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    Vapor phase growth apparatus and method of fabricating epitaxial wafer
    1.
    发明授权
    Vapor phase growth apparatus and method of fabricating epitaxial wafer 有权
    气相生长装置和制造外延晶片的方法

    公开(公告)号：US08926753B2

    公开(公告)日：2015-01-06

    申请号：US10582802

    申请日：2004-11-18

    申请人： Toru Yamada

    发明人： Toru Yamada

    IPC分类号： H01L21/20 ,  C23C16/455 ,  C30B25/14

    CPC分类号： C23C16/455 ,  C30B25/14 ,  Y10T117/10

    摘要： Material gas hits the outer peripheral surface of a dam member and rides on the upper surface side, and then is allowed to flow along the main surface of a silicon single-crystal substrate placed on a susceptor. An upper lining member is disposed above the dam member so as to face the dam member. A gas introducing clearance is formed between the dam member and the upper lining member. In a vapor growth device, the upper lining member is regulated in size so that the length, formed in a direction along the horizontal reference line, of the gas introducing clearance gradually decreases as it is away from the horizontal reference line or is kept constant at any position. A vapor growth device capable of making more uniform the flowing route of a material gas flowing on the silicon single-crystal substrate, and a production method for an epitaxial wafer are provided.

    摘要翻译： 材料气体撞击坝体的外周表面，并在上表面侧上游，然后沿着放置在基座上的硅单晶衬底的主表面流动。 上坝部件设置在坝体上方以面对坝体部件。 在阻挡构件和上衬件之间形成气体导入间隙。 在气相生长装置中，上衬件的尺寸被调节，使得沿着水平参考线的方向形成的气体导入间隙的长度随着离开水平参考线而逐渐减小，或者保持恒定在 任何职位 提供能够使流过硅单晶衬底的材料气体的流动路线更均匀的气相生长装置和外延晶片的制造方法。

    BATTERY PACK FOR ELECTRIC POWER TOOL
    3.
    发明申请
    BATTERY PACK FOR ELECTRIC POWER TOOL 有权
    电动工具电池组

    公开(公告)号：US20130082658A1

    公开(公告)日：2013-04-04

    申请号：US13628784

    申请日：2012-09-27

    申请人： Hiroshi HANAI ,  Hisakazu OKABAYASHI ,  Toru YAMADA ,  Masafumi NODA ,  Takayoshi ENDO

    发明人： Hiroshi HANAI ,  Hisakazu OKABAYASHI ,  Toru YAMADA ,  Masafumi NODA ,  Takayoshi ENDO

    IPC分类号： H02J7/00

    CPC分类号： H01M10/482 ,  H01M2010/4271 ,  H02J7/0016

    摘要： A battery pack for an electric power tool includes a control device that determines the necessity of a balancing control to reduce difference in voltages of cells of a battery based upon voltages of the respective cells measured by a voltage measuring device. The control device controls a subject cell, which is subject to the balancing control to discharge via the discharging device when the balancing control is determined to be necessary. A voltage measuring device measures the voltages of the respective cells when a battery charger detecting device detects the connection of the battery charger in a state where the battery has not been connected to the battery charger for a predetermined specified period of time or more and power feeding to the electric power tool has not been performed for the specified period of time or more.

    摘要翻译： 一种用于电动工具的电池组包括：控制装置，其基于由电压测量装置测量的各个电池的电压，确定平衡控制的必要性，以减少电池的电池电压的差异。 当确定平衡控制是必要时，控制装置控制经受平衡控制的被摄体单元经由放电装置排出。 当电池充电器检测装置在电池未连接到电池充电器的状态下检测到电池充电器的连接预定的指定时间段或更长时间时，电压测量装置测量各个电池的电压，并且馈电 电动工具在指定的时间内还没有进行。

    Image quality evaluation method, image quality evaluation system and image quality evaluation program
    4.
    发明授权
    Image quality evaluation method, image quality evaluation system and image quality evaluation program 有权
    图像质量评估方法，图像质量评价体系和图像质量评价方案

    公开(公告)号：US08249358B2

    公开(公告)日：2012-08-21

    申请号：US12446368

    申请日：2007-10-18

    申请人： Toru Yamada

    发明人： Toru Yamada

    IPC分类号： G06K9/46 ,  G01N37/00

    CPC分类号： H04N17/004

    摘要： Provided is an image quality evaluation method for evaluating image qualities of a second image by using a difference from a first image. In the image quality evaluation method, a representative pixel component value indicating a pixel component value that represents pixels in the image frame of one of the images, and pixel position information indicating a pixel position where the representative pixel component value appears are extracted as a feature quantity. By using the representative pixel component value and the pixel position information, which are the image feature quantity, and based on a difference between a pixel component value at the pixel position indicated by the pixel position information in the image frame of the other image and the representative pixel component value, a difference of the entire second image from the first image is estimated.

    摘要翻译： 提供了一种用于通过使用与第一图像的差异来评估第二图像的图像质量的图像质量评估方法。 在图像质量评价方法中，提取表示表示图像之一的图像帧中的像素的像素分量值的代表像素分量值和表示代表像素分量值出现的像素位置的像素位置信息作为特征 数量。 通过使用作为图像特征量的代表像素分量值和像素位置信息，并且基于由另一图像的图像帧中的像素位置信息指示的像素位置处的像素分量值与 代表像素分量值，估计整个第二图像与第一图像的差异。

    Circuit board analyzer and analysis method
    6.
    发明授权
    Circuit board analyzer and analysis method 有权
    电路板分析仪及分析方法

    公开(公告)号：US08185864B2

    公开(公告)日：2012-05-22

    申请号：US12417214

    申请日：2009-04-02

    申请人： Kazuhide Uriu ,  Toru Yamada ,  Masahiro Yamaoka

    发明人： Kazuhide Uriu ,  Toru Yamada ,  Masahiro Yamaoka

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5018 ,  G06F17/5036

    摘要： A circuit board analyzer includes a storage unit for storing mesh position information on an analyzed mesh-division model and extracted circuit constants in relation to each other; a division-model configuration unit for dividing the layout of a circuit board into meshes to configure a new mesh-division model; an identical-mesh determination unit for making a comparison between mesh position information on the new mesh-division model and mesh position information on the analyzed mesh-division model to determine identical meshes that have identical mesh position information; and a circuit-constant extraction unit for performing analytical processing based on the new mesh-division model to extract new circuit constants and reusing, as a new circuit constant associated with the identical meshes, an extracted circuit constant that is related to the mesh position information on the identical meshes.

    摘要翻译： 电路板分析器包括：存储单元，用于存储关于分析的网格划分模型的网格位置信息和相对于彼此提取的电路常数; 分割模型配置单元，用于将电路板的布局划分成网格，以配置新的网格划分模型; 相同网格确定单元，用于在新的网格划分模型上的网格位置信息和分析的网格划分模型上的网格位置信息之间进行比较，以确定具有相同网格位置信息的相同网格; 以及电路常数提取单元，用于基于新的网格划分模型执行分析处理，以提取新的电路常数并将与相同网格相关联的新电路常数重新使用与网格位置信息相关的提取的电路常数 在相同的网格上。

    ELECTRIC POWER TOOL, AND RECORDING MEDIUM
    7.
    发明申请
    ELECTRIC POWER TOOL, AND RECORDING MEDIUM 审中-公开
    电动工具和记录介质

    公开(公告)号：US20110240320A1

    公开(公告)日：2011-10-06

    申请号：US13074534

    申请日：2011-03-29

    申请人： Takuya UMEMURA ,  Mamoru SAKAI ,  Masafumi NODA ,  Toru YAMADA ,  Hitoshi SUZUKI

    发明人： Takuya UMEMURA ,  Mamoru SAKAI ,  Masafumi NODA ,  Toru YAMADA ,  Hitoshi SUZUKI

    IPC分类号： B25F5/00

    CPC分类号： H02J7/0052 ,  B25F5/00 ,  H01M8/04365 ,  H01M8/04544 ,  H01M8/04574 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M10/486 ,  H01M16/006 ,  H02J7/0068 ,  H02J2001/004

    摘要： An electric power tool includes a tool element, an electric motor, a rechargeable battery, a fuel battery, a state measuring unit, and a control unit. The electric motor receives power supply to drive the tool element. The rechargeable battery is electrically connected to the electric motor and supplies power to the electric motor. The fuel battery is electrically connected to the rechargeable battery and charges the rechargeable battery. The state measuring unit measures a state of the rechargeable battery. The control unit controls charging of the rechargeable battery by the fuel battery at least based on the state of the rechargeable battery measured by the state measuring unit.

    摘要翻译： 电动工具包括工具元件，电动马达，可再充电电池，燃料电池，状态测量单元和控制单元。 电动机接收电源以驱动工具元件。 可充电电池电连接到电动机并且向电动机供电。 燃料电池电连接到可再充电电池并对可充电电池充电。 状态测量单元测量可再充电电池的状态。 控制单元至少基于由状态测量单元测量的可再充电电池的状态来控制燃料电池对可再充电电池的充电。

    IMAGE EVALUATION METHOD, IMAGE EVALUATION SYSTEM AND PROGRAM
    9.
    发明申请
    IMAGE EVALUATION METHOD, IMAGE EVALUATION SYSTEM AND PROGRAM 有权
    图像评估方法，图像评估系统和程序

    公开(公告)号：US20110007968A1

    公开(公告)日：2011-01-13

    申请号：US12922730

    申请日：2009-04-28

    申请人： Toru Yamada

    发明人： Toru Yamada

    IPC分类号： G06K9/03 ,  G06K9/00

    CPC分类号： H04N17/00

    摘要： Disclosed is a picture quality evaluation method with which the amount of pixel change in a pixel set of a specified size is calculated between specified frames of a first image, and weighting processing based on the amount of pixel change is applied to a first picture quality value calculated based on specified data from the first image between at least the aforementioned specified frames to calculate a second picture quality value for the first image.

    摘要翻译： 公开了一种图像质量评估方法，其中在第一图像的指定帧之间计算指定大小的像素组中的像素变化量，并且基于像素变化量的加权处理被应用于第一图像质量值 基于来自第一图像的指定数据在至少上述指定帧之间计算，以计算第一图像的第二图像质量值。

    Circuit wiring interference analysis device, interference analysis program, database used in interference analysis device, and asymmetrically connected line model
    10.
    发明授权
    Circuit wiring interference analysis device, interference analysis program, database used in interference analysis device, and asymmetrically connected line model 有权
    电路布线干扰分析装置，干扰分析程序，干扰分析装置使用的数据库，以及不对称线路模型

    公开(公告)号：US07814445B2

    公开(公告)日：2010-10-12

    申请号：US11911609

    申请日：2006-04-14

    申请人： Hideki Iwaki ,  Naoki Komatsu ,  Tetsuyoshi Ogura ,  Toru Yamada

    发明人： Hideki Iwaki ,  Naoki Komatsu ,  Tetsuyoshi Ogura ,  Toru Yamada

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036 ,  H05K1/0216 ,  H05K3/0005

    摘要： An interference analysis device that analyzes interference includes an input unit that inputs design data, a selection unit that selects an analysis region, a division unit that divides a wire into segments, a calculation unit that calculates a circuit matrix regarding a coupled line, and an analysis unit that obtains a degree of electromagnetic interference, wherein the calculation unit calculates a circuit matrix of the coupled line, using a parameter set obtained by adding an asymmetry parameter to RLGC parameters of a transmission line in the coupled line. Thus, a method for analyzing an interference of circuit wiring can be provided, which is capable of shortening a processing time substantially while maintaining high precision.

    摘要翻译： 分析干扰的干扰分析装置包括：输入设备数据的输入单元，选择分析区域的选择单元，将线分割成分段的分割单元;计算与耦合线路有关的电路矩阵的计算单元;以及 分析单元，其中所述计算单元使用通过将耦合线中的传输线的RLGC参数加上不对称参数而获得的参数集来计算所述耦合线路的电路矩阵。 因此，可以提供用于分析电路布线的干扰的方法，其能够在保持高精度的同时基本上缩短处理时间。