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1. 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

2. 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

3. 发明专利

JP2012085044A Antenna unit 有权
标题翻译：天线单元
公开(公告)号：JP2012085044A
公开(公告)日：2012-04-26
申请号：JP2010228551
申请日：2010-10-08
申请人： Toyota Motor Corp , Yokowo Co Ltd , トヨタ自動車株式会社 , 株式会社ヨコオ
发明人： SAWATANI TAKUMA , HANITA NORIMITSU , GO SEIJI , UBUKATA ATSUSHI
IPC分类号： H01Q1/42 , H01Q1/22
CPC分类号： H01Q1/422 , H01Q1/3275 , H01Q1/42
摘要： PROBLEM TO BE SOLVED: To reduce variations in gaps, each of which is formed between an outer case and an attached surface in a structures where the outer case serving as an outer covering is directly attached to a base to which an inner case is attached.SOLUTION: An antenna unit comprises: a base 10 having a base side fitting part; antenna elements 20 and 30 disposed on the base 10; an inner case 40 covering the antenna elements 20 and 30 and fixed to the base 10; and an outer case 50 covering the inner case 40 and attached to the base 10. The outer case 50 has an outer case side fitting part which fits into the base side fitting part.
摘要翻译：要解决的问题：为了减少间隙的变化，其中每个间隙形成在外壳和附接表面之间，其中外壳用作外覆盖件的外壳直接附接到内壳体被附上。解决方案：天线单元包括：基座10，其具有基座侧配件部分; 设置在基座10上的天线元件20和30; 覆盖天线元件20和30并固定到基座10的内壳体40; 以及覆盖内壳40并附接到基座10的外壳50.外壳50具有装配到基座侧配件部的外壳侧配件部。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012257155A Antenna system 有权
标题翻译：天线系统
公开(公告)号：JP2012257155A
公开(公告)日：2012-12-27
申请号：JP2011130152
申请日：2011-06-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAITO TAKAYUKI , OE JUNZO , SUGIMOTO SATOSHI , SAWATANI TAKUMA
IPC分类号： H04B1/10
摘要： PROBLEM TO BE SOLVED: To provide an antenna system capable of easily realizing a configuration for improving accuracy in noise cancel.SOLUTION: An antenna system includes: a main antenna 11; a noise cancel antenna 12; a control unit 18 for tuning a signal received by the noise cancel antenna 12; a signal synthesizer 16 for synthesizing a signal received by the main antenna 11 with a signal obtained by tuning in the control unit 18; a receiver 17 for receiving the signal synthesized by the signal synthesizer 16; and a tuning propriety monitor device 16 for monitoring the level of the signal received by the main antenna 11. When a level monitored by the tuning propriety monitor device 15 when a noise source 22 is not operated is lower than a predetermined threshold, the control unit 18 tunes the signal received by the noise cancel antenna 12 so as to remove noise from the signal synthesized by the signal synthesizer 16 in accordance with the reception result of the receiver 17.
摘要翻译：要解决的问题：提供一种能够容易地实现提高噪声消除精度的结构的天线系统。解决方案：天线系统包括：主天线11; 噪声消除天线12; 用于调谐由噪声消除天线12接收的信号的控制单元18; 信号合成器16，用于将由主天线11接收的信号与在控制单元18中调谐获得的信号合成; 用于接收由信号合成器16合成的信号的接收机17; 以及用于监视由主天线11接收的信号的电平的调谐适当监视装置16.当噪声源22未被操作时，由调谐适当监视装置15监视的电平低于预定阈值时，控制单元 18调谐由噪声消除天线12接收到的信号，以便根据接收机17的接收结果从由信号合成器16合成的信号中去除噪声。（C）2013，JPO和INPIT

5. 发明专利

JP2012209619A Directivity variable antenna 审中-公开
标题翻译：方向性变化天线
公开(公告)号：JP2012209619A
公开(公告)日：2012-10-25
申请号：JP2011071477
申请日：2011-03-29
申请人： Toyota Central R&D Labs 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： MURAMATSU JUNYA , OE JUNZO , MIZUTANI HIROMASA , HISHIDA AKIRA , HANITA NORIMITSU , SAWATANI TAKUMA
IPC分类号： H01Q3/24 , H01Q7/00
摘要： PROBLEM TO BE SOLVED: To switch directivity of a small antenna.SOLUTION: A loop-like antenna has a first loop antenna 10 having a first linear part 11 having a first electric power supply/reception end 11a, a second linear part 12 arranged in parallel to and opposite to the first linear part, and a first connection part 13 connecting the other end different from the first power supply/reception end of the first linear part and an end of the second linear part corresponding to the other end in a right-angle direction, and folded by at least one and half reciprocation. The loop-like antenna arranged inside an inner periphery of the first loop antenna on a surface of the first loop antenna has a second loop antenna 20 with a shape similar to that of the first loop antenna. The antenna has a switching device for controlling a condition for supplying/receiving power from one of the first power supply/reception end 11a and a second power supply/reception end 21a of the second loop antenna, and connecting the other power supply/reception end to a line impedance to be switchable between the first power supply/reception end and the second power supply/reception end.
摘要翻译：要解决的问题：切换小型天线的方向性。解决方案：环状天线具有第一环形天线10，第一环形天线10具有第一线性部分11，第一线性部分11具有第一电力供应/接收端11a，第二直线部分12平行布置并与第一线性部分相对，以及第一连接部13，其将不同于第一线性部的第一供电/接收端的另一端和与另一端对应的第二线性部的端部沿直角方向连接，并且被至少一个和一半的往复运动。在第一环形天线的表面上配置在第一环形天线的内周侧的环状天线具有与第一环形天线的形状相似的第二环形天线20。天线具有开关装置，用于控制从第二环形天线的第一电源/接收端11a和第二电源/接收端21a之一提供/接收电力的条件，并且将另一个电源/接收端涉及可在第一电源/接收端与第二电源/接收端之间切换的线路阻抗。版权所有（C）2013，JPO＆INPIT

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