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1. 发明专利

JP2011198488A Coaxial cable 审中-公开
标题翻译：同轴电缆
公开(公告)号：JP2011198488A
公开(公告)日：2011-10-06
申请号：JP2010060656
申请日：2010-03-17
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： OKI HAJIME , HOJO TAKAYUKI , KAMIMURA YOSHIAKI
IPC分类号： H01B11/18
CPC分类号： H01B11/1813 , H01B11/1878
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable capable of returning to a phase before the cable bending processing even if a cable bending returning processing is applied after applying the cable bending processing.SOLUTION: Since in the coaxial cable 1, a second external conductor layer 14 has a braided structure of a braiding angle of 50° or more, a first external conductor layer 13 is pressed with a smaller pitch by the second external conductor layer 14, thereby, when a cable bending processing is applied, wrinkles and floating are not generated in the first external conductor layer 13 and an air layer is not caused between the first external conductor layer 13 and a dielectric layer 12. Accordingly, even if a cable bending returning processing is applied thereafter, wrinkles and floating are not generated in the first external layer 13, and the air layer is not caused between the first external layer 13 and the dielectric layer 12, therefore, it can be considered that the cable can be returned to a phase before the cable bending processing.
摘要翻译：要解决的问题：提供一种能够在电缆弯曲加工之前能够返回到相位的同轴电缆，即使在施加电缆弯曲加工之后施加电缆弯曲返回处理。解决方案：由于在同轴电缆1中，第二外部导体层14具有编织角度为50°以上的编织结构，通过第二外部导体层14以较小的间距按压第一外部导体层13，由此，当施加电缆弯曲加工时，起皱和浮动是不会在第一外部导体层13中产生，并且在第一外部导体层13和电介质层12之间不产生空气层。因此，即使其后应用电缆弯曲返回处理，也不会产生褶皱和浮动第一外部层13，并且在第一外部层13和介电层12之间不产生空气层，因此，可以认为电缆可以在电缆弯曲加工前返回到相位。

2. 发明专利

JP2007179985A Coaxial cable 审中-公开
标题翻译：同轴电缆
公开(公告)号：JP2007179985A
公开(公告)日：2007-07-12
申请号：JP2005380286
申请日：2005-12-28
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： OKI HAJIME , SHIMOZAWA KATSUO
IPC分类号： H01B11/18
CPC分类号： H01B11/1826
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable for high frequencies that can be easily and freely bent by hand without using any tool, has excellent shape-retaining capability in the bent state after bending, and facilitates wiring work or connection work through the excellent shape-retaining capability, while being excellent in low insertion loss, providing a high shielding effect on signal leakage to increase attenuation and satisfactorily maintaining the electrical properties to high frequency signals. SOLUTION: The coaxial cable is formed by providing a dielectric layer around a center conductor, providing an outer conductor layer around the dielectric layer, and providing an outer sheath around the outer conductor layer. The dielectric layer is made from unbaked polytetrafluoroethylene, and a metal foil for providing an enhanced shielding effect and shape-retaining capability is provided between the dielectric layer made from the unbaked polytetrafluoroethylene and the outer conductor layer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于高频的同轴电缆，其可以用手轻松自由地弯曲而不使用任何工具，在弯曲之后的弯曲状态下具有优异的形状保持能力，并且便于布线工作或连接工作通过优异的形状保持能力，同时具有优异的低插入损耗，对信号泄漏提供高屏蔽效应以增加衰减并令人满意地将电特性保持在高频信号上。解决方案：同轴电缆通过围绕中心导体提供介电层而形成，在电介质层周围提供外导体层，并在外导体层周围提供外护套。电介质层由未烘烤的聚四氟乙烯制成，并且在由未烘烤的聚四氟乙烯制成的电介质层和外导体层之间提供用于提供增强的屏蔽效果和形状保持能力的金属箔。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JPH07333310A LOOP GAP RESONATOR, AND ITS COMBINATION STRUCTURE 失效
公开(公告)号：JPH07333310A
公开(公告)日：1995-12-22
申请号：JP12913394
申请日：1994-06-10
申请人： JUNKOSHA CO LTD
发明人： IWASAKA HIDETO , HIROSE TETSUYA , OKI HAJIME
IPC分类号： G01R33/20 , A61B5/055 , G01R33/343
摘要： PURPOSE:To manufacture a resonator a suitably, stably and to easily adjust changes in oscillation frequency generated by making a loop constitute inductance and a gap capacitance, and inserting a to be inspected sample within the loop, so that microwave is supplied. CONSTITUTION:Inside a circular hole 3, a loop 3a consisting of such conductive material as copper is formed. Relating to a circular holes 4 and 3, passing through in the same axis direction as the loop 3a, grooves communicated with the groove of specified width form a gap 3b. The loop 3a constituted inductance L, and at least one gap 3b constitutes capacitance C. A to be inspected sample is inserted into the loop 3a, for example, through a loop antenna, microwave is supplied into the loop 3a. The microwave magnetic field generated within a resonator by the microwave concentrates within the loop 3a, and, microwave electric field concentrates on the gap 3b, so that, with this microwave magnetic field, the to be inspected sample is inspected in nondestructive manner.

4. 发明专利

JP2011198487A coaxial cable 审中-公开
标题翻译：同轴电缆
公开(公告)号：JP2011198487A
公开(公告)日：2011-10-06
申请号：JP2010060655
申请日：2010-03-17
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： TSUKAHARA YUTA , OKI HAJIME , YASUMOTO HIROMI
IPC分类号： H01B11/18
CPC分类号： H01B11/1878
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable for suppressing a phase change of a high-frequency signal when transferred, with a change of temperature environment and the application and removal of bending stress.SOLUTION: The coaxial cable 1 has an internal conductor 11 and a dielectric layer 13 closely attached to each other via a close attachment layer 12, thereby preventing the occurrence of a deviation between the internal conductor and the dielectric layer along with the expansion of the internal conductor and the dielectric layer due to the change of temperature environment, and suppressing the phase change of the high-frequency signal when transferred, with the change of the temperature environment. A buffer layer 15 exists between the dielectric layer and an external conductor layer 16, thereby suppressing the crush of pores of the dielectric layer when formed of a porous body, preventing the disentanglement of the internal conductor when formed of a strand, due to the close attachment layer, and suppressing the phase change of the high-frequency signal when transferred, with the application and removal of bending stress.
摘要翻译：要解决的问题：提供用于在转移时抑制高频信号的相变的同轴电缆，随着温度环境的变化和弯曲应力的应用和去除。解决方案：同轴电缆1具有内部导体11 以及通过紧密附接层12彼此紧密连接的电介质层13，从而防止由于内部导体和介电层由于温度变化而导致的内部导体和电介质层之间的偏差的发生随着温度环境的变化，抑制了高频信号在传送时的相位变化。在介电层和外部导体层16之间存在缓冲层15，从而抑制了由多孔体形成的电介质层的孔隙的挤压，从而防止了内部导体由于链条形成时的分离附着层，并且在转印时抑制高频信号的相位变化，同时施加和去除弯曲应力。

5. 发明专利

JP2005158415A coaxial cable 审中-公开
标题翻译：同轴电缆
公开(公告)号：JP2005158415A
公开(公告)日：2005-06-16
申请号：JP2003393991
申请日：2003-11-25
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： OKI HAJIME , SHIMOZAWA KATSUO , IMAMURA SHOGO , KAMIMURA YOSHIAKI
IPC分类号： H01B7/04 , H01B11/18
CPC分类号： H01B11/1878
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable that is easily and freely bent by a hand without using a tool, maintains the shape keeping characteristics of a bent state thereof after bending, and also enables easy wiring work or connection work by this excellent shape keeping characteristics, while maintaining proper electrical characteristics to a high frequency signal by its considerable shielding effects to signal leakage to increase an amount of attenuation. SOLUTION: The coaxial cable comprises a dielectric layer on the surroundings of a central conductor, an external conductor layer on the surroundings of this dielectric layer, and an coating on the surroundings of this external conductor layer, wherein a metallic foil giving the increased shielding effects and shape keeping characteristics between the dielectric layer and the external conductor layer, is provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种在不使用工具的情况下用手轻松自由地弯曲的同轴电缆，在弯曲之后保持其弯曲状态的形状保持特性，并且还能够容易地进行接线工作或通过这种优异的形状保持特性，同时通过其对信号泄漏的显着屏蔽效应来保持对高频信号的适当的电特性以增加衰减量。解决方案：同轴电缆包括在中心导体周围的电介质层，在该电介质层的周围的外部导体层和该外部导体层的周围的涂层，其中给予提供了在介电层和外部导体层之间增加的屏蔽效果和形状保持特性。版权所有（C）2005，JPO＆NCIPI

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