baber/WOPTO huggingface dataset:
Patent EP-0601393-A1 (EP)
Inventor: OHYA YUKIO C O KONICA CORPORAT
IPC: G03C1/28
Filed: 1993-11-24
Abstract: A silver halide photographic light-sensitive material comprises a support and provided thereon, a silver halide emulsion layer containing spectrally sensitized silver halide grains having a silver chloride content of not less than 90 mol%, a cyclic compound having a 9- or more-membered ring containing a hetero atom, and at least one compound represented by the following formula (S):
       
 wherein Q represents an atomic group necessary to form 5- or 6-membered hetero cyclic ring, provided that said Q may form a condensed ring with a benzene ring; and M represents a hydrogen atom, an alkali metal atom, or an ammonium group.
Patent EP-0601428-A1 (EP)
Inventor: BRASE BRUCE ALAN
IPC: G06F15/16
Filed: 1993-11-29
Abstract: Systems and methods by which a workstation local user connected to a distributed computing environment network can selectively control the computational resources of a multi-tasking workstation. Network assigned tasks defined by process group protocol are linked to a batch process system daemon task. The batch process system daemon communicates through shared memory, using state variables, to a user monitor task executing on the local workstation. User initiated control operations are entered into the user monitor task and linked back by state variable through workstation shared memory to the batch process system daemon. In another form, the network assigned tasks are cooperatively configured to directly read and write the state variables in shared memory.
Patent EP-0574997-A1 (EP)
Inventor: HOHAUS KARL-HEINZ C O INT OCTR
IPC: H01J5/56
Filed: 1993-06-11
Abstract: In the process for mounting a single-capped electric lamp (1) in a lampholder (20) of a luminaire (22) use is made of a cap (3) having an end zone (9) in its shell (4) which in a mounted lamp is outside the lampholder. The end zone (9) is provided with relief (15) enabling a mounting tool (30) to seize the cap (3) with a little force and nevertheless to have a firm grip onto the lamp. The position of the relief (15) may be related to the position of coupling means (10) present at the cap (3) for cooperation with means of the lampholder, enabling the tool (30) to approach the holder (20) with the cap (3) in a predetermined position. By the process it is counteracted that a lamp (1) having a cap (3) which is suited to be used in the process and a luminaire (22) having the holder (20), becomes damaged during assembling.
Patent EP-0583041-A1 (EP)
Inventor: BUSCHOW KURT HEINZ JUERGEN
IPC: B22F1/00
Filed: 1993-08-11
Abstract: A description is given of a method of manufacturing a permanent magnet on the basis of NdFeB. In this method a powder of NdFeB and a powder of a Ga alloy, consisting mainly of Ga and one or more than one rare earth metals (RE), is mixed to form a mixture which is subsequently aligned, compressed and sintered. Such alloys can be ground into homogeneous, fine-grain powders in a simple manner. The composition of the alloy preferably corresponds to the formula REGa x , where x = 1 or x = 2. Alloys which are very suitable contain Dy and/or Tb as the rare earth metal.
Patent EP-0592053-A1 (EP)
Inventor: VOSA RENATO
IPC: C07C29/88
Filed: 1993-10-08
Abstract: Method for recovering the tower bottom residues produced by the fractional distillation of ethylene glycol, by polymerizing said residues, optionally diluted with ethylene glycol, with an aromatic dicarboxy acid and/or an ester thereof.
Patent EP-0569199-A1 (EP)
Inventor: BEEMAN RALPH E
IPC: B09C1/10
Filed: 1993-04-30
Abstract: Regulated processes for biodegrading halogenated organic compounds in an aqueous subsurface environment through stimulation of bacteria are provided. The processes provide an electron donor source to anaerobic dehalogenating bacteria as a stimulus for biodegradation of the contaminants. When necessary to limit the biological formation of vinyl halide monomer, the processes provide for a sulfate reducing environment in the region of biological activity by the addition of an inorganic sulfate. One embodiment provides for converting the aqueous subsurface environment from anaerobic dehalogenating conditions to aerobic conditions. Another embodiment provides for converting the aqueous subsurface environment from anaerobic dehalogenating conditions to anaerobic methanogenic conditions followed by conversion to aerobic conditions in order to completely degrade the contaminants to carbon dioxide and water.
Patent EP-0572182-A1 (EP)
Title: Display unit with integral optical input apparatus
Inventor: ISHII YUTAKA
IPC: G02F1/1362
Filed: 1993-05-20
Abstract: A display unit of an integral input type is provided with a display panel (60) having a liquid crystal (32) as a display medium. In the display unit, an optical waveguide (36,73) is integrally formed in the shape of a matrix and substantially guides light having a predetermined wavelength in parallel with a surface of a display substrate (30,31,71,72,85,88). 
     Thus, light emitted by a pen held by the user is guided to the periphery of the display substrate where photosensors are used to determine the position pointed at by the pen.
Patent EP-0583911-A1 (EP)
Inventor: HSHIEU FWU-IUAN
IPC: H01L21/336
Filed: 1993-08-03
Abstract: A low threshold voltage power DMOS transistor structure is disclosed having a lightly doped channel region formed in a shallow layer of relatively lightly doped epitaxial silicon. The light doping of the shallow epitaxial layer minimizes variations in threshold voltage and local variations in punch-through susceptibility due to nonuniformities in epitaxial doping concentration. A relatively heavily doped epitaxial layer is disposed underneath the shallow lightly doped epitaxial layer to reduce the drain to source resistance, R DS . Because the relatively heavily doped epitaxial layer is located below the channel region and not in the regions of the structure most susceptible to body region punch-through, providing the relatively highly doped epitaxial layer does not cause variations in threshold voltage and does not cause variations in the reverse bias voltage at which punch-through across the body region occurs.
Patent EP-0594449-A1 (EP)
Inventor: HERRAN VINCENT W
IPC: B65D30/22
Filed: 1993-10-22
Abstract: A multi-compartment flexible package (10) is provided for filling with products which are to be stored separately from each other. A multi-compartment package (10) made from flexible thermoplastic material heat sealed at the peripheral edges is provided. The compartments are formed by rupturable partition strips (18) heat sealed in place between the sheets (12,14) of thermoplastic material forming the package. The partition strips (18) are comprised of at least one layer of heat sealable material which is different from the thermoplastic material and which can be ruptured under pressure allowing the products in the compartments to mix.
Patent EP-0604096-A1 (EP)
Inventor: DOGUNKE GORDON ERNEST
IPC: H01L21/324
Filed: 1993-12-14
Abstract: Fused quartz diffusion tubes used in the manufacture of silicon useful for semiconductors has improved resistance to sodium diffusion by means of a metal silicate coating of a metal selected from the group consisting essentially of scandium, yttrium, beryllium, rare earth metal and mixture thereof on its surface. Although the metal silicate coating can be present on the interior or exterior surface of the tube or on both the interior and exterior surfaces, in most applications it will be present only on the exterior surface to prevent potential contamination of the silicon with a metal of the coating.
Patent EP-0559536-A1 (EP)
Inventor: FOOS JACQUES
IPC: C01G55/00
Filed: 1993-03-01
Abstract: Process for trapping gaseous ruthenium on polyvinylpyridine, usable in particular for recovering the radioactive ruthenium originating from irradiated nuclear fuels. This process consists in bringing a gas containing ruthenium in gaseous form into contact with an adsorbent (11b) consisting of a vinylpyridine polymer or copolymer to bind the ruthenium onto the latter. The gas may consist of the vapours originating from a concentrate of fission products containing ruthenium which has been heated (in 31) in the presence of an oxidising agent to volatilise the ruthenium. <IMAGE>
Patent EP-0570292-A1 (EP)
Inventor: ZAREMBOWITCH JACQUELINE
IPC: G11B7/249
Filed: 1993-05-13
Abstract: The present invention relates to new transition metal-ligand complexes, to their use for optical information storage and to a solid matrix in combination with the said complexes for information storage. The transition metal-ligand(s) complex, in which the metal is capable of having a heat-induced spin transition, is characterised in that one or more ligands L comprise one or more  alpha -unsaturated light-isomerisable chains (cis/trans isomerisation), in that one or more anionic groups X are bonded or not bonded to the metal ion and in that the spin state of the metal can be converted to the low spin (LS) or high spin (HS) state under the effect of the modification of the ligand field induced by the isomerisation of the said isomerisable ligands under the action of irradiation by light. Use of the complex in combination with a matrix for optical information storage.
Patent EP-0605327-A1 (EP)
Inventor: CUNAT PIERRE-JEAN
IPC: B21D39/03
Filed: 1993-12-28
Abstract: This process aims to manufacture sheet metal having a multilayer structure possessing improved properties, especially in the field of deep-drawing (stamping). This process is principally characterised in that two sheets of similar thicknesses are used, having different metallurgical compositions, which are subjected to a differential heating operation so as to generate a defined linear thermal expansion in each sheet, this operation being carried out before or after installing, between these two sheets, a viscoelastic film which ensures that they are bonded.
Patent EP-0571601-A1 (EP)
Title: Appareil de decoupage et systeme de decoupage automatique du materiau constituant les lames d'un outil de decoupage
Inventor: SONG BYUNG JUN
IPC: B26F1/04
Filed: 1992-12-10
Abstract: Appareil de découpage du matériau constituant les lames d'un outil de découpage de papier destiné à la fabrication d'une boîte en papier ou analogue, et système de découpage automatique utilisant ledit appareil de découpage. L'appareil de découpage comporte des couteaux (10 a, b, c, d) d'au moins deux types différents présentant des profils de coupe différents et juxtaposés dans un sens latéral par rapport au sens de l'arrivée du matériau (40) constituant les lames; une section (18) de guidage de chacun des couteaux de manière qu'il se déplace dans un sens perpendiculaire au plan dudit matériau; un dispositif de compression servant à comprimer l'un quelconque desdits couteaux et à le déplacer vers ledit matériau dans un sens perpendiculaire au plan de celui-ci; une matrice (20) soutenant le matériau lorsqu'il subit la pression du couteau (10 a, b, c, d), tout en coopérant avec celui-ci de manière à effectuer l'opération de découpage dudit matériau; ainsi qu'un dispositif de sélection de l'un quelconque des couteaux de manière que lui seul subisse la pression du dispositif de compression. Ainsi, on peut réaliser sans difficulté et avec précision dans un seul appareil le découpage dudit matériau selon divers modèles. En outre, on obtient une automatisation totale de l'opération de découpage effectuée par le système de découpage automatique.
Patent EP-0616700-A1 (EP)
Inventor: VETTER RICHARD
IPC: G03B21/32
Filed: 1992-12-09
Abstract: L'invention décrit un nouveau procédé et un nouveau dispositif de tirage de films de 35 mm (88), ainsi qu'une tireuse et un projecteur de film (196) servant à la répétition optique en 1:1 de formats grand écran utilisables (58) définis par les limites établies d'une composition de caméra grand écran relatives à la largeur d'images utilisables d'un film de 35 mm, à la reprise desdites images utilisables formatées (58) sur des tirages de distribution réduits (88), ainsi qu'à la présentation desdits tirages réduits dans des cinémas. Un nouveau pas d'interperforation entre les images du film produit des tirages sensiblement réduits sans qu'il soit nécessaire de diminuer ou de couper les images utilisables des négatifs de la production originale.
Patent EP-0560999-A1 (EP)
Inventor: KOMATSU AKIRA SEIKO EPSON CORP
IPC: G02C7/02
Filed: 1992-10-08
Abstract: Deux axes de coordonnées X et Y venant en contact avec l'interface de réfraction d'une lentille pour lunettes de l'invention sont placées à un point prédéterminé sur la même interface de réfraction pour définir les sens des axes des coordonnées ainsi qu'un plan XY comprenant les deux axes. Ensuite, lorsque l'on trace une ligne perpendiculaire à partir d'un point arbitraire situé sur l'interface de réfraction au plan XY avec la longueur de cette ligne perpendiculaire, la coordonnée X de l'intersection de la ligne perpendiculaire et du plan XY ainsi que la coordonnée Y de la même intersection représentées par z, x et y respectivement, une valeur z est exprimée par l'équation (1) dans laquelle R2 = x2 + y2; Cx, Cy, Kx, Ky and An,m,j, sont des constantes déterminant la forme d'une lentille; n, m et j représentent des nombres entiers de 2 n, 0 m, 0 j and 1 m + j; chaque facteur satisfaisant les formules (2, 3, 4), et en même temps est différent de 0.
Patent EP-0600090-A1 (EP)
Inventor: KASAHARA MICHIO - - MIDORIGAOK
IPC: C08K3/26
Filed: 1993-04-27
Abstract: Composition fluoroélastomère comprenant essentiellement: (A) un fluoroélastomère durcissable au peroxide, contenant de l'iode et/ou du brome et remplissant la fonction de réticulation, (B) un peroxide organique, (C) un agent de coréticulation, et (D) un composé d'hydrotalcite ou un produit de cuisson issu de ce composé. Cete composition constitue une amélioration remarquable du point de vue de la résistance statique à la compression et de l'aptitude à l'agglomération au durcissement tout en présentant d'excellentes caractéristiques de résistance à la traction et des résistances thermiques et chimiques comparables à celles des fluoroélastomères classiques bien connus durcissables au peroxide. Cette composition est particulièrement adaptée à la réalisation de joints toriques, de joints d'étanchéité, de joints étanches à l'huile, etc..
Patent EP-0637230-A1 (EP)
Inventor: DRAENERT KLAUS
IPC: A61F2/00
Filed: 1993-04-26
Abstract: L'invention concerne des composants de prothèses fémorales à ancrer avec du ciment osseux et un procédé permettant de les fabriquer. Les composants de prothèse produits selon un procédé de conception assistée par ordinateur et d'analyse d'images présente la plus grande surface possible permettant la transmission de forces et peuvent être adaptés aux caractéristiques individuelles des os, au niveau de leur masse et de leur rigidité.
Patent EP-0641198-A1 (EP)
Inventor: BAXTER GORDON SMITH SMITHKLINE
IPC: A61K31/445
Filed: 1993-05-18
Abstract: L'invention concerne un procédé de traitement et/ou de prophylaxie de l'anxiété chez les mammifères dont l'homme. Ce procédé consiste à administrer au mammifère ayant besoin de ce traitement et/ou de cette prophylaxie, une quantité efficace et/ou prophylactique d'un antagoniste des récepteurs 5-HT¿4?
Patent EP-0655943-A1 (EP)
Title: Improved venturi scrubber and method
Inventor: SCHWAB JAMES J
IPC: B01D47/10
Filed: 1993-06-22
Abstract: A venturi scrubbing system (50) optimized for removing the most optically active sized particles from a gaseous effluent stream is disclosed. Before entering the venturi the effluent stream is subcooled (20) to cause condensation of water vapor and other condensibles, thereby greatly reducing the volume of the effluent stream. In the venturi stage a scrubbing liquid is added in the form of droplets having a median diameter which optimized to remove the optically active particles. Preferably, the median diameter of the scrubbing liquid droplets is between 10 and 200 microns. A two-fluid nozzle (80) may be used to efficiently form the droplets. After passing through the scrubbing stage, which may also comprise one or more impingement plates (90), the cleansed effluent may be passed through an afterburner (100) to remove combustible materials such as organic vapors.
Patent EP-0652906-A1 (EP)
Title: Method of modifying polymers.
Inventor: BIRNBRICH PAUL
IPC: C08G69/48
Filed: 1993-07-26
Abstract: PCT No. PCT/EP93/01986 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed Jul. 26, 1993 PCT Pub. No. WO94/03523 PCT Pub. Date Feb. 17, 1994A process for modifying polymers containing carboxyl, hydroxyl and/or phenolic hydroxyl groups. In the process, the polymers are reacted with a delta2 mono- or bis-oxazoline, each substituted in the 2-position by an optionally substituted alkyl or alkenyl group containing from 7 to 23 carbon atoms. The modified polymers show reduced melt viscosities, lower adhesion and better slip characteristics than unmodified polymers.
Patent EP-0654193-A1 (EP)
Title: Process and circuitry for electric compensation of signal distortion caused by laser chirp and fibre dispersion.
Inventor: GOTTWALD ERICH
IPC: H04B10/2513
Filed: 1993-08-05
Abstract: PCT No. PCT/EP93/02092 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Aug. 5, 1993 PCT Pub. No. WO94/03987 PCT Pub. Date Feb. 17, 1994.For the purpose of electric compensation of signal distortion in an optical telecommunication system caused by laser chirp and fiber dispersion, a correction signal is derived from the electric transmission and/or reception signal by squaring followed by differentiation and added to the electric transmission signal and/or reception signal, respectively, after necessary attenuation.
Patent EP-0652787-A1 (EP)
Inventor: MUNI KETAN P
IPC: A61M25/00
Filed: 1993-07-27
Abstract: A dilatation catheter with a catheter shaft (10) having an outer tubular member (13) with an expandable distal section (17) which expands elastically upon the introduction of fluid under a pressure within a first pressure range to a larger diameter and which contracts by elastic recoil upon the withdrawal of the inflation fluid. The expandable distal section is relatively noncompliant at pressures above the first pressure range. Preferably, the dilatation catheter has an inflatable member or balloon (16) disposed distal to the expandable distal section which is formed of the same polymeric material as the expandable distal section and is in fluid communication with the expandable inner lumen within the expandable distal section.
Patent EP-0617581-A1 (EP)
Inventor: MARTIGNAGO PIETRO
IPC: A43B19/00
Filed: 1993-09-27
Abstract: Chausson interne convenant particulièrement pour des chaussures de sport telles que des chaussures de ski, des patins à roulettes ou des patins à glace, qui comporte une pluralité d'éléments séparés mous (3, 4, 8, 9) moulés individuellement. Lesdits éléments mous séparés sont destinés à être associés à l'intérieur de la chaussure de manière à entourer le pied et une partie de la jambe de l'utilisateur. Un produit comparable à un chausson interne exempt de coutures est ainsi obtenu à partir d'éléments individuels.
Patent EP-0677023-A1 (EP)
Inventor: GARY DANIEL
IPC: B01J23/40
Filed: 1993-10-29
Abstract: Air purification process for removing the carbon monoxide impurities and hydrogen from the air, particularly in order to prepare high purity nitrogen, wherein (i) the air is brought in contact with a catalytic bed comprising particles of at least one metal selected among copper, platinum, palladium, osmium, iridium, ruthenium, rhenium and rhodium, supported by a support which is chemically inert with respect to water, so as to react the hydrogen and carbon monoxide impurities with the oxygen in the air in order to form respectively carbon dioxide and water; (ii) the water and carbon dioxide impurities contained in the air are removed; (iii) optionally, the nitrogen is separated from the air by cryogenic distillation. The invention also relates to a device for implementing such process.
Patent EP-0616243-A1 (EP)
Inventor: SCHILLING MICHAEL
IPC: H01L27/15
Filed: 1994-02-09
Abstract: A method is specified for manufacturing a cascaded optical switch and a switch of this type manufactured according to this method. The switch, consisting of many optical branches, is generated on one single substrate. In this connection, for the growing of active, that is to say controllable light-amplifying or light-absorbing waveguide regions, a method is used which can generate locally limitable, different layer thicknesses and/or material compositions of the grown active layers in the same operation. In this case, the number and position of active (1, 3) and passive (2, 4) waveguide regions can be determined by the formation of regions (M) masked, for example, with SiO2 before the actual coating. <IMAGE>
Patent EP-0613164-A1 (EP)
Inventor: HAYASHI MASATAKE
IPC: H01J9/24
Filed: 1994-02-23
Abstract: A discharge chamber wherein the allowability for positional displacement of electrodes is increased to facilitate manufacture of the discharge chamber and a method of manufacturing the discharge chamber are disclosed. The discharge chamber has a flat panel structure wherein a first substrate and a second substrate are adhered to each other with a predetermined gap left therebetween. Striped anodes and cathodes are arranged alternately on the first substrate. Barrier ribs are interposed between the two substrates and arranged in a stripe pattern to partition the gap to form discharge channels. The anodes are arranged just below the barrier ribs and have a width dimension smaller than the width dimension of the barrier ribs. Meanwhile, each of the cathodes is arranged intermediately between each adjacent ones of the cathodes. Even if the barrier ribs suffer from relative positional displacement, the exposed surface area of the cathodes by which plasma discharge is dominated is kept fixed.
Patent EP-0620162-A1 (EP)
Inventor: ROEMER FRANK
IPC: B65D50/06
Filed: 1994-03-31
Abstract: A container/closure assembly, consisting of a container part (1) having a neck section (2) on which a first catch means (4') is provided on the outer circumference, and having a cap part (11) which can be snapped onto the neck section of the container part with a circumferential wall on which a second catch means (17) is provided on the inner circumference, which second catch means can be brought into engagement with the first catch means, gripping behind the latter, in order to fix the cap part relative to the container part. One of the first or second catch means is designed as a catch ring (4) and the other catch means (17) is designed in the shape of a plurality of catch projections (17) arranged distributed over the circumference. Provided on the catch ring (4, 4') is a number of regions (5, 5') arranged distributed over the circumference and corresponding to the number and position of the catch projections (17), in which the engagement with the catch projections is reduced so that, in an aligned relation of the catch projections to the said regions, the snapped-on cap part (11) can be removed axially from the neck section (2) of the container part (1) by hand. Instead of only one catch ring (4), a further catch ring (4') spaced away from the latter and having engagement-reducing regions (5') arranged offset is preferably provided. <IMAGE>