Tag Archives: intensity

High-frequency light intensity modulated green laser weak signot distance and thickness measuring technique

Application Number: 00112063Application Date: 2000.01.31Publication Number: 1260477Publication Date: 2000.07.19Priority Information: International: G01B11/06Applicant(s) Name: Nanjing Normal UniversityAddress: Inventor(s) Name: Hua Jianing;Wu DongPatent Agency Code: 32207Patent Agent: ke weizhongAbstract The range-measuring and thickness-measuring technology comprises five portions of phase-lock frequency stabilization, laser transmitting and modulation, photoelectric receiving detection, low-frequency frequency-selective amplification and shaping and phase discrimination display.… Read More »

Attenuation method for laser light intensity

Application Number: 00116867Application Date: 2000.06.29Publication Number: 1280307Publication Date: 2001.01.17Priority Information: International: G02F1/03Applicant(s) Name: Shanghai Communication Univ.Address: Inventor(s) Name: Cao Zhuangqi;Shen Qishun;Jiang YiPatent Agency Code: 31201Patent Agent: wang tilinAbstract Based on the characteristic that the fall adge or rise edge of attenuate total reflection spectrum line, the fall edge or rise edge zone is used as… Read More »

Attenuater of laser intensity

Application Number: 00116868Application Date: 2000.06.29Publication Number: 1276521Publication Date: 2000.12.13Priority Information: International: G01J1/00;G01J1/02;G02B26/02Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Cao Zhuangqi;Shen Qishun;Jiang YiPatent Agency Code: 31201Patent Agent: wang tilinAbstract An attenuater of laser intensity is composed of laser input device, attenuater, laser output device, electric controller, electric calibrator and working angle regulator composed of angular regulator… Read More »

High sound intensity intermediate frequency sound wave ash remover

Application Number: 00110262Application Date: 2000.03.29Publication Number: 1266160Publication Date: 2000.09.13Priority Information: International: F23J3/00Applicant(s) Name: Wei Ya'naAddress: Inventor(s) Name: Wei Ya'nan;Yang Guohua;Yang DupengPatent Agency Code: 21002Patent Agent: zhang chenAbstract A high sound intensity intermediate-frequency sonic wave dedustor is formed from coupling shaft, flow guiding pipe and resonant cap, in which the flow guiding pipe is supported by… Read More »

Phase/light intensity composite type bio-molecular interaction real-time detection method and its system

Application Number: 00109132Application Date: 2000.06.09Publication Number: 1272624Publication Date: 2000.11.08Priority Information: International: G01N21/17;G01N21/27;G01N21/41Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Yu XinglongPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention belongs to the field of biological technology, and is formed from biological sensing unit, sample delivery unit and signal processing unit, and is characterized by that it… Read More »

Non linear filter for extract light intensity level from full video signal

Application Number: 00106851Application Date: 2000.04.17Publication Number: 1272033Publication Date: 2000.11.01Priority Information: 1999/4/16 US 09/293048International: H04N9/78Applicant(s) Name: Tektronix Inc.Address: Inventor(s) Name: P. M. Girlak;J. L.TalmanPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A luminance component extractor coupled to a source of a composite video signal including a luminance component. A sampler, coupled to the video signal source, produces… Read More »

Pulse series sustaining time distribution based on attenuation intensity and mobility

Application Number: 00104998Application Date: 2000.04.07Publication Number: 1270456Publication Date: 2000.10.18Priority Information: 1999/4/8 US 09/288,587International: H04B7/26Applicant(s) Name: Lucent Technologies Inc.Address: Inventor(s) Name: Chen Xiaoxin;Guo WenyiPatent Agency Code: 11038Patent Agent: jiang shixunAbstract The invention provides a novel burst duration assignment process that increases the performance and improves the throughput of communication systems. In particular, the invention provides an… Read More »