baber/WOPTO huggingface dataset:
Patent EP-1904657-A4 (EP)
Title: METHOD FOR PREDICTING IMMUNE RESPONSE TO NEOPLASTIC DISEASE BASED ON mRNA EXPRESSION PROFILE IN NEOPLASTIC CELLS AND STIMULATED LEUKOCYTES
Inventor: MITSUHASHI MASATO
IPC: G01N33/53
Filed: 2006-06-08
Abstract: Tumor necrosis factor (TNF) is capable of inducing apoptosis by interacting with specific TNF receptors on the surface of cancer cells. Because multiple members of TNF ligand and receptor are present within each superfamily, over 300 different ligand-receptor combinations exist. Activated blood leukocytes produce TNF as part of the immune response to cancer, as well as producing chemokines to attract other leukocytes to the site. A method is disclosed of detecting significant induction of a variety of TNF superfamily subtype and chemokine mRNAs in blood leukocytes when whole blood is exposed to heat-aggregated IgG or anti-T cell receptor antibodies as a model of immune system interactions. Substantial individual-to-individual variation is observed in TNF subtypes and chemokines induced. Since peripheral blood leukocytes are the supply of anti-cancer immune cells, the quantitation of ex  vivo  inducibility of appropriate TNF ligands and chemokines in blood will be useful in individualized cancer immunotherapy. If the tumor mass is small, such as with early invisible metastatic lesions, appropriate TNF assaults may be sufficient to prevent relapse.
Patent EP-1961778-A4 (EP)
Title: Block copolymer and hydrogenated product thereof
Inventor: SUZUKI KENJI
IPC: C08F297/04
Filed: 2006-12-07
Abstract: Disclosed is a block copolymer having a polymer block A and a polymer block B. The polymer block A is mainly composed of an aromatic vinyl compound unit, and the aromatic vinyl compound unit contains a styrene unit wherein an alkyl group, which has at least one functional group selected from the group consisting of a carboxyl group and groups derived therefrom, is bonded with a benzene ring. The polymer block B is mainly composed of a conjugated diene unit. Also disclosed is a hydrogenated product of such a block copolymer.
Patent EP-1983362-A4 (EP)
Inventor: OMURA YASUHIRO
IPC: H01L21/027
Filed: 2007-01-31
Abstract: 一括型の露光装置に適した形状の有効結像領域を有し且つ結像倍率の絶対値の小さい高開口数の反射屈折結像光学系。第１面（Ｒ）からの光に基づいて第１中間像を形成する屈折型の第１結像系（Ｇ１）と、凹面反射鏡（ＣＭ）を有し、第１中間像からの光に基づいて第２中間像を形成する第２結像系（Ｇ２）と、第２中間像からの光に基づいて縮小像を第２面（Ｗ）上に形成する屈折型の第３結像系（Ｇ３）と、第１結像系から第２結像系へ至る光路中および第２結像系から第３結像系へ至る光路中に配置された偏向鏡（Ｍ１，Ｍ２）とを備えている。第１結像系と第２結像系との合成結像倍率の絶対値β12は０．５５よりも小さく、第３結像系の結像倍率の絶対値β３は０．３５よりも小さい。
Patent EP-2009724-A4 (EP)
Title: Method for producing polymer electrolyte membrane, polymer electrolyte membrane and direct methanol fuel cell
Inventor: HASEGAWA HIROHIKO
IPC: H01M8/02
Filed: 2007-04-12
Abstract: A method for producing a polymer electrolyte membrane of the present invention include the step of modifying a polymer electrolyte membrane which is salt-substituted with a polyvalent cation, by a modification treatment selected from a heat treatment, an active energy ray irradiation treatment and a discharge treatment, and preferably include the step of treating the modified polymer electrolyte with acid. This method allows a polymer electrolyte membrane capable of achieving methanol barrier properties and the proton conductivity at a high level.
Patent EP-2017446-A4 (EP)
Title: Laminar-scavenging two-cycle engine
Inventor: ISHIDA SHIGETOSHI
IPC: F02B25/16
Filed: 2007-05-10
Abstract: Provided is a laminar-scavenging two-cycle engine, which can have a higher laminar-scavenging effect than that of the laminar-scavenging two-cycle engine of the prior art and which can expect drastically excellent effects on the stabilization of combustion and on the blow-by prevention. The laminar-scavenging two-cycle engine is characterized in that a scavenging passage (4) is constituted to include a portion (or a crankcase side portion (4a)) extending along a crankcase (9) and a portion (or a cylinder side portion (4b)) extending along a cylinder (10) and to have a length larger than the sum of the diameter and stroke of the cylinder (10), in that an ambient air introducing passage (11) for introducing the leading air into the scavenging passage (4) is connected to an intermediate portion of the scavenging passage (4), and in that a notch (8a) for opening a scavenging port (7) to the side of the crankcase (9) when a piston (8) is near the top dead center is formed in the piston (8).
Patent EP-2163597-A4 (EP)
Title: Method and apparatus for plasma gasificatiion of carbonic material by means of microwave radiation
Inventor: LEON SANCHEZ ANTONIO
IPC: C01B32/40
Filed: 2008-06-25
Abstract: A method and apparatus for gasifying carbonic material in order to produce carbon monoxide and hydrogen; the method comprises the following steps: (a) providing carbonic material; (b) heating, by means of microwave radiation, the carbonic material provided until a plasma point cloud forms in the carbonic material; (c) causing the cloud of plasma points of carbonic material to react with superheated water vapour in order to produce a synthesis gas; and (d) purifying the produced synthesis gas by refeeding it through the cloud of plasma points in the carbonic material wherein it is broken up by microwave radiation of step (b) to achieve the generally complete transformation of the synthesis gas into carbon monoxide and hydrogen. Additionally the cloud of plasma points reacts with oxidation gas (air, oxygen or gas enriched with oxygen) in order to produce the synthesis gas.
Patent EP-2334972-A4 (EP)
Title: A device and a method for anchoring a beam or a bar against an element for example camera with a bar at a holder
Inventor: OLERUD SVEN
IPC: F16M11/14
Filed: 2008-10-09
Abstract: The invention concerns an arrangement for anchoring a beam or a bar against an element for example a camera tripod and solves the problem of securing said beam or bar using only one hand. The mechanism comprises a screw-fit connection in the form of a locking or holder sleeve which locates a shaft or round tube and which has a locking ring at one end, the other end being externally threaded, cone-shaped and slit. This thread cooperates with an internal thread in a spherical, slit ring sleeve mounted inside a spherical cavity in one end of the object to which the shaft or tube is being secured. The other end of the object includes a means for securing it to a tripod or similar stand. The shaft or tube can be moved or adjusted in any direction and at any angle inside the sleeve, so long as the sleeve and its cone-shaped part are not screwed into the ring sleeve.
Patent EP-2325551-A4 (EP)
Title: Lighting lamp
Inventor: OGURA YOSHIAKI
IPC: F21Y101/02
Filed: 2009-09-14
Abstract: An illumination lamp in which a lamp fitting is attached to a support is installed outdoors. Light-emitting portions of the lamp fitting are easily attached, with a small number of components, to such a position as to illuminate a wide area. In order to prevent the attached components from being damaged, the lamp fitting (1) includes the Light-emitting portions (2), a casing (10) to which the light-emitting portions are attached and a protective cover (3) which is arranged on the front side of the light-emitting portions and which protects the light-emitting portions. The casing (10) is shaped to have a plurality of attachment surfaces (11A) and (11B) to which the light-emitting portions can be attached to face in a plurality of predetermined directions. In the illumination lamp (ST), the light-emitting portions are easily attached to a predetermined position with a small number of components.
Patent EP-2422350-A4 (EP)
Title: High voltage and high efficiency polymer electrolytic capacitors
Inventor: FREEMAN YURI
IPC: H01G9/15
Filed: 2010-04-20
Abstract: A capacitor, and method of making a capacitor, is provided wherein the capacitor has exceptionally high break down voltage. The capacitor has a tantalum anode with an anode wire attached there to. A dielectric film is on the tantalum anode. A conductive polymer is on the dielectric film. An anode lead is in electrical contact with the anode wire. A cathode lead is in electrical contact with the conductive polymer and the capacitor has a break down voltage of at least 60 V.
Patent EP-2602251-A4 (EP)
Title: Method for producing epoxy compound by oxidation
Inventor: HASHIZUME YUKI
IPC: C07D303/28
Filed: 2011-08-05
Abstract: The present invention provides a method for producing an epoxy compound by oxidation using hydrogen peroxide, in which the generation of oxygen due to the decomposition of hydrogen peroxide can be suppressed in the system, and which does not require complicated post-treatment, is excellent in reactivity, and allows the reaction to be performed in a SUS vessel. The present invention relates to a method for producing an epoxy compound, the method comprising reacting an olefin compound with hydrogen peroxide in the presence of a nitrile compound and a silicate. The silicate is preferably at least one selected from sodium silicate and potassium silicate.
Patent EP-0046751-A4 (EP)
Title: Blocking mechanism.
Inventor: FRIEDE PATRICK W
IPC: F16H61/26
Filed: 1980-02-28
Abstract: A toggle linkage (70) is provided to interact between a pair of levers (50, 52) located between a pair of input functions, i.e. a pair of depressible foot treadles (22, 24), and a pair of output functions, i.e. control linkages for operating a variable displacement hydraulic machine (31). Each lever (50, 52) of the pair of levers is fixed either to a sleeve (58) or to a shaft (63). The toggle linkage (70) includes a bellcrank (72) pivoted about an axis parallel to the axis of the sleeve (58) and shaft (63) and has a pair of abutments or stops (80, 84) thereon, each one of which is aligned either with a first one of said levers (50) or with a second one of said levers (52). A link (74) connects a portion of said bellcrank (72) with said second one of said levers (52) limiting the extent of movement of said one of said levers in response to movement of said other of said levers.
Patent EP-0050660-A4 (EP)
Title: Antibody detection process and reagents therefor.
Inventor: LALEZARI PARVIZ
IPC: G01N33/555
Filed: 1981-04-24
Abstract: The detection of antibodies in a test sample is carried out by: (a) Preparing an essentially isotonic and low ionic strength suspension comprising said sample and erythrocytes in net negatively-charged form; (b) maintaining said suspension for at least 30 seconds; (c) combining said suspension with an amount of a solution of polymer effective for agglutination of said erythrocytes; (d) separating the resultant agglutinates of polymer and erythrocytes from supernatant of said suspension; (e) dispersing said agglutinates in a hypertonic salt solution having an essentially neutral pH; and (f) monitoring the dispersed agglutinates for dissocation of erythrocytes. Antibody presence is indicated by persistence of the agglutinates in the dispersion resulting from step (e). The antigen which reacts with the antibody may be native to the erythrocytes, or may be unrelated to the erythrocytes by synthetically coupled to these red blood cells. Quantitative assay is also realizable because the degree of agglutinate dissociation is inversely related to antibody concentration in the sample.
Patent EP-0157793-A4 (EP)
Inventor: KISSEL CHARLES L
IPC: B01D17/00
Filed: 1984-08-20
Abstract: Procédé d'extraction de boues de sulfure métallique insoluble présentes dans des interfaces huile/eau, par l'addition de bioxyde de chlore.
Patent EP-0188462-A4 (EP)
Title: A piston-operated machine.
Inventor: VAN MEEGEN HENDRIKUS ANTONIUS
IPC: F02B75/26
Filed: 1985-06-27
Abstract: PCT No. PCT/AU85/00143 Sec. 371 Date Feb. 26, 1986 Sec. 102(e) Date Feb. 26, 1986 PCT Filed Jun. 27, 1985 PCT Pub. No. WO86/00367 PCT Pub. Date Jan. 16, 1986.A piston-operated machine is disclosed having a crank shaft and an intermediate crank section, the axis of the crank section being oblique to the axis of the crank shaft. The crank section passes rotatably and centrally through a wobble plate, and the center of the wobble plate lying on a prolongation of the axis of the crank shaft. A plurality of cylinders are provided having axes parallel to and equally spaced from the axis of the crank shaft. A piston in each cylinder is mounted on a piston rod extending coaxially from the cylinder to a respective connection on the wobble plate spaced from the center of the wobble plate. Each piston rod is rotatably but non-slidably engaged in a thrust member eccentrically rotatable in a thrust plate mounted to rotate about the same axis as the wobble plate.
Patent EP-0197948-A4 (EP)
Title: Charge storage depletion region discharge protection.
Inventor: VARKER CHARLES J
IPC: G11C11/34
Filed: 1985-08-12
Abstract: A means and method for shielding semiconductor charge storage devices (12-14) from the effects of particles or ionizing radiation (15a-b) absorbed within the bulk (31b) of the semiconductor substrate (31), by providing a free carrier shield consisting of a buried layer (31c) of very low lifetime in the undisturbed material below the depletion regions (12a, 14d) associated with the charge storage devices (12-14). The very low lifetime layer (31c) is obtained by ion implantation of a super-saturated zone of impurities such as oxygen which provide deep recombination centers and which react chemically with the substrate material (31) so as to provide thermally stable complexes which do not anneal away during post implant heating cycles. Concentrations of lifetime killing impurities significantly exceeding the solid solubility limit are achieved so that the lifetime reduction in the carrier shield region (31c) greatly exceeds that obtainable by prior art methods. Partial shielding is also provided against carriers injected by nearby junctions (13) or introduced by charge pumping during circuit operation.
Patent EP-0249626-A4 (EP)
Title: Replaceable thermal ink jet component and thermosonic beam bonding process for fabricating same.
Inventor: HANSON GARY E
IPC: B41J25/34
Filed: 1986-11-21
Abstract: New and improved thermal ink jet printhead and method of manufacture wherein a tape automated bond (TAB) flexible circuit (16) is sequentially thermosonically bonded in a one-by-one wire bonding process to aligned conductive traces on a thin film resistor substrate (10). These traces provide electrical current paths for a corresponding plurality of heater resistors on the substrate, and these resistors function to heat a corresponding plurality of ink reservoirs in a thermal ink jet printhead.
Patent EP-0411126-A4 (EP)
Title: Single-storey multispan module industrial building
IPC: B66C23/26
Filed: 1989-01-27
Abstract: In an industrial building each module (1) comprises four cells (6) each having a square shape in plan and located in pairs symmetrically in relation to the central axes of the module. In the centre of each module (1) is mounted a tower crane secured to a foundation (2) and provided, on its vertical tower, with a horizontal platform (10) intended to support the ceilings (4) of the cells (6) of the module.
Patent EP-0543807-A4 (EP)
Title: Lithographic ink compositions
IPC: C09D11/10
Filed: 1990-08-13
Abstract: Glazing on printing press rollers is reduced by use of a lithographic printing ink containing a crown ether such as the cyclic polymeric hexamer of ethylene glycol. The incorporation of the crown ether in the ink is especially helpful in reducing glazing when using lithographic inks wherein the underlying pigment contains calcium, e.g. Calcium Lithol Rubine - Pigment Red 57:1.
Patent EP-0463151-A4 (EP)
Title: Generation of xenogeneic antibodies
IPC: C07K16/46
Filed: 1991-01-11
Abstract: The subject invention provides non-human mammalian hosts characterized by inactivated endogenous Ig loci and functional human Ig loci for response to an immunogen to produce human antibodies or analogs thereof. The hosts are produced by repetitive transformations of embryonic stem cells by homologous recombination, preferably in conjunction with breeding. Different strategies are employed for recombination of the human loci randomly or at analogous host loci.
Patent EP-0570517-A4 (EP)
Title: Single lumen low profile valved balloon catheter.
Inventor: SAMSON GENE
IPC: A61M25/00
Filed: 1992-01-28
Abstract: A single lumen valved balloon catheter assembly is disclosed that consists of a single lumen catheter tube that has a distally located integral balloon and a built-in guidewire that has a distal valve member that may be moved axially to engage and block the distal end of the catheter. The diameter of the guidewire is reduced at its distal end and the diameter of the lumen of the catheter tube distally of the balloon is reduced to below that of the proximal diameter of the balloon so that the axial movement of the guidewire distally is limited.
Patent EP-0571551-A4 (EP)
Inventor: KRUDE WERNER
IPC: F16D3/224
Filed: 1992-02-07
Abstract: Joint universel à vitesse constante (10) et procédé de réalisation de cet organe. Ledit joint (10) comporte une cage intérieure (12) pourvue de plusieurs gorges à billes (24), l'une au moins de ces dernières présentant un bord (30) chanfreiné produisant un deuxième diamètre (31) qui permet d'introduire la cage intérieure (12) dans une cage (14). Il n'est pas nécessaire que les ouvertures (38) de la cage soient agrandies ni que les lobes (25) de cage intérieure soient par ailleurs modifiés pour monter la cage intérieure lors de l'assemblage. Par sa conception et son procédé d'assemblage, ce joint universel à vitesse constante présente une plus grande longévité.
Patent EP-0531551-A4 (EP)
IPC: B27K3/52
Filed: 1992-04-02
Abstract: L'invention concerne un agent de traitement du bois contenant: un agent de stabilisation dimensionnelle dont le bois doit être imprégné et servant à limiter la dilatation et le retrait du bois, à empêcher efficacement la formation de fentes dans le bois et à stabiliser les dimensions dudit bois; un agent retardateur de flamme contenant un agent de charge et de durcissement constitué d'une résine synthétique qui durcit après s'être imprégnée dans le bois et servant à empêcher le dégagement dudit agent de stabilisation dimensionnelle du bois, à supprimer le retrait du bois en ayant un effet tel que le remplissage des vides internes du bois, et présentant des fonctions anti-corrosion et anti-termites, ledit agent retardateur de flamme contenant également, de préférence, au moins un composé phosphatique ou un dicyanodiamide; et un agent de traitement liquide, soluble dans l'eau, retardateur de flamme, contenant de l'urée et de la formaline. On imprègne le bois d'un tel agent de traitement en utilisant des moyens spécifiés et, si nécessaire, on imprègne également le bois d'une résine synthétique pour créer un durcissement de la surface après séchage par des moyens appropriés. Du bois ainsi traité est exempt de développement de couleur non naturel, inoffensif, et conserve le toucher du bois. Ledit bois présente une grande résistance à la formation de fentes, a un excellent aspect, et il est d'une grande durabilité. En outre, ledit bois présente d'excellentes propriétés anti-corrosion et anti-termites, ainsi qu'une grande résistance aux flammes.
Patent EP-0591468-A4 (EP)
Title: Egg harvester
Inventor: SMITH COLIN JAMES
IPC: A01K31/16
Filed: 1992-05-25
Abstract: An egg harvester (20) has hingedly connecting nesting boxes (arranged in groups in back-to-back pairs) resting on an elongate belt (22) fixed at each end and along which a shuttle (21) is pulled by a drive cable (25). The belt (22) and a second conveyor (67) define two slots (70, 71) which pass under the nesting boxes (30). The eggs (72) and litter (73) fall through slot (70) and the eggs (72) are removed from the litter (73) by an egg separator (74) and are transferred to an egg conveyor (56) for transport to one end of the shed (10). Soiled litter and any manure is removed from the litter (73) by a litter cleaner (90) and fresh litter, supplied by a hopper (105) on the shuttle (21) is spaced across the belt (22) which is brought back under the nesting boxes (30) through slot (71). The harvester enables collection of the eggs (72) while hens remain in the nesting boxes (30) as the shuttle (21) passes underneath.
Patent EP-0613405-A4 (EP)
Title: Coating cutting edges with fluorocarbon polymers.
Inventor: TRANKIEM HOANG MAI
IPC: B05D3/06
Filed: 1992-10-23
Abstract: A method of forming a polyfluorocarbon coating on a razor blade cutting edge comprises subjecting a fluorocarbon polymer having a molecular weight of at least 1,000,000 in dry powder form to ionizing irradiation to reduce the molecular weight of the polymer forming a dispersion of the irradiated polymer in a volatile organic liquid, spraying the dispersion on to a razor blade cutting edge, and heating the coating obtained to sinter the polyfluorocarbon. The polyfluorocarbon preferably is polytetrafluoroethylene and irradiation preferably is effected to obtain a telomer having a molecular weight of about 25,000.
Patent EP-0631699-A4 (EP)
Inventor: FREULER GEORGE H
IPC: H03F3/30
Filed: 1993-03-15
Abstract: Circuit utilisé pour coupler une source (Vi) de signal produisant un signal ayant une forme d'onde de tension donnée, à une charge (6) comprenant deux extrémités, ledit circuit étant constitué d'une unité de commande (A1) de la tension de charge qui peut être connectée entre la source de signal et une extrémité de la charge pour produire au niveau de la charge (6) une tension correspondant à la tension du signal; et d'une unité de commande (A2) du courant de charge qui peut être reliée à la charge et qui peut fonctionner indépendamment de la source (Vi) de signal pour produire un flux de courant dans la charge (6) qui soit suffisant pour que la tension au niveau de la charge (6) ou que le courant traversant la charge (5) présente la forme d'onde donnée.
Patent EP-0637355-A4 (EP)
Title: Anchoring system for installing exterior materials to a building structure.
Inventor: ENDO YOUICHI
IPC: E04F13/08
Filed: 1993-04-22
Abstract: The present invention relates to an anchoring system and method for installing exterior materials to a building structure particularly suited for when the exterior materials are to be placed at a distance from the building structure. The anchoring system utilizes a separator rod having two ends wherein one end is secured within a nut joint embedded in the exterior material and the other end is attached to an anchoring device anchored to the building structure. The anchoring device has a speed nut which accepts the other end of the separator rod, allowing the rod to advance into the anchoring device but which inhibits movement of the separator rod out of and away from the anchoring device in a rachet fashion.
Patent EP-0607458-A4 (EP)
IPC: G01N29/12
Filed: 1993-08-12
Abstract: A device which can be used in technology for precise measurement, under diverse pressures and temperatures, of such physical properties of fluids like isothermic and adiabatic compressibility, density, coefficient of thermal expansion, speed of propagation and level of absorption of ultrasound, and for determination, on the basis of the said parameters, of heat capacity and other thermal-physical and thermodynamic properties, functions and potentials, and which comprises a casing (1) consisting of a high-pressure vessel with a measurement chamber, a piston (8), a unit (14) for generation and reception of signals and for data recording and processing, an oscillation transducer (5) mounted inside the chamber and forming two interconnecting measuring cells with a permanent (6) and a variable (7) base. Between the piston and the oscillation transducer may be mounted with a slide fit a piston insert (17). The device allows increased precision and resolving power when measuring physical properties of fluids at diverse pressures, volumes and temperatures. <IMAGE>