Tag Archives: battery

Non-aqueous electrolytic secondary battery

Application Number  00129286 Application Date  2000.09.30 Publication Number  1301052 Publication Date  2001.06.27 Priority Information   1999/9/30 JP 278249/1999   International Classification  H01M10/36;H01M10/40   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Yamaguchi Akira;Hatake Shiji;Komura Tokuo   Patent Agency Code  11038 Patent Agent  duan chengen AbstractA nonaqueous electrolyte secondary battery is provided with a… Read More »

Solid electrolytic battery

Application Number  00129272 Application Date  2000.09.30 Publication Number  1290969 Publication Date  2001.04.11 Priority Information   1999/9/30 JP 279789/1999   International Classification  H01M4/02   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Shibamoto Goro   Patent Agency Code  11038 Patent Agent  duan chengen AbstractA positive electrode has a strip electrode collector whose both sides… Read More »

Gel electrolyte and gel electrolyte battery

Application Number  00128592 Application Date  2000.09.30 Publication Number  1293461 Publication Date  2001.05.02 Priority Information   1999/9/30 JP 279790/1999   International Classification  H01M10/40   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Shibutani Mashisei;Hatakezawa Gonobu;Haratomi Tairo   Patent Agency Code  11038 Patent Agent  duan chengen AbstractThe present invention provides a gel electrolyte cell including… Read More »

Battery loading and unloading device of motor assisted bicycle and wheel locking device

Application Number  00128421 Application Date  2000.10.13 Publication Number  1293125 Publication Date  2001.05.02 Priority Information   1999/10/13 JP 291653/1999; 1999/12/14 JP 354859/1999   International Classification  B60K1/04;E05B71/00;B62H5/14   Applicant(s) Name  Honda Giken Kogyo K.K.   Address     Inventor(s) Name  Shimura Hiroko;Nakura Hidenori;Isei Kiromitsuru   Patent Agency Code  11038 Patent Agent  ma jiangli AbstractTo provide a battery… Read More »

Battery assembly

Application Number: 00118872Application Date: 2000.06.22Publication Number: 1278661Publication Date: 2001.01.03Priority Information: 1999/6/22 JP 175473/1999; 1999/8/6 JP 224633/1999International: H01M2/10;H01M2/20;H01M6/42Applicant(s) Name: Hudson Soft Co., Ltd.Address: Inventor(s) Name: Okata Setsuo;Takasaki YoshijiPatent Agency Code: 11038Patent Agent: wang jinglinAbstract A battery pack is capable of replacing a plurality of primary or secondary batteries and comprises at least one battery body, a… Read More »

Soft package structure of battery core and its making method

Application Number: 00126905Application Date: 2000.08.31Publication Number: 1340444Publication Date: 2002.03.20Priority Information: International: B65D85/88;H01M2/02Applicant(s) Name: Baolong Industry Co Ltd, XiamenAddress: Inventor(s) Name: Xu Jianquan;Lu YonganPatent Agency Code: 35203Patent Agent: xu weiAbstract A soft package structure of polymer-Li-ion battery core features use of a packing Al-phastic membrane with excellent water isolation performance and air permeability, which is half-folded… Read More »

Positive polematerial for secondary lithium ion battery and its prepn.

Application Number: 00112922Application Date: 2000.05.11Publication Number: 1324119Publication Date: 2001.11.28Priority Information: International: H01M4/40Applicant(s) Name: Chengdu Inst. of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yu Zuolong;Chen Zhaoyong;Qu MeizhenPatent Agency Code: 00000Patent Agent: Abstract A positive pole material of lithium ion secondary battery has a chemical formula of Li1+xaMn2O4-yXy, with x acting as haloid elements, for… Read More »

Fuel battery group with plane battery pile

Application Number: 00121748Application Date: 2000.07.27Publication Number: 1283878Publication Date: 2001.02.14Priority Information: 1999/7/28 EP 99810680.1International: H01M8/02;H01M8/04;H01M8/24Applicant(s) Name: Sulzer Herkchiss S.A.Address: Inventor(s) Name: B. Dogveler;E. BataviPatent Agency Code: 72001Patent Agent: lin changanAbstract A fuel cell battery is provided with a linear or curvilinear region, which is divided into a number of sectors, extending between an electrochemical active plate(PEN)and… Read More »

Li-ion battery with chip controlled step-up circuit

Application Number: 00117547Application Date: 2000.10.31Publication Number: 1351388Publication Date: 2002.05.29Priority Information: International: H01M10/42;H02J7/00Applicant(s) Name: Xiao YunshengAddress: Inventor(s) Name: Xiao YunshengPatent Agency Code: 00000Patent Agent: Abstract A Li-ion battery with chip controlled step-up circuit is composed of 3.6V Li-ion core, charge protector and step-up circuit. Said protector can implement the protection to over-change, over-discharge and short circuit.… Read More »

Hydrogen generator for miniature fuel battery

Application Number: 00124379Application Date: 2000.09.11Publication Number: 1343020Publication Date: 2002.04.03Priority Information: International: H01M8/04;H01M8/06;H01M8/10Applicant(s) Name: Shijifuyuan Fuel Battery Co Ltd, BeijingAddress: Inventor(s) Name: Deng Xin;Zhang WenhuPatent Agency Code: 00000Patent Agent: Abstract A hydrogen generator for miniature fuel battery is composed of water chamber which is a rubber bag for storing and supplying water, hydrogen generating box containing… Read More »

Anhydrous electrolyte battery

Application Number: 00118875Application Date: 2000.06.22Publication Number: 1290973Publication Date: 2001.04.11Priority Information: 1999/6/22 JP 176007/1999International: H01M2/14;H01M10/38;H01M10/40Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Honmura Hayato;Inomoto Ko;Nagamine MasayukiPatent Agency Code: 11038Patent Agent: wang maohuaAbstract A nonaqueous electrolyte secondary battery incorporating a positive electrode containing a positive-electrode active material and a negative electrode containing a negative-electrode active material which are laminated… Read More »

Non-hydro-electrolyte battery anode active material and non-hydroelectrlyte battery

Application Number: 00126939Application Date: 2000.09.08Publication Number: 1287390Publication Date: 2001.03.14Priority Information: 1999/9/8 JP 254589/1999International: H01M4/48;H01M4/58;H01M10/36Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Kuyama Junji;Nagamine MasayukiPatent Agency Code: 11038Patent Agent: duan chengenAbstract The present invention enables to obtain both of a cycle characteristic and a high load characteristic. The present invention discloses a positive electrode active material containing lithium… Read More »

Process for preparing lithium manganese oxide as positive electrode of lithium ion battery

Application Number: 00112964Application Date: 2000.05.25Publication Number: 1326232Publication Date: 2001.12.12Priority Information: International: C01D15/00;C04B35/01;C04B35/622;H01M4/04;H01M4/48Applicant(s) Name: Chengdu Inst of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yu Zuolong;Liu Peisong;Gao LizhenPatent Agency Code: 00000Patent Agent: Abstract A process for preparing Li-Mn oxide material as positive of lithium ion battery, which is also suitable for synthesizing the composite oxide… Read More »

Compound negative electrode material of thermoelectric antimonide alloy and graphite for lithium ion battery

Application Number: 00122051Application Date: 2000.08.01Publication Number: 1336695Publication Date: 2002.02.20Priority Information: International: 01-M1040;H01M4/38,;H01M4/58Applicant(s) Name: Zhenjiang Univ.Address: Inventor(s) Name: Zhao Xinbing;Cao Gaoshao;Lu ChunpingPatent Agency Code: 33200Patent Agent: zhang fagaoAbstract The composition is (in wt.%), antiomonial thermoelectric alloy 80-90, graphite 10-20. The advantages of the invention are, the reversible charging-discharging capacity is much higher than carbon materials', the… Read More »

Battery terminal moulding and sealing process and product

Application Number: 00117596Application Date: 2000.11.06Publication Number: 1300111Publication Date: 2001.06.20Priority Information: International: B29C45/00;C09K3/10;H01M2/10;H01M2/30Applicant(s) Name: Xiongtao Power Supply Science &. Technology Co., Ltd., ShenzhenAddress: Inventor(s) Name: Zhang HuanongPatent Agency Code: 44209Patent Agent: chen hongyinAbstract The sealing process of cell terminal includes the following steps: mounting upper cover of cell, making terminal pass through the polar column hole… Read More »

Guide plate structure of miniature fuel battery

Application Number: 00124380Application Date: 2000.09.11Publication Number: 1343018Publication Date: 2002.04.03Priority Information: International: H01M8/02;H01M8/04;H01M8/10Applicant(s) Name: Shijifuyuan Fuel Battery Co Ltd, BeijingAddress: Inventor(s) Name: Zheng ZhongdePatent Agency Code: 00000Patent Agent: Abstract An improved porous current guiding plate for miniature fuel battery is a slotted composite metal plate made up of metal sheets and insulating sheets. Its advantages are… Read More »

Process for preparing alloy material as negative electrode of Ni-H battery

Application Number: 00118976Application Date: 2000.09.06Publication Number: 1309433Publication Date: 2001.08.22Priority Information: International: C22C1/02;H01M4/38Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhao Minshou;Sun Changying;Wu YaomingPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A process for preparing a new alloy as the negative electrode of Ni-H battery includes vacuum smelting of La or La-enriched… Read More »

Non aqueous electrolyte secondary battery negative pole, its making method and non-aqueous electrolyte secondary battery

Application Number: 00126985Application Date: 2000.08.30Publication Number: 1291800Publication Date: 2001.04.18Priority Information: 1999/8/30 JP 244060/99International: H01M4/02;H01M4/58;H01M10/36;H01M10/40Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Nakakiri Koji;Sato Toshitada;Tadesawa ShujiPatent Agency Code: 31100Patent Agent: zhang mingyuAbstract The purpose of the present invention is to provide a negative electrode for non-aqueous electrolyte rechargeable batteries of which the capacity is high… Read More »

Positive electrode material of Li-ion battery and its preparing process

Application Number: 00113190Application Date: 2000.09.18Publication Number: 1344038Publication Date: 2002.04.10Priority Information: International: C01D15/02;H01M4/04;H01M4/48Applicant(s) Name: Chengdu Inst of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yu Zuolong;Chen Zhaoyong;Liu XingquanPatent Agency Code: 00000Patent Agent: Abstract A LiMnOFTl compound used as the positive electrode of secondary Li-ion battery has a chemical formula: Li1+xTlyMn2-yO4-zFz, where x=0-0.3, y=0-0.3 and z=0-0.3.… Read More »

Battery core packing film

Application Number: 00122178Application Date: 2000.08.03Publication Number: 1337352Publication Date: 2002.02.27Priority Information: International: B65D85/88;H01M2/02Applicant(s) Name: Baolong Industry Co., Ltd., XiamenAddress: Inventor(s) Name: Xu Jianquan;Shi BaoqingPatent Agency Code: 35203Patent Agent: xu weiAbstract The present invention relates to a cell core packaging film specially for packaging polymer lithium ion cell core. It includes a layer of aluminium foil, at… Read More »

Solid electrolytic battery

Application Number: 00117653Application Date: 2000.05.26Publication Number: 1275816Publication Date: 2000.12.06Priority Information: 1999/5/26 JP 146653/1999; 1999/12/22 JP 365064/199International: H01M2/14;H01M6/16;H01M6/18;H01M10/40Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Shibamoto Goro;Akashi HiroyukiPatent Agency Code: 11038Patent Agent: du rixinAbstract A solid electrolyte battery having improved energy density and safety, the solid electrolyte battery incorporating a positive electrode; a negative electrode disposed opposite to… Read More »

Water-less electrolyte battery assembly for satellite

Application Number: 00124526Application Date: 2000.09.18Publication Number: 1289155Publication Date: 2001.03.28Priority Information: 1999/9/17 JP 264413/1999International: B64G1/42;H01M10/44;H01M10/48;H01M10/50Applicant(s) Name: Nippon Storage Battery Co., Ltd.Address: Inventor(s) Name: Kichita Komei;Iue Gofumi;Miyanaga NaozumiPatent Agency Code: 11219Patent Agent: wang weiyuAbstract An artificial satellite is equipped with solar batteries and a non-aqueous electrolyte battery module for artificial satellite (i.e., a lithium battery). The non-aqueous… Read More »

Temp. control device for vehicle battery

Application Number: 00120204Application Date: 2000.06.07Publication Number: 1278113Publication Date: 2000.12.27Priority Information: 1999/6/7 US 09/326,601International: F01P3/20;H01M10/50;B60L11/18Applicant(s) Name: Mitsubishi Heavy Industries, Ltd.Address: Inventor(s) Name: Matsuda Kenji;Hirao Toyotaka;Suitani KanPatent Agency Code: 11105Patent Agent: he xiumengAbstract The invention provides a temperature controller for a vehicular battery which uses the waste heat of the engine to control the temperature of a… Read More »

Battery negative plate forming slurry

Application Number: 00113554Application Date: 2000.07.20Publication Number: 1335650Publication Date: 2002.02.13Priority Information: International: H01M4/26;H01M4/36;H01M4/62Applicant(s) Name: Zhong FapingAddress: Inventor(s) Name: Zhong FapingPatent Agency Code: 43113Patent Agent: wei guoxianAbstract The battery negative plate forming slurry is produced by using polymer dissolved in volatile organic solvent and active negative material and through stirring to homogenize and emulsify in protective inert… Read More »

Positive electrode active material used for lithium battery, and its mfg. method

Application Number: 00122212Application Date: 2000.06.17Publication Number: 1278112Publication Date: 2000.12.27Priority Information: 1999/6/17 KR 22764/99International: C01D15/02;H01M4/04;H01M4/48Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Kwon Ho-Chin;Jong Hyoun-Suk;Kim Gvn-BaePatent Agency Code: 11105Patent Agent: wu xiaonanAbstract Disclosed is a positive active material for a lithium secondary battery having high capacity and long durability properties, and particularly to a powder of… Read More »

Automatic battery equalizing circuit

Application Number: 00117927Application Date: 2000.05.29Publication Number: 1275829Publication Date: 2000.12.06Priority Information: 1999/5/27 US 09/320689International: H02J7/00;H02J7/10Applicant(s) Name: Lockhead-Martin Co.Address: Inventor(s) Name: W. A. PetersenPatent Agency Code: 72001Patent Agent: luo pengAbstract A battery equalization circuit for equalizing charge between at least first and second series connected batteries includes a switching circuit and a resonant circuit. Each battery has… Read More »

Secondary battery with multiple electrode terminals connected by collecting terminals and manufacture thereof

Application Number: 00124637Application Date: 2000.09.28Publication Number: 1290049Publication Date: 2001.04.04Priority Information: 1999/9/29 JP 276758/1999International: H01M10/04;H01M10/40Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Kurama KoichiPatent Agency Code: 11021Patent Agent: zhu haibeiAbstract A secondary battery according to the present invention includes a case for accommodating an electrode element therein and a lid element for closing an open end of the… Read More »

Non-aqueous eletrolyte battery

Application Number: 00120348Application Date: 2000.07.07Publication Number: 1280399Publication Date: 2001.01.17Priority Information: 1999/7/9 JP 195648/99International: H01M6/16;H01M10/40Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Kiyomizu Toshiyuki;Sakita Eiki;Kuwamura ToshiyaPatent Agency Code: 31100Patent Agent: zhao guohuaAbstract The present invention relates to an improved non-aqueous electrolyte cell comprising an anode, a cathode and a separator spirally wound so that the… Read More »

Manufacture of novel battery casing

Application Number: 00114037Application Date: 2000.01.22Publication Number: 1307369Publication Date: 2001.08.08Priority Information: International: H01M2/02Applicant(s) Name: Huayuebao Battery Co., Ltd., ShenzhenAddress: Inventor(s) Name: Zhao Ping;Chen Yibin;Zhang GuorongPatent Agency Code: 44217Patent Agent: guo weigangAbstract The manufacture method includes manufacture of tube in certain length, drawing to two sides of the tube into tube in required shape using the special… Read More »

Nonaqueous electrolyte and lithium secondary battery

Application Number: 00122508Application Date: 2000.05.24Publication Number: 1277468Publication Date: 2000.12.20Priority Information: 1999/5/24 JP 143222/99; 2000/4/18 JP 116327/00International: H01M10/40;H01M10/36Applicant(s) Name: Ube Industries, Ltd.Address: Inventor(s) Name: Hamamoto Shunichi;Ueki Akira;Abe KojiPatent Agency Code: 72001Patent Agent: wen hongyanAbstract A non-aqueous electrolytic solution composed of two or more organic compounds dissolved in a solvent composed of a cyclic carbonate and a… Read More »