baber/WOPTO huggingface dataset:
Patent JP-2010214321-A (JP)
Title: Supported catalyst of platinum group metal, method of producing treated water removed of hydrogen peroxide by decomposing the same, method of producing treated water removed of dissolved oxygen, and method of washing electronic parts
Inventor: INOUE HIROSHI
IPC: B01J31/28
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance catalyst capable of decomposing/removing hydrogen peroxide or of removing dissolved oxygen even if water is allowed to flow therethrough at such a high SV of higher than 2,000 h<SP>-1</SP>and even if the height of a packed bed of the catalyst is made low.  <P>SOLUTION: The supported catalyst of platinum group metal includes nanoparticles of platinum group metal of a mean diameter of 1 to 100 nm supported by a porous organic anion exchanger. The porous organic anion exchanger includes three dimensionally continuous skeletons formed of aggregating organic polymer particles of a mean diameter in a water-wet state of 1 to 50 μm and three dimensionally continuous pores of a mean diameter in a water-wet state of 20 to 100 μm disposed between the skeletons, has a total pore volume of 1 to 5 ml/g and an anion exchanging capacity per volume in a water-wet state of 0.3 to 1.0 mg equivalent/ml, and contains anion exchanging groups uniformly distributed therein, with the platinum group metal supported thereby in an amount in a dry state of 0.004 to 20 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224062-A (JP)
Title: Image forming apparatus
Inventor: SAITO HIROSHI
IPC: G03G15/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of long term use of a driving motor which drives a cleaning member of a charging wire of an electrifier.  <P>SOLUTION: The image forming apparatus 100 includes a configuration in which the electrifier 1 is removed independently of the driving device 2 from an apparatus body 50 of the image forming apparatus. The driving device includes: a motor support member 104 which rockably supports a driving motor 110 such that the driving motor is brought into and out of contact with a spiral shaft 120; a first biasing member 105 for making the motor support member rock and biasing the driving motor toward the spiral shaft; and a second biasing member 103. When the electrifier is fixed at a predetermined position in the apparatus body, the second biasing member regulates a position in the longitudinal direction of the electrifier by pressing a pressing part 101a, provided in the electrifier, against the motor support member. When the electrifier is removed from the apparatus body, the second biasing member holds the driving motor at a position separated from the spiral shaft and also biases the electrifier in the removing direction from the apparatus body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223173-A (JP)
Title: Exhaust gas recirculation device
Inventor: TAMURA SHIGEHARU
IPC: F02M25/07
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device capable of accurately supplying an EGR gas quantity with respective intake ports of a plurality of cylinder engines.  <P>SOLUTION: This exhaust gas recirculation device has a plurality of intake passages 32a of an internal combustion engine having a plurality of cylinders, an opening part 32d independently formed in the intake passages 32a and supplying exhaust gas as EGR, and an opening-closing means 45 for opening-closing the opening part 32d. The opening area of the opening part 32d is controlled up to full opening from full closure by the opening-closing means 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222130-A (JP)
Title: Paper feeding unit for printer
Inventor: SEKI KOJI
IPC: B65H3/52
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding unit restricting double feeding of a printing medium and preventing a surface of the printing medium from being damaged.  <P>SOLUTION: The paper feeding unit for a printer includes: a pick-up roller 56 to be brought into contact with the top surface of a placed print medium P to apply a carrying-out force to the printing medium P; and a friction roller 51 provided under the pick-up roller 56 so as to be brought into contact with a lower surface of the printing medium P when conveying out the printing medium P to apply friction force to the printing medium P. A friction pad 52 and a guide roller 53 are arranged outside the friction roller 51 in the axial direction, and a second contact level L2 of the top surface of the friction pad 52 is set higher than a first contact level L1 of the top surface of the friction roller 51, and a third contact level L3 of the guide roller 53 thereby becomes higher in contact to prevent a phenomenon where excessive force is applied to the printing medium P from the friction pad 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231895-A (JP)
Title: Substrate fixing structure and physical quantity sensor
Inventor: MINAMI NAYUTA
IPC: H01R12/55
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate fixing structure and a physical quantity sensor having a shock-resistance property, achieving miniaturization of a substrate and a case, reducing a substrate fixing man-hours, and furthermore achieving enhancement of noise resistance characteristics.  <P>SOLUTION: The substrate fixing structure is for housing and fixing a substrate 11 in a substrate housing part 14 of a case 13 with a plurality of connector terminals 12 for electrically connecting with the substrate 11. Each of the connector terminals 12 has inner terminals 12a-12e standing on a bottom 14a of the substrate housing part 14 housing the substrate 11 and an outer terminal 12f extending toward the outside of the case 13 for the inner terminals 12a-12e, and the substrate 11 is soldered with each of the inner terminals 12a-12e, and four of the inner terminals 12a, 12c, 12d, 12e are dispersed and located at positions corresponding to each corner of the substrate 11. The substrate 11 is soldered and fixed to the inner terminals 12a-12e arranged in dispersion, thereby a chock resistance property not depending on a direction can be obtained and a substrate fixing man-hours reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231919-A (JP)
Title: Fuel cell module and fuel cell device
Inventor: OTO TAKASHI
IPC: H01M8/12
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell module and a fuel cell device with power generation efficiency enhanced.  <P>SOLUTION: The fuel cell module includes a fuel cell stack device consisting of fuel cells arrayed on a manifold through a collector member 4 housed in a power generation chamber inside a housing vessel structured so as second reaction gas flow between an inner wall and an outer wall, and a reaction gas lead-in member for flowing second reaction gas to a power generation chamber side on an inner wall placed at an upper part. The collector member 4 includes a tubular reaction gas circulation part 16 arranged between fuel cells and with an end to be connected with the reaction gas lead-in member, and collector pieces each connected with the reaction gas circulation part 16 and one of collector pieces 17 being in contact with an adjacent fuel cell and the other collector pieces 17 being in contact with the other fuel cell. Since the reaction gas circulation part 16 includes a reaction gas supply port 35 for supplying the second reaction gas between adjacent fuel cells, power generation efficiency can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229656-A (JP)
Title: Hanging frame, and apparatus and method for immersing heavy structure
Inventor: INADA TSUTOMU
IPC: A01K61/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently immerse a large-scale structure in a sea area in a great water depth.  <P>SOLUTION: A heavy structure 14 is hung in the hanging frame 18; at least the position of a boom top of a crane 16 of a crane barge is grasped by a GPS 52, and shifted to the installation target point of the heavy structure 14; and the settling of the heavy structure 14 is started. A signal of a transponder transmitter 26 is received by a transponder receiver 48; and the position of the heavy structure 14 hung in the hanging frame 18 is constantly grasped during immersion operations. After it is checked that the heavy structure 14 reaches the bottom of the sea within the allowable range of the installation target point, the release hook 22a of an ultrasonic operation-type separation device 22 of the hanging frame 18 is opened by the operation portion 50 of the ultrasonic operation-type separation device 22. Thus, the wire rope 24 slung on the heavy structure 14 is untied; and the heavy structure 14 is released from the hanging frame 18, and immersed on the bottom GL of the sea.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226983-A (JP)
Title: Food moisturizing agent
Inventor: FUJIWARA KAZUHIRO
IPC: A23L29/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for suppressing dry feeling when adding to a wheat flour or powder product such as bread and pancake, continuing and enhancing moist feeling, and retaining the feeling for a long time.  <P>SOLUTION: This food moisturizing agent contains water-insoluble and/or water-swelling carboxymethylcellulose having 0.05-0.4 carboxymethyl substitution degree per glucose anhydride unit, or its salt. The carboxymethylcellulose is non-crystalline. The food moisturizing agent continues and enhances moist feeling and retains the feeling for a long time, and gives body feeling to a powder product made of wheat flour and powder such as bread and pancake.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230239-A (JP)
Title: Blade-proof clothing material
Inventor: TOSE SHIN
IPC: F41H1/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade-proof clothing material with high stab resistance, which is excellent in blade-proof properties and flexibility.  <P>SOLUTION: Using a textile as a core material 1, a plurality of core materials 1 are laminated. With a sewing thread 5 with a thickness of 1-2.5 times relative to that of the fiber of the core material 1, and with a tensile strength of 12 g/d or more, they are sewn by a sewing machine at a sewing density of 60-200 pieces/cm<SP>2</SP>from a vertical direction relative to the surface direction of the laminated core materials. The sewing thread is intertwined at cross-points between fibers of the core materials from the vertical direction to bring the laminated core materials into a densely packed condition. Thus, the deviation or movement of a fiber structure, when stabbed, conventionally causing a decrease in stab-proof properties can be suppressed, and accordingly, the blade-proof clothing material 6 with the high stab resistance can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254365-A (JP)
Title: Highly metastatic stomach cancer marker (cell adhesion factor)
Inventor: FUKUDA YORIKANE
IPC: C12N15/09
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying a gene usable as the markers of various cancers including highly metastatic stomach cancer and judging the cancers, to provide a kit therefor, and to provide a method for screening a cancer inhibitor.  <P>SOLUTION: A highly metastatic human stomach cancer culture cell strain having a high peritoneum metastatic ability is produced from a human stomach cancer culture cell strain, and the mRNA expressions of the strain before and after the acquisition of the metastatic ability were comprehensively compared and examined with exon microarray. Consequently, a new exon sequence of BHMT (betaine-homocysteine methyltransferase), EPSTI1 (epithelial stromal interaction 1, (breast)), and NEBL (nebulette), a gene participating in cell adhesion is identified. In addition, it is found that the new splicing variants of the BHMT, EPSTI1 and NEBL are expressed in stomach cancer cells and in large intestinal cancer cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231081-A (JP)
Title: Toner
Inventor: SANADA TAKAHIRO
IPC: G03G9/097
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having excellent balance between preservability (blocking resistance) and low temperature fixability of the toner.  <P>SOLUTION: In the toner including colored resin particles containing a binder resin, a colorant, a charge control agent and a release agent and an external additive, the release agent contains an ester wax and the ester wax is a monoglycerine fatty acid ester obtained by esterification of a mixture of a monoglycerine and three or more kinds of monovalent fatty acids.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227988-A (JP)
Title: Method and apparatus for expansion forming of steel pipe
Inventor: NOGUCHI TAKAHIRO
IPC: B21D41/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for expansion forming of steel pipe, which can carry out expansion forming with superb efficiency and yield, while preventing occurrence of buckling and cracking and the like, in the expansion forming of steel pipe to perform expansion forming in multiple steps.  <P>SOLUTION: A main cylinder 11 is driven so as to insert a punch 12a into an open end of a round steel pipe P held by clamp devices 25, 26. In the steps, a side die 21 to press the open end of the round pipe P is not driven while the punch 12a is being moved. Then, following the insertion process of the punch 12b, the side die 21 is contacted to the open end of expanding part of the round pipe P, and pressed in the same direction with the insertion direction of the punch 12b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227458-A (JP)
Title: Guidewire twist releasing device
Inventor: NANTO SHINSUKE
IPC: A61M25/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily releasing twist of two or more guidewires passed through a guiding catheter without pulling out the guidewires.  <P>SOLUTION: A twist releasing apparatus 10 has a shaft 12, a first tube 21 formed at the tip of the shaft 12 and having a first lumen 24 through which two or more guidewires 51 and 52 can be passed, a second tube disposed through a gap at the tip side in the axis direction 101 relative to the first tube 21 and has a second lumen 28 through which the two or more guidewires 51 and 52 can be passed, and a connection portion 23 for connecting the first tube 21 and the second tube 22 so that the two or more guidewires 51 and 52 can be continuously passed through the first lumen 24 and the second lumen 28. The second tube 22 has a slit 34 that is formed in an axis direction 101 and can be elastically deformed. The connection portion 23 can be elastically deformed into a curved shape in the axis direction 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235641-A (JP)
Title: Polyamic acid solution, polyimide, and optical device
Inventor: HATSUDA KOKI
IPC: C08G73/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamic acid solution capable of providing an aromatic polyimide for optics, showing good light-transmitting properties and a refractive index and having excellent adhesiveness and heat resistance.  <P>SOLUTION: The polyamic acid solution is prepared by dissolving a polyamic acid in an organic solvent, the polyamic acid having a specified 9,9-diphenyl fluorene residue and at least one non-fluorene residue selected from specified diphenyl ether residues, diphenyl thioether residues and diphenyl sulfone residues. The polyamic acid contains not less than 40 mass% of the 9,9-diphenyl fluorene residue and has an average polymerization degree of 5 to 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233706-A (JP)
Title: Game machine, main control section, main control board, intermediate part, periphery board, authentication method, and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing load of a CPU constituting a peripheral part by detecting a fraudulent action such as the exchange of a main control board on which a proper main control part is mounted and an improper main control board.  <P>SOLUTION: A Pachinko game machine has the main control section 201, an intermediate section 202, and a subcontrol section 203. The main control section 201 supplies authentication data obtained from the first and second authentication values for authenticate itself two times to the intermediate section 202 while adding them to a predetermined control command. The intermediate section 202 carries out intermediate processing to the authentication data which is added to the predetermined control command and supplies the intermediate processing information obtained by the intermediate processing to the subcontrol section 203 while adding the same to the predetermined control command. The subcontrol section 203 authenticates the main control section 201 two times using the first and second authentication values obtained from the intermediate processing information which are added to the predetermined control command and carries out the processing according to at least one of the authentication results of two times obtained by the authentication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234462-A (JP)
Title: End mill
Inventor: KITAURA SEIICHIRO
IPC: B23C5/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid end mill with which a good finished surface can be expected, and also an end mill capable of minimizing generation of burrs even if cutting conditions for minimizing the generation of burrs vary corresponding to various cutting states and thickness of various kinds of workpieces.  <P>SOLUTION: A first outer peripheral blade 4A formed to be spiral as twisted in an end mill rotating direction from a rear end toward a tip and a second outer peripheral blade 4B formed to be spiral as twisted in a rotating direction reverse to the end mill rotating direction from the rear end toward the tip are provided on a cutting blade 3. A first outer peripheral blade large diameter part where a diameter of the first outer peripheral blade is specified to be larger than that of the second outer peripheral blade is provided at the tip of the cutting blade. A second outer peripheral blade large diameter part where the diameter of the second outer peripheral blade is specified to be larger than that of the first outer peripheral blade is provided at the rear end of the cutting blade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239498-A (JP)
Title: Image input/output method and system
Inventor: SHIODA KAZUO
IPC: H04N9/79
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input/output method and system capable of performing the matching of look, even if an illumination environment is changed, when the look or feature of an image displayed on an input-side display device under an input-side visual environment is to be reproduced substantially similarly in an image displayed on an output-side display device under an output-side visual environment, using the image data of the input-side display image.  <P>SOLUTION: An image input-side system and an image output-side system are provided. The image input-side system includes an input-side image display device for displaying an image based on image data; an illumination detecting device for detecting illumination light illuminating a display screen of the input-side image display device; and an information attaching means for attaching the illumination information of the illumination light to the image data as tag information. The image output-side system includes an output-side image display device for reproducing and displaying an image, based on the image data received from the image input-side system; a light source for illuminating a display screen of the output-side image display device; and a light source control device for controlling the light source based on the illumination information of the tag information. On the basis of the illumination information, the light source control device controls the illumination light from the light source so as to substantially match the look or the features of the image reproduced and displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236480-A (JP)
Title: Internal combustion engine
Inventor: HARADA MAKOTO
IPC: F02D35/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head reduced in size, and to install an exhaust gas sensor while preventing an increase in the number of components, in an internal combustion engine in which: an exhaust side rocker arm having a cam contact part coming into contact with a valve connection part and a cam of a cam shaft is swingably supported by a rocker shaft supported by the cylinder head; and an exhaust port is disposed in the cylinder head.  <P>SOLUTION: A valve connection part 73 of an exhaust side rocker arm 57E, a cam contact part 74, and a rocker shaft 56E are disposed on an upper side of an exhaust port 46 in this order toward downstream of the exhaust port 46. An exhaust gas sensor 80 disposed on a lower side of a lower wall 27c so as to detect properties of an exhaust gas flowing through the exhaust port 46, is installed in a cylinder head 27 which includes: a sidewall 27b covering the rocker shaft 56E from a side; and the lower wall 27c covering at least a portion of the rocker shaft 56E from a lower side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238325-A (JP)
Title: Recorder
Inventor: ODA MAMORU
IPC: H04N5/91
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of limiting various operations to a recording medium for every recording medium.  <P>SOLUTION: A video recorder 1 determines, if an optical disk loaded in an optical disk drive 11 has been registered, whether usage limitations are set in the optical disk. If the usage limitations are set, the video recorder 1 determines whether password information recorded in the loaded optical disk coincides with password information stored in a management area of a storage part 12 while associated with the loaded optical disk. When the password information coincides with each other, the video recorder 1 requests a user to input the password, and when authorized password information is inputted, the video recorder 1 displays a menu screen about the loaded optical disk. The video recorder 1 receives an instruction of various operations to the loaded optical disk through the menu screen and executes the various operations according to the received instruction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263786-A (JP)
Title: Connecting component metal material and method of manufacturing the same
Inventor: MITOSE KENGO
IPC: C25D7/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting component metal material having good surface properties after heat treatment and hardly producing whiskers, and to provide a method of manufacturing the same.  <P>SOLUTION: The connecting component metal material that uses a square wire material 1 made of copper or a copper alloy as the base material and has a tin alloy layer containing an element selected from one of the following two groups (A) and (B) on the outermost surface 2, in total by 0.01 to 2 mass%. The metal material contains at least one selected from a group (A) of Ga, In, Pb, Bi, Cd, Mg, Zn, Ag, Au, each element in an amount of 0.01 to 1 mass%. The metal material contains at least one selected from a group (B) of Al and Cu, each element in an amount of 0.01 to 0.5 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT