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1. 发明授权

US07250910B2 Antenna apparatus utilizing minute loop antenna and radio communication apparatus using the same antenna apparatus 有权
标题翻译：利用微型天线的天线装置和使用同一天线装置的无线通信装置
公开(公告)号：US07250910B2
公开(公告)日：2007-07-31
申请号：US10544139
申请日：2004-01-30
申请人： Yoshishige Yoshikawa , Yoshio Horiike , Yoshiyuki Yokoajiro , Takayuki Matsumoto
发明人： Yoshishige Yoshikawa , Yoshio Horiike , Yoshiyuki Yokoajiro , Takayuki Matsumoto
IPC分类号： H01Q1/24
CPC分类号： H01Q1/24 , H01Q7/00 , H01Q9/36 , H01Q21/24
摘要： An antenna apparatus includes a minute loop antenna and at least one antenna element. The minute loop antenna is provided to be electromagnetically close to a dielectric substrate including a grounding conductor, has a predetermined number N of turns and a predetermined minute length, operates as a magnetic ideal dipole when a predetermined metal plate is located closely to the antenna apparatus, and operates as a current antenna when the metal plate is located apart from the antenna apparatus. The antenna element is connected to the minute loop antenna, and operates as a current antenna. In the antenna apparatus, one end of the antenna apparatus is connected to a feeding point, and another end of the antenna apparatus is connected to the grounding conductor of the dielectric substrate.
摘要翻译：天线装置包括微环天线和至少一个天线元件。微环天线设置为电磁接近包括接地导体的电介质基板，具有预定数量的匝数和预定的微小长度，当预定金属板位于天线装置附近时，作为磁性理想偶极子并且当金属板与天线装置分离时，作为当前天线工作。天线元件连接到微环天线，并作为当前天线工作。在天线装置中，天线装置的一端与馈电点连接，天线装置的另一端与电介质基板的接地导体连接。

2. 发明申请

US20060114159A1 Antenna apparatus utilizing minute loop antenna and radio communication apparatus using the same antenna apparatus 有权
标题翻译：利用微型天线的天线装置和使用同一天线装置的无线通信装置
公开(公告)号：US20060114159A1
公开(公告)日：2006-06-01
申请号：US10544139
申请日：2004-01-30
申请人： Yoshishige Yoshikawa , Yoshio Horiike , Yoshiyuki Yokoajiro , Takayuki Matsumoto
发明人： Yoshishige Yoshikawa , Yoshio Horiike , Yoshiyuki Yokoajiro , Takayuki Matsumoto
IPC分类号： H01Q1/24 , H01Q7/00
CPC分类号： H01Q1/24 , H01Q7/00 , H01Q9/36 , H01Q21/24
摘要： An antenna apparatus includes a minute loop antenna and at least one antenna element. The minute loop antenna is provided to be electromagnetically close to a dielectric substrate including a grounding conductor, has a predetermined number N of turns and a predetermined minute length, operates as a magnetic ideal dipole when a predetermined metal plate is located closely to the antenna apparatus, and operates as a current antenna when the metal plate is located apart from the antenna apparatus. The antenna element is connected to the minute loop antenna, and operates as a current antenna. In the antenna apparatus, one end of the antenna apparatus is connected to a feeding point, and another end of the antenna apparatus is connected to the grounding conductor of the dielectric substrate.
摘要翻译：天线装置包括微环天线和至少一个天线元件。微环天线设置为电磁接近包括接地导体的电介质基板，具有预定数量的匝数和预定的微小长度，当预定金属板位于天线装置附近时，作为磁性理想偶极子并且当金属板与天线装置分离时，作为当前天线工作。天线元件连接到微环天线，并作为当前天线工作。在天线装置中，天线装置的一端与馈电点连接，天线装置的另一端与电介质基板的接地导体连接。

3. 发明授权

US09601831B2 Radio device 有权
公开(公告)号：US09601831B2
公开(公告)日：2017-03-21
申请号：US13580637
申请日：2011-11-24
申请人： Takashi Watanabe , Hiroyuki Uno , Masaki Sugiyama , Yoshiyuki Yokoajiro , Yoshishige Yoshikawa
发明人： Takashi Watanabe , Hiroyuki Uno , Masaki Sugiyama , Yoshiyuki Yokoajiro , Yoshishige Yoshikawa
IPC分类号： H01Q1/52 , H01Q9/04 , H01Q1/48 , H01Q1/22
CPC分类号： H01Q9/0421 , H01Q1/2233 , H01Q1/48 , H01Q1/52
摘要： A radio device of the present invention includes a radiation conductor which converts a radio frequency signal into an electric wave and radiates the electric wave; a circuit board electrically connected to the radiation conductor and incorporating an electric circuit for supplying the radio frequency signal to the radiation conductor a planar grounded conductor electrically connected to the electric circuit on the circuit board and placed such that the grounded conductor faces the radiation conductor, the grounded conductor constituting a ground of the radiation conductor; and a resin-made casing for accommodating the radiation conductor, the circuit board and the grounded conductor; wherein the grounded conductor, the circuit board and the radiation conductor are placed in this order in a thickness direction of the circuit board.

4. 发明申请

US20120313824A1 RADIO DEVICE 有权
标题翻译：无线电设备
公开(公告)号：US20120313824A1
公开(公告)日：2012-12-13
申请号：US13580637
申请日：2011-11-24
申请人： Takashi Watanabe , Hiroyuki Uno , Masaki Sugiyama , Yoshiyuki Yokoajiro , Yoshishige Yoshikawa
发明人： Takashi Watanabe , Hiroyuki Uno , Masaki Sugiyama , Yoshiyuki Yokoajiro , Yoshishige Yoshikawa
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/2233 , H01Q1/48 , H01Q1/52
摘要： A radio device of the present invention includes a radiation conductor which converts a radio frequency signal into an electric wave and radiates the electric wave; a circuit board electrically connected to the radiation conductor and incorporating an electric circuit for supplying the radio frequency signal to the radiation conductor a planar grounded conductor electrically connected to the electric circuit on the circuit board and placed such that the grounded conductor faces the radiation conductor, the grounded conductor constituting a ground of the radiation conductor; and a resin-made casing for accommodating the radiation conductor, the circuit board and the grounded conductor; wherein the grounded conductor, the circuit board and the radiation conductor are placed in this order in a thickness direction of the circuit board.
摘要翻译：本发明的无线电设备包括：将射频信号转换为电波并辐射电波的辐射导体; 一电路板，电连接到该辐射导体，并且包括电路，用于向该辐射导体提供射频信号，该平面接地导体与该电路板上的该电路电连接并放置成使该接地导体面对辐射导体，构成辐射导体的接地的接地导体; 以及用于容纳辐射导体，电路板和接地导体的树脂制外壳; 其中接地导体，电路板和辐射导体沿电路板的厚度方向依次放置。

5. 发明授权

US5548619A Radio receiver apparatus of orthogonal detection type comprising local oscillator means with improved automatic frequency control arrangement 失效
标题翻译：包括具有改进的自动频率控制装置的本地振荡器装置的无线电接收装置
公开(公告)号：US5548619A
公开(公告)日：1996-08-20
申请号：US374915
申请日：1995-01-19
申请人： Yoshio Horiike , Yasuo Yoshimura , Yoshiyuki Yokoajiro , Terue Matsumura , Makoto Hasegawa , Masahiro Mimura
发明人： Yoshio Horiike , Yasuo Yoshimura , Yoshiyuki Yokoajiro , Terue Matsumura , Makoto Hasegawa , Masahiro Mimura
IPC分类号： H04B1/26 , H04L27/152 , H04L27/227 , H04L27/06
CPC分类号： H04L27/1525 , H04L27/2273
摘要： In a radio receiver apparatus of an orthogonal detection type, a voltage controlled first local oscillator generates a first local oscillation signal, and mixers mix an inputted reception signal with the first local oscillation signal and a 90.degree. shifted signal thereof, respectively, the mixed signals respectively being passed through first and second band-pass filters to obtain desired first intermediate frequency signals. Further, a second local oscillator generates a second local oscillation signal. Further mixers mixes the first intermediate frequency signals from the first and second band-pass filters with the second local oscillation signal and a 90.degree. shifted signal thereof, respectively. Then there is calculated either one of a sum of and a difference between the resulting mixed signals, the calculated signal being passed through a third band-pass filter to obtain a second intermediate frequency signal to be demodulated. Furthermore, an average frequency detector detects an average frequency of the second intermediate frequency signal for a predetermined time interval, and a frequency correction circuit controls the first local oscillation frequency of the first local oscillation signal based on the detected average frequency.
摘要翻译：在正交检测型的无线电接收机装置中，电压控制的第一本地振荡器产生第一本地振荡信号，并且混频器将输入的接收信号与第一本地振荡信号及其90°移位信号分别混合，混合信号分别通过第一和第二带通滤波器以获得期望的第一中频信号。此外，第二本地振荡器产生第二本地振荡信号。另外的混频器将来自第一和第二带通滤波器的第一中频信号与第二本地振荡信号和其90度移位信号分别混合。然后，计算得到的混合信号之和的和之一，计算出的信号通过第三带通滤波器以获得待解调的第二中频信号。此外，平均频率检测器以预定时间间隔检测第二中频信号的平均频率，并且频率校正电路基于检测到的平均频率来控制第一本地振荡信号的第一本地振荡频率。

6. 发明授权

US4385887A Combustion control apparatus 失效
标题翻译：燃烧控制装置
公开(公告)号：US4385887A
公开(公告)日：1983-05-31
申请号：US268758
申请日：1981-06-01
申请人： Yoshio Yamamoto , Yukio Nagaoka , Yoshiyuki Yokoajiro
发明人： Yoshio Yamamoto , Yukio Nagaoka , Yoshiyuki Yokoajiro
IPC分类号： F23D11/10 , F23D14/02 , F23N1/02
CPC分类号： F23N1/027 , F23N2033/06 , F23N2035/14 , F23N2035/18 , F23N2035/20 , F23N2035/24 , F23N2039/04 , Y10T137/7757
摘要： A combustion control apparatus comprises a premix combustion burner requiring primary air, an injector disposed in a primary air passage and including a constricted section having a fixed diameter and length, an enlarged section communicating with the constricted section and a fuel injecting port disposed concentrically with the constricted section and in a predetermined region, and a pressure regulator disposed in a fuel feed passage communicating with the fuel injecting port, the arrangement being such that the pressure regulator is controlled so that the pressure difference between the outlet section of the pressure regulator and the inlet section of the injector may be within the fixed range of the pressure difference produced between the inlet and constricted sections of the injector on the basis of the amount of primary air at the time of the lowest input, thereby maintaining the ratio between the amounts of air and fuel at a constant value and securing combustion stability and high combustion efficiency. Particularly, the apparatus is characterized in that it is highly effective even if the fuel pressure and air pressure are low.
摘要翻译：一种燃烧控制装置，其特征在于，包括需要一次空气的预混合燃烧器，设置在一次空气通路内的喷射器，具有固定直径和长度的收缩部，与所述收缩部连通的扩大部，以及与所述收缩部同心配置的燃料喷射口，所述压力调节器设置在与所述燃料喷射口连通的燃料供给通道中，所述压力调节器被调节为使得所述压力调节器的出口部分与所述压力调节器之间的压力差喷射器的入口部分可以基于在最低输入时的一次空气量的基础上在喷射器的入口部分和收缩部分之间产生的压力差的固定范围内，从而保持喷射器的入口部分之间的比例空气和燃料具有恒定值并确保燃烧稳定性和h 燃烧效率高。特别地，该装置的特征在于，即使燃料压力和空气压力低，也是非常有效的。

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