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71. 发明授权

US07116917B2 Optical transmitter and optical transmission system 有权
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.

72. 发明授权

US07040026B2 Wheel runout measuring method 有权
标题翻译：车轮跳动测量方法
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。

73. 发明申请

US20050219507A1 Method for measuring the flow of fluids 审中-公开
公开(公告)号：US20050219507A1
公开(公告)日：2005-10-06
申请号：US11139067
申请日：2005-05-26
申请人： Masamichi Ipponmatsu , Masashi Nishigaki , Akira Hirano , Tsuyoshi Nakajima , Yuji Ikeda , Minoru Suzuki , Tsuyoshi Tsurutani
发明人： Masamichi Ipponmatsu , Masashi Nishigaki , Akira Hirano , Tsuyoshi Nakajima , Yuji Ikeda , Minoru Suzuki , Tsuyoshi Tsurutani
IPC分类号： G01F1/66 , G01F1/704 , G01F1/708 , G01F3/00 , G01P3/36 , G01P5/00 , G01P5/20 , G01P5/26
CPC分类号： G01P5/001 , G01F1/661 , G01F1/704 , G01F1/7086 , G01P5/005 , G01P5/20 , G01P5/26
摘要： The disclosed method of measuring the flow of a fluid with a porous particulate ceramic tracer and an optical instrument is characterized in that spherical particles having diameters in the range of 0.5 to 150 μm are used as the tracer. Inasmuch as the tracer particles for flow measurement are spherical, the sectional area of scattered light to be detected by an optical sensor means is constant regardless of the orientation of particles. Furthermore, spherical particles have no surface irregularities that might cause concatenation so that individual particles are not agglomerated in tracking a fluid flow, thus contributing to improved measurement accuracy.

74. 发明授权

US06938495B2 Method of measuring fluid flow 失效
标题翻译：测量流体流量的方法
公开(公告)号：US06938495B2
公开(公告)日：2005-09-06
申请号：US10250598
申请日：2001-07-24
申请人： Akira Hirano , Masahide Tsujishita , Hisao Ohnishi , Masashi Nishigaki , Masamichi Ippommatsu , Tsuyoshi Tsurutani
发明人： Akira Hirano , Masahide Tsujishita , Hisao Ohnishi , Masashi Nishigaki , Masamichi Ippommatsu , Tsuyoshi Tsurutani
IPC分类号： G01P5/00 , G01P5/26 , G01F1/708 , G01P5/18
CPC分类号： G01P5/26 , G01P5/001
摘要： In the method for measuring the velocity of fluid or visualizing the distribution of fluid by feeding tracer particles to the fluid, irradiating the fluid with light and observing return light from the tracer particles, tracer particles containing a flourescent substance are fed at least partially to the fluid and the fluid is irradiated with exciting light to cause the tracer particles to output flourescent emissions. A filter which does not transmit the exciting light is used to substantially selectively observe the flourecent emissions of the tracer particles. This method results in a remarkable improvement in the accuracy of flow velocity measurement or visualization of fluid distribution. Moreover, in a mixed fluid system consisting of two or more different fluids, the pattern of behavior of each fluid and the intermingled state of the fluids can be observed by using a plurality of different tracer particles.
摘要翻译：在用于测量流体速度或通过将示踪剂颗粒供给流体来显现流体分布的方法中，用光照射流体并观察来自示踪剂颗粒的返回光，含有荧光物质的示踪剂颗粒至少部分地供给至流体和流体被激发光照射以使示踪剂颗粒输出荧光发射。使用不透射激发光的滤光器用于基本上选择性地观察示踪剂颗粒的荧光发射。这种方法导致流速测量的精度或流体分布的可视化显着提高。此外，在由两种或更多种不同流体组成的混合流体系统中，可以通过使用多种不同的示踪剂颗粒观察每种流体的行为模式和流体混合状态。

75. 发明授权

US06903812B2 Method for measuring the flow of fluids 失效
标题翻译：测量流体流量的方法
公开(公告)号：US06903812B2
公开(公告)日：2005-06-07
申请号：US10151839
申请日：2002-05-20
申请人： Masamichi Ipponmatsu , Masashi Nishigaki , Akira Hirano , Tsuyoshi Nakajima , Yuji Ikeda , Minoru Suzuki , Tsuyoshi Tsurutani
发明人： Masamichi Ipponmatsu , Masashi Nishigaki , Akira Hirano , Tsuyoshi Nakajima , Yuji Ikeda , Minoru Suzuki , Tsuyoshi Tsurutani
IPC分类号： G01F1/66 , G01F1/704 , G01F1/708 , G01P3/36 , G01P5/00 , G01P5/20 , G01P5/26
CPC分类号： G01P5/001 , G01F1/661 , G01F1/704 , G01F1/7086 , G01P5/005 , G01P5/20 , G01P5/26
摘要： The disclosed method of measuring the flow of a fluid with a porous particulate ceramic tracer and an optical instrument is characterized in that spherical particles having diameters in the range of 0.5 to 150 μm are used as the tracer. Inasmuch as the tracer particles for flow measurement are spherical, the sectional area of scattered light to be detected by an optical sensor means is constant regardless of the orientation of particles. Furthermore, spherical particles have no surface irregularities that might cause concatenation so that individual particles are not agglomerated in tracking a fluid flow, thus contributing to improved measurement accuracy.
摘要翻译：所公开的使用多孔颗粒陶瓷示踪剂和光学仪器测量流体的方法的特征在于使用直径在0.5-150μm范围内的球形颗粒作为示踪剂。由于用于流量测量的示踪剂颗粒是球形的，所以由光学传感器装置检测的散射光的截面面积与颗粒的取向无关。此外，球形颗粒没有可能引起连接的表面不规则性，使得各个颗粒在跟踪流体流动时不凝聚，从而有助于提高测量精度。

76. 发明授权

US06251524B1 Colored film, colored film-attached glass product and process for producing the product 失效
标题翻译：彩色薄膜，带彩色薄膜的玻璃制品及其制造方法
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。

77. 发明授权

US5858562A Organic thin film electroluminescent device 失效
标题翻译：有机薄膜电致发光器件
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。

78. 发明授权

US5132161A Window glass for automobile with a heat reflective layer and an antenna conductor 失效
标题翻译：具有反射层和天线导体的汽车窗玻璃
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.

79. 发明授权

US4901560A Roller clamp type wheel examining apparatus 失效
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.

80. 发明授权

US4684984A Motion compensated interframe decoding apparatus 失效
标题翻译：运动补偿帧间解码装置
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。

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