Gas indicator and gas sensor sheet
    91.
    发明授权
    Gas indicator and gas sensor sheet 失效
    气体指示器和气体传感器片

    公开(公告)号:US06852281B2

    公开(公告)日:2005-02-08

    申请号:US09897659

    申请日:2001-06-29

    CPC分类号: G01N31/223

    摘要: The invention designed to provide a gas indicator which can be applied over a broad range of gas concentration from a low concentration gas to a high concentration gas is concerned with a gas indicator comprising a housing and a change-color gas sensor element with which the housing is loaded, the housing internally defining a gas passage space extending from its gate through its bottom with the area of its cross-section parallel to the plane of the gate being progressively reduced from the gate to the bottom.

    摘要翻译: 本发明旨在提供一种气体指示器,其可以在从低浓度气体到高浓度气体的宽范围的气体浓度范围内应用,其包括气体指示器,其包括外壳和变色气体传感器元件,壳体 壳体内部限定从其门延伸穿过其底部的气体通道空间,其横截面面积平行于栅极的平面逐渐从栅极减小到底部。

    Plasma sterilization indicator
    92.
    发明授权
    Plasma sterilization indicator 失效
    等离子灭菌指标

    公开(公告)号:US06659036B2

    公开(公告)日:2003-12-09

    申请号:US09738705

    申请日:2000-12-15

    IPC分类号: G01D2100

    CPC分类号: A61L2/28 G01N31/226

    摘要: There is provided a plasma sterilization indicator enabling an accurate detection of the end-point of plasma sterilization. This invention relates to a plasma sterilization indicator comprising a support and, as formed thereon, a color-change layer comprised of a variable color ink composition containing an anthraquinone dye having at least one kind of amino groups, primary and/or secondary.

    摘要翻译: 提供了能够准确检测等离子体灭菌终点的等离子体灭菌指示器。 本发明涉及一种等离子体灭菌指示剂,其包括支撑体,并且在其上形成由包含具有至少一种氨基的蒽醌染料的可变颜色油墨组合物的变色层,初级和/或次级。

    Feed forward amplifier
    94.
    发明授权
    Feed forward amplifier 失效
    前馈放大器

    公开(公告)号:US6069527A

    公开(公告)日:2000-05-30

    申请号:US152964

    申请日:1998-09-14

    申请人: Satoshi Maruyama

    发明人: Satoshi Maruyama

    CPC分类号: H03F1/3229 H03F1/0277

    摘要: A feed foward amplifier including a first amplifier for amplifying a first input signal; an extraction unit for extracting a distortion element added to a second signal output from the first amplifier; a second amplifier for amplifying the distortion element; an adder for inverting the phase of either the second signal or of a third signal output from the amplifier and for adding these signals; and a controller for controlling the supply of power to the second amplifier based on a level of the first terminal. When the controller ascertains that the detected level is equal to or greater than the reference level, the controller unit powers on the second amplifier. When the detected level is lower than the reference level, the controller powers off the second amplifier. Thus, since the power to the second amplifier is switched off when the volume of traffic is low, the consumption of power is reduced.

    摘要翻译: 一种馈送放大器,包括用于放大第一输入信号的第一放大器; 提取单元,用于提取添加到从第一放大器输出的第二信号的失真元件; 用于放大失真元件的第二放大器; 用于反相放大器输出的第二信号或第三信号的相位并用于相加这些信号的加法器; 以及控制器,用于基于第一终端的电平来控制向第二放大器供电的控制器。 当控制器确定检测到的电平等于或大于参考电平时,控制器单元接通第二放大器。 当检测到的电平低于参考电平时,控制器关闭第二个放大器。 因此,由于在交通量低时关闭到第二放大器的电源,所以功率消耗降低。

    Aqueous ink composition for ball-point pen
    96.
    发明授权
    Aqueous ink composition for ball-point pen 失效
    圆珠笔水性墨水组合物

    公开(公告)号:US5522920A

    公开(公告)日:1996-06-04

    申请号:US408595

    申请日:1995-03-22

    IPC分类号: C09D11/18

    CPC分类号: C09D11/18

    摘要: An aqueous ink composition for ball-point pen is provided which includes an aqueous ink mixture containing at least a coloring agent, a dispersant, a water-soluble organic solvent and water, and a compound of the general formula (1): ##STR1## wherein R1 and R2 represent OH and/or HO(CH.sub.2 CH.sub.2 O)n and/or ##STR2## where Y is CmH2m+1 (m is an integer of not larger than 4); and X represents an alkali metal salt, amine salt or alkanolamine salt. The aqueous ink composition is excellent in lubricity, wear resistance of ball seat, writing touch and long-term stability, and is less liable to feather on paper.

    摘要翻译: 提供了一种用于圆珠笔的水性油墨组合物,其包括至少含有着色剂,分散剂,水溶性有机溶剂和水的水性油墨混合物和通式(1)的化合物: (1)其中R1和R2表示OH和/或HO(CH2CH2O)n和/或其中Y是CmH2m + 1(m是不大于4的整数); X表示碱金属盐,胺盐或链烷醇胺盐。 水性油墨组合物具有优异的润滑性,球座的耐磨性,书写触感和长期稳定性,并且在纸张上不易羽化。

    4,4'-bis(methacryloylthio)diphenylsulfide
    98.
    发明授权
    4,4'-bis(methacryloylthio)diphenylsulfide 失效
    4,4'-BIS(甲基丙烯酰氧基)二苯基酯

    公开(公告)号:US5183917A

    公开(公告)日:1993-02-02

    申请号:US499421

    申请日:1990-06-20

    IPC分类号: C07C327/22 C08F28/02

    CPC分类号: C08F28/02 C07C327/22

    摘要: 4,4'-Bis(methacryloylthio)diphenylsulfide having the formula (I): ##STR1## and a curable composition characterized by comprising: (A) 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I):(B) (i) another vinyl monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I), and (ii) a polythiol represented by the formula (II):R-(SH).sub.n (II) wherein R is a polyvalent organic group and n represents an integer of 2 or more, wherein the content of the component (B)(i), when the component (B)(i) is present, in the total amount of said components (A), (B)(i) and (B)(ii) is 10 to 90% by weight, and the functional group equivalent ratio of the mercapto groups of the component (B)(ii), when the component (B)(ii) is present, to the methacryloyl groups of the component (A) is from 0.02 to 1.01, anda curable composition characterized by comprising:a prepolymer having a polythioether skeleton obtained by the addition reaction of(A) 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I):(B) (ii) a polythiol having the formula (II):R-(SH).sub.n (II) wherein R is a polyvalent organic group composed of an aliphatic or aromatic hydrocarbon and n represents an integer of 2 or more, and(B) (i) another polymerizable monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I).

    摘要翻译: PCT No.PCT / JP89 / 01076 Sec。 371日期1990年6月20日 102(e)1990年6月20日PCT PCT日期:1989年10月20日PCT公布。 出版物WO90 / 04587 日本1990年5月3日具有式(I)的4,4'-双(甲基丙烯酰硫基)二苯硫醚:(I)和可固化组合物,其特征在于包含:(A)4,4'-双(甲基丙烯酰硫基) 上述式(I):(B)(i)可与具有上述式(I)的4,4'-双(甲基丙烯酰硫基)二苯硫醚共聚的另一乙烯基单体,和(ii)由式(II)表示的多硫醇:R - (SH)n(II)其中R是多价有机基团,n表示2或更大的整数,其中当组分(B)(i)存在时,组分(B)(i)的含量, 所述组分(A),(B)(i)和(B)(ii)的总量为10至90重量%,组分(B)(ii)的巯基官能团当量比 当组分(B)(ii)存在时,组分(A)的甲基丙烯酰基为0.02至1.01,和一种可固化组合物,其特征在于包含:具有通过加成反应获得的聚硫醚骨架的预聚物 具有上述式(I)的(A)4,4'-双(甲基丙烯酰硫基)二苯硫醚:(B)(ii)具有式(II)的多硫醇:R-(SH)n(II)其中R为 由脂肪族或芳香族烃构成的多价有机基团,n表示2以上的整数,(B)(i)可与具有上述式(I)的4,4'-双(甲基丙烯酰硫基)二苯硫醚共聚的其他可聚合单体, 。

    Method of manufacturing voltage nonlinear resistance elements
    100.
    发明授权
    Method of manufacturing voltage nonlinear resistance elements 失效
    制造电压非线性电阻元件的方法

    公开(公告)号:US4767582A

    公开(公告)日:1988-08-30

    申请号:US943803

    申请日:1986-12-19

    CPC分类号: H01C7/112 C04B35/453

    摘要: A method of manufacturing a voltage nonlinear resistance element comprising the steps of providing a mixture of main component ZnO and auxiliary components of at least a rare earth element, Co and B in a mold, placing the mold in a sheath box having openings in the surfaces thereof, and baking the mold in the sheath box. The preferred ratio of the area of the openings in the sheath box to the total surface area of the sheath box is 10-90% to produce the voltage nonlinear resistance elements having favorable long wave tail surge withstanding data and an acceptable ratio of a voltage developed across the terminals of the element when a current of 1 mA flows in the element.

    摘要翻译: 一种制造电压非线性电阻元件的方法,包括以下步骤:在模具中提供至少一种稀土元素Co和B的主要组分ZnO和辅助组分的混合物,将模具放置在具有表面开口的护套盒中 并且将模具在护套箱中烘烤。 护套箱中开口面积与护套箱总面积的优选比例为10-90%,以产生具有良好的长波尾浪涌耐受数据的电压非线性电阻元件,以及发生电压的可接受比例 当元件中流过1mA的电流时,跨过元件的端子。