baber/WOPTO huggingface dataset:
Patent EP-0479958-B1 (EP)
Title: Soupape d'injection de carburant a commande electromagnetique
Inventor: REITER FERDINAND
IPC: F02M51/08
Filed: 1991-03-22
Granted: 1995-07-05
Abstract: Dans les soupapes d'injection de carburant à commande électromagnétique de type connu, le parcours d'ouverture du pointeau de la soupape est limité par une tige de butée qui, en position d'ouverture de la soupape, repose contre la face extérieure du pointeau opposé au siège de soupape. Des soupapes d'injection de carburant de ce type ont une longueur importante et ont un mauvais comportement dynamique dû à la masse élevée du pointeau. La nouvelle soupape d'injection de carburant présente, dans un trou borgne (6) du pôle intérieur étagé (1), une tige de butée (38) émergeant dans l'alésage traversant (34) de l'induit (30) en forme de tube. En position d'ouverture de la soupape, la pièce de fermeture sphérique (31) de cette soupape repose contre la tige de butée (38). L'induit (30) est relié directement à la pièce de fermeture (31), ce qui permet d'obtenir un élément de soupape à très faible déplacement. La soupape d'injection de carburant selon l'invention non seulement présente un bon comportement dynamique, mais est également courte et compacte. La soupape d'injection de carburant convient en particulier pour des installations d'injection de carburant de moteurs à combustion interne à allumage commandé d'un mélange comprimé.
Patent EP-0472704-B1 (EP)
Inventor: LANGE RICHARD M
IPC: C09K23/42
Filed: 1991-02-28
Granted: 1994-12-14
Abstract: This invention relates to an article comprising: (A) a polymer fabric treated with (B) a wetting agent which comprises at least one compound of the formula  <IMAGE>   wherein R1 is a hydrocarbyl group having about 8 to about 150 carbon atoms; R2 is a hydrocarbylene group, or a hydroxy substituted or hydroxyalkyl substituted hydrocarbylene; each R3 is independently hydrogen, an alkyl group, a hydroxyalkyl group, a hydrocarbylcarbonyl or a polyoxyalkylene group; each R4 is independently a hydrocarbylene group; each n is independently 1 to 150; m is zero or one; m' is zero or one; M is a hydrogen, an ammonium cation or a metal cation, and when m' is zero, X is -H, -Ar, -OH, -OR5,  <IMAGE>  <IMAGE>   when m' is one, X is -H, -R5,  <IMAGE>   wherein each R5, R6 and R8 is independently a hydrocarbyl group having up to 100 carbon atoms; R7 is hydrogen or an alkyl group having from 1 to about 8 carbon atoms and Ar is a phenyl group. The treated polymer fabrics of the present invention have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.
Patent EP-0523163-B1 (EP)
Inventor: KLUMPERMAN LUBERTUS
IPC: C08L51/04
Filed: 1991-04-05
Granted: 1994-09-07
Abstract: The invention relates to a polymer composition consisting of a styrene-maleic anhydride copolymer with a molecular weight of 50,000 - 200,000 g/mole and 1-50 % (wt) of a reinforcing fibre, in which polymer composition the styrene-maleic anhydride copolymer has a maleic anhydride content of 22-40 % (wt) and in which the ratio between the weight percentage of glass fibre, calculated on the whole polymer composition, and the maleic anhydride content, calculated on the styrene-maleic anhydride copolymer, is 0.62 to 1.40.
Patent EP-0494277-B1 (EP)
Inventor: KRAMPERA JIRI
IPC: B60B21/02
Filed: 1991-07-08
Granted: 1995-02-22
Abstract: PCT No. PCT/CH91/00146 Sec. 371 Date Mar. 10, 1992 Sec. 102(e) Date Mar. 10, 1992 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/01574 PCT Pub. Date Feb. 6, 1992.A rim for a spoked bicycle rear wheel has rim holes laterally displaced by an amount (E) from an axis passing through the center of the cross-section of the rim. Such a rim can be subject to undesired tilting under stress imposed by spokes connected between the rim and the wheel hub and placed under tension. The rim side containing the spoke nipples is more highly loaded. To bring about balance of the tensions on both rim sides, the rim cross-section has an asymmetrical shape so that there is more rim material on the more highly loaded side and so that that side is also stiffer. The compressive forces in the rim material are better balanced, making it possible to use less expensive, conventional materials.
Patent EP-0536231-B1 (EP)
Inventor: GALZIGNA LAURO
IPC: C07K1/02
Filed: 1991-06-21
Granted: 1996-10-23
Abstract: A selective and high yield process for S-acylating glutathione, comprising the eaction between glutathione and an acyl chloride or a carboxylic anhydride in trifluoroacetic acid is described.
Patent EP-0494282-B1 (EP)
Inventor: HENRY DIDIER
IPC: A63B60/14
Filed: 1991-07-15
Granted: 1994-10-26
Abstract: PCT No. PCT/AT91/00087 Sec. 371 Date Mar. 13, 1992 Sec. 102(e) Date Mar. 13, 1992 PCT Filed Jul. 15, 1991 PCT Pub. No. WO92/00781 PCT Pub. Date Jan. 23, 1992.A racquet for ball games, and in particular, a tennis racquet, includes a grip (2) and a head with a striking surface, in which the head is arranged to rotate to a limited degree in relation to the grip (2) about the longitudinal axis (7) of the grip (2). Spring and damping elements are fitted between the grip (2) and the head, and specifically, spring elements (13) and damping elements (14) are arranged in axially spaced pairs in the direction of the longitudinal axis (7) in each of a plurality of recesses (12) extending in the direction of the longitudinal axis (7) of the grip (2, 10) between the grip (2) and the shaft (5, 6) of the head in order to enable effective spring and damping of the torsional and longitudinal vibrations of the racquet (1) in the grip region.
Patent EP-0519023-B1 (EP)
Inventor: MCDONALD GEORGE WALLACE
IPC: G09F3/00
Filed: 1991-12-04
Granted: 2002-05-22
Abstract: PCT No. PCT/GB91/02154 Sec. 371 Date Sep. 22, 1992 Sec. 102(e) Date Sep. 22, 1992 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10828 PCT Pub. Date Jun. 25, 1992.Sheet means (10) comprises a sheet of material (12) having mutually transverse sets of concertina folds (14, 16), sealing means (18, 20) to seal the same in a folded condition and defined opening means (18, 20), e.g. a marked and/or weakened break line (54) at which the sealing means can be opened, attachment means (36) for attaching the sheet means (10) to an article (28), diagonally opposite segments (22) of said sheet (12) being adapted one for attachment to the article and the other to be pulled free to open the sheet fully with a single movement once the sealing means have been opened. The penultimate section (80) and ultimate section (86) may project respectively beyond opposite sides (82, 88) of the underlying sections to allow adhesive strips (18, 20) to affix directly to the article (28) or only the ultimate thickness (segment) (26) may be extended (at 90) and so project. Sheet (12) may have a projecting tab (38 )with adhesive portions (40, 46) that folds over to cover the main part of the sheet and attach it to an article or may have a separate cover piece, e.g. in the form of a loop (58) surrounding the folded sheet.
Patent EP-0569421-B1 (EP)
Inventor: HANSON JOHN CHRISTOPHER
IPC: C07D473/40
Filed: 1992-01-30
Granted: 1997-06-25
Abstract: A process for preparing 2-amino-6-chloropurine or a 2-acylated derivative thereof, comprising reacting guanine or 2,9-diacylguanine with a chlorinating agent, in the presence of methyltriethylammonium chloride as phase transfer catalyst, and thereafter when necessary, removing the 9-acyl group by hydrolysis.
Patent EP-0584189-B1 (EP)
Inventor: MIGNOT ANDRE GUY EMILE
IPC: G03C1/035
Filed: 1992-05-11
Granted: 1994-12-07
Abstract: La présente invention concerne un procédé de préparation d'une émulsion photographique à grains d'halogénure d'argent tabulaires. Le procédé est caractérisé en ce qu'on précipite des germes mâclés d'halogénure d'argent, soit dans un nucléateur statique externe fonctionnant en régime laminaire avec un nombre de Reynolds inférieur à 2100, soit dans une bassine avec une vitesse d'agitation très faible par rapport à celle habituellement utilisée, et en ce que la concentration de la solution d'ion Ag+ est comprise entre 0,04 et 0,3 M. Obtention de grains d'halogénure d'argent tabulaires dont la répartition des diamètres est inférieure à 15 %.
Patent EP-0639287-B1 (EP)
Inventor: KNIFFIN JOHN M
IPC: E05B19/00
Filed: 1992-08-31
Granted: 1997-07-23
Abstract: A secure entry system makes use of radio transmissions to communicate with locks, keys, and related components throughout the system. The radio transmissions can be made using a paging system, a cellular telephone system, or any other RF carrier. Some embodiments employ a cellular telephone in lieu of an electronic key. Others integrate a paging receiver within an electronic key to provide a unit with dual functionality. The system is illustrated with reference to exemplary applications in the industrial site security, real estate lockbox, and transportation fields.
Patent EP-0612285-B1 (EP)
Title: Couche mince revetue pour imagerie
Inventor: CHOU HSIN-HSIN
IPC: B41M5/382
Filed: 1992-09-18
Granted: 1997-04-02
Abstract: L'invention concerne un article composite comprenant un élément de support, une substance à libération contrôlée enduite sur l'élément de support, ainsi qu'un pigment inorganique déposé sur la substance à libération contrôlée. Dans un autre aspect, la présente invention décrit un procédé pour fabriquer ledit article. La substance à libération contrôlée renferme un premier constituant et éventuellement un deuxième constituant qui sont indépendamment une substance organique ou une substance inorganique. L'article composite, qui peut être un substrat donneur, est utile pour l'imagerie thermique.
Patent EP-0607288-B1 (EP)
Inventor: JONSSON IVAR
IPC: G01N21/88
Filed: 1992-10-12
Granted: 1998-09-16
Abstract: For the purpose of detecting the presence of surface flaws in tubular members, the surface to be inspected is first coated with penetrant and any excessive penetrant then removed. An inventive device (40) is then moved along the tubular member until that part of the surface (48) thereof to be inspected is reached, whereafter the device is expanded into abutment with this tubular surface. Penetrant that has entered a surface flaw is transferred to the surface of the device, where it can be made visible and studied, subsequent to having constricted the device and removed it from the tubular member. The invention also relates to an instrument which includes the device so as to enable a tubular member to be pre-treated with penetrant and penetrant transferred to the surface of the device.
Patent EP-0559238-B1 (EP)
Inventor: BARTLETT ROBERT RYDER DR
IPC: C07C255/23
Filed: 1986-09-13
Granted: 1995-05-03
Abstract: The medicaments are prepared from compound 1 and/or 2 of the formulae 
<IMAGE>
 or salts of compound 2, in dosage units.
Patent EP-0578036-B1 (EP)
Inventor: KAUFMANN REINHOLD
IPC: B29C43/52
Filed: 1993-06-20
Granted: 1995-04-12
Abstract: The invention relates to a sealing calender and a method for producing sealing plates on such a calender, in the stands (1) of which there is mounted a heating roller (2) of large diameter which is heated by means of a flowable heating medium and a pressing roller (3) of smaller diameter, by inserting a doughy mixture, which is composed of premixed rubber, fibres and solvents into the nip, rolling this mixture in very fine layers during a large number of rotations of the heating rollers and fully vulcanising the rolled-on layer during the rotations of the heating rollers. The object of the invention is to make it possible also to process the sensitive mixtures of rubber compounds, fibres and solvents used today in such a way that the temperature of the surface of the layer is as homogeneous as possible, independently of its thickness, and remains equal to the temperature of the heating roller surface. The invention achieves this object by heating the rolled-on layer by means of outside heat sources (4) in addition to the heating roller heating system. To achieve this, the sealing plate calender is designed in such a way that at least one energy source which emits heat is arranged about part of the circumference of the heating roller in such a way that the part, which is additionally heated from outside in this manner, of the circumference of the heating roller is heated over the entire width of the heating roller. <IMAGE>
Patent EP-0610595-B1 (EP)
Inventor: MILMAN ISAAC
IPC: A61K31/216
Filed: 1993-12-24
Granted: 1999-04-14
Abstract: A composition which comprises a pharmaceutically acceptable carrier and an active ingredient, such active ingredient comprising L-DOPA ethyl ester in an amount which is at least 97%, by weight, of the active ingredient, and L-DOPA in an amount which is less than 1% by weight of such active ingredient is provided by this invention. This invention also provides a process for preparing such a composition. Further, this invention provides a method of treating a patient suffering from Parkinson's disease which comprises administering to a patient a pharmaceutical composition comprising a therapeutically effective amount of L-DOPA ethyl ester and a pharmaceutically acceptable carrier.
Patent EP-0612993-B1 (EP)
Inventor: LOEHNDORF WOLFGANG
IPC: G01K1/14
Filed: 1993-10-28
Granted: 1999-03-17
Abstract: The invention relates to a device for exchanging measurement and/or sampling probes (3) which, after removal from a probe magazine (2), can be plugged onto a contact tube (5) arranged at the bottom end of a sub-lance (4). In order to be able to enable a probe exchange in the shortest time, it is proposed that a gripper (14) be provided for seizing a probe (3), the gripper being connected via a joint (13) to an extension arm (12), that the extension arm (12) can be displaced in the manner of a telescope by means of a drive unit (11), that the drive unit (11) be arranged so as to be moved by means of at least two piston-cylinder units (9) on a rotatable and height-adjustable table (8), and that a control device (23) be provided for controlling the device (1). <IMAGE>
Patent EP-0555195-B1 (EP)
Inventor: LEHTONEN PENTTI
IPC: D21F3/08
Filed: 1993-02-05
Granted: 1998-11-11
Abstract: Method of a coating a roll in a paper machine with powder of thermoplastic speciality plastic and metal, ceramic or cermet particles. The coating is carried out by spraying by using hypersonic plasma with a velocity of about 2000 m/s or more. <IMAGE>
Patent EP-0564431-B1 (EP)
Inventor: RIEDER HEINZ
IPC: H01S5/0687
Filed: 1993-02-25
Granted: 1995-02-01
Abstract: In the case of an arrangement for stabilising the wavelength of the light beam (5) emitted by a laser diode (2), especially in the case of a laser interferometer, having a regulator (20) for the operating current of the laser diode, which regulator (20) is controlled by a sensor arrangement (6 - 10, 13 - 15) which is sensitive to the instantaneous environmental conditions and operating parameters, an additional beam divider (6) is inserted in the laser beam (5) emitted by the laser diode (2), which beam divider (6) deflects a beam element (7) from the main beam to a measurement device which, for its part, has a diffraction grating (8) with associated focusing optics (10) for this beam element (7, 9) so that the position and/or size of a light spot, produced via the optics on a receiver (13, 14), are a function of the instantaneous wavelength, photoreceivers (13, 14) being provided for detecting deviations of the light spot from a desired position which is associated with the nominal wavelength, the output signals of which photoreceivers are possibly used as control signals for the regulator (20), after suitable conversion. A laser interferometer is specified which uses the polarisation of the main beam in the production of the measurement signals. 
<IMAGE>
Patent EP-0617878-B1 (EP)
Inventor: GRIFFITH JOHN TUDOR
IPC: H05B6/02
Filed: 1992-12-17
Granted: 1998-06-03
Abstract: L'invention concerne un four à induction qui comprend un conducteur électrique (40) s'étendant le long d'un axe B. Au moins un corps de chauffe solide (43), conducteur et de préférence ferromagnétique, qui transfère la chaleur au matériau à chauffer par contact, s'étend radialement en partant de l'axe B. Un courant électrique alternatif est envoyé au conducteur électrique (40) afin d'induire un courant électrique dans une boucle fermée définie par la couche superficielle du ou de chaque corps de chauffe (43) et de produire de la chaleur dans lesdits corps de chauffe. Les courants de Foucault induits sont confinés dans la couche superficielle en raison de l'effet de peau. L'épaisseur radiale et axiale du corps de chauffe (43) est supérieure à deux fois l'épaisseur de peau du matériau conducteur, à la fréquence du courant alternatif. Le corps de chauffe (43) a de préférence la forme d'une vis disposée sur un élément de chauffe conducteur (42).
Patent EP-0638122-B1 (EP)
Inventor: TAN YIN-HWEE
IPC: A61K39/00
Filed: 1993-04-28
Granted: 1997-12-10
Abstract: PCT No. PCT/CA93/00182 Sec. 371 Date Dec. 16, 1994 Sec. 102(e) Date Dec. 16, 1994 PCT Filed Apr. 28, 1993 PCT Pub. No. WO93/22440 PCT Pub. Date Nov. 11, 1993DENI-S275/90 (ECACC V92042111) is a new strain of Dengue virus serotype 1. The complete cDNA sequence of this virus has been cloned and protein-coding fragments thereof have been used in the construction of expression plasmids. DEN1-S275/90 in inactivated form, DEN1-S275/90 polypeptides or fusion proteins thereof can be incorporated into vaccines for immunisation against DEN1-S275/90 and other DEN1 viruses. The invention further provides diagnostic reagents e.g. labelled antibodies to DEN1-S275/90 proteins, and kits to detect DEN1 virus.
Patent EP-0611469-B1 (EP)
Inventor: WALLWIENER DIETHELM PROF DR ME
IPC: G09B23/28
Filed: 1993-09-07
Granted: 1999-12-15
Abstract: A medical training apparatus for practicing hollow organ endoscopy has at least a sealed or sealable compartment which contains a hollow space (3, 4, 5, 6).
Patent EP-0656028-B1 (EP)
Inventor: GREEN GEORGE DAVID
IPC: H04N7/173
Filed: 1993-08-24
Granted: 1998-11-04
Abstract: Vinyl ether terminated ester oligomers having a range of molecular weights are prepared by reacting a vinyl ether terminated polybasic ester with a polyol in the presence of a catalyst. Continual removal of a hydroxy monovinyl ether avoids formation compounds containing acetal moieties. Alternatively, a polybasic ester is chain extended with a polyol with continual removal of the alcohol by-product. Then, the terminal ester moieties are end capped with a monohydroxy vinyl ether. The oligomers have application in coatings and the like.
Patent EP-0662843-B1 (EP)
Inventor: KUNKEL STEVEN L
IPC: A61K51/00
Filed: 1993-10-04
Granted: 1997-04-02
Abstract: A method of imaging a target site in an animal's body in which a labelled CC chemokine or Monocyte Attractant Protein (MCP) material is introduced into the animal's body and allowed to accumulate at a target site which includes MCP receptor molecules. The accumulated, labelled MCP material is then detected so as to image the target site of the body.
Patent EP-0608695-B1 (EP)
Inventor: TUOVINEN FRANS HEIKKI
IPC: C22B7/02
Filed: 1994-01-10
Granted: 1998-07-08
Abstract: The invention relates to a method for utilizing zinciferous waste from metal smelters, such as steel smelters, so that the transmission of fluorides to the highly zinciferous secondary dusts is prevented during the treatment of the gas obtained from the waste smelting furnace. Fluorides are extremely harmful for the zinc process, and therefore it is important to prevent them from entering the process. By adjusting, according to the invention, the temperature and composition of the exhaust gases created in the smelting treatment of zinciferous dusts and other waste, the fluorides and the highly zinciferous fraction are obtained in different end products. Other valuable metals are recovered from the metal layer created on the bottom of the furnace.
Patent EP-0624435-B1 (EP)
Inventor: HAAS GUENTER
IPC: B25B23/04
Filed: 1994-04-28
Granted: 1996-01-24
Abstract: In the case of a screwing device with feeding device (1) for screws (4) connected by a strip, a drivable screwing blade (11) is rotatably and displaceably mounted in a bearing body (6). A feeding lever (12) of the feeding device (1) can be actuated by the rotating screwing blade (11) via a pivoting lever (16), in which case the screw strip (3) is displaced in the direction of the screwing blade (11). To feed the screw strip (3), the force of the drive motor (10) is used therefor and the operator is relieved of the hitherto customary tensioning operation. <IMAGE>
Patent EP-0677047-B1 (EP)
Title: Method of preparing 3,4-epoxy-1-butene
Inventor: BOECK STEFAN
IPC: C07D303/04
Filed: 1993-11-30
Granted: 1997-02-05
Abstract: PCT No. PCT/EP93/03352 Sec. 371 Date Mar. 17, 1995 Sec. 102(e) Date Mar. 17, 1995 PCT Filed Nov. 30, 1993 PCT Pub. No. WO94/13653 PCT Pub. Date Jun. 23, 19943,4-Epoxy-1-butene is prepared by the gas phase epoxidation of 1,3-butadiene by means of oxygen or oxygen-containing gases over silver-containing catalysts and isolation of the 3,4-epoxy-1-butene from the reaction exit mixture by performing the gas phase epoxidation in the presence of from 6 to 80 mol % of water vapor, based on the gas mixture supplied to the reactor.
Patent EP-0726848-B1 (EP)
Inventor: STAEB RUDOLF
IPC: B41F13/60
Filed: 1993-12-17
Granted: 2000-03-22
Abstract: On se propose de réaliser un dispositif qui soit à la fois compact et simple à utiliser pour le déplacement de règles de coupe (21, 22) sur un cylindre de coupe (1) servant à découper transversalement une feuille de papier continue dans la production par accumulation et sans accumulation. Cet objectif est atteint par le fait que les règles de coupe (21, 22) présentent sur leur surface inférieure des fentes formant un angle aigu (α) dans lesquels pénètrent des goujons (39, 40) filetés qui se déplacent dans le sens axial au moyen d'un entraînement, de sorte que les règles de coupe (21, 22) se déplacent dans le sens périphérique sur le cylindre de coupe.
Patent EP-0675687-B1 (EP)
Inventor: HEERTJE ISAAC
IPC: A23L29/10
Filed: 1993-12-09
Granted: 1997-03-05
Abstract: A process for the preparation of a sterile mesomorphic phase of surfactants, comprising the sequential steps of: (a) preparing a premix comprising surfactants and water at a temperature above the Krafft temperature of the surfactant; (b) sterilising the premix at a temperature above 115  DEG C; and (c) cooling the premix to below the Krafft temperature of the surfactants, said process also comprising (before, during or after step c) the aseptically filling into a suitable package.
Patent EP-0683756-B1 (EP)
Inventor: MACKRLE SVATOPLUK
IPC: C02F3/30
Filed: 1994-02-07
Granted: 2001-05-23
Abstract: PCT No. PCT/CZ94/00006 Sec. 371 Date Aug. 11, 1995 Sec. 102(e) Date Aug. 11, 1995 PCT Filed Feb. 7, 1994 PCT Pub. No. WO94/18131 PCT Pub. Date Aug. 18, 1994Reactor for biological sewage purification having a tank with a casing and a bottom surface and a funnel-shaped member in the tank. An activation space is defined between the casing and the funnel-shaped member and a separation space is defined inside the funnel-shaped member with a passage in the funnel-shaped member for communication between both spaces. A partition extends from the casing to the funnel-shaped member. A recirculation means defines an inlet communicating with the separation spaces and an outlet communicating with the activation space. A circulation circuit is formed for circulating fluid between the activation space and the separation space.
Patent EP-0682578-B1 (EP)
Inventor: COOMBS JEFFREY STUART
IPC: B01J2/00
Filed: 1994-02-04
Granted: 2000-04-12
Abstract: L'invention se rapporte à un procédé de production de matériau en poudre constitué de particules enrobées. Dans le procédé, on fait tomber du métal fondu ou un alliage métallique dans un flux (3) que l'on atomise ensuite sous forme d'un brouillard de fines gouttelettes. On introduit un matériau liquide ou solide de composition différente et on le met en contact avec le flux ou brouillard de façon à ce qu'un revêtement se forme sur tout ou partie de la surface des gouttelettes atomisées. Le revêtement peut être le matériau introduit ou un produit de réaction.