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11. 发明授权

US07630686B2 Radio-frequency-signal receiver and method of manufacturing the same 失效
标题翻译：射频信号接收机及其制造方法
公开(公告)号：US07630686B2
公开(公告)日：2009-12-08
申请号：US10477815
申请日：2003-01-21
申请人： Junichi Fukutani , Toshihiro Furusawa , Motoyoshi Kitagawa , Masashi Yasuda
发明人： Junichi Fukutani , Toshihiro Furusawa , Motoyoshi Kitagawa , Masashi Yasuda
IPC分类号： H04B1/00
CPC分类号： H04B1/1027 , H04L27/22 , H04L2027/0053 , H04L2027/0071
摘要： A radio-frequency signal receiver and its manufacturing method are disclosed. A tuner receives a radio-frequency signal, and a demodulator receives an output signal from the tuner. An error corrector receives an output from the demodulator. A determiner determines whether or not an error rate supplied from the error corrector is not less than a predetermined rate. A controller receives an output from the determiner, and based on the determination, the controller controls a plurality of sections forming the radio-frequency signal receiver. The controller controls selectively one of the plurality of sections, thereby lowering the error rate. A manufacturing method of this receiver makes a memory, coupled to the controller, store a shift-amount of frequency corresponding to an interference signal in a pass-band of a narrow-band filter.
摘要翻译：公开了射频信号接收机及其制造方法。调谐器接收射频信号，解调器从调谐器接收输出信号。误差校正器接收解调器的输出。确定器确定从错误校正器提供的错误率是否不小于预定速率。控制器接收来自确定器的输出，并且基于该确定，控制器控制形成射频信号接收器的多个部分。控制器选择性地控制多个部分之一，从而降低错误率。这种接收机的制造方法使得耦合到控制器的存储器存储与窄带滤波器的通带中的干扰信号相对应的频率的移位量。

12. 发明授权

US07555281B2 RF receiving apparatus 失效
标题翻译：射频接收装置
公开(公告)号：US07555281B2
公开(公告)日：2009-06-30
申请号：US11520367
申请日：2006-09-13
申请人： Takashi Umeda , Atsuhito Terao , Motoyoshi Kitagawa
发明人： Takashi Umeda , Atsuhito Terao , Motoyoshi Kitagawa
IPC分类号： H04B1/10 , H04B1/18
CPC分类号： H04B1/30
摘要： A level comparator supplied with oscillation signal of local oscillator for comparing the signal level of oscillation signal with a certain predetermined threshold value, and a driving section interposed between the output of level comparator and a control section are provided. When the level comparator recognized that the signal level exceeded the threshold value, it puts the driving section into operation for bringing the control section into action.
摘要翻译：提供有本地振荡器的振荡信号的电平比较器，用于将振荡信号的信号电平与一定的预定阈值进行比较，以及插入电平比较器的输出和控制部分之间的驱动部分。当电平比较器识别到信号电平超过阈值时，它使驱动部分工作，使控制部分动作。

13. 发明申请

US20080158834A1 MODULE 审中-公开
标题翻译：模块
公开(公告)号：US20080158834A1
公开(公告)日：2008-07-03
申请号：US11952406
申请日：2007-12-07
申请人： Tomohide Ogura , Motoyoshi Kitagawa
发明人： Tomohide Ogura , Motoyoshi Kitagawa
IPC分类号： H05K1/14
CPC分类号： H05K1/141 , H05K1/181 , H05K1/182 , H05K3/3463 , H05K2201/043 , H05K2201/045 , H05K2201/049 , H05K2201/09072 , H05K2201/10371 , H05K2201/10477 , H05K2203/1572
摘要： A module includes a board having a through-hole provided therein, an auxiliary board provided on a lower surface of the board, a first electronic component mounted on an upper surface of the board, a conductive cover covering the first electronic component, and a second electronic component mounted on an upper surface of the auxiliary board. The auxiliary board includes a sealing portion sealing the through-hole. The second electronic component is positioned in the through-hole provided in the board and on the upper surface of the auxiliary board. The second electronic component is taller than the first electronic component. This module is thin.
摘要翻译：模块包括：具有设置在其中的通孔的板，设置在板的下表面上的辅助板，安装在板的上表面上的第一电子部件，覆盖第一电子部件的导电盖，电子部件安装在辅助板的上表面上。辅助板包括密封通孔的密封部分。第二电子部件定位在设置在板中的通孔中和辅助板的上表面上。第二电子部件比第一电子部件高。这个模块很薄。

14. 发明申请

US20120306063A1 HIGH-FREQUENCY MODULE MANUFACTURING METHOD 审中-公开
标题翻译：高频模块制造方法
公开(公告)号：US20120306063A1
公开(公告)日：2012-12-06
申请号：US13587297
申请日：2012-08-16
申请人： Jun'ichi KIMURA , Tomohide Ogura , Takayuki Hiruma , Misao Kanba , Masahisa Nakaguchi , Motoyoshi Kitagawa
发明人： Jun'ichi KIMURA , Tomohide Ogura , Takayuki Hiruma , Misao Kanba , Masahisa Nakaguchi , Motoyoshi Kitagawa
IPC分类号： H01L21/56 , H01L23/28 , H01L21/78
CPC分类号： H01L24/97 , H01L21/561 , H01L21/568 , H01L23/3121 , H01L23/552 , H01L24/16 , H01L24/48 , H01L2224/13111 , H01L2224/13139 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2224/81815 , H01L2224/97 , H01L2924/00014 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01082 , H01L2924/014 , H01L2924/12041 , H01L2924/181 , H01L2924/19042 , H01L2924/30107 , H01L2924/3025 , H01L2924/00015 , H01L2224/81 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： In a method of manufacturing a high-frequency module, a resin substrate with a high frequency circuit including an electronic component mounted thereon is placed so that the electronic component faces a resin bath. A resin which is in a non-flowable state in the resin bath is softened until the resin becomes flowable, and air in space formed between the resin substrate and the resin is sucked. The resin substrate is brought into contact with a liquid surface of the resin. The resin is pressurized and allowed to flow into a gap between the resin substrate and the electronic component. The resin is cured so that a resin portion is formed on the resin substrate. A shield metal film is formed on a surface of the resin portion.
摘要翻译：在制造高频模块的方法中，放置具有安装在其上的电子部件的具有高频电路的树脂基板，使得电子部件面向树脂浴。在树脂浴中处于不可流动状态的树脂软化直到树脂流动，并且吸入树脂基板和树脂之间形成的空间中的空气。使树脂基板与树脂的液面接触。树脂被加压并允许流入树脂基板和电子部件之间的间隙。树脂固化，使树脂部分形成在树脂基板上。在树脂部分的表面上形成屏蔽金属膜。

15. 发明授权

US07133705B2 Portable power amplifier 失效
标题翻译：便携式功率放大器
公开(公告)号：US07133705B2
公开(公告)日：2006-11-07
申请号：US10343966
申请日：2002-05-23
申请人： Terumoto Akatsuka , Keisuke Utsunomiya , Haruki Owaki , Motoyoshi Kitagawa
发明人： Terumoto Akatsuka , Keisuke Utsunomiya , Haruki Owaki , Motoyoshi Kitagawa
IPC分类号： H04M1/00 , H05K7/20
CPC分类号： H05K7/1417 , H01P1/15 , H03F1/30 , H03F2200/294 , H03F2200/372 , H03F2200/429 , H05K5/06 , H05K7/20445 , H05K7/205
摘要： A portable power amplifier includes portable encapsulating cases, a printed board incorporated in those encapsulating cases, and a power amplifying device mounted on this printed board. An antenna switch and an antenna are provided near the power amplifying device, which is connected to those components in a pattern. This structure improves heat dissipation efficiency of the portable power amplifier.
摘要翻译：便携式功率放大器包括便携式封装壳体，并入封装壳体中的印刷电路板和安装在该印刷电路板上的功率放大装置。在功率放大装置附近设置天线开关和天线，其以图案连接到那些部件。这种结构提高了便携式功率放大器的散热效率。

16. 发明授权

US6072992A High-frequency device 失效
标题翻译：高频设备
公开(公告)号：US6072992A
公开(公告)日：2000-06-06
申请号：US894762
申请日：1998-07-17
申请人： Akira Mishima , Shigeharu Sumi , Motoyoshi Kitagawa
发明人： Akira Mishima , Shigeharu Sumi , Motoyoshi Kitagawa
IPC分类号： H01F21/02 , H01F21/04 , H01F41/04 , H03B5/18 , H03J1/00 , H03J1/14 , H03J3/00 , H03J7/06 , H03L7/099 , H03L7/18 , H04L27/152 , H04L27/227 , H04L27/233 , H03J3/28 , H03J5/02 , H03L7/08 , H04L27/22
CPC分类号： H03L7/0805 , H01F21/02 , H01F21/04 , H01F41/045 , H03B5/1841 , H03J1/0041 , H03J1/005 , H03J1/14 , H03J3/00 , H03J7/065 , H03L7/099 , H03L7/18 , H04L27/152 , H04L27/227 , H04L27/233
摘要： A high frequency apparatus for receiving digital modulated high frequency signal which withstands vibration and is easy to adjust for tuning, yet presents clear oscillation signal. The invented apparatus has an input terminal(101), a mixer(104) which receives at one input the signals supplied to input terminal(101) and at the other input an output signal of local oscillator(103), and output terminals(107,108) to which the output signal of mixer(104) is delivered. A voltage controlled oscillator constituting said local oscillator(103) has an oscillating section and a tuning section; the tuning section has a movable conductive member(119) and a gluing agent(120) for maintaining a state after adjustment. Control loop has a high loop band width which is large enough so as the noise of local oscillator(103) is not dominated by noise of the above mentioned voltage controlled oscillator.
摘要翻译： PCT No.PCT / JP95 / 02668 Sec。 371日期：1998年7月17日 102（e）日期1998年7月17日PCT 1995年12月25日PCT公布。第WO97 / 23953号公报日期1997年7月3日用于接收数字调制高频信号的高频装置，其承受振动并且易于调节以调谐，但呈现清晰的振荡信号。本发明的装置具有输入端（101），混频器（104），其在一个输入端接收提供给输入端（101）的信号，另一端接收本地振荡器（103）的输出信号，输出端（107,108 ），输送混频器（104）的输出信号。构成所述本地振荡器（103）的压控振荡器具有振荡部分和调谐部分; 调谐部分具有用于在调节之后维持状态的可移动导电部件（119）和胶粘剂（120）。控制回路具有足够大的环路带宽，使得本地振荡器（103）的噪声不受上述压控振荡器的噪声的支配。

17. 发明授权

US4903169A Shielded high frequency apparatus having partitioned shield case, and method of manufacture thereof 失效
标题翻译：具有分隔屏蔽壳体的屏蔽高频装置及其制造方法
公开(公告)号：US4903169A
公开(公告)日：1990-02-20
申请号：US246058
申请日：1988-09-19
申请人： Motoyoshi Kitagawa , Kohei Tanaka , Toao Ishida , Kenzo Ito
发明人： Motoyoshi Kitagawa , Kohei Tanaka , Toao Ishida , Kenzo Ito
IPC分类号： B23K1/00 , H05K9/00
CPC分类号： H05K9/006 , Y10T29/49144 , Y10T29/49146
摘要： A shielded high-frequency apparatus has a partitioned shielding case with a printed circuit board mounted therein. The partitioned shielding case is formed of a plurality of mutually intersecting shield plates which are attached within a frame to form a plurality of shield chambers. The partitioned shielding case is manufactured by first forming a solder resist film over the partitioned plate surfaces other than at specific end regions of the partition plates and over the frame internal surface other than at positions immediately adjacent to the end regions of the partition plates when the partitioned shielding case is assembled. The partition plates are then mounted in the frame, solder is next applied to the regions from which the solder resist film was omitted. Secure attachment of the partition plates and ease of implementation of automatic manufacture are attained, with reduced manufacturing costs.
摘要翻译：屏蔽高频装置具有安装在其中的印刷电路板的分隔屏蔽壳。分隔屏蔽壳由多个相互交叉的屏蔽板形成，该屏蔽板附接在框架内以形成多个屏蔽室。分隔屏蔽壳体是通过首先在除隔板的特定端部区域之外的分隔板表面上形成阻焊膜，并且在与隔板的端部区域紧邻的位置之外的框架内表面上分隔屏蔽箱组装。然后将隔板安装在框架中，然后将焊料施加到省略阻焊膜的区域。实现了分隔板的牢固连接和便于实现自动制造，同时降低了制造成本。

18. 发明申请

US20120304460A1 MODULE MANUFACTURING METHOD 审中-公开
标题翻译：模块制造方法
公开(公告)号：US20120304460A1
公开(公告)日：2012-12-06
申请号：US13589782
申请日：2012-08-20
申请人： Jun'ichi Kimura , Tomohide Ogura , Takayuki Hiruma , Masahisa Nakaguchi , Misao Kanba , Motoyoshi Kitagawa
发明人： Jun'ichi Kimura , Tomohide Ogura , Takayuki Hiruma , Masahisa Nakaguchi , Misao Kanba , Motoyoshi Kitagawa
IPC分类号： H05K3/10 , H05K1/02
CPC分类号： H01L24/97 , H01L21/561 , H01L21/568 , H01L23/3121 , H01L23/552 , H01L24/16 , H01L24/48 , H01L2224/13111 , H01L2224/13139 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2224/81815 , H01L2224/97 , H01L2924/00014 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01082 , H01L2924/014 , H01L2924/12041 , H01L2924/181 , H01L2924/19042 , H01L2924/30107 , H01L2924/3025 , Y10T29/49162 , H01L2224/85 , H01L2224/81 , H01L2924/00015 , H01L2924/00 , H01L2924/00012 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： In a method for manufacturing a module, a substrate is placed above a resin bath while a electronic component is directed downward. In addition, a resin thrown into the resin bath is softened until it becomes flowable. Then, a first surface of the substrate is brought into contact with a liquid surface of the softened resin. The softened resin is allowed to flow forcibly into a gap between the substrate and the electronic component. Then, the resin cures, and a resin portion is formed. Further, a metal thin film is formed on the surface of the resin portion by sputtering to form the shield metal film.
摘要翻译：在制造模块的方法中，将基板放置在树脂熔池的上方，同时将电子部件向下引导。此外，投入树脂浴中的树脂软化直到其变得可流动。然后，使基板的第一表面与软化树脂的液面接触。使软化的树脂强制地流入基板和电子部件之间的间隙。然后，树脂固化，形成树脂部分。此外，通过溅射在树脂部分的表面上形成金属薄膜以形成屏蔽金属膜。

19. 发明申请

US20070060094A1 RF receiving apparatus 失效
标题翻译：射频接收装置
公开(公告)号：US20070060094A1
公开(公告)日：2007-03-15
申请号：US11520367
申请日：2006-09-13
申请人： Takashi Umeda , Atsuhito Terao , Motoyoshi Kitagawa
发明人： Takashi Umeda , Atsuhito Terao , Motoyoshi Kitagawa
IPC分类号： H04B1/18 , H04B1/10
CPC分类号： H04B1/30
摘要： A level comparator supplied with oscillation signal of local oscillator for comparing the signal level of oscillation signal with a certain predetermined threshold value, and a driving section interposed between the output of level comparator and a control section are provided. When the level comparator recognized that the signal level exceeded the threshold value, it puts the driving section into operation for bringing the control section into action.
摘要翻译：提供有本地振荡器的振荡信号的电平比较器，用于将振荡信号的信号电平与一定的预定阈值进行比较，以及插入电平比较器的输出和控制部分之间的驱动部分。当电平比较器识别到信号电平超过阈值时，它使驱动部分工作，使控制部分动作。

20. 发明申请

US20050099228A1 Portable power amplifier 失效
标题翻译：便携式功率放大器
公开(公告)号：US20050099228A1
公开(公告)日：2005-05-12
申请号：US10343966
申请日：2002-05-23
申请人： Terumoto Akatsuka , Keisuke Utsunomiya , Haruki Owaki , Motoyoshi Kitagawa
发明人： Terumoto Akatsuka , Keisuke Utsunomiya , Haruki Owaki , Motoyoshi Kitagawa
IPC分类号： H05K9/00 , H01P1/15 , H03F1/30 , H05K5/06 , H05K7/14 , H05K7/20 , H03F1/00
CPC分类号： H05K7/1417 , H01P1/15 , H03F1/30 , H03F2200/294 , H03F2200/372 , H03F2200/429 , H05K5/06 , H05K7/20445 , H05K7/205
摘要： A portable power amplifier includes portable encapsulating cases (62, 63), a printed board (61) incorporated in those encapsulating cases (62, 63), and a power amplifying device (27) mounted on this printed board (61). An antenna switch (12) and an antenna are provided near the power amplifying device (27), which is connected to those components in a pattern (65). This structure improves the heat dissipation efficiency of the portable power amplifier.
摘要翻译：便携式功率放大器包括便携式封装壳体（62,63），结合在这些封装壳体（62,63）中的印刷电路板（61）和安装在该印刷电路板（61）上的功率放大装置。天线开关（12）和天线设置在功率放大装置（27）附近，其连接到图案（65）中的那些部件。该结构提高了便携式功率放大器的散热效率。

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