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    • 1. 发明授权
    • Method and apparatus for branch prediction using branch prediction table
with improved branch prediction effectiveness
    • 使用具有改进的分支预测有效性的分支预测表进行分支预测的方法和装置
    • US5414822A
    • 1995-05-09
    • US863181
    • 1992-04-03
    • Mitsuo SaitoTakeshi AikawaJunji Mori
    • Mitsuo SaitoTakeshi AikawaJunji Mori
    • G06F9/38
    • G06F9/3885G06F9/3806G06F9/3844
    • The branch prediction using a branch prediction table formed by an associative memory which is applicable to a super scalar processor without causing confusion in the branch prediction. The branch prediction uses a branch prediction table for registering entries, each entry including a branching address, a branch target address, and an instruction position indicating a position of the predicted branch instruction in group of instructions to be executed concurrently, or an entry address indicating a position of each entry in the associative memory of the table. A correctness of the predicted branch instruction is checked by using actual branch target address and/or actual instruction position of actual branch instruction encountered in the actual execution of presently fetched instructions. When the predicted branch instruction is incorrect, instructions fetched at a next processing timing are invalidated and the entry in the table is rewritten.
    • 该分支预测使用由适用于超标量处理器的关联存储器形成的分支预测表,而不会导致分支预测中的混淆。 分支预测使用用于登记条目的分支预测表,每个条目包括分支地址,分支目标地址和指示同时执行的指令组中的预测分支指令的位置的指示位置,或指示 每个条目在表的关联记忆中的位置。 通过使用实际分支目标地址和/或在当前取得的指令的实际执行中遇到的实际分支指令的实际指令位置来检查预测分支指令的正确性。 当预测分支指令不正确时,在下一个处理定时取出的指令无效,表中的条目被重写。
    • 6. 发明授权
    • Door closer having sound generating function
    • 具有声音发生功能的闭门器
    • US4763111A
    • 1988-08-09
    • US772803
    • 1985-09-05
    • Isamu MatsuoJunji Mori
    • Isamu MatsuoJunji Mori
    • G08B3/10G08B13/08H01H3/16
    • G08B13/08G08B3/10
    • A door closer which is capable of issuing a selected sound or remaining silent when the associated door is opened and which can be mounted on an existing door opener mechanism. Two covers are provided which are mounted on opposite ends of a door closer mechanism body. One of the two covers carries a speaker, while the other carries a sound generating circuit, sensors, and a changeover switch. The changeover switch is used for selecting among, for instance, an alarm sound, a melody chime, and silence. An operating lever for the changeover switch extends through the cover to the outside for ease of selection.
    • 一种门关闭器,其能够在相关门打开并且可以安装在现有的开门机构上时发出选定的声音或保持静音。 设置有两个安装在门关闭机构主体的相对端上的盖。 两个盖中的一个承载扬声器,而另一个承载声音发生电路,传感器和切换开关。 切换开关用于在例如闹钟声,旋律钟和静音之间进行选择。 用于切换开关的操作杆通过盖延伸到外部以便于选择。
    • 9. 发明授权
    • High-radix divider
    • 高分辨率分辨率
    • US5105378A
    • 1992-04-14
    • US717045
    • 1991-06-18
    • Junji Mori
    • Junji Mori
    • G06F7/496G06F7/483G06F7/49G06F7/507G06F7/508G06F7/52G06F7/535
    • G06F7/535G06F7/49G06F7/5375
    • A dividend or partial remainder is stored in a partial remainder register. An output of the partial remainder register is shifted to the left by a radix which uses the power of 2 and is larger than 2. A divisor is stored in a divisor register. Comparison constants obtained by subjecting an output of the divisor register to predetermined operations are stored in comparison constant registers. Subtracters respectively receive outputs of the comparison constant registers as one input, receive upper bits of a bit number representing a precision required for conversion and included in the output of the partial remainder shifter as another input, and compare the magnitudes of the two inputs with each other to derive partial quotients. A selector shifts and selects an output of the divisor register according to the signs of the remainder quotients output from the subtracters to create a factor having a value equal to the integer multiple of the divisor. An adder/subtracter receives an output of the selector and an output of the partial remainder shifter and the addition or subtraction of the adder/subtracter is selectively specified by the sign bit of an output of the partial remainder shifter to derive a partial remainder.
    • 10. 发明授权
    • Liquid film type, anion-selective electrode
    • 液膜型,阴离子选择性电极
    • US4519891A
    • 1985-05-28
    • US574587
    • 1984-01-27
    • Kenshi SugaharaKazuo YasudaJunji Mori
    • Kenshi SugaharaKazuo YasudaJunji Mori
    • G01N27/327G01N27/333G01N27/30
    • G01N27/3335
    • A liquid film type, anion-selective electrode of the present invention is suitable for measuring a chloride ion concentration of blood. A sensitive film contains a plurality of plasticizers having different dielectric constants, an anion-sensitive substance and a polymeric support material for supporting them. An appropriate content of o-nitrophenyloctylether having a high dielectric constant is 5-30% by weight, an appropriate content of n-tetradecyl alcohol having a low dielectric constant 5-40% by weight, and an appropriate content of dimethyldioctadecylammonium chloride as the anion-sensitive substance is 5-30% by weight. An electrode for measuring anions with such a sensitive film has less adverse affect by protein on measurements. The sensitive film further containing n-dodecyl alcohol has a much smaller error of measurement.
    • 本发明的液膜型阴离子选择性电极适用于测定血液的氯离子浓度。 敏感膜含有多种具有不同介电常数的增塑剂,阴离子敏感物质和用于支撑它们的聚合物载体材料。 具有高介电常数的邻硝基苯基辛基醚的适当含量为5-30重量%,适当含量的介电常数低于5-40重量%的正十四烷基醇和适当含量的二甲基十二烷基氯化铵作为阴离子 敏感物质为5-30重量%。 用这种敏感膜测量阴离子的电极具有较少的蛋白质对测量的不利影响。 进一步含有正十二烷醇的敏感膜具有小得多的测量误差。