baber/WOPTO huggingface dataset:
Patent EP-1858333-A4 (EP)
Inventor: ALLEN-HOFFMANN LYNN
IPC: A61K35/12
Filed: 2006-03-01
Abstract: La présente invention a trait de manière générale à des compositions de guérison de plaies. Plus spécifiquement, cette invention concerne des substituts de peau humaine modifiés pour exprimer des polypeptides d'inhibiteur de protéinase (par exemple des polypeptides TIMP-1) et des compositions et procédés de production de substituts de peau humaine mis au point pour exprimer des polypeptides exogènes. En outre, la présente invention concerne des procédés de traitement de plaies à l’aide de substituts de peau humaine modifiés pour exprimer des polypeptides exogènes.
Patent EP-1893132-A4 (EP)
Title: Heart valve prothesis and methods of manufacture and use
Inventor: NGUYEN THAN
IPC: A61F2/24
Filed: 2006-05-12
Abstract: A heart valve prosthesis is provided having a self-expanding multi-level frame that supports a valve body comprising a skirt and plurality of coapting leaflets. 
The valve body comprises a skirt coupled to the leaflets at joints, where the joints are aligned with contours of the cell pattern of the frame. The lateral ends of the leaflets include enlarged regions that are folded to both form the commissural joints and fasten the commissural joints to the frame, where the commissures are configured to span a cell of frame. The skirt has end tabs that are folded over the ends of the proximal-most row of cells of frame to secure skirt to the frame so end tabs are directly supported by the last zig-zag row of cells of frame.
Patent EP-2012118-A4 (EP)
Title: SEPARATING AGENT FOR IgG PURIFICATION, AND METHOD FOR PURIFYING AN IgG MONOMER USING IT
Inventor: NAKAMURA KOJI
IPC: G01N30/34
Filed: 2007-04-24
Abstract: To provide a separating agent for IgG purification, whereby IgG can be separated and purified efficiently at a high purity, and a method for purifying an IgG using it.  A separating agent for IgG purification,  characterized in that  a polyacrylic acid and/or a polymethacrylic acid is immobilized on a carrier, and a method for purifying an IgG monomer,  characterized in that  a mixture containing an IgG monomer and an impurity containing polymeric IgG is contacted to the separating agent and eluted.
Patent EP-2085592-A4 (EP)
Title: Method of controlling internal combustion engine
Inventor: ASAI GOU
IPC: F02D41/38
Filed: 2007-09-21
Abstract: A method for controlling an internal combustion engine, in which a traveling with reduced cylinders is controlled according to the idle-speed after the engine starting, so as to restrain the discharge of white smokes at the time lag for temperature equilibration soon after a cold starting. The method comprises a coolant water temperature detecting means 10 for detecting the coolant water temperature in the internal combustion engine 1, a rotation speed detecting means 12 for detecting the rotation speed of the internal combustion engine 1 and a control means for controlling the operation of the internal combustion engine 1 in accordance with the coolant water temperature and the rotation speed. When the internal combustion engine is evaluated that it is at the cold starting and the rotation speed reaches the predetermined rotation speed after the engine starting, a traveling with reduces cylinders is performed, which reduces the number of cylinders injecting fuels for a certain period of time.
Patent EP-2054764-A4 (EP)
Title: Independent pixel waveforms for updating electronic paper displays
Inventor: RHODES BRADLEY
IPC: G02F1/167
Filed: 2008-06-13
Abstract: A system and a method are disclosed for updating an image on a bi-stable display includes a module for determining a final optical state, estimating a current optical state and determining a sequence of control signals to produce a visual transition effect while driving the display from the current optical state toward a final optical state. The system also includes a control module for generating a control signal for driving the bi-stable display from the current optical state to the final optical state.
Patent EP-2405714-A4 (EP)
Title: Induction cooking device
Inventor: MATSUDA TETSUYA
IPC: H05B6/12
Filed: 2010-03-02
Abstract: An induction-heat cooking system according to one Embodiment of the present invention includes a central heating coil wound in a planar configuration, a plurality of peripheral heating coils arranged adjacent the central heating coil, and a high-frequency current supply for supplying high-frequency current to each one of the central heating coil and the peripheral heating coils individually, so that the current flows though the peripheral heating coils along adjacent regions between the central heating coil and the peripheral heating coils, in a direction substantially the same as the current through the central heating coil.
Patent EP-0019003-A4 (EP)
Inventor: FUJIWARA KANJI
IPC: H01S5/00
Filed: 1980-06-17
Abstract: Procede de fabrication d'un dispositif laser semi-conducteur utilise dans plusieurs genres de systemes de communication. En cours de fabrication des dispositifs laser semi-conducteurs ayant une construction dans laquelle un dispositif de dissipation de chaleur (23) en diamant ou autre est place sur une tige de radiation de chaleur (21) qui fait partie d'une enceinte scellee pour un element laser semi-conducteur (21), l'element laser semi-conducteur (21) etant dispose sur le dispositif de dissipation de chaleur (23), la methode de fabrication du dispositif laser comprend les etapes suivantes: appliquer une couche d'un alliage en d'or (36) sur la surface du dispositif de dissipation de chaleur (23), placer l'element laser semi-conducteur (24) sur la couche d'alliage d'or (36) a une temperature inferieure au point eutectique, chauffer tout le dispositif a une temperature superieure au point eutectique, et le refroidir fixant ainsi l'element laser semi-conducteur (24) sur le dispositif de dissipation de chaleur (23). Les dispositifs laser semi-conducteurs fabriques par ce procede possedent une longevite accrue.
Patent EP-0087451-A4 (EP)
Title: Nutrient and/or plant protecting peg with a protracted release of active ingredient.
Inventor: JAKUCS PAL
IPC: C05G3/00
Filed: 1982-09-10
Abstract: The peg according to the invention comprises a hollow body made of a cellulose-containing substance and coated with paraffine outside, and at least one plant nutrient and/or preventive material and/or plant protective. The peg is particularly useful for treating plants with wood-forming stems; it may be used successfully in town parks, for treating trees of shrubs by the roads, to fruit-trees or grape, or by afforestation to the young trees. The active ingredient and/or preventive material and/or plant protective is released in a protracted way and the peg itself is also decomposed, eliminating thereby the pollution.
Patent EP-0119996-A4 (EP)
Title: Method of repairing leaks in steam generator tubes.
Inventor: FELDSTEIN JOEL GARY
IPC: F28F11/02
Filed: 1982-09-24
Abstract: A method of sealing leaking steam generator tubes without substantially restricting the fluid flow area by explosively welding a cylindrical sleeve (18) over the degraded area (16) of the tube (10). The sleeve (18) has a wall thickness of approximately 0.010 to 0.040 inches and a length of about 1.5 to 4.0 inches, the weld occurs over the entire length of the sleeve (18).
Patent EP-0113730-A4 (EP)
Title: Private communication system.
Inventor: GOLDMAN ROBERT NORMAN
IPC: H04L9/00
Filed: 1983-04-15
Abstract: The system incorporates a random number generator (24) for generating a specific key to be used during a specific interval of communication and which key is effective only after the verification of proper security data. Verification is accomplished during a preliminary operation of coding security data and a random number at one station and transmitting such data to another station for verification. In the operating sequence of the disclosed system, security data, as from a identification card (52) or tag, along with a random number, is initially coded at a remote station and transmitted as preliminary data signals to a central station for decoding and verification. The random number is developed at the remote station and transmitted to the central station as part of the preliminary data signals for decoding and temporary registration. Upon verification of the security data, the random number functions as a key for coding means at both the remote and central stations for processing message data.
Patent EP-0148881-A4 (EP)
Title: Pool cleaner.
Inventor: DIBB TERENCE LESTER
IPC: E04H4/16
Filed: 1984-06-26
Abstract: A pool cleaner for swimming pools comprising a body (10) which includes a first inlet end (12), a second outlet end (14) and an intake portion (16). The intake portion (16) has a roof (22), a pair of side walls (24) which depend from the roof and an open front which provides the first inlet end (12), but no floor. A removable water-pervious collection receptacle (28) is mounted on the body (10) about the second outlet end (14) thereof. A coupling means (30) is mounted on the body (10) for coupling a handle (32) to the body (10).
Patent EP-0155275-A4 (EP)
Inventor: ZOLNOWSKY JOHN
IPC: G06F9/30
Filed: 1984-07-16
Abstract: Système de traitement de données comprenant une unité d'exécution d'instructions (2), un pipeline à n étages (14, 16, 17) véhiculant des segments de données représentant des mots d'instructions à partir d'une mémoire (6) vers l'unité d'exécution d'instructions (2), des organes effectuant une extraction préalable des mots del'instruction (8) devant être exécutée après une instruction en cours d'exécution et vérifiant la validité (20, 22) du mot d'instruction extrait au préalable avant son exécution par l'unité d'exécution d'instructions, et des moyens permettant à l'unité d'exécution d'instructions de déférer à une condition d'erreur au cas où l'exécution d'une instruction erronée a commencé, et uniquement dans ce cas.
Patent EP-0203094-A4 (EP)
Inventor: SAUDAGAR ABDUL SATTAR
IPC: A61L29/00
Filed: 1985-10-22
Abstract: On décrit plusieurs procédés de séparation de caoutchouc d'une surface sous-jacente. L'alcool de polyvinyle, la méthylcellulose, les dérivés d'amidon et le dextrane sont tous des agents indiqués de séparation de caoutchouc. Le pyrrolidone de polyvinyle est un agent de séparation particulièrement efficace, utilisé pour former des cathéters médicaux du type à ballon; il est utile également comme agent de séparation dans la formation de membranes synthétiques, de vaisseaux sanguins et de conduites. L'invention comprend le procédé d'utilisation de ces agents de séparation ainsi que les produits obtenus par le(s) procédé(s) décrit(s). Est également décrit un procédé de formation de vaisseaux sanguins synthétiques en un matériau polymère, par ex. du polyuréthane.
Patent EP-0215126-A4 (EP)
Title: Human granulocyte colony stimulating factor.
Inventor: ONO MASAYOSHI
IPC: C12N15/85
Filed: 1986-02-07
Abstract: New polypeptides and glycoproteins possessing human granulocyte colony stimulating factor (CSF) activity are obtained by culture of a cell line secreting the factor into the culture medium (such as human cancer cell line CHU-2/CNCM-I-483), or of a transformant microorganism containing a recombinant vector incorporating a gene coding for the CSF. The transformant organism, recombinant vector and gene sequence are all claimed as new.
Patent EP-0327532-A4 (EP)
Title: Filtering apparatus.
Inventor: BARNES WALTER KNAPP
IPC: B01D50/00
Filed: 1986-10-21
Abstract: An apparatus for filtering a gas stream to remove contaminants carried therein. The apparatus includes means (27) having a jet (29) for injecting liquid into the gas stream and cyclone means (11) for intimately contacting the injected liquid with the gas stream whereby the contaminants are absorbed by the liquid. The apparatus further comprises a cyclone separator (13) having a gas cyclone chamber (49) and a liquid cyclone chamber (48). The gas cyclone chamber (49) includes an entry nozzle (51) for introducing the gas stream carrying the liquid with the contaminants absorbed therein tangentially into the gas cyclone chamber (49) so as to separate the contaminated liquid from the gas flow. The contaminated liquid descends into a rotating body of liquid (47) in the liquid cyclone chamber and the clean air leaves the separator by way of an outlet (57). A method of filtering a contaminated gas stream is also described and claimed.
Patent EP-0260302-A4 (EP)
Inventor: HIRT JOHN H
IPC: B67D99/00
Filed: 1987-02-26
Abstract: Procédé et dispositif de réduction des dégagements de vapeurs d'essence par une conduite de mise à l'évent (34) dans une station de service et de ravitaillement en essence, dans laquelle un système de conduite de vapeur relie la conduite de mise à l'évent (34) aux réservoirs (20) de stockage d'essence et aux pistolets (14) de distribution d'essence de la station de service. L'installation comprend un brûleur pilote (62) pourvu d'un système d'allumage pilote (78), un brûleur principal (58), un premier et un deuxième commutateur de pression de vapeur (68, 70) dans la conduite de mise à l'évent (38) qui détectent et effectuent la régulation de la pression de vapeur dans le système de conduite de vapeur, afin de maintenir la pression de vapeur légèrement au-dessous de la pression atmosphérique, une petite turbine de régénération (54) située en aval des premier et deuxième commutateurs de pression et permettant la circulation de vapeur dans le système de conduite de vapeur; un capteur (72) de la pression de vapeur en aval de ladite turbine (54), qui commande, à une pression de vapeur sélectionnée en aval, l'addition de vapeur au brûleur pilote (62), et un capteur (78) pour la flamme pilote dans le brûleur pilote (62), servant à commander l'admission de vapeur dans le brûleur principal (58) en vue de son allumage par la flamme pilote.
Patent EP-0358660-A4 (EP)
Title: Synthetic inhibitors of mammalian collagenase
IPC: C07K5/08
Filed: 1988-03-17
Abstract: The present invention relates to compounds of the formula R1SCH(R2)CH(R3)CO-AA1[AA2]m[AA3]n-X, wherein m is the integer 0 or 1; n is an integer from 0-2; AA1 is a hydrophobic amino acid; AA2 is an amino acid selected from the group consisting of alanine, glycine, leucine, isoleucine phenylalanine; AA3 is any amino acid; R1 is hydrogen, alkyl having from 1-10 carbon atoms, alkanoyl having from 2-10 carbon atoms, or aroyl having from 7-10 carbon atoms; R2 is hydrogen or alkyl having from 1-6 carbon atoms; R3 is hydrogen, alkyl having from 2-10 carbon atoms, cycloalkyl having from 3-6 carbon atoms, aryl or arylalkyl, wherein aryl moieties have from 6-10 carbon atoms; X is NH2, OH, OCH3 or OCH2CH3; and salts thereof.
Patent EP-0358678-A4 (EP)
Title: Optical viewing device.
Inventor: FANTONE STEVEN D
IPC: A61B1/002
Filed: 1988-04-25
Abstract: An apparatus for viewing a region within a body cavity or the like. The apparatus includes an elongate light pipe having a distal end and a proximal end, which light pipe illuminates the region to be viewed adjacent the distal end of the pipe. An objective lens system is carried at that distal end which in a preferred embodiment forms a focused real image of the illuminated region. This image is transmitted to the viewer through a series of relay lenses and, at the proximal end of the apparatus, through a viewing lens system. The light pipe and the lenses are composed of a polymeric material such as styrene, polycarbonate, acrylic, or the like, and are preferably aspheric lenses.
Patent EP-0449823-A4 (EP)
Title: Improved variolosser
Inventor: WALDHAUER FRED DONALD
IPC: H03G3/20
Filed: 1989-02-23
Abstract: An improved variable gain circuit (200) is described having an input for an audio signal and an output for an audio signal. An operational amplifier (226) having inverting and non-inverting inputs and an output has an input connected to the audio input. A first differential cell (202) having inverting and non-inverting inputs, an output, and a first control current terminal, has one input connected to the output of the operational amplifier (226) and th other input connected to a reference potential. The output of the first differential cell (202) is connected to one of the inputs of the operational amplifier (226) in negative feedback relation. A source of controlling current (232) is connected to the first control current terminal. A second similar differential cell (204) is connected in pair-wise fashion with the first.
Patent EP-0386254-A4 (EP)
IPC: H04N5/335
Filed: 1989-07-28
Abstract: Afin d'obtenir une action de commutation analogique d'un capteur d'image monodimensionnel, un circuit de balayage comprend une source de tension (1) qui fournit une onde en dents de scie, un ensemble de premières diodes (Da1 à Da3), des deuxièmes diodes (Db1 à Db3), des premières résistances (Ra1 à Ra3) et un ensemble de deuxièmes résistances (Rb1 à Rb3). Lorsque la source de tension (1) produit des ondes en dents de scie, les premières diodes (Da1 à Da3) et les deuxièmes diodes (Db1 à Db3) sont mises sous tension successivement, et un ensemble d'éléments de circuit (S1 à S3) reliés en parallèle avec les deuxièmes diodes (Db1 à Db3) subissent les uns après les autres un balayage électrique. Les diodes utilisées comme commutateurs analogiques peuvent être fabriquées plus aisément que les transistors.
Patent EP-0441939-A4 (EP)
IPC: A61K38/27
Filed: 1990-09-07
Abstract: Cicatrisation d'une plaie externe d'un mammifère par administration à ce dernier d'une composition contenant un facteur de croissance dérivé de plaquettes purifié et de l'interleukine-1 purifée, ou par administration aux mammifères d'une composition contenant un facteur de croissance analogue à l'insuline purifié et de l'interleukine-1.
Patent EP-0532659-A4 (EP)
Inventor: MCDERMOTT TED
IPC: B05B14/30
Filed: 1991-05-30
Abstract: Procédé et appareil servant à diriger des matériaux de revêtement sur un substrat avec une production réduite de brouillard et un plus grand éventail d'épaisseurs de revêtement et une meilleure uniformité de couverture. Un flux de liquide ou de fluide de revêtement (821) est dirigé vers le substrat, et affiné (826) au passage par un fluide incident (823). Le fluide injecté affine le flux de revêtement pour le transfert en gouttelettes qui forment un brouillard fin (27). Le brouillard est projeté en direction du substrat (826) par le fluide d'incident et déposé sur le substrat. Le liquide aqueux a de préférence une température inférieure à 100 °C, et est dirigé à travers une sortie sous faible pression, par exemple, moins de 12 psi (82 kPa), de sorte que la vitesse du liquide est faible (par exemple, moins de 1 mètre/seconde). Il est possible de modifier les paramètres de traitement pour réduire le risque d'avoir des revêtements granulaires ou striés, ce qui assure un recouvrement complet du substrat même avec des revêtements très minces.
Patent EP-0542894-A4 (EP)
Title: Novel spread spectrum codec apparatus and method
IPC: H04L27/00
Filed: 1991-07-24
Abstract: Apparatus and method for encoding and decoding spread spectrum signals are disclosed. The analog spread spectrum signal is received on a signal bus (52), fed into delay lines (53, 55, 57), and then fed into analog-to-digital converters (73, 75, 77). The outputs of the analog-to-digital converters (73, 75, 77) is fed into shift registers (54, 56, 58). The shifting is synchronized to  a clock (66) which is under the control of a controller (64). Then, the contents of the shift registers (54, 56, 58) are cross-correlated with the contents of the wavelet sequence memory (62) in a correlation generator (60).
Patent EP-0551360-A4 (EP)
Title: Vaccum metallization of substrates
IPC: B05D1/28
Filed: 1991-10-03
Abstract: The present invention provides an apparatus which utilises a drum or cylinder for "casting" an electron-curable premetallisation coating onto a paper substrate. The premetallisation process comprises the steps of (a) coating a drum (24) with a liquid coating, said coating being performed by said drum contacting at least one roller (21) to supply said coating; (b) passing a paper substrate (18) over the drum in contact with the coating; (c) electron curing in a chamber (11) of an electron curing apparatus (12) of the coating whilst in situ on the surface of the drum; (d) removing the paper substrate from the drum surface. In another aspect of the invention the paper substrate is first coated and then passed over the drum and electron cured.
Patent EP-0646103-A4 (EP)
Title: Bf 3?-tertiary etherate complexes for isobutylene polymerization.
Inventor: EATON BRUCE S
IPC: B01J21/02
Filed: 1991-11-18
Abstract: Disclosed herein are boron trifluoride etherate complexes in which the ether of the complex has at least one tertiary carbon bonded to an ether oxygen. The etherates are useful for polymerizing a one-olefin or mixtures thereof, preferably comprising isobutylene, whereby the resulting polymer contains a high percentage (80-100 %) vinylidene character.
Patent EP-0585402-A4 (EP)
IPC: A61L2/16
Filed: 1992-02-07
Abstract: Perillyl alcohol as an agent, which is toxic to bacteria and yeasts, and a method of killing bacteria and yeasts by treating them with toxic concentrations of perillyl alcohol.
Patent EP-0610381-A4 (EP)
Title: Infection of human neural xenografts.
Inventor: EPSTEIN LEON G
IPC: A01K67/027
Filed: 1992-10-28
Abstract: Immunocompromised or immunosuppressed non-primate chimeric mammalian hosts comprising a neuronal graft in the eye are provided for studying various events associated with humans. Particularly, the chimeric host may have solely human fetal neuronal xenografts or other fetal xenografts with other tissue, where the various tissues may be studied as to their response to a variety of agents, their response to pathogens or other diseased states, or their response to agents for the treatment of the various indications.
Patent EP-0642315-A4 (EP)
Title: Two stage coffee plunger.
Inventor: BERSTEN IAN JEFFREY
IPC: A47J31/06
Filed: 1993-05-24
Abstract: The invention relates to a two stage coffee plunger comprising a conventional plunger assembly (2) incorporating filter element (6), and additionally comprising a baffle (20) adapted to be axially moved independently of the plunger assembly (2).
Patent EP-0641189-A4 (EP)
Title: Cosmetic compositions.
Inventor: BRIGGS GILLIAN SCOTT
IPC: A61K8/86
Filed: 1993-04-29
Abstract: A skin or hair care composition in the form of an aqueous gel comprising humectant, a water-soluble polyglycerylmethacrylate lubricant, hydrophilic gelling agent and a polyethyleneglycol glyceryl fatty ester surfactant. The compositions provide improved moisturization, skin feel and skin care benefits, reduced tack and residue characteristics together with excellent visual clarity, rub-in and absorption characteristics.
Patent EP-0605732-A4 (EP)
Title: Hole sealing device for injection nozzle.
Inventor: ITO SUSUMU ROOM-FANUC MANSHI
IPC: B29C45/26
Filed: 1993-06-04
Abstract: A hole sealing device (10) for an injection nozzle is provided in which the hole at the tip of a nozzle (14) can be sealed by using a robot while an injection molding machine is in the purging operation. The device comprises a tool changer (12) for connection to the wrist (9) of a robot (3) and a nozzle sealing body (16) for sealing a nozzle hole (18) when the nozzle tip of an injection molding machine (2) is abutted thereagainst, and is, on the whole, constructed into a nozzle sealing robot tool (11). It is possible to provide in the device a chuck mechanism for maintaining the state in which the nozzle tip is abutted against the nozzle sealing body (16), a heater (21) for maintaining the abutment part at the nozzle tip at a certain temperature and a resin passage (37) in which a constant pressure open valve (38) is disposed along the length from the abutment part (35) of the nozzle tip to a purged resin discharge surface (36).