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1. 发明专利

JP2010199975A Transmitter and signal processing method 有权
标题翻译：发射机和信号处理方法
公开(公告)号：JP2010199975A
公开(公告)日：2010-09-09
申请号：JP2009042396
申请日：2009-02-25
申请人： Kyocera Corp , 京セラ株式会社
发明人： YASUJIMA HIROMI
IPC分类号： H03F1/32 , H03F3/24 , H04B1/04
摘要： PROBLEM TO BE SOLVED: To provide a transmitter carrying out nonlinear compensation (linearization) by estimating nonlinearity (distortion) of an amplifier in advance to utilize the estimated nonlinearity (distortion) and positively negating the nonlinearity in an input process to the amplifier.
SOLUTION: The transmitter (1) comprises: a first signal-processing section (11) for acquiring an amplitude signal from a first input signal; a first amplifier (13) for generating a first amplification signal on the basis of the amplitude signal; a second amplifier (15) for generating a second amplification signal on the basis of the first input signal and the first amplification signal; a gain setting section (18) for generating a reference signal by giving a gain to the first input signal; comparators (19, 29) for generating a comparison signal by comparing the second amplification signal with the reference signal; and adders (24, 25) for generating the first input signal by adding a second input signal and the comparison signal. The amplifier has nonlinear amplification characteristics, and the second amplification signal includes a distortion amount from ideal linear characteristics of the amplifier, the gain follows the ideal linear characteristics of the amplifier, and the comparator generates the comparison signal including an estimated distortion amount of the distortion amount by the amplifier.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供通过预先估计放大器的非线性（失真）来利用估计的非线性（失真）并且肯定地否定输入到放大器的非线性的非线性来实现非线性补偿（线性化）的发射机。解决方案：发射机（1）包括：第一信号处理部分（11），用于从第一输入信号获取振幅信号; 第一放大器（13），用于根据振幅信号产生第一放大信号; 第二放大器，用于根据第一输入信号和第一放大信号产生第二放大信号; 增益设定部（18），用于通过对所述第一输入信号赋予增益来产生参考信号; 比较器（19,29），用于通过将所述第二放大信号与所述参考信号进行比较来产生比较信号; 以及用于通过添加第二输入信号和比较信号来产生第一输入信号的加法器（24,25）。放大器具有非线性放大特性，第二放大信号包括来自放大器的理想线性特性的失真量，增益遵循放大器的理想线性特性，比较器产生比较信号，包括失真量的失真量由放大器量。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008209617A Optical fiber cutter with optical fiber remover and method of connecting optical fiber 审中-公开
标题翻译：具有光纤去除器的光纤切割器和连接光纤的方法
公开(公告)号：JP2008209617A
公开(公告)日：2008-09-11
申请号：JP2007045608
申请日：2007-02-26
申请人： Kyocera Corp , 京セラ株式会社
发明人： YASUJIMA HIROMI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cutter with an optical fiber remover and a method of connecting optical fibers which achieve reduction in time for removing a coating of an optical fiber and for cutting the optical fiber and achieve highly accurate connection between the optical fibers. SOLUTION: The optical fiber cutter with the optical fiber remover includes: a holder retainer 2 in which a plurality of optical fiber holders 15 each holding an optical fiber 16 are fixed in parallel; a coating removing section A which is arranged in the axial direction of the optical fiber 16 and removes the coating of the optical fiber 16; and a cutting section B for cutting the optical fiber 16. The holder retainer 2 is linearly movable for the purpose of varying a space relative to the coating removing section A. The cutting section B can cut the optical fiber 16 within the moving range of the holder retainer 2. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为光纤切割机提供光纤去除器和连接光纤的方法，其实现减少光纤的涂层以及用于切割光纤并实现高精度连接的时间的减少在光纤之间。解决方案：具有光纤去除器的光纤切割机包括：夹持器保持器2，其中保持光纤16的多个光纤保持器15平行固定; 涂布去除部分A，沿着光纤16的轴向设置并去除光纤16的涂层; 以及用于切割光纤16的切割部分B.保持器保持器2可线性地移动，以便相对于涂层去除部分A改变空间。切割部分B可以在光纤16的移动范围内切割光纤16 持有人保留2.版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007151631A Optical tomographic imaging apparatus 审中-公开
标题翻译：光学成像装置
公开(公告)号：JP2007151631A
公开(公告)日：2007-06-21
申请号：JP2005347356
申请日：2005-11-30
申请人： Kyocera Corp , 京セラ株式会社
发明人： YASUJIMA HIROMI
IPC分类号： A61B1/00 , A61B1/06 , G01B9/02 , G01B11/24 , G01N21/17
摘要： PROBLEM TO BE SOLVED: To provide an optical tomographic imaging apparatus capable of being applied to a compact apparatus such as an endoscope by enhancing an ultimate depth without upsizing the circumference of a specimen irradiation lens. SOLUTION: The optical tomographic imaging apparatus 1 is provided with a plurality of low coherent light sources 10A and 10B of different center wavelengths, and obtains the tomographic image of a part S to be measured on the basis of reflected light when the part S to be measured is irradiated with light from the plurality of low coherent light sources 10A and 10B. In the optical tomographic imaging apparatus 1, as the plurality of low coherent light sources 10A and 10B, the light source 10A of a short wavelength for preparing the tomographic image of shallow depth components in the part S to be measured and the light source 10B of a long wavelength for preparing the tomographic image of deep depth components in the part S to be measured are used. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种光学层析成像装置，其能够通过增加最终深度而不会增大样本照射透镜的周长而被应用于诸如内窥镜的紧凑装置。解决方案：光学断层图像成像设备1设置有多个不同中心波长的低相干光源10A和10B，并且当部件的部分基于反射光获得要测量的部分S的断层图像 S被照射来自多个低相干光源10A和10B的光。在光学层析成像装置1中，作为多个低相干光源10A和10B，将待测部分S中浅层分量的断层图像的准备短波长的光源10A和使用用于准备要测量的部分S中的深度分量的断层图像的长波长。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006255296A Light source for fiber, fiber light source device, and endoscope using the device 有权
标题翻译：光纤，光纤光源设备的光源和使用设备的内窥镜
公开(公告)号：JP2006255296A
公开(公告)日：2006-09-28
申请号：JP2005079765
申请日：2005-03-18
申请人： Kyocera Corp , 京セラ株式会社
发明人： YASUJIMA HIROMI
IPC分类号： A61B1/06 , A61B1/00 , G02B23/26
摘要： PROBLEM TO BE SOLVED: To provide a fiber light source device which is a small light source device with a simple configuration, wherein a part between a light source part and a transmission part is easily attached/detached.
SOLUTION: The device comprises: a light transmission unit; and a light source for a fiber. The light transmission unit includes: a fiber holding part having a distal end surface and a through-hole; and an optical fiber having an incident end surface, which is inserted to the through-hole, so as to allow the incident end surface to be positioned on the same plane of the distal end surface. The light source for the fiber includes: a light emitting element; and a mount part having a recessed part, where a bottom surface with the light emitting element arranged thereon and an opening end part opposing the incident end surface are arranged, and having a flat surface positioned in the circumference of the recessed part. The flat surface is brought into press contact with the distal end surface of the fiber holding part.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有简单结构的小型光源装置的光纤光源装置，其中光源部分和透射部分之间的部分容易安装/拆卸。解决方案：该装置包括：光传输单元; 和光纤的光源。光传输单元包括：具有远端表面和通孔的光纤保持部分; 以及具有入射端面的光纤，其插入到通孔中，以使入射端面位于远端表面的同一平面上。光纤的光源包括：发光元件; 以及具有凹部的安装部，其中布置有发光元件的底面和与入射端面相对的开口端部，并且具有位于凹部的圆周中的平坦表面。平坦表面与纤维保持部的远端表面压接。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005274333A Fiber-optic sensing system 审中-公开
标题翻译：光纤传感系统
公开(公告)号：JP2005274333A
公开(公告)日：2005-10-06
申请号：JP2004087696
申请日：2004-03-24
申请人： Kyocera Corp , 京セラ株式会社
发明人： TAKEI YUSUKE , YASUJIMA HIROMI
IPC分类号： G01B11/16 , G01D5/26 , G01D5/353 , G01M11/00 , G02B6/02
摘要： PROBLEM TO BE SOLVED: To provide a fiber-optic sensing system which has more measurement points than conventional systems and allows real-time measurement. SOLUTION: The fiber-optic sensing system comprises a light source, a light receiving section, and an optical fiber which provides attenuation of transmitted light when it receives strain to be deformed. At the both ends of the optical fiber, optical filters are provided which transmit or reflect light in different wavelength bands. A difference in the amount of light of the transmitted light or reflected light of the optical filters is measured as the amount of strain on the optical fiber. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种比传统系统具有更多测量点并允许实时测量的光纤传感系统。解决方案：光纤感测系统包括光源，光接收部分和当接收到变形应变时提供透射光衰减的光纤。在光纤的两端，提供透射或反射不同波段的光的滤光器。测量光学滤光器的透射光或反射光的光量与光纤上的应变量之差。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005114702A Fbg sensing system 审中-公开
标题翻译： FBG感应系统
公开(公告)号：JP2005114702A
公开(公告)日：2005-04-28
申请号：JP2003394815
申请日：2003-11-25
申请人： Kyocera Corp , 京セラ株式会社
发明人： TAKEI YUSUKE , YASUJIMA HIROMI
IPC分类号： G01B11/16 , G01M11/00
摘要： PROBLEM TO BE SOLVED: To provide an FBG sensing system without use of two reflection wavelength bands of a FBG, capable of measuring the quantity of distortion using one reflection wavelength band and very small temperature characteristic, and excellent in wavelength utilizing efficiency.
SOLUTION: An FBG sensing apparatus is provided with the FBG (a fiber Bragg grating) for reflecting a light having the predetermined wavelength band and shifting the reflection wavelength band due to a temperature change and the distortion, a light source for outputting the light having the reflection wavelength band of the FBG, and an apparatus for detecting the shift of the wavelength band of the light output from the light source and reflected from the FBG. Two FBGs are provided in the same reflection wavelength band. One of FBGs is installed so as to simultaneously receive the temperature change and the distortion. The other is installed so as to receive only temperature change. A difference between the shifts of the wavelength bands of two FBGs is detected as the quantity of the distortion by allowing the temperature changes to be compensated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种不使用FBG的两个反射波长带的FBG感测系统，其能够使用一个反射波长带和非常小的温度特性来测量失真量，并且利用效率优异的波长。解决方案：FBG感测装置设置有用于反射具有预定波长带的光并且由于温度变化和失真而移动反射波段的FBG（光纤布拉格光栅），用于输出具有FBG的反射波长带的光，以及用于检测从光源输出并从FBG反射的光的波长带的偏移的装置。在相同的反射波长带中提供两个FBG。安装FBG之一，以同时接收温度变化和失真。另一个安装为仅接收温度变化。通过允许补偿温度变化来检测两个FBG的波长带的偏移之间的差异作为失真量。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005062138A Fbg sensing system 审中-公开
标题翻译： FBG感应系统
公开(公告)号：JP2005062138A
公开(公告)日：2005-03-10
申请号：JP2003296505
申请日：2003-08-20
申请人： Kyocera Corp , 京セラ株式会社
发明人： YASUJIMA HIROMI , TAKEI YUSUKE , OKUDA MICHITAKA
IPC分类号： G01K11/12 , G01B11/16 , G01D5/26 , G01D5/353 , G01M11/00
摘要： PROBLEM TO BE SOLVED: To construct a highly-reliable and robust system which increases the signal intensity of an FBG sensor, improves the S/N, and will not influence the signal of other FBG sensors, even if disconnection or breakage of a connection optical fiber or the like occurs, in an FBG sensing system. SOLUTION: The system comprises an optical coupler having a first port and a second port on one end side, and a third port and a fourth port on the other end side. The system is configured, such that an optical fiber which derives an output light of or a broad band light source or a wave length variable light source is connected to the first port, the third and fourth port are connected via a looped optical fiber, the FGB sensor is arranged inside the loop-shape optical fiber, and the second port is used as a signal detection port. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了构建提高FBG传感器信号强度的高可靠性强的系统，提高S / N，即使断开或断开，也不会影响其他FBG传感器的信号在FBG感测系统中发生连接光纤等。解决方案：该系统包括在一端侧具有第一端口和第二端口以及另一端侧的第三端口和第四端口的光耦合器。该系统被配置为使得导出宽带光源的输出光或波长可变光源的光纤连接到第一端口，第三和第四端口经由环形光纤连接， FGB传感器布置在环形光纤内部，第二个端口用作信号检测端口。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004205271A Wavemeter and fbg sensing apparatus using the same 审中-公开
公开(公告)号：JP2004205271A
公开(公告)日：2004-07-22
申请号：JP2002372371
申请日：2002-12-24
申请人： Kyocera Corp , 京セラ株式会社
发明人： YASUJIMA HIROMI
IPC分类号： G01D5/353 , G01D5/26 , G01J3/18 , G01M11/00
摘要： PROBLEM TO BE SOLVED: To provide a wavemeter and an FBG sensing apparatus capable of calibrating the wavemeter and measuring wavelengths by one wide-band light source and simultaneously performing the calibration and the measurement for suppressing costs and shortening measuring time in the wavemeter and the FBG sensing apparatus.
SOLUTION: The wavemeter is constituted of the wide-band light source; an optical fiber for deriving output light of the wide-band light source; a first reflector connected to the optical fiber for reflecting part of the output light over some wavelength range; an output-cum-input port for outputting light passed through the first reflector; a branching means for branching signal light inputted from the output-cum-input port and reflected light from the first reflector both from the output light of the wide-band light source; a wavelength variable optical filter connected to the branching means and capable of selecting light of any wavelength; and a wavelength detecting means having periodic wavelength dependency in transmission losses or reflection losses.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004119652A Wide band amplified spontaneous emission light source and polarized wave variance measurement device 审中-公开
公开(公告)号：JP2004119652A
公开(公告)日：2004-04-15
申请号：JP2002280344
申请日：2002-09-26
申请人： Kyocera Corp , 京セラ株式会社
发明人： FURUKATA YUKIKO , YASUJIMA HIROMI , TAKEI YUSUKE
IPC分类号： G01M11/00 , G01M11/02 , G02B5/30 , H01S3/06 , H01S3/10
摘要： PROBLEM TO BE SOLVED: To provide a wide band ASE (amplified spontaneous emission) light source easily permitting the measurement of polarized wave dependence and wavelength dependence characteristics of an optical component. SOLUTION: The wide band ASE light source 10 is provided with an excitation light source 11 for generating excitation light Lp, a rear earth elements loading optical fiber 12 emitting ASE lights Lb, Lf by the incidence of the excitation light Lp, an optical multiplexer/demultiplexer 14 arranged between the rear earth elements loading optical fiber 12 and the excitation light source 11 to muliplex or demultiplex the excitation light Lp and the ASE lights Lb, Lf, and a light isolator 16 equipped on the output terminal 21 of the ASE lights Lb, Lf. In such a wide band ASE light source 10, an optical device 15 having a function to separate or absorb the ASE lights Lb, Lf into orthogonally intersecting linearly polarized wave elements is provided to output linearly polarized light. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2014164682A Portable electronic apparatus, control method and control program 有权
标题翻译：便携式电子设备，控制方法和控制程序
公开(公告)号：JP2014164682A
公开(公告)日：2014-09-08
申请号：JP2013037453
申请日：2013-02-27
申请人： Kyocera Corp , 京セラ株式会社
发明人： MIYASHITA TSUNEO , YASUJIMA HIROMI , ABE MOTOAKI , ISHIZUKA YUKA , TAMEGAI ATSUSHI , BANBA HIROYUKI
IPC分类号： G06F3/048 , G06F3/0481 , H04M1/00
CPC分类号： G06F3/04847 , G06F3/048 , G06F3/0481 , G06F3/0488 , H04M1/00 , H04M1/72583 , H04M19/04
摘要： PROBLEM TO BE SOLVED: To intelligibly display event information such as the reception of mail and an unattended incoming call to a user.SOLUTION: When detecting an event such as the reception of mail, an unattended incoming call and the notification of a schedule, a portable electronic apparatus (for example, a smart phone 1) enlarges and displays a first one-touch operation part related to the event at a display 2A, and executes processing of displaying a second one-touch operation part indicating the detail of the event inside the enlarged and displayed first one-touch operation part. When detecting an operation to the first one-touch operation part via a touch screen 2B, the portable telephone apparatus (for example, the smart phone 1) executes processing associated with the first one-touch operation part, and when detecting the operation to the second one-touch operation part, executes processing associated with the second one-touch operation part.
摘要翻译：要解决的问题：清楚地显示诸如邮件接收和无人值守的来电等事件信息。解决方案：当检测到诸如邮件的接收，无人值守的来电和日程的通知等事件时，便携式电子设备（例如，智能电话1）在显示器2A上放大并显示与该事件有关的第一单触操作部分，并且执行显示表示事件的细节的第二单触操作部分的处理放大显示的第一单触操作部分。当通过触摸屏2B检测到第一单触操作部分的操作时，便携式电话设备（例如，智能电话1）执行与第一单触操作部分相关联的处理，并且当检测到第二单触操作部，执行与第二单触操作部相关联的处理。

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