Process for preparing styrenic resin
    1.
    发明授权
    Process for preparing styrenic resin 失效
    苯乙烯树脂的制备方法

    公开(公告)号:US6071999A

    公开(公告)日:2000-06-06

    申请号:US33237

    申请日:1998-03-03

    CPC分类号: C08F6/005 C08F6/02

    摘要: A process for preparing a styrenic resin is herein disclosed which comprises the step of volatilizing extrudinga styrenic polymer (SPS) powder having a syndiotactic configuration in the presence of water, an alcohol or an antioxidant by the use of an extruder to obtain pellets. According to this process, the operation of volatilization extrusion is done in the presence of water, the alcohol or the antioxidant to stably and efficiently prepare the SPS pellets in which yellowing is inhibited, and the operation of the volatilization extrusion is carried out in the presence of water to stably and efficiently prepare the SPS pellets containing a less amount of a remaining volatile component such as an unreacted monomer.

    摘要翻译: 本文公开了一种制备苯乙烯树脂的方法,该方法包括通过使用挤出机在水,醇或抗氧化剂存在下挥发具有间同构型的苯乙烯聚合物(SPS)粉末以获得颗粒的步骤。 根据该方法,在水,醇或抗氧化剂的存在下进行挥发挤出的操作,以稳定且有效地制备抑制黄变的SPS颗粒,并且在存在下进行挥发挤出的操作 的水以稳定且有效地制备含有较少量的剩余挥发性组分如未反应单体的SPS颗粒。

    Process for preparing styrenic resin
    2.
    发明授权
    Process for preparing styrenic resin 失效
    苯乙烯树脂的制备方法

    公开(公告)号:US5760172A

    公开(公告)日:1998-06-02

    申请号:US765463

    申请日:1997-01-27

    IPC分类号: C08F6/00 C08F6/02 C08J3/18

    CPC分类号: C08F6/005 C08F6/02

    摘要: A process for preparing a styrenic resin is herein disclosed which comprises the step of volatilizing-extruding a styrenic polymer (SPS) powder having a syndiotactic configuration in the presence of water, an alcohol or an antioxidant by the use of an extruder to obtain pellets. According to this process, the operation of volatilization-extrusion is done in the presence of water, the alcohol or the antioxidant to stably and efficiently prepare the SPS pellets in which yellowing is inhibited, and the operation of the volatilization-extrusion is carried out in the presence of water to stably and efficiently prepare the SPS pellets containing a less amount of a remaining volatile component such as an unreacted monomer.

    摘要翻译: PCT No.PCT / JP96 / 01328 Sec。 371日期1997年1月27日 102(e)日期1997年1月27日PCT提交1996年5月20日PCT公布。 公开号WO96 / 37352 日本特开1996年11月28日本文公开了一种苯乙烯树脂的制备方法,其包括在水,醇或抗氧化剂存在下,通过使用下述方法挥发挤出具有间同构型的苯乙烯类聚合物(SPS)粉末的步骤: 挤出机得到颗粒。 根据该方法,在水,醇或抗氧化剂的存在下进行挥发挤出的操作,以稳定且有效地制备抑制黄变的SPS颗粒,并且挥发挤出的操作在 水的存在以稳定且有效地制备含有较少量的剩余挥发性组分如未反应单体的SPS颗粒。

    Process for preparing styrenic resin
    3.
    发明授权
    Process for preparing styrenic resin 失效
    苯乙烯树脂的制备方法

    公开(公告)号:US5756658A

    公开(公告)日:1998-05-26

    申请号:US765462

    申请日:1997-01-27

    摘要: A styrenic resin is prepared by a method which comprises extruding a styrenic polymer powder having a syndiotactic configuration at a molding temperature of from the melting point of the polymer to 400.degree. C. at an extrusion rate meeting the equation Q/(D.times.H.times.V)=2.0.times.10.sup.4 to 6.0.times.10.sup.5, by the use of an extruder provided with one or more vents having an internal pressure of 0 to 760 Torr, wherein Q is an extrusion rate (kg/hr), D is a screw diameter (m), H is a screw groove depth (m), and V is a screw peripheral speed (m/sec); a residual volatile component, such as a monomer in the styrenic polymer powder having the syndiotactic configuration, can economically and efficiently be decreased at the time of extrusion, whereby a molding material having a good shape and containing a reduced amount of the residual volatile component can efficiently be prepared to prevent the emission of an objectionable odor at the time of the extrusion or molding.

    摘要翻译: PCT No.PCT / JP96 / 01359 Sec。 371日期1997年1月27日 102(e)日期1997年1月27日PCT提交1996年5月23日PCT公布。 WO96 / 37353 PCT出版物 日期:1996年11月28日苯乙烯树脂通过以下方法制备:将聚合物的间同立构构型在从聚合物的熔点到400℃的成型温度下以满足方程式Q / (D×H×V)= 2.0×10 4〜6.0×10 5,通过使用具有一个或多个内部压力为0至760托的通气口的挤出机,其中Q为挤出速率(kg / hr),D为螺杆直径 m),H是螺纹槽深度(m),V是螺杆圆周速度(m / sec); 具有间同构型的苯乙烯类聚合物粉末中的单体等残留挥发性成分在挤出时可以经济有效地降低,由此,具有良好形状并含有减少量的挥发性成分的成型材料可以 有效地准备好以防止在挤出或模塑时发出令人不快的气味。

    OPERATING MACHINE AND MAINTENANCE AND INSPECTION INFORMATION GENERATING APPARATUS
    4.
    发明申请
    OPERATING MACHINE AND MAINTENANCE AND INSPECTION INFORMATION GENERATING APPARATUS 有权
    操作机器和维护检查信息生成装置

    公开(公告)号:US20140052299A1

    公开(公告)日:2014-02-20

    申请号:US14113633

    申请日:2012-04-24

    IPC分类号: G05B15/02

    CPC分类号: G05B15/02 E02F9/267 G06Q10/20

    摘要: A hydraulic shovel (1) constituted by a plurality of components includes: a storage unit (20) which stores an operation history of a target component included in the plurality of components and targeted for life span estimation, a discrimination threshold value used for classifying usage of the target component into a plurality of usage modes based on the operation history, and a usage mode-specific estimated life span indicative of an estimated life span of the target component in each of the usage modes; and an arithmetic and control unit (10) which performs a process of calculating an operating time of the target component in each of the usage modes in accordance with the operation history of the target component and the discrimination threshold value, and a process of estimating the life span of the target component based on the operating time of the target component calculated for each of the usage modes in the aforementioned process and on the usage mode-specific estimated life span. This makes it possible to improve the accuracy in estimating the life spans of components constituting an operating machine.

    摘要翻译: 由多个部件构成的液压铲(1)包括:存储单元(20),存储包括在多个部件中的目标成分的操作历史,并且用于寿命估计,用于对使用进行分类的判别阈值 基于操作历史的目标组件的多个使用模式以及指示每个使用模式中的目标组件的估计使用寿命的使用模式特定的估计寿命范围; 以及算术和控制单元(10),其根据目标分量的操作历史和鉴别阈值执行计算每个使用模式中的目标分量的操作时间的处理,以及估计 基于针对上述处理中的每个使用模式计算的目标组件的操作时间和使用模式特定估计寿命,目标组件的使用寿命。 这使得可以提高估计构成操作机器的部件的寿命的精度。

    Radio communication system
    5.
    发明授权
    Radio communication system 失效
    无线通信系统

    公开(公告)号:US08401059B2

    公开(公告)日:2013-03-19

    申请号:US12523485

    申请日:2008-01-16

    IPC分类号: H04B1/38

    摘要: A radio communication system minimizes power consumption against noises. The system includes a first radio terminal (10A) with a first transmitter (40A) for transmitting a first data indicative of a specific event, and a second radio terminal (40A) with a battery (14B) and a receiver (20B). The first radio terminal (10A) includes a first bit interpolator (32A) which inserts a check bit pattern of “01010101” at a predetermined cycle into one frame of the first data. The second radio terminal (10B) has a second power controller (60B) which intermittently activates the second receiver (20B) at predetermined intervals in order to receive the bit-interpolated data from the first transmitter. A check bit detector (24B) is included in the second radio terminal (10B) to detect the check bit pattern from within the bit interpolated data and to issue a stop signal immediately upon occurrence of that the check bit pattern fails to appear at said predetermined cycle within a predetermined time frame shorter than one frame length of the first data. In response to the stop signal, the power controller of the second radio terminal terminates a current receiving operation.

    摘要翻译: 无线电通信系统最小化对噪声的功耗。 该系统包括具有用于发送指示特定事件的第一数据的第一发射机(40A)和具有电池(14B)和接收机(20B)的第二无线电终端(40A)的第一无线电终端(10A)。 第一无线电终端(10A)包括第一比特内插器(32A),其将预定周期的01010101的校验比特模式插入到第一数据的一帧中。 第二无线电终端(10B)具有以预定间隔间歇地激活第二接收机(20B)的第二功率控制器(60B),以便从第一发射机接收位插值数据。 检查位检测器(24B)包括在第二无线电终端(10B)中,以从位内插数据内检测校验位模式,并且在发生校验位模式不能出现在所述预定位置时立即发出停止信号 在比第一数据的一帧长度短的预定时间范围内循环。 响应于停止信号,第二无线电终端的功率控制器终止当前接收操作。

    Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell
    6.
    发明授权
    Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell 有权
    聚合物电解质膜和聚合物电解质燃料电池的膜/电极组件

    公开(公告)号:US08178257B2

    公开(公告)日:2012-05-15

    申请号:US11971450

    申请日:2008-01-09

    IPC分类号: H01M8/10 H01M8/04

    摘要: A membrane/electrode assembly for a polymer electrolyte fuel cell capable of exhibiting high power generation performance constantly for a long period of time in a high temperature and low humidity environment, and a polymer electrolyte membrane whereby such a membrane/electrode assembly is obtainable.A polymer electrode membrane 15, comprising a proton conductive polymer which has an electrical conductivity of at least 0.07 S/cm at a temperature of 80° C. at a relative humidity of 40% and which has a water content of less than 15 mass; and a membrane/electrode assembly 10 comprising an anode 13 and a cathode 14 each having a catalyst layer 11, and a polymer electrolyte membrane 15 disposed between the anode 13 and the cathode 14.

    摘要翻译: 一种能够在高温低湿环境下长时间持续显示高发电性能的聚合物电解质型燃料电池用膜/电极接合体,能够得到这样的膜/电极接合体的高分子电解质膜。 聚合物电极膜15,其包含质子传导性聚合物,其在相对湿度为40%且水含量小于15质量%的情况下,在80℃的温度下具有至少0.07S / cm的导电率; 以及包括具有催化剂层11的阳极13和阴极14以及设置在阳极13和阴极14之间的聚合物电解质膜15的膜/电极组件10。

    Plastic rod lens, rod lens array, rod lens plate, image sensor and printer
    7.
    发明授权
    Plastic rod lens, rod lens array, rod lens plate, image sensor and printer 有权
    塑料杆透镜,棒状透镜阵列,棒状透镜板,图像传感器和打印机

    公开(公告)号:US07777964B2

    公开(公告)日:2010-08-17

    申请号:US11989217

    申请日:2006-07-21

    IPC分类号: G02B1/00 G02B1/08 G02B3/00

    摘要: A plastic rod lens having a cylindrical shape with a radius R including a central axis; and an outer peripheral portion, wherein a refractive index nD decreases from the central axis to the outer peripheral portion, and the following requirements (1) to (3) are met: 43≦ν1≦60  (1) |{nA×νA/(nA−1)}−{nB×νB/(nB−1)}|

    摘要翻译: 一种具有包括中心轴线的半径R的圆柱形的塑料棒状透镜; 和外围部分,其中折射率nD从中心轴向外周部分减小,满足以下要求(1)至(3):43&nlE;&ngr; 1&nlE; 60(1)| {nA× &ngr; A /(nA-1)} - {nB×&ngr; B /(nB-1)} | <5(2)n0-n1≥0.01(3)其中n1,n0,nA和nB表示折射率 nD分别在外围部分,中心和任意点A和B处,并且&ngr; 1,&ngr; A和&ngr; B代表阿贝数ngr; 在外周部分和任意点A和B处。

    Surveillance camera system having camera malfunction detection function to detect types of failure via block and entire image processing
    9.
    发明授权
    Surveillance camera system having camera malfunction detection function to detect types of failure via block and entire image processing 有权
    具有相机故障检测功能的监控摄像系统通过块和整个图像处理来检测故障类型

    公开(公告)号:US08964030B2

    公开(公告)日:2015-02-24

    申请号:US13186533

    申请日:2011-07-20

    摘要: A camera surveillance system having a camera malfunction function includes an entire feature extraction unit to extract each entire feature from an input image and a reference image; a block feature extraction unit to extract block features being features of each block from images after the block division of the input image and the reference image divided into blocks by a block division unit; and a malfunction determination unit to calculate a first variation between the entire features of the reference image and the entire features of the input image, and a second variation between the block features of the reference image and the block features of the input image, to determine a camera malfunction by using a threshold, and output information indicating a type of the camera malfunction for each block.

    摘要翻译: 具有相机故障功能的相机监视系统包括:整体特征提取单元,用于从输入图像和参考图像提取每个整个特征; 块特征提取单元,用于通过块分割单元将输入图像的块划分后的图像和被划分成块的参考图像的图像中的每个块的特征提取出的块特征; 以及故障确定单元,用于计算参考图像的整个特征和输入图像的整体特征之间的第一变化,以及参考图像的块特征与输入图像的块特征之间的第二变化,以确定 通过使用阈值进行相机故障,并且输出指示每个块的相机故障类型的信息。

    Process for producing fluoropolymer particles
    10.
    发明授权
    Process for producing fluoropolymer particles 有权
    含氟聚合物颗粒的制造方法

    公开(公告)号:US08378063B2

    公开(公告)日:2013-02-19

    申请号:US12644306

    申请日:2009-12-22

    IPC分类号: C08F6/00

    摘要: A process for producing fluoropolymer particles includes preparing a solution/dispersion containing fluoropolymer dissolved/dispersed in a first solvent such that the swelling of fluoropolymer by the first solvent is from 50 to 1,200%, and mixing the solution/dispersion with a second solvent such that fluoropolymer forms particles and the swelling of fluoropolymer by the mixture of the first and second solvents is from 0 to 100%. WC/WB is in the range of from 1 to 5, WB represents mass of the first solvent, WC/ represents mass of the second solvent, WC/WB represents a ratio of the mass of the second solvent to the mass of the first solvent. SBC/SB is at most 0.5. SBC represents the swelling by the mixture of the first and second solvents, SB represents the swelling by the first solvent, and SBC/SB represents a ratio of the swelling by the mixture to the swelling by the first solvent.

    摘要翻译: 制备含氟聚合物颗粒的方法包括制备溶解/分散在第一溶剂中的含氟聚合物的溶液/分散体,使得第一溶剂的含氟聚合物的溶胀为50-1200%,并将溶液/分散体与第二溶剂混合使得 氟聚合物形成颗粒,并且通过第一和第二溶剂的混合物的含氟聚合物的溶胀为0至100%。 WC / WB在1至5的范围内,WB表示第一溶剂的质量,WC /表示第二溶剂的质量,WC / WB表示第二溶剂的质量与第一溶剂的质量的比率 。 SBC / SB最多为0.5。 SBC表示第一溶剂和第二溶剂的混合物的溶胀,SB表示第一溶剂的溶胀,SBC / SB表示混合物的溶胀与第一溶剂溶胀的比例。