baber/WOPTO huggingface dataset:
Patent EP-0547821-A1 (EP)
Inventor: CIRIELLO MICHAEL P
IPC: C03B9/40
Filed: 1992-12-07
Abstract: An H-28 machine is a glassware making machine having a plurality of glass making sections which rotate about a vertical axis. The complete process takes one revolution. Individual section mechanisms are controlled by electronically setable cams on a central timing drum and whenever two mechanisms sequentially occupy the same space in a section, machine speed is determined and the cam settings are checked to make certain that the mechanisms will not interfere.
Patent EP-0566585-A1 (EP)
Title: Storage cell arrangement and process for operating it.
Inventor: KRAUTSCHNEIDER WOLFGANG DR
IPC: H01L27/11502
Filed: 1991-12-10
Abstract: PCT No. PCT/DE91/00957 Sec. 371 Date Jul. 9, 1993 Sec. 102(e) Date Jul. 9, 1993 PCT Filed Dec. 10, 1991 PCT Pub. No. WO92/12518 PCT Pub. Date Jul. 23, 1992.In the memory cell arrangement, each memory cell consists of a field-effect transistor comprising a gate dielectric (14) which contains at least one ferroelectric layer (142). Depending on the sign of the remanent polarization of the ferroelectric layer (142), the field-effect transistor exhibits one of two different threshold voltages which have the same sign and which are allocated to the logic states "0" and "1". Information is written in by repolarizing the ferroelectric layer (142), information items are read by applying a voltage to the gate electrode of the field-effect transistor, the voltage being between the two threshold voltages.
Patent EP-0560897-A1 (EP)
Inventor: PIERINI PETER E
IPC: C08J5/04
Filed: 1991-12-06
Abstract: L'invention se rapporte à un procédé utilisant une solution de dopage contenant un polymère ou copolymère de polybenzoxazole ou polybenzothiazole. On préimprègne les fibres avec la solution de dopage et on les met en contact avec de l'eau ou un autre coagulant afin de coaguler le polymère et former une matrice composite.
Patent EP-0529018-A1 (EP)
Inventor: BECK ERHARD
IPC: B60T8/36
Filed: 1992-02-10
Abstract: La présente invention se réfère à un groupe hydraulique pour dispositifs de commande ou de régulation hydrauliques, en particulier pour dispositifs de régulation de la pression de freinage dans des systèmes d'antiblocage ou pour des systèmes d'antipatinage à l'accélération pour véhicules automobiles. Afin de réduire efficacement le niveau de bruit dépendant des positions de fonctionnement des électrovannes (3, 4), ainsi que la propagation du bruit, l'invention se base sur l'idée de limiter, lorsque l'électrovanne de sortie (4) est ouverte, le volume de fluide de pression continuant à s'écouler depuis la source de fluide (6) vers le consommateur de fluide de pression (16). Cette limitation est effectuée par l'intermédiaire d'un robinet-vanne (2) intégré dans le corps de soupape (1), dans lequel une rampe de distribution (9) active dans le robinet-vanne (2) réduit le courant de fluide de pression en fonction du mouvement de levée dépendant de la pression différentielle.
Patent EP-0581802-A1 (EP)
Inventor: RIBARITS LADISLAUS PETER
IPC: A43B5/04
Filed: 1992-04-22
Abstract: Chaussure de sport comportant une partie inférieure composée de deux sections (1a, 1b) mobiles l'une par rapport à l'autre ainsi qu'une tige avant (2) et une tige arrière (3) reliées par une articulation (4) au moins, de sorte à être mobiles ensemble. Les sections mobiles (1a, 1b) de la partie inférieure de la chaussure se fixent grâce à un dispositif d'actionnement (9). Un élément d'actionnement mobile (6) se trouve dans la région de la partie inférieure de la chaussure, près de la tige arrière (3). L'élément d'actionnement (6) est relié à la tige arrière (3) par l'intermédiaire d'un système de fixation (10) placé sur un dispositif à ressort (22) sur la tige arrière (3). L'élément d'actionnement (6) est relié au dispositif d'actionnement (9) de sorte qu'en actionnant l'un (6) ou l'autre (9), on déclenche simultanément le blocage ou le déblocage de la tige (2, 3), tout comme celui de la partie inférieure (1a, 1b). On peut relier l'élément d'actionnement au dispositif à ressort par le biais d'un système de fixation (10) situé sur le dispositif à ressort et se présentant sous la forme d'un étrier de prise qui verrouille automatiquement la tige lorsque l'élément d'actionnement, de préférence une patte arrière, s'y engage. Ledit élément est relié par le biais d'un tirant de liaison ou d'un câble Bowden à l'élément de réglage (9).
Patent EP-0575524-A1 (EP)
Inventor: EPSTEIN DAVID L
IPC: A61K31/365
Filed: 1992-03-16
Abstract: This invention is directed to improved treatment for glaucoma. It involves delivering to the eye molecules which increase the outflow of aqueous humor, in conjunction with masking agents. The masking agents reduce the side effects of the therapeutically active molecules by masking the sulfhydryl reactive groups on the molecules. The masking agents can be delivered separately from the molecules, or as adducts of the molecules.
Patent EP-0583324-A1 (EP)
Title: Hair-dyeing agent.
Inventor: ROSE DAVID
Filed: 1992-05-07
Abstract: Proposed is a hair-dyeing agent containing direct-dyeing nitro dyes in an aqueous carrier liquid. The dyeing agent is characterized by the high fastness to light and fastness to washing of the dyeings obtained when the dyeing agent contains, as the direct-dyeing nitro dye, at least one compound of formula (I), in which A is an SO3?H or COOH group or water-soluble salts of such compounds. Preferably, R?1, R?2, R?3 and R?4 are hydrogen, alkyl groups with 1-4 C-atoms or hydroxyalkyl groups with 2-4 C-atoms, or R?1 and R?2 as well as R?3 and R?4 form, together with their associated nitrogen atom, a piperidine, morpholine or perazine ring.
Patent EP-0592669-A1 (EP)
Inventor: FUKUSHIMA MASATOSHI
IPC: C07D213/65
Filed: 1992-05-20
Abstract: An optically active compound derived from a novel trifluorolactic acid, useful as a component of a ferroelectric liquid crystal composition, and a liquid crystal composition. A compound represented by general formula (I), wherein R¹ represents C₁ to C₁₈ alkyl, alkoxy, C₂ to C₁₈ alkanoyl, alkanoyloxy or alkoxycarbonyl; R² represents optionally alkoxy-substituted alkyl (where the total number of the carbon atoms is 1 to 15); A, B and C represent each independently the group (a) or (b); v and w represent each independently -COO-, -OCO-, -CH₂O-, -OCH₂-, -CH₂-CH₂-, - CH=CH-, -C=C- or a single bond; and x and y together represent any of the following combinations: -OCH₂- and - O-; -OCH₂- and -OCO-; -OCH₂- and -OCOO-; -OCO- and -O-; -OCO- and -OCO-; -OCO- and -OCOO-; -COO- and -COO-; -COO-and -CO-; -COO- and -CH₂O-; -COO- and -CH₂OCO-; -COO- and -CH₂OCOO-; -COOCH₂- and -O-; -COOCH₂- and - OCO-; -COOCH₂- and -OCOO-; -O- and -CH₂O-; -O- and -CH₂OCO-; and -O- and -CH₂OCOO-.
Patent EP-0586447-A1 (EP)
Title: Compositions polymeres particulaires et leur production
Inventor: LANGLEY JOHN GRAHAM MANDERLEY
IPC: B01J13/08
Filed: 1992-05-14
Abstract: Particules encapsulées comprenant un noyau entouré par une enrobage de coacervat qui comporte un polymère de température de solution critique faible et un dépresseur permettant de retirer l'eau pour la température d'insolubilisation de ce polymère. Sa composition se présente soit sous forme de particules sèches soit dans une dispersion aqueuse à une température inférieure à la température d'insolubilisation réversible du polymère en l'absence du dépresseur mais supérieure à la température d'insolubilisation en présence du dépresseur. L'enrobage se dissout lorsque la composition est mélangée avec l'eau. La composition est constituée par formation du noyau dans une solution du polymère, par échauffement de la solution de façon à provoquer sa précipitation comme coacervat, et ensuite par adjonction du dépresseur. La composition peut être constituée d'une dispersion aqueuse ou de particules sèches.
Patent EP-0542977-A1 (EP)
Inventor: FOUCHE CAROL
IPC: A61K9/18
Filed: 1992-06-09
Abstract: La présente invention a trait à une nouvelle composition utile en thérapeutique humaine et vétérinaire dans le traitement des maladies inflammatoires d'origine bactérienne, du système gastro-intestinal, ladite composition étant caractérisée en ce qu'elle renferme, en association avec un excipient physiologiquement acceptable (a) un matériau antibiotique, et (b) une argile assurant le passage dudit matériau antibiotique à travers le mucus du système gastro-intestinal et choisie parmi l'ensemble constitué par les beidellite, smectite, halloysite, lithomarge, benzimite et leurs mélanges. La présente invention est particulièrement utile dans le traitement des maladies inflammatoires provoquées par des bactéries appartenant à l'ensemble des Helicobacter et Campylobacter, notamment les souches de Helicobacter pylori.
Patent EP-0594695-A1 (EP)
Title: Segmented guard bar.
Inventor: FERRARO FRANK
IPC: B26B21/14
Filed: 1992-06-29
Abstract: Segmented guard bar wherein segments of adjacent guard bars are tapered such that the skin flow through spaces between the segments is reduced. According to one preferred, illustrated embodiment, the distance between the rearward portion of adjacent segments is less than the space between the forward portions of those segments. Though not limited to any specific type of razor, the present invention is particularly suited for use with a flexible razor head having a cap member, at least one and preferably two blades separated by a spacer, a blade seat having a plurality of blade support portions separated by corrugations, and a segmented guard bar with each segment independently connected to the blade support portions.
Patent EP-0596016-A1 (EP)
Title: Method and apparatus for reforming can bottom to provide improved strength.
Inventor: HALASZ ANDREW
IPC: B21D28/30
Filed: 1992-07-27
Abstract: A method and apparatus for reforming the bottom of a container (20) and a container made by that method is disclosed. The container for which this method and apparatus are suitable has an outer annular wall (26); a convex U-shaped portion (28); a preformed bottom wall (30), including a center domed portion (32); and an annular wall (34) joining the domed portion and the convex U-shaped portion. The method comprises supporting the bottom peripheral profile portion and bringing a reforming means (36) into engagement with the annular wall. The reforming means is brought to bear against the annular wall to rework the annular wall. The reforming means can also reform the outer annular wall.
Patent EP-0579779-A1 (EP)
Title: A single transistor non-volatile electrically alterable semiconductor memory device
Inventor: WANG PING
IPC: H01L27/115
Filed: 1992-03-13
Abstract: A single transistor electrically programmable and erasable memory cell (10) is disclosed. The single transistor has a source (14), a drain (16) with a channel region (18) therebetween, defined on a substrate. A first insulating layer (20) is over the source, channel and drain regions. A floating gate (22) is positioned on top of the first insulating layer over a portion of the channel region and over a portion of the source region. A second insulating layer (25) has a top wall which is over the floating gate, and a sidewall which is adjacent thereto. A control gate has a first portion (24) which is over the first insulating layer and immediately adjacent to the sidewall of the second insulating layer. The control gate has a second portion (26) which is over the top wall of the second insulating layer and is over the floating gate. Erasure of the cell is accomplished by the mechanism of Fowler-Nordheim tunneling from the floating gate through the second insulating layer to the control gate.
Patent EP-0660967-A1 (EP)
Inventor: BADEHI PIERRE
IPC: H01L25/065
Filed: 1992-09-14
Abstract: A method for producing integrated circuit devices including the steps of producing a plurality of integrated circuits on a wafer, each of the integrated circuits including a multiplicity of pads and thereafter slicing the wafer, thereby to define a plurality of integrated circuit elements, and wherein the step of slicing exposes sectional surfaces of the multiplicity of pads. Apparatus for carrying out the method and integrated circuit devices are also described and claimed.
Patent EP-0609241-A1 (EP)
Title: Procede de production d'images utilisant une composition photopolymerisable
Inventor: UYTTERHOEVEN HERMAN JOZEF
IPC: G03F7/11
Filed: 1992-09-25
Abstract: La présente invention concerne un élément de formation d'image comprenant sur un support transparent aux rayons actiniques utilisés pour exposer ledit élément, dans l'ordre donné, une couche photosensible contenant une composition photopolymérisable et une couche poreuse contenant des pigments, caractérisé par le fait que le rapport en poids par unité de surface entre ladite couche photosensible et ladite couche poreuse est au moins de 1:1. Selon le procédé de la présente invention, ledit élément imageur est exposé aux rayons actiniques et ensuite chauffé en contact avec un élément récepteur de sorte que les parties non durcies de la couche photosensible et les parties correspondantes de la couche poreuse sont transferées sur l'élément récepteur. Après séparation de l'élément imageur et de l'élément récepteur, celui-ci est entièrement exposé au rayons actiniques et/ou à la chaleur. Une image avec une bonne résistance aux rayures et à l'usure est ainsi obtenue.
Patent EP-0605612-A1 (EP)
Title: Device and process for coating a travelling web.
Inventor: ERIKSSON TORE
IPC: B05D7/00
Filed: 1992-09-04
Abstract: PCT No. PCT/SE92/00612 Sec. 371 Date Mar. 18, 1994 Sec. 102(e) Date Mar. 18, 1994 PCT Filed Sep. 4, 1992 PCT Pub. No. WO93/05887 PCT Pub. Date Apr. 1, 1993.An apparatus for blade coating of a travelling web, preferably a paper web, comprising means for supporting and feeding of the web and a doctor blade extending across the web and engaging the web along a first long-side thereof for evening out a coating composition applied to the web and a blade holder carrying the blade along a second long-side, characterized by pressure means arranged to bring, by applying pressure from an outer side of the blade and adjacent to the first long-side, the first long-side of the blade to engagement on the web without imparting substantial bending to the blade as seen in its cross section, said blade being movably clamped in the blade holder; a process for evening the coating of such a traveling web using such an apparatus.
Patent EP-0560025-A1 (EP)
Inventor: BACHON ULRICH DIPL-ING
IPC: A47L15/00
Filed: 1993-01-22
Abstract: Even in dish-washing appliances in the industrial sector, water is to be saved in the individual washing stages by recirculation. The clear water passes through the washing stages counter to the transporting direction of the dishes. The waste water of the pre-rinsing stage can be recycled in this stage after mechanical filtration. If it is also treated chemically, it can be reused in the clear rinsing stage. The separated substances occurring during filtration are collected with exclusion of air and disposed of at brief intervals.
Patent EP-0556858-A1 (EP)
Inventor: KAWAI KIYOSHI
IPC: G03C1/035
Filed: 1993-02-19
Abstract: There is disclosed a method for forming a color image using a silver halide color photographic material having three silver halide photosensitive layers on a support, comprising, in a cyan color-forming coupler-containing photosensitive layer, a cyan dye-forming coupler represented by formula (I) or (II), wherein said photographic material is exposed by a scanning exposure system and then is subjected to color development processing:
       
    wherein Za and Zb each represent -C(R₃)= or -N=, provided that one of Za and Zb represents -N= and the other represents -C(R₃)=; R₁ and R₂ each represent an electron-attracting group; R₃ represents a hydrogen atom or a substituent; and X represents a hydrogen atom or a coupling-off group, provided that R₁, R₂, R₃, or X may be a divalent group, to form a dimer or higher polymer, or to bond to a polymer chain to form a homopolymer or copolymer.
Patent EP-0562300-A1 (EP)
Inventor: DE MARCHI LINO
IPC: B29C63/04
Filed: 1993-02-26
Abstract: Panel for work-tables of furniture with a watertight joint of the covering materials, the panel (10) comprising an inner body (11) covered at least with one sheet of plastic material, the edges of which mate together substantially to create a line (13) of the joint, a hollow (15) being contained in the inner body (11) in cooperation with the line (13) of the joint and containing water-repellent/sealing material (16).
Patent EP-0558078-A1 (EP)
Inventor: GOTO YASUHIKO
IPC: G06K15/12
Filed: 1993-02-26
Abstract: A thermal recording system (10) for recording an image or the like on a thermo-sensitive recording medium (S) using a laser beam (L) under a preheated condition of the thermo-sensitive recording medium. In the thermal recording system, a preheating means (26, 30) preheats the thermo-sensitive recording medium which has leuco dyes, a developer and light-absorbing dyes all provided on a support and which develops color at a density corresponding to the energy of applied heat, to a predetermined temperature less than a color-developing temperature. A heating-beam generating means (12) allows the thermo-sensitive recording medium to be scanned with a laser beam emitted therefrom so as to heat the thermo-sensitive recording medium to a predetermined color-developing temperature. Thus, the heating-beam generating means can control the laser beam in a sufficient control range, thereby making it possible to record an image or the like on the thermo-sensitive recording medium with high accuracy.
Patent EP-0564954-A1 (EP)
Title: Chain link plate and method of manufacturing the same
Inventor: RINSCHEDE ALFONS DIPL-ING
IPC: F16G13/06
Filed: 1993-03-29
Abstract: A chain fishplate having a bolt or bush receptacle (11) located in each of its two end regions and having a winding (3) which runs in an annular shape and surrounding the entire circumferential length of the fishplate, and which consists of resin-impregnated roving. The chain fishplate consists of a compression body (2) having sleeves (1) which are located at its two ends and are arranged with their circumference on the compression body (2), holes in the sleeves (1) forming the bolt or bush receptacles (11) and the winding (3) running externally around the unit which is formed by the compression body (2) and the sleeves (1). <IMAGE>
Patent EP-0569013-A1 (EP)
Inventor: INOUE YOSHIHISA C O THE GREEN
IPC: C07D215/12
Filed: 1993-05-06
Abstract: Quinoline compounds represented by the formula (1) or a salt thereof:
       
 wherein Q is represented by formulae (2) or (3)
       
 and wherein R⁶ is an acidic group, have angiotensin II antagonism and hypotensive action and are useful as an agent for the prevention and treatment of cardiovascular system diseases such as hypertension, heart failure and the like.
Patent EP-0599224-A1 (EP)
Inventor: NAKAMURA SHIJI C O NICHIA CHEM
IPC: H01S5/323
Filed: 1993-11-19
Abstract: A light-emitting gallium nitride-based compound semiconductor device of a double-heterostructure. The double-heterostructure (22) includes a light-emitting layer (18) formed of a low-resistivity In x Ga 1-x N (0 < x < 1) compound semiconductor doped with p-type and/or n-type impurity. A first clad layer (16) is joined to one surface of the light-emitting layer (18) and formed of an n-type gallium nitride-based compound semiconductor having a composition different from the light-emitting layer (18). A second clad layer (20) is joined to another surface of the light-emitting layer (18) and formed of a low-resistivity, p-type gallium nitride-based compound semiconductor having a composition different from the light-emitting layer (18).
Patent EP-0603771-A1 (EP)
Inventor: SIMONDI CARLO
IPC: C03B7/086
Filed: 1993-12-17
Abstract: A unit (1) for feeding molten glass to a forming machine (2), wherein a slide (12) fitted with at least one extrusion plunger (5) is moved cyclically back and forth along a guide (10') by a drive device (20) having a rocking lever (21) rocking in relation to the guide (10') and in turn presenting one end portion connected to the slide (12) and the opposite end portion connected to a variable-stroke actuating unit (28); the drive device (20) also presenting at least a first (42) and at least a second (43) integrating actuator, selectively activated and controlled by a control unit (32), for exerting on the slide (12) an action concordant with that exerted on the slide (12) by the actuating unit (28).
Patent EP-0588424-A1 (EP)
Inventor: SAYERS ANTHONY DAVID
IPC: H04B7/005
Filed: 1993-09-09
Abstract: A power amplifier suitable for use in a communication transmitter/transceiver which transmits bursts of signals in accordance with a TDD or TDMA protocol. 
     Shaping the leading and trailing edges of the transmitted bursts is done using a feedback control loop around a substantially linear power amplifier (22). A modulated signal to be amplified is multiplied by an output of the control loop using a multiplier (28) and the product is applied to the power amplifier (22). A portion of the amplified signal is applied to a detector (38), the output of which is applied to one input of a difference amplifier (42), a second input of which receives a step-like reference signal of a predetermined amplitude. The difference signal produced is integrated (46) and low pass filtered (48) or vice versa, which slows down the difference signal to provide an output signal of the control loop which has the desired leading edge shape. No special waveform shaping circuitry is required to be connected to the second input of the difference amplifier (42).
Patent EP-0552896-A1 (EP)
Inventor: YAMAGUCHI AKIO
IPC: C07C69/675
Filed: 1993-01-15
Abstract: An optically active oligomer obtained by polycondensation of an (R)-3-hydroxyalkanoic acid alkyl ester and a diol, a diamine and/or an amino alcohol may be copolymerized with monomer selected from diisocyanic acid esters, dicarboxylic acid derivatives, and dichlorosilanes to give an optically active polymer. The functional thermoplastic polymers so produced (polyesters, polyetherpolyesters, polyester-polyurethanes and polyester-polyether-polyurethanes) are biodegradable and hydrolyzable, and lend themselves to industrial production.
Patent EP-0584950-A1 (EP)
Inventor: EDGAR ALBERT DURR
IPC: G03B7/16
Filed: 1993-07-23
Abstract: A camera system and method for operation of fill flash photography, combining natural and flash light, which centres the times of natural light and flash light images. Synchronization is achieved by centring the time a flash is triggered midway between the opening front curtain and closing rear curtain of the shutter. In a particular preferred embodiment, a digital camera is coupled to a computer forming a system which stores images for image processing. The system includes a means for determining a period during which the shutter of the camera system will be opened and a means to determine a middle period in the the open shutter period. Preferably, the flash is fired at the midway point of the shutter period. This midway point in time is used to trigger the flash so it is substantially centred in time within the shutter period.
Patent EP-0582422-A1 (EP)
Inventor: ESCHWEILLER EARL E JR
IPC: B65H45/14
Filed: 1993-07-27
Abstract: The apparatus includes: a first paper folder (10) for imparting a first fold to a paper sheet (26); an inverting chute (14) located adjacent and downstream of the first paper folder (10); a transport module (46) located adjacent and downstream of the inverting chute (14) for changing the direction of travel of the once folded paper sheet (26) perpendicular to the direction of travel through the first paper folder (10); a second paper folder for imparting a second fold to the once folded paper sheet (26) perpendicular to the first fold; and a device (27) for causing the paper sheet (26) to enter or bypass the inverting chute (14).