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    • 32. 发明授权
    • Airbag control apparatus
    • 安全气囊控制装置
    • US08684402B2
    • 2014-04-01
    • US13290130
    • 2011-11-07
    • Daiki OharaKazuo MatsudaHirohito Matsubara
    • Daiki OharaKazuo MatsudaHirohito Matsubara
    • B60R21/015
    • B60R21/01516B60R21/01532B60R2021/23146
    • An airbag control apparatus of a vehicle includes an occupant determination device, a deployment determination device, a storage device, an airbag controller, and a voltage variation detector. The airbag controller is configured to control deployment of an airbag based on the deployment/non-deployment information. The voltage variation detector is configured to detect a variation in a voltage of an in-vehicle battery and configured to output voltage variation information to the airbag controller. If the voltage variation information indicates that the voltage detected by the voltage variation detector varies, the airbag controller controls the airbag based on deployment/non-deployment information stored in the storage device immediately before the airbag controller receives the voltage variation information indicating that the voltage detected by voltage variation detector varies.
    • 车辆的气囊控制装置包括乘员判定装置,展开判定装置,存储装置,气囊控制装置以及电压变动检测装置。 安全气囊控制器被配置为基于部署/非部署信息来控制气囊的部署。 电压变动检测器被配置为检测车载电池的电压的变化,并且被配置为向气囊控制器输出电压变化信息。 如果电压变化信息表示电压变动检测器检测到的电压变化,则安全气囊控制器根据紧接在气囊控制器接收到表示电压的电压变化信息之前的存储在存储装置中的展开/非展开信息来控制安全气囊 由电压变化检测器检测变化。
    • 34. 发明授权
    • Ignition device for bus connection
    • 点火装置总线连接
    • US07161790B2
    • 2007-01-09
    • US10749459
    • 2003-12-30
    • Kazuo MatsudaKazutaka Saito
    • Kazuo MatsudaKazutaka Saito
    • F23Q7/00F42B3/10
    • B60R21/017B60R21/26B60R2021/01075B60R2021/26029F42B3/121
    • 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.
    • 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。
    • 39. 发明授权
    • Magnetic bubble memory device and method for operating the same
    • 磁性气泡存储装置及其操作方法
    • US4434476A
    • 1984-02-28
    • US408849
    • 1982-08-17
    • Kazuo MatsudaMakoto OhashiYoshio SatohTsutomu MiyashitaKazunari Komenou
    • Kazuo MatsudaMakoto OhashiYoshio SatohTsutomu MiyashitaKazunari Komenou
    • G11C19/08
    • G11C19/0858G11C19/0883
    • 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.
    • 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。
    • 40. 发明授权
    • Aqueous amphoteric polyurethane having blocked NCO groups and process
    • 具有封闭的NCO基团的水性两性聚氨酯和方法
    • US4036801A
    • 1977-07-19
    • US705267
    • 1976-07-14
    • Kazuo MatsudaHidemasa OhmuraTakeyo Sakai
    • Kazuo MatsudaHidemasa OhmuraTakeyo Sakai
    • C08G18/00C08G18/08C08G18/10C08G18/80C08J3/06
    • C08G18/8061C08G18/0833C08G18/10
    • 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.
    • 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。