baber/WOPTO huggingface dataset:
Patent JP-2009278847-A (JP)
Title: Dc/dc converter device, fuel cell vehicle with dc/dc converter device mounted thereon, and method of controlling dc/dc converter
Inventor: KOJIMA YASUSHI
IPC: H01M8/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce surges of output voltage (control voltage) generated when a current of triangular waveform flowing through a reactor of the DC/DC converter for converting voltages between increased and reduced levels changes across a zero value at which the current direction is changed.  <P>SOLUTION: When a primary current I1 flowing through the reactor changes across 0 [A] (zero value) at which the direction is changed, within an adjustment range, a feedback coefficient by which to multiply the error between the control voltage and a target voltage is multiplied by k (k>1) so as to increase a feedback amount. Surges developed in the control voltage due to a dead time when the primary current changes across 0 [A] are reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281615-A (JP)
Title: Combustion device for heating furnace
Inventor: HIRANO MAKOTO
IPC: F23L15/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device for a heating furnace capable of increasing a temperature inside of a furnace and improving energy-saving ratio while suppressing cost increase of the device.  <P>SOLUTION: In this combustion device for the heating furnace provided with a burner B jetting a gas fuel and the air for combustion to form the flame F in the furnace 1, and an air preheating means 2 for preheating the air for combustion supplied to the burner B, by a combustion exhaust gas discharged from the inside of the furnace 1, an oxygen-rich gas supplying section 5 is disposed to supply an oxygen-rich gas into the furnace for combustion of the gas fuel jetted from the burner B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280678-A (JP)
Title: Crystalline polymer dispersion, active ray-curable ink and method for producing the same
Inventor: SERA MASANORI
IPC: C09D11/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline polymer dispersion that provides an active ray-curable ink with excellent physical properties of cured coating film, an active ray-curable ink having excellent physical properties of cured coating film and a method for producing the same.  <P>SOLUTION: The crystalline polymer dispersion comprises (A) a crystalline polymer that is a ≥10C higher α-olefin homopolymer or a copolymer obtained by copolymerizing a ≥10C higher olefin with one or more kinds of other olefins and having a high α-olefin unit content of ≥50 mol% and has a melting point of 20°C-100°C and (B) a crystalline polymer dispersion containing an active ray-curable dispersion medium. The active ray-curable ink comprises the crystalline polymer dispersion, (C) a colorant, (D) a varnish for ink and (E) an initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279301-A (JP)
Title: Cone beam x-ray ct system
Inventor: OKABE MASAKAZU
IPC: A61B6/03
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tomographic image the picture quality level of which is uniform while suppressing the generation of artifacts in a CT system equipped with a rectangular two-dimensional X-ray detector.  <P>SOLUTION: The radius and the height of a desired cylindrical reconstruction region are input by a reconstruction region inputting means 310. A reconstruction-expanded-region calculating means 320 calculates the amount of expansion of the reconstruction region on the basis of the reconstruction region having been input and a region for which the projection data in a viewing direction are not complete. A mean for calculating the amount of expansion in a vertical direction of projection data 330 forms expanded projection data corresponding to the expanded amount of the reconstruction region by extrapolating or copying the projection data, and performs the reconstruction by using the expanded projection data and the projection data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007339-A (JP)
Title: Adhesive for dental implant
Inventor: TAKAHASHI KAZUHIRO
IPC: C07K14/78
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for dental implants, reinforcing bondability of the dental implants with biological tissues, especially, soft tissues such as gingival epithelium.  <P>SOLUTION: The adhesive for dental implants comprises a cell adhesive artificial peptide (P). As the peptide (P), one having minimum amino acid sequences representing cell adhesive signals, especially at least one selected from Arg Gly Asp sequence, Tyr Ile Gly Ser Arg sequence, and Ile Lys Val Ala Val sequence is preferable. Further, a silane coupling agent and/or a titanium coupling agent is preferably contained in the adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290948-A (JP)
Title: Structure of rotor for vehicle main motor
Inventor: OKUTSU TADASHI
IPC: H02K1/27
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main motor which solves the problem of mass increase due to a magnet pressor and is lightened.  <P>SOLUTION: The main motor is installed in the truck of a vehicle. In a rotor therefor, a permanent magnet is embedded in a core. The rotor includes an inner ring consisting of a core presser 5 fitted with a rotor shaft 1, an outer ring fitted with an inner magnet pressor 7 shaped like a thin plate, and a plurality of plates, which couple the two rings, so as to downsize the magnet pressor and the core pressor. For the structure of the rotor, the mass of the core pressor and the magnet pressor can be reduced by integrating the core pressor and the magnet pressor and changing the fitting section of the inner magnet pressor thereby laminating it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289501-A (JP)
Title: Inspection device
Inventor: YAMASHITA MUNEHIRO
IPC: H01R43/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device can inspect poor connecting quality of a connection terminal of a connector having numerous connection terminals such as a connector for board connection at non-contact.  <P>SOLUTION: In the inspection device for inspecting poor connecting quality of the connecting terminal of an inspected object where a plurality of bar-shaped conductive connection terminals are arranged in parallel, the inspection device includes a first electrode section arranged at non-contact on the connection terminal as an inspection target, a first supply means for supplying an AC first inspection signal to the first electrode section, a second electrode section and a third electrode section each arranged at non-contact on both adjacent connection terminals of the connection terminal as an inspection target, a second supply means connected with the second electrode section at an upstream side and connected with the third electrode section at a downstream side and supplying AC second inspection signal different from the first inspection signal, an inspection means arranged on respective ends of a plurality of connection terminals at non-contact and inspecting inspection signals from the connection terminals, and a determination means for determining poor connecting quality of the connection terminals on the basis of the inspection signals inspected by the inspection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289556-A (JP)
Title: Electrode and its manufacturing method
Inventor: TANJI AKIRA
IPC: H01J61/067
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode and a method for manufacturing the electrode that can contribute to the improvement of luminance of a cold-cathode fluorescent lamp and to the extension of a service life.  <P>SOLUTION: The electrode is an electrode of bottomed cylinder shape used for the cold-cathode fluorescent lamp, and formed of a nickel alloy containing pure nickel and Y excelling in plastic working property. When the integrated intensity of X-ray diffraction of a (220) plane on the inner surface of the electrode is I(220) and the integrated intensity of X-ray diffraction of a (111) plane is I(111), the electrode satisfies I(220)/I(111)≥0.41. Since the presence ratio of the (111) plane is small, a work function and an etching rate of the electrode are small, and electric discharge property and sputtering resistance are enhanced. The electrode satisfying I(220)/I(111)≥0.41 can be obtained by performing impact molding to a linear material formed of the nickel alloy containing pure nickel and Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285148-A (JP)
Title: Brain surface electrode, its manufacturing method, and its using method
Inventor: KATO YASUHIRO
IPC: A61B5/296
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To thrust an intracranial insertion electrode in the specific region of a brain according to the measuring result of brain activity without releasing a brain surface electrode from the surface of the brain after the brain activity is measured by the brain surface electrode to perform mapping.  <P>SOLUTION: The brain surface electrode has an insulating layer 20 formed of a photosensitive insulating material, the metal layer 40 arranged on the insulating layer 20, and the insulating layer 70 covering a part of the metal layer 40 and formed of the photosensitive insulating material and a through-hole 114 is provided at the brain surface electrode so as to pierce two sides thereof. The metal layer 40 contains an electrode region 111 exposed to the outside and the wiring region 113 covered with the insulating layer 70. The electrode region 111 is a region surrounding the outer periphery of the opening part of the through-hole 114 in an annular form and a gap 115 is present between the electrode region 111 and the edge of the opening part of the through-hole 114. The metal layer 40 is not exposed from the inner wall surface of the through-hole 114.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288536-A (JP)
Title: Image forming apparatus
Inventor: TAMIYA TAKAHIRO
IPC: G03G15/16
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing a toner image from failing in transfer to generate a void, that is, the occurrence of irregularities, when the toner image is secondarily transferred to a rugged recording material such as non-smooth paper and an envelope from a transfer belt.  <P>SOLUTION: The transfer belt 31 is configured to include a base layer 91, an elastic layer 92 which is formed on the base layer 91 and has a plurality of cavities 95 formed thereon, a surface layer 93 formed on the elastic layer 92, and hard materials 94 loosely fitted to the cavities 95. The image forming apparatus is configured to include the transfer belt 31. When the transfer belt 31 is pressed toward a paper in secondarily transfer, the surface of the transfer belt 31 with the toner image is deformed into a rugged shape according to the movement of the hard materials 94 in the cavities 95 and the presence of the hard materials 94. The adhesion between the transfer belt 31 and the paper is improved and simultaneously, shear force is generated in the thickness direction of an aggregated toner layer, to destroy the aggregation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297259-A (JP)
Title: Sound output device, sound output program, and computer readable recording medium with the program recorded therein
Inventor: ISHIMOTO MASAHIKO
IPC: A63F13/54
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound output device for outputting various sounds which never be boring, and to provide a sound output program, and a computer readable recording medium with the program recorded therein.  <P>SOLUTION: The sound output device performs repetitive control processing for repetitively outputting a plurality of kinds of part sound with a prescribed length in parallel, based on the establishment of a prescribed condition, allowing at least one kind of the first part sound among the plurality of kinds of part sound to be the same as the last sound concerning at least the prescribed time of output in the repetitive control processing, and allows at least one kind of the second part sound among the plurality of kinds of part sound being different from the first part sound to be different from the last sound, thereby outputting the plurality of kinds of part sound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031764-A (JP)
Title: Antireflection article, molded article obtained therefrom and automobile part provided therewith
Inventor: OKAMOTO HIDEKO
IPC: G02B1/118
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection article for sufficiently lowering the reflectance even when the refractive index of a transparent base material is high, to provide a molded article obtained from the antireflection article, and to provide automobile parts provided with the antireflection article and the molded article.  <P>SOLUTION: The antireflection article comprises: a transparent base material 3; at least one layer of intermediate layer 2 which is formed on at least one surface of the transparent base material 3 and has a refractive index different from the transparent base material; and a first layer 1 which is formed via the intermediate layer 2, made of a cured material of an active energy ray curable resin composition and has a fine rugged structure with a period of wavelength of visible light or less, wherein a difference of refractive index between respective adjacent layers is 0.01 to 0.11 and, when n<SB>s</SB>is refractive index of the transparent base material 3 and n<SB>1</SB>is refractive index of the cured material of the active energy ray curable resin composition, n<SB>s</SB>and n<SB>1</SB>satisfy the relation (1):0.03≤¾n<SB>s</SB>-n<SB>1</SB>¾≤0.17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003930-A (JP)
Title: Method and system for providing navigable search result
Inventor: BLYTH STEVEN
IPC: G06F3/0484
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing search results generated in respect of a search query when the search query is formulated.  <P>SOLUTION: The invention includes the steps of: receiving input indicative of a character in a search query so as to formulate an initial search query; reviewing each of the sets of data records to identify records matching the initial search query; for a set of data records having a record matching the initial search query, creating a selectable object in the display, and appending the matched record to a search results listing corresponding thereto. In the event that a plurality of sets of data has a record matching the initial search query, the display mode corresponding to a selected selectable object displays each unselected selectable object in addition to the search listing corresponding to the selected selectable object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298753-A (JP)
Title: Method for producing furandicarboxylic acid chloride
Inventor: TAKEDA HIROTAKA
IPC: C07D307/68
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing high-purity 2,5-furandicarboxylic acid chloride of high use value as a reaction intermediate or a polymer raw material.  <P>SOLUTION: The method for producing furandicarboxylic acid chloride comprises reacting 2,5-furandicarboxylic acid with an agent for conversion into an acid chloride in N,N-di-substituted formamide at a reaction temperature of 20°C or higher and lower than 69°C for a reaction time of 2 to below 5 hr to obtain 2,5-furandicarboxylic acid chloride of purity of 99% or higher, in a yield of 89% or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003433-A (JP)
Title: Battery pack
Inventor: TAMAI MIKITAKA
IPC: H01M2/34
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of restraining its capacity occupied by a portion excluding unit batteries themselves to a small size and advantageous in a view of manufacturing cost.  <P>SOLUTION: A PTC element 30 and a protection circuit board 40 are arranged on an outer surface 10a of a sealing plate in the battery 10. The PTC element 30 and the protection circuit board 40 are connected with a lead 41 extended from a body of the protection circuit board 40. The lead 41 of the protection circuit board 40 is bent in a crank-shape in the Z-axis direction. When the outer surface 10a of the sealing plate is set up to be a criterion, a connection section between the lead 41 and a heat-sensitive element 30 is arranged at a position distant from an extending base end of the lead 41 from the body of the protection circuit board 40. Namely, the PTC element 30 and the protection circuit board 40 are arranged so that a dimension X<SB>1</SB>in the Z-axis direction is smaller than a dimension X<SB>2</SB>in the Z-axis direction, and they are connected with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001521-A (JP)
Title: Shaft and pinion shaft
Inventor: YAMAMOTO KOICHI
IPC: C23C8/32
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft having a surface that functions as a raceway surface of an inner ring of a rolling bearing, such as a pinion shaft of a planetary gear device, which has adequate rolling fatigue characteristics under such a harsh environment as to deteriorate a capability of forming an oil film and is hard to cause heat deformation (plastic bending).  <P>SOLUTION: The pinion shaft 5 is obtained by using a material of a predetermined alloy steel and subjecting the material to carburizing or carbonitriding treatment, quenching treatment, sub-zero treatment and tempering treatment at 150 to 200°C. Then, the shaft contains 0.8 to 2.0 mass% in total of carbon and nitrogen on the surface, has the surface hardness of 700 to 900 by Vickers hardness (Hv), contains 20 to 50 vol% of retained austenite on the surface, and contains no retained austenite in the core portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000232-A (JP)
Title: Window shielding device
Inventor: IMAI YASUO
IPC: A47H5/08
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window shielding device capable of facilitating the lifting/lowering operation of a shielding member in the window shielding device having the shielding member suspended in proximity to a window frame.  <P>SOLUTION: This shielding device includes the shielding member 4 suspended in proximity to the window frame 2 for restricting the passing of a light between an indoor space and an outdoor space, a lifting mechanism 5 disposed at the upper part side of the window frame 2, a lifting/lowering string 6 suspendedly disposed from the lifting mechanism 5 to the outdoor-side face of the shielding member 4 and having its lower end attached to the lower part of the shielding member 4, and an operation string 6a suspendedly disposed from the lifting mechanism 5 and lifting/lowering the lifting/lowering string 6 via the lifting mechanism 5, wherein the operation string 6a is suspended toward the indoor side of the shielding member 4 or outside the width of the shielding member 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008221006-A (JP)
Title: Wiring inspection device for game machine
Inventor: ONOZAWA YUKIO
IPC: A63F7/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring inspection device for game machine capable of easily and speedily inspecting that signal lines connecting the controllers of the game machines to each other are accurately connected and also detecting that the connected controller is an appropriate one.  <P>SOLUTION: For identification signals composed of the signals of a low level and the signals of a high level, which are 2<SP>n</SP>pieces of mutually different identification signals capable of identifying each of 2<SP>n</SP>lines of signal lines, the signals composed of either the signals of the low level or the signals of the high level are outputted to n times, and the outputted signals are inspected. Also, for the identification signals composed of the signals of the low level and the signals of the high level, which are (2<SP>n</SP>+m) pieces of mutually different identification signals capable of identifying each of (2<SP>n</SP>+m) lines of signal lines, the signals composed of either the signals of the low level or the signals of the high level are generated and supplied to the signal line to (n+1) times, and the supplied signals are inspected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076859-A (JP)
Title: System and method for curing deposited layer on substrate
Inventor: HIRAHARA EDWIN
IPC: H01L21/312
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing system equipped with a curing device having a laser, and to provide a control system connected to the curing device in an electric communication state.  <P>SOLUTION: Curing systems 20 are provided which include a planar support surface 22 for supporting a substrate 24 having at least one layer 26, at least one curing device 28 for curing the at least one deposited layer, and a control system 32 for controlling the overall curing step. The curing device 28 includes at least one laser 40, a lens module 42, and an optional modulator 44. During curing, the beam of light emitted from the laser 40 can be directed onto the deposited layer 26 by (1) controlling the position of an X-Y beam deflecting module to direct the focused beam of laser light 46 onto a desired irradiation area of the deposited layer 26; (2) controlling the position of the laser via an X-Y table; or (3) controlling the position of the substrate 24 via an X-Y table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010188-A (JP)
Title: Solid-state image sensor and imaging device
Inventor: GOTO TAKASHI
IPC: H04N5/357
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor which ensures high-definition photography by suppressing a residual image resulting from the amount of charges ΔQ generated by thermal excitation.  <P>SOLUTION: A solid-state image sensor 30 includes a plurality of pixels 303 each having a photoelectric conversion element P which includes a pair of electrodes 14 and 16 laminated above a substrate 1, and a photoelectric conversion layer 15 sandwiched therebetween, wherein the pixel 303 includes a joint 3 provided in the substrate 1 and connected electrically with the electrode 14, a potential barrier 7 provided in the substrate 1 contiguously to the joint 3 and serving as a barrier for the potential at the joint 3, a first charge accumulation section 4 provided in the substrate 1 contiguously to the potential barrier 7 and accumulating charges generated from the photoelectric conversion layer 15 through the joint 3 and the potential barrier 7, and a signal output circuit which outputs a signal according to the charges accumulated in the first charge accumulation section 4, and further includes a current supply means (a charge injection transistor, a bias current generation circuit 308 (a transistor 19, a constant current source 20)) for supplying charges to the joint 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007253-A (JP)
Title: Sliding equipment for underground buried pipe replacement work
Inventor: OKUBO ATSUSHI
IPC: E21D9/06
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide large-sized sliding equipment using an existing manhole.  <P>SOLUTION: This sliding equipment comprises two independent sliders 1 and 2, and a movable body 3 attachable to and detachable from the slider. The slider is equipped with frames 10 and 20, slide rails 13 and 23 which are provided in the frames, sliding portions 12 and 22 which are provided in such a manner as to advance and retreat along the slide rails, and actuators 11 and 21 which make the sliding portions advance and retreat. The movable body is equipped with a clamp frame 31 with a clamp means, and slide connecting portions 4 and 5 which are provided on both the sides of the clamp frame and which are attachable to and detachable from the sliding portions of the sliders. The movable body is arranged in an intermediate portion between the two sliders, and the slide connecting portion of the movable body is connected to the sliding portion for use.  <P>COPYRIGHT: (C)2010,JPO&INPIT