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1.发明授权公开(公告)号：US09383745B2
公开(公告)日：2016-07-05
申请号：US13881682
申请日：2011-04-27
申请人： Yongfeng Liu , Guoqiang Qian , Huazhong Gu , Rong Chen , Zhicheng Wang , Chunguo Lv , Dejian Wen , Peili Zhang
发明人： Yongfeng Liu , Guoqiang Qian , Huazhong Gu , Rong Chen , Zhicheng Wang , Chunguo Lv , Dejian Wen , Peili Zhang
IPC分类号： G05B23/02 , G05B13/02 , G05B11/42 , C21D11/00 , F23N1/02 , F27D19/00 , F27D21/00 , G05D23/19 , C21D1/34 , F23N5/18
CPC分类号： G05B23/0235 , C21D1/34 , C21D11/00 , F23N1/022 , F23N2005/181 , F23N2005/185 , F23N2023/14 , F23N2023/34 , F23N2023/36 , F23N2023/52 , F23N2025/14 , F23N2025/16 , F27D19/00 , F27D21/00 , F27D21/0014 , F27D2019/0003 , G05B11/42 , G05B13/0265 , G05D23/19 , G05D23/1919
摘要： A method for controlling furnace temperature of a fired heating furnace is disclosed, comprising: measuring furnace temperatures to obtain furnace temperature feedback values; calculating the differences between furnace temperature setting values and the furnace temperature feedback values as discrepancy values DV1, in accordance with the furnace temperature feedback values and the furnace temperature setting value; calculating the differences between the furnace temperature setting values and the furnace temperature feedback values in a unit time, i.e., the gradient of furnace temperature change values, as discrepancy values DV2; obtaining a speed V of a fired heater machine set from a speed adjuster of the fired heater machine set, and obtaining a first multiple feed forward output components FFV in accordance with the speed V of the machine set (V); obtaining a second multiple feed forward output components FFT in accordance with the differences between the furnace temperature setting values and the furnace temperature feedback values, i.e., the discrepancy values DV1; looking up a PID control parameter in accordance with the discrepancy values DV1 and DV2, based on fuzzy control rule, and creating an adjusting control parameter OP1 in accordance with the PID control parameter; controlling a valve for regulating coal gas flow and a valve for regulating air flow by combining the adjusting control parameter OP1 with the first multiple feed forward components FFV and the second multiple feed forward components FFT as a final control output value.
摘要翻译： 公开了一种用于控制燃烧加热炉的炉温的方法，包括：测量炉温以获得炉温反馈值; 根据炉温反馈值和炉温设定值，计算炉温设定值与炉温反馈值之间的差值作为差值DV1; 计算炉温度设定值和炉温反馈值之间的差异，单位时间，即炉温变化值的梯度作为差值DV2; 获得从所述燃烧加热器机组的速度调节器设定的燃烧加热器机构的速度V，并且根据所述机器组（V）的速度V获得第一多个前馈输出分量FFV; 根据炉温设定值和炉温反馈值（即差值DV1）之间的差异，获得第二多重前馈输出分量FFT; 根据模糊控制规则，根据差值DV1和DV2查找PID控制参数，并根据PID控制参数创建调整控制参数OP1; 通过将调节控制参数OP1与第一多个前馈分量FFV和第二多个前馈分量FFT组合作为最终控制输出值来控制用于调节煤气流量的阀和用于调节气流的阀。
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2.发明申请公开(公告)号：US20140364994A1
公开(公告)日：2014-12-11
申请号：US13881682
申请日：2011-04-27
申请人： Yongfeng Liu , Guoqiang Qian , Huazhong Gu , Rong Chen , Zhicheng Wang , Chunguo Lv , Dejian Wen , Peili Zhang
发明人： Yongfeng Liu , Guoqiang Qian , Huazhong Gu , Rong Chen , Zhicheng Wang , Chunguo Lv , Dejian Wen , Peili Zhang
CPC分类号： G05B23/0235 , C21D1/34 , C21D11/00 , F23N1/022 , F23N2005/181 , F23N2005/185 , F23N2023/14 , F23N2023/34 , F23N2023/36 , F23N2023/52 , F23N2025/14 , F23N2025/16 , F27D19/00 , F27D21/00 , F27D21/0014 , F27D2019/0003 , G05B11/42 , G05B13/0265 , G05D23/19 , G05D23/1919
摘要： A method for controlling furnace temperature of a fired heating furnace is disclosed, comprising: measuring furnace temperatures to obtain furnace temperature feedback values; calculating the differences between furnace temperature setting values and the furnace temperature feedback values as discrepancy values DV1, in accordance with the furnace temperature feedback values and the furnace temperature setting value; calculating the differences between the furnace temperature setting values and the furnace temperature feedback values in a unit time, i.e., the gradient of furnace temperature change values, as discrepancy values DV2; obtaining a speed V of a fired heater machine set from a speed adjuster of the fired heater machine set, and obtaining a first multiple feed forward output components FFV in accordance with the speed V of the machine set (V); obtaining a second multiple feed forward output components FFT in accordance with the differences between the furnace temperature setting values and the furnace temperature feedback values, i.e., the discrepancy values DV1; looking up a PID control parameter in accordance with the discrepancy values DV1 and DV2, based on fuzzy control rule, and creating an adjusting control parameter OP1 in accordance with the PID control parameter; controlling a valve for regulating coal gas flow and a valve for regulating air flow by combining the adjusting control parameter OP1 with the first multiple feed forward components FFV and the second multiple feed forward components FFT as a final control output value.
摘要翻译： 公开了一种用于控制燃烧加热炉的炉温的方法，包括：测量炉温以获得炉温反馈值; 根据炉温反馈值和炉温设定值，计算炉温设定值与炉温反馈值之间的差值作为差值DV1; 计算炉温度设定值和炉温反馈值之间的差异，单位时间，即炉温变化值的梯度作为差值DV2; 获得从所述燃烧加热器机组的速度调节器设定的燃烧加热器机构的速度V，并且根据所述机器组（V）的速度V获得第一多个前馈输出分量FFV; 根据炉温设定值和炉温反馈值（即差值DV1）之间的差异，获得第二多重前馈输出分量FFT; 根据模糊控制规则，根据差值DV1和DV2查找PID控制参数，并根据PID控制参数创建调整控制参数OP1; 通过将调节控制参数OP1与第一多个前馈分量FFV和第二多个前馈分量FFT组合作为最终控制输出值来控制用于调节煤气流量的阀和用于调节气流的阀。
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公开(公告)号：US09062819B1
公开(公告)日：2015-06-23
申请号：US14562152
申请日：2014-12-05
申请人： Rong Chen
发明人： Rong Chen
摘要： A collapsible computer laptop table having a folding table with a rectangular upper platform with an upper socket, a vertical section having a ball disposed on each end, one ball rotatably disposed within the upper socket, a first lower platform having a squared end spaced apart from a thin edge, a lower socket in receipt of the second ball, a second lower platform having a squared end spaced apart from a thin edge, a pair of 90 degree hinges, one of each 90 degree hinge connecting the first end to the upper platform, one of each 90 degree hinge connecting the second end to the first lower platform, the folding table selectively collapsed to a first position, the table expanded into a second position, and wherein a user selectively sits atop the first lower platform and the second lower platform with the folding table in the second position.
摘要翻译： 一种折叠式计算机膝上型计算机台，其具有带有上部插座的矩形上部平台的折叠台，具有设置在每个端部上的球体的垂直部分，一个可旋转地设置在上部插座内的球体，第一下部平台，其具有与 薄边缘，接收第二球的下插座，具有与薄边缘间隔开的平方端的第二下平台，一对90度铰链，每个90度铰链中的一个将第一端连接到上平台 每个90度铰链中的一个将所述第二端连接到所述第一下部平台，所述折叠桌选择性地折叠到第一位置，所述桌子扩展到第二位置，并且其中使用者选择性地坐在所述第一下部平台的顶部，并且所述第二下部 平台与折叠桌在第二位置。
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5.发明申请1,4-DIHYDRO-NAPHTHYRIDINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION AND USE THEREOF 有权1,4-二氢萘啶衍生物和药物组合物及其用途公开(公告)号：US20140364443A1
公开(公告)日：2014-12-11
申请号：US14362735
申请日：2012-12-07
申请人： Rong Chen , Lin Feng , Zhengping Zhang , Fang Fang , Qingli Dong , Fulong Li , Lei Wang , Yao Hua , Shibao Yang , Peng Wang
发明人： Rong Chen , Lin Feng , Zhengping Zhang , Fang Fang , Qingli Dong , Fulong Li , Lei Wang , Yao Hua , Shibao Yang , Peng Wang
IPC分类号： C07D495/14 , C07D471/14 , C07D471/04
CPC分类号： C07D495/14 , C07D471/04 , C07D471/12 , C07D471/14 , C07D491/14
摘要： Disclosed are 1,4-dihydro-naphthyridine derivatives and pharmaceutical composition and uses thereof. The 1,4-dihydro-naphthyridine derivatives are a compound capable of inhibiting acetylcholinesterase activity and preventing extracellular calcium from flowing into a cell via a calcium channel, i.e., having a dual-activity, which are of potential importance as a pharmaceutical and can be used to prepare the drugs for treating cardiovascular diseases, cerebrovascular diseases and dementia.
摘要翻译： 公开了1,4-二氢 - 萘啶衍生物及其药物组合物及其用途。 1,4-二氢 - 萘啶衍生物是能够抑制乙酰胆碱酯酶活性并防止细胞外钙通过钙通道流入细胞的化合物，即具有作为药物具有潜在重要性的双重活性，可以是 用于制备治疗心血管疾病，脑血管疾病和痴呆症的药物。
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公开(公告)号：US20140182137A1
公开(公告)日：2014-07-03
申请号：US13393149
申请日：2009-08-28
申请人： Zheng Wei Liu , Ke Hui Tang , Rong Chen , Michael Naughton , John Scott
发明人： Zheng Wei Liu , Ke Hui Tang , Rong Chen , Michael Naughton , John Scott
IPC分类号： B23D21/10
摘要： A power tool includes a pipe holder, a knife pivotally coupled to the pipe holder, and a drive mechanism coupled to at least one of the pipe holder and the knife. The knife includes a cutting edge having a first portion, a second portion, and an included angle, such as an obtuse angle, between the first portion and the second portion. The first portion of the cutting edge has a first length, and the second portion of the cutting edge has a second length. The drive mechanism is operable to move the at least one of the pipe holder and the knife relative to the other of the pipe holder and the knife. The power tool also includes a motor coupled to the drive mechanism and a power supply electrically coupled to the motor to selectively power the motor for operating the drive mechanism.
摘要翻译： 电动工具包括管支架，可枢转地联接到管保持器的刀和连接到管支架和刀的至少一个的驱动机构。 刀包括在第一部分和第二部分之间具有第一部分，第二部分和诸如钝角的夹角的切割刃。 切削刃的第一部分具有第一长度，并且切削刃的第二部分具有第二长度。 驱动机构可操作以相对于管支架和刀的另一个移动管支架和刀中的至少一个。 电动工具还包括耦合到驱动机构的电动机和电耦合到电动机的电源，以选择性地为电动机供电以操作驱动机构。
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公开(公告)号：US20130016452A1
公开(公告)日：2013-01-17
申请号：US13637795
申请日：2010-04-02
IPC分类号： H01G9/00
CPC分类号： H01G11/86 , H01G2/02 , H01G9/048 , H01G11/24 , H01G11/26 , H01G11/36 , H01G11/52 , H01G11/54 , H01L28/82 , Y02E60/13
摘要： In one embodiment a charge storage device includes first (110) and second (120) electrically conductive structures separated from each other by a separator (130). At least one of the first and second electrically conductive structures includes a porous structure containing multiple channels (111, 121). Each one of the channels has an opening (112, 122) to a surface (115, 125) of the porous structure. In another embodiment the charge storage device includes multiple nanostructures (610) and an electrolyte (650) in physical contact with at least some of the nanostructures. A material (615) having a dielectric constant of at least 3.9 may be located between the electrolyte and the nanostructures.
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公开(公告)号：US08279204B1
公开(公告)日：2012-10-02
申请号：US11317423
申请日：2005-12-22
申请人： James G. Owen , Lynn M. Cherny , Jenifer Tidwell , Rong Chen
发明人： James G. Owen , Lynn M. Cherny , Jenifer Tidwell , Rong Chen
IPC分类号： G09G5/00
CPC分类号： G06F17/30994
摘要： A viewer tool for viewing data in a software environment provides features for viewing and exploring a data set. The data set may be a multi-dimensional data set. The viewer tool may be coupled to a test environment that generates data from the tests of a unit under test (UUT). The data may be generated from one or more sequences of tests that can be divided into batches. The viewer tool may receive the data from the test environment and analyze the data to provide a user with useful information on the data. The viewer tool may display the data with the information so that the user can obtain the information on the data. In particular, the viewer tool identifies the relationship between the measured test data and the various test conditions under which the test data has been measured.
摘要翻译： 用于在软件环境中查看数据的查看器工具提供用于查看和浏览数据集的特征。 数据集可以是多维数据集。 查看器工具可以耦合到从被测单元（UUT）的测试产生数据的测试环境。 数据可以从可分为批次的一个或多个测试序列生成。 查看器工具可以从测试环境接收数据并分析数据以向用户提供有关数据的有用信息。 查看器工具可以显示具有信息的数据，使得用户可以获得关于数据的信息。 特别地，观察器工具识别测量的测试数据与已经测量了测试数据的各种测试条件之间的关系。
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公开(公告)号：US20090126206A1
公开(公告)日：2009-05-21
申请号：US11941343
申请日：2007-11-16
申请人： Ka Wai Chung , Rong Chen , Ling Li , Zi Qiang Cao
发明人： Ka Wai Chung , Rong Chen , Ling Li , Zi Qiang Cao
IPC分类号： B27B9/02
CPC分类号： B27B9/02 , B23D59/002
摘要： A circular saw is provided with a saw blade, a saw blade guard, and an adjustment bracket connected to a base plate to selectively adjust the base plate with respect to the saw blade, wherein a portion of the adjustment bracket is visible through at least a portion of the saw blade guard.
摘要翻译： 圆锯设置有锯片，锯片防护件和连接到基板的调节支架，以相对于锯片选择性地调节基板，其中调节支架的一部分通过至少一个 部分锯片防护罩。
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公开(公告)号：US20080286978A1
公开(公告)日：2008-11-20
申请号：US11749957
申请日：2007-05-17
申请人： Rong Chen , Tae Won Kim , Nicolas Gani , Anisul H. Khan
发明人： Rong Chen , Tae Won Kim , Nicolas Gani , Anisul H. Khan
IPC分类号： H01L21/302
CPC分类号： H01L21/30655
摘要： An etch method includes etching a masked substrate to form a recess with a first sidewall in the substrate. A thin surface layer of the substrate on the first sidewall is then converted into a passivation layer. The masked substrate is etched again to deepen the recess in the substrate. A surface layer of the substrate on the second sidewall of the recess is then converted into a passivation layer. In one embodiment, upon removal of the passivation layers from both sidewalls, the first and second sidewalls of the high aspect ratio recess are aligned to within 10 Å of each other to provide a high aspect ratio recess having a vertical profile.
摘要翻译： 蚀刻方法包括蚀刻被掩蔽的衬底以在衬底中形成具有第一侧壁的凹部。 然后将第一侧壁上的衬底的薄表面层转换成钝化层。 再次蚀刻掩蔽的衬底以加深衬底中的凹部。 然后将凹槽的第二侧壁上的衬底的表面层转换成钝化层。 在一个实施例中，在从两个侧壁去除钝化层时，高纵横比凹槽的第一和第二侧壁彼此对准，以提供具有垂直剖面的高纵横比凹槽。
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