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    • 52. 发明授权
    • Redirecting traffic via tunnels to discovered data aggregators
    • 通过隧道将流量重定向到发现的数据聚合器
    • US08891534B2
    • 2014-11-18
    • US13164708
    • 2011-06-20
    • Jean-Philippe VasseurShmuel ShafferSandeep J Shetty
    • Jean-Philippe VasseurShmuel ShafferSandeep J Shetty
    • H04W40/26H04W40/22H04W40/24
    • H04L45/42H04L45/22H04W40/22H04W40/246H04W40/26
    • In one embodiment, a data aggregator discovery (DAD) message may be distributed by an associated data aggregator, the DAD message identifying the initiating data aggregator, and comprising a recorded route taken from the data aggregator to a receiving particular node as well as a total path cost for the particular node to reach a root node of the DAG through the recorded route and via the data aggregator. The receiving particular node determines a path cost increase (PCI) associated with use of the data aggregator based on the total path cost as compared to a DAG-based path cost for the particular node to reach the root node via the DAG. If the PCI is below a configured threshold, the particular node may redirect traffic to the data aggregator as source-routed traffic according to the recorded route. The traffic may then be aggregated by the data aggregator, accordingly.
    • 在一个实施例中,数据聚合器发现(DAD)消息可以由相关联的数据聚合器分发,DAD消息标识发起数据聚合器,并且包括从数据聚合器到接收特定节点的记录路由以及总数 特定节点通过记录的路由并经由数据聚合器到达DAG的根节点的路径开销。 与特定节点通过DAG到达根节点的基于DAG的路径开销相比,接收特定节点基于总路径开销来确定与数据聚合器的使用相关联的路径成本增加(PCI)。 如果PCI低于配置的阈值,则特定节点可以根据记录的路由将流量重定向为数据聚合器作为源路由业务。 因此,流量可以由数据聚合器进行聚合。
    • 53. 发明授权
    • Preparation method of flexible polylactide stereocomplex and the compound thereof
    • 柔性聚交酯立体络合物的制备方法及其化合物
    • US08889797B2
    • 2014-11-18
    • US13285322
    • 2011-10-31
    • Chae Hwan HongDo Suck HanSoo Hyun KimYoung Mee Jung
    • Chae Hwan HongDo Suck HanSoo Hyun KimYoung Mee Jung
    • C08G63/08C08J9/00C08J9/12C08G63/81
    • C08G63/08C08G63/81C08J9/28C08J2367/04Y02P20/544
    • Disclosed are a polylactide stereocomplex with improved thermal stability and thus improved processability and a method for preparing the same. In order to confer flexibility to polymer chains, D-type polylactide polymer containing a small amount of caprolactone (poly D-lactide-caprolactone copolymer) is synthesized and it is uniformly mixed with L-type single-phase polylactide to prepare a flexible polylactide stereocomplex. Since the polylactide stereocomplex having flexible polymer chains has superior heat resistance and mechanical stability and experiences little decrease of the degree of stereocomplex formation even after thermal processing, the polylactide stereocomplex having improved thermal stability can be advantageously used for engineering plastics requiring high strength and good thermal stability, alternative materials for general-use plastics, high-performance medical materials, or the like because of its remarkably improved processability.
    • 公开了具有改进的热稳定性和因此改善的加工性的聚交酯立体络合物及其制备方法。 为了赋予聚合物链柔性,合成含有少量己内酯(聚D-丙交酯 - 己内酯共聚物)的D型聚丙交酯聚合物,并与L型单相聚丙烯酸酯均匀混合以制备柔性聚交酯立体络合物 。 由于具有柔性聚合物链的聚交酯立体络合物具有优异的耐热性和机械稳定性,并且即使在热加工后也几乎不降低立体复合物形成程度,所以具有改善的热稳定性的聚交酯立体络合物可有利地用于需要高强度和良好热的工程塑料 稳定性,一般用途塑料的替代材料,高性能医疗材料等,因为其显着改进的加工性能。
    • 57. 发明授权
    • System for controlling a motor of vehicle
    • 车辆电机控制系统
    • US08884556B2
    • 2014-11-11
    • US13185720
    • 2011-07-19
    • Taeil Yoo
    • Taeil Yoo
    • H02P1/00
    • H02P21/0089B60L3/003B60L3/0061B60L11/1892B60L11/1894H02M2001/007H02P27/08H02P29/60Y02T10/643Y02T10/7258Y02T90/34
    • A system for controlling a motor of a vehicle that improves fuel economy by minimizing a sum of heat generated by the motor and heat generated by a converter, is disclosed. More specifically, a power source supplies DC electricity; a converter selectively receives and converts the DC electricity of the power source into inverter input voltage. A relay module selectively connects the power source to the converter and an inverter module receives the inverter input voltage from the converter, converts the inverter input voltage into 3-phase AC current, and supplies the 3-phase AC current to the motor. Further, a controller controls operations of the converter, the relay module, and the inverter module, to perform to minimize the inverter input voltage that is a sum of heat generated due to the flux-weakening control and heat generated due to suppression of the flux-weakening control.
    • 公开了一种用于控制车辆电动机的系统,其通过使由电动机产生的热量和由转换器产生的热量最小化来提高燃料经济性。 更具体地说,电源提供直流电; 转换器选择性地接收并将电源的直流电转换为逆变器输入电压。 继电器模块选择性地将电源连接到转换器,逆变器模块从转换器接收逆变器输入电压,将逆变器输入电压转换为三相交流电流,并向电动机提供三相交流电流。 此外,控制器控制转换器,继电器模块和逆变器模块的操作,以使逆变器输入电压最小化,该逆变器输入电压是由于通量弱化控制产生的热量与由于通量的抑制而产生的热量之和 - 弱化控制。
    • 60. 发明授权
    • Method for manufacturing polyarylene sulfide resin
    • 聚芳硫醚树脂的制造方法
    • US08883959B2
    • 2014-11-11
    • US14151086
    • 2014-01-09
    • DIC Corporation
    • Toshio Hinokimori
    • C08G75/14C08G75/02C08G75/16
    • C08G75/16C08G75/0254
    • A method for producing a polyarylene sulfide resin, comprising: producing a slurry (I) containing a solid alkali metal sulfide by allowing a hydrous alkali metal sulfide, or a hydrous alkali metal hydrosulfide and an alkali metal hydroxide, and an aliphatic cyclic compound (c1) that can be ring-opened by hydrolysis to react with each other while conducting dehydration in the presence of a non-hydrolyzable organic solvent; adding an aprotic polar organic solvent after the production of the slurry (I) and distilling off water to conduct dehydration; and conducting polymerization by allowing a polyhaloaromatic compound (a), an alkali metal hydrosulfide (b), and an alkali metal salt (c2) of a hydrolysate of the compound (c1) to react with each other in the slurry (I) in a state where the amount of water existing in the reaction system is 0.02 moles or less relative to 1 mole of the aprotic polar organic solvent.
    • 一种聚芳硫醚树脂的制造方法,其特征在于,包括:通过使含水碱金属硫化物或含水碱金属氢硫化物和碱金属氢氧化物和脂肪族环状化合物(c1),制备含有固体碱金属硫化物的浆料(I) ),其可以在不可水解的有机溶剂的存在下通过水解使其彼此反应而进行脱水; 在制备浆液(I)后加入非质子极性有机溶剂,蒸出水进行脱水; 并且通过使化合物(c1)的水解产物的多卤芳族化合物(a),碱金属氢硫化物(b)和碱金属盐(c2)在浆料(I)中以相互反应的方式进行聚合 存在于反应体系中的水的量相对于1摩尔非质子极性有机溶剂为0.02摩尔以下的状态。