baber/WOPTO huggingface dataset:
Patent EP-0357047-A1 (EP)
Inventor: HAYAKAWA ISAO
IPC: C07D221/20
Filed: 1989-08-30
Abstract: A compound of formula I, having antibacterial activity and a pharmaceutical composition containing the compound of formula I:
     
     wherein a represents an integer equal to 0 or 1; b represents an integer equal to 2 through 5, inclusive; c represents an integer equal to 0 or 1; and d represents an integer equal to 0 through 2, inclusive; Z represents
     an oxygen atom or a sulfur atom, wherein R 1  represents a hydrogen atom, an amino group, a monoalkylamino group of 1 to 6 carbon atoms, a dialkylamino group containing 1 to 6 carbon atoms per alkyl, a hydroxyl group, an alkoxy group of 1 to 6 carbon atoms or a hydroxyalkyl group of 1 to 6 carbon atoms; R 2  represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, a hydroxyalkyl group of 1 to 6 carbon atoms, a haloalkyl group of 1 to 6 carbon atoms, a formyl group or an alkylcarbonyl group of 2 to 7 carbon atoms; and R 3  represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms; Q represents a partial structure of formula II:
         wherein R 4  represents an alkyl group of 1 to 6 carbon atoms, an alkenyl group of 2 to 6' carbon atoms, a haloalkyl group of 1 to 6 carbon atoms, a substituted or unsubstituted cycloalkyl group of 3 to 6 carbon atoms, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, an alkoxy group of 1 to 6 carbon atoms or an alkylamino group of 1 to 6 carbon atoms; R 5  represents a hydrogen atom or an alkyl group of 1 to 6 -  carbon atoms; R 6  represents a hydrogen atom, a substituted or unsubstituted amino group, a hydroxyl group, an alkoxy group of 1 to 6 carbon atoms or a halogen atom; A represents a nitrogen atom or ;C-R 7 , wherein R 7  represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, a halogen atom, an alkoxy group of 1 to 6 carbon atoms, a haloalkyl group of 1 to 6 carbon atoms or a cyano group; R 4  may, taken together with R 5  and/or R 7 , form a substituted or unsubstituted ring which can include an oxygen, nitrogen or sulfur atom, wherein the substituent is an alkyl group of 1 to 6 carbon atoms or a haloalkyl group of 1 to 6 carbon atoms; X represents a halogen atom; Y represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an alkoxyalkyl group of 1 to 6 carbon atoms, a phenylalkyl group containing 1 to 6 carbon atoms in its alkyl moiety, a dihaloboron group, a phenyl group, an acetoxymethyl group, a pivaloyloxymethyl group, an ethoxycarbonyloxy group, a choline group, a dimethylaminoethyl group, a 5-indanyl group, a phthalidinyl group, a 5-substituted-2-oxo-1,3-dioxazol-4-ylmethyl group or a 3-acetoxy-2-oxobutyl group, or a salt thereof.
Patent EP-0381814-A1 (EP)
Inventor: WENDLING BRUNO
IPC: B65D19/10
Filed: 1989-09-14
Abstract: The transport and/or storing container (1) for liquids and granular bulk materials has an outer casing (2) and a bottom (3) made of intersecting grid bars (4) and has an inner container (5) made of plastic. The inner container bears against the inside of the outer casing and rests on the bottom. In the region of the transition between the outer casing and the bottom, the grid bars are provided with roundings (6). The bottom is constructed as an independent component which has grid bars (4) which continue the vertical grid bars of the outer casing in the horizontal direction and are welded to said bars. 
<IMAGE>
Patent EP-0374428-A1 (EP)
Title: Verdichtungsbohle für einen Strassenfertiger
Inventor: BUNK KLAUS-DIETER
IPC: E01C19/40
Filed: 1989-10-25
Abstract: Die Erfindung betrifft eine Verdichtungsbohle für einen Straßenfertiger zum Einbauen und Verdichten von frisch verlegtem Straßenbaustoff (3), welche vorzugsweise in ihrer Arbeitsbreite veränderbar ist und dazu bevorzugt eine Hauptbohle und seitlich ausfahrbare Verstellbohlen aufweist und welche eine flächig auf den Straßenbaustoff (3) einwirkende Bodenplatte (2, 18) hat, der ein oder mehrere vorzugsweise leistenförmige, angetriebene Stampfer (5, 6) zugeordnet sind. Zwei Stampfer (5, 6) sind vorgesehen, von denen ein Vorstampfer (5) der Bodenplatte (2, 18) in Fahrtrichtung (4) des Straßenfertigers vorgeordnet ist und ein Nachverdichtungsstampfer (6) der Bodenplatte (2, 18) zwischengeordnet ist. Vorzugsweise sind die Stampfer (5, 6) über einen zweiarmigen Hebel (7) miteinander verbunden, indem jeder Stampfer (5, 6) jeweils mit einem der beiden Hebelarme (7a, 7b) miteinander verbunden ist, und ist der Hebel (7) um seinen Lagerungspunkt (8) schwingend antreibbar.
Patent EP-0369329-A1 (EP)
Inventor: SASAKI HIROYUKI
IPC: G02B6/28
Filed: 1989-11-09
Abstract: In a method of making an optical fiber coupler through heat elongation of optical fibers (12A, 12B), the performance of the optical fiber coupler is measured after the optical fibers are heat elongated at least once, and based on the measured elongation length and the performance of the optical fiber coupler, a functional equation repre­senting their relationship is determined by approximate calculation. The functional equation is used to calculate an elongation length which provides the intended perfor­mance of the optical fiber coupler, and then the optical fibers are heat elongated to the calculated length.
Patent EP-0429703-A1 (EP)
Inventor: LIPPERT HANS-JOACHIM
IPC: G21C3/322
Filed: 1989-11-29
Abstract: In the case of fuel assemblies of a boiling water reactor, there are arranged in the interior of a fuel assembly channel interior walls (IW) which for the purpose of reducing the wall thickness of the channel connect opposite channel walls to one another as reinforcing walls, and/or for the purpose of improving the neutron flux density in the evaporation chamber of the fuel assembly form a channel for non-boiling water. For the purpose of improving cooling, transverse grooves (N,NK) which act as flow trippers are provided in the evaporation chamber in the lateral surfaces of the inner walls facing the fuel rods. <IMAGE>
Patent EP-0380782-A1 (EP)
Inventor: NEUMANN MANFRED DR
IPC: A62D3/34
Filed: 1989-12-05
Abstract: Dehalogenation agents based on alkali metal alcoholates are sensitive to oxidation and hydrolysis. On cooling to room temperature they become solid or deposit solid constituents. 
<??>Dehalogenation agents which are liquid at room temperature, have good storage stability and are less sensitive to oxidation and hydrolysis are obtained by dissolving the alkali metal alcoholates in polyethers and by adding hydrocarbon oils. 
<??>Dehalogenation of used oils.
Patent EP-0350121-A1 (EP)
Inventor: MATHIEU YVES
IPC: G06T7/00
Filed: 1989-07-03
Abstract: Integrated circuit for processing digital signals representing a source picture defined by picture elements, which are coded on M bits and disposed along I lines and J columns. The processing of the picture is performed with the aid of S sliding windows (W1 to Ws) with N lines and P columns, which slide stepwise along the I lines to each picture element, but are offset relative to one another by one line. The processing is carried out by serial operators successively acting on each bit of each of N + S-1 picture elements. The signals can be introduced serially with the aid of Q contact pins where Q = N + S-1, or in parallel with the aid of Q contact pins where Q is the first multiple of M which equals or else surpasses M + S-1, the integrated circuit then furthermore comprising a parallel/serial transformation circuit. <IMAGE>
Patent EP-0330509-A1 (EP)
Inventor: FRANK PETER
IPC: E21F5/14
Filed: 1989-02-24
Abstract: A triggered barrier system comprises a plurality of self-contained units each incorporating a static pres­sure change sensor (38) which releases a spring (20) to cause a piston (18) forceably to eject particulate suppressant material from an hermetically-sealed chamber. Preferably, the piston rotates as it moves laterally so that angular momentum is imparted to the particles in order for them to be dis­persed more widely.
Patent EP-0369654-A1 (EP)
Inventor: ISHIKAWA MUNEHARU
IPC: G01B11/08
Filed: 1989-11-03
Abstract: A particle measurement apparatus is disclosed in which a laser beam ( 14 ) is projected at a sample containing particles ( 12 ) to be measured in a measurement zone ( 13 ) and light scattered by particles in the sample is evaluated to thereby determine properties of particles in the sample. The apparatus includes a plurality of light receiving systems ( 16, 18 ) for receiving scattered light arranged at different angles relative to the axis of the laser beam. The amplitude of scattered light signals from the light receiving systems are compared with predetermined values. The arrangement is such that particles are counted by size only when the scattered light signals from the light receiving systems exceed a predetermined value, enabling false signals caused by noise and the like to be eliminated and assuring more accurate measurements.
Patent EP-0377954-A1 (EP)
Inventor: MIYAO MASANOBU
IPC: H01L21/285
Filed: 1989-11-20
Abstract: A method of producing a hetero structure, including the steps of depositing hydrogen atoms or halogen atoms onto a surface of a first single crystal layer formed of semiconductor or metal silicide, and forming a second single crystal layer on the first single crystal layer by hetero epitaxial growth, the second single crystal layer being formed of semiconductor or metal silicide different from the material of the first single crystal layer, wherein both of the steps are continuously conducted without taking the hetero structure out of a producing device. Further, the number of the hydrogen atoms or the halogen atoms to be deposited is equal to or in the range of ±50 % with reference to the number of dangling bonds existing in a hetero interface between the first single crystal layer and the second single crystal layer, so that the lattice defects in the hetero interface can be reduced.
Patent EP-0352164-A1 (EP)
Inventor: HUSER MARC
IPC: C07C67/00
Filed: 1989-07-07
Abstract: The present invention relates to a hydrogenolysis process employing a new catalyst consisting of a palladium-phosphine complex, the latter having a pKa higher than or equal to 6, a chlorinated aromatic derivative and hydrogen.
Patent EP-0347451-A1 (EP)
Inventor: KALLIN FREDRIK LARS NILS
IPC: B41J13/00
Filed: 1988-12-12
Abstract: Un appareil (10) pour déplacer des documents, tels que des chèques, le long d'une piste de documents (18) montée sur une plaque de base (12), comporte un ensemble rouleau d'entraînement (36) monté rotatif sur un premier arbre (32) et un ensemble poulie folle (80) monté rotatif sur un élément de support (82) monté pivotant sur un second arbre (34), l'ensemble poulie folle (80) étant amené en prise avec l'ensemble rouleau d'entraînement (36) pour entraîner un document. Les premier et second arbres (32, 34) passent à travers des trous de montage respectifs (22, 26) ménagés dans la piste de documents (18) et sont solidarisés aux éléments de fixation respectifs (14, 16) dans la plaque de base (12) afin de solidariser les ensembles rouleau d'entraînement et poulie folle (36, 80) ainsi que la piste de documents (18) à la plaque de base (12), permetant ainsi l'assemblage rapide de l'appareil (10).
Patent EP-0368944-A1 (EP)
Inventor: GRASSET MICHEL
IPC: A47C16/04
Filed: 1989-01-11
Abstract: La présente invention a pour but de proposer un siège s'adaptant aux attitudes morphologiques de l'utilisateur. Conformément à l'invention la surface formant le siège ou plateau bas (4) et la surface formant le dossier ou plateau haut (5) sont solidarisées avec le bâti support (1-2) chacune par une articulation (10-13) autour d'au moins l'axe perpendiculaire au plan médian de ces surfaces qui passe sensiblement par le centre de gravité géométrique de ladite surface. Dans toutes positions le plateau sur lequel prend appui une partie du corps s'adapte à la pente naturelle de cette partie.
Patent EP-0398924-A1 (EP)
Title: Histamine release inhibitory factor and preparations therefore.
Inventor: ALAM RAFEUL
IPC: A61K38/00
Filed: 1989-01-11
Abstract: The present invention relates to a novel inhibitor of histamine release, designed HRIF which is believed to represent a promising therapeutic agent for treatment of basophil and mast cell dependent disorders, including allergic diseases. This inhibitor is a human cytokine that antagonizes a human histamine releasing cytokine(s) designated HRF. HRIF has a molecular weight of about 8,000 to 10,000 daltons as determined by gel exclusion chromatography and has also been purified by ion exchange chromatography. HRIF is stable when heated at 60 DEG C for one hour, when frozen and thawed four times, and when treated with neuraminidase. Treatment with trypsin or chymotrypsin substantially destroys the activity of HRIF. The present invention includes compositions comprising substantially purified HRIF as well as methods for HRIF production and use. The invention also includes HRIF-producing cell lines and methods for producing such cell lines.
Patent EP-0481971-A1 (EP)
Inventor: O'BRIEN MICHAEL J
IPC: B30B15/26
Filed: 1989-02-21
Abstract: Un système de contrôle d'une presse à emboutir dotée d'un vérin conçu pour fonctionner avec un outil destiné à effectuer un déplacement cyclique contrôlé afin de générer des forces au niveau de l'outil, comprend une mémorisation, comme signature de référence, un ensemble d'octets correspondant à un premier cycle du vérin, une mémorisation, comme signature courante, un ensemble d'octets correspondant à un cycle ultérieur du vérin, une comparaison de la signature courante avec la signature de référence et des signaux de contrôle générés à la presse en fonction de la comparaison pour déconnecter ladite presse en cas de variations de force inacceptables.
Patent EP-0377006-A1 (EP)
Inventor: FARDEAU MICHEL GUSTAVE JULES
IPC: B07C3/14
Filed: 1989-05-10
Abstract: Procédé et dispositif pour détecter et identifier un code barre sur un support (10), par balayage de la surface du support (10) au moyen d'un faisceau lumineux dont le point d'impact décrit une trame de lignes successives (L1, L2, L3, L4, ...) parallèles à une direction fixe prédéterminée qui peut couper en oblique les barres (18) du code. L'invention permet de détecter et de reconnaître des codes barres sur des objets sensiblement immobiles.
Patent EP-0436549-A1 (EP)
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N11/00
Filed: 1989-08-07
Abstract: La composante de luminance d'un signal vidéo est traitée (12, 16, 18, 20, 21, 32) afin de produire une composante de luminance comportant des groupes de pixels d'images en corrélation spaciale mutuellement exclusifs, de valeur identique dans chaque groupe. Dans un mode de réalisation, chaque groupe comprend des pixels dont on a établi une moyenne verticale d'espacement 1H dans un champ. Dans un autre mode de réalisation, chaque groupe comprend des pixels dont on a établi une moyenne verticale d'espacement de 263H dans une image. La composante de chrominance est traitée (22, 24, 26, 29) de manière similaire. On combine (33) les composantes de luminance et de chrominance à l'aide d'un algorithme inversable mettant en oeuvre une combinaison de signaux d'addition et de soustraction. Au niveau d'un décodeur, on utilise (40, 42, 44, 46, 48) l'inverse de l'algorithme de combinaison pour séparer le signal combiné dans ses parties composantes de luminance et de chrominance constitutives, sans parasite entre la luminance et la chrominance.
Patent EP-0440663-A1 (EP)
Title: Velo du type couche repliable avec carenage de protection aerodynamique pliable en trois parties
Inventor: IFFIU MICHAEL A
IPC: B62K15/00
Filed: 1989-08-08
Abstract: Une des parties du carénage de protection dudit vélo du type couché au moins est pliable et une de ses parties au moins a une fonction aérodynamique. La roue arrière se replie vers l'avant. La tige du guidon est orientée dans le sens du déplacement. Le siège est de forme spécialement conçue. Les plateaux de chaîne et la roue arrière sont petits.
Patent EP-0452330-A1 (EP)
Inventor: MAKLER MICHAEL T
IPC: C12M1/34
Filed: 1989-10-25
Abstract: L'invention met en oeuvre un système chimique hautement spécifique afin de détecter des cellules infectées par des parasites. Le procédé est particulièrement efficace pour détecter des maladies intraérythrocytaires, notamment le paludisme. En ce qui concerne le paludisme, on utilise des agents chimiques afin de détecter des enzymes produites par les parasites infectants. On combine des échantillons de sang avec une pluralité de substrats que l'on soumet à une hydrolyse enzymatique. L'hydrolyse est rapide et peut être détectée de deux façons. Le premier procédé met en oeuvre des substrats comportant un groupe de détection fluorescent. Hors de l'hydrolyse, le groupe fluorescent est clivé et détecté à l'aide d'une source de lumière fluorescente classique. Dans un autre mode de réalisation, on peut utiliser des substrats comportant un groupe de détection formant une matière visiblement colorée, lorsqu'il est combiné avec un réactif secondaire. Ces techniques produisent une configuration colorée ou fluorescente unique permettant la détermination rapide et précise d'infections parasitaires. En outre, on procède au diagnostic de parasites sans avoir recours à un équipement de diagnostic cher et complexe.
Patent EP-0407599-A1 (EP)
Inventor: SUZUKI RYUJI FANUC DAI- VIRA-K
IPC: F16H21/04
Filed: 1989-12-05
Abstract: This invention relates to a telescopic cover apparatus whose telescopic cover can extend and contract smoothly and which has long service life. The telescopic cover apparatus of the invention, which is mounted to a machine tool, is equipped with a telescopic cover containing first to seventh cover members (51a - 51 g) the adjacent ones of which are fitted slidably to the others, and with a pantagraphic driving mechanism consisting of parallelogramic first to sixth link mechanisms (61 - 66) disposed continuously in the extending and contracting direction of the cover. Each link mechanism includes first to fourth link members (61a - 61d, ...) and first to- fourth joints (61e - 61h, ...) for connecting the link ends rotatably with one another. When a movable table of the machine tool moves, the first cover member fixed to a stationary saddle of the machine tool keeps the stationary state together with the first joint of the first link mechanism, while the seventh cover member fixed to the movable table moves integrally with the table together with the fourth joint of the sixth link mechanism and at the same time, the second to sixth cover members connected to the fourth joints of the first to fifth link mechanisms, that are disposed on the same line, move smoothly and integrally with these joints and along the guide rails (31, 31') in the interlocking arrangement with one another.
Patent EP-0378136-A1 (EP)
Inventor: DAOUST GILBERT
IPC: A47J17/04
Filed: 1990-01-08
Abstract: A cutting device for segmenting and derinding a half-section of a citrus fruit and for collecting the pulp thereof. It comprises: a rigid first ring, a number of arcuate knives spacedly upwardly projecting from a second integral ring toward an apex area to interconnect so as to form an outer semispherical open frame, the second ring being freely mounted to the first ring, each knife having a lengthwise exterior bevelled sharpened segmenting edge, a number of arcuate radially thick blades spacedly upwardly projecting from a third integral ring radially inwardly of the outer frame to form an inner semispherical open frame, the third ring being freely mounted to the first ring, each blade having an exterior sharpened derinding edge, the outer frame being rotatable about the first ring, and the inner frame being releasably locked to the first ring. In operation, the flat face of the fruit half-section is applied directly against and pushed fully into the outer frame, for segmenting the pulp with the knives cutting edges, and the peel is thereafter rotated drawing therewith the outer frame exclusively of the inner frame since the blades are thicknesswisely anchored into the pulp, for derining the fruit with the blades derinding edges.
Patent EP-0387899-A1 (EP)
Inventor: SEIKI HARADA
IPC: A23L13/40
Filed: 1990-03-16
Abstract: The present invention proposes a product con­taining glucomannan provided with encapsuled acidic material which is covered by wall made of hydrophobic substance, melting at the temperature higher than the coagulating temperature of glucomannan. Because this product is covered with acid, when alkali is added to it and it is heated, it is coagulated. Then, when wall of encapsuled material is melted by heating to liberate acid, low alkaline, neutral or acidic glucomannan coagulated product can be obtained. 
     Further, the glucomannan coagulated product has water-releasing property. However, this water-­releasing property can be reduced by adding the other natural polysaccharides. The decrease of the elasticity caused by neutralization can be elimi­nated by adding cellulose for food.
Patent EP-0400319-A1 (EP)
Inventor: MONDESHKA DONKA M
IPC: C07D217/14
Filed: 1990-04-20
Abstract: 4-(4'-Halophenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline, racemates or optically active isomers of the formula 1 <IMAGE> in which R denotes bromine or fluorine, and their physiologically tolerable salts, and also a process for their preparation. The compounds according to the invention have a high inhibitory action on the uptake of dopamine (DA), noradrenaline (NA) and serotonin (5-HT) and have a high antiulcer activity.
Patent EP-0395971-A1 (EP)
Inventor: SEELIG DIETMAR
IPC: B43L9/02
Filed: 1990-04-21
Abstract: The invention relates to a spring clip compass having a spring clip (13) which is in engagement by its free ends with the rear ends of the compass limbs (1, 2) and having an adjusting device (9-12) which extends through the compass limbs, the rear ends of the compass limbs being in supporting engagement with one another. A special feature of this spring clip compass is that the spring clip consists of plastic material and its material cross-section increases from both free ends continuously to the same degree in each case. <IMAGE>
Patent EP-0405150-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: B65H67/06
Filed: 1990-05-28
Abstract: Device (10) to transfer roving packages with the roving pre-positioned, the packages (11) being taken from discharge means (23) belonging to or, in any event , connected to machines that prepare the roving for spinning, the packages (11) thereafter having to be positioned on conveyor means (26) which are advantageously automatic, to feed the creels of spinning machines, the device (10) comprising the following assemblies working in functional sequence: 
- a self-aligning assembly (37) which cooperates with the discharge means (23) and is suitable to position in a desired and pre-determined manner the packages (11) arriving at the end of the discharge means (23) and to withdraw the end of the roving from such packages (11) and to position that end on the package (11) itself in a desired manner, advantageously by placing the end on a frontal surface of the package, 
- an arm (13) to engage and transfer the packages (11) which is suitable to cooperate with the self-aligning assembly (37) in engaging the packages (11) and transferring them onto support means (27-28) connected to the conveyor means (26), and 
- an assembly (29) to clamp the support means (27-28) temporarily in a desired position so as to be enable the packages (11) to be transferred onto the support means (27-­28) by the arm (13).
Patent EP-0417478-A1 (EP)
Inventor: ITOH NOBUO
IPC: A61M1/16
Filed: 1990-08-09
Abstract: A sodium bicarbonate dialysate comprising an electrolyte granule A composed mainly of sodium chloride and containing no sodium bicarbonate and an electrolyte granule B containing sodium bicarbonate, wherein the granule B is granules of sodium bicarbonate primary particles having a particle size of at most 250µm, and the particle size of the secondary particles after granulation is from 0.1 to 10 mm.