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1.发明申请Method for synchronising an analog display of a timepiece with its electronic time base 有权将时钟的模拟显示与其电子时基同步的方法公开(公告)号：US20050276166A1
公开(公告)日：2005-12-15
申请号：US11151303
申请日：2005-06-14
摘要： The method of synchronising the analogue display (41) of a timepiece (40), including an electronic time base (64), is achieved using proximity sensors (60, 62) respectively associated with wheels (46, 48) each having an aperture (54, 56) for defining the angular position of the latter. Determination of the angular position of a wheel requires an angular distance of around 60° to 90° to be travelled with this type of proximity sensor. Dependency of the measurement results upon the temperature generates a problem of precision in determining the angular position of the wheels, in particular a wheel secured to the hour indicator, given that an angle of 60° to 90° corresponds to a time interval of 2 to 3 hours. In order to ensure a measurement in a relatively short time interval where the ambient temperature is substantially constant and thus has no influence on the measurement, the invention provides that, in a analogue display synchronisation mode at least one indicator is driven in an accelerated advance mode so that the aperture provided in the corresponding wheel quickly passes opposite the proximity sensor associated with that wheel.
摘要翻译： 包括电子时基（64）的时钟（40）的模拟显示器（41）的同步的方法是使用分别与每个具有孔径的轮（46,48）相关联的接近传感器（60,62） 54,56），用于限定后者的角位置。 确定车轮的角度位置需要大约60°至90°的角度距离才能使用这种类型的接近传感器行驶。 测量结果对温度的依赖性产生了确定车轮的角位置，特别是固定到小时指示器的轮的精确度的问题，假定60°至90°的角度对应于2至 3小时。 为了确保在环境温度基本恒定并且因此对测量没有影响的相对短的时间间隔内的测量，本发明提供在模拟显示同步模式中，至少一个指示器以加速提前模式 使得设置在相应车轮中的孔快速地与与该车轮相关联的接近传感器相对。
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2.发明授权Method for synchronising an analog display of a timepiece with its electronic time base 有权将时钟的模拟显示与其电子时基同步的方法公开(公告)号：US07218577B2
公开(公告)日：2007-05-15
申请号：US11151303
申请日：2005-06-14
摘要： The method of synchronizing the analogue display (41) of a timepiece (40), including an electronic time base (64), is achieved using proximity sensors (60, 62) respectively associated with wheels (46, 48) each having an aperture (54, 56) for defining the angular position of the latter. Determination of the angular position of a wheel requires an angular distance of around 60° to 90° to be travelled with this type of proximity sensor. Dependency of the measurement results upon the temperature generates a problem of precision in determining the angular position of the wheels, in particular a wheel secured to the hour indicator, given that an angle of 60° to 90° corresponds to a time interval of 2 to 3 hours. In order to ensure a measurement in a relatively short time interval where the ambient temperature is substantially constant and thus has no influence on the measurement, the invention provides that, in a analogue display synchronization mode at least one indicator is driven in an accelerated advance mode so that the aperture provided in the corresponding wheel quickly passes opposite the proximity sensor associated with that wheel.
摘要翻译： 包括电子时基（64）的时钟（40）的模拟显示器（41）的同步的方法是使用分别与每个具有孔径的轮（46,48）相关联的接近传感器（60,62） 54,56），用于限定后者的角位置。 确定车轮的角度位置需要大约60°至90°的角度距离才能使用这种类型的接近传感器行驶。 测量结果对温度的依赖性产生了确定车轮的角位置，特别是固定到小时指示器的车轮的角度位置的精度问题，假定60°至90°的角度对应于2至 3小时。 为了确保在环境温度基本恒定并且因此对测量没有影响的相对短的时间间隔内的测量，本发明提供在模拟显示同步模式中，至少一个指示器以加速提前模式 使得设置在相应车轮中的孔快速地与与该车轮相关联的接近传感器相对。
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公开(公告)号：US5835456A
公开(公告)日：1998-11-10
申请号：US984992
申请日：1997-12-04
CPC分类号： G04C10/00
摘要： Timepiece including: a spring (1a) housed in said barrel (1), an electric power generator (2) coupled to said barrel (1), a rectifier circuit (4) connected to said generator, and a regulator circuit (6) supplied by the direct voltage (Ua) from the rectifier circuit and intended to control the rotational speed of the generator (2). The rectifier circuit (4) comprises: a voltage doubler rectifier (20) connected to the output of the generator (2), a first capacitor (23) and a first diode (21) connected in series between said first output terminal (20a) of the rectifier (20) and the first output terminal (B2) of the generator (2), et a second capacitor (24) and a second diode (22) connected in series between the first output terminal (B2) of the generator (2) and the second output terminal (20a) of the rectifier (20)
摘要翻译： 时钟包括：容纳在所述镜筒（1）中的弹簧（1a），耦合到所述镜筒（1）的发电机（2），连接到所述发生器的整流器电路（4）和提供的调节器电路 通过来自整流电路的直流电压（Ua）并且旨在控制发电机（2）的转速。 整流电路（4）包括：连接到发电机（2）的输出端的倍压整流器（20），串联连接在所述第一输出端子（20a）之间的第一电容器（23）和第一二极管（21） 的发电机（2）的整流器（20）和第一输出端子（B2）以及串联连接在发电机的第一输出端子（B2）之间的第二电容器（24）和第二二极管（22） 2）和整流器（20）的第二输出端子（20a）
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4.发明授权Stabilising of an electronic circuit for regulating a mechanical movement of a timepiece 失效稳定用于调节钟表的机械运动的电子电路
公开(公告)号：US5740131A
公开(公告)日：1998-04-14
申请号：US845406
申请日：1997-04-25
申请人： Ermanno Bernasconi
发明人： Ermanno Bernasconi
摘要： The timepiece comprises an electrical energy generator (3) comprising a rotor (3a) and means (3b) for supplying said electrical energy in response to rotation of said rotor (3a), a source of mechanical energy (2), measuring means (Trig) coupled to said generator (3) for producing measurement pulses of the angular frequency of an alternating voltage supplied by the generator (3), braking means (K) responsive to a braking command signal for applying a braking torque to said rotor (3a), an electronic circuit (1) comprising reference means (Osc) for producing a reference signal (FR), and slaving control means (Div, Cmp, Tmr) arranged to control said braking means (K) when said measurement pulses are ahead with respect to the reference signal.
摘要翻译： 该钟表包括电能发生器（3），其包括转子（3a）和用于响应于所述转子（3a）的旋转而供应所述电能的装置（3b），机械能源（2），测量装置 ），用于产生由所述发电机（3）提供的交流电压的角频率的测量脉冲;响应于用于向所述转子（3a）施加制动转矩的制动指令信号的制动装置（K） ，包括用于产生参考信号（FR）的参考装置（Osc）和布置成当所述测量脉冲前进时控制所述制动装置（K）的从动控制装置（Div，Cmp，Tmr）的电子电路（1） 到参考信号。
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5.发明授权Method of transmitting information between two units each provided with means for sending and/or receiving signals 有权在两个单元之间传送信息的方法，每个单元设置有用于发送和/或接收信号的装置公开(公告)号：US07295526B2
公开(公告)日：2007-11-13
申请号：US10391662
申请日：2003-03-20
IPC分类号： H04B7/00
CPC分类号： G04G21/04 , H04L1/0061 , H04L7/041 , H04L7/10 , H04L2007/045 , H04W52/0216 , H04W52/0258 , Y02D70/26
摘要： The method is one of wireless transmission of information between two units consisting primarily of a portable object, such as a personalized watch (1), and a computer station (20). Each unit includes signal transmitting and/or receiving means (2, 24, 26) switched alternately to a transmitting mode and into a receiving mode. Information is transmitted by transmitting a plurality of information frames alternately between the two units. Each information frame comprises a synchronization field, which includes a particular number of synchronization bytes, an information packet and filler bytes. On receiving a frame, the receiving unit counts the synchronization bytes. The receiving unit transmits, in a heading of the information packet, a synchronization indication which is a function of the number of synchronization bytes received. The synchronization indication is used to correct the size of the synchronization field of the next frame received by the receiving unit. These synchronization field size correction operations are effected in a similar manner in both units.
摘要翻译： 该方法是主要由诸如个性化手表（1）的便携式对象和计算机站（20）之间的两个单元之间的信息的无线传输之一。 每个单元包括交替地切换到发送模式并进入接收模式的信号发送和/或接收装置（2,4,24）。 通过在两个单元之间交替地发送多个信息帧来发送信息。 每个信息帧包括同步字段，其包括特定数量的同步字节，信息包和填充字节。 在接收到帧时，接收单元对同步字节进行计数。 接收单元在信息包的标题中发送作为所接收的同步字节数的函数的同步指示。 同步指示用于校正由接收单元接收的下一帧的同步字段的大小。 这些同步场尺寸校正操作以类似的方式在两个单元中实现。
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公开(公告)号：US6005101A
公开(公告)日：1999-12-21
申请号：US17860
申请日：1998-02-03
申请人： Loris Sogli , Davide Longoni , Giovanni Pozzi , Enrico Siviero , Daniele Mario Terrassan , Ermanno Bernasconi , Francisco Salto
发明人： Loris Sogli , Davide Longoni , Giovanni Pozzi , Enrico Siviero , Daniele Mario Terrassan , Ermanno Bernasconi , Francisco Salto
IPC分类号： C07D501/04 , C07D501/00 , C07D501/14 , C07D501/16 , C07D501/20 , C07D501/24 , C07D501/26 , C07D501/28 , C07D501/59
CPC分类号： C07D501/00
摘要： A compound having the following general formula (I): ##STR1## where R is a hydrogen atom; a linear or branched C.sub.1 -C.sub.4 alkyl group, unsubstituted or substituted by at least a phenyl group or at least a hydrogen atom; a benzyl group substituted by at least a linear or branched C.sub.1 -C.sub.4 alkyl or alkoxy group or a nitro group; a silyl substituted by at least a linear or branched, unsubstituted or substituted C.sub.1 -C.sub.4 alkyl group; n is 0 or 1; and Y is a radical of formula ##STR2## wherein A is H, OH, Cl, CH.sub.2, CH.sub.2 X, where X is F, Cl, Br, I, OH or OR' and R' is COCH.sub.3 or a linear or branched, unsubstituted or substituted C.sub.1 -C.sub.4 alkyl group and - - - represents a single or a double bond, with the proviso that when n=0 and R is H, R' is not a methyl group.
摘要翻译： 具有以下通式（I）的化合物：其中R是氢原子; 直链或支链C 1 -C 4烷基，未被取代或被至少一个苯基或至少一个氢原子取代; 被至少一个直链或支链的C 1 -C 4烷基或烷氧基或硝基取代的苄基; 由至少一个直链或支链的未取代或取代的C 1 -C 4烷基取代的甲硅烷基; n为0或1; 并且Y是下式的基团，其中A是H，OH，Cl，CH 2，CH 2 X，其中X是F，Cl，Br，I，OH或OR'，R'是COCH 3或直链或支链，未取代或取代的C1 -C4烷基和+ E，未 - - + EE表示单键或双键，条件是当n = 0且R为H时，R'不为甲基。
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7.发明授权Device including at least two coaxial wheels and means for detecting the angular position thereof and method for detecting said angular positions 有权装置包括至少两个同轴轮和用于检测其角位置的装置和用于检测所述角位置的方法公开(公告)号：US06307814B1
公开(公告)日：2001-10-23
申请号：US09336715
申请日：1999-06-21
IPC分类号： G04B1904
CPC分类号： G04C3/14
摘要： A device of small dimensions includes a two coaxial wheels (4, 6) respectively including two plates (44, 46) parallel to each other. A sensor (10) including a detection element (14).formed by a magnetic or capacitive element, in particular a flat spiral coil, is provided for detecting the angular position of both of the two wheels. In order to do this, the sensor (10) detects the presence or absence of an active material above the detection element (14). For this purpose, each of plates (44) and (46) has at least one inactive region for the sensor and is formed at least partially of active material for the sensor. The sensor is arranged relative to the wheel the closest to the detection element in such a way that the latter is at least in part above or below said at least one inactive region in at least one determined angular position of said wheel so as to allow the sensor to detect the angular position of the wheel whose plate (44) is furthest from the detection element (14). The inactive regions of the plates are preferably formed by openings.
摘要翻译： 小尺寸的装置包括分别包括彼此平行的两个板（44,46）的两个同轴轮（4,6）。 提供包括由磁性或电容性元件特别是扁平螺旋线圈形成的检测元件（14）的传感器（10），用于检测两个车轮的两个角度位置。 为了做到这一点，传感器（10）检测在检测元件（14）上方存在或不存在活性材料。 为此，每个板（44）和（46）具有用于传感器的至少一个非活动区域，并且至少部分地由传感器的活性材料形成。 传感器相对于最靠近检测元件的车轮布置成使得该传感器在所述车轮的至少一个确定的角位置中至少部分地高于或低于所述至少一个非活动区域，以便允许 传感器以检测其板（44）离检测元件（14）最远的轮的角位置。 板的非活性区域优选由开口形成。
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8.发明授权Process for the preparation of intermediates useful in the synthesis of cephalosporins 失效制备可用于合成头孢菌素的中间体的方法
公开(公告)号：US5660711A
公开(公告)日：1997-08-26
申请号：US569631
申请日：1995-12-08
申请人： Derek Walker , Junning Lee , Charles R. Martin , Haiyan Zhang , Loris Sogli , Ermanno Bernasconi , Vinod Parakkal Menon
发明人： Derek Walker , Junning Lee , Charles R. Martin , Haiyan Zhang , Loris Sogli , Ermanno Bernasconi , Vinod Parakkal Menon
IPC分类号： C07D501/00 , C07D501/04 , C07D501/12 , C07D501/14 , C07D501/18 , C07D501/22 , C07D501/24 , C07D501/59 , C25B3/04 , C25B3/00
CPC分类号： C07D501/00 , Y02P20/55
摘要： A process is described for preparing 3-exomethylene cephalosporanic acid derivatives for use in the synthesis of cephalosporin antibiotics such as ceftibuten. The process comprises electrochemical reduction of a compound of the formula (IV) ##STR1## wherein: R.sup.3 is CH.sub.3 C(O)--; ##STR2## is an optional sulfoxide group; n is 2 or 3; R.sup.1 is H and R is H or NHR.sup.2, where R.sup.2 is H or a protecting group selected from C.sub.6 H.sub.5 CH.sub.2 OC(O)--, C.sub.6 H.sub.5 C(O)-- or C.sub.1 -C.sub.6 alkoxy-C(O)--; or wherein R and R.sup.1 together with the carbon atom to which they are attached comprise --C(O)--, and produces the desired 3-exomethylene compounds with low levels of the corresponding 3-methyl tautomers.
摘要翻译： 描述了一种用于制备用于合成头孢菌素类抗生素如头孢他啶的3-异亚甲基头孢菌酸衍生物的方法。 该方法包括电化学还原式（IV）化合物其中：R3是CH 3 C（O） - ;
是一个可选的亚砜基团; n为2或3; R1为H且R为H或NHR2，其中R2为H或选自C6H5CH2OC（O） - ，C6H5C（O） - 或C1-C6烷氧基-C（O） - 的保护基）。 或其中R和R 1与它们所连接的碳原子一起包含-C（O） - 并且产生具有低水平的相应3-甲基互变异构体的所需3-异丙烯基化合物。 -
9.发明授权Process for the preparation of new intermediates useful in the synthesis of cephalosporins 失效制备可用于合成头孢菌素的新中间体的方法
公开(公告)号：US5945414A
公开(公告)日：1999-08-31
申请号：US982351
申请日：1997-12-02
IPC分类号： C12P17/14 , A61K31/545 , A61K31/546 , A61P31/04 , C07D501/04 , C07D501/28 , C07D501/36 , C12P35/02
CPC分类号： C12P35/02
摘要： Cefazolin, cefazedone, cefoperazone, cefamandole, cefatrizine or ceftriaxone is prepared by reacting glutaryl 7-ACA of the formula: ##STR1## with a compound of formula (II):R--SH (II)wherein R is 5-methyl-1,3,4-thiadiazol-2-yl, 1H-1,2,3-triazol-4-yl, 1-methyl-tetrazol-5-yl or1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl group, and R.sup.1 and R.sup.2 are both hydrogen and the other is an acyl group, in an aqueous solution in an amount of 3-5 mols per mol of glutaryl 7-ACA to about 90.degree. C. and for a time from about 2 to about 10 hours;optionally recovering the excess of the compound of formula (II), thereby preparing a compound of formula (III) in an aqueous solution: ##STR2## wherein R is as above defined and optionally deacylating said compound of formula (III); andconverting the resulting compound of formula (I) ##STR3## wherein R, R.sup.1 and R.sup.2 are as defined above in the presence of a non-chlorinated solvent into one of said cephalosporins.
摘要翻译： 通过使下式的戊二酰7 -ACA与式（II）化合物反应来制备头孢唑啉，头孢噻肟，头孢哌酮，头孢匹多，头孢曲松或头孢曲松：R-SH（II）其中R是5-甲基-1,3,4 - 噻二唑-2-基，1H-1,2,3-三唑-4-基，1-甲基 - 四唑-5-基或1,2,5,6-四氢-2-甲基-5,6-二氧代 -1,2,4-三嗪-3-基，R 1和R 2均为氢，另一个为酰基，在每摩尔戊二酰7-ACA至约3-5摩尔量的水溶液中至约 90℃和约2至约10小时的时间; 任选地回收过量的式（II）化合物，从而在水溶液中制备式（III）化合物：其中R如上所定义，并任选地使所述式（III）化合物脱酰; 并将所得的式（I）化合物在非氯化溶剂的存在下转化为所述头孢菌素之一，其中R，R 1和R 2如上定义。
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10.发明授权Process for the preparation of intermediates useful in the synthesis of cephalosporins 失效制备可用于合成头孢菌素的中间体的方法
公开(公告)号：US5847116A
公开(公告)日：1998-12-08
申请号：US767268
申请日：1996-12-13
申请人： Derek Walker , Junning Lee , Charles R. Martin , Haiyan Zhang , Loris Sogli , Ermanno Bernasconi , Vinod Parakkal Menon
发明人： Derek Walker , Junning Lee , Charles R. Martin , Haiyan Zhang , Loris Sogli , Ermanno Bernasconi , Vinod Parakkal Menon
IPC分类号： C07D501/00 , C07D501/04 , C07D501/12 , C07D501/14 , C07D501/18 , C07D501/22 , C07D501/24 , C07D501/59 , C25B3/04
CPC分类号： C07D501/00 , Y02P20/55
摘要： A process is described for preparing 3-exomethylene cephalosporanic acid derivatives for use in the synthesis of cephalosporin antibiotics such as ceftibuten. The process comprises electrochemical reduction of a compound of the formula (IV) ##STR1## wherein: R.sup.3 is ##STR2## is an optional sulfoxide group; n is 2 or 3; R.sup.1 is H and R is H or NHR.sup.2, where R.sup.2 is H or a protecting group selected from C.sub.6 H.sub.5 CH.sub.2 OC(O)--, C.sub.6 H.sub.5 C(O)-- or C.sub.1 -C.sub.6 alkoxy-C(O)--; or wherein R and R.sup.1 together with the carbon atom to which they are attached comprise --C(O)--, and produces the desired 3-exomethylene compounds with low levels of the corresponding 3-methyl tautomers.
摘要翻译： 描述了一种用于制备用于合成头孢菌素类抗生素如头孢他啶的3-异亚甲基头孢菌酸衍生物的方法。 该方法包括式（IV）化合物（IV）的电化学还原，其中：R 3是任选的亚砜基团; n为2或3; R1为H且R为H或NHR2，其中R2为H或选自C6H5CH2OC（O） - ，C6H5C（O） - 或C1-C6烷氧基-C（O） - 的保护基）。 或其中R和R 1与它们所连接的碳原子一起包含-C（O） - 并且产生具有低水平的相应3-甲基互变异构体的所需3-异丙烯基化合物。
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