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公开(公告)号：US10512423B2
公开(公告)日：2019-12-24
申请号：US13144379
申请日：2010-01-11
摘要： The invention relates to an electronic device for estimating energy consumption of a person. The electronic device uses a mathematical model based on acceleration data for estimating the person's energy consumption as a function of the actual performed activity and acceleration values. The acceleration values are converted to an estimate of energy consumption of a given activity by scaling a value of time integrated acceleration data with an activity scaling parameter. The activity scaling parameters for different activities have been determined off-line by comparing measured energy consumptions over e.g. a day with estimated energy consumptions over the same period, where the estimated values are determined using the mathematical model.
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公开(公告)号：US20110276304A1
公开(公告)日：2011-11-10
申请号：US13144379
申请日：2010-01-11
IPC分类号： G06F15/00
CPC分类号： A61B5/1118 , A61B5/4866 , A61B2562/0219
摘要： The invention relates to an electronic device for estimating energy consumption of a person. The electronic device uses a mathematical model based on acceleration data for estimating the person's energy consumption as a function of the actual performed activity and acceleration values. The acceleration values are converted to an estimate of energy consumption of a given activity by scaling a value of time integrated acceleration data with an activity scaling parameter. The activity scaling parameters for different activities have been determined off-line by comparing measured energy consumptions over e.g. a day with estimated energy consumptions over the same period, where the estimated values are determined using the mathematical model.
摘要翻译： 本发明涉及一种用于估计人的能量消耗的电子设备。 电子设备使用基于加速度数据的数学模型来估计人的能量消耗作为实际执行活动和加速度值的函数。 通过用活动缩放参数缩放时间积分加速度数据的值，将加速度值转换为给定活动的能量消耗的估计。 已经通过比较例如测量的能量消耗来离线确定不同活动的活动缩放参数。 在同一时期估计能耗的一天，其中使用数学模型确定估计值。
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3.发明授权公开(公告)号：US09727061B2
公开(公告)日：2017-08-08
申请号：US13881698
申请日：2011-04-14
申请人： Yongfeng Liu , Huazhong Gu , Guoqiang Qian , Bin Yin , Dejian Wen , Hongxu Hei , Jun Zhang , Deyang Hu
发明人： Yongfeng Liu , Huazhong Gu , Guoqiang Qian , Bin Yin , Dejian Wen , Hongxu Hei , Jun Zhang , Deyang Hu
摘要： A method for controlling furnace pressure of a continuous annealing furnace is disclosed. The method comprises detecting a coal gas flow volume and an air flow volume in each section by use of a coal gas flow volume detector and an air flow volume detector disposed in each section of a continuous annealing furnace, respectively, adding up the coal gas flow volume detected in each section to obtain a total input coal gas flow volume; adding up the air flow volume detected in each section to obtain a total input air flow volume, and calculating a pre-combustion gas pressure in the furnace based on the total input coal gas flow volume and the total input air flow volume; detecting compositions of the coal gas and a ratio of the coal gas to the air by use of a composition detector; detecting a pre-combustion gas temperature in the furnace by use of a thermocouple; predicting post-combustion gas compositions and a total gas volume based on chemical combustion reaction equations and based on the total input coal gas flow volume, the total input air flow volume, the coal gas compositions and the ratio of the coal gas to the air; igniting the coal gas and the air in the furnace; and detecting a post-combustion gas temperature in the furnace by use of a thermocouple; calculating a post-combustion gas pressure in the furnace based on the pre-combustion gas pressure in the furnace, pre-combustion gas temperature in the furnace and the post-combustion gas temperature in the furnace; and calculating an opening degree for an exhaust gas fan based on the pre-combustion gas pressure in the furnace and the post-combustion gas pressure in the furnace and by use of a gas increment pass algorithm, and using the opening degree to control the exhaust gas fan.
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公开(公告)号：US20130220583A1
公开(公告)日：2013-08-29
申请号：US13814543
申请日：2011-11-17
申请人： Bin Yin , Lixin Wang , Zhengwei Wang
发明人： Bin Yin , Lixin Wang , Zhengwei Wang
CPC分类号： F28F19/01 , B21D53/02 , F25B43/00 , F25B2339/044 , F25B2400/16 , F28F9/0253 , Y10T29/4935
摘要： A liquid reservoir used in a heat exchanger, for example an automotive air conditioner, and a manufacturing method therefor. The liquid reservoir includes an inlet hole and an outlet hole. The outlet hole is provided with a filter element covering the outlet hole. A flow area at a location of the outlet hole covered by the filter element is greater than the cross-sectional area of other locations of the outlet hole. In this way, in the case that other structures of the inlet hole are not improved, a filtering area of the filter element is increased, thereby increasing a flow area of a refrigerant, reducing a flow resistance effect exerted by the filter element on the refrigerant, and reducing a workload of the heat exchanger.
摘要翻译： 在热交换器中使用的液体储存器，例如汽车空调器及其制造方法。 液体储存器包括入口孔和出口孔。 出口孔设有覆盖出口孔的过滤元件。 由过滤元件覆盖的出口孔的位置处的流动面积大于出口孔的其它位置的横截面面积。 以这种方式，在入口孔的其他结构未改善的情况下，过滤元件的过滤面积增加，从而增加制冷剂的流动面积，从而降低由过滤元件对制冷剂产生的流动阻力作用 ，并减少热交换器的工作量。
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5.发明申请ACTIVITY MONITORING SYSTEM INSENSITIVE TO ACCELERATIONS INDUCED BY EXTERNAL MOTION FACTORS 有权由外部运动因素引起的加速度敏感性监测系统公开(公告)号：US20110012759A1
公开(公告)日：2011-01-20
申请号：US12919778
申请日：2009-03-05
申请人： Bin Yin
发明人： Bin Yin
IPC分类号： H03K17/94
CPC分类号： A61B5/1118 , A61B5/7214 , A61B2562/0219
摘要： This invention relates to an activity monitoring system adapted to eliminate passive movement components caused by external forces from readout data produced by a first and a second motion sensor when attached to a subject during movement. The readout data include gravitational components, movement components caused by active movement of the subject or subject parts, and the passive movement components. A processor estimates first and second gravitational components produced by the at least first and a second motion sensors. It determines a rotation matrix based on the estimated gravitational components, the rotation matrix denoting rotation required for the first sensor to get aligned with the second sensor in orientation. It then multiplies the readout data produced by the first motion sensor with the rotation matrix when rotating the first sensor towards the second sensor. Finally, it subtracts the result of the multiplying from the readout data produced by the second motion sensor when rotating the first motion sensor towards the second motion sensor.
摘要翻译： 本发明涉及一种活动监视系统，其适于在移动期间附接到被摄体时消除由第一和第二运动传感器产生的读出数据所引起的外部力的被动运动分量。 读出数据包括重力分量，由主体或被摄体部件的主动运动引起的运动分量以及被动运动部件。 处理器估计由至少第一和第二运动传感器产生的第一和第二引力分量。 它基于估计的重力分量确定旋转矩阵，旋转矩阵表示第一传感器在取向与第二传感器对准时所需的旋转。 然后，当将第一传感器朝向第二传感器旋转时，将由第一运动传感器产生的读出数据与旋转矩阵相乘。 最后，当将第一运动传感器朝向第二运动传感器旋转时，它从由第二运动传感器产生的读出数据中减去乘法的结果。
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公开(公告)号：US20090097368A1
公开(公告)日：2009-04-16
申请号：US12282565
申请日：2007-03-05
申请人： Ruud Vlutters , Bin Yin
发明人： Ruud Vlutters , Bin Yin
CPC分类号： G11B7/0062 , G11B7/1263 , G11B11/10595
摘要： The invention discloses an optical recording drive for recording data on an optical carrier such as an optical disk of the DVD or BD format. A radiation source is arranged to emit a write pulse train (80) for writing an optically detectable effect (90) i.e. a pit or mark. Photo detection means (10) detects a first reflected radiation beam pulse (R1) from a start time portion of the write pulse train (80) and generates a corresponding first signal (PS1) indicative of the power in the first pulse, the photo detection means (10) further detects a second reflected radiation pulse (R2) from an end time portion of the write pulse train (80) and generates a corresponding second signal (PS2) indicative of the power in the second pulse. By comparing (e.g. the heights of) the first signal (PS1) and the second signal (PS2), it is possible to get an indication of the received power in the optically detectable effect (90) as delivered by a power level (81; 82) in the write pulse train (80) continuously during writing and for a broad range of carrier rotation speeds.
摘要翻译： 本发明公开了一种用于在诸如DVD或BD格式的光盘的光载体上记录数据的光记录驱动器。 辐射源被布置成发射写脉冲串（80），用于写入光学可检测的效果（90），即凹坑或标记。 光检测装置（10）从写入脉冲串（80）的起始时间部分检测第一反射辐射束脉冲（R1），并产生指示第一脉冲中的功率的对应的第一信号（PS1），光检测 装置（10）进一步从写入脉冲串（80）的结束时间部分检测第二反射辐射脉冲（R2），并产生指示第二脉冲中的功率的对应的第二信号（PS2）。 通过比较（例如，高度）第一信号（PS1）和第二信号（PS2），可以获得光功率级（81）所传递的光学可检测效应（90）中的接收功率的指示。 82）在写入期间连续写入脉冲串（80）以及宽范围的载波转速。
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公开(公告)号：US20090028022A1
公开(公告)日：2009-01-29
申请号：US11993896
申请日：2006-06-27
申请人： Ruud Vlutters , Bin Yin
发明人： Ruud Vlutters , Bin Yin
CPC分类号： G11B7/0901 , G11B7/0943 , G11B2007/0013
摘要： A tracking error (TE) signal is formed from a single spot on a photodetector 25 to improve the robustness in optical disc applications having a reduced track-pitch. Reduced track pitches are employed in high data capacity optical disc formats. By using high frequency cross-correlation of a central aperture signal, the differences within the left 21 and right 23 detector halves yield a divergence from the zero crossing that produces a more pronounced tracking signal. The more pronounced tracking signal is insensitive to incoherent cross talk in multi-layer discs.
摘要翻译： 从光电检测器25上的单个点形成跟踪误差（TE）信号，以改善具有减小的轨道间距的光盘应用的鲁棒性。 在高数据容量的光盘格式中采用减少轨道间距。 通过使用中心孔径信号的高频互相关，左侧21和右侧23个检测器之间的差异部分产生了从过零点产生更明显的跟踪信号的偏差。 更明显的跟踪信号对多层光盘中的非相干串扰不敏感。
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公开(公告)号：US07289409B2
公开(公告)日：2007-10-30
申请号：US10527894
申请日：2003-09-05
申请人： Bin Yin , Cornelis Marinus Schep , Aalbert Stek , Alexander Padiy , Theodorus Petrus Henricus Gerardus Jansen , Mohammed Meftah
发明人： Bin Yin , Cornelis Marinus Schep , Aalbert Stek , Alexander Padiy , Theodorus Petrus Henricus Gerardus Jansen , Mohammed Meftah
IPC分类号： G11B15/64
CPC分类号： G11B20/10009 , G11B7/0053 , G11B20/14 , G11B20/22 , G11B2020/1288 , G11B2220/2541
摘要： A wobble signal is generated from at least two elementary signals (A,B,C,D) detected by scanning a wobbled track of a data carrier. The invention proposes a solution for eliminating the noise of various origins in the wobble signal, notably the high frequency data leakage into the wobble signal due to radial asymmetry introduced in the diffraction pattern on the detector, whatever the reason for this radial asymmetry. According to the invention, the at least two elementary signals are filtered with at least an adaptive filter (40), and said filtered elementary signals are subtracted (44) from said wobble signal (PP) thereby generating an improved wobble signal.
摘要翻译： 从通过扫描数据载体的摆动轨道检测到的至少两个基本信号（A，B，C，D）产生摆动信号。 本发明提出了一种用于消除摆动信号中各种起因的噪声的解决方案，特别是由于在检测器上的衍射图案中引入的径向不对称性而导致的摆动信号中的高频数据泄漏，无论该径向不对称的原因如何。 根据本发明，用至少一个自适应滤波器（40）对至少两个基本信号进行滤波，并且从所述摆动信号（PP）中减去所述滤波的基本信号（44），从而产生改善的摆动信号。
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公开(公告)号：US20110261666A1
公开(公告)日：2011-10-27
申请号：US13176323
申请日：2011-07-05
申请人： Ruud Vlutters , Bin Yin
发明人： Ruud Vlutters , Bin Yin
IPC分类号： G11B7/125
CPC分类号： G11B7/0062 , G11B7/1263 , G11B11/10595
摘要： The invention discloses an optical recording drive for recording data on an optical carrier such as an optical disk of the DVD or BD format. A radiation source is arranged to emit a write pulse train (80) for writing an optically detectable effect (90) i.e. a pit or mark. Photo detection means (10) detects a first reflected radiation beam pulse (R1) from a start time portion of the write pulse train (80) and generates a corresponding first signal (PS1) indicative of the power in the first pulse, the photo detection means (10) further detects a second reflected radiation pulse (R2) from an end time portion of the write pulse train (80) and generates a corresponding second signal (PS2) indicative of the power in the second pulse. By comparing (e.g. the heights of) the first signal (PS1) and the second signal (PS2), it is possible an indication of the received power in the optically detectable effect (90) as delivered by a power level (81; 82) in the write pulse train (80) continuously during writing and for a broad range of carrier rotation speeds.
摘要翻译： 本发明公开了一种用于在诸如DVD或BD格式的光盘的光载体上记录数据的光记录驱动器。 辐射源被布置成发射写脉冲串（80），用于写入光学可检测的效果（90），即凹坑或标记。 光检测装置（10）从写入脉冲串（80）的起始时间部分检测第一反射辐射束脉冲（R1），并产生指示第一脉冲中的功率的对应的第一信号（PS1），光检测 装置（10）进一步从写入脉冲串（80）的结束时间部分检测第二反射辐射脉冲（R2），并产生指示第二脉冲中的功率的对应的第二信号（PS2）。 通过将第一信号（PS1）和第二信号（PS2）的比较（例如，高度）与由功率电平（81; 82）传递的可光学检测效应（90）中的接收功率的指示是可能的， 在写入期间连续写入脉冲串（80）以及宽范围的载波转速。
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公开(公告)号：US07995441B2
公开(公告)日：2011-08-09
申请号：US12282565
申请日：2007-03-05
申请人： Ruud Vlutters , Bin Yin
发明人： Ruud Vlutters , Bin Yin
IPC分类号： G11B7/0045
CPC分类号： G11B7/0062 , G11B7/1263 , G11B11/10595
摘要： The invention discloses an optical recording drive for recording data on an optical carrier such as an optical disk of the DVD or BD format. A radiation source is arranged to emit a write pulse train (80) for writing an optically detectable effect (90) i.e. a pit or mark. Photo detection means (10) detects a first reflected radiation beam pulse (R1) from a start time portion of the write pulse train (80) and generates a corresponding first signal (PS1) indicative of the power in the first pulse, the photo detection means (10) further detects a second reflected radiation pulse (R2) from an end time portion of the write pulse train (80) and generates a corresponding second signal (PS2) indicative of the power in the second pulse. By comparing (e.g. the heights of) the first signal (PS1) and the second signal (PS2), it is possible to get an indication of the received power in the optically detectable effect (90) as delivered by a power level (81; 82) in the write pulse train (80) continuously during writing and for a broad range of carrier rotation speeds.
摘要翻译： 本发明公开了一种用于在诸如DVD或BD格式的光盘的光载体上记录数据的光记录驱动器。 辐射源被布置成发射写脉冲串（80），用于写入光学可检测的效果（90），即凹坑或标记。 光检测装置（10）从写入脉冲串（80）的起始时间部分检测第一反射辐射束脉冲（R1），并产生指示第一脉冲中的功率的对应的第一信号（PS1），光检测 装置（10）进一步从写入脉冲串（80）的结束时间部分检测第二反射辐射脉冲（R2），并产生指示第二脉冲中的功率的对应的第二信号（PS2）。 通过比较（例如，高度）第一信号（PS1）和第二信号（PS2），可以获得光功率级（81）所传递的光学可检测效应（90）中的接收功率的指示。 82）在写入期间连续写入脉冲串（80）以及宽范围的载波转速。
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