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1. 发明授权

US07690778B2 Printhead auto-alignment detection system that uses a printed printhead alignment pattern cotaining fluorescing material 失效
标题翻译：打印头自动对准检测系统，使用印刷的打印头对准图案携带荧光材料
公开(公告)号：US07690778B2
公开(公告)日：2010-04-06
申请号：US11774628
申请日：2007-07-09
申请人： Xiaorong Cai , Xuan-Chao Huang , Richard L. Reel , Ajay Kanubhai Suthar
发明人： Xiaorong Cai , Xuan-Chao Huang , Richard L. Reel , Ajay Kanubhai Suthar
IPC分类号： B41J2/17
CPC分类号： B41J29/393
摘要： A printhead auto-alignment detection system includes a UV LED configured and positioned to transmit light in ultraviolet wavelengths onto a printed printhead alignment pattern formed using an aqueous ink having a UV fluorescing material. A sensor is configured and positioned to detect light in visible wavelengths emitted by the fluorescing material. A controller is communicatively coupled to the UV LED and the sensor. The controller is configured to execute program instructions for controlling the output of the UV LED and for reading a signal output of the sensor during a printhead alignment operation.
摘要翻译：打印头自动对准检测系统包括被配置和定位以将紫外线波长的光透射到使用具有UV荧光材料的水性墨水形成的打印打印头对准图案上的UV LED。传感器被配置和定位以检测由荧光材料发射的可见波长的光。控制器通信耦合到UV LED和传感器。控制器被配置为执行用于控制UV LED的输出的程序指令和用于在打印头对准操作期间读取传感器的信号输出。

2. 发明授权

US07681980B2 Ink identification and detection system with ink for use therewith 失效
标题翻译：墨水识别和检测系统，具有使用墨水的墨水
公开(公告)号：US07681980B2
公开(公告)日：2010-03-23
申请号：US11934142
申请日：2007-11-02
申请人： Xiaorong Cai , Mahesan Chelvayohan
发明人： Xiaorong Cai , Mahesan Chelvayohan
IPC分类号： B41J29/393
CPC分类号： B41J2/17546 , B41J2/17566
摘要： An ink identification and detection system includes an imaging apparatus. An ink tank is mounted to the imaging apparatus. The ink tank has a transparent portion. An ink is contained in the ink tank. The ink includes a fluorescing material. An ink detection device is communicatively coupled to a controller. The ink detection device is configured to emit light in a non-visible spectrum of light through the transparent portion to the ink, and is configured to detect light in a visible or near-infrared spectrum of light emitted through the transparent portion by the fluorescing material in the ink. The ink detection device supplies a signal representing the detected light to the controller for identifying the ink.
摘要翻译：墨水识别和检测系统包括成像装置。墨盒安装在成像装置上。墨水罐具有透明部分。油墨容纳在油墨罐中。油墨包括荧光材料。油墨检测装置通信地耦合到控制器。油墨检测装置被配置为通过透明部分向墨发射不可见光光的光，并且被配置为通过荧光材料检测透过透明部分发射的光的可见光或近红外光谱中的光在墨水中。油墨检测装置将表示检测到的光的信号提供给用于识别墨的控制器。

3. 发明授权

US08659158B2 Thermally inkjettable acrylic dielectric ink formulation and process 有权
标题翻译：热可喷墨丙烯酸介电油墨配方及工艺
公开(公告)号：US08659158B2
公开(公告)日：2014-02-25
申请号：US11839671
申请日：2007-08-16
申请人： Xiaorong Cai , Michael John Dixon , Yimin Guan , Ann P. Holloway , Jeanne Marie Saldanha Singh , Zhigang Xiao
发明人： Xiaorong Cai , Michael John Dixon , Yimin Guan , Ann P. Holloway , Jeanne Marie Saldanha Singh , Zhigang Xiao
IPC分类号： H01L29/51
CPC分类号： C09D11/03 , B05D3/0209 , B05D3/0254 , C09D11/101 , C09D11/107 , C09D11/30 , H05K1/0373 , H05K1/162 , H05K2201/0209 , H05K2203/013
摘要： An aqueous composition for forming a micro-fluid jet printable dielectric film layer, methods for forming dielectric film layers, and dielectric film layers formed by the method. The aqueous composition includes from about 5 to about 20 percent by weight of a polymeric binder emulsion, from about 10 to about 30 percent by weight of a humectant, from about 0 to about 3 percent by weight of a surfactant, and an aqueous carrier fluid. The aqueous composition has a viscosity ranging from about 2 to about 6 centipoise at a temperature of about 23° C.
摘要翻译：用于形成微流体喷射可印刷电介质膜层的水性组合物，用于形成电介质膜层的方法和通过该方法形成的电介质膜层。水性组合物包含约5至约20重量％的聚合物粘合剂乳液，约10至约30重量％的湿润剂，约0至约3重量％的表面活性剂和水性载体流体。含水组合物在约23℃的温度下具有约2至约6厘泊的粘度。

4. 发明申请

US20130005851A1 Aqueous Pigmented Black Inks Having a Unique Dispersant Mixture 审中-公开
标题翻译：具有独特分散剂混合物的水性着色黑色油墨
公开(公告)号：US20130005851A1
公开(公告)日：2013-01-03
申请号：US13174478
申请日：2011-06-30
申请人： Xiaorong Cai , Elaine Money
发明人： Xiaorong Cai , Elaine Money
IPC分类号： C09D11/02 , C08K5/053 , C08L33/00
CPC分类号： C09D11/324
摘要： The present invention relates to a unique polymer dispersant mixture to be incorporated into a carbon black ink formulation. More particularly, the a polymeric dispersant mixture consists of a first polymer dispersant having moieties of methacrylic acid; poly(propylene glycol)-4-nonylphenyl ether acrylate; and poly(ethylene glycol)2,4,6-tris-(1-phenylethyl)phenyl ether methacrylate in combination with a second polymer dispersant selected from the group consisting of a copolymer of methacrylic acid and benzyl methacrylate and a terpolymer of styrene, alpha-methyl styrene and acrylic acid. Carbon black inkjet inks having this particular polymer dispersant mixture exhibit improved text quality when compared to carbon black inks not having this polymer dispersant mixture.
摘要翻译：本发明涉及要并入炭黑油墨配方中的独特的聚合物分散剂混合物。更具体地，聚合物分散剂混合物由具有甲基丙烯酸部分的第一聚合物分散剂组成; 聚（丙二醇）-4-壬基苯基醚丙烯酸酯; 和聚（乙二醇）2,4,6-三 - （1-苯乙基）苯基醚甲基丙烯酸酯与第二聚合物分散剂的组合，所述第二聚合物分散剂选自甲基丙烯酸和甲基丙烯酸苄酯的共聚物和苯乙烯的三元共聚物甲基苯乙烯和丙烯酸。与不具有该聚合物分散剂混合物的炭黑油墨相比，具有这种特定聚合物分散剂混合物的炭黑喷墨油墨显示出改进的文本质量。

5. 发明申请

US20100149232A1 System and Method for Identifying a Particular Inkjet Ink 审中-公开
标题翻译：用于识别特定喷墨墨水的系统和方法
公开(公告)号：US20100149232A1
公开(公告)日：2010-06-17
申请号：US12336391
申请日：2008-12-16
申请人： Xiaorong Cai
发明人： Xiaorong Cai
IPC分类号： B41J29/38
CPC分类号： B41J2/17566 , B41J2/175
摘要： A system for identifying a particular inkjet ink includes an ink delivery tubing interconnecting an ink cartridge and a printhead, a quantity of ink dispensing from the ink cartridge to the printhead by flowing through the ink delivery tubing, a light emitter configured and positioned to transmit light in a first preselected wavelength bandwidth onto the ink delivery tubing and the ink flowing therethrough, a photo sensor configured and positioned to detect light in a different second preselected wavelength bandwidth that is emitted by a fluorescent additive contained in the dispensed ink, and a signal analyzer electrically connected to the photo sensor and operable to produce an electrical output signal corresponding to such light emissions such that an electrical output signal above a given level is indicative of the presence of the particular ink in the ink cartridge.
摘要翻译：用于识别特定喷墨油墨的系统包括将墨盒和打印头相互连接的墨水输送管线，通过流经墨水输送管线从墨盒分配到打印头的一定量的墨水，配置和定位成透射光的发光体在第一预选波长带宽上到油墨输送管和流过其中的油墨，配置和定位以检测由分配的油墨中包含的荧光添加剂发出的不同的第二预选波长带宽中的光的光传感器，以及信号分析器电连接到光传感器并且可操作以产生对应于这种光发射的电输出信号，使得高于给定水平的电输出信号指示墨盒中特定墨的存在。

6. 发明申请

US20090288580A1 Fluorescent Additives For Ink 有权
标题翻译：油墨用荧光添加剂
公开(公告)号：US20090288580A1
公开(公告)日：2009-11-26
申请号：US12126406
申请日：2008-05-23
申请人： Xiaorong Cai
发明人： Xiaorong Cai
IPC分类号： C09D11/02
CPC分类号： C09D11/322 , C09D11/50
摘要： The present invention relates to a fluorescent inkjet composition. The inkjet composition includes a fluorescent dispersion including a fluorescent colorant; wherein the inkjet composition emits light at a first intensity I1 in the range of 450 nm to 700 nm upon excitation by incident light having a wavelength in the range of 250 to 400 nm. In addition, the inkjet composition is capable of emitting light at a second intensity I2 upon exposure to a temperature of 60 ° C. for 8 weeks, wherein I2=(0.50 to 1.0)*I1.
摘要翻译：本发明涉及一种荧光喷墨组合物。喷墨组合物包括荧光分散体，包括荧光着色剂; 其中所述喷墨组合物在波长在250〜400nm范围内的入射光激发时，以450nm〜700nm范围内的第一强度I1发光。此外，喷墨组合物能够在暴露于60℃的温度下以第二强度I 2发光8周，其中I2 =（0.50-1.0）* I1。

7. 发明申请

US20090015620A1 Printhead Auto-Alignment Detection System That Uses A Printed Printhead Alignment Pattern Containing Fluorescing Material 失效
标题翻译：使用包含荧光材料的打印打印头对准图案的打印头自动对准检测系统
公开(公告)号：US20090015620A1
公开(公告)日：2009-01-15
申请号：US11774628
申请日：2007-07-09
申请人： Xiaorong Cai , Xuan-Chao Huang , Richard L. Reel , Ajay Kanubhai Suthar
发明人： Xiaorong Cai , Xuan-Chao Huang , Richard L. Reel , Ajay Kanubhai Suthar
IPC分类号： B41J29/393 , G01C1/00
CPC分类号： B41J29/393
摘要： A printhead auto-alignment detection system includes a UV LED configured and positioned to transmit light in ultraviolet wavelengths onto a printed printhead alignment pattern formed using an aqueous ink having a UV fluorescing material. A sensor is configured and positioned to detect light in visible wavelengths emitted by the fluorescing material. A controller is communicatively coupled to the UV LED and the sensor. The controller is configured to execute program instructions for controlling the output of the UV LED and for reading a signal output of the sensor during a printhead alignment operation.
摘要翻译：打印头自动对准检测系统包括被配置和定位以将紫外线波长的光透射到使用具有UV荧光材料的水性墨水形成的打印打印头对准图案上的UV LED。传感器被配置和定位以检测由荧光材料发射的可见波长的光。控制器通信耦合到UV LED和传感器。控制器被配置为执行用于控制UV LED的输出的程序指令和用于在打印头对准操作期间读取传感器的信号输出。

8. 发明申请

US20080084449A1 PRINTING OF MULTI-LAYER CIRCUITS 有权
标题翻译：打印多层电路
公开(公告)号：US20080084449A1
公开(公告)日：2008-04-10
申请号：US11838992
申请日：2007-08-15
申请人： Xiaorong Cai , Michael John Dixon , Yimin Guan , Elios Klemo , Bryan Dale McKinley , Paul Sacoto , Jeanne Marie Saldanha Singh , George Nelson Woolcott , Frank Edward Anderson
发明人： Xiaorong Cai , Michael John Dixon , Yimin Guan , Elios Klemo , Bryan Dale McKinley , Paul Sacoto , Jeanne Marie Saldanha Singh , George Nelson Woolcott , Frank Edward Anderson
IPC分类号： B41J2/015
CPC分类号： H05K3/125 , H05K1/0256 , H05K3/386 , H05K3/4664 , H05K2203/013 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49156
摘要： The disclosure relates to circuits and methods for the manufacture of circuits, such as those which avoid the formation of undesirable short circuit paths. One such method maintains a layout area of a fluid composition receiving layer within a layout area of a dielectric layer. Another such method relates to the application of fluid composition receiving layers, conductive layers, and dielectric layers, such as in the provision of printed circuits.
摘要翻译：本公开涉及用于制造电路的电路和方法，例如避免形成不期望的短路路径的电路和方法。一种这样的方法维持介电层的布局区域内的流体组合物接收层的布局面积。另一种这样的方法涉及流体组合物接收层，导电层和电介质层的应用，例如在提供印刷电路中。

9. 发明授权

US07841687B2 System and method for identifying a prescribed inkjet ink 有权
标题翻译：用于识别规定的喷墨油墨的系统和方法
公开(公告)号：US07841687B2
公开(公告)日：2010-11-30
申请号：US12186578
申请日：2008-08-06
申请人： Xiaorong Cai , Ajay Kanubhai Suthar
发明人： Xiaorong Cai , Ajay Kanubhai Suthar
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/17566
摘要： A system for identifying a prescribed inkjet ink includes a controlled substrate, a quantity of ink dispensed from a printhead of an ink cartridge onto the controlled substrate which supports the dispensed ink in a freestanding form, a light emitter configured and positioned to transmit light in a first preselected wavelength bandwidth onto the freestanding dispensed ink, a light sensor configured and positioned to detect light m a second preselected wavelength bandwidth different from the first preselected wavelength bandwidth by a fluorescent additive contained in the freestanding dispensed ink, and a signal analyzer electrically connected to the light sensor and operable to produce an electrical output signal corresponding to such light emissions such that an electrical output signal above a given level is indicative of the presence of the prescribed ink in the ink cartridge.
摘要翻译：用于识别规定的喷墨油墨的系统包括受控基板，从墨盒的打印头分配到受控基板上的油墨数量，该可控基板以独立形式支撑所分配的油墨;配置和定位成将发射光第一预选波长带宽到独立分配的墨水上，光传感器被配置和定位成通过包含在独立分配墨中的荧光添加剂检测不同于第一预选波长带宽的第二预选波长带宽的光传感器，以及电连接到光传感器，并且可操作以产生对应于这种光发射的电输出信号，使得高于给定水平的电输出信号指示墨盒中规定墨水的存在。

10. 发明申请

US20100285219A1 CARBON BLACK PIGMENTED INKJET INK HAVING MULTIPLE HUMECTANTS 有权
标题翻译：碳黑墨水喷墨墨水多种颜料
公开(公告)号：US20100285219A1
公开(公告)日：2010-11-11
申请号：US12437631
申请日：2009-05-08
申请人： Xiaorong Cai
发明人： Xiaorong Cai
IPC分类号： C09D11/10 , B05D5/00
CPC分类号： C09D11/38 , C09D11/324
摘要： The present invention relates to a carbon black inkjet ink having improved printhead idle time and start up in order to substantially maintain, un-interrupted printing with better nozzle jetting. The inkjet ink includes a non-ionic silicone surfactant, a polymeric dispersant, and two or more humectants.
摘要翻译：本发明涉及一种具有改进的打印头空闲时间和启动的炭黑喷墨油墨，以便以更好的喷嘴喷射基本维持不间断的打印。喷墨油墨包括非离子硅氧烷表面活性剂，聚合物分散剂和两种或多种湿润剂。

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