Tag Archives: metal

Buried metal contact structure and manufacture of semiconductor FET device

Application Number  00129498 Application Date  2000.12.29 Publication Number  1308378 Publication Date  2001.08.15 Priority Information   2000/1/12 US 09/481914   International Classification  H01L29/78;H01L27/12;H01L21/336   Applicant(s) Name  IBM Corp.   Address     Inventor(s) Name  Feng Jiaxin   Patent Agency Code  72001 Patent Agent  chen ji AbstractAn SOI MOSFET device is described having a body region positioned… Read More »

Metal surface coating test system

Application Number  00129460 Application Date  2000.12.28 Publication Number  1361417 Publication Date  2002.07.31 Priority Information     International Classification  G01N23/223   Applicant(s) Name  Qilu Petrochemical Co., China Petrochemical Group   Address     Inventor(s) Name  Wang Jingping;Dai Hanru;Li Zhaohua   Patent Agency Code  37212 Patent Agent  cai chaoqiang AbstractThe present invention belongs to the field of… Read More »

Method for mfg. sintered metal block

Application Number  00129053 Application Date  2000.08.18 Publication Number  1287897 Publication Date  2001.03.21 Priority Information   1999/8/19 JP 232695/99   International Classification  B22F3/22   Applicant(s) Name  Injects Co., Ltd.   Address     Inventor(s) Name  Karira Kenichi;Hayashi Atsuichi   Patent Agency Code  72001 Patent Agent  lu xinhua AbstractThis invention provides a method of producing a metal… Read More »

Organic metal catalyst composition

Application Number  00129004 Application Date  2000.09.26 Publication Number  1304800 Publication Date  2001.07.25 Priority Information   1999/12/16 US 09/464,953   International Classification  B01J31/12;B01J31/14   Applicant(s) Name  Philips Petroleum Co.   Address     Inventor(s) Name  M.P. Michdaniell;K.S. Kolins;E.A. Benhanmu   Patent Agency Code  11038 Patent Agent  sun ai AbstractThis invention provides catalyst compositions that are useful… Read More »

Organic metal catalyst composition

Application Number  00128998 Application Date  2000.09.26 Publication Number  1301600 Publication Date  2001.07.04 Priority Information   1999/12/30 US 60/174,045; 2000/5/3 US 09/564,293   International Classification  B01J31/12;B01J37/00;C08F4/52;C08F4/58   Applicant(s) Name  Philips Petroleum Co.   Address     Inventor(s) Name  M.P. Makdaniel;J.S. Schwima;J.L. Smith   Patent Agency Code  11038 Patent Agent  sun ai AbstractThis invention provides oxide matrix… Read More »

Transition metal compound, its producing process olefine polymerization catalyst containing the same transition metal compound and process for producing olefine polymer

Application Number  00128523 Application Date  1996.07.15 Publication Number  1310183 Publication Date  2001.08.29 Priority Information   1995/7/14 JP 178726/1995   International Classification  C07C43/15;C07C43/215;C07C43/225;C07F7/00;C07F7/08;C07F7/12   Applicant(s) Name  Sumitomo Chemical Co., Ltd.   Address     Inventor(s) Name  Katayama Hiroaki;Nabika Masaaki;Imai Akio   Patent Agency Code  11038 Patent Agent  liu jinhui AbstractA transition metal complex represented by general… Read More »

Purification for organic metal compound

Application Number  00128502 Application Date  2000.09.30 Publication Number  1345726 Publication Date  2002.04.24 Priority Information     International Classification  C07F5/06   Applicant(s) Name  Akzo Nobel N.V.   Address     Inventor(s) Name  N.H. Telan;J.N. Christoph;T.J. Mackblaer   Patent Agency Code  11038 Patent Agent  wang jie AbstractThe organic metal compound (of example trimethyl aluminium) can be purified… Read More »

Method for machining bent and deformed part of metal plank and metal blank adopted thereof for plastic machining

Application Number  00128485 Application Date  2000.11.17 Publication Number  1299716 Publication Date  2001.06.20 Priority Information   1999/11/19 JP 329440/99   International Classification  B21D5/00;B21D11/08   Applicant(s) Name  Matsushita Electric Corp.   Address     Inventor(s) Name  Osaki Shuji;Okuchi Susumi;Okuchi Sei   Patent Agency Code  72001 Patent Agent  zhang tianan AbstractA method of processing bent and deformed portion… Read More »

Method and device for continuous casting of metal

Application Number  00128484 Application Date  2000.11.17 Publication Number  1332049 Publication Date  2002.01.23 Priority Information   2000/7/10 JP 207972/00; 2000/7/10 JP 207973/00   International Classification  B22D11/115   Applicant(s) Name  Kawasaki Steel Corp.   Address     Inventor(s) Name  Yamane Koshi;Bessho Nagayasu;Sangi Sukeji   Patent Agency Code  72001 Patent Agent  zhang tianan AbstractDuring continuous casting of metals,… Read More »

Mixed metal catalyst

Application Number  00128315 Application Date  2000.11.21 Publication Number  1301601 Publication Date  2001.07.04 Priority Information   1999/11/22 US 09/444688   International Classification  B01J31/38;C08F4/64;C08F4/649   Applicant(s) Name  Union Carbide Chemicals & Plastics Technology Corp.   Address     Inventor(s) Name  D.M. Brawn   Patent Agency Code  72001 Patent Agent  lu xinhua AbstractA composition comprising (i) a supported… Read More »

Porous metal plate making process and product

Application Number  00128297 Application Date  2000.12.15 Publication Number  1307957 Publication Date  2001.08.15 Priority Information     International Classification  B26F1/00;B26F3/00   Applicant(s) Name  Beijing City Inst. of Labour Safety Science   Address     Inventor(s) Name  Xie Wei;Zhang Bin;Ding Hui   Patent Agency Code  11114 Patent Agent  bai shuxian AbstractThe present invention relates to a method… Read More »

High molecular metal complex leather tanning agent and preparing method thereof

Application Number: 00112057Application Date: 2000.01.27Publication Number: 1307139Publication Date: 2001.08.08Priority Information: International: C14C3/22Applicant(s) Name: Anhui Univ.Address: Inventor(s) Name: Zhang Yuchuan;Bi Hong;Ruan DeliPatent Agency Code: 34103Patent Agent: wang xiangqiuAbstract Polyurethane or polyacrylic acid as ligand is complexed with salt with tanning metal ion to obtain high molecular metal complex, which is emulsified to obtain homogeneous and stable… Read More »

Large edge tilt angle cutting device for metal macrofiber

Application Number: 00117354Application Date: 2000.08.17Publication Number: 1281763Publication Date: 2001.01.31Priority Information: International: B23B5/00Applicant(s) Name: Hua'nan Univ. of Science & EngineeringAddress: Inventor(s) Name: Chen Zefei;Zeng Zhixin;Tang YongPatent Agency Code: 44201Patent Agent: he yanlingAbstract The present invention relates to a large-edge slope-angle cutting equipment for metal longfiber, and is characterized by that its large-edge slope-angle cutting-tool is made… Read More »

Composite alkali metal releasing agent and its releasing device

Application Number: 00121108Application Date: 2000.07.26Publication Number: 1288247Publication Date: 2001.03.21Priority Information: International: H01J1/34;H01J9/12Applicant(s) Name: Research Inst. Of Non-ferrous Metals Technological EconomyAddress: Inventor(s) Name: Chen Yutian;Xu Jinxiang;Liu YuanchaoPatent Agency Code: 11028Patent Agent: li yingchunAbstract It is characterised by that (1) using alkali metal, ie, potassium, sodium and caesium alloy as metal reteasing agent; and (2) using zirconium… Read More »

Manufacture of noble metal jewelry with picture

Application Number: 00125630Application Date: 2000.10.10Publication Number: 1287060Publication Date: 2001.03.14Priority Information: International: B44C1/14;B44C1/22Applicant(s) Name: Yu JiexinAddress: Inventor(s) Name: Yu JiexinPatent Agency Code: 31128Patent Agent: li zhongAbstract The manufacture features that clear lifelike picture with rich tones and gradations is formed by micropoints in different size on metal surface. A mother board is first manufactured through optochemical… Read More »

Telescopic metal pipe section for combined casing

Application Number: 00113388Application Date: 2000.04.24Publication Number: 1271070Publication Date: 2000.10.25Priority Information: International: F16L51/02Applicant(s) Name: Dongwu Electromechanical Manufacture Co., Ltd., Zixing, Hunan Prov.Address: Inventor(s) Name: Jin Jiesheng;Liu Yuefang;Pan ZhongPatent Agency Code: 43113Patent Agent: huang zibengAbstract The metal pipe telescopic section includes a right short pipe; a left short pipe; a section of bellows, which are inside the… Read More »

Metal porous body and electrode plate of battery consisting of the same porous body and battery

Application Number: 00118633Application Date: 2000.06.15Publication Number: 1277466Publication Date: 2000.12.20Priority Information: 1999/6/15 JP 167778/99International: H01M4/66;H01M4/80Applicant(s) Name: Katayama Special Industry Co., Ltd.Address: Inventor(s) Name: Sugikawa HirofumiPatent Agency Code: 31100Patent Agent: zhang mingyuAbstract The object of the invention is to avoiding entirely rupture when a twist battery electrode substrate inserts into a cylinder of battery shell. The battery… Read More »

Method of integrating antireflecting layer and metal silicide

Application Number: 00122618Application Date: 2000.08.02Publication Number: 1336688Publication Date: 2002.02.20Priority Information: International: H01L2/133;H01L2/170;H01L21/82Applicant(s) Name: Lianhua Electronics Co., Ltd.Address: Inventor(s) Name: Chen Zhongyao;Lin Zhenbin;Liu FengmingPatent Agency Code: 31100Patent Agent: wu rongjunAbstract The method incldues at least supply of a substrate which contains at least a detector area and transistor area. The detector area contains at least doped… Read More »

Match of polyasparamide and paramagnetic metal and its preparing process and application

Application Number: 00114462Application Date: 2000.04.04Publication Number: 1316273Publication Date: 2001.10.10Priority Information: International: A61K47/34;A61P1/16;A61P35/00Applicant(s) Name: Wuhan UnivAddress: Inventor(s) Name: Zhuo Renxi;Yan Guoping;Fu YanjunPatent Agency Code: 42200Patent Agent: kang dunmengAbstract A matching agent of polyasparamide and paramagnetic metal type is composed of polyasparamide as carrier, the macro-molecular ligand whose side chain contains target radicals of liver or tumor… Read More »

Method for mfg. semioconductor structure having crystalline alkaline earth metal oxide interface with silicon

Application Number: 00120260Application Date: 2000.07.14Publication Number: 1334593Publication Date: 2002.02.06Priority Information: International: C30B25/00;H01L21/00;H01L21/20Applicant(s) Name: Motorola Inc.Address: Inventor(s) Name: Yu Zhiyi;L. Drupade;K.D. OwenjaldPatent Agency Code: 11038Patent Agent: fu jianjunAbstract A method to fabricate the structure of semiconductor includes following steps: (1) providing a surface with silicon substrate, (2) forming a boundary surface in characters as single atom… Read More »

Expanded figured irregular metal pipe

Application Number: 00124207Application Date: 2000.08.09Publication Number: 1337282Publication Date: 2002.02.27Priority Information: International: B21D41/02;B21D51/12Applicant(s) Name: Sun RongweiAddress: Inventor(s) Name: Sun RongweiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a special metal pipe with outward expanded and projected pattern, which is characterized by that all the thin metal pipe materials can be used as base… Read More »

One-step compression moulding die vulcanization formation method for hollow metal core piece covered with rubber

Application Number: 00112074Application Date: 2000.02.02Publication Number: 1265966Publication Date: 2000.09.13Priority Information: International: B29C33/12;B29C35/02;B29C43/18Applicant(s) Name: Xu HongweiAddress: Inventor(s) Name: Xu HongweiPatent Agency Code: 00000Patent Agent: Abstract The one-step compression die vulcanization forming method of hollow metal core piece fully-covered with rubber includes the following steps: making die, mounting pin, compression forming, decompressing, removing pin and taking out… Read More »

Coiling and press-levelling formation method for sheet metal material

Application Number: 00117489Application Date: 2000.09.25Publication Number: 1345639Publication Date: 2002.04.24Priority Information: International: B21D5/00;B21D11/18Applicant(s) Name: Fujin Precision Industry (Shenzhen) Co., Ltd.Address: Inventor(s) Name: Liu YaozePatent Agency Code: 00000Patent Agent: Abstract The metal sheet wrap-bending, flattening and forming method includes the following steps: providing first die assembly, and forming a bending line on the place to be bent… Read More »

Connection method of metal leaf electronic joint for die processing continuously

Application Number: 00121485Application Date: 2000.07.26Publication Number: 1335657Publication Date: 2002.02.13Priority Information: International: H01R43/00;H01R43/02Applicant(s) Name: Wu PeiyuAddress: Inventor(s) Name: Wu PeiyuPatent Agency Code: 12203Patent Agent: hu wanhuaAbstract During the connection, the crossed metal leaves to be processed inside one clamp seat are cut in a cutting machine, joint aligned, spot welded to joint in a spot welder… Read More »

Metal tray with bottom board and support

Application Number: 00126005Application Date: 2000.08.18Publication Number: 1285304Publication Date: 2001.02.28Priority Information: 1999/8/19 DE 19939368.0International: B65D19/24Applicant(s) Name: Protechna SAAddress: Inventor(s) Name: U. ShutzPatent Agency Code: 72001Patent Agent: zhao xinAbstract Main members of a pallet 1 are a bottom plate 2 bending upward, four square steel plate legs 3-6, four intermediate legs 7-10 and a steel pipe base… Read More »

Method for preventing sealing failure of sintered metal filter element for hydroxylamine catalyst filter

Application Number: 00113401Application Date: 2000.04.26Publication Number: 1320471Publication Date: 2001.11.07Priority Information: International: B01D35/02;B01D35/153Applicant(s) Name: Yingshan Petro-Chemical Plant, Baling Petro-Chemical Co.Address: Inventor(s) Name: Guan JianPatent Agency Code: 00000Patent Agent: Abstract A method for preventing the sealing failure of sintered metallic filter element in hydroxylamine catalyst filter features that annular slot is made on the filter element surface… Read More »

Method for producing hot dipping metal band

Application Number: 00118889Application Date: 2000.06.23Publication Number: 1290768Publication Date: 2001.04.11Priority Information: 1999/6/24 JP 177732/99International: C23C2/40Applicant(s) Name: Kawasaki Steel Corp.Address: Inventor(s) Name: Iida Sukehiro;Kanno TakahiroPatent Agency Code: 72001Patent Agent: yang yongAbstract A method of manufacturing a hot dip coated metal strip, wherein advancement of metal strip is ongoing withen the range determined by a formula L <=… Read More »

Saturated loaded noble metal catalyst for distilling oil arenes and its prep.

Application Number: 00123136Application Date: 2000.10.26Publication Number: 1370814Publication Date: 2002.09.25Priority Information: International: C10G45/54Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Wang Xu;Wang Jifeng;Shen KePatent Agency Code: 21102Patent Agent: li weiAbstract In the noble metal catalyst, modified Y-type zeolite with high degree of crystallization, low lattice cell parameters, great specific area, ideal acidity and acidity distribution is used… Read More »

Fast metal mold producing technology

Application Number: 00114531Application Date: 2000.04.29Publication Number: 1270859Publication Date: 2000.10.25Priority Information: International: B22C7/00;B22C9/00;B23P15/24Applicant(s) Name: Huazhong Science & Engineering Univ.Address: Inventor(s) Name: Huang Shuhuai;Wang Congjun;Xiao YuejiaPatent Agency Code: 42201Patent Agent: yang weiguoAbstract A die cast-form physical moulding is first designed by using Pro/Engineer, Unigraphic-II, Powershape or other three-dimensional moulding software in computer; a paper prototype of die… Read More »

Silicon complementary metal oxide semiconductor body contact on insulator formed by grating

Application Number: 00120329Application Date: 2000.07.12Publication Number: 1280388Publication Date: 2001.01.17Priority Information: 1999/7/13 US 09/351,647International: H01L21/786;H01L21/84Applicant(s) Name: IBM Co.Address: Inventor(s) Name: Michael J. Hagruf;Jack A. MangrimanPatent Agency Code: 11038Patent Agent: wang yonggangAbstract A structure and process for making a semiconductor device with SOI body contacts under the gate conductor. The gate conductor is partitioned into segments and… Read More »