baber/WOPTO huggingface dataset:
Patent JP-2013240866-A (JP)
Title: Surface-coated cutting tool whose hard coating layer exhibits excellent chipping resistance in high-speed intermittent cutting
Inventor: TATSUOKA SHO
IPC: B23B27/14
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool whose hard coating layer exhibits excellent chipping resistance in a high-speed intermittent cutting of alloy steel or the like.SOLUTION: There is provided a surface-coated cutting tool coated with a hard coating layer composed of a (Ti-Al) (CN-) layer (where, X, Y are atomic ratios respectively and are in ranges of 0.55 to 0.95, and 0.0005 to 0.005 respectively) of a cubic structure deposited, on a surface of a base body, by a chemical deposition method using a gas containing Al(CH)as a reactant gas component. The hard coating layer has a frequency distribution of inclination angles that is obtained by measuring inclination angles of normal lines of (110) planes of crystal grains relative to a normal line direction of the surface of the base body, as follows. A ratio of a frequency distribution of inclination angles in a range of 0 to 10 degrees and that in a range of 25 to 35 degrees occupy 70% or more of the whole of frequency distribution. Further, preferably, in the hard coating layer, a ratio of distribution of Σ3 occupying the whole of ΣN+1 is 50% or more in a distribution graph of constituent atom sharing lattice points.
Patent JP-2013244537-A (JP)
Title: Method for working plate-like object
Inventor: NAGASAWA KEIICHI
IPC: B24B37/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for working a plate-like object capable of removing grinding strain caused by polishing and forming a gettering layer for capturing impurities on the same chuck table.SOLUTION: A method for working a plate-like object 11 includes a chucking step of chucking the plate-like object by a chuck table 50, a polishing step of polishing the plate-like object by rotating a polishing pad 74 while rotating the chuck table 50, pressing the plate-like object chucked by the chuck table 50, and supplying slurry containing abrasive grains to the plate-like object and the polishing pad 74, and a gettering layer generation step of rotating the chuck table 50 and the polishing pad 74, supplying rinse liquid containing no abrasive grains to the plate-like object and the polishing pad 74 for pressing the plate-like object, and generating very small strain functioning as the gettering layer in the plate-like object. When pure water is used for the rinse liquid, a cleaning step of the plate-like object can be omitted.
Patent JP-2013244856-A (JP)
Title: Electric power steering device
Inventor: TAMURA NORIFUMI
IPC: B62D6/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing a steering workload of a driver when a vehicle travels on a road (cant road) having inclination in the traverse direction.SOLUTION: An electric power steering device 10 includes a steering wheel 21, a steering actuator such as an electric motor 43, for turning steering wheels 29, 29, and control sections 42, 50 for determining the controlled variable of the steering actuator corresponding to the turning angle of the steering wheels 29, 29 according to the operation of the steering wheels 21 such as switches 21L, 21R (auxiliary operating member). The control sections 42, 50 add an additional controlled variable owing to the start of operation (for example, an additional current value determined by an additional current calculation section 50) on the controlled variable before starting operation (for example, a targeted current value determined by the motor controlling section 42), and hold the additional controlled variable constant without bringing the additional controlled variable back to zero after the operation is canceled.
Patent JP-2012177205-A (JP)
Title: Martensitic stainless steel for welded structure
Inventor: AMAYA TAKASHI
IPC: C22C38/58
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a martensitic stainless steel for a welded structure, which is excellent in SCC resistance in a weld part in Sweet environments.SOLUTION: The martensitic stainless steel for the welded structure includes, in mass%, 0.001-0.05% C, 0.05-1% Si, 0.05-2% Mn, ≤0.03% P, 0.0005-0.1% REM, 8-16% Cr, 0.1-9% Ni, and 0.001-0.1% sol.Al; contains one or more of 0.005-0.5% Ti, 0.005-0.5% Zr, 0.005-0.5% Hf, 0.005-0.5% V, and 0.005-0.5% Nb; contains one or more of 0.0005-0.01% Ca, and 0.0005-0.01% Mg; and contains ≤0.005% O, ≤0.1% N, and the balance of Fe and impurities. The content of P and REM satisfies P≤0.6×REM.
Patent JP-2013013713-A (JP)
Title: Photoacoustic image generating device and method
Inventor: TSUJITA KAZUHIRO
IPC: A61B8/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To allow a location of a puncture needle to be ascertained on a photoacoustic image in a photoacoustic image generating device.SOLUTION: A laser unit 13 emits a laser beam. The laser beam is radiated from a light-radiating means towards a subject. Also, a puncture needle 15 has a light-emitting part 16, and laser beam radiation is performed from the light-emitting part 16. A probe 11 detects the photoacoustic signal generated when a light absorber within the subject absorbs the laser beam radiated from the light-radiating means. Also, the probe 11 detects the photoacoustic signal generated when the light absorber within the subject absorbs a laser beam emitted from the light-emitting part 16. An image generating means 23 generates a photoacoustic image on the basis of the photoacoustic signals.
Patent JP-2012183071-A (JP)
Title: Anthozoa-derived chromophore/fluorophore and method for using the same
Inventor: LUKYANOV SERGEY ANATOLIEVICH
IPC: C07K14/44
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide anthozoa-derived chromo/fluoroproteins and mutants thereof, as well as nucleic acid compositions encoding the same.SOLUTION: Specific proteins of interest include chromo/fluoroproteins from the following specific anthozoa species: Anemonia majano, Clavularia sp., Zoanthus sp., Discosoma striata, Discosoma sp. "red", Anemonia sulcata, Discosoma sp. "green", Discosoma sp. "magenta", and mutants thereof. Fragments of the subject proteins and nucleic acids encoding the same, as well as antibodies to the subject proteins and transgenic cells and organisms are also provided. Kits for use in such applications that include the subject proteins are provided.
Patent JP-2013250341-A (JP)
Title: Display control device, and method of controlling display control device
Inventor: ISHII SHINYA
IPC: G09G3/34
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a display control device which can reduce deterioration in image quality in the case of changing backlight brightness.SOLUTION: A display control device controls a display device including light source means and transmission means that transmits light from the light source means. The display control device includes image acquiring means, and control means for controlling, on the basis of an image obtained by the image acquiring means, brightness of the light source means in the display device and transmittance of the transmission means. The control means changes followability of a change in brightness of the light source means to a change in the image, depending on operation mode of the display control device.
Patent JP-2013253334-A (JP)
Title: Method for producing light-weight spun yarn
Inventor: NAKAHASHI SHINGO
IPC: D02G3/04
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a spun yarn that is light, has thermal insulating performance, excellent in a feeling, and used in a knitted fabric for clothing.SOLUTION: The method for producing a spun yarn includes combining a roving (A) including a high-shrinkable acrylic fiber (a), and a roving (B) including a low-shrinkable acrylic fiber (b-1) and other fiber (b-2) by fine spinning so that the following (1) to (4) are satisfied: (1) the other fiber (b-2) is a cotton fiber, a rayon fiber or a sheep wool; (2) the blend ratio of the high-shrinkable acrylic fiber (a) in the spun yarn is 35 to 45 mass%; (3) the blend ratio of the low-shrinkable acrylic fiber (b-1) in the spun yarn is 25 to 45 mass%; and (4) the blend ratio of the other fiber (b-2) in the spun yarn is 10 to 40 mass%.
Patent JP-2013252782-A (JP)
Title: Connection structure of stand structure body for electric traction
Inventor: HIRATSUKA SATOSHI
IPC: B60M1/30
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a stand structure body for an electric traction, which prevents deformation of a connecting portion, and by which a retaining surface for retaining a trolley wire can be formed flatly.SOLUTION: In a connection structure of a stand structure body for an electric traction, longitudinal direction edge surfaces of a plurality of stand structure bodies for the electric traction are matched and connected. An edge surface of one stand structure body 2a for the electric traction, which is connected, is a processed edge surface 10a which is processed so that a part or the whole of longitudinal direction position in the edge surface is different depending upon a position in a height direction orthogonal to the longitudinal direction. The other edge surface of the stand structure body 2b for the electric traction, which is connected, is a processed edge surface 10b which is processed so that a part or the whole of longitudinal direction position in the edge surface is different depending upon a position in the height direction orthogonal to the longitudinal direction and corresponds to the processed edge surface 10a of one stand structure body 2a for the electric traction. The problem is solved by the connection structure of the stand structure body for the electric traction, in which the matched processed edge surfaces 10a and 10b are welded together.
Patent JP-2013241825-A (JP)
Title: Device for removing accumulated snow on roof of building
Inventor: OTA RYOZO
IPC: E04D13/10
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing accumulated snow on a roof of a building, capable of reliably removing accumulated snow from all of the roof area, and a device for removing accumulated snow having long-term durability against rain water or the like, and being economical enough for home use.SOLUTION: The device for removing accumulated snow comprises: a plurality of device bodies 1 for removing accumulated snow disposed adjacent to a ridge of a roof 20 of a building, each device body including a storage room 2 for storing a long bottom-shaped thin-walled member 5 in a curled state; a drive shaft 12 for connecting each gear 10 of the device body so that the gears are driven by one motor 14 with a reduction gear; and boards 15 for removing accumulated snow, each of the boards being coupled to each end 9 of the bottom-shaped thin-walled members 5. When accumulated snow 21 is built thickly on the roof, the bottom-shaped thin-walled members 5 engaged with the gears 10 are pushed out from the storage rooms 2 in a flat state by driving the motor 14 with a reduction gear. Accordingly, the boards 15 for removing accumulated snow, coupled to the members, remove the accumulated snow 21 from all over the length of the roof slope.
Patent JP-2013253342-A (JP)
Title: Spinning unit and spinning machine
Inventor: OKA MASAKI
IPC: D01H11/00
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a spinning unit that adequately eliminates static electricity from spun yarn and thereby can reduce an influence of static electricity, and to provide a spinning machine.SOLUTION: A spinning unit comprises: a spinning device for producing spun yarn; a yarn detection part for detecting the spun yarn; and an electric discharge part for making the spun yarn discharge static electricity between the spinning device and the yarn detection part. A spinning machine plurally has the spinning unit.
Patent JP-2013253875-A (JP)
Title: Particle size measurement cell, particle size measurement method using particle size measurement cell, particle size measurement apparatus, and particle size correction method
Inventor: KONO MAKOTO
IPC: G01N15/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a particle size measurement cell capable of being manufactured easily.SOLUTION: A particle size measurement cell 10 measures a particle size of a fine particle 20, and includes a first flat plate 11, a second flat plate 12 and a liquid absorptive substance 13. By inclinedly superposing the second flat plate 12 with respect to the first flat plate 11, between the first flat plate 11 and the second flat plate 12, a gap 14 continuously narrowing is formed. An aperture 151 is formed on the narrowest part of the gap 14. The liquid absorptive substance 13 is provided outside the gap 14 so as to adjoin the aperture 151.
Patent JP-2012216556-A (JP)
Title: Fuel cell and fuel cell module
Inventor: KABUMOTO HIROKI
IPC: H01M8/10
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To improve utilization efficiency of a fuel cell and to downsize the fuel cell.SOLUTION: A fuel cell 10 uses base material 20 provided with a plurality of through holes 22 as a support body. An electrolyte membrane 30 covers the whole surface of the anode-side base material 20, and is embedded in the plurality of through holes 22 partway. Cathodes 40 are embedded in a state divided into regions surrounded by the base material 20 and the electrolyte membrane 30 in the respective through holes 22. Collectors 50 are formed on the respective cathodes 40 and on the base material 20 partitioning out the respective cathodes 40, and fixed to the base material 20 by a fixing member 60.
Patent JP-2014003781-A (JP)
Title: Transportation and installation method for rotary electric machine and unit integrated with rotary electric machine
Inventor: TAKAOKA MASASHIGE
IPC: H02K5/00
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in installation work period of a rotary electric machine.SOLUTION: A transportation and installation method for a rotary electric machine includes: a step of mounting the rotary electric machine on a single-pedestal and making a unit integrated with the rotary electric machine at a factory; a step S200 of subsequently transporting the unit integrated with the rotary electric machine to an installation place; and an installation step S300 of subsequently installing the unit integrated with the rotary electric machine on an installation foundation. The installation step S300 may include: a step S21 of installing leveling blocks on the foundation; a step S02 of subsequently carrying in the unit integrated with the rotary electric machine and mounting it on the leveling blocks; a step S22 of subsequently performing adjustment of a center of another coupling apparatus in a vertical direction by the leveling blocks; a step S31 of subsequently setting a hydraulic jack on a lateral surface of the foundation; and a step S32 of performing adjustment thereof in a horizontal direction thereby.
Patent JP-2014002588-A (JP)
Title: Fourier transform circuit, information processor, fourier transform method, and fourier transform program
Inventor: SUZUKI KOICHI
IPC: G06F17/14
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce power to be unnecessarily consumed by an FFT(Fast Fourier Transform) arithmetic circuit.SOLUTION: A stage calculation part 110 executes stage calculation of Fourier transform on input data 101 for a predetermined number of stages, to obtain arithmetic result data 102 every time the stage calculation is executed. A stop determination part 150 predicts a maximum value (final stage maximum value) of the arithmetic result data 102 after the final stage, on the basis of the arithmetic result data 102, for each stage calculation. The stop determination part 150 determines whether the final stage maximum value is smaller than a value of minimum value information 109, for each stage calculation. When the final stage maximum value is smaller than the value of the minimum value information 109, the stop determination part 150 outputs a stop signal 105, and stops operation of the stage calculation part 110 and a RAM part 120. When the stop signal 105 is output, a clip part 160 outputs a predetermined output value "zero" as output data 106.
Patent JP-2013251882-A (JP)
Title: Remote controller
Inventor: KATAOKA YASUTAKA
IPC: H01L31/04
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller using a solar battery as a power source, the controller being capable of preventing the solar battery from being damaged from shock upon falling and the remote controller from being deteriorated at an outer surface thereof associated with use for long term.SOLUTION: A remote controller 1 uses a solar battery 22. A remote controller main body 10 and the solar battery unit 20 are configured to be detachable each other. The solar battery 22 is arranged not to appear on an outer surface of the remote controller unless required.
Patent JP-2012198244-A (JP)
Title: Apparatus for detecting and displaying target
Inventor: FUJIKAWA TAKUMI
IPC: G01S7/295
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To appropriately and automatically detect a sea surface reflection region and automatically select and execute different scan correlation processing according to the inside of the sea surface reflection region and the outside of the sea surface reflection region respectively.SOLUTION: A sea surface reflection region detection part 10 detects whether pixels corresponding to echo data are instable pixels or not according to the echo data. The sea surface reflection region detection part 10 extends a temporal instable state of the instable pixels and enlarges planar regions of the instable pixels to determine sea surface reflection region. A continuity detection part 9 detects planar continuity of the pixels corresponding to the echo data. A W data generating part 6 uses scan correlation processing calculation made of a plurality of types of coefficients set based on inside and outside the sea surface reflection region and presence or absence of continuity to calculate scan correlation processing result data of this time from the echo data of this time and the scan correlation processing result data of the last time stored in an image memory 7 and updates and stores the scan correlation processing result data of this time in the image memory 7.
Patent JP-2014006068-A (JP)
Title: Inspection device and method for filament
Inventor: SHIBUYA KYOSUKE
IPC: G01N21/892
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method for a filament 1, capable of inspecting a surface shape on the entire circumference of the filament 1 and detecting a very small shape changed part.SOLUTION: An inspection device includes a conveyance section 10 for conveying a filament 1 in an extending direction, a plurality of shape detection sections 20 for detecting the surface shape of the filament 1 from different directions in the outer peripheral direction of the filament 1, and a control unit 30 for specifying the generation of shape changed parts on the surface of the filament 1 on the basis of a detection signal from the shape detection section 20. When one shape changed part is detected at the plurality of shape detection sections 20 to generate a plurality of detection signals, the control unit 30 specifies the generation position of one shape changed part on the basis of the positions of the plurality of shape detection sections 20 in the extending direction of the filament 1 and the conveying speed of the filament 1.
Patent JP-2014006344-A (JP)
Title: Optical fiber
Inventor: TACHIBANA KUMIKO
IPC: G02B6/44
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber which is covered with a resin excellent in curability and reduced in microbending loss.SOLUTION: An optical fiber 1 is provided with a primary coating layer 20 on the circumference of a glass fiber 10. In the resin constituting the primary coating layer 20, a component whose molecular weight extracted from methyl ethyl ketone exceeds 1,000 is contained by 5 to 21% by weight and Young's modulus is 0.2 to 0.6 MPa.
Patent JP-2014005571-A (JP)
Title: Carbonizing apparatus
Inventor: TABUCHI KUNIHIRO
IPC: D04H3/002
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing apparatus that does not need a weaving process and thereby can reduce a production cost of a carbonized sheet.SOLUTION: A carbonizing apparatus A comprises: a fiber stacking machine 10 that stacks a thermally adhesive resin fiber a formed of a core wire a1 made of a hard-to-melt material and a covering material a2 that covers the core wire and is made of an easy-to-melt material, to continuously form a nonwoven fabric sheet N; conveying means 21 and 22 for conveying the nonwoven fabric sheet N; and a carbonizing furnace 30 for continuously carbonizing the nonwoven fabric sheet N to form a carbonized sheet C. The carbonizing apparatus A does not need a weaving process and thereby can reduce a production cost of the carbonized sheet C. The carbonized sheet C can be continuously formed by continuously forming the nonwoven fabric sheet N in the fiber stacking machine 10 and continuously carbonizing the nonwoven fabric sheet N in the carbonizing furnace 30. Accordingly, a production period of time can be shortened.
Patent JP-2014005247-A (JP)
Title: Iridium complex compound, organic electroluminescent element, organic el display device and organic el lighting
Inventor: GAO CHI
IPC: C09K11/06
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an iridium complex compound with high durability, by elucidating the relationship of structure and stability of an iridium complex compound, by developing a molecule design guideline for improving stability of an iridium complex compound, and by using the guideline; and an organic electroluminescent element with high durability, and an organic EL display device and an organic EL lighting using the organic electric field element.SOLUTION: An iridium complex compound is characterized in that the spin distribution value (NBO population) of Catom is more than 0.21 and less than 0.5 in an anionic charge distribution. {Rand Rare selected from a hydrogen atom, fluorine, chlorine, bromine, an alkyl group having a carbon number of 1 to 20, an alkoxy group, a trialkylsilyl group (where, the alkyl has a carbon number of 1 to 20), an alkylcarbonyl group, an arylcarbonyl group, an alkylamino group, an arylamino group, and an aryl group having a carbon number of 6 to 20. L is an organic ligand and n is 1 to 3.}
Patent JP-2013012742-A (JP)
Title: Application circuit and semiconductor device operation method
Inventor: SHIRATA RIICHIRO
IPC: H01L29/792
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device applied to a battery-less electronic timer, an operation method of the semiconductor device and an application circuit.SOLUTION: A semiconductor device 600 comprises: a first conductivity type semiconductor substrate; a gate dielectric layer; a floating gate 606; a second conductivity type well 608; a first conductivity type well 610; a second conductivity type source diffusion layer 612; a second conductivity type drain diffusion layer 614; and a second conductivity type control gate diffusion layer 616. A leakage current among the control gate diffusion layer 616, the source diffusion layer 612 and the drain diffusion layer 614 is reduced by adjustment of bias applied on double well regions.
Patent JP-2013068067-A (JP)
Title: Water vapor pressure lowering agent
Inventor: TANAKA SHIGERU
IPC: E03C1/28
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vapor pressure lowering agent which is safe, easy to mix with seal water and usable even in a cold district.SOLUTION: The vapor pressure lowering agent includes urea, surface-active agent, refined glycerol, and water or alkaline reduction water, the refined glycerol being formed from distilled and refined waste glycerol having ethanol, grease, water and carbide.