is high in strength. An integral type wheel made of light metal having a grain flow metallographic structure as above is manufactured by means of a hot forging device comprising an upper die (6) equipped with an electric heater (7) and provided with a flash (12) and gutter (13), and a lower die (4).