Method for controlling a muscial medley function in a karaoke television
    1.
    发明授权
    Method for controlling a muscial medley function in a karaoke television 失效
    在卡拉OK电视中控制一个乐团功能的方法

    公开(公告)号:US5510573A

    公开(公告)日:1996-04-23

    申请号:US268941

    申请日:1994-06-30

    摘要: A method for controlling a musical medley function in a karaoke television includes steps for randomly selecting song from a class of songs having similar form or theme, and continuously playing songs from the selected class. The user sets a minimum reference mark and the target number of challenging songs. Each song performed is graded, thus allowing the singer to proceed to a next song only when the graded mark exceeds the reference mark. The method includes a step for providing a celebrator message and fanfare when the number of played songs equals the target number of challenging songs, thereby prompting the user to take added interest in singing. The method is adaptable in karaoke televisions and is particularly useful in household karaoke televisions.

    摘要翻译: 用于控制卡拉OK电视中的音乐混合曲调功能的方法包括从具有相似形式或主题的一类歌曲中随机选择歌曲并且从所选择的类中连续播放歌曲的步骤。 用户设置最小参考标记和目标挑战性歌曲数量。 执行的每首歌曲都是分级的,因此只有当分数标记超过参考标记时,歌手才能进入下一首歌曲。 该方法包括当播放的歌曲的数量等于具有挑战性的歌曲的目标数量时提供庆祝者消息和扇动的步骤,从而促使用户对唱歌感兴趣。 该方法适用于卡拉OK电视,并且在家用卡拉OK电视中特别有用。

    1-.beta.-methyl-2-thiolic carbapenem derivatives
    2.
    发明授权
    1-.beta.-methyl-2-thiolic carbapenem derivatives 失效
    1-β-甲基-2-硫醇碳青霉烯衍生物

    公开(公告)号:US5463046A

    公开(公告)日:1995-10-31

    申请号:US155477

    申请日:1993-11-19

    CPC分类号: C07D477/20

    摘要: The present invention relates to new 1-.beta.-methyl-2-thiolic carbapenem derivatives represented by the following general formula (I) and producing method thereof. ##STR1## The above-mentioned compound is very stable against DHP-1 enzyme due to effective shielding of carbapenem ring structually and is highly effective in both gram-positive and gram-negative microorganism, especially has a remarkable effect on the Pseudomonas aeruginosa known as a disease germ having strong resistance.

    摘要翻译: 本发明涉及由以下通式(I)表示的新的1-β-甲基-2-硫醇碳青霉烯衍生物及其制备方法。 (I)上述化合物对于DHP-1酶非常稳定,因为碳青霉烯环的结构有效屏蔽,并且在革兰氏阳性和革兰氏阴性微生物中都非常有效,特别是对假单胞菌具有显着的作用 被称为具有强抗性的病菌的铜绿假单胞菌。

    Process for producing ortho-isopropylated phenol derivatives
    3.
    发明授权
    Process for producing ortho-isopropylated phenol derivatives 失效
    邻位异丙基化苯酚衍生物的制备方法

    公开(公告)号:US5414156A

    公开(公告)日:1995-05-09

    申请号:US245091

    申请日:1994-05-10

    摘要: This invention relates to the process for producing ortho-isopropylated phenol derivatives having following general formula (VIII). ##STR1## (in the above formula, R.sub.1 is a hydrogen or a low alkyl group of C.sub.1 -C.sub.4)A process for producing ortho-isopropylated phenol derivatives (VIII) of the present invention is characterized by obtaining position isomer desired by means of Claisen rearrangement of phenyl allyl ether without catalyst in atmosphere, and then obtaining only one isomer by oxidation and reduction of the above-obtained position isomer. According to the present invention, ortho-alkylated phenol derivatives (VIII) having high purity at low temperature and low pressure can be prepared without producing a by-product and requirement of the complicated separation procedure.

    摘要翻译: 本发明涉及具有以下通式(VIII)的邻位异丙基化苯酚衍生物的制备方法。 (VIII)(式中,R1为氢或C1-C4的低级烷基)本发明的邻位异丙基化苯酚衍生物(Ⅷ)的制造方法的特征在于, 在大气中没有催化剂的苯基烯丙基醚的Claisen重排方法,然后通过氧化还原上述获得的位置异构体获得一种异构体。 根据本发明,可以制备在低温低压下具有高纯度的原烷基化酚衍生物(VIII),而不产生副产物和复杂分离方法的要求。