baber/WOPTO huggingface dataset:
Patent EP-0592665-A4 (EP)
Title: Hypereutectic aluminum/silicon alloy powder and production thereof.
Inventor: TAKEDA YOSHINOBU ITAMI WORKS O
IPC: C22C1/04
Filed: 1991-10-31
Abstract: A hypereutectic aluminum/silicon alloy powder wherein a primary crystal of silicon has a grain diameter of as minute as 10  mu m or less is produced by the atomization process which comprises preparing a melt of a hypereutectic aluminium/silicon alloy containing phosphorus and spraying the melt by means of air or an inactive gas to effect rapid cooling for solidification. The obtained alloy powder contains 12 to 50 wt% of silicon and 0.0005 to 0.1 wt% of phosphorus. This powder can provide a solidified powder with improved mechanical properties in a high yield without any limitation to the grain size.
Patent EP-0550685-A4 (EP)
Title: Low-friction bearing liners
IPC: F16C33/28
Filed: 1991-09-27
Abstract: Disclosed are bearing liners (10) comprising a supporting fabric (1) and a shaped body of low-friction polymeric resin (2) supported by the fabric. At least that portion of the shaped body in contact with the load undergoes cold flow upon the application of the load to the bearing liner. It is preferred that the amount of cold flow exhibited by the shaped body is sufficient to increase by 100 % or more the area of surface contact between the load and the shaped body. According to one preferred embodiment, the braided fabric (1) comprises polyester yarn and the low-friction polymeric resin (2) comprises fluorocarbon polymer monofilament.
Patent EP-0578760-A4 (EP)
Inventor: CANNON GREGORY L
IPC: H04W8/24
Filed: 1992-03-27
Abstract: Unité de communication (100) destinée à fonctionner dans un système de communication (600). Le système de communication (600) comprend une multiplicité d'unités de communication (100) ainsi qu'une ressource de commande (300). L'unité de communication (100) comprend un émetteur (118) servant à transmettre un signal à la ressource de commande (300) afin d'établir une requête pour des données de programmation en utilisant un mode d'opération à amorçage. L'unité de communication (100) comprend aussi un récepteur (106) servant à recevoir des données de programmation expédiées par la ressource de commande (300). L'unité de communication (100) comprend en outre un régisseur (112) couplé à l'émetteur (118) et au récepteur (106), et servant à programmer l'unité de communication (100) en utilisant les données de programmation reçues.
Patent EP-0641162-A4 (EP)
Title: Method for controlling pests by a pesticidal foam.
Inventor: TIERNAN BARBARA H
IPC: A01N25/16
Filed: 1992-07-30
Abstract: A method is set forth of controlling pests such as termites. The method comprises mixing a residual pesticide with a foaming agent, water and air to produce a temporary non-solidifying pesticidal foam having an expansion ratio, defined as the ratio of the final foam volume to the sum of the volumes of the pesticide, the foaming agent and the water, of between 20 to 1 and 5 to 1. The foam is applied at a locus whereby it contacts a surface which defines the locus, and thereafter deposits the pesticide on the surface and dissipates, so as to provide residual pesticidal action on the surface.
Patent EP-0616629-A4 (EP)
Title: Aqueous adhesives based on chlorosulfonated polyethylene.
Inventor: MOWREY DOUGLAS H
IPC: C08K3/00
Filed: 1992-11-25
Abstract: An aqueous adhesive composition containing a chlorosulfonated polyethylene latex, a polymaleimide compound, a nitroso compound and a metal oxide. The adhesive composition can be effectively utilized without a primer component and exhibits an unusually high resistance to pre-bake conditions and adverse environments. The adhesive also possesses the ability to effectively bond a variety of substrates.
Patent EP-0579825-A4 (EP)
Title: Gas turbine meter.
Inventor: ZENGER HELMUT
IPC: G01F1/115
Filed: 1993-02-11
Abstract: A gas turbine meter (1) that is miniaturized based on its design is disclosed. While the size of the gas turbine meter (1) is small, it has a large rangeability over a very large range of pressure. The turbine meter includes a body (10) which is bilateral or symmetrical. Diffusers (15) are included with the turbine meter (1) that maintain the rotor (45) of the turbine meter (1) in position and prevent dust from entering into bearings (75). The rotor (15) of the turbine meter (1) optimally has twelve flat blades (150), each having an angle of 45 DEG  from the plane of the blank (12). Close clearance is maintained between the blades (150) and the interior (11) of the meter. Notches (140) are formed at the lower end of the blades (150), thereby forming the shafts (170) of the blades (150) which are optimally sized to increase stiffness. The magnetic strength of the magnetic pick-up (400) has a small genus strength to avoid magnetic drag.
Patent EP-0632768-A4 (EP)
Title: Vehicle suspension system.
Inventor: HEYRING CHRISTOPHER BRIAN
IPC: B60G17/015
Filed: 1993-04-02
Abstract: A weight compensating and level maintaining vehicle suspension system comprising a vehicle body, a plurality of wheels (1-4) arranged in lateral and longitudinal spaced relation to support the vehicle body. Two hydraulic rams (5-12) between each wheel and the vehicle body, with one ram (5-10) of each wheel connected by a fluid circuit (13, 15) with a ram (6, 9) of the laterally adjacent wheel and the other ram (7, 12) of each wheel connected by a fluid circuit (14, 16) to the ram (8, 11) of the longitudinally adjacent wheel. A respective sensor (25-28) for each wheel adpated to generate a signal indicative of the positional relation of that wheel relative to the vehicle body. A programmed controller (29) arranged to receive said signals from each sensor (25-28) and compare the positional relation of the body with respect to a preset datum position, and a fluid adjustment device (30) operable in respect to a detected variation of the positional relation from said datum position to adjust the volume of fluid in the relevant fluid circuit to correct said positional relation if required.
Patent EP-0616247-A4 (EP)
Title: Method and apparatus for automatically adjusting lens in automatic printing/developing machine.
Inventor: MIYAWAKI HIROSHI
IPC: G02B7/28
Filed: 1993-09-16
Abstract: The lense moving mechanism of a printing/developing machine has a pulse motor for moving the holding member of the interchangeable lens in the directions X and Y to finely adjust the position of the lens. The lens moving mechanism is controlled by a computer. The movement and position of the lens are specified by inputting numeric values, thus adjusting the position easily. The specified position of the lens is stored as channel data of the printing channel.
Patent EP-0698052-A4 (EP)
Inventor: HARRIS FRANK W
IPC: C08G73/14
Filed: 1994-04-21
Abstract: L'invention concerne un film biréfringent négatif s'utilisant dans des affichages (2) à cristaux liquides, ainsi qu'un procédé de régulation de la biréfringence négative d'un film de polyimide permettant d'adapter une application à une quantité ciblée de biréfringence par régulation du degré de l'orientation au même plan du polyimide par la sélection de groupes fonctionnels à l'intérieur de segments diamine et dianhydride dudit polyimide affectant la symétrie, la linéarité et la rigidité de la chaîne du squelette du polyimide. La valeur de la biréfringence négative du film de polyimide augmente en fonction de la rigidité, de la linéarité et de la symétrie du squelette du polyimide.
Patent EP-0697920-A4 (EP)
Inventor: EGAN JOHN JOSEPH III
IPC: B07B1/50
Filed: 1994-04-26
Abstract: Un appareil de tamisage d'une suspension de pâte ou de matière de fabrication de papier à travers un tamis fixe cylindrique (15) comprend un aileron rotatif (35) présentant une surface cambrée (56). L'aileron tourne avec la surface cambrée à proximité immédiate de la surface intérieure du tamis. Un segment (70) définissant une partie (56a) de la surface cambrée de l'aileron est mobile dans une fente (60) de manière que l'écartement entre la surface cambrée et le tamis est réglable. L'aileron est fabriqué à partir d'une tôle et forme la fente transversalement, le segment (70) est reçu à l'intérieur de ladite fente et forme un prolongement de la surface extérieure, il est retenu par un boulon (80) accessible à travers une fente (82) formée dans une surface (52) de l'aileron. Dans un autre aspect de l'invention, l'aileron (35) présente des segments individuels (70a, 70b), lesquels peuvent être positionnés de manière à définir différents espaces intermédiaires entre la surface cambrée et le tamis.
Patent EP-0700268-A4 (EP)
Title: Disposable extracorporeal conduit for blood constituent monitoring
Inventor: STEUER ROBERT R
IPC: B07C3/00
Filed: 1994-05-24
Abstract: A disposable cuvette through which to pass pulsatile flowing blood. The cuvette has a conduit with two opposed walls having a predetermined separation therebetween that varies with each pulse of the flowing blood. A sealed air pocket damps the variation of the predetermined separation. The conduit is comprised of materials which permit passage therethrough of wavelengths of selected electromagnetic radiation. The radiation is emitted from a photoemitter which, and after passing through the cuvette, is detected by a photodetector. The quantities of detected radiation are operated on by a computer which uses a spectrophotometry technique to derive therefrom a blood constituent concentration value. Preferably, both cuvette and spectrophotometry technique are used during hemodialysis to derive changes in the hematocrit value of the blood of a dialyzed patient, thereby to deduce therefrom changes in the blood volume of the patient during dialysis. The technique enables a clinician to monitor a desired biologic constituent concentration value, such as the hematocrit, oxygen saturation, or oxygen content values by deriving and displaying the same as digital values in real time.
Patent EP-0711303-A4 (EP)
Inventor: SCHATZ PETER J
IPC: C12N15/62
Filed: 1994-07-28
Abstract: Il est possible de faire fusionner des peptides de biotinylation avec d'autres peptides ou protéines au moyen de techniques de recombinaison de l'ADN, afin d'élaborer des méthodes efficaces de biotinylation in vivo ou in vitro des protéines de fusion résultantes.
Patent EP-0749400-A4 (EP)
IPC: A61K6/838
Filed: 1995-10-31
Abstract: A room temperature stable, substantially phase pure ±-C 3 P product is provided, which may be included in a reactive composition suitable for preparation of calcium phosphate cements. The ±-C 3 P product may be obtained by heating a tricalcium phosphate source to a temperature sufficient to convert substantially all of the tricalcium phosphate source to a substantially phase pure ±-C 3 P product. The temperature of the resultant product is rapidly cooled to a temperature below about 700°C, resulting in the room temperature stable, ±-C 3 P product. The resultant ±-C 3 P product may be milled to provide a composition suitable for use in cement production.
Patent EP-0794732-A4 (EP)
Inventor: CROWLEY ROBERT J
IPC: G01S7/52
Filed: 1995-11-29
Abstract: La présente invention concerne un appareil d'acoustique médicale (2) permettant d'effectuer des mesures par effet Doppler, et de réaliser une imagerie interne d'un conduit de fluide biologique en utilisant un unique transducteur (8). Le dispositif, dont le corps (6) présente une forme oblongue définissant son axe, est construit pour amener une extrémité distale du corps du dispositif à proximité de la région à examiner (15) dans le conduit de fluide biologique (14). Le corps du dispositif renferme un ensemble directionnel pour faisceau d'ultrasons (20) conçu, d'une part de façon à envoyer une partie de l'énergie ultrasonore provenant d'un unique transducteur (8) dans une direction (A-A) permettant de réaliser une imagerie interne du conduit de fluide biologique, et d'autre part de façon à envoyer une autre partie de l'énergie ultrasonore dans une direction (B-B) permettant d'effectuer à l'intérieur du conduit de fluide biologique des mesures par effet Doppler.
Patent EP-0818506-A4 (EP)
Inventor: MIURA TOSHIRO
IPC: C08L27/18
Filed: 1996-03-26
Abstract: La présente invention concerne une composition de dispersion aqueuse de PTFE caractérisée en ce qu'elle comporte de 30 à 65 % en poids de PTFE et de 2 à 10 % en poids (par rapport au PTFE) d'un alkyléther de polyoxyéthylène représenté par la formule générale:  RO(CH2CH2O)nH, dans laquelle R est un hydrocarbyle C8-C18 saturé ou non et n est un nombre de 5 à 8, composition dont le point de trouble dépasse 45 °C mais pas 85 °C et dont la molécule a une teneur de 65 à 70 % en poids d'oxyde d'éthylène.
Patent EP-0810855-A4 (EP)
Title: Polyalkylene block copolymers as surface modifiers for nanoparticles
Inventor: WONG SUI-MING
IPC: A61K31/535
Filed: 1996-02-22
Abstract: There is disclosed a composition containing nanoparticles having a surface modifier wherein the surface modifier is a block copolymer containing one or more polyoxyethylene blocks and one or more polyoxy(higher alkylene) blocks wherein at least some of the blocks are linked together by a linking group characterized in that the linking group is an oxymethylene group.
Patent EP-0843557-A4 (EP)
Title: Methods for detecting, identifying, isolating, and selectively labelling and targeting th1 lymphocytes by means of the lag-3 protein
Inventor: ROMAGNANI SERGIO
IPC: A01N63/00
Filed: 1996-07-19
Abstract: The lymphocyte ativation gene (LAG-3) is a member of the immunoglobulin superfamily that is selectively transcribed in human activated T and NK cells. Surface LAG-3 expression correlated with IFN-gamma but not IL-4, production in antigen-stimulated T-cells and it was up-regulated by IL-12 and is preferentially associated with CD4+ T-cells producing Th1-type cytokines. The presence of LAG-3 on the surface of Th1 lymphocytes is used as a marker to detect and identify Th1 lymphocytes and differentiate them from Th2 lymphocytes. Monoclonal antibodies to LAG-3 are used in methods of detecting and isolating Th1 cells as well as methods of diagnosing Th1-mediated disease. The present invention also relates to methods of treating infectious diseases, cancer, and disorders assocated with Th1/Th2 imbalance.
Patent EP-0927544-A4 (EP)
Inventor: ALTSHULER GRIGORY BORISOVICH
IPC: A46B15/00
Filed: 1996-09-10
Abstract: Cette invention concerne une brosse à dents qui possède une tête transparente (8), et dont la poignée (1) comprend une cavité (2). Une source d'un rayonnement émettant dans la bande optique (3) est intégrée dans cette cavité. En utilisant différentes combinaisons entre la capacité de diffusion de la tête (8) de la brosse, le type de rayonnement optique (3) et la transparence des poils (7), il est possible d'agir directement sur les différentes zones et les tissus de la cavité buccale.
Patent EP-0891254-A4 (EP)
Title: Continuous metal fiber brushes
Inventor: KUHLMANN-WILSDORF DORIS
IPC: H01R39/22
Filed: 1997-04-04
Abstract: A conductive fiber brush including a brush stock (1) composed of plural conductive fibers or strands of fibers at least some of which may have plural bends along the length of the fibers or strands. The fibers may have a diameter less than 0.2 mm and are arranged in contacting engagement with each other with the touching points among the fibers or strands maintaining elastic tension between the fibers or strands and thereby maintaining voids between the fibers or strands to produce a packing fraction between 1 and 50 % and in extreme cases up to 70 % but generally between 10-20 % depending on the various factors, including the materials used, the current densities to be conducted, and the sliding speeds under operation. The plural bands are implemented by producing fibers or strands having a regular or irregular spiral, wavy, saw-tooth, triangular, and/or rectangular pattern; or other undulating pattern. Optionally, the voids in the brush stock (1) may be partially wrapped in an outer sheath (10), slid into a casing, or provided with an other covering of all or part of the area of the brush stock (1), be infiltrated or sprayed at the surface with some material, have an increased packing fraction at the surface and/or have some or all of the touching points between the fibers or strands soldered, welded or otherwise thermally joined. Optionally also, the friction among the fibers may be reduced through light lubrication applied by rinsing the brush or brush stock (1) in a lubricant. In one embodiment, the fiber brush (1) is employed in a brush loading device having a hydrostatically controlled brush holder wherein the force exerted on the brush (1) is controlled by a metallic or other conductive hydrostatic fluid which at the same time conducts the current to the brush (1).
Patent EP-0901539-A4 (EP)
Title: Vehicle parking security device
Inventor: WAGNER MARK HARRISON
IPC: E01F13/08
Filed: 1997-06-06
Abstract: A security device ( 2 ) is described for protection access to and from a parking space by being suitable for secure mounting to the entrance/exit of the parking space at ground level comprising a barrier or sign ( 9 ) capable of movement between a raised position for preventing movement of a vehicle past the barrier ( 9 ) and a lowered position permitting the vehicle to be driven over the device ( 2 ), and arming pedal ( 4 ) which is depressed when the vehicle is driven over the device ( 2 ) to energize a driving means in the form of a torsion spring ( 78 ) which is connected via a control means including a cam ( 40 ) having two cam lobes ( 42,44 ) for effecting movement of a bar ( 60 ), to the barrier ( 9 ) by a suitable connection means, such as for example a slotted wheel ( 84 ) and pulley arrangement, so that operation of the control means causes lower or raising of the barrier.
Patent EP-0909841-A4 (EP)
Inventor: SANJOH AKIRA
IPC: C30B7/00
Filed: 1997-06-23
Abstract: L'invention concerne un procédé permettant d'accélérer la cristallisation de biopolymères tels que des protéines. Un élément de silicium cristallin (70), dont les électrons de valence sont commandés de façon que la concentration de cavités ou d'électrons présents à la surface puisse être réglée en fonction des états de la solution tampon (72) contenant un biopolymère tel qu'une protéine, est mis en contact avec la solution (72), ce qui permet de faire cristalliser le biopolymère à la surface de l'élément (70). Une pluralité de rainures ou de cavités de tailles différentes sont formées sur l'élément (70), et les électrons de valence sont commandés de façon que la cristallisation du biopolymère dans les rainures ou les cavités puisse se faire plus rapidement qu'à l'extérieur desdites rainures ou cavités. Les cristaux du biopolymère croissent dans les rainures ou les cavités en contact avec la solution (72).
Patent EP-0960148-A4 (EP)
Inventor: ROBY MARK S
IPC: A61L27/18
Filed: 1998-01-27
Abstract: L'invention concerne un polyesteramide utile pour la fabrication de dispositifs chirurgicaux résorbables, tels que des fils de suture à un ou plusieurs brins, des films, des feuilles, des plaques, des pinces, des agrafes, des broches, des vis et analogues. Le polyesteramide est obtenu par mise en réaction d'une monoalcanolamine, telle que l'éthanolamine, avec un halogénure de diacide, tel que du chlorure d'acide succinique, afin d'obtenir un diamidediol, lequel est mis à réagir par la suite avec le même halogénure de diacide ou un halogénure différent dans des conditions de polymérisation, en vue de former le polyesteramide.
Patent EP-0963586-A4 (EP)
Title: A scalable flash eeprom memory cell, method of manufacturing and operation thereof
Inventor: JENQ CHING-SHI
IPC: H01L21/28
Filed: 1998-01-30
Abstract: A scalable flash EEPROM cell has a semiconductor substrate (12) with a drain (16) and a source (14) and a channel (18) therebetween. A select gate (20) is positioned over a portion of the channel and is insulated therefrom. A floating gate (24) has a first portion (26) over the select gate and insulated therefrom, and a second portion (28) over a second portion of the channel and over the source, and is between the select gate and the source. A control gate (30) is over the floating gate and is insulated therefrom. A memory array using this memory cell is also disclosed. <IMAGE>
Patent EP-1014820-A4 (EP)
Inventor: LEONARD ARNOLD S
IPC: A41G7/00
Filed: 1998-03-06
Abstract: L'invention concerne un masque facial (10) pouvant être appliqué sur la surface de la peau du visage d'une personne. Le masque comprend une pluralité de segments (12, 14, 16, 18, 20, 22, 24, 26) en mousse polymère élastique. Chaque segment, qui peut prendre la forme d'au moins une partie de la surface du visage, comprend une première surface (30), une seconde surface (34), une marge périphérique formée (36), un système de fixation adhésif (32), qui peut être utilisé sur la première surface de chaque segment et sert à fixer ledit segment sur la peau de la personne, et une décoration, qui peut être appliquée sur la seconde surface de chaque segment afin de décorer le masque facial. La pluralité de segments recouvrent sensiblement toute la surface de la peau du visage de la personne.
Patent EP-1029916-A4 (EP)
Title: Human lysophosphatidic acid receptor and use thereof
Inventor: FUKUSHIMA DAIKICHI
IPC: C07K14/705
Filed: 1998-11-10
Abstract: (1) A human lysophosphatidic acid (human LPA) receptor, (2) a method for screening an antagonist or agonist, comprising using a human LPA receptor protein, (3) an LPA inhibitor comprising the human LPA receptor, (4) a method for producing the human LPA receptor, (5) a monoclonal or polyclonal antibody against the human LPA receptor, (6) a cDNA encoding the human LPA receptor, (7) a replication or expression vector carrying the above cDNA, and (8) a host cell transformed with the above replication or expression vector.
Patent EP-1083187-A4 (EP)
Inventor: JIN MAOZHU
IPC: C08F10/00
Filed: 1999-03-16
Abstract: L'invention concerne un système catalyseur à utiliser dans la polymérisation et la copolymérisation d'éthylène et son procédé de préparation. On obtient le système catalyseur en dissolvant un activateur donneur d'électrons et éventuellement un agent de réglage d'halogénure métallisé pour obtenir une solution d'halogénure de magnésium dans un système solvant constitué essentiellement d'un agent de réglage d'halogénure métallisé de composés organique époxy et de composés organiques de phosphore afin de former une solution homogène et à les mélanger avec au moins un coprécipitateur et un halogénure de titane de métal de transition ou ses dérivés afin d'obtenir un composant solide, puis à l'incorporer avec un composant organique d'aluminium avant son utilisation dans les polymérisations. Lorsque le système est utilisé dans la polymérisation d'éthylène, il fait preuve d'une très forte activité de polymérisation et les particules de polymères obtenues présentent une meilleure morphologie particulaire et une plus forte densité apparente.
Patent EP-1104323-A4 (EP)
Title: Apparatus and method of preparation of stable, long term thrombin from plasma and thrombin formed thereby
Inventor: COELHO PHILIP HENRY
IPC: A61K35/16
Filed: 1999-08-05
Abstract: A sterile method for preparing stable thrombin component from a single donor's plasma in which the thrombin component is harvested simultaneously from the clotting and adhesive proteins component from the same donor plasma in less than one hour. The combined components provide an improved biological hemostatic agent and tissue sealant by virtue of its freedom from the risk of contaminating viruses or bacteria from allogenic human or bovine blood sources. The thrombin provides polymerization of the clotting and adhesive proteins in less than five seconds, and is sufficiently stable to provide that fast clotting over a six hour period. Further, the clotting times can be predictably lengthened by diluting the thrombin with saline.