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1. 发明申请

WO2009110177A1 OPTICAL FIBER CABLE AND METHOD OF MID-SPAN ACCESS THEREOF 审中-公开
标题翻译：光纤电缆及其中间接入方法
公开(公告)号：WO2009110177A1
公开(公告)日：2009-09-11
申请号：PCT/JP2009/000682
申请日：2009-02-18
申请人： FUJIKURA LTD. , OSATO, Ken , OKADA, Naoki , TOMIKAWA, Kouji
发明人： OSATO, Ken , OKADA, Naoki , TOMIKAWA, Kouji
IPC分类号： G02B6/44
CPC分类号： G02B6/4495 , G02B6/4429 , G02B6/4432
摘要： An optical fiber cable is comprised of: a slotted core (7) elongated along an axis of the optical fiber cable, the slotted core including a slot (11) running in parallel with the axis and a groove (5) accessible through the slot; one or more optical fibers (3) placed in the groove; a sheath (9) enclosing the slotted core and the optical fibers; a bonding portion (15) where the slotted core is bonded with the sheath; and two or more strength members (17) embedded in the slotted core, the strength member running in parallel with the axis, and being aligned on a plane including the axis.
摘要翻译：光纤电缆包括：沿着光纤电缆的轴线延伸的开槽芯（7），所述开槽芯包括与所述轴线平行延伸的槽（11）和通过所述槽可接近的凹槽（5）; 放置在槽中的一根或多根光纤（3）包围开槽芯和光纤的护套（9）; 接合部（15），其中所述开槽芯与所述护套接合; 以及嵌入在所述开槽芯中的两个或更多个强度构件（17），所述加强构件与所述轴线平行地延伸并且在包括所述轴线的平面上对准。

2. 发明申请

WO2009110178A1 OPTICAL FIBER CABLE 审中-公开
标题翻译：光纤电缆
公开(公告)号：WO2009110178A1
公开(公告)日：2009-09-11
申请号：PCT/JP2009/000683
申请日：2009-02-18
申请人： FUJIKURA LTD. , OSATO, Ken , OKADA, Naoki , TOMIKAWA, Kouji
发明人： OSATO, Ken , OKADA, Naoki , TOMIKAWA, Kouji
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： An optical fiber cable is comprised of : a slotted core (17) elongated along an axis of the optical fiber cable, the slotted core including a slot (15) running in parallel with the axis and a groove (11) accessible through the slot; one or more optical fibers (3) placed in the groove; a sheath (9) enclosing the slotted core and the optical fibers; a bonding portion (23, 25) where the slotted core is bonded with the sheath; a first strength member (17) embedded in the slotted core and running in parallel with the axis; and a second strength member (19) embedded in the sheath and running in parallel with the axis, wherein the first and second strength members are aligned on a plane including the axis.
摘要翻译：光纤电缆包括：沿着光纤电缆的轴线延伸的开槽铁心（17），所述开槽铁芯包括与所述轴线平行延伸的槽（15）和通过所述槽可接近的槽（11）; 放置在槽中的一根或多根光纤（3）包围开槽芯和光纤的护套（9）; 接合部（23,25），其中所述开槽芯与所述护套接合; 第一强度构件（17），其嵌入所述开槽芯中并与所述轴线平行地延伸; 以及第二强度构件（19），其嵌入所述护套中并且与所述轴线平行地延伸，其中所述第一和第二强度构件在包括所述轴线的平面上对准。

3. 发明申请

WO2009034666A1 WATER ABSORPTIVE OPTICAL FIBER AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：吸水光纤及其制造方法
公开(公告)号：WO2009034666A1
公开(公告)日：2009-03-19
申请号：PCT/JP2008/001369
申请日：2008-05-30
申请人： FUJIKURA LTD. , HASHIMOTO, Yoshio , OKADA, Naoki , SATO, Yukiko
发明人： HASHIMOTO, Yoshio , OKADA, Naoki , SATO, Yukiko
IPC分类号： G02B6/44
CPC分类号： G02B6/4494 , G02B6/4402
摘要： A water absorptive optical fiber 1 includes: a single core optical fiber 3; a water soluble UV resin 5 substantially uniformly disposed on the outer periphery of the single core optical fiber 3; and a powdered absorbent 7 substantially uniformly fixed in/on the water soluble UV resin 5 by use of the water soluble UV resin 5 as a binder.
摘要翻译：吸水光纤1包括：单芯光纤3; 基本均匀地设置在单芯光纤3的外周的水溶性紫外线树脂5; 以及通过使用水溶性UV树脂5作为粘合剂，基本上均匀地固定在水溶性紫外线树脂5中/上的粉末状吸收剂7。

4. 发明申请

WO2009016788A1 OPTICAL FIBER CABLE 审中-公开
标题翻译：光纤电缆
公开(公告)号：WO2009016788A1
公开(公告)日：2009-02-05
申请号：PCT/JP2008/001364
申请日：2008-05-30
申请人： FUJIKURA LTD. , HASHIMOTO, Yoshio , OKADA, Naoki
发明人： HASHIMOTO, Yoshio , OKADA, Naoki
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/441 , G02B6/4434
摘要： An optical fiber cable 1 includes: a cable core 9 formed by stranding a plurality of loose tubes 7, each housing at least one optical fiber 5, on the periphery of a centered tension member 3; and a sheath 11 disposed on the outer periphery of the cable core 9. The sheath 11 includes: a first sheath portion 13 in which the sheath is embedded in between each of the loose tubes 7; and a second sheath portion 15, in which the sheath 11 is circumscribed around the cable core 9, to be thereby formed in a pipe shape. The first sheath portion 13 and the second sheath portion 15 are alternately positioned over the entire length of the cable core 9.
摘要翻译：光纤电缆1包括：电缆芯9，其通过在中心张力构件3的周边上绞合多个松散的管7，每个容纳至少一个光纤5的松套管7; 以及设置在电缆芯9的外周上的护套11.护套11包括：第一护套部分13，其中护套嵌入在每个松套管7之间; 以及第二护套部15，其中护套11围绕电缆芯9外接，从而形成为管状。第一护套部13和第二护套部15交替地位于电缆芯9的整个长度上。

5. 发明申请

WO2009034667A1 LOOSE TUBE OPTICAL FIBER CABLE 审中-公开
标题翻译：松套管光纤电缆
公开(公告)号：WO2009034667A1
公开(公告)日：2009-03-19
申请号：PCT/JP2008/001370
申请日：2008-05-30
申请人： FUJIKURA LTD. , HASHIMOTO, Yoshio , OKADA, Naoki , KUBO, Takayuki
发明人： HASHIMOTO, Yoshio , OKADA, Naoki , KUBO, Takayuki
IPC分类号： G02B6/44
CPC分类号： G02B6/4494 , G02B6/441 , G02B6/4434 , G02B6/4495
摘要： A loose tube optical fiber cable 1 includes: a centered tension member 3; a cable core 7 including a plurality of loose tubes 5 collected on the circumference of the centered tension member 3; and a sheath 9 that covers the outer periphery of the cable core 7. Each of the loose tubes 5 houses at least one optical fiber and a water absorptive optical fiber 15. The water absorptive optical fiber 15 has a single core optical fiber 23, and has a powdered absorbent 27 substantially uniformly applied and fixed on the outermost layer thereof by use of a water soluble UV resin 25 as a binder.
摘要翻译：松套管光缆1包括：中心张力构件3; 电缆芯7，其包括收集在中心张紧构件3的圆周上的多个松套管5; 以及覆盖电缆芯7的外周的护套9.每个松套管5容纳至少一个光纤和吸水光纤15.吸水光纤15具有单芯光纤23，并且具有通过使用水溶性UV树脂25作为粘合剂基本均匀地施加并固定在其最外层上的粉末状吸收剂27。

6. 发明申请

WO2003006809A1 DIESEL ENGINE CONTROL SYSTEM AND CONTROL METHOD 审中-公开
标题翻译：柴油发动机控制系统及控制方法
公开(公告)号：WO2003006809A1
公开(公告)日：2003-01-23
申请号：PCT/JP2002/006935
申请日：2002-07-09
申请人： MAZDA MOTOR CORPORATION , NAKAI, Eiji , OKADA, Naoki , SATO, Tsunehiro , MATSUMOTO, Yoshiyuki , NAKAO, Masami , SAHARA, Masanori , HABU, Kouji , SUGANO, Hiromu , YAMAMOTO, Masaru , MORI, Tunehiro
发明人： NAKAI, Eiji , OKADA, Naoki , SATO, Tsunehiro , MATSUMOTO, Yoshiyuki , NAKAO, Masami , SAHARA, Masanori , HABU, Kouji , SUGANO, Hiromu , YAMAMOTO, Masaru , MORI, Tunehiro
IPC分类号： F02D41/20
CPC分类号： F02D41/402 , F02B3/06 , F02D41/1498 , F02D41/20 , F02D41/2438 , F02D41/2441 , F02D41/2467 , F02D2200/1015 , Y02T10/44
摘要： The object of the present invention is to provide a diesel engine control system and control method capable of conducting accurate fuel injection unaffected by variations in injector performance caused by differences among individual injectors or change with aging. The invention provides a diesel engine control system comprising an injector for directly injecting fuel into a combustion chamber of a diesel engine, injection quantity controlling means for controlling fuel injection quantity by varying a period of electric current supply to the injector, estimating means for estimating that an electric current supply period when a prescribed (stable) combustion state is obtained is the current supply period for injecting the amount of fuel required for the prescribed combustion state, and control data correcting means for correcting control data of the injection quantity controlling means based on the estimated current supply period.
摘要翻译：本发明的目的是提供一种柴油发动机控制系统和控制方法，其能够进行精确的燃料喷射，其不受喷射器性能的变化的影响，由各个喷射器之间的差异引起，或随着老化而变化。本发明提供了一种柴油发动机控制系统，其包括用于将燃料直接喷射到柴油发动机的燃烧室中的喷射器，喷射量控制装置，用于通过改变对喷射器的电流供应的时间来控制燃料喷射量;估计装置，获得规定（稳定）燃烧状态的电流供给期间是用于喷射规定燃烧状态所需的燃料量的电流供给期间，以及用于基于以下方式校正喷射量控制装置的控制数据的控制数据校正装置估计当前供应期。

7. 发明申请

WO2008059338A1 VEHICLE SEAT CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：车辆座椅控制系统及方法
公开(公告)号：WO2008059338A1
公开(公告)日：2008-05-22
申请号：PCT/IB2007/003445
申请日：2007-11-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HATTORI, Koji , OKADA, Naoki
发明人： HATTORI, Koji , OKADA, Naoki
IPC分类号： B60N2/02 , B60N2/44
CPC分类号： B60N2/0244 , B60N2/986
摘要： In a vehicle seat control system (10), before a vehicle (60) turns a curve ahead of the vehicle (60), a control circuit (28) determines lateral acceleration that is expected to occur to the vehicle (60) while the vehicle (60) is turning the curve, and in addition, determines whether a braking operation is performed by a driver before the vehicle (60) turns the curve. When the control circuit (28) determines that an estimation value of the lateral accerleration is greater than a reference value, and that a braking operation has been performed by the driver before the vehicle (60) turns the curve, movable side support portions (26) in a vehicle seat (12) are pivoted in the closing direction.
摘要翻译：在车辆座椅控制系统（10）中，在车辆（60）在车辆（60）之前转动曲线之前，控制电路（28）确定车辆（60）期望发生的横向加速度，同时车辆（60）转动曲线，并且还判定在车辆（60）转弯之前驾驶员是否进行制动操作。当控制电路（28）确定横向推力的估计值大于参考值时，并且在车辆（60）转动曲线之前由驾驶员执行制动操作，可动侧支撑部（26 ）在关闭方向上枢转。

8. 发明授权

EP3306368B1 OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE 有权
公开(公告)号：EP3306368B1
公开(公告)日：2020-08-26
申请号：EP16799631.3
申请日：2016-03-09
申请人： Fujikura Ltd.
发明人： TAKEDA, Daiki , OKADA, Naoki , YAMANAKA, Masayoshi , OSATO, Ken , KAJI, Tomoaki
IPC分类号： G02B6/44

9. 发明公开

EP3312649A1 OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE AND OPTICAL FIBER WIRE 有权
标题翻译：光纤带，光纤电缆和光纤线
公开(公告)号：EP3312649A1
公开(公告)日：2018-04-25
申请号：EP16813999.6
申请日：2016-03-09
申请人： Fujikura Ltd.
发明人： ISAJI, Mizuki , OSATO, Ken , OKADA, Naoki
IPC分类号： G02B6/44
CPC分类号： G02B6/447 , G02B6/44 , G02B6/448 , G02B6/4482
摘要： [Problem] To achieve, at low cost, identification of optical fibers constituting an optical fiber ribbon.
[Solution] The disclosure involves an optical fiber ribbon including a plurality of optical fibers arranged side by side in the width direction. Each optical fiber includes a colored section colored by an identification color for identifying the optical fiber from the other optical fibers. The respective colored sections of the plurality of optical fibers are each formed by coloring a portion, in the length direction, of the respective optical fiber according to a common pattern.
摘要翻译： [问题]为了以低成本实现构成光纤带的光纤的识别。解决方案本公开涉及包括在宽度方向上并排布置的多个光纤的光纤带。每个光纤包括由识别颜色着色的着色部分，用于识别来自其他光纤的光纤。多根光纤各自的着色部分通过按照共同的图案在相应的光纤的长度方向上的一部分着色而形成。

10. 发明授权

EP2884320B1 STRAND FOR COMBINING INTO OPTICAL FIBER UNIT 有权
标题翻译：用于组合成光纤单元的光束
公开(公告)号：EP2884320B1
公开(公告)日：2018-03-21
申请号：EP13827516.9
申请日：2013-07-29
申请人： Fujikura Ltd.
发明人： TANI, Naosuke , KATO, Yasushi , OKADA, Naoki , SHIOBARA, Satoru , OHNO, Masashi
IPC分类号： G02B6/44 , G02B6/04 , G02B1/04
CPC分类号： G02B6/441 , G02B1/045 , Y10T428/2929
摘要： Provided is a binder fiber for an optical fiber unit including a flat sea-island color composite fiber, in which the flat sea-island color composite fiber satisfies the following (1) to (3): (1) a sea component of the flat sea-island color composite fiber has a melting start temperature of 100°C or higher and a melting peak temperature of 120°C to 150°C; (2) the flat sea-island color composite fiber has a width of 0.5 to 3.0 mm and a thickness of 0.15 mm or less; and (3) the flat sea-island color composite fiber has a thermal shrinkage rate of 1.0% or lower after being heated at 100°C for 3 hours. With the binder fiber, the color developing properties are improved, the shape retaining properties of optical fiber cores are maintained, the optical fiber cores are not compressed, and there is no adhesion with another adjacent binder fiber or the optical fiber cores.

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