Tag Archives: Special

Special corrosion-resistant cross-section variable low-alloy heat transfer pipe

Application Number: 00114410Application Date: 2000.03.13Publication Number: 1271846Publication Date: 2000.11.01Priority Information: International: F28F1/26;F28F21/08Applicant(s) Name: Shu RuntaoAddress: Inventor(s) Name: Shu RuntaoPatent Agency Code: 00000Patent Agent: Abstract A special anticorrosion low-alloy heat transfer tube with variable cross sections widely used for heat exchanger in petro-chemical field features that the 09Cr2AlMoRE steel tube with resistance to stress corrosion of… Read More »

Technology for making special shaped great ceramet parts

Application Number: 00124341Application Date: 1994.07.21Publication Number: 1302708Publication Date: 2001.07.11Priority Information: International: B22F3/16;C22C29/12Applicant(s) Name: Wang XuAddress: Inventor(s) Name: Wang XuPatent Agency Code: 11132Patent Agent: chen zuolingAbstract A technology for manufacturing special-shaped great ceramet part includes such steps as preparing pseudo-particles, superhigh-pressure shaping, light burning, machining and high-temp. calcining. Its advantages include precise size, no cracking, and… Read More »

Internal screw copper pipe machining process and its special apparatus

Application Number: 00119013Application Date: 2000.10.10Publication Number: 1347775Publication Date: 2002.05.08Priority Information: International: B21D35/00;B21H3/08Applicant(s) Name: Suzhou Canghuan Electromechanical Industry Co., Ltd.Address: Inventor(s) Name: Zhou Zhihong;Yan RuiPatent Agency Code: 32103Patent Agent: sun fangweiAbstract The present invention features that the copper pipe after being annealed in an in-situ annealing apparatus is fed to an inner screw forming machine directly… Read More »

Special adhesive or sealing adhesive for ethylene propylene terpolymer sheet and its preparing process

Application Number: 00112155Application Date: 2000.03.21Publication Number: 1360000Publication Date: 2002.07.24Priority Information: International: C09J123/16Applicant(s) Name: Yang LiuAddress: Inventor(s) Name: Yang LiuPatent Agency Code: 32102Patent Agent: yao jiaoyangAbstract An adhesive or sealing adhesive dedicated for the ethylene-propylene diene elastomer sheets is prepared from butyl or halobutyl rubber, rubber ingredients, filler, vulcanizer, promoter and viscosity-increasing resin through proportional mixing,… Read More »

Special DNA chip for diagnosing phenylalanine hydroxylase gene mutation

Application Number: 00122160Application Date: 2000.07.23Publication Number: 1335408Publication Date: 2002.02.13Priority Information: International: C12Q1/68Applicant(s) Name: Zhejiang Jiangnan Biological Science &. Technology Co., Ltd.Address: Inventor(s) Name: Ye BangcePatent Agency Code: 33200Patent Agent: zhang fagaoAbstract The present invention discloses one kind of DNA chip fo diagnosing phenylalanine hydroxylase gene mutation. The specific DNA probes for detecting phenylalanine hydroxylase gene… Read More »

Special browser for far distance education

Application Number: 00114430Application Date: 2000.03.16Publication Number: 1314641Publication Date: 2001.09.26Priority Information: International: G06F15/163Applicant(s) Name: Huazhong Normal Univ.Address: Inventor(s) Name: Xiao Debao;Yu YijiaoPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field of computer network and communication technology, and the main features include supporting user's network browse by using Chinese web site, domain name… Read More »

Special annular brake lamp

Application Number: 00125474Application Date: 2000.09.28Publication Number: 1284454Publication Date: 2001.02.21Priority Information: International: B60Q1/44Applicant(s) Name: Zhao ShenlingAddress: Inventor(s) Name: Zhao ShenlingPatent Agency Code: 00000Patent Agent: Abstract The present invention features that special annular brake lamp is used for replacing traditional brake lamp. The annular brake lamp emits eye-catching annular red light to display the brake state of… Read More »

Alloying process of working surface of special casting

Application Number: 00110549Application Date: 2000.06.19Publication Number: 1278465Publication Date: 2001.01.03Priority Information: International: B22D13/00;B22D23/00Applicant(s) Name: Liao ZemingAddress: Inventor(s) Name: Liao ZemingPatent Agency Code: 21101Patent Agent: diao peideAbstract The method for alloying working surface of casting with special performance is characterized by that the molten steel containing alloy element meeting specific performance requirements of casting and molten steel… Read More »

Low-loss entirely lighting optical fiber and its production process and special filtering and precipitating apparatus

Application Number: 00119020Application Date: 2000.10.16Publication Number: 1349111Publication Date: 2002.05.15Priority Information: International: B32B27/02;G02B6/16Applicant(s) Name: Leng PeiyiAddress: Inventor(s) Name: Leng PeiyiPatent Agency Code: 32112Patent Agent: tang zhiwuAbstract The invention relates to a plastic optical fiber with low dissipation and high transmittance as well as its production technique and relevant equipment. Purified butyl methacrylate is as material of… Read More »

Decoration plate, and prodn. process and special dryer therefor

Application Number: 00113084Application Date: 2000.06.29Publication Number: 1278037Publication Date: 2000.12.27Priority Information: International: E04C2/24;E04F13/18Applicant(s) Name: Huafu Vehicle Articles Co., Ltd., ChongqingAddress: Inventor(s) Name: Tang Zhipeng;Zhang Huapeng;Chen XiPatent Agency Code: 51123Patent Agent: kang haiyanAbstract The present invention relates to a decorative plate and its production technology and special drying oven, the main components of decorative plate include (weight%)… Read More »

Effective envelope buffer management method in digit user special line multiplexor

Application Number: 00122206Application Date: 2000.07.25Publication Number: 1291029Publication Date: 2001.04.11Priority Information: 1999/7/26 US 09/360,747International: H04L12/28Applicant(s) Name: Texas Instraments Inc.Address: Inventor(s) Name: Lu XiaolinPatent Agency Code: 31100Patent Agent: li jialinAbstract A method for processing message data packets in a digital subscriber line access multiplexer (DSLAM). Flow control operations are carried out by the DSLAM controller by pre-allocating… Read More »

Special adhesive for tip filter with colour line and its preparing process

Application Number: 00114567Application Date: 2000.05.16Publication Number: 1273260Publication Date: 2000.11.15Priority Information: International: A24D3/16;C09J123/08Applicant(s) Name: Wuhan Cigarette FactoryAddress: Inventor(s) Name: Li Dan;Ye MingqiaoPatent Agency Code: 42113Patent Agent: ding qixuAbstract A special adhesive for making tip filter with colour line is prepared from polyvinyl acetate or ethylene-vinyl acetate copolymer and edible pigment in ratio of 1 : 0.005-0.2%.… Read More »

Chemical method chlorine dioxide generation technology and special equipment thereof

Application Number: 00125476Application Date: 2000.09.28Publication Number: 1345692Publication Date: 2002.04.24Priority Information: International: C01B11/02Applicant(s) Name: Shanghai Wenhua Steriliving Pharmaceutical Science and Technology Co., Ltd.Address: Inventor(s) Name: Bao Lifeng;Ni Jiandong;Xu ShengxiaPatent Agency Code: 31100Patent Agent: zuo yibengAbstract The present invention relates to a chlorinedioxide production process and its special-purpose equipment. It is characterized by that in the special-purpose… Read More »

Petroleum peptide PCR-petroleum enzyme, coenzyme and its special activator

Application Number: 00110698Application Date: 2000.07.24Publication Number: 1335450Publication Date: 2002.02.13Priority Information: International: C12N1/20;C12N15/01;C12S1/00;E21B43/22Applicant(s) Name: Jiang GuowenAddress: Inventor(s) Name: Jiang GuowenPatent Agency Code: 21115Patent Agent: guo yuanyiAbstract The present invention belongs to the field of bioengineering technology, and especially relates to one biological preparation for petroleum exploitation, oil refining, oil conveying, and organic chemical engineering. The biological… Read More »

Making process of silver-containing copper material in special shape

Application Number: 00119057Application Date: 2000.10.24Publication Number: 1350066Publication Date: 2002.05.22Priority Information: International: C22C9/00;C22F1/08Applicant(s) Name: Taixing City Oxygen-free Copper Material WorksAddress: Inventor(s) Name: Fu RongbinPatent Agency Code: 00000Patent Agent: Abstract The production method of shaped copper material nicludes the following steps: silver-doping in copper material, extruding, designing and preparing mould, first-pass special deformation, second-pass special deformation, stripping… Read More »

Special nodulizer for nodular cast iron and its production process

Application Number: 00113189Application Date: 2000.09.18Publication Number: 1288969Publication Date: 2001.03.28Priority Information: International: C21C1/10;C21C7/04;C22C33/10;C22C37/04Applicant(s) Name: Yingshan Casting Material Co., Ltd., SichuanAddress: Inventor(s) Name: Wei ShulinPatent Agency Code: 51207Patent Agent: xu xiangshuAbstract The composition of special spheroidizing medium is formed from (by weight ratio) rare earth 2-7, silicone 35-45, magnesium 5-10, barium 4-6, calcium 4-6, strontium 0.6-1, copper… Read More »

Water and fertilizer keeping method for soil and special isolation film

Application Number: 00122928Application Date: 2000.08.22Publication Number: 1339245Publication Date: 2002.03.13Priority Information: International: A01B79/00;A01C23/04Applicant(s) Name: Zhu MingzhongAddress: Inventor(s) Name: Zhu MingzhongPatent Agency Code: 23101Patent Agent: wang duichengAbstract Between the plants to be isolated, ditch is first dug, and isolating plate or film is then set before the ditch is refilled to cover the the isolating plate or… Read More »

Method for simultaneously extracting pathogen RNA and DNA in body fluid and special extracting liquid thereof

Application Number: 00114995Application Date: 2000.03.20Publication Number: 1314492Publication Date: 2001.09.26Priority Information: International: C12N5/10;C12Q1/68Applicant(s) Name: Bodan Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie Yi;Xiao ZiliPatent Agency Code: 00000Patent Agent: Abstract The simultaneous extraction process includes the steps of: taking at least 5 micronliter for body fluid and adding 1-100 micronliter extracting liquid at 25-45 deg.c… Read More »

Functional polypropylene for special purpose and its preparing process and application

Application Number: 00125768Application Date: 2000.10.26Publication Number: 1351086Publication Date: 2002.05.29Priority Information: International: C08F255/02;D01F6/44Applicant(s) Name: Sujie Science and Technology Co Ltd, ShanghaiAddress: Inventor(s) Name: Zheng Anna;Guan Yong;Wei DafuPatent Agency Code: 31201Patent Agent: wang tilinAbstract A functional special polypropylene material is prepared from polypropylene resin, polyamine and guanidine salt polymer, olefine monomer, trigger, and antioxidant through proportional mixing… Read More »

Special equipment for instantaneously treating molten iron or steel fluid with modifier and its application technique

Application Number: 00110841Application Date: 2000.01.26Publication Number: 1274017Publication Date: 2000.11.22Priority Information: International: C22C33/00;C22C33/10Applicant(s) Name: You MiaoAddress: Inventor(s) Name: You Miao;You XinPatent Agency Code: 37200Patent Agent: sun junAbstract A special equipment for instanteneously treating molten iron or steel stream with modifier is composed of modifier feeder, molten iron or steel and modifier mixer, guide plate and guide… Read More »

Technology for grinding excircle of special excircular workpiece

Application Number: 00119298Application Date: 2000.07.26Publication Number: 1282647Publication Date: 2001.02.07Priority Information: International: B24B5/18Applicant(s) Name: Liu XiaochuAddress: Inventor(s) Name: Liu XiaochuPatent Agency Code: 00000Patent Agent: Abstract A technology for grinding excircle of arc-shaped thin and light excircular workpiece with hole or recess features that several said excircular workpieces are concentrically arranged in staggered mode and a radially… Read More »

Process for directly producing super fine antimony trioxide by volatilizing smelting in blast furnace and its special equipment

Application Number: 00113633Application Date: 2000.08.18Publication Number: 1339612Publication Date: 2002.03.13Priority Information: International: C01G30/00;C22B30/02Applicant(s) Name: Xia YanboAddress: Inventor(s) Name: Xia YanboPatent Agency Code: 43005Patent Agent: xia zanxiAbstract During volatilizing smelted in blast furnace, antimony containing material is mixed with dearsenifying agent and deleading agent produces gaseous antimony trioxide particles in the reaction chamber; the gaseous antimony trioxide… Read More »

Sampling method for capillary gas chromatography and its special equipment

Application Number: 00122996Application Date: 2000.09.18Publication Number: 1343885Publication Date: 2002.04.10Priority Information: International: G01N30/16;G01N30/20Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Guan Yafeng;Jiang TaoPatent Agency Code: 21002Patent Agent: zhang chenAbstract A specimen handling method suitable for retention-interval technique features that the specimen is directly injected into the capillary pre-column in oven for one-pass… Read More »

Washing method for fluorescent label of gene chip and its special elution liquid

Application Number: 00114997Application Date: 2000.03.20Publication Number: 1314494Publication Date: 2001.09.26Priority Information: International: C12Q1/68Applicant(s) Name: Bode Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie Yi;Li YaoPatent Agency Code: 00000Patent Agent: Abstract The proper Cy3 eluting liquid is solvent Tween 20, which has the molecular weight about equal to that of Cy3 and can dissolve Cy3. Cy3… Read More »

Method for machining rod body of anchor bolt and special equipment for machining spiral thread segment of rod body

Application Number: 00125946Application Date: 2000.09.01Publication Number: 1309000Publication Date: 2001.08.22Priority Information: International: B21D21/00;B21D35/00;B23G7/00;E21D21/00Applicant(s) Name: Xishan Coal-Electricity (Group) Co., Ltd.Address: Inventor(s) Name: Qin Binqing;Wang Weihu;Luo HushengPatent Agency Code: 14100Patent Agent: zhang lezhongAbstract A method for machining the rod body of anchor bolt features that the raw material of rod body is chosen according to the elongation percentage… Read More »

Door-knocking indicator with circle divided by red, yellow and green sectors (containing special area)

Application Number: 00110920Application Date: 2000.03.01Publication Number: 1264099Publication Date: 2000.08.23Priority Information: International: G08B7/00Applicant(s) Name: Li GuangqianAddress: Inventor(s) Name: Li GuangqianPatent Agency Code: 00000Patent Agent: Abstract A door-knocking indicator is composed of a pointer and a circle which is divided into red, yellow, green and two special sectors, which respectively express emergency, visit, gossip, special emergency and… Read More »

Special device for processing so2 containing fume

Application Number: 00119478Application Date: 2000.07.17Publication Number: 1280032Publication Date: 2001.01.17Priority Information: International: B01D53/50;B01D53/80Applicant(s) Name: Shi HanxiangAddress: Inventor(s) Name: Shi HanxiangPatent Agency Code: 33102Patent Agent: yuan zhongweiAbstract The present invention relates to an equipment of eliminating SO2 from waste gas ane aims at treating waste gas with waste material and reducing production cost. The special equipment has… Read More »

Die-pressing technology for making special plastic shoes (boots)

Application Number: 00113768Application Date: 2000.03.31Publication Number: 1315245Publication Date: 2001.10.03Priority Information: International: B29D31/502Applicant(s) Name: Special Galoshes Factory, Shangnan County, ShaanxiAddress: Inventor(s) Name: Li JiaxianPatent Agency Code: 61208Patent Agent: jing xiaoaiAbstract A technology for preparing the special mould-pressed plastic shoes with high resistance to acid, alkali and high voltage is disclosed. Said plastic shoe is made up… Read More »

Special apparatus for preparing gasoline and diesel oil with waste plastics

Application Number: 00123060Application Date: 2000.10.10Publication Number: 1347961Publication Date: 2002.05.08Priority Information: International: C08J11/04;C10G1/00Applicant(s) Name: Zhang XiaolinAddress: Inventor(s) Name: Zhang XiaolinPatent Agency Code: 21209Patent Agent: you juxunAbstract The special equipment for preparing gasoline and diesel oil with waste plastics includes a reciprocating material feeding mechanism with material storing cylinder, conic compression section, sealing section, smelting chamber, cracking… Read More »

Special element instrument for treating diabetes

Application Number: 00116392Application Date: 2000.06.08Publication Number: 1327858Publication Date: 2001.12.26Priority Information: International: A61N1/04;A61N1/36;A61N2/00Applicant(s) Name: Zhonglin Science and Technology Co Ltd, ShanghaiAddress: Inventor(s) Name: Hu ZhongfaPatent Agency Code: 31208Patent Agent: luo xiqunAbstract A therapeutic instrument for treating diabetes by special element is composed of primary and secondary units. Said primary unit has a pair of band bodies… Read More »