Tag Archives: Controller

Strong controller of interference observer based on optical disk drive focas servo-system

Application Number  00129540 Application Date  2000.09.28 Publication Number  1335595 Publication Date  2002.02.13 Priority Information   2000/7/31 KR 0044217/2000   International Classification  G11B7/09;G11B21/02   Applicant(s) Name  Daewoo Electronics Co., Ltd.   Address     Inventor(s) Name  Pae Hongmun   Patent Agency Code  72002 Patent Agent  jian wei AbstractTo provide a disk drive focusing servo controller capable… Read More »

Dynamic satellite filter controller for low Earth's orbit satellite

Application Number  00128760 Application Date  2000.09.14 Publication Number  1287944 Publication Date  2001.03.21 Priority Information   1999/9/14 US 09/395265   International Classification  B64G1/10;H04B7/185   Applicant(s) Name  Global Stor L.P.   Address     Inventor(s) Name  R.A. Vidmann;E. Hilthfield   Patent Agency Code  72001 Patent Agent  zou guangxin AbstractA method and system for reducing the power consumption… Read More »

Car-carried monitor controller

Application Number  00128473 Application Date  2000.10.31 Publication Number  1350940 Publication Date  2002.05.29 Priority Information     International Classification  B60P3/363   Applicant(s) Name  Liang Bo   Address     Inventor(s) Name  Liang Bo   Patent Agency Code  00000 Patent Agent   AbstractA car-carried monitor controller features that GPS is used to determine the position of moving… Read More »

Robot walking controller and walking control method

Application Number  00128435 Application Date  2000.09.20 Publication Number  1290590 Publication Date  2001.04.11 Priority Information   1999/9/20 JP 266134/99; 2000/7/7 JP 206531/00   International Classification  B25J11/00;B25J13/08;B25J5/00;B25J9/10   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Kuroki Yoshikiro;Ishida Kenzo;Yamaguchi Jinichi   Patent Agency Code  11105 Patent Agent  ma ying AbstractAccording to the invention, the stability… Read More »

Multiple-flow network controller

Application Number  00128245 Application Date  2000.12.14 Publication Number  1308435 Publication Date  2001.08.15 Priority Information     International Classification  H04L12/02   Applicant(s) Name  Chen Changjia   Address     Inventor(s) Name  Chen Changjia;Zhao Yongxiang   Patent Agency Code  00000 Patent Agent   AbstractA network multistream controllor needs no memory of the streams and their states and… Read More »

Central network electrical appliance controller

Application Number: 00111355Application Date: 2000.09.18Publication Number: 1344998Publication Date: 2002.04.17Priority Information: International: G06F9/445;G06F15/00Applicant(s) Name: Hai'er Group Corp.Address: Inventor(s) Name: Zhang Jinjia;Yu FeiPatent Agency Code: 37201Patent Agent: zhang zhongnanAbstract The invention relates to control center equipment for network home electric appliances. It consists of network control server with control software installed, multiplexing network communication control card that… Read More »

High-speed universal serial communication controller

Application Number: 00114085Application Date: 2000.03.01Publication Number: 1306357Publication Date: 2001.08.01Priority Information: International: H04L1/00Applicant(s) Name: Zhongxing Communication Co Ltd, Shenzhen CityAddress: Inventor(s) Name: Zhang WeiliPatent Agency Code: 00000Patent Agent: Abstract A universal controller for high speed serial communication includes receiving unit and emitting unit. The receiving unit includes time sequence generator, serial data receiver, data buffer, unread… Read More »

Intelligent controller for heat sink of fan

Application Number: 00120037Application Date: 2000.06.30Publication Number: 1331402Publication Date: 2002.01.16Priority Information: International: F24F11/02;H04M3/00Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Jiang HuabingPatent Agency Code: 31100Patent Agent: ren yongwuAbstract An intelligent heat sink controller for fan is composed of temp signal or infrared temp sensors arranged at more control signal sampling points in the machine cabinet and… Read More »

Printing controller and storage medium

Application Number: 00123828Application Date: 2000.08.21Publication Number: 1285546Publication Date: 2001.02.28Priority Information: 1999/8/19 JP 232858/1999International: G06F7/00;G06F17/00Applicant(s) Name: Casio Computer Co., Ltd.Address: Inventor(s) Name: Tsutsumi Katsunori;Waternaba Takayasu;Tamura TsunejiPatent Agency Code: 72002Patent Agent: han hongAbstract When a print processing is interrupted by a generation of an error, a host device recognizes an interrupted print request job and its non-printed… Read More »

Full screen brightness uniformity controller for cathode ray tube

Application Number: 00126222Application Date: 2000.08.25Publication Number: 1339769Publication Date: 2002.03.13Priority Information: International: G09G1/04Applicant(s) Name: Yongshitai Science and Technology Co., Ltd.Address: Inventor(s) Name: Lu Shiping;Xie YiminPatent Agency Code: 31100Patent Agent: shen zhaokunAbstract The present invention relates to one full screen brightness uniformity controller for CRT. One parabolic waveform signal generator circuit converts the input horizontal and vertical… Read More »

Water flow controller

Application Number: 00111407Application Date: 2000.01.03Publication Number: 1302969Publication Date: 2001.07.11Priority Information: International: F16K31/44;B05B1/30Applicant(s) Name: Zhou XiaozongAddress: Inventor(s) Name: Zhou XiaozongPatent Agency Code: 31211Patent Agent: ding jitieAbstract A water flow controller has a base body containing a water channel divided by a partition. Said base body has a side cover to form a side chamber which is… Read More »

Ringing/vibration controller for mobile telephone or pager

Application Number: 00114119Application Date: 2000.03.15Publication Number: 1313713Publication Date: 2001.09.19Priority Information: International: H04Q7/14;H04Q7/32Applicant(s) Name: Zhou WeizhongAddress: Inventor(s) Name: Zhou WeizhongPatent Agency Code: 00000Patent Agent: Abstract A ringing/vibration controller of mobile telephone or pager features use of a position sensor. When the mobile telephone or pager is vertically carried by human body, the vibration mode is used.… Read More »

Disc speed controller

Application Number: 00120212Application Date: 2000.07.12Publication Number: 1280365Publication Date: 2001.01.17Priority Information: 1999/7/13 EP 99401755.6International: G11B19/247Applicant(s) Name: Deutsche Thomson-Brandt GmbHAddress: Inventor(s) Name: Peter MarPatent Agency Code: 11105Patent Agent: ma yingAbstract A disc speed control device for use in a disc player and/or recorder having a pick-up for reading / recording data comprises an inner loop which regulates… Read More »

Hand reset temperature controller

Application Number: 00123836Application Date: 2000.08.22Publication Number: 1339809Publication Date: 2002.03.13Priority Information: International: H01H37/74;H05B1/02Applicant(s) Name: Shao ZhichengAddress: Inventor(s) Name: Shao ZhichengPatent Agency Code: 00000Patent Agent: Abstract The hand reset temperature controller has inside its cavity formed by the seat and cover two electrodes, at least one of which is elastic plate, and one hand reset push rod,… Read More »

Electronic analog controller of electric shovel

Application Number: 00126715Application Date: 2000.12.01Publication Number: 1309464Publication Date: 2001.08.22Priority Information: International: H02P5/06;H02P5/24;H02P7/06;H02P7/34Applicant(s) Name: Xiangtan Electric Equipment Manufacture Co., LtdAddress: Inventor(s) Name: Luo Qinglin;Chen MianPatent Agency Code: 43108Patent Agent: cheng yibingAbstract An electric controller for electric shovel is composed of master controller, integrator, voltage feedback circuit, current feedback circuit, voltage regulator, current regulator, logic blocking circuit,… Read More »

Network controller

Application Number: 00111657Application Date: 2000.02.03Publication Number: 1307422Publication Date: 2001.08.08Priority Information: International: H04L12/66Applicant(s) Name: Shanghai Electronic Technology Co., Ltd., Yingyeda GroupAddress: Inventor(s) Name: Qiu Quancheng;Wang Xudong;Xu MinPatent Agency Code: 31100Patent Agent: chen liangAbstract A network controller is used in connecting network equipment with Internet via transmission line, and includes at least wired network device to connect… Read More »

High-safety power supply controller

Application Number: 00114184Application Date: 2000.04.05Publication Number: 1316813Publication Date: 2001.10.10Priority Information: International: H02H3/08Applicant(s) Name: Wei XiqinAddress: Inventor(s) Name: Wei XiqinPatent Agency Code: 44100Patent Agent: liu xiaoxueAbstract A high-safety power supply controller is composed of voltage-stabilized DC power supply, signal detection controller, warning signal generator and output switch relay J. Said signal detection controller consists of dynamic… Read More »

Cornbined controller, combined control system and transmission controller

Application Number: 00120425Application Date: 2000.07.07Publication Number: 1280333Publication Date: 2001.01.17Priority Information: 1999/7/9 JP 196457/1999International: G05B19/414;G06F9/00Applicant(s) Name: Toshiba Corp.Address: Inventor(s) Name: Ashida Kazuhide;Takayaki YoishiPatent Agency Code: 11038Patent Agent: luo echuanAbstract An integrated controller, including a plurality of controllers, each of the controllers executing a different program, and an integrator configured to provide virtual integration of the operation… Read More »

Network domestic electric appliances controller

Application Number: 00123912Application Date: 2000.09.22Publication Number: 1346103Publication Date: 2002.04.24Priority Information: International: G06F9/46;G06F15/16Applicant(s) Name: Haier Group Corp.Address: Inventor(s) Name: Yu Junqing;Du Guanglin;Zhang JinjiaPatent Agency Code: 37201Patent Agent: zhang zhongnanAbstract The network domestic appliances controller is characterized by that it is formed from central microprocessor and several control programs solidified in it, and modem, memory, level change… Read More »

Fault display and protection controller for mine excavator

Application Number: 00126764Application Date: 2000.12.27Publication Number: 1361455Publication Date: 2002.07.31Priority Information: International: G05B15/00;G05B19/04;H02H3/04;H02H3/08;H02H5/00;H02H7/085Applicant(s) Name: Xiangtan Electrical Equipment Manufacture Co., Ltd.Address: Inventor(s) Name: Luo Qinlin;Mei Jianshu;Qian GuanlongPatent Agency Code: 43108Patent Agent: cheng yibingAbstract The fault display and protection controller for mine excavator solves the problems of self diagnosis and auxiliary motor control in large electric excavator. Its… Read More »

Dynamic weighing controller for elevator

Application Number: 00111671Application Date: 2000.02.12Publication Number: 1263860Publication Date: 2000.08.23Priority Information: International: B66B1/28Applicant(s) Name: Li ChuntaoAddress: Inventor(s) Name: Li ChuntaoPatent Agency Code: 00000Patent Agent: Abstract A dynamic weighing controller for elevator is composed of sensor and controller. Said sensor consists of serially connected differential transformer for collecting the data about the weight variation of elevator cage,… Read More »

Forward power saturation protecting method and power controller for CDMA communication system

Application Number: 00115073Application Date: 2000.03.23Publication Number: 1315788Publication Date: 2001.10.03Priority Information: International: H04B7/26;H04Q7/30Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Tan Yanmin;Li Xiaoping;Fu XuPatent Agency Code: 31100Patent Agent: zuo yibengAbstract A forward power saturation protecting method for CDMA communication system and its power controller are disclosed. Said controller is composed of an emitting power control unit,… Read More »

Automatic gain controller and method and commcnication equipment with said control function

Application Number: 00120439Application Date: 2000.07.07Publication Number: 1280417Publication Date: 2001.01.17Priority Information: 1999/7/7 JP 193473/99International: H03G3/20Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Iwata Yasushi;Ichikawa YasushiPatent Agency Code: 11105Patent Agent: ma yingAbstract When an input signal S11 is variable-gain-amplified by a variable gain amplifier 1 to obtain a predetermined output signal S12, a variable gain control… Read More »

Vector controller for induction motor

Application Number: 00124107Application Date: 2000.08.16Publication Number: 1299184Publication Date: 2001.06.13Priority Information: 1999/12/8 JP 348954/1999International: H02P5/408;H02P21/00Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Ogoro HidetoPatent Agency Code: 11038Patent Agent: ji xianggangAbstract A vector control device of an induction motor performs vector control by calculating a d-axis current command, a q-axis current command, a slide angular frequency command based… Read More »

Waveform controller for vibro-bench

Application Number: 00126851Application Date: 2000.09.06Publication Number: 1292511Publication Date: 2001.04.25Priority Information: 1999/10/6 JP 285759/1999International: G05B11/00;G05D19/00Applicant(s) Name: Mitsubishi Jikogyo K.K.Address: Inventor(s) Name: Okuda Yukito;Maekawa Akikan;Hiroe TakajiPatent Agency Code: 11038Patent Agent: feng puAbstract A waveform control unit of a vibrating table comprises: an off-line compensation wave generator which generates an off-line compensation wave on the basis of the… Read More »

High-frequency signal controller

Application Number: 00112190Application Date: 2000.04.01Publication Number: 1275869Publication Date: 2000.12.06Priority Information: International: H04N7/16Applicant(s) Name: Hefei Inst. of Intelligent Mechanics, Chinese Academy of SciencesAddress: Inventor(s) Name: Li Feng;Long Fei;Xing WuPatent Agency Code: 34001Patent Agent: zhao xiaoweiAbstract The present invention relates to a high-frequency signal controller. It adopts micromachine and specially-designed mechanical structure to implement bistable control of… Read More »

Welding controller and method for internal gap of hydraulic torque converter

Application Number: 00115670Application Date: 2000.05.12Publication Number: 1271637Publication Date: 2000.11.01Priority Information: International: B23K37/04;B23K37/053Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Shi Zhongxian;Li Zhuguo;Zhao YongbinPatent Agency Code: 31201Patent Agent: wang tilinAbstract A welding controller is composed of top cover, upper push block, upper clamping jaw, pump wheel of hydraulic torque converter, lower clamping jaw, servo motor, welding wire… Read More »

Shifting controller for hand transmission

Application Number: 00120688Application Date: 2000.12.29Publication Number: 1333145Publication Date: 2002.01.30Priority Information: 2000/7/13 KR 40128/2000International: F16H63/38;B60K20/00Applicant(s) Name: Hyundai Motor Co.Address: Inventor(s) Name: Ryuk Yong-ChanPatent Agency Code: 11038Patent Agent: zhang jinxiAbstract A shift control device for manual transmission, comprises a gear shifter for manipulating the transmission; a control axis connecting to the lower part of the gear shifter;… Read More »

Controller equiment, communication system and controlling method

Application Number: 00124154Application Date: 2000.06.14Publication Number: 1280435Publication Date: 2001.01.17Priority Information: 1999/6/14 JP 167328/99International: G11B20/10;H04L12/40;H04L29/02Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Iue Kei;Ohashi ShinobuPatent Agency Code: 31100Patent Agent: wu rongjunAbstract Disclosed herein are a controller device, a communication system and a controlling method for transmitting commands for designating two modes used in a setup comprising a controller… Read More »

Single piece type proportion controller

Application Number: 00126873Application Date: 2000.09.04Publication Number: 1296134Publication Date: 2001.05.23Priority Information: 1999/9/3 US 09/390,130International: F15B13/044Applicant(s) Name: Sauer-Dunfoss Inc.Address: Inventor(s) Name: J.D. Laiken;D.D. Decks;W. GernaPatent Agency Code: 31100Patent Agent: gu junfengAbstract A movable variable displacement curved axes hydraulic device, comprises a body case; a swivel element; a closed regulating mechanism in the device for adjusting the hydraulic… Read More »