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
    • 5. 发明授权
    • Process for producing rubber hydrochloride sheet
    • 生产橡胶盐酸盐片的方法
    • US4260577A
    • 1981-04-07
    • US91122
    • 1979-11-05
    • Yoshio Yasuoka
    • Yoshio Yasuoka
    • C08F8/00B29B15/00B29C37/00C08F8/20C08J7/14B29D7/20B29C17/00C08C19/16
    • C08J7/14C08J2321/00
    • An improved process for the production of rubber hydrochloride sheet is described in which a rubber sheet is advanced through a reaction zone essentially in one direction while totally immersed in a solution of hydrogen chloride in an organic solvent capable of swelling the rubber, flotation of the rubber sheet in the reaction solution being prevented, and the slack in the sheet caused by the initial swelling thereof being taken up to keep the sheet in substantially fully extended form to prevent it from contacting itself while in tacky condition, washing the sheet with an organic solvent or mixture thereof capable of removing the entrained, unreacted hydrogen chloride and other contaminants, drying the sheet in air at about 60.degree. C. to 80.degree. C., and calendering the still warm sheet to a finished rubber hydrochloride sheet of uniform thickness; the preferred solvent for both the hydrochlorination and washing operations being ethyl acetate.
    • 描述了一种生产橡胶盐酸盐片的改进方法,其中橡胶片基本上沿一个方向前进通过反应区,同时完全浸入氯化氢在能够溶胀橡胶的有机溶剂中的溶液中,橡胶的浮选 防止反应溶液中的片材,并且其初始溶胀引起的片材松弛被吸收以保持片材基本上完全延伸的形式,以防止其在粘性条件下自身接触,用有机溶剂洗涤片材 或其混合物,其能够除去夹带的未反应的氯化氢和其它污染物,在约60℃至80℃的空气中干燥该片材,并将该仍然温热的片材压延至均匀厚度的成品橡胶盐酸盐片材; 用于氢氯化和洗涤操作的优选溶剂是乙酸乙酯。
    • 6. 发明授权
    • Magnetron
    • 磁控管
    • US4042851A
    • 1977-08-16
    • US608402
    • 1975-08-27
    • Yoshio YasuokaFumihiko ItoKunitada TsuboiKaori JinnoMasaru Yamano
    • Yoshio YasuokaFumihiko ItoKunitada TsuboiKaori JinnoMasaru Yamano
    • H01J23/10H01J23/20H01J25/50
    • H01J23/10
    • A magnetron constructed by locating a pair of permanent magnets in a vacuum container which is an anode cylinder (i.e. shell) of magnetic material and has upper and lower covers of magnetic material to form a magnetic circuit. A high frequency resonator is formed by attaching anode vanes directly to the internal wall of the anode cylinder and providing a film of highly conductive material on the internal wall of the anode cylinder between the anode vanes. Terminals for the supply of power to a cathode disposed between the permanent magnets pass through a hole in at least one of the permanent magnets and one of the covers of the magnetic material. An antenna, or probe, extends out of a hole in the side wall of the anode cylinder, and heat radiative fins are attached directly to the external wall of the anode cylinder.
    • 通过将一对永磁体定位在作为磁性材料的阳极筒(即外壳)的真空容器中并具有磁性材料的上盖和下盖以形成磁路的构造的磁控管。 通过将阳极叶片直接附接到阳极筒的内壁并且在阳极叶片之间的阳极筒的内壁上提供高导电性材料的膜来形成高频谐振器。 用于向设置在永磁体之间的阴极供电的端子通过至少一个永磁体和磁性材料的一个盖中的孔。 天线或探头从阳极圆筒的侧壁中的孔延伸出来,热辐射翅片直接附着在阳极筒的外壁上。