Process for preparing non-ionic polyurethane emulsions
    11.
    发明授权
    Process for preparing non-ionic polyurethane emulsions 失效
    制备非离子聚氨酯乳液的方法

    公开(公告)号:US3951897A

    公开(公告)日:1976-04-20

    申请号:US527247

    申请日:1974-11-26

    CPC分类号: C08G18/4833 C08G18/12

    摘要: A process for preparing non-ionic polyurethane emulsions comprising chain-extending (A) an isocyanate-terminated urethane prepolymer (formed by reaction of a polyhydroxyl reactant having a molecular weight of 200 to 10,000 and a stoichiometric excess of a polyisocyanate), with (B) a polyalkylene polyamine as chain extending compound, thereby to form a polyurethane-urea polyamine product, mixing the said polyamine product with water or reacting the product with a cyclic dicarboxylic acid anhydride and then mixing the reaction product with water; said process being characterized in that a water-soluble polyoxyethylene glycol comprises 15 to 80% by weight of the polyhydroxyl reactant, and the said polyalkylene polyamine used as the chain-extending compound has at least two primary or secondary amino groups and a function group having the formula --CH(OH)--CH.sub.2 X in which X is Cl or Br.

    摘要翻译: 一种制备非离子聚氨酯乳液的方法,其包括链延伸(A)异氰酸酯封端的氨基甲酸酯预聚物(通过分子量为200-10,000的多羟基反应物和化学计量过量的多异氰酸酯反应形成)与(B )聚亚烷基多胺作为扩链化合物,从而形成聚氨酯 - 脲多胺产物,将所述多胺产物与水混合或使产物与环状二羧酸酐反应,然后将反应产物与水混合; 所述方法的特征在于,水溶性聚氧乙烯二醇包含15至80重量%的多羟基反应物,所用作链延长化合物的所述多亚烷基多胺具有至少两个伯或仲氨基和具有 其中X为Cl或Br的式-CH(OH)-CH 2 X。

    Charging method for squib
    12.
    发明授权
    Charging method for squib 失效
    爆竹的充电方式

    公开(公告)号:US07352556B2

    公开(公告)日:2008-04-01

    申请号:US11044416

    申请日:2005-01-27

    IPC分类号: F23Q3/00

    CPC分类号: B60R21/017 B60R21/0173

    摘要: A charging method for a plurality of squibs which charges up each storage device built in or attached to each squib which is connected to an ignition control device via a common bus, and can be selectively operated by electrical energy and electrical signals which are supplied from the ignition control device, in which, in the case of charging each storage device, the ignition control device carries out a direction of charging initiation, an electric power supply for charging, and a direction of charging stop for each storage device successively, thereby the charging for all storage devices is completed.

    摘要翻译: 一种用于对通过公共总线连接到点火控制装置的内置于或附接到每个爆管的每个存储装置进行充电的多个爆管的充电方法,并且可以通过电能和电信号选择性地操作,该电能和电信号从 点火控制装置,其中在对每个存储装置充电的情况下,点火控制装置依次执行每个存储装置的充电开始方向,充电用电源和充电停止方向,由此充电 所有存储设备都已完成。

    Ignition device for bus connection
    13.
    发明授权
    Ignition device for bus connection 失效
    点火装置总线连接

    公开(公告)号:US07161790B2

    公开(公告)日:2007-01-09

    申请号:US10749459

    申请日:2003-12-30

    IPC分类号: F23Q7/00 F42B3/10

    摘要: A plurality of the ignition devices are connected to an ignition control system via a common bus. The ignition devices are selectively operable for actuating a plurality of airbag devices by means of electrical energy and an electrical signal supplied from the ignition control system. Each ignition device includes an ignition package formed integrally from a communication/ignition circuit and an ignition element provided on a silicon chip. Not only can the dimensions of the ignition device be reduced in comparison with a case in which the communication/ignition circuit and the ignition element are separately provided, but also wiring between the communication/ignition circuit and the ignition element can be completed beforehand when the ignition device is produced, thereby decreasing the number of wiring steps during assembly with the ignition control system.

    摘要翻译: 多个点火装置通过公共总线连接到点火控制系统。 点火装置可选择性地可操作地用于通过电能和从点火控制系统提供的电信号致动多个气囊装置。 每个点火装置包括从通信/点火电路一体形成的点火包和设置在硅芯片上的点火元件。 与通信/点火电路和点火元件分开设置的情况相比,不仅可以减少点火装置的尺寸,而且可以预先在通信/点火电路和点火元件之间的布线完成 产生点火装置,从而减少与点火控制系统组装时的布线步骤数量。

    Loaded weight measurement method and loaded weight measurement device for dump truck
    14.
    发明申请
    Loaded weight measurement method and loaded weight measurement device for dump truck 有权
    自卸车的重量测量方法和装载重量测量装置

    公开(公告)号:US20050167165A1

    公开(公告)日:2005-08-04

    申请号:US11033475

    申请日:2005-01-12

    IPC分类号: G01G19/08 G01G23/00 B62D61/12

    摘要: To measure the loaded weight of a dump truck, accurately and inexpensively. In a dump truck comprising a set of equalizer bars respectively provided rotatably on the left and right-hand sides of a vehicle body; first vehicle wheels supported respectively by means of first suspension devices on one side of each equalizer bar; second vehicle wheels supported respectively by means of second suspension devices on the other side of each equalizer bar; and third vehicle wheels provided respectively on the left and right-hand sides of the vehicle body separately from the equalizer bars, and being supported respectively by means of third suspension devices; a first load applied to the second suspension device is detected; a second load applied to the third suspension device is detected; the angle of inclination of the vehicle body is detected; and a loaded weight is calculated on the basis of the first and second loads, and the angle of inclination.

    摘要翻译: 测量自卸车的装载重量,准确和低成本。 一种自卸车,包括分别设置在车身左右两侧的一组均衡杆; 第一车轮分别通过在每个均衡棒的一侧上的第一悬挂装置支撑; 第二车轮分别通过在每个均衡棒的另一侧上的第二悬挂装置支撑; 以及与所述均衡棒分开地分别设置在所述车体的左侧和右侧的第三车轮,并且分别由第三悬挂装置支撑; 检测施加到第二悬挂装置的第一负载; 检测施加到第三悬挂装置的第二负载; 检测车体的倾斜角度; 并且基于第一和第二负载以及倾斜角度来计算负载重量。

    Obstruction inference apparatus for vehicle

    公开(公告)号:US06510914B2

    公开(公告)日:2003-01-28

    申请号:US09912274

    申请日:2001-07-24

    IPC分类号: B60K2810

    CPC分类号: B60R21/0136 B60R21/38

    摘要: An obstruction inference apparatus for a vehicle, for inferring the type of an obstruction which the vehicle has hit, which comprises a member deformable in correspondence with an impact force with which the vehicle hits the obstruction, deformation rate detecting means for detecting the deformation rate of this deformable member, timer starting means for starting a timer when the deformation rate detected by the deformation rate detecting means reaches a preset first reference rate in the course of increasing, second reference rate generating means for setting as a second reference rate a value equivalent to a value obtained by multiplying the maximum deformation rate by a preset constant, elapsed time calculating means for stopping the timer when the deformation rate reaches the second reference rate and obtaining the elapsed time from the timer being started to the timer being stopped, and inference signal generating means for, when the elapsed time is within a preset time range, inferring that the obstruction is a specified obstruction.

    Thermal developing type diazo copying material utilizing water soluble
quanidine salt
    16.
    发明授权
    Thermal developing type diazo copying material utilizing water soluble quanidine salt 失效
    使用水溶性喹啉的热显影型重氮复制材料

    公开(公告)号:US5691099A

    公开(公告)日:1997-11-25

    申请号:US529674

    申请日:1995-09-18

    CPC分类号: G03C1/52 G03C1/60

    摘要: The object of the present invention is to provide a novel and useful thermal developing type diazo copying material wherein an initial image quality and an initial image reliability are maintained, while undesired coloring can be avoided and long-term preservation characteristics can be improved. The present invention comprises a support, a photosensitive layer formed on said support, said photosensitive layer including a diazo compound, and a coupler layer formed on said support, said coupler layer including a coupler component, said coupler layer having a copolymer including a monomer having a carboxylic acid and water-soluble guanidine salt.

    摘要翻译: 本发明的目的是提供一种新颖有用的热显影型重氮复制材料,其中保持初始图像质量和初始图像可靠性,同时可以避免不希望的着色,并且可以提高长期保存特性。 本发明包括载体,形成在所述载体上的感光层,所述感光层包括重氮化合物,以及形成在所述载体上的成色剂层,所述成色剂层包括成色剂组分,所述成色剂层具有共聚物, 羧酸和水溶性胍盐。

    Magnetic bubble memory device and method for operating the same
    18.
    发明授权
    Magnetic bubble memory device and method for operating the same 失效
    磁性气泡存储装置及其操作方法

    公开(公告)号:US4434476A

    公开(公告)日:1984-02-28

    申请号:US408849

    申请日:1982-08-17

    IPC分类号: G11C19/08

    CPC分类号: G11C19/0858 G11C19/0883

    摘要: A magnetic bubble memory device includes: a magnetic layer with a first region having an easy axis of magnetization extending in a certain direction and a second region surrounding the first region and having an easy axis of magnetization substantially perpendicular to that of the first region, said first region defining a plurality of bubble propagation patterns; and a replicate gate with a stretch conductor pattern, to which an electric current is applied so as to stretch a bubble between said propagation patterns, and a cutting pattern formed in the second region between the propagation patterns and adapted to lower the bubble collapse field so as to cut the stretched domain. The replicate gate is operated by applying an operating current pulse to the stretch conductor pattern, said operating pulse including a stretch pulse for stretching the bubble and a cut pulse, following the stretch pulse, for cutting the stretched domain.

    摘要翻译: 磁性气泡存储装置包括:具有第一区域的磁性层,该第一区域具有在一定方向上延伸的易磁化轴和围绕第一区域的第二区域,并且具有与第一区域基本上垂直的易磁化磁化轴, 第一区域限定多个气泡传播模式; 以及具有拉伸导体图案的复制栅极,施加电流以在所述传播图案之间拉伸气泡,以及形成在传播图案之间的第二区域中的切割图案,并适于降低气泡塌陷场,从而 为了切割伸展的域。 通过对拉伸导体图案施加工作电流脉冲来操作复制栅极,所述操作脉冲包括用于拉伸气泡的拉伸脉冲和拉伸脉冲之后的切割脉冲,用于切割拉伸区域。

    Aqueous amphoteric polyurethane having blocked NCO groups and process
    19.
    发明授权
    Aqueous amphoteric polyurethane having blocked NCO groups and process 失效
    具有封闭的NCO基团的水性两性聚氨酯和方法

    公开(公告)号:US4036801A

    公开(公告)日:1977-07-19

    申请号:US705267

    申请日:1976-07-14

    摘要: An aqueous amphoteric polyurethane emulsion is prepared by reacting an isocyanate-terminated urethane prepolymer with an excess of a polyalkylene polyamine to form a polyurethane-urea-polyamine; reacting a portion of the free amino groups contained in the resulting product with a blocked polyisocyanate having one free isocyanate group; rendering the remaining amino groups contained in the resulting product amphoteric either (I) by reacting said amino groups with a compound selected from the group consisting of 1,3-propane sultone, 1,4-butane sultone, .beta.-propiolactone, .gamma.-butyrolactone, .epsilon.-caprolactone, .delta.-valerolactone and a monohalogenated sodium carboxylate having the formulaX(CH.sub.2).sub.n COONawherein X is halogen and n is an integer of 1 and 2, in an amount such that the final polymer becomes emulsifiable, or (II) by reacting said amino groups with a compound selected from the group consisting of methyl acrylate, ethyl acrylate, methyl methacrylate, ethyl methacrylate and acrylonitrile, and then hydrolyzing the reaction product thus formed; and thereafter mixing the resulting polymer with water.

    摘要翻译: 通过使异氰酸酯封端的氨基甲酸酯预聚物与过量的聚亚烷基多胺反应形成聚氨酯 - 脲 - 多胺来制备水性两性聚氨酯乳液; 将所得产物中包含的一部分游离氨基与具有一个游离异氰酸酯基的封端多异氰酸酯反应; 通过使所述氨基与选自由1,3-丙磺酸内酯,1,4-丁烷磺内酯,β-丙内酯,γ-丁内酯组成的组中的化合物反应,使所得产物中包含的剩余氨基两性(I) ,ε-己内酯,δ-戊内酯和具有式X(CH 2)n COONa WHEREIN X为卤素并且n为1和2的整数的单卤代羧酸钠,其量使得最终聚合物变乳化,或(II) 通过使所述氨基与选自丙烯酸甲酯,丙烯酸乙酯,甲基丙烯酸甲酯,甲基丙烯酸乙酯和丙烯腈的化合物反应,然后水解由此形成的反应产物; 然后将所得聚合物与水混合。

    Ignition Device, Method for Producing the Same, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner
    20.
    发明申请
    Ignition Device, Method for Producing the Same, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner 审中-公开
    点火装置及其制造方法,气囊气体发生器和安全带预紧器的气体发生器

    公开(公告)号:US20090200779A1

    公开(公告)日:2009-08-13

    申请号:US12159881

    申请日:2007-01-05

    IPC分类号: B60R21/26 F42B3/13 H05K3/30

    摘要: The invention provides an ignition device which is produced without reducing its productivity, while being compact in size and enabling electric current securely to flow through electric circuits built in the ignition device. The ignition device includes a metal cup and a metal header for holding a plurality of electrode pins respectively insulated and closing the opening of the cup, and further includes, in the cup, ignition charge and an ASIC component. The ASIC component includes an ASIC and a capacitor both mounted on a substrate molded with a resin to form a resin mold, and the resin mold has at its top a heating element connected to the ASIC and further has at its bottom communication electrodes for connecting the ASIC to the electrode pins, so that the ASIC component thus constructed abuts against the header. The electrode pins and the communication electrodes are jointed to each other under pressure.

    摘要翻译: 本发明提供了一种点火装置,其在不降低其生产率的同时,在尺寸紧凑的同时,使电流稳定地流过内置在点火装置中的电路。 点火装置包括金属杯和用于保持分别绝缘和关闭杯的开口的多个电极针的金属接头,并且在杯中还包括点火充电和ASIC部件。 ASIC组件包括ASIC和电容器,两者均安装在用树脂模制的基板上以形成树脂模具,并且树脂模具的顶部具有连接到ASIC的加热元件,并且在其底部连通电极处连接 ASIC到电极引脚,使得如此构造的ASIC部件抵靠插头。 电极销和连通电极在压力下相互连接。