Digital switch

Application Number  00129010 Application Date  2000.09.26 Publication Number  1346079 Publication Date  2002.04.24 Priority Information     International Classification  G06F1/00   Applicant(s) Name  Beng Corp.   Address     Inventor(s) Name  Xu Zhengwen   Patent Agency Code  11105 Patent Agent  chen chen AbstractThe present invention relates to a digital switch, its structure includes push-button, microprocessor and Read more

Switch converter

Application Number  00128576 Application Date  2000.09.28 Publication Number  1290990 Publication Date  2001.04.11 Priority Information   1999/9/28 JP 275195/99   International Classification  H02M3/00;H02M3/335   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Nagahara Kiyokazu   Patent Agency Code  11105 Patent Agent  wang zhisen AbstractA non-control detection protecting circuit is prevented from malfunctioning when a Read more

Switch socket controlling lamp to light half or completely

Application Number  00128557 Application Date  2000.11.13 Publication Number  1332500 Publication Date  2002.01.23 Priority Information     International Classification  H01H19/46;H01R33/945;H01R33/955;H02M7/06   Applicant(s) Name  Guangzhou Gaoquan Electrical Appliance &. Lamps Co., Ltd.   Address     Inventor(s) Name  Lin Minying   Patent Agency Code  00000 Patent Agent   AbstractThe present invention discloses a structure and a operating Read more

Power source circuit switch

Application Number  00128513 Application Date  2000.09.30 Publication Number  1291815 Publication Date  2001.04.18 Priority Information   1999/9/30 JP 279602/1999   International Classification  C10M105/00;H02B1/00   Applicant(s) Name  Toshiba K.K.   Address     Inventor(s) Name  Kioroshi Hirotsugu;Sakamoto Kiyoyoshi;Sato Kosai   Patent Agency Code  11038 Patent Agent  li ying AbstractThere are provided an operating mechanism that drives the Read more

Switch power circuit and isolated variable transformer

Application Number  00128436 Application Date  2000.09.30 Publication Number  1290991 Publication Date  2001.04.11 Priority Information   1999/9/30 JP 278985/99   International Classification  H02M3/335;H02M7/00   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Yasumura Masayuki   Patent Agency Code  11105 Patent Agent  wang zhisen AbstractThe invention provides a switching power circuit and an insulating converter Read more

Push-button switch

Application Number  00128433 Application Date  2000.10.26 Publication Number  1294398 Publication Date  2001.05.09 Priority Information   1999/10/26 JP 304594/99   International Classification  H01H13/702;H01H13/705   Applicant(s) Name  Matsushita Electric Industrial Co., Ltd.   Address     Inventor(s) Name  Kitamura Toshiyasu;Namiki Teru;Koni Ichihiro   Patent Agency Code  11105 Patent Agent  li ruihai AbstractThe invention provides a button switch. Read more

Gas insulating switch device

Application Number  00128429 Application Date  2000.10.07 Publication Number  1291816 Publication Date  2001.04.18 Priority Information   1999/10/7 KR 43295/99   International Classification  H02B13/035   Applicant(s) Name  LG Industrial System Co., Ltd.   Address     Inventor(s) Name  Lee Sok-Won   Patent Agency Code  11105 Patent Agent  li xiaoshu AbstractA gas insulating switchgear comprising: a first switching Read more

Integrated rolling shock-proof device of built-in switch mechanism

Application Number  00128399 Application Date  2000.10.08 Publication Number  1301902 Publication Date  2001.07.04 Priority Information   1999/10/4 JP 318681/1999   International Classification  E04B1/98   Applicant(s) Name  Watanabe Arakazu   Address     Inventor(s) Name  Watanabe Arakazu   Patent Agency Code  11038 Patent Agent  chen jian AbstractThis invention provides an integrated rolling shock-proof device of built-in switch Read more

Multidirection operating switch

Application Number  00128206 Application Date  2000.12.15 Publication Number  1305207 Publication Date  2001.07.25 Priority Information   1999/12/16 JP 357753/99   International Classification  H01H25/04;H01H25/06   Applicant(s) Name  ALPS Electric Co., Ltd.   Address     Inventor(s) Name  Kichita Toshihiro;Kagawa Kozuyoshi   Patent Agency Code  11216 Patent Agent  liu jiyang AbstractA multi-directional operating switch is disclosed, comprising a Read more

Self-correction step-up active filtering switch power source

Application Number: 00116126Application Date: 2000.09.26Publication Number: 1346173Publication Date: 2002.04.24Priority Information: International: H02M1/12;H02M3/24;H02M3/335Applicant(s) Name: Yin GangAddress: Inventor(s) Name: Yin GangPatent Agency Code: 00000Patent Agent: Abstract The self-correcting step-up active filter switch power supply consists of six portions of protection inhibit circuit, radio-frequency interference filter circuit, commutating circuit, correcting step-up circuit, high-frequency filter circuit and D.C. output Read more

Universal packet wireless service network system with intelligent service switch function

Application Number: 00119274Application Date: 2000.06.30Publication Number: 1331532Publication Date: 2002.01.16Priority Information: International: H04L12/56Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Zhang Yi;Hu YuemingPatent Agency Code: 00000Patent Agent: Abstract A GPRS network system with intelligent service exchange function features that the gprs SSF is added to GGSN to form to gateway GRPS supporting node (GGSN/gprs SSF) with Read more

Intelligent radio remote control electric appliance switch system

Application Number: 00122150Application Date: 2000.07.22Publication Number: 1335679Publication Date: 2002.02.13Priority Information: International: H03K17/94;H05B39/00Applicant(s) Name: Chen HongxianAddress: Inventor(s) Name: Chen Hongxian;Chen Dingren;Jiang XiaoqiangPatent Agency Code: 44101Patent Agent: cheng guanghuiAbstract The intelligent radio remote control appliance switch system includes remote controlled emitter and remote controlled receiver, and features that the switch system consists of three parts including several Read more

Polypeptide-matric metalloprotease cysteine switch 10.78 and polynucleotide for coding it

Application Number: 00125148Application Date: 2000.09.12Publication Number: 1342769Publication Date: 2002.04.03Priority Information: International: A61K38/48;C07K16/40;C12N9/50;C12N15/57;C12N15/63;C12Q1/37;C12Q1/68Applicant(s) Name: Bode Gene Development Co Ltd, ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract A novel polypeptide-matrix metalloprotease cysteine switch 10.78, the polynucleotide for coding it, the process for preparing the said polypeptide by DNA recombination technique, the application of Read more

Infrared-induction electronic switch for lighting lamp

Application Number: 00116805Application Date: 2000.06.27Publication Number: 1331514Publication Date: 2002.01.16Priority Information: International: H03K17/725;H03K17/94;H05B37/02Applicant(s) Name: Bailitong Electronic Co Ltd (Shanghai)Address: Inventor(s) Name: Song Qun;Li Jian;Xie FangPatent Agency Code: 31100Patent Agent: chen liangAbstract An infrared controlled electronic switch for lamp is composed of rectifier, SCR, synchronous signal sampler, infrared induction device, trigger control generator, current limiter consisting of Read more

Slender switch and manufacture thereof

Application Number: 00119309Application Date: 2000.06.23Publication Number: 1279492Publication Date: 2001.01.10Priority Information: 1999/6/25 JP 004644/99; 1999/9/9 JP 256225/99; 1999/12/3 JP 344445/99International: H01H13/52Applicant(s) Name: Tokyo Sensors Co., Ltd.Address: Inventor(s) Name: Kasagen Takeshi;Arakawa Uhei;Natsunori TakasuePatent Agency Code: 31100Patent Agent: wang hongxiangAbstract The present invention relates to an elongated shape switch which is provided with the followings: a lower electrode Read more

Arc extinguishing laminated piece set for electric switch device

Application Number: 00122247Application Date: 2000.07.28Publication Number: 1282972Publication Date: 2001.02.07Priority Information: 1999/7/29 DE 19935632.7International: H01H9/36Applicant(s) Name: ABB Patent GmbHAddress: Inventor(s) Name: E. Muders;R. Ckomort;R. SeernaPatent Agency Code: 72001Patent Agent: su juanAbstract An arc extinguishing stack of laminations(19)used for electric switch device(10), more particularly for line protection switch and motor protection switch, has a number of arc Read more

Miniature rotary type 1xN optical switch

Application Number: 00125380Application Date: 2000.09.26Publication Number: 1285522Publication Date: 2001.02.28Priority Information: International: G02B6/35Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Zhang Chen;Zhao Xiaolin;Yang ChunshengPatent Agency Code: 31201Patent Agent: wang tilinAbstract The miniature rotary type 1XN optical switch is mainly formed from polygonal prism, rotating portion, electromagnetic driving portion, base board, bearing, rotating shaft and external shell, the Read more

Communication equipment and its gravitational switch

Application Number: 00117358Application Date: 2000.08.23Publication Number: 1281237Publication Date: 2001.01.24Priority Information: International: H01H29/22;H01H35/02;H04Q7/14;H04Q7/20Applicant(s) Name: Pan BiaoAddress: Inventor(s) Name: Pan BiaoPatent Agency Code: 00000Patent Agent: Abstract A portable communication equipment is composed of information receiver, selection switch, ringing and vibrating machine circuits, and gravitational swith. When the selection switch is in automatic mode and the angle between Read more

Zero-voltage switch double-PWM frequency converter

Application Number: 00119526Application Date: 2000.07.28Publication Number: 1336716Publication Date: 2002.02.20Priority Information: International: H02M5/458Applicant(s) Name: Shanghai Xinyuan Variable Frequency Electrical Appliance Co., Ltd.Address: Inventor(s) Name: Chen GuochengPatent Agency Code: 31128Patent Agent: li gaodongAbstract The invention relates to a three-phase voltage type pulse width modulating (PWM) frequency transformer. The characteristics are: the intermediate link in main circuit is Read more

Switch power supply

Application Number: 00122276Application Date: 2000.07.27Publication Number: 1282146Publication Date: 2001.01.31Priority Information: 1999/7/27 JP 5583/99International: H02M3/28;H03J5/24Applicant(s) Name: Funai Electric Co., Ltd.Address: Inventor(s) Name: Higuchi ZenoPatent Agency Code: 72001Patent Agent: wu zengyongAbstract Switch power supply comprises a rectification smoothing circuit 6 connected to the inductive loop L1 and a zener diode D2 connected to the output end of Read more

Multi-contact switch and portable data terminal using same

Application Number: 00126008Application Date: 2000.08.18Publication Number: 1285660Publication Date: 2001.02.28Priority Information: 1999/8/18 JP 231702/99International: H01H1/00;H04B1/38Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Sakano AkiPatent Agency Code: 72001Patent Agent: cheng tianzhengAbstract A portable data terminal includes a display unit 5, a key-input section 1, a key-analysis section 2 and a control unit 3. The key-input section includes a plurality Read more

Electric heater with relay intermittent switch to control steam

Application Number: 00110613Application Date: 2000.07.05Publication Number: 1280277Publication Date: 2001.01.17Priority Information: International: F24D13/04;F24D19/10Applicant(s) Name: Yang XishanAddress: Inventor(s) Name: Yang XishanPatent Agency Code: 00000Patent Agent: Abstract The electric heater includes radiator, steam generator and return water container, and features that the plate type steam generator on one side of the radiator has steam outlet connected to the Read more

Electronic switch with remote control function

Application Number: 00117381Application Date: 2000.09.01Publication Number: 1340920Publication Date: 2002.03.20Priority Information: International: H03K17/78;H03K17/94Applicant(s) Name: Lin CansongAddress: Inventor(s) Name: Lin CansongPatent Agency Code: 44100Patent Agent: zhang hongAbstract An electronic switch with remote controller is composed of infrared remote control emitter, signal transmissino line, and several controllers parallelly connected with the said signal transmission line. It can control Read more

Switch power source

Application Number: 00120222Application Date: 2000.07.13Publication Number: 1281287Publication Date: 2001.01.24Priority Information: 1999/7/16 DE 19932711.4International: H02M1/08;H02M3/28;H02M3/335Applicant(s) Name: Deutsche Thomson-Brandt GmbHAddress: Inventor(s) Name: L. Kaiger;A. ElgetPatent Agency Code: 11105Patent Agent: ma yingAbstract The switched-mode power supply has a transformer, a switching transistor (T1) connected in series with a primary winding (W1) of the transformer, a primary-side control circuit Read more

Light injection and fully internal reflection type 1XN light switch array

Application Number: 00122310Application Date: 2000.07.27Publication Number: 1279406Publication Date: 2001.01.10Priority Information: International: G02B6/35Applicant(s) Name: Inst. of Photoelectron Semiconductor Technology and System, Zhejiang Univ.Address: Inventor(s) Name: Jiang Xiaoqing;Yang Jianyi;Wang MinghuaPatent Agency Code: 33203Patent Agent: cui yongcaiAbstract A light injected fully internal reflection type 1XN light switch array is a "wheat ear" -shaped one composed of straight optical Read more

Circuit breaker type switch power source

Application Number: 00126029Application Date: 2000.08.24Publication Number: 1285648Publication Date: 2001.02.28Priority Information: 1999/8/24 JP 236376/99International: H02M3/00;H02M3/338Applicant(s) Name: Funai Electric Co., Ltd.Address: Inventor(s) Name: Higuchi YoshiyuPatent Agency Code: 72001Patent Agent: zheng lizhuAbstract An oscillation circuit 1 for controlling the on/off operation of a main switching element 5 is arranged to include a first inductor L1 coupled at its Read more

Steam heated blanket and quilt controlled with relay and switch

Application Number: 00110614Application Date: 2000.07.05Publication Number: 1279924Publication Date: 2001.01.17Priority Information: International: A47C21/04;A47G9/02;F24H1/20Applicant(s) Name: Yang XishanAddress: Inventor(s) Name: Yang XishanPatent Agency Code: 00000Patent Agent: Abstract A steam-heated blanket or quilt includes heated blanket or quilt, steam generator and return water container, and features that the steam generator, is fixed to blanket or quilt and has assembled Read more

Two-line controlled protection switch

Application Number: 00117422Application Date: 2000.09.19Publication Number: 1344050Publication Date: 2002.04.10Priority Information: International: H02H3/00;H02H3/08;H02H3/253;H02H3/32Applicant(s) Name: Zhong RuxiangAddress: Inventor(s) Name: Zhong RuxiangPatent Agency Code: 00000Patent Agent: Abstract A two-line controlled protection switch suitable for three-phase motor features that the leakage, over-current, short circuit, phase lost and over-temp protections, sound-light warning, memory and "Y-delta" counting delay start are integrated Read more

Lightning arrester with combined jet fuse switch

Application Number: 00121166Application Date: 2000.07.28Publication Number: 1336671Publication Date: 2002.02.20Priority Information: International: H01B17/00;H01C7/12;H01H85/00Applicant(s) Name: Electrical Switch Factory, Zhongdianlian Beijing Industry Development Corp.Address: Inventor(s) Name: Shi Tonghe;Xu ZhenzongPatent Agency Code: 11138Patent Agent: zhang yaoguangAbstract This invention relates to lightning arrester with combined jet fuse switch. It composed of an upper electrode head, the group umbrella shaped set, Read more

High pressure pump with switch valve for supplying fuel to internal combustion engine

Application Number: 00122535Application Date: 2000.06.30Publication Number: 1281945Publication Date: 2001.01.31Priority Information: 1999/7/2 IT TO99A 000572International: F02M37/06Applicant(s) Name: E.S.R.F.N. MatzojeolnnerAddress: Inventor(s) Name: Worner Bensaf;Peter Graaebert;Nikolai SimarijePatent Agency Code: 11105Patent Agent: li xiaoshuAbstract The pump (5) has a body (8) including at least a fuel compression chamber (22) and an actuating chamber (23) enclosing the actuating members of Read more