baber/WOPTO huggingface dataset:
Patent JP-2013174727-A (JP)
Title: Exposure device
Inventor: SAJI NOBUHITO
IPC: G02B7/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which is compactly designed, prevents transmission of vibration to a microlens stage, and can perform exposure transfer of a minute exposure pattern on a substrate with high resolution by radiating exposure light through a microlens array disposed correspondingly to a mask pattern.SOLUTION: An exposure device includes a substrate stage 20, a mask stage 10 disposed above the substrate stage 20, a microlens stage 40 having a microlens array 41 and disposed between the mask stage 10 and the substrate stage 20, and radiation means 30. The mask stage 10 and the microlens stage 40 are supported by a common support post 77. The microlens stage 40 includes a bendable cable guide 81 whose one end 81a is connected to a microlens mounting plate 42, and a cable guide tray 82 on which the other end 81b of the cable guide 81 is disposed and which is supported by the support post 77.
Patent JP-2013180636-A (JP)
Title: Air pipe structure of ship and method for manufacturing the same
Inventor: FUJII YUSAKU
IPC: B63B9/06
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an air pipe structure of a ship capable of removing any cause of the generation of rust in an air pipe, and having the sufficient strength of the air pipe, and a method for manufacturing the same.SOLUTION: An air pipe structure includes a lower sleeve pipe 103 having a lower sleeve pipe flange 2 joined to an upper deck 101 at an air opening 104 of a ballast tank 102, and an upper sleeve pipe 107 having an upper sleeve pipe flange 3 joined to the lower sleeve pipe flange 2 with bolts and nuts 4.
Patent JP-2013180795-A (JP)
Title: Fish freezing case
Inventor: SHIMAKURA SHUICHI
IPC: B65D5/66
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fish freezing case which does not use a metal part at a joint part, is suitable for recycling, is easily assembled, has preferable work efficiency, can be put in a refrigerator as it is, and is suitable for a fish processing step.SOLUTION: A fish freezing case has: a rectangular bottom surface part 1; lateral surface plates 2a, 2b, 2c, and 2d inclined in directions spreading toward an opening direction; and two sealing plates which are arranged so as to extend from the lateral surface plates opposite to each other, out of the lateral surface plates, wherein the sealing plates are folded so as to be released and fish is stored inside the freezing case for fish, subsequently, the two sealing plates are folded and the fish freezing case is sealed, and is stored in a refrigerator.
Patent JP-2012144543-A (JP)
Title: High affinity hiv t cell receptor
Inventor: JAKOBSEN BENT KARSTEN
IPC: C12N1/15
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a TCR having an affinity (K) of less than or equal to l μM, and/or an off-rate (k) of 1x10sor slower, for the SLYNTVATL-HLA-A0201 complex.SOLUTION: A T-cell receptor (TCR) includes a TCR α chain variable region with a specific amino acid sequence and a TCR β chain variable region with a specific amino acid sequence. When the TCR is presented by a cell and includes a specific amino acid sequence, the cell is not a native T cell.
Patent JP-2013187427-A (JP)
Title: Nitride semiconductor element and nitride semiconductor wafer
Inventor: HIKOSAKA TOSHITERU
IPC: H01L29/778
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element and a nitride semiconductor wafer which have less cracks.SOLUTION: A nitride semiconductor element includes a base layer including an AIN buffer layer, a functional layer including a nitride semiconductor, and a laminated intermediate layer provided between the base layer and the functional layer. The laminated intermediate layer includes a GaN intermediate layer provided on the base layer, a high Al composition layer of AlGaN(0<x1≤1) provided on the GaN intermediate layer, and a low Al composition layer of AlGaN(0<y1<1 and y1<x1) provided on the high Al composition layer. The Al composition ratio in the low Al composition layer is a ratio of an absolute value between a lattice interval of a first shaft of unstrained GaN and a lattice interval of a first shaft of the high Al composition layer, or less with respect to an absolute value between a lattice interval of a first shaft parallel to a main surface of the base layer of the unstrained GaN and a lattice interval of a first shaft of the unstrained AlGaN.
Patent JP-2013187430-A (JP)
Title: Heat radiator
Inventor: TANAKA NOBUHIRO
IPC: H01L23/467
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiator which radiates heat more effectively.SOLUTION: A heat radiator 1 includes: a piezoelectric fan 10; and a heat sink 20. In the piezoelectric fan 10, piezoelectric elements 120, 130 are disposed on a flat plate surface of a diaphragm 11, and the fixed end side of the diaphragm 11 is fixed by flat plate like support bodies 141, 142. In the heat sink 20, multiple fins 22 are erected on one flat plate surface of a flat plate like base member 21 so as to be aligned at predetermined intervals. The multiple fins 22 are divided at the substantially center when viewed in a direction perpendicular to the alignment direction to form a first fin group 220A and a second fin group 220B. An opening 200, elongated in a direction parallel to the alignment direction of the fins 22, is formed between the first fin group 220A and the second fin group 220B. The piezoelectric fin 10 is disposed so as to be inserted into the opening 200.
Patent JP-2013186929-A (JP)
Title: Optical pickup device
Inventor: YAMAGISHI YASUFUMI
IPC: G11B7/08
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a device suitable for an optical pickup device which also functions as a photodetector for receiving laser beams having different wavelength.SOLUTION: The device comprises :a photodetector to which return light of a first laser beam and a second laser beam reflected from each signal recording layer provided in each optical disk having a different standard is irradiated and which is provided with a light receiving part that also functions as a light receiving part of the first laser beam and the second light beam; and a diffraction optical element for adjusting an optical axis of the first laser beam by displacement operation in an optical axis direction and rotational displacement operation centered on the optical axis and guiding the first laser beam to the light receiving part. The device includes a holder 11 to which the diffraction optical element is fixed, and which is provided in a linearly displaceable and rotationally displaceable manner with respect to a housing 13 of an optical pickup device and is held in an adjustable state by elastic force of a plate spring 12 for pressing the holder 11 to the housing 13.
Patent JP-2013188930-A (JP)
Title: Method for deciding drive signal of piezoelectric actuator, and liquid ejection device
Inventor: SEKIGUCHI YASUHIRO
IPC: B41J2/055
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress unevenness of ejection performance of liquid from a nozzle.SOLUTION: An adjusting quantity of a driving potential according to the diameter of a nozzle adjusting quantity of a driving potential according to the electrostatic capacity of the active part of the an inspection part are calculated after producing and inkjet head (S201 to S204). Further, a resonance frequency of the inspection part is detected and the thicknesses of the active part and the nonactive part of the inspection part are detected from the detecting result and the electrostatic capacity of the active part (S207 to S210) in the case a compliance ratio is not less than 1.5 (S205: YES). Furthermore, the adjusting quantities of the driving potential are calculated respectively according to the rigidities calculated from the thicknesses of the active part and the nonactive part of the inspection part (S210). In addition, the driving potentials applied to a plurality of individual electrodes are decided by adjusting the driving potentials in design by the adjusting quantities calculated (S206, S212).
Patent JP-2013191390-A (JP)
Title: Lithium ion secondary battery
Inventor: HAMAZAKI SHINYA
IPC: H01M10/0569
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery having a high cycle life even when using a positive electrode containing a positive electrode active material operating on 4.4 V (vsLi/Li) or higher, and to provide an electrolyte for use therein.SOLUTION: The lithium ion secondary battery includes a positive electrode containing a positive electrode material operating on a potential of 4.4 V (vsLi/Li) or higher, a negative electrode, and an electrolyte containing a nonaqueous solvent. The electrolyte contains 0.01-10 mass% of first lithium salt having a boron atom represented by formula (1) and/or (2), and contains 1-40 mass% of second lithium salt not having a boron atom.
Patent JP-2013197213-A (JP)
Title: Semiconductor substrate product manufacturing method and etchant
Inventor: MIZUTANI ATSUSHI
IPC: H01L29/78
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate product manufacturing method and an etchant, which enables protection of an impurity-doped conductive silicon layer and selective etching of a silicon oxide layer while maintaining a sufficient etching rate.SOLUTION: In a manufacturing method of a semiconductor substrate product in which an etchant is applied to a semiconductor substrate having an impurity-containing silicon layer and a silicon oxide layer for selectively etching the silicon oxide layer, the etchant includes water, a hydrofluoric acid compound and hydrosoluble polymer.
Patent JP-2013195778-A (JP)
Title: Exposure device, exposure method, and method of manufacturing display panel substrate
Inventor: HARA YASUHIKO
IPC: H01L21/027
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To enable precise exposure to a pattern according to the distortion of another pattern, with an inexpensive constitution and without influencing on a tact time.SOLUTION: An input device 53 inputs measurement data on deviation amounts of a position of another pattern which are measured at a plurality of measurement points, regarding a substrate exposed to the other pattern in advance. An arithmetic circuit 54 converts a position coordinate of a pattern to which the substrate is exposed over or under the other pattern, in accordance with distortion of the other pattern, from the measurement data input by the input device 53. A main control unit 70 creates drawing data on the pattern to which the substrate is exposed over or under the other pattern, in accordance with the position coordinate converted by the arithmetic circuit 54, and supplies the drawing data to a drive circuit of a light beam irradiation device 20.
Patent JP-2013195893-A (JP)
Title: Three-dimensional display device
Inventor: OKI YOJI
IPC: G02B30/33
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional display device that can freely change a display position of a three-dimensional image having a light amount increased and optical characteristics thereof enhanced.SOLUTION: A three-dimensional display device 10" comprises: a light guide plate 1; two light sources 2a and 2b that are provided on two light incidence surfaces Sina and Sinb of the light guide plate; a single-sided irregular shape triangular prism sheet 3 that is provided on a light emission surface side Sout1 of the light guide plate 1; a transmission-type liquid crystal display panel 4 that is provided on a light emission surface Sout3 of the light guide plate; a synchronization driving circuit 5 that displays a parallax image on the display panel 4 in synchronization with two light sources 2a and 2b; and a total control circuits 6. A phase difference plate 8 is provided that rotates a main deflection direction of a single-sided irregular shape triangular prism sheet 3' at a predetermined angle. The phase difference plate 8 is inserted between the single-sided irregular shape triangular prism sheet 3' and an optical modulation part 7. An adhesion layer 9 is provided between the single-sided irregular shape triangular prism sheet 3' and the phase difference plate 8, between the phase difference plate 8 and the optical modulation part 7, and between the optical modulation part 7 and the transmission-type liquid crystal display panel 4.
Patent JP-2013195894-A (JP)
Title: Fixing device and image forming device
Inventor: OSHI FUMIO
IPC: G03G15/20
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which eliminates more surface scratches such as scratches caused by an edge of a recording medium or scratches generated during entry of a recording medium on a pressure member and a fixing member of a fixing device than before.SOLUTION: A fixing device 60 comprises: a pressure roller 62 which is a rotatable rotating member; a fixing roller 61 which fixes an unfixed toner image to a recording medium P by being disposed in press contact with the pressure roller 62 and holding the recording medium P carrying the unfixed toner image in a nip part N formed between itself and the pressure roller 62; a surface rubbing roller 70 which is a rotatable surface rubbing rotating member which rubs the surface of the pressure roller 62 and regenerates the surface; and a surface rubbing roller 80 which is a rotatable surface rubbing rotating member which rubs the surface of the fixing roller 61 and regenerates the surface. Differences in diameters of the surface rubbing rollers 70 and 80 in their respective rotating axis directions of their rotation axes 74 and 84 are 0.05 mm or more.
Patent JP-2013193947-A (JP)
Title: Transparent conductive oxide film, method of producing the same, element obtained thereby, and solar cell
Inventor: KURAMOCHI TOSHIHITO
IPC: H01L31/10
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive oxide film exhibiting excellent light scattering ability at a high haze rate over a wide wavelength range, and a method of producing the transparent conductive oxide film.SOLUTION: A surface of a transparent conductive oxide film principally consisting of zinc oxide and formed by a sputtering method is treated with an inorganic acid aqueous solution, and then treated with an alkaline aqueous solution. In this way, the transparent conductive oxide film, wherein a surface center line average roughness Ra is 30-200 nm and different textures varied in size with an average texture width from 100 nm to 10 μm are provided on the surface, is obtained. The transparent conductive oxide film having fine columnar projection parts on the texture inside face is obtained.
Patent JP-2013194219-A (JP)
Title: Method of manufacturing coupled polymer
Inventor: EBARA KENJI
IPC: C08F8/42
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a coupled polymer having high coupling rate and high selectivity.SOLUTION: A method of manufacturing a coupled polymer includes: a step of polymerizing or copolymerizing one or more than two kinds of monomers selected from a group comprising a conjugated diene compound and a vinyl aromatic compound using an organic lithium compound as a polymerization initiator to obtain a polymer; a step of adding an ether based compound ≥0.4 times of moles of lithium metal of the polymerization initiator and containing one atom of oxygen in a molecule into a polymer solution; and a step of making the polymer perform coupling reaction with an alkoxy silane based compound expressed by general formula (1): Si-(OR)(where, Rexpresses a 2-20C alkyl group).
Patent JP-2012215569-A (JP)
Title: Portable color measurement device
Inventor: BEAT FRICK
IPC: G01J3/50
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a small and compact portable color measurement device used for monitor color measurement, having no orientation error, and insensitive to whether and mechanical influences.SOLUTION: A measuring unit H of a color measurement device includes an optical array for receiving measurement light, and a sensor array for converting the measurement light into a corresponding electric measurement signal and processing the signal to use it as digital measurement data. The measurement unit includes an aspherical input lens L, an aperture B for limiting an incident angle range, a depolarization diffuser D, a sensor lens L, and at least three sensors S, S, Sfor sensing different spectral ranges by using color filters F, F, and F. The aperture is positioned on the focus surface of the input lens, and the depolarization diffuser is located near the aperture and on the focus surface of the sensor lens. The filters are arranged near an optical axis A.
Patent JP-2013199516-A (JP)
Title: Pigment composition and method of manufacturing the same, coloring composition, and color filter
Inventor: FUJIKI MASAYUKI
IPC: G02B5/20
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide: a pigment composition including as a principal ingredient, C.I. Pigment Red 177 having a specific surface area that is appropriate for a color filter application to provide a color filter having a high lightness and a high contrast ratio; and a method of manufacturing the same.SOLUTION: A method of manufacturing a pigment composition whose specific surface area is 60-100 m2/g, comprises: mechanically kneading a mixture of C.I. Pigment Red 177, a specific quinophthalone compound, and a specific thiazine compound in the existence of water-soluble inorganic salts or the water-soluble inorganic salts and a solvent.
Patent JP-2012205499-A (JP)
Title: Power control method in wireless power transmission assembly and wireless power transmission assembly
Inventor: JUN CHUNG-KIL
IPC: H02J7/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power control method in wireless power transmission assembly and wireless power transmission assembly, capable of reducing manufacturing cost by reducing the number of parts and improving wireless power transmission efficiency.SOLUTION: The power control method in wireless power transmission assembly includes a step of making an adapter change an AC power supply into a DC voltage and outputs the changed voltage to a wireless power transmission device, and a step of, when the wireless power transmission device transmits a voltage change communication signal to the adapter, making the adapter change the magnitude of the DC voltage based on the transmission result.
Patent JP-2013200503-A (JP)
Title: Charging member, charging device, image forming apparatus, and process cartridge
Inventor: SUGA TAKANORI
IPC: F16C13/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a charging member that suppresses the occurrence of charging unevenness.SOLUTION: A charging member includes a support 31, and an elastic layer 33 that is provided on the support 31 and contains at least absorbent and volatile oil.
Patent JP-2013204438-A (JP)
Title: Dpf regeneration method and exhaust emission control system
Inventor: OHASHI NOBUTADA
IPC: F01N3/029
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a DPF (Diesel Particulate Filter) regeneration method by which fuel consumption is minimized by accurately obtaining a temperature distribution within a DPF, and to provide an exhaust emission control system.SOLUTION: There is provided a DPF regeneration method in which DPF regeneration is started when a PM (Particulate Matter) depositing amount ΣPMin a DPF 13 exceeds a preset threshold value. In the DPF regeneration method, databases of PM combustion speeds r1, r2 or a PM removing amount ΔPMare prepared beforehand with PM depositing amounts and temperatures as parameters, and in DPF regeneration, a temperature distribution in the DPF 13 is calculated, the PM removing amount ΔPMwithin a preset time (t) is calculated based on any one of the databases and the temperature distribution in the DPF 13, a cumulative PM removing amount ΣPMfrom the DPF regeneration start is calculated by accumulating the calculated PM removing amounts ΔPM, and when the cumulative PM removing amount ΣPMbecomes equal to or more than the PM depositing amount ΣPMin DPF regeneration start, DPF regeneration is finished. An exhaust emission control system is also provided.
Patent JP-2013204248-A (JP)
Title: Work machine
Inventor: KOKURYO OSAMU
IPC: E02F9/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of reducing exhaust gas emitted from an exhaust port of an exhaust pipe to flow toward an operator seat, and of easing restrictions given by the exhaust pipe during the transportation of the work machine and work inside a building.SOLUTION: A minishovel includes a revolving superstructure 2, a work device mounted on the revolving superstructure 2, an operator seat 3 arranged on the revolving superstructure 2, a canopy 4 provided on the revolving superstructure 2 and having a roof 6 covering an area above the operator seat 3, a muffler 10 arranged on the revolving superstructure 2, where exhaust gas is guided from an engine, and an exhaust pipe 13 having an exhaust port 13a for emitting the exhaust gas exhausted from the muffler 10 at a position above a counterweight 7. The height of the exhaust pipe 13 is set to be a height at which the exhaust port 13a is arranged between an uppermost portion 6a and a lowermost portion 6b of the roof 6 of the canopy 4.
Patent JP-2013205953-A (JP)
Title: Single-stroke graphic direction detection device
Inventor: AOKI RYOSUKE
IPC: G06F3/041
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a single-stroke graphic direction detection device for detecting a direction of a single-stroke graphic.SOLUTION: A painted-out single-stroke graphic 1000 is generated by painting out the inside of a single-stroke graphic plotted in a recognition area 100. The recognition area 100 is divided into a plurality of small recognition areas 100A, 100B, 100C and 100D with a plurality of lines L1 to L4 radially extended from an origin P as boarder lines. The area of a portion included in each of those small recognition areas in the painted-out single-stroke graphic is calculated for each small recognition area. The small recognition area whose area is the largest is selected. In which direction the selected small recognition area is positioned with respect to the origin P, that is, in which direction the single-stroke graphic is positioned with respect to the origin P is detected.
Patent JP-2013187530-A (JP)
Title: Explosion-proof valve for hermetic type electrochemical device
Inventor: MUTSUKI KUNITOSHI
IPC: H01G11/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof valve for quickly discharging gas accumulated in a body to the outside of the body by allowing the explosion-proof valve to be broken through to break the explosion-proof valve all at once in order to prevent gas accumulated in the body from rapidly increasing inner pressure to cause an electrochemical device to explode or fire beforehand in the explosion-proof valve formed on a sealing plate made of metal constituting the body in a hermetic type electrochemical device, such as a capacitor and a lithium battery having an electrolytic solution in the body.SOLUTION: An explosion-proof valve 2 is subjected to injection molding integrally with the sealing plate 1 so as to block a gas discharging hole 23 of the sealing plate 1 with a thermoplastic valve part 21. In an explosion-proof valve for a hermetic type electrochemical device, the valve part 21 is formed by including a particulate filler in which a diameter D is 15 μm or below and a ratio (L/D) of the diameter to length L is 2 or below in the thermoplastic resin.