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1. 发明授权

US08659818B2 Optical-path-switching apparatus and light signal optical-path-switching method 失效
标题翻译：光路切换装置和光信号光路切换方法
公开(公告)号：US08659818B2
公开(公告)日：2014-02-25
申请号：US13637582
申请日：2011-03-29
申请人： Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto , Hirobumi Watanabe , Shiro Futaki , Noriyasu Shiga , Norio Tanaka , Shigeru Takarada
发明人： Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto , Hirobumi Watanabe , Shiro Futaki , Noriyasu Shiga , Norio Tanaka , Shigeru Takarada
IPC分类号： G02F1/29 , G02B21/16 , G02F1/01 , G02B6/26
CPC分类号： G02F1/293 , G02F2201/08
摘要： An optical-path-switching apparatus according to the present invention includes a reducing optical system capable of guiding signal light and control light along the direction of gravity into a thermal-lens-forming optical element having an incidence plane positioned to be perpendicular to the direction of gravity in such a way as to differentiate respective convergence points in a direction perpendicular to the optical axis. The apparatus further includes a light-receiving unit configured to converge or condense straight-traveling signal light in the absence of irradiation with the control light and signal light whose optical path has been switched due to irradiation with the control light using the same optical element. Further, the apparatus includes a wedge-type prism provided at a passing position of the optical-path-switched signal light to increase the distance between the optical axis of the optical-path-changed signal light and the optical axis of the straight-traveling signal light.
摘要翻译：根据本发明的光路切换装置包括：还原光学系统，其能够将信号光沿着重力方向引导到具有与所述方向垂直的入射面的热透镜形成用光学元件中，的重力，以便在垂直于光轴的方向上区分各个会聚点。该装置还包括：光接收单元，其被配置为在没有照射控制光的情况下会聚或冷凝直行信号光，并且由于使用相同的光学元件的控制光的照射而使光路已切换的信号光。此外，该装置包括设置在光路切换信号光的通过位置处的楔形棱镜，以增加光路改变信号光的光轴与直线行进光信号的光轴之间的距离信号灯。

2. 发明申请

US20100265568A1 THERMAL LENS FORMING ELEMENT 有权
标题翻译：热成型元件
公开(公告)号：US20100265568A1
公开(公告)日：2010-10-21
申请号：US12735200
申请日：2008-12-04
申请人： Norio Tanaka , Shigeru Takarada , Takashi Hiraga , Ichiro Ueno , Nobutaka Tanigaki , Noritaka Yamamoto , Toshiko Mizokuro
发明人： Norio Tanaka , Shigeru Takarada , Takashi Hiraga , Ichiro Ueno , Nobutaka Tanigaki , Noritaka Yamamoto , Toshiko Mizokuro
IPC分类号： G02F1/29
CPC分类号： G02F1/00 , G02F1/0009 , G02F1/0063 , G02F1/0102 , G02F1/0126 , G02F1/0147 , G02F1/29 , G02F1/293 , G02F1/31 , G02F2001/291
摘要： A thermal lens forming element includes a first chamber serving as a control light absorbing region, which is configured as a columnar body or an N prismatic body (wherein N is an integer equal to or greater than 4) circumscribing the columnar body and filled with a control light absorbing dyestuff solution containing a solvent having a viscosity of 0 to 3 mPa·s at 160° C. or above and a ratio of the viscosity of the solvent at 160° C. to a viscosity of the solvent at 40° C. not less than 1 and not greater than 6, wherein the columnar body or the N prismatic body circumscribing the columnar body has a central axis coinciding with an optical axis of incident signal light. The first chamber is connected to a second chamber via a solution channel and a dam. The dyestuff solution and a bubble of an inert gas are confined in the second chamber.
摘要翻译：热透镜形成元件包括用作控制光吸收区域的第一室，其被构造为圆柱体或N形棱柱体（其中N是等于或大于4的整数）围绕柱状体并填充有在160℃以上的粘度为0〜3mPa·s的溶剂和160℃下的溶剂的粘度与溶剂在40℃下的粘度的比例控制吸光染料溶液。不小于1且不大于6，其中围绕柱状体的柱状体或N棱柱体具有与入射信号光的光轴重合的中心轴。第一室通过溶液通道和坝连接到第二室。染料溶液和惰性气体的气泡被限制在第二室中。

3. 发明授权

US08798465B2 Optical path switching signal transmission/reception apparatus and corresponding method 有权
标题翻译：光路切换信号发送/接收装置及相应方法
公开(公告)号：US08798465B2
公开(公告)日：2014-08-05
申请号：US13264654
申请日：2010-04-14
申请人： Norio Tanaka , Shigeru Takarada , Hirobumi Watanabe , Shiro Futaki , Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto
发明人： Norio Tanaka , Shigeru Takarada , Hirobumi Watanabe , Shiro Futaki , Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto
IPC分类号： H04J14/00
CPC分类号： H04Q11/0067 , H04Q2011/0041
摘要： 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.
摘要翻译：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。

4. 发明授权

US07232853B2 Production process of colored fine particulate resins, colored fine particulate resins, and coloring process of articles 有权
标题翻译：着色精细颗粒树脂，着色精细颗粒树脂和制品着色过程的生产工艺
公开(公告)号：US07232853B2
公开(公告)日：2007-06-19
申请号：US10033897
申请日：2002-01-03
申请人： Michiei Nakamura , Shigeru Takarada , Hiroyuki Shimanaka , Kotaro Ohshima , Shinya Tuchida
发明人： Michiei Nakamura , Shigeru Takarada , Hiroyuki Shimanaka , Kotaro Ohshima , Shinya Tuchida
IPC分类号： B22F1/00
CPC分类号： B01J2/02 , C08J3/12 , C08J2367/02
摘要： Colored fine particulate resins can each be produced by bringing a colored resin, which comprises a thermally fusible resin and a colorant evenly distributed in the thermally fusible resin, into a molten state; forming the colored resin, which is in the molten state, into droplet-shaped fine particles in a non-dissolving medium which does not dissolve the colored resin; and then cooling and solidifying the droplet-shaped fine particles. The colored fine particulate resins are useful in image recording materials, printing materials and paints. Articles can be colored with the image recording materials, printing materials or paints.
摘要翻译：可以通过将包含热熔性树脂和均匀分布在热熔树脂中的着色剂的着色树脂引入熔融状态来分别制造着色的细颗粒树脂。将处于熔融状态的着色树脂形成不溶于着色树脂的不溶解介质中的液滴状微粒; 然后冷却并固化液滴状微粒。着色的细颗粒树脂可用于图像记录材料，印刷材料和油漆中。物品可以用图像记录材料，印刷材料或油漆着色。

5. 发明授权

US06368399B1 Composite pigments, coloring compositions, and image recording substances 有权
标题翻译：复合颜料，着色组合物和图像记录物质
公开(公告)号：US06368399B1
公开(公告)日：2002-04-09
申请号：US09614713
申请日：2000-07-12
申请人： Masahiko Aoba , Yukio Kanbara , Shigeru Takarada , Kazutaka Aoki , Keiji Nakajima , Shotoku Takami
发明人： Masahiko Aoba , Yukio Kanbara , Shigeru Takarada , Kazutaka Aoki , Keiji Nakajima , Shotoku Takami
IPC分类号： C09B4704
CPC分类号： C09D11/32 , B41M5/385 , C08K5/0091 , C09B67/0035 , G03G9/0918 , G03G9/122
摘要： 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.
摘要翻译：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。

6. 发明授权

US08004748B2 Thermal lens forming element 有权
标题翻译：热透镜成型元件
公开(公告)号：US08004748B2
公开(公告)日：2011-08-23
申请号：US12735200
申请日：2008-12-04
申请人： Norio Tanaka , Shigeru Takarada , Takashi Hiraga , Ichiro Ueno , Nobutaka Tanigaki , Noritaka Yamamoto , Toshiko Mizokuro
发明人： Norio Tanaka , Shigeru Takarada , Takashi Hiraga , Ichiro Ueno , Nobutaka Tanigaki , Noritaka Yamamoto , Toshiko Mizokuro
IPC分类号： G02F1/29 , G02F1/01
CPC分类号： G02F1/00 , G02F1/0009 , G02F1/0063 , G02F1/0102 , G02F1/0126 , G02F1/0147 , G02F1/29 , G02F1/293 , G02F1/31 , G02F2001/291
摘要： A thermal lens forming element includes a first chamber serving as a control light absorbing region, which is configured as a columnar body or an N prismatic body (wherein N is an integer equal to or greater than 4) circumscribing the columnar body and filled with a control light absorbing dyestuff solution containing a solvent having a viscosity of 0 to 3 mPa·s at 160° C. or above and a ratio of the viscosity of the solvent at 160° C. to a viscosity of the solvent at 40° C. not less than 1 and not greater than 6, wherein the columnar body or the N prismatic body circumscribing the columnar body has a central axis coinciding with an optical axis of incident signal light. The first chamber is connected to a second chamber via a solution channel and a dam. The dyestuff solution and a bubble of an inert gas are confined in the second chamber.
摘要翻译：热透镜形成元件包括用作控制光吸收区域的第一室，其被构造为圆柱体或N形棱柱体（其中N是等于或大于4的整数）围绕柱状体并填充有在160℃以上的粘度为0〜3mPa·s的溶剂和160℃下的溶剂的粘度与溶剂在40℃下的粘度的比例控制吸光染料溶液。不小于1且不大于6，其中围绕柱状体的柱状体或N棱柱体具有与入射信号光的光轴重合的中心轴。第一室通过溶液通道和坝连接到第二室。染料溶液和惰性气体的气泡被限制在第二室中。

7. 发明授权

US06265708B1 Method and apparatus for controlling photointensity and/or luminous flux density of a signal light 有权
标题翻译：用于控制信号光的光密度和/或光通量密度的方法和装置
公开(公告)号：US06265708B1
公开(公告)日：2001-07-24
申请号：US09117877
申请日：1998-08-06
申请人： Norio Tanaka , Shigeru Takarada , Hiromitsu Yanagimoto , Masakatsu Kai , Ichiro Ueno
发明人： Norio Tanaka , Shigeru Takarada , Hiromitsu Yanagimoto , Masakatsu Kai , Ichiro Ueno
IPC分类号： G02F117
CPC分类号： G02F1/0126 , G02F2002/006
摘要： 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.
摘要翻译：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。

8. 发明申请

US20130057945A1 OPTICAL-PATH-SWITCHING APPARATUS AND LIGHT SIGNAL OPTICAL-PATH-SWITCHING METHOD 失效
标题翻译：光路切换装置和光信号光路切换方法
公开(公告)号：US20130057945A1
公开(公告)日：2013-03-07
申请号：US13637582
申请日：2011-03-29
申请人： Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto , Hirobumi Watanabe , Shiro Futaki , Noriyasu Shiga , Norio Tanaka , Shigeru Takarada
发明人： Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto , Hirobumi Watanabe , Shiro Futaki , Noriyasu Shiga , Norio Tanaka , Shigeru Takarada
IPC分类号： G02F1/29
CPC分类号： G02F1/293 , G02F2201/08
摘要： An optical-path-switching apparatus according to the present invention includes a reducing optical system capable of guiding signal light and control light along the direction of gravity into a thermal-lens-forming optical element having an incidence plane positioned to be perpendicular to the direction of gravity in such a way as to differentiate respective convergence points in a direction perpendicular to the optical axis. The apparatus further includes a light-receiving unit configured to converge or condense straight-traveling signal light in the absence of irradiation with the control light and signal light whose optical path has been switched due to irradiation with the control light using the same optical element. Further, the apparatus includes a wedge-type prism provided at a passing position of the optical-path-switched signal light to increase the distance between the optical axis of the optical-path-changed signal light and the optical axis of the straight-traveling signal light.
摘要翻译：根据本发明的光路切换装置包括：还原光学系统，其能够将信号光沿着重力方向引导到具有与所述方向垂直的入射面的热透镜形成用光学元件中，的重力，以便在垂直于光轴的方向上区分各个会聚点。该装置还包括：光接收单元，其被配置为在没有照射控制光的情况下会聚或冷凝直行信号光，并且由于使用相同的光学元件的控制光的照射而使光路已切换的信号光。此外，该装置包括设置在光路切换信号光的通过位置处的楔形棱镜，以增加光路改变信号光的光轴与直线行进光信号的光轴之间的距离信号灯。

9. 发明申请

US20120063777A1 OPTICAL PATH SWITCHING SIGNAL TRANSMISSION/RECEPTION APPARATUS AND CORRESPONDING METHOD 有权
标题翻译：光路切换信号传输/接收装置及对应方法
公开(公告)号：US20120063777A1
公开(公告)日：2012-03-15
申请号：US13264654
申请日：2010-04-14
申请人： Norio Tanaka , Shigeru Takarada , Hirofumi Watanabe , Shiro Futaki , Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto
发明人： Norio Tanaka , Shigeru Takarada , Hirofumi Watanabe , Shiro Futaki , Ichiro Ueno , Takashi Hiraga , Noritaka Yamamoto
IPC分类号： H04J14/02 , H04B10/08 , H04J14/00
CPC分类号： H04Q11/0067 , H04Q2011/0041
摘要： 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.
摘要翻译：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。

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