公开(公告)号：US20110063705A1

公开(公告)日：2011-03-17

申请号：US12880406

申请日：2010-09-13

申请人： Kazuhiko TSUKAMOTO ,  Shuichi Suzuki ,  Tsuyoshi Hashiguchi ,  Atsushi Sakai ,  Koichiro Nakamura

发明人： Kazuhiko TSUKAMOTO ,  Shuichi Suzuki ,  Tsuyoshi Hashiguchi ,  Atsushi Sakai ,  Koichiro Nakamura

IPC分类号： G02B26/10

CPC分类号： G02B7/021 ,  G02B7/023 ,  G02F1/295 ,  G02F1/33 ,  G02F1/335 ,  G02F2203/28

摘要： A multibeam deflector includes a plurality of optical deflection devices formed on a single substrate and an output optical system. Each of the optical deflection devices includes a slab optical waveguide formed by a material having an electro-optic effect. The output optical system is configured to separate beams output from the optical deflection devices from each other.

摘要翻译： 多光束偏转器包括形成在单个基板上的多个光学偏转装置和输出光学系统。 每个光学偏转装置包括由具有电光效应的材料形成的平板光波导。 输出光学系统被配置为将光偏转装置输出的光束彼此分开。

公开(公告)号：US07620757B2

公开(公告)日：2009-11-17

申请号：US11367298

申请日：2006-03-06

申请人： Kenji Katsumata ,  Koichiro Nakamura ,  Naoki Otomo ,  Hitoshi Suzuki ,  Masanori Yoshino ,  Yoshihiro Hayashi ,  Kenichi Katsumata

发明人： Kenji Katsumata ,  Koichiro Nakamura ,  Naoki Otomo ,  Hitoshi Suzuki ,  Masanori Yoshino ,  Yoshihiro Hayashi ,  Kenichi Katsumata

IPC分类号： G06F13/12

CPC分类号： H04N7/17336 ,  H04L65/4084 ,  H04L65/601 ,  H04N21/234309 ,  H04N21/2347 ,  H04N21/2543 ,  H04N21/25875 ,  H04N21/25891 ,  H04N21/4334 ,  H04N21/47211

摘要： A contents transfer system which includes a transmitter for transmitting a compressed contents via a network, and a terminal for inputting the contents transmitted from the transmitter via the network and outputting the input contents to a recording/reproducing media according to user's specification. A user can acquire the contents within the recording/reproducing media.

摘要翻译： 一种内容传送系统，包括经由网络发送压缩内容的发送器，以及用于经由网络输入从发送器发送的内容的终端，并且根据用户的说明书将输入内容输出到记录/再现媒体。 用户可以获取记录/再现介质内的内容。

公开(公告)号：US20050069676A1

公开(公告)日：2005-03-31

申请号：US10948669

申请日：2004-09-24

申请人： Koichiro Nakamura ,  Kenichi Yamada ,  Hiroyuki Nemoto

发明人： Koichiro Nakamura ,  Kenichi Yamada ,  Hiroyuki Nemoto

IPC分类号： C03C15/00 ,  B29C33/38 ,  B32B1/00

CPC分类号： B29C33/3842 ,  Y10T428/24355

摘要： A mold structure according to the invention is formed by: injecting a fluid substance in a forming mold having a concave portion having a predetermined sectional shape; hardening the fluid substance; and releasing the fluid substance from the forming mold. The center-line average roughness Ra of the surface of the mold structure is selected to be not larger than 20 nm, preferably not larger than 8 nm. The center-line average roughness Ra of a portion of the forming mold having come into contact with the fluid substance is also selected to be not larger than 20 nm, preferably not larger than 8 nm. To produce such a forming mold, the specific resistance of water used for adjusting an aqueous solution at the time of formation of the concave portion in the glass surface by a chemical etching method is selected to be not lower than 13 M Ω·cm.

摘要翻译： 根据本发明的模具结构通过以下方式形成：将流体物质注入具有预定截面形状的凹部的成型模具中; 硬化流体物质; 并从成型模具中释放流体物质。 模具结构的表面的中心线平均粗糙度Ra选择为不大于20nm，优选不大于8nm。 与流体物质接触的成形模具的一部分的中心线平均粗糙度Ra也选择为不大于20nm，优选不大于8nm。 为了制造这样的成型模具，通过化学蚀刻法在玻璃表面形成凹部时用于调节水溶液的水的电阻率选择为不低于13MΩ·cm。

公开(公告)号：US06740366B2

公开(公告)日：2004-05-25

申请号：US10204324

申请日：2002-08-21

申请人： Masahiro Hori ,  Koichiro Nakamura ,  Mitsuhiro Kawadu ,  Hiroko Shikata ,  Hiroaki Yamamoto

发明人： Masahiro Hori ,  Koichiro Nakamura ,  Mitsuhiro Kawadu ,  Hiroko Shikata ,  Hiroaki Yamamoto

IPC分类号： C08J704

CPC分类号： B29C39/148 ,  B29C39/10 ,  C08F283/12 ,  C08F299/08 ,  C08G77/20 ,  C08L51/085 ,  C09D183/04 ,  Y10T428/24479 ,  Y10T428/31612 ,  Y10T428/31663

摘要： An article having a predetermined surface configuration, such as an optical element having fine irregularities in the surface which has high heat resistance, small heat shrinkage at the time of molding a film and high dimensional stability, and a production process therefor. The article having a predetermined surface configuration is produced by setting a composition comprising a compound which contains a dimethylsiloxane skeleton having at least three recurring units and at least one polymerizable organic group in the molecule between and in contact with the surface of a substrate and the molding surface of a mold in the form of a film, applying at least one of heat and ultraviolet radiation to the composition, removing the mold, and heating as required to form a film having a surface configuration which is the inversion of the surface configuration of the mold on the surface of the substrate.

摘要翻译： 具有预定表面构造的物品，例如具有高耐热性的表面上具有细微凹凸的光学元件，成型薄膜时的热收缩小和尺寸稳定性高的物品及其制造方法。 具有预定表面构型的制品是通过将包含含有二甲基硅氧烷骨架的化合物的组合物制成的，所述组合物在分子内具有至少三个重复单元和至少一个可聚合的有机基团，并与基底的表面接触， 以薄膜形式的模具的表面，将至少一种热和紫外线辐射施加到组合物上，去除模具，并根据需要进行加热以形成具有表面形状的膜，该表面构型是表面构型的倒转 模塑在基材的表面上。

公开(公告)号：US06723487B2

公开(公告)日：2004-04-20

申请号：US09936323

申请日：2001-09-12

申请人： Tsutomu Minami ,  Masahiro Tatsumisago ,  Kiyoharu Tadanaga ,  Atsunori Matsuda ,  Mitsuhiro Kawadu ,  Koichiro Nakamura ,  Hiroaki Yamamoto

发明人： Tsutomu Minami ,  Masahiro Tatsumisago ,  Kiyoharu Tadanaga ,  Atsunori Matsuda ,  Mitsuhiro Kawadu ,  Koichiro Nakamura ,  Hiroaki Yamamoto

IPC分类号： G03F7075

CPC分类号： G03F7/0042 ,  G03F7/0755 ,  G03F7/0757

摘要： There can be provided a method for producing a pattern film-coated article which has excellent film formability, can remove unexposed portions of a film completely in the development step after exposing the film to light. and has excellent pattern accuracy; and a photosensitive composition. The method for producing a pattern film-coated article comprises the steps of coating a photosensitive composition comprising an organometallic or organosilicon compound having photosensitivity and a hydrolyzable metal or silicon alkoxide on a substrate, irradiating the coated film on the substrate with light to polymerize the exposed portions of the coated film and then dissolving unexposed portions to remove them, wherein a pattern film-coated article is produced from an allyl group-containing metal or silicon alkoxide as the organometallic or organosilicon compound.

摘要翻译： 可以提供一种制备具有优异成膜性的图案薄膜包衣制品的方法，可以在将薄膜曝光后在显影步骤中完全去除薄膜的未曝光部分。 具有优异的图案精度; 和感光性组合物。制备图案薄膜包衣制品的方法包括以下步骤：在基材上涂布包含具有光敏性的有机金属或有机硅化合物的光敏组合物和可水解的金属或硅醇盐，在基材上照射基材上的涂膜， 光使聚合涂膜的曝光部分，然后溶解未曝光部分以除去它们，其中由含烯丙基的金属或硅烷醇作为有机金属或有机硅化合物制备图案薄膜包衣制品。

公开(公告)号：US06590722B1

公开(公告)日：2003-07-08

申请号：US09709557

申请日：2000-11-13

申请人： Tadashi Koyama ,  Hiroaki Yamamoto ,  Koichiro Nakamura ,  Jun Yamaguchi

发明人： Tadashi Koyama ,  Hiroaki Yamamoto ,  Koichiro Nakamura ,  Jun Yamaguchi

IPC分类号： G02B702

CPC分类号： H01S3/0602 ,  G02B7/008 ,  H01S3/08072 ,  H01S3/14

摘要： An optical element comprises a solid material in an optical path of the optical element, wherein the solid material comprises a first material and a second material, and the first and second materials have first and second temperature coefficients of refractive index, respectively, wherein the first temperature coefficient of refractive index has a sign which is opposite that of the second temperature coefficient of refractive index.

摘要翻译： 光学元件包括在光学元件的光路中的固体材料，其中固体材料包括第一材料和第二材料，并且第一和第二材料分别具有折射率的第一和第二温度系数，其中第一 折射率的温度系数具有与第二温度系数折射率相反的符号。

公开(公告)号：US06535680B1

公开(公告)日：2003-03-18

申请号：US09831873

申请日：2001-05-16

申请人： Masahiro Hori ,  Koichiro Nakamura

发明人： Masahiro Hori ,  Koichiro Nakamura

IPC分类号： G02B610

CPC分类号： C09D183/08 ,  B29C33/42 ,  B29C39/10 ,  B29D11/00663 ,  B29L2011/0075 ,  G02B6/138

摘要： There is provided an article which can be produced at a low cost, is excellent in heat resistance, chemical resistance and dimensional accuracy, and has a predetermined surface shape. In particular there is provided an optical waveguide which has high heat resistance and chemical resistance, a large difference in refractive index, small absorption at a communication wavelength of a near infrared range, reliability and a low loss at an optical communication range. The process for producing the article involves disposing a sol-gel material containing specified silanes between a substrate and a mold in the form of a film so as to make the sol-gel material closely contact the substrate and the mold, and heating to form a gelled film having a surface shape which is the inversion of the surface shape of the mold on the surface of the substrate.

摘要翻译： 提供了一种能够以低成本制造，耐热性，耐化学性和尺寸精度优异并且具有预定表面形状的制品。 具体地说，提供了一种具有高耐热性和耐化学性，折射率差大，近红外范围的通信波长吸收小，光通信范围内的可靠性低损耗的光波导。 制造该制品的方法涉及在基材和模具之间设置含有特定硅烷的溶胶 - 凝胶材料，以使膜与溶胶 - 凝胶材料紧密接触，并加热形成 具有表面形状的胶凝膜，其是在基板的表面上模具的表面形状的反转。

公开(公告)号：US6153127A

公开(公告)日：2000-11-28

申请号：US125763

申请日：1998-12-21

申请人： Koichiro Nakamura ,  Koichi Maeda

发明人： Koichiro Nakamura ,  Koichi Maeda

IPC分类号： C03C17/23 ,  C03C17/25 ,  C03C17/34 ,  F21V9/04 ,  B23B9/00 ,  C03C3/12

CPC分类号： C03C17/3417 ,  C03C17/23 ,  C03C17/256 ,  C03C2217/23 ,  C03C2218/10 ,  C03C2218/113 ,  Y10S501/905

摘要： The present invention relates to an optical thin film containing titanium oxide, cerium oxide and bismuth oxide, wherein the content ratio of the titanium oxide, cerium oxide, and bismuth oxide is within the area expressed by four-cornered shape ABCD consisting of A (4,1,95), B (98,1,1), C (20,79,1), and D (3,14,83) in term of coordinate points (TiO.sub.2 mol percent, CeO.sub.2 mol percent, and Bi.sub.2 O.sub.3 mol percent) of the mol ratio when being converted to oxides of TiO.sub.2, CeO.sub.2, and Bi.sub.2 O.sub.3. Furthermore, with the invention, a comparatively high refractive index film layer and a comparatively low refractive index film layer are alternately laminated at least three layers on a transparent glass substrate, at least two layers of said three layers are high refractive index films, and at least one layer of said high refractive index films is said optical thin film.

摘要翻译： PCT No.PCT / JP97 / 04812 Sec。 371 1998年12月21日第 102（e）日期1998年12月21日PCT 1997年12月25日PCT公布。 公开号WO98 / 29352 日期：1998年9月7日本发明涉及含有氧化钛，氧化铈和氧化铋的光学薄膜，其中氧化钛，氧化铈和氧化铋的含量比例在四角形ABCD 由A（4,1,95），B（98,1,1），C（20,79,1）和D（3,14,83）组成的坐标点（TiO2 mol％，CeO2 mol 百分比，Bi2O3摩尔百分比）转化为TiO 2，CeO 2和Bi 2 O 3的氧化物时的摩尔比。 此外，通过本发明，在透明玻璃基板上交替层叠至少三层相对高折射率的膜层和较低折射率的膜层，所述三层的至少两层是高折射率膜，在 所述高折射率膜的至少一层是所述光学薄膜。

公开(公告)号：US4996291A

公开(公告)日：1991-02-26

申请号：US405107

申请日：1989-09-08

申请人： Yasuo Yoshinaka ,  Katsuaki Kuze ,  Tsutomu Isaka ,  Toshihiro Yamashita ,  Yujiro Matsuyama ,  Koichiro Nakamura ,  Tsuyoshi Matsunaga ,  Osamu Makimura

发明人： Yasuo Yoshinaka ,  Katsuaki Kuze ,  Tsutomu Isaka ,  Toshihiro Yamashita ,  Yujiro Matsuyama ,  Koichiro Nakamura ,  Tsuyoshi Matsunaga ,  Osamu Makimura

IPC分类号： B29C61/00 ,  C08G63/18 ,  C08G63/183 ,  C08G63/672 ,  C08J5/18

CPC分类号： C08J5/18 ,  B29C61/003 ,  C08G63/18 ,  C08G63/183 ,  C08G63/672 ,  B29K2067/00 ,  C08J2367/02

摘要： A thermo-shrinkable polyester film of this invention is obtained from a composition that comprises acid components including terephthalic acid and glycol components including ethyleneglycol. The polyester film has a heat-shrinkage ratio of 30% or more in a certain direction at 100.degree. C., and a shrinkage ratio of 5% or more at the point of intersection of a curve showing the internal shrinkage stress of the film and a curve showing the tensile stress of the film.

公开(公告)号：US4931623A

公开(公告)日：1990-06-05

申请号：US268856

申请日：1988-11-09

申请人： Koichiro Nakamura ,  Yoshinori Tanaka

发明人： Koichiro Nakamura ,  Yoshinori Tanaka

IPC分类号： G06K19/077 ,  G06K19/08

CPC分类号： G06K19/07703 ,  G06K19/0719 ,  G06K19/077 ,  G06K19/07728 ,  G06K19/08

摘要： A portable storage medium having an electronic component therein, includes a card-shape case for housing the electronic component. The card-shape case includes a metallic plate substantially surrounding the electronic component for withstanding substantial external forces. The card-shape case includes a cushioning member which has a greater flexibility than that of the metallic plate. The cushioning member is attached to the metallic plate for cushioning a portion of the card-shape case against external forces. A magnetic stripe is flexibly supported on the card-shape case for deforming a limited amount under the application of external forces to the magnetic stripe in response to the flexibility of the cushioning member.