中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

56 records (took 0.022 seconds)

    ANTENNA MODULE
    1.
    发明专利
    ANTENNA MODULE 未知

    公开(公告)号：HK1125209A1

    公开(公告)日：2009-07-31

    申请号：HK09103089

    申请日：2009-04-01

    Applicant: SONY CORP

    Inventor： SHIBAMOTO GORO

    IPC: G06K20060101 ,  H01Q20060101 ,  H04B20060101

    Abstract: An antenna module in which an antenna coil formed of a metal foil and a condenser are formed on an insulating substrate, the antenna module includes: a control circuit configured to control communications done by the antenna coil, the control circuit disposed on the insulating substrate; and a pattern formed of a metal foil, wherein the pattern is formed on the insulating substrate on the opposite side of the control circuit through the insulating substrate, and the control circuit has: a detecting means for detecting a temperature of the control circuit, and a control means for terminating the communications when a temperature of the control circuit is equal to or above a predetermined temperature.

    BATTERY
    2.
    发明公开
    BATTERY 审中-公开
    BATTERIE

    公开(公告)号：EP1443584A4

    公开(公告)日：2010-01-06

    申请号：EP02762828

    申请日：2002-08-23

    Applicant: SONY CORP

    Inventor： ADACHI MOMOE ,  FUJITA SHIGERU ,  ENDO TAKUYA ,  IWAKOSHI YASUNOBU ,  SHIBAMOTO GORO

    IPC: H01M4/40 ,  H01M4/48 ,  H01M4/50 ,  H01M4/52 ,  H01M6/16 ,  H01M10/42 ,  H01M10/40 ,  H01M4/02 ,  H01M4/38 ,  H01M4/58

    CPC classification number: H01M10/0525 ,  H01M4/38 ,  H01M4/382 ,  H01M4/387 ,  H01M4/405 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0569 ,  H01M2010/4292 ,  H01M2300/0037

    Abstract: A battery with a high battery voltage at charging and improved energy density is provided. A cathode (12) and an anode (14) are laminated with a separator (15) sandwiched therebetween which is impregnated with an electrolyte. The cathode (12) has a cathode active material including a lithium composite oxide which contains lithium, at least either cobalt or nickel, and oxygen. The battery voltage at charging is 4.25 V or more. The total amount of lithium carbonate and lithium sulphate in the cathode (12) to the cathode active material is 1.0 wt% or less, a concentration of protic impurities in the electrolyte, which is converted to a mass ratio of protons to the electrolyte, is 20 ppm or less, or moisture content in the electrolyte is 20 ppm mass ratio or less to the electrolyte. This inhibits metal eluting from the lithium composite oxide even at high voltages.

    Abstract translation: 提供充电时具有高电池电压并提高能量密度的电池。 阴极（12）和阳极（14）与夹在其间的隔膜（15）层压，所述隔膜浸渍有电解质。 阴极（12）具有包含锂复合氧化物的正极活性材料，所述锂复合氧化物包含至少钴或镍中的至少一种的锂和氧。 充电时的电池电压为4.25 V或更高。 相对于正极活性物质，正极（12）中的碳酸锂和硫酸锂的总量为1.0重量％以下，电解质中的质子性杂质浓度换算为质子相对于电解质的质量比， 20ppm或更少，或者电解质中的水分含量相对于电解质为20ppm质量比或更少。 这抑制了即使在高电压下也从锂复合氧化物溶出的金属。

    4.
    发明专利
    未知

    公开(公告)号：NO20004855L

    公开(公告)日：2001-04-02

    申请号：NO20004855

    申请日：2000-09-27

    Applicant: SONY CORP

    Inventor： SHIBAMOTO GORO

    IPC: H01M2/02 ,  H01M4/13 ,  H01M4/139 ,  H01M4/70 ,  H01M4/75 ,  H01M6/10 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0587 ,  H01M10/36

    Abstract: A positive electrode has a strip electrode collector whose both sides are coated with a positive electrode active material layer and a negative electrode has a strip negative electrode collector whose both sides are coated with a negative electrode active material layer. The positive electrode and the negative electrode are layered via a solid electrolyte layer and rolled in the longitudinal direction into a rolled electrode body of a cell. The electrodes have a collector one-side exposed portion at their one end in the longitudinal direction to be positioned at the outermost circumference and the collector one-side exposed portion covers the outer circumference of the rolled electrode body by one turn one more. This configuration can minimize a damage which may be caused when the cell is pushed to be collapsed.

    ANTENNA MODULE
    6.
    发明专利
    ANTENNA MODULE 未知

    公开(公告)号：SG146589A1

    公开(公告)日：2008-10-30

    申请号：SG2008024671

    申请日：2008-03-28

    Applicant: SONY CORP

    Inventor： SHIBAMOTO GORO

    Abstract: ANTENNA MODULE An antenna module in which an antenna coil formed of a metal foil and a condenser are formed on an insulating substrate, the antenna module includes: a control circuit configured to control communications done by the antenna coil, the control circuit disposed on the insulating substrate; and a pattern formed of a metal foil, wherein the pattern is formed on the insulating substrate on the opposite side of the control circuit through the insulating substrate, and the control circuit has: a detecting means for detecting a temperature of the control circuit, and a control means for terminating the communications when a temperature of the control circuit is equal to or above a predetermined temperature.

    7.
    发明专利
    未知

    公开(公告)号：DE69923138T2

    公开(公告)日：2005-12-29

    申请号：DE69923138

    申请日：1999-10-14

    Applicant: SONY CORP

    Inventor： AKASHI HIROYUKI ,  SHIBAMOTO GORO ,  GOTO SHUJI

    IPC: H01M10/05 ,  H01M2/02 ,  H01M2/14 ,  H01M4/02 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M4/587 ,  H01M6/18 ,  H01M6/50 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0583 ,  H01M10/0587 ,  H01M10/36 ,  H01M10/42 ,  H01M10/44 ,  H01M10/40

    Abstract: A solid electrolyte battery is disclosed which is capable of raising an energy density without deterioration of discharge load characteristics thereof, incorporating a wound electrode incorporating a positive electrode incorporating an elongated positive-electrode collector having two sides on which positive-electrode active material layers are formed, a negative electrode incorporating an elongated negative-electrode collector having two sides on which negative-electrode active material layers are formed and a solid electrolyte layer formed between the positive electrode and the negative electrode such that the positive electrode and the negative electrode are laminated and wound, wherein when an assumption is made that the total thickness of a pair of the positive-electrode active material layers formed on the two sides of the collector for the positive electrode is total film thickness A and the total thickness of a pair of the negative-electrode active material layers formed on the two sides of the collector for the negative electrode is total thickness B, the total film thickness A of the positive-electrode active material layers satisfies a range from 60 mu m to 150 mu m, and ratio A/B of the total film thickness A of the positive-electrode active material layers with respect to the total thickness B of the negative-electrode active material layers satisfies a range from 0.5 to 1.2.

Patent Agency Ranking