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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1 US10757849B2
Electromagnetic wave shield film, printed wiring board using same, and rolled copper foil
Publication/Patent Number: US10757849B2 Publication Date: 2020-08-25 Application Number: 16/235,116 Filing Date: 2018-12-28 Inventor: Watanabe masahiro   Assignee: Tatsuta Electric Wire & Cable Co., Ltd.   IPC: H05K3/06 Abstract: An electromagnetic wave shield film in which peeling off between a metal thin film and an adhesive layer is prevented and a printed wiring board employing the electromagnetic wave shield are provided. An electromagnetic wave shield film is formed by laminating at least a metal thin film and an adhesive layer in order, and the water vapor permeability of the electromagnetic wave shield film according to JISK7129 is 0.5 g/m2 per 24 hours or higher at a temperature of 80 degrees centigrade, a moisture of 95% RH, and a pressure difference of 1 atm.
2 US10531600B2
Component depositing device
Publication/Patent Number: US10531600B2 Publication Date: 2020-01-07 Application Number: 15/778,276 Filing Date: 2015-12-07 Inventor: Watanabe masahiro   Assignee: FUJI CORPORATION   IPC: H05K13/02 Abstract: A component depositing device in which components P stored inside storage container 140 in a bulk state are consecutively conveyed above depositing path 154 by rotating multiple magnets 142 in a first direction, the conveyed components are stopped by stopping wall 156 provided above the depositing path so as to fall onto the depositing path, thereby depositing a specified amount of the components into a case, wherein, when the specified amount of components has been deposited, the multiple magnets are stopped at a position such that the magnets currently pulling a component are not positioned above the depositing path. For example, the multiple magnets are stopped after being reverse rotated by a set angle. Because a magnet currently conveying a component is not above the depositing path when component depositing is completed, components are prevented from falling into the depositing path after component depositing is complete, thus preventing component blockages at the depositing path.
3 US10566645B2
Fuel-cell separator with a fluid supply and diffusion layer formed by a porous layer on at least one face of a flat metal plate and cell stack that includes the fuel-cell separator
Publication/Patent Number: US10566645B2 Publication Date: 2020-02-18 Application Number: 15/156,853 Filing Date: 2016-05-17 Inventor: Watanabe masahiro   Assignee: UNIVERSITY OF YAMANASHI   IPC: H01M8/0202 Abstract: Separators of multiple types capable of supplying and diffusing fluids such as an anode gas, cathode gas and coolant uniformly are prepared and combined to construct a fuel cell stack. Such a cell stack (20) for fuel cells includes separators of at least two types (types CA, C, A, C, CW and AW) for anode gas and cathode gas. Each separator is such that a corrosion-resistance layer is formed on at least one face of a metal plate (30) and a fluid supply and diffusion layer for the corresponding gas is formed by an electrically conductive porous layer on the corrosion-resistant layer. The at least two separators are stacked so as to face each other with at least an electrolyte membrane and catalyst layers on both sides of the membrane (a new membrane electrode assembly N-MEA) being sandwiched between the fluid supply and diffusion layers of the separators.
4 WO2020009229A1
ADHESIVE FILM FOR PRINTED WIRING BOARD
Publication/Patent Number: WO2020009229A1 Publication Date: 2020-01-09 Application Number: 2019026843 Filing Date: 2019-07-05 Inventor: Watanabe masahiro   Assignee: TATSUTA ELECTRIC WIRE & CABLE CO., LTD.   IPC: C09J7/20 Abstract: This printed wiring board adhesive film comprises an bonding agent layer 111, and an insulating protective layer 112. With the insulating protective layer 112, the load area ratio (Smr2) separating a projection valley part and a core part is 91% or less.
5 EP2602909B1
STORAGE BATTERY CONTROL DEVICE, CHARGING STAND, AND STORAGE BATTERY CONTROL METHOD
Publication/Patent Number: EP2602909B1 Publication Date: 2020-03-04 Application Number: 11814610.9 Filing Date: 2011-08-01 Inventor: Ishida, Takaharu   Watanabe masahiro   Assignee: Hitachi, Ltd.   IPC: H02J7/04
6 US10794687B2
Shape measurement system and shape measurement method
Publication/Patent Number: US10794687B2 Publication Date: 2020-10-06 Application Number: 15/928,693 Filing Date: 2018-03-22 Inventor: Taniguchi, Atsushi   Watanabe masahiro   Assignee: Hitachi, Ltd.   IPC: G01B11/24 Abstract: Provided are a system and a method capable of accurately measuring consecutive shapes of a measurement target even when an imaging means, which captures images of the shape of the measurement target, is moved along the measurement target while irradiating the measurement target with light. The present invention comprises a light source, an irradiating body which irradiates the measurement object with light from the light source, an imaging body which captures images of the measurement object based on the light from the irradiating body with which the measurement object was irradiated, a moving mechanism which causes the irradiating body and the imaging body to move along the measurement object, and a processing unit which executes data processing for measuring the shape of the measurement object based on images of the measurement object, wherein the imaging body incorporates an image of the measurement object at each predetermined timing upon moving along the measurement object, and wherein processing unit determines a cross section shape of the measurement object and a moving mode of the moving mechanism based on images of the measurement object, and measures the shape of the measurement object based on the cross section shape and the moving mode.
7 US2020212273A1
LIGHT EMITTING DEVICE
Publication/Patent Number: US2020212273A1 Publication Date: 2020-07-02 Application Number: 16/615,095 Filing Date: 2018-05-17 Inventor: Watanabe masahiro   Watanabe, Masahide   Assignee: CITIZEN ELECTRONICS CO., LTD.   CITIZEN WATCH CO., LTD.   IPC: H01L33/56 Abstract: Provided is a light-emitting device wherein short-wavelength light included in emitted white light is attenuated with a small increase in manufacturing cost and a small decrease in luminous flux. The light-emitting device includes a mount board, LED elements mounted on the mount board and emitting first light which is blue light or has a shorter wavelength than blue light, and a sealing resin containing phosphor particles and titanium-dioxide particles and filled on the mount board to integrally seal the LED elements, the phosphor particles being excited by the first light to emit second light. The first light and the second light are mixed and emitted as white light, and transmitting through the sealing resin causes the first light to be attenuated more than the second light by the titanium-dioxide particles.
8 US2020005475A1
APPARATUS AND METHOD FOR VISUALIZATION
Publication/Patent Number: US2020005475A1 Publication Date: 2020-01-02 Application Number: 16/442,681 Filing Date: 2019-06-17 Inventor: Watanabe masahiro   Kushibe, Daisuke   Assignee: Fujitsu Limited   IPC: G06T7/50 Abstract: A visualization apparatus detects a change in the shape of a solid model of a human body part based on images obtained by capturing the solid model. Next, the visualization apparatus generates a three-dimensional model reproducing the shape of the human body part in virtual space based on three-dimensional model data representing the shape of the human body part in three dimensions. The visualization apparatus further transforms the shape of the three-dimensional model into a transformed three-dimensional model in accordance with the change in the shape of the solid model. Then, the visualization apparatus outputs images of the transformed three-dimensional model.
9 WO2020009230A1
AFFIXATION FILM FOR PRINTED WIRING BOARD
Publication/Patent Number: WO2020009230A1 Publication Date: 2020-01-09 Application Number: 2019026844 Filing Date: 2019-07-05 Inventor: Ishioka, Sougo   Watanabe masahiro   Assignee: TATSUTA ELECTRIC WIRE & CABLE CO., LTD.   IPC: H05K9/00 Abstract: This affixation film 101 for a printed wiring board comprises a circuit pattern hiding layer 112, and an adhesive layer 111 laminated with the circuit pattern hiding layer 112. The Rku of the surface of the circuit pattern hiding layer 112 on the opposite side from the adhesive layer 111 is 2.5-3.0 inclusive.
10 US2020045813A1
REINFORCING MEMBER FOR FLEXIBLE PRINTED WIRING BOARD, AND FLEXIBLE PRINTED WIRING BOARD PROVIDED WITH SAME
Publication/Patent Number: US2020045813A1 Publication Date: 2020-02-06 Application Number: 16/583,509 Filing Date: 2019-09-26 Inventor: Tajima, Hiroshi   Watanabe masahiro   Assignee: TATSUTA ELECTRIC WIRE & CABLE CO., LTD.   IPC: H05K1/02 Abstract: A reinforcing member for a flexible printed wiring board allows a ground wiring pattern of the flexible printed wiring board to conduct with an external ground potential. The reinforcing member includes a metal base and a nickel layer formed on a surface of the metal base. The nickel layer includes phosphorus in a range from 5.0 percent by mass to 20.0 percent by mass, the rest of the nickel layer is nickel and inevitable impurities, and the nickel layer is 0.2 μm to 0.9 μm thick.
11 US202045813A1
REINFORCING MEMBER FOR FLEXIBLE PRINTED WIRING BOARD, AND FLEXIBLE PRINTED WIRING BOARD PROVIDED WITH SAME
Publication/Patent Number: US202045813A1 Publication Date: 2020-02-06 Application Number: 20/191,658 Filing Date: 2019-09-26 Inventor: Tajima, Hiroshi   Watanabe masahiro   Assignee: Tatsuta Electric Wire & Cable Co., Ltd.   IPC: H05K1/02 Abstract: A reinforcing member for a flexible printed wiring board allows a ground wiring pattern of the flexible printed wiring board to conduct with an external ground potential. The reinforcing member includes a metal base and a nickel layer formed on a surface of the metal base. The nickel layer includes phosphorus in a range from 5.0 percent by mass to 20.0 percent by mass, the rest of the nickel layer is nickel and inevitable impurities, and the nickel layer is 0.2 μm to 0.9 μm thick.
12 US202005475A1
APPARATUS AND METHOD FOR VISUALIZATION
Publication/Patent Number: US202005475A1 Publication Date: 2020-01-02 Application Number: 20/191,644 Filing Date: 2019-06-17 Inventor: Watanabe masahiro   Kushibe, Daisuke   Assignee: FUJITSU LIMITED   IPC: G06T17/10 Abstract: A visualization apparatus detects a change in the shape of a solid model of a human body part based on images obtained by capturing the solid model. Next, the visualization apparatus generates a three-dimensional model reproducing the shape of the human body part in virtual space based on three-dimensional model data representing the shape of the human body part in three dimensions. The visualization apparatus further transforms the shape of the three-dimensional model into a transformed three-dimensional model in accordance with the change in the shape of the solid model. Then, the visualization apparatus outputs images of the transformed three-dimensional model.
13 US2020166327A1
SHAPE MEASUREMENT SYSTEM, PROBE TIP UNIT, AND SHAPE MEASUREMENT METHOD
Publication/Patent Number: US2020166327A1 Publication Date: 2020-05-28 Application Number: 16/694,390 Filing Date: 2019-11-25 Inventor: Hariyama, Tatsuo   Watanabe masahiro   Taniguchi, Atsushi   Maruno, Kenji   Assignee: HITACHI, LTD.   IPC: G01B9/02 Abstract: Provided is a shape measurement system in order to perform three-dimensional measurement corresponding to a measurement object having various shapes, which includes a measurement probe, a probe tip unit, and a calculation unit. The probe tip unit includes an optical element that is configured to irradiate an object with measurement light, a fixing mechanism that is configured to fix to the measurement probe so as to be detachable and replaceable, and a cylindrical unit that is configured to lock the optical element and is provided with the fixing mechanism.
14 US2020135529A1
ELECTROSTATIC CHUCK
Publication/Patent Number: US2020135529A1 Publication Date: 2020-04-30 Application Number: 16/576,289 Filing Date: 2019-09-19 Inventor: Shiraishi, Jun   Saigan, Shuichiro   Mori, Tatsuya   Watanabe masahiro   Assignee: TOTO LTD.   IPC: H01L21/683 Abstract: According to one embodiment, an electrostatic chuck includes a ceramic dielectric substrate, a base plate, and a first porous part. The ceramic dielectric substrate has a first major surface and a second major surface on opposite side from the first major surface. The base plate supports the ceramic dielectric substrate and includes a gas feed channel. The first porous part is provided at a position between the base plate and the first major surface of the ceramic dielectric substrate. The position is opposed to the gas feed channel. The first porous part includes a plurality of sparse portions each including a plurality of pores. The plurality of sparse portions are spaced from each other. Each of the plurality of sparse portions extends in a direction inclined by a prescribed angle with respect to a first direction from the base plate to the ceramic dielectric substrate.
15 US2020286720A1
DETECTION OF DAMAGE IN MATCHING NETWORKS
Publication/Patent Number: US2020286720A1 Publication Date: 2020-09-10 Application Number: 16/291,122 Filing Date: 2019-03-04 Inventor: Van, Greunen Corneluis Erasmus   Watanabe masahiro   Assignee: Advanced Energy Industries, Inc.   IPC: H01J37/32 Abstract: Systems and methods for operating a match network are disclosed. A method includes obtaining at least one measurement-based-attribute at the first side of a match network and at least one measurement-based-attribute at a second side of the match network. A present reactance setting of the match network is obtained and a model of the match network is accessed that associates the at least one measurement-based-attribute at the first side of the match network with at least one expected-attribute at the second side of the match network based upon the present reactance setting of the match network. The at least one measurement-based-attribute at the second side of the match network is contrasted with the at least one expected-output-attribute to assess whether the match network is at least one of damaged or operating outside of specifications.
16 US2020135528A1
ELECTROSTATIC CHUCK
Publication/Patent Number: US2020135528A1 Publication Date: 2020-04-30 Application Number: 16/576,220 Filing Date: 2019-09-19 Inventor: Shiraishi, Jun   Saigan, Shuichiro   Mori, Tatsuya   Watanabe masahiro   Assignee: TOTO LTD.   IPC: H01L21/683 Abstract: According to one embodiment, an electrostatic chuck includes a ceramic dielectric substrate, a base plate, and a first porous part. The ceramic dielectric substrate has a first major surface and a second major surface. The base plate supports the ceramic dielectric substrate and includes a gas feed channel. The first porous part is provided between the base plate and the first major surface. The ceramic dielectric substrate includes a first hole part. The first porous part includes a porous section, and a first compact section being more compact than the porous section. As projected on a plane perpendicular to a first direction from the base plate to the ceramic dielectric substrate, the first compact section is configured to overlap the first hole part, and the porous section is configured not to overlap the first hole part.
17 EP2992984B1
PRODUCTION METHOD FOR FINE METAL PARTICLES
Publication/Patent Number: EP2992984B1 Publication Date: 2020-08-05 Application Number: 14792163.9 Filing Date: 2014-04-16 Inventor: Watanabe masahiro   Uchida, Hiroyuki   Yano, Hiroshi   Uchida, Makoto   Assignee: University of Yamanashi   IPC: B22F9/26
18 US202041259A1
Distance Measuring Device and Three-Dimensional Shape Measuring Apparatus
Publication/Patent Number: US202041259A1 Publication Date: 2020-02-06 Application Number: 20/181,648 Filing Date: 2018-05-22 Inventor: Watanabe masahiro   Taniguchi, Atsushi   Hariyama, Tatsuo   Maruno, Kenji   Assignee: Hitachi, Ltd.   IPC: G01C3/08 Abstract: An object is to provide a technology capable of realizing miniaturizing of a measurement unit in a distance measuring device. The distance measuring device including a light emitting unit that outputs measurement light, a polarization state control unit that controls polarization of the measurement light output from the light emitting unit, and an optical path switching element that selectively emits the measurement light controlled by the polarization state control unit, in which the polarization state control unit controls the polarization so as to emit the measurement light in a plurality of directions from the optical path switching element, and the optical path switching element receives reflected light with respect to an object of the measurement light emitted from the optical path switching element, the reflected light being used to measure a distance to the object.
19 US10756571B2
System and method for stabilizing power system
Publication/Patent Number: US10756571B2 Publication Date: 2020-08-25 Application Number: 16/307,395 Filing Date: 2016-07-11 Inventor: Ito, Tomomichi   Kikuchi, Akira   Watanabe masahiro   Assignee: Hitachi, Ltd.   IPC: H02J13/00 Abstract: Providing a power system and a method for stabilizing a system, in which the number of generators to be disconnected is reduced to narrow an area influenced by a grid fault in the case where the reliability of the state estimation calculation is judged to be high. The power system stabilizing method applied to a power system configured to include a plurality of feeders including circuit breakers, a plurality of nodes, a plurality of generators, and a plurality of loads, in which method: a protection relay detects a grid fault by using an output from a first sensor installed close to the circuit breaker, thereby opening-controlling the circuit breaker, and the circuit breaker is opening-controlled by a power system stabilization output; a state estimation value of a power system obtained by using the first sensor output and a state detection value, of the power system, containing information associated with measurement time measured in the power system are compared with each other to judge reliability of the state estimation value; the circuit breaker which is to be newly cut off from a viewpoint of power system stability after occurrence of a grid fault at a supposed grid fault point of the power system is stored, and the circuit breaker which is to be cut off every reliability judgment result of the state estimation value is stored; and at the time of occurrence of a grid fault of the power system, a turn-off command for the circuit breaker which is selected in response to the reliability judgment result of the state estimation value so as to be newly cut off is set as the power system stabilization output.
20 US10666849B2
Imaging control device, imaging control method, and imaging control system with moving image processing that adapts to received radio wave strength
Publication/Patent Number: US10666849B2 Publication Date: 2020-05-26 Application Number: 15/552,083 Filing Date: 2015-11-20 Inventor: Fujimoto, Yusuke   Watanabe masahiro   Shimizu, Masahiro   Nakayama, Tetsunori   Assignee: Sony Corporation   IPC: H04N5/232 Abstract: [Object] To provide an imaging control device, an imaging control method, and an imaging control system, which can capture an image at a proper timing, while suppressing increase of the cost. [Solution] The imaging control device includes: an acquisition unit that acquires radio wave strength information indicating strength of a received radio wave; and a control unit that performs imaging control on the basis of a change of the radio wave strength information acquired by the acquisition unit. The imaging control system includes: a communication device that includes a communication unit that transmits a radio wave; and an imaging control device that includes an acquisition unit that acquires radio wave strength information indicating a strength of the radio wave received from the communication unit of the communication device, and a control unit that performs imaging control on the basis of a change of the radio wave strength information acquired by the acquisition unit.