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.

公开(公告)号：US20210304971A1

公开(公告)日：2021-09-30

申请号：US17260457

申请日：2019-07-01

Applicant: SHARP KABUSHIKI KAISHA

Inventor： MASAYUKI NAKANO ,  SATOSHI SHIMIZU ,  MASATO SASAKI ,  YUKI WATANABE ,  TOMOHISA YOSHIE ,  TETSUYA IKEMOTO ,  DAISUKE TOYOSHIMA

IPC: H01G9/20 ,  H01Q1/22 ,  H02S40/34 ,  H05B47/19

Abstract: A solar battery unit (100) is provided that includes: a substrate (120); a sola battery (110) attached to a back face of the substrate (120); and a communications module (130) attached to the substrate (120). The communications module (130) includes an antenna (132) disposed so as not to overlap solar cells (115) in the solar battery (110) in a front view.

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：US20230276649A1

公开(公告)日：2023-08-31

申请号：US18015035

申请日：2020-07-22

Applicant: SHARP KABUSHIKI KAISHA

Inventor： HIROFUMI YOSHIKAWA ,  YOSHIHIRO UETA ,  TAKAHIRO DOE ,  Masaki YAMAMOTO ,  DAISUKE TOYOSHIMA

IPC: H10K50/16 ,  H10K50/115 ,  H10K71/12

CPC classification number: H10K50/16 ,  H10K50/115 ,  H10K71/125

Abstract: A light-emitting element includes: a first electrode; a second electrode disposed opposite the first electrode; a light-emitting layer disposed between the first electrode and the second electrode and containing quantum dots; and a carrier transport layer disposed between the first electrode and a surface of the light-emitting layer on a second electrode side, including a plurality of protrusions extending toward the second electrode side, and containing a carrier transport material, wherein at least parts of the plurality of protrusions of the carrier transport layer and at least parts of a plurality of gaps between the plurality of protrusions are covered by the quantum dots.

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：US20220240177A1

公开(公告)日：2022-07-28

申请号：US17569806

申请日：2022-01-06

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Takumi NISHINA ,  TOMOHISA YOSHIE ,  Yuki KYODA ,  MASATO SASAKI ,  SATOSHI SHIMIZU ,  DAISUKE TOYOSHIMA

IPC: H04W52/02 ,  H04W76/28 ,  H04W72/12

Abstract: The present disclosure provides technology of setting the reception period of a repeater or the transmission period of a transmitter. The present disclosure provides a method of setting the reception period of a repeater 100 including a battery 120 and configured to receive radio waves transmitted by at least one transmitter 200, the method including setting the reception period of the repeater 100 based on a power consumption Pk (Wh) of the at least one transmitter 200 and a power consumption Pc (Wh) of the repeater 100.

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.