公开(公告)号：US08273511B2

公开(公告)日：2012-09-25

申请号：US12431514

申请日：2009-04-28

申请人： Katsumi Nukada ,  Wataru Yamada ,  Takatsugu Doi ,  Hitoshi Takimoto ,  Akira Hirano

发明人： Katsumi Nukada ,  Wataru Yamada ,  Takatsugu Doi ,  Hitoshi Takimoto ,  Akira Hirano

IPC分类号： G03G5/147

CPC分类号： G03G5/071 ,  G03G5/0614 ,  G03G5/14734 ,  G03G5/14786 ,  G03G5/14791

摘要： The invention provides an electrophotographic photoreceptor having comprising at least an electrically conductive substrate and a photo-sensitive layer provided on the conductive substrate, the outermost layer is being a cured film of comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule.

摘要翻译： 本发明提供了一种电子照相感光体，其至少包括导电性基材和设置在导电性基材上的感光层，最外层为固化膜，其包含含有至少一种具有三苯基胺结构的化合物（a） 以及同一分子中的四个或更多个甲基丙烯酰基。

公开(公告)号：US20090068576A1

公开(公告)日：2009-03-12

申请号：US12076185

申请日：2008-03-14

申请人： Kazuya Hongo ,  Tetsuo Ohta ,  Akira Hirano

发明人： Kazuya Hongo ,  Tetsuo Ohta ,  Akira Hirano

IPC分类号： G03C1/73 ,  G03G15/00 ,  C09B47/04

CPC分类号： C09B67/0026 ,  C09B47/10 ,  G03G5/0696 ,  G03G5/144 ,  G03G5/147

摘要： A gallium phthalocyanine crystal has a peak of spectral absorption spectrum within a wavelength range of from about 760 nm to about 773 nm or within a wavelength range of from about 790 nm to about 809 nm.

摘要翻译： 镓酞菁晶体在约760nm至约773nm的波长范围内或在约790nm至约809nm的波长范围内具有光谱吸收光谱的峰值。

公开(公告)号：US20070008539A1

公开(公告)日：2007-01-11

申请号：US10550824

申请日：2004-03-23

申请人： Akira Hirano ,  Satoshi Kamiyama ,  Hiroshi Amano ,  Isamu Akasaki

发明人： Akira Hirano ,  Satoshi Kamiyama ,  Hiroshi Amano ,  Isamu Akasaki

IPC分类号： G01N21/00 ,  G08B17/12

CPC分类号： G02B5/284

摘要： In order to provide a filter device capable of maintaining stable optical characteristics for an extended period of time and to provide also a photosensor using the filter device, a photosensor having a filter function includes a filter device having a colored glass filter and configured for permitting transmission of light of a predetermined wavelength range including a detection target wavelength range and a light receiving device for receiving the light transmitted through the filter device. The filter device includes a first interference filter structure comprised of a plurality of light transmitting layers stacked on each other, the first interference filter structure being deposited on a face of the colored glass filter. The light receiving device includes a semiconductor photodetector structure having one or more semiconductor layers, a light receiving area being formed in the one or more semiconductor layers within the semiconductor photodetector structure. The one or more semiconductor layers forming the semiconductor photodetector structure contain InxAlyGa1-x-yN (0≦x≦0.21, 0≦y≦1).

摘要翻译： 为了提供能够延长长时间保持稳定的光学特性并且还提供使用滤光器装置的光传感器的滤光器装置，具有滤光器功能的光传感器包括具有彩色玻璃滤光器并被配置为允许透射的滤光器装置 包括检测目标波长范围的预定波长范围的光和用于接收透过过滤装置的光的光接收装置。 滤波器装置包括由彼此堆叠的多个透光层组成的第一干涉滤光器结构，第一干涉滤光器结构沉积在着色玻璃滤光片的表面上。 光接收装置包括具有一个或多个半导体层的半导体光电检测器结构，在半导体光电检测器结构内的一个或多个半导体层中形成有光接收区域。 形成半导体光电检测器结构的一个或多个半导体层包含In（x）Al（x，y） ，0 <= y <= 1）。

公开(公告)号：US07116917B2

公开(公告)日：2006-10-03

申请号：US10185407

申请日：2002-06-26

申请人： Yutaka Miyamoto ,  Akira Hirano ,  Shoichiro Kuwahara ,  Masahito Tomizawa

发明人： Yutaka Miyamoto ,  Akira Hirano ,  Shoichiro Kuwahara ,  Masahito Tomizawa

IPC分类号： H04B10/12

CPC分类号： H04B10/5561 ,  H04B10/5051 ,  H04B10/5055 ,  H04B10/516 ,  H04B10/5162 ,  H04B10/677 ,  H04B2210/517 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0279

摘要： The present invention suppresses to a minimum the degradation of the transmission quality caused by chromatic dispersion characteristic of an optical transmission medium, and the interplay between the chromatic dispersion and non-linear optical effects in dense WDM transport systems. A baseband input data signal is pre-coded in advance by a pre-coding unit, phase modulation is carried out using a pre-coded signal by the optical phase modulating unit, and the phase modulated optical signal is converted to an RZ intensity modulated signal by the optical filter unit that performs phase-shift-keying to amplitude-shift-keying conversion. For example, an optical phase modulating unit generates an encoded DPSK phase modulated signal using a differential phase shirt keying (DPSK) format, and a phase modulated signal is converted to an RZ intensity modulated signal by the optical filter unit disposed downstream of the optical phase modulating unit.

公开(公告)号：US07040026B2

公开(公告)日：2006-05-09

申请号：US10149250

申请日：2001-03-19

申请人： Akira Hirano ,  Takashi Kamoshita

发明人： Akira Hirano ,  Takashi Kamoshita

IPC分类号： G01B5/255

CPC分类号： G01B5/255 ,  G01B2210/22 ,  G01B2210/26 ,  G01M17/013

摘要： A method for measuring side run-out of a wheel by turning the wheel mounted on a roller supported rotatably. It is judged whether or not the difference between the side run-out of a wheel at the start point onf one turn and the end point of one turn falls within a specified range or not. If it falls within the specified range, the difference between the maximum and minimum values of the side run-out during rotation is defined as the side run-out of the wheel. Even if the wheel is displaced during measurement to cause variation in the measurement value of the side run-out, the varied measurement value can be removed and highly accurate side run-out and side run-out width can be obtained.

摘要翻译： 一种用于通过转动安装在可旋转地支撑的辊上的轮来测量车轮侧向跑出的方法。 判断在一转的起点和一匝的终点处的车轮的侧面偏离之间的差是否在规定的范围内。 如果它落在规定的范围内，则在旋转过程中侧面跳动的最大值和最小值之间的差被定义为车轮的侧向偏移。 即使在测量过程中轮子发生位移，导致侧面跳动的测量值发生变化，也可以消除变化的测量值，从而可以获得高精度的侧面跳动和侧面跳动宽度。

公开(公告)号：US06251524B1

公开(公告)日：2001-06-26

申请号：US09408123

申请日：1999-09-29

申请人： Kenji Ishizeki ,  Yasuhiro Sanada ,  Satoshi Takeda ,  Akira Hirano

发明人： Kenji Ishizeki ,  Yasuhiro Sanada ,  Satoshi Takeda ,  Akira Hirano

IPC分类号： B32B1500

CPC分类号： C03C17/007 ,  C03C17/008 ,  C03C2217/45 ,  C03C2217/479 ,  Y10T428/25 ,  Y10T428/26

摘要： A colored film comprising gold, bismuth oxide and an oxide other than bismuth oxide.

摘要翻译： 包含金，氧化铋和氧化铋之外的氧化物的着色膜。

公开(公告)号：US5858562A

公开(公告)日：1999-01-12

申请号：US542624

申请日：1995-10-13

申请人： Koji Utsugi ,  Akira Hirano ,  Eriko Tsuruoka ,  Naoyasu Ikeda

发明人： Koji Utsugi ,  Akira Hirano ,  Eriko Tsuruoka ,  Naoyasu Ikeda

IPC分类号： H05B33/22 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H05B33/12 ,  H05B33/14

CPC分类号： H01L51/5012 ,  H01L51/0059 ,  H01L51/006 ,  H01L2251/308 ,  H01L51/0052 ,  H01L51/0081 ,  Y10S428/917 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/31678

摘要： A hole transport layer in an organic electroluminescent device is made of a material containing at least a ditriphenylaminestyryl derivative expressed by the general formula: ##STR1## where A is selected from the group consisting of substituted and non-substituted alkylidene groups, cycloalkylidene groups, oxygen atom, sulfur atom, amino groups; where Ar.sup.1, Ar.sup.3, Ar.sup.4 and Ar.sup.5 are selected from the group consisting of substituted and non-substituted arylene groups; where Ar.sup.2 and Ar.sup.6 are one selected from the group consisting of substituted aryl groups and non-substituted aryl groups; and where X and Y are substituted groups expressed by the formula: ##STR2## where Ar.sup.7 and Ar.sup.8 are selected from the group consisting of substituted aryl groups and non-substituted aryl groups; and where R.sup.1 is one selected from the group consisting of hydrogen atom, halogen atom, hydroxyl groups, substituted and non-substituted amino groups, substituted and non-substituted alkoxy groups, substituted and non-substituted alkyl groups having 1-6 carbon atoms.

摘要翻译： 有机电致发光器件中的空穴传输层由至少含有由以下通式表示的二苯基氨基苯乙烯基衍生物的材料制成：其中A选自取代和未取代的亚烷基，亚环烷基，氧 原子，硫原子，氨基; 其中Ar1，Ar3，Ar4和Ar5选自取代和未取代的亚芳基; 其中Ar 2和Ar 6选自取代的芳基和未取代的芳基; 并且其中X和Y是由下式表示的取代基：其中Ar 7和Ar 8选自取代的芳基和未取代的芳基; 并且其中R 1选自氢原子，卤素原子，羟基，取代和未取代的氨基，取代和未取代的烷氧基，具有1-6个碳原子的取代和未取代的烷基。

公开(公告)号：US5132161A

公开(公告)日：1992-07-21

申请号：US641805

申请日：1991-01-16

申请人： Shinya Shibata ,  Eiichi Ando ,  Akira Hirano

发明人： Shinya Shibata ,  Eiichi Ando ,  Akira Hirano

IPC分类号： B32B17/10 ,  H01Q1/12

CPC分类号： H01Q1/1271 ,  B32B17/10174 ,  B32B17/10293 ,  B32B17/10302 ,  Y10S428/913 ,  Y10S428/918 ,  Y10T428/24777 ,  Y10T428/24851 ,  Y10T428/24868 ,  Y10T428/24876 ,  Y10T428/24901 ,  Y10T428/24942

摘要： A window glass has a heat ray reflective layer including metal nitrides as a component thereof and an antenna conductor for an automobile wherein the heat ray reflective layer has a surface resistance of at least 20 k.OMEGA./sq. for preventing interference with the antenna operation.

公开(公告)号：US4901560A

公开(公告)日：1990-02-20

申请号：US196208

申请日：1988-05-19

申请人： Akira Hirano ,  Shinichi Watanabe ,  Yutaka Fukuda ,  Yukio Higuchi ,  Fumio Shibano ,  Hiroshi Sekino ,  Hiroichi Nabeshima ,  Yukimasa Nishizawa

发明人： Akira Hirano ,  Shinichi Watanabe ,  Yutaka Fukuda ,  Yukio Higuchi ,  Fumio Shibano ,  Hiroshi Sekino ,  Hiroichi Nabeshima ,  Yukimasa Nishizawa

IPC分类号： G01B5/255 ,  G01B7/315

CPC分类号： G01B7/315 ,  G01B5/255

摘要： A roller clamp type wheel examining apparatus includes a support for supporting thereon a wheel of a vehicle to be examined, a plurality of rollers for clamping the wheel supported on the support from both sides thereof and an angle detector for detecting the angle of orientation of the wheel when clamped by the plurality of rollers. The wheel of a vehicle clamped by the rollers on both sides thereof may be driven to rotate around its own rotating axis to thereby examine dynamic characteristics of the wheel. In this case, the support structure should, for example, include a pair of support rollers for supporting thereon the wheel to be examined in a rotatable manner. The support may include a floating table having a flat top support surface and movable in a horizontal plane translationally as well as rotationally, in which case only the dynamic characteristics of the wheel may be examined since the wheel is not rotatable around its rotating axis.

公开(公告)号：US4684984A

公开(公告)日：1987-08-04

申请号：US903881

申请日：1986-09-02

申请人： Akira Hirano

发明人： Akira Hirano

IPC分类号： H04N7/36 ,  H04N7/12

CPC分类号： H04N19/51

摘要： A television signal which has a motion vector code signal and a prediction error code signal, is separated by a demultiplexer into a prediction error code signal and a motion vector code signal. These signals are decoded. A variable delay circuit receives an immediately preceding television signal from a frame memory and produces a prediction signal in response to the decoded motion vector signal. An adder receives the decoded prediction error signal and the prediction signal and produces a decoded television signal. A noise reducer reduces a small interframe variation component of the decoded television signal. This signal is converted by a D/A converter to an analog signal.

摘要翻译： 具有运动矢量码信号和预测误差码信号的电视信号由解复用器分离成预测误差码信号和运动矢量码信号。 这些信号被解码。 可变延迟电路从帧存储器接收紧接在前的电视信号，并响应于解码的运动矢量信号产生预测信号。 加法器接收解码的预测误差信号和预测信号，并产生解码的电视信号。 降噪器降低解码电视信号的小帧间变化分量。 该信号由D / A转换器转换为模拟信号。