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1. 发明专利

JP2007251936A Multiple-layer patch antenna 有权
标题翻译：多层天线天线
公开(公告)号：JP2007251936A
公开(公告)日：2007-09-27
申请号：JP2007039411
申请日：2007-02-20
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： LI QIAN , VILLARROEL WLADIMIRO
IPC分类号： H01Q13/08 , H01Q1/32
CPC分类号： H01Q1/1271 , H01Q9/0414 , H01Q9/0428 , H01Q9/045
摘要： PROBLEM TO BE SOLVED: To provide a patch antenna which requires only one transmission line and includes two radiating layers. SOLUTION: The patch antenna for receiving and/or transmitting circularly polarized RF signals includes a first radiating layer and a second radiating layer disposed substantially parallel to each other. Each radiating layer defines a pair of perturbation features. A ground plane layer is disposed underneath the radiating layers. The antenna also includes a feed line layer implemented as a coplanar wave guide and disposed between the radiating layers. The feed line layer allows for connection of a single transmission line to the antenna and for electromagnetically connecting the radiating layers to the transmission line. Dielectric layers separate the radiating layers, feed line layer, and ground plane layer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供仅需要一条传输线并包括两个辐射层的贴片天线。解决方案：用于接收和/或发射圆偏振RF信号的贴片天线包括基本上彼此平行设置的第一辐射层和第二辐射层。每个辐射层定义了一对扰动特征。接地层设置在辐射层下面。天线还包括实现为共面波导并设置在辐射层之间的馈线层。馈线层允许将单个传输线连接到天线，并将辐射层电磁连接到传输线。电介质层分离辐射层，馈线层和接地层。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007037129A Circularly-polarized wave patch antenna 审中-公开
标题翻译：圆极化波浪天线
公开(公告)号：JP2007037129A
公开(公告)日：2007-02-08
申请号：JP2006199670
申请日：2006-07-21
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： LI QIAN , VILLARROEL WLADIMIRO
IPC分类号： H01Q13/08 , H01Q1/32 , H01Q1/38
CPC分类号： H01Q9/0428
摘要： PROBLEM TO BE SOLVED: To provide an antenna having a patch element made up of a conductive material.
SOLUTION: The antenna for receiving and/or transmitting circularly-polarized RF wave signals has the patch element, a ground plane, a dielectric substance, and a power-feeding line. The patch element is set on a windowpane, and has a set of radiation side portions mutually facing, and a set of spacer side portions facing mutually. The radiation side portions form angles less than 90°, with respect to the spacer side portions. A first axis is determined so as to pass the centers of the radiation side portions, and a second axis is determined so as to pass the centers of the spacer side portions. The ground plane is set substantially in parallel with the patch element, being separated from it. The dielectric material is set between the patch element and the ground plane. The power-feeding line is set substantially in parallel with the first axis being shifted from its position, and circularly-polarized wave radiation characteristics are provided to the antenna. The antenna is small and is substantially equiangular with the windowpane.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有由导电材料构成的贴片元件的天线。解决方案：用于接收和/或发送圆偏振RF波信号的天线具有贴片元件，接地平面，电介质物质和馈电线。贴片元件设置在窗玻璃上，并且具有相互面对的一组辐射侧部分和相互面对的一组间隔物侧部分。辐射侧部分相对于间隔件侧部分形成小于90°的角度。确定第一轴以使辐射侧部分的中心通过，并且确定第二轴线以使间隔件侧部分的中心通过。接地平面基本上与贴片元件平行设置，与其分离。电介质材料设置在贴片元件和接地平面之间。馈电线基本上与第一轴线从其位置平行移动，并且向天线提供圆偏振波辐射特性。天线很小，并且与窗玻璃基本上等角度。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006191644A Multi-element beam steering antenna 审中-公开
标题翻译：多元素波束转向天线
公开(公告)号：JP2006191644A
公开(公告)日：2006-07-20
申请号：JP2006001726
申请日：2006-01-06
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： VILLARROEL WLADIMIRO , KUBBA SUNDUS
IPC分类号： H01Q1/32 , H01Q1/22 , H01Q21/24
CPC分类号： H01Q1/1271 , H01Q21/24 , H01Q21/28
摘要： PROBLEM TO BE SOLVED: To provide an antenna utilized to receive an RF signal from a satellite, and more particularly, to provide an antenna capable of providing both circular and linear polarized signals on a single feed line, without significantly obstructing the view of the vehicle driver.
SOLUTION: An antenna for receiving and transmitting circularly and linearly polarized RF signals includes a circularly polarized radiation element and a linearly polarized radiation element. The radiation elements are disposed on an identical plane and spaced apart from each other on a glass-paned window. The linearly polarized radiation element is fed via a phase-shifted signal line. A ground plane is arranged parallel to the radiation elements so that the dielectric of air is interposed therebetween. The antenna produces the effect of tilting the radiation beam from a higher to a lower elevation angle so as to achieve higher gain at a lower elevation angle.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于从卫星接收RF信号的天线，并且更具体地，提供一种能够在单个馈电线上提供圆形和线性偏振信号的天线，而不会明显地阻挡视图的车辆司机。解决方案：用于接收和发送圆形和线性偏振RF信号的天线包括圆偏振辐射元件和线偏振辐射元件。辐射元件设置在相同的平面上并且在玻璃盘窗上彼此间隔开。线偏振辐射元件通过相移信号线馈送。接地平面布置成与辐射元件平行，使得空气的电介质插入其间。天线产生将辐射束从较高仰角倾斜到较低仰角的效果，以便在较低仰角处获得更高的增益。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008148305A Beam-tilted cross-dipole dielectric antenna 有权
标题翻译：横梁双极电介质天线
公开(公告)号：JP2008148305A
公开(公告)日：2008-06-26
申请号：JP2007312806
申请日：2007-12-03
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： LEE KWAN-HO , VILLARROEL WLADIMIRO , SURITTIKUL NUTTAWIT
IPC分类号： H01Q3/44 , H01Q1/22 , H01Q1/32 , H01Q1/38 , H01Q1/40 , H01Q9/20 , H01Q19/22
CPC分类号： H01Q21/26 , H01Q1/1271 , H01Q1/32 , H01Q1/38 , H01Q1/42 , H01Q19/22
摘要： PROBLEM TO BE SOLVED: To improve acceptance gain, polarization, and directional properties for SDARS applications by allowing an antenna to tilt a radiation beam to overcome a roof obstruction from a vehicle by embedding a beam steering element in a second dielectric layer and electromagnetically coupling the beam steering element to a radiating element.
SOLUTION: An antenna 10 for radiating an electromagnetic field includes a ground plane 16, a first dielectric layer 18 disposed on the ground plane, and a second dielectric layer 20 disposed on the first dielectric layer. The antenna includes at least one feeding element embedded in the first dielectric layer and a radiating element 26 extending from the feeding element. The radiating element is embedded within the first dielectric layer adjacent to the second dielectric layer. A beam steering element 32 is embedded in the second dielectric layer and electromagnetically coupled to the radiating element.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过在第二电介质层中嵌入光束操纵元件，通过允许天线倾斜辐射束以克服来自车辆的屋顶障碍物来提高SDARS应用的接收增益，极化和方向特性，以及将光束操纵元件电磁耦合到辐射元件。解决方案：用于辐射电磁场的天线10包括接地平面16，设置在接地平面上的第一介电层18和设置在第一电介质层上的第二电介质层20。天线包括嵌入在第一电介质层中的至少一个馈电元件和从馈电元件延伸的辐射元件26。辐射元件嵌入与第二电介质层相邻的第一电介质层内。光束操纵元件32嵌入在第二电介质层中并与辐射元件电磁耦合。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008148304A Wideband dielectric antenna 有权
标题翻译：宽带电介质天线
公开(公告)号：JP2008148304A
公开(公告)日：2008-06-26
申请号：JP2007312805
申请日：2007-12-03
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： LI QIAN , VILLARROEL WLADIMIRO
IPC分类号： H01Q15/08 , H01Q1/32 , H01Q1/38 , H01Q9/30 , H01Q9/38 , H01Q21/24
CPC分类号： H01Q9/0485 , H01Q1/38 , H01Q21/24
摘要： PROBLEM TO BE SOLVED: To provide an antenna for radiating an electromagnetic field, including a ground plane and a dielectric layer disposed on the ground plane.
SOLUTION: The dielectric layer has at least one exposed surface that radiates the electromagnetic field. The antenna includes at least one feeding element, such as a feeding strip or a feeding wire, that is disposed on one of the exposed surfaces of the dielectric layer. The feeding element electrically excites the dielectric layer. As such, the electromagnetic field radiates from the exposed surface and achieves a desired polarization radiation. Any exposed surface may radiate. Specifically, when multiple feeding elements are used, the exposed surface may radiate right hand circular polarization, left hand circular polarization, and/or linear polarization.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于辐射电磁场的天线，包括设置在接地平面上的接地平面和电介质层。解决方案：电介质层具有辐射电磁场的至少一个暴露表面。天线包括设置在电介质层的一个暴露表面上的至少一个馈电元件，例如馈电条或馈电线。馈电元件电激励介电层。因此，电磁场从暴露的表面辐射并实现期望的偏振辐射。任何暴露的表面都可能辐射。具体地说，当使用多个馈电元件时，暴露的表面可以辐射右手圆偏振，左旋圆偏振和/或线偏振。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006202723A Electric connector for glass door of vehicle 审中-公开
标题翻译：车用玻璃门电连接器
公开(公告)号：JP2006202723A
公开(公告)日：2006-08-03
申请号：JP2005326351
申请日：2005-11-10
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： HOEPFNER TIMOTHY P , ACKERMAN MARK S
IPC分类号： H01R13/03 , B60J1/20 , B60R16/02 , B60S1/58 , H01R4/02
CPC分类号： H05B3/84 , H01R4/02 , H01R4/04 , H01R2201/26 , H05B2203/016 , H05K3/341
摘要： PROBLEM TO BE SOLVED: To provide an electric connector for a glass door for a vehicle capable of reducing a lead-containing conductor, and allowing an alternative having durability against interlayer separation from the conductor and further environment-friendly to be substituted.
SOLUTION: The glass door includes: a substrate 14 formed of glass; an electric conductor 16 adapted over an area of the substrate 14; and this electric connector 20 operatively connected to and in electrical communication with the electric conductor for transferring electrical energy to the conductor 16. The electric connector contains titanium for minimizing mechanical stress between the electric connector 20 and the substrate 14 generated by the thermal expansion of the electric connector and the substrate caused by a temperature variation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够减少含铅导体的用于车辆的玻璃门的电连接器，并且允许具有耐导电性的替代物，并且可以替代地进一步环境友好地替代。玻璃门包括：由玻璃形成的基板14; 适于衬底14的区域上的电导体16; 并且该电连接器20可操作地连接到电导体并与电导体电连通，用于将电能传递到导体16.电连接器包含钛，用于使电连接器20和基板14之间的机械应力最小化，电连接器和基板由温度变化引起。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006191574A Slot coupled patch antenna 审中-公开
标题翻译： SLOT耦合天线
公开(公告)号：JP2006191574A
公开(公告)日：2006-07-20
申请号：JP2005368572
申请日：2005-12-21
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： LI QIAN , VILLARROEL WLADIMIRO
IPC分类号： H01Q13/08 , H01Q1/22 , H01Q1/38 , H01Q13/10
CPC分类号： H01Q9/0428 , H01Q1/1271 , H01Q9/0457
摘要： PROBLEM TO BE SOLVED: To provide an antenna including a radiation element which provides the best performance characteristic at receiving a circularly polarized wave RF signal.
SOLUTION: The antenna to receive and/or send the circularly and/or a linearly polarized wave RF signal includes the radiation element, a ground plane, a dielectric substrate, and a feeder. The radiation element is arranged on a glass pane. The radiation element demarcates a slot having a first leg and a second leg to form a cross shape to generate the circularly and/or linearly polarized wave. The cross-shaped slot includes a central point. The ground plane is arranged in parallel with the radiation element and in a space apart from the radiation element. The dielectric substrate is put between the radiation element and the ground plane. The feeder extends in a dielectric layer and is electromagnetically coupled to the radiation element and the ground plane. The feeder terminates at a remote position end in front of the central point of the slot. The feeder does not cross the central point. The antenna has a compact size and is at a positive angle to the glass pane.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种包括辐射元件的天线，其在接收圆偏振RF信号时提供最佳性能特性。解决方案：用于接收和/或发送圆形和/或线性偏振波RF信号的天线包括辐射元件，接地平面，电介质基底和馈线。辐射元件布置在玻璃板上。辐射元件划分具有第一腿部和第二腿部的狭槽，以形成十字形状以产生圆形和/或线性偏振波。十字形槽包括一个中心点。接地平面布置成与辐射元件平行并且与辐射元件隔开的空间中。电介质基板放在辐射元件和接地平面之间。馈电器在电介质层中延伸并且电磁耦合到辐射元件和接地平面。进料器终止于在槽的中心点前方的远程位置。进料器不穿过中心点。天线具有紧凑的尺寸并且与玻璃板呈正角度。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2008141766A Method for operating patch antenna in high order resonance mode 有权
标题翻译：在高阶谐振模式下操作天线的方法
公开(公告)号：JP2008141766A
公开(公告)日：2008-06-19
申请号：JP2007312808
申请日：2007-12-03
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： SURITTIKUL NUTTAWIT , LEE KWAN-HO , VILLARROEL WLADIMIRO
IPC分类号： H01Q13/08 , H01Q1/32
CPC分类号： H01Q9/0407 , H01Q1/1271 , H01Q9/0435
摘要： PROBLEM TO BE SOLVED: To obtain a method for operating a patch antenna having a radiation element. SOLUTION: A radiation patch is excited to generate a circularly-polarized radiation beam only in a high order mode at a desired frequency. A radiation element can have a small surface area by a radiation beam tilted to recede from an axis perpendicular to the radiation element. Consequently, the patch antenna receives an RF signal from an SDARS satellite excellently with a relatively small "footprint" at a low elevation angle. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得用于操作具有辐射元件的贴片天线的方法。解决方案：激发辐射贴片仅在所需频率下以高阶模式产生圆偏振辐射束。辐射元件可以通过倾斜从垂直于辐射元件的轴后退的辐射束具有小的表面积。因此，贴片天线以低仰角从SDARS卫星接收具有相对小的“占地面积”的RF信号。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008141765A Beam tilting patch antenna using high order resonance mode 审中-公开
标题翻译：使用高阶谐振模式的光束倾斜天线
公开(公告)号：JP2008141765A
公开(公告)日：2008-06-19
申请号：JP2007312807
申请日：2007-12-03
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： SURITTIKUL NUTTAWIT , LEE KWAN-HO , VILLARROEL WLADIMIRO
IPC分类号： H01Q13/08 , H01Q1/22 , H01Q1/32
CPC分类号： H01Q9/0407 , H01Q1/1271 , H01Q9/0435
摘要： PROBLEM TO BE SOLVED: To obtain a patch antenna receiving a circularly-polarized RF signal from satellites. SOLUTION: The antenna has a radiation element. A plurality of feed lines feed the radiation element at a plurality of feeding points. The feeding points are spaced apart to generate a circularly-polarized radiation beam only in a high order mode at a desired frequency. The antenna has a plurality of parasitic structures. The interval of feeding points and/or the parasitic structures tilt the radiation beam to recede from an axis perpendicular to the radiation element. Consequently, the patch antenna receives an RF signal from a satellite excellently at a low elevation angle. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2008218399A Electrical connector for window pane of vehicle 审中-公开
标题翻译：车窗窗用电气连接器
公开(公告)号：JP2008218399A
公开(公告)日：2008-09-18
申请号：JP2007339722
申请日：2007-12-28
申请人： Agc Automotive Americas R & D Inc , エージーシーオートモーティヴアメリカズアールアンドディー,インコーポレイテッド
发明人： HOEPFNER THIMOTHY P , SATO MAKOTO
IPC分类号： H01R4/02 , B60J1/00 , C03C27/04
CPC分类号： H05B3/84 , C22C1/002 , H05B2203/016 , H05K3/341
摘要： PROBLEM TO BE SOLVED: To provide a connector which can be connected to a conductor through a solder layer soldered without containing lead.
SOLUTION: A window pane has a substrate formed from glass and includes an electrical device. The electrical device includes an electrical conductor and an electrical connector. A layer of solderable metal is bonded to the connector. A layer of solder is bonded to the layer of solderable metal and the conductor, with the connector and the conductor in electrical connection through the layer of solderable metal and the layer of solder. The substrate has a first coefficient of expansion and the connector has a second coefficient of thermal expansion. A difference between the first and second coefficients of thermal expansion is equal to or less than 5×10
-6 °C for minimizing mechanical stress between the connector and the substrate due to thermal expansion of the connector and the substrate resulting from changes in temperature. The solder is comprised of less than 70 parts by weight of Sn along with a greater than 30 parts by weight of a reaction rate modifier. The reaction rate modifier increases the solderability of the solder to the conductor.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以通过焊接而不含铅的焊料层连接到导体的连接器。解决方案：窗玻璃具有由玻璃形成并包括电气装置的基板。电气设备包括电导体和电连接器。一层可焊接的金属结合到连接器上。一层焊料结合到可焊接金属和导体层上，其中连接器和导体通过可焊接金属层和焊料层电连接。衬底具有第一膨胀系数，并且连接器具有第二热膨胀系数。第一和第二热膨胀系数之间的差异等于或小于5×10 -6 -6℃，以使连接器和基板之间的机械应力由于连接器的热膨胀和底物由温度变化引起。焊料由小于70重量份的Sn和大于30重量份的反应速率改性剂组成。反应速率调节剂增加焊料对导体的可焊性。版权所有（C）2008，JPO＆INPIT

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