公开(公告)号：US20120275160A1

公开(公告)日：2012-11-01

申请号：US13426858

申请日：2012-03-22

申请人： Kazuhiro Tada ,  Yoshifumi Kajiwara ,  Takashi Suzuki ,  Hiroyuki Takita ,  Hiroshi Kubo

发明人： Kazuhiro Tada ,  Yoshifumi Kajiwara ,  Takashi Suzuki ,  Hiroyuki Takita ,  Hiroshi Kubo

IPC分类号： F21V31/00

CPC分类号： H04M19/048 ,  G02B6/0016 ,  H04M1/18 ,  H04M1/22

摘要： An electronic apparatus includes a light source; a casing that accommodates the light source and includes a first window transmitting light from the light source; a water inhibitor that is formed from a circumferential wall and a window seal in a monoblock form, the circumferential wall being disposed along a inner circumference of the casing and preventing invasion of water from the circumference of the casing into the casing, the window seal being disposed inside the first window and preventing invasion of water from the first window into the casing, the water inhibitor preventing invasion of water into the casing and transmitting the light from the first window to a outside of the casing; and a light guide member that is disposed over the first window and guides the light transmitted through the first window.

摘要翻译： 电子设备包括光源; 容纳光源并且包括从光源透射光的第一窗口的壳体; 防水剂，其由圆周壁和窗口密封形成为整体形式，所述周壁沿着所述壳体的内周设置，并且防止水从所述壳体的周边侵入到所述壳体中，所述窗口密封是 设置在第一窗口内部并防止水从第一窗口侵入壳体中，防水剂防止水侵入壳体并将光从第一窗口传输到壳体的外部; 以及导光构件，其设置在所述第一窗口上方并且引导透过所述第一窗口的光。

公开(公告)号：US20120273244A1

公开(公告)日：2012-11-01

申请号：US13426384

申请日：2012-03-21

申请人： Hiroyuki TAKITA ,  Yoshifumi KAJIWARA ,  Takashi SUZUKI ,  Kazuhiro TADA ,  Hiroshi KUBO

发明人： Hiroyuki TAKITA ,  Yoshifumi KAJIWARA ,  Takashi SUZUKI ,  Kazuhiro TADA ,  Hiroshi KUBO

IPC分类号： H05K5/00

CPC分类号： H05K5/069 ,  H04M1/0274

摘要： An electronic device including: a housing that has a cable insertion hole; a gel member that covers the cable insertion hole to shut water off, a cable being inserted through the cable insertion hole; a holding member, formed in synthetic resin, that has a first protruding portion to pass through the gel member, the first protruding portion projecting into the cable insertion hole, the holding member mounting and holding the gel member to the housing; and a fixing unit that fixes the holding member to the housing by passing through the gel member.

摘要翻译： 一种电子设备，包括：具有电缆插入孔的壳体; 凝胶构件，其覆盖所述电缆插入孔以关闭水，电缆插入穿过所述电缆插入孔; 形成在合成树脂中的保持构件，其具有通过凝胶构件的第一突出部分，突出到电缆插入孔中的第一突出部分，保持构件安装并保持凝胶构件到壳体; 以及固定单元，其通过穿过凝胶构件将保持构件固定到壳体。

公开(公告)号：US08193633B2

公开(公告)日：2012-06-05

申请号：US12675549

申请日：2008-09-12

申请人： Kenji Mimura ,  Hideki Takigawa ,  Hiroki Shiota ,  Kazuhiro Tada ,  Takashi Nishimura ,  Hiromi Ito ,  Seiki Hiramatsu ,  Atsuko Fujino ,  Kei Yamamoto ,  Motoki Masaki

发明人： Kenji Mimura ,  Hideki Takigawa ,  Hiroki Shiota ,  Kazuhiro Tada ,  Takashi Nishimura ,  Hiromi Ito ,  Seiki Hiramatsu ,  Atsuko Fujino ,  Kei Yamamoto ,  Motoki Masaki

IPC分类号： H01L23/34 ,  H01L23/10

CPC分类号： H01L23/3737 ,  F28F2013/006 ,  H01L23/4334 ,  H01L23/49568 ,  H01L23/49575 ,  H01L24/29 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/2929 ,  H01L2224/29386 ,  H01L2224/29499 ,  H01L2224/32245 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/01019 ,  H01L2924/181 ,  Y10T29/4935 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： Provided is a heat conductive sheet obtained by dispersing an inorganic filler in a thermosetting resin, in which the inorganic filler contains secondary aggregation particles formed by isotropically aggregating scaly boron nitride primary particles having an average length of 15 μm or less, and the inorganic filler contains more than 20 vol % of the secondary aggregation particles each having a particle diameter of 50 μm or more. The heat conductive sheet is advantageous in terms of productivity and cost and excellent in heat conductivity and electrical insulating properties.

摘要翻译： 提供了一种通过将无机填料分散在热固性树脂中而获得的导热片，其中无机填料含有通过各向同性地聚集平均长度为15μm以下的鳞片状氮化硼一次粒子形成的二次凝集粒子，无机填料含有 大于20体积％的二次聚集粒子各自具有50μm以上的粒径。 导热片在生产率和成本方面是有利的，并且导热性和电绝缘性能优异。

公开(公告)号：US07014330B2

公开(公告)日：2006-03-21

申请号：US10726407

申请日：2003-12-02

申请人： Tatsuya Yokoyama ,  Kazuhiro Tada

发明人： Tatsuya Yokoyama ,  Kazuhiro Tada

IPC分类号： G01D11/28

CPC分类号： H01H19/025 ,  H01H2219/062 ,  H01H2219/0622

摘要： A lighted switch device includes one rotary knob (first operating knob); first to fourth push knobs (second operating knobs); a case; a switch element and a light-emitting diode (light source), which are accommodated in the case; and an annular light conductor for transmitting exiting light from the light-emitting diode to the outer peripheral portion of the rotary knob. Plate-shaped light-shielding members are disposed at the first and third push knobs, and recesses for inserting ends of the light-shielding members are formed in portions of the second and fourth push knobs opposing their respective light-shielding members.

摘要翻译： 点亮的开关装置包括一个旋钮（第一操作旋钮）; 第一至第四按钮（第二操作旋钮）; 一个案例; 开关元件和发光二极管（光源），其容纳在壳体中; 以及用于将来自发光二极管的光发射到旋钮的外周部分的环形光导体。 板状的遮光部件设置在第一和第三按钮上，并且用于插入遮光部件的端部的凹部形成在与其各自的遮光部件相对的第二和第四按钮的部分。

公开(公告)号：US4814460A

公开(公告)日：1989-03-21

申请号：US30233

申请日：1987-03-26

申请人： Takaharu Ikeda ,  Kazuhiro Tada ,  Haruki Morino

发明人： Takaharu Ikeda ,  Kazuhiro Tada ,  Haruki Morino

IPC分类号： C07D249/08 ,  C07D521/00 ,  C07D249/12

CPC分类号： C07D231/12 ,  C07D233/56 ,  C07D249/08

摘要： A novel process for preparing the E-isomer of triazolyl styryl ketone derivative of the formula (I): ##STR1## is disclosed. The process includes treating the Z-isomer of the derivative which may contain the E-isomer of the derivative with an acid and an isomerization catalyst in an organic solvent, precipitating and separating the resulting salt of E-isomer from the solution, and decomposing the resulting precipitate to obtain the E-isomer of the derivative free from the acid. The E-isomer is useful for preparing the E-isomer of triazolyl styryl carbinol of the formula (II): ##STR2## which is useful as an antimicrobial agent, a herbicide, a plant growth regulator, or the like.

公开(公告)号：US09299628B2

公开(公告)日：2016-03-29

申请号：US14131581

申请日：2012-07-05

申请人： Takayoshi Miki ,  Yasushi Nakayama ,  Takeshi Oi ,  Kazuhiro Tada ,  Shiori Idaka ,  Shigeru Hasegawa ,  Tomohiro Kobayashi ,  Yukio Nakashima

发明人： Takayoshi Miki ,  Yasushi Nakayama ,  Takeshi Oi ,  Kazuhiro Tada ,  Shiori Idaka ,  Shigeru Hasegawa ,  Tomohiro Kobayashi ,  Yukio Nakashima

IPC分类号： H01L23/28 ,  H01L25/18 ,  H01L25/07 ,  H01L23/31 ,  H01L23/373 ,  H01L23/36

CPC分类号： H01L23/28 ,  H01L23/3121 ,  H01L23/3135 ,  H01L23/36 ,  H01L23/3735 ,  H01L25/072 ,  H01L25/18 ,  H01L2224/48227 ,  H01L2224/49111 ,  H01L2224/4917 ,  H01L2224/49175 ,  H01L2924/12032 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/00012

摘要： A power semiconductor module is provided which is capable of keeping low the degrees of increases in temperatures of wide bandgap semiconductor elements, reducing the degree of increase in chip's total surface area of the wide bandgap semiconductor elements, and being fabricated at low costs, when Si semiconductor elements and the wide bandgap semiconductor elements are placed within one and the same power semiconductor module. The Si semiconductor elements are placed in a central region of the power semiconductor module, and the wide bandgap semiconductor elements are placed on opposite sides relative to the central region or in edge regions surrounding the central region.

摘要翻译： 提供功率半导体模块，其能够保持宽带隙半导体元件的温度升高程度，降低宽带隙半导体元件的芯片总表面积的增加程度，并且以低成本制造，当Si 半导体元件和宽带隙半导体元件放置在同一个功率半导体模块内。 Si半导体元件被放置在功率半导体模块的中心区域中，并且宽带隙半导体元件相对于中心区域或围绕中心区域的边缘区域放置在相对侧上。

公开(公告)号：US20150016064A1

公开(公告)日：2015-01-15

申请号：US14374363

申请日：2013-02-18

申请人： Kei Yamamoto ,  Kazuhiro Tada

发明人： Kei Yamamoto ,  Kazuhiro Tada

IPC分类号： H05K7/20 ,  H01L21/56 ,  H01L23/00

CPC分类号： H05K7/20409 ,  H01L21/56 ,  H01L21/565 ,  H01L23/3107 ,  H01L23/367 ,  H01L23/4334 ,  H01L23/49568 ,  H01L24/83 ,  H01L25/072 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/83951 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2924/00014 ,  H01L2924/00

摘要： The purpose is to provide a fin-integrated type semiconductor device that is a simple structure and has a high heat dissipating characteristic, and to provide a manufacturing method therefor. The semiconductor device includes a base plate having a first major plane and a second major plane opposite to each other, and having a plurality of fins held upright on the first plane and a bulge portion formed thereon to encircle the plurality of fins; an insulation layer formed on the second major plane of the base plate; a circuit pattern fixed to the insulation layer; a semiconductor element connected to the circuit pattern; and a sealing resin sealing the insulation layer, the circuit pattern, and the semiconductor element. The bulge portion formed on the first major plane continuously encircles the plurality of fins.

摘要翻译： 其目的是提供一种结构简单且散热特性高的翅片一体化型半导体器件，并提供其制造方法。 半导体器件包括具有彼此相对的第一主平面和第二主平面的基板，并且具有在第一平面上竖直地保持的多个翅片和形成在其上的凸起部分以环绕多个翅片; 形成在基板的第二主平面上的绝缘层; 固定到绝缘层的电路图案; 连接到电路图案的半导体元件; 以及密封绝缘层，电路图案和半导体元件的密封树脂。 形成在第一主平面上的凸起部连续地包围多个翅片。

公开(公告)号：US08654544B2

公开(公告)日：2014-02-18

申请号：US13427578

申请日：2012-03-22

申请人： Takashi Suzuki ,  Yoshifumi Kajiwara ,  Hiroyuki Takita ,  Kazuhiro Tada ,  Hiroshi Kubo

发明人： Takashi Suzuki ,  Yoshifumi Kajiwara ,  Hiroyuki Takita ,  Kazuhiro Tada ,  Hiroshi Kubo

IPC分类号： H04B1/03

CPC分类号： G06F1/1624 ,  H04M1/0237

摘要： An electronic apparatus includes: a first casing; a second casing; a support member, disposed on the second casing, to support the first casing; a slide rail, engaged with the support member, to support the first casing such that the first casing becomes slidable; and a slide stopper, disposed on the slide rail, to include a stopper surface for the support member and a projecting portion that separates a first end side of the first casing from the second casing.

摘要翻译： 电子设备包括：第一壳体; 第二套 支撑构件，设置在所述第二壳体上，以支撑所述第一壳体; 与所述支撑构件接合的滑轨，以支撑所述第一壳体，使得所述第一壳体可滑动; 以及滑动止动件，其设置在所述滑轨上，以包括用于所述支撑构件的止动面和将所述第一壳体的第一端侧与所述第二壳体分离的突出部。

公开(公告)号：US20130077215A1

公开(公告)日：2013-03-28

申请号：US13598263

申请日：2012-08-29

申请人： Kazuhiro Tada ,  Hiroaki Sakashita ,  Tatsuhito Araki

发明人： Kazuhiro Tada ,  Hiroaki Sakashita ,  Tatsuhito Araki

IPC分类号： H05K5/00

CPC分类号： H04M1/026 ,  G06K9/00006 ,  H04M1/18 ,  H04M2250/12

摘要： An electronic equipment includes a housing in which an opening is formed, an electronic device unit in which an electronic device is provided at the opening of the housing, a device holder which is provided with a first sealing member around a periphery of the device holder, the device holder being provided in the housing or in a fixing unit fixed to the housing via the first sealing member, a second sealing member which is provided between the electronic device unit and the device holder and is provided to surround an interconnecting opening formed in the device holder, and a conductive member which is connected to other components from the electronic device unit through the interconnecting opening to enable transmitting or receiving of an electrical signal between the electronic device and other components.

摘要翻译： 电子设备包括形成有开口的壳体，在壳体的开口处设置有电子设备的电子设备单元，设置有围绕设备保持器的周边的第一密封构件的设备保持器， 所述装置保持器设置在所述壳体中或固定单元中，所述固定单元经由所述第一密封构件固定到所述壳体;第二密封构件，设置在所述电子设备单元和所述装置保持器之间，并且设置成围绕形成在所述壳体中的互连开口 器件保持器和导电构件，其通过互连开口连接到来自电子设备单元的其它部件，以使得能够在电子设备和其它部件之间传送或接收电信号。

公开(公告)号：US20120039045A1

公开(公告)日：2012-02-16

申请号：US13265446

申请日：2010-04-01

申请人： Xiaohong Yin ,  Takashi Nishimura ,  Kei Yamamoto ,  Kazuhiro Tada ,  Tatsuya Okuda ,  Takeshi Oi

发明人： Xiaohong Yin ,  Takashi Nishimura ,  Kei Yamamoto ,  Kazuhiro Tada ,  Tatsuya Okuda ,  Takeshi Oi

IPC分类号： H05K7/20

CPC分类号： G01R31/129 ,  H01L25/072 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2924/01004 ,  H01L2924/01077 ,  H01L2924/01087 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A method and device for detecting insulation degradation of a power module, which detects, in advance, degradation of an insulating sheet based on a current change immediately before breakdown of an insulation characteristic from a current value of a current flowing through the insulating sheet, thereby detecting a failure of a power module caused by the degradation of insulation. The device includes: a current detector sampling and detecting a current value of a current flowing through an insulating sheet of the power module at a predetermined time interval; a calculator determining, based on the current value, a state in which the insulation characteristic of the insulating sheet is so degraded that the breakdown is imminent, and outputting a degradation determination result of YES when it is determined that the insulating sheet is in the state immediately before the breakdown; a current storage storing a current value i(n−1) at a previous sampling time point; and an alarm generating an alarm in response to the degradation determination result of YES. The calculator outputs the degradation determination result of YES when a present current value in exceeds ten times the previous current value i(n−1).

摘要翻译： 一种用于检测功率模块的绝缘劣化的方法和装置，其预先根据绝缘特性从流过绝缘片的电流的当前值立即根据电流变化检测绝缘片，从而 检测由绝缘劣化引起的电源模块的故障。 该装置包括：电流检测器，以预定的时间间隔对流过功率模块的绝缘片的电流的电流值进行采样和检测; 基于当前值，计算器确定绝缘片的绝缘特性劣化的状态，使得击穿即将发生，并且当确定绝缘片处于该状态时，输出劣化判定结果为“是” 紧急故障前; 存储在先前采样时间点的当前值i（n-1）的当前存储器; 以及响应于劣化判定结果为“是”而产生警报的报警。 当当前值超过前一个当前值i（n-1）的十倍时，计算器输出劣化判定结果为“是”。