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61. 发明授权

US5243677A Quartz optical waveguide and method for producing the same 失效
标题翻译：石英光波导及其制造方法
公开(公告)号：US5243677A
公开(公告)日：1993-09-07
申请号：US911744
申请日：1992-07-10
申请人： Hiroo Kanamori , Masumi Ito , Shinji Ishikawa , Haruhiko Aikawa , Sumio Hoshino
发明人： Hiroo Kanamori , Masumi Ito , Shinji Ishikawa , Haruhiko Aikawa , Sumio Hoshino
IPC分类号： G02B6/122 , G02B6/134
CPC分类号： G02B6/1342 , G02B6/122
摘要： A quartz optical waveguide comprising a substrate, a ridge-form core part formed on said substrate and a part which surrounds said core part and has a lower refractive index than that of said core part, wherein a refractive index changes continuously at an interface between said core part and said part having the lower refractive index, which has a decreased transmission loss and a connection loss when connected with an optical fiber.
摘要翻译：一种石英光波导，包括基板，形成在所述基板上的脊形芯部分和围绕所述芯部的折射率低于所述芯部折射率的部分，其中折射率在所述芯部的界面处连续变化芯部分和具有较低折射率的所述部分，当与光纤连接时具有降低的传输损耗和连接损耗。

62. 发明授权

US5114338A Furnace for heating highly pure quartz preform for optical fiber 失效
标题翻译：用于加热用于光纤的高纯度QUARTZ预制件的炉
公开(公告)号：US5114338A
公开(公告)日：1992-05-19
申请号：US673870
申请日：1991-03-22
申请人： Ichiro Tsuchiya , Shinji Ishikawa , Masahide Saitoh , Yoichi Ishiguro
发明人： Ichiro Tsuchiya , Shinji Ishikawa , Masahide Saitoh , Yoichi Ishiguro
IPC分类号： C03B8/00 , C03B8/04 , C03B37/014
CPC分类号： C03B37/0146 , C03B2201/12 , C03B2205/63
摘要： A heating furnace for heating a porous preform made of fine particles of highly pure quartz glass for an optical fiber, which furnace comprises a cylindrical furnace body, a heater installed in said furnace body and a muffle tube installed inside said heater to separate a heating atmosphere from said heater, wherein said muffle tube is made of highly pure carbon and coated with a gas impermeable carbon, which furnace prevents contamination of the preform with impurities and has long life.

63. 发明授权

US5106401A Process for thermal treatment of glass fiber preform 失效
标题翻译：玻璃纤维预热器的热处理工艺
公开(公告)号：US5106401A
公开(公告)日：1992-04-21
申请号：US544942
申请日：1990-06-28
申请人： Shinji Ishikawa , Yuichi Ohga , Ichiro Tsuchiya , Hiroo Kanamori , Hiroshi Yokota , Michihisa Kyoto
发明人： Shinji Ishikawa , Yuichi Ohga , Ichiro Tsuchiya , Hiroo Kanamori , Hiroshi Yokota , Michihisa Kyoto
IPC分类号： G02B6/00 , C03B37/014
CPC分类号： C03B37/01446 , C03B37/0146 , C03B2201/07 , C03B2201/075 , C03B2201/12 , Y10S65/16 , Y10S65/90
摘要： The present invention providesa process for the dehydrating and purifying treatment by heating a porous glass preform for an optical fiber by passing the porous glass preform through a muffle tube having a SiC layer at least on its inner surface at a high temperature under an atmosphere containing an inert gas and a silicon halogenide gas;a process for the fluorine-doping treatment by heating a porous glass preform for an optical fiber by passing a porous glass preform through a muffle tube having a SiC layer at least on its inner surface at a high temperature under an atmosphere containing a fluorine compound gas and an inert gas; anda process for the vitrifying treatment by heating a porous glass preform for an opticla fiber by passing the preform, which has been previously dehydrated and purified, through a muffle tube having a SiC layer at least on its inner surface at a high temperature under an atmosphere gas.

64. 发明授权

US4859299A Novel perfluoropolyether and process for producing the same 失效
标题翻译：新型全氟聚醚及其制备方法
公开(公告)号：US4859299A
公开(公告)日：1989-08-22
申请号：US115841
申请日：1987-11-02
申请人： Kazuo Kobayashi , Masashi Fukazawa , Shinji Ishikawa
发明人： Kazuo Kobayashi , Masashi Fukazawa , Shinji Ishikawa
IPC分类号： C08G67/00 , C08G65/00 , C08G65/30 , C08G65/323
CPC分类号： C08G65/3236 , C08G65/005 , C08G65/007 , C08G65/30
摘要： A novel perfluoropolyether containing 0.1 to 10% by weight of halogen atoms as bonded in the molecule is obtained by reacting tetrafluoroethylene with oxygen in a fluorinated solvent or a chlorofluorinated solvent under ultraviolet irradiation in the presence of a halogenated hydrocarbon chain transfer agent having a chain transfer coefficient with respect to methyl methacrylate of at least 5.times.10.sup.-5.
摘要翻译：在具有链转移的卤代烃链转移剂的存在下，在紫外线照射下，通过氟化溶剂或氯氟化溶剂中的四氟乙烯与氧反应，得到分子中键合有0.1至10重量％卤素原子的全氟聚醚相对于甲基丙烯酸甲酯的系数至少为5×10 -5。

65. 发明授权

US09957069B2 Packaging machine and packaging method 有权
公开(公告)号：US09957069B2
公开(公告)日：2018-05-01
申请号：US14003877
申请日：2012-03-27
申请人： Shinji Ishikawa , Shinya Ozeki
发明人： Shinji Ishikawa , Shinya Ozeki
IPC分类号： B65B1/04 , B65B39/12 , B65B7/02 , B65B31/00 , B65B31/04 , B65B39/14 , B65B51/14 , B65B1/06
CPC分类号： B65B1/04 , B65B1/06 , B65B7/02 , B65B31/00 , B65B31/048 , B65B39/12 , B65B39/145 , B65B51/146
摘要： Providing a packaging machine and a packaging method both of which are capable of packaging with an imperforate bag provided with no small apertures or no aerating part, can prevent contamination of foreign substances such as insects and can further prevent the packaging bags from being damaged or collapsed during storage in a piled state or transportation by execution of reliable deaeration. The packaging machine and a packaging method have a closing unit 4 which holds a vicinity of mouth a of a packaging bag A inserted with a deaeration nozzle held from opposed sides of the bag A, an airway securing unit, a shaping press unit and a temporary sealing unit.

66. 发明申请

US20110107580A1 MICRO-BALL REMOVAL METHOD AND REMOVAL DEVICE, AND MICRO-BALL COLLECTIVE MOUNTING METHOD AND COLLECTIVE MOUNTING APPARATUS 审中-公开
标题翻译：微球去除方法和移除装置以及微球集合安装方法和集合安装装置
公开(公告)号：US20110107580A1
公开(公告)日：2011-05-12
申请号：US13003347
申请日：2009-07-07
申请人： Shinji Ishikawa , Eiji Hashino , Kohei Tatsumi
发明人： Shinji Ishikawa , Eiji Hashino , Kohei Tatsumi
IPC分类号： B23P11/00 , B23P17/00 , B23P19/00
CPC分类号： H05K3/3478 , B23K1/0016 , B23K3/0623 , B23K2101/40 , H01L24/11 , H01L24/742 , H01L2224/11334 , H01L2224/16 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01025 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/014 , H01L2924/15787 , H01L2924/181 , H05K2203/041 , H05K2203/082 , Y10T29/49815 , Y10T29/49826 , Y10T29/53 , Y10T29/53991 , H01L2924/00
摘要： A micro-ball (2) remained on a suction plate (11) is removed using a ball removal implement (9) having a wire section that is stretched under tension, by bringing a wire (17) into contact with the micro-ball (2) remained on the suction plate (11), while moving the ball removal implement (9) in relation to the suction plate (11) and moving the wire (17) in the wire section by extending and retracting the wire.
摘要翻译：保持在吸盘（11）上的微球（2）使用具有在张力下拉伸的线段的球去除器具（9），通过使线（17）与微球接触 2）保持在吸板（11）上，同时相对于吸板（11）移动除球器具（9）并且通过延伸和收回线来移动线段（17）。

67. 发明申请

US20100033711A1 METHOD OF MEASURING PHYSICAL QUANTITY OF OBJECT TO BE MEASURED, AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：测量对象物理量的方法及其控制方法
公开(公告)号：US20100033711A1
公开(公告)日：2010-02-11
申请号：US12521078
申请日：2007-12-19
申请人： Tetsuya Hayashi , Eisuke Sasaoka , Yoshinori Yamamoto , Makoto Katayama , Tomohiko Kanie , Shinji Ishikawa , Osamu Ichikawa
发明人： Tetsuya Hayashi , Eisuke Sasaoka , Yoshinori Yamamoto , Makoto Katayama , Tomohiko Kanie , Shinji Ishikawa , Osamu Ichikawa
IPC分类号： G01N21/00 , G01J3/00
CPC分类号： G01K11/32 , G01D5/35303 , G01F1/661 , G01K11/00 , G01L1/242 , G01N21/0303 , G01N21/65 , G01P5/02 , G01P5/26
摘要： This invention relates to optical sensing technology to measure and control a physical quantity of an object that exists on or within a microstructure object, utilizing Brillouin scattering decreases. The measurement method prepares an optical waveguide one-, two- or three-dimensionally, on or within a micro-chemical chip, IC chip, or other element, and measures a physical quantity of the object on the basis of a property variation of light attributed to Brillouin scattering occurring in the optical waveguide.
摘要翻译：本发明涉及利用布里渊散射减小来测量和控制存在于微结构物体上或其内的物体的物理量的光学感测技术。测量方法在微芯片，IC芯片或其他元件上或其内部一维，二维或三维地制备光波导，并且基于光的性质变化来测量物体的物理量归因于在光波导中发生的布里渊散射。

68. 发明申请

US20090255353A1 MULTI-DIRECTIONAL INPUT APPARATUS 有权
标题翻译：多方向输入装置
公开(公告)号：US20090255353A1
公开(公告)日：2009-10-15
申请号：US12424256
申请日：2009-04-15
申请人： Shinji Ishikawa , Kuniharu Kutsuna , Yasuhiko Yamazaki
发明人： Shinji Ishikawa , Kuniharu Kutsuna , Yasuhiko Yamazaki
IPC分类号： F16H25/18
CPC分类号： G05G9/047 , G05G25/02 , G05G2009/04714 , Y10T74/18568 , Y10T74/20006 , Y10T74/20201
摘要： A multi-directional input apparatus includes a swinging member (first drive lever) having a through hole and an operating lever including a drive shaft which is inserted through the long hole. When the operating lever is tilted in a direction that crosses an axial direction of the swinging member, the swinging member is rotated by the drive shaft. A leaf spring is attached to the swinging member, and the drive shaft of the leaf spring is elastically biased against a side surface of an inner wall of the long hole. The leaf spring includes a bent portion which extends substantially parallel to the axial direction of the swinging member and which is in elastic contact with the drive shaft. A hole at which the long hole is completely exposed is formed in the leaf spring.
摘要翻译：多方向输入装置包括具有通孔的摆动构件（第一驱动杆）和包括穿过长孔插入的驱动轴的操作杆。当操作杆沿与摆动构件的轴向交叉的方向倾斜时，摆动构件由驱动轴旋转。板簧连接在摆动构件上，板簧的驱动轴被弹性地偏压在长孔内壁的侧面上。板簧包括弯曲部分，该弯曲部分基本上平行于摆动构件的轴向延伸并且与驱动轴弹性接触。在板簧中形成有长孔完全暴露的孔。

69. 发明授权

US07277616B2 Optical fiber bundle and method of manufacturing the same 失效
标题翻译：光纤束及其制造方法
公开(公告)号：US07277616B2
公开(公告)日：2007-10-02
申请号：US10485558
申请日：2003-05-13
申请人： Shinji Ishikawa , Soichi Endo , Toshihiko Shishido , Ken-ichiro Miyatake
发明人： Shinji Ishikawa , Soichi Endo , Toshihiko Shishido , Ken-ichiro Miyatake
IPC分类号： G02B6/04 , G02B6/00
CPC分类号： G02B6/04 , G02B6/102
摘要： An optical fiber bundle that has better ultraviolet resistance characteristics at a wavelength range of 150 to 250 nm and that can be readily and cheaply manufactured with no risk of, for example, explosion during manufacturing and its manufacturing method are provided. In the optical fiber bundle, optical fibers including a core mainly containing silica glass and a cladding containing silica glass and fluorine are bundled and accommodated in a container. This container has optically transparent ends, accommodates hydrogen or deuterium as well as the optical fibers, and is sealed. The capacity of the container is 10 times or less as large as the volume of glass of the optical fibers. The method of manufacturing the optical fiber bundle includes the steps of impregnating the optical fibers with hydrogen or deuterium by keeping the optical fibers in a hydrogen or deuterium atmosphere; bundling the optical fibers and accommodating the bundled optical fibers in the container before the hydrogen or deuterium desorbs from the optical fibers; and sealing the container so that hydrogen or deuterium that has desorbed from the optical fibers can be kept in the container.
摘要翻译：提供了在150-250nm的波长范围内具有更好的抗紫外线特性的光纤束，并且可以容易且廉价地制造，而不会在制造过程中没有例如爆炸的风险及其制造方法。在光纤束中，包含主要包含二氧化硅玻璃的芯和包含二氧化硅玻璃和氟的包层的光纤被捆扎并容纳在容器中。该容器具有光学透明的端部，容纳氢或氘以及光纤，并被密封。容器的容量是光纤的玻璃体积的10倍以下。制造光纤束的方法包括以下步骤：通过将光纤保持在氢或氘气氛中，用氢或氘浸渍光纤; 捆扎光纤并在氢或氘从光纤解吸之前将捆扎的光纤容纳在容器中; 并且密封容器，使得已经从光纤解吸的氢或氘可以保持在容器中。

70. 发明申请

US20070189682A1 Optical components 审中-公开
标题翻译：光学元件
公开(公告)号：US20070189682A1
公开(公告)日：2007-08-16
申请号：US10927509
申请日：2004-08-27
申请人： Ken Hashimoto , Masaki Ohmura , Kei Sunaga , Shinji Ishikawa , Akira Inoue
发明人： Ken Hashimoto , Masaki Ohmura , Kei Sunaga , Shinji Ishikawa , Akira Inoue
IPC分类号： G02B6/02
CPC分类号： G02B6/1228 , G02B6/264
摘要： An optical component as an embodiment of the present invention comprises an optical waveguide. This optical waveguide is a single optical waveguide having a first position and a second position along a longitudinal direction thereof. In this optical waveguide, cross-sectional refractive index profiles vary along the longitudinal direction between the first position and the second position. In this optical waveguide, at a predetermined wavelength to become a single mode at the first position, an overlap rate between a field distribution of light having propagated from the first position and having arrived at the second position, and a Gaussian distribution is not less than 90%.
摘要翻译：作为本发明的实施例的光学部件包括光波导。该光波导是沿其长度方向具有第一位置和第二位置的单个光波导。在该光波导中，横截面折射率分布沿第一位置和第二位置之间的纵向方向变化。在该光波导中，在第一位置处成为单模的预定波长处，从第一位置传播并到达第二位置的光的场分布与高斯分布之间的重叠率不小于 90％。

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