baber/WOPTO huggingface dataset:
Patent JP-2017068886-A (JP)
Title: Magnetic disk substrate polishing composition, magnetic disk substrate manufacturing method, and magnetic disk substrate
Inventor: OTSU TAIRA
IPC: G11B5/84
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk substrate polishing composition achieving a high polishing rate by using abrasive grains, and a magnetic disk substrate manufacturing method using the polishing composition.SOLUTION: There is provided a magnetic disk substrate polishing composition which contains abrasive grains and water. The abrasive grains contain at least silica particles. In an aspect ratio distribution of volume reference of the abrasive grains, the composition has a cumulative 90% aspect ratio of 1.25 or more and a cumulative 75% aspect ratio of 1.20 or more.SELECTED DRAWING: None
Patent JP-2017069463-A (JP)
Title: Semiconductor light-emitting element and manufacturing method thereof
Inventor: FURUIKE JUN
IPC: H01L33/22
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of enhancing light-emitting wavelength distribution by improving light emission efficiency and suppressing a leak current, and a manufacturing method thereof.SOLUTION: In a first semiconductor light-emitting element (100), a ground layer (60) comprises a texture (110) in a hole structure consisting of a plurality of recesses that are separated from each other by continuous projections on a second principal surface (60b). In an apex of a projection (111), a plurality of projection regions represented by a circumscribed circle that is circumscribed to openings of a plurality of adjacent recesses (112) includes a plurality of maximal projection regions (Gt) having a maximal apex area (Gt) for which an apex area represented by an area of the circumscribed circle is larger than an average area (Go) of the openings of the plurality of recesses. A ratio (TexD/TDD) of a threading dislocation density (TDD) of dislocation threading a light-emitting layer (30) and a density (TexD) of the texture (110) is 0.3 or more.SELECTED DRAWING: Figure 3
Patent JP-2017070429-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To attach hopes to a high-probability state regardless of control to a performance mode corresponding to a low-probability high-base state in a so-called V settlement machine.SOLUTION: A Pachinko game machine 1 performs control to a high-probability state based on passage (V passage) to a specific area 39 inside a first major winning hole 30. When a first passage jackpot pattern (jackpot pattern 2) for allowing the V passage is won to allow the V passage, a passage suggestive performance is executed, and control is performed to "YY RUSH" (first normal performance mode) in a high-probability high-base state after a jackpot game. When a pattern (jackpot pattern 7) for making the V passage difficult is won to shift to a low-probability high-base state, control is performed to "ZZ RUSH" (second performance mode). Even if second passage jackpot patterns (jackpot patterns 4-6) are won to allow the V passage, the passage suggestive performance is not executed, the control is performed to "ZZ RUSH" once in a high-probability high-base state after the jackpot game, and then control is performed to an "S zone" (first special performance mode) based on satisfaction of performance change conditions.SELECTED DRAWING: Figure 73
Patent JP-2016116209-A (JP)
Title: Switchable transmission and reception phased array antenna
Inventor: CHEN MING
IPC: H04B1/38
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a space amount of various constituents of a PAA is limited in a part of applications and the design thereof is excessively increased thereby not to comply with a space allocatable to the PAA.SOLUTION: There is disclosed a switchable transmission and reception phased array antenna ("STRPAA"). As an example, the STRPAA may includes: a housing; a multilayer printed wiring board ("MLPWB") in the housing, the MLPWB having a top face and a bottom face; a plurality of radiation elements disposed on the top face of the MLPWB; and a plurality of transmission/reception ("T/R") module attached to the bottom face of the MLPWB. The STRPAA may includes a plurality of vias. Each via of the plurality of vias penetrates through the MLPWB and is configured as a signal path between each T/R module of the plurality of the T/R modules on the bottom face of the MLPWB and each of the radiation elements disposed on the top face of the MLPWB facing the T/R module.SELECTED DRAWING: Figure 1
Patent JP-2017073081-A (JP)
Title: Information processing system, control method for information processing device, and program
Inventor: UCHIDA TAKAYUKI
IPC: G06F21/64
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of uploading a file while suppressing mismatching by a simple method without making a server hold a current processing state.SOLUTION: A document management server generates first signature information on the basis of attribute information of a file included in a received upload request; and transmits an upload destination URL and the first signature information to an upload request source. When receiving upload completion notification from the upload request source, the document management server generates second signature information on the basis of the attribute information of the file included in the upload completion notification (S603). Then, the document management server determines whether the generated second signature information and the first signature information included in the upload completion notification match with each other (S605), and when determining that they match, registers the attribution information of the file (S606).SELECTED DRAWING: Figure 6
Patent JP-2017072352-A (JP)
Title: Refrigerating device
Inventor: FUJII YOSUKE
IPC: F25B41/06
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device that restrains an increase in time required for loading of a refrigerant when a differential pressure type expansion valve is used.SOLUTION: An air conditioner 100 as one example of a refrigerating device comprises an air-conditioning outdoor unit 200, an air-conditioning indoor unit 300, and a differential pressure type expansion valve 103. The air-conditioning outdoor unit 200 comprises a gas closing valve 209, a compressor 204, an outdoor heat exchanger 203, and a liquid closing valve 208. The air-conditioning indoor unit 300 comprises an indoor heat exchanger 301. The differential pressure type expansion valve 103 is arranged between the liquid closing valve 208 and the indoor heat exchanger 301.SELECTED DRAWING: Figure 1
Patent JP-2017075975-A (JP)
Title: Scanning type display device and scanning type display method
Inventor: INUI YASUHIRO
IPC: B60K35/00
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a natural change in brightness by eliminating a phenomenon where an image instantaneously becomes bright during light control.SOLUTION: A scanning type display device comprises: semiconductor lasers 11a to 11c as light sources that can change the intensity of light within a predetermined range; a liquid crystal transmission panel 14 which is a liquid crystal device as a light quantity regulator that is arranged on a light path for the light sources and can change the quantity of transmission light; and a control part 20 as control means that combines the quantity of light from the light sources and the quantity of transmission light from the liquid crystal device to obtain a predetermined quantity of emission light. The control part 20 includes a laser output control part 21 that changes the quantity of light from the semiconductor lasers 11a to 11c which are the light sources, and a liquid crystal transmissivity control part 22 that changes the transmissivity of the liquid crystal transmission panel 14 which is the light quantity regulator.SELECTED DRAWING: Figure 1
Patent JP-2017077503-A (JP)
Title: Dust removing apparatus
Inventor: ADACHI SATOSHI
IPC: B04C5/28
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To enable installation of dust removing apparatuses in respective dust generating places, and improve dust collection rate while reducing cost by omitting duct work.SOLUTION: A dust removal apparatus 100 includes: an upstream cyclone part 110 having a first pipe body 112 which has a first swirl space 114 inside in which dust mixed gas is introduced through a dust collecting duct 20 disposed in a dust generating place and the dust-mixed gas swirls; a downstream cyclone part 150 having a plurality of second pipe bodies 152 having a second swirl space 154 formed therein which has a smaller diameter than that of the first swirl space 114 and in which the dust-mixed gas introduced from the first swirl space 114 swirls and the dust-mixed gas swirling in the first swirl space 114 is introduced to the plurality of second pipe bodies 152; and accumulation parts (an upstream accumulation part 120, and a downstream accumulation part 160) which accumulate dust separated from the dust-mixed gas in the first swirl space 114 and the second swirl space 154.SELECTED DRAWING: Figure 2
Patent JP-2017078482-A (JP)
Title: Deformed pipe
Inventor: SHIMIZU TAKASHI
IPC: E03B7/00
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a deformed pipe that reliably prevents shifting from an installation position due to earthquake or the like.SOLUTION: The deformed pipe includes: a deformed pipe body 2; and a positional shifting prevention member 3 attached to an outer face lower part of the deformed pipe body 2 along an axis in a pipe axis direction of the deformed pipe body 2 to prevent the deformed pipe 1 from shifting from the installation position.SELECTED DRAWING: Figure 1
Patent JP-2017079288-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: KOYAMA MASATOSHI
IPC: H01L21/318
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device which can inhibit deterioration in surface morphology of a semiconductor layer.SOLUTION: A semiconductor device manufacturing method comprises: an impurity implantation process of ion implanting an impurity into a nitride semiconductor layer provided on a substrate 2; a first film formation process of forming a first silicon nitride film 23 on a surface of the nitride semiconductor layer after the impurity implantation process; a heat treatment process of performing a heat treatment on the nitride semiconductor layer and the first silicon nitride film 23; and a first removal process of removing the first silicon nitride film 23 after the heat treatment process. The first silicon nitride film 23 has a N-H stretching vibration peak intensity to a Si-N stretching vibration peak intensity by Fourier transform infrared spectroscopy (FT-IR) of equal to or less than 1/30.SELECTED DRAWING: Figure 3
Patent JP-2017084454-A (JP)
Title: Lighting system and method for controlling lighting system
Inventor: KINOSHITA TOMOHIRO
IPC: H05B37/02
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of improving user's convenience and a method for controlling a lighting system.SOLUTION: A lighting system of the present invention includes a light source unit, a detection unit, and a light source control unit. The light source unit includes at least one light source capable of adjusting an irradiated region. The detection unit detects a three-dimensional position in a predetermined space of an object held by a user. The light source control unit controls the light source unit on the basis of the detection result of the detection unit so that the irradiated region includes the object.SELECTED DRAWING: Figure 1
Patent JP-2017083958-A (JP)
Title: System, method, and program for presenting option information
Inventor: NISHIYAMA SOICHI
IPC: G06F3/0482
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To present a plurality of options so that a user notices various options.SOLUTION: An option information presentation system 100 including a first display device 130 and a second display device 150 causes the first display device 130 to display a plurality of option cards 10 to be selected. At a predetermined timing in a period in which no selection operation is detected, option cards 10 adjacent to each other in a display area are displayed so that the position of a vertical or horizontal combination of option cards 10 may be changed. On receipt of an operation of selecting one of the option cards 10 displayed in the first display device 130, the option card 10 selected is displayed in the second display device 150.SELECTED DRAWING: Figure 3
Patent JP-2017080842-A (JP)
Title: Tool cleaning device of machine tool
Inventor: MUROTA SHINKO
IPC: B25J13/08
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool cleaning device of a machine tool using a robot and a detection device capable of cleaning a tool, by using the detection device for detecting a deposition state of the chips of the tool to determine a cleaning-necessary place from the deposition state of the chips.SOLUTION: Opening parts 9a and 9b are provided to a splash guard 7 provided to a machine tool 1, and freely openable-closable opening-closing doors 8a and 8b are attached to the opening parts 9a and 9b respectively. A table 6 for placing a workpiece (not shown in the figure) and a tool changer 10 for changing a tool are arranged in the inside of the machine. A robot 2 causes the tip of an arm to enter the inside of the machine in a period when the machine tool 1 does not perform machining of the workpiece, and confirms a deposition state of chips to the tool by a detection device 3 (such as a visual sensor) attached to the robot 2, injects a coolant from a chip removal device 4 to the deposited chips, cleans the chips deposited on the tool, and discharges the chips to the outside of the machine.SELECTED DRAWING: Figure 1
Patent JP-2016034569-A (JP)
Title: Ball polishing apparatus of game machine, and cassette
Inventor: AKUTSU MASATOSHI
IPC: A63F7/02
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To accurately and rapidly polish a game ball, and to improve maintenance properties for polishing of a large number of balls.SOLUTION: A ball polishing apparatus includes: a spiral shaft 173A that has a spiral body 173G at an outer peripheral part and is provided at a front side of a front frame body 130 of an enclosed ball type game machine 100; and a cassette 175 that includes an endless polishing cloth 179 disposed while sandwiching the spiral shaft 173A and a game ball P, and a polishing cloth feed mechanism 177 for feeding the polishing cloth 179, and is a transparent body configured so as to be attachable to or detachable from the spiral shaft 173A so that the spiral shaft 173A is covered from the front side of the front frame body 130 of the enclosed ball type game machine 100 excluding the lower end and the upper end of the spiral shaft 173A. A polishing-raising unit 171 is configured so as to drive the spiral shaft 173A, introduce the game ball P from a lower end of the spiral shaft 173A by operation of the spiral body 173G, carry it in an axial direction, and discharge it from an upper end, and polish the game ball P by the polishing cloth 179 between the lower end and the upper end.SELECTED DRAWING: Figure 12
Patent JP-2017080110-A (JP)
Title: Game machine
Inventor: KATO KEITA
IPC: A63F7/02
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of optimally guiding game balls in a direction approaching to a prescribed winning hole by movable means.SOLUTION: The game machine includes: a winning hole 455; a plate-like member 481 capable of transferring to an entry forbiddance attitude state and an entry permission attitude state that have different states in guiding a game ball to the winning hole 455; and a main control board that, when a jackpot is won, executes control of transferring the plate-like member 481 from the entry forbiddance attitude state to the entry permission attitude state. The plate-like member 481, in the entry forbiddance attitude state, forms a first guide passage allowing a game ball to flow down between the winning hole 455 and the plate-like member 481 and, in the entry permission attitude state, forms a second guide passage 52 in which an end of the plate-like member 481 is disposed at a position closer to the winning hole 455 than that in the entry forbiddance attitude state and guides a game ball supported on an upper face of the plate-like member 481 to the winning hole 455.SELECTED DRAWING: Figure 37
Patent JP-2017081459-A (JP)
Title: Vehicular seat
Inventor: TACHIKAWA YOICHI
IPC: B60N2/22
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To simply configure a structure which changes a direction of a part of a front surface of a seat back.SOLUTION: The vehicular seat comprises: left and right side frames 20 constituting left and right frames of a seat back; a seat back pad 60 supported on the side frames 20; a first spring (a first S spring 41) which extends in a lateral direction while bending several times in a vertical direction and supports directly the seat back pad 60; a first reciprocating device (a right-side fluctuating mechanism 50R), provided between one side frame 20 and one end part of the first spring, which reciprocates the one end part in a longitudinal direction; and a second reciprocating device (a left-side fluctuating mechanism 50L), provided between the other side frame 20 and the other end part of the first spring, which reciprocates the other end part in the longitudinal direction.SELECTED DRAWING: Figure 8
Patent JP-2017082975-A (JP)
Title: Power transmission device
Inventor: INOSE HIDEYUKI
IPC: F16D27/118
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of preventing dropping of electromagnet without making any large-scaled unit.SOLUTION: This invention relates to a power transmission device 1 comprising: a pair of rotary members 3, 9 arranged in relative rotatable manner; an intermittence member 31 connected to one rotary member 3 in an axial movable manner and an integral rotatable manner; an intermittence part 53 arranged between the intermittence member 31 and the other rotary member 9 to perform intermittence of power transmission of the pair of rotary members 3, 9; and an electromagnet 57 arranged at an outer periphery of one rotary member 3 to operate an axial motion of the intermittence member 31. There is arranged a restriction member 85 between radial directions of one rotary member 3 and the electromagnet 57 so as to restrict the axial motion of the electromagnet 57 within a range of an axial direction of the electromagnet 57.SELECTED DRAWING: Figure 1
Patent JP-2017084715-A (JP)
Title: Lan modular plug insertion/extraction device
Inventor: OTSUKA TAKASHI
IPC: H01R43/26
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a LAN modular plug insertion/extraction device capable of easily extracting a modular plug from a modular jack in a LAN connector including a lock function.SOLUTION: The present invention relates to a LAN modular plug insertion/extraction device 1 for automatically inserting/extracting a modular plug 100 to/from a modular jack 200. The LAN modular plug insertion/extraction device comprises: a support part 10 which supports the modular plug 100; and a moving mechanism part 50 for moving the support part 10 in such a manner that the modular plug 100 is made closer to and separate from the modular jack 200. The support part 10 includes an unlock part 30 by which, when extracting the modular plug 100 from the modular jack 200, a lever part 120d provided in a main body of the modular plug 100 for disengaging the modular jack 200 and the modular plug 100 is moved down and a main body of the module plug 100 closer to a LAN cable is inclined downwards.SELECTED DRAWING: Figure 4
Patent JP-2017091793-A (JP)
Title: Discharge lamp drive device, light source device, projector, and discharge lamp drive method
Inventor: TERAJIMA TETSUO
IPC: H05B41/24
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp drive device capable of prolonging the lifetime of a discharge lamp.SOLUTION: A first period and a second period include a first AC period continuously including a plurality of first unit drive periods and a second AC period continuously including a plurality of second unit drive periods. In the first AC period and the second AC period of the first period, a first polarity period is longer than a second polarity period. In the first AC period and the second AC period of the second period, the second polarity period is longer than the first polarity period. In the first period, a first retention time ratio that is a ratio of a length of the first polarity period with respect to a length of the second polarity period, of the second AC period is made greater than the first retention time ratio of the first AC period. In the second period, a second retention time ratio that is a ratio of the length of the second polarity period with respect to the length of the first polarity period, of the second AC period is made greater than the second retention time ratio of the first AC period.SELECTED DRAWING: Figure 7
Patent JP-2016074685-A (JP)
Title: Lipid formulated dsrna targeting pcsk9 gene
Inventor: KEVIN FITZGERALD
IPC: A61K48/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide compositions comprising dsRNA (double stranded ribonucleic acid) targeting a PCSK9 (Proprotein Convertase Subtilisin Kexin9) gene formulated with lipid, and methods for treating diseases caused by expression of the PCSK9 gene.SOLUTION: The invention provides a composition comprising a dsRNA comprising a sense strand comprising a first sequence (5'-UUCUAGACCUGUUUUGCUU-3') and an antisense strand comprising a second sequence complementary to the first sequence, a cationic lipid, non cationic lipid, a sterol and a PEG or PEG-modified lipid. Also provided is a method for treating a pathological process mediated by the PCSK9 gene, e.g., hyperlipidemia.SELECTED DRAWING: None
Patent JP-2017089808-A (JP)
Title: Control device of stepped automatic transmission for vehicle
Inventor: CHINBE TOMOHIRO
IPC: F16H59/68
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To perform stable control even if a completion time of a second downshift is short, in multiple downshifts in which the downshift is continuously performed in a short time.SOLUTION: In double downshifts, when the differential rotation of a synchronized turbine rotation number Ng2 and a synchronized turbine rotation number Nt in a second down shift is small, stable control becomes possible by selecting switching to a second gear stage from a pre-gear change gear stage. When the differential rotation of the synchronized turbine rotation number Ng2 and the synchronized turbine rotation number Nt at the second downshift is large, the continuation of a smooth drive force can be obtained by performing switching to the second gear stage from the pre-gear change gear stage via a first gear stage.SELECTED DRAWING: Figure 1