baber/WOPTO huggingface dataset:
Patent EP-0464927-B1 (EP)
Inventor: KNAEP ALFONS GASTON MARIA DE
IPC: C07D471/02
Filed: 1991-06-27
Granted: 1996-09-04
Abstract: <CHEM> 3-[(5-methyl-2-furanyl)methyl]-N-(4-piperidinyl)-3H-imidazo[4,5-b]pyri din-2-amin e 2-hydroxy-1,2,3-propanetricarboxylate, a novel salt having satisfactory physicochemical stability and useful antiallergic activity. Compositions comprising said novel salt, processes for preparing and purifying said salt and a process for preparing said compositions.
Patent EP-0486263-B1 (EP)
Inventor: RESTORICK STEPHEN JAMES
IPC: B29C55/14
Filed: 1991-11-12
Granted: 1995-12-20
Abstract: A process and apparatus for producing a web (1) comprises means for achieving relaxation of the web in the machine direction during and/or after heat-treating, by changing the shape of the side edge of the web in the longitudinal plane from a substantially non-linear zone to a substantially linear zone. The process and apparatus of the invention provides a simpler mechanism than existing methods. <IMAGE>
Patent EP-0456544-B1 (EP)
Title: Process and installation for the production of a gas containing hydrogen from methanol
IPC: C01B3/32
Filed: 1991-04-25
Granted: 1993-10-06
Abstract: An installation composed of a reforming reactor (12) fed with a vaporised and superheated methanol-water mixture, a means of heating the liquid methanol-water mixture by thermal exchange (5) with the gaseous reforming mixture (56), a means of vaporisation and superheating of the said mixture heated by thermal exchange (23) with a heat-transfer fluid (51), a means of reaction of the said vaporised methanol-water mixture by thermal exchange (28-29) also with the said heat-transfer fluid (31-32), means of separation (75) of the water from the reforming mixture by cooling and partial condensation (61-63-64), and means of producing pure hydrogen releasing combustible wastes, means of heating (15) the heat-transfer fluid (31-32) by combustion (15), especially of the combustible wastes, characterised in that the means of thermal exchange and means of heating the heat-transfer fluid are all situated at the periphery of the same enclosure which forms both combustion chamber (12) and reforming reactor (28-31) (29-32). 
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Patent EP-0462887-B1 (EP)
Inventor: HOSHI TADAICHI
IPC: B29B9/04
Filed: 1991-06-18
Granted: 1996-12-11
Abstract: A cutter assembly of a strand cutting machine comprises a fixed cutter member (1), over which the strand is to be drawn after being cooled and dewatered, and a rotary cutter member (2) coactive with said fixed cutter member (1) to cut a strand of resin into pellets. The rotary cutter member (2) includes i) a cylindrical rotary body having a forward side surface (3a) parallel to a supply-side end surface (1a) of the fixed cutter member (1), ii) a rotary shaft (4) extending perpendicularly to the supply-side end surface of the fixed cutter member and supporting thereon the rotary body, and iii) a plurality of blades (6) mounted on the rotary body (2) in a forward inclined posture in the direction of rotation. The rotary body (2) has a plurality of through-holes (5) arranged at regular distances along a circle concentric with the rotary body, each through-hole (5) extending between opposite surfaces. Each blade (6) is attached to an inside surface of the respective through-hole (5) and has at its end a cutting edge. <IMAGE>
Patent EP-0567452-B1 (EP)
Inventor: AHMAD SUHAIL
IPC: A61M1/28
Filed: 1990-12-18
Granted: 1996-05-15
Abstract: Dry chemical pellets containing an acid, base, and salt, have the necessary chemicals to form a dialysate when mixed with a predetermined amount of water stored in mixing tanks from which the dialysate can be circulated to a hemodialysis circuit. The pellets can be varied in composition and dispensed in a prescribed order to vary the dialysate in accordance with the patient's needs.
Patent EP-0533923-B1 (EP)
Inventor: YAMAMOTO TUTOMU
IPC: A61L2/06
Filed: 1991-03-11
Granted: 1996-08-14
Abstract: A spray type retort sterilizer comprises: a tank (1) containing trays (2) stacked in a plurality of steps and each having an object (3) mounted thereon for treatment; spraying parts (4) to spray atomized hot water or cooling water onto objects (3) to be treated which are mounted on the trays (2) in all steps in the tank (1); a circulation passage (5) through which water collected in the lower part of the tank (1) flows under pressure via a pump (6) and a heat exchanger (5) to be blown again from the spraying part (4); and an additional system for controlling internal pressure of the tank comprising a system (11) for introducing pressurized air into the tank (1) and an exhaust system (12) to exhaust gas from the tank (1) so as to prevent instantaneous boiling of droplike hot water when atomized and blown to the objects (3) to be treated on the trays (2) arranged in the tank (1).
Patent EP-0471834-B1 (EP)
Inventor: BOUCHERON ALAIN
IPC: G04B37/14
Filed: 1991-03-13
Granted: 1994-07-13
Abstract: PCT No. PCT/FR91/00204 Sec. 371 Date Nov. 5, 1991 Sec. 102(e) Date Nov. 5, 1991 PCT Filed Mar. 13, 1991 PCT Pub. No. WO91/14212 PCT Pub. Date Sep. 19, 1991.A bracelet watch comprises a removable flexible bracelet (2), the ends (5) of which are reinforced by an elastic tubular blade (6) or a cylindrical jaw inserted into a sleeve (7) removably fitting into a drilling (13) made in one side (1a) of the case (1) of the watch. A pawl mechanism (11, 16) is fitted for this assembly system.
Patent EP-0532624-B1 (EP)
Title: Articles fibreux lies
Inventor: KERAWALLA JAL NUSSERWANJI
IPC: D04H1/54
Filed: 1991-05-31
Granted: 1995-07-26
Abstract: Liaison de structures fibreuses non tissées, notamment grâce à l'utilisation de fibres de polyester en tant qu'éléments porteurs, à l'aide de rayonnements électromagnétiques après l'application d'un élément sensible aux rayonnements électromagnétiques sur une fibre de polyester ayant une forte teneur en substances amorphes, pour qu'elle serve de fibre liante entre les éléments porteurs.
Patent EP-0539467-B1 (EP)
Inventor: WILLIAMS JACK R
IPC: B01D29/01
Filed: 1991-07-18
Granted: 1995-12-13
Abstract: Un système d'assèchement utilisé dans le traitement d'eaux usées comprend un réservoir, un lit de filtration incliné ayant une pluralité de filtres ainsi que des moyens permettant de produire un écoulement d'air au travers du lit de filtration pour accélérer le séchage des solides enlevés. L'invention décrit également des moyens permettant de régler l'angle d'inclinaison du lit de filtration ainsi que des moyens mécaniques pour enlever les solides des filtres. Dans un mode de réalisation, le lit de filtration est disposé dans une unité supérieure montée en rotation sur le fond du réservoir pour faciliter le nettoyage des filtres.
Patent EP-0505851-B1 (EP)
Inventor: NEDSTEDT ULF
IPC: B65D41/04
Filed: 1992-03-13
Granted: 1996-01-03
Abstract: The closure part (3) of the opening device (2) engages form-lockingly with, and encloses the end of the pouring spout (21, 33) facing away from the packaging container. This end consists of a connected, liquid tight layer of material which is shaped according to the internal shape of the closure part (3). The liquid tight layer of material, can only be penetrated in connection with the opening of the opening device. The spout is formed with the closure part (3) used as a mould with heated thermoplastics material layer forced into the closure part through a pressure difference.
Patent EP-0512306-B1 (EP)
Inventor: SOBAN ALESSANDRO
IPC: B22D11/128
Filed: 1992-04-21
Granted: 1997-07-23
Abstract: Foot rolls for continuous casting which consist of at least two successive layers of assemblies of rolls (13), each assembly of rolls (13) lying substantially on the same plane, the foot rolls (13) being positioned immediately downstream of an ingot mould and immediately upstream of a discharge conveyor (11), each assembly of rolls (13) defining a geometric figure conforming to the cross section of the ingot being formed, the rolls (13) containing a stationary, cooled supporting shaft (14) secured at its ends to vertical uprights (18), the rolls (13) being supported on bearings (15) keyed to their respective shafts (14), each shaft (14) being supported and positioned on the uprights (18) and containing a first inner conduit (21a) connected to first radial conduits (23a) opening out at one end of a cooling chamber (24) within the respective roll (13), the cooling chamber (24) cooperating at its other end with second radial conduits (23b) connected to a second inner conduit (21b), which opens out in a passage (25) machined in a housing (19) that supports the terminal portions of two consecutive shafts (14). <IMAGE>
Patent EP-0518064-B1 (EP)
Inventor: HAENSCH EGON
IPC: B65H9/00
Filed: 1992-05-12
Granted: 1995-11-15
Abstract: The individually controllable grippers (14) are partially opened as soon as the leading, open edge (30) of the folded printed product (24) in question reaches the region of the alignment device (28). The printed products (24) slide in the mouth (22) in the direction of the arrow (F) until the open edge (30) strikes an alignment cam (38). The alignment cams (38) are driven so as to rotate at a slightly slower speed than that of the grippers (14), so that the printed products (24) are once again pushed towards the inside of the mouth (22), for alignment. As soon as the open side edge (30) has reached the end of the alignment device (28), the corresponding alignment cam (38) leaves the edge (30) and the gripper (14) in question is closed, to convey the aligned printed product (24) further. 
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Patent EP-0514751-B1 (EP)
Inventor: HEIMANN BRUNO
IPC: B05B15/06
Filed: 1992-05-13
Granted: 1994-12-21
Abstract: In a shower for shower devices and bath devices, having a water feed channel (3) and a shower head (1) which is arranged on the water feed channel (3) and has a plurality of jet nozzles (11) which produce shower jets and can be optionally connected to the water feed channel (3) by turning the shower head (1) about its longitudinal axis, for the sake of improvement and so as to improve a reliable mode of operation with the same smooth running over a long time period it is proposed that a sealing disc (4) with at least one through-opening (40) be arranged fixed in terms of rotation but axially displaceably between the water feed channel (3) and the shower head (1), an elastic ring (41) being provided at the edge of the region of the sealing disc (4), with which ring (41) the edge seal to the water feed channel is brought about and the sealing disc (4) is pressed in a resilient manner with a minimum contact force against the shower head (1). 
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Patent EP-0515098-B1 (EP)
Inventor: UCHIDA HIROSHI
IPC: B28B7/34
Filed: 1992-05-14
Granted: 1996-08-14
Abstract: A method of producing a patterned shaped article includes the steps of disposing at a prescribed position within a main form for molding the shaped article a projection-bristling form having a support member and a plurality of projections standing upright from the support member, charging a prescribed amount of dry pattern-course material for forming the pattern course of the shaped article into spaces defined by a prescribed number of projections of the bristling form, charging a base-course material for forming the base course of the shaped article into the main form including the remaining space of the bristling form not filled with the pattern-course material, removing the bristling form, causing the charged pattern-course material and base-course material to set into a shaped article, removing the shaped article from the main form and, optionally, sintering the shaped article. <IMAGE>
Patent EP-0536895-B1 (EP)
Inventor: CADDOCK RICHARD E JR
IPC: H01C17/06
Filed: 1992-09-08
Granted: 1997-03-05
Abstract: A thick-film screen-printed elongate cylindrical resistor, comprises:     (a) an elongate cylindrical substrate (10) having a diameter in the range of about 1/10 inch (2.5 mm) to about 1/2 inch (12.5 mm), (b) a V-serpentine screen-printed pattern (11) of thickfilm resistive material adherently applied onto said substrate (10) in such orientation that the two rows of apexes (14, 15) of said pattern (11) are generally along lines that are generally parallel to each other and to the axis of said substrate, said rows (14, 15) being spaced apart circumferentially of said pattern (11), to thereby form a space (16) between said rows (14, 15), said pattern (11) having line sections (12, 13) of adjacent lines that are not parallel to each other but instead are at small acute angles to each other, the gaps (16) between said apexes (14, 15) in each of said rows, at the open ends of the V-serpentine loops, and determined in a direction longitudinal to said substrate, being sufficiently large to cause said resistor to have a high voltage and/or power rating, said gaps (G) at said open ends of said loops being substantially larger than are the gaps (g) at the closed ends of said loops, said pattern (11) having end portions (20) that extend to the vicinities of the ends of said substrate (10), (c) cup-shaped metal end caps (22, 23) press-fit on the ends of said substrate (10) and electrically connected, respectively, to said end portions (20),   (d) leads (24, 25) connected to said end caps (22, 23), and (e) an environmentally-protective insulating coating provided over said pattern. The apexes (14, 15) of the V-serpentine pattern (11) may each have an outer edge (17), closest to said space (16) between said rows, that is convex and rounded. The ratio of the width of said gaps (G) between apexes of said pattern at the open ends of said loops, to the line width of said pattern (11) at angularly-related sections (12, 13) thereof, may be in the range of 1.2 to 1, to 3 to 1. In a method of making such a resistor the height of the pattern (11) and the diameter of the substrate (10) is chosen to provide the desired low voltage coeffecient.   <IMAGE>
Patent EP-0544606-B1 (EP)
Inventor: PETIT-MAIRE MICHEL
IPC: E02D1/02
Filed: 1992-11-25
Granted: 1997-02-19
Abstract: The measuring head according to the invention is designed to include a passage (22) crossing right through it, following the measuring axis (23). The passage is adapted to allow a ram (24) to slide freely with play, driven in alternate movements by a ramming device and fitted at its end with a means (28) of temporary assembly with a component element constituting the set of rods. Application to the measuring head of a penetrometer. <IMAGE>
Patent EP-0568549-B1 (EP)
Inventor: WONG JACOB Y
IPC: G01N21/03
Filed: 1991-11-25
Granted: 1997-06-04
Abstract: A diffusion-type gas sample chamber for use in a gas analyzer consists of an elongated hollow tube having an inwardly-facing specularly-reflective surface that permits the tube to function also as a light pipe for transmitting radiation from a source to a detector through the sample gas. A number of filtering apertures in the wall of the otherwise non-porous hollow tube permit the sample gas to enter and exit freely under ambient pressure. Particles of smoke and dust of a size greater than 0.1 micron are kept out of the chamber by use of a semi-permeable membrane that spans the apertures in the hollow tube. Condensation of the sample gas components is prevented by heating the sample chamber electrically to a temperature above the dew point of the component of concern.
Patent EP-0528051-B1 (EP)
Inventor: MIZOTA HISAKAZU
IPC: B22D11/12
Filed: 1992-02-26
Granted: 1997-05-21
Abstract: L'invention se rapporte à un système dans lequel, au moment où le travail de forgeage en continu est appliqué à la région de solidification finale d'une barre coulée en vue de réaliser un forgeage à partir des surfaces avant et arrière de la barre sous l'action d'une force de laminage uniforme en dépit des gauchissements et des gondolements pendant le mouvement d'étirage de la barre coulée, les cylindres de positionnement qui servent à régler la position de l'enclume sont reliés entre eux au niveau d'une chambre hydraulique du côté d'une tige et au niveau d'une chambre hydraulique du côté d'une tête, par l'intermédiaire d'un conduit d'écoulement de fluide hydraulique comportant une soupape de commutation, et des conduits d'écoulement de fluide hydraulique reliés aux chambres hydrauliques correspondantes du côté de la tête des cylindres de positionnement sont en outre reliés entre eux par l'intermédiaire d'une première ligne de dérivation.
Patent EP-0536422-B1 (EP)
Inventor: KATOH FUMIO
IPC: B23Q39/02
Filed: 1992-04-22
Granted: 1997-08-27
Abstract: Appareil servant à tailler des rainures, grâce auquel on peut tailler de manière efficace et rapide un ensemble de familles de rainures sur la surface supérieure d'une pièce en forme de plaque (W). A cet effet, dans un dispositif servant à tailler des rainures dans la surface supérieure d'une pièce (W) fixée sur une table de serrage (11), un coulisseau de l'axe des z (19) est monté de manière à pouvoir se déplacer verticalement sur un coulisseau de l'axe des x (17), lui-même monté de manière à pouvoir se déplacer latéralement sur un cadre (7) situé au-dessus de la table (11). Un ensemble de types d'outils de coupe (97A -97C) servant à tailler des rainures dans la surface supérieure de la pièce (W) sont montés sur une base porte-outil (75) que supporte le coulisseau de l'axe des z (19), ces outils de coupe (97A - 97C) pouvant être indexés par rapport à une station de coupe où la pièce (W) est usinée. En outre, la base porte-outil (75) est pourvue d'une unité d'alimentation en fluide de coupe (109), qui fournit le fluide de coupe à l'unité de coupe de la pièce (W), et d'une unité aspirant le fluide de coupe (111), qui aspire le fluide de coupe afin de l'éliminer.
Patent EP-0615551-B1 (EP)
Inventor: VON HAGEN INGO
IPC: C21D8/02
Filed: 1992-11-23
Granted: 1997-02-26
Abstract: PCT No. PCT/DE92/00987 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Nov. 23, 1992 PCT Pub. No. WO93/11270 PCT Pub. Date Jun. 10, 1993.Disclosed is a process for producing seamless steel pipes or flat products (strip or sheet) for pipes or vessels which are intended for the conveyance, transport or processing of gaseous or liquid hydrocarbons containing CO2 and water and possibly small proportions of H2S and are resistant to stress crack corrosion and have good welding properties at the same time and a 0.2-percent elongation limit of at least 450 N/mm2. The process uses a nickel-containing steel of the following composition (percent by weight): min. 0.015% C, 0.15-0.50% Si, max. 2.00% Mn, max. 0.020% P, max. 0.003% S, 12.0-13.8% Cr, 0.002-0.02% N, 0.01-0.05% Nb, remainder iron and usual impurities. It is presently suggested that the nickel content is limited to a maximum of 0.25%, the manganese content amounts to at least 1.0%, the carbon content is limited to 0.035%, and 0.01 to 1.2% molybdenum is contained as additional alloying component.
Patent EP-0612281-B1 (EP)
Inventor: BYERS JOSEPH L
IPC: B41N10/02
Filed: 1992-11-13
Granted: 2000-04-19
Abstract: A multi-ply laminated compressible printing blanket (10) for use in offset printing comprising in order, a first compressible fabric ply (12), a compressible elastomeric layer (24), at least two additional fabric plys (32, 34) situated above the compressible elastomeric layer, an elastomeric surface (44) and an elastomeric printing face (46) deposited by a solventless process and having a surface profile adapted for reducing dot gain while enhancing the releasability of the printed matter. At least the lowermost fabric ply (12) incorporates a protective coating to prevent wicking of inks, water and/or solvents through the blanket which might otherwise lead to swelling and delamination of the various plys. In addition, both the fabric plys and the compressible layer are at least partially coated with a matrix material (20) having dispersed therein a plurality of closed cells (26) formed, e.g., with the use of blowing agents or by adding thereto a plurality of expanded or expandable microspheres. Articles which may also be formed from the composite structure include gaskets, packing materials, flexible diaphragms or printing blankets.
Patent EP-0569801-B1 (EP)
Inventor: KOCH GEORG
IPC: H05K1/09
Filed: 1993-04-30
Granted: 1997-07-09
Abstract: The non-reactive resistors of the SMD assembly are implemented, for space-saving construction, as screen-printed resistors (3) in that a resistance paste is applied to a circuit board base material by means of a screen or a template and is subsequently cured by the supply of heat. For a space-saving construction of a multilayer circuit board (5) it is provided that resistive, inductive and/or capacitive components (3) which are implemented using printing technology are printed on in the inner layers of circuits boards (1) which are provided with conductor tracks on both sides, and SMDs are arranged on the outer layers. The circuit boards are arranged horizontally and are pressed with the mutually facing inner side on an intermediate layer (4) consisting of elastic insulating material. <IMAGE>
Patent EP-0590311-B1 (EP)
Inventor: DENI FRANZ
IPC: A01D78/12
Filed: 1993-08-26
Granted: 1997-06-11
Abstract: Rotary bodies, especially for rotary windrowers, have the function of receiving rotatably and controllably tine-carrying arms, equipped with raking times, and tine carriers. They are to be as close as possible to one another relative to the outside, have high rigidity, allow the mounting of as many tine-carrying arms as possible and, furthermore, be capable of being produced as cost-effectively as possible. To achieve these aims, the rotary bodies are constructed with two housing parts (18) (19) which are as mirror-symmetrical as possible and which can be connected firmly to one another by means of coinciding plane surfaces (21) in the region of their outside diameter. The housing parts (18) (19) have, in the region of the plane surfaces (21), semi-cylindrical protruberances (23), into which outer supporting bearings (25) can be inserted. The inner supporting bearings (27) are connected to the two housing parts (18) (19) in such a way that they stiffen these. Tine-carrying arms (28) are subjected to plastic deformation at their inner ends in such a way that the ends form crank webs. According to a further feature of the invention, the tine-carrying arms (28) are formed from cylindrical tubes and are deformed inwards at their outer end in such a way as to produce, in their inside diameter, driving faces connected operatively to grooves arranged on the outside diameter of tine carriers (37) which can be connected fixedly in terms of rotation to the tine-carrying arms (28). <IMAGE>
Patent EP-0597465-B1 (EP)
Inventor: WIJAI BANDULA
IPC: A61M29/00
Filed: 1988-09-20
Granted: 2000-02-09
Abstract: A catheter for dilating stenotic lesions has an elongated body (I) with at least one lumen (12) extending therethrough. A tip (T), constructed of materials softer than the elongated body is attached to the distal end of the body. The tip segment has at least one lumen (14) passing therethrough which is in alignment with the lumen (12) in the elongated body. A guide is adapted to pass through the aligned lumens. A balloon (D) is connected to the distal segment of the elongated body over its outer periphery, thereby creating a balloon cavity (24) therebetween. At least one additional lumen (A) is provided in the elongated body in flow communication with the balloon cavity, for selective inflation and deflation thereof, with a contrast fluid.
Patent EP-0603893-B1 (EP)
Inventor: HINTERMAIER HELMUT DR
IPC: C07D239/60
Filed: 1993-12-23
Granted: 2001-08-08
Abstract: There is described a process for the preparation of 2-ethoxy-4,6-dihydroxypyrimidine and the alkali metal salt thereof, an important intermediate in the fields of pharmacology and agrochemistry. Reaction of an O-ethylisourea salt formed preferably as an intermediate from cyanamide or chloroform amidinium salts or of the free O-ethylisourea with an alcoholate and a dialkylmalonate or a salt of the dialkyl malonate in alcohol and, if appropriate, subsequent acidification allows this compound to be prepared in good yields and high purity using the process according to the invention.