知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.026 秒)

    Predistortion circuit, low-distortion power amplifier, and control methods therefor
    4.
    发明授权
    Predistortion circuit, low-distortion power amplifier, and control methods therefor 有权
    预失真电路，低失真功率放大器及其控制方法

    公开(公告)号：US06960958B2

    公开(公告)日：2005-11-01

    申请号：US10750910

    申请日：2004-01-05

    申请人： Toru Matsuura ,  Kaoru Ishida ,  Makoto Sakakura ,  Seiji Fujiwara

    发明人： Toru Matsuura ,  Kaoru Ishida ,  Makoto Sakakura ,  Seiji Fujiwara

    IPC分类号： H03F1/26 ,  H03F1/32

    CPC分类号： H03F1/3241 ,  H03F1/3229 ,  H03F1/3247 ,  H03F1/3276 ,  H03F1/3282

    摘要： An amplitude frequency characteristic adjustment circuit 106 is provided downstream of and connected to a distortion generation circuit 105. An amplitude difference between low-frequency-side and high-frequency-side distortion voltages is adjusted by the amplitude frequency characteristic adjustment circuit 106, and then their amplitudes and phases are adjusted by a vector adjustment circuit 107. This configuration makes it possible to suppress simultaneously both of low-frequency-side and high-frequency-side distortion voltages of a distortion generated by a wide-band class-AB power amplifier even if they are different in amplitude and phase.

    摘要翻译： 幅度频率特性调整电路106设置在失真产生电路105的下游并连接到失真产生电路105。 通过幅度频率特性调整电路106调整低频侧和高频侧失真电压之间的幅度差，然后通过矢量调整电路107调整其幅度和相位。 通过这种结构，即使幅度和相位不同，也能同时抑制由宽带AB类功率放大器产生的失真的低频侧和高频侧的失真电压。

    Coated paper for printing and manufacturing method thereof
    5.
    发明授权
    Coated paper for printing and manufacturing method thereof 失效
    印刷用涂布纸及其制造方法

    公开(公告)号：US06902794B2

    公开(公告)日：2005-06-07

    申请号：US10185026

    申请日：2002-06-28

    申请人： Tetsuya Hirabayashi ,  Seiji Fujiwara ,  Terunobu Fukui

    发明人： Tetsuya Hirabayashi ,  Seiji Fujiwara ,  Terunobu Fukui

    IPC分类号： B41F23/04 ,  B41M1/06 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H19/12 ,  D21H19/60 ,  B32B23/02

    CPC分类号： B41M5/52 ,  B41M1/06 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5254 ,  D21H19/12 ,  Y10T428/24802 ,  Y10T428/31866

    摘要： A coated paper used for printing and manufacturing method thereof. The coated paper comprises a coated layer mainly compose of a pigment and an adhesive on a base paper or paper web. The coated paper also comprises the thermal shrinkage force (R) which satisfies following formula when measured pursuant to the measuring method described in the specification; 0≦R≦45 gf A sample coated paper is moisture-adjusted in accordance with JIS-P-8111. Then, it will be cut into specific dimension along with orthogonally to the cross direction. Next, the paper will be put through Thermo Mechanical Analyzer to obtain R that is measured by predetermined technique. The coated paper will be obtained easily by using a base paper coated with PVA having a saponification degree of not less than 85 mol % in an amount of 0.5-5 g/m2 per side surface after the coating material was dried and dried.

    摘要翻译： 用于印刷的涂布纸及其制造方法。 涂布纸包括主要由颜料组成的涂层和在原纸或纸幅上的粘合剂。 涂布纸还包括根据说明书中描述的测量方法测量时满足下列公式的热收缩力（R）： <？in-line-formula description =“In-line Formulas”end =“lead”？> 0 <= R <= 45 gf <？in-line-formula description =“In-line Formulas”end =“tail” ○>根据JIS-P-8111对涂布纸进行水分调节。 然后，它将与正交方向切割成特定尺寸。 接下来，将通过热机械分析仪来获取通过预定技术测量的R。 涂布纸可以容易地通过使用在涂布后每侧面0.5-5g / m 2 / s皂化度不低于85mol％的PVA涂布的原纸 将材料干燥并干燥。

    Predistortion circuit, low-distortion power amplifier, and control methods therefor
    6.
    发明授权
    Predistortion circuit, low-distortion power amplifier, and control methods therefor 有权
    预失真电路，低失真功率放大器及其控制方法

    公开(公告)号：US06590449B2

    公开(公告)日：2003-07-08

    申请号：US09865692

    申请日：2001-05-29

    申请人： Toru Matsuura ,  Kaoru Ishida ,  Makoto Sakakura ,  Seiji Fujiwara

    发明人： Toru Matsuura ,  Kaoru Ishida ,  Makoto Sakakura ,  Seiji Fujiwara

    IPC分类号： H03F126

    CPC分类号： H03F1/3241 ,  H03F1/3229 ,  H03F1/3247 ,  H03F1/3276 ,  H03F1/3282

    摘要： An amplitude frequency characteristic adjustment circuit 106 is provided downstream of and connected to a distortion generation circuit 105. An amplitude difference between low-frequency-side and high-frequency-side distortion voltages is adjusted by the amplitude frequency characteristic adjustment circuit 106, and then their amplitudes and phases are adjusted by a vector adjustment circuit 107. This configuration makes it possible to suppress simultaneously both of low-frequency-side and high-frequency-side distortion voltages of a distortion generated by a wide-band class-AB power amplifier even if they are different in amplitude and phase.

    摘要翻译： 振幅频率特性调整电路106设置在失真发生电路105的下游并连接到失真发生电路105.通过振幅频率特性调整电路106调整低频侧和高频侧失真电压之间的振幅差，然后 它们的幅度和相位由矢量调整电路107调整。这种配置使得可以同时抑制由宽带AB类功率放大器产生的失真的低频侧和高频侧失真电压两者 即使它们的幅度和相位不同。

    Device and method for producing hydrogen
    7.
    发明申请
    Device and method for producing hydrogen 有权
    用于生产氢的装置和方法

    公开(公告)号：US20070231253A1

    公开(公告)日：2007-10-04

    申请号：US11652151

    申请日：2007-01-11

    申请人： Yumiko Tsuchiya ,  Fumihisa Kano ,  Norihisa Saito ,  Seiji Fujiwara

    发明人： Yumiko Tsuchiya ,  Fumihisa Kano ,  Norihisa Saito ,  Seiji Fujiwara

    IPC分类号： H01M8/06

    CPC分类号： C01B3/34 ,  C01B2203/0211 ,  C01B2203/0233 ,  C01B2203/0805 ,  C01B2203/0894 ,  C01B2203/1241 ,  Y10S165/051

    摘要： A hydrogen manufacturing apparatus for manufacturing hydrogen by utilizing heat generated in a nuclear plant. The apparatus has a heat exchanger or steam reformer to be brought into contact with cooling water containing tritium produced from the nuclear plant and a tritium permeation suppressing ceramic coating at least either the outer surface or the inner surface of the heat exchanger or steam reformer for suppressing permeation of tritium. Instead of coating with a tritium permeation suppressing ceramic, a structure prepared by combining at least two types of materials having different crystal structures may be used.

    摘要翻译： 一种用于通过利用在核电站中产生的热来制造氢的氢制造装置。 该装置具有热交换器或蒸汽重整器，与核电厂产生的含有氚的冷却水接触，并且至少在热交换器的外表面或内表面或蒸汽重整器的氚渗透抑制陶瓷涂层中进行接触，以抑制 氚渗透。 可以使用通过混合至少两种具有不同晶体结构的材料而制备的结构，而不是用氚渗透抑制陶瓷涂覆。

    PREDISTORTION CIRCUIT, LOW-DISTORTION POWER AMPLIFIER, AND CONTROL METHODS THEREFOR
    9.
    发明申请
    PREDISTORTION CIRCUIT, LOW-DISTORTION POWER AMPLIFIER, AND CONTROL METHODS THEREFOR 有权
    预测电路，低失真功率放大器及其控制方法

    公开(公告)号：US20050237113A1

    公开(公告)日：2005-10-27

    申请号：US11100507

    申请日：2005-04-07

    申请人： Toru Matsuura ,  Kaoru Ishida ,  Makoto Sakakura ,  Seiji Fujiwara

    发明人： Toru Matsuura ,  Kaoru Ishida ,  Makoto Sakakura ,  Seiji Fujiwara

    IPC分类号： H03F1/26 ,  H03F1/32

    CPC分类号： H03F1/3241 ,  H03F1/3229 ,  H03F1/3247 ,  H03F1/3276 ,  H03F1/3282

    摘要： An amplitude frequency characteristic adjustment circuit 106 is provided downstream of and connected to a distortion generation circuit 105. An amplitude difference between low-frequency-side and high-frequency-side distortion voltages is adjusted by the amplitude frequency characteristic adjustment circuit 106, and then their amplitudes and phases are adjusted by a vector adjustment circuit 107. This configuration makes it possible to suppress simultaneously both of low-frequency-side and high-frequency-side distortion voltages of a distortion generated by a wide-band class-AB power amplifier even if they are different in amplitude and phase.

    摘要翻译： 幅度频率特性调整电路106设置在失真产生电路105的下游并连接到失真产生电路105。 通过幅度频率特性调整电路106调整低频侧和高频侧失真电压之间的幅度差，然后通过矢量调整电路107调整其幅度和相位。 通过这种结构，即使幅度和相位不同，也能同时抑制由宽带AB类功率放大器产生的失真的低频侧和高频侧的失真电压。