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1. 发明专利

JP2015033970A 空調装置用送風ユニット有权
标题翻译：空调吹风机
公开(公告)号：JP2015033970A
公开(公告)日：2015-02-19
申请号：JP2013166565
申请日：2013-08-09
申请人：株式会社日本自動車部品総合研究所 , Nippon Soken Inc , 株式会社デンソー , Denso Corp
发明人： SAITO TAKASHI , TAKAOKA AKIRA , ITO KOJI , KAMIMURA YUKIO
IPC分类号： B60H1/00 , B60H1/03 , B60H1/22 , B60H3/06 , F04D29/28 , H02J17/00
摘要：【課題】周辺の導体を加熱することなく、高効率な電力エネルギー供給が可能な空調装置用送風ユニットを提供する。【解決手段】所定の共鳴周波数で交流電力を送電する送電コイル21を含む送電側共振回路20と、ファン12に設けられ、送電コイル21から非接触で磁界共鳴方式にて交流電力を受電する受電コイル31、34を含む受電側共振回路30と、受電コイル31によって受電される交流電力によって発熱する電熱部材33、35とを設ける。ファン12は、電熱部材33、35にて発生する熱を吸入された空気に伝えるように構成され、受電コイル31、34および電熱部材33、35はそれぞれ複数設けられ、複数の電熱部材33、35はそれぞれファン12における異なる部位で熱的に接触するように配置される。【選択図】図5
摘要翻译：要解决的问题：提供一种能够高效地提供能量而不加热周边导体的空调机的鼓风机单元。解决方案：一种空调机的鼓风机单元，包括输电侧谐振电路20，其包括输电线圈21 用于发送具有预定谐振频率的交流电力，设置到风扇12的电力接收侧谐振电路30，以及包括用于通过磁场谐振系统从电力传输线圈21接收AC电力的电力接收线圈31和34 以及由受电线圈31接收到的交流电力产生热量的电热部件33,35。风扇12构成为将由电热部件33,35产生的热量导入吸入空气。受电线圈31,34以及电热部件33,35分别设置有多个电热部件33,35，分别与风扇12的不同部分热接触。

2. 发明专利

JP2013179556A Radio communication system 有权
标题翻译：无线电通信系统
公开(公告)号：JP2013179556A
公开(公告)日：2013-09-09
申请号：JP2012129239
申请日：2012-06-06
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： MITSUHARU KENICHIRO , SAITO TAKASHI , TAKAOKA AKIRA , WATABE NOBUYA , SEKIZAWA TAKATOSHI , SUGIURA MASAHIRO , MATSUMOTO MUNENORI
IPC分类号： H04B1/59 , B60R25/01 , B60R25/10 , E05B49/00 , G06K17/00 , H04B1/18 , H04B5/02
CPC分类号： H04W4/008 , G07C9/00309 , G07C2009/00325 , G07C2009/00793 , H04B1/0458 , H04B1/18
摘要： PROBLEM TO BE SOLVED: To provide a radio communication system that is capable of, even in radio communication using a communication method with which antenna reception power does not remain constant, performing antenna matching with higher accuracy.SOLUTION: A first communication device and a second communication device are constructed so as to be capable of performing radio communication with each other. When an operation mode of the first communication device is switched to a tuning mode that is an operation mode that is different from an ordinary operation mode and in which a variable matching part adjusts a matching state, a first transmission part transmits an operation mode transition request signal to the second communication device. A first reception part receives a reference signal for tuning transmitted from the second communication device in response to the operation mode transition request signal. A reception signal strength measurement part measures a reception signal strength of the received reference signal for tuning. The variable matching part adjusts the matching state on the basis of the measured reception signal strength of the reference signal for tuning.
摘要翻译：要解决的问题：为了提供即使在使用天线接收功率不保持恒定的通信方式的无线电通信中也能够以更高精度执行天线匹配的无线电通信系统。解决方案：第一通信设备和第二通信设备通信装置被构造成能够进行彼此的无线电通信。当第一通信设备的操作模式被切换到与普通操作模式不同的操作模式的调谐模式，并且可变匹配部分调整匹配状态时，第一传输部分发送操作模式转换请求信号发送到第二通信设备。第一接收部分响应于操作模式转换请求信号接收从第二通信设备发送的用于调谐的参考信号。接收信号强度测量部分测量接收的用于调谐的参考信号的接收信号强度。可变匹配部分基于测量的用于调谐的参考信号的接收信号强度来调整匹配状态。

3. 发明专利

JP2011208449A Smart entry system 有权
标题翻译：智能进入系统
公开(公告)号：JP2011208449A
公开(公告)日：2011-10-20
申请号：JP2010078225
申请日：2010-03-30
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , TAKAOKA AKIRA , KUMAZAKI TAKESHI , NAKAJIMA KAZUHIRO , KOJIMA MASASHI , YAMAGUCHI TATSU
IPC分类号： E05B49/00 , B60R25/01 , B60R25/10 , B60R25/24 , H01Q1/32 , H01Q7/08 , H01Q21/28
摘要： PROBLEM TO BE SOLVED: To provide a smart entry system capable of securing a vehicle inside communication area and vehicle outside communication areas in front of doors on both right and left sides of a vehicle without disposing a low-frequency antenna in the doors.SOLUTION: The low-frequency antenna 3 for transmitting a low frequency radiowave from an on-vehicle transceiver 2 toward a portable transceiver 1 is composed of one antenna having a first and second coils 4 and 5. The low-frequency antenna 3 is arranged in a position which is the center of the vehicle width direction of the vehicle and is opposed to gaps 16 and 17 inside the vehicle between center pillars 12 and 13 on both the right and left sides of the vehicle and rear seat doors 14 and 15, so that a coil opening surface 4a of the first coil 4 faces the gaps 16 and 17 and a coil opening surface 5a of the second coil 5 faces the vehicle back and forth direction. Further, the on-vehicle transceiver 2 is controlled so that a radiowave is radiated from the first and second coils 4 and 5 alone, respectively.
摘要翻译：要解决的问题：提供一种智能进入系统，其能够将车辆内部通信区域和车辆的车辆外部通信区域固定在车辆左右两侧的车门前方，而不在车门内设置低频天线。解决方案：用于将低频无线电波从车载收发器2发送到便携式收发器1的低频天线3由具有第一和第二线圈4和5的一个天线组成。低频天线3被布置在是车辆的车辆宽度方向的中心，并且与车辆和后排座椅门14和15的左右两侧的中心柱12和13之间的车辆内部的间隙16和17相对，从而使第一线圈4的线圈开口表面4a面对间隙16和17，并且第二线圈5的线圈开口表面5a面向车辆前后方向。此外，车载收发器2被控制成使得无线电波分别仅从第一和第二线圈4和5辐射。

4. 发明专利

JP2008205898A Antenna module 审中-公开
标题翻译：天线模块
公开(公告)号：JP2008205898A
公开(公告)日：2008-09-04
申请号：JP2007040522
申请日：2007-02-21
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , TAKAOKA AKIRA , KUNO TOMOHIRO , WATABE NOBUYA
IPC分类号： H01Q1/36 , H01Q7/00
摘要： PROBLEM TO BE SOLVED: To provide new technique for suppressing a decrease in a radiation output of a coil antenna when the coil antenna is connected to a metal conductive surface through an intervention member made of conductive metal when the coil antenna for an LF band is installed on the metal conductive surface.
SOLUTION: The intervention member 2 has, on a mounting surface of a metal conductor 10, leg parts 21a to 21c brought into parallel contact with the mounting surface, side parts 22a to 22d being a portion connecting to at least one of the legs and arranged perpendicularly to the mounting surface of the metal conductor 10, and one or more floating parts 23a and 23b being a portion connecting to at least one of the side parts, arranged at an angle closer to parallel than the side parts with respect to the mounting surface of the metal conductor 10 and floating from the mounting surface by the arrangement while an antenna module 1 is mounted on the metal conductor 10, wherein a coil antenna 13 is mounted on a surface opposite from a side where the floating part faces the metal conductor 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供新的技术，用于当线圈天线通过导电金属制成的介入构件连接到金属导电表面时，用于抑制线圈天线的辐射输出的减小，当LF的线圈天线带安装在金属导电表面上。解决方案：干涉构件2在金属导体10的安装表面上具有与安装表面平行接触的腿部21a至21c，侧部22a至22d是连接至至少一个并且垂直于金属导体10的安装表面布置，并且一个或多个浮动部分23a和23b是连接到至少一个侧部的部分，其布置成相对于侧面部分以比侧部更接近平行的角度金属导体10的安装表面，并且天线模块1安装在金属导体10上时通过该布置从安装表面浮起，其中线圈天线13安装在与浮动部分面对的一侧相对的表面上金属导体10.版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007253706A Tire air pressure sensing device 有权
标题翻译：轮胎空气感测装置
公开(公告)号：JP2007253706A
公开(公告)日：2007-10-04
申请号：JP2006078812
申请日：2006-03-22
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , TAKAOKA AKIRA , WATABE NOBUYA , SAITO HIDEKI , KUNO TOMOHIRO
IPC分类号： B60C23/02 , B60C23/04 , B60C23/20 , G01L17/00 , G08C17/02
CPC分类号： B60C23/0408 , B60C23/0413 , B60C23/0464
摘要： PROBLEM TO BE SOLVED: To reduce the influence of charge waves upon a vehicle apparatus in the form of noises. SOLUTION: A tire air pressure sensing device of battery-free drive type to transmit electric waves for power charge from a body side antenna to a transmitter is structured so that charge waves are transmitted in the first period from two body side antennae 31a and 31d on the sides with the front right wheel 5a and the rear left wheel 5d, while in the second period different from the first, charge waves are transmitted from two body side antennae 31b and 31c on the sides with the front left wheel 5b and the rear right wheel 5c. Otherwise, charge waves in opposite phases are transmitted at the same timing from a plurality of body side antennae 31. According to the former, it is possible to suppress the occurrence that the charge waves having leaked from the body side antennae to the vehicle apparatus make interference to result in intensifying each other, and according to the latter, it is possible for the leaked charge waves to cancel each other. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：以噪声的形式减少电荷波对车辆装置的影响。解决方案：一种无电池驱动型的轮胎空气压力传感装置，用于将电波从体侧天线发射到发射机，其结构使得电荷波在第一时段从两个主体侧天线31a 31d在前右轮5a和左后轮5d的侧面上，而在与第一时间不同的第二时段中，充电波从前左轮5b的两侧的两个主体侧天线31b和31c传递，并且后右轮5c。否则，相反相位的电荷波从多个体侧天线31在相同的定时被传输。根据前者，可以抑制从主体侧天线泄漏到车辆装置的电荷波的发生干扰导致彼此增强，并且根据后者，泄漏的电荷波可能彼此抵消。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005329862A Tire pneumatic pressure detection device 有权
标题翻译：轮胎气压检测装置
公开(公告)号：JP2005329862A
公开(公告)日：2005-12-02
申请号：JP2004151504
申请日：2004-05-21
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , TAKAOKA AKIRA , HANAI YOSHINORI
IPC分类号： G01L17/00 , B60C23/00 , B60C23/02 , B60C23/04 , G08C17/02
CPC分类号： B60C23/0408 , B60C23/0413
摘要： PROBLEM TO BE SOLVED: To provide a tire pneumatic pressure detection device capable of performing electric power charge when a transmitter is located within a communicatable range and finishing the electric power charge. SOLUTION: After the electric power charge is completed, the operation of turning off electric wave for electric power charge every interval T at least until the tire rotates one turn. The interval T is equivalent to the time derived by subtracting data reply time from passage time Ts required by a transmitter 2 for passing the communicatable range, namely the time for it to pass through transmission completable range obtained by subtracting a region corresponding to the data reply time in a transmittable range. Thus, turning off of the electric wave can be always transmitted to the transmitter 2. Therefore, the transponder-type tire pressure detection device can perform the electric power charge when the transmitter is located within the communicatable range and finish the electric power charge. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种当发射机位于通信范围内并且完成电力充电时能够执行电力充电的轮胎气动压力检测装置。解决方案：电力充电结束后，至少直到轮胎旋转一圈为止，每隔一段时间T关闭电力供电电力的操作。间隔T等于通过减少通过可通信范围的发射机2所需的经过时间Ts的数据回复时间，即通过减去与数据回复相对应的区域所获得的传输完整范围的时间，时间在可传输范围内。因此，可以始终将电波的关闭传送到发射机2.因此，应答器型轮胎压力检测装置可以在发射机位于通信范围内并完成电力充电时执行电力充电。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004242034A Slot antenna 有权
公开(公告)号：JP2004242034A
公开(公告)日：2004-08-26
申请号：JP2003028756
申请日：2003-02-05
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , SHINODA YOSHIO , TAKAOKA AKIRA
IPC分类号： H01Q13/10 , H01Q1/22 , H01Q1/44
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-design/manufacture slot antenna adaptable to a small metal casing and ensuring a desired directivity.
SOLUTION: A radio unit 1 is mounted on a radio substrate 2 in a small metal casing 4, and a slot 3 is formed in the side face of the metal casing 4. The slot 3 is supplied with power by an electromagnetic wave radiated from the radio unit 1 in the casing and serves as an antenna. The slot 3 is formed by bending a single rectangular slot and a desired directiovity of the slot antenna can be attained by adjusting the length at the width direction part 3a, a height direction part 3b and a depth direction part 3c.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2019020217A 測距システム审中-公开
公开(公告)号：JP2019020217A
公开(公告)日：2019-02-07
申请号：JP2017137982
申请日：2017-07-14
申请人： SOKEN INC , DENSO CORP
发明人： KUSUMOTO TETSUYA , SAITO TAKASHI , SHINODA TAKUJI
IPC分类号： G01S13/38 , G01S13/84
摘要：【課題】ターゲットとの距離を誤判定する恐れを低減できる測距システムを提供する。【解決手段】測距装置1は第1、第2周波数のそれぞれで所定の信号を送信する。ターゲットとしての被測距側装置2は、測距装置1から送信されてきた信号を受信すると、受信した周波数と同様の周波数で、受信信号と同様の信号を返送する。測距装置1は、第1、第2周波数の各々において、送信信号と受信信号に対する位相差を第1位相差、第2位相差として算出する。そして、第1位相差と第2位相差との差である2周波位相差を算出し、被測距側装置2との距離を推定する。さらに、測距装置1は、推定した距離に応じて検出されるべき第1位相差の期待値(位相期待値)を算出又は読み出し、実際に検出された第1位相差が位相期待値と一致しているか否かを判定する。両者が一致していない場合には推定距離を被測距側装置の距離として採用しない。【選択図】図1

9. 发明专利

JP2011223557A Filter circuit for differential communication 审中-公开
标题翻译：滤波电路进行差分通信
公开(公告)号：JP2011223557A
公开(公告)日：2011-11-04
申请号：JP2011045536
申请日：2011-03-02
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , TAKAOKA AKIRA , SAITO HIDEKI , WATABE NOBUYA , KUNO TOMOHIRO
IPC分类号： H03H7/09 , H04B3/30 , H04L25/02 , H04L25/03
CPC分类号： H03H7/427
摘要： PROBLEM TO BE SOLVED: To provide a filter circuit that simplifies a circuit constitution of differential communication lines and effectively removes a common-mode noise and a normal-mode noise.SOLUTION: In a filter circuit 3, a coil 30 is connected to a first communication line 12 and a coil 31 is connected to a second communication line 14; and capacitors 32 and 33 are connected in series on secondary sides of the coil 30 and coil 31, and capacitors 34 and 35 are connected on primary sides. Grounding is achieved between the capacitors 32 and 33 and between the capacitors 34 and 35. The coils 30 and 31 are arranged adjacently to each other with the polarities made opposite. The filter circuit 30 is used to serve as a π type filter for both a common-mode noise and a normal-mode noise for effectively removing these noises. A noise generated by the coils 30 and 31 is effectively prevented from being generated by arranging them adjacently to each other.
摘要翻译：要解决的问题：提供一种简化差分通信线路的电路结构并有效地去除共模噪声和正常模式噪声的滤波器电路。解决方案：在滤波电路3中，线圈30连接到第一通信线路12，线圈31连接到第二通信线路14; 并且电容器32和33串联连接在线圈30和线圈31的次侧，并且电容器34和35在一次侧连接。在电容器32和33之间以及电容器34和35之间实现接地。线圈30和31彼此相邻布置，极性相反。滤波器电路30用作用于共模噪声和正常模式噪声的π型滤波器，用于有效地去除这些噪声。通过将它们彼此相邻地布置，可有效地防止由线圈30和31产生的噪声。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2008267899A Mounting structure of trigger machine in wheel position sensor 有权
标题翻译：触发位置传感器触发装置的安装结构
公开(公告)号：JP2008267899A
公开(公告)日：2008-11-06
申请号：JP2007109226
申请日：2007-04-18
申请人： Denso Corp , Nippon Soken Inc , 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： SAITO TAKASHI , TAKAOKA AKIRA , WATABE NOBUYA , MORI MASASHI , KUNO TOMOHIRO
IPC分类号： G01L17/00
CPC分类号： B60C23/0416 , B60C23/045
摘要： PROBLEM TO BE SOLVED: To receive the trigger signal more surely by the transmitter and receiver fixed on the object wheels to receive the trigger signal. SOLUTION: A first trigger machine 5a is mounted such that the height is equivalent to the height of the axle of the left and right front wheels 6a and 6b, and the radiation direction from one side wheel 6a to the other side wheel 6a is made 0°, and the direction toward front wheel axle is made 90°, i.e. the radiation angle is made within the range of 0° to 90°. A second trigger machine 5b is mounted such that the height is equivalent to the height of the axle of the left and right rear wheels 6c and 6d and the radiation direction of the trigger signal in the horizontal surface facing the other side of the rear wheel 6c disposed among the left and right directions of wheels is made 0°, the angle to the axle of rear wheel is made 90°, i.e. the radiation angle is made within the range of 0° to 90°. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：固定在物轮上的发射器和接收器更可靠地接收触发信号以接收触发信号。解决方案：第一触发器5a安装成使得该高度等同于左前轮和右前轮6a和6b的轴的高度，以及从一个侧轮6a到另一个侧轮6a的辐射方向制成0°，朝向前轮轴的方向为90°，即辐射角在0°至90°的范围内。第二触发器5b被安装成使得该高度等于左右后轮6c和6d的轴的高度，以及在面向后轮6c的另一侧的水平表面中的触发信号的辐射方向设置在车轮的左右两个方向之间的角度为0°，与后轮的轴的角度为90°，即，辐射角在0°至90°的范围内。版权所有（C）2009，JPO＆INPIT

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