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    • 3. 发明授权
    • Liquid bleaching agent composition
    • 液体漂白剂组合物
    • US5827447A
    • 1998-10-27
    • US433408
    • 1995-05-18
    • Yoshinori TamuraHiroyuki YamadaMuneo Aoyagi
    • Yoshinori TamuraHiroyuki YamadaMuneo Aoyagi
    • C11D3/39C09K3/00
    • C11D3/3947C11D3/3907
    • A transparent liquid bleaching agent composition having a transparent appearance and excellent storage stability and bleaching power, characterized by comprising hydrogen peroxide (a), a surfactant (b) and a bleach activator (c) capable of yielding an organic peracid when reacted with hydrogen peroxide and having a parameter .beta. of a mixed system consisting of the surfactant (b) and the bleach activator (c) as calculated according to the following equation of smaller than -2: ##EQU1## wherein C.sub.1 : the critical micelle concentration of the surfactant; C.sub.2 : the critical micelle concentration of the bleach activator; .alpha..sub.1 : the molar fraction of the surfactant in the whole mixed solute (molar fraction of added surfactant); .alpha..sub.2 : the molar fraction of the bleach activator in the whole mixed solute (molar fraction of added activator); C*: the critical micelle concentration of the X.sub.1 : the molar fraction of the surfactant in the mixed micelle; and X.sub.2 : the molar fraction of the bleach activator in the mixed micelle.
    • PCT No.PCT / JP92 / 01508 Sec。 371日期1995年5月18日 102(e)日期1995年5月18日PCT提交1992年11月18日PCT公布。 公开号WO94 / 11484 日期1994年5月26日具有透明外观和优异的储存稳定性和漂白力的透明液体漂白剂组合物,其特征在于包含过氧化氢(a),表面活性剂(b)和能够产生有机过酸的漂白活化剂(c) 与过氧化氢反应,并具有由表面活性剂(b)和漂白活化剂(c)组成的混合体系的参数β,根据以下等式计算:小于-2:其中C1:临界胶束浓度 的表面活性剂; C2:漂白活化剂的临界胶束浓度; α1:整个混合溶质中表面活性剂的摩尔分数(加入的表面活性剂的摩尔分数); α2:整个混合溶质中漂白活化剂的摩尔分数(加入的活化剂的摩尔分数); C *:X1的临界胶束浓度:混合胶束中表面活性剂的摩尔分数; X2:混合胶束中漂白活化剂的摩尔分数。
    • 6. 发明授权
    • Method of managing database
    • 管理数据库的方法
    • US09251195B2
    • 2016-02-02
    • US13542324
    • 2012-07-05
    • Hiroyuki Yamada
    • Hiroyuki Yamada
    • G06F17/30G06F15/16
    • G06F17/30353G06F15/16
    • A multi-master node model database management technology involves notifying a higher-level master node of a transaction minimum value as a minimum value of an implementation-underway transaction in a snapshot from a lower-level master node, comparing the transaction minimum value with minimum values retained by the respective master nodes and thus updating a node minimum value and a cluster minimum value. Then, the lower-level master node transmits a write set containing a shadow copy of its own database, a heap tuple map deployed on its own memory and the transaction minimum value to the higher-level master node, and the higher-level master node receiving the write set updates the database by use of the write set if the transaction minimum value is equal to or larger than the cluster minimum value, and aborts the write set if the transaction minimum value is smaller than the cluster minimum value.
    • 多主节点模型数据库管理技术涉及将较高级别的主节点通知较低层主节点的事务最小值作为快照中实施执行事务的最小值,将事务最小值与最小值进行比较 由各个主节点保留的值,从而更新节点最小值和簇最小值。 然后,下级主节点发送包含其自己的数据库的卷影副本的写入集,在其自己的存储器上部署的堆组映射映射,并将事务最小值发送到上级主节点,以及上级主节点 如果事务最小值等于或大于集群最小值,则通过使用写入集合来接收写入集更新数据库,并且如果事务最小值小于集群最小值则中止写入集合。