baber/WOPTO huggingface dataset:
Patent JP-2017000724-A (JP)
Title: Micro needle and micro array and method for producing the same
Inventor: NISHIZAWA MATSUHIKO
IPC: A61M37/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a micro needle having an excellent water absorption rate and a micro array comprising the same, and a method for producing the same.SOLUTION: The present invention provides a micro needle 1 comprising a channel 2 extending like a mesh inside, a micro array 11 formed by having the erected micro needles 1 on base material 12, and a method for producing the micro needle 1 and the micro array 11.SELECTED DRAWING: Figure 1
Patent JP-2017174946-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIRAMATSU MASAHITO
IPC: H01L21/336
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To improve resistance to an etching gas, of a second semiconductor layer before a second contact hole is formed, and to secure a contact property of the second semiconductor layer.SOLUTION: A first semiconductor layer 21 is formed on an insulation surface. A first insulating layer 12 that covers an upper side of the first semiconductor layer 21 is formed. A second semiconductor layer 51 is formed on the first insulating layer 12. A second insulating layer 14 that covers an upper side of the second semiconductor layer 51 is formed. A first contact hole H1 that passes through the first and second insulating layers 12 and 14 and reaches a first semiconductor, and a second contact hole H2 that passes through the second insulating layer 14 and reaches the second semiconductor layer 51 and that does not reach the first insulating layer 12, are opened. After the step of forming the second insulating layer 14, annealing processing using a laser or heat is performed before the first and second contact holes H1 and H2 are opened.SELECTED DRAWING: Figure 2
Patent JP-2017175389-A (JP)
Title: Electrostatic speaker
Inventor: KITANO MIKIO
IPC: H04R19/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic speaker of a variable size, capable of outputting a large sound.SOLUTION: The electrostatic speaker includes a gap material, a vibrating membrane and a plurality of stationary electrodes. The vibrating membrane has conductivity and is arranged on one principal plane of the gap material. The plurality of stationary electrodes respectively have conductivity, and are arranged on the other principal plane of the gap material. Further, the plurality of stationary electrodes are arranged inside the vibrating membrane in a plan view. Mutually adjacent stationary electrodes are apart through a cutting area.SELECTED DRAWING: Figure 1
Patent JP-2017172888-A (JP)
Title: Heat treatment device
Inventor: YOKOTA MICHIYA
IPC: F27B7/22
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method to simultaneously improve heat transfer performance from an outer cylinder pipe to an inner cylinder pipe and torque transmission in a double cylinder structure in which the inner cylinder pipe and the outer cylinder pipe are partially kept into contact with each other in a circumferential direction, in a heat treatment device performing heat treatment on a powder or granular charged material while transferring the same by rotating motion.SOLUTION: A heat treatment device A for powder or granular material, includes a rotatable inner cylinder pipe 11 connected to a supply port of a charged material B, an external heat-type outer cylinder pipe 12 rotatably provided on a rotation center 12a not agreed with a rotation center 11a of the inner cylinder pipe 11, a spatial portion 13 disposed between the inner cylinder pipe 11 and the outer cylinder pipe 12 excluding a part of them in a circumferential direction, and a heat transfer portion 14 and a rotation transmitting portion 15 disposed on a contact region of a part in a circumferential direction of an outer peripheral face 11b of the inner cylinder pipe 11 and a part in a circumferential direction of an inner peripheral face 12b of the outer cylinder pipe 12.SELECTED DRAWING: Figure 1
Patent JP-2017171554-A (JP)
Title: Manufacturing method and manufacturing device of hydrogen peroxide
Inventor: FUKU KOJIRO
IPC: C01B15/027
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of hydrogen peroxide capable of effectively manufacturing hydrogen peroxide from water by using a semiconductor photoelectrode having a visible light responsive n-type semiconductor on a conductive substrate using a light energy such as sunlight.SOLUTION: There is provided a manufacturing method of hydrogen peroxide by a photoelectrochemical reaction of water for manufacturing hydrogen peroxide by an oxidation and reduction method by irradiating a light to an anode electrode surface by using an electrolyte containing carbonate and an anode electrode arranged in the electrolyte, the anode electrode has a visible light responsive n-type semiconductor on a surface and oxide of one or more kind of element selected from Ag, Al, Co, Cu, Nb, Ni, Ta, Ti, Zr, La, Ce, In, Si, and Zn carried on the n type semiconductor.SELECTED DRAWING: Figure 1
Patent JP-2017175877-A (JP)
Title: Switch board, power distribution system, controller, and power conditioner
Inventor: ITO TOMONORI
IPC: H02J3/38
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the introduction cost of an auxiliary power supply.SOLUTION: A switch board 10 includes: a main connection port 11 which is connected to a power distribution network 90 electrically connected to power reception equipment which receives power from an external power system; a power supply port 12 which is electrically connected to a power distribution board bus; a sub-connection circuit 13 which is electrically connected to at least one of the auxiliary power supply and a specific load 71; a cooperative switch circuit 14 having a first connection state, in which the main connection port 11 is electrically connected to the power supply port 12, and a second connection state in which the main connection port 11 is electrically connected to the sub-connection circuit 13; and a control circuit 19 which sets the cooperative switch circuit 14 to the first connection state while the distribution network 90 is electrically connected to the external power system, whereas sets the cooperative switch circuit 14 to the second connection state while the distribution network 90 is electrically separated from the external power system.SELECTED DRAWING: Figure 1
Patent JP-2017183785-A (JP)
Title: Communication system
Inventor: AONO TAKASHI
IPC: H04M11/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of letting a communication device appropriately receive a signal transmitted by a mobile communication terminal.SOLUTION: A communication system 1 comprises: a plurality of communication devices 10 for transmitting a confirmation signal; a mobile communication terminal 20 for transmitting a response signal if it receives a confirmation signal transmitted by any of the communication devices 10; and a communication control unit 15 for adjusting timing of transmission of confirmation signals by the communication devices 10. The communication control unit 15 lets one communication device 10A of mutually adjacent communication devices 10 transmit a confirmation signal A, and then lets the other communication device 10B transmit a confirmation signal B after a prescribed waiting time.SELECTED DRAWING: Figure 1
Patent JP-2017176372-A (JP)
Title: Automatic washing device
Inventor: IWASHITA HIROYUKI
IPC: A47K17/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic washing device capable of suppressing electric power consumption in a standby state and suppressing deterioration of ease of use.SOLUTION: There is provided an automatic washing device in which an on state is a state in which a detection part can detect a human body; an off state is a state in which power supply to at least a part of the detection part is stopped and the detection part has lost a human body detection function; a controller has a normal mode and a first low consumption mode in which setting of an off period and an on delay period are different, when a period of the off state is the off period, and a prescribed period in operating a washing part is the on delay period; and the off period of the first low consumption mode is longer than the off period of the normal mode, and the on delay period of the first low consumption mode is shorter than the on delay period of the normal mode.SELECTED DRAWING: Figure 1
Patent JP-2017184462-A (JP)
Title: Cooling mechanism
Inventor: KANEKO TAKASHI
IPC: H02K9/19
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance of a motor.SOLUTION: A cooling mechanism of a motor includes a piping section 140 distributing cooling liquid, a container provided above a stator and forming a sidewall and a lower wall 152, and in which the end 142 of the piping section 140 is placed, a ramp having one end in contact with the container, extending from one end toward a protrusion formed in the stator, and leading the cooling liquid, that has flown into the container from the piping section 140, to the protrusion, a first protrusion 158a projecting from the lower wall 152, and against which the cooling liquid from the piping section 140 collides, and an eaves 142c apart from the tip of the first protrusion 158a and covering thereabove.SELECTED DRAWING: Figure 4
Patent JP-2017180709-A (JP)
Title: Heat insulation pipe for water supply and construction method of heat insulation pipe for water supply
Inventor: IIDA HIDEKUNI
IPC: F16L59/147
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation pipe for water supply capable of being easily constructed, and excellent in refractory performance and heat insulation performance.SOLUTION: A heat insulation pipe for a water supply includes a pipe 10, a heat insulation material 20 provided on an outer peripheral side of the pipe 10, and a metal pipe 40 provided on an outer peripheral side of the heat insulation material 20. The heat insulation material 20 is arranged between layers of a resin film 30. An inner layer 20a and an outer layer 20b of the heat insulation material 20 are a sheet-like heat insulation material coated by the resin film 30. The resin film 30 is a bag-like resin member, and, for example, held at predetermined pressure equal to or less than atmospheric pressure.SELECTED DRAWING: Figure 1
Patent JP-2017178415-A (JP)
Title: Tissue paper package body and manufacturing method of package bag
Inventor: TOMITA ASAMI
IPC: B65D83/08
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To sanitarily store tissue paper sheets in a package bag, as well as stably hold even when a remaining amount of the tissue paper sheets has become a few, and to allow the tissue paper sheets to be taken out easily from the package bag.SOLUTION: A tissue paper package body 100 stores stacked tissue paper sheets P in an internal space of a package bag 1. The package bag is formed in a substantially rectangular shape of a flexible film F. A top surface part 1a of the package bag is provided with: a perforation which laterally extends and which is to be torn open to form a take-out port 11 for the tissue paper sheets; and two fold piece parts 12, 12 arranged to sandwich the perforation in a longitudinal direction substantially orthogonal to their extending direction. The two fold piece parts each comprise a respective fusion part 12a in which a part of the flexible film is fused in a state of being folded back and overlapped with each other. The two fold piece parts are configured to protrude to the perforation side from an inner surface of the top surface part.SELECTED DRAWING: Figure 1
Patent JP-2017176702-A (JP)
Title: Wood type golf club
Inventor: IMAI SUKETO
IPC: A63B53/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf club comprising a groove on a sole part, which can improve flexibility of a face part during striking, and improve carry without generation of insufficient strength.SOLUTION: There is provided a wood type golf club comprising a head on which, a groove 5A is formed on a sole part 5. In a rear wall 5a and a front wall 5b defining the groove 5A, a height H1 of the rear wall<a height H2 of the front wall is satisfied, and the sole part has an inclination part 5d which descends from a lower end of the rear wall to a back side, so that the rear wall 5a and front wall 5b defining the groove satisfy the above mentioned relationship. In addition, an intersection angle α of a linear line L1 along an inclination direction of the inclination part and a tangent line L2 of a face surface at a height position of 15 mm from a leading edge LE on the face surface of a face part 2, is set to become almost 90° or less.SELECTED DRAWING: Figure 5
Patent JP-2017177756-A (JP)
Title: Inkjet head drive circuit
Inventor: YAMASHITA TORU
IPC: B41J2/01
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head drive circuit with which, even when plural PMOS transistors are connected to plural power sources with a different voltage, high-voltage power sources can be provided for prevention of current backflow in a simplified configuration with reduced manufacturing costs.SOLUTION: The inkjet head drive circuit comprises: plural PMOS transistors each including an N-well area and applying voltage to a piezoelectric body for discharging ink from a nozzle; and an NMOS transistor connected to the drain terminals of the PMOS transistors and applying voltage to the piezoelectric body. The source terminals of the plural PMOS transistors are connected respectively to plural power sources of a different voltage, and the N-well areas of the plural PMOS transistors are each applied with a common voltage which is higher than or equal to the highest voltage of the plural power sources.SELECTED DRAWING: Figure 4
Patent JP-2016144667-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which hardly interferes with smooth circulation of game balls, and can separate game balls having different diameters efficiently and accurately with a simple configuration.SOLUTION: A game machine comprises a separation mechanism (a classification unit 70) for separating game balls M1 into a large-diameter ball (a regular ball M11) and a small-diameter ball (an excessively small ball M12). The separation mechanism comprises: an opening part (a classification hole 726) having a dimension and a shape which restrict the passage of the large-diameter ball and do not restrict the passage of the small-diameter ball; push-back means (a lower rotary vane 727) for pushing back the large-diameter ball, whose passage is restricted by the opening part, to the opposite side from a direction in which the large-diameter ball attempts to pass through the opening part; and delivery means (an upper rotary vane 725) for delivering the large-diameter ball pushed back by the push-back means to a predetermined discharge route (a large-diameter ball discharge passage 724D, a large-diameter discharge port 726M).SELECTED DRAWING: Figure 33
Patent JP-2017186696-A (JP)
Title: Composite yarn, fabric and molding and method for producing composite yarn and molding
Inventor: AKIYAMA TSUTOMU
IPC: D03D1/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite yarn and a fabric which does not show lowering of dynamic characteristics when productivity is improved and to provide a molding having high dynamic characteristics.SOLUTION: The composite yarn is composed of twisted reinforcing fibers and a thermoplastic resin. The composite yarn is produced by blending reinforcing fibers of a yarn form and thermoplastic resin fibers by a fluid entanglement method. The molding comprising reinforcing fibers and a thermoplastic resin comprises reinforcing fibers continuously and the reinforcing fibers have twists.SELECTED DRAWING: None
Patent JP-2017185000-A (JP)
Title: Suction tool
Inventor: YAMAGISHI NAOKI
IPC: A47L5/24
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool capable of improving stability and operability when a user operates while holding a handle of a vacuum cleaner body and applying a load to the vacuum cleaner body and the suction tool.SOLUTION: A suction tool comprises: a suction part; a joint member provided in the suction part, to which a suction pipe of a vacuum cleaner is connected; and a vacuum cleaner mounting part provided to extend rearward from a rear end of the suction part and supporting a vacuum cleaner body with an upper surface part from below. The vacuum cleaner mounting part comprises wheels provided in a lower surface part, and a vacuum cleaner receiving part provided in the upper surface part and coming into contact with a surface of the vacuum cleaner body in a state in which the vacuum cleaner mounting part supports the vacuum cleaner body. The positions of an axle and the vacuum cleaner receiving part in a front-rear direction are arranged respectively within a range from a front end to a rear end of a vacuum cleaner handle of the vacuum cleaner body which is held by a user, in a state in which the vacuum cleaner mounting part supports the vacuum cleaner body. The position of the vacuum cleaner receiving part in the front-rear direction is arranged immediately above the position of the axle in the front-rear direction or on the front side of the immediate above.SELECTED DRAWING: Figure 32
Patent JP-2016200816-A (JP)
Title: Liquid crystal display
Inventor: MURATA KOICHI
IPC: G02F1/1335
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display using a white light source that has an emission spectrum having peak tops in R, G, and B wavelength regions, where the half band widths of the peaks are relatively narrow, the liquid crystal display suppressing the generation of mottled rainbow even when a polyester film is used as a polarizer protective film that is a constitution member of a polarizing plate.SOLUTION: There is provided a liquid crystal display comprising a backlight source, two polarizing plates, and a liquid crystal cell arranged between the two polarizing plates, wherein the backlight source has peak tops of an emission spectrum in wavelength regions of 400 nm or more and less than 495 nm, 495 nm or more and less than 600 nm, and 600 nm or more and 750 nm or less, where half band widths of the peaks are 5 nm or more; at least one of the two polarizing plates is obtained by laminating a polyester film on at least one face of a polarizer via an adhesive layer; a difference between the refractive index of the adhesion layer and the refractive index of the polyester film in a direction parallel to a transmission axis of the polarizer is 0.13 or less.SELECTED DRAWING: None
Patent JP-2017192216-A (JP)
Title: Power control unit
Inventor: OKADA NAOKI
IPC: H02J7/00
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power control unit capable of performing operations on various functions even in a simpler configuration.SOLUTION: A charge and discharge apparatus 1, when a start button (11a) is depressed, is operated in a driving mode on the basis of a determination result of whether a breaker in a distribution board is closed or opened and a determination result of whether or not the start button (11a) is continuously depressed for a specified time.SELECTED DRAWING: Figure 1
Patent JP-2017192064-A (JP)
Title: Imaging apparatus, remote photographing system, and control method of imaging apparatus
Inventor: KOIKE KOTARO
IPC: H04N5/232
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve both communication response and reduction in power consumption when remotely controlling a camera.SOLUTION: An imaging apparatus includes: communication means for communicating with an external apparatus at a predetermined interval; and a requesting means for requesting an external apparatus a change of a predetermined interval of the communication means when it is notified from the external apparatus that an application that controls the imaging apparatus is operable.SELECTED DRAWING: Figure 3
Patent JP-2017194514-A (JP)
Title: Optical component, fiber laser unit, and fiber laser system
Inventor: HIDAKA TERU
IPC: G02B6/02
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical component that has simple structure, and suppresses deterioration of a film for covering an optical fiber and can fully eliminate unneeded light propagated through clad, and to provide a fiber laser unit and a fiber laser system using the optical component.SOLUTION: An optical component 1 is provided, which includes a first fiber, a second fiber, a third fiber, and a first coating layer 23 that covers clad 22 of the second fiber and has a refractive index higher than that of the clad of the second fiber, and a first high-refractive-index layer 2 that covers at least one portion of an outer peripheral surface of the clad of the second fiber and at least one portion of an end face, and has a refractive index higher than that of the clad of the second fiber. An outer diameter of the clad 12 of the first fiber is smaller than that of the clad of the second fiber, and an outer diameter of the third fiber 32 is smaller than that of the clad of the second fiber.SELECTED DRAWING: Figure 1
Patent JP-2017194219-A (JP)
Title: Storage water heater
Inventor: ONISHI KENZO
IPC: F24H4/02
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage water heater capable of suppressing gas consumption through maximum use of heat of hot water in a hot water storage tank as preheating for hot water supply.SOLUTION: A storage water heater includes: a hot water storage tank; a hot water supply passage connected to an upper portion of the hot water storage tank; a water supply passage connected to a lower portion of the hot water storage tank; and an auxiliary heat source machine interposed in the hot water supply passage. When a hot water temperature in the hot water storage tank is a hot water supply set temperature or lower, the hot water in the hot water supply passage is reheated by the auxiliary heat source machine. The storage water heater is configured so that a hot water delivery set temperature when the hot water is reheated by the auxiliary heat source machine and then delivered can be set on the basis of the hot water supply set temperature when the hot water supply set temperature is a predetermined reference temperature or higher and can be set on the basis of a water temperature in the water supply passage when the hot water supply set temperature is lower than the reference temperature.SELECTED DRAWING: Figure 1
Patent JP-2017194366-A (JP)
Title: Motor torque detector
Inventor: TSUKINO HIROSHI
IPC: G01L5/00
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor torque detector with which it is possible to extend the life of a switch member and improve reliability without causing friction to occur due to contact under relative movements.SOLUTION: The motor torque detector comprises: a motor shaft 11 having a helical gear or worm gear attached thereto and supported by a bearing 13 equipped with inner and outer rings so as to be able to rotate and move in the axial direction; a slide member 31 supported by a motor frame that supports the non-rotation side outer ring 13C of the bearing 13 so as to be able to slide in the axial direction of the motor shaft 11; and a switch member 32 attached to a stationary portion of the motor. The switch member 32 is provided with an operation part 32A that turns on and off. The slide member 31 is provided with an engagement part 34 that engages with the operation part 32A and turns the operation part 32A on and off in correspondence to the slide movement of the slide member 31, the switch member 32 having an output terminal 32B for outputting a signal that corresponds to on or off at the time of on/off operation.SELECTED DRAWING: Figure 2