公开(公告)号：US20100311382A1

公开(公告)日：2010-12-09

申请号：US12867121

申请日：2009-04-16

申请人： Takashi Umeda ,  Hiroaki Ozeki ,  Yosuke Wada ,  Takeshi Fujii

发明人： Takashi Umeda ,  Hiroaki Ozeki ,  Yosuke Wada ,  Takeshi Fujii

IPC分类号： H04B15/00

CPC分类号： H03D7/165 ,  H04N5/455 ,  H04N5/46 ,  H04N21/42638 ,  H04N21/4382

摘要： Provided is a reception device that selectively receives an analog broadcast signal and a digital broadcast signal. The reception device includes: an oscillation unit operable to output an oscillator signal; a frequency conversion unit operable to output an IF (Intermediate Frequency) signal group based on the oscillator signal outputted from the oscillation unit and a reception signal; a filter unit connected to an output side of the frequency conversion unit; and a control unit operable to control a frequency of the oscillator signal outputted from the oscillation unit. The control unit controls: the frequency of the oscillator signal to be within a reception frequency band when receiving the digital broadcast signal; and the frequency of the oscillator signal to be outside the reception frequency band when receiving the analog broadcast signal. With this configuration, it is possible to improve reception quality when receiving an analog broadcast signal.

摘要翻译： 提供了选择性地接收模拟广播信号和数字广播信号的接收装置。 接收装置包括：振荡单元，用于输出振荡器信号; 频率转换单元，用于基于从振荡单元输出的振荡器信号和接收信号输出IF（中频）信号组; 连接到所述变频单元的输出侧的滤波器单元; 以及控制单元，用于控制从振荡单元输出的振荡器信号的频率。 控制单元控制：当接收到数字广播信号时，振荡器信号的频率在接收频带内; 并且当接收到模拟广播信号时，振荡器信号的频率在接收频带之外。 利用这种配置，可以在接收模拟广播信号时改善接收质量。

公开(公告)号：US20100260295A1

公开(公告)日：2010-10-14

申请号：US12159491

申请日：2007-11-08

申请人： Eiji Okada ,  Takeshi Fujii ,  Hiroaki Ozeki

发明人： Eiji Okada ,  Takeshi Fujii ,  Hiroaki Ozeki

IPC分类号： H04B1/10 ,  H03H11/04 ,  H04L27/00

CPC分类号： H04B1/1036 ,  H03H11/1252 ,  H03H11/1291 ,  H04W52/0238 ,  Y02D70/164 ,  Y02D70/40

摘要： Filter circuit includes Nth-order active filters switching circuit which switches shorting or non-shorting of active filter, and power-supply control circuit which controls such that a power supply of active filter is turned off when switching circuit shorts active filter. A receiver employing filter circuit turns off the power supply of active filter not needed when no interference wave exists within a given range from a desired frequency band. The foregoing structure allows lowering the power consumption of filter circuit.

摘要翻译： 滤波电路包括有源滤波器的短路或不短路的N阶有源滤波器开关电路，以及开关电路短路有源滤波器时有源滤波器的电源被切断的电源控制电路。 采用滤波电路的接收器在不期望频带的给定范围内不存在干扰波时，关闭不需要的有源滤波器的电源。 上述结构允许降低滤波电路的功耗。

公开(公告)号：US07733986B2

公开(公告)日：2010-06-08

申请号：US11572942

申请日：2006-06-08

申请人： Takeshi Fujii ,  Hiroaki Ozeki

发明人： Takeshi Fujii ,  Hiroaki Ozeki

IPC分类号： H03D3/24

CPC分类号： H04B1/28 ,  H03J2200/02 ,  H03J2200/07 ,  H03L7/193 ,  H04L27/2657 ,  H04L2027/0028 ,  H04L2027/0055 ,  H04L2027/0065

摘要： A receiver has a receiving unit including a PLL, a mixer, and a filter, and demodulating unit including a frequency error detector for detecting a frequency error in a signal from a filter. The PLL includes a local oscillator for supplying a local oscillation signal to a mixer, a variable frequency divider for frequency-dividing the local oscillation signal based on a signal from the frequency error detector, and a phase comparator for comparing a signal from the variable frequency divider with a signal from a crystal oscillator. The PLL can reduce the frequency error of the local oscillation signal.

摘要翻译： 接收机具有包括PLL，混频器和滤波器的接收单元，以及包括用于检测来自滤波器的信号中的频率误差的频率误差检测器的解调单元。 PLL包括用于向混频器提供本地振荡信号的本地振荡器，用于基于来自频率误差检测器的信号对本地振荡信号进行分频的可变分频器，以及用于比较来自可变频率的信号的相位比较器 分频器与来自晶体振荡器的信号。 PLL可以降低本地振荡信号的频率误差。

公开(公告)号：US20090232259A1

公开(公告)日：2009-09-17

申请号：US11572942

申请日：2006-06-08

申请人： Takeshi Fujii ,  Hiroaki Ozeki

发明人： Takeshi Fujii ,  Hiroaki Ozeki

IPC分类号： H04L27/06

CPC分类号： H04B1/28 ,  H03J2200/02 ,  H03J2200/07 ,  H03L7/193 ,  H04L27/2657 ,  H04L2027/0028 ,  H04L2027/0055 ,  H04L2027/0065

摘要： A receiver has a receiving unit including a PLL, a mixer, and a filter, and demodulating unit including a frequency error detector for detecting a frequency error in a signal from a filter. The PLL includes a local oscillator for supplying a local oscillation signal to a mixer, a variable frequency divider for frequency-dividing the local oscillation signal based on a signal from the frequency error detector, and a phase comparator for comparing a signal from the variable frequency divider with a signal from a crystal oscillator. The PLL can reduce the frequency error of the local oscillation signal.

摘要翻译： 接收机具有包括PLL，混频器和滤波器的接收单元，以及包括用于检测来自滤波器的信号中的频率误差的频率误差检测器的解调单元。 PLL包括用于向混频器提供本地振荡信号的本地振荡器，用于基于来自频率误差检测器的信号对本地振荡信号进行分频的可变分频器，以及用于比较来自可变频率的信号的相位比较器 分频器与来自晶体振荡器的信号。 PLL可以降低本地振荡信号的频率误差。

公开(公告)号：US20090111935A1

公开(公告)日：2009-04-30

申请号：US12289457

申请日：2008-10-28

申请人： Takeshi Fujii ,  Hiromi Harakawa

发明人： Takeshi Fujii ,  Hiromi Harakawa

IPC分类号： C08G18/08

CPC分类号： C08G18/0823 ,  C08G18/10 ,  C08G18/6266 ,  C08G18/755 ,  C08G18/758 ,  C09D175/04 ,  C08G18/3228

摘要： This invention offers an aqueous urethane resin composition which contains a urethane resin obtained through reaction of acrylic polyol formed by copolymerization of carbonyl functional group-containing unsaturated monomer, hydrophilic group-containing unsaturated monomer and, where necessary, still other unsaturated monomer; with polyisocyanate compound and, where necessary, carboxyl group-containing diol; can form film of excellent physical properties such as spreadability and flexibility; and becomes ambient temperature-curable when combined with a crosslinking agent.

摘要翻译： 本发明提供一种水性聚氨酯树脂组合物，其含有通过使含有羰基官能团的不饱和单体，含有亲水性基团的不饱和单体和必要时的其它不饱和单体的共聚形成的丙烯酸多元醇反应得到的聚氨酯树脂; 与多异氰酸酯化合物，必要时含有羧基的二醇; 可以形成具有优异物理性质的膜，如铺展性和柔韧性; 并且当与交联剂组合时变成环境温度可固化的。

公开(公告)号：US07050716B2

公开(公告)日：2006-05-23

申请号：US11009028

申请日：2004-12-13

申请人： Daisuke Nakaya ,  Takeshi Fujii ,  Yoshimitsu Kudoh

发明人： Daisuke Nakaya ,  Takeshi Fujii ,  Yoshimitsu Kudoh

IPC分类号： G03B41/00

CPC分类号： G03F9/7065 ,  G03F7/70275 ,  G03F7/70291 ,  G03F9/7084 ,  H05K1/0269 ,  H05K3/0008 ,  H05K3/0082 ,  H05K3/4644 ,  H05K3/4679 ,  H05K2201/09918 ,  H05K2203/166

摘要： In order to provide an exposure device by which aligning of an exposure pattern is realized when manufacturing a build up wiring board or the like, an exposure device which exposes a photosensitive material with a light beam modulated in accordance with image information comprising a reading section which reads a radioscopic image of a specific pattern provided on an inner layer of a laminated structure, and an aligning section which aligns an exposure position of the photosensitive material laminated on a surface of an outer layer of the laminated structure on the basis of the position information of the read radioscopic image of the specific pattern, is provided.

摘要翻译： 为了提供一种曝光装置，通过该曝光装置可以在制造积层布线板等时实现曝光图案的对准;曝光装置，其用根据图像信息调制的光束曝光感光材料，该图像信息包括读取部分 读取设置在层叠结构的内层上的特定图案的放射线图像，以及对准部，其基于位置信息对准层叠在层叠结构的外层的表面上的感光材料的曝光位置 的特定图案的读取的放射线图像。

公开(公告)号：US06832227B2

公开(公告)日：2004-12-14

申请号：US10046981

申请日：2002-01-17

申请人： Yumiko Seki ,  Masami Kameda ,  Takeshi Fujii ,  Yoshifumi Yamashita

发明人： Yumiko Seki ,  Masami Kameda ,  Takeshi Fujii ,  Yoshifumi Yamashita

IPC分类号： G06F1730

CPC分类号： G06F17/30339 ,  G06F17/30368 ,  Y10S707/99942

摘要： Database optimizing method and system are provided to optimally locate data. Only data satisfying conditions desired by a user is extracted among an access log. Values of a part of the data are translated on the basis of a translation table, and aggregated on the basis of aggregation condition rules. The obtained aggregation result is presented to the user. In addition, data in the database are optimally relocated on the basis of the obtained aggregation result.

摘要翻译： 提供数据库优化方法和系统以最佳地定位数据。 在访问日志中仅提取满足用户期望的条件的数据。 数据的一部分的值根据转换表进行翻译，并根据汇总条件规则进行汇总。 获得的聚合结果呈现给用户。 另外，数据库中的数据根据​​获得的聚合结果进行优化重新定位。

公开(公告)号：USD493126S1

公开(公告)日：2004-07-20

申请号：US29178328

申请日：2003-03-26

申请人： Hideki Suzuki ,  Hiroshi Takezawa ,  Takeshi Fujii ,  Kouichi Hayashi ,  Kunihiko Kurisu

设计人： Hideki Suzuki ,  Hiroshi Takezawa ,  Takeshi Fujii ,  Kouichi Hayashi ,  Kunihiko Kurisu

公开(公告)号：US06503966B1

公开(公告)日：2003-01-07

申请号：US09708648

申请日：2000-11-09

申请人： Takeshi Fujii ,  Kahori Funabashi ,  Teruaki Fukasawa

发明人： Takeshi Fujii ,  Kahori Funabashi ,  Teruaki Fukasawa

IPC分类号： C09D1118

CPC分类号： C09D11/18

摘要： A non-aqueous ball point pen ink of this invention includes a colorant, an organic solvent, a non-Newtonian viscosity imparting agent and a thickening agent as main components. The thickening agent comprises only polyvinyl pyrrolidone with a weight-average molecular weigh of about 40,000 to 55,000. A non-Newtonian viscosity index of the ink is not less than 0.1 and less than 0.4, a viscosity in a shearing speed of 500 sec−1 is not less than 1,000 and less than 3,000 mPa•s at 20° C., and the viscosity in the shearing speed of 0.19 sec−1 is not less than 40,000 mPa•s and not more than 70,000 mPa•s at 20° C.

摘要翻译： 本发明的非水性圆珠笔油墨包括着色剂，有机溶剂，非牛顿粘度赋予剂和增稠剂作为主要成分。 增稠剂仅包含重均分子量约为40,000至55,000的聚乙烯吡咯烷酮。 油墨的非牛顿粘度指数为0.1以上且小于0.4，剪切速度500秒-1的粘度在20℃下为1000以上且小于3000mPa·s， 剪切速度为0.19秒-1的粘度在20℃下不小于40,000mPa.s且不大于70,000mPa.s

公开(公告)号：US06442704B1

公开(公告)日：2002-08-27

申请号：US09440657

申请日：1999-11-16

申请人： Yasufumi Morimoto ,  Takeshi Fujii

发明人： Yasufumi Morimoto ,  Takeshi Fujii

IPC分类号： G06F104

CPC分类号： H03K5/19 ,  G01R23/02

摘要： A ring oscillator clock frequency measuring circuit includes a reference clock count timer and a ring oscillator clock count timer. The reference clock count timer starts its counting of a reference clock signal in response to a start instruction fed from a CPU, and outputs an overflow signal when its counting reaches a preset value. The ring oscillator clock count timer starts its counting of pulses of a ring oscillator clock signal in response to the start instruction fed from the CPU, and continues its counting until the reference clock count timer generates the overflow signal. The frequency of the ring oscillator clock signal is obtained from the count value of the ring oscillator clock count timer. This makes it possible to measure the frequency of the ring oscillator clock signal at high accuracy, and to reduce the current consumption by operating the CPU based on the ring oscillator clock signal after the measurement.

摘要翻译： 环形振荡器时钟频率测量电路包括参考时钟计数定时器和环形振荡器时钟计数定时器。 参考时钟计数定时器响应于从CPU馈送的开始指令开始对参考时钟信号的计数，并且当其计数达到预设值时输出溢出信号。 环形振荡器时钟计数定时器响应于从CPU馈送的开始指令，开始计数环形振荡器时钟信号的脉冲，并继续计数，直到参考时钟计数定时器产生溢出信号。 环形振荡器时钟信号的频率从环形振荡器时钟计数定时器的计数值获得。 这使得可以以高精度测量环形振荡器时钟信号的频率，并且通过在测量之后基于环形振荡器时钟信号来操作CPU来减少电流消耗。