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    • 41. 发明授权
    • Charging circuit for secondary battery
    • 二次电池充电电路
    • US08159187B2
    • 2012-04-17
    • US12273244
    • 2008-11-18
    • Takeshi YamamotoYoshiharu Shimizu
    • Takeshi YamamotoYoshiharu Shimizu
    • H02J7/00
    • H02J7/0026
    • An operational amplifier connects to a midpoint between a plurality of serially connected battery cells constituting a secondary battery to provide a charging circuit for inhibiting a charge/discharge current from flowin to the midpoint and an input/output current from flowing from the midpoint to each battery cell. The charging circuit includes excess voltage detectors for detecting whether the voltage is an excess voltage, and a charging controller for determining an overcharge state of each battery cell on the basis of the voltages detected and controlling an ON/OFF of a charging switch. Voltage followers include an operational amplifier, NPN transistor, and the like, connected to a midpoint between a first battery cell and a second battery cell and a midpoint between the second battery cell and the third battery, respectively. The outputs of the voltage followers are configured as the grounds of the excess voltage detectors, respectively.
    • 运算放大器连接到构成二次电池的多个串联连接的电池单元之间的中点,以提供用于抑制从流到中点的充电/放电电流的充电电路以及从中点流向每个电池的输入/输出电流 细胞。 充电电路包括用于检测电压是否为过电压的过电压检测器,以及用于根据检测到的电压确定每个电池单元的过充电状态并控制充电开关的接通/断开的充电控制器。 电压跟随器分别连接到第一电池单元和第二电池单元之间的中点以及第二电池单元和第三电池之间的中点的运算放大器,NPN晶体管等。 电压跟随器的输出分别被配置为过电压检测器的接地。
    • 43. 发明申请
    • MEDIA STRIPPER, AND FIXING DEVICE AND IMAGE FORMING APPARATUS EMPLOYING SAME
    • 媒体剥离器和固定装置和使用其的图像形成装置
    • US20120051805A1
    • 2012-03-01
    • US13215717
    • 2011-08-23
    • Naoto SUZUKITakeshi Yamamoto
    • Naoto SUZUKITakeshi Yamamoto
    • G03G15/20
    • G03G15/2028
    • A media stripper for use with a pair of first and second, opposed rotary members includes a stripper finger and a rotation restriction mechanism. The stripper finger has an operational edge thereof disposed adjacent to the first rotary member to strip a recording medium from the first rotary member. The stripper finger is rotatable around a pivot axis parallel to a rotation axis of the first rotary member either in a first rotational direction in which the operational edge approaches the first rotary member, or in a second rotational direction in which the operational edge approaches the second rotary member, so as to establish an operational position thereof relative to the first rotary member. The rotation restriction mechanism is disposed for contact with the stripper finger to restrict rotation of the stripper finger in the second rotational direction upon establishment of the operational position of the stripper finger.
    • 用于与一对第一和第二相对旋转构件一起使用的介质剥离器包括剥离手指和旋转限制机构。 剥离手指具有与第一旋转构件相邻的操作边缘,以从第一旋转构件剥离记录介质。 剥离手指可以在其中操作边缘接近第一旋转构件的第一旋转方向上或在其中操作边缘接近第二旋转构件的第二旋转方向上围绕平行于第一旋转构件的旋转轴线的枢转轴线旋转 旋转构件,以便建立其相对于第一旋转构件的操作位置。 旋转限制机构设置成与剥离手指接触,以在剥离器手指的操作位置建立时限制剥离手指沿第二旋转方向的旋转。
    • 47. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20110206425A1
    • 2011-08-25
    • US12986425
    • 2011-01-07
    • Takashi SETOTakeshi YamamotoKenichi HasegawaFumihiro Hirose
    • Takashi SETOTakeshi YamamotoKenichi HasegawaFumihiro Hirose
    • G03G15/20
    • G03G21/206G03G15/2039
    • A disclosed image forming apparatus includes an image carrier; a developing device configured to form a toner image on the image carrier; a compressed air generating unit configured to generate compressed air; an air nozzle configured to eject the compressed air; a fixing device configured to fix the toner image on a sheet, the sheet being separated from the fixing device by the compressed air ejected from the air nozzle to the sheet; a pressure regulation unit provided between the compressed air generating unit and the air nozzle; and a guide path connected to the pressure regulation unit and configured to guide excess air generated by a pressure regulation of the pressure regulation unit to at least one part in the image forming apparatus.
    • 所公开的图像形成装置包括图像载体; 配置成在所述图像载体上形成调色剂图像的显影装置; 压缩空气产生单元,被配置为产生压缩空气; 空气喷嘴,被配置为喷射压缩空气; 被配置为将调色剂图像固定在片材上的定影装置,所述片材通过从所述空气喷嘴喷射到所述片材的压缩空气与所述定影装置分离; 设置在压缩空气发生单元和空气喷嘴之间的压力调节单元; 以及连接到所述压力调节单元并被构造成将由所述压力调节单元的压力调节产生的过量空气引导到所述图像形成装置中的至少一个部分的引导路径。
    • 49. 发明授权
    • Folding portable electronic device
    • 折叠便携式电子设备
    • US07877122B2
    • 2011-01-25
    • US12039318
    • 2008-02-28
    • Takeshi YamamotoYoshihiko HandaShinichi Koarata
    • Takeshi YamamotoYoshihiko HandaShinichi Koarata
    • H04M1/00H04B1/38
    • H04M1/0247H04M1/0216H04M1/0227H04M1/0233
    • In a folding mobile phone (folding portable electronic device), a cam mechanism (support mechanism) includes a first guide groove, a second guide groove, a first guide pin engaged into the first guide groove, a second guide pin engaged into the second guide groove, and a link member connecting the first and second guide pins. The cam mechanism supports a liquid crystal display part to allow the liquid crystal display part to turn clockwise and counterclockwise as viewed from the front, thereby allowing the liquid crystal display part to be changed between a vertical position and a horizontal position. Furthermore, the cam mechanism includes an urging mechanism urging the second guide pin to allow the liquid crystal display part to reach the vertical or horizontal position in either turning direction.
    • 在折叠式移动电话(折叠便携式电子装置)中,凸轮机构(支撑机构)包括第一引导槽,第二引导槽,与第一引导槽接合的第一引导销,与第二引导件接合的第二引导销 槽和连接第一和第二引导销的连接构件。 凸轮机构支撑液晶显示部件,以使液晶显示部件从前方观察顺时针方向和逆时针方向转动,从而允许液晶显示部件在垂直位置和水平位置之间变化。 此外,凸轮机构包括促使第二引导销使液晶显示部件在任一转动方向上到达垂直或水平位置的推动机构。