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1. 发明授权

US08679293B2 System and method for optimizing lignocellulosic granular matter refining 有权
标题翻译：优化木质纤维素颗粒物质的系统和方法
公开(公告)号：US08679293B2
公开(公告)日：2014-03-25
申请号：US12598644
申请日：2008-05-02
申请人： Feng Ding , Ilich Lama , Richard Gagnon , Claude Lejeune
发明人： Feng Ding , Ilich Lama , Richard Gagnon , Claude Lejeune
IPC分类号： D21C7/12
CPC分类号： D21D1/002 , D21G9/0018
摘要： A system and method for optimizing a process for refining lignocellulosic granular matter such as wood chips use a predictive model including a simulation model based on relations involving a plurality of matter properties characterizing the matter such as moisture content, density, light reflection or granular matter size, refining process operating parameters such as transfer screw speed, dilution flow, hydraulic pressure, plate gaps, or retention delays, at least one output controlled to a target such as primary motor load or pulp freeness, and at least one uncontrolled output such as specific energy consumption, energy split, long fibers, fines and shives. An adaptor is fed with measured values of matter properties and measured values of controlled and uncontrolled outputs, to adapt the simulation model accordingly. An optimizer generates a value of the target according to a predetermined condition on a predicted uncontrolled output parameter and to one or more process constraints.
摘要翻译：用于优化木质纤维素颗粒物质如木屑的方法的系统和方法使用预测模型，其包括基于涉及表征物质的多个物质性质的关系的模拟模型，例如水分含量，密度，光反射或颗粒物质尺寸精炼过程操作参数，例如转印螺杆速度，稀释流量，液压，板间隙或保持延迟，至少一个控制到目标的输出，例如初级马达负载或纸浆游离度，以及至少一个不受控制的输出，能量消耗，能量分裂，长纤维，罚款和数量。给适配器馈送测量的物质属性值和受控和不受控输出的测量值，以便相应地适应仿真模型。优化器根据关于预测的不受控输出参数的预定条件和一个或多个过程约束生成目标值。

2. 发明授权

US08655048B2 Apparatus and method for measuring size distribution of granular matter 有权
标题翻译：测量颗粒物尺寸分布的装置和方法
公开(公告)号：US08655048B2
公开(公告)日：2014-02-18
申请号：US12811872
申请日：2009-02-05
申请人： Feng Ding , Richard Gagnon , Claude Lejeune
发明人： Feng Ding , Richard Gagnon , Claude Lejeune
IPC分类号： G06K9/00
CPC分类号： G01B11/2522 , G01B11/28 , G01N21/85 , G06T7/0004 , G06T7/12 , G06T7/62 , G06T2207/10028 , G06T2207/30161
摘要： A method and apparatus for measuring size distribution of bulk matter consisted of randomly orientated granules, such as wood chips, make use of scanning the exposed surface of the granular matter to generate three-dimensional profile image data defined with respect to a three-coordinate reference system, The image data is segmented to reveal regions associated with distinct granules, and values of the size-related parameter for the revealed regions are estimated. Then, a geometric correction to each ones of estimated size-related parameter values is applied, to compensate for the random orientation of corresponding distinct granules. Finally, the size distribution of bulk matter is statistically estimated from the corrected size-related parameter values.
摘要翻译：用于测量由随机取向的颗粒（例如木屑）组成的散装物质的尺寸分布的方法和装置利用扫描颗粒物质的暴露表面以产生相对于三坐标参考定义的三维轮廓图像数据系统，图像数据被分割以显示与不同颗粒相关联的区域，并且估计所揭示区域的大小相关参数的值。然后，应用对估计尺寸相关参数值中的每一个的几何校正，以补偿相应不同颗粒的随机取向。最后，根据经校正的大小相关参数值统计估算大宗物质的大小分布。

3. 发明授权

US4782235A Source of ions with at least two ionization chambers, in particular for forming chemically reactive ion beams 失效
标题翻译：具有至少两个电离室的离子源，特别是用于形成化学反应离子束
公开(公告)号：US4782235A
公开(公告)日：1988-11-01
申请号：US914547
申请日：1986-10-01
申请人： Claude Lejeune , Jean P. Gilles
发明人： Claude Lejeune , Jean P. Gilles
IPC分类号： H01J27/18 , H01J27/02
CPC分类号： H01J27/18
摘要： The ion source comprises a cathode, an intermediate electrode and an anode with two ionization chambers between these electrodes, means for producing an axial magnetic field, means for applying a DC voltage between an intermediate electrode and the anode, ion extraction means and an alternating voltage generator between the cathode and the intermediate electrode.
摘要翻译：离子源包括阴极，中间电极和在这些电极之间具有两个电离室的阳极，用于产生轴向磁场的装置，用于在中间电极和阳极之间施加直流电压的装置，离子提取装置和交流电压发生器在阴极和中间电极之间。

4. 发明申请

US20100284609A1 Apparatus and method for measuring size distribution of granular matter 有权
标题翻译：测量颗粒物尺寸分布的装置和方法
公开(公告)号：US20100284609A1
公开(公告)日：2010-11-11
申请号：US12811872
申请日：2009-02-05
申请人： Feng Ding , Richard Gagon , Claude Lejeune
发明人： Feng Ding , Richard Gagon , Claude Lejeune
IPC分类号： G06K9/00
CPC分类号： G01B11/2522 , G01B11/28 , G01N21/85 , G06T7/0004 , G06T7/12 , G06T7/62 , G06T2207/10028 , G06T2207/30161
摘要： A method and apparatus for measuring size distribution of bulk matter consisted of randomly orientated granules, such as wood chips, make use of scanning the exposed surface of the granular matter to generate three-dimensional profile image data defined with respect to a three-coordinate reference system, The image data is segmented to reveal regions associated with distinct granules, and values of the size-related parameter for the revealed regions are estimated. Then, a geometric correction to each ones of estimated size-related parameter values is applied, to compensate for the random orientation of corresponding distinct granules. Finally, the size distribution of bulk matter is statistically estimated from the corrected size-related parameter values.
摘要翻译：用于测量由随机取向的颗粒（例如木屑）组成的散装物质的尺寸分布的方法和装置利用扫描颗粒物质的暴露表面以产生相对于三坐标参考定义的三维轮廓图像数据系统，图像数据被分割以显示与不同颗粒相关联的区域，并且估计所揭示区域的大小相关参数的值。然后，应用对估计尺寸相关参数值中的每一个的几何校正，以补偿相应不同颗粒的随机取向。最后，根据经校正的大小相关参数值统计估算大宗物质的大小分布。

5. 发明申请

US20090128122A9 Apparatus for measuring the electrical energy delivered to a rail traction unit by a high voltage line 有权
标题翻译：用于测量通过高压线路传送到轨道牵引单元的电能的装置
公开(公告)号：US20090128122A9
公开(公告)日：2009-05-21
申请号：US11880738
申请日：2007-07-24
申请人： Jean-Marie Arrouy , Maurice Couget , Olivier Dosda , Claude LeJeune
发明人： Jean-Marie Arrouy , Maurice Couget , Olivier Dosda , Claude LeJeune
IPC分类号： G01R19/00
CPC分类号： G01R15/22 , B60L3/12 , B60L2200/26 , G01R15/142 , Y02T10/7258
摘要： Apparatus for measuring the electrical energy supplied to a rail traction unit by a high voltage line (1), the apparatus comprising measurement means (5, 26) for measuring the current drawn, and measurement means (12, 27) for measuring the voltage of the power supply, said measurement means themselves possessing a low voltage power supply (23, 24) necessary to enable them to operate, the apparatus being characterized in that the low voltage electrical power supply is taken from light energy converted (22) into electrical energy.
摘要翻译：用于测量通过高压线（1）供应到轨道牵引单元的电能的装置，所述装置包括用于测量电流的测量装置（5,26），以及用于测量电流的测量装置（12,27）所述电源，所述测量装置本身具有使其能够操作所必需的低电压电源（23,24），所述装置的特征在于，所述低电压电源从被转换的光能（22）取为电能。

6. 发明申请

US20050027482A1 Method for estimating the quality of wood chips 有权
标题翻译：估计木片质量的方法
公开(公告)号：US20050027482A1
公开(公告)日：2005-02-03
申请号：US10856883
申请日：2004-06-01
申请人： Mokhtar Benaoudia , Feng Ding , Pierre Bedard , Claude Lejeune , Philippe Gagne , Michel Bouchard , Bernard Doyon , Robert Lanouette
发明人： Mokhtar Benaoudia , Feng Ding , Pierre Bedard , Claude Lejeune , Philippe Gagne , Michel Bouchard , Bernard Doyon , Robert Lanouette
IPC分类号： G01N21/55 , B07C5/14 , B07C5/342 , G01N21/25 , G01N21/3554 , G01N21/85 , G01N21/898 , G01N33/34 , G01N33/46 , G06F11/30
CPC分类号： B07C5/14 , G01J3/462 , G01N21/25 , G01N21/3554 , G01N21/3563 , G01N21/359 , G01N21/55 , G01N21/85 , G01N21/8986 , G01N33/343 , G01N33/46 , G01N2201/1296 , Y10T428/31957
摘要： A method for estimating the quality of wood chips for use in a pulp and paper production process includes estimating a plurality of wood chip quality-related properties characterizing the wood chips, and associating with these properties a plurality of corresponding wood chip property-related quality indexes. A wood chip quality model combining the wood chip property-related quality indexes is used to generate a resulting chip quality index. The properties may include wood species composition, size distribution, impurities content, moisture content and freshness characterizing the wood chips.
摘要翻译：用于纸浆和纸张生产过程中用于估计木片质量的方法包括估计木片的多个木质素质量相关性质，并且与这些特性相关联地具有多个相应的木屑性质相关的质量指标。结合木材性能相关质量指标的木屑质量模型，用于生成芯片质量指标。这些性质可以包括木材种类组成，尺寸分布，杂质含量，水分含量和表征木片的新鲜度。

7. 发明授权

US07800355B2 Apparatus for measuring the electrical energy delivered to a rail traction unit by a high voltage line 有权
标题翻译：用于测量通过高压线路传送到轨道牵引单元的电能的装置
公开(公告)号：US07800355B2
公开(公告)日：2010-09-21
申请号：US11880738
申请日：2007-07-24
申请人： Jean-Marie Arrouy , Maurice Couget , Olivier Dosda , Claude LeJeune
发明人： Jean-Marie Arrouy , Maurice Couget , Olivier Dosda , Claude LeJeune
IPC分类号： G01R11/32
CPC分类号： G01R15/22 , B60L3/12 , B60L2200/26 , G01R15/142 , Y02T10/7258
摘要： Apparatus for measuring the electrical energy supplied to a rail traction unit by a high voltage line (1), the apparatus comprising measurement means (5, 26) for measuring the current drawn, and measurement means (12, 27) for measuring the voltage of the power supply, said measurement means themselves possessing a low voltage power supply (23, 24) necessary to enable them to operate, the apparatus being characterized in that the low voltage electrical power supply is taken from light energy converted (22) into electrical energy.
摘要翻译：用于测量通过高压线（1）供应到轨道牵引单元的电能的装置，所述装置包括用于测量电流的测量装置（5,26），以及用于测量电流的测量装置（12,27）所述电源，所述测量装置本身具有使其能够操作所必需的低电压电源（23,24），所述装置的特征在于，所述低电压电源从被转换的光能（22）取为电能。

8. 发明申请

US20100121473A1 System and method for optimizing lignocellulosic granular matter refining 有权
标题翻译：优化木质纤维素颗粒物质的系统和方法
公开(公告)号：US20100121473A1
公开(公告)日：2010-05-13
申请号：US12598644
申请日：2008-05-02
申请人： Feng Ding , Llich Lama , Richard Gagnon , Claude Lejeune
发明人： Feng Ding , Llich Lama , Richard Gagnon , Claude Lejeune
IPC分类号： G05B13/04 , G06G7/66 , G06N3/02 , G06N7/02 , G06F1/26
CPC分类号： D21D1/002 , D21G9/0018
摘要： A system and method for optimizing a process for refining lignocellulosic granular matter such as wood chips use a predictive model including a simulation model based on relations involving a plurality of matter properties characterizing the matter such as moisture content, density, light reflection or granular matter size, refining process operating parameters such as transfer screw speed, dilution flow, hydraulic pressure, plate gaps, or retention delays, at least one output controlled to a target such as primary motor load or pulp freeness, and at least one uncontrolled output such as specific energy consumption, energy split, long fibers, fines and shives. An adaptor is fed with measured values of matter properties and measured values of controlled and uncontrolled outputs, to adapt the simulation model accordingly. An optimizer generates a value of the target according to a predetermined condition on a predicted uncontrolled output parameter and to one or more process constraints.
摘要翻译：用于优化木质纤维素颗粒物质如木屑的方法的系统和方法使用预测模型，其包括基于涉及表征物质的多个物质性质的关系的模拟模型，例如水分含量，密度，光反射或颗粒物质尺寸精炼过程操作参数，例如转印螺杆速度，稀释流量，液压，板间隙或保持延迟，至少一个控制到目标的输出，例如初级马达负载或纸浆游离度，以及至少一个不受控制的输出，能量消耗，能量分裂，长纤维，罚款和数量。给适配器馈送测量的物质属性值和受控和不受控输出的测量值，以便相应地适应仿真模型。优化器根据关于预测的不受控输出参数的预定条件和一个或多个过程约束生成目标值。

9. 发明申请

US20080024112A1 Apparatus for measuring the electrical energy delivered to a rail traction unit by a high voltage line 有权
标题翻译：用于测量通过高压线路传送到轨道牵引单元的电能的装置
公开(公告)号：US20080024112A1
公开(公告)日：2008-01-31
申请号：US11880738
申请日：2007-07-24
申请人： Jean-Marie Arrouy , Maurice Couget , Olivier Dosda , Claude LeJeune
发明人： Jean-Marie Arrouy , Maurice Couget , Olivier Dosda , Claude LeJeune
IPC分类号： G01R19/00
CPC分类号： G01R15/22 , B60L3/12 , B60L2200/26 , G01R15/142 , Y02T10/7258
摘要： Apparatus for measuring the electrical energy supplied to a rail traction unit by a high voltage line (1), the apparatus comprising measurement means (5, 26) for measuring the current drawn, and measurement means (12, 27) for measuring the voltage of the power supply, said measurement means themselves possessing a low voltage power supply (23, 24) necessary to enable them to operate, the apparatus being characterized in that the low voltage electrical power supply is taken from light energy converted (22) into electrical energy.
摘要翻译：用于测量通过高压线（1）供应到轨道牵引单元的电能的装置，所述装置包括用于测量电流的测量装置（5,26），以及用于测量电流的测量装置（12,27）所述电源，所述测量装置本身具有使其能够操作所必需的低电压电源（23,24），所述装置的特征在于，所述低电压电源从被转换的光能（22）取为电能。

10. 发明授权

US08540845B2 Method and system for stabilizing dry-based density of wood chips to be fed to a chip refining process 有权
标题翻译：用于稳定供给到芯片精制过程的木片的干基密度的方法和系统
公开(公告)号：US08540845B2
公开(公告)日：2013-09-24
申请号：US13095224
申请日：2011-04-27
申请人： Feng Ding , Claude Lejeune
发明人： Feng Ding , Claude Lejeune
IPC分类号： D21C7/14
CPC分类号： G01N21/84 , G01N21/3554 , G01N21/55 , G01N21/8986 , G01N2021/845
摘要： A method and system for stabilizing dry-based density of wood chips from several sources feeding a chip processing stage upstream of a chip refining process, perform on-line estimation of a set of wood chip properties characterizing the wood chips, including light reflection-related property, moisture content and dry-based density, which are used by a reference model capable of comparing the estimated dry-based density with a predetermined target to produce error data, and selectively modifying discharge rate set points of one or more of the wood chip sources to minimize the error data within fluctuation limits around the target. The discharge rate of the wood chip sources is controlled in accordance with the set points to substantially stabilize the dry-based density of the wood chips.
摘要翻译：一种用于从芯片精炼过程上游的芯片处理阶段的几个源稳定木片的干基密度的方法和系统，对表征木屑的一组木屑特性进行在线估计，包括光反射相关性质，水分含量和干基密度，其可以通过参考模型使用，该参考模型能够将估计的干基密度与预定目标进行比较以产生误差数据，并且选择性地修改一个或多个木片的排出速率设定点来源，以尽量减少围绕目标的波动范围内的错误数据。根据设定点控制木屑源的排出速度，以使木片的干基密度基本稳定。

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