baber/WOPTO huggingface dataset:
Patent JP-2012043800-A (JP)
Title: Manufacturing method of el display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an EL display device with an opening ratio improved by optimizing a pixel structure.SOLUTION: An EL display device comprises: a semiconductor layer provided close to a gate electrode of a switching TFT; a semiconductor layer provided close to a gate electrode of a current control TFT; source wiring provided on the same plane as the gate electrode of the switching TFT and the gate electrode of the current control TFT; an insulation film covering the gate electrode of the switching TFT, the gate electrode of the current control TFT, and the source wiring; first connection wiring electrically connected to a semiconductor layer of the switching TFT and the source wiring; second connection wiring electrically connected to the semiconductor layer of the switching TFT and the gate electrode of the current control TFT; and an EL element including a pixel electrode electrically connected to a semiconductor layer of the current control TFT, a light-emitting layer, and an electrode facing the pixel electrode.
Patent JP-2013055859-A (JP)
Title: Power conversion device and power supply system
Inventor: HANDA YUICHI
IPC: H02M3/28
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device and a power supply system that can prevent biased magnetization of a transformer.SOLUTION: A power conversion device 20 including at least switching elements Q1-Q4 and a transformer Tr1 includes: two or more diodes D21, D22 (rectification sections) for rectifying AC powers output from secondary terminals of the transformer Tr1; integrated waveform output sections 22, 23 for individually integrating rectified DC powers to output waveforms; a peak hold section 24 for holding a peak value Wp of one of the two or more waveforms output from the integrated waveform output sections 22, 23; a differential value detection section 25 for detecting a differential value Δd between a waveform value W2 of the other of the two or more waveforms and the peak value Wp held in the peak hold section 24; and an operation signal control section 21 for controlling operation signals to manipulate the switching elements Q1-Q4 on the basis of the detected differential value Δd.
Patent JP-2013057516-A (JP)
Title: Electronic timepiece
Inventor: MOROHOSHI HIROSHI
IPC: G04C3/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece in which setting contents in a second display state, caused by erroneous rotation, can be confirmed even if a winding knob that is a rotary switch is erroneously wound during an operation for shifting from the second display state to a first display state by the rotary switch.SOLUTION: An electronic timepiece comprises: a winding knob; a detection section which detects positional information and rotation information of the winding knob; display control means (S3) in which a winding knob returning state is defined as a first display state for displaying the time on a display section and a winding knob pulling state is defined as a second display state for displaying a state of any other function than time display on the display section; setting change control means (S10-S12) in which valid/invalid settings of functions are changed and a state after the setting changes is displayed through a winding operation of the winding knob under the second display state; and display state holding means (S1, S2) in which the second display state is shifted to the first display state after holding the display of the second display state for a predetermined period of time.
Patent JP-2012098702-A (JP)
Title: Image forming device
Inventor: MATSUDA KOHEI
IPC: G03G15/08
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a more excellent image by suppressing quality degradation of a developer image by refreshing a developer in a developing device and securing the slidability of a cleaning blade.SOLUTION: An image forming device has removal means capable of removing toner on a photoreceptor drum before a cleaning blade and changes the amount of a developer removed by the removal means so that the amount of toner removed by the cleaning blade is reduced compared with the case of performing a second sequence control for removing toner on the photoreceptor drum by the cleaning blade by discharging toner by rotating again the photoreceptor drum in performing a discharge mode after the rotation of the photoreceptor drum is stopped at the end of image forming operation,when performing a first sequence control for removing toner on the photoreceptor drum by the cleaning blade in executing a discharge mode when image forming operation is continuously performed.
Patent JP-2012087296-A (JP)
Title: Thermoplastic resin composition and molding thereof
Inventor: NAITO SHIKO
IPC: C08L33/06
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid resin-based thermoplastic resin composition which is excellent in surface appearance, impact resistance, and thermal stability, and a molding of the composition.SOLUTION: The thermoplastic resin composition contains 0.01-2 pts.wt. of phosphoric acid and/or monosodium phosphate (E) in a resin composition containing 15-60 pts.wt. of a rubber-containing graft copolymer (A), 10-55 pts.wt. of a vinyl-based copolymer (B) containing 50-90 wt.% of a (meth)acrylate-based monomer (a), 0-50 pts.wt. of a (meth)acrylate-based polymer (C), and 5-55 pts.wt. of a polylactic acid resin (D) (the total of the rubber-containing graft copolymer (A), the vinyl-based copolymer (B), the (meth)acrylate-based polymer (C) and the polylactic acid resin (D) is 100 pts.wt.). Relation of melt viscosity (η) between a resin composition (F), comprising the rubber-containing graft copolymer (A), the vinyl-based copolymer (B) and the (meth)acrylate-based polymer (C), and the polylactic acid resin (D) at 220°C and 1,000 sis within the following range: 0.30≤η of the (D) component/η of the (F) component≤0.80.
Patent JP-2013066909-A (JP)
Title: Method for repair welding in water
Inventor: OWAKI KATSURA
IPC: B23K26/122
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for repair welding in water, which can perfectly and reliably seal a defect area of underwater construction, after achieving man-hour reduction of repair work.SOLUTION: A method for repair welding in water comprises: covering a bottom face Sa of the underwater construction S, including a defect area X generated in the underwater construction S, with a cover plate 10; and welding the cover plate 10 onto the bottom face Sa of the underwater construction S by means of laser welding. A thin plate with 0.5-4 mm plate thickness and made of the same material as a material forming the underwater construction S being the base material is used as the cover plate 10. In a position entering center side from the peripheral part 11 of the cover plate 10, laser light L is emitted so as to surround in a curb-like manner the defect area X in the bottom face Sa of the underwater construction S, to perform piercing welding while feeding inert gas G.
Patent JP-2013067738-A (JP)
Title: Curable composition excellent in adhesion to polyester
Inventor: NODA KENJI
IPC: C08L101/10
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a light/moisture dual curing type curable composition, which can be very rapidly cured with light, causes no uncured portion in a part not irradiated with light, and exhibits sufficient adhesion to a polyester based material regardless of presence/absence of photoirradiation.SOLUTION: The light/moisture dual curing type curable composition includes: a compound (A) having at least one crosslinkable silyl group on average: a compound (B) having at least one (meth)acryloyl group on average; a photoinitiator (C); a curing catalyst (D); and a reaction mixture (E) of a silane coupling agent, which has an amino group or an epoxy group, and acid anhydride.
Patent JP-2012036008-A (JP)
Title: Device and method for cleaning conveying surface
Inventor: HIROOKA YUICHI
IPC: B08B1/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve labor saving or automation in cleaning of an article/material conveying surface for allowing quick and sure cleaning work.SOLUTION: A cleaning device includes a cleaning tool (10) disposed over a conveying element (R). The cleaning tool includes a cleaning surface (11) contacting with a conveying surface (S). The cleaning device includes traction devices (6, 7) applying tractive force (T), which works in the opposite direction (E) to the conveying direction (D) of a conveying path, to the cleaning tool. The cleaning tool includes an own weight (P) which maintains the contact between the cleaning surface and the conveying element during operation of the conveying path, and the cleaning tool cleans the conveying surface by means of the contact and separation between the cleaning surface and the conveying surface and by means of the relative displacements (V1, V2, V3) between the cleaning surface and the conveying surface.
Patent JP-2013072383-A (JP)
Title: Internal combustion engine
Inventor: KATAOKA MASARU
IPC: F01L9/21
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine that can avoid effect of electromagnetic waves caused by electromagnetic actuators to detectors without using a separate shielding material while having the detector on a cylinder head on which an electromagnetic actuator is mounted.SOLUTION: The internal combustion engine including the electromagnetic actuator (45) that changes output characteristics in the internal combustion engine (1) and a detector (82) that detects the operating conditions of the internal combustion engine (1) at an outer peripheral wall (51) where a plurality of sidewalls (51L, 51R, 51B, 51FL, and 51FR) of a cylinder head (4) composed of a non-magnetic body make polygonal sides, wherein the detector (82) is disposed at a sidewall (51FR) different from a sidewall (51R) where the electromagnetic actuator (45) is disposed, and a portion of the cylinder head (4) is arranged on the straight line running from the electromagnetic actuator (45) to the detector (82), is provided.
Patent JP-2012010408-A (JP)
Title: Integrated circuit
Inventor: IMAMURA DAICHI
IPC: H04W72/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit which reduces signaling amount for informing Zadoff-Chu series or GCL series assigned to a cell.SOLUTION: An index is caused to be corresponded to a plurality of different ZC series, in ascending order starting with 1. When informing UE of the ZC series so assigned to cells as indexes continue from BS, a start index representing the first of succeeding indexes is added with an assigned series number and informed through a notification channel as an assigned series information. The UE shares a correspondence relationship between the ZC series and the indexes with the BS, and based on the correspondence relationship and the assigned series information informed from the BS, a usable series number is identified.
Patent JP-2013077971-A (JP)
Title: Video image evaluation device, video image evaluation method, and program
Inventor: KAWAMURA KEI
IPC: H04N13/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a video image evaluation device, a video image evaluation method, and a program capable of evaluating the feeling of depth of an image using a motion parallax.SOLUTION: First of all, with respect to feature points included in images constituting a video image, a video image evaluation device 1 associates the same feature points included in different images with each other and estimates three-dimensional coordinates expressed by the world coordinate system of the associated feature points. Next, the video image evaluation device 1 counts the associated feature points and if the three-dimensional coordinates can be estimated, evaluates the feeling of the depth of the video image, with increase in the counted value of the feature points.
Patent JP-2013078434-A (JP)
Title: Hair iron
Inventor: MATSUKI ETSUO
IPC: A45D1/18
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a hair iron that straightens and curls the hair beautifully.SOLUTION: The hair iron includes a pair of hair nipping parts 2, 3, at least one hair nipping part is configured such that a part excluding the surface facing the other hair nipping part has a convex-curved cross section. The hair nipping part with the convex-curved cross-section includes comb teeth on both sides of the surface facing the other hair nipping part. The one hair nipping part is formed in the shape of the convex-curved cross-section to be adapted to curl the hair, and exhibits excellent workability in straightening the hair with the comb teeth.
Patent JP-2013084526-A (JP)
Title: Manufacturing method of electronic device and manufacturing method of carrier substrate with resin layer
Inventor: UCHIDA DAISUKE
IPC: H01L51/50
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic device which uses a carrier substrate having excellent flatness and with a resin layer, and has excellent productivity.SOLUTION: A method for manufacturing an electronic device including a glass substrate and an electronic device member comprises the steps of: preparing a peelable auxiliary substrate having a surface indicating easy peelability; forming a pre-curing laminate having the peelable auxiliary substrate, an uncured curable resin composition layer, and a carrier substrate in this order (first lamination step); curing the uncured curable resin composition layer in the pre-curing laminate; obtaining the carrier substrate with a resin layer by separating it from a post-curing laminate (first separation step); laminating the glass substrate on a surface of the resin layer so as to be peelable (second lamination step); obtaining a laminate with the electronic device member by forming the electronic device member on the surface of the glass substrate; and obtaining the electronic device by separating it from the laminate with the electronic device member (second separation step).
Patent JP-2012109229-A (JP)
Title: Non-halogen fire retardant multilayer insulated wire
Inventor: CHIBA HIROKI
IPC: H01B7/02
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-halogen fire retardant multilayer insulated wire which is excellent in heat resistance and mechanical characteristics, and the outermost layer of which can be neatly peeled off from the inner layer thereof without spoiling heat resistance.SOLUTION: A non-halogen fire retardant multilayer insulated wire 10 comprises two resin layers in which an inner layer 2 is provided on a metal conductor 1 and an outermost layer 3 is directly provided so as to cover the inner layer, one of the inner layer and the outermost layer is extrusion-coated with a fire retardant resin composition (X1) having 120-300 pts. mass of metal hydrate with respect to the total 100 pts. mass of a resin component (A1) containing 50-80 mass % of a specific ethylene-based copolymer, 5-35 mass % of polyethylene resin, and 5-20 mass % of polypropylene resin, and the other of the inner layer and the outermost layer is extrusion-coated with a fire retardant composition (X2) having 120-300 pts. mass of metal hydrate with respect to the total 100 pts. mass of a resin component (A2) containing 40-95 mass % of polyethylene resin, 0-40 mass % of a specific ethylene-based copolymer, and 5-30 mass % of polypropylene resin.
Patent JP-2012106234-A (JP)
Title: Urolith inhibitor
Inventor: SAITO SHIGERU
IPC: C02F5/08
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a urolith inhibitor which contains volatile substances such as a perfume and an insecticide, has a slow release property of the volatile substances such as the perfume and the insecticide over a long period of time and further hardly collapses.SOLUTION: A tableting molding comprises a solid acid and a porous adsorbent as main components, oily volatile substances such as the perfume, a repellent, the insecticide, a deodorant or a deodorizer which are adsorbed on the porous adsorbent and a pulverized base agent consisting of polysaccharide. The urolith inhibitor of a toilet distributing pipe is formed of the tableting molding.
Patent JP-2012113289-A (JP)
Title: Imaging device
Inventor: KANEDA NORIKAZU
IPC: H04N5/225
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing shielding of flash light projected from a light emission unit by a lens unit.SOLUTION: An imaging device includes: a flash mechanism having a pop-up state and a storage state. The flash mechanism includes a first arm rotatable about a first rotation center axis, positioned at a first rotation position in the pop-up state, and positioned at a second rotation position apart from the first rotation position greater than 90 degrees in the storage state; a second arm rotatable with respect to the first arm about a second rotation center axis positioned on a subject side from the first rotation center axis in the pop-up state, positioned at a third rotation position in the pop-up state, and positioned at a fourth rotation position different from the third rotation position in the storage state; and a light emission unit attached to the second arm.
Patent JP-2012107612-A (JP)
Title: Wind tunnel body, vertical axis wind turbine, structure, wind power generator, hydraulic device, and building
Inventor: MATSUMURA MASANORI
IPC: F03D1/04
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a wind tunnel body having high wind collection effect, a vertical axis wind turbine having a small installation cost and superior in safety, quietness, and efficiency without requiring a dynamic wind direction control mechanism for coping with wind direction variation, and to provide a structure, a wind power generator, a hydraulic device, and a building.SOLUTION: The wind tunnel body 120 includes a freely rotatably supported axial flow wind power turbine 101, a duct 102, and a cowl 103. The duct 102 is mounted so as to surround the periphery of the axial flow wind power turbine 101. The cowl 103 is mounted so as to surround the periphery of the duct 102. A rotary shaft 109 of the axial flow wind power turbine 101, a central axis of the duct 102, and a central axis of the cowl 103 are substantially coaxial in the substantial vertical direction. The vertical axis wind turbine 110 includes the wind tunnel body 120. The rotary shaft 109 is rotated by the axial flow wind power turbine 101 to convert wind power into power. Wind introducing plates 104 radially provided with reference to the rotary shaft 109 of the axial flow wind power turbine 101 are provided below the wind tunnel body 120.
Patent JP-2013087107-A (JP)
Title: Production method for organic isocyanate
Inventor: MIZUNO YUSUKE
IPC: C07C265/04
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organic isocyanate with a high yield, without using phosgene.SOLUTION: There is provided a production method for an organic isocyanate, comprising a step of reacting a quaternary ammonium cyanate with an alcohol, in an aprotic organic solvent in the presence of phosphonium betaine obtained by reacting 2,3-dichloro-5,6-dicyano-p-benzoquinone with a phosphine compound. As the phosphine compound, in which all hydrogen atoms of phosphorus hydride are substituted with 1-10C alkyl, 6-10C aryl and/or 7-10C aralkyl, is preferable, and as the quaternary ammonium cyanate, in which quaternary nitrogen atom is bonded only with 1-15C alkyl, is preferable.
Patent JP-2013090268-A (JP)
Title: Original illumination unit, original reading device and image forming device
Inventor: TAKAURA ATSUSHI
IPC: H04N1/107
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an original illumination unit excellent in illuminance surface smoothness in a main scan direction, capable of realizing reduction in thickness and suppressing halation due to illumination light; an original reading device having a small size and excellent in stability in a reading property; and an image forming device.SOLUTION: An original illumination unit at least comprises a light source 1, a light guide body 5 and a counter reflection member 10. The light guide body 5 has a shape thin in a normal direction of an original platen 4, and has an internal reflection area 13 and an orientation control area 14 on an inner surface opposing to the original platen 4. In the unit, the light guide body 5 is arranged in such a manner that a position of a reading area side end 19 of the orientation control area 14 becomes a position more apart from a reading optical axis 11 than a first halation line LA with respect to the first halation line LA which is a line of a light beam path extended from a reading area 12 to a direction in which the light guide body 5 is set, and which has an angle with respect to the normal line of the original platen 4 being an angle which is a standard of generation of halation. An original reading device and an image forming device including the original illumination unit are provided.
Patent JP-2013086475-A (JP)
Title: Method for manufacturing inkjet recording head
Inventor: FUJITA HIROHISA
IPC: B41J2/16
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet recording head that can use a solvent repeatedly long and suppress residue from being produced at a periphery of an ink jet port and in a liquid chamber.SOLUTION: The method for manufacturing the inkjet recording head includes the steps of preparing a substrate having a mold to become an ink flow path and an orifice layer covering the mold, and the steps of immersing the substrate in the solvent, wherein the steps of immersing the substrate in the solvent is configured to irrdiate the mold at the substrate immersed in the solvent with deep-UV light.
Patent JP-2012052282-A (JP)
Title: Carbon fiber aggregate
Inventor: MIYAMOTO DAISUKE
IPC: D01F9/127
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber which can impart high electrical conductivity and high thermal conductivity even when the carbon fiber is added to a resin etc. in a small amount.SOLUTION: There is provided an aggregate in which non-linear carbon fibers having a tube structure, an outer diameter d of 2 to 20 nm, and a ratio of an inner diameter dto the outer diameter d (d/d) of 0.6 to 0.9, are stretched in a line in the same direction. The aggregate is shaped like a band or ribbon. The aggregate can be mixed into a matrix material and kneaded to obtain a composite material.
Patent JP-2013090817-A (JP)
Title: Pachinko machine
Inventor: KUZE MASASHI
IPC: A63F7/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of reducing power consumption during a waiting time in which play is not executed and during a play time, and capable of changing the luminance of a game component without giving a sense of incongruity to a player.SOLUTION: The Pachinko machine includes: a main control device for producing a presentation control command based on winning entrance into a starting hole disposed on a game board; the game component whose luminance can be adjusted based on the presentation control command transmitted from the main control device; a presentation control device for controlling a symbol display which can variably display discrimination symbols; and a variable display frequency measuring means for measuring the frequency of variable display of discrimination symbols. The presentation control device is configured to change the luminance of the game component after termination of a presentation displayed on the symbol display with presentation information on condition that the frequency of variable display measured by the variable display frequency measuring means exceeds a prescribed frequency, and that the presentation information included in the presentation control command is of a predetermined kind.