baber/WOPTO huggingface dataset:
Patent EP-0520937-A1 (EP)
Inventor: BRUZZI STEFANO
IPC: F17C9/00
Filed: 1992-05-12
Abstract: Helium is transported and distributed in large mobile tanks (1) and is transferred to smaller users' tanks (11) at filling stations (3). The contents of the tank continually absorb heat from the surroundings, which leads to a continuous increase in the temperature and pressure of the tank contents, so that the originally liquid helium turns into a single-phase, supercritical fluid above a critical pressure. When required, the large tank (5) can be fed to a recooling station (2) which, using a recooling assembly (4) with a closed cooling circuit, cools a heat exchanger (29) which cools the contents of the large tank (5). The contents of the large tank (5) can be cooled down to a normally standardised temperature as often as required, by the removal of heat. <IMAGE>
Patent EP-0515696-A1 (EP)
Inventor: SHIRAISHI IKUO MITSUI MINING C
IPC: C01B32/384
Filed: 1991-12-16
Abstract: A process for producing formed active coke to be used in an apparatus for treating various stack gases and the like, which comprises reacting a dry formed active coke produced from coal with SO₃ at 100 to 300°C, followed by the heat treatment in an inert atmosphere at 300 to 600°C. The coke is suitably used in a moving-bed desulfurization and denitrification apparatus, because it is excellent in not only the resistances to pressure, wearing and impact but also desulfurization and denitrification performances. Since it has, in particular, a high denitrification performance, it is suitable for the denitrification of stack gas generated from a fluidized-bed boiler or cogenerated stack gas containing a reduced amount of SOx.
Patent EP-0536341-A1 (EP)
Inventor: SALA CORTS JUAN CARLOS
IPC: B60R25/00
Filed: 1991-12-10
Abstract: Levier (1) de changement de vitesse ayant une serrure (4) dans la poignée du levier permettant de pousser ou retirer une tige (24) disposée dans la partie inférieure du joint à rotule (3) qui le relie à la boîte de vitesse, de manière à permettre alternativement l'utilisation du levier de vitesse, ou bien de libérer sa connexion avec la boîte à vitesse de manière à rendre le levier de vitesse inutilisable. Application: levier de vitesse antivol pour véhicules.
Patent EP-0565578-A1 (EP)
Inventor: RHODES ALAN
IPC: C07D493/04
Filed: 1992-01-08
Abstract: L'invention se rapporte à un procédé d'extraction d'olides sesquiterpéniques à partir du végétal Tanacetum parthénium, au moyen spécifique de solvants polaires organiques, ainsi qu'à l'utilisation desdits extraits dans des produits pharmaceutiques. On a constaté qu'en suivant le procédé d'extraction décrit par l'invention, on obtenait une quantité bien plus importante de parthenolide d'olides sesquiterpèniques à partir de Tanacetum parthénium, qu'en utilisant de l'essence minérale comme agent d'extraction primaire, solvant qui a été utilisé habituellement dans les études préalables.
Patent EP-0623224-A1 (EP)
Inventor: OLSON ROBERT C
IPC: B29C70/64
Filed: 1992-01-21
Abstract: Cette invention concerne des articles réfléchissants en plastique plus particulièrement une clôture en plastique, ainsi qu'un procédé de préparation de cette dernière dans lequel on incorpore des billes de verre dans des matériaux thermoplastiques tels que du polyéthylène haute densité. Les billes de verre (30) sont chauffées et le matériau thermoplastique (12) se ramollit au contact des billes chauffées (30). On applique de la pression sur les billes de verre pour qu'elles pénètrent dans le substrat sur au moins 50 % de leur diamètre sans toutefois dépasser 70 % de leur diamètre. Il n'est pas nécessaire de déposer une couche de revêtement.
Patent EP-0549750-A1 (EP)
Title: Modele de panneau de toiture et ensemble de toiture a une seule poutre
Inventor: CROWLEY JOHN S
IPC: E04B7/06
Filed: 1992-06-04
Abstract: L'ensemble de toiture (80) destiné à une structure comprenant un certain nombre d'éléments de support comprenant des parois, des colonnes et des poutres comprend une pluralité de panneaux de toiture (10) de formes complémentaires fixés sélectivement les uns aux autres, ainsi qu'une poutre de support (50) et les éléments de support de la structure. L'invention concerne également des modèles standard de poutres de support ainsi que des panneaux de toiture présentant des paramètres modifiables, et des procédés de conception de l'ensemble de toiture, d'assemblage du toit et de ses composants constitutifs, et de production des panneaux de toiture.
Patent EP-0600907-A1 (EP)
Inventor: MASCART LOUIS-PHILIPPE
IPC: B43K5/18
Filed: 1992-07-24
Abstract: Traceur (1) destiné à déposer une quantité, prédéterminée par unité de longueur, de liquide sur un support (3) ledit traceur comprenant une plume tubulaire (5) montée sur un porte-plume (6) qui est pourvu de premiers moyens (4) agencés pour déplacer l'un par rapport à l'autre la plume et le support. Les premiers moyens sont agencés pour réaliser une écriture dans un sens unidirectionnel (43) de la plume sur le support et en ce que l'extrémité de la plume destinée à être posée sur le support comporte une échancrure (2) disposée de façon à dégager entre ladite extrémité et ledit support un interstice qui va en s'accroissant dans le sens opposé à celui de l'écriture.
Patent EP-0552333-A1 (EP)
Title: Centrifugal jet cleaning machine.
Inventor: BRENNER PETER
IPC: B24C3/30
Filed: 1992-07-29
Abstract: PCT No. PCT/CH92/00158 Sec. 371 Date Mar. 31, 1993 Sec. 102(e) Date Mar. 31, 1993 PCT Filed Jul. 29, 1992 PCT Pub. No. WO93/03888 PCT Pub. Date Mar. 4, 1993.The drum (2) of a centrifugal jet machine is swivelable in an oscillating manner between two angular positions. The drum (2) has a curved base part (8) with plate-shaped parts (9, 10) which are fastened at both sides of the latter so as to be swivelable. These parts (9, 10) are guided in guide rails (15) by means of rollers (13). Depending on the swiveling movement of the drum (2), these parts (9, 10) are swiveled out so that, at a swivel angle of at least 180 DEG , the casing opening (3) also changes in such a way that the centrifugal jets strike the goods to be cleaned also in the extreme outer angular positions.
Patent EP-0667228-A1 (EP)
Inventor: OZAWA NOBUYUKI
IPC: B29D1/00
Filed: 1992-10-01
Abstract: A method and a device for the continuous draw-molding of a spirally grooved FRP product, which enables grooves to be formed without cutting FRP fibers when intending to mold a spirally grooved FRP product and serves to improve quality thereof while preventing decrease in tensile strength of the grooved FRP molded product. Band-like material (10) is wound in a crosswise spiral pattern around the outer periphery of FRP material before hardened, pressed toward the center of the FRP material, and removed from the FRP that has been hardened, whereby crosswise spiral grooves are formed on the FRP molded product. The process is applied to molding of an FRP product with spiral grooves appropriate for reinforcing the concrete structure.
Patent EP-0567724-A1 (EP)
Inventor: BEHRE HANS JUERGEN
IPC: A61F7/02
Filed: 1993-01-22
Abstract: The invention relates to a compress which is made of flexible material and which can be wound around an article to control its temperature, in particular cool it. The compress is moreover designed like a sleeve and divided into a plurality of chambers (3a-3f; 4a-4e) which each serve to accommodate a temperature-control medium which is welded, for example, inside a sheet. The compress is particularly suitable for the treatment of venous leg disorders and for thrombosis prophylaxis, and can come to rest upon a support stocking in order to permit the treated body part to be mechanically loaded and cooled at the same time. <IMAGE>
Patent EP-0613170-A1 (EP)
Inventor: JACOBSEN STEPHEN C
IPC: H01J37/317
Filed: 1993-02-16
Abstract: An apparatus and method for the nonplanar treatment of a volumetric workpiece or substrate utilizing exposure beam lithography are disclosed. The method includes supplying one or more layers of one or more semiconductor materials to surfaces of the substrate, applying a resist over the semiconductor layers, setting the resist, and then directing an exposure beam, such as an electron beam, toward the substrate. The substrate is then moved in at least two degrees freedom of movement, relative to the beam, with one degree of freedom of movement being the rotating of the substrate about an axis generally perpendicular to the beam. The other degree of freedom of movement could be moving the substrate linearly in a direction generally parallel to the axis. By such movement, the resist is exposed to the beam in a predetermined pattern. The exposed resist is then developed and a layer or layers under the exposed resist are etched. The remaining resist is then removed yielding the desired semiconductor device.
Patent EP-0567824-A1 (EP)
Inventor: MIYAZAKI YOSHIAKI
IPC: C08G18/48
Filed: 1993-04-08
Abstract: This invention relates to polyurethane foam moldings prepared by reacting a specific polyisocyanate with a polyol in the presence of water as the primary blowing agent, wherein the polyisocyanate comprises a specific polyisocyanate mixture of a NCO-terminated prepolymer prepared employing poly(oxytetramethylene)glycol ("PTMG") with polymethylene polyphenyl polyisocyanate ("Polymeric MDI"), or a specific NCO-terminated prepolymer prepared from the reaction of an organic polyisocyanate containing Polymeric MDI as an essential component with PTMG. The polyurethane foam moldings have excellent abrasion resistance and can be useful for automotive steering wheels, headrests, armrests and the like.
Patent EP-0573761-A1 (EP)
Inventor: KAWAI KIYOSHI
IPC: G03C5/04
Filed: 1993-04-23
Abstract: A method of forming colored images is disclosed. A silver halide color photographic photosensitive material which contains at least one yellow coupler represented by formula (I) in a yellow color forming silver halide emulsion layer which is established on a support is exposed using a scanning exposure system in which the exposure time per picture element is shorter than 10⁻⁴ seconds and then subjected to color development processing:
       
 wherein A represents
       
 X represents an organic group which is required to form, along with the nitrogen atom, a nitrogen containing heterocyclic ring, Y represents an aromatic group or a heterocyclic group, and Z represents a group which is eliminated on reaction of the coupler represented by formula (I) with an oxidation product of a developing agent. 
     The method provides high quality hard copy both cheaply and quickly by means of a scanning exposure using high density light such as lasers for example. It also provides a method of forming colored images which is improved in respect of the variation in photographic performance with respect to fluctuations in development processing.
Patent EP-0567968-A1 (EP)
Inventor: LINZ GUENTER DR
IPC: A61K31/40
Filed: 1993-04-26
Abstract: The invention relates to cyclic imino derivatives of the general formula <IMAGE>  in which X and Ra to Rg are as defined in Claim 1, tautomers thereof, stereoisomers thereof including mixtures thereof and salts thereof, in particular physiologically tolerable salts thereof with inorganic or organic acids or bases, which have useful pharmacological properties, preferably aggregation-inhibiting effects, medicaments containing these compounds and processes for the production thereof.
Patent EP-0626158-A1 (EP)
Inventor: COLES PETER
IPC: A61F13/472
Filed: 1993-05-24
Abstract: An absorbent article, particularly a sanitary napkin comprises a liquid pervious topsheet (12), a liquid impervious backsheet (14) and an absorbent core (16,18) interposed between the topsheet (12) and the backsheet (14). The core comprises a longitudinal center line and two edges. At least one liquid directing barrier structure (34,36,38,40,42,46,48) is applied to the core and/or the topsheet on either side of the longitudinal center line (28) thereof between the center line and the longitudinal edges (30,32).
Patent EP-0580039-A1 (EP)
Inventor: BREIDENBACH PAUL DIPL-ING
IPC: F02F1/24
Filed: 1993-07-09
Abstract: The invention relates to a combustion engine with reciprocating pistons and internal combustion, especially a diesel engine, with two intake valves per cylinder (4), the intake valves of which are designed as oblique passages (10) running tangentially to the cylinder (4) within the cylinder head (1). In order to achieve filling with good swirling but little restriction of the flow of the charge, it is proposed that two intake valves (5) offset by 180 DEG - relative to the axis of the cylinder (4) - are provided per cylinder (4), that each valve is supplied by an oblique passage (10), that the oblique passages (10) are of approximately equal length and lead to intake passages (13) arranged on both sides of the cylinder head (1), that the outlets of the oblique passages (10) are arranged in a plan view of the cylinder cross-section perpendicular to and approximately in line with the centre of a cylinder radius (12) and point towards the dividing plane (2) between the cylinder head (1) and the cylinder block at an angle of about 45 DEG  in the tangential direction, and that an exhaust valve (6) is arranged at least between two adjacent intake valves (5). The oblique passages (10) are produced on both sides of the cylinder head (1) and are integral with the latter. One of the intake passages (13) can be designed to be shut off. The particular advantages obtained are little restriction of flow during the charging phase and good swirling of the charge in the cylinder, a simple possibility for shutting down a valve by shutting off one of the intake passages and, furthermore, good potential for the connection of an exhaust gas turbocharger. <IMAGE>
Patent EP-0598188-A1 (EP)
Inventor: QUAST JOERN-RAINER
IPC: B60K5/12
Filed: 1993-08-07
Abstract: Hydraulisch dämpfendes Motorlager mit zwei fluidgefüllten Kammern (11,12) und einem in einer Trennwand (13) angeordneten Verbindungskanal (14), wobei eine zusätzliche Entkopplung über einen Zwischenraum (1) und einer flexiblen Wand (16) erzielt wird, indem der Zwischenraum über mindestens eine Strömungsverbindung (2) entlüftbar ist. Die Strömungsverbindung weist hierzu ein Rückschlagventil (3) und einen Schalter auf. <IMAGE>
Patent EP-0592991-A1 (EP)
Inventor: WILLMEROTH ARMIN DIPL-PHYS
IPC: H01L29/744
Filed: 1993-10-11
Abstract: The cathode-side emitter fingers of a GTO thyrisor are arranged in a plurality of mutually concentric rings and, during turn-off, their resistance with respect to an annular gate contact arranged between the rings becomes relatively low. In order to ensure that the emitter fingers of the outermost ring are the last to be switched off, the voltage drop during turn-off between the outermost ring and the gate contact is made at least 20 % higher than the voltage drop between the innermost ring and the gate contact. <IMAGE>
Patent EP-0609494-A1 (EP)
Inventor: DELAND DANIEL L
IPC: F02M25/08
Filed: 1993-10-15
Abstract: A flow regulator (10) for automotive vehicles of the type having a computer-controlled emission control system is disclosed. The flow regulator (10) has an electric vacuum regulator (EVR) valve (12) that regulates the vacuum signal provided to a vacuum regulator valve (14) in accordance with the current signal supplied to the EVR valve (12) by the engine controller unit (22). The vacuum regulator valve (14) includes a control chamber (90) and a valve chamber (94) that are separated by a movable diaphragm valve assembly (136, 138). The preload on a biasing spring (160) acting on the diaphragm valve assembly (136, 138) can be adjusted during calibration of the flow regulator (10) for setting a first calibration point. An adjustable flow restrictor (170, 172, 174) provided in the inlet portion (128) of the vacuum regulator valve (14) can be varied during calibration for setting a second calibration point. In operation, the flow regulator (10) is operable to generate substantially linear output flow characteristic between the two calibration points as a function of the current signal in a manner that is independent of changes in manifold vacuum (104).
Patent EP-0594112-A1 (EP)
Inventor: SHIMIZU YOSHIO
IPC: A23L7/10
Filed: 1993-10-18
Abstract: Disclosed is a utensil for molding sushi rice for use in preparing nigiri-zushi, the molding utensil having a split mold having a mold member, and an outer frame (2) for the split mold to removably fit in, the molding utensil being characterized in that the utensil is provided with a pair of vertically split side mold members (6) forwardly movable toward each other within the outer frame (2), each of the side mold members (6) is provided on each of their opposite end walls with one of pairing elements provided by an angular cam (8) and a pin (7) for advancing the side mold member (6) by about 5 mm, the other pairing element is provided on a wall of the upper mold member (12) to be opposed to the end wall, the outer frame (2) has such a depth that molding cavities having their contours defined by the lower mold member (11) inserted into the outer frame (2) to its bottom, the upper mold member (12) pushed into the outer frame (2) and fitted to the inserted lower mold member (11) and the side mold members (6) in a forwardly moved position within the outer frame have a combined volume about 25 to about 35% smaller than the volume of a recess defined by the outer frame (2), the lower mold member (11) fitted into the outer frame (2) to its bottom and the side mold members (6) in a retracted position within the outer frame (2).
Patent EP-0604750-A1 (EP)
Inventor: MATSUMURA KAZUHIRO
IPC: B29C45/14
Filed: 1993-11-18
Abstract: Disclosed in this invention is a process for producing an abrasion-resistant transparent part according to which a transparent film (3) having a hard coated surface layer formed with a siloxane-based or polyfunctional acrylate-based abrasion-resistant hard coating agent is disposed between a male mold (2) and a female mold (1); then clamping is started and a molten thermoplastic transparent resin (4) is supplied in between the male mold and the female mold when the clearance between the male mold and the female mold is C + 7 to C + 0.1 mm in a state where the clamping motion was stopped temporarily or the clamping speed was reduced to 30 mm/sec or less; and then the male and female molds are clamped to perform molding. In the course of laminating and molding, there takes place no thermal deformation of the transparent film, and high-efficiency production of abrasion-resistant transparent parts is made possible.
Patent EP-0571044-A1 (EP)
Inventor: VAN DER BEEK DOUWE CHRISTIAAN
IPC: C07C67/54
Filed: 1993-05-18
Abstract: The invention relates to a process for recovery of a carboxylate ester reaction product from a reaction mixture further comprising an azeotrope-forming alcohol precursor and further impurities, by fractionating the reaction mixture into a carboxylate ester product-containing stream and a first azeotrope stream; adding sufficiently additional azeotrope-forming alcohol precursor to the first azeotrope stream for providing a total concentration of the alcohol in excess of its azeotropic concentration; and fractionating the alcohol-enriched stream into a second azeotrope stream for recycle to a reaction step and a first residu stream for disposal.
Patent EP-0574978-A1 (EP)
Inventor: BALLER THEUNIS SIEMEN
IPC: G06F3/041
Filed: 1993-06-08
Abstract: A touch screen device comprises a panel; sensor means coupled to the panel for detection of a force applied to the panel and data processing means coupled to the sensor means for processing data transmitted by the sensor means upon detection of the force. The sensor means is provided to be co-deformable with the panel for detecting a deformation of the panel itself as a result of the force being applied. This avoids the use of a rigid frame as in conventional devices, thereby saving weight, costs and components, and reducing manufacturing problems. The sensor means may comprise strain gauges that are physically integrated with the panel. Combined with a display such device presents a minimum parallax.
Patent EP-0583048-A1 (EP)
Inventor: RAHMLOW THOMAS D
IPC: G02B5/28
Filed: 1993-04-02
Abstract: An optical system (20) includes an optical filter (10) having a radiation receiving surface. The filter including a rugate reflection filter having a reflection wavelength characteristic that varies along an axis of the radiation receiving surface. The optical filter includes a plurality of serially disposed rugate coatings (10b, 10c) and has a wavelength rejection gradient that exhibits a linear, logarithmic, or power function of wavelength rejection as a function of position on the radiation receiving surface. The filter has a first optical density associated with a first one of the subfilms, a second optical density associated with a second one of the subfilms, and, for overlapping subfilms, a third optical density within a region wherein at least two subfilms overlap one another. The third optical density is a function of the first optical density and the second optical density. The filter is translated along one or more axes thereof for providing a tunable rejection of incident laser threat radiation.
Patent EP-0583881-A1 (EP)
Inventor: WONG ANTHONY Y
IPC: H03K17/693
Filed: 1993-07-15
Abstract: A CMOS driver circuit which differentially drives a pair of transmission (11,12) lines at a first terminal in response to a signal on the CMOS driver circuit's input terminal (10) for reception of said signal at a second terminal is provided. The driver circuit has two pairs of drive transistors (41,43;42,44). Each drive transistor has first and second source/drains and a gate. Each drive transistor pair is connected to one of said transmission line pair (11,12), and has a NMOS transistor (41,42) and a PMOS transistor (43,44).
Patent EP-0594465-A1 (EP)
Inventor: NAKAMURA KIYOKAZU
IPC: C08K3/04
Filed: 1993-10-22
Abstract: A thermotropic resin composition containing (A) 100 parts by weight of a thermotropic polyester, a thermotropic polyesteramide or a mixture thereof, forming an anisotropic molten phase and (B) 1 to 200 parts by weight of a graphite having a fixed carbon content of 98% or more, a crystallinity of 80 to 95%, and an average particle size of 1 to 200 µm.
Patent EP-0598517-A1 (EP)
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25D17/10
Filed: 1993-11-02
Abstract: A process of producing a metallic foil by electrolysis is disclosed, which comprises using an insoluble electrode having an electrode active coating composed of a composite oxide of iridium and tantalum on an oxygen impermeable coating formed on a thin film-forming metal substrate as an anode and depositing impurities in the electrolytic bath on the anode at an anodic potential higher than the electric potential at which the impurities in the electrolytic bath form insoluble oxides on the anode.
Patent EP-0553022-A1 (EP)
Inventor: SAGET PIERRE LAURENT
IPC: B04B5/12
Filed: 1993-01-20
Abstract: The device includes, facing the rotor (5), a collecting grid (14) constituted by flaps (15) delimiting slits (16) made in the vessel (1) and emerging in an external collector (17), the flaps extending, if one considers the direction of rotation (T) in a plane perpendicular to the axis of the said rotor, from the rear inside towards the front outside. According to the invention, the downstream peripheral portion (6av) of the rotor (1) has a narrowing in relation to the peripheral portion remaining upstream (6am) so that the aforementioned clearance (11) facing the latter is continued by a chamber (13) widening out towards the inside, the flaps (15) of the collecting grid (14) projecting into the said chamber (13) so that the slits (16) are radially supplied via the downstream portion (6av) of the rotor and axially via the aforementioned clearance (11), which is itself supplied radially via the upstream portion (6am) of the rotor. <IMAGE>