High temperature wear resistant sintered alloy
    21.
    发明授权
    High temperature wear resistant sintered alloy 失效
    耐高温耐磨烧结合金

    公开(公告)号:US4919719A

    公开(公告)日:1990-04-24

    申请号:US237038

    申请日:1988-08-29

    CPC分类号: F01L3/04 C22C33/0285 F02B1/04

    摘要: A high temperature wear resistant sintered alloy suitable for the material of a valve seat in an automotive vehicle engine. The matrix of the sintered alloy consists essentially of carbon ranging from 0.45 to 1.15% by weight, nickel ranging from 5.4 to 27% by weight, molybdenum ranging form 0.4 to 2.7% by weight, cobalt ranging from 4.2 to 7.2% by weight and balance being substantially iron. The matrix is formed of a mixture of at least one of sorbite structure and bainite structure and austenite structure. Furthermore, the matrix includes hard phase dispersed therein and containing at least silicon, molybdenum and cobalt. The sintered alloy of such a structure can exhibit high strength and wear resistance at high temperatures regardless of type of engine and kind of fuel in case of being used as the material of the valve seat, while maintaining production cost thereof lower.

    摘要翻译: 适用于汽车发动机的阀座材料的高温耐磨烧结合金。 烧结合金的基体主要由碳组成,其重量范围为0.45-1.15重量%,镍含量为5.4至27重量%,钼范围为0.4至2.7重量%,钴为4.2至7.2重量%,余量为 基本上是铁的。 该基质由索氏体结构和贝氏体组织中的至少一种与奥氏体组织的混合物形成。 此外,基质包括分散在其中的硬相,并且至少含有硅,钼和钴。 这种结构的烧结合金在用作阀座的材料的情况下,不管发动机和燃料种类如何,在高温下都能表现出高的强度和耐磨性,同时保持其生产成本更低。

    WASTE HEAT RECOVERING DEVICE
    24.
    发明申请
    WASTE HEAT RECOVERING DEVICE 失效
    废热回收装置

    公开(公告)号:US20110005477A1

    公开(公告)日:2011-01-13

    申请号:US12934114

    申请日:2009-02-17

    IPC分类号: F01P3/20 F28D15/00 F01N5/02

    摘要: The present invention provides a waste heat recovering device capable of recovering waste heat with good efficiency from various heat sources in an internal combustion engine. The waste heat recovering device for driving an expander 14 by evaporating a working fluid by waste heat of an internal combustion engine 11 includes: a working fluid circulation flow path 15 in which the working fluid of the expander 14 is caused to circulate; a high-temperature heat exchanger 12 for heating the working fluid flowing in the working fluid circulation flow path 15 by a high-temperature fluid such as exhaust gas of the internal combustion engine 11; a low-temperature heat exchanger group 16 having, for each of low-temperature fluids such as cooling water and oil of the internal combustion engine 11, a low-temperature heat exchanger 13a, 13b for heating the working fluid flowing in the working fluid circulation flow path 15 by any one of the low-temperature fluids, the low-temperature heat exchangers 13a, 13b being disposed in parallel with each other; a flow rate control valve 17 that controls a flow rate of the working fluid flowing into each low-temperature heat exchanger 13a, 13b of the low-temperature heat exchanger group 16; and control means 18 for controlling the flow rate control valve 17.

    摘要翻译: 本发明提供一种能够从内燃机的各种热源以高效率回收废热的废热回收装置。 用于通过内燃机11的废热蒸发工作流体来驱动膨胀机14的废热回收装置包括:使膨胀机14的工作流体循环的工作流体循环流路15; 用于通过诸如内燃机11的排气的高温流体加热在工作流体循环流路15中流动的工作流体的高温热交换器12; 对于内燃机11的冷却水和油等低温流体的低温热交换器组16,具有用于加热在工作流体循环中流动的工作流体的低温热交换器13a,13b 低温热交换器13a,13b彼此平行地设置有任何一个低温流体的流路15; 流量控制阀17,其控制流入低温热交换器组16的低温热交换器13a,13b的工作流体的流量; 以及用于控制流量控制阀17的控制装置18。

    TRANSMISSION CONTROL UNIT FOR VEHICLES
    25.
    发明申请
    TRANSMISSION CONTROL UNIT FOR VEHICLES 审中-公开
    变速器控制单元

    公开(公告)号:US20100145582A1

    公开(公告)日:2010-06-10

    申请号:US12733161

    申请日:2008-08-14

    摘要: A vehicle mounting an engine and a transmission, and automatically controlling the transmission using a shift map, wherein shifting is executed to meet the traveling conditions of the vehicle and to ensure the braking force based on the engine brake as intended by the driver at the time of decelerating the vehicle. The transmission control unit has a shift map for determining the gear depending on the vehicle speed and the accelerator opening degree of the engine, and, further, has a mode-judging means for judging an acceleration mode period and a deceleration mode period depending on the operating conditions of an accelerator pedal and a brake pedal. In the deceleration mode period after the driver has depressed the brake pedal, the shift-up is prohibited (S9), and a gear region in the map for shift down is corrected in a direction in which the vehicle speed increases (S2, S3) to execute the shift-down early. In the deceleration mode period, therefore, the braking force based on the engine brake acts on the vehicle to a sufficient degree, and the frequency for operating the brake pedal by the driver can be decreased.

    摘要翻译: 安装发动机和变速器的车辆,并且使用换档图自动控制变速器,其中执行换档以满足车辆的行驶状态,并且确保当时驾驶员所期望的基于发动机制动的制动力 使车辆减速。 发送控制单元具有用于根据车速和发动机的加速器开度确定齿轮的换档图,并且还具有模式判断装置,用于根据所述发动机的速度判定加速模式周期和减速模式周期 加速器踏板和制动踏板的操作条件。 在驾驶员按下制动踏板后的减速模式期间,禁止向上移动(S9),并且在车速增加的方向上修正用于换档的地图中的档位区域(S2,S3) 早日执行班。 因此,在减速模式期间,基于发动机制动器的制动力以足够的程度作用在车辆上,并且可以减少驾驶员操作制动踏板的频率。

    Display device for reducing chromaticity difference in white color and method for manufacturing the same
    26.
    发明授权
    Display device for reducing chromaticity difference in white color and method for manufacturing the same 失效
    用于降低白色色度差的显示装置及其制造方法

    公开(公告)号:US07733445B2

    公开(公告)日:2010-06-08

    申请号:US11606182

    申请日:2006-11-30

    IPC分类号: G02F1/1335

    摘要: Chromaticity difference is decreased, which is caused by the difference of transmissivity when a light passes through a transparent conductive film to constitute pixels. Optical film thickness of each of transparent conductive films PXR, PXG, and PXB to constitute pixels (a product “nd” of refractive index “n” and film thickness “d”) is varied for each of color filters RF, GF, and BF for each pixel. The transparent conductive film is prepared by coating an ink (produced by dispersing fine particles of a transparent conductive film material such as ITO in a binder) via nozzle of an ink jet device, and then, by baking. Film thickness is controlled by the coating amount of the ink, and refractive index is controlled by volume ratio of the fine particles of conductive material to the binder contained in the transparent conductive film in consideration of those refractive indices.

    摘要翻译: 当光通过透明导电膜构成像素时,由透射率差引起的色度差降低。 为了构成像素(折射率“n”的乘积“nd”和膜厚度“d”)的每个透明导电膜PXR,PXG和PXB的每个滤色器RF,GF和BF的光学膜厚度是变化的 对于每个像素 透明导电膜通过喷墨装置的喷嘴涂布油墨(通过将诸如ITO的透明导电膜材料的细颗粒分散在粘合剂中),然后通过烘烤来制备。 考虑到这些折射率,膜厚度由油墨的涂布量控制,折射率由导电材料的微粒与包含在透明导电膜中的粘合剂的体积比控制。

    Jet-type steam engine
    27.
    发明申请
    Jet-type steam engine 有权
    喷气式蒸汽机

    公开(公告)号:US20090107145A1

    公开(公告)日:2009-04-30

    申请号:US11920872

    申请日:2006-05-19

    IPC分类号: F03G6/00 F01K21/00

    摘要: A steam engine of this invention is simply constituted and efficiently obtains mechanical energy not only from a heat source of a high temperature but also from the exhaust heat of an internal combustion engine and various kinds of heat sources of a low-temperature state such as the solar heat. In the engine, a rotor (5) comprising a folded jet pipe (51) is rotatably supported in a sealed container (1) filled with a liquid. A heating portion (9) is inserted in a center cylinder (50) at the center of the rotor, the liquid sucked through the suction pipe (52) of the rotor (5) is vaporized, and a mixture of steam and liquid is jetted from the jet pipe (51) to rotate the rotor (5). A check valve (53) for jetting and a check valve (54) for suction are disposed at the ends of the jet pipe (51) and the suction pipe (52). The jetted steam is guided to a condenser (2) disposed on the sealed container (1), and is condensed and is refluxed into the sealed container (1). A vacuum pump (23) is connected to the condenser (2), and the pressure in the sealed container is held at the saturated steam pressure. Therefore, the steam generates to rotate the rotor (5) despite the liquid has a low temperature.

    摘要翻译: 本发明的蒸汽发动机不仅简单地构成并且有效地获得了来自高温的热源的机械能,而且还从内燃机的排气热和各种低温状态的热源例如 太阳热。 在发动机中,包括折叠喷射管(51)的转子(5)可旋转地支撑在填充有液体的密封容器(1)中。 在转子中心的中心圆筒(50)中插入加热部(9),通过转子(5)的吸入管(52)吸入的液体被蒸发,喷射蒸汽与液体的混合物 从喷射管(51)旋转转子(5)。 用于喷射的止回阀(53)和用于抽吸的止回阀(54)设置在喷射管(51)和吸入管(52)的端部。 喷射蒸汽被引导到设置在密封容器(1)上的冷凝器(2),并被冷凝并回流到密封容器(1)中。 真空泵(23)连接到冷凝器(2),并且密封容器中的压力保持在饱和蒸汽压力。 因此,尽管液体具有低温度,但也产生蒸汽以使转子(5)旋转。

    Liquid Crystal Display Device
    28.
    发明申请
    Liquid Crystal Display Device 审中-公开
    液晶显示装置

    公开(公告)号:US20090096957A1

    公开(公告)日:2009-04-16

    申请号:US12251541

    申请日:2008-10-15

    IPC分类号: G02F1/13357

    摘要: To provide a liquid crystal display device having excellent uniformity in the brightness so that the performance of displays of liquid crystal can be increased.A liquid crystal display device is provided with: a support member: a heat releasing member provided on this support member; a light guiding plate 121 provided on a rear surface of a liquid crystal panel; and a light source module 124 which is thermally secured to the heat releasing member so as to face an entrance surface 121a formed on one or two sides in the direction of the length of the light guiding plate 121 and has a light source for emitting a light beam toward the entrance surface 121a, wherein the light source is covered with a lens 124c in the light source module 124, and the distance D between the lens 124c and the entrance surface 121a when the light source module 124 is not driven is set within a certain range.

    摘要翻译: 为了提供具有优异的亮度均匀性的液晶显示装置,从而能够提高液晶显示器的性能。 液晶显示装置设置有:支撑构件;设置在该支撑构件上的散热构件; 设置在液晶面板的后表面上的导光板121; 以及光源模块124,其被热固定到散热构件,以面对形成在导光板121的长度方向上的一侧或两侧上的入射面121a,并具有用于发射光的光源 射入入射面121a,其中光源在光源模块124中被透镜124c覆盖,并且当光源模块124未被驱动时透镜124c与入射面121a之间的距离D设定在 一定范围