公开(公告)号：US06365341B1

公开(公告)日：2002-04-02

申请号：US09535129

申请日：2000-03-24

申请人： Minjie Wu ,  Hugh W. White ,  Noriko Kusukawa ,  Thomas M. Stein

发明人： Minjie Wu ,  Hugh W. White ,  Noriko Kusukawa ,  Thomas M. Stein

IPC分类号： C12Q100

CPC分类号： G01N33/52 ,  C07H19/00

摘要： The present invention discloses the use of quaternary compounds as stabilizing agents for highly-sensitive fluorescent nucleic acid stains in aqueous solvents, their use in gels to give increased usable shelf life, and in compositions of solvents, providing ready-to-use stain solutions.

摘要翻译： 本发明公开了季铵化合物作为水性溶剂中高灵敏度荧光核酸污渍的稳定剂的用途，它们在凝胶中的用途以提高可用的保质期，以及在溶剂组合物中提供即用型污渍溶液。

公开(公告)号：US06778026B2

公开(公告)日：2004-08-17

申请号：US10053480

申请日：2002-01-15

申请人： Jonathon Cheah ,  Christopher Yong ,  Minjie Wu

发明人： Jonathon Cheah ,  Christopher Yong ,  Minjie Wu

IPC分类号： H03L700

CPC分类号： H03D13/004 ,  H03L7/0896 ,  H03L7/18

摘要： A high-speed phase-frequency detection module is described to function at very high frequencies and to produce very low jitter. In one embodiment, high-speed phase-frequency detection module includes a PFD with edge-triggered asynchronous-reset true-single-phase-clocking (“TSPC”) D flip-flops that have very short CLK to Q and Reset to Q time delays. In one embodiment, the high-speed phase-frequency detection module includes a charge pump, without replica or feedback, that can respond to the very narrow pulses from the PFD and produce output voltages with small ripple, thus leading to low VCO output jitter.

摘要翻译： 高速相位频率检测模块被描述为在非常高的频率下工作并产生非常低的抖动。 在一个实施例中，高速相位频率检测模块包括具有边沿触发异步复位的真 - 单相时钟（“TSPC”）D触发器的PFD，其具有非常短的CLK到Q和复位到Q时间 延误 在一个实施例中，高速相位频率检测模块包括无需复制或反馈的电荷泵，其可响应来自PFD的非常窄的脉冲并产生具有小纹波的输出电压，从而导致低VCO输出抖动。

公开(公告)号：US07961057B2

公开(公告)日：2011-06-14

申请号：US12200009

申请日：2008-08-28

申请人： Beng Hwee Ong ,  Minjie Wu ,  Wee Liang Lien ,  Chang-Fu Kuo

发明人： Beng Hwee Ong ,  Minjie Wu ,  Wee Liang Lien ,  Chang-Fu Kuo

IPC分类号： H03B19/12

CPC分类号： H03L7/099 ,  H03B5/1215 ,  H03B5/1228 ,  H03B5/1243

摘要： An integrated circuit and an apparatus are provided. The integrated circuit comprises a bias circuit, an LC resonator circuit, and a current mode logic (CML) frequency divider. The bias circuit generates first and second bias voltages. The LC resonator circuit generates an oscillation signal having an oscillation frequency. The CML frequency divider, coupled to the bias circuit and the LC resonator circuit, biased by the first and second bias voltages, receives the oscillation signal to generate an output signal having an output frequency with a fractional rate of the oscillation frequency. The oscillation signal comprises AC and DC components, the CML frequency divider receives the AC component to determine an injected frequency and reuses the DC component to provide tail currents to determine a natural frequency of the CML frequency divider. The output frequency is determined by the injected frequency and the natural frequency.

摘要翻译： 提供集成电路和装置。 集成电路包括偏置电路，LC谐振电路和电流模式逻辑（CML）分频器。 偏置电路产生第一和第二偏置电压。 LC谐振器电路产生具有振荡频率的振荡信号。 耦合到偏置电路和LC谐振器电路的由第一和第二偏置电压偏置的CML分频器接收振荡信号以产生具有振荡频率的分数速率的输出频率的输出信号。 振荡信号包括AC和DC分量，CML分频器接收AC分量以确定注入频率，并重新使用DC分量来提供尾电流以确定CML分频器的固有频率。 输出频率由注入频率和固有频率决定。

公开(公告)号：US20100052803A1

公开(公告)日：2010-03-04

申请号：US12200009

申请日：2008-08-28

申请人： Beng Hwee ONG ,  Minjie WU ,  Wee Liang LIEN ,  Chang-Fu KUO

发明人： Beng Hwee ONG ,  Minjie WU ,  Wee Liang LIEN ,  Chang-Fu KUO

IPC分类号： H03L7/099

CPC分类号： H03L7/099 ,  H03B5/1215 ,  H03B5/1228 ,  H03B5/1243

摘要： An integrated circuit and an apparatus are provided. The integrated circuit comprises a bias circuit, an LC resonator circuit, and a current mode logic (CML) frequency divider. The bias circuit generates first and second bias voltages. The LC resonator circuit generates an oscillation signal having an oscillation frequency. The CML frequency divider, coupled to the bias circuit and the LC resonator circuit, biased by the first and second bias voltages, receives the oscillation signal to generate an output signal having an output frequency with a fractional rate of the oscillation frequency. The oscillation signal comprises AC and DC components, the CML frequency divider receives the AC component to determine an injected frequency and reuses the DC component to provide tail currents to determine a natural frequency of the CML frequency divider. The output frequency is determined by the injected frequency and the natural frequency.

摘要翻译： 提供集成电路和装置。 集成电路包括偏置电路，LC谐振电路和电流模式逻辑（CML）分频器。 偏置电路产生第一和第二偏置电压。 LC谐振器电路产生具有振荡频率的振荡信号。 耦合到由第一和第二偏置电压偏置的偏置电路和LC谐振器电路的CML分频器接收振荡信号以产生具有振荡频率的分数速率的输出频率的输出信号。 振荡信号包括AC和DC分量，CML分频器接收AC分量以确定注入频率，并重新使用DC分量来提供尾电流以确定CML分频器的固有频率。 输出频率由注入频率和固有频率决定。

公开(公告)号：US06926780B2

公开(公告)日：2005-08-09

申请号：US10202241

申请日：2002-07-23

申请人： Tianying Xiong ,  Tiefan Li ,  Jie Wu ,  Huazi Jin ,  Minjie Wu ,  Jinsheng Chen ,  Ming Li

发明人： Tianying Xiong ,  Tiefan Li ,  Jie Wu ,  Huazi Jin ,  Minjie Wu ,  Jinsheng Chen ,  Ming Li

IPC分类号： C21D7/06 ,  C23C24/04 ,  C21D1/74

CPC分类号： C21D7/06 ,  C21D2201/03 ,  C23C24/04

摘要： The present invention relates to a method of surface treatment of metallic materials, more particularly, to a method of the surface self-nanocrystallization of metallic materials by the bombarding of supersonic fine particles. The method comprises the step of bombarding the surface of metallic substrate material with fine particles at supersonic speed of 300-1200 m/s carried by a compressed gas, which is ejected from a nozzle. The present method can be used for the surface self-nanocrystallization of metallic parts with a complicated structure or a large area, and the nanometer layer obtained is homogeneous. In addition, it can be operated in a simple way with low energy consumption, low cost, high efficiency of production and high surface nanocrystallization rate of from 1 cm2 to 10 cm2/min.

摘要翻译： 金属材料的表面处理方法技术领域本发明涉及一种金属材料的表面处理方法，更具体地说，涉及通过轰击超音速微粒而使金属材料的表面自纳晶化的方法。 该方法包括用喷射器喷射的压缩气体携带的300-1200m / s超声速度的细颗粒轰击金属基材表面的步骤。 本方法可以用于具有复杂结构或大面积的金属部件的表面自纳米结构，并且所获得的纳米层是均匀的。 另外，能够以低能耗，低成本，高效率的生产和1cm 2〜10cm 2以上的高表面纳米化速度的简单方式进行操作 > / min。