baber/WOPTO huggingface dataset:
Patent EP-0259587-A1 (EP)
Inventor: HORLACHER HANS
IPC: A44B19/58
Filed: 1987-07-24
Abstract: 1. Method of removing coupling members (7) from a slide fastener having a pair of coupling member supporting bands (6), a spirally or meander shaped coupling members (7), each member includes a head section (13), a middle section (12) and a foot section (11), wherein the coupling members (7) are located at opposite longitudinal edges and coupled to each other, wherein one disengages said coupling members (7) and arranges said supporting band (6) vertical and symmetrically relative to a center plane (8), arranges one section of said supporting bands (6) such that their coupling members (7) are aligned with the path of a cutting member (5), positions the coupling members (7) which are to be removed relative to said cutting members (5), clamps the section of said supporting bands (6), clamps the head section (13) of said coupling members to be removed, cuts said coupling members (7) and pulls off the coupling members (7) clamped at their head section (13) in a direction away from said supporting members (6) in order to produce a coupling memberless section, characterized in that one positions the supporting bands (6) inclined relative to said center plane (8) and cuts the middle section (12) spaced from said supporting bands (6) in a lateral direction relative to the center plane (8) in the region of the weaving-in board in order to produce a coupling memberless section after pulling off said cut coupling members (7).
Patent EP-0261688-A1 (EP)
Inventor: ANTOKU FUJIO
IPC: C07D401/06
Filed: 1987-09-25
Abstract: An imide derivative of the formula:
     or its salt, useful as an antipsychotic drug.
Patent EP-0250044-A1 (EP)
Inventor: VANASSCHE ROGER
IPC: D03D13/00
Filed: 1987-06-15
Abstract: A bias weave fabric wherein the weft elements (2) have a tensile modulus of at least 30.000 N/mm² and the angle α between warp (3, 4) and weft (9) is between 10° and 85° whereas the packing factor (b/c) is between 30% and 90%. A process and apparatus for transforming a regular weave fabric (11) to a bias weave fabric is also covered whereby the re­gular fabric is guided in a zig zag path between a set of rollers (22 a - 22 b) crosswisely arranged in a frame (20).
Patent EP-0277388-A1 (EP)
Title: Plastic box for containing packages of polyethylene sachets for hygienic purposes which are assembled by double folds
Inventor: ZILIO TIZIANO
IPC: A47K10/18
Filed: 1987-12-29
Abstract: The box comprises a base (1) with a rectangular profile capable of being fastened to a wall, and a lid (2) with rounded corners, which has a central opening (9) cut out in it and is capable of being snap- fastened onto the said base. A cardboard package (3), capable of being easily replaced, is introduced into this box, the said package containing a pack of polyethylene sachets for hygienic use, which are assembled by double folding into an "S" shape, the edges being interleaved, in order to permit manual removal of the sachets via the central opening (9) in the lid (2) with a view to presenting, as each sachet is removed, the edge of the next sachet. 
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Patent EP-0273739-A1 (EP)
Inventor: PLANETA MIREK
IPC: B29C48/90
Filed: 1987-12-24
Abstract: The invention provides an air operated film-handling or stabilizing device that can be used with most thin flexible films or webs, such as plastics, paper, thin metal, etx. The configuration of the device depends upon the shape of the sheet and, for example, is flat for flat sheets and ring-shaped for use in blown plastics film production to surround the blown bubble. The device provides two "opposite" orifices which discharge respective streams of air in opposite directions over respective surfaces (16a,20a) which are parallel to the face (10a) of the film to be handled and/or stabilized. A third surface (18a) is disposed between the two orifices also parallel to the film face, but spaced further from it than the two first-mentioned faces, resulting in a zone of lower air pressure that urges the film toward the third surface (18a) but without the possibility of touching it, or the other two surfaces, so that the film is held by the force in a stable location relative to the device. In developments the air streams may be heated or cooled, and additional air streams may be provided for additional cooling. Since the film is engaged only by air streams, it can be used with newly extruded materials while they are still molten or semi-molten, as well as with solid materials. The device may also be used, for example, as the film engaging part of a bubble sizing cage or collapsing frame.
Patent EP-0236180-A1 (EP)
Inventor: PARIENTI RAOUL
IPC: H04B10/24
Filed: 1987-01-28
Abstract: This is a telephone communications system having at least one fixed terminal connected by at least one subscriber's line to a telephone exchange and a plurality of portable handsets, the fixed terminal and the portable handsets having infrared transmitters and receivers for exchanging unit charging information and sound data information, the fixed terminal transmitting to a given handset unit charging signals received from the telephone exchange during a call, each portable handset accommodating a support for a programmable read-only memory and logic circuit for deducting from the programmable read-only memory unit charges corresponding to the unit charging signals transmitted by the terminal, each portable handset further transmitting a pay signal to the fixed terminal after having deducted the unit charge fee from the programmable read-only memory, and the fixed terminal further arranged for cutting off the call in case of failure to receive a pay signal after having transmitted a unit charging signal, interference between portable units being avoided by the use of time multiplexed bursts of pulses.
Patent EP-0267057-A1 (EP)
Title: Device for moving objects reciprocally towards and away from each other, and its application to signs and driven objects
Inventor: RICHAUD MICHEL JEAN PIERRE
IPC: F16H37/12
Filed: 1987-08-05
Abstract: Motion transmission apparatus for driving a plurality of objects along relative paths alternately in the same direction and in an opposite direction includes a plurality of toothed drive members constrained to moved in unison and intermesh respectively with a corresponding number of driven gears. Each driven gear is eccentrically connected to an associated rocker arm by a connecting rod. The rocker arms carry the objects to be moved.
Patent EP-0270430-A1 (EP)
Inventor: SALESSE CHRISTIAN
IPC: F16H7/00
Filed: 1987-11-13
Abstract: Movement-converting device, in particular a speed reducer, comprising a first stage comprising two movable members (50, 60), at least one of which is coupled functionally to a shaft (74) generating a rotational movement; a second stage comprising at least one set of two pulleys (54, 54) [sic] linked in rotation, and interacting respectively with transmission means, for example two endless driving belts (52, 64) which interact with the movable members of the first stage; and a movable support (26) which supports, freely in rotation, the two pulleys of the second stage, and the displacement of which, over an imposed trajectory, generates a second movement, the first movement being a rapid movement and the second movement being a slow movement.
Patent EP-0264352-A1 (EP)
Inventor: MUTTONI MARIO
IPC: A47J31/06
Filed: 1987-10-07
Abstract: A percolator holding pan for "espresso" coffee making machines enabling delivery of a rich "espresso" coffee with a good flavor irrespective of the coffee powder conditions, such as its grinding grade, moisture content, and possibly the extent of its pressing, comprises a body (52) adapted for fitting to a delivery assembly of an "espresso" coffee maker, a cavity (55) formed in said body (52) and having a bottom (56), a cupped percolator (57) for the coffee powder housed within said cavity (55), two "espresso" coffee dispensing spouts (59), a liquid path (60) extending through said body (52) between the cupped percolator (57) and the spouts (59) and including a compartment (58) interposed to said cupped percolator (57) and said bottom (56), as well as pressure control means (61) provided in said path to control the pressure downstream of the cupped percolator.
Patent EP-0281636-A1 (EP)
Inventor: NAKAI MASAYUKI
IPC: C01B31/02
Filed: 1987-09-17
Abstract: A process for producing a filler from coal, which comprises the following steps (a) to (d): (a) dry distillation and decomposition of crushed coal of up to 10 mm in particle diameter and up to 10% in ash content at 500 to 2,000°C, followed by cooling of the product; (b) super-fine crushing of the dry distillation and decomposition product by adding a dispersion medium to prepare a slurry of 10 to 50 wt % in concentration and super-finefy crushing slurry particles to an average particle diameter of 5 µm or less; (c) granulation comprising adding watertothe resulting super-fine slurry to a slurry concentration of 1 to 20 wt %, adding thereto 30 to 300 parts by weight of an oil having a boiling point of up to 150°C per 100 parts by weight of dry solids to stir for granulating the carbonatious substance, then separating and recovering the formed granules; and (d) drying comprising heating the granules at 50 to 300°C to evaporate water and oil and cooling the dried granules.
Patent EP-0335879-A1 (EP)
Title: Raccord de conduite ignifuge
Inventor: COX PETER DANIEL
IPC: F16L19/12
Filed: 1987-12-03
Abstract: Un raccord de conduite ignifuge comprend un corps de raccord (2), dans lequel est ménagé une ouverture destinée à recevoir la conduite (1), un joint d'étanchéité flexible (6) destiné à fermer l'espace entre le corps de raccord (2) et la conduite (1) et un organe (3) servant à introduire par pression dans l'espace le joint d'étanchéité flexible (6). Ledit raccord contient une quantité de matériau ignifuge (14) qui, lorsqu'il est chauffé à une température sensiblement supérieure à celle qui est généralement utilisée pour des raccords, se dilate suffisamment pour fermer l'espace de façon indépendante du joint d'étanchéité flexible (6). La présente invention s'applique en particulier à des raccords pour conduites de gaz naturel.
Patent EP-0276755-A1 (EP)
Inventor: ANTONIAZZI GIANSANTE
IPC: H05B3/26
Filed: 1988-01-21
Abstract: An electrical resistance heater element for room air heaters, comprising a heating conductor (1) mounted on an insulating support (2) which is itself mounted on a support flange (9) to which can be fitted an electric motor (3) provided with a fan (4) which passes a stream of air across the heating conductor (1). The insulating support (2) is of cylindrical form with its axis parallel to the direction of the stream of the air to be heated and consists of at least one pair of mica bands (5,5ʹ) kept superposed by a fillet (6) rigid with brackets (8) for connection to said support flange (9). The heating conductor (1) consists of at least one wire of resistive material bent in zig-zag manner to form a plurality of radial loops, with their inner portions bent over and retained between the two mica bands (5,5ʹ) and emerging radially from the inner band through apertures (13) provided therein.
Patent EP-0282915-A1 (EP)
Inventor: ONISHI TAKASHI
IPC: C07C/
Filed: 1988-03-10
Abstract: A process for preparing an allylic sulfone of the fol­lowing general formula (I),
      wherein, R is a hydrogen atom or a lower alkyl group, and containing both cis and trans isomers, by a reaction of a compound selected from the group consisting of geranyl chlo­ride, neryl chloride, and linalyl chloride with a phenyl sulfinate of the following general formula (III),
      wherein, R is a hydrogen atom, or a lower alkyl group, and M is sodium atom or potassium atom, in the presence of (i) tetralkylammonium iodide in an anhydrous condition or (ii) a zinc halide and an iodide.
Patent EP-0289952-A1 (EP)
Inventor: SANDLER STANLEY R
IPC: C07C303/00
Filed: 1988-04-29
Abstract: Propanone-1,3-disulfonic acid (acetone disulfonic acid) may be prepared by reacting chlorosulfonic acid with acetone preferably in the presence of a solvent for the reactants, such as methylene chloride, although a neat reaction is possible. The reactants and reaction conditions prior to separation should be substantially anhydrous, but water may be added after reaction to separate the product as an aqueous solution.
Patent EP-0302289-A1 (EP)
Inventor: URBANO EDMUND DR
IPC: C09D167/08
Filed: 1988-07-18
Abstract: A process for reducing the free formaldehyde content and the emission of formaldehyde in acid-curing surface coatings based on alkyd resin/urea resin combinations in which C-H-acidic compounds which contain in the molecule one acidic alpha-methylene group and one nitrogen atom in the form of an amide bond are added as solids. Addition of from 0.2 to 10% by weight (based on the solids content of the alkyd resin/urea resin combination) of the compounds claimed according to the invention, preferably of cyanoacetamide or acetoacetamide (in each case in 30% strength by weight solution in ethanol), significantly reduces the free formaldehyde content and the emission of formaldehyde without causing haze or reduced shelf life of the coating material or pitting and reduction in gloss in the coating film.
Patent EP-0306711-A1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/54
Filed: 1988-08-05
Abstract: 1. A razor blade unit for a wet shaver, in which unit one razor blade or two parallel razor blades (2, 2') are disposed in a plastics body (1), the same having a guide surface (8) which extends parallel to the cutting edges (3, 3') of the blades (2, 2') and is disposed before such edges as considered in the shaving direction, the body (1) also having protective cap (4) which is disposed after such edges as considered in the shaving direction, a cylindrical roller (7) which is rotatable around a pivot (6) parallel to the blade cutting edges (3, 3') being mounted for free rotation in the protective cap (4) and slightly projecting therefrom, characterised in that a single cylindrical metal roller (7) is provided for the razor blade unit, the roller is disposed in the protective cap (4) behind the blade cutting edges (3, 3'), and the blades (2, 2'), whose cutting edges (3, 3') are disposed between the front plastics guide surface (8) and the back metal roller (7), are embedded in the plastics body (1).
Patent EP-0309724-A1 (EP)
Inventor: CEVASCO ALBERT ANTHONY
IPC: C07C69/63
Filed: 1988-08-22
Abstract: The present invention relates to an improved method for the preparation of dialkyl dichloro­succinates which are useful intermediates in the preparation of anilinofumarates. Anilinofumarates are, in turn, used in the preparation of 2-(2-imidazolin-2-­yl)quinoline-3-carboxylic acid herbicidal agents.
Patent EP-0315079-A1 (EP)
Inventor: SUGIYAMA MAKOTO
IPC: A61K9/107
Filed: 1988-10-28
Abstract: A drug carrier in the form of a fat emulsion, which contains a drug and has a mean particle diameter of less than 200 nm.
Patent EP-0323660-A1 (EP)
Inventor: VOGELESANG LAURENS BOUDEWIJN
IPC: B29C70/08
Filed: 1988-12-08
Abstract: Fatigue-resistant laminate, suitable for use as constructional material, e.g., in aviation or cosmonautics, particularly in the construction of fuselage or conduits. It comprises two or more metal plates firmly interbonded by an intermediate resinous layer reinforced with continuous strands, a substantial proportion of which extends mutually parallel in at least one direction. Prestressing of said laminate can be readily effected by rolling it to such an extent that it is permanently elongated (by 0.01-8%).
Patent EP-0284261-A1 (EP)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D213/80
Filed: 1988-03-11
Abstract: Retinoid-like activity is exhibited by compounds of the formula
      where R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or an ester or amide thereof, -CH₂OH or an ester or ester derivative thereof, or -CHO or an acetal derivative thereof, or -COR₁ or a ketal derivative thereof where R₁ is -(CH₂) m CH₃ where m is 0-4; or a pharmaceutically acceptable salt thereof.
Patent EP-0291150-A1 (EP)
Inventor: NUGENT WALTER JOSEPH
IPC: E05B19/08
Filed: 1988-03-11
Abstract: A lock has a drive member(5) which is moved to actuate the lock. A plurality of elongate members(39) are connected to the drive member, one end of each elon­gate member being inserted in a respective spring-­biassed plunger(50). A first contoured element(55) lo­cates the plungers in position. An appropriate key(57) must be inserted with a contoured surface in contact with a second set of plungers(50) to align passages(54) in the second set of plungers with the ends of the elon­gate members(39) to enable the elongate members to move, thus permitting the lock to be opened.
Patent EP-0287277-A1 (EP)
Inventor: MAKI HIROSHI
IPC: C07C215/76
Filed: 1988-04-07
Abstract: An aminophenol (preferably m-), a solvent and a catalyst (e.g. Pt, Pd, Ni) placed in a reactor and acetaldehyde is fed thereto under pressurised hydrogen at a temperature of up to 150°C to produce an N,N-diethylaminophenol, and the catalyst is removed. 
     The reaction mixture is then distilled while the bottom temperature is kept at not above 160°C to sub­stantially remove unreacted acetaldehyde and solvent; the residual bottom fraction is further distilled at not above 200°C. The crude distillate is contacted under an inert gas and with stirring, with a solvent (e.g. water or an aliphatic hydrocarbon) substantially immiscible with the diethylaminophenol containing an acid sulfite or a dithionite in an amount of 0.1 to 10% of the product, batch­wise or continuously. The mixture is cooled to precipitate the product as crystals which are recovered. 
     The N,N-diethylaminophenol is obtained in good yield as a pale yellowish white or pale red solid which does not discolor over a period of time.
Patent EP-0299774-A1 (EP)
Inventor: BOECKER WOLFGANG D G
IPC: C04B14/38
Filed: 1988-07-14
Abstract: A high temperature, polycrystalline, ceramic fiber having a selectable diameter of between 1 and 200 microns. The fiber is stable in an inert atmosphere at a temperature above about 1700°C and is often stable even in air at a temperature above 1500°C. The fiber comprises a sintered ceramic powder having a maximum particle size less than the diameter of the fiber and an average particle size less than 0.2 times the diameter of the fiber. The ceramic powder is also stable in an inert atmosphere at a temperature above about 1700°C. At least 90% of the ceramic is selected from borides, nitrides, carbides, and silicides. The fiber is characterized by a smooth surface and is preferably out of round. 
     Also disclosed is filament which may be processed into a texture and sintered, comprising a flexible polymer matrix containing high temperature sinterable ceramic powder particles. The ceramic powder particles are selected from ceramic borides, nitrides, carbides, and silicides. The diameter of the filament is from 2 to 300 microns. Also disclosed is a method for making said filament by fiberizing a mixture of a polymer and a sinterable non-oxide materials and the method wherein the high temperature ceramic fiber is prepared by sintering the textilable sinterable filament as previously described.
Patent EP-0283346-A1 (EP)
Inventor: MACE JACKY
IPC: G01R31/327
Filed: 1988-02-19
Abstract: The detector consists mainly of two identical input circuits (20, 30), a delay circuit (35), a circuit for detection and storage (45) and an alarm circuit (50). The invention can be used for the detection of abnormalities in the operation of electrical switches, relays, connections, position switches, etc. <IMAGE>
Patent EP-0301950-A1 (EP)
Inventor: MELCHIOR JEAN
IPC: F02B37/20
Filed: 1988-07-25
Abstract: La zone primaire (1) de la chambre de combustion auxiliaire a une forme de révolution autour d'un axe (X-X) et est délimitée par un tube à flamme (2) de forme cylindrique et/ou tronconique, coaxial au susdit axe (X-X), lisse et démuni d'orifices d'alimentation d'air de section notable, et par le fond de chambre (3) qui est mobile parallèlement au susdit axe (X-X) et coopère avec un siège fixe (13) solidaire du tube à flamme (2) et séparant la zone primaire (1) d'une cavité (4) de façon à constituer, avec le fond de chambre (3), des moyens d'étranglement (31) à section de passage variable, et qui est constitué d'une virole (10) solidaire d'un piston d'équilibrage (11), coaxiaux au susdit axe (X-X), le piston d'équilibrage (11) coulissant dans une portée cylindrique (12) solidaire des parois de la cavité (4). L'arrivée de combustible sous pression est constituée par au moins une buse (14) qui est aménagée dans ladite virole (10) de façon à déboucher vers la zone primaire de combustion (1).
Patent EP-0306389-A1 (EP)
Inventor: BUSNEL RENE GUY
IPC: A01N25/28
Filed: 1988-08-17
Abstract: The present invention relates to a prophylactic device (10) made of elastomeric material. This device (10) is characterised in that it comprises at least two layers (11, 12) made of elastomeric material and arranged one upon the other with, interposed between the two said layers (11, 12), at least one product or substance (13) active against microorganisms (viruses, fungi, and other pathogenic agents) and spermatozoa, the said active substance or substances (13) being enclosed in microcapsules (14, 15') whose wall bursts under the action of frictional or shearing forces. 
<??>Application: condoms, fingerstalls, gloves or the like. 
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Patent EP-0363391-A1 (EP)
Title: Distributeurs manuels de substances semi-solides telles que des preparations de gla age pour gateaux
Inventor: BOWLES MARGARET ANNE
IPC: A23G3/28
Filed: 1988-05-18
Abstract: Un distributeur manuel servant au glaçage de gâteaux comprend un corps cylindrique (1) destiné à contenir la préparation de glaçage, si possible dans une garniture intérieure (16); un piston (9) placé sur une tige de piston (8) et servant à éjecter un jet de glaçage depuis le cylindre à travers une buse (3); ainsi qu'un levier pivotant (7) destiné à entraîner le piston à l'intérieur du cylindre. Le piston est disposé le long du cylindre, de façon à permettre à l'utilisateur de tenir et de commander le distributeur avec la même main. Le piston est entraîné de manière incrémentielle au moyen d'une plaque (13) qui est inclinée pour s'accrocher à la tige de piston et pour l'entraîner, et sollicitée vers l'extérieur par un ressort de façon à libérer la tige chaque fois qu'on relâche le levier.
Patent EP-0373221-A1 (EP)
Inventor: KOBAYASHI KENJI
IPC: H01L31/0224
Filed: 1988-11-14
Abstract: A fabrication method for the semiconductor device of the present invention is characterized by including the step in which patterning of an amorphous silicon type semiconductor layer and/or a back electrode brings a wire mask into substantially close contact with a film formation surface to form an amorphous silicon type semiconductor layer and/or the back electrode and the step in which the thin film extending to a wire portion is removed, whenever necessary. A film formation apparatus of the present invention comprises a main body for housing the substrate, a means for fixing the substrate to the main body and locating the substrate and a plurality of thin wires disposed on the film formation surface side of the substrate and to be brought into substantially close contact with the film formation surface of the substrate. In accordance with the fabrication method for the semiconductor device and the film formation apparatus for said method of the present invention, complete patterning can be made even when an extremely thin film is formed around the wire portion and the production yield can be improved. It is not necessary to make strict adjustment of the wires and complicated steps in ordinary etching processes such as application of a resist, curing of the resist, removal of the resist, and the like, become unnecessary.