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    Semiconductor memory device which can provide required data flexibly under simplified control and operating method therefor
    1.
    发明授权
    Semiconductor memory device which can provide required data flexibly under simplified control and operating method therefor 失效
    半导体存储器件可以在简化的控制和操作方法下灵活地提供所需的数据

    公开(公告)号：US5379263A

    公开(公告)日：1995-01-03

    申请号：US35926

    申请日：1993-03-23

    申请人： Toshiyuki Ogawa ,  Masahiko Ishikawa

    发明人： Toshiyuki Ogawa ,  Masahiko Ishikawa

    IPC分类号： G11C8/04 ,  G11C7/10 ,  G11C11/401 ,  G11C7/00

    CPC分类号： G11C7/1075

    摘要： An improved video RAM having two data registers for holding data of each row in a memory cell array 1. A transfer gate circuit transfers alternately data of each row of the memory cell array 1 to the two data registers. On the other hand, since a switching circuit selects data held in the two data registers alternately and provide the same serially. In addition, length of data to be provided can be controlled externally. When a special high speed data reading such as oblique reading is required, timing control of externally applied control signals can be simplified.

    摘要翻译： 具有两个数据寄存器的改进的视频RAM，用于保存存储单元阵列1中的每一行的数据。传输门电路将存储单元阵列1的每一行的数据交替传送到两个数据寄存器。 另一方面，由于开关电路交替地选择保持在两个数据寄存器中的数据并且连续地提供相同的数据。 此外，可以从外部控制要提供的数据长度。 当需要诸如倾斜读取的特殊高速数据读取时，可以简化外部施加的控制信号的定时控制。

    Potential measurement apparatus and image forming apparatus
    2.
    发明授权
    Potential measurement apparatus and image forming apparatus 失效
    电位测量装置和图像形成装置

    公开(公告)号：US07710129B2

    公开(公告)日：2010-05-04

    申请号：US11946520

    申请日：2007-11-28

    申请人： Toshiyuki Ogawa ,  Yoshitaka Zaitsu ,  Takashi Ushijima ,  Atsushi Kandori ,  Kaoru Noguchi ,  Kazuhiko Kato ,  Futoshi Hirose

    发明人： Toshiyuki Ogawa ,  Yoshitaka Zaitsu ,  Takashi Ushijima ,  Atsushi Kandori ,  Kaoru Noguchi ,  Kazuhiko Kato ,  Futoshi Hirose

    IPC分类号： G01R27/08 ,  G01R29/12 ,  G01R27/26 ,  G03G15/00 ,  G01L1/00

    CPC分类号： G03G15/5037 ,  G01R29/12

    摘要： A potential measurement apparatus is provided which can suitably maintain the oscillation state of an oscillator including a detection electrode and stably measure the potential of a measurement object. The potential measurement apparatus includes a bearing part, an elastic supporting part supported by the bearing part, an oscillator movably supported by the elastic supporting part, detection electrodes installed in the oscillator, a drive mechanism driving the oscillator and a signal detection unit. The signal detection unit is connected to the detection electrodes to detect electrical signals appearing in the detected electrodes. A stress detecting element for generating an electric signal according to the stress of the elastic suspension part 142 is provided.

    摘要翻译： 提供了可以适当地保持包括检测电极的振荡器的振荡状态并稳定地测量测量对象的电位的电位测量装置。 电位测量装置包括轴承部，由轴承部支撑的弹性支撑部，由弹性支撑部可动地支撑的振动体，安装在振荡器中的检测电极，驱动振荡器的驱动机构和信号检测部。 信号检测单元连接到检测电极以检测出现在检测电极中的电信号。 提供了一种用于根据弹性悬挂部分142的应力产生电信号的应力检测元件。

    POTENTIAL SENSOR AND IMAGE FORMING APPARATUS HAVING POTENTIAL SENSOR
    3.
    发明申请
    POTENTIAL SENSOR AND IMAGE FORMING APPARATUS HAVING POTENTIAL SENSOR 失效
    潜在传感器和具有潜在传感器的图像形成装置

    公开(公告)号：US20080116897A1

    公开(公告)日：2008-05-22

    申请号：US11924241

    申请日：2007-10-25

    申请人： Takashi Ushijima ,  Kaoru Noguchi ,  Atsushi Kandori ,  Yoshitaka Zaitsu ,  Kazuhiko Kato ,  Toshiyuki Ogawa ,  Futoshi Hirose

    发明人： Takashi Ushijima ,  Kaoru Noguchi ,  Atsushi Kandori ,  Yoshitaka Zaitsu ,  Kazuhiko Kato ,  Toshiyuki Ogawa ,  Futoshi Hirose

    IPC分类号： G01R29/12

    CPC分类号： G01R29/12

    摘要： A potential sensor is provided in which the adhesion of toner particles to the potential sensor is reduced or prevented from occurring, reducing or preventing the occurrence of a situation that accurate detection cannot be performed. The potential sensor has a movable member, detecting electrodes formed on the movable member, a support which movably supports the movable member, a driving mechanism which drives the movable member, and a stationary member which supports the support. Between the movable member and the stationary member, a first gap is so formed as to make the movable member 101 movable. The first gap has a part that is not larger in width than the maximum size of toner particles when the movable member is not elastically deformed and is at a neutral position.

    摘要翻译： 提供了一种潜在的传感器，其中减少或防止了调色剂颗粒对电位传感器的粘附，减少或防止不能进行精确检测的情况。 电位传感器具有可移动部件，形成在可动部件上的检测电极，可移动地支撑可动部件的支撑体，驱动可动部件的驱动机构，以及支撑支撑体的静止部件。 在可动构件和固定构件之间，形成第一间隙以使可动构件101可移动。 第一间隙具有不大于当可移动部件没有弹性变形并处于中立位置时调色剂颗粒的最大尺寸的宽度的部分。

    Electronic paper display system
    4.
    发明申请
    Electronic paper display system 审中-公开
    电子纸显示系统

    公开(公告)号：US20060017659A1

    公开(公告)日：2006-01-26

    申请号：US11186019

    申请日：2005-07-21

    申请人： Toshiyuki Ogawa ,  Takashi Kitada ,  Hiroaki Sakai

    发明人： Toshiyuki Ogawa ,  Takashi Kitada ,  Hiroaki Sakai

    IPC分类号： G09G3/00

    CPC分类号： G09G3/344 ,  B41J3/4076 ,  B41J3/46 ,  G06F3/1454 ,  G09G5/006 ,  G09G2300/08 ,  G09G2370/042 ,  G09G2370/16 ,  G09G2380/02 ,  G09G2380/04 ,  G09G2380/06 ,  G09G2380/14

    摘要： It is an object to provide an electronic paper display system capable of communicating in non-contact with an electronic paper by transfer apparatus and managing information by use of an electronic paper high in illegibility and portability as a medium of information display. An electronic paper display system that communication is made with display apparatus 2 having an electronic paper and wireless tag from transfer apparatus 1 capable of accessing a PC or a network, to perform a personal identification, based on which display information is transferred. Meanwhile, by transfer apparatuses 1 arranged in plurality in a space, the electronic paper is detected to manage information.

    摘要翻译： 本发明的目的是提供一种电子纸显示系统，其能够通过转印装置与电子纸不接触地进行通信，并且通过使用作为信息显示的介质，以不合格和便携性高的电子纸来管理信息。 一种电子纸显示系统，其与具有电子纸的显示装置2和能够访问PC或网络的传送装置1的无线标签进行通信，基于哪个显示信息被传送来进行个人识别。 同时，通过在空间中多个排列的传送装置1检测电子纸来管理信息。

    Semiconductor memory device having means for temporarily storing operation command data
    7.
    发明授权
    Semiconductor memory device having means for temporarily storing operation command data 失效
    具有用于临时存储操作命令数据的装置的半导体存储器件

    公开(公告)号：US5579506A

    公开(公告)日：1996-11-26

    申请号：US717405

    申请日：1991-06-17

    申请人： Toshiyuki Ogawa

    发明人： Toshiyuki Ogawa

    IPC分类号： G11C11/401 ,  G11C11/4076 ,  G06F13/28

    CPC分类号： G11C11/4076

    摘要： In a semiconductor memory device having a plurality of memory cell arrays, data input/output terminals receive information data and operations command data and also output information data read out from the memory cell arrays. An operation command buffer temporarily stores the operation command data. In response to a control signal, an operation block controls the information data to be written into the memory cell arrays and read therefrom in a manner determined by the operation command data supplied from the operation command buffer.

    摘要翻译： 在具有多个存储单元阵列的半导体存储器件中，数据输入/输出端子接收信息数据和操作命令数据，并且还输出从存储单元阵列读出的信息数据。 操作命令缓冲器临时存储操作命令数据。 响应于控制信号，操作块控制要写入存储单元阵列的信息数据并以由从操作命令缓冲器提供的操作命令数据确定的方式读取。

    Power on reset circuit for semiconductor integrated circuit device
    8.
    发明授权
    Power on reset circuit for semiconductor integrated circuit device 失效
    用于半导体集成电路器件的上电复位电路

    公开(公告)号：US5177375A

    公开(公告)日：1993-01-05

    申请号：US628696

    申请日：1990-12-14

    申请人： Toshiyuki Ogawa ,  Shinji Kawai

    发明人： Toshiyuki Ogawa ,  Shinji Kawai

    IPC分类号： G11C11/401 ,  G06F1/24 ,  G11C11/41 ,  H01L27/10

    CPC分类号： G06F1/24

    摘要： A semiconductor integrated circuit device comprising an internal reset circuit generating one shot pulse for resetting an internal circuit upon a power on. In the internal reset circuit, inputted to a two-input NOR gate are an output potential of an inverter inverting a first node coupled to a power supply through a capacitor, and an internal clock signal which level inverts at a predetermined timing after rising to a "H" level upon the power on. Then, the output of the NOR gate is applied to a second node in an internal circuit to be reset. The internal reset circuit outputs one shot pulses synchronizing with the first fall of the internal clock signal after the power on irrespective of a potential change rate of the first node after the power on. The first node is set to more easily attain a "H" level than the second node to be reset to a "L" level at the power on by adjusting characteristics of circuit elements connected to the first node and those of circuit elements connected to the second node. As a result, the second node is set to be without fail at a "L" level requiring no resetting when the inverted potential of the first node has a value allowing a generation of one shot pulses at the NOR gate, thereby preventing malfunction of the internal circuit due to erroneous resetting.

    摘要翻译： 一种半导体集成电路器件，包括内部复位电路，其产生用于在通电时复位内部电路的单次脉冲。 在内部复位电路中，输入到双输入或非门的是逆变器，其通过电容器与耦合到电源的第一节点反相，以及内部时钟信号，该电平在上升至 “H”级上电。 然后，NOR门的输出被施加到要复位的内部电路中的第二节点。 在电源接通之后，内部复位电路输出与内部时钟信号的第一次下降同步的单触发脉冲，而与上电之后第一节点的电位变化率无关。 第一节点被设置为通过调节连接到第一节点的电路元件的特性和连接到第一节点的电路元件的特性，使得能够更容易地达到“H”电平而不是第二节点在上电时被重置为“L”电平 第二个节点。 结果，当第一节点的反相电位具有允许在或非门产生单次脉冲的值时，第二节点被设置为“L”电平而不需要复位，从而防止第 内部电路由于错误的复位而导致。

    Electromechanical transducer device and method of making the same
    9.
    发明授权
    Electromechanical transducer device and method of making the same 有权
    机电换能器及其制造方法

    公开(公告)号：US09143877B2

    公开(公告)日：2015-09-22

    申请号：US12839701

    申请日：2010-07-20

    申请人： Toshiyuki Ogawa ,  Makoto Takagi ,  Kazuhiko Kato

    发明人： Toshiyuki Ogawa ,  Makoto Takagi ,  Kazuhiko Kato

    IPC分类号： H02N1/08 ,  H04R31/00 ,  B06B1/02

    CPC分类号： H04R31/00 ,  B06B1/0292 ,  H02N1/08 ,  Y10T29/49005

    摘要： Provided is an electromechanical transducer device including a substrate that is conductive, and a plurality of electromechanical transducer elements disposed on a first surface of the substrate. A groove that electrically isolates the plurality of electromechanical transducer elements from each other is formed in the substrate, the groove extending from a second surface side of the substrate toward the first surface side of the substrate, the second surface being opposite the first surface. The width of the groove on the first surface side of the substrate is smaller than the width of the groove on the second surface side of the substrate.

    摘要翻译： 提供了一种机电换能器装置，其包括导电的基板和设置在基板的第一表面上的多个机电换能器元件。 在所述基板上形成有使所述多个机电换能器元件彼此电隔离的槽，所述槽从所述基板的第二表面侧向所述基板的所述第一表面侧延伸，所述第二表面与所述第一表面相对。 基板的第一表面侧的槽的宽度小于基板的第二表面侧的槽的宽度。

    Electronic pen system
    10.
    发明授权
    Electronic pen system 有权
    电子笔系统

    公开(公告)号：US08482539B2

    公开(公告)日：2013-07-09

    申请号：US12987334

    申请日：2011-01-10

    申请人： Toshiyuki Ogawa ,  Toshihito Tanaka ,  Kazuhisa Sakamoto ,  Tatsuhito Ueno ,  Yuuji Toyomura

    发明人： Toshiyuki Ogawa ,  Toshihito Tanaka ,  Kazuhisa Sakamoto ,  Tatsuhito Ueno ,  Yuuji Toyomura

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0488 ,  G06F3/03545 ,  G06F3/044 ,  G06F2203/04104

    摘要： An electronic pen transmits pen information to a controller corresponding to detection of a touch condition, and thereafter turns ON a connecting switch that disconnects electrical connection between the tip portion and the grip portion of the pen that are provided in a state of being electrically disconnected from each other so as to cause a pen input acceptance state. The controller determines that position detection information is from the electronic pen when the position detection information is received from a position detecting device after the pen information is received from the electronic pen, while the controller determines that position detection information is from a finger when the position detection information is received from the position detecting device without receiving the pen information from the electronic pen.

    摘要翻译： 电子笔将触摸条件的笔信息发送到控制器，然后接通一个连接开关，该连接开关断开在与电气断开的状态下设置的笔尖部分和握持部分之间的电连接 以使笔输入接受状态。 当从电子笔接收到笔信息之后，当从位置检测装置接收到位置检测信息时，控制器确定位置检测信息来自电子笔，同时当位置检测信息由手指确定位置检测信息时， 从位置检测装置接收到来自电子笔的笔信息的检测信息。