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71. 发明授权

US08914068B2 Array antenna apparatus 有权
标题翻译：阵列天线装置
公开(公告)号：US08914068B2
公开(公告)日：2014-12-16
申请号：US13581507
申请日：2011-02-22
申请人： Ryoji Hayashi , Yoshihito Hirano , Kiyohide Sakai , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Hiroyuki Joba , Kenichi Tajima , Yoshinori Takahashi , Kazutomi Mori , Tomohiro Akiyama
发明人： Ryoji Hayashi , Yoshihito Hirano , Kiyohide Sakai , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Hiroyuki Joba , Kenichi Tajima , Yoshinori Takahashi , Kazutomi Mori , Tomohiro Akiyama
IPC分类号： H04M1/00 , H01Q3/42 , H04B17/00 , H01Q3/30 , H01Q21/00
CPC分类号： H01Q3/42 , H01Q3/30 , H01Q21/0025 , H04B17/0085
摘要： An array antenna apparatus in which an SN ratio is improved. Antenna elements having transmission modules, respectively, are arranged in plurality, wherein the plurality of transmission modules respectively have transmission signal generators that each output a transmission intermediate frequency signal, local oscillation signal generators that each output a local oscillation signal, and transmission mixers that each mix the transmission intermediate frequency signal and the local oscillation signal with each other, thereby to carry out frequency conversion to a transmission high frequency signal. A reference signal source inputs a reference signal to the transmission signal generators and the local oscillation signal generators. The transmission intermediate frequency signal and the local oscillation signal are synchronized with each other by the reference signal.
摘要翻译：提高SN比的阵列天线装置。分别具有发送模块的天线元件分别配置有多个发送模块，其中，所述多个发送模块分别具有各自输出发送中频信号的发送信号发生器，各自输出本地振荡信号的本地振荡信号发生器以及各自输出本地振荡信号的发送混频器将发送中频信号和本地振荡信号彼此混合，从而对发送高频信号进行频率转换。参考信号源将参考信号输入到发送信号发生器和本地振荡信号发生器。发送中频信号和本地振荡信号通过参考信号彼此同步。

72. 发明授权

US08774737B2 Transmission module and phased array antenna apparatus 失效
标题翻译：传输模块和相控阵天线装置
公开(公告)号：US08774737B2
公开(公告)日：2014-07-08
申请号：US13582237
申请日：2010-03-04
申请人： Kazutomi Mori , Hiroyuki Joba , Yoshinori Takahashi , Tomohiro Akiyama , Ryoji Hayashi , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Kiyohide Sakai , Yoshihito Hirano
发明人： Kazutomi Mori , Hiroyuki Joba , Yoshinori Takahashi , Tomohiro Akiyama , Ryoji Hayashi , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Kiyohide Sakai , Yoshihito Hirano
IPC分类号： H04B1/04 , H01Q11/12 , H03F1/32 , H03F1/02 , H03G3/00 , H03G3/30
CPC分类号： H03F1/3247 , H01Q3/26 , H01Q3/267 , H03F1/02 , H03F1/0211 , H03F1/0227 , H03F1/0238 , H03F3/24 , H03F2200/211 , H03F2200/411 , H03F2200/451 , H03G3/004 , H03G3/3042 , H04B1/0483 , H04B17/13 , H04B2001/045
摘要： A transmission module including a power supply voltage control unit that sets a power supply voltage to the high frequency amplifier in a variable manner, and a control circuit that controls an amplitude control unit, a phase control unit and the power supply voltage control unit. The control circuit and the power supply voltage control unit control the power supply voltage in accordance with an output power of the high frequency amplifier. The transmission module can carry out not only phase control but also amplitude control in a continuous manner, while suppressing amplitude and phase variation, and a high frequency amplifier in the transmission module is made highly efficient. In addition, a large directional gain, a low side lobe level and a low power consumption are achieved, as a phased array antenna apparatus using a transmission module.
摘要翻译：一种传输模块，包括以可变方式设置高频放大器的电源电压的电源电压控制单元和控制振幅控制单元，相位控制单元和电源电压控制单元的控制电路。控制电路和电源电压控制单元根据高频放大器的输出功率来控制电源电压。传输模块不仅可以在抑制幅度和相位变化的同时进行相位控制，而且可以连续进行幅度控制，并且使传输模块中的高频放大器高效。此外，作为使用传输模块的相控阵天线装置，实现了大的方向增益，低旁瓣电平和低功耗。

73. 发明授权

US08517542B2 Laser illumination device, illumination method, semiconductor element manufacturing method, projection display device, and image display method using the projection display device 有权
标题翻译：激光照明装置，照明方法，半导体元件制造方法，投影显示装置和使用该投影显示装置的图像显示方法
公开(公告)号：US08517542B2
公开(公告)日：2013-08-27
申请号：US12996888
申请日：2010-04-23
申请人： Takao Endo , Shuhei Yamamoto , Yoshihito Hirano , Yasuhisa Tamagawa
发明人： Takao Endo , Shuhei Yamamoto , Yoshihito Hirano , Yasuhisa Tamagawa
IPC分类号： G03B21/14
CPC分类号： H01L21/268 , G02B6/0008 , G03B21/2013 , G03B21/2033 , G03B21/204 , G03B21/208 , G03B21/28 , G03B21/62 , H01S5/005 , H01S5/02284 , H01S5/4012 , H01S5/4025
摘要： A laser illumination device for providing a light intensity distribution of a high-intensity and uniform illumination light flux is obtained. The device includes a plurality of light source modules (20) each including: a plurality of light source units (8), in each of which a semiconductor laser (1), and a laser medium (5) and a nonlinear material (7) which are flat-shaped and have a waveguide structure are arranged on the same plane, for performing continuous oscillation in a waveguide mode of the laser medium (5); and a first optical system (12) for coupling laser oscillation beams from the plurality of light source units (8). The device further includes: a second optical system (15) for coupling laser light beams propagating from the plurality of light source modules (20) through first optical fibers (13) and a second optical fiber array (14); a uniformization element (16) for converting a laser light beam from the second optical system (15) into a uniform laser light beam; and a third optical system (17) for projecting, to a substrate (19) which is an illuminated surface (18), the uniform laser light beam obtained through the uniformization element (16) at a predetermined magnification, to produce an illumination light flux (11).
摘要翻译：获得用于提供高强度和均匀照明光通量的光强度分布的激光照明装置。该装置包括多个光源模块（20），每个光源模块包括：多个光源单元（8），每个光源单元（8）中的每一个都具有半导体激光器（1）和激光介质（5）和非线性材料（7）平面状的波导结构被布置在同一平面上，用于在激光介质（5）的波导模式中进行连续振荡。以及用于耦合来自所述多个光源单元（8）的激光振荡光束的第一光学系统（12）。该装置还包括：第二光学系统（15），用于将从多个光源模块（20）传播的激光束通过第一光纤（13）和第二光纤阵列（14）耦合; 用于将来自第二光学系统（15）的激光束转换成均匀的激光束的均匀化元件（16）; 以及第三光学系统（17），用于将以通过所述均匀化元件（16）获得的均匀的激光束以预定的倍率投射到作为照明表面（18）的基板（19），以产生照明光通量（11）。

74. 发明申请

US20120326781A1 TRANSMISSION MODULE AND PHASED ARRAY ANTENNA APPARATUS 失效
标题翻译：传输模块和相位阵列天线装置
公开(公告)号：US20120326781A1
公开(公告)日：2012-12-27
申请号：US13582237
申请日：2010-03-04
申请人： Kazutomi Mori , Hiroyuki Joba , Yoshinori Takahashi , Tomohiro Akiyama , Ryoji Hayashi , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Kiyohide Sakai , Yoshihito Hirano
发明人： Kazutomi Mori , Hiroyuki Joba , Yoshinori Takahashi , Tomohiro Akiyama , Ryoji Hayashi , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Kiyohide Sakai , Yoshihito Hirano
IPC分类号： H03G3/20
CPC分类号： H03F1/3247 , H01Q3/26 , H01Q3/267 , H03F1/02 , H03F1/0211 , H03F1/0227 , H03F1/0238 , H03F3/24 , H03F2200/211 , H03F2200/411 , H03F2200/451 , H03G3/004 , H03G3/3042 , H04B1/0483 , H04B17/13 , H04B2001/045
摘要： A transmission module including a power supply voltage control unit that sets a power supply voltage to the high frequency amplifier in a variable manner, and a control circuit that controls an amplitude control unit, a phase control unit and the power supply voltage control unit. The control circuit and the power supply voltage control unit control the power supply voltage in accordance with an output power of the high frequency amplifier. The transmission module can carry out not only phase control but also amplitude control in a continuous manner, while suppressing amplitude and phase variation, and a high frequency amplifier in the transmission module is made highly efficient. In addition, a large directional gain, a low side lobe level and a low power consumption are achieved, as a phased array antenna apparatus using a transmission module.
摘要翻译：一种传输模块，包括以可变方式设置高频放大器的电源电压的电源电压控制单元和控制振幅控制单元，相位控制单元和电源电压控制单元的控制电路。控制电路和电源电压控制单元根据高频放大器的输出功率来控制电源电压。传输模块不仅可以在抑制幅度和相位变化的同时进行相位控制，而且可以连续进行幅度控制，并且使传输模块中的高频放大器高效。此外，作为使用传输模块的相控阵天线装置，实现了大的方向增益，低旁瓣电平和低功耗。

75. 发明申请

US20110090462A1 LASER ILLUMINATION DEVICE, ILLUMINATION METHOD, SEMICONDUCTOR ELEMENT MANUFACTURING METHOD, PROJECTION DISPLAY DEVICE, AND IMAGE DISPLAY METHOD USING THE PROJECTION DISPLAY DEVICE 有权
标题翻译：激光照明装置，照明方法，半导体元件制造方法，投影显示装置和使用投影显示装置的图像显示方法
公开(公告)号：US20110090462A1
公开(公告)日：2011-04-21
申请号：US12996888
申请日：2010-04-23
申请人： Takao Endo , Shuhei Yamamoto , Yoshihito Hirano , Yasuhisa Tamagawa
发明人： Takao Endo , Shuhei Yamamoto , Yoshihito Hirano , Yasuhisa Tamagawa
IPC分类号： G03B21/26 , H01L21/26 , G21K5/00
CPC分类号： H01L21/268 , G02B6/0008 , G03B21/2013 , G03B21/2033 , G03B21/204 , G03B21/208 , G03B21/28 , G03B21/62 , H01S5/005 , H01S5/02284 , H01S5/4012 , H01S5/4025
摘要： A laser illumination device for providing a light intensity distribution of a high-intensity and uniform illumination light flux is obtained. The device includes a plurality of light source modules (20) each including: a plurality of light source units (8), in each of which a semiconductor laser (1), and a laser medium (5) and a nonlinear material (7) which are flat-shaped and have a waveguide structure are arranged on the same plane, for performing continuous oscillation in a waveguide mode of the laser medium (5); and a first optical system (12) for coupling laser oscillation beams from the plurality of light source units (8). The device further includes: a second optical system (15) for coupling laser light beams propagating from the plurality of light source modules (20) through first optical fibers (13) and a second optical fiber array (14); a uniformization element (16) for converting a laser light beam from the second optical system (15) into a uniform laser light beam; and a third optical system (17) for projecting, to a substrate (19) which is an illuminated surface (18), the uniform laser light beam obtained through the uniformization element (16) at a predetermined magnification, to produce an illumination light flux (11).
摘要翻译：获得用于提供高强度和均匀照明光通量的光强度分布的激光照明装置。该装置包括多个光源模块（20），每个光源模块包括：多个光源单元（8），每个光源单元（8）中的每一个都具有半导体激光器（1）和激光介质（5）和非线性材料（7）平面状的波导结构被布置在同一平面上，用于在激光介质（5）的波导模式中进行连续振荡。以及用于耦合来自所述多个光源单元（8）的激光振荡光束的第一光学系统（12）。该装置还包括：第二光学系统（15），用于将从多个光源模块（20）传播的激光束通过第一光纤（13）和第二光纤阵列（14）耦合; 用于将来自第二光学系统（15）的激光束转换成均匀的激光束的均匀化元件（16）; 以及第三光学系统（17），用于将以通过所述均匀化元件（16）获得的均匀的激光束以预定的倍率投射到作为照明表面（18）的基板（19），以产生照明光通量（11）。

76. 发明授权

US07679729B2 Light wave radar apparatus 有权
标题翻译：光波雷达装置
公开(公告)号：US07679729B2
公开(公告)日：2010-03-16
申请号：US10575379
申请日：2004-09-15
申请人： Toshiyuki Ando , Yoshihito Hirano , Hiroshi Sakamaki , Toshio Wakayama , Syumpei Kameyama , Masashi Furuta , Masahiro Hagio
发明人： Toshiyuki Ando , Yoshihito Hirano , Hiroshi Sakamaki , Toshio Wakayama , Syumpei Kameyama , Masashi Furuta , Masahiro Hagio
IPC分类号： G01P3/36
CPC分类号： G01S17/95 , G01P5/26 , G01S7/497 , G01S17/102 , G01S17/58 , Y02A90/19
摘要： A light wave radar apparatus includes a frequency deviation detecting unit 12 for detecting a frequency deviation fchirp of a light signal, and a weighted average processing unit 13 for determining a systematic error ΔVoffset from the frequency deviation fchirp detected by the frequency deviation detecting unit 12, and subtracts the systematic error ΔVoffset from a wind velocity VW calculated by a Doppler signal processing unit 11. As a result, the light wave radar apparatus can carry out a measurement of the wind velocity VW with a high degree of precision.
摘要翻译：光波雷达装置包括：频率偏差检测单元12，用于检测光信号的频率偏差fchirp;以及加权平均处理单元13，用于根据由频率偏差检测单元检测的频率偏差fchirp确定系统误差＆Dgr; Voffset 从多普勒信号处理单元11计算的风速VW中减去系统误差＆Dgr; Voffset。结果，光波雷达装置可以高精度地进行风速VW的测量。

77. 发明申请

US20090232169A1 WAVELENGTH CONVERTING LASER DEVICE 有权
标题翻译：波长转换激光器件
公开(公告)号：US20090232169A1
公开(公告)日：2009-09-17
申请号：US12107105
申请日：2008-04-22
申请人： Yasuharu Koyata , Yoshihito Hirano , Masao Imaki , Kouhei Teramoto , Shigenori Shibue
发明人： Yasuharu Koyata , Yoshihito Hirano , Masao Imaki , Kouhei Teramoto , Shigenori Shibue
IPC分类号： H01S3/10
CPC分类号： H01S5/026 , G02F1/3775 , G02F2201/34 , G02F2201/346 , H01S3/08045 , H01S3/0815 , H01S3/082 , H01S3/109 , H01S5/065 , H01S5/1014 , H01S5/12 , H01S5/125 , H01S5/14 , H01S5/141 , H01S5/20 , H01S5/2036
摘要： A wavelength converting laser device includes a laser diode producing laser light and including an optical resonator having a pair of facing reflectors, including a reflecting surface having a shape reducing loss in the optical resonator, with regard to a specific horizontal transverse mode of laser light as compared to the loss in the optical resonator for other horizontal transverse modes, and a wavelength converter for converting the laser light into harmonic light.
摘要翻译：波长转换激光器件包括激光二极管，其产生激光，并且包括具有一对相对反射器的光学谐振器，其包括相对于激光的特定水平横向模式的光学谐振器中具有减小损耗的形状的反射表面与用于其他水平横向模式的光学谐振器的损耗相比，以及用于将激光转换成谐波光的波长转换器。

78. 发明申请

US20090109698A1 Lighting apparatus 有权
标题翻译：照明设备
公开(公告)号：US20090109698A1
公开(公告)日：2009-04-30
申请号：US11920862
申请日：2005-07-11
申请人： Yasuharu Koyata , Yoshihito Hirano , Kiyohide Sakai , Masao Imaki , Shinsuke Shikama , Jiro Suzuki , Takao Endou , Kouhei Teramoto , Shigenori Shibue
发明人： Yasuharu Koyata , Yoshihito Hirano , Kiyohide Sakai , Masao Imaki , Shinsuke Shikama , Jiro Suzuki , Takao Endou , Kouhei Teramoto , Shigenori Shibue
IPC分类号： H01S3/00
CPC分类号： G02B19/0014 , G02B6/0008 , G02B6/02 , G02B6/4206 , G02B19/0052 , G02B27/0994 , G03B21/005 , G03B21/2033 , G03B21/208 , H01S3/0085 , H01S3/0092 , Y10S385/901
摘要： Provided is a lighting apparatus capable of uniformly and efficiently lighting a spatial light modulator. The lighting apparatus includes: a light source for outputting laser light; a multimode optical fiber in which the laser light outputted from the light source propagates through an internal core whose lateral cross section is a substantially polygonal outer diameter shape; and spatial light modulator for producing an image with illumination light from the multimode optical fiber. In the lighting apparatus, the laser light is outputted from the light source and is propagated to the multimode optical fiber in which an outer diameter shape of the lateral cross section of the core is a substantially polygonal shape, whereby the spatial light modulator can be uniformly and efficiently lighted.
摘要翻译：提供能够均匀有效地点亮空间光调制器的照明装置。照明装置包括：用于输出激光的光源; 从光源输出的激光通过横截面为大致多边形外径形状的内核传播的多模光纤; 以及用于利用来自多模光纤的照明光产生图像的空间光调制器。在照明装置中，激光从光源输出，并被传播到多芯光纤，其中芯的横截面的外径形状基本上为多边形，由此空间光调制器可以均匀地并有效照明。

79. 发明授权

US07382983B2 Optical control type phased array antenna 失效
标题翻译：光控型相控阵天线
公开(公告)号：US07382983B2
公开(公告)日：2008-06-03
申请号：US10533181
申请日：2003-05-29
申请人： Masashi Mizuma , Toshiyuki Ando , Tomohiro Akiyama , Yoshihito Hirano
发明人： Masashi Mizuma , Toshiyuki Ando , Tomohiro Akiyama , Yoshihito Hirano
IPC分类号： H04B10/00 , H04B10/12 , H04B10/04 , H01Q1/06
CPC分类号： H01Q3/2676
摘要： An optical control type phased array antenna includes a laser generating means for generating light of single wavelength, an optical path branching means for branching the light emitted from the laser generating means into first and second transmission lights, a high frequency signal generating means for generating a high frequency signal, an optical frequency modulating means for shifting the frequency of the first transmission light branched by the optical path branching means by the frequency of a high frequency signal thus generated, a spatial light phase modulating means performing spatial phase modulation of the first transmission light shifted by the frequency of a high frequency signal depending on the antenna beam pattern, and an optical path branching/multiplexing means for multiplexing the first transmission light subjected to phase modulation and the second transmission light branched by the optical path branching means. Optical path lengths of two paths between the optical path branching means and the optical path branching/multiplexing means are equalized.
摘要翻译：光控制型相控阵天线包括用于产生单波长的光的激光发生装置，用于将从激光发生装置发射的光分支到第一和第二透射光的光路分支装置，用于产生高频信号;光频调制装置，用于将由光路分支装置分支的第一透射光的频率移动到由此产生的高频信号的频率;空间光相位调制装置，执行第一传输的空间相位调制根据天线波束图案移位高频信号的频率的光路分支/多路复用装置，用于多路复用经相位调制的第一透射光和由光路分支装置分支的第二透射光。光路分支装置和光路分支/多路复用装置之间的两条路径的光路长度相等。

80. 发明申请

US20080123105A1 Segmented Grating Alignment Device 审中-公开
标题翻译：分段光栅对准装置
公开(公告)号：US20080123105A1
公开(公告)日：2008-05-29
申请号：US11791695
申请日：2005-01-17
申请人： Kouji Seki , Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
发明人： Kouji Seki , Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
IPC分类号： G01B9/02
CPC分类号： G02B27/4233 , G02B27/62 , G02F2201/305
摘要： A grating alignment device performs alignment of two or more plane gratings so as to eliminate an angular misalignment and a phase misalignment which are caused between respective diffracted light beams generated when incident light is diffracted by the plane gratings. Specifically, alignment is performed by appropriately adjusting an angle A, an angle B, an angle C, a coordinate Z, and a coordinate X of the second plane grating so as to eliminate at least one of the angular misalignment and the phase misalignment which are caused between the respective diffracted light beams generated when incident light is diffracted by the first plane grating and the second plane grating.
摘要翻译：光栅对准装置执行两个或更多个平面光栅的对准，以消除当入射光被平面光栅衍射时产生的各衍射光束之间产生的角度偏移和相位未对准。具体而言，通过适当地调整第二平面光栅的角度A，角度B，角度C，坐标Z和坐标X来进行对准，以消除角度偏移和相位未对准中的至少一个当入射光被第一平面光栅和第二平面光栅衍射时产生的各衍射光束之间产生。

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