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    • 1. 发明授权
    • Display apparatus
    • 显示装置
    • US06313816B1
    • 2001-11-06
    • US09396292
    • 1999-09-15
    • Toshihisa KojimaEizo OkamotoHideaki Nakagawa
    • Toshihisa KojimaEizo OkamotoHideaki Nakagawa
    • G09G332
    • G09G5/02G09G3/32G09G2320/0242G09G2320/0285
    • Light emission data is supplied to an RDATA latch 13R, a GDATA latch 13G, and a BDATA latch 13B and latched as R, G, and B data for every pixel. In an arithmetic operation processing unit 14, an arithmetic operation is performed using the latched R, G, and B data and a chromaticity correction coefficient Cij written in a chromaticity correction coefficient register 16. An arithmetic operation result of the arithmetic operation processing unit 14 is supplied as correction light emission data into a data memory 15 and stored. In a luminance correction data memory 20, luminance correction data is supplied to a constant current driver 18 in accordance with a supplied control signal. The constant current driver 18 drives an LED display 19 in accordance with the correction light emission data and the luminance correction data.
    • 光发射数据被提供给RDATA锁存器13R,GDATA锁存器13G和BDATA锁存器13B,并被锁存为每个像素的R,G和B数据。 在算术运算处理部14中,使用锁存的R,G,B数据和写在色度校正系数寄存器16中的色度校正系数Cij进行算术运算。算术运算处理部14的运算结果为 作为校正发光数据提供到数据存储器15中并被存储。 在亮度校正数据存储器20中,根据提供的控制信号将亮度校正数据提供给恒流驱动器18。 恒流驱动器18根据校正发光数据和亮度校正数据驱动LED显示器19。
    • 2. 发明授权
    • Display apparatus
    • 显示装置
    • US6154362A
    • 2000-11-28
    • US59305
    • 1998-04-14
    • Hitoshi TakahashiToshihisa KojimaKimizo IgarashiHideaki Nakagawa
    • Hitoshi TakahashiToshihisa KojimaKimizo IgarashiHideaki Nakagawa
    • G09F9/00G09F9/33H01L25/13H05H7/20
    • G09F9/33G09F9/3026H01L25/13H01L2924/0002H01L33/64
    • A display apparatus provided with display cells wherein LEDs are arranged in dot-like array within a case and molded by a mold portion within the case, and a unit portion accommodating therein a cell substrate on which the display cells are mounted. Further, there are provided ventilation holes formed so as to penetrate the display cells at prescribed positions in a direction from rear to front, a fan which is provided in an upper part of a rear surface of the unit portion can send cooling air into the unit portion and an opening portion formed at a bottom surface of the unit portion, thereby making it possible to discharge the cooling air sent by the fan to outside from the ventilation holes through the opening portion. Further, a penthouse unit is provided in front of the display cells and the cooling air discharged from the ventilation holes is caused to be returned to a side of the LEDs.
    • 一种显示装置,其具有显示单元,其中LED以壳状排列成阵列状并由壳体内的模具部分模制,以及容纳其中安装有显示单元的单元基板的单元部分。 此外,设置有以从后到前的方向穿过显示单元的通风孔,设置在单元部分的后表面的上部的风扇可以将冷却空气送入单元 部分和形成在单元部分的底表面处的开口部分,从而使得可以通过开口部分将由风扇发送的冷却空气从通气孔排出到外部。 此外,在显示单元的前面设置顶棚单元,并且使从通风孔排出的冷却空气返回到LED的一侧。
    • 6. 发明授权
    • Electric vehicle
    • 电动车
    • US08970061B2
    • 2015-03-03
    • US13395038
    • 2010-09-07
    • Hideaki NakagawaIsao ShokakuKenji Tamaki
    • Hideaki NakagawaIsao ShokakuKenji Tamaki
    • B60L1/00B60L3/04B60L3/00B60L11/18B62K11/10B60K1/04B60K7/00B60K11/06B60K1/00
    • B60L3/04B60K1/04B60K7/0007B60K11/06B60K2001/005B60K2007/0038B60K2007/0061B60L3/0046B60L11/1818B60L11/1868B60L11/1877B60L2200/12B60L2210/10B60L2210/30B60Y2200/126B62K11/10B62K2202/00B62K2204/00B62K2208/00Y02T10/7005Y02T10/7066Y02T10/7072Y02T10/7088Y02T10/7216Y02T10/7241Y02T10/92Y02T90/121Y02T90/127Y02T90/14
    • In an electric vehicle in which a high voltage battery supplying electric power to an electric motor generating power to drive a drive wheel and a low voltage battery supplying electric power to an accessory are mounted in a vehicle body, a breaker (62) is provided in a circuit (74) of a high power system linked to the high voltage battery (36); manual connection-disconnection means (71) for allowing switching between connection and disconnection of a circuit (75) of a low power system linked to the low voltage battery (40) to be performed by a manual operation is provided in the circuit (75) of the low power system; a relay switch (63, 64) which is capable of performing switching between connection and disconnection of the circuit (74) of the high power system by being supplied with electric power from the circuit (75) of the low power system, and which interrupts the circuit (74) of the high power system when the circuit (75) of the low power system is interrupted is provided on the circuit (74) of the high power system; and touch prevention means allows the breaker (62) to be touched only when the circuit (75) of the low power system is interrupted by using the manual connection-disconnection means (71). Accordingly, it is possible to make a work procedure in the maintenance of a breaker of a high power system easier to follow.
    • 在车辆中安装有向电动机供给电力以驱动驱动轮的高电压电池和向附件提供电力的低压电池的电动车辆中设置有断路器(62) 连接到高压电池(36)的高功率系统的电路(74); 在电路(75)中设置有用于允许在通过手动操作执行的连接到与低电压电池(40)连接的低功率系统的电路(75)的连接和断开之间进行切换的手动连接断开装置(71) 的低功率系统; 能够通过从低功率系统的电路(75)提供电力来进行大功率系统的电路(74)的连接和断开之间的切换的继电器开关(63,64),并且其中断 当高功率系统的电路(75)中断时,高功率系统的电路(74)设置在大功率系统的电路(74)上; 并且触摸防止装置允许仅当通过使用手动连接断开装置(71)中断低功率系统的电路(75)时才能触发断路器(62)。 因此,可以使维修高功率系统的断路器的工作程序更容易遵循。
    • 10. 发明授权
    • Webbing-threading member and seatbelt device
    • 织带螺纹构件和安全带装置
    • US08636304B2
    • 2014-01-28
    • US13379637
    • 2010-05-27
    • Yuuki TabataHideaki NakagawaRyoichi Imai
    • Yuuki TabataHideaki NakagawaRyoichi Imai
    • B60R22/34
    • B60R22/24B60R2022/1818
    • Provided are a webbing-threading member and a seatbelt device that can prevent deviation of webbing (a so-called jamming phenomenon) by preventing rotation of the webbing-threading member. A webbing-threading member 1 of the present invention includes a body 2 rotatably mounted on the side of a vehicle, a threading hole 3 formed in the body 2 for guiding the webbing W, and a guide piece 4 placed on a surface of the threading hole 3 and forming a sliding surface 41 over which the webbing W slides. The guide piece 4 has, on the sliding surface 41, engaging grooves 42 that cause a pressing force to act in such a direction as to rotate the body 2 toward a vehicle front side at the time of withdrawing the webbing W, and that cause a pressing force to act in such a direction as to rotate the body 2 toward a vehicle rear side at the time of retracting the webbing W.
    • 提供一种能够通过防止带状构件的旋转而能够防止织带偏移(所谓的堵塞现象)的带状穿线构件和安全带装置。 本发明的带状穿线构件1包括可旋转地安装在车辆侧面上的主体2,形成在主体2中用于引导织带W的穿线孔3和布置在螺纹的表面上的引导件4 并且形成滑动表面41,织带W滑过该滑动表面41。 引导片4在滑动面41上具有卡合槽42,该卡合槽42在取出织带W时使按压力沿使主体2向车辆前方旋转的方向动作, 在使织带W缩回时,按压力使得主体2向车辆后方转动的方向。