baber/WOPTO huggingface dataset:
Patent EP-0368914-A1 (EP)
Inventor: HADZIMIHALIS THEODORE M
IPC: B05D1/26
Filed: 1988-06-29
Abstract: Appareil (10) d'application de perles multiples, étroites, à espacement serré d'un liquide visqueux (12), tel qu'un adhésif de fusion à chaud, sur un substrat (14). L'appareil comprend des première et seconde lames (100 et 102) entre lesquelles est placée une cale mince (104) présentant plusieurs fentes parallèles étroitement espacées (18) débouchant dans une cavité (112) et en communication fluide avec cette cavité ménagée dans l'une des lames de sorte qu'un liquide visqueux à haute pression envoyé dans la cavité (112) sort sur le substrat (14), en passant entre les lames et au travers des fentes (18) de la cale (104).
Patent EP-0377619-A1 (EP)
Inventor: HERDEN WERNER
IPC: G02B6/42
Filed: 1988-09-16
Abstract: Un commutateur à haute tension est particulièrement utile comme distributeur de tension d'allumage, afin d'appliquer la tension d'allumage à des bougies d'allumage (ZK) d'un moteur à combustion interne. Il comporte plusieurs éléments semi-conducteurs optoélectroniques (5) connectés en cascade (1), commandés ou commutés par rayonnement lumineux. On peut ainsi commuter avec précision des tensions élevées, une séparation galvanique étant réalisée entre le circuit de commande et le circuit à haute tension. On peut actionner le circuit de commande avec une basse tension, de sorte que l'on peut l'utiliser sans le moindre problème avec des allumeurs électroniques.
Patent EP-0343210-A1 (EP)
Title: Electrodes electrochimiques
Inventor: WILES MARTIN CHARLES
IPC: G01N27/30
Filed: 1988-11-14
Abstract: Est décrit un élément de référence électrochimique comportant une électrode en métal enrobée de Ag avec le sel tétraphényle (TPB) du métal. L'élément peut former la référence interne d'une électrode sélective d'ions avec une membrane sélective d'ions portée directement sur l'enrobage TPB. L'élément fournit un couple thermodynamiquement réversible utilisable dans un environnement non aqueux.
Patent EP-0344400-A1 (EP)
Inventor: SAKUMA KUNIHARU
IPC: A41D27/10
Filed: 1989-01-25
Abstract: There is provided a suit material support device (20) which comprises a center suit body support member (22) and a pair of suit sleeve support members (24) disposed on the opposite sides of the suit body support member (22) in which the suit body support meber (22) includes a rotation mechanism which provides a suit body placing position and right- and left-hand suit sleeve sewing positions as the mechanism rotates, a plurality of suit body bars (34,36) displaceable in planes intersecting each other at right angles and clamp needles for clamping suit sleeves against the suit body bars (34,36); and a pair of suit sleeve support members (24) disposed on the opposite sides of the suit body support members (22) and each includes a rotation mechanism providing suit sleeve displacing and placing positions as the mechanism rotates, a plurality of suit sleeve bars (60) accommodating variation in the size of the suit sleeves and a motor (70) displaceable in the plane of the axis of rotation of the rotation mechanism of the suit sleeve support member (24).
Patent EP-0328933-A1 (EP)
Inventor: KUBELKA PETER
IPC: E05F3/22
Filed: 1989-02-01
Abstract: Firedoors must close automatically when fire breaks out in a room which can be closed by them. Fire is normally accompanied by smoke which is detected by a smoke alarm. To make it possible to close automatically an open door equipped with a door closer of the type in question, an overflow valve (34) located in the flow path (37) of the hydraulic medium is released by an electromagnet (65) in the event of a smoke alarm. In the absence of smoke, the electromagnet presses a blocking member (66) against the closing member (56) located in the closed position. The flow path, applicable to the wide-open door, of the hydraulic medium from a rear cylinder space (7) to the front cylinder space (6) is consequently blocked after opening for the first time. However, the door can nevertheless be opened and closed in the same way as a normal door, without spring force having to be overcome, because the piston rod of the door closer can be pushed together telescopically. It has a portion (71) located on the piston side and a portion (75) located on the drive side. A head (77) or extension, engaging behind a restriction (72), of the portion (75) located on the drive side makes a positive connection which, when the door is opened wide for the first time, for example over approximately 80 DEG  to 90 DEG , takes up the portion (71) located on the piston side into its hydraulic locking position. <IMAGE>
Patent EP-0343373-A1 (EP)
Inventor: DONAT ALBRECHT DIPL-ING
IPC: G01D5/249
Filed: 1989-04-19
Abstract: The invention relates to a method of monitoring a rotational transducer (4) that consists of n wire pulse sensors (14, 16, 18) and is rigidly connected to a position transducer (2) for sensor wire short circuit, each wire pulse sensor (14, 16, 18) generating one pulse signal (UI1, ..., UIn) per revolution in an arbitrary direction of rotation, and the position transducer (2) generating per revolution n sector signals (US1, ..., USn) each having a left or right sector rim signal (ULS or URS) and a reset signal (UR), and to a circuit arrangement for carrying out the method. According to the invention, each sector (S1, ..., Sn) is examined respectively during one revolution of arbitrary direction of rotation for the presence of its corresponding pulse signal (UI1, ..., UIn), a display being triggered as soon as one of the n pulse signals (UI1, ..., UIn) is not present. This creates the precondition for a direct determination of the absolute path with the aid of a position transducer (2) and a rotational transducer (4) in an arbitrary direction of rotation. <IMAGE>
Patent EP-0347648-A1 (EP)
Inventor: FINKENZELLER JOHANN
IPC: G01T1/29
Filed: 1989-06-07
Abstract: The invention relates to a device for reading out a luminescent storage screen (4), in which X-ray radiographs are latently stored and which has a stimulable fluorescent layer (13) and a layer (14) of magnetic material, with a scanning device which effects a line-by-line scanning by means of a scanning beam of a radiation source, so that the luminescent storage screen (4) is induced to light up image dot by image dot, with a transporting device (15) having magnetic holding means for the luminescent storage screen (4) and with a detector device for the two-dimensional sensing of the light emitted by the luminescent storage screen (4). The transporting device (15) has, at least in the region (27) of the scanning beam, a magnetic drive roller (15), which effects the transporting of the luminescent storage screen (4). 
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Patent EP-0348770-A1 (EP)
Inventor: HOLLFRITSCH ERICH DIPL-VOLKSW
IPC: F24D13/02
Filed: 1989-06-19
Abstract: A floor with a curable floor layer of a pourable or free-flowing material and an electric heating element, and uses of such a floor, are described, the heating element comprising electrically conducting particles which are scattered on the floor layer before it is cured. At least some of the electrically conducting particles sink into the as yet uncured floor layer and are retained in the cured, solidified floor layer. The electrically conducting particles are felted together and are non-selectively in electrically conducting physical contact. In order to connect an external electrical energy source to the layer of electrically conducting particles forming the heating element, connecting members are provided which are contacted with the heating element at points distant from each other. Such a floor can be drilled or cut at any desired point for the attachment of installation fittings such as plug sockets or the like, without the heating element or the flow of current through the heating element being interrupted thereby.
Patent EP-0361224-A1 (EP)
Inventor: MULLER KURT ALBERT
IPC: G08B13/193
Filed: 1989-09-15
Abstract: An infrared detector is described for monitoring a corridor like room having a plurality of focusing means for the collection of infrared radiation emitted by an intruder. The field of view of each focusing means is oriented so as to form a continuous field of coverage in the space to be monitored, without gaps or areas of limited sensitivity. Furthermore, the solid angle subtended by each focusing means is chosen so that the sum of the energy received from the intruder in the monitored area and focused onto the infrared sensor by the multiple focusing means is insensitive to and independent of the range of the intruder from the monitoring device.
Patent EP-0369323-A1 (EP)
Inventor: FUJIKAWA YOSHIHIRO NISSAN CHEM
IPC: A61K31/445
Filed: 1989-11-09
Abstract: The present invention provides a compound of the formula:
     process for their production, pharmaceutical compositions containing them and their pharmaceutical uses, and intermediates useful for their production and processes for the production of such intermediates.
Patent EP-0349030-A1 (EP)
Inventor: HIRSCH MARTIN
IPC: F23C10/20
Filed: 1989-06-13
Abstract: A fluidised-bed plant, which is formed from fluidised-bed reactor, solid separator and return pipe, for the implementation of exothermic processes in the circulating fluidised bed, with pipes for the supply of oxygen-containing primary gases through the bottom (6) of the fluidised-bed reactor (1) and pipes (9, 11) for the supply of oxygen-containing secondary gases at a height of at least 1 m above the reactor bottom (6), but at a maximum of 30% of the reactor height, and with a fuel pipe (3) which opens into fluidised-bed reactor between primary and secondary gas supply, has, for the purpose of perfect transverse mixing of oxygen-containing secondary gas and fuel, in particular in reactors of large dimensions, one or more displacement member(s) (7) which cover(s) 40 to 75% of the bottom area of the fluidised-bed reactor (1). The maximum height of this is equal to half the height of the fluidised-bed reactor (1) and its arrangement is in such a manner that the remaining bottom area (6) of the fluidised-bed reactor (1) forms a single continuous area. Preferably, the displacement member(s) (7) has (have) square or rectangular cross-section and facilities (11) for the entry of oxygen-containing secondary gases and/or facilities (3) for the entry of fuel. <IMAGE>
Patent EP-0353794-A1 (EP)
Inventor: KLOSSNER BOTHO
IPC: C06B35/00
Filed: 1989-06-21
Abstract: The invention provides a process for the preparation of finely grained lead azide, in which aqueous solutions of lead nitrate and sodium azide are stirred in a vessel at constant temperature, characterized in that in a first process step the aqueous solution of lead nitrate and a small amount of an aqueous solution of sodium citrate are poured into the vessel, in a second process step, the aqueous solution of sodium azide is dosed into the vessel over a period of time of 30 to 40 minutes, the aqueous solutions poured into the vessel are agitated at a peripheral stirring speed of between 0.2 m/sec and 1.0 m/sec., and the constant temperature is set to a value of 50 DEG  C. to 80 DEG  C.
Patent EP-0355915-A1 (EP)
Inventor: KHURGIN JACOB
IPC: G02F1/35
Filed: 1989-08-16
Abstract: A device for doubling the frequency (ω) of electromagnetic radiation. The device includes a non-­linear substrate (12) having a non-linear optical waveguide (14, 16) of a differing refractive index disposed thereon. The waveguide layer includes an inverted polarization interface (18) at which the direction of polarization of the waveguide (14, 16) abruptly changes in sign. Radiation directed across the device parallel to the plane of the inverted polarization inter­face (18) will be doubled in frequency by the interface. The inverted polarization interface (18) may be achieved in a number of ways. The interface (18) may be directly grown on the substrate (12) or a single layer waveguide may be cleaved and flipped over upon itself. Finally, the waveguide may be formed by the growth of asymmetric mirror image quantum wells on either side of a plane to form the interface (18).
Patent EP-0373689-A1 (EP)
Inventor: GRIESBACH KLAUS
IPC: F02F3/22
Filed: 1989-11-23
Abstract: In a constructed piston for internal-combustion engines, the upper and lower part (5, 2) are supported relative to each other on concentric bearing surfaces (10, 11) and are clamped to each other via expansion screws. In the annular area of the upper part, the piston possesses two compression rings and a lubrication ring and has blind holes (20) starting from the cooling chamber situated in the upper part and extending behind the fire web and the below the piston base. In order to avoid deposits in the blind holes (20), a channel (23) is provided in the supporting collar (8) of the lower part (2), which channel is connected to the blind holes (20) via bores which run in an inclined manner radially outwards. <IMAGE>
Patent EP-0328296-A1 (EP)
Inventor: SHAY TIMOTHY W
IPC: B65G47/244
Filed: 1989-02-01
Abstract: An improved handling system for a container inspection machine, and translating station therefore. The handling system is designed to change the conveying speed of articles as they pass through a plurality of inspection stations. A barrel cam with an appropriately configured cam track controls the displacement of a plurality of carriages (30) each of which guides a single container (20) through the system. The cam track includes a translating station at which the container (20) is simultaneously rotated and translated while the trolley moves at a constant (non-zero) velocity defined by a segment of the cam lobe. At this station, the container (20) may be urged against rotatable wheels (31, 33) on a carriage (30) by a guide rail (42), or may be frictionally rolled along one or more sensor strips (80) opposite the carriage. In a multi-functional inspection machine, this translating station may be combined with one or more stations at which the container dwells due to a zero pitch segment of the cam lobe.
Patent EP-0335523-A1 (EP)
Inventor: CHEN CHINGFA
IPC: A61B1/00
Filed: 1989-03-13
Abstract: A coupler device (10) for coupling an endoscope assembly (11,12) to a camera head (18) includes a housing (14) that defines an enclosed light path extending along an optical axis (17) between first (15) and second (16) end portions of the housing together with mounting components (33,35) for attaching the first end portion (15) of the housing to an endoscope hub (12) and the second end portion (16) of the housing to a camera head (18) so that the light path extends toward the camera head. A single lens (40) mounted within the housing intermediate the first and second end portions magnifies an image from the endoscope in order to provide a magnified image to the camera head. A quick-release arrangment (32,33) in one embodiment enables attachment of the endoscope by advancing the endoscope assembly (11,12) axially without having to rotate it while a focusing ring (26) enables fine focusing adjustments.
Patent EP-0335765-A1 (EP)
Inventor: PAUMARD ERIC
IPC: B01J31/24
Filed: 1989-03-16
Abstract: The catalyst system is characterized in that it comprises: at least one platinum complex of formula LPtX2 in which L is an organic compound containing at least two phosphorus atoms capable of coordinating platinum and X is a halogen atom, and at least one combination formed between iron and an alkene carbonate, the alkene group preferably containing from 2 to 6 carbon atoms. The process for its preparation is characterized in that at least one combination formed between iron adn the alkene carbonate is reacted with at least one platinum complex of formula LPtX2 in at least one solvent for the said complex, at a temperature of between 10 DEG  C. and the boiling point of the said solvent. The combination of iron and of an alkene carbonate may be formed by electrochemical reduction. Application of the catalyst system to the manufacture of aldehydes by hydroformylation of an organic compound containing ethylenic unsaturation, consisting in reacting the said organic compound with a mixture of carbon monoxide and hydrogen in the presence of an effective quantity of the said catalyst system, at a temperature of between 10 DEG  and 300 DEG  C. and at a pressure of between 10 and 350 bars.
Patent EP-0334740-A1 (EP)
Inventor: LABORDE FELIX MANUEL
IPC: A63C5/00
Filed: 1989-03-20
Abstract: The invention relates to a single-track sports vehicle according to the main patent, with a principal runner (1) connected by an arm (4) articulated thereon to a front runner equipped with a steering column (7) and handlebars (3). In order to facilitate adaptation of the vehicle to the stature of the user, as well as transportation and storage, the link between the arm (4) and the steering column (6) comprises means for adjusting the angle between the arm and the column, these means making it possible to make the steering column parallel to the principle runner. The arm (4) is preferably articulated on a rigid foot rest (29) connected to the principal ski (42) by means (43) retaining the flexibility of this ski. <IMAGE>
Patent EP-0327526-A1 (EP)
Inventor: NAVEAU PAUL
IPC: B22D11/112
Filed: 1989-02-01
Abstract: The cooling device comprises a feed chamber (9), disposed around a vertical duct (3) and having a front wall (10) which matches at a distance (e) the shape of the vertical duct (3), and a discharge chamber (11) arranged around the feed chamber (9) and separated therefrom by an intermediate wall (12). The front wall (10) is pierced with a plurality of passages directed towards the vertical duct (3); a part (19) of these passages emerges in the feed chamber (9), and the other part of these passages is connected to tubes (20) which pass through the feed chamber (9) and the intermediate wall (12) and which emerge in the discharge chamber (11). The feed chamber (9) comprises cooling-liquid feed means (4, 15), and the discharge chamber (11) comprises cooling-liquid discharge means (5). <IMAGE>
Patent EP-0352252-A1 (EP)
Inventor: HORVATH EDUARD
IPC: A61F2/68
Filed: 1989-07-18
Abstract: The invention relates to an epicyclic friction gear, in particular a miniaturised gear for artificial-limb drives, in which the planet wheels roll on a conical area of a drive shaft and on a sun wheel stationary with regard to the drive shaft, a driving plate connected to the planet wheels being arranged on an output shaft, the sun wheel and the conical area of the drive shaft being adjustable relative to one another in an axial direction and being lockable against one another, the planet wheels (3) having cylindrical outer circumferences in a manner known per se, driving pins arranged on the driving plate engaging freely in central bores of the planet wheels (3), and the planet wheels (3), by means of the sun wheel (5), being held in contact with the conical area (1) of the drive shaft over the entire length of the generatrix of the cylindrical outer circumferential surface of the planet wheels (3). 
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Patent EP-0398923-A1 (EP)
Inventor: BUTH EUGENE C
IPC: E01F15/14
Filed: 1989-01-09
Abstract: Un terminal d'extrusion d'un rail de protection pour aplatir un rail de protection ayant un profil en W et pour plier le rail de protection de manière à dissiper l'énergie d'un véhicule heurtant l'extrémité du rail de protection comprend une chute d'alimentation. Le dispositif ou chute d'alimentation présente une entrée dans laquelle le rail de protection est positionné. La chute d'alimentation s'étend dans un logement du terminal et communique avec une gorge d'aplatissement. La gorge d'aplatissement a une largeur plus petite que celle de la chute d'alimentation pour aplatir la poutre à profil en W. Un organe de pliage est également prévu dans le terminal pour plier le rail de protection suivant un arc curviligne dans le sens opposé à la direction de l'impact du véhicule. Un ancrage de câble est monmté de manière libérable sur le rail de protection. Un câble s'étend à partir de l'ancrage jusqu'à un premier poteau situé à l'extrémité du rail de protection. L'ancrage de câble comprend des oreilles pour détacher l'ancrage du rail de protection lorsqu'il entre dans le terminal d'extrusion avec l'ancrage de câble. Pour empêcher la rotation des poteaux qui tiennent leur rails de protection lorsque le terminal d'extrusion et le véhicule d'impact descendent le rail de protection lors d'une collision, un câble au niveau du sol s'étend au travers de trous percés dans chaque poteau.
Patent EP-0360873-A1 (EP)
Inventor: KARAKAMA TADAO
IPC: F15B13/00
Filed: 1989-02-28
Abstract: A pilot-operated valve device having a plurality of valves for controlling the operation of a hydraulic device such as a hydraulic cylinder, wherein the whole device is compactly formed such that a plurality of valves are mounted in small mounting space without causing them to be interfered be each other. The valve device can further be easily modified to meet a plurality of hydraulic devices. The valve device comprises a cuboidal valve housing (10), first and second pump ports (11, 12) extending in parallel and horizontally in upper portions near the opposite sides in the valve housing and communicating with the hydraulic pump, a tank port (13) formed in the lower central portion of the valve housing, a pilot tank port (25) formed in the central portion of the valve housing and communicating with the drain tank, first and second ports (14, 15) formed in different positions of the upper surface of the valve housing and extending vertically downward in the housing to communicate with pressure chambers of the hydraulic device, a plurality of valves (19,20,23,24) inserted in a plurality of valve holes formed in the valve housing to open or close these ports, and pilot valves (31, 35) for controlling the supply of pressurized oil for pilot pressure to these valves.
Patent EP-0420922-A1 (EP)
Inventor: DURAND CHARLES RENE
IPC: B61F5/44
Filed: 1989-06-19
Abstract: L'invention concerne l'industrie des véhicules ferroviaires. Les boîtes d'essieux (20) à roues frettées sont liées à un châssis rigide (2, 4) du bogie par une liaison primaire horizontale comportant une bielle (18) attelée au longeron (2) du châssis par une rotule élastique (14). L'une au moins des quatre boîtes d'essieux (20) peut coulisser longitudinalement par rapport au longeron (2). Les mouvements de coulissement sont contrôlés par une tringlerie (22, 24, 26, 30) ayant son organe d'entrée (22) solidaire de la caisse du véhicule, ou bien par un amortisseur et un rappel élastique placés en parallèle l'un de l'autre. L'invention favorise l'inscription en courbe des bogies dont les essieux sont à roues frettées sur l'axe.
Patent EP-0378676-A1 (EP)
Inventor: STERN DAVID M
IPC: C07K14/195
Filed: 1989-07-14
Abstract: Des facteurs qui agissent en synergie avec un facteur de nécrose tumorale (TNF), pour produire l'expression d'un facteur de croissance tissulaire (du type thromboplastine ou facteur III) dans des cellules endothéliales, ont pu être isolées. Les deux facteurs protéiques sont obtenus à partir de cellules de sarcome de type meth A de la souris. Le premier facteur se caractérise par un poids moléculaire de 40 à 50 KDA dans des conditions non réductrices et de 65 à 75 KDA dans des conditions réductrices et par des points isoélectriques compris entre 6,8 et 7,2. Ledit facteur se caractérise en outre: par sa perte d'activité lorsqu'il est traité avec la protéase K, par sa capacité d'élution à partir d'héparine-sépharose avec 0,5 M de NaCl, par sa capacité de liaison à une colonne de FPLC-ProRPC en phase inverse, par sa capacité d'élution à partir de la colonne de FPLC-ProRPC en phase inverse par gradient de méthanol ascendant à environ 50 %, par sa capacité de migration sous la forme d'une bande unitaire sur un gel de SDS-polyacrylamide et par sa capacité d'adsorption sur de la concanavaline A-Sépharose. Le second facteur se caractérise par un poids moléculaire de 10 à 30 KDa par filtrage par gel, par sa perte d'activité lorsqu'il est traité avec de la trypsine, par sa thermosensibilité, par sa capacité d'élution à partir d'Ultrogel d'héparine avec 0,5 M de NaCl, par sa capacité de liaison sur une colonne mono Q et par sa séparation par élution par gradient salin ascendant avec 0,4 M de NaCl.