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    INTERNAL DEFECT INSPECTION METHOD AND APPARATUS FOR THE SAME
    1.
    发明申请
    INTERNAL DEFECT INSPECTION METHOD AND APPARATUS FOR THE SAME 有权
    内部缺陷检查方法及其设备

    公开(公告)号：US20130160552A1

    公开(公告)日：2013-06-27

    申请号：US13819355

    申请日：2011-06-01

    Applicant: Toshihiko Nakata ,  Tetsuya Matsui ,  Takehiro Tachizaki ,  Kazushi Yoshimura ,  Masahiro Watanabe

    Inventor： Toshihiko Nakata ,  Tetsuya Matsui ,  Takehiro Tachizaki ,  Kazushi Yoshimura ,  Masahiro Watanabe

    IPC: G01N29/22 ,  G01N29/04

    CPC classification number: G01N29/221 ,  G01N29/04 ,  G01N29/043 ,  G01N29/0654 ,  G01N29/2418

    Abstract: It is intended to provide an internal defect inspection method and an apparatus for implementing the method by which an ultrasonic wave is excited in a sample without contact with the sample and accordingly without damaging the sample, and an ultrasonic wave from any internal defect of the sample is detected without being affected by the sample surface, in a non-contact state and with high sensitivity.By the internal defect inspection method, an ultrasonic wave is emitted from an ultrasonic wave transmitter toward a sample, an ultrasonic wave reflected by the sample is detected as an interference signal with an imaging type common-path interferometer, an ultrasonic wave signal is obtained from the interference signal, and any defect within the sample is detected from the ultrasonic wave signal.

    Abstract translation: 旨在提供一种内部缺陷检查方法和实现这样一种方法的装置，其中超声波在样品中被激发而不与样品接触，因此不损伤样品，并且来自样品的任何内部缺陷的超声波 被检测而不受样品表面的影响，处于非接触状态并具有高灵敏度。 通过内部缺陷检查方法，从超声波发射器向样品发射超声波，将由样本反射的超声波作为干涉信号与成像式共轨干涉仪进行检测，从超声波信号 从超声波信号中检测出干扰信号和样本内的任何缺陷。

    HEATING COOKER
    2.
    发明申请
    HEATING COOKER 有权
    加热烹饪机

    公开(公告)号：US20110126819A1

    公开(公告)日：2011-06-02

    申请号：US12999518

    申请日：2009-07-24

    Applicant: Kazushi Yoshimura ,  Kazushi Furukawa ,  Masahiro Nishijima ,  Hiromi Suenaga

    Inventor： Kazushi Yoshimura ,  Kazushi Furukawa ,  Masahiro Nishijima ,  Hiromi Suenaga

    IPC: F24C15/00

    CPC classification number: F24C15/322 ,  F24C15/16

    Abstract: The cooker is equipped with a heating chamber (2) that has an open part (2d) in the front surface and that holds the material to be cooked, an opening/closing door (3) that has a see-through window (4) and that opens and closes the open part, a suction intake opening (2a) that is open in one of the side walls that faces the heating chamber (2), an air discharge outlet (2b) that is open in the other side wall of the heating chamber (2), and a circulation duct (20) that has first and second side surface parts (20a, 20b) that are provided outside of the two side walls of the heating chamber (2) and that connect the suction intake opening (2a) provided at the first side surface part (20a) and the air discharge outlet (2b) provided at the second side surface part (20b), and a circulation fan (21) that is provided inside the circulation duct (20) and that draws in gas inside the heating chamber (2) through the suction intake opening (2a) and blows it out through the air discharge outlet (2b).

    Abstract translation: 炊具配备有在前表面具有开口部分（2d）并且保持待烹饪材料的加热室（2），具有透视窗（4）的开/关门（3） 并且打开和关闭所述打开部分，在与所述加热室（2）相对的一个侧壁中开口的吸入口（2a），在所述加热室（2）的另一侧壁中敞开的排气口（2b） 加热室（2）和循环管道（20），其具有设置在加热室（2）的两个侧壁外侧的第一和第二侧面部分（20a，20b），并将吸入口 （2a）和设置在第二侧面部（20b）的排气口（2b），以及设置在循环管道（20）的内部的循环风扇（21），以及 其通过吸入口（2a）吸入加热室（2）内的气体，并通过排气出口（2b）吹出， 。

    Stirling engine
    4.
    发明申请
    Stirling engine 审中-公开
    斯特林发动机

    公开(公告)号：US20070089410A1

    公开(公告)日：2007-04-26

    申请号：US10561273

    申请日：2004-06-29

    Applicant: Kazushi Yoshimura ,  Kenji Takai ,  Yoshiyuki Kitamura ,  Shinji Yamagami ,  Jin Sakamoto ,  Hiroshi Yasumura

    Inventor： Kazushi Yoshimura ,  Kenji Takai ,  Yoshiyuki Kitamura ,  Shinji Yamagami ,  Jin Sakamoto ,  Hiroshi Yasumura

    IPC: F02G1/04 ,  F01B29/10

    CPC classification number: F02G1/043 ,  F02G2270/95 ,  F02G2280/10

    Abstract: In a Stirling engine, a hollow cylinder-like pressure vessel covers a cylinder, a piston, and a linear motor. The pressure vessel is divided into a ring-like portion and a dome-like portion at a position closer to the displacer installation side than a piston support-side end of the linear motor. At the divided portion, an outward-facing flange-shaped portion is formed for each of the ring-like portion and the dome-like portion. For temporary sealing of the pressure vessel, both flange-shaped portions are joined together and tightened by tightening rings and bolts. A performance check is performed in this state, and then outer peripheral portions of the flange-shaped portions are welded together for final sealing.

    Abstract translation: 在斯特林发动机中，中空圆柱状压力容器覆盖气缸，活塞和线性电动机。 压力容器在比线性电动机的活塞支撑侧端更靠近置换器安装侧的位置处分成环状部分和圆顶状部分。 在分割部分，为环形部分和圆顶状部分形成面向外的凸缘部分。 为了临时密封压力容器，两个法兰形部分接合在一起并通过拧紧环和螺栓来紧固。 在该状态下执行性能检查，然后将凸缘状部分的外周部分焊接在一起以进行最终密封。

    Stirling engine
    10.
    发明授权
    Stirling engine 失效
    斯特林发动机

    公开(公告)号：US07775041B2

    公开(公告)日：2010-08-17

    申请号：US11794839

    申请日：2006-01-17

    Applicant: Yoshiyuki Kitamura ,  Kazushi Yoshimura ,  Kenji Takai ,  Shinji Yamagami ,  Jin Sakamoto

    Inventor： Yoshiyuki Kitamura ,  Kazushi Yoshimura ,  Kenji Takai ,  Shinji Yamagami ,  Jin Sakamoto

    IPC: F02G1/04 ,  F01B29/10 ,  F25B9/14

    CPC classification number: F02G1/0435 ,  F02G2270/40 ,  F02G2270/55 ,  F02G2280/10 ,  F25B2309/001

    Abstract: A Stirling engine, wherein the inner yoke of a linear motor is installed on the outer peripheral surface of a cylinder. To keep a proper pressure balance between a compression space on one end side of a displacer and a back pressure space on the outer peripheral side of the cylinder, a first flow passage is formed in the piston starting at the compression space side end face toward the outer peripheral surface and a second flow passage allowing the first flow passage to communicate with the back pressure space is formed in the cylinder. The second flow passage is composed of a through hole that penetrates the wall of the cylinder in a radial direction and a communication passage formed between the outer peripheral surface of the cylinder and the inner peripheral surface of the inner yoke to allow the through hole to communicate with the back pressure space.

    Abstract translation: 一种斯特林发动机，其中线性电动机的内轭安装在气缸的外周表面上。 为了在置换器的一端侧的压缩空间与气缸的外周侧的背压空间之间保持适当的压力平衡，在活塞的起始于压缩空间侧的端面朝向 在圆筒中形成外周面和允许第一流路与背压空间连通的第二流路。 第二流路由径向贯通圆筒壁的通孔和形成在圆筒的外周面与内轭的内周面之间的连通通道构成，以允许通孔连通 与背压空间。

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