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公开(公告)号：US09263227B2
公开(公告)日：2016-02-16
申请号：US14027176
申请日：2013-09-14
Applicant: Futaba Corporation , Hamamatsu Photonics Kabushiki Kaisha
Inventor： Akira Matsumoto , Kiyoyuki Deguchi , Yoshihisa Marushima , Yuuichi Kogure , Kazuhito Nakamura , Tomoyuki Okada , Toru Fujita , Tatsuya Nakamura
CPC classification number: H01J35/16 , H01J35/18 , H01J2235/087 , H01J2235/168
Abstract: An X-ray tube includes a radiopaque substrate including a window portion, an X-ray transmission window closing the window portion, an X-ray target provided at the window portion from an inner surface side of the substrate, a highly-evacuated container portion attached to the inner surface of the substrate, a cathode, a first control electrode and a second control electrode provided inside the container portion. A shielding electrode is provided at the inner surface of the substrate so as to surround the window portion. Electrons collide with the X-ray target to generate X-rays. Electrons reflected on the X-ray target between the shielding electrodes are absorbed by the shielding electrodes, so an inner surface of the container portion is not charged. The electron emission from the cathode is not affected by the reflected electrons, so a change in target current is small, and thus X-rays of substantially constant intensity can be radiated.
Abstract translation: X射线管包括：不透射线的基板，包括窗口部分，关闭窗口部分的X射线透射窗口，从基板的内表面侧设置在窗口部分处的X射线靶;高度抽真空的容器部分 连接到基板的内表面，阴极，第一控制电极和设置在容器部分内的第二控制电极。 屏蔽电极设置在基板的内表面上以围绕窗口部分。 电子与X射线靶碰撞以产生X射线。 在屏蔽电极之间的X射线靶上反射的电子被屏蔽电极吸收，容器部分的内表面不被充电。 来自阴极的电子发射不受反射电子的影响，因此目标电流的变化小，因此能够辐射基本恒定的强度的X射线。
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公开(公告)号：US10014147B2
公开(公告)日：2018-07-03
申请号：US14469724
申请日：2014-08-27
Applicant: Futaba Corporation , Hamamatsu Photonics Kabushiki Kaisha
Inventor： Akira Matsumoto , Kiyoyuki Deguchi , Yuuichi Kogure , Kazuhito Nakamura , Tomoyuki Okada , Toru Fujita , Tatsuya Nakamura
CPC classification number: H01J35/045 , H01J35/04 , H01J35/06 , H01J35/116 , H01J35/16 , H01J35/18 , H01J35/186
Abstract: Provided is an X-ray tube which can perform stable X-ray radiation under a desired condition in a radiation region extending in a predetermined direction. Included are a base plate having an opening portion and made of alloy 426, an X-ray transmission window made of titanium foil and arranged to close the opening portion of the base plate, a flat box-like vessel portion attached to the base plate and inside of which is in a vacuum state, an X-ray target provided at the opening portion in the vessel portion, and an electron source injecting electrons to the X-ray target in the vessel portion. The electron source includes a liner cathode, a first control electrode pulling out electrons from the cathode and a second control electrode restricting radiation range of the pulled-out electrons. At this time, X-rays emitted from the X-ray window spreads radially from opening shape of the opening portion.
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公开(公告)号：US20170090657A1
公开(公告)日：2017-03-30
申请号：US15270739
申请日：2016-09-20
Applicant: Futaba Corporation
Inventor： Yasuyuki Naito , Kiyoyuki Deguchi , Takashi Inoue , Tomohiro Ishii , Tsubasa Mitsuhashi
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04104
Abstract: Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by providing a cover member on an operation face of the substrate and at an inner side of a lead-out line wiring region so as to avoid lead-out lines of the first electrodes and the second electrodes, and forming a housing portion by insert injection molding using resin material to the step portion created by disposing the cover member, so as to make a front face of the housing portion flush with a front face of the cover member, and so as to sandwich an outer edge of the substrate from upper and lower sides.
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公开(公告)号：US09971446B2
公开(公告)日：2018-05-15
申请号：US15270195
申请日：2016-09-20
Applicant: Futaba Corporation
Inventor： Yasuyuki Naito , Kiyoyuki Deguchi , Takashi Inoue , Tsubasa Mitsuhashi
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04104
Abstract: Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by forming a cut out portion at an outer edge of a substrate on an operation face side of the substrate so as to cover a lead-out line wiring region of lead-out lines of first electrodes and second electrodes, and forming a housing portion by insert injection molding using resin material so as to sandwich the outer edge of the substrate from upper and lower sides with an operation region of a sensor unit being a front face side, and such that the cut out portion is covered and a front face of the housing portion is arranged flush with the operation face of the substrate.
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公开(公告)号：US20140093047A1
公开(公告)日：2014-04-03
申请号：US14027176
申请日：2013-09-14
Applicant: Hamamatsu Photonics Kabushiki Kaisha , Futaba Corporation
Inventor： Akira Matsumoto , Kiyoyuki Deguchi , Yoshihisa Marushima , Yuuichi Kogure , Kazuhito Nakamura , Tomoyuki Okada , Toru Fujita , Tatsuya Nakamura
IPC: H01J35/18
CPC classification number: H01J35/16 , H01J35/18 , H01J2235/087 , H01J2235/168
Abstract: An X-ray tube includes a radiopaque substrate including a window portion, an X-ray transmission window closing the window portion, an X-ray target provided at the window portion from an inner surface side of the substrate, a highly-evacuated container portion attached to the inner surface of the substrate, a cathode, a first control electrode and a second control electrode provided inside the container portion. A shielding electrode is provided at the inner surface of the substrate so as to surround the window portion. Electrons collide with the X-ray target to generate X-rays. Electrons reflected on the X-ray target between the shielding electrodes are absorbed by the shielding electrodes, so an inner surface of the container portion is not charged. The electron emission from the cathode is not affected by the reflected electrons, so a change in target current is small, and thus X-rays of substantially constant intensity can be radiated.
Abstract translation: X射线管包括：不透射线基板，包括窗口部分，关闭窗口部分的X射线透射窗口，从基板的内表面侧设置在窗口部分处的X射线靶;高度抽真空的容器部分 连接到基板的内表面，阴极，第一控制电极和设置在容器部分内的第二控制电极。 屏蔽电极设置在基板的内表面上以围绕窗口部分。 电子与X射线靶碰撞以产生X射线。 在屏蔽电极之间的X射线靶上反射的电子被屏蔽电极吸收，容器部分的内表面不被充电。 来自阴极的电子发射不受反射电子的影响，因此目标电流的变化小，因此能够辐射基本恒定的强度的X射线。
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Patent Agency Ranking
公开(公告)号：US10725594B2
公开(公告)日：2020-07-28
申请号：US15925866
申请日：2018-03-20
Applicant: Futaba Corporation
Inventor： Tsubasa Mitsuhashi , Masashi Miyagawa , Kiyoyuki Deguchi , Tomohiro Ishii , Yasuyuki Naito
Abstract: A touch panel includes a sensor unit. The sensor unit includes a base film stretched by heat, an electrode portion, which is made of a mixture of a conductive material and a thermoplastic resin and is formed on at least one surface of the base film, and a stretching supporting layer made of a thermoplastic resin to cover the electrode portion.
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公开(公告)号：US08901808B2
公开(公告)日：2014-12-02
申请号：US13894186
申请日：2013-05-14
Applicant: Futaba Corporation
Inventor： Yuki Iwai , Kazuhito Nakamura , Yoshitaka Sato , Kiyoyuki Deguchi
CPC classification number: C09K11/7706 , H01J1/63 , H01J63/06
Abstract: The invention provides a new ultraviolet light-emitting material and ultraviolet light source in which bacteriocidal performance, operating life, and luminescence efficiency are enhanced without any risk of adversely affecting human bodies. An ultraviolet light-emitting material has a composition as represented by Formula (A): (Al1-xScx)2O3 (A) where a dopant, Sc is added to a matrix, Al2O3, and x satisfies 0
Abstract translation: 本发明提供了一种新的紫外光发射材料和紫外光源，其中杀菌性能，使用寿命和发光效率得到提高，而不会对人体产生不利影响。 紫外线发光材料具有由式（A）表示的组成：（Al1-xScx）2O3（A），其中掺杂剂Sc添加到基体中，Al 2 O 3和x满足0
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公开(公告)号：US20130313964A1
公开(公告)日：2013-11-28
申请号：US13894186
申请日：2013-05-14
Applicant: Futaba Corporation
Inventor： Yuki Iwai , Kazuhito Nakamura , Yoshitaka Sato , Kiyoyuki Deguchi
CPC classification number: C09K11/7706 , H01J1/63 , H01J63/06
Abstract: The invention provides a new ultraviolet light-emitting material and ultraviolet light source in which bacteriocidal performance, operating life, and luminescence efficiency are enhanced without any risk of adversely affecting human bodies. An ultraviolet light-emitting material has a composition as represented by Formula (A): (Al1−xScx)2O3 (A) where a dopant, Sc is added to a matrix, Al2O3, and x satisfies 0
Abstract translation: 本发明提供了一种新的紫外光发射材料和紫外光源，其中杀菌性能，使用寿命和发光效率得到提高，而不会对人体产生不利影响。 紫外线发光材料具有由式（A）表示的组成：（Al1-xScx）2O3（A），其中掺杂剂Sc添加到基体中，Al 2 O 3和x满足0
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公开(公告)号：US09977533B2
公开(公告)日：2018-05-22
申请号：US15270739
申请日：2016-09-20
Applicant: Futaba Corporation
Inventor： Yasuyuki Naito , Kiyoyuki Deguchi , Takashi Inoue , Tomohiro Ishii , Tsubasa Mitsuhashi
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04104
Abstract: Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by providing a cover member on an operation face of the substrate and at an inner side of a lead-out line wiring region so as to avoid lead-out lines of the first electrodes and the second electrodes, and forming a housing portion by insert injection molding using resin material to the step portion created by disposing the cover member, so as to make a front face of the housing portion flush with a front face of the cover member, and so as to sandwich an outer edge of the substrate from upper and lower sides.
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公开(公告)号：US20170329434A1
公开(公告)日：2017-11-16
申请号：US15459752
申请日：2017-03-15
Applicant: Futaba Corporation
Inventor： Yasuyuki Naito , Kiyoyuki Deguchi , Takashi Inoue , Tomohiro Ishii
IPC: G06F3/044
CPC classification number: G06F3/0443 , G06F3/044 , G06F2203/04107 , G06F2203/04111 , H01L27/0248 , H05K9/0079
Abstract: A touch panel having a noise guiding member for guiding noise current such as static electricity generated during operating is provided. The noise guiding member is made of a metal material, and is arranged in a position that a front surface side end portion does not project from a front surface of a housing unit. In a state that a back surface side end portion is connected to the ground G, the noise guiding member passes through a back surface from the front surface of the housing unit. The touch panel can reduce manufacturing costs without design restriction, and control adverse effect subjecting by noise current due to external discharge such as static electricity generated when operating the touch panel.
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