baber/WOPTO huggingface dataset:
Patent JP-2016155979-A (JP)
Title: Polyimide precursor solution composition and method for producing polyimide film using the same
Inventor: TERADA TAKESHI
IPC: C08G73/10
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor solution composition having a high concentration and a low solution viscosity, which can produce a polyimide film excellent in heat resistance, mechanical characteristics or the like.SOLUTION: There is provided a polyimide precursor solution composition which comprises an aromatic tetracarboxylic acid component and an aromatic diamine component comprising an aromatic tetracarboxylic acid diester, where 50 mol% or more of the aromatic tetracarboxylic acid component comprises a 3,3',4,4'-biphenyltetracarboxylic acid diester, the aromatic diamine component contains p-phenylene diamine and 4,4'-diaminodiphenyl ether, the ratio of the paraphenylenediamine in the aromatic diamine component is 50 mol% and the composition comprises imidazoles.SELECTED DRAWING: None
Patent JP-2016163394-A (JP)
Title: Brushless motor and electric bicycle with same
Inventor: NAGATA TOSHIHIKO
IPC: H02K3/487
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor which can restrict generation of noise when a rotor is rotated without impairing its performance.SOLUTION: Each tooth 24 of a stator 23 comprises a narrowed portion 24a around which a coil 25 is wound; and a tip portion 24c which has a facing surface 24b facing a rotor 22, and has a width wider than that of the narrowed portion 24a. A brushless motor has a plurality of closing members 33 arranged between the tooth 24 and the tip portion 24c adjacent to each other, and comprises a spacer 30 to be attached to the tooth 24 so that the facing surface 24b of each tooth 24 is exposed towards the rotor 22.SELECTED DRAWING: Figure 3
Patent JP-2016164535-A (JP)
Title: Irradiation controller, neutron beam irradiation device, neutron chopper used for this and neutron beam irradiation control method
Inventor: HANDA TAKANOBU
IPC: H05H9/00
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To realize irradiation of a set neutron beam through simple control.SOLUTION: An irradiation controller of a neutron beam irradiation device comprises: an accelerator which emits a charged particle beam to be converted into a neutron beam in a pulsed form and can adjust emission timing; a neutron chopper which has a rotation part where a slit for allowing passage of the neutron beam is formed at a blocking part for blocking the neutron beam and has a drive part for rotating the rotation part; and a position detection part which detects a position of the slit of the neutron chopper. The irradiation controller detects a detection result by the position detection part, determines the emission timing of the charged particle beam to be emitted from the accelerator, on the basis of the detection result by the position detection part, and generates a pulse allowing the accelerator to emit the charged particle beam, on the basis of the determined timing.SELECTED DRAWING: Figure 1
Patent JP-2016167384-A (JP)
Title: Lighting device and manufacturing method of the same
Inventor: MATSUMOTO MASAHITO
IPC: F21V3/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an LED bulb having a large light emitting module which is not limited by a size of a mouth piece.SOLUTION: A lighting device 100 has: a mouth piece 101; a light emitting module 102 having a diameter of a virtual circumscribed circle that is longer than a diameter of the mouth piece 101; and a globe 103 having a first member 131 and a second member 132, which house the light emitting module 102 being joined, and including attachment parts 134, to which the mouth piece 101 is attached, and transmission parts 133 which transmit light.SELECTED DRAWING: Figure 2
Patent JP-2016027189-A (JP)
Title: Metal/resin composite structure and metallic member
Inventor: INOUE GORO
IPC: C23F1/20
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal/resin composite structure excellent in bond strength of a metallic member and a resin member formed of a thermoplastic resin composition.SOLUTION: A metal/resin composite structure (106) is formed by bonding a metallic member (103) and a resin member (105) formed of a thermoplastic resin composition (P). In total six straight line parts formed of optional three straight line parts in parallel on a surface (110) of the metallic member (103), and optional three straight line parts orthogonal to the three straight line parts, surface roughness measured in compliance to JIS B0601 (corresponding International Standard: ISO 4287), satisfies following requirements (1) and (2) simultaneously, in which (1) one or more straight line parts whose load length ratio (Rmr) of a roughness curve on 20% of cutting level and 4 mm of evaluation length, are equal to or less than 30% are included, and (2) all straight line parts have ten-point average roughness (Rz) on 4 mm of the evaluation length greater than 2 μm.SELECTED DRAWING: Figure 1
Patent JP-2016170232-A (JP)
Title: Projection type display unit
Inventor: HARAGUCHI MASAHIRO
IPC: G03B21/14
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To avoid blur during pixel shift and prevent a reduction in brightness and gradation of an image in a projection type display unit having a pixel shift function.SOLUTION: A light source controller 550 reduces the amount of light emitted from a red-light light source and a green-light light source in a pixel shift period, with a timing of transition between a first position and a second position obtained from a pixel shift element controller 540 as a trigger. When pixels are at the first position or the second position with respect to a segment having the same color as that of a segment having reduced the amount of light emitted from the light sources, the light source controller 550 increases the amount of emission light by the amount of reduction in the pixel shift period.SELECTED DRAWING: Figure 7
Patent JP-2016168702-A (JP)
Title: Printer, and method of driving revolving shaft for print medium conveyance
Inventor: OBA MASASHI
IPC: B41J29/13
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on an operator by preventing induction electromotive force from occurring in a drive circuit even if a motor rotates with an operation on a revolving shaft.SOLUTION: A printer has a revolving shaft that revolves while holding a print medium, a motor that drives the revolving shaft, a driver that supplies the motor with excitation current, and an opening/closing part which can open/close a drive circuit in which excitation current flows at the excitation of the motor.SELECTED DRAWING: Figure 4
Patent JP-2016174653-A (JP)
Title: Turn table
Inventor: KATO KOUJI
IPC: A47F5/025
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a turn table which can transmit rotation of an output shaft of a motor to a table body reliably and can reduce rotation force required to rotate the table body.SOLUTION: A turn table 1 includes: a casing 20 including inside a motor 40 having an output shaft 41, a rotation transmission member 60 including an outer gear 61 on an outer periphery and fixed on the output shaft 41, and a bearing unit 50 having an inner race 53 including an inner gear 56 on an inner periphery, the inner gear engaged with the outer gear 61, and rolling elements 54 supported by the inner race 53; a turn table body 10 supported rotatably on the casing 20 via the bearing unit 50 and rotated based on rotation motion of the bearing unit 50; a rotation terminal 12 arranged in the center of the table body 10; and a through hole 11 allowing a power cable 13 arranged on the rotation terminal 12 to penetrate therethrough. The motor 40 is arranged while deviated with respect to the center of the casing 20.SELECTED DRAWING: Figure 9
Patent JP-2016177938-A (JP)
Title: Illumination lamp and street light
Inventor: MURAMATSU HIROSHI
IPC: F21S2/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an illumination lamp which inhibits deterioration of optical characteristics of light emitted from LED elements even if a space between a light emitting module and an inner surface of a globe is filled with a silicone resin to improve heat radiation performance of the LED element and maintains long life of the LED elements.SOLUTION: An illumination lamp includes: a substrate 32 having a light emitting surface on which light sources 31 are mounted and including through holes 32a which penetrate through a space between a region of the light emitting surface, on which the light sources are not mounted, and a rear surface region of the region; a cover 2 which faces the light emitting surface while forming a predetermined gap therebetween and covers the light sources and the substrate; a silicone resin 5 filling a space between the light emitting surface and the cover 2; and porous members 33 which are disposed on the light emitting surface so as to close the through holes 32a.SELECTED DRAWING: Figure 1
Patent JP-2016175095-A (JP)
Title: Ultrasonic welding method
Inventor: KURAMOCHI KEN
IPC: H01G11/84
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic welding method capable of suppressing the occurrence of disconnection and rupture of metal plates or suppressing the occurrence to the minimum level when performing ultrasonic welding of at least two laminated metal plates, and increasing a yield of ultrasonic welding.SOLUTION: At the time of executing a welding step, metal plates 3A-3C are bent to the side where a collector lead metal plate 1 is located so that a gap is not formed between the metal plates 3A-3C in the vicinity of a temporary weld zone 5 of a connection lead 3 and a welded zone 1A of the collector lead metal plate 1 sandwiched between a horn 7A and an anvil 7B. In a case where the gap cannot be formed between the metal plates 3A-3C, even if the portions of the metal plates 3A-3C which are not temporarily welded are located in the spot sandwiched between the horn 7A and the anvil 7B, the overlapped metal plates 3A-3C are brought into close contact with each other, and thereby junction with excellent actual welding which causes no disconnection and rupture can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2016175867-A (JP)
Title: Oily cosmetics
Inventor: MATSUMOTO NAOKI
IPC: A61Q1/02
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide oily cosmetics that have good redispersibility of powders and have excellent water resistance and abrasion resistance, while being oily cosmetics with low viscosity, and that can be easily wash off using an alkaline cleansing agent such as soap, despite enabling a long lasting makeup.SOLUTION: The invention relates to an oily cosmetic containing the following (A)-(C): (A) siloxane based oil solution, (B) metal oxide powder coated on its surface with the salt of alkyl acrylate copolymer, and (C) an oil gelling agent. A viscosity of the oily cosmetics is 10000 mPa s or less.SELECTED DRAWING: Figure 1
Patent JP-2016178968-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a board case from being easily opened.SOLUTION: A board case is composed by a first member and a second member being assembled; in the first member, a first adhesive part is formed, whereas in the second member, a second adhesive part is formed. In the state that the first member and the second member are not assembled, the first adhesive part forms a space which can store adhesive before hardening. In the state that the first member and the second member are assembled, the space houses at least a part of the second adhesive part and hardened adhesive, and the first adhesive part and the second adhesive part are adhered by the hardened adhesive.SELECTED DRAWING: Figure 165
Patent JP-2016179880-A (JP)
Title: Static electricity removal device for printer and static electricity removal device for loaded sheet
Inventor: FUSEKI TAKASHI
IPC: B41F23/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity removal device of a printer which sufficiently removes static electricity in a given static eliminated part of the printer.SOLUTION: A static electricity removal device includes: a static elimination device body 34 which blows static elimination air 52 including ions; and a support medium 33 which is formed separately from a printer 1 and supports the static elimination device body 34 so that the static elimination device body 34 may move relative to the printer 1. The support medium 33 may change a height of the static elimination device body 34 and a direction in which the static elimination air 52 is blown.SELECTED DRAWING: Figure 2
Patent JP-2016180885-A (JP)
Title: Display system, information processing device, and information processing method
Inventor: NODA REIKO
IPC: G09G5/36
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display system, an information processing device and an information processing method that can give easy-to-see displays for working use.SOLUTION: In a display system having a display device and a processing device, the display device can be worn by its user on his or her head, and comprises a display unit that emits image light including information on images, and a reflection transmitting unit that, reflects at least part of the image light to the user's head, transmits at least part of the light coming incident on the reflection transmitting unit and brings it to incidence on the user's head. The processing device reduces the visibility of at least part of the images when, during emission of the image light by the display unit, it receives a first signal regarding subsequent actions of the user.SELECTED DRAWING: Figure 1
Patent JP-2016188601-A (JP)
Title: Fuel supply system
Inventor: FUNAI KENJI
IPC: F02M59/44
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system that has a fault tolerant mechanism enabling retract traveling of a vehicle in a limp-home mode even if failure of an opening/closing operation of a flow regulating valve device, etc. occurs.SOLUTION: A fuel supply system includes a flow suction route leading from a fuel supply source 70 through a flow regulating valve device 40 to a compression chamber 12; and a fuel suction route passing through a suction check valve 50. Therefore, even if closing fixation failure of a rotary valve 41 of the flow regulating valve device 40 occurs and thus the fuel suction route passing through the flow regulating valve device 40 is blocked, fuel can be sucked into the compression chamber 12 through the suction check valve 50. A relief check valve 87 is provided in the middle of a discharge passage 86 that connects a common rail 81 to a fuel tank 71. Due to this structure, even if common rail pressure becomes abnormally high, the abnormally high pressure fuel in the common rail 81 is discharged through the relief check valve 87 to the fuel tank 71, so as to enable reduction in the common rail pressure.SELECTED DRAWING: Figure 1
Patent JP-2016189407-A (JP)
Title: Substrate processing apparatus
Inventor: SAKATA TAKENORI
IPC: H01L21/304
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can supply a process liquid of an appropriate temperature to a substrate while inhibiting complication of a composition and cost increase.SOLUTION: A substrate processing apparatus comprises a temperature maintenance part 50 which includes a first pipe 51, a second pipe 52, a third pipe 53 and a heat insulating material 55. The first pipe 51, the second pipe 52 and the third pipe 53 compose a triple pipe and the second pipe 52 is provided to surround an outer peripheral surface of the first pipe 51 and the third pipe is provided to surround an outer peripheral surface of the second pipe 52. The heat insulating material 55 is provided to cover an outer peripheral surface of the third pipe 53. Inside the first pipe 51, a forth path Ps for guiding a chemical from circulation piping to a branching part is formed. Between the second pipe 52 and the third pipe 53, a return path Pr for guiding a chemical from the branching part to the circulation piping is formed.SELECTED DRAWING: Figure 4
Patent JP-2016188413-A (JP)
Title: Deposition method, and manufacturing methods for laminate film and electrode substrate film
Inventor: OGAMI HIDEHARU
IPC: C23C14/54
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method capable of accurately controlling deposition conditions of a metal absorption layer by using an in-line reflectance measuring instrument even without a sample reference.SOLUTION: The deposition method includes: a step of setting spectral reflectance characteristics of a long film, measured on an outer peripheral surface of a metal-plated roller such as a can-roller, as a reflectance reference; a step of obtaining respective relative spectral reflectance characteristics from the reflectance reference and the respective spectral reflectance characteristics of plural sample metal absorption layers formed by reactive sputtering deposition and having different film thicknesses and reaction conditions from each other, and obtaining a differential value group of "wavelength of maximum reflectance value-wavelength of minimum reflectance value" and "maximum reflectance value-minimum reflectance value"; a step of defining differential values (λ, α) of a targeting metal absorption layer from the differential value group, and measuring the spectral reflectance and meanwhile, setting initial conditions that enables adjustment to the differential values (λ, α); and a step of performing adjustment of reactive gas and sputtering power so as to maintain the set differential values (λ, α).SELECTED DRAWING: Figure 6
Patent JP-2016191604-A (JP)
Title: Rack positioning device
Inventor: TAKAHASHI KAORU
IPC: G01N35/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rack positioning device having simple structure, and easily and reliably releasing a hitch of a tube body to a tube holding part of a storage rack.SOLUTION: A rack positioning device 10 includes: a placing base 20 including a rack placing part 21 for receiving a storage rack R from above; a positioning member 30 that is movably provided within a horizontal plane relative to the placing base 20, and positions the storage rack R in a horizontal direction; and a pushing member 40 movably provided to the placing base 20. In the rack positioning device 10, when the positioning member 30 is moved within a horizontal plane, the pushing member 40 is provided in linking with the positioning member 30 so as to push a lower surface of the storage rack R installed in the rack placing part.SELECTED DRAWING: Figure 3
Patent JP-2016191131-A (JP)
Title: Continuous surface treatment method of steel wire
Inventor: PHAM VAN DUC
IPC: B24C3/32
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a continuous surface treatment method of steel wire capable of forming a phosphate film containing calcium zinc phosphate in a short time.SOLUTION: A continuous surface treatment method of steel wire, where a surface of steel wire is continuously treated before cold-working, includes a descaling step for blowing slurry containing abrasive particles to the surface of the steel wire to remove scale stuck to the surface of the steel wire, and a film treating step for immersing the steel wire in a phosphate-containing solution after the descaling step to form a phosphate film on the surface of the steel wire. The phosphate-containing solution has a weight ratio of calcium ions to zinc ions of 2 or more and 9 or less and a total acidity of 60 pt or more and 250 pt or less.SELECTED DRAWING: Figure 1
Patent JP-2016191703-A (JP)
Title: Substrate retainer
Inventor: SHIMIZU MAKOTO
IPC: G01R31/28
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To retain an inspection circuit board at a prescribed position securely without dropping it in spite of a simple configuration.SOLUTION: A substrate retainer includes a substrate mount section 10 on which an inspection circuit board is disposed and a substrate holding member 20 for holding the inspection circuit board disposed on the substrate mount section 10 at a prescribed position, and is used for making a probe pin come into contact with the inspection circuit board to perform circuit board inspection. As the substrate mount section 10, a net body (resin mesh) 11 is used, which is composed of electrically insulative fabric warp 11a and weft 11b, the size of one opening 11c surrounded by the warp and the weft being a size through which the probe pin can penetrate, and whose total area is larger than the area of the inspection circuit board.SELECTED DRAWING: Figure 1
Patent JP-2016193985-A (JP)
Title: Polymer and photocurable composition
Inventor: SUEYOSHI TAKASHI
IPC: C09J129/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition suitable for a photocurable adhesive layer of an optical film and excellent in yellow discoloration resistance, adhesiveness and resin elution resistance (liquid crystal contamination resistance).SOLUTION: A polymer represented by formula (I), and a photocurable composition comprising the polymer are provided. In the formula, Q represents a photosensitive group; k, l, m and n satisfy 100<k+l+m+n<5000; and Q represents a functional group having a photo-dimerizable unsaturated bond and is preferably a cinnamyl group, cinnamoyl group, cinnamylidene group, cinnamylidene acetyl group, chalcone group, coumarin group, isocoumarin group, 2,5-dimethoxy stilbene group, maleimide group, α-phenylmaleimide group, 2-pyrone group, azide group, thymine group, quinone group, uracil group, pyrimidine group, stilbazolium group, styryl pyridinium group, or styryl quinolium group.SELECTED DRAWING: None
Patent JP-2016197638-A (JP)
Title: Printed wiring board and method of manufacturing the same
Inventor: ASANO KOJI
IPC: H01L23/12
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To achieve facilitation for mounting of an electronic component to be mounted on a printed wiring board; improvement in accuracy of a mounting position; and miniaturization of the printed wiring board.SOLUTION: In a printed wiring board, in the central part of a plane shaped buildup wiring structure 20, a high upper layer region H in a lamination direction is formed consisting of an electrode 26 connected to a pad for electronic component connection and an insulation layer 27 covering the periphery of the electrode 26. Then, in at least a part of the periphery of the upper layer region H, a lower layer region L is formed having the lower height than the upper layer region H. The electrode 26 is covered with the insulation layer 27 consisting of a material different from a resin insulation layer 21 constituting a buildup wiring layer 25.SELECTED DRAWING: Figure 1
Patent JP-2016198834-A (JP)
Title: Power feed unit, working table, and robot system
Inventor: YAMADA TAKANORI
IPC: B25J19/00
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To adjust the number and positions of robots operating in a production line without need of complex attachment/detachment work.SOLUTION: A power feed unit (2) feeding power to each robot (4) operating in a production line (1), comprises: a power feed rail (21) disposed along a moving route of the robot; a power receiving block (22) connected to the power feed rail to be movable along the power feed rail while receiving power from this power feed rail; a guide mechanism (23) guiding the power receiving block along the power feed rail; a power feed connection connector (225) provided on the power receiving block and connected to a power receiving connection connector (44) of the robot; and a coupling section (226) provided in the power receiving block and coupled to a portion of the robot.SELECTED DRAWING: Figure 1