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    • 12. 发明授权
    • Image-bearing member cleaning method and electrophotographic image forming apparatus
    • 图像承载部件清洁方法和电子照相图像形成装置
    • US06311037B1
    • 2001-10-30
    • US09453507
    • 1999-12-03
    • Hisataka HisakuniYuji NakayamaNorihiko Kubo
    • Hisataka HisakuniYuji NakayamaNorihiko Kubo
    • G03G2100
    • G03G21/0029
    • An electrophotographic image forming apparatus includes an image-bearing member for bearing a toner image thereon, a transfer device for transferring the toner image from the image-bearing member to a recording medium at a transfer position, a drive mechanism for moving the image-bearing member, and a cleaning blade abutted against the image-bearing member for removing a transfer residual toner remaining on the image-bearing member after the transfer of the toner image to the recording medium in accordance with the movement of the image-bearing member. The image forming apparatus is operated effectively for a long period by cleaning the image-bearing member according to a method wherein cleaning aid particles having a volume-average particle size of 0.1-3 &mgr;m smaller than that of the toner are caused to be resident in a width of 50-100 &mgr;m along an upstream side of the cleaning blade with respect to the moving direction of the image-bearing member.
    • 电子照相图像形成装置包括用于在其上承载调色剂图像的图像承载部件,用于将调色剂图像从图像承载部件转印到转印位置处的记录介质的转印装置,用于使图像承载 以及与图像承载部件抵接的清洁刮板,用于根据图像承载部件的运动将调色剂图像转印到记录介质上之后,除去残留在图像承载部件上的转印残余调色剂。 通过根据以下方法清洁图像承载部件来长时间有效地操作图像形成装置,其中使具有小于调色剂的体积平均粒径为0.1-3μm的清洁助剂颗粒驻留在 沿着清洁刮板的上游侧相对于图像承载部件的移动方向的宽度为50-100μm的宽度。
    • 13. 发明申请
    • URINAL DRAIN TRAP
    • URINAL排水沟
    • US20120167296A1
    • 2012-07-05
    • US13394850
    • 2010-09-24
    • Kazuteru NomuraSatoshi KitamuraHaruo YamasakiAkiko KondoShuhei HandaYuji NakayamaKazuhisa Chaya
    • Kazuteru NomuraSatoshi KitamuraHaruo YamasakiAkiko KondoShuhei HandaYuji NakayamaKazuhisa Chaya
    • E03D13/00
    • E03C1/29E03C1/281
    • Provided is a urinal drain trap which is capable of preventing diffusion of odor for a long period of time. The urinal drain trap (10) is equipped with a lid (11) having an inlet (11A); a body (12) having an outlet (12C); and a tubular partition wall (13). The interior of the body (12) is divided into a first region (31) and a second region (32). The first region (31) and the second region (32) are linked with each other by a third region (33). Sealing liquid is injected into the first region (31), this sealing liquid being non-water-soluble, having a lower specific gravity than urine, and forming a sealing layer (S) at an elevation above retained urine. In a peripheral area of the lower end of the partition wall (13), there is formed a connecting portion (14) which extends laterally. In a peripheral area of the tip of the connecting portion (14), there is formed a folded portion (15) which extends upward. Between the partition wall (13) and the folded portion (15), the inlet (11A) is provided, in such a way as to form a through opening, at a location where urine flows in from above. The outlet (12C) is located in the second region (32) and is open at an elevation above the upper end of the folded portion (15).
    • 提供了能够长时间防止气味扩散的小便池排水收集器。 小便池排水收集器(10)装备有具有入口(11A)的盖子(11); 具有出口(12C)的主体(12); 和管状分隔壁(13)。 主体(12)的内部被分成第一区域(31)和第二区域(32)。 第一区域(31)和第二区域(32)通过第三区域(33)彼此连接。 将密封液注入到第一区域(31)中,该密封液体的非水溶性比比尿的比重低,在保持的尿液上方形成密封层(S)。 在分隔壁(13)的下端的周边区域中形成有横向延伸的连接部分(14)。 在连接部分(14)的尖端的周边区域中形成有向上延伸的折叠部分(15)。 在分隔壁(13)和折叠部分(15)之间,在尿液从上方流入的位置处,以入口(11A)的形式设置通孔。 出口(12C)位于第二区域(32)中,并且在折叠部分(15)的上端上方的高度处开口。
    • 14. 发明授权
    • Liquid filling device
    • 液体灌装装置
    • US4665957A
    • 1987-05-19
    • US795670
    • 1985-10-17
    • Toshio SuzukiTakeshi SaegusaToshimitsu TakasuYuji NakayamaYutaka Yamaguchi
    • Toshio SuzukiTakeshi SaegusaToshimitsu TakasuYuji NakayamaYutaka Yamaguchi
    • B67C3/06B67C3/26B67C3/32
    • B67C3/2614
    • A counterpressure liquid filling device for a container (1) comprises a gas discharge passage (9a) for discharging the pressurized gas of the container (1) into the atmosphere, the gas discharge passage (9a) being branched into a first branch discharge conduit (12), one end of which is communicated with the neck of the container (1), and a second branch discharge passage (13), one end of which is communicated with the container at a position where the quantity of the liquid to be filled is determined, the other ends of both the first branch discharge conduit (12) and the second branch discharge passage (13) being communicated with a valve operating chamber (11). A gas flow control valve (10) is housed in the valve operating chamber (11). The first branch discharge conduit (12) and the second branch discharge conduit (13) are in communication with mutually opposite sides of the gas flow control valve (10), while the liquid is being filled, but, when the liquid surface has reached the position of quantity determination, the gas flow control valve seals the gas discharge passage (9a). Thus it is possible not only to block the entry of the liquid into the second branch discharge conduit (13), but also to fill the container (1) with the precisely selected quantity of the liquid.
    • PCT No.PCT / JP85 / 00080 Sec。 371日期1985年10月17日第 102(e)1985年10月17日PCT 1985年2月22日PCT PCT。 第WO85 / 03693号公报 1985年8月29日,用于容器(1)的反压液体填充装置包括用于将容器(1)的加压气体排放到大气中的气体排出通道(9a),气体排出通道(9a) 进入第一分支排出管道(12),其一端与容器(1)的颈部连通,以及第二分支排出通道(13),第一分支排出通道(13)的一端与容器连通, 确定要填充的液体的量,第一分支排出管道(12)和第二分支排出通道(13)的另一端与阀操作室(11)连通。 气体流量控制阀(10)容纳在阀操作室(11)中。 当液体被填充时,第一分支排出管道(12)和第二分支排出管道(13)与气体流量控制阀(10)的相互相对的两侧连通,但是当液面达到 气量控制阀密封气体排出通道(9a)。 因此,不仅可以阻止液体进入第二分支排出管道(13),而且可以用精确选择量的液体填充容器(1)。
    • 18. 发明申请
    • Platinum complex
    • 铂金复合体
    • US20060264625A1
    • 2006-11-23
    • US10554957
    • 2004-04-04
    • Yuji NakayamaTakeshi IwataYoshimasa MatsushimaYoji Hori
    • Yuji NakayamaTakeshi IwataYoshimasa MatsushimaYoji Hori
    • C07F15/00
    • C07D239/48C07C251/24C07F15/0093
    • A platinum complex represented by the following formula (1) or (2): wherein, ring A, ring B, ring C, ring D and ring G each independently represent an aromatic ring optionally having substituent(s) or an aromatic heterocyclic ring optionally having substituent (s); X represents an oxygen atom or a sulfur atom; R1 and R2 each independently represent a hydrogen atom or a substituent; the ring E and the ring F each independently represent a nitrogen-containing aromatic heterocyclic ring, and more R1 and the ring B, and also R2 and the ring B each may combine together to form a fused ring and that the ring E and the ring F may combine together to form a fused ring. The platinum complex is useful for a luminescent device of an organic EL device or the like, and can provide a device being extremely good in thermal stability, emission characteristics and power efficiency.
    • 由下式(1)或(2)表示的铂络合物:其中环A,环B,环C,环D和环G各自独立地表示任选具有取代基的芳香环或任选具有取代基的芳族杂环 具有取代基; X表示氧原子或硫原子; R 1和R 2各自独立地表示氢原子或取代基; 环E和环F各自独立地表示含氮芳香族杂环,更多的R 1和环B以及R 2和R 2各自独立地表示 可以结合在一起形成稠环,并且环E和环F可以组合在一起形成稠环。 铂络合物可用于有机EL器件等的发光器件,并且可以提供非常好的热稳定性,发射特性和功率效率的器件。