Fuel cell
    52.
    发明授权
    Fuel cell 有权
    燃料电池

    公开(公告)号:US08003561B2

    公开(公告)日:2011-08-23

    申请号:US11887336

    申请日:2006-03-28

    摘要: The invention aims at providing a platinum black material, without using an expensive and rare material, which is excellent in CO poisoning inhibiting effect, H2S poisoning inhibiting effect, SO4 poisoning inhibiting effect and HCHO poisoning inhibiting effect, and a method for fluorinating platinum black. The platinum black material is characterized by fluorine adsorbed on its surface. The method for fluorinating platinum black is characterized by allowing platinum black to stand in a mixed gas atmosphere of n inert gas and fluorine in a low-pressure chamber to make fluorine adsorbed on the surface of the platinum black.

    摘要翻译: 本发明的目的在于提供一种铂黑色材料,而不使用具有优良的CO中毒抑制作用,H2S中毒抑制作用,SO4中毒抑制作用和HCHO中毒抑制作用的昂贵稀有材料,以及氟化铂黑的方法。 铂黑材料的特征在于其表面吸附有氟。 氟化铂黑的方法的特征在于,使铂黑在低压室中的惰性气体和氟气的混合气体气氛中放置,以使氟吸附在铂黑的表面上。

    Fuel Cell
    53.
    发明申请
    Fuel Cell 有权
    燃料电池

    公开(公告)号:US20090136810A1

    公开(公告)日:2009-05-28

    申请号:US11887336

    申请日:2006-03-28

    IPC分类号: H01M8/10 H01M4/00 H01B1/02

    摘要: The invention aims at providing a platinum black material, without using an expensive and rare material, which is excellent in CO poisoning inhibiting effect, H2S poisoning inhibiting effect, SO4 poisoning inhibiting effect and HCHO poisoning inhibiting effect, and a method for fluorinating platinum black. The platinum black material is characterized by fluorine adsorbed on its surface. The method for fluorinating platinum black is characterized by allowing platinum black to stand in a mixed gas atmosphere of n inert gas and fluorine in a low-pressure chamber to make fluorine adsorbed on the surface of the platinum black.

    摘要翻译: 本发明的目的在于提供一种铂黑材料,而不使用具有优良的CO中毒抑制效果,H2S中毒抑制作用,SO4中毒抑制作用和HCHO中毒抑制作用的昂贵稀有材料,以及氟化铂黑的方法。 铂黑材料的特征在于其表面吸附有氟。 氟化铂黑的方法的特征在于,使铂黑在低压室中的惰性气体和氟气的混合气体气氛中放置,以使氟吸附在铂黑的表面上。

    Method for producing tantalum oxide and/or niobium oxide in form of hollow particle
    54.
    发明申请
    Method for producing tantalum oxide and/or niobium oxide in form of hollow particle 审中-公开
    用于制造中空颗粒形式的氧化钽和/或氧化铌的方法

    公开(公告)号:US20070189957A1

    公开(公告)日:2007-08-16

    申请号:US10592372

    申请日:2005-03-11

    IPC分类号: C01G31/02 C01G33/00

    CPC分类号: C01G33/00 C01G35/00

    摘要: The object of the invention is to provide tantalum oxide and/or niobium oxide in the form of hollow particles. Disclosed is a method comprising adding hydrazine or an aqueous solution of hydrazine to (1) an aqueous solution of a tantalum compound and/or a niobium compound, to (2) an aqueous solution of fluorotantalic acid and/or fluoroniobic acid, or to (3) a solution obtained by dissolving crystallized fluorotantalic acid and/or crystallized fluoroniobic acid in water, to produce tantalum hydroxide and/or niobium hydroxide, and firing the tantalum hydroxide and/or niobium hydroxide.

    摘要翻译: 本发明的目的是提供中空颗粒形式的氧化钽和/或氧化铌。 公开了一种方法,其包括向(1)钽化合物和/或铌化合物的水溶液中加入肼或肼的水溶液,加入(2)氟代花青酸和/或氟铌酸的水溶液或( 3)通过将结晶的氟代花青酸和/或结晶的氟铌酸溶解在水中而制得的氢氧化钽和/或氢氧化铌获得的溶液,以及氢氧化钽和/或氢氧化铌的烧制。

    Image forming apparatus and heat fixing apparatus
    58.
    发明授权
    Image forming apparatus and heat fixing apparatus 失效
    图像形成装置和热定影装置

    公开(公告)号:US06920293B2

    公开(公告)日:2005-07-19

    申请号:US10698416

    申请日:2003-11-03

    IPC分类号: G03G15/20

    摘要: A heat fixing apparatus for fixing an unfixed image formed on a recording material is provided with a discharge roller coming into contact with a recording material and positioned at a downstream side of a fixing nip in a conveying direction of the recording material, and, for improving a fixed image tailing phenomenon, applies a bias voltage to at least either of a fixing film and the discharge roller. In case the recording materials are fed in continuous manner, a bias voltage while the recording material is passed through the fixing nip is elevated or lowered according to a number of heating of the recording materials. In this manner it is possible to reduce deposition of toner, paper powder, dust etc. to the surface of the fixing member, generated particularly in case of a continuous supply of the recording materials under a high bias voltage, thereby preventing generation of an image defect such as blobs resulting from a toner contamination.

    摘要翻译: 用于固定形成在记录材料上的未定影图像的热定影装置设置有与记录材料接触并定位在记录材料的传送方向上的定影辊隙的下游侧的排出辊,并且为了改善 固定图像拖尾现象,将偏置电压施加到定影膜和排出辊中的至少一个。 在记录材料以连续方式进给的情况下,记录材料通过定影辊隙的偏置电压根据记录材料的加热次数而升高或降低。 以这种方式,可以减少调色剂,纸粉,灰尘等沉积到定影部件的表面,特别是在高偏压下连续供应记录材料的情况下产生,从而防止产生图像 缺陷,例如由调色剂污染导致的斑点。

    Ship collision preventive aid apparatus
    60.
    发明授权
    Ship collision preventive aid apparatus 失效
    船舶防撞辅助装置

    公开(公告)号:US4706090A

    公开(公告)日:1987-11-10

    申请号:US693099

    申请日:1985-01-22

    摘要: The present application discloses a ship collision preventive aid apparatus in which a radar picture and a key picture are selected from all pictures displayed on a display means as transmitted through a touch panel, and the operator touches the surface of the touch panel, so that a program for an operation key name selected is executed. Predetermined collision preventive aid data required for collision avoidance are then displayed on a display screen.With operation simplified, appropriate information concerning collision avoidance may be supplied and the entire construction is simplified.

    摘要翻译: 本申请公开了一种船舶防撞辅助装置,其中从通过触摸面板传送的显示装置上显示的所有图像中选择雷达图像和关键图像,并且操作者触摸触摸面板的表面,使得 执行所选操作键名称的程序。 然后在显示屏幕上显示防碰撞所需的预定的防撞辅助数据。 简化操作后,可以提供有关避免碰撞的适当信息,简化了整个结构。