Flame retardant epoxy resin composition and semiconductor device using the same
    11.
    发明申请
    Flame retardant epoxy resin composition and semiconductor device using the same 有权
    阻燃环氧树脂组合物和使用其的半导体器件

    公开(公告)号:US20060247393A1

    公开(公告)日:2006-11-02

    申请号:US11477524

    申请日:2006-06-30

    IPC分类号: C08L63/00

    摘要: An epoxy resin composition which can be used as a semiconductor encapsulating resin and in which the improvement of flame retardancy can be attained by suitably adapting a crosslinked structure itself of a cured article without using any flame retardant material and without particularly highly filling an inorganic filler. The epoxy resin composition includes an epoxy resin (A), a phenolic resin (B), an inorganic filler (C) and a curing accelerator (D), wherein a flexural modulus E (kgf/mm2) at 240±20% C of a cured article obtained by curing the composition is a value satisfying 0.015 W+4.1≦E≦0.27 W+21.8 in the case of 30≦W

    摘要翻译: 可以用作半导体封装树脂的环氧树脂组合物,其中通过适当地使固化制品的交联结构本身适当地适应而不使用任何阻燃材料,并且不特别高填充无机填料可以获得阻燃性的改善。 环氧树脂组合物包括环氧树脂(A),酚醛树脂(B),无机填料(C)和固化促进剂(D),其中挠曲模量E(kgf / mm 2) )在固化组合物得到的固化制品的240±20%C下,在30 <= W <60的情况下为满足0.015W + 4.1 <= E <= 0.27W + 21.8的值,或满足0.30W 在60 <= W <= 95的情况下,-13 <= E <= 3.7W-184其中W(重量%)是固化物中无机填料(C)的含量。 该组合物的固化物在热分解或点火时形成发泡层以发挥阻燃性。

    Data processing system and scheduling method
    13.
    发明授权
    Data processing system and scheduling method 失效
    数据处理系统和调度方法

    公开(公告)号:US06349321B1

    公开(公告)日:2002-02-19

    申请号:US09067900

    申请日:1998-04-29

    申请人: Isao Katayama

    发明人: Isao Katayama

    IPC分类号: G06F900

    CPC分类号: G06F9/4881

    摘要: A central processing unit schedules the start time of a following special process based on the progress status of a preceding special process being executed in an auxiliary processing unit and the processing time and the end time of the following special process.

    摘要翻译: 中央处理单元基于在辅助处理单元中执行的前一个特殊处理的进度状态以及以下特殊处理的处理时间和结束时间来调度后续特殊处理的开始时间。

    Composition of biphenyl epoxy resin, phenolbiphenylaralkyl resin and filler
    15.
    发明授权
    Composition of biphenyl epoxy resin, phenolbiphenylaralkyl resin and filler 有权
    联苯环氧树脂,苯酚二苯基烷基树脂和填料的组成

    公开(公告)号:US07799852B2

    公开(公告)日:2010-09-21

    申请号:US11477524

    申请日:2006-06-30

    IPC分类号: C08K3/36 C08L61/10 C08L63/00

    摘要: An epoxy resin composition which can be used as a semiconductor encapsulating resin and in which the improvement of flame retardancy can be attained by suitably adapting a crosslinked structure itself of a cured article without using any flame retardant material and without particularly highly filling an inorganic filler. The epoxy resin composition includes an epoxy resin (A), a phenolic resin (B), an inorganic filler (C) and a curing accelerator (D), wherein a flexural modulus E (kgf/mm2) at 240±20% C of a cured article obtained by curing the composition is a value satisfying 0.015 W+4.1≦E≦0.27 W+21.8 in the case of 30≦W

    摘要翻译: 可以用作半导体封装树脂的环氧树脂组合物,其中通过适当地使固化制品的交联结构本身适当地适应而不使用任何阻燃材料,并且不特别高填充无机填料可以获得阻燃性的改善。 环氧树脂组合物包含环氧树脂(A),酚醛树脂(B),无机填料(C)和固化促进剂(D),其中240±20%C的挠曲模量E(kgf / mm2) 通过固化该组合物而得到的固化物是在30&lt; NE; W <60的情况下满足0.015W + 4.1&amp; NlE; E&lt; NlE; 0.27W + 21.8的值,或满足0.30W-13&NlE; E&NlE; 3.7W-184 其中W(重量%)是固化物中无机填料(C)的含量,60&lt; NlE; W&nlE; 95。 该组合物的固化物在热分解或点火时形成发泡层以发挥阻燃性。

    Instruction cache and microprocessor
    16.
    发明授权
    Instruction cache and microprocessor 失效
    指令缓存和微处理器

    公开(公告)号:US07032075B2

    公开(公告)日:2006-04-18

    申请号:US10372319

    申请日:2003-02-25

    申请人: Isao Katayama

    发明人: Isao Katayama

    IPC分类号: G06F12/00

    摘要: In a central processing unit, caching is carried out for an instruction cache tag memory, so that, without making modifications to a conventional instruction cache controller, the number of times of access to the instruction cache tag memory, which consumes a large amount of electric power, is reduced, and low electric power consumption is attained.

    摘要翻译: 在中央处理单元中,对于指令高速缓存标签存储器进行高速缓存,使得在不改变常规指令高速缓存控制器的情况下,访问指令高速缓存标签存储器的次数,其消耗大量的电 功率降低,电力消耗低。

    Processor for performing context switching, a method for performing context switching, a computer program for perform context switching
    17.
    发明申请
    Processor for performing context switching, a method for performing context switching, a computer program for perform context switching 审中-公开
    用于执行上下文切换的处理器,用于执行上下文切换的方法,用于执行上下文切换的计算机程序

    公开(公告)号:US20050216708A1

    公开(公告)日:2005-09-29

    申请号:US10972341

    申请日:2004-10-26

    申请人: Isao Katayama

    发明人: Isao Katayama

    IPC分类号: G06F9/46 G06F9/00 G06F9/48

    CPC分类号: G06F9/462

    摘要: A processor for performing context switching, including: (a) a register unit configured to include a primary register used in program execution by the processor and a secondary register having a same structure as the primary register; (b) a data storage unit configured to be used as a data storage area in the program execution; (c) a transfer unit configured to include a transfer register used in data transfer between the secondary register and the data storage unit; and (d) an arithmetic unit configured to perform the copy between the primary and secondary registers in a cycle and performs the data transfer between the data storage unit and the secondary register in parallel to instruction execution by the processor when the instruction execution by the processor does not involve memory access to the data storage unit.

    摘要翻译: 一种用于执行上下文切换的处理器,包括:(a)寄存器单元,被配置为包括由处理器在程序执行中使用的主寄存器和具有与主寄存器相同结构的辅助寄存器; (b)数据存储单元,被配置为在程序执行中用作数据存储区域; (c)传送单元,被配置为包括在二次寄存器和数据存储单元之间的数据传送中使用的传送寄存器; 以及(d)算术单元,被配置为在一个周期中执行所述主寄存器和次寄存器之间的复制,并且当所述处理器的指令执行时由所述处理器执行指令执行并且执行所述数据存储单元与所述辅助寄存器之间的数据传送 不涉及对数据存储单元的存储器访问。

    Composite laser and punch processing device
    18.
    发明授权
    Composite laser and punch processing device 失效
    复合激光和冲孔加工装置

    公开(公告)号:US5880429A

    公开(公告)日:1999-03-09

    申请号:US940973

    申请日:1997-09-30

    摘要: The processing device is capable of high efficiency processing with a laser and a punch press while neutralizing the effects on the laser by vibrations caused by punch processing. The punch press device has a servo-motor and a crank system that converts the rotation of the servo-motor to a reciprocal movement of the ram. A NC device controls the processing device. The NC device has determination standards which assign either the punch press part or the laser processing part by predetermined values obtained by the mutual relationship of the work thickness, material and circumferential length with respect to hole processing.

    摘要翻译: 处理装置能够通过激光和冲压机进行高效率处理,同时通过冲压加工产生的振动中和激光的影响。 冲压装置具有伺服电机和将伺服电动机的旋转转换成冲头的往复运动的曲柄系统。 NC设备控制处理设备。 NC装置具有确定标准,其通过工作厚度,材料和周长的相互关系相对于孔加工而获得的预定值来分配冲压部或激光加工部。

    Compound machining apparatus
    19.
    发明授权
    Compound machining apparatus 失效
    复合加工设备

    公开(公告)号:US4833292A

    公开(公告)日:1989-05-23

    申请号:US239218

    申请日:1988-08-31

    申请人: Isao Katayama

    发明人: Isao Katayama

    IPC分类号: B23K26/08

    CPC分类号: B23K26/0853 B23K26/0093

    摘要: A compound machining apparatus in which a punch press and a movable table device are provided on separate frames, respectively, and a laser oscillator, a laser beam machining head and a tube for guiding a laser beam from the laser oscillator to the laser beam machining head are collectively placed on the same frame as the frame of the movable table device.

    摘要翻译: 一种复合加工装置,其中冲压机和可移动工作台装置分别设置在分离的框架上,激光振荡器,激光束加工头和用于将来自激光振荡器的激光束引导到激光加工头 集体地放置在与可移动台装置的框架相同的框架上。