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公开(公告)号：JP2014194451A
公开(公告)日：2014-10-09
申请号：JP2013070206
申请日：2013-03-28
Applicant: Tatsuta Electric Wire & Cable Co Ltd , タツタ電線株式会社
Inventor： KATAYAMA TAKATOMO , HIRANO HIDEYUKI , SUMI KOSUKE
IPC: G02B26/00 , F21S2/00 , F21V8/00 , F21Y101/02 , G02B6/00
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus that allows a viewer to visually recognize a synthesized color of light without a mottled pattern on an irradiation surface with a simple configuration.SOLUTION: The illumination apparatus comprises: a multimode optical fiber 93 for propagating a plurality of laser beams including visible light wavelengths of one or more colors therethrough; and a mode change device 92 making each laser beam visually indistinctive to a viewer by applying, to the multimode optical fiber 93, a stress for repeatedly changing the propagation mode of the laser beams.
Abstract translation: 要解决的问题：提供一种照明装置，其允许观看者以简单的构造在照射表面上以视觉上识别合成的光，而不会在照射表面上产生斑点图案。解决方案：照明装置包括：多模光纤93，用于传播 多个激光束，包括通过其中的一种或多种颜色的可见光波长; 以及模式改变装置92，通过向多模光纤93施加用于重复改变激光束的传播模式的应力，使得每个激光束在视觉上对于观看者不清楚。
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公开(公告)号：JP5529992B1
公开(公告)日：2014-06-25
申请号：JP2013051577
申请日：2013-03-14
Applicant: タツタ電線株式会社
Inventor： 剛 長谷川
CPC classification number: H01L24/85 , C22C5/02 , C22C5/06 , C22C9/00 , H01L24/43 , H01L24/45 , H01L24/48 , H01L24/78 , H01L2224/32225 , H01L2224/32245 , H01L2224/43 , H01L2224/43848 , H01L2224/45015 , H01L2224/45139 , H01L2224/45144 , H01L2224/45565 , H01L2224/45664 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/48465 , H01L2224/48479 , H01L2224/49107 , H01L2224/49171 , H01L2224/73265 , H01L2224/78301 , H01L2224/85051 , H01L2224/85186 , H01L2224/85205 , H01L2224/85986 , H01L2924/00011 , H01L2924/12041 , H01L2924/15311 , H01L2924/15787 , H01L2924/181 , H01L2224/48471 , H01L2924/00014 , H01L2924/01079 , H01L2924/01046 , H01L2924/0102 , H01L2924/01039 , H01L2924/01062 , H01L2924/01057 , H01L2924/01058 , H01L2924/01028 , H01L2924/01029 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/20755 , H01L2924/01204 , H01L2924/00 , H01L2924/00015 , H01L2924/013 , H01L2924/00013 , H01L2924/00012 , H01L2924/01049 , H01L2924/01005 , H01L2224/45147
Abstract: 【課題】金ボンディングワイヤより安価でかつ安定してボールボンディング法とスタッドバンプ法の組み合わせによる接続が可能な銀ボンディング用ワイヤとする。
【解決手段】Ａｇを主成分とし、Ａｕの添加量を０．９質量％以上２．６質量％以下、Ｐｄの添加量を０．１質量％以上１．５質量％以下、かつＡｕとＰｄの添加量の合計を１．０質量％以上３．０質量％以下、かつＡｕとＰｄの添加量の合計を１．０質量％以上３．０質量％以下、Ｃａ、希土類元素から選ばれる１種以上の元素を合計で２０質量ｐｐｍ以上、５００質量ｐｐｍ以下、Ｃｕ、Ｎｉから選ばれる１種以上の元素を合計で１０００質量ｐｐｍ以上１００００質量ｐｐｍ以下のワイヤＷである。 そのワイヤＷの０．２％耐力と同引張強さとの比が９０％以上、同固有抵抗は３．０μΩ・ｃｍ以下である。 このワイヤＷは、ボールボンディング法とスタッドバンプ法の組み合わせによる接続を安定して行える。
【選択図】図３-
公开(公告)号：JP2014040906A
公开(公告)日：2014-03-06
申请号：JP2013015901
申请日：2013-01-30
Applicant: Tatsuta Electric Wire & Cable Co Ltd , タツタ電線株式会社
Inventor： DOBASHI HIDEYA , MATSUURA MASANORI , INOUE JUNICHI , MIYATA YASUSHI
Abstract: PROBLEM TO BE SOLVED: To provide a tube cable capable of effectively using a hollow space of a tube.SOLUTION: Light transmission paths 2 are buried into the thick wall part of a tube 4. Electric signal paths 3 are buried into the thick wall part of the tube 4. The light transmission paths 2 and the electric signal paths 3 are buried into a state of being wound in a spiral manner around the axial center of the tube 4. The light transmission paths 2 are an optical fiber, or the tube 4 around the light transmission paths 2 is formed so that the refractive index thereof is lower than that of the light transmission paths.
Abstract translation: 要解决的问题：提供能够有效地使用管的中空空间的管电缆。解决方案：光传输路径2被埋入管4的厚壁部分中。电信号路径3被埋入厚壁部分 光传输路径2和电信号路径3被埋入围绕管4的轴向中心以螺旋状缠绕的状态。光传输路径2是光纤或管 形成光传输路径2周围的折射率低于光传输路径的折射率。
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公开(公告)号：JPWO2012046656A1
公开(公告)日：2014-02-24
申请号：JP2012537677
申请日：2011-09-30
Applicant: タツタ電線株式会社
CPC classification number: G02B6/2856 , G02B6/29332 , G02B6/4215 , G02B6/4249 , G02B6/4262
Abstract: 省スペース化及び適用する装置の形状の制限を軽減することができる光源モジュールを提供する。光源モジュール1は、少なくとも一部が同一直線上となるように順次配設され、該配設方向へ光を出射するレーザダイオード11・12・13を有している。レーザダイオード11・12・13から出射される光は、3本の光ファイバ21・22・23によって光ファイバ型光合波器30まで伝搬される。光ファイバ型光合波器30は、伝搬された光を合波し、配設方向に出射する。
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公开(公告)号：JP2013246066A
公开(公告)日：2013-12-09
申请号：JP2012120443
申请日：2012-05-28
Applicant: Tatsuta Electric Wire & Cable Co Ltd , タツタ電線株式会社
Inventor： HAYASHI TETSUHIRO , MIYATA YASUSHI
Abstract: PROBLEM TO BE SOLVED: To make it easy to confirm coloring of a coat 12 in liquid leakage in a liquid leakage detection line P obtained by coloring the coat 12 of a liquid leakage detection conductor 11.SOLUTION: In a liquid leakage detection line P obtained by performing braid coating 12 to a conductor 11, and twisting three of a coated conductor 10 to perform external braid 14, the respective colorings of the respective braid coatings 12, 12, 12 are yellow, red, and blue. (the same figure (a)). The external braid 14 is penetrated by liquid leakage (the same figure (b)), colors of the respective braid coatings 12 spirally float, and the leakage and a position can be confirmed. At this time, as shown in an embodiment 4, yellow emphasizes red and blue, and an identification degree of a liquid leakage part increases.
Abstract translation: 要解决的问题：通过使液体泄漏检测导体11的涂层12着色而获得的液体泄漏检测线P中的液体泄漏确认涂层12的着色容易。解决方案：在获得的液体泄漏检测线P中 通过对导体11进行编织涂层12，并且扭曲涂覆的导体10中的三个以执行外部编织层14，各个编织层涂层12,12,12的各自的着色是黄色，红色和蓝色。 （同一图（a））。 外部编织物14被液体泄漏（相同的图（b））穿透，各个编织层12的颜色螺旋地浮动，并且可以确认泄漏和位置。 此时，如实施例4所示，黄色强调红色和蓝色，并且液体泄漏部分的识别度增加。
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Patent Agency Ranking
公开(公告)号：JP5360859B2
公开(公告)日：2013-12-04
申请号：JP2007277685
申请日：2007-10-25
CPC classification number: Y02A30/14 , Y02W30/821
Abstract: PROBLEM TO BE SOLVED: To obtain a watertight polyethylene insulated wire capable of newly using by making use of an insulator 3 of the used watertight polyethylene insulated wire P. SOLUTION: In the watertight polyethylene insulated wire P, an electrically-insulated watertight material 12 made of a thermoplastic resin such as an EEA is filled up between each strand of a conductor 11 consisting of a plurality of strands 11a wherein a surface treating agent made of benzotriazol and an epoxy plasticizer is coated, and collected and modified recycled polyethylene 13 is coated on an outer peripheral surface of the conductor. A rainwater entry preventing property between respective strands can be ensured even though a hard resin is adopted as a watertight material so that adhesion between each strand and the watertight material is increased by surface treatment and a rate of a watertight property (rainwater entry preventing property) between respective strands depending on viscoelasticity of the watertight material decreases. The hard watertight material can restrain co-rotation of the insulator when peeling-off of its skin since the hard watertight material has an effect for compensating reduction of rigidity of the collected and modified recycled polyethylene. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：通过使用所使用的防水聚乙烯绝缘电线P的绝缘体3获得能够新使用的防水聚乙烯绝缘电线。解决方案：在防水聚乙烯绝缘电线P中，电气 由诸如EEA的热塑性树脂制成的绝缘水密材料12填充在由多根线11a组成的导体11的每条线之间，其中涂覆由苯并三唑制成的表面处理剂和环氧增塑剂，并收集和改性 回收的聚乙烯13涂覆在导体的外周表面上。 即使采用硬质树脂作为防水材料，也可以确保各股线之间的防止雨水侵入的特性，从而通过表面处理和防水性（雨水侵入防止性）提高各条链和水密材料之间的粘合力， 取决于防水材料的粘弹性的各股之间的差别。 由于硬水密材料具有补偿收集和改性的再循环聚乙烯的刚性降低的效果，因此硬水密材料可以抑制绝缘体在其皮肤剥离时的共旋转。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2013187011A
公开(公告)日：2013-09-19
申请号：JP2012050483
申请日：2012-03-07
Applicant: Tatsuta Electric Wire & Cable Co Ltd , タツタ電線株式会社
Inventor： ONISHI TOSHIAKI
IPC: H01B7/04
Abstract: PROBLEM TO BE SOLVED: To prevent a cable from meandering at a bent part thereof, or from lifting before a bent point, when the bent part is moved.SOLUTION: A movable cable 1 comprises: a plurality of resin coating striped bodies 4 made of an electric wire and the like placed in an arcuate parallel way; a resin-made web-like coupling part 12 coupling each of the plurality of resin coating striped bodies 4; and resin 5 coating perimeter of each the resin coating striped bodies 4 so as to make the resin coating striped bodies in one body. On bending, the movable cable 1 becomes in a plane shape through the web-like coupling part 12, and internal stress due to tension σ1a and internal stress due to compression σ2a are generated at the web-like coupling part 12. Then, a center of thickness tc of the coupling part 12 is located inside of an arc line a made by a center 4c of the resin coating striped bodies 4, that is, an arc line c made by a center tc of each coupling part 12 is located inside of the arc line a (as shown in Fig. (a)), so that bending moment M1 becomes large because of the inner stresses σ1a and σ2a at the coupling part due to bending, and return force according to a sum of the bending moment M1 makes the movable cable surely recover from a bending state to the plane state, without lifting.
Abstract translation: 要解决的问题：当弯曲部分移动时，防止电缆在弯曲部分弯曲，或者在弯曲点之前提升。可移动电缆1包括：多个树脂涂层条纹体4，其由 电线等以弧形平行的方式放置; 连接多个树脂涂层条纹体4中的每一个的树脂制的网状连结部12; 树脂5涂布周边的树脂涂层条纹体4，以使树脂在一个体内涂覆条纹体。 在弯曲时，可动电缆1通过网状联接部分12变成平面形状，并且在网状联接部件12处产生由于张力和内部应力1a以及由于压缩和内部应力2a引起的内部应力。 然后，联接部12的厚度tc的中心位于由树脂涂覆条纹体4的中心4c形成的弧线a的内部，即由每个耦合部12的中心tc形成的弧线c 位于弧线a的内侧（如图（a）所示），由于弯曲时的连接部分的内部应力1a和α1a，弯矩M1变大，并且返回力 弯矩M1的总和使得可动缆线从弯曲状态确定地恢复到平面状态，而不提升。
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公开(公告)号：JP5294132B2
公开(公告)日：2013-09-18
申请号：JP2011078345
申请日：2011-03-31
Applicant: タツタ電線株式会社
Abstract: The present invention provides a liquid leakage detection line (P2) for shortening color development time and preventing nonuniform color development, which is formed by intertwisting two conductors (11) covered by an insulating weaved object, and a linear color development body (13) and is provided with an external weaved object (14), wherein the color development body (13) dyes a liquid non-absorbent line weaved object (13b') with a liquid soluble colorant, and the periphery of the color development body is covered by a liquid non-absorbent line weaved object (13c). The color development body (13) is formed by a liquid non-absorbent line weaved object (13b'), the lines do not contains the colorant, and the outer circumferential surface of the color development body (13) is covered by the colorant for dyeing, especially the weaved object (13b') is dyed. Therefore, the colorant is arranged among various fibers of the weaved object, the colorant is large in amount, rapid in color development speed, and bright in color development degree. The liquid leakage directly enters into the coloring layer of the colorant, and the colorant is smoothly dissolved, thereby shortening the time from liquid leakage generation to the coloring layer and to the time for seeing color development on the external weaved object.
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公开(公告)号：JP2013048164A
公开(公告)日：2013-03-07
申请号：JP2011186045
申请日：2011-08-29
Applicant: Tatsuta Electric Wire & Cable Co Ltd , タツタ電線株式会社
Inventor： TOGASHI AKIRA , IMAZAWA KOICHI
IPC: H01L21/60
CPC classification number: H01L2224/78 , H01L2224/78601 , H01L2924/00014 , H01L2224/48 , H01L2924/00012
Abstract: PROBLEM TO BE SOLVED: To provide a spool case capable of maintaining an ion concentration in the spool case at a low level, without causing discoloration or raised transformation even if a wire is stored in the spool case.SOLUTION: There is provided a spool case for containing a spool 50 around which a semiconductor bonding wire 60 is wound. The spool case comprises a container 10 and a lid 20 formed of an elastic material and configured to fit each other. When the spool case contains the spool by letting the container and the lid fit each other, the spool case also contains active carbon and/or oxygen absorbents 40-42 such that the active carbon and/or oxygen absorbents 40-42 do not contact the bonding wire.
Abstract translation: 要解决的问题：为了提供能够将卷轴壳体中的离子浓度维持在低水平的卷轴壳体，即使线材存储在卷轴壳体中也不会引起变色或升高的变形。
解决方案：提供一个卷轴壳体，用于容纳缠绕有半导体接合线60的卷轴50。 卷轴壳体包括容器10和由弹性材料形成并被配置为彼此配合的盖20。 当卷轴壳体通过使容器和盖子彼此配合而包含线轴时，卷轴壳体还包含活性碳和/或氧吸收剂40-42，使得活性碳和/或氧吸收剂40-42不接触 接合线。 版权所有（C）2013，JPO＆INPIT
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