baber/WOPTO huggingface dataset:
Patent EP-0272191-A1 (EP)
Title: Procédé de préparation de diesters de l'acide hexenedioique
Inventor: DENIS PHILIPPE
IPC: C07C69/593
Filed: 1987-11-10
Abstract: La présente invention invention a pour objet un procédé de préparation d'hexènedioates-1,6 par réaction du monoxyde de carbone, d'un alcool, et d'au moins un dichlorobutène en présence d'une quantité catalytiquement efficace de palladium ou d'un composé du palladium, la réaction étant assistée par une amine tertiaire dont la quantité n'excède pas 2 équivalents par rapport au dichlorobutène. Dans une variante du procédé, on peut préparer dans un premier stade le chlorure d'ammonium quaternaire intermédiaire, par réaction de l'amine tertiaire sur le dichlorobutène. Les diesters obtenus peuvent être hydrogénés en adipates correspondants qui peuvent, à leur tour, être hydrolysés en acide adipique.
Patent EP-0263057-A1 (EP)
Inventor: SHINODA NAOHARU HIROSHIMA TECH
IPC: C02F1/36
Filed: 1987-09-14
Abstract: The present invention is connected with a method for desulfurizing smoke which comprises an absorbing process of cleaning a combustion exhaust gas with a limestone slurry; an oxidizing process of blowing air into the slurry coming from the absorbing process in order to oxidize calcium sulfite in the slurry to gypsum; a circulating process of circulating, through the absorbing process, the slurry coming from the oxidizing process; and a separating process of drawing a part of the slurry from the circulating process, separating and recovering gypsum therefrom, and returning the remaining slurry to the circulating system; the aforesaid method being characterized in that a separator for separating the fed slurry into an over flow and an under flow is used, and the fed slurry is irradiated with ultrasonic wave to accelerate the separation of gypsum particles from limestone particles, whereby the limestone particles and the gypsum particles are transferred to the over flow and the under flow, respectively.
Patent EP-0232220-A1 (EP)
Inventor: KLINKEL WOLFGANG
IPC: B65B51/26
Filed: 1987-01-21
Abstract: 1. Method for forming a longitudinal welding or sealing seam on the jacket of a tube of foil in a tubular bag-making machine, whereby a welding or sealing head (7) is moved at the same speed as the tube (5) along a predetermined path in contact with the jacket and thus generates the welding or sealing seam, whereby the welding or sealing head (7) is subsequently raised off the tube (5) and is returned to the initial starting position, whereby the next welding or sealing seam is applied to the tube (5) so that it overlaps the first for a short distance, characterised by the fact that the tube (5) is moved continuously along its axis by a mechanism in contact with the jacket of the tube and the welding or sealing head (5) is driven by its own drive mechanism during the welding or sealing process and its return run.
Patent EP-0263846-A1 (EP)
Title: Procede et appareil de pulverisation sur une cible dielectrique ou de pulverisation reactive
Inventor: QUAZI FAZLE S
IPC: C23C14/34
Filed: 1987-02-17
Abstract: Dispositif et procédé de pulvérisation sur des cibles diélectriques, de pulvérisation réactive, et d'attaque par pulvérisation, compremant une cible (T), une anode (A) et une électrode auxiliaire (ST), chacun de ces éléments précités étant isolé électriquement d'une chambre mise à la terre contenant un plasma. Pendant un cycle de pulvérisation, l'anode (A) et la cible (T) sont connectées à une première alimentation de puissance flottante (PRF1) qui applique une première série de formes d'ondes à la cible (T) pour la rendre positive par rapport au plasma et la pulvériser et, pendant un cycle d'extraction de la charge, l'électrode auxiliaire (ST) et la cible (T) sont connectées à une seconde alimentation de puissance flottante (PRF2) qui appliquent à la cible (T) une seconde série de formes d'ondes pendant des intervalles respectifs entre la première série de formes d'ondes pour rendre la cible (T) négative par rapport au plasma et enlever ainsi toute accumulation de charge positive ayant pu se produire pendant le cycle de pulvérisation.
Patent EP-0299974-A1 (EP)
Title: Anthelmintic acylhydrazones, method of use and compositions.
Inventor: RECTOR DOUGLAS L
IPC: C07D407/12
Filed: 1987-04-03
Abstract: Process for killing internal parasites, especially nematodes, trematodes and cestodes affecting warm blooded animals such as sheep, cattle, swine, goats, dogs, cats, horses and humans as well as poultry by administering an effective amount of a compound of formula (I). The compounds are readily prepared by conventional chemical reactions.
Patent EP-0274510-A1 (EP)
Inventor: MASON JOHN PAUL
IPC: G06T1/20
Filed: 1987-07-17
Abstract: Pour générer et traiter des images affichées (pouvant être des images différentes affichées sur des unités multiples d'affichage) un pré-processeur (12) fournit des données et des commandes à une matrice (13) 8 x 8 d'éléments de traitement ("procells") (14) à instruction unique et données multiples (SIMD). Chaque élément de traitement (14) traite intérieurement des mots de données à 32 bits mais sort uniquement 9 bits à la fois. La matrice (13) est en comunication avec le masque (18) d'un décaleur cylindrique via un bus de données ayant une capacité de 512 bits (64 x 8). Le masque (18) est en communication avec des mémoires d'éléments d'image (VIM) via un bus-K d'une capacité de 712 bits de sorte que des zones d'éléments d'éléments d'image comprenant des matrices 8 x 8 d'éléments d'image peuvent être appelées afin d'être traitées dans l'agencement de matrice/masque (13, 18). Un générateur (20) de zone subséquente d'éléments d'images détermine quelles sont les zones subséquentes d'éléments d'image à traiter sur la base de commandes reçues d'une unité d'instructions (15) SIMD qui commande également la matrice SIMD (13) et le masque (18). Des procédés d'utilisation de la matrice SIMD permettent de générer des adresses d'éléments d'image subséquents sur lesquels agit le générateur de zones subséquentes d'éléments d'image.
Patent EP-0287607-A1 (EP)
Inventor: HEDLUND GUNNAR
IPC: H02P6/18
Filed: 1987-10-01
Abstract: Circuit d'attaque pour un moteur à réluctance variable et à entraînement par impulsions. Ledit moteur comprend un stator pourvu d'un ou de plusieurs enroulements pour une ou plusieurs phases, et un rotor qui, pendant sa rotation, agit conjointement avec le circuit magnétique à chaque phase du stator et produit dans le circuit magnétique pour chaque enroulement du stator une perméance qui varie avec les variations de l'angle du rotor. Un circuit de détection et de commande (1-10) détecte l'inductance dans l'enroulement de phase (L1, L2, L3) à chaque phase, au moins durant une partie d'une révolution du rotor. Sur indication d'une inductance prédéterminée Lk, le circuit permet à la position de rotation du rotor, à laquelle a été indiquée l'inductance déterminée Lk, de constituer un point de départ pour déterminer une position de rotation (OFF), qui servira à modifier l'état d'excitation de l'enroulement de phase.
Patent EP-0284828-A1 (EP)
Title: Gegen Einwirkung von Licht stabilisierte Polymere sowie neue Imidazol-2-carbonsäure-anilide
Inventor: SPANG PETER DR
IPC: C07D233/90
Filed: 1988-03-05
Abstract: Gegen Lichteinwirkung stabilisiertes Polymer enthält als Lichtschutzmittel mindestens eine Verbindung der Formel <IMAGE> in der n 1 oder 2, R¹ und R² oder einer der Reste R¹/R² gegebenenfalls substituiertes Phenyl oder Heteroaryl und das andere R¹/R² Wasserstoff, Alkyl, Phenalkyl oder -COOR<5>, worin R<5> Alkyl, Cycloalkyl, Phenyl oder Phenalkyl ist, oder <IMAGE> einen gegebenenfalls substituierten Benzolring, R³ und R<4> Wasserstoff, Alkyl oder Phenalkyl, wobei einer der Reste R³/R<4> Wasserstoff ist, und - wenn n = 1 ist - X gegebenenfalls substituiertes Phenyl, Naphthyl oder Heteroaryl oder - wenn n = 2 ist - X Phenylen oder Naphthylen oder einen Rest der Formel <IMAGE> worin Y ein zweiwertiger Rest ist, bedeuten. Die Erfindung betrifft außerdem neue Imidazol-2-carbonsäureanilide der Formel <IMAGE> einen ankondensierten Benzolring, R<8> Alkyl, Alkoxy, Phenoxy, Phenalkoxy, Phenalkyl, Trifluormethyl, N,N-Dialkylamino, Alkylcarbonyl, Alkoxycarbonyl, Benzoyl, Cyano, Methylendioxy oder Ethylendioxy, Acyloxy, Phenacyloxy, Acylamino, Phenacylamino und q 1 oder 2 bedeuten. Die Verbindungen (I) und (III) stabilisieren Polymere, u.a. Polyurethane und Kunststoffüberzüge gegen die Einwirkung von Licht.
Patent EP-0297305-A1 (EP)
Inventor: ALBRECHT KONRAD DR
IPC: A01N57/20
Filed: 1988-06-03
Abstract: Liquid pesticidal agents based on active-substance-containing dispersions in combination with water-soluble active substances, characterised in that they contain at least 3 active substances, of which at least 2 active substances are in disperse form and at least 1 active substance is water-soluble, and in that they contain, as surfactants, a combination of alkyl ether sulphates with ethoxylated fatty alcohols and sulphosuccinic monoesters, have a broad spectrum of application and advantageous properties in use.
Patent EP-0304654-A1 (EP)
Inventor: ALLAIN GILLES
IPC: B23K9/04
Filed: 1988-07-27
Abstract: Process for welding a groove machined in a solid workpiece made of an alloyed steel wherein bottom passes (2) are effected by deposition using a non-alloyed steel as filler metal and then each wall (11, 13) of the groove is buttered with filler substances made of lightly-alloyed steel. 
<??>A thermal treatment is carried out to eliminate the stresses in the zones (18, 19) of the part which are adjacent to the walls (11, 13) of the groove. 
<??>The free space (20) between the two butterings (15, 17) is filled by filler products made of lightly-alloyed steel, the said wall-buttering operation (11, 13) being carried out by disposing in the groove a plate made of carbon steel at a certain distance from the said wall (13, 11), by filling the space between the plate and the wall (11, 13) by layers (14, 14') made of lightly-alloyed steel with a carbon content between 0.08% and 0.12% and by removing the steel plate and optionally a portion of the filling in order to leave only one layer (15, 17) over the wall (13, 11). 
<??>Use for eliminating a defect in a part while strongly reducing the risk of cracking. 
<IMAGE>
Patent EP-0322704-A1 (EP)
Inventor: ISHII HIROSHI
IPC: G03B27/52
Filed: 1988-12-19
Abstract: An optical system moving apparatus for a duplicat­ing machine which is so arranged as to effect a scanning operation of document images through the movement of two units of mirror platforms (1,2) respectively at a scanning speed and at a speed half as fast as the scanning speed. The stator (9,12)for the polyphase brushless motor is provided along the moving direction on both the side portions of the moving region of each mirror platform, and two sets of rotors by the core-less coil (U,V,W)of the polyphase brushless linear motor are disposed on these stators, and may drive the respective gravity center positions through the support of both the end portions of two units of mirror platforms.
Patent EP-0318095-A1 (EP)
Inventor: VELZEL CHRISTIAAN HENDRIK FRAN
IPC: G02B27/60
Filed: 1988-11-21
Abstract: An apparatus is described for optically scanning a surface, for example, the information surface (2) in an optical record carrier (1). A focus error of the scanning beam (b) on the surface (2) is detected by means of two gratings (R₁, R₂) which are arranged one behind the other in the path of the beam (b) from the record carrier, and which have grating periods (p) adapted to each other and whose grating strips are parallel to one another and to a bounding line of detectors in a composite radiation-­sensitive detection system (12).
Patent EP-0279509-A1 (EP)
Inventor: HANSEN OVE
IPC: H01F27/22
Filed: 1988-01-15
Abstract: A heat-distributing winding for the equalization of uneven heating of the winding parts of an annular core transformer including a winding concentric with the core and made from juxtaposed turns of wire-shaped heat-conducting material substantially perpendicular to and in heat-conductive contact with, but electrically insulated from the winding parts extending along the cylindrical external surface of the core and mainly in the generatrix direction of said core. The heat-distri­buting winding is applied to the inner side of or on either side of said above mentioned winding parts of the transformer and consists of turns electrically in­sulated from each other and consisting of wire of for instance rectangular cross-section.
Patent EP-0287421-A1 (EP)
Inventor: PRALUS CHRISTIAN
IPC: C01B15/023
Filed: 1988-03-29
Abstract: A process for the cyclic production of hydrogen peroxide comprising alternating the reduction of oxidation of a quinone in a solvent medium and extracting the hydrogen peroxide. The solvent medium contains a carboxylic acid amide comprising at least one aryl group to satisfy one of the following conditions: (a) an aryl group is attached to the nitrogen or the carbon of the carbonyl; or (b) an aryl group is attached to the nitrogen and another aryl group, which is the same or different, is attached to the nitrogen or to the carbon of the carbonyl.
Patent EP-0292368-A1 (EP)
Inventor: COUSTRE ANDRE
IPC: H03K17/00
Filed: 1988-05-11
Abstract: The device (1) is characterised in that it comprises a logic circuit (6) connected to an input/output of the central processing unit (4) by a single, unique filar link (5) making it possible to ensure control of the load (3) and to inform the central processing unit (4) of the state of the load (3) via the filar link (5). …<??>The invention finds application in particular in the automotive field. …<IMAGE>…
Patent EP-0295977-A1 (EP)
Inventor: CAZAUX YVON
IPC: H04N3/15
Filed: 1988-05-20
Abstract: Le photosenseur à structure de transfert de trame est tel que chaque pixel constituant la matrice de points photosensibles est pourvu d'un transistor MOS commandé en impulsions, à la fin du transfert de trame le TMOS est commandé via les électrodes V<sub>GA</sub> et V<sub>DA</sub>, pour éliminer les charges résiduelles présentes dans la zone photosensible et dues au transfert d'étages vides correspondant aux zones sombres de l'image dans les étages sous les zones éclairées.L'invention s'applique, notamment, aux capteurs d'images utilisés pour la poursuite de cibles.
Patent EP-0332792-A1 (EP)
Inventor: CARON FRANCOIS
IPC: H04B1/74
Filed: 1988-03-15
Abstract: Data transmission system including a switching circuit (20) which enables the connection of a tributary modem to a control modem by means of the public switched network when it is no longer possible to transmit data on the leased network because the line associated to the tributary modem has failed. The switching circuit connects both the permanent leased line and the switched network to the receiver (16) of the control modem. It comprises a narrow pass-band filter (31) which is permanently connected between the reception side of the switched network and the control modem receiver (16). When the tributary modem answers after a call from the control modem, it sends a tone ahead the data message the frequency of which corresponds to the frequency of the pass-band filter (31) and is out of the data band. Such a tone being detected by the pass-band filter (31), the control modem toggles a two position switch (30) which isolates the leased line and connects the switched network to the receiver (16) of the control modem.
Patent EP-0313545-A1 (EP)
Inventor: ROZSA SANDOR JANOS
IPC: B23D61/12
Filed: 1988-09-26
Abstract: A sabre saw blade is to be designed in such a way that a neater cut can be obtained with it, i.e. the edges of the cut are not to be damaged. This is achieved by a sabre saw blade (1) having an area (3) in which the cutting direction (6) of the teeth (5) points towards the shank (4), as is common practice. In addition, however, teeth (8) with an opposite cutting direction (9) are provided in the area (7) at the shank (4). These teeth (8) can lie in front of or behind the other teeth (5) in the feed direction (12). <IMAGE>
Patent EP-0317579-A1 (EP)
Inventor: GAUL DAVID JOHN
IPC: C22C19/00
Filed: 1988-03-14
Abstract: Alliage utilisable pour la fabrication d'une filière (50) de production de fibres de verre. Cet alliage possède une résistance à la rupture élevée et une remarquable durée de vie, et se révèle hautement résistant à l'érosion et à la corrosion provoquées par le verre fondu. Cet alliage est à base de cobalt et contient, en pourcentages pondéraux, les éléments suivants: carbone, 0,5 à 1,0; silice, 0,01 à 0,15; chrome, 30 à 40; nickel, 5 à 15; tungstène (wolfram), 4 à 7; yttrium, 0,5 à 1,5; tantale, 2 à 5; bore 0,005 à 0,04; zirconium 0,1 à 0,4. L'alliage contient également les impuretés suivantes, les quantités étant exprimées en pourcentages pondéraux sauf indication contraire: aluminium, 0 à 0,2; titane, 0 à 0,2; manganèse, 0 à 0,01; fer, 0 à 1, phosphore, 0 à 0,005; molybdène, 0 à 0,10; soufre, 0 à 0,005, bismuth, 0 à 0,5 ppm; plomb, 0 à 5,0 ppm; sélénium, 0 à 5,0 ppm; argent, 0 à 50 ppm; azote (N2), 0 à 150 ppm; oxygène (O2), 0 à 50 ppm.
Patent EP-0383786-A1 (EP)
Title: Device for producing a water curtain.
Inventor: BOOS JURGEN
IPC: B21B45/02
Filed: 1988-10-12
Abstract: In a device for producing a water curtain for cooling the roll feed material, a particular arrangement of the water boxes and a particular association of the corresponding sheet openings are proposed in order to obtain a uniform water curtain or a water discharge which varies from zone to zone.
Patent EP-0339064-A1 (EP)
Title: Rolling mill machine.
Inventor: OLSSON SVEN OLOV
IPC: B21D/
Filed: 1988-10-10
Abstract: A rolling mill machine is for longitudinal bending of plate to selectively provide one of at least two cross-sectional profiles. The machine includes a plurality of shaping stations extending transversely of the plate with at least one drive station for advancing the plate through the plurality of shaping stations. Each of the shaping stations has a first forming element on one side of the plate and a second forming element on the other side of the plate. The first forming element has at least a first set of non-driven forming rolls and a second set of non-driven forming rolls. The second forming element has a plurality of non-driven forming rolls. The first forming element is selectively moveable to position at least one of the first and the second sets thereof for bending of the plate. The rolls of at least one of the first set and the second set are disposed for forming the plate on one side and the rolls of the second forming element are disposed for forming on the other side. The first set of rolls of the first forming element is for cooperating with the rolls of the second forming element to bend the plate to form a first of the cross-sectional profiles while the second set of rolls of the first forming element is for cooperating with the rolls of the second forming element to bend the plate to form a second of the cross-sectional profiles.
Patent EP-0382879-A1 (EP)
Title: Zeigerinstrument
Inventor: SELL GERHARD
IPC: G01D11/28
Filed: 1989-06-03
Abstract: Bei einem Zeigerinstrument dient ein Lichtleiter (3) als Träger für elektronische Bauteile (7). Der Lichtleiter (3) übernimmt deshalb die Funktion einer Leiterplatte. Die elektonischen Bauteile (7) sind vorzugsweise auf der Außenmantelfläche (6) des kegelstumpfförmig ausgebildeten Lichtleiters (3) angeordnet, so daß für sie ein ohnehin im Gehäuse vorhandener Raum genutzt wird.
Patent EP-0363598-A1 (EP)
Inventor: MITAO SHINJI
IPC: C22C14/00
Filed: 1989-08-07
Abstract: A heat-resistant TiAl alloy excellent in a room-temperature fracture toughness, a high-­temperature oxidation resistance and a high-­temperature strength, consisting essentially of: 
aluminum : from 29 to 35 wt.%, 
niobium : from 0.5 to 20 wt.%, 
at least one element selected from the group consisting of: 
silicon : from 0.1 to 1.8 wt.%, 
and 
zirconium : from 0.3 to 5.5 wt.%, 
and 
the balance being titanium and incidental impurities.
Patent EP-0410042-A1 (EP)
Inventor: KOBAYASHI YASUO
IPC: H01J61/02
Filed: 1989-09-08
Abstract: A lighting lamp having a display sheet laminated on the surface of a bulb thereof, said display sheet comprising a support having laminated thereon a light-­susceptible layer including an active layer containing at least one of a dye and a pigment capable of coloring, fading, or discoloring by the action of an active light and an adhesive layer formed on the surface of the light-susceptible layer such that the portion corres­ponding to at least the display portion thereof is exposed, and being laminated on the surface of the bulb by the adhesive layer.
Patent EP-0367033-A1 (EP)
Inventor: TSUSHIMA TADAHIKO
IPC: C07C323/59
Filed: 1989-10-19
Abstract: Described are compounds of the general formula:
      wherein R and R′ each is hydrogen or a protecting group, or acid addition salts thereof, useful as a selective insecticide.
Patent EP-0439632-A1 (EP)
Inventor: INNES ROBERT A
IPC: C07C15/073
Filed: 1989-12-05
Abstract: A process for the alkylation or transalkylation of an aromatic hydrocarbon which comprises contacting the aromatic hydrocarbon with a C₂ to C₄ olefin alkylating agent or a polyalkyl aromatic hydrocarbon transalkylating agent, under at least partial liquid phase conditions, and in the presence of a catalyst comprising zeolite beta.
Patent EP-0378844-A1 (EP)
Inventor: FRESCH VINCENT P
IPC: B01D53/26
Filed: 1989-12-22
Abstract: An improved self-contained air drying unit (10) utilizes a single fan (16) to draw air across an aftercooler (14), a condenser (20) and a reheater (34), all of which are located within a single housing.
Patent EP-0328254-A1 (EP)
Inventor: WALKER JOHN GRAHAM
IPC: B63H9/06
Filed: 1989-01-19
Abstract: A wingsail aerofoil arrangement comprising a plurality of thrust wings each comprising a leading aerofoil (1) and a trailing aerofoil (2). The trailing aerofoils are pivotable relative to the leading aerofoils to positions angularly displaced from the leading aerofoil. For thrusting the trailing aerofoils are generally pivoted towards the wind. In order to enable differential angular deflection of the trailing aerofoils the trailing elements are linked so that as they are deflected the trailing aerofoils undergo different angular deflection. The arrangement is particularly useful for stalling conditions for providing a leeward progression to deeper stalling tending to hold the thrust wings in stall.
Patent EP-0330362-A1 (EP)
Inventor: INOUE HIROYUKI C O TSUBAKIMOTO
IPC: F16H7/08
Filed: 1989-02-14
Abstract: A hydraulically actuated tensioner (10) of a toothed belt (11). A piston (24) slidable with clearance in a cylinder forms front (31) and rear (32) oil-filled chambers communicating through a passage (34) in the piston with a check valve (40) for restricting flow in one direction. A piston rod (21) extending from one end of the piston is urged by a spring (42), through the front chamber, against a roller to impart tension on the belt. An oil reservoir (41) communicating with the front chamber is enclosed by a spring-­biased diaphragm (45) for maintaining the oil pressure in the chambers above atmospheric pressure at all times.
Patent EP-0339814-A1 (EP)
Inventor: SUZUKI TADAO
IPC: C12N15/02
Filed: 1989-04-06
Abstract: The present invention provides such a measuring method of the ratio (MM₃/MM₁) and a reagent therefor. Accordingly, the present invention provides a reagent for measuring creatine kinase (CK) activity comprising an antibody, wherein said antibody inhibits CK-M subunit, but does not inhibit CK-M′ subunit. 
     The present invention also provides a method for measuring CK activity comprising determining an inhibition of CK of body fluids using a reagent for measuring CK activity, wherein said reagent comprises an antibody which inhibits CK-M subunit, but does not inhibit CK-M′ subunit.