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    • 33. 发明申请
    • RADIATION IMAGE PICKUP APPARATUS AND METHOD OF DRIVING THE SAME
    • 辐射图像拾取装置及其驱动方法
    • US20110204246A1
    • 2011-08-25
    • US13027328
    • 2011-02-15
    • Tsutomu TanakaMakoto TakatokuYasuhiro YamadaRyoichi Ito
    • Tsutomu TanakaMakoto TakatokuYasuhiro YamadaRyoichi Ito
    • G01T1/24H01L29/04H01L27/146
    • H01L27/14676G01T1/2018H04N5/2251H04N5/374H04N5/378
    • A radiation image pickup apparatus allowed to restore a change in characteristics in a pixel transistors caused by radiation, and a method of driving the same are provided. The radiation image pickup apparatus includes: a pixel section including a plurality of unit pixels and generating an electrical signal based on incident radiation, each of the unit pixels including one or more pixel transistors and a photoelectric conversion element; a drive section for selectively driving the unit pixels of the pixel section; and a characteristic restoring section including a first constant current source for annealing and a selector switch for changing a current path from the unit pixels to the first constant current source at the time of non-measurement of the radiation, and allowing an annealing current to flow through the pixel transistor, thereby restoring characteristics of the pixel transistor.
    • 允许放射线摄像装置恢复由辐射引起的像素晶体管的特性变化,以及其驱动方法。 放射线图像拾取装置包括:像素部分,包括多个单位像素,并且基于入射辐射产生电信号,每个单位像素包括一个或多个像素晶体管和光电转换元件; 用于选择性地驱动像素部分的单位像素的驱动部分; 以及特征恢复部,其包括用于退火的第一恒流源和用于在不测量辐射时改变从单位像素到第一恒定电流源的电流路径的选择器开关,并且允许退火电流流动 通过像素晶体管,从而恢复像素晶体管的特性。
    • 38. 发明授权
    • Engine working machine assembly with soundproof cover
    • 发动机工作机组装带隔音盖
    • US4856470A
    • 1989-08-15
    • US275563
    • 1988-11-23
    • Akira IshiiRyoichi Ito
    • Akira IshiiRyoichi Ito
    • F02B63/04F02B63/06F02B75/00F02B75/16F02B77/13
    • F02B75/007F02B63/04F02B75/16F02B77/13F02B2063/046F02B63/06F05C2201/021
    • In an engine working machine assembly with a soundproof cover, the soundproof cover is provided for the engine working machine assembly in which a working machine such as a generator, a compressor and the like is adapted to be driven by an internal combustion engine, the working machine and a cooling fan are arranged in order upward above the vertical shaft type air-cooled engine as the internal combustion engine, and a fan case is fixedly secured at its lower wall portion to the engine through a cooling air guide cover for the working machine and a cooling air guide cover for the engine. The soundproof cover comprises an upper side cover section, a front side cover section and a back side cover section. And the upper side cover section is detachably fixed to the fan case at its lower wall portion, at least one of the front side cover section and the back side cover section is detachably fixed to the upper side cover section, and the other cover section is detachably fixed to said one cover section by means of fixing means.
    • 在具有隔音罩的发动机工作机组件中,为发动机工作机组件提供隔音盖,其中发动机,压缩机等工作机构适于由内燃机驱动,工作 机器和冷却风扇以垂直轴式空气冷却发动机作为内燃机排列在上方,并且风扇壳体通过用于工作机械的冷却空气导向盖在其下壁部分固定地固定到发动机 以及用于发动机的冷却空气引导罩。 隔音盖包括上侧盖部,前侧盖部和后侧盖部。 并且上侧罩部分在其下壁部分可拆卸地固定到风扇壳体,前侧盖部分和后侧盖部分中的至少一个可拆卸地固定到上侧盖部分,另一个盖部分是 通过固定装置可拆卸地固定到所述一个盖部分。
    • 39. 发明授权
    • Process of producing polyolefin foam moldings
    • 生产聚烯烃泡沫塑料模具的工艺
    • US4206166A
    • 1980-06-03
    • US631593
    • 1975-11-13
    • Tatsuo HayashiRyoichi Ito
    • Tatsuo HayashiRyoichi Ito
    • B29C43/00B29C31/00B29C33/04B29C44/00B29C44/44B29C59/00B29C67/00C08J9/22B27J5/00
    • B29C44/445B29C44/10B29C33/04B29K2023/00
    • A polyolefin foam article having a smooth, lustrous skin is produced by packing small pieces of polyolefin foam in the cavity formed between a male mold and a female mold of a mold assembly. One of the molds has no perforations for the passage of vapor and the other of the molds has: (1) perforations for the passage of a vapor; and (ii) at least two chambers which divide the perforations for the passage of vapor into perforations which permit the entrance of steam into the cavity and perforations which permit the exit of steam carrying entrained air present in and between the small pieces of polyolefin foam from the cavity. After compressing the small pieces of polyolefin foam in the mold cavity, the small pieces of polyolefin foam are heated by introducing steam into the chambers of the molds in such a manner that the time of introduction of steam to at least one of the chambers of the mold having perforations for the passage of vapor is subsequent to the time of introduction of steam into the other chamber or chambers thereof. In this manner, prior to heating to fuse and weld the small pieces of polyolefin foam steam is at least once passed therethrough to entrain and remove air present in and between the small pieces of polyolefin foam.
    • 通过在模具组件的阳模和阴模之间形成的空腔中填充小块聚烯烃泡沫来生产具有光滑光泽皮肤的聚烯烃泡沫制品。 其中一个模具没有用于蒸汽通过的穿孔,另一个模具具有:(1)用于蒸气通过的穿孔; 和(ii)至少两个分隔穿孔的气室,以将蒸汽通入穿孔,穿孔允许蒸汽进入空腔,穿孔允许出口携带夹带的空气存在于聚烯烃泡沫的小片之间和之间 空腔。 在模腔中压缩小块聚烯烃泡沫体之后,通过将蒸汽引入模具室中来加热小片聚烯烃泡沫体,使得将蒸汽引入到至少一个室 具有用于蒸气通过的穿孔的模具在将蒸汽引入其它室或室之后。 以这种方式,在加热熔化和焊接小块聚烯烃泡沫蒸汽之前,至少一次通过其中以夹带和去除存在于小片聚烯烃泡沫中的空气。