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    • 32. 发明申请
    • RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND THRESHOLD SETTING METHOD
    • 无线电通信系统,无线基站和阈值设置方法
    • US20110261782A1
    • 2011-10-27
    • US13142169
    • 2009-12-25
    • Shinji NakanoMasamitsu Nishikido
    • Shinji NakanoMasamitsu Nishikido
    • H04W72/08H04W24/02H04J4/00
    • H04W72/082
    • A radio communication system including a threshold setting unit, which sets a channel assignment threshold for each respective communication channel thereupon, and a threshold setting unit, which sets a channel assignment threshold for each respective communication channel thereupon, for carrier sensing. The threshold setting unit employs a first random number, which is generated, based on an unique value of a radio base station, on a per communication channel basis, to set a first channel assignment threshold on the per communication channel basis. The threshold setting unit employs a second random number, which is generated, based on an unique value of a radio base station, on a per communication channel basis, to set a second channel assignment threshold on the per communication channel basis.
    • 一种无线电通信系统,包括:阈值设置单元,用于为其中的每个相应通信信道设置信道分配阈值;以及阈值设置单元,其为每个相应的通信信道设置用于载波检测的信道分配阈值。 阈值设置单元基于每个通信信道,基于无线电基站的唯一值生成第一随机数,以基于每个通信信道设置第一信道分配阈值。 阈值设置单元基于每个通信信道,基于无线电基站的唯一值生成第二随机数,以基于每个通信信道设置第二信道分配阈值。
    • 36. 发明授权
    • Table operating device for machine tool and operating method for the same
    • 机床工作台和操作方法相同
    • US5921533A
    • 1999-07-13
    • US940133
    • 1997-09-29
    • Nobuharu MiyamotoShinji Nakano
    • Nobuharu MiyamotoShinji Nakano
    • B23Q1/00B23Q1/28B23Q1/62F16C29/10B25B1/00
    • F16C29/10B23Q1/28B23Q1/626Y10T29/49998Y10T409/308288
    • This invention relates to a table operating device for a machine tool having a table on which a work is mounted and a table lifting means for supporting the table and for vertically moving the table. The table operating device according to this invention has a vertically extended clamping member disposed underneath the table, a first reference plane provided on a side to the clamping member for positioning the table in a first direction on a horizontal plane; a second reference plane provided on a side to the clamping member for positioning the table in a second direction on the horizontal plane; a first pressing member for pressing the clamping member to the first reference plane; and a second pressing member for pressing the clamping member to the second reference plane.
    • 本发明涉及一种用于机床的工作台操作装置,其具有安装工件的工作台和用于支撑工作台并用于使工作台垂直移动的工作台提升装置。 根据本发明的工作台操作装置具有设置在工作台下方的垂直延伸的夹紧构件,设置在夹紧构件一侧的第一参考平面,用于将工作台沿水平面上的第一方向定位; 第二参考平面,设置在夹持构件的一侧上,用于将工作台在水平面上的第二方向上定位; 用于将所述夹持构件按压到所述第一基准面的第一按压构件; 以及用于将夹紧构件按压到第二参考平面的第二按压构件。
    • 37. 发明授权
    • Spiropyran compound
    • 螺吡喃化合物
    • US5708181A
    • 1998-01-13
    • US532802
    • 1995-11-08
    • Hiroshi HamaShinji Nakano
    • Hiroshi HamaShinji Nakano
    • C07D517/10C09K9/02
    • C07D517/10C09K9/02
    • An object of the present invention is to provide a novel compound which is suitably usable as a photochromic material. The compound of the present invention is a salt of a spiropyran compound and an acidic compound, the spiropyran compound being represented by the formula ##STR1## wherein R.sup.1 means a C.sub.1 to C.sub.20 alkyl group, an aralkyl group, a hydroxyethyl group, an acryloxyethyl group or a methacryloxyethyl group, R.sup.2 to R.sup.7 each mean a hydrogen atom, a C.sub.1 to C.sub.6 alkyl group or the like, R.sup.8 means a hydrogen atom, a vinyl group, a group --CH.sub.2 OR.sup.9 or a group --CH.sub.2 OCOC(R.sup.10).dbd.CH.sub.2 (wherein R.sup.9 means a hydrogen atom or a C.sub.1 to C.sub.4 alkyl group and R.sup.10 means a hydrogen atom or a methyl group), and X means an oxygen atom or a sulfur atom.
    • PCT No.PCT / JP95 / 00396 Sec。 371日期:1995年11月8日 102(e)日期1995年11月8日PCT 1995年3月10日PCT PCT。 公开号WO95 / 24409 日期1995年9月14日本发明的目的是提供适合用作光致变色材料的新型化合物。 本发明化合物是螺吡喃化合物和酸性化合物的盐,螺吡喃化合物由下式表示:其中R1表示C1至C20烷基,芳烷基,羟乙基,丙烯酰氧基乙基 或甲基丙烯酰氧基乙基,R2〜R7各自表示氢原子,C1〜C6烷基等,R8表示氢原子,乙烯基,-CH2OR9基或-CH2OCOC(R10)= CH2(其中 R9表示氢原子或C1〜C4烷基,R10表示氢原子或甲基),X表示氧原子或硫原子。