baber/WOPTO huggingface dataset:
Patent EP-0496889-A1 (EP)
Title: Separateur et son procede de fabrication
Inventor: SASAKI MASAKUNI
IPC: H01M8/02
Filed: 1991-07-23
Abstract: Séparateur interposé entre le corps laminé de composants générateurs d'énergie comprenant une électrode à combustible, et une couche électrolytique et une électrode à air, pour l'alimentation en gaz combustible d'une électrode à combustible et un agent d'oxydation gazeux à l'électrode à air, séparément, les passages des gaz étant isolés l'un de l'autre. Des plaques collectrices de courant et des plaques de bordure constituent des faces de parois et leurs périphéries sont en contact avec l'électrode à combustible dans le passage du combustible gazeux et avec l'électrode à air dans le passage de l'agent oxydant gazeux, respectivement. Les plaques sont constituées en des matériaux en plaques minces ayant une grande flexibilité. Etant donné que les plaques de bordure du matériau en plaques minces peut se plier facilement dans une direction dans laquelle les composants générateurs d'énergie sont laminés, les différences de niveaux dues aux variations de la plaque collectrice de courant, de son support et de la plaque de bordure, produite lors de la fabrication, sont éliminées par le pliage des plaques. Ainsi, le contact des plaques avec les composants générateurs d'énergie peut être uniformisé et les forces locales ne peuvent plus s'exercer sur les composants générateurs d'énergie. Un procédé de fabrication du séparateur se caractérise en ce qu'une matrice métallique et une matrice externe entourant la matrice métallique sont placées sur la tête d'une presse, une plaque mince d'un matériau brut et une plaque flexible ayant une dureté prédéterminée sont placées l'une sur l'autre sur la matrice métallique, et la plaque mince est pressée et formée par l'intermédiaire de la plaque flexible. Etant donné que, lorsque la plaque collectrice de courant et la plaque de bordure sont fabriquées par le travail à la presse aucun travail de coupe ou de soudure n'est nécessaire, les contraintes résiduelles provoquées par ces opérations ne se produisent pas. Ainsi, les éventuelles contraintes résiduelles sont libérées par
Patent EP-0541663-A1 (EP)
Inventor: HAGE-VAN NOORT MARJOLEIN
IPC: A61K39/00
Filed: 1991-07-26
Abstract: Peptide présentant une activité (ant)agoniste des hormones glycoprotéiques et comportant au moins deux peptides partiels sélectionnés parmi: (1) un peptide partiel possédant une séquence d'acides aminés comportant TDSDS à base des acides aminés (92, 88, 89, 90 et 91) de la chaîne beta de l'hormone glycoprotéique hFSH, ou bien une séquence correspondante d'une autre hormone glycoprotéique et/ou d'une autre espèce animale; (2) un peptide partiel possédant une séquence d'acides aminés comprise dans la chaîne alpha des hormones glycoprotéiques et comportant SRAY; (3) un peptide partiel possédant une séquence d'acides aminés comportant TRDL à base des acides aminés (34-37) de la chaîne beta de l'hormone glycoprotéique hFSH, ou bien une séquence correspondante d'une autre hormone glycoprotéique et/ou d'une autre espèce animale; et (4) un peptide partiel possédant une séquence d'acides aminés comportant AHASTA, dérivée des acides aminés (82-87) de la chaîne alpha des hormones glycoprotéiques humaines par le remplacement des cystéines par des alanines, ou bien une séquence correspondante d'une hormone glycoprotéique d'une autre espèce animale; lesdits peptides partiels pouvant être liés les uns aux autres par des groupes de pontage. On a également prévu des variantes et des dérivés présentant une activité agoniste ou antagoniste des hormones glycoprotéiques.
Patent EP-0503546-A1 (EP)
Inventor: BEWERNICK MARTIN
IPC: C02F3/34
Filed: 1992-03-09
Abstract: In the process, a metabolically active bacterial population is cultured and maintained in a reservoir with a supply of substrate, from which reservoir biomass is transferred to a biological treatment stage continuously or at intervals. <IMAGE>
Patent EP-0509301-A1 (EP)
Inventor: DIEHL KLAUS DR
IPC: B01J27/10
Filed: 1992-03-28
Abstract: Process for preparing indolenines of the general formula I 
<IMAGE>
 in which 
 
  R<1>, R<2> and R<3> independently of one another represent hydrogen, C1- to C20-alkyl, C2- to C20-alkenyl, C3- to C8-cycloalkyl, aryl, C7- to C20-alkylphenyl, C7- to C20-phenalkyl, or R<1> and R<2> or R<1> and R<3> together represent a C3- to C8-alkylene chain which is optionally substituted by C1- to C12-alkyl, 
  X and Y independently of one another represent hydrogen, C1- to C8-alkyl, C1- to C8-alkoxy, C2- to C8-alkoxyalkyl, C2- to C8-alkoxycarbonyl, C1- to C4-alkylsulphonyl, halogen, nitro or cyano, 
 by reacting 4-methylene-1,3-dioxolan-2-ones of the general formula II 
<IMAGE>
 in which the radicals R<1>, R<2> and R<3> have the abovementioned meanings, with anilines of the general formula III 
<IMAGE>
 in which the radicals X and Y have the abovementioned meanings, in the presence of Lewis acids and, if appropriate, in the presence of halides of main group I or II of the Periodic System of the Elements at temperatures from 100 to 350 DEG C under pressures from 1 to 50 bar, by carrying out the reaction in polar solvents.
Patent EP-0529200-A1 (EP)
Inventor: DIEHL HERMANN
IPC: H04N9/09
Filed: 1992-04-29
Abstract: This flat digital camera has triple optics by means of which in each case the same object segment is imaged on three spatially separate image planes. In the three image planes, area sensors A, B, C of the same width are in each case arranged offset with respect to one another at a distance from one another in parallel rows and from row to row. The resultant rasters of area sensors are displaced with respect to one another from image plane to image plane in such a manner that the optical superimposition results in a complete coverage of the entire image area by the area sensors A, B and C. Thus, large-area high-resolution images can be recorded using conventional area sensors limited with respect to the number of pixels, for example CCD sensors, the number of sensor elements used overall only corresponding to the absolutely necessary minimum. <IMAGE>
Patent EP-0522336-A1 (EP)
Inventor: ANGEHRN RICHARD
IPC: F03B1/02
Filed: 1992-06-20
Abstract: The rotor of a pelton water turbine is manufactured in that the individual blade bowls (3) are welded together to form a rim and a ring (2) is formed on the inside of the rim, which ring is welded to the outer edge of the wheel web (1) to form the rotor. In an embodiment with two weld seams (4) provided side by side in an axial direction (X), a closed hollow chamber (5) is formed between ring (2) and wheel web (1), which chamber is filled with hydraulic fluid. In the event of a fall in pressure in the hollow chamber (5) due to fatigue cracks an emergency signal is triggered by a pressure sensor (9) and the machine switched off before any damage can occur due to fracturing of the rotor. The ring (2) may be made, for example, by shaping deposit welding. <IMAGE>
Patent EP-0523643-A1 (EP)
Inventor: NARA SEIKO
IPC: B22D11/06
Filed: 1992-07-14
Abstract: A gaseous atmosphere having a predetermined composition is formed near an injected molten metal flow and an injection nozzle of the atmospheric gas so as to manufacture a thin metal strip exhibiting excellent surface property. A thin strip manufacturing apparatus includes an injection nozzle 1 for injecting a molten metal onto a cooling roll 2, an atmospheric gas injection nozzle 3 for injecting an atmosphere having a predetermined composition, a sensor 5 for measuring the concentration of the atmospheric gas, a control device 6 for adjusting a flow rate of the atmospheric gas on the basis of the output of the sensor 5, a cover 4 for maintaining the concentration of the atmospheric gas, and a heating device for preventing cooling of the injection nozzle 1.
Patent EP-0527348-A1 (EP)
Inventor: TOMASCHKE JOHN E
IPC: C07C61/00
Filed: 1992-07-15
Abstract: Water permeable reverse osmosis membranes are prepared by interfacially polymerizing on a microporous support an essentially monomeric polyamine reactant having at least two amine functional groups per reactant molecule, and an essentially monomeric amine-reactive polyfunctional single ring cycloaliphatic acyl halide having fewer than six carbon atoms per ring and having on the average at least about 2.2 acyl halide groups per reactant molecule. The polymerization is preferably carried out in the presence of a monomeric amine salt, which increases the flux rate of the resulting membrane. In addition, an aromatic polyfunctional acyl halide may be used in conjunction with the cycloaliphatic acyl halide in order to increase salt rejection rates. Preferred cycloaliphatic acyl halides are 1- cis , 2- trans , 3- cis , 4- trans -cyclopentane tetracarboxylic acid chloride, 1- cis , 2- trans , 3- cis , 4- trans -cyclobutane tetracarboxylic acid chloride and 1- cis , 2- trans , 4- cis -cyclopentane tricarboxylic acid chloride. The preparation of novel alternating cis/trans isomers of cycloaliphatic polycarboxylic acid halides is carried out using metal salts of the all- cis  polycarboxylic acids.
Patent EP-0535480-A1 (EP)
Inventor: KRAUSE MANFRED DIPL-ING
IPC: G01N31/22
Filed: 1992-09-19
Abstract: Slide for use in the analysis of liquids, which has a test field (3) held in a frame (2) and comprising a sample application area (12) for applying a sample liquid. 
<??>Such an "analysis chip" which is also suitable for accommodating a test layer pack comprising a plurality of layers (7,8,9) loosely lying on one another, is very thin and enables cost-effective production and simple manipulation, is notable for a trough-shaped depression (6) for accommodating the test field (3) being provided in a plastic base body (4), and the depression (6) above the test field (3) being spanned by a retaining net (5) made of a plastics material. 
<IMAGE>
Patent EP-0542012-A1 (EP)
Inventor: YIP KWOK LEUNG
IPC: G06T5/00
Filed: 1992-10-23
Abstract: A technique for calibrating a cathode ray tube multiformat camera (10) and a video monitor (22). A video image is corrected on a pixel-by-pixel basis and a gray scale is produced on a photosensitive medium (14'), such as film, and on a monitor (22) with uniform quantization in perceived lightness (that is, perceived lightness or gray shade varies linearly with digital image code value). Consequently, there is no loss of small-signal and strong-signal structures (detail), and all the image information is recorded on film and clearly displayed on the monitor (22).
Patent EP-0541068-A1 (EP)
Inventor: KANEKO NOBUYOSHI
IPC: B41N3/00
Filed: 1992-11-04
Abstract: To provide a steam treatment method for treating an etched surface of a planographic printing plate support and an apparatus therefor with steam, in which the printing plate support enters a treatment room through an inlet vessel sealed with water. The printing plate support is fed in the treatment room under conditions of a temperature within a range of 80 °C to 105 °C and an air pressure in the treatment room in a range of -50 to 300 mmAq relative to the normal pressure. Further, the apparatus is provided with movable guide rollers feeding the printing plate support in the treatment room to variably change a staying time of the printing plate support in the treatment room in accordance with a predetermined treatment speed.
Patent EP-0545287-A1 (EP)
Inventor: CHAPELLE MICHEL
IPC: B60C9/18
Filed: 1992-11-26
Abstract: To improve the resistance of a cap reinforcement (20) of a radial tyre to punctures, cuts and disadvantages which follow therefrom, this cap reinforcement (20) consists of at least three plies (21, 22, 23) of nonextensible metal wires or cables, the resistances (R1, R2, R3) of these plies being respectively such that  1.5 </= R1/R2 </= 2.5 and 0.5 </= R3/R2 </= 1.5, the two radially external plies (22, 23) having wires or cables separated by a distance (e) at least equal to their diameter. <IMAGE>
Patent EP-0554536-A1 (EP)
Inventor: CHIU CHUNG-WAI DR
IPC: A21D8/04
Filed: 1992-11-28
Abstract: Yeast cell walls are used in the production of bakery products. As a result, the keeping quality of the bakery products is improved.
Patent EP-0546552-A1 (EP)
Inventor: TORII TAKAYUKI
IPC: C01B31/02
Filed: 1992-12-10
Abstract: A method for producing a carbonaceous powder which can be used as dielectric fine particles to be dispersed in an insulating oil to produce an electrorheological fluid is provided. The method comprises the steps of subjecting a starting organic material selected from the group consisting of coal, coal tar, coal tar pitch, liquefied coal, coke, petroleum, petroleum tar, petroleum pitch, and resins to a heat treatment at a maximum temperature of 300 to 800 °C to produce carbonaceous material; pulverizing and classifying the material to produce carbonaceous particles having a mean particle size of 0.5 to 40 µm and a maximum particle size of up to 50 µm; and subjecting the particles to an additional treatment at an elevated temperature and/or a reduced pressure, said additional treatment being carried out at a temperature lower than said maximum temperature of the heat treatment. The resulting carbonaceous powder may optionally be subjected to a further pulverization treatment.
Patent EP-0553482-A1 (EP)
Inventor: CORDES AUGUST
IPC: A47L9/24
Filed: 1992-12-22
Abstract: The outer tube (12) has at the end a bush-type widening (13) with a window-type opening (21). The inner tube (11) has an axially extending catch strip. Arranged between the inner tube and the outer tube in the widening is a guiding body (17) on which an actuating shoulder (19) of a slide (18) is guided in both longitudinal directions of the tube in each case counter to the force of a spring. The manipulator (20) of the slide which can be moved by finger pressure can be inserted through the window-type opening (21) in the outer tube and can be connected to the actuating shoulder for integral movement. The manipulator which is coupled in a positive-locking manner to the actuating shoulder for integral movement is held by at least one projection (25), having undercut surfaces (26), so as to be longitudinally displaceable in a guide slot (52) of the window-type opening and can be removed by movement counter to the spring force into a widened region (53) of the window-type opening located outside the functional stroke. Exchange of the manipulator is thus simplified. <IMAGE>
Patent EP-0503690-A1 (EP)
Inventor: MOOIJMAN FRANK ROBERT
IPC: B32B27/08
Filed: 1992-01-09
Abstract: The invention relates to a structure built up from more than one layer and comprising:
     a. at least one layer built up from a polymer or copolymer of at least one vinylaromatic compound, and   b. at least one layer built up from a mixture of one or more polyamides and functionalised polymer or functionalised copolymer of at least one vinylaromatic compound.
Patent EP-0494718-A1 (EP)
Inventor: WILLIAMS GEORGE H BRITISH AERO
IPC: F16C35/02
Filed: 1992-01-10
Abstract: A secondary securing arrangement (19,28,29,30) for securing a first component (11) to a second component (13) when primary securing means (17) is inadvertently removed, said first component (11) including an outwardly extending spigot (12) slidably engaging said secondary securing means (19, 28,29,30) and to which said second component (13) is assembled and secured by said primary securing means (17). The arrangement is such that if in use said primary securing means (17) is inadvertently removed, said secondary securing means (19, 28, 29, 30) insures limited axial displacement but no separation of said second component (13) from said first component (11).
Patent EP-0575680-A1 (EP)
Inventor: HAMEL MEBROUCK
IPC: A63B23/00
Filed: 1992-06-25
Abstract: Device enabling a person to hold himself vertically, head-down, supported by the shoulders. Two rectangular plates (3) which can be adjusted in terms of spacing and height are each secured to a frame (1) placed on the ground by means of two pairs of bars (2) arranged opposite in the vicinity of the ends of the said plates (3), the bars (2) of a pair of bars being articulated about an axis (pin) (20) traversing them substantially at their centre and two handles (24) each being arranged below each plate (3) and secured to a pair of bars (2) with possibility of adjustment in terms of height. <IMAGE>
Patent EP-0524157-A1 (EP)
Inventor: FALZONI GIAN LUIGI
IPC: B60K23/08
Filed: 1992-07-14
Abstract: A four-wheel drive vehicle in which the transmission of the driving torque to the rear wheels (3) is controlled via a friction clutch (7) with which is associated an electric motor (23) controlled by an electronic control unit (24) as a function of operating conditions of the vehicle detected by a series of sensors (25, 26, 27, 28, 29).
Patent EP-0555389-A1 (EP)
Inventor: PESHECK PETER S
IPC: B65D81/34
Filed: 1991-09-30
Abstract: Structure de suscepteur pour four à micro-ondes (20) comprenant une première couche métallique épaisse (22) et une deuxième couche d'appariement (24) couplée sur la couche métallique épaisse (22). Ladite couche d'appariement (24) est choisie pour coupler une quantité de puissance voulue dans la couche métallique épaisse (22).
Patent EP-0562051-A1 (EP)
Inventor: WEBER GEORG
IPC: G02F1/13
Filed: 1992-04-02
Abstract: On obtient des dispositifs d'affichage à cristaux liquides supertwistés ayant des propriétés exceptionnelles si le mélange nématique de cristaux liquides à base du composant A, qui comprend un ou plusieurs composés de formule (I), un ou plusieurs composés de formules (II) à (IV), où les restes ont la notation suivante: R: désigne un alkyle, un oxaalkyle, un fluoroalkyle ou un alcényle ayant chacun jusqu'à 7 atomes de C; X: désigne F, Cl, CF3, CHF2, OCF3, OCHF2, -OCF2CF2H ou OC2F5; Y1 et Y2: désignent, chacun indépendamment, H ou F; r: vaut 0 ou 1.
Patent EP-0592583-A1 (EP)
Inventor: VALLEE BERT L
IPC: C12N9/99
Filed: 1992-06-30
Abstract: PCT No. PCT/US92/05598 Sec. 371 Date May 24, 1994 Sec. 102(e) Date May 24, 1994 PCT Filed Jun. 30, 1992 PCT Pub. No. WO93/00896 PCT Pub. Date Jan. 21, 1993Method for inhibiting aldehyde dehydrogenase activity using daidzin and/or daidzin analog and/or daidzin or daidzin analog in combination with a factor or factors which increase the bioavailability of the daidzin or daidzin analog, as ALDH-I inhibitory compounds or compositions. Such inhibitory compounds or compositions are useful as pharmaceutical compositions in methods for the treatment of alcohol dependence (i.e., alcoholism) or alcohol abuse, for alcohol sensitization, for extinguishing an alcohol-drinking response, for suppressing an urge for alcohol, for inducing alcohol intolerance, for preventing alcoholism in an individual with or without a susceptibility or predisposition to alcoholism or alcohol abuse, and for limiting alcohol consumption in an individual whether or not genetically predisposed.
Patent EP-0597959-A1 (EP)
Inventor: FLING RICHARD WILLIAM COMBES W
IPC: A61B17/17
Filed: 1992-08-05
Abstract: De manière à déterminer de manière précise la position d'un implant (10) à l'intérieur d'un os (1) et permettre ainsi un perçage précis aux endroits correspondant à l'emplacement des trous (11, 12) dans l'implant (10), une sonde (15) est insérée dans l'implant (10). La sonde (15) comporte une tête dans laquelle sont positionnées des bobines de transmission (20, 21) qui sont alimentées par un transmetteur (23) adéquat de manière à générer des champs magnétiques. Ces champs magnétiques peuvent être alors détectés par un détecteur possédant des bobines de détection (30, 31). La position des bobines (30, 31) du détecteur peut être modifiée linéairement et circulairement jusqu'à ce que le détecteur (34) connecté aux bobines de détection (30, 31) détecte un signal d'intensité maximale . Les bobines de détection (30, 31) sont alors alignées avec une des bobines de transmission (20, 21). Les bobines de détection (30, 31) étant sur des côtés opposés de l'implant (10), la ligne les reliant, correspond alors à l'axe des trous appropriés (11, 12).
Patent EP-0596019-A1 (EP)
Inventor: MACHONKIN HAROLD IHOR
IPC: G03C1/043
Filed: 1992-07-22
Abstract: Elements photographiques à base d'halogénure d'argent possédant une capacité de développement à contraste élevé, ainsi qu'une efficacité particulière dans le domaine des arts graphiques. Lesdits éléments incorporent un composé d'hydrazine fonctionnant en tant qu'agent de nucléation, un composé amino fonctionnant en tant qu'amplificateur intégré, ainsi qu'un composé de thioéther fonctionnant de façon à inhiber l'effet de gris et à limiter la dispersion de l'image.
Patent EP-0586608-A1 (EP)
Inventor: DOW ROBERT LEE
IPC: C07C317/22
Filed: 1992-04-10
Abstract: Certains composés tricycliques polyhydroxyliques, et leurs sels pharmaceutiquement acceptables sont des inhibiteurs des enzymes de tyrosine-kinase, et sont donc utiles pour le traitement des maladies liées à la tyrosine-kinase (par exemple, cancer, athérosclérose).
Patent EP-0553361-A1 (EP)
Inventor: SASAKI MINORU
IPC: H04N7/30
Filed: 1992-08-21
Abstract: A DCT coefficient outputted from a DCT circuit (21) is quantized by quantization circuits (22 to 25) with different quantization coefficients, and the code length of each quantized output is determined by each code length calculation circuit (28 to 31). The code lengths obtained from calculation circuits (28 to 31) are summed for one screen by adders (33 to 26). In this way, the respective totals of measurement bits corresponding to a plurality of quantization coefficients are obtained. A comparator (37), multipliers (38,39) and an adder (40) select two, close to the target total, from the totals obtained, and determine a scale factor for obtaining a quantization coefficient coresponding to the target total of bits. A quantization coefficient generator (27) generates an optimum quantization coefficient in the next or second scanning from this scale factor.
Patent EP-0555831-A1 (EP)
Inventor: ABE CHIKANORI
IPC: F02D41/14
Filed: 1993-02-10
Abstract: A control unit for controlling an injection amount of a fuel injection valve and performing an air-fuel ratio control of an engine has an oxygen sensor for detecting an air-fuel ratio in an exhaust outlet and an electrode plug for measuring a flame resistance value in a combustion chamber. The control unit calculates a reference air-fuel ratio from an average value of the minimum values of the flame resistance measured by the electrode plug, obtains a correction coefficient from the air-fuel ratio detected by the oxygen sensor and the reference air-fuel ratio, and then corrects the air-fuel ratio detected by the oxygen sensor. The control unit performs the air-fuel ratio control of the engine based on the corrected air-fuel ratio.
Patent EP-0565892-A1 (EP)
Inventor: HLAVACEK ROBERT ALLEN
IPC: A61B17/064
Filed: 1993-03-17
Abstract: A surgical fastener (1) is comprised of a center span (2) with two locking arms (3) extending therefrom, each locking arm containing an indentation (5) adapted to receive a locking point and an indentation (4) adapted to receive a locking nub. An inner bendable member (11) extends from the center span terminating in a staple point member (9), the staple point member terminating in a tissue piercing point (10). An outer bendable member (8) extends from the staple point member parallel to the inner bendable member, terminating in a locking point (6) and locking nub (7). In the closed position the locking point of the outer bendable member locks into the indentation in the locking arm, to lock the staple in the closed position. In the open position the locking nub of the outer bendable member locks into the locking nub indentation in the locking arm to hold the staple in the open position.