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1. 发明授权

US06907175B2 Coated optical fiber, optical fiber tape core using it and optical fiber unit 有权
标题翻译：涂层光纤，光纤带芯和光纤单元
公开(公告)号：US06907175B2
公开(公告)日：2005-06-14
申请号：US10416027
申请日：2002-02-20
申请人： Atsushi Suzuki , Tomoyuki Hattori , Toshifumi Hosoya
发明人： Atsushi Suzuki , Tomoyuki Hattori , Toshifumi Hosoya
IPC分类号： C03C25/10 , C03C25/32 , C03C25/50 , G02B6/44 , G02B6/02
CPC分类号： C03C25/1065 , C08G18/672 , C09D133/14 , C09D175/16 , G02B6/4403 , C08G18/48
摘要： The present invention provides a coated optical fiber in which a silica type optical fiber is coated with n layers (n being an integer of 2 or greater) of UV-curable resin, wherein the sum of respective contraction stress indices FI defined in the n layers of UV-curable resin by the following expression: FI [N]=(Young's modulus [MPa] of the UV-curable resin layer at −40° C.)×(cross-sectional area [mm2] of the UV-curable resin layer)×(effective linear expansion coefficient [10−6/° C.]/106)×(temperature difference 190[° C.]) is 3 [N] or less. The present invention can sufficiently prevent transmission characteristics from deteriorating in a low temperature environment.
摘要翻译：本发明提供了一种涂覆光纤，其中二氧化硅型光纤被涂覆有n层（n为2以上的整数）的UV固化树脂，其中在n层中限定的各个收缩应力指数FI的总和通过以下表达式得到紫外线固化树脂：FI [N] =（-40℃下UV固化树脂层的杨氏模量[MPa]）×（截面积[mm 2] >]（有效线膨胀系数[10 -6 /℃] / 10 6）×（温度差190° C.]）为3 [N]以下。本发明可以充分防止低温环境下的传输特性劣化。

2. 发明授权

US06810188B1 Coated optical fiber 有权
标题翻译：涂层光纤
公开(公告)号：US06810188B1
公开(公告)日：2004-10-26
申请号：US10111768
申请日：2002-04-29
申请人： Atsushi Suzuki , Tomoyuki Hattori , Kazunori Tanaka , Toshifumi Hosoya
发明人： Atsushi Suzuki , Tomoyuki Hattori , Kazunori Tanaka , Toshifumi Hosoya
IPC分类号： G02B602
CPC分类号： G02B6/02395 , G02B6/443
摘要： A coated optical fiber is shown in which, by coating a glass optical fiber with a primary coating having a storage modulus E′ of 0.01 kg/mm2 to 2.0 kg/mm2 at 25° and 110 Hz and an adhesion of 10 g/cm to 200 g/cm to the glass optical fiber, delamination at the interface between the glass optical fiber and the primary coating, and voids are prevented during and after the production, for example, on the line during drawing and winding. An optical fiber ribbon of the present invention, which is formed by collectively coating the coated optical fibers each including a primary coating with a storage modulus E′ of 0.01 kg/mm2 to 0.5 kg/mm2 and an adhesion of 10 g/cm to 100 g/m, has a high delamination resistance and a good collective strippability of coatings. In an optical fiber unit of the present invention which is formed by collectively coating the coated optical fibers having a storage modulus E′ of 0.01 kg/mm2 to 0.5 kg/mm2 and an adhesion of 100 g/cm to 200 g/cm, delamination and voids will not occur.
摘要翻译：示出了涂覆光纤，其中通过在25°和110Hz下涂覆具有0.01kg / mm 2至2.0kg / mm 2的储能模量E'的初级涂层的玻璃光纤和粘附对于玻璃光纤为10g / cm至200g / cm，玻璃光纤与初级涂层之间的界面处的分层，并且在制造期间和之后例如在拉丝和卷绕期间在线上防止空隙。本发明的光纤带，其通过共同涂覆涂布的光纤而形成，每个涂覆的光纤包括具有0.01kg / mm 2至0.5kg / mm 2的储能模量E'的初级涂层和 10g / cm至100g / m，具有高的耐分层性和良好的涂层集体剥离性。在本发明的光纤单元中，通过将具有0.01kg / mm 2至0.5kg / mm 2的储能模量E'和100g / cm 2的粘合力的涂覆光纤共同涂覆 200g / cm，不会发生分层和空隙。

3. 发明授权

US5268984A Coated optical fiber and method of producing the same 失效
标题翻译：涂布光纤及其制造方法
公开(公告)号：US5268984A
公开(公告)日：1993-12-07
申请号：US868643
申请日：1992-04-15
申请人： Toshifumi Hosoya , Tomoyuki Hattori , Kohei Kobayashi
发明人： Toshifumi Hosoya , Tomoyuki Hattori , Kohei Kobayashi
IPC分类号： C03C25/24 , B29C35/08 , B29C35/10 , C03C25/10 , C03C25/12 , G02B6/44 , G02B6/22
CPC分类号： C03C25/106 , B29C35/10 , C03C25/1055 , C03C25/12 , B29C2035/0827 , B29L2011/0075
摘要： A coated optical fiber of the invention is constructed by coating an energy beam curable resin onto the outer periphery of a wiredrawn optical fiber and curing the resin by radiating an energy beam to the resin to thereby provide a coating layer on the optical fiber. The temperature of peak mechanical loss tangent, Tan .delta., of the energy beam curable resin prior to curing is 25.degree. C. or lower.

4. 发明授权

US06898356B2 Split type optical fiber tape core 有权
标题翻译：分体式光纤胶带芯
公开(公告)号：US06898356B2
公开(公告)日：2005-05-24
申请号：US10432168
申请日：2002-03-14
申请人： Toshihisa Sato , Tomoyuki Hattori , Toshifumi Hosoya
发明人： Toshihisa Sato , Tomoyuki Hattori , Toshifumi Hosoya
IPC分类号： C03C25/10 , G02B6/44
CPC分类号： C03C25/1065 , G02B6/4404 , G02B6/4482
摘要： The separable optical fiber ribbon in accordance with the present invention is an optical fiber ribbon in which a plurality of colored optical fibers arranged in parallel are coated with a collective coating resin so as to be integrated into an optical fiber ribbon, and a plurality of such optical fiber ribbons are arranged in parallel and coated with a binding resin; wherein the binding resin is obtained by curing a UV-curable resin composition satisfying the condition represented by the following expression (1): 1.0×10−4≦(W·N/100MW)≦4.0×10−4 (1) where W is the compounding ratio [wt %] of a urethane acrylate compound contained in the resin composition, N is the number of urethane groups in one molecule of the urethane acrylate compound, and MW is the average molecular weight of the urethane acrylate compound.
摘要翻译：根据本发明的可分离的光纤带是其中平行布置的多个着色光纤被涂覆有聚合涂层树脂以便被整合到光纤带中的多个光纤带，并且多个这样的光纤带光纤带平行布置并涂覆有粘合树脂; 其中所述粘合树脂通过固化满足以下表达式（1）表示的条件的UV可固化树脂组合物获得：<？in-line-formula description =“In-line Formulas”end =“lead”≥> 1.0×10 =（WN / 100MW）<= 4.0×10 -4（1）<？in-line-formula description =“ 其中W是树脂组合物中所含的氨基甲酸酯丙烯酸酯化合物的配混比[wt％]，N是氨基甲酸酯丙烯酸酯化合物的一个分子中的氨基甲酸酯基数，以及 M W是氨基甲酸酯丙烯酸酯化合物的平均分子量。

5. 发明授权

US07151879B2 Optical fiber ribbon that is easily branched into individual optical fibers and optical fiber cable using the same 有权
标题翻译：易于分支成单个光纤的光纤带和使用其的光纤电缆
公开(公告)号：US07151879B2
公开(公告)日：2006-12-19
申请号：US10702076
申请日：2003-11-06
申请人： Hiroki Ishikawa , Kaoru Okuno , Atsushi Suzuki , Tomoyuki Hattori , Itaru Sakabe , Keisuke Okada , Hisashi Tanji
发明人： Hiroki Ishikawa , Kaoru Okuno , Atsushi Suzuki , Tomoyuki Hattori , Itaru Sakabe , Keisuke Okada , Hisashi Tanji
IPC分类号： G02B6/06
CPC分类号： G02B6/4403 , G02B6/441 , G02B6/4411
摘要： A plurality of optical fibers are arranged in parallel and peripheries of the plurality of these optical fibers are integrally formed using a sheath. Here, the sheath is formed over the entire length of optical fiber ribbons and a flat portion of the sheath is formed substantially parallel to a common tangent of the neighboring optical fibers. A maximum value of a thickness of the optical fiber ribbons is set to a value which is larger than an outer diameter of the optical fibers by 40 μm or less. Due to such a constitution, it is possible to easily branch the optical fibers from the integrally formed optical fiber ribbons.
摘要翻译：多根光纤平行配置，并且使用护套将多根光纤的周边整体地形成。这里，护套形成在光纤带的整个长度上，并且护套的平坦部分基本上平行于相邻光纤的公切线形成。将光纤带的厚度的最大值设定为大于光纤的外径40μm以下的值。由于这样的结构，可以容易地从整体形成的光纤带分支光纤。

6. 发明申请

US20120261186A1 METHOD FOR PRODUCING WIRING HARNESS, AND WIRING HARNESS 有权
标题翻译：生产线束线和线束线的方法
公开(公告)号：US20120261186A1
公开(公告)日：2012-10-18
申请号：US13504342
申请日：2010-11-19
申请人： Tatsuya Kakuta , Takehiro Hosokawa , Kazuyuki Sohma , Tomoyuki Hattori
发明人： Tatsuya Kakuta , Takehiro Hosokawa , Kazuyuki Sohma , Tomoyuki Hattori
IPC分类号： B05D3/06 , H02G15/08 , B05D1/18
CPC分类号： H01R4/72 , B29C35/0805 , B29C35/0888 , B29C2035/0827 , H01B7/2825 , H01R4/22
摘要： Provided is a method for producing a wiring harness including a sealing member having higher airtightness, the method including a coat formation step of forming a coat of a composition solution by providing the composition solution that contains at least a photo polymerization initiator, a thermal radical polymerization initiator, a redox catalyst and a polymerizable compound to an exposed bunched portion and a coated bunched portion that is adjacent to the exposed bunched portion of the bunch of electric wires, and a light irradiation step of irradiating the coat formed on the exposed bunched portion and the adjacent coated bunched portion with light to photocure the coat.
摘要翻译：本发明提供一种制造具有密封材料的气密性较高的线束的方法，该方法包括通过提供至少包含光聚合引发剂的组合物溶液形成组合物溶液的涂层的形成步骤，热自由基聚合引发剂，氧化还原催化剂和可聚合化合物组合到暴露的聚束部分和与电线束的暴露的聚束部分相邻的涂覆的聚束部分，以及光照射步骤，用于照射形成在暴露的聚束部分上的涂层和相邻的涂层聚束部分用光来固化涂层。

7. 发明授权

US07822307B1 Optical fiber ribbon for wiring of equipment and connector-attached optical fiber ribbon for wiring of equipment 失效
标题翻译：用于设备接线的光纤带和用于设备接线的连接器的光纤带
公开(公告)号：US07822307B1
公开(公告)日：2010-10-26
申请号：US12419742
申请日：2009-04-07
申请人： Kazunori Tanaka , Kazumasa Oishi , Tomoyuki Hattori , Tetsuya Haruna , Wataru Sakurai , Mitsuaki Tamura , Kazuto Saito
发明人： Kazunori Tanaka , Kazumasa Oishi , Tomoyuki Hattori , Tetsuya Haruna , Wataru Sakurai , Mitsuaki Tamura , Kazuto Saito
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4403
摘要： When a glass fiber and an inner fiber coating layer are to be attached to a connector by removing an outer fiber coating layer while leaving the inner fiber coating layer as it is, a collective coating and the outer fiber coating layer can be removed at a stretch so that the inner fiber coating layer can easily and satisfactorily be exposed. In the ultraviolet curable resin coating layer of a coated optical fiber 17 of an optical fiber ribbon 11 for wiring of equipment, the inner fiber coating layer 15 has a Young's modulus of 600 MPa to 1000 MPa, and the outer fiber coating layer 16 has a Young's modulus of 10 MPa to 300 MPa. The material of the outer fiber coating layer 16 is made by mixing 100 weight parts of base resin, 1-30 weight parts of silicone-based additive, and 0.5 to 40 weight parts of long chain fatty acid ester compound, wherein the base resin is a material made of a urethane metha acrylate oligomer, a mono-functional or multi-functional reactive dilution monomer, and an optical initiator.
摘要翻译：当玻璃纤维和内纤维涂层通过除去外部纤维被覆层同时留下内纤维涂层而连接到连接器上时，可以在一段延伸的情况下去除集合涂层和外部纤维涂层使得内纤维涂层容易且令人满意地暴露。在用于设备布线的光纤带11的涂覆光纤17的紫外线固化树脂涂层中，内纤维涂层15的杨氏模量为600MPa至1000MPa，外纤维涂层16具有杨氏模量为10MPa至300MPa。外纤维涂层16的材料通过将100重量份的基础树脂，1-30重量份的硅氧烷基添加剂和0.5至40重量份的长链脂肪酸酯化合物混合而制成，其中基础树脂是由氨基甲酸酯甲基丙烯酸酯低聚物，单官能或多官能反应性稀释单体制成的材料和光引发剂。

8. 发明授权

US06803692B2 Permanent magnet type electric motor 有权
标题翻译：永磁式电动机
公开(公告)号：US06803692B2
公开(公告)日：2004-10-12
申请号：US10053704
申请日：2002-01-24
申请人： Tomoyuki Hattori , Kazuto Sakai , Masanori Arata
发明人： Tomoyuki Hattori , Kazuto Sakai , Masanori Arata
IPC分类号： H02K2112
CPC分类号： H02K19/103
摘要： The permanent magnet type reluctance electric motor includes a stator including a stator iron core and having armature coils placed inside slots, and a rotor provided with a plurality of magnetic barriers formed by cavities and placed on an inner side of the stator such that sections where a magnetic flux can easily pass (d-axis) and sections where a magnetic flux cannot easily pass (q-axis) are alternately formed, and made of a rotor iron core having permanent magnets in cavities. The rotor satisfies a relationship of PL/2&pgr;RWqave≧130, where Wqave [m] indicates an average thickness of the rotor iron core on an outer side in a radial direction of the rotor with respect to cavities arranged in a q-axis direction, L [m]; a width in a circumferential direction of the cavities, P; the number of poles and R [m]; the radius of the rotor.
摘要翻译：永磁式磁阻电动机包括：定子，其具有定子铁芯并且具有放置在槽内的电枢线圈;以及转子，其具有由空腔形成的多个磁阻壁，并设置在定子的内侧，磁通可以容易地通过（d轴），并且磁通不容易通过的部分（q轴）交替地形成，并且由在空腔中具有永磁体的转子铁芯制成。转子满足PL / 2piRWqave> = 130的关系，其中Wqave [m]表示相对于沿q轴方向排列的空腔，转子的径向外侧的转子铁芯的平均厚度， L [m]; 空腔的圆周方向的宽度P; 极数R [m]; 转子的半径。

9. 发明授权

US5695540A Method of spacing fibers of optical fiber tapes and coupling the fibers 失效
标题翻译：隔开光纤带纤维间隔并连接纤维的方法
公开(公告)号：US5695540A
公开(公告)日：1997-12-09
申请号：US441304
申请日：1995-05-15
申请人： Hiroshi Suganuma , Tomoyuki Hattori , Hiroaki Takimoto , Eisuke Sasaoka , Hiroshi Yokota , Kenichi Matsushita
发明人： Hiroshi Suganuma , Tomoyuki Hattori , Hiroaki Takimoto , Eisuke Sasaoka , Hiroshi Yokota , Kenichi Matsushita
IPC分类号： G02B6/255 , G02B6/28 , C03B29/00
CPC分类号： G02B6/2835 , G02B6/2856 , G02B6/2551
摘要： Optical fibers are fixed to elongating tables by optical fiber fixing jigs. Coatings are removed from portions of the fibers and respective fibers of two different groups are placed into tight contact with one another. The fibers are then heated by a gas burner 4A so as to be welded integrally with each other, and are then elongated. In one preferred embodiment, the fibers are arranged such that there are gaps therebetween. These gaps are substantially 250 .mu.m. The gaps are sufficiently wide that heating gas flows in a manner such that all the optical fiber strands are heated uniformly to make it possible uniform welding and elongation.
摘要翻译：光纤通过光纤固定夹固定在伸长台上。从纤维的部分去除涂层，并且将两个不同组的相应纤维彼此紧密接触。然后通过气体燃烧器4A加热纤维，以便彼此整体焊接，然后被拉长。在一个优选实施例中，纤维布置成使得它们之间存在间隙。这些差距大致是250亩。间隙足够宽，使得加热气体以使得所有光纤线均匀地加热以使其可能均匀的焊接和伸长的方式流动。

10. 发明授权

US5430821A Protective structure for an optical fiber coupler and method for protecting the same 失效
标题翻译：光纤耦合器的保护结构及其保护方法
公开(公告)号：US5430821A
公开(公告)日：1995-07-04
申请号：US184061
申请日：1994-01-21
申请人： Eisuke Sasoka , Hiroshi Suganuma , Tomoyuki Hattori , Hiroaki Takimoto
发明人： Eisuke Sasoka , Hiroshi Suganuma , Tomoyuki Hattori , Hiroaki Takimoto
IPC分类号： G02B6/00 , G02B6/28 , G02B6/287 , G02B6/24 , B65H69/02 , C03B23/20
CPC分类号： G02B6/2835
摘要： The present relates to the protective structure for an optical fiber coupler made from bare fiber parts of a plurality of optical fibers therein, the bare fiber parts being formed by removing the coating of the plurality of optical fibers and comprises a case made of material having a coefficient of thermal expansion equivalent to optical fibers and having space for enclosing the optical fiber coupler, and fiber supporting portions, being arranged inside of the space of the case and being fused with the bare fiber parts.
摘要翻译：本发明涉及由其中的多根光纤的裸光纤部件制成的光纤耦合器的保护结构，所述裸光纤部件通过去除多根光纤的涂层而形成，并且包括由具有相当于光纤的热膨胀系数和具有用于封装光纤耦合器的空间和纤维支撑部分，布置在壳体的空间内部并与裸光纤部分熔合。

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