baber/WOPTO huggingface dataset:
Patent JP-2013093457-A (JP)
Title: Semiconductor device
Inventor: MORI HIDEKI
IPC: H01L21/8222
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of attaining both a high current amplification factor and a high Early voltage and capable of being manufactured with fewer manufacturing steps even in being manufactured with a CMOS transistor.SOLUTION: A semiconductor device includes: a first-conductivity-type base P14 that is formed on a surface of a substrate P11; a second-conductivity-type emitter N23 that is formed on a surface of the base; a second-conductivity-type doped region N24 that is disposed spaced apart from the emitter on the surface of the base, receives a first kind of carriers from the emitter, and injects the first kind of carriers into the base; and a second-conductivity-type collector N12 that is formed on the opposite side of the emitter and the doped region N24 with the base interposed therebetween.
Patent JP-2013092004-A (JP)
Title: Chemical injector
Inventor: KUMEGAWA MASANORI
IPC: E02D3/12
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemical injector which prevents an injected chemical liquid from flowing backward to the ground side via the periphery of a packer to surely make the chemical liquid infiltrate into gaps in the ground to be improved.SOLUTION: A chemical injector includes a perforated pipe (1) formed with a plurality of (for example, three) through holes, and cylindrical members (5, 6) provided with a plurality of (for example, two or three) packers (50). The perforated pipe (1) is formed with a passage (12) through which a fluid for expanding or contracting the packers (50) flows, a passage (11) through which a chemical liquid injected from an injection pipe flows, and a passage (13) through which a flash setting material flows. Check valve (60) located between the plurality of packers (50) and having a function of injecting the flash setting material is disposed on the outer peripheral surface (62) of the cylindrical member (6).
Patent JP-2013095169-A (JP)
Title: Ground device, onboard device and vehicle control device
Inventor: IIDA KOJI
IPC: B61L23/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a ground device, an onboard device and a vehicle control device for vehicle control, which can contribute to the improvement of vehicle operation efficiency, cost reduction and risk avoidance of maintenance.SOLUTION: In the ground device 1 or the onboard device 21 constituting the vehicle control device, the ground device 1 has a function for determining and transmitting a speed limit start point PB to a vehicle 2 on the basis of traveling time information of a vehicle 2 which is estimated taking a specific point P0 as a reference, or the onboard device 21 has a function for determining the speed limit start point PB of the own vehicle 2 on the basis of traveling time information of the own vehicle 2 estimated taking a specific point P0 as reference.
Patent JP-2013097828-A (JP)
Title: Magnetic head, magnetic sensor, and magnetic recording and playback device
Inventor: NAGASAWA TSURUMI
IPC: H01L29/82
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head provided with an STO having a high output, a high Q value a thin film thickness, a magnetic sensor, and a magnetic recording and playback device.SOLUTION: The magnetic head of one embodiment includes a spin torque oscillation device. The spin torque oscillation device includes a first ferromagnetic layer, a second ferromagnetic layer, a third ferromagnetic layer provided oppositely from the first ferromagnetic layer with respect to the second ferromagnetic layer, a first non-magnetic layer provided between the first ferromagnetic layer and the second ferromagnetic layer, a second non-magnetic layer provided between the second ferromagnetic layer and the third ferromagnetic layer, a first electrode provided on a surface oppositely from the first non-magnetic layer with respect to the first ferromagnetic layer, and a second electrode provided on a surface oppositely from the second non-magnetic layer with respect to the third ferromagnetic layer. The second ferromagnetic layer and the third ferromagnetic layer are subjected to antiferromagnetic coupling through the second non-magnetic layer, magnetization directions of the first ferromagnetic layer and the second ferromagnetic layer are arranged in antiparallel in the case that current is not made to flow between the first and second electrodes, and magnetization precession is respectively induced in the first to third ferromagnetic layers when current is made to flow between the first and second electrodes.
Patent JP-2013099104-A (JP)
Title: Rotor and motor
Inventor: YAMADA HIROTSUGU
IPC: H02K1/22
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of enhancing the output furthermore.SOLUTION: Interpole magnets 26, 27 are arranged so as to have a void K in the radial direction for first and second rotor cores. Radial length L of the void K satisfies a relation 0<L/G≤4.5, where G is the air gap between the first and second rotor cores and a stator 6 facing them.
Patent JP-2013032256-A (JP)
Title: Method for producing fluorite crystal
Inventor: JO YUSUKE
IPC: C30B29/12
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a fluorite crystal capable of heightening a transmittance of a product (fluorite crystal) without removing a part of crystal-grown or solidified calcium fluoride.SOLUTION: This method for producing a fluorite crystal includes: a melting-solidification step of melting a mixture of a calcium fluoride powder and a scavenger, solidifying the melted mixture by cooling to obtain a melt-solidified body A, shattering the total amount of the obtained melt-solidified body A into the debris of the melt-solidified body, and melting a mixture of the total amount of debris of melt-solidified body and the scavenger, and solidifying the mixture by cooling to obtain a melt-solidified body B; a fragmentation step of shattering the total amount of melt-solidified body B obtained in the melting-solidification step into the debris of the melt-solidified body; a crystal growth step of melting the debris of the melt-solidified body, cooling to grow a crystal and to obtain a fluorite crystal; and a heat treatment step of heat-treating the fluorite crystal obtained in the crystal growth step.
Patent JP-2012122060-A (JP)
Title: Inkjet ink, ink cartridge, and inkjet recording method
Inventor: YAMASHITA YOSHIHISA
IPC: C09D11/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink whose ejection properties in an inkjet method are improved, and to provide an ink cartridge and an inkjet recording method using the ink.SOLUTION: An inkjet ink contains a resin A, a resin B, and a pigment, wherein the pigment is a halogenated metal phthalocyanine pigment being dispersed by the resin B, the resin A is a random copolymer having a carboxy group, the resin B is a block copolymer having a carboxy group, the acid value of the resin A is less than the acid value of the resin B, and the ink further includes a polybasic acid having a functional group whose pKa is 4.3 or less and a functional group whose pKa is 5.0 or more and 6.6 or less.
Patent JP-2013101825-A (JP)
Title: Sealed lithium secondary battery
Inventor: ISHII MASARU
IPC: H01M4/13
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for a sealed lithium secondary battery including a current interruption mechanism, by which excellent battery performance is obtained and the safety thereof can be improved.SOLUTION: In a sealed lithium secondary battery, an electrode body having a positive electrode, an electrolyte, and an aromatic compound generating gas when the voltage thereof exceeds a predetermined battery voltage are housed within a battery case, and a current interruption mechanism operated when an internal pressure in the battery case is raised is included. The positive electrode includes a positive electrode mixture layer containing graphite as a conductive material. In the graphite, a ratio (I/I) between a D peak intensity (I) and a G peak intensity (I) in a Raman spectrum obtained by Raman spectroscopy using argon laser having an excitation wavelength of 514.5 nm is 0.2 or more and 0.7 or less. In a battery having the graphite satisfying the ratio in the positive electrode mixture layer, a gas generation amount in overcharge is increased, so that a current interruption device can be early operated.
Patent JP-2013102384-A (JP)
Title: Image processing apparatus, display apparatus, image processing method, and image processing program
Inventor: KOYAMA YUSUKE
IPC: G09G5/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To generate an anaglyph image in which deviation in hue is reduced while binocular rivalry is reduced.SOLUTION: An image processing apparatus comprises: a pixel value conversion part which changes a difference between a pixel value of a first color component and at least one of pixel values of other color components for each pixel included in an image, and changes a difference among pixel values of the other color components. The pixel value conversion part includes a difference calculation part, and the pixel value conversion part makes the difference between the pixel value of the first color component and the pixel values of the other color component, and the difference among the pixel values of the other color components small on the basis of the difference calculated by the difference calculation part for each pixel.
Patent JP-2013102950-A (JP)
Title: Absorbent article
Inventor: ARAI MAO
IPC: A61F13/56
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which is disposable extremely easily and hygienically, and can reduce the time for replace.SOLUTION: The vertically long absorbent article 10 has a liquid-permeable surface sheet 1 arranged on a skin contact surface side, a back sheet 2 arranged on a non-skin contact surface side, and an absorber 3 arranged between both the sheets. An outer layer sheet is disposed on a non-skin contact surface side of the back sheet, the outer layer sheet has fixed parts 61 and 62 which are fixed to an absorbent article body and free parts 63 and 64 that are not fixed, the fixing parts are disposed on longitudinally front and rear end sides of the absorbent article body, the free parts are disposed between the fixed parts, and the free parts separate into at least two of longitudinally front and rear parts and are disposed to be foldable toward the front and rear ends of the fixed part, respectively.
Patent JP-2013104791-A (JP)
Title: Water level and temperature measuring device
Inventor: GOTO YASUSHI
IPC: G01K1/14
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a water level and temperature measuring device capable of obtaining a detection and measurement result of a water level and a temperature having a degree of reliability higher than that of a prior art.SOLUTION: A water level and temperature measuring device 10 comprises: means for receiving n pieces of water level information and n pieces of temperature information from a plurality of n pieces of water level temperature detecting devices 11 each of which is provided with a thermo-couple and a heater wire and for measuring n pieces of water levels and temperatures; means for determining whether or not detection function of the water levels and the temperatures is lost on the basis of electrical physical quantity acquired from each thermo-couple and each heater wire; and means for performing arithmetic processing obtaining at least one water level measurement result and one temperature measurement result by using n pieces of water level measurement results and temperature measurement results, a determination result of loss of water level detection function and a determination result of loss of temperature detection function.
Patent JP-2013103822-A (JP)
Title: Automated storage and retrieval apparatus
Inventor: SHIMIZU YASUKI
IPC: B65G1/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval apparatus capable of minimally suppressing damage caused by an earthquake.SOLUTION: In an article storage shelf 3, a plurality of stay pairs 6 composed of a pair of front and rear stays 6a, 6b juxtaposed in the shelf depth direction are erected in the shelf width direction with a space therebetween, and a storage part 2 is located between the stay pairs in the shelf width direction. There is provided a shake prediction information acquisition means for receiving shake prediction information to inform the generation of shakes caused by an earthquake. When a control means for controlling the operation of a stacker crane 5 allows the traveling operation of the stacker crane, and the shake prediction information acquisition means acquires the shake prediction information, the operation of the stacker crane is controlled so as to stop the stacker crane at a travel stop position set for each bay as earthquake countermeasures.
Patent JP-2013103754-A (JP)
Title: Fuel supply system for remote-controlled working machine
Inventor: GOTO YORIYOSHI
IPC: B67D3/02
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system that can ensure supply of fuel to a remote-controlled working machine in a separate location.SOLUTION: The fuel supply system in which a lifting device 4 is operated to lift up a fuel supply tank 6 and down to a predetermine position on a top surface 2a of a vehicle body of the working machine 2 to thereby supply fuel to a fuel tank 24 of the working machine 2. The fuel tank 24 includes: a guide means A mounted in the working machine 2, and for guiding the fuel supply tank 6 to a landing position at the predetermined position on the top surface 2a of the vehicle body of the working machine 2; a supply port opening/closing means B for opening a supply port 6a when the fuel supply tank 6 is lifted down to the predetermined position on the top surface 2a of the vehicle body of the working machine 2 to supply the fuel stored in the fuel supply tank 6 to the fuel tank 24; and a notification means C for notifying that the fuel supply tank 6 has been lifted down on the predetermined position on the top surface 2a of the vehicle body of the working machine 2.
Patent JP-2013103680-A (JP)
Title: Vehicle steering device
Inventor: YAMANAKA KYOSUKE
IPC: F16H57/029
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent stress concentration while structuring a steering wheel with a step part.SOLUTION: A vehicle steering device includes: a steering wheel 6; and first and second stoppers 47 and 48 that regulates the movement amount of the steering wheel 6 to the axial direction X1. The steering wheel 6 contains a first outer peripheral surface 61, a second outer peripheral surface 62 that has a larger diameter than the first outer peripheral surface 61, and a toroidal step part 63 where the first outer peripheral surface 61 and the second outer peripheral surface 62 are connected. The step part 63 includes: a contact part 64 that opposes the axial direction X1 to the stoppers 47 and 48; a first corner 65 of the cross sectional concave curve that connects the first outer peripheral surface 61 and the inner end of the contact part 64, and the second corner 66 of cross sectional concave curve that connects the first outer peripheral surface 61 and the second outer peripheral surface 62 in the position of the front side or the rear side more than the central axis line of the steering wheel 6 with the curvature radius larger than the first corner 65.
Patent JP-2013106327-A (JP)
Title: Imaging apparatus, information processing apparatus, control method for imaging apparatus and information processing apparatus, noise removal method and program
Inventor: KAJIMURA FUMIHIRO
IPC: H04N5/232
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce driving noise in a sound signal after recording without recording an ALC amplification factor at the time of recording.SOLUTION: A lens (102) generates driving noise upon driving. A camera control section (119) generates reference sound of a constant sound pressure, which is not audible sound, from a speaker (120) when driving the lens (102). A microphone (115) picks up ambient sound, and a sound signal processing circuit (137) amplifies an output sound signal of the microphone (115) at an amplification factor corresponding to a sound pressure level by an ALC circuit. The amplified sound signal is recorded in memory means (134). The camera control section (119) reads the sound signal from the memory means (134) and calculates the amplification factor during recording from the sound pressure of the included reference sound. The camera control section (119) amplifies a driving noise signal which is to be separately stored with the calculated amplification factor, and subtracts the result from the sound signal from the memory means (134). FFT (Fourier transformation) and inverse FFT are applied before and after subtraction.
Patent JP-2012056959-A (JP)
Title: Herbicidal composition
Inventor: KIKUKAWA KOJI
IPC: A01N43/78
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a herbicidal composition having a wider herbicidal spectrum, high activity and long lasting effect, since although conventionally many herbicidal compositions are developed and used, the kinds of weeds as the objectives of control are so many and the period of outgrowth of them is so long.SOLUTION: The herbicidal composition comprises, (A) a compound expressed by formula (I) [wherein, R is H or -COCHOCH] or its salt, (B) [at least one kind selected from the group consisting of (B1.1) mefenacet and (B1.2) fentrazamide], as active ingredients.
Patent JP-2012066105-A (JP)
Title: Method for manufacturing reel band of game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To enable even a beginner to readily distinguish a specific symbol moving at high speed.SOLUTION: A method for manufacturing a reel band of a game machine includes: a step of printing the specific symbol and a variety of symbols with optically-transparent colored ink on a backside of the respective reel band made of a transparency material, except a part thereof; a step of forming the part in a semitransparent state by back-printing the entire surface of the backside of the reel band with optically-transparent white ink; and a step of performing mask processing with light-blocking ink, except the semitransparent part formed in the semitransparent state.
Patent JP-2013109208-A (JP)
Title: Image forming apparatus, and method for forming toner image for gradation correction
Inventor: HARASHIMA TAKASHI
IPC: G03G15/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, which suppresses an increase in gradation correction time and toner consumption for gradation correction, and which is capable of performing gradation correction of high precision.SOLUTION: A humidity and temperature sensor 41 detects humidity and temperature in which an image forming apparatus 100 is placed. The image forming apparatus 100 determines an arrangement and a number of toner images for gradation correction, in accordance with the detected humidity and temperature. In a humidity and temperature environment in which periodic unevenness hardly occurs, the number of toner images for the gradation correction is one, and wasteful toner consumption for the gradation correction and increase of gradation correction time are suppressed. On the other hand, in a humidity and temperature environment in which periodic unevenness is likely to occur, the number of toner images for the gradation correction is a plural number, and the plurality of toner images are arranged at intervals in such a way that the periodic unevenness is eliminated, and thereby the gradation correction of high precision is performed.
Patent JP-2013107360-A (JP)
Title: Image forming apparatus and program
Inventor: YUFU KENJI
IPC: B41J29/38
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a program in which a tab sheet is inserted in the same insertion position also under different states not needing the insertion position of the tab sheet to be specified by a user.SOLUTION: An attribute information obtaining part 33 acquires attribute information described in a structured document from a print job stored in a print job storage section 32. An insertion position determination part 34 decides an insertion position that inserts a tab sheet to delimit a printed document based on the attribute information acquired by the attribute information obtaining part 33. A tab sheet setup section 35 sets a color printed on a tab area of the tab sheet based on the language attribute included in the attribute information acquired by the attribute information obtaining part 33. An output control part 36 performs the printing of the tab sheet based on the setting concerning the printing of the tab sheet set by the tab sheet setup section 35, inserts the tab sheet in the insertion position decided by the insertion position determination part 34, and controls an image output part 37 to output the image based on the print job.
Patent JP-2012255132-A (JP)
Title: Epoxy resin molding material for sealing and electronic component device
Inventor: HAMADA MITSUYOSHI
IPC: C08L63/00
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing, which is excellent in adhesion and reflow resistance, and to provide an electronic component device with an element sealed with the material.SOLUTION: The epoxy resin molding material for sealing contains: (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler, and (D) a benzenediol monoether compound represented by general formula (I). In the general formula (I), R is a substituted or nonsubstituted 1-7C hydrocarbon group.
Patent JP-2012118066-A (JP)
Title: Measurement of position of curvature center of optical plane of multi-lens optical system
Inventor: JOSEPH HEINIG
IPC: G01M11/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring positions of curvature centers (K1, K2, and K3) of optical planes (S1, S2, and S3) of a multi-lens optical system (62).SOLUTION: In the first place, intervals among the optical planes (S1, S2, and S3) are measured along a reference axis (34) by means of an interferometer (24). Secondly, the curvature centers (K1, K2, and K3) of the optical planes (S1, S2, and S3) are measured by means of an optical angle measuring device (22). While the positions of the curvature centers of the optical planes (S2 and S3) located inside the optical system (62) are measured, the measured positions of the curvature centers (K1 and K2) of the optical planes (S1 and S2) located between the optical planes (S2 and S3) and the optical angle measuring device (22), and the previously measured intervals among the optical planes (S1, S2, and S3) are calculatingly considered. Thus, especially high accuracy of the measurement is attained. Because, there is no necessity to count a desired interval.