baber/WOPTO huggingface dataset:
Patent EP-0210312-A1 (EP)
Inventor: NARUSHIMA KUNIO
IPC: B43K7/08
Filed: 1985-09-30
Abstract: A ball-point pen for water-soluble ink having a barrel (2) with a vent hole (10), a cylindrical ink reservoir (6) covered except at its exposed front and rear ends (6a, 6b), and an ink feed core (8) for supplying ink from the reservoirto a ball (B) at the pen writing tip is provided with a hollow inner cover member (9) comprising a cylindrical holding part (a)for covering and holding a relatively long front portion of the reservoir (6) and a cylindrical shielding part (9b) for partitioning the front exposed part (6a) of the reservoir and the feed core (8) from the vent hole (10), the inner cover member (9) being secured within the barrel (2) by press-fitting the front end of the shielding part (9b) into a bore (2c) of the front end part (2a) of the barrel.
Patent EP-0183589-A1 (EP)
Inventor: CARRE JEAN-JACQUES
IPC: G05G5/00
Filed: 1985-11-06
Abstract: 1. A mechanical control by cable, intended to be interposed between an actuating component (2) and a component to be actuated (3) provided with a return means (4), of the type comprising : a length of cable (1) arranged so as to slide axially inside a cable conduit (5) havone one end secured to a first tubular ferrule arrangement (7) arranged telescopically in a second tubular ferrule arrangement (8) ; first resilient means (19) biasing said ferrule arrangements (7, 8) axially away from one another ; and releasable locking means (11, 12) arranged between said ferrule arrangements (7, 8) and displaceable between a locking position, firmly coupling the ferrule arrangements and an unlocked position under the action of a control member (22) frictionally engaging said cable (1), characterized in that said locking means (11, 12) are normally biased towards their locking position by second axially acting resilient means (21), said control member (22) being movable relative to said locking means (11, 12) and normally cooperating with the latter, in a rest configuration of the mechanical control, against said second resilient means (21).
Patent EP-0190541-A1 (EP)
Inventor: GUALCHIERANI SERGIO
IPC: B65D85/07
Filed: 1985-02-05
Abstract: A substantially cylindric developed pack of pressed textile material (bumps) - with annular ties with nylon strap or string or the like - which annular ties are substantially diametral positioned on the bottoms, that is, on the pack bases, surrounding the pack itself approximately along the largest sections; generally three ties are provided lying approximately on planes spaced apart of 60° from each other.
Patent EP-0193552-A1 (EP)
Inventor: BARTH RUDOLF
IPC: G02C7/02
Filed: 1985-08-19
Abstract: L'on décrit une lentille à focales multiples, dotée d'une partie fondamentale conçue pour une vision à distance et une partie supplémentaire (2) pour voir de près. La lentille décrite est caractérisée par le fait qu'une zone de la partie supplémentaire est composée de la région progressive (4) et de la partie pour vue de près (5) d'une surface progressive. Dans un développement avantageux, la surface progressive, dont la région progressive (4) et la partie pour vue de près (5) constituent une zone de la partie supplémentaire (2), est conçue de manière à ce que son astigmatisme zonale soit contenue essentiellement dans la partie pour vue à distance.
Patent EP-0193732-A1 (EP)
Inventor: SCHWARZ GERD DIPL-ING
IPC: G01R31/00
Filed: 1986-01-30
Abstract: Devices for monitoring and controlling switchgear to determine the required maintenance dates usually operate on a mechanical or time basis. Electronic devices are limited to counting the switching cycles and comparison with stored reference values. In order to achieve maintenance or inspection appropriate to the actual state of the switchgear, the events actually occurring and the instantaneous state of the switchgear are recorded by a multiplicity of sensors (1 to 13) and fed as signals to an evaluation logic (14) which carries out a correlation, an assessment and a comparison with stored behaviour patterns (16) and acts on an optical and/or acoustical indicating device (17) or makes a record in a scannable memory (15). <IMAGE>
Patent EP-0243510-A1 (EP)
Inventor: BOTTO PAOLO
IPC: C08J3/28
Filed: 1986-04-15
Abstract: This invention relates to a co-extruded multilayer film and particularly for vacuum packaging food products. The film comprises at least one layer formed by an ethylene-vinyl acetate-copolymer with a vinyl acetate content preferably comprised between 9% and 26% range by weight. The film is preferably radiated at a lower level than 20 MRad. The film is adapted to resist high stretch ratios during the packaging proces, so that packaging of bodies with projecting portions or cavities is possible, without breaking the film.
Patent EP-0216083-A1 (EP)
Inventor: WALLS JOHN E DIPL-CHEM
IPC: C08F8/28
Filed: 1986-07-31
Abstract: A polymer is described which comprises 5-20% of vinyl acetate units, 4-30% of vinyl alcohol units and 50-91% of vinyl acetal units, the vinyl acetal units comprising 75-85% of units of the formula CI, 3-5% of units of the formula CII and 10-22% of units of the formula CIII <IMAGE>  in which R is a hydrogen atom or a lower alkyl group. The polymer is suitable as a binder in photosensitive coatings based on diazonium salt condensation products and gives coatings which can be developed using purely aqueous solutions and give long print runs in planographic printing.
Patent EP-0228502-A1 (EP)
Inventor: YOSHIZAWA MASAHIRO
IPC: G01R31/26
Filed: 1986-08-07
Abstract: In a characteristic test apparatus for an electronic device (34), a plurality of voltage supply beams (21,22) are radiated onto predetermined irradiation positions of the electronic device (34) placed on a sample table (35). In addition, a potential measuring beam (23) is radiated onto a plurality of irradiation positions including the predetermined irradiation positions of the voltage supply beams (21,22). A secondary electron signal based on the potential measuring beam (23) is detected to measure a potential. When the irradiation position of the potential measuring beam (23) coincides with that of the voltage supply beam (21,22), the voltage supply beam (21,22) is controlled to adjust a potential at the irradiation position to a set value by controlling, e.g., an acceleration power source (24) for the voltage supply beam (21,22). When the irradiation position of the potential measuring beam (23) is different from that of the voltage supply beam (21,22), a potential at this position is measured. Then, characteristics of the electronic device are calculated based on the obtained potentials at the respective irradiation positions.
Patent EP-0256147-A1 (EP)
Inventor: GENEV IVAN VASSILEV DIPL-ING
IPC: B02C7/00
Filed: 1986-08-12
Abstract: 1. Disc crusher having a crusher housing (2) in which there is mounted a crushing disc (7) connected with a rotary drive (16) and in which there is arranged at an incline, for the purpose of forming a radial crushing gap (19) with the crushing disc (7), a crushing cone (17) which is connected with a rotary drive (26, 27, 28) and is mounted in a bearing housing (23) which is adjustable in relation to the crusher housing (2) for the purpose of varying the crushing gap (19), and having a flange (31) which is provided on the bearing housing (23) and which is displaceable on stay bolts (51) which extend through openings in the flange (31) and with which there are associated springs (48) which are supported under initial tension at the flange (31) and at spring stops (50) supported in an axially adjustable manner by the stay bolts (51), characterised by an upper flange body (32) surrounding the bearing housing (23) and provided with an external thread (37), on which body the stay bolts (51) are fixed and against which body the flange (31) of the bearing housing (23) is pressed by means of the springs (48) ; by a lower flange body (33) which is arranged at a distance from the upper flange body (32), surrounds the bearing housing (23), is fixed (34) on an upper housing portion (3) of the crusher housing (2), is connected by way of an adjusting spring element (35) with the bearing housing (23) in a rotationally secure, but axially displaceable manner and is provided with an external thread (36) which runs in opposition to the external thread (37) of the upper flange body (32) ; and by an adjusting nut (38) which is in threaded engagement with the external threads (37, 36) of the upper and lower flange body (32, 33) and supports on its outside in a rotationally secure manner a toothed ring (39) for the engagement with an adjusting and fixing gear unit.
Patent EP-0230572-A1 (EP)
Inventor: SIDDIQI IQBAL
IPC: G01N27/28
Filed: 1986-12-03
Abstract: The method comprises successive superposition of an insulating support, a conductive layer, a stable-potential internal reference element and an ion-selective diaphragm, all of which are protected by a mask which is impermeable to aqueous solutions. A completely tight seal between the mask and the ion-selective diaphragm is formed by casting the diaphragm in the form of a solution containing a binder which dissolves with and intimately mixes with the mask material.
Patent EP-0194816-A1 (EP)
Inventor: HAYHA AARNO
IPC: C01B33/033
Filed: 1986-03-06
Abstract: The invention relates to a method for preparing polycrystalline pure silicon by reducing gaseous silicon tetrafluoride at a raised temperature by means of alkali metal or alkali earth and by recovering the silicon by means of liquid phase separation. According to the invention, the gaseous silicon tetrafluoride is reduced by fused alkali metal or alkali earth or powder dispersed into a liquid intermediate agent boiling at a high temperature.
Patent EP-0211703-A1 (EP)
Inventor: ROBIN SERGE
IPC: F02K9/97
Filed: 1986-06-23
Abstract: 1. Temporary closing device for an orifice situated upstream of the structure (1) of a combustion chamber (2) of a propulsion system, comprising an ejectable plug (3) joined integrally to the structure (1) by a frangible member capable of rupturing under a downstream pressure of less than one third of the combustion pressure in the chamber (2), characterized in that, on the one hand, the frangible member consists of a peripheral shear crown ring (4) which forms part of the ejectable plug (3) and in that, on the other hand, this plug (3) is provided with a bearing situated at a predetermined distance from a lengthwise end stop (5) upstream of the structure (1), is made of ablatable material, is generally in the shape of a cone of revolution whose large base is placed downstream and whose half-angle at the apex is greater than the angle of friction of the surfaces and in that its downstream face is covered by a heat protection (6).
Patent EP-0286633-A1 (EP)
Inventor: HAAS LOTHAR
IPC: B60C23/04
Filed: 1986-11-05
Abstract: Un contrôleur (10) de la pression des pneus d'un véhicule peut être fixé à la circonférence de la jante (14) d'une roue et présente un circuit résonant dont la bobine de liaison (18) coopère avc une bobine fixe de réception (39). Afin d'augmenter l'écart minimum d'air entre la bobine rotative de liaison et la bobine fixe de réception, la bobine de liaison (18), qui tourne avec la jante (14) de la roue, est agencée sur la branche moyenne (22) d'un noyau de ferrite (23) en forme de disque. La forme du noyau de ferrite (23) permet d'améliorer la liaison magnétique avec la bobine fixe de réception.
Patent EP-0234243-A1 (EP)
Inventor: BACCI DINO
IPC: D06F37/26
Filed: 1987-01-19
Abstract: A method for manufacturing a tub of ferritic stainless steel for a laundry washing machine, comprising the steps of cutting a sheet metal blank, winding the blank and welding it to the form of a cylindrical body,, expansion-­forming of the cylindrical body and applying the end walls and accessory elements to the body. The welding step is carried out by means of a laser, and prior to the expansion-­forming step the cylindrical body is subjected to a heat treatment for eliminating the brittleness of the weld.
Patent EP-0262283-A1 (EP)
Inventor: TOZAWA RYOITI
IPC: A01G9/02
Filed: 1987-01-21
Abstract: A block (A) for environmental maintenance available for both horizontal stacking and gradient stacking reasonably despite its being a unitary block. 
     According to the invention, such block comprises a front wall (2) a rear bearing plate (4) inclined rearward, a coupling wall (1L, 1R) for coupling the front wall to the rear bearing plate, the front wall (2) forms a space zone (3) for planting and so on which is closed frontward independently or in cooperation with the front walls of blocks adjacent crosswise thereto,  a projection (5R, L) is provided on a lower or upper surface of the coupling wall (1R, 1L), and on an upper or lower surface of the coupling wall (1L, 1R) corresponding thereto, there provided are a first recession (8, 11) engaging with the above-mentioned projection when upper-stage blocks are stacked up slidingly in a depth direction to lower-stage blocks and a second recession engaging with the projection when the upper- and lower- stage blocks are stacked up with the front walls kept facing alike.
Patent EP-0239065-A1 (EP)
Inventor: JAMET MICHEL ROLAND
IPC: E21B25/18
Filed: 1987-03-24
Abstract: 1. A device for sampling sediments (17) from the sea bottom, comprising a tubular body (1), one end of which is provided externally with guiding ribs (2) adapted to ensure the vertical position of the body during its descent in the water, the other end of which is externally chamfered to facilitate the penetration of the tubular body (1) into the sediments, and comprising a no-return flap (10) for closing the central channel (6) of the tubular body, thus allowing to retain the sediments penetrated therein, characterized in that said central channel (6) comprises two electrically controlled valves (9, 11) close to the two ends, the upper valve (9) being controlled for closing by a detector (12), which detects the presence of sediments in the channel at a level slightly lower than the upper valve, and the lower valve (11) being located below said flap (10) and controlled by a detector (14), which indicates whether the device has left the sea bottom.
Patent EP-0243881-A1 (EP)
Inventor: DOSA VISHU DUTT
IPC: C01B33/025
Filed: 1987-04-23
Abstract: What is disclosed is an improvement in a process for the carbothermic reduction of silicon dioxide to form silicon, the improvement comprising (a) contacting the by-produced gases from the silicon furnace with a liquified hydrocarbon-containing gas to cool the by-produced gases and to cause silicon-containing materials to completely condense and to form agglomerated solids; (b) removing the agglomerated, solid materials from the gases, and (c) recovering energy value from the solids-free by-produced gases.
Patent EP-0253208-A1 (EP)
Inventor: LACOUR JEAN-CHARLES
IPC: B29D30/48
Filed: 1987-07-01
Abstract: A bead ring for reinforcing a bead of a pneumatic tire having a carcass ply comprises, on the bead ring surface, ribs made of a material whose secant modulus in extension, measured at 10% elongation and at 160 DEG 0 C., is equal to at least 70 MPa. Pneumatic tires have such a bead ring, the carcass ply being in contact with the ribs.
Patent EP-0260446-A1 (EP)
Inventor: WEISSMANN BERNARD
IPC: A61C5/00
Filed: 1987-08-14
Abstract: A dental post (10) for securely retaining a dental restoration (52) on a prepared tooth stub (40). The dental post is formed of an elongated cylindrical pin (12) having a longitudinal axis. Helical grooves (26) are provided about the periphery of the pin for retaining the pin secured within a cement prepared bore (48) within the tooth stub (40). An outer contour is formed along the longitudinal length of the pin (12) to define annular (26, 28) retaining ledges axially spaced apart along the pin interspersed with inwardly tapered pin sections. The ledges serve to aid in the retention of the pin in the bore and increase the strength of the pin reducing the possibility of pin shear.
Patent EP-0267626-A1 (EP)
Inventor: GUGLIELMO GIORGIO
IPC: C07C43/12
Filed: 1987-11-13
Abstract: Improved process for the preparation of fluorohalogenated ethers by reaction of a fluorinated fluorooxy compound with a halogenated olefin, performed in liquid phase, in the presence of an inert solvent, at low temperature, the fluorooxy compound being continuously fed in form of solution in an inert solvent.
Patent EP-0272501-A1 (EP)
Inventor: VORWERK EDGAR DR
IPC: C07C51/29
Filed: 1987-11-28
Abstract: 1. A process for the preparation of 4-(2'-chloroethyl)benzoic acid from 4-(2'-chloroethyl) acetophenone, which process comprises reacting 4-(2'-chloroethyl)acetophenone with an aqueous alkaline solution of sodium hypochlorite and/or potassium hypochlorite at temperatures between 25 degrees C and 110 degrees C and then acidifying the solution using a strong inorganic acid.
Patent EP-0270157-A1 (EP)
Inventor: EIKELBOOM HERMAN WILLEM
IPC: G02B6/00
Filed: 1987-11-05
Abstract: Vorrichtung zum Anbringen von Glasschichten auf der Innenseite eines Rohres (3) nach dem PCVD-Verfahren. Dabei wird ein Mikrowellenresonator (6) an einem Rohr (3) entlang hin- und herbewegt. Der Resonator (6) ist auf der dem Rohr (3) zugewandten Seite teilweise mit einer wärmeisolierenden Schicht (10) versehen. Diese Schicht kann aus SiO2, Al203, TiO2 und/oder MgO bestehen.
Patent EP-0282663-A1 (EP)
Inventor: BOTTOMLEY ROBIN CHARLES
IPC: A23C21/00
Filed: 1987-03-18
Abstract: The invention provides a process of decolourising annatto-containing whey or products produced therefrom, by oxidation with hydrogen peroxide, characterised in that the oxidation is carried out in the presence of a catalytic amount of an active peroxidase, in that the amount of hydrogen peroxide used is sufficient to effect the oxidation of the annatto and in that the time for which the peroxidase is exposed to a deactivating concen­tration of hydrogen peroxide is insufficient to permanently deactivate the peroxidase. The process is generally applicable to inter alia whey, demineralised whey, reconstituted whey powders, whey protein concentrates and reconstituted whey protein concentrate powders. It may be applied as a batch, semicontinuous or a continuous in line process.
Patent EP-0236167-A1 (EP)
Inventor: MAURICE FRANCOIS
IPC: G02F1/136
Filed: 1987-01-23
Abstract: Ecran d'affichage à matrice active et à re­dondance lignes et colonnes. 
     L'écran d'affichage comprend une première et une seconde plaques transparentes (10, 24) entre les­quelles est inséré un cristal liquide. Sur une première plaque (10) sont déposées une matrice d'éléments (32) comprenant chacun un transistor (20) et un pavé conduc­teur (22), des rangées d'électrodes d'adressage organi­sées en lignes (14) et en colonnes (12). Les rangées d'électrodes sont reliées entre elles à leurs extrémi­tés par des résistances qui permettent d'éviter les effets des coupures de lignes ou de colonnes. 
     Application aux écrans d'affichages à cris­taux liquides.
Patent EP-0274315-A1 (EP)
Inventor: DILOUYA GILBERT
IPC: B60Q1/26
Filed: 1987-12-11
Abstract: 1. A lighting unit for an automotive vehicle, of the type having two lights (10a, 10b) each of which comprises a light bulb (12a, 12b), a reflector (14a, 14b) and a closure lens (16a, 16b; 16), and wherein the respective fields of illumination (22a, 22b) must be separated by a predetermined optical distance (D), characterised in that the two lights are separated by a physical distance (d) which is substantially smaller than the said optical distance (D), and in that at least one of the two lights includes, in a zone adjacent to the other light, deflecting means (17a, 17b; 15a, 15b; 15'a, 15'b) for the light beams which it emits, whereby the beams thereby deflected do not contribute to the illumination of the said field (22a, 22b) of the said light, and so that the said optical distance is preserved.
Patent EP-0236257-A1 (EP)
Title: Metallgekapselte, gasisolierte Hochspannungsanlage mit einem Überspannungsableiter
Inventor: KIRCH JOHANNES
IPC: H01T1/15
Filed: 1987-02-03
Abstract: Bei einer metallgekapselten, gasisolierte Hochspannungsanlage mit einem Überspannungsableiter (7), der in einer gesonderten Kapselung (6) angeordnet und über eine gasdichte Durchführung (5) mit dem Leiter (1) der Hochspannungsanlage verbunden ist, können Störlichtbogen infolge Überlastung zu einer starken Beanspruchung des Überspannungsableiters mit dynamischen Kräften führen. Um dies zu vermeiden sind in der Verbindung zwischen der Durchführung (5) und dem Überspannungsableiter (7) zwei elektrodenförmige Tragkörper (12, 13) vorgesehen, zwischen denen ein flexibles Stromband (14) angeordnet ist. Der Querschnitt des Strombands (14) ist so bemessen, daß dieses bei Strömen mit einer Stromstärke durchschmilzt, die gleich oder größer ist, als sie zum Druckentlasten des Überspannungsableiters (7) nach dem Ausblasen des Lichtbogens aus dem Ableitergehäuse notwendig ist. Dadurch werden der Überspannungsableiter (7) und die Durchführung (5) mechanisch entkoppelt.
Patent EP-0302081-A1 (EP)
Inventor: ESTELLE LEE ROY
IPC: G02B17/02
Filed: 1987-05-21
Abstract: Un dispositif à lentilles pour une imprimante photographique permet d'imprimer des copies photographiques de même dimension à partir d'images grand format (24x36) et à partir d'images demi-format (24x18) mélangées entre elles dans une bande allongée de pellicules de films jointes. Si le dispositif à lentilles fait partie d'un groupe de deux et que sa fonction est d'imprimer des images demi-format, le dispositif à lentilles fait tourner l'image sur 90° sans affecter l'inversion et la réversion nécessaires dans une lentille d'imprimante. Le dispositif comprend un prisme pechan dans chacun des espaces d'air entre les éléments de lentille et les plans objet et image, respectivement. Un déplacement angulaire relatif de 45° a lieu entre les prismes. Le dispositif agrandit l'image plus que l'autre lentille, qui se consacre aux images grand format, de sorte que les images imprimées par les deux lentilles ont la même dimension. Si le dispositif à lentilles est la seule lentille dans l'imprimante, alors c'est une lentille à zoom, de sorte que les images de grand format et de demi-format peuvent avoir la même dimension, et le déplacement angulaire relatif entre les prismes est variable de sorte que tant le grand format que le demi-format peuvent être imprimés sur le papier photographique avec une même orientation.
Patent EP-0316352-A1 (EP)
Inventor: PIERCE ALFRED R JR
IPC: A63B71/12
Filed: 1987-06-30
Abstract: Des manchons et des rembourrages de protection pour les sports de contact sont prévus pour l'avant-bras, le coude, le genou et le tibia des joueurs. Ces manchons et rembourrages comportent au moins un panneau de protection (16) en mousse polymère d'élastomères souples ou en plastique rigide, fixé sur un manchon en élastomère (28) pourvu de deux rembourrages marginaux (22, 24) en mousse polymère d'élastomères souples, s'appuyant sur les bords longitudinaux du panneau de protection, le panneau (16) et les rembourrages marginaux (22, 24) étant entièrement enveloppés de tissus élastomères (28). Des coutures (34, 36) entre l'aboutement du panneau (16) et les deux rembourrages marginaux (22, 24) assurent une protection supplémentaire en souplesse pour limiter toute restriction de mouvement du joueur.
Patent EP-0280076-A1 (EP)
Inventor: DORFLIGER WALTER
IPC: E01F13/00
Filed: 1988-02-03
Abstract: The road closure has a strap (1), on which plates (3) are fastened at uniform distances. From these, there project out to one side at right angles removably fastened spikes (4) which are passed through by a ventilation channel (8, 9) from a region (12) close to their tip to the cylindrical spike foot (5). In order to to connect the spikes (4) sufficiently firmly and yet easily removably to the plate (3), it is envisaged that the spikes (4) are held in a mounting (15) fastened to the plate (3). The mounting (15) has two legs (18) of annular segment- shaped cross-section, on opposite sides of the foot (5) and bearing against the latter, the shortest distance (a) between the two legs roughly corresponding to their width (b). <IMAGE>