公开(公告)号：US07838834B2

公开(公告)日：2010-11-23

申请号：US12048775

申请日：2008-03-14

申请人： Isao Nagaoki ,  Yoshihiko Nakayama ,  Ryoichi Ishii

发明人： Isao Nagaoki ,  Yoshihiko Nakayama ,  Ryoichi Ishii

IPC分类号： G01N23/04

CPC分类号： H01J37/26 ,  H01J37/222 ,  H01J37/265 ,  H01J2237/226 ,  H01J2237/2487 ,  H01J2237/2611 ,  H01J2237/2617 ,  H01J2237/262 ,  H01J2237/2802

摘要： As an image forming method including comparison between images for three-dimensional image construction or the like and an apparatus for forming such images, there are provided an image forming method and an electron microscope capable of obtaining with high accuracy or efficiency information required for comparison. In the image forming method, an image is formed on the basis of comparison between a plurality of images obtained by applying an electron beam to a specimen at different tilt angles. The method includes obtaining a first transmission image with the electron beam applied in a first direction and a second transmission image with the electron beam applied in a second direction, the second transmission image being formed within a region different from a peripheral blurred region resulting from tilting, and making a search in the first transmission image by using the second transmission image.

摘要翻译： 作为包括用于三维图像构造等的图像之间的比较的图像形成方法以及用于形成这种图像的装置，提供了能够以高精度或高效率获得比较所需的信息的图像形成方法和电子显微镜。 在图像形成方法中，基于通过以不同的倾斜角将电子束施加到样本而获得的多个图像之间的比较来形成图像。 该方法包括获得具有沿第一方向施加的电子束的第一透射图像和在第二方向上施加电子束的第二透射图像，第二透射图像形成在与由倾斜产生的周边模糊区域不同的区域内 ，并且通过使用第二传输图像在第一传输图像中进行搜索。

公开(公告)号：US6098514A

公开(公告)日：2000-08-08

申请号：US834993

申请日：1997-04-07

申请人： Shigeru Sato ,  Ryoichi Ishii

发明人： Shigeru Sato ,  Ryoichi Ishii

IPC分类号： B26F3/00 ,  B06B3/00 ,  B24B1/04 ,  B24B27/06 ,  B24B41/04 ,  B26D7/08 ,  B28D5/02 ,  B28D5/04 ,  B29C65/08 ,  B26D1/14

CPC分类号： B26D7/086 ,  B06B3/00 ,  B29C65/085 ,  B29C66/8167 ,  B29C66/83411 ,  Y10S83/956 ,  Y10T83/6588 ,  Y10T83/9379 ,  Y10T83/9464

摘要： A disk-shaped cutter extending in a direction perpendicular to the central axis of a resonator is detachably installed on the resonator which is molded substantially cylindrical with a fastening unit.

摘要翻译： 在垂直于谐振器的中心轴线的方向上延伸的盘形切割器可拆卸地安装在谐振器上，该谐振器通过紧固单元被模制成大致圆柱形。

公开(公告)号：US5883460A

公开(公告)日：1999-03-16

申请号：US879321

申请日：1997-06-19

申请人： Shigeru Sato ,  Ryoichi Ishii ,  Seiya Nakai

发明人： Shigeru Sato ,  Ryoichi Ishii ,  Seiya Nakai

IPC分类号： B23K20/10 ,  B06B1/02 ,  B06B3/00 ,  H01L41/053

CPC分类号： B06B3/00

摘要： First and second boosters are attached to a holder in the following manner to prevent a portion between the first and second boosters from being curved. The outer side surface of a projecting portion on the outer peripheral surface of a second booster is pressed toward the inward of the holder by a stopper attached to the holder so that a stepped portion formed in the interior surface of the holder is pressed by the projecting portion through a bridge member and a projecting portion on the outer peripheral surface of the first booster.

摘要翻译： 第一和第二增压器以下列方式附接到保持器，以防止第一和第二助力器之间的部分弯曲。 第二助力器的外周面上的突出部分的外侧表面通过安装在保持器上的止动件朝向保持器的内侧挤压，使得形成在保持器的内表面中的阶梯部分被突出 部分通过桥构件和在第一助力器的外周表面上的突出部分。

公开(公告)号：US08201722B2

公开(公告)日：2012-06-19

申请号：US12793251

申请日：2010-06-03

申请人： Shigeru Sato ,  Mayumi Kouya ,  Mitsugu Katsumi ,  Ryoichi Ishii ,  Takahiro Ito

发明人： Shigeru Sato ,  Mayumi Kouya ,  Mitsugu Katsumi ,  Ryoichi Ishii ,  Takahiro Ito

IPC分类号： B23K1/06 ,  B29C65/08 ,  B32B37/00

CPC分类号： B23K20/106 ,  H01L2224/75

摘要： A resonator for joining metal members utilizing ultrasonic vibration includes an ultrasonic horn having a length of at least half wavelength of a resonance frequency of ultrasonic vibration transmitted from a vibrator, and a joining tool provided on the ultrasonic horn so as to project in a direction normal to a vibration transmission direction of the ultrasonic horn at a position of a point of a maximum vibration amplitude of the ultrasonic horn. The joining tool is formed into a linear bar made of a material excellent in acoustic property and is provided on a distal end thereof with a tool head projecting laterally.

摘要翻译： 用于使用超声波振动连接金属构件的谐振器包括：超声波喇叭，其具有从振动器传递的超声波振动的共振频率的至少半波长的长度，以及设置在超声波喇叭上的接合工具，以沿正常方向 涉及超声波喇叭的最大振动振幅点的位置处的超声波喇叭的振动传播方向。 连接工具形成为由声学特性优异的材料制成的直线杆，并且在其远端设置有横向突出的工具头。

公开(公告)号：US07854247B2

公开(公告)日：2010-12-21

申请号：US12207729

申请日：2008-09-10

申请人： Shigeru Sato ,  Mayumi Kouya ,  Mitsugu Katsumi ,  Ryoichi Ishii

发明人： Shigeru Sato ,  Mayumi Kouya ,  Mitsugu Katsumi ,  Ryoichi Ishii

IPC分类号： B32B37/00

CPC分类号： B23K20/10

摘要： An ultrasonic vibration bonding resonator includes a resonance body, bonding working portions having a bonding working face and provided at a point of maximum oscillation on upper and lower surfaces of the resonance body and support portions provided at two points of minimum oscillation apart from the bonding working portions to opposite sides in a direction of ultrasonic vibration as projecting from front and back surfaces of the resonance body. It includes a resonance body, tool-attaching portions provided at a point of maximum oscillation on upper and lower surfaces of the resonance body, a bonding working portion having a bonding working face and attached to one of the tool-attaching portions, and support portions provided at two points of minimum oscillation apart from the bonding working portion to opposite sides in a direction of ultrasonic vibration as projecting from front and back surfaces of the resonance body.

摘要翻译： 超声波振动接合谐振器包括谐振体，具有接合工作面并且设置在谐振体的上表面和下表面上的最大振荡点处的接合作业部分和设置在离接合加工的两个最小振荡点处的支撑部分 从谐振体的前后表面突出的超声波振动的方向的相对侧的部分。 其包括共振体，设置在谐振体的上表面和下表面上的最大振荡点处的工具附接部分，具有接合工作面并且附接到工具附接部分之一的接合作业部分和支撑部分 设置在距离接合工作部分的两个最小振荡点处，在从共振体的前后表面突出的超声波振动的方向上的相对侧。

公开(公告)号：US20100320255A1

公开(公告)日：2010-12-23

申请号：US12793251

申请日：2010-06-03

申请人： Shigeru SATO ,  Mayumi Kouya ,  Mitsugu Katsumi ,  Ryoichi Ishii ,  Takahiro Ito

发明人： Shigeru SATO ,  Mayumi Kouya ,  Mitsugu Katsumi ,  Ryoichi Ishii ,  Takahiro Ito

IPC分类号： B23K20/10

CPC分类号： B23K20/106 ,  H01L2224/75

摘要： A resonator for joining metal members utilizing ultrasonic vibration includes an ultrasonic horn having a length of at least half wavelength of a resonance frequency of ultrasonic vibration transmitted from a vibrator, and a joining tool provided on the ultrasonic horn so as to project in a direction normal to a vibration transmission direction of the ultrasonic horn at a position of a point of a maximum vibration amplitude of the ultrasonic horn. The joining tool is formed into a linear bar made of a material excellent in acoustic property and is provided on a distal end thereof with a tool head projecting laterally.

摘要翻译： 用于使用超声波振动连接金属构件的谐振器包括：超声波喇叭，其具有从振动器传递的超声波振动的共振频率的至少半波长的长度，以及设置在超声波喇叭上的接合工具，以沿正常方向 涉及超声波喇叭的最大振动振幅点的位置处的超声波喇叭的振动传播方向。 连接工具形成为由声学特性优异的材料制成的直线杆，并且在其远端设置有横向突出的工具头。

公开(公告)号：US20060219912A1

公开(公告)日：2006-10-05

申请号：US11354067

申请日：2006-02-15

申请人： Tomohisa Ohtaki ,  Kenichi Hirane ,  Ryoichi Ishii ,  Haruhisa Takahata

发明人： Tomohisa Ohtaki ,  Kenichi Hirane ,  Ryoichi Ishii ,  Haruhisa Takahata

IPC分类号： G21K7/00 ,  G01N23/00

CPC分类号： H01J37/265 ,  G01N23/04 ,  H01J37/09 ,  H01J37/18 ,  H01J37/28 ,  H01J2237/1825 ,  H01J2237/188 ,  H01J2237/2608

摘要： In an environmental scanning electron microscope in which differential pumping for maintaining the pressure ratio between an electron optical system and a specimen chamber at a predetermined value is effected and a probe electric current is conditioned to meet a predetermined or more value so as to permit observation of uncooked food and moist specimens in low vacuum, there are provided three stages of objective apertures used as apertures for an objective lens for an electron beam in the electron optical system and used also as orifices for differential pumping for maintaining the pressure ratio between the electron optical system and the specimen chamber at a predetermined value. Then, a deflection fulcrum of the electron beam in the electron optical system is set at a mid stage of the three-stage objective aperture.

摘要翻译： 在环境扫描电子显微镜中，其中实现将电子光学系统和样品室之间的压力比保持在预定值的差分泵浦，并且调节探针电流以满足预定值或更大的值，以便能够观察 在低真空中的未煮过的食物和潮湿样品中，提供了三级物镜孔，用作电子光学系统中用于电子束的物镜的孔，并且还用作差分泵浦的孔，用于保持电子光学 系统和样本室处于预定值。 然后，将电子光学系统中的电子束的偏转支点设置在三级物镜孔的中间阶段。

公开(公告)号：US5870926A

公开(公告)日：1999-02-16

申请号：US816503

申请日：1997-03-13

申请人： Yasuo Saito ,  Kenji Konishi ,  Susumu Uchida ,  Ryoichi Ishii

发明人： Yasuo Saito ,  Kenji Konishi ,  Susumu Uchida ,  Ryoichi Ishii

IPC分类号： G01N21/31 ,  G01N21/35 ,  G01N21/17

CPC分类号： G01N21/3151 ,  G01N21/3554

摘要： An infrared moisture measuring apparatus includes a first infrared light-emitting diode (LED) for emitting infrared rays of a measuring beam whose infrared absorption varies by the moisture content of an object to be measured and a second infrared LED for emitting infrared rays of a reference beam whose infrared absorption does not substantially vary by the moisture content of an object to measured. Also, an optical system is provided for illuminating the infrared rays of the measuring and reference beams emitted by the first and second infrared LEDs on the object and focusing the infrared rays reflected from the object, and an InGaAs light-receiving device is provided for receiving the infrared rays focused by the optical system and outputting a light-received signal which corresponds to a light quantity of the received infrared rays. The moisture value of the object is obtained based on the light-received signal output from the InGaAs light-receiving device.

摘要翻译： 一种红外线湿度测量装置，包括：第一红外发光二极管（LED），用于发射测量光的红外线，其红外吸收随被测物体的水分含量而变化;以及第二红外线LED，用于发射参考的红外线 其红外线吸收度基本上不会随被测物体的水分含量而变化。 此外，提供了一种光学系统，用于照射由物体上的第一和第二红外LED发射的测量和参考光的红外线，并聚焦从物体反射的红外线，并且提供InGaAs光接收装置用于接收 由光学系统聚焦的红外线，并输出对应于所接收的红外线的光量的光接收信号。 基于从InGaAs光接收装置输出的光接收信号，获得物体的湿度值。

公开(公告)号：US4096757A

公开(公告)日：1978-06-27

申请号：US748370

申请日：1976-12-07

申请人： Ryoichi Ishii ,  Yoshishige Sakurai ,  Hiroshi Yamada ,  Kuniharu Uchida ,  Kanekichi Suzuki

发明人： Ryoichi Ishii ,  Yoshishige Sakurai ,  Hiroshi Yamada ,  Kuniharu Uchida ,  Kanekichi Suzuki

IPC分类号： G01N29/265 ,  G01N29/04

CPC分类号： G01N29/265

摘要： An ultrasonic defect detection apparatus comprising a supersonic probe, a rotary shaft for revolving the probe along the inner surface of a pipe to be examined, and a hollow shaft removably connected to the rotary shaft for vertically moving the probe. Water acting as a contact medium is circulated between the operating surface of the probe and a water tank through the rotary shaft and the hollow shaft. The apparatus is inserted into a pipe to be examined such as the control rod housing of an atomic reactor through the bottom opening of the pipe, and can be operated from a remote place for the sake of safety.

摘要翻译： 一种超声波缺陷检测装置，包括超音速探头，用于使探头沿待检查管的内表面旋转的旋转轴和可拆卸地连接到旋转轴的中空轴，用于使探针垂直移动。 作为接触介质的水通过旋转轴和中空轴在探针的操作表面和水箱之间循环。 该设备通过管的底部开口插入待检查的管中，例如原子反应堆的控制杆壳体，并且为了安全起见，可以从偏远的地方操作。