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81. 发明专利

JPH0548591B2 失效
公开(公告)号：JPH0548591B2
公开(公告)日：1993-07-21
申请号：JP303986
申请日：1986-01-10
申请人： MITSUBISHI CABLE IND LTD
发明人： KUSUI AKIO , MORITA SHUJI , KUDO TOSHIO , TANAKA YASUO , ITO HIROTAKA
IPC分类号： H01B7/00 , H01R13/648

82. 发明专利

JPH02223868A SHIELD EFFECT MEASURING JIG FOR ELECTROMAGNETIC WAVE SHIELDING MATERIAL 失效
公开(公告)号：JPH02223868A
公开(公告)日：1990-09-06
申请号：JP4463189
申请日：1989-02-23
申请人： MITSUBISHI CABLE IND LTD
发明人： KUDO TOSHIO
IPC分类号： G12B17/02 , G01N27/02 , G01R27/02
摘要： PURPOSE:To hold a sample in a state that a contact resistance is stable by inserting and holding the outside peripheral part of the sample placed coaxial type jig pieces butted to each other of a shield effect measuring jig for an electromagnetic wave shield material by external conductors of both the jig pieces, and inserting and holding the inside peripheral part of the sample by a head part of one internal conductors and the other internal conductor. CONSTITUTION:A shield effect measuring jig is constituted of coaxial type jig pieces A, B coupled to each other, and internal conductors 2a, 2b of one jig piece A or B are constituted of head members 21a, 21b of the internal conductors 2a, 2b connected so as to be freely slidable to each other and lead members 22a, 22b of the internal conductor 2a. The outside peripheral part of a sample T placed between both these jig pieces A, B is inserted and held by external conductors 1a, 1b of both the jig pieces A, B. The inside peripheral part of this sample T is inserted and held by the head members 21a, 21b of the internal conductors 2a, 2b, and the sample T is inserted and held in a state that a contact resistance is stable.

83. 发明专利

JPS63301417A WIRE FOR IGNITION OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPS63301417A
公开(公告)日：1988-12-08
申请号：JP13664687
申请日：1987-05-30
申请人： MITSUBISHI CABLE IND LTD
发明人： FURUKAWA KIYOSHI , KUDO TOSHIO
IPC分类号： F02P15/00 , H01B7/00
摘要： PURPOSE:To make it possible to make the variation of resistance value small even to a severe bending and to maintain a stable resistance value constantly by composing a conductive rubber layer to be the conductor of a wire with rubber and a specific low conductive carbon black, in a conductive rubber type wire. CONSTITUTION:The conductive rubber layer of a conductive rubber type ignition wire is composed of rubber 100 pts.wt. and a low conductive carbon black 50 to 250 pts.wt. which has the absorption amount less than 130cc/100g of DBP (dibutyl phthalate). In other words, the conductive rubber layer to be a conductor does not include a highly conductive carbon black like a conventional conductive rubber layer but includes a specific low conductive carbon black. As the low carbon black, the thermal black, the furnace black, the channel black, and graphite, for example, are available. As the rubber for the other component of the conductive rubber layer, the ethylene-propylene rubber and the like can be used. In such a composition, the variation of the volume resistance rate can be prevented to any angle of bending.

84. 发明专利

JP2013070257A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2013070257A
公开(公告)日：2013-04-18
申请号：JP2011207623
申请日：2011-09-22
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KASHIWABARA KAZUYUKI , KUDO TOSHIO , KOTO MASAHIRO , NAKAOKA WATARU
IPC分类号： H01Q21/24 , H01Q19/185
摘要： PROBLEM TO BE SOLVED: To provide an antenna device which efficiently radiates and absorbs electromagnetic waves.SOLUTION: An antenna device includes an antenna body 1 presenting an omnidirectional property in a horizontal surface. A pair of upper and lower passive elements 2, 2, composed of disc like conductors, is horizontally disposed at positions above and below the antenna body 1 in the vertical direction.
摘要翻译：要解决的问题：提供一种有效地辐射和吸收电磁波的天线装置。解决方案：一种天线装置包括在水平表面上呈现全方向特性的天线体1。由盘状导体构成的一对上下无源元件2,2水平地设置在天线体1的上下方向上方。版权所有（C）2013，JPO＆INPIT

85. 发明专利

JP2010219583A Planar antenna 有权
标题翻译：平面天线
公开(公告)号：JP2010219583A
公开(公告)日：2010-09-30
申请号：JP2009060443
申请日：2009-03-13
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KUDO TOSHIO , NASU SHOJI , KASHIWABARA KAZUYUKI
IPC分类号： H01Q17/00 , H01Q1/38 , H01Q9/28
摘要： PROBLEM TO BE SOLVED: To provide a planar antenna which is compact and is usable in a wide band.
SOLUTION: The planar antenna is composed by laminating a resistive film 20 having a limited resistance value on a planar antenna element 1.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种紧凑且可在宽带中使用的平面天线。解决方案：平面天线通过在平面天线元件1上层叠具有有限电阻值的电阻膜20而组成。版权所有（C）2010，JPO＆INPIT

86. 发明专利

JP2010098560A Wideband antenna 有权
标题翻译：宽带天线
公开(公告)号：JP2010098560A
公开(公告)日：2010-04-30
申请号：JP2008268242
申请日：2008-10-17
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KUDO TOSHIO , NASU SHOJI , KASHIWABARA KAZUYUKI , BABA TOSHIYUKI
IPC分类号： H01Q9/28 , H01Q1/22
CPC分类号： H01Q1/1271 , H01Q1/3291 , H01Q9/285
摘要： PROBLEM TO BE SOLVED: To provide an antenna capable of dealing with an extremely wide frequency band.
SOLUTION: A pair of thin single-sided antenna elements 1, 1 are disposed line-symmetrically about one straight line L and further, a pair of planar feeding legs 2, 2 line-symmetrical about the one straight line L and mutually proximate with a fine gap G are formed while being protruded from mutual proximate portions 5, 5 of the antenna elements 1, 1. Moreover, since the shape of each of the legs 2, 2 is expanded outwardly to increase a width dimension W gradually in an outer end direction C, the legs 2, 2 constitute a wideband impedance matching circuit of which the characteristic impedance varies gradually, thereby dealing with a sufficiently wide frequency band and integrating antennas of a plurality of wireless communication systems.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够处理非常宽的频带的天线。解决方案：一对薄的单面天线元件1,1围绕一条直线L线对称地设置，并且还有一对平行的馈送脚2,2围绕一条直线L线对称并相互在天线元件1,1的相互近似的部分5,5突出的同时，形成有细间隙G。另外，由于每个腿2,2的形状向外扩张以逐渐扩大宽度尺寸W 外端方向C，腿部2,2构成宽带阻抗匹配电路，其特征阻抗逐渐变化，从而处理足够宽的频带并集成多个无线通信系统的天线。版权所有（C）2010，JPO＆INPIT

87. 发明专利

JP2009076802A Radio wave absorber 审中-公开
标题翻译：无线电波吸收器
公开(公告)号：JP2009076802A
公开(公告)日：2009-04-09
申请号：JP2007246507
申请日：2007-09-25
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KUDO TOSHIO , KASHIWABARA KAZUYUKI , HOSOYA KATSUNOBU
IPC分类号： H05K9/00 , B32B3/14 , B32B7/02 , H01Q17/00
摘要： PROBLEM TO BE SOLVED: To provide a radio wave absorber which can be thinned, while the thickness of a 1/4-wavelength radio-wave absorber has conventionally been regarded as capable of being determined uniquely. SOLUTION: The radio wave absorber has a reflecting film 1, a spacer 3 and a resistor film 2 stacked, in this order, with a plurality of electrically conductive patches 5 arranged periodically on the external surface 2a of the resistor film 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种可以变薄的电波吸收体，而通常将1/4波长的无线电波吸收体的厚度确定为能够被唯一地确定。解决方案：电波吸收体具有反射膜1，间隔物3和电阻膜2，依次层叠有多个在电阻膜2的外表面2a上排列的导电片5。版权所有（C）2009，JPO＆INPIT

88. 发明专利

JP2008234527A Rfid gate structure 有权
标题翻译： RFID门结构
公开(公告)号：JP2008234527A
公开(公告)日：2008-10-02
申请号：JP2007076162
申请日：2007-03-23
申请人： Mitsubishi Cable Ind Ltd , Nobukatsu Nishida , Sagawa Insatsu Kk , 三菱電線工業株式会社 , 佐川印刷株式会社 , 伸克西田
发明人： HOSOYA KATSUNOBU , KUDO TOSHIO , KASHIWABARA KAZUYUKI , FUKUI MASAHIRO , NISHIDA NOBUKATSU , SASAKI KIYOYUKI
IPC分类号： G06K19/077 , G06K19/07
摘要： PROBLEM TO BE SOLVED: To provide RFID gate structure capable of preventing emission of excess radiowave to the outside of a predetermined area. SOLUTION: RFID antennas 8 which read information stored in an RFID tag 7 are arranged, respectively on both sides of a path section 13 through which an identified object 10 to which the RFID tag 7 is attached passes. Radiowave absorbing side walls 1 are arranged on the opposite sides of the respective RFID antennas 8 across the path section 13. The respective radiowave absorbing side walls 1 are formed by sequentially connecting a plurality of vertically slender rectangle plates 19 by a connection tool 11 to be folded and developed on their vetical edges and the whole is openable and closable between a folded state and a developed state. In addition, leak detection IC tags 9, 9 for confirming that radiowave emitted from the RFID antenna 8 is equal to or less than a predetermined leak allowed value are attached to a front vertical edge 17/a rear vertical edge 18 of the radiowave absorbing side walls 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够防止将超出无线电波发射到预定区域的外部的RFID门结构。读取RFID标签7中存储的信息的RFID天线8分别布置在路径部分13的两侧，RFID标签7所附着的识别对象10通过该路径部分13通过。无线电波吸收侧壁1跨过路径部分13布置在相应的RFID天线8的相对侧上。相应的无线电波吸收侧壁1通过连接工具11依次连接多个垂直细长矩形板19而形成为折叠和展开在他们的兽医边缘，整个在折叠状态和发达状态之间是可打开和关闭的。此外，用于确认从RFID天线8发射的无线电波的泄漏检测IC标签9,9等于或小于预定的允许泄漏值附加到无线电波吸收侧的前垂直边缘17 /后垂直边缘18 墙纸1.版权所有（C）2009，JPO＆INPIT

89. 发明专利

JP2008103849A Frequency selective surface 有权
标题翻译：频率选择表面
公开(公告)号：JP2008103849A
公开(公告)日：2008-05-01
申请号：JP2006282906
申请日：2006-10-17
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KUDO TOSHIO , KASHIWABARA KAZUYUKI
IPC分类号： H01Q15/14 , E04B1/92 , H01Q17/00 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a frequency selective surface which has a plurality of antennas disposed on the same plane crossing an incident direction of a radio wave, the frequency selective surface being capable of providing transmission/attenuation quantity characteristics for radio waves of two specified frequency bands using one kind of antenna.
SOLUTION: Each of the antennas 10 comprises a conductive edge portion 10a which has three or more element portions 11 extending radially from one point P and forms a closed circuit shape extending along an outline of the antenna 10, and a nonconductive void portion 10b enclosed with the edge portion 10a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种频率选择表面，其具有设置在与无线电波的入射方向交叉的同一平面上的多个天线，频率选择表面能够提供无线电波的发射/衰减量特性使用一种天线的两个指定频带。解决方案：每个天线10包括导电边缘部分10a，其具有从一个点P径向延伸的三个或更多个元件部分11，并且形成沿天线10的轮廓延伸的闭合电路形状，以及非导电空隙部分 10b与边缘部10a包围。版权所有（C）2008，JPO＆INPIT

90. 发明专利

JP2008035232A Radio wave shielding device 审中-公开
标题翻译：无线电波屏蔽器
公开(公告)号：JP2008035232A
公开(公告)日：2008-02-14
申请号：JP2006206644
申请日：2006-07-28
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KASHIWABARA KAZUYUKI , KUDO TOSHIO , SAKAI SATOSHI
IPC分类号： H01Q15/14 , E04B1/92 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To not only transmit radio waves of frequencies other than specific frequencies while intercepting only radio waves of the specific frequencies but also increase the number of radio waves of frequencies to be intercepted without the reduction in shield factor of radio waves of each specific frequency. SOLUTION: A plurality of frequency selection films 3, 3... which intercept radio waves of at least one frequency band, which have the same resonance frequency, by a plurality of regularly arranged conductive parts 4, 4... are provided as a radio shielding device, and the plurality of frequency selection films 3, 3... are disposed apart from one another in a radio passage direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了不仅发送除特定频率之外的频率的无线电波，同时只拦截特定频率的无线电波，而且还增加要被截获的频率的无线电波的数量，而不减少无线电的屏蔽因子每个特定频率的波。解决方案：通过多个规则排列的导电部分4,4 ...分别截取具有相同共振频率的至少一个频带的无线电波的多个频率选择膜3,3 ... 设置为无线电屏蔽装置，并且多个频率选择膜3,3 ...在无线电通道方向上彼此分开设置。版权所有（C）2008，JPO＆INPIT

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