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51. 发明授权

US06993711B1 Style-sheet output apparatus and method, and style-sheet output system 有权
标题翻译：样式表输出装置和方法，以及样式表输出系统
公开(公告)号：US06993711B1
公开(公告)日：2006-01-31
申请号：US09630136
申请日：2000-08-01
申请人： Keisuke Tanaka , Norihisa Haneda , Hiroshi Suganuma
发明人： Keisuke Tanaka , Norihisa Haneda , Hiroshi Suganuma
IPC分类号： G06F17/00
CPC分类号： G06F17/218 , Y10S707/99943
摘要： Style sheets indicating layouts of a plurality of types are stored in a server. The user of a client computer selects the style sheet having the desired layout. When the user of the client computer subsequently accesses the server for the purpose of conducting a search, the results of the search are displayed on the selected style sheet. The user need not select the desired style sheet whenever the server is accessed.
摘要翻译：指示多种类型的布局的样式表被存储在服务器中。客户端计算机的用户选择具有所需布局的样式表。当客户端计算机的用户随后访问服务器以进行搜索时，搜索结果显示在所选择的样式表上。每当访问服务器时，用户都不需要选择所需的样式表。

52. 发明申请

US20050013007A1 Polarization interleaver and optical communication system 审中-公开
标题翻译：极化交织器和光通信系统
公开(公告)号：US20050013007A1
公开(公告)日：2005-01-20
申请号：US10499038
申请日：2002-12-10
申请人： Tomomi Sano , Hiroshi Suganuma , Tamoya Kenmochi
发明人： Tomomi Sano , Hiroshi Suganuma , Tamoya Kenmochi
IPC分类号： G02B5/30 , H04J14/02 , H04J14/06 , G02B27/14
CPC分类号： G02B5/3083 , H04J14/02 , H04J14/06
摘要： In a polarized wave interleaver 100, signal light of a first wavelength band Λ1 of polarized light component in a first orientation, which enters an input port 111, proceeds to a first path P1 through a first polarized wave separation element 131. Even after passing through a wavelength filter 140, the polarized light component in the first orientation is maintained as it is. And the light proceeds to a third path P3 through a second polarized wave separation element 132, and is output from a first output port 121. Signal light of a second wavelength band Λ2 of polarized light component in a second orientation, which enters the input port 111, proceeds to a second path P2 through the first polarized wave separation element 131, and is converted to the polarized light component in the first orientation by the wavelength filter 140. And the light proceeds to a fourth path P4 through the second polarized wave separation element 132, and is output from a second output port 122. The wavelength filter 140 includes a first multi-refraction material 141, a second multi-refraction material 142 and a third multi-refraction material 143. The optical thickness of the three multi-refraction materials 141-143 has a predetermined ratio; and the orientation of the C axis falls within a predetermined range.
摘要翻译：在偏振波交织器100中，进入输入端口111的第一取向的偏振光分量的第一波长带λ1的信号光通过第一偏振波分离元件131进入第一路径P1。一个波长滤波器140，保持第一取向中的偏振光分量原样。并且光通过第二偏振波分离元件132进入第三路径P3，并且从第一输出端口121输出。第二方向的偏振光分量的第二波长带λ2的信号光进入输入端口 111通过第一偏振波分离元件131进入第二路径P2，并通过波长滤波器140被转换成第一取向的偏振光分量。并且光通过第二偏振波分离进行到第四路径P4 元件132，并且从第二输出端口122输出。波长滤波器140包括第一多折射材料141，第二多折射材料142和第三多折射材料143.三个多折射材料141的光学厚度，折射材料141-143具有预定比例; 并且C轴的取向落在预定范围内。

53. 发明授权

US06823114B2 Optical signal processing apparatus 有权
标题翻译：光信号处理装置
公开(公告)号：US06823114B2
公开(公告)日：2004-11-23
申请号：US10386605
申请日：2003-03-13
申请人： Michiko Takushima , Tomomi Sano , Hiroshi Suganuma , Tatsuhiko Tanaka
发明人： Michiko Takushima , Tomomi Sano , Hiroshi Suganuma , Tatsuhiko Tanaka
IPC分类号： G02B634
CPC分类号： G02B6/2931 , G02B6/2938
摘要： This invention provides an optical signal processing apparatus capable of size reduction. When signal light with multiple wavelengths &lgr;1 to &lgr;4 is collimated by and output from a fiber collimator, the signal light components with multiple wavelengths &lgr;1 to &lgr;4 are diffracted by a diffraction grating at diffraction angles corresponding to the wavelengths and separated for the respective wavelengths. The separated signal light components of the respective wavelengths are output to spatially different optical paths. The signal light components having the wavelengths &lgr;n are deflected at their optical paths by prisms to increase the optical path interval and then input to fiber collimators.
摘要翻译：本发明提供能够减小尺寸的光信号处理装置。当具有多个波长λ1至λ4的信号光由光纤准直仪准直和输出时，具有多个波长λ1至λ4的信号光分量被衍射光栅衍射，衍射光栅以对应于波长的衍射角衍射并为各波长分离。各个波长的分离的信号光分量输出到空间不同的光路。具有波长lambdan的信号光分量在其光路上由棱镜偏转以增加光程间隔，然后输入到光纤准直仪。

54. 发明授权

US06823106B2 Optical multiplexer/demultiplexer and adjustment method thereof 有权
标题翻译：光复用器/解复用器及其调整方法
公开(公告)号：US06823106B2
公开(公告)日：2004-11-23
申请号：US10260404
申请日：2002-10-01
申请人： Michiko Takushima , Hiroshi Suganuma , Tomomi Sano , Masakazu Shigehara
发明人： Michiko Takushima , Hiroshi Suganuma , Tomomi Sano , Masakazu Shigehara
IPC分类号： G02B628
CPC分类号： G02B6/29307 , G02B6/272 , G02B6/2773 , G02B6/2931 , G02B6/29313 , G02B6/2938 , G02B6/29395
摘要： The present invention relates to an optical multiplexer/demultiplexer. In the multiplexer/demultiplexer, a first grating receives to diffract a multi-wavelength light signal from a first port into light signals with different wavelengths. A second grating diffracts these light signals towards second ports. The second grating is disposed parallel with the first grating. The second grating has the same grating interval and grating direction as the first grating. The light signals diffracted by the second grating travel parallel with each other. Therefore, the light signals can efficiently enter the second ports without sophisticated lens design and adjustment of the optical system.
摘要翻译：本发明涉及一种光复用器/解复用器。在多路复用器/解复用器中，第一光栅接收将来自第一端口的多波长光信号衍射成具有不同波长的光信号。第二光栅将这些光信号衍射到第二端口。第二光栅与第一光栅平行设置。第二光栅具有与第一光栅相同的光栅间隔和光栅方向。由第二光栅衍射的光信号彼此平行行进。因此，光信号可以有效地进入第二端口，而无需光学系统的复杂的透镜设计和调整。

55. 发明授权

US06810170B2 Optical signal processor 有权
标题翻译：光信号处理器
公开(公告)号：US06810170B2
公开(公告)日：2004-10-26
申请号：US10458374
申请日：2003-06-11
申请人： Michiko Takushima , Tomomi Sano , Hiroshi Suganuma
发明人： Michiko Takushima , Tomomi Sano , Hiroshi Suganuma
IPC分类号： G02B628
CPC分类号： G02B6/29307 , G02B6/29313 , G02B6/2938
摘要： Light output from the distal end of an optical fiber collimator is input to a first diffraction grating formed on a first surface of a transparent member, and diffracted by the first diffraction grating at angles corresponding to wavelengths, and thus wavelength-branched. The light components of the respective wavelengths branched by the first diffraction grating and having propagated through the transparent member, are diffracted by a second diffraction grating formed on a second surface of the transparent member, and output from the transparent member. Each of the light components of the respective wavelengths, which are diffracted by the second diffraction grating and output from the transparent member, is input to the distal end of a corresponding one of optical fiber collimators, focused, and propagates through the optical fiber.
摘要翻译：从光纤准直器的远端输出的光输入到形成在透明构件的第一表面上的第一衍射光栅，并由第一衍射光栅以对应于波长的角度衍射，因此波长分支。由第一衍射光栅分支且已经透过透明构件的各波长的光分量被形成在透明构件的第二表面上的第二衍射光栅衍射，并从透明构件输出。通过第二衍射光栅衍射并从透明构件输出的各个波长的每个光分量被输入到相应的一个光纤准直器的远端，聚焦并且传播通过光纤。

56. 发明授权

US06665472B2 Optical filter having cascaded long-period gratings 失效
标题翻译：具有级联长周期光栅的滤光器
公开(公告)号：US06665472B2
公开(公告)日：2003-12-16
申请号：US09964839
申请日：2001-09-28
申请人： Michiko Takushima , Masakazu Shigehara , Hiroshi Suganuma
发明人： Michiko Takushima , Masakazu Shigehara , Hiroshi Suganuma
IPC分类号： G02B634
CPC分类号： G02B6/0208 , G02B6/02095 , G02B6/29319
摘要： An optical filter has a first long-period grating and a second long-period grating formed in a unitary optical fiber. A difference is not less than 100 nm between a wavelength at which optical coupling is maximum between core-mode light and cladding-mode light of a predetermined mode number in the first long-period grating and a wavelength at which optical coupling is maximum between core-mode light and cladding-mode light of the same mode number as the cladding-mode light of the predetermined mode number, in the second long-period grating. This optical filter can be constructed in compact size and can readily implement a desired transmission characteristic.
摘要翻译：滤光器具有形成在单一光纤中的第一长周期光栅和第二长周期光栅。核心模式光与第一长周期光栅中的预定模数的包层模式光之间的光耦合最大的波长与核心之间的光耦合最大的波长的差别不小于100nm 在第二长周期光栅中具有与预定模数的包层模式光相同模数的模光和包层模光。该滤光器可以构造成紧凑的尺寸并且可以容易地实现期望的传输特性。

57. 发明授权

US6115175A UV image forming optical system 失效
标题翻译：紫外成像光学系统
公开(公告)号：US6115175A
公开(公告)日：2000-09-05
申请号：US577160
申请日：1995-12-22
申请人： Koichi Maruyama , Makoto Iwaki , Syunitirou Wakamiya , Shigeo Kubota , Hiroshi Suganuma , Minoru Takeda
发明人： Koichi Maruyama , Makoto Iwaki , Syunitirou Wakamiya , Shigeo Kubota , Hiroshi Suganuma , Minoru Takeda
IPC分类号： G02B13/14 , G02B13/24 , G03F7/20 , H01L21/027 , G01B11/00 , G02B11/00
CPC分类号： G03F7/70241 , G02B13/143
摘要： A UV image forming optical system includes a collimating lens for collimating light emitted from a UV light source, an imaging lens for forming an image of the collimated light transmitted through the collimating lens, and a beam splitting optical system positioned in an optical path of the collimated light between the collimating lens and the imaging lens. At least one of the collimated light emitted from the collimating lens and the light transmitted through the imaging lens, reflected by a reflector and transmitted again through the imaging lens is made incident upon an external viewing optical system.
摘要翻译： UV图像形成光学系统包括用于准直从UV光源发射的光的准直透镜，用于形成通过准直透镜透射的准直光的图像的成像透镜，以及位于所述准直透镜的光路中的分束光学系统准直透镜与成像透镜之间的准直光。从准直透镜发射的准直光中的至少一个和透过成像透镜的光被反射器反射并再次透过成像透镜，被入射到外部观察光学系统上。

58. 发明授权

US5695540A Method of spacing fibers of optical fiber tapes and coupling the fibers 失效
标题翻译：隔开光纤带纤维间隔并连接纤维的方法
公开(公告)号：US5695540A
公开(公告)日：1997-12-09
申请号：US441304
申请日：1995-05-15
申请人： Hiroshi Suganuma , Tomoyuki Hattori , Hiroaki Takimoto , Eisuke Sasaoka , Hiroshi Yokota , Kenichi Matsushita
发明人： Hiroshi Suganuma , Tomoyuki Hattori , Hiroaki Takimoto , Eisuke Sasaoka , Hiroshi Yokota , Kenichi Matsushita
IPC分类号： G02B6/255 , G02B6/28 , C03B29/00
CPC分类号： G02B6/2835 , G02B6/2856 , G02B6/2551
摘要： Optical fibers are fixed to elongating tables by optical fiber fixing jigs. Coatings are removed from portions of the fibers and respective fibers of two different groups are placed into tight contact with one another. The fibers are then heated by a gas burner 4A so as to be welded integrally with each other, and are then elongated. In one preferred embodiment, the fibers are arranged such that there are gaps therebetween. These gaps are substantially 250 .mu.m. The gaps are sufficiently wide that heating gas flows in a manner such that all the optical fiber strands are heated uniformly to make it possible uniform welding and elongation.
摘要翻译：光纤通过光纤固定夹固定在伸长台上。从纤维的部分去除涂层，并且将两个不同组的相应纤维彼此紧密接触。然后通过气体燃烧器4A加热纤维，以便彼此整体焊接，然后被拉长。在一个优选实施例中，纤维布置成使得它们之间存在间隙。这些差距大致是250亩。间隙足够宽，使得加热气体以使得所有光纤线均匀地加热以使其可能均匀的焊接和伸长的方式流动。

59. 发明授权

US5523996A Laser light modulation method and apparatus for recording digital audio signals on cinefilm 失效
标题翻译：用于在电影胶片上记录数字音频信号的激光调制方法和装置
公开(公告)号：US5523996A
公开(公告)日：1996-06-04
申请号：US244841
申请日：1994-06-14
申请人： Shigeo Kubota , Atsuhi Fukumoto , Hiroshi Suganuma
发明人： Shigeo Kubota , Atsuhi Fukumoto , Hiroshi Suganuma
IPC分类号： G02F1/01 , G03B31/00 , G03B31/02 , G06K1/12 , G11B7/00 , G11B7/003 , G11B7/0033 , G11B7/125 , G11B7/135 , G11B7/14
CPC分类号： G11B7/0033 , G06K1/126 , G11B7/0032 , G11B7/128
摘要： The present invention comprises a method and apparatus for recording digital audio information using light modulation of a laser beam on cinefilm. In the invention, a laser beam of low coherence and high output is radiated from a semiconductor laser having a wide radiating area, modulated within the depth of focus of the laser beam, and then illuminated on a sound track of a cinefilm. In one embodiment the laser beam is bifurcated into first and second beams using a diffraction lattice. The invention shortens the recording time for voice data, reduces speckle noise, and eliminates the need for polarizing plates, thereby simplifying the structure and reducing the production costs of the recording apparatus.
摘要翻译： PCT No.PCT / JP93 / 01498 Sec。 371日期：1994年6月14日 102（e）1994年6月14日PCT 1993年10月18日PCT公布。出版物WO94 / 09492 日期1994年04月28日。本发明包括使用激光束在电影片上的光调制来记录数字音频信息的方法和装置。在本发明中，从具有宽辐射面积的半导体激光器辐射低相干和高输出的激光束，在激光束的焦深范围内进行调制，然后照射在电影胶片的声轨上。在一个实施例中，激光束使用衍射晶格分叉成第一和第二光束。本发明缩短了语音数据的记录时间，减少了散斑噪声，并且消除了对偏振板的需要，从而简化了记录装置的结构并降低了生产成本。

60. 发明授权

US5438640A Optical waveguide device for receiving functional component 失效
标题翻译：用于接收功能元件的光波导器件
公开(公告)号：US5438640A
公开(公告)日：1995-08-01
申请号：US225716
申请日：1994-04-08
申请人： Eisuke Sasaoka , Hiroo Kanamori , Hiroshi Suganuma , Shinji Ishikawa , Tatsuhiko Saito
发明人： Eisuke Sasaoka , Hiroo Kanamori , Hiroshi Suganuma , Shinji Ishikawa , Tatsuhiko Saito
IPC分类号： G02B6/125 , G02B6/26 , G02B6/28
CPC分类号： G02B6/264 , G02B6/125 , G02B6/262 , G02B6/2817
摘要： The present invention comprises a waveguide substrate and an optical waveguide disposed on the substrate, the optical waveguide having an optical waveguide region as a light transmission path, an insertion region for inserting an optical functional component having a mode field width of light propagating therein larger than that of light propagating in the optical waveguide region, and an optical connection region provided between the optical waveguide region and the insertion region to change a mode field width of light propagating therein.
摘要翻译：本发明包括设置在基板上的波导基板和光波导，光波导具有光波导区域作为光传输路径，插入区域用于插入具有在其中传播的光的模场宽度的光功能元件，在光波导区域中传播的光和在光波导区域和插入区域之间设置的光连接区域，以改变在其中传播的光的模场宽度。

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