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1. 发明专利

JP2003347817A On-vehicle antenna structure 有权
标题翻译：车载天线结构
公开(公告)号：JP2003347817A
公开(公告)日：2003-12-05
申请号：JP2002155480
申请日：2002-05-29
申请人： Asahi Glass Co Ltd , Fujitsu Ten Ltd , Kojima Press Co Ltd , Nippon Sheet Glass Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 富士通テン株式会社 , 小島プレス工業株式会社 , 日本板硝子株式会社 , 旭硝子株式会社
发明人： YOKOTA MAKOTO , YONEBAYASHI MINORU , TANAKA HIDEAKI , OE JUNZO , MIZUTANI HIROMASA , TABATA KOJI , OKA HIDETOSHI , KUSHIMA NAOKI
IPC分类号： B60R16/02 , B60R11/02 , H01Q1/12 , H01Q1/32 , H01R13/24
CPC分类号： H01Q1/1271 , H01Q1/32
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle antenna structure capable of maintaining a minimum distance between a first contact member and a signal processing circuit, thereby securing stable antenna performance, without having to use connection wire formed of a long wire. SOLUTION: An antenna element is disposed on rear window glass 12. A first contact member 16 is disposed on the edge of the antenna element. An amplifier case 18, of which an attachment flange 23b is disposed opposite to the rear window glass 12, is fixed on a roof panel 11. A signal processing circuit 20 is mounted on the amplifier case 18, at a position sandwiching the attachment flange 23b. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够保持第一接触构件和信号处理电路之间的最小距离的车载天线结构，从而确保稳定的天线性能，而不必使用由长线形成的连接线。解决方案：天线元件设置在后窗玻璃12上。第一接触构件16设置在天线元件的边缘上。放大器壳体18，其附接凸缘23b与后窗玻璃12相对设置，固定在顶板11上。信号处理电路20安装在放大器壳体18上，夹着安装凸缘23b的位置。版权所有（C）2004，JPO

2. 发明专利

JP2003017920A On-vehicle glass antenna system 审中-公开
标题翻译：车载玻璃天线系统
公开(公告)号：JP2003017920A
公开(公告)日：2003-01-17
申请号：JP2001204832
申请日：2001-07-05
申请人： Asahi Glass Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 旭硝子株式会社
发明人： OE JUNZO , TABATA KOJI , ISHII KENICHI
IPC分类号： H01Q1/32 , H01Q1/52
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle glass antenna system that hardly affects an electromagnetic noise from the inside of a vehicle.
SOLUTION: A conductor film 2 is provided to nearly the entire face of a glass pane 1 such as a rear window glass pane made of laminated glass, and an antenna conductor 3 comprising a conductor film or a sliver print linear pattern or the like is placed between the outer board and the intermediate film of the laminated glass at the outside of the vehicle from the conductor film 2. Then the conductor film 2 is connected to an earth 4 of a vehicle body earth such as a metal-made vehicle body via one or a plurality of earthing conductor wires 21.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供几乎不影响车辆内部的电磁噪声的车载玻璃天线系统。解决方案：导电膜2设置在诸如由夹层玻璃制成的后窗玻璃板的玻璃板1的几乎整个表面，并且放置包括导体膜或条状印刷线形图案等的天线导体3 在导体膜2之间的车辆外侧的夹层玻璃的外板和中间膜之间。然后，导体膜2通过一个金属制成的车身连接到诸如金属制造的车体的车体接地的地球4上或多个接地导线21。

3. 发明专利

JP2002368514A Glass antenna system for vehicle 审中-公开
标题翻译：玻璃天线系统
公开(公告)号：JP2002368514A
公开(公告)日：2002-12-20
申请号：JP2001168165
申请日：2001-06-04
申请人： Asahi Glass Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 旭硝子株式会社
发明人： OE JUNZO , TERATANI TATSUO , TABATA KOJI , ISHII KENICHI
IPC分类号： H01Q1/32
摘要： PROBLEM TO BE SOLVED: To provide a vehicle glass antenna system by which an excellent characteristic is obtained in a high frequency band and which is commonly used or coexists with an electric heating conductive film.
SOLUTION: A planar and rectangular antenna conductor 2 is arranged on the adhesive surface or the in-vehicle surface of a planar glass windshield 1 which is formed of laminated glass and a power feeding point 3 and a ground point 4 are arranged on the antenna conductor 2 or in the neighborhood of it. The power feeding point 3 is connected to an amplifier 8 which constitues an exciting part via a conducting wire and also the amplifier 8 is connected to communication equipment 9 consisting of a receiver or a transceiver. The ground point 4 is connected to the grounding wire of a vehicle via the conducting wire. The antenna conductor 2 is constituted of a transparent conductive film, etc., which is commonly used for or coexists with the electric heating conductive film.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种车辆玻璃天线系统，其在高频带中获得了优异的特性，并且与电加热导电膜共同使用或共存。解决方案：平面和矩形天线导体2布置在由夹层玻璃形成的平面玻璃挡风玻璃1的粘合表面或车载表面上，馈电点3和接地点4布置在天线导体上 2或在附近。馈电点3连接到通过导线构成激励部分的放大器8，并且放大器8连接到由接收器或收发器组成的通信设备9。接地点4经由导线与车辆的接地线连接。天线导体2由通常用于或与电加热导电膜共存的透明导电膜等构成。

4. 发明专利

JP2012144218A Window glass for automobile 审中-公开
标题翻译： WINDOW GLASS FOR AUTOMOBILE
公开(公告)号：JP2012144218A
公开(公告)日：2012-08-02
申请号：JP2011006020
申请日：2011-01-14
申请人： Asahi Glass Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 旭硝子株式会社
发明人： OGAWA MASANOBU , OE JUNZO , SAWATANI TAKUMA , KITAGAWA TAKASHI
IPC分类号： B60J1/00 , B60R1/04 , E06B5/18 , G02B5/22 , H01Q15/14
CPC分类号： B60J1/02 , B60J3/007 , E06B5/18 , G02B5/208 , G02B5/282 , H01Q1/1271
摘要： PROBLEM TO BE SOLVED: To provide a window glass for automobile having the infrared ray shielding performance while the infrared communication of an on-vehicle instrument built in a rearview mirror is available.SOLUTION: The window glass includes an electromagnetic wave transmission unit for allowing the electromagnetic wave to be transmitted upwardly from the position at which a rearview mirror provided at a forward and upper part in a cabin is projected on the window glass for one's own vehicle in the longitudinal direction and the horizontal direction of the automobile. The distance in the width direction of the electromagnetic wave transmission unit is larger than the width projected on the window glass for automobile in the horizontal direction respectively at 45° on both sides in the width direction with respect to the longitudinal direction of the automobile from a center part in the width direction of the rearview mirror.
摘要翻译：要解决的问题：提供一种具有红外线屏蔽性能的汽车用窗玻璃，同时内置在后视镜中的车载仪器的红外线通信可用。解决方案：窗玻璃包括电磁波传输单元，用于允许电磁波从设置在舱内的前部和上部的后视镜的位置向上传送到用于自己的窗玻璃上的位置车辆在车辆的纵向和水平方向上。电磁波传输单元的宽度方向上的距离大于在汽车的横向方向上分别在宽度方向上相对于汽车的纵向相对于两侧的相对于汽车的纵向方向中央部分在后视镜的宽度方向。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012144217A Window glass for automobile 审中-公开
标题翻译： WINDOW GLASS FOR AUTOMOBILE
公开(公告)号：JP2012144217A
公开(公告)日：2012-08-02
申请号：JP2011006019
申请日：2011-01-14
申请人： Asahi Glass Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 旭硝子株式会社
发明人： OGAWA MASANOBU , OE JUNZO , SAWATANI TAKUMA , KITAGAWA TAKASHI
IPC分类号： B60J1/00 , C03C27/12 , G02B5/22 , G02B5/26
CPC分类号： G02B13/14 , B32B17/10036 , B32B17/10174 , B32B17/10183 , B32B17/10761 , B60J1/02 , C03C17/34 , C03C2218/365 , G02B5/208 , G02B5/282 , H01Q1/1271 , H01Q1/526
摘要： PROBLEM TO BE SOLVED: To provide a window glass for automobile having the infrared shielding performance while the infrared communication and the cellular phone is available therein.SOLUTION: A peripheral part of the window glass for an automobile is mounted on a body flange of the automobile, and an infrared ray shielding part which reflects or absorbs the infrared ray is provided mostly thereon. A substantially rectangular electromagnetic wave transmission unit for allowing at least the predetermined electromagnetic wave to be transmitted is provided on each of lower end on both sides in the vehicle width direction.
摘要翻译：要解决的问题：提供一种在红外线通信和蜂窝电话可用的情况下具有红外屏蔽性能的汽车用窗玻璃。解决方案：用于汽车的窗玻璃的周边部分安装在汽车的主体凸缘上，并且主要提供反射或吸收红外线的红外线屏蔽部分。在车辆宽度方向的两侧的下端部的每一侧设置有用于允许至少预定的电磁波传播的大致矩形的电磁波传输单元。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010193546A Actuator drive circuit 审中-公开
标题翻译：执行器驱动电路
公开(公告)号：JP2010193546A
公开(公告)日：2010-09-02
申请号：JP2009032683
申请日：2009-02-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OE JUNZO , SHIBUYA KENJI , KOBAYASHI JUNICHI
IPC分类号： H02P27/06 , H02M7/5387
摘要： PROBLEM TO BE SOLVED: To suppress common mode noise emitted outward from the actuator side without providing a section between a power conversion circuit and an actuator with an expensive shield configuration with respect to an actuator drive circuit. SOLUTION: The actuator drive circuit includes a three-phase drive actuator, the power conversion circuit that supplies power to the three-phase drive actuator, and drive electric wires that connect the individual phases of the three-phase drive actuator and the power conversion circuit. The actuator drive circuit is provided with first capacitors wherein one ends are connected not to the connection regions between the respective phases of the three-phase drive actuator and the drive electric wires but any portions closer to the individual phases of the three-phase drive actuator and the other ends are connected with one another at one neutral point, and a ground electric wire that connects the neutral point and the ground point of the power conversion circuit. In addition, a shielded wire including the bundled drive electric wires and ground electric wire is provided. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了抑制从致动器侧向外发出的共模噪声，而不在功率转换电路和致动器之间提供相对于致动器驱动电路的昂贵的屏蔽构造的部分。解决方案：致动器驱动电路包括三相驱动致动器，该功率转换电路向三相驱动致动器供电，并驱动连接三相驱动致动器的各相和电源转换电路。致动器驱动电路设置有第一电容器，其中一端不连接到三相驱动致动器和驱动电线的各相之间的连接区域，而是靠近三相驱动致动器的各相的任何部分并且另一端在一个中性点处彼此连接，以及连接电力转换电路的中性点和接地点的接地电线。另外，提供包括捆扎驱动电线和接地电线的屏蔽线。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2007232407A Apparatus for controlling directivity of radio beam and radio type vehicle intrusion detection apparatus 审中-公开
标题翻译：用于控制无线电射束和无线电类型车辆入侵检测装置的指令的装置
公开(公告)号：JP2007232407A
公开(公告)日：2007-09-13
申请号：JP2006051264
申请日：2006-02-27
申请人： Fujitsu Ten Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 富士通テン株式会社
发明人： ICHIHARA TAKASHI , OE JUNZO , SHIGEI TAKASHI
IPC分类号： G01S7/03 , G01S13/60 , G01V3/12 , H01Q1/32 , H01Q15/14 , H01Q17/00
摘要： PROBLEM TO BE SOLVED: To suppress the reflection of a radio beam at a reflecting member in a situation in which the reflecting member capable of reflecting the radio beam in an unpredictable direction is arranged within a transmission range of the radio beam in a radio-beam-directivity control apparatus.
SOLUTION: An intrusion detection sensor 12 arranged in a ceiling in a cabin has a transmission/reception antenna 18, and a radio reflecting member 24 such as an A/T shift panel 20 is made of a metal capable of reflecting the radio beam transmitted from the transmission/reception antenna 18 in the direction of vehicle glass. A shielding member 26 for shielding the radio beam transmitted from the transmission/reception antenna 18 is arranged in the back surface of a ceiling design part 16 present between the transmission/reception antenna 18 and the radio reflecting member 24 and covering the intrusion detection sensor 12.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在能够将无线电波束以不可预测的方向反射的反射部件布置在无线电波束的传输范围内的情况下，抑制反射部件上的无线电波束的反射射束指向性控制装置。解决方案：布置在机舱内的天花板中的入侵检测传感器12具有发送/接收天线18，并且诸如A / T移位面板20的无线电反射部件24由能够反射无线电的金属制成从发送/接收天线18沿车辆玻璃的方向发送的波束。在发送接收天线18和无线反射部件24之间的天花板设计部16的背面设置用于屏蔽从发送接收天线18发送的无线电波束的屏蔽部件26，并覆盖入侵检测传感器12 。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005286918A Directivity control device 有权
标题翻译：方向控制装置
公开(公告)号：JP2005286918A
公开(公告)日：2005-10-13
申请号：JP2004101396
申请日：2004-03-30
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： HARADA TOMOYASU , ITO KENJI , WATANABE TOSHIAKI , SHIBATA TSUGUYUKI , SUZUKI TOKUSHO , NISHIKAWA KUNITOSHI , OE JUNZO , KONO TOSHIO , OKADA HIROKI , SUGIMOTO SATOSHI
IPC分类号： H01Q3/24 , H01Q3/26 , H04B7/10 , H04B7/26
摘要： PROBLEM TO BE SOLVED: To control a directivity control device in response to environmental characteristics such as density of high-rise buildings. SOLUTION: The directivity control device 106 switches or synthesizes received signals by two antennas A1 and A2 with a switch 110 or a synthesizer 120. The elevation angle of the antennas A1 and A2 are directly switched by elevation angle switching devices A1C and A2C separately. When a ratio of height H of a building to road width W is larger than a first threshold H th1 and a position of transmitting point is in the right or left region, a directivity of the directive antenna 1 is controlled to have a high elevation angle to be perpendicular to the road leftward or rightward. In other cases, the directivity is a low elevation angle and is horizontally changed by electric wave's arrival angle. In suburbs, the directivity is controlled to be a low elevation angle in the direction of transmitting point. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：响应于高层建筑物的密度等环境特性来控制方向性控制装置。方向性控制装置106通过开关110或合成器120由两个天线A1和A2切换或合成接收的信号。天线A1和A2的仰角由仰角切换装置A1C和A2C直接切换分别。当建筑物的高度H与道路宽度W的比率大于第一阈值H th1 ，并且发送点的位置在右侧或左侧区域时，指向性天线1的方向性为控制为具有垂直于路向左或向右的高仰角。在其他情况下，方向性是低仰角，并由电波的到来角度水平变化。在郊区，方向性被控制在传播点方向上的低仰角。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004112391A Antenna 审中-公开
公开(公告)号：JP2004112391A
公开(公告)日：2004-04-08
申请号：JP2002272719
申请日：2002-09-19
申请人： Denso Corp , Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： SAKAMOTO KOJI , FUKUI SHINJI , KOIDE SHIRO , HAYASHI AKIHIKO , OE JUNZO
IPC分类号： H01Q13/08 , H01Q1/32
摘要： PROBLEM TO BE SOLVED: To prevent distortion in the directivity of a GPS (global positioning system) without using a horizontally large conductor board.
SOLUTION: A board 4 has two slots 4b which elongate a current path on the board 4 as in a case where a horizontally large board is used. As a result, when metallic members such as a fire wall, a reinforcement, audio unit or the like, are arranged on the back of the board 4, current flowing at the end of the board 4 is reduced even when an electromotive force is generated on the board 4 by the radio waves from a GPS satellite that are reflected on the metallic members. Less current at the board end leads to less radio waves radiated from it on the basis of the currents, thus resulting in less radio waves radiated from the board end to come into a radiation element 1.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003309412A On-vehicle antenna 有权
标题翻译：车载天线
公开(公告)号：JP2003309412A
公开(公告)日：2003-10-31
申请号：JP2002115914
申请日：2002-04-18
申请人： Kojima Press Co Ltd , Toyota Motor Corp , Uchihama Kasei Kk , トヨタ自動車株式会社 , 内浜化成株式会社 , 小島プレス工業株式会社
发明人： YAMAMOTO TAKAHISA , HIRAMATSU YOSHIYUKI , OE JUNZO , KUME TOMOAKI
IPC分类号： H01Q1/32 , H01Q1/22 , H01Q1/48
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle antenna capable of preventing reduction in the strength of a hollow body in earthing the antenna placed in the hollow body.
SOLUTION: An antenna element 4 is placed in an air spoiler 2, a coaxial cable 15 the core wire of which is electrically connected to the antenna element 2 is electrically connected from a second window 2b acting as a first opening formed to the air spoiler 2 to the outside, the opening periphery of a third window 2c acting as a second opening formed to the air spoiler 2 to expose an earthing shield wire of the coaxial cable 15 is reinforced by a bracket 11 made of a conductive metallic material provided to the air spoiler 2, a bolt 20 for fixing the air spoiler 2 to the vehicle body is projected from the bracket 11, and the shield wire and the bracket 11 are electrically connected around the third window 2c.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够防止中空体的强度的降低的车载天线，以使放置在中空体中的天线接地。解决方案：天线元件4放置在空气扰流器2中，其芯线电连接到天线元件2的同轴电缆15与作为第一开口形成的第二窗口2b电连接空气扰流器2到外部，用作形成于空气扰流器2的第二开口的第三窗口2c的开口周边，以暴露同轴电缆15的接地屏蔽线，由提供的导电金属材料制成的支架11加强对于空气扰流器2，将用于将空气扰流器2固定到车体的螺栓20从支架11突出，并且屏蔽线和支架11围绕第三窗口2c电连接。版权所有（C）2004，JPO

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