baber/WOPTO huggingface dataset:
Patent JP-2010274284-A (JP)
Title: Device and method for evaluating durability of shearing press
Inventor: TAKAYAMA TOMOYUKI
IPC: B30B15/28
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of easily and correctly reproducing the actual shearing of a shearing press, and highly precisely and appropriately evaluating its durability, and to provide a method thereof.  <P>SOLUTION: The device is for previously comprehending the frequency of shearing, at which the sliding part in a shearing press exceeds a wear limit or cracking or deforming occurs, and for correctly and easily reproducing the shearing in a repeated manner in order to evaluate the durability thereof. The device is provided with: a cylinder 1 reproducing the direction and size of the force generated in the shearing press when the object to be worked is subjected to shearing; a switching valve 2 switching the direction and size of the force reproduced by the cylinder 1; and an operating means 3 performing control in such a manner that the operating position of the switching valve 2 is controlled in accordance with the stroke of the shearing press.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276939-A (JP)
Title: Optical sheet, backlight unit and display device
Inventor: EBINA KAZUYOSHI
IPC: F21V5/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet that readily attains integration of the components and uniformity of silhouette of a light source, and further reduces luminance unevenness.  <P>SOLUTION: The optical sheet includes a first light-diffusing layer 11, a transparent layer 12, and a second light-diffusing layer 13. A plurality of microlenses are separately formed on a light-emitting surface 11a of the first light diffusing layer 11; a plurality of projecting strip sections 15 linearly extending are formed in parallel with a determined pitch in the rectangular direction to the extending direction of the projecting strip sections 15, in the entire light-emitting surface, except for the forming parts of the plurality of microlenses in the light-emitting surface; a plurality of recessed grooves that extends linearly in a direction of crossing the projecting strip sections 15 in the entire light-emitting surface, except for the forming parts of the plurality of microlenses in the light-emitting surface and cut respective projecting strip sections 15 in recessed shapes are formed in parallel, at a determined pitch in the rectangular direction to the extending direction of the recessed grooves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276969-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: NAKAMURA TAKESHI
IPC: H01L21/027
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition excellent in solubility of a component for a resist and for forming a high-resolution resist pattern of good shape, and to provide a resist pattern forming method.  <P>SOLUTION: The resist composition is prepared by dissolving a base component which exhibits changed solubility in an alkali developer under the action of an acid and an acid generator component containing an acid generator (B1) comprising a compound represented by general formula (b1) in an organic solvent containing an alcoholic organic solvent having a boiling point of ≥150°C, wherein R<SP>7"</SP>-R<SP>9"</SP>represent aryl or alkyl, at least one of R<SP>7"</SP>-R<SP>9"</SP>is substituted aryl substituted by a group represented by -O-R<SP>70</SP>(R<SP>70</SP>is an organic group), any two of R<SP>7"</SP>-R<SP>9"</SP>may bond to each other to form a ring with S in the formula; X is a 3-30C hydrocarbon group; Q<SP>1</SP>is an O-containing divalent linking group; and Y<SP>1</SP>is 1-4C alkylene or fluorinated alkylene.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275483-A (JP)
Title: Surface treating agent for metal oxide particle, coating agent for forming hard coat layer and hard coat film
Inventor: KIYOHARA YOSHIKO
IPC: G02B1/10
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating agent providing a metal oxide particle having excellent dispersibility and a coating agent containing the metal oxide particle having excellent dispersibility and providing the hard coat film having improved transparency and scratch resistance.  <P>SOLUTION: The surface treating agent for the metal oxide particle comprises a polymerizable compound having a carboxylic acid in a molecule and at least four ethylenically unsaturated groups in one molecule. The coating agent for the hard coat layer contains the metal oxide particle which is surface-treated with (A) an ionizing radiation curing type compound and (B) the surface treating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279266-A (JP)
Title: Agent for preventing palm oil from being cracked and whitened
Inventor: MURAI TAKUYA
IPC: A23L23/10
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing palm oil from being cracked and whitened, capable of preventing palm oil having rapid solidification speed from being cracked and whitened when stored, and to provide oil-and-fat food using the palm oil.  <P>SOLUTION: The agent for preventing the surface of palm oil from being cracked and whitened contains a polyglycerol fatty acid ester having (A) at least one selected from 16-22C saturated fatty acid and (B) at least one selected from 8-14C saturated fatty acid and 16-22C unsaturated fatty acid, wherein the molar ratio of the constituent fatty acid (A) is 0.6-0.9, and the molar ratio of the constituent fatty acid (B) is 0.1-0.4 each in the total molar quantity of the constituent fatty acids (A) and (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282060-A (JP)
Title: Substrate for driving display, display and method of manufacturing the substrate for driving display
Inventor: KANEGAE ARINOBU
IPC: G09F9/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for driving display, with the yield improved.  <P>SOLUTION: The substrate 10 for driving display includes a plurality of pixel circuits 11, provided in a matrix at a display region 12; a gate wire that is provided in each row of the display region 12 and is commonly connected to each pixel circuit 11 of the corresponding row; a gate driver 13 connected to each gate wire; and a gate driver connection terminal 15, provided at an extension section of each gate wire. A plurality of substrates for driving display are provided on an assembled substrate 1. The substrate 10 for driving display may, further, include a cutting section 14 capable of changing from an electrically connected state to an electrically cut state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282146-A (JP)
Title: Toner
Inventor: MAGOME MICHIHISA
IPC: G03G9/08
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner providing a uniform image without image unevenness and having good fixability while preventing offset.  <P>SOLUTION: The toner contains: toner particles containing at least a binder resin, a colorant and a release agent; and an inorganic fine powder, and is characterized in that: the toner contains the release agent in an amount of 5 parts by mass or more and 20 parts by mass or less with respect to 100 parts by mass of the binder resin; when the toner is heated at 190, the toner shows an adhesion strength of 50 N/m<SP>2</SP>or more and 500 N/m<SP>2</SP>or less; and in a weight average molecular weight (Mw) and an inertial square radius (Rw) determined by dissolving the toner in ortho-dichlorobenzene followed by shaking at 25°C for 24 hours to obtain a soluble content of the toner, and measuring the soluble content by use of size exclusion chromatography-online-multiangle laser light scattering (SEC-MALLS), the weight molecular weight (Mw) is 50,000 or more and 200,000 or less, and a ratio (Rw/Mw) of the inertial square radius (Rw) to the weight average molecular weight (Mw) satisfies the relationship of 1.0×10<SP>-4</SP>≤Rw/Mw≤4.0×10<SP>-4</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285298-A (JP)
Title: Apparatus for manufacturing nitride semiconductor, and method for manufacturing nitride semiconductor
Inventor: MORIYA YOSHIHIKO
IPC: C23C16/455
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a nitride semiconductor that enable swift ON/OFF control of the supply of a group III chloride gas in the vapor-phase growth of a hydride.  <P>SOLUTION: A quartz valve 20 to switch ON/OFF of the supply of a group III chloride gas to a substrate by actuating the valve body 22 by applying a vacuum is installed in the pipes 7 and 33 for supplying the group III chloride gas formed by reacting a group III raw material with HCl gas. When the vacuum is not applied to a vacuum pipe 26, the valve body 22 goes down by gravity to stop GaCl gas supply to a reactor 3 (a). In contrast, when the vacuum is applied to the vacuum pipe 26, the valve body 22 is sucked toward a pipe 32 connected to the vacuum pipe 26 to go up leading to connection of a pipe 31 and the pipe 33. The GaCl gas is thus supplied to the reactor 3 through the pipe 33 from the pipe 7 for supplying the GaCl gas (b).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285753-A (JP)
Title: Sink
Inventor: SOTOZAKI HIDENORI
IPC: E03C1/18
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink formed by sheet metal processing which causes water to flow from any place on the sink's bottom plate toward a drain hole.  <P>SOLUTION: The sink S is formed by sheet metal processing, and includes the drain hole 11 formed in a place close to one side 10a of the bottom plate 1 having a basic water slope, the place being at the lower side of the slope of the bottom plate 1. Along the one side 10a of the bottom plate 1, an additional sloped portion 12 having a slope reverse in direction to the basic water slope is formed in such a way that the level of the additional sloped portion 12 lowers gradually as the sloped portion 12 approaches a virtual straight line x that goes through the center 11b of the drain hole 11 to cross the one side 10a at right angles. This additional sloped portion 12 is formed by setting and pressing a portion along the one side 10a of the bottom plate 1 of an unfolded sink-making sheet metal Sa between a male mold 5 and a female mold 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287947-A (JP)
Title: Apd bias voltage control circuit
Inventor: SHINTAKU HIROAKI
IPC: H01L31/10
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To protect an APD (Avalanche Photo Diode) module from excessive input of an optical signal.  <P>SOLUTION: A circuit is provided with: a bias voltage application unit 3 which applies a bias voltage to the APD module 1; an APD current monitor unit 4 which outputs a monitor current according to an APD current generated by the APD module 1; and a bias voltage control unit 5 which controls the bias voltage according to the monitor current output from the APD current monitor unit 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286272-A (JP)
Title: Detector
Inventor: ICHIKURA MANABU
IPC: G01D5/12
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect two linear displacements by one detection element.  <P>SOLUTION: When an input axis 191 is displaced linearly and force is applied from the input axis 191 to an input section 123, a movable section 120 performs rotation operation with a straight line LA as a center. When an input axis 192 is displaced linearly and force is applied from the input axis 192 to an input section 124, the movable section 120 performs rotation operation with a straight line LB as a center. A magnet 140 turning along with the movable section 120 is secured to the movable section 120, and a sensor IC for detecting the direction of the magnet 140 is mounted to a reference position of a base section 110. The sensor IC detects the direction of the magnet 140 following rotary operation of the movable section 120 and then generates a signal for identifying the two linear displacements of the input axes 191, 192 for output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118039-A (JP)
Title: Mobile object detector
Inventor: FUJIWARA HIDETO
IPC: H04N7/18
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of surely detecting passage of a mobile object by a simple structure.  <P>SOLUTION: A linear light source device 200 having a linear light emitting surface and an image acquisition device 300 are disposed across a pathway through which people passes. The image acquisition device 300 is arranged so that the light emitting surface of the linear light source device 200 is fitted within its visual field. A mobile object detector 100 stores an image of the lighting linear light source device 200 taken in a situation of the pathway without passage as a collation image, inputs an image periodically taken by the image acquisition device 300 in a situation of the pathway with possible passage and the light emitting surface of the linear light source device 200 is lighted as a determination object image, extracts a difference between the collation image and the determination object image, and determines whether a person is passing through the pathway according to the degree of the difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284738-A (JP)
Title: Micro-movable device
Inventor: SAKINO AKISHIGE
IPC: H02N1/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-movable device capable of taking three or more stable points by a single actuator, which can be downsized and integrated.  <P>SOLUTION: The micro-movable device includes a substrate 31, a fixed structure provided on the substrate 31, and a movable structure coupled with and supported by the fixed structure to be driven in parallel to a substrate plane. The movable structure (movable rod 41) is coupled with the center of a pair of first bistable hinges 53 and 54. Other ends of the pair of first bistable hinges 53 and 54 are coupled with the center of a pair of second bistable hinges 56 and 57. Other ends of the pair of second bistable hinges 56 and 57 are coupled with the fixed structure (anchor 58). The movable rod 41 can take four stable points when two pairs of the bistable hinges are at one of two stable positions, respectively. If the pair of bistable hinges are structured as an N-stair structure (where N refers to an integer of 2 or larger), stable points are formed as 3 or more and 2<SP>N</SP>or less points different from one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286316-A (JP)
Title: Optical detector
Inventor: SEKIYA HIROYUKI
IPC: G01J1/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical detector which detects light such as ultraviolet rays, infrared rays, and visible rays with high sensitivity and has excellent positional resolution and counting rate characteristics.  <P>SOLUTION: The optical detector 101 includes an optoelectric conversion section 2 for converting incident light into electrons and emitting them, a pixel type electrode 6 which is placed at a position facing the optoelectric conversion section 2 to amplify the electrons through gas within a chamber 7 and detect them, and a minus electrode 9 which is in contact with the periphery of the optoelectric conversion section 2 to be negative potential with respect to the pixel type electrode 6. The optical detector forms an electric field diverging from the optoelectric conversion section to the pixel type electrode, thereby allowing the electrons generated by the optoelectric conversion section to arrive at the pixel type electrode through similarly expansion with their positional information maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287039-A (JP)
Title: System and method for distributing content
Inventor: IKEDA SATOSHI
IPC: H04N7/173
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform deterioration prevention or improvement of quality in a content distribution service provided to a mobile terminal.  <P>SOLUTION: A connection information server 3 connected with base stations 2 performing radio communication with a mobile terminal 1 having at least one physical interface via a communication network 4 includes a connection information holding means 31 for holding connection information including information about the physical interface at least used for connection of the mobile terminal with the base stations. The base station 2 includes a connection information update means 21 for making the connection information server 3 update the connection information about the mobile terminal 1 when a connection state with the mobile terminal changes. A content server 5 includes: a connection information obtaining means 51 for obtaining the connection information about the mobile terminal 1 requested with distribution of a content from the connection information server 3; and a content distribution control means 52 for controlling the distribution of the content based on the connection information obtained by the connection information obtaining means 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008131-A (JP)
Title: Image forming apparatus
Inventor: ITO TAKAYUKI
IPC: G03G15/16
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To detachably mount a plurality of imaging units with image carriers and a transfer unit with an intermediate transfer belt into an image forming apparatus, so that they are easily and appropriately positioned at a low cost and also they are easily detached.SOLUTION: The image forming apparatus includes the plurality of imaging units 10A to 10D and the transfer unit 20 which are mounted in a body 1 of the apparatus so as to be detachable, the imaging units having the image carriers 11 rotated and driven with toner images thereon, and the transfer unit having the intermediate transfer belt 21 trained about a rotation roller 22 and rotated and driven. The apparatus includes transfer unit positioning portions 31a and 31b for positioning the transfer unit; and an imaging unit positioning section 32 for positioning each imaging unit. A pair of positioning members 30A and 30B of the identical shape are mounted in the body of the apparatus at a required time interval.
Patent JP-2011005149-A (JP)
Title: Ion generator and beauty treatment equipment with the same
Inventor: MIYATA HIROMITSU
IPC: A45D1/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator improving ion application effect by allowing different quantities of ions to be generated for every discharge section, and beauty treatment equipment with the same.SOLUTION: The ion generator has a plurality of electric discharge sections 101 and 201 generating ions by electrical discharge, a high voltage generation section 300 outputting high voltage discharge power common to the electric discharge sections 101 and 201, and electric energy change sections 102a, 102b, 202a and 202b independently and separately changing the electric energy of discharge power output from the high voltage generation section 300 and supplied to the electric discharge sections 101 and 201 for the electric discharge sections 101 and 201, respectively. The electric discharge section 101 and the electric discharge section 201 are structured in the nearly same form. The electric discharge section 101 is connected to the high voltage generation section 300 through the electric energy change sections 102a and 102b and the electric discharge section 201 is connected to the high voltage generation section 300 through the electric energy change sections 202a and 202b.
Patent JP-2011008170-A (JP)
Title: Film for polarizer supporting base material
Inventor: ONO MITSUMASA
IPC: G02B5/30
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a film for a polarizer supporting base material, the orientation direction of which is uniformly controlled to have high-grade optical axis stability even at both end parts of the film where the orientation direction of the film is liable to be uneven in the past, so that even when both end parts of the film are used as the supporting base material, color shift and unevenness of color can be prevented, having excellent adhesiveness to a polarizer, and enabling long-term durability of the polarizer in a uniaxially oriented polyester film.SOLUTION: In this film, the relationship between the degree of orientation of PET crystal (-105) plane in the film TD direction obtained by wide-angle X-ray diffractometry, an angle α between the film in-plane slow axis and the film TD direction and variation β in the angle between the film in-plane slow axis and the film TD direction, satisfies formula (1): fc(-105)≥0.35 (in the formula (1), fc(-105) indicates the degree of orientation of PET crystal (-105) plane in the film TD direction obtained by wide-angle X-ray diffractometry) and the formula (2): 0≤α+β≤15° (in the formula (2), α indicates an angle between the film in-plane slow axis and the film TD direction, and β indicates variation in the angle between the film in-plane slow axis and the film TD direction). At least one side of the film is provided with a coating layer containing copolymerized polyester of 40-80 wt.% having glass transition point of 20-90°C on the basis of the weight of a binder component, and polyvinyl alcohol of 20-60 wt.% having saponification number of 80-90 mol% on the basis of the weight of the binder component.
Patent JP-2011012566-A (JP)
Title: Vertical shaft horn type wind power generator
Inventor: OGAWA MASAAKI
IPC: F03D11/04
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft horn type wind power generator having high self-traveling rotational thrust for particularly installing a blade of a rotary body in a horn type of vertical two pieces or vertical three pieces, in a vertical shaft wind power generator using a vertical shaft wind turbine.SOLUTION: This vertical shaft horn type wind power generator is characterized by having a vertically long horn type vertical blade for forming a projection above and below the inside, a rotary body installed on the horn type vertical blade via a support arm and having a generator inside, and a control device for rotating the rotary body by lift imparted to the horn type vertical blade and supplying electric power generated by the generator to a load.
Patent JP-2011010573-A (JP)
Title: Food preservative and package of the same
Inventor: SUGITO TAKESHI
IPC: A23L3/3436
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a food preservative improved in an aldehyde absorbing ability, suitable for food to be preserved, and transpiring ethanol, and to provide a package of the food preservative.SOLUTION: The food preservative is obtained by mixing at least iron powder, an oxidation promoting agent, water, an ethanol transpired body and ethylene urea. The water has a mass of ≥5.5-≤15 mass% of the mass of the iron powder. The ethanol transpired body is a support obtained by supporting ethanol on synthetic silica and/or diatomite.
Patent JP-2011012864-A (JP)
Title: Natural air supply opening device
Inventor: OZEKI KIMIYASU
IPC: F24F7/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To smoothly open and close shutters by normal pressure difference, in particular, to keep a good ventilating function even when dust and dirt are attached to a connecting section of the shutters and a connection lever.SOLUTION: This natural air supply opening device has a mounting frame 1 having a cylindrical body 1a inserted to a wall, and mounted with a flange section 1b kept into contact with an indoor-side wall surface, the plurality of shutters 3a-3c rotatably disposed in the cylindrical body 1a and opening and closing the cylindrical body 1a, and an operating means for opening and closing the shutters 3a-3c through the connection lever 4 vertically moved by slide movement of an operation lever 3. The connection lever 4 is connected to the shutters 3a-3c in fully opened and fully closed states of the shutters 3a-3c, and disconnected from the shutters 3a-3c in an opened state of the shutters 3a-3c.