公开(公告)号：US20080142693A1

公开(公告)日：2008-06-19

申请号：US11987625

申请日：2007-12-03

申请人： Seiji Kojima

发明人： Seiji Kojima

IPC分类号： G01D5/26

CPC分类号： G01D5/35303

摘要： A physical quantity measuring system, includes an optical fiber in which plural fiber Bragg gratings having different reflection wavelength changing bands are formed along said optical fiber in a longitudinal direction, a light source which outputs a broadband light covering the reflection wavelength changing bands of all of the fiber Bragg gratings into the optical fiber, an arrayed waveguide grating which divides a light reflected by the fiber Bragg gratings and outputted from the optical fiber into plural divisional wavelength bands having a constant wavelength interval, and which outputs the divided lights to output channels, respectively, and an operating portion which detects a change of a reflected center wavelength of each fiber Bragg grating by a change of an output of each light-receiving element, and which operates a physical quantity and a position thereof given to the optical fiber, and which is capable of detecting light from adjacent output channels.

摘要翻译： 一种物理量测量系统，包括光纤，其中沿纵向沿所述光纤形成具有不同反射波长变化带的多个光纤布拉格光栅，输出覆盖全部的反射波长变化带的宽带光的光源 将光纤布拉格光栅插入到光纤中，阵列波导光栅将由光纤布拉格光栅反射并从光纤输出的光分成具有恒定波长间隔的多个分波长带，并将分光输出到输出通道， 以及操作部，其通过每个光接收元件的输出的变化来检测每个光纤布拉格光栅的反射中心波长的变化，并且操作其给予光纤的物理量和位置;以及 其能够检测来自相邻输出通道的光。

公开(公告)号：US20060035494A1

公开(公告)日：2006-02-16

申请号：US11200409

申请日：2005-08-09

申请人： Kenji Sugaya ,  Seiji Kojima

发明人： Kenji Sugaya ,  Seiji Kojima

IPC分类号： H01R13/62

CPC分类号： A61M39/18 ,  A61M1/28

摘要： An apparatus comprises a first member for holding a base part of a first connector and a sealing plug of a second connector, a second member for holding a sealing plug of the first connector and a base part of the second connector, and a stopper. The sealing plug of the first connector and the base part of the second connector are separated from the base part of the first connector and the sealing plug of the second connector respectively. The base part of the second connector and the base part of the first connector are threadedly fastened to each other, and the stopper stops the transfer of the rotation of the first and second gears to the sealing plug of the first connector and the base part of the second connector during the second rotation of the handle.

摘要翻译： 一种装置包括用于保持第一连接器的基部的第一构件和第二连接器的密封塞，用于保持第一连接器的密封塞和第二连接器的基部的第二构件和止动件。 第一连接器的密封塞和第二连接器的基部分别与第一连接器的基部和第二连接器的密封塞分离。 第二连接器的基部和第一连接器的基部螺纹彼此紧固，并且止动器阻止第一和第二齿轮的旋转传递到第一连接器的密封塞和第一连接器的基座部分 第二连接器在手柄的第二旋转期间。

公开(公告)号：US5479253A

公开(公告)日：1995-12-26

申请号：US872752

申请日：1992-04-24

申请人： Kikuo Sasaki ,  Akira Honda ,  Seiji Kojima

发明人： Kikuo Sasaki ,  Akira Honda ,  Seiji Kojima

IPC分类号： G01N21/31 ,  G01N1/00 ,  G01N21/71 ,  G01N35/04 ,  G01N35/10 ,  G01N1/10

CPC分类号： G01N35/1004 ,  G01N21/714 ,  G01N1/22 ,  G01N2035/0441 ,  G01N2035/1006 ,  G01N2035/1032 ,  G01N2035/1086

摘要： A sample transfer apparatus atomizer connected via tube to a sample receiver for micro-sampling. The sample receiver has a funnel-shaped upward opening and is connected to the tube at the base of the funnel. A control unit controls the apparatus to make sure that the sample injected into the sample receiver will be so positioned in the tube that a quantity of solvent is positioned nearer to the vaporizer than the sample, and preferably another quantity of solvent is positioned nearer to the side of the sample receiver relative to the sample. The presence of solvent in the tube positioned nearer to the vaporizer than the sample delays the sample being sucked by the vaporizer, this preventing interruption of the sample flow in the tube and making the atomic absorption waveform more stable.

摘要翻译： 通过管连接到用于微取样的样品接收器的样品转移装置雾化器。 样品接收器具有漏斗形的向上开口，并连接到漏斗底部的管。 控制单元控制装置以确保注入样品接收器中的样品将被定位在管中，使得溶剂的量比样品更接近蒸发器，并且优选地，另一量的溶剂位于 样品接收器相对于样品的一侧。 在位于比蒸发器更靠近蒸发器的管中的溶剂的存在比样品延迟了由蒸发器吸取的样品，这防止了管中样品流动的中断并使原子吸收波形更稳定。

公开(公告)号：US5037674A

公开(公告)日：1991-08-06

申请号：US462348

申请日：1990-01-03

申请人： Seiji Kojima ,  Masakiyo Ikeda ,  Hiroshi Kikuchi ,  Yuzo Kashiwayanagi

发明人： Seiji Kojima ,  Masakiyo Ikeda ,  Hiroshi Kikuchi ,  Yuzo Kashiwayanagi

IPC分类号： C30B29/42 ,  C30B25/02 ,  H01L21/205

CPC分类号： C30B25/02 ,  C30B29/42 ,  Y10S438/925

摘要： Doped thin films of GaAs are chemically vapor deposited by depositing a high resistant buffer layer of GaAs on a GaAs substrate by gaseous reaction of a mixture of arsine gas and trimethylgallium in the gas phase over the substrate while the temperature of the substrate is maintained within the range of 600.degree.-700.degree. C., stopping the supply of trimethylgallium to the gas mixture undergoing reaction and increasing the temperature of the substrate to within the range of 700.degree.-800.degree. C., and then resuming the supply of trimethylgallium to and supplying hydrogen sulfide to the gas phase over the substrate at the stated temperature, thereby depositing a doped GaAs layer over the buffer layer on the substrate having a distribution of carrier density of less than 5%.

摘要翻译： 掺杂的GaAs的薄膜通过在GaAs衬底上沉积高电阻缓冲层的GaAs来进行化学气相沉积，该衬底通过在衬底上的气相中的胂气体和三甲基镓的混合物的气相反应，同时衬底的温度保持在 范围为600°-700℃，停止向经历反应的气体混合物供应三甲基镓，并将基板的温度升高至700-800℃，然后恢复供应三甲基镓 在所述温度下在衬底上向气相提供硫化氢，从而在衬底上的缓冲层上沉积载流子密度小于5％的掺杂GaAs层。

公开(公告)号：US4544604A

公开(公告)日：1985-10-01

申请号：US688539

申请日：1985-01-03

申请人： Koichi Usui ,  Masahide Ogawa ,  Kunio Goto ,  Teiji Sato ,  Masanori Tanaka ,  Seikichi Takahashi ,  Kinichi Ono ,  Seiji Kojima

发明人： Koichi Usui ,  Masahide Ogawa ,  Kunio Goto ,  Teiji Sato ,  Masanori Tanaka ,  Seikichi Takahashi ,  Kinichi Ono ,  Seiji Kojima

IPC分类号： B41M5/337 ,  C01B33/193 ,  D21H17/50 ,  B32B9/00 ,  B32B19/00 ,  B41M5/18 ,  B41M5/22

CPC分类号： C01B33/193 ,  B41M5/3377 ,  C01P2002/02 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/19 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/2982 ,  Y10T428/31942

摘要： Disclosed is a filler for a heat-sensitive recording paper comprising finely divided amorphous silica having a BET specific surface area of 10 to 100 m.sup.2 /g and a bulk density of 0.14 to 0.30 g/cc, said finely divided amorphous silica having such a secondary particle size distribution that secondary particles having a size smaller than 4 microns, as measured by the centrifugal precipitation method, occupy at least 90% by weight of the total particles.This filler is excellent in the effects of preventing the background coloration, improving the lubricating property, preventing the adhesion of scum and improving the image density.

公开(公告)号：US08262375B2

公开(公告)日：2012-09-11

申请号：US12528061

申请日：2008-02-18

申请人： Seiji Kojima ,  Kou Sekiya ,  Junya Fujii ,  Shogo Kamito

发明人： Seiji Kojima ,  Kou Sekiya ,  Junya Fujii ,  Shogo Kamito

IPC分类号： F04B43/12 ,  F04B45/06

CPC分类号： F04B43/1253 ,  F04B43/1276

摘要： A tube pump rotor including a rotor element, a plurality of first swing portions supported pivotally at their base end portions by the rotor element, second arm-shaped swing portions supported pivotally at their base end portions individually by the first swing portions, rollers supported rotatably by the individual free ends of the second swing portions, and buffer members made to confront the side faces of the second swing portions so that the rollers may be individually directed radially outward of the rotor.

摘要翻译： 一种管式泵转子，其包括转子元件，多个第一摆动部分，其通过转子元件在其基端部处可枢转地支撑;第二臂状摆动部分，其各自的基端部由第一摆动部分可枢转地支撑， 通过第二摆动部分的各个自由端和制成面对第二摆动部分的侧面的缓冲构件，使得辊可以分别指向转子的径向外侧。

公开(公告)号：US20090129411A1

公开(公告)日：2009-05-21

申请号：US12274463

申请日：2008-11-20

申请人： Seiji Kojima ,  Bing Yao ,  Kazumasa Ohsono ,  Akihito Hongo ,  Akio Sato ,  Kohei Yanaka ,  Kazuo Hasegawa ,  Daisuke Inoue ,  Hiroshi Ito ,  Tadashi Ichikawa ,  Kazuya Saito

发明人： Seiji Kojima ,  Bing Yao ,  Kazumasa Ohsono ,  Akihito Hongo ,  Akio Sato ,  Kohei Yanaka ,  Kazuo Hasegawa ,  Daisuke Inoue ,  Hiroshi Ito ,  Tadashi Ichikawa ,  Kazuya Saito

IPC分类号： H01S3/091 ,  H01S3/30

CPC分类号： H01S3/06708 ,  H01S3/06745 ,  H01S3/094003 ,  H01S3/0941

摘要： An optical fiber laser, according to the present invention, has an optical fiber including a core to which a rare earth element is added and a clad disposed around the core, and also has an excitation light source for emitting excitation light incident on a side of the optical fiber. The optical fiber has a corrugated shape on the outer circumference of the clad along the longitudinal direction thereof; and the optical fiber is wound in a spiral form and is bundled in such a way that adjacent sides of the clad are brought into contact with one another.

摘要翻译： 根据本发明的光纤激光器具有包括添加有稀土元素的芯和围绕芯设置的包层的光纤，并且还具有用于发射入射在芯的侧面上的激发光的激发光源 光纤。 光纤在其包层的外周沿其长度方向具有波纹形状; 并且光纤被卷绕成螺旋形状并且被捆扎成使得包层的相邻侧彼此接触的方式。

公开(公告)号：US20080267229A1

公开(公告)日：2008-10-30

申请号：US12149025

申请日：2008-04-25

申请人： Seiji Kojima ,  Akihito Hongo ,  Kazumasa Ohsono ,  Bing Yao ,  Kazuya Saito

发明人： Seiji Kojima ,  Akihito Hongo ,  Kazumasa Ohsono ,  Bing Yao ,  Kazuya Saito

IPC分类号： H01S3/30 ,  G02B6/02

CPC分类号： G02B6/02066 ,  C03B37/027 ,  C03B2203/18 ,  C03B2205/20 ,  G02B6/03622 ,  G02B2006/02157 ,  H01S3/06729 ,  H01S3/06745 ,  H01S3/094007

摘要： An optical fiber includes a rare-earth element-added core for serving as a gain medium, and a cladding formed on a periphery of the core. Pump light propagated through the cladding is coupled into the core. The cladding is in an undulation shape in the longitudinal direction of the cladding. The undulation shape of the cladding is formed according to a grating period at which the pump light is totally reflected and propagated in the cladding. The core includes an undulation shape in a longitudinal direction of the core. The cladding includes an undulating inner cladding, and an outer cladding provided on a periphery of the inner cladding. The core and/or the cladding is circular or abnormally circular in its transverse cross section.

摘要翻译： 光纤包括用作增益介质的稀土元素添加芯和形成在芯的周边上的包层。 通过包层传播的泵浦光耦合到芯中。 包层在包层的纵向方向处于起伏的形状。 包层的起伏形状根据光泵浦光在包层中被全反射和传播的光栅周期形成。 芯部包括在芯部的纵向方向上的起伏形状。 包层包括起伏的内包层和设置在内包层的周边上的外包层。 芯和/或包层在其横截面中为圆形或异常圆形。

公开(公告)号：US20080156971A1

公开(公告)日：2008-07-03

申请号：US11304262

申请日：2005-12-14

申请人： Toshimichi Ogisu ,  Seiji Kojima

发明人： Toshimichi Ogisu ,  Seiji Kojima

IPC分类号： G01J1/04 ,  G01J1/42 ,  G01J5/08 ,  G02B6/00 ,  G02B6/38

CPC分类号： G01D5/35303 ,  G01M11/086 ,  G01N2021/8472 ,  G02B6/3644

摘要： A modular sensor for damage detection with an optical fiber (FBG sensor) to detect a damage of a composite material, having a high level of visibility and manageability, and its manufacturing method is described. A structural composite material embedded with this modular sensor for damage detection is also described.

摘要翻译： 描述了用于检测具有高水平的可见性和可管理性的复合材料的损伤的用于光纤（FBG传感器）的损伤检测的模块化传感器及其制造方法。 还描述了嵌入该模块式传感器用于损伤检测的结构复合材料。

公开(公告)号：US07333696B2

公开(公告)日：2008-02-19

申请号：US11699036

申请日：2007-01-29

申请人： Seiji Kojima

发明人： Seiji Kojima

IPC分类号： G02B6/00 ,  G02B6/44

CPC分类号： G01K11/32 ,  G02B6/4432

摘要： A tape-shaped optical fiber cable has: a tape member formed of a fiber material and a cured resin formed around the fiber material; and an optical fiber embedded in the tape member. The optical fiber is covered by a covering material, the fiber material comprises a bidirectional fiber material. The optical fiber is embedded in the tape member such that one fiber array direction of the bidirectional fiber material is parallel to a longitudinal direction of the optical fiber and the other fiber array direction of the bidirectional fiber material is perpendicular to the longitudinal direction of the optical fiber.

摘要翻译： 带状光纤电缆具有：由纤维材料形成的带状部件和在纤维材料周围形成的固化树脂; 以及嵌入在带构件中的光纤。 光纤被覆盖材料覆盖，纤维材料包括双向纤维材料。 光纤被嵌入到带状部件中，使得双向纤维材料的一个光纤阵列方向平行于光纤的纵向，并且双向纤维材料的另一个光纤阵列方向垂直于光学器件的纵向方向 纤维。