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81. 发明授权

US08730111B2 Antenna evaluation apparatus for evaluating multiple wave of radio waves transmitted from scatterer antennas with function of calibration for the same apparatus 有权
标题翻译：用于评估从相同装置的校准功能的散射体天线发射的多波无线电波的天线评估装置
公开(公告)号：US08730111B2
公开(公告)日：2014-05-20
申请号：US13055557
申请日：2010-03-29
申请人： Tsutomu Sakata , Atsushi Yamamoto , Satoru Amari
发明人： Tsutomu Sakata , Atsushi Yamamoto , Satoru Amari
IPC分类号： G01R29/10
CPC分类号： G01R29/105 , H01Q3/267
摘要： A computer measures amplitudes and phases respective received signals S60a relative to a transmitting signal when radio waves are radiated solely from each of the scatterer antennas and received by using a calibration receiving antenna, determines a target amplitude based on measured amplitudes, and determines a target phase based on measured phases. Reference attenuation amount control voltages for respective attenuators are set to attenuation amount control voltages for making the measured amplitudes coincidence with an identical target amplitude, and a reference phase shift amount control voltage for each phase shifter is set to phase shift amount control voltages for making the measured phases coincidence with an identical target phase.
摘要翻译：当无线电波单独地从每个散射体天线辐射并且通过使用校准接收天线接收时，计算机相对于发射信号来测量各个接收信号S60a的振幅和相位，并且基于测量的幅度确定目标振幅，并且确定目标相位基于测量的相位。将各个衰减器的参考衰减量控制电压设定为用于使测得的幅度与相同的目标振幅一致的衰减量控制电压，并且将每个移相器的参考相移量控制电压设置为相位偏移量控制电压，测量的相位与相同的目标相位相符。

82. 发明授权

US08656553B2 Grommet for wire harness 有权
标题翻译：线圈护环
公开(公告)号：US08656553B2
公开(公告)日：2014-02-25
申请号：US13522571
申请日：2010-11-17
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H02G3/22 , F16L5/00
CPC分类号： H02G3/22 , B60R16/0222 , Y10T16/05 , Y10T16/063
摘要： Waterproof performance of a grommet is stabilized, the grommet being inserted and engaged with a through-hole having a burring in a body panel. A grommet for a wire harness is externally fitted to the wire harness routed in a vehicle and is mounted to a through-hole from which a burring of a body panel projects. The grommet includes a one-piece molded component of one of rubber and elastomer and an annular body engagement recess in an outer peripheral surface of a tubular portion through which the wire harness is inserted. A size between two side surfaces that define a bottom surface of the body engagement portion is set to be less than a projection size of the burring projecting from a periphery of the through-hole. A projecting front end surface of the burring is wedged in and pressed into contact with one of the side surfaces to serve as a seal point.
摘要翻译：索环的防水性能得到稳定，将索环插入并与车身板上具有毛刺的通孔接合。用于线束的索环外部安装在布置在车辆中的线束上，并且安装到身体面板的翻边突出的通孔。索环包括橡胶和弹性体之一的一体式模制部件和管状部分的外周表面中的环形本体接合凹部，线束通过该外壳表面插入。限定本体接合部的底面的两个侧面之间的尺寸被设定为小于从通孔周边突出的毛刺的突出尺寸。翻边的突出的前端表面楔入并与其中的一个侧表面压接以用作密封点。

83. 发明申请

US20140002320A1 ANTENNA APPARATUS OPERABLE IN DUALBANDS WITH SMALL SIZE 审中-公开
标题翻译：天线装置在小尺寸的双频中可操作
公开(公告)号：US20140002320A1
公开(公告)日：2014-01-02
申请号：US14003588
申请日：2012-01-26
申请人： Kenichi Asanuma , Atsushi Yamamoto , Tsutomu Sakata
发明人： Kenichi Asanuma , Atsushi Yamamoto , Tsutomu Sakata
IPC分类号： H01Q5/01
CPC分类号： H01Q5/10 , H01Q5/314 , H01Q7/00 , H01Q9/30 , H01Q21/28
摘要： A radiator is provided with a looped radiation conductor, a capacitor, an inductor, and a feed point provided on the radiation conductor. The radiator is configured such that: a first portion of the radiator including the inductor and the capacitor and being along the loop of the radiation conductor resonates at a first frequency; and a second portion of the radiator including a section along the loop of the radiation conductor resonates at a second frequency higher than the first frequency, the section including the capacitor but not including the inductor, and the section extending between a feed point and the inductor.
摘要翻译：散热器设置有环形辐射导体，电容器，电感器和设置在辐射导体上的馈电点。辐射器被配置为使得包括电感器和电容器并沿着辐射导体的环路的散热器的第一部分以第一频率谐振; 并且包括沿着辐射导体的环路的部分的散热器的第二部分以比第一频率高的第二频率谐振，该部分包括电容器但不包括电感器，以及在馈电点和电感器之间延伸的部分。

84. 发明授权

US08546695B2 Grommet 失效
标题翻译：索环
公开(公告)号：US08546695B2
公开(公告)日：2013-10-01
申请号：US12994060
申请日：2008-12-18
申请人： Takashi Okuhara , Tsutomu Sakata , Satoshi Ujita
发明人： Takashi Okuhara , Tsutomu Sakata , Satoshi Ujita
IPC分类号： H01B17/26 , H01B17/58 , H02G3/22 , F16L5/00
CPC分类号： B60R16/0222 , H02G3/083
摘要： A grommet includes an inner tube and an outer tube coupled to the inner tube by an annular coupling section. A slant wall section of the outer tube has a curved portion at a position having an outer diameter equal to an inner diameter of a through-hole in a vehicle body panel. The curved portion has a different inclination angle from the slant wall section. An inclination angle of the slant wall section at a larger diameter side with respect to the curved portion is set to be smaller than an inclination angle at a smaller diameter side with respect to the curved portion. The slant wall section is provided on an inner peripheral surface at the smaller diameter side with a bending stress absorbing portion of which an inner surface is recessed annularly to be a smaller thickness.
摘要翻译：索环包括通过环形联接部分联接到内管的内管和外管。外管的倾斜壁部在具有与车体面板中的通孔的内径相等的位置处具有弯曲部。弯曲部分具有与倾斜壁部分不同的倾斜角度。倾斜壁部相对于弯曲部在较大直径侧的倾斜角度被设定为小于相对于弯曲部的较小直径侧的倾斜角度。倾斜壁部设置在较小直径侧的内周面上，其弯曲应力吸收部的内表面被环状地凹陷成较小的厚度。

85. 发明申请

US20130249753A1 SMALL ANTENNA APPARATUS OPERABLE IN MULTIPLE BANDS INCLUDING LOW-BAND FREQUENCY AND HIGH-BAND FREQUENCY WITH ULTRA WIDE BANDWIDTH 有权
标题翻译：小型天线装置可在多个频段内运行，包括带宽超窄带宽的带宽频带和高频带
公开(公告)号：US20130249753A1
公开(公告)日：2013-09-26
申请号：US13989460
申请日：2012-08-31
申请人： Kenichi Asanuma , Atsushi Yamamoto , Tsutomu Sakata
发明人： Kenichi Asanuma , Atsushi Yamamoto , Tsutomu Sakata
IPC分类号： H01Q5/00
CPC分类号： H01Q5/321 , H01Q7/005 , H01Q9/065 , H01Q9/28 , H01Q9/42
摘要： A radiator includes a looped radiation conductor, a capacitor, an inductor, and a feed point on a radiation conductor. In a portion where the radiation conductor and a ground conductor are close to each other, a distance between the radiation conductor and the ground conductor gradually increases as a distance from the feed point along the looped radiation conductor increases. When the radiator is excited at a low-band resonance frequency, a current flows along a first path extending along an inner perimeter of the looped radiation conductor and including the inductor and the capacitor. When the radiator is excited at a high-band resonance frequency, a second current flows through a second path including a section extending along an outer perimeter of the looped radiation conductor, and the section including the capacitor but not including the inductor, and the section extending between the feed point and the inductor.
摘要翻译：散热器包括环形辐射导体，电容器，电感器和辐射导体上的馈电点。在辐射导体和接地导体彼此接近的部分中，辐射导体和接地导体之间的距离随着沿着环形辐射导体的馈电点的距离增加而逐渐增加。当散热器在低频带共振频率下被激发时，电流沿着沿环形辐射导体的内周延伸并包括电感器和电容器的第一路径流动。当辐射体以高频带共振频率被激发时，第二电流流过包括沿着环形辐射导体的外周延伸的部分的第二路径，以及包括电容器但不包括电感器的部分，在馈电点和电感之间延伸。

86. 发明授权

US08487188B2 Grommet 有权
标题翻译：索环
公开(公告)号：US08487188B2
公开(公告)日：2013-07-16
申请号：US12865170
申请日：2008-02-01
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H01B17/26 , H01B17/58 , H02G3/22 , F16L5/00
CPC分类号： B60R16/0222 , H02G3/22 , Y10T16/05
摘要： A grommet includes a small diameter tubular section and a large diameter tubular section contiguous with the small diameter tubular section. The large diameter tubular section is provided on the outer peripheral surface with a plurality of projecting portions that extend from a connecting part between both of the sections to a side wall of vehicle body engagement annular recess in an axial direction of the large diameter tubular section and are separated from one another in a peripheral direction of the large diameter tubular section. Each of the projecting portions includes an increasing diameter directing slant portion that extends from the proximal end point through the contact point to the bending point in parallel to the outer peripheral surface of the large diameter tubular section, and a decreasing diameter directing slant portion that extends from the bending point to the distal end point and inclines in a reversed slant direction.
摘要翻译：索环包括小直径管状部分和与小直径管状部分相邻的大直径管状部分。大径管状部分在外周面上设置有多个突出部分，其从两部分之间的连接部分延伸到大体积管状部分的轴向方向上的车身接合环形凹部的侧壁，以及在大径管状部的周向上彼此分离。每个突出部分包括直径越大的倾斜部分，其从近端点通过接触点延伸到平行于大直径管状部分的外周表面的弯曲点，并且直径减小的倾斜部分延伸从弯曲点到远端点，并且以相反的倾斜方向倾斜。

87. 发明申请

US20130057443A1 ANTENNA DEVICE, AND WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：天线设备和无线通信设备
公开(公告)号：US20130057443A1
公开(公告)日：2013-03-07
申请号：US13697892
申请日：2012-01-31
申请人： Kenichi Asanuma , Atsushi Yamamoto , Tsutomu Sakata , Kenichi Kozaki
发明人： Kenichi Asanuma , Atsushi Yamamoto , Tsutomu Sakata , Kenichi Kozaki
IPC分类号： H01Q9/16 , H01Q21/28
CPC分类号： H01Q5/10 , H01Q5/314 , H01Q7/00 , H01Q9/30 , H01Q21/28
摘要： A radiators has looped radiation conductors, an inductor, a capacitor, a feed point on the radiation conductor. The capacitor is formed by a capacitance between the radiation conductors, and the capacitance varies depending on positions on the radiation conductors within a portion where the radiation conductors are close to each other. The radiators is configured to: resonate along a portion of the radiator at a low-band resonance frequency, the portion including the inductor and the capacitor and being along the loop of the radiation conductor, and resonate along a portion of the radiator at a high-band resonance frequency, the portion including a section along the loop of the radiation conductor, the section including at least one of the at least one capacitor, not including the inductor, and extending between the feed point and the inductor.
摘要翻译：辐射器在辐射导体上环绕辐射导体，电感器，电容器，馈电点。电容器由辐射导体之间的电容形成，并且电容根据辐射导体彼此靠近的部分内的辐射导体上的位置而变化。辐射器被配置为：沿着低频共振频率的沿辐射体的一部分谐振，该部分包括电感器和电容器并且沿着辐射导体的环路并沿着辐射体的一部分在高处共振所述部分包括沿着辐射导体的环的一部分，所述部分包括至少一个不包括电感器的至少一个电容器，并且在馈电点和电感器之间延伸。

88. 发明授权

US08264414B2 Antenna apparatus including multiple antenna portions on one antenna element 有权
标题翻译：天线装置包括一个天线元件上的多个天线部分
公开(公告)号：US08264414B2
公开(公告)日：2012-09-11
申请号：US12665456
申请日：2009-04-21
申请人： Tsutomu Sakata , Atsushi Yamamoto , Hiroshi Iwai , Satoru Amari
发明人： Tsutomu Sakata , Atsushi Yamamoto , Hiroshi Iwai , Satoru Amari
IPC分类号： H01Q1/24
CPC分类号： H01Q1/52 , H01Q1/243 , H01Q9/16 , H01Q9/28 , H01Q9/285 , H01Q9/40 , H01Q9/42 , H01Q21/28
摘要： An antenna apparatus is provided with two feed ports respectively provided at positions on an antenna element, and the antenna element is simultaneously excited through the two feed ports so as to simultaneously operate as two antenna portions respectively associated with the two feed ports. The antenna apparatus is further provided with a slit provided between the two feed ports, for changing a resonant frequency of the antenna element and producing isolation between the feed ports at a isolation frequency, and provided with matching means for shifting an operating frequency of the antenna element from the changed resonant frequency to the isolation frequency.
摘要翻译：天线装置设置有分别设置在天线元件上的位置的两个馈电端口，并且天线元件通过两个馈电端口同时激励，以同时作为分别与两个馈电端口相关联的两个天线部分工作。天线装置还设置有设置在两个馈送端口之间的狭缝，用于改变天线元件的谐振频率并且以隔离频率在馈电端口之间产生隔离，并且设置有用于移动天线的工作频率的匹配装置元件从谐振频率变化到隔离频率。

89. 发明授权

US08154460B2 Wireless communication apparatus with housing changing between open and closed states 有权
标题翻译：无线通信设备，其外壳在开放状态和关闭状态之间变化
公开(公告)号：US08154460B2
公开(公告)日：2012-04-10
申请号：US12504980
申请日：2009-07-17
申请人： Tsutomu Sakata , Atsushi Yamamoto , Satoru Amari
发明人： Tsutomu Sakata , Atsushi Yamamoto , Satoru Amari
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/42
摘要： When first and second housings are in an open state, first and second switches are electrically opened, and thus, a first antenna element and a ground conductor operate as a first dipole antenna, and a second antenna element and the ground conductor operate as a second dipole antenna with isolation from the first dipole antenna by the slit. When the first and second housings are in the closed state, the first and second switches are electrically closed, and thus, the first antenna element operates as a first inverted F antenna on the ground conductor, and the second antenna element operates as a second inverted F antenna on the ground conductor with isolation from the first inverted F antenna by the slit.
摘要翻译：当第一和第二壳体处于打开状态时，第一和第二开关电开启，因此，第一天线元件和接地导体作为第一偶极子天线工作，第二天线元件和接地导体作为第二天线元件操作偶极天线通过狭缝与第一偶极子天线隔离。当第一和第二壳体处于关闭状态时，第一和第二开关电闭合，因此第一天线元件作为接地导体上的第一倒置F天线工作，并且第二天线元件作为第二反向 F天线在接地导体上，与第一倒F天线隔开。

90. 发明授权

US08083537B2 Grounding wire connection device 失效
标题翻译：接地线连接装置
公开(公告)号：US08083537B2
公开(公告)日：2011-12-27
申请号：US12810358
申请日：2008-11-27
申请人： Tsutomu Sakata , Katsuji Suzuura
发明人： Tsutomu Sakata , Katsuji Suzuura
IPC分类号： H01R4/24 , H01R4/26 , H01R11/20
CPC分类号： H02G3/32 , B60R16/02 , H01R4/646 , H01R2201/26
摘要： A ground connector comprises facing pieces one ends of which are interconnected via a connecting section, a pair of holding pieces formed by folding back the other ends defining an opening into the space defined by the facing pieces, a displacement section connected between the internal surfaces if the facing pieces and forming a V shape projecting toward the opening, and a piercing piece. A ground wire is inserted into a ground-wire insertion space, the ground connector is attached to an end edge of a vehicle body panel through the opening, the insertion force of the vehicle body panel causes the vehicle body panel to push the displacement section toward the connecting section thus to reverse the projection of the displacement section toward the connecting section and the piercing piece pierces the insulation cover of the ground wire to come into contact with the conductor of the ground wire.
摘要翻译：接地连接器包括面对件，其一端通过连接部分相互连接，一对保持件通过将限定开口的另一端折回到由相对件限定的空间中而形成，位移部分连接在内表面之间，如果面对件并形成朝向开口突出的V形，以及穿孔件。接地线插入接地线插入空间中，接地连接器通过开口安装在车体面板的端缘上，车身面板的插入力使车体面板朝向连接部分使得位移部分朝向连接部分的突出方向反转，并且刺穿件刺穿地线的绝缘盖以与接地线的导体接触。

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