公开(公告)号：US08234116B2

公开(公告)日：2012-07-31

申请号：US11507859

申请日：2006-08-22

Applicant: Peng Liu ,  Frank Kao-Ping K. Soong ,  Jian-Lai Zhou

Inventor： Peng Liu ,  Frank Kao-Ping K. Soong ,  Jian-Lai Zhou

IPC: G10L15/14 ,  G10L15/10 ,  G10L15/28

CPC classification number: G10L15/142

Abstract: Measurement of Kullback-Leibler Divergence (KLD) between hidden Markov models (HMM) of acoustic units utilizes an unscented transform to approximate KLD between Gaussian mixtures. Dynamic programming equalizes the number of states between HMMs having a different number of states, while the total KLD of the HMMs is obtained by summing individual KLDs calculated by state pair by state pair comparisons.

Abstract translation: 声学单元的隐马尔可夫模型（HMM）之间的Kullback-Leibler发散（KLD）的测量利用无差异变换来近似高斯混合之间的KLD。 动态规划使具有不同数量状态的HMM之间的状态数量相等，而HMM的总KLD是通过将通过状态对比较的状态对计算的各个KLD求和来获得的。

公开(公告)号：US20120191456A1

公开(公告)日：2012-07-26

申请号：US13364144

申请日：2012-02-01

Applicant: Peng Liu ,  Yu Shi ,  Frank Kao-ping Soong

Inventor： Peng Liu ,  Yu Shi ,  Frank Kao-ping Soong

IPC: G10L15/04

CPC classification number: G10L15/187 ,  G10L15/183

Abstract: A representation of a speech signal is received and is decoded to identify a sequence of position-dependent phonetic tokens wherein each token comprises a phone and a position indicator that indicates the position of the phone within a syllable.

Abstract translation: 语音信号的表示被接收并且被解码以识别位置依赖语音令牌的序列，其中每个令牌包括电话和位置指示符，其指示电话在音节内的位置。

公开(公告)号：US08220527B2

公开(公告)日：2012-07-17

申请号：US12056295

申请日：2008-03-27

Applicant: Peng Liu ,  Shi-Wen Zhou ,  Chun-Chi Chen ,  Yi-Jiun Li

Inventor： Peng Liu ,  Shi-Wen Zhou ,  Chun-Chi Chen ,  Yi-Jiun Li

IPC: F28D15/02

CPC classification number: F28D15/0233

Abstract: A heat dissipation device includes a heat spreader for thermally engaging with a heat generating electronic device, a heat sink assembly located above the heat spreader, and first and second heat pipes connecting with the heat spreader and the heat sink assembly. Each of the first and second heat pipes comprises an evaporation section engaged in the heat spreader, two arc-shaped condensation sections thermally inserted in the heat sink assembly, and two connecting sections interconnecting corresponding condensation sections and the evaporation section. The condensation sections are coplanar with each other and located in a same circle. The condensation sections of the first heat pipe extend in a clockwise direction, while the condensation sections of the second heat pipe extend in an anticlockwise direction.

Abstract translation: 散热装置包括用于与发热电子设备热接合的散热器，位于散热器上方的散热器组件，以及与散热器和散热器组件连接的第一和第二热管。 第一和第二热管中的每一个包括接合在散热器中的蒸发部分，热插入散热器组件中的两个弧形冷凝部分和互连相应的冷凝部分和蒸发部分的两个连接部分。 冷凝段彼此共面并且位于同一个圆中。 第一热管的冷凝部沿顺时针方向延伸，第二热管的冷凝部沿逆时针方向延伸。

公开(公告)号：US20120174828A1

公开(公告)日：2012-07-12

申请号：US12122366

申请日：2008-05-16

Applicant: Ze Zhang ,  Lianqi Wei ,  Shufeng Ye ,  Yunfa Chen ,  Peng Liu ,  Yingkun Zou ,  Xinming Zou ,  Jianping Qiu

Inventor： Ze Zhang ,  Lianqi Wei ,  Shufeng Ye ,  Yunfa Chen ,  Peng Liu ,  Yingkun Zou ,  Xinming Zou ,  Jianping Qiu

IPC: C08K3/34

CPC classification number: C09D5/18 ,  C09J1/02

Abstract: In certain examples, this invention provides an inorganic composite binder with high-temperature resistance comprising 5-12% of aluminium hydroxide, 15-35% of phosphoric acid, 0.1-1% of rare earth oxide, 5-20% of silica sol, 1-15% of polyaluminium phosphate, 1-5% of borax, based on the total weight of said binder, and the rest being water, and a method for producing the same. The binder of the example can be used in temporary protective coating layer such as the high temperature coating and the high temperature antioxidation coating layer during the heat treatment of the metal workpiece, can make it possible to form an antioxidation coating layer immediately upon directly spraying the coating onto the substrate surface of the metal at high temperature of 400-1000° C., and can continuously keep its good bonding property under the high temperature environment in the heating furnace, thereby it is helpful to reduce the oxidation loss of the metal material in the heat treatment, and improve the surface quality of the metal material; also, the binder of the invention is usable in patching material for high temperature kiln or refractory material to enhance the material strength and lengthen its service life.

Abstract translation: 在某些实施例中，本发明提供一种具有耐高温性的无机复合粘合剂，其包含5-12％的氢氧化铝，15-35％的磷酸，0.1-1％的稀土氧化物，5-20％的硅溶胶， 聚磷酸铝的1-15％，硼砂的1-5％，基于所述粘合剂的总重量，其余为水，以及其制备方法。 实施例的粘合剂可以在金属工件的热处理期间用于临时保护涂层如高温涂层和高温抗氧化涂层中，可以在直接喷涂后立即形成抗氧化涂层 在400-1000℃的高温下涂覆到金属的基材表面上，并且可以在加热炉中在高温环境下连续保持其良好的粘合性，从而有助于降低金属材料的氧化损失 在热处理中，提高金属材料的表面质量; 此外，本发明的粘合剂也可用于高温窑或耐火材料的修补材料，以提高材料强度并延长其使用寿命。

公开(公告)号：US20120161608A1

公开(公告)日：2012-06-28

申请号：US13113202

申请日：2011-05-23

Applicant: PENG LIU ,  SHOU-SHAN FAN

Inventor： PENG LIU ,  SHOU-SHAN FAN

IPC: H01J1/14 ,  H01J9/02

CPC classification number: H01J9/025 ,  H01J31/127 ,  H01J2329/0431 ,  H01J2329/0455

Abstract: A field emission cathode structure includes a first carbon nanotube structure including a plurality of first carbon nanotubes, and a second carbon nanotube structure located on the surface of the first carbon nanotube structure. The second carbon nanotube structure includes a plurality of second carbon nanotubes substantially perpendicular to the first carbon nanotubes structure. The second carbon nanotube structure includes a peak. The heights of the second carbon nanotubes at the peak are tallest. The heights of the carbon second carbon nanotubes gradually decrease along the direction away from the peak. A method for fabricating the field emission cathode structure is also presented.

Abstract translation: 场发射阴极结构包括包含多个第一碳纳米管的第一碳纳米管结构和位于第一碳纳米管结构表面上的第二碳纳米管结构。 第二碳纳米管结构包括基本上垂直于第一碳纳米管结构的多个第二碳纳米管。 第二碳纳米管结构包括峰。 峰值时第二个碳纳米管的高度最高。 碳第二碳纳米管的高度沿远离峰的方向逐渐减小。 还提出了一种用于制造场致发射阴极结构的方法。

公开(公告)号：US08177599B2

公开(公告)日：2012-05-15

申请号：US12906286

申请日：2010-10-18

Applicant: Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

Inventor： Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

IPC: H01J9/12

CPC classification number: H01J63/06 ,  B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J9/248 ,  H01J31/123 ,  H01J61/26 ,  H01J61/305 ,  H01J63/02 ,  H01J2201/30469

Abstract: A method for making a field emission double-plane light source includes following steps. A metallic based network, a pair of anodes, and a number of supporting members, are provided. Each of the anodes includes an anode conductive layer and a fluorescent layer formed on the anode conductive layer. A number of carbon nanotubes, metallic conductive particles, glass particles and getter powders are mixed to form an admixture. The admixture is coated on an upper surface and a bottom surface of the network. The admixture on the upper and bottom surfaces of the network is dried and baked. The anodes, the cathode, and the supporting members are assembled and sealed to obtain the field emission double-plane light source.

Abstract translation: 制造场发射双平面光源的方法包括以下步骤。 提供金属网络，一对阳极和多个支撑构件。 每个阳极包括阳极导电层和形成在阳极导电层上的荧光层。 将多个碳纳米管，金属导电颗粒，玻璃颗粒和吸气剂粉末混合以形成混合物。 该混合物涂覆在网络的上表面和底表面上。 将网络上下表面的混合物干燥并烘烤。 阳极，阴极和支撑构件被组装和密封以获得场致发射双平面光源。

公开(公告)号：US20120111540A1

公开(公告)日：2012-05-10

申请号：US12973925

申请日：2010-12-21

Applicant: SHENG-LIANG DAI ,  SHENG-GUO ZHOU ,  JIN-PENG LIU ,  YUE LIU ,  SHENG-LIN WU ,  YU-LIANG LO

Inventor： SHENG-LIANG DAI ,  SHENG-GUO ZHOU ,  JIN-PENG LIU ,  YUE LIU ,  SHENG-LIN WU ,  YU-LIANG LO

IPC: F28D15/04 ,  B21D53/02

CPC classification number: F28D15/046 ,  B22F3/004 ,  B22F3/10 ,  B22F2999/00 ,  C22C9/00 ,  F28D15/0233 ,  Y10T29/49353 ,  B22F2202/01

Abstract: An exemplary flat type heat pipe includes a hollow, flattened casing and a first wick structure and a second wick structure received in the casing. The casing includes a top plate and a bottom plate opposite to the top plate. The first wick structure includes a plurality of spaced protruding portions and grooves between every two adjacent protruding portions. The second wick structure is made of sintered metal powder. The first and second wick structures are disposed at inner sides of the bottom and top plates of the casing, respectively. The first and second wick structures contact each other. The casing defines two vapor channels at opposite lateral sides of the combined first and second wick structures, respectively.

Abstract translation: 示例性的扁平型热管包括中空的扁平外壳和容纳在壳体中的第一芯结构和第二芯结构。 壳体包括顶板和与顶板相对的底板。 第一芯结构在每两个相邻的突出部分之间包括多个间隔开的突出部分和凹槽。 第二芯结构由烧结金属粉末制成。 第一和第二芯结构分别设置在壳体的底板和顶板的内侧。 第一个和第二个灯芯结构相互接触。 壳体分别在组合的第一和第二芯结构的相对侧面分别限定两个蒸气通道。

公开(公告)号：US20120111539A1

公开(公告)日：2012-05-10

申请号：US12973924

申请日：2010-12-21

Applicant: SHENG-LIANG DAI ,  SHENG-GUO ZHOU ,  JIN-PENG LIU ,  YUE LIU ,  SHENG-LIN WU ,  YU-LIANG LO

Inventor： SHENG-LIANG DAI ,  SHENG-GUO ZHOU ,  JIN-PENG LIU ,  YUE LIU ,  SHENG-LIN WU ,  YU-LIANG LO

IPC: F28D15/04 ,  B21D53/02

CPC classification number: F28D15/046 ,  F28D15/0233 ,  Y10T29/49353

Abstract: An exemplary flat heat pipe includes a hollow, flattened casing and a first wick structure and a second wick structure received in the casing. The casing includes a top plate and a bottom plate opposite to the top plate. The first wick structure is folded by a steel sheet with a plurality of pores, and the second wick structure is made of sintered metal powder. The first and second wick structures are disposed at inner sides of the bottom and top plates of the casing, respectively. The first and second wick structures contact each other. The casing defines two vapor channels at opposite lateral sides of the combined first and second wick structures, respectively.

Abstract translation: 示例性的扁平热管包括中空的扁平壳体和容纳在壳体中的第一芯结构和第二芯体结构。 壳体包括顶板和与顶板相对的底板。 第一芯结构由具有多个孔的钢板折叠，第二芯结构由烧结金属粉末制成。 第一和第二芯结构分别设置在壳体的底板和顶板的内侧。 第一个和第二个灯芯结构相互接触。 壳体分别在组合的第一和第二芯结构的相对侧面分别限定两个蒸气通道。

公开(公告)号：US20120089621A1

公开(公告)日：2012-04-12

申请号：US12901917

申请日：2010-10-11

Applicant: Peng Liu ,  Xianyu Zhao ,  Wei Li

Inventor： Peng Liu ,  Xianyu Zhao ,  Wei Li

IPC: G06F17/30

CPC classification number: G06F17/30699

Abstract: A content recommendation system and method are provided in which content semantic topic analysis, user interest identification and per interest recommendations are used to deliver relevant and diversified content recommendations to the user. Semantic topic analysis is used to infer underlying topics in content items; for each content item, a topic distribution vector is derived with components that represent relevance of the content item to specific underlying topics. A user's long term and short term user interests are identified using the user's browsing history. Long term user interest(s) can be obtained by a weighted aggregation of topic distribution vectors of content items the user accessed. Short term interest can be represented by the topic distribution vector corresponding to a current content item. Using identified user's interests, relevant content items are selected for recommendations for the user.

Abstract translation: 提供了一种内容推荐系统和方法，其中使用内容语义主题分析，用户兴趣识别和每个兴趣推荐来向用户传递相关和多样化的内容推荐。 语义主题分析用于推断内容项中的基础主题; 对于每个内容项目，使用表示内容项目与特定基础主题的相关性的组件来导出主题分发向量。 使用用户的浏览记录识别用户的长期和短期用户兴趣。 可以通过用户访问的内容项的主题分布向量的加权聚合来获得长期用户兴趣。 短期利益可以由对应于当前内容项目的主题分布向量表示。 使用识别的用户兴趣，选择相关内容项目以供用户推荐。

公开(公告)号：US20120006238A1

公开(公告)日：2012-01-12

申请号：US13257584

申请日：2010-03-23

Applicant: Changye Cheng ,  Jiaju Yang ,  Yi Li ,  Xingyuan Cui ,  Chaoqun Zhang ,  Zeru Gong ,  Guangquan Zhang ,  Yubin Zhang ,  Peng Liu

Inventor： Changye Cheng ,  Jiaju Yang ,  Yi Li ,  Xingyuan Cui ,  Chaoqun Zhang ,  Zeru Gong ,  Guangquan Zhang ,  Yubin Zhang ,  Peng Liu

IPC: F23D1/00 ,  F23Q3/00 ,  F23K3/02

CPC classification number: F23D1/00 ,  F23D2201/20 ,  F23K3/02

Abstract: A pulverized coal concentrator for a pulverized coal burner, the concentrator is fixedly arranged inside the pulverized coal burner and comprises a front part (102) and a rear part (101), wherein the front part (1020 is designed as a bowl-shaped structure, for guiding and concentrating an air-pulverized coal flow, and the rear part (101) is designed as a cylinder-shaped structure, for maintaining a proper extension of the dense phase zone of the air pulverized coal flow. Also a pulverization coal burner is provided comprising the pulverized coal concentrator, in particular an internal combustion-type pulverized coal burner. The pulverized coal concentrator increases the adaptability of burner to coal quality, air velocity and pulverized coal density.

Abstract translation: 一种用于粉煤燃烧器的粉煤集中器，所述浓缩器固定地布置在所述粉煤燃烧器的内部，并且包括前部（102）和后部（101），其中所述前部（1020被设计为碗状结构 用于引导和浓缩空气粉煤流，并且后部（101）被设计为圆柱形结构，用于保持空气粉煤流的致密相的适当延伸，还有一种粉煤燃烧器 提供包括粉煤集中器，特别是内燃式粉煤燃烧器，粉煤浓缩器增加了燃烧器对煤质，风速和粉煤密度的适应性。