会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Aqueous colored polymer, process for preparing same and ink comprising
same
    • 水性着色聚合物,其制备方法和包含其的油墨
    • US4623689A
    • 1986-11-18
    • US625254
    • 1984-06-27
    • Takashi ShintaniNoriaki EmuraTetsuo TanakaYasuhiro Oda
    • Takashi ShintaniNoriaki EmuraTetsuo TanakaYasuhiro Oda
    • C08F2/44C09B69/06C09D11/00C08L41/00
    • C09D11/32C08F2/44Y10S260/38
    • An aqueous colored polymer is provided, which comprises (a) a homopolymer of an ethylenically unsaturated sulfonic acid or its salt or (b) a copolymer of an ethylenically unsaturated sulfonic acid or its salt with other ethylenically unsaturated monomer, said homopolymer or copolymer being dyed with a basic dye and having a lowest film-forming temperature of not higher than 35.degree. C. The aqueous colored polymer is prepared by polymerizing an ethylenically unsaturated sulfonic acid or its salt, or its mixture with other ethylenically unsaturated monomer by an aqueous solution or emulsion polymerization procedure at a temperature of not higher than 100.degree. C. in a specified amount of water and then adding a basic dye to the resulting polymer solution or emulsion, or carrying out this solution or emulsion polymerization in the presence of a basic dye. The aqueous polymer is useful as an aqueous ink such as an ink for the ink jet recording.
    • 提供含水的着色聚合物,其包含(a)烯属不饱和磺酸或其盐的均聚物或(b)烯属不饱和磺酸或其盐与其它烯属不饱和单体的共聚物,所述均聚物或共聚物被染色 具有碱性染料并且具有不高于35℃的最低成膜温度。含水着色聚合物通过使烯属不饱和磺酸或其盐或其混合物与其它烯属不饱和单体通过水溶液或 在规定量的水中在不高于100℃的温度下进行乳液聚合,然后向所得聚合物溶液或乳液中加入碱性染料,或在碱性染料存在下进行该溶液或乳液聚合。 水性聚合物可用作水性油墨,例如用于喷墨记录的油墨。
    • 10. 发明申请
    • Semiconductor device and method for controlling flip-flop
    • 用于控制触发器的半导体器件和方法
    • US20110234267A1
    • 2011-09-29
    • US13064351
    • 2011-03-21
    • Yasuhiro Oda
    • Yasuhiro Oda
    • H03L7/00
    • H03K3/0375
    • A semiconductor device according to one aspect of the present invention includes: a flip-flop; a clock control circuit that controls a clock signal supplied to the flip-flop; and a controller that supplies a data retention signal to the flip-flop and controls the clock control circuit. When the flip-flop is driven by a negative edge of the clock signal and retains data when the clock signal is at a high level, the controller controls the clock control circuit so as to supply a high-level clock signal to the flip-flop after the input clock signal is fixed and before the flip-flop retains data. This prevents the occurrence of unintended latching of data when the flip-flop having a retention function retains data.
    • 根据本发明的一个方面的半导体器件包括:触发器; 控制提供给触发器的时钟信号的时钟控制电路; 以及向触发器提供数据保持信号并控制时钟控制电路的控制器。 当触发器由时钟信号的负沿驱动并且当时钟信号处于高电平时保持数据,控制器控制时钟控制电路,以向触发器提供高电平时钟信号 在输入时钟信号固定之后,触发器保留数据之前。 这防止当具有保留功能的触发器保留数据时发生数据的意外锁存。