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10 条记录 (耗时 0.031 秒)

    ELECTRON GUN
    1.
    发明申请
    ELECTRON GUN 有权
    电子枪

    公开(公告)号：US20120062094A1

    公开(公告)日：2012-03-15

    申请号：US13322025

    申请日：2010-04-14

    申请人： Mikio Ichihashi ,  Tadashi Onishi ,  Shunichi Watanabe ,  Keiji Tamura

    发明人： Mikio Ichihashi ,  Tadashi Onishi ,  Shunichi Watanabe ,  Keiji Tamura

    IPC分类号： H01J29/48 ,  H01J29/00

    CPC分类号： H01J37/063 ,  H01J37/073 ,  H01J37/141 ,  H01J2237/06316 ,  H01J2237/06341 ,  H01J2237/065 ,  H01J2237/26

    摘要： The present invention has an object to provide a cold cathode field-emission electron gun with low aberration, to thereby provide a high-brightness electron gun even in the case of a large current. The present invention provides a field-emission electron gun which extracts an electron beam from a cathode and converges the extracted electron beam, the field-emission electron gun including: a magnetic field lens which is provided such that the cathode is disposed inside of a magnetic field of the lens; and an extraction electrode for extracting electrons from the cathode, the extraction electrode being formed into a cylindrical shape without an aperture structure. The present invention can provide an electron gun having a function of converging an electron beam using a magnetic field, the electron gun which is capable of reducing an incidental electrostatic lens action and has small aberration and high brightness.

    摘要翻译： 本发明的目的是提供一种具有低像差的冷阴极场致发射电子枪，从而即使在大电流的情况下也提供高亮度电子枪。 本发明提供一种场致发射电子枪，其从阴极提取电子束并使所提取的电子束会聚，该场发射电子枪包括：磁场透镜，其被设置为使得阴极设置在磁性 镜头领域; 以及用于从阴极提取电子的引出电极，所述引出电极形成为没有孔结构的圆筒形状。 本发明可以提供一种电子枪，其具有使用磁场会聚电子束的功能，该电子枪能够减少偶然的静电透镜作用并且具有小的像差和高亮度。

    Electron gun
    2.
    发明授权
    Electron gun 有权
    电子枪

    公开(公告)号：US08669535B2

    公开(公告)日：2014-03-11

    申请号：US13322025

    申请日：2010-04-14

    申请人： Mikio Ichihashi ,  Takashi Onishi ,  Shunichi Watanabe ,  Keiji Tamura

    发明人： Mikio Ichihashi ,  Takashi Onishi ,  Shunichi Watanabe ,  Keiji Tamura

    IPC分类号： H01J1/50

    CPC分类号： H01J37/063 ,  H01J37/073 ,  H01J37/141 ,  H01J2237/06316 ,  H01J2237/06341 ,  H01J2237/065 ,  H01J2237/26

    摘要： The present invention has an object to provide a cold cathode field-emission electron gun with low aberration, to thereby provide a high-brightness electron gun even in the case of a large current. The present invention provides a field-emission electron gun which extracts an electron beam from a cathode and converges the extracted electron beam, the field-emission electron gun including: a magnetic field lens which is provided such that the cathode is disposed inside of a magnetic field of the lens; and an extraction electrode for extracting electrons from the cathode, the extraction electrode being formed into a cylindrical shape without an aperture structure. The present invention can provide an electron gun having a function of converging an electron beam using a magnetic field, the electron gun which is capable of reducing an incidental electrostatic lens action and has small aberration and high brightness.

    摘要翻译： 本发明的目的是提供一种具有低像差的冷阴极场致发射电子枪，从而即使在大电流的情况下也提供高亮度电子枪。 本发明提供一种场致发射电子枪，其从阴极提取电子束并使所提取的电子束会聚，该场发射电子枪包括：磁场透镜，其被设置为使得阴极设置在磁性 镜头领域; 以及用于从阴极提取电子的引出电极，所述引出电极形成为没有孔结构的圆筒形状。 本发明可以提供一种电子枪，其具有使用磁场会聚电子束的功能，该电子枪能够减少偶然的静电透镜作用并且具有小的像差和高亮度。

    Hydrogen absorbing zirconium alloy
    4.
    发明授权
    Hydrogen absorbing zirconium alloy 失效
    吸氢锆合金

    公开(公告)号：US4661415A

    公开(公告)日：1987-04-28

    申请号：US790190

    申请日：1985-10-22

    申请人： Kazuo Ebato ,  Yasuaki Osumi ,  Keiji Tamura ,  Hiroshi Yoshida

    发明人： Kazuo Ebato ,  Yasuaki Osumi ,  Keiji Tamura ,  Hiroshi Yoshida

    IPC分类号： C01B3/00 ,  C22C16/00 ,  C22C38/00 ,  C22C38/28 ,  C01B6/00 ,  B22F1/02

    CPC分类号： C22C16/00 ,  C01B3/0031 ,  C01B3/0078 ,  Y02E60/327 ,  Y02P20/129 ,  Y10S420/90 ,  Y10T428/12181

    摘要： A zirconium alloy having a plateau region of equilibrium hydrogen dissociation pressure and a small hysteresis, whose hydrogen dissociation pressure is in a range of 0.6 to 3 atm at 20.degree. C., 1 to 5 atm at 40.degree. C., and 1 to 17 atm at 80.degree. C., the activation of which can be effected according to a single procedure of vacuum evacuation at room temperature and pressurization under a hydrogen pressure of 30 atm at room temperature, and which is comparable or superior in the rates of hydrogen absorption and release, the maximum hydrogen absorbing capacity and effective hydrogen releasing capacity to conventional zirconium alloys. A hydrogen absorbing and releasing material comprising an alloy as mentioned above and thin films of one element selected from Pd, Cu, and Ni, which allows only hydrogen to permeate, and covering the surfaces of particles of the alloy.

    摘要翻译： 具有平衡氢解离压力的平台区和滞后小的锆合金，其氢解离压力在20℃为0.6〜3atm，40℃为1〜5atm，1〜17 atm在80℃，其活化可以根据在室温下的单次真空抽真空过程和在室温下在30atm的氢气压力下加压进行，并且其吸氢速率相当或更高 并释放出常规锆合金的最大吸氢能力和有效的氢释放能力。 包含如上所述的合金的氢吸收和释放材料和选自Pd，Cu和Ni的一种元素的薄膜，其仅允许氢渗透并覆盖合金颗粒的表面。

    Roller bottle handling system
    7.
    发明授权
    Roller bottle handling system 失效
    滚瓶处理系统

    公开(公告)号：US5547329A

    公开(公告)日：1996-08-20

    申请号：US418294

    申请日：1995-04-07

    申请人： Osamu Hirai ,  Keiji Tamura ,  Hajime Ichihashi

    发明人： Osamu Hirai ,  Keiji Tamura ,  Hajime Ichihashi

    IPC分类号： C12M1/00 ,  C12M3/04 ,  B65G1/10

    CPC分类号： C12M23/48 ,  C12M23/52 ,  C12M27/12

    摘要： A roller bottle handling system includes a culture rack storage station for storing a plurality of culture racks each for accommodating a plurality of roller bottles each filled with a culture medium and cells, and a mass-handling facility for extracting completed cultures from roller bottles and replacing a culture medium in the roller bottles with a new culture medium. The roller bottle handling system further includes an unloading station for taking out roller bottles from culture racks delivered from the culture rack storage station and delivering the roller bottles to the mass-handling facility, and a loading station for charging roller bottles filled with a culture medium and cells into culture racks. Automatic guided vehicles or overhead traveling cranes are movable to deliver culture racks, one at a time, between the culture rack storage station and the unloading and loading stations. Aerial carriages run along elevated tracks to deliver culture racks, one at a time, between the unloading station and the loading station.

    摘要翻译： 滚瓶处理系统包括用于储存多个培养架的培养架储存站，每个培养架用于容纳多个填充有培养基和细胞的滚瓶，以及用于从滚瓶提取完成的培养物的批量处理设备， 在具有新培养基的滚瓶中的培养基。 滚瓶处理系统还包括卸载站，用于从培养架储存站传送的培养架中取出滚瓶，并将滚瓶输送到质量处理设备;以及装载站，用于对填充有培养基的滚瓶进行充电 细胞进入培养架。 自动引导车辆或高架行驶起重机可移动，以便在文化架存放站和卸载和装载站之间一次一个地提供文化架。 空中架子沿着高架轨道运行，以便在卸载站和装载站之间一次提供文化架。

    Method and specific diagnostic system for objectively assessing and monitoring the relative homeostasis and health of animals
    9.
    发明授权
    Method and specific diagnostic system for objectively assessing and monitoring the relative homeostasis and health of animals 失效
    用于客观评估和监测动物相对稳态和健康的方法和具体诊断系统

    公开(公告)号：US06333160B1

    公开(公告)日：2001-12-25

    申请号：US08041428

    申请日：1993-03-31

    申请人： Keiji Tamura

    发明人： Keiji Tamura

    IPC分类号： G01N3353

    CPC分类号： G01N33/68

    摘要： A method for objectively assessing and monitoring the relative health and homeostatic balance of a group of animals or the individual animals in the group as a basis for animal management decisions is provided. The objective assessment and monitoring method quantitatively determines the upper limit of normal for &agr;1-acid glycoprotein values in a selected body fluid of a selected species of animals. The &agr;1-acid glycoprotein levels of the animals to be evaluated are quantitatively determined and compared with the normal &agr;1-acid glycoprotein upper limit to identify animals whose immune systems or health has been compromised by stress or disease to provide a basis for animal management decisions to promote and maintain the optimum health and well being of the group.

    摘要翻译： 提供了一种客观评估和监测组中一组动物或个体动物的相对健康和体内平衡的方法，作为动物管理决策的基础。 客观评估和监测方法定量地确定所选动物种类的所选体液中α1-酸性糖蛋白值的正常上限。 定量测定待评估动物的α1-酸性糖蛋白水平，并将其与正常的α1-酸性糖蛋白上限进行比较，以鉴别其免疫系统或健康受到压力或疾病的损害，为动物管理决策提供依据的动物 促进和保持团体的最佳健康和福祉。