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    • 1. 发明授权
    • Rectifier circuit
    • 整流电路
    • US08467212B2
    • 2013-06-18
    • US12951365
    • 2010-11-22
    • Kazuaki MinoSatoru FujitaRyuji Yamada
    • Kazuaki MinoSatoru FujitaRyuji Yamada
    • H02M7/217H02M7/06
    • H02M1/4208H02M1/32Y02B70/126
    • A high power factor rectifier circuit, provided with switching sections connected to an AC power supply for converting an AC voltage to a DC voltage, is formed with a bypass circuit provided. The bypass circuit, when the voltage of the AC power supply becomes higher than the voltage across a smoothing capacitor provided on the DC output side, makes a charge current flowing from the AC power supply to the capacitor bypass the switching section by making the switching section out of conduction. Thus, a rectifier circuit is provided which can be safely operated without causing any damage, or with minimized damage, even though an inrush current flows at turning-on the power or at recovery from a power interruption.
    • 具有连接到用于将AC电压转换为DC电压的AC电源的开关部分的高功率因数整流电路形成有提供的旁路电路。 旁路电路当交流电源的电压变得高于设置在直流输出侧的平滑电容器两端的电压时,使得从交流电源流向电容器的充电电流通过使开关部分 导通。 因此,提供了一种整流电路,其可以安全地操作,而不会造成任何损坏或最小化的损坏,即使在接通电源或从电源中断恢复时涌入电流也是如此。
    • 3. 发明授权
    • Program execution device and process migrating method thereof and storage medium which stores process migration control program
    • 程序执行装置及其处理迁移方法以及存储处理迁移控制程序的存储介质
    • US06769121B1
    • 2004-07-27
    • US09489032
    • 2000-01-21
    • Kazuya KoyamaSatoru Fujita
    • Kazuya KoyamaSatoru Fujita
    • G06F0946
    • G06F9/4862
    • A program execution device connected to other computer over a network including a thread management unit for setting values of a process status flag and a thread state table according to an execution state of a thread, and a process management unit for referring to the values of the process status flag and the thread state table at the execution of a process migration instruction to set the process status flag to have a value indicating that migration is being executed only when process migration is enabled, as well as checking the process status flag at a thread in execution in the process, when the process status flag has the value indicating that process migration is in execution, interrupting execution of the thread, and executing processing for process migration when all the threads in the process enter the stopped state.
    • 一种通过网络连接到其他计算机的程序执行装置,包括:线程管理单元,用于根据线程的执行状态设置处理状态标志和线程状态表的值;以及处理管理单元, 进程状态标志和执行进程迁移指令时的线程状态表,以将进程状态标志设置为只有在启用进程迁移时才显示正在执行迁移的值,以及检查线程中的进程状态标志 在该过程中执行时,当进程状态标志具有指示进程迁移正在执行的值时,中断线程的执行,并且当进程的所有线程进入停止状态时执行处理迁移处理。
    • 4. 发明授权
    • Inverter circuit
    • 逆变电路
    • US08995152B2
    • 2015-03-31
    • US13879388
    • 2012-05-23
    • Seitaro BannoSatoru Fujita
    • Seitaro BannoSatoru Fujita
    • H02M3/335H02M1/36H02M7/483H02M5/27H02M7/487
    • H02M7/483H02M1/10H02M5/27H02M7/487
    • An inverter circuit 40 with reduced loss in semiconductor elements when starting up, having switching elements Q1 and Q2 in series, and connected to both ends of a direct current power source circuit 30 having direct current power sources Psp and Psn in series, and including an alternating current output terminal U connected to a connection point of the switching elements, an alternating current output terminal V connected to a connection point of the direct current power sources, a bidirectional switch element S1, connected between the alternating current output terminal U and a terminal R of an alternating current power source 1, and a bidirectional switch element S2, connected between the alternating current output terminal U and a terminal S of the alternating current power source, causing the bidirectional switch elements to turn on and off when starting up.
    • 一种逆变器电路40,其在启动时具有降低的半导体元件的损耗,具有串联的开关元件Q1和Q2,并且串联连接到具有直流电源Psp和Psn的直流电源电路30的两端,并且包括 连接到开关元件的连接点的交流输出端子U,连接到直流电源的连接点的交流输出端子V,连接在交流输出端子U和端子之间的双向开关元件S1 交流电源1的R和双向开关元件S2,连接在交流电输出端子U和交流电源的端子S之间,使双向开关元件在启动时导通和截止。
    • 5. 发明授权
    • System, method, and program for structured document derivation
    • 用于结构化文档推导的系统,方法和程序
    • US07516396B2
    • 2009-04-07
    • US11090184
    • 2005-03-28
    • Satoru Fujita
    • Satoru Fujita
    • G06F17/00
    • G06F17/2247G06F17/227G06F17/2725
    • A system, a method, and a program for structured document derivation for generating derived structured documents of different representations having the same contents, facilitating the test for a structured document processor, and avoiding the vulnerability of the structured document processing. A monitor monitors a call from a structured document processing generator to a structured document processor to have a test structured document. A structured document derivation system generates derived structured documents of the test structured document. The derived structured documents are sent to a testing device for testing the structured document processor. A test analyzer determines whether or not each derivative pattern can be accepted. When the processing of a structured document is requested, the test analyzer analyzes the document. When the structured document matches an unacceptable pattern, the document is replaced with an acceptable one.
    • 一种用于结构化文档导出的系统,方法和程序,用于生成具有相同内容的不同表示的派生结构化文档,便于结构化文档处理器的测试,并避免结构化文档处理的脆弱性。 监视器监视从结构化文档处理生成器到结构化文档处理器的呼叫以具有测试结构化文档。 结构化文档导出系统生成测试结构化文档的派生结构化文档。 派生的结构化文档被发送到用于测试结构化文档处理器的测试设备。 测试分析仪确定是否可以接受每种衍生图案。 当要求处理结构化文档时,测试分析器分析文档。 当结构化文档匹配不可接受的模式时,文档将被替换为可接受的模式。
    • 6. 发明授权
    • Program verifying system, program verifying method, and storage medium for storing software of program verifying method
    • 程序验证系统,程序验证方法和用于存储程序验证方法软件的存储介质
    • US06772410B1
    • 2004-08-03
    • US09482096
    • 2000-01-13
    • Chihiro KomatsuSatoru Fujita
    • Chihiro KomatsuSatoru Fujita
    • G06F944
    • G06F9/44589
    • A storage area managing system using a system for virtually executing a program code before really executing the program code, the storage area managing system, that comprises virtual executing means for verifying only a data type restriction of the program code before really executing the program code, data valid range deciding means for deciding the final use position of each data and storing it during the process of said virtual executing means, and storage area unallocating means for unallocating a storage area for data that exceeds the data valid range corresponding to the data validity range information designated by said data valid range deciding means during the real execution of the program code.
    • 一种存储区域管理系统,其使用用于在真正执行程序代码之前虚拟执行程序代码的系统,所述存储区域管理系统包括虚拟执行装置,用于在真正执行程序代码之前仅验证程序代码的数据类型限制, 数据有效范围确定装置,用于在所述虚拟执行装置的处理期间确定每个数据的最终使用位置并存储数据;以及存储区域未分配装置,用于对与数据有效范围相对应的超过数据有效范围的数据的存储区域进行未分配 在程序代码的实际执行期间由所述数据有效范围确定装置指定的信息。
    • 7. 发明授权
    • Distributed system and memory management device, method, and storage medium
    • 分布式系统和内存管理设备,方法和存储介质
    • US06324549B1
    • 2001-11-27
    • US09261257
    • 1999-03-03
    • Hidehito GomiSatoru Fujita
    • Hidehito GomiSatoru Fujita
    • G06F1200
    • G06F12/0269G06F12/0261Y10S707/99945Y10S707/99957
    • A remote access managing means of a module manages each of an object that references an outside object and an object that is referenced from the outside by adding a reference weight to each object. In other words, the remote access managing means stores a reference weight according to the type of communication message in the object information of communication messages for dealing with outside modules. For example, an additional reference weight that is set by a reference weight. managing means is stored in an execution request message to an outside object. A heap memory managing means reclaims memory regions of unnecessary objects in the heap memory regions in accordance with the reference weight that is set through the exchange of this type of messages.
    • 模块的远程访问管理装置通过向每个对象添加参考权重来管理引用外部对象的对象和从外部引用的对象。 换句话说,远程访问管理装置根据通信消息的类型将参考权重存储在用于处理外部模块的通信消息的对象信息中。 例如,由参考权重设置的附加参考权重。 管理装置被存储在执行请求消息中到外部对象。 堆存储器管理装置根据通过交换这种类型的消息设置的参考权重来回收堆存储器区域中的不必要对象的存储器区域。
    • 8. 发明授权
    • System for forming automatic production line control data
    • 用于形成自动生产线控制数据的系统
    • US5402349A
    • 1995-03-28
    • US897942
    • 1992-06-15
    • Satoru FujitaSadami OuchiMasahiro Ohnami
    • Satoru FujitaSadami OuchiMasahiro Ohnami
    • B23Q15/00B23Q41/08B65G61/00G05B15/02G05B19/4093G05B19/418G06Q50/00G06Q50/04G06F15/46
    • G05B19/41865Y02P90/087Y02P90/16Y02P90/20Y02P90/265Y10S706/904
    • An automatic production line control data forming system for use in a production design, control and preparation system for a production line comprising: a process planning system for inputting data such as configurations and tolerances which are provided on drawings, and performing a process planning operation with reference to production machine data; a production scheduling system for making day's schedule plans; and an automatic programming system for forming programs for production machines such as NC machine tools and robots. In the automatic production line control data forming system, configuration data and machining features of parts which have been formed during process planning are subjected to formal conversion and transmitted to the automatic programming system, to allow the automatic programming system to form NC programs; or the kinds, the numbers and the delivery dates of parts to be manufactured during a given period which are provided as an article production plan, and data on production machines for machining the parts and machining time therefor which are formed during process planning are subjected to formal conversion and transmitted to the production scheduling system, to allow the production scheduling system to form day's schedule plans.
    • 一种用于生产线的生产设计,控制和准备系统中的自动生产线控制数据形成系统,包括:用于输入诸如图纸上提供的配置和公差等数据的过程计划系统,并执行过程规划操作, 参考生产机床数据; 制作日程计划的生产调度系统; 以及用于形成诸如NC机床和机器人的生产机器的程序的自动编程系统。 在自动生产线控制数据形成系统中,在处理规划过程中形成的部件的配置数据和加工特征经过正式转换并传送到自动编程系统,允许自动编程系统形成NC程序; 或作为制品生产计划提供的在给定期间内制造的零件的种类,数量和交货日期,以及在加工规划期间形成的用于加工零件的生产机器和加工时间的数据被 正式转换并传送到生产调度系统,允许生产调度系统形成日程表计划。
    • 10. 发明申请
    • Capacitor drop type power supply circuit and air conditioner
    • 电容器跌落式电源电路和空调
    • US20080180978A1
    • 2008-07-31
    • US11984752
    • 2007-11-21
    • Satoru FujitaYuuichi ItoiYoshio Yajima
    • Satoru FujitaYuuichi ItoiYoshio Yajima
    • H02M7/06
    • H02M7/06H02H9/041
    • To provide a capacitor drop type power supply circuit that can withstand a surge-current generated at power-on by use of inexpensive elements without requiring a complicated circuit configuration. A capacitor drop type power supply circuit includes: an AC power supply (1) connected to a series circuit of a resistor (2), a first capacitor (3), and a first diode (4) whose cathode is connected to the first capacitor (3) ; a series circuit of a second diode (5) and a Zener diode (6), which is parallel-connected to the first diode (4); and a second capacitor (7) parallel-connected to the Zener diode (6), the circuit outputting a DC voltage generated across the second capacitor (7).
    • 提供一种电容器滴式电源电路,其能够通过使用便宜的元件来承受在通电时产生的浪涌电流,而不需要复杂的电路配置。 一种电容器滴式电源电路,包括:连接到电阻器(2),第一电容器(3)和第一二极管(4)的串联电路的交流电源(1),其阴极连接到第一电容器 (3); 与第一二极管(4)并联连接的第二二极管(5)和齐纳二极管(6)的串联电路; 和并联连接到齐纳二极管(6)的第二电容器(7),该电路输出跨过第二电容器(7)产生的直流电压。