公开(公告)号：US4865932A

公开(公告)日：1989-09-12

申请号：US192932

申请日：1988-05-12

申请人： Yoshitomo Masuda ,  Isamu Shinoda ,  Masao Ogawa ,  Toyoo Harada ,  Takao Ogino ,  Kazuo Takayama ,  Tadaaki Miyazaki ,  Takahiro Kawagoe

发明人： Yoshitomo Masuda ,  Isamu Shinoda ,  Masao Ogawa ,  Toyoo Harada ,  Takao Ogino ,  Kazuo Takayama ,  Tadaaki Miyazaki ,  Takahiro Kawagoe

IPC分类号： H01M2/02 ,  H01M4/13 ,  H01M10/05

CPC分类号： H01M10/05 ,  H01M2/0222 ,  H01M4/13 ,  Y10T29/49108

摘要： An electric cell comprising a positive electrode, a negative electrode, and an electrolyte containing a lithium salt is provided wherein the negative electrode has a two-layer structure of a lithium-aluminum alloy layer and an aluminum layer. The cell is fabricated by placing a positive electrode, a negative electrode, and an electrolyte in a cell container comprising positive and negative electrode casings, and forming a seal between the positive and negative electrode casings. The negative electrode is electrochemically formed in situ in the cell container from a lithium-clad aluminum substrate.

摘要翻译： 提供一种包含正极，负极和含有锂盐的电解质的电池，其中所述负极具有锂 - 铝合金层和铝层的两层结构。 通过将正极，负极和电解质放置在包括正极和负极壳体的电池容器中并在正极壳体和负极壳体之间形成密封来制造电池。 负极由锂包铝基板在电池容器内原位电化学形成。

公开(公告)号：US07286098B2

公开(公告)日：2007-10-23

申请号：US10929758

申请日：2004-08-30

申请人： Kazushige Ogino ,  Yoshio Umezawa ,  Kazuo Takayama ,  Koji Nagao ,  Katsuhiro Tsuruta

发明人： Kazushige Ogino ,  Yoshio Umezawa ,  Kazuo Takayama ,  Koji Nagao ,  Katsuhiro Tsuruta

IPC分类号： H01Q19/00 ,  H01Q19/10 ,  H01Q1/38 ,  H01Q11/12 ,  H01Q1/32

CPC分类号： H01Q7/00 ,  H01Q1/1271 ,  H01Q9/30 ,  H01Q21/24 ,  H01Q21/28

摘要： When configuring a film antenna for receiving a circular polarized wave, at least one loop antenna is formed on a transparent plastic film and, at the same time, a non-powered element constituted by a wire-shaped conductor independent from the antenna conductor configuring the loop is arranged near this loop antenna. The non-powered element arranged on the side of the loop antenna is configured by a first part and a second part. The first part is made close to the loop antenna in a substantially parallel state. When a monopole antenna is used in place of the loop antenna, by combining this with a wire-shaped conductor orthogonal to this, it becomes possible to receive a circular polarized wave by a configuration providing a power transfer part between the two. It is also possible to configure a composite antenna by mounting another antenna on the transparent plastic film. This antenna can be used as an antenna of a navigation system.

摘要翻译： 当配置用于接收圆偏振波的胶片天线时，在透明塑料膜上形成至少一个环形天线，并且同时由非导电元件构成，该非电源元件由独立于配置天线导体的天线导体的线状导体构成 环路布置在该环形天线附近。 布置在环形天线侧的非供电元件由第一部分和第二部分构成。 第一部分在基本平行的状态下靠近环形天线。 当使用单极天线来代替环形天线时，通过将其与与其垂直的线状导体组合，可以通过在两者之间提供功率传递部分的结构来接收圆偏振波。 还可以通过在透明塑料膜上安装另一个天线来配置复合天线。 该天线可以用作导航系统的天线。

公开(公告)号：US20050113049A1

公开(公告)日：2005-05-26

申请号：US10992903

申请日：2004-11-19

申请人： Kazuo Takayama ,  Shuji Sugahara

发明人： Kazuo Takayama ,  Shuji Sugahara

IPC分类号： H04B1/16 ,  H04H20/00 ,  H04H20/28 ,  H04H20/72 ,  H04H40/27 ,  H04B1/18

CPC分类号： H04H20/30 ,  H04H20/22 ,  H04H20/28 ,  H04H20/72 ,  H04H40/18 ,  H04H40/27 ,  H04H2201/183 ,  H04H2201/20 ,  H04L5/0005

摘要： An audio broadcast receiving apparatus and an audio broadcast receiving method implemented by the audio broadcast receiving apparatus are disclosed. A tuner simultaneously receives a radio wave in a specific frequency band of the analog audio broadcast and a radio wave of the digital audio broadcast transmitted in parallel with the analog audio broadcast in the specific frequency band. A demodulator retrieves the intended audio information by demodulating the signal received by the tuner. An analog receiving signal bandpass filter selectively passes the receiving signal corresponding to the analog audio broadcast radio wave. An analog receiving signal amplifier outputs an output signal representing an amplified receiving signal that has passed the analog receiving signal bandpass filter to the demodulator, and the gain of the amplifier is controlled in accordance with the level of the same output signal. A digital receiving signal bandpass filter selectively passes the receiving signal corresponding to the digital audio broadcast radio wave. A digital receiving signal amplifier amplifies the receiving signal that has passed through the digital receiving signal bandpass filter with a gain controlled in accordance with the level of the same output signal and outputs the amplified signal to the demodulator.

摘要翻译： 公开了一种由音频广播接收装置实现的音频广播接收装置和音频广播接收方法。 调谐器同时接收模拟音频广播的特定频带中的无线电波和与特定频带中的模拟音频广播并行发送的数字音频广播的无线电波。 解调器通过解调由调谐器接收的信号来检索预期音频信息。 模拟接收信号带通滤波器选择性地传递对应于模拟音频广播无线电波的接收信号。 模拟接收信号放大器将表示经过模拟接收信号带通滤波器的放大接收信号的输出信号输出到解调器，并根据相同输出信号的电平来控制放大器的增益。 数字接收信号带通滤波器选择性地传递对应于数字音频广播无线电波的接收信号。 数字接收信号放大器根据相同输出信号的电平对经过数字接收信号带通滤波器的接收信号进行放大，并将放大的信号输出到解调器。

公开(公告)号：US4403349A

公开(公告)日：1983-09-06

申请号：US179288

申请日：1979-12-05

申请人： Kazuo Takayama

发明人： Kazuo Takayama

IPC分类号： H03G3/20 ,  H03J7/18 ,  H04B1/16 ,  H04B1/10 ,  H04B1/26

CPC分类号： H03J7/18

摘要： An intermediate frequency detection circuit of a superheterodyne type radio receiver is disclosure which includes a logic circuit inputted with a signal indicating the level of an intermediate frequency output and a signal indicating the level of a high frequency output of the receiver. This logic circuit generates a indication of the reception of a broadcasting wave when the intermediate frequency output is high and the high frequency output is low. This intermediate frequency detection circuit avoids the erroneous detection due to spurious signals and likewise renders the pulse width of the detection signal approximately constant thus making this circuit suitable for use with automatic channel selection.

摘要翻译： PCT No.PCT / JP79 / 00083 Sec。 371日期1979年12月5日第 102（e）1979年12月5日日期PCT提交1979年4月4日PCT公布。 公开号WO79 / 00937 日本特开1979年11月15日。超外差型无线电接收机的中频检测电路是公开的，其包括输入了表示中频输出电平的信号的逻辑电路和指示中频输出的电平的信号 接收器。 当中频输出为高并且高频输出为低时，该逻辑电路产生广播波接收的指示。 该中频检测电路避免了由杂散信号引起的错误检测，同样使得检测信号的脉冲宽度大致恒定，从而使该电路适用于自动信道选择。

公开(公告)号：US07671298B2

公开(公告)日：2010-03-02

申请号：US11579749

申请日：2005-06-29

申请人： Ryokichi Doi ,  Hiroshi Iijima ,  Kazuo Takayama ,  Kouichi Chikaishi

发明人： Ryokichi Doi ,  Hiroshi Iijima ,  Kazuo Takayama ,  Kouichi Chikaishi

IPC分类号： B60L1/02 ,  H01Q1/02

CPC分类号： H01Q1/1278

摘要： A heating line pattern structure is provided, in which the effect of the heating lines of a defogger on an antenna for a TV broadcast especially for a digital TV broadcast may be decreased. The defogger is structured by arranging heating lines between bus bars on both sides. The portion of an uppermost heating line in proximity to the monopole antenna are folded rectangularly at a regular interval to form a meander shape. One lateral heating line is extended under the meander-shaped heating line portion, and is connected to a vertical heating line to which four lateral heating lines are connected together.

摘要翻译： 提供了一种加热线图案结构，其中除雾器的加热线对用于特别用于数字电视广播的TV广播的天线的影响可能降低。 除雾器的结构是通过在两侧的母线之间布置加热线。 靠近单极天线的最上面的加热线的部分以规则的间隔被矩形地折叠以形成曲折形状。 一个侧面加热线延伸在弯曲形状的加热线部分下方，并连接到垂直加热线，四条横向加热线连接在一起。

公开(公告)号：US4215312A

公开(公告)日：1980-07-29

申请号：US915570

申请日：1978-06-14

申请人： Kazuo Takayama

发明人： Kazuo Takayama

IPC分类号： H03J3/20 ,  H04B1/18 ,  H03H11/00

CPC分类号： H04B1/18 ,  H03J3/20

摘要： A radio receiver comprises an antenna circuit represented by an equivalent circuit consisting of an antenna electromotive force, an antenna capacitance in series with said electromotive force and a cable capacitance in parallel with them, a negative capacitance circuit connected to the antenna circuit for at least partially cancelling the antenna capacitance and the cable capacitance and a tuning circuit for receiving the output of the antenna circuit. The negative capacitance circuit, composed of a capacitor, transistors and the like, improves the S/N ratio.

摘要翻译： 无线电接收机包括由等效电路表示的天线电路，其由天线电动势，与所述电动势串联的天线电容和与它们并联的电缆电容组成，负电容电路至少部分连接到天线电路 取消天线电容和电缆电容，以及用于接收天线电路的输出的调谐电路。 由电容器，晶体管等构成的负电容电路提高了S / N比。

公开(公告)号：US4186350A

公开(公告)日：1980-01-29

申请号：US895963

申请日：1978-04-13

申请人： Kazuo Takayama

发明人： Kazuo Takayama

IPC分类号： H03J3/18 ,  H04B1/18 ,  H04B1/10

CPC分类号： H03J3/185 ,  H04B1/18

摘要： An antenna tuning circuit of the type having a first variable capacitance diode connected in parallel with a coil to form a resonance circuit and a second variable capacitance diode through which the resonance circuit is connected to an antenna, in which the connection position of the first variable capacitance diode to the coil is adapted to be changed for the reduction in the image interference ratio. Reductions in the maximum capacitance and the ratio between the maximum capacitance and the minimum capacitance required for the variable capacitance diodes are also intended by the connection of a third variable capacitance diode to the antenna side of the second variable capacitance diode.

摘要翻译： 一种天线调谐电路，其具有与线圈并联连接以形成谐振电路的第一可变电容二极管和谐振电路连接到天线的第二可变电容二极管，其中第一变量的连接位置 对于线圈的电容二极管适于改变以降低图像干扰比。 减小最大电容以及可变电容二极管所需的最大电容与最小电容之间的比值也是通过将第三可变电容二极管连接到第二可变电容二极管的天线侧来实现的。

公开(公告)号：US08526899B2

公开(公告)日：2013-09-03

申请号：US13021159

申请日：2011-02-04

申请人： Kohta Miyagi ,  Kazuo Takayama ,  Keita Taniguchi

发明人： Kohta Miyagi ,  Kazuo Takayama ,  Keita Taniguchi

IPC分类号： H04B17/00 ,  H04B1/10

CPC分类号： H04B1/1027 ,  H04H40/72 ,  H04H60/12

摘要： To provide a broadcast receiving apparatus including an AM detector, an AM noise detector, an FM detector, an FM noise detector and a noise determining unit. The AM detector performs AM detection on an IF signal in airwaves received by a receiving antenna that receives incoming airwaves to acquire an AM detection signal. The AM noise detector detects noise components in the AM detection signal. The FM detector performs FM detection on the IF signal to acquire an FM detection signal. The FM noise detector detects noise components in the FM detection signal. The noise determining unit determines a noise status of a broadcast signal based on detection results acquired by the AM noise detector and the FM noise detector.

摘要翻译： 提供一种包括AM检测器，AM噪声检测器，FM检测器，FM噪声检测器和噪声确定单元的广播接收设备。 AM检测器对由接收进入的无线电波的接收天线接收的无线电波中的IF信号执行AM检测，以获得AM检测信号。 AM噪声检测器检测AM检测信号中的噪声分量。 FM检测器对IF信号执行FM检测，以获取FM检测信号。 FM噪声检测器检测FM检测信号中的噪声分量。 噪声确定单元基于由AM噪声检测器和FM噪声检测器获取的检测结果来确定广播信号的噪声状态。

公开(公告)号：US08270537B2

公开(公告)日：2012-09-18

申请号：US12409189

申请日：2009-03-23

申请人： Kohichi Tsutsui ,  Susumu Hasegawa ,  Kazuo Takayama ,  Kenji Kawai ,  Mansaku Nakano ,  Eri Miyoshi

发明人： Kohichi Tsutsui ,  Susumu Hasegawa ,  Kazuo Takayama ,  Kenji Kawai ,  Mansaku Nakano ,  Eri Miyoshi

IPC分类号： H04L25/06 ,  H04L25/10

CPC分类号： H04B1/18 ,  H01Q1/1271 ,  H03F1/34 ,  H03F1/56 ,  H03F3/191 ,  H03F2200/108 ,  H03F2200/117 ,  H03F2200/222 ,  H03F2200/451 ,  H03F2200/498 ,  H03H7/40 ,  H04L27/14

摘要： An antenna device that is placed adjacent to an antenna 5 for receiving a high frequency signal and includes an impedance matching circuit 6 and an amplifying circuit 21 to which a DC control voltage is supplied from a demodulating device 3 through a feeder cable 4 for transmitting the high frequency signal to the demodulating device 3, wherein the DC control voltage is set to a value for adjusting a frequency characteristic of the impedance matching circuit 6 within an allowable range corresponding to a received frequency. A small and inexpensive antenna device having a simple circuit configuration and good reception sensitivity is implemented.

摘要翻译： 放置在与用于接收高频信号的天线5相邻的天线装置中，并且包括阻抗匹配电路6和放大电路21，通过馈线电缆4从解调装置3向其提供DC控制电压， 向解调装置3发送高频信号，其中，将DC控制电压设定为用于将阻抗匹配电路6的频率特性调整到与接收频率对应的容许范围内的值。 实现了具有简单的电路配置和良好的接收灵敏度的小型廉价的天线装置。

公开(公告)号：US07224939B2

公开(公告)日：2007-05-29

申请号：US10992903

申请日：2004-11-19

申请人： Kazuo Takayama ,  Shuji Sugahara

发明人： Kazuo Takayama ,  Shuji Sugahara

IPC分类号： H04B7/00 ,  H04B1/68

CPC分类号： H04H20/30 ,  H04H20/22 ,  H04H20/28 ,  H04H20/72 ,  H04H40/18 ,  H04H40/27 ,  H04H2201/183 ,  H04H2201/20 ,  H04L5/0005

摘要： An audio broadcast receiving apparatus and an audio broadcast receiving method implemented by the audio broadcast receiving apparatus are disclosed. A tuner simultaneously receives a radio wave in a specific frequency band of the analog audio broadcast and a radio wave of the digital audio broadcast transmitted in parallel with the analog audio broadcast in the specific frequency band. A demodulator retrieves the intended audio information by demodulating the signal received by the tuner. An analog receiving signal bandpass filter selectively passes the receiving signal corresponding to the analog audio broadcast radio wave. An analog receiving signal amplifier outputs an output signal representing an amplified receiving signal that has passed the analog receiving signal bandpass filter to the demodulator, and the gain of the amplifier is controlled in accordance with the level of the same output signal. A digital receiving signal bandpass filter selectively passes the receiving signal corresponding to the digital audio broadcast radio wave. A digital receiving signal amplifier amplifies the receiving signal that has passed through the digital receiving signal bandpass filter with a gain controlled in accordance with the level of the same output signal and outputs the amplified signal to the demodulator.

摘要翻译： 公开了一种由音频广播接收装置实现的音频广播接收装置和音频广播接收方法。 调谐器同时接收模拟音频广播的特定频带中的无线电波和与特定频带中的模拟音频广播并行发送的数字音频广播的无线电波。 解调器通过解调由调谐器接收的信号来检索预期音频信息。 模拟接收信号带通滤波器选择性地传递对应于模拟音频广播无线电波的接收信号。 模拟接收信号放大器将表示经过模拟接收信号带通滤波器的放大接收信号的输出信号输出到解调器，并根据相同输出信号的电平来控制放大器的增益。 数字接收信号带通滤波器选择性地传递对应于数字音频广播无线电波的接收信号。 数字接收信号放大器根据相同输出信号的电平对经过数字接收信号带通滤波器的接收信号进行放大，并将放大的信号输出到解调器。