公开(公告)号：US20150042357A1

公开(公告)日：2015-02-12

申请号：US14240675

申请日：2011-08-30

申请人： Hiroshi Haga ,  Hideki Asada

发明人： Hiroshi Haga ,  Hideki Asada

IPC分类号： G01R35/00

CPC分类号： G01R35/00 ,  G06F3/0418 ,  G06F3/044

摘要： When the excitation frequency of a touch panel and the frequency of external noise match or are close, noise cannot be removed by a bandpass filter. In addition, when a touch detection operating period is limited to a short period such as the no addressing period, the signal-to-noise ratio (S/N) decreases because frequency separation decreases and the noise removal effect by averaging is degraded. An electronic device of the present invention includes a sensor system (101), an excitation generator (102) that generates an intermittent sinusoidal signal and applies this signal to the sensor system, and a demodulator (105) that demodulates the amplitude modulated signal that is the output of the sensor system. The demodulator uses both the response x1(t) of the sensor system in the period in which the excitation generator outputs the sinusoidal signal, and the response z1(t) of the sensor system in the period in which the excitation generator does not output the sinusoidal signal at least either immediately before or immediately after the signal output to generate the demodulated signal D(t).

摘要翻译： 当触摸屏的激励频率和外部噪声的频率匹配或接近时，噪声不能被带通滤波器去除。 此外，当触摸检测操作周期被限制在诸如无寻址周期的短周期时，由于频率分离降低并且通过平均的噪声去除效果降低，所以信噪比（S / N）减小。 本发明的电子设备包括传感器系统（101），产生间歇正弦信号并将该信号施加到传感器系统的激励发生器（102），以及解调器（105），其解调幅度调制信号 传感器系统的输出。 解调器在励磁发生器输出正弦信号的时段内使用传感器系统的响应x1（t），在励磁发生器不输出正弦信号的时段内使用传感器系统的响应z1（t） 正弦信号至少在信号输出之前或之后立即产生解调信号D（t）。

公开(公告)号：US08681084B2

公开(公告)日：2014-03-25

申请号：US11229380

申请日：2005-09-19

申请人： Hiroshi Haga ,  Tomohiko Otose ,  Hideki Asada ,  Yoshihiro Nonaka ,  Takahiro Korenari ,  Kenichi Takatori

发明人： Hiroshi Haga ,  Tomohiko Otose ,  Hideki Asada ,  Yoshihiro Nonaka ,  Takahiro Korenari ,  Kenichi Takatori

IPC分类号： G09G3/36 ,  G09G5/00 ,  G06F3/038

CPC分类号： G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2300/08 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2310/0297

摘要： A device excellent in electrical characteristics is provided by suppressing an operation failure owing to a hysteresis effect that occurs in a circuit using MOS transistors having floating bodies. Moreover, sensitivity of a sense amplifier circuit and a latch circuit including these MOS transistors as components is improved. A signal required in a circuit other than a first circuit is outputted by using electrical characteristics of MOS transistors in a first period (effective period), and in a second period (idle period) excluding the first period, between the gate and source of MOS transistors, a step waveform voltage not less than threshold voltages of these MOS transistors is given.

摘要翻译： 通过抑制由于在使用具有浮体的MOS晶体管的电路中发生的滞后效应而导致的操作故障，提供了电特性优异的装置。 此外，提高了包括这些MOS晶体管的读出放大器电路和锁存电路的灵敏度。 在第一周期（有效期）内，在MOS晶体管的栅极与源极之间的第二周期（第一周期内的空闲周期）中，通过使用MOS晶体管的电气特性，输出除第一电路以外的电路所需的信号 给出了不低于这些MOS晶体管的阈值电压的阶跃波形电压。

公开(公告)号：US08654096B2

公开(公告)日：2014-02-18

申请号：US12756685

申请日：2010-04-08

申请人： Jiro Yanase ,  Hiroshi Haga

发明人： Jiro Yanase ,  Hiroshi Haga

IPC分类号： G06F3/045

CPC分类号： G06F3/044 ,  G02F1/13338 ,  G06F3/0416

摘要： To provide a touch sensor device and the like, which can improve the detecting accuracy of a surface-capacitive type touch sensor. A touch sensor device of the present invention includes: a touch panel which forms a capacitance between a human body and itself when the human body makes a contact or approaches thereto; a power supply part which has a battery or the like which outputs a DC voltage, converts the DC voltage to an AC voltage, and outputs the AC voltage from the touch panel; a reference potential part to be a reference potential of the AC voltage; a wrist strap and a cable which are electrically connected to the reference potential part and to which the human body makes a contact; and a current detecting part which detects electric currents flown from the power supply part to the human body.

摘要翻译： 提供可以提高表面电容式触摸传感器的检测精度的触摸传感器装置等。 本发明的触摸传感器装置包括：当人​​体接触或接近人体时，在人体与自身之间形成电容的触摸面板; 具有输出直流电压的电池等的电源部，将该直流电压转换为交流电压，从该触摸面板输出交流电压; 作为交流电压的参考电位的参考电位部分; 手腕带和电缆，其电连接到参考电位部分，并且人体与之接触; 以及电流检测部，其检测从电源部向人体流动的电流。

公开(公告)号：US08477105B2

公开(公告)日：2013-07-02

申请号：US12504218

申请日：2009-07-16

申请人： Hiroshi Haga ,  Jiro Yanase ,  Yoichi Kitagishi

发明人： Hiroshi Haga ,  Jiro Yanase ,  Yoichi Kitagishi

IPC分类号： G09G5/00

CPC分类号： G06F3/044 ,  G06F3/0412 ,  G06F3/042

摘要： A display comprising: an electro-optical material arranged between first and second planes facing each other; a first substrate arranged on the first plane and including a conductor that affords an electrical signal to the electro-optical material; a first electrically conductive film arranged on the second plane to afford an electrical signal to the electro-optical material; a second electrically conductive film arranged outside an area sandwiched between the first and second planes; and a current detection circuit that detects the current on the second electrically conductive film. The display further comprises a control circuit that, during a time period the current is detected by the current detection circuit, applies substantially the same voltage as that applied to the second electrically conductive film to one of the conductor and the first electrically conductive film, which is arranged more proximate to the second electrically conductive film, and sets the other in a floating state, or applies substantially the same voltage as that applied to the second electrically conductive film to both the conductor and the first electrically conductive film.

摘要翻译： 一种显示器，包括：布置在彼此面对的第一和第二平面之间的电光材料; 布置在所述第一平面上并包括向所述电光材料提供电信号的导体的第一基板; 布置在所述第二平面上以向所述电光材料提供电信号的第一导电膜; 布置在夹在第一和第二平面之间的区域之外的第二导电膜; 以及检测第二导电膜上的电流的电流检测电路。 显示器还包括控制电路，在电流检测电路检测到的电流的时间周期内，施加与施加到第二导电膜的电压基本相同的电压到导体和第一导电膜之一， 被布置得更靠近第二导电膜，并将另一个设置为浮置状态，或者将施加到第二导电膜的电压基本上与施加到导体和第一导电膜的电压基本相同。

公开(公告)号：US08134545B2

公开(公告)日：2012-03-13

申请号：US12899054

申请日：2010-10-06

申请人： Kenichi Takatori ,  Hideki Asada ,  Hiroshi Haga

发明人： Kenichi Takatori ,  Hideki Asada ,  Hiroshi Haga

IPC分类号： G06F3/038

CPC分类号： G09G3/20 ,  G09G3/3685 ,  G09G2300/0408 ,  G09G2300/0452 ,  G09G2310/027

摘要： Provided is a display apparatus capable of reducing the scale of a drive circuit and decreasing the frame. A display area in which pixels are provided in matrix, a scanning line drive circuit for driving scanning lines, and a signal line drive circuit for driving signal lines are provided on a support substrate. The pixel within the display area is constituted with a plurality of dots. Each dot corresponds to a color filter of a certain color. The dot is in a laterally long shape, i.e. in a shape extending in a direction along the scanning lines. In other words, each dot is in a shape extending in parallel with the longitudinal direction of the signal line drive circuit. The color filters are of lateral stripe type, for example.

摘要翻译： 提供了能够减小驱动电路的规模并减小框架的显示装置。 在支撑基板上设置有以矩阵形式设置像素的显示区域，用于驱动扫描线的扫描线驱动电路和用于驱动信号线的信号线驱动电路。 显示区域内的像素由多个点构成。 每个点对应于某种颜色的滤色器。 点处于横向长的形状，即沿着扫描线的方向延伸的形状。 换句话说，每个点都是与信号线驱动电路的纵向平行延伸的形状。 例如，滤色器是横向条纹型的。

公开(公告)号：US20120014065A1

公开(公告)日：2012-01-19

申请号：US13182332

申请日：2011-07-13

申请人： Hiroshi Haga ,  Hideyuki Hashimoto ,  Hideyuki Tanimoto

发明人： Hiroshi Haga ,  Hideyuki Hashimoto ,  Hideyuki Tanimoto

IPC分类号： H05K7/20

CPC分类号： H02K7/145 ,  B25B21/002 ,  B25B23/1415 ,  B25F5/006 ,  B25F5/008 ,  H02K9/06 ,  H02K11/33

摘要： A power tool includes a brushless motor, a switching element, a power cable a rectifying device, a heat releasing member. The switching element controls a drive of the brushless motor. The power cable supplies an electric current to the brushless motor from power source. The rectifying device rectifies the electric current from the power cable. The heat releasing member is connected to the switching element and the rectifying device in order to enhance a cooling efficiency for the same.

摘要翻译： 电动工具包括无刷电动机，开关元件，电力电缆，整流装置，散热构件。 开关元件控制无刷电动机的驱动。 电源线从电源向无刷电机提供电流。 整流装置对来自电力电缆的电流进行整流。 为了提高冷却效率，散热构件与开关元件和整流装置连接。

公开(公告)号：US20110051068A1

公开(公告)日：2011-03-03

申请号：US12861853

申请日：2010-08-24

申请人： YOUICHIROU KAMON ,  HIROSHI HAGA ,  TETSUROH ASAKURA

发明人： YOUICHIROU KAMON ,  HIROSHI HAGA ,  TETSUROH ASAKURA

IPC分类号： G02F1/1345 ,  H05K1/00 ,  H05K1/03 ,  H05K1/11

CPC分类号： G02F1/13458 ,  G02F1/1345 ,  G02F1/13452 ,  H05K1/111 ,  H05K1/117 ,  H05K1/118 ,  H05K3/361 ,  H05K3/368 ,  H05K3/4046 ,  H05K2201/0382 ,  H05K2201/09845 ,  H05K2201/10136 ,  H05K2201/1028

摘要： A connecting structure of the present invention includes a first substrate, a second substrate on which the first substrate is laminated, and a sheet like connection body having one end connected to one principal surface of the first substrate and another end connected to one principal surface of the second substrate, wherein a lengthwise direction of the sheet like connection body is parallel to a perimeter part of the first substrate, and the sheet like connection body has a slit part extending from one of end portions thereof to a part thereof along the lengthwise direction, and has a first end and a second end divided by the slit part at one of end portions, the first end is connected to a principal surface of the first substrate in vicinity of a peripheral part of the first substrate, and the second end is connected to a principal surface of the second substrate in vicinity of a peripheral part of the first substrate.

摘要翻译： 本发明的连接结构包括第一基板，层叠有第一基板的第二基板以及与第一基板的一个主面连接的一端的片状连接体， 第二基板，其中片状连接体的长度方向平行于第一基板的周边部分，并且片状连接体具有从其一个端部沿其长度方向延伸到其一部分的狭缝部分 并且具有在一个端部处被狭缝部分分割的第一端和第二端，所述第一端在所述第一基板的周边部分附近与所述第一基板的主表面连接，并且所述第二端是 在第一基板的周边部分附近与第二基板的主表面连接。

公开(公告)号：USD520838S1

公开(公告)日：2006-05-16

申请号：US29230805

申请日：2005-05-27

申请人： Masanori Okada ,  Masato Sakai ,  Yoshitaka Suzuki ,  Takeshi Taniguchi ,  Hiroshi Haga ,  Kazuhiro Suzuki

设计人： Masanori Okada ,  Masato Sakai ,  Yoshitaka Suzuki ,  Takeshi Taniguchi ,  Hiroshi Haga ,  Kazuhiro Suzuki

公开(公告)号：US20050200352A1

公开(公告)日：2005-09-15

申请号：US11080155

申请日：2005-03-15

申请人： Hiroshi Haga ,  Mamoru Yamashita

发明人： Hiroshi Haga ,  Mamoru Yamashita

IPC分类号： G01B7/00 ,  G01B7/14 ,  G01D5/16 ,  G01D5/245 ,  G01R17/00 ,  G01R33/09

CPC分类号： G01R33/093 ,  B82Y25/00 ,  G01D5/145

摘要： To provide a low-cost magnetic detection circuit, in which the differential detection function accomplished by outputting differential signals may not be lost, and which may be hardly affected by temperature fluctuations and may be resistant to noise, and in which the number of magnetic detection elements may be reduced, and to provide an encoder, the costs of which may be further reduced by using such a magnetic detection circuit for the multi-revolution detection part, etc., a magnetic detection circuit includes a bridge circuit formed by two bridge sections between the current-source terminal and the grounding terminal. The first bridge section and the second bridge section of the bridge circuit include magnetic detection elements MR1, MR2, respectively, and, viewed from the output-signal output points, the magnetic detection elements MR1, MR2 in the two bridge sections are arranged on only one of the sides that include the current-source side and the grounding-terminal side. An encoder includes such a magnetic detection circuit.

摘要翻译： 为了提供一种低成本的磁检测电路，其中通过输出差分信号实现的差分检测功能可能不会丢失，并且其可能几乎不受温度波动的影响并且可能抵抗噪声，并且其中磁检测的数量 可以减少元件，并且为了提供一种编码器，通过使用这种用于多次旋转检测部件的磁检测电路等，可以进一步降低其成本，磁检测电路包括由两个桥接部分形成的桥接电路 在电流源端子和接地端子之间。 桥电路的第一桥接部分和第二桥接部分分别包括磁检测元件MR 1，MR 2，并且从输出信号输出点观察两个桥接部分中的磁检测元件MR 1，MR 2 仅布置在包括电流源侧和接地端子侧的一侧。 编码器包括这种磁检测电路。

公开(公告)号：US06583456B2

公开(公告)日：2003-06-24

申请号：US09956669

申请日：2001-09-20

申请人： Hiroshi Haga ,  Ichiro Fujieda ,  Fujio Okumura

发明人： Hiroshi Haga ,  Ichiro Fujieda ,  Fujio Okumura

IPC分类号： H01L31062

CPC分类号： H01L31/02019 ,  H01L27/14643

摘要： An insulating substrate and a scanning circuit region are provided on a semiconductor device. The scanning circuit region is provided with a switching transistor for outputting charge formed on the insulating substrate and a clock wiring determining switching timing of the switching transistor. A shield conductor member is provided below the scanning circuit region.

摘要翻译： 绝缘基板和扫描电路区域设置在半导体器件上。 扫描电路区域设置有用于输出形成在绝缘基板上的电荷的开关晶体管和确定开关晶体管的切换定时的时钟布线。 屏蔽导体部件设置在扫描电路区域的下方。