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    • 2. 发明授权
    • Data integrity guarantee system
    • 数据完整性保证体系
    • US5761405A
    • 1998-06-02
    • US407241
    • 1995-03-20
    • Katsumi TadamuraMasakazu OkadaSyoji Yamaguchi
    • Katsumi TadamuraMasakazu OkadaSyoji Yamaguchi
    • H04L1/22G06F11/14G06F11/20H04L29/10H04L29/14
    • G06F11/1443G06F11/2005G06F11/2007
    • The main storage, the communication interface portion and the circuit control module hold transmission data in the buffers until completion of the transmission has been confirmed. When a fault has occurred in the current operating system of the duplexed portions in the configuration elements of the host computer and the multi-circuit control unit, the duplexed portions are changed over from the current operating system to the stand-by system. In this case, information for reproducing data that has been lost due to the change-over is transmitted from the main storage and the circuit control module to the communication interface portion which has become the new current operating system. The communication interface portion which has become the new current operating system restarts the processing based on this information. Data integrity is guaranteed for the data of both directions of transmission and receiving between the host computer and the terminal without mutually confirming the state of data communications before the occurrence of the fault between the terminal and the host computer after the occurrence of the fault. Information exchanges of layer 3 or above are not carried out between the host computer and the terminal. Therefore, overhead of data communications can be minimized.
    • 主存储器,通信接口部分和电路控制模块保持缓冲器中的传输数据,直到传输完成已被确认为止。 当在主计算机和多电路控制单元的配置元件中的双工部分的当前操作系统中发生故障时,双工部分从当前操作系统切换到备用系统。 在这种情况下,用于再现由于转换而丢失的数据的信息从主存储器和电路控制模块发送到已经成为新的当前操作系统的通信接口部分。 已经成为新的当前操作系统的通信接口部分基于该信息重新启动处理。 数据完整性保证主机与终端之间的传输和接收两个方向的数据,而不会在发生故障之后在终端和主机之间的故障发生之前相互确认数据通信的状态。 第三层以上的信息交换不能在主机与终端之间进行。 因此,可以最小化数据通信的开销。
    • 3. 发明授权
    • Method and apparatus for controlling dual bus system
    • 用于控制双总线系统的方法和装置
    • US5345566A
    • 1994-09-06
    • US825063
    • 1992-01-24
    • Masayuki TanjiYoshihiro MiyazakiHiroaki FukumaruSyoji YamaguchiKoji MasuiHisao Ogawa
    • Masayuki TanjiYoshihiro MiyazakiHiroaki FukumaruSyoji YamaguchiKoji MasuiHisao Ogawa
    • G06F11/14G06F11/18G06F11/20G06F13/00G06F13/364G06F13/40G06F13/42
    • G06F13/4022G06F13/364
    • A method and apparatus for controlling a dual bus system, capable of realizing high speed and continuous operation even if one of the buses of the dual bus system fails. The method and apparatus has a dual bus system, a plurality of electronic circuits connected to both buses of the dual bus system, and bus controller for providing a bus use allowance signal to one of the plurality of electronic circuits, the one electronic circuit being selected in accordance with bus occupation request signals issued from the plurality of electronic circuits requesting data transfer. If the bus occupation request signals for both buses of the dual bus system originates from the one selected electronic circuit and the outputs of the arbiters coincide, the bus use allowance signal is provided to the one selected electronic circuit for the allowance of occupying both buses of the dual bus system. A completion of data transfer at the dual bus system is determined when data transfer is completed at both buses. Continuous operation can be ensured immediately upon occurrence of a failure, and high speed operation of a computer system is possible.
    • 一种用于控制双总线系统的方法和装置,即使双总线系统的总线之一发生故障,也能够实现高速和连续的操作。 该方法和装置具有双总线系统,连接到双总线系统的两个总线的多个电子电路和用于向多个电子电路之一提供总线使用允许信号的总线控制器,所选择的一个电子电路 根据从多个电子电路发出的请求数据传送的总线占用请求信号。 如果双总线系统的两个总线的总线占用请求信号来自一个选定的电子电路,并且仲裁器的输出一致,那么总线使用允许信号被提供给一个所选择的电子电路,以允许占用两条总线的 双总线系统。 在两条总线完成数据传输时,确定双总线系统的数据传输完成。 在出现故障时可以立即确保持续运转,能够实现计算机系统的高速运转。
    • 5. 发明申请
    • STAR POLYMER
    • 星际聚合物
    • US20120130038A1
    • 2012-05-24
    • US13261163
    • 2010-08-04
    • Eiji TakahashiSyoji Yamaguchi
    • Eiji TakahashiSyoji Yamaguchi
    • C08F122/10
    • C08F297/026
    • It is an object of the present invention to provide a copolymer for a cured product that is satisfactory in properties, such as adhesion properties, as a chip stacking adhesive or the like. The present invention is a star polymer comprising, as an arm portion, a polymer chain containing repeating units represented by formula (I) and formula (II), and comprising a core portion derived from a monomer represented by formula (III), wherein a molar ratio of the repeating unit represented by formula (I) to the repeating unit represented by formula (II) ((I)/(II)) in the arm portion is in the range of 60/40 to 95/5.
    • 本发明的目的是提供一种用于固化产物的共聚物,其具有令人满意的诸如粘合性能的性能,作为芯片堆叠粘合剂等。 本发明是一种星形聚合物,其包含作为臂部分的含有由式(I)和式(II)表示的重复单元的聚合物链,并且包含衍生自由式(III)表示的单体的核心部分,其中a 臂部分中由式(I)表示的重复单元与式(II)((I)/(II))表示的重复单元的摩尔比在60/40至95/5的范围内。
    • 8. 发明授权
    • Star polymer
    • 星形聚合物
    • US08680208B2
    • 2014-03-25
    • US13261163
    • 2010-08-04
    • Eiji TakahashiSyoji Yamaguchi
    • Eiji TakahashiSyoji Yamaguchi
    • C08F293/00C08F220/18C08F220/20C08F212/08
    • C08F297/026
    • It is an object of the present invention to provide a copolymer for a cured product that is satisfactory in properties, such as adhesion properties, as a chip stacking adhesive or the like. The present invention is a star polymer comprising, as an arm portion, a polymer chain containing repeating units represented by formula (I) and formula (II), and comprising a core portion derived from a monomer represented by formula (III), wherein a molar ratio of the repeating unit represented by formula (I) to the repeating unit represented by formula (II) ((I)/(II)) in the arm portion is in the range of 60/40 to 95/5.
    • 本发明的目的是提供一种用于固化产物的共聚物,其具有令人满意的诸如粘合性能的性能,作为芯片堆叠粘合剂等。 本发明是一种星形聚合物,其包含作为臂部分的含有由式(I)和式(II)表示的重复单元的聚合物链,并且包含衍生自由式(III)表示的单体的核心部分,其中a 臂部分中由式(I)表示的重复单元与式(II)((I)/(II))表示的重复单元的摩尔比在60/40至95/5的范围内。
    • 10. 发明授权
    • Apparatus for truing a grinding wheel
    • 用于修整砂轮的设备
    • US4897967A
    • 1990-02-06
    • US006162
    • 1987-01-23
    • Toshio MaruyamaYukio OdaSyoji Yamaguchi
    • Toshio MaruyamaYukio OdaSyoji Yamaguchi
    • B24B53/00B23Q15/16B24B53/053B24B53/08G05B19/401G05B19/416
    • G05B19/4166B23Q15/16B24B49/00B24B53/08G05B19/4015
    • An apparatus for truing the cylindrical outer peripheral grinding surface of a grinding wheel includes a truing head which is movable toward or away from the grinding wheel in a first direction which is parallel to the grinding surface and in a second direction which is perpendicular to the first direction. A truing wheel is rotatably supported on the truing head, has a truing surface and is movable with the truing head for truing the grinding surface. A contacting detection member is secured to the truing head, projects therefrom toward the grinding surface and has an end surface which can be brought into contact with the grinding surface. A device is provided for detecting the contact of the end surface of the detection member with the grinding surface and producing an output signal upon detecting their contact. Three feed control devices are provided to move the truing head in various directions. Detecting devices and memories are provided for detecting the position of the truing head and for controlling movement of the head.
    • 用于修整砂轮的圆柱形外周磨削表面的设备包括修整头,该修整头可沿着平行于研磨表面的第一方向并且在垂直于第一方向的第二方向上朝向或远离砂轮移动 方向。 修整轮可旋转地支撑在修整头上,具有修整表面,并且可与修整头一起移动以修整研磨表面。 接触检测构件被固定到修整头,从其向研磨表面突出,并且具有能够与研磨表面接触的端面。 提供一种用于检测检测构件的端面与研磨表面的接触并且在检测到它们的接触时产生输出信号的装置。 提供三个进给控制装置以沿着各个方向移动修整头。 提供检测装置和存储器用于检测修整头的位置并用于控制头的移动。