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    • 24. 发明授权
    • Electrochromic display device having auxiliary electrode
    • 具有辅助电极的电致变色显示装置
    • US4773741A
    • 1988-09-27
    • US36893
    • 1987-04-09
    • Hiroshi InabaKiyoshi NakaseYukitoshi YanagidaHiroyuki Nishii
    • Hiroshi InabaKiyoshi NakaseYukitoshi YanagidaHiroyuki Nishii
    • G02F1/15G02F1/155G02F1/01
    • G02F1/1523G02F1/155G02F2001/1517
    • The invention relates to an electrochromic (EC) display device having a transparent electrode layer coated with a first EC material which takes on color in its electrochemically oxidized state, such as Prussian blue, and an opposite transparent electrode layer coated with a second EC material which takes on color in its reduced state, such as WO.sub.3. For use in initial bleaching or coloration of one of the two EC layers, an auxiliary electrode is disposed in a marginal region of the space between the two opposite electrodes, and an electrolyte occupies the remaining space. An insulating covering permeable to ions intervenes between the electrolyte and the body of the auxiliary electrode, and an insulating layer substantially impermeable to ions intervenes between the auxiliary electrode body and each transparent electrode layer or the overlying EC layer to prevent leakage current. This manner of insulation of the auxiliary electrode is effective in shortening the length of time required for the initial bleaching or coloration treatment and extending memory time of the display device in actual operation.
    • 本发明涉及一种电致变色(EC)显示装置,其具有涂覆有第一EC材料的透明电极层,所述第一EC材料在其电化学氧化状态下呈现其颜色,例如普鲁士蓝,以及涂覆有第二EC材料的相对的透明电极层, 呈现缩小状态的颜色,如WO3。 为了用于两个EC层中的一个的初始漂白或着色,辅助电极设置在两个相对电极之间的空间的边缘区域中,并且电解质占据剩余空间。 在电解质和辅助电极主体之间插入绝缘的绝缘覆盖层,并且绝缘层基本上不可渗透到介于辅助电极体和每个透明电极层或上覆的EC层之间以防止漏电流。 辅助电极的这种绝缘方式在缩短初始漂白或着色处理所需的时间长度以及在实际操作中延长显示装置的存储时间方面是有效的。
    • 26. 发明申请
    • TABLET HAVING IMPROVED ELUTION PROPERTIES
    • 具有改进性能的片剂
    • US20110027362A1
    • 2011-02-03
    • US12866999
    • 2009-02-10
    • Makiko YanagidaHiroyuki NishiiMasayuki Nakazono
    • Makiko YanagidaHiroyuki NishiiMasayuki Nakazono
    • A61K9/28A61K31/517A61P13/00
    • A61K9/2054A61K9/2018A61K9/284A61K9/2866A61K31/517
    • The present invention provides a tablet having improved dissolution property, which comprises (+)-3-{1-[3-(trifluoromethoxy)benzyl]piperidin-4-yl}-4-phenyl-3,4-dihydro-2(1H)-quinazolinone or a pharmaceutically acceptable salt thereof as an active component, and a production method thereof.A film-coated tablet obtained by mixing granulated particles obtained by granulating a mixture containing (a) the aforementioned active component, (b) one or more kinds of fillers selected from lactose, D-mannitol, erythritol and crystalline cellulose, (c) a cellulose-based disintegrant and (d) a water-soluble binder with a later powder containing (e) one or more kinds of fillers selected from lactose, D-mannitol and crystalline cellulose and/or (f) a cellulose-based disintegrant, forming the mixture, and applying film coating. A production method of a film-coated tablet, including a step of producing the granulated particles, a step of producing a tablet by mixing with the later powder and forming the mixture, and a step of applying a film coating to the obtained tablet.
    • 本发明提供具有改善的溶解性的片剂,其包含(+) - 3- {1- [3-(三氟甲氧基)苄基]哌啶-4-基} -4-苯基-3,4-二氢-2(1H ) - 喹唑啉酮或其药学上可接受的盐作为活性成分,及其制备方法。 (a)上述活性成分,(b)一种或多种选自乳糖,D-甘露糖醇,赤藓糖醇和结晶纤维素的填料的混合物混合制粒颗粒而得到的薄膜包衣片,(c) 纤维素类崩解剂和(d)具有以下粉末的水溶性粘合剂,所述粉末含有(e)一种或多种选自乳糖,D-甘露糖醇和结晶纤维素的填料和/或(f)纤维素类崩解剂,形成 混合物,并涂覆薄膜涂层。 一种薄膜包衣片的制造方法,包括制造造粒颗粒的步骤,通过与后来的粉末混合制备片剂并形成混合物的步骤,以及将膜包衣涂布在所得片剂上的步骤。
    • 28. 发明授权
    • Coating method
    • 涂布方法
    • US5498447A
    • 1996-03-12
    • US331482
    • 1994-11-04
    • Hiroyuki NishiiMasaru KobayashiKazutoshi ToyaNobuo Uchiyama
    • Hiroyuki NishiiMasaru KobayashiKazutoshi ToyaNobuo Uchiyama
    • A61J3/06A61J3/00A61K9/50B01J2/00B01J2/16B05D1/02B05D7/24B05D7/00
    • A61K9/5089A61J3/005B01J2/003B01J2/16A61K9/5078
    • A coating method which is characterized in that, when the surfaces of solid particles kept flowing are spray-coated with a thermally melted wax, a two-fluid nozzle adapted to mix a thermally melted wax with a heating gas in and eject the resultant mixture from one flow passage and eject a heating gas from the other flow passage is used, the two-fluid nozzle having spray ports of a diameter of 1.5 to 5.8 mm, and the two-fluid nozzle having no needle valve. According to this method, the use of an organic solvent for melting wax is omitted, and complicated operations for pulverizing a wax and for thermally melting the wax powder after it has been deposed on solid particles are not required. This method can also prevents clogging of the nozzle, powdering of the melted wax and forming of agglomerated solid, and permits simple and easy production of sustained release preparations and preparations for masking materials of unpleasant and bitter tastes.
    • PCT No.PCT / JP93 / 00543 Sec。 371日期:1994年11月4日 102(e)1994年11月4日PCT PCT 1993年4月27日PCT公布。 No.W093 / 21893 PCT出版物 日期:11月11日,1993。一种涂布方法,其特征在于,当保持流动的固体颗粒的表面被热熔融蜡喷涂时,适于将热熔融蜡与加热气体混合的双流体喷嘴 并且从一个流动通道喷出所得到的混合物,并且使用来自另一个流动通道的喷射加热气体,双流体喷嘴具有直径为1.5至5.8mm的喷射口,并且没有针阀的双流体喷嘴 。 根据该方法,省略了使用有机溶剂来熔融蜡,并且不需要用于粉碎蜡并且在将蜡粉放置在固体颗粒上之后将其熔化的复杂操作。 这种方法还可以防止喷嘴的堵塞,熔融蜡的粉化和聚集的固体的形成,并且允许简单和容易地生产用于掩蔽不愉快和苦味的材料的缓释制剂和制剂。