公开(公告)号：US07680180B2

公开(公告)日：2010-03-16

申请号：US11425602

申请日：2006-06-21

Applicant: Yuwei Zhang ,  Kevin Hwang ,  Jun Lu ,  Shue-Lee Chang

Inventor： Yuwei Zhang ,  Kevin Hwang ,  Jun Lu ,  Shue-Lee Chang

IPC: H03H7/30 ,  H03H7/40 ,  H03K5/159

CPC classification number: H04L25/03057 ,  H04L25/03267 ,  H04L2025/0349

Abstract: A decision feedback equalizer is configured to equalize an input signal to generate a recovered output signal. Linear feed-forward filter circuitry is configured to provide a linearly filtered output signal based on the input signal. Composite trellis decoder circuitry configured to process a combined signal that is based on a combination of at least the linearly feed-forward filtered output signal and on output of linear or non-linear feedback filter circuitry, in accordance with state metrics generated by processing a composite trellis diagram relative to the combined signal, to provide a trellis-decoded output signal as input to the linear or non-linear feedback filter circuitry. The composite trellis decoder circuitry is further configured to provide a particular phase output of the combined signal, based on the state metrics, as the decoded output signal.

Abstract translation: 判定反馈均衡器被配置为均衡输入信号以产生恢复的输出信号。 线性前馈滤波器电路被配置为基于输入信号提供线性滤波的输出信号。 复合网格解码器电路，被配置为处理基于至少线性前馈滤波的输出信号和线性或非线性反馈滤波器电路的输出的组合的组合信号，根据通过处理复合 网格图相对于组合信号，以提供格状解码的输出信号作为线性或非线性反馈滤波器电路的输入。 复合网格解码器电路还被配置为基于状态度量提供组合信号的特定相位输出作为解码输出信号。

公开(公告)号：US20090128968A1

公开(公告)日：2009-05-21

申请号：US11944313

申请日：2007-11-21

Applicant: Jun Lu ,  Allen Chang ,  Xiaotian Zhang

Inventor： Jun Lu ,  Allen Chang ,  Xiaotian Zhang

IPC: H02H9/00

CPC classification number: H02J7/0031 ,  H01L23/4952 ,  H01L23/49524 ,  H01L23/49562 ,  H01L23/49575 ,  H01L23/58 ,  H01L24/37 ,  H01L24/40 ,  H01L24/41 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/91 ,  H01L25/071 ,  H01L25/074 ,  H01L25/18 ,  H01L2224/32145 ,  H01L2224/32245 ,  H01L2224/37124 ,  H01L2224/40247 ,  H01L2224/45014 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/4903 ,  H01L2224/49051 ,  H01L2224/49111 ,  H01L2224/49171 ,  H01L2224/49431 ,  H01L2224/73221 ,  H01L2224/73265 ,  H01L2224/83801 ,  H01L2224/8385 ,  H01L2225/06562 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/07802 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19043 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

Abstract: A stacked-die package for battery protection is disclosed. The battery protection package includes a power control integrated circuit (IC) stacked on top of integrated dual common-drain metal oxide semiconductor field effect transistors (MOSFETs) or two discrete MOSFETs. The power control IC is either stacked on top of one MOSFET or on top of and overlapping both two MOSFETs.

Abstract translation: 公开了一种用于电池保护的堆叠式封装。 电池保护封装包括堆叠在集成的双共漏极金属氧化物半导体场效应晶体管（MOSFET）或两个分立MOSFET之上的功率控制集成电路（IC）。 功率控制IC或者堆叠在一个MOSFET的顶部，或两个MOSFET的顶部和两个MOSFET重叠。

公开(公告)号：US20090113003A1

公开(公告)日：2009-04-30

申请号：US11932589

申请日：2007-10-31

Applicant: Jun Lu ,  Jiandong Cheng

Inventor： Jun Lu ,  Jiandong Cheng

IPC: G06F15/16

CPC classification number: G06Q10/107 ,  G06K9/00456

Abstract: Systems and methods for an anti-spam detection module that can detect image spam are provided. According to one embodiment, an image spam detection process involves determining and measuring various characteristics of images that may be embedded within or otherwise associated with an electronic mail (email) message. An approximate display location of the embedded images is determined. The existence of one or more abnormal factors associated with the embedded images is identified. A quantity of text included in the one or more embedded images is determined and measured by analyzing one or more blocks of binarized representations of the one or more embedded images. Finally, the likelihood that the email message is spam is determined based on one or more of the approximate display location, the existence of one or more abnormal factors and the quantity and location of text measured.

公开(公告)号：US20090008758A1

公开(公告)日：2009-01-08

申请号：US12209106

申请日：2008-09-11

Applicant: Jun Lu ,  Anup Bhalla ,  Xiaobin Wang ,  Allen Chang ,  Man Sheng Hu ,  Xiaotian Zhang

Inventor： Jun Lu ,  Anup Bhalla ,  Xiaobin Wang ,  Allen Chang ,  Man Sheng Hu ,  Xiaotian Zhang

IPC: H01L23/495 ,  H01L21/58 ,  H01L23/488

CPC classification number: H01L21/823487 ,  H01L23/4952 ,  H01L23/49524 ,  H01L23/49531 ,  H01L23/49562 ,  H01L23/49575 ,  H01L23/58 ,  H01L24/37 ,  H01L24/39 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/85 ,  H01L24/91 ,  H01L25/071 ,  H01L25/074 ,  H01L25/18 ,  H01L27/088 ,  H01L2224/05552 ,  H01L2224/0603 ,  H01L2224/32145 ,  H01L2224/32245 ,  H01L2224/37124 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48145 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/4903 ,  H01L2224/49051 ,  H01L2224/49111 ,  H01L2224/49112 ,  H01L2224/4917 ,  H01L2224/49171 ,  H01L2224/49431 ,  H01L2224/73265 ,  H01L2224/83801 ,  H01L2224/8385 ,  H01L2224/85 ,  H01L2225/06562 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/07802 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19043 ,  H02J7/0031 ,  H01L2224/78 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099

Abstract: A semiconductor package assembly may include a lead frame having a die bonding pad and plurality of leads coupled to the first die bonding pad. A vertical semiconductor device may be bonded to the die bonding pad. The device may have a conductive pad electrically connected to one lead through a first bond wire. An electrically isolated conductive trace may be formed from a layer of conductive material of the first semiconductor device. The conductive trace provides an electrically conductive path between the first bond wire and a second bond wire. The conductive path may either pass underneath a third bond wire thereby avoiding the third bond wire crossing another bond wire, or the conductive path may result in a reduced length for the first and second bond wires that is less than a predetermined maximum length.

Abstract translation: 半导体封装组件可以包括引线框架，其具有管芯接合焊盘和耦合到第一管芯接合焊盘的多个引线。 垂直半导体器件可以结合到芯片焊盘。 该器件可以具有通过第一接合线电连接到一个引线的导电焊盘。 电绝缘的导电迹线可以由第一半导体器件的导电材料层形成。 导电迹线在第一接合线和第二接合线之间提供导电路径。 导电路径可以通过第三接合线下方，从而避免第三接合线穿过另一接合线，或者导电路径可导致第一和第二接合线的长度小于预定最大长度。

公开(公告)号：US20090005422A1

公开(公告)日：2009-01-01

申请号：US11751915

申请日：2007-05-22

Applicant: Arne Holmgren ,  Jun Lu ,  Alexios Vlamis-Gardikas ,  Rong Zhao ,  K. Kandasamy ,  Lars Engman ,  Lars Engstrand ,  Sven Hoffner

Inventor： Arne Holmgren ,  Jun Lu ,  Alexios Vlamis-Gardikas ,  Rong Zhao ,  K. Kandasamy ,  Lars Engman ,  Lars Engstrand ,  Sven Hoffner

IPC: A61K31/4439 ,  A61K31/41 ,  A61K31/428 ,  A61P31/04 ,  A61P31/06

CPC classification number: C07D421/04 ,  A61K31/381 ,  A61K31/41 ,  C07D293/12 ,  Y02A50/473

Abstract: The mechanism of action of Ebselen differentiates between bacterial and mammalian thioredoxin reductase (TrxR). It displays fast oxidation of mammalian Trx and via the NADPH-TrxR catalyzed turnover of ebselen selenol with hydrogen peroxide, and therefore are mammalian antioxidants. Ebselen, and its diselenide, are strong competitive inhibitors of E. coli TrxR with Ki of 0.14 μM and 0.46 μM, respectively. E. coli mutants lacking glutathione reductase or glutathione were much more sensitive to inhibition by ebselen. Since either glutaredoxin or thioredoxin systems are electron donors to ribonucleotide reductase, ebselen targets primarily glutathione and glutaredoxin-negative bacteria, a class which includes major pathogens. Ebselen, and similar compounds are therefore useful as antibacterial agents, even for multiresistant strains. Two major pathogenic bacteria, which previously had not been known to be sensitive to ebselen, Mycobacterium tuberculosis (tuberculosis) and Helicobacter pylori (stomach ulcer and cancer), were shown to be excellent targets. Helicobacter pylori was also sensitive to ebsulfur.

Abstract translation: Ebselen的作用机制区分细菌和哺乳动物硫氧还蛋白还原酶（TrxR）。 它显示哺乳动物Trx的快速氧化，并且通过NADPH-TrxR催化依次硒硒酚与过氧化氢的周转，因此是哺乳动物抗氧化剂。 依布硒及其二硒化物是大肠杆菌TrxR的强烈竞争抑制剂，Ki分别为0.14μM和0.46μM。 缺乏谷胱甘肽还原酶或谷胱甘肽的大肠杆菌突变体对依布硒林的抑制更敏感。 由于谷氧还蛋白或硫氧还蛋白系统是核糖核苷酸还原酶的电子供体，依普硒靶主要是谷胱甘肽和谷氧还蛋白阴性细菌，一类包括主要病原体。 因此，依布硒林和类似化合物可用作抗菌剂，即使对于多抗性菌株也是有用的。 以前不知道对ebselen，结核分枝杆菌（结核分枝杆菌）和幽门螺杆菌（胃溃疡和癌症）敏感的两种主要致病菌被证明是优异的靶标。 幽门螺杆菌对硫化硫也敏感。

公开(公告)号：US20080181843A1

公开(公告)日：2008-07-31

申请号：US11878864

申请日：2007-07-27

Applicant: Jun Lu ,  Ka Ming Ng ,  Shihe Yang

Inventor： Jun Lu ,  Ka Ming Ng ,  Shihe Yang

IPC: C01G49/06

CPC classification number: C01G49/06 ,  B01J23/745 ,  B82Y30/00 ,  C01P2002/72 ,  C01P2002/84 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/42 ,  C02F1/283 ,  C02F2101/308 ,  C02F2305/08 ,  C02F2305/10 ,  C08K3/22 ,  C09D7/61 ,  C09D7/67 ,  C09D11/037

Abstract: The present disclosure includes a method for preparing an aqueous dispersion of γ-Fe2O3 nanoparticles. The method includes grinding an iron (II) hydrated salt, an iron (III) hydrated salt, an inorganic salt, and alkali hydroxide in a grinding or milling machine. The inorganic salt may be a salt matrix that prevents growth and aggregation of the synthesized nanoparticles. The aqueous dispersion of γ-Fe2O3 nanoparticles may optionally be hydrothermally treated to become an aqueous dispersion of α-Fe2O3 nanoparticles. Also disclosed is a method for preparing an mixture of α-Fe2O3 nanoparticles and γ-Fe2O3 nanoparticles, in which at least an iron (III) hydrated salt, an inorganic salt, and alkali hydroxide are ground in a grinding or milling machine. Uses for the nanoparticles include: a magnetic resonance image contrast agent, a color print ink, an artificial tanning pigment, a photocatalyst for degradation of organic dye, a red pigment, an adsorbent for waste water treatment, a catalyst support, and a catalyst.

Abstract translation: 本公开内容包括制备γ-Fe 2 O 3纳米颗粒的水分散体的方法。 该方法包括在研磨或研磨机中研磨铁（II）水合盐，铁（III）水合盐，无机盐和碱金属氢氧化物。 无机盐可以是防止合成的纳米颗粒的生长和聚集的盐基质。 γ-Fe 2 O 3 N 3纳米颗粒的水性分散体可以任选地进行水热处理以成为α-Fe 2 O 3 N 2 O 3的水分散体 > 3 纳米颗粒。 还公开了制备α-Fe 2 O 3 N 3纳米颗粒和γ-Fe 2 O 3 N 3 O 3的混合物的方法， 其中至少一种铁（III）水合盐，无机盐和碱金属氢氧化物在研磨或研磨机中研磨。 用于纳米颗粒的方法包括：磁共振图像造影剂，彩色印刷油墨，人造鞣制颜料，有机染料降解用光催化剂，红色颜料，废水处理用吸附剂，催化剂载体和催化剂。

公开(公告)号：US20060230244A1

公开(公告)日：2006-10-12

申请号：US11269119

申请日：2005-11-08

Applicant: Arun Amarendran ,  Manoj Vijayan Retnamma ,  Anand Prahlad ,  Parag Gokhale ,  Jun Lu

Inventor： Arun Amarendran ,  Manoj Vijayan Retnamma ,  Anand Prahlad ,  Parag Gokhale ,  Jun Lu

IPC: G06F12/16

CPC classification number: G06F3/0649 ,  G06F3/0619 ,  G06F3/0685 ,  G06F11/1456 ,  G06F11/1458

Abstract: Systems and methods for protecting data in a tiered storage system are provided. The storage system comprises a management server, a media management component connected to the management server, a plurality of storage media connected to the media management component, and a data source connected to the media management component. Source data is copied from a source to a buffer to produce intermediate data. The intermediate data is copied to both a first and second medium to produce a primary and auxiliary copy, respectively. An auxiliary copy may be made from another auxiliary copy. An auxiliary copy may also be made from a primary copy right before the primary copy is pruned.

公开(公告)号：US07079574B2

公开(公告)日：2006-07-18

申请号：US09764202

申请日：2001-01-17

Applicant: Manouchehr S. Rafie ,  Tushar Shah ,  Syang-Myau Hwang ,  Jun Lu

Inventor： Manouchehr S. Rafie ,  Tushar Shah ,  Syang-Myau Hwang ,  Jun Lu

IPC: H03H7/30

CPC classification number: H04L27/0014 ,  H04L27/3818 ,  H04L2027/003 ,  H04L2027/0046 ,  H04L2027/0053 ,  H04L2027/0087

Abstract: A method for a carrier phase recovery apparatus in a multiple-link hopping radio system includes hopping among a plurality of radio links to receive bursts of radio signals on the plurality of radio links and determining channel information for each radio link from a received burst on the radio link. Further, the method includes storing the determined channel information and using the determined channel information for the radio link to reliably recover the carrier phase of a next received burst on the radio link.

公开(公告)号：US20050170160A1

公开(公告)日：2005-08-04

申请号：US11095103

申请日：2005-03-31

Applicant: James Moran ,  Jun Lu ,  Julia Schimmelpenningh

Inventor： James Moran ,  Jun Lu ,  Julia Schimmelpenningh

IPC: B32B17/10 ,  B32B27/36 ,  B32B7/02 ,  B32B27/06

CPC classification number: B32B17/064 ,  B32B17/10 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10761 ,  B32B27/36 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/128 ,  C09J2459/00 ,  C09J2467/006 ,  Y10T428/24942 ,  Y10T428/24959 ,  Y10T428/266 ,  Y10T428/3163 ,  Y10T428/31786 ,  Y10T428/31942 ,  B32B2367/00

Abstract: Composite laminate interlayers for adhering a glass laminate comprising a sheet of polyethylene terephthalate (PET) between layers of plasticized polyvinyl butyral (PVB) adhesive layers, wherein at least one of the PVB adhesive layers is stiffened, e.g. by reduction in the amount of plasticizer, and has a glass transition temperature greater than 35° C. The PET is preferably 0.075 to 0.25 mm (3-10 mils) thick and can have a functional coating for reducing radiation, e.g. UV or IR or visible light, transmission through the glass laminate. The laminate can also comprise at least one elastomeric layer adapted to reducing sound transmission through the glass laminate. The laminates exhibit enhanced maximum flexural modulus of greater than about 350 Newtons/centimeter.

Abstract translation: 用于将包含聚对苯二甲酸乙二醇酯片材（PET）的玻璃层压板粘附在增塑聚乙烯醇缩丁醛（PVB）粘合剂层的层之间的复合层压夹层，其中至少一个PVB粘合剂层被硬化，例如， 通过减少增塑剂的量并且具有大于35℃的玻璃化转变温度.PET优选为0.075-0.25mm（3-10密耳）厚，并且可以具有用于减少辐射的功能性涂层。 UV或IR或可见光，透过玻璃层压板。 层压体还可以包括至少一个弹性体层，其适于减少通过玻璃层压体的声音传播。 层压板表现出最大弯曲弹性模量大于约350牛顿/厘米。

公开(公告)号：US06391984B1

公开(公告)日：2002-05-21

申请号：US09273706

申请日：1999-03-22

Applicant: Marilyn Grolitzer ,  Jun Lu ,  Ming Zhao

Inventor： Marilyn Grolitzer ,  Jun Lu ,  Ming Zhao

IPC: C08F204

CPC classification number: C10M171/004 ,  B01D19/0427 ,  C10M147/04 ,  C10M2211/042 ,  C10M2211/06 ,  C10M2221/02

Abstract: A staged method of forming vinyl (e.g. acrylate) copolymer by solution polymerization which involves a) charging up to 90% of at least two vinyl monomers of the vinyl copolymer to a first stage reaction zone, b) polymerizing the at least two vinyl monomers to about 10 to 90% conversion in the presence of an initiator at an initiator to monomers mole ratio within a specified range, the monomer content of one of the at least two vinyl monomers of the copolymer formed in the first stage being higher than the content of another of the at least two vinyl monomers in the first stage polymer, the weight average molecular weight of the first stage copolymer being about 2000 to 500,000 Daltons; and c) continuing polymerization in the presence of an initiator in a second stage while continuously adding the balance of the monomers of said vinyl copolymer to the polymerization reaction mixture of the first stage at a monomers ratio lower in the one monomer than in the first stage monomers ratio, the initiator to monomers mole ratio in the second stage being different than in the first stage; the vinyl copolymer formed gradually continuously changing in molecular weight from the first stage and increasing in concentration of the one monomer during the second stage, the weight average molecular weight of the total copolymer of both stages being about 2,000 to 250,000 Daltons.

Abstract translation: 通过溶液聚合形成乙烯基（例如丙烯酸酯）共聚物的分级方法，该方法包括：a）将至多两种乙烯基共聚物的至少两种乙烯基单体加入到第一级反应区中，b）将至少两种乙烯基单体聚合至 在引发剂存在下，在引发剂存在下约10〜90％的转化率与指定范围内的单体摩尔比，第一阶段中形成的共聚物中至少两种乙烯基单体之一的单体含量高于 第一级聚合物中的至少两种乙烯基单体中的另一种，第一级共聚物的重均分子量为约2000至500,000道尔顿; 和c）在第二阶段中在引发剂的存在下持续聚合，同时将所述乙烯基共聚物的单体的余量以单体比例比第一阶段低的单体比率连续加入第一阶段的聚合反应混合物 单体比例，第二阶段的引发剂与单体摩尔比不同于第一阶段; 乙烯基共聚物从第一阶段逐渐形成分子量连续变化，并且在第二阶段中逐渐增加一种单体的浓度，两级共聚物的重均分子量为约2,000至250,000道尔顿。