公开(公告)号：US20090160460A1

公开(公告)日：2009-06-25

申请号：US12343227

申请日：2008-12-23

Applicant: DIVYASIMHA HARISH

Inventor： DIVYASIMHA HARISH

IPC: G01R27/26

CPC classification number: G01N27/22

Abstract: Several apparatuses and a method for enabling of analysis of a material based on capacitive technology are disclosed. In an embodiment, the apparatus includes a first conductive surface. A second conductive surface is located substantially parallel to the first conductive surface. A measurement module measures a change in capacitance produced when a material is passed between the first conductive surface and the second conductive surface. The apparatus may include a database comprising a capacitance value of the material. A change in capacitance may be compared to the database to generate an identity of the material. A reference capacitor may enable the measurement module to adjust the measurement based on an environmental condition.

Abstract translation: 公开了一些能够基于电容技术分析材料的装置和方法。 在一个实施例中，该装置包括第一导电表面。 第二导电表面基本上平行于第一导电表面定位。 测量模块测量材料在第一导电表面和第二导电表面之间通过时产生的电容的变化。 该装置可以包括包括材料的电容值的数据库。 可以将电容的变化与数据库进行比较以产生材料的身份。 参考电容器可以使得测量模块可以基于环境条件来调整测量。

公开(公告)号：US20090167327A1

公开(公告)日：2009-07-02

申请号：US11965737

申请日：2007-12-28

Applicant: DIVYASIMHA HARISH

Inventor： DIVYASIMHA HARISH

IPC: G01R27/26 ,  B23P19/00

CPC classification number: G01L9/0075 ,  G01L1/142 ,  G01L19/04 ,  Y10T29/53174

Abstract: A method and system of thermal effect and off-center load compensation of a sensor are disclosed. In one embodiment, a sensor includes a first conductive surface and a second conductive surface substantially parallel to the first conductive surface, a processing and communication zone of the first conductive surface and the second conductive surface having circuitry to enable communication with an external system (e.g., using a Universal Serial Bus (USB) interface) and a sensing area having partially a ceramic substrate surrounding a sensor surface and a reference surface of the first conductive surface and the second conductive surface. The sensor may include a set of electrical leads that enable the sensing area to communicate with the processing and communication zone and with external devices, and a guard ring surrounding the first conductive surface and the second conductive surface to minimize an effect of stray capacitance.

Abstract translation: 公开了传感器的热效应和偏心负载补偿的方法和系统。 在一个实施例中，传感器包括第一导电表面和基本上平行于第一导电表面的第二导电表面，第一导电表面和第二导电表面的处理和通信区域具有使得能够与外部系统（例如， 使用通用串行总线（USB）接口）和感测区域，部分地具有包围传感器表面的陶瓷基板和第一导电表面和第二导电表面的参考表面。 传感器可以包括使得感测区域能够与处理和通信区域以及外部设备通信的一组电引线，以及围绕第一导电表面和第二导电表面的保护环，以最小化杂散电容的影响。

公开(公告)号：US20110153466A1

公开(公告)日：2011-06-23

申请号：US12640035

申请日：2009-12-17

Applicant: DIVYASIMHA HARISH ,  Jonathan T. Lim ,  Aravamudhan Soundararajan ,  King Wong

Inventor： DIVYASIMHA HARISH ,  Jonathan T. Lim ,  Aravamudhan Soundararajan ,  King Wong

IPC: G06Q10/00 ,  G06F3/00 ,  G06F17/30

CPC classification number: G06Q10/087

Abstract: A sensor based inventory management system and method is disclosed. In one embodiment, a method of real time inventory management includes providing a communication backbone between an inventory system and an inventory management server. The method also includes communicating a signal generated by a sensor unit of a sensor based inventory bin of the inventory system to the inventory management server through an interface. In addition, the method also includes determining a quantity of an inventory item in the sensor based inventory bin by processing the signal using an algorithm through a processor of the inventory management server. The method also includes communicating a request to a supplier for updating the quantity of the inventory item in the sensor based inventory bin of the inventory system. The method further includes updating the quantity of the inventory item in the sensor based inventory bin of the inventory system.

Abstract translation: 公开了一种基于传感器的库存管理系统和方法。 在一个实施例中，实时库存管理的方法包括在库存系统和库存管理服务器之间提供通信骨干。 该方法还包括通过界面将库存系统的基于传感器的库存箱的传感器单元生成的信号传送到库存管理服务器。 此外，该方法还包括通过使用库存管理服务器的处理器的算法处理信号来确定基于传感器的库存库中的库存项目的数量。 该方法还包括向供应商传送请求以更新库存系统的基于传感器的库存仓库中的库存项目的数量。 该方法还包括更新库存系统的基于传感器的库存仓库中的库存项目的数量。

公开(公告)号：US20100076701A1

公开(公告)日：2010-03-25

申请号：US12615275

申请日：2009-11-10

Applicant: DIVYASIMHA HARISH

Inventor： DIVYASIMHA HARISH

IPC: G01L1/20 ,  G06F19/00

CPC classification number: G01L1/20 ,  G01G3/14 ,  G01G19/021 ,  G01G19/4144 ,  G01G23/3735 ,  G01G23/42 ,  G01L1/2243

Abstract: Several methods and a system of a resistive force sensing device and method with an advanced communication interface are disclosed. An exemplary embodiment provides a force measuring device. The force measuring device includes a resistive sensor having a fixed surface and a movable surface. A spring assembly is positioned between the fixed surface and the movable surface. The spring assembly alters in height in response to a force applied perpendicular to the movable surface and causes a change in a resistance of the resistive sensor. A circuit generates a measurement of the force based on an algorithm that considers a change in the resistance of the resistive sensor. A universal serial bus (USB) interface of the circuit provides digital output of the measurement to a computing device.

Abstract translation: 公开了几种具有先进通信接口的电阻力感测装置和方法的方法和系统。 示例性实施例提供了一种力测量装置。 力测量装置包括具有固定表面和可移动表面的电阻传感器。 弹簧组件位于固定表面和可移动表面之间。 弹簧组件响应于垂直于可移动表面施加的力而改变高度，并且导致电阻式传感器的电阻变化。 电路基于考虑电阻式传感器的电阻变化的算法产生力的测量。 该电路的通用串行总线（USB）接口向计算设备提供测量的数字输出。

公开(公告)号：US20090160462A1

公开(公告)日：2009-06-25

申请号：US12342853

申请日：2008-12-23

Applicant: DIVYASIMHA HARISH

Inventor： DIVYASIMHA HARISH

IPC: G01R27/26 ,  H01G7/00

CPC classification number: H01G5/16 ,  A61M15/0068 ,  B60C23/0408 ,  B81B3/0086 ,  B81B2201/0264 ,  B81B2203/04 ,  B81C2201/019 ,  B81C2201/0191 ,  G01L1/142 ,  G01L9/0072 ,  H01G5/38 ,  Y10T29/43

Abstract: A system and methods of a microelectromechanical capacitor based device are disclosed. In one embodiment, a system of a microelectromechanical capacitive device includes a housing formed when a nonconductive material is deposited on a substrate, and a conductive plate mechanically coupled to the housing. The system further includes an additional housing coupled to the housing and an additional conductive plate that is substantially parallel to the conductive plate. The additional conductive plate is coupled to the additional conductive plate. The additional housing may be formed when an additional nonconductive material is deposited on an additional substrate. The substrate and the additional substrate may be dissolved using a chemical etching process when the housing and the additional housing are coupled.

Abstract translation: 公开了一种基于微机电电容器的装置的系统和方法。 在一个实施例中，微机电容性器件的系统包括当非导电材料沉积在衬底上时形成的壳体，以及机械耦合到壳体的导电板。 该系统还包括耦合到壳体的附加壳体和基本上平行于导电板的附加导电板。 附加导电板耦合到附加导电板。 当额外的非导电材料沉积在另外的基底上时，可以形成另外的壳体。 当壳体和附加壳体联接时，基底和附加基底可以使用化学蚀刻工艺溶解。

公开(公告)号：US20090165572A1

公开(公告)日：2009-07-02

申请号：US11964739

申请日：2007-12-27

Applicant: DIVYASIMHA HARISH

Inventor： DIVYASIMHA HARISH

IPC: G01L1/04 ,  G01L9/12 ,  H01S4/00

CPC classification number: G01L1/142 ,  G01L9/0073 ,  Y10T29/49002

Abstract: Methods and devices based on a microelectromechanical capacitive sensor are disclosed. In one embodiment, a method for fabricating an electromechanical capacitive device includes forming a housing of the electromechanical capacitive device using a non-conductive material and applying a conductive material on one or more areas on the housing to form one or more pairs of conductor plates.

Abstract translation: 公开了基于微机电电容传感器的方法和装置。 在一个实施例中，一种用于制造机电电容器件的方法包括使用非导电材料形成机电电容器件的壳体并且在壳体上的一个或多个区域上施加导电材料以形成一对或多对导体板。

公开(公告)号：US20080238884A1

公开(公告)日：2008-10-02

申请号：US12058857

申请日：2008-03-31

Applicant: DIVYASIMHA HARISH

Inventor： DIVYASIMHA HARISH

IPC: G06F3/045 ,  G06F3/041

CPC classification number: G06F3/045 ,  G06F3/016

Abstract: The methods, systems, and apparatuses of edge sensors forming a touchscreen are disclosed. In one embodiment, a touchscreen (e.g., may be in rectangular shape) includes a display area of the touchscreen, a set of edge sensors (e.g., may be piezo-resistive, microelectromechanical sensors, and/or capacitive sensors) at boundary locations of the display area of the touchscreen, and a set of electronics (e.g., may filter and to compensates measurements of the set of edge sensors to create more accurate readings using an error correction module) to determine a location of a force and a magnitude of the force applied on the display area of the touchscreen using an algorithm that considers measurements the set of edge sensors.

Abstract translation: 公开了形成触摸屏的边缘传感器的方法，系统和装置。 在一个实施例中，触摸屏（例如，可以是矩形）包括触摸屏的显示区域，一组边缘传感器（例如，可能是压阻的，微机电传感器和/或电容传感器），在边界位置处 触摸屏的显示区域和一组电子设备（例如，可以过滤和补偿边缘传感器组的测量，以使用误差校正模块创建更准确的读数）来确定力的位置和大小的位置 使用考虑测量该组边缘传感器的算法施加在触摸屏的显示区域上的力。