baber/WOPTO huggingface dataset:
Patent EP-2589621-A4 (EP)
Title: Polylactic acid decomposition method
Inventor: TSUBOTA JUN
IPC: C08J11/28
Filed: 2010-06-30
Abstract: A primary object of the present invention is to provide a polylactic acid decomposition method that efficiently decomposes polylactic acid so that the polylactic acid can readily undergo degradation by a biological treatment such as methane fermentation. Specifically, the present invention provides a polylactic acid decomposition method involving a step of impregnating a polylactic acid-containing organic material with a treatment solution containing an organic acid salt and/or inorganic acid salt of an amine compound.
Patent EP-2521488-A4 (EP)
Title: Method and system of processing multi-energy x-ray images
Inventor: JANG KWANG EUN
IPC: G06T7/20
Filed: 2011-01-06
Abstract: Provided is a method and system of processing a multi-energy X-ray image. Through the method and system, a plurality of target images may be acquired using an X-ray detector enabling an energy separation to be performed in a predetermined time interval, with respect to a target where a contrast agent is applied, and a signal processing may be performed on the acquired target images, thereby detecting and reading benign/malignant lesions or masses.
Patent EP-2544539-A4 (EP)
Title: Maternal sialic acid supplementation
Inventor: ZIMMER JOHN PAUL
IPC: A23L33/00
Filed: 2011-03-11
Abstract: The invention provides methods and compositions for improving fetal and child health and development through nutritional supplementation with, for example, sialic acid. Sialic acid can be provided to a female before, during and/or after pregnancy to improve the health and development of a fetus and/or child. The sialic acid can be in a variety of forms in the supplements.
Patent EP-0027142-A4 (EP)
Title: Treating multilayer printed wiring boards.
Inventor: BARTLETT CHARLES J
IPC: H05K3/00
Filed: 1980-11-04
Abstract: Multilayer printed wiring boards (31) are conventionally laminated using epoxy adhesives. When the boards (31) are drilled, a residual smear often remains within the drilled holes (38). This smear prevents proper through plating of the holes (38) and the layers (34, 35) are left without some of the intended interconnections. In the past, the residual smear was removed by wet etching. A technique is described using plasma etching with the conductive surface layers (34, 35) of the drilled boards (31) as the electrodes to generate the plasma. The plasma forms directly within the holes (38) and effectively removes the smear. A dielectric material in contact or close proximity to the perimeter of each board provides uniformity of treatment over the panels.
Patent EP-0063572-A4 (EP)
Title: Process for separating and recovering oprganic and inorganic matter from waste material.
Inventor: HOLLOWAY CLIFFORD CARLTON
IPC: A23K1/00
Filed: 1981-10-16
Abstract: A process and apparatus for recovering organic and inorganic matter from waste material wherein the waste material is sterilized and solid organic matter becomes soft when subjected to heat and pressure. The process may be carried out by first, feeding the waste material into a perforated container (10) mounted within a closed chamber (14). Next, the waste material is agitated and subjected to heat and pressure which sterilizes it and softens the organic matter contained therein. After heating under pressure, the pressure may be suddenly released from the chamber (10) which forces the softened organic matter outwardly through the perforations (12) of the container, thus separating the organic matter from the solid inorganic matter. The softened sterilized, organic matter is then fermented in fermentation chamber (21) to form a mash which may be subjected to further processing in centrifuge (22), distillation column (23) and anaerobic digester (26) to recover fuels such as ethanol and methane, and animal feed supplements.
Patent EP-0174345-A4 (EP)
Title: Dough product and method.
Inventor: PAULUCCI JENO F
IPC: A21D13/08
Filed: 1985-02-26
Abstract: A dough crust (10) made by a process involving baking and then frying. The crust (10) has a fried flavor and is especially advantageous for making frozen pizzas. The crust (10) is formed from a sheeted dough piece (12) which has been docked. During the baking step the docking holes (28) bake through. A hard surface forms in them to both prevent oil absorption through the holes (28) and to prevent crust delamination. After the crust (10) has cooled pizza topping can be applied and the crust (10) frozen.
Patent EP-0289597-A4 (EP)
Title: Eucaryotic expression system.
Inventor: KAUFMAN RANDAL J
IPC: C12R1/91
Filed: 1988-05-26
Abstract: Vectors, improved host cells and improved methods for producing a heterologous protein by culturing an improved eucaryotic host cell of this invention transformed or transfected with a vector capable of directing the expression of the heterologous protein. An expression vector containing DNA encoding an anti-sense RNA to GRP78 protein-encoding mRNA is used to increase levels of heterologous proteins.
Patent EP-0324832-A4 (EP)
Inventor: SKIBO MICHAEL D
IPC: F27D3/00
Filed: 1988-07-08
Abstract: Procédé de préparation de matériaux composites coulés de particules de carbure non métallique dans une matrice métallique, selon lequel les particules sont grillées puis mélangées en un alliage métallique fondu pour mouiller les particules avec le métal en fusion, puis le métal et les particules sont cisaillés pour favoriser le mouillage des particules par le métal. Les particules sont grillées dans l'air ou une autre source d'oxygène pour éliminer le carbone de la région proche de la surface des particules et pour produire une barrière de diffusion d'oxyde, ce qui se traduit par une réduction de la formation de carbure dans la matrice en fusion. Le mélange a lieu tout en réduisant au minimum l'introduction de gaz dans le mélange, et également en réduisant au minimum la rétention de gaz au niveau de l'interface entre les particules et le liquide. Le mélange est effectué à une température maximum à laquelle les particules ne se dégradent pas chimiquement dans le métal en fusion pendant la période requise au traitement et le coulage est effectué à une température suffisamment élevée pour qu'il n'y ait pas de métal solide présent dans la coulée.
Patent EP-0472659-A4 (EP)
IPC: C07K16/00
Filed: 1990-05-14
Abstract: L'invention concerne des anticorps monoclonaux, les lignées cellulaires produisant ces anticorps, le peptide comprenant les épitopes de ces anticorps, ainsi que des analyses utilisant lesdits anticorps et lesdits peptides pour la détection de produits de gènes du VIH-1 et du VIH-2. Lesdits anticorps réagissent notamment avec la protéine capside p24/p26. L'invention concerne également le nonapeptide comprenant un épitope conservé de VIH-1/VIH-2, ainsi qu'un ELISA de capture utilisant une combinaison de trois anticorps monoclonaux pouvant détecter simultanément le VIH-1 et le VIH-2.
Patent EP-0515373-A4 (EP)
Inventor: ANTONELLI JOSEPH ALBERT
IPC: C09D175/06
Filed: 1990-11-09
Abstract: This invention relates to a plasma process for improved corrosion protection of steel. The process involves pretreating a steel surface cathode (12) in a vacuum chamber (11) containing magnetron anodes (13). Plasma gas is fed through a line (15), both for pretreatment of the steel surface cathode (12) and for deposition of a thin film of organosilane, over which is applied a primer coating reactive with organosilane.
Patent EP-0532754-A4 (EP)
Inventor: OHTA MITSUAKI
IPC: C07D471/04
Filed: 1991-05-23
Abstract: Un dérivé de tétrahydroimidazopyridine répondant à la formule (I), ou son sel, que l'on pense est utile à la prévention ou au traitement du syndrome de l'intestin hypersensible.
Patent EP-0591526-A4 (EP)
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H5/06
Filed: 1991-06-26
Abstract: Dispositif conçu pour le transfert des feuilles de papier et comprenant: un convoyeur à bande (24) acheminant le papier dans le sens de l'alimentation; un rouleau d'entraînement (42) tournant toujours dans un sens; un rouleau séparateur (41) capable d'entrer en contact avec ledit rouleau d'entraînement (42) et avec le convoyeur à bande (24) ou de s'en écarter selon une course donnée; un système séparateur permettant d'acheminer en sens inverse les feuilles de papier le long du convoyeur à bande (24) vers l'amont, de manière à séparer les feuilles lorsque le rouleau séparateur (41) vient au contact du rouleau d'entraînement (42); le rouleau d'entraînement (42) est supporté par un bras porteur oscillant (44) et un système de réglage (50) est logé sur le bras porteur oscillant (44), de manière à pouvoir régler l'écartement.
Patent EP-0574402-A4 (EP)
Title: Expression of pace in host cells and methods of use thereof
Inventor: BARR PHILIP J
IPC: C12N15/57
Filed: 1991-11-26
Abstract: The paired basic amino acid converting enzyme, PACE, a mammalian endopeptidase processing protein precursor, is provided in soluble form. A DNA sequence encoding it is also provided.
Patent EP-0513397-A4 (EP)
Title: Benzohydroximoylazole derivative, production thereof and insecticide
IPC: A01N43/50
Filed: 1991-11-25
Abstract: A benzohydroximoylazole derivative represented by general formula (I), a process for the production thereof, and an insecticide containing the same as the active ingredient, wherein R represents C3 or higher branched alkyl, C2 or higher fluoroalkyl, C3 or higher branched alkoxy, C3 or higher haloalkoxy, cycloalkyl, cycloalkylmethyl optionally substituted with one or two alkyl groups, substituted silylalkyl, substituted silylalkyloxy, cycloalkyloxy optionally substituted with one or two alkyl groups, alkylthio, halogenated alkyloxyalkyl, alkynyl or halogenated alkenyloxy; X represents hydrogen, chlorine or fluorine; Y represents alkyl; and Z represents nitrogen or methine. This derivative as an excellent insecticidal effect even in small doses and is particularly effective in controlling hemipteran pests. In can be applied as the insecticides for each of rice plant, vegetable and fruit tree. <CHEM>
Patent EP-0628639-A4 (EP)
Title: Reconstituted human antibody against human interleukin 6 receptor.
IPC: C12N15/13
Filed: 1992-04-24
Abstract: A reconstituted human antibody against a human interleukin 6 receptor (IL-6R), which is composed of: (A) an L chain composed of (1) the C region of a human L chain and (2) the V region of an L chain comprising the framework region (FR) of a human L chain and the complementarity-determining region (CDR) of the L chain of a mouse monoclonal antibody against a human IL-6R, and (B) an H chain composed of (1) the C region of a human H chain and (2) the V region of an H chain comprising the FR of a human H chain and the CDR of the H chain of a mouse monoclonal antibody against a human IL-6R. Since most of the reconstituted human antibody originates in human antibodies and the CDR is lowly antigenic, this antibody is lowly antigenic against human and hence prospective as a therapeutic agent.   <IMAGE>
Patent EP-0585334-A4 (EP)
Inventor: MIKHAIL W E MICHAEL
IPC: A61F2/00
Filed: 1992-04-20
Abstract: Prothèse de rotule en deux parties (10) s'utilisant en combinaison avec une rotule préparée (9) et comportant un élément en plastique (11') pourvu d'un dôme (21'), un corps (23') et un pilier central (25'), ainsi qu'un deuxième élément métallique (12') en contact avec la surface (24') du premier élément (11') opposée audit dôme (21'), ledit deuxième élément (12') possédant une surface poreuse (31') permettant la pénétration osseuse et une pluralité de crampons (32') servant à empêcher la rotation.
Patent EP-0593658-A4 (EP)
Title: Compositions and methods for inhibiting leukocyte adhesion to cns myelin.
Inventor: ROSEN STEVEN
IPC: A61P25/00
Filed: 1992-07-13
Abstract: The present invention provides pharmaceutical compositions and methods for treating demyelinating diseases. The compositions comprise a blocking agent which inhibits LHR-mediated binding of leukocytes to myelin.
Patent EP-0608412-A4 (EP)
Title: Enclosed basket-style carrier.
Inventor: SCHUSTER RICHARD L
IPC: B65D71/00
Filed: 1993-08-18
Abstract: A basket-style carrier having a top panel for enclosing the carrier. The top panel comprises flaps foldably connected to the side panels which contain openings through which a top portion of articles packaged in the carrier extend. The flaps also include at least one fold line extending parallel to the side panels, allowing the flaps to be folded over so that their free ends extend to and contact the center partition of the carrier. This biases the top panel flap edges against the center partition and an edge of the opening against the underside of flanges or other transversely extending projections of the articles packaged in the carrier. The handle in a center partition may be designed as a three-ply reinforced handle.
Patent EP-0673194-A4 (EP)
Title: Trimmer line.
Inventor: LEE ANTHONY L
IPC: A01D34/73
Filed: 1993-12-09
Abstract: A trimmer line (531) for a string trimmer comprising an elongate flexible cutting element (532) with a longitudinal axis (533) having at least two radially extending circumferentially spaced apart cutting portions (536) extending longitudinally of the axis. At least two additional radially extending circumferentially spaced apart cutting portions (537) extend longitudinally of the axis with one of the additional cutting portions being interposed between adjacent first named cutting portions (536). The first named cutting portions extend radially for a greater distance than the additional cutting portions (537), whereby when the first named cutting portions (536) become worn the additional cutting portions (537) will provide new cutting portions for the line (531).
Patent EP-0682029-A4 (EP)
IPC: C07D498/08
Filed: 1994-01-19
Abstract: Un procédé, qui permet de produire du benzoate de bicozamycine avec un rendement amélioré, consiste à faire réagir de la bicozamycine avec de l'anhydride benzoïque en présence de 4-(diméthylamino)pyridine.
Patent EP-0692296-A4 (EP)
Title: Carbon dioxide absorbent
Inventor: ITO YUKIYOSHI
IPC: B01D53/14
Filed: 1994-03-28
Abstract: A carbon dioxide absorbent containing a diamino alcohol represented by general formula (I) as the active ingredient, wherein R<1>, R<2> and R<3> may be the same or different from one another and each represents hydrogen or alkyl. This absorbent is excellent in that it can efficiently absorb carbon dioxide and efficiently desorb the absorbed gas event at a temperature of 100  DEG C or below.
Patent EP-0683694-A4 (EP)
Title: Centrifuge with pivot-out, easy-load processing chamber.
Inventor: BROWN RICHARD I
IPC: F02B75/02
Filed: 1994-03-17
Abstract: A centrifuge (10) comprising a yoke element (348) that rotates about a rotational axis (344) and a processing chamber (230) having an axis. The processing chamber includes a bowl element (374), a spool element (376), and a mechanism (360) for joining spool and bowl elements for relative movement between a mutually cooperating position for centrifugal processing and a mutually separated position for loading. A hinge (370) attaches the processing chamber (230) to the yoke element (348) for pivotal movement between an operating position and an access position. In the operating position, the spool (376) and bowl elements (374) are in their mutually cooperating position and oriented for rotation with the yoke element about the rotational axis. In the access position, the processing chamber axis lies outside the axis of rotation and the spool (376) and the bowl elements (374) are oriented for movement from their mutually cooperating position into their mutually separated position.
Patent EP-0715693-A4 (EP)
Title: Method and apparatus for determining characteristics of fluid flow
Inventor: MCCALL FLOYD
IPC: G01F1/10
Filed: 1994-08-19
Abstract: Highly reliable measurements of the fluid and/or fluid flow in a conduit are obtained by insertion within the conduit, upstream of a fluid measuring or sampling device, of a fluid flow straigntening and displacement apparatus which serves to stabilize, homogenize and condition the fluid flow and form at the device a uniform, axially centered, axially symmetrical, well defined and accurately measurable flow profile of large means flow diameter. The flow straightening and fluid displacement apparatus comprises, in sequence in the direction of fluid flow, a first swirl mitigating and flow straightening device, a fluid displacement member comprised of two oppositely facing frustums jointed at their larger ends and mounted coaxially within the conduit, and a second flow straightening device. Advantageous combinations of the flow straightening and fluid displacement apparatus with known measuring and sampling devices are provided.
Patent EP-0742218-A4 (EP)
Title: Pyrrolopyridazine derivative
Inventor: KIMURA TOMIO
IPC: C07D487/04
Filed: 1995-01-18
Abstract: Pyrrolopyridazine derivatives having the general formula. <CHEM> ÄIn the above formula, R<1> represents a C2-C6 alkenyl group, a halogeno-C2-C6-alkenyl group, a C6-C10 aryl-C2-C6-alkenyl group, a C2-C6 alkynyl group, a C3-C7 cycloalkyl group, a C3-C7 cycloalkyl-C1-C6-alkyl group, a C5-C7 cycloalkenyl-C1-C6-alkyl group or a halogeno-C1-C6-alkyl group; R<2> and R<3> are the same or different and each represents a hydrogen atom, a C1-C6 alkyl group or a C6-C10 aryl group; R<4> represents a hydrogen atom or a C1-C6 alkyl group; R<5> represents a C6-C10 aryl group or a 5-10 membered heteroaryl group comtaining heteroatom(s) selected from nitrogen, oxygen and sulfur; A represents a C1-C3 alkylene group; X represents an imino group, an oxygen atom, a sulfur atom or a methylene group; m represents 0 or 1; and n represents 0 or 1Ü  or pharmaceutically acceptable salts thereof. <H0> ÄEffectÜ </H0> The pyrrolopyridazine derivatives of the present invention have an excellent gastric secretion inhibiting activity, gastric mucosa protective activity and antibacterial activity against Helicobacter pylori, and are useful as a preventive or therapeutic agent for ulcerous diseases.
Patent EP-0793963-A4 (EP)
Inventor: HOSOKAWA YUKO
IPC: A61K9/00
Filed: 1995-10-24
Abstract: Cette préparation administrable par voie percutanée contient une 9-aminocyclopenta(b)quinoline, de préférence 9-amino-2,3,5,6,7,8-hexahydro-1H-cyclopenta(b)quinoline ou un hydrochlorure de cette quinoline, comme principe actif, ainsi qu'au moins un accélérateur d'absorption percutanée, choisi dans le groupe constitué par des acides gras, des esters d'acides gras et des alcools, tels que de préférence un glycéride d'un acide gras saturé en C6-C12.
Patent EP-0798966-A4 (EP)
Inventor: KRAWCZYK GREGORY R
IPC: A23L9/10
Filed: 1995-11-01
Abstract: L'invention porte sur un chocolat contenant un composite à base d'agent tensioactif/cellulose. Il est possible d'utiliser ce produit composite, mis au point par un traitement combiné de la cellulose avec un tensioactif, comme agent gonflant ou additif fonctionnel dans des compositions à basse teneur en humidité ou en phase grasse.
Patent EP-0884160-A4 (EP)
Title: Carpet for automobiles having a three-dimensional shape, and method of manufacturing same
Inventor: OGAWA TARO
IPC: B32B5/20
Filed: 1996-12-03
Abstract: A method of manufacturing a carpet for automobiles, which is composed of an integral combination of a foamed body and a carpet fiber composition and has a three-dimensional shape. The manufacturing method of the invention comprises the steps of directly applying a mixed foaming liquid to a back surface of a carpet fiber composition with a spraying system, placing the carpet fiber composition in a mold, which is composed of an upper mold and a lower mold defining therein a spacing corresponding to a three-dimensional shape of the carpet, with the mixed foaming liquid having undergone gaseous reaction but still in viscous fluidization, carrying out clamping with the upper mold and lower mold, and curing a layer of the foamed body layer formed integrally on the back surface of the carpet fiber composition. Fine particules of the mixed foaming liquid sprayed with a spraying system enter texture of the carpet fiber composition to adhere to fiber surfaces thereof while the adhering mixed foaming liquid is foamed by the gaseous reaction to expand, so that they remain at shallow portions inside the carpet fiber composition to foam without substantially permeating the composition deeper, whereby the foamed body unites with the carpet.
Patent EP-0876685-A4 (EP)
Inventor: SURAMPUDI SUBBARAO
IPC: H01M8/24
Filed: 1996-12-09
Abstract: Les perfectionnements apportés à des piles à combustible (10) fonctionnant au méthanol et ne nécessitant pas d'acide portent sur de nouvelles formulations de matériau utilisés pour ces piles. L'anode (14) contient du platine et du ruthénium mélangés ensemble d'une manière uniforme. D'autres produits peuvent remplacer ces métaux. La cathode (16) est faite de particules de platine et elle est fixée à un côté de la membrane (18) à électrolyte polymère solide. Le matériau de support de l'électrode à combustible est traité pour améliorer ses propriétés. L'invention concerne également une électrode extrêmement poreuse obtenue par pulvérisation cathodique.
Patent EP-0957964-A4 (EP)
Inventor: GEVA JACOB
IPC: A61B5/145
Filed: 1997-05-08
Abstract: Un appareil, illustré par la figure 6, comprend un spiromètre et un oxymètre destinés à surveiller la respiration d'un patient ainsi que le niveau de saturation d'oxygène dans l'hémoglobine, d'une unité d'entrée distante (202) à une unité de sortie (206) reliées par un réseau de transmission.
Patent EP-0881257-A4 (EP)
Inventor: ARAKI SHUNJI
IPC: C08K5/548
Filed: 1997-09-19
Abstract: La présente invention concerne un mélange caoutchouté comprenant 100 parts de poids d'un composant caoutchouteux qui comprend, d'une part un caoutchouc polymère de styrène-butadiène seul ou un mélange dont au moins 70 % de la masse est du caoutchouc ou un autre caoutchouc à conjugaison diène et dans lequel la teneur massique totale en styrène est de 30 % à 40 % pour 10 à 60 parties en masse de silice, d'autre part un agent de couplage spécifié à base de silane pour 1 % à 20 % de la masse de silice, c'est-à-dire un bis-(alcoxysilylalkyl)polysulfure présentant une structure polysulfure spécifiée dans la distribution du soufre, et enfin du noir de carbone en une quantité telle que la teneur totale en silice et en noir de carbone se situe dans des limites allant de 60 à 130 parties en masse. L'invention concerne également des pneumatiques produits à partir de ce mélange caoutchouté, ces pneumatiques présentant une excellente résistance à l'aquaplanage, une bonne adhérence sur route sèche et une bonne résistance à l'abrasion.
Patent EP-0910524-A4 (EP)
Inventor: STANLEY JAMES GREGORY
IPC: B60N2/90
Filed: 1998-05-12
Abstract: Un système et un procédé de prédiction de la tension d'une ceinture de sécurité comprennent un accéléromètre (20) dont un signal de sortie réagit à une accelération verticale du véhicule, un détecteur de masse (30) dont un signal de sortie réagit à la force exercée par une masse située sur le siège, et un processeur (50) qui calcule la tension de la ceinture de sécurité. Le processeur est pourvu d'une pluralité d'entrées qui sont couplées de manière opérationnelle aux sorties de l'accéléromètre et du détecteur de masse. Une programmation appropriée est prévue pour donner ordre au processeur (50) de calculer la masse moyenne située sur le siège du véhicule et prédire la force qui devrait s'exercer sur le siège pour un niveau mesuré d'accélération verticale supposant une tension de ceinture nulle. Le processeur (50) compare ensuite la force réelle mesurée par le détecteur de masse (30) du siège à la force prédite pour déterminer la tension de la ceinture de sécurité, ceci éliminant le matériel complexe se trouvant en contact physique avec le système de ceinture de sécurité.