公开(公告)号：US20050026309A1

公开(公告)日：2005-02-03

申请号：US10709603

申请日：2004-05-17

Applicant: Kuen-Chi Chuang ,  Chen-Chin Liu ,  Jiong-Zhong Chen

Inventor： Kuen-Chi Chuang ,  Chen-Chin Liu ,  Jiong-Zhong Chen

IPC: H01L21/28 ,  H01L21/66 ,  H01L21/336

CPC classification number: H01L22/20 ,  H01L21/28282

Abstract: A method of increasing the cell retention capacity of a silicon nitride read-only-memory on a wafer. The method includes carrying out a baking process after performing the last plasma treatment of the wafer but before a wafer sort test.

Abstract translation: 提高晶圆上氮化硅只读存储器的电池保持容量的方法。 该方法包括在进行晶片的最后等离子体处理之后但在晶片分类测试之前执行烘焙处理。

公开(公告)号：US20050002293A1

公开(公告)日：2005-01-06

申请号：US10880533

申请日：2004-07-01

Applicant: Tse-Hsiang Hsu ,  Chih-Cheng Chen ,  Yuan-Chin Liu

Inventor： Tse-Hsiang Hsu ,  Chih-Cheng Chen ,  Yuan-Chin Liu

IPC: G11B5/09 ,  G11B7/00 ,  G11B7/0045 ,  G11B7/125

CPC classification number: G11B7/00456 ,  G11B7/1267

Abstract: A write signal control circuit in an optical disk drive for adjusting the duty cycle of the write signals by a duty cycle adjusting unit. The write signal control circuit includes a write signal generator for converting an EFM signal into the write signals according to the write strategy waveform generating rules, a duty cycle adjusting unit for adjusting the duty cycle of each write signal according to adjusting parameters and for outputting adjusted write signals, and a duty cycle detector for detecting the duty cycle of each adjusted write signal and outputting a respective duty cycle control signal. The duty cycle adjusting unit further receives the duty cycle control signal to adapt the adjusting parameters.

Abstract translation: 一种光盘驱动器中的写入信号控制电路，用于通过占空比调节单元来调整写入信号的占空比。 写入信号控制电路包括写入信号发生器，用于根据写入策略波形生成规则将EFM信号转换成写入信号;占空比调整单元，用于根据调整参数调整每个写入信号的占空比， 写入信号，以及占空比检测器，用于检测每个经调整的写入信号的占空比，并输出相应的占空比控制信号。 占空比调整单元还接收占空比控制信号以适应调整参数。

公开(公告)号：US06645314B1

公开(公告)日：2003-11-11

申请号：US09677245

申请日：2000-10-02

Applicant: Giselher Herzer ,  Nen-Chin Liu

Inventor： Giselher Herzer ,  Nen-Chin Liu

IPC: H01F114

CPC classification number: G08B13/2408 ,  C21D1/04 ,  C21D1/26 ,  C22C1/002 ,  G08B13/2437 ,  G08B13/244 ,  G08B13/2442 ,  H01F1/15341

Abstract: A ferromagnetic resonator for use in a marker in a magnetomechanical electronic article surveillance system is manufactured at reduced cost by being continuously annealed with a tensile stress applied along the ribbon axis and by providing an amorphous magnetic alloy containing iron, cobalt and nickel and in which the portion of cobalt is less than about 4 at %.

Abstract translation: 用于磁力机电式电子物品监视系统中的标记物的铁磁谐振器通过沿沿带状轴线施加的拉伸应力连续退火并且通过提供含有铁，钴和镍的无定形磁性合金而以低成本制造，其中 钴的一部分小于约4原子％。

公开(公告)号：US06610844B2

公开(公告)日：2003-08-26

申请号：US10112355

申请日：2002-03-29

Applicant: John S. Ng ,  Chin Liu ,  Dennis K. Anderson ,  Jon P. Lawson ,  Joseph Wieczorek ,  Sastry A. Kunda ,  Leo J. Letendre ,  Mark J. Pozzo ,  Yuen-Lung L. Sing ,  Ping T. Wang ,  Edward E. Yonan ,  Richard M. Weier ,  Thomas R. Kowar ,  Julio A. Baez ,  Bernhard Erb

Inventor： John S. Ng ,  Chin Liu ,  Dennis K. Anderson ,  Jon P. Lawson ,  Joseph Wieczorek ,  Sastry A. Kunda ,  Leo J. Letendre ,  Mark J. Pozzo ,  Yuen-Lung L. Sing ,  Ping T. Wang ,  Edward E. Yonan ,  Richard M. Weier ,  Thomas R. Kowar ,  Julio A. Baez ,  Bernhard Erb

IPC: C07J2100

CPC classification number: C12P33/10 ,  C07D301/12 ,  C07J1/0059 ,  C07J21/00 ,  C07J21/003 ,  C07J31/006 ,  C07J41/0094 ,  C07J53/002 ,  C07J71/0005 ,  C07J71/0015 ,  C12P33/005

Abstract: Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of Formula I wherein —A—A— represents the group —CHR4—CHR5— or —CR4═CR5—; R3, R4 and R5 are independently selected from the group consisting of hydrogen, halo, hydroxy, lower alkyl, lower alkoxy, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, cyano and aryloxy; R1 represents an alpha-oriented lower alkoxycarbonyl or hydroxyalkyl radical; —B—B— represents the group —CHR6—CHR7— or an alpha- or beta-oriented group: where R6 and R7 are independently selected from the group consisting of hydrogen, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy; and R8 and R9 are independently selected from the group consisting of hydrogen, hydroxy, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonylalkyl, alkoxycarbonylalkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy, or R8 and R9 together comprise a carbocyclic or heterocyclic ring structure, or R8 or R9 together with R6 or comprise a carbocyclic or heterocyclic ring structure fused to the pentacyclic D ring.

Abstract translation: 提供了多种新的反应方案，新工艺步骤和新的中间体，用于合成环氧麦芽糖酮和式I的其它化合物，其中AA-代表基团-CHR4-CHR5-或-CR4 = CR5-; R3，R4和R5独立地选自 卤代，羟基，低级烷基，低级烷氧基，羟基烷基，烷氧基烷基，羟基羰基，氰基和芳氧基; R1代表α-取代的低级烷氧基羰基或羟基烷基; -BB-代表基团-CHR6-CHR7- 或α-取代或β-取代基团：其中R 6和R 7独立地选自氢，卤素，低级烷氧基，酰基，羟基烷基，烷氧基烷基，羟基羰基，烷基，烷氧基羰基，酰氧基烷基，氰基和芳氧基。 R 8和R 9独立地选自氢，羟基，卤素，低级烷氧基，酰基，羟基烷基，烷氧基烷基，羟基羰基烷基，烷氧基羰基烷基，烷氧基羰基，酰氧基烷基，氰基和芳氧基，或R8和R9一起包含碳环或杂环结构 ，或R 8或R 9与R 6一起或包含与五环D环稠合的碳环或杂环结构。

公开(公告)号：US06501123B2

公开(公告)日：2002-12-31

申请号：US09878897

申请日：2001-06-11

Applicant: Chen-Chin Liu

Inventor： Chen-Chin Liu

IPC: H01L29788

CPC classification number: H01L29/42324 ,  H01L27/115 ,  H01L27/11521

Abstract: A non-volatile memory structure having a higher gate-coupling ratio. The structure includes a substrate, shallow trench isolation layers, buried source/drain terminals, tunnel oxide layers, a floating gate with a three-dimensional structure, dielectric layers and a control gate. A portion of the floating gate is located inside an opening in the dielectric layer so that a three-dimensional structure formed. Since the subsequently formed control gate has a larger effective surface area, a higher gate-coupling ratio is obtained.

Abstract translation: 具有较高栅极耦合比的非易失性存储器结构。 该结构包括衬底，浅沟槽隔离层，埋地源极/漏极端子，隧道氧化物层，具有三维结构的浮动栅极，介电层和控制栅极。 浮动栅极的一部分位于电介质层的开口内部，从而形成三维结构。 由于随后形成的控制栅极具有较大的有效表面积，所以获得更高的栅极耦合比。

公开(公告)号：US06331622B1

公开(公告)日：2001-12-18

申请号：US09246204

申请日：1999-02-08

Applicant: John S. Ng ,  Ping T. Wang ,  Julio A. Baez ,  Chin Liu ,  Dennis K. Anderson ,  Jon P. Lawson ,  Bernhard Erb ,  Joseph Wieczorek ,  Gennaro Mucciariello ,  Fortunato Vanzanella ,  Sastry A. Kunda ,  Leo J. Letendre ,  Mark J. Pozzo ,  Yuen-Lung L. Sing ,  Edward E. Yonan

Inventor： John S. Ng ,  Ping T. Wang ,  Julio A. Baez ,  Chin Liu ,  Dennis K. Anderson ,  Jon P. Lawson ,  Bernhard Erb ,  Joseph Wieczorek ,  Gennaro Mucciariello ,  Fortunato Vanzanella ,  Sastry A. Kunda ,  Leo J. Letendre ,  Mark J. Pozzo ,  Yuen-Lung L. Sing ,  Edward E. Yonan

IPC: C07J2100

CPC classification number: C07J71/00 ,  C07J21/00 ,  C07J21/003 ,  C07J31/006 ,  C07J53/00 ,  C07J53/002 ,  C07J71/0015 ,  C12P33/005 ,  C12P33/10 ,  C12Q1/02

Abstract: A process for the formation of an epoxy compound comprising contacting a substrate compound having an olefinic double bond with a peroxide compound in the presence of a peroxide activator, said peroxide activator corresponding to the formula: where Ro is a substituent having an electron withdrawing strength not less than that of monochloromethyl.

Abstract translation: 一种形成环氧化合物的方法，包括在过氧化物活化剂存在下使具有烯属双键的底物化合物与过氧化物接触，所述过氧化物活化剂对应于下式：其中Ro是具有吸电子强度的取代基 小于单氯甲基。

公开(公告)号：US06279642B1

公开(公告)日：2001-08-28

申请号：US09545855

申请日：2000-04-10

Applicant: Feng-Chin Liu

Inventor： Feng-Chin Liu

IPC: E06B938

CPC classification number: E06B9/382

Abstract: A fixing device in a venetian blind integrally made of high molecular material comprises a cord engaging part, a band passing part, and a core. The cord engaging part is at one side of a base, having two engaging plates oppositely and crossly disposed and a joint to connect with each other. Each of the engaging plates has an engaging groove near the joint thereof, and an engaging chamber is formed in the base. The band passing part is at the other side of the base having two opposite and crossly arranged sticks. An elongated gap formed between each stick and one edge on the base respectively and a bottom gap formed between the bottom part of each stick and the base respectively. The core is at the center of the base is formed at center of the base with a central axial through hole along the base.

Abstract translation: 由高分子材料整体制成的百叶窗中的固定装置包括一个帘线啮合部分，一个带通部分和一个芯部。 帘线接合部位于基座的一侧，具有相对且交叉设置的两个接合板和彼此连接的接头。 每个接合板在其接头附近具有接合槽，并且在基座中形成接合室。 带通过部分位于基部的另一侧，具有两个相对且交叉布置的棒。 在每个棒和底座上的一个边缘之间分别形成细长的间隙，并且分别形成在每个棒的底部和底座之间的底部间隙。 芯部位于基座的中心，形成在基部的中心，沿着基部具有中心的轴向通孔。

公开(公告)号：US06258946B1

公开(公告)日：2001-07-10

申请号：US09583137

申请日：2000-05-30

Applicant: John S. Ng ,  Ping T. Wang ,  Julio A. Baez ,  Chin Liu ,  Dennis K. Anderson ,  Jon P. Lawson ,  Bernhard Erb ,  Joseph Wieczorek ,  Gennaro Mucciariello ,  Fortunato Vanzanella ,  Sastry A. Kunda ,  Leo J. Letendre ,  Mark J. Pozzo ,  Yuen-Lung L. Sing ,  Edward E. Yonan

Inventor： John S. Ng ,  Ping T. Wang ,  Julio A. Baez ,  Chin Liu ,  Dennis K. Anderson ,  Jon P. Lawson ,  Bernhard Erb ,  Joseph Wieczorek ,  Gennaro Mucciariello ,  Fortunato Vanzanella ,  Sastry A. Kunda ,  Leo J. Letendre ,  Mark J. Pozzo ,  Yuen-Lung L. Sing ,  Edward E. Yonan

IPC: C07J5300

CPC classification number: C07J71/00 ,  C07J21/00 ,  C07J21/003 ,  C07J31/006 ,  C07J53/00 ,  C07J53/002 ,  C07J71/0015 ,  C12P33/005 ,  C12P33/10 ,  C12Q1/02

Abstract: Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone, useful as a diuretic, and other compounds of Formula I wherein the variables are as defined by the specification.

Abstract translation: 提供了多种新的反应方案，新的工艺步骤和新的中间体用于合成环氧麦芽糖酮，其可用作利尿剂，以及式I的其它化合物，其中变量如本说明书所定义。

公开(公告)号：US6127556A

公开(公告)日：2000-10-03

申请号：US991598

申请日：1997-12-16

Applicant: Chin Liu ,  John S. Ng ,  James R. Behling ,  Arthur L. Campbell

Inventor： Chin Liu ,  John S. Ng ,  James R. Behling ,  Arthur L. Campbell

IPC: C07D301/00 ,  C07C213/04 ,  C07C215/28 ,  C07D301/02 ,  C07D301/30 ,  C07D303/36 ,  C07D317/62

CPC classification number: C07D317/62 ,  C07D303/36

Abstract: In a method of preparing an aminoepoxide wherein a protected aminoaldehyde is reacted with a halomethyl organometallic reagent in an appropriate solvent at a temperature above -80.degree. C., wherein said halomethyl organometallic reagent is formed by reaction between an organometallic reagent and a dihalomethane, the improvement comprising flowing said protected aminoaldehyde into a mixing zone maintained at a temperature below 0.degree. C., also flowing said halomethyl organometallic reagent in said mixing zone for contacting in said mixing zone with said protected aminoaldehyde and also withdrawing from said mixing zone reaction products of said protected aminoaldehyde and said halomethyl organometallic reagent.

Abstract translation: 在制备其中被保护的氨基醛与卤代甲基有机金属试剂在合适的溶剂中在-80℃以上反应的方法中，其中所述卤代甲基有机金属试剂是由有机金属试剂和二卤代甲烷之间的反应形成的， 改进包括将保护的氨基醛流入保持在低于0℃的混合区，同时使所述混合区中的卤代甲基有机金属试剂流动，以使所述混合区与所述受保护的氨基醛接触，并且还从所述混合区抽出反应产物 所述保护的氨基醛和所述卤代甲基有机金属试剂。

公开(公告)号：US5872299A

公开(公告)日：1999-02-16

申请号：US854133

申请日：1997-05-08

Applicant: John S Ng ,  Claire A Przybyla ,  Richard A Mueller ,  Michael L Vazquez ,  Daniel P Getman ,  John J Freskos ,  Gary A DeCrescenzo ,  Deborah E Bertenshaw ,  Robert M Heintz ,  Suhong Zhang ,  Chin Liu ,  Scott A Laneman

Inventor： John S Ng ,  Claire A Przybyla ,  Richard A Mueller ,  Michael L Vazquez ,  Daniel P Getman ,  John J Freskos ,  Gary A DeCrescenzo ,  Deborah E Bertenshaw ,  Robert M Heintz ,  Suhong Zhang ,  Chin Liu ,  Scott A Laneman

IPC: A61K31/17 ,  A61K31/195 ,  A61K31/197 ,  A61K31/27 ,  A61K31/47 ,  A61K31/4709 ,  A61K31/496 ,  A61K31/5377 ,  A61K38/00 ,  C07C213/00 ,  C07C213/02 ,  C07C213/08 ,  C07C215/28 ,  C07C269/04 ,  C07C269/06 ,  C07C271/16 ,  C07F7/18 ,  C07K5/078 ,  C07C211/27

CPC classification number: C07C269/06 ,  A61K31/17 ,  A61K31/195 ,  A61K31/197 ,  A61K31/27 ,  A61K31/47 ,  A61K31/4709 ,  A61K31/496 ,  A61K31/5377 ,  C07C213/00 ,  C07C213/02 ,  C07C213/08 ,  C07C269/04 ,  C07F7/188 ,  C07K5/06139 ,  A61K38/00 ,  C07B2200/07

Abstract: A synthesis is described for intermediates which are readily amenable to the large scale preparation of hydroxyethylurea-based chiral HIV protease inhibitors. The method includes forming a diastereoselective epoxide or cyanohydrin from a chiral alpha amino aldehyde.

Abstract translation: 对于易于大规模制备基于羟基脲的手性HIV蛋白酶抑制剂的中间体描述了合成。 该方法包括由手性α氨基醛形成非对映选择性环氧化物或羟腈。