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1. 发明授权

US06929343B2 Fluid detection system 有权
标题翻译：流体检测系统
公开(公告)号：US06929343B2
公开(公告)日：2005-08-16
申请号：US10425355
申请日：2003-04-28
申请人： Isaac Farr , Edward Z. Cai , Ray Allen Walker , Shane Shivji
发明人： Isaac Farr , Edward Z. Cai , Ray Allen Walker , Shane Shivji
IPC分类号： B41J2/175 , B41J29/393
CPC分类号： B41J2/17566
摘要： A fluid supply is provided, which includes a body defining a storage space configured to contain a fluid, a first electrode and a second electrode contained within the storage space and configured to be in direct contact with the fluid, wherein the first electrode and second electrode are configured to be connected to external power supply circuitry for applying an alternating signal across the first and second electrodes, and a first electrical contact in electrical communication with the first electrode and a second electrical contact in electrical communication with the second electrode. The first electrical contact and second electrical contact are to be connected to the external power supply circuitry and to detector circuitry for determining a measured impedance value of the fluid.
摘要翻译：提供了一种流体供应装置，其包括限定被配置为容纳流体的存储空间的主体，容纳在所述存储空间内并被配置为与所述流体直接接触的第一电极和第二电极，其中所述第一电极和所述第二电极被配置为连接到外部电源电路，用于跨越第一和第二电极施加交变信号，以及与第一电极电连通的第一电触头和与第二电极电连通的第二电触点。第一电触头和第二电触头将连接到外部电源电路和检测器电路，以确定流体的测量阻抗值。

2. 发明授权

US07029082B2 Printing device having a printing fluid detector 有权
标题翻译：具有印刷液检测器的印刷装置
公开(公告)号：US07029082B2
公开(公告)日：2006-04-18
申请号：US10613797
申请日：2003-07-02
申请人： Isaac Farr , Shane Shivji
发明人： Isaac Farr , Shane Shivji
IPC分类号： B41J2/195 , B41J2/19
CPC分类号： B41J2/17566 , B41J2002/17579
摘要： A printing device is provided, wherein the printing device includes a printing fluid reservoir configured to hold a volume of a printing fluid, a print head assembly configured to transfer the printing fluid to a printing medium, a conduit fluidically connecting the printing fluid reservoir and the print head assembly, and a printing fluid detector. The printing fluid detector includes first and second electrodes configured to be in contact with the printing fluid, and is configured to distinguish printing fluid from printing fluid froth by taking an impedance measurement across the first and second electrodes and comparing the impedance measurement to a froth threshold impedance value that is calibrated to a measured printing fluid temperature.
摘要翻译：提供了一种打印装置，其中打印装置包括构造成保持一定数量的打印流体的打印流体存储器，构造成将打印流体传送到打印介质的打印头组件，流体连接打印流体存储器和打印头组件和打印流体检测器。打印流体检测器包括构造成与打印流体接触的第一和第二电极，并且被配置为通过跨越第一和第二电极进行阻抗测量来区分打印流体与打印流体泡沫，并将阻抗测量值与泡沫阈值进行比较阻抗值被校准到测量的印刷液体温度。

3. 发明申请

US20050001863A1 Printing device having a printing fluid detector 有权
标题翻译：具有印刷液检测器的印刷装置
公开(公告)号：US20050001863A1
公开(公告)日：2005-01-06
申请号：US10613797
申请日：2003-07-02
申请人： Isaac Farr , Shane Shivji
发明人： Isaac Farr , Shane Shivji
IPC分类号： B41J2/175 , B41J2/195
CPC分类号： B41J2/17566 , B41J2002/17579
摘要： A printing device is provided, wherein the printing device includes a printing fluid reservoir configured to hold a volume of a printing fluid, a print head assembly configured to transfer the printing fluid to a printing medium, a conduit fluidically connecting the printing fluid reservoir and the print head assembly, and a printing fluid detector. The printing fluid detector includes first and second electrodes configured to be in contact with the printing fluid, and is configured to distinguish printing fluid from printing fluid froth by taking an impedance measurement across the first and second electrodes and comparing the impedance measurement to a froth threshold impedance value that is calibrated to a measured printing fluid temperature.
摘要翻译：提供了一种打印装置，其中打印装置包括构造成保持一定数量的打印流体的打印流体存储器，构造成将打印流体传送到打印介质的打印头组件，流体连接打印流体存储器和打印头组件和打印流体检测器。打印流体检测器包括构造成与打印流体接触的第一和第二电极，并且被配置为通过跨越第一和第二电极进行阻抗测量来区分打印流体与打印流体泡沫，并将阻抗测量值与泡沫阈值进行比较阻抗值被校准到测量的印刷液体温度。

4. 发明授权

US06685290B1 Printer consumable having data storage for static and dynamic calibration data, and methods 有权
标题翻译：具有静态和动态校准数据的数据存储的打印机耗材和方法
公开(公告)号：US06685290B1
公开(公告)日：2004-02-03
申请号：US10354730
申请日：2003-01-30
申请人： Isaac Farr , Shane Shivji
发明人： Isaac Farr , Shane Shivji
IPC分类号： B41J2195
CPC分类号： B41J2/17546
摘要： Embodiments of the present invention include methods and apparatus for compensating for variations between different ink or toner characteristics, and for variations between sensors, by characterizing the ink or toner and storing one or more static threshold level on printer consumable memory devices during manufacture of the printer consumables. When installed in a printer, a dynamic threshold may be determined based on the static threshold level; the dynamic threshold accounting for variations between sensors and printers. The dynamic threshold may further be stored on the printer consumable memory device.
摘要翻译：本发明的实施例包括用于补偿不同墨水或调色剂特性之间的变化以及传感器之间的变化的方法和装置，通过表征墨水或调色剂并在打印机的制造期间将一个或多个静态阈值水平存储在打印机可消耗的存储器设备上消耗品当安装在打印机中时，可以基于静态阈值水平来确定动态阈值; 动态阈值考虑了传感器和打印机之间的变化。动态阈值可以进一步存储在打印机耗材存储器件上。

5. 发明申请

US20060071985A1 Fluid sensing apparatus for an ink supply system 审中-公开
标题翻译：用于供墨系统的流体感测装置
公开(公告)号：US20060071985A1
公开(公告)日：2006-04-06
申请号：US11013604
申请日：2004-12-15
申请人： Patrick Therien , Sarah Suffield , Isaac Farr , Shane Shivji , Ronald Juve
发明人： Patrick Therien , Sarah Suffield , Isaac Farr , Shane Shivji , Ronald Juve
IPC分类号： B41J2/17
CPC分类号： B41J2/175
摘要： An apparatus for use with an ink supply system of a printer includes a housing having an inlet, an outlet and a longitudinal fluid conduit extending therebetween. A fluid sensing device extends from a first side of the fluid conduit to an opposite side of the fluid conduit. A monitoring device is electrically coupled to the fluid sensing device for detecting changes in the fluid sensing device.
摘要翻译：一种与打印机的墨水供应系统一起使用的设备包括具有入口，出口和在其间延伸的纵向流体导管的壳体。流体感测装置从流体导管的第一侧延伸到流体导管的相对侧。监测装置电耦合到流体感测装置，用于检测流体感测装置中的变化。

6. 发明授权

US06874861B2 Printing device having a printing fluid detection system 有权
标题翻译：具有印刷液检测系统的印刷装置
公开(公告)号：US06874861B2
公开(公告)日：2005-04-05
申请号：US10425788
申请日：2003-04-29
申请人： Isaac Farr , Shane Shivji
发明人： Isaac Farr , Shane Shivji
IPC分类号： B41J2/175 , B41J29/393
CPC分类号： B41J2/17566
摘要： A printing device is provided, which is configured to print a printing fluid onto a printing medium. The printing device includes a printing fluid reservoir configured to hold a volume of the printing fluid, a print head assembly configured to transfer the printing fluid to the printing medium, a conduit fluidically connecting the printing fluid reservoir to the print head assembly, and a printing fluid detector associated with the conduit. The printing fluid detector includes a first electrode and a second electrode coupled with the conduit and configured to be in contact with printing fluid in the conduit, a power supply configured to apply an alternating supply signal to the first electrode, and detector circuitry configured to detect a measured impedance value related to the presence of printing fluid within the conduit by comparing the alternating supply signal with a detected signal that has been modified from the applied signal by an impedance characteristic of the printing fluid.
摘要翻译：提供了一种打印装置，其被配置为将打印流体打印到打印介质上。打印装置包括：打印流体存储器，其构造成保持一定数量的打印流体;打印头组件，其被配置为将打印流体传送到打印介质;流体连接打印流体存储器与打印头组件的导管;以及打印流体检测器与导管相关联。所述打印流体检测器包括第一电极和与所述导管耦合并被配置为与所述导管中的打印流体接触的第二电极，被配置为向所述第一电极施加交替供电信号的电源，以及被配置为检测通过将所述交替供电信号与已经从所施加的信号修改的检测信号通过所述打印流体的阻抗特性进行比较而与所述导管内存在打印流体相关的测量阻抗值。

7. 发明授权

US08803894B2 Object identifier 有权
标题翻译：对象标识符
公开(公告)号：US08803894B2
公开(公告)日：2014-08-12
申请号：US11105903
申请日：2005-04-14
申请人： Shane Shivji
发明人： Shane Shivji
IPC分类号： G06T1/60 , G06F3/041 , G09G5/00 , G06F3/033
CPC分类号： A63F3/00643
摘要： A method and apparatus record a first object identifier in a memory associated with an object and record a second object identifier in the memory in place of the first object identifier.
摘要翻译：方法和装置将第一对象标识符记录在与对象相关联的存储器中，并将第二对象标识符记录在存储器中，而不是第一对象标识符。

8. 发明申请

US20050058885A1 Charge counting fuel gauge 有权
标题翻译：充电计数燃油表
公开(公告)号：US20050058885A1
公开(公告)日：2005-03-17
申请号：US10664269
申请日：2003-09-17
申请人： Andy Brocklin , Andrew Koll , Makarand Gore , Shane Shivji
发明人： Andy Brocklin , Andrew Koll , Makarand Gore , Shane Shivji
IPC分类号： H01M2/00 , H01M8/04
CPC分类号： H01M8/0432 , H01M8/04186 , H01M8/04208 , H01M8/04388 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04619
摘要： Subject matter includes an electric charge counting fuel gauge that displays an amount of fuel based on electric charges obtained from a fuel. The electric charge counting fuel gauge can display an amount of fuel used in a power source and the amount of fuel remaining in a fuel supply.
摘要翻译：主题包括基于从燃料获得的电荷显示燃料量的电荷计数燃料计。电荷计数燃料计可以显示在电源中使用的燃料量和燃料供应中剩余的燃料量。

9. 发明授权

US07397217B2 Measuring fuel by counting coulombs 有权
标题翻译：通过计数库仑来测量燃料
公开(公告)号：US07397217B2
公开(公告)日：2008-07-08
申请号：US10664269
申请日：2003-09-17
申请人： Andy Van Brocklin , Andrew Koll , Makarand Gore , Shane Shivji
发明人： Andy Van Brocklin , Andrew Koll , Makarand Gore , Shane Shivji
IPC分类号： H01M10/46
CPC分类号： H01M8/0432 , H01M8/04186 , H01M8/04208 , H01M8/04388 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04619
摘要： Subject matter includes an electric charge counting fuel gauge that displays an amount of fuel based on electric charges obtained from a fuel. The electric charge counting fuel gauge can display an amount of fuel used in a power source and the amount of fuel remaining in a fuel supply.
摘要翻译：主题包括基于从燃料获得的电荷显示燃料量的电荷计数燃料计。电荷计数燃料计可以显示在电源中使用的燃料量和燃料供应中剩余的燃料量。

10. 发明授权

US07830799B2 Adjusting a transmission rate 失效
标题翻译：调整传输速率
公开(公告)号：US07830799B2
公开(公告)日：2010-11-09
申请号：US10949000
申请日：2004-09-24
申请人： Shane Shivji
发明人： Shane Shivji
IPC分类号： H04J3/14
CPC分类号： H04L1/0002 , H04L2001/0093 , Y02D50/10
摘要： In one embodiment, data is received from a plurality of token devices and the rate of transmission is adjusted to match a lowest reception rate of the plurality of token devices using the data.
摘要翻译：在一个实施例中，从多个令牌设备接收数据，并且调整传输速率以使用该数据匹配多个令牌设备的最低接收速率。

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