公开(公告)号：US07894700B2

公开(公告)日：2011-02-22

申请号：US12500255

申请日：2009-07-09

申请人： Norihiro Momotsu ,  Kazuya Ogata ,  Katsuaki Suzuki ,  Shigenori Uruno ,  Arata Natsume

发明人： Norihiro Momotsu ,  Kazuya Ogata ,  Katsuaki Suzuki ,  Shigenori Uruno ,  Arata Natsume

IPC分类号： G02B6/00

CPC分类号： G02B6/4452

摘要： A holding member includes a flared tubular body and collectively holds a plurality of unused optical fibers provided with optical connectors within an optical distribution frame. The tubular body has a rectangular cross section and includes an elongated rectangular lower opening and an upper opening wider than the lower opening. A part of sidewalls of the tubular body is formed to serve as an openable cover. The cover is first opened; the optical fibers provided with the optical connectors are accommodated in the tubular body; and then the cover is closed.

摘要翻译： 保持构件包括扩口管体，并且在光分配框架内共同保持设置有光连接器的多个未使用的光纤。 管状体具有矩形横截面并且包括细长矩形下开口和比下开口宽的上开口。 管状体的侧壁的一部分形成为可开启的盖。 封面首先打开; 设置有光连接器的光纤被容纳在管状体中; 然后盖封闭。

公开(公告)号：US07023887B2

公开(公告)日：2006-04-04

申请号：US11062521

申请日：2005-02-22

申请人： Wataru Imajuku ,  Yoshitada Katagiri

发明人： Wataru Imajuku ,  Yoshitada Katagiri

IPC分类号： H01S3/13

CPC分类号： G01J9/00

摘要： Optical wavelength control method and apparatus which are capable of controlling an optical wavelength of a light source with a central wavelength which is uncertain and unstable at nanometer order is disclosed. In the optical wavelength control apparatus, the control target light entered from the variable wavelength light source is scanned at a prescribed period and optical pulses having a phase corresponding to the optical wavelength of the control target light are obtained. Then, a phase difference between a phase of the optical pulses and a phase corresponding to a reference optical wavelength is detected, and the variable wavelength light source is controlled by feeding back the phase difference to the variable wavelength light source such that the optical wavelength of the control target light is controlled by an optical frequency pulling with respect to the reference optical wavelength according to the phase difference.

摘要翻译： 公开了能够以纳米级不确定且不稳定的中心波长的光源的光波长控制的光波长控制方法和装置。 在光波长控制装置中，从规定的周期扫描从可变波长光源入射的控制对象光，得到具有与控制对象光的光波长相对应的相位的光脉冲。 然后，检测光脉冲的相位与对应于基准光波长的相位之间的相位差，并且通过将相位差反馈到可变波长光源来控制可变波长光源，使得可变波长光源的光波长 根据相位差，通过相对于基准光波长的光频拉伸来控制控制对象光。

公开(公告)号：US6107879A

公开(公告)日：2000-08-22

申请号：US318765

申请日：1999-05-26

申请人： Toshio Hoshino ,  Kazuhiro Daikoku ,  Kenji Yamada ,  Tomokazu Takasaki

发明人： Toshio Hoshino ,  Kazuhiro Daikoku ,  Kenji Yamada ,  Tomokazu Takasaki

IPC分类号： H01P7/08 ,  H03G1/00 ,  H03G3/30 ,  H03G5/16 ,  H03G7/06

CPC分类号： H03G1/0088 ,  H03G3/30

摘要： An automatic dynamic range control circuit is provided with a fixed-gain first circuit means and a variable-gain second circuit means having substantially the same propagation delay as the first circuit means. The automatic dynamic range control circuit holds the peak value of an input signal, selects the first circuit means when this peak value is smaller than a reference signal level, and selects the second circuit means when the peak value exceeds this reference signal level. When the held peak value is smaller than the reference signal level, the second circuit means is operated at the same gain relative to an input signal as the first circuit means by having its gain set by the reference signal. When the held peak value exceeds the reference signal, the gain of the second circuit means is limited by this held peak value and its output level is kept at or below a prescribed level. As a result, when an excessively high input signal level is fed, the first circuit means can be switched to the second circuit means without giving rise to discontinuity in the waveform of the output signal on either the time axis or the amplitude axis.

摘要翻译： 自动动态范围控制电路设置有固定增益第一电路装置和具有与第一电路装置基本相同的传播延迟的可变增益第二电路装置。 自动动态范围控制电路保持输入信号的峰值，当该峰值小于参考信号电平时选择第一电路装置，并且当峰值超过该参考信号电平时选择第二电路装置。 当保持的峰值小于参考信号电平时，第二电路装置通过使其由参考信号设置的增益相对于与第一电路装置的输入信号相同的增益来操作。 当所保持的峰值超过参考信号时，第二电路装置的增益被该保持的峰值限制，并且其输出电平保持在或低于规定水平。 结果，当输入过高的输入信号电平时，可以将第一电路装置切换到第二电路装置，而不会在时间轴或幅度轴上产生输出信号波形的不连续性。

公开(公告)号：US06005977A

公开(公告)日：1999-12-21

申请号：US682373

申请日：1996-07-17

申请人： Katsuyuki Tanimizu ,  Akira Shindo ,  Masakatsu Nunotani ,  Tetsuya Yamamoto

发明人： Katsuyuki Tanimizu ,  Akira Shindo ,  Masakatsu Nunotani ,  Tetsuya Yamamoto

IPC分类号： G06T1/00 ,  G06K9/64 ,  G06T1/60 ,  G06T3/00 ,  G06T7/00 ,  G06T7/60 ,  G06K9/00 ,  G06K9/32 ,  G06K9/62

CPC分类号： G06T7/003 ,  G06K9/6206 ,  G06T2207/20012 ,  G06T2207/20021 ,  G06T2207/30108

摘要： The present invention provides an image matching method which allows non-ear image positional shifts to be corrected on a real time basis, and an economical product testing system using this method. A two dimensional test image, consisting of pixels arranged as a matrix of bits distributed in both the vertical direction and the horizontal scanning direction, and an associated reference image are subjected to template matching at a cell matching arithmetic unit for each of line blocks consisting of a plurality of scan lines. The result of the template matching are quantitatively evaluated at an evaluation unit as being good or bad, and positional shifts are sequentially computed according to good evaluation results. Based on the positional shifts thus obtained, the comparative pixel addresses are accordingly corrected before the two images are compared at the comparator.

摘要翻译： 本发明提供一种图像匹配方法，其允许实时地校正非线性图像位置偏移，以及使用该方法的经济的产品测试系统。 由排列成在垂直方向和水平扫描方向分配的位的矩阵的像素和相关联的参考图像组成的二维测试图像在单元匹配运算单元中对于由 多条扫描线。 模板匹配的结果在评价单元中被定量评价为好坏，并且根据良好的评价结果​​依次计算位置偏移。 基于如此获得的位置偏移，在比较器比较两个图像之前相应地校正比较像素地址。

公开(公告)号：US5885229A

公开(公告)日：1999-03-23

申请号：US684676

申请日：1996-07-19

申请人： Junji Yamato ,  Kyoko Sudo ,  Akira Tomono ,  Masanobu Arai

发明人： Junji Yamato ,  Kyoko Sudo ,  Akira Tomono ,  Masanobu Arai

IPC分类号： A61B5/103

CPC分类号： A61B5/1038 ,  A61B5/742

摘要： According to the present invention, two-dimensional pressure distribution associated with walking are collected at a preselected time interval as time series pressure distribution images, superposed images are formed by superposing the time series pressure distribution images in a time direction, a plurality of foot pressure mass regions are extracted from the superposed images, correspondence of each foot pressure mass region to the time series pressure distribution images are detected, feature parameters associated with the walking are detected based on the correspondence, and the feature parameters are displayed or printed.

摘要翻译： 根据本发明，与步行相关联的二维压力分布以预选的时间间隔收集为时间序列压力分布图像，叠加图像通过在时间方向上叠加时间序列压力分布图像，多个脚压 从叠加图像中提取质量区域，检测每个脚压力质量区域与时间序列压力分布图像的对应关系，基于对应性检测与行走相关联的特征参数，并且显示或打印特征参数。

公开(公告)号：US5600722A

公开(公告)日：1997-02-04

申请号：US319449

申请日：1994-10-06

申请人： Toshikazu Yamaguchi ,  Kiyoto Tanaka

发明人： Toshikazu Yamaguchi ,  Kiyoto Tanaka

IPC分类号： H04L9/08 ,  H04L9/10 ,  H04L9/12

CPC分类号： H04L9/12 ,  H04L9/083 ,  H04L9/0838

摘要： A cipher communication system and scheme capable of realizing the cipher communication without affecting the already existing application programs and hardware, and establishing a synchronization at the start and end of the cipher communication. In the cipher communication, the session key generated by the key distribution center are obtained and shared at the first and second terminals at a timing of a request for establishing a cipher communication session between the first and second terminals, and then the cipher communication between the first and second terminals is carried out by using the shared session key. The synchronization at the start and end of the cipher communication is established by the matching of the synchronization data transmitted from the first terminal to second terminal or its enciphered form with the return data from the second terminal to the first terminal which is either the synchronization data as received at the second terminal, or its enciphered form depending on the communication state of the second terminal.

公开(公告)号：US5505086A

公开(公告)日：1996-04-09

申请号：US115686

申请日：1993-09-03

申请人： Hiroaki Sano ,  Kinji Taguchi ,  Shigeru Tanaka ,  Tetsuro Yabuta ,  Takeshi Tsujimura

发明人： Hiroaki Sano ,  Kinji Taguchi ,  Shigeru Tanaka ,  Tetsuro Yabuta ,  Takeshi Tsujimura

IPC分类号： G01B5/02 ,  G01N29/04

CPC分类号： G01B5/02 ,  Y10S33/02

摘要： A method of measuring a length of a conduit comprises the steps of: supplying air into a conduit to insert a filamentary body into the conduit by flow of the air; detecting arrival of a forward end of the filamentary body at an outlet of the conduit; and measuring the length of the conduit from the length of the filamentary body inserted into the conduit. An apparatus for measuring a length of a conduit, comprises an air supply device for supplying air into the conduit; a filamentary body including a wire and a plurality of elastic large-diameter members attached to the wire; and a device for detecting that a forward end of the filamentary body arrives at an outlet end of the conduit, where the length of the conduit is measured from the length of the filamentary body inserted into the conduit.

摘要翻译： 一种测量管道长度的方法包括以下步骤：将空气供给到管道中，以通过空气流将丝状体插入管道; 检测丝状体的前端在导管的出口处的到达; 并且从插入导管中的丝状体的长度测量导管的长度。 一种用于测量导管长度的装置，包括用于将空气供入管道的空气供应装置; 丝线体，其包括线和附接到所述线的多个弹性大直径构件; 以及用于检测丝状体的前端到达导管的出口端的装置，其中导管的长度是从插入管道中的丝状体的长度来测量的。

公开(公告)号：US5273932A

公开(公告)日：1993-12-28

申请号：US935067

申请日：1992-08-25

申请人： Hideo Sugiura ,  Takeshi Yamada ,  Ryuzo Iga

发明人： Hideo Sugiura ,  Takeshi Yamada ,  Ryuzo Iga

IPC分类号： C30B23/02 ,  C30B25/10 ,  H01L21/20 ,  H01L21/203 ,  H01L21/26

CPC分类号： C30B25/105 ,  C30B23/02 ,  H01L21/02381 ,  H01L21/02392 ,  H01L21/02395 ,  H01L21/02543 ,  H01L21/02546 ,  H01L21/0262 ,  H01L21/02631 ,  H01L21/02639 ,  B01J2219/1942 ,  Y10S117/904 ,  Y10S148/048

摘要： The growth rate of a compound semiconductor thin film is freely enhanced or suppressed by establishing a proper temperature of a substrate 10, and by irradiating by an MOMBE technique, portions corresponding to a desired pattern on the substrate 10 with laser rays having an energy lower than that of photon which can directly decompose an organometal during film growth. A compound semiconductor thin film having a fine pattern with complicated unevenness can be formed on the substrate 10. The relative positions of the source 11 of laser rays, the optical systems 12 and 31 for irradiating the substrate with the laser rays, and the substrate 10 in the vacuum chamber 1 are maintained constant by mounting the body 1 of the MOMBE system, the source 11 of the laser rays, and the optical systems 12 and 31 for guiding the laser rays to the body 1 of the MOMBE system on a vibration proof base 30, whereby the formation of a fine pattern becomes possible.

摘要翻译： 化合物半导体薄膜的生长速度通过建立基板10的适当温度而自由地增强或抑制，并且通过用MOMBE技术照射具有能量低于的能量的激光的基板10上对应于期望图案的部分 在膜生长过程中可以直接分解有机金属的光子。 可以在基板10上形成具有复杂的凹凸的微细图案的复合半导体薄膜。激光源11的相对位置，用激光照射基板的光学系统12和31以及基板10 通过安装MOMBE系统的主体1，激光源11和用于将激光射入MOMBE系统的主体1的光学系统12和31，在真空室1中保持恒定 从而形成精细图案成为可能。

公开(公告)号：US5032203A

公开(公告)日：1991-07-16

申请号：US293211

申请日：1989-01-04

申请人： Toshiroh K. Doy ,  Hiroshi Nakada ,  Yoshihiko Kunimitsu

发明人： Toshiroh K. Doy ,  Hiroshi Nakada ,  Yoshihiko Kunimitsu

IPC分类号： H01L21/304 ,  B24B1/00 ,  B24B57/02 ,  C09K3/14 ,  H01L21/306

CPC分类号： H01L21/02024 ,  B24B37/04 ,  B24B57/02 ,  C09K3/1463

摘要： Polishing agent including as a main constituent an aqueous solution containing sodium bromite. The aqueous solution may further contain particles which are not dissolved in the solution or an alkali agent to adjust the pH to 8 to 14. Also the apparatus and method for polishing articles using the polishing agent are disclosed.

摘要翻译： 抛光剂包括含有溴酸钠的水溶液作为主要成分。 水溶液还可以含有未溶解在溶液中的颗粒或碱溶剂以将pH调节至8至14.此外，还公开了使用抛光剂对制品进行抛光的装置和方法。

公开(公告)号：US4791423A

公开(公告)日：1988-12-13

申请号：US937495

申请日：1986-12-03

申请人： Yukio Yokoyama ,  Yoshio Ebine ,  Toshio Ito

发明人： Yukio Yokoyama ,  Yoshio Ebine ,  Toshio Ito

IPC分类号： H01Q9/04 ,  H01Q1/38

CPC分类号： H01Q9/0421 ,  H01Q9/04

摘要： A low and broadband shorted microstrip antenna is disclosed which is mainly applicable to a mobile body in a mobile communication system. A first grounding conductive sheet which faces a radiating conductive sheet is provided at both ends thereof with a second and a third grounding conductive sheets which are perpendicular to the first grounding conductive sheet, whereby a beam tilt characteristic of the antenna is improved. The passive element and a conductive stub are disposed atop the grounding conductive sheet. The passive element and the conductive stub face the radiating conductive element and serve to improve the impedance matching parameter of the microstrip antenna.

摘要翻译： 公开了一种低和宽带短路微带天线，其主要适用于移动通信系统中的移动体。 面向辐射导电片的第一接地导电片在其两端设置有与第一接地导电片垂直的第二和第三接地导电片，从而提高了天线的光束倾斜特性。 无源元件和导电短截线被布置在接地导电片的顶部。 无源元件和导电短截线面对辐射导电元件，用于改善微带天线的阻抗匹配参数。