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
    • 4. 发明授权
    • Chemical conversion treatment solution for a steel material and chemical conversion treatment method
    • 钢材化学转化处理液和化学转化处理方法
    • US08535456B2
    • 2013-09-17
    • US13004678
    • 2011-01-11
    • Hitoshi IshiiYasuhiko Nagashima
    • Hitoshi IshiiYasuhiko Nagashima
    • C23C22/34C23C22/00
    • C23C22/34C25D13/20
    • A chemical conversion treatment solution for a steel material is provided. The solution is an acidic aqueous solution of pH 3 to 5 containing 50 to 500 ppm by weight of zirconium fluoride complex in terms of Zr, 5 to 50 ppm by weight of free fluorine, and 5 to 30% by weight in relation to Zr of polyethyleneimine having a weight average molecular weight of 300 to 10,000, a molar ratio of the primary amino group of at least 30%, and a molar ratio of the tertiary amino group of at least 15% in relation to the total amino group content. A method for chemical conversion treatment is also provided. This invention realizes excellent coating adhesion and corrosion resistance after the coating, as well as improved throwing power in the coating, and in particular, in the electrodeposition coating of a steel material.
    • 提供了一种用于钢材的化学转化处理溶液。 该溶液是pH3〜5的酸性水溶液,其以Zr计为50〜500重量ppm的氟化锆配合物,5〜50重量ppm的游离氟,相对于Zr为5〜30重量% 重均分子量为300〜10000,伯氨基的摩尔比为30%以上,叔氨基的摩尔比为15%以上的聚氨基乙烯与总氨基含量相关。 还提供了一种化学转化处理方法。 本发明实现了涂层之后优异的涂层附着力和耐腐蚀性,以及改善涂层的抛光力,特别是在钢材的电沉积涂层中。
    • 5. 发明申请
    • CHEMICAL CONVERSION TREATMENT SOLUTION FOR A STEEL MATERIAL AND CHEMICAL CONVERSION TREATMENT METHOD
    • 化学转化处理方法钢材和化学转化处理方法
    • US20110100830A1
    • 2011-05-05
    • US13004678
    • 2011-01-11
    • Hitoshi IshiiYasuhiko Nagashima
    • Hitoshi IshiiYasuhiko Nagashima
    • C25D3/56
    • C23C22/34C25D13/20
    • A chemical conversion treatment solution for a steel material is provided. The solution is an acidic aqueous solution of pH 3 to 5 containing 50 to 500 ppm by weight of zirconium fluoride complex in terms of Zr, 5 to 50 ppm by weight of free fluorine, and 5 to 30% by weight in relation to Zr of polyethyleneimine having a weight average molecular weight of 300 to 10,000, a molar ratio of the primary amino group of at least 30%, and a molar ratio of the tertiary amino group of at least 15% in relation to the total amino group content. A method for chemical conversion treatment is also provided. This invention realizes excellent coating adhesion and corrosion resistance after the coating, as well as improved throwing power in the coating, and in particular, in the electrodeposition coating of a steel material.
    • 提供了一种用于钢材的化学转化处理溶液。 该溶液是pH3〜5的酸性水溶液,其以Zr计为50〜500重量ppm的氟化锆配合物,5〜50重量ppm的游离氟,相对于Zr为5〜30重量% 重均分子量为300〜10000,伯氨基的摩尔比为30%以上,叔氨基的摩尔比为15%以上的聚氨基乙烯与总氨基含量相关。 还提供了一种化学转化处理方法。 本发明实现了涂层之后优异的涂层附着力和耐腐蚀性,以及改善涂层的抛光力,特别是在钢材的电沉积涂层中。
    • 10. 发明申请
    • Capacitor motor with terminal arrangement
    • 带端子排列的电容电机
    • US20060028076A1
    • 2006-02-09
    • US11238915
    • 2005-09-29
    • Keiji UchidaHiroyuki TanakaHitoshi IshiiYasushi NiwaToshio Kobayashi
    • Keiji UchidaHiroyuki TanakaHitoshi IshiiYasushi NiwaToshio Kobayashi
    • H02K11/00
    • H02K3/522H02K5/225H02K2203/03
    • A terminal arrangement of a motor has a terminal base formed with a plurality of terminal pins, the terminal base being fixed detachably on a stator iron core of a motor, terminal pins formed on bobbins, connected electrically with windings wound around the bobbins, a printed circuit board arranged on the stator iron core so as to connect electrically the terminal pins formed on the bobbins with the terminal pins formed on the terminal base, and an end bracket arranged so as to cover the printed circuit board. A hole is formed in the stator iron core, and an earth electrode is projected from the terminal base, and inserted into the hole so as to be connected electrically with the stator iron core, the earth electrode being connected electrically to one of the terminal pins formed on the terminal base. A capacitor motor has a motor having a stator iron core, and a phase advancing capacitor fixed detachably on the stator iron core.
    • 电动机的端子装置具有形成有多个端子销的端子基座,端子基座可拆卸地固定在电动机的定子铁心上,端子销形成在线轴上,与缠绕在线轴上的绕组电连接,印刷 布置在定子铁芯上的电路板,以便将形成在线轴上的端子销与形成在端子座上的端子针电连接,以及端盖,以便覆盖印刷电路板。 在定子铁芯上形成孔,接地电极从端子基座突出,插入孔内,与定子铁心电连接,接地电极与端子脚之一电连接 形成在终端基地。 电容器电动机具有定子铁心的电动机和可分离地固定在定子铁芯上的相位前进电容器。