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    • 15. 发明授权
    • Method of scheduling tasks with priority to interrupted task locking
shared resource
    • 调度任务的方法优先中断任务锁定共享资源
    • US5377352A
    • 1994-12-27
    • US003858
    • 1993-01-08
    • Kazuaki TanakaSadasaburo KanaiShoji YamamotoTakashi SumiyoshiTetsuhiko Fujii
    • Kazuaki TanakaSadasaburo KanaiShoji YamamotoTakashi SumiyoshiTetsuhiko Fujii
    • G06F9/46G06F9/48G06F9/52G06F15/16G06F15/177G06F12/00
    • G06F9/4881G06F9/52
    • A computer system including a plurality of shared resources to be used exclusively by a plurality of tasks. Upon occurrence of an interrupt, execution of the task running at that time is suspended to allow the interrupt task to be executed. After execution of the interrupt task, one of the tasks remaining in the execution waiting state is selected for execution. A method of scheduling tasks with priority to the task locking a shared resource includes the steps of registering a task identifier of a task being executed upon locking of the task to a resource, invalidating the registered identifier of the task when that task releases the shared resource from the locked state, deciding whether or not a valid task identifier representing the task which was running by locking the shared resource is registered when a task to be executed next is to be selected after execution of the interrupt task, and selecting the task designated by the task identifier, if registered, to thereby select the task as the one to be executed with priority.
    • 一种计算机系统,包括要由多个任务专门使用的多个共享资源。 发生中断时,暂停执行在该时间运行的任务,以允许执行中断任务。 执行中断任务后,选择执行等待状态中剩余的其中一个任务。 调度优先于任务锁定共享资源的任务的方法包括以下步骤:将任务锁定时执行的任务的任务标识符注册到资源,当该任务释放共享资源时使登记的任务标识无效 从锁定状态,决定在执行中断任务之后要选择下一个要执行的任务时,是否登录表示通过锁定共享资源运行的任务的有效任务标识符,并选择由 任务标识符(如果已注册),从而以优先级的方式选择要执行的任务。
    • 17. 发明授权
    • Folding key for vehicles
    • 车辆折叠钥匙
    • US4637238A
    • 1987-01-20
    • US812292
    • 1985-12-23
    • Youichi UdaSeiya MatsushimaKazuhiko SaitoShoji YamamotoKazuhiro Murakami
    • Youichi UdaSeiya MatsushimaKazuhiko SaitoShoji YamamotoKazuhiro Murakami
    • E05B19/02E05B19/04E05B19/10A44B15/00
    • E05B19/043Y10T70/7876Y10T70/8676Y10T74/20636
    • A folding key for vehicles, in which a key body is pivotally mounted in a dished cap so as to be capable of pivoting with respect to the cap. The key body has a pivot portion which is directly supported by a bearing bore formed in the cap, or which is clamped and supported between a first bearing portion provided in a bottom surface of a recess in the cap and a second bearing portion provided in a support member fitted in the recess in the cap. In the latter case, a resilient tongue is resiliently engaged with an inward end of the key body to retain the same. The cap has formed therein a cut-out with which the key body is engaged upon ultimate levelling of the key body. Preferably, the cut-out is formed in a portion of a peripheral edge of the cap, which is located at a rear of the peripheral edge with reference to an advance direction of the vehicle.
    • 一种用于车辆的折叠钥匙,其中钥匙主体可枢转地安装在碟形帽中以能够相对于帽枢转。 钥匙主体具有枢转部分,该枢转部分由形成在盖中的轴承孔直接支撑,或者被夹紧并支撑在设置在盖的凹部的底表面中的第一轴承部分和设置在盖中的第二轴承部分之间 支撑构件安装在盖的凹部中。 在后一种情况下,弹性舌片与钥匙主体的内端弹性地接合以保持其密封。 盖上形成有切口,钥匙主体在钥匙主体的最终调平时与其接合。 优选地,所述切口形成在所述盖的外围边缘的一部分中,所述外围边缘相对于所述车辆的前进方向位于所述周缘的后部。
    • 18. 发明授权
    • Process for producing a foamed thermoplastic resin article
    • 发泡热塑性树脂制品的制造方法
    • US3988404A
    • 1976-10-26
    • US511431
    • 1974-10-02
    • Katsumi OrimoMasao AzumaTakashi ShimanoShoji Yamamoto
    • Katsumi OrimoMasao AzumaTakashi ShimanoShoji Yamamoto
    • B29C44/34C08J9/12C08J9/14B29D27/00
    • B29C44/461B29C44/3446B29C44/3453B29C44/348C08J9/122C08J9/143
    • This invention generally pertains to a process for producing a foamed thermoplastic resin article by utilizing the phenomenon that a solid thermoplastic resin sorbs a gas under pressure, and more particularly to a process for producing a foamed thermoplastic resin article comprising the steps of making a solid thermoplastic resin containing a nucleating agent quickly sorb a gas under a high pressure P.sub.1, lowering said gas pressure to a low pressure P.sub.2 (P.sub.1 > P.sub.2 > the atmospheric pressure) when the gas sorption quantity reaches a predetermined value so as to equilibrate or stabilize said predetermined gas sorption quantity, feeding said gas sorbed thermoplastic resin into an extruder while said gas pressure is maintained at said low pressure P.sub.2 and extruding the resultant resin to thereby produce a foamed thermoplastic resin article. In this invention, the gas sorbed by the thermoplastic resin contributes to foam in the thermoplastic resin.
    • 本发明一般涉及通过利用固体热塑性树脂在压力下吸附气体的现象来制造发泡热塑性树脂制品的方法,更具体地说,涉及一种生产发泡热塑性树脂制品的方法,包括以下步骤:制备固体热塑性塑料 含有成核剂的树脂在高压P1下快速吸附气体,当气体吸附量达到预定值时,将气体压力降低至低压P2(P1> P2>大气压),以使所述预定的 气体吸附量,将所述气体吸附的热塑性树脂进料到挤出机中,同时将所述气体压力保持在所述低压P2并挤出所得树脂,从而制得发泡热塑性树脂制品。 在本发明中,由热塑性树脂吸附的气体有助于热塑性树脂中的泡沫。