Tag Archives: metal

Automatic control system for metal plate and belt weighing and separately rolling

Application Number: 00113832Application Date: 2000.06.06Publication Number: 1326823Publication Date: 2001.12.19Priority Information: International: B21C51/00;G06M7/00Applicant(s) Name: Xi'an Heavy Machinery Inst., Ministry of Machine-Building IndustryAddress: Inventor(s) Name: Zhou Deqi;Li Jian;Wan BaopingPatent Agency Code: 61100Patent Agent: li zhongqunAbstract The closed-loop control system of the present invention can control the longitudinal shearing and rolling equipment to complete automatic measuring and rolling… Read More »

Noble metal modified selective disproportionation catalyst of toluene

Application Number: 00119772Application Date: 2000.08.29Publication Number: 1340487Publication Date: 2002.03.20Priority Information: International: B01J29/40;C07C5/22;C07C15/06Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Zhang Hanjun;Kong Dejin;Zou WeiPatent Agency Code: 31102Patent Agent: zhang huimengAbstract A noble metal modified selective catalyst for the disproportionating reaction of toluene is prepared through using hydrogen-type ZSM-5 molecular sieve to carry noble metal and uniforcibly carry… Read More »

Composite metal pipe

Application Number: 00123238Application Date: 2000.11.10Publication Number: 1352363Publication Date: 2002.06.05Priority Information: International: F16L9/02Applicant(s) Name: Benxi Steel Pipe (Group) Co., Ltd.Address: Inventor(s) Name: Qiu Shiqi;Wang Wenbo;Xie QianPatent Agency Code: 21117Patent Agent: zhang zhongdaAbstract A composite metal pipe is a carbon steel pipe with inside combined stainless steel pipe. The manufacture process of the composite metal pipe includes… Read More »

Rare-earth metal wire

Application Number: 00115903Application Date: 2000.07.17Publication Number: 1334355Publication Date: 2002.02.06Priority Information: International: C21C7/04;C22C28/00;C22C35/00Applicant(s) Name: Zuo ShenghuaAddress: Inventor(s) Name: Zuo ShenghuaPatent Agency Code: 42102Patent Agent: zhang anguoAbstract A rare-earth metal wire with high purity, plasticity and strength features that the content of the impurities non-soluble in 20-30 vol% hydrochloric acid is less than 0.2 wt.%. Said impurities… Read More »

Method for removing hydride for liquid state metal heat-exchange fluid

Application Number: 00120457Application Date: 2000.07.10Publication Number: 1333082Publication Date: 2002.01.30Priority Information: International: B01J8/02;F28D7/00Applicant(s) Name: UOP Inc.Address: Inventor(s) Name: Robert C. Moorwani III;Stephen P. Lankedun;Stephen A. MichaelPatent Agency Code: 11038Patent Agent: luo echuanAbstract The present invention relates to a method for purifying liquid metal heat exchange fluid, and is characterized by that a contact container which can… Read More »

Method for increasing adhesion property of macromolecular material and metal surface

Application Number: 00124882Application Date: 2000.09.21Publication Number: 1344134Publication Date: 2002.04.10Priority Information: International: H05K3/38;H05K3/06Applicant(s) Name: Macdermid IncAddress: Inventor(s) Name: Donald FirierPatent Agency Code: 11216Patent Agent: liu jiyangAbstract A process for improving the surface adhesion of high-molecular material and metal features that the metal surface is treated by a compositino which contains oxidant, acid, corrosion inhibitor, benzotriazole with… Read More »

Process for preparing carrier metal of tail gas cleaner for motor-driven vehicle and its product

Application Number: 00112552Application Date: 2000.09.16Publication Number: 1343796Publication Date: 2002.04.10Priority Information: International: B01J32/00;C22C38/18;F01N3/20Applicant(s) Name: Electric Power Engineering Co, Jianghe Group, Jiangsu Prov.Address: Inventor(s) Name: Zheng Wenlong;Yang Xiangsheng;Jiang JingboPatent Agency Code: 00000Patent Agent: Abstract A process for preparing the metal material used as the carrier of tail gas cleaner for motor-driven vehicle is disclosed, which features that… Read More »

Thermal shrinking wrapper sheet for bundling metal, prodn. method and using method

Application Number: 00118056Application Date: 2000.05.13Publication Number: 1323725Publication Date: 2001.11.28Priority Information: International: B65B11/00;B65B53/02;B65D71/08Applicant(s) Name: Sumitomo Denko Super Effect High Molecule Co., Ltd.Address: Inventor(s) Name: Kasuta HideoPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A packaging ring metal for thermal shrinking plate material includes: two long parts used for clamping thermal sbrinking plate material, said long pert possesses… Read More »

Process for preparing ultrahigh-basicity composite metal detergent

Application Number: 00122002Application Date: 2000.07.19Publication Number: 1334325Publication Date: 2002.02.06Priority Information: International: C10M129/26Applicant(s) Name: Lanzhou petroleum Processing & Chemical Branch, China National petroleum Co., LtAddress: Inventor(s) Name: Yao Wenzhao;Fu Xingguo;Li QunfangPatent Agency Code: 62001Patent Agent: liu donghuiAbstract A composite detergent with ultra-high basicity for metals is prepared from alkylsalicylic acid, calcium oxide, and promoter (methanol and… Read More »

Metal fastening parts and shell part for artillery cannonball

Application Number: 00126479Application Date: 2000.08.25Publication Number: 1296136Publication Date: 2001.05.23Priority Information: 2000/1/28 JP 20689/00; 1999/11/10 JP 320178/99International: F16B37/04Applicant(s) Name: Nagayama Electronic Industry Co., Ltd.Address: Inventor(s) Name: Nagayama YutakaPatent Agency Code: 31100Patent Agent: hu xiaopingAbstract A T nut has a cap portion 45 integrally formed continuous from a tip end portion of a flarable portion 34. At… Read More »

Speed synchronizing control method for transverse shearing machine set of metal sheet or band

Application Number: 00113995Application Date: 2000.12.01Publication Number: 1355079Publication Date: 2002.06.26Priority Information: International: B23D31/00;B23P23/04;B23Q41/02Applicant(s) Name: Xi'an Inst of Heavy Machinery, Ministry of Machine-Building IndustryAddress: Inventor(s) Name: Zhou Deqi;Zhang Yongan;Ren YuchengPatent Agency Code: 61100Patent Agent: li zhongqunAbstract A speed synchronization control method for the transverse shears set of metal plate or band features that one apparatus in the… Read More »

Alkali-earth metal modified selective disproportionation catalyst of toluene

Application Number: 00119773Application Date: 2000.08.29Publication Number: 1340488Publication Date: 2002.03.20Priority Information: International: B01J29/40;C07C5/22;C07C15/06Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Zhang Hanjun;Zou Wei;Chen QinglingPatent Agency Code: 31102Patent Agent: zhang huimengAbstract An alkali-earth metal modified selective catalyst for the disproportionating reaction of toluene is prepared through using hydrogen-type ZSM-5 molecular sieve to carry, alkali-earth metal and uniforcibly carry… Read More »

Tapping unit of metal smelting crucible

Application Number: 00123300Application Date: 2000.11.24Publication Number: 1355414Publication Date: 2002.06.26Priority Information: International: F27B14/10;F27B14/18Applicant(s) Name: Zhou QianfengAddress: Inventor(s) Name: Zhou QianfengPatent Agency Code: 21107Patent Agent: li fenglaiAbstract A tapping unit for metal-smelting crucible is arranged at the bottom of the crucible and features that there is a guide hole above the discharge tap and the discharging hole… Read More »

Addition method of RE-magnesium inoculant for instantaneous metal solution flow

Application Number: 00111094Application Date: 2000.04.30Publication Number: 1274762Publication Date: 2000.11.29Priority Information: International: C22C33/10Applicant(s) Name: You MiaoAddress: Inventor(s) Name: You Miao;You XinPatent Agency Code: 37200Patent Agent: sun junAbstract The present invention relates to metallurgical casting technology. In each five seconds, Mg+RE inoculant not more than 600g with Mg content not more than 300 g is added to… Read More »

Oxygen deficiency resistant and composite type metal hydated oxides fine desulfurizing agent and prepn. method therefor

Application Number: 00116020Application Date: 2000.09.11Publication Number: 1287875Publication Date: 2001.03.21Priority Information: International: B01D53/48Applicant(s) Name: Hubei Prov. Chemical Research Inst.Address: Inventor(s) Name: Duan Wei;Wang Guoxing;Zhang XianmaoPatent Agency Code: 42102Patent Agent: zhang anguoAbstract The present invention relates to fine desulfurizing agent and its preparation. Said desulfurizing agent is composed of hydrated ferric oxide Fe2O3.H2O and one or more… Read More »

Metal material for electronic unit, electronic unit, electronic equipment and treating method for metal material

Application Number: 00120493Application Date: 2000.07.12Publication Number: 1280387Publication Date: 2001.01.17Priority Information: 2000/3/28 JP 092980/2000; 1999/7/12 JP 196878/1999International: C22C5/06;H01B1/02;H01L23/48;H01L23/52;H01R9/00;H01R12/00Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Agano Takashi;Aratani KatsuhisaPatent Agency Code: 11038Patent Agent: long chuangongAbstract The present invention relates to a metal material for electronic parts, electronic parts, electronic apparatuses, a method of processing metal materials, and electro-optical parts.… Read More »

Noble metal catalyst method of resisting CO poisoning

Application Number: 00124906Application Date: 2000.09.25Publication Number: 1344585Publication Date: 2002.04.17Priority Information: International: B01J23/89Applicant(s) Name: Chinese Petrochemical Co., Ltd.Address: Inventor(s) Name: Zhang Xiaoxin;Zong BaoningPatent Agency Code: 72001Patent Agent: xu shuAbstract The present invention provides one method of raising and stabilizing the activity of noble metal catalyst. It is featured by that cocatalyst containing Ni is added into… Read More »

Metal wire working method and wire-drawing bench

Application Number: 00112572Application Date: 2000.09.26Publication Number: 1345638Publication Date: 2002.04.24Priority Information: International: B21C1/04;B21C1/12Applicant(s) Name: Jiangsu Xingda Steel Cord Co., Ltd.Address: Inventor(s) Name: Dong YuhuaPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a processing method of metal wire material and its drawing machine for implementing said method. The electroplated brass is drown through 25 passes… Read More »

Non-circular metal honeycombs and manufacture thereof

Application Number: 00118116Application Date: 1993.05.28Publication Number: 1289891Publication Date: 2001.04.04Priority Information: 1992/5/29 JP 139314/92; 1992/6/23 JP 165010/92; 1992/6/23 JP 165020/92International: F01N3/28Applicant(s) Name: Japan Metallurgical Industry K.K.Address: Inventor(s) Name: Oshiba Giichi;Aoki Sachio;Minakata KowashiPatent Agency Code: 72001Patent Agent: wen dapengAbstract The invention relates to a non-circular metal honeycombs including a center part including two rod-formed or plate-formed winding… Read More »

Apparatus and method for grinding outside diameter of metal rings

Application Number: 00122135Application Date: 2000.07.31Publication Number: 1336266Publication Date: 2002.02.20Priority Information: International: B24B5/00Applicant(s) Name: Nippon Seiki Co., Ltd.Address: Inventor(s) Name: Okei Kura;Onigashima SachimitsuPatent Agency Code: 72001Patent Agent: yang yongAbstract In order to raise the production efficiency of grinding external diameter of metal ring, in the main axle table fiber hole is used as standard to support… Read More »

Process for treating metal sulfide ore

Application Number: 00126673Application Date: 2000.11.10Publication Number: 1353202Publication Date: 2002.06.12Priority Information: International: C22B7/04;C22B13/02;C22B30/00Applicant(s) Name: Huandong Metallic Material Factory, Liuzhou CityAddress: Inventor(s) Name: Li Jianmin;Lai Qionglin;Xie ZhaofengPatent Agency Code: 43200Patent Agent: gong canfanAbstract A process for treating metal sulfide ore includes such steps as adding the sulfur and arsenic fixating agent of Na-Fe type with caustic soda… Read More »

Process for treating metal surface corroded by acidic salt

Application Number: 00114030Application Date: 2000.01.20Publication Number: 1306101Publication Date: 2001.08.01Priority Information: International: C23F1/20Applicant(s) Name: Peng GuoyuanAddress: Inventor(s) Name: Peng GuoyuanPatent Agency Code: 44104Patent Agent: yan yongchangAbstract A process for treating metal surface by corrosion of acidic salt features that the additive prepared from triethanolamine, xylitol, ammonium fluoride, CaF2 and sodium nitrate is added to the orginal… Read More »

New metal protease inhibitors, its preparing method and their medicinal composition containing them

Application Number: 00119909Application Date: 2000.06.30Publication Number: 1290703Publication Date: 2001.04.11Priority Information: 1999/7/1 FR 9908448International: A61K31/4355;A61P43/00;C07D491/052Applicant(s) Name: Adir Et CompagnieAddress: Inventor(s) Name: G. Dinantiul;A. Bennoyeast;J. BenartPatent Agency Code: 11038Patent Agent: liu menghaiAbstract A compound of the formula (I):wherein:R1 represents hydrogen or halogen, or alkyl or alkoxy,R2 represents hydroxy, alkoxy or -NHOH,Ar1 represents phenylene or biphenylene,X represents oxygen… Read More »

Semi-finished product forming method for plastic metal watch band

Application Number: 00123564Application Date: 2000.08.17Publication Number: 1339278Publication Date: 2002.03.13Priority Information: International: A44C5/00;A44C27/00;B21D3/16;B21D22/00Applicant(s) Name: Shunxingda Co., Ltd.Address: Inventor(s) Name: Chen QingdaPatent Agency Code: 72002Patent Agent: li shumengAbstract The process of forming semi-finished product for plastic metal watch band includes the steps of: pressing wire material of plastic metal into coarse blank; hot rolling to form blank… Read More »

Crop expellant for preventing heavy metal and pesticide pollution and its prepn

Application Number: 00111287Application Date: 2000.08.16Publication Number: 1337166Publication Date: 2002.02.27Priority Information: International: A01N63/00Applicant(s) Name: Shangdong Jie'ao Biotechnology Co., Ltd.Address: Inventor(s) Name: Ji Renzhong;Zhou HengshunPatent Agency Code: 37202Patent Agent: xu jingongAbstract The preparation method of expellent for crops, its raw material composition is formed from aminoglucose (or aminoglucose phosphate) and laminarin according to the ratio of 1:1-1:10… Read More »

Ultratvide frequency band metal organic compound magnetic material and ultrawide frequency band organic magnetic base material using same as base material

Application Number: 00116118Application Date: 2000.09.26Publication Number: 1346135Publication Date: 2002.04.24Priority Information: International: H01F1/00;H01F1/42Applicant(s) Name: Sichuan Normal Univ.Address: Inventor(s) Name: Lin Zhanru;Lin Yun;Gan JiuzhiPatent Agency Code: 51100Patent Agent: pu jiaweiAbstract The present invention relates to a kind of superwide frequency band metal organic compound magnetic material and its superwide frequency band organic magnetic base material using the… Read More »

Crack welding and repairing process for ferrous metal parts

Application Number: 00120516Application Date: 2000.10.27Publication Number: 1288797Publication Date: 2001.03.28Priority Information: International: B23K31/00Applicant(s) Name: Chongqing Univ.Address: Inventor(s) Name: Jiang Tao;Wu LimeiPatent Agency Code: 51201Patent Agent: zhang rongqingAbstract The present invention relates to a repair-welding method for repairing crack of ferrous metal, mainly is aimed at solving the thermal stress problem produced in the course of repair-welding… Read More »

Hydroyen stored alloy for megative electrode of high power nickel metal hydride cell

Application Number: 00125368Application Date: 2000.09.22Publication Number: 1285621Publication Date: 2001.02.28Priority Information: International: H01M4/38Applicant(s) Name: Shanghai Inst. of Metallurgy, Chinese Academy of SciencesAddress: Inventor(s) Name: Ye Hui;Zhang Hong;Huang TieshengPatent Agency Code: 31002Patent Agent: pan zhensuAbstract The chemical formula of hydrogen storage alloy for negative pole of high-power nickel metal hydride cell is RENixCoyMnzAluBv, where RE is rare… Read More »

Connection method of metal skeleton reinforced composite plastic pipeline

Application Number: 00112848Application Date: 2000.04.14Publication Number: 1269482Publication Date: 2000.10.11Priority Information: International: F16L47/14Applicant(s) Name: Dongtai (Chengdu) Industry Co., Ltd.Address: Inventor(s) Name: Gan GuogongPatent Agency Code: 51100Patent Agent: jiang xiaopingAbstract The present invention provides a connection method of metal skeleton reinforced plastic composite pipe, which is characterized by that firstly, a plastic flange capable of meeting working… Read More »

Air cylinder body and its metal base composite prefabricate element

Application Number: 00118128Application Date: 2000.06.09Publication Number: 1277319Publication Date: 2000.12.20Priority Information: 1999/6/11 JP 165117/1999International: B22D19/08;C22C47/08;F02F1/00Applicant(s) Name: Nichias CorpAddress: Inventor(s) Name: Kimura Koichi;Watasako Mitsushi;Iwata KojiPatent Agency Code: 11038Patent Agent: chen jianAbstract A cylinder and a preform for metal matrix composite material, the cylinder includes a cylinder liner formed of a fiber-reinforced metal composite material and which is… Read More »