baber/WOPTO huggingface dataset:
Patent JP-2011180966-A (JP)
Title: Product-sum computing unit
Inventor: KATO TAKUMI
IPC: G06F17/10
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To speedily process an n-bit-based product-sum operation and a 2n-bit-based product-sum operation by one computing unit.  <P>SOLUTION: The product-sum computing unit includes: multipliers 100, 101 used for calculating either an n-bit multiplication result or a partial product of 2n-bit multiplication; and multipliers 102, 103 for calculating a partial product of 2n-bit multiplication. Partial products of 2n-bit multiplication calculated respectively by the multipliers 100-103 are used to calculate a 2n-bit multiplication result, and the 2n-bit multiplication result is added to a preliminarily calculated 2n-bit accumulated value, whereby a new 2n-bit accumulated value is calculated. The n-bit multiplication result of the multiplier 100, the n-bit multiplication result of the multiplier 101, and a preliminarily calculated n-bit accumulated value are added, whereby a new n-bit accumulated value is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181469-A (JP)
Title: Switch operation device, interlock mechanism with the same, and image forming device
Inventor: SHIMIZU KEISUKE
IPC: H01H21/28
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable switch operation by preventing an excessive load to a switch even if there are variations in movement or amount of rotation of moving bodies and variations in the location and shape of a member which directly contacts the switch, while controlling increase in the number of the switch operation device, when the switch is operated according to moving condition and rotating condition of a plurality of moving bodies.  <P>SOLUTION: When a left cover 41 as a first moving body is moved, a rocking bracket 55 which supports a lever member 57 rocks centered on a shaft 51c provided in a body of a switch operation device 50 together with the lever member 57. Further, when a front cover 42 as a second moving body is moved, the lever member 57 rocks with a spindle 55b provided at a rocking portion of the rocking bracket 55 as a fulcrum. When these rocking movements occur together, a pressing part 57b as a switch operating part located at one end part of the lever member 57 operates a microswitch 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184488-A (JP)
Title: Polyester film and method for producing the same, and solar battery module
Inventor: HASHIMOTO NARIKAZU
IPC: C08J7/048
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which is excellent in hydrolysis resistance, has good temporal deterioration resistance, and can hold adhesiveness to adherends over a long period, when applied to long period uses such as a solar battery use, and to provide a solar battery module having a stable power-generating performance over a long period.  <P>SOLUTION: There is provided the polyester film including terminal carboxylic acid groups in an amount of ≥2 eq/t and ≤23 eq/t, carboxylic acid groups on the surfaces of the film in an amount of ≥0.005 eq/m<SP>2</SP>and ≤0.2 eq/m<SP>2</SP>, and having a thickness of ≥120 μm and ≤500 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010162539-A (JP)
Title: Cartridge element for dust collector
Inventor: IKENO SHIGENOBU
IPC: B01D46/52
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge element and a dust collector using the cartridge, achieving down-sizing, effectively dispersing dust, and being simple in the structure and handling.  <P>SOLUTION: The cartridge element forms a flat plate as a whole, and is constituted of a flat filter 1 made of a cylindrically-formed pleated sheet-like filter medium pleated and formed into tubular shape, a cap 2 and an upper-end member 3 that hold openings in a direction perpendicular to the fold lines of the pleats, in a flat shape, and a reinforcing members 4 that is a resin pipe or round bar that is transversely provided in the flat filter 1. The reinforcing members 4 can disperse compressed air blown inside in backwashing of the filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216472-A (JP)
Title: Method for using and reconstructing film cooling augmentation device for turbine airfoil
Inventor: DRAPER SAMUEL DAVID
IPC: F02C7/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using and reconstructing a film cooling augmentation device.  <P>SOLUTION: A method (200) for using a film-cooling insert for a turbine airfoil (12) is disclosed. The method (200) includes forming an airfoil sidewall (18) having a film-cooling hole (30) that extends between an airfoil cooling circuit (24) and an airfoil surface (21). The method (200) also includes forming a film-cooling insert (220) and disposing the film-cooling insert (230) in the film-cooling hole (30). A method (300) for reconstructing a film-cooling insert for a turbine airfoil (12) is also disclosed. The method (300) includes removing a remnant of a film-cooling insert from a film-cooling hole (30) of a turbine airfoil (12). The method (300) also includes disposing a second film-cooling insert in the film-cooling hole (30).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188172-A (JP)
Title: Imaging apparatus
Inventor: HACHITSURI SEIKO
IPC: H04N5/232
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can make a photographing frame adjustment sufficiently even in a scene where the object tends to frame-out.  <P>SOLUTION: The imaging apparatus includes a zoom unit which changes the zoom magnification of an object image, a zoom speed adjusting unit which adjusts the zoom magnification changing speed of the zoom unit, an imaging unit which generates image data by capturing the object image, a display unit having a display screen and outputting image data, a specification unit for specifying the object, and a control unit which controls the zoom speed adjusting unit to adjust the zoom magnification changing speed according to the position of a specified object on the display screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010168280-A (JP)
Title: Single crystal sapphire substrate
Inventor: TAKEZAWA SHUHEI
IPC: C30B29/20
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with chemical polishing that, even if a single crystal sapphire substrate is polished, its surface roughness is planarized but regularity is not admitted in a ruggedness distribution and therefore such chemical polishing is not suitable for growing an epitaxial film.  <P>SOLUTION: The single crystal sapphire substrate having the face inclined at an angle θ in an A face direction from a C face of single crystal sapphire as a main face is heat treated at the heating temperature T(°C) and for heating time t (h) of the following equation, by which unit steps 2 having smooth and straight ridges 1 are regularly formed by the height of an oxygen atom 1 layer of the sapphire and then the height of an aluminum atom 1 layer on the main face of the single crystal sapphire substrate: T(°C)=500θ<SP>2</SP>-970θ+1,100±100; t(h)=7θ<SP>2</SP>-11θ+6±1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011186185-A (JP)
Title: Printed matter and image forming method
Inventor: KOGA ITO
IPC: G03G21/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter in which high image quality is obtained and further, an image which is suppressed in blur and has desired resolution is presented and an image forming method for forming the printed matter or to provide an image forming method capable of obtaining the high image quality in the printed matter formed while saving energy and further, obtaining the printed matter in which the image which is suppressed in blur and has the desired resolution is presented.  <P>SOLUTION: The printed matter is configured in such a manner that a toner holding material layer is stacked on an image support base material and a toner image formed by toner particles is held by the toner holding material layer. The toner holding material layer is configured in such a manner that fine particles for suppressing a toner particle positional deviation are dispersed in a toner holding material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189766-A (JP)
Title: Vehicle and method for controlling the same
Inventor: AOKI TAKANORI
IPC: B60K6/52
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency of a vehicle when a fuel consumption priority instruction switch is turned on in such a state that a shift position is in a position for braking.  <P>SOLUTION: When a shift position SP is in a B position in the state where an accelerator pedal 83 is turned off, and an eco-switch signal ESW is off, a larger one out of input restriction Win and input restriction Winb for the B position, is set as charging power Winf for execution (steps S130, S140, S160), and when the eco-switch signal ESW is on, the input restriction Win is set as the charging power Winf for execution (steps S130 to S150). A battery 50 is charged with the charging power Winf for execution, and motors MG1 and MG2 are controlled so that a vehicle can travel with request torque Tr*. Thus, when the eco-switch signal ESW is on, the energy efficiency of the whole vehicle is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192430-A (JP)
Title: Plasma display panel
Inventor: KIUE KENGO
IPC: H01J11/12
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having display performance of high definition and high image quality and low in power consumption.  <P>SOLUTION: The plasma display panel includes a front plate 2 comprising a dielectric layer 8 formed to cover display electrodes 6 formed on a front glass substrate 3, and a protective layer 9 formed on the dielectric layer 8; and a rear plate arranged to face the front plate 2 to form a discharge space filled with discharge gas, and provided with barrier ribs for partitioning the discharge space while forming address electrodes in a direction to intersect the display electrodes 6. The protective layer 9 includes a base film 91 formed on the dielectric layer 8, and aggregated particles 92 formed by aggregation of a plurality of crystal particles 92a of metal oxide distributed sticking over the whole surface on the base film 91. The base film 91 comprises magnesium oxide containing germanium and silicon, and the concentration of silicon included in the base film 91 is 10-100 ppm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191441-A (JP)
Title: Display device, display control apparatus and display control method
Inventor: ASANO MITSUYASU
IPC: G09G3/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that can reduce the amount of data of profile data, and to provide a display control apparatus and display control method that control the display device.  <P>SOLUTION: When BL blocks 201 that correspond to a BL drive level obtained from a BL drive level-calculating unit 312 are the BL blocks 201 positioned in one direction to a Y-axis, a profile obtaining unit 342 obtains a profile that is made to correspond to the BL block 201. Moreover, when the BL blocks 201 that correspond to the BL block thus obtained are the BL blocks 201 positioned in an other direction to the Y-axis, the profile obtaining unit 342 obtains a profile that is made to correspond to the BL blocks 201 line-symmetric to the Y-axis in the BL block 201 and prepares a profile that is line-symmetrized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191167-A (JP)
Title: Inclined pile installation management method
Inventor: TAKAHASHI MASASHI
IPC: E02D13/06
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To guide the placement of an inclined pile, to confirm a location, and to manage the placement based on image information and survey information.  <P>SOLUTION: This inclined pile placement management method uses at least two survey apparatuses with image transmission functions, and surveys location information on a collimation point by using a light wave. One survey apparatus with the image transmission function is installed at a second point whose location information is known. The other survey apparatus with the image transmission function is installed at a third point whose location information is known. Two pieces of image information are displayed on a display means based on the image information on a first point transmitted from the survey apparatus with the image transmission function installed at the second point, image information on the first point transmitted from the survey apparatus with the image transmission function installed at the third point, location information on the second point and location information on the third point. A location and an inclination angle of the pile are accurately surveyed, and the placement is managed by surveying location information on a predetermined region in the pile by using a light wave survey apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010206209-A (JP)
Title: Connection structure
Inventor: MATSUSHIMA TAKAYUKI
IPC: H05K1/14
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive film exerting high adhesiveness to both a two-layer polyimide printed wiring board and a glass substrate, and thereby to provide a connection structure high in connection reliability.  <P>SOLUTION: This connection structure includes a first wiring board 1 with a conductor pattern 3 formed on a polyimide film 2 and a second wiring board 4 with a conductor pattern 6 formed on a glass substrate 5, wherein the first wiring board 1 and the second wiring board 4 are electrically connected through this thermosetting anisotropic conductive film 7. The anisotropic conductive film 7 is made of a laminated body having a first layer 7A in contact with the polyimide film 2 and a second layer 7B in contact with the glass substrate 5. The first layer 7A contains an epoxy resin constituent, a thermosetting agent, a phenoxy resin and nitrile rubber; and the second layer 7B contains an epoxy resin constituent, a thermosetting agent, phenoxy resin, and conductive particles without containing nitrile rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011196179-A (JP)
Title: Method and apparatus for structural outlet guide vane
Inventor: SHIM DONG-JIN
IPC: F04D17/12
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide outlet guide vanes (62, 100) for a gas turbine engine.SOLUTION: This outlet guide vanes (62, 100) include: a first flange (64); a second flange (66) arranged radially inward of the first flange; an airfoil (102) extending between the first flange and the second flange, coupled to the first flange and second flange, and having a leading edge portion (130) and a trailing edge portion (132) fabricated from a first material; a filler (150) coupled in a gap formed by the leading edge portion and the trailing edge portion, composed of a first side (203) and a second side (204), and fabricated from a second material different from the first material; a first skin coupled to a first side, and fabricated from a composite material; and a second skin coupled to a second side, and fabricated from the composite material.
Patent JP-2011193752-A (JP)
Title: Cell activity analyzer, method for analyzing cell activity, and method for identifying cell
Inventor: HIDE MICHIHIRO
IPC: G01N33/53
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To analyze the activity of external stimuli to each living cell.SOLUTION: The cell activity analyzer 100 includes: a metal thin film 5 touching living cells C1 and C2; a prism 3 having a boundary surface F touching the metal thin film 5 substantially; a light source 1 emitting a parallel light beam with P polarization incident on the prism 3 with a predetermined angle of incidence to the boundary surface F so as to generate a surface plasmon resonance phenomenon; an objective lens 6 enlarging an image of intensity corresponding to the two-dimensional intensity distribution of the reflected light to a predetermined magnification; an imaging unit 7 for imaging the enlarged intensity image; an image acquisition unit 21 sampling data of the intensity image; a display unit 23 and an operation unit 24 for selecting at least a part of the images of the living cells C1 and C2 as a measured object from the data of the intensity image; and an image processing unit 22 extracting the brightness value of the measured object and calculates the information on the change in intensity of the reflected light of the measured object based on the change in the brightness value of the measured object before and after giving external stimuli to the living cells C1 and C2.
Patent JP-2011195495-A (JP)
Title: Composition
Inventor: HONGO MAYA
IPC: A61K36/18
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is suitable for cosmetics (including quasi drugs), foods, and the like, and prevents or improves pigmentation.SOLUTION: The composition is characterized by containing (1) 4-n-butylresorcinol and/or a pharmacologically acceptable salt thereof, and (2) a proton pump-inhibiting action-having vegetable extract. The composition is characterized wherein the proton pump-inhibiting action-having vegetable extract is the extract of one or more of the following plants: (plants) genus Thymus in Labiatae, genus Sophora in Leguminosae, genus Zingiber in Zingiberaceae, genus Acorus in Araceae, genus Luffa in Cucurbitaceae, genus Hydrangea in Saxifragaceae, and Poria cocos sclerotium in Polyporaceae.
Patent JP-2011197446-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA HIDEKI
IPC: G03G15/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress density unevenness caused by local noise.SOLUTION: In an image forming apparatus, a light quantity adjusting means calculates differences (first-floor difference values) in first light quantity correction value between adjacent blocks, corrects a first-floor difference value which is outside a range of a first threshold to a value within the range of the first threshold, calculates a second light quantity correction value based upon the first-floor difference value, calculates differences (second-floor difference values) between adjacent first-floor difference values, corrects a second-floor difference value which is outside a range of a second threshold to a value within the second threshold value, calculates a third light quantity correction value based upon the second-floor difference value, and adjusts the quantity of light based upon the second light quantity correction value or third light quantity correction value.
Patent JP-2010165452-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/30
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a noncontact memory element (MIC) for recording contents or the like of information recorded in a magnetic tape so that its upper face forms an angle of 45 degrees with the bottom face of a cartridge case according to a request from a recording/reproducing device or the like that uses the magnetic tape cartridge.  <P>SOLUTION: A holding means includes a bottom face abutting part 37 provided in a lower case 3 constituting a cartridge to abut on the bottom face of a MIC 30, and an upper face abutting part 36 provided in an upper case 2 to abut on the upper face of the MIC 30. A guide 50 which guides the bottom end of the MIC 30 dropped toward the holding means to a position to be held by the holding means is provided in the lower case 3. The MIC 30 is arranged so that its upper surface forms an angle of 45 degrees to the bottom face 3B of the cartridge case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011205297-A (JP)
Title: Portable electronic equipment
Inventor: MIYAZAKI TAKAHIRO
IPC: H04M1/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of reducing an influence to a human body by an antenna.SOLUTION: A cellular phone 1 includes: a circuit board 40 which is arranged in a casing 2 and in which a reference potential part 41 is formed; an antenna 60 which is arranged inside the casing 2 and electrically connected to the reference potential part 41; an operation part 11 which is arranged in the casing 2; and a switch electrode 51b which is formed on the circuit board 40 corresponding to the operation part 11 and whose electric state changes according to an operation state to the operation part 11, wherein the switch electrode 51b is connected to the reference potential part 41 in a high-frequency manner via a signal line.
Patent JP-2011203483-A (JP)
Title: Sound processing device
Inventor: YASUMA YUKINARI
IPC: G10L21/007
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide technology adjusting a balance of sound quality and operation load in sound signal pitch conversion technology.SOLUTION: A digital signal processor (DSP) 19 of a sound processing device converts a pitch of a sound data by changing a reading speed of a sound data from a waveform memory 18. An interpolation section 24 interpolates the sound data read from the waveform memory 18 by using one of a plurality of interpolation processing algorithms in which the operation load is different from each other. A DSP load measurement section 23 measures a processing load of the DSP 19. A control section 22 switches interpolation processing performed by the interpolation section 24 according to a measurement result of the DSP load measurement section 23.
Patent JP-2011185026-A (JP)
Title: Underground pipe burying device in building lot
Inventor: YAMAKAWA HIROAKI
IPC: E21D9/06
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem wherein a soil taken into a cylinder is compaction-solidified into like a stone, without attaining a satisfactory effect, when pressing a conventional casing into the soil.  <P>SOLUTION: A bearing is attached to a casing cylinder inner wall face, in order to take the soil or the like into the casing without being compaction-solidified, by reducing resistance of soil pressure. A crushing vibrator is built in and attached to a casing cylinder, in a jack front part, as an auxiliary when pressed in. Vibration is transmitted thereby to a casing tip part, to take the stone/soil into the cylinder. A traction expansion pipe expands a wall face and holds it while preventing the wall face from collapsing, under a pulling state, and a drain pipe is laid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011216959-A (JP)
Title: Video processing device, and method of generating frame interpolation process parameter in the same
Inventor: HOUNOKI TAKU
IPC: H04N7/01
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem with frame interpolation processing to a recorded video source, wherein the degradation of image quality such as picture collapse or a discontinuous image occurs when a parameter setting of the frame interpolation processing is improper.SOLUTION: After a thinning processing is performed to an input video source, a frame interpolation processing is performed, and a frame interpolation processing parameter is generated so that an error between a frame subjected to frame interpolation and a corresponding input video source frame is reduced.