baber/WOPTO huggingface dataset:
Patent EP-0498425-A1 (EP)
Inventor: KOMORI KIYOTAKA
IPC: C03C13/00
Filed: 1992-02-06
Abstract: A glass fiber forming composition exhibits a remarkably high dielectric constant ε r  as well as superior chemical resistance, yet it is readily spun into glass fibers. The composition is characterized to show a devitrification temperature which is lower than a spinning temperature at which the glass composition exhibits a viscosity of 10 2.5  poise, so as to be readily spun into corresponding glass fibers. The composition consists essentially of 40 to 65 mol% of SiO₂; 20 to 45 mol% of at least one component selected from the group consisting of MgO, CaO, SrO and BaO; 5 to 25 mol% of at least one component selected from the group consisting of TiO₂ and ZrO₂; and 0.5 to 15 mol% of NbO 5/2  as calculated from an incorporated amount of Nb₂O₅. Alternately, the composition consist essentially of 40 to 65 mol% of SiO₂; 20 to 45 mol% of at least one component selected from the group consisting of CaO, SrO and BaO; 5 to 25 mol% of at least one component selected from the group consisting of TiO₂ and ZrO₂; 0.5 to 15 mol% of NbO 5/2  as calculated from an incorporated amount of Nb₂O₅; and 0.5 to 15 mol% of AlO 3/2  as calculated from an incorporated amount of Al₂O₃. The composition is also characterized to incorporate at least 85 mol% of a total amount of the oxides and have a dielectric constant [ε r ] of 9 or more at 1 MHz and 25°C.
Patent EP-0512379-A1 (EP)
Inventor: TOZZI ANTONIO
IPC: A01N43/30
Filed: 1992-04-29
Abstract: The following description concerns insecticides consisting of
     a) a ternary mixture of mono-, di-, and tri-substituted derivatives of methylenedioxybenzene, the said substituents being bound to the benzene ring and having general formula -CH₂O-(CH₂-CH₂-O)₂-R₁, where R₁ stands for hydrogen or an alkyl group containing 1 to 4 carbon atoms, and   b) an insecticide selected from the group consisting of synthetic pyrethroids, natural pyrethrins, carbamates, organic phosphorus compounds, avermectine, and insect growth regulators,    as well as a procedure for the preparation of said ternary mixtures.
Patent EP-0512518-A1 (EP)
Title: Slit lamp microscope
Inventor: SATAKE EIJI
IPC: A61B3/12
Filed: 1992-05-06
Abstract: A slit lamp microscope is of the type having an illumination optical system for illuminating the eye to be examined, and an observation optical system for observing said illuminated eye to be examined and a photographing unit. The slit lamp microscope comprises exposure control unit (4) for controlling exposure at the time of photographing, photographing conditions designation means (10) for designating at the time of photographing at least either one of the designation of a part to the eye to be photographed and designation of conditions regarding system of photographing, and optimal exposure calculation means (11) for calculating an optimal exposure in accordance with the designated photographing conditions. Then, the exposure control apparatus (4) controls the exposure in accordance with the value of exposure calculated by the optimal exposure calculation means (11) when the photographing conditions are designated by the photographing conditions designation means (10).
Patent EP-0530668-A1 (EP)
Inventor: OHYA YUKIO KONICA CORPORATION
IPC: G03C7/384
Filed: 1992-08-27
Abstract: A reflective silver halide photographic light-sensitive material is disclosed. The light-sensitive material comprises a reflective support having thereon a silver halide emulsion layer wherein the support have an oxygen permeability of not more than 2.0 ml/m²·hr·atm and the silver halide emulsion layer contains a magenta coupler represented by the following Formula I;
       
 wherein Ar is an aryl group; Y is a hydrogen atom or a substituent capable of splitting off upon reaction with the oxidation product of a color developing agent; X is a halogen atom, an alkoxy group or an alkyl group; R is a strait- or branched-chain alkyl group having 1 to 20 carbon atoms; J is a strait- or branched-chain alkylene group; and n is an integer of from 0 to 4, when n is 2 or more, the plurality of Xs may be the same or different. The light-sensitive material is excellent in red color reproducibility and light fastness of red colored images.
Patent EP-0535411-A1 (EP)
Inventor: VAN DEN BOOGAART ROBERT WILHEL
IPC: F16B13/14
Filed: 1992-09-09
Abstract: An adhesive cartridge for a connecting dowel is proposed, having a housing and two adhesive components, such as resin and hardener which, by driving in a dowel, e.g. an anchoring rod, a reinforcing steel member or the like, combine to form an adhesive which fixes the dowel in a bore. A particularly simple cartridge can be obtained by the adhesive components being arranged one behind the other in the housing and being isolated by means of a separating layer.
Patent EP-0533038-A1 (EP)
Inventor: SAVOIA LUCIANO
IPC: D06B5/20
Filed: 1992-09-09
Abstract: A machine (1) for dyeing yarns which have been wound into skeins (5) and hung on a plurality of skein holder arms (12) provided with respective skein shifter rods (16) . The rods (16) are rigid with the arms (12), which are supported rotatably on the bearing structure (3) of the machine (1) and power driven. Thus, the machine (1) can be made more compact and reliable.
Patent EP-0516244-A1 (EP)
Inventor: FEARON EDWARD ROBERT
IPC: C23C14/34
Filed: 1986-10-13
Abstract: A label for use in a high frequency anti-theft surveillance system. Permanently magnetized members (24, 26) are disposed adjacent a ferromagnetic nonlinear element (30) for biasing the hysteresis loop of the nonlinear element (30) near the knee (40) of the magnetization curve. The nonlinear element (30) includes low permeability sections (32,34) and a high permeability section (36). The high permeability section (36) of the nonlinear element (30) is disposed adjacent a radiating dipole (28) for radiating the summation frequency of a pair of frequencies impinging on the nonlinear element (30). A memory magnet (38) with a changeable magnetism is disposed adjacent the high reluctance section (36) of the nonlinear element (30). The magnetism of the memory magnet (38) can be changed to provide either an active or inactive status of the label (16).
Patent EP-0530875-A1 (EP)
Inventor: DELBARE WIM JOZEF ROBERT
IPC: G02B6/38
Filed: 1992-08-04
Abstract: Structure for optically coupling at least one optical conductor (1) to an optical input or output of an optical device (16), said structure including a carrier (4) wherein the optical conductor (1) is so embedded that it has at least one locally bent portion (13) reaching an outer surface of the carrier (4) and forming there at least one optical contact point (4) to which the optical input or output of the device (16) should be coupled, characterized in that the carrier (4) is provided with conductor (1) positioning means (10) by which said conductor (1) is accurately positioned in the carrier (4) and said carrier (4) is provided at the side reached by the bent portion (13) of said conductor (1) with positioning means (6) intended to cooperate with complementary positioning means (7 or 6, 17) of the optical device (16).
Patent EP-0497522-A1 (EP)
Inventor: WINNIK FRANCOISE M
IPC: C09D11/00
Filed: 1992-01-24
Abstract: Disclosed is an ink composition which comprises an aqueous liquid vehicle, a water-soluble dye, and particles of a block copolymer of the formula ABA, wherein A represents a hydrophilic segment and B represents a hydrophobic segment, said ABA particles having an average diameter of about 300 Angstroms or less. The ink is particularly suitable for use in ink jet printing systems, especially thermal ink jet printing systems.
Patent EP-0508669-A1 (EP)
Inventor: BOWMAN RONALD R
IPC: B60C17/00
Filed: 1992-03-31
Abstract: The present invention provides mobile sealant compositions that are particularly useful for bicycle tire tubes and the like. The improvements include a novel particulate for use in the sealant composition that is greatly conformable for closing pores in a plug. Another improvement includes a balanced fiber composition as part of the sealant. Also, the carrier fluid is formulated to substantially reduce losses due to gaseous diffusion by preferably utilizing high levels of ethylene glycol, such as greater than about 60 percent.
Patent EP-0516286-A1 (EP)
Inventor: KNISKERN PETER J
IPC: C07K1/22
Filed: 1992-04-29
Abstract: In order to produce hepatitis B virus (HBV) surface proteins in the form of particles with substantially reduced entrapped carbohydrate content, DNA encoding the HBV surface proteins was expressed in a recombinant yeast host which is deficient in its ability to glycosylate proteins. These HBV surface proteins display the antigenic sites genetically encoded by the S domain of the HBV virion envelope open reading frame and contains substantially reduced levels of entrapped carbohydrate when compared with HBsAg particles produced in "wild-type" yeast cells. These particles are useful as a vaccine for both the active and passive treatment or prevention of disease and/or infection caused by HBV or other agents serologically related to HBV.
Patent EP-0549103-A1 (EP)
Inventor: KAN YASUO
IPC: H01S5/00
Filed: 1992-09-29
Abstract: A semiconductor laser device includes a substrate (11); a double hetero structure having an n-type cladding layer (13), an active layer (15), and a p-type cladding layer (18), which is formed on an upper face of the substrate; and electrodes (111,112) formed on a lower face of the substrate and on an upper face of the double hetero structure, wherein the double hetero structure further includes a p-type hetero-barrier layer (16) formed between the p-type cladding layer and the active layer, which is strained by compression due to a lattice mismatch.
Patent EP-0549280-A1 (EP)
Inventor: KINOSHITA MITSUO
IPC: C08F265/06
Filed: 1992-12-18
Abstract: Cement dispersion agents containing a graft copolymer composed of four kinds of constituent unit each having a specified structure can provide improved fluidity to cementing compositions, prevent slump loss after the kneading process and reduce the drying shrinkage of hardened concrete produced at the same time.
Patent EP-0514232-A1 (EP)
Inventor: BAUDET ROLAND
IPC: E05B17/20
Filed: 1992-04-22
Abstract: The present invention relates to a safety device capable of ensuring a blocking of the cylinder in response to an attempt to force the lock and to a lock mechanism equipped with this device. This safety device makes it possible to control a lock mechanism by means of a driving element (3) which is coupled axially to a cylinder (1) mounted rotatably in a body (2) and actuable by a key, this device being characterised in that the cylinder (1) or the driving element (3) comprises deformable tabs (P) capable of blocking the cylinder (1) - driving-element (3) assembly in the body (2) under the effect of a forcing action by driving in the cylinder by means of a tool or a false key. This device can be used for controlling any lock mechanism, for example for doors. <IMAGE>
Patent EP-0527095-A1 (EP)
Inventor: FROMENT JEAN-PAUL
IPC: D03C13/00
Filed: 1992-07-31
Abstract: The vertical displacement of the heald frame (2) is obtained by means of a single cable (6) which, between the operating member (3a) of the dobby (3) and the spring reverse motion (7), is returned directly by means of the actuating levers (4 and 4%), without any intermediate return pulley. …<??>Depending on whether the levers (4 and 4%) are supported by the axles (9 or 10), the device can work with a raising or with a lowering effect. …<IMAGE>…
Patent EP-0518825-A1 (EP)
Inventor: TERZIANI URBANO
IPC: B21L11/00
Filed: 1992-01-22
Abstract: A structure of chain for ornamental uses comprising a succession of links [1,2,3] in precious or non-precious wire-like metal of ring-like form extended along a longitudinal axis of symmetry, bent in a U transversaly and obliquely with respect to said axis so as to originate two non-aligned eyelets [4a,4b] lying side by side on two substantially parallel planes. Each link [1,2,3] is engaged in the two eyelets [4a,4b] of the n-th link from the last link of the already formed chain, where 2 ≦ n ≦ 5, and is twisted along the longitudinal axis of the chain which appears substantially flat and comprising a continuous longitudinal sequence of arms of each link [1,2,3] which are oblique and substantially parallel to one another, said sequence occupying the entire median band of each face of the chain. The method for producing the above chain structure comprises the step of engaging the elementary link in the n-th link from the last link of the already formed chain, where 2 ≦ n ≦ 5, sustained by means of containment, operating on a plane perpendicular to the axis of the chain.
Patent EP-0514369-A1 (EP)
Inventor: KRANZINGER NORBERT
IPC: C04B28/12
Filed: 1992-05-13
Abstract: A building block consists of a heat-insulating aggregate, preferably natural pumice or expanded clay, and a calcium-containing hydraulic binder. To obtain better heat insulation values, a lower weight and a certain energy saving, a hydraulic lime is provided as the binder. At a content of 2 to 5 % by weight of calcium oxide, this has a total of about 50 % by weight of calcium compounds, the remainder being basic and also acid oxides, in particular silica. It is burnt at a temperature of at most 950 DEG C from limestone which preferably is quarried in the Italian Val di Non-Trentino.
Patent EP-0559764-A1 (EP)
Inventor: LAREAU ANDRE G
IPC: G01C11/02
Filed: 1991-11-25
Abstract: Est décrit un détecteur de reconnaissance à matrice bidimensionnelle de photodétecteurs électro-optiques, qui effectue une compensation de mouvement avant électroniquement et sans pièces en mouvement. Cette matrice se compose de cellules photosensibles disposées en rangées et colonnes, les colonnes étant organisées en un ou plusieurs groupes de colonnes. Des paquets de charges recueillis dans les cellules représentant des informations de la scène sont transférés le long des colonnes à la même cadence que le filé des images dans le plan de la matrice. Dans un scénario de reconnaissance oblique latérale, les colonnes peuvent être organisées en 16 groupes de colonnes, chaque groupe de colonnes ayant sa propre vitesse de transfert de charge correspondant à la vitesse du filé des images dans ce groupe de colonnes.
Patent EP-0565560-A1 (EP)
Title: Method for production of solid pharmaceutical preparation.
Inventor: MOLLOY THOMAS PATRICK
IPC: A61K9/26
Filed: 1992-01-03
Abstract: The invention provides a method for the production of a solid pharmaceutical preparation characterised by mixing together finely divided particles or granules of a medicament, or granules containing a medicament and excipients, and appropriate amounts of a finely divided amorphous or substantially amorphous coating polymer and plasticizer which dissolves the polymer, compressing the mixture into tablets, and heating the tablets to a temperature at which fusion of the polymer particles occurs; and a method for the production of a solid pharmaceutical preparation characterised in that a solid core is coated with a film coat by mixing or granulating finely divided particles of a membrane-forming amorphous or substantially amorphous polymer with a plasticizer which dissolves the polymer, encasing said solid core with the polymer mix, and heating the polymer-encased material to a temperature at which the amorphous or substantially amorphous polymer forms a continuous film.
Patent EP-0571510-A1 (EP)
Inventor: SCHENZ JAMES L
IPC: B65D73/02
Filed: 1992-01-24
Abstract: L'invention décrit une bande de conditionnement unitaire souple comprenant une partie en forme de bande définissant une pluralité de poches de formes similaires espacées le long de la bande et s'ouvrant sur la partie supérieure. Les parties formant cloison comprennent des parties inférieures, des parties latérales s'étendant entre la partie en forme de bande et les parties inférieures. Les parties inférieures comprennent des parties distales éloignées de la surface supérieure de la bande et des parties renflées faisant saillie au-dessus des parties distales et possèdant des surfaces de contact placées à distance au-dessus desdites parties distales. Les parties latérales comprennent des parties longitudinales s'étendant entre la surface supérieure de la bande et les parties distales. Les parties latérales comprennent également des parties ajourées, dont certaines sections sont situées au-dessus des parties renflées et qui sont réalisées dans les parties longitudinales.
Patent EP-0572530-A1 (EP)
Title: Thermosetting coating compositions.
Inventor: BLOUNT WILLIAM WILLIAMSON JR
IPC: C07C69/716
Filed: 1992-02-10
Abstract: Disclosed is a novel reactive diluent, dialkylpropane-1,3-bis(acetoacetate), which is useful in thermosetting coating compositions. Also provided are novel curable enamel compositions, which upon application to a substrate and subsequent curing, provide coatings having outstanding acid resistance.
Patent EP-0550703-A1 (EP)
Inventor: OKPANYI SAMUEL N
IPC: A61K36/53
Filed: 1992-04-03
Abstract: Plant-based medicament having tonicising action on smooth muscular organs which are atonic or have decreased tone. The medicament contains Iberis amara, preferably Iberis amara totalis (flowers, seeds, leaves, stalk and roots), in particular as a plant extract or its constituents, optionally together with one or more other constituents selected from the group consisting of Menthae piperitae, Matricariae, Carvi fructus, Melissae folium and Liquiritiae radix, as the sole carrier(s) of the activity. Methods of treating patients comprising administering the medicaments.
Patent EP-0643833-A1 (EP)
Inventor: BUCKLE PHILIP EDWARD
IPC: G01N33/548
Filed: 1992-06-02
Abstract: Un biocapteur comprend une couche d'un matériau diélectrique dont au moins une partie est accouplée à une matrice poreuse biocompatible contenant des produits biochimiques immobilisés. Le biocapteur peut être basé sur le principe de réflexion totale contrecarrée (FTR). De manière avantageuse, la matrice poreuse est un hydrogel, par exemple un hydrogel choisi à partir du groupe composé de polysaccharides, par exemple l'agarose, le dextran, la carragénine, l'acide alginique, l'amidon, la cellulose, et leurs dérivés, par exemple des dérivés de carboxyméthyle, la gamme de xanthan, la pectine, et un polymère organique gonflant dans l'eau tel que l'alcool polyvinylique, l'acide polyacrylique, le polyacrylamide et le polyéthylène glycol.
Patent EP-0600032-A1 (EP)
Title: Hair spray compositions
Inventor: PEFFLY MARJORIE MOSSMAN
IPC: A61K8/70
Filed: 1992-08-18
Abstract: The present invention relates to hair spray compositions comprising from about 0.01% to about 2% of an ionic surfactant or a nonionic surfactant having an HLB of about 7 or less; from about 0.5% to about 15% of an ionic resin having a weight average molecular weight of at least about 300,000; and a liquid vehicle. This invention further relates to hairspray compositions comprising from about 0.5% to about 15% of an ionic, silicone macromer-containing resin as the hair setting agent, a liquid vehicle comprising a mixture of water and monohydric alcohol solvent (e.g., C1-C3 monohydric alcohols) wherein the composition contains at least about 10%, by weight of the composition, of water, and an ionic surfactant. Suitable surfactants are organic surfactant selected from the group consisting of anionic surfactants, amphoteric surfactants, zwitterionic surfactants, cationic surfactants, and nonionic surfactants having an average HLB of less than or equal to about 7.
Patent EP-0553346-A1 (EP)
Title: Procedes et produits photographiques
Inventor: JANDRUE CHARLES E SR
IPC: C07D311/96
Filed: 1992-08-19
Abstract: On décrit une nouvelle catégorie de colorants indicateurs pontés présentant une absorption dans la zone infrarouge du spectre électromagnétique. Ces colorants indicateurs pontés sont utiles comme agents de filtrage optique sensibles au pH et absorbant la lumière dans des procédés photographiques de transfert par diffusion conçus pour être exécutés à la lumière ambiante, ainsi que dans des produits de transfert par diffusion convenant à ces procédés. Les colorants indicateurs peuvent également être utilisés pour effectuer des titrages et dans d'autres techniques d'analyse, ainsi que dans des produits où des colorants indicateurs sensibles au pH sont utilisés, et où l'absorption d'infrarouge est requise.
Patent EP-0553689-A1 (EP)
Inventor: HALL JAMES E
IPC: C08F2/08
Filed: 1993-01-19
Abstract: A process is disclosed for preparing continuously tapered SBR-type copolymers optionally having a continuous change in microstructure along the polymer. The process produces tapered block copolymers with multiple glass transition temperatures of very small energy absorption, i.e. no definable glass transition temperature.
Patent EP-0567761-A1 (EP)
Inventor: LOZHECHNIKOV YEVGENITY PROF DR
IPC: B02C7/02
Filed: 1993-03-18
Abstract: The invention relates to a device for comminuting rubber, consisting of a screw extruder and a grinder fed by the screw extruder and having two grinding discs which enclose a conical grinding gap between them, of which one is provided with a central inlet for the material to be ground and of which at least one is rotationally driven. The object of the present invention is, using simple means with reduced energy outlay, to comminute rubber into a floury powder. The invention consists in the extruder screw and the grinding discs being arranged on the same shaft and the annular gap between the extruder screw and the extruder barrel continuing directly into the annular gap between the grinding discs.
Patent EP-0563848-A1 (EP)
Inventor: PERLE JOSEF DIPL-ING
IPC: H01H3/30
Filed: 1993-03-29
Abstract: A spring-loaded rotary drive 10 for a load interrupter switch is described, which comprises a blocking device 16 which can be connected to the relevant switch shaft 14, two latching pawls 18, 20 which interact with locking surfaces 22 - 32 on the blocking device 16, and a plate cam 34 which can rotate relative to the locking device 16 against spring force and has cam surfaces 36 - 40 which act on the latching pawls. At least one of the latching pawls 18, 20 also interacts with a locking surface 42, 44 which is provided on the plate cam 34, in order to support the plate cam 34 when the spring arrangement is stressed, while the blocking device 16 is supported on the other latching pawl 20, 18 via an oblique surface 46, 48 which permits automatic tripping, said latching pawl 20, 18 for this purpose being partially lifted off by a relevant cam surface 36, 38 and further lifting off being prevented by a detachable blocking element 50, 52. <IMAGE>
Patent EP-0567015-A1 (EP)
Inventor: ISHIKAWA MAKOTO
IPC: C23G1/24
Filed: 1993-04-16
Abstract: Disclosed herein are a method of cleaning an oil-deposited material, which comprises cleaning a material having oils deposited on the surface thereof with a cleaning agent comprising 25 to 90% by weight of at least one of compounds selected from the group consisting of pyrrolidones, γ-butyrolactone and N,N-dimethylacetamide, and 10 to 75% by weight of water, then eliminating at least a portion of the deposited cleaning agent from said material to be cleaned by a physical means, and then applying water-washing with water, steam or water and steam; an apparatus for cleaning an oil-deposited materialhaving oils deposited on the surface thereof; and a cleaning agent therefor.