baber/WOPTO huggingface dataset:
Patent JP-2017184434-A (JP)
Title: Power control device
Inventor: KUBOTA KAZUHIRO
IPC: H02J1/10
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce an unnecessary power loss that may be generated when setting a working point where generation power becomes maximum within a predetermined operation voltage range without adding a circuit, a sensor and the like.SOLUTION: A power control device configured to perform MPPT control of multiple solar cell strings comprises: a working point setting part for setting working points of the solar cell strings based on detection results of a detection part for detecting operation currents and operation voltages of the solar cell strings and condition setting information; and a power generation control part for performing power generation control of the solar cell strings at the working points. Whether to implement maximum point setting processing for acquiring and setting a working point corresponding to an operation voltage at which the generation power becomes maximum within a predetermined operation voltage range is set to the condition setting information for each solar cell string. The working point setting part implements the maximum point setting processing on the solar cell string to which implementation of the maximum point setting processing is set, in predetermined timing.SELECTED DRAWING: Figure 2
Patent JP-2017179474-A (JP)
Title: Hard metal used for tool for processing nonmetallic material
Inventor: MATSUTANI YUYA
IPC: C22C29/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hard metal excellent in high toughness and high abrasion resistance because defect resistance can be obtained stably even under severe conditions such as strong intermittent cutting and used for a tool for processing a nonmetallic material.SOLUTION: In a WC-based hard alloy consisting of a hard phase and a bind phase and containing Co of 1 to 5 mass% as a binder phase component, or one or more kind of Cr and/or carbide, nitride, carbonitride of Cr and V and/or carbide, nitride, carbonitride of V of total 0.1 to 0.7 mass% and the balance WC with inevitable impurities, hardness and fracture toughness are HV2000 or more and 4.0 MPa mor more respectively, average particle diameter of WC is 0.1 to 0.5 μm and the hard alloy has a surface layer on a surface thereof and 10 to 30 MPa of residual compression stress is added to the WC of the surface layer.SELECTED DRAWING: Figure 1
Patent JP-2017179666-A (JP)
Title: Wear size adjustment mechanism and garment having the same
Inventor: KURODA MASARU
IPC: A41D11/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wear size adjustment mechanism capable of regulating and adjusting a size of a garment in a direction to be adjusted, and a garment having the adjustment mechanism.SOLUTION: A wear size adjustment mechanism 10 comprises: a winder 12 fitted to garment materials 2A and 3; a long member 14 wound by the winder 12; a first holding part 16 defining a first stretchable area 20 of the garment material on one side of the winder 12; and a second holding part 18 defining a second stretchable area 22 of the garment material on the other side of the winder 12. The first holding part 16, in cooperation with the winder 12, regulates extension and contraction of the first stretchable area 20 in a second direction Y substantially orthogonal to a first direction X which is a separation direction of the first and second holding parts 16 and 18 with respect to the winder 12. The second holding part 18 regulates extension and contraction of the second stretchable area 22 in the second direction Y.SELECTED DRAWING: Figure 3
Patent JP-2017183626-A (JP)
Title: Method of manufacturing high-density coil
Inventor: SAKURAI HIROSHI
IPC: H01F41/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To correspond to a manufacturing of a high-density coil in various cross-sectional shapes.SOLUTION: According to the present invention, a method of manufacturing a high-density coil for forming a coil 1 by press-processing, includes a step of setting the coil 1 to a predetermined processing position of a press processing machine 10; and a step of sequentially executing the press-processing from a plurality of directions for the coil 1 in a state of being set at the predetermined processing position with a time difference.SELECTED DRAWING: Figure 1
Patent JP-2017188226-A (JP)
Title: Fuel cell stack
Inventor: HIDAI MASAKAZU
IPC: H01M8/2484
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack that can be cooled efficiently.SOLUTION: A fuel cell stack 1 includes a laminate 10 laminating multiple fuel cells and separators of porous material alternately in multiple layers, a first cooling water manifold 14 covering multiple separators on the lateral face 10a in the lamination direction of the laminate 10 and supplying cooling water, supplied via a supply section 142 provided in the first cooling water manifold 14, to the multiple separators, respectively, external piping 16 to which a part of cooling water is supplied from the first cooling water manifold 14, and a second cooling water manifold 18 covering multiple separators on the lateral face 10b of the laminate and supplying the cooling water supplied from the external piping 16 to the multiple separators, respectively, and discharging a part of cooling water supplied from a water channel from a discharge section 184.SELECTED DRAWING: Figure 1
Patent JP-2017185574-A (JP)
Title: Robot arm
Inventor: INOUE TOSHIHIKO
IPC: F16H1/06
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce expansion of a motor for driving a wrist to a lower part of a front arm so as to reduce interference thereof with peripheral objects.SOLUTION: A robot arm 1 comprises: an upper arm 2 provided swingably around a first shaft line; a front arm 3 provided at a tip of the upper arm 2 swingably around a second shaft line B; a first wrist element, provided at a tip of the front arm 3 rotatably around a third shaft line, which has a hollow part 17 through which is inserted the third shaft line; a motor 7, arranged at the front arm 3, which rotates the first wrist element around the third shaft line; and a deceleration mechanism 8 that decelerates rotation of the motor 7 and transmits the rotation to the first wrist element. The motor 7 comprises a rotation center shaft R extending obliquely downward along a third flat surface, at the opposite side of the upper arm 2 across a first flat surface L. The deceleration mechanism 8 comprises: a hypoid gear set 9 comprising an output hypoid gear 11 and an input hypoid gear 12 fixed to the first wrist element coaxially with the third shaft; and a gear set 10 comprising a large gear 15 fixed to the input hypoid gear 12 and a small gear 16 fixed to the motor 7.SELECTED DRAWING: Figure 1
Patent JP-2017186287-A (JP)
Title: Hair cosmetic composition
Inventor: NIWANO HISASHI
IPC: A61K8/35
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic composition in which a water-soluble hair modifying component has excellent permeability into the hair and a high modifying effect by the component is obtained.SOLUTION: There is provided a hair cosmetic composition which comprises the following components (A) to (D) and may comprise a component (E) in a range where the mass ratio (A)/(B) of the component (A) to the component (B) is 0.25 or more and 1 or less and the mass ratio (E)/[(A)+(B)] of the component (E) to the total of the component (A) and the component (B) is 0.3 or less. Component (A): 5 mass% or more and 15 mass% or less of an aromatic sulfonic acid or a salt thereof, (B):5 mass% or more and 40 mass% or less of an aromatic alcohol, Component (C): a water-soluble hair modifying component, Component (D): water and Component (E): a water-soluble organic solvent other than the component (B).SELECTED DRAWING: None
Patent JP-2017188374-A (JP)
Title: Shield member and wiring harness
Inventor: MITANI KENICHI
IPC: H01R4/64
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving a shield performance for a core wire of a shield wire.SOLUTION: A shield member 10 has conductivity and is attached to a shield wire including a core wire and a ground object material. The shield member 10 comprises a shield part 140 and a stationary part 180. The shield part 140 covers the core wire exposed from an external covering material of the shield wire. The stationary part 180 electrically connects the ground object material that is exposed from the external covering material, and a ground line by fixing the ground object material and the ground line thereto.SELECTED DRAWING: Figure 1
Patent JP-2017188839-A (JP)
Title: Image processing device and control method thereof, imaging device, program
Inventor: KATAYAMA TATSUSHI
IPC: H04N5/232
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To generate distance information having consistency between image data and a position in an image processing device that performs image processing on the image data and the distance information.SOLUTION: The image processing device acquires image data and distance map data indicating a depth direction distance associated with the image data. A geometrical correction unit 104 performs geometrical transformation such as projective transformation, cylindrical transformation, transformation of distortion aberration correction on data format signal related to image data. A distance map development unit 108 transforms the acquired distance map into a data format corresponding to an image recording format of the image data. A CPU 111 controls the geometrical correction unit 104, and controls for performing geometrical transformation being equal to the geometrical transformation performed on the image data for the data format changed distance map.SELECTED DRAWING: Figure 1
Patent JP-2017190914-A (JP)
Title: Water heater
Inventor: KAZAMA SHIRO
IPC: F24H9/02
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that can reduce the total extension of wiring.SOLUTION: A water heater 1 comprises: a control device 5; a power supply part 6 including a power supply terminal block 6a that is a connection part to which an external power supply line 90 is connected; first wiring 7 that transmits power from the power supply part 6 to the control device 5; an equipment unit 8 including at least one of a pump, a valve, a sensor, and a heat exchanger; second wiring 9 that connects the control device 5 and the equipment unit 8; and an exterior body 2 that houses the control device 5, the power supply part 6, the first wiring 7, the equipment unit 8, and the second wiring 9. The length of the second wiring 9 is shorter than the length of the first wiring 7.SELECTED DRAWING: Figure 1
Patent JP-2016149374-A (JP)
Title: Electrical connector for circuit board
Inventor: HASEGAWA YOHEI
IPC: H01R12/71
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector for a circuit board in which an excellent lock function can be achieved by a terminal.SOLUTION: An electrical connector 1 for a circuit board which is mounted on the mount surface of the circuit board and in/from which a mating connector 2 is inserted/extracted while the vertical direction to the mount surface is set as an insertion/extraction direction has terminals 20, 30 arranged while one direction parallel to the mount surface is set as an arrangement direction, and a housing 10 in which the terminals 20, 30 are arranged and held. The terminals 20, 30 have a signal terminal 20 and a power supply terminal 30, the signal terminal 20 and the power supply terminal 30 have lock portions 23A-1, 35A respectively for locking to the mating connector 2, and the lock portion 35A of the power supply terminal 30 is larger than the lock portion 23A-1 of the signal terminal 20 in the arrangement direction.SELECTED DRAWING: Figure 1
Patent JP-2016152955-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a processing load of a main board related to handling of game balls and further capable of executing quick game ball processing.SOLUTION: A game board 131 for integrally managing a game machine, and a feed/putout control board 136 for controlling both of a feed device 23 and a putout device 28 are provided separately but communicably connected to each other. The game machine causes the feed/putout control board 136 to collectively control the feed device 23 and putout device 28, so that the main board 131 is not required to be directly involved in the processing of game balls, thereby reducing the load of the main board 131. Further the feed/putout control board 136 stores credit record of card information of a CR unit A and causes a credit display part 149 to display it. This configuration can enhance the speed of the ball processing compared with a case of driving the put-out device 28 and dispensing balls.SELECTED DRAWING: Figure 10
Patent JP-2017194187-A (JP)
Title: Fan drive circuit of heat pump device
Inventor: YAMAMOTO MASAYOSHI
IPC: F24F11/04
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fan drive circuit of a heat pump device that when connection between a protective device and a heat pump device is disengaged, can prevent leaked refrigerant from reaching combustible concentration even if refrigerant is leaked.SOLUTION: A fan drive circuit 1 of a heat pump device is configured to cause a fan to blow, from a blowout port, air subjected to heat exchange by a heat exchanger using finely combustible or combustible refrigerant with larger specific gravity than air. The fan drive circuit includes a forcible operation circuit configured to operate the fan with such a phenomenon that it cannot be detected that a protective device configured to prevent refrigerant leaked from the heat pump device from reaching combustible concentration is under connection to the heat pump device.SELECTED DRAWING: Figure 4
Patent JP-2017194373-A (JP)
Title: Thickness measurement device and thickness measurement method
Inventor: MOTOWAKI YOSHIO
IPC: G01B21/08
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To measure the thickness of a measurement object with high accuracy irrespective of the operation frequency of a movement device.SOLUTION: Provided is a thickness measurement device 1 comprising: a housing 4 provided with an installation surface 2 on which a measurement object is installed and a counterface surface 3 arranged substantially in parallel to the installation surface 2 with a space therebetween; a distance measurement device 5 capable of measuring the distance to an object in two opposite directions, respectively; a movement mechanism 6 for arranging the distance measurement device 5 at a measurement point between the installation surface 2 and the counterface surface 3, with a measurement direction aligned with the interval direction of the installation surface 2 and the counterface surface 3; and an arithmetic unit 7 for computing a difference between the total of distances in two directions measured by the distance measurement device 5 at the measurement point while a measurement object O is not installed on the installation surface 2 and the total of distances in two directions measured by the distance measurement device 5 at the measurement point while the measurement object O is installed on the installation surface 2.SELECTED DRAWING: Figure 1
Patent JP-2017195152-A (JP)
Title: Induction heating cooker
Inventor: TAKAKU MAYUMI
IPC: H05B6/12
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker equipped with a cooling structure capable of efficiently cooling a heating coil.SOLUTION: An induction heating cooker comprises: a main body provided with an air inlet and an air outlet; a pan which is arranged inside the main body so as to house a heating object; a heating coil which is arranged inside the main body so as to heat the pan; an inverter substrate which is arranged below the heating coil inside the main body so as to supply a high-frequency current to the heating coil; and air blowing means which is arranged inside the main body so as to supply cooling air to the heating coil and the inverter substrate. The inverter substrate is arranged such that a substrate surface provided with electronic components faces downward. The air blowing means has an air blowout port for blowing out the cooling air, and a face provided with the air blowout port is arranged perpendicular to the surfaces of the inverter substrate.SELECTED DRAWING: Figure 1
Patent JP-2017196215-A (JP)
Title: Game machine
Inventor: ANDO NOBORU
IPC: A63F5/04
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in amusement.SOLUTION: As a game state related to execution of an instruction on operation mode for stope operation means, an instruction allowable state capable of allowing execution of an instruction and an instruction unallowable state incapable of allowing execution of the instruction are provided. In the instruction allowable state, if a parameter which may be updated along with the progress of a game satisfies a predetermined condition, a shift is made from the instruction allowable state to the instruction unallowable state. When performing an execution lottery of an advantageous game in the instruction allowable state, advantageous game probability change means is provided which can change a probability of obtaining a specific result in the execution lottery of the advantageous game, on the basis of the parameter which may be updated along with the progress of the game.SELECTED DRAWING: Figure 3
Patent JP-2017010006-A (JP)
Title: Micromachining technology-based device for projecting image and analyzing optical spectrum, and manufacturing method therefor
Inventor: SOLF CHRISTIAN
IPC: B81B3/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a micromachining technology-based device for projecting an image and analyzing an optical spectrum, and a manufacturing method therefor.SOLUTION: A device includes; a first light supply unit 121 capable of providing a first light beam 123 to the device 110; an optical diffraction unit 130 configured to diffract the first light beam 123 supplied to the device 110 according to an adjustable diffraction property thereof; a second light supply unit 122 capable of supplying a second light beam 124 to the device 110; a first micromirror 140 capable of variably deflecting the second light beam 124 supplied to the device 110 according to a position and/or an orientation thereof; and a first actuator 135 capable of adjusting the adjustable diffraction property of the optical diffraction unit 130 as well as the position and/or orientation of the first micromirror 140.SELECTED DRAWING: Figure 2
Patent JP-2017123834-A (JP)
Title: Hook with preferable hooking and jig head hook
Inventor: SHOJI HIDEO
IPC: A01K85/00
Filed: 2016-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a hook that improves biting of fish.SOLUTION: A hook is constituted of multiple single hooks 1. Each single hook 1 is connected with other portion or all single hooks 1 by yarn or filamentous thin wire 3 having strength enduring the pull of fish. The single hook 1 of one of them is the single hook 1 for connecting a line directly connected to a rod, and all other single hooks 1 across the single hook 1 are the single hook 1 for connecting a fishing device connected to the rod, or the line connected directly to the rod of the fishing device is a jig head hook. The fishing device with the above is improved in hooking of the fish biting the rear of worm or the place other than the place where the single hook 1 and the jig head hook are conventionally attached to the worm. Also, one line connected to the rod is made to come out of one bait when the single hook 1 and the jig head hook are stabbed and used in several places of bait, and whereby the bait performs an action naturally to enable appealing to the fish.SELECTED DRAWING: Figure 1
Patent JP-2017201046-A (JP)
Title: Method for desulfurizing molten iron
Inventor: KURAI IPPEI
IPC: C21C7/064
Filed: 2016-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for desulfurizing molten iron which can reduce variation in a desulfurization efficiency than a conventional one, and can suppress an excessive used amount of metallic Mg.SOLUTION: A method for desulfurizing molten iron, which blows a desulfurizing agent having a mixture of metallic Mg powder and CaO powder to molten iron 11 using a lance 12 immersed in the molten iron 11, includes screening a part of the metallic Mg powder, dividing the screened metallic Mg powder into oversized metallic Mg powder A and undersized metallic Mg powder B, determining a mass ratio of the metallic Mg powder A in the metallic Mg powder, dividing the metallic Mg amount necessary for desulfurization of the molten iron 11 by the mass ratio, and determining the amount of the metallic Mg powder blowing in the molten iron 11.SELECTED DRAWING: Figure 1
Patent JP-2017204674-A (JP)
Title: Imaging device, head-mounted display, information processing system, and information processing method
Inventor: OBA AKIO
IPC: G03B7/00
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To improve all of the angle of view, definition, and display immediacy of a display image.SOLUTION: An attachment mechanism part 104 fixes a head-mounted display 100 to the head of a user. An output mechanism 102 is provided on the front with first cameras 140 that pick up an image from the right and left points of view and a second camera 142 that picks up an image with a low resolution in a wider field of view than that of the first cameras. An information processing system composites the picked-up narrow-angle image and wide-angle image or two types of images based on the images on data or optically to enable the user wearing the head-mounted display 100 to see a wide-angle image having different definitions depending on the image area.SELECTED DRAWING: Figure 1
Patent JP-2016213468-A (JP)
Title: Semiconductor device manufacturing method
Inventor: ENDO YUTA
IPC: H01L29/417
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a transistor having highly stable electric characteristics with less variation though a structure is refined.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a semiconductor and a conductor on a substrate; forming a sacrificial layer on the conductor; forming an insulator to cover the sacrificial layer; subsequently, removing a top face of the insulator to expose a top face of the sacrificial layer; removing the sacrificial layer and a region of the conductor, which overlaps the sacrificial layer to form a source region and a drain region, and an opening; and subsequently, forming a gate insulator and a gate electrode in the opening.SELECTED DRAWING: Figure 5
Patent JP-2017204550-A (JP)
Title: Thermoelectric conversion material, thermoelectric conversion element and method of manufacturing thermoelectric conversion element
Inventor: SASAKI HIROSHI
IPC: B82Y30/00
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material capable of sufficiently lowering electric resistance with an electrode and enhancing a joining force.SOLUTION: Disclosed is a thermoelectric conversion material 2 which is joined to a first conductive joint part 3A, used by being conductively connected to a first electrode 4A via the first conductive joint part 3A and also used by being conductively connected to a second electrode 4B at a position away from the first electrode 4A. The thermoelectric conversion material 2 has, at a portion joined to the first conductive joint part 3A, a surface whose arithmetic average roughness Ra is 7.5 μm or more and 50 μm or less.SELECTED DRAWING: Figure 1