Tag Archives: correcting

System and method for correcting quadrature demodulation error of radar

Application Number  00129589 Application Date  2000.10.08 Publication Number  1346986 Publication Date  2002.05.01 Priority Information     International Classification  G01S7/40   Applicant(s) Name  Inst of Electronics, Chinese Academy of Sciences   Address     Inventor(s) Name  Wang Yiding   Patent Agency Code  11021 Patent Agent  rong zhimin AbstractA system and method for correcting the quadrature demodulation… Read More »

coder and decoder of fast correcting multiposition error

Application Number  00129198 Application Date  2000.10.13 Publication Number  1288291 Publication Date  2001.03.21 Priority Information     International Classification  H03M13/00;H03M13/37;H04L1/00   Applicant(s) Name  Taiyuan Science & Engineering Univ.   Address     Inventor(s) Name  Wang Fanren   Patent Agency Code  14101 Patent Agent  pang jianyang AbstractThe coder performs parallel coding for transmitted information codes. The decoder… Read More »

Image distortion correcting deivce and method and image display

Application Number  00128230 Application Date  2000.12.18 Publication Number  1308465 Publication Date  2001.08.15 Priority Information   1999/12/18 KR 58980/1999; 2000/12/7 KR 74172/2000   International Classification  H04N9/31   Applicant(s) Name  LG Electronics Ltd.   Address     Inventor(s) Name  Song Woo-Chin;Hwang Gyo-Choe;Sin Hyon-Chool   Patent Agency Code  11219 Patent Agent  yu mang AbstractThe invention provides an apparatus… Read More »

Method and device for testing and correcting the non-linear characteristics of channel

Application Number: 00119608Application Date: 2000.08.15Publication Number: 1337793Publication Date: 2002.02.27Priority Information: International: H04B17/00Applicant(s) Name: Huawei Techn Co., Ltd.Address: Inventor(s) Name: Yao Jijun;Wu DiPatent Agency Code: 31100Patent Agent: ren yongwuAbstract The present invention relates to a method for measuring and correcting non-linear characteristics of channel and its equipment. It is characterized by that under the condition of… Read More »

Electronic watch with correcting mechanism

Application Number: 00126957Application Date: 2000.09.06Publication Number: 1287291Publication Date: 2001.03.14Priority Information: 1999/9/6 JP 251607/99International: G04G1/00Applicant(s) Name: Seiko Electronic Co., Ltd.Address: Inventor(s) Name: Suzuki Shigeo;Watanabe Mori;Nakashima KenichiPatent Agency Code: 72001Patent Agent: xiao chunjingAbstract A correcting lever is integrally provided with a correcting portion for correcting a fifth wheel, a reset portion brought into contact with a reset… Read More »

Chinese character identifying method and system with correcting function

Application Number: 00119694Application Date: 2000.08.22Publication Number: 1339754Publication Date: 2002.03.13Priority Information: International: G06F3/023;G06F17/30Applicant(s) Name: Yingyeda Group (Shanghai) Electronic Technology Cod., Ltd.Address: Inventor(s) Name: He Daishui;Cai Shiguang;Zhang HaimingPatent Agency Code: 31100Patent Agent: chen liangAbstract The present invention relates to Chinese character identifying method and system with correcting function and is especially one electronic equipment of Chinese character… Read More »

Optical disk device, focusing value correcting method and optical disk

Application Number: 00127094Application Date: 2000.09.15Publication Number: 1291771Publication Date: 2001.04.18Priority Information: 1999/9/16 JP 262684/99International: G11B7/09;G11B7/12Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Matsumoto YoshinoriPatent Agency Code: 31100Patent Agent: sun jingguoAbstract An optical head 2 and a matrix circuit 3 cooperate, generating a signal form the light reflected from an optical disk 1. An evaluation-function generating circuit 5 generates… Read More »

Turbo-code error correcting decoder, turbo-code error correcting decoding method, turbo-code decoder and system thereof

Application Number: 00120296Application Date: 2000.07.19Publication Number: 1282149Publication Date: 2001.01.31Priority Information: 1999/7/21 JP 205789/99International: H03M13/00Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Nakamura Takahiko;Fujita Yaro;Kichita HideoPatent Agency Code: 72001Patent Agent: liu zongjieAbstract In a conventional turbo-code decoding apparatus, there is a need for calculating a state transition probability for MAP decoding of convolutional codes composing turbo codes… Read More »

Error correcting method for high density optic disk

Application Number: 00120437Application Date: 2000.07.07Publication Number: 1280369Publication Date: 2001.01.17Priority Information: 1999/7/8 KR 27453/99International: G11B20/18;H03M13/00Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Shim Chae-Song;Kim Myung-Chun;Park In-JikPatent Agency Code: 11105Patent Agent: ma yingAbstract An error correction method for optical discs, and more particularly, an error correction method appropriate to high density discs is provided. The method comprises… Read More »

Error correcting method in circular grating angle measurement

Application Number: 00112652Application Date: 2000.01.25Publication Number: 1307227Publication Date: 2001.08.08Priority Information: International: G01B11/26Applicant(s) Name: Inst. of Opto-Electronics, Chinese Academy of SciencesAddress: Inventor(s) Name: Ye Shengxiang;Wei AiminPatent Agency Code: 51001Patent Agent: zhang yigongAbstract Primary output signals of two circular grating with 90 deg phase difference are frequency division successively, one of the primary signal and its frequency… Read More »

Method for correcting scanned image

Application Number: 00121024Application Date: 2000.07.13Publication Number: 1334545Publication Date: 2002.02.06Priority Information: International: H04N1/401;G06K9/20Applicant(s) Name: Lijie Computer Co., LtdAddress: Inventor(s) Name: Huang Yingjun;Fang Bohua;Chen ShihuangPatent Agency Code: 11127Patent Agent: liu shichangAbstract The invention discloses a correcting method for scanned image. With a benchmark figure being scanned by step motor with micro-step driving mode, the signal of the… Read More »

Chair for correcting sitting posture of student

Application Number: 00116801Application Date: 2000.06.27Publication Number: 1330906Publication Date: 2002.01.16Priority Information: International: A47B39/00;A47B39/10Applicant(s) Name: Li MingAddress: Inventor(s) Name: Li MingPatent Agency Code: 31113Patent Agent: chen zhiliangAbstract A chair for correcting the sitting posture of student is composed of legs, sitting board, chair frame, back board and fixing screws, and features that a length-adjustable posture-correcting band is… Read More »

Photographic data correcting method and device, and radiation chromatography imaging method and device

Application Number: 00122649Application Date: 2000.08.10Publication Number: 1292497Publication Date: 2001.04.25Priority Information: 1999/8/10 JP 226295/99; 2000/6/2 JP 165334/00International: A61B6/03;G01N23/083;G06F19/00Applicant(s) Name: GE Yokogawa Medical Systems, Ltd.Address: Inventor(s) Name: Horiuchi TetsuyaPatent Agency Code: 72001Patent Agent: luo pengAbstract In order to provide a projection data correction method and apparatus that prevents artifact generation in the direction which provides a low… Read More »

Baseband signal off-centre correcting circuit and method and its frequency shift keying receiving equipment

Application Number: 00117888Application Date: 2000.06.02Publication Number: 1277510Publication Date: 2000.12.20Priority Information: 1999/6/3 JP 156769/99International: H04L27/14Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Hashigaya MitsuhikoPatent Agency Code: 11105Patent Agent: ma yingAbstract Disclosed is an offset correction circuit for demodulating baseband signals, a correction method thereof, and an FSK receiving apparatus provided with this correction circuit, which… Read More »

Method for correcting timer reference of programs in multiplexing

Application Number: 00123572Application Date: 2000.08.22Publication Number: 1338862Publication Date: 2002.03.06Priority Information: International: H04N5/04Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Chen Yuepeng;Yao Jun;Peng PengPatent Agency Code: 11127Patent Agent: song zhiqiangAbstract A method for correcting the program timer reference in multiplexing the MPEG-2 streams of data packets includes such steps as determining the fixed delay time of… Read More »

Sewing machine having means for correcting curling-up

Application Number: 00118001Application Date: 2000.06.06Publication Number: 1278027Publication Date: 2000.12.27Priority Information: 1999/6/18 JP 173339/99International: D05B1/18;D05B35/10Applicant(s) Name: Daiwa Sewing Machine Mfg. Co., Ltd.Address: Inventor(s) Name: Asazuma Yoshiyuki;Iue TadanoriPatent Agency Code: 11105Patent Agent: yang wuAbstract The invention provides a sewing machine with uncurling device comprising a separating plate and a suction tube, the separating plate is placed in… Read More »

Thermally activated Ti-Ni wire for correcting shape of tooth and its preparing process

Application Number: 00123607Application Date: 2000.08.30Publication Number: 1328166Publication Date: 2001.12.26Priority Information: International: A61C7/20;C22C19/00;C22F1/10Applicant(s) Name: Zheng YufengAddress: Inventor(s) Name: Zheng Yufeng;Huang BingminPatent Agency Code: 00000Patent Agent: Abstract A thermally activated Ti-Ni wire for correcting shape of tooth is prepared from medical Ti-Ni marmem through thermal activation method, including pre-treating Ti-Ni wire, superelastic treatment, thermal activation for fixating… Read More »

Method and apparatus for converging and correcting in television

Application Number: 00118073Application Date: 2000.06.07Publication Number: 1277522Publication Date: 2000.12.20Priority Information: 1999/6/10 DE 19926487.2; 1999/8/19 DE 19939344.3International: H04N9/18;H04N9/28;H04N9/31Applicant(s) Name: Deutsche Thomson-Brandt GmbHAddress: Inventor(s) Name: Arbot. Langz;Jacke. TschowenPatent Agency Code: 11105Patent Agent: ma yingAbstract The invention relates to a method for convergence correction in a television set, and to a television set, in particular a projection television… Read More »

Communication system, receiver, device and method of correcting error of information channel

Application Number: 00124115Application Date: 2000.07.15Publication Number: 1281299Publication Date: 2001.01.24Priority Information: 1999/7/20 FR 99/09404International: H04L1/00;H04L29/02Applicant(s) Name: N. V Philips GloeilampenfabriekenAddress: Inventor(s) Name: L. DepexinPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract The invention proposes to improve the performance of the conventional methods of correcting channel transmission errors without increasing the redundancy of encoding the channel. It is… Read More »

Method and device for correcting faults in symbols identification

Application Number: 00118477Application Date: 2000.06.28Publication Number: 1279443Publication Date: 2001.01.10Priority Information: 1999/6/28 JP 181784/99International: G06K9/03Applicant(s) Name: Sharp K. K.Address: Inventor(s) Name: Sugiyama KoichiPatent Agency Code: 72001Patent Agent: liu zongjieAbstract When the character string of the result of character recognition depending on optical or handwriting input is displayed by a recognized result display part 2, since one… Read More »

Automatic emery belt correcting device and method and shaft heat isolating method for wide-belt grinder

Application Number: 00124689Application Date: 2000.09.26Publication Number: 1299730Publication Date: 2001.06.20Priority Information: International: B24B21/18Applicant(s) Name: Chen XiangshengAddress: Inventor(s) Name: Chen XiangshengPatent Agency Code: 33202Patent Agent: di zhongbengAbstract The present invention relates to a deviation-rectifying device of abrasive belt for wide belt grinding machine, its method and driven roller heat-insulating method. The shaft of the driven roller adopts… Read More »

Method and device for correcting faults in symbols identification

Application Number: 00118477Application Date: 2000.06.28Publication Number: 1279443Publication Date: 2001.01.10Priority Information: 1999/6/28 JP 181784/99International: G06K9/03Applicant(s) Name: Sharp K. K.Address: Inventor(s) Name: Sugiyama KoichiPatent Agency Code: 72001Patent Agent: liu zongjieAbstract When the character string of the result of character recognition depending on optical or handwriting input is displayed by a recognized result display part 2, since one… Read More »

Reactive power factor correcting network

Application Number: 00126614Application Date: 2000.10.08Publication Number: 1290120Publication Date: 2001.04.04Priority Information: International: H05B41/295Applicant(s) Name: Deng ShuxingAddress: Inventor(s) Name: Deng ShuxingPatent Agency Code: 00000Patent Agent: Abstract A reactive power facture correcting network is composed of 5 high-frequency rectifying diodes, 4 capacitor (1000 pf-1uf), and 2 electrolytic capacitor (4.7 uf-100 uf), and is combined with electric ballast and… Read More »

Power factor compensator for correcting unbalance in three phases of current

Application Number: 00110110Application Date: 2000.02.16Publication Number: 1309448Publication Date: 2001.08.22Priority Information: International: H02J3/18Applicant(s) Name: Huateng Electronic Engineering Co., Ltd., ShenyangAddress: Inventor(s) Name: Wang JiaqiangPatent Agency Code: 00000Patent Agent: Abstract A power factor compensator able to correct the unbalance of three phase currents features that several power capacitors are connected between phase lines or between phase line… Read More »

Cathode ray tube and image correcting method

Application Number: 00108354Application Date: 2000.03.17Publication Number: 1268766Publication Date: 2000.10.04Priority Information: 1999/3/17 JP 72651/99International: H01J31/20;H04N9/24Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Hosokawa Hiroshi;Okada MasamichiPatent Agency Code: 72001Patent Agent: fu kangAbstract With the cathode ray tube and image correcting method of the invention, inside the cathode ray tube, an index electrode for outputting an electric detection signal according… Read More »

Spelling correcting system for bidirectional mobile communication equipment

Application Number: 00107100Application Date: 2000.04.30Publication Number: 1272755Publication Date: 2000.11.08Priority Information: 1999/5/3 US 09/304,428International: H04Q7/20Applicant(s) Name: Phone Com. Inc.Address: Inventor(s) Name: Frances H. YuPatent Agency Code: 11105Patent Agent: ma yingAbstract An apparatus and method for implementing spelling error detection and correction for a two-way mobile communication device. When the end of a character string is indicated… Read More »

Method for correcting tension applied on paper and apparatus used therefor

Application Number: 00106530Application Date: 1997.09.22Publication Number: 1269318Publication Date: 2000.10.11Priority Information: 1996/9/20 JP 250492/96International: B65H23/06Applicant(s) Name: Yuyama Seisakusho K. K.Address: Inventor(s) Name: Yuyama Masani;Nosei Haka;Yasunega KooPatent Agency Code: 72001Patent Agent: huang lihangAbstract It is desired to prevent disalignment of the edges of a folded sheet by smoothly feeding the sheet while keeping tension fluctuactions to a… Read More »

Vertical correcting working table mechanism

Application Number: 00106519Application Date: 2000.02.29Publication Number: 1311626Publication Date: 2001.09.05Priority Information: International: G03B27/53;G03B27/58;H05K3/06Applicant(s) Name: Toyokata Industry Co., Ltd.Address: Inventor(s) Name: Okamoto AtsushiPatent Agency Code: 72001Patent Agent: wen dapengAbstract A vertical correcting operation table structure used for clamping the panel forming printed circuit board consists of vertical bolster wall, correcting operation table fit vertically face to front… Read More »

Electronic unit with timing function, time correcting method and recording media

Application Number: 00105856Application Date: 2000.04.10Publication Number: 1270332Publication Date: 2000.10.18Priority Information: 1999/4/9 JP 102495/99; 2000/3/15 JP 71565/2000International: G04G5/00Applicant(s) Name: Casio Computer Co., Ltd.Address: Inventor(s) Name: Morohoshi Hiroshi;Nagatomo ShoichiPatent Agency Code: 72002Patent Agent: han hongAbstract A wristwatch receives time-of-day information transmitted in the form of an infrared signal and then calculates the difference between the received time-of-day… Read More »

Error correcting circuit and method thereof

Application Number: 00104551Application Date: 2000.01.21Publication Number: 1264868Publication Date: 2000.08.30Priority Information: 1999/1/21 JP 12771/99International: G06F11/08;H03M13/23Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Mizuno Takanori;Imada GichoPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract A circuit 202 for executing range shift-up/-down of pass metric values is provided as an additional circuit preceding to an ACS circuit 203 for adding and comparing… Read More »