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Now showing items 49 - 64 of 816

  • Nonverbal Communication and the Effect on Interpersonal Communication

    Wang, Haiyan  

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  • PROCESS AND APPARATUS FOR HYDROCRACKING A RESIDUE STREAM IN TWO STAGES WITH AROMATIC SATURATION

    A process and apparatus for two stage hydrocracking of resid feed saturates aromatics including PNA's from the first stage hydrocracking unit to prevent production of HPNA's. The saturated aromatics including PNA's can be hydrocracked in the second stage to minimize or eliminate purged unconverted oil to approach or obtain maximum conversion. In an aspect, a separator and a first hydrocracking reactor may be located in the same vessel.
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  • Response of ecosystem productivity to dry/wet conditions indicated by different drought indices

    Wang, Haiyan   He, Bin   Zhang, Yafeng   Huang, Ling   Chen, Ziyue   Liu, Junjie  

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  • NOVEL PEPTIDES AS NS3-SERINE PROTEASE INHIBITORS OF HEPATITIS C VIRUS

    The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
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  • ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

    Provided is an array substrate, comprising a plurality of pixel units arranged in a matrix. Each row of pixel units is composed of a plurality of first pixel units and a plurality of second pixel units disposed at intervals. Further, the array substrate further includes a first pixel electrode layer, a second pixel electrode layer, and a transparent insulating layer (200) between the first pixel electrode layer and the second pixel electrode layer. In the above array substrate, for each row of pixel units, a plurality of first pixel electrodes (110) for the plurality of first pixel units are spaced apart from each other in the first pixel electrode layer, a plurality of second pixel electrodes (120) for the plurality of second pixel units are spaced apart from each other in the second pixel electrode layer, and an orthographic projection of each of the second pixel electrodes (120) on the first pixel electrode layer is located between two adjacent first pixel electrodes (110). Also provided are a display panel and a display device.
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  • AUTOMATIC PERFORMANCE TICKET CHANGING MACHINE AND AUTOMATIC PERFORMANCE TICKET CHANGING METHOD

    An automatic performance ticket changing machine, comprising a communication interface (100), an information input apparatus (200), a display apparatus (300), a processor (400), and a printing apparatus (500). The information input apparatus (200) comprises identification card recognition means and manual input means. The automatic performance ticket changing machine recognizes user identity via the identification card and the string codes of the performance ticket, improving stability and adaptability. Further disclosed is an automatic performance ticket changing method.
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  • INTERLOCKING DEVICE FOR SWITCHGEAR, AND SWITCH CABINET

    An interlocking device for a switchgear, and a switch cabinet using the interlocking device. The interlocking device for a switchgear comprises a connecting rod (3), a rack plate (11), and a rotating wheel (1) fixed with a two-station mechanism gear. The rotating wheel (1) is provided with a cam profile groove (12) connected to one end of the connecting rod (3) in a sliding way, the other end of the connecting rod (3) is hinged with a limiting device (5) which is used for limiting a half shaft crank arm (8) fixedly connected to a switch-on half shaft (9) of a circuit breaker, and the limiting device (5) is connected to the rack plate (11) in a sliding way and is driven to make reciprocating linear motion on the rack plate (11) by the connecting rod (3); the cam profile groove (12) comprises a first groove section, a second groove section, and a third groove section, the two ends of the first groove section being connected to the second groove section and the third groove section; when the end, connected to the cam profile groove (12), of the connecting rod (3) is located in the first groove section, the limiting device (5) is located at a first position along a linear motion direction; and when the end, connected to the cam profile groove (12), of the connecting rod (3) is located in the second or third groove section, the limiting device (5) is located at a second or a third position along the linear motion direction. The present invention resolves the problem of failure in interlocking between a two-station mechanism and a vertically arranged circuit breaker.
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  • MAIN CIRCUIT OF SOLID INSULATED SWITCHGEAR AND SOLID INSULATED SWITCHGEAR USING THE MAIN CIRCUIT

    Disclosed are a main circuit (1) of a solid insulated switchgear and a solid insulated switchgear using the main circuit (1). The main circuit (1) of a solid insulated switchgear comprises a three-phase single-electrode structure. The single-electrode structure of each phase is configured to expand horizontally. The three-phase single-electrode structure is arranged vertically. The three-phase single-electrode structure of main circuit (1) expands horizontally and is arranged vertically, so that the width of the solid insulated switchgear can be reduced, thereby resolving a problem of a large width of a conventional solid insulated switchgear.
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  • ELECTRIC MULTIPLE UNIT AND OUTER WINDSCREEN THEREOF

    Provided are an electric multiple unit and outer windscreen thereof; the outer windscreen is mounted on the end wall of a car body of the electric multiple unit; said outer windscreen is an outer windscreen completely covered in rubber, so as to be in contact with the outer windscreen of an adjacent car body; the outer windscreen is ring-shaped, so as to be arranged around the periphery of the car body end wall; the end face of the outer windscreen is arc-shaped, so that the lines of the two adjacent outer windscreens are in contact. In such an arrangement, after car bodies of an electric multiple unit are coupled, the outer windscreens of adjacent car bodies are in contact with each other; furthermore, the outer windscreen is arranged encircling the entire end wall; in both the longitudinal and circumferential directions of the electric multiple unit, the clearance between car bodies is zero, thus the entire connection between the car ends of the electric multiple unit is smoother, reducing resistance during car travel and further improving aerodynamic performance of the electric multiple unit. On that basis, the lines of the outer windscreens are in contact with each other, thus minimizing the frictional resistance that may be present between adjacent outer windscreens.
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  • ELECTROSPINNING MEMBRANE MACHINE IN WARP AND WEFT DIRECTIONS AND APPLICATION PROCESS THEREOF

    An electrospinning membrane machine in warp and weft directions comprises a control unit, a spinning unit and an auxiliary unit and the application process thereof are disclosed. A spinneret group in warp direction (5) and a spinneret group in weft direction (6) of the spinning unit are alternately arranged in longitudinal and transverse direction, reciprocatingly transfer, and spin fibers above the membrane collector. A high voltage electric field is applied between the spinneret groups and a stainless steel conveyer. The macromolecule polymer solution conveyed to the nozzles of the spinneret groups split into nano-jets, and then the nano-jets are collected on the conveyer under high voltage. The nano-jets form membrane on the conveyer and are transported. This machine could not only produce monolayer nano-fiber membrane, but also produce multilayer complex nano-fiber membrane.
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  • ARRAY SUBSTRATE, DISPLAY DEVICE AND DRIVE METHOD

    An array substrate, a display device and a drive method. The array substrate comprises signal lines which are crosswise arranged, and a pixel unit enclosed by the signal lines, wherein the signal lines comprise gate lines (A2) and data lines (A1); and the pixel unit comprises a first switch element (A3), a second switch element (A4), a first pixel electrode (A5) and a second pixel electrode (A6). The first switch element (A3) controls a data signal to be written in the first pixel electrode (A5), and the second switch element (A4) controls the data signal to be written in the second pixel electrode (A6); the second pixel electrode (A6) is arranged in an at least partial region between the signal lines and the first pixel electrode (A5), and the second pixel electrode (A6) is arranged on the periphery of the first pixel electrode (A5); and the voltage on the second pixel electrode (A6) is less than the voltage on the first pixel electrode (A5). The mutual influence of edge field effects between adjacent pixels can be reduced, thereby being beneficial to reduce the pixel spacing and increase the aperture ratio.
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  • LIQUID CRYSTAL DISPLAY SCREEN AND DISPLAY DEVICE

    A liquid crystal display screen and a display device. A capacitance compensation part (105) is arranged using a light-shading region, and moreover, the capacitance compensation part (105) is arranged opposite to a portion of a common electrode located in the light-shading region. Compared with the fact that a common electrode and a pixel electrode are only overlapped in a light-permeable region in the prior art, the overlapping area of a pixel electrode (104) and the common electrode in the light-shading region is increased, and the storage capacitance between the pixel electrode (104) and the common electrode is compensated accordingly, thereby reducing a voltage difference between voltages of the pixel electrode (104) before and after jump, and solving the problem of flickering of the liquid crystal display screen. Since the capacitance compensation part (105) added in the pixel electrode (104) is located in the light-shading region, the aperture ratio of a pixel region will not be affected.
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  • Few-layer MoS2 nanosheets incorporated into hierarchical porous carbon for Lithium-ion batteries

    Wang, Haiyan   Ren, Dayong   Zhu, Zhengju   Saha, Petr   Jiang, Hao   Li, Chunzhong  

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  • Lithium deficient mesoporous Li2?xMnSiO4 with significantly improved electrochemical performance

    Wang, Haiyan   Hou, Tianli   Sun, Dan   Huang, Xiaobing   He, Hanna   Tang, Yougen   Liu, Younian  

    Li2-xMnSiO4 compounds with mesoporous structure are first proposed in the present work. It is interesting to note that the lithium deficient compounds exhibit much higher electrochemical performance in comparison with the stoichiometric one. Among these compounds, Li1.8MnSiO4 shows the best electrochemical performance. It is found that mesoporous Li1.8MnSiO4 without carbon coating delivers a maximum discharge capacity of 110.9 mAh g(-1) at 15 mA g(-1), maintaining 90.8 mAh g(-1) after 25 cycles, while that of the stoichiometric one is only 48.0 mAh g(-1), with 12.5 mAh g(-1), remaining. The superior properties are mainly due to the great improvement of electronic conductivity and structure stability, as well as suppressed charge-transfer resistance. (C) 2013 Elsevier B.V. All rights reserved.
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  • NOVEL PEPTIDES AS NS3-SERINE PROTEASE INHIBITORS OF HEPATITIS C VIRUS

    The present invention discloses novel peptide compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
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  • PEPTIDES AS NS3-SERINE PROTEASE INHIBITORS OF HEPATITIS C VIRUS

    The present invention discloses novel peptide compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such peptides as well as methods of using them to treat disorders associated with the HCV protease.
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