利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.012 秒)

    Optical waveguide device manufacturing jig, method of manufacturing optical waveguide device by use of the same jig, and the same optical waveguide device
    2.
    发明授权
    Optical waveguide device manufacturing jig, method of manufacturing optical waveguide device by use of the same jig, and the same optical waveguide device 失效
    光波导器件制造夹具，使用相同的夹具制造光波导器件的方法以及相同的光波导器件

    公开(公告)号：US06925233B2

    公开(公告)日：2005-08-02

    申请号：US10920233

    申请日：2004-08-18

    申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

    发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

    IPC分类号： G02B6/13 ,  G02B6/12 ,  G02B6/138 ,  G02B6/34 ,  G02B6/42 ,  G02B6/26

    CPC分类号： G02B6/1221 ,  B33Y80/00 ,  G02B6/138 ,  G02B6/29362 ,  G02B6/42

    摘要： Interference filters which are optical components are erected in advance on optical paths in a transparent container, and the transparent container is filled with a photo-curable resin solution. Further, a jig is prepared for manufacturing an optical waveguide device. The jig includes a housing, and holes. On this occasion, positions of the holes are set such that light input through the hole reaches the holes via the interference filters. Optical fibers are fitted into the holes of the housing and the housing is mounted on the transparent container. Next, light at a predetermined wavelength is guided into the optical fibers so that optical waveguides are formed in the photo-curable resin solution. Next, the photo-curable resin solution is exchanged for a low-refractive-index photo-curable resin solution and then the low-refractive-index photo-curable resin solution is solidified wholly by ultraviolet light. Finally, for example, an optical fiber, a light-receiving element, etc. are provided.

    摘要翻译： 作为光学部件的干涉滤光器预先在透明容器的光路上竖立，透明容器中填充光固化树脂溶液。 此外，准备用于制造光波导装置的夹具。 夹具包括壳体和孔。 在这种情况下，孔的位置被设定为使得通过孔输入的光通过干涉滤光器到达孔。 将光纤装配到壳体的孔中，并将壳体安装在透明容器上。 接下来，将预定波长的光引导到光纤中，使得在光固化树脂溶液中形成光波导。 接着，将光固化树脂溶液交换为低折射率光固化树脂溶液，然后将低折射率光固化树脂溶液全部用紫外光固化。 最后，例如提供光纤，光接收元件等。

    Optical waveguide device manufacturing jig, method of manufacturing optical waveguide device by use of the same jig, and the same optical waveguide device
    3.
    发明授权
    Optical waveguide device manufacturing jig, method of manufacturing optical waveguide device by use of the same jig, and the same optical waveguide device 失效
    光波导器件制造夹具，使用相同的夹具制造光波导器件的方法以及相同的光波导器件

    公开(公告)号：US06823116B2

    公开(公告)日：2004-11-23

    申请号：US10216224

    申请日：2002-08-12

    申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

    发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

    IPC分类号： G02B626

    CPC分类号： G02B6/1221 ,  B33Y80/00 ,  G02B6/138 ,  G02B6/29362 ,  G02B6/42

    摘要： An optical fiber, a mixture solution of the photosetting resins polymerizing in two different polymerization types, and a transparent container are prepared. The photosetting resins are not copolymerized, and have different activation wavelengths of the photopolymerization initiators for hardening. Employing a combination in which the activation wavelength of a photopolymerization initiator for a photosetting resin with higher refractive index after hardening is longer than the activation wavelength of a photopolymerization initiator for a photosetting resin with lower refractive index after hardening, a core portion can be only formed by hardening the photosetting resin with higher refractive index due to a difference between two wavelengths. Thereafter, a clad portion can be formed by hardening two kinds of photosetting resins, whereby an optical transmission device can be manufactured.

    摘要翻译： 制备光纤，以两种不同的聚合方式聚合的光固化树脂的混合溶液和透明容器。 光固化树脂不共聚，并且具有用于硬化的光聚合引发剂的不同的活化波长。 采用硬化后的折射率较高的光固化性树脂的光聚合引发剂的活化波长比硬化后折射率低的照相固化树脂的光聚合引发剂的活化波长长的组合，只能形成芯部 通过由于两个波长之间的差异而使具有较高折射率的光固化树脂硬化。 此后，可以通过硬化两种照相树脂来形成包层部分，由此可以制造光传输装置。

    Resin molding
    5.
    发明授权
    Resin molding 失效
    树脂成型

    公开(公告)号：US06740709B2

    公开(公告)日：2004-05-25

    申请号：US10059262

    申请日：2002-01-31

    申请人： Satoru Ono ,  Junji Koizumi ,  Kuniyoshi Kondo ,  Michiyoshi Matsumoto ,  Yoshihiro Yamami ,  Setsuo Morizane

    发明人： Satoru Ono ,  Junji Koizumi ,  Kuniyoshi Kondo ,  Michiyoshi Matsumoto ,  Yoshihiro Yamami ,  Setsuo Morizane

    IPC分类号： C08L8104

    CPC分类号： C08L81/02 ,  B29C66/71 ,  C08L2666/04 ,  B29K2077/00 ,  B29K2023/04 ,  B29K2067/006 ,  B29K2081/04 ,  B29K2079/08 ,  B29K2071/12

    摘要： A resin molding having welding properties, flexibility, and shock impact resistance in a balanced manner. The resin molding has a welded seam, consisting of a resin composition, wherein the resin composition comprises (a) a polyphenylene sulfide resin and (b) an olefin based resin: wherein an amount of the (a) polyphenylene sulfide resin and the (b) olefin based resin is 80 weight % or more of the entire resin composition, and the content of the (b) olefin based resin is 10 to 100 parts by weight relevant to 100 parts by weight of the (a) polyphenylene sulfide resin, and wherein the tensile elongation at break is 20% or more.

    摘要翻译： 具有平衡的焊接性，柔软性，抗冲击性的树脂成形体。 树脂成型体具有由树脂组合物构成的焊缝，其中，所述树脂组合物包含（a）聚苯硫醚树脂和（b）烯烃系树脂，其中，（a）聚苯硫醚树脂和（b ）烯烃系树脂为树脂组合物全部的80重量％以上，（b）烯烃类树脂的含量相对于（a）聚苯硫醚树脂为100重量份为10〜100重量份， 其中断裂时的拉伸伸长率为20％以上。

    Material composition for producing optical waveguide and method for producing optical waveguide
    6.
    发明授权
    Material composition for producing optical waveguide and method for producing optical waveguide 失效
    用于生产光波导的材料组成和用于制造光波导的方法

    公开(公告)号：US07399498B2

    公开(公告)日：2008-07-15

    申请号：US10693605

    申请日：2003-10-27

    申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Manabu Kagami ,  Hiroshi Ito ,  Shin Sato ,  Hisao Kato

    发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Manabu Kagami ,  Hiroshi Ito ,  Shin Sato ,  Hisao Kato

    IPC分类号： B05D5/06

    CPC分类号： G02B6/138 ,  C08J3/28 ,  G02B1/045 ,  G02B1/046

    摘要： A transparent vessel is filled with a mixture solution containing a first photo-curable resin of a low refractive index and a second photo-curable resin of a high refractive index different in curing mechanism. When light at a wavelength capable of curing the first photo-curable resin but incapable of curing the second photo-curable resin is applied to the mixture solution through an optical fiber, the first photo-curable resin can be cured in a state in which the second photo-curable resin is enclosed in the cured first photo-curable resin. Because the refractive index increases according to curing, a self-condensing phenomenon can be generated so that an optical path portion is formed. The optical path portion emits leakage light to its surroundings to thereby form an outer circumferential portion. Then, all uncured resins in the mixture solution are cured. The outer circumferential portion containing a high percentage of the cured first photo-curable resin serves as a clad because the refractive index of the outer circumferential portion is lower than that of the optical path portion.

    摘要翻译： 将透明容器填充有含有低折射率的第一光固化树脂和固化机理不同的高折射率的第二光固化树脂的混合溶液。 当通过光纤将能够固化第一光固化树脂但不能固化第二光固化树脂的波长的光施加到混合溶液时，第一光固化树脂可以在其中 将第二光固化树脂包封在固化的第一光固化树脂中。 由于折射率随着固化而增加，因此可以产生自聚光现象，从而形成光路部分。 光路部分向其周围发射泄漏光，从而形成外圆周部分。 然后，将混合溶液中的所有未固化树脂固化。 由于外周部的折射率低于光路部的折射率，所以含有高比例固化的第一光固化树脂的外周部分用作包层。

    Self-formable optical waveguide material composition
    7.
    发明授权
    Self-formable optical waveguide material composition 失效
    自形光波导材料组成

    公开(公告)号：US06890589B2

    公开(公告)日：2005-05-10

    申请号：US10314961

    申请日：2002-12-10

    申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Manabu Kagami ,  Hiroshi Ito ,  Shin Sato ,  Eiichi Okazaki

    发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Manabu Kagami ,  Hiroshi Ito ,  Shin Sato ,  Eiichi Okazaki

    IPC分类号： G02B6/12 ,  C08L101/12 ,  G02B1/04 ,  G02B6/122 ,  G02B6/13 ,  C08J3/28 ,  G02B6/10 ,  G02B6/16

    CPC分类号： G02B6/13 ,  G02B1/046 ,  G02B1/048 ,  G02B6/1221 ,  G02B2006/12069

    摘要： Into a mixture solution 2 of a high-refractive-index photo-curable resin A and a low-refractive-index photo-curable resin B, light capable of curing only the resin A is led through an optical fiber 1 so that a cured resin 211 of the resin A having a diameter substantially equal to the diameter of a core portion of the optical fiber is formed so as to extend from a tip of the optical fiber. Then, the residual mixture solution 2 is cured. In this manner, a module having the previously cured high-refractive-index resin 211 as an optical waveguide can be formed easily. On this occasion, the mixed state of the mixture solution 2 can be kept good enough to facilitate the formation of the high-refractive-index resin 211 when the solubility parameter δA of the high-refractive-index photo-curable resin A and the solubility parameter δB and volume fraction ΦB of the low-refractive-index photo-curable resin B satisfy the following expression (4). |δA−δB|

    摘要翻译： 向高折射率光固化树脂A和低折射率光固化树脂B的混合溶液2中通过光纤1引导能够固化树脂A的光，使得固化树脂 形成直径基本上等于光纤芯部直径的树脂A的211，以从光纤的末端延伸。 然后，使残留的混合溶液2固化。 以这种方式，可以容易地形成具有预先固化的高折射率树脂211作为光波导的模块。 在这种情况下，混合溶液2的混合状态可以保持足够好，以便当高折射率树脂211的溶解度参数ΔA时形成高折射率树脂211 光固化树脂A和低折射率光固化树脂B的溶解度参数δB B和体积分数Phi B B满足下式（4）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> | delta

    Method of manufacturing optical waveguide device
    9.
    发明授权
    Method of manufacturing optical waveguide device 失效
    制造光波导器件的方法

    公开(公告)号：US06932880B2

    公开(公告)日：2005-08-23

    申请号：US10166378

    申请日：2002-06-11

    申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

    发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

    IPC分类号： G02B6/13 ,  G02B6/138 ,  G02B6/34 ,  G02B6/26

    CPC分类号： G02B6/138 ,  G02B6/29362

    摘要： Transparent parallel planar plates which are members for retaining an optical waveguide are provided erectly in an optical path of light in a transparent vessel in advance. An optical fiber is fixed into the transparent vessel while the optical fiber penetrates the transparent vessel, and an optical sensor is also disposed adjustably. Next, a first photo-curable resin solution is injected into the transparent vessel, and light with a predetermined wavelength for curing is emitted from the optical fiber so that the optical waveguide is self-formed by polymerization reaction. Because the parallel planar plates are transparent, the optical waveguide is formed so as to be extended again from the emission ports of the parallel planar plates. Finally, the optical waveguide is formed so as to reach a bottom surface of the transparent vessel. The optical waveguide has a structure in which the optical waveguide is firmly supported at four points in a forward end surface of the optical fiber, the parallel planar plates and the bottom surface of the transparent vessel. Accordingly, a firm optical waveguide device is formed.

    摘要翻译： 用于保持光波导的构件的透明平行平板预先在透明容器的光路中直立设置。 光纤固定在透明容器中，同时光纤穿透透明容器，光学传感器也可调整地设置。 接着，将第一光固化树脂溶液注入到透明容器中，从光纤射出固化用的规定波长的光，使得光波导通过聚合反应自成型。 由于平行平板是透明的，所以光波导形成为从平行平板的发射端口再次延伸。 最后，形成光波导以到达透明容器的底面。 光波导具有这样的结构，其中光波导被牢固地支撑在光纤的前端表面，平行平板和透明容器的底表面的四个点处。 因此，形成牢固的光波导装置。

    Fuel system part
    10.
    发明授权
    Fuel system part 有权
    燃油系统部分

    公开(公告)号：US06740707B2

    公开(公告)日：2004-05-25

    申请号：US10059263

    申请日：2002-01-31

    申请人： Satoru Ono ,  Junji Koizumi ,  Kuniyoshi Kondo ,  Michiyoshi Matsumoto ,  Yoshihiro Yamami ,  Setsuo Morizane

    发明人： Satoru Ono ,  Junji Koizumi ,  Kuniyoshi Kondo ,  Michiyoshi Matsumoto ,  Yoshihiro Yamami ,  Setsuo Morizane

    IPC分类号： C08L8104

    CPC分类号： C08L23/08 ,  C08L23/0869 ,  C08L23/0884 ,  C08L81/02 ,  C08L81/04 ,  C08L2203/40 ,  C08L81/00 ,  C08L2666/04

    摘要： An object of the present invention is to provide a fuel system part with excellent fuel permeation resistance, and excellent shock impact resistance and heat resistance. A fuel system part consists of a resin composition, wherein the resin composition includes (a) a polyphenylene sulfide resin and (b) an olefin based resin, wherein an amount of the (a) polyphenylene sulfide resin and the (b) olefin based resin is 80 weight % or more of the entire resin composition and the content of the (b) olefin based resin is 10 to 100 parts by weight relevant to 100 parts by weight of the (a) polyphenylene sulfide resin, and wherein the resin composition has a fuel permeability coefficient (Fuel C/ethanol=90/10) of 3.3×10−16 mol·m/m2·s·Pa or less at 40° C.

    摘要翻译： 本发明的目的是提供一种具有优异的耐燃油渗透性和优异的抗冲击性和耐热性的燃料系统部件.1。一种燃料系统部件由树脂组合物组成，其中树脂组合物包括（a）聚苯硫醚树脂 和（b）烯烃类树脂，其中（a）聚苯硫醚树脂和（b）烯烃类树脂的量为树脂组合物总量的80重量％以上，（b）烯烃系树脂的含量 相对于100重量份的（a）聚苯硫醚树脂为10〜100重量份，其中，所述树脂组合物的燃料透过系数（燃料C /乙醇= 90/10）为3.3×10 -6摩尔 .m / m 2 .s.Pa以下，40℃