公开(公告)号：US07759114B2

公开(公告)日：2010-07-20

申请号：US11327660

申请日：2006-01-06

申请人： Lisandra Lorraine Martin ,  Daniel Luke Johnson

发明人： Lisandra Lorraine Martin ,  Daniel Luke Johnson

IPC分类号： C12M1/34 ,  G01N33/53 ,  G01N33/553 ,  G01N33/24

CPC分类号： B05D1/185 ,  B01J2219/00572 ,  B01J2219/00605 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00626 ,  B01J2219/00637 ,  B01J2219/00653 ,  B01J2219/00725 ,  B01J2219/00738 ,  B01J2219/00745 ,  B01J2219/0075 ,  B05D3/105 ,  B05D2202/40 ,  B82Y30/00 ,  B82Y40/00 ,  C40B40/10 ,  C40B40/18 ,  C40B70/00 ,  G01N33/54353 ,  Y10S514/836

摘要： A method for selectively orienting molecules on a surface of a solid support. The method includes the steps of: (a) attaching a linker molecule to the surface of the solid support, the linker molecule including a head group that is capable of binding to the solid support, and a tail group that is capable of chelating to a metal ion; (b) subsequently treating the solid support with a solution containing the metal ion; (c) attaching a metal ion chelating tag to the molecules to form tagged molecules; and (d) capturing the tagged molecules on the solid support by contacting it with the tagged molecules to form a monolayer of molecules on the surface of the solid support in which a majority of the molecules are held in the same orientation with respect to the surface. The invention also provides a sensor chip formed using the methods of the invention.

摘要翻译： 用于选择性地定向固体支持物表面上的分子的方法。 该方法包括以下步骤：（a）将连接分子连接到固体支持物的表面，所述连接分子包括能够结合固体支持物的头基和能够螯合到固体支持物上的尾基 金属离子; （b）随后用含有金属离子的溶液处理固体载体; （c）将金属离子螯合标签附着在分子上以形成标记分子; 和（d）通过使其与标记的分子接触来捕获固体支持物上的标记分子，以在固体支持物的表面上形成单分子层，其中大部分分子相对于表面保持相同的取向 。 本发明还提供了使用本发明的方法形成的传感器芯片。

公开(公告)号：US20080041070A1

公开(公告)日：2008-02-21

申请号：US11842702

申请日：2007-08-21

申请人： Luke Johnson ,  Bruce Johnson ,  Joseph Robinson ,  Brandon Mathiowetz

发明人： Luke Johnson ,  Bruce Johnson ,  Joseph Robinson ,  Brandon Mathiowetz

IPC分类号： F25C1/00

CPC分类号： F25C1/04 ,  F25D2303/085

摘要： An ice cube machine that generates ice cubes having an alcohol content of at least 2-5%. The ice cube machine operates at temperatures of no greater than 0° F., and typically at least 0° F. or colder. An ice dispensing system monitors the amount of ice cubes dispensed from the machine and can determine the amount of alcohol dispensed from the system.

摘要翻译： 一种产生醇含量至少为2-5％的冰块的冰块机。 冰块机器的工作温度不超过0°F，通常至少为0°F或较冷。 冰分配系统监测从机器分配的冰块的量，并且可以确定从系统分配的酒精量。

公开(公告)号：US20070290661A1

公开(公告)日：2007-12-20

申请号：US11844247

申请日：2007-08-23

申请人： Michael Brown ,  Luke Johnson

发明人： Michael Brown ,  Luke Johnson

IPC分类号： G05F1/253

CPC分类号： G11C29/50008 ,  G11B9/04 ,  G11C11/16

摘要： A method and an apparatus for detecting a number of variation in resistance within a material stack in response to a scanning and injection of a non-contacting electron stream into a material stack, the material stack having a first conductive contact layer, a variable resistive layer, a fixed resistive layer, and a second conductive contact layer, and the variations in resistance within the material stack being based on one of a plurality of resistive states of the variable resistive layer. The method also includes generating two magnetic fields within a transformer, the transformer being operatively coupled to the first and second conductive contact layers and generating a differential output signal within the transformer based on the two magnetic fields, the differential output signal being associated with one of the plurality of resistive states.

摘要翻译： 一种用于响应于将非接触电子流扫描并注入到材料堆中而检测材料堆内的电阻变化的数量的方法和装置，所述材料堆具有第一导电接触层，可变电阻层 ，固定电阻层和第二导电接触层，并且材料堆叠内的电阻变化基于可变电阻层的多个电阻状态之一。 该方法还包括在变压器内产生两个磁场，变压器可操作地耦合到第一和第二导电接触层，并且基于两个磁场在变压器内产生差分输出信号，该差分输出信号与 多个电阻状态。

公开(公告)号：US20050146385A1

公开(公告)日：2005-07-07

申请号：US10748503

申请日：2003-12-29

申请人： Luke Johnson ,  Robert Santucci

发明人： Luke Johnson ,  Robert Santucci

IPC分类号： H03B1/00 ,  H03K17/22

CPC分类号： H03K17/22

摘要： In some embodiments an apparatus includes an oscillator and a delay unit to provide a delay in response to an output of the oscillator. The delay unit is to provide an output to be used as a power-on reset signal. Other embodiments are described and claimed.

摘要翻译： 在一些实施例中，装置包括振荡器和延迟单元，以响应振荡器的输出提供延迟。 延迟单元提供要用作上电复位信号的输出。 描述和要求保护其他实施例。

公开(公告)号：US20050023460A1

公开(公告)日：2005-02-03

申请号：US10628526

申请日：2003-07-28

申请人： Michael Brown ,  Luke Johnson

发明人： Michael Brown ,  Luke Johnson

IPC分类号： G11B9/04 ,  G11B11/00

CPC分类号： G11C29/50008 ,  G11B9/04 ,  G11C11/16

摘要： A method and an apparatus for detecting a number of variation in resistance within a material stack in response to a scanning and injection of a non-contacting electron stream into a material stack, the material stack having a first conductive contact layer, a variable resistive layer, a fixed resistive layer, and a second conductive contact layer, and the variations in resistance within the material stack being based on one of a plurality of resistive states of the variable resistive layer. The method also includes generating two magnetic fields within a transformer, the transformer being operatively coupled to the first and second conductive contact layers and generating a differential output signal within the transformer based on the two magnetic fields, the differential output signal being associated with one of the plurality of resistive states.

摘要翻译： 一种用于响应于将非接触电子流扫描并注入到材料堆中而检测材料堆内的电阻变化的数量的方法和装置，所述材料堆具有第一导电接触层，可变电阻层 ，固定电阻层和第二导电接触层，并且材料堆叠内的电阻变化基于可变电阻层的多个电阻状态之一。 该方法还包括在变压器内产生两个磁场，变压器可操作地耦合到第一和第二导电接触层，并且基于两个磁场在变压器内产生差分输出信号，该差分输出信号与 多个电阻状态。

公开(公告)号：US1481208A

公开(公告)日：1924-01-15

申请号：US63602623

申请日：1923-05-01

申请人： LUKE JOHNSON

发明人： LUKE JOHNSON

IPC分类号： C09K5/16

CPC分类号： C09K5/16

公开(公告)号：US20090188116A1

公开(公告)日：2009-07-30

申请号：US12362770

申请日：2009-01-30

申请人： Gary E. van Deursen ,  David W. Kaiser ,  Luke Johnson

发明人： Gary E. van Deursen ,  David W. Kaiser ,  Luke Johnson

IPC分类号： B26B3/00

CPC分类号： E04G23/006 ,  A47L13/022 ,  A47L13/08

摘要： An ergonomic scraper, such as a floor scraper using a standard replaceable blade, is provided. Embodiments include a scraper having an elongated handle, a scraper head for fixedly holding a blade mounted to a first end of the handle, an upper hand grip at a second end of the handle, and a lower hand grip between the first and second ends of the handle. The handle has an S-shape to reduce the angle between the blade and a workpiece. A pair of wheels is mounted near the scraper head for easily adjusting the blade attack angle. The scraper head is adjustable for changing the scraping angle of the blade to suit the user and/or the job.

摘要翻译： 提供符合人体工程学的刮刀，例如使用标准可更换刀片的地板刮刀。 实施例包括具有细长手柄的刮刀，用于固定地保持安装到手柄的第一端的刀片的刮刀头，在手柄的第二端处的上手柄，以及在手柄的第一和第二端之间的下手柄 手柄。 手柄具有S形以减小刀片和工件之间的角度。 一对轮子安装在刮刀头附近，以便于调整刀片的攻角。 刮刀头可调，用于改变刀片的刮削角度以适应使用者和/或工作。

公开(公告)号：US20070229113A1

公开(公告)日：2007-10-04

申请号：US11396067

申请日：2006-03-31

申请人： Luke Johnson ,  Yueming He

发明人： Luke Johnson ,  Yueming He

IPC分类号： H03K19/173

CPC分类号： H03K17/24

摘要： In an embodiment, an analog voltage recovery circuit comprising a plurality of capacitors having first terminals connected to a node having the analog voltage, and comprising a state machine, where during an operating mode the second terminals of the plurality of capacitors are coupled to a first rail, and where during a digitization mode the state machine couples the second terminals of a set of the plurality of capacitors to a second rail so that the analog voltage is closer to the second rail voltage than during the beginning of the digitization mode. In an embodiment, the analog voltage recovery circuit brings the node voltage to the second rail voltage at the end of the digitization mode, and then floats the node and couples the second terminals of the plurality of capacitors to the first rail to approximately restore the analog voltage. Other embodiments are described and claimed.

摘要翻译： 在一个实施例中，模拟电压恢复电路包括具有连接到具有模拟电压的节点的第一端子的多个电容器，并且包括状态机，其中在操作模式期间，多个电容器的第二端子耦合到第一 轨道，并且在数字化模式期间，状态机将多组电容器的一组的第二端子耦合到第二轨道，使得模拟电压比数字化模式开始时更接近第二轨道电压。 在一个实施例中，模拟电压恢复电路在数字化模式结束时使节点电压达到第二轨电压，然后浮动节点并将多个电容器的第二端耦合到第一轨，以近似地恢复模拟 电压。 描述和要求保护其他实施例。

公开(公告)号：US20070229046A1

公开(公告)日：2007-10-04

申请号：US11396393

申请日：2006-03-31

申请人： Luke Johnson ,  Yueming He

发明人： Luke Johnson ,  Yueming He

IPC分类号： G05F1/00

CPC分类号： H03H19/004

摘要： An embodiment may be described as a switched capacitor analog equalizer circuit with offset voltage cancellation, where an embodiment comprises an amplifier in which a feedback path from its output port to one of its input ports is provided during a reset phase, and where the amplifier's input port connected to the feedback path is also connected to one terminal of an offset-correction capacitor and one terminal of a sampling capacitor. The other terminal of the offset-correction capacitor is connected to a switch and the other terminal of the sampling capacitor is connected to an input port to receive a signal. During the reset phase, the switch is open, and during a sampling phase, the switch is closed so that the offset-correction capacitor and the sampling capacitor are connected in parallel. Other embodiments are described and claimed.

摘要翻译： 实施例可以被描述为具有偏移电压消除的开关电容器模拟均衡器电路，其中实施例包括放大器，其中在复位阶段期间提供从其输出端口到其输入端口之一的反馈路径，并且其中放大器的输入 连接到反馈路径的端口也连接到偏移校正电容器的一个端子和采样电容器的一个端子。 偏移校正电容器的另一个端子连接到开关，并且采样电容器的另一个端子连接到输入端口以接收信号。 在复位阶段，开关断开，在采样阶段，开关闭合，使得偏置校正电容器和采样电容并联。 描述和要求保护其他实施例。

公开(公告)号：US20110076375A1

公开(公告)日：2011-03-31

申请号：US12962253

申请日：2010-12-07

申请人： Luke Johnson ,  Bruce Johnson ,  Joseph Robinson ,  Brandon Mathiowetz

发明人： Luke Johnson ,  Bruce Johnson ,  Joseph Robinson ,  Brandon Mathiowetz

IPC分类号： C12G3/00 ,  B67D7/78 ,  B67D7/80 ,  F25C5/18

CPC分类号： F25C1/04 ,  F25D2303/085

摘要： An ice cube machine that generates ice cubes having an alcohol content of at least 2-5%. The ice cube machine operates at temperatures of no greater than 0° F., and typically at least 0° F. or colder. An ice dispensing system monitors the amount of ice cubes dispensed from the machine and can determine the amount of alcohol dispensed from the system.

摘要翻译： 一种产生醇含量至少为2-5％的冰块的冰块机。 冰块机器的工作温度不超过0°F，通常至少为0°F或较冷。 冰分配系统监测从机器分配的冰块的量，并且可以确定从系统分配的酒精量。