公开(公告)号：US06938220B1

公开(公告)日：2005-08-30

申请号：US09028480

申请日：1998-02-24

申请人： Hiroyuki Shigematsu ,  Yutaka Nakamura ,  Munenori Sakamoto ,  Hiroyuki Nagasawa ,  Hiroshi Nakao ,  Yasuhiro Nakajima ,  Masaaki Kurata

发明人： Hiroyuki Shigematsu ,  Yutaka Nakamura ,  Munenori Sakamoto ,  Hiroyuki Nagasawa ,  Hiroshi Nakao ,  Yasuhiro Nakajima ,  Masaaki Kurata

IPC分类号： G06F3/033 ,  G06F3/048 ,  G06F3/16 ,  G06K9/22 ,  G09G5/00

CPC分类号： G06F3/04883 ,  G06F3/0481 ,  G06F3/16 ,  G06K9/222

摘要： An information processing apparatus obtains a distance that an input pen is moved in terms of the number of dots covered on a display screen, and from that number, judges whether a pen stroke is a gesture entry or a pointing entry. When the input pen is moved over more than a predetermined number of dots, e.g., eight dots, gesture recognition processing is performed. If the input pen is moved less than that number of dots, a pointing instruction is recognized, and pointing processing is performed. If a gesture is recognized, a recognized gesture editing command and a feature point of the gesture command are stored in RAM. Since an input by the input pen is judged a gesture entry or a pointing entry according to the number of dots over which the input pen is moved, a switch is not required to change data/instruction entry modes which reduces cost and improves handling.

摘要翻译： 信息处理装置根据显示屏幕上覆盖的点数获得输入笔移动的距离，并从该数量判断笔划笔画是手势条目还是指示条目。 当输入笔移动超过预定数量的点（例如八点）时，执行手势识别处理。 如果输入笔移动小于该点数，则识别指示指令，并执行指向处理。 如果识别到手势，则识别的手势编辑命令和手势命令的特征点存储在RAM中。 由于输入笔的输入根据输入笔移动的点数来判断手势条目或指点条目，所以不需要切换来改变数据/指令输入模式，从而降低成本并改善处理。

公开(公告)号：US5796406A

公开(公告)日：1998-08-18

申请号：US457458

申请日：1995-06-01

申请人： Hiroyuki Shigematsu ,  Yutaka Nakamura ,  Munenori Sakamoto ,  Hiroyuki Nagasawa ,  Hiroshi Nakao ,  Yasuhiro Nakajima ,  Masaaki Kurata

发明人： Hiroyuki Shigematsu ,  Yutaka Nakamura ,  Munenori Sakamoto ,  Hiroyuki Nagasawa ,  Hiroshi Nakao ,  Yasuhiro Nakajima ,  Masaaki Kurata

IPC分类号： G06F3/0481 ,  G06F3/0488 ,  G06F3/16 ,  G06K9/22 ,  G06F15/00

CPC分类号： G06F3/04883 ,  G06F3/0481 ,  G06F3/16 ,  G06K9/00409 ,  G06K9/00429

摘要： An information processing apparatus obtains a distance that an input pen is moved in terms of the number of dots covered on a display screen, and from that number, judges whether a pen stroke is a gesture entry or a pointing entry. When the input pen is moved over more than a predetermined number of dots, e.g., eight dots, gesture recognition processing is performed. If the input pen is moved less than that number of dots, a pointing instruction is recognized, and pointing processing is performed. If a gesture is recognized, a recognized gesture editing command and a feature point of the gesture command are stored in RAM. Since an input by the input pen is judged a gesture entry or a pointing entry according to the number of dots over which the input pen is moved, a switch is not required to change data/instruction entry modes which reduces cost and improves handling.

摘要翻译： 信息处理装置根据显示屏幕上覆盖的点数获得输入笔移动的距离，并从该数量判断笔划笔画是手势条目还是指示条目。 当输入笔移动超过预定数量的点（例如八点）时，执行手势识别处理。 如果输入笔移动小于该点数，则识别指示指令，并执行指向处理。 如果识别到手势，则识别的手势编辑命令和手势命令的特征点存储在RAM中。 由于输入笔的输入根据输入笔移动的点数来判断手势条目或指点条目，所以不需要切换来改变数据/指令输入模式，从而降低成本并改善处理。

公开(公告)号：US5481278A

公开(公告)日：1996-01-02

申请号：US136209

申请日：1993-10-15

申请人： Hiroyuki Shigematsu ,  Yutaka Nakamura ,  Munenori Sakamoto ,  Hiroyuki Nagasawa ,  Hiroshi Nakao ,  Yasuhiro Nakajima ,  Masaaki Kurata

发明人： Hiroyuki Shigematsu ,  Yutaka Nakamura ,  Munenori Sakamoto ,  Hiroyuki Nagasawa ,  Hiroshi Nakao ,  Yasuhiro Nakajima ,  Masaaki Kurata

IPC分类号： G06F3/0481 ,  G06F3/0488 ,  G06F3/16 ,  G06K9/22 ,  G09G3/02

CPC分类号： G06F3/04883 ,  G06F3/0481 ,  G06F3/16 ,  G06K9/00409 ,  G06K9/00429

摘要： An information processing apparatus obtains a distance that an input pen is moved in terms of the number of dots covered on a display screen, and from that number, judges whether a pen stroke is a gesture entry or a pointing entry. When the input pen is moved over more than a predetermined number of dots, e.g., eight dots, gesture recognition processing is performed. If the input pen is moved less than that number of dots, a pointing instruction is recognized, and pointing processing is performed. If a gesture is recognized, a recognized gesture editing command and a feature point of the gesture command are stored in RAM. Since an input by the input pen is judged a gesture entry or a pointing entry according to the number of dots over which the input pen is moved, a switch is not required to change data/instruction entry modes which reduces cost and improves handling.

摘要翻译： 信息处理装置根据显示屏幕上覆盖的点数获得输入笔移动的距离，并从该数量判断笔划笔画是手势条目还是指示条目。 当输入笔移动超过预定数量的点（例如八点）时，执行手势识别处理。 如果输入笔移动小于该点数，则识别指示指令，并执行指向处理。 如果识别到手势，则识别的手势编辑命令和手势命令的特征点存储在RAM中。 由于输入笔的输入根据输入笔移动的点数来判断手势条目或指点条目，所以不需要切换来改变数据/指令输入模式，从而降低成本并改善处理。

公开(公告)号：US07285095B2

公开(公告)日：2007-10-23

申请号：US10742836

申请日：2003-12-23

申请人： Hiroshi Ito ,  Yasuhiro Nakajima

发明人： Hiroshi Ito ,  Yasuhiro Nakajima

IPC分类号： A61B8/14

CPC分类号： A61B8/481

摘要： A contrast echo image of the myocardium and a cardiac chamber obtained by use of ultrasound diagnostic equipment is analyzed so as to determine the volume of blood within the myocardium. The contrast echo image is divided into a plurality of calculation regions, each being considered to have a uniform acoustic field intensity and covering a portion of a myocardium image region and a corresponding portion of a cardiac chamber image region. For each calculation region, a difference in intensity between the myocardium image region and the cardiac chamber image region is obtained, and the myocardium image region is colored in accordance with the difference.

摘要翻译： 分析通过使用超声诊断设备获得的心肌的对比回波图像和心室，以便确定心肌内血液的体积。 对比回波图像被分成多个计算区域，每个计算区域被认为具有均匀的声场强度并且覆盖心肌图像区域的一部分和心室图像区域的相应部分。 对于每个计算区域，获得心肌图像区域和心室图像区域之间的强度差，并且根据该差异对心肌图像区域着色。

公开(公告)号：US4855929A

公开(公告)日：1989-08-08

申请号：US105247

申请日：1987-10-07

申请人： Yasuhiro Nakajima

发明人： Yasuhiro Nakajima

IPC分类号： H01L21/82 ,  G06F17/50

CPC分类号： G06F17/5077

摘要： A routing method for wiring design including a determining step for identifying, in one of the wiring sections where no wiring path is determined as yet, the direction of the line segment which is prohibited by an obstacle and accordingly determining a wiring path. The routing method also includes a generating step for generating, on a layer opposite to the layer on which one unprocessed line segment is present and in a position having the same plane coordinates as the line segment, an obstacle which prohibits only such line segments as are parallel in direction to the line segment, on the wiring path determined by the determining step.

摘要翻译： 一种用于布线设计的布线方法，包括确定步骤，用于在没有确定布线路径的布线区域之一中识别被障碍物禁止的线段的方向，从而确定布线路径。 该路由方法还包括一个生成步骤，用于在与其上存在一个未处理的线段的层相对的层上生成与该线段具有相同的平面坐标的位置， 在与确定步骤确定的布线路径上的线段平行。

公开(公告)号：US5889427A

公开(公告)日：1999-03-30

申请号：US634940

申请日：1996-04-19

申请人： Yasuhiro Nakajima

发明人： Yasuhiro Nakajima

IPC分类号： H01L27/04 ,  H01L21/822 ,  H02M3/07 ,  H03K17/00 ,  H03K17/687 ,  H03K3/01 ,  H02M3/18

CPC分类号： H03K17/6872 ,  H02M3/073 ,  H03K2217/0036

摘要： A parallel connection of an enhancement type nMOS transistor and an enhancement type pMOS transistor is connected between an input terminal receiving a clock signal and a capacitor. The pMOS transistor is turned on and off in dependece on an output of a power supply voltage detector, so that a signal transmission path between the input terminal and the capacitor, as the clock signal is at a high level, has a switched position at a side of the nMOS transistor when the power supply voltage is high, and a switched postiion at a side of the pMOS transistor when the power supply voltage is low. Due to a threshold drop effect of the nMOS transistor, a signal amplitude of a high level is limited to an output level of a limiter minus a threshold voltage of the nMOS transistor, reducing a charge-discharge current of the capacitor.

摘要翻译： 增强型nMOS晶体管和增强型pMOS晶体管的并联连接在接收时钟信号的输入端和电容器之间。 pMOS晶体管的导通和截止依赖于电源电压检测器的输出，使得当时钟信号处于高电平时，输入端子和电容器之间的信号传输路径具有切换位置 当电源电压为高电平时，nMOS晶体管的一侧，以及当电源电压低时在pMOS晶体管的一侧的开关电流。 由于nMOS晶体管的阈值下降效应，高电平的信号幅度被限制到限幅器的输出电平减去nMOS晶体管的阈值电压，从而降低了电容器的充放电电流。

公开(公告)号：US06310787B2

公开(公告)日：2001-10-30

申请号：US09820469

申请日：2001-03-29

申请人： Youichi Ito ,  Sinji Sato ,  Yasuhiro Nakajima ,  Toshihiko Watanabe

发明人： Youichi Ito ,  Sinji Sato ,  Yasuhiro Nakajima ,  Toshihiko Watanabe

IPC分类号： H02J300

CPC分类号： H02M5/4585

摘要： A switching power converter capable of operation in either Nonconversion, Stepdown, or Stepup Mode. Included is a parallel circuit of three serial connections of a first, a second and a third pair of switches. The junction between the first pair of switches is connected to an a.c. input terminal via an inductor, the junction between the second switch pair grounded, and the junction between the third switch pair connected to an a.c. output terminal via another inductor. The first and third switch pairs are driven at the frequency (e.g. 50 Hz) of an a.c. input voltage, and the second switch pair at a higher frequency (e.g. 20 kHz), in Nonconversion Mode; the first switch pair at the low frequency, and the second and third switch pairs at the high frequency, in Stepdown Mode; and the first and second switch pairs at the high frequency, and the third switch pair at low frequency, in Stepup Mode. The second switch pair is invariably driven at the high frequency.

摘要翻译： 一种能够在非转换，降压或升压模式下工作的开关电源转换器。 包括第一，第二和第三对开关的三个串行连接的并联电路。 第一对开关之间的连接点连接到一个交流电 输入端子通过电感器，第二开关对之间的接点接地，并且第三开关对之间的连接处连接到直流电。 输出端子通过另一个电感。 第一和第三开关对以a.c.的频率（例如50Hz）驱动。 输入电压和第二开关对在非转换模式下处于较高频率（例如20kHz）; 在低频下的第一开关对，在降频模式下的高频的第二和第三开关对; 高频时的第一和第二开关对以及低频的第三开关对，处于升压模式。 第二个开关对总是以高频驱动。

公开(公告)号：US5736982A

公开(公告)日：1998-04-07

申请号：US509091

申请日：1995-08-01

申请人： Gen Suzuki ,  Shohei Sugawara ,  Hiroya Tanigawa ,  Machio Moriuchi ,  Yoshio Nagashima ,  Yasuhiro Nakajima ,  Hiroyuki Arita ,  Yumi Murakami

发明人： Gen Suzuki ,  Shohei Sugawara ,  Hiroya Tanigawa ,  Machio Moriuchi ,  Yoshio Nagashima ,  Yasuhiro Nakajima ,  Hiroyuki Arita ,  Yumi Murakami

IPC分类号： G06T15/30 ,  G06T17/00 ,  H04N7/14 ,  H04N7/15 ,  G06F3/00

CPC分类号： G06T15/30 ,  G06T17/00 ,  H04N7/148 ,  H04N7/15 ,  G06T2200/16 ,  H04N7/157

摘要： A plurality of terminals are connected to a server via a communication network and share a predetermined common virtual space. The terminals each send to the server the position coordinates of the viewing point and direction of eyes of its user in the virtual space, and the visual field image viewed from that viewing point is displayed on a display. Based on the position coordinates and direction of eyes of the avatar each of the other terminals received from each of the other terminals via the server, each terminal generates an avatar image in the specified direction and at the specified position and displays it in the visual field. The server is always supplied with the latest position information of the avatar from every terminal and, when the distance between two arbitrary avatars becomes smaller than a threshold value, connects speech channels of the two terminals corresponding to these avatars.

摘要翻译： 多个终端经由通信网络连接到服务器并共享预定的公共虚拟空间。 终端各向服务器发送虚拟空间中其用户的视点和眼睛方向的位置坐标，并从该视点观看的视野图像显示在显示器上。 基于通过服务器从每个其他终端接收到的其他终端中的每个其他终端的位置坐标和眼睛方向，每个终端在指定方向和指定位置处生成化身图像，并将其显示在视野中 。 始终向服务器提供来自每个终端的化身的最新位置信息，并且当两个任意化身之间的距离变得小于阈值时，连接对应于这些化身的两个终端的话音信道。

公开(公告)号：US5301572A

公开(公告)日：1994-04-12

申请号：US16192

申请日：1993-02-11

申请人： Yuichi Tanaka ,  Yasuhiro Nakajima ,  Toshitaka Naruse ,  Katsuhiro Hatta

发明人： Yuichi Tanaka ,  Yasuhiro Nakajima ,  Toshitaka Naruse ,  Katsuhiro Hatta

IPC分类号： F16H59/44 ,  F16H59/48 ,  F16H59/70 ,  F16H59/72 ,  F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/06 ,  F16H61/08

CPC分类号： F16H61/061 ,  F16H2061/0087 ,  F16H2061/0255 ,  F16H2061/0485 ,  F16H2061/0488 ,  F16H2312/02 ,  F16H59/44 ,  F16H59/48 ,  F16H59/70 ,  F16H59/72 ,  F16H61/0021 ,  F16H61/08

摘要： A shift control method for an automatic transmission of an automotive vehicle comprises a preliminary stage which is executed for eliminating the play in mechanism of a low/reverse brake of the automatic transmission at a shifting, particularly at a shifting of the transmission from the neutral position to a running position when the vehicle is at rest, and an engagement stage which is executed subsequently to the preliminary stage for operating the brake substantially. In the preliminary and engagement stages, the fluid pressure supplied to the brake is controlled in accordance with the precontrol pattern and the main control pattern, respectively. The shift control method further comprises a step of correcting a factor defining the precontrol pattern such that the time required from the start of the engagement stage to the start of a substantial shifting of the automatic transmission coincides with an ideal reference time, and a step of correcting the initial value of the fluid pressure supplied to the engaging element at the start of the main control pattern such that the rate of change in the rotational speed of the input shaft of the transmission during the period from the start of the substantial shifting to the end of same coincides with an ideal reference rate.

摘要翻译： 用于机动车辆的自动变速器的变速控制方法包括：执行用于消除在变速时自动变速器的低/反制动的机构的起动的预备阶段，特别是在变速器从中立位置 在车辆静止时到达行驶位置，以及接合阶段，其基本上在用于操作制动器的预备阶段之后执行。 在预备和接合阶段，分别根据预控模式和主控制模式来控制供给制动器的流体压力。 变速控制方法还包括校正限定预控模式的因子的步骤，使得从接合阶段开始到自动变速器的实际变速开始所需的时间与理想的参考时间一致，并且步骤 校正在主控制模式开始时供给到接合元件的流体压力的初始值，使得在从实质变速开始到期间的变速器的输入轴的转速的变化率 相同的结尾与理想的参考速率一致。