Tag Archives: sensing

Method for creating fuzzy-neural network expert system for evaluating sensing quality of cigarette

Application Number  00129435 Application Date  2000.12.21 Publication Number  1359646 Publication Date  2002.07.24 Priority Information     International Classification  A24B3/00;A24D1/00;G06F9/44   Applicant(s) Name  Qingdao Oceanology Univ   Address     Inventor(s) Name  Feng Tianjin;Wang Fang;Ding Xiangqian   Patent Agency Code  37201 Patent Agent  zhang zhongnan AbstractA method for creating a fuzzy-neural network expert system for evaluating… Read More »

Driver of ink-jet head with temp sensing function

Application Number  00128689 Application Date  2000.09.20 Publication Number  1343564 Publication Date  2002.04.10 Priority Information     International Classification  B41J2/05   Applicant(s) Name  Benq Diantong Corp   Address     Inventor(s) Name  Wu Zhihong;Fang Yufan   Patent Agency Code  11105 Patent Agent  huang min AbstractA driver with temp measuring function for ink-jet head features that a… Read More »

Yarn sensing device for yarn storage

Application Number: 00123537Application Date: 2000.08.18Publication Number: 1338422Publication Date: 2002.03.06Priority Information: International: B65H51/24;B65H54/00;D04B27/10Applicant(s) Name: Dianyang Knitting Machinery Co LtdAddress: Inventor(s) Name: Ye ZibinPatent Agency Code: 11127Patent Agent: cao anshengAbstract A yarn sensing device for yam storage which is not fully transparent and has slits is disclosed. The optical emitter and receiver are respectively arranged on its… Read More »

Scanner with multi-column sensing unit and image scanning method

Application Number: 00124558Application Date: 2000.09.20Publication Number: 1343954Publication Date: 2002.04.10Priority Information: International: G06K9/20Applicant(s) Name: Lijie Computer Co LtdAddress: Inventor(s) Name: Guo ShizhengPatent Agency Code: 11127Patent Agent: li qiangAbstract A scanner with multi-column sensor and its image scanning method is disclosed. The said scanner is composed of a multi-column sensor, an accumulating-averaging unit and a memory. The… Read More »

DC-DC converter of synchronous rectification type with improved current sensing

Application Number: 00126460Application Date: 2000.09.01Publication Number: 1286520Publication Date: 2001.03.07Priority Information: 1999/9/1 US 60/151,826International: H02M3/00;H02M1/00Applicant(s) Name: Intercell Corp.Address: Inventor(s) Name: Pobert Isharm;Charles Hauks;Michael WaltsPatent Agency Code: 11038Patent Agent: wang maohuaAbstract A DC to DC buck pulse width modulator converter circuit includes an input, a high side output and a low side output. A high side switch… Read More »

All-weather method and device for automatic fishing season sensing

Application Number: 00117307Application Date: 2000.07.29Publication Number: 1336111Publication Date: 2002.02.20Priority Information: International: A01K97/12Applicant(s) Name: Huaren Electronic Toy Factory, Huangjiang Town, DongguanAddress: Inventor(s) Name: Liao FujiangPatent Agency Code: 44217Patent Agent: guo weigangAbstract The present invention relates to all weather fish message automatic sensing method and equipment. Said equipment includes a shell body, adjustable fish message sensing device… Read More »

Sensing and compensating aligner for feeder

Application Number: 00119682Application Date: 2000.08.22Publication Number: 1280941Publication Date: 2001.01.24Priority Information: International: B31B1/02;B65B41/02;B65B57/00;B65H23/00Applicant(s) Name: Yang ShengrongAddress: Inventor(s) Name: Yang ShengrongPatent Agency Code: 31213Patent Agent: chu duAbstract A sensing and compensating aligner for feeder is composed of a sensing unit on feeder for sensing the distance difference or offset between two moving objects, an aligning unit on… Read More »

Power source diverter control system and output voltage sensing circuit

Application Number: 00121969Application Date: 2000.07.27Publication Number: 1291736Publication Date: 2001.04.18Priority Information: 2000/4/14 JP 113195/2000; 1999/7/28 JP 214037/1999International: G05F1/00Applicant(s) Name: Yokogawa Electric Corp.Address: Inventor(s) Name: Matsumura Hidetomo;Murakami KoyukiPatent Agency Code: 11038Patent Agent: wang maohuaAbstract A current sharing control system of a power supply, wherein a plurality of switching power supplies are connected in parallel to feed DC… Read More »

Signal inputting method and sensing apparatus

Application Number: 00107507Application Date: 2000.05.10Publication Number: 1323017Publication Date: 2001.11.21Priority Information: International: G06K11/06Applicant(s) Name: Shen HonglianAddress: Inventor(s) Name: Shen HonglianPatent Agency Code: 11234Patent Agent: wan huatangAbstract In the signal input method one input sensing device is utilized to sense the displacement and motion of hand muscle, tendon and skeleton caused by the relative motion of finger,… Read More »

Conversion method for spring sensing element

Application Number: 00106632Application Date: 2000.04.09Publication Number: 1317683Publication Date: 2001.10.17Priority Information: International: G01D5/20Applicant(s) Name: Chen WanyuanAddress: Inventor(s) Name: Chen WenyuanPatent Agency Code: 00000Patent Agent: Abstract A conversion method for spring sensor features that the variation in physical quantity of the object to be measured can be converted to the variation in voltage. Its advantages include simple… Read More »

Organic scotopic mechanical vibration/acceleration sensing structure and its preparing method

Application Number: 00106325Application Date: 2000.03.30Publication Number: 1315653Publication Date: 2001.10.03Priority Information: International: G01H9/00;G01P15/00Applicant(s) Name: Changchun Inst of Optics and Fine Mechanics and Physics, Chinese Academy of ScieAddress: Inventor(s) Name: Gao Fubin;Zhang Ping;Xing RubingPatent Agency Code: 22001Patent Agent: liang airongAbstract An organic scotopic mechanical vibration/acceleration sensing structure is composed of single-channel input waveguide, multi-mode interference coupler, dual-channel… Read More »

Sound signal sensing method and system for the perforative state of plasma arc welding bath

Application Number: 00105933Application Date: 2000.04.21Publication Number: 1267579Publication Date: 2000.09.27Priority Information: International: B23K10/02;G01N29/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Wang Yaowen;Chen Qiang;Sun JiuwenPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention relates to the quality control in plasma arc welding. By means of microphones installed near plasma welding gun and data collecting system, sound signal is… Read More »

Inverse reflextion scanning module used for electrooptical sensing device

Application Number: 00105410Application Date: 2000.03.24Publication Number: 1278088Publication Date: 2000.12.27Priority Information: 1999/3/24 US 09/275,858International: G06K7/10Applicant(s) Name: Symbol Tech. Co., Ltd.Address: Inventor(s) Name: Hohald Shepd;Edward D. Barken;Paul DovelkisPatent Agency Code: 72002Patent Agent: han hongAbstract A miniaturized electro-optical, retro-reflective scanning module. The module has a base, a first circuit board, and a second circuit board mounted substantially orthogonal… Read More »

Arc voltage method and system for sensing perforation state of plasma welding's molten bath

Application Number: 00103233Application Date: 2000.03.17Publication Number: 1262158Publication Date: 2000.08.09Priority Information: International: B23K10/00;G01R21/133Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Wang Haiyan;Chen Qiang;Wang YaowenPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract An arc voltage method for sensing the perforation state of molten bath in plasma welding includes such steps as real-time acquisition of plasma arc voltage with signal acquisition… Read More »

Air sensing burglar alarm

Application Number: 00102160Application Date: 2000.03.02Publication Number: 1288215Publication Date: 2001.03.21Priority Information: International: G08B13/16Applicant(s) Name: Wei ShaofengAddress: Inventor(s) Name: Wei ShaofengPatent Agency Code: 00000Patent Agent: Abstract The air sensor of burglar alarming device is consisted of a rotective section: rubber plate air bag and pipes; and an alarming section: electric bell, keys, electric power holder and a… Read More »