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1. 发明授权

US6004675A Optical glass fiber 失效
标题翻译：光学玻璃纤维
公开(公告)号：US6004675A
公开(公告)日：1999-12-21
申请号：US937953
申请日：1992-09-01
申请人： Nobuhiro Akasaka , Tatsuya Kakuta , Kohei Kobayashi , Yasuo Matsuda , Shigeru Tomita
发明人： Nobuhiro Akasaka , Tatsuya Kakuta , Kohei Kobayashi , Yasuo Matsuda , Shigeru Tomita
IPC分类号： C03C25/24 , C03C25/10 , G02B6/44 , D02G3/00
CPC分类号： C03C25/106 , Y10T428/2933 , Y10T428/2949 , Y10T428/2964
摘要： A coated glass fiber for light transmission consisting of a glass fiber for light transmission and at least one coating layer made of a UV-curing resin, wherein an outermost layer of the coating layer is made of a UV-curing resin having a Young's modulus of at least 100 kg/mm.sup.2 and a change of a cure shrinkage degree of 1% or less after a Young's modulus reaches one tenth of an end Young's modulus, which has good lateral pressure characteristics and low transmission loss.
摘要翻译：一种用于透光的涂覆玻璃纤维，由用于透光的玻璃纤维和由UV固化树脂制成的至少一个涂层组成，其中涂层的最外层由具有杨氏模量的UV固化树脂制成至少100kg / mm2，并且杨氏模量达到杨氏模量的十分之一后具有1％以下的固化收缩率，具有良好的横向压力特性和低的传输损失。

2. 发明授权

US5835656A Coated optical fiber 失效
标题翻译：涂层光纤
公开(公告)号：US5835656A
公开(公告)日：1998-11-10
申请号：US902286
申请日：1997-07-29
申请人： Kazumasa Oishi , Nobuhiro Akasaka , Tatsuya Kakuta , Yasuo Matsuda
发明人： Kazumasa Oishi , Nobuhiro Akasaka , Tatsuya Kakuta , Yasuo Matsuda
IPC分类号： C03C25/12 , G01M11/08 , G02B6/02 , G02B6/22
CPC分类号： G01M11/088 , C03C25/12 , G02B6/02395
摘要： A coated optical fiber comprising a light-transmitting fiber and a resin coating layer disposed on the outer periphery of the light-transmitting fiber is formed, an external flaw is imparted to the surface of the resin coating layer while running the coated optical fiber, and then the coated optical fiber is subjected to the measurement of a tensile breaking strength thereof. At this time, the fiber having a strength retention ratio R.sub.S =S.sub.A /S.sub.0 of 0.98 or more, wherein S.sub.A is the median value of the tensile breaking strength after the provision of the external flaw, and S.sub.0 is the median value of the tensile breaking strength before the provision of the external flaw, is selected as a non-defective product.
摘要翻译：在透光性纤维的外周形成包含透光性纤维和树脂被覆层的被覆光纤，在涂布光纤的行进时，向树脂被覆层的表面施加外部缺陷，然后对被覆光纤进行拉伸断裂强度的测定。此时，强度保持率RS = SA / S0为0.98以上的纤维，其中SA为提供外部缺陷后的拉伸断裂强度的中值，S0为拉伸断裂的中值在提供外部缺陷之前的强度被选为无缺陷产品。

3. 发明授权

US5703988A Coated optical fiber and fabrication process therefor 失效
标题翻译：涂层光纤及其制造工艺
公开(公告)号：US5703988A
公开(公告)日：1997-12-30
申请号：US687497
申请日：1996-08-06
申请人： Kazumasa Oishi , Nobuhiro Akasaka , Tatsuya Kakuta , Yasuo Matsuda
发明人： Kazumasa Oishi , Nobuhiro Akasaka , Tatsuya Kakuta , Yasuo Matsuda
IPC分类号： C03C25/12 , G01M11/08 , G02B6/02 , G02B6/22
CPC分类号： G01M11/088 , C03C25/12 , G02B6/02395
摘要： A coated optical fiber comprising a light-transmitting fiber and a resin coating layer disposed on the outer periphery of the light-transmitting fiber is formed, an external flaw is imparted to the surface of the resin coating layer while running the coated optical fiber, and then the coated optical fiber is subjected to the measurement of a tensile breaking strength thereof. At this time, the fiber having a strength retention ratio R.sub.S =S.sub.A /S.sub.0 of 0.98 or more, wherein S.sub.A is the median value of the tensile breaking strength after the provision of the external flaw, and S.sub.0 is the median value of the tensile breaking strength before the provision of the external flaw, is selected as a non-defective product. By using the above process for fabricating a coated optical fiber, it is possible to reduce both of the length and measuring period of time required for the evaluation of the external flaw resistance thereof, and to obtain a coated optical fiber having good characteristics while quantitatively evaluating the external flaw resistance of the fiber.
摘要翻译： PCT No.PCT / JP95 / 00207 Sec。 371日期：1996年8月6日 102（e）日期1996年8月6日PCT提交1995年2月14日PCT公布。公开号WO95 / 21800 日期1995年8月17日形成包含透光性纤维和设置在透光性纤维的外周的树脂被覆层的涂布光纤，在树脂被覆层的表面行进时，施加外部缺陷涂布光纤，然后对涂覆的光纤进行拉伸断裂强度的测定。此时，强度保持率RS = SA / S0为0.98以上的纤维，其中SA为提供外部缺陷后的拉伸断裂强度的中值，S0为拉伸断裂的中值在提供外部缺陷之前的强度被选为无缺陷产品。通过使用上述制造涂布光纤的方法，可以减少评估其外部抗瑕疵性所需的长度和测量时间段，并且获得具有良好特性的涂层光纤，同时定量评估纤维的外部抗瑕疵。

4. 发明授权

US4799762A Resin composite 失效
标题翻译：树脂复合材料
公开(公告)号：US4799762A
公开(公告)日：1989-01-24
申请号：US60613
申请日：1987-06-11
申请人： Tatsuya Kakuta , Nobuhiro Akasaka
发明人： Tatsuya Kakuta , Nobuhiro Akasaka
IPC分类号： C03C25/10 , C08L67/00 , C08L69/00 , C09D201/00 , G02B6/00 , G02B6/10
CPC分类号： C08L69/00 , C03C25/1065 , C08L67/00 , C09D201/00
摘要： A resin composite formed by uniting a resin having a negative coefficient of linear expansion and another resin having a positive coefficient of linear expansion into one body, thereby to reduce the influence of distortion with change of temperature on other compositions in the vicinity of the resin composite.
摘要翻译：通过将具有负的线性膨胀系数的树脂和具有正的线膨胀系数的另一种树脂结合在一体中而形成的树脂复合体，从而减少随着温度变化的变形对树脂复合材料附近的其它组合物的影响。

5. 发明授权

US5422182A Light transmitting glass fiber 失效
标题翻译：透光玻璃纤维
公开(公告)号：US5422182A
公开(公告)日：1995-06-06
申请号：US63788
申请日：1993-05-20
申请人： Kazumasa Oishi , Nobuhiro Akasaka , Tatsuya Kakuta , Wataru Katsurashima , Yasuo Matsuda , Shigeru Tomita
发明人： Kazumasa Oishi , Nobuhiro Akasaka , Tatsuya Kakuta , Wataru Katsurashima , Yasuo Matsuda , Shigeru Tomita
IPC分类号： G02B6/44 , D02G3/00
CPC分类号： G02B6/443 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2933 , Y10T428/2964
摘要： A light transmitting optical fiber having at least one coating layer of an ultraviolet curing resin on an outer surface of the fiber, in which the ultraviolet curing resin used in an outermost layer has a Young's modulus of at least 100 kg/mm.sup.2 and an elongation of at least 30%.
摘要翻译：在光纤的外表面上具有紫外线硬化树脂的至少一层的至少一层的透光性光纤，其中，最外层使用的紫外线硬化树脂的杨氏模量为100kg / mm2以上，至少30％。

6. 发明授权

US5524164A Coated tape form optical fiber wire 失效
标题翻译：涂层胶带形成光纤线
公开(公告)号：US5524164A
公开(公告)日：1996-06-04
申请号：US302863
申请日：1994-10-31
申请人： Tomoyuki Hattori , Nobuhiro Akasaka , Tsuyoshi Nonaka , Kaori Nomura
发明人： Tomoyuki Hattori , Nobuhiro Akasaka , Tsuyoshi Nonaka , Kaori Nomura
IPC分类号： G02B6/08 , G02B6/44
CPC分类号： G02B6/448 , G02B6/4403 , G02B6/4404
摘要： A tape form optical fiber wire comprising at least one set of at least two optical fibers each of which has a protective coating layer and which are arranged in parallel in the same plane, at least one set of the optical fibers being integrated by at least one common coating layer, in which the common coating layer contains a main component of a common coating resin and a component having a poor compatibility with the main component, in which wire, no strain is generated in the optical fibers when the wire is bent.
摘要翻译： PCT No.PCT / JP94 / 00034 Sec。 371日期：1994年10月31日 102（e）日期1994年10月31日PCT 1994年1月13日PCT PCT。公开号WO94 / 16350 PCT 日期：1994年7月21日。一种带状光纤线，包括至少一组至少两根光纤，每条光纤具有保护涂层，并且平行布置在同一平面中，至少一组光学纤维由至少一个公共涂层整合，其中公共涂层含有普通涂层树脂的主要成分和与主要成分的相容性差的成分，其中丝线在光纤中不产生应变当电线弯曲时。

7. 发明授权

US5013126A Waterproof optical fiber cable 失效
标题翻译：防水光缆
公开(公告)号：US5013126A
公开(公告)日：1991-05-07
申请号：US594544
申请日：1990-10-09
申请人： Tomoyuki Hattori , Nobuhiro Akasaka , Toru Yamanishi
发明人： Tomoyuki Hattori , Nobuhiro Akasaka , Toru Yamanishi
IPC分类号： G02B6/44 , H01B7/282 , H01B7/285
CPC分类号： H01B7/285 , G02B6/4408 , G02B6/4494 , H01B7/282
摘要： A waterproof optical fiber cable comprising at least one coated optical fiber and a waterproof compound surround said at least one coated optical fiber, wherein a swelling degree of a coating material of the optical fiber induced by said waterproof compound is not larger than 10%, which optical fiber cable has stable performances.
摘要翻译：一种包含至少一层涂覆光纤和防水化合物的防水光缆包围所述至少一层涂覆光纤，其中由所述防水化合物引起的光纤的涂层材料的溶胀度不大于10％，其中光纤电缆性能稳定。

8. 发明授权

US07212910B2 Control apparatus of direct injection internal combustion engine 有权
标题翻译：直喷式内燃机控制装置
公开(公告)号：US07212910B2
公开(公告)日：2007-05-01
申请号：US11354940
申请日：2006-02-16
申请人： Nobuhiro Akasaka
发明人： Nobuhiro Akasaka
IPC分类号： F02D41/04 , F02D29/02
CPC分类号： B60W20/15 , B60K6/48 , B60L11/14 , B60L2240/36 , B60L2240/44 , B60L2240/441 , B60L2240/80 , B60L2260/26 , B60L2270/12 , B60W10/06 , B60W20/00 , B60W30/192 , B60W2710/0611 , B60W2710/0616 , B60W2710/0633 , F02D41/0002 , F02D41/042 , F02D41/047 , F02D41/3836 , F02D2041/001 , F02D2041/389 , F02N11/0814 , Y02T10/42 , Y02T10/6221 , Y02T10/70 , Y02T10/7077
摘要： The present invention provides a control apparatus of a direct injection internal combustion engine used in an idling stop vehicle or the like, which can reduce residual fuel generated in a combustion chamber in an engine stop time, and prevent deterioration of exhaust performance and deterioration of exhaust gas performance (A/F control precision) at the time of engine restart. The control apparatus includes an automatic stop control device for automatically stopping an internal combustion engine upon satisfaction of a predetermined automatic stop condition, and at least one of a fuel injection control unit which corrects fuel injection and an air-flow amount control unit which corrects an air-flow amount. Upon satisfaction of the predetermined automatic stop condition, at least one of fuel injection correcting control by the fuel injection control unit and air-flow amount correcting control by the air-flow amount control unit is performed.
摘要翻译：本发明提供一种在怠速停止车辆等中使用的直接喷射内燃机的控制装置，其可以减少发动机停止时间内在燃烧室中产生的残余燃料，并且防止排气性能劣化和排气劣化发动机重起时的气体性能（A / F控制精度）。控制装置包括：自动停止控制装置，用于在满足预定的自动停止状态时自动停止内燃机，以及校正燃料喷射的燃料喷射控制单元和校正燃料喷射量的气流量控制单元中的至少一个，气流量。在满足预定的自动停止条件的情况下，执行燃料喷射控制单元的燃料喷射校正控制和气流量控制单元的气流量校正控制中的至少一个。

9. 发明授权

US06654527B2 Optical fiber cable 有权
标题翻译：光纤电缆
公开(公告)号：US06654527B2
公开(公告)日：2003-11-25
申请号：US10270265
申请日：2002-10-15
申请人： Itaru Sakabe , Nobuhiro Akasaka , Masayoshi Yamano
发明人： Itaru Sakabe , Nobuhiro Akasaka , Masayoshi Yamano
IPC分类号： G02B644
CPC分类号： G02B6/4432
摘要： An optical fiber cable having excellent workability and long-term reliability. The cable comprises at least one optical fiber, a plastic jacket covering the optical fiber or optical fibers, and at least one anti-shrink member embedded in the jacket. The jacket has a longitudinal shrinkage of at most 0.5% when heated at 110° C. for two hours. The cable has a remaining bend with a radius of curvature of at least 100 mm when wound on a 50-mm-radious mandrel and heated at 85° C. for two hours. The deflection of a 30-cm-long cantilever made of the cable is at least 50 mm. In one aspect of the cable, the cable is specified by the conditions of ESt/ESj≧0.7, EIt/EIc≧0.1, and EIc/Mc≦8×106 mm3 (E: Young's modulus; S: cross-sectional area; t: total of anti-shrink members; j: jacket; I: geometrical moment of inertia; c: cable; and M: mass).
摘要翻译：一种具有优异的可加工性和长期可靠性的光纤电缆。电缆包括至少一个光纤，覆盖光纤或光纤的塑料护套，以及嵌入护套中的至少一个抗收缩构件。当在110℃下加热2小时时，护套的纵向收缩率至多为0.5％。当在50毫米辐射心轴上缠绕并在85℃下加热2小时时，电缆具有至少100mm的曲率半径的剩余弯曲。由电缆制成的30厘米长的悬臂的偏转至少为50毫米。在电缆的一个方面，电缆由ESt / ESj> = 0.7，EIt / EIc> = 0.1和EIc / Mc <= 8X10 <6> mm 3的条件（E：杨氏模量; S ：横截面积; t：抗收缩构件总数; j：护套; I：几何惯性矩; c：电缆; M：质量）。

10. 发明授权

US06507680B1 Planar lightwave circuit module 失效
标题翻译：平面光波电路模块
公开(公告)号：US06507680B1
公开(公告)日：2003-01-14
申请号：US09637250
申请日：2000-08-14
申请人： Masayuki Nishimura , Hitoshi Hatayama , Nobuhiro Akasaka
发明人： Masayuki Nishimura , Hitoshi Hatayama , Nobuhiro Akasaka
IPC分类号： G02B612
CPC分类号： G02B6/12019 , G02B6/30 , G02B6/42 , G02B6/4214 , G02B6/4249 , G02B2006/12145
摘要： A planar lightwave circuit (PLC) of a PLC module is provided with many waveguides including a plurality of input (output) optical waveguide on a substrate. Junction faces between these input (output) optical waveguide and input (output) optical fibers are slant against the optical axis thereof. The PLC module has photodetectors opposed to corresponding junction faces disposed at the input-optical-fiber's-side (output-optical-waveguide's-side).
摘要翻译： PLC模块的平面光波电路（PLC）在基板上设置有包括多个输入（输出）光波导的许多波导。这些输入（输出）光波导和输入（输出）光纤之间的接合面相对于其光轴倾斜。 PLC模块具有与设置在输入光纤侧（输出光波导侧）的对应接合面相对的光电检测器。

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