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公开(公告)号：US20210215656A1
公开(公告)日：2021-07-15
申请号：US17207643
申请日：2021-03-20
Applicant: Mark Alan LEMKIN
Inventor： Mark Alan LEMKIN
Abstract: A method and device for processing an agricultural product is provided. The device includes a chamber having an opening, and a heater operative to heat the contents of the chamber. A sensor having an output is coupled to the chamber, the sensor output being processed to provide information about at least one of: a state of decarboxylation, or a quantity of a material in the contents of the chamber. The method includes loading a quantity of the agricultural product in a chamber having an port and applying an elevated temperature to the chamber to increase a rate of decarboxylation. A property of a gas is measured at the port the measurement being processed to determine one of either: a state of decarboxylation, or a quantity of material in the sample.
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公开(公告)号：US20190105679A1
公开(公告)日：2019-04-11
申请号：US16199196
申请日：2018-11-25
Applicant: Mark Alan Lemkin
Inventor： Mark Alan Lemkin
Abstract: A method and device for monitoring an irrigation system is provided. The device includes a flow sensor and an irrigation controller comprising at least two outputs. The irrigation monitor is coupled to the irrigation controller and the flow sensor and performs an action in response to detecting a fault condition. The method includes steps of measuring flow through an irrigation feed, determining an intended state of an irrigation valve, associating the measured flow with the intended valve state, and detecting a fault condition. In some examples the irrigation monitor and irrigation controller use a single processor.
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公开(公告)号：US06784500B2
公开(公告)日：2004-08-31
申请号：US09944830
申请日：2001-08-31
Applicant: Mark Alan Lemkin
Inventor： Mark Alan Lemkin
IPC: H01L2976
CPC classification number: H03F3/187
Abstract: A circuit including at least one low voltage input, at least one high voltage output, and a field transistor having a source, a drain and a control region. The circuit may comprise a high-voltage amplifier. In this embodiment, an electrical connection between the high-voltage output terminal and the field transistor control region, and an electrical connection between the input terminal and a second transistor. Various embodiments of the field transistor are described.
Abstract translation: 包括至少一个低电压输入，至少一个高电压输出和具有源极，漏极和控制区域的场晶体管的电路。 电路可以包括高压放大器。 在本实施例中，高电压输出端和场晶体管控制区之间的电连接以及输入端和第二晶体管之间的电连接。 描述场晶体管的各种实施例。
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公开(公告)号：US10976293B2
公开(公告)日：2021-04-13
申请号：US15766810
申请日：2017-12-30
Applicant: Mark Alan Lemkin
Inventor： Mark Alan Lemkin
Abstract: A method and device for processing an agricultural product is provided. The device includes a chamber having an opening, and a heater operative to heat the contents of the chamber. A sensor having an output is coupled to the chamber, the sensor output being processed to provide information about at least one of: a state of decarboxylation, or a quantity of a material in the contents of the chamber. The method includes loading a quantity of the agricultural product in a chamber having an port and applying an elevated temperature to the chamber to increase a rate of decarboxylation. A property of a gas is measured at the port the measurement being processed to determine one of either: a state of decarboxylation, or a quantity of material in the sample.
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公开(公告)号：US08558728B1
公开(公告)日：2013-10-15
申请号：US13559909
申请日：2012-07-27
Applicant: Mark Alan Lemkin , Thor Nelson Juneau
Inventor： Mark Alan Lemkin , Thor Nelson Juneau
IPC: H03M1/50
CPC classification number: H03L7/08 , G01R31/31709 , H03L7/18
Abstract: Phase noise in a first clock signal is measured using a time to digital converter (TDC) by determining variations in the phase delay between the first clock signal and a second clock signal. The TDC can include first and second series interconnections of delay elements, first and second sets of latches, and processing circuitry coupled to the latches and configured to determine the phase delay. The TDC can include a series interconnection of delay elements, latches, and circuitry configured to selectively adjust the control signal connected to the delay elements based on the output of the latches. The phase noise measurement can be used in a sampling circuit, so as to produce a second data signal from a first data signal based on the first clock signal and the measured phase noise.
Abstract translation: 通过确定第一时钟信号和第二时钟信号之间的相位延迟的变化，使用时间数字转换器（TDC）测量第一时钟信号中的相位噪声。 TDC可以包括延迟元件的第一和第二串联互连，第一和第二锁存器组以及耦合到锁存器并被配置为确定相位延迟的处理电路。 TDC可以包括延迟元件，锁存器和配置为基于锁存器的输出选择性地调整连接到延迟元件的控制信号的电路的串联互连。 可以在采样电路中使用相位噪声测量，以便基于第一时钟信号和所测量的相位噪声从第一数据信号产生第二数据信号。
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Patent Agency Ranking
公开(公告)号：US20180141069A1
公开(公告)日：2018-05-24
申请号：US15360923
申请日：2016-11-23
Applicant: Mark Alan Lemkin
Inventor： Mark Alan Lemkin
CPC classification number: B05B12/085 , A01G25/167 , B05B12/006
Abstract: A method and device for monitoring an irrigation system is provided. The device includes a flow sensor and an irrigation controller comprising at least two outputs. The irrigation monitor is coupled to the irrigation controller and the flow sensor and performs an action in response to detecting a fault condition. The method includes steps of measuring flow through an irrigation feed, determining an intended state of an irrigation valve, associating the measured flow with the intended valve state, and detecting a fault condition. In some examples the irrigation monitor and irrigation controller use a single processor.
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公开(公告)号：US09246436B2
公开(公告)日：2016-01-26
申请号：US13550033
申请日：2012-07-16
Applicant: Mark Alan Lemkin , Thor Nelson Juneau
Inventor： Mark Alan Lemkin , Thor Nelson Juneau
CPC classification number: H04B1/18 , H03D7/1441 , H03D7/1466 , H04B1/10 , H04B1/30
Abstract: A method and device for receiving a wireless signal is provided. The device includes a passive mixer having a first input node, a second input node, and at least one output node. An oscillator is coupled to the first input node of the mixer. The output of a buffer is coupled to the second input node of the mixer. An antenna is operatively coupled to the input node of the buffer. The buffer is configured to provide isolation from the mixer.
Abstract translation: 提供了一种用于接收无线信号的方法和装置。 该设备包括具有第一输入节点，第二输入节点和至少一个输出节点的无源混频器。 振荡器耦合到混频器的第一输入节点。 缓冲器的输出耦合到混频器的第二输入节点。 天线可操作地耦合到缓冲器的输入节点。 缓冲器被配置为提供与混合器的隔离。
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公开(公告)号：US08699406B1
公开(公告)日：2014-04-15
申请号：US12778617
申请日：2010-05-12
Applicant: Gordon Alexander Charles , Lance Robert Doherty , Thor Nelson Juneau , Mark Alan Lemkin , Jonathan Simon , Zhenqiang Ye
Inventor： Gordon Alexander Charles , Lance Robert Doherty , Thor Nelson Juneau , Mark Alan Lemkin , Jonathan Simon , Zhenqiang Ye
CPC classification number: H04W56/001 , H04J3/0652 , H04J3/0658 , H04L7/04 , H04L7/048 , H04W56/003
Abstract: A system for maintaining synchronization of nodes in a wireless network comprises a child node and a parent node. The child node comprising a transmitter, a receiver, and a first time keeper. The parent node comprising a transmitter, a receiver, a second time keeper. The parent node receiver is active for a guardband and wherein the guardband is adjusted to maintain synchronization of the parent node with the child node.
Abstract translation: 用于维持无线网络中节点同步的系统包括子节点和父节点。 子节点包括发射器，接收器和第一时间保持器。 父节点包括发射机，接收机，第二时间守护者。 父节点接收器对于保护带是有效的，并且其中调整保护带以保持父节点与子节点的同步。
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公开(公告)号：US20140018028A1
公开(公告)日：2014-01-16
申请号：US13550033
申请日：2012-07-16
Applicant: Mark Alan Lemkin , Thor Nelson Juneau
Inventor： Mark Alan Lemkin , Thor Nelson Juneau
IPC: H04B1/18
CPC classification number: H04B1/18 , H03D7/1441 , H03D7/1466 , H04B1/10 , H04B1/30
Abstract: A method and device for receiving a wireless signal is provided. The device includes a passive mixer having a first input node, a second input node, and at least one output node. An oscillator is coupled to the first input node of the mixer. The output of a buffer is coupled to the second input node of the mixer. An antenna is operatively coupled to the input node of the buffer. The buffer is configured to provide isolation from the mixer.
Abstract translation: 提供了一种用于接收无线信号的方法和装置。 该设备包括具有第一输入节点，第二输入节点和至少一个输出节点的无源混频器。 振荡器耦合到混频器的第一输入节点。 缓冲器的输出耦合到混频器的第二输入节点。 天线可操作地耦合到缓冲器的输入节点。 缓冲器被配置为提供与混合器的隔离。
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公开(公告)号：US20190204283A1
公开(公告)日：2019-07-04
申请号：US15766810
申请日：2017-12-30
Applicant: Mark Alan LEMKIN
Inventor： Mark Alan LEMKIN
CPC classification number: G01N33/0098 , B01L1/00 , B01L7/00 , B01L2300/041 , B01L2300/049 , B01L2300/0627 , B01L2300/1805 , G01N1/44 , G01N7/16 , G01N11/02 , G01N33/004
Abstract: A method and device for processing an agricultural product is provided. The device includes a chamber having an opening, and a heater operative to heat the contents of the chamber. A sensor having an output is coupled to the chamber, the sensor output being processed to provide information about at least one of: a state of decarboxylation, or a quantity of a material in the contents of the chamber. The method includes loading a quantity of the agricultural product in a chamber having an port and applying an elevated temperature to the chamber to increase a rate of decarboxylation. A property of a gas is measured at the port the measurement being processed to determine one of either: a state of decarboxylation, or a quantity of material in the sample.
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