baber/WOPTO huggingface dataset:
Patent JP-2011177456-A (JP)
Title: Radiation image photographing method, device therefor, radiation image generation method and device therefor
Inventor: NAKAYAMA KOKI
IPC: A61B6/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image photographing method, its device, a radiation image generation method and its device, capable of performing stereo photographing capable of suppressing the decline of an image depiction ability at a part where the absorption contrast of radiation is low, and suppressing the jump in manufacture cost by a simple configuration.  <P>SOLUTION: Under the position relation that the track surface of a freely turnable radiation source 24 orthogonal to the extending direction of a radiation non-transmitting body 44, a grid 28 is arranged between an object 18 to be photographed and a solid-state detector 30, the radiation source 24 is moved to a predetermined position so that the turning angle of the radiation source 24 is 5 degrees or smaller (excluding 0 degree), and the radiation 22 is emitted in an oblique direction to the object 18 from the radiation source 24 moved to the predetermined position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284506-A (JP)
Title: Bio-ceramic comprising vanadic acid ion (vo43-) solid-soluted beta type tricalcium phosphate and method for producing the same
Inventor: HASHIMOTO KAZUAKI
IPC: A61L27/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: though a conventional bio-ceramic can perform beta-TCP autogenous bone replacement, it is inferior in mechanical strength and fragile similar to HAp as a single substance, those problem are desired to be solved; and in a bioresorbable material such as beta-TCP, because its crystal structure and a degree of crystallinity (crystal defect, particle size, etc.) influence on initial strength and absorption velocity, crystal structure, etc., are required to be studied at first to control initial strength and absorption velocity.  <P>SOLUTION: The bio-ceramic comprising β type tricalcium phosphate is produced by substitution and solid solution of the phosphoric acid site of β type tricalcium phosphate with vanadic acid ion (VO<SB>4</SB><SP>3-</SP>).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182843-A (JP)
Title: Method and apparatus for determining human sensation
Inventor: SETOGAWA HIROTO
IPC: A61B5/0488
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for enhancing accuracy of determining human sensations based on electroencephalogram signals.  <P>SOLUTION: The apparatus 2 for determining human sensations is equipped with a biological measurement device 4 and an operation part 14. The biological measurement device 4 is configured to measure the electroencephalogram signals and mioelectric signals of a human. The operation part 14 is configured to calculate an electroencephalogram restoration signal, to determine a characteristic value of the electroencephalogram restoration signal by analyzing a frequency of the electroencephalogram restoration signal, and to determine an objective evaluation corresponding to the characteristic value. The electroencephalogram restoration signal is configured to be calculated from the electroencephalogram signal based on the electroencephalogram signal and the mioelectric signal by an independent component analysis (ICA). In the method of determining human sensations, the electroencephalogram restoration signal is calculated by applying the independent component analysis (ICA) on the measured electroencephalogram signal. The human sensations are determined by the electroencephalogram restoration signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187190-A (JP)
Title: Cathode for lithium-ion secondary battery, lithium-ion secondary battery, vehicle and power storage system equipped with the battery
Inventor: GUNJI AKIRA
IPC: H01M4/36
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode for a lithium-ion secondary battery, which not only efficiently absorbs oxygen released from a solid solution based cathode active material when initial charging is applied but prevents a cathode energy density from lowering, and provide a lithium-ion secondary battery, a vehicle and a power storage system equipped with the battery.  <P>SOLUTION: The cathode 7 for a lithium-ion secondary battery includes a cathode active material 1 represented by the following formula: xLi<SB>2</SB>MO<SB>3</SB>-(1-x)LiM'O<SB>2</SB>, and an oxygen absorbing substance 2 has oxygen absorbing ability and also lithium-ion intercalation/de-intercalation abilities after absorbing oxygen, and is disposed on the cathode active material 1. Herein, x is 0<x<1; M is at least one or more elements selected from Mn, Ti and Zr; and M' is at least one or more elements selected from Ni, Co, Mn, Fe, Ti, Zr, Al, Mg, Cr and V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187559-A (JP)
Title: Contactless power transmission film
Inventor: OHARA YASUYUKI
IPC: H01F17/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for contactless power transmission, reduced in environmental load when manufactured, flexible, and highly efficiently transmitting the power by a contactless system.  <P>SOLUTION: In the film 1 for contactless power transmission, an antenna pattern layer 3a formed by screen printing a conductive ink, and an insulating pattern 4a, a wiring pattern 5 are laminated on a front surface (an outer surface) of a base film 2. Further, a magnetic body-containing layer 6 containing a magnetic body is laminated on the antenna pattern layer 3a, the insulating pattern layer 4a, and the wiring pattern layer 5. Meanwhile, an antenna pattern layer 3b and an insulating pattern layer 4b are laminated on a rear surface (inner surface) of the base film 2. Then, the antenna pattern layer 3a is connected with the antenna pattern layer 3b through a through-hole pierced in the base film 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184767-A (JP)
Title: Device and method for producing gas
Inventor: KAGA MASAKI
IPC: C25B9/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas production device that prevents retention on a reaction surface of a gas generated from an electrolyte and has high gas generation efficiency.  <P>SOLUTION: The gas production device includes: a photoelectric conversion part 2 having a light receiving surface and a rear surface; a first gas generation part 8 for generating a first gas from the electrolyte using electromotive force generated by electrically connecting to the light receiving surface and receiving a light by the photoelectric conversion part 2; a second gas generation part 7 for generating a second gas from the electrolyte using electromotive force generated by electrically connecting to the light receiving surface and receiving the light by the photoelectric conversion part 2; a gas flow path 17; and a gas outlet. The gas flow path 17 is provided between at least one of the first gas generation part 8 and the second gas generation part 7 and the rear surface of the photoelectric conversion part 2. The gas flow path 17 conducts the first gas or the second gas to the gas outlet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191181-A (JP)
Title: Abnormality diagnostic system of rotary apparatus, abnormality diagnostic device of the same, and abnormality diagnosis method of the same
Inventor: HIRATE TOSHIMASA
IPC: G01M99/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality diagnostic system of a rotating apparatus, an abnormality diagnostic device of the same, and an abnormality diagnosis method of the same, capable of detecting in the noncontact state, the noise emitted from the rotating apparatus in abnormality diagnosis of the rotating apparatus, and diagnosing accurately an abnormality of the rotary apparatus.  <P>SOLUTION: Four speakers 8a-8d are installed on each center part of four sides of the outer periphery of an installation space 1, and the speakers 8a-8d output beacon signals set to have mutually different frequencies, as going toward the inner side of the installation space 1. A vibration sound emitted from the rotary apparatus 2a and the beacon signals are measured by the abnormality diagnostic device 9 at a measuring position. The measurement position is specified based on the beacon signals, and the sound pressure of the vibration sound measured at the measuring position is corrected to a sound pressure that is assumed as being acquired, if the sound pressure is measured at a reference position. Abnormality diagnosis of the rotating state of the rotary apparatus 2a is performed, on the basis of the effective value after the correction of the sound pressure .  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196563-A (JP)
Title: Water heater
Inventor: KITANO TOMOAKI
IPC: F24H1/18
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a water heater provided with a channel switching means that can surely switch channels without enlarging and consumes no power at channel switching.SOLUTION: The water heater includes a hot water storage tank for storing hot water, a heating means for heating the hot water in the hot water storage tank, and the channel switching means for sending the hot water heated by the heating means to an upper part or lower part of the hot water storage tank. The channel switching means is configured so that an opening-closing valve supported by a shape memory spring and a return spring slides on an inner face of the channel switching means, thereby the switching operation of channels corresponding to the temperature of the hot water heated by the heating means can be surely performed without enlarging the channel switching means.
Patent JP-2011194410-A (JP)
Title: COATED Pb-FREE Bi-BASED SOLDER ALLOY AND METHOD FOR PRODUCING THE SAME
Inventor: IZEKI TAKASHI
IPC: C22C12/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a Pb-free solder alloy for high temperature excellent in wettability and reliability, and also to provide a method for producing the same.SOLUTION: The coated Pb-free solder alloy has a sheet shape, a wire shape or a ball shape and is comprised of the Pb-free solder alloy containing ≥50 mass% and ≤99.5 mass% of Bi and a coating layer coated on a surface, having a thickness of ≥0.05 μm and ≤1.20 μm and comprising at least one element of Ag, Au, Cu and Ni. This Pb-free solder alloy may contain ≥0.4 mass% and ≤13.5 mass% of Zn and/or ≥0.01 mass% and ≤1.5 mass% of Sn, and further may contain ≥0.02 mass% and ≤2.5 mass% of Al and/or ≥0.001 mass% and ≤0.500 mass% of P.
Patent JP-2011193991-A (JP)
Title: Ultrasonic irradiation apparatus
Inventor: ISHIBASHI YOSHIHARU
IPC: A61B18/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic irradiation apparatus enabling an incident area of ultrasonic waves to be recognized.SOLUTION: Light-emitted from an optical fiber lens 220 is reflected on a mirror 230 and concentrated in a lens 240. A position of a focus of the concentrated light corresponds to a position of a focus O of the focused ultrasonic waves irradiated by an ultrasonic oscillator 110. The light transmitted through the lens 240 passes through a slit 130 and reaches to the focus O. Since the light path of the guide light emitted from the optical fiber lens 220 corresponds to the progress path of the focused ultrasonic waves irradiated by the ultrasonic oscillator 110, an operator of the ultrasonic irradiation apparatus can recognize the irradiation range of the ultrasonic wave by viewing the guide light via a CCD camera 320.
Patent JP-2011198203-A (JP)
Title: Document classifying device, document classifying method, program, and storage medium
Inventor: ITO NAOYUKI
IPC: G06F17/30
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a document classifying device etc. for accurately classifying documents with less human overhead in advance preparation and maintenance work.SOLUTION: A grouping process 21 groups evaluation words included in learning documents 32 based on a list (evaluation word list 31) of evaluation words to be used as evaluation expressions and classified learning documents 32, to output evaluation word groups 41. A classification score computing process 22 inputs the learning documents 32 and the evaluation word groups 41, and computes classification scores for classifying the unclassified documents for each evaluation word group 41, to output evaluation word groups 42 with classified scores attached thereto.A document classification process 23 inputs unclassified documents 33, specifies the evaluation word group 41 to which evaluation words included in the unclassified documents 33 belong, classifies unclassified documents 33 based on the classification score of the specified evaluation word group 41, to output a classified result 43.
Patent JP-2011204778-A (JP)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: NAGAMOTO TOSHIKI
IPC: H01G4/12
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress flotation of an end of an external electrode when an external electrode paste is baked.SOLUTION: A method of manufacturing a laminated ceramic electronic component includes the steps of fabricating a laminated ceramic body 10 including a plurality of laminated ceramic layers 2 comprising a pair of opposite end surfaces 3 and side surfaces 5 coupling the end surfaces 3, and a plurality of internal electrodes 4 each formed between ceramic layers 2 to be exposed to one of the end surfaces 3; forming glass layers 6 including first glass materials only on the side surfaces; applying the external electrode pastes 8 including metal powder to side end parts 15 of the side surfaces 5 which come into contact with the end surfaces 3 and the end surfaces 3; and forming external electrodes by baking the external electrode pastes, wherein a softening temperature of the first glass materials does not exceed a temperature which is 20°C higher than a sintering start temperature of the metal powder, and the metal powder begins to be sintered in a state wherein the glass layers 6 are interposed between ends 9 of the external electrode pastes 8 formed on the side end parts and the laminated ceramic body 10.
Patent JP-2011202724-A (JP)
Title: Cab support structure
Inventor: KANEKO TAKAHIRO
IPC: F16F13/14
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cab support structure that can cope with a case where a clearance below an object member to be mounted with a vibration control mount is narrower than the whole length of the vibration control mount.SOLUTION: A mounting shaft 23 and a retainer 24 are inserted through an opening, and the upper face of the vibration control mount 30 is allowed to abut on the lower face of a stopper plate 31. In a state of the vibration control mount 30 standing upright and first and second protrusions 34, 35 being located below a frame upper side member 2, the vibration control mount 30 and the stopper plate 31 are horizontally moved to put the mounting shaft 23 and the retainer 24 into a slit 37 of the frame upper side member 2. The vibration control mount 30 and the stopper plate 31 are lifted to fit the first protrusion 34 into the slit 37 and to fit the second protrusion 35 into a hole 38, and the frame upper side member 2, the stopper plate 31 and the vibration control mount 30 are fastened with a bolt and a nut.
Patent JP-2011203544-A (JP)
Title: Method and structure for connecting optical fiber
Inventor: TAYA HIROYUKI
IPC: G02B6/255
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting optical fibers and a connection structure of the optical fibers which can suppress axial misalignment between cores in end-to-end connection of optical fibers at least one of which has a clad for a non-circular shape.SOLUTION: The method includes: a preparing step of preparing a set of optical fibers 30 and 50 including a first optical fiber 30 having a clad 32 of a non-circular shape and a second optical fiber 50 having a clad 55 of a circular shape; a forming step of forming the clad 32 of the first optical fiber 30 near one end 35 thereof to have a more circular shape from the non-circular shape; an aligning step of observing in side view an either optical fiber 30 and the other and aligning a core 31 of the first optical fiber 30 near the one end 35 thereof and a core 51 of the second optical fiber 50 near one end 55 thereof in a straight line; and a fusing step of butting the one end 35 of the first optical fiber 30 and the one end 55 of the second optical fiber 50 against each other and fusing the ends together.
Patent JP-2011201682-A (JP)
Title: Sheet feeder and image forming apparatus having the same
Inventor: SUGISHIMA YOSHIO
IPC: B65H1/14
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder and an image forming apparatus having the same, capable of smoothly performing sheet feeding operation by preventing scattering of sheets when inserted into a casing of a sheet cassette.SOLUTION: This sheet feeder 4 includes the casing 2, the sheet cassette 3 insertable into the casing 2 from the first direction A and having a downstream side wall part 32 positioned on the downstream side when viewed from the first direction A, a sheet feeding mechanism 40 for taking out and feeding a sheet S along the first direction A from the sheet cassette 3, and a sheet scattering preventive member 10 having a regulating surface 18 for returning the sheet S to the sheet cassette 3 by abutting on the sheet S trying to jump out of the sheet cassette 3 by going over the downstream side wall part 32 when the sheet cassette 3 is inserted into the casing 2. The sheet scattering preventive member 10 takes a first attitude where the regulating surface 18 projects to a higher position than the downstream side wall part 32 when the sheet cassette 3 is inserted into the casing 2, and takes a second attitude where the regulating surface 18 retreats from above the downstream side wall part 32 when the sheet feeding mechanism 40 feeds the sheet S.
Patent JP-2011202075-A (JP)
Title: Phenolic resin molding material
Inventor: KITAGAWA KAZUYA
IPC: C08L61/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin molding material which makes compatible both mechanical strength and impact property.SOLUTION: The phenolic resin molding material includes: a phenoxy-modified novolak phenol resin which is modified by a phenoxy resin having a bisphenol F skeleton; and a filler. The phenolic resin molding material contains 10 to 40 wt.% of the phenoxy-modified novolak phenol resin, and 30 to 85 wt.% of the filler, based on the whole amount of molding material. Flexibility and adhesion, which are the properties of the phenoxy resin having the bisphenol F skeleton, are given by modification. Mechanical strength and impact property of the phenolic resin molding material can be simultaneously obtained.
Patent JP-2011202098-A (JP)
Title: Epoxy resin composition
Inventor: ARAKI KIMINORI
IPC: C08G59/56
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can carry out the electrodeposition coating on the surface after the curing, is excellent in the physical properties as an adhesive, and has a low viscosity and a low specific gravity.SOLUTION: The epoxy resin composition includes as principal components an epoxy resin (A), an ammonium chloride salt compound (B) expressed by RNHCl(R is an organic group; a is 1, 2, or 3; b is 1, 2, or 3; and a+b is 4), and a latent catalyst (C), wherein this epoxy resin composition of a heat hardening-type contains 3-30 pts.mass of the ammonium chloride salt compound (B) relative to 100 pts.mass of the epoxy resin (A).
Patent JP-2011209550-A (JP)
Title: Fixing cleaner and image forming apparatus
Inventor: MIHASHI KEISUKE
IPC: G03G15/20
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing cleaner and image forming apparatus, cleaning a member to be cleaned, while keeping a web in contact with the member to be cleaned, and configured to prevent contamination of the member to be cleaned and a sheet material.SOLUTION: The fixing cleaner for cleaning the surface of a fixing member in contact with the surface includes: a supply roller 6b; a take-up roller 6c; and the web 6a extended between these rollers; wherein when the web 6a is entirely taken up by the take-up roller 6c, the radius of the supply roller 6b is greater than the sum of the radius of the take-up roller 6c and the thickness of the web 6a wound around the take-up roller 6c.
Patent JP-2011207445-A (JP)
Title: Hand cart
Inventor: SATO HITOSHI
IPC: B62B3/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hand cart that can pass over a groove without performing preparation work for installing a gangway plate and the like.SOLUTION: This hand cart includes a cart body 2 on which some cargos are loaded, running wheels 3 that can rotate and support the car body 2, and a pair of auxiliary wheels 4, 5 each of which is arranged on both sides of the running wheels 3 in their running direction and positioned above the running wheels 3.
Patent JP-2011206441-A (JP)
Title: Game system and game device
Inventor: NAKAJIMA SHOJI
IPC: A63F13/79
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To allow a player to experience the pleasure of a game which should be felt only when the player owns a game card even if the player does not own the game card in a game system in which multi-play can be executed.SOLUTION: In the game system in which a server system and game devices are communicatively connected, two kinds of characters are registered in a game card 50; (1) a player's own character 60 of the player (the owner player) of the game card 50, and (2) a temporary resident character 70 of a player (a temporary resident player) other than the owner player. The player can play using the temporary resident character 70 registered in the other player's game card 50, and can also play using the own character 60 of the other player borrowed from the other player in the multi-play.
Patent JP-2011212513-A (JP)
Title: Microbial treatment system
Inventor: TAKAHASHI JUNICHI
IPC: C02F3/28
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a microbial treatment system for efficiently applying anaerobic treatment to organic wastewater containing organic matter with a low content of the suspended substance (SS) to form useful methane gas or the like usable as fuel or the like.SOLUTION: A solution to be treated low in the content of SS is mixed with a conductive carrier permitting the adhesion of methane producing bacteria being an anaerobic microorganism to keep the capacity of the microorganism such as the methane producing bacteria and decomposing the organic matter in the solution to be treated by the microorganism such as the methane producing bacteria to produce useful gas such as methane gas. By this constitution, even if the solution to be treated is a liquid containing the organic matter with a low content of SS, it is subjected to methane fermentation treatment in a fermentation tank, for example, as a suspension mixed with conductive carbon powdery matter permitting the adhesion of the methane producing bacteria being the anaerobic microorganism. As a result, the methane producing bacteria adhere to the conductive carbon powdery matter to decompose the organic matter to thereby produce the methane gas.
Patent JP-2011215246-A (JP)
Title: Optical block and optical axis adjusting method
Inventor: OKAMURA MIKI
IPC: G02B6/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical block and an optical axis adjusting method easily adjusting an optical axis.SOLUTION: The optical block 10 is equipped with: a first surface M1; a second surface M2 inclined to the first surface M1 by 30°, reflecting a part of incident light LA2 toward the first surface M1, and transmitting the other part of the incident light LA2; and a third surface M3 inclined to the first surface M1 by 60° and inclined to the second surface M2 by 30°, and reflecting transmitted light from the second surface M2 toward the first surface M1.