Polyolefin resin composition and crosslinked molded article and process
for the production thereof
    13.
    发明授权
    Polyolefin resin composition and crosslinked molded article and process for the production thereof 失效
    聚烯烃树脂组合物和交联模塑制品及其制备方法

    公开(公告)号:US5414044A

    公开(公告)日:1995-05-09

    申请号:US143245

    申请日:1993-10-29

    IPC分类号: C08L23/02 C08L51/06

    CPC分类号: C08L23/02

    摘要: A polyolefin resin composition comprising (A) a polyolefin resin, (B) a graft-modified .alpha.-olefin copolymer grafted with an unsaturated carboxylic acid and its derivative, and (C) an amino group-containing compound, (D) said polyolefin resin composition containing a crosslinked structure between the amino group-containing compound (C) and the graft-modified .alpha.-olefin copolymer (B), and containing, based on 100 parts by weight of the polyolefin resin (A) and the graft-modified .alpha.-olefin copolymer (B) in total, 1 to 99 parts by weight of each of the polyolefin resin (A) and the graft-modified .alpha.-olefin copolymer (B) and 0.01 to 10 parts by weight of the amino group-containing compound (C). The polyolefin resin composition gives a crosslinked molded article having impact resistance at ordinary temperature and a low temperature.

    摘要翻译: 一种聚烯烃树脂组合物,其包含(A)聚烯烃树脂,(B)用不饱和羧酸及其衍生物接枝的接枝改性的α-烯烃共聚物和(C)含氨基化合物,(D)所述聚烯烃树脂 在含氨基化合物(C)和接枝改性的α-烯烃共聚物(B)之间含有交联结构的组合物,并且基于100重量份的聚烯烃树脂(A)和接枝改性的α α-烯烃共聚物(B),1〜99重量份的聚烯烃树脂(A)和接枝改性的α-烯烃共聚物(B)和0.01〜10重量份的含氨基化合物 (C)。 聚烯烃树脂组合物得到在常温和低温下具有耐冲击性的交联模塑制品。

    Space diversity system switching transmission
    14.
    发明授权
    Space diversity system switching transmission 失效
    空间多样性系统切换传输

    公开(公告)号:US5203018A

    公开(公告)日:1993-04-13

    申请号:US544514

    申请日:1990-06-27

    申请人: Toshiyuki Hirose

    发明人: Toshiyuki Hirose

    IPC分类号: H04L1/06 H04B7/06

    CPC分类号: H04B7/0604

    摘要: Fixed radio equipment serving as a base station includes a transmitter, a plurality of antennas, and a selective control circuit. The antennas are spaced apart from each other by a distance which minimizes a correlation of interferential fading. The transmitter modulates a carrier by identical signals to be transmitted during periods associated in number with the antennas and feeds the resulting bursts of the carrier time-serially to a selective control circuit. The selective control circuit delivers one of the successive bursts of the carrier fed from the transmitter to one of the antennas and then delivers another burst following the above-mentioned burst to another one of the antennas. Mobile radio equipment or station has a single antenna for receiving the identical signals transmitted time-serially from the base station. The mobile station selects and outputs either one of the received signals which has higher quality than the other.

    摘要翻译: 用作基站的固定无线电设备包括发射机,多个天线和选择控制电路。 天线彼此间隔一定距离,使距离衰落的相关性最小化。 发射机通过与天线相关联的周期期间发送的相同信号来调制载波,并且将所产生的载波脉冲串时间序列地馈送到选择性控制电路。 选择控制电路将从发射机馈送的载波的连续突发中的一个传送到天线之一,然后将上述突发之后的另一个突发传送到另一个天线。 移动无线电设备或站具有用于接收从基站时间顺序传输的相同信号的单个天线。 移动台选择并输出质量高于另一个的接收信号之一。

    Capacitance change measuring circuit of capacitive sensor device, capacitive sensor module, method of measuring capacitance change of capacitive sensor device, and electronic device
    16.
    发明授权
    Capacitance change measuring circuit of capacitive sensor device, capacitive sensor module, method of measuring capacitance change of capacitive sensor device, and electronic device 失效
    电容传感器装置的电容变化测量电路,电容式传感器模块,电容式传感器装置的电容变化测量方法以及电子装置

    公开(公告)号:US08174271B2

    公开(公告)日:2012-05-08

    申请号:US12537757

    申请日:2009-08-07

    IPC分类号: G01R27/26 G06K9/00

    摘要: Scanning rate in a capacitance change measuring circuit for a capacitive sensor device is enhanced. The circuit includes: an electrode drive section line-sequentially applying an input pulse signal to a plurality of columns of first electrode patterns in the capacitive sensor device; a peak hold circuit storing a peak level of a detection signal extracted from each column of second electrode patterns into a capacitive element as a corresponding potential; a current source initializing the potential in the capacitive element within one period of the input pulse signal; a comparator comparing the potential in the capacitive element with a reference value; and determination sections each determining whether or not an input operation using a human body or the like is executed, based on a timing information and a reference timing information, the timing information representing a timing when the potential held in the capacitive element crosses the reference value.

    摘要翻译: 用于电容式传感器装置的电容变化测量电路中的扫描速率得到提高。 所述电路包括:电极驱动部,对所述电容式传感器装置中的多列第一电极图案进行顺序地施加输入脉冲信号; 峰值保持电路,将从每列第二电极图案提取的检测信号的峰值电平存储为电容元件作为相应的电位; 电流源在输入脉冲信号的一个周期内初始化电容元件中的电位; 比较电容元件中的电位与参考值的比较器; 以及确定部分,其基于定时信息和参考定时信息来确定是否执行使用人体等的输入操作,所述定时信息表示当所述电容元件中保持的电位与参考值交叉时的定时 。

    WIRELESS POWER TRANSMISSION APPARATUS
    17.
    发明申请
    WIRELESS POWER TRANSMISSION APPARATUS 有权
    无线电力传输设备

    公开(公告)号:US20110193417A1

    公开(公告)日:2011-08-11

    申请号:US13016582

    申请日:2011-01-28

    IPC分类号: H01F38/14

    摘要: A wireless power transmission apparatus includes: a transmitter that wirelessly transmits electric power; and a receiver that can receive, in a resonant relation with the transmitter, a transmission signal including the electric power transmitted from the transmitter, wherein the receiver includes a frequency variable unit that can change a reception resonant frequency; a detecting unit that detects reception power; and a control unit that controls the frequency variable unit to perform frequency adjustment such that the reception power detected by the detecting unit is maximized.

    摘要翻译: 无线电力传输装置包括:无线发射电力的发射机; 以及接收器,其可以与所述发射机以共振关系接收包括从所述发射机发送的电力的发送信号,其中所述接收机包括可以改变接收谐振频率的频率可变单元; 检测单元,检测接收功率; 以及控制单元,其控制所述频率可变单元进行频率调整,使得由所述检测单元检测到的接收功率最大化。

    Thermoplastic Resin
    19.
    发明申请
    Thermoplastic Resin 审中-公开
    热塑性树脂

    公开(公告)号:US20080039609A1

    公开(公告)日:2008-02-14

    申请号:US11631952

    申请日:2005-06-29

    IPC分类号: C08G61/00

    摘要: A thermoplastic resin having a glass transition temperature of 130° C. or more, a saturated water absorption ratio is 0.1 mass % or less, and a stress-optical coefficient CR that satisfies |CR|≦3×10−10Pa−1. The resin can be obtained by a random additional polymerization of ethylene and tetracyclo[4.4.0.12,5.17,10]-3-dodecene. A molded product of present invention comprises of the thermoplastic resin. The thermoplastic resin can provide a high heat resistant molded product which is small in property changes caused by water absorption and has an excellent optical property.

    摘要翻译: 玻璃化转变温度为130℃以上,饱和吸水倍率为0.1质量%以下的应力光学系数C R 1 | <= 3×10 -10 Pa -1。 该树脂可以通过乙烯和四环[4.4.0.1 <2,5>,7,10-] - 十二碳烯的随机附加聚合获得。 本发明的成型品由热塑性树脂构成。 热塑性树脂可以提供由吸水引起的性能变化小的高耐热成型品,具有优异的光学性能。

    HELICAL SCAN TYPE MAGNETIC TAPE REPRODUCTION APPARATUS AND MAGNETIC TAPE REPRODUCTION METHOD
    20.
    发明申请
    HELICAL SCAN TYPE MAGNETIC TAPE REPRODUCTION APPARATUS AND MAGNETIC TAPE REPRODUCTION METHOD 失效
    螺旋扫描型磁带复制装置和磁带复制方法

    公开(公告)号:US20080002284A1

    公开(公告)日:2008-01-03

    申请号:US11747464

    申请日:2007-05-11

    IPC分类号: G11B5/584

    CPC分类号: G11B5/534 G11B5/588

    摘要: Disclosed herein is a helical scan type magnetic tape reproduction apparatus, including: a helical scan type reproduction head capable of moving in the track widthwise direction by displacement of said actuator itself; target time decision means for measuring a period of time from a reference point of time with regard to each of a plurality of markers recorded in a dispersed relationship at predetermined positions on the tracks in advance to the marker by a predetermined number of times, averaging the measurement time periods of the markers and storing the average time periods; and tracking control means for measuring actual time periods from the reference time points with regard to the markers and performing updating control of a control voltage to be applied to said actuator for said reproduction head in accordance with time information of the differences between the target time periods and the actual time periods.

    摘要翻译: 这里公开了一种螺旋扫描型磁带再现装置,包括:能够通过所述致动器本身的位移沿轨道宽度方向移动的螺旋扫描型再现头; 目标时间决定装置,用于相对于在轨道上的预定位置以分散关系记录的多个标记中的每一个,从参考时间点预先指定预定次数来测量一段时间, 标记的测量时间段并存储平均时间段; 以及跟踪控制装置,用于根据标记的参考时间点测量实际时间段,并根据目标时间段之间的差异的时间信息执行要施加到所述再现头的所述致动器的控制电压的更新控制 和实际时间段。