Tag Archives: instantaneous

Method and device based on modulation percentage for controlling instantaneous value of pulse width modulated sine waves for inverter

Application Number: 00117153Application Date: 2000.06.07Publication Number: 1281289Publication Date: 2001.01.24Priority Information: International: H02M7/00;H02M7/42Applicant(s) Name: Huawei Electric Technology Co Ltd. Shenzhen CityAddress: Inventor(s) Name: Sun Wenhuan;Zhou Dangsheng;Zhang YunxiangPatent Agency Code: 44217Patent Agent: guo weigangAbstract A method based on modulation percentage for controlling the instantaneous value of sine pulse width modulation (SPWM) for inverter and its device are… Read More »

Proportional-integral-derivative control method based on modulation percentage for instantaneous value and UPS

Application Number: 00117163Application Date: 2000.06.09Publication Number: 1281290Publication Date: 2001.01.24Priority Information: International: H02J7/00;H02M7/00;H02M7/42Applicant(s) Name: Huawei Electric Technology Co Ltd. Shenzhen CityAddress: Inventor(s) Name: Sun Wenhuan;Zhou Dangsheng;Zhang YunxiangPatent Agency Code: 44217Patent Agent: guo weigangAbstract A proportional-integral-drivative (PID) control method based on instantaneous modulation percentage and its controlled uninterrupted power supphy (UPS) are dislosed. The inverter is controlled… Read More »

Proportional-integral-derivative control method of instantaneous value by directly regulating pulse width and its UPS

Application Number: 00117164Application Date: 2000.06.09Publication Number: 1281291Publication Date: 2001.01.24Priority Information: International: H02J7/00;H02M7/00;H02M7/42Applicant(s) Name: Huawei Electric Technology Co Ltd. Shenzhen CityAddress: Inventor(s) Name: Sun Wenhuan;Zhou Dangsheng;Zhang YunxiangPatent Agency Code: 44217Patent Agent: guo weigangAbstract A pseudo-interrupt device (PID) control method and its UPS are disclosed. The inverter is controlled by combination of rapid fuzzy compensation with the… Read More »

Induction-type instantaneous electric water heater

Application Number: 00117368Application Date: 2000.08.28Publication Number: 1340680Publication Date: 2002.03.20Priority Information: International: F24H1/16Applicant(s) Name: Ou YaAddress: Inventor(s) Name: Ou Ya;Ou ZiwenPatent Agency Code: 00000Patent Agent: Abstract An induction-type instantaneously electric water heater is composed of iron core, electromagnetic winding, induction winding, controller circuit and shell. Its induction-type electrothermal element consists of iron core and induction winding… Read More »

Instantaneous acquiring and transmission system of remote passive data for non-electric meters and its transmission method

Application Number: 00119098Application Date: 2000.11.07Publication Number: 1294289Publication Date: 2001.05.09Priority Information: International: G01D5/26;G01F15/06Applicant(s) Name: Sun HongtaiAddress: Inventor(s) Name: Sun HongtaiPatent Agency Code: 32102Patent Agent: xi shengyuanAbstract An instantaneous acquiring and transmission system of remote passive data for non-electric meter is composed of non-electric meter, data acquiring device, repeat box and data indicating box. The pointer for… Read More »

Method for detecting instantaneous failure and software differential mode failure in satellite test

Application Number: 00119524Application Date: 2000.07.28Publication Number: 1279428Publication Date: 2001.01.10Priority Information: International: G06F11/36Applicant(s) Name: Shanghai Inst. of Metallurgy, Chinese Academy of SciencsAddress: Inventor(s) Name: Liu Haitao;Yang Genqing;Sun NingPatent Agency Code: 31002Patent Agent: xiao jiannanAbstract A method for detecting the instantaneous failure and software's differential mode failure in satellite test features that the satellite computer and the… Read More »

Method for analysing monitering and controlling laser impact cold-forging by using instantaneous plasma spectrographic

Application Number: 00122556Application Date: 2000.08.03Publication Number: 1293362Publication Date: 2001.05.02Priority Information: 1999/8/3 US 09/365887International: B23K26/00;C21D10/00;G01N21/71Applicant(s) Name: General Electric Co.Address: Inventor(s) Name: R.L. Tlantor;U.W. ThaoPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A method for quality assurance of a laser shock peening process of workpieces includes measuring and recording temporal light intensity data over a short period during… Read More »

Instantaneous job system and method for measuring water depth

Application Number: 00123442Application Date: 2000.08.16Publication Number: 1338611Publication Date: 2002.03.06Priority Information: International: G01C13/00Applicant(s) Name: Ziqiang Engineering Consultant Co LtdAddress: Inventor(s) Name: Lai Chengpiao;Liu YuruPatent Agency Code: 11021Patent Agent: tang baobengAbstract An instantaneous job system and method for measuring water depth is disclosed, which can judge of a ship is deviated from its shipping line. In said… Read More »

Addition method of RE-magnesium inoculant for instantaneous metal solution flow

Application Number: 00111094Application Date: 2000.04.30Publication Number: 1274762Publication Date: 2000.11.29Priority Information: International: C22C33/10Applicant(s) Name: You MiaoAddress: Inventor(s) Name: You Miao;You XinPatent Agency Code: 37200Patent Agent: sun junAbstract The present invention relates to metallurgical casting technology. In each five seconds, Mg+RE inoculant not more than 600g with Mg content not more than 300 g is added to… Read More »

Instantaneous information quening system and method

Application Number: 00124643Application Date: 2000.09.26Publication Number: 1346106Publication Date: 2002.04.24Priority Information: International: G06F15/163Applicant(s) Name: Kaiqi Digital Science and Technology Co., Ltd.Address: Inventor(s) Name: Yan Xiangcun;Weng Jiansen;Taile LujiePatent Agency Code: 72002Patent Agent: xu xianAbstract The present invention relates to an instantaneous message queuening routing system and its queueing routine method. Said system incldues service terminal and customer… Read More »

Instantaneous network payment system

Application Number: 00113104Application Date: 2000.08.16Publication Number: 1338693Publication Date: 2002.03.06Priority Information: International: G06F17/30;G06F17/60Applicant(s) Name: Hu ChuanpingAddress: Inventor(s) Name: Hu ChuanpingPatent Agency Code: 00000Patent Agent: Abstract An instantaneous network payment system is disclosed, which is aimed at paying for shopping or booking tickets. It features that the encrypted e-mail can be used over wired or wireless network… Read More »

Method for obtaining instantaneous information from mobile communication apparatus

Application Number: 00125409Application Date: 2000.09.26Publication Number: 1346222Publication Date: 2002.04.24Priority Information: International: H04B7/26;H04Q7/32Applicant(s) Name: Shanghai Electronic Technology Co., Ltd., Yingyeda GroupAddress: Inventor(s) Name: He Daishui;Cai Shiguang;Zhou MingboPatent Agency Code: 31100Patent Agent: chen liangAbstract The present invention provides a method for getting instantaneously information from mobile communication equipment, including the following steps: firstly, mobile communication equipoment finds… 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 »

Nethod and equipment for producing instantaneous imaging film unit

Application Number: 00109768Application Date: 2000.06.30Publication Number: 1287288Publication Date: 2001.03.14Priority Information: 1999/7/2 JP 189713/99; 1999/7/2 JP 189714/99International: G03C1/00;G03C3/00Applicant(s) Name: Fuji Photo Film Co., Ltd.Address: Inventor(s) Name: Kiyomizu Makoto;Kataoka Hidetomo;Tanaka HiroakiPatent Agency Code: 72002Patent Agent: liu xinpengAbstract After first, second, and third continuous members are bonded to each other in a laminated state, they are cut together… Read More »

Method for instantaneous generation of file version

Application Number: 00108978Application Date: 2000.05.25Publication Number: 1326155Publication Date: 2001.12.12Priority Information: International: G06F17/21Applicant(s) Name: Yingyeda Co LtdAddress: Inventor(s) Name: Li Peng;Chen Xuantong;Lin GuangxinPatent Agency Code: 72001Patent Agent: wu limengAbstract A method for instantaneously generating file version includes such steps as intercepting the file being operated by user, comparing it with its previous version just before this… Read More »

Method for measuring instantaneous speed and orbit radium of electron moving in atom and its DV instrument

Application Number: 00105041Application Date: 2000.04.09Publication Number: 1317685Publication Date: 2001.10.17Priority Information: International: G01J3/443Applicant(s) Name: Feng JinsongAddress: Inventor(s) Name: Feng JinsongPatent Agency Code: 00000Patent Agent: Abstract A method and its DV instrument for measuring the instantaneous speed and orbir radius of electron moving in atom is disclosed. Said method includes radiating specimen by light source to generate… Read More »

Breaking device for instantaneous overload

Application Number: 00101131Application Date: 2000.01.18Publication Number: 1261218Publication Date: 2000.07.26Priority Information: 1999/1/18 ZA 99/0316International: H02H3/093Applicant(s) Name: Circuit Breaker Industries Ltd.Address: Inventor(s) Name: M. F. V. Riberow;C. A. Fresne;J. PaulPatent Agency Code: 72001Patent Agent: cui yaobengAbstract A breaking device for instantaneous overload, includrd a first circuit breaker, located between the load and the power supply. The circuit… Read More »