72 patents
Page 2 of 4
Utility
Hysteresis Compensation Method for a Weighing Device
25 Aug 22
A hysteresis compensation method, in which a hysteresis error is calculated for an obtained weighing value by means of an ideal hysteresis error model, and an ideal compensation value is further calculated by means of an ideal hysteresis compensation model, wherein by using a proportional relationship between a system hysteresis error model established in hysteresis calibration and the ideal hysteresis error model, the ideal compensation value is corrected to a final compensation value.
Song Zhang, Shenhui Wang, Shenjian Qian, Qin Sun
Filed: 29 Jul 20
Utility
Method of Weighing Using Object Recognition and Device Therefor
18 Aug 22
A method of weighing using a scale (10) comprises the steps of: recognizing at least one of a plurality of objects placed within an object recognition area (A) of a platform (20) of the scale (10), and weighing the plurality of objects placed on the platform (20) of the scale (10) to determine a total weight of the plurality of objects.
Song Zhang, Kan Liu, Shenhui Wang, Zhiqiang Wang, Kai Yin
Filed: 29 Jul 20
Utility
Weighing System and Weighing Method with Object Recognition
11 Aug 22
A weighing method comprises the steps of: recognizing one or more objects to be detected on a first scale platform top (A) or within an object recognition area of the first scale platform top (A), and weighing the objects to be detected that are placed on a second scale platform top (B).
Song Zhang, Shenhui Wang, Shenjian Qian, Jindong Cui, Gang Yang
Filed: 29 Jul 20
Utility
Keypad Overlay with Electrostatic Discharge Dissipation
4 Aug 22
A plastic keypad with data entry elements and at least one display element is protected from electrostatic discharge by an assembly having an overlay substrate on which an electrically-conductive arrangement is disposed.
Long Qian, Hao Cao, Heming Song, József Varga, William Miller
Filed: 27 Jan 22
Utility
Collaborative weighing and measuring system and metering system
5 Jul 22
The present invention discloses a weighing and measuring system, comprising a weighing sensor network constituted by networking a plurality of weighing sensors, wherein in the weighing sensor network, each of subtasks into which a weighing task is split is assigned to each of weighing sensors in the weighing sensor network; and each of the weighing sensors respectively and independently executes the assigned subtask and exchanges task data through the weighing sensor network.
Feng Dai, Jianqiang Yang, GuoJun Xie, Jinquan Yu, Wenming Mao, Dake Tan
Filed: 3 Apr 18
Utility
Telescoping Electric Pipette Controller
30 Jun 22
A telescoping electric pipette controller has a handle, a head end portion, an outer shell and a manual retainer.
Bo Zhao, Bo Zhou
Filed: 20 Dec 21
Utility
Method for Real-time Processing of a Detection Signal and a Detector
2 Jun 22
A method for real-time processing of a detection signal, wherein signal processing is respectively performed when a detection signal is converted from a high level to a low level or vice versa.
ShenHui Wang, JingKe Wang, ZhengQuan Liu, Qin Sun
Filed: 19 Nov 21
Utility
Status Detection Method and Apparatus for Load Cell
31 Mar 22
A method and apparatus are provided for detecting the status of a load cell.
JianWei Wu, Jianqiang Yang, Liugang Bi
Filed: 24 Sep 21
Utility
Method, Apparatus and Computer Program for Displaying an Evolution of a Filling Quantity
17 Mar 22
As a container (3) is filled with a material to a very small tolerance, a method displays an evolution of a measured current filling quantity (Q) of the material, from a starting filling quantity Q0 to a target filling quantity QT.
Uwe Renz
Filed: 13 Sep 21
Utility
Detection of non-XR/MD detectable foreign objects in meat
15 Mar 22
Disclosed is an inspection system having a background positioned adjacent an inspection zone; and an image capturing device configured to receive background electromagnetic radiation (EMR) from the background and from the inspection zone, the inspection zone being configured and arranged to receive material for transport into the inspection zone; wherein the background has a background property defined by a background emission, a background absorbance, and a background reflectance, the background property being matched in EMR to a material EMR of material to be transported into the inspection zone, the material having a material property defined by a material emission, a material absorbance, and a material reflectance; and wherein the image capturing device is configured to detect a foreign object within material when transported into the inspection zone by deducting the background EMR from the material EMR.
Gary Joyce, Richard Hebel
Filed: 10 Jul 19
Utility
Linear Compensation Apparatus and Weighing System for Accurate Weighing and Measurement of Fine Materials
10 Mar 22
Accurate weighing and measurement of fine materials is provided by a linear compensation apparatus and a weighing system.
Jinjie Cai, Xiang Li, Zhihe Chao, Chenggang Ding, Xiaomin Zhang, Chunhui Li
Filed: 2 Sep 21
Utility
Method for Measuring Energy Efficiency of a Quantitative Weighing Device
24 Feb 22
A method is provided for measuring an energy efficiency of a quantitative weighing device.
Shenhui Wang, Qi Wan, JingKe Wang, Yu Zhang, YuPeng Zhao
Filed: 17 Aug 21
Utility
Absorption Imaging Apparatus and Detector Array Therefor
10 Feb 22
An array (1) for detecting electromagnetic radiation is provided for a radiographic inspection system (20).
Guido Mahnke, Benedikt Hoffmann
Filed: 3 Aug 21
Utility
Method and Device for Diagnosing Weighing System
9 Dec 21
A method and device are provided for diagnosing a weighing system.
Jianqiang Yang, Lifeng Cai, Jianwei Wu
Filed: 2 Jun 21
Utility
Method for Operating an Electronic Data Processing System and Electronic Data Processing System
2 Dec 21
A method is disclosed for operating an electronic data processing system (10) operable under an operating system.
Alexander Zimmermann, Denis Huber, Werner Engeln, Walter Ehresmann, Jaron Krimmel, Alexander Hecht, Janik Quarleiter, Edgar Kempf
Filed: 27 May 21
Utility
Method and System for Measuring Interference In a Checkweighing Device
2 Dec 21
A method and a system measure interfering influences on a checkweighing device.
Shenhui Wang, Huifang Wu, Ming Cai, Qi Han, Dongjie Qiu, Wenjun Jiang, Jindong Cui, Bin Zhu
Filed: 23 Apr 21
Utility
High-precision Weighing Module with Reduced Thermal Gradient
11 Nov 21
An integrated high-precision weighing module has a shell, an electromagnetic force sensor, a printed circuit board (PCB), a weighing pan component, a support ring, and an air baffle ring.
Dandan Huang, Xiang Li, Ping Zhang, JinJie Cai
Filed: 10 May 21
Utility
Weighing Method with Automatic Micro-calibration Function
23 Sep 21
A weighing method has an automatic micro-calibration function.
Zhengwei Ji, Chunhui Li, ZhiHe Chao
Filed: 12 Mar 21
Utility
Strain Gauge Insulated Against Moisture Penetration and Method of Manufacturing Same
26 Aug 21
A strain gauge (12, 21A, 21B, 25A, 25B, 31, 35, 41, 45) and method of manufacturing a strain gauge (12, 21A, 21B, 25A, 25B, 31, 41, 35, 45) against moisture penetration comprises or includes the step of producing a coated base or cover layer (14, 31 34, 44) by forming a moisture barrier coating (17) on the surface the latter.
XiangQun Zhu, ZhiGuo Shi, Lei Xu, Jean-Christophe Emery
Filed: 30 Aug 19
Utility
Modules for multi-module weighing applications
24 Aug 21
A module is used to configuring a multi-modular weighbridge.
Craig Draper
Filed: 14 Aug 19