baber/WOPTO huggingface dataset:
Patent EP-0273056-A1 (EP)
Inventor: NOMA HIROYUKI
IPC: B60C9/08
Filed: 1987-05-11
Abstract: Un pneumatique radial (1) comporte deux parties talon (2) constituées d'une tringle de talon (3) et d'une bandelette de support talon (5), une carcasse (4) dont les deux extrémités sont enroulées autour de ladite tringle de talon en vue de leur fixation, une partie bande de roulement (6), et des plis de ceinture (7), et présente un rapport d'allongement de 60 % maximum. La partie bande de roulement présente une largeur dans le sens axial du pneumatique (TW) dépassant une largeur maximale de la carcasse (L), de plus, sa partie terminale (P) est située dans une plage oscillant entre 100 et 50 % de la hauteur (h) de la section de ladite carcasse. Ainsi même lorsque la pression à l'intérieur d'un pneu chute, la rigidité de la partie latérale du pneumatique et la déformation de la partie bande de roulement permettent de supporter le poids d'une voiture, et de continuer à rouler dans des conditions de sécurité. Dans l'ensemble constitué par le pneumatique radial et la jante, une partie en saillie (9) s'étendant vers l'intérieur dans le sens radial du pneumatique et une gorge (10) pour bossage sont formés dans la partie talon dudit pneumatique radial, tandis qu'une rainure annulaire (22) et un bossage (23) sont ménagés dans la jante (20) pour venir s'appliquer sur la partie en saillie et la gorge pour bossage précités. On empêche ainsi la partie bande de roulement de se disloquer de la jante lors d'une chute de pression à l'intérieur du pneu ou lors de la négociation d'un virage difficile.
Patent EP-0324756-A1 (EP)
Inventor: DUDMAN ROY L
IPC: E21B17/042
Filed: 1987-09-02
Abstract: La masse-tige décrite possède un collier de repêchage juste derrière l'extrémité mâle d'un joint de tige, laquelle extrémité possède une dimension réduite si on la compare à l'extrémité du joint femelle. En conséquence, l'outil est particulièrement bien adapté pour être orienté avec son extrémité mâle vers le haut dans la colonne de tubes de forage. Le rapport de résistance à la flexion (BSR) est amélioré en même temps que la masse-tige conserve de bonnes caractéristiques de ''repêchage'' et de ''surforage''.
Patent EP-0290566-A1 (EP)
Title: Device for producing images of an object, and in particular for observing the rear region of the eye.
Inventor: FEUERSTEIN MANFRED
IPC: A61F9/00
Filed: 1987-11-09
Abstract: The device described comprises a lighting unit (21, 22), of which the light is focussed on the object to be represented, and is provided preferably with at least one laser, a scanning unit, which produces on the object to be represented a scanning movement of the light of the lighting unit, a detection unit with at least one detector (311, 312, 313, 314), which receives the light reflected from the object to be represented, and an evaluation and synchronization unit which produces the image on the basis of the time-sequential output signal of te detection unit. The device is characterized in that, by means of specific lighting and/or back-scattered light analysis according to a very wide range of criteria, it is possible to obtain much more thorough information, for example on the back of the eye, than with any other known image production device.
Patent EP-0280840-A1 (EP)
Inventor: DEGEN PETER JOHN
IPC: C12N9/00
Filed: 1985-08-08
Abstract: A method of preparing a biologically active membrane comprises the steps of reacting a hydrophilic, microporous, skinless, polyamide membrane with an activating agent to form a chemically activated membrane. Thereafter the membrane is reacted with an acceptor molecule to form the biologically active membrane and such acceptor molecule may be a monoclonal antibody or a wide variety of other molecules. 
     The invention also relates to a biologically active membrane made by the method, a filter element incorporating such a membrane and a method of recovering a ligand from a solution which is passed through the biologically active membrane or through a filter element.
Patent EP-0281025-A1 (EP)
Inventor: ZANG VOLKER
IPC: B24B3/24
Filed: 1988-02-26
Abstract: The device has a work or tool spindle (14) which is rotatable in a housing (4), can be set manually in a combined feed and rotary movement which is determined by a roller (16) engaging on its circumferential surface (15) and rotationally adjustable about an axis running in the radial direction relative to the spindle, and has an adjusting device (58) for adjusting the respective angular position of the spindle, in which arrangement the roller, in the direction of its adjusting axis, is held frictionally in contact with the spindle relative to a spring force via a first electromagnetic actuating device (B1) and can be tripped as a function of the axial feed position of the spindle, and the adjusting device for the angular position of the spindle is a second electromagnetic actuating device (B2) which is held in a spring-loaded manner in a position releasing the spindle, can be tripped manually and can be moved into a position locking the spindle. 
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Patent EP-0284934-A1 (EP)
Title: Emailfritten für Stahlblech mit verbesserter Haftung
Inventor: SCHITTENHELM HANS-JOACHIM DR
IPC: C03C8/02
Filed: 1988-03-21
Abstract: Die vorliegende Erfindung betrifft Emailfritten für Stahlblech mit überlegener Haftung bei niederen Einbrenntemperaturen, insbesondere für den Einsatz auf ungebeizten, nicht vernickelten Stahlsubstraten.
Patent EP-0287096-A1 (EP)
Inventor: ABE MASAHIRO C O PATENT DIVISI
IPC: H01L29/732
Filed: 1988-04-14
Abstract: A recess is formed in the surface area of a layer-insulation film (14) by an isotropic etching process, and a hole is formed in the recess by a first anisotropic etching process. After this, a second anisotropic etching process is effected to taper the hole to remove an edge portion at the opening of the recess, the boundary portion between the recess and the side wall formed by the anisotropic etching process, and the vertical side wall of the hole. A wiring metal layer (19) is formed on part of the layer-insulation film (14) and in the hole.
Patent EP-0307631-A1 (EP)
Inventor: STUDENSKI UDO
IPC: F16B7/00
Filed: 1988-08-16
Abstract: In a cable screw joint for the retention of cables, angular grains of a hard, electrically insulating material, particularly of sand, are arranged on the clamping surface of a clamping part, for example of an elastic ring or of a clamping cage, which grains bury themselves in a positively locking manner into the jacket of the cable when they are pressed thereon. 
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Patent EP-0308706-A1 (EP)
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 1988-09-02
Abstract: A method of processing a silver halide color photographic material cby the steps of (a) developing an imagewise exposed silver halide color photographic material with a color developing solution substantially free from sulfite ions; and (b) immediately contacting the developed silver halide color photographic material with a bleach-fixing solution containing at least one of (i) from 1 x 10 -2  mol to 2 mol of bromide ions and (ii) from 5x10 -4  mol to 5x10 -2  mol of iodide ions per liter. 
     In accordance with the method of the invention, silver removal is fully accomplished and the formation of leuco dye is prevented even in rapid processing. Further, the formation of color stain is also prevented.
Patent EP-0358786-A1 (EP)
Inventor: KLEMM G DR ING
IPC: E21B10/40
Filed: 1988-09-13
Abstract: The superimposing drilling device has an outer string (10) and an inner string (11). Located at the front end of the inner string (11) is an eccentric drill-bit (28) whose auxiliary drill-bit part (28b) can be swung out laterally relative to the main drill-bit part (28c). While the inner string (11) is struck and then rotated, the outer string (10) is solely rotated. The outer string (10) is percussively uncoupled from the inner string (11). Located at its front end is an annular drill-bit (34) suitable for rotary cutting. <IMAGE>
Patent EP-0310831-A1 (EP)
Inventor: FIORANI ROBERTO M ITALIA S P A
IPC: B29C69/00
Filed: 1988-09-14
Abstract: The process comprises the steps of storing a non-heat-shrinkable handle tape (15), including con­secutive stripes (MA) each having a non-adhesive cen­tral portion and adhesive end portions, applying the handle tape (15) to the film (P) while this is moving along a packing machine (M) before being wound and heat-shrinked around load (F), causing the handle tape (15) be pulled by the moving film (P) by having the handle tape (15) adhering to the film (P), final­ly cutting the handle tape (15) separating a stripe (MA) therefrom, adhering on the film (P). Stripe (MA), applied to film (P) before this is wound and heat-shrinked around load (F), forms a handle after heat-shrinking. The apparatus (1) to perform such a process comprises a feeding unit (2), a storing unit (3) and an applying unit (4).
Patent EP-0285184-A1 (EP)
Inventor: FRANZEN ARNE
IPC: F42B10/40
Filed: 1988-02-01
Abstract: The invention relates to a supporting cupola (11) for the propellant (6) of a base-bleed gas generator for a projectile, shell or the like. The supporting cupola (11) is arranged in the discharge aperture (7) of the gas generator and provides a reduced gas outlet area from the base-bleed combustion chamber (4) during launch of the projectile. The supporting cupola (11) is made of a material which is easily eroded by the hot combustion gases, such as magnesium. The reduced outlet area increases the pressure in the combustion chamber during the acceleration stage of the projectile so that an improved ignition of the propellant (6) and reduced risk of extinguishment is obtained. Due to erosion of the cupola material the outlet opening area increases with time providing a regressive burning rate of the propellant which means an increased base-bleed effect with respect to the firing range of the projectiles.
Patent EP-0297633-A1 (EP)
Inventor: VAN DER MEER ROELOF
IPC: C08L77/00
Filed: 1988-05-09
Abstract: The mechanical properties of polymer mixtures which comprise a polyphenylene ether, a polyamide, and an agent to improve the impact strength can be improved by using as an agent to improve the impact strength a mixture consisting of
     a) 10-90 parts by weight of a partially hydro­genated diene-vinylaromatic diblock copo­lymer and,   b) 90-10 parts by weight of a partially hydro­genated diene-vinylaromatic polyblock copo­lymer having at least three blocks.
Patent EP-0279579-A1 (EP)
Inventor: TANUMA ITSUO
IPC: C09J7/38
Filed: 1988-02-09
Abstract: An adhesive sheet having an irregular section adhesion face comprising a substrate (2) and a pressure-­sensitive adhesive layer (1) applied thereto and having an uneven adhesion face.
Patent EP-0338141-A1 (EP)
Inventor: THORESEN OIVIND
IPC: B60W30/18
Filed: 1988-04-18
Abstract: In order to control the traction of motor vehicle driving wheels (1, 2) the driving wheels are immediately and auto­matically disengaged from the engine (6) when wheel slip is detected, and then gradually re-engaged as soon as a substantially non-slip state is obtained, the fuel supply to the engine (6) being reduced after disengagement in order to avoid racing. The disengagement and the re-engagement of the driving wheels are effected by means of the ordinary clutch of the vehicle through a clutch actuator. 
An electronic control unit (14) controls both the clutch actuator (15) through a hydraulic proportional valve (18) and a fuel admission servo (21) for the engine (6).
Patent EP-0304158-A1 (EP)
Inventor: ARNOULD JEAN CLAUDE
IPC: A61P31/04
Filed: 1988-07-13
Abstract: Cephalosporin derivatives having a 3-position substituent of the formula I are described:
     wherein R 1  is hydrogen, alkenyl or optionally substituted alkyl, Het is a 5- or 6-membered heterocyclic ring bonded via a carbon atom to the amide linkage, wherein Het is selected from a group of the formulae II - III:
     wherein A is CH or a nitrogen atom; B is oxygen, sulphur or a group NR 4 ; one or two of D, E, F and G are nitrogen atoms and the remainder are CH groups: or Het is a pyrazinone, pyridinone, pyridazinone or pyrimidinone ring, or is a thione equivalent of such a ring, said rings having a substituent R 4  on one nitrogen atom, or is pyranone, or pyranthione; the ring Het being fused by any two adjacent carbon atoms to the benzene ring; and Het being attached to the -CH 2 NR'CO- group via a carbon atom;
     R 2  is hydroxy or an in vivo hydrolysable ester thereof;   R 3  is ortho to R 2  and is hydroxy or an in vivo hydrolysable ester thereof; and R 4  has various values. The use of such compounds as antibacterial agents is described as are processes for their preparation and intermediates therefor.
Patent EP-0311268-A1 (EP)
Inventor: STEWART IAN MALCOLM
IPC: H04N5/937
Filed: 1988-09-19
Abstract: A system for processing video signals to produce slow motion television pictures is disclosed. A sequence of output frames are produced at broadcast rate by combining a decreasing proportion of pixel values stored in a first frame (i) with an increasing proportion of pixel values stored in a second frame (i+1). On completing a cycle the second frame (i+1) is treated as the first frame and a new second frame (i+2) is provided by a third frame.
Patent EP-0311366-A1 (EP)
Inventor: PASINI CAROL ELAINE
IPC: C07D471/04
Filed: 1988-10-05
Abstract: The novel crystalline monohydrate of 7β-­[2′-(R)-2′-phenyl-2′-aminoacetamido]-3-chloro-3-(1-­carbadethia-cephem)-4-carboxylic acid is a valuable antibiotic and can be prepared from aqueous solutions by adjusting the pH to from 2 to 6.
Patent EP-0323711-A1 (EP)
Inventor: ROLF DAVID
IPC: A61B5/04
Filed: 1988-12-01
Abstract: A medical electrode is provided which includes a flexible tin backing (14) coated with a flexible hydrated gel matrix (16) adapted to contact and conform to the skin. The matrix is composed of a hydrated polysaccharide gum, a liquid hydrating agent such as a polyhydric alcohol and water, an electrolyte including one or more tin salts dissolved in the liquid and preferably a stabilizer pre­sent in sufficient quantity to prevent the tin salts from forming insoluble reaction products.
Patent EP-0279710-A1 (EP)
Inventor: GRATADOUR JEAN
IPC: F02B75/22
Filed: 1988-01-08
Abstract: 1. Exhaust device for a transverse, six cylinder V engine at the front of a motor vehicle, which has a front branch (3a) collecting the gases from a first row of three cylinders (1a) located at the front and a rear branch (3b) collecting the gases of a second row (1b) of three cylinders located at the rear with respect to the first row (1a), the front and rear branches (3a, 3b) being constituted by pipes joining at their end opposite to the engine (1) to form a single branch (10) which is connected to the vehicle exhaust tank (11), characterized in that the front and rear branches (3a, 3b) of the exhaust placed between engine (1) and junction point (8) with the single branch (10) have lengths differing by at least 400 mm and the single branch (10) is linked with the intake of an interference device (12) positioned outside the engine compartment (5) in the exhaust line and having at least two branches (14, 15) which, by their joining, constitute a junction (16) at the intake of the interference device (12) and a junction (18) at the outlet and which produce a subdivision of the exhaust gas flow into at least two flows and a phase shift of the low frequency sound waves flowing in one of the branches (15) with respect to the waves flowing in the other branch (14), so that the waves corresponding to the 1.5 N harmonic, N being r.p.m., are attenuated by interference at the outlet (18) from the interference device.
Patent EP-0287451-A1 (EP)
Inventor: LE PARQUIER GUY
IPC: G01R1/04
Filed: 1988-04-12
Abstract: The method consists in connecting the component (CI) to a frame (C) placed around its outside, with the aid of conductive wires (F); the component is tested by connecting test equipment to this frame (C). When the tests are performed, the component is fixed onto the substrate on which it is to be mounted, and the connecting of the component to the substrate is effected with wires (F) connecting the component to this frame. After connection, the wires are cut (D) between the pins of the substrate and the frame (C), and the frame is removed. 
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Patent EP-0289387-A1 (EP)
Inventor: MARCEL FRANCOIS
IPC: H02J9/06
Filed: 1988-04-15
Abstract: This power supply is intended, more particularly, for powering a user digital terminal from a remote terminal in an integrated service digital telephone network. It comprises a main D.C. electricity power source (10) provided with a protection device (11) causing its output to go to a high impedance state in the absence of a voltage across its terminals, and an auxiliary D.C. electricity power source (20) connected in parallel and in opposition with the main source (10) and provided with a current limiting device (20) which is normally tripped by the additional current which the main source (10) attempts to impose thereon.
Patent EP-0295159-A1 (EP)
Inventor: LEIROS ERNEST
IPC: A47J37/12
Filed: 1988-05-11
Abstract: 1. An electric fryer comprising a metal vessel (1) and an electrical heating resistance (2), the vessel (1) readily reaching a temperature of 150 degrees C and being surrounded by a plastics skirt (3) which does not continuously withstand the temperature of the vessel wall (1a, 1b), said skirt (3) being spaced from the side wall and base of the vessel by a layer of air (4), said skirt (3) being completely free with respect to the vessel (1) except for a connection between the top edge of the skirt and the top edge of the vessel, characterised in that said skirt completely surrounds the side wall and the base of the vessel and in that the connection is made by means of a ring (5) which connect the top edge of the skirt (3) to the top edge of the vessel (1) and closes the air-filled space (4) between the skirt and the vessel, said layer of air (4) being thick enough to limit the skirt temperature to a value compatible with the thermal characteristic of the plastics material of said skirt (3), said ring (5) being of a thermally insulating material which is continuously resistant to the temperature of the top edge (1c) of the vessel (1) which rests freely on said ring (5).
Patent EP-0313520-A1 (EP)
Inventor: METRAUX MICHEL
IPC: B60C27/14
Filed: 1988-10-21
Abstract: This device is designed to be automatically placed in position by stressing and holding members (50) which move the device from a fitted position to the working position where the antislip assembly (70) is arranged on the peripheral surface of the tyre (10). It possesses a primary annular part (30) attached rigidly to the antislip assembly (70), for example by arms (40), and so designed that the holding member (50) can be fixed to this annular part (30) and move freely around the latter's circumference. 
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Patent EP-0349698-A1 (EP)
Inventor: YAMAZAKI HIROSHI
IPC: C01G55/00
Filed: 1988-07-08
Abstract: A process of the present invention comprises dissolving rhodium black in sulfuric acid under heating, making the pH of the said sulfuric acid solution neutral or basic by adding an alkaline solution to the said sulfuric acid solution to precipitate rhodium as rhodium hydroxide, separating the rhodium hydroxide and dissolving it in nitric acid. 
     The process is useful for preparing the rhodium nitrate solution which is not decomposed by heating or concentration to produce turbidity, and produces almost no changes when it is allowed to stand at room temperature for a long period of time. Since the rhodium nitrate solution has the excellent heat-stability and endurance for long term storage, the said solution can be employed as a useful rhodium source which does not decompose for a variety of applications.
Patent EP-0371043-A1 (EP)
Inventor: STOLK ALBERT FRITS
IPC: A61B1/00
Filed: 1988-07-12
Abstract: Un procédé et un dispositif sont décrits pour monter une gaine protectrice (1, 2, 3) souple allongée et à parois minces autour de la tête et du tube de transmission d'un endoscope ultrasonique. On glisse d'abord la gaine protectrice froncée sur la partie ajutage (4) d'un bec de montage. On emboîte ensuite la tête et le tube de transmission dans la gaine protectrice via l'embouchure (5) du bec de montage. En déplaçant ce dernier le long du tube de transmission, on tend la gaine protectrice qui épouse la forme de la tête et du tube de transmission.
Patent EP-0380492-A1 (EP)
Inventor: CSANDA FERENC
IPC: E03F3/06
Filed: 1988-07-01
Abstract: Die Erfindung betrifft ein Verfahren zur Reparatur von erkletterbaren Kanälen, Rohrleitungen, Baukonstruktionen, Objekten aus jedwelchem Grundstoff und beliebigen Formats, die insbesondere in der Hinsicht der Statik und Wassersperrigkeit fehlerhaft sind, ohne Zerlegung. Das erfindungsgemäße Verfahren kann dadurch gekennzeichnet werden, daß in dem Unterteil des zu reparierenden Kanals eine an Ort und Stelle verfertigte und/oder vorgefertigte monolitische oder aus mehreren Stücken bestehende Künette (4), ein Bodenteil angeordnet ist und auf die weiteren Flächen der Kanalwand (1) - unter Betrachtnahme der dynamischen Forderungen - in der entsprechenden Dicke und Qualität Bindemittel und/oder Zuschlag und/oder Ergänzungsmaterial und/oder Hilfsmaterial und/oder Zuschlagstoff und/oder Wasser enthaltendes wassersperriges Material, Mörtel (5), in einer oder mehreren Schichten zweckmäßig torkretiert aufgetragen wird, wobei die Risse (2) und Mangelstellen des Kanals und die Hohlräume (2) rund um dem Kanal mit dem Material (3) ausgefüllt werden. Abstract Process for repairing sewers, pipes, structures, and accessible objects made of any type of basic material and of any shape, which are defective in particular as regards stability and watertightness, without dismantling. The process is characterized in that a gutter made on site and/or prefabricated, monolithic, or composed of a plurality of elements, and a floor part are arranged in the lower part of the sewer to be repaired, and that a water-proofing material containing, in the corresponding consistency and quality, a binder and/or an aggregate and/or an additive and/or an auxiliary material and/or water is applied to the other surfaces of the wall (1) of the sewer - allowance being made for dynamic requirements - followed advantageously by one or more layers of mortar (5). Cracks (2) and defects in the sewer and the cavities (2) surrounding the latter are filled with the material (3).
Patent EP-0371999-A1 (EP)
Inventor: CARAS INGRID W
IPC: C07K19/00
Filed: 1988-08-03
Abstract: Fusions nouvelles à des fins industrielles d'un domaine d'ancrage phospholipidique et d'un polypeptide hétérologue du polypeptide donneur du domaine d'ancrage. L'administration thérapeutique de ces fusions permet de limiter une activité biologique à la surface des membranes cellulaires cibles.
Patent EP-0365678-A1 (EP)
Inventor: OHNO KIYOTAKA
IPC: C07D307/93
Filed: 1988-10-14
Abstract: Sont décrits des dérivés de 2,5,6,7-tétranor-4,8-inter-m-phénylène PGI2 tels que 16-méthyle-2,5,6,7-tétranor-4,8-inter-m-phénylène PGI2 et son ester de méthyle, 17-méthyle-2,5,6,7-tétranon-4,8-inter-m-phénylène PGI2 et son ester de méthyle, 15-phényle-2,5,6,7,16,17,18,19,20-nonanor-4,8-inter-m-phénylène PGI2, 16-méthyle-17-phényle-2,5,6,7,18,19,20-heptanor-4,8-inter-m-phénylène PGI2, 16,16-diméthyle-17-phényle-2,5,6,7,18,19,20-heptanor-4,8-inter-m-phénylène PGI2, 16-méthyle-16-phénoxy-2,5,6,7,17,18,19,20-octanor-4,8-inter-m-phénylène PGI2, 16-méthyle-16-phénoxy-2,5,6,7,18,19,20-heptanor-4,8-inter-m-phénylène PGI2 ainsi que son ester de méthyle et 3-décarboxy-3-hydroxyméthyle-16-phénoxy-2,5,6,7,18,19,20-heptanor-4,8-inter-m-phénylène PGI2, utiles comme médicaments. Ces dérivés sont utiles, par exemple, comme agents anti-ulcéreux, hypotensifs, et agents antithrombotiques.