Jiaju
Jiaju Ma, West Lebanon, NH US
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20160141316 | Low Full-Well Capacity Image Sensor with High Sensitivity - Image sensor pixels having low full-well capacity and high sensitivity for applications such as DIS, qDIS, single/multi bit QIS. Some embodiments provide an image sensor pixel architecture, comprises a transfer gate, a floating diffusion region both formed on a first surface of a semiconductor substrate and a buried-well vertically pinned photodiode having a charge accumulation/storage region disposed substantially or entirely beneath the transfer gate. Image sensor may also comprise an array of pixels, wherein each pixel comprises: a vertical bipolar structure including an emitter, base, collector configured for storing photocarriers in the base; and a reset transistor coupled to the base, configured to be completely reset of all free carriers using the reset transistor. The emitter may be configured as a pinning layer to facilitate full depletion of the base. Such image sensor pixels may have a full well capacity less than that giving good signal-to-noise ratio (SNR). | 05-19-2016 |
Jiaju Wu, Zhejiang Province CN
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20130030614 | METHOD FOR DETECTING THE LANDING QUALITY OF AN AIRCRAFT - The present invention relates to a method for detecting landing quality of an aircraft, comprising: determining whether a vertical speed rate is greater than a first preset value or a vertical acceleration is greater than a second value when the aircraft landing; collecting landing data; generating a landing message based on collected landing data in response to that the vertical speed rate is greater than the first preset value or the vertical acceleration is greater than the second value when the aircraft landing; storing or transmitting the landing message; and determining the landing quality of the aircraft based on the landing data in the landing message. | 01-31-2013 |
20130179028 | METHOD FOR DETECTING WHETHER PERFORMANCE OF AIRCRAFT COMPONENTS IS IN THE DETERIORATION PERIOD - The present application discloses a method for detecting whether performance of an aircraft component is in a decline period, comprising: obtaining one or more detection parameters reflecting operation status of the aircraft component; comparing data of the one or more detection parameters with respective desired values; and determining whether the performance of the aircraft component is in the decline period based on a comparison result. | 07-11-2013 |
20130197721 | METHOD FOR DETECTING PERFORMANCE OF AN AIRCRAFT BASED ON A CUSTOMIZED MESSAGE - The present invention relates to a method for detecting the performance of the aircraft comprising: collecting data reflecting operation status of the aircraft; generating the customized message based on the collected data, wherein, the customized message is configured to include one or more main parameters related to the operation status of the aircraft; storing or transmitting the customized message; and detecting the performance of the aircraft based on the customized message. | 08-01-2013 |
Jiaju Wu, Beijing CN
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20150068289 | SYSTEM AND METHOD FOR MONITORING LUBRICANT OF AN ENGINE - The present invention relates to a system and method for monitoring lubricant of an engine. The system for monitoring lubricant of an engine comprises: a lubricant sensor, which measures lubricant quantity of the engine; a data acquisition unit, which collects the lubricant quantity of the engine from the lubricant sensor at a fixed time interval; and a message generation unit, which generates lubricant quantity monitoring messages according to the lubricant quantity of the engine collected by the data acquisition unit. | 03-12-2015 |
20150068293 | METHOD AND DEVICE FOR MONITORING THE MALFUNCTION OF APU TURBINE VANE FRACTURE AND ROTOR SHAFT JAM - The present invention relates to a method and device for monitoring APU turbine vane fracture and rotor shaft jam. The method for monitoring APU turbine vane fracture and rotor shaft jam comprises: acquiring APU messages at multiple time points within a period; obtaining the operation parameters of the APU according to the APU messages, the operation parameters including at least the start time STA; calculating the average value AVG and the deviation index δ of the start time STA within the period; and determining the circumstance of the turbine vane fracture and rotation shaft jam of APU is in stable phase, decline phase or malfunction phase according to the deviation index δ. | 03-12-2015 |
20150073648 | SYSTEM AND METHOD FOR DETECTING ADDITION OF ENGINE LUBRICANT - The present invention relates to a method for detecting addition of engine lubricant, comprising: determining whether the difference value between the lubricant quantity at a first timing and that at a second timing is greater than a first threshold value; delaying a period and determining whether the difference value between the lubricant quantity at a third timing and that at a fourth timing is greater than a second threshold value in response to that the difference value between the lubricant quantity at the first timing and that at the second timing is greater than the first threshold value; and detecting the lubricant increment in response to that the difference value between the lubricant quantity at the third timing and that at the fourth timing is greater than the second threshold value. | 03-12-2015 |
20150203211 | SYSTEM AND METHOD FOR DETECTING AN AIRCRAFT JITTER - The present invention relates to a system and method for detecting an aircraft jitter. The aircraft jitter detection system comprises: a jitter detection apparatus, which detects accelerations of pitch and yaw of the aircraft; a data acquisition apparatus, which obtains accelerations in two directions detected by the jitter detection apparatus; and a jitter determination apparatus, which extracts frequency spectrum and energy information of the jitter according to the accelerations in two directions obtained by the data acquisition apparatus, and determines whether the aircraft jitters. | 07-23-2015 |
Jiaju Yang, Yantai CN
Patent application number | Description | Published |
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20120006238 | PULVERIZED COAL CONCENTRATOR AND PULVERIZED COAL BURNER INCLUDING THE CONCENTRATOR - A pulverized coal concentrator for a pulverized coal burner, the concentrator is fixedly arranged inside the pulverized coal burner and comprises a front part ( | 01-12-2012 |