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    • 11. 发明申请
    • Flame-retardant resin composition
    • 阻燃树脂组合物
    • US20070259991A1
    • 2007-11-08
    • US11797213
    • 2007-05-01
    • Toshiaki IharaKenji Saito
    • Toshiaki IharaKenji Saito
    • C08K9/00
    • C08K9/06C08K9/08
    • The invention provides a flame-retardant thermoplastic resin composition compounded with a flame-retardant powder which, in addition to the excellent dispersibility in resins and excellent flame retardancy imparted to the resin, can reduce the amount of low molecular weight siloxanes emitted from the resin to 10 ppm or smaller, along with a flame-retardant resin composition by compounding with this flame-retardant powder. This flame-retardant powder is prepared by treating the surface of an inorganic flame-retardant powder under pressurization with an organopolysiloxane represented by the average structural formula given below and having a mass-average molecular weight of 100,000 to 3,500,000, wherein said organopolysiloxane contains not more than 2,000 ppm of low molecular weight siloxanes having from 2 to 10 silicon atoms per molecule, as determined by extraction with acetone and wherein the amount of said organopolysiloxane is 0.1 to 30 mass % relative to the mass of the inorganic flame-retardant powder: (in formula (1), each R1 is a substituent independently selected from C1 to C10 monovalent hydrocarbon groups and hydroxyl group and n is a number that provides the organopolysiloxane with a mass-average molecular weight of 100,000 to 3,500,000).
    • 本发明提供一种与阻燃粉末混合的阻燃热塑性树脂组合物,除了在树脂中具有优异的分散性和赋予树脂的优异的阻燃性之外,还可以将从树脂排放的低分子量硅氧烷的量减少到 10ppm以下,以及通过与该阻燃粉末配混的阻燃性树脂组合物。 这种阻燃粉末是通过用由下列给出的平均结构式代表的有机聚硅氧烷加压处理无机阻燃粉末的表面而制备的,其质均分子量为100,000至3,500,000,其中所述有机聚硅氧烷不含 通过用丙酮萃取测定的每分子具有2至10个硅原子的低分子量硅氧烷的2000ppm,并且其中所述有机聚硅氧烷的量相对于无机阻燃粉末的质量为0.1至30质量%:( 在式(1)中,每个R 1是独立地选自C 1至C 10单价烃基和羟基的取代基,n是 提供质量平均分子量为100,000〜3,500,000的有机聚硅氧烷的数量)。
    • 14. 发明授权
    • Semiconductor memory device and manufacturing method therefor
    • 半导体存储器件及其制造方法
    • US06936891B2
    • 2005-08-30
    • US10414720
    • 2003-04-16
    • Kenji SaitoHiroshi Furuta
    • Kenji SaitoHiroshi Furuta
    • H01L21/8247G11C16/04H01L21/8246H01L27/115H01L29/788H01L29/792H01L29/76
    • H01L27/11568G11C16/0475H01L27/115Y10S257/90Y10S257/909
    • A semiconductor memory device, adapted for storing plural bits per cell to be able to accomplish high storage density by a simplified structure, includes a plurality of first gate electrodes extending parallel to one another along one direction and a plurality of second gate electrodes extending in a direction of intersecting the first gate electrodes, in which a diffusion region is provided on each of a plurality of divisions demarcated in a matrix-like pattern by first and second electrodes on a substrate surface. One of the divisions, the four sides of which are defined by two neighboring first gate electrodes and two neighboring second gate electrodes, has four independently accessible bits, and is connected by a contact (CT) with a diffusion region in the division. There are provided a plurality of interconnections connected via contacts to the diffusion regions of other divisions in the plural matrix-like divisions lying on the line of extension of the aforementioned diagonal line. A plurality of the aforementioned interconnections are arranged for extending parallel to one another in the memory cell array in an oblique direction relative to the lattice of the first and second electrodes.
    • 一种半导体存储器件,适用于通过简化的结构存储能够实现高存储密度的每个单元的多个位,包括沿着一个方向彼此平行延伸的多个第一栅电极和沿着一个方向延伸的多个第二栅电极 与基板表面上的第一和第二电极以矩阵状图案划分的多个部分中的每一个上设置扩散区域的第一栅电极相交的方向。 其中一个划分的四个侧面由两个相邻的第一栅电极和两个相邻的第二栅电极限定,具有四个独立可访问的位,并且通过在分割中的扩散区的接触(CT)连接。 通过接触将多个互连件连接到位于上述对角线的延伸线上的多个矩阵状部分中的其它部分的扩散区域。 多个上述互连布置成相对于第一和第二电极的格子在倾斜方向上在存储单元阵列中彼此平行地延伸。
    • 16. 发明授权
    • Fault diagnosis apparatus of fuel evaporation/dissipation prevention system
    • 燃油蒸发/消散预防系统故障诊断装置
    • US06834227B2
    • 2004-12-21
    • US10601622
    • 2003-06-24
    • Kenji SaitoHidetsugu Kanao
    • Kenji SaitoHidetsugu Kanao
    • F02M2508
    • F02M25/0809
    • When a first restoring pressure amount, measured after a fault diagnosis object region is in a reduced pressure state, exceeds a first or second judgment value, a second restoring pressure amount is measured by releasing the fault diagnosis object region to the atmosphere and then sealing it. When the first restoring pressure amount is between the first and second judgment values, the second restoring pressure amount is compared with a third judgment value. When the first restoring pressure amount exceeds the second judgment value, the second restoring pressure amount is compared with a fourth judgment value. Leak is determined to exist when the first restoring pressure amount exceeds the first judgment value and the second restoring pressure amount does not exceed the third judgment value, or when the first restoring pressure amount exceeds the second judgment value and the second restoring pressure amount does not exceed the fourth judgment value.
    • 当在故障诊断对象区域处于减压状态之后测量的第一恢复压力量超过第一或第二判断值时,通过将故障诊断对象区域释放到大气中然后密封来测量第二恢复压力量 。 当第一恢复压力量在第一和第二判断值之间时,将第二恢复压力量与第三判断值进行比较。 当第一恢复压力量超过第二判断值时,将第二恢复压力量与第四判断值进行比较。 当第一恢复压力量超过第一判断值并且第二恢复压力量不超过第三判断值时,或当第一恢复压力量超过第二判断值且第二恢复压力量不为第二恢复压力量时,确定存在泄漏 超过第四判断值。
    • 17. 发明授权
    • Nonreciprocal circuit device having a protruding electrode
    • 具有突出电极的不可逆电路装置
    • US06734754B2
    • 2004-05-11
    • US10274859
    • 2002-10-22
    • Kenji SaitoMasayuki Yoneda
    • Kenji SaitoMasayuki Yoneda
    • H01P136
    • H01P1/387
    • A nonreciprocal circuit device includes a metal casing (upper and lower casing members), a permanent magnet, a center electrode assembly, and a multilayer substrate. The multilayer substrate has terminal electrodes that protrude therefrom and includes a resistance element and matching capacitor elements. The terminal electrodes of the multilayer substrate are fabricated by providing through holes in constraining layers and, after firing, removing the constraining layers except for the through holes. The bottom section of the lower metal casing member is arranged among the terminal electrodes. A ground electrode that covers substantially the entire lower surface of the multilayer substrate is electrically connected to the bottom section of the lower metal casing member. The height of the protrusions of the terminal electrodes extending from the lower surface of the multilayer substrate is substantially equal to a thickness (about 0.1 mm to about 0.2 mm) of the lower metal casing member.
    • 不可逆电路装置包括金属外壳(上下壳体构件),永磁体,中心电极组件和多层基板。 多层基板具有从其突出的端子电极,并且包括电阻元件和匹配的电容器元件。 多层基板的端子电极通过在约束层中设置通孔并在烧制之后除去除通孔之外的约束层来制造。 下部金属壳体部件的底部设置在端子电极之间。 基本上覆盖多层基板的整个下表面的接地电极电连接到下金属外壳构件的底部。 从多层基板的下表面延伸的端子电极的突起的高度基本上等于下部金属外壳构件的厚度(约0.1mm至约0.2mm)。
    • 20. 发明授权
    • Failure diagnostic system of evaporated fuel processing system
    • 蒸发燃料处理系统故障诊断系统
    • US06651491B2
    • 2003-11-25
    • US10153793
    • 2002-05-24
    • Kenji SaitoSatoshi NagashimaYoichiro AndoHidetsugu Kanao
    • Kenji SaitoSatoshi NagashimaYoichiro AndoHidetsugu Kanao
    • G01L326
    • F02M25/0809F02M25/0836
    • There is provided a failure diagnostic system of an evaporated fuel processing system, which comprises a first failure diagnostic device that shuts off an evaporated fuel purge passage connecting a fuel tank and an engine intake passage from the air and determines whether there is any leakage from a large hole by monitoring the degree of increase in pressure in the fuel tank in which engine intake negative pressure is introduced; and a second failure diagnostic device that reduces a pressure the fuel tank to a predetermined negative pressure and seals off the fuel tank from the air to carry out failure diagnosis as to whether there is any leakage from a small hole by monitoring the degree of increase in pressure in the fuel tank. An operating range of the second failure diagnostic device is set to substantially include an operating range of the first failure diagnostic device and to be extended from the operating range of the first failure diagnostic device to include a lower intake negative pressure range.
    • 提供了一种蒸发燃料处理系统的故障诊断系统,其包括第一故障诊断装置,其关闭从空气连接燃料箱和发动机进气通道的蒸发燃料吹扫通道,并确定是否存在来自 通过监测引入发动机进气负压的燃料箱中的压力增加程度来监测大孔; 以及第二故障诊断装置,其将燃料箱的压力减小到预定的负压,并且将燃料箱与空气密封,以通过监视来自小孔的泄漏程度进行故障诊断 燃油箱内的压力。 第二故障诊断装置的操作范围被设定为基本上包括第一故障诊断装置的操作范围,并且从第一故障诊断装置的操作范围延伸到包括较低的进气负压范围。