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1. 发明专利

JP2007150554A On-vehicle film antenna and mount method thereof 有权
标题翻译：车载薄膜天线及其安装方法
公开(公告)号：JP2007150554A
公开(公告)日：2007-06-14
申请号：JP2005340443
申请日：2005-11-25
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： SUGIMOTO YUJI , ICHIKAWA YOKO , KONO SHUICHI , HATTORI TOSHIHIRO , YAMAZAKI TORU
IPC分类号： H01Q1/38 , H01Q1/22
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle film antenna compatible with a difference in a corner angle depending on a vehicle model and capable of enhancing the workability when films are adhered.
SOLUTION: The on-vehicle film antenna 11 comprises: a first film 22 formed with a first element pattern 21; and a second film 32 formed with a second element pattern 31. The matching between the first element pattern 21 and a horizontal direction of a vehicle body can be ensured independently of whether the corner angle is large or small by adhering the first and second films 22, 32 separately to a front window 12, the matching between the second element pattern 31 and a vertical direction of the vehicle body can be ensured, and the workability when the films 22, 32 are adhered can be enhanced.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种车载薄膜天线，其与根据车辆型号的角度差异相兼容，并且能够在胶片粘附时提高加工性。解决方案：车载胶片天线11包括：形成有第一元件图案21的第一膜22; 以及形成有第二元件图案31的第二膜32.通过粘附第一和第二膜22，可以确保第一元件图案21与车体的水平方向之间的匹配，而不管角度是大还是小，32分开地连接到前窗12，可以确保第二元件图案31与车身的垂直方向之间的匹配，并且可以提高粘合膜22,32的可操作性。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2009290688A Communication apparatus 有权
标题翻译：通讯设备
公开(公告)号：JP2009290688A
公开(公告)日：2009-12-10
申请号：JP2008142664
申请日：2008-05-30
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： YAMAZAKI TORU , SUGIMOTO YUJI
IPC分类号： H04W88/02 , G01S11/02 , G08G1/09 , G08G1/16 , H04W4/04 , H04W64/00
CPC分类号： H01Q1/3233 , H01Q3/24 , H01Q25/001
摘要： PROBLEM TO BE SOLVED: To make a communication device to be mounted on a vehicle soas to be less likely to be affected by a dip point.
SOLUTION: In a vehicle-to-vehicle communication device, by antenna switching processing, a relative distance d to the communication destination is monitored (S150); and when the relative distance d is equal to or greater than a distance threshold value D (S160: NO), which is set to a value greater than a distance at which dip points occur, an antenna switching part is made to select a vertically-polarized wave antenna (S200) and when less than the distance threshold value D (S160: YES), the antenna switching part is made to select a horizontally-polarized wave antenna (S190). That is, within a distance at which a dip point occurs (relative distance d), horizontally-polarized radio waves are used, in order to avoid the influence of the dip point and at a distance equal to or greater than the threshold D, set to a value greater than the distance at which the dip point occurs, vertically-polarized radio waves are used to enlarge the range of the radio wave. Accordingly, it is possible to make such a vehicle-to-vehicle communication device that is less likely to affected by dip points.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使通信装置安装在车辆上，以便不太可能受到倾点的影响。解决方案：在车辆到车辆通信设备中，通过天线切换处理，监视与通信目的地的相对距离d（S150）; 并且当相对距离d等于或大于设置为大于发生倾角的距离的值的距离阈值D（S160：否）时，使天线切换部分选择垂直方向的位置，极化波天线（S200），当小于距离阈值D（S160：是）时，使天线切换部选择水平极化波天线（S190）。也就是说，在发生倾点的距离（相对距离d）中，使用水平偏振无线电波，为了避免倾点的影响以及等于或大于阈值D的距离，设定到大于发生倾点的距离的值时，使用垂直极化的无线电波来扩大无线电波的范围。因此，可以使得不太可能受到倾点影响的这种车对车通信装置。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007235700A On-board film antenna and mounting method thereof 有权
标题翻译：板载薄膜天线及其安装方法
公开(公告)号：JP2007235700A
公开(公告)日：2007-09-13
申请号：JP2006056293
申请日：2006-03-02
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： ICHIKAWA YOKO , YAMAZAKI TORU , SUGIMOTO YUJI , KONO SHUICHI
IPC分类号： H01Q1/38 , H01Q1/22 , H01Q1/32
摘要： PROBLEM TO BE SOLVED: To suitably secure electric connection between a ground line and a vehicle body and electric connection between an element and the vehicle body by a simple operation.
SOLUTION: Grounding patterns 5, 6, 8 are formed so as to be exposed to an attaching surface 2a side of a film sheet 2 and the film sheet 2 is stuck across the vehicle body 202 and a front window 201 so that the exposed part is brought into contact with the vehicle body 202.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过简单的操作来适当地确保接地线和车身之间的电连接以及元件与车身之间的电连接。解决方案：接地图案5,6,8被形成为暴露于薄膜片2的安装表面2a侧，并且将薄膜片2粘贴在车身202和前窗201之间，使得暴露部分与车体202接触。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006311463A Structure for mounting on-vehicle antenna 有权
标题翻译：安装车载天线的结构
公开(公告)号：JP2006311463A
公开(公告)日：2006-11-09
申请号：JP2005150949
申请日：2005-05-24
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： SUGIMOTO YUJI , HATTORI TOSHIHIRO , YAMAZAKI TORU , NUMATA AKISHI , HISADA MASAAKI
IPC分类号： H01Q1/32 , H01Q1/12 , H01Q7/00 , H01Q9/40 , H01Q21/24
CPC分类号： H01Q1/1271 , H01Q21/24
摘要： PROBLEM TO BE SOLVED: To stably receive radio waves regardless of the direction of a vehicle or the arrival direction of radio waves.
SOLUTION: In an on-vehicle antenna 1, the other end portion 7b of an element 2 is separately formed from the vicinity a corner part toward the center of the corner. Since the element 2 is mounted on a front window 4 near the corner portion closest to the side surface of a vehicle body, when the radio waves come from the front of a vehicle 3, not only radio waves from the front of the vehicle 3 can be appropriately received but also even when the radio waves come from the rear side of the vehicle 3, diffraction waves from the side surface of the vehicle body or diffraction waves from the ceiling surface of the vehicle body can be easily received.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：无论车辆的方向或无线电波的到达方向如何，都能稳定地接收无线电波。解决方案：在车载天线1中，元件2的另一端部分7b从角部附近朝向角部的中心分开形成。由于元件2安装在靠近车身侧面的拐角部附近的前窗4上，因此当无线电波从车辆3的前方出来时，不仅车辆3前方的无线电波能够即使当无线电波从车辆3的后侧出来时，也可以容易地接收来自车体的侧面的衍射波或来自车身的顶面的衍射波。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007295242A Vehicle-mounted antenna and its mounting method 有权
标题翻译：车辆安装天线及其安装方法
公开(公告)号：JP2007295242A
公开(公告)日：2007-11-08
申请号：JP2006120402
申请日：2006-04-25
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： ICHIKAWA YOKO , SUGIMOTO YUJI , KONO SHUICHI , YAMAZAKI TORU
IPC分类号： H01Q1/32 , H01Q1/38 , H01Q5/10 , H01Q7/00
摘要： PROBLEM TO BE SOLVED: To assure wideband antenna characteristics appropriately in each of a plurality of frequency bands. SOLUTION: The element 3 of a loop antenna and the element 4 of a monopole antenna are fed with power at the same feeding point, and a parasitic antenna element 5 is arranged at such a position as electromagnetic coupling takes place between the parasitic antenna element 5 and the element 4 of a monopole antenna. When electromagnetic coupling takes place between the parasitic antenna element 5 and the element 4 of a monopole antenna, a current flows through the parasitic antenna element 5 and resonates on the low frequency side and the high frequency side of UHF band and VHF band. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在多个频带的每一个中适当地确保宽带天线特性。解决方案：环形天线的元件3和单极天线的元件4在同一馈电点馈电，并且寄生天线元件5被布置在这样的位置，即在寄生器之间发生电磁耦合天线元件5和单极天线的元件4。当在单极天线的寄生天线元件5和元件4之间发生电磁耦合时，电流流过寄生天线元件5并在UHF频带和VHF频带的低频侧和高频侧谐振。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007124235A Sneak prevention method of radiation noise 有权
标题翻译：辐射噪声预防方法
公开(公告)号：JP2007124235A
公开(公告)日：2007-05-17
申请号：JP2005313042
申请日：2005-10-27
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： SUGIMOTO YUJI , HATTORI TOSHIHIRO , YAMAZAKI TORU , NUMATA AKISHI , HISADA MASAAKI
IPC分类号： H01Q1/52 , B60R11/02 , H01Q1/22 , H01Q1/32 , H04B15/02
CPC分类号： H01Q1/526 , H01Q1/1271
摘要： PROBLEM TO BE SOLVED: To prevent radiation noise radiated out of an onboard device from sneaking into an onboard antenna by a simple method.
SOLUTION: A parasitic element 8 with a route of a length that a wavelength of a received radio wave in the onboard antenna 1 is multiplied by 1/2, is arranged near a position whose distance from a meter device 5 is the wavelength of the received radio wave in the onboard antenna 1 multiplied by 1/4 between the meter device 5 which radiates radiation noise and the onboard antenna 1. The parasitic element 8 functions as a reflector, and a component corresponding to a length that a wave length of the received radio wave in the onboard antenna 1 is multiplied by 1/2, is reflected by the parasitic element 8 out of radiation noise radiated from the meter device 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止从车载设备辐射的辐射噪声通过简单的方法潜入车载天线。解决方案：在距离仪表装置5的距离为波长的位置附近，布置具有车载天线1中接收的无线电波的波长的长度乘以1/2的寄生元件8 在放射辐射噪声的仪表装置5和板载天线1之间乘以车载天线1中接收到的无线电波乘以1/4。寄生元件8用作反射器，并且对应于波长长度在板载天线1上的接收到的无线电波被乘以1/2，由从仪表装置5辐射的辐射噪声中的寄生元件8反射。（C）2007，JPO和INPIT

7. 发明专利

JP2004235729A Antenna apparatus 审中-公开
标题翻译：天线装置
公开(公告)号：JP2004235729A
公开(公告)日：2004-08-19
申请号：JP2003018869
申请日：2003-01-28
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： OHARA KATSUHIRO , YAMAZAKI TORU , FUKUI SHINJI , MIKAMI SHIGENOBU
IPC分类号： H01Q1/32 , H01Q1/38 , H01Q9/04 , H01Q13/08 , H01Q19/10 , H01Q21/28
CPC分类号： H01Q21/28 , H01Q1/3208 , H01Q1/38 , H01Q9/0407 , H01Q19/106
摘要： PROBLEM TO BE SOLVED: To previously avoid increase in parts count and to freely control a maximum gain angle of a directional pattern.
SOLUTION: In an antenna apparatus 1, a radiation element 2 and an antenna ground 4 are held by a dielectric 3 which is originally arranged to cause a line of electric force to easily pass through between them and to contribute to miniaturization of the device itself, and the radiation element 2 and antenna ground 4 have a prescribed tilt angle with respect to a circuit board 5. The increase in the parts count can previously be avoided, and the maximum gain angle of the directional pattern can freely be controlled without enlargement of the device itself by arbitrarily controlling the tilt angle θ in the device different from a conventional device where the radiation element 2 is held by an antenna seating and a bracket.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：为了避免增加零件数量并自由控制方向图的最大增益角。解决方案：在天线装置1中，辐射元件2和天线接地4由电介质3保持，电介质3最初布置成使电力线容易地穿过它们之间，并有助于小型化器件本身，并且辐射元件2和天线接地4相对于电路板5具有规定的倾斜角度。可以预先避免部件数量的增加，并且可以自由地控制方向图的最大增益角而没有通过任意地控制与通过天线座和支架保持辐射元件2的传统装置不同的装置中的倾斜角度θ来扩大装置本身。版权所有（C）2004，JPO＆NCIPI

8. 发明专利

JP2007214642A On-vehicle film antenna and mounting method thereof 有权
标题翻译：车载薄膜天线及其安装方法
公开(公告)号：JP2007214642A
公开(公告)日：2007-08-23
申请号：JP2006029644
申请日：2006-02-07
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： SUGIMOTO YUJI , FUKUI SHINJI , ICHIKAWA YOKO , KONO SHUICHI , YAMAZAKI TORU
IPC分类号： H01Q1/32 , H01Q1/38
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle film antenna whereby a film sheet is properly reused. SOLUTION: Mounting of the film sheet 2 onto a feeding connection connector 10 and ground connection connectors 11, 12 arranged to a ceramic pattern 9 makes a feeding terminal 4 conductive to the feeding connection connector 10 to feed power to an element 3 and makes ground terminals 5, 6 conductive to the ground connection connectors 11, 12 to connect the element 3 to ground. The film sheet 2 is removed from the feeding connection connector 10 and the ground connection connectors 11, 12 of a vehicle before replacement, and the removed film sheet 2 is mounted onto the feeding connection connector 10 and the ground connection connectors 11, 12 of a vehicle after replacement to reuse the film sheet 2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种车载薄膜天线，由此可以适当地重复使用薄膜片。
解决方案：将薄膜片2安装到馈送连接连接器10和布置到陶瓷图案9的接地连接器11,12上，使得馈电端子4导电到馈电连接连接器10以将功率馈送到元件3和使接地端子5,6导电到接地连接器11,12以将元件3连接到地。将膜片2从更换前的供电连接用连接器10和车辆的接地连接器11,12中取出，将移除的薄膜片2安装在馈送连接用连接器10和接地连接器11,12上车辆更换后重新使用电影片2.版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007150555A Onboard film antenna 有权
标题翻译： ONBOARD FILM天线
公开(公告)号：JP2007150555A
公开(公告)日：2007-06-14
申请号：JP2005340444
申请日：2005-11-25
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： KONO SHUICHI , SUGIMOTO YUJI , ICHIKAWA YOKO , YAMAZAKI TORU
IPC分类号： H01Q1/22
摘要： PROBLEM TO BE SOLVED: To avoid a periodic inspection seal or an element pattern from being damaged when a film is peeled off a windshield.
SOLUTION: The film 3 of the onboard film antenna is constituted of a material whose pasting surface 3a is pasted near the corner of a windshield 7 and has self-adhesion and re-detachability against the rear side of a periodic inspection seal 10 and the windshield. Since the film is pasted near the corner of the windshield 7, radiowaves are stably received regardless of orientation of a vehicle or direction of radio waves. Further, re-detachability allows the film 3 to be peeled from the windshield 7 with no excessive power required and smooth touching against the periodic inspection seal 10. The self-adhesion allows re-use of it.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了避免当薄膜从挡风玻璃上剥下时，定期检查密封或元件图案被损坏。
解决方案：机载薄膜天线的薄膜3由粘贴表面3a粘贴在挡风玻璃7的角落附近并且具有自身粘合性和抗周期性检查密封件10的后侧的再分离性的材料构成和挡风玻璃。由于胶片粘贴在挡风玻璃7的角落附近，无论车辆的方向还是无线电波的方向如何，都能够稳定地接收无线电波。此外，再分离性允许膜3从挡风玻璃7上剥离，而不需要过多的功率，并且与周期性检查密封件10平滑地接触。自粘附允许其再次使用。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007013847A On-vehicle film antenna 有权
标题翻译：车载薄膜天线
公开(公告)号：JP2007013847A
公开(公告)日：2007-01-18
申请号：JP2005194931
申请日：2005-07-04
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： KONO SHUICHI , SUGIMOTO YUJI , HATTORI TOSHIHIRO , YAMAZAKI TORU , NUMATA AKISHI , HISADA MASAAKI
IPC分类号： H01Q1/32 , H01Q1/50 , H01Q5/10
CPC分类号： H01Q1/1271
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle film antenna which does not obstruct view, can receive both a radio wave of a UHF band and a radio wave of a VHF band, and further can improve workability and economical efficiency. SOLUTION: The onboard antenna 1 is composed by integrating a looped antenna 2 and a monopole antenna 3. The element length of the looped antenna is formed in a length obtained by multiplying the wavelength of the radio wave of the UHF band by approximately "1/2". The element length of the monopole antenna is formed in a length obtained by multipying the wavelength of the radio wave of the VHF band by approximately "1/4". An electric power supply point 9 is common to these antennas. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供不阻碍视野的车载胶片天线，可以接收UHF频带的无线电波和VHF频带的无线电波，并且还可以提高可操作性和经济效率。解决方案：车载天线1通过集成环形天线2和单极天线3来组成。环形天线的元件长度形成为通过将UHF频带的无线电波的波长乘以大约 “1/2”。单极天线的元件长度形成为通过将VHF频带的无线电波的波长乘以大约“1/4”而获得的长度。电源点9对于这些天线是共同的。版权所有（C）2007，JPO＆INPIT

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