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公开(公告)号：US5354975A
公开(公告)日：1994-10-11
申请号：US70789
申请日：1993-06-03
CPC分类号： G06K7/0008 , G06Q20/367 , G07B15/02
摘要： When a control section of a data carrier discriminates a command from a reader/writer, either one of two kinds of pseudo random signals is returned in accordance with a bit 0 or 1 of response data. When two autocorrelation values obtained by correlation arithmetic operations are simultaneously equal to or greater than a predetermined threshold value, the reader/writer determines that a communication has been executed with two or more data carriers, so that an error warning, an access stop, a retry, or the like is executed. The reader/writer compares the autocorrelation peak value obtained from the pseudo random signal from the data carrier with a threshold value. When it is equal to or greater than the threshold value, the reading operation is executed. In the reading operation of continuous data bits from the data carrier, the reader/writer selects the minimum value from among the autocorrelation peak values of the bits obtained by the correlation arithmetic operations and stores the selected minimum value. When the minimum memory value is smaller than a threshold value, it is determined that data could not correctly be read, so that an error is indicated.
摘要翻译： 当数据载体的控制部分识别来自读/写器的命令时，根据响应数据的位0或1返回两种伪随机信号中的任一种。 当通过相关算术运算获得的两个自相关值同时等于或大于预定阈值时，读取器/写入器确定已经用两个或更多个数据载体执行通信，使得错误警告，访问停止， 重试等。 读取器/写入器将从数据载体的伪随机信号获得的自相关峰值与阈值进行比较。 当其等于或大于阈值时，执行读取操作。 在来自数据载体的连续数据位的读取操作中，读取器/写入器从通过相关算术运算获得的位的自相关峰值中选择最小值，并存储所选择的最小值。 当最小存储器值小于阈值时，确定数据无法正确读取，从而指示错误。
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公开(公告)号：US3970673A
公开(公告)日：1976-07-20
申请号：US582002
申请日：1975-05-29
申请人： Kiyosi Kondo , Masakatsu Matsumoto , Fumio Mori
发明人： Kiyosi Kondo , Masakatsu Matsumoto , Fumio Mori
IPC分类号： C07D307/83 , C07D307/935 , C07D307/77 , C07D307/93
CPC分类号： C07D307/935 , C07D307/83
摘要： A process for preparing a bicyclic .gamma.-lactone represented by the formula (I) ##SPC1##wherein R represents a hydrogen atom or a straight or branched chain alkyl group having 1 to 4 carbon atoms and n is an integer of 1 to 6, which comprises condensing a cycloalkene diol compound represented by the formula (II) ##SPC2##wherein n is as defined above, with an orthocarboxylic acid ester represented by the formula (III)r--ch.sub.2 --c(or.sup.1).sub.3 (iii)wherein R is as defined above and R.sup.1 represents a straight or branched chain alkyl group having 1 to 4 carbon atoms, in the presence of an acidic catalyst.
摘要翻译： 一种制备由式（I）表示的双环γ-内酯的方法，其中R表示氢原子或具有1至4个碳原子的直链或支链烷基，n为1至6的整数，其包括将 与由式（III）表示的原碳酸酯的式（II）表示的式（II）表示的环烯烃二醇化合物与式（III）表示的R-CH 2 -C（OR 1）3（III）其中R如上所定义，R 1表示 在酸性催化剂存在下，具有1至4个碳原子的直链或支链烷基。
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公开(公告)号：US20070204706A1
公开(公告)日：2007-09-06
申请号：US11711899
申请日：2007-02-28
CPC分类号： G01C19/24 , Y10T74/1275
摘要： The present invention provides an electro-static floating type gyro device comprising: a gyro mechanism having a gyro rotor and plural adjacent pairs of electro static support electrodes for supporting said gyro rotor; a posture control circuit for generating complementary posture control voltages for controlling a posture of the gyro rotor, wherein the complementary posture control voltages applied to the adjacent pairs of electro static support electrodes are alternated in time.
摘要翻译： 本发明提供了一种静电浮动式陀螺仪装置，包括：具有陀螺转子和多个相邻的静电支撑电极对的陀螺仪机构，用于支撑陀螺转子; 用于产生用于控制陀螺仪转子的姿势的互补姿势控制电压的姿势控制电路，其中施加到相邻的静电支撑电极对的互补姿态控制电压在时间上交替。
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公开(公告)号：US5929254A
公开(公告)日：1999-07-27
申请号：US814077
申请日：1997-03-10
申请人： Masakatsu Matsumoto
发明人： Masakatsu Matsumoto
IPC分类号： G01N33/532 , C07D321/00 , C09K11/06 , G01N21/76 , C07D305/14
CPC分类号： C07D321/00
摘要： A 1,2-dioxetane derivative of formula (I) for use as a chemiluminescent substrate for immunoassays: ##STR1## wherein R.sup.1 is an alkyl group or an aryl group, R.sup.2 a hydrogen atom, an alkyl group or an aryl group, and R.sup.3 is a hydroxyl group, an alkoxyl group, aralkyloxy group, a phosphate salt group, or OSi(R.sup.4 R.sup.5 R.sup.6) in which R.sup.4, R.sup.5 and R.sup.6 are each independently an alkyl group which may be the same or different.
摘要翻译： 用作免疫测定的化学发光底物的式（I）的1,2-二氧杂环丁烷衍生物：其中R1是烷基或芳基，R2是氢原子，烷基或芳基，R3是羟基 基团，烷氧基，芳烷氧基，磷酸盐基或OSi（R4R5R6），其中R4，R5和R6各自独立地为可以相同或不同的烷基。
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公开(公告)号：US4861917A
公开(公告)日：1989-08-29
申请号：US191258
申请日：1988-05-06
IPC分类号： C07C45/00 , C07C45/63 , C07C49/457 , C07C67/00
CPC分类号： C07C49/457 , C07C45/63
摘要： Macrocyclic 2-halogenoketones are prepared by reacting a macrocyclic 2-hydroxyketone with a halogenating agent. This reaction may be carried out in the presence of a solvent and/or a catalyst.
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公开(公告)号：US4705884A
公开(公告)日：1987-11-10
申请号：US878862
申请日：1986-06-05
CPC分类号： C07C37/0555 , C07C37/56 , C07C51/09 , C07C67/00 , C07C69/76
摘要： A fluorine-substituted phenyl benzoate of the general formulaAr--CO.sub.2 --Ar' (I)wherein one of either Ar or Ar' is p- or o-fluorophenyl group, while the other is m-fluorophenyl group.This fluorine-substituted phenyl benzoate can be prepared by subjecting to an oxidative decarboxylation reaction a fluorobenzoic acid of the general formulaAr"--CO.sub.2 H (II)wherein Ar" is a fluorophenyl group. This phenyl benzoate is valuable as in intermediate for producing the fluorophenols.
摘要翻译： PCT No.PCT / JP85 / 00556 Sec。 371日期：1986年6月5日 102（e）日期1986年6月5日PCT提交1985年10月8日PCT公布。 出版物WO86 / 02067 PCT 日本公报1986年4月10日。通式为Ar-CO 2 -Ar'（I）的氟取代苯甲酸苯酯，其中Ar或Ar'中的一个为对氟或邻氟苯基，而另一个为间氟苯基 组。 该氟取代的苯甲酸苯酯可以通过使氧化脱羧反应制备通式Ar“-CO 2 H（II）的氟苯甲酸，其中Ar”是氟苯基。 苯甲酸苯酯在制备氟苯酚的中间体中是有价值的。
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公开(公告)号：US4482493A
公开(公告)日：1984-11-13
申请号：US542975
申请日：1983-10-18
申请人： Masakatsu Matsumoto , Satoru Ito
发明人： Masakatsu Matsumoto , Satoru Ito
摘要： A method for preparing a benzoquinone represented by the general formula: ##STR1## where each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is a hydrogen atom, an alkyl group or an aryl group, which comprises reacting a phenol represented by the general formula: ##STR2## where R.sup.1, R.sup.2 R.sup.3 and R.sup.4 are as defined above, with hydrogen peroxide in the presence of a ruthenium catalyst.
摘要翻译： 一种制备由以下通式表示的苯醌的方法：其中R 1，R 2，R 3和R 4各自为氢原子，烷基或芳基，其中包括使由通式 式（II）其中R 1，R 2 + L，R 3和R 4如上定义，与过氧化氢在钌催化剂存在下反应。
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