baber/WOPTO huggingface dataset:
Patent JP-4851052-B2 (JP)
IPC: G01N33/53
Filed: 2001-06-21
Granted: 2012-01-11
Abstract: The present invention provides a method for the differential diagnosis of an individual suffering from Alzheimer's disease versus and individual suffering from another neurological disease. More specifically, the present invention provides a method for the differential diagnosis of an individual suffering from Alzheimer's disease versus an individual suffering from dementia with Lewy bodies, versus an individual suffering from Parkinson's disease without dementia, versus an individual suffering from multi-system atrophy and/or versus an individual suffering from progressive supranuclear palsy, said method characterized that phospho-tau is used as a neurological marker.
Patent JP-4834279-B2 (JP)
IPC: G01N33/576
Filed: 2001-06-14
Granted: 2011-12-14
Abstract: The invention relates to a method of detecting HCV infection in a biological sample, the method comprising providing an immunoassay solid support, comprising an HCV anti-core antibody, an antigen comprising an HCV NS3/4a epitope, and an HCV multiple epitope fusion antigen, that can detect both HCV antigens and antibodies present in a sample. The invention also includes polynucleotides encoding multiple epitope fusion antigens for use in the assay, recombinant vectors and host cells comprising such polynucleotides, and methods of producing the multiple epitope fusion antigens.
Patent JP-4109105-B2 (JP)
IPC: G02B1/00
Filed: 2001-10-10
Granted: 2008-07-02
Abstract: A method of making chalcogenide glass which utilizes liquid encapsulation to prevent the evaporation loss of low boiling point or high vapor pressure glass components while the glass melt is being processed.
Patent JP-3806090-B2 (JP)
IPC: A61P43/00
Filed: 2002-04-04
Granted: 2006-08-09
Abstract: This invention relates to pyrazole derivatives of formula (1)   
or pharmaceutically acceptable salts, solvates or derivative thereofs, wherein R1 to R4 are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation of, compositions containing them and the uses of such derivatives.  The compounds of the present invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof. As such the compounds of the present invention are useful in the treatment of a variety of disorders including those in which the inhibition of reverse transcriptase is implicated. Disorders of interest include those caused by Human lmmunodificiency Virus (HIV) and genetically related retroviruses, such as Acquired Immune Deficiency Syndrome (AIDS).
Patent JP-4327467-B2 (JP)
IPC: B65D41/02
Filed: 2003-01-20
Granted: 2009-09-09
Abstract: Connector assembly for a fluid connection, comprising a female part (1), a male part (2) to be connected thereto, and a plug (3). The female part has a body containing an axial bore (7) which extends from an insert opening (4) for the male part through the body. The female part (1) also has a seat (9), extending around the bore, for the plug, which serves to close off the bore. The male part has an internal axial passage for passage of the fluid and a closing member located in the axial passage, whereby the plug is removed from its seat when the male part is inserted into the bore. The closing member has a flexible ring wall, which rests under prestress against the wall of the axial passage and can spring radially inward so as to provide a passage for the fluid.
Patent JP-4382369-B2 (JP)
IPC: H04L29/08
Filed: 2003-01-30
Granted: 2009-12-09
Abstract: Two computer systems in a network each have a local store that contains a copy of a data item that is to be synchronized. One of the computer systems may be, for example, a mobile device while the other may be a synchronization server. In order to determine whether to synchronize a data item, and what synchronization mechanism to use, one of the computer systems references a flexible set of rules that may be influenced by instructions from a network administrator or a mobile device user. The flexible set of rules takes into consideration the value of the data, the cost associated with synchronization, the security of the synchronization mechanisms, the security of the mobile device, as well as the location of the mobile user in dictating whether and how to synchronize. <IMAGE>
Patent JP-4133433-B2 (JP)
IPC: D21F7/08
Filed: 2003-02-26
Granted: 2008-08-13
Abstract: A papermaking press felt (10) comprises a base body (30), a batt layer (20), and an anti-rewetting layer (40) comprising a non-oriented film, all intertwiningly integrated by needle punching. The anti-rewetting layer has openings (44) with a three-dimensional structure, with an aperture on the paper web side (42a) larger than the aperture on the roll side (42b). This press felt exhibits an excellent anti-rewetting effect while maintaining its water removing capability. <IMAGE>
Patent JP-4027820-B2 (JP)
IPC: H04B10/67
Filed: 2003-03-06
Granted: 2007-12-26
Abstract: A semiconductor device in which semiconductor chip(s) is or are mounted onto substrate(s) incorporating patterned wiring and the entirety or entireties has or have been sealed with resin(s), wherein by forming electrically conductive pattern(s) for shielding at end face(s) at top(s) of substrate(s) and attaching such electrically conductive pattern(s) to region(s) of ground plane pattern(s) on circuit board(s) of apparatus(es) which is or are provided with such semiconductor device(s), it is possible to shield semiconductor device(s) even without use of shield case(s). In such case, by applying material(s) possessing good shielding characteristics, e.g., gold plating, over electrically conductive pattern(s), it is possible to increase sensitivity with respect to electromagnetic noise and improve shielding effect (anti-electromagnetic-noise effect).
Patent JP-4793800-B2 (JP)
IPC: H01L21/338
Filed: 2003-12-25
Granted: 2011-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for manufacturing a high versatile and practical device by which an HFET with recess gate structure is manufactured in a GaN-based HFET.  <P>SOLUTION: The HFET with recess gate structure is manufactured by using a nitride semiconductor through a selection regrowth method. In this manufacturing method, all areas only including a gate pinched between a source electrode 14A and a drain electrode 14B or a part of area only is set to a selective non-regrowth area, and all device areas excluding the selective non-regrowth area and an area between devices are regrown, and after the completion of the regrowth, a manufacturing processing is conducted to isolate the devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4398723-B2 (JP)
IPC: A61M5/142
Filed: 2002-05-31
Granted: 2010-01-13
Abstract: A device and method for the infusion of medicinal fluid at a controlled flow rate to a wound site or the blood stream of a patient is disclosed. A pump delivers fluid under pressure from a fluid source through a continuous and substantially constant flow path and through a supplemental bolus dose flow path. A large volume bolus dose reservoir accumulates a large quantity of fluid from the bolus dose flow path and holds the fluid under pressure. A flow regulator controls the fill rate of the large volume bolus reservoir. The large volume supplemental bolus dose is released from the bolus reservoir upon patient activation of a valve. The release rate of the bolus dose is controlled by the decompression of an elastomeric sphere or spring chamber, by the pressure gradient at the valve and/or by optional flow control tubing. In one embodiment, a source of fluid under pressure is pumped at a continuous and substantially constant rate to a wound site or the blood stream of a patient and into a bolus syringe, which is capable of holding a large quantity of fluid under pressure. A plunger on the bolus syringe may be depressed to release a bolus dose of fluid into a chamber accumulator and then to the patient at a controlled release rate.
Patent JP-3925726-B2 (JP)
IPC: B29C48/525
Filed: 2002-05-31
Granted: 2007-06-06
Abstract: An improved twin screw extruder device (14) is provided which is capable of producing a wide variety of high quality extrudates having greatly varying final properties, without the need for extensive machine modifications. The extruder (14) includes a barrel (16) together with a co-rotating twin screw assembly (22). The assembly (22) is made up of a pair of screws (50, 52) having central, tapered shafts (54, 56) equipped with outwardly extending helical flighting (58, 60); the screws (50, 52) are non-parallel and are positioned so that the flighting (58, 60) thereof is intercalated along the length of the screws (50, 52). The flighting is of specialized configuration and tapers along the length of the screws (50, 52) preferably at an angle of taper different than that of the shafts (54, 56); moreover, the width of the outer flighting surfaces (70, 72) increases along the length of the shafts (54, 56). This screw geometry defines a series of alternating upper and lower close-clearance high-pressure nip areas (78) defined by the flighting (58, 60) which serves to propel an extrudable mixture forwardly towards the outlet end (20) of the barrel (16). However, passageways (80) and kneading zones (82) are also defined between the screws (50, 52), which assures full mixing, shearing and cooking of the material. The extruder device (14) is capable of producing high density sinking aquatic feeds as well as expanded, low density products merely by changing the rotational speed of the screws (50, 52) together with appropriate temperature control. In another embodiment, a fluid extraction extruder (138) is provided having a specialized extruder head (140) including an outer shell (144) and an inner, elongated, slotted sleeve (152).
Patent JP-4214397-B2 (JP)
IPC: A61K39/00
Filed: 2003-02-03
Granted: 2009-01-28
Abstract: An attenuated verotoxin comprising a verotoxin A subunit amino acid sequence in which at least one of the amino acids at positions 167 to 172 and positions 202 to 207 from the N terminus is mutated; an attenuated verotoxin A subunit thereof; a complex of the A subunit with a ligand; an anticancer agent using the verotoxin, A subunit or ligand; a method for treating cancer; a gene that encodes the attenuated verotoxin or its A subunit; a gene therapy agent using the gene; and a gene therapy method.
Patent JP-4083686-B2 (JP)
IPC: H02M3/155
Filed: 2002-07-29
Granted: 2008-04-30
Abstract: Power factor correction circuit includes an input having a first and second connecting terminal, a first switching element with a control electrode coupled to a current source, a reference electrode coupled to a reference potential and a working electrode, an inductive resistor coupled between the working electrode of the first switching element and the first connecting terminal. The circuit also includes an output having a first and second output terminal, a first diode coupled between the working electrode and the first terminal of the output, a second switching element with a control electrode, a reference electrode coupled to the reference potential and a working electrode, a first capacitor coupled between the control electrode of the second switching element and the working electrode of the first switching element, and a first ohmic resistance coupled between the first connecting terminal of the output and the control electrode of the second switching element.
Patent JP-3920271-B2 (JP)
IPC: C12R1/46
Filed: 2004-02-06
Granted: 2007-05-30
Abstract: Methods and compositions are provided for identifying a group A Streptococcus in any of a variety of physiological samples, such as blood, saliva, throat swabs, cerebrospinal fluid, brocheolar lavage material, and biopsy material. The positions used include an extracellular cysteine protease or a fragment thereof, obtainable from S. pyogenes and containing at least one conserved epitope, or nucleic acid encoding the cysteine protease or fragment thereof. The compositions also find use in eliciting a protective immune response against a group A streptococcus infection.
Patent JP-4427790-B2 (JP)
IPC: C22C38/60
Filed: 2004-06-04
Granted: 2010-03-10
Abstract: A martensitic stainless steel of this invention, aimed at achieving excellent corrosion resistance and cold workability and a desirable level of toughness, while keeping the hardness equivalent to that of conventional martensitic stainless steel, which consists essentially of, in % by mass, C: 0.15-0.50%, Si: 0.05% or more and less than 0.20%, Mn: 0.05-2.0%, P: 0.03% or less, S: 0.03% or less, Cu: 0.05-3.0%, Ni:0.05-3.0%, Cr: 13.0-20.0%, Mo: 0.2-4.0%, V: 0.01-1.0%, Al: 0.030% or less, Ti: less than 0.020%, O: 0.020% or less, N: 0.30-0.80%, and the balance of Fe and inevitable impurities.
Patent JP-3861889-B2 (JP)
IPC: B23K9/133
Filed: 2004-06-23
Granted: 2006-12-27
Abstract: Accommodating a welding control cable for connecting a welding power supply and a robot main body and a wire feeder sensor cable connected to a wire feeder encoder in a robot main body driving power cable connecting the robot main body and the robot controller of an arc welding robot. This configuration saves the number the number of cables to be connected thus improving the installation workability in system deployment on site as well as reducing the overall cost.
Patent JP-4254672-B2 (JP)
IPC: H04N5/225
Filed: 2004-09-21
Granted: 2009-04-15
Abstract: A projector includes: an image creation unit that projects image information upon a screen, comprising a plurality of picture elements that create an image pattern corresponding to the image information; and an illumination unit in which light emitting members are disposed upon a vertical plane with respect to an optical axis which passes through a center of the image creation unit, at equal distances from the optical axis and moreover in different locations.
Patent JP-3729840-B2 (JP)
IPC: C08L33/12
Filed: 2004-11-17
Granted: 2005-12-21
Abstract: Provided are methyl methacrylate polymers admixed with particular polyalkylene glycols, ethers or esters, optionally with BHT, which show good chemical resistance, as well as maintenance of optical properties and minimal yellowing on exposure to sterilizing gamma radiation.
Patent JP-5153994-B2 (JP)
IPC: H01M4/62
Filed: 2004-12-20
Granted: 2013-02-27
Abstract: The cell has a first electrode including an active material in which lithium-plus cations are inserted, a second electrode and an electrolyte. The active material has compound formed of lithium nickel silicon oxide, where nickel is replaced by cobalt, manganese, iron or titanium. The active material is in the form of nano-dispersion element i.e. organic binder, of a condensed compound with an electronic conducting additive i.e. carbon. The electrolyte comprises an aprotic polar solvent in which salt is dissolved. The second electrode comprises a material selected from a group consisting of metal lithium, lithium alloy, lithium oxide, a material of structure comprising lithium and titanium, a lithium and transition metal nitride, carbon and a lithium intercalation compound. The salt is selected from a group consisting of lithium perchlorate, lithium hexafluoro arsenate, lithium tetrafluorophosphate lithium bis(perfluoroalkyl)sulfonimides, Lithium methanesulfonate, lithium nitrosulfoxide (LiN(RFSO 2) 2and LiN(RFSO 2) 2), where RF is selected from a group consisting of fluor atom and perfluoroalkyl group containing between 1 and 8 carbon atoms.
Patent JP-4549859-B2 (JP)
IPC: G04B19/00
Filed: 2003-10-27
Granted: 2010-09-22
Abstract: A visual indicating device comprising two or more discs ( 1, 2 ) each disc having a radial discontinuity ( 3, 4 ) to thereby form a surface of which the plane progresses in a helical manner, said discs being superposed and interleaved and lying in mutually parallel helical planes, each disc being independently rotatable about a common axis ( 5, 6 ) by drive means ( 20, 22, 30, 31 ) adapted to selectively rotate one ( 1 ) or other ( 2 ) of the discs, whereby the discs, when viewedaxially face on, display overlapping visually contrasting segments having an area or position representative of the relative positions of rotation of the discs and representing a value of a parameter to be displayed by the device.
Patent JP-4220966-B2 (JP)
IPC: B82Y99/00
Filed: 2003-07-30
Granted: 2009-02-04
Abstract: Disclosed is a slurry composition for secondary polishing of silicon wafers comprising: 2~10 weight % of colloidal silica having an average particle size of 30~80 nm; 0.5~1.5 % by weight of ammonia; 0.2~1 weight % of a hydroxyalkycellulose-based polymer for modifying rheology of the composition; 0.03~0.5 weight % of a polyoxyethylenealkylamine ether-based nonionic surfactant; 0.01~1 weight % of a quaternary ammonium base and the balance of deionized water.
Patent JP-4634806-B2 (JP)
IPC: A61K8/81
Filed: 2003-12-29
Granted: 2011-02-16
Abstract: The present invention relates to an ampholytic copolymer, to polyelectrolyte complexes which comprise such an ampholytic copolymer, and to cosmetic or pharmaceutical compositions which comprise at least one ampholytic copolymer or one polyelectrolyte complex.
Patent JP-4301196-B2 (JP)
IPC: F16H61/12
Filed: 2005-04-13
Granted: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a troubled portion when a rotational defect occurs in a motor without disassembling a power output device in which the power of an engine and the motor is divided by a planetary gear mechanism.  <P>SOLUTION: A power dividing mechanism 60 formed of the planetary gear mechanism transmits the power between motor generators MG1 and MG2 and the engine 10. The engine 10 is started by the rotating drive force of the motor generator MG1 without installing a dedicated starter. An ECU 90 detects the abnormal rotation of the motor generator MG1 by monitoring the rotational speed data on the motor generators MG1 and MG2 and the engine 10 in starting the engine. When the defective rotation is detected, a trouble diagnosing traveling mode for discriminating whether the trouble portion is present in the motor generator MG1 or the planetary gear mechanism is executed by analyzing the rotational speed data in running the engine by a power from the motor generator MG2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-5036977-B2 (JP)
IPC: B24B29/00
Filed: 2005-04-22
Granted: 2012-09-26
Abstract: The apparatus includes a brush (3) rotated about a brush axis (2A) and having radial bristles (5), and a rigid grinding wheel (6) having an abrasive surface. A torque spring (15) energizes the grinding wheel towards the tips of the bristles, while a drive motor (11) rotates the grinding wheel, such that the wheel abrasive surface engages rear sides of the bristle tips.
Patent JP-4294014-B2 (JP)
IPC: A61B6/14
Filed: 2005-08-05
Granted: 2009-07-08
Abstract: An image sensor (10) for dental intraoral radiography comprises a housing (12), an image receptor (40) and a cable connection dome (32) arranged on a back side (14) of the housing (12). The back side (14) of the housing (12) has a depression (36) at least in the region between the cable connection dome (32) and an anterior side (16) of the housing (12), wherein the depression (36) falls short of reaching the anterior side (16) of the housing (12) such that an elevated region (38) is formed between the depression (36) and at least the anterior side (16) of the housing (12). A positioning device (50) is adapted for positioning an image sensor (10) according to the present invention in the mouth of a patient. The present invention provides an intraoral sensor that enables good patient cooperation, thus making it possible to take high quality dental x-ray images.
Patent JP-4800816-B2 (JP)
IPC: H01L21/822
Filed: 2006-03-31
Granted: 2011-10-26
Abstract: A semiconductor integrated circuit device including a semiconductor substrate and a MOS transistor having a source diffusion region and a drain diffusion region formed in the semiconductor substrate. A well is formed in the semiconductor substrate. A back gate diffusion region is defined in the vicinity of the source diffusion region or the drain diffusion region. The back gate diffusion region is of a conductivity type that is the same as that of the source diffusion region or the drain diffusion region. A potential control layer, arranged in the semiconductor substrate or under the well, controls the potential at the semiconductor substrate or the well.
Patent JP-4290177-B2 (JP)
IPC: B29C59/02
Filed: 2006-05-17
Granted: 2009-07-01
Abstract: A pattern forming method for forming a pattern includes: preparing a mold 104 provided with a first surface including a pattern area 1000, a second surface located opposite from the first surface, and an alignment mark 2070 provided at a position at which the alignment mark 2070 is away from the second surface and is close to the first surface; contacting the pattern area 1000 of the mold 104 with the coating material disposed on a substrate 5000; obtaining information about positions of the mold 104 and the substrate 5000 by using the alignment mark 2070 and a mark 5300 provided to the substrate 5000 in a state in which the coating material is disposed on the substrate 5000 at a portion where the alignment mark 2070 and the substrate 5000 are opposite to each other; and effecting alignment of the substrate 5000 with the mold 104 with high accuracy on the basis of the information.
Patent JP-4994716-B2 (JP)
IPC: E05D15/06
Filed: 2006-06-22
Granted: 2012-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device for a movable partition, which enables a sash hanger (roller) to be smoothly shifted between both rails, even if rare types of rails are combined together.  <P>SOLUTION: A pair of upper and lower traveling portions 17 and 23 elongated in a longitudinal direction are formed in both rail portions 15a and 15b, respectively. A pair of upper and lower rollers 9 and 10, which rotates around the axial center of a hanging support rod 8 mounted on a partition panel 3, slides in such a manner as to correspond to the traveling portions 17 and 23, so that the partition panel 3 can be movably supported. Either of both side bottom portions of upper and lower guide grooves 17a and 23a, which allow the penetration of the hanging support rod 8, serves inclined bottom portions 21 and 26, and the other one of them serves as almost horizontal bottom portions 18 and 25. Both the rail portions 15a and 15b are joined together via inclined planes 16a and 16b which are each turned by the same angle in the same direction from a cross section perpendicular to the longitudinal direction of the rail portion in a view from a top surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4816394-B2 (JP)
IPC: F21V29/00
Filed: 2006-10-06
Granted: 2011-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot light in which heat generated in an LED unit can be irradiated efficiently while down-sizing of a lighting fixture body is achieved.  <P>SOLUTION: This is the spot light which is provided with the LED unit 1 equipped with a plurality of light emitting devices B using LED chips, and the lighting fixture body 3 that retains the LED unit 1, and in which the lighting fixture body 3 is constituted of a unit retaining member 310 that is formed in a column state in one end face of the axial direction, and is composed of a metal substantial body (solid body) in which respective light emitting devices B of the LED 1 are mounted in a heat bonded state, a cylindrical cover member 320 that is mounted on the one end face side of the unit retaining member 310 in a state surrounding the LED unit 1, and that restricts a light distribution area of light emitted from the LED unit 1, and a metallic arm junction member 330 mounted on the other side face of the axial direction of the unit retaining member 310, and to which an arm 4 is joined.  <P>COPYRIGHT: (C)2007,JPO&INPIT