baber/WOPTO huggingface dataset:
Patent EP-0572494-A4 (EP)
Title: Composition for use in transdermal administration
Inventor: TAYLOR REGINALD MORTON
IPC: A61K31/40
Filed: 1992-02-18
Abstract: The invention provides a composition for transdermal administration of a biologically active agent comprising said biologically active agent and a pharmaceutically acceptable carrier wherein said biologically active agent is present at a concentration above its solubility limit in said carrier at ambient conditions and wherein there are sufficient fine solid particles of said agent dispersed through said carrier to substantially facilitate the transdermal transfer of said composition. The invention also provides a method of preparation of such compositions.
Patent EP-0610402-A4 (EP)
Title: Improved damping in composite structures through stress coupling.
Inventor: OLCOTT DENNIS D
IPC: B32B5/12
Filed: 1992-10-22
Abstract: A composite stiffness layer (11) is provided in segments (11A, 11B, 11C) and the orientation of the reinforcing fibers in adjacent segments is dissimilar (17). A damping layer (15) may be integral with a stiffness layer, adhered to a stiffness layer, or sandwiched between stiffness layers. Multiple layer composite structures may be formed as tubes, plates, beams or other forms with improved damping proportions.
Patent EP-0590153-A4 (EP)
IPC: G01G23/37
Filed: 1993-02-26
Abstract: In order to improve the weighing accuracy and weighing speed of a weighing apparatus, a delta-sigma type AD converter (4) the cutoff frequency of which is higher than that of an analog filter (3) is connected to the analog filter (3) on the downstream side thereof. In order to speedily carry out the drift correction of an amplifier (2), a correction means (52) is provided, which is adapted to set the analog filter (3) to be switchable between a filtering function in a weighing mode and a buffering function in a correction mode, store a signal, which is obtained from the delta-sigma type AD converter (4) when in a correction mode, as a drift signal df, and obtain a corrected weight signal d2 which is obtained by subtracting the above-mentioned drift signal df from a weight signal d1 obtained from the delta-sigma type AD converter (4) when in a weighing mode.
Patent EP-0660844-A4 (EP)
Title: Isolated nucleotide sequences for identifying neisseria gonorrhoeae.
Inventor: CHMELO RICH
IPC: C12Q1/68
Filed: 1993-09-15
Abstract: The invention describes isolated nucleotide sequences useful in identifying (Neisseria gonorrhoeae) in samples. The sequences provide a measure of accuracy not previously available.
Patent EP-0627438-A4 (EP)
Title: Methanediphosphonate derivative, process for producing the same, and pharmaceutical use thereof.
Inventor: TAKANISHI KEIJIRO
IPC: C07D335/06
Filed: 1993-10-29
Abstract: A methanediphosphonate derivative represented by general formula (1), wherein R1, R2, R3 and R4 represent each independently a pharmacologically acceptable cation, hydrogen, or C1-C4 linear or branched alkyl; R5 represents hydrogen or trialkylsilyl; m represents an integer of 0 to 3; n represents an integer of 1 to 3; R6 and R7 represent each independently hydrogen or alkyl; X represents hydrogen, halogen, alkyl, alkoxy or alkylthio. This compound is excellent in anti-inflammatory effect, antipyretic and analgesic effects or the effect of ameliorating bone anomaly caused by rheumatism, arthritis, osteoporosis and so forth, thus being useful as anti-inflammatory, antirheumatic and a remedy for bone metabolism disorder.
Patent EP-0683693-A4 (EP)
Title: Method and apparatus for separation by flotation.
Inventor: CHUDACEK MICHAEL WENZEL
IPC: B03D1/14
Filed: 1994-01-20
Abstract: PCT No. PCT/AU94/00026 Sec. 371 Date Sep. 13, 1995 Sec. 102(e) Date Sep. 13, 1995 PCT Filed Jan. 20, 1994 PCT Pub. No. WO94/17920 PCT Pub. Date Aug. 18, 1994A suitably conditioned slurry feed is introduced to a trough from which it is distributed into a slurry layer-flow forming chamber provided with a discharge weir which discharges an evenly spread layer of slurry onto an inclined plate feeding into a mixing passage and then into a vessel. Recirculated slurry from the vessel is also fed into the mixing passage via a recycle gate which forms it into a layer of slurry. An array of clean liquid jets accelerates thin gas envelopes and impinges between layers of slurry and causes intensive mixing of all streams in the mixing passage. A high shear rate produces high intensity turbulence and shears gas into very small bubbles. A multiphase mixture flow is discharged from the mixing passage into the vessel, where it flows past one or more longitudinal stabilizing baffles. Gas bubbles loaded with hydrophobic particles disengage from the stream, rise toward the liquid surface and are diverted by bubble-diverting guides toward a froth discharge end of the vessel. A layer of froth travels toward a froth weir where it is discharged. Residual slurry leaves a discharge launder via a weir to a following flotation cell or process stage.
Patent EP-0700339-A4 (EP)
Title: Ink jet recording sheet
Inventor: BILODEAU WAYNE L
IPC: B41M5/52
Filed: 1994-04-15
Abstract: Provided is an ink jet paper comprised of a substrate coated with a composition comprised of a latex film which has not been fully coalesced. The coating on the ink jet recording sheet is obtained by coating a composition comprised of a hydrophobic polymer latex onto the sheet, and then drying at a temperature below the film forming temperature of the polymer latex. As a result, the latex does not coalesce or form a smooth, continuous film.
Patent EP-0746458-A4 (EP)
Title: A method and apparatus for forming structural articles
Inventor: MATICH FRANK ANTHONY
IPC: B29C51/16
Filed: 1995-02-28
Abstract: PCT No. PCT/AU95/00100 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Feb. 28, 1995 PCT Pub. No. WO95/23682 PCT Pub. Date Sep. 8, 1995The present invention discloses structural articles such as helmets, cooler chests, pallets, building boards and a large number of diverse articles all formed from an inner, preferably air permeable, body to which a structural strength imparting skin or layer has been applied to either a single surface or opposite surfaces. The body can be expanded polystyrene, wood, particle board, cellulosic fiber cement, GECET or CARIL. The sheet or skin can be acrylonitrile butadiene styrene (ABS), polyester, styrene, or polycarbonate. Amorphous polyester (APET) is particularly preferred. A method of forming such structural articles and apparatus for use in carrying out the method are also disclosed.
Patent EP-0770209-A4 (EP)
Title: Methods and apparatus for rapid equilibration of dissolved gas composition
Inventor: LAUKS IMANTS R
IPC: G01N1/00
Filed: 1995-07-07
Abstract: Disclosed is an apparatus and method of equilibrating the dissolved gas composition of an aqueous fluid to reflect the predetermined gas composition contained in a gas equilibration reservoir. The equilibrated aqueous fluid can be used in a method of determining the concentration of a dissolved gas in a fluid sample. In one embodiment, the disclosed method is used to control the equilibrated gas composition of a calibrant fluid which, in turn, is used to measure the concentration of a dissolved gas, such as oxygen and carbon dioxide, in a sample fluid, such as whole blood.
Patent EP-0804074-A4 (EP)
Title: Treating red blood cell solutions with anti-viral agents
Inventor: COOK DAVID
IPC: A61K35/16
Filed: 1995-11-08
Abstract: Methods and compositions for treating pathogens in material are described, including methods of decontaminating human fluids prior to processing in the clinical laboratory and methods for decontaminating blood products prior to in vivo use. The techniques handle large volumes of human serum without impairing the testing results. Novel compounds for photodecontaminating biological material are also contemplated which are compatible with clinical testing, in that they do not interfere with serum analytes.
Patent EP-0812270-A4 (EP)
Title: Transponder and sensor apparatus for sensing and transmitting vehicle tire parameter data
Inventor: KULKA HARVEY J
IPC: G08C15/06
Filed: 1996-03-08
Abstract: A transponder and sensor apparatus with on-board power supply is mounted in or on a vehicle tire. A pressure sensor, a temperature sensor and a tire rotation sensor are mounted in a housing along with the transponder, the power supply and an antenna. Upon receiving an interrogation signal from a remote interrogator, the transponder activates the sensors to sense tire pressure and temperature and then backscatter-modulates the radio frequency signal from the interrogator with the tire condition parameter data from the sensors to return the backscatter modulated signal to the interrogator.
Patent EP-0854843-A4 (EP)
Title: Controlling wastewater treatment by monitoring oxygen utilisation rates
Inventor: GORONSZY MERVYN
IPC: C02F3/00
Filed: 1996-06-21
Abstract: A method and apparatus for treating waste material to remove selected components form the waste is described using a reactor or a series of reactors in fluid communication with each other for receiving the waste to be treated as influent. The influent forms a biomass including the waste and microorganisms and is treated by controlling the metabolic activity of the microorganisms by monitoring the oxygen utilisation rate or the potential oxygen utilisation rate of the biomass so as to determine the required amount of oxygen to be supplied to the biomass and to determine the period of aeration of the biomass in order to maintain a predetermined oxygen utilisation rate or value so as to remove the selected components of the waste. The preferred selected components to be removed are nitrogenous, carbonaceous and/or biological phosphorus containing materials or derivatives.
Patent EP-0913450-A4 (EP)
Inventor: YAMADA TERUAKI
IPC: C07C5/13
Filed: 1997-04-03
Abstract: L'invention concerne un procédé visant à réduire la teneur en benzène d'une base d'essence, ce qui permet de conduire une hydrisomérisation du benzène dans ladite base, sans séparation, avec une teneur réduite en produits de dégradation ayant quatre atomes de carbone ou moins. Selon le procédé, l'hydrisomérisation du benzène ou d'un hydrocarbure contenant du benzène en présence d'un catalyseur à superacide solide permet de convertir efficacement le benzène d'une base d'essence en méthylcyclopentane, et l'opération donne rarement des produits de dégradation ayant quatre atomes de carbone ou moins. Par ailleurs, il est possible de ramener la teneur en benzène à 0,01 % ou moins.
Patent EP-0921754-A4 (EP)
Title: Hybrid tubular guide wire for catheters
Inventor: JACOBSEN STEPHEN C
IPC: A61B6/12
Filed: 1997-05-21
Abstract: A hybrid tubular wire includes first and second elongate tubular bodies, fitted end to end, and about which a catheter may be threaded for guidance to a target location in a vasculature passageway of a body. The first elongate body has greater rotational stiffness than the second elongate body, which has greater lateral flexibility. Cuts are formed either by saw-cutting, laser cutting or etching at spaced-apart locations along the length of the second elongate body to increase its lateral flexibility. At least some of the cuts extend through the tubular body to the interior cavity to allow the escape of fluids flowing in the cavity.
Patent EP-0888398-A4 (EP)
Inventor: BLACKWELL JEFFERY L
IPC: C03B8/04
Filed: 1997-12-04
Abstract: La présente invention concerne une charge pour le formage de silice et un procédé de fabrication de guides d'ondes optiques et de préformes de guides d'ondes optiques. La charge destinée à être utilisée dans la fabrication de produits en verre de silice dopés au germanium comprend un siloxane et un composant de dopage au germanium tel que l'alcoxyde de germanium. L'invention concerne également la fabrication de guides d'ondes optiques et de préformes de guides d'ondes optiques utilisant une charge fluide qui comprend un siloxane et un composant de dopage au germanium, de préférence l'alcoxyde de germanium.
Patent EP-1013735-A4 (EP)
Inventor: HOSOKI SATOSHI
IPC: C09J151/04
Filed: 1998-02-20
Abstract: L'invention porte sur une composition à base de composé d'étanchéité durcissable par voie anaérobie possédant une remarquable résistance à l'huile ainsi qu'une très grande souplesse, et des plus utile comme joint statique liquide là où la présence de joints étanches est indispensable, notamment dans le domaine automobile, et ce, sans risquer de perdre de la souplesse même en cas d'utilisation en atmosphère à température élevée. On obtient cette composition par adjonction de particules à noyau/enveloppe fines constituées de noyaux de polymère caoutchouteux et d'enveloppes de polymère vitreux à un composé d'étanchéité durcissable par voie anaérobie comprenant un prépolymère d'uréthanne (méth)acrylate, un monomère à polymérisation radicalaire et un peroxyde organique. Cette composition est d'une remarquable souplesse, ce qui lui permet de résister aux vibrations de l'élément sur lequel elle est appliquée ainsi qu'à des contraintes extérieures. Elle est dotée d'un grand pouvoir répulsif, ce qui lui conserve d'excellentes qualités en matière d'étanchéité et possède une remarquable adhérence à des surfaces huileuses.
Patent EP-0907991-A4 (EP)
Inventor: ROSHITSH TODD W
IPC: H01P1/10
Filed: 1998-03-03
Abstract: L'invention porte sur un ensemble de commutation de fréquences radio (120) se montant entre un port d'antenne (110) et l'antenne démontable (130) d'un dispositif de radiotélécommunications (100) et servant d'interface à un accessoire de radiofréquences. L'ensemble de commutation (120) comporte un port pour l'interface radio (123), un port pour l'accessoire de radiofréquences (125), un port pour l'interface d'antenne (127) et des contacts associés (207, 216, 223). Un commutateur mécanique relie alternativement le port d'interface radio (123) au port pour l'accessoire de radiofréquences (125), ou au port d'interface d'antenne (127). L'interrupteur comporte de préférence une sonde conductrice (213) en contact permanent avec le port de l'interface radio (207), tout en coulissant pour se raccorder électriquement soit au contact du port de l'interface d'antenne (223), soit au contact du port de l'accessoire de radiofréquences (216).
Patent EP-1011562-A4 (EP)
Inventor: GATTAMORTA RUBEN D
IPC: A61F9/04
Filed: 1998-04-24
Abstract: L'invention porte sur un ensemble visière (10) décoratif qui comprend des premier et second panneaux (20 et 22) généralement plans et un ensemble de fixation conçu pour coupler de manière sélective et avec précision le premier panneau (10) au second panneau (22). Cet ensemble de fixation comprend lui-même un élément de scellement périphérique (27) conçu pour former une chambre primaire (25) entre les premier et second panneaux (20 et 22), cet élément de scellement étant pratiquement imperméable au fluide de sorte que la chambre primaire (25) puisse contenir une quantité de fluide dans laquelle il est sélectivement introduit et retiré. L'ensemble de scellement comprend également une pluralité d'éléments de scellement internes (32, 34 et 35) qui raccorde le premier panneau (20) au second panneau (22) de sorte que, lors du gonflement de la chambre primaire (25), une force soit transmise et crée une région avant (40) formant de l'ombre et une région arrière (50) de fixation.
Patent EP-1006228-A4 (EP)
Title: Moisture absorbing/releasing and heat generating inner cloth and method of producing it and moisture absorbing/releasing, heat generating and heat-retaining articles
Inventor: OGINO TAKESHI
IPC: A47G9/02
Filed: 1998-06-24
Abstract: The moisture-absorbent/releasable heat-generating intermediate material of the present invention is inserted between an outer material and a lining, both having a moisture-permeable/waterproof property, a windproof property and other desired properties, thereby constituting a heat-retaining article. It comprises a blend of a heat-retaining fiber including an air layer of not less than 50 ml per 1 gram and a moisture-absorbent/releasable heat-generating fiber. The moisture-absorbent/releasable heat-generating fiber generates heat by absorbing moisture in a vapor phase or in a liquid phase discharged from a human body and an immobile air layer formed by the heat-retaining fiber retains the heat. <IMAGE>
Patent EP-1008702-A4 (EP)
Title: Stair step nosing
Inventor: TIMOFEEV MIKHAIL MIKHAILOVICH
IPC: E04F10/00
Filed: 1998-06-15
Abstract: A facing structure for a forward portion of steps of the stair (1) comprises a working member (2) made of a resilient material, a horizontal (4) and a vertical (3) fastening members connected to rearward (6) and lower (5) surfaces of the said working member (2). The thickness H of the working member and the modulus of elasticity E of a resilient material satisfy the relationships: <MATH> where: h - the thickness of a facing material of the horizontal surface of stair steps ÄmÜ, h1 - the thickness of the horizontal fastening member ÄmÜ, k = 10<11> Än/m<3>Ü. <IMAGE>
Patent EP-1007737-A4 (EP)
Title: System for providing a polymorphism database
Inventor: BALABAN DAVID J
IPC: G06F17/30
Filed: 1998-07-24
Abstract: System and method for organizing information relating to polymer probe array chips including oligonucleotide array chips. A database model is provided which organizes information relating to sample preparation, chip layout, application of samples to chips, scanning of chips, expression analysis of chip results, etc. The model is readily translatable into database languages such as SQL. The database model scales to permit mass processing of probe array chips.
Patent EP-1135610-A4 (EP)
Title: Fluid pumps
Inventor: KING PETER JOHN
IPC: F04D25/08
Filed: 1998-09-11
Abstract: An air pump assembly (10) is provided which has a through flow type air-driving device (12) supported on an apertured partition wall (18) with the air-driving device (12) at one side and the motor (50) at the opposite side. The wall (18) is sandwiched between opposed pump and motor housings (14and 16) providing complementary ducts (27and 28) which communicate with opposed end caps (25 and 26) mounted on the end walls (21 and 22) of the pump and motor housings (14 and 16). The pump housing end wall (21) is apertured for air flow into the air-driving device (12) from the end cap (25) and its side wall supports an air outlet connection (13). A circuitous inlet passage to the air-driving device (12) is formed through end cap (26), ducts (27 and 28) and end cap (25). A circuitous outlet passage is formed from the air-driving device (12) through the motor housing (16), apertured partition wall (18) and motor housing (16).
Patent EP-1038046-A4 (EP)
Inventor: DEORNELLAS STEPHEN P
IPC: C23F1/02
Filed: 1998-12-01
Abstract: La présente invention se rapporte à un réacteur (20) constitué d'un blindage (50) empêchant la formation de dépôts dus par exemple au jaillissement de matériaux le long du trajet d'une ligne de vision, depuis une plaquette (26) jusqu'à la surface d'une électrode (32) ou d'une fenêtre couplant l'électrode (32) à une chambre de réaction du réacteur (20).
Patent EP-1077046-A4 (EP)
Inventor: NAKATANI NAOFUMI
IPC: A61B5/01
Filed: 1999-04-30
Abstract: La présente invention concerne un thermomètre permettant de mesurer la température corporelle à l'aide d'infrarouges et selon un procédé de mesure dans lequel l'erreur de mesure varie selon la durée du temps de mesure, temps de calcul compris. Le temps de mesure est calculé sur la base d'une erreur de mesure déterminée, de façon que la température peut être mesurée pendant une durée adéquate correspondant à une erreur admissible déterminée. La présente invention comprend une sonde composée d'une structure poreuse à effet d'isolation thermique amélioré, et un adaptateur auxiliaire qui permet de mieux adapter le thermomètre à l'oreille en dépit des différences de taille individuelles. L'invention a pour but d'indiquer une date d'ovulation relative sur la base d'une date de délivrance désirée, qui est également incorporée dans le thermomètre.
Patent EP-1113865-A4 (EP)
Title: Self-regulating hydrogen generator
Inventor: LONG EUGENE
IPC: H01M8/06
Filed: 1999-07-26
Abstract: A hydrogen generating apparatus (10) that includes a reactant with a vapor phase at greater than atmospheric pressure. The apparatus (10) includes a tank (14) for housing the reactant, such as ammonia. Ammonia communicates with a reactor (22) having a solid reactant, such as lithium aluminum tetrahydride. A check valve (26) is located between the tank (14) and the reactor (22) and is used to control the flow of ammonia to the reactor (22). Heat generated by the reaction is useful in raising the temperature of the reactant in the tank (14). The reactor (22) can also include a gas flow enhancing material that facilitates gas flow through the reactor (22). A filter and getters (46, 50) are employed downstream of the reactor (22) to remove unwanted solids and impurities from the hydrogen gas stream.
Patent EP-1104290-A4 (EP)
Title: Microemulsions as solid dosage forms for oral administration
Inventor: PATHER S INDIRAN
IPC: A61K9/18
Filed: 1999-08-13
Abstract: A microemulsion composition in the form of a free-flowing, compressible powder, comprises an admixture of a drug-containing oil-in-water microemulsion and a solid particle adsorbent. The drug-containing oil-in-water microemulsion comprises a oil-soluble drug, and the drug-containing microemulsion is adsorbed onto the solid particle adsorbent and forms a free-flowing, compressible powder. The composition and dosage forms of the present invention improve the bioavailability of a wide range of drugs that are known are suspected of having poor bioavailability by the utilization of several different mechanisms.
Patent EP-1105810-A4 (EP)
Title: System and method for a master scheduler
Inventor: SEQUEIRA WILLIAM J
IPC: G06F9/48
Filed: 1999-08-20
Abstract: A system and method for associating and controlling multimedia supporting events with a primary event. The events are translated into tasks and sent to media servers for execution at a predetermined time by being further translated into media specific tasks to control a bit-pump.
Patent ES-2010966-A4 (ES)
Title: Uso de tensioactivos para la precipitacion de alumina en el metodo bayer.
Inventor: DAVIS DAVID C
IPC: B01D9/02
Filed: 1988-03-31
Abstract: UN METODO Y COMPUESTO PARA PRODUCIR UN CRISTAL DE TRIHIDRATO DE ALUMINA MAS BASTO EN UN LICOR PORTADOR DE PROCESO BAYER COMPRENDIENDO LA ADICION DE APROXIMADAMENTE 5-400 MG/L E TENSIOACTIVO-ACEITE, DISOLVIENDO EL ACEITE EN TENSIOACTIVO QUE PUEDE SER SELECCIONADO DE UNA SUSTANCIA CONTENEDOR DE TENSIOACTIVOS QUE SON SOLUBLES EN SOLUCIONES CAUSTICAS (CALIENTES) Y SON CAPACES DE DISPERSAR LOS LIQUIDOS HIDROFOBOS EN EL LICOS BAYER. LA INCORPORACION PREFERENTE IMPLICA EL USO DE ACIDOS GRASOS DE TALLOIL, SE ESTABLECE UN NUMERO DE TENSIOACTIVOS EQUIVALENTES. EL ACEITE O HIDROCRBURO (HIDROFOBO) LIQUIDO PUEDE SELECCINARSE DE ACEITES PARAFINICOS, ACEITES NAFTENICOS, ACEITES MINERALES SELLANTES, ACEITES OMBUSTIBLES, Y HECES O RESIDUOS DE LA DESTILACION DE UN ALCOHOL C10.
Patent ES-2006455-A4 (ES)
Inventor: DESPREZ ROGER
IPC: B65D50/04
Filed: 1988-06-15
Abstract: The protective closure, made from a moulded plastic material, comprises a closing part 1, which is screwed onto the neck 3 of the container, and an actuating part 12. The latter is connected to the closing part 1 by the engagement,  with the possibility of limited vertical displacement, of a collar 10 of the latter in a circular groove 15 of the actuating part 12. On its inner face, the actuating part 12 comprises notches 17 which, when the said actuating part is pushed in, engage with oblique ramps 18 carried by the opposite face of the closing part 1. The invention applies to closures requiring a particular manipulation in order to be opened, as a protective measure. <IMAGE>