baber/WOPTO huggingface dataset:
Patent JP-2011073206-A (JP)
Title: Liquid ejection head and liquid ejector
Inventor: TAKABE HONKI
IPC: B41J2/045
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head and a liquid ejector which can inhibit the destruction of a piezoelectric element by reducing a concentration of stress on the piezoelectric element.  <P>SOLUTION: The liquid ejection head includes a channel formation substrate in which pressure generation chambers communicating with nozzle openings are juxtaposed along the short axis direction, and a piezoelectric element 300 provided at one side of the channel formation substrate correspondingly to the pressure generation chambers 12, and having a first electrode 60, a piezoelectric layer 70 provided on the first electrode 60 and a second electrode 80 provided on the piezoelectric layer 70 where the first electrode 60 is provided independently and correspondingly to the pressure generation chamber, the second electrode 80 is provided continuously in the juxtaposing direction of the pressure generation chambers 12, and the second electrode 80 has an opening 81 which penetrates the second electrode 80 at the end of the region facing the first electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076661-A (JP)
Title: Library device
Inventor: SUZUKI TAKESHI
IPC: G11B15/68
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium forcible ejection mechanism for forcibly ejecting a medium of a driving device, a drive unit, and a library device, in a library device which employs a deep cell system.  <P>SOLUTION: The library device includes a drive device in a housing, which has a medium forcible ejection switch for forcibly ejecting a medium to a surface having an opening for loading/ejecting the medium housed in the housing, and an operation lever for pressing the medium forcible ejection switch from the outside of the casing. The operation lever is operated from the side face of the housing orthogonal to the surface of the drive device having the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072518-A (JP)
Title: Swing speed measuring device
Inventor: YASUI KOJI
IPC: A63B69/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional swing speed measuring device equipped with a sensor device and display means attached to an implement body imitating a ball shooting implement, wherein the device can measure the swing speed of a predetermined game only, lacking the versatility.  <P>SOLUTION: The swing speed measuring device includes a cylindrical body 1 with a through hole 2 whose both ends are open. When a measurement starting signal 6a is input to a processing unit 4 by the operation of an operating unit 6, the swing speed of a measured body inserted into the through hole 2 is found by the processing unit 4 to be displayed in a display unit 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074851-A (JP)
Title: Device and method for protecting internal combustion engine
Inventor: SAEKI YASUHIRO
IPC: F02D45/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for protecting an internal combustion engine, which surely protect apparatuses such as the engine and an exhaust system even if an exhaust gas temperature is suddenly raised.  <P>SOLUTION: This device for protecting the internal combustion engine, for detecting abnormality based on the exhaust gas temperature and protecting the internal combustion engine includes: an exhaust gas temperature detection means for detecting the exhaust gas temperature of the internal combustion engine; a change ratio calculation means for calculating the change ratio of the exhaust gas temperature per predetermined time unit; a trip value setting means for setting a trip value to a lower value as the change ratio is high; and a stop means for stopping fuel supply when the exhaust gas temperature is higher than the trip value set by the trip value setting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077950-A (JP)
Title: Communication terminal, device selection program for the same
Inventor: HIRANUMA SHINGO
IPC: H04M1/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal capable of contributing improvement in convenience for a user of a cellular phone, by selecting an external device on the basis of service class information of the external device.  <P>SOLUTION: A communication terminal has: a receiving means for receiving input of service information indicating a class of services provided by an external device; a communication means for performing communication by setting up a wireless communication line with the external device; a service information acquisition means for acquiring service information of external devices via the wireless communication line set up by the communication means; and a selection means for selecting, as an external device that provides the services, an external device of which at least part of service information received by the receiving means is included in the service information of the external devices acquired by the service information acquisition means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076497-A (JP)
Title: Information processing apparatus, semiconductor storage device and program
Inventor: YAMAUCHI SATOSHI
IPC: G06F12/16
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, a semiconductor storage device and a program, allowing service life extension of the semiconductor storage device storing read only data without reducing processing speed.  <P>SOLUTION: The read only data are stored in a plurality of physical blocks inside a ROM (Read Only Memory) 12 according to reading frequency of the data. More physical blocks are allocated to the data having higher reading frequency than the data having lower reading frequency, the same data are stored in the allocated physical blocks, and the plurality of physical blocks are sequentially used when reading the data. When a plurality of pieces of reading are performed, a reading frequency of the plurality of physical blocks is smoothed. By varying an allocation number of the physical block according to the reading frequency, the reading frequency is smoothed as the whole semiconductor storage device, and a service life can be extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072289-A (JP)
Title: Food ingredient having milk taste-enhancing action, production method thereof, and method of enhancing milk taste of food or seasoning
Inventor: MATSUKAWA TAIJI
IPC: A23L23/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food ingredient having strong milk taste-enhancing action with slight coarse taste; to provide a production method thereof; and to provide a method of enhancing the milk taste.  <P>SOLUTION: The food ingredient having strong milk taste-enhancing action is provided, which is obtained by heating an aqueous solution containing an amino acid mixture containing at least three kinds of amino acids selected from valine, proline, isoleucine, lysine, glutamic acid and arginineas the principal components and a carbohydrate; wherein it is preferable that the total amount of the at least three amino acids accounts for ≥70 wt.% of the total amount of the whole amino acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077454-A (JP)
Title: Crystal silicon system solar cell and method of manufacturing the same
Inventor: KUCHIYAMA TAKASHI
IPC: H01L31/04
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve junction between a transparent electrode and collector electrode more than that of a conventional thin film solar cell consisting of single crystal or polycrystal.  <P>SOLUTION: A crystal silicon system solar cell uses one conductive single crystal silicon substrate of ≤250 μm in thickness, while one surface of the substrate has a p-type silicon system thin film layer. A substantially genuine silicon system thin film layer is provided between the substrate and p-type silicon system thin film layer and the other surface of the substrate has an n-type silicon system thin film layer. The substantially genuine silicon system thin film layer is provided between the substrate and n-type silicon system thin film layer and the transparent electrodes are provided on the p-type and n-type silicon system thin film layers. The collector electrode is provided on the transparent electrode, and a protective layer is provided on it. Furthermore, in the transparent electrode, carrier concentration is different between a place, sandwiched between the collector electrode and semiconductor layer where light does not reach substantially, and the other place, moreover the place where light does not reach substantially is higher in the carrier concentration than the other place.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010002055-A (JP)
Title: Composition and method for hydrogen storage
Inventor: MAO WENDY L
IPC: C01B3/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and method for hydrogen storage at a medium low temperature and ambient pressure or near ambient pressure.  <P>SOLUTION: This method includes providing water and hydrogen gas to a containment volume, reducing the temperature of the water and hydrogen gas to form a hydrogen clathrate at a first low temperature and a first pressure and maintaining the hydrogen clathrate at a second low temperature within a temperature range of up to 250 K. The low-pressure hydrogen hydrate includes H<SB>2</SB>O molecules, H<SB>2</SB>molecules and a unit cell including polyhedron cages of hydrogen-bonded frameworks of the H<SB>2</SB>O molecules built around the H<SB>2</SB>molecules.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011079032-A (JP)
Title: Welding implement, welded structure, welding method and method for removing welding implement
Inventor: TABATA EIICHIRO
IPC: B23K9/02
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding implement that can reduce work burden of maintenance, and to provide a welded structure, welding method, and a method for removing the welding implement.  <P>SOLUTION: Spacers 4a, 4b, which are formed in the thickness of a required gap using a lost material having sublimation and solubility in water or oil, are interposed between the opposing end faces of a projecting annular part 1c in a socket 1 and of pipes 2a, 2b respectively, consequently the required gap for the thickness portion of the spacers 4a, 4b is secured between the opposing end faces of the projecting annular part 1c in the socket 1 and of the pipes 2a, 2b. In this state, both ends of the socket 1 and the outer circumference of the pipes 2a, 2b are welded together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079656-A (JP)
Title: Tenter device and method of manufacturing polyimide film
Inventor: IKEUCHI HIROMICHI
IPC: B65H23/028
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tenter device which reduces the generation of metal powder caused by wear, and is particularly suitable for use in a high-temperature environment.  <P>SOLUTION: The tenter device includes: tenter rails disposed at both sides of a conveyance passage of a film; and a pair of tenter chains 5 moved along the tenter rails. In tenter chains 5, bearings 53a and 53b which are rotated when contacting with guide plates 41 on the tenter rails during the movement of the tenter chains 5 are disposed at two upper and lower stages, respectively. A film holding mechanism including a pin plate 64 and a plurality of pins 63 in order to hold edges of the film is fixed through an attachment plate 63 to an external plate 54a constituting an external link of the tenter chains 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044086-A (JP)
Title: Fuel assembly upper nozzle for pressurized water reactor
Inventor: OKUDA EIZO
IPC: G21C3/322
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the strength of a fuel assembly by reducing the degree in which a control rod receives vibrations by the flow of a coolant and reducing the amount of wear of a control rod guide thimble.  <P>SOLUTION: In an upper nozzle body 34, a coolant flow control means controlling the flow of the coolant C is provided so that the horizontal flow of the coolant C generated by a top plate 32 and directed toward the control rod is reduced. The coolant flow control means includes a guide surface 42D located at the inner circumferential part of the top plate 32 and including roundness for guiding the coolant C not in the horizontal direction but along the inner circumferential part of the top plate 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007088-A (JP)
Title: Photocatalyst-coated body and photocatalytic coating liquid therefor
Inventor: KITAZAKI SATOSHI
IPC: C09D5/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-coated body comprising a photocatalyst layer which has high transparency, is excellent in weather resistance, noxious gas decomposability and exhibits other desired characteristics such as ultraviolet absorptivity and film strength while preventing corrosion of a substrate, and to provide a photocatalytic coating liquid for the photocatalyst-coated body.  <P>SOLUTION: The photocatalyst-coated body comprises the substrate and the photocatalyst layer disposed on the substrate. The photocatalyst layer contains: photocatalyst particles of 5 pts.mass or more and 15 pts.mass or less, having an average particle size of 10 to 100 nm; inorganic oxide particles of more than 75 pts.mass and 95 pts.mass or less; and dried material of hydrolyzable silicone of 0 pts.mass or more and less than 10 pts.mass (silica-reduced) such that the sum amount of the photocatalyst particles, the inorganic oxide particles and the silica-reduced amount of hydrolyzable silicone amount to 100 pts.mass. The photocatalyst layer further contains a surface active agent as an arbitrary component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085747-A (JP)
Title: Zoom lens with image blurring correction function
Inventor: KUBO KENICHI
IPC: G02B7/08
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a zoom lens with image blurring correction function for detecting the position of a zoom part by a relative position detection method, setting on a proper image blurring correction amount is impossible until the position of the zoom part is initialized, and reduction of a peripheral light amount sometimes becomes large.  <P>SOLUTION: The zoom lens includes: a zoom lens group held in a lens barrel movably in the optical axis direction; an image blurring correction lens group arranged on the furthermore image surface side than the zoom lens group, and held in the lens barrel movably in a direction vertical to the optical axis; a zoom position detection means for detecting a relative position in the optical axis direction to the lens barrel of the zoom lens group; a control means for controlling driving of the image blurring correction lens group corresponding to vibration of the zoom lens group; and an initialization discrimination means for discriminating whether the position of the zoom lens group detected by the zoom position detection means is initialized or not. When being not initialized, the control means controls driving of the image blurring correction lens group by an image blurring correction characteristic which is different from the case of being initialized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085832-A (JP)
Title: Method for manufacturing color filter, and color filter
Inventor: HARADA RYUTARO
IPC: G02F1/1335
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter, wherein a film thickness difference in a color layer in a pixel region is small, and which is free from color mixture, accordingly, which has good display quality in using the color filter for a liquid crystal display device, and to provide such the color filter.  <P>SOLUTION: The method includes performing a fluorine plasma-processing step, an ink-jetting processing step, a reduced pressure-drying processing step and a baking processing step, wherein these processing steps are performed twice, that is, in the case the colors of the color layers are with combination of red and green, and in the case the color of the color layer is blue. Regarding the reduced-pressure drying processing in the case of the combination of red and green, the reduced-pressure drying processing step is finished in the solvent remaining state, and in the case of blue, the reduced-pressure drying processing step is finished after completely removing the solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091470-A (JP)
Title: Data broadcast receiver
Inventor: AOKI HIROSHI
IPC: H04N5/76
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data broadcast receiver that prints permitted content when data broadcast includes it.  <P>SOLUTION: An on-vehicle broadcast receiver 50 is mounted on a mobile object, and includes a broadcast receiving unit for receiving data broadcast selectively containing print-permitted content. The receiver 50 monitors whether a print-permitted content is contained in the received data broadcast. When the print-permitted content is contained, a video recorder 21 which is installed out of the mobile object and capable of printing the print-permitted content is configured to record the content so as to be printed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089654-A (JP)
Title: Trivet of kerosine cooking stove
Inventor: TAI YUTAKA
IPC: F24C15/10
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trivet of a kerosine cooking stove capable of improving efficiency of the cooking stove.  <P>SOLUTION: As this trivet is composed of a cylindrical band plate 2, leg sections 3 fixed to a plurality of places in the circumferential direction of the band plate 2, and a projecting section 4 projecting inward at the whole circumference of a central part of the band plate 2, hot air rising near the band plate 2, rises in the central direction of a pot 6 by the projecting section 4 at the central part of the band plate 2, thus a bottom of the pot 6 can be uniformly heated, and the efficiency of the cooking stove can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090998-A (JP)
Title: Connector
Inventor: SUGIE NAOTO
IPC: H01R13/639
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wear of contact portions and prevent poor contact in association with increased resistance by reducing the rattling of a connector in a direction in which the connector is fitted or separated, and suppressing sliding movement of terminals.  <P>SOLUTION: A connector includes a flexible lock arm 15 that has a base end fixed to the front side of a connector housing 13, to which the other connector 11 is fitted, and a front end 53 that extends towards a rear portion 35 and serves as a depressable free end. There is provided a lock beak 59 having a locking surface 57 that faces the rear position 35 and locks a locking nail 55 of the other connector 11 between the base end and front end 53 of the lock arm 15. The upper end of the locking surface 57 is disposed on the underside of a line that passes through the rotation center and is parallel with a fitting direction in a cross section that is orthogonal to a central axis around which the lock arm 15 rotates. The locking surface 57 is preferably the chord of a rotating trajectory circle centering on a rotational axis on the upper end in the cross section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095831-A (JP)
Title: Wireless alarm system
Inventor: ANDO SHINICHIRO
IPC: G08B25/10
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To report transmission failure in a control signal, and later prohibit the report of the failure with a simple operation.  <P>SOLUTION: At least one of alarms 1 includes: a storing unit 19 for registering identification information of the alarms 1 belonging to the same group; reporting means 12b, 13 for reporting transmission failure in a control signal; an operating unit for receiving a registration operation of the alarms 1; and communication controllers 15, 18 for sending a registration command signal to the respective alarms 1 registered in the storing unit 19 when the operating unit 12 receives the registration operation of the alarms, and for registering in the storing unit 19 only the alarms 1 which return a response signal within a predetermined period of time as alarms 1 belonging to the same group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096815-A (JP)
Title: Coil component
Inventor: TOMONARI HISAO
IPC: H01F17/04
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component in which a plate-like core is spaced at a predetermined distance from a flange while the plate-like core is placed on the flange.  <P>SOLUTION: In the flange 4, a line connection 10A is formed on a terminal electrode 8A, and a line connection 11A is formed on a terminal electrode 9A. In the flange 5, a line connection 10B is formed on a terminal electrode 8B, and a line connection 11B is formed on a terminal electrode 9B. while the plate-like core 20 is placed on the line connections 10A, 10B, 11A, 11B, the plate-like core 20, a top surface 4A of the collar 4 and a top surface 5A of the flange 5 are disposed so as to be spaced at a predetermined distance. Thus, a magnetic gap can be formed between the flanges 4, 5 and the plate-like core 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092434-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OIWA YOSHIHARU
IPC: G01R33/48
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of determining more suitable RF (radio frequency) signal transmitting power on an imaging region even when the frequency of an RF signal becomes high in a high magnetic field.  <P>SOLUTION: The magnetic resonance imaging apparatus includes an imaging region setting means for setting an imaging region according to imaging conditions; an exciting angle determining means for collecting a magnetic resonance signal from the imaging region and determining the exciting angle of a high frequency magnetic field transmitted for imaging based on the collected magnetic resonance signal; and an imaging means for acquiring image data by imaging a subject with application of the high frequency magnetic field of the determined exciting angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093852-A (JP)
Title: Clathrin-bonding peptide derivative
Inventor: MIYAGAWA SHINICHI
IPC: C07K7/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clathrin-bonding peptide derivative that indwells solely in a cell, competitively inhibits bonding of GRP78 to a clathrin thereby exhibiting an excellent anticancer action when administered together with an anticancer agent, is safe, causes little side effects even when applied in combination with an anticancer agent, has a low molecular weight and can be mass-productively manufactured inexpensively in a good yield, and a drug-transporting material comprising the same.  <P>SOLUTION: The clathrin-bonding peptide derivative contains an amino acid sequence of Thr-Pro-Val-Leu-Glu-Thr-Pro-Lys-Leu-Leu-Leu-Trp. The drug-transporting material includes a colloid particle that contains the clathrin-bonding peptide derivative or a peptide-incorporated phage where the clathrin-bonding peptide derivative is chemically bonded extendedly to the end of a coat protein of the phage, and has the clathrin-bonding peptide derivative exposed on the surface thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT