Group II metal sulfide phosphor precursor and method for producing phosphor
    1.
    发明授权
    Group II metal sulfide phosphor precursor and method for producing phosphor 有权
    II族金属硫化物荧光体前体及其制造方法

    公开(公告)号:US08088353B2

    公开(公告)日:2012-01-03

    申请号:US12742940

    申请日:2008-11-11

    IPC分类号: C01B17/20 C01G9/08

    摘要: A process for producing a Group II metal sulfide phosphor precursor, comprising adding to an organic solvent an aqueous solution containing at least one of a Group II element compound, a sulfurizing agent, and a compound containing any of copper, silver, manganese, gold, and rare-earth elements to obtain a reaction mixture, heating the reaction mixture to produce an azeotrope of the water and the organic solvent, and removing water from the reaction mixture to produce a desired Group II metal sulfide in the reaction mixture, wherein the removal of water from the reaction mixture occurs by recovering only the water condensed from a vapor produced by the azeotropic distillation.

    摘要翻译: 一种制备II族金属硫化物荧光体前体的方法,包括向有机溶剂中加入含有II族元素化合物,硫化剂和含有铜,银,锰,金, 和稀土元素以获得反应混合物,加热反应混合物以产生水和有机溶剂的共沸物,并从反应混合物中除去水以在反应混合物中产生所需的II族金属硫化物,其中除去 来自反应混合物的水通过仅回收由共沸蒸馏产生的蒸气冷凝的水而发生。

    METHOD FOR PRODUCING POLYVINYL ACETAL RESIN
    3.
    发明申请
    METHOD FOR PRODUCING POLYVINYL ACETAL RESIN 审中-公开
    聚乙烯乙烯树脂的生产方法

    公开(公告)号:US20090036636A1

    公开(公告)日:2009-02-05

    申请号:US12063169

    申请日:2006-08-07

    IPC分类号: C08G2/26 C08G67/00

    摘要: A method for producing a polyvinyl acetal resin is provided which is characterized in that a polyvinyl alcohol and a carbonyl compound are reacted at 40 to 200° C. in a liquid containing water and/or an alcohol as solvents in the presence of an acid catalyst including carbon dioxide. By this method, a polyvinyl acetal resin having a halogen element content of ppm or less and an alkali metal element content of 1000 ppm or less can be obtained without particularly performing washing operations. Therefore, a method for producing a polyvinyl acetal resin containing only little impurities such as metal salts and acids is provided.

    摘要翻译: 提供一种聚乙烯醇缩醛树脂的制造方法,其特征在于,在酸性催化剂的存在下,将聚乙烯醇和羰基化合物在40〜200℃下在含有水和/或醇的液体中作为溶剂进行反应 包括二氧化碳。 通过该方法,可以获得具有ppm以下的卤素元素含量和1000ppm以下的碱金属元素含量的聚乙烯醇缩醛树脂,而无需特别进行洗涤操作。 因此,提供了仅含有少量杂质如金属盐和酸的聚乙烯醇缩醛树脂的制造方法。

    Inspection device for inspecting projections on the surface of parts
    6.
    发明授权
    Inspection device for inspecting projections on the surface of parts 失效
    用于检查零件表面上的突起的检查装置

    公开(公告)号:US4803871A

    公开(公告)日:1989-02-14

    申请号:US48725

    申请日:1987-05-11

    CPC分类号: H05K13/08

    摘要: An inspection device for inspecting projections of a part which can be applied to a variety of parts having projections on the surface thereof such as leads of electronic parts having varying shapes. The inspection device includes a member having a two-dimensional surface to which projections of the part are two-dimensionally pressed at a predetermined pressure, and an arrangement for detecting a pressure distribution pattern on the surface of the member as well as a converter for converting the detected pattern to two-dimensional pattern information. Further, a memory is provided for storing a reference pattern of the projections of the part so that inspection may be effected by comparing the reference pattern with the converted two-dimensional pattern information.

    摘要翻译: 一种检查装置,用于检查能够应用于具有在其表面上具有突起的各种部件的部件的突起,例如具有不同形状的电子部件的引线。 检查装置包括具有二维表面的部件,部件的突起以预定压力被二维地按压,以及用于检测部件表面上的压力分布图案的装置以及用于转换的转换器 检测到的图案为二维图案信息。 此外,提供存储器,用于存储部件的投影的参考图案,使得可以通过将参考图案与转换的二维图案信息进行比较来进行检查。

    GROUP II METAL SULFIDE PHOSPHOR PRECURSOR AND METHOD FOR PRODUCING PHOSPHOR
    7.
    发明申请
    GROUP II METAL SULFIDE PHOSPHOR PRECURSOR AND METHOD FOR PRODUCING PHOSPHOR 有权
    第二组金属硫化物磷酸盐前体和生产磷的方法

    公开(公告)号:US20100260662A1

    公开(公告)日:2010-10-14

    申请号:US12742940

    申请日:2008-11-11

    IPC分类号: C01G9/08 C01B17/20

    摘要: The process of the invention is provided to achieve uniform doping of an activator metal into phosphor particles and to improve efficiency of utlization of a metal element to be used in the production of a Group II metal sulfide phosphor and a precursor thereof. Specifically, the object of the invention is achieved by a process for producing a Group II metal sulfide phosphor precursor, comprising adding to an organic solvent an aqueous solution containing at least one of a Group II element compound, a sulfurizing agent, and a compound containing any of copper, silver, manganese, gold, and rare-earth elements to obtain a reaction mixture, heating the reaction mixture to produce an azeotrope of the water and the organic solvent, and removing the water from the reaction mixture to produce a desired Group II metal sulfide in the reaction mixture, wherein the removal of the water from the reaction mixture is carried out by recovering only the water condensed from a vapor produced by the azeotropic distillation.

    摘要翻译: 提供本发明的方法以实现活化剂金属均匀地掺入磷光体颗粒中并提高用于生产第II族金属硫化物荧光体及其前体的金属元素的利用效率。 具体地说,本发明的目的是通过一种制备第II族金属硫化物荧光体前体的方法实现的,包括向有机溶剂中加入含有II族元素化合物,硫化剂和含有 铜,银,锰,金和稀土元素中的任何一种,以获得反应混合物,加热反应混合物以产生水和有机溶剂的共沸物,并从反应混合物中除去水以产生所需的组 II金属硫化物,其中从反应混合物中除去水通过仅回收由共沸蒸馏产生的蒸气冷凝的水来进行。

    IMPACT TARGET CAPSULE AND IMPACT COMPRESSION APPARATUS
    8.
    发明申请
    IMPACT TARGET CAPSULE AND IMPACT COMPRESSION APPARATUS 失效
    影响目标胶囊和冲击压缩装置

    公开(公告)号:US20090232921A1

    公开(公告)日:2009-09-17

    申请号:US12438046

    申请日:2007-08-31

    IPC分类号: B01J3/08 B28B3/00

    摘要: A target capsule includes (A) a pedestal having a central projection, (B) a pedestal aid attached to the central projection so as to define a sample-loading assembly, and (C) an impact-receiving member, wherein the components (A), (B), and (C) are detachable from each other. The impact target capsule can be readily loaded with a sample, allows the sample to be easily retrieved after application of impact pressure, and can be used repeatedly, and thereby the capsule can be preferably used as an impact compression apparatus in combination with a single-stage powder gun or a single-stage gas gun.

    摘要翻译: 目标胶囊包括(A)具有中心突起的基座,(B)附接到中心突起的基座辅助件,以便限定样品加载组件,和(C)冲击接收部件,其中部件(A ),(B)和(C)可以彼此分离。 冲击目标胶囊可以容易地装载样品,允许在施加冲击压力之后容易地取出样品,并且可以重复使用,从而胶囊可以优选地用作冲击压缩装置, 舞台粉枪或单级气枪。

    Computer-integrated manufacturing system and method
    10.
    发明授权
    Computer-integrated manufacturing system and method 失效
    计算机集成制造系统及方法

    公开(公告)号:US5231585A

    公开(公告)日:1993-07-27

    申请号:US541262

    申请日:1990-06-20

    摘要: A production management system for managing production by using a plurality of working devices arranged in the production processes includes a host management device for managing control data necessary for producing a product, working device managing terminals provided in correspondence with working devices used for the production for processing information necessary in managing the working devices, and a terminal information management device for integrally managing information items which are processed at individual working device management terminals. Each working device management terminal is connected with the terminal information management device through a network to enable transfer of information between each working device terminal and the terminal information management device and between individual working device terminals. Further, working device terminals which require transfer of control data held by the terminal information management device and the host management device are connected to the host management device to enable exchanges of information between the connected devices.

    摘要翻译: 通过使用在生产过程中布置的多个工作装置来管理生产的生产管理系统包括用于管理生产产品所需的控制数据的主机管理装置,对应于用于处理生产的工作装置提供的工作装置管理终端 管理工作装置所需的信息,以及整体管理在各个工作装置管理终端处理的信息的终端信息管理装置。 每个工作设备管理终端通过网络与终端信息管理设备连接,以便能够在每个工作设备终端和终端信息管理设备之间以及各个工作设备终端之间传送信息。 此外,需要将由终端信息管理装置和主机管理装置保持的控制数据传送的工作装置终端连接到主机管理装置,以实现所连接装置之间的信息交换。