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    • 1. 发明授权
    • Method and apparatus for controlling storage in computer system
utilizing forecasted access requests and priority decision circuitry
    • 利用预测的访问请求和优先级决定电路来控制计算机系统中的存储的方法和装置
    • US5367654A
    • 1994-11-22
    • US337070
    • 1989-04-12
    • Masao FurukawaTadaaki IsobeShigeko Yazawa
    • Masao FurukawaTadaaki IsobeShigeko Yazawa
    • G06F9/46G06F13/14G06F12/00
    • G06F9/52
    • A storage control apparatus of a computer system having a plurality of transfer pipelines issuing access requests to a plurality of memory banks of a storage device. Each memory bank is independently accessible in response to an access instruction from a vector processing device. Each of the transfer pipelines includes a plurality of access request control devices to which the access instruction from the vector processing device is allocated in association with elements of a vector. The access request control devices simultaneously issue in response to an access instruction a plurality of access requests. Each transfer pipeline also includes a priority decision device which detects whether or not the access requests forecasted to be issued from the plural access request control devices contend with the access requests issued from the plural access request control devices of another transfer pipeline. In a case where it is detected that a contention takes place, processing of the access requests of another transfer pipeline effecting the succeeding access instruction is set to a wait state such that the access requests of the pertinent transfer pipeline effecting the preceding access instruction are preferentially processed.
    • 一种计算机系统的存储控制装置,具有向存储装置的多个存储体发出访问请求的多个传送管线。 响应于来自向量处理设备的访问指令,每个存储体可独立访问。 每个传输管线包括多个访问请求控制设备,来自向量处理设备的访问指令与向量的元素相关联地分配给该访问请求控制设备。 访问请求控制装置响应于访问指令同时发出多个访问请求。 每个传送管线还包括优先级决定装置,其检测从多个访问请求控制装置预测要发出的访问请求是否与从另一传送流水线的多个访问请求控制装置发出的访问请求相抵触。 在检测到发生竞争的情况下,将影响后续访问指令的另一传送管线的访问请求的处理设置为等待状态,使得执行前一访问指令的相关传输管线的访问请求优先 处理。
    • 8. 发明授权
    • Method for inspecting the liquid discharge condition of liquid jet head, and apparatus for inspecting liquid discharge condition
    • 用于检查液体喷头的液体排出状态的方法以及用于检查液体排出状态的装置
    • US06421623B1
    • 2002-07-16
    • US09324503
    • 1999-06-03
    • Masao FurukawaYasuo Kotaki
    • Masao FurukawaYasuo Kotaki
    • G01D1518
    • B41J29/393B41J2/195
    • A method for inspecting the liquid discharge condition of a liquid jet recording head, which is structured by assembling a ceiling plate having discharge ports formed on it to discharge liquid, and energy generating means to generate energy for discharging liquid, comprises the steps of forcing liquid to flow out from the discharge ports of the ceiling plate after the discharge ports are processed and formed on the ceiling plate, but before the assembled structure is formed, of observing and measuring the flow out condition of the liquid, and of calculating the discharge angle of the liquid. With the method thus arranged, it is possible to promptly reflect the inspection result of the liquid discharge direction and angle on the processing step accordingly if any deviation thereof is found from the regular value, thus enhancing the production yields significantly.
    • 一种用于检查液体喷射记录头的液体排放状态的方法,其通过组装具有形成在其上的排出口排出液体的顶板和能量产生装置来产生排出液体的能量,包括以下步骤:强制液体 在排气口处理并形成在顶板上之后但在组装结构形成之前,从观察和测量液体的流出状态并计算排出角度从顶板的排出口流出 的液体。 利用如此设置的方法,如果从常规值发现其偏差,则可以在处理步骤中及时反映排液方向和角度的检查结果,从而显着提高生产率。