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    Artificial vision system
    6.
    发明授权
    Artificial vision system 有权
    人工视觉系统

    公开(公告)号：US08265764B2

    公开(公告)日：2012-09-11

    申请号：US10537266

    申请日：2003-12-04

    申请人： Yasuo Tano ,  Takashi Fujikado ,  Yutaka Fukuda ,  Tetsuya Yagi

    发明人： Yasuo Tano ,  Takashi Fujikado ,  Yutaka Fukuda ,  Tetsuya Yagi

    IPC分类号： A61N1/00 ,  A61B5/04

    CPC分类号： A61N1/36046 ,  A61F9/08 ,  A61N1/0543 ,  A61N1/37229 ,  A61N1/3727

    摘要： An object is to provide an artificial vision system ensuring a wide field of view without damaging a retina. In the artificial vision system, a plurality of electrodes (23) are to be implanted so as to stick in an optic papilla of an eye of a patient. A signal for stimulation pulse is generated based on an image captured by an image pick up device (11) to be disposed outside a body of the patient. The electrical stimulation signals outputted from the electrodes (23) based on the signals for stimulation pulse stimulate an optic nerve of the eye, thereby enabling the patient to visually recognize the image from the image pickup device (11).

    摘要翻译： 目的是提供一种人造视觉系统，确保广泛的视野，而不损害视网膜。 在人造视觉系统中，要植入多个电极（23）以便粘贴在患者眼睛的视神经乳头中。 基于由图像拾取装置（11）捕获的图像来生成用于刺激脉冲的信号，以设置在患者身体外部。 基于用于刺激脉冲的信号从电极（23）输出的电刺激信号刺激眼睛的视神经，从而使得患者能够从图像拾取装置（11）可视地识别图像。

    SEMICONDUCTOR DEVICE
    7.
    发明申请
    SEMICONDUCTOR DEVICE 有权
    半导体器件

    公开(公告)号：US20110285427A1

    公开(公告)日：2011-11-24

    申请号：US13129980

    申请日：2010-05-17

    申请人： Masaki Koyama ,  Yutaka Fukuda

    发明人： Masaki Koyama ,  Yutaka Fukuda

    IPC分类号： H03K3/027 ,  H01L29/739 ,  H01L29/78

    CPC分类号： H01L29/7391 ,  H01L24/73 ,  H01L29/0834 ,  H01L29/7397 ,  H01L2224/48472 ,  H01L2924/12036 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/30107 ,  H01L2924/00

    摘要： A semiconductor device includes: a semiconductor substrate having a first semiconductor layer and a second semiconductor layer formed on a first surface; a diode having a first electrode and a second electrode; a control pad; a control electrode electrically coupled with the control pad; and an insulation member. The first electrode is formed on a second surface of the first semiconductor layer. The second electrode is formed on the first surface. Current flows between the first electrode and the second electrode. The control pad is arranged on the first surface so that the pad inputs a control signal for controlling an injection amount of a carrier into the first semiconductor layer. The insulation member insulates between the control electrode and the second electrode and between the control electrode and the semiconductor substrate.

    摘要翻译： 半导体器件包括：具有形成在第一表面上的第一半导体层和第二半导体层的半导体衬底; 具有第一电极和第二电极的二极管; 控制板 与所述控制板电耦合的控制电极; 和绝缘构件。 第一电极形成在第一半导体层的第二表面上。 第二电极形成在第一表面上。 电流在第一电极和第二电极之间流动。 控制焊盘设置在第一表面上，使得焊盘输入用于控制载体进入第一半导体层的注入量的控制信号。 绝缘构件在控制电极和第二电极之间以及控制电极和半导体衬底之间绝缘。

    ELECTRICAL PART, NONAQUEOUS-ELECTROLYTE CELL, AND LEAD CONDUCTOR WITH INSULATING COATING LAYER AND SEALED VESSEL EACH FOR USE IN THESE
    8.
    发明申请
    ELECTRICAL PART, NONAQUEOUS-ELECTROLYTE CELL, AND LEAD CONDUCTOR WITH INSULATING COATING LAYER AND SEALED VESSEL EACH FOR USE IN THESE 审中-公开
    电气部件，非电解电解槽和导线导体，具有绝缘涂层和密封容器用于这些

    公开(公告)号：US20100221601A1

    公开(公告)日：2010-09-02

    申请号：US12160357

    申请日：2007-01-05

    申请人： Yutaka Fukuda

    发明人： Yutaka Fukuda

    IPC分类号： H01M2/08 ,  H05K5/06 ,  H01M4/02

    CPC分类号： H01M2/06 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/08 ,  H01M10/05

    摘要： An electrical part comprising a lead conductor and a sealed vessel including a metal layer, the lead conductor extending from the inside of the sealed vessel to the outside, wherein the lead conductor and the sealed vessel are fusion-bonded through a thermal adhesive layer at the sealing portion, and wherein a softening-resistant layer having through holes made in the thickness direction is provided between the lead conductor and the metal layer at the sealing portion. A nonaqueous electrolyte cell comprising an electrode and a nonaqueous electrolyte both enclosed inside the sealed vessel. A sealed vessel and a lead conductor having an insulating coating layer, both of which can be used in the electrical part or the like.

    摘要翻译： 一种电气部件，包括引线导体和密封容器，所述密封容器包括金属层，所述引线导体从所述密封容器的内部延伸到外部，其中所述引线导体和所述密封容器通过所述热粘合剂层熔合 密封部分，并且其中在所述密封部分处，在所述引线导体和所述金属层之间设置在所述厚度方向上具有通孔的耐软化层。 包含密封容器内的电极和非水电解质的非水电解质电池。 一种具有绝缘涂层的密封容器和引线导体，它们均可用于电气部件等。

    Method of manufacturing semiconductor device including insulated gate bipolar transistor and diode
    9.
    发明申请
    Method of manufacturing semiconductor device including insulated gate bipolar transistor and diode 有权
    制造半导体器件的方法包括绝缘栅双极晶体管和二极管

    公开(公告)号：US20100140658A1

    公开(公告)日：2010-06-10

    申请号：US12591694

    申请日：2009-11-30

    申请人： Masaki Koyama ,  Yutaka Fukuda

    发明人： Masaki Koyama ,  Yutaka Fukuda

    IPC分类号： H01L27/102 ,  H01L21/78 ,  H01L21/98

    CPC分类号： H01L29/66325 ,  H01L27/0664 ,  H01L29/7397 ,  H01L29/861 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

    摘要： In a method of manufacturing a semiconductor device, a semiconductor substrate of a first conductivity type having first and second surfaces is prepared. Second conductivity type impurities for forming a collector layer are implanted to the second surface using a mask that has an opening at a portion where the collector layer will be formed. An oxide layer is formed by enhanced-oxidizing the collector layer. First conductivity type impurities for forming a first conductivity type layer are implanted to the second surface using the oxide layer as a mask. A support base is attached to the second surface and a thickness of the semiconductor substrate is reduced from the first surface. An element part including a base region, an emitter region, a plurality of trenches, a gate insulating layer, a gate electrode, and a first electrode is formed on the first surface of the semiconductor substrate.

    摘要翻译： 在制造半导体器件的方法中，制备具有第一和第二表面的第一导电类型的半导体衬底。 用于形成集电极层的第二导电类型杂质使用在将形成集电极层的部分具有开口的掩模注入第二表面。 通过增强氧化集电体层形成氧化物层。 使用氧化物层作为掩模将用于形成第一导电类型层的第一导电类型杂质注入第二表面。 支撑基座附接到第二表面，并且半导体衬底的厚度从第一表面减小。 在半导体衬底的第一表面上形成包括基极区域，发射极区域，多个沟槽，栅极绝缘层，栅极电极和第一电极的元件部分。

    Wireless apparatus and method of selecting wireless access point
    10.
    发明授权
    Wireless apparatus and method of selecting wireless access point 有权
    无线设备和选择无线接入点的方法

    公开(公告)号：US07639637B2

    公开(公告)日：2009-12-29

    申请号：US11545757

    申请日：2006-10-11

    申请人： Masanori Honjo ,  Yuji Oie ,  Yutaka Fukuda

    发明人： Masanori Honjo ,  Yuji Oie ,  Yutaka Fukuda

    IPC分类号： H04B7/00 ,  H04W4/00

    CPC分类号： H04W48/20 ,  H04W84/12

    摘要： PER when a wireless apparatus is connected with a predetermined wireless access point is estimated on the basis of three parameters of the received signal strength, the interference signal strength, and the interference adjacency, which have been transmitted from the wireless access point, then the communication throughput is calculated by using the estimated PER, and the connection with a wireless access point expected to have highest communication efficiency is performed. As a result, it is possible to select a wireless access point having high communication efficiency with good precision, as compared with a method, in the related art, of simply performing a connection with a wireless access point having high received signal strength or a method of simply performing a connection with a wireless access point where an interference wave is strong.

    摘要翻译： 基于从无线接入点发送的接收信号强度，干扰信号强度和干扰邻接度的三个参数来估计无线设备与预定无线接入点连接的PER，然后通信 通过使用估计的PER来计算吞吐量，并且执行与期望具有最高通信效率的无线接入点的连接。 结果，与现有技术中简单地执行与具有高接收信号强度的无线接入点的连接或方法的方法相比，可以以高精度选择具有高通信效率的无线接入点 简单地执行与干扰波强的无线接入点的连接。