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    • 26. 发明授权
    • Cine camera
    • 电影摄影机
    • US3982826A
    • 1976-09-28
    • US533373
    • 1974-12-16
    • Fumio Saito
    • Fumio Saito
    • G03B19/18G03B31/00G03B31/02
    • G03B31/02
    • Disclosed is a motion picture camera adapted to expose silent film and so film and having a control mechanism control the rate of film transport by intermittent and constant transporting devices to maintain a standard film transport speed. A high frequency differential transformer couples a power source and control circuitry including a rectifier circuit so that rectified output voltage of the transformer adjusts the intermittent mechanism responsive to the film loop size as detected by a film loop sensor arranged between the transporting devices. The output voltage varies from zero to some value when the loop sensor actuator is displaced from a position corresponding to an orientation when the film loop is of a standard size to modify the intermittent film transporting device to feed film at a rate to re-establish the film loop at the standard size. By changing a switch from sound to silent condition, the control circuit responsive to the loop sensor and the constant transporting device are disabled permitting the intermittent transporting device to be operated at the standard rate. Another standard rate can be selected for either sound or silent operating by actuation of a single switch.
    • 公开了一种适用于曝光无声胶片和声膜并具有控制机构的电动摄像机,其通过间歇和恒定的传送装置控制胶片传送的速率以保持标准胶片传送速度。 高频差分变压器将电源和包括整流电路的控制电路相连,使得变压器的整流输出电压根据布置在输送装置之间的薄膜回路传感器检测到的膜环尺寸来调节间歇机构。 当环路传感器致动器从薄膜回路为标准尺寸的方向位置对准位置时,输出电压从零变化到某个值,以便将间歇膜输送装置修改成进料膜,以重新建立 电影循环在标准尺寸。 通过将开关从声音切换到静音状态,响应于环路传感器和恒定传送装置的控制电路被禁用,允许以标准速率操作间歇传送装置。 可以通过单个开关的启动来选择声音或静音操作的另一个标准速率。
    • 27. 发明授权
    • Film transport speed controlling device
    • 薄膜输送速度控制装置
    • US3942882A
    • 1976-03-09
    • US488869
    • 1974-07-15
    • Fumio Saito
    • Fumio Saito
    • G03B21/48B65H23/188B65H23/192G03B19/18G03B21/00G03B31/00G03B31/02
    • G03B19/18G03B31/02
    • Disclosed is a film speed control device for a single-system sound camera capable of simultaneous picture/sound recording in which an intermittent film transport mechanism at the exposure station and a constant speed film transport mechanism at a sound station having a magnetic recording head are driven synchronously by separate drive motors. In the control device, the impedance of a high frequency coil is changed in response to changes in the size of a film loop between the stations to control the rate of operation of the intermittent film transport so as to maintain constant the size of the film loop. The output of the high frequency oscillator is used for AC bias for the magnetic recording head, and is rectified for use as a power source for the recording amplifier.
    • 公开了一种能够同时进行图像/声音记录的单系统声音相机的胶片速度控制装置,其中驱动曝光站的间歇胶片传送机构和具有磁记录头的声音站的恒速胶片传送机构被驱动 由单独的驱动电机同步。 在控制装置中,高频线圈的阻抗响应于站间的膜环的尺寸的变化而变化,以控制间歇膜输送的操作速率,从而保持膜环的尺寸恒定 。 高频振荡器的输出用于磁记录头的交流偏压,并被整流用作记录放大器的电源。
    • 28. 发明授权
    • Document importance calculation apparatus and method
    • 文件重要性计算装置及方法
    • US08260788B2
    • 2012-09-04
    • US12544445
    • 2009-08-20
    • Fumio Saito
    • Fumio Saito
    • G06F17/30
    • G06F17/30864
    • A computer readable storage medium stores a program that allows a computer to execute a process comprising: acquiring information related to N documents; determining elements of an N×N square matrix D based on the acquired information, in order that D, a positive real number e, and a column vector u having N elements satisfy e u=D u according to the Perron-Frobenius theorem, each of the elements of D being a positive real number; initializing a column vector v having N elements, each of the elements of v corresponding to each of the elements of u; calculating a column vector w=(D v)/|D v|; updating v in the memory to w; iterating the calculating and the updating, until the v satisfies a predetermined condition; and assigning each of elements of the v to the importance of the document.
    • 计算机可读存储介质存储允许计算机执行包括以下步骤的程序:获取与N个文档相关的信息; 基于所获取的信息确定N×N个方形矩阵D的元素,以便根据Perron-Frobenius定理,D,正实数e和具有N个元素的列向量u满足eu = D u, D的元素是正实数; 初始化具有N个元素的列向量v,对应于u的每个元素的每个元素v; 计算列向量w =(D v)/ | D v |; 将内存中的v更新为w; 迭代计算和更新,直到v满足预定条件; 并将v的每个元素分配给文档的重要性。
    • 30. 发明授权
    • Server decision method and device thereof
    • 服务器决策方法及其设备
    • US07127484B2
    • 2006-10-24
    • US10117399
    • 2002-04-05
    • Junichi KambaraEi KanaokaFumio Saito
    • Junichi KambaraEi KanaokaFumio Saito
    • G06F15/16
    • G06F9/5061G06F2209/505
    • Each server of a cluster system is classified into a main server candidate server group capable of operating a specific task, a sub-server candidate server group capable of operating the specific task and a back up task, and an out of candidate server group which is excluded from operating the specific task and the back up task. Each server in the main candidate server group presents public relations information necessary for an election judgment of the main server to all servers and runs as a candidate at a boot time and, at the same time, compares this public relations information to that of other servers. When a server is determined to not be an adequate candidate, the server's presentation of public relations is stopped and the server's candidacy is withdrawn.
    • 集群系统的每个服务器被分类为能够操作特定任务的主服务器候选服务器组,能够操作特定任务的子服务器候选服务器组和备份任务,以及候选服务器组 排除在操作特定任务和备份任务之外。 主候选服务器组中的每个服务器向所有服务器呈现主服务器的选举判断所需的公共关系信息,并且在引导时作为候选者运行,并且同时将该公共关系信息与其他服务器的公共关系信息进行比较 。 当服务器被确定为不够适当的候选人时,服务器的公共关系介绍被停止,服务器的候选人被撤销。