Process for multi-step gaseous phase polymerization of olefins
    32.
    发明授权
    Process for multi-step gaseous phase polymerization of olefins 失效
    烯烃多步气相聚合方法

    公开(公告)号:US4420592A

    公开(公告)日:1983-12-13

    申请号:US309588

    申请日:1981-10-08

    摘要: A process for polymerizing an olefin in the gaseous phase in a multiplicity of steps in at least two independent polymerization zones connected to each other by a transfer passage, which comprises feeding an olefin and a catalyst into a first polymerization zone, polymerizing the olefin in the gaseous phase, intermittently or continuously withdrawing a gaseous stream containing the resulting polymer from the first zone and feeding it into said transfer passage, introducing the withdrawn polymer-containing gaseous stream into a second polymerization zone through the transfer passage, feeding the or an olefin into the second zone with or without feeding an additional supply of the catalyst thereinto, and polymerizing the olefin in the gaseous phase in the second zone; characterized in that an inert gas zone is provided in the transfer passage, and at least a part of the gas components of the gaseous stream containing the polymer is replaced by an inert gas.

    摘要翻译: 一种在气相中的多烯烃在至少两个独立的聚合区中聚合的方法,所述至少两个独立的聚合区通过传输通道彼此连接,所述独立的聚合区包括将烯烃和催化剂进料到第一聚合区中,使烯烃在 气相,间歇地或连续地从第一区间取出含有所得聚合物的气流并将其送入所述传送通道,将经取出的含聚合物的气流通过传送通道引入第二聚合区,将烯烃或 所述第二区域带有或不向所述催化剂供给另外的供应物,并且在所述第二区域中使所述烯烃在所述气相中聚合; 其特征在于,在所述输送通道中设置惰性气体区域,并且含有所述聚合物的气态物流的至少一部分气体成分被惰性气体代替。

    Exponential operation device
    33.
    发明授权
    Exponential operation device 失效
    指数运算装置

    公开(公告)号:US4410956A

    公开(公告)日:1983-10-18

    申请号:US249187

    申请日:1981-03-30

    申请人: Junichi Yoshida

    发明人: Junichi Yoshida

    IPC分类号: G06F7/552 G06F7/556

    CPC分类号: G06F7/556 G06F2207/5561

    摘要: An exponential operation device comprises an exponential operation circuit for carrying out the exponential operation of a term x.sup.y formed of data x and data y; and an operation circuit for judging whether the data x supplied by key depression denotes a positive or negative value, and also whether or not the data y supplied similarly by key depression is an integer. Where the operation circuit judges that the data x denotes a negative value and the data y is an integer, then the exponential operation circuit carries out the exponential operation of the term x.sup.y, thereby providing an answer even when the data x denotes a negative value.

    摘要翻译: 指数运算装置包括指数运算电路,用于执行由数据x和数据y形成的项xy的指数运算; 以及用于判断由按键按压提供的数据x是正值还是负值的运算电路,以及类似地按键按压提供的数据y是否为整数。 在运算电路判定数据x表示负值且数据y为整数的情况下,指数运算电路进行项xy的指数运算,即使数据x表示负值也能提供答案。

    Modified conjugated diene-based polymer, method for producing the same, modified conjugated diene-based polymer composition, and tire
    34.
    发明授权
    Modified conjugated diene-based polymer, method for producing the same, modified conjugated diene-based polymer composition, and tire 有权
    改性共轭二烯类聚合物,其制造方法,改性共轭二烯类聚合物组合物,轮胎

    公开(公告)号:US08946339B2

    公开(公告)日:2015-02-03

    申请号:US13120213

    申请日:2009-10-13

    摘要: There is provided a modified conjugated diene-based polymer having a silyl group substituted with one or more alkoxy groups, and one or more nitrogen atoms on the chain ends of a conjugated diene-based polymer, the modified conjugated diene-based polymer being obtained by polymerizing a conjugated diene compound, or copolymerizing a conjugated diene compound with an aromatic vinyl compound, by using a polyfunctional anionic polymerization initiator prepared from a polyvinyl aromatic compound and an organolithium compound in a range of a molar ratio (the polyvinyl aromatic compound/the organolithium compound) of from 0.05 to 1.0, so as to obtain the conjugated diene-based polymer, and by reacting a living polymer end of the conjugated diene polymer with the compound having a silyl group substituted with two or more alkoxy groups, and one or more nitrogen atoms.

    摘要翻译: 提供了具有被一个或多个烷氧基取代的甲硅烷基和共轭二烯系聚合物的链末端上的一个以上氮原子的改性共轭二烯系聚合物,改性共轭二烯系聚合物由 通过使用由聚乙烯基芳族化合物和有机锂化合物以摩尔比(聚乙烯基芳香族化合物/有机锂)组成的多官能阴离子聚合引发剂,共轭二烯化合物或共轭二烯化合物与芳香族乙烯基化合物的共聚 化合物)为0.05〜1.0,得到共轭二烯系聚合物,使共轭二烯系聚合物的活性聚合物末端与具有由两个以上烷氧基取代的甲硅烷基的化合物反应, 氮原子。

    MEMS element and method for manufacturing same
    35.
    发明授权
    MEMS element and method for manufacturing same 有权
    MEMS元件及其制造方法

    公开(公告)号:US08508003B2

    公开(公告)日:2013-08-13

    申请号:US13267004

    申请日:2011-10-06

    申请人: Junichi Yoshida

    发明人: Junichi Yoshida

    IPC分类号: H01L29/84

    摘要: An acceleration sensor is formed using an etched layer sandwiched between first and second substrates. In this case, a structure including a movable portion which is displaceable in the thickness direction of the substrates, and a support frame are formed in the etched layer. In addition, first and second fixed electrodes are formed on the first and second substrates, respectively, at a position facing the movable portion. Further, a remaining sacrificial layer is provided on the substrate by leaving a portion of a second sacrificial layer when a first sacrificial layer is entirely etched away. Therefore, when the first sacrificial layer is etched away, corrosion of the structure and the support beams is prevented because the second sacrificial layer is preferentially corroded as compared to the structure.

    摘要翻译: 使用夹在第一和第二基板之间的蚀刻层形成加速度传感器。 在这种情况下,在蚀刻层中形成有包括可在基板的厚度方向上移动的可动部分和支撑框架的结构。 此外,第一和第二固定电极分别在面对可动部分的位置上形成在第一和第二基板上。 此外,当第一牺牲层被完全蚀刻掉时,通过留下第二牺牲层的一部分,在衬底上提供剩余的牺牲层。 因此,当第一牺牲层被蚀刻掉时,由于与结构相比,第二牺牲层被优先腐蚀,所以防止了结构和支撑梁的腐蚀。

    Resin film forming method, resin film forming apparatus, and electronic circuit board manufacturing method
    36.
    发明授权
    Resin film forming method, resin film forming apparatus, and electronic circuit board manufacturing method 有权
    树脂膜形成方法,树脂膜形成装置和电子电路板的制造方法

    公开(公告)号:US08304015B2

    公开(公告)日:2012-11-06

    申请号:US12057079

    申请日:2008-03-27

    摘要: A method forms a resin film on a substrate by depositing droplets of resin liquid by an inkjet method. The method includes: a first resin liquid arrangement step of arranging a plurality of droplets of a first resin liquid separately from each other on a substrate in such a manner that the droplets do not make contact with each other; a first resin liquid curing step of curing at least a surface of each of the droplets of the first resin liquid arranged on the substrate; a second resin liquid arrangement step of arranging a plurality of droplets of a second resin liquid at substantially central positions between the droplets of the first resin liquid on the substrate, after the at least the surface of each of the droplets of the first resin liquid is cured; and a second resin liquid curing step of curing the droplets of the second resin liquid arranged on the substrate.

    摘要翻译: 一种方法是通过用喷墨方法沉积树脂液滴来在基片上形成树脂膜。 该方法包括:第一树脂液体排列步骤,以使液滴不彼此接触的方式在基板上彼此分离地排列第一树脂液体的多个液滴; 第一树脂液体固化步骤,固化布置在基板上的第一树脂液体的每个液滴的至少一个表面; 第二树脂液体配置步骤,在第一树脂液体的每个液滴的至少表面至少是第一树脂液体的至少表面之后,将第二树脂液体的多个液滴布置在基板上的第一树脂液体的液滴之间的大致中心位置处 治愈 以及第二树脂液体固化步骤,其固化布置在所述基板上的所述第二树脂液体的液滴。

    SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
    39.
    发明申请
    SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD 失效
    基板处理装置和基板处理方法

    公开(公告)号:US20090242517A1

    公开(公告)日:2009-10-01

    申请号:US12410049

    申请日:2009-03-24

    IPC分类号: B08B3/02 C03C15/00 C23F1/00

    CPC分类号: H01L21/67051 H01L21/67057

    摘要: A substrate treating apparatus for performing a predetermined treatment of substrates with a treating liquid. The apparatus includes a treating tank for storing the treating liquid; a lifter having holding elements for holding the substrates, and vertically movable between a standby position above the treating tank and a treating position inside the treating tank; lower nozzles arranged on opposite sides at a bottom of the treating tank for supplying the treating liquid; upper nozzles arranged above the lower nozzles for supplying the treating liquid toward the holding elements of the lifter; and a control device for controlling a flow ratio of the treating liquid between the upper nozzles and the lower nozzles according to the treatment.

    摘要翻译: 一种用处理液进行基板的预定处理的基板处理装置。 该装置包括用于储存处理液的处理槽; 具有用于保持基板的保持元件的升降器,并且能够在处理槽上方的备用位置与处理槽内的处理位置之间垂直移动; 在处理槽的底部设置在相对侧的下喷嘴,用于供给处理液; 上喷嘴布置在下喷嘴上方,用于将处理液朝向提升器的保持元件供应; 以及控制装置,用于根据处理来控制上喷嘴和下喷嘴之间的处理液的流量比。