baber/WOPTO huggingface dataset:
Patent JP-2012239140-A (JP)
Title: Image forming apparatus
Inventor: IINUMA OSAMU
IPC: G06T1/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To hold the effective number of paper sheets of tone correction processing when executing tone correction.SOLUTION: An image forming apparatus includes: obtaining means that has correcting means, which corrects tone of image data to be output, and obtains the number of paper sheets which has been printed after previous tone correction by the correcting means; calculation means that calculates a total value of brightness differences between a tone characteristic of a print and a desired tone characteristic of the print; setting means that, when the total value calculated by the calculation means is smaller than a preset threshold value, sets the number of the pieces of paper obtained by the obtaining means to a tone maintainable number, and when the total value is larger than the threshold value, sets the tone maintainable number so that the number gets smaller as the total value gets larger; and executing means that determines whether the larger number of paper sheets than the tone maintainable number set by the setting means are held on a paper feed stage which feeds the paper, and when the larger number of paper sheets than the tone maintainable number are held, executes the tone correction.
Patent JP-2012000107-A (JP)
Title: Diagnosis of tumor by using new small rna as biomarker
Inventor: ZAMA TAKESHI
IPC: C12N15/09
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a specific small RNA as a biomarker of tumor, a method for deciding tumor, a kit for deciding tumor, etc.SOLUTION: One or more small RNAs selected from the group consisting of small RNAs composed of specific polyribonucleotides having a specific sequence or their mutants are used as a biomarker of tumors. The biomarker is especially useful for diagnosis of tumors (especially head and neck tumors) and screening of therapeutic agents of tumors (especially head and neck tumors).
Patent JP-2012244071-A (JP)
Title: Insulated gate type semiconductor device
Inventor: MIYATA TAKUJI
IPC: H01L27/06
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a polysilicon layer (gate wiring and protective diode) patterned on a substrate surface is in a closed loop shape, particularly a chip disposed in a peripheral part of a wafer suffers from a liquid pool of SOG liquid at chip corner parts due to spin coating of an SOG film during formation of an interlayer insulating film, and the interlayer insulating film has non-uniform film thickness, thus causing a contact hole formation failure at a thick film part.SOLUTION: In order to prevent a gate wiring and a protective diode from forming a continuous closed loop shape, open parts are respectively disposed at corner parts of the gate wiring and at an adjacent part between the gate wiring and the protective diode.
Patent JP-2012006385-A (JP)
Title: Image processor, ink jet recorder, data generating device, and image processing method
Inventor: YAMADA AKITOSHI
IPC: B41J2/525
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, a recorder, and an image processing method that can reduce color unevenness caused by the variation of ejecting characteristics among a plurality of nozzles when a plurality of types of inks are used to record an image.SOLUTION: For a color formed by overlapping at least two colors of inks, a plurality of conversion tables are prepared so as to reduce a color difference in the printing medium caused by the variation of the ejecting characteristics among the respective pluralities of nozzles. During printing, the plurality of conversion tables are used to convert image data assigned to nozzles corresponding to the two colors of inks, thus correcting the color difference.
Patent JP-2012249438-A (JP)
Title: Rotary electric machine, manufacturing method of rotary electric machine, and device including rotary electric machine
Inventor: Shibuya takaaki
IPC: H02K15/12
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which improves cooling efficiency of a stator coil, and to provide a manufacturing method of the rotary electric machine and a device including the rotary electric machine.SOLUTION: A resin molding an annular stator core fixed to the interior of a frame included in a rotary electric machine and a stator coil provided at the stator core has holes ranging from an annular axis direction end surface of the stator core to the exterior of the resin. The holes are provided so as to respectively open from several positions at a peripheral part in the annular axis direction end surface of the stator core to the exterior of the resin and arrange the hole axial direction parallel to the annular axis direction of the stator core.
Patent JP-2012074673-A (JP)
Title: Light-emitting element, method of manufacturing the same, method of manufacturing light-emitting device, lighting device, backlight, and display device
Inventor: SHIBATA AKIHIDE
IPC: H01L33/22
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element having low resistance and capable of obtaining sufficient light emission intensity.SOLUTION: A light-emitting element 100 comprises: an n-type GaN semiconductor substrate 113; a plurality of n-type GaN rod-shaped semiconductors 121 formed apart from one another in an upright state on the n-type GaN semiconductor substrate 113; and a p-type GaN semiconductor layer 123 covering the n-type GaN rod-shaped semiconductors 121. The resistance of the n-type GaN rod-shaped semiconductors 121 can be easily lowered by increasing the amount of the impurity that makes the rod-shaped semiconductors 121 to be n-type. Accordingly, even if the length of the n-type GaN rod-shaped semiconductors 121 is extended, an increase in the resistance of the n-type GaN rod-shaped semiconductors 121 is prevented, so that light can be evenly emitted from bottom to top of the n-type GaN rod-shaped semiconductors 121.
Patent JP-2012253857-A (JP)
Title: Power conversion device
Inventor: KOYANO HIRONORI
IPC: H02M5/297
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that has a short wiring distance between protection circuits and switching means.SOLUTION: A power conversion device 3 for directly converting polyphase AC power to AC power includes: a conversion circuit having a plurality of first switching means 311, 313, 315 connected to respective phases R, S, T of the polyphase AC power and capable of two-way conduction switching, and a plurality of second switching means 312, 314, 316 connected to the respective phases and capable of two-way conduction switching; input lines R, S, T connected to respective input terminals of each of the plurality of first switching means and the plurality of second switching means; output lines P, N connected to respective output terminals of the plurality of first switching means and the plurality of second switching means; and protection circuits 32 connected respectively to the first switching means and the second switching means. Part 347, 348 of the wiring of the protection circuits is arranged between the output lines.
Patent JP-2012253128-A (JP)
Title: Oxide superconducting coil and manufacturing method thereof
Inventor: IGARASHI MITSUNORI
IPC: H01F6/06
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of achieving a closed circuit without connections in spite of a coil structure using an oxide superconducting layer and providing a superconducting coil in a permanent current mode in a temperature range of 20-77K, which has been impossible in conventional technologies.SOLUTION: An oxide superconducting coil is constructed by layering, in a thickness direction, a plurality of oxide superconducting ring-shaped laminates including a ring-shaped metallic substrate, a ring-shaped intermediate layer provided on the substrate, and a ring-shaped oxide superconducting layer.
Patent JP-2012250871-A (JP)
Title: Substrate dividing apparatus
Inventor: SAKAI TOSHIYUKI
IPC: B28D1/24
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate dividing apparatus capable of suppressing generation of dust caused by dropping of end materials, and of surely accumulating end materials into an end material accumulation container without letting them leak to the outside.SOLUTION: This apparatus includes: an upper cutter wheel 2 and a lower cutter wheel 3 arranged over and under a mother substrate M, for scribing from upper and lower both surfaces of the substrate M; a chuck member 8 for gripping an edge part of the mother substrate M, and separating the edge part to be treated as the end material Ma after scribing from the substrate M to discard it downward; the end material accumulation container 9 arranged under the chuck member 8; and a chute 10 for receiving the end material Ma discarded from the chuck member 8, and introducing it into the end material accumulation container 9. The apparatus is constituted so that an opening part 10a of the chute 10 is arranged near the end material discarding position of the chuck member 8.
Patent JP-2012250964-A (JP)
Title: Method for producing (trifluoromethylsulfonyl)benzene derivative
Inventor: INOUE MUNENOBU
IPC: C07C315/04
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (trifluoromethylsulfonyl)benzene derivative which is useful as a medicine, an agricultural chemical, a functional material and a production intermediate thereof.SOLUTION: In this method, a (trifluoromethylsulfonyl)benzene derivative is produced by reacting diaryliodonium salt represented by general formula (1) with trifluoromethanesulfinic acid salt in the presence of a copper (I) salt. (In the formula, R, R, R, R, R, R, R, R, Rand Reach independently represents a hydrogen atom, a 1-6C alkyl group, a 1-6C haloalkyl group, a 1-6C alkoxy group, a 2-6C acyl group, (1-5C alkoxy)carbonyl group, a nitro group, a cyano group, a chlorine atom or a bromine atom).
Patent JP-2013003610-A (JP)
Title: Image processing apparatus and method, program, and recording medium
Inventor: TAMAYAMA KEN
IPC: G06T5/20
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To correct a motion blur or an out-of-focus blur with a smaller circuit scale and a smaller calculation amount while suppressing an artifact such as ringing or a ghost.SOLUTION: Provided is an image processing apparatus for correcting a motion blur or an out-of-focus blur of images continuous in time, including: a zero-point component extraction unit for extracting a frequency component not included in a frame of interest using a predetermined filter from a corrected frame which is a frame temporally previous to the frame of interest aligned with the frame of interest with the motion blur or the out-of-focus blur corrected; and a synthesis unit for synthesizing the frequency component extracted by the zero-point component extraction unit with the frame of interest. This technology is applicable to an image pickup device such as a digital camera.
Patent JP-2013003714-A (JP)
Title: Power supply device and electronic control device for vehicle
Inventor: ITO HARUHITO
IPC: H05K7/20
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of highly efficiently radiating heat while suppressing an increase in a manufacturing cost of a printed circuit board, and to provide an electronic control device for vehicles including the power supply device.SOLUTION: Main transistors Tr1 and Tr2 comprising a cascade-connected series regulator include radiation fins 32 and 33 for transmitting heat generated at chips to the outside. The respective radiation fins 32 and 33 of the main transistors Tr1 and Tr2 are connected to heat radiation patterns 34 and 35 formed on a printed circuit board 31. An insertion pattern 49 that is not electrically connected to the radiation patterns 34 and 35 is provided between the heat radiation patterns 34 and 35.
Patent JP-2013002943-A (JP)
Title: Nuclear reactor operation method and nuclear reactor control apparatus
Inventor: KIKUCHI TSUKASA
IPC: G21C7/24
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress a generation amount of Hf182 in a long-lifetime type Hf control rod including hafnium because the H182 generated when hafnium stays for a long period in a nuclear reactor is a nuclide of a long half-life period (9×10years) and it with a daughter nuclide Ta182 emitting high energy γ-ray (1121.3 kev) causes a permanent equilibrium.SOLUTION: In an operation method of a nuclear reactor having multiple long-lifetime type Hf control rods 1 of whose material includes hafnium, concerning the multiple long-lifetime type Hf control rods 1, a part of them are all pulled out because of attenuation of Hf181 which is a precursor of H182 in an intermediate period of a reactor cycle which corresponds to a period starting from a time when a predetermined period has elapsed from the operation start of the reactor cycle until reaching a prescribed time before the operation end in at least one reactor cycle within a use period of the long-lifetime type Hf control rod 1.
Patent JP-2013004726-A (JP)
Title: Processing method of plate-like object
Inventor: IWATA HIDEO
IPC: H01L21/304
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a plate-like object capable of further flattering a plate-like object.SOLUTION: A processing method of a plate-like object comprises: a grinding step of abutting a grinding wheel on a plate-like object 11 and grinding the plate-like object 11 to a prescribed thickness; a polishing step of polishing the plate-like object 11 with an abrasive pad having a diameter larger than a diameter of the plate-like object 11 by rotating the abrasive pad and a chuck table 50 respectively in the state in which the plate-like object 11 held by the chuck table 50 is covered by the abrasive pad and removing a grinding distortion which occurred in the grinding step after performing the grinding step; a plate-like object cross-sectional shape detection step of measuring a thickness of the polished plate-like object 11 at a plurality of points in a radial direction and detecting whether the cross-sectional shape of the plate-like object 11 is concave or convex after performing the polishing step; and a holding surface inclination adjustment step of adjusting inclination of a holding surface of the chuck table 50 so that the polished plate-like object 11 is flattered by slightly inclining the holding surface on the basis of the cross-sectional shape of the plate-like object 11 detected by the plate-like object cross-sectional shape detection step.
Patent JP-2013004758-A (JP)
Title: Apparatus for loading spherical body, method for loading spherical body, substrate having spherical body loaded thereon and substrate having electronic component loaded thereon
Inventor: SEKI KAZUHIKO
IPC: H01L21/60
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of operation for aligning a mask and a suction head, and operation for aligning a loading object and the suction head.SOLUTION: An apparatus for loading a spherical body comprises: a suction head 2; a holding part 3 for holding the suction head 2; a moving mechanism 9 for moving the suction head 2 held by the holding part 3 to a mounting position P1 and a loading position P2; a first support part 5 for supporting the mask 4 at the mounting position P1; and a second support part for supporting a substrate 400 at the loading position P2. The apparatus has such a structure that the substrate 400 can load the spherical body thereon which is sucked by the suction head 2, in a mounting state of the mask 4 and the suction head 2, the suction head 2 is fixed to the holding part 3, the first support part 5 moves the mask 4 along a flat surface parallel to a suction face of the suction head 2 so as to align the mask 4 with respect to the suction head 2, and the second support part moves the substrate 400 along a flat surface parallel to the suction face so as to align the substrate 400 with respect to the suction head 2.
Patent JP-2013001897-A (JP)
Title: Coating material composition and method for forming coating film using the same
Inventor: KASAI REMI
IPC: C09D7/12
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating material composition formable of a coating film which is excellent in scratch resistance and is excellent also in acid resistance, stain resistance and coating film appearance.SOLUTION: The coating composition includes: a specified polyol compound (A); a polyisocyanate compound (B); and resin-coated silica particle (C) obtained by mixing a specified hydroxy group-containing acrylic resin (C1) and silica particle (C2) and heating the mixture at 80°C or more, wherein the amount of the silica particle (C2) constituting the resin-coated silica particle (C) is adjusted to fall into the range of 10 to 60 mass%, with reference to the total solid content of the polyol compound (A), the polyisocyanate compound (B) and the resin-coated silica particle (C).
Patent JP-2013007004-A (JP)
Title: Method for producing liquid crystal polyester
Inventor: HOSODA TOMOYA
IPC: C08G63/60
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal polyester which can improve productivity by controlling the bulk density of crushed matter used for solid-phase polymerization.SOLUTION: The method for producing a liquid crystal polyester includes: a step of preparing the prepolymer of a liquid crystal polyester by melt-polycondensation; a step of cooling the prepolymer to be solidified into a sheet shape in which a portion with a thickness of 1.6 to 2 mm accounts for ≥80 mass%; a step of crushing the prepolymer solidified into a sheet; and a step of heating the crushed prepolymer to prepare a liquid crystal polyester having a polymerization degree higher than that of the prepolymer by solid-phase polymerization.
Patent JP-2013012069-A (JP)
Title: In-vehicle electronic control device
Inventor: AOKI TOMOYASU
IPC: G06F11/30
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle electronic control device which can properly diagnose details of an abnormality in a microcomputer.SOLUTION: A microcomputer (MCU 2) is internally equipped with: a monitoring function 23 for detecting failure by monitoring input and output of a main function 22 of a hardware unit 21; and a monitoring function 26 for detecting an abnormality by monitoring operation results of a main function 25 of a software unit 24. The main functions of the monitoring targets and the failure/abnormality monitoring function are implemented with different configurations. Further, the microcomputer (MCU 2) is externally equipped with a failure processing circuit 5 for monitoring an abnormality in the microcomputer (MCU 2).
Patent JP-2013015574-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, and actinic ray-sensitive or radiation-sensitive film using the composition and pattern formation method
Inventor: MATSUDA TOMOKI
IPC: C07C309/17
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray-sensitive or radiation-sensitive resin composition which is excellent in the temporal stability of line width of a pattern, and an actinic ray-sensitive or radiation-sensitive film using the composition and a pattern formation method.SOLUTION: An actinic ray-sensitive or radiation-sensitive resin composition contains (A) a resin which is decomposed by the action of an acid to thereby exhibit increased solubility in an alkali developer and (B) a compound represented by the following general formula (1-1).
Patent JP-2013014901-A (JP)
Title: Diversion box and diversion system using the same
Inventor: HORI MASAHIRO
IPC: E03F5/10
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a diversion box with high degree of freedom in piping design, and a diversion system using the same.SOLUTION: A diversion box 1 includes a box body 2 with a sidewall having a reference outflow port 5 which is connected to an outflow drain main pipe 15a, and a plurality of inflow/outflow ports 6, 7, and 8 to which an outflow drain sub-pipe 17a, and inflow drain pipes 16a and 18a can be connected. The lower ends of the inflow/outflow ports 6, 7, and 8 are arranged at the same position higher than the lower end of the reference outflow port 5, in the box body 2. In a diversion system 30 having the diversion box 1, each of the inflow drain pipes 16a and 18a and the outflow drain sub-pipe 17a is provided with a downward-inclined pipe slope from upstream to downstream.
Patent JP-2013016662-A (JP)
Title: Load port device
Inventor: IGARASHI HIROSHI
IPC: H01L21/677
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a load port device, having an opening provided on a thin plate and a door which closes the opening, capable of optimizing an amount of airflow reaching an external space from within a minute space along a door periphery.SOLUTION: Concerning an outer peripheral surface of a door, a step composed of a collar part 117 which protrudes outwardly from the door is provided at lower side and lateral side surfaces 115b and 115c so as to eliminate a gas flow path reaching an external space linearly from a minute space, and a tapered surface 115d which is separated from an opening end surface 105c facing an opening above the door is provided. A distance d1 between the tapered surface 115d and the opening end surface 105c is larger than a thickness t1 of a plate which forms the opening.
Patent JP-2012054226-A (JP)
Title: Separator for fuel cell and fuel cell stack using the same, fuel cell system
Inventor: TAKATSU KATSUMI
IPC: H01M8/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack in which obstruction of a channel formed in a separator or a cathode side end plate due to liquid products is minimized.SOLUTION: A separator 34 used in a fuel cell stack has a plurality of partition walls 34E and an outlet chamber 346. The plurality of partition walls 34E have the same length and are formed at equally-spaced intervals to form a plurality of linear channels 34D. The outlet chamber 346 is formed on the end side of the partition walls 34E. A clearance is provided between a center partition wall 18H and the inner wall surface of the third side 318 of the separator 34. The first outlet 184A and the second outlet 184B are interconnected through the clearance.
Patent JP-2013019468-A (JP)
Title: Vibration prevention device for vehicle door
Inventor: HATTORI TATSU
IPC: F16F9/20
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration prevention device for a vehicle door, which is capable of restricting sliding of a piston, securing an outer diameter of a spring, and shortening a whole length of a cylinder, with a simple structure.SOLUTION: This vibration prevention device 10 comprises: a piston 20 having a piston body 21 and piston rods 23, 27, a first body 30 having a first cylinder part 31, a second cylinder part 32, and a first flange 35, a cylinder 30 comprising a second body 30B having a third cylinder part 39 and a second flange 45, and a coil spring 55, the coil spring 55 is arranged in the outer periphery of the cylinder 30, one end of the coil spring is supported by the joint part of the first flange 35 and the second flange 45.
Patent JP-2012023729-A (JP)
Title: Apparatus and method for reporting uplink transmission power status in mobile communication system
Inventor: PARK JEONG-HO
IPC: H04W52/36
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for reporting an uplink transmission power status in a mobile communication system.SOLUTION: In a mobile communication system, an Advanced Mobile Station (AMS) receives an UpLink (UL) Noise and Interference (NI) level, a target Signal to Interference and Noise Ratio (SINR), and an Offset, receives parameters needed for reporting a UL Transmission power status, updates the Offset, and transmits a UL Transmission power status report header including information indicating the updated Offset, to an Advanced Base Station (ABS).