baber/WOPTO huggingface dataset:
Patent JP-2017050723-A (JP)
Title: Imaging apparatus and control program therefor
Inventor: OGUSHI NAOTO
IPC: G02B7/34
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a defective pixel for phase difference detection and acquisition of an image signal.SOLUTION: An imaging apparatus generates an image signal using an output signal from a plurality of pixels of an imaging element 102, generates a phase difference signal using an output signal from a phase difference detection pixel group, and performs focus control over an imaging optical system using a phase difference detected from the phase difference image signal. The imaging apparatus has storage means 112 stored with information associated with a defective pixel included in the imaging element, and processing means 107 capable of performing defective pixel handling processing on the phase difference image signal and image signal when the phase difference detection pixel group includes the defective pixel. The processing means makes a choice of whether to perform the defective pixel processing on each of the phase difference image signal and image signal using the information associated with the defective pixel.SELECTED DRAWING: Figure 1
Patent JP-2017050425-A (JP)
Title: Storage facility
Inventor: OMORI KAZUYA
IPC: B65G1/00
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To enhance the housing efficiency, in a storage facility where each housing container is configured to be able to be purged with inert gas.SOLUTION: A storage facility includes a storage shelf (2) having a plurality of housing sections (S), and a gas supply section (5) for supplying inert gas to the containers housed in the housing sections (S). In the storage shelf (2), supports (20) are installed at the left and right ends and between adjoining housing sections (S), and a placing section (30) is fixed between adjoining supports (20). Each vertical pipe (52) included in the gas supply section (5) is fixed to any one support (20) to which the placing section (30) of inert gas supply destination is fixed by the vertical pipe (52).SELECTED DRAWING: Figure 4
Patent JP-2017051048-A (JP)
Title: Power conversion device
Inventor: TOMITA YOSHIKI
IPC: B23K33/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of stably melting a bus bar by heating of a welding torch.SOLUTION: In a capacitor of a power conversion device, a bus bar 54 extends in parallel to a bus bar 76 of a reactor and is overlapped with the bus bar 76 in a Y-direction. The bus bar 54 is joined to the bus bar 76 by welding. A portion welded to the bus bar 76 of the bus bar 54 has a protrusion 54a protruding in a Z axis direction. In the protrusion 54a, the height in the Z axis direction is higher than the upper surface 54d other than the protrusion 54a of the bus bar 54. On the other hand, on the upper surface 76a of the bus bar 76, the height in the Z axis direction of a welded portion is equal to that in the Z axis direction other than the welded portion.SELECTED DRAWING: Figure 5
Patent JP-2017050824-A (JP)
Title: Frame rate expansion device and program
Inventor: MATSUO YASUTAKA
IPC: H04N7/01
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To generate frame rate expansion video in which an artifact in a moving area is suppressed.SOLUTION: A frame rate expansion device comprises: a frame interpolation method determination unit 12 that determines frame rate expansion video to be video generated using a first frame interpolation method when a frame rate expansion magnification n is equal to or lower than a threshold, and determines the frame rate expansion video to be video generated using a second frame interpolation method when the frame rate expansion magnification n exceeds the threshold; black frame interpolation units 13, 15 that, when the frame interpolation method determination unit 12 has determined the frame rate expansion video to be video generated using the first frame interpolation method, output frame rate expansion video obtained by interpolating (n-1) black frames between frames of luminance level adjustment video obtained by multiplying a luminance value of input video by n; and non-black frame interpolation units 14, 15 that, when the frame interpolation method determination unit 12 has determined the frame rate expansion video to be video generated using the second frame interpolation method, output frame rate expansion video obtained by interpolating (n-1) frames generated from the input video between frames of the input video.SELECTED DRAWING: Figure 1
Patent JP-2017052101-A (JP)
Title: Method for production of synthetic resin-made stamp
Inventor: MATSUSHITA IKUZO
IPC: B41C1/05
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for production of a synthetic resin-made stamp without generating strong offensive odor in laser beam engraving and excellent in cleaning workability of a printing surface, and to provide the synthetic resin-made stamp.SOLUTION: A method for production of a synthetic resin-made stamp comprises: a process ST1 of obtaining a molding material by blending by weight, 35-45% of a polyethylene resin, 11-22% of a thermoplastic elastomer, 35-45% of a filler, 2-7% of a crosslinking agent and 2-7% of a foaming agent; a process ST2 of injecting the molding material in a form block, performing a direct pressure molding at 160-190°C for 3 to 10 min and bringing the molding material to crosslinking and foaming reactions to obtain a molded material 1; a process ST3 of slicing the molded material 1; and a process ST4 of engraving the sliced face 21 using a laser beam.SELECTED DRAWING: Figure 1
Patent JP-2017054561-A (JP)
Title: Semiconductor storage device and memory system
Inventor: KODAMA ERIKA
IPC: G11C16/02
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device and a memory system, capable of suppressing deterioration of a memory cell transistor.SOLUTION: The semiconductor storage device according to an embodiment comprises first and second operation modes, and has a memory cell transistor and a word line. The memory cell transistor is applied with an erasure pulse when data is erased, and applied with a program pulse when data is written. In the first operation mode, during a first period, a potential difference between a back gate and the word line is set to be a first potential difference by applying the erasure pulse or the program pulse. In the second operation mode, during a second period longer than the first period, a potential difference between the back gate and the word line is set to be a second potential difference smaller than the first potential difference by applying the erasure pulse or the program pulse.SELECTED DRAWING: Figure 5
Patent JP-2017060212-A (JP)
Title: Wire protection band and wiring harness
Inventor: ENDO MANABU
IPC: H01B7/00
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a wire protection band capable of suppressing the material cost and the man-hours of assembly and making a bracket surely grip a wire, and also to provide a wiring harness.SOLUTION: A wire protection band includes: a band body part 12 having a length L used to wind a wire group once into a fastened state; a lock piece part 13 whose one surface extends from one end part in the winding direction of the band body part 12 to the outside of the end part so as to have the same plane as the outer surface part of the band body part 12 and have a thickness t of a half of the band body part 12; and a locking recess 14 which is formed in the outer surface part of the other end part in the winding direction of the band body part 12 and accepts the lock piece part 13 in a fitted state.SELECTED DRAWING: Figure 1
Patent JP-2016075272-A (JP)
Title: Braided blades and vanes having dovetail roots
Inventor: KRAY NICHOLAS JOSEPH
IPC: F01D5/28
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine engine composite article having a composite article airfoil extending outwardly from an article root to an article airfoil tip.SOLUTION: A core including a core airfoil attached to a core root including a core dovetail is present in the article airfoil. A continuous outer three-dimensional braided layer 14 including composite material tows are braided on the core, and the braided layer covers the entire core airfoil and the core root. The core may be an inflatable mandrel or a composite core made of a composite material. The core may include stiffeners such as an I beam or hollow rectangular cross-section box beams. A method for making such an article includes braiding a continuous outer three-dimensional braided layer including braided composite material tows braided on the core, where the braiding step includes covering the entire core airfoil and the core root with the continuous outer three-dimensional braided layer.SELECTED DRAWING: Figure 1
Patent JP-2017062876-A (JP)
Title: Light source device
Inventor: KAMIYOSHIHARA MASAHIRO
IPC: G02F1/13357
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device which achieves both contrast performance and color unevenness performance in the backlight device which uses an intermediate diffusion structure.SOLUTION: A backlight device includes: a plurality of light-emitting elements; a sheet metal for fixing a substrate on which the plurality of light-emitting elements are arrayed; a reflection partition wall arranged around each of the plurality of light-emitting elements; an intermediate diffusion part arranged at the partition wall upper part; and a light diffusion part arranged above the intermediate diffusion part with a space. When a distance from a light source to the intermediate diffusion part is defined as A, and a distance from the light source to the light diffusion part is defined as B, 0.4*B<A≤0.5*B is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2016013554-A (JP)
Title: Vibration actuator
Inventor: ENDO MASAYA
IPC: H02K33/12
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration actuator capable of preventing backlash of a magnet in a radial direction of a shaft.SOLUTION: In a vibration actuator 1, bearings 25, 26, which may slide relative to a shaft 20, are respectively provided at first and second weight parts 6, 7. Movement restriction parts 36, 37 restrict a magnet 4 from moving relative to the first and second weight parts 6, 7 in a radial direction of the shaft 20. Backlash of the magnet 4, which occurs in the radial direction of the shaft 20, is prevented by cooperation of the first and second weight parts 6, 7 which respectively have the bearings 25, 26.
Patent JP-2017064604-A (JP)
Title: Electric dust collection filter unit
Inventor: UEDA YASUTOSHI
IPC: B01D50/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collection filter unit which can improve collection efficiency while suppressing power consumption.SOLUTION: An electric dust collection filter unit 1 includes: an electrode part 3 having a discharge electrode 5, which has a spiny discharge spine 9 and is applied with a voltage, and a dust collection electrode 6 which is an air-permeable plate-like member and is arranged opposite to the discharge spine 9; and a filter part 4 which is arranged on a downstream side of the electrode part 3 and has a medium performance filter of which collection efficiency by a colorimetric method is 60% or higher. A plate surface of the plate-like member of the dust collection electrode 6 is arranged parallel to or inclined to a gas flow flowing to the dust collection electrode 6. A plurality of discharge spines 9 are arranged opposite to the dust collection electrode 6 in a depth direction along the gas flow, and the plurality of discharge spines are also arranged in a vertical direction to the gas flow.SELECTED DRAWING: Figure 5
Patent JP-2017068975-A (JP)
Title: Battery spacer
Inventor: TAKAYANAGI MIKA
IPC: H01M50/559
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery spacer capable of preventing a failure of electrical equipment even in the case where a battery is inserted in a wrong direction of a positive pole and a negative pole.SOLUTION: A battery spacer 2 comprises: a bottomed and cylindrical housing case 4 in which a battery 3 is housed; a lid part 8 for closing an opening 6 of the housing case 4; and a positive pole relay terminal 56 which is provided in the lid part 8, partially protrude from a top face 89 of the lid part 8 and is abutted to a positive pole terminal 5 of the battery 3 inside of the housing case 4. In the lid part 8, a protrusion 88 is formed which protrudes closer to the battery 3 than a terminal contact surface 80 for the positive pole terminal 5 of the battery 3 to be abutted to the positive pole relay terminal 56. In an axial direction of the battery 3, a protruding length (h) of the protrusion 88 from the terminal contact surface 80 is shorter than a length H of the positive pole terminal 5 of the battery 3 and in a radial direction of the battery 3, the protrusion is formed annular with a diameter R that is larger than a diameter (r) of the positive pole terminal 5 of the battery 3 and smaller than a diameter S of the battery 3.SELECTED DRAWING: Figure 11
Patent JP-2017071231-A (JP)
Title: Vehicle body front structure
Inventor: TAKEDA TOMOYA
IPC: B62D21/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body that can easily be manufactured while restricting frame deformation.SOLUTION: A front side frame (50) and a floor frame (80) comprise: an upper horizontal part (A1) extending substantially horizontally; an inclination part (A2) formed at downward gradient from the rear end of the upper horizontal part (A1) toward the rear; and a lower horizontal part (A3) extending substantially horizontally from the rear end of the inclination part (A2) toward the rear. A first reinforcement member (90) in the form of a horizontal wall extends from the upper horizontal part (A1) toward the rear. A second reinforcement member (100) in the form of a vertical wall extends from the rear end of the first reinforcement member (90) to the bottom part of the inclination part (A2). The lower part of a triangular cross-sectional part (Tr) is provided with a front sub-frame support part (31) for supporting a sub-frame (30).SELECTED DRAWING: Figure 6
Patent JP-2017073496-A (JP)
Title: Printed wiring board and method for manufacturing the same
Inventor: TANNO KATSUHIKO
IPC: H05K3/34
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To achieve a low cost for a printed wiring board, and to prevent an alloy residue from arising around a bump.SOLUTION: A printed wiring board comprises: a base insulator layer 1 made of an insulating material; a conductor layer 2 formed on the base insulator layer 1 and including a conductor pad 2a; a covering insulator layer 3 formed on the base insulator layer 1 and the conductor layer 2, and having an opening 3a from which the conductor pad 2a is exposed; and a bump 4 formed on the exposed conductor pad 2a. The bump 4 has: an electroless plated metal layer 5 covering only the surface of the exposed conductor pad 2a and the inner wall surface of the opening 3a; and a solder layer 6 formed on the electroless plated metal layer 5, and having an upper portion protruding from an upper surface of the covering insulator layer 3.SELECTED DRAWING: Figure 1
Patent JP-2017077040-A (JP)
Title: Protective tube traction tool
Inventor: OKUMURA HIRONARI
IPC: H02G1/02
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a protective tube traction tool which allows for easy attachment of the protective tube to a wire even with a weak force.SOLUTION: A protective tube traction tool 1 for tracking a protective tube provided for a wire includes a cylindrical body 12 having a connection 11 with the protective tube at one end, and a roller 3 abutting against the outer peripheral surface of a wire inserted to the inside 10 of the body 12, and provided to be able to rotate on its own axis in the traction direction. The body 12 has a pair of grip parts 13a projecting radially outward so as to be gripped by means of an indirect hot-line tool, and an opening and closing part which opens and closes for housing the wire inside. The opening and closing part is formed on the side face of the body 12 by a fracture passing the pair of grip parts from one end to the other end in the axial direction. An attachment hole 18 for attaching an insulation rope 5 is formed in the pair of grip parts.SELECTED DRAWING: Figure 1
Patent JP-2017075733-A (JP)
Title: Battery type burning appliance
Inventor: YAMAGUCHI KYOHEI
IPC: F23K5/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to elongate a battery service life by executing control to minimize coil electric current even when a resistance value of a coil changes, in a battery type burning appliance including a solenoid valve having the coil of which the resistance value changes on the basis of an atmospheric temperature.SOLUTION: A battery type burning appliance includes a solenoid valve 6 including a coil 62, a coil driving circuit 14 having an electric current passage 16 for allowing electric current to flow to the coil 62 from a battery 9 as a power source, and a control portion 11. An electric current adjustment circuit portion 17 operated to adjust the electric current flowing in the coil 62, is disposed in series with the coil 62 on the way of the electric current passage 16, and the control portion 11 controls an operation of the electric current adjustment circuit portion 17 according to a resistance value of the coil 62 so that the electric current flowing in the coil 62 becomes a prescribed necessary driving current or more and close to the necessary driving current.SELECTED DRAWING: Figure 1
Patent JP-2017074646-A (JP)
Title: Electric-discharge processing method for rotation cutting tool, and electric-discharge processing device using the method
Inventor: SETORIYAMA SHIGETAKA
IPC: B23Q17/24
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a manufacturing method using one planning of a drill and an end mill having a bore diameter of 0.3 mm or less of a PCD (polycrystalline diamond).SOLUTION: A rotary electrode electric-discharge processing device can perform the thinning work of a tooth point of a drill or the like without burdening a work-piece in a rotary electrode discharge processing device of the invention, although difficult in the cutting work of a grindstone of the prior art, so that a small-diameter drill of an inexpensive price can be provided.SELECTED DRAWING: Figure 1
Patent JP-2017079500-A (JP)
Title: Power generating element
Inventor: OKADA KAZUHIRO
IPC: H01L41/053
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a power generating element which is capable of converting vibration energy in various directions into electric energy without waste and less likely to be damaged even upon application of excessive vibration.SOLUTION: A main generating structure MGS is prepared in which a first layer 100, a second layer 200 and a third layer 300 are laminated. The second layer 200 comprises a plate-like bridge portion 210, a central plate-like portion 220, a left plate-like portion 230 and a right plate-like portion 240, which are flexible, and has a lower surface joined to the third layer 300 (weight body), which is "U"-shaped. The plate-like bridge portion 210 is protected by the weight body 300 therearound. The first layer 100 has a structure where a piezoelectric material layer 105 is laminated on an upper surface of a lower layer electrode E0 and where four localized upper layer electrodes E1-E4 are laminated on an upper surface thereof. A base end of the plate-like bridge portion 210 is fixed to a pedestal 400. Vibration of the weight body 300 is efficiently transmitted to the plate-like bridge portion 210 and a bridge portion piezoelectric layer 110, and a power generating circuit 500 outputs electric power on the basis of charge generated at the lower layer electrode E0 and the upper layer electrodes E1-E4.SELECTED DRAWING: Figure 1
Patent JP-2016088092-A (JP)
Title: Anti-wetting, low adhesion coatings for aqueous ink printheads
Inventor: SAMBHY VARUN
IPC: C09D175/08
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide anti-wetting, low adhesion coatings for use with aqueous ink jet printheads.SOLUTION: A coating for an aqueous ink jet printhead front face comprises a perfluoropolyether diol compound comprising an ethyloxylated spacer and a triisocyanate. A drop of the aqueous ink exhibits a sliding angle less than about 30° and a contact angle greater than about 40° with a coating surface. The perfluoropolyether diol compound has a general formula of OH-(CH2CH2O)-CH2CF2O-(CF2CF2O)b(CF2O)cCF2-CH2-(CH2CH2O)-OH with b and c being integers from 0 to 50, and a molecular weight of about 1500 AMU.SELECTED DRAWING: None
Patent JP-2017083795-A (JP)
Title: Led light source edge light display device, and manufacturing method of laminated optical film sheet
Inventor: HARUYAMA AKIO
IPC: G02B5/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an LED light source edge light display device that improves mechanical rigidity and thermal rigidity while reducing losses in optical characteristics, and suppresses thermal expansion and contraction, warping and waving of an optical film sheet caused by heat generation of an LED chip light source.SOLUTION: A display device comprises: a laminated optical film sheet in which a plurality of diffusion film sheets for uniformizing a luminance distribution of a light emission surface of a light guide plate including an LED light source chip array and optical characteristics improving film sheets each including a lens sheet for improving front luminance are laminated; and a display panel. The laminated optical film sheet is provided, on any one side, with a bonding area for bonding the laminated sheets to each other, with the other lamination sides being free. The bonding area is above or in the vicinity of the LED light source chip array and outside the effective display range of the display panel when the laminated optical film sheet is overlaid on the light guide plate.SELECTED DRAWING: Figure 1
Patent JP-2017092080-A (JP)
Title: Capacitive element and manufacturing method of capacitive element
Inventor: SATO MOTONOBU
IPC: H01L21/768
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a large capacity capacitive element capable of being formed in a narrow area.SOLUTION: The capacitive element includes: a substrate; a first embedded electrode which is embedded in the substrate from one plane; a second embedded electrode which is embedded in the substrate from the other plane; a first dielectric film which is formed on the bottom of the second embedded electrode; a second dielectric film which is formed on the bottom of the first embedded electrode; and a third dielectric film which is formed between the first embedded electrode and the second embedded electrode in the substrate.SELECTED DRAWING: Figure 1