Tag Archives: band

Self adaptive power control in wide band code division multiplexing honeycomb system and operation method

Application Number  00129206 Application Date  2000.09.28 Publication Number  1291832 Publication Date  2001.04.18 Priority Information   1999/10/7 US 09/413,991   International Classification  H04B7/005;H04B7/26;H04J13/00   Applicant(s) Name  IBM Corp.   Address     Inventor(s) Name  A.S. Sadry   Patent Agency Code  11038 Patent Agent  wang maohua AbstractA wideband code division multiple access (WCDMA) system includes a base… Read More »

Technology for thermally rolling narrow stainless steel band on ordinary semi-continuous 450-mm rolling mill

Application Number  00129184 Application Date  2000.10.14 Publication Number  1289654 Publication Date  2001.04.04 Priority Information     International Classification  B21B1/26;B21B3/02   Applicant(s) Name  Pengfa Steel Industry Co Ltd, Hebei   Address     Inventor(s) Name  Zhang Qifa;Wang Yongmei;Zhang Peiju   Patent Agency Code  13104 Patent Agent  li min AbstractA technology for rolling stainless steel band includes… Read More »

Secondary heating method for continuously hot-galvanizing on surface of steel band

Application Number  00128474 Application Date  2000.11.08 Publication Number  1300869 Publication Date  2001.06.27 Priority Information     International Classification  C23C2/28   Applicant(s) Name  Puxiang Stainless Steel Co Ltd, Shangjiagang   Address     Inventor(s) Name  Cai Ximing;Zheng Zailun;Xu Xiufei   Patent Agency Code  00000 Patent Agent   AbstractA secondary heating method for the surface of continuously… Read More »

Adhesive band for fixing deflection coil of picture tube

Application Number  00128378 Application Date  2000.11.28 Publication Number  1337433 Publication Date  2002.02.27 Priority Information   2000/8/3 KR 44988/2000   International Classification  C09J7/04;H01J29/70   Applicant(s) Name  Sinwha INTERTEK Co., Ltd.   Address     Inventor(s) Name  Lee Yong-In   Patent Agency Code  11038 Patent Agent  chen cuan AbstractProvided is an adhesive band for fixing deflection coil… Read More »

Epoxy glass mica powder band with high mica content

Application Number: 00112731Application Date: 2000.03.07Publication Number: 1265511Publication Date: 2000.09.06Priority Information: International: H01B3/04;H01B17/00;H02K3/30Applicant(s) Name: Sichuan Dongfang Insulating Material Co., Ltd.Address: Inventor(s) Name: Wu Shanghua;Chen Guanrong;Liu QunPatent Agency Code: 51103Patent Agent: yang yinmaoAbstract The epoxy glass mica band consists of electric base-less glass fabric layer, 120-170 g/sq m mica paper layer and adhesive layer and the adhesive… Read More »

Two frequency band non reversible circuit device

Application Number: 00117950Application Date: 2000.03.30Publication Number: 1271975Publication Date: 2000.11.01Priority Information: 1999/3/30 JP 89195/99International: H01P1/32;H01P5/08Applicant(s) Name: Tokin Corp.Address: Inventor(s) Name: Kamei Koji;Kota Jun;Onu NorihikoPatent Agency Code: 72001Patent Agent: wang zhongzhongAbstract A dual-band non-reversible circuit device is constituted by two circulator components operating in different frequencies in a magnetic circuit. One circulator component is a lumped constant… 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 »

Continuous lead alloy band casting and rolling equipment

Application Number: 00113251Application Date: 2000.01.31Publication Number: 1306889Publication Date: 2001.08.08Priority Information: International: B21B1/46Applicant(s) Name: Changsha Wanda Electric Power Science &. Technology Co., Ltd., Hunan Prov.Address: Inventor(s) Name: Li ShangquanPatent Agency Code: 43113Patent Agent: luo jianminAbstract The continuous casting and rolling equipment for producing lead alloy band includes lead alloy smelter, holding furnace, horn crystallizer at the… Read More »

Degreasing method and apparatus for steel band

Application Number: 00118090Application Date: 2000.06.09Publication Number: 1277270Publication Date: 2000.12.20Priority Information: 1999/6/9 JP 161934/99International: C25F1/06Applicant(s) Name: Kawasaki Steel Co., Ltd.Address: Inventor(s) Name: Nishisato Ichiya;Takahashi Seiichi;Taketa HidetosniPatent Agency Code: 72001Patent Agent: yang yongAbstract A steel strip is degreased with low power consumption by subjecting the steel strip to electrolytic washing in a degreasing apparatus including an electrolytic… Read More »

Method and apparatus for raising carrier output power of wide band multi-carrier base station

Application Number: 00125407Application Date: 2000.09.26Publication Number: 1346218Publication Date: 2002.04.24Priority Information: International: H04Q7/30Applicant(s) Name: Huawei Technology Co., Ltd.Address: Inventor(s) Name: Chu Qing;Jiang Huabing;Peng QingquanPatent Agency Code: 31100Patent Agent: zuo yibengAbstract The present invention relates to a method for raising carrier output of wideband multicarrier base station and its equipment. Said method utilizes the gain adjustment coefficient… 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 »

Equipment for preparing double wave band long period grating

Application Number: 00118092Application Date: 2000.06.09Publication Number: 1278070Publication Date: 2000.12.27Priority Information: 1999/6/21 KR 23276/99International: G02B5/18;G02B6/34Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Jang Joo-NyongPatent Agency Code: 72001Patent Agent: liang yongAbstract The invention provides a device for forming concurrently a two-band long period grating in one optical fiber. In this grating forming device, a laser beam source,… Read More »

Channel coding and decoding control method in the base band processing of global mobile communication system

Application Number: 00125708Application Date: 2000.10.17Publication Number: 1349363Publication Date: 2002.05.15Priority Information: International: H04J3/00;H04Q7/30Applicant(s) Name: Huawei Techn Co., Ltd.Address: Inventor(s) Name: Lu WuPatent Agency Code: 31100Patent Agent: zhang weiqiangAbstract The method includes following steps: to divide system carrier into m groups each of which contains four carriers according to the stiplation of one encoding operatino corresponding to… Read More »

Control system and method for in-line set-point scaling on metallic plate or band

Application Number: 00113996Application Date: 2000.12.01Publication Number: 1355073Publication Date: 2002.06.26Priority Information: International: B21B38/00;B21B39/34;B23D33/12;B41J3/413Applicant(s) Name: Xi'an Inst. of Heavy Machinery, Ministry of Machine-Building IndustryAddress: Inventor(s) Name: Zhang Yongan;Zhou Deqi;Ren YuchengPatent Agency Code: 00000Patent Agent: Abstract A control system for in-line labelling at fixed points on metal plate or band is composed of a control unit for set… Read More »

Braided braking band of ceramic fibres

Application Number: 00118221Application Date: 2000.05.30Publication Number: 1326022Publication Date: 2001.12.12Priority Information: International: D04C1/06;C04B35/14;F16D65/04Applicant(s) Name: Qingda General Factory of Asbestos ProductsAddress: Inventor(s) Name: Qin GuangjiPatent Agency Code: 37101Patent Agent: yang bingliAbstract A ceramic fibres braided braking band is composed of base band and adhesive material. Said base band is made up of spinnable ceramic fibre yarn and… Read More »

Data transmission method and equipment between base band unit and MF unit in base station

Application Number: 00125728Application Date: 2000.10.19Publication Number: 1350407Publication Date: 2002.05.22Priority Information: International: H04Q7/30Applicant(s) Name: Huawei Techn Co., Ltd.Address: Inventor(s) Name: Huang Simin;Wu Wangjun;Chang XiaotaoPatent Agency Code: 31100Patent Agent: zhang weiqiangAbstract A data transmitting method between base band unit and intermediate frequency unit in base station has equipped with the devices as several intermediate frequency units and… Read More »

Technology for producing wide band of orientated silicon steel with thickness less than or equal to 0.15mm

Application Number: 00114390Application Date: 2000.03.03Publication Number: 1264748Publication Date: 2000.08.30Priority Information: International: C21D8/12;C22C38/16Applicant(s) Name: Wuhan Iron and Steel (Group) Co.Address: Inventor(s) Name: Ji Fuxiang;Tao Jijun;Ying HongPatent Agency Code: 42102Patent Agent: duan jiaojiaoAbstract A technology for manufacturing wide band of orientated silicon steel with thickness less than 0.15 mm features that its main components are C (0.042-0.046… Read More »

One-step quick immunodiagnosis assaying box or band and diagnosing method for Down's syndrome

Application Number: 00118669Application Date: 2000.06.15Publication Number: 1330270Publication Date: 2002.01.09Priority Information: International: G01N33/76;G01N33/543;G01N33/577Applicant(s) Name: Lu's Experiment Corp.Address: Inventor(s) Name: Lu Weizhao;Lu Jingyi;Gu ZhipingPatent Agency Code: 31002Patent Agent: fei kaikuiAbstract A semi-quantitative one-step diagnosis method is used to measure the blood concentration of antigen index associated with Down's syndrome for early prediction of Down's syndrome. It only… Read More »

Manufacture of bimetallic composite band

Application Number: 00110630Application Date: 2000.07.07Publication Number: 1284413Publication Date: 2001.02.21Priority Information: International: B21B37/44;B21B45/02;B21B47/00Applicant(s) Name: Northeast-China Univ.Address: Inventor(s) Name: Yu JiumingPatent Agency Code: 21109Patent Agent: liang yanAbstract The manufacture of bimetallic composite band includes surface pre-treatment, rolling for composite, heat treatment of composite band and other steps. After the surface pre-treatment, an initial surface adsorption step is… Read More »

Tuner with at least no. one and no. two frequency band

Application Number: 00126283Application Date: 2000.07.10Publication Number: 1283896Publication Date: 2001.02.14Priority Information: 1999/7/13 DE 19932563.4International: H03J5/24;H04N5/50Applicant(s) Name: Philips Electronics N.V.Address: Inventor(s) Name: H.M. Van DewestPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract The invention relates to a tuner with at least a first and a second frequency band and with means for effecting a switch-over between the frequency… Read More »

High-performance resin cloth as abrasive band and its making method

Application Number: 00115375Application Date: 2000.04.11Publication Number: 1276403Publication Date: 2000.12.13Priority Information: International: C09K3/14Applicant(s) Name: Liu XiaorongAddress: Inventor(s) Name: Liu XiaorongPatent Agency Code: 31113Patent Agent: chen zhiliangAbstract A high-performance abrasive band is made of high-density cotton cloth with breaking strength of about 1400 N and resins A and B. Said cotton cloth is processed to obtain higher… Read More »

Long band fibre optic amplifier using seed light beam

Application Number: 00118701Application Date: 2000.06.20Publication Number: 1284658Publication Date: 2001.02.21Priority Information: 1999/6/23 KR 23777/99International: G02F1/39Applicant(s) Name: Samsung Eleectronics Co., Ltd.Address: Inventor(s) Name: Whang Song-Tack;Yun Soo-Yong;Chong Rae-SeungPatent Agency Code: 72001Patent Agent: liang yongAbstract A L-band optical fibre amplifier is provided. The L-band optical fibre amplifier includes an optical fibre doped with a rare-earth element. There is at… Read More »

Process for preparing bimetal band with steel substrate

Application Number: 00110680Application Date: 2000.07.19Publication Number: 1334357Publication Date: 2002.02.06Priority Information: International: B32B15/01;C23C4/08;C23C4/14;C23C4/18Applicant(s) Name: Shenyang Inst of Metals Research, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhang Yongchang;Xie Zanhua;Wang GuopzhiPatent Agency Code: 21002Patent Agent: zhang chenAbstract A bimetal band with steel substrate is made up through melting the alloy to be compounded, sufficiently breaking and atomizing by… Read More »

Device and method for printing character onto band

Application Number: 00127037Application Date: 1994.11.09Publication Number: 1285277Publication Date: 2001.02.28Priority Information: 1993/11/9 JP 279146/1993International: B41J2/485;B41J3/407;B41J5/30Applicant(s) Name: King Jim Co., Ltd.Address: Inventor(s) Name: Watanaba Kenji;Toyosawa KichiyaPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A tape printing device which prints an input text consisting of one or more lines of characters on tape. In case of this tape printing… 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 »

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 »

Heat treatment method for coilled spring steel band and application of same

Application Number: 00111121Application Date: 2000.05.26Publication Number: 1275626Publication Date: 2000.12.06Priority Information: International: C21D9/02Applicant(s) Name: Xin YanAddress: Inventor(s) Name: Xin YanPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a heat treatment method of scroll spring steel tape and application of scroll spring. Said heat treatment method is charaacterized by that it adopts induction heating… Read More »

Method for controlling wide band GSM multi-carrier closed loop power and device thereof

Application Number: 00117005Application Date: 2000.07.06Publication Number: 1333636Publication Date: 2002.01.30Priority Information: International: H04B7/005;H04Q7/22Applicant(s) Name: Huawei Technology Co., Ltd.Address: Inventor(s) Name: Chu qing;Peng Qingquan;Su YuxinPatent Agency Code: 31100Patent Agent: zhang weiqiangAbstract The present invention relates to a broadband GSM multicarrier closed-loop powre control equipment, including radio down converter, A/D converter, several digital down converters, several baseband processing… Read More »

Method and device of generating narrow band digital HF noise signal

Application Number: 00119605Application Date: 2000.08.15Publication Number: 1337809Publication Date: 2002.02.27Priority Information: International: H03B29/00;H04L25/02Applicant(s) Name: Huawei Techn Co., Ltd.Address: Inventor(s) Name: Li Peng;Deng DongyunPatent Agency Code: 31100Patent Agent: zhou chengAbstract The invention discloses a method and device used to produce digital noise signal in high frequency narrow-band. A digital noise source is directly used to produce digital… Read More »

Manufacture of metal band for packing IC card module

Application Number: 00111704Application Date: 2000.02.18Publication Number: 1265501Publication Date: 2000.09.06Priority Information: International: G06K19/07Applicant(s) Name: Shanghai Jiexing Science and Technology Co., Ltd.Address: Inventor(s) Name: Zhong Hongrui;Shen Guoxiong;Wang LongdaoPatent Agency Code: 31213Patent Agent: zhong chengxuanAbstract The manufacture includes preparation, punching in base band, compounding bands, photoetching, precision nickel and gold plating,test, packing and other technological steps. The IC… Read More »