会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Ink Identification and Detection System With Ink For Use Therewith
    • 油墨识别和检测系统与墨水一起使用
    • US20090115804A1
    • 2009-05-07
    • US11934142
    • 2007-11-02
    • Xiaorong CaiMahesan Chelvayohan
    • Xiaorong CaiMahesan Chelvayohan
    • B41J29/38
    • B41J2/17546B41J2/17566
    • 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.
    • 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。
    • 2. 发明授权
    • Ink identification and detection system with ink for use therewith
    • 墨水识别和检测系统,具有使用墨水的墨水
    • US07681980B2
    • 2010-03-23
    • US11934142
    • 2007-11-02
    • Xiaorong CaiMahesan Chelvayohan
    • Xiaorong CaiMahesan Chelvayohan
    • B41J29/393
    • B41J2/17546B41J2/17566
    • 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.
    • 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。
    • 7. 发明授权
    • Apparatus for sensing combustible gases employing an oxygen-activated
sensing element
    • 用于使用氧激活的感测元件来感测可燃气体的装置
    • US5635136A
    • 1997-06-03
    • US456649
    • 1995-06-02
    • William GlaunsingerIan SorensenMahesan Chelvayohan
    • William GlaunsingerIan SorensenMahesan Chelvayohan
    • G01N27/00G01N27/12G01N30/95
    • G01N27/002G01N27/12Y10T436/207497Y10T436/208339
    • A combustible gas sensor having a noble metal sensor element with a surface that is heated above a critical temperature at which the surface is able to dissociate oxygen in a gas stream and adsorb the oxygen onto its surface. The adsorbed oxygen present on the noble metal surface enhances the reactivity of the sensor element and permits it to react with combustible gases that otherwise would have little or no affinity for the sensor element. The balance of adsorbed oxygen and combustible gas species on the sensor surface cause a change in an electrical property that is used to determine the presence or identity of a combustible gas, or to derive a concentration measurement. The electrical property measured to determine the presence, identity, or concentration of combustible gas includes the work function of the noble metal surface, which may be measured by incorporating the sensor element as a component of a variable capacitor contained in an electrical circuit adapted to measure change in current caused by the change in capacitance of the variable capacitor.
    • 一种具有贵金属传感器元件的可燃气体传感器,其表面被加热到临界温度以上,表面能够在气流中解离氧并将氧吸附到其表面上。 存在于贵金属表面上的吸附氧增强了传感器元件的反应性,并允许其与可燃气体反应,否则可能对传感器元件具有很小或没有亲和力。 吸附的氧气和可燃气体物质在传感器表面上的平衡导致用于确定可燃气体的存在或身份或用于导出浓度测量的电气特性的变化。 测量以确定可燃气体的存在,身份或浓度的电性能包括贵金属表面的功函数,其可以通过将传感器元件作为包含在适于测量的电路中的可变电容器的部件 由可变电容器的电容变化引起的电流变化。