Tag Archives: conversion

Method, system, program and data structure of instruction in conversion structure system

Application Number  00129488 Application Date  2000.12.29 Publication Number  1306245 Publication Date  2001.08.01 Priority Information   2000/1/14 US 09/483203   International Classification  G06F9/318   Applicant(s) Name  IBM Corp.   Address     Inventor(s) Name  A.O. Jeckson   Patent Agency Code  72001 Patent Agent  wang yong AbstractDisclosed is a method, system, program, and data structures for transforming… Read More »

Phase conversion optical disc

Application Number  00128520 Application Date  2000.11.21 Publication Number  1298176 Publication Date  2001.06.06 Priority Information   1999/11/24 KR 52388/99   International Classification  G11B7/24   Applicant(s) Name  Samsung Electronics Co., Ltd.   Address     Inventor(s) Name  Kim Sungsu   Patent Agency Code  11105 Patent Agent  shao eli AbstractA phase change optical disc includes a substrate and… Read More »

Method for connection of music rhythm signal conversion circuit

Application Number: 00116127Application Date: 2000.09.23Publication Number: 1346124Publication Date: 2002.04.24Priority Information: International: G10H1/18Applicant(s) Name: Chen MingdengAddress: Inventor(s) Name: Chen MingdengPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a connection method of music rhythm signal conversion circuit, and is characterized by that the related unit circuit including voice-frequency signal device, tone controller, amplifier, voice-frequency… Read More »

Heavy oil hydrogenation conversion catalyst and its preparing method

Application Number: 00123217Application Date: 2000.11.08Publication Number: 1352228Publication Date: 2002.06.05Priority Information: International: C10G45/04Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Yuan Shenghua;Zhang Hao;Fang WeipingPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention discloses a kind of catalyst for hydrogenizing treatment, especially hydrogenizing treatment, especially hydrogenizing treatment of heavy oil and residual oil, and its preparation. The… Read More »

Aromatic hydrocarbon conversion method

Application Number: 00118196Application Date: 2000.06.09Publication Number: 1277952Publication Date: 2000.12.27Priority Information: 1999/6/10 US 09/329,502International: C07C6/12;C07C2/64Applicant(s) Name: Fina Technology, Inc.Address: Inventor(s) Name: J. T. Merill;J. R. BatellerPatent Agency Code: 31100Patent Agent: zhou chengzeAbstract A process for the transalkylation of polyalkylated aromatic compounds over a high porosity zeolite-Y molecular sieve having a surface area of no more than… Read More »

Method for preparing C2 hydrocarbon by direct conversion of methane or natural gas

Application Number: 00123286Application Date: 2000.11.22Publication Number: 1354222Publication Date: 2002.06.19Priority Information: International: B01J19/12;C07C2/00Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhang Jinsong;Yang Yongjin;Zhang JunqiPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention provides a method for preparing C2 hydrocarbon by using methane or natural gas through direct conversion. Said invention can utilize… Read More »

Image signal pattern conversion and device therefor

Application Number: 00118567Application Date: 2000.07.05Publication Number: 1288329Publication Date: 2001.03.21Priority Information: International: H04N7/01Applicant(s) Name: Huaqiao Electronic Enterprise Co., Ltd., XiamenAddress: Inventor(s) Name: Shu Zhongren;Zeng Qingjiang;Zhang YingPatent Agency Code: 35101Patent Agent: zhang songtingAbstract The PAL analog TV signals in interlaced scanning mode with field frequency 50 Hz, line frequency 15625Hz, display accuracy 720X576 and NTSC analog TV… Read More »

Charge integration cyclic operation type A/D converter and its conversion method

Application Number: 00123709Application Date: 2000.08.31Publication Number: 1340922Publication Date: 2002.03.20Priority Information: International: H03M1/38Applicant(s) Name: Lingyang Science and Technology Co LtdAddress: Inventor(s) Name: Zhuang Chaogui;Zhang RongzhePatent Agency Code: 11021Patent Agent: tang baobengAbstract A cyclic charge integration type A/D converter use an operating amplifier to perform A/D conversion. it the first operating period, the capacitance ratio of the… Read More »

Heavy oil and residual oil hydrogenating conversion process

Application Number: 00110716Application Date: 2000.07.24Publication Number: 1335366Publication Date: 2002.02.13Priority Information: International: C10G45/18Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: Han Baoping;Jin Mei;Tong XinPatent Agency Code: 21102Patent Agent: li weiAbstract In the heavy oil and residual oil hydrogenating conversion process, reaction material is first hydrogenated and converted at low temperature for long period inside one suspended… Read More »

Text processor, transfer processing method and recording medium for recording conversion processing program

Application Number: 00118780Application Date: 2000.06.27Publication Number: 1287321Publication Date: 2001.03.14Priority Information: 1999/6/30 JP 185121/1999International: G06F17/21;G06F17/28Applicant(s) Name: Toshiba K.K.Address: Inventor(s) Name: Kaminari Uminami;Sakamoto Kunihiro;Iwaksa TomokoPatent Agency Code: 11038Patent Agent: wu liliAbstract To narrow down conversion candidates by specifying a voice tone after the candidates are displayed. When a Pinyin character string is inputted from an input part… Read More »

Conversion method for increasing bit rate of scanned signals of scanner

Application Number: 00124481Application Date: 2000.09.08Publication Number: 1343066Publication Date: 2002.04.03Priority Information: International: G06T5/00;H04N1/40Applicant(s) Name: Hongyou Science and Technology Co LtdAddress: Inventor(s) Name: Zheng DingshanPatent Agency Code: 11127Patent Agent: li qiangAbstract A conversino method for increasing the bits' numbers of scanned signals for scanner includes such steps as providing a white and a black correction areas, scanning… Read More »

Process for cleaning raw gas in conversion reaction

Application Number: 00111185Application Date: 2000.06.12Publication Number: 1328115Publication Date: 2001.12.26Priority Information: International: C10K1/00Applicant(s) Name: Qili Petro-Chemical Co, Chinese Petro-Chemical GroupAddress: Inventor(s) Name: Zhou Hongjun;Wu Quangui;Cai LiangPatent Agency Code: 37001Patent Agent: dai jianbeiAbstract A process for cleaning the raw gas in CO conversion reaction features use of a radial cleaning reactor positioned at upstream of conversion reactor.… Read More »

Frame converter and conversion method, digital pick-up camera and monitoring system thereof

Application Number: 00118876Application Date: 2000.06.22Publication Number: 1289211Publication Date: 2001.03.28Priority Information: 1999/9/22 JP 269132/1999International: H04N7/24Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Sasahara Toshiaki;Tsuzuki Kengo;Sasaki YutakaPatent Agency Code: 11038Patent Agent: ma gaoAbstract An image data transmission system reduces a delay resulting from compression processing of image data. The image data transmission system comprises cameras for… Read More »

Method for regulating heat balance of catalytic conversion technological reaction-regeneration system

Application Number: 00124665Application Date: 2000.09.28Publication Number: 1345911Publication Date: 2002.04.24Priority Information: International: C10G11/18Applicant(s) Name: China Petrochemical Co., Ltd.Address: Inventor(s) Name: Jin Wenlin;Chen Hui;Chang XueliangPatent Agency Code: 72001Patent Agent: xu shuAbstract The method for regulating thermal equilibrium of reaction-regeneration system of catalytic conversion process includes the following steps: feeding raw material and aqueous vapour into reactor from… Read More »

Process for preparing polyvinyl chloride from hydrochloric acid (by-product from S-NPK production) by low-temp conversion method

Application Number: 00112446Application Date: 2000.08.04Publication Number: 1280992Publication Date: 2001.01.24Priority Information: International: C05D11/00;C08F114/06Applicant(s) Name: Design Inst of Nanjing Chemical GroupAddress: Inventor(s) Name: Yu Qing;Pang Renjie;Ren QinghanPatent Agency Code: 32114Patent Agent: li gongbeiAbstract A process for preparing polyvinyl chloride features that the hydrochloric acid as the by-product generated in production of S-NPK is used in the conventional… Read More »

Copper-series catalyst for CD conversion and its preparing process

Application Number: 00119075Application Date: 2000.10.27Publication Number: 1350883Publication Date: 2002.05.29Priority Information: International: B01J21/04;B01J23/06;B01J23/72;B01J37/03;C01B3/16Applicant(s) Name: Research Inst of Nanjing Chemical Group CoAddress: Inventor(s) Name: She Henglian;Zhou LianfengPatent Agency Code: 32114Patent Agent: li gongbeiAbstract A Cu-Zn-Al catalyst for CO conversion is composed of CuO (20-45 wt.%), ZnO (20-40 Wt.%) and aluminia as carrier (rest) and is prepared by… Read More »

Data conversion system

Application Number: 00124826Application Date: 2000.09.18Publication Number: 1289096Publication Date: 2001.03.28Priority Information: 1999/9/17 JP 263134/1999International: G06F17/28Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Ashitate TetsujiPatent Agency Code: 11021Patent Agent: zhu haibeiAbstract A data conversion system allowing the processing load of character set conversion at a terminal side to be minimized is disclosed. A terminal sends a terminal-supported character code… Read More »

Soft switch topology circuit for step-up/step-down voltage conversion

Application Number: 00114289Application Date: 2000.05.17Publication Number: 1278120Publication Date: 2000.12.27Priority Information: International: H02M3/22;H02M3/338Applicant(s) Name: Huawei Electric Appliance Tech. Co., Ltd., ShenzhenAddress: Inventor(s) Name: Zhang Jinfa;Zhao LinchongPatent Agency Code: 44209Patent Agent: chen hongyinAbstract A resonance capacitor Cr and a flowing current diode VD4 are parallel connected on two sides of auxiliary swith VM. A resonance inductance Lr… Read More »

Conversion of domestic refuse into high-effect biological organic fertilizer by using biological engineering technology

Application Number: 00119262Application Date: 2000.07.03Publication Number: 1275549Publication Date: 2000.12.06Priority Information: International: B09B3/00;C05F9/00;C05F9/02;C05F9/04;C05F11/08;C12M1/08Applicant(s) Name: Jilin Univ.Address: Inventor(s) Name: Zhang Lanying;Zhao Changfu;An ShengjiPatent Agency Code: 22201Patent Agent: zhang jinglinAbstract The present invention relates to a method for converting house refuse into high-effective organic fertilizer by using bio-engineering technology, and its fermentation underground tank and high-effective biological fermentation… Read More »

Process for synthesizing ammonia by partial transform of CO and low-temp. conversion

Application Number: 00114383Application Date: 2000.02.23Publication Number: 1263864Publication Date: 2000.08.23Priority Information: International: C01B3/34;C01B3/38;C01B3/40Applicant(s) Name: Liu HongwenAddress: Inventor(s) Name: Liu HongwenPatent Agency Code: 42104Patent Agent: liu zhijuAbstract A process for partial conversion and low-temp transform of CO in the synthetic ammonia plant where coal is used to generate gas features that the Fe-Mo catalyst for partial conversion… Read More »

Digital up conversion method and up converter with power control function

Application Number: 00119787Application Date: 2000.08.29Publication Number: 1340973Publication Date: 2002.03.20Priority Information: International: H04L27/10;H04Q7/20Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Peng Qingquan;Jiang Huabing;Chu QingPatent Agency Code: 31100Patent Agent: zhou chengAbstract A digital up-frequency conversion method and its device with power control function features that on the basis of the linearity of transmitting channel, the power class… Read More »

Instantaneous current conversion switch technique

Application Number: 00114508Application Date: 2000.04.21Publication Number: 1320940Publication Date: 2001.11.07Priority Information: International: H01H9/30;H01H9/38;H01H33/04;H01H33/12Applicant(s) Name: Xingyi Enterprise Group Co., Ltd, ShaanxiAddress: Inventor(s) Name: Zhu ZhongyanPatent Agency Code: 11245Patent Agent: sha chaAbstract A switch technique with instantaneous current conversion is disclosed. A non-contact switch is parallelly connected with the main contact of the different kinds of switch. At… Read More »

Manufacure of optoelectronic conversion device and optoelectronic conversion device manufactured by the same

Application Number: 00120015Application Date: 2000.05.19Publication Number: 1274952Publication Date: 2000.11.29Priority Information: 1999/5/21 JP 140895/1999International: H01L31/18;H01L31/04Applicant(s) Name: Canon K. K.Address: Inventor(s) Name: Iwane Masaakira;Komehara Takao;Nishida AhishiPatent Agency Code: 11038Patent Agent: yang guoxuAbstract The present invention provides a production method of a photoelectric conversion device, which comprises a step of forming an uneven shape on a surface of… Read More »

Method for topographic contour line conversion

Application Number: 00115340Application Date: 2000.04.03Publication Number: 1316722Publication Date: 2001.10.10Priority Information: International: G06T7/60Applicant(s) Name: Datang Mobile Communication Equipment Co ltd, ShanghaiAddress: Inventor(s) Name: Zhen Ying;Wang YunPatent Agency Code: 31100Patent Agent: chen liangAbstract A topographic contour transform method for mobile communication includes such steps as determining the lattice point to be transformed, dividing the plane with the… Read More »

Field frequency or frame frequency conversion method and apparatus using interpolating phase dynamic computing

Application Number: 00120664Application Date: 2000.12.20Publication Number: 1310550Publication Date: 2001.08.29Priority Information: 1999/12/20 FR 9916053International: H04N5/44;H04N7/01Applicant(s) Name: Thomson Multimedia S.A.Address: Inventor(s) Name: Jeanyvers. Babongnou;Francoills. LichlecPatent Agency Code: 11105Patent Agent: lu xiaozhangAbstract Process and device for field or frame frequency conversion utilizing a dynamic calculation of the interpolation phases. The process is characterized in that it stores a… Read More »

Process for regulating ratio of hydrogen to carbon in synthetic gas in synthesizing using synthetic gas, from steam conversion of natural gas, as feedstock

Application Number: 00116104Application Date: 2000.09.25Publication Number: 1286214Publication Date: 2001.03.07Priority Information: International: C01B3/32Applicant(s) Name: Huatai Investment Co Ltd, SichuanAddress: Inventor(s) Name: Wang Junchang;Xue Lizhen;Zhu DaixiPatent Agency Code: 51100Patent Agent: pu jiaweiAbstract A process for regulating the ratio of hydrogen to carbon in synthetic gas includes such steps as condensing, removing water, adding CO2 gas and inverse… Read More »

Funnel wave hand conversion device for optical transfering system

Application Number: 00122735Application Date: 2000.08.10Publication Number: 1283902Publication Date: 2001.02.14Priority Information: 1999/8/10 US 09/371,165International: H04B10/02;H04B10/12Applicant(s) Name: Lucent Tech. Inc.Address: Inventor(s) Name: Stein Lumixi;Gude H. Huzike;Zhou JianhuiPatent Agency Code: 11038Patent Agent: zhang weiAbstract The number of optical channels that may be used to transmit information/data is greatly enhanced using an optical transmission facility having a transmitter that… Read More »

MPEG data-flow conversion method

Application Number: 00109642Application Date: 2000.06.19Publication Number: 1278694Publication Date: 2001.01.03Priority Information: 1999/6/18 FR 9907713International: H04N7/24Applicant(s) Name: Thomson Multi-Media Co.Address: Inventor(s) Name: Jang Lerlu;Kluode Shapeir;Jang-shar JiyemoPatent Agency Code: 11021Patent Agent: chen ruifengAbstract The process is characterized in that, if: DTS_next_AUold-PCRold<DTS_first_AUnew-PCRnew, then,in a first step, the data of one or more last images of the old stream and/or… Read More »

Infinite non-cycle key stream conversion method with normal and encrypted texts extracting mechanism

Application Number: 00109250Application Date: 2000.06.19Publication Number: 1330352Publication Date: 2002.01.09Priority Information: International: G09C1/00Applicant(s) Name: Ci MengfuAddress: Inventor(s) Name: Ci MengfuPatent Agency Code: 00000Patent Agent: Abstract A dynamic change method and mechanism of secret key sequence is disclosed, which makes the key has been randomly changed before the cycle of key stream is fulfilled. As a result,… Read More »

High-speed synchronous D/A conversion module and its data processing and control method

Application Number: 00109127Application Date: 2000.06.09Publication Number: 1271213Publication Date: 2000.10.25Priority Information: International: H03M1/00;H03M1/66Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Dong Xinzhou;Yu Xuewen;Liu JianzhengPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention relates to electric power system and includes a communication module to transmit the transient calculation result of PC computer; a digital signal processing (DSP) and… Read More »