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1. 发明专利

JP2012155031A Thermal lens forming element and production method thereof 有权
标题翻译：热成型元件及其制造方法
公开(公告)号：JP2012155031A
公开(公告)日：2012-08-16
申请号：JP2011012364
申请日：2011-01-24
申请人： Dainichiseika Color & Chem Mfg Co Ltd , Himeji Rika Kk , National Institute Of Advanced Industrial & Technology , ヒメジ理化株式会社 , 大日精化工業株式会社 , 独立行政法人産業技術総合研究所
发明人： TANAKA NORIO , TAKARADA SHIGERU , HIRAGA TAKASHI , UENO ICHIRO , YAMAMOTO NORITAKA , KUBO MASAKI
IPC分类号： G02F1/01 , G02B3/12 , G02F1/31
摘要： PROBLEM TO BE SOLVED: To form and annihilate a thermal lens in high-speed over a wide operating temperature range without depending on the orientation of an element.SOLUTION: The thermal lens forming element 1 has a container which stores a dye solution having a dyestuff not absorbing light with a wavelength of a signal light but absorbing control light dissolved in a solvent. The container is configured to be a square sectional hallow tube having total four flat surfaces with two external plain surfaces and two internal plain surfaces, in parallel with each other, and both ends of the tube are sealed with fusion. The two external plain surfaces and two internal plain surfaces in parallel with each other are both perpendicular to an optical axis when the signal light goes straight without the irradiation of the control light. The size of the two external plain surfaces and two internal plain surfaces in parallel with each other is the same as an area which the control light and the signal light enter into, and which the emitted signal light going straight or changed the light path thereof passes through. One air bubble 11 exists in contact with a dye solution part 10.
摘要翻译：要解决的问题：在宽的工作温度范围内高速地形成和消除热透镜，而不依赖于元件的取向。解决方案：热透镜形成元件1具有容纳具有不吸收信号光波长但不吸收溶解在溶剂中的控制光的光的染料的染料溶液的容器。该容器构成为具有总共四个平坦表面的正方形截面中空管，其具有彼此平行的两个外部平面和两个内部平面，并且管的两端被熔化密封。当信号光直线而不照射控制光时，两个外部平面和两个彼此平行的平坦表面都垂直于光轴。两个外部平面和两个彼此平行的平坦表面的尺寸与控制光和信号光进入的区域相同，并且发射信号光直线或改变其光路通过通过。一个气泡11与染料溶液部分10接触。版权所有：（C）2012，JPO＆INPIT

2. 发明专利

JP2011017863A Thermal lens forming element and method for manufacturing the same 有权
标题翻译：热成型元件及其制造方法
公开(公告)号：JP2011017863A
公开(公告)日：2011-01-27
申请号：JP2009162040
申请日：2009-07-08
申请人： Dainichiseika Color & Chem Mfg Co Ltd , Himeji Rika Kk , National Institute Of Advanced Industrial Science & Technology , Trimatiz:Kk , ヒメジ理化株式会社 , 大日精化工業株式会社 , 株式会社トリマティス , 独立行政法人産業技術総合研究所
发明人： HIRAGA TAKASHI , UENO ICHIRO , YAMAMOTO NORITAKA , KUBO MASAKI , SATO JUNSHI , TAKARADA SHIGERU , TANAKA NORIO
IPC分类号： G02F1/29 , G02B3/12
摘要： PROBLEM TO BE SOLVED: To form a thermal lens and make the thermal lens disappear at a wide operating temperature range, without depending on the orientation of an element.SOLUTION: In the thermal lens forming element 1, a form of a cylindrical container for storing pigment solution, formed by dissolving the pigment absorbing control light in solvent and not absorbing the light of a wavelength of signal light is a shape, in which two side faces of a cylindrical tube are deformed into two planar portions parallel to each other, and both the two plane portions 7, 8 are perpendicular to an optical axis, when the signal light goes straight without the control light which is irradiated; end of the sizes of the two plane portions 7, 8 is a size to have a plane in a region through which the control light and the signal light are made incident, and a region through which the signal light going straight or emitted by switching an optical path passes, and one air bubble 11 exists, that approaches a pigment solution portion 10.
摘要翻译：要解决的问题：形成热透镜并使热透镜在宽的工作温度范围内消失，而不依赖于元件的取向。解决方案：在热透镜成形元件1中，形成用于存储的圆柱形容器通过将颜料吸收控制光溶解在溶剂中而不吸收信号光波长的光而形成的颜料溶液是将圆筒形管的两个侧面变形为彼此平行的两个平面部分的形状，并且两者两个平面部分7,8垂直于光轴，当信号光直线而不受照射的控制光时; 两个平面部分7,8的尺寸的端部是在控制光和信号光入射的区域中具有平面的尺寸，以及通过切换信号光直线或发射的信号光的区域光路通过，并且存在一个气泡11，其接近颜料溶液部分10。

3. 发明专利

JP2013105167A Optical path switching device and optical path switching method of optical signal 有权
标题翻译：光学信号的光路切换装置和光路切换方法
公开(公告)号：JP2013105167A
公开(公告)日：2013-05-30
申请号：JP2011251263
申请日：2011-11-17
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所 , Interenergy Co Ltd , 株式会社インターエナジー , Dainichiseika Color & Chem Mfg Co Ltd , 大日精化工業株式会社
发明人： UENO ICHIRO , HIRAGA TAKASHI , WATANABE HIROFUMI , TANAKA NORIO , TAKARADA SHIGERU
IPC分类号： G02F1/313
摘要： PROBLEM TO BE SOLVED: To switch a signal light beam to a plurality of optical paths of which the number is equal to or larger than the number of control light beams, by the same optical path switching device.SOLUTION: In an optical path switching device, a signal light beam 1000 is emitted from an optical fiber end surface placed at center out of end surfaces of an end-surface proximity 7-core bundle optical fiber 1 on the irradiation side, and control light beam(s), such as 1011, 1012, is/are emitted alone from one of 6 peripheral optical fiber end surfaces or simultaneously emitted from two adjacent optical fiber end surfaces. The signal light beam 1000 and the control light(s) pass a collimator lens 2 and a condenser lens 3, and are converged on and radiated to a thermal lens forming element 4. The signal light from the thermal lens forming element 4 passes a light receiving lens for collimating the light, a truncated dodecagonal pyramid prism 7 including a wedge type prism part, and a coupling lens 8. The signal light, which is emitted from the coupling lens 8 and propagates rectilinearly or has been subjected to optical path switching, selectively enters on one of optical fiber end surfaces 900 to 912 of a 13-core bundle optical fiber 9 being a light receiving element, in accordance with irradiation/non-irradiation of control light beams and combination of control light beams.
摘要翻译：要解决的问题：通过相同的光路切换装置将信号光束切换到数量等于或大于控制光束数量的多个光路。解决方案：在光路切换装置中，信号光束1000从放置在照射侧的端面接近7芯束光纤1的中心外侧的光纤端面发射，并且诸如1011,1012的控制光束从6个外围光纤端面中的一个单独发射，或者从两个相邻的光纤端表面同时发射。信号光束1000和控制光通过准直透镜2和聚光透镜3，并且会聚并辐射到热透镜形成元件4.来自热透镜形成元件4的信号光通过光用于准直光的接收透镜，包括楔形棱镜部分的截头十二角锥棱镜7和耦合透镜8.从耦合透镜8发射并直线传播或已进行光路切换的信号光，根据控制光束的照射/不照射以及控制光束的组合，选择性地进入作为光接收元件的13芯束光纤9的光纤端面900〜912中的一个。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2008148092A Data distribution device 有权
标题翻译：数据分配设备
公开(公告)号：JP2008148092A
公开(公告)日：2008-06-26
申请号：JP2006334233
申请日：2006-12-12
申请人： Dainichiseika Color & Chem Mfg Co Ltd , Interenergy Co Ltd , National Institute Of Advanced Industrial & Technology , 大日精化工業株式会社 , 株式会社インターエナジー , 独立行政法人産業技術総合研究所
发明人： HIRAGA TAKASHI , UENO ICHIRO , TANAKA NORIO , WATANABE HIROFUMI , FUTAKI SHIRO
IPC分类号： H04L12/28 , H04B10/00
摘要： PROBLEM TO BE SOLVED: To provide a data distribution device capable of accomplishing a one-to-multiple connection configuration through path switching by transmitting and distributing a signal for a long distance faster, the signal having high noise resistance and a high data bit rate, when transmitting/distributing a SATA signal to a plurality of distribution destinations.
SOLUTION: In the data distribution device 10, a data server device 11 and a plurality of client devices 21-23 are connected by an optical cable 17 and data are distributed to the client devices. The data server device comprises a data transmitting means 12 and an E/O conversion unit 13 for generating/adding time synchronization information. Each of the client devices is sequentially connected to the optical cable via an individual optical switch 31. Each of the client devices comprises an optical switch connection control means which extracts the time synchronization information from a signal containing data sent from a database device side and the time synchronization information and connects a connection state of the optical switch corresponding to the client device to a downstream side optical transmission line.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种数据分配装置，能够通过更快地发送和分配长距离信号的路径切换来实现一对多连接配置，具有高抗噪声和高数据的信号当将SATA信号发送/分发到多个分发目的地时的比特率。解决方案：在数据分发设备10中，数据服务器设备11和多个客户端设备21-23通过光缆17连接，数据被分发到客户端设备。数据服务器装置包括用于生成/添加时间同步信息的数据发送装置12和E / O转换单元13。每个客户端设备通过单独的光学开关31顺序地连接到光缆。每个客户端设备包括一个光学开关连接控制装置，其从包含从数据库设备端发送的数据的信号中提取时间同步信息，时间同步信息，并将与客户机装置对应的光开关的连接状态连接到下游侧光传输线。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008076685A End-surface closely arranged multicore optical fiber and manufacturing method therefor 审中-公开
标题翻译：端面封闭多光纤光纤及其制造方法
公开(公告)号：JP2008076685A
公开(公告)日：2008-04-03
申请号：JP2006255002
申请日：2006-09-20
申请人： Dainichiseika Color & Chem Mfg Co Ltd , National Institute Of Advanced Industrial & Technology , Nissei Electric Co Ltd , Space Creation:Kk , 大日精化工業株式会社 , 日星電気株式会社 , 株式会社スペースクリエイション , 独立行政法人産業技術総合研究所
发明人： UENO ICHIRO , TANIGAKI NOBUTAKA , YAMAMOTO NORITAKA , MIZOKURO TOSHIKO , HIRAGA TAKASHI , TANAKA NORIO , AOKI KUNIAKI , KOYANO MASUTAKA , IKUMA KUNIO
IPC分类号： G02B6/40
CPC分类号： G02B6/403
摘要： PROBLEM TO BE SOLVED: To treat individual optical fibers one by one independently from each other at one end, since the optical fibers are manufactured with both ends packed into a bundle. SOLUTION: In an end-surface closely arranged multicore optical fiber 200, at least two single-mode optical fibers 10 are, at one and the other end of individual single-mode optical fibers 10, closely arranged in parallel to each other and bound together, so that the distance between the centers of adjacent single-mode optical fibers 10 is not less than twice the core diameter of the single-mode optical fibers 10 and not more than half the value, determined by reducing the core diameter of the single-mode optical fibers from that of the multi-mode optical fiber to be connected, with the remaining individual single-mode optical fibers 10 comprising individually, independently of each other. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在一端彼此独立地逐个处理各个光纤，由于光纤被制造成两端被包装成束。解决方案：在端面紧密排列的多芯光纤200中，至少两个单模光纤10在各个单模光纤10的一端和另一端处彼此平行地紧密排列并且结合在一起，使得相邻单模光纤10的中心之间的距离不小于单模光纤10的纤芯直径的两倍，并且不大于通过减小单模光纤10的纤芯直径来确定的值的一半要连接的多模光纤的单模光纤，其余单独的单模光纤10彼此独立地包括。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008027402A Automatic circling collection type data collection system 有权
标题翻译：自动循环收集类型数据采集系统
公开(公告)号：JP2008027402A
公开(公告)日：2008-02-07
申请号：JP2006202633
申请日：2006-07-25
申请人： Dainichiseika Color & Chem Mfg Co Ltd , Interenergy Co Ltd , National Institute Of Advanced Industrial & Technology , Space Creation:Kk , 大日精化工業株式会社 , 株式会社インターエナジー , 株式会社スペースクリエイション , 独立行政法人産業技術総合研究所
发明人： HIRAGA TAKASHI , UENO ICHIRO , YAMAMOTO NORITAKA , MIZOKURO TOSHIKO , TANIGAKI NOBUTAKA , TANAKA NORIO , AOKI KUNIAKI , WATANABE HIROFUMI , FUTAKI SHIRO
IPC分类号： G05B23/02
CPC分类号： H04L67/125 , G08B13/19656 , H04N7/181 , H04N7/22
摘要： PROBLEM TO BE SOLVED: To provide an automatic circling collection type data collection system that can continue monitoring even when an electric wire is disconnected or power supply is cut off and can be constructed with an inexpensive configuration.
SOLUTION: The automatic circling collection type data system 1 is constituted by connecting a monitoring device 2 and data collection modules 3 arranged at each base via optical cables C1, C2, C3, etc. The monitoring device 2 transmits a trigger pulse for collecting data to each data collection module 3 via the optical cable C1. Identification codes are given to each data collection module 3 and each data collection module 3 has an automatic circling mechanism 4 comprised of a first and second optical switches SW1, SW2, a data collection unit 5 and a control part 6 which performs various kinds of control for data collection. The automatic circling mechanism 4 performs on control of a third switch SW3, transmits the collected data to the monitoring device 2 via the optical cable C2 with the identification codes and transmits the trigger pulse to the next data collection module 3 via the optical cable C1 when the trigger pulse is received from the monitoring device 2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动盘旋收集式数据采集系统，即使当电线断开或电源被切断并且可以以便宜的构造构造时，它也可以继续监测。＆lt; P＆gt;解决方案：通过连接监视装置2和经由光缆C1，C2，C3等配置在每个基座处的数据采集模块3来构成自动盘点收集型数据系统1。监视装置2发送用于通过光缆C1将数据收集到每个数据采集模块3。给每个数据采集模块3提供识别代码，并且每个数据采集模块3具有自动盘旋机构4，该自动盘旋机构4由第一和第二光开关SW1，SW2，数据采集单元5和控制部分6组成，控制部分6执行各种控制用于数据收集。自动盘旋机构4对第三开关SW3进行控制，通过具有识别码的光缆C2将收集的数据发送到监视装置2，并通过光缆C1将触发脉冲发送到下一个数据采集模块3，从监视装置2接收到触发脉冲。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007225827A Optical path switching method and optical path switching device 有权
标题翻译：光路切换方法和光路切换装置
公开(公告)号：JP2007225827A
公开(公告)日：2007-09-06
申请号：JP2006046029
申请日：2006-02-22
申请人： Dainichiseika Color & Chem Mfg Co Ltd , National Institute Of Advanced Industrial & Technology , 大日精化工業株式会社 , 独立行政法人産業技術総合研究所
发明人： UENO ICHIRO , TANIGAKI NOBUTAKA , YAMAMOTO NORITAKA , MIZOKURO TOSHIKO , HIRAGA TAKASHI , TANAKA NORIO
IPC分类号： G02F1/31
摘要： PROBLEM TO BE SOLVED: To provide an optical path switching device in which the extinction ratio is high and one-input/multi outputs is feasible, and to provide an optical path switching method.
SOLUTION: The optical path switching device has a signal light entrance terminal 1 for emitting a signal light; a control light entrance terminal 3 for emitting a control light, of which the wavelength is different from that of the signal light; a thermal lens forming optical element 7 containing a light absorption layer which transmits the signal light and selectively absorbs the control light; and first and second collimate lenses 2, 4 which condenses the control light and the signal light in the light absorption layer with convergent points, made different in a direction vertical with respect to the optical axis, wherein the thermal lens forming optical element 7 changes the advancing direction of the signal light by the action of the thermal lens reversibly formed due to temperature rise, caused by the control light and the signal light which converge in light-advancing directions on an incident plane of the light absorption layer or in the inside thereof and subsequently diffuse, and generated in a region of the light absorption layer where the control light is absorbed and in its peripheral region, and signal light with the advancing direction unchanged, because no irradiation with control light is imparted thereto and signal light with the advancing direction changed because irradiation with control light is imparted thereto are converged or is condensed by an identical first detector 11.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供消光比高且单输入/多输出可行的光路切换装置，并提供光路切换方法。解决方案：光路切换装置具有用于发射信号光的信号光入射端1; 用于发射波长与信号光不同的控制光的控制光入射端3; 包含透光信号光并选择性地吸收控制光的光吸收层的热透镜形成光学元件7; 以及第一和第二准直透镜2,4，其使具有会聚点的光吸收层中的控制光和信号光在相对于光轴垂直的方向上不同，其中，热透镜形成光学元件7改变由于控制光和在光吸收层的入射面上或其内部的光入射方向会聚的信号光引起的由于温度升高而可逆地形成的热透镜的作用的信号光的行进方向并随后在控制光被吸收的光吸收层的区域和其周边区域中扩散并产生，并且由于不向其施加控制光的照射并且随着前进而发出信号光，所以前进方向不变的信号光施加控制光的照射的方向变化，会聚或被相同的凝聚第一检测器11.版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2013019963A Optical path switching device and method of switching optical paths of a plurality of light signals 有权
标题翻译：光路切换装置及多路光信号的光学切换方法
公开(公告)号：JP2013019963A
公开(公告)日：2013-01-31
申请号：JP2011151102
申请日：2011-07-07
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所 , Interenergy Co Ltd , 株式会社インターエナジー , Dainichiseika Color & Chem Mfg Co Ltd , 大日精化工業株式会社
发明人： HIRAGA TAKASHI , UENO ICHIRO , WATANABE HIROFUMI , TANAKA NORIO , TAKARADA SHIGERU
IPC分类号： G02F1/31
摘要： PROBLEM TO BE SOLVED: To switch a plurality of signal light beams to a plurality of optical paths by the same optical path switching device.SOLUTION: In the optical path switching device, signal light optical fibers 12a and 12b are arranged substantially on a straight line so as to sandwich signal light optical fibers 10a and 10b for emitting two different types of signal light beams, and the signal light beams and control light beams emitted from these optical fibers are condensed on a thermal lens forming element 30 via a collimator lens 20 and a condenser lens 22, and transmitted through a light-receiving lens 40, a wedge-shaped prism 50 and a coupling lens 60 for condensing the signal light beams having passed through the thermal lens forming element 30, and the resultant signal light beams whose light paths are switched form an image on a light-receiving element 70. The thermal lens forming element 30 has a light absorption layer for transmitting the signal light beams and selectively absorbing the control light beams. Accordingly, the optical paths of the respective signal light beams emitted from the signal light optical fibers 10a and 10b are switched according to the presence or absence of the emission of the control light beams from the control light optical fibers 12a and 12b.
摘要翻译：要解决的问题：通过相同的光路切换装置将多个信号光束切换到多个光路。解决方案：在光路切换装置中，信号光光纤12a和12b基本上布置在直线上，以夹住发射两种不同类型的信号光束的信号光纤10a和10b，并且信号从这些光纤发射的光束和控制光束经由准直透镜20和聚光透镜22被聚焦在热透镜形成元件30上，并通过光接收透镜40，楔形棱镜50和耦合透镜60用于聚焦已经通过热透镜形成元件30的信号光束，以及其光路被切换的合成信号光束形成在光接收元件70上的图像。热透镜形成元件30具有光吸收层，用于传输信号光束并选择性地吸收控制光束。因此，根据是否存在来自控制光纤12a和12b的控制光束的发射，切换从信号光纤10a，10b发射的各信号光的光路。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2008026831A Optical logic circuit 有权
标题翻译：光电逻辑电路
公开(公告)号：JP2008026831A
公开(公告)日：2008-02-07
申请号：JP2006202619
申请日：2006-07-25
申请人： Dainichiseika Color & Chem Mfg Co Ltd , Interenergy Co Ltd , National Institute Of Advanced Industrial & Technology , 大日精化工業株式会社 , 株式会社インターエナジー , 独立行政法人産業技術総合研究所
发明人： HIRAGA TAKASHI , UENO ICHIRO , YAMAMOTO NORITAKA , MIZOKURO TOSHIKO , TANIGAKI NOBUTAKA , TANAKA NORIO , WATANABE HIROFUMI , FUTAKI SHIRO
IPC分类号： G02F1/01 , G02F1/31
摘要： PROBLEM TO BE SOLVED: To provide a new optical logic circuit which is constructed only with optical switches without installing any electric mechanism. SOLUTION: The optical logic circuit is characterized in that its logic circuit is constructed by connecting at least two or more light-controlled optical switches of a mode to input signal light and control light with a wavelength different from that of the signal light and to control on/off of an output of the signal light with on/off of an input of the control light. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2007225825A Light deflection method and light deflector 有权
标题翻译：光偏转方法和光偏转器
公开(公告)号：JP2007225825A
公开(公告)日：2007-09-06
申请号：JP2006046027
申请日：2006-02-22
申请人： Dainichiseika Color & Chem Mfg Co Ltd , National Institute Of Advanced Industrial & Technology , Trimatiz:Kk , 大日精化工業株式会社 , 株式会社トリマティス , 独立行政法人産業技術総合研究所
发明人： UENO ICHIRO , TANIGAKI NOBUTAKA , YAMAMOTO NORITAKA , MIZOKURO TOSHIKO , HIRAGA TAKASHI , TANAKA NORIO , NAGAEDA HIROSHI , SHIGA NORIYASU
IPC分类号： G02F1/29
摘要： PROBLEM TO BE SOLVED: To provide a light deflection method with which a magnitude of a deflection angle is adjusted with small power of control light, and a light deflector.
SOLUTION: The light deflector has a signal light source to emit signal light 16 with one or more kinds of wavelengths; a control light source for emitting control light 17 of which the wavelength is different from that of the signal light; a thermal lens forming optical element containing a light absorption layer 22 which transmits the signal light 16 and selectively absorbs the control light 17; and a condensing means which condenses the control light 17 and the signal light 16 in the light absorption layer 22 having different convergent points, wherein the thermal lens forming optical element outputs signal light 19, of which the advancing direction is changed via a change of the refractive index by the action of the thermal lens reversibly, formed due to temperature rise caused by the control light 17 and the signal light 16, which converge in light-advancing directions on an incident plane of the light absorption layer 22 or in the vicinity thereof and subsequently diffuse, and generated in a region of the light absorption layer 22 where the control light 17 is absorbed and in its peripheral region.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种以较小的控制光功率调节偏转角度的大小的光偏转方法和光偏转器。解决方案：光偏转器具有信号光源以发射具有一种或多种波长的信号光16; 用于发射波长不同于信号光的控制光17的控制光源; 包含透光信号光16并选择性地吸收控制光17的光吸收层22的热透镜形成光学元件; 以及冷凝装置，其将具有不同会聚点的光吸收层22中的控制光17和信号光16聚合，其中，热透镜形成光学元件输出信号光19，其中前进方向通过改变由于由于在光吸收层22的入射面或其附近会聚在光前进方向上的控制光17和信号光16引起的温度升高而引起的热透镜的作用的折射率可逆地形成并且随后在吸收光的吸收层22的区域中扩散并在其周边区域中产生。版权所有（C）2007，JPO＆INPIT

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