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7 条记录 (耗时 0.023 秒)

    Method for preparing stable crystals of salt of Ceftizoxime
    3.
    发明授权
    Method for preparing stable crystals of salt of Ceftizoxime 失效
    头孢唑肟盐稳定晶体的制备方法

    公开(公告)号：US4390694A

    公开(公告)日：1983-06-28

    申请号：US283805

    申请日：1981-07-16

    申请人： Norio Ohnishi ,  Rinta Ibuki

    发明人： Norio Ohnishi ,  Rinta Ibuki

    IPC分类号： C07D501/00 ,  A61K9/14 ,  A61K31/545 ,  A61K31/546 ,  A61P31/04 ,  C07D501/04 ,  C07D501/12 ,  C07D501/20

    CPC分类号： C07D501/20

    摘要： A method for preparing stable crystals of a salt of Ceftizoxime which comprises mixing an aqueous solution of a salt of Ceftizoxime and isopropyl alcohol and collecting the precipitating crystals. Crystals obtained in this manner are more stable than the crystals obtained from prior art methods involving mixed solvents of water and ethanol.

    摘要翻译： 一种制备头孢唑肟盐稳定晶体的方法，其包括将头孢唑肟盐和异丙醇的盐水溶液混合并收集析出的晶体。 以这种方式获得的晶体比从现有技术中涉及水和乙醇混合溶剂的方法得到的晶体更稳定。

    Vitreous form of known bradykinin antagonist
    4.
    发明授权
    Vitreous form of known bradykinin antagonist 失效
    已知缓激肽拮抗剂的玻璃体形式

    公开(公告)号：US07094899B2

    公开(公告)日：2006-08-22

    申请号：US10301614

    申请日：2002-11-22

    申请人： Norio Ohnishi ,  Osamu Aoki ,  Atsuo Ohike ,  Kazuto Okimoto ,  Hiroshi Ishikuro

    发明人： Norio Ohnishi ,  Osamu Aoki ,  Atsuo Ohike ,  Kazuto Okimoto ,  Hiroshi Ishikuro

    IPC分类号： C07D215/38 ,  A61K31/47

    CPC分类号： C07D401/12

    摘要： This invention relates to a vitreous form of 8-[3-[N-[(E)-3-(6-acetamidopyridin-3-yl)acryloylglycyl]-N-methylamino]-2,6-dichlorobenzyloxy]-2-methylquinoline (FR173657). This vitreous form has good solid stability and, therefor, is useful for producing and supplying FR173657 products whose quality is stable enough to be suitable for medicines.

    摘要翻译： 本发明涉及玻璃体形式的8- [3- [N - [（E）-3-（6-乙酰氨基吡啶-3-基）丙烯酰基甘氨酰] -N-甲基氨基] -2,6-二氯苄氧基] -2-甲基喹啉 （FR173657）。 这种玻璃体形式具有良好的固体稳定性，因此可用于生产和供应质量稳定至适合药物的FR173657产品。

    Humidifier
    5.
    发明授权
    Humidifier 失效
    加湿器

    公开(公告)号：US5236127A

    公开(公告)日：1993-08-17

    申请号：US867603

    申请日：1992-06-12

    申请人： Norio Ohnishi ,  Satoru Tanaka ,  Akio Shimizu

    发明人： Norio Ohnishi ,  Satoru Tanaka ,  Akio Shimizu

    IPC分类号： F24F6/00 ,  F24F6/14

    CPC分类号： F24F6/14 ,  Y02B30/545

    摘要： A humidifier comprises a liquid storing chamber provided in the lower portion of the casing. A nozzle is provided in the upper portion of the casing. An adaptor, provided in the upper portion of the casing, introduces compressed air and liquid into the nozzle. A liquid sucking pipe communicates with a liquid sucking opening of the adaptor and extends vertically downward to the vicinity of the bottom surface of the liquid storing chamber. A float is provided in the liquid storing chamber and is movable along the inner surface of the liquid storing chamber, depending on the amount of the liquid stored therein. A liquid cutoff lever is provided above the float and contacts the upper surface thereof. A liquid cutoff valve, of a liquid cutoff device mounted on the casing is operated by the liquid cutoff lever so that the capacity of the liquid to be controlled by the liquid cutoff valve is small, for example 30 cc.

    Two-fluid nozzle
    7.
    发明授权
    Two-fluid nozzle 失效
    双流体喷嘴

    公开(公告)号：US5046668A

    公开(公告)日：1991-09-10

    申请号：US487248

    申请日：1990-03-02

    申请人： Hiroshi Ikeuchi ,  Norio Ohnishi

    发明人： Hiroshi Ikeuchi ,  Norio Ohnishi

    IPC分类号： B05B7/06 ,  B05B1/02 ,  B05B7/04

    CPC分类号： B05B7/0416

    摘要： A two-fluid nozzle, constituted by a gas inlet and a liquid inlet; a first mixing chamber having a gas feed element connected to the gas inlet for feeding a gas along an axial center line in a direction toward a discharge end of the nozzle and having a liquid feed element for feeding a liquid into the outer periphery of the gas at the downstream end of the gas inlet; a substantially uniform diameter rectifying chamber opening out of the first mixing chamber and extending along the axial center line toward the discharge end for receiving the mixture of gas and liquid and conveying it therealong; a second mixing chamber having a larger diameter than the rectifying chamber and into which the downstream end of the rectifying chamber opens, the second mixing chamber having a wall face at the downstream end thereof spaced from and opposed to the downstream end of the rectifying chamber and against which the outer peripheral portion of the mixture of gas and liquid discharged into the second mixing chamber from the rectifying chamber collides; and a nozzle tip on the downstream end of the second mixing chamber having a discharge opening at a discharge end thereof and a jetting chamber extending along the axial center line from the second mixing chamber to the discharge opening, the nozzle tip having an end face portion in which the discharge opening is located having a hemispherical shape and a cylindrical peripheral wall around the base of the hemisphere, the discharge opening being a uniform width slit extending across the hemispherical shape end face portion and into the cylindrical peripheral wall in a diametrically extending plane, the ends of the slit having a circular arc or a V-shape.