baber/WOPTO huggingface dataset:
Patent JP-2013244598-A (JP)
Title: Cartridge
Inventor: KODAMA HIDETOSHI
IPC: B41J2/175
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge in which a remaining amount of liquid in a liquid chamber can be accurately detected.SOLUTION: A cartridge for storing liquid to be supplied to a printing device is provided. When the cartridge is viewed in a direction perpendicular to a largest outer surface whose area is the largest among a plurality of outer surfaces of the cartridge while the cartridge is mounted in the printing device, an inner air introducing port is provided in a position closer to an upper end of the largest outer surface than a vertical-direction center of the largest outer surface and in a position closer to one of a left end and a right end of the largest outer surface than a horizontal-direction center of the largest outer surface. A liquid detecting section is provided in a position closer to a lower end of the largest outer surface than the vertical-direction center of the largest outer surface and in a position closer to the other end, that is opposite to the one end, of the largest outer surface than the horizontal-direction center of the largest outer surface.
Patent JP-2013245126-A (JP)
Title: Polycrystalline diamond abrasive grain and method for producing the same, slurry, and fixed abrasive grain type wire
Inventor: IKEDA KAZUHIRO
IPC: C01B31/06
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide diamond abrasive grains having a longer lifetime than the lifetime of a conventional abrasive grains and a method for producing the same, slurry including the diamond abrasive grains, and fixed abrasive grain type wire.SOLUTION: Polycrystalline diamond abrasive grains consist of a polycrystalline diamond including no binder, a crystal grain size (maximum length) of the polycrystalline diamond is less than 1 μm, and an average secondary particle diameter of the polycrystalline diamond abrasive grains is 1 to 200 μm. A production method of the polycrystalline diamond abrasive grains includes a step to sinter a carbon material at a pressure of 12 GPa or more and a temperature of 1,500°C or more without using any binder to convert the carbon material directly into diamond and obtain the polycrystalline diamond having a crystal grain size of <1 μm, and a step to work the polycrystalline diamond in such a way that an average secondary particle diameter thereof gets to be 1 to 200 μm.
Patent JP-2013246429-A (JP)
Title: Diaphragm aperture correction mechanism and lens barrel
Inventor: NAMIKI SEIJI
IPC: G03B9/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm aperture correction mechanism able to make a highly accurate correction despite its simple configuration and free from hazardous light such as ghost, and to provide a lens barrel.SOLUTION: A diaphragm aperture correction mechanism comprises: a diaphragm unit having a plurality of diaphragm blades, a base plate (aperture) supporting the diaphragm blades such that these blades are freely rotated, and a rotating member (diaphragm) which rotates on an optical axis to move the plurality of diaphragm blades in an opening/closing direction; a movable member (third-group lens chamber) rectilinearly movable in an optical axis direction as a focusing operation is performed; and a correction cylinder having a cam groove engaged with a roller fixed to the movable member (third-group lens chamber). The correction cylinder has a guide member engaged with a key portion provided on the base plate (aperture). The movable member (third-group lens chamber) rectilinearly moves, and the correction cylinder thereby rotates around the optical axis on the basis of the relation between the roller and cam groove.
Patent JP-2013250064-A (JP)
Title: Stop determination method, program performing stop determination and stop determination device
Inventor: WATANABE KEN
IPC: G01P13/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To propose a new technique for performing stop determination for a moving body.SOLUTION: A stop determination method for a moving body includes: a first step of calculating a first error variance that is an error variance of angular acceleration in movement of the moving body; a second step of calculating a second error variance that is an error variance of angular velocity in the movement of the moving body; and a third step of calculating a first mean value that is a mean value of velocity in the movement of the moving body. When a moving state of the moving body is determined to be at a stop in any of determination using the first error variance, determination using the second error variance and determination using the first mean value, the moving body is determined to be at a stop.
Patent JP-2013251749-A (JP)
Title: Video processing apparatus and method
Inventor: NAKAMURA MAKI
IPC: G09G5/10
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To output a high-quality video image while maintaining uniformity of white balance.SOLUTION: A video processing apparatus comprises an operating section, a gain control section, a determination section and a processing section. The gain control section inputs a video signal which is set as a white balance control value for maintaining white balance, calculates a gain by computing the white balance control value and the inputted gain control value for each of R, G and B signals of a video signal, and outputs a gain of the R signal, a gain of the G signal and a gain of the B signal as a gain controlled video signal. The determination section determines whether any one of the gain of the R signal, the gain of the G signal and the gain of the B signal is equal to or more than one amount. When any one of the gain of the R signal, the gain of the G signal and the gain of the B signal is equal to or more than one amount, the processing section performs control processing to decrease the gain after the gain control.
Patent JP-2013249396-A (JP)
Title: Method for producing molding
Inventor: KATADA ARINOBU
IPC: C08G61/08
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding capable of providing a molding excellent in conductivity, and facilitating handling during bulk polymerization because of moderate viscosity rise after addition of a ruthenium catalyst.SOLUTION: A method for producing a molding comprises bulk polymerizing a polymerizable composition including a specified ruthenium catalyst, a specified phosphine compound, a cycloolefin monomer and a carbon nanotube while impressing an electric field. The polymerizable composition preferably further includes a chain transfer agent.
Patent JP-2013251483-A (JP)
Title: Semiconductor device
Inventor: NISHIZAKI MAMORU
IPC: H01L21/8242
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To more efficiently arrange transistors in a semiconductor device having a layout in which a plurality of transistors are arranged repetitively.SOLUTION: A semiconductor comprises: a first transistor 11including first channel gate electrodes 12-0, 12-1 formed on a part P1, a first channel gate electrode 12-2 formed on a part P3, a power supply/ground source region S and a first drain region D1; and a second transistor 11including second channel gate electrodes 12-0, 12-1 formed on a part P2, and a second channel gate electrode 12-2 formed on a part P4, a power supply/ground source region S and a second drain region D2. The first channel gate electrodes 12-0, 12-1 and the second channel gate electrodes 12-0, 12-1 are straight channels and have the same length. The first channel gate electrode 12-2 and the second channel gate electrode 12-2 are U-shaped.
Patent JP-2013250942-A (JP)
Title: Input system
Inventor: SUGIURA TOMONORI
IPC: G06F3/041
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To achieve an input system allowing a user to input without gazing at a display screen and providing the user with higher convenience when a map image appears on a display screen.SOLUTION: An input system includes a display unit 40, an input unit 4 having plural projection members 20 provided such that they can project from a detection surface 11a for detecting a detected object D that comes in contact with the detection surface 11a, a projection controller to put the projection member 20 into a projection state in response to a map image displayed on the display unit 40, and a processing execution part to execute a process assigned to the projection members 20 at a position where the detected object D came off contact with the detection surface 11a, if it is detected that the detected object D moved along the detection surface 11a and then came off contact with the detection surface 11a at the position of the projection members 20 which is put into the projection state.
Patent JP-2013253296-A (JP)
Title: Method for producing alloy particle
Inventor: KAWASAKI SHINICHI
IPC: B22F1/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing alloy particles.SOLUTION: When a standard oxidation-reduction potential in reduction of an ion (a) of a metal (A) to the metal (A) is E°, and a standard oxidation-reduction potential in the reduction of an ion (b) of a metal (B) to the metal (B) is E°, ions (a) and (b) having E° and E° larger than a standard oxidation-reduction potential in the reduction of iron (II) ion to iron simple body (Fe) respectively are used. The metals (A) and (B) are applied to a reduction reaction with they being dissolved as the ions (a) and (b) respectively in a liquid component containing an organic solvent (C) capable of reducing the ions (a) and (b).
Patent JP-2013253910-A (JP)
Title: Wind measuring apparatus
Inventor: SAKAMAKI HIROSHI
IPC: G01P13/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wind measuring apparatus capable of suppressing deterioration in wind measuring accuracy even when oscillation is relatively large.SOLUTION: An oscillation correction point calculation unit 7 obtains a visual line direction originally oriented and a post-oscillation visual line direction that is a visual line direction actually oriented using beam scan angle information from an antenna control unit 4, oscillation information from an oscillation detection unit 5, and a visual line direction and distance information from a beam direction setting unit 6, and calculates the originally-oriented visual direction that is closest to the post-oscillation visual line direction as a latest visual line direction. An oscillation correction unit 8 projects a visual line direction component of the visual line direction after the oscillation to the latest visual line direction, corrects Doppler information on the basis of the projected visual line direction component, and calculates a Doppler velocity after the oscillation correction.
Patent JP-2013257054-A (JP)
Title: Chemical cleaning method of boiler
Inventor: YASUDA HIDEJI
IPC: F16L21/06
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a chemical cleaning method of a boiler, capable of easily and rapidly performing pipe connecting operation while preventing leak of cleaning liquid.SOLUTION: A pipe 21 on a cleaning liquid supply system side is connected to a pipe 20 provided to continue to a boiler through a packing 30 and a connecting ring 40. The packing 30 is fitted onto a distal end portion of one pipe 20. The other pipe 21 is then approached to the distal end of the pipe 20, and the packing 30 is slid so as to fit nearly the half thereof also onto the distal end of the pipe 21, whereby the pipes 20, 21 are covered with the packing 30. The connecting ring 40 is then attached onto an outer periphery of the packing 30.
Patent JP-2013255586-A (JP)
Title: Method for operating mri apparatus in imaging cerebral blood flow
Inventor: SASAKI MARI
IPC: A61B5/055
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating an MRI apparatus which utilizes O-17 water and has high time resolution in imaging a cerebral blood flow.SOLUTION: A method for operating an MRI apparatus includes: a step of obtaining a signal value derived from O-17 water in the cerebral blood flow of a subject by using a Balanced SSFP method as an image pickup sequence; a step of obtaining a change in time of signal value by repeating the step of obtaining a signal value a plurality times; a step of obtaining a time-concentration curve of O-17 water from the change in time of signal value on the basis of the previously obtained relation between the signal value and the concentration value of O-17 water; a step of obtaining a cerebral blood flow (CBF) and/or a cerebral blood volume (CBV) from the time-concentration curve; and a step of forming a map of CBF and/or CBV by integrating the CBF and/or CBV obtained for each of positions of an image pickup matrix.
Patent JP-2013258362-A (JP)
Title: Shield member
Inventor: MURAI TOMOYO
IPC: H01R4/64
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To make stable electric connection between a first conductor and a second conductor.SOLUTION: A shield member 100 is placed between a first conductor 200 and a second conductor 300 which are placed facing each other. The shield member 100 establishes electrical continuity between the first conductor 200 and the second conductor 300. The shield member 100 includes: a foundation part 110; an elevation part 120; and a protrusion part 130. The foundation part 110 is connected with the first conductor 200. The elevation part 120 has elasticity and is connected with the foundation part 110. The elevation part 120 is provided so as to be elevated in a direction away from the foundation part 110. The protrusion part 130 is formed at a top part of the elevation part 120 protruding therefrom and is placed in contact with the second conductor 300 by an energizing force of the elevation part 120.
Patent JP-2014000594-A (JP)
Title: Method of manufacturing laminated aluminum material, method of manufacturing sealed battery including the same and sealed battery
Inventor: TAKASU JUNTA
IPC: H01M2/26
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of securing the sufficient nugget area, even with a narrow width of an area allowed to form a nugget.SOLUTION: A first embodiment of the present invention is a method for manufacturing a laminated aluminum material provided by resistance-welding laminated aluminum foil and an aluminum plate, and joins the aluminum foil and the aluminum plate by arranging a plurality of small holes formed in the laminating direction of the aluminum foil along the longitudinal direction of a welding part of the aluminum foil, and performing resistance-welding of the aluminum foil and the aluminum plate to form a nugget in an elliptic shape surrounding the periphery of the plurality of small holes.
Patent JP-2014006564-A (JP)
Title: Semiconductor integrated circuit design method and design program
Inventor: OGAWA AKIRA
IPC: G06F17/50
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit design method and design program which facilitate design that satisfies timing constraints.SOLUTION: According to one embodiment, a semiconductor integrated circuit design method performs the following: setting a timing margin, which is larger than that for a data path between flip-flops 501 and 502 that operate in synchronization with an identical clock signal, for a data path between flip-flops 502 and 503 that operate in synchronization with different clock signals; and performing logic synthesis.
Patent JP-2013047509-A (JP)
Title: Vortex pump device
Inventor: YOKOZAWA MITSUO
IPC: F04D5/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a vortex pump device that is advantageous to the thinning of the device and cost reduction while having a constitution which covers a stator with a potting agent, and can easily draw out wiring to the outside of a pump case.SOLUTION: In the vortex device 1, a pump chamber 14 is arranged between a lower case 3 and an upper case 4 which constitute the pump case 2, a stator housing chamber 17 is arranged at the upper side of the upper case 4, and the stator 50 is housed therein. The upper part of the stator housing chamber 17 is an upper space 18 surrounded by an external peripheral wall 42, a base board 60 is arranged in the space, and the potting agent 64 is filled up to the upper part of the stator 50 and the base board 60. A wiring takeout part 8 is arranged at the side face of the pump case 2. The wiring takeout part 8 has a wiring takeout port 81 which is formed by notching the external peripheral wall 42, a wiring placing part 82 arranged outside the wiring takeout port, and a fixed member 83 which sandwiches the wiring 7 between the wiring placing part 82 and itself and is attached so as to block the wiring takeout port 81.
Patent JP-2014005600-A (JP)
Title: Joint method for upper structure and ground improvement pile
Inventor: NONAKA TAKAHIRO
IPC: E01B1/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the joint method of an upper structure and a ground improved pile for including a crushed stone layer between the upper surface of a ground improved pile and an upper structure with a geotextile to form a sandbag-shaped crushed stone layer, and for preventing the breakdown of the crushed stone layer.SOLUTION: In the joint method of an upper structure and a ground improved pile, a crushed stone layer 3 between an upper surface 2A of a ground improved pile 2 and an upper structure 4 is included with a geotextile to form a sandbag-shaped crushed stone layer 3.
Patent JP-2012254984-A (JP)
Title: Synthesis of metabolically stable analgesic, pain medication and other agent
Inventor: CASHMAN JOHN R
IPC: C07H17/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound useful for therapeutic intervention for symptoms of intoxication or other diseases or disorders, and a pharmaceutical composition containing the compound.SOLUTION: There are provided the compound represented by the following general formula and the pharmaceutical composition containing the compound.
Patent JP-2014005090-A (JP)
Title: Elevator device
Inventor: ITO KIYOMI
IPC: B66B11/04
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device including cooling means which sufficiently cools a hoist without providing electrically driven ventilation means.SOLUTION: A funnel-shaped air-straightening body 6, in which an aperture area of an airflow inlet port 6a is large and an aperture area of an airflow outlet port 6b is small, is installed in a hoistway 1 of an elevation body (an elevator car 2 and a balancing weight 3). Airflow flowing in the hoistway 1 in conjunction with hoisting of the elevation body is received by the airflow inlet port 6a, and airflow flowing out from the airflow outlet port 6b is jetted to a required portion of a hoist 5, for example, a brake 5c. The structure inhibits temperature rise in the hoistway 1.
Patent JP-2014007252-A (JP)
Title: Semiconductor light-emitting element and semiconductor light-emitting element manufacturing method
Inventor: HIGASHINO JIRO
IPC: H01L33/10
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which has light extraction efficiency higher than that in the past.SOLUTION: A semiconductor light-emitting element having high light extraction efficiency comprises: a light reflection layer which is formed on a support substrate and includes a bank part having a predetermined plane pattern; a translucent first electrode formed on the light reflection layer in such a way as to surround the bank part of the light reflection layer; a semiconductor laminate which is formed on the first electrode and in which a first semiconductor layer having a first conductivity type, a luminescent active layer and a second semiconductor layer having a second conductivity type are sequentially laminated; and a second electrode selectively formed on the second semiconductor layer. The bank part of the light reflection layer includes a part overlapping the second electrode in planar view, a part projecting from the first electrode in cross-sectional view and a side wall surface which reflects light emitted from the active layer to the second semiconductor layer in a region where the second electrode is not formed.
Patent JP-2014006794-A (JP)
Title: Regulator
Inventor: HAYAKAWA KOSUKE
IPC: G05F1/56
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an LDO regulator that suppresses overshoot, and causes output voltage to reach a desired voltage more quickly.SOLUTION: An LDO regulator according to the invention of the present application includes a variation component detection circuit that detects a variation component of a reference voltage, and a current extraction circuit that extracts a current according to output of the variation component detection circuit from a reference voltage node that outputs the reference voltage.
Patent JP-2014006804-A (JP)
Title: Sampling device, sampling method, approximation model generation apparatus, approximation model generation method, and program
Inventor: UDA YUSUKE
IPC: G06F17/50
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device for sampling an appropriate number of samples for obtaining an approximation expression with predetermined approximation accuracy.SOLUTION: A sampling device, for use in sampling, as morphing data (data, hereinafter), coordinate points of a design space consisting of a coordinate axis of a displacement amount, includes: a sampling section for sampling first and second specified numbers of coordinate points from the design space using a design of experiment and defining coordinate points sampled in the first specified number as a sample group of data; a distance calculation section for calculating a distance to each of the coordinate points of the sample group for each of the second specified number of coordinate points; and a sample exclusion determination section for comparing the distance with a distance threshold. Further, when repeating sampling, the sampling section performs sampling of the first specified number of coordinate points in an initial sampling and performs sampling of the second specified number of coordinate points in the initial sampling and thereafter and the sample exclusion determination section merges the second specified number of coordinate points having the distances exceeding the distance threshold in a sample group.
Patent JP-2014011575-A (JP)
Title: Support member
Inventor: SAKEMI JUNYA
IPC: H01Q1/24
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a support member that can prevent positional deviation from a board.SOLUTION: A support member has a support portion 11 for supporting an inverse F-shaped antenna 3, a connecting portion 12 which penetrates through a fitting hole 21 formed in a board 2 from the upper surface side to the lower surface side and is engagedly fitted to the fitting hole 21, and a restricting portion 13 which comes into contact with the upper surface of the board 2 and restricts the penetration amount of the connecting portion 12. The connecting portion 12 has a pair of shaft portions 121 which penetrate through the fitting hole 21 and have flexibility. Each of the shaft portions 121 is provided with a fitting portion 122 which projects so as to be far away from the other shaft portion 121 in the right-and-left direction. The fitting portion 122 is constructed by a slope portion 123 having an inclined surface 123a which increases in projection amount as it shifts from the tip of the shaft portion 121 to the base end of the shaft portion 121, and a contact portion 124 which is continuously formed from the slope portion 123 to the base end side of the shaft portion 121, decreases in projection amount as it shifts to the base end of the shaft portion 121, and elastically comes into contact with the inner peripheral surface of the fitting hole 21.