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    • 5. 发明授权
    • Wake-up apparatus
    • 唤醒设备
    • US07824058B2
    • 2010-11-02
    • US12094853
    • 2006-11-24
    • Manabu InoueMasakazu Yamamoto
    • Manabu InoueMasakazu Yamamoto
    • F21V33/00
    • G04G15/003G04G11/00H05B37/0218H05B37/0281Y02B20/42Y02B20/46Y10S5/905
    • In a wake-up apparatus for waking up a sleeper by light stimulus, it wakes the sleeper comfortably without feeling glare. A lighting device has a first lighting unit at a position that a light emitting face cannot be observed directly by the sleeper, and a second lighting unit at a position that a light emitting face can be observed directly by the sleeper. A control device activates the lighting device a predetermined time before a preset wake-up time so as to vary illuminance of light emitted from the lighting device in an order of low illuminance, middle illuminance and high illuminance, to light only the first lighting unit in a low illuminance condition and a middle illuminance condition, and to light both of the first lighting unit and the second lighting unit in a high illuminance condition, and quickly varies from the middle illuminance condition to the high illuminance condition.
    • 在用光刺激唤醒睡眠者的唤醒装置中,它可以舒适地唤醒睡眠者,而不会眩光。 照明装置具有在由睡眠者不能直接观察到发光面的位置处的第一照明单元,以及可以通过卧铺台直接观察发光面的位置处的第二照明单元。 控制装置在预设的唤醒时间之前的预定时间激活照明装置,以便以低照度,中等照度和高照度的顺序改变从照明装置发射的光的照度,仅将第一照明装置 低照度条件和中等照度条件,并且在高照度条件下点亮第一照明单元和第二照明单元,并且从中间照度条件到高照度条件快速变化。
    • 6. 发明授权
    • Method and circuit for determining the power consumption requirements for a semiconductor logic circuit and designing the circuit accordingly
    • 用于确定半导体逻辑电路的功耗要求并相应地设计电路的方法和电路
    • US06330703B1
    • 2001-12-11
    • US09041121
    • 1998-03-12
    • Tatsuya SaitoMasayoshi YagyuHiroki YamashitaTsuneyo ChibaMasakazu Yamamoto
    • Tatsuya SaitoMasayoshi YagyuHiroki YamashitaTsuneyo ChibaMasakazu Yamamoto
    • G06F1750
    • G01R31/3004G06F2217/78
    • A logic circuit determines the power consumption of a semiconductor integrated device by taking into consideration the variation of the rate of operation. A control signal (TEST) is applied to each control signal input port (Tin) of flip-flop circuits of flip-flop circuit groups and a logic gate circuit having a plurality of input ports A and B in a combined circuit group. If the control signal (TEST) is low, both the flip-flop circuits and the logic gate circuit operate normally. However, if the control signal (TEST) is high, each of them performs the power consumption test. Regardless of the value of input signals applied to input ports D1 and D2 of the flip-flop circuits, the flip-flop circuits are controlled to have a repetitive output signal of high and low levels at ports Q1 and Q2, in synchronism with a clock signal. Through this operation test, operational failure is reduced and the quality of semiconductor chip production is guaranteed, because it is possible to predict accurately the power consumption when designing the logic circuit due to the relationship between the rate of operation and the power consumption.
    • 逻辑电路通过考虑操作速率的变化来确定半导体集成器件的功耗。 控制信号(TEST)被施加到组合电路组中具有多个输入端口A和B的触发器电路组的触发器电路的每个控制信号输入端口(Tin)和逻辑门电路。 如果控制信号(TEST)低,触发器电路和逻辑门电路均正常工作。 但是,如果控制信号(TEST)为高,则进行功耗测试。 不管施加到触发器电路的输入端口D1和D2的输入信号的值如何,触发器电路被控制为具有在时钟Q1与Q2的端口Q1和Q2的高电平和低电平的重复输出信号 信号。 通过这种操作测试,可以降低运行故障,保证半导体芯片生产的质量,因为由于操作速率和功耗之间的关系,可以准确地预测设计逻辑电路时的功耗。
    • 7. 发明授权
    • Process for preparing ethylene polymer and catalyst used therefor
    • 用于制备乙烯聚合物和催化剂的方法
    • US06326443B1
    • 2001-12-04
    • US09202284
    • 1998-12-11
    • Takashi MonoiMasakazu YamamotoHidenobu TorigoeYoshimitsu IshiharaShintaro Inazawa
    • Takashi MonoiMasakazu YamamotoHidenobu TorigoeYoshimitsu IshiharaShintaro Inazawa
    • C08F422
    • C08F10/02C08F4/639C08F110/02C08F210/16C08F4/69C08F2500/12C08F210/14C08F4/025
    • A polymerization catalyst which exhibits a high activity and a good hydrogen response and thus is suitable for the production of an ethylene polymer having a wide molecular weight range can be obtained by a method using a chromium compound, an organic aluminum compound and a carrier and comprising the following steps (a) to (d): (a) contacting a chromium compound with a carrier in the presence or absence of a solvent; (b) adding an organic aluminum compound to said contacted substances at a temperature of not higher than 60° C. in an amount such that the mixing ratio of said organic aluminum compound to said chromium compound falls within the range of from 0.5/1 to 100/1 as calculated in terms of the ratio of aluminum atom/chromium atom (Al/Cr molar ratio) and that the following relationship (1) is satisfied: log10t≦0.33log10C+0.35  (1) wherein t represents the time (min) required until the organic aluminum compound is added to give an Al/Cr molar ratio of 10/1; and C represents the amount of the carrier used (Kg); (c) after the addition of the organic aluminum compound, stirring at a temperature of from 0° C. to 60° C. for 0.5 to 4 hours; and (d) removing the solvent used, unreacted matters and by-products at a temperature of not higher than 60° C. in such a manner that the following relationship (2) is satisfied: log10T≦0.23log10C+1.10  (2) wherein T represents the time required until the removal is completed; and C represents the amount of the carrier used (Kg).
    • 可以通过使用铬化合物,有机铝化合物和载体的方法获得表现出高活性和良好的氢响应并因此适用于生产具有宽分子量范围的乙烯聚合物的聚合催化剂,并且包含 以下步骤(a)至(d):(a)在存在或不存在溶剂的情况下使铬化合物与载体接触; (b)在不高于60℃的温度下向所述接触物质中加入有机铝化合物,其量使得所述有机铝化合物与所述铬化合物的混合比在0.5 / 1至 100/1,以铝原子/铬原子的比例(Al / Cr摩尔比)计算,满足以下关系式(1):其中t表示添加有机铝化合物所需的时间(分钟) 得到10/1的Al / Cr摩尔比; C代表使用的载体量(Kg); (c)在加入有机铝化合物后,在0℃至60℃的温度下搅拌0.5至4小时; 和(d)以不高于60℃的温度除去所使用的溶剂,未反应物和副产物,使得满足以下关系式(2):其中T表示除去之前所需的时间 完成 C表示使用的载体的量(Kg)。
    • 10. 发明授权
    • Interface circuit and interface-network system using the same
    • 接口电路和接口网络系统使用相同
    • US5661416A
    • 1997-08-26
    • US429170
    • 1995-04-26
    • Yoshifumi TakadaMasakazu Yamamoto
    • Yoshifumi TakadaMasakazu Yamamoto
    • G06F3/00H03K19/0175H03K19/094H03K19/0948H03K19/0185
    • H03K19/09429
    • An interface circuit includes at least one signal processing circuit connected to a transmission line which is equipped with a terminal circuit having a resistor with a terminal voltage applied to at least one terminal, and includes an input circuit for inputting from the transmission line a signal to be processed in the signal processing circuit, or an output circuit for outputting a processed signal to the transmission line or an input and output circuit for inputting and outputting a signal. The input circuit or the output circuit or the input and output circuit are incorporated in the signal processing circuit. The input circuit or the output circuit or the input and output circuit are directly connected to the transmission line, wherein the output circuit has a push-pull circuit which is directly connected to the transmission line to receive an output signal from the signal processing circuit and to have a constant output impedance which is independent of an output from the output signal. An interface system having a signal processing circuit having he interface circuit in an interface-network is disclosed. Based on the above structure, reflection noise which occurs in the interface-network system is absorbed, with an improved focusing of a waveform, and power consumption is minimized during high-speed signal transmission.
    • 接口电路包括连接到传输线的至少一个信号处理电路,该传输线配备有具有施加到至少一个端子的端子电压的电阻器的端子电路,并且包括输入电路,用于从传输线输入信号 在信号处理电路中进行处理,或将输出电路输出到传输线,或输入输出电路输入和输出信号。 输入电路或输出电路或输入输出电路并入信号处理电路。 输入电路或输出电路或输入输出电路直接连接到传输线,其中输出电路具有直接连接到传输线的推挽电路,以接收来自信号处理电路的输出信号;以及 具有与输出信号的输出无关的恒定输出阻抗。 公开了一种具有在接口网络中具有接口电路的信号处理电路的接口系统。 基于上述结构,在接收网络系统中发生的反射噪声被吸收,改进了波形的聚焦,并且在高速信号传输期间功率消耗被最小化。