公开(公告)号：WO2013054472A3

公开(公告)日：2013-07-18

申请号：PCT/JP2012005937

申请日：2012-09-18

Applicant: SONY CORP ,  WADA SEIJI ,  NAKAMURA MITSUHIRO ,  KIMURA NATSUKI ,  SOMA HARUHIKO ,  NAKASHIMA YUSAKU ,  YAMAMOTO TAKURO ,  TOMITA TAKASHI

Inventor： WADA SEIJI ,  NAKAMURA MITSUHIRO ,  KIMURA NATSUKI ,  SOMA HARUHIKO ,  NAKASHIMA YUSAKU ,  YAMAMOTO TAKURO ,  TOMITA TAKASHI

IPC: A61B5/0478

CPC classification number: A61B5/6803 ,  A61B5/0478 ,  A61B5/08 ,  A61B5/14542 ,  A61B2560/045 ,  A61B2562/12

Abstract: To provide a headband capable of correctly placing an electrode on a head of a user, a headband apparatus includes a plurality of headband portions integrally connected and configured to be positioned about a head of a user, wherein at least two headband portions are each configured to be positioned behind an ear.

Abstract translation: 为了提供一种能够将电极正确地放置在用户头部上的头带，一种头带装置包括多个头带部分，所述多个头带部分整体连接并且被配置为定位在用户的头部周围，其中至少两个头带部分均被配置为 置于耳后。

公开(公告)号：EP2767235A4

公开(公告)日：2015-07-08

申请号：EP12839788

申请日：2012-09-26

Applicant: SONY CORP

Inventor： WADA SEIJI ,  YAMAMOTO TAKURO ,  SOMA HARUHIKO ,  NAKASHIMA YUSAKU ,  TOMITA TAKASHI ,  NAKAMURA MITSUHIRO ,  KIMURA NATSUKI

IPC: A61B5/16 ,  A61B5/0402 ,  A61B5/0408 ,  A61B5/0476 ,  A61B5/0478 ,  A61B5/0488 ,  A61B5/087 ,  A61B5/11 ,  A61B5/113 ,  A61B5/1455

CPC classification number: A61B5/0006 ,  A61B5/0205 ,  A61B5/04012 ,  A61B5/0402 ,  A61B5/0408 ,  A61B5/0478 ,  A61B5/0496 ,  A61B5/087 ,  A61B5/1135 ,  A61B5/14542 ,  A61B5/4806 ,  A61B5/4812 ,  A61B5/4818 ,  A61B5/6803 ,  A61B2562/06

公开(公告)号：EP1562048A4

公开(公告)日：2010-10-27

申请号：EP03811493

申请日：2003-11-05

Applicant: SONY CORP

Inventor： UESAKA SHINICHI ,  TOMITA TAKASHI ,  HATAZAWA TSUYONOBU ,  IKEDA TAMON

IPC: G01R31/36 ,  H01M10/48 ,  H02J7/00

CPC classification number: G01R31/3624 ,  G01R31/361 ,  G01R31/3648

公开(公告)号：EP1531512A4

公开(公告)日：2010-08-11

申请号：EP03771356

申请日：2003-07-25

Applicant: SONY CORP

Inventor： SAKAI HIDEKI ,  TOMITA TAKASHI ,  TAKAGI RYOSUKE ,  SUZUKI YUSUKE ,  HATAZAWA TSUYONOBU

IPC: H01M8/10 ,  H01M8/16

CPC classification number: H01M8/16 ,  H01M2008/1095 ,  Y02E60/527

公开(公告)号：EP1758197A4

公开(公告)日：2010-04-14

申请号：EP05749001

申请日：2005-06-07

Applicant: SONY CORP

Inventor： SAKAI HIDEKI ,  TOMITA TAKASHI ,  SATO ATSUSHI ,  TOKITA YUICHI

IPC: H01M8/16 ,  H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M8/06 ,  H01M8/10

CPC classification number: H01M4/9008 ,  H01M4/8846 ,  H01M4/9083 ,  H01M8/16 ,  Y02E60/527

公开(公告)号：EP1505401A4

公开(公告)日：2007-03-28

申请号：EP03725717

申请日：2003-04-30

Applicant: SONY CORP

Inventor： YAMAZAKI KAZUO ,  HATAZAWA TSUYONOBU ,  TOMITA TAKASHI ,  IKEDA TAMON ,  NAWA RYUICHI ,  ISHIKAWA YUUICHI ,  HORI MASANORI

IPC: G01R31/36 ,  H01M10/48

CPC classification number: G01R31/3679 ,  G01R31/362 ,  G01R31/3648 ,  G01R31/3675

Abstract: A battery capacity calculation methods includes a reference discharge curve calculation step for obtaining a discharge curve as a reference, a correction voltage calculation step for correcting the battery measurement voltage (V1) by a battery resistance component so as to obtain a corrected voltage (V), and a capacity calculation step for calculating the battery discharge capacity from the discharge curve serving as the reference by using the corrected voltage (V). The capacity calculation step has a deterioration index calculation step for calculating a capacity deterioration index (S) as a capacity reduction ratio attributed to battery deterioration. The discharge capacity calculated from the discharge curve as the reference by using the corrected voltage (V) is further multiplied by the capacity deterioration index (S), thereby calculating a discharge capacity.

公开(公告)号：DE69937078T2

公开(公告)日：2008-06-12

申请号：DE69937078

申请日：1999-02-12

Applicant: SONY CORP

Inventor： SEGAWA KEN ,  FUJITA SHIGERU ,  OJIMA HIDEAKI ,  TOMITA TAKASHI

IPC: H01M2/12 ,  H01M10/04 ,  H01M10/05 ,  H01M10/0566 ,  H01M10/0587 ,  H01M10/42

Abstract: A nonaqueous electrolyte battery which is capable of minimizing damage if the battery is crushed with pressure is disclosed. The nonaqueous electrolyte battery according to the present invention incorporates: a spirally coil formed by, through a separator, winding a positive electrode which incorporates an elongated positive-electrode collector having two sides on each of which an active material for the positive electrode has been formed and a negative electrode which incorporates an elongated negative-electrode collector having two sides on each of which an active material for the negative electrode has been formed, wherein the positive electrode has a lengthwise directional end which has two sides each of which is provided with a positive-electrode-collector exposed portion in which a positive-electrode collector is exposed, the negative electrode has a lengthwise directional end which has two sides each ofwhich is provided with a negative-electrode-collector exposed portion in which a negative-electrode collector is exposed, and the positive-electrode-collector exposed portion and the negative-electrode-collector exposed portion cover the coil one or more times through the separator.

公开(公告)号：DE69937078D1

公开(公告)日：2007-10-25

申请号：DE69937078

申请日：1999-02-12

Applicant: SONY CORP

Inventor： SEGAWA KEN ,  FUJITA SHIGERU ,  OJIMA HIDEAKI ,  TOMITA TAKASHI

IPC: H01M2/12 ,  H01M10/04 ,  H01M10/05 ,  H01M10/0566 ,  H01M10/0587 ,  H01M10/42

Abstract: A nonaqueous electrolyte battery which is capable of minimizing damage if the battery is crushed with pressure is disclosed. The nonaqueous electrolyte battery according to the present invention incorporates: a spirally coil formed by, through a separator, winding a positive electrode which incorporates an elongated positive-electrode collector having two sides on each of which an active material for the positive electrode has been formed and a negative electrode which incorporates an elongated negative-electrode collector having two sides on each of which an active material for the negative electrode has been formed, wherein the positive electrode has a lengthwise directional end which has two sides each of which is provided with a positive-electrode-collector exposed portion in which a positive-electrode collector is exposed, the negative electrode has a lengthwise directional end which has two sides each ofwhich is provided with a negative-electrode-collector exposed portion in which a negative-electrode collector is exposed, and the positive-electrode-collector exposed portion and the negative-electrode-collector exposed portion cover the coil one or more times through the separator.

公开(公告)号：AU2003277559A1

公开(公告)日：2004-06-15

申请号：AU2003277559

申请日：2003-11-05

Applicant: SONY CORP

Inventor： UESAKA SHINICHI ,  TOMITA TAKASHI ,  HATAZAWA TSUYONOBU ,  IKEDA TAMON

IPC: G01R31/36 ,  H01M10/48 ,  H02J7/00

Abstract: A battery capacity calculating method can very accurately calculate a residual capacity of a secondary battery especially in the last stage of discharging independently of environmental conditions such as a temperature or a deteriorated state. A battery capacity calculating apparatus (10) is equipped with a voltage measuring circuit (11) which measures the terminal voltage (Vmea) of a battery (1) at the time of discharging, a current measuring circuit (12) which measures the current value (I) of the battery (1) at the time of discharging, and a control circuit (13) which calculates a residual capacity and/or residual power. The operation unit (15) in the control circuit(13) calculates a discharged capacity (Qmea) and an apparent discharged capacity (Qocv) based on a terminal voltage (Vmea) and a current value (I) measured by the voltage measuring circuit (11) and the current measuring circuit (12), respectively, estimates a discharge curve (Cpre) in the future including the last stage of discharging based on a capacity shift ( DELTA Q) being the difference between the discharged capacity (Qmea) and the apparent discharged capacity (Qocv) during discharging, and calculates the residual capacity and/or the residual power of the battery (1) based on the estimated discharge curve (Cpre).

公开(公告)号：AU2003227477A1

公开(公告)日：2003-10-20

申请号：AU2003227477

申请日：2003-04-09

Applicant: SONY CORP

Inventor： TOMITA TAKASHI

IPC: H01L31/04 ,  H01G9/20 ,  H01L27/14 ,  H01M14/00

Abstract: A dye-sensitized solar cell with high conversion efficiency is provided. The dye-sensitized solar cell according to the present invention has, between an electrode ( 2 ) formed on a surface of a transparent substrate ( 1 ) and a counter electrode ( 6 ), a light-absorbing layer ( 3 ) containing light-absorbing particles carrying dye and an electrolyte layer ( 5 ), characterized in that the light-absorbing layer ( 3 ) containing light-scattering particles ( 4 ) different in size from the light-absorbing particles. In such a dye-sensitized solar cell according to the present invention, the energy of light, which passes through a light-absorbing layer in a conventional cell structure, can be strongly absorbed by the dye in the light-absorbing layer of the present invention. This will increase the conversion efficiency and output current of the dye-sensitized solar cell.