baber/WOPTO huggingface dataset:
Patent EP-0464878-A1 (EP)
Inventor: ESNAULT PAUL
IPC: E05D15/24
Filed: 1991-04-22
Abstract: The invention relates to a hinge system for two panels, of the type comprising a flexible hinge (4) and panel edge sections (1, 2; 3) shaped so as to retain said flexible hinge. According to the invention, the flexible hinge (4) is composed of a central bulge (13) arranged in the vicinity of the mid-plane of the panels and of two wings (14, 15) designed to snap into the edge sections; the latter have receptacles (L1, L2) allowing this snapping and guide surfaces (Sx, Sc; Sax, Sac, AL) arranged on either side of the mid-plane of the panels, for the purpose of guiding their pivoting about an axis of rotation passing through the central bulge of the flexible hinge. The invention can be used particularly for the production of sectional doors. 
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Patent EP-0464899-A1 (EP)
Inventor: VAN DONGEN-VOGELS VINCENT SOCI
IPC: G06F7/523
Filed: 1991-06-19
Abstract: Multiplier circuit constituted by several rows of binary addition (carry save adder) characterised in that the last row is looped back onto the first by means of connection lines equipped with a delay register. Such a circuit is especially suitable for multiplying A by B, B being a large number which is delivered in a multiplexed form, the multiplication then being carried out step by step. By including an adder circuit (ripple carry adder) the circuit carries out, still step by step, the operation AxB+Y=R which enables use of the circuit in a system for calculation of an algorithm such as RSA. <IMAGE>
Patent EP-0439362-A1 (EP)
Inventor: MURALA SHIZUO
IPC: C07C39/16
Filed: 1991-01-25
Abstract: Diamino compounds, useful as raw materials for polyimide compounds for an aligning film in a liquid crystal display element, (and precursors for such diamino compounds) have the formula:
       
 in which R₁, R₂, R₃, R₄, R₅ and R₆ are the 
same or are different and each is a hydrogen atom or C₁₂-C₂₂ alkyl group; R₇, R₈, R₉, R₁₀, R₁₁, 
R₁₂, R₁₃ and R₁₄ are the same or are different and each is a hydrogen atom or a C₁-C₃ alkyl group; and Y is an amino, nitro or hydroxyl group.
Patent EP-0443873-A1 (EP)
Inventor: KOBAYASHI TAKAHIKO C O INTELLE
IPC: H01L41/12
Filed: 1991-02-22
Abstract: A magnetostriction type actuator (15) is capable of reducing an input power loss and increasing an output, which actuator is reduced in size and is applicable to a vibrator. The actuator (15) comprises, displacement generating means (3) formed of a magnetic substance having magnetostriction, a movable member (5) fixed to the displacement generating means (3), which movable member (5) is movable in the direction of displacement of the displacement generating means (3), first magnetic field generating means (4), provided around the displacement generating means (3), for applying a magnetic field to the displacement generating means (3) and second magnetic field generating means (10a, 10b) for applying a magnetic bias, a magnetic circuit component (1) for constituting, along with the movable member (5), a main part of a closed magnetic circuit, within which magnetic circuit component (1) the displacement generating means (3) and the magnetic field generating means (4) are stored, and an elastic member (12), disposed within the magnetic circuit component (1), for applying a compression force to the displacement generating means (3) via the movable member (5) in the direction of displacement of the displacement generating means (3).
Patent EP-0465081-A1 (EP)
Inventor: KOSSOVSKY NIR
IPC: A61K9/51
Filed: 1991-06-24
Abstract: A biologically active composition made up of core particles having diameters of less than about 1000 nanometers which are coated with a layer which is designed to allow attachment of biologically active proteins, peptides or pharmacological agents to the microparticles. When viral protein is attached to the core particles, the result is a viral decoy which accurately mimics the native virus in both size and structure while being entirely devoid of virulent activity due to the microparticle core. Other antigenic proteins or peptides are attached to provide molecules which are useful in raising antibodies or as a diagnostic tool. Further, pharmacological agents are attached to the microparticles to provide pharmaceutical compositions. The viral decoys are useful as vaccines for treating animals to elicit an immune response.
Patent EP-0486183-A1 (EP)
Inventor: SZCZECHURA BERNARD J
IPC: B29C41/14
Filed: 1991-10-31
Abstract: A polymer latex for making gloves or the like having excellent donning and doffing characteristics comprises a carboxylated open chain aliphatic diene. acrylonitrile/(meth)acrylate copolymer. Latex articles having a skin-contacting surface of the copolymer are produced by dipping formers in the latex.
Patent EP-0541866-A1 (EP)
Inventor: ROBERTS SANDRA R CLASSIC INTER
IPC: E04F19/04
Filed: 1991-11-12
Abstract: Decorative cornice 16 having an outer decorative face and an inner back portion 18 in which there is at least one arc curvature which matches the curvature of the coving 10 to which the decorative cornice is to be affixed.
Patent EP-0490580-A1 (EP)
Inventor: MARRIOTT PETER HUGH
IPC: C03C27/12
Filed: 1991-12-05
Abstract: A method of laminating glass sheets (2,18), the method comprising the steps of: (a) providing a glass sheet assembly comprising a pair of opposed glass sheets which are spaced from each other and spacer means (6) located between the glass sheets, the spacer means being air permeable and liquid impermeable and extending along peripheral edges of the glass sheets, the glass sheet assembly being in a substantially horizontal orientation; (b) introducing a measured volume of a liquid laminating resin between the glass sheets so that the resin contacts the inner surfaces of both the top and bottom glass sheets as it is introduced into the space between the sheets, the introduction of resin being controlled so that a resin meniscus (42) between the top and bottom sheets spreads outwardly in a controlled manner; (c) filling the space between the glass sheets with the measured volume of resin, air which is displaced by the resin being evacuated through the spacer means; and (d) permitting the resin to cure and solidify thereby to form an interlayer between the glass sheets. The invention also provides a laminated glass article comprising a pair of opposed glass sheets which are separated by an interlayer of a cast-in-place laminating material composed of a cured plastics resin, the resin having been introduced between the sheets as a liquid having a viscosity of from 200 to 4000 centipoise, and an air permeable and liquid impermeable spacer means extending around the periphery of the article between the glass sheets.
Patent EP-0468889-A1 (EP)
Inventor: AGRANAT AHARON
IPC: G02F1/21
Filed: 1991-07-24
Abstract: L'invention concerne un dispositif spatial de lumière comportant un cristal photo-réfractif adressé au moyen d'un faisceau lumineux d'écriture (fe) et d'un faisceau lumineux de lecture (fl). Le cristal (1) est placé dans la cavité d'un système interférométrique (2) présentant une caractéristique transmitivité-chemin optique de pente élevée de façon à induire une dynamique de variation maximale de la transmitivité pour une variation minimale d'indice de réfraction ou du chemin optique du cristal photo-réfractif. Application aux dispositifs d'holographie conoscopique à grande dynamique et à la reconnaissance de formes en temps réel. <IMAGE>
Patent EP-0474530-A1 (EP)
Inventor: HAUSER JEAN-MICHEL
IPC: C21D8/00
Filed: 1991-08-12
Abstract: According to this process the steel is subjected to a first plastic deformation at a temperature above the limiting temperature (Md) of the formation of martensite by deformation and lower than the recrystallisation temperature, and then to a second deformation at a temperature lower than the said temperature (Md). During the second deformation the steel is deformed in a determined range of temperature of the formation of martensite so that, in the case of an additional rational deformation of 0.1, the increase in the content of martensite formed does not at any time exceed 20%.
Patent EP-0504534-A1 (EP)
Inventor: GRAU GALTER JOSE
IPC: A61B90/00
Filed: 1991-11-13
Abstract: Gauze counter apparatus for surgical use, consisting of a support frame (1) on which is mounted a receiver hopper (5) and a recording chamber (8). The hopper has a minimum passage section (14) for a single gauze in which is mounted a photoelectric cell (15) coplanar fashion, the beam of which is broken by the passage of each gauze. The recording chamber (8) includes a power supply, a counter (16) connected to the photoelectric cell (15), an alarm that is activated when the counter (16) reaches a preset number, a functioning indicator (18) and a start-up connector (17).
Patent EP-0524941-A1 (EP)
Inventor: SCHWARTZ RUSELL J
IPC: C09B29/33
Filed: 1991-02-12
Abstract: Des pigments monoazoïques possédant des propriétés améliorées et produites en incorporant certains composés d'azométhine sont décrits. On prépare les compositions de pigments en faisant réagir un polymère oxyde alcène à terminaison amine primaire et un acéto acétanilide pour former un copulant azométhine, et en préparant subséquemment la composition de pigments monoazoïques en faisant réagir le constituant diazoïque désiré et le constituant de copulation en présence d'un copulant azométhine de manière à former une composition azométhine de matière et le pigment désiré.
Patent EP-0527195-A1 (EP)
Inventor: CARR CHARLES WHITTINGTON
IPC: A01K67/033
Filed: 1991-04-25
Abstract: L'invention se rapporte à un nouvel appareil d'élevage d'insectes et de production de produits associés aux insectes, tel que notamment des virus d'insectes et des parasites habituellement utilisés pour réguler la prolifération d'insectes nuisibles. Cet appareil comprend un système (62) de régulation de l'environnement, une enceinte fermée (10) composée d'une cloche (40) et d'une base (10), ainsi qu'un système d'aliments pour insectes se présentant sous la forme de feuilles maintenues verticalement. Le procédé d'utilisation de cet appareil est également décrit. En utilisant un tel appareil et un tel procédé, on réalise une économie de travail et d'énergies à fournir.
Patent EP-0539514-A1 (EP)
Inventor: OWEN HARTLEY
IPC: C10G11/18
Filed: 1991-07-10
Abstract: Procédé pour la régénération régulée à plusieurs étages d'un catalyseur de craquage catalytique à lit fluidisé (CCF). Un régénérateur (8) modifié très efficace de catalyseur comprenant un brûleur (62) à deux étages de gazéification à lit de coke fluidisé et à colonne montante de transport en phase diluée (83), et un second lit fluidisé (82) régénère le catalyseur dans au moins deux étages. Le premier étage de régénération se situe dans le brûleur (62) de coke, dans des conditions d'oxydation complète du CO. Le deuxième étage de régénération du catalyseur a lieu dans le second lit fluidisé (82), dans des conditions de combustion partielle du CO. Ce procédé permet la régénération du catalyseur de CCF épuisé tout en minimisant les émissions de NOx et en réduisant sensiblement le SOx.
Patent EP-0544771-A1 (EP)
Title: Patterning of semiconductive polymers.
Inventor: BRADLEY DONAL DONAT CONOR CAMB
IPC: H01L33/26
Filed: 1991-08-22
Abstract: A method is provided for forming in a semiconductive conjugated polymer at least first and second legions having different optical properties. The method comprises: forming a layer of a precursor polymer and permitting the first region to come into contact with a reactant, such as an acid, and heat while permitting the second region to come into contact with a lower concentration of the reactant. The reactant affects the conversion conditions of the precursor polymer in such a way as to control the optical properties of at least the first region so that the optical properties of the first region are different from those of the second region. The precursor polymer may comprise a poly(arylene-1, 2-ethanediyl) polymer, at least some of the ethane groups of which include a modifier group whose susceptibility to elimination is increased in the presence of the reactant.
Patent EP-0498349-A1 (EP)
Inventor: KLEIN ROLAND
IPC: B65B31/04
Filed: 1992-02-03
Abstract: The invention relates to a method for the packaging and preservation of food products consisting of individual pieces such as dumplings of rice, potatoes or the like in bags, the air in the bag being replaced with a protective gas, especially nitrogen, ensuring the preservation and the bag (14) being subsequently sealed so as to be gas-tight. According to the invention the method is carried out in such a manner that the filling material is introduced intermittently into a sealable chamber (7), this chamber is evacuated and filled with the protective gas until the pressure is compensated and then, whilst maintaining the feed of protective gas, the filling material together with the protective gas is brought out of the chamber (7), which is otherwise kept sealed, into the tubular bag (14), below, which is formed from a bag film supplied continually in an intermittent manner. <IMAGE>
Patent EP-0508067-A1 (EP)
Inventor: FREUSCHLE DIETER
IPC: F01D17/18
Filed: 1992-02-20
Abstract: A device for the regulated admission to the diffusor (7, 20) of axial flow tapped steam turbines (3, 3') essentially comprises a control slide valve (14, 23) having two inlet apertures (15, 22) for the working medium and arranged upstream of the diffusor, and a duct element (10, 19) arranged between the control slide valve (14, 23) and diffusor (7, 20). This is provided with a plurality of feed ducts (13, 21) which connect the inlet apertures (15, 22) of the control slide valve (14, 23) to the nozzles of the diffusor (7, 20). The control slide valve is rotatable by 180 DEG  in a circumferential direction for increasingly opening or closing the feed ducts. 
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Patent EP-0501438-A1 (EP)
Inventor: SUZUKI TAKESHI
IPC: C22C9/04
Filed: 1992-02-26
Abstract: A copper based alloy sheet material having an effect of restraining wear of a blanking die used to blank the same, which would occur during the blanking step, consists essentially of: 
Ni: 0.5 - 3%, 
Si: 0.08 - 0.8%, 
Zn: 0.1 - 3%, 
Sn: 0.1 - 0.9%, 
Mg: 0.001 - 0.2%, 
Mo: 0.0002 - 0.03%, and 
Cu and inevitable impurities: the balance.
Patent EP-0507084-A1 (EP)
Inventor: DIETERICH GUENTER ING GRAD
IPC: F16H57/02
Filed: 1992-02-28
Abstract: In the case of a switching device at least two switches (10, 11) are provided, which are each provided with a rotatably arranged control shaft (41, 42), the rotational movement of which brings about the actuation of at least one cam disk, triggering switching processes. The individual cam stages (12, 13, 14, 15) of the switches (10, 11) are each designed with a fixable internal gear rim, a rotatably arranged planet wheel carrier, on which at least one planet wheel is rotatably held, and with a cam disk. Planetary gearing is preconnected to the switches, on which gearing two drive shafts (35, 36) are rotatably mounted. Essentially the same parts are used in the gearing parts of the planetary gearing (34) as in the cam stages (12, 13, 14, 15) of the switches (10, 11). By means of this design a reduction of the manufacturing costs is achieved. <IMAGE>
Patent EP-0502543-A1 (EP)
Inventor: NAKAYAMA MASAAKI
IPC: B23C5/20
Filed: 1992-03-06
Abstract: A rotary cutting tool is disclosed which has a tool body (1), a cutting insert (4), a clamp member (14) and a clamp screw (19). The tool body has an insert-receiving recess (3) and a clamp member-receiving aperture (15) formed in an outer surface thereof. The insert-receiving recess has a bottom and at least two bearing walls disposed so as to be inclined with respect to each other. The clamp member-receiving aperture (15) is disposed so as to be communicated with the recess. The cutting insert (4) includes a plate having a front face serving as a rake surface and a rear face. The cutting insert (4) is releasably received in the recess with the rear face being mated with the bottom, in such a manner that the front face is partly located in the clamp member-receiving aperture (15). The clamp member has an axis therethrough and an engagement portion. The clamp member (14) is releasably accommodated in the clamp member-receiving aperture so as to be axially slidable, with the engagement portion being held in abutment with the front face of the cutting insert. The clamp screw (19) is threaded into the tool body so as to be held in abutting engagement with the clamp member, to thereby press the clamp member against the insert. The clamp screw is preferably arranged such that an angle defined between the axis of the clamp member and the front face of the insert ranges from 30 degrees to 60 degrees. The clamp member is preferably arranged such that as viewed from the rake surface, the clamp member (14) extends in a direction toward the at least two bearing walls.
Patent EP-0565743-A1 (EP)
Inventor: CARRE ALAIN
IPC: C09D183/04
Filed: 1992-04-11
Abstract: This invention relates to a composition for preparing a transparent coating capable of imparting hydrophobic, non-stick, and water repellency properties to the surface of inorganic articles, which surface contains hydroxyl groups, said composition being characterized by the fact that it consists essentially of a mixture of two components:
     (a) a silane having the formula 
 
 
 
        R n SiX 4-n   
 
 
 
wherein each R is chosen independently from among the methyl, ethyl, and propyl radicals, unsubstituted or partially or totally substituted by fluorine atoms; X is a hydrolyzable group chosen from among the methoxy, ethoxy, and chloro groups; and n = 1 or 2; and   (b) a mixture of a lower alkanol and water; with the conditions that
   (i) the silane component is comprised of at least 20 mole percent of a silane having the above formula where n = 2; and   (ii) the water is acidified at least in the cases where X is a methoxy or ethoxy group.
Patent EP-0510525-A1 (EP)
Inventor: HONEGGER WERNER
IPC: B65H39/075
Filed: 1992-04-16
Abstract: The conveying device (10) has supports (12) which are driven so as to circulate in the circulating direction (U) and are arranged behind one another. A first and a second processing section (20, 22) are provided along the upper run (18) parallel to one another and next to one another in a laterally offset manner. These processing sections (20, 22) can be connected in parallel and in series via the convertible belt conveyor (58). In series operation, a printed product (24) is deposited, at each feeding station (28), astride each support (12) or on the printed products (24) which have already been deposited thereon. In the region of the lower run (18'), the intermediate products (24'') formed in such a way are displaced transversely to the direction of circulation (U), in the longitudinal direction of the support (12), and fed to the second processing section (22), where the feeding stations (30) deposit further printed products (24) astride the intermediate products (24''). All the collected printed products (24) are then stitched using the stitcher (38) and the final products (24') are conveyed away. In parallel operation, the first and second processing sections (20, 22) operate simultaneously parallel to one another, the final products (24') being conveyed off at the end of each processing section (20, 22). 
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Patent EP-0524424-A1 (EP)
Inventor: LINDMAYER MARTIN DIPL-ING
IPC: E05B49/00
Filed: 1992-06-16
Abstract: In a method for operating a portable transmitter (1) for controlling functions of vehicles, the output signal of which transmitter can control both a lock and anti-theft security device and a comfort control of windows and sliding roofs, according to the invention a range limiter is obtained, taking into account in particular the operating safety for the portion of the output signal dedicated to the comfort control, by correspondingly reducing the output power of the portable transmitter (1) for the said signal portion. <IMAGE>
Patent EP-0519420-A1 (EP)
Inventor: YONEMURA UTAMI
IPC: C08J7/044
Filed: 1992-06-17
Abstract: A resin article comprising a shaped body of a synthetic resin having a surface, and a coated resin layer covering the surface of the shaped body, said coated resin layer being made of an amino group-containing polymer and/or a polymer containing (meth) acrylate of (iso)cyanuric acid as a constituent unit and having a top surface, wherein the top surface of the coated resin layer is chemically converted to have an anti-static property by chemical reaction with a quaternary compound-forming reagent. Alternatively, a resin article having stable anti-static properties may comprise a shaped body of a synthetic resin covered with an anti-static coating layer made of a reaction product of at least one of an amino group-containing alkoxy silane, an amino group-containing alkoxy titanium compund, or an oligomer thereof, with a quaternary compound-forming reagent.
Patent EP-0531666-A1 (EP)
Inventor: NOMURA HIRONORI
IPC: A61F13/496
Filed: 1992-07-15
Abstract: Apparatus and process for use in a continuous production process for clothing pieces for spotwise joining along laterally opposite hip sides of the clothing piece. Front sections and rear sections (10), (11) of the clothing piece (1) which in each case comprise upper and lower layers (2), (3) which contain thermally weldable material are laid one on top of the other and advanced to an ultrasonic welding device. A die of the welding device is provided on a roller surface and comprises a plurality of projections which are arranged at a distance from one another in a specific joining pattern. The process described and the device facilitate the continuous production of desired discontinuous joining patterns. Elastic elements to be fastened around hip and leg openings are received in depressions which are formed between in each case two elastic projections and therefore do not interfere with the welding process. <IMAGE>
Patent EP-0525667-A1 (EP)
Inventor: SHIMOHARA KAZUNARI
IPC: G08C25/00
Filed: 1992-07-24
Abstract: A remote control signal processing circuit of the present invention uses hardware to check the pulse of the remote control signal, detect the leader code, make "0" or "1" judgment for status code or data code. Based on the edge detection signals given by the edge detection means (11) to detect the leading and trailing edges of the signal, the pulse width of the remote control signal is measured with a timer (12), and the measurement value of the pulse width is latched by a latch circuit (14,15). A check circuit (20) compares the value latched at the latch circuit (14) with the criteria stored in the register (22) in advance for normal/abnormal judgment of pulse width and outputs a pulse error signal when they are not identical. Alternatively, the circuit may be provided with registers (31,32,41,42) to store in advance criteria for logical "0" or "1" based on the pulse width of the remote control signal so that a judgment means (30,40) compares the measurement value of the pulse width in the latch circuit (15) and the criteria in the registers (31,32,41,42) to judge whether the logical value is "0" or "1".