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
    • Device for feeding a powder in a predetermined amount and method thereof
    • 用于以预定量供给粉末的装置及其方法
    • US06488648B1
    • 2002-12-03
    • US09646159
    • 2000-09-14
    • Hideo MatsugiYuji MakinoMasahiko DohiYasuhide Uejima
    • Hideo MatsugiYuji MakinoMasahiko DohiYasuhide Uejima
    • A61M3100
    • A61M15/0065A61M11/001A61M2202/064A61M2205/075
    • A powdered medicine multi-dose administering device has a medicine container unit (5b) for containing a unit-dose of medicine under the lower surface of the medicine storage chamber (5a) storing the medicine in a multi-dose amount. A medicine guiding unit (2) moves between a filling position and an administering position while maintaining a contact with the bottom surface. At the filling position, the medicine container unit is opened to the medicine storage chamber and is filled with the medicine. As the medicine container unit moves from the filling position to the administering position, the powdered medicine in the medicine container unit is swept and metered. At the administering position, the medicine in the medicine container unit is injected by the action of the pump unit (3) through a filter (6) and a pipe (2g, 2d, 2c).
    • 粉末药物多剂量给药装置具有药剂容纳单元(5b),用于在药物储存室(5a)的下表面容纳多剂量的药剂,以多剂量存储药物。 药物引导单元(2)在保持与底面的接触的同时在填充位置和给药位置之间移动。 在填充位置,药剂容器单元向药剂储存室开口并填充药剂。 当药剂容器单元从填充位置移动到给药位置时,将药剂容器单元中的粉末药片扫过并计量。 在给药位置,药剂容器单元中的药物通过泵单元(3)的作用通过过滤器(6)和管(2g,2d,2c)注入。
    • 4. 发明授权
    • Device for administering powdery medicine
    • 药用药剂
    • US5884621A
    • 1999-03-23
    • US817250
    • 1997-03-24
    • Hideo MatsugiHiroyuki KawabeYuji MakinoYoshiki SuzukiTakao Fujii
    • Hideo MatsugiHiroyuki KawabeYuji MakinoYoshiki SuzukiTakao Fujii
    • A61H11/00A61M11/00A61M15/00A61M16/00B05D7/14B65D83/06
    • A61M15/0028A61M11/00A61M2202/06A61M2202/064
    • A device for administering a powdery medicine satisfying the requirements of portability, easy and quick operation, fabrication through simple steps, rigid structure, and economy using decreased number of parts of low cost. The device for administering a powdery medicine comprises a medicine-holding portion having at least partly flexible wall portion for defining therein a powdery medicine-container space which also serves as an air reservoir, and a medicine guide portion through which the space in said medicine-holding portion is communicated with the outside, wherein the space in said medicine-holding portion is communicated with the outside through said medicine guide portion only, said medicine guide portion is of a tubular structure having, at one end thereof, a medicine spray port at a position on the outside of said medicine-holding portion and having, at the other end thereof, a medicine suction port at a position in the space in said medicine-holding portion, the bottom of the space in said medicine-holding portion is positioned nearly just under the medicine suction port of said medicine guide portion, said medicine suction port is disposed close to said bottom, and the powdery medicine is sprayed to the outside through said medicine guide portion by depressing and relaxing the flexible wall portion of said medicine-holding portion.
    • PCT No.PCT / JP96 / 02097 Sec。 371日期1997年3月24日 102(e)1997年3月24日PCT PCT 1996年7月25日PCT公布。 公开号WO97 / 04826 日期1997年2月13日一种满足便携性要求,易于快速操作,通过简单步骤制造,刚性结构和经济性的粉状药物的管理装置,降低了部件成本。 用于施用粉末药物的装置包括药物保持部分,其具有至少部分柔性的壁部分,用于在其中限定也用作贮气器的粉末药物容器空间,以及药物引导部分, 保持部与外部连通,其中所述药物保持部的空间仅通过所述药物引导部与外部连通,所述药物引导部为管状结构,其一端具有药物喷雾口 在所述药物保持部的外侧的位置,并且在另一端具有在所述药物保持部的空间的位置处的药剂吸入口,所述药物保持部的所述空间的底部被定位 几乎位于所述药物引导部分的药物吸入口下方,所述药物吸入口靠近所述底部设置,粉末药物是spra 通过按压和放松所述药物保持部分的柔性壁部分,通过所述药物引导部分向外部延伸。
    • 5. 发明授权
    • Powdery composition for nasal administration
    • 用于鼻腔给药的粉状组合物
    • US07731990B2
    • 2010-06-08
    • US10860058
    • 2004-06-04
    • Masahiko DohiYoshihisa NishibeYuji MakinoTako Fujii
    • Masahiko DohiYoshihisa NishibeYuji MakinoTako Fujii
    • A61K9/50A61K9/14
    • A61K9/0043
    • A powdery composition for nasal administration, where (1) the composition contains (i) a drug, (ii) a water-absorbing and gel-forming base material such as hydroxypropyl cellulose or hydroxypropylmethyl cellulose and (iii) a water-absorbing and water-insoluble base material such as crystalline cellulose or α-cellulose, (2) wherein the amount of the water-absorbing and gel-forming base material is about 5-40 wt % based on the total of the water-absorbing and gel-forming base material and the water-absorbing and water-insoluble base material, and (3) wherein the drug is unevenly dispersed more on/in the water-absorbing and water-insoluble base material than on/in the water-absorbing and gel-forming base material.
    • 一种用于鼻腔给药的粉末组合物,其中(1)组合物包含(i)药物,(ii)吸水和凝胶形成基材如羟丙基纤维素或羟丙基甲基纤维素和(iii)吸水和水 - 不溶性基材如结晶纤维素或α-纤维素,(2)其中吸水和凝胶形成基材的量相对于吸水和凝胶形成的总量为约5-40重量% 基材和吸水性和水不溶性基材,和(3)其中药物在吸水性和水不溶性基材中/吸水凝胶形成中的/不均匀分散 基材。
    • 7. 发明授权
    • Powdery composition for nasal administration
    • 用于鼻腔给药的粉状组合物
    • US08206748B2
    • 2012-06-26
    • US12610901
    • 2009-11-02
    • Masahiko DohiYoshihisa NishibeYuji MakinoTakao Fujii
    • Masahiko DohiYoshihisa NishibeYuji MakinoTakao Fujii
    • A61K9/14A61K9/50
    • A61K9/0043
    • A powdery composition for nasal administration, where (1) the composition contains (i) a drug, (ii) a water-absorbing and gel-forming base material such as hydroxypropyl cellulose or hydroxypropylmethyl cellulose and (iii) a water-absorbing and water-insoluble base material such as crystalline cellulose or α-cellulose, (2) wherein the amount of the water-absorbing and gel-forming base material is about 5-40 wt % based on the total of the water-absorbing and gel-forming base material and the water-absorbing and water-insoluble base material, and (3) wherein the drug is unevenly dispersed more on/in the water-absorbing and water-insoluble base material than on/in the water-absorbing and gel-forming base material.
    • 一种用于鼻腔给药的粉末组合物,其中(1)组合物包含(i)药物,(ii)吸水和凝胶形成基材如羟丙基纤维素或羟丙基甲基纤维素和(iii)吸水和水 - 不溶性基材如结晶纤维素或α-纤维素,(2)其中吸水和凝胶形成基材的量相对于吸水和凝胶形成的总量为约5-40重量% 基材和吸水性和水不溶性基材,和(3)其中药物在吸水性和水不溶性基材中/吸水凝胶形成中的/不均匀分散 基材。