baber/WOPTO huggingface dataset:
Patent EP-0539233-A1 (EP)
Inventor: ZENKE MASANOBU
IPC: H01L21/822
Filed: 1992-10-23
Abstract: A method of manufacturing a semiconductor device includes the steps of forming a lower electrode (3) on a semiconductor substrate (1), subjecting the lower electrode to a rapid heat-treatment to eliminate moisture from the lower electrode surface, and forming a capacitative insulating film (5) consisting of a metal oxide film on the lower electrode. The heat treatment may be conducted in at least an ammoniac atmosphere to form a nitrided layer (11) on the surface of the lower electrode (3).
Patent EP-0543528-A1 (EP)
Inventor: ABNEY PAUL C
IPC: B42D15/00
Filed: 1992-11-03
Abstract: A security document (10) is provided having a designated area of weakness (16) which is capable of subsequently receiving an image thereon of a predetermined amount to be paid. The area of weakness preferably comprises an area having a plurality of lines of weakening (18) formed therein. Any attempt to remove or alter the image will further weaken the area of weakness causing premature failure, thereby providing an indication of attempted alteration to the document.
Patent EP-0545569-A1 (EP)
Inventor: BUZAK THOMAS S
IPC: G11C27/02
Filed: 1992-11-16
Abstract: An apparatus for addressing data storage elements (16) uses an ionizable gas excited by an AC energy source to store data in and read data out of the storage elements. The storage elements are defined by the overlapping areas of multiple column electrodes (19) extending in a common direction on a first substrate (48) and multiple channels (20) extending in a common direction on a second substrate (54). A layer of dielectric material (46) separates the first and the second substrates, which are positioned face-to-face and spaced-apart with the direction of the channels transverse to that of the column electrodes. Each of the channels is filled with an ionizable gas and includes two row electrodes electrically isolated from each other. The ionizable gas functions as an electrical switch that changes between a conducting or plasma state and a nonconducting or nonionized state in response to phase-displaced AC pulse signals. If the storage element includes a layer (44) of material having electro-optic properties and receives incident image-carrying light, the ionizable gas functions to select and store image data across the layer and thereby provide a display system having gray scale capability.
Patent EP-0506605-A1 (EP)
Inventor: KOUSEK HEINZ
IPC: G01V3/08
Filed: 1992-01-17
Abstract: The invention relates to a device for detecting magnetisable material (5, 6) in a building (4). The device contains a scanning head (1) which has, for example, a permanent magnet (28) for introducing a magnetic field into the building (4) and two field plates (30, 31), which are adjacently arranged on only one pole face of the permanent magnet (28) and which are connected to one another in a differentiating circuit and measure the magnetic field of the permanent magnet (28) disturbed by the magnetisable material. The differential measurement values supplied by the field plate pairs at respective positions are used for forming a differential measurement signal from which, after differentiation, the position of the magnetisable material in the building is determined. The position of the magnetisable material (5, 6) within the building (4) can be imaged on a monitor (7) of an evaluating unit (3).
Patent EP-0557410-A1 (EP)
Inventor: BABU GADDAM N
IPC: C08F290/00
Filed: 1991-11-14
Abstract: Une nouvelle catégorie de monomères macromoléculaires (appelés ci-après "macromonomères") comprend le produit polymérisé d'un éthénylarène et/ou d'un monomère de diène conjugué, le produit présentant un groupe terminal d'oméga-alkényle d'au moins quatre atomes de carbone. Le nouveau macromonomère peut être copolymérisé avec des monomères d'alpha-oléfine et d'éthylène pour former des copolymères greffés possédant des chaînes latérales suspendues. Les copolymères greffés sont utiles comme compositions de moulage et de recouvrement. Les macromonomères sont utiles comme revêtements sur des supports chromatographiques destinés à la séparation analytique et préparatoire de mélanges chimiques.
Patent EP-0641495-A1 (EP)
Title: Cable-sealing mastic material.
Inventor: STEPTOE NEIL JOSEPH
IPC: H02G15/18
Filed: 1991-12-19
Abstract: PCT No. PCT/GB91/02275 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11675 PCT Pub. Date Jul. 9, 1992.A close-fitting box (110, 120 FIG. 3) maintains a sheet (100) of mastic in sheet form for wrapping around a cable splice (FIG. 7) to supply large volume of mastic to fill the enclosure formed by applying a heat-shrinkable sleeve (250, FIG. 11) around the mastic-wrapped splice.
Patent EP-0573510-A1 (EP)
Inventor: ROSS RUSSELL
IPC: A61P9/10
Filed: 1992-01-17
Abstract: L'invention se rapporte à des procédés servant à inhiber la sténose vasculaire chez un mammifère, y compris la resténose qui suit l'élimination par voie chirurgicale de plaques d'athérosclérose ou le pompage chirurgical d'artères occluses. On obtient cet effet inhibiteur en administrant des anticorps contre les facteurs de croissance, tels que des anticorps contre le facteur de croissance des fibroblastes (anticorps anti-FGF) et des anticorps contre le facteur mitogénique plaquettaire (anticorps anti-PDGF).
Patent EP-0586425-A1 (EP)
Title: Procede de generation d'energie dans une centrale thermique combinee a gaz et a vapeur
Inventor: SPLIETHOFF HEINZ
IPC: F01K23/10
Filed: 1992-05-21
Abstract: Un procédé permet de générer de l'énergie dans une centrale thermique combinée à gaz et à vapeur ayant une turbine à gaz (4) et un générateur de vapeur (21) chauffé de préférence au charbon. La turbine à gaz (4) est située en aval d'une installation de génération de vapeur chauffée par chaleur perdue (7) et alimentée en eau par le circuit de vapeur d'eau de la centrale thermique à gaz et à vapeur. La température du courant de vapeur fourni par l'installation de génération de vapeur chauffée par chaleur perdue est amenée à la température du courant de vapeur fourni par le générateur de vapeur par apport de chaleur supplémentaire. Les deux courants de vapeur sont ensuite mélangés et amenés à la même turbine à vapeur (9). Les quantités de chaleur requises d'une part pour la production et la correction en température du courant de vapeur issu de l'installation de génération de vapeur chauffée par chaleur perdue (7) et d'autre part pour générer le courant de vapeur dans le générateur de vapeur (21) sont fournies par des systèmes de génération et de transmission de chaleur indépendants situés du côté de la chaufferie.
Patent EP-0584157-A1 (EP)
Title: Installation pour le melange et/ou l'homogeneisation de composants liquides
Inventor: METTE MANFRED DR-ING
IPC: B01F3/04
Filed: 1992-05-16
Abstract: L'invention concerne un procédé pour le mélange et l'homogénéisation de composants liquides et/ou gazeux, selon lequel il est prévu un récipient d'alimentation dans au moins une conduite d'alimentation (EW), ledit récipient d'alimentation étant muni d'un déversoir de trop-plein.
Patent EP-0581898-A1 (EP)
Title: Polyaniline compositions having a surface/core dopant arrangement
Inventor: SHACKLETTE LAWRENCE W
IPC: H01B1/12
Filed: 1992-04-15
Abstract: A electrically conductive polyaniline particle comprising a substituted or unsubstituted polyaniline doped with two or more dopants, at least one of said dopants predominating at or near the surface of said particles and at least one other dopant predominating at or near the core of said particle.
Patent EP-0596950-A1 (EP)
Inventor: FLOWER RALPH FRANKLYN JOHN LIT
IPC: F16J15/32
Filed: 1992-07-31
Abstract: L'invention se rapporte à un ensemble joint à soies destiné à produire une étanchéité entre deux pièces de machine mobile l'une par rapport à l'autre, et comportant un support conçu pour se déplacer sur une pièce (12) et ayant deux rangées espacées (16 et 17) de soies faisant saillie vers la surface de l'autre pièce (11) devant être en relation d'étanchéité avec la première pièce (12). Des plaques de fixation (18 et 19) sont ménagées respectivement sur le côté à faible pression de chaque rangée (17 et 18) de soies. Les caractéristiques physiques des soies de chaque rangée sont sélectionnées afin de répartir, de préférence de manière égale, la chute de pression totale entre les deux rangées de soies.
Patent EP-0601086-A1 (EP)
Inventor: CLARK JEFFREY G
IPC: A61B17/08
Filed: 1992-08-28
Abstract: Un dispositif (30) servant à refermer des blessures utilise un élément de fixation poreux (36) qui reçoit un adhésif coulant susceptible de procurer un support de longue durée à la blessure. L'élément de fixation (36) est mis en position par un élément porteur (32) utilisé pour l'alignement initial des lèvres de la blessure, et qui peut ultérieurement être enlevé. Un élément d'étanchéité intermédiaire peut être prévu entre le tampon de fixation (36) et la région de la plaie. Selon une variante, un applicateur rigide peut être utilisé pour mettre en position le tampon de fixation (36) au niveau de la plaie. Le dispositif de fermeture peut comprendre une source d'adhésif coulant servant à coller l'élément de fixation (36) à la peau du patient. Des adhésifs coulants appropriés sont les cyanoacrylates. Un type d'emballage permet de soutenir l'élément de fermeture de plaie pour la pré-application de l'adhésif et peut faire partie d'un emballage hermétique stérile.
Patent EP-0610240-A1 (EP)
Inventor: BISHOP KEITH H
IPC: A61M15/00
Filed: 1992-09-24
Abstract: Appareil distribuant un médicament provenant d'un récipient aérosol, l'appareil présentant une admission (24) destinée à recevoir un fluide sous pression ainsi qu'un prolongement de l'admission formant une chambre réceptrice (28). Une partie de paroi de la chambre réceptrice constitue un prolongement d'une paroi d'admission, une autre partie de paroi étant reliée à une paroi d'admission par un segment oblique (36), de manière que la chambre réceptrice présente une largeur de section transversale plus petite que celle de l'admission, et une ligne centrale déplacée par rapport à cette dernière. Ladite chambre réceptrice contient une partie saillante (26) en forme de tige s'étendant vers le haut le long de la ligne centrale de la chambre, ainsi qu'un conduit (32) destiné à transmettre du fluide sous pression de la chambre réceptrice à un conduit (20) de courant de fluide.
Patent EP-0604566-A1 (EP)
Inventor: LAI CHING-JUH
IPC: C12N15/09
Filed: 1992-09-18
Abstract: The invention includes a chimeric virus for use in a vaccine preparation having a genome comprising nucleic acid sequences encoding at least one structural protein from one flavivirus and nucleic acid sequences encoding nonstructural protein from another flavivirus. The genome preferably includes mutations within the viral genome that reduce virus virulence and in a particularly preferred embodiment these vaccines are directed to flaviviruses such as dengue virus, tick-borne encephalitis virus and Japanese encephalitis virus.
Patent EP-0610312-A1 (EP)
Inventor: TROMANS KEITH BECONVIEW DRIVE
IPC: B65D85/72
Filed: 1992-11-05
Abstract: A method and apparatus for the generation of a foaming dispersion of bubbles in a carbonated beverage or other gas-containing liquid packaged in a can (120) or other sealed container. An initially liquid-free device (9) having an internal chamber with an inlet/outlet valve (130/150) assembly is placed in the can, which is then filled with the beverage. The can is sealed and pasteurised, which raises the internal pressure in the can to force some of the gasified beverage into the device through the inlet valve. The outlet valve holds the quantity of beverage in the internal chamber until the can is opened, whereupon the depressurisation of the can opens the outlet valve to discharge the internal chamber through an orifice to initiate seed bubbles which form a head on the beverage. The method and apparatus are particularly applicable to producing a head on fermented alcoholic beverages to simulate draught beverages.
Patent EP-0635060-A1 (EP)
Inventor: SCHWARTZ ROBERT J
IPC: A61K38/27
Filed: 1992-11-03
Abstract: La présente invention concerne un système de vecteurs myogènes (MVS) pour l'expression d'une séquence d'acides nucléiques dans du tissu myogène. Le MVS contient un promoteur, une cassette avec la séquence considérée, une région non traduite 3' et une région contiguë non codante. D'autres améliorations peuvent inclure l'addition d'une séquence leader, d'une séquence intron, d'un codon d'initiation et d'endonucléases de restriction spécifiques. Pour faciliter la fixation et l'expression myogène, le MVS peut être enrobé d'histones et d'un complexe d'initiation d'ADN composé d'un facteur de réponse sérique, d'un facteur d'initiation de transcription et d'un facteur transrégulatoire fixé au promoteur par interaction avec l'élément de réponse sérique et la séquence TATA. Le MVS peut s'utiliser pour une grande variété d'applications, et notamment le remplacement de gène, la production de vaccins, la vaccination, le traitement de maladies et de l'atrophie musculaire. Lorsque le MVS est injecté dans un système myogène, il va produire le polypeptide à partir de la séquence considérée.
Patent EP-0551089-A1 (EP)
Inventor: MATSUMOTO KATASHI
IPC: H01L21/20
Filed: 1993-01-05
Abstract: The present invention relate to a solid solution semiconductor laser element material which can form a laser element which oscillates in an infrared region of wavelength 0.2-8 µm, varies wavelength and is operable in the vicinity of room temperature, particularly a laser element of a lattice-matching double hetero junction or lattice-matching quantum well structure. The disclosed solid state semiconductor is made of a material selected from a material having the general chemical formula 
 
 
 
        Ca 1-x Pb x X 
 
 
 
where, 0<x<0.5 and X is at least one element selected from S, Se and Te, and a material having the general chemical formula 
 
 
 
        Ca 1-x (Pb 1-y Y y ) x X 
 
 
 
where, 0<x≦0.5, 0<y<1, X is at least one element selected from S, Se and Te and Y is at least one element selected from Zn and Mn, and a material having the general chemical formula 
 
 
 
        Ca 1-x Pb x S 1-z Se z   
 
 
 
where, 0<x≦0.4 and 0≦z≦1.
Patent EP-0587992-A1 (EP)
Inventor: TOFFOLI CARLO ALBERTO
IPC: F42B8/04
Filed: 1993-05-22
Abstract: A front end of a brass case (5) has a turned (twisted) annular end stop for a frangible closing cylinder (6) which consists of plastic; the closing cylinder is inserted into the case (5) through a rear opening which is used for filling the cartridge with firing powder before the rear opening is closed by a detonating capsule (7); the detonating capsule (7) is normally used in the shotgun cartridges for hunting guns and is used as an inserted base disc, a part of which is inserted into the cartridge under pressure; in consequence, the base disc can then penetrate even further into the case during firing, as a result of the pressure of the combustion gases. <IMAGE>
Patent EP-0592008-A1 (EP)
Inventor: NAGELKIRK ROBET A
IPC: A47C1/032
Filed: 1990-03-01
Abstract: The invention relates to a chair control for adjusting height and tilt of a chair (10) having a base (12) and a column (26) supported by the base, said chair control comprising height adjustment means (28), tilt adjustment means (158) and a housing (34) adapted to mount on the column and support a chair seat (166), said height adjustment means being mounted to and between the base and the housing for longitudinal adjustment to alter relative height of the seat, the chair control further having height actuating means (112) movably mounted to the housing for actuating longitudinal adjustment of the height adjustment means, said tilt adjustment means having chair back support means (160) pivotally mounted on said housing for movement between upright and reclining positions, means (170) for biasing the chair back support means in the upright position, tension control means (172) movably engageable with the biasing means for adjusting tension thereof and tilt actuating means (216) movably mounted to the housing for actuating movement of the tension control means. The height actuating means and the tilt actuating means comprise a pair of discrete members extending coaxially and codirectionally outwardly from the housing.
Patent EP-0557068-A1 (EP)
Inventor: VARMA KIRIKATH SUKUMAR
IPC: B32B17/10
Filed: 1993-02-17
Abstract: A method of producing a translucent laminate, the method comprising the steps of: providing a mixture of an epoxy resin and a curing agent therefor; and curing the epoxy resin to form a translucent reaction product which forms an interlayer between two translucent panes, the curing step having a first phase in which the resin is partially cured relatively slowly, optionally at a relatively low temperature, and a second phase in which the curing of the resin is completed relatively rapidly, optionally at a relatively high temperature.
Patent EP-0564085-A1 (EP)
Inventor: NISKANEN TOIVO
IPC: B01F15/00
Filed: 1993-02-23
Abstract: A method and mixer (110) are provided for mixing chemical (such as a gas like chlorine or oxygen) with a slurry such as paper pulp having a consistency of about 1-18%) in such a way that separation of gas from the slurry at the discharge (118) from the mixer is avoided. Where the mixer housing has a radial discharge, the leading (119) and trailing (120) walls of the discharge (in the direction of circular and tangential movement of slurry within the main body housing of the mixer) present curved configurations (26, 27) to transition the slurry from circular/tangential movement to radial movement. The curvature of the configurations (which may be provided by inserts 24, 25) does not exceed an angle of about 10° at any point along them until radial flow is established. Alternatively, the discharge (218) may allow the tangential movement of the pulp in the main housing (211) to continue by cutting off the original radial pulp discharge outlet, and welding or otherwise attaching a retrofit new discharge outlet to the main housing body (211) similar to a pump volute with a gradually increasing cross section.
Patent EP-0559474-A1 (EP)
Inventor: DEURLOO JOHN M
IPC: A47B9/00
Filed: 1993-03-04
Abstract: A self-releveling, height adjustable, hydraulically operated desk and a hydraulic circuit (10) therefor are disclosed in which the desk top is supported for vertical movement upon master and slave rephasing cylinders (14,16) connected in series. The desk top may be releveled by extending the cylinders to their limits of extension. The desk and circuit may include a height adjustable monitor support (20). The monitor support may also be supported for vertical movement upon master and slave rephasing cylinders (106,108) for self-releveling. The hydraulic circuit includes check valves (74,76,124) to prevent the desk top and the monitor support from being raised with respect to the supporting structure except upon activation of the hydraulic pump.
Patent EP-0571079-A1 (EP)
Inventor: ASGHAR SAFDAR M
IPC: H04B1/10
Filed: 1993-04-13
Abstract: An apparatus and method for discriminating and suppressing noise within an incoming signal which provide a first signal processing unit for processing the incoming signal to generate a first iteration signal representing average difference signal level of the incoming signal; a second signal processing unit for processing the first iteration signal to generate a second iteration signal representing specified aspects of the first iteration signal; a prediction unit for generating a predicted value for the second iteration signal from earlier samples of the second iteration signal; a logic unit for determining a threshold difference between the second iteration signal and the predicted value, the logic unit generating a logic output having a first value when the threshold difference exceeds a predetermined threshold value and having a second value when the threshold difference does not exceed the predetermined threshold value; and a muting unit for muting signals which is operatively connected to receive the incoming signal and the logic output, the muting unit responds to the logic output to mute the incoming signal when the logic output is at one value and to not mute the incoming signal when the logic output is at the other value.
Patent EP-0575056-A1 (EP)
Inventor: HALL NIGEL
IPC: C07C229/36
Filed: 1993-05-21
Abstract: A process for the preparation of a polycyclic dye of Formula (1):
       
 by reacting a compound of Formula (2):
       
 with a benzofuranone of Formula (3):
       
 wherein:
     R¹ and R²   each independently is -H or alkyl;   R³   is alkyl;   R⁴   is -H or alkyl;   R⁵ and R⁶   each independently is alkyl; or   R⁵ and R⁶   together with the N atom to which they are attached form a heteroalicyclic ring; and   Ring A   is unsubstituted or is substituted by from one to three substituents    provided that at least one of R¹, R² and R⁴ is -H.
     The polycyclic dyes of Formula (1) are useful for the coloration of synthetic textiles such as polyester to which they impart blue to navy shades.
Patent EP-0579417-A1 (EP)
Inventor: CHRISTYSON RICHARD G
IPC: B05B13/04
Filed: 1993-06-30
Abstract: An apparatus for manipulating a spray device having a spray nozzle relative to a target substrate, which apparatus includes drive mechanisms for moving the spray device in the X, Y and Z directions, and separate mechanisms for rotating the spray nozzle relative to the spray device and for tilting the spray nozzle relative to the spray device and pattern control means for varying the pressure or flow rate at which the coating material is discharged.
Patent EP-0588644-A1 (EP)
Inventor: OKUDA ISAMU
IPC: H04N5/33
Filed: 1993-09-16
Abstract: A thermal image detecting system is constructed by a moving part (6) including a pyroelectric thermal detection element (1), a chopper (3) for opening/closing a path of infrared rays and a chopper temperature detection element (4), a rotating section (7) for rotating the moving part, a drive control section (9) for driving the chopper (3) and the rotating section (7), a band amplifier (10) for amplifying a detection signal from the pyroelectric thermal detection element (1), a timing output section (11) for outputting a signal synchronous with an opening/closing operation of the chopper(3), a peak detection section (12) for successively holding the maximum value and the minimum value of a signal from the band amplifier (10), and an operational processing section (13) for performing an operational processing to a thermal image signal on the basis of a difference between the maximum value and the minimum value or a difference between a reference signal from the band amplifier (10) in a closed state of the chopper (3) and the maximum value or the minimum value and the temperature of the chopper (3).
Patent EP-0599591-A1 (EP)
Inventor: BARTOLA ROBERT DAVID
IPC: H01L23/36
Filed: 1993-11-23
Abstract: It would be advantageous in the art to use common-collector, also known as emitter-follower, transistors in power amplifier applications. The collector of an emitter-follower transistor is mounted directly to the flange of the transistor. The thermal resistance from junction to case is greatly reduced by eliminating the use of an insulating material between the collector of the emitter-follower transistor and the flange of the device package. Elimination of the insulator also means that in addition to providing greater power saturation, the emitter-follower circuit may also be utilized to deliver a lower power saturation with increased device reliability.