baber/WOPTO huggingface dataset:
Patent JP-2016090753-A (JP)
Title: Cleaning fluid for lithography and cleaning method of substrate
Inventor: KUMAGAI TOMOYA
IPC: G03F7/42
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning fluid for lithography not only excellent in removal performance of residue remaining after an etching treatment, but also excellent in corrosion preventing performance to at least one kind of metal selected from a group consisting of cobalt and an alloy thereof and a cleaning method of a substrate by using the cleaning fluid for lithography.SOLUTION: The cleaning fluid for lithography contains hydroxyl amine, at least one kind of basic compound selected from a group consisting of an amine compound other than hydroxyl amine and quaternary ammonium hydroxide, and water and having pH of 8 or more. The cleaning fluid is preferably used for cleaning a substrate containing at least one kind of metal selected from a group consisting of cobalt and an alloy thereof. Also the cleaning fluid preferably has the content of hydroxyl amine of 6 mass% or more and/or pH of 11 or more. Or the cleaning fluid preferably contains further organic acid.SELECTED DRAWING: Figure 1
Patent JP-2016092955-A (JP)
Title: Switching converter, control circuit therefor, control method, illumination device employing the same, and electronic apparatus
Inventor: SASAKI YOSHIKAZU
IPC: H05B37/02
Filed: 2014-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching converter capable of detecting a failure or abnormality, and a control circuit therefor.SOLUTION: A current limit comparator 202 asserts a reset pulse S11 if a current detection signal Vcorresponding to a voltage drop of a detection resistor Rexceeds a first threshold V. A zero current detection circuit 204 generates a set pulse S13 that instructs turn-on of a switching transistor M1. A logic circuit 206 generates an output pulse S14 in accordance with the reset pulse S11 and the set pulse S13. A second comparator 212 asserts a compare signal S15 if the current detection signal Vexceeds a second threshold V. An abnormality detection circuit 214 defines the lapse of a first time from the turn-on of the switching transistor M1 as an abnormality detection term and, if the compare signal S15 is asserted during the abnormality detection term, discriminates it as an abnormality.SELECTED DRAWING: Figure 3
Patent JP-2016088690-A (JP)
Title: Post-processing device and image formation system including the same
Inventor: FUJITA YUJI
IPC: B65H31/00
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device capable of reducing delay of post-processing caused by sheet jam by improving the possibility of elimination of the sheet jam by retrying the conveyance of a sheet.SOLUTION: A post-processing device detects sheet jam when conveying a sheet which is discharged from an image forming apparatus and is stored in a tray (200) in a normal time mode, that is, using both of a tip conveyance member (231) and a rear end conveyance member (232). At the time, the post-processing device retries the conveyance of the sheet in another mode, that is, using only the rear end conveyance member (232) without using the tip conveyance member (231) and increasing driving force by torque of a motor to be a larger value (RTF) than a normal time value (NMF).SELECTED DRAWING: Figure 17
Patent JP-2016091883-A (JP)
Title: LED lighting device
Inventor: SAKAGAMI Sachio
IPC: F21V19/00
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device which secures uniformity of luminance in a cover even if a height of the cover is set low in an emission direction to reduce a thickness of the LED lighting device.SOLUTION: An LED lighting device A1 includes: an LED light emitting part 2 having an lED chip; a case 1 fixedly supporting the LED light emitting part 2; and a cover 3 configured to transmit light emitted from the LED light emitting part 2 while diffusing the light. The case 1 includes: a support surface 11a fixedly supporting the LED light emitting part 2; and a protruding part 11b protruding to the front side further than the support surface 11a in an emission direction of the LED light emitting part 2.SELECTED DRAWING: Figure 5
Patent JP-2016092294-A (JP)
Title: Photoelectric conversion element, solar battery, and method for manufacturing photoelectric conversion element
Inventor: HANAKI NAOYUKI
IPC: H01L51/44
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide: a photoelectric conversion element arranged to use a perovskite compound, and superior in humidity resistance; and a method for manufacturing a solar battery by use of such a photoelectric conversion element.SOLUTION: A photoelectric conversion element comprises a photosensitive layer 13A including a light absorbent. In the photoelectric conversion element, the light absorbent includes a perovskite compound having an element of Group I of the periodic table or a cation of a cationic organic group A, a cation of a particular metal atom M, and an anion of an anionic atom X; and the surface of the photosensitive layer has a contact angle of water of 70-150° at 25°C. A solar battery comprises the photoelectric conversion element. A method for manufacturing the photoelectric conversion element comprises the steps of: applying a liquid solution including MX, AX and a solvent onto a conductive support body 11a; and drying the liquid solution, thereby forming, on the conductive support body, a photosensitive layer having a surface of which the contact angle of water is 70-150° at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2016087311-A (JP)
Title: Game system
Inventor: YAMASHITA AKIRA
IPC: A63F13/55
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of carrying out interesting performance of a character in a virtual space.SOLUTION: A game system 1 comprises: a plurality of shop game machines 20 that are individually arranged in shops in different areas and advance a play in which a strong boss E appears; and a boss control unit for making a strong boss E appearing in a shop game machine 20 in each area appear in a shop game machine 20 in another area to perform change of the shop game machine 20 in which the strong boss E appears between the plurality of shop game machines.SELECTED DRAWING: Figure 1
Patent JP-2015093326-A (JP)
Title: Method for utilizing braze material with carbon structure
Inventor: KAI KADAU
IPC: B23K1/19
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an improved braze material for enhancement (e.g., coating, repair, or buildup) of a substrate or for joining of a plurality of substrates, and also to provide a brazing method using the braze material.SOLUTION: A method of brazing is provided which comprises: melting a surface region of a substrate; contacting a braze material with the melted surface region, the braze material including a plurality of braze fillers and a plurality of carbon structures; subjecting the braze material to an amount of energy effective to melt the braze fillers but not the carbon structures; and cooling the braze material to form a brazement including the carbon structures within at least a portion of the substrate. The brazement includes a gradient of the carbon structures, a concentration of the carbon structures increasing in a direction away from an interior of the substrate.
Patent JP-2016096181-A (JP)
Title: R-t-b system sintered magnet
Inventor: HIDAKA TETSUYA
IPC: H01F1/057
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B system sintered magnet having predetermined magnet characteristics without deterioration in productivity and increasing of a cost.SOLUTION: An R-T-B system sintered magnet 1 in which a particle formed by an RTB crystal is as a main phase 7, and has an R rich phase having a larger amount of a component than that of the main phase 7, comprises: a front layer part 3 and a center part 4. A first region 11 of which an abundance ration of the R rich phase is lower than that of the center part 4 in the front surface part 3. A second region 12 of which the abundance ration of the R rich phase is higher than that of the center part 4 in the front surface part 3.SELECTED DRAWING: Figure 1
Patent JP-2015122739-A (JP)
Title: Antenna structure and radio communication device having the same
Inventor: LIOU GENG-HONG
IPC: H01Q5/10
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna structure of a wide bandwidth and a small cubic volume, and a radio communication device having the antenna structure.SOLUTION: The antenna structure includes a base body, a first radiator, a second radiator and a third radiator. The base body includes a first surface and a second surface disposed to face each other. The first radiator and the second radiator are disposed on the first surface, whereas the third radiator is disposed on the second surface. A groove is formed between the first and second radiators, and a current flowing through the first radiator is coupled with the second radiator through the groove, whereas a current flowing through the second radiator is coupled with the third radiator.
Patent JP-2016096082-A (JP)
Title: Storage battery unit and power storage device including the same
Inventor: KOBAYASHI YOSHIKI
IPC: H01M2/10
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To inhibit deformation of a battery module which is caused by movement of the battery module in a housing.SOLUTION: A storage battery unit includes: a battery assembly 30; and a housing 50 having a first case and a second case which are disposed facing each other. The battery assembly 30 has a battery module 20 and a pair of side plates 31, 32, which sandwich the battery module 20, and is fixed to the second case. A folded portion 31c, which protrudes to the housing 50 in a direction intersecting with a direction that the first case faces and the second case, is formed at the plate 31.SELECTED DRAWING: Figure 6
Patent JP-2016096277-A (JP)
Title: Photoelectric conversion element arranged by use of perovskite compound, and method for manufacturing the same
Inventor: KOJIMA AKIHIRO
IPC: H01L31/0264
Filed: 2014-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid type solar battery which can be used as an alternative of a dye-sensitized solar battery with poor endurance, or an organic thin film solar battery with poor light resistance or humidity resistance.SOLUTION: A solid type photoelectric conversion element comprises: a pair of electrode bases; and a photoelectric conversion layer between the pair of electrode bases. The photoelectric conversion layer includes one compound selected from halide based organic inorganic hybrid perovskite compounds represented by the general formulas (1) to (4) and halide based inorganic perovskite compounds shown by the general formula (5), or a mixture of two or more compounds thereof. The photoelectric conversion layer is formed as a coating on the electrode base with a liquid solution according to a coating film formation or vapor deposition method; and the liquid solution contains a precursor which can form the halide based organic inorganic hybrid perovskite compound or the inorganic perovskite compound. The base may be of glass, a metal or a transparent resin.SELECTED DRAWING: Figure 1
Patent JP-2016095280-A (JP)
Title: Detection device for vehicle
Inventor: IKEDA YUKIO
IPC: B62D1/16
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a detection device that can be made smaller and accurately detects torque applied to a rotation axis and a rotation position without considering interference of magnetic fluxes between a magnet in a rotation detection unit and a magnet in a torque detection unit.SOLUTION: A detection device for a vehicle 1 detects torque transferred by a torsion bar 13 coupling an input shaft 11 with an output shaft 12, and its rotation position. The device comprises: an annular magnet 20 provided on the input shaft 11; yokes 21-24 connected with the N and S poles of the magnet 20 respectively, and extending along the axis direction of a rotation axis; yokes 25, 26 provided on the output shaft 12 with a prescribed gap so as to magnetically couple with the yokes 21-24; a guide ring 27 magnetically coupled with the yokes 21, 23 with a prescribed gap; a guide ring 28 magnetically coupled with the yokes 22, 24 with a prescribed gap; a magnetic detection element 35 for detecting magnetic flux density occurring between the guide rings 27, 28; and a rotation detection unit 36 for detecting magnetic flux density changing as the magnet 20 rotates.SELECTED DRAWING: Figure 2
Patent JP-2016096838-A (JP)
Title: Information processor
Inventor: OHIRA HIDEKI
IPC: G01B11/02
Filed: 2014-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processor enabling sensing of a body shape parameter.SOLUTION: An information processor can sense the body type of a user. The information processor includes a support table set on a floor surface, a half mirror standing from the back end part of the support table, and a sensor including a light-receiving part and set with a prescribed depression angle based on the horizontal direction of the light-receiving part. The sensor is set so that the light-receiving part is located at a part more backward than the mirror surface of the half mirror and the center of the light-receiving part is located at a part more upward than the center of the half mirror.SELECTED DRAWING: Figure 1
Patent JP-2016100911-A (JP)
Title: Stator core for electrical rotating machine
Inventor: HIROTA MINORU
IPC: H02K3/34
Filed: 2014-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a stator core for electrical rotating machine capable of preventing deformation of core pieces while an insulation part is formed, to prevent resin leak or decrease of rotation performance of core blocks.SOLUTION: In an edge plane of core pieces of a back yoke portion 4a in a lamination direction, when a connecting member of core blocks is bent to expand the distance between the font ends of a magnetic pole tooth part, an insulation part 5 is formed in an area inner than a pull-out area 9 (magnetic pole tooth part side) to avoid the pull-out area 9, which is an area where core pieces are dispose being separated from each other at a distance in a lamination direction with neighboring core pieces of the core block body.SELECTED DRAWING: Figure 8
Patent JP-2016099413-A (JP)
Title: Focus detection device, focusing device, optical equipment, and focusing program
Inventor: SHIBAUE GENSHIRO
IPC: G02B7/36
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To avoid falsely determining a maximum value of a focus evaluation value as a peak value while decreasing the number of focus evaluation values which are held.SOLUTION: A focus detection device 106 detects a focus state using a focus evaluation value corresponding to the contrast of an optical image formed by an optical system. The device has: acquisition means of acquiring a first plurality of focus evaluation values one after another within a movement range of a movable element 104 for focusing included in the optical system as the movable element moves; holding means 106a of holding a second plurality of focus evaluation values less than the first number among the focus evaluation values acquired one after another while updating the second number of focus evaluation values; detection means of detecting a maximum value of the focus evaluation values acquired one after another; and processing means of performing peak detection processing for determining whether to detect the maximum value as a peak value corresponding to a focusing state of the optical system using the focus evaluation values held by the holding means according to the detection of the maximum value.SELECTED DRAWING: Figure 1
Patent JP-2016098515-A (JP)
Title: Construction method for cylindrical tank
Inventor: YAMADA JUICHIRO
IPC: E04H7/06
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a cylindrical tank, capable of shortening a construction period without taking fixation of an inner tank to an annular part as a critical path.SOLUTION: A construction method for a cylindrical tank having a double shell structure including an inner tank and an outer tank adopts a method including: a process of assembling a first structure 9A excluding a bottom of the inner tank by alternately repeating lifting of an inner tank side plate 9 on the internal side of a PC wall 2 by using a jack-up device 18 and fitting of a next inner tank side plate 9 to the lower side of a lifted inner tank side plate 9; a process of assembling a second structure 9B, which is the bottom of the inner tank, on an annular part 13 for supporting the inner tank installed on a base slab 1; and a process of assembling the inner tank by joining the first structure 9A to the second structure 9B.SELECTED DRAWING: Figure 2
Patent JP-2016100243-A (JP)
Title: Conductive paste for forming electrode
Inventor: FUSEYA KENJI
IPC: H01B1/20
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste excellent in bondability with backing ceramic and capable of forming an electrode film with low resistance.SOLUTION: There is provided a conductive paste used for forming an electrode film with low resistance by mixing an alumina powder and a zirconia powder with a conductive metal powder in a predetermined range. There is provided a conductive paste for forming the electrode containing (1) the conductive metal powder, (2) an aggregate consisting of the zirconia powder having average particle diameter by a laser light scattering method of 0.05 to 2.5 μm and the alumina powder having average molecule diameter by the laser light scattering method of 0.1 to 1.0 μm, (3) a resin and (4) an organic solvent with 25 to 80 pts.vol. of the aggregate based on 100 pts.vol. of the conductive metal powder at 25°C, percentage of zirconia in the aggregate of 8 to 94 mass% and percentage of alumina of 6 to 92 mass%. There is provided a conductive paste where the conductive metal powder is platinum or a platinum alloy.SELECTED DRAWING: None
Patent JP-2016100576-A (JP)
Title: Photoelectric conversion device
Inventor: NAKAYAMA TORU
IPC: H01L31/068
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device, having high carrier collection capacity, capable of enhancing photoelectric conversion efficiency.SOLUTION: The photoelectric conversion device includes two semiconductor layers 5, 7 as a photoelectric conversion layer 1 connected with a p/n junction. At least one semiconductor layer 7 out of the two semiconductor layers 5, 7 includes a spherical type particle layer 7A containing spherical nanoparticles 9a and a polyhedron-shaped particle layer 7B containing polyhedron-shaped nanoparticles 9b. The semiconductor layer 7 includes the spherical type particle layer 9A at a side closer to a p/n junction surface 8.SELECTED DRAWING: Figure 1
Patent JP-2015110248-A (JP)
Title: Method and apparatus for laser-machining silicon by filamentation of burst ultrafast laser pulse
Inventor: S ABBAS HOSSEINI
IPC: B23K26/08
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser-scribing method of silicon, which results in near-zero kerf widths and decreases in roughness.SOLUTION: A method of laser-machining silicon includes a step of placing a Kerr material such that the same engages with the silicon and forming an interface between the Kerr material and the silicon which is a transparent object substrate 10. A laser beam 2 is applied including in a burst envelope at least one subpulse operating at a first wavelength. The laser beam passes through a distributive lens focusing device 26 and reaches the Kerr material. The first wavelength is modified to a plurality of second wavelengths, and some of the second wavelengths are effective for the machining of silicon. Photoacoustic compression processing is produced by initiating Kerr effect self focusing with the laser pulse energy by a portion of the second wavelengths delivered through the interface to the silicon and by propagating the self focusing in the silicon by additional energy inputted to the silicon and thus producing a filament in the silicon.
Patent JP-2016107651-A (JP)
Title: Rear sub frame structure
Inventor: TAKEUCHI OSAMU
IPC: B62D21/00
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a rear sub frame structure that is protected from impact caused by a curbstone or the like while weight reduction of a vehicle body is attained.SOLUTION: A rear sub frame 12 comprises a cross member 18 extending in a vehicle width direction. The cross member 18 has vehicle width end parts 18a at both sides along a vehicle width direction and a vehicle width center part 18b provided between the vehicle width end parts 18a at both sides. The vehicle width center part 18b is provided at a position lower than the vehicle width direction end parts 18a in a vertical direction, and a reinforcing member 22 is attached to a lower face of the vehicle width center part 18b. The reinforcing member 22 is fastened to a front end part and a rear end part of the cross member 18, respectively. On at least a part along the vehicle width direction of the rear end face of the reinforcing member 22 is provided an inclined face part 30 having an inclined face rising toward a rear side of a vehicle.SELECTED DRAWING: Figure 3
Patent JP-2016108761-A (JP)
Title: Work machine
Inventor: HIGURE MASATERU
IPC: E02F9/22
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of compatibly suppressing abrupt increase in a load of a hydraulic actuator and securing workability and operability.SOLUTION: A regulator 23A of a hydraulic pump is controlled by a discharge flow rate command arithmetic unit 64. A proportional solenoid type relief valve 27 provided in a main pipe line is controlled by an allowable pressure command arithmetic unit 81. The discharge flow rate command arithmetic unit 64 regulates hydraulic consumption power to first upper limit power by adjusting a discharge pressure of the hydraulic pump, that is, by adjusting a discharge flow rate of the hydraulic pump in accordance with a pressure detection value of a pressure sensor 28. The allowable pressure command arithmetic unit 81 regulates the hydraulic consumption power to second upper limit power larger than the first upper limit power by adjusting a relief pressure of the proportional solenoid type relief valve 27 in accordance with the discharge flow rate (discharge flow rate command) of the hydraulic pump.SELECTED DRAWING: Figure 4
Patent JP-2016110278-A (JP)
Title: Property evaluation system, computer program, and property evaluation method
Inventor: TOKUNAGA MASANAO
IPC: G06Q50/16
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a property evaluation system capable of providing a significant evaluation index of a residential property, a computer program for implementing the system, and a property evaluation method.SOLUTION: A property evaluation system 100 includes a collection unit that collects environment information concerning a residential environment of each of plural residences such as individual residences in a collective housing or dwelling houses. The environment information is information concerning the residential environment and information serving as a base for deciding what is the amenity level of a residence. The environment information includes, for example, an air conditioning use time, air conditioning power consumption, room temperature, and room humidity of each residence. The property evaluation system 100 further includes an index calculation unit 13 that calculates an evaluation index indicating the amenity of a residence on the basis of the environment information collected by the collection unit.SELECTED DRAWING: Figure 1