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    • 93. 发明授权
    • Network system including lower and upper switches and link group interconnecting lower switches to upper switches, and method of operating the same
    • 网络系统包括下层和上层交换机和链路组,将下层交换机互连到上层交换机,以及其操作方法
    • US08787374B2
    • 2014-07-22
    • US13449196
    • 2012-04-17
    • Kazuhiro MaedaShingo Sugawara
    • Kazuhiro MaedaShingo Sugawara
    • H04L12/28H04L12/50
    • H04L45/245H04L61/103Y02D50/30
    • A network system includes a plurality of lower switches, a plurality of upper switches, and a link group for interconnecting the plurality of lower switches to the plurality of upper switches in a multipoint-to-multipoint relationship. The link group includes a sub-link for interconnecting the plurality of lower switches to the plurality of upper switches in a point-to-point relationship as one logical link and a main link for interconnecting the plurality of lower switches to the plurality of upper switches in a point-to-multipoint relationship as one logical link. The plurality of lower switches are each set such that a broadcast frame with a broadcast address set as a destination is transmitted to the plurality of upper switches through the sub-link. The plurality of upper switches each receive the broadcast frame and resister a source address contained in the broadcast frame into an FDB of the plurality of upper switches.
    • 网络系统包括多个下开关,多个上开关和用于以多点对多点关系将多个下开关互连到多个上开关的链路组。 链路组包括用于将多个下层交换机以点对点关系互连为一个逻辑链路的子链路和用于将多个下部交换机互连到多个上部开关的主链路 作为一个逻辑链路的点对多点关系。 多个下位开关各自被设置为使得具有被设置为目的地的广播地址的广播帧通过子链路发送到多个上层交换机。 多个上部开关各自接收广播帧并将包含在广播帧中的源地址重新绑定到多个上部开关的FDB中。
    • 94. 发明授权
    • Utility vehicle
    • 实用车辆
    • US08556331B2
    • 2013-10-15
    • US12980229
    • 2010-12-28
    • Yoshinori TsumiyamaHidetoshi KakuChad EngerKazuhiro MaedaNaoki Hashimoto
    • Yoshinori TsumiyamaHidetoshi KakuChad EngerKazuhiro MaedaNaoki Hashimoto
    • B60J5/04
    • B60J5/0487
    • A utility vehicle includes a vehicle body; a seat provided on the vehicle body; a pair of right and left entrances through which a user to be seated on the seat gets into and out of the vehicle, the entrances being provided at both sides of the vehicle body in a vehicle width direction; and a pair of right and left doors for opening and closing the pair of right and left entrances, respectively; each of the pair of right and left doors including a door body closing at least a portion of a corresponding entrance and a hinge for coupling the door body to the vehicle body such that the door body is rotatable around the hinge; and the door body including a door component which is substantially symmetric in shape in a rightward and leftward direction.
    • 多用途车包括车体; 设置在车体上的座椅; 一对左右入口,用于座位的使用者进入和离开车辆,入口设置在车身宽度方向的两侧; 和一对左右门分别打开和关闭左右两个入口; 所述一对左门和左门中的每一个包括关闭相应入口的至少一部分的门体和用于将门体联接到车体的铰链,使得门体可绕铰链旋转; 并且所述门体包括在左右方向上基本对称的门部件。
    • 95. 发明申请
    • Utility Vehicle
    • 多用途车
    • US20130087397A1
    • 2013-04-11
    • US13269306
    • 2011-10-07
    • Teruaki YamamotoKazuhiro MaedaYoshinori TsumiyamaHidetoshi Kaku
    • Teruaki YamamotoKazuhiro MaedaYoshinori TsumiyamaHidetoshi Kaku
    • B60K11/02
    • B60G21/0551B60G3/20B60G2200/144B60G2204/1222B60G2300/124B60G2300/13
    • A utility vehicle comprises a vehicle body frame, a first pair of pivot arms provided at right and left sides, respectively, at a front end portion of the vehicle body frame such that the pivot arms extend in a rightward and leftward direction from the front end portion and are vertically pivotable, the first pair of pivot arms being attached to front wheels at tip ends thereof, respectively, and a stabilizer having one end mounted to one of the first pair of pivot arms and an opposite end mounted to the other of the first pair of pivot arms. The stabilizer extends through a front side of the vehicle body frame, outside the vehicle body frame, from the one end thereof to the opposite end thereof, and has an intermediate portion located in front of the vehicle body frame and mounted to the front end portion of the vehicle body.
    • 一种多功能车辆包括:车身框架,分别在车身框架的前端部处分别设置在左右两侧的第一对枢轴臂,使得枢转臂从前端朝向左右方向延伸 并且可竖直地枢转,所述第一对枢转臂分别在其前端附接到前轮,以及稳定器,其一端安装到所述第一对枢转臂中的一个,并且相对端安装到所述第一对枢转臂中的另一个 第一对枢轴臂。 稳定器从车体框架的外侧延伸穿过车体框架的前侧从其一端到其相对端,并且具有位于车体框架前方的中间部分,并安装在前端部分 的车体。
    • 96. 发明授权
    • Display device
    • 显示设备
    • US08416225B2
    • 2013-04-09
    • US12529476
    • 2008-04-09
    • Hiromi KatohKazuhiro MaedaChristopher Brown
    • Hiromi KatohKazuhiro MaedaChristopher Brown
    • G06F3/038G09G5/00
    • G06F3/0418G01J1/46G02F2001/13312G06F3/0412G09G3/3648
    • Provided is a display device that has a photodetection element within a pixel and can calibrate automatically a photo sensor signal during an operation of the display device. A sensor row driver (5) has a first operation mode for supplying a sensor drive signal of a first pattern to a photo sensor in a pixel region (1) and outputting a photo sensor signal corresponding to a quantity of receiving light to a signal processing circuit (8), a second operation mode for supplying a sensor drive signal of a second pattern and acquiring a first photo sensor signal level for calibration corresponding to the case where a black level is detected, and a third operation mode for supplying a sensor drive signal of a third pattern and acquiring a second photo sensor signal level for calibration corresponding to the case where a white level is detected. During the first operation mode, a third photo sensor signal level for calibration is acquired from a dummy pixel. The signal processing circuit (8) calibrates the photo sensor signal from an effective pixel during the first operation mode by using the first to third photo sensor signal levels.
    • 提供一种在像素内具有光电检测元件并且可以在显示装置的操作期间自动校准光电传感器信号的显示装置。 传感器行驱动器(5)具有第一操作模式,用于将像素区域(1)中的第一图案的传感器驱动信号提供给光传感器,并将与接收光量对应的光传感器信号输出到信号处理 电路(8),用于提供第二图案的传感器驱动信号的第二操作模式,并且获取与检测到黑电平的情况相对应的用于校准的第一光电传感器信号电平;以及第三操作模式,用于提供传感器驱动 信号,并且获取与检测到白电平的情况相对应的用于校准的第二光电传感器信号电平。 在第一操作模式期间,从虚拟像素获取用于校准的第三光电传感器信号电平。 信号处理电路(8)通过使用第一至第三光传感器信号电平在第一操作模式期间从有效像素校准光传感器信号。
    • 98. 发明授权
    • Personal digital assistant and stereo reproduction method
    • 个人数字助理和立体声复制方法
    • US08150079B2
    • 2012-04-03
    • US11302808
    • 2005-12-14
    • Kazuhiro MaedaTamotsu Ito
    • Kazuhiro MaedaTamotsu Ito
    • H04R5/02
    • H04M1/0227H04M1/03H04M1/72558
    • An operation section housing and a display section housing are connected by a rotatable hinge having a structure in which the display section housing rotates with the rotatable hinge serving as the central rotational axis. The display section housing has three built-in speakers in predetermined positions of a display. A personal digital assistant detects the angle of the rotatable hinge and identifies the speaker located in the leftmost side and the speaker located in the rightmost side relative to an upright display image displayed on the display. Then, the left audio is output from the left side of the upright display image and the right audio is output from the right side of the upright display image.
    • 操作部分壳体和显示部分壳体通过可旋转的铰链连接,该旋转铰链具有显示部分壳体以可旋转的铰链作为中心旋转轴线旋转的结构。 显示部分壳体在显示器的预定位置具有三个内置扬声器。 个人数字助理检测可旋转铰链的角度,并且相对于显示在显示器上的直立显示图像来识别位于最左侧的扬声器和位于最右侧的扬声器。 然后,从直立显示图像的左侧输出左音频,并且从直立显示图像的右侧输出右音频。
    • 99. 发明授权
    • Display device
    • 显示设备
    • US08068190B2
    • 2011-11-29
    • US13061603
    • 2009-06-02
    • Kazuhiro MaedaIchiro ShirakiHiromi KatohKouji Kumada
    • Kazuhiro MaedaIchiro ShirakiHiromi KatohKouji Kumada
    • G02F1/136
    • G06F3/042G06F3/0412H01L27/14643
    • In a photosensor in the pixel region of an active matrix substrate, the potential of a storage node is read out to output wiring as sensor circuit output, the potential of the storage node having changed in accordance with the amount of light received by a photodetection element in a sensing period, the sensing period being from when a reset signal (RS) is supplied until when a readout signal (RW) is supplied. A sensor startup period whose length is greater than or equal to the length of the sensing period is provided after a sensor data unnecessary period in which the sensor circuit output is not necessary, and furthermore before a valid sensor data period in which the sensor circuit output is necessary, and the sensor circuit output is read out in the valid sensor data period from the photosensor to which the reset signal was applied in the sensor startup period.
    • 在有源矩阵基板的像素区域中的光电传感器中,读出存储节点的电位以输出布线作为传感器电路输出,存储节点的电位根据由光检测元件接收的光量而变化 在感测周期中,感测周期是从提供复位信号(RS)直到提供读出信号(RW)时。 在不需要传感器电路输出的传感器数据不必要的周期之后,并且在传感器电路输出的有效传感器数据周期之前,提供长度大于或等于感测周期的长度的传感器启动周期 是必要的,并且传感器电路输出在有效传感器数据周期中从传感器启动周期中应用复位信号的光电传感器读出。
    • 100. 发明申请
    • DISPLAY DEVICE AND ACTIVE MATRIX SUBSTRATE
    • 显示器件和有源矩阵衬底
    • US20110221722A1
    • 2011-09-15
    • US13128805
    • 2009-08-12
    • Keisuke YoshidaKazuhiro MaedaRyoji YayotaniMasahiro Fujiwara
    • Keisuke YoshidaKazuhiro MaedaRyoji YayotaniMasahiro Fujiwara
    • G09G3/36G06F3/038G02F1/1333G02F1/1343
    • G02F1/1362G02F2001/136218
    • Provided is a display device equipped with a display panel having an optical sensor built in a pixel. The display device is equipped with the display panel having a photo sensor element (107) as the optical sensor in a pixel. The pixel includes: a first layer having the photo sensor element (107); a second layer having a first shield electrode (108); and a third layer having a pixel electrode (106). The second layer is formed between the first layer and the third layer. The first shield electrode (108) covers the photo sensor element (107) and is insulated from the pixel electrode (106). This configuration can reduce the effects of the electrical noise on the optical sensor and prevents lowering of the sensibility of the optical sensor. The present invention can be applied to a liquid crystal display panel having a built-in optical sensor touch panel and a liquid crystal display panel having a built-in optical sensor scanner function.
    • 提供一种配备有具有内置在像素中的光学传感器的显示面板的显示装置。 显示装置配备有在像素中具有光传感器元件(107)的显示面板。 像素包括:具有光传感器元件(107)的第一层; 具有第一屏蔽电极(108)的第二层; 和具有像素电极(106)的第三层。 第二层形成在第一层和第三层之间。 第一屏蔽电极(108)覆盖光传感器元件(107)并与像素电极(106)绝缘。 该配置可以减少电噪声对光学传感器的影响,并且防止光学传感器的敏感性降低。 本发明可以应用于具有内置光学传感器触摸面板的液晶显示面板和具有内置光学传感器扫描器功能的液晶显示面板。