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    • 62. 发明授权
    • Process for preparing olefin polymer using mixed catalyst
    • 使用混合催化剂制备烯烃聚合物的方法
    • US08293856B2
    • 2012-10-23
    • US12993586
    • 2009-08-14
    • Takashi YukitaMasahiro YamashitaNobukazu YamahiraWataru YamadaHiromu Kaneyoshi
    • Takashi YukitaMasahiro YamashitaNobukazu YamahiraWataru YamadaHiromu Kaneyoshi
    • C08F4/6592C08F4/653C08F4/655B01J31/22
    • C08F10/00C08F4/65912C08F4/65927C08F110/06C08F4/65904C08F2500/01C08F2500/03C08F2500/20C08F2500/17C08F2500/16
    • [Problem] To efficiently obtain an α-olefin polymer having a high melting point and a high molecular weight. [Solution to Problem] The process for preparing an olefin polymer of the present invention is a process for preparing an olefin polymer, comprising polymerizing at least one monomer selected from α-olefins of 2 or more carbon atoms, wherein the polymerization is carried out at a temperature of not lower than 40° C. in the presence of a catalyst comprising a transition metal compound component (A) which comprises two or more kinds of transition metal compounds (a) represented by the following formula [A1] and an organometallic compound component (B) which comprises an organometallic compound (b), propylene is contained in the monomer, and the olefin polymer is an olefin polymer whose weight-average molecular weight (Mw) and number-average molecular weight (Mn), as determined by gel permeation chromatography (GPC), satisfy the relationship of 1≦(Mw/Mn)≦3, and which has a melting point (Tm), as determined by DSC, of not lower than 150° C. and an intrinsic viscosity ([η]) of not less than 1.5 dl/g.
    • 为了有效地获得具有高熔点和高分子量的α-烯烃聚合物。 [问题的解决方案]本发明的烯烃聚合物的制备方法是一种制备烯烃聚合物的方法,其包括聚合至少一种选自2个或更多个碳原子的α-烯烃的单体,其中聚合在 在包含由以下式[A1]表示的两种或更多种过渡金属化合物(a)的过渡金属化合物组分(A)和有机金属化合物(A)的催化剂存在下,温度不低于40℃ 包含有机金属化合物(b)的组分(B),单体中含有丙烯,烯烃聚合物是重均分子量(Mw)和数均分子量(Mn)的烯烃聚合物,由 凝胶渗透色谱法(GPC)满足1≦̸(Mw / Mn)≦̸ 3,通过DSC测定的熔点(Tm)为150℃以上的特性粘度( [] e f不小于1.5dl / g。
    • 63. 发明申请
    • THIN CLIENT-SERVER SYSTEM, THIN CLIENT TERMINAL, DATA MANAGEMENT METHOD, AND COMPUTER READABLE RECORDING MEDIUM
    • 薄客户服务器系统,客户终端,数据管理方法和计算机可读记录介质
    • US20110283342A1
    • 2011-11-17
    • US13144487
    • 2010-01-27
    • Wataru Yamada
    • Wataru Yamada
    • G06F21/00G06F15/16
    • G06F21/79G06F21/88G06F2221/2143
    • Provided are a thin client-server system, a thin client terminal, a data management method, and a computer readable recording medium capable of preventing data leakage when the thin client terminal is lost.A thin client-server system comprising a server provided with a database storing user data, and a thin client terminal acquiring the user data from the server, connected through a network, wherein the thin client terminal is provided with communication processing means to transmit and receive data; storage means to execute a user data acquisition request to the server through the communication processing means, and store the user data acquired from the server in a volatile memory; and control means to judge whether or not a predetermined time has passed after the reference to the user data stored in the volatile memory has been completed, and delete the data stored in the volatile memory when the time has passed.
    • 提供了一种瘦客户机 - 服务器系统,瘦客户机终端,数据管理方法和能够在瘦客户机终端丢失时防止数据泄漏的计算机可读记录介质。 一种瘦客户机 - 服务器系统,其包括具有存储用户数据的数据库的服务器,以及从服务器获取用户数据的瘦客户机终端,其通过网络连接,其中,瘦客户机终端设置有用于发送和接收的通信处理装置 数据; 存储装置,用于通过通信处理装置向服务器执行用户数据获取请求,并将从服务器获取的用户数据存储在易失性存储器中; 以及控制装置,用于在已经完成对存储在易失性存储器中的用户数据的参考已经完成之后判断是否已经经过了预定时间,并且在经过时间时删除存储在易失性存储器中的数据。
    • 64. 发明授权
    • Steel for steel excellent in workability and method of deoxidizing same
    • 钢的加工性优异的钢板及其脱氧方法
    • US06511553B1
    • 2003-01-28
    • US09403232
    • 1999-10-15
    • Junji NakashimaTakashi SawaiMitsuo UchimuraWataru YamadaShigenori TanakaYasuharu SakumaAkinobu Murasato
    • Junji NakashimaTakashi SawaiMitsuo UchimuraWataru YamadaShigenori TanakaYasuharu SakumaAkinobu Murasato
    • C22C3806
    • C22C38/001C21C7/0006C21C7/06C22C38/04C22C38/14Y02P10/212
    • The present invention provides a steel for steel sheets excellent in workability and showing significantly decreased formation of surface defects, and a method of deoxidizing molten steel for the steel for steel sheets which prevents nozzle clogging during continuous-casting the molten steel. That is, the steel for steel sheets excellent in workability, comprises, based on weight, 0.0001 to 0.0030% of C, up to 0.03% of Si, 0.05 to 0.30% of Mn, up to 0.015% of P, 0.001 to 0.015% of S, up to 0.008% of Al, 0.02 to 0.08% of Ti, 0.0005 to 0.0020% of Ca, 0.0005 to 0.01% of N, optionally containing at least one of 0.001 to 0.02 wt % of Nb and 0.0001 to 0.0010 wt % of B, and the balance of Fe and unavoidable impurities. Moreover, the deoxidation method of the steel for steel sheets comprises properly adjusting addition amounts of Ca and Al as deoxidizing agents for the steel having the chemical composition mentioned above so that the chemical composition of the nonmetallic inclusions is controlled to prevent clogging of the casting nozzle.
    • 本发明提供一种加工性优异,表面缺陷形成显着降低的钢板用钢,以及钢水连续铸造时防止喷嘴堵塞的钢板钢的脱氧方法。 也就是说,加工性优异的钢板用钢的重量为C:0.0001〜0.0030%,Si:0.03%以下,Mn:0.30〜0.30%,P:0.015%以下,0.001〜0.015% 的S,至多0.008%的Al,0.02〜0.08%的Ti,0.0005〜0.0020%的Ca,0.0005〜0.01%的N,任选含有0.001〜0.02重量%的Nb和0.0001〜0.0010重量%的至少一种, 的B,余量为Fe和不可避免的杂质。 此外,钢板的钢的脱氧方法包括适当地调节Ca和Al的添加量作为具有上述化学组成的钢的脱氧剂,使得控制非金属夹杂物的化学组成以防止铸造喷嘴的堵塞 。
    • 66. 发明授权
    • Electronic wrist watch having a sound producing unit and an electrooptic
data display unit
    • 具有声音产生单元和电光数据显示单元的电子手表
    • US5050138A
    • 1991-09-17
    • US486785
    • 1990-03-01
    • Wataru YamadaYukio KidoHiroyuki AbeShunji MinamiShigeru KatohJunro Yano
    • Wataru YamadaYukio KidoHiroyuki AbeShunji MinamiShigeru KatohJunro Yano
    • G04B37/04G04G9/00
    • G04B37/0472G04G9/0064G04G9/0082
    • An electronic wrist watch having a sound producing unit and an electrooptic data display unit, has a single flat plate member a lower surface of which is contacted with a user's hand, and a case member which is attached to one end of the plate member so as to be freely opened and closed over the plate member. A switch input section for data input is mounted on an upper surface of the plate member. An analog display unit for displaying time with hands, and a sound emitting section are mounted on the upper surface of the case member so as not to overlap each other. An electrooptic data display unit for displaying data is mounted on the lower surface of the case member. A sound producing unit and an electronic circuit for driving the analog display unit and the sound producing unit are housed in the case member. The sound producing unit is located under the sound emitting section in the case member, and the electronic circuit is electrically connected to the switch input section so as to cause the electrooptic data display unit to display data from the switch input section.
    • 具有声音产生单元和电光数据显示单元的电子手表具有单个平板构件,其下表面与使用者的手接触;壳体构件,其安装在板构件的一端,以便 可自由地打开和关闭在板构件上。 用于数据输入的开关输入部分安装在板件的上表面上。 用于用手显示时间的模拟显示单元和声音发射部分安装在壳体构件的上表面上,以便彼此不重叠。 用于显示数据的电光数据显示单元安装在壳体构件的下表面上。 用于驱动模拟显示单元和声音产生单元的声音产生单元和电子电路容纳在壳体中。 声音产生单元位于壳体内的发声部分下方,电子电路与开关输入部电连接,使电光数据显示部显示来自切换输入部的数据。
    • 67. 发明授权
    • Thin client-server system, thin client terminal, data management method, and computer readable recording medium
    • 瘦客户端 - 服务器系统,瘦客户机终端,数据管理方法和计算机可读记录介质
    • US08635672B2
    • 2014-01-21
    • US13144487
    • 2010-01-27
    • Wataru Yamada
    • Wataru Yamada
    • G06F7/04
    • G06F21/79G06F21/88G06F2221/2143
    • Provided are a thin client-server system, a thin client terminal, a data management method, and a computer readable recording medium capable of preventing data leakage when the thin client terminal is lost.A thin client-server system comprising a server provided with a database storing user data, and a thin client terminal acquiring the user data from the server, connected through a network, wherein the thin client terminal is provided with communication processing means to transmit and receive data; storage means to execute a user data acquisition request to the server through the communication processing means, and store the user data acquired from the server in a volatile memory; and control means to judge whether or not a predetermined time has passed after the reference to the user data stored in the volatile memory has been completed, and delete the data stored in the volatile memory when the time has passed.
    • 提供了一种瘦客户机 - 服务器系统,瘦客户机终端,数据管理方法和能够在瘦客户机终端丢失时防止数据泄漏的计算机可读记录介质。 一种瘦客户机 - 服务器系统,其包括具有存储用户数据的数据库的服务器,以及从服务器获取用户数据的瘦客户机终端,其通过网络连接,其中,瘦客户机终端设置有用于发送和接收的通信处理装置 数据; 存储装置,用于通过通信处理装置向服务器执行用户数据获取请求,并将从服务器获得的用户数据存储在易失性存储器中; 以及控制装置,用于在已经完成对存储在易失性存储器中的用户数据的参考已经完成之后判断是否已经经过了预定时间,并且在经过时间时删除存储在易失性存储器中的数据。