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    • 8. 发明申请
    • ILLUMINATION APPARATUS AND PROJECTION DISPLAY APPARATUS
    • 照明装置和投影显示装置
    • US20080106700A1
    • 2008-05-08
    • US11934818
    • 2007-11-05
    • Takashi IKEDAMakoto MaedaKen MashitaniHideyuki Kanayama
    • Takashi IKEDAMakoto MaedaKen MashitaniHideyuki Kanayama
    • G03B21/14
    • H04N9/3167G03B21/2066G03B21/2073G03B21/208G03B33/12H04N9/3105
    • An illumination apparatus includes a plate-like separation optical element having a dichroic surface and a PBS surface. The dichroic surface reflects green component light and transmits yellow component light. The PBS surface transmits P polarization component light and reflects S polarization component light. The separation optical element combines red component light entering from a certain direction and transmitted through the dichroic surface, with yellow component light entering from a different direction and reflected by the PBS surface, and leads a combined light towards a red liquid crystal panel. The separation optical element combines green component light entering from the certain direction and reflected by the dichroic surface, with yellow component light entering from the different direction and transmitted through the PBS surface, and leads a combined light towards a green liquid crystal panel.
    • 照明装置包括具有二向色表面和PBS表面的板状分离光学元件。 二向色表面反射绿色成分光并透过黄色成分光。 PBS表面透射P偏振分量光并反射S偏振分量光。 分离光学元件将从特定方向进入并透射通过二向色表面的红色分量光与从不同方向进入并被PBS表面反射的黄色成分光组合,并将组合的光导向红色液晶面板。 分离光学元件将从特定方向入射并由二色性表面反射的绿色成分光组合成黄色分量光从不同方向进入并透过PBS表面,并将组合光导向绿色液晶面板。
    • 10. 发明授权
    • Stable lipid emulsion
    • 稳定的脂质乳剂
    • US5693337A
    • 1997-12-02
    • US500087
    • 1995-07-10
    • Hidekazu SuzukiSatoshi YamazakiYoshikazu NaitoKenji EndoTouru OgumaMakoto Maeda
    • Hidekazu SuzukiSatoshi YamazakiYoshikazu NaitoKenji EndoTouru OgumaMakoto Maeda
    • A61K9/00A61K9/107A61K47/18A61K9/127
    • A61K9/0029A61K47/183A61K9/0014A61K9/0019A61K9/0048A61K9/1075Y10S514/937Y10S514/943
    • A lipid emulsion which comprises (A) an oil component, (B) an emulsifying agent containing yolk lecithin and/or soybean lecithin, and (C) water, wherein the lipid emulsion further comprises citric acid or a pharmaceutically acceptable salt thereof and at least one member selected from the group consisting of methionine, phenylalanine, serine, histidine and pharmaceutically acceptable salts thereof, provided that it does not simultaneously contain methionine and phenylalanine. The addition of citric acid and histidine, methionine, phenylalanine and/or serine to a lipid emulsion containing natural lecithin as an emulsifying agent permits the prevention of change of color and formation of oil drops associated with the conventional natural lecithin-containing lipid emulsion due to the synergistic effect of the foregoing additives. The drug-containing lipid emulsion is also excellent in storage stability and thus the foregoing lipid emulsion can be applied to drugs such as injections, eye drops, nasal drops, lotions or liniments, inhalants and drugs for oral administration or cosmetics such as humectants.
    • 一种脂质乳剂,其包含(A)油组分,(B)含有卵黄卵磷脂和/或大豆卵磷脂的乳化剂和(C)水,其中所述脂质乳液还包含柠檬酸或其药学上可接受的盐,至少 选自甲硫氨酸,苯丙氨酸,丝氨酸,组氨酸及其药学上可接受的盐中的一种,条件是其不同时含有甲硫氨酸和苯丙氨酸。 将柠檬酸和组氨酸,甲硫氨酸,苯丙氨酸和/或丝氨酸加入到含有天然卵磷脂作为乳化剂的脂质乳剂中,可以防止与常规含天然卵磷脂的脂质乳液相关的颜色变化和油滴的形成,这是由于 上述添加剂的协同效应。 含药物的脂质乳剂的储存稳定性也优异,因此上述脂质乳剂可以用于药物如注射剂,滴眼剂,滴鼻剂,洗剂或搽剂,用于口服给药的吸入剂和药物,或诸如保湿剂的化妆品。