Tag Archives: Circular

Circular efficient domestic sewage purifying methane apparatus

Application Number  00128561 Application Date  2000.11.14 Publication Number  1351970 Publication Date  2002.06.05 Priority Information     International Classification  C02F3/30   Applicant(s) Name  Hu Hailiang   Address     Inventor(s) Name  Hu Hailiang   Patent Agency Code  00000 Patent Agent   AbstractAn annular high-efficient domestic sewage purifying methane apparatus consists of several annular fermentation pools and… Read More »

Method for producing knitgoods with design at circular hosiery knitting machine and knitting frame

Application Number  00128325 Application Date  2000.11.24 Publication Number  1355345 Publication Date  2002.06.26 Priority Information     International Classification  D04B15/82   Applicant(s) Name  Sangakaum S.P.A.   Address     Inventor(s) Name  Furviuo Sangakaum   Patent Agency Code  11038 Patent Agent  sun zheng AbstractA method for making the knitted goods with pattern on circular hosiery knitting machine… Read More »

Heat treatment process for superthin large circular shape medium-high carbon steel workpiece

Application Number: 00119392Application Date: 2000.07.08Publication Number: 1278014Publication Date: 2000.12.27Priority Information: International: C21D9/24Applicant(s) Name: Zhao ChangmingAddress: Inventor(s) Name: Zhao ChangmingPatent Agency Code: 65100Patent Agent: tang jianwuAbstract A heat-treatment technology of super-thin large ring-shape medium-and high-carbon steel workpiece is proceeded according to following steps: 1st step, determining the range of workpiece to be treated; 2nd step, heating… Read More »

Layered composite circular solar water heater

Application Number: 00120576Application Date: 2000.11.10Publication Number: 1290840Publication Date: 2001.04.11Priority Information: International: F24J2/04;F24J2/40Applicant(s) Name: Yao QiAddress: Inventor(s) Name: Yao QiPatent Agency Code: 53100Patent Agent: li hangjianAbstract In the solar water heater, the lower circular pipe of hot water tank is connected via pump to the lower part of heat collector and the forced circular water pipe… Read More »

Electric circular saw machine

Application Number: 00111069Application Date: 2000.06.07Publication Number: 1326844Publication Date: 2001.12.19Priority Information: International: B27B9/00Applicant(s) Name: Zhang YouminAddress: Inventor(s) Name: Zhang Youmin;Xiao BianjiangPatent Agency Code: 11127Patent Agent: bo lingtaoAbstract The electric circular saw machine includes motor, saw blade and driving mechanism, which includes driving unit A comprising one gear, one driving shaft and one circular saw blade and… Read More »

Combined circular coal-burning power generating system and method adopting partial gasification and air preheating

Application Number: 00121146Application Date: 2000.07.28Publication Number: 1277339Publication Date: 2000.12.20Priority Information: International: F02C6/18;F22G1/00;F23C10/00;F23C10/16Applicant(s) Name: China International Engineering Consulting Co.Address: Inventor(s) Name: Han Anpei;Long ChaoPatent Agency Code: 11021Patent Agent: zhu liguangAbstract The coal-burning power generating system includes the following main parts: one gas island comprising one pressuring fluid bed gasifier to gasify partial coal by using air… Read More »

Circular cake and its making method

Application Number: 00111554Application Date: 2000.01.27Publication Number: 1263722Publication Date: 2000.08.23Priority Information: International: A23L1/10;A23L1/48Applicant(s) Name: Zhang JianqingAddress: Inventor(s) Name: zhang JianqingPatent Agency Code: 33101Patent Agent: weng jimengAbstract A circular stuffed cake is made up of high-quality non-glutinous round-grained rice and glutinous rice through mixing, washing, dripdrying, grinding, sieving, mixing with water, stuffing and steaming. It features simple… Read More »

Three-dimensional digital monitoring system for monitoring flame in circular fludized bed boiler

Application Number: 00121408Application Date: 2000.07.20Publication Number: 1335462Publication Date: 2002.02.13Priority Information: International: F23C10/28;G01J5/54Applicant(s) Name: Tieling Environment Protection Engineering Equipment WorksAddress: Inventor(s) Name: Chen Zhili;Xu XiangdongPatent Agency Code: 11241Patent Agent: zhang huahuiAbstract The 3D digital monitoring system for monitoring flame in circular fuidized bed boiler includes high temperatur probe, CCD, video instrument, industrial control computer, display, upper… Read More »

Absolute encoding measuremnt method using circular grating

Application Number: 00112651Application Date: 2000.01.25Publication Number: 1307226Publication Date: 2001.08.08Priority Information: International: G01B11/26Applicant(s) Name: Inst. of Opto-Electronics, Chinese Academy of SciencesAddress: Inventor(s) Name: Ye Shengxiang;Wei Aimin;Wang JijiaoPatent Agency Code: 51001Patent Agent: zhang yigongAbstract The measurement method uses the primary signal from circular grating as detecting element to obtain a series of output signals with successively doubled… Read More »

Circular grid tower

Application Number: 00124552Application Date: 2000.09.20Publication Number: 1319450Publication Date: 2001.10.31Priority Information: International: B01D47/14;B01D53/18;B01D53/78Applicant(s) Name: Sun FuhuaAddress: Inventor(s) Name: Sun FuhuaPatent Agency Code: 11004Patent Agent: zhu liyanAbstract The ring grid tower consists of tower core and tower shell, the lower core is made up by superimposed ring fixed grid plates, between ring fixed grid plates there is… Read More »

Error correcting method in circular grating angle measurement

Application Number: 00112652Application Date: 2000.01.25Publication Number: 1307227Publication Date: 2001.08.08Priority Information: International: G01B11/26Applicant(s) Name: Inst. of Opto-Electronics, Chinese Academy of SciencesAddress: Inventor(s) Name: Ye Shengxiang;Wei AiminPatent Agency Code: 51001Patent Agent: zhang yigongAbstract Primary output signals of two circular grating with 90 deg phase difference are frequency division successively, one of the primary signal and its frequency… Read More »

Technology for manufacturing circular alloy blank used for semi-solid processing

Application Number: 00124979Application Date: 2000.09.29Publication Number: 1293088Publication Date: 2001.05.02Priority Information: International: B22D11/114Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: xing Shuming;Zeng Daben;Qiu YuhuiPatent Agency Code: 11201Patent Agent: luo wenqunAbstract A technology for making round alloy billet used for semi-solid processing includes such technological steps as smelting alloy, pouring the qualified alloy melt into preheated semi-solid grout preparing… Read More »

Circular arc flat-bottom cupped light emitting diode manufacturing method

Application Number: 00113210Application Date: 2000.01.10Publication Number: 1304186Publication Date: 2001.07.18Priority Information: International: H01L33/00Applicant(s) Name: Zhan ZongwenAddress: Inventor(s) Name: Zhan ZongwenPatent Agency Code: 43113Patent Agent: xia jingAbstract A production method of circular flat-bottom concave-cup LED includes two stages: first stage, preparing a convave-cup printed circuit board, placing the printed circuit board into a drilling machine, utilizing special… Read More »

Circular cooling water quality stabilizer

Application Number: 00126732Application Date: 2000.12.09Publication Number: 1357497Publication Date: 2002.07.10Priority Information: International: C02F1/50;C02F5/10Applicant(s) Name: Baling Perochemical Yueyang Petrochemical General PlantAddress: Inventor(s) Name: Hu Jingsong;Peng Yanan;Liu YiPatent Agency Code: 00000Patent Agent: Abstract The water quality stabilizer for circular cooling water consists of phosphonic carboxylic acid, sulfonate-carboxylic acid copolymer, zinc salt, copper corrosion inhibitor and organic bromide disinfectant.… Read More »

Circular catalyst separating process in catalytic reaction of Ti-Si molecular sieve

Application Number: 00113447Application Date: 2000.05.22Publication Number: 1324684Publication Date: 2001.12.05Priority Information: International: B01D61/00;B01J8/00Applicant(s) Name: Yingshan Petrochemical Plant, Baling Petrochemical Co.Address: Inventor(s) Name: Fu Songbao;Wang Hongbo;Xu FenghuaPatent Agency Code: 00000Patent Agent: Abstract The circulating separation of catalyst in titanium-silicon molecular sieve cyatalytic reaction is characterized by that the reactant material containing titanium-silicon molecular sieve catalyst is pumped… Read More »

Method for producing Botelan coment clinker by circular type fluidized bed boiler

Application Number: 00126825Application Date: 2000.07.19Publication Number: 1285330Publication Date: 2001.02.28Priority Information: 1999/7/19 US 09/357057International: B01D53/48;C01B17/00;C04B7/28Applicant(s) Name: Semeks Center Co., Ltd.Address: Inventor(s) Name: E.R. Martineiz-WelaPatent Agency Code: 72001Patent Agent: yang liqinAbstract A method of producing Portland cement clinker as by product of a CFB boiler which uses a fuel with a high sulfur content like petroleum coke,… Read More »

Circular electric dissolving, washing and bleaching method and device without pollutant exhaust for washing machine

Application Number: 00114103Application Date: 2000.03.06Publication Number: 1312409Publication Date: 2001.09.12Priority Information: International: D06F29/00;D06F35/00;C02F1/463Applicant(s) Name: Zhou PengAddress: Inventor(s) Name: Zhou Peng;Zhou WeijiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a blowdown-free circulation degerming washing method for washing machine and its equipment. Its method is: (circulating clear water containing detergent + detergent + mechanically stirring… Read More »

Circular web for producing ready-made clothes form and ready-made clothes form

Application Number: 00126968Application Date: 2000.09.04Publication Number: 1287192Publication Date: 2001.03.14Priority Information: 1999/9/4 DE 29915625.7International: D04B21/00;D04B21/06;D04B21/14Applicant(s) Name: Karl Mayer Textilmaschinenfabrik GmbHAddress: Inventor(s) Name: G. Gauta;G. BostschoePatent Agency Code: 72001Patent Agent: yang songlingAbstract To obtain a knitted fabric capable of more simply producing members for forming clothes at a lower cost. This knitted fabric (1) for producing the… Read More »

Automatic welder for welding circular cover to link block

Application Number: 00115668Application Date: 2000.05.12Publication Number: 1271636Publication Date: 2000.11.01Priority Information: International: B23K9/12;B23K37/04Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Jin Xin;Yao Shun;Yao LiwangPatent Agency Code: 31201Patent Agent: wang tilinAbstract An automatic welder is composed of charging trough, connecting block, feeding cylinder, feeding seat, lower supporting cylinder, elastic supporting block, circular cover, rotary bench, motor, fixed backing… Read More »

Device used for circular comb

Application Number: 00127018Application Date: 2000.07.29Publication Number: 1282807Publication Date: 2001.02.07Priority Information: 1999/7/30 DE 19936049.9International: D01G19/10;D01G19/04Applicant(s) Name: Glaff and Ssijou AGAddress: Inventor(s) Name: R.A. GlaffPatent Agency Code: 72001Patent Agent: wen dapengAbstract In an arrangement for a circular comb, employed for processing fibers supplied in the form of a fiber band and rotatable about an axis of rotation,… Read More »

Optical spliting device for circular network having wave division multiplex

Application Number: 00119332Application Date: 2000.06.28Publication Number: 1279548Publication Date: 2001.01.10Priority Information: 1999/6/30 US 09/340,476International: H04J14/02Applicant(s) Name: Lucent Techuologies Inc.Address: Inventor(s) Name: S.K.Grotege;J.J.WautherkaPatent Agency Code: 11038Patent Agent: jiang shixunAbstract An add/drop arrangement using broadband optical couplers provides a low-loss, highly flexible add/drop capability for survivable wavelength division multiplexed (WDM) ring networks. At each node in the ring… Read More »

Autoamtic circular charging system for electric vehicle

Application Number: 00109317Application Date: 2000.05.24Publication Number: 1325168Publication Date: 2001.12.05Priority Information: International: H02J7/14Applicant(s) Name: Lai JinshuiAddress: Inventor(s) Name: Lai Jinshui;Lai Jinshu;Xu XiufengPatent Agency Code: 11127Patent Agent: liu shichangAbstract The automatic circulation charging system for electric vehicle is formed of several series-connected battery groups, a D.C./A.C converter (UPS), a voltage stabilizing transformer, an A.C/D.C converter (PUS), a… Read More »

Circular attached cooling bag for automobile tyre

Application Number: 00108463Application Date: 2000.06.06Publication Number: 1326867Publication Date: 2001.12.19Priority Information: International: B60C23/18Applicant(s) Name: Yue SenlinAddress: Inventor(s) Name: Yue SenlinPatent Agency Code: 00000Patent Agent: Abstract The automobile is provided with radiator, water pipes, tap and cooling bag and the cooling bag is installed onto tyre so that the cooling water from the radiator is maintained by… Read More »

Circular knitting machine for manufacture of knitgoods with selective different performance and its adjusting method

Application Number: 00108400Application Date: 2000.05.17Publication Number: 1274775Publication Date: 2000.11.29Priority Information: 1999/5/19 DE 19923802.2International: D04B9/00Applicant(s) Name: SIPRA Patententwicklungs-und Beteiligungs GmbHAddress: Inventor(s) Name: Engst-Ditter PraterPatent Agency Code: 11038Patent Agent: zheng xiuzheAbstract A circular knitting machine is described whose components can be adjusted to meet an order with the aid of adjustment data sets stored in a data… Read More »

Circular clip mechanism

Application Number: 00107941Application Date: 2000.05.29Publication Number: 1290608Publication Date: 2001.04.11Priority Information: 1999/6/28 GB 9915054.2International: B42F3/04Applicant(s) Name: International Stationery Manufacturing Co., Ltd.Address: Inventor(s) Name: Pi JinbiaoPatent Agency Code: 72002Patent Agent: liu xinpengAbstract The circular clip mechanism includes one back sheet and two close bearing sheets below one elastic lower sheet. While opening and closing the semi-circular parts… Read More »

Automatic circular trailer conveyer for fixed container inspecting system

Application Number: 00107480Application Date: 2000.05.18Publication Number: 1324751Publication Date: 2001.12.05Priority Information: International: B65D90/48;B65G21/22Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Kang Kejun;Gao Wenhuan;Li ZhijunPatent Agency Code: 00000Patent Agent: Abstract The autoamtic platform car endless conveying equipment for fixed container inspectino system comprises several automatic cars and rectangular guideway supporting them to implement endless movement. Its structure is characterized… Read More »

Circular structure of contact hole in multiple emitter area diffusion layer

Application Number: 00107399Application Date: 2000.05.15Publication Number: 1324112Publication Date: 2001.11.28Priority Information: International: H01L29/41Applicant(s) Name: Beijing Puluo Qiangsheng Semiconductor Co., Ltd.Address: Inventor(s) Name: Chen QingfengPatent Agency Code: 00000Patent Agent: Abstract A circular structure of contacting hole for multi-emsission zone diffusion layer can be used to largely reduce the volume of semi-conductor crystal particles and to relax the… Read More »

Silencing circular saw disc with damping noise-reducing base body

Application Number: 00106286Application Date: 2000.05.09Publication Number: 1265964Publication Date: 2000.09.13Priority Information: International: B27B33/08;B28D1/04;B32B15/01Applicant(s) Name: Jikai Dimond Products Co., Ltd., ShijiazhuangAddress: Inventor(s) Name: Li Guobin;Feng Chunbao;Guo QuanmeiPatent Agency Code: 13101Patent Agent: meng shuxunAbstract The damping noise-reducing base-body sound-suppressing ring saw blade is characterized by that saidbase body is composed of combined three layers metal plate, in which… Read More »

Method for determining size of circular object by measuring time value

Application Number: 00105995Application Date: 2000.04.21Publication Number: 1320807Publication Date: 2001.11.07Priority Information: International: G01B7/12Applicant(s) Name: Liu HonglongAddress: Inventor(s) Name: Liu HonglongPatent Agency Code: 11127Patent Agent: cao anshengAbstract A method to measure the size of the round articles by timing is not necessary to measure the diameter with the ruler, but to provide the rail for the rolling… Read More »

Technology for making circular mould to sulfurize V-typebelt

Application Number: 00104582Application Date: 2000.03.24Publication Number: 1291539Publication Date: 2001.04.18Priority Information: 1999/10/8 CN 99121401.3International: B29C35/00;B29D29/10Applicant(s) Name: Chen JianwenAddress: Inventor(s) Name: Chen JianwenPatent Agency Code: 00000Patent Agent: Abstract A technology for making circular mould for sulfurizing V-type belt includes machining cylindrical body with the fixture technology for thin-wall cylindrical body, cutting narrow circular rings with internal sloove… Read More »