公开(公告)号：US20090224666A1

公开(公告)日：2009-09-10

申请号：US11921944

申请日：2006-06-01

申请人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

发明人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

IPC分类号： H01J43/18

CPC分类号： H01J43/18

摘要： The present invention relates to a photomultiplier having a fine structure capable of realizing high multiplication efficiency. The photomultiplier comprises a housing whose inside is maintained vacuum, and, on a device mounting surface which is a part of an inner wall surface defining an internal space of the housing, a photocathode serving as a reflection type photocathode, an electron-multiplier section, an anode, and a voltage distributing section are disposed integrally. In particular, the electron-multiplier section is constituted by dynodes at multiple stages cascade-multiplying photoelectrons from the photocathode, and the voltage distributing section, which applies corresponding voltages to the dynodes at the respective stages respectively, is on the same surface together with the electron-multiplier section.

摘要翻译： 本发明涉及具有能够实现高倍增效率的精细结构的光电倍增管。 光电倍增管包括其内部保持真空的壳体，并且在作为限定壳体的内部空间的内壁表面的一部分的装置安装表面上，用作反射型光电阴极的光电阴极，电子倍增器部分， 阳极和电压分配部一体地设置。 特别地，电子倍增器部分由多级级联倍增电倍增电极构成，光电阴极的级联倍增电极和分别对相应电平的倍增电极施加相应电压的电压分配部分与 电子倍增器部分。

公开(公告)号：US20090045741A1

公开(公告)日：2009-02-19

申请号：US11921959

申请日：2006-06-01

申请人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

发明人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

IPC分类号： H01J43/04

CPC分类号： H01J43/24

摘要： The present invention relates to a photomultiplier having a fine structure capable of realizing high detection accuracy by effectively suppressing cross talk among electron-multiplier channels. The photomultiplier comprises a housing whose inside is maintained vacuum, and, in the housing, a photocathode, an electron-multiplier section, and anodes are disposed. The electron-multiplier section has groove portions for cascade-multiplying photoelectrons as electron-multiplier channels, and the anodes are constituted by channel electrodes corresponding to the groove portions respectively defined by wall parts. In particular, at least parts of the respective channel electrodes are located in spaces sandwiched between pairs of wall parts defining the corresponding groove portions.

摘要翻译： 本发明涉及具有能够通过有效地抑制电子倍增器通道之间的串扰来实现高检测精度的精细结构的光电倍增管。 光电倍增管包括其内部保持真空的壳体，并且在壳体中设置光电阴极，电子倍增器部分和阳极。 电子倍增器部分具有用于级联倍增光电子作为电子倍增器通道的槽部分，并且阳极由对应于分别由壁部分限定的槽部分的沟道电极构成。 特别地，各通道电极的至少一部分位于夹在形成相应凹槽部分的一对壁部分之间的空间中。

公开(公告)号：US07928657B2

公开(公告)日：2011-04-19

申请号：US11921934

申请日：2006-06-01

申请人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

发明人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

IPC分类号： H01J40/00 ,  H01J40/16

CPC分类号： H01J43/06

摘要： The present invention relates to a photomultiplier having a fine configuration capable of realizing stable detection accuracy. The photomultiplier has a housing whose inside is maintained vacuum, and a photocathode, an electron-multiplier section, and an anode are disposed in the housing. In particular, one or more control electrodes disposed in an internal space of the housing which surrounds the electron-multiplier section and the anode are electrically connected via one or more connection parts extending from an electron emission terminal of the electron-multiplier section. In this configuration, due to a voltage, instead of the applying between an electron entrance terminal and the electron emission terminal of the electron-multiplier section, being applied between the electron entrance terminal and the control electrodes, an electric potential gradient which is increased gradually from the photocathode side toward the anode side is formed in the electron-multiplier section, and a sufficient electric potential difference is provided between the electron emission terminal of the electron-multiplier section and the anode, which makes it possible to obtain stable detection accuracy.

摘要翻译： 本发明涉及具有能够实现稳定的检测精度的精细结构的光电倍增管。 光电倍增管具有内部保持真空的壳体，并且光电阴极，电子倍增器部分和阳极设置在壳体中。 特别地，设置在外壳的内部空间中的一个或多个控制电极，其围绕电子倍增器部分和阳极通过从电子倍增器部分的电子发射端延伸的一个或多个连接部分电连接。 在该结构中，由于电压而不是在电子入射端子和电子倍增器部分的电子发射端子之间施加，而被施加在电子入射端子和控制电极之间，逐渐增加的电位梯度 在电子倍增部形成从光电阴极侧朝向阳极侧，在电子倍增部的电子发射端与阳极之间设置充分的电位差，能够得到稳定的检测精度。

公开(公告)号：US07919921B2

公开(公告)日：2011-04-05

申请号：US11921944

申请日：2006-06-01

申请人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

发明人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

IPC分类号： H01J43/18

CPC分类号： H01J43/18

摘要： The present invention relates to a photomultiplier having a fine structure capable of realizing high multiplication efficiency. The photomultiplier comprises a housing whose inside is maintained vacuum, and, on a device mounting surface which is a part of an inner wall surface defining an internal space of the housing, a photocathode serving as a reflection type photocathode, an electron-multiplier section, an anode, and a voltage distributing section are disposed integrally. In particular, the electron-multiplier section is constituted by dynodes at multiple stages cascade-multiplying photoelectrons from the photocathode, and the voltage distributing section, which applies corresponding voltages to the dynodes at the respective stages respectively, is on the same surface together with the electron-multiplier section.

摘要翻译： 本发明涉及具有能够实现高倍增效率的精细结构的光电倍增管。 光电倍增管包括其内部保持真空的壳体，并且在作为限定壳体的内部空间的内壁表面的一部分的装置安装表面上，用作反射型光电阴极的光电阴极，电子倍增器部分， 阳极和电压分配部一体地设置。 特别地，电子倍增器部分由多级级联倍增电倍增电极构成，光电阴极的级联倍增电极和分别对相应电平的倍增电极施加相应电压的电压分配部分与 电子倍增器部分。

公开(公告)号：US07880385B2

公开(公告)日：2011-02-01

申请号：US11921959

申请日：2006-06-01

申请人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

发明人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitoshi Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

IPC分类号： H01J43/04 ,  H01J43/18 ,  H01J43/00

CPC分类号： H01J43/24

摘要： The present invention relates to a photomultiplier having a fine structure capable of realizing high detection accuracy by effectively suppressing cross talk among electron-multiplier channels. The photomultiplier comprises a housing whose inside is maintained vacuum, and, in the housing, a photocathode, an electron-multiplier section, and anodes are disposed. The electron-multiplier section has groove portions for cascade-multiplying photoelectrons as electron-multiplier channels, and the anodes are constituted by channel electrodes corresponding to the groove portions respectively defined by wall parts. In particular, at least parts of the respective channel electrodes are located in spaces sandwiched between pairs of wall parts defining the corresponding groove portions.

摘要翻译： 本发明涉及具有能够通过有效地抑制电子倍增器通道之间的串扰来实现高检测精度的精细结构的光电倍增管。 光电倍增管包括其内部保持真空的壳体，并且在壳体中设置光电阴极，电子倍增器部分和阳极。 电子倍增器部分具有用于级联倍增光电子作为电子倍增器通道的槽部分，并且阳极由对应于分别由壁部分限定的槽部分的沟道电极构成。 特别地，各通道电极的至少一部分位于夹在形成相应凹槽部分的一对壁部分之间的空间中。

公开(公告)号：US20090218944A1

公开(公告)日：2009-09-03

申请号：US11921934

申请日：2006-06-01

申请人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitosha Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

发明人： Hiroyuki Kyushima ,  Hideki Shimoi ,  Hiroyuki Sugiyama ,  Hitosha Kishita ,  Suenori Kimura ,  Yuji Masuda ,  Takayuki Ohmura

IPC分类号： H01J43/04

CPC分类号： H01J43/06

摘要： The present invention relates to a photomultiplier having a fine configuration capable of realizing stable detection accuracy. The photomultiplier has a housing whose inside is maintained vacuum, and a photocathode, an electron-multiplier section, and an anode are disposed in the housing. In particular, one or more control electrodes disposed in an internal space of the housing which surrounds the electron-multiplier section and the anode are electrically connected via one or more connection parts extending from an electron emission terminal of the electron-multiplier section. In this configuration, due to a voltage, instead of the applying between an electron entrance terminal and the electron emission terminal of the electron-multiplier section, being applied between the electron entrance terminal and the control electrodes, an electric potential gradient which is increased gradually from the photocathode side toward the anode side is formed in the electron-multiplier section, and a sufficient electric potential difference is provided between the electron emission terminal of the electron-multiplier section and the anode, which makes it possible to obtain stable detection accuracy.

摘要翻译： 本发明涉及具有能够实现稳定的检测精度的精细结构的光电倍增管。 光电倍增管具有内部保持真空的壳体，并且光电阴极，电子倍增器部分和阳极设置在壳体中。 特别地，设置在外壳的内部空间中的一个或多个控制电极，其围绕电子倍增器部分和阳极通过从电子倍增器部分的电子发射端延伸的一个或多个连接部分电连接。 在该结构中，由于电压而不是在电子入射端子和电子倍增器部分的电子发射端子之间施加，而被施加在电子入射端子和控制电极之间，逐渐增加的电位梯度 在电子倍增部形成从光电阴极侧朝向阳极侧，在电子倍增部的电子发射端与阳极之间设置充分的电位差，能够得到稳定的检测精度。

公开(公告)号：US06835922B1

公开(公告)日：2004-12-28

申请号：US10275683

申请日：2002-11-08

申请人： Hideki Shimoi ,  Yuji Masuda ,  Hiroyuki Kyushima

发明人： Hideki Shimoi ,  Yuji Masuda ,  Hiroyuki Kyushima

IPC分类号： H01J4014

CPC分类号： H01J43/28 ,  H01J9/24

摘要： A hermetically sealed vessel for a photomultiplier tube made of a side tube (2), a faceplate and a stem plate. The side tube is made by assembling a plurality of plates (80) with a curled end. An end face (81a) on a corner (81) at an open end of the side tube facing the faceplate is at a higher level than the faces other than the end face (81a). When being heated, the end face (81a) is deeply embedded into the faceplate, which enhances the joint between the side tube and the faceplate. Because the whole open end of the side tube (2) facing the faceplate is embedded into the faceplate, the joint between the side tube (2) and the faceplate is ensured, thereby improving throughput for the joining operation. The side tube is readily integral with the faceplate, which contributes to enhanced hermeticity of the sealed vessel.

摘要翻译： 用于由侧管（2），面板和杆板制成的光电倍增管的气密密封容器。 侧管通过组装具有卷曲端的多个板（80）制成。 在面向面板的侧管的开口端的角部（81）上的端面（81a）比除了端面（81a）以外的面高。 当加热时，端面（81a）深深地嵌入面板中，这增强了侧管和面板之间的接合。 由于侧管（2）的面向面板的整个开口端嵌入面板中，因此确保侧管（2）与面板之间的接合，从而提高接合操作的生产量。 侧管易于与面板一体化，这有助于增强密封容器的气密性。

公开(公告)号：US20090054744A1

公开(公告)日：2009-02-26

申请号：US11912916

申请日：2006-04-21

申请人： Naomi Kitamura ,  Yuji Masuda ,  Hiroyuki Ohnishi

发明人： Naomi Kitamura ,  Yuji Masuda ,  Hiroyuki Ohnishi

IPC分类号： A61B5/00

CPC分类号： A61B5/442 ,  A61B5/0082 ,  A61B5/743 ,  A61B5/7435 ,  G06F19/321 ,  G16H50/20

摘要： A skin state analyzing method for analyzing the skin state of an examinee using an image of the skin of the examinee includes an analyzing step of analyzing at least one of texture/pores, spots, skin tone, and sebum of the skin from the image, a storing step of storing the image and an analysis result obtained from the analyzing step in association with skin examination date/time information and examinee information, a display screen generating step of generating a screen displaying the image and the analysis result of the examinee stored in the storing step, and an output step of outputting the information generated in the display screen generating step.

摘要翻译： 使用受检者皮肤的图像分析受检者的皮肤状态的皮肤状态分析方法包括分析步骤，从图像分析皮肤的纹理/毛孔，斑点，肤色和皮脂中的至少一种， 存储步骤，用于存储与皮肤检查日期/时间信息和受检者信息相关联的从分析步骤获得的图像和分析结果;显示屏幕生成步骤，生成显示图像的屏幕和存储在该图像中的受检者的分析结果 存储步骤，以及输出步骤，输出在显示画面生成步骤中生成的信息。

公开(公告)号：US09233853B2

公开(公告)日：2016-01-12

申请号：US13288418

申请日：2011-11-03

申请人： Sakae Takeuchi ,  Shinichiro Kawashima ,  Hiroyoshi Okuno ,  Hideaki Yoshikawa ,  Yuji Masuda ,  Shunsuke Nozaki ,  Yuka Zenitani

发明人： Sakae Takeuchi ,  Shinichiro Kawashima ,  Hiroyoshi Okuno ,  Hideaki Yoshikawa ,  Yuji Masuda ,  Shunsuke Nozaki ,  Yuka Zenitani

IPC分类号： C01B33/12 ,  C01B33/18 ,  C01B33/141 ,  C09C1/30

CPC分类号： C01B33/18 ,  C01B33/12 ,  C01B33/141 ,  C09C1/30 ,  C09C1/3027 ,  Y02P20/544

摘要： A method for producing silica particles, includes preparing a silica particle dispersion containing silica particles, and a solvent containing an alcohol and water, and bringing supercritical carbon dioxide into contact with the silica particle dispersion to remove the solvent.

摘要翻译： 制备二氧化硅颗粒的方法包括制备含有二氧化硅颗粒的二氧化硅颗粒分散体和含有醇和水的溶剂，并使超临界二氧化碳与二氧化硅颗粒分散体接触以除去溶剂。

公开(公告)号：US08591414B2

公开(公告)日：2013-11-26

申请号：US13405807

申请日：2012-02-27

申请人： Naomi Kitamura ,  Yuji Masuda ,  Hiroyuki Ohnishi

发明人： Naomi Kitamura ,  Yuji Masuda ,  Hiroyuki Ohnishi

IPC分类号： A61B5/00 ,  G06K9/00

CPC分类号： A61B5/442 ,  A61B5/0082 ,  A61B5/743 ,  A61B5/7435 ,  G06F19/00 ,  G06F19/321 ,  G16H50/20

摘要： A skin state analyzing method for analyzing the skin state of an examinee using an image of the skin of the examinee includes an analyzing step of analyzing at least one of texture/pores, spots, skin tone, and sebum of the skin from the image, a storing step of storing the image and an analysis result obtained from the analyzing step in association with skin examination date/time information and examinee information, a display screen generating step of generating a screen displaying the image and the analysis result of the examinee stored in the storing step, and an output step of outputting the information generated in the display screen generating step.

摘要翻译： 使用受检者皮肤的图像分析受检者的皮肤状态的皮肤状态分析方法包括分析步骤，从图像分析皮肤的纹理/毛孔，斑点，肤色和皮脂中的至少一种， 存储步骤，用于存储与皮肤检查日期/时间信息和受检者信息相关联的从分析步骤获得的图像和分析结果;显示屏幕生成步骤，生成显示图像的屏幕和存储在该图像中的受检者的分析结果 存储步骤，以及输出步骤，输出在显示画面生成步骤中生成的信息。