baber/WOPTO huggingface dataset:
Patent EP-0576002-A1 (EP)
Inventor: TAKANO SEIICHI
IPC: C12P41/00
Filed: 1993-06-24
Abstract: The present invention relates to optically active 2-alkoxycarbonyl-2-cycloalkene derivatives, especially optically active 2-alkoxycarbonyl-2-cycloalkene-1-ols, useful as starting materials of pharmaceuticals, agricultural chemicals and the like, and optically active 2-alkoxycarbonyl-1-acyloxy-2-cycloalkene, and a process for production of these compounds. 
     Racemic-2-alkoxycarbonyl-1-acyloxy-2-cycloalkene in the presence of lipase is stereoselectively hydrolyzed to obtain the above compounds. 
     These compounds is useful for production of jasmonate or an intermediate for synthesizing vitamin D₃.
Patent EP-0579246-A1 (EP)
Inventor: SHINDO YOSHIYUKI
IPC: G01N33/72
Filed: 1993-07-16
Abstract: A method of removal of unstable type saccharified hemoglobin is provided which comprises adding, to a sample, one or more organic acids selected from the group of maleic acid, malonic acid, succinic acid, malic acid, phthalic acid, acetic acid, oxalic acid, fumaric acid, tartaric acid, formic acid, lactic acid, and propionic acid, and optionally boric acid. A reagent for use for the above method is also provided. The method is useful for rapid removal of unstable type saccharified hemoglobin in determination of stable type saccharified hemoglobin.
Patent EP-0589173-A1 (EP)
Inventor: WORNI GUIDO
IPC: E03C1/18
Filed: 1993-07-24
Abstract: The set of compound units exhibits at least one single washbasin (1). In order to produce multiple sinks or washbasins, the invention proposes that each washbasin (1), seen in plan view, exhibit two intersecting sides (2). These two abovementioned washbasin sides (2) are provided with complementary joints (7, 9) such that in each case two laterally abutting washbasins (1) can be connected to one another, radially symmetrically about an axis, to provide a unified compound unit. <IMAGE>
Patent EP-0611650-A1 (EP)
Title: Anzeigesystem für den Weg von Bahnsträngen
Inventor: BRETON RICHARD E
IPC: B41F33/00
Filed: 1993-12-03
Abstract: Es ist ein System vorgesehen, das Bedienungspersonal einer Druckmaschine beim Leiten von Strängen (20, 30) einer ein Druckwerk (5) der Druckmaschine verlassenden Materialbahn (10) durch Walzenpfade, durch welche die Stränge (20, 30) in vorgewählte Trichter eines Falzapparats bewegt werden. Es ist ein Fernanzeiger (80) an jeder Walze (40, 45, 50, 55, 60, 90) vorgesehen, die für mehr als einem Weg benutzt wird. Die Fernanzeiger (80) werden von einem Bahnleitsystem (160) gesteuert und zeigen Information an, die die Identität der jeweils zugehörigen Walze (90) darstellt, die Richtung, in welcher der Strang (20, 30) um die jeweils zugehörige Walze gewunden werden muß, und die Identität der nächsten zu umwindenden Walze (90). Es wird durch das Bahnleitsystem (160) Strangweginformation für eine Vielzahl von Arbeitsgängen gespeichert, womit die Strangwege in den verschiedenen Arbeitsgängen rasch geändert werden können, ohne dadurch die Anzahl der zulässigen Strangweg-Layouts zu beschränken. <IMAGE>
Patent EP-0614876-A1 (EP)
Inventor: IWANE HIROSHI C O MITSUBISHI P
IPC: C07C68/00
Filed: 1993-12-14
Abstract: The present invention relates to a method of producing an aromatic carbonate by reacting an aromatic hydroxy compound, carbon monoxide and oxygen using as a catalyst a specified catalyst system containing palladium and cerium compounds. Specifically, the present invention relates to a method of producing an aromatic carbonate by reacting an aromatic hydroxy compound, carbon monoxide and oxygen in the presence of a catalyst containing the following compounds:
     (A) at least one selected from palladium and palladium compounds;   (B) at least one of trivalent or tetravalent cerium compounds;   (C) at least one selected from quaternary ammonium salts and quaternary phosphonium salts;   (D) at least one selected from quinones and reduction products thereof, i.e., aromatic diols; or   (A) and (B) components of the above; and   (E) at least one inorganic halide selected from alkali metal halides and alkali earth metal halides.
Patent EP-0559270-A1 (EP)
Inventor: RAKERS GEORG GERARDUS HENDRIKU
IPC: G08B19/00
Filed: 1993-02-24
Abstract: There is described an access system for a plurality of diverse functional environments. In an anteroom display, the system displays an array of access fields that are unconditionally accessible. At least one thereof opens up displaying a further array of access fields that each are associated to a respective functional environment. After accessing, a verification is executed with respect to the prospective user, and if positive, a plurality of fields of a task/function to the hierarchy proper to the environment in question are displayed.
Patent EP-0559281-A1 (EP)
Inventor: VAN HEESWIJK JOHANNES ANTONIUS
IPC: B60Q1/04
Filed: 1993-03-01
Abstract: The capped electric lamp has a lamp cap (30) with a central cavity (33) which provides access to a first contact member (35), a first portion (2) of the lamp vessel (1) being fixed in this cavity. A second conductor (5) is connected to a second contact member (36) through a separate opening (37). The first contact member (35) is centrally positioned, the second (36) on a concentric cylinder. The lamp cap has means for fixation of a connector (60). A connector for the lamp has a central first contact (63) and a second contact (64) on a cylinder concentric therewith, as well as means (68, 69) for cooperating with the lamp cap for the purpose of fixation. The connector may be coupled to the lamp cap in several relative rotational positions.
Patent EP-0573287-A1 (EP)
Inventor: MILLER DAVID LAWRENCE
IPC: C23F11/12
Filed: 1993-06-03
Abstract: Corrosion inhibitors containing alkanoic, hydrocarbyl dicarboxylic and carbocyclic-substituted, alkanoic acids or salts give high performance, heat transfer fluids and antifreezes, with improved properties including storage stability.
Patent EP-0583056-A1 (EP)
Inventor: HAMADA ATSUSHI VIVRE BLANCHE
IPC: H01R13/506
Filed: 1993-06-09
Abstract: An electrical connector is disclosed which includes first and second connector housings for holding first and second terminals, respectively, a short-circuiting element accommodated in the first housing in electrical contact with two first terminals, a sliding element arranged on the second housing, and an urging element for urging the sliding element in a direction forward from the second housing. The first housing includes a pair of resiliently-deformable engaging arms each having an engaging protrusion. The second housing, releasably fitted to the first housing, includes a pair of first guide grooves for receiving the engaging arms. Each first guide groove has an engaging portion with which the engaging protrusion is held in engagement and a stepped wall portion formed adjacent to the front end of the second housing. The sliding element has a front tongue engageable with the short-circuiting element to disengage the same from the two first terminals. The engaging arms and the first guide grooves are constructed so that upon fitting of the connector housings, the engaging arms are resiliently deformed by the stepped wall portions to be brought into abutment with the sliding element to move the same towards the rear end of the second housing, whereas upon completion of the fitting, the engaging arms are restored to a released position where the engaging protrusions are held in engagement with the engaging portions of the first guide grooves, while permitting the sliding element to move in a direction forward from the second housing.
Patent EP-0596697-A1 (EP)
Inventor: KIRII KAZUNARI C O TOYOTA JIDO
IPC: G01L5/00
Filed: 1993-11-02
Abstract: A pressing load measuring device including a memory (104) for storing a data map representative of a relationship between the output level of a strain sensor (90) attached to a press frame (12) and the actual pressing load value on the press, and a converter (92) for converting the output of the strain sensor into the pressing load value on the basis of the sensor output and according to the stored relationship. Local pressing load values acting on local portions of a press slide (14,160) through fluid-actuated cylinders (44,244) are measured by a method wherein the actual local pressing load values at the local portions of the press slide are measured, and the pressure values of a fluid in the fluid-actuated cylinders are adjusted independently of each other so that the measured actual local pressing load values at the local portions of the press slide substantially coincide with respective predetermined optimum values.
Patent EP-0602855-A1 (EP)
Inventor: FRYE ROBERT CHARLES
IPC: G06N3/00
Filed: 1993-12-03
Abstract: The present invention is predicated upon the fact that an emission trace from a plasma glow used in fabricating integrated circuits contains information about phenoma which cause variations in the fabrication process such as age of the plasma reactor, densities of the wafers exposed to the plasma, chemistry of the plasma, and concentration of the remaining material. In accordance with the present invention, a method for using neural networks to determine plasma etch end-point times in an integrated circuit fabrication process is disclosed. The end-point time is based on in-situ monitoring of the optical emission trace. The back-propagation method is used to train the network. More generally, a neural network can be used to regulate control variables and materials in a manufacturing process to yield an output product with desired quality attributes. An identified process signature which reflects the relation between the quality attribute and the process may be used to train the neural network.
Patent EP-0605227-A1 (EP)
Inventor: THAYER LEROY ELTON
IPC: C09J7/02
Filed: 1993-12-23
Abstract: The present invention relates to coating compositions comprising a vinyl- or higher alkenyl-endblocked polydiorganosiloxane, a silicon-bonded hydrogen endblocked polydiorganosiloxane, a platinum catalyst, and an inhibitor which increase the release force of pressure sensitive adhesives (PSA's) adhered thereto. The compositions of the present invention can additionally comprise an organohydrogenpolysiloxane crosslinker. The present invention further relates to a method of release control by crosslink density (or bulk modulus) control.
Patent EP-0585175-A1 (EP)
Inventor: PONS ALAIN
IPC: G01R31/34
Filed: 1993-08-25
Abstract: The device for measuring the ageing of a composite polymer insulator in a stator winding is characterised by two electrodes (2, 3) for constituting a capacitor with the composite insulator and a circuit (10, 11, 12, 13, 14) connected to the electrodes for measuring the loss angle of the capacitor. The measurement may be carried out on site during the operation of the stator. <IMAGE>
Patent EP-0604256-A1 (EP)
Inventor: OLIVEROS BRAUN ESTHER
IPC: C07C19/14
Filed: 1993-12-03
Abstract: The invention relates to the preparation of a perfluoroalkyl bromide RFBr by photochemical bromination of the corresponding iodide RFI in solution in an inert solvent. The bromination is initiated by homolytic cleavage of the C-I bond of the RFI compound, in the presence of bromine. For this, use is made of a specific radiation lamp, such as a lamp possessing an XeCl<*> or I2<*> excimer.
Patent EP-0626495-A1 (EP)
Inventor: TARREGA I LLORET MIGUEL ANGEL
IPC: E05C17/60
Filed: 1993-08-24
Abstract: A mechanism for assembling sliding glass doors, comprising an upper track (3), a lower parallel guide (5) between which are arranged fixed sheets (1) and moveable sheets (2). The track (3) has an inverted L-shaped cross section and its vertical member (6) is provided with means (16) for fastening stops, the lower part of said member ending in an inverted groove (14) with an upper rib (15) on which slides the wheel (30) of the suspension heads which comprise two plates (20 and 21) that can be opposed and fixed together, with the interposition of a pivot (27) to regulate the separation between said plates. The horizontal member (8) of the L-shape is provided at the end with a channel (18) for fixing a shape (19) to restrict the lifting of the sheet (2).
Patent EP-0647957-A1 (EP)
Inventor: REIFERS ALFRED
IPC: H01H35/26
Filed: 1993-10-12
Abstract: A temperature limiter contains a resetting knob (18), which is designed as a plunger with two steps, whose two steps (19, 20) are designed such that the first step (19) acts on the spring terminal (2) when the resetting knob (18) is operated, and such that the second step (20) acts on the switching rocker (12a, b, d) in such a manner that the electrical contact between the spring terminal contact piece (9) and the rocker contact piece (13) is interrupted as long as the resetting knob (18) is depressed. The fracture safety function of the spring terminal (2) is extended by the function of operating safety. <IMAGE>
Patent EP-0635565-A1 (EP)
Inventor: BUSCH ALFRED NMN
IPC: C08F26/10
Filed: 1993-07-23
Abstract: The detergent compositions comprise a polymer selected from N-vinylimidazole N-vinylpyrrolidone copolymers characterized in that said polymer has an average molecular weight range from 5,000 to 50,000.
Patent EP-0617623-A1 (EP)
Title: Transdermally administered system containing acetylsalicylic acid for thrombosis therapy and cancer prophylaxis
Inventor: BECHER FRANK
IPC: A61F/
Filed: 1992-12-16
Abstract: A transdermal therapeutic system for antithrombotic therapy is disclosed. The system comprises a hydrophobic polymer matrix, acetic anhydride, and acetylsalicylic acid as the only active ingredient.
Patent EP-0627098-A1 (EP)
Title: Spheroidal particles useful for electrostatography.
Inventor: LAWSON TERENCE MICHAEL
IPC: C08J3/11
Filed: 1993-02-10
Abstract: PCT No. PCT/AU93/00051 Sec. 371 Date Aug. 15, 1994 Sec. 102(e) Date Aug. 15, 1994 PCT Filed Feb. 10, 1993 PCT Pub. No. WO93/16415 PCT Pub. Date Aug. 19, 1993A method of production of microparticles of a thermoplastic polymer suitable as a toner for electrostatographic processes comprising the steps of melting the material in a continuous non-solvent phase having a boiling point higher than the melting point of the thermoplastic polymer, mixing the thermoplastic polymer in the continuous phase to produce an emulsion, and cooling the emulsion to produce a dispersion of solid microparticles of the thermoplastic polymer in the continuous phase. The thermoplastic polymer may include pigments or dyes to provide colored toner particles. A surface active agent may be used to control particle size.
Patent EP-0624250-A1 (EP)
Inventor: ANDERSON DAVID KING II
IPC: G01N30/88
Filed: 1993-01-25
Abstract: A liquid hydrocarbon fuel composition comprises at least one tagging agent and a mixture of hydrocarbon components having boiling points in the range of about 100 degrees F. to about 800 degrees F. The tagging agent is present at a concentration in the range of from about 0.5 ppb to about 500 ppb. The tagging agent is elutable by chromatographic analysis of the liquid hydrocarbon fuel composition apart from the hydrocarbon components of the fuel composition. The tagging agent is formed from an organic compound containing elements found at natural isotopic abundance. Preferably, two or more tagging agents are employed in the fuel so that each fuel composition can be assigned a unique tagging agent composition. Analysis techniques are also disclosed.
Patent EP-0578813-A1 (EP)
Inventor: HOOVER LINN CHRISTMAN
IPC: B05C1/02
Filed: 1993-01-19
Abstract: On peut recharger un rouleau fixateur (52) dans le fixateur d'une cartouche (50) pour rouleau fixateur. La cartouche comprend un rouleau fixateur monté rotatif dans un logement (54), un élément applicateur d'huile (64), une lampe chauffante (94), des capteurs de température et une ouverture d'accès (56). Un rouleau de pression (110) de l'appareil récepteur vient en contact par friction avec le rouleau fixateur (52), rendant superflues les connexions séparées pour l'actionnement du rouleau fixateur. Une connexion électrique de la lampe et des capteurs de température est pourvue d'un connecteur électrique (498) s'étendant à partir du bord d'attaque de la cartouche (50). Le connecteur électrique de la cartouche (498) s'accouple avec un connecteur électrique récepteur du fixateur lorsque la cartouche est insérée par mouvement parallèle par rapport à l'axe de rotation du rouleau fixateur (52). Un couvercle (82) ferme l'ouverture d'accès (56) lorsque la cartouche est sortie du fixateur afin de protéger le rouleau fixateur (52). Le couvercle (82) peut être ouvert en fonction de l'insertion de la cartouche dans l'appareil récepteur et fermé en fonction du retrait de la cartouche dudit appareil récepteur. On fait fondre un fusible (205) sensible à la température lors de la première utilisation du rouleau fixateur (52) pour signaler à l'appareil qu'on y a inséré une nouvelle cartouche. L'élément applicateur d'huile (64) se déplace entre des conditions d'application et des conditions d'application moindres en actionnant un élément (180) du fixateur.
Patent EP-0589054-A1 (EP)
Inventor: MINAMIDA KATSUHIRO NIPPON STEE
IPC: E04C2/34
Filed: 1993-03-30
Abstract: On décrit un panneau en nid d'abeilles doté d'un noyau en nid d'abeilles métallique recouvert de feuilles métalliques disposées sur ses faces supérieure et inférieure. Il se caractérise par une plaque métallique latérale, permettant de raccorder ce panneau avec un autre panneau en nid d'abeilles, intercalée entre leurs faces respectives et fixée sur au moins une des faces du premier panneau. On décrit aussi un procédé, permettant de fabriquer ce panneau en nid d'abeilles, qui implique de souder la surface à extrémité ondulée du noyau en nid d'abeilles ondulé avec la plaque latérale, de souder les sommets des ondulations de ce noyau en nid d'abeilles et la feuille de la face supérieure depuis le côté du noyau avec un faisceau d'énergie, de souder les bas des ondulations du noyau et la feuille de la face inférieure depuis le côté de cette dernière avec un faisceau d'énergie, et de souder ces faces et la plaque latérale avant ou après avoir soudé le noyau auxdites faces.
Patent EP-0655265-A1 (EP)
Inventor: TAKEMOTO TAKATOSHI KABUSHIKI K
IPC: A63F13/42
Filed: 1993-08-03
Abstract: A playing system consisting of a plurality of game machines, and, in order to improve the variety, amusement or convenience of games, each game machine is provided with a game memory in which a plurality of kinds of game programs are stored, and a game control unit for executing a program read out from this game memory in accordance with a game selection command, an element for regulating the degree of difficulty of each game to be executed by a corresponding game control unit in accordance with a game condition signal which is sent from each game control unit being provided in a centralized controller. A game end judging control unit is also provided in the centralized controller.
Patent EP-0657033-A1 (EP)
Title: Detecting faults in power lines.
Inventor: JOHNS ALLAN THOMAS
IPC: H02H3/52
Filed: 1993-08-23
Abstract: A system for detecting a fault in a power line (1) includes, in the power line (1), a first circuit (4) capable of attenuating signals within a first frequency band, which is centered on a first frequency, substantially more than it attenuates signals outside the first frequency band, and, a second circuit (5) connected to the power line (1) on one side of the first circuit (4), the second circuit (5) being capable of extracting signals within a second frequency band that includes the first frequency. The relative levels of two signals extracted by the second circuit (5), are detected and signalled, the two signals being at respective frequencies which the first circuit is capable of attenuating by different relative amounts.
Patent EP-0674567-A1 (EP)
Title: Cartridge type screwdriver.
Inventor: FRUHM HERMANN
IPC: B25B23/16
Filed: 1993-10-15
Abstract: A multiple bit screwdriver employs a breach loading magazine to store a plurality of bits. The magazine is enclosed inside the hollow handle of the screwdriver and is extracted along the axis of the screwdriver when the end-cap of the handle is pulled. The bits are stored in the magazine and are located about the circumference of the magazine tube that reciprocates relative to the screwdriver. When the magazine is fully extracted, the bits are easily viewed and may be individually removed from or replaced in the clips applying a simple radial force.
Patent EP-0617795-A1 (EP)
Title: Estimation de l'erreur systematique d'un filtre de poursuite
Inventor: RUZICKA GEORGE J
IPC: H03H17/02
Filed: 1993-10-19
Abstract: Système de radar comprenant un filtre de Kalman qui traite les signaux de retour du radar de manière à produire des signaux de sortie de position, de vitesse, d'accélération, de gain et d'erreur résiduelle, et un postprocesseur qui traite ces signaux en fonction d'une procédure d'estimation de l'erreur systématique du filtre de poursuite. La procédure calcule les estimations de l'erreur systématique et la position révisée, les signaux de sortie d'accélération et de vitesse lesquels sont corrigés en fonction de l'erreur systématique. Les signaux de sortie révisés sont couplés au système de radar pour suivre une cible. Le procédé d'estimation de l'erreur systématique du filtre de poursuite calcule les estimations de l'erreur systématique en utilisant la formule (I). Dans cette formule, Res, K1/K2, R et T représentent respectivement l'erreur résiduelle, les gains, la portée, et le temps du cycle du filtre et le tilde indique la moyenne d'échantillons. Cette invention concerne également une détection de manoeuvre améliorée utilisant un algorithme d'estimation de l'accélération employé pour suivre une cible effectuant une maneuvre. Cette invention peut s'appliquer dans tous les domaines et les secteurs dans lesquels on utilise l'estimation à l'aide de filtres de Kalman.
Patent EP-0667856-A1 (EP)
Inventor: CALVERLEY MARTIN JOHN
IPC: A61K31/593
Filed: 1993-11-01
Abstract: PCT No. PCT/DK93/00351 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Nov. 1, 1993 PCT Pub. No. WO94/10139 PCT Pub. Date May 11, 1994The invention relates to 20(S)-vitamin D compounds having the following formula   <IMAGE>   where U and R' are as defined in the specification. The compounds have strong antiinflammatory and immunomodulating activity. There are also useful in the inhibition of proliferation of undesirable cells.
Patent EP-0638697-A1 (EP)
Inventor: GEHRING MANFRED
IPC: B29C70/82
Filed: 1994-07-29
Abstract: In order to provide an edge-protecting border which can be easily produced, is not susceptible to thermal changes in length and is of an increased stability, in particular dimensional stability, the invention provides a process for producing an edge-protecting border with an, in particular, plastic angle profile having two legs which are positioned one upon the other and to which there are connected, to form the extension of the same, reinforcement mats, as corner reinforcement for a heat-insulating layer or masonry-wall corner bearing the fair-faced plaster, the reinforcement mats being fixed on the angle profile by heating the latter, and the border strips of the reinforcement mats projecting beyond the outer longitudinal borders of the angle profile. Said process is distinguished in that the extruder angle profile is provided with at least one bead on each of its legs, and the reinforcement mats, in particular reinforcement fabric, are fitted onto the beads, which have been softened by heating.