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    • 63. 发明授权
    • Naphthyridine deratives or salts thereof
    • 萘啶衍生物或其盐
    • US06294547B1
    • 2001-09-25
    • US09446452
    • 1999-12-21
    • Hiroko OkaMasashi IidaYoshitaka SatoMaki Honda
    • Hiroko OkaMasashi IidaYoshitaka SatoMaki Honda
    • C07D47104
    • C07D471/04
    • A novel naphthyridine compound represented by the general formula (1): wherein R1, R2 and R3 are independently a hydrogen atom, a lower alkyl group or the like, or R1 and R2, or R2 and R3, when taken together, form a cyclic group; each of X and Y is a methylene or ethylene group; Z is a phenyl group, a substituted phenyl group or the like; A is a hydrogen atom, a lower alkyl group or the like; and G is an acyl group, shows antagonism for tachykinin receptors and is useful as a prophylactic or therapeutic agent for diseases for which the tachykinin receptors are considered to be responsible. A specific example of such a compound is 2-[(−)-4-(N-benzoyl-N-methyl)amino-3-(3,4-dichlorophenyl)butyl]-10-acetylamino-1,2,3,4-tetrahydro-benzo[b][1,6]naphthyridine.
    • 由通式(1)表示的新颖的萘啶化合物:其中R1,R2和R3独立地为氢原子,低级烷基等,或R1和R2,或R2和R3,当一起形成环状 组; X和Y各自为亚甲基或亚乙基; Z是苯基,取代的苯基等; A是氢原子,低级烷基等; 并且G是酰基,表示对速激肽受体的拮抗作用,并且可用作对速激肽受体被认为负责的疾病的预防或治疗剂。 这种化合物的具体实例是2 - [( - ) - 4-(N-苯甲酰基-N-甲基)氨基-3-(3,4-二氯苯基)丁基] -10-乙酰氨基-1,2,3, 4-四氢 - 苯并[b] [1,6]萘啶。
    • 66. 发明授权
    • Double cogged V-belt for variable speed drive
    • 双楔形V型皮带用于变速驱动
    • US08333674B2
    • 2012-12-18
    • US13448106
    • 2012-04-16
    • Xinjian FanWenlong LuYoshitaka Sato
    • Xinjian FanWenlong LuYoshitaka Sato
    • F16G1/28
    • F16G5/20
    • A double-cogged V-belt with the upper and lower cog profiles symmetric and having lines (“L”) and arcs (“A”) connected according to a sequence from the center of a root to the center of an adjacent cog of L1-A1-L2-A2-L3 for the upper profile and A3-L5-A4-L6, and with at least one upper root and one lower root substantially aligned with each other, and with the sum of the length of L1 plus the radius of A1 equal to or within 20% of the radius of A3. The upper and lower pitches may be equal and all the roots aligned, or there may be more upper cogs than lower cogs. Some or all arcs and lines may be connected tangentially.
    • 具有上,下齿轮剖面的双楔形V形带对称,并且具有根据从L1-A1-L2的相邻齿轮的根部的中心到中心的顺序连接的线(L)和弧线(A) -A2-L3和A3-L5-A4-L6,以及至少一个上根和一个下根基本上彼此对齐,并且L1的长度加上A1的半径之和等于 或在A3的半径的20%内。 上部和下部间距可以相等,并且所有根部对齐,或者可能比下部齿轮更多的上部齿轮。 一些或所有弧线和线可能切向连接。
    • 69. 发明授权
    • Discharge lamp apparatus
    • 放电灯装置
    • US07768208B2
    • 2010-08-03
    • US12007742
    • 2008-01-15
    • Koichi KatoYoshitaka Sato
    • Koichi KatoYoshitaka Sato
    • B60Q1/14B60Q17/36
    • H05B41/02B60Q1/0094F21S41/17F21S41/192F21S45/33F21V23/026
    • In a discharge lamp apparatus for lighting a discharge lamp, a ballast is disposed outside of a lamp housing of a discharge lamp and is electrically connected to the discharge lamp through a connector. A ballast housing of the ballast is connected to a bottom wall of the lamp housing. In the ballast housing, a ballast circuit board is arranged along a top wall of the ballast housing that is opposed to the lamp housing. Accordingly, it is less likely that the ballast circuit board will be wetted by condensation or water vapor entered the ballast housing. Additionally, a partition wall can be provided in the ballast housing between the connector and the ballast circuit board to block the condensation or water vapor from flowing toward the ballast circuit board.
    • 在用于点灯的放电灯装置中,将镇流器设置在放电灯的灯壳体的外侧,并通过连接器与放电灯电连接。 镇流器的镇流器外壳连接到灯壳的底壁。 在镇流器壳体中,镇流器电路板沿着与灯壳体相对的镇流器壳体的顶壁布置。 因此,镇流器电路板不会被冷凝或水蒸汽进入镇流器壳体而被润湿。 此外,可以在连接器和镇流器电路板之间的镇流器壳体中设置分隔壁,以阻止冷凝或水蒸汽流向镇流器电路板。