Tag Archives: POWER

Multipling power generator with several intermittent electric machines

Application Number: 00107673Application Date: 2000.05.23Publication Number: 1325174Publication Date: 2001.12.05Priority Information: International: H02K53/00Applicant(s) Name: Chen BuyunAddress: Inventor(s) Name: Chen Buyun;He ChangshengPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a power discontinuity multigroup electric machine multiplication power generation machine, which it is characterized by that its power is provided by external power supply, and… Read More »

Multipling power generator with several intermittent electric machines

Application Number: 00107672Application Date: 2000.05.23Publication Number: 1325173Publication Date: 2001.12.05Priority Information: International: H02K53/00Applicant(s) Name: Chen BuyunAddress: Inventor(s) Name: Chen Buyun;He ChangshengPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a storage discontinuity multigroup motor mutliplication cooperation power generation machine which is characterized by that the lead-acid accumulator is connected with first group of monophase… Read More »

Emergency power supply for elevator

Application Number: 00107609Application Date: 2000.05.15Publication Number: 1324133Publication Date: 2001.11.28Priority Information: International: H02J9/00Applicant(s) Name: Wang QiunanAddress: Inventor(s) Name: Wang QiunanPatent Agency Code: 11021Patent Agent: tang baobengAbstract The invention relates to an emergency power supply device for lifter when interruption of power. The main characteristics are to operate and control the passing through of the first and… Read More »

Method of increasing generated power of solar cell

Application Number: 00107597Application Date: 2000.05.18Publication Number: 1325142Publication Date: 2001.12.05Priority Information: International: H01L31/0236Applicant(s) Name: Chen XingAddress: Inventor(s) Name: Chen XingPatent Agency Code: 11021Patent Agent: tang baobengAbstract On the surface of solar cell a layer of wavelength conversion is added for partially converting the solar strongest spectral wavelength of 400-700 nm into receiving light-wave range with optimum… Read More »

Uninterrupted double supplying power source unit

Application Number: 00107516Application Date: 2000.05.12Publication Number: 1274188Publication Date: 2000.11.22Priority Information: 1999/5/14 JP 133500/99International: H02J7/00;H02J9/06;H02M3/28Applicant(s) Name: Nippon Protctor Sales Co.Address: Inventor(s) Name: Sakai SetsuoPatent Agency Code: 72002Patent Agent: huang jianfengAbstract The present invention provides an uninterruptible duplexed power supply system, which is capable of achieving high efficiency and compact size, and moreover, is capable of solving… Read More »

Portable computer using indicating pen to control power supply

Application Number: 00107274Application Date: 2000.04.29Publication Number: 1274891Publication Date: 2000.11.29Priority Information: 1999/5/20 KR 18307/1999International: G06F15/00Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Cho Young-TakPatent Agency Code: 11219Patent Agent: xie linaAbstract A portable computer using a stylus for power control comprises a main body of the computer contained in a housing and provided with a stylus-holding means,… Read More »

Installation structure of ignition coil of oscillating power device

Application Number: 00106960Application Date: 2000.04.26Publication Number: 1271814Publication Date: 2000.11.01Priority Information: 1999/4/27 JP 119549/1999International: F02P13/00Applicant(s) Name: Honda Giken Kogyo K. K.Address: Inventor(s) Name: Nakashima Hiroyuki;Yanagisawa Kowashi;Otaka ToshikoPatent Agency Code: 11038Patent Agent: ma jiangliAbstract This invention comprises a ignition coil unit (25) having cylindrical body and placed in front of the engine (22), enabling the coil unit… Read More »

Switch power source and method for controlling a switch in a switch power source

Application Number: 00106935Application Date: 2000.04.21Publication Number: 1271205Publication Date: 2000.10.25Priority Information: 1999/4/21 DE 19918041.5International: H02M3/335Applicant(s) Name: Infineon Tech. Corp.Address: Inventor(s) Name: M. FildmilerPatent Agency Code: 72001Patent Agent: zheng lizhuAbstract A switched-mode power supply with a switch for applying a supply voltage to a primary coil of a transformer based on the criterion of a drive signal.… Read More »

Power control method and circuit and power source device

Application Number: 00106915Application Date: 2000.04.21Publication Number: 1291820Publication Date: 2001.04.18Priority Information: 1999/8/31 JP 246389/1999International: H02M3/00;H02M3/24;H02M5/04;H02M7/00Applicant(s) Name: Fujitsu Ltd.Address: Inventor(s) Name: Nakazawa Shigeaki;Yano Hicletoshi;Tanaka ShigeteruPatent Agency Code: 11038Patent Agent: wang maohuaAbstract A power control circuit for controlling an output of a power supply is provided with a setting section which variably sets a maximum rated output based… Read More »

Radio communication apparatus and method for reducing power consumption by controlling A/D converters

Application Number: 00106894Application Date: 2000.03.25Publication Number: 1270482Publication Date: 2000.10.18Priority Information: 1999/3/26 JP 83407/99International: H04Q7/22;H04Q7/32Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Ogino ToruPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract In a radio communication device of a CDMA system selectively operable in high and low power modes to receive a reception analog signal and to produce a demodulated… Read More »

Power supply apparatus for resistance welding

Application Number: 00106779Application Date: 2000.04.20Publication Number: 1271631Publication Date: 2000.11.01Priority Information: 1999/4/23 JP 116749/99International: B23K11/24Applicant(s) Name: Miyachi Technos Corp.Address: Inventor(s) Name: Jochi AkiraPatent Agency Code: 11105Patent Agent: huang minAbstract A main control unit can be for example a microprocessor (CPU) or a dedicated logic circuit. Functionally, it comprises a setting unit for imparting to respective units… Read More »

Operation method for power supply system with parallel connected invertor and power change-over system

Application Number: 00106764Application Date: 2000.04.17Publication Number: 1271207Publication Date: 2000.10.25Priority Information: 1999/4/20 JP 112453/99; 1999/4/20 JP 112454/99International: G05F1/67;H02M7/00Applicant(s) Name: Sanyo Electric Co., Ltd.Address: Inventor(s) Name: Onitsuka Keigo;Madekoji Masaki;Morita KoPatent Agency Code: 11105Patent Agent: huang minAbstract A method whereby a plurality of inverters) for converting DC power outputted from a DC power supply, such as solar cells… Read More »

Power arithmetic system

Application Number: 00106735Application Date: 2000.03.03Publication Number: 1266190Publication Date: 2000.09.13Priority Information: 1999/3/5 JP 057815/1999International: G01R21/133;G01R21/06Applicant(s) Name: Toshiba, K. K.Address: Inventor(s) Name: Maruyama RyojiPatent Agency Code: 11038Patent Agent: wang sibengAbstract A voltage V1 and a current A1 inputted from input terminals T1, T2 are A/D converted by delta modulators 101, 102 individually so as to be turned… Read More »

Head light with turned direction of rudder power

Application Number: 00106687Application Date: 2000.05.17Publication Number: 1322643Publication Date: 2001.11.21Priority Information: International: B60Q1/04Applicant(s) Name: Tian MinAddress: Inventor(s) Name: Tian MinPatent Agency Code: 00000Patent Agent: Abstract The head light consists of a carriage platform, a reflector and a rotator. The reflector has one cam shaft in the bottom to match the shaft hole in the carriage platform… Read More »

Heat and electric power co-generator

Application Number: 00106589Application Date: 2000.04.14Publication Number: 1270278Publication Date: 2000.10.18Priority Information: 1999/4/14 JP 106296/1999International: F02G5/00Applicant(s) Name: Honda Giken Kogyo K. K.Address: Inventor(s) Name: Tokawa Kazuhiro;Oyama KichitaroPatent Agency Code: 11038Patent Agent: ma jiangliAbstract A cogeneration apparatus is arranged to properly respond to a plurality of separate demands for supplying the thermal energy. A hot water storage tank(17)… Read More »

Method for improving mobile radio communication sysetm by power controlling algorithms

Application Number: 00106556Application Date: 2000.04.12Publication Number: 1270453Publication Date: 2000.10.18Priority Information: 1999/4/12 EP 99400894.4International: H04B7/005Applicant(s) Name: AlcatelAddress: Inventor(s) Name: P. Aking;S. BorkePatent Agency Code: 11038Patent Agent: ma gaoAbstract A method for improving performances of a mobile radiocommunication system using a power algorithm, the said method essentially comprises: detecting that transmission is resumed after a transmission interruption,… Read More »

Method for improving performance of mobile radio communication system by using power control algorithms

Application Number: 00106552Application Date: 2000.04.11Publication Number: 1270481Publication Date: 2000.10.18Priority Information: 1999/4/12 EP 99400894.4; 1999/5/19 EP 99401207.8International: H04Q7/20;H04B7/005Applicant(s) Name: AlcatelAddress: Inventor(s) Name: P. Aking;S. BorkePatent Agency Code: 11038Patent Agent: luo echuanAbstract A method for improving performances of a mobile radiocommunication system using a power control algorithm, wherein said system may be subject to transmission interruptions, said… Read More »

Power equipment containing monostable state type relay for monitoring prepayment electric quantity

Application Number: 00106443Application Date: 2000.04.10Publication Number: 1272678Publication Date: 2000.11.08Priority Information: 1999/4/30 FR 9905728International: G07F7/08;G07F15/00;H01H47/02;H01H47/34;H01H50/42;H01H50/54;H03K17/60Applicant(s) Name: Schneider Electric Industries SAAddress: Inventor(s) Name: Patrick Schabder;Missir Roureill;Didiel WieguerouPatent Agency Code: 11105Patent Agent: huang minAbstract The prepayment energy control mechanism has a processing assembly commanding the opening of a relay (7,8) when a set energy consumption level is met.… Read More »

Improved self adapted quick power control in CDMA channels

Application Number: 00106425Application Date: 2000.04.06Publication Number: 1270459Publication Date: 2000.10.18Priority Information: 1999/4/12 EP 99440072.9International: H04B7/005;H04B7/26Applicant(s) Name: AlcatelAddress: Inventor(s) Name: P. BuneyPatent Agency Code: 11038Patent Agent: luo echuanAbstract The invention relates to a method of channel-adaptive power control. According to the invention, the method makes it possible to control the transmission power in a channel-adapting way, employing… Read More »

Porous power source and stratum capable of reducing PCB stripping with higher reliability

Application Number: 00106424Application Date: 2000.04.06Publication Number: 1272038Publication Date: 2000.11.01Priority Information: 1999/4/26 US 09/300,762International: H05K1/09;H05K3/00Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: R. M. Gapp;M. D. PoriksPatent Agency Code: 11038Patent Agent: yu jingAbstract Power and ground planes used in Printed Circuit Boards (PCBs) having porous, conductive materials allow liquids (e.g., water and/or other solvents) to pass through the… Read More »

Low-CTE power source and stratum

Application Number: 00106423Application Date: 2000.04.06Publication Number: 1269538Publication Date: 2000.10.11Priority Information: 1999/4/7 US 09/288,051International: H05K1/03;H05K3/46Applicant(s) Name: International Business Machines Corp.Address: Inventor(s) Name: Robert M. Gapu;Mark D. PricksPatent Agency Code: 11038Patent Agent: yu jingAbstract Conductive materials that have low coefficients of thermal expansion (CTEs) and that are used for power and ground planes are disclosed. Fibrous materials… Read More »

Stretch-proof unit of power switch

Application Number: 00106151Application Date: 2000.04.27Publication Number: 1320938Publication Date: 2001.11.07Priority Information: International: H01H9/02Applicant(s) Name: Jiadianbao Co., LtdAddress: Inventor(s) Name: Tao ZengweiPatent Agency Code: 72003Patent Agent: chen gongAbstract A stretch-proof unit for power switch is arranged in the lower cover of power switch, where power wires are recepted, and is composed of a central screw bolt, a… Read More »

Combustion power tool with combustion chamber

Application Number: 00106128Application Date: 2000.04.25Publication Number: 1274633Publication Date: 2000.11.29Priority Information: 1999/5/20 US 09/315587International: B25C1/08;B25F5/00Applicant(s) Name: Illinois Tool Works Inc.Address: Inventor(s) Name: S. Scaunichoff Yulie;Robinson Jem;Disow ToneyPatent Agency Code: 31002Patent Agent: li baiAbstract A combustion powered tool has a power source for driving a driver blade to drive a fastener into a workpiece. The tool includes… Read More »

Power factor correction circuit for three-phase power supply system

Application Number: 00106026Application Date: 2000.04.13Publication Number: 1317859Publication Date: 2001.10.17Priority Information: International: H02J3/18Applicant(s) Name: Huawei Electric Technology Co Ltd, Shenzhen CityAddress: Inventor(s) Name: Zhu XianlongPatent Agency Code: 11240Patent Agent: liu guobengAbstract A power factor corrector for three-phase power supply system consisting of single-phase bridge rectifiers is composed of a three-phase reactor, and three capacitors parallelly connected… Read More »

Uninterrupted power supply device making main computer board store automatically

Application Number: 00105882Application Date: 2000.04.14Publication Number: 1318781Publication Date: 2001.10.24Priority Information: International: G06F1/30Applicant(s) Name: Ruiyang Science &. Technology Co., Ltd.Address: Inventor(s) Name: Cui JiaqiPatent Agency Code: 11127Patent Agent: liu shichangAbstract The uninterrupted power supply device (UPS) has a voltage comparator circuit connected to rechargeable battery in UPS, reference voltage circuit and pulse generator circuit. The pulse… Read More »

Laser device with isolated power supply, controllable electric conductivity and emitting from vertical cavity surface

Application Number: 00105721Application Date: 2000.04.05Publication Number: 1316811Publication Date: 2001.10.10Priority Information: International: H01S5/024;H01S5/183;H01S5/187Applicant(s) Name: Laboratory of Semiconductor Inst, national Joink Key Laboratory about IntegratedAddress: Inventor(s) Name: Cheng Peng;Lin ShimingPatent Agency Code: 11127Patent Agent: liu fangAbstract A laser device with isolated heat source, controllable electric conductivity and emission perpendicular to cavity surface is composed of upper electrode,… Read More »

Power supply switching device for universal serial interface

Application Number: 00105701Application Date: 2000.03.28Publication Number: 1315739Publication Date: 2001.10.03Priority Information: International: H01H15/10;H01H15/14;H01R13/64Applicant(s) Name: Hongzheng Automatic Science and Technology Co LtdAddress: Inventor(s) Name: Zhang BosenPatent Agency Code: 11127Patent Agent: li qiangAbstract A power supply switching device for universal serial interface device is composed of a slide switch and a socket stop. Said slide switch is positioned… Read More »

Lever kinetic-energy power generator

Application Number: 00105699Application Date: 2000.04.18Publication Number: 1318690Publication Date: 2001.10.24Priority Information: International: F03G1/02Applicant(s) Name: Li JichengAddress: Inventor(s) Name: Li JichengPatent Agency Code: 31002Patent Agent: gao cunxiuAbstract An level kinetic-energy power generating device includes lever with supporting points at one end of crankshaft, energy-storing spring and transmitting mechanism at the other end of crank shaft, the transmitting… Read More »

Power factor improver

Application Number: 00105624Application Date: 2000.04.12Publication Number: 1317733Publication Date: 2001.10.17Priority Information: International: G05F1/70;H02M5/00Applicant(s) Name: Cai ShishuiAddress: Inventor(s) Name: Zhou HuihuangPatent Agency Code: 11021Patent Agent: tang baobengAbstract A power factor improver is composed of voltage stabilizing unit for regulating load voltage, current comparator for detecting load current, voltage-current comparator for comparing current and voltage value and outputing… Read More »

Network management method for power supply in cable TV network

Application Number: 00105492Application Date: 2000.04.03Publication Number: 1316855Publication Date: 2001.10.10Priority Information: International: H04N7/22Applicant(s) Name: Jingcheng Optical Fibre Network Equipment Co Ltd, Shenzhen CityAddress: Inventor(s) Name: Pan JingzhouPatent Agency Code: 72003Patent Agent: chen gongAbstract A network management method for UPSs in cable TV network containing optical fibre and coaxial cable features that a DOCSIS interface and a… Read More »