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11. 发明授权

US08774566B2 Optical waveguide element module 有权
标题翻译：光波导元件模块
公开(公告)号：US08774566B2
公开(公告)日：2014-07-08
申请号：US13497643
申请日：2010-09-24
申请人： Ryo Shimizu
发明人： Ryo Shimizu
IPC分类号： G02F1/035 , G02B26/00
CPC分类号： G02F1/0121 , G02F1/0327 , G02F1/2255
摘要： An optical waveguide element module includes an optical waveguide formed on a substrate, an optical waveguide element having a modulation electrode for modulating an optical wave propagating through the optical waveguide, a connector where an external signal line for inputting a modulation signal into the modulation electrode is connected, and a relay line formed on a relay substrate to connect the connector and the modulation electrode. The relay line is a coplanar-type line, in which a signal electrode is interposed between ground electrodes. The impedance of the relay line changes stepwise or continuously so as to suppress reflection of the modulation signal in the optical waveguide element module. A filter circuit including a capacitor is arranged in the middle of the relay line.
摘要翻译：光波导元件模块包括形成在基板上的光波导，具有用于调制通过光波导传播的光波的调制电极的光波导元件，将调制信号输入调制电极的外部信号线为以及形成在继电器基板上以连接连接器和调制电极的中继线。中继线是共面线，其中信号电极介于接地电极之间。继电器线路的阻抗逐步或连续地变化，以抑制光波导元件模块中的调制信号的反射。包括电容器的滤波器电路布置在中继线的中间。

12. 发明申请

US20120260152A1 SPREADSHEET CONTROL PROGRAM, SPREADSHEET CONTROL APPARATUS AND SPREADSHEET CONTROL METHOD 有权
标题翻译：传播控制程序，传播控制装置和传播控制方法
公开(公告)号：US20120260152A1
公开(公告)日：2012-10-11
申请号：US13332433
申请日：2011-12-21
申请人： Ryo Shimizu
发明人： Ryo Shimizu
IPC分类号： G06F3/14
CPC分类号： G06F3/04883 , G06F17/245 , G06F17/246
摘要： Lines drawn on a touch screen with an inputting window opened are recognized as ruled lines which are parallel with a row or column of a spreadsheet, and a square formed by the ruled lines is set to a cell in the spreadsheet when the square is formed. Consequently, it is possible to create the spreadsheet when a user of a computer simply draws a line with a fingertip or the like over the touch screen, and furthermore, it is also possible to input a value to the cell by specifying the square part drawn with the lines to carry out an operation for inputting data. Thus, there is provided a spreadsheet creating interface which makes the most of a visibility and an operability of the touch screen.
摘要翻译：在打开输入窗口的触摸屏上绘制的线被识别为与电子表格的行或列平行的划线，并且当形成正方形时，由格线形成的正方形被设置为电子表格中的单元格。因此，当计算机的用户在触摸屏上简单地用指尖等绘制线时，可以创建电子表格，此外，还可以通过指定绘制的方形部分来向单元格输入值这些行用于执行输入数据的操作。因此，提供了电子表格创建界面，其充分利用了触摸屏的可视性和可操作性。

13. 发明授权

US08270777B2 Optical modulator 有权
标题翻译：光调制器
公开(公告)号：US08270777B2
公开(公告)日：2012-09-18
申请号：US12734434
申请日：2008-10-31
申请人： Ryo Shimizu , Toru Sugamata
发明人： Ryo Shimizu , Toru Sugamata
IPC分类号： G02F1/035
CPC分类号： G02F1/2255 , G02F2201/12 , G02F2203/21
摘要： Provided is an optical modulator wherein frequency characteristics in a high frequency band are further improved and temperature drift phenomenon is more suppressed. The optical modulator is provided with a substrate (1) having electro-optical effects; an optical waveguide (2) formed on the substrate; and a modulation electrode on the substrate. The modulation electrode is composed of a signal electrode for controlling an optical wave guided in the optical waveguide, and ground electrodes (4, 5). A high frequency modulation signal introducing path or a terminator is bonded to at least one of end sections (31, 32) of the signal electrode by bonding (81-86). Dummy electrode sections (131-186) are arranged on the side opposite to the end section of the bonded signal electrode, by having a waveguide path in between.
摘要翻译：提供了一种光调制器，其中高频带中的频率特性进一步提高，并且更加抑制温度漂移现象。光调制器设置有具有电光效应的基板（1）形成在所述基板上的光波导（2）和基板上的调制电极。调制电极由用于控制在光波导中引导的光波的信号电极和接地电极（4,5）组成。通过结合（81-86）将高频调制信号导入路径或终端器接合到信号电极的端部（31,32）中的至少一个。虚拟电极部分（131-186）通过在其之间具有波导路径而布置在与键合信号电极的端部相对的一侧。

14. 发明申请

US20120183252A1 OPTICAL WAVEGUIDE DEVICE 有权
标题翻译：光波器件
公开(公告)号：US20120183252A1
公开(公告)日：2012-07-19
申请号：US13498589
申请日：2010-09-24
申请人： Miki Okamura , Ryo Shimizu , Yasuhiro Ishikawa
发明人： Miki Okamura , Ryo Shimizu , Yasuhiro Ishikawa
IPC分类号： G02F1/025 , G02B6/00 , G02B6/32
CPC分类号： G02B6/125 , G02B6/2713 , G02B6/2773 , G02B2006/12142 , G02F1/2255
摘要： Provided is a small optical waveguide device with little reflected light, the optical waveguide device including: an optical waveguide element of which a first output waveguide is inclined with respect to an output end face and a second output waveguide is inclined with respect to both the first output waveguide and the output end face; and a lens that allows beams respectively output from the first and second output waveguides to be parallel to each other.
摘要翻译：本发明提供一种反射光少的小型光波导装置，该光波导装置包括：第一输出波导相对于输出端面倾斜的光波导元件，第二输出波导相对于第一输出波导倾斜，输出波导和输出端面; 以及允许分别从第一和第二输出波导输出的光束彼此平行的透镜。

15. 发明申请

US20110013863A1 OPTICAL WAVEGUIDE ELEMENT MODULE 有权
标题翻译：光学元件元件
公开(公告)号：US20110013863A1
公开(公告)日：2011-01-20
申请号：US12736259
申请日：2009-03-06
申请人： Ryo Shimizu , Shinsuke Kanno , Toru Sugamata
发明人： Ryo Shimizu , Shinsuke Kanno , Toru Sugamata
IPC分类号： G02F1/035
CPC分类号： G02F1/0121 , G02F1/0356 , G02F1/2255
摘要： Disclosed is an optical waveguide element module in which a filter circuit including a capacitor is provided on a line through which a modulation signal is input to a modulating electrode of an optical waveguide element and which is capable of preventing the deterioration of an electric signal in the filter circuit or the occurrence of a resonance phenomenon within the frequency range used and obtaining flat electrical/optical response frequency characteristics in a wide band of more than several tens of gigahertz, even though a single-layer capacitor is used as the capacitor.The optical waveguide element module includes: an optical waveguide element including a substrate 1 that is made of a material having an electro-optical effect, an optical waveguide 2 that is formed on the substrate, and a modulating electrode (3) that modulates a light wave propagated through the optical waveguide; and a filter circuit (7) that is provided on a line through which a modulation signal is input to the modulating electrode and includes a capacitor. The capacitor is a single-layer capacitor and the relative permittivity of a dielectric in the capacitor is equal to or less than 1000.
摘要翻译：公开了一种光波导元件模块，其中包括电容器的滤波器电路设置在调制信号被输入到光波导元件的调制电极的线上，并且能够防止光信号的劣化滤波器电路或在所使用的频率范围内出现共振现象，并且即使使用单层电容器作为电容器，也可以获得在几十赫兹的宽带内的平坦的电/光响应频率特性。光波导元件模块包括：光波导元件，其包括由具有电光效应的材料制成的基板1，形成在基板上的光波导2和调制光的调制电极（3）波通过光波导传播; 以及设置在调制信号被输入到调制电极并包括电容器的线上的滤波电路（7）。电容器是单层电容器，并且电容器中的电介质的相对介电常数等于或小于1000。

16. 发明申请

US20070204082A1 Bus communication system 失效
标题翻译：总线通信系统
公开(公告)号：US20070204082A1
公开(公告)日：2007-08-30
申请号：US11711180
申请日：2007-02-26
申请人： Ryo Shimizu
发明人： Ryo Shimizu
IPC分类号： G06F13/00
CPC分类号： H04L12/403 , H04L12/40032 , H04L12/40169 , H04L2012/40273
摘要： A bus communication system is equipped with an operation scheme based on a trouble detection method that prevents a halt of the entire bus communication system by partially operating the system with the enforcement of operation prohibition for a troubled part. The troubled part in a daisy chain network of a master unit and slave units is detected and identified based on response signals from the slave units when the slave units respectively acquire their IDs.
摘要翻译：总线通信系统配备有基于故障检测方法的操作方案，其通过执行对故障部分的操作禁止来部分地操作系统来阻止整个总线通信系统的停止。当从属单元分别获取其ID时，基于从单元的响应信号来检测和识别主单元和从单元的菊花链网络中的麻烦部分。

17. 发明申请

US20070064277A1 Method, apparatus, and program for generating synthesized images 有权
标题翻译：用于产生合成图像的方法，装置和程序
公开(公告)号：US20070064277A1
公开(公告)日：2007-03-22
申请号：US11521343
申请日：2006-09-15
申请人： Ryo Shimizu
发明人： Ryo Shimizu
IPC分类号： H04N1/387
CPC分类号： H04N1/387 , H04N1/40012
摘要： Synthesized images having unpredictable appearances are obtained when generating the synthesized images by arranging a plurality of images in predetermined formats. A monotone image generating section generates a plurality of monotone images, by converting each of a plurality of images into monotone images of random hues. A synthesizing section arranges the plurality of monotone images in the predetermined layout, to generate the synthesized image.
摘要翻译：当通过以预定格式布置多个图像来生成合成图像时，获得具有不可预测外观的合成图像。单调图像生成部通过将多个图像中的每一个转换为随机色调的单调图像来生成多个单色图像。合成部分将多个单色图像排列在预定布局中，以产生合成图像。

18. 发明授权

US07142309B2 Method and device for measuring half-wave voltage of Mach-Zehnder type optical modulator 失效
标题翻译：测量马赫 - 曾德尔型光调制器半波电压的方法和装置
公开(公告)号：US07142309B2
公开(公告)日：2006-11-28
申请号：US10486610
申请日：2002-07-31
申请人： Norikazu Miyazaki , Ryo Shimizu
发明人： Norikazu Miyazaki , Ryo Shimizu
IPC分类号： G01B9/02
CPC分类号： G02F1/0123 , G02F1/0121 , G02F1/225
摘要： A method and a device for measuring the half-wave voltage of a Mach-Zehnder type optical modulator accurately and without depending on the bias variation of an optical modulator. The method of measuring the half-wave voltage of the Mach-Zehnder type optical modulator the steps of applying a high-frequency AC signal 34 and a monitoring low-frequency AC signal 35 in a superimposed manner to a Mach-Zehnder type optical modulator 1, or applying the both respectively to separately constituted electrodes, and observing the low-speed response of an output light from the optical modulator 1, wherein the half-wave voltage at a frequency to be measured of the Mach-Zehnder type optical modulator 1 is measured by using the voltage amplitude of the high-frequency AC signal 34 when the intensity change of an out put light by the monitoring low-frequency AC signal 35 is almost zero with the voltage amplitude of the high-frequency AC signal 34 kept variable.
摘要翻译：一种用于在不依赖于光学调制器的偏差变化的情况下精确地测量马赫 - 曾德型光学调制器的半波电压的方法和装置。对Mach-Zehnder型光调制器的半波电压进行测量的方法，将叠加的高频AC信号34和监视低频AC信号35施加到Mach-Zehnder型光调制器1 或者分别将两者分别施加到单独构成的电极，并且观察来自光调制器1的输出光的低速响应，其中，马赫 - 曾德尔型光调制器1的待测频率的半波电压为当高频AC信号34的电压振幅保持变化时，由监视低频AC信号35输出的光的强度变化几乎为零时，通过使用高频交流信号34的电压振幅来测量。

19. 发明授权

US08782511B2 Spreadsheet control program, spreadsheet control apparatus and spreadsheet control method 有权
标题翻译：电子表格控制程序，电子表格控制装置和电子表格控制方法
公开(公告)号：US08782511B2
公开(公告)日：2014-07-15
申请号：US13332433
申请日：2011-12-21
申请人： Ryo Shimizu
发明人： Ryo Shimizu
IPC分类号： G06F17/00 , G06F3/0488 , G06F17/24
CPC分类号： G06F3/04883 , G06F17/245 , G06F17/246
摘要： Lines drawn on a touch screen with an inputting window opened are recognized as ruled lines which are parallel with a row or column of a spreadsheet, and a square formed by the ruled lines is set to a cell in the spreadsheet when the square is formed. Consequently, it is possible to create the spreadsheet when a user of a computer simply draws a line with a fingertip or the like over the touch screen, and furthermore, it is also possible to input a value to the cell by specifying the square part drawn with the lines to carry out an operation for inputting data. Thus, there is provided a spreadsheet creating interface which makes the most of a visibility and an operability of the touch screen.
摘要翻译：在打开输入窗口的触摸屏上绘制的线被识别为与电子表格的行或列平行的划线，并且当形成正方形时，由格线形成的正方形被设置为电子表格中的单元格。因此，当计算机的用户在触摸屏上简单地用指尖等绘制线时，可以创建电子表格，此外，还可以通过指定绘制的方形部分来向单元格输入值这些行用于执行输入数据的操作。因此，提供了电子表格创建界面，其充分利用了触摸屏的可视性和可操作性。

20. 发明申请

US20140023310A1 OPTICAL MODULATOR 有权
标题翻译：光学调制器
公开(公告)号：US20140023310A1
公开(公告)日：2014-01-23
申请号：US14001059
申请日：2012-02-22
申请人： Kei Katou , Shinsuke Kanno , Ryo Shimizu , Norikazu Miyazaki , Hideki Ichimei
发明人： Kei Katou , Shinsuke Kanno , Ryo Shimizu , Norikazu Miyazaki , Hideki Ichimei
IPC分类号： G02F1/01
CPC分类号： G02F1/011 , G02B6/2935 , G02B6/29352 , G02B6/30 , G02B6/4214 , G02B6/4225 , G02F1/0123 , G02F1/0311 , G02F1/225 , G02F2001/212
摘要： An optical modulator is provided which can compensate for a bias shift between an output light and a monitoring light of the optical modulator and which has a configuration capable of being reduced in size with a simple structure. The optical modulator comprises a substrate that has an electro-optical effect, an optical waveguide that includes a Mach-Zehnder type optical waveguide formed in the substrate, a modulation electrode that modulates light waves propagating in the optical waveguide, an optical fiber that guides an output light from the optical waveguide, light collecting means for collecting two radiated lights from the Mach-Zehnder type optical waveguide toward a single optical receiving element, and light intensity ratio adjusting means for adjusting a light intensity ratio of the two radiated lights received by the optical receiving element.
摘要翻译：提供了一种光调制器，其可以补偿光调制器的输出光和监视光之间的偏移偏移，并且具有能够以简单结构减小尺寸的配置。光调制器包括具有电光效应的基板，包括形成在基板中的马赫 - 曾德型光波导的光波导，调制在光波导中传播的光波的调制电极，引导光波导的光纤来自光波导的输出光，用于从马赫 - 策德尔型光波导朝向单个光接收元件收集两个辐射光的光收集装置，以及用于调节由所述光束接收元件接收的两个辐射光的光强度比的光强度比调节装置光接收元件。

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