baber/WOPTO huggingface dataset:
Patent EP-0525525-A1 (EP)
Inventor: GABRIEL JOCHEN
IPC: A61M5/20
Filed: 1992-07-16
Abstract: An injector (10) is designed so as to receive a cartridge (11) containing an injection liquid (12). This cartridge can be displaced in the proximal direction in the injector counter to the force of a restoring spring (157). A longitudinally displaceable plunger (80) is loaded in the proximal direction by a spring (53), can be displaced in the injector between a proximal terminal position and a distal terminal position, and has a threaded spindle (19) which is guided in the screw thread (17) of an adjustment member (15), serves to act upon a piston (23) provided in the cartridge (11) and to which a guide member (67) is allocated, which is connected thereto so as to be fixed against rotation but freely displaceable axially. In the distal terminal position of the plunger (80), this guide member (67) is rotatable relative to the housing (100) of the injector (10), but not in the proximal terminal position. <IMAGE>
Patent EP-0537448-A1 (EP)
Inventor: HUEBNER REINHARD
IPC: E05F15/44
Filed: 1992-08-24
Abstract: Strip-shaped and intrinsically and elastically deformable end stop (1) for an electromotively movable component. The movable component is to approach a stationary component until the end stop (1) is compressed to such an extent that two contacts (15) of the circuit of the electric motor, which are integrated into the end stop, have approached one another. The end stop is fastened by means of a foot (3) and faces the stationary component with a head (2). The contacts are formed by electrically conductive particles (15) which are embedded on both sides of a gap (14). The head of the end stop (1) has, in cross-section, approximately the form of an outward-curved semi-circle which merges continuously into the strip side walls (12, 13). Behind the head is located the gap (14) which, in cross-section, extends concentrically relative to the outer face of the head at a predetermined distance (18) behind this outer face. <IMAGE>
Patent EP-0530780-A1 (EP)
Inventor: KAWAZOE SHOZO
IPC: H01L21/60
Filed: 1992-09-02
Abstract: A joint forming sheet comprising a substrate having an easy release surface having a contact angle with water of at least 50°, having provided on the easy release surface thereof an inorganic thin layer, the interfacial adhesive force of the inorganic thin layer to the substrate surface being greater than the tensile strength of the inorganic thin layer. The inorganic thin layer can be released and transferred to a part on which an electrical joint is to be formed with high precision to form a joint causing no electrical connection failure.
Patent EP-0531959-A1 (EP)
Inventor: CARONIA ANDREA
IPC: C23C2/18
Filed: 1992-09-09
Abstract: The invention provides, for silencing the blowing of galvanized pipes, the inventive combination of a mobile element for gradual expansion of the steam with pressurization of the chamber for receiving the partially-expanded steam. In this manner the operating noise level can be reduced from over 130 db to less than 100 db.
Patent EP-0539728-A1 (EP)
Inventor: LORENZ JAMES M
IPC: F16L47/00
Filed: 1992-09-24
Abstract: An improved gas riser comprises a pipe nipple (54), casing (60), adaptor sleeve (58), tube (104), and stiffener (94). The adaptor sleeve (58) features an internal stop which accurately positions an end of the plastic tube (104) before the tube is plastically deformed into grooves (112) in an internal surface of the adaptor sleeve (58). Each of the first (106) and second ends (108) of the adaptor sleeve (58) can be manufactured in different diameters to fit pipe nipples and casings that are required by different code regulations. The method of assembling the gas riser comprises inserting a first end (106) of the adaptor sleeve (58) into a second end (68) of a pipe nipple (54), inserting a second end (108) of the adaptor sleeve (58) into a first end of the casing (60), welding the second end (68) of the pipe nipple (54) and the first end of the casing (60) to the adaptor sleeve (58), inserting a stiffener (94) into a tube end (104,126), inserting the tube end into the adaptor sleeve (58), and pulling a mandrel (140) through the assembly, and forming a seal by plastically deforming the stiffener (94) and the tube (104) into grooves (112) on an interior surface of the adaptor sleeve (58).
Patent EP-0537680-A1 (EP)
Inventor: ITOH HIROSHI
IPC: B41J2/365
Filed: 1992-10-13
Abstract: A driving circuit for driving driven elements (1) such as exothermic resistors for a thermal head is disclosed, in which there are provided a signal information supply means (17, 18) for supplying signal information for driving driven elements (1) independent of the driving information, and switching elements (3) which operate switching operations for making the adjacent ones operate opposing logic operations to each other according to the driving periods of time decision signals.
Patent EP-0540025-A1 (EP)
Inventor: FOA MARCO
IPC: C08K5/5399
Filed: 1992-10-30
Abstract: New phosphorous organic amides of formula (I) and their use as stabilizers for polymers and other organic materials.
Patent EP-0542165-A1 (EP)
Inventor: NAKAMURA DAIJIRO
IPC: B23B31/12
Filed: 1992-11-07
Abstract: Construction of a tool chuck (1) in which manual rotation of an outer operation sleeve (8) causes concurrent rotation of an inner screw ring (6) to move clamping jaws (4) in a chuck body (2) following the principle of screw feeding, a solid lubrication coating layer (14b) is interposed between the screw ring and the chuck body so as to minimize friction between the two elements during their relative rotation for clamping a tool via the jaws, thereby effectively utilizing input torque from the operation sleeve for clamping operation. The solid lubrication coating layer (14b) may be applied either to a washer (14a) or directly to the screw ring (6).
Patent EP-0547519-A1 (EP)
Inventor: GOELDNER ERNST DR
IPC: C08F2/14
Filed: 1992-12-11
Abstract: The invention relates to a process for the preparation of a polymer which dissolves rapidly in water, in the form of a suspension based on a slightly crosslinked polymer, built up from 30 to 99.99% by weight of units of alkali metal, amine or preferably ammonium salts of (meth)acrylic acid, which may optionally be partly replaced by units of free (meth)acrylic acid, and from 0.01 to 5% by weight of crosslinking monomer units and optionally up to 69.99% by weight of units of hydrophilic or alternatively hydrophobic comonomers, in oligoalkyleneglycol compounds as the continuous phase. The thickener gives mircogel-like solutions in water which are highly viscous and tear off shortly. …<??>The suspension prepared according to the invention, having a polymer content of greater than 12% by weight, has a very long shelf life. It is used, for example, as a thickener for water and aqueous systems.
Patent EP-0564732-A1 (EP)
Inventor: KLAGES GERRALD A
IPC: B21D26/045
Filed: 1992-04-10
Abstract: An apparatus is provided for filling a tube (20) with fluid and for pressurizing the tube (20), in order to expand and form it within a die (22) for example. The apparatus provides a high flow-low pressure fluid circuit for quickly filling and draining the tube, together with a separate high pressure-low flow fluid circuit for pressurizing and depressurizing the tube (20). The high pressure circuit of the apparatus comprises a shaft (1) having a longitudinal bore (4) communicating with a high pressure fluid source and control means, tube sealing means (7) adjacent the forward end of the shaft (1) for sealing the tube (20) when the shaft (1) is engaged with the tube (20) and high pressure fluid flows into the tube (20), and shaft reciprocating means (8) for advancing and retracting the shaft (1). The high flow circuit of the apparatus comprises a forwardly open shroud (19), housing the forward end of the shaft (1) when retracted and having a rearward opening slidably and sealably engaging the forward end of the shaft (1) rearward of the tube sealing means (7), the interior of the shroud (19) communicating with a high flow-low pressure fluid source and control means, external seal means (24) about the forward opening of the shroud (19) for sealing an external surface adjacent an end of the tube (20), and shroud reciprocating means for advancing and retracting the shroud (19). In operation, the shroud (19) is advanced to seal the external surface (23), the tube (20) is filled with low pressure fluid, the shaft (1) is advanced and the tube sealing means (7) engaged, the tube (20) is pressurized, and the process is reversed to release the tube (20).
Patent EP-0553536-A1 (EP)
Inventor: RUEEN-WANG YUH
IPC: A63B22/18
Filed: 1992-08-28
Abstract: Gymnastic apparatus has a main body (1) comprising two support members (11) disposed horizontally in a parallel manner. At the center of the main body a pair of connecting braces (12) of L-shaped cross-section are provided. The support members are provided thereon with two sliding means (2) disposed near both ends of the braces (12) in such a way that they can slide freely in a sliding slot (112) of the support members. An anchor plate (261) is disposed across each junction of the support members (11) and the braces (12), while two extensible means (3) are arranged between the two braces. When the sliding means (2) are pushed or pulled, the restoring force generated by the extension of the extensible means (3) acts counter to the force applied by the user to the sliding means (2), thereby exercising the hands, legs, waist, chest, and so forth.
Patent EP-0505246-A1 (EP)
Inventor: FILHOL PIERRE
IPC: H01P7/10
Filed: 1992-03-13
Abstract: Ceramic composition for a dielectric resonator. The composition is characterised in that it is made up of a pure complex perovskite phase of formula BaZn1/3(1-y)Niy/3Ta2/3O3, with 0 </= y </= 0.25, y being a parameter of molar proportions, and of a small quantity by weight of 0.2 to 1% of a dopant forming an integral part of the crystalline structure of the perovskite phase. The invention can be employed for dielectric resonators with a high quality coefficient and which are stable with temperature.
Patent EP-0520892-A1 (EP)
Inventor: DE GRAAF MARTIEN
IPC: A01G31/00
Filed: 1992-06-25
Abstract: The invention relates to a web made of hydrophilic fibres and its use in a soil-less culture substrate. The substrate according to the invention comprises a web of hydrophilic fibres forming an obstacle to the passage of the roots from a substrate zone whose water and air characteristics are favourable to the development of the roots towards a zone which is unfavourable towards them. The web of hydrophilic fibres covers at least the surfaces of contact between the two zones, and its meshwork comprises openings of a diameter which is less than 250 microns. The web may be constituted from glass fibres and its surface density may be between 50 and 300 g/m2. <IMAGE>
Patent EP-0519847-A1 (EP)
Inventor: DEPRET ERIC
IPC: G11C16/10
Filed: 1992-06-16
Abstract: The invention relates to a passive memory card integrated circuit for counting units comprising p data counting memory stages (10, 11, 12) containing numbers of respective boxes n1...np, writing being carried out into a box of an upper stage each time all the boxes of a lower stage have been validated, the boxes of the lower stages then being erased. This circuit comprises p-1 indicator stages (21, 22) which are identical to the p-1 stages of higher rank of the p counting stages, the addressing logic of the indicator stages being such that the boxes of these indicator stages are simultaneously write-addressed with the boxes of the corresponding counting stages and, after writing, are addressed for erasing, at the same time as the boxes of the stages lower than that which has just been validated. …<IMAGE>…
Patent EP-0549483-A1 (EP)
Inventor: CATON JACQUES
IPC: A61F2/00
Filed: 1992-12-08
Abstract: This acetabular cup (1), intended to receive the head of a hip prosthesis, in the general shape of a dome, and having an equatorial annular groove (3) near its base (2), also comprises a meridian groove (6, 7), extending along a meridian and adjoining the said equatorial groove (3) at two diametrically opposite places, intended to receive an annular element (16) comprising two mutually perpendicular loops, a first annular loop (17) intended to be received in the equatorial groove (3), and a second partial loop (18, 19) intended to be received in the meridian groove (6, 7), the two loops being attached (20) to each other and being fitted and held therein by the effect of elasticity. <IMAGE>
Patent EP-0508953-A1 (EP)
Inventor: SULLIVAN PATRICK J
IPC: C02F5/10
Filed: 1992-03-31
Abstract: The decomposition of phosphonates by halogen containing substances in aqueous systems can be diminished or prevented by treating such waters with primary, secondary or tertiary amines in accordance with the processes of the present invention.
Patent EP-0524136-A1 (EP)
Inventor: BISPING HEINZ
IPC: F16B13/14
Filed: 1992-05-27
Abstract: The expanding plug (1) with an expanding part (2) has two diametrically opposite, axially open longitudinal slots (6a, 6b) which are offset through 90 DEG  in the circumferential direction with respect to two diametrically opposite, axially closed longitudinal slots (5a, 5b). The axially closed longitudinal slots (5a, 5b) and the axially open longitudinal slots (6a, 6b) partially overlap axially, so that the expanding part (2) can be expanded in the overlapping region without the expanding element (3), which is used for expansion, moving. 
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Patent EP-0508959-A1 (EP)
Inventor: CANDELIERI TOMMASO
IPC: A62C35/10
Filed: 1992-01-29
Abstract: A method of putting out fires under pressure is disclosed, in particular fires of oil wells, which method is based upon the use of an apparatus having a suitable geometry and containing a composition or a mixture of liquefied extinguishing and/or inert compositions, which apparatus is placed at a distance from the hole of the burning oil well and collapses because of the internal pressure so that pressure vapours burst out and hit at once and homogeneously the whole front of the fire so as to put fire out.
Patent EP-0576778-A1 (EP)
Inventor: CAUWBERGHS SERGE GABRIEL
IPC: C11D3/37
Filed: 1992-07-03
Abstract: The present invention relates to concentrated aqueous liquid detergent compositions containing polyvinylpyrrolidone, especially capable to provide superior color maintenance to the washed fabrics, in which the anionic surfactant majorily consists of an alkyl ethoxy sulfate salt.
Patent EP-0570413-A1 (EP)
Title: Fire extinguishing and protection agent.
Inventor: BUIL JUERGEN
IPC: A62D1/00
Filed: 1992-02-04
Abstract: Production and use of thickened sludges of synthetic amorphous silicic acid or bentonite in water as a fire extinguishing and protection agent in which the water is mixed with preferably 1 to 7 % wt. synthetic amorphous silicic acid and the resultant thin fluid suspension is rapidly thickened by the addition of a small proportion of polyethylene glycols of molar mass of 700 or more or of polyoxyethylene fatty alcohol ethers, fatty acid esters, polyoxyethylene sucrose alcohol fatty acid esters or polyethylene imine, or said substances are premixed and then intensively mixed with water so that the aforementioned percentage weights are attained, or the aforementioned minor additives are dissolved in water in suitable quantities and the silicic acid is added in solid form. The use of this thickened water preparation can, for instance be used as a fire extinguishing agent in ordinary extinguishers or in the form of fire protection cushions, for instance, to prevent fire propagation.
Patent EP-0575428-A1 (EP)
Inventor: WOLFE DONALD H
IPC: B29C53/78
Filed: 1992-03-13
Abstract: Structure tubulaire souple, telle qu'une conduite ou tubulure à pression, constituée d'une paroi moulée en matière plastique, en composites et en élastomères. Les matières composites sont enroulées en spirale puis séparées par des bandes élastomères. La paroi comporte un élément interne constitué d'un cylindre de plastique souple continu présentant une projection en spirale sur sa face externe. Une couche extérieure est constituée en alternant des bandes enroulées en spirale de matières composites et d'élastomères. La bande de matière composite présente une projection interne radiale espacée dans le sens axial de la projection sur le cylindre de matière plastique mais la recouvrant dans le sens radial. Le cylindre et la couche sont séparés par une couche intermédiaire conformée de bandes composites et de bandes élastomères. Une bande composite est logée entre chaque paire de projections contiguës et séparée de ces projections par une bande élastomère. Un élément externe est formé d'une alternance de bandes composites et de bandes élastomères enroulées en spirale présentant un pas supérieur à celui de la paroi intérieure.
Patent EP-0576502-A1 (EP)
Inventor: CLOUTIER LOUIS
IPC: F24H9/12
Filed: 1992-03-18
Abstract: On décrit un échangeur de chaleur comprenant un réservoir (10) dans lequel un premier fluide peut circuler, ce réservoir comprenant un orifice d'entrée (12) et un orifice de sortie (20) destinés au premier fluide, et au moins un élément tubulaire thermoconducteur (30-40) situé à l'intérieur du réservoir, et dans lequel un second fluide peut être amené à circuler afin d'effectuer un échange de chaleur avec le premier fluide dans le réservoir, ce ou ces éléments(s) thermoconducteur(s) présentant des extrémités (42, 44) qui sortent du réservoir. Un injecteur (14) de fluide est raccordé de manière fonctionnelle à au moins l'un des orifices (12, 20) du réservoir afin de produire des turbulences et d'éviter la formation de points morts à l'intérieur du réservoir. Cet injecteur est en forme de boucle et comprend une multiplicité de perforations (16, 18), la boucle s'étendant dans un plan parallèle à une extrémité du réservoir et à proximité de celle-ci. Certaines des perforations (16) sont orientées de manière à produire une circulation du premier fluide dans des directions pratiquement perpendiculaires au plan de la boucle sur toute la longueur de celle-ci.
Patent EP-0533943-A1 (EP)
Inventor: OGURA SHIGERU
IPC: B22D11/114
Filed: 1992-03-27
Abstract: A system for removing non-metallic inclusions in molten steel composed of a tundish and a coil device, wherein the tundish is an intermediate vessel that receives molten steel from a ladle, cleans the same by removing non-metallic inclusions therein, and feeds molten steel so cleaned into a mold. In order to remove non-metallic inclusions, the tundish has a circulation tank and a floating tank. A coil device is provided around the circulation tank of the tundish for circulating molten steel in the circulation tank. The tundish and the coil device are separate bodies, and are constructed so as to move relative to each other. Molten steel in the circulation tank of the tundish is circulated in a horizontal direction by virtue of the magnetic field generated by the coil device and is formed to have a parabolic, concaved surface so as to force non-metallic inclusions in the molten steel to float to the parabolic, concaved surface of molten steel for removal with a suitable means. Molten steel so cleaned flows from the circulation tank into the floating tank, where non-metallic inclusions still remaining in so-cleaned molten steel float in a calm current therein. Molten steel cleaned therein is then poured via the bottom portion of the floating tank into a mold. Since the tundish and the coil device are separate bodies, coil devices can be fewer than tundishes, resulting in lower equipment costs, and easier and less-time-consuming operations in replacement and repair of tundishes.
Patent EP-0585289-A1 (EP)
Title: Method for removing or installing rolls in a paper machine or the like.
Inventor: LAAKKO OSSI
IPC: B66C1/12
Filed: 1992-05-20
Abstract: PCT No. PCT/FI92/00154 Sec. 371 Date Nov. 23, 1993 Sec. 102(e) Date Nov. 23, 1993 PCT Filed May 20, 1992 PCT Pub. No. WO92/20598 PCT Pub. Date Nov. 26, 1992The invention relates to a method for removing and installing rolls (2) in a paper machine or the like substantially in the longitudinal direction of the rolls. In the method, an auxiliary displacing means (3) is supported to a substantially horizontal support structure of the paper machine or the like above the roll (2) to be displaced, the auxiliary displacing means being mounted to move along the support structure; one end of the roll (2) to be displaced is fixed to the auxiliary displacing means (3) so as to be suspended from it, and the other end of the roll is supported by a displacing device; and the roll (2) is then moved by the displacing device substantially in the direction of the longitudinal axis of the roll so that the auxiliary displacing means (3) fixed to one end of the roll moves along the support structure (1) while the roll to be displaced moves with it.
Patent EP-0531518-A1 (EP)
Title: Sonde d'echantillonnage de liquide chauffee pour un appareil d'echantillonnage automatique
Inventor: KEITER DEAN
IPC: G01N35/10
Filed: 1992-03-26
Abstract: Une sonde d'échantillonnage (10) de liquide chauffée pour un appareil d'échantillonnage automatique comprend un tube (22) d'échantillonnage servant à aspirer un volume de liquide d'un réservoir (50). Le tube peut être relié à un appareil d'échantillonnage automatique comprenant un cadre (20). Une capacitance (Cp) existe entre le tube d'échantillonnage et le cadre. Un élément de chauffage électrique (12) est installé afin de chauffer le tube et un volume de liquide qui y est contenu. L'élément de chauffage augmente la capacitance entre le tube et le cadre d'une quantité (CH). Un mécanisme (60) de réduction de capacitance est prévu pour réduire la capacitance augmentée par l'élément de chauffage.
Patent EP-0595928-A1 (EP)
Title: Flexible absorbent sheet.
Inventor: CHAUVETTE GAETAN
IPC: B01J20/24
Filed: 1992-07-20
Abstract: A highly absorbent, flexible and resilient sheet comprising a non-defiberized cellulosic pulp board containing effective amounts of debonding agent and cross-linked cellulosic fibers, well-suited for use as an absorbent component of a disposable, absorbent product such as a sanitary napkin, a diaper, an incontinence pad, an adult brief, a wound dressing and the like. The invention also extends to a method for manufacturing the fluid-absorbent sheet, to a disposable absorbent product utilizing the fluid-absorbent sheet and to a method for enhancing the resilience, fluid-absorbency and flexibility of a non-defiberized cellulosic pulp board.
Patent EP-0607240-A1 (EP)
Title: Mesure de la precision de machines a plusieurs axes
Inventor: SCHELLEKENS PETER HENRIKUS JOH
IPC: G01B21/04
Filed: 1992-10-12
Abstract: On mesure la précision d'une machine à plusieurs axes telle qu'une machine de mesure à coordonnées à trois axes en obtenant un grand nombre de mesures de longueur d'un article placé en différentes positions et selon différentes orientations dans le volume de travail de la machine. La précision de ces mesures est vérifiée par l'intermédiaire d'un interféromètre laser (22, 24). Un miroir (20) est monté sur une table rotative (14) afin d'entrer en rotation autour de deux axes, de sorte que le faisceau laser produit (28) peut être dirigé sur un rétroréflecteur (10) monté à l'extrémité d'un coulisseau (12) de la machine. Afin d'effectuer des mesures de longueur, le rétroréflecteur est déplacé dans le sens du faisceau laser (28). Ceci est ensuite répété alors que le faisceau laser (28) est orienté en un certain nombre de différentes positions. On décrit également un procédé permettant de calculer les erreurs paramétriques de la machine à partir des erreurs détectées dans ces mesures de longueur.
Patent EP-0609396-A1 (EP)
Title: Procede de vulcanisation
Inventor: GARDNER IRWIN JEROME
IPC: C08K5/05
Filed: 1992-08-28
Abstract: Procédé de vulcanisation d'un copolymère à base d'halogène d'une isomonooléfine contenant 4 à 7 atomes de carbone, et d'un para-alkylstyrène au moyen d'un mélange de vulcanisation comprenant un hydroxide de carbonate de zinc de base.