baber/WOPTO huggingface dataset:
Patent EP-0298559-A1 (EP)
Inventor: O'NION GEOFFREY
IPC: B63B27/24
Filed: 1988-07-04
Abstract: Coupling between a vessel (1) and a mooring device (12) comprising a pin and a receiving sleeve (14) into which the pin (9) may slide axially, said sleeve (14) being swingably suspended and connected with hydraulic struts (18) in a circuit with valves (28,29) which can block the movability of thestrats (18).
Patent EP-0295811-A1 (EP)
Inventor: UMPLEBY JEFFREY DAVID
IPC: C08F8/42
Filed: 1988-06-02
Abstract: Crosslinkable polymers prepared by reacting a polymer with an azido silane having the general formula 
    N₃-(X)m Si (OR)₃ 
wherein X is a divalent hydrocarbyl group having one to six carbon atoms and 
R is an alkyl group containing one to twenty carbon atoms and 
m is zero or one 
the reaction being carried out under conditions which cause the azidosilane to graft to the polymer with the elimination of nitrogen gas.
Patent EP-0318232-A1 (EP)
Inventor: BISHOP EDWARD TIMOTHY
IPC: F01N13/08
Filed: 1988-11-22
Abstract: An insulated pipe which may be used, for example, in an exhaust system for a motor vehicle comprises a primary pipe (1), a secondary tube (2) mounted within the pipe and spaced therefrom and insulation material (4) provided in the space between the secondary tube and the primary pipe. The secondary tube (2) is open at each end and extends along at least a part of the axial length of the pipe, the tube being provided with a plurality of perforations (3) so as to permit communication between the spaces on either side of the secondary tube.
Patent EP-0280600-A1 (EP)
Inventor: SOSSON PIERRE
IPC: F16H7/08
Filed: 1988-02-02
Abstract: Tendeur hydraulique (1) notamment pour chaîne, comportant un corps (2) délimitant un logement (4) cylindrique, un piston (3) monté coulissant dans le logement et un patin de pression (30) sur un lien sans fin, une chambre de haute pression (7) délimitée par une partie du logement et le piston, ladite chambre de pression (7) étant reliée à une source de fluide hydraulique sous pression par l'intermédiaire d'un clapet anti-retour. Cette chambre de pression est étanche et ne comporte pas d'autre orifice que celui muni du clapet anti-retour. Le tendeur assure également la lubrification de la chaine ou du lien sans fin.
Patent EP-0284506-A1 (EP)
Inventor: MOLINIER S A
IPC: A61F13/00
Filed: 1988-02-17
Abstract: Selon le procédé, : 
- On soumet ladite bande à une opération de rétraction. 
- On conditionne la bande en rouleau. 
- On asservit le rouleau de conditionnement à un organe de commande pour lui assurer un déroulement positif correspondant à l'allongement initial puis, d'une manière successive et continue; 
- On soumet la bande, à la sortie du rouleau de conditionnement à une opération de rétraction pour lui conférer un autre pourcentage d'allongement. 
- On soumet l'une des faces de la bande à une projection d'une émulsion aqueuse de gomme naturelle. 
- On soumet cette face à une opération de séchage. 
- On conditionne la bande sur un rouleau de réception. 
- On met le rouleau de réception en lieu et place du rouleau de conditionnement de départ. 
- On soumet l'autre face de la bande successivement à une projection d'une émulsion aqueuse de gomme naturelle et à une opération de séchage pour obtenir une pluralité de bouclettes en caoutchouc.
Patent EP-0300874-A1 (EP)
Inventor: ROBERT HENRI FRANCOIS ALEXANDR
IPC: E21B7/24
Filed: 1988-07-08
Abstract: La machine de forage selon l'invention comprend un kelly (5) suspendu a une flèche (3) montée pivotante sur un châssis (1), une table de rotary (7) à travers laquelle le kelly est déplaçable axialement, des organes moteurs prévus dans la table de rotary pour entraîner le kelly en rotation, et un outil de forage rotatif (8), notamment une tarière, fixé à l'extremité inférieure du kelly. Elle se caractérise essentiellement en ce que la table de rotary (7) comporte au moins deux protubérances latérales (24) s'étendant symetriquement par rapport à l'axe longitudinal du kelly (5), en ce que le châssis (1) comporte deux canaux de guidage (26) disposés l'un en face de l'autre de manière à recevoir les protubérances (24), et en ce que des moyens de verrouillage sont prévus pour immobiliser les protubérances (24) a une hauteur quelconque prédéterminée dans les canaux de guidage (26). La machine selon l'invention comporte en outre des organes pour réaliser des forages par louvoiement et atteindre ainsi des profondeurs de l'ordre de 80 à 100 métres.
Patent EP-0305255-A1 (EP)
Inventor: CHARLEUX JACQUES
IPC: A61F2/16
Filed: 1988-08-03
Abstract: In this lens, the bearing part (22) is connected to the central part (21) via a single attachment (24) forming a single piece with the said bearing (22) and central (21) parts, this attachment (24) being provided with a blind hole (25). 
<??>The bearing part (22) is inclined relative to the central part (21) in the direction of the convexity of the latter. 
<??>The central part (21) of the implant is of meniscus shape. 
<IMAGE>
Patent EP-0334897-A1 (EP)
Inventor: ROMANAUSKAS WILLIAM ANDREW
IPC: G01B15/04
Filed: 1987-12-09
Abstract: Un émetteur (36) et un récepteur associés (38) interrogent la surface d'un rotor (R) en une ou plusieurs positions radiales par rapport au centre de rotation en utilisant des impulsions d'énergie émises. Des signaux de signature représentant la distance parcourue par les impulsions forment de façon collective une configuration de signaux de signature qui est comparée à une bibliothèque de référence contenant de telles configurations de signaux de signature. Chaque configuration de la bibliothèque représente un rotor parmi plusieurs rotors prédéterminés. La comparaison de la configuration détectée avec les configurations de la bibliothèque produit un signal d'indication contenant des informations représentant l'identité du rotor interrogé.
Patent EP-0341262-A1 (EP)
Inventor: KASPRZAK PAUL LOUIS
IPC: G06K19/08
Filed: 1988-01-20
Abstract: Système de codage lisible par une machine et par l'homme, comprenant une étiquette préimprimée en une seule pièce sur laquelle sont codés au moins deux messages identiques. L'étiquette possède deux colonnes, une colonne (2) étant composée d'une série de segments alignés (6). Un caractère de données (12) d'un code OCR est situé dans chaque segment. Le fond de chaque segment présente un code de couleurs afin de pouvoir être lu par l'homme. Une deuxième colonne (8) contient un code à barres (12) destiné à être lu par la machine et contenant le même message que le code OCR. Les segments à code de couleurs et le code OCR peuvent être lus dans un sens et le code à barres peut être lu en sens inverse.
Patent EP-0362204-A1 (EP)
Inventor: HICKISCH GERHARD
IPC: B41J29/12
Filed: 1988-03-04
Abstract: Un couvercle et dispositif de nettoyage pour générateur optique de caractères dans un dispositif d'impression électrophotographique comprend un élément de couvercle (5) pouvant être actionné électromagnétiquement. Cet élément recouvre la zone de sortie de la lumière venant du système de focalisation du générateur de caractères lors de l'arrêt de l'imprimante et lors de travaux d'entretien. Lors du fonctionnement, l'élément forme avec la zone de sortie une ouverture en forme de fente traversée par un courant d'air nettoyé. Ainsi, on forme un rideau d'air (12) qui empêche la formation d'un dépôt de poussière sur l'optique du dispositif.
Patent EP-0289628-A1 (EP)
Inventor: TAKADA JUICHIRO
IPC: B60R22/20
Filed: 1987-09-25
Abstract: Dispositif permettant d'élargir considérablement la plage de réglage de la hauteur d'une bouche d'ancrage coulissante et d'utiliser un élément d'ancrage coulissant de faible poids, ce qui permet de réduire le poids et les dimensions du dispositif d'ancrage. Un élément d'ancrage coulissant (19) est fixé sur un long rail (11) monté sur une partie de fixation de châssis de sorte que la hauteur de l'élément d'ancrage coulissant (19) puisse être régulée dans le sens de sa longueur. Un boulon d'ancrage (25) en saillie à l'intérieur de l'habitacle d'un véhicule est fixé sur l'élément d'ancrage coulissant (19) et une boucle d'ancrage coulissante (23), par laquelle passe une partie intermédiaire d'une ceinture de siège (80), est fixée de manière pivotante sur le boulon d'ancrage (25). Un goujon de verrouillage (27) pénètre de manière amovible dans un trou (26) qui traverse le boulon d'ancrage (25) et une pluralité de trous de verrouillage (12) sont ménagés dans les parties du rail (11) qui sont opposées à une extrémité du goujon de verrouillage (27), de sorte que les trous de verrouillage (12) sont alignés dans le sens de la longueur du rail (11). Un ressort (30) sollicite le goujon de verrouillage (27) dans une direction où l'extrémité de ce dernier (27) pénètre dans un trou de verrouillage (12), et un élément d'actionnement (31), permettant de retirer le goujon de verrouillage (27) d'un trou de verrouillage (12), est monté sur la partie antérieure de l'élément d'ancrage.
Patent EP-0368860-A1 (EP)
Inventor: KIPPENBERG HORST
IPC: H01H33/66
Filed: 1988-05-04
Abstract: On connaît des matériaux pour contact destinés à des interrupteurs à vide, dont les constituants de base sont le cuivre et le chrome et dont les constituants additionnels renferment du tellure ou du sélénium, du tellure de cuivre (Cu2Te) ou du séléniure de cuivre (Cu2Se) se formant à titre de phase intermétallique binaire. Selon l'invention, le constituant additionnel est une phase intermétallique ternaire composée de cuivre, chrome et tellure ou de cuivre, chrome et sélénium avec une teneur en tellure ou en sélénium supérieure à celle des phases intermétalliques connues. Les courants de choc des plots de contact fabriqués avec le matériau pour contact de l'invention sont ainsi réduits et le comportement en surtension s'en trouve amélioré.
Patent EP-0316417-A1 (EP)
Title: A fastening device and a tool for securing the same.
Inventor: KOLVEREID HARALD
IPC: B25B13/50
Filed: 1988-05-26
Abstract: A fixing device in the shape of an outer clamping sleeve member (2, 7, 14, 18, 26, 28) with an internal thread, and an inner clamping sleeve member (3, 8, 13, 16, 24, 29) with an external thread, said clamping sleeve members being mutually rotatable. One or both clamping sleeve members may be provided with an axial through slot (19, 20, 21, 25, 30, 31) or may have mutually parallel, axially extending and partly overlapping slots (13). The threads of said clamping sleeve members may have a cylindrical or a conical shape. A central sleeve (6) may, if desired, be provided between said outer and inner clamping sleeve members for cooperation with them. If the wrench holds of said fixing device are designed as teeth and slots, a complementary securing tool (33, 34; 36, 37) may be inserted to engage said teeth and slots for mutual turning said clamping sleeve members. Utilization, e.g. to mount a shaft (5) in a wheel-hub (4), to connect pipe ends (11, 12), or as a non-threaded nut.
Patent EP-0353257-A1 (EP)
Inventor: RAMALINGAM SUBBIAH
IPC: G01P15/09
Filed: 1988-02-08
Abstract: Un élément d'insertion ou outil coupant (20) en acier, carbure ou céramique et tournant à vitesse élevée porte un détecteur intégré (23) permettant de détecter et de surveiller en continu l'incidence des opérations d'usinage sur l'élément d'insertion coupant (20) en vue de déterminer si ledit élément (20) est performant.
Patent EP-0329146-A1 (EP)
Inventor: MARTIN HOWARD
IPC: A61C5/02
Filed: 1989-02-16
Abstract: In root canal preparation, there is provided a safe ended endodontic K-type file, a K-type reamer file, a H-type Hedstroem file, an S-type file, and a R-type file (rhomboid), with the safe end of the instrument or file measured from D1 from 1-3mm before the cutting edges are developed on all types of endodontic cutting instruments and on all sizes from 06-140. 
     The safe end of the apex file can be incrementally increased based upon the increasing size of the instruments. For example, #15=1mm safe end, #20=2mm safe end, #25=3mm safe end, etc. This is to be used for ease with the step back preparation technique. The safe ended apex file instrument has the ability to act as pathfinder into the root canal without damaging the apex portion during this phase. 
     The safe ended endodontic file of this invention avoids forcing debris and filling material out the apex and creates a proper apical stop of proper retention and resistance. The safe ended endodontic file of this invention is necessary to achieve the critical phase of root canal preparation.
Patent EP-0337577-A1 (EP)
Inventor: VAN DE VIJVER K P M
IPC: B60B19/00
Filed: 1989-04-13
Abstract: The invention concerns a weelframeadapter, meant for vehicles to be used in agriculture or on terrains with very soft soil conditions. This adapter can be mounted onto the vehicle in place of the steering wheels. The wheel (3) in the wheelframe (1) has an independent hydraulic drive (5). The wheel (3) is turnable around a vertical axis by means of a bearing (7) and is hydraulically adjustable by a hydraulic motor (12).
Patent EP-0349067-A1 (EP)
Inventor: SCHMALE FREDERIK WILHELM
IPC: F15B1/027
Filed: 1989-06-21
Abstract: Hydraulic actuating unit (4), in particular for raising a load, such as a hospital bed, comprising a reservoir (13) for hydraulic fluid and a hydraulic piston cylinder device (10), the cylinder of the latter having its end connected to the reservoir (13) through a supply conduit (11) containing a hydraulic plunger pump (12) with section and pressure valve means (12a, 12b) and through a return conduit (18) containing an orifice (19) and a normally closed relieve valve (20) respectively, a branch conduit (14) leading to a hydraulic liquid accumulator (15) being branched off from said supply conduit (11) at a location between the cylinder (10) and the pressure valve means (12b), a check valve (16) being provided in said supply conduit (11) at a location between the branch conduit (11) and said cylinder (10), while a pressure dependent orifice (17) is provided between said check valve (16) and said branch conduit (14) to said accumulator (15). Special valve means (21) are provided to avoid the accumulator (15) to be completely discharged when actuating the relief valve (20) and also to prevent the accumulator (15) from delivering hydraulic fluid to the actuating unit (4) in case of a decrease of the load.
Patent EP-0362913-A1 (EP)
Inventor: KNOLL BAS
IPC: F24F11/75
Filed: 1989-08-30
Abstract: Self-regulating register, which, at changing pressure differences over the register, lets through a constant, pre-set air flow. The opening is adjustable with the help of a hinged, highly sensitive valve (3), balanced with counter weights (7), which encounters, at increasing deflection, a counter momentum which is produced by, for instance, elastic cogs (8), or by means of a leaf spring (8a).
Patent EP-0366198-A1 (EP)
Inventor: KORNELIS WIEBREN DURK HALBE
IPC: B65D41/34
Filed: 1989-10-20
Abstract: The invention relates to a closure, comprising: 
 
- a container with 
    a sealing ring (8) shrunk by heating and gripping be­neath the locking collar; 
    a number of connections (9) in spread positions between the sealing ring and an inside lower edge zone of the screw cap; 
    a protective edge (11) extending over at least a portion of the connections (9). 
     The invention proposes a closure of the stated type which displays the feature that each connection (9) comprises: 
    a bridge portion (12) moulded onto the sealing ring (8) on the top side and having radial and axial dimensions in the same order of magnitude as those of the sealing ring (8); and 
    a breaking portion (13) extending between that bridge portion (12) and the inside lower edge zone (10) of the screw cap (6) and   having a smaller cross-sectional surface area than the bridge portion (12), which breaking portions (13) are covered off by the pro­tective edge (11), 
whereby, prior to the shrinking process and after the screwing of the screw cap (6) into position on the container the sealing ring (8) is situated on an axial position relative to the locking collar such that during shrinking of the sealing ring (8) under the influence of localised temporary heat supply the shrinking forces thereby occurring cause a tensile stress in the connections (9) such that the breaking portions (13) undergo a stretching with associated cross-sectional surface area reduc­tion.
Patent EP-0351158-A1 (EP)
Inventor: DE SILVA MANIKWADURA GNANASENA
IPC: B21D51/44
Filed: 1989-07-10
Abstract: A single action press having a bed 14, a ram 11 movable towards and away from the bed, a first progression of tool pairs 17a,17b arranged along the bed, conveying means 18 to transfer a component from each tool pair to the next, and a second progression of tool pairs arranged to extend from front to back of the press bed, is provided with a bridge 20 which supports the lower tools of the second progression at a level above the conveying means.
Patent EP-0361704-A1 (EP)
Title: Improved reaction injection moulding compositions
Inventor: CASSIDY EDWARD FRANCIS
IPC: C08G18/10
Filed: 1989-09-05
Abstract: A reaction system is provided for use in forming polyureas by the reaction injection molding process which employs an enamino-­functional polyether resin as an isocyanate-reactive component.
Patent EP-0364128-A1 (EP)
Inventor: BRAY ROGER
IPC: D02G3/36
Filed: 1989-09-26
Abstract: A radio-opaque yarn comprises a core yarn of filaments containing a radio-opaque filler wrapped with a wrapping yarn having a lower decitex than the core yarn. The core yarn is held in a wavy configuration by the wrapping yarn. Such a yarn is produced by twisting a wrapping yarn around core filaments containing a radio-opaque filler in wrapping means, the core filaments being overfed through the wrapp­ing means by 2 to 100%.
Patent EP-0357489-A1 (EP)
Inventor: VENTIMIGLIA PETER G
IPC: A47G25/20
Filed: 1989-08-23
Abstract: There is disclosed a portable mannequin which is both collasible and attachable to a coat hanger. The mannequin includes a frame member, a hoop pivotally mounted to said frame member, and a hoop extension member connected at one end to said hoop and slideably connected at the other end to said frame member.
Patent EP-0417369-A1 (EP)
Inventor: FOSTER BRIAN
IPC: E21B47/06
Filed: 1989-09-14
Abstract: Method and apparatus for logging a formation interval in a well when the fluids are produced therefrom by a downhole pump. The method comprises lowering into the well a tubing (10) carrying a downhole pump (14) and a logging assembly, the logging assembly comprising a support (31) releasably latched in the tubing at an upper position located a predermined distance above the pump, a cable section (26) attached to the support and passing from the bore of the tubing to the well bore along the pump through a sealed passage (25), and a well logging tool (15) attached at the lower portion of the cable section in a protecting sleeve (28). When the pump is at the correct depth in the well, a cable is passed from the surface through the tubing and connected to the support (31) by means of a wet connector. The support is released from its upper latching position and lowered in the tubing for bringing the logging tool (15) to the formation interval (12). Then, the formation interval can be logged while fluids are pumped out from the interval by the downhole pump.
Patent EP-0364319-A1 (EP)
Inventor: LAMBERT BERNARD
IPC: B64F1/32
Filed: 1989-09-26
Abstract: Loading and unloading device for air freight, comprising, on a chassis (2), a first lifting platform (4), the level of which is controlled by first jacks (10) supplied with power through a control unit (12), as well as a second lifting platform (8) which is adapted to rise and fall between a low level and a high level which is essentially identical to the level of the first lifting platform (4), characterised in that it comprises a flexible and inextensible cable (16), a mobile approach member (15) which is intended to be fixed temporarily to a point of an aeroplane close to a baggage hold door and fixed to one end of this cable, a tensioning member (18) fixed to the other end of this cable and supported by this first lifting platform, and a control box (17) which interacts with this cable so as to determine correction signals and is connected to the control unit by a line (19) which is adapted to transmit to it these correction signals. <IMAGE>
Patent EP-0365432-A1 (EP)
Inventor: KARPATHIOS EMMANUEL
IPC: A41D31/02
Filed: 1989-10-20
Abstract: The invention relates to an article based on original fur and is comprised of a lap consisting of pieces which have been cut in skins of original fur and assembled together, the article being characterized in that said fur lap is lined with a backing layer or lap which may be sewned, both laps being fixed together by means of sawing lines distributed throughout the length of the fur lap. The article is appropriate to be cut into pieces which may be assembled for making garments or decoration products.
Patent EP-0373010-A1 (EP)
Title: Pressure sensor usable in oil wells
Inventor: PETITJEAN LUC
IPC: G01L9/00
Filed: 1989-10-26
Abstract: A pressure sensor of the invention can perform pressure measurements under very severe mechanical and thermal conditions. It comprises a cell (10A, 10B) carrying a strain-measuring circuit. The cell is placed inside a body (2, 4) and is put into contact with the pressure to be measured. The cell has a hermetically sealed internal chamber (12) inside which pressure is set to a low value. The outside surface of the cell is subjected to the pressure to be measured. The cell is constituted by two half-shells (10A, 10B) joining together according to a join plane. The cell is preferably made of sapphire, with the crystal axis of the sapphire being perpendicular to the join plane so as to obtain isotropic stresses. The circuit is deposited on a plane surface of one of the half-shells, parallel to the join plane. The sensor is particularly suitable for testing oil deposits.
Patent EP-0373988-A1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K9/127
Filed: 1989-11-22
Abstract: Cosmetic or pharmaceutical composition for hair and scalp treatment, obtained by combining nonionic lipids, capable of forming a lipid lamellar phase, with an aqueous solution containing at least one cationic surfactant agent and/or one quaternised protein.
Patent EP-0375484-A1 (EP)
Inventor: VANASCHEN LUC
IPC: F27D3/02
Filed: 1989-11-28
Abstract: The application relates to the use of silicon carbide for the production of transport rollers for the hot zone of an oven for tempering and/or doming of glass sheets.
Patent EP-0366623-A1 (EP)
Title: Transmission coupling with limitation of the transmissible torque
Inventor: CAVALLI DANTE
IPC: F16D7/08
Filed: 1989-10-24
Abstract: The coupling in question is of the type composed of a pair of hubs (1, 2), which can be linked to the shafts to be coupled kinematically; one being equipped with a plurality of rotating bodies (3), and the other with the same number and corresponding seatings reciprocally distanced to such an extent that the rotating bodies (3) are positioned in the respective seatings (4) for a single value of the relative rotation between the two hubs (1, 2); it differs in that at least six rotating bodies (3) and their respective seatings (4) are used and in that the angles at the centre defined by each pair of consecutive rotating bodies (3) are different from each other and each of these angles at the centre are not less than the angle at the centre which is immediately smaller plus the angle at the centre (δ) defined by each rotating body (3) and the greatest of the same angles at the centre is different from each of the other angles   at the centre added to the one immediately smaller and subtracted from the said angle at the centre (δ) defined by each rotating body (3).