Purine derivatives and medicinal use thereof
    1.
    发明授权
    Purine derivatives and medicinal use thereof 失效
    嘌呤衍生物及其药用

    公开(公告)号:US06310070B1

    公开(公告)日:2001-10-30

    申请号:US09462861

    申请日:2000-04-28

    IPC分类号: C07D47330

    CPC分类号: C07D473/30

    摘要: A novel purine derivative exhibiting an effect to control inflammatory symptoms characteristic to nephritis and a medicine comprising this compound as an effective ingredient are provided. The compound is represented by the following general formula (I), wherein R1 is a hydrocarbon group having 17 or less carbon atoms and R2 is a hydrocarbon group having 16 or less carbon atoms, wherein one or more CH2 g roups in the hydrocarbon group which 7013 do not directly bind with the carbon atom at 2 or 7 position of the purine ring replaced are by carbonyl groups, sulfonyl groups, O, or S and/or one or more CH groups in the hydrocarbon group which do not directly bind with the carbon atom at 2 or 7 position of the purine ring are replaced by N, C-halogen, or C—C≡N, or a pharmaceutically acceptable salt thereof.

    摘要翻译: 本发明提供了具有控制肾炎特征性炎症症状的效果的新型嘌呤衍生物和含有该化合物作为有效成分的药物。 该化合物由以下通式(I)表示,其中R 1是具有17个或更少碳原子的烃基,R 2是具有16个或更少碳原子的烃基,其中一个或多个在烃基中的CH 2 7013不与嘌呤环的2或7位的碳原子直接结合,所取代的碳原子是羰基,磺酰基,O或S和/或烃基中一个或多个不与直接键合的CH基团 嘌呤环2或7位的碳原子被N,C-卤素或CC = N取代,或其药学上可接受的盐。

    High-mineral oyster extract
    3.
    发明授权
    High-mineral oyster extract 有权
    高矿物牡蛎提取物

    公开(公告)号:US06962723B2

    公开(公告)日:2005-11-08

    申请号:US09834290

    申请日:2001-04-12

    摘要: The present invention provides a process for extracting minerals from mineral-rich oysters and furthermore provides an oyster extract containing the minerals, and taurine, glycogen, and nucleotides. First, raw oysters are subjected to hot water extraction to obtain soluble ingredients and to remove unwanted components, and then the residue is extracted with an acid solution of pH 2 to 4. The extract is neutralized with an alkali to obtain a precipitate having a high content of minerals such as zinc. The oyster extract obtained by this process contains zinc in the amount of 6% to 13% by dry weight.

    摘要翻译: 本发明提供了一种从富含矿物质的牡蛎提取矿物质的方法,并且还提供了含有矿物质的牡蛎提取物,以及牛磺酸,糖原和核苷酸。 首先,将生蚝进行热水提取以获得可溶性成分并除去不需要的成分,然后用pH为2〜4的酸性溶液萃取残留物。用碱中和提取物,得到具有高 矿物质如锌的含量。 通过该方法获得的牡蛎提取物含有以干重计6%至13%的量的锌。

    LED display device and method for controlling the same
    5.
    发明授权
    LED display device and method for controlling the same 失效
    LED显示装置及其控制方法

    公开(公告)号:US6144352A

    公开(公告)日:2000-11-07

    申请号:US80012

    申请日:1998-05-15

    摘要: An LED display device includes an LED display section including a plurality of light emitting blocks arranged in a matrix, each light emitting block including at least a red LED, a green LED, and a blue LED; a color control section including a red color control circuit, a green color control circuit and a blue color control circuit, for controlling an amount of light emitted by the red LED, the green LED, and the blue LED in accordance with a red color signal, a green color signal and a blue color signal; and an LED driving control section including a red LED driving circuit, a green LED driving circuit and a blue LED driving circuit, for controlling the LED display section in response to an output signal from the color control section. At least one of a control of controlling the red LED driving circuit and the green LED driving circuit in response to an output signal from the red color control circuit and a control of controlling the green LED driving circuit and the red LED driving circuit in response to an output signal from the green color control circuit is performed.

    摘要翻译: LED显示装置包括:LED显示部,包括以矩阵状排列的多个发光块,每个发光块至少包括红色LED,绿色LED和蓝色LED; 颜色控制部分,包括红色控制电路,绿色控制电路和蓝色控制电路,用于根据红色信号控制红色LED,绿色LED和蓝色LED发出的光量 ,绿色信号和蓝色信号; 以及包括红色LED驱动电路,绿色LED驱动电路和蓝色LED驱动电路的LED驱动控制部分,用于响应于来自颜色控制部分的输出信号来控制LED显示部分。 响应于来自红色控制电路的输出信号控制红色LED驱动电路和绿色LED驱动电路的控制中的至少一个,以及响应于控制绿色LED驱动电路和红色LED驱动电路的控制 执行来自绿色控制电路的输出信号。

    Burner
    6.
    发明授权
    Burner 失效
    刻录机

    公开(公告)号:US4451228A

    公开(公告)日:1984-05-29

    申请号:US379879

    申请日:1982-05-19

    IPC分类号: F23D3/26 F23N5/00

    CPC分类号: F23D3/26

    摘要: A burner of wick type is disclosed which secures user safety by stopping combustion through an oxygen depletion protection function in the event of an oxygen depletion. When tar is accumulated in the wick, the wick is burnt to clean the tar with the liquid fuel supply cut off, thus burning out the liquid fuel contained in the wick. In the process, the combustion temporarily becomes unstable and a great amount of carbon monoxide is generated, resulting in a state similar to oxygen depletion. In a burner with an oxygen depletion protection function, the combustion is stopped during the wick cleaning, with the result that most of the tar accumulated in the wick remains unburnt, adversely affecting both the fuel absorption characteristic and service life of the wick. This invention is such that the oxygen depletion protection function is not operated during the wick cleaning. The tar accumulated in the wick is mostly burnt out and thus the deterioration of the fuel absorption characteristic is prevented thereby improving the service life of the wick.

    摘要翻译: 公开了一种灯芯型燃烧器,其通过在氧耗尽的情况下通过氧耗尽保护功能停止燃烧来确保用户的安全性。 当焦油积聚在灯芯中时,燃油芯被燃烧以清除焦油,液体燃料供应被切断,从而燃烧芯中所含的液体燃料。 在该过程中,燃烧暂时变得不稳定并且产生大量的一氧化碳,导致类似于氧耗尽的状态。 在具有氧气消耗保护功能的燃烧器中,在芯吸清洁期间燃烧停止,结果是积聚在油芯中的大部分焦油保持不燃,不利地影响油缸的燃料吸收特性和使用寿命。 本发明使得在芯吸清洁期间不运行氧耗尽保护功能。 芯中累积的焦油大部分被烧掉,因此能够防止燃料吸收特性的劣化,从而提高了油绳的使用寿命。

    Burner with oxygen shortage sensor
    8.
    发明授权
    Burner with oxygen shortage sensor 失效
    燃烧器缺氧传感器

    公开(公告)号:US4482311A

    公开(公告)日:1984-11-13

    申请号:US434561

    申请日:1982-10-15

    摘要: An oxygen shortage sensor is placed in a space defined above a burner unit exposed to the atmosphere. When an oxygen shortage condition is detected by the oxygen shortage sensor, an alarm is raised from an alarm unit or combustion of the burner unit is stopped by a combustion stopper. In such an apparatus, in order to secure a stable oxygen shortage detection by the oxygen shortage sensor, the oxygen shortage sensor is located in a space above the burner unit and in a casing having an opening formed on the side of the burner unit.

    摘要翻译: 氧气不足传感器被放置在暴露于大气中的燃烧器单元上方限定的空间中。 当氧气短缺传感器检测到氧气不足状况时,警报器从警报单元升起,燃烧器单元的燃烧被燃烧停止器停止。 在这种装置中,为了确保氧气短缺传感器的氧气短缺检测不足,氧气不足传感器位于燃烧器单元上方的空间和形成在燃烧器单元侧的开口的壳体内。