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1. 发明授权

US06456947B1 Digital current differential system 有权
标题翻译：数字电流差动系统
公开(公告)号：US06456947B1
公开(公告)日：2002-09-24
申请号：US09698549
申请日：2000-10-30
申请人： Mark Gerard Adamiak , George Edmund Alexander , William James Premerlani , Emilie Thorbjorg Saulnier , Birsen Yazici
发明人： Mark Gerard Adamiak , George Edmund Alexander , William James Premerlani , Emilie Thorbjorg Saulnier , Birsen Yazici
IPC分类号： G01R3100
CPC分类号： H02H7/263 , G01R19/25 , H02H3/05 , H02H3/28 , H02H3/40 , H02H7/045
摘要： A method of detecting faults on a power transmission line system includes simultaneously measuring phase current samples at each phase of each transmission terminal; calculating real and imaginary phaselets comprising partial sums of the phase current samples; for each phaselet, calculating a respective partial sum of squares of each phase current sample; calculating the sums of the real and imaginary phaselets over a variable size sliding sample window; calculating real and imaginary phasor components from the phaselets and a sum of the partial sums of the squares over the sample window; using the sums of the real and imaginary phaselets, the real and imaginary phasor components, and the sum of the partial sums of the squares to calculate a sum of squares of errors between the phase current samples and a fitted sine wave representative of the real and imaginary phasor components; using the sum of squares of errors to calculate a variance matrix defining an elliptical uncertainty region; determining whether a disturbance has occurred, and, if so, re-initializing the sample window; and determining whether a sum of current phasors from each terminal for a respective phase falls outside of the elliptical uncertainty region for the respective phase.
摘要翻译：一种检测输电线路系统故障的方法，包括同时测量每个发送终端各相的相电流采样; 计算包括所述相电流样本的部分和的实部和虚拟相位元; 对于每个阶段，计算每个相电流样本的相应部分平方和; 在可变尺寸的滑动样本窗口上计算实数和虚拟相位的和; 从相位图计算实部和虚部相量分量，以及样本窗口上的平方的部分和的总和; 使用实数和虚拟相位的总和，实相和虚相量分量，以及平方的部分和的和来计算相电流样本和拟合的正弦波之间的平方和之和，所述拟合正弦波表示实数和假想相量分量; 使用误差平方和来计算定义椭圆不确定区域的方差矩阵; 确定是否发生干扰，如果是，则重新初始化样本窗口; 以及确定来自各个相位的每个终端的电流相量的和是否落在相位相位的椭圆不确定区域之外。

2. 发明授权

US6118105A Monitoring and control system for monitoring the boil state of contents of a cooking utensil 有权
标题翻译：用于监测炊具内容物煮沸状态的监控系统
公开(公告)号：US6118105A
公开(公告)日：2000-09-12
申请号：US356965
申请日：1999-07-19
申请人： Ertugrul Berkcan , Emilie Thorbjorg Saulnier , Paul Randall Wilson , Vivek Venugopal Badami
发明人： Ertugrul Berkcan , Emilie Thorbjorg Saulnier , Paul Randall Wilson , Vivek Venugopal Badami
IPC分类号： H05B1/02 , H05B3/74
CPC分类号： H05B1/0266 , H05B3/746 , H05B2213/04 , H05B2213/07
摘要： A monitoring and control system for monitoring the boil states of the contents of a cooking utensil located on a cooking surface of a cooktop, indicating the state to a user, and controlling the energy applied to the cooking surface, which may be a glass ceramic. The system includes at least one controllable heat source located below the lower surface of the cooktop so as to heat the cooktop and cooking utensil, at least one sensor located in proximity to the cooktop, which senses the temperature of at least one of the cooktop and the cooking utensil, at least one power indicative signal, and a signal processing device receiving a temperature signal from the sensor, and the power indicative signal. The signal issued by the sensor is representative of the temperature of either the cooktop, or the cooking utensil. In one embodiment the signal processing device detects a plateau in the sensor and power indicative signals, which is indicative of the boiling of the contents of the cooking utensil, or an increase in the rise of the sensor signal, which is indicative of a boil-dry condition in the cooking utensil. The signal processing device optionally is connected to a control device which automatically reduces the temperature of the heat source upon the occurrence of these conditions, or which provides an indication to the user that such conditions have occurred. Determining the boil states, such as boiling, boil-over and boil-dry for the contents of a cooking utensil on a glass ceramic cooktop is achieved by noting that a characteristic response exists in the signal generated by a temperature indicative sensor or the power indicative signal as the temperature of the contents of a cooking utensil on a glass ceramic cooktop approaches a boiling point.
摘要翻译：一种监视和控制系统，用于监测位于炉灶的烹饪表面上的烹饪器具的内容物的煮沸状态，指示用户的状态，以及控制施加到烹饪表面的能量，其可以是玻璃陶瓷。该系统包括位于炉灶面下表面下方的至少一个可控制的热源，以便加热炉灶和烹饪用具，位于炉灶面附近的至少一个传感器，该传感器检测炉灶面和炉灶面中的至少一个的温度，炊具，至少一个功率指示信号，以及从传感器接收温度信号的信号处理装置和功率指示信号。传感器发出的信号代表炉灶或炊具的温度。在一个实施例中，信号处理装置检测传感器中的平稳度和指示炊具内容物沸腾的功率指示信号，或传感器信号上升的增加，其指示沸腾 - 炊具干燥。信号处理设备可选地连接到控制设备，该控制设备在发生这些状况时自动降低热源的温度，或者向用户提供了已经发生这种状况的指示。确定玻璃陶瓷炉灶上的炊具内容物的沸腾状态，例如沸腾，煮沸和煮沸，这是通过注意到由温度指示传感器产生的信号或指示功率的信号存在特征响应来实现的随着玻璃陶瓷灶台上的烹饪用具的内容物的温度接近沸点而发出信号。

3. 发明授权

US06815648B2 Contact sensor arrangements for glass-ceramic cooktop appliances 失效
标题翻译：用于玻璃陶瓷灶具的接触传感器装置
公开(公告)号：US06815648B2
公开(公告)日：2004-11-09
申请号：US10334591
申请日：2002-12-31
申请人： Vivek V. Badami , Venkat Subramaniam Venkataramani , Emilie Thorbjorg Saulnier , Ertugrul Berkcan
发明人： Vivek V. Badami , Venkat Subramaniam Venkataramani , Emilie Thorbjorg Saulnier , Ertugrul Berkcan
IPC分类号： H05B368
CPC分类号： H05B3/746 , H05B2213/04 , H05B2213/05
摘要： A glass-ceramic cooktop appliance having at least one burner assembly disposed under a glass-ceramic plate. The cooktop appliance includes a sensor assembly having a support bar mounted on the burner assembly adjacent to the glass-ceramic plate and one or more devices for sensing cooktop related properties mounted on the support bar so as to be in contact with the glass-ceramic plate.

4. 发明授权

US06236025B1 Acoustic sensing system for boil state detection and method for determining boil state 失效
标题翻译：用于煮沸状态检测的声学感应系统和确定煮沸状态的方法
公开(公告)号：US06236025B1
公开(公告)日：2001-05-22
申请号：US09273064
申请日：1999-03-19
申请人： Ertugrul Berkcan , Vivek Venugopal Badami , Emilie Thorbjorg Saulnier , Limin Song
发明人： Ertugrul Berkcan , Vivek Venugopal Badami , Emilie Thorbjorg Saulnier , Limin Song
IPC分类号： H05B102
CPC分类号： H05B6/6447 , G05D23/27535 , H05B1/0269 , H05B3/746 , H05B6/062 , H05B11/00 , H05B2213/07
摘要： A cooking range with an acoustic sensing system for determining the boil state of the contents of a cooking utensil. The acoustic sensing system, which includes at least one acoustic sensor, is positioned on or in the cooking appliance to detect acoustic emissions in one or more specific ranges of frequencies that are characteristic of emissions resulting from the heating and boiling of liquids in a variety of cooking utensils or vessels.
摘要翻译：具有用于确定烹饪器具的内容物的煮沸状态的声学感测系统的烹饪范围。包括至少一个声学传感器的声学传感系统定位在烹饪器具上或烹饪器具中，以检测一个或多个特定频率范围内的声发射，这些频率范围是各种各样的液体的加热和沸腾产生的排放特征炊具或船只。

5. 发明授权

US6140617A Cooktop control and monitoring system including detecting properties of a utensil through a solid-surface cooktop 失效
标题翻译：炉灶控制和监控系统，包括通过固体表面炉灶检测器具的特性
公开(公告)号：US6140617A
公开(公告)日：2000-10-31
申请号：US422768
申请日：1999-10-22
申请人： Ertugrul Berkcan , Emilie Thorbjorg Saulnier
发明人： Ertugrul Berkcan , Emilie Thorbjorg Saulnier
IPC分类号： H05B3/74 , H05B3/68 , G01J5/00
CPC分类号： H05B6/062 , H05B3/746 , H05B2213/05 , H05B2213/07
摘要： A system is provided for detecting cooking utensil-related properties through a solid-surface cooktop, including the presence/absence, removal/placement, and other properties (e.g., size) of a cooking utensil on the cooktop. An energy source heats the contents of a cooking utensil placed on the cooktop; and an optical radiation source is controlled to provide an interrogation scheme for detecting the utensil properties. The utensil property detecting system may be part of a monitoring system for monitoring the properties of the cooking utensil, or may be part of a control system for controlling the energy source based on the detected utensil properties, or both.
摘要翻译：提供一种系统，用于通过固体表面炉灶来检测烹饪用具相关性质，包括炉灶面上的烹饪用具的存在/不存在，去除/放置以及其它特性（例如，尺寸）。能量源加热放置在炉灶面上的炊具的内容物; 并且控制光辐射源以提供用于检测器具特性的询问方案。器具特性检测系统可以是用于监视烹饪器具的属性的监视系统的一部分，或者可以是用于基于检测到的器具属性或两者来控制能量源的控制系统的一部分。

6. 发明授权

US5809045A Digital current differential system 失效
公开(公告)号：US5809045A
公开(公告)日：1998-09-15
申请号：US713295
申请日：1996-09-13
申请人： Mark Gerard Adamiak , George Edmund Alexander , William James Premerlani , Emilie Thorbjorg Saulnier , Birsen Yazici
发明人： Mark Gerard Adamiak , George Edmund Alexander , William James Premerlani , Emilie Thorbjorg Saulnier , Birsen Yazici
IPC分类号： G01R19/25 , H02H3/05 , H02H3/28 , H02H3/347 , H02H3/38 , H02H3/40 , H02H7/045 , H02H7/26 , G06F11/34
CPC分类号： H02H7/263 , G01R19/25 , H02H3/28 , H02H3/40 , H02H3/05 , H02H7/045
摘要： A method of detecting faults on a power transmission line system includes simultaneously measuring phase current samples at each phase of each transmission terminal; calculating real and imaginary phaselets comprising partial sums of the phase current samples; for each phaselet, calculating a respective partial sum of squares of each phase current sample; calculating the sums of the real and imaginary phaselets over a variable size sliding sample window; calculating real and imaginary phasor components from the phaselets and a sum of the partial sums of the squares over the sample window; using the sums of the real and imaginary phaselets, the real and imaginary phasor components, and the sum of the partial sums of the squares to calculate a sum of squares of errors between the phase current samples and a fitted sine wave representative of the real and imaginary phasor components; using the sum of squares of errors to calculate a variance matrix defining an elliptical uncertainty region; determining whether a disturbance has occurred, and, if so, re-initializing the sample window; and determining whether a sum of current phasors from each terminal for a respective phase falls outside of the elliptical uncertainty region for the respective phase.

7. 发明授权

US06462316B1 Cooktop control and monitoring system including detecting properties of a utensil and its contents 失效
标题翻译：炉灶控制和监测系统，包括检测器具的特性及其内容物
公开(公告)号：US06462316B1
公开(公告)日：2002-10-08
申请号：US09684426
申请日：2000-10-10
申请人： Ertugrul Berkcan , Vivek Venugopal Badami , Paul Randall Wilson , Emilie Thorbjorg Saulnier
发明人： Ertugrul Berkcan , Vivek Venugopal Badami , Paul Randall Wilson , Emilie Thorbjorg Saulnier
IPC分类号： H05B102
CPC分类号： H05B3/746 , H05B2213/05 , H05B2213/07
摘要： A system for automatically controlling the temperature of the cooking surface of a cooking surface of a solid-surface cooktop and, consequently, the temperature of the cooking utensil on the cooking surface, by detecting cooking utensil-related properties through the solid-surface cooktop. The cooking utensil-related properties include presence/absence, removal/placement, and other physical properties such as utensil type, size, warpage, and temperature and load size. Automatic control is based on monitoring the heat transfer characteristics from the energy source to the cooktop and the utensil to infer the utensil properties. This is achieved by sensing or inferring a parameter indicative of the temperature of a monitored area that includes at least a portion of the cooktop or of the cooking utensil placed on the upper surface of a cooktop, as well as a parameter indicative of power applied to a controllable heat source, and detecting signal properties using an evolutionary algorithm.
摘要翻译：一种用于通过固体表面灶具检测烹饪用具相关性质来自动控制固体灶面烹饪表面的烹饪表面的温度以及因此烹饪表面上的烹饪用具的温度的系统。烹饪器具相关的属性包括存在/不存在，去除/放置以及其他物理性质，例如器具类型，尺寸，翘曲以及温度和载荷大小。自动控制是基于监测从能量源到灶具和器具的传热特性来推断器具的性质。这是通过感测或推断指示监测区域的温度的参数来实现的，所述监测区域包括放置在炉灶面上表面上的炉灶面或烹饪用具的至少一部分，以及指示施加到炉灶面上的功率的参数可控热源，并使用进化算法检测信号属性。

8. 发明授权

US06311307B1 Digital current differential system 失效
标题翻译：数字电流差动系统
公开(公告)号：US06311307B1
公开(公告)日：2001-10-30
申请号：US09104760
申请日：1998-06-25
申请人： Mark Gerard Adamiak , George Edmund Alexander , William James Premerlani , Emilie Thorbjorg Saulnier , Birsen Yazici
发明人： Mark Gerard Adamiak , George Edmund Alexander , William James Premerlani , Emilie Thorbjorg Saulnier , Birsen Yazici
IPC分类号： G06F1100
CPC分类号： H02H7/263 , G01R19/25 , H02H3/05 , H02H3/28 , H02H3/40 , H02H7/045
摘要： A method of detecting faults on a power transmission line system includes simultaneously measuring phase current samples at each phase of each transmission terminal; calculating real and imaginary phaselets comprising partial sums of the phase current samples; for each phaselet, calculating a respective partial sum of squares of each phase current sample; calculating the sums of the real and imaginary phaselets over a variable size sliding sample window; calculating real and imaginary phasor components from the phaselets and a sum of the partial sums of the squares over the sample window; using the sums of the real and imaginary phaselets, the real and imaginary phasor components, and the sum of the partial sums of the squares to calculate a sum of squares of errors between the phase current samples and a fitted sine wave representative of the real and imaginary phasor components; using the sum of squares of errors to calculate a variance matrix defining an elliptical uncertainty region; determining whether a disturbance has occurred, and, if so, re-initializing the sample window; and determining whether a sum of current phasors from each terminal for a respective phase falls outside of the elliptical uncertainty region for the respective phase.
摘要翻译：一种检测输电线路系统故障的方法，包括同时测量每个发送终端各相的相电流采样; 计算包括所述相电流样本的部分和的实部和虚拟相位元; 对于每个阶段，计算每个相电流样本的相应部分平方和; 在可变尺寸的滑动样本窗口上计算实数和虚拟相位的和; 从相位图计算实部和虚部相量分量，以及样本窗口上的平方的部分和的总和; 使用实数和虚拟相位的总和，实相和虚相量分量，以及平方的部分和的和来计算相电流采样和拟合的正弦波之间的平方和之和，所述拟合正弦波表示实数和假想相量分量; 使用误差平方和来计算定义椭圆不确定区域的方差矩阵; 确定是否发生干扰，如果是，则重新初始化样本窗口; 以及确定来自各个相位的每个终端的电流相量的和是否落在相位相位的椭圆不确定区域之外。

9. 发明授权

US06169486A Monitoring and control system for monitoring the temperature of a glass ceramic cooktop 失效
标题翻译：用于监测玻璃陶瓷炉灶温度的监控系统
公开(公告)号：US06169486A
公开(公告)日：2001-01-02
申请号：US09356964
申请日：1999-07-19
申请人： Ertugrul Berkcan , Emilie Thorbjorg Saulnier
发明人： Ertugrul Berkcan , Emilie Thorbjorg Saulnier
IPC分类号： G08B1700
CPC分类号： H05B6/062 , H05B3/746
摘要： A system is disclosed for determining the temperature of a cooktop having an upper surface and a lower surface. At least one controllable energy source is located below the lower surface of the cooktop to heat the area above the energy source on the cooktop, and at least one sensor with at least one detector to detect infrared radiation from the cooktop above the energy source. The level of infrared radiation is representative of the temperature of the cooktop, which may be glass ceramic. The sensor provides a signal indicative of the temperature of the cooktop which is then used to control the energy source in order to protect the cooktop from extreme temperatures. The signal may be alternatively utilized to provide an indication of a hot cooktop surface after the energy sources have been turned off. The signal optionally is also utilized to provide automatic control of the energy source to maintain a predetermined temperature, or to prevent exceeding a maximum temperature.
摘要翻译：公开了一种用于确定具有上表面和下表面的炉灶的温度的系统。至少一个可控能量源位于炉灶面的下表面下方，以加热炉灶上的能量源上方的区域，以及至少一个具有至少一个检测器的传感器，以检测来自该能源上方的炉灶的红外辐射。红外辐射的水平代表炉灶的温度，其可以是玻璃陶瓷。传感器提供指示炉灶温度的信号，然后将其用于控制能源，以保护炉灶免受极端温度的影响。可替代地，信号可用于在能源已经被关闭之后提供热灶面表面的指示。该信号还可用于提供能量源的自动控制以维持预定温度，或防止超过最高温度。

10. 发明授权

US6133552A Sensor assembly for glass-ceramic cooktop appliance and method of calibrating 失效
标题翻译：用于玻璃陶瓷灶具的传感器组件和校准方法
公开(公告)号：US6133552A
公开(公告)日：2000-10-17
申请号：US372468
申请日：1999-08-11
申请人： Emilie Thorbjorg Saulnier , Ertugrul Berkcan
发明人： Emilie Thorbjorg Saulnier , Ertugrul Berkcan
IPC分类号： G01J5/04 , G01J5/08 , H05B3/74 , H05B3/68 , G01J5/00
CPC分类号： G01J5/041 , G01J5/08 , G01J5/0809 , G01J5/0815 , G01J5/0818 , G01J5/0843 , G01J5/0893 , H05B3/746
摘要： A sensor assembly for a glass-ceramic cooktop appliance having at least one burner assembly disposed under a glass-ceramic plate. The sensor assembly includes a waveguide having a first end disposed in the burner assembly and a second end disposed outside of the burner assembly, and at least one detector located adjacent to the waveguide's second end. A radiation collector is located adjacent to the first end of the waveguide so as to direct incident radiation into the waveguide. The radiation collector includes a plurality of reflective surfaces and a mechanism for adjusting the position of the reflective surfaces relative to one another in order to adjust the sensor assembly's field of view.
摘要翻译：一种用于玻璃陶瓷灶具的传感器组件，其具有设置在玻璃陶瓷板下方的至少一个燃烧器组件。传感器组件包括波导，其具有设置在燃烧器组件中的第一端和设置在燃烧器组件外部的第二端以及位于波导的第二端附近的至少一个检测器。辐射收集器位于与波导的第一端相邻的位置，以将入射的辐射引导到波导中。辐射收集器包括多个反射表面和用于调节反射表面相对于彼此的位置以便调节传感器组件的视场的机构。

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