baber/WOPTO huggingface dataset:
Patent JP-2012228083-A (JP)
Title: Controller for ac motor
Inventor: YAMAZAKI AKIRA
IPC: H02P21/13
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an AC motor capable of a robust and highly-efficient position sensorless drive even if characteristics of the motor widely vary according to the operational condition thereof.SOLUTION: The controller for an AC motor comprises: a current distributor 3A for decomposing torque command T* with a control phase θΛ, and outputting a component contributing to the mechanical output of the AC motor as a δ-axis current command and a component not contributing thereto as a γ-axis current command; a current controller 5 for performing a control in such a manner that the δ-axis and γ-axis current commands are respectively identical with δ-axis and γ-axis detected currents; a phase estimator 8 for finding a phase at which the γ-axis component of the additional value of the output of the current controller and voltage drop in the inductance of the AC motor becomes zero, and outputting the phase as the control phase θΛ.
Patent JP-2012224041-A (JP)
Title: Method and device for bonding sheet
Inventor: TSUCHIDA SHUZO
IPC: B29C65/78
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding a sheet which suppresses the static electricity of a functional sheet which is caused by peeling electrification in a process of peeling the functional sheet from a substrate sheet of successively laminated sheets to laminate the functional sheet on an object, and to provide a device for bonding a sheet.SOLUTION: The method for bonding the sheet which peels the functional sheet 6 from the laminated sheets 7 successively fed in a longitudinal direction to laminate the functional sheet on the object 8 includes step for: conveying the functional sheet 6 toward the object 8; cutting the functional sheet 6 by a length required for laminating; making the substrate sheet 1 abut on a peeling block 20 to peel off the functional sheet 6 from the substrate sheet; and laminating the peeled functional sheet 6 on the object 8 where the peeling block 20 formed of a material in which a charged column is positioned at a negative side relative to the substrate sheet 1 when the substrate sheet 1 is charged negatively by the peeling, and when the substrate sheet is charged positively, the charged column is positioned at a positive side relative to the substrate sheet 1 is used.
Patent JP-2012229840-A (JP)
Title: Air treatment apparatus
Inventor: TATE SHINICHI
IPC: B01D53/38
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an air treatment apparatus equipped with functions for automatically performing detention operation, and recovering deodorization performance after cooking.SOLUTION: The air treatment apparatus includes: a chamber 4 which includes a suction port 1 for collecting contaminated air generated from a cooked material heated by a heat cooking tool positioned below, an air passage 2 arranged above the suction port, an air blower 3 which is arranged in parallel to the air passage, and blows the contaminated air upward from the air passage, an exhaust air passage 5 which is connected to the upper side of the blow port of the blower, and connected to the outside in the upper direction, a circulation air passage 6 which is connected with an indoor opening facing the indoor in a lateral direction, and a damper 7 for guiding the wind to the exhaust air passage or the circulation air passage; a deodorization device positioned between the damper and the indoor opening, and equipped with a deodorizer and a heater; and a control circuit 12 which actuates the blower for a first predetermined time after cooking of the heat cooling tool, and heats the heater for a second predetermined time.
Patent JP-2012229585-A (JP)
Title: Protective equipment of outdoor facility
Inventor: TERANISHI ATSUO
IPC: E02B7/22
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide protective equipment of outdoor facilities, which can ensure the soundness of the outdoor facilities by protecting the outdoor facilities from an impact force of a wave when a water level rises due to a tsunami, a high tide and the like.SOLUTION: Protective equipment of outdoor facilities comprises a protective structure 11 which is installed around an outdoor tank 1 and which reduces an impact force of a wave when a water level rises, and a stopper body 12 which is installed toward the outdoor tank 1 in the protective structure 11 and which prevents the lift of the outdoor tank 1 by abutting on the outdoor tank 1 floating up by a rise in the water level.
Patent JP-2012232754-A (JP)
Title: Filling nozzle
Inventor: KANEKO YUTAKA
IPC: B65B39/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a filling nozzle which can be easily attached/detached for cleaning or the maintenance management, and can keep a mesh sufficiently fixed.SOLUTION: The filling nozzle includes: a nozzle body; the mesh 41 which is arranged at a discharging port for discharging a liquid from the nozzle body; and a nozzle distal end section 14 which houses and fixes the mesh 41 to the bottom section facing the discharging port, and is freely detachably attached to the lower end of the nozzle body. The nozzle distal end section 14 has a fixation ensuring spring which fixes the mesh 41 to an engaging step 14a, and ensures its engagement with the internal wall of nozzle distal end section 14. The fixation ensuring spring 45 consists of two pieces of linear springs 45a and 45b of closed-loop. The linear springs 45a and 45b consist of two pieces of diagonal springs having Z-shaped side surfaces, and two pieces of parallel springs which are connected in parallel with the diagonal springs at the upper ends and the lower ends of the diagonal springs. Then, the fixation of the mesh 41 is ensured by adding the restoring force of the springs downward and outward to the periphery of the mesh 41 by the deformation resulting from the engagement of the diagonal springs with the internal wall at the nozzle distal end section.
Patent JP-2012233782-A (JP)
Title: Shape recognition method, shape recognition apparatus and mounting board manufacturing system
Inventor: SATO YUICHI
IPC: G01B11/25
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a shape recognition method capable of precisely recognizing a shape of an object even when the object moves at a high speed and different resolution is required depending on the size of the object.SOLUTION: The shape recognition method of an object includes: a reference light projecting step (S102) to project a beam of reference light to a projection area on the object; a reference light imaging step (S104) to take an image of a lined area in the projection area where the reference light is projected; an inclined light projecting step (S106) to project a beam of brightness inclined light having a brightness inclination amount, the brightness of which varies in an inclination direction of the brightness, to the projection area; an inclined light imaging step (S108) to take an image of a lined area in an imaging direction different from the projection direction of the brightness inclined light extending in a direction different from the inclination direction of the brightness of the brightness inclined light in the projection area where the brightness inclined light is projected; and a shape recognition step (S110) to recognize the shape of the object using the imaging results taken in the reference light imaging step (S104) and the inclined light imaging step (S108).
Patent JP-2012232923-A (JP)
Title: Short peptide
Inventor: KASAHARA JIN
IPC: C07K14/47
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a short peptide having a bacterium proliferation-suppressing activity.SOLUTION: This invention relates to: the short peptides that consist of specific portions, namely, 12-21 amino acid residues of a polypeptide or protein of a human origin, which comprises a predetermined amino acid sequence; or a short peptide that consists of an amino acid sequence in which one or a few amino acid residue are lost, replaced or added, in one short peptide selected from among the short peptides, and has a bacterium proliferation-suppressing activity.
Patent JP-2012233242-A (JP)
Title: Organic el device manufacturing apparatus and organic el device manufacturing method
Inventor: CHO YOGEN
IPC: H01L51/50
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device manufacturing apparatus and an organic EL device manufacturing method, in which loss of materials can be reduced, change of an evaporation/sublimation rate or denaturation of materials upon re-opening due to the increase of an inner pressure does not occur, or the time for maintenance of an evaporation source is shortened to thereby increase operation efficiency.SOLUTION: In the organic EL device manufacturing apparatus or a method therefor, a substrate 6 is conveyed into one or two processing portions provided in a vacuum vapor deposition chamber, and the substrate is subjected to vapor-deposition by allowing an evaporation source 7 having a plurality of deposition material-injection ports in a longitudinal direction to scan. Substrate holding portions 9 for holding the substrates respectively in the two processing portions are opposed with each other while being kept vertically or substantially vertically, the deposition material-injection ports are rotated, and the substrate to be subjected to vapor-deposition is changed, or the evaporation source is transferred to a deposition source maintenance and changing chamber provided in adjacent with the vacuum deposition chamber, and then the deposition source is subjected to maintenance or changed to a new deposition source while isolating the vacuum of the vacuum vapor deposition chamber from the deposition source maintenance and changing chamber.
Patent JP-2012232541-A (JP)
Title: Printing system, and printing method of the same
Inventor: HATAO YOSUKE
IPC: B41J2/01
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing system and a printing method of the printing system which can reduce printing cost while securing printing quality.SOLUTION: The printing system SY divides print data of an image to be printed into one or more bands, and prints by the band unit by scanning a print head having a plurality of discharge nozzles. The printing system SY includes: a cleaning portion 42 which cleans the print head by sucking a liquid droplet from the plurality of discharge nozzles; a cleaning execution history acquiring portion (a print I/F portion 55) which acquires an execution history of cleaning by the cleaning portion 42; a pass number determination portion 54 which determines the number of passes as the number of scanning times of the print head for printing each band based on at least the acquired execution history of cleaning; and print processing portions (a control portion 40 and a printing portion 41) which prints each band at the determined number of passes.
Patent JP-2012237769-A (JP)
Title: Imaging device
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce focus detection error in an imaging device.SOLUTION: An imaging device comprises: an imaging element which respectively receives, through a plurality of pixels, a first light flux transmitting an optical system as well as a second light flux having a light amount smaller than the first light flux and accumulates the first light flux as well as the second light flux respectively as a first signal as well as a second signal having a signal level smaller than the first signal; reading means which reads the first signal as well as the second signal from the imaging element; storage means which stores the second signal read by the reading means; adding means which adds the plurality of signals including the signal last read by the reading means among the second signals stored in the storage means; and focus detection means which detects a focus adjustment state of the optical system on the basis of the first signal last read by the reading means as well as the plurality of signals added by the adding means.
Patent JP-2012009417-A (JP)
Title: Lighting system
Inventor: SAKAMOTO MITSUHIDE
IPC: F21V8/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of controlling difference of contrast of light led out from the light-emitting portion even in the case the light-emitting portion of a long shape in one direction is viewed from any direction of the circumference direction.SOLUTION: The lighting system includes a power supply portion which converts power supplied from the outside into a prescribed driving power, a light source portion which is connected to the power supply portion and emits light by the driving power, a light guide portion in which a light guide piece which guides light of the light source portion from the incident face to the emitting face is formed in one body, and a case portion which is arranged so as to make a pair and houses the light source portion. Patterns of concave shape or convex shape which guide and output light of the light source portion as diffused light are formed on one face or more of the emitting faces of the light guide portion, and the concave-shape patterns or convex-shape patterns are formed in opposed non-identical shape or in opposed identical shape to the opposed emitting faces.
Patent JP-2012242142-A (JP)
Title: Device and method of inspecting bonded plate-like body
Inventor: HAYASHI YOSHINORI
IPC: G01N21/95
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a bonded plate-like body inspection device capable of obtaining an inspection image that can show bubbles and foreign matters in adhesive and the state of adhesive in the surrounding area even if there is a light non-transmitting area around the bonded plate-like body.SOLUTION: A bonded plate-like body inspection device comprises a line sensor camera 50, first illumination means 51 that illuminates the surface of a bonded plate-like body 10 from a first plate-like body 11 side of the bonded plate-like body 10, and second illumination means 52 that illuminates from a second plate-like body 12 side of the bonded plate-like body 10 toward the line sensor camera 50. The first illumination means 51 obliquely illuminates, from above the bonded plate-like body 10, a predetermined area Eextending in a direction along a photographing line Lfrom a point at a predetermined distance from the photographing line Lon the surface of the bonded plate-like body 10. In the state illuminated by the first illumination means 51 and the second illumination means 52, an inspection image is produced as the line sensor camera 50 scans the bonded plate-like body 10.
Patent JP-2012242591-A (JP)
Title: Polarization-independent optical isolator
Inventor: IIDA JUNJI
IPC: G02B27/28
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarization-independent optical isolator in which the temperature rise of a Faraday rotator can be suppressed in spite of incidence of high-output light.SOLUTION: The polarization-independent optical isolator comprises a Faraday rotator including a pair of wedge type birefringent crystal plates and a magnetic garnet single crystal and has a sapphire single crystal plate joined to each light-transmissive surface of the Faraday rotator. A light-transmissive surface of each sapphire single crystal plate is formed so as to be offset from a c-plane of the sapphire single crystal plate, and an incidence angle θa at which virtual light represented by a bisector of an angle formed between optical axes of ordinary light and extraordinary light separated by the wedge type birefringent crystal plates impinges on the sapphire single crystal plate and an offset angle θoff from the c-plane of the sapphire single are set within prescribed ranges so as to satisfy the condition that both the ordinary light and the extraordinary light form angles equal to or smaller than 0.74° with the c-plane of the sapphire single crystal plate after impinging on the sapphire single crystal plate.
Patent JP-2012252963-A (JP)
Title: Stack structure for solid oxide fuel cell, and method for manufacturing the same
Inventor: SUDA SEIICHI
IPC: H01M8/24
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a stack structure for a fuel cell comprising an electrode which contains uniform and minute gas channels formed by patterning.SOLUTION: A stack structure 20 for a solid oxide fuel cell comprises a plurality of unit cells 2 each comprising a porous fuel electrode layer 6 and a porous air electrode layer 8 on opposite sides of a solid electrolyte 4 and laminated, a separator 7 between the laminated unit cells 2, and a plurality of gas channels having an opening width of 15 to 150 μm and passing through the fuel electrode layer 6 and/or the air electrode layer 8 in a prescribed pattern.
Patent JP-2012255878-A (JP)
Title: Display device
Inventor: WATANABE NORIHIRO
IPC: H04N5/66
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting and removing works of display units in a display device in which a plurality of the display units are arrayed.SOLUTION: A display device includes: a plurality of display units (200) each having a display surface for displaying video; a frame (100) which houses these of the plurality of the display units (200) therein so that respective display surfaces are aligned on a reference surface. The frame (100) includes: guide parts (3, 4) which guide the display units (200) between housing positions where the display units (200) are housed so that the display surfaces are located on the reference surface and protruding positions protruding frontward from the housing positions; and cam mechanisms (7, 8) which are provided on the rear surface side of the display units (200) and push out the display units (200) from the housing positions toward the protruding positions.
Patent JP-2012254176-A (JP)
Title: Imaging device
Inventor: YOSHIDA KAZUHIRO
IPC: H04N5/335
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device enabling a decrease in the diameter of an endoscope insertion part by thinning a solid imaging element and easy to handle.SOLUTION: The imaging device 1 comprises: the solid imaging element 2 having a substrate 2a, one surface of which is sectioned into a light-receiving part region A2b in which a light-receiving part 2b is provided that generates an imaging signal of an optical image of a subject, a circuit part region A2c in which a circuit part 2c is provided that performs signal processing of a generated imaging signal and generates a driving signal for driving the light-receiving part 2b, and a terminal part region A2d in which a plurality of electrode pads 2d are provided; and an objective optical part 3 having an objective lens unit 4 comprising a unit body 7 with an objective lens group 7b for imaging an optical image of a subject and a holding frame 6 to which the unit body 7 is fixed, and a prism 5 for guiding the optical image passed through the objective lens unit 4 to the light-receiving part 2b of the solid imaging element 2. The prism 5 is disposed on the light-receiving part region A2b of the substrate 2a, and the holding frame 6 is disposed on the circuit part region A2c.
Patent JP-2012256756-A (JP)
Title: Formation method of electromechanical conversion film, electromechanical conversion film, electromechanical conversion element, liquid discharge head and image forming apparatus
Inventor: SHIMOFUKU HIKARI
IPC: H01L41/318
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical conversion film for hardly causing a crack, and an electromechanical conversion element having stable electric characteristics.SOLUTION: A PZT precursor solution (sol-gel solution) 5 is applied to a patterned hydrophilic region 4 by an inkjet coating device, then droplets 6 of the PZT precursor solution 5 are made to hit across a coating region (the hydrophilic region 4) of a predetermined pattern region on a Pt surface on a substrate 1 and outside of the predetermined pattern region (SAM film 2: a water-repellent area). Since a contact angle outside of the predetermined pattern region is infinitely larger than that in the predetermined pattern region that is the hydrophilic region 4, a coating part outside of the predetermined pattern region of the hit sol-gel droplets 5 is sucked into the desired patten region and is levelled in the desired formation pattern. In the coating process, there is no generation of mist and individual coating defects caused by micro sol-gel droplets are not generated outside of the predetermined patten region.
Patent JP-2013004570-A (JP)
Title: Solder application method
Inventor: HIRAIWA ATSUSHI
IPC: H05K3/34
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress a local decrease of solder even when a temperature difference occurs in lands during reflow heating.SOLUTION: A solder application method is a method of applying solder to a printed circuit board 11 including: a plurality of continuous holes 13 for inserting leads 22; and a plurality of lands 12 electrically insulated from each other which are respectively disposed in peripheral edges of these holes 13. The solder application method includes: a linear application step of linearly applying solder toward a direction in which the lands 12 are continuous with each other, without closing the holes 13; and a dot-like application step of applying solder 32 in the shape of dots to at least one land 12 so as to be separated from the linear solder 31 applied in the linear application step.
Patent JP-2011182801-A (JP)
Title: Humanized immunoglobulin loci
Inventor: BUELOW ROLAND
IPC: C12N5/0781
Filed: 2011-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a novel immunoglobulin heavy chain and an immunoglobulin light chain, which is useful for preparing a transgenic non-human animal expressing a humanized antibody, a recombinant and transgenic vector, a transgenic animal, and a humanized immunoglobulin preparation.  <P>SOLUTION: The present invention concerns an isolated nucleic acid molecule comprising a human immunoglobulin gene segment to which a plurality of nucleotide sequences are adjacent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012237951-A (JP)
Title: Control device of electro-optic device, control method of electro-optic device, electro-optic device, and electronic apparatus
Inventor: YAMADA YUSUKE
IPC: G02F1/167
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To increase a sensory display speed of an electro-optic device requiring a plurality of times of voltage application for a gradation change of a pixel.SOLUTION: In the case that a pixel is made white in the middle of a writing operation of making the pixel black, a new writing operation of making the pixel black is started. In the case that the pixel is made black in the middle of a writing operation of making the pixel white, a new writing operation of making the pixel black is started. If a difference between the number of times of application of a first voltage applied to change the pixel to white and the number of times of application of a second voltage applied to change the pixel to black is not a prescribed value at a prescribed timing, the first or second voltage is applied to the pixel till the difference becomes the prescribed value.