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    • 51. 发明授权
    • Process for producing regenerated cellulosic fibers
    • 生产再生纤维素纤维的方法
    • US06527987B1
    • 2003-03-04
    • US09697434
    • 2000-10-27
    • Kazuyuki YabukiYoshikazu TanakaHisato Kobayashi
    • Kazuyuki YabukiYoshikazu TanakaHisato Kobayashi
    • D01D524
    • D01F2/00Y10T428/2913Y10T428/2965
    • It is an object of the present invention to overcome the problem of fibrillation which is a drawback found in solvent-spun regenerated cellulosic fibers and to thereby provide high-quality regenerated cellulosic fibers. The regenerated cellulosic fibers are produced by the use of a spinning dope of cellulose dissolved in a solvent containing N-methylmorpholine N-oxide under the conditions that the average degree of polymerization of cellulose contained in the spinning dope is held to 400 or lower and 5% to 30% by weight of the cellulose is adjusted to a degree of polymerization of 500 or higher. Thus a pseudo-liquid-crystalline phenomenon can be allowed to occur in the stretched filaments during spinning, so that the resulting regenerated cellulosic fibers have improved resistance to fibrillation as well as improved dyeability and feeling.
    • 本发明的目的是克服原纤维化问题,这是在溶剂纺丝再生纤维素纤维中发现的缺点,从而提供高质量的再生纤维素纤维。 再生纤维素纤维是通过使用溶解在含有N-甲基吗啉N-氧化物的溶剂中的纤维素的纺丝原液在纺丝原液中所含的纤维素的平均聚合度保持在400以下且5以下的条件下制造的 将30%(重量)的纤维素调节至聚合度为500以上。 因此,在纺丝期间,拉伸长丝中可能会发生伪液晶现象,因此所得到的再生纤维素纤维具有改善的抗纤维化性能,以及改善的染色性和感觉性。
    • 56. 发明授权
    • Method for debugging in a parallel computer system and system for the
same
    • 并行计算机系统和系统中的调试方法
    • US5361352A
    • 1994-11-01
    • US617782
    • 1990-11-26
    • Kyoko IwasawaYoshikazu Tanaka
    • Kyoko IwasawaYoshikazu Tanaka
    • G06F11/36G06F11/00
    • G06F11/362
    • In a parallel computer, a method for controlling a debugging process includes the steps of registering identifiers of plural processors into an execution waiting queue in a predetermined order; executing a corresponding program by each of the processors in an order until it is brought into either a waiting state or an end state; registering the identifier of the processor of the waiting state as a last element of the execution waiting queue; and repeating the executing step until there are no executable processors. A program having a bug is determined from the identifiers left in the execution waiting queue. Further, the debugging-process control method further includes outputting trace data during execution of the executing step, the program having the bug is determined from this trace data.
    • 在并行计算机中,用于控制调试过程的方法包括以预定顺序将多个处理器的标识符登记到执行等待队列中的步骤; 通过每个处理器以一个顺序执行相应的程序,直到它处于等待状态或结束状态; 将等待状态的处理器的标识符注册为执行等待队列的最后一个元素; 并重复执行步骤直到没有可执行的处理器。 从执行等待队列中留下的标识符确定具有错误的程序。 此外,调试处理控制方法还包括在执行步骤的执行期间输出跟踪数据,从该跟踪数据确定具有该错误的程序。
    • 59. 发明授权
    • Parallelization compile method and system
    • 并行编译方法和系统
    • US5151991A
    • 1992-09-29
    • US259243
    • 1988-10-18
    • Kyoko IwasawaYoshikazu TanakaShizuo Gotou
    • Kyoko IwasawaYoshikazu TanakaShizuo Gotou
    • G06F9/45
    • G06F8/452
    • In order to make parallel processing of a serial execution type user program automatically and at a high speed without re-coding, an object code is parallelized by detection of the possibility of parallel execution in an iteration unit of a loop, detection of the possibility of parallel execution of each statement in the loop, the interchange of an outer loop by an inner loop of a multiple loop, reduction of the multiple loop to a single loop, inclined coversion for making parallel execution along a wave front plane (line) when sufficient multiplicity is not derived, and the program which is estimated to have the shortest processing time is selected from the granularity, and multiplicity of the object code, the variance of the number of instructions and the proportion of synchronization control at the time of parallelization of the object code.
    • 为了自动和高速地并行处理串行执行型用户程序,无需重新编码,通过检测循环的迭代单元中的并行执行的可能性来并行化目标代码,检测可能性 在循环中并行执行每个语句,通过多个循环的内部循环来交换外部循环,将多个循环减少到单个循环,当足够的时候沿着波形平面(线)并行执行倾斜的转换 不导出多重性,并且从粒度,目标码的多样性,指令数的方差以及在并行化时的同步控制的比例的粒度,多项性中选择估计具有最短处理时间的程序 目标代码。
    • 60. 发明授权
    • Structure for mounting the same type of camshafts on different types of
cylinder heads
    • 将相同类型的凸轮轴安装在不同类型的气缸盖上的结构
    • US5050544A
    • 1991-09-24
    • US526302
    • 1990-05-21
    • Yoshikazu TanakaKazuaki Ueda
    • Yoshikazu TanakaKazuaki Ueda
    • F01L1/04F01L1/053F02B69/00F16C35/02
    • F02B69/00F01L1/053F01L2103/00F02B2275/20Y10S123/01
    • A structure for mounting the same type of camshafts on two different types of cylinder heads which have reversed order of intake valve/exhaust valve arrangement, the same type of camshafts being mounted on the two types of cylinder heads so as to be staggered longitudinally by an amount delta. In the structure, thrust planes formed in the two types of cylinder heads also are staggered with respect to each other by the amount delta. Further, a single type of thrust bearing cap is provided which has a bolt hole spaced longitudinally from the transverse centerline of the bearing cap by one-half the amount delta. The bearing cap mounted to one type of cylinder head is in reversed orientation relative to the bearing cap mounted to the other type of cylinder head. This structure enables common use of the same camshaft manufacturing line and the same engine assembly line for the two types of cylinder heads.
    • 用于将相同类型的凸轮轴安装在具有与进气阀/排气阀装置相反的顺序的两种不同类型的气缸盖上的结构,相同类型的凸轮轴安装在两种类型的气缸盖上,以便沿纵向方向交错 数量三角洲。 在该结构中,形成在两种类型的气缸盖中的推力平面也相对于彼此交错三角形。 此外,提供单一类型的推力轴承盖,其具有螺栓孔,该螺栓孔与轴承盖的横向中心线纵向间隔开一定数量的三角形的二分之一。 安装到一种类型的气缸盖的轴承盖相对于安装到另一种类型的气缸盖的轴承盖处于相反的方向。 这种结构使得能够共同使用相同的凸轮轴生产线和用于两种类型的气缸盖的相同的发动机组装线。