公开(公告)号：US20120163603A1

公开(公告)日：2012-06-28

申请号：US13394429

申请日：2010-09-06

申请人： Shinichiro Abe ,  Shigeru Arisawa ,  Takashi Usui ,  Seiji Esaka ,  Shuhei Sonoda ,  Masayuki Takada ,  Hiroyuki Yamasuge

发明人： Shinichiro Abe ,  Shigeru Arisawa ,  Takashi Usui ,  Seiji Esaka ,  Shuhei Sonoda ,  Masayuki Takada ,  Hiroyuki Yamasuge

IPC分类号： H04L9/08

CPC分类号： H04L67/1095 ,  G01S5/0263 ,  G01S19/14 ,  H04L9/0819 ,  H04L63/107 ,  H04L67/10 ,  H04L67/18 ,  H04L67/2847 ,  H04L67/42 ,  H04W4/02 ,  H04W4/029 ,  H04W4/50

摘要： Systems and methods for operating in connection with mobile devices are described. The mobile devices may move between online and offline areas. In some instances, a prediction may be made as to when a mobile device will enter an offline area. The prediction may be based on sensor information. Data or a key may be transferred to the mobile device prior to entering the offline area.

摘要翻译： 描述了与移动设备相关的操作的系统和方法。 移动设备可能在线路和离线区域之间移动。 在一些情况下，可以对移动设备何时进入离线区域进行预测。 预测可以基于传感器信息。 在进入离线区域之前，可以将数据或密钥传送到移动设备。

公开(公告)号：US20120006303A1

公开(公告)日：2012-01-12

申请号：US13256550

申请日：2009-03-17

申请人： Takashi Usui ,  Yoshinori Takeuchi ,  Takeyuki Yabuuchi

发明人： Takashi Usui ,  Yoshinori Takeuchi ,  Takeyuki Yabuuchi

IPC分类号： F02M37/06

CPC分类号： F02M55/04 ,  F02M59/44 ,  F02M2200/315 ,  F04B53/003

摘要： A pulsation damper mounted in a fuel chamber (23) of a high-pressure fuel pump (20) is provided with a diaphragm (11) having a flat section (11a) displaced when fuel pressure is applied thereto, a pump cover (10) for supporting the diaphragm (11), and a gas chamber (12) formed by the diaphragm (11) and the pump cover (10). Pressure pulsation occurring in the fuel chamber (23) is suppressed by displacement of the flat section (11a). The diaphragm (11) is formed in a closed-bottomed tubular shape with the flat section (11a) located at the bottom and has a projection (11b) provided to the periphery of the flat section (11a) and projecting to the side opposite to the pump cover (10). A tubular peripheral section extending from the outer periphery of the projection (11b) so as to be vertical to the flat section (11a) is fitted over the pump cover (10). The externally fitting portion of the tubular peripheral section is a joint section (11c) joined to the pump cover (10).

摘要翻译： 安装在高压燃料泵（20）的燃料室（23）中的脉动阻尼器设置有具有在施加燃料压力时偏移的平坦部分（11a）的隔膜（11），泵罩（10） 用于支撑隔膜（11）和由隔膜（11）和泵罩（10）形成的气室（12）。 通过平坦部分（11a）的位移来抑制在燃料室（23）中产生的压力脉动。 隔膜（11）形成为底部呈筒状的平坦部（11a）位于底部，并且具有设置在平坦部（11a）的周边的突起（11b），并突出到 泵盖（10）。 从突出部（11b）的外周向与该平坦部（11a）垂直的管状周边部装配在泵罩（10）上。 管状周边部分的外部装配部分是与泵盖（10）接合的接合部分（11c）。

公开(公告)号：US20110313956A1

公开(公告)日：2011-12-22

申请号：US13155637

申请日：2011-06-08

申请人： Shinichiro Abe ,  Takashi Usui ,  Masayuki Takada

发明人： Shinichiro Abe ,  Takashi Usui ,  Masayuki Takada

IPC分类号： G06F15/18

CPC分类号： G06F16/2477 ,  G06F16/29 ,  G06F16/337 ,  G06F16/90344 ,  G06F16/9537

摘要： There is provided an apparatus including an information processing apparatus, including a behavior learning unit that learns an activity model representing an activity state of a user as a probabilistic state transition model from time-series data of the user's location, and that finds a state node corresponding to a location where the user conducts activities using the user's activity model, a candidate assigning unit that assigns category candidates related to location or time to the state node, and a display unit that presents the category candidate to the user.

摘要翻译： 提供了一种包括信息处理装置的装置，其包括行为学习单元，其从用户的位置的时间序列数据学习表示用户的活动状态的活动模型作为概率状态转换模型，并且找到状态节点 对应于用户使用用户活动模型进行活动的位置，将与位置或时间相关的类别候选分配给状态节点的候选分配单元和向用户呈现类别候选的显示单元。

公开(公告)号：US20110158835A1

公开(公告)日：2011-06-30

申请号：US13001629

申请日：2009-09-02

申请人： Takeyuki Yabuuchi ,  Takashi Usui

发明人： Takeyuki Yabuuchi ,  Takashi Usui

IPC分类号： F04B19/00 ,  F16H53/06

CPC分类号： F01L1/143 ,  F04B1/0426 ,  Y10T29/49544 ,  Y10T74/2107

摘要： A roller lifter including a roller that is rotatably supported and a body that supports the roller, the body including: a base portion in the form of a flat plate; a roller holding portion in the form of a pair of opposing plate-shaped portions that are formed by bending towards one of plate surfaces of the base portion, the roller holding portion being configured to hold the roller between the plate-shaped portions; and a guide portion in the form of a plate-shaped portion formed by bending towards the other one of the plate surfaces of the base portion and also formed by curving so that the plate-shaped portion follows a cylindrical surface shape in which a direction perpendicular to the plate surface of the base portion is the axial direction of the cylinder, the guide portion being configured to form a guide surface in a shape that follows the cylindrical surface shape.

摘要翻译： 一种滚子式升降机，包括可旋转地支撑的滚子和支撑滚子的主体，该主体包括：平板形式的基部; 一对相对的板状部分的形式的辊保持部分，其通过朝向所述基部的一个板表面弯曲而形成，所述辊保持部分构造成将所述辊保持在所述板状部分之间; 以及通过朝向基部的另一个板表面弯曲而形成的板状部分的引导部分，并且还通过弯曲形成，使得板状部分遵循圆柱形表面形状，其中方向垂直 所述基部的板表面是所述圆筒的轴向，所述引导部构造成形成与所述圆筒状的形状相对应的形状的导向面。

公开(公告)号：US20080055620A1

公开(公告)日：2008-03-06

申请号：US11896592

申请日：2007-09-04

申请人： Takashi Usui ,  Katsuhiro Nagayama ,  Kiyoto Motoyama ,  Kiyoshi Takato

发明人： Takashi Usui ,  Katsuhiro Nagayama ,  Kiyoto Motoyama ,  Kiyoshi Takato

IPC分类号： G06K15/00

CPC分类号： H04N1/58 ,  H04N1/40062

摘要： An image forming apparatus, an image forming method, a program, and a recording medium that succeed in reducing recording agent consumption without causing image quality degradation are provided. A modification region processing section detects, out of image data, A locations where a region identification signal provided from a region separation processing section changes from a ground region mode to a character region mode, and vice versa, as the boundary between the ground region and the character region, and thereby specifies a modification region which is continuous with the ground region and overlaps with a part of a periphery of the character region which is contiguous to the ground region. The modification region is assigned color data indicating a color that can be represented by the recording agent for use in ground region formation thereby to generate image data.

摘要翻译： 提供了一种成像设备，图像形成方法，程序和记录介质，其成功地降低记录剂消耗而不引起图像质量劣化。 修改区域处理部分从图像数据中检测从区域分离处理部分提供的区域识别信号从地面区域模式改变到字符区域模式的A位置，反之亦然，作为地面区域和 字符区域，从而指定与地面区域连续并与与地面区域相邻的字符区域的周边的一部分重叠的修改区域。 为修改区域指定颜色数据，指示可以由记录剂表示的颜色，以用于地面区域形成，从而生成图像数据。

公开(公告)号：US06668163B1

公开(公告)日：2003-12-23

申请号：US09432220

申请日：1999-11-03

申请人： Takashi Usui

发明人： Takashi Usui

IPC分类号： H04Q720

CPC分类号： H04W28/18 ,  H04W8/26 ,  H04W52/52 ,  H04W74/04 ,  H04W84/12

摘要： To ensure AGC control with a quick response to each signal from any of a plurality of wireless communication terminal devices in a wireless LAN, AGC control is conducted by receiving signals from respective wireless terminals in control slots in one frame, detecting the signal level in a signal level detector circuit, then comparing it with a predetermined level in a level comparator circuit, and supplying the comparison value to VGA via a in loop filter. In this case, control values are stored in RAM. Thus, by identifying the terminal under transmission and reading out a control value for the terminal under transmission, AGC control is executed. As a result, when the terminal under transmission changes from one to another the, AGC loop can quickly follow this change.

摘要翻译： 为了对来自无线LAN中的多个无线通信终端装置中的任一个的每个信号的快速响应进行AGC控制，通过在一帧中的控制时隙中接收来自相应无线终端的信号来进行AGC控制， 信号电平检测器电路，然后将其与电平比较器电路中的预定电平进行比较，并通过环路滤波器将比较值提供给VGA。在这种情况下，控制值存储在RAM中。 因此，通过识别发送的终端并读出发送的终端的控制值，执行AGC控制。 结果，当传输中的终端从一个变为另一个时，AGC环路可以快速跟随该改变。

公开(公告)号：US06393077B1

公开(公告)日：2002-05-21

申请号：US09499517

申请日：2000-02-09

申请人： Takashi Usui

发明人： Takashi Usui

IPC分类号： H04D100

CPC分类号： H04B1/7093 ,  H04B1/707

摘要： A correlation detecting device and method for detecting a specified code contained in a received signal. Is characterized by detecting a predetermined code from a received signal by a matched filter as well as detecting the average amplitude of the received signal, multiplying the detected signal of the average amplitude by a threshold, comparing the multiplied signal with the output of the matched filter, and obtaining a correlation detecting signal based on the comparison. This can assure a correlation detection in a small circuitry at a low cost with only a multiplier as the computational unit for correlation detection.

摘要翻译： 一种用于检测包含在接收信号中的指定码的相关检测装置和方法。 其特征在于通过匹配滤波器从接收信号中检测预定码，以及检测接收信号的平均幅度，将检测到的平均振幅信号乘以阈值，将乘法信号与匹配滤波器的输出进行比较 ，并且基于该比较获得相关检测信号。 这可以以低成本确保小电路中的相关检测，而仅使用乘数作为相关检测的计算单元。

公开(公告)号：US06389220B2

公开(公告)日：2002-05-14

申请号：US08989792

申请日：1997-12-12

申请人： Takashi Usui ,  Takehiro Sugita ,  Akira Ogino

发明人： Takashi Usui ,  Takehiro Sugita ,  Akira Ogino

IPC分类号： H04N5913

CPC分类号： H04N5/913 ,  H04N7/08 ,  H04N2005/91314 ,  H04N2005/91321 ,  H04N2005/91328

摘要： A spread code generation section outputs selectively one of a plurality of different spectral spread codes corresponding to an anti-duplication control signal for indicating the content of the duplication prevention control such as duplication permission, duplication inhibition, and duplication of generation restriction of a video signal in a recording medium. The plurality of spectral spread codes is different in phase or series, or generated by multiplying a specified spread code by the plurality of different orthogonal codes. An additional information signal is spectrally spread using the selected spread code, and superimposed on the video signal to output a combined information signal. The spectral spread code in the combined information signal is detected, duplication control of the video signal in the recording medium is performed correspondingly to the detected spectral spread code, and the additional information is extracted by performing inversion spectral spread on the combined information signal using the detected spectral spread code.

摘要翻译： 扩展代码生成部选择性地输出与反复制控制信号对应的多个不同频谱扩展码中的一个，用于指示复制许可，复制禁止和复制视频信号的生成限制等复制防止控制的内容 在记录介质中。 多个频谱扩展码的相位或串行不同，或通过将指定的扩展码乘以多个不同的正交码而产生。 使用所选择的扩展码对附加信息信号进行频谱扩展，并叠加在视频信号上以输出组合的信息信号。 检测组合信息信号中的频谱扩展码，对应于检测到的频谱扩展码执行记录介质中的视频信号的复制控制，并且通过使用组合信息信号对组合信息信号执行反向频谱扩展来提取附加信息 检测光谱扩展码。

公开(公告)号：US06195129B1

公开(公告)日：2001-02-27

申请号：US08957933

申请日：1997-10-27

申请人： Akira Ogino ,  Takehiro Sugita ,  Takashi Usui

发明人： Akira Ogino ,  Takehiro Sugita ,  Takashi Usui

IPC分类号： H04N704

CPC分类号： H04N5/913 ,  H04N2005/91314 ,  H04N2005/91321 ,  H04N2005/91328 ,  H04N2005/9135

摘要： An image transmission method, image anti-duplication method, image anti-duplication device, and image recording medium in which information for anti-duplication control is superimposed on a video signal without deterioration of the resultant video signal and the information is extracted accurately and quickly to perform anti-duplication control. An output device starts generation of pseudo-noise (PN) corresponding to a PN code start timing signal generated based on a video sync signal. One chip interval of the PN code is divided into a plurality of divided chips corresponding to a PN code inversion timing signal HT, and an original value of a chip is inverted on an alternate one divided interval to generate a PN inversion code. An anti-duplication control signal is subjected to spectral spreading using the PN inversion code and superimposed on the video signal. In the recording device which receives the video signal from the output device, inversion spectral spreading is performed based on the PN inversion code generated in the same way as that generated in the output device.

摘要翻译： 图像反复制方法，图像反复制装置和图像记录介质，其中用于防复制控制的信息叠加在视频信号上，而不会导致所得视频信号的恶化，并且信息被准确且快速地提取 执行反复制控制。 输出装置开始产生与基于视频同步信号产生的PN码开始定时信号相对应的伪噪声（PN）。 PN码的一个码片间隔被分成对应于PN码反转定时信号HT的多个划分的码片，并且码片的原始值在交替的一个划分间隔上反相以产生PN反转码。 使用PN反转码对反复制控制信号进行频谱扩展，并叠加在视频信号上。 在从输出装置接收视频信号的记录装置中，以与输出装置中生成的PN反转码相同的方式，进行反向频谱扩展。

公开(公告)号：US6101051A

公开(公告)日：2000-08-08

申请号：US974628

申请日：1997-11-19

申请人： Takehiro Sugita ,  Akira Ogino ,  Takashi Usui

发明人： Takehiro Sugita ,  Akira Ogino ,  Takashi Usui

IPC分类号： G11B20/10 ,  G06F21/24 ,  G06K19/12 ,  G07F7/02 ,  G07F7/08 ,  G11B25/04 ,  G06K7/08

CPC分类号： G07F7/02 ,  G06K19/12 ,  G06Q20/3437 ,  G07F7/086

摘要： When an information signal recorded in a magnetic card is updated by an information recording and updating apparatus, a spectrum spread signal corresponding to the updated information signal is generated and it is then recorded superimposed on to the information recorded previously in the magnetic card without erasing the old information. Since the information is spectrum spread, alteration is difficult. Moreover, the magnetic card may be discriminated whether it may be used or not by considering the old information recorded in the magnetic card when it is used.

摘要翻译： 当通过信息记录和更新装置更新记录在磁卡中的信息信号时，产生与更新的信息信号相对应的频谱扩展信号，然后将其重叠记录在先前记录在磁卡中的信息上，而不擦除 旧信息。 由于信息是频谱扩散，因此难以改变。 此外，当使用磁卡时，可以通过考虑记录在磁卡中的旧信息来辨别磁卡是否可以使用。