公开(公告)号：US20080161554A1

公开(公告)日：2008-07-03

申请号：US11646589

申请日：2006-12-28

申请人： Shenghong A. Dai ,  Chih-Chia Cheng ,  Chien-Wen Chen ,  Chih-Hung Chen

发明人： Shenghong A. Dai ,  Chih-Chia Cheng ,  Chien-Wen Chen ,  Chih-Hung Chen

IPC分类号： C07D273/00 ,  C07D267/22

CPC分类号： C08G18/4825 ,  C08G18/10 ,  C08G18/7621 ,  C08G18/797 ,  C08G18/025

摘要： Disclosed are a macrocyclic carbodiimide (MC-CDI) and a process for synthesizing the same through condensation of a molecule with multiple-isocyanate terminal functional groups under high dilution in the presence of a phospholene catalyst such as phospholene or arsenic catalyst. Also disclosed are MC-CDI derivatives, such as MC-urea (MC-U), MC-acylurea (MC-ACU), acid functionalized MC-ACU, and anhydride functionalized MC-ACU, processes for synthesizing the same, and the applications of such derivatives as hydrolysis stabilizers in organic polymeric materials, such as polyurethane (PU) and polyesters, as well as the applications in the syntheses of the amide- and imide-modified polyurethane by ring-opening reaction of the MC-ACU.

摘要翻译： 公开了一种大环碳二亚胺（MC-CDI）及其通过在磷酸催化剂如磷酰或砷催化剂存在下在高稀释度下通过分子与多异氰酸酯末端官能团的缩合来合成它的方法。 还公开了MC-CDI衍生物，例如MC-脲（MC-U），MC-酰基脲（MC-ACU），酸官能化的MC-ACU和酸酐官能化的MC-ACU，其合成方法和应用 的有机聚合材料如聚氨酯（PU）和聚酯中的水解稳定剂的衍生物，以及通过MC-ACU的开环反应合成酰胺和酰亚胺改性的聚氨酯的应用。

公开(公告)号：US07863440B2

公开(公告)日：2011-01-04

申请号：US11646589

申请日：2006-12-28

申请人： Shenghong A. Dai ,  Chih-Chia Cheng ,  Chien-Wen Chen ,  Chih-Hung Chen

发明人： Shenghong A. Dai ,  Chih-Chia Cheng ,  Chien-Wen Chen ,  Chih-Hung Chen

IPC分类号： C07D255/00

CPC分类号： C08G18/4825 ,  C08G18/10 ,  C08G18/7621 ,  C08G18/797 ,  C08G18/025

摘要： Disclosed are a macrocyclic carbodiimide (MC-CDI) and a process for synthesizing the same through condensation of a molecule with multiple-isocyanate terminal functional groups under high dilution in the presence of a phospholene catalyst such as phospholene or arsenic catalyst. Also disclosed are MC-CDI derivatives, such as MC-urea (MC-U), MC-acylurea (MC-ACU), acid functionalized MC-ACU, and anhydride functionalized MC-ACU, processes for synthesizing the same, and the applications of such derivatives as hydrolysis stabilizers in organic polymeric materials, such as polyurethane (PU) and polyesters, as well as the applications in the syntheses of the amide- and imide-modified polyurethane by ring-opening reaction of the MC-ACU.

摘要翻译： 公开了一种大环碳二亚胺（MC-CDI）及其通过在磷酸催化剂如磷酰或砷催化剂存在下在高稀释度下通过分子与多异氰酸酯末端官能团的缩合来合成它的方法。 还公开了MC-CDI衍生物，例如MC-脲（MC-U），MC-酰基脲（MC-ACU），酸官能化的MC-ACU和酸酐官能化的MC-ACU，其合成方法和应用 的有机聚合材料如聚氨酯（PU）和聚酯中的水解稳定剂的衍生物，以及通过MC-ACU的开环反应合成酰胺和酰亚胺改性的聚氨酯的应用。

公开(公告)号：US20130169058A1

公开(公告)日：2013-07-04

申请号：US13416967

申请日：2012-03-09

申请人： Chih-Hung Chen

发明人： Chih-Hung Chen

IPC分类号： H02J17/00

CPC分类号： H01F38/14 ,  H02J5/005 ,  H02J7/0045 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10

摘要： A wireless power transmission device includes a main body, a first position-limiting bulge, a second position-limiting bulge, and a closed transmitter coil. The first position-limiting bulge and the second position-limiting bulge are disposed within the main body. A space is defined between the first position-limiting bulge and the second position-limiting bulge. The closed transmitter coil is penetrated through the space. The two sides of the closed transmitter coil are respectively in contact with the first position-limiting bulge and the second position-limiting bulge, so that the closed transmitter coil is shaped as a dumbbell. Since the closed transmitter coil is shaped as a dumbbell, the magnetic flux can be uniformly generated by the electromagnetic effect when the closed transmitter coil is magnetized. Under this circumstance, the wireless charging efficiency is enhanced.

摘要翻译： 无线电力传输装置包括主体，第一位置限制凸起，第二位置限制凸起和闭合的发射器线圈。 第一位置限制凸起和第二位置限制凸起设置在主体内。 在第一位置限制凸起和第二位置限制凸起之间限定空间。 封闭的发射器线圈穿过该空间。 闭合的发射器线圈的两侧分别与第一位置限制凸起和第二位置限制凸起接触，使得闭合的发射器线圈形状为哑铃。 由于闭合的发射机线圈形状为哑铃，所以当闭合的发射机线圈被磁化时，磁通量可以通过电磁效应均匀地产生。 在这种情况下，无线充电效率得到提高。

公开(公告)号：US20120294351A1

公开(公告)日：2012-11-22

申请号：US13457486

申请日：2012-04-27

申请人： Hsin-Chao Chen ,  Chih-Hung Chen

发明人： Hsin-Chao Chen ,  Chih-Hung Chen

IPC分类号： H03H7/40

CPC分类号： H03F3/45197 ,  H03F2203/45488 ,  H04L25/03878

摘要： An equalizer for compensating an input signal in a receiver of a communication system is disclosed. The equalizer includes a first transistor, having a gate for receiving a positive input voltage of the input signal; a second transistor, having a gate for receiving a negative input voltage of the input signal, and a source coupled to a source of the first transistor; and a resistor, connected with at least one capacitor to be coupled between a drain of the first transistor and a drain of the second transistor, for optimizing a resistance of the resistor, to compensate the input signal.

摘要翻译： 公开了一种用于补偿通信系统的接收机中的输入信号的均衡器。 均衡器包括第一晶体管，其具有用于接收输入信号的正输入电压的栅极; 第二晶体管，具有用于接收所述输入信号的负输入电压的栅极和耦合到所述第一晶体管的源极的源极; 以及电阻器，与至少一个要耦合在第一晶体管的漏极和第二晶体管的漏极之间的电容器连接，用于优化电阻器的电阻以补偿输入信号。

公开(公告)号：US07800515B2

公开(公告)日：2010-09-21

申请号：US11957583

申请日：2007-12-17

申请人： Chih-Hung Chen

发明人： Chih-Hung Chen

IPC分类号： G08G1/095 ,  G08B5/22

CPC分类号： E01F15/0423 ,  G08G1/205 ,  Y10S362/80

摘要： A warning system for barriers of highways comprises a plurality of barrier plates erected on two sides of roads in a different distance arrangement, and each including an optical fiber and a power line for network connection and communication connected therewith, and including a plurality of LED warning lights and LED illumination lights attached thereon; a number of electric control boxes affixed onto the barrier plates in a different distance arrangement, and each electrically connecting with the optical fiber and the power line for controllably changing warning and illuminating signs of the LED warning lights and the LED illumination lights; a plurality of solar energy devices matching with the electrical control boxes for absorbing and storing solar energy to supply power in the night or in electricity shortage; multiple monitor stations severing to monitor the electrical control boxes for controlling the LED warning lights of the barrier plates to change warning signs.

摘要翻译： 高速公路障碍物的警告系统包括以不同的距离布置在道路两侧竖立的多个阻挡板，每个包括光纤和用于网络连接和通信的电力线，并且包括多个LED警告 灯和LED照明灯附在其上; 多个电气控制箱以不同的距离布置固定到阻挡板上，并且每个与光纤和电源线电连接，用于可控地改变LED警告灯和LED照明灯的警告和照明标志; 与电气控制箱相匹配的多个太阳能装置，用于吸收和存储太阳能以在夜间供电或电力短缺; 多个监控站切断监控电气控制箱，用于控制屏障板的LED警告灯，以改变警告标志。

公开(公告)号：US07741911B2

公开(公告)日：2010-06-22

申请号：US12170866

申请日：2008-07-10

申请人： Shiau-Wen Kao ,  Ming-Ching Kuo ,  Chih-Hung Chen

发明人： Shiau-Wen Kao ,  Ming-Ching Kuo ,  Chih-Hung Chen

IPC分类号： H03F3/45

CPC分类号： H03F3/45475 ,  H03F3/45183 ,  H03F3/45659 ,  H03F2200/411 ,  H03F2200/456 ,  H03F2203/45526 ,  H03F2203/45528

摘要： An operational amplifier includes a first stage and a second stage, the first stage for receiving two input signals and the second stage being coupled to the first stage, wherein the second stage includes a first part with a first output of the operational amplifier, and a second part with a second output of the operational amplifier. A method includes providing a first current to the first part of the second stage, and providing a second current to the second part of the second stage. The method further includes adjusting the first current based on a current consumption of the first part of the second stage, and adjusting the second current based on a current consumption of the second part of the second stage, wherein the sum of the first current and the second current is substantially constant.

摘要翻译： 运算放大器包括第一级和第二级，第一级用于接收两个输入信号，第二级耦合到第一级，其中第二级包括具有运算放大器的第一输出的第一部分和 第二部分是运算放大器的第二个输出。 一种方法包括向第二级的第一部分提供第一电流，并向第二级的第二部分提供第二电流。 该方法还包括基于第二级的第一部分的电流消耗来调整第一电流，并且基于第二级的第二部分的电流消耗来调整第二电流，其中第一电流和 第二电流基本上是恒定的。

公开(公告)号：US20080125590A1

公开(公告)日：2008-05-29

申请号：US11980767

申请日：2007-10-31

申请人： On Lee ,  Chrong-Shiong Hwang ,  Chih-Hung Chen ,  Yuan-Jang Tsai ,  Chih Peng Liu ,  Ching-Huai Ko ,  Hsin-Hsin Shen ,  Ling-Mei Wang ,  Kuei-Tai Lai ,  Ying-Chu Shih ,  Ting-Shou Chen ,  Yen-Chun Chen ,  Lain-Tze Lee

发明人： On Lee ,  Chrong-Shiong Hwang ,  Chih-Hung Chen ,  Yuan-Jang Tsai ,  Chih Peng Liu ,  Ching-Huai Ko ,  Hsin-Hsin Shen ,  Ling-Mei Wang ,  Kuei-Tai Lai ,  Ying-Chu Shih ,  Ting-Shou Chen ,  Yen-Chun Chen ,  Lain-Tze Lee

IPC分类号： C07D403/12 ,  C07D209/34

CPC分类号： C07D209/34 ,  C07D401/12 ,  C07D403/06 ,  C07D405/06 ,  C07D471/04

摘要： An azulene compound is provided. The azulene compound has formula (I) shown below. Each variable in formula (I) is defined in the specification. One of R1, R2, R3, R4, R5, R6, R7, and R8 in formula (I) is a moiety of formula (II). The compound can be used to treat cancer.

摘要翻译： 提供薁化合物。 薁类化合物具有下述式（I）。 式（I）中的每个变量在本说明书中定义。 R 1，R 2，R 3，R 4，R 5中的一个， 式（I）中的R 6，R 7，R 8和R 8是式（II）的部分。 该化合物可用于治疗癌症。

公开(公告)号：US07064213B1

公开(公告)日：2006-06-20

申请号：US11115160

申请日：2005-04-27

申请人： Chih-Hung Chen

发明人： Chih-Hung Chen

IPC分类号： C07D401/12

CPC分类号： C07D401/12

摘要： The present invention provides a method for preparing an antiulcer agent, 2-(2-pyridylmethylsulphinyl)benzimidazoles, such as Omeprazole, Lansoprazole and Pantoprazole, which includes oxidizing an intermediate having a linkage of methylthio group (—CH2S—) to methylsulfinyl (—CH2S(O)—) in the presence of an oxidation catalyst of acetyl acetonate of molybdenium (II) [(CH3C(O)CH2C(O)CH2)2Mo].

摘要翻译： 本发明提供了制备抗溃疡剂的方法，2-（2-吡啶基甲基亚磺酰基）苯并咪唑，例如奥美拉唑，兰索拉唑和泮托拉唑，其包括氧化具有甲硫基（-CH 2 S 2 （O） - ）在甲脒（II）的乙酰丙酮化物的氧化催化剂存在下反应，得到甲基亚磺酰基（-CH 2 S（O） - ）[（CH 3） （O）CH 2 C（O）CH 2）2 Mo。

公开(公告)号：US20060104398A1

公开(公告)日：2006-05-18

申请号：US11024434

申请日：2004-12-30

申请人： Peng-Un Su ,  Chih-Hung Chen ,  Horng-Yuan Shih

发明人： Peng-Un Su ,  Chih-Hung Chen ,  Horng-Yuan Shih

IPC分类号： H03L7/06 ,  H03D3/24

CPC分类号： H03L7/183 ,  H03L7/10

摘要： A frequency synthesizer with automatic calibration includes a voltage-controlled oscillator, which has several working bands for receiving a coarse-tuned signal and a fine-tuned signal and generating an output signal in the working band of the coarse-tuned signals; preliminary frequency divider unit, which receives the output signal and generates an intermediate signal by frequency dividing; a feedback frequency divider unit, which receives the intermediate signal and generates a feedback signal by frequency dividing; an automatic calibration unit, which receives the input signal and the intermediate signal to generate a coarse-tuned signal; a phase-frequency comparator, which compares the input signal with the feedback signal and generates an error signal according to the frequency and phase differences between the input signal and the feedback signal; and a low-pass filter, which filters the error signal and generates a fine-tuned signal.

公开(公告)号：US06713362B1

公开(公告)日：2004-03-30

申请号：US10330241

申请日：2002-12-30

申请人： Chih-Hung Chen ,  Sung-Dtr Wu

发明人： Chih-Hung Chen ,  Sung-Dtr Wu

IPC分类号： H01L2702

CPC分类号： H01L27/11 ,  H01L27/1112 ,  H01L28/20

摘要： The present invention relates to a method for forming a non-salicide p+ polysilicon resistor used to replace a N-well resistor. In the low power SRAM process whose window is lower than 0.15 &mgr;m, it is found that non-salicide p+ polysilicon resistor has minor temperature dependence and also has layout benefit. In addition, the non-salicide p+ polysilicon resistor is decreased at high temperature. Therefore, it is good benefit to reduce the RC timing delay, which would compensate the inherent MOS mobility deceleration at high temperature, when the non-salicide p+ polysilicon resistor of the present invention is used to replace the N-well resistor.

摘要翻译： 本发明涉及一种形成用于替代N阱电阻器的非硅化物p +多晶硅电阻器的方法。 在窗口低于0.15μm的低功率SRAM工艺中，发现非硅化物p +多晶硅电阻器具有较小的温度依赖性，并且还具有布局优势。 另外，非硅化物p +多晶硅电阻在高温下降低。 因此，当使用本发明的非硅化物p +多晶硅电阻器来替代N阱电阻器时，减小RC定时延迟是很有好处的，这将补偿高温下固有的MOS迁移率减小。