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11. 发明申请

US20070077066A1 Optical wavelength controlling method and a system thereof 有权
标题翻译：光波长控制方法及其系统
公开(公告)号：US20070077066A1
公开(公告)日：2007-04-05
申请号：US11319231
申请日：2005-12-28
申请人： Hiroshi Nakamoto
发明人： Hiroshi Nakamoto
IPC分类号： H04B10/08
CPC分类号： H04J14/0221 , H04J14/02
摘要： An optical wavelength controlling method and a system thereof for an optical wavelength division multiplexing transmission system, wherein a plurality of wavelengths of channels are multiplexed and transmitted by an optical transmitting unit, and the multiplexed wavelengths are divided into the wavelengths of the channels by an optical receiving unit, are disclosed. The optical wavelength controlling method includes: a step of reducing optical power of the wavelength of a target channel, and transmitting the wavelengths; a step of evaluating channel crosstalk based on a code error rate of a channel adjacent to the target channel, and detecting a shift of the wavelength of the target channel; and a step of compensating for the shift of the wavelength of the target channel.
摘要翻译：一种用于光波分复用传输系统的光波长控制方法及其系统，其中多个波长的信道由光发射单元复用和传输，并且多路复用的波长被光学分为信道的波长接收单元。光波长控制方法包括：降低目标信道的波长的光功率并发送波长的步骤; 基于与目标信道相邻的信道的码错误率来评估信道串扰，并检测目标信道的波长的移位的步骤; 以及补偿目标通道的波长的偏移的步骤。

12. 发明申请

US20060114372A1 Display panel 失效
标题翻译：显示面板
公开(公告)号：US20060114372A1
公开(公告)日：2006-06-01
申请号：US11287294
申请日：2005-11-28
申请人： Ken Saito , Shigeo Shimano , Hiroshi Nakamoto , Hiroyuki Yoshida , Hirokazu Yabe , Toshitsugu Miyawaki , Akiyoshi Tobe
发明人： Ken Saito , Shigeo Shimano , Hiroshi Nakamoto , Hiroyuki Yoshida , Hirokazu Yabe , Toshitsugu Miyawaki , Akiyoshi Tobe
IPC分类号： G02F1/1335
CPC分类号： G02B6/0038 , G02B6/0016 , G02B6/0018 , G02B6/0028 , G02B6/0068 , Y10S385/901
摘要： A liquid crystal display device includes a liquid crystal panel and an illumination device. The illumination device has a light guide plate and at least one spot light source on at least one side surface of the light guide plate. The light guide plate includes a large number of upper-surface arcuate cross-sectional grooves in a direction orthogonal to the one side surface on a surface thereof which faces the liquid crystal panel, and a large number of light-incident-surface arcuate cross-sectional grooves are formed in a thickness direction of the light guide plate on at least a portion of the one side surface which faces a position at which the spot light source is arranged. A relationship is provided between a contact angle Oa of the upper-surface arcuate cross-sectional grooves and a contact angle Ea of the light-incident-surface arcuate cross-sectional grooves.
摘要翻译：液晶显示装置包括液晶面板和照明装置。照明装置在导光板的至少一个侧面具有导光板和至少一个点光源。导光板在与液晶面板的面对面的一个侧面正交的方向上具有大量上表面的弧形截面槽，并且具有大量的光入射面弧形横截面，在与设置有点光源的位置对置的一个侧面的至少一部分上，在导光板的厚度方向上形成截面槽。在上表面弧形横截面槽的接触角Oa和光入射面弧形横截面槽的接触角Ea之间提供关系。

13. 发明申请

US20050063043A1 Raman amplifier 有权
标题翻译：拉曼放大器
公开(公告)号：US20050063043A1
公开(公告)日：2005-03-24
申请号：US10715141
申请日：2003-11-18
申请人： Hiroshi Nakamoto , Takao Naito , Kenichi Torii , Toshiki Tanaka
发明人： Hiroshi Nakamoto , Takao Naito , Kenichi Torii , Toshiki Tanaka
IPC分类号： G02F1/35 , H01S3/30 , H01S3/00
CPC分类号： H04B10/2916 , H01S3/094076 , H01S3/094096 , H01S3/1022 , H01S3/302 , H04B2210/003
摘要： A plurality of pump light sources generate plural variations of pump light having different frequencies. A modulation circuit intensity-modulates the plural variations of pump light in the predetermined periods, respectively. A pump light pair whose frequency difference equals a Raman shift frequency are modulated such that they cannot simultaneously enters an emission state. A wavelength-multiplexer wavelength-multiplexes the plural variations of pump light modulated by the modulation circuit. A optical guide device guides the plural variations of pump light wavelength-multiplexed by the wavelength-multiplexer to an optical fiber.
摘要翻译：多个泵浦光源产生具有不同频率的泵浦光的多个变化。调制电路分别在预定时段内对泵浦光的多个变化进行强度调制。频率差等于拉曼位移频率的泵浦灯对被调制成不能同时进入发射状态。波长多路复用器对由调制电路调制的泵浦光的多个变化进行波长多路复用。光导装置将由波长多路复用器波长多路复用的泵浦光的多种变化引导到光纤。

14. 发明授权

US5897188A Structure of liquid crystal display device with two driver circuit substrates partially superposed and connected by a flexible cable 失效
标题翻译：具有通过柔性电缆部分重叠并连接的两个驱动电路基板的液晶显示装置的结构
公开(公告)号：US5897188A
公开(公告)日：1999-04-27
申请号：US884132
申请日：1997-06-27
申请人： Masumi Sasuga , Junichi Ohwada , Akira Kobayashi , Masaru Fujita , Hiroshi Nakamoto , Ryu Ono , Tsutomu Isono
发明人： Masumi Sasuga , Junichi Ohwada , Akira Kobayashi , Masaru Fujita , Hiroshi Nakamoto , Ryu Ono , Tsutomu Isono
IPC分类号： G02F1/1333 , G02F1/13 , G02F1/1335 , G02F1/13357 , G02F1/1362 , G02F1/1368 , H05K1/14 , H05K3/36 , G02F1/1345
CPC分类号： G02F1/133308 , G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F1/13452 , G02F1/1362 , G02F1/1368 , G02F2001/133317 , G02F2001/13332 , G02F2001/133328 , G02F2001/133331 , G02F2001/133334 , G02F2001/133612 , G02F2001/133628 , G02F2201/46 , G02F2201/465 , G09G2300/0426 , G09G2330/06 , G09G2330/08 , G09G3/3406 , G09G3/3648 , H05K1/14 , H05K3/361
摘要： A liquid crystal display device which comprises: a shield casing made of a metal plate and having fixing pawls and fixing hooks; an middle frame for holding a liquid crystal display; and a lower casing for packaging back lights, wherein the fixing pawls of said shield casing are bent in corresponding recesses formed in the middle frame, and wherein the fixing hooks of said shield casing are fitted on corresponding projections formed on the lower casing.
摘要翻译：一种液晶显示装置，包括：由金属板制成并具有固定爪和固定钩的屏蔽壳; 用于保持液晶显示器的中间框架; 以及用于包装背光的下壳体，其中所述屏蔽壳体的固定爪在中间框架中形成的相应凹部中弯曲，并且其中所述屏蔽壳体的固定钩装配在形成在下壳体上的相应突起上。

15. 发明授权

US5504605A Liquid crystal display module having cut-away portions of the back frame for weight reduction and heat dissipation 失效
标题翻译：液晶显示模块具有背框的切除部分，用于减轻重量和散热
公开(公告)号：US5504605A
公开(公告)日：1996-04-02
申请号：US250429
申请日：1994-05-27
申请人： Toshiyuki Sakuma , Hiroshi Nakamoto , Toru Watanabe , Shigeharu Hatayama , Toshimitsu Matsudo , Takayuki Iura
发明人： Toshiyuki Sakuma , Hiroshi Nakamoto , Toru Watanabe , Shigeharu Hatayama , Toshimitsu Matsudo , Takayuki Iura
IPC分类号： G02F1/13 , G02F1/133 , G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133382 , G02F1/133308 , G02F2001/133314 , G02F2201/36 , G02F2413/08
摘要： It is possible to reduce the thickness and size of a liquid crystal display module and to suppress any display irregularity due to the heat generation of a light source, by providing a liquid crystal display module which is characterized by an upper frame 1 made of a thin stainless steel sheet and a lower frame 2 made of a thin aluminum sheet thereby to reduce the thickness of an intermediate frame 42, and to form the lower frame 2 with cut-away portions 55 and 56, which extend in a direction perpendicular to a back light source 36 over at least the area of a liquid crystal display panel 62 and which are positioned symmetrically to the line perpendicular to the center portion of the back light source 36, cut-away portions 57 and 58, which extend just below the back light source 36 in the longitudinal direction of the back light source 36, and notches 53 and 54 which are positioned below the two end portions of the back light source 36.
摘要翻译：通过提供一种液晶显示模块，可以减小液晶显示模块的厚度和尺寸，并抑制由于光源的发热引起的任何显示不规则性，该液晶显示模块的特征在于由薄型不锈钢板和由薄铝板制成的下框架2，从而减小中间框架42的厚度，并且形成具有切除部分55和56的下框架2，该切除部分55和56在垂直于背面的方向上延伸光源36至少在液晶显示面板62的区域上，并且与垂直于背光源36的中心部分的线对称地定位，切割部分57和58刚好在背光下方延伸光源36的长度方向的光源36，以及位于背光源36的两端部的下方的切口53,54。

16. 发明授权

US08848138B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08848138B2
公开(公告)日：2014-09-30
申请号：US13116048
申请日：2011-05-26
申请人： Hiroshi Nakamoto , Mitsuhiro Sugiyama , Masahiro Ito
发明人： Hiroshi Nakamoto , Mitsuhiro Sugiyama , Masahiro Ito
IPC分类号： G02F1/1335 , F21V8/00
CPC分类号： G02B6/003 , G02B6/0016 , G02B6/0028 , G02B6/0038 , G02B6/0068 , G02F1/133514 , G02F1/133524 , G02F1/133603 , G02F1/133615 , G02F1/1368
摘要： Provided is a liquid crystal display device includes an optical switching member; a light guide plate made of a thermoplastic material, which includes at least one light introducing portion on at least one side surface thereof; and a light source disposed on the at least one side surface, in which: the at least one light introducing portion includes, in plan view of the light guide plate: a first portion extending from a light incident surface, which is an end surface of the at least one light introducing portion, while keeping a substantially constant width; and a second portion, which extends from the first portion and has a form which widens; and at least the second portion is connected to a front surface of the light guide plate through an inclined surface which is smoothly continuous with the front surface of the light guide plate.
摘要翻译：提供一种液晶显示装置，包括光开关元件; 由热塑性材料制成的导光板，其在至少一个侧表面上包括至少一个光引入部分; 以及设置在所述至少一个侧表面上的光源，其中：所述至少一个光导入部在所述导光板的平面图中包括从作为所述导光板的端面的光入射面延伸的第一部分所述至少一个光导入部保持基本恒定的宽度; 以及第二部分，其从第一部分延伸并且具有变宽的形式; 并且至少第二部分通过与导光板的前表面平滑连续的倾斜表面连接到导光板的前表面。

17. 发明授权

US08737840B2 Optical transmission system, transmitter, receiver and method 有权
标题翻译：光传输系统，发射机，接收机和方法
公开(公告)号：US08737840B2
公开(公告)日：2014-05-27
申请号：US13046876
申请日：2011-03-14
申请人： Hiroshi Nakamoto
发明人： Hiroshi Nakamoto
IPC分类号： H04B10/00 , H04B10/04 , H04B10/18
CPC分类号： H04B10/2572 , H04B10/50 , H04B10/60 , H04J14/02 , H04J14/0279 , H04J14/06
摘要： In the optical transmitting system, the optical transmitter transmits a polarization combined signal light obtained by combining a pair of lights having different polarization orientation, and the optical receiver separates the combined signal light. In the optical transmitter, a polarization changer changes a state of polarization of the polarization combined signal light. In the optical receiver, a polarization reverse-changer changes the state of the polarization combined signal light in a reverse direction of the change that polarization changer applies.
摘要翻译：在光发射系统中，光发射机发送通过组合具有不同偏振取向的一对光获得的偏振组合信号光，并且光接收器分离组合的信号光。在光发射机中，偏振变换器改变偏振组合信号光的偏振状态。在光接收机中，偏振反向变换器使偏振组合信号光的状态与偏光变换器的变化相反的方向改变。

18. 发明授权

US08155533B2 Optical transmitting apparatus and optical communication system 有权
标题翻译：光发射装置和光通信系统
公开(公告)号：US08155533B2
公开(公告)日：2012-04-10
申请号：US12318522
申请日：2008-12-30
申请人： Hiroshi Nakamoto
发明人： Hiroshi Nakamoto
IPC分类号： H04B10/04
CPC分类号： H04J14/06 , H04B10/2569 , H04B10/5162
摘要： A waveform converting unit gives a change to a clock signal as a periodic voltage fluctuation that drives a pulse carver unit carrying out shaping into an RZ waveform. The pulse carver unit receives a bias voltage applied thereto from a bias voltage applying unit, is driven by the clock signal that is given a change by the waveform converting unit and that is amplified by an amplifying unit, and outputs an RZ pulse whose duty has been changed.
摘要翻译：波形转换单元给出作为周期性电压波动的时钟信号的改变，该周期性电压波动将执行成形的脉冲雕刻单元驱动到RZ波形中。脉冲雕刻单元从偏置电压施加单元接收施加到其上的偏置电压，由波形转换单元给予改变的时钟信号驱动，并由放大单元放大，并输出其占空比的RZ脉冲被改变了

19. 发明授权

US08066393B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08066393B2
公开(公告)日：2011-11-29
申请号：US12198141
申请日：2008-08-26
申请人： Yoshiaki Takahashi , Masayuki Mifune , Hiroshi Nakamoto , Michihide Shibata , Akiyoshi Tobe
发明人： Yoshiaki Takahashi , Masayuki Mifune , Hiroshi Nakamoto , Michihide Shibata , Akiyoshi Tobe
IPC分类号： F21V8/00
CPC分类号： G02B6/0036 , G02B6/0028 , G02B6/0061 , G02B6/0068 , G02B6/0073
摘要： In a backlight which arranges light emitting diodes on a side surface of a light guide plate, irregularities of radiation light from the backlight can be decreased. In a liquid crystal display device having a backlight which radiates light to a liquid crystal panel, LEDs which constitute a light emitting element are mounted on a light guide plate formed on the backlight, and teardrop-shaped lenses are formed on a light radiation surface of the light guide plate. By changing the advancing directions of lights radiated from the light emitting element using the teardrop-shaped lenses, it is possible to decrease irregularities of a planar light source by scattering the radiation lights from the light guide plate.
摘要翻译：在将发光二极管配置在导光板的侧面的背光源中，可以减少来自背光源的放射线的不规则性。在具有向液晶面板照射光的背光的液晶显示装置中，构成发光元件的LED被安装在形成在背光源上的导光板上，并且泪珠状透镜形成在导光板。通过使用泪珠状透镜改变从发光元件辐射的光的前进方向，可以通过散射来自导光板的辐射光来减小平面光源的不规则性。

20. 发明申请

US20090297165A1 Optical transmitting apparatus and optical communication system 有权
标题翻译：光发射装置和光通信系统
公开(公告)号：US20090297165A1
公开(公告)日：2009-12-03
申请号：US12318522
申请日：2008-12-30
申请人： Hiroshi Nakamoto
发明人： Hiroshi Nakamoto
IPC分类号： H04B10/04 , H04B10/00
CPC分类号： H04J14/06 , H04B10/2569 , H04B10/5162
摘要： A waveform converting unit gives a change to a clock signal as a periodic voltage fluctuation that drives a pulse carver unit carrying out shaping into an RZ waveform. The pulse carver unit receives a bias voltage applied thereto from a bias voltage applying unit, is driven by the clock signal that is given a change by the waveform converting unit and that is amplified by an amplifying unit, and outputs an RZ pulse whose duty has been changed.
摘要翻译：波形转换单元给出作为周期性电压波动的时钟信号的改变，该周期性电压波动将执行成形的脉冲雕刻单元驱动到RZ波形中。脉冲雕刻单元从偏置电压施加单元接收施加到其上的偏置电压，由波形转换单元给予改变的时钟信号驱动，并由放大单元放大，并输出其占空比的RZ脉冲被改变了

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