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1. 发明专利

JP2005020322A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2005020322A
公开(公告)日：2005-01-20
申请号：JP2003181979
申请日：2003-06-26
申请人： Mitsumi Electric Co Ltd , ミツミ電機株式会社
发明人： NORO JUNICHI , TAGUCHI KENICHI
IPC分类号： H01Q1/32 , H01Q1/12 , H01Q1/48 , H01Q1/52 , H01Q7/00 , H01Q23/00 , H04M3/16
CPC分类号： H01Q1/325 , H01Q7/00
摘要： PROBLEM TO BE SOLVED: To simply and firmly fix an axial cable on an antenna substrate, and to improve the degree of freedom of pattern forming or component mounting on the antenna substrate.
SOLUTION: This antenna device consists of antenna substrates 5, 11 on which an antenna element 6 and an antenna circuit component are mounted, and a circuit pattern is formed; a shield case 4 which is incorporated into the antenna substrate so as to cover the mounting component, and is configured by forming an almost U-shaped notch 20 on a main surface opposite to the antenna substrate to constitute a tongue-like holding solder portion 21; and a coaxial cable 10 which is connected to a connection portion formed on the antenna substrate, and is led out from a leading-out section 17 formed on a side surface portion 16 of the shield case.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了简单且牢固地将轴向电缆固定在天线基板上，并且提高在天线基板上的图案形成或部件安装的自由度。解决方案：该天线装置由安装有天线元件6和天线电路部件的天线基板5,11组成，形成电路图形; 一个屏蔽壳体4，其被结合到天线基板中以覆盖安装部件，并且被构造成在与天线基板相对的主表面上形成几乎为U形的凹口20，以构成舌状保持焊接部分21 ; 以及同轴电缆10，其连接到形成在天线基板上的连接部分，并且从形成在屏蔽壳体的侧表面部分16上的引出部分17引出。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005012375A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2005012375A
公开(公告)日：2005-01-13
申请号：JP2003172543
申请日：2003-06-17
申请人： Mitsumi Electric Co Ltd , ミツミ電機株式会社
发明人： NORO JUNICHI , TAGUCHI KENICHI
IPC分类号： H01Q23/00 , H01Q1/12 , H01Q1/24
CPC分类号： H01Q1/1207 , H01Q1/243
摘要： PROBLEM TO BE SOLVED: To easily mount an LNA substrate on an antenna substrate without causing an increase in manufacturing cost and steps.
SOLUTION: An antenna unit 3 is mounted on one surface of the antenna substrate 4, and the LNA substrate 1 is mounted on the other surface of the antenna substrate 4. An end face through hole 1a is formed on the LNA substrate 1, and the LNA substrate 1 is soldered with the the antenna substrate 4 at this through hole 1a. This soldering enables both the mounting on the antenna substrate 4 and electrical connection between a GND pattern 4b of the antenna substrate 4 and a GND pattern 1c of the LNA substrate 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地将LNA基板安装在天线基板上，而不会导致制造成本和步骤的增加。解决方案：天线单元3安装在天线基板4的一个表面上，并且LNA基板1安装在天线基板4的另一个表面上。端面通孔1a形成在LNA基板1上并且在该通孔1a处将LNA基板1与天线基板4焊接。该焊接使得天线基板4上的安装和天线基板4的GND图案4b与LNA基板1的GND图案1c之间的电连接。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005012374A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2005012374A
公开(公告)日：2005-01-13
申请号：JP2003172542
申请日：2003-06-17
申请人： Mitsumi Electric Co Ltd , ミツミ電機株式会社
发明人： NORO JUNICHI , TAGUCHI KENICHI
IPC分类号： H01Q1/24 , H01Q1/48 , H01Q23/00 , H04B1/08
CPC分类号： H01Q23/00 , H01Q1/242
摘要： PROBLEM TO BE SOLVED: To provide an antenna device having high reliability in which no stress is applied to a bonding portion between an earth spring and an LNA substrate.
SOLUTION: An antenna unit 3 is mounted on one surface of an antenna substrate 4, the LNA substrate 1 is mounted on the other surface of the antenna substrate 4, and a shield case 6 is attached so as to cover the LNA substrate 1. The earth spring 5 is attached on the LNA substrate 1 so that the end of the earth spring 5 contacts the inner surface of the shield case 6. The earth spring is a push-spring type earth spring in which its base end portion is pressed on the LNA substrate 1 side by a pressing force applied to the tip. When the tip of the earth spring 5 press-contacts the inner surface of the shield case 6 by an elastic force, the pressing force operates so as to press the base end portion of the earth spring 5 to the LNA substrate 1 side.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种对于接地弹簧和LNA基板之间的接合部分没有施加应力的高可靠性的天线装置。解决方案：天线单元3安装在天线基板4的一个表面上，LNA基板1安装在天线基板4的另一个表面上，并且安装屏蔽壳6以覆盖LNA基板接地弹簧5安装在LNA基板1上，使得接地弹簧5的端部与屏蔽壳6的内表面接触。接地弹簧是一种推簧式接地弹簧，其基端部分通过施加到尖端的按压力将其压在LNA基板1侧。当地弹簧5的尖端通过弹性力与屏蔽壳体6的内表面接触时，按压力就能将接地弹簧5的基端部分压到LNA基板1侧。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005109777A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2005109777A
公开(公告)日：2005-04-21
申请号：JP2003339129
申请日：2003-09-30
申请人： Mitsumi Electric Co Ltd , ミツミ電機株式会社
发明人： NORO JUNICHI , TAGUCHI KENICHI , KATO TAKAO , AIZAWA TOSHIAKI
IPC分类号： B60R11/02 , H01Q1/32
摘要： PROBLEM TO BE SOLVED: To improve decorative properties of an on-vehicle reception antenna device.
SOLUTION: An antenna case is configured by joining a top cover to a bottom plate. An antenna module for receiving a GPS signal, and a packing member disposed on a joining portion between the top cover and the bottom plate to secure the sealing property of the antenna case, are housed in the top cover. An LED as a light-emitting element is disposed in the antenna module. With this configuration, the on-vehicle reception antenna has a so-called function of accessories of car, and an attractive product can be provided to a user who seeks decorative properties and entertainment properties.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：改善车载接收天线装置的装饰性能。
解决方案：通过将顶盖连接到底板来构造天线箱。用于接收GPS信号的天线模块和设置在顶盖和底板之间的接合部分上以确保天线壳体的密封性能的包装构件容纳在顶盖中。作为发光元件的LED设置在天线模块中。通过这种结构，车载接收天线具有所谓的汽车附件功能，并且可以向寻求装饰性和娱乐性的用户提供有吸引力的产品。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005110198A Potable electronic apparatus and antenna assembly used for apparatus 有权
标题翻译：用于装置的电子电子装置和天线装置
公开(公告)号：JP2005110198A
公开(公告)日：2005-04-21
申请号：JP2004014333
申请日：2004-01-22
申请人： Mitsumi Electric Co Ltd , ミツミ電機株式会社
发明人： NORO JUNICHI , SATO KYUICHI , AIZAWA TOSHIAKI , TAGUCHI KENICHI
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q9/04 , H04B1/08
CPC分类号： H01Q1/526 , H01Q1/24 , H01Q9/0407 , H04B1/086
摘要： PROBLEM TO BE SOLVED: To provide a portable electronic apparatus which has a simple configuration, and is convenient to carry, and receives digital radio broadcasting.
SOLUTION: The portable electronic apparatus comprises: a digital radio tuner for receiving electric waves on the ground or electric waves from a satellite through an antenna (21), and for listening radio broadcasting; and an optical disk drive for reproducing optical disk at least. The digital radio tuner and the optical disk drive are built in a cabinet. The apparatus comprises a lid (10) which is arranged on the top surface of the cabinet and can be opened and closed in order to detach and attach the optical disk. The antenna (21) is provided on the lid (10). An earth plate connected to the antenna (21) is also provided on the lid (10).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便携式电子设备，其具有简单的配置，便于携带和接收数字无线电广播。解决方案：便携式电子设备包括：数字无线电调谐器，用于接收地面上的电波或通过天线从卫星接收电波，并用于收听无线电广播; 以及用于至少再现光盘的光盘驱动器。数字无线电调谐器和光盘驱动器内置在机柜中。该装置包括盖（10），该盖（10）布置在机柜的顶表面上，并且可以打开和关闭以便拆卸和附接光盘。天线（21）设置在盖（10）上。连接到天线（21）的接地板也设置在盖（10）上。版权所有（C）2005，JPO＆NCIPI

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