公开(公告)号：US20110134167A1

公开(公告)日：2011-06-09

申请号：US13057360

申请日：2009-05-13

申请人： Keiichi Yamamoto

发明人： Keiichi Yamamoto

IPC分类号： G09G3/36 ,  G09G5/02

CPC分类号： G02B26/004 ,  G09G3/36

摘要： A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is sealed in a display space (S) formed between the upper substrate (2) and the lower substrate (3) so as to be moved toward an effective display region (P1) or a non-effective display region (P2). The amount of voltage applied to at least one selected from a signal electrode (4) and both of a reference electrode (5) and a scanning electrode (6) within a predetermined period is changed when an H voltage (first voltage) is applied to the reference electrode (5) and when an L voltage (second voltage) is applied to the reference electrode (5).

摘要翻译： 显示装置（10）包括上基板（第一基板）（2），下基板（第二基板）（3）和导电液体（16），该导电液体密封在形成在上部 基板（2）和下基板（3）移动以朝向有效显示区域（P1）或非有效显示区域（P2）移动。 当施加H电压（第一电压）施加到在预定时间段内从信号电极（4）以及参考电极（5）和扫描电极（6）中选择的至少一个时施加的电压量， 参考电极（5）以及当对参考电极（5）施加L电压（第二电压）时。

公开(公告)号：US07919897B2

公开(公告)日：2011-04-05

申请号：US12576837

申请日：2009-10-09

申请人： Shigeru Tajima ,  Keiichi Yamamoto

发明人： Shigeru Tajima ,  Keiichi Yamamoto

IPC分类号： H02K1/22 ,  H02K1/27 ,  H02K21/24 ,  H02K15/00

CPC分类号： H02K1/2793 ,  H02K21/24 ,  Y10T29/49012

摘要： An axial gap type motor 10 includes: a rotor 11 having a rotor core 13, the rotor core 13 including: multiple main magnet pieces 41 respectively magnetized in a direction of the rotation axis O of the rotor, and multiple main magnet piece storing hole portions 15 respectively for holding associated main magnet pieces; and a pair of stators 12 to be mounted onto the rotor 11, wherein the rotor core 13 is structured by winding a tape-shaped magnetic plate 14, and includes a first winding layer and a second winding layer; and in portions of the first and second winding layers that are situated in the same phase from the center of rotation of the rotor core 13, the first winding layer includes an outside magnetic flux short preventive portions 62, and the second winding layer includes an outside connecting portions 61.

摘要翻译： 轴向间隙型电动机10包括：具有转子铁心13的转子11，转子铁心13，其具有分别在转子的旋转轴线O方向上磁化的多个主磁体片41，以及多个主磁体片收容孔部 15分别用于固定相关的主磁片; 以及安装在转子11上的一对定子12，其中转子芯13通过缠绕带状磁性板14构成，并且包括第一绕组层和第二绕组层; 并且在从转子铁芯13的旋转中心位于同一相位的第一和第二绕组层的部分中，第一绕组层包括外部磁通量短路部62，第二绕组层包括外部 连接部61。

公开(公告)号：US07902860B2

公开(公告)日：2011-03-08

申请号：US12145829

申请日：2008-06-25

申请人： Keiichi Yamamoto ,  Norio Chujo ,  Toru Yazaki ,  Hisaaki Kanai

发明人： Keiichi Yamamoto ,  Norio Chujo ,  Toru Yazaki ,  Hisaaki Kanai

IPC分类号： H03K17/16 ,  H03K19/003

CPC分类号： H03F3/3028 ,  H01L2924/19051 ,  H03F1/308 ,  H03F2200/447 ,  H03F2200/453 ,  H03K19/017581

摘要： In a semiconductor circuit, an impedance adjustment circuit having the characteristics same as those of a circuit having the nonlinear resistance characteristics is configured to include an operating point calculation circuit automatically calculating an operating point with a reference resistance through feedback control, and an impedance calculation circuit calculating the impedance at the operating point found by the operating point calculation circuit. The impedance adjustment circuit is also provided with an impedance determination circuit that determines whether or not the impedance found by the impedance calculation circuit is in a predetermined range. These components, i.e., the operating point calculation circuit, the impedance calculation circuit, and the impedance determination circuit, are provided each two for High-side and Low-side impedance adjustment use.

摘要翻译： 在半导体电路中，具有与具有非线性电阻特性的电路相同特性的阻抗调整电路被配置为包括工作点计算电路，通过反馈控制自动计算具有参考电阻的工作点，以及阻抗计算电路 计算由工作点计算电路找到的工作点处的阻抗。 阻抗调整电路还设置有阻抗确定电路，其确定由阻抗计算电路发现的阻抗是否在预定范围内。 这两个部件，即工作点计算电路，阻抗计算电路和阻抗确定电路，每两​​个用于高侧和低侧阻抗调节。

公开(公告)号：US20100214274A1

公开(公告)日：2010-08-26

申请号：US12733230

申请日：2008-05-30

申请人： Keiichi Yamamoto

发明人： Keiichi Yamamoto

IPC分类号： G06F3/038

CPC分类号： G09G3/3233 ,  G09G2300/0852 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2320/0238 ,  G09G2320/0247

摘要： In one embodiment of the present invention, to provide an active-matrix display device with simplified features for black insertion drive in pixel formation portions and a display state before a black display being readily restorable after the black display, each pixel formation portion of the present display device includes provided therein a coupling capacitance and a coupling line, which is parallel to a scanning signal line, and therefore can be driven at a suitable voltage, so that a gate voltage at a drive element can be set to a level allowing a black display via the coupling capacitance, and the coupling capacitance is small-sized and therefore can be readily formed when compared to a TFT. Also, by changing the potential on the coupling line by the same amount of change but in the opposite direction to that for the change in potential on the coupling line for setting the gate voltage of the drive element to a level allowing a black display, the gate voltage can be readily restored such that the data signal potential after the black display corresponds to the display state before the black display.

摘要翻译： 在本发明的一个实施例中，为了提供具有用于像素形成部分中的黑色插入驱动的简化特征的有源矩阵显示装置，以及在黑色显示之后在黑色显示容易恢复之前的显示状态，本发明的每个像素形成部分 显示装置在其中设置有耦合电容和耦合线，其平行于扫描信号线，并且因此可以以合适的电压驱动，使得驱动元件处的栅极电压可以被设置为允许黑色 通过耦合电容显示，并且耦合电容是小尺寸的，因此当与TFT相比时可以容易地形成。 此外，通过将耦合线上的电位改变相同量的变化，但是与用于将驱动元件的栅极电压设置为允许黑色显示的电平的耦合线上的电位变化相反的方向， 栅极电压可以容易地恢复，使得黑色显示之后的数据信号电位对应于黑色显示之前的显示状态。

公开(公告)号：US07772877B2

公开(公告)日：2010-08-10

申请号：US12343521

申请日：2008-12-24

申请人： Norio Chujo ,  Keiichi Yamamoto ,  Hisaaki Kanai ,  Toru Yazaki

发明人： Norio Chujo ,  Keiichi Yamamoto ,  Hisaaki Kanai ,  Toru Yazaki

IPC分类号： H03K19/003

CPC分类号： H04L25/0278 ,  H04L25/028

摘要： An output buffer circuit, a differential output buffer circuit, an output buffer circuit having a regulation circuit and a regulation function, and a transmission method, to improve resolution of a pre-emphasis amount without increasing power consumption or a circuit area. The output buffer includes a delay circuit, an inverter and output buffers to transmit a logical signal to a transmission line and generate a waveform having four or more types of signal voltages on a transmission side according to a signal attenuation amount of the transmission line. The output buffer has a selector and a variable resistance portion at an output resistance to change a pre-emphasis amount according to a change in a variable resistance value. The inverter is configured to select a signal to input into the output buffer, invert a data signal and adjust a tap pre-emphasis amount by a select signal of the selector logic.

摘要翻译： 输出缓冲电路，差分输出缓冲电路，具有调节电路和调节功能的输出缓冲电路以及传输方法，以提高预加重量的分辨率，而不增加功耗或电路面积。 输出缓冲器包括延迟电路，反相器和输出缓冲器，以将逻辑信号传输到传输线，并根据传输线的信号衰减量产生在发送侧具有四种或更多种类型的信号电压的波形。 输出缓冲器具有输出电阻的选择器和可变电阻部分，以根据可变电阻值的变化改变预加重量。 逆变器被配置为选择要输入到输出缓冲器的信号，反转数据信号并通过选择器逻辑的选择信号调整抽头预加重量。

公开(公告)号：US20100101848A1

公开(公告)日：2010-04-29

申请号：US12499327

申请日：2009-07-08

申请人： Yoshinobu Maeno ,  Keiichi Yamamoto ,  Masakazu Takesue

发明人： Yoshinobu Maeno ,  Keiichi Yamamoto ,  Masakazu Takesue

IPC分类号： H05K1/18 ,  H05K3/30

CPC分类号： H05K1/0271 ,  H05K1/181 ,  H05K2201/09909 ,  H05K2201/10734 ,  H05K2201/2009 ,  H05K2203/1476 ,  Y10T29/4913

摘要： A substrate unit includes an electronic component having a plurality of electrodes arranged in a given shape, a circuit substrate having a first face where the electronic component is mounted and the electrodes are jointed and a second face underside of the first face, and a resin-coated portion formed on the second face according to a projected area of the second face to which the given shape is projected.

摘要翻译： 基板单元包括具有以给定形状布置的多个电极的电子部件，具有安装电子部件的第一面和电极接合的第一面和第一面的第二面下侧的电路基板， 根据给定形状投影的第二面的投影面积，形成在第二面上的涂布部分。

公开(公告)号：US20090295245A1

公开(公告)日：2009-12-03

申请号：US12457106

申请日：2009-06-01

申请人： Shoei Abe ,  Manabu Sakurada ,  Keiichi Yamamoto

发明人： Shoei Abe ,  Manabu Sakurada ,  Keiichi Yamamoto

IPC分类号： H02K21/24

CPC分类号： H02K1/2793

摘要： An axial gap motor includes a rotor and a stator, and the rotor includes within a rotor frame a plurality of main magnet pieces which are disposed in a circumferential direction in such a manner that their magnetized direction is in a rotational axis direction and magnetic members which are disposed on surfaces of at least one sides in the rotational axis direction of the main magnet pieces. The magnetic member has a fitting portion on one end face in a radial direction of the rotor thereof which is adapted to fit in the rotor frame.

摘要翻译： 轴向间隙电动机包括转子和定子，并且转子在转子架内包括多个主磁体片，它们沿圆周方向设置成使其磁化方向为旋转轴线方向，磁性构件 设置在主磁铁片的旋转轴方向的至少一侧的表面上。 磁性构件在其转子的径向的一个端面上具有适于装配在转子框架中的配合部分。

公开(公告)号：US20090262124A1

公开(公告)日：2009-10-22

申请号：US12309866

申请日：2007-06-14

申请人： Keiichi Yamamoto ,  Asahi Yamato ,  Kohji Saitoh ,  Akizumi Fujioka ,  Toshihiro Yanagi

发明人： Keiichi Yamamoto ,  Asahi Yamato ,  Kohji Saitoh ,  Akizumi Fujioka ,  Toshihiro Yanagi

IPC分类号： G06F12/02

CPC分类号： G09G3/3611 ,  G09G2310/08 ,  G09G2320/0252 ,  G09G2320/041 ,  G09G2340/16

摘要： In one embodiment of the present invention, LUTs (T3) through (T5) are stored in a table memory. When an overshoot calculation section switches over from the LUT (T4), which is being used, to the LUT (T5), the overshoot calculation section obtains the LUT (T5) not out of an external memory but out of the table memory. At this time, in order that the overshoot calculation section can switch over quickly from the LUT (T5) to an LUT (T6) at the next time, a table managing section deletes, from the internal memory, the LUT (T3) to which the LUT (T5) does not switch over directly, meanwhile the table managing section obtains the LUT from the external memory so as to store the LUT (T6) in the table memory. With the arrangement, it becomes possible for a drive circuit to (i) operate at the same processing speed as a drive circuit in which all tables are stored in the internal memory, and simultaneously, (ii) reduce the amount of memory.

摘要翻译： 在本发明的一个实施例中，LUT（T3）至（T5）被存储在表存储器中。 当过冲计算部分从正在使用的LUT（T4）切换到LUT（T5）时，过冲计算部分获得不在外部存储器中而不在表存储器中的LUT（T5）。 此时，为了使冲突计算部能够在下一次从LUT（T5）迅速切换到LUT（T6），表管理部从内部存储器中删除LUT（T3） LUT（T5）不直接切换，同时表管理部分从外部存储器获取LUT，以便将LUT（T6）存储在表存储器中。 通过这种布置，驱动电路可以（i）以与所有表存储在内部存储器中的驱动电路相同的处理速度进行操作，并且同时（ii）减少存储器的量。

公开(公告)号：US20090207163A1

公开(公告)日：2009-08-20

申请号：US12309489

申请日：2007-06-06

申请人： Asahi Yamato ,  Kohji Saitoh ,  Akizumi Fujioka ,  Keiichi Yamamoto ,  Toshihiro Yanagi

发明人： Asahi Yamato ,  Kohji Saitoh ,  Akizumi Fujioka ,  Keiichi Yamamoto ,  Toshihiro Yanagi

IPC分类号： G09G5/00

CPC分类号： G09G3/3648 ,  G09G3/2096 ,  G09G3/3614 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2320/046 ,  G09G2360/18

摘要： In one embodiment of the present application, a memory stores a lookup table storing, in accordance with a combination of a value of a video signal of a current frame and a value of a video signal of a previous frame, each of correction values, the correction values in each of which a temporal change of a video signal is enhanced. A correcting circuit carries out, with respect to a correction value selected from the lookup table, a predetermined correcting operation in accordance with a polarity of a voltage to be applied to each of data signal lines S1 through Sm, with the use of a correction coefficient which is set based on properties of liquid crystal. Thus found is a corrected video signal in accordance with a positive or negative polarity. This makes it possible to find, with less memory capacity, an optimum corrected video signal in accordance with a polarity of a voltage to be applied to a data signal line.

摘要翻译： 在本申请的一个实施例中，存储器存储查找表，该查找表根据当前帧的视频信号的值与前一帧的视频信号的值的组合存储每个校正值， 每个视频信号的时间变化增强的校正值。 校正电路相对于从查找表中选择的校正值，根据要施加到每个数据信号线S1至Sm的电压的极性，执行预定的校正操作，使用校正系数 其基于液晶的性质而设定。 这样找到的是根据正或负极性的校正视频信号。 这使得可以根据要施加到数据信号线的电压的极性，以更少的存储容量找到最佳校正视频信号。

公开(公告)号：US20090125237A1

公开(公告)日：2009-05-14

申请号：US12289536

申请日：2008-10-29

申请人： Tetsuya Kitagawa ,  Keiichi Yamamoto ,  Toru Ihara

发明人： Tetsuya Kitagawa ,  Keiichi Yamamoto ,  Toru Ihara

IPC分类号： G08G1/16

CPC分类号： B60R21/0134 ,  B60R2021/01259

摘要： A monitoring target detecting apparatus, which is associated with a collision damage reducing apparatus, includes designated obstacle detecting means, which is equipped with the vehicle, detecting an object being positioned in the moving direction and having a possibility of a collision with the vehicle to be a designated obstacle; detecting period calculating means obtaining a continuous detecting period, for which the object has been uninterruptedly detected as the designated obstacle; and monitoring target acknowledging means, according to the continuous detecting period obtained by the detecting period calculating means, deciding whether or not the designated obstacle is regarded as a monitoring target that is to be monitored by the damage reducing apparatus, and deciding whether or not the designated obstacle is regarded as an activation cause to activate the equipment activated under control by the damage reducing apparatus.

摘要翻译： 与碰撞损害减少装置相关联的监视对象检测装置包括指定的障碍物检测装置，其配备有车辆，检测位于移动方向上的物体并且具有与车辆碰撞的可能性 指定障碍物 检测周期计算装置获得连续检测周期，对于该连续检测周期，对象被不间断地检测为指定的障碍物; 以及监视目标确认装置，根据由检测周期计算装置获得的连续检测周期，判定指定的障碍物是否被视为由损害减少装置监视的监视目标，并且判定是否 指定的障碍物被认为是激活原因以激活由损坏减少装置控制的设备。