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    • 43. 发明授权
    • Attitude control system for antenna on mobile body
    • 移动体天线姿态控制系统
    • US5173708A
    • 1992-12-22
    • US788620
    • 1991-11-06
    • Katsuo SuzukiSadami MizunoHideharu KatoKazuhiko SekinoMakoto MoritaToshimasa Mikawa
    • Katsuo SuzukiSadami MizunoHideharu KatoKazuhiko SekinoMakoto MoritaToshimasa Mikawa
    • G01S3/04G01S3/42H01Q1/12H01Q1/32H01Q3/08
    • H01Q1/3275H01Q1/1257H01Q3/08
    • An attitude control system for an antenna on a mobile body is comprised of a supporting device for supporting the antenna in such a manner that the antenna is rotatable and is movable in the vertical direction, a driving device for driving the antenna, an attitude change detecting device for detecting a speed of the attitude of the antenna relative to to the source of radio wave, a first control device for controlling the driving device in such a manner that the antenna is driven for cancelling the deviation between the resultant of the attitude change detecting device and a correcting value a receiving device for receiving radio wave which is connected to the antenna, a second control device for changing the attitude of the antenna toward higher receiving level derived from the receiving device and a drift correcting device for renewing the correcting value in such a manner that accumulated vector becomes zero which is the accumulation of a vector upon the changing of the attitude of the antenna.
    • 用于移动体上的天线的姿态控制系统包括:支撑装置,用于以天线可旋转的方式支撑天线,并且可在垂直方向上移动,用于驱动天线的驱动装置,姿态变化检测 用于检测天线相对于无线电波源的姿态的速度的装置,用于控制驱动装置的第一控制装置,以使得天线被驱动以消除姿态变化检测的结果之间的偏差 设备和校正值,用于接收连接到天线的无线电波的接收设备,用于将天线的姿态改变为从接收设备导出的更高接收电平的第二控制设备和用于更新接收设备的校正值的漂移校正设备 这样一种积累的向量变为零的方式,即矢量在变化态度时的积累 天线。
    • 44. 发明授权
    • Composite electronic device
    • 复合电子设备
    • US08514539B2
    • 2013-08-20
    • US12832769
    • 2010-07-08
    • Masao AsakawaTomokazu ItoMakoto MoritaAtsushi HitomiYasuhiro HirobeKensaku Asakura
    • Masao AsakawaTomokazu ItoMakoto MoritaAtsushi HitomiYasuhiro HirobeKensaku Asakura
    • H02H3/22
    • H03H7/0107H01F17/0006H01F19/00H03H7/427H03H2001/0085
    • The present invention is provided with a composite electronic device comprising an inductor element and an ESD protection element formed between two magnetic substrates, wherein the inductor element includes insulation layers made of a resin, and spiral conductors formed on the insulation layers, the ESD protection element includes a base insulation layer, a pair of gap electrodes arranged via gap formed therebetween on the base insulation layer, and an ESD absorbing layer arranged at least between the gap electrodes, and a gap protection layer provided on at least one of the upper side and lower side of the gap, the ESD absorbing layer includes a composite material having an insulation inorganic material and a conductive inorganic material discontinuously dispersed in a matrix of the insulation inorganic material. The gap protection layer is made of resin including magnetic powder and carbon.
    • 本发明提供一种复合电子器件,其包括形成在两个磁性基片之间的电感器元件和ESD保护元件,其中电感器元件包括由树脂制成的绝缘层,以及形成在绝缘层上的螺旋导体,ESD保护元件 包括基底绝缘层,在基底绝缘层上形成在它们之间的间隙布置的一对间隙电极,以及至少设置在间隙电极之间的ESD吸收层,以及间隔保护层,设置在上侧和 ESD吸收层包括具有绝缘无机材料和不连续分散在绝缘无机材料的基体中的导电无机材料的复合材料。 间隙保护层由包括磁性粉末和碳的树脂制成。
    • 46. 发明授权
    • Coil component and method and apparatus for producing the same
    • 线圈部件及其制造方法和装置
    • US07843301B2
    • 2010-11-30
    • US12213783
    • 2008-06-24
    • Atsushi ShojiMakoto MoritaMasatoshi ShindohMasatoshi Ozawa
    • Atsushi ShojiMakoto MoritaMasatoshi ShindohMasatoshi Ozawa
    • H01F27/29
    • H01F17/045H01F27/022H01F27/255H01F27/292H01F41/005H01F2017/048Y10T29/4902
    • A coil component having a core including a winding portion, and first and second flanges disposed one on either end of the winding portion, A winding is wound about the winding portion, and first and second terminal electrodes are disposed on the first flange. The first flange has an octagonal shape including a bottom surface, a first peripheral surface, first and third omitted peripheral surfaces disposed one on either side of the first peripheral surface, a second peripheral surface opposing the first peripheral surface, and second and fourth omitted peripheral surfaces disposed one on either side of the second peripheral surface. The first terminal electrode is disposed across the first omitted peripheral surface, a part of the bottom surface in a region connecting the entire first omitted side to the entire third omitted side, and the third omitted peripheral surface. The second terminal electrode is disposed across the second omitted peripheral surface, a part of the bottom surface in a region connecting the entire second omitted side to the entire fourth omitted side, and the fourth omitted peripheral surface. The winding has a first end electrically connected to the first terminal electrode on the first omitted peripheral surface and a second end electrically connected to the second terminal electrode on the second omitted peripheral surface.
    • 一种线圈部件,其具有包括绕组部分的芯部,以及设置在绕组部分的任一端上的第一和第二凸缘,绕组绕在绕组部分上,并且第一和第二端子电极设置在第一凸缘上。 第一凸缘具有八边形,包括底面,第一周面,第一和第三省略的外周表面,设置在第一周边表面的任一侧上,第二外周表面和第二和第四省略周边 表面设置在第二周边表面的任一侧上。 第一端子电极跨越第一省略的周边表面,在连接整个第一省略侧和整个第三省略侧的区域中的底部的一部分以及第三省略的周边表面。 第二端子电极跨越第二省略的周边表面,并且在连接整个第二省略侧的整个第四省略侧的区域和第四省略的周边表面中的一部分底面。 绕组具有与第一省略的周面上的第一端子电连接的第一端和在第二省略的外围表面上电连接到第二端子电极的第二端。