baber/WOPTO huggingface dataset:
Patent EP-0621678-A1 (EP)
Inventor: KANAI TAKEO C O INTELLECTUAL P
IPC: H02P23/07
Filed: 1994-01-13
Abstract: An overvoltage protection circuit including a plurality of series connected thyristors having an overvoltage protection function and a plurality of impedance circuits. Each of the impedance circuits is connected in parallel with one of the thyristors, respectively. The impedance circuits include at least a first impedance circuit having a first impedance value and a second impedance circuit having a second impedance value which is different from the first impedance value.
Patent EP-0697693-A1 (EP)
Inventor: KOIZUMI SATORU
IPC: G11B25/04
Filed: 1994-12-02
Abstract: A disk reproducing apparatus is provided with first (4) and second (5) trays which can reciprocate between a reproducing area (3a) for storing therein a reproducing unit and a stand-by area (3b) adjacent to the reproducing area. The first and second trays are interchangeable by moving the second tray in an opposite direction to the first tray along a path formed at a higher position than that for the first tray. In this interchanging operation, the second tray being moved from said stand-by area to said reproducing area is lowered from a height position of the path situated above the first tray preferably to the same height position as the first tray set in said reproducing area. Since the described arrangement offers a smaller height difference between the first and second trays in the reproducing area, a stroke of the up-and-down movement of the reproducing unit can be made smaller, thereby achieving a reduction in size of the apparatus.
Patent EP-0611871-A1 (EP)
Inventor: BLANPIED JEAN-FRANCOIS
IPC: E06B3/964
Filed: 1994-01-11
Abstract: It is made up of a relatively resilient and elastic material, and has a V-shaped profile of which the two arms (18, 19) are free and at rest form an angle slightly less than 90@, the apex (20) of the square (corner key) being tapered into a point, the said square being designed to house its arms in corresponding open grooves (12) provided in the two sections opposite rims (17) which are effectively parallel to the grooves, such that the square can be deformed by a force exerted on its apex substantially in the direction of the bisector of the angle formed by the two arms towards the centre of the frame, moving these arms into the grooves, separating them, until the moment when the apex can be slipped under the rims in the corner which they form at the junction of the two sections and against which it engages before the square is elastically relaxed by release of the force exerted. <IMAGE>
Patent EP-0655607-A1 (EP)
Inventor: LEQUIME MICHEL
IPC: G01D5/26
Filed: 1994-11-28
Abstract: Analysis device for a spectral modulation encoding sensor (14) illuminated by an incoherent light source (10), this device comprising a demodulator interferometer (18) with diffraction gratings (32) which are in a first-order Littrow mounting for the central wavelength of the flux emitted by the source (10), the flux leaving the demodulator interferometer (18) being focused by a lens (30) onto a linear array (20) of photodetectors. <IMAGE>
Patent EP-0700089-A1 (EP)
Inventor: RAVANELLI ENRICO
IPC: H01L27/06
Filed: 1994-08-19
Abstract: The device has an SCR structure in a P surface zone (12, 13) of a silicon die. A P+ anode (+) region (18) for connection to an I/O terminal to be protected is formed in an N region (15), as well as an N+ contact region (19); an N+ cathode region (20) is formed in another N region (14) for connection to the earth of the integrated circuit. The striking potential of the SCR, that is, the intervention potential of the protection device, is determined by the reverse destructive-breakdown of the junction between the first N region (15) and the P-body surface zone (13). This potential is influenced by an electrode (17) which is disposed over the junction and is connected to the cathode constituting the gate of a cut-off N-channel MOS transistor. The concentrations are selected in a manner such that the P-channel MOS transistor (P-CH) defined by the P region (18), by the portion of the first region (15) over which the electrode (17) is disposed, and by the P-body (13), has a conduction threshold greater than the striking potential. 
     The device can be integrated in a very small area and is very efficient in terms of both energy and response speed.
Patent EP-0725882-A1 (EP)
Inventor: BRESMAN JONAS
IPC: E06B3/82
Filed: 1993-11-09
Abstract: The invention relates to a door which is primarily intended to be used as an outer door. The door comprises, in a known manner,  a body of for example insulating fibre board having a surface layer on one or both sides. According to the invention this surface layer consists of a laminate of paper sheets soaked with a curable resin which laminate has been produced by curing under low pressure, preferably about 25 kg/cm<2>, and having a high content of resin of about 30-35 weight %.
Patent EP-0627409-A1 (EP)
Inventor: TAKEMATSU TETSUO
IPC: C07C231/08
Filed: 1993-12-02
Abstract: Derivé d'acide N-aryloxyacyl-N-phényltétrahydrophtalamique représenté par la formule générale (I), procédé de préparation de ce dérivé et herbicide contenant de dernier comme principe actif et présentant une grande utilité dans la mesure où il peut être appliqué généralement dans un champ en région montagneuse, et dans les plaines, les vergers, les pâturages, le gazon, les forêts et les terres non cultivées, et où il ne présente aucun danger pour les cultures. Dans ladite formule, X et Y représentent chacun indépendamment hydrogène ou halogène; R1 représente hydrogène, halogène, alkyle inférieur, alcoxy inférieur, alcényloxy inférieur, alcynyloxy inférieur, alcoxy-alcoxy inférieur ou alcoxycarbonylalcoxy inférieur; R2 représente hydrogène ou alkyle inférieur; R3 représente hydroxy, alcoxy inférieur, alcényloxy inférieur, alcynyloxy inférieur, alcoxy-alcoxy inférieur, benzyloxy ou alcoxycarbonyloxy inférieur; et m vaut un nombre entier de 0 à 5.
Patent EP-0681650-A1 (EP)
Title: Fuel injection nozzle.
Inventor: LAMBERT MALCOLM
IPC: F02M61/08
Filed: 1994-01-28
Abstract: A fuel injection nozzle of the outwardly opening type has a valve member (16) movable outwardly by the fuel pressure within a bore (15) in a nozzle body (10). The valve member is biased to the closed position by an elastic member in the form of a rod (18) formed integrally with the valve member and extending within the bore. At its end remote from the valve head the rod engages a collar (20) between which and an adjacent part of the valve body is a shim (21). The thickness of the shim is selected so that the tension force in the rod is higher than is required to give the desired nozzle opening pressure and this is adjusted to the desired value by compressing a portion of the nozzle body using a cap nut (24) which secures the nozzle body to a supporting part.
Patent EP-0696363-A1 (EP)
Title: Organogels thermoreversibles pour des elements photothermographiques
Inventor: HANZALIK KENNETH L
IPC: G03C1/74
Filed: 1994-01-03
Abstract: L'invention concerne une composition pour une couche d'émulsion photothermographique sensible à la lumière et capable de former un image comprenant: (a) un halogénure d'argent photosensible; (b) une source d'argent réductible insensible à la lumière; (c) un agent réducteur pour ladite source d'argent réductible insensible à la lumière; et (d) un liant qui comprend un polymère formant un organogel. L'agent réducteur pour la source d'argent insensible à la lumière peut éventuellement comprendre un composé qui peut être oxydé pour former ou libérer un colorant. De préférence, le matériel formant le colorant est un leucodérivé de colorant. L'invention concerne un procédé pour appliquer un revêtement sur un substrat consistant à: (a) appliquer au moins une couche d'organogel fondu thermoréversible sur un substrat, la ou lesdites couches d'organogel comprenant: (i) un halogénure d'argent photosensible; (ii) une source d'argent réductible insensible à la lumière; et (iii) un agent réducteur pour ladite source d'argent réductible insensible à la lumière; (b) refroidir la couche d'organogel fondu thermoréversible, provoquant ainsi sa gélification; et (c) enlever le solvant résiduel. L'agent réducteur pour la source d'argent insensible à la lumière peut éventuellement contenir un composé capable d'être oxydé pour former ou libérer un colorant. De préférence, le matériel formant un colorant est un leucodérivé de colorant.
Patent EP-0699226-A1 (EP)
Title: Hard surface cleaning compositions comprising polymers
Inventor: SHARPLES MARTIN
IPC: C11D1/72
Filed: 1994-04-26
Abstract: Use of certain, relatively long chain, anionic water-soluble polymers in acidic or neutral surfactant compositions brings a primary cleaning benefit in addition to a secondary (anti-soiling) benefit. Commonplace acrylic, methacrylic and maleic anhydride derived polymers exhibit this effect in acidic solutions of nonionic surfactants to the same extent as expensive, quaternised cationic polymers. The invention provides liquid cleaninig composition of pH 2-8, comprising: a) 1-30 %wt nonionic surfactant; b) 0.005-5 %wt of a water soluble, anionic polymer having an average molecular weight less than 1,000,000, said polymer being free of quaternary nitrogen groups.
Patent EP-0706517-A1 (EP)
Inventor: TANIKAWA KEIZO
IPC: A61P37/08
Filed: 1994-06-24
Abstract: PCT No. PCT/JP94/01015 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Jun. 24, 1994 PCT Pub. No. WO95/01343 PCT Pub. Date Jan. 12, 1995A 3(2H)-pyridazinone derivative of the formula (I) its salt, a process for its production and a pharmaceutical composition containing it.    <IMAGE>  (I)  wherein each of R1, R2 and R3 which are independent of one another, is a hydrogen atom or a C1-4 alkyl group, X is a chlorine atom or a bromine atom, Y1 is a hydrogen atom, a halogen atom, a nitro group, an amino group or a C1-4 alkoxy group, Y2 is a hydrogen atom, a halogen atom, a hydroxyl group, a C1-4 alkyl group or a C1-4 alkoxy group, A is a C1-5 alkylene chain which may be substituted by a hydroxyl group, B is a carbonyl group or a methylene chain which may be substituted by a C1-4 alkyl group, and each of R4 and R5 which are independent of each other, is a C1-4 alkyl group, or R4 is a hydrogen atom and R5 is -Z-Ar (wherein Z is a C1-5 alkylene chain, and Ar is an aromatic 6-membered ring which may contain a nitrogen atom), or R4 and R5 together form a C2-6 cyclic alkylene group, or R4 and R5 form together with the adjacent nitrogen atom a 4-substituted piperazine ring of the formula:   <IMAGE>   wherein R6 is a C1-4 alkyl group.
Patent EP-0701537-A1 (EP)
Title: Procede d'extraction de metaux solubles a partir d'une phase aqueuse
Inventor: RASKIN ILYA
IPC: C02F103/24
Filed: 1994-06-02
Abstract: Procédé d'extraction d'ions métalliques à partir d'une solution, et dispositif permettant d'effectuer une telle extraction. Ce procédé se fonde sur la mise en croissance hydroponique de tournesols, de gazon et/ou de membres de la famille des brassicacées dans des solutions contenant un ou plusieurs ions métalliques. Les ions métalliques peuvent être efficacement enlevés des solutions par le passage de ces dernières à travers la biomasse des racines de ces plantes terrestres. Des colonnes contenant une telle biomasse sont également décrites.
Patent EP-0704070-A1 (EP)
Inventor: MORRISON DONALD
IPC: G02C7/02
Filed: 1994-06-09
Abstract: A method of improving the visibility of indicia marked into an optically clear surface is disclosed comprising marking a pattern of varying depths within the boundaries of the indicia.
Patent EP-0700486-A1 (EP)
Inventor: WEILER ROLF
IPC: F16D65/097
Filed: 1994-06-06
Abstract: Eine Schwimmsattel-Scheibenbremse für Kraftfahrzeuge besitzt zur Abstützung der Umfangskräfte und zur Führung der Bremsbeläge (6, 7) einen in den Achsschenkel des Fahrzeugs integrierten Bremsträger. Um die Endmontage am Fahrzeug möglichst einfach zu halten und eine automatische Montage zu erleichtern, wird der Schwimmsattel (3) mit daran befestigten Bremsbelägen (6, 7) als vormontierte Einheit geliefert. Die Bremsbeläge (6, 7) sind mittels an ihren Rückenplatten (8) befestigten Blattfedern (10) am Schwimmsattel (3) lösbar befestigt. Erfindungsgemäß dient die Blattfeder (10) des äußeren Bremsbelags (7) zusätzlich zur radialen Vorspannung des Schwimmsattels (3) gegenüber den Trägerarmen (1, 2) des Bremsträgers. Dadurch kann eine andere für diesen Zweck vorgesehene Feder eingespart werden. Die Montage des Schwimmsattels (3) am Fahrzeug wird vereinfacht, weil diese zusätzliche Feder nicht montiert werden muß.
Patent EP-0664339-A1 (EP)
Inventor: OKA TAKANORI WAKUNAGA SEIYAKU
IPC: C12Q1/6827
Filed: 1994-07-07
Abstract: A method of discriminating nucleic acids by examining the presence or absence of variant genes in a nucleic acid, the ratio of normal genes to variant genes, or the identity among specified genes present in various samples, which method comprises amplifying a specified region of a target nucleic acid present in a specimen by the polymerase chain reaction using a primer bearing a detectable marker and a primer bearing a site capable of binding to a solid-phase carrier, conducting competitive hybridization by adding the resultant nucleic acid as a marker sample DNA in at least an equimolar amount to a non-marker standard DNA of which the identity with the sample DNA is to be discriminated, and then measuring the marker intensity of the product of hybridization. A testing set for discriminating nucleic acids according to the above method comprises a primer to be used for amplifying a target nucleic acid and comprising a primer bearing a detectable marker and a primer bearing a site capable of binding to a solid-phase carrier, and a non-marker standard DNA of which the identity with a gene amplified by the amplifying primer is to be discriminated.
Patent EP-0710354-A1 (EP)
Inventor: MEYER PHILLIPPUS JACOBUS
IPC: G01H1/00
Filed: 1994-07-19
Abstract: A highly efficient dry sorter (1) for continuous operation has a conveyor belt cover (4) with longitudinal grooves, with the corresponding conveyor surface arranged obliquely in such a way that the coarser coal runs off over the grooves while the finest coal or substance remains in them. It is thus possible for the finest coal to be extracted from the top while the coarser granules are removed by the lower longitudinal side. The belt conveyor (2) is given the necessary permanent tilt by the fact that to the underside (16) of the conveyor belt cover (4) are allocated edge supporting strips (17, 19) designed to correspond to supporting rollers (22, 23) arranged at a distance along the bearing frame (3). These supporting rollers (22, 23) are supplemented by pressure rollers permitting the even securing of the edge region on both the upper and the lower longitudinal side (20). Dry fine coal is sorted with a high throughput rate and can be further processed without any drying, thus giving rise to the minimum outsize quantities, as tests have shown.
Patent EP-0711372-A1 (EP)
Inventor: HOARE DAVID JOHN
IPC: E01C3/06
Filed: 1994-07-26
Abstract: Un revêtement routier comporte une structure multi-couches (20) intercalée entre la base de fondation (24) et le fond de forme (22), structure également utilisable pour des voies de chemin de fer. Elle comprend des matériaux en feuilles souples supérieure et inférieure (14, 10) et une couche intermédiaire de réparition de charge, constituée de multiples éléments (12) de répartition de charge maintenus ensemble en une relation présélectionnée de façon à ménager des interstices entre des éléments adjacents (12) pour laisser passer l'eau. Le matériau en feuille souple supérieure (14) est perméable à l'eau. Le matériau en feuille souple inférieure (10) est soit: (a) imperméable à l'eau en pratique mais doté de perforations (16) ou de fentes le traversant en des points débouchant sur les interstices placés entre les éléments (12) de répartition de charge, soit (b) perméable à la vapeur d'eau mais en pratique imperméable à l'eau, soit (c) en pratique imperméable à l'eau et à la vapeur d'eau. Dans certaines variantes, on peut se dispenser du matériau en feuille souple supérieure (14).
Patent EP-0710305-A1 (EP)
Inventor: GRAAFLAND TEUNIS
IPC: D06N7/00
Filed: 1994-07-19
Abstract: Tapis recyclables obtenus par application d'une composition de copolymères séquencés comportant au moins (a) un copolymère séquencé renfermant au moins deux blocs poly(vinyle aromatique) terminaux et au moins un bloc poly(diène conjugué) interne, dans lequel l'insaturation éthylénique initiale est éventuellement hydrogénée de manière sélective, ledit copolymère séquencé étant éventuellement doté d'une entité polaire greffée; (b) une huile plastifiante non aromatique; et (c) une résine compatible avec les blocs terminaux et disposée sur l'envers d'un tissu de tapis; et compositions de copolymères séquencés destinées à la fabrication de tapis de ce type.
Patent EP-0723625-A1 (EP)
Title: Derivation active du flux aux extremites dans un passage de redresseur a aubes
Inventor: HOBBS DAVID E
IPC: F01D5/14
Filed: 1994-10-12
Abstract: Modification ou interruption, au cours de certains régimes d'exploitation du réacteur ou de l'aéronef, du flux de retour dans le passage à aubes (32) situé dans le carter (44) entourant les extrémités des aubes (43) d'une turbosoufflante (10) ou d'un réacteur à soufflante canalisée. Selon un mode de réalisation, une vanne anéroïde (30) obture le passage à aubes (32) lorsqu'une altitude déterminée est atteinte. En outre, en cas de défaillance, ladite vanne s'ouvre afin de conserver la marge de décrochage de sécurité pendant le décollage. Un traitement actif du carter du passage à aubes (VPCT) (32, 31, 30) sert à augmenter le rendement de la soufflante et la poussée du réacteur tout en gardant la marge de décrochage au niveau de sécurité nécessaire. Selon une variante de réalisation, le passage à aubes (24) permet de moduler (50, 58) le flux de retour en fonction du temps afin d'atténuer ou de prévenir les ondes précurseurs du décrochage produites par l'aube (43) du rotor.
Patent EP-0681043-A1 (EP)
Title: Einrichtung zum gesteuerten Betätigen der Fadenklemme eines Greifers in Webmaschinen
Inventor: JAEGER SIEGFRIED
IPC: D03D47/12
Filed: 1995-04-20
Abstract: Der Erfindung liegt die Aufgabe zugrunde, in einer Einrichtung zum gesteuerten Betätigen der Fadenklemme eines Greifers die Anzahl der Gelenkstellen auf dem Wege vom Steuerexzenter zum Betätigungselement zu reduzieren. Eine weitere Aufgabe besteht darin, in einer solchen Einrichtung weitgehend oder vollständig auf notwendigerweise vorhandene Federelemente zu verzichten. Erfindungsgemäß wird das zum einen dadurch erreicht, daß in einem gemeinsamen Anlenkpunkt 14 eines Rollenhebels 16, der die Kurvenbewegung eines Einfachexzenters 18 überträgt, eine Abtastrolle 17, das freie Ende einer einen Steuerhebel 10 tragenden Koppel 13 und notwendigerweise wenigstens ein Federelement 20 angreift, und daß die Koppel 13 mittels einer Schwinge 24 mit der Weblade 1 verbunden ist. Die weitere Aufgabe wird dadurch gelöst, daß in der Einrichtung anstelle eines federbelasteten einarmigen Rollenhebels 16 ein mit Abtastrollen 17,29 ausgerüsteter Winkelhebel 16 und anstelle eins Einfachexzenters 18 ein Doppelexzenter 30,31 Verwendung findet. <IMAGE>
Patent EP-0689135-A1 (EP)
Inventor: NAKADA MASAHIRO C O FUJITSU LT
IPC: G06F13/00
Filed: 1995-04-21
Abstract: A host apparatus has examination-period changing means for monitoring the state of use of a data input unit, such as how frequently a user is using the keys on a keyboard, and for changing, in dependence upon the monitored state of use, a period at which a check is performed to determine whether a recording medium has been loaded in an external storage unit and medium-loading monitoring means for performing the check, at the checking period decided. The examination-period changing means lengthens the checking period if frequency of use of the data input unit is high and shortens the checking period if frequency of use is low. In a case where a plurality of external storage units have been connected to the computer system, the checking of medium loading is executed only with regard to external storage units in which a recording medium has not been loaded. The host apparatus executes predetermined processing upon detecting that a recording medium has been loaded in an external storage unit.
Patent EP-0696606-A1 (EP)
Inventor: BRAHM MARTIN DR
IPC: C08G18/79
Filed: 1995-07-27
Abstract: The prodn. of liq. coating polyisocyanates with aliphatic and aromatic NCO gps. (I) and a NCO content of 5-25 wt.% comprises the catalytic co-trimerisation of: (A) 100 pts. wt. aromatic isocyanate component contg. (A1) 70-100 wt.% 2,4- and/or 2,6-TDI and (A2) 0-30 wt.% aromatic isocyanates with a mol. wt. of 119-350 other than (A1), and (B) 15-700 pts. wt. aliphatic isocyanate component contg. wholly aliphatic coating polyisocyanate(s) with a content of less than 0.7 wt.% distillable monomeric di-isocyanate and a viscosity of less than 10,000 mPa's at 23 degrees C, opt. with prior, simultaneous and/or subsequent partial reaction of NCO gps. with (C) up to 40 equiv.% (w.r.t. NCO gps. in A) alcohol(s) with a mol. wt. of 32-900, and opt. in presence of (D) inert solvent; reaction is continued until the content of distillable monomeric isocyanate (A) is less than 0.5 wt.% of the total mixt. Also claimed are coating polyisocyanates obtd. by this process.
Patent EP-0700943-A1 (EP)
Inventor: OKA TAKAHIRO
IPC: C08F297/08
Filed: 1995-08-04
Abstract: A propylene·ethylene block copolymer composition having a high stiffness and high-impact properties and its production process are provided, 
   which composition is produced by using a specified Ziegler-Natta type catalyst; 
   carrying out 
   polymerization step (I) wherein homopolymerization of propylene is carried out by means of two or more polymerization vessels so as to afford 60 to 95% by weight based upon the total weight, 
   and a specified range of the maximum value and the minimum value of the melt flow rates of the polymers obtained in the respective vessels; and 
   carrying out polymerization step (II) wherein propylene-ethylene random copolymerization is carried out by means of one or more polymerization vessels so as to afford 5 to 40% by weight based upon the total quantity, 
   the ratio of the melt flow rate at the polymerization step (I) to the melt flow rate at the polymerization step (II) being made to fall within a specified range, 
   whereby the resulting ethylene·propylene block copolymer composition is far superior in the collective strength to known ethylene·propylene block copolymer compositions.
Patent EP-0708001-A1 (EP)
Inventor: PFISTER KLAUS
IPC: B60R13/02
Filed: 1995-09-05
Abstract: The fixing device for a strip (5) in a clearance in vehicle bodywork includes a holding body (4) which can be fitted in the clearance to hold the strip. The holding body, made in several parts, has side stressing parts (6,7), which can be pressed against the side walls (14) of the clearance by a movable spreading element (8). The strip can be fixed to the spreading element in such a manner that it always remains correctly centred in the clearance, regardless of width variations due to tolerances in the width of the clearance. The stressing parts and the spreading element are all wedge-shaped, with the outer walls of the latter parallel to the inner walls of the former.
Patent EP-0708467-A1 (EP)
Inventor: BURMESTER HEINO
IPC: H01H35/14
Filed: 1995-09-12
Abstract: A flexible conducting diaphragm (3) made of plastic material is arranged between the inertia body (6) and the PCB (2). The diaphragm is deformed by the contact with the inertia body (6), so that the contact elements unite. The rotation symmetrical space of the switch (1e,1f) has an annular shaped bearing surface for the thin conducting flexible plastic mat (3). The PCB (2) lies on a circular housing step (1b) as a housing cover, and a sealing ring (4) is positioned at the outside of this step (1h). The PCB (2) is held with deformation of the sealing ring (4), by spring hooks (1j,1k) formed at the side of the housing.