baber/WOPTO huggingface dataset:
Patent JP-2011028999-A (JP)
Title: Cathode material for lithium ion battery and lithium ion battery using the same
Inventor: ITO JUNJI
IPC: H01M4/485
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode material having stable battery characteristics (especially, high capacity and cycle characteristics) irrespective of a composition method and composition conditions.  <P>SOLUTION: The cathode material for a lithium ion battery is expressed in general formula (1) (in the formula, 0<x<1, M<SP>1</SP>is one or more kinds of transition metal wherein an average oxidation state is 4+, and M<SP>2</SP>is one or more kinds of transition metal wherein an average oxidation state is 3+) with a ratio (c/a) of a c-axis length to an a-axis length of the lattice constant in case of defining a crystal structure as a rock salt type hexagonal crystal satisfying 4.983≤c/a≤4.995.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010091551-A (JP)
Title: Method and system for processing stray magnetic flux
Inventor: HIGGINS SIMON
IPC: G01R31/36
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate processing of stay flux data showing a stay flux generated by a synchronous electrical machine.  <P>SOLUTION: A method and system processes stay flux data associated with the synchronous electrical machine. The method acquires stay flux data from the synchronous electrical machine, generates a stay flux waveform using the acquired stay flux data, analyzes the generated stay flux waveform and the acquired stay flux data, and stores the generated stay flux waveform and the acquired stay flux data in a database.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098296-A (JP)
Title: Substrate processing apparatus and method
Inventor: NOUCHI HIDEHIRO
IPC: H01L21/677
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the compatibility of conditions contrary between a high throughput and a smaller footprint, and to keep the uniformity of peeling of a wafer resist.  <P>SOLUTION: The substrate processing apparatus includes a processing room to process the substrate, a substrate mounting base 41 located in the processing room, a substrate transferring member 40 which can temporarily retain the substrate on the substrate mounting base 41, an exhaust hole 49a located to enclose the substrate mounting base 41, and an evacuation space 42 which evacuates the substrate transfer member 40 between a line linking the exhaust 49a to the upper edge of the substrate mounting base 41 and the substrate mounting base 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032930-A (JP)
Title: Pump device
Inventor: SEKI MASAYA
IPC: F04C2/344
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device miniaturizing the entire device and reducing production cost by simplifying a control mechanism for a working fluid delivery flow rate.  <P>SOLUTION: This pump device 10 includes: a rotor 24; a cam ring 30 forming a pump space 36 between the rotor 24 and the cam ring 30; a plurality of slits 38 radially formed in the rotor 24; vanes 42 arranged in the slits 38 and projected/retreated in the pump space 36; a suction port 50 opened in an area with volume between adjacent vanes 42, 42 projecting from the slits 38 increased by rotation of the rotor 24, and sucking working fluid into the pump space 36; a delivery port 52 opened in an area with volume between the adjacent vanes 42, 42 projecting from the slits 38 reduced by the rotation of the rotor 24, and delivering the working fluid from the pump space 36; a back pressure chamber 32 communicating with the innermost end 40 of each slit 38; and a solenoid valve 16 controlling the fluid pressure of the working fluid in the back pressure chamber 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009258139-A (JP)
Title: Detection method for antigenic protein
Inventor: MURAGUCHI MASAHIRO
IPC: G01N33/53
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method, enabling detection of antigenic proteins, which has been difficult in the conventional ELISA (enzyme linked immuno-sorbent assay) method.  <P>SOLUTION: According to this detection method for antigenic proteins, in the ELISA method, an analyte is previously boiled in an SDS buffer solution, and is then diluted in a buffer solution for dilution to be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038351-A (JP)
Title: Installation method of pc structure for asphalt pavement ground
Inventor: TSUBAKIMORI SHINICHI
IPC: E01C11/22
Filed: 2009-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method of a PC (Precast Concrete) structure for an asphalt pavement ground for exhibiting excellent installation work efficiency in installation to the asphalt pavement ground while greatly reducing installation time, and ensuring firm water-tight adhesion of a joint part between a wall surface to be joined and a pavement layer of the pavement ground after installation.  <P>SOLUTION: In the installation method including installation and fixing of a PC structure Q and construction of a pavement layer S by laying a heated pavement material, before the installation and fixing of the PC structure Q, an asphalt sheet 22 is stuck to a wall surface W to be joined with the pavement layer S in the PC structure Q, and consequently, an asphalt adhesive layer L is formed on the wall surface W to be joined. Before laying the heated pavement material, the asphalt adhesive layer L on the wall surface W to be jointed of the PC structure Q is heated to be melted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044534-A (JP)
Title: Low-loss high-frequency reactor, transformer, and common mode choke coil
Inventor: NAGAI SHINICHIRO
IPC: H01F37/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel winding reactor, transformer and common mode choke coil with a winding structure having a low line capacitance and excellent in high-frequency characteristics, reducing eddy current loss originated from a leakage magnetic flux generated from near the gap, permitting the use of inexpensive materials, and reducing the number of manufacturing processes.  <P>SOLUTION: The reactor, transformer and common mode choke coil each includes a coil 14 including wire blocks 17 each having a column of a plurality of round wires 8 with an insulating coat which are parallelly aligned in a row. The wire blocks 17 are cylindrically laminated and wound in a direction perpendicular to a magnetic body 10 with respect to the lengthwise direction in which the wire blocks 17 are parallelly aligned in a row.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046757-A (JP)
Title: Method for producing soil-improving material
Inventor: MATSUMOTO SATOSHI
IPC: C09K17/32
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a soil-improving material which is excellent in effect of accelerating growth of a plant and can preferably be used as a soil-improving material for plant husbandry.  <P>SOLUTION: The method for producing a soil-improving material includes adding and mixing compost, prepared from plant scrap as a raw material, to bottom deposit deposited in sea water and further maturing them to form an aggregate structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049228-A (JP)
Title: Reverse integrated sheet for solar cell module
Inventor: OKAWA KOJIRO
IPC: B32B27/20
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse integrated sheet for solar cell module, capable of suppressing warpage of the integrated sheet in manufacturing the integrated sheet by laminating a back sheet and a reverse-side filler.  <P>SOLUTION: The reverse integrated sheet for solar cell module is obtained by laminating the back sheet to be applied to the reverse side of a solar battery module and the reverse-side filler. The storage modulus of the filler layer at 0-5°C is in the range of 1.0×10<SP>6</SP>-1.0×10<SP>8</SP>Pa at frequency 10 Hz, and the ratio of loss elastic modulus/storage modulus is between 0.05 and 0.5. Since the sheet has flexibility within this range, the warpage can be suppressed without impairing sealing performance or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049681-A (JP)
Title: System and method for encryption and decryption
Inventor: UENO KAZUKI
IPC: G06F21/31
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for encryption and decryption in order to perform secure data communication which are usable when exchanging information among at least three parties.  <P>SOLUTION: In the system, prescribed information is encrypted and exchanged among first to third computers connected via a network. The first computer generates a scramble code from post-conversion information, which is generated from predetermined information in response to a conversion algorithm, and a check digit which is generated by the prescribed algorithm. The second computer transmits at least the scramble code, individual identification information, and the value of a purchase amount to the third computer. The third computer decodes the scramble code in response to a reverse conversion algorithm, to perform prescribed determination. The determination is performed by determining whether the check digits and the individual identification information are respectively coincident or not and whether the purchase amount is equal to or less than a usable amount or not.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048959-A (JP)
Title: Electrode sheet for dye-sensitized solar cell, and manufacturing method thereof
Inventor: OTA MASARU
IPC: H01M14/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a durable current-collecting wire protective membrane in which the protective membrane has such a multi-layered constitution that after the protective membrane composed of a fluorine polymer compound is formed on the current-collecting wire, the protective membrane composed of a photopolymerized compound durable in ultra-violet ozone is formed in order to have superior resistance against electrolytic liquid used for a dye-sensitized solar cell, improving power generating characteristics, and sufficiently protecting the current-collecting wire against an electrolyte.  <P>SOLUTION: An electrode sheet has a semiconductor porous layer and a metallic current-collecting wire on a transparent conductive layer of a transparent substrate having the transparent conductive layer. In the electrode sheet, the protective membrane composed of the fluorine polymer compound is formed on the metallic current-collecting wire, and the protective membrane is covered with the membrane in which a photopolymerized compound is cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047332-A (JP)
Title: Device for determining air-fuel ratio imbalance between cylinders of internal combustion engine
Inventor: SAWADA YUTAKA
IPC: F02D41/14
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To previously determine whether the properties of an air-fuel ratio sensor is appropriate for determination of imbalance of an air-fuel ratio between cylinders when an imbalance determination parameter that is increased or decreased by a larger difference in air-fuel ratio between cylinders is determined based on the output value of the air-fuel sensor to determine imbalance of air-fuel ratio between cylinders based on comparison results between the determined parameter and the threshold value.  <P>SOLUTION: An injection amount of fuel injected into each cylinder is changed in an imbalance determination device so that a forced imbalance state in which the air-fuel ratio of a specific cylinders is separated from the air-fuel ratio of the other cylinder is forcedly generated to obtain an air-fuel ratio sensor evaluation parameter (for example, a detected air-fuel ratio change rate ΔAF) in such a state. Then, the evaluation parameter is compared with a reference parameter (an evaluation parameter determined from the output value of the air-fuel ratio sensor that serves as a reference in the same forced imbalance state).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049448-A (JP)
Title: Zinc oxide-based substrate and method of manufacturing zinc oxide-based substrate
Inventor: SUZUKI TAKAO
IPC: C23C14/08
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc oxide-based substrate capable of reducing the impurity concentration of a zinc oxide-based semiconductor having been grown.  <P>SOLUTION: The zinc oxide-based substrate 2 is characterized in that the impurity concentration of Si, C, Ge, Sn, and Pb as group IV elements satisfies a condition of ≤1×10<SP>17</SP>cm<SP>-3</SP>. More preferably, the zinc oxide-based substrate 2 is characterized in that the impurity concentration of Li, Na, K, Rb, and Fr as group I elements satisfies a condition of ≤1×10<SP>16</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048260-A (JP)
Title: Cooling device and image forming device
Inventor: NISHIMURA KAZUYUKI
IPC: G03G15/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of maintaining a connection state of a cooling part and a cooling medium supply part even if the cooling part is moved.  <P>SOLUTION: This cooling device includes the cooling part 31 provided to move between a first position and a second position being different from the first position for an image forming device body to cool the sections around the image forming device by the supplied cooling medium, the cooling medium supply part provided in the image forming device body to cool a cooling medium or radiate its heat and supply it into the cooling part 31, and connection members 40, 41 which connect the cooling part 31 and the cooling medium supply part mutually to circulate the cooling medium between the cooling part 31 and the cooling medium supply part and are formed of a flexible member. Furthermore, the connection members 40, 41 are held by an extensible/contractible holding means 42 being extensible and contractible in the direction A of travel of the cooling part 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036607-A (JP)
Title: Method for deodorizing odor or irritating odor with magnetism
Inventor: YONEDE TATSUO
IPC: B01J19/08
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and inexpensive deodorizing method with enhanced practicability performed by a principle completely different from a conventional deodorizing principle which is impossible to deodorize practically and effectively.  <P>SOLUTION: Air containing an odor and an irritating odor is moved in a tunnel whose wall surface is formed of a magnet line with a zero magnetic field, so that the change ratio of a magnetic flux which is cut by molecules of the air containing the odor and the irritating odor has an extreme change ratio being almost infinite. Furthermore, the magnetism of an extremely high level generates the superconductive phenomenon, so as to make the air containing the odor and the irritating odor where atoms are highly energized, and thereby eliminating the odors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054291-A (JP)
Title: Biofuel cell
Inventor: SHIMOI NOBUHIRO
IPC: H01M8/16
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel biofuel cell capable of exhibiting excellent power generating capacity over a long period of time.  <P>SOLUTION: Of the biofuel cell having an electrode with an enzyme as a catalyst, the enzyme is a redox enzyme obtained from microorganisms having ability of oxidizing and reducing a nitro compound such as pseudomonas germs and bacilli, and as a fuel supplied to the electrode, solution or gas of the nitro compound or its combusted gas is used. With this, excellent power generating capacity can be exerted over a long period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053766-A (JP)
Title: Printing system
Inventor: SASAHARA NOBUO
IPC: G06F3/12
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that since it is necessary to reprint a page whose text in the last line has gone to the next page due to document edition, and fixing ink to a sheet is time consuming and the large amounts of ink is consumed in a page including a background color page with whole surface high ink concentration, the burden of a user due to the fact that such resources as time, ink and sheets required for reprinting are consumed than necessary is large, and that the lost of failure costs is large as well as the sum man-hours especially in a largely sized printer printing.  <P>SOLUTION: The setting of print useless pages is performed (401), and the display of a pertinent page is performed on a print preview screen. As for the setting of useless pages, blank pages (402), pages whose print areas are small (403), and pages whose print areas are large (404) are set. This printing system includes such means as full page display (406), useless page display (407), useless page display corresponding to front and rear pages (408), and useless page display with a text (409) as for preview display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053416-A (JP)
Title: Photosensitive composition containing metal nano-particle-ammonium group-containing branched high molecular compound composite
Inventor: TOMITA YASUO
IPC: G02B5/32
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear optical thin film element having diffraction grating that utilizes a large nonlinear optical effect of metal nano-particles.  <P>SOLUTION: A photosensitive composition is provided including (a) a polymerizable compound, (b) a photopolymerization initiator, and (c) a metal nano-particle-ammonium group-containing branched high molecular compound composite. Further, a cured material, an optical thin film and a diffraction grating or a hologram, obtained by using the photosensitive composition, are also provided. A high molecular compound represented by following formula (1) is suitable as the ammonium group-containing branched high molecular compound. In the formula (1), R<SP>1</SP>represents hydrogen atom or methyl group; R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>each independently represent hydrogen atom, 1-20C straight chain, branched or cyclic alkyl group, 6-20C arylalkyl group, or -(CH<SB>2</SB>CH<SB>2</SB>O)<SB>m</SB>-R<SP>5</SP>(wherein, R<SP>5</SP>represents hydrogen atom or methyl group; and m represents an integer of 2-100), or R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>may be bound to each other through straight chain, branched or cyclic alkylene group to form a ring together with nitrogen atom to be bound to the group (the alkyl group and arylalkyl group may be substituted with alkoxy group, hydroxyl group, ammonium group, carboxyl group, or cyano group); and X<SP>-</SP>represents anion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054893-A (JP)
Title: Josephson element
Inventor: TAKANO YOSHIHIKO
IPC: H01L39/22
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Josephson coupling in which a superconductive film and an insulating film are composed of a same material by taking such reality into consideration.  <P>SOLUTION: In a Josephson element, the superconductive film and the insulating film are composed of a boron doped diamond film. It is characterized in that the boron concentration of the superconductive film is larger than a metal insulator transition concentration (the concentration intrinsic to diamond film) and the boron concentration of the insulating film is smaller than the metal insulator transition concentration, and that the superconducting film and the insulating film are composed of the homoepitaxial diamond film. Further, in the Josephson element, it is characterized in that the boron concentration of the superconductive film is not less than 3x10<SP>20</SP>cm<SP>-3</SP>and the boron concentration of the insulating film is less than 3x10<SP>20</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057469-A (JP)
Title: Crucible opening retaining member and method and apparatus for producing single crystal silicon
Inventor: KAJIWARA JIRO
IPC: C30B29/06
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible opening retaining member where a used quartz crucible is reusable by preventing the deformation of the opening of a quartz crucible storing a silicon melt and to provide a method and an apparatus for producing single crystal silicon using the crucible opening retaining member.  <P>SOLUTION: The crucible opening retaining member 60 to prevent the deformation of the opening of the quartz crucible 20 storing the silicon melt is characterized by being made of a material having higher strength at high temperature than that of the quartz crucible 20, including a stopping part 63 to perform stopping at the inner periphery of the sidewall of the quartz crucible 20 and preventing the such deformation that the opening end of the sidewall of the quartz crucible 20 is slumped to an inner peripheral side by the stopping part 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057482-A (JP)
Title: Equipment for producing sapphire single crystal
Inventor: HOSHIKAWA KEIGO
IPC: C30B11/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for producing a sapphire single crystal, which can easily secure shape accuracy and positioning accuracy of a heat insulation member which influences formation of a temperature distribution in a growth furnace.  <P>SOLUTION: The equipment 1 for producing a sapphire single crystal performs steps of putting a seed crystal and a raw material in a crucible 20, placing the crucible 20 in a cylindrical heater 14 in a growth furnace 10, and heating the crucible by the cylindrical heater 14 so as to melt the raw material and a part of the seed crystal to crystalize them. The heat insulation member 16 is disposed in the growth furnace 10 so as to enclose the cylindrical heater 14 and a hot zone 18 is formed. The heat insulation member 16 includes a plurality of cylindrical members 16a and 16b, which are vertically stacked. The apparatus also includes a positioning means 17 that defines the radial positions of the cylindrical members 16a and 16b upon stacking. The cylindrical members 16a and 16b are composed of a member obtained by molding carbon felt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061035-A (JP)
Title: Method of manufacturing semiconductor device, and mask
Inventor: BETSUMIYA FUMIHIRO
IPC: H01L23/12
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the bump pitch while increasing the yield of a semiconductor device having a bump which forms a conductive film on resin bump cores.  <P>SOLUTION: A photosensitive resin film 210 is formed on a protective insulating film 120. Next, multiple bump cores are formed on the protective insulating film 120 along a first straight line by exposing and developing the photosensitive resin film 210. After that, multiple bumps and multiple wires, which connect each of the multiple bumps to any of electrode pads 130, are formed by selectively forming a conductive film on the multiple bump cores, the multiple electrode pads 130, and the protective insulating film 120. In the step of forming the multiple bump cores, a region, which borders on a wire, on the lateral faces of each bump core is formed to have a gentler slope than that of a region intersecting with the first straight line by exposing the photosensitive resin film 210 only once using a multi-gradation mask 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT