baber/WOPTO huggingface dataset:
Patent JP-4647870-B2 (JP)
IPC: C12N7/00
Filed: 2000-11-22
Granted: 2011-03-09
Abstract: Chimeric antigens derived from hepatitis B virus (HBV) and hepatitis C virus (HCV) are described which form virus-like particles when co-expressed with an excess of hepatitis B virus surface antigen (HBsAg). The chimeric antigens are fusion proteins containing an immunogenic peptide derived from an HCV protein coupled to the amino terminus of HBsAg. Also described are nucleic acid constructs and vectors for transfection of cells and expression of the chimeric antigens. The invention further provides methods for producing HBV/HCV virus-like particles containing the chimeric antigens, cell lines for producing the virus-like particles, combination vaccines containing the virus-like particles, and DNA vaccines that express the virus-like particles.
Patent JP-5313422-B2 (JP)
IPC: H01L31/06
Filed: 2000-11-15
Granted: 2013-10-09
Abstract: The invention relates to an organic photosensitive optoelectronic device comprising: two electrodes in superposed relation; a hole transport layer (2A02,2B03,2C03) between the two electrodes, the hole transport layer formed of a first photoconductive organic semiconductor material; an electron transport layer (2A03,2B04,2C04) between the two electrodes and adjacent to the hole transport layer, the electron transport layer formed of a second photoconductive organic semiconductor material; and at least one exciton blocking layer (2A04,2B02,2C02,2C05) between the two electrodes and adjacent to at least one of the electrodes.
Patent JP-4700249-B2 (JP)
IPC: B63B7/08
Filed: 2000-12-27
Granted: 2011-06-15
Abstract: A sports device ( 10 ), preferably a snow or water vehicle, has an outer shell ( 15 ) which when inflated, forms a support surface ( 13 ) underneath and a lying down or sitting surface ( 20 ) on top. An inflatable tubular shell ( 20 ) with two segments ( 21, 22 ) extending crosswise across it is provided in this outer shell ( 15 ). The outer shell ( 15 ) is formed of a robust fabric which is coated or laminated with plastic. The tubular shell ( 20 ), which is in itself separate from the outer shell, is produced from plastic films, preferably without any fabric reinforcement. The outer shell may also be connected to the tubular shell in such a way that they form a single film. The sports device can therefore be produced with optimal materials for the outer shell or the tubular shell, with the result that it has a long service life.
Patent JP-4841097-B2 (JP)
IPC: A61L29/00
Filed: 2001-02-02
Granted: 2011-12-21
Abstract: The invention relates to implantable bioprostheses (e.g. implantable biological tissues) and to compositions and methods for stabilizing them. Implantable bioprostheses stabilized as described herein exhibit improved mechanical properties and reduced post-implantation calcification. The implantable bioprosthesis is made by contacting a bioprosthesis (e.g. a tissue obtained from an animal or an article comprising a tissue and a synthetic material) with a polyepoxy amine compound.
Patent JP-3881309-B2 (JP)
IPC: B63H25/30
Filed: 2001-11-27
Granted: 2007-02-14
Abstract: Revolving actuator for hydraulic revolving a shaft, comprising a bowl rotor (3) arranged axially rotatable in a housing comprising two housing halves (1, 2), where the bowl rotor (3) is adapted to be connected with a shaft and thereby providing an upper spheric bearing for the shaft, passages thereby providing the housing halves (1, 2) with pressurized hydraulic fluid, the inner walls of the two housing parts (1, 2) thereby having a spheric shape and being sealingly abutting against the bowl rotor (3), the bowl rotor (3) comprising a circumferential recess (4) at the equator, the bowl rotor (3) having at least one partition wall (5) closing the recess (4), a cylinder limitation (8) being arranged in each recess (4) and being rigidly connected with the housing halves (1, 2), and hydraulic connections to the cylinder rooms (6, 7) established in the recesses (4) thereby ensuring supply of hydraulic pressure in the cylinder rooms (6, 7) at each side of each partition wall (5).
Patent JP-4537004-B2 (JP)
IPC: H04B7/04
Filed: 2002-05-15
Granted: 2010-09-01
Abstract: Techniques to schedule downlink data transmission to a number of terminals in a wireless communication system. In one method, one or more sets of terminals are formed for possible data transmission, with each set including a unique combination of one or more terminals and corresponding to a hypothesis to be evaluated. One or more sub-hypotheses may further be formed for each hypothesis, with each sub-hypothesis corresponding to specific assignments of a number of transmit antennas to the one or more terminals in the hypothesis. The performance of each sub-hypothesis is then evaluated, and one of the evaluated sub-hypotheses is selected based on their performance. The terminal(s) in the selected sub-hypothesis are then scheduled for data transmission, and data is thereafter coded, modulated, and transmitted to each scheduled terminal from one or more transmit antenna assigned to the terminal.
Patent JP-4178045-B2 (JP)
IPC: B65D85/07
Filed: 2002-05-21
Granted: 2008-11-12
Abstract: The present invention relates to an interlabial pad for engagement with the woman's labia, and provides a flap-equipped interlabial pad capable of maintaining the retained state within the labia irrespective of the amount of excreta including menstrual blood. A minisheet piece (3) is attached to the opposite-to-body-side surface (2b) of the interlabial pad (2) so that portions thereof projects from opposite side edges of the interlabial pad (2), the projecting portions being flap portions (4A,4B), the flap portions (4A,4B) having adhesive agent layers (6A,6B) applied to the body-side surfaces thereof, it being arranged that the flap-equipped interlabial pad (1) can be mounted with the interlabial pad (2) disposed in the labia and with the flap portions (4A,4B) stuck to the surface of the abia majora.
Patent JP-3857989-B2 (JP)
IPC: C08K3/04
Filed: 2003-01-23
Granted: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam transparent colored polypropylene resin composition with high laser beam transparency in which the resin material does not discolor in a heat treatment step of a previous stage of laser beam welding the colored polypropylene resin material and can be laser beam welded without substantial sublimation of colorant and a laser beam welding method using the same.  <P>SOLUTION: This laser beam transparent polypropylene resin composition comprises a dioxazine pigment represented by the formula (wherein R<SP>1</SP>and R<SP>2</SP>are each a halogen, amino, acetamido, benzamido, trifluoroacetamido, chloroacetamido or trichloroacetamido, A<SP>1</SP>and A<SP>2</SP>are each benzamido, acetamido, trifluoroacetamido, alkyl, amino or anilino, B<SP>1</SP>and B<SP>2</SP>are each alkyl or alkoxy, A1 and B1 as well as A2 and B2 are each a group forming a saturated or an unsaturated ring). The laser beam transparent material is composed of the laser beam transparent polypropylene resin composition. The laser beam welding method comprises irradiating the laser beam on the laser beam transparent material so as to be absorbed in a laser absorbent material through the transparent material in a condition such that the transparent material comes in contact with the absorbent material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4145734-B2 (JP)
IPC: B29K23/00
Filed: 2003-06-26
Granted: 2008-09-03
Abstract: A base material comprises a polyolefin based resin as a major component, and the material is formed by rolling via a calender device (1) having motors (2) or speed regulators for individually changing a rotational speed of each calender roll (2a). The motors or speed regulators individually drive or regulate their respective calender rolls. The base material further comprises an inorganic compound. An independent claim is included for producing the base material.
Patent JP-4685350-B2 (JP)
IPC: A61K39/10
Filed: 2002-07-26
Granted: 2011-05-18
Abstract: The invention relates to antigenic compositions and to methods for immunising animals using same. The antigenic compositions comprise a lipid formulation most usually in solid form, and at least one antigenic component. A preferred antigenic component is a living organism. In a preferred embodiment the composition is formulated for oral administration.
Patent JP-4634037-B2 (JP)
IPC: A61K31/52
Filed: 2002-11-14
Granted: 2011-02-16
Abstract: The invention relates to compounds of the following formula (I) or their salts: <CHEM> in which R<1> represents OR<4> or others, in which R<4> is an alkyl group having 1-8 carbon atoms which may have a substituent or the like; R<2> is halogen, nitro, cyano, carboxyl, or the like; R<3> is hydrogen, halogen, hydroxyl, amino, carboxyl, or the like; X is NR<11>, oxygen, or sulfur, in which R<11> is hydrogen, or an alkyl group having 1-8 carbon atom which may have a substituent; and each of Y and Z is CR<12> or nitrogen, in which R<12> has the same meaning as R<3> above, and a xanthine oxidase inhibitor containing the compound as an active ingredient.
Patent JP-4369241-B2 (JP)
IPC: C12M3/00
Filed: 2003-02-20
Granted: 2009-11-18
Abstract: The invention relates to a container 20, 30 for receiving an aqueous solution, which is formed at least partially by an outer limit 21 forming an inner chamber 22, 32 for receiving the solution, and which comprises at least one area which acts as an electrode 25, 26, 33, 34 when an electric voltage is applied and a subsequent discharge occurs, wherein at least one electrode 25, 26, 33, 34 is made of a conductive synthetic material at least based on a plastic material which is doped with at least one conductive substance. A container 20, 30 of the above-mentioned kind is created this way, which is simple and economical to produce and also, for example, enables an efficient transfection of living cells by means of electroporation or an effective electrofusion.
Patent JP-4863604-B2 (JP)
IPC: C08F18/00
Filed: 2002-04-11
Granted: 2012-01-25
Abstract: There is described a method for applying an aqueous solution to the internal walls of a reactor, before the start of the polymerization reaction of vinyl chloride and/or vinyl acetate, which aqueous solution contains a salt of an anti-scaling agent which comprises a product of condensation of an aldehyde, a phenolic compound and an aromatic carboxylic acid hydroxylated at the aromatic nucleus, wherein the pH-value of this aqueous solution is changed, during the application, to a pH-value of less than 5 and, preferably, in the range between 2.5 and 4.5.
Patent JP-4241408-B2 (JP)
IPC: H01L23/50
Filed: 2004-01-28
Granted: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve properties of mounting, heat radiation, and wire bonding of a semiconductor element, in a semiconductor device packaged form of an LGA (Land Grid Array) structure using leadframe.  <P>SOLUTION: The IC chip 20 is mounted as a semiconductor element on one surface of a heat radiating metal plate 30. On the other surface of the metal plate 30, ends on one side of inner leads 50 are fixed immovable to the other surface of the metal plate 30 with an insulating layer 40 between, and ends of the other side of the inner leads 50 protrude from the periphery of the metal plate 30. The inner leads 50 have terminals 51, and the IC chip 20 and the ends of the other side of the inner leads 50 are connected by bonding wires 60. The metal plate 30, the IC chip 20, the inner leads 50, and the bonding wires 60 are encapsulated in a molding material 10, but the terminals 51 of the inner leads 50 are exposed from the surface of the molding material 10 on the other surface of the metal plate 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4011033-B2 (JP)
IPC: F16D65/18
Filed: 2004-03-26
Granted: 2007-11-21
Abstract: A parking brake system is provided in which a parking brake state is obtained by forward movement of a parking piston (44) slidably fitted into a casing (23) with the rear side of the parking piston (44) facing a parking control fluid pressure chamber (47), and the forwardly moved state of the parking piston (44) is mechanically locked by a lock mechanism (31). An insertion shaft (59) and a casing (23), which form part of the lock mechanism (31), are formed so as to position spheres (58) radially inward when the parking piston (44) is at a retreat limit and position the spheres (58) radially outward when a lock piston (56) moves to a forward position in response to forward movement of the parking piston (44) from the retreat limit, and a plurality of guide grooves extending in the axial direction of the insertion shaft (59) are provided on the outer face of the insertion shaft (59), the guide grooves having a concavely curved cross-sectional shape with a diameter that is equal to or larger than the diameter of the spheres (58). This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
Patent JP-4138730-B2 (JP)
IPC: G03G9/08
Filed: 2004-11-04
Granted: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing toner, in which resin aggregates can be removed while maintaining the charging characteristics of the toner.  <P>SOLUTION: The method for producing the toner for circuit formation includes a coating step of coating the surfaces of metal particles with fine resin particles by using mechanical impulsive force, and a washing step of washing coated particles obtained by the coating step with an aqueous surfactant solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4383334-B2 (JP)
IPC: H04M1/00
Filed: 2004-12-21
Granted: 2009-12-16
Abstract: Provided is a mobile terminal having a double rotation structure, comprising: a main body having a plurality of keys thereon to input information and operate functions; a folder having a display portion thereon; a connection member having a first connecting portion with a camera therein and a second connecting portion therein integrally formed with the first connecting portion, wherein the first connecting portion is rotatably coupled to the main body and the second connecting p ortion is rotatably coupled to t he folder; a nd a connection member locking unit installed at one side of the main body to selectively stop a rotation of the connection member. <IMAGE>
Patent JP-4343831-B2 (JP)
IPC: H02H1/00
Filed: 2003-05-19
Granted: 2009-10-14
Abstract: A method of controlling output power in a power amplifier having a driver stage (12) and an output stage (10). The drive current (IDRIVER) is measured and the output stage (10) biased in dependence upon the measured driver current. <IMAGE>
Patent JP-4559235-B2 (JP)
IPC: A61M39/22
Filed: 2003-12-19
Granted: 2010-10-06
Abstract: The distributor (32), attached to the barrel (30) of a syringe, comprises a body containing a fluid circulation chamber (62), a fluid feed tube (56), an injection tube (60), a pressure tube (64), a measuring tube (66) and a rinsing tube (68). The distributor (32), attached to the barrel (30) of a syringe, comprises a body containing a fluid circulation chamber (62), a fluid feed tube (56), an injection tube (60), a pressure tube (64), a measuring tube (66) and a rinsing tube (68). The rinsing tube is bounded at least partly by the body of the distributor; its outlet end is in the chamber (62), and it has a manually operated valve (70) to open and close it. The valve combines a plug for the rinsing tube and a lever to operate it, with a spring to hold it in the close position.
Patent JP-4331716-B2 (JP)
IPC: H04L25/02
Filed: 2005-12-19
Granted: 2009-09-16
Abstract: A method for estimating the signal to noise ratio (=SNR) (³) of a modulated communication signal ( r   n  ) including a data symbol component ( s   n  ) and a noise component ( n   n  ), is characterized in that an intermediate SNR value      (     ³  ^    RDA     )       of the modulated communication signal is derived from a data assisted maximum-likelihood estimation, the assisting data not being known in advance but being reconstructed from samples of the modulated communication signal ( r   n  ), and that an estimated SNR value      (     ³  ^    RDA    ER     )       is determined by a controlled nonlinear conversion of the intermediate SNR value      (     ³  ^    RDA     )   .      This method allows an SNR estimation with high accuracy even for low numbers of processed samples.
Patent JP-4738174-B2 (JP)
IPC: C30B29/12
Filed: 2004-07-20
Granted: 2011-08-03
Abstract: It is aimed at providing a fluoride crystal growing method capable of controlling a shape of the crystal by a micro-pulling-down method.  Fluoride crystals in shapes depending on purposes, respectively, can be grown by adopting carbon, platinum, and iridium as crucible materials adaptable to fluorides, respectively, and by designing shapes of the crucibles taking account of wettabilities of the materials with the fluorides, respectively.
Patent JP-4494372-B2 (JP)
IPC: B21J15/32
Filed: 2006-07-21
Granted: 2010-06-30
Abstract: Fastener delivery apparatus for automatically selecting and delivering fasteners such as rivets to a setting tool (1). The fasteners are pre-loaded in a package (4) and dispense via at least one fastener delivery tube (6) that interconnects the setting tool (1) to a fastener feeder device (5). The fastener feeder device (5) releases selected fasteners from the package (4) into the delivery tube (6). The fasteners are transportable individually or in groups in the tube (6) from the feeder device (5) to the tool (1). A transfer station (7) attached to the tool (1) or the delivery tube (6) transfers a fastener from the delivery apparatus into the tool (1), the transfer station (7) being moveable between a first position in which an exit of the transfer station is adjacent to the tool (1) so that a delivered fastener may be inserted by the transfer station (7) into the tool (1) and a second position in which it is clear of the tool (1) so as to permit the tool (1) or a portion thereof to move towards a workpiece to insert a loaded fastener. The delivery tube (6) has wear resistant elements. The apparatus allows smooth, rapid and reliable delivery of fasteners of various sizes and types to the nose of a setting tool (1) in any particular order and provides all the fastener types for any particular work cycle.
Patent JP-5347216-B2 (JP)
IPC: C08K3/18
Filed: 2006-09-29
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer latex excellent in printing aptitude, etc., and especially, even if the printing velocity range is over a wide range, forming coated paper excellent in the printing aptitude.  <P>SOLUTION: This copolymer latex is provided by containing (B) a copolymer obtained by the emulsion polymerization of a second monomer component consisting of prescribed amounts of (d) an aliphatic conjugated diene-based monomer, (e) a vinyl cyanide monomer, (f) an ethylenically unsaturated carboxylic acid monomer and (g) another monomer copolymerizable with the (d) through (f) [provided that, (d)+(e)+(f)+(g)=100 mass%] in the presence of a polymer (A) obtained by emulsion-polymerizing prescribed amounts of (a) an aliphatic group diene-based monomer, (b) an ethylenically unsaturated carboxylic acid monomer and (c) another monomer copolymerizable with the (a) and (b) [provided that (a)+(b)+(c)=100 mass%], and having 50 to 120 nm number-average particle diameter of the copolymer (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5478806-B2 (JP)
IPC: C10L1/04
Filed: 2004-05-17
Granted: 2014-04-23
Abstract: A process to prepare a kerosene and a gasoil product from a crude petroleum source having a Watson characterization factor K value of equal or below 12.0 by (a) isolation of a petroleum derived kerosene fraction and a petroleum derived gasoil fraction from said crude petroleum source, wherein the petroleum derived kerosene fraction has a smoke point of below 25 mm or below 19 mm if naphthalenes content of the kerosene fraction is below 3% vol and the petroleum derived gas oil has a cetane number of below 50 or a density higher than 845 kg/m<SUP>3</SUP>, ( ) adding a Fischer-Tropsch derived kerosene fraction to the petroleum derived kerosene fraction in an amount sufficient to obtain a mixture having a smoke point value of above 25 mm or above 19 mm if the naphthalenes content of the mixture is below 3% vol and (c) adding a Fischer-Tropsch derived gas oil fraction to the petroleum derived gasoil fraction such that the resultant mixture has a cetane number value of above 51.
Patent JP-5038717-B2 (JP)
IPC: H05B41/24
Filed: 2004-10-19
Granted: 2012-10-03
Abstract: A ballast for fluorescent tubes and the use thereof for producing fluorescent tube lighting fixtures using a novel gas excitation mode in which light is generated by means of controlled pulses leading to an increased power efficiency, with a data collection and transmission functionality, are disclosed.
Patent JP-4767871-B2 (JP)
IPC: E21D9/093
Filed: 2005-02-17
Granted: 2011-09-07
Abstract: The aim of the invention is to advance pipe elements (18) for constructing an elongate structure in a soft, stony, rocky, and/or monolithic ground. Said aim is achieved by determining the force of advancement (40), the eccentricity (52) thereof in relation to the neutral axis (N), and/or the direction of advancement (28) with the aid of a pressing device (24) and extension elements (44) which are filled with fluid and are disposed on the face of the joints (70) of the tubing (14). The fluid pressure (p) is measured in at least one portion of the extension elements (44) which extends along the entire length of the tubing (14), and/or the deformation is measured in some of the joints (70). The force of advancement (40) and the eccentricity (52) are calculated from said parameters, and the values are stored and/or are compared to stored standard values. According to a variant, the eccentricity (52) is calculated, and the values are converted into control commands for the pressing device (24) and/or the individual fluid supply to or the individual fluid discharge from the extension elements (44).
Patent JP-4808644-B2 (JP)
IPC: E06B9/54
Filed: 2007-02-09
Granted: 2011-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide flat fittings with a take-up wire screen unit, which make dust etc. hardly enter a slit of a sill.  <P>SOLUTION: The fittings, in which an opening for making indoor and outdoor sides communicate with each other is openably/closably provided, comprise: the take-up wire screen unit in which a wire screen wound around a rotating shaft provided along a vertical direction is pulled out in a face direction so as to cover the opening, and in which the wire screen is wound to open the opening; and a frame body which is equipped with a wire screen inserting portion provided along the face direction and provided with a slit allowing the insertion of the lower end of the wire screen, a groove portion provided adjacently to the wire screen inserting portion, and a top surface portion provided adjacently to the groove portion and forming a horizontal plane higher than a bottom surface of the groove portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4668221-B2 (JP)
IPC: H04R3/04
Filed: 2007-03-09
Granted: 2011-04-13
Abstract: A Method for adjusting a sound system to a target sound, wherein the sound system having at least two groups of loudspeakers supplied with electrical sound signals to be converted into acoustical sound signals; said method comprising the steps of: sequentially supplying each group with the respective electrical sound signal; sequentially assessing the deviation of the acoustical sound signal from the target sound for each group of loudspeakers; and adjusting at least two groups of loudspeakers to a minimum deviation from the target sound by equalizing the respective electrical sound signals supplied to said groups of loudspeakers.