Tag Archives: resolution

Enzyme resolution process for prepairng chiral-trans-chrysanthemum monocarboxylic acid

Application Number: 00110661Application Date: 2000.07.13Publication Number: 1334344Publication Date: 2002.02.06Priority Information: International: C12P41/00;C07C61/37Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Shao Changping;Liu Ren;Pan GuizhiPatent Agency Code: 21002Patent Agent: zhang chenAbstract An enzyme resolution process for preparing chiral R(+) trans-chrysanthemum monocarboxylic acid uses the racemized (+/-)-chrysanthemum monocarboxylate as raw material and the esterase… Read More »

Sound box frequency divider with high resolution and less distortion

Application Number: 00114268Application Date: 2000.05.16Publication Number: 1324205Publication Date: 2001.11.28Priority Information: International: H04R5/04Applicant(s) Name: He ChengguoAddress: Inventor(s) Name: He Chengguo;Huang ShangfeiPatent Agency Code: 44104Patent Agent: cai weiyiAbstract The invention overcomes the shortcomings in prior art technology such as: phase distortion, bass distortion, bass muddy, voice position blurring, tone distortion, base bass or ultra-bass serious deficiency and… Read More »

Phase conjugation and interference device for measuring vibration amplitude of body with sub-nm resolution

Application Number: 00115304Application Date: 2000.03.30Publication Number: 1264830Publication Date: 2000.08.30Priority Information: International: G01N21/21Applicant(s) Name: Shanghai Inst. of Optical Fine Machinery, Chinese Academy of SciencesAddress: Inventor(s) Name: Wang Xiangchao;Wang Xuefeng;Qian FengPatent Agency Code: 31002Patent Agent: li lanyangAbstract A phase conjugation interference device for measuring the vibration amplitude of body with sub-nm resolution is composed of the first… Read More »

Paper case with high resolution color printing

Application Number: 00115592Application Date: 2000.05.08Publication Number: 1322662Publication Date: 2001.11.21Priority Information: International: B65B61/26;B65D5/44Applicant(s) Name: Zhejiang Shangfeng Package Group Corp., Ltd.Address: Inventor(s) Name: Yu Jianhu;Guo Tiemiao;Zhong YunfangPatent Agency Code: 33108Patent Agent: xu jiaanAbstract The paper case structure consists of corrugated paper and face paper and lining paper adhered separately to two sides of corrugated paper. The face… Read More »

Method for resolution of alpha-[4-(1,1-dimethylethyl) phenyl]-4-(hydroxy-diphenylmethyl)-1-piperidyl butanol and its derivs.

Application Number: 00120140Application Date: 1995.04.10Publication Number: 1309121Publication Date: 2001.08.22Priority Information: 1994/5/16 US 242919International: C07D211/22Applicant(s) Name: Merrell Dow Pharmaceuticals Inc.Address: Inventor(s) Name: M. Nakamura;M. ShigaPatent Agency Code: 11038Patent Agent: tang weijieAbstract A process and diastereomeric salts useful for the optical resolution of racemic alpha -[4-(1,1-dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol, 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]- alpha , alpha -dimethylbenzeneacetic acid and lower alkyl 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]- alpha… Read More »

Color catode ray tube with high resolution electron gun

Application Number: 00120313Application Date: 2000.05.31Publication Number: 1275789Publication Date: 2000.12.06Priority Information: 1999/5/31 JP 151497/99International: H01J29/50;H01J31/20Applicant(s) Name: Hitachi, Ltd.Address: Inventor(s) Name: Watanabe Kenichi;Kato Shinichi;Sakemoto HirojiPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract A color cathode ray tube has an electron gun including a cathode structure for emitting three electron beams, a first electrode serving as a control electrode,… Read More »

Variable resolution degree optical scanner and scanning method

Application Number: 00124588Application Date: 2000.09.22Publication Number: 1345005Publication Date: 2002.04.17Priority Information: International: G06K7/10Applicant(s) Name: Lijie Computer Co., Ltd.Address: Inventor(s) Name: Huang ZhiwenPatent Agency Code: 11127Patent Agent: li qiangAbstract The invention relates to optical scanning device with variable resolution and its method. The variable resolutions are obtained by following mechanism. Multi lenses and multi charge coupled devices… Read More »

Device and method for video signal with lowered resolution ratio of strengthened decode

Application Number: 00108311Application Date: 2000.05.11Publication Number: 1274235Publication Date: 2000.11.22Priority Information: 1999/10/28 US 09/428,322; 1999/5/11 US 60/133,429International: H04N5/45;H04N7/015;H04N7/24Applicant(s) Name: Thomson Licence Co.Address: Inventor(s) Name: Mary L. Komer;Thomas E. HollandPatent Agency Code: 11105Patent Agent: lu xiaozhangAbstract An improved image processing system (204, 205B, 205E, 206, 207) involves decoding compressed image data including frequency domain coefficients defining blocks… Read More »

Cursor control method corresponding to resolution of display

Application Number: 00107702Application Date: 2000.05.22Publication Number: 1325060Publication Date: 2001.12.05Priority Information: International: G06F9/06;G06K11/00Applicant(s) Name: Ye FuguoAddress: Inventor(s) Name: Ye Fuguo;Chen MeiyongPatent Agency Code: 11021Patent Agent: tang baobengAbstract The cursor control method correspondent to resolution of display for input device of various computers is charterized by that for identical hand moving speed and distance it can control… Read More »

Digital display device and method according to pixel clock frequency to identify resolution degree

Application Number: 00104345Application Date: 2000.03.20Publication Number: 1314632Publication Date: 2001.09.26Priority Information: International: G06F3/14Applicant(s) Name: Acer Computer Co., Ltd.Address: Inventor(s) Name: Wu ZongxunPatent Agency Code: 11105Patent Agent: yang wuAbstract The digital image display device is used to display picture signal transferred by a computer in several picture, and includes one display screen, one control circuit and one… Read More »