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    • 31. 发明申请
    • Reflow Furnace
    • 回流炉
    • US20070284417A1
    • 2007-12-13
    • US11778842
    • 2007-07-17
    • Osamu Yamada
    • Osamu Yamada
    • A47J36/02
    • H05K3/3494B23K1/008H05K2203/081
    • In a second horizontal plate (18a) bottoming an atmosphere recovery box (18), there are formed circular holes (21) between blowout pipes (20) adjacent to each other. Each of partition walls (2) positioned above a conveyor (5) includes an upper portion formed from a heat-insulating wall (2a) including a heat-insulative material having a thickness of T, and a lower portion formed from a metallic-plate wall (2b) extending downward from the heat-insulating wall (2a) toward the conveyor (5). The pitch P2 of the blowout pipes (20) across the metallic-plate wall (2b) is substantially same as the pitch P1 (12 mm) of the blowout pipes (20) disposed inside each of the chambers (R1 to R5) and adjacent to each other.
    • 在第二水平板(18A)中,底部具有大气回收箱(18),在彼此相邻的吹出管(20)之间形成有圆形孔(21)。 位于输送机(5)上方的每个分隔壁(2)包括由绝热壁(2a)形成的上部,绝热壁(2a)包括厚度为T的绝热材料,以及由金属 - 板壁(2b)从绝热壁(2a)向下延伸到输送机(5)。 穿过金属板壁(2b)的吹出管(20)的间距P 2与设置在每个室(R 1〜R 2)内的喷出管(20)的间距P 1(12mm)大致相同 R 5)并且彼此相邻。
    • 36. 发明申请
    • Gas heating device
    • 燃气加热装置
    • US20050284864A1
    • 2005-12-29
    • US11086949
    • 2005-03-21
    • Osamu Yamada
    • Osamu Yamada
    • F22B1/28F22G1/16H05B6/10H05B6/26
    • H05B6/26
    • The present invention provides a device for efficiently heating gas. Specifically, the invention provides a gas heating device for heating a gas by bringing the gas into contact with a heating element, wherein: (1) a plurality of heating elements are provided in a container having at least one gas inlet and at least one gas outlet; (2) an induction coil for electromagnetic induction heating is provided on the periphery of the container; and (3) (a) the heating elements are columnar in shape, and (b) each columnar heating element is provided such that the longitudinal direction of the columnar heating element is parallel to the longitudinal direction of the container.
    • 本发明提供一种有效地加热气体的装置。 具体地说,本发明提供一种气体加热装置,用于通过使气体与加热元件接触来加热气体,其中:(1)多个加热元件设置在具有至少一个气体入口和至少一个气体的容器中 出口; (2)用于电磁感应加热的感应线圈设置在容器的周边上; 和(3)(a)加热元件是柱状的,(b)每个柱状加热元件设置成柱形加热元件的纵向方向平行于容器的纵向方向。
    • 37. 发明授权
    • Gamut judging apparatus, color transform apparatus and gamut boundary learning method
    • 色域判别装置,色彩变换装置和色域边界学习方法
    • US06819458B1
    • 2004-11-16
    • US09540997
    • 2000-03-31
    • Takehisa TanakaOsamu YamadaMutsuko NichogiKatsuhiro Kanamori
    • Takehisa TanakaOsamu YamadaMutsuko NichogiKatsuhiro Kanamori
    • G03F308
    • H04N1/6058
    • A gamut judging apparatus of the present invention has source color distance calculator 1 that calculates the length of a source color vector connecting a source color as an object to judge whether the source color is in or out of gamut of a device and a center color set in the gamut, gamut distance calculator 3 that calculates a gamut distance between the center color and an intersection at which the source color vector or an extended source color vector intersects a gamut boundary of the device, and a judging section that judges that the source color is out of the gamut of the device when the length of the source color vector is larger than the gamut distance, and judges that the source color is in the gamut of the device when the length of the source color vector is smaller than the gamut distance.
    • 本发明的色域判断装置具有源颜色距离计算器1,其计算连接作为对象的源颜色的源颜色矢量的长度,以判断源颜色是否在设备的色域或中心色中 在色域,色域距离计算器3中,其计算中心颜色和源颜色矢量或扩展源颜色矢量与装置的色域边界相交的交点之间的色域距离,以及判断部分,其判断源颜色 当源颜色矢量的长度大于色域距离时,不在设备的色域之外,并且当源颜色矢量的长度小于色域距离时,判断源颜色处于设备的色域中 。
    • 38. 发明授权
    • Scanning electron microscope
    • 扫描电子显微镜
    • US06667476B2
    • 2003-12-23
    • US09486042
    • 2000-02-17
    • Hideo TodokoroShou TakamiMakoto EzumiOsamu YamadaYoichi OseTomohiro Kudo
    • Hideo TodokoroShou TakamiMakoto EzumiOsamu YamadaYoichi OseTomohiro Kudo
    • H01J3728
    • H01J37/244H01J37/28H01J2237/0475H01J2237/04756
    • The present invention relates to a scanning electron microscope employing a deceleration field forming technology (retarding), more particularly a scanning electron microscope which separates and detects secondary electrons at high efficiency. The object of the present invention is accomplished by providing an electron source, a lens for condensing the primary electron beam which is emitted from said electron source, a detector for detecting electrons which are generated by radiation of the primary electron beam onto a specimen, a first deceleration means for decelerating the primary electron beam which is radiated onto said specimen, a second deceleration means for decelerating electrons which are generated on the specimen, and a deflector for deflecting said electrons which are decelerated by said second decelerating means.
    • 本发明涉及一种使用减速场形成技术(延迟)的扫描电子显微镜,更具体地说,涉及一种以高效率分离和检测二次电子的扫描电子显微镜。 本发明的目的是通过提供电子源,用于冷凝从所述电子源发射的一次电子束的透镜,用于检测通过将一次电子束辐射到样本上产生的电子的检测器, 第一减速装置,用于使被辐射到所述样本上的一次电子束减速,用于减速在所述样本上产生的电子的第二减速装置,以及用于使由所述第二减速装置减速的所述电子偏转的偏转器。