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    • 41. 发明授权
    • Stacked semiconductor device manufacturing method
    • 叠层半导体器件制造方法
    • US06686222B2
    • 2004-02-03
    • US10147070
    • 2002-05-17
    • Shoko OmizoAtsushi YoshimuraMikio MatsuiTakao Sato
    • Shoko OmizoAtsushi YoshimuraMikio MatsuiTakao Sato
    • H01L2150
    • H01L23/49811H01L23/544H01L25/105H01L2223/54473H01L2224/16H01L2225/1023H01L2225/107H05K3/4614H05K3/4638
    • In a semiconductor device manufacturing method, a semiconductor element is mounted on a substrate including first connection electrodes, first interconnections electrically connected to the first connection electrodes and a first alignment mark with the semiconductor element electrically connected to the first interconnections. Then, the substrate having the semiconductor element mounted thereon and a core substrate including second connection electrodes and second interconnections electrically connected to the second connection electrode and having adhesive layers formed on both surfaces thereof are positioned with respect to and stacked on each other based on recognition of the first alignment mark, thermo-compression bonding is performed at temperatures at which an adhesive agent of the adhesive layers is melted, without being cured, to temporarily fix the substrate having the semiconductor element mounted thereon on the core substrate by tackiness of the adhesive agent.
    • 在半导体器件制造方法中,半导体元件安装在包括第一连接电极的基板上,与第一连接电极电连接的第一互连和与第一互连电连接的半导体元件的第一对准标记。 然后,在其上安装有半导体元件的基板和包括第二连接电极的芯基板和与第二连接电极电连接并且在其两个表面上形成的粘合剂层的第二互连基于识别而相对于彼此定位 在第一对准标记的温度下,在粘合剂层的粘合剂被熔化而不固化的温度下进行热压接,通过粘合剂的粘性将其上安装有半导体元件的基板临时固定在芯基板上 代理商
    • 43. 发明授权
    • Rod drive control system for nuclear reactors
    • 用于核反应堆的杆驱动控制系统
    • US4777010A
    • 1988-10-11
    • US312896
    • 1981-10-19
    • Takao Sato
    • Takao Sato
    • G21C7/12G21C7/06
    • G21C7/12G21Y2002/204G21Y2004/40G21Y2004/401Y02E30/31Y02E30/39
    • A rod drive control system for nuclear such as boiling water reactors is comprised of a plurality of stepping motors for inserting and withdrawing control rods disposed within the nuclear reactor, which the stepping motors are each provided for each control rod, terminal units which are each provided for each stepping motor and are each provided with a motor controller to drive the related stepping motor and to check the operation of the motor, a central processing unit for transferring an operation signal to the motor control unit and for detecting faults in the terminal units, and transmission lines between the terminal units and the central processing unit.
    • 用于诸如沸水反应堆的核的棒驱动控制系统包括用于插入和取出设置在核反应堆内的控制棒的多个步进马达,每个控制棒均设有步进马达,每个提供的终端单元 对于每个步进电机,每个都配备有电机控制器以驱动相关的步进电机并检查电动机的操作;中央处理单元,用于将操作信号传送到电动机控制单元并用于检测终端单元中的故障, 以及终端单元和中央处理单元之间的传输线。
    • 44. 发明授权
    • Method of controlling nuclear power plant
    • 控制核电厂的方法
    • US4440715A
    • 1984-04-03
    • US192993
    • 1980-10-02
    • Takao SatoTetsuo ItoSetsuo Arita
    • Takao SatoTetsuo ItoSetsuo Arita
    • G21C7/26G21D1/04G21D3/00G21D3/04G21C7/00
    • G21D1/04G21D3/04Y02E30/40
    • A nuclear reactor is supplied with feed water through a feed water pump system. A primary steam flow produced from the reactor is controlled by regulating a recirculated flow of feed water. The feed water pump system comprises two main pumps each of 55%-capacity and two auxiliary pumps each of 27.5%-capacity. Normally, the two main pumps are operated. Upon occurrence of abnormal condition of at least one main pump, the auxiliary pumps are started to supply feed water. At that time, the recirculated flow is controlled for a predetermined time to a reduced rate which is smaller as compared with that of the primary steam flow decreased rapidly due to the shutdown of the main pump. Subsequently, the recirculated flow is so controlled that the primary steam flow rate is slightly smaller as compared with the feed water flow which is determined by the available capacity of the pumps.
    • 原料反应堆通过给水泵系统供给给水。 通过调节进料水的再循环流量来控制从反应器产生的初级蒸汽流。 给水泵系统包括两个主泵,每个都具有55%的容量,两个辅助泵各自具有27.5%的容量。 通常情况下,两台主泵都运行。 在发生至少一个主泵的异常状态时,辅助泵开始供给供水。 此时,再循环流量被控制一预定时间,降低了与主泵关闭时主蒸汽流量快速下降的速度相比较小的流量。 随后,如此控制再循环流动,使得一次蒸汽流量与由泵的可用容量确定的给水流量相比稍小。
    • 45. 发明授权
    • Divided exposure method and device
    • 分体曝光方法和装置
    • US4323775A
    • 1982-04-06
    • US158773
    • 1980-06-12
    • Takanori HasegawaTakanobu ShimadaTakao SatoMasakazu KeraShuntaro YoshidaShinichi Shimoyama
    • Takanori HasegawaTakanobu ShimadaTakao SatoMasakazu KeraShuntaro YoshidaShinichi Shimoyama
    • G03B27/02B41L13/04B41M5/26G03B27/04G03B27/16G03B27/18G03C5/16
    • G03B27/04B41M5/26
    • A method for exposing a sheet to light radiation while it is under pressure, in which successive portions of the sheet which slightly overlap one another are sequentially clamped between a pressure plate and a light transmitting plate, and are irradiated with electromagnetic radiation through the light transmitting plate in the clamped condition. Further, a device for practicing the method is disclosed, which includes: a light source; a light transmitting plate arranged with the light source on one of its sides; a pressure plate which opposes the other side of the light transmitting plate; a member for relatively biasing the light transmitting plate or the pressure plate towards and away from each other; a device for transporting the sheet passing between the light transmitting plate and the pressure plate; and a control for controlling the light source, the biasing member, and the transporting device, which causes the light source to emit light when the pressure plate and the light transmitting plate are pressed against each other with the sheet between them, and which causes the transporting device to transport the sheet through a distance less than the width of the light transmitting plate, when the light transmitting plate and the pressure plate are separated by more than a certain predetermined distance.
    • 一种用于在片材受压的同时将片材暴露于光辐射的方法,其中彼此稍微重叠的片材的连续部分被顺序地夹在压力板和透光板之间,并且通过透光板照射电磁辐射 板在夹紧状态。 此外,公开了一种用于实施该方法的装置,其包括:光源; 光源在其一侧上布置的透光板; 与透光板的另一侧相对的压板; 用于相对地使透光板或压板相对偏压的构件; 用于传送在透光板和压力板之间通过的片材的装置; 以及用于控制光源,偏置构件和输送装置的控制装置,当压板和透光板在它们之间彼此压靠时使光源发光,并且这导致 传送装置,以便当透光板和压板分开多于一定的预定距离时,将片材输送的距离小于透光板的宽度。
    • 46. 发明授权
    • Monitor system for operation of solenoid operated devices
    • 电磁操作装置运行监视系统
    • US4263580A
    • 1981-04-21
    • US826839
    • 1977-08-22
    • Takao SatoSetsuo Arita
    • Takao SatoSetsuo Arita
    • F16K31/04G08C19/30G08C25/02H04Q9/00H04Q5/00G05B11/00H04L11/15
    • G08C19/30G08C25/02
    • Command words with address signals are transmitted periodically from a control room to field solenoid valves which are each provided with a single actuation circuit. The solenoid valves that are to be actuated in the field each correspond to the address of the transmitted command words which energize the coil of the corresponding solenoid valve. The actuation circuit inserts an address signal for that particular circuit with regard to current information flowing in the energized coil and sends it back to the control room as an acknowledge word. The control room previously predicts acknowledge words which will be sent back by the actuation circuits when the actuation circuits properly respond to the transmitted command words and the control room registers the predicted acknowledge words as reference words. The acknowledge word sent back by the actuation circuit is compared with the reference word and if an inconsistency exists a fault in the actuation circuit is indicated. The command words includes a control signal N to continuously energize the solenoid valve and a test signal for momentarily energizing the solenoid valve for test. These signals are transmitted from the control room alternately at predetermined intervals and the indication of the compared result of the acknowledge word and the reference word is inhibited during a predetermined time period after the alternation of the address.
    • 具有地址信号的命令字从控制室周期性地传送到现场电磁阀,每个电磁阀都具有单个致动电路。 要在场中被致动的电磁阀分别对应于对相应的电磁阀的线圈通电的传送命令字的地址。 致动电路针对在通电线圈中流动的当前信息插入该特定电路的地址信号,并将其发送回控制室作为确认字。 控制室先前预测当致动电路正确响应所发送的命令字时由致动电路返回的确认字,并且控制室将预测的确认字注册为参考字。 由致动电路返回的确认字与参考字进行比较,并且如果存在不一致,则指示致动电路中的故障。 命令字包括用于连续给电磁阀通电的控制信号N和用于瞬时通电电磁阀以进行测试的测试信号。 这些信号以预定间隔交替地从控制室发送,并且在地址的交替之后的预定时间段内禁止确认字和参考字的比较结果的指示。