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 »

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 »

Negative electrode material and nonaqueous electrolyte battery

Application Number: 00117946Application Date: 2000.04.14Publication Number: 1272698Publication Date: 2000.11.08Priority Information: 1999/4/14 JP 107158/1999; 1999/12/22 JP 365065/1999; 1999/12/22 JP 365066/1999International: H01M4/36;H01M10/36Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Yamada Shimchiro;Endo Takukana;Inomoto KoPatent Agency Code: 11038Patent Agent: duan chengenAbstract A material for a negative electrode capable of preventing change in the volume of an active material occurring when lithium… Read More »

Carbon material as negative electrode of Li-ion battery and its preparing process and application

Application Number: 00124727Application Date: 2000.09.13Publication Number: 1343017Publication Date: 2002.04.03Priority Information: International: C01B31/04;H01M4/04;H01M4/38Applicant(s) Name: Inst of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Zou Yuquan;Wang Lingzhi;You ShaoshengPatent Agency Code: 00000Patent Agent: Abstract A carbon material used as negative electrode of Li-ion battery is a nm-class millipore graphite material, which is prepared through preparing solution of metal… Read More »

Nickel-hydrogen storage battery

Application Number: 00120426Application Date: 2000.07.07Publication Number: 1282117Publication Date: 2001.01.31Priority Information: 2000/2/16 JP 037863/2000; 1999/7/8 JP 194009/1999International: H01M4/32;H01M10/30Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Nanzu Yoshikaka;Suzuki Tatsuhiko;Kasagen EikiPatent Agency Code: 11038Patent Agent: wang sibengAbstract A nickel-metal hydride secondary battery includes positive electrodes including nickel hydroxide, negative electrodes including a hydrogen-absorbing alloy, separators and an… Read More »

Manual rechargeable battery device for cellular phone, palm computer and other similar equipment

Application Number: 00114188Application Date: 2000.04.07Publication Number: 1267929Publication Date: 2000.09.27Priority Information: International: H01M10/44;H01M10/46;H04Q7/20Applicant(s) Name: Zhao KaijunAddress: Inventor(s) Name: Zhao KaijunPatent Agency Code: 44101Patent Agent: cheng xishengAbstract The manual rechargeable battery has one drive handle capable of oscillating reciprocally, one power generating mechanism with output connected to rechargeable battery, one transmission mechanism between the handle and the… Read More »

Hydrogen absorbing alloy and Ni-metal hydride rechargable battery

Application Number: 00122528Application Date: 2000.08.04Publication Number: 1283877Publication Date: 2001.02.14Priority Information: 2000/6/23 JP 189040/2000; 1999/8/5 JP 221990/1999International: H01M4/38;C22C1/02;H01M4/04;H01M4/24Applicant(s) Name: Shin-Etsu Chemical Co., Ltd.Address: Inventor(s) Name: Maita Takao;Shima Aki;Shinko NaoshiPatent Agency Code: 11038Patent Agent: duan chengenAbstract An object of the present invention is to provide a hydrogen absorbing alloy which can improve a high rate discharge property… Read More »

Current collector, electrode and secondary battery using them

Application Number: 00118036Application Date: 2000.04.15Publication Number: 1272699Publication Date: 2000.11.08Priority Information: 1999/4/16 KR 13488/99International: H01M4/64;H01M4/66;H01M4/80Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Chang Yunghan;Kim Chung HoPatent Agency Code: 72001Patent Agent: zhang shegaoAbstract A collector, an electrode and a secondary battery adopting the same. The secondary battery includes: an electrode assembly having electrodes obtained by attaching an… Read More »

Alkaline storage battery and manufacturing method thereof

Application Number: 00124950Application Date: 2000.09.26Publication Number: 1292580Publication Date: 2001.04.25Priority Information: 1999/9/28 JP 273861/1999International: H01M10/28;H01M10/30Applicant(s) Name: Sanyo Electric Co., Ltd.Address: Inventor(s) Name: Kinohara Katsu;Tadokoro Karo;Umaba YoshitakaPatent Agency Code: 11021Patent Agent: jiang lilouAbstract The present invention relates to an alkaline storage battery comprising a positive electrode active material mainly composed of nickel hydroxide, characterized in that the… Read More »

Mobile watch-telephone with watch battery, touch screen for dialing and writing input

Application Number: 00120512Application Date: 2000.10.27Publication Number: 1293506Publication Date: 2001.05.02Priority Information: International: H04M1/02Applicant(s) Name: Chen YuanxieAddress: Inventor(s) Name: Chen YuanxiePatent Agency Code: 00000Patent Agent: Abstract A watch-type mobile telephone is composed of combined rechargeable watchband battery, flexible touch-type display screen for dialing and inputting, 5 colour function keys and 3 function buttons. Its advantages are small… Read More »

Grid coating paste of lead-acid battery

Application Number: 00114482Application Date: 2000.04.17Publication Number: 1268778Publication Date: 2000.10.04Priority Information: International: H01M4/14Applicant(s) Name: Sun AijunAddress: Inventor(s) Name: Sun AijunPatent Agency Code: 42102Patent Agent: zhu shenghuaAbstract The invented grid coating paste of lead-acid cell is made of lead powder, sulfuric acid, distilled water and liquid oxidizing agent. The present invention uses certain proportion of liquid oxidizing… Read More »

Non-water electrolyte secondary battery and its mfg. method

Application Number: 00122751Application Date: 2000.08.09Publication Number: 1283879Publication Date: 2001.02.14Priority Information: 1999/8/10 JP 226490/99; 1999/9/21 JP 267712/99International: H01M10/38;H01M10/40Applicant(s) Name: Sanyo Electric Co., Ltd.Address: Inventor(s) Name: Nakanishi Naokana;Sato Koichi;Noma ToshiyukiPatent Agency Code: 72001Patent Agent: yang yongAbstract A nonaqueous electrolyte secondary cell comprises a rolled-up electrode unit (2) composed of a positive electrode (23), a negative electrode (21)… Read More »

Combined secondary battery

Application Number: 00118323Application Date: 2000.06.09Publication Number: 1277467Publication Date: 2000.12.20Priority Information: 1999/6/10 JP 163335/99; 2000/3/31 JP 98003/00International: H01M10/00Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Hamada Shinji;Ikami Hiroshi;Fujioka TokuyukiPatent Agency Code: 31100Patent Agent: huang yiwenAbstract A combination secondary cell is provided which can enhance service life by a suppressing eterioration of a deteriorated cell to… Read More »

Packing method of metal bottom and metal cover for battery

Application Number: 00125616Application Date: 2000.09.28Publication Number: 1287084Publication Date: 2001.03.14Priority Information: International: B65D85/86Applicant(s) Name: Zhou KangweiAddress: Inventor(s) Name: Zhou KangweiPatent Agency Code: 33102Patent Agent: xu xuebeiAbstract Metal bottoms and metal covers for battery are first packed into box of sheet material with moderate hardness, the box is then placed into a packing box and the packing… Read More »