Process for producing electron emission device
    51.
    发明授权
    Process for producing electron emission device 失效
    电子发射装置的制造方法

    公开(公告)号:US5023110A

    公开(公告)日:1991-06-11

    申请号:US345173

    申请日:1989-05-01

    IPC分类号: H01J1/316

    CPC分类号: H01J1/316

    摘要: A process for producing an electron emission device having voltage controlled negative resistance (VCNR) characteristics. A conductive thin film containing fine particles of a metal, metal oxide, semiconductor or the like is formed on a substrate between opposing electrodes which are also form on the substrate. A voltage is applied across the conductive thin film to generate heat with which the conductive thin film is heat treated to have an island structure which is formed of a spatially discontinuous film of fine particles and which serves as an electron emitting region.

    摘要翻译: 一种具有电压控制负电阻(VCNR)特性的电子发射器件的制造方法。 在也形成在基板上的相对电极之间的基板上形成含有金属,金属氧化物,半导体等微细颗粒的导电薄膜。 在导电薄膜上施加电压以产生热量,通过该电流,导电薄膜被热处理成具有由空间不连续的细颗粒膜形成并且用作电子发射区的岛状结构。

    Purification of lysine by reverse-phase osmosis
    55.
    发明授权
    Purification of lysine by reverse-phase osmosis 失效
    通过反相渗透法纯化赖氨酸

    公开(公告)号:US4601829A

    公开(公告)日:1986-07-22

    申请号:US685792

    申请日:1984-12-24

    摘要: A process for purifying lysine in a lysine production process, which involves passing a solution containing lysine over a cation exchange resin such that lysine adsorbs onto the resin, eluting adsorbed lysine from the resin with an aqueous solution of ammonia to produce a lysine-containing elution liquid, passing the elution liquid directly to a reverse osmosis membrane system, and concentrating the lysine-containing elution liquid with the reverse osmosis membrane system such that ammonia is selectively removed from the lysine containing elution; the aqueous ammonia which is separated from the lysine may be recycled through the cation exchange resin to regenerate the resin or to elute more lysine from the resin.

    摘要翻译: 一种在赖氨酸生产过程中纯化赖氨酸的方法,其涉及使含有赖氨酸的溶液通过阳离子交换树脂,使得赖氨酸吸附到树脂上,用氨水溶液洗脱树脂上的赖氨酸,产生含赖氨酸的洗脱液 液体,将洗脱液直接通入反渗透膜系统,并将含赖氨酸的洗脱液与反渗透膜系统浓缩,使氨选择性地从含有赖氨酸的洗脱液中除去; 从赖氨酸分离的氨水可以通过阳离子交换树脂再循环以再生树脂或从树脂洗脱更多的赖氨酸。

    Image forming apparatus configured with recording head cap having plural release valves
    57.
    发明授权
    Image forming apparatus configured with recording head cap having plural release valves 有权
    图像形成装置,配置有具有多个释放阀的记录头盖

    公开(公告)号:US09050810B2

    公开(公告)日:2015-06-09

    申请号:US13923515

    申请日:2013-06-21

    IPC分类号: B41J2/165 B41J2/175

    摘要: An image forming apparatus includes an apparatus body, a recording head, a cap member, and release valves. The head has a nozzle face with nozzles to eject liquid droplets. The head is placed in the apparatus body so as to eject the droplets obliquely downward in any of the vertical or horizontal arrangement of the apparatus body. The cap member caps the nozzle face and has openings at opposed ends in a longitudinal direction of the cap member to communicate an inside of the cap member with an outside of the cap member. The valves open and close the openings relative to an atmosphere. One of the valves placed higher than another one of the valves in accordance with the vertical or horizontal arrangement is configured to open the inside of the cap member to the atmosphere through one of the openings placed higher than another one of the openings.

    摘要翻译: 图像形成装置包括装置主体,记录头,盖构件和释放阀。 头部具有带喷嘴的喷嘴面以喷射液滴。 头部被放置在装置主体中,以便以装置主体的任何垂直或水平布置方式向下倾斜地喷射墨滴。 盖构件盖住喷嘴面,并且在盖构件的纵向方向上的相对端处具有开口,以使帽构件的内部与盖构件的外部连通。 阀门相对于大气打开和关闭开口。 根据垂直或水平布置高于另一个阀的阀中的一个构造成通过设置在比另一个开口高的开口中的一个开口将盖构件的内部打开到大气。

    IMAGE FORMING APPARATUS
    58.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20140009531A1

    公开(公告)日:2014-01-09

    申请号:US13923515

    申请日:2013-06-21

    IPC分类号: B41J2/165

    摘要: An image forming apparatus includes an apparatus body, a recording head, a cap member, and release valves. The head has a nozzle face with nozzles to eject liquid droplets. The head is placed in the apparatus body so as to eject the droplets obliquely downward in any of the vertical or horizontal arrangement of the apparatus body. The cap member caps the nozzle face and has openings at opposed ends in a longitudinal direction of the cap member to communicate an inside of the cap member with an outside of the cap member. The valves open and close the openings relative to an atmosphere. One of the valves placed higher than another one of the valves in accordance with the vertical or horizontal arrangement is configured to open the inside of the cap member to the atmosphere through one of the openings placed higher than another one of the openings.

    摘要翻译: 图像形成装置包括装置主体,记录头,盖构件和释放阀。 头部具有带喷嘴的喷嘴面以喷射液滴。 头部被放置在装置主体中,以便以装置主体的任何垂直或水平布置方式向下倾斜地喷射液滴。 盖构件盖住喷嘴面,并且在盖构件的纵向方向上的相对端处具有开口,以使帽构件的内部与盖构件的外部连通。 阀门相对于大气打开和关闭开口。 根据垂直或水平布置高于另一个阀的阀中的一个构造成通过设置在比另一个开口高的开口中的一个开口将盖构件的内部打开到大气。

    Liquid container, sub tank, liquid discharge apparatus, liquid supply apparatus, and imaging apparatus
    59.
    发明授权
    Liquid container, sub tank, liquid discharge apparatus, liquid supply apparatus, and imaging apparatus 有权
    液体容器,副罐,液体排出装置,液体供应装置和成像装置

    公开(公告)号:US07540598B2

    公开(公告)日:2009-06-02

    申请号:US10559150

    申请日:2004-06-21

    IPC分类号: B41J2/175

    摘要: A sub tank is provided that includes a case at which an air flow path is formed, the air flow path including an entrance flow path portion that is connected to an ink accommodating portion of the case, and a cross flow path portion that continues from the entrance flow path portion. The cross flow path portion extends in an upper diagonal direction with respect to a reference plane corresponding to the ink liquid level at a standstill state. Another sub tank is provided that includes a case forming an ink accommodating portion, on which case a flexible film member is attached through bonding or welding to seal an opening of the ink accommodating portion and to form one side of the sub tank. A spring is disposed within the ink accommodating portion between the case and the flexible film member, the spring forcing the flexible film member outward.

    摘要翻译: 提供了一种副罐,其包括形成有空气流动路径的壳体,所述空气流路包括连接到所述壳体的墨水容纳部分的入口流动路径部分和从所述壳体 入口流路部分。 横流路部分相对于与静止状态下的墨液位相对应的参考平面在上对角线方向上延伸。 提供了另一个副罐,其包括形成油墨容纳部分的壳体,在该壳体上通过粘合或焊接附接柔性膜部件,以密封油墨容纳部分的开口并形成副罐的一侧。 弹簧设置在壳体和柔性膜构件之间的墨水容纳部分内,弹簧将柔性膜构件向外挤压。