baber/WOPTO huggingface dataset:
Patent EP-0309231-A1 (EP)
Inventor: MORISAWA KUNIO
IPC: F16G5/18
Filed: 1988-09-21
Abstract: A power transmission endless chain belt connecting two pulleys, including a belt body having multiple sets of link plates (40, 50) each set consisting of a plurality of parallel link plates, each of which has a pair of pin holes (41, 42). The belt body further has multiple pins (61, 62, 63, 64) inserted into the pin holes such that the link plates of one set are pivotally connected to the link plates of the adjacent sets. The chain belt further includes multiple pairs of blocks (71, 72) each pair having opposed mutually rolling surfaces (73, 74), each pair of blocks having an aperture through which the link plates of the corresponding set extend. The pins define first bending points of the belt. One of the pin holes (42) formed in each link plate has a larger size than the other pin hole (41), and cooperates with the corresponding pin, to define a clearance therebetween. The link plates of each set are arranged such that each pin extends through one of the pair of pin holes in at least one of the link plates of each set, and the other of the pair of pin holes in the remainder of the link plates of the same set. The rolling surfaces of the multiple pairs of blocks define second bending points of the belt. Each second bending point is located between adjacent ones of the first bending points, whereby a bending pitch of the belt is equal to a distance between the adjacent first and second bending points.
Patent EP-0313223-A1 (EP)
Inventor: FURUKAWA YOSHIMI C O K K HONDA
IPC: G02B27/01
Filed: 1988-09-26
Abstract: A heads-up display system for a road vehicle, comprising sensors (4, 5, 6, 7, 8, 9, 10, 11) for detecting the motion related parameters of the vehicle, computer (3) for predicting the motion of the vehicle, and a heads-up display (1, 2) for displaying information within the view of the driver of the vehicle. The computer converts the predicted motion of the vehicle into an image display on the heads-up display so as to permit the driver to see the image display in a certain relationship with his view as he looks ahead of the vehicle. Thus, the driver can gain useful information on the motion of the vehicle such as limit turning trajectories (BL, BR) and braking distances (ST) so that he can operate the vehicle more easily and more sensibly than was possible heretofore. The heads-up display preferably comprises a projector (1) for projecting an image display on the windshield of the vehicle.
Patent EP-0360943-A1 (EP)
Inventor: KIRYU NAOHIKO
IPC: G03F1/92
Filed: 1988-12-16
Abstract: A lightsafe masking film for use in masking a roomlight film is disclosed which comprises a substrate, and a transparent, lightsafe layer peelably provided over the surface of the substrate and containing a combination of specific yellow and blue colorants so that the lightsafe layer is green or light green in color but can effectively block light to which the roomlight film is sensitive.
Patent EP-0292358-A1 (EP)
Inventor: HALDRIC BERNARD
IPC: B62D1/10
Filed: 1988-05-06
Abstract: This device comprises a positive clutch (51) formed from interacting, complementary male elements (512) and female elements (511) which are carried, in one case, by a hub (11) integral with the steering wheel and, in the other case, by an end piece (21) of the shaft and which are shaped so as to have a series of cylindrical, peripheral bearing surfaces (513) and so as to create, between two successive bearing surfaces, radial catches (514) which define between them protuberances (512) engaged in recesses (511), and centrifugal-expansion means (522) housed directly at least partially in this end piece (21) in order to cause a radial expansion of the series of male bearing surfaces (513) so as to obtain normally an immobilisation by friction of the hub (11) on the end piece (21) and, exceptionally, a locking in rotation by contact of the catches. 
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Patent EP-0323980-A1 (EP)
Inventor: VICTOR KENNETH E
IPC: G06F3/039
Filed: 1988-06-07
Abstract: Système de commande de position de curseur, dans lequel une souris optique (11) possédant une source lumineuse (15) et un réseau de détecteurs trois par trois (25) se déplace sur une surface (13) présentant une configuration quadrillée (16, 18) de lignes de quadrillage (37, 39) orthogonales qui se coupent et sont d'une première couleur, et des espaces définis entre les lignes de quadrillage (41, 43) d'une seconde couleur contrastante. Les lignes de quadrillage sont caractérisées par une largeur de ligne (w). Les cellules détectrices (A-G, 49, 50) sont groupées en paires de cellules permettant de détecter le mouvement dans une direction particulière. Les cellules d'une paire sont séparées de manière à représenter en image des régions espacées selon un multiple impair de largeurs de ligne dans une direction orthogonale par rapport à cette direction particulière. Des paires de cellules représentent en image des régions séparées, dans la direction donnée, de régions représentées en image par des paires connexes de cellules selon un multiple impair de largeurs de demi-ligne. Des paires de signaux électriques émanant de paires de cellules sont combinées puis différenciées quant au temps en vue de produire des signaux de quadrature connexes représentatifs de l'ampleur et du sens de déplacement de la souris par rapport à la surface.
Patent EP-0291531-A1 (EP)
Title: Panneau de construction
Inventor: GIURLANI MARCO O
IPC: E04B2/84
Filed: 1987-11-23
Abstract: Un panneau de construction présentant des caractéristiques physiques améliorées comprend une ossature en treillis métallique (30), une âme isolante (16) disposée à l'intérieur de ladite ossature, et des moyens pour disposer ladite âme isolante (16) à l'intérieur de ladite ossature et relier l'une à l'autre. L'ossature en treillis métallique (30) est une structure fermée à quatre côtés, comportant un côté avant, un côté arrière, un côté gauche, un côté droit, un premier guide d'alignement (74) et un second guide d'alignement (76). Des entretoises de séparation (10) traversent l'âme isolante (16) et sont fixées à l'ossature en treillis métallique en des points espacés (18, 20, 22 et 24).
Patent EP-0303630-A1 (EP)
Inventor: PEPPER DAVID M
IPC: G02F1/13
Filed: 1987-12-14
Abstract: Un dispositif électro-optique (10) est utilisé pour modifier les caractéristiques d'un rayon de lumière y passant à travers. Dans un mode de réalisation préféré particulier, le dispositif (10) est utilisé comme arrêt en phase ayant une ouverture variable dynamique dont la taille est définie par l'application sélectionnée d'un potentiel électrique en travers d'une ou plusieurs électrodes (13, 14, 16 et 18) concentriques, transparentes en forme d'anneau. Le dispositif électro-optique (10) trouve une utilité particulière dans un interféromètre de trajectoire ordinaire (40) où la visibilité en bordure est optimisée en utilisant des dispositifs servo-électroniques idoines (56) pour sélectionner une taille d'ouverture appropriée pour l'arrêt en phase (10).
Patent EP-0382875-A1 (EP)
Inventor: MATUO YUHSY
IPC: C09K23/38
Filed: 1989-02-17
Abstract: The present invention relates to a dispersant comprising as an effective ingredient 3-[(3-cholamidopropyl) dimethylammonio]-1-propane sulfonate (hereafter referred to as CHAPS) or 3-[(3-cholamidopropyl)dimethylammonio]-2-­hydroxy-1-propane sulfonate (hereafter referred to as CHAPSO) that is useful for stabilization of biologically active (poly)peptides.
Patent EP-0383983-A1 (EP)
Inventor: FUKANO MASAHIKO CITY PLAZA MIK
IPC: G03G21/16
Filed: 1989-02-24
Abstract: The image forming apparatus includes a paper deli­very section (4) for guiding paper (P) to a space be­tween a photoreceptor (31) and a transferring corona discharger (34), the paper (P) being guided as turned over after having passed between a pair of arcuate re­versing guides (44a), (44b). A portion of the paper delivery section (4) is formed as a unit (U) which can be integrally pulled out from the body (1) of the ap­paratus. The apparatus further includes guide lifting and lowering means (B) adapted to retreat downward the inner reversing guide (44a) out of the pair of reversing guides (44a), (44b) in association with a unit (U) pulling operation, and adapted to lift up the inner reversing guide (44a) in association with a unit (U) insertion operation. Accordingly, when the unit (U) is inserted in and pulled out from the apparatus body (1), the guide lifting and lowering means (B) vertically moves the inner reversing guide (44a), thus preventing the inner reversing guide (44a) from coming into colli­sion with the photoreceptor (31). The pair of reversing guides (44a), (44b) may be widely opened, facilitating a jam processing therebetween.
Patent EP-0358923-A1 (EP)
Inventor: HEDERER HARTMUT DR
IPC: C10J3/84
Filed: 1989-08-03
Abstract: In a process and apparatus for purifying raw gas from solids gasification, containing granular and dusty solids particles, a solution is to be found, by means of which solids particles of any size are largely removed from the raw gas before entry to downstream cooling devices. This is achieved when the raw gas is passed in a first purification stage from the gasification zone in a straight line in the direction of a gas-holding space, whereby the granular solids particles are precipitated at the bottom of the gas-holding space and then, in a second purification stage, the partially purified raw gas is laterally deflected from the gas-holding space and undergoes a change to a velocity reduced by a factor of at least 3 and, after a further gas deflection, is passed substantially in the vertical direction through a solids filter, where the dusty solids particles are removed from the raw gas. <IMAGE>
Patent EP-0416167-A1 (EP)
Inventor: SAILER GERHARD
IPC: B24B17/02
Filed: 1989-09-08
Abstract: The invention relates to an apparatus for the spiral sharpening of spiral-fluted cutting tools (40) with a variable diameter over the tool length and a constant spiral angle. The apparatus comprises a tool spindle (6), which is rotatably mounted in a spindle stock (10) displaceable in the axial direction (38) of the spindle, a guide bar (36) orientated at an adjustable angle to the displacement direction (38) of the spindle stock (10), a rotary drive device (14, 16, 18, 20) for the tool spindle (6), which can be actuated via a follower (24, 26) bearing against the guide bar (36), adjustably arranged on the spindle stock (10) and coupled to the rotary drive device, and a device for correcting the setting angle of the guide bar (36). For this purpose, the guide bar (36) is curved in the adjusting plane of the follower (24, 26) so that its setting angle changes continuously relative to the displacement direction (38). The curvature of the guide bar (36) can be adapted to any spiral-flute profiles of the tool (40) by suitable holding means. <IMAGE>
Patent EP-0366007-A1 (EP)
Inventor: MOORE EUGENE A
IPC: F16D41/066
Filed: 1989-10-20
Abstract: An overriding clutch has a housing, an outer body (14), and an inner body (16), wherein the outer body and inner body are rotatable about a clutch axis (11). The outer body includes a peripheral wall (62) with a radially inner surface (64) and includes an end wall (60) connected to the peripheral wall and to a first shaft portion (56). The inner body (16) includes an annular wall portion (78) and a second shaft portion (80) connected to the annular wall portion; and has a compression member (22) with a pair of diametrically opposite roller members (18,20). The compression member has a center portion (36) and has a pair of enlarged end portions (38,40), which are received in a pair of bearing holes (34,41) in the annular wall portion (78). The enlarged end portions have a pair of radially outer sides with a respective pair of end bearing surfaces (43,45) for urging the respective roller members (18,20) against the radially inner surface (64) by equal and opposite radial forces, for transmitting a torque from the inner body to the outer body.
Patent EP-0352840-A1 (EP)
Inventor: DEHENNAU CLAUDE
IPC: B32B27/08
Filed: 1989-07-11
Abstract: Biaxially oriented rigid thermoplastic structures with multiple coextruded polymeric layers comprising a layer of vinyl chloride polymer and a coating layer of polymethyl methacrylate containing products absorbing ultraviolet radiation. The content of products absorbing ultraviolet radiation is such that the glass transition temperature of the coating layer does not exceed 105 DEG  C., thus permitting an orientation in the range 95 DEG -110 DEG  C.
Patent EP-0330427-A1 (EP)
Inventor: BETHSHEARS WILLIAM DAVID
IPC: A01K97/04
Filed: 1989-02-21
Abstract: A fish attractant that visually attracts fish and aids in the dispersion of traditional scent and taste attractants. The fish attractant compositions, if oil based, include one or more oils, such as mineral oil, cod liver oil, menhaden oil, herring oil, anise oil, salmon oil, as well as pigments, fragrances, fish scent, dispersed pigments, and light-reflective particles that act both as a visual attractant and as an aid to controlled dispersion of the oil and scent components.
Patent EP-0337640-A1 (EP)
Inventor: HATANAKA CHITOSHI
IPC: C07D213/55
Filed: 1989-04-04
Abstract: An improved process for producing a substituted vinyl pyridine compound of the general formula:
      wherein R¹ is pyridyl group; R² is an optionally substituted aromatic or heterocyclic group; R³ is a lower alkyl group, hydroxymethyl group, nitroxymethyl group, a nitrogen containing 5 membered ring-methyl group, an acetal-methyl group, a trialkylsilyloxymethyl group, an alkyl- or aryl­sulfonyloxymethyl group, an alkyl- or aryl-sulfonylamino­carbonyloxymethyl group, an acyloxymethyl group, an alkoxycarbonyloxymethyl group, a halogenomethyl group, an alkoxymethyl group, an aryl-oxymethyl group, cyano group, an optionally substituted carbamoyl group, an optionally substituted carbamoyloxymethyl group, an optionally substituted thiocarbamoyloxymethyl group, carboxyl group or an alkoxycarbonyl group; and n is an integer of 1 to 22, which comprises reacting a compound of the general formula:  
      wherein R¹ and R² are as defined above, with a compound of the general formula: 
(C₆H₅)₃P⁺-CH₂ CH₂ R³·X⁻ 
wherein R³ is as defined above and X is a halogen atom, in a tertiary alcohol in the presence of a metallic hydride or a tertiary alkoxide of an alkali metal.
Patent EP-0365134-A1 (EP)
Inventor: BRENNAN FRANCIS THOMAS
IPC: A61K38/00
Filed: 1989-09-11
Abstract: Compositions useful for improving kidney function and treating hypertension are comprised of a 6-halo-7,8-­dihydroxy-1-(4-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-­benzazepine combined with angiotensin converting enzyme inhibitors, advantageously captopril. Preferably the compositions are administered orally.
Patent EP-0367625-A1 (EP)
Inventor: ENDELIN CLAUDE
IPC: E05D15/24
Filed: 1989-11-03
Abstract: A vehicle or container with a roller shutter (34) for closing the access opening to its load-carrying space is described. The roller shutter (34) comprises a plurality of elongate laths (2) joined together along their long edges, each lath (2) comprising an elongate hollow section (4) formed from a fibre reinforced plastics material and two members (6) for closing the ends of the section. The laths (2) are provided along both their long edges with means for mounting a hinge member (24) thereto. The hinge members (24) are formed from rubber or other flexible material. The shutter (34) is light and robust. The laths (2) may be filled with foamed insulative material so the shutter (34) is very suitable for a refrigerated vehicle or container.
Patent EP-0343036-A1 (EP)
Inventor: PETIOT JEAN-PAUL
IPC: F16L37/098
Filed: 1989-05-10
Abstract: Quick-acting coupling capable of ensuring the fastening of a pipe (1) in a pierced hole (2) of a part (3), comprising an elastic element (4) which can snap onto the pipe (1) and can itself snap into the pierced hole of the part (3). The elastic element (4) has tabs (4c) which can snap behind a flange (1a) of the pipe (1); it comprises a removal ring (7) which has a longitudinal slot (7a) and is mounted so as to slide on the pipe, being able to engage between the latter and the tabs (4c) of the elastic element. <IMAGE>
Patent EP-0418445-A1 (EP)
IPC: D21F1/02
Filed: 1989-09-21
Abstract: Apparatus for feeding a pasty mixture, such as papermaking pulp, with a view to forming a sheet of pulp, through at least one nozzle (2) mounted at the exit of a distribution chest (1). The apparatus is characterised in that circuits (4) for feeding pasty mixture open into the distribution chest (1) and each circuit (4) comprises a line (7) for feeding liquid and a line (6) for feeding concentrated pulp, each equipped with a flow control valve (71, 61) and connected downstream of these valves by a mixer (5) comprising an outlet (51), itself connected to an entry of the distribution chest, in that the distribution chest (1) comprises ejection channels bounded by lengthwise partitions, and in that each circuit (4) corresponds to an ejection channel. <IMAGE>
Patent EP-0382786-A1 (EP)
Inventor: LISSON JEROLD BURTON
IPC: G01B11/00
Filed: 1988-10-07
Abstract: Le contrôle d'alignement d'un ou de plusieurs élément(s) est effectué à l'aide d'une source de rayonnement (11), d'un ensemble réfléchissant d'alignement (12) logé dans ou fixé à un élément (13) dont l'alignement est à contrôler ainsi que d'un ensemble de détection (14). L'ensemble réfléchissant d'alignement (12) comprend un miroir classique (16) réfléchissant une partie du rayonnement incident (E) selon un angle de réflexion de signe contraire et de grandeur sensiblement égale à ceux de l'angle d'incidence du rayonnement. L'ensemble réfléchissant l'alignement (12) comprend également un miroir à conjugaison de phases (18) réfléchissant le rayonnement incident (E) selon un angle de réflexion sensiblement égal en grandeur et en signe à celui de l'angle d'incidence du rayonnement, c'est-à-dire, le long de la trajectoire du rayonnement incident. L'orientation de d'alignement de l'ensemble réfléchissant d'alignement (12) et de l'élément (13), est déterminée par contrôle dudit rayonnement rétro-réfléchi provenant du miroir à conjugaison de phases (18) et du rayonnement réfléchi provenant du miroir classique (16).
Patent EP-0403491-A1 (EP)
Inventor: BIBER EDWARD HERBERT
IPC: C25D7/06
Filed: 1989-01-06
Abstract: Procédé permettant d'éliminer un dessin en forme de fougère sur une bande métallique en cours de revêtement électrolytique avec des revêtements métalliques ou d'alliages métalliques. Le procédé consiste à mettre en contact la surface de la bande sur laquelle on veut appliquer un revêtement électrolytique avec une solution électrolytique additionnelle suffisante pour éliminer sensiblement les défauts d'uniformité d'une pellicule appliquée lors d'un traitement préalable, cet électrolyte supplémentaire étant en contact avec ladite surface pendant 0,1 seconde avant et jusqu'à l'arrivée de ladite surface en un point faisant directement face au bord adjacent d'une première anode excitée électriquement dans une cellule électrolytique pour son application du revêtement galvanoplastique.
Patent EP-0400036-A1 (EP)
Title: Apparatus and method for coating fasteners.
Inventor: DUFFY RICHARD
IPC: F16B33/06
Filed: 1989-01-19
Abstract: Apparatus and method employed in applying a useful coating to fasteners is disclosed. Particularly, a resin material in powder form is preferably applied to a selected surface of the fastener to cover a desired length of the threads of the fastener. The apparatus includes a support for moving the fasteners deposited thereon to a position where the coating is applied, and a positioning device is provided to insure that the fastener is peripherally located for application of the coating. A cam mechanism associated with a plurality of tubes provides movement of the tubes for application of the resin material to the fasteners. The fasteners are subsequently removed from the support by fluid pressure.
Patent EP-0401294-A1 (EP)
Inventor: BHAGWAT PRADEEP M
IPC: H02J7/00
Filed: 1989-02-23
Abstract: Un système à double mode d'alimentation de dispositifs (10) à commande électrique, tels qu'outils et appareils manuels électriques, comprend un bloc de piles (25) exempt de câble de raccordement au réseau qui satisfait les besoins en énergie et en courant du dispositif (10) dans un mode d'alimentation par piles ou un transformateur (100) de tension avec câble de raccordement au réseau qui satisfait lui aussi les besoins en énergie et en courant et est logé dans une enveloppe physique (72) de dimensions similaires à celles du transformateur, de sorte que le transformateur et le bloc de piles (25) soient interchangeables. Le transformateur (100) de tension avec câble de raccordement au réseau est pourvu d'une alimentation à haut rendement, ce qui permet au transformateur de générer l'énergie et le courant requis par le dispositif actionné (10) et de s'adapter aux charges les plus diverses, pendant le fonctionnement normal du dispositif, tout en étant logé dans une enveloppe physique (72) de dimensions similaires à celles du bloc de piles (25), de sorte que le transformateur et le bloc de piles soient interchangeables. Le transformateur (100) de tension comprend un conditionneur électrique (102 et 118) qui conditionne le courant de source d'entrée, tel qu'un courant alternatif ou continu de 120 ou de 240 volts, de façon à fournir une tension de C.C. relativement élevée hachée par des commutateurs (124 et 126) à une fréquence relativement élevée, par exemple 25 KHz. Le courant de haute tension et de haute fréquence est appliqué à un transformateur dévolteur (134), et la sortie dévoltée est redressée afin de fournir un courant continu de faible tension au moteur (16) d'actionnement du dispositif (10).
Patent EP-0449825-A1 (EP)
Title: Improved emulsions of highly fluorinated organic compounds.
Inventor: KAUFMAN ROBERT J
IPC: A01N1/02
Filed: 1989-04-10
Abstract: Improved emulsions of highly fluorinated organic compounds. The emulsions comprise a highly fluorinated organic compound, an oil, that is not substantially surface active and not significantly water soluble, and a surfactant. They are characterized by a well-defined relationship in the relative amounts of the three components.
Patent EP-0422021-A1 (EP)
Inventor: KLAVENESS JO
IPC: A61K49/18
Filed: 1989-05-31
Abstract: L'invention concerne l'utilisation en diagnose ou en thérapie, notamment en imagerie par résonance magnétique, d'une combinaison de particules magnétiques, c'est-à-dire de particules ferromagnétiques, ferrimagnétiques ou superparamagnétiques, ainsi que d'un agent de chélation destiné aux espèces de métaux des particules magnétiques ou d'un bioprécurseur pour un tel agent de chélation.
Patent EP-0378619-A1 (EP)
Inventor: KLAUE KAJ
IPC: A61F2/30
Filed: 1989-06-23
Abstract: Une tige d'une endoprothèse articulatoire destinée à être implantée dans un os tubulaire (1) ou à une prothèse de diaphyse se compose essentiellement d'un tressage tronconique creux (5) constitué de deux séries entrecroisées de fibres (2, 3). Si un effort de traction est exercé sur les fibres (2, 3), le tressage tronconique (5) se rétrécie; si un effort de compression est exercé sur les fibres (2, 3), le diamètre du tressage tronconique (5) s'agrandit. On peut tirer partie de ces effets d'une part pour l'implantation avec support superficiel de la tige dans la cavité médullaire (13), d'autre part pour l'extraction sans complication de la tige en cas de réopérations.