Method for purification of nitrogen oxide and apparatus for purfication of nitrogen oxide
    51.
    发明申请
    Method for purification of nitrogen oxide and apparatus for purfication of nitrogen oxide 有权
    纯化氮氧化物的方法和氮氧化物的净化装置

    公开(公告)号:US20090238749A1

    公开(公告)日:2009-09-24

    申请号:US11990668

    申请日:2006-08-17

    IPC分类号: C01B21/20 B01D3/00

    CPC分类号: C01B21/24 C01B21/36

    摘要: A nitrogen oxide purifying apparatus includes a gas absorption vessel (1) and a condenser (6), where the vessel receives an absorption solution containing liquefied N2O4 for absorbing NO and also receives a source gas to vary the temperature and/or pressure of the source gas and the absorption solution, while the condenser receives a gas from the gas absorption vessel (1) to vary the temperature and/or pressure of the gas. In the gas absorption vessel (1), the absorption solution containing liquefied N2O4 may be applied to the source gas containing NO, so that NO is absorbed in the absorption solution. Then the absorption-solution is heated and/or depressurized to generate an intermediate gas containing a relatively large amount of NO and a smaller amount of NO2 from the absorption solution. In the condenser (6), the intermediate gas is cooled and/or pressurized to give condensed N2O3 and/or condensed N2O4.

    摘要翻译: 氮氧化物净化装置包括气体吸收容器(1)和冷凝器(6),其中容器接收含有用于吸收NO的液化N2O4的吸收溶液,并且还接收源气体以改变源的温度和/或压力 气体和吸收溶液,而冷凝器从气体吸收容器(1)接收气体以改变气体的温度和/或压力。 在气体吸收容器(1)中,可以将含有液化的N 2 O 4的吸收溶液施加到含有NO的源气体上,使得NO吸收在吸收溶液中。 然后将吸收溶液加热和/或减压以产生含有相对大量的NO和较少量的来自吸收溶液的NO 2的中间气体。 在冷凝器(6)中,中间气体被冷却和/或加压以得到冷凝的N 2 O 3和/或冷凝的N 2 O 4。

    Powder particle disintegrating and sizing apparatus
    52.
    发明授权
    Powder particle disintegrating and sizing apparatus 有权
    粉末颗粒分解和定型装置

    公开(公告)号:US07455252B2

    公开(公告)日:2008-11-25

    申请号:US10528809

    申请日:2004-03-25

    IPC分类号: A47J19/00 B02C17/02 B07B13/00

    摘要: It is an object of the present invention to provide a particle crushing and sizing apparatus having a sufficiently wide particle crushing and sizing range, capable of being scaled down in size, and having high processing throughput. To achieve the object, a particle crushing and sizing apparatus has, in a casing 1a, a horizontally provided drive shaft 2, a plurality of circular plates 10 fixedly supported with intervals at the drive shaft 2, and stators 5 arranged so as to be opposed to plate faces 10a at lower peripheral edges of the circular plates 10 and each having inclined faces 5b that cause a gap between the plate faces 10a of the circular plates 10 to become narrower toward peripheral edges of the plate faces 10a. The plate faces 10a of the circular plates 10 and the inclined faces 5b of the stators 5 form gap portions A where particles are held, and particle crushing and sizing portions B are formed by the peripheral edges of the circular plates 10 and narrowest gap portions between the peripheral edges of the circular plates 10 and the inclined faces of the stators 5.

    摘要翻译: 本发明的目的是提供一种具有足够宽的颗粒破碎和上浆范围的颗粒破碎和定型装置,能够在尺寸上缩小并且具有高处理量。 为了实现该目的,颗粒破碎和定型装置在壳体1a中具有水平设置的驱动轴2,在驱动轴2上以间隔固定地支撑的多个圆形板10和布置成为 与圆板10的下周缘处的板面10a相对,并且每个具有倾斜面5b,使得圆板10的板面10a之间的间隙朝向板面10a的周边边缘变窄。 圆板10的板面10a和定子5的倾斜面5b形成保持颗粒的间隙部分A,并且颗粒破碎和上浆部分B由圆板10的周缘形成,最窄的间隙 圆板10的周边边缘和定子5的倾斜面之间的部分。

    Zoom optical system with a prescribed conjugate distance
    53.
    发明授权
    Zoom optical system with a prescribed conjugate distance 失效
    缩放光学系统具有规定的共轭距离

    公开(公告)号:US06781767B2

    公开(公告)日:2004-08-24

    申请号:US09957168

    申请日:2001-09-19

    IPC分类号: G02B1522

    CPC分类号: G02B15/177 G02B15/173

    摘要: A zoom optical system has a focus adjusting unit that performs focusing for an object by moving along an optical axis thereof and a magnification adjusting unit that corrects a change in optical magnification caused by the focusing by moving along an optical axis thereof.

    摘要翻译: 变焦光学系统具有聚焦调整单元,其通过沿其光轴移动来对物体进行聚焦;以及倍率调节单元,其通过沿其光轴移动来校正由聚焦引起的光学倍率的变化。

    General purpose combined harvester and thresher
    54.
    发明授权
    General purpose combined harvester and thresher 失效
    通用联合收割机和脱粒机

    公开(公告)号:US06361435B1

    公开(公告)日:2002-03-26

    申请号:US09486209

    申请日:2000-06-19

    IPC分类号: A01F1244

    CPC分类号: A01D41/02 A01F12/00 A01F12/20

    摘要: A general purpose combined harvester and thresher comprising a first rotor (51) and a second rotor (52) provided in a thresh unit (5) and arranged longitudinally in parallel to each other with axes thereof right and left, and a first receiving net (55) and a second receiving net (56) arranged below the respective rotors to define a first treating chamber (D1) and second treating chamber (D2). A grain tank (79) is arranged above the threst unit (5), a base end of a discharge auger (83) is arranged outside the grain tank (79), an engine (84) is arranged behind the grain tank (79), and a transmission casing (85) is arranged below the engines A tooth bar (T1) is provided on an outer peripheral surface of the first rotor (51) facing a grain rod inlet (36), and a screw vane (53) has a pitch (P) equal to a width of a rear end of a feeder housing (35). A terminal end of a return conveyor (81) for returning of a second product communicates with the first treating chamber (D1).

    摘要翻译: 一种通用联合收割机和脱粒机,其包括设置在切割单元(5)中的第一转子(51)和第二转子(52),并且彼此纵向并排地布置有左右的轴线,以及第一接收网 55)和布置在相应转子下方以限定第一处理室(D1)和第二处理室(D2)的第二接收网(56)。 谷物罐(79)布置在攻击单元(5)的上方,排出螺旋推运器(83)的基端设置在粮仓(79)的外侧,发动机(84)布置在粮仓(79)的后方, ,并且在发动机下方配置有变速器壳体(85),在与第一转子(51)的面向砂粒入口(36)的外周面上设置有齿条(T1),螺杆叶片(53)具有 间距(P)等于馈送器壳体(35)的后端的宽度。 用于返回第二产品的返回传送器(81)的终端与第一处理室(D1)连通。

    LCD having an LC layer with spacers arranged so that LC molecules are in
axial symmetry upon application of voltage
    55.
    发明授权
    LCD having an LC layer with spacers arranged so that LC molecules are in axial symmetry upon application of voltage 有权
    LCD具有带有间隔物的LC层,使得LC分子在施加电压时处于轴对称状态

    公开(公告)号:US6115098A

    公开(公告)日:2000-09-05

    申请号:US219847

    申请日:1998-12-23

    CPC分类号: G02F1/1393 G02F1/13394

    摘要: A liquid crystal display device of the present invention includes: first and second substrates; a liquid crystal layer interposed between the first and second substrates; a plurality of pillar-like spacers for defining a gap between the first and second substrates; a plurality of electrodes provided on a side of each of the first and second substrates which faces the liquid crystal layer, for applying a voltage through the liquid crystal layer; and a plurality of pixel regions defined by the plurality of electrodes. The liquid crystal layer has liquid crystal molecules having a negative dielectric anisotropy. A vertical alignment layer is provided on a surface of each of the first and second substrates which faces the liquid crystal layer and on surfaces of the pillar-like spacers. The liquid crystal layer includes a plurality of liquid crystal regions defined by the plurality of pillar-like spacers. Each of the pixel regions includes at least one of the liquid crystal regions. The liquid crystal molecules in the liquid crystal regions are aligned substantially perpendicular to the surfaces of the first and second substrates in an absence of an applied voltage and in axial symmetry in a presence of an applied voltage.

    摘要翻译: 本发明的液晶显示装置包括:第一和第二基板; 介于所述第一和第二基板之间的液晶层; 多个柱状间隔件,用于限定第一和第二基板之间的间隙; 设置在所述第一基板和所述第二基板的与所述液晶层相对的一侧的多个电极,用于通过所述液晶层施加电压; 以及由多个电极限定的多个像素区域。 液晶层具有负介电各向异性的液晶分子。 在第一和第二基板的面对液晶层的表面上和柱状间隔物的表面上设置垂直取向层。 液晶层包括由多个柱状间隔物限定的多个液晶区域。 每个像素区域包括至少一个液晶区域。 液晶区域中的液晶分子在没有施加电压的情况下基本上垂直于第一和第二衬底的表面排列,并且在存在施加的电压的情况下被轴向对称。