baber/WOPTO huggingface dataset:
Patent JP-5261642-B2 (JP)
IPC: H01L27/06
Filed: 2007-11-30
Granted: 2013-08-14
Abstract: In the substrate and the epitaxial layer, isolation regions(1,2,3) are formed to divide the substrate(6) and the epitaxial layer(7) into a plurality of element formation regions. Each of the isolation regions is formed by connecting P type buried diffusion layers(8,9) with a P type diffusion layer(10). By disposing the P type buried diffusion layer(9) between the P type buried diffusion layer(8) and the P type diffusion layer(10), a lateral diffusion width of the first P type buried diffusion layer(8) is reduced. This structure allows a formation region of the isolation region to be reduced in size.
Patent JP-5344451-B2 (JP)
IPC: C08L101/12
Filed: 2007-12-28
Granted: 2013-11-20
Abstract: This invention provides a polymeric resin molded product comprising a polymer composition containing a polymeric material, and a carbon material with titanium oxide particles dispersed on its surface. The carbon material is exposed on a part near the surface of the resin molded product, and, thus, a high level of electroconductivity can be realized. Further, since the exposed range of the carbon material is small and is 10 nm to 10 µm from the surface, mechanical properties inherent in the resin are not sacrified. The surface electrical resistance of the resin molded product is low and is not more than 104 O/?. Accordingly, the resin molded product can be expected to be applicable, for example, to antistatic agents and various electronic materials. Further, the resin molded product, even when used in an environment exposed to ultraviolet light, for example, used outdoors as finished products, can avoid the permeation of the ultraviolet light into the resin molded product and thus is not deteriorated. Furthermore, the surface of the resin molded product is photocatalytic and thus has antimicrobial, antifouling, antifogging, and self-cleaning properties.
Patent JP-4897675-B2 (JP)
IPC: B65H63/08
Filed: 2005-06-30
Granted: 2012-03-14
Abstract: Preferred embodiments of the invention comprise an automatic reel (100) capable assisting a user when attempting to unspool a linear material, such as a water hose. The automatic reel includes a control system (200) having a motor controller (224) capable of sensing a pulling of, or increased tension of, the linear material and capable of causing a motor to rotate to unspool the linear material. In certain embodiments, the motor controller tracks the length of the unspoiled portion of the linear material and/or reduces the spooling a speed of the motor when retracting a terminal portion of the linear material.
Patent JP-5154928-B2 (JP)
IPC: F16J9/26
Filed: 2005-06-21
Granted: 2013-02-27
Abstract: The invention relates to a method for producing a coat on the outer peripheral surface of a piston ring base. According to said method, a plurality of layers is applied layer by layer to the peripheral surface by applying, using a PVD method, at least one metal adhesive layer based on Cr to the peripheral surface without adding nitrogen to the process gas. Nitrogen is added to the process gas while increasing the partial pressure of the nitrogen, thereby forming a CrN gradient layer on the adhesive layer, and finally at least one cover layer having a constant composition based on CrN, Cr<SUB>2</SUB>N or a mixture of the two phases is applied to said gradient layer.
Patent JP-4861319-B2 (JP)
IPC: B23B51/00
Filed: 2005-07-14
Granted: 2012-01-25
Abstract: An inventive workpiece features on at least parts of its surface a wear resistant hard coating comprising the following composition Al1-a-b-c-dCraXbSicBdZ, where x is at least one element from Nb, Mo, W or Ta; Z is one element or compound from N, C, CN, NO, CO, CNO; and 0.2<=a<=0.5; 0.01<=b<=0.2; 0<=c<=0.1; 0<=d<=0.1. Further a PVD process for depositing such a wear resistant coating is disclosed whereby at least one workpiece is installed in a vacuum coating system and said system is operated in a low pressure argon atmosphere utilizing at least two metal or metal alloy targets with at least temporarily addition of a reactive gas.
Patent JP-4129047-B2 (JP)
IPC: A61K31/4468
Filed: 2005-05-20
Granted: 2008-07-30
Abstract: The present invention provides a cyclic amide derivative useful as a drug for treating thrombosis, which is represented by the formula (I):   
wherein R 1  represents an optionally substituted cyclic hydrocarbon group or an optionally substituted heterocyclic group, W represents a bond or an optionally substituted divalent chain hydrocarbon group, a represents 0, 1, or 2, X 1  represents an optionally substituted lower alkylene or an optionally substituted lower alkenylene, Y 1  represents - C(O)-, -S(O)- or -S(O) 2 -, A represents a piperazine ring which may be further substituted or a piperidine ring which may be further substituted, X 2  represents a bond or an optionally substituted lower alkylene, Y 2  represents -C(O)-, -S(O)-, -S(O) 2 - or -C(=NR 7 )-, X 3  represents an optionally substituted C 1-4  alkylene or an optionally substituted C 2-4  alkenylene, Z 3  represents -N(R 4 )-, -O- or a bond, Z 1  represents -C(R 2 )(R 2' )-, -N(R 2 )-, etc., and Z 2  represents - C(R 3 )(R 3' )-, -N(R 3 )-, etc., or a salt thereof.
Patent JP-4766617-B2 (JP)
IPC: G01N37/00
Filed: 2005-07-20
Granted: 2011-09-07
Abstract: The present invention provides a method of making an assay device for conducting an assay to detect a concentration of an analyte in a sample fluid. The assay devices would typically have a substantially planar surface having a series of site specific immobilized calibration spot arrays containing pre-determined quantities of the analyte printed thereon. In addition, a series of site specific immobilized test spot arrays, including capture antibody for binding the analyte protein is printed on the assay device. The method involves first modifying the planar surface to provide hydrophobic binding sites, hydrophilic linking and covalent bonding sites. Then the method requires printing the series of site specific immobilized test spot arrays and the series of site specific immobilized calibration spot arrays on the substantially planar surface. Applying the sample fluid to the assay device is the next step followed by testing a sensitivity of the assay and modulating ratios of the hydrophobic, hydrophilic and covalent binding sites in order to optimize the sensitivity of the assay.
Patent JP-5044407-B2 (JP)
IPC: C09D175/04
Filed: 2005-09-29
Granted: 2012-10-10
Abstract: An aqueous coating composition, comprising A) at least one water-dilutable hydroxy-functional binder and B) at least one polyisocyanate crosslinking agent with free isocyanate groups, wherein component A) comprises A1) 40-95 wt. % of at least one water-dilutable hydroxy-functional (meth)acrylic copolymer with a hydroxyl value of 60-250 mg of KOH/g and an acid value of 5-50 mg of KOH/g, which is obtained by free-radical copolymerization performed in a non-aqueous phase, wherein the ratio of primary hydroxyl groups to secondary hydroxyl groups in the (meth)acrylate copolymer A1) is 1:0.1 to 1:1.2 and at least 80% of the secondary hydroxyl groups result from reaction products of a monoepoxy ester and an unsaturated acid-functional monomer, and A2) 5-60 wt. % of at least one water-dilutable polyester oligomer, wherein the total of the weight percentages of component A1) and A2) add up to 100 wt. % and wherein the free-radical polymerization for the production of component A1) is performed at least in part in the presence of component A2) and/or wherein component A2) is added during polymerization or after completion of polymerization.
Patent JP-5369445-B2 (JP)
IPC: G03G15/16
Filed: 2008-02-12
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate control keeping a moving speed of a moving body constant even when not preparing a sensor of high precision and high cost.  <P>SOLUTION: A control part 4 invalidates control of a second controller 3, and obtains a differential speed between a drive shaft roller rotating speed Va detected by a rotary encoder 18 during control due to a first controller 2 and a belt moving speed signal Vb detected by a belt encoder 20, stores the differential speed to a memory 5, determines an eccentricity correction amount based on the differential speed stored to the memory 5 when controlling the rotating speed of a motor 11 due to the first and second controllers 2, 3 of normal image formation, and corrects the rotating speed of the motor 11 based on the eccentricity correction amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4900295-B2 (JP)
IPC: H01M4/62
Filed: 2008-03-21
Granted: 2012-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Faraday capacitance type capacitor having large energy density and output density.  <P>SOLUTION: A positive electrode including a conductive polymer with a fluorene group as a basic skeleton, and a negative electrode including a conductive polymer with a heterocyclic ring including one or more nytrogen in a 6-membered ring as a basic skeleton contact with an electrolytic solution. The conductive polymer included in the positive electrode with the fluorene group as the basic skeleton is precipitated to a conductive electrode material by electrolytic polymerization. The conductive polymer included in the negative electrode with a heterocyclic ring including one or more nytrogen in the 6-membered ring as the basic skeleton is composed of precipitated type conductive polymer fine powder precipitated by increasing pH from a state of being dissolved in an acid mixed with the conductive electrode material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4805967-B2 (JP)
IPC: C07C205/45
Filed: 2008-03-28
Granted: 2011-11-02
Abstract: The present invention is to prepare efficiently 2'-amino-5'-hydroxypropiophenone corresponding to the AB-ring part of camptothecin (CPT) skeleton and a tricyclic ketone corresponding to the CDE-ring part in order to provide efficiently CPT by the total synthesis, which is a starting material for irinotecan hydrochloride and various kinds of camptothecin derivatives, and to provide stably CPT and its derivatives.
Patent JP-4983718-B2 (JP)
IPC: H01L21/60
Filed: 2008-05-14
Granted: 2012-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting method that improves reliability of bonding between a bump and an electrode without lowering the bonding power of a component to a substrate, and to provide a component mounting line.  <P>SOLUTION: The component mounting method includes: supplying a thermosetting resin 10 onto the substrate 2 avoiding the electrode 2a on the substrate 2 (a resin supply step (ST2)); and half-curing the thermosetting resin 10 on the substrate 2 by heating the substrate 2 supplied with the thermosetting resin 10 (a resin half-curing step(ST3)). Further, the component mounting method includes: mounting the component on the substrate by bonding the bump 3a to the electrode 2a (a component mounting step (ST5)) while spreading the thermosetting resin 10 half-cured in the step (ST3) with the component 3; and fully curing the thermosetting resin 10 between the substrate 2 and component 3 by heating the substrate 2 mounted with the component 3 (a resin fully curing step (ST6)).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5073609-B2 (JP)
IPC: G02B6/13
Filed: 2008-08-11
Granted: 2012-11-14
Abstract: A method for manufacturing an optical waveguide includes: step A of forming a first resin layer (23) on an under-cladding layer (21) by allowing a first liquid-state resin to flow in a manner so as to bury and enclose cores (22); step B of forming a second resin layer (25) on the first resin layer (23) by allowing a second liquid-state resin having a viscosity higher than that of the first liquid-state resin to flow on the first resin layer (23), after or while the first resin layer (23) is heated; and step C of forming an over- cladding layer (26) by curing the first resin layer (23) and the second resin layer (25).
Patent JP-5372456-B2 (JP)
IPC: B41J2/185
Filed: 2008-10-09
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can guide the generated ink mist in a direction to be away from a nozzle surface of an inkjet head not to cause obstacles, and can remove it.  <P>SOLUTION: The inkjet printer includes an air blowing mechanism 50 which blows out the air from a blow-out opening 51a that is formed to a carriage 32 to be opposed to a support board 11 and relatively moves together with the inkjet head 40, generating an air current from the blow-out opening 51a towards the support board 11; and a decompression chamber 13 and a vacuum blower which suck the air from a plurality of suction holes 15 formed in a medium supporting part 12 that supports a printing medium M oppositely to the carriage 32 at the support board 11, generating an air current from an upper space of the support board 11 towards the suction holes 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5336822-B2 (JP)
IPC: B62D3/12
Filed: 2008-11-14
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear device capable of solving a sealing problem as well when biasing a gear shaft with an elastic body to an axial direction with the elastic body interposed between a gearbox cover and the gear shaft.  <P>SOLUTION: The gearbox 10 transmits power from one shaft 2 to the other shaft 12 using gears 1, 3. At least a bearing 2a on one end of the one shaft 2 is supported to a case 4 of the gearbox 10 by a detachable cover 6. The elastic body 7 for biasing the one shaft 2 to an axial direction and sealing between the cover 6 and the case 4 is provided between the cover 6 and the bearing 2a and case 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5371389-B2 (JP)
IPC: C07F15/00
Filed: 2008-11-21
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition affording devices having good light emission characteristics or photoelectric characteristics, and excellent life characteristics.  <P>SOLUTION: The composition comprises a metal complex containing a partial structure represented by formula (1) (wherein, M represents a transition metal atom; ring A represents a 5- or a 6-membered ring, or a condensed ring thereof; and R<SP>1</SP>to R<SP>6</SP>represent each an alkyl group, an alkoxy group or the like).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5347492-B2 (JP)
IPC: B66B1/20
Filed: 2008-12-25
Granted: 2013-11-20
Abstract: Provided are a group control method and a group control device capable of efficiently controlling the operation of elevators in diversified traffic situations and under a variety of specification conditions required for a group management system. A plurality of elevators are placed in service for a plurality of floors, an evaluation index for a newly made hall call is calculated, and the best suited car is selected and assigned to the hall call based on the evaluation index in the group control method of elevators. A waiting time expectation value of all passengers on all floors for each direction, either that have already occurred or that are expected to occur within a predetermined time period, is taken as the evaluation index, the waiting time expectation value being the expectation value for the sum or the average of waiting time.
Patent JP-5249006-B2 (JP)
IPC: C09J183/04
Filed: 2008-12-25
Granted: 2013-07-31
Abstract: Priming compositions and methods, wherein the compositions include a polydiorganosiloxane polyurea copolymer comprising electron rich groups.
Patent JP-5345383-B2 (JP)
IPC: H04N5/30
Filed: 2006-04-10
Granted: 2013-11-20
Abstract: A radiation detector includes an array of detector pixels each including an array of detector cells. Each detector cell includes a photodiode biased in a breakdown region and digital circuitry coupled with the photodiode and configured to output a first digital value in a quiescent state and a second digital value responsive to photon detection by the photodiode. Digital triggering circuitry is configured to output a trigger signal indicative of a start of an integration time period responsive to a selected number of one or more of the detector cells transitioning from the first digital value to the second digital value. Readout digital circuitry accumulates a count of a number of transitions of detector cells of the array of detector cells from the first digital state to the second digital state over the integration time period.
Patent JP-5331476-B2 (JP)
IPC: G01N33/53
Filed: 2006-06-13
Granted: 2013-10-30
Abstract: Random arrays of single molecules are provided for carrying out large scale analyses, particularly ofbiomolecules, such as genomic DNA, cDNAs, proteins, and the like. In one aspect, arrays of the invention comprise concatemers of DNA fragments that are randomly disposed on a regular array of discrete spaced apart regions, such that substantially all such regions contain no more than a single concatemer. Preferably, such regions have areas substantially less than 1 µm 2  and have nearest neighbor distances that permit optical resolution of on the order of 10 9  single molecules per cm 2 . Many analytical chemistries can be applied to random arrays of the invention, including sequencing by hybridization chemistries, sequencing by synthesis chemistries, SNP detection chemistries, and the like, to greatly expand the scale and potential applications of such techniques.
Patent JP-5108774-B2 (JP)
IPC: B23B27/14
Filed: 2006-11-16
Granted: 2012-12-26
Abstract: A method for coating a tool or tool part, includes providing a base structure of the tool or the tool part at a temperature of 850° C. to 950° C. and applying at least one layer to the base structure. One or more layers of the at least one layer is formed of a metal carbonitride of composed of at least one of titanium, zirconium, hafnium, vanadium, niobium, tantalum and chromium. The one or more layers of the at least one layer is deposited by a deposition of a gas containing methane, nitrogen and at least one metal compound. After beginning the applying, the temperature is increased by at least 40° C. to an increased temperature and the deposition is continued for a time at the increased temperature.
Patent JP-5355094-B2 (JP)
IPC: A61B17/04
Filed: 2007-01-29
Granted: 2013-11-27
Abstract: A tissue closure device includes a pusher assembly having a drive arm extending from a drive shaft and a drive mechanism at a distal end of the drive arm, wherein the drive mechanism is capable of releasably engaging and rotating a suturing needle having a pointed end and a blunt end about a rotational axis and a cartridge having a protective housing and the suturing needle, the cartridge extending from a distal end of a cartridge holder assembly and releasably attached to the cartridge holder assembly. A pointed end of the suturing needle may be positioned within the protective housing before and after a complete rotation of the suturing needle about the rotational axis. A removable electronic module may be provided controlled by an actuator that mechanically engages the drive shaft to rotate the drive shaft and the drive mechanism, thereby rotating the suturing needle about the rotational axis.
Patent JP-5295802-B2 (JP)
IPC: F02M59/44
Filed: 2009-01-30
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump capable of securing satisfactory seal performance at both of a high-pressure side seal surface and a low-pressure side seal surface.  <P>SOLUTION: An oil path connection structure 1 connects openings of fuel conveyance passages 51, 41 with each other and openings of oil suction and discharge passages 53, 43 with each other at contact surfaces 55, 45 of a barrel 50 and a solenoid spill valve body 40. The oil path connection structure includes a high-pressure side projection 56 projected from an upper end surface 55 and surrounding the opening of the fuel conveyance passage 51, a low-pressure side projection 57 projected from the upper end surface and surrounding the opening of the oil suction and discharge passage 53 and the high-pressure side projection 56, the high-pressure side seal surface 46 included in a lower end surface 45 and contacting with a projecting end face of the high-pressure side projection 56, the low-pressure side seal surface 47 included in the lower end surface and contacting with a projecting end face of the low-pressure side projection 57, and bolts 70 arranged outside the low-pressure side projection and the low-pressure side seal surface, making the barrel pressure-contact with the solenoid spill valve body, and fixing them. The high-pressure side seal surface is projected nearer to the upper end surface of the barrel than the low-pressure side seal surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5356085-B2 (JP)
IPC: E01D21/00
Filed: 2009-03-27
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation structure of a temporary support, can decrease the amount of waste, which can reduce costs by reducing the labor and time for construction and demolition and noise problems, and can secure desired strength; and to provide a method for constructing the foundation structure.  <P>SOLUTION: In precast concrete units 10 and 20, a plurality of segments 11-14 and 21-24 molded in a pre-split shape are closely arranged in a separable state in advance in the length direction of the precast concrete unit; and a tendon with predetermined prestress is extractably arranged in the length direction of the precast concrete unit in such a manner that first insertion holes 2 formed in the respective segments communicate with one another. In the segment, a first protrusion 31 or a first recess 32 is formed on a surface facing the length direction of the precast concrete unit; and the first recess or the first protrusion, which is fitted to the first protrusion or the first recess, is formed on a surface where the segments adjacent to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5372585-B2 (JP)
IPC: B01F5/02
Filed: 2009-04-20
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid dissolving tank which has a simple structure, a high dissolution rate of the gas to the liquid and a small pressure drop.  <P>SOLUTION: The gas-liquid dissolving tank for dissolving the gas into the liquid under pressurization has a jet generating member to generate a jet on the tip and is provided with an interpolation tube for introducing a mixture of the gas and liquid into the inside of the tank, and a baffle plate arranged at the outflow direction of the jet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5271788-B2 (JP)
IPC: E21B17/07
Filed: 2009-04-22
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth drill capable of increasing a cutting depth by making a split kelly-bar longer, even when limitations are imposed on a height-direction space.  <P>SOLUTION: The second-fourth kelly-bars 92-94 are constituted in such a manner that the upper end in the direction of expansion/contraction is positioned below a first lateral recessed portion 8b2, when a kelly-bar 9 is shortened to the utmost. The fifth-ninth kelly-bars 95-99 are constituted in such a manner that the upper end in the direction of expansion/contraction is positioned below a second lateral recessed portion 8c2. Thus, even when a height-direction space cannot be sufficiently secured, deeper excavation can be performed by increasing a length in the maximum elongation of the kelly-bar 9. Additionally, since a first through-hole H1 is formed in the fifth-ninth kelly-bars 95-99, a first connecting member P1 can be inserted/extracted even when the kelly-bar 9 is shortened to the utmost, and a swivel joint 8 can be attached to/detached from the kelly-bar 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT