baber/WOPTO huggingface dataset:
Patent EP-0546121-A4 (EP)
Title: High velocity electric-arc spray apparatus and method of forming materials
IPC: C23C4/12
Filed: 1991-08-30
Abstract: A high velocity arc spray apparatus includes a transferred-arc-plasma torch assembly which forms a transferred-arc column. A metal feedstock is fed into the transferred-arc column at an angle such that no portion of the metal feedstock is closer to the transferred-arc-plasma torch assembly than the leading edge of the metal feedstock in the feeding direction. A power source is coupled to both the metal feedstock and transferred-arc-plasma torch assembly for creating an electrical potential difference between the metal feedstock and the transferred torch assembly.
Patent EP-0588832-A4 (EP)
Title: Dry solids materials feeder with vibratory mechanism and a method of vibrating various component parts of the feeder.
Inventor: RICCIARDI RONALD J
IPC: B65D88/66
Filed: 1992-04-27
Abstract: A volumetric dry solids materials feeder comprises a supply hopper (12), a feed trough (26) disposed below the hopper, and an auger (28) disposed in the feed trough (26) to feed out the material. The trough (26) is anchored to a vibration base (32), on which is mounted a vibratory mechanism (56). A vibration transfer spring (36) connects the vibration base (32) to a bracket (38) secured to the hopper (12). Upon activation, the vibratory mechanism (56) vibrates the vibration base (32) and thus the trough (26) at a predetermined frequency, while the spring (36) transfers the vibration to the hopper (12). The spring (36) lessens the amplitude of the transferred vibration and changes the frequency thereof, so as to minimize interference (primarily harmonic problems) between the vibration of the hopper (12) and trough (26).
Patent EP-0642789-A4 (EP)
IPC: A61K31/18
Filed: 1993-05-19
Abstract: A remedy for glaucoma containing 5-{1-hydroxy-2-[2-(2-methoxyphenoxy)ethylamino]ethyl}-2-methyl-benzene sulfonamide represented by formula (I) or an acid salt thereof as the active ingredient. The remedy is free from side effects and stable and has an excellent ocular tension depressant effect at a reduced concentration, thus being useful as a remedy for glaucoma. <IMAGE>
Patent EP-0648743-A4 (EP)
IPC: C07D401/06
Filed: 1993-06-29
Abstract: L'invention concerne un procédé permettant de produire un composé répondant à la formule générale (I), utilisé comme médicament, ou bien un sel dudit dérivé. Dans ladite formule, R1 représente alkyle (inférieur) hétérocyclique, R2 représente acyle, et R3 représente alkyle (inférieur) carboxylé, pouvant être protégé.
Patent EP-0643678-A4 (EP)
IPC: C07C15/02
Filed: 1993-06-03
Abstract: L'éthyltoluène est produit par éthylation de toluène en présence d'un catalyseur ZSM-5 ayant une acidité et un pouvoir de diffusion régulés afin de produire un mélange d'isomère d'éthyltoluène dont la concentration d'isomère méta est élevée et dont la concentration d'isomère ortho est très faible. Le rapport pondéré entre l'isomère méta et le isomère para est d'au moins 1:1, de préférence 1,2:1, tandis que l'isomère ortho est maintenu sous 1,5 %, de préférence en-dessous de 0,5 %. L'éthyltoluène produit peut être déshydrogéné afin de former le toluène de vinyle de qualité polymérisation.
Patent EP-0651699-A4 (EP)
Title: Dual ovenable food container.
Inventor: POWERS THOMAS J
IPC: B32B23/06
Filed: 1993-07-06
Abstract: A dual ovenable food product container is formed from a coated or uncoated paperboard substrate to which is applied a precoat layer and a topcoat layer. The precoat is formed from an aqueous emulsion copolymer such as ethylene vinyl acetate while the top coat is formed from an aqueous emulsion which is a copolymer of one or a mixture of styrenated acrylic copolymers. The Tg of the precoat should be in the range of 0  C to 25  C, while the Tg of the top coat layer is in the range of about 10  C to 60  C.
Patent EP-0663140-A4 (EP)
Title: Fabrication of dense parallel solder bump connections.
Inventor: PEPE ANGEL A
IPC: H05K3/36
Filed: 1993-09-27
Abstract: A method and product are disclosed in which multiple solder bumps (76) on a first planar surface (66) are guided into engagement with terminals (76) on a second planar surface (72) by means of holes (80) formed (by a photolithographic process) in a dielectric layer (78), which has been added to the second surface (72) to provide the holes (80) (or sockets) through which the solder bumps (76) (or plugs) extend. The perforated (hole-providing) layer may be formed of one of several materials. The preferred perforated layer material is a photo-definable polyamide, which is hardened by heating after the holes have been formed. Small solder bumps (84) may be formed inside the holes (80) on the second surface (72), in order to facilitate bonding between the solder bumps (76) on the first surface (66) and the terminals (70) on the second surface (72).
Patent EP-0666976-A4 (EP)
Title: Method and apparatus for compensating for the residual birefringence in interferometric fiber-optic gyros.
Inventor: PAGE JERRY L
IPC: H01S3/07
Filed: 1993-10-27
Abstract: An interferometric fiber-optic gyro system (100) includes a light source (101) and a plurality of optical fiber rings (120, 121, 122) employed to measure angular displacement along three axes (x, y, z). Optical circuit elements interposed between the source and the rings include an optical switch (104) for periodically applying the optical signal to each of the rings individually along three separate optical transmission paths (134, 136, 137). Included, in each of the optical transmission paths is a modal filter (113, 114, 115), including a polarizer, and a beam splitter (116, 117, 118) which provides two separate beams to the optical ring for counter-propagation through the ring. Compensating birefringent devices (110, 111, 112) are added in the optical circuits to compensate for a residual birefringence introduced by the various optical elements in the circuits.
Patent EP-0694240-A4 (EP)
Title: Remote interactive projector
Inventor: HINMAN BRIAN L
IPC: G06F3/041
Filed: 1994-02-14
Abstract: The projector (11) of the present invention provides a device for interactively displaying and annotating a document (13) image at two separate locations. The projector consists of an image plate (39) having an array of picture elements for displaying the image; a projection mechanism for projecting the image displayed by the image plate onto a projection screen (49); and a digitizer (41) having a coordinate input array which corresponds to the array of picture elements of the image plate, wherein the image displayed by the image plate changes in response to coordinate inputs to the digitizer. A method for interactively annotating an image communicated between a remote and a local image includes the procedure of simultaneously transmitting to the remote projector, annotations made to an image in the local projector.
Patent EP-0689887-A4 (EP)
Inventor: SHIROZA KAZUHIKO
IPC: B21D43/05
Filed: 1994-03-15
Abstract: Un dispositif d'alimentation de transfert comprenant deux tiges de levage (9) juxtaposées, disposées dans le sens du transfert d'ouvrage, un mécanisme de levage (10) entraînant dans le sens vertical les deux tiges de levage, une série de paires de supports (15) de traverses reliés aux deux tiges de levage de manière à être espacés les uns des autres dans le sens du transfert d'ouvrage et à être montés mobiles sur ceux-ci, les traverses (16) étant montées transversalement entre les supports de traverses opposés et étant pourvus d'un dispositif (19) d'aspiration de l'ouvrage et d'un mécanisme d'alimentation (22) entraînant les supports de traverses dans le sens de l'alimentation, le mécanisme de levage étant entraîné par un servo-moteur (11). Avec cette configuration, les tiges de levage sont entraînées par le servo-moteur, pour que les traverses puissent être animées selon un schéma de déplacement optionnel et pour que plusieurs schémas de déplacement différents puissent être obtenus immédiatement. En outre, une came spécifique n'est pas nécessaire pour chaque schéma de déplacement, ce qui permet de simplifier le mécanisme d'entraînement.
Patent EP-0700780-A4 (EP)
Title: Thin film forming apparatus and thin film forming method
Inventor: HASHIMURA YASUHIRO
IPC: B41F9/08
Filed: 1994-04-15
Abstract: A thin film forming apparatus comprises a printing device including an intaglio roll (A) having a number of ink cells, ink supply means (B) provided with a doctor blade (B2) and adapted for filling the ink cells with ink, a printing roll (C) having its plate cylinder surface wound by an elastic form plate (7), to which ink is transferred from the intaglio roll, and a printing table (D) for fixing thereto a printing article (D2), to which ink is transferred from the printing roll. The apparatus further comprises an articulated robot (6), and printing preparatory work carrying-out means mounted to an arm (60) of the articulated robot for carrying out at least one of actions of mounting the elastic form plate to or dismounting the same from the printing roll, wiping or drying the ink on the plate cylinder surface of the intaglio roll, and wiping or drying the ink on the doctor blade.
Patent EP-0708017-A4 (EP)
Inventor: SLYNKO PETR PETROVICH
IPC: B63H5/08
Filed: 1994-07-14
Abstract: L'hélice semi-immergée comprend un arbre d'hélice monté de manière que sa position par rapport à la coque puisse être réglée à la fois lorsque le bateau est au mouillage et lorsqu'il fait route. La forme des pales de l'hélice montée sur l'arbre est telle que lorsqu'elles pénètrent dans l'eau, le côté de poussée est à angle droit par rapport au plan longitudinal-vertical du bateau. Selon l'invention, le pas des pales de l'hélice peut varier par rapport au plan longitudinal-vertical du bateau et par rapport à son plan principal, ou par rapport aux deux simultanément, ce qui augmente la vitesse, la man÷uvrabilité, le rendement et la sécurité du bateau.
Patent EP-0745091-A4 (EP)
Title: Use of angiotensin ii analogs in tissue repair
Inventor: RODGERS KATHLEEN ELIZABETH
IPC: A61K38/00
Filed: 1994-09-19
Abstract: Analogs of angiotensin II are useful in accelerating wound healing. These analogs for the basis of compositions useful for accelerating wound healing, in which the active agent is present in an amount effective to accelerate wound healing. Preferably, the compositions are in the form of matrical of micellar solutions. <IMAGE>
Patent EP-0743341-A4 (EP)
Inventor: NATORI ITARU
IPC: C08F8/34
Filed: 1994-11-21
Abstract: Composition de résine comprenant au moins un polymère (α) présentant un poids moléculaire moyen en nombre de 10 000 à 5 000 000, et choisi dans le groupe comprenant des polymères contenant des motifs structurels moléculaires cycliques dérivés de diènes conjugués cycliques et des polymères modifiés contenant des motifs structurels moléculaires cycliques, et au moins un polymère (β) autre que le polymère (α), la teneur en polymère (α) étant d'au moins 1 % en poids par rapport au volume total de polymères (α) et (β). On peut moduler la structure du polymère (α) avec une grande liberté, de manière à conférer à la composition de résine d'excellentes propriétés telles que la rigidité à la chaleur et la résistance au choc, les polymères (α) et (β) pouvant être combinés de multiples manières.
Patent EP-0771208-A4 (EP)
Title: Immunoconjugates and humanized antibodies specific for b-cell lymphoma and leukemia cells
Inventor: LEUNG SHUI-ON
IPC: A61K47/48
Filed: 1995-08-11
Abstract: A chimeric LL2 monoclonal antibody is described in which the complementarity determining regions (CDRs) of the light and heavy chains of the murine LL2 anti-B-lymphoma, anti-leukemia cell monoclonal antibody has been recombinantly joined to the human kappa and IgG<SUB>1 </SUB>constant region domains, respectively, which retains the immunospecificity and B-cell lymphoma and leukemia cell internalization capacity of the parental murine LL2 monoclonal antibody, and which has the potential of exhibiting reduced human anti-mouse antibody production activity. A humanized LL2 monoclonal antibody is described in which the CDRs of the light and heavy chains have been recombinantly joined to a framework sequence of human light and heavy chains variable regions, respectively, and subsequently linked to human kappa and IgG<SUB>1 </SUB>constant region domains, respectively, which retains the immunospecificity and B-lymphoma and leukemia cell internalization capacities of the parental murine and chimeric LL2 monoclonal antibodies, and which has the potential for exhibiting reduced human anti-mouse antibody production activity. Vectors for producing recombinant chimeric and humanized chimeric monoclonal antibodies are provided. Isolated DNAs encoding the amino acid sequences of the LL2 variable light and heavy chain and CDR framework regions are described. Conjugates of chimeric and humanized chimeric LL2 antibodies with cytotoxic agents or labels find use in therapy and diagnosis of B-cell lymphomas and leukemias.
Patent EP-0812326-A4 (EP)
Title: Lignin based polyols
Inventor: KURPLE KENNETH R
IPC: C07G1/00
Filed: 1996-12-27
Abstract: Certain lignins which are readily available from pulping processes function as a polyol component of an isocyanate system to make foams and urethane plastics. Use of the lignin in this manner provides moisture and flame resistance and produces products having sufficient rigidity. The sodium level must be controlled so that the reaction between the hydroxyl groups and the isocyanates produces products with the optimal properties.
Patent EP-0888018-A4 (EP)
Inventor: OSHIMA MITSUAKI
IPC: H04N21/81
Filed: 1997-02-28
Abstract: Un disque optique pour enregistrer des images vidéo stéréoscopiques et des signaux vidéo haute qualité et un système pour reproduire les images vidéo et les signaux du disque optique sont rendus compatibles avec le système de reproduction vidéo conventionnel. Le dispositif de reproduction utilisé pour reproduire des images vidéo stéréoscopiques et des images vidéo haute qualité permet de reproduire les premiers et seconds blocs entrelacés sur le disque optique. Dans ce dispositif, les premiers et seconds signaux vidéo sont enregistrés de manière alternée sur les côtés gauche et droit en divisant les premiers et seconds signaux vidéo en groupes de trames d'un groupe d'images ou davantage. Ce dispositif de reproduction, quand il n'est pas utilisé pour reproduire les vidéos stéréoscopiques et des vidéos haute qualité, permet d'obtenir des vidéos ordinaires en copiant uniquement les premiers ou les seconds blocs à entrelacement, en sautant des pistes.
Patent EP-0930996-A4 (EP)
Title: Octane sensitive dispenser blending system
Inventor: COLLINS J RANDALL
IPC: G05D11/13
Filed: 1997-10-09
Abstract: An octane sensitive blending dispenser for fluids, particularly for fuel dispensers. The dispenser controls component pumps according to octane data measured by octane meters. In one form of the invention octane measurements are taken within the input lines connected to the dispenser from fluid storage tanks. Control of the component pumps is accomplished by determining the difference between the desired blend octane and the observed blend octane and adjusting the pumps so as to more closely blend the desired fluid.
Patent EP-0888592-A4 (EP)
Title: Sprite coding
Inventor: CHEN WEI-GE
IPC: H04N1/41
Filed: 1997-03-21
Abstract: Sprite-defined objects are completely defined throughout the video sequence as of their first appearance by a "sprite" and one or more trajectories. The sprite includes all the image characteristics of an object throughout the video sequence, and one or more trajectories warp or transform the sprite to represent the object in each frame of the video sequence. The sprite-defined object or objects are a subset of the general objects in the general video sequence and have available more information when they first appear in a video sequence than general objects. A simplified compression method allows the additional information available for sprite-defined objects to be utilized more efficiently than the additional information would be by encoder and decoder processes for general objects. As a result, processing the sprite-defined object or objects of the general video sequence in accordance with this simplified process can further improve bit rate requirements and efficiency for storing or transmitting the general video information.
Patent EP-0913418-A4 (EP)
Title: Process for continuously producing polyesters
Inventor: MIYAJIMA KAZUMOTO
IPC: C08G63/78
Filed: 1998-04-30
Abstract: A method for continuously producing a polyester by continuously melt-polymerizing a raw material consisting of a dicarboxylic acid component composed of mainly an aromatic dicarboxylic acid and containing an alicyclic dicarboxylic acid or an aliphatic dicarboxylic acid, or their ester-forming derivatives with a diol component, characterized in that said diol component as a distillate in the polycondensation reaction, including an adhering material, is condensed, said adhering material is separated centrifugally, and then the residual diol component, after distillation, is supplied to an esterification reaction or an ester interchange reaction. <IMAGE>
Patent EP-1001946-A4 (EP)
Title: QUINOLINE AND QUINOXALINE COMPOUNDS WHICH INHIBIT PLATELET-DERIVED GROWTH FACTOR AND/OR p56?1ck TYROSINE KINASES
Inventor: SPADA ALFRED P
IPC: A61P29/00
Filed: 1998-05-28
Abstract: This invention is directed to quinoline/quinoxaline compounds which inhibit platelet-derived growth factor or p56<lck> tyrosine kinase activity, to pharmaceutical compositions comprising these compounds, and to the use of these compounds for treating a patient suffering from or subject to disorders/conditions involving cellular differentiation, proliferation, extracellular matrix production or mediator release and/or T cell activation and proliferation.
Patent EP-0997461-A4 (EP)
Inventor: TAGAMI KATSUYA
IPC: C07D401/12
Filed: 1998-07-10
Abstract: La présente invention concerne des procédés d'élaboration de sulfoxydes convenant comme médicaments tels que les antisécréteurs ou les antiulcéreux, ou encore des intermédiaires intervenant dans l'élaboration de tels médicaments, élaboration se caractérisant par de hauts rendements, des degrés élevés de pureté et une grande sécurité. L'invention concerne plus spécifiquement un procédé d'élaboration de sulfoxydes (II) par oxydation d'un thioéther (I) au moyen d'un peroxyborate en présence d'un anhydride d'acide ou d'un catalyseur métal. L'invention concerne également plus précisément un procédé d'élaboration de sulfoxydes (II) par oxydation d'un thioéther au moyen d'un N-halosuccinimide, d'une 1,3-dihalo-5,5-diméthyl-hydantoïne, ou d'un sel de l'acide dichloroisocyanurique en présence d'une base. Dans ces formules, R1 est hydrogène, méthoxy ou difluorométhoxy. R2 est méthyle ou méthoxy. R3 est 3-méthoxypropoxy, méthoxy ou 2,2,2-trifluotoéthoxy. R4 est hydrogène ou méthyle.
Patent EP-1017792-A4 (EP)
Title: Recombinant materials and methods for the production of limonene hydroxylases
Inventor: CROTEAU RODNEY B
IPC: C12N9/02
Filed: 1998-06-15
Abstract: cDNA encoding spearmint (-)-limonene-6-hydroxylase and peppermint (-)-limonene-3-hydroxylase have been isolated and sequenced, and the corresponding amino acid sequences determined. DNA sequences are provided which code for the expression of these enzymes (SEQ ID NO:1, from Mentha spicata and SEQ ID NO:8 from Mentha piperita. Systems and methods are provided for recombinant expression of limonene hydroxylases that may be used to facilitate the production, isolation and purification of significant quantities of the enzymes (or of the primary enzyme products, trans-carveol or trans-isopiperitenol, as shown in the Figure) for subsequent use, to obtain expression or enhanced expression of the enzymes in plants to attain enhanced production of the primary enzyme products as a predator or pathogen defense mechanism, or for the regulation or expression of the enzymes or their primary products.
Patent EP-1023913-A4 (EP)
Inventor: MIKI SHOGO
IPC: A61F2/958
Filed: 1998-10-07
Abstract: Ce cathéter à ballonnet est à même d'améliorer la capacité au ré-enveloppement en évitant le desserrement d'un tube interne après gonflage du ballonnet, d'éviter le cintrage en atténuant la discontinuité en matière de rigidité de la partie de liaison entre le tube externe et le ballonnet, d'améliorer la progression à l'intérieur du vaisseau sanguin ainsi que l'aptitude à franchir une partie étranglée ainsi que d'améliorer les qualités de transmission de la force de poussée en empêchant le phénomène dit 'd'accordéon'. Ce cathéter est constitué d'une tige (1) équipée d'une structure à double tube comprenant un tube interne (5) et un tube externe (4) positionnés au moins à proximité de l'extrémité distale du cathéter ainsi que d'un ballonnet (3) placé à l'extrémité distale de la tige (1). Un tube de guidage (11), dont le diamètre extérieur est inférieur au diamètre interne du tube externe (4) et dont le diamètre intérieur est supérieur au diamètre extérieur du tube interne (5), vient se positionner au moins à l'extrémité distale du tube externe (4) de manière à constituer avec le tube externe (4) le double tube. Le tube interne (5) n'est pas fixe mais peut pénétrer à l'intérieur de ce tube de guidage (11) dans le sens axial.
Patent EP-1090467-A4 (EP)
Inventor: IYER SUBRAMANIAN S
IPC: H04W36/38
Filed: 1999-03-04
Abstract: Dans cette invention, le transfert de communications à l'intérieur d'un système de communication (100) s'effectue de la façon suivante: pendant la communication avec une station de base serveur (101), une liste de candidats de commutation (110) est fournie à l'unité distante (113). Cette liste (110) comprend un groupe de stations de base voisines (102) qui sont capables de prendre en charge les besoins en services de l'unité distante (113) et elle ne contient pas les stations de base voisines (111) qui ne sont pas capables de prendre en charge les services courants requis par l'unité distante.
Patent EP-1157067-A4 (EP)
Title: Separator for secondary battery and porous film made of polyolefin blend and process for preparing the same
Inventor: LEE SANG-YOUNG
IPC: H01M50/494
Filed: 1999-12-08
Abstract: It is an object of the present invention to provide a microporous film made of polyolefin blend having outstanding electrolyte wettability, puncture strength, and shut down characteristics, its manufacturing method, and a secondary battery separator. The present invention provides a microporous film and a method for manufacturing the same characterized in that the microporous film is manufactured by molding a film with a mixed blend containing two or more of polyolefins by using a casting or film blowing, and that a microporous film is manufactured by annealing and stretching the molded film, and the microporous film is surface treated by irradiating it with ionizing radiation either before or after the pore formation in order to achieve the above object. Furthermore, the secondary batteries in which this microporous film is applied as a separator, especially lithium ion secondary batteries or alkali secondary batteries, are safer due to their outstanding puncture strength, shut down characteristics, and separator melt resistance under large external electric current flows, can benefit from a great increase in productivity due to the excellent separator electrolyte wettability during battery assembly, and can achieve high charging density due to their thin separator and high mechanical strength.