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    • 3. 发明授权
    • Optical path switching signal transmission/reception apparatus and corresponding method
    • 光路切换信号发送/接收装置及相应方法
    • US08798465B2
    • 2014-08-05
    • US13264654
    • 2010-04-14
    • Norio TanakaShigeru TakaradaHirobumi WatanabeShiro FutakiIchiro UenoTakashi HiragaNoritaka Yamamoto
    • Norio TanakaShigeru TakaradaHirobumi WatanabeShiro FutakiIchiro UenoTakashi HiragaNoritaka Yamamoto
    • H04J14/00
    • H04Q11/0067H04Q2011/0041
    • An optical path switching type optical signal transmission/reception apparatus includes a one-to-seven compatible optically controlled optical path switching apparatus 100 that is connected to a host optical signal transmission/reception apparatus 1 via an optical fiber, a total of seven subordinate optical communication adapters 110 connected via optical fibers, user side devices 160 connected to respective subordinate optical communication adapters via an electric circuit, an optical transmission/reception control circuit provided in each of the total of seven subordinate user side optical communication adapters 110, and including an uplink optical signal transmission mechanism, a downlink optical signal reception mechanism, a control light source that can generate control light to drive the optical path switching apparatus 100, in which a wavelength of the generated control light is different from a wavelength of signal light, and an optical communication oriented transmission/reception mechanism using the wavelength of the control light source, optical paths 1211 to 1216 dedicated to the control light to connect the optical path switching apparatus 100 to the seven user side optical communication adapters 110, and a reflection-type star coupler.
    • 光路交换型光信号发送/接收装置包括经由光纤连接到主机光信号发送/接收装置1的一对七兼容的光控光路交换装置100,总共七个从属光 经由光纤连接的通信适配器110,经由电路连接到相应的从属光通信适配器的用户侧设备160,设置在总共七个从属用户侧光通信适配器110中的每一个中的光发送/接收控制电路, 上行光信号传输机构,下行光信号接收机构,可产生控制光以驱动光路切换装置100的控制光源,其中生成的控制光的波长与信号光的波长不同,以及 面向光通信的传输/接收 使用专用于控制光的光路1211至1216将光路切换装置100连接到七个用户侧光通信适配器110,以及反射型星形耦合器。
    • 5. 发明授权
    • Composite pigments, coloring compositions, and image recording substances
    • 复合颜料,着色组合物和图像记录物质
    • US06368399B1
    • 2002-04-09
    • US09614713
    • 2000-07-12
    • Masahiko AobaYukio KanbaraShigeru TakaradaKazutaka AokiKeiji NakajimaShotoku Takami
    • Masahiko AobaYukio KanbaraShigeru TakaradaKazutaka AokiKeiji NakajimaShotoku Takami
    • C09B4704
    • C09D11/32B41M5/385C08K5/0091C09B67/0035G03G9/0918G03G9/122
    • A composite pigment of a bluish green color comprises copper phthalocyanine and aluminum phthalocyanine which are preferably in the form of a mixture or solid solution. The composite pigment can be produced by mixing copper phthalocyanine and aluminum phthalocyanine into a mixture and then converting said mixture into a pigment form. A coloring composition comprises at least a resin and a pigment which comprises copper phthalocyanine and aluminum phthalocyanine. The coloring composition can be produced by mixing copper phthalocyanine and aluminum phthalocyanine which have been independently comminuted, into a composite pigment, and then kneading the pigment and a resin such that the pigment is dispersed in the resin. An image recording substance is produced using the coloring composition. The image recording substance can be a dry developer of a fine powder form or a wet developer of a liquid form, an ink-jet ink, or a thermal transfer ink ribbon with the coloring composition coated on a film-shaped or sheet-shaped base material.
    • 蓝绿色的复合颜料包括铜酞菁和铝酞菁,其优选为混合物或固溶体形式。 复合颜料可以通过将铜酞菁和铝酞菁混合到混合物中,然后将所述混合物转化为颜料形式来制备。 着色组合物至少包含树脂和包含铜酞菁和铝酞菁的颜料。 着色组合物可以通过将已经独立粉碎的铜酞菁和铝酞菁混合到复合颜料中,然后捏合颜料和树脂使得颜料分散在树脂中来制备。 使用着色组合物制造图像记录物质。 图像记录物质可以是细粉末形式的干燥显影剂或液体形式的湿式显影剂,喷墨油墨或具有着色组合物的热转印墨带涂覆在薄膜状或片状基材上 材料。
    • 7. 发明授权
    • Method and apparatus for controlling photointensity and/or luminous flux density of a signal light
    • 用于控制信号光的光密度和/或光通量密度的方法和装置
    • US06265708B1
    • 2001-07-24
    • US09117877
    • 1998-08-06
    • Norio TanakaShigeru TakaradaHiromitsu YanagimotoMasakatsu KaiIchiro Ueno
    • Norio TanakaShigeru TakaradaHiromitsu YanagimotoMasakatsu KaiIchiro Ueno
    • G02F117
    • G02F1/0126G02F2002/006
    • The present invention provides a method of controlling light and an apparatus of controlling light capable of extracting sufficiently large and speedy optical responses from the photoresponsive photoelement with a high reproducibility, wherein the control light is emitted from the light source 1, and the signal light from the light source 2. The control light and signal light are converged by the converging lens 7, and illuminated to the film photoelement 8 filled in with the photoresponsive composition. Via the collimate lens 9 and the band-pass filter 20, only the signal light is detected with the photodetector 22. By turning the control light on and off, the transmittance and/or refractive index of the signal light are reversibly increased or decreased, realizing the modulation of photointencity. By setting the numerical aperture of the collimate lens at the value essentially smaller than the numerical aperture of the collimate lens, sufficiently large and speedy optical responses can be extracted from the photoelement comprised of photoresponsive composition containing dye.
    • 本发明提供了一种控制光的方法和一种控制光的装置,其能够以高再现性从光响应光敏元件中提取足够大且快速的光响应,其中控制光从光源1发射,信号光从 光源2.控制光和信号光由会聚透镜7会聚,并照射到填充有光响应性组合物的胶片光电元件8。 通过准直透镜9和带通滤光器20,仅利用光电检测器22检测信号光。通过打开和关闭控制光,可逆地增加或减少信号光的透射率和/或折射率, 实现光照调节。 通过将准直透镜的数值孔径设定为基本上小于准直透镜的数值孔径的值,可以从包含染料的光响应组合物的光电元件提取足够大且快速的光学响应。
    • 9. 发明申请
    • OPTICAL PATH SWITCHING SIGNAL TRANSMISSION/RECEPTION APPARATUS AND CORRESPONDING METHOD
    • 光路切换信号传输/接收装置及对应方法
    • US20120063777A1
    • 2012-03-15
    • US13264654
    • 2010-04-14
    • Norio TanakaShigeru TakaradaHirofumi WatanabeShiro FutakiIchiro UenoTakashi HiragaNoritaka Yamamoto
    • Norio TanakaShigeru TakaradaHirofumi WatanabeShiro FutakiIchiro UenoTakashi HiragaNoritaka Yamamoto
    • H04J14/02H04B10/08H04J14/00
    • H04Q11/0067H04Q2011/0041
    • An optical path switching type optical signal transmission/reception apparatus includes a one-to-seven compatible optically controlled optical path switching apparatus 100 that is connected to a host optical signal transmission/reception apparatus 1 via an optical fiber, a total of seven subordinate optical communication adapters 110 connected via optical fibers, user side devices 160 connected to respective subordinate optical communication adapters via an electric circuit, an optical transmission/reception control circuit provided in each of the total of seven subordinate user side optical communication adapters 110, and including an uplink optical signal transmission mechanism, a downlink optical signal reception mechanism, a control light source that can generate control light to drive the optical path switching apparatus 100, in which a wavelength of the generated control light is different from a wavelength of signal light, and an optical communication oriented transmission/reception mechanism using the wavelength of the control light source, optical paths 1211 to 1216 dedicated to the control light to connect the optical path switching apparatus 100 to the seven user side optical communication adapters 110, and a reflection-type star coupler.
    • 光路交换型光信号发送/接收装置包括经由光纤连接到主机光信号发送/接收装置1的一对七兼容的光控光路交换装置100,总共七个从属光 经由光纤连接的通信适配器110,经由电路连接到相应的从属光通信适配器的用户侧设备160,设置在总共七个从属用户侧光通信适配器110中的每一个中的光发送/接收控制电路, 上行光信号传输机构,下行光信号接收机构,可产生控制光以驱动光路切换装置100的控制光源,其中生成的控制光的波长与信号光的波长不同,以及 面向光通信的传输/接收 使用专用于控制光的光路1211至1216将光路切换装置100连接到七个用户侧光通信适配器110,以及反射型星形耦合器。