公开(公告)号：US20110141458A1

公开(公告)日：2011-06-16

申请号：US13057271

申请日：2009-06-30

申请人： Takashi Matsui ,  Kunihiro Toge ,  Toshio Kurashima ,  Shigeru Tomita

发明人： Takashi Matsui ,  Kunihiro Toge ,  Toshio Kurashima ,  Shigeru Tomita

IPC分类号： G01N21/00

CPC分类号： G01M11/088 ,  G02B6/02071 ,  G02B6/02328 ,  G02B6/02366

摘要： A coated optical fiber identifying apparatus is provided, which can realize coated optical fiber identification for a single mode optical fiber with holes. The coated optical fiber identifying apparatus comprises a grating forming tool 20 for forming a grating by applying a force to an optical fiber with a plurality of protrusions 23, and a photo detector 30 for detecting leak light generated in the optical fiber 1, wherein the plurality of the protrusions 23 are arranged in a period Λ within a range of 0.24 mm to 0.75 mm.

摘要翻译： 提供了一种涂覆光纤识别装置，其可以实现具有孔的单模光纤的涂覆光纤识别。 涂覆光纤识别装置包括光栅形成工具20，用于通过向具有多个突起23的光纤施加力而形成光栅;以及光电检测器30，用于检测在光纤1中产生的泄漏光，其中多个 的突起23在0.24mm至0.75mm的范围内的周期Λ中排列。

公开(公告)号：US09175946B2

公开(公告)日：2015-11-03

申请号：US13213328

申请日：2011-08-19

申请人： Itaru Ishida ,  Shoji Tanigawa ,  Shoichiro Matsuo ,  Toshio Kurashima ,  Kazuhide Nakajima ,  Tomoya Shimizu ,  Takashi Matsui ,  Yukihiro Goto

发明人： Itaru Ishida ,  Shoji Tanigawa ,  Shoichiro Matsuo ,  Toshio Kurashima ,  Kazuhide Nakajima ,  Tomoya Shimizu ,  Takashi Matsui ,  Yukihiro Goto

IPC分类号： G01N21/00 ,  H04B17/00 ,  G01B11/08 ,  G01N21/958 ,  G01N21/954 ,  G01B11/24 ,  G01B11/30

CPC分类号： G01B11/08 ,  G01B11/24 ,  G01B11/30 ,  G01B11/303 ,  G01B11/306 ,  G01N21/954 ,  G01N21/958

摘要： A measuring method of a hole diameter of a holey optical fiber includes calculating an arithmetical mean value I(x) from two backscattering light intensities at a position x of two backscattering light waveforms of the holey optical fiber, in which the two backscattering light waveforms are obtained by OTDR measurement; and obtaining the hole diameter at the position x, based on a correlation between an arithmetical mean value I(x) and an hole diameter of the holey optical fiber that is obtained in advance.

摘要翻译： 多孔光纤的孔径的测量方法包括从多孔光纤的两个后向散射光波形的位置x处的两个后向散射光强度计算算术平均值I（x），其中两个后向散射光波形是 通过OTDR测量获得; 并且基于预先获得的有孔光纤的算术平均值I（x）和孔径之间的相关性来获得位置x处的孔直径。

公开(公告)号：US09562827B2

公开(公告)日：2017-02-07

申请号：US13213506

申请日：2011-08-19

申请人： Shoji Tanigawa ,  Itaru Ishida ,  Shoichiro Matsuo ,  Toshio Kurashima ,  Kazuhide Nakajima ,  Tomoya Shimizu ,  Takashi Matsui ,  Yukihiro Goto

发明人： Shoji Tanigawa ,  Itaru Ishida ,  Shoichiro Matsuo ,  Toshio Kurashima ,  Kazuhide Nakajima ,  Tomoya Shimizu ,  Takashi Matsui ,  Yukihiro Goto

IPC分类号： G01M11/00

CPC分类号： G01M11/39 ,  G01M11/3145

摘要： A measuring method of a longitudinal distribution of bending loss of an optical fiber includes calculating an arithmetical mean value I(x) from two backscattering light intensities of two backscattering light at a position x obtained by bidirectional OTDR measurement of the optical fiber; and obtaining a bending loss value at the position x from a mode field diameter 2W(x) and a relative refractive index difference Δ(x) at the position x calculated from the arithmetical mean value.

摘要翻译： 光纤的弯曲损耗的纵向分布的测量方法包括从通过光纤的双向OTDR测量获得的位置x处的两个后向散射光的两个后向散射光强度计算算术平均值I（x）; 并根据算术平均值计算的位置x处的模场直径2W（x）和相对折射率差Δ（x）在位置x处获得弯曲损耗值。

公开(公告)号：US09121995B2

公开(公告)日：2015-09-01

申请号：US13559207

申请日：2012-07-26

申请人： Shoji Tanigawa ,  Katsuhiro Takenaga ,  Shoichiro Matsuo ,  Takashi Matsui ,  Taiji Sakamoto ,  Kyouzou Tsujikawa ,  Shigeru Tomita

发明人： Shoji Tanigawa ,  Katsuhiro Takenaga ,  Shoichiro Matsuo ,  Takashi Matsui ,  Taiji Sakamoto ,  Kyouzou Tsujikawa ,  Shigeru Tomita

IPC分类号： G02B6/036 ,  G02B6/032 ,  G02B6/02

CPC分类号： G02B6/02347 ,  G02B6/02333 ,  G02B6/03627

摘要： Each of a first clad region (12) and a second clad region (13) has holes (12a, 13a) which have identical diameters and are periodically formed so that the first clad region (12) and the second clad region (13) each have an effective refractive index lower than a refractive index of a core region (11), the effective refractive index of the first clad region (12) being lower than that of the second clad region (13).

摘要翻译： 第一覆盖区域（12）和第二覆盖区域（13）中的每一个具有相同直径的孔（12a，13a），并且周期性地形成，使得第一覆盖区域（12）和第二覆盖区域（13）各自 具有低于芯区域（11）的折射率的有效折射率，所述第一包层区域（12）的有效折射率低于所述第二包层区域（13）的有效折射率。

公开(公告)号：US08841054B2

公开(公告)日：2014-09-23

申请号：US12254393

申请日：2008-10-20

申请人： Tadashi Dojo ,  Michihisa Magome ,  Eriko Yanase ,  Takashi Matsui ,  Tomohisa Sano ,  Akira Sakakibara ,  Shuichi Hiroko

发明人： Tadashi Dojo ,  Michihisa Magome ,  Eriko Yanase ,  Takashi Matsui ,  Tomohisa Sano ,  Akira Sakakibara ,  Shuichi Hiroko

IPC分类号： G03G15/08 ,  G03G9/083 ,  G03G9/08

CPC分类号： G03G9/083 ,  G03G9/0827 ,  G03G15/0813

摘要： An image-forming method is provided which can provide stable image density irrespective of use environments and does not cause image defects such as fogging, tailing, or transfer voids, even when being applied to a developing sleeve with a reduced diameter. In the image-forming method, a latent image bearing member and a toner bearing member bearing a magnetic toner on its surface and having inside a unit for generating a magnetic field are placed with a predetermined interval, and an alternating field is applied between the latent image bearing member and the toner bearing member, and an electrostatic latent image borne by the latent image bearing member is developed with the magnetic toner. The toner bearing member has a specific diameter, and the magnetic toner has a specific circularity and a specific compressibility. The total energy of the toner measured with a powder flowability measuring apparatus satisfies a specific value.

摘要翻译： 即使施加到直径减小的显影套筒上，也可以不管使用环境如何，都能够提供稳定的图像浓度的图像形成方法，并且不会引起图像缺陷，如起雾，拖尾或转印空隙。 在图像形成方法中，以预定间隔放置潜像承载部件和在其表面上具有磁性调色剂并且具有用于产生磁场的单元内的调色剂承载部件，并且在潜在的 图像承载部件和调色剂承载部件以及由潜像承载部件承载的静电潜像用磁性调色剂显影。 调色剂承载构件具有特定直径，并且磁性调色剂具有特定的圆形度和特定的可压缩性。 用粉末流动性测量装置测量的调色剂的总能量满足特定值。

公开(公告)号：US08727639B2

公开(公告)日：2014-05-20

申请号：US13547900

申请日：2012-07-12

申请人： Takashi Matsui ,  Hiromi Kurashima

发明人： Takashi Matsui ,  Hiromi Kurashima

IPC分类号： G02B6/36

CPC分类号： G02B6/4201

摘要： An optical transceiver having an optical subassembly electrically connected to a circuit board with an RF connector is disclosed. The optical transceiver further provides a holder for support the RF connector. The circuit board is held by a leg and an arm each being provided in the holder, and putting the circuit board therebetween.

摘要翻译： 公开了一种具有电连接到具有RF连接器的电路板的光学子组件的光收发器。 光收发器还提供用于支撑RF连接器的支架。 电路板由支架和臂夹持，每个臂设置在保持器中，并将电路板放置在其间。

公开(公告)号：US20130335940A1

公开(公告)日：2013-12-19

申请号：US14002346

申请日：2012-03-01

申请人： Takashi Matsui ,  Motoji Shiota ,  Hiroki Nakahama

发明人： Takashi Matsui ,  Motoji Shiota ,  Hiroki Nakahama

IPC分类号： H05K1/18

CPC分类号： H05K1/18 ,  G02F1/13454 ,  H01L23/49811 ,  H01L23/49838 ,  H01L24/13 ,  H01L24/16 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L2224/10165 ,  H01L2224/13013 ,  H01L2224/13144 ,  H01L2224/14132 ,  H01L2224/14133 ,  H01L2224/16237 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/8114 ,  H01L2224/81191 ,  H01L2224/81385 ,  H01L2224/81903 ,  H01L2224/83851 ,  H01L2224/9211 ,  H01L2924/07802 ,  H01L2924/15788 ,  H01L2924/351 ,  H05K1/111 ,  H05K2201/09436 ,  H05K2201/09709 ,  H05K2201/09745 ,  H05K2201/09909 ,  H05K2201/10674 ,  Y02P70/611 ,  H01L2924/00014 ,  H01L2224/81 ,  H01L2224/83 ,  H01L2924/00

摘要： A wiring substrate (11) includes: a substrate; and, formed upon the substrate, a plurality of wiring lines, a plurality of circuit elements, and a plurality of connecting terminals (51) connected via the plurality of wiring lines. Each of the plurality of connecting terminals (51) includes a pair of protrusion parts (50), forming a depression part (60) between the pair of protrusion parts (50), and a depression electrode (52) that is disposed in the depression part (60) and that at least partially covers each protrusion of the pair of protrusion parts (50).

摘要翻译： 布线基板（11）包括：基板; 并且在所述基板上形成有多条布线，多个电路元件以及经由所述多根布线连接的多个连接端子（51）。 多个连接端子（51）中的每一个包括在一对突出部（50）之间形成有凹部（60）的一对突出部（50），设置在该凹部 部分（60）并且至少部分地覆盖所述一对突出部分（50）中的每个突起。

公开(公告)号：USD688411S1

公开(公告)日：2013-08-20

申请号：US29411900

申请日：2012-01-27

申请人： Masahiko Inoue ,  Takashi Matsui ,  Shigeki Hattori ,  Josuke Nakata ,  Hidetoshi Nakamura ,  Toshinori Matsumoto ,  Norifumi Nagatomo

设计人： Masahiko Inoue ,  Takashi Matsui ,  Shigeki Hattori ,  Josuke Nakata ,  Hidetoshi Nakamura ,  Toshinori Matsumoto ,  Norifumi Nagatomo

公开(公告)号：US08299631B2

公开(公告)日：2012-10-30

申请号：US13061456

申请日：2009-06-11

申请人： Takeshi Horiguchi ,  Takashi Matsui ,  Motoji Shiota

发明人： Takeshi Horiguchi ,  Takashi Matsui ,  Motoji Shiota

IPC分类号： H01L23/52 ,  H01L23/48 ,  H01L29/40

CPC分类号： H05K1/111 ,  G02F1/1345 ,  G02F1/13452 ,  H01L24/14 ,  H01L24/16 ,  H01L24/32 ,  H01L2224/14152 ,  H01L2224/14155 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/32225 ,  H01L2224/81191 ,  H01L2224/83192 ,  H01L2224/83203 ,  H01L2224/83851 ,  H01L2924/00011 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/14 ,  H01L2924/15788 ,  H05K2201/0784 ,  H05K2201/09227 ,  H05K2201/094 ,  H05K2201/09709 ,  H05K2201/10674 ,  Y02P70/611 ,  H01L2924/00014 ,  H01L2224/13099 ,  H01L2224/13599 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2224/29099 ,  H01L2224/29599 ,  H01L2924/00 ,  H01L2224/29075

摘要： Provided is a semiconductor element in which decrease in reliability of wiring is suppressed. A driver IC (10) has a plurality of output bumps (12) arranged in the direction (direction A) along the long sides (11a and 11b). The output bumps include a plurality of source bumps (12a) arranged near the center section of the long side, and a plurality of gate bumps (12b) arranged towards the end portions of the long side. The source bumps are arranged close to the long side (11a), and the gate bumps are arranged closer to the long side (11b) than the source bumps.

摘要翻译： 提供了抑制布线可靠性降低的半导体元件。 驱动器IC（10）具有沿着长边（11a和11b）沿方向（方向A）排列的多个输出凸块（12）。 输出凸块包括设置在长边的中心部附近的多个源极凸块（12a）和朝向长边的端部排列的多个栅极凸块（12b）。 源极凸块靠近长边（11a）布置，并且栅极凸块比源极凸点更靠近长边（11b）布置。

公开(公告)号：US08157271B2

公开(公告)日：2012-04-17

申请号：US12030519

申请日：2008-02-13

申请人： Hisataka Sato ,  Naomasa Mukaide ,  Masayuki Takeshima ,  Takashi Matsui

发明人： Hisataka Sato ,  Naomasa Mukaide ,  Masayuki Takeshima ,  Takashi Matsui

IPC分类号： B23B31/08 ,  B23B31/36

CPC分类号： B23B31/36 ,  Y10T279/25 ,  Y10T279/26

摘要： A floating chuck mechanism provided at a workhead that is arranged at a processing apparatus for sandwiching a cylindrical-shaped workpiece by means of two center members along a rotational axis, the floating chuck mechanism causing the workpiece to rotate about the rotational axis and correcting an eccentricity between the rotational axis and a center of an outer diameter of the workpiece, includes a chuck body portion including plurality of clamp jaws for holding the workpiece from the outer peripheral side thereof, and a chuck base portion fixed to the workhead so as to rotate therewith, the chuck base portion including a fixed portion fixed to the workhead and a slide portion slidable along a slide surface perpendicular to the rotational axis. The chuck body portion is fixed to the slide portion and sliding along the slide surface so as to correct the eccentricity.

摘要翻译： 一种浮动卡盘机构，设置在工作头处，该工作头布置在用于通过两个中心构件沿旋转轴线夹持圆柱形工件的处理装置，浮动卡盘机构使工件绕旋转轴线旋转并校正偏心度 在旋转轴线和工件的外径的中心之间包括夹具主体部分，其包括用于从其外周侧保持工件的多个夹钳爪和固定到工作头上以便随着其旋转的卡盘基部 所述卡盘基部包括固定在所述工作头上的固定部和可沿着与所述旋转轴垂直的滑动面滑动的滑动部。 卡盘主体部分固定在滑动部分上并沿滑动表面滑动，以校正偏心。