公开(公告)号：US20120071127A1

公开(公告)日：2012-03-22

申请号：US13305111

申请日：2011-11-28

申请人： Satoshi TSUKAMOTO ,  Eiji Okada ,  Yasuo Oba ,  Takaharu Saeki

发明人： Satoshi TSUKAMOTO ,  Eiji Okada ,  Yasuo Oba ,  Takaharu Saeki

IPC分类号： H04W52/52

CPC分类号： H03G3/3052

摘要： An automatic gain control device includes an amplifier which amplifies an input signal based on a gain control signal, and outputs an amplified signal, a converter which converts the amplified signal into a converted signal having a value corresponding to an absolute value of the amplified signal, a peak detector which removes, during a peak detection period, from values of the converted signal, a predetermined number of values which include a maximum value, and determines a peak level of the converted signal after the removing, an error calculator which calculates an error between the peak level and a reference signal, and outputs the error as an error signal, and a gain controller which updates the gain control signal based on the error signal, and outputs an updated gain control signal.

摘要翻译： 一种自动增益控制装置，包括：放大器，其基于增益控制信号放大输入信号，并输出放大信号;转换器，其将放大信号转换成具有与放大信号的绝对值对应的值的转换信号; 峰值检测器，其在峰值检测周期期间从转换的信号的值，包括最大值的预定数量的值中去除，并且确定去除之后的转换信号的峰值电平，计算误差的误差计算器 在峰值电平和参考信号之间，并将误差作为误差信号输出，以及增益控制器，其基于误差信号更新增益控制信号，并输出更新的增益控制信号。

公开(公告)号：US20120076246A1

公开(公告)日：2012-03-29

申请号：US13309077

申请日：2011-12-01

申请人： Eiji Okada ,  Satoshi Tsukamoto ,  Yasuo Oba ,  Takaharu Saeki

发明人： Eiji Okada ,  Satoshi Tsukamoto ,  Yasuo Oba ,  Takaharu Saeki

IPC分类号： H03G3/20 ,  H04N5/455 ,  H04L27/06

CPC分类号： H03G3/3068 ,  H04B1/18

摘要： An automatic gain control device includes amplifiers cascaded, each having a variable gain; level measurement portions respectively corresponding to the amplifiers, where each of the level measurement portions measures a level of an output signal of a corresponding one of the amplifiers in a level measurement period indicated by a level measurement signal; error calculators respectively corresponding to the level measurement portions, where each of the error calculators compares a level measured by a corresponding one of the level measurement portions with a threshold which is set so that a corresponding one of the amplifiers will not saturate, and outputs a comparison result as an error signal; a gain computation section which updates one of the gains of the amplifiers at a time corresponding to a gain update signal, based on the error signals; and an operation controller which generates the level measurement signal and the gain update signal.

摘要翻译： 自动增益控制装置包括级联的放大器，每个具有可变增益; 分别对应于放大器的电平测量部分，其中每个电平测量部分在由电平测量信号指示的电平测量周期中测量相应的一个放大器的输出信号的电平; 分别对应于电平测量部分的误差计算器，其中每个误差计算器将由相应的电平测量部分测量的电平与设置为使得相应的一个放大器不会饱和的阈值进行比较，并输出 比较结果作为误差信号; 增益计算部，其基于所述误差信号，在与增益更新信号对应的时刻更新所述放大器的增益中的一者; 以及产生电平测量信号和增益更新信号的操作控制器。

公开(公告)号：US20090274249A1

公开(公告)日：2009-11-05

申请号：US11722027

申请日：2006-08-04

申请人： Eiji Okada ,  Hiroaki Ozeki

发明人： Eiji Okada ,  Hiroaki Ozeki

IPC分类号： H04L27/06

CPC分类号： H04B1/0082 ,  H04B7/0817 ,  H04B7/12

摘要： Radio-frequency receiver contains a plurality of oscillation circuits that generates an oscillation frequency higher than that of digital broadcasting signals, selective switching circuit that selects two out of the oscillation circuits for signal output, and first and second frequency-divider sections that provide the signals with frequency dividing. The receiver receives two channels in the digital broadcasting signals at the same time by selection of oscillation signals and frequency dividing in the first and the second frequency-divider sections under the control of PLL controller.

摘要翻译： 射频接收机包含产生比数字广播信号高的振荡频率的多个振荡电路，选择用于信号输出的振荡电路中的两个的选择开关电路以及提供信号的第一和第二分频器部分 分频。 接收机在PLL控制器的控制下通过选择振荡信号和分频在第一和第二分频器部分中同时在数字广播信号中接收两个信道。

公开(公告)号：US07017764B2

公开(公告)日：2006-03-28

申请号：US10420808

申请日：2003-04-23

申请人： Eiji Okada

发明人： Eiji Okada

IPC分类号： H01J5/02 ,  H02G3/10 ,  H02G3/14 ,  H02G13/00

CPC分类号： H02G3/088 ,  H05K7/026

摘要： An electrical junction box includes a main body, having a contain portion for containing electric function components therein, a lid member, covering an open part of the main body, a fixing leg, provided so as to extend from a side wall of the main box being near a butting area in which the lid member is engaged with the main body, and the fixing leg mounted to an exterior structure and a water prevention wall, provided on an upper face of a base part of a the fixing leg so as to prevent an intrusion of water into the butting area.

公开(公告)号：USD251441S

公开(公告)日：1979-03-27

申请号：US786903

申请日：1977-04-12

申请人： Masami Ueda ,  Eiji Okada

设计人： Masami Ueda ,  Eiji Okada

公开(公告)号：US09002439B2

公开(公告)日：2015-04-07

申请号：US13320005

申请日：2010-05-13

申请人： Kazunori Okada ,  Hiroshi Suganuma ,  Tatsuhiko Saito ,  Masato Tanaka ,  Akira Ishii ,  Toshihiro Munemitsu ,  Eiji Okada

发明人： Kazunori Okada ,  Hiroshi Suganuma ,  Tatsuhiko Saito ,  Masato Tanaka ,  Akira Ishii ,  Toshihiro Munemitsu ,  Eiji Okada

IPC分类号： A61B6/00 ,  A61B5/02 ,  A61B5/00 ,  G01N21/359

CPC分类号： A61B5/02007 ,  A61B5/0062 ,  A61B5/0075 ,  A61B5/0086 ,  A61B5/6822 ,  A61B5/687 ,  A61B5/7425 ,  A61B5/743 ,  G01N21/359

摘要： The present invention relates to a blood vessel wall analyzing apparatus provided with a structure enabling accurate measurement of plaque components in a blood vessel wall in a state that reduces the burden on a patient. In the blood vessel wall analyzing apparatus (1), measurement light is illuminated onto a measured portion within a blood vessel such as a carotid artery (C) from a light illuminating unit (30) provided outside the blood vessel, while light from the measured portion is detected in a light receiving unit (40) provided outside the blood vessel. Thus, since the status of the blood vessel wall can be analyzed without inserting an apparatus involved in measurement into the blood vessel, the burden on the patient is reduced during measurement. In addition, as a result of carrying out measurement using near infrared light (a light component in the wavelength range of 780 nm to 2750 nm) that exhibits characteristics that differ according to the compositions of substances such as plaque adhered within the blood vessel, analysis can be carried out that distinguish compositions such as plaque using an analyzing apparatus provided outside the blood vessel.

摘要翻译： 本发明涉及一种血管壁分析装置，其具有能够在减轻患者负担的状态下能够精确地测量血管壁中的斑块成分的结构。 在血管壁分析装置（1）中，从设置在血管外侧的光照射单元（30）将测量光照射到血管内诸如颈动脉（C）的血管内的测量部分，同时测量光 在设置在血管外部的受光单元（40）中检测部分。 因此，由于可以分析血管壁的状态而不将测量中涉及的装置插入到血管中，所以在测量过程中患者的负担降低。 此外，作为根据粘附在血管内的斑块等物质的组成不同的近红外光（波长范围为780nm〜2750nm的光分量）进行测定的结果，分析 可以使用设置在血管外部的分析装置来区分诸如斑块的组合物。

公开(公告)号：US08002064B2

公开(公告)日：2011-08-23

申请号：US12473898

申请日：2009-05-28

申请人： Hideto Yamada ,  Eiji Okada

发明人： Hideto Yamada ,  Eiji Okada

IPC分类号： B62D24/00 ,  B62D33/06 ,  B62D21/02 ,  B62D21/09

CPC分类号： B62D21/02 ,  B62D21/09

摘要： A pair of side frames extends longitudinally away from each other in a vehicle width direction, which includes a closed cross section formed by an outer panel having a U-shaped cross section with its vehicle's inward side opening and an inner panel having a U-shaped cross section with its vehicle's outward side opening. A cab-mount bracket is provided on a vehicle-outward side of a front portion of the side frame to support a cabin. The cab-mount bracket includes an upper portion which is joined to a side face of a side portion of the outer panel and extends in an outward direction, and a lower portion which includes an extension portion extending in a vehicle inward direction beyond the side face of the outer panel and be joined to a lower face of a bottom portion of the inner panel.

摘要翻译： 一对侧框架在车辆宽度方向上纵向延伸地彼此延伸，其包括由具有U形横截面的外板和其车辆的内侧开口形成的封闭横截面，并且内板具有U形 横截面车辆的外侧开口。 驾驶室安装支架设置在侧架的前部的车辆外侧，以支撑舱室。 驾驶室安装托架包括：上部，其连接到外板的侧部的侧面并沿向外的方向延伸;下部，其包括延伸部，该延伸部在车辆的内侧延伸超过侧面 并且连接到内板的底部的下表面。

公开(公告)号：US07702052B2

公开(公告)日：2010-04-20

申请号：US11722027

申请日：2006-08-04

申请人： Eiji Okada ,  Hiroaki Ozeki

发明人： Eiji Okada ,  Hiroaki Ozeki

IPC分类号： H04B7/10

CPC分类号： H04B1/0082 ,  H04B7/0817 ,  H04B7/12

摘要： Radio-frequency receiver contains a plurality of oscillation circuits that generates an oscillation frequency higher than that of digital broadcasting signals, selective switching circuit that selects two out of the oscillation circuits for signal output, and first and second frequency-divider sections that provide the signals with frequency dividing. The receiver receives two channels in the digital broadcasting signals at the same time by selection of oscillation signals and frequency dividing in the first and the second frequency-divider sections under the control of PLL controller.

摘要翻译： 射频接收机包含产生比数字广播信号高的振荡频率的多个振荡电路，选择用于信号输出的振荡电路中的两个的选择开关电路以及提供信号的第一和第二分频器部分 分频。 接收机在PLL控制器的控制下通过选择振荡信号和分频在第一和第二分频器部分中同时在数字广播信号中接收两个信道。

公开(公告)号：US20090054021A1

公开(公告)日：2009-02-26

申请号：US11575221

申请日：2006-09-29

申请人： Eiji Okada ,  Hiroaki Ozeki

发明人： Eiji Okada ,  Hiroaki Ozeki

IPC分类号： H03D7/16 ,  H03M1/12

CPC分类号： H04B1/406 ,  H04B1/0003

摘要： A receiver includes a frequency controller coupled to an input terminal of a sampling signal generator, and the frequency controller controls a frequency of a sampling signal based on a signal supplied from a positional information acquiring section. This structure allows eliminating a detection of an interfering signal, and controlling the frequency of the sampling signal supplied to an AD converter based on the signal from the positional information acquiring section. As a result, the receiver can reduce its power consumption.

摘要翻译： 接收机包括耦合到采样信号发生器的输入端的频率控制器，并且频率控制器基于从位置信息获取部分提供的信号来控制采样信号的频率。 该结构允许消除干扰信号的检测，并且根据位置信息获取部分的信号控制提供给AD转换器的采样信号的频率。 因此，接收机可以降低功耗。

公开(公告)号：USD391553S

公开(公告)日：1998-03-03

申请号：US51026

申请日：1996-02-21

申请人： Eiji Okada

设计人： Eiji Okada