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    • 32. 发明申请
    • Molding Material For Welding
    • 焊接成型材料
    • US20090312495A1
    • 2009-12-17
    • US12158818
    • 2006-12-20
    • Masaki MaedaGou Yamada
    • Masaki MaedaGou Yamada
    • C08L33/02
    • C08F265/06C08L25/12C08L51/04C08L2205/02C08L2205/03F21V15/01C08L2666/02
    • The objective of the present invention is to provide a molding material for welding, which is capable of inhibiting occurrences of a string-shaped burr, a stringing between a heated mold such as a heated plate, and the constituting material of a housing, and the like, and of improving a failure of the appearance when a welding method such as vibration welding and hot plate welding is applied for joining resin parts. The present molding material comprises a rubber-reinforced resin obtained by polymerizing a vinyl-based monomer containing an aromatic vinyl compound and a cyanidated vinyl compound in the presence of an acryl-based rubbery polymer whose toluene gel content is less than 70%, or a mixture consisting of the rubber-reinforced resin and a (co)polymer of a vinyl-based monomer, and has the acryl-based rubbery polymer in an amount from 5 to 40% by mass with respect to the total amount of the molding material.
    • 本发明的目的是提供一种焊接用成型材料,其能够抑制线状毛刺的发生,加热模具(例如加热板)与壳体的构成材料之间的拉丝,以及 并且当应用诸如振动焊接和热板焊接的焊接方法来连接树脂部件时,改善外观的故障。 本发明的成型材料包括通过在甲苯凝胶含量小于70%的丙烯酸类橡胶状聚合物存在下聚合含有芳族乙烯基化合物和氰化乙烯基化合物的乙烯基类单体而得到的橡胶增强树脂,或 混合物由橡胶增强树脂和乙烯基类单体的(共)聚合物组成,相对于成型材料的总量,丙烯酸系橡胶质聚合物的含量为5〜40质量%。
    • 33. 发明授权
    • Reconfigurable integrated circuit, circuit reconfiguration method and circuit reconfiguration apparatus
    • 可重构集成电路,电路重构方法和电路重构装置
    • US07533249B2
    • 2009-05-12
    • US11877244
    • 2007-10-23
    • Masaki Maeda
    • Masaki Maeda
    • G06F7/38G06F9/00G06F9/44
    • G06F15/7867
    • In order to reuse configuration information in a dynamic reconfiguration arithmetic circuit, data lines, address lines, a mask register and the like are required as hardware resources for rewriting only configuration information of dynamic reconfiguration arithmetic cells needed to be changed. However, this results in an increase in area of the arithmetic circuit. According to the present invention, a shift register is the only hardware resource in the dynamic reconfiguration arithmetic block for changing the configuration information. The shift register is structured by connecting in series storage units corresponding one-to-one with each arithmetic cell. An output from the end terminal of the shift register and an output of the configuration information storage unit are input to the configuration information selector, and an output of the configuration information selector is connected to the front of the shift register. The cell address counter counts up from 0 and increments one at a time. Only when the count value is equal to a cell address for configuration change, the configuration information selector selects the configuration information storage unit; otherwise, the configuration information selector reuses configuration information output from the end terminal of the shift register.
    • 为了在动态重配置运算电路中重用配置信息,需要数据线,地址线,掩码寄存器等用作仅重写需要改变的动态重配置运算单元的配置信息的硬件资源。 然而,这导致运算电路的面积增加。 根据本发明,移位寄存器是用于改变配置信息的动态重新配置运算块中唯一的硬件资源。 移位寄存器是通过连接与每个算术单元一一对应的串联存储单元构成的。 来自移位寄存器的结束端子的输出和配置信息存储单元的输出被输入到配置信息选择器,并且配置信息选择器的输出连接到移位寄存器的前面。 单元地址计数器从0计数,并逐次增加一个。 只有当计数值等于用于配置更改的单元地址时,配置信息选择器才选择配置信息存储单元; 否则,配置信息选择器重新使用从移位寄存器的结束端输出的配置信息。
    • 37. 发明授权
    • Resin cage for angular contact ball bearing
    • 角接触球轴承用树脂笼
    • US08480305B2
    • 2013-07-09
    • US13322693
    • 2010-06-21
    • Masaki MaedaTsuyoshi OkumuraHiroshi Yano
    • Masaki MaedaTsuyoshi OkumuraHiroshi Yano
    • F16C33/38
    • F16C33/418F16C19/163F16C33/416F16C2240/44F16C2240/80
    • A cage has a ring portion, and a plurality of column portions that protrude from the ring portion, that are arranged in the circumference direction. Each column portion has a column portion radially inward section that forms a bearing-radial-direction inward side portion, and a column portion radially outward section that is connected to the radially inward section at its radially outer end position, so as to protrude on both sides in the circumferential direction from the radially inward section. A connection position at which the radially outward section is connected to the radially inward section is adjusted to a position radially outward of a pitch circle position of the plurality of the balls that are held in the respective pockets. Thus, the thickness of the radially inward section at the connection position is larger than the thickness of the radially inward section at the pitch circle position.
    • 保持架具有环形部分,以及沿圆周方向布置的从环形部分突出的多个柱部分。 每个列部分具有形成轴承 - 径向内侧部分的柱部分径向向内部分,以及在其径向外端位置处连接到径向向内部分的柱部径向外侧部分,以便在两个 从径向向内的部分在圆周方向上。 将径向向外部分连接到径向向内部分的连接位置被调节到保持在各个口袋中的多个球的节圆位置的径向外侧的位置。 因此,连接位置处的径向向内部分的厚度大于节圆位置处的径向向内部分的厚度。