公开(公告)号：US20200303134A1

公开(公告)日：2020-09-24

申请号：US16898108

申请日：2020-06-10

Applicant: SHARP KABUSHIKI KAISHA

Inventor： ATSUSHI FUKUI ,  TOMOHISA YOSHIE ,  KEI KASAHARA ,  NAOTO NISHIMURA ,  DAISUKE TOYOSHIMA

IPC: H01G9/20 ,  H01L51/00

Abstract: The dye-sensitized solar cell comprises a first electrode including a porous semiconductor layer supporting a dye; and a second electrode serving as a counter electrode of the first electrode. The second electrode includes a counter electrode conductive layer containing an absorbent supporting a dye that is the same as or different from the dye supported by the porous semiconductor layer.

公开(公告)号：US20200029175A1

公开(公告)日：2020-01-23

申请号：US16490278

申请日：2018-03-02

Applicant: SHARP KABUSHIKI KAISHA

Inventor： ATSUSHI FUKUI ,  YUKI WATANABE ,  KEI KASAHARA ,  TOMOHISA YOSHIE ,  DAISUKE TOYOSHIMA

IPC: H04W4/029

Abstract: An information processing system using a mobile terminal device includes: a plurality of transmission devices that are distributed over a predetermined region and that transmit mutually different identification information; a receiver, provided in the mobile terminal device, that receives the identification information; an information storage memory that stores device information including, for each of the plurality of transmission devices, the identification information and position information of the transmission device; an input device, provided in the mobile terminal device, that accepts an input of event information related to a subject; an acquisition circuitry that, based on the identification information received by the receive and the position information, acquires the position information of the mobile terminal device at the point in time when the input of the event information was accepted; and an output device that outputs event history information about the subject that includes the event information related to the subject and the position information of the mobile terminal device at the point in time.

公开(公告)号：US20190057818A1

公开(公告)日：2019-02-21

申请号：US16079770

申请日：2017-02-22

Applicant: SHARP KABUSHIKI KAISHA

Inventor： TOMOHISA YOSHIE ,  ATSUSHI FUKUI

IPC: H01G9/20 ,  H02J7/35 ,  H02S50/00 ,  H02J7/00 ,  H02S40/38 ,  G09F13/04

Abstract: An object of the present disclosure is to suppress deterioration of a single cell in a power supply device that uses a solar cell module including a plurality of single cells so as to extend the performance retention time of the solar cell module.The power supply device comprises a solar cell module including a plurality of solar cells that are electrically connected in series; and an output control circuit that supplies the electric power generated by the solar cell module to the load when an output voltage of the solar cell module increases and reaches a predetermined first voltage V1, and that interrupts the supplying of the electric power generated by the solar cell module to the load when the output voltage of the solar cell module decreases and reaches a predetermined second voltage V2, wherein the second voltage V2 is lower than the first voltage V1 and is higher than a second highest output voltage of output voltages of the solar cell module corresponding to inflection points in a current-voltage characteristic of the solar cell module.

公开(公告)号：US20230126853A1

公开(公告)日：2023-04-27

申请号：US17799209

申请日：2021-02-17

Applicant: SHARP KABUSHIKI KAISHA ,  NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

Inventor： ATSUSHI FUKUI ,  SATOSHI SHIMIZU ,  Yuki KYODA ,  TOMOHISA YOSHIE ,  Yuito SUGATA ,  Yutaka ARAKAWA ,  DAISUKE TOYOSHIMA

IPC: G01R19/00 ,  G01P15/00 ,  H02S50/10

Abstract: In a sensor used in an energy harvesting system, electric power generated by a solar cell module is more efficiently utilized. In a sensor (100), a resistor (3) is connected in parallel with one of a first solar cell module (1a) and a second solar cell module (1b) that have mutually different current-voltage characteristics in the same illuminance environment and in series with the other one of the first solar cell module (1a) and the second solar cell module (1b). A first voltmeter (4a) measures a voltage (V1) across the first solar cell module (1a), and a second voltmeter (4b) measures a voltage (V2) across the second solar cell module (1b). A load (6) is fed with the electric power generated by the first solar cell module (1a) and the second solar cell module (1b).

公开(公告)号：US20220254573A1

公开(公告)日：2022-08-11

申请号：US17630333

申请日：2020-07-22

Applicant: SHARP KABUSHIKI KAISHA

Inventor： ATSUSHI FUKUI ,  KEI KASAHARA ,  TOMOHISA YOSHIE ,  DAISUKE TOYOSHIMA

IPC: H01G9/20

Abstract: A dye-sensitized solar cell (100) includes: a first electrode containing first metal oxide particles and including a porous semiconductor layer (16A) carrying dye; a second electrode acting as a counter electrode of the first electrode; and a porous insulating layer (36A) provided between the first electrode and the second electrode, the porous insulating layer (36A)(i) holding an electrolytic solution (42) containing a redox couple and a pyrazole-based compound, and (ii) containing second metal oxide particles.

公开(公告)号：US20190173012A1

公开(公告)日：2019-06-06

申请号：US16321816

申请日：2017-08-10

Applicant: SHARP KABUSHIKI KAISHA

Inventor： ATSUSHI FUKUI ,  TOMOHISA YOSHIE ,  KEI KASAHARA ,  NAOTO NISHIMURA ,  DAISUKE TOYOSHIMA

IPC: H01L51/00 ,  H01L51/42 ,  H01L51/44

CPC classification number: H01L51/005 ,  H01G9/20 ,  H01G9/2022 ,  H01G9/2059 ,  H01L51/0045 ,  H01L51/426 ,  H01L51/441 ,  Y02E10/542

Abstract: The dye-sensitized solar cell comprises a first electrode including a porous semiconductor layer supporting a dye, a second electrode serving as the counter electrode of the first electrode, and an electrolytic solution filled between the first electrode and the second electrode. The second electrode includes a counter electrode conductive layer containing carbon microparticles and supporting a dye that is the same as that supported by the porous semiconductor layer.

公开(公告)号：US20240079185A1

公开(公告)日：2024-03-07

申请号：US18227274

申请日：2023-07-27

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Uran SATO ,  HIROKAZU ICHINOSE ,  ATSUSHI FUKUI

IPC: H01G9/20 ,  H01L31/18

CPC classification number: H01G9/2004 ,  H01G9/2059 ,  H01L31/18 ,  H01G9/2031

Abstract: A dye-sensitized solar cell includes: a first electrode including a porous semiconductor layer supporting a dye; a second electrode serving as a counter electrode of the first electrode; and an electrolyte solution filled between the first electrode and the second electrode. The electrolyte solution contains a silane coupling agent.

公开(公告)号：US20230118192A1

公开(公告)日：2023-04-20

申请号：US17956015

申请日：2022-09-29

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Shintaroh MIYANISHI ,  Shinya UEGAKI ,  Tsukasa DEGUCHI ,  Yasunori NAKANISHI ,  Wenchao DAI ,  ATSUSHI FUKUI ,  HIROKAZU ICHINOSE ,  Uran SATO ,  KENJI KIMOTO ,  Takatoshi MAEKAWA

IPC: H01G9/20 ,  H01L51/42 ,  H01L51/00

Abstract: An photoelectric conversion element in the disclosure is characterized by including: a first conductive layer; a porous hole-blocking layer disposed on the first conductive layer; a porous insulator layer disposed on the porous hole-blocking layer; photoabsorption layers disposed in a pore of the porous hole-blocking layer and in a pore of the porous insulator layer and containing an organic-based photoelectric conversion material; an electron-blocking layer disposed on the porous insulator layer; and a second conductive layer disposed on the electron-blocking layer.

公开(公告)号：US20210098843A1

公开(公告)日：2021-04-01

申请号：US17044703

申请日：2019-04-11

Applicant: SHARP KABUSHIKI KAISHA

Inventor： HIROTAKA MIZUHATA ,  AKIHITO YOSHIDA ,  TOMO KITAGAWA ,  TOMOHISA YOSHIE ,  ATSUSHI FUKUI

IPC: H01M12/06 ,  H01M12/08 ,  H01M50/121 ,  H01M50/183 ,  H01M50/543 ,  H01M4/62 ,  H01M50/533

Abstract: A metal-air battery comprises a casing including a first surface having breathability and second surface different from the first surface; and a positive electrode housed in the casing, a negative electrode housed in the casing, a positive-electrode terminal electrically connected to the positive electrode and exposed from the casing, a negative-electrode terminal electrically connected to the negative electrode and exposed from the casing, and an adhesive layer containing an adhesive and provided on a portion of the second surface.

公开(公告)号：US20200093272A1

公开(公告)日：2020-03-26

申请号：US16619283

申请日：2018-06-26

Applicant: SHARP KABUSHIKI KAISHA

Inventor： ATSUSHI FUKUI ,  TOMOHISA YOSHIE ,  DAISUKE TOYOSHIMA

IPC: A47C7/62 ,  H01L31/042

Abstract: A chair includes: a backrest having an opening or recess in a portion thereof; and a solar panel disposed on a face inside the opening or recess.