公开(公告)号：US10923296B2

公开(公告)日：2021-02-16

申请号：US16115568

申请日：2018-08-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tougo Endou ,  Yasuyuki Ito ,  Susumu Nomoto ,  Nao Matsumura ,  Hiroki Hayashi ,  Makoto Akutsu

IPC: H01G11/86 ,  H01M2/26 ,  H01M4/1399 ,  H01M10/0585 ,  H01M10/0587 ,  H01M4/66 ,  H01M4/02

Abstract: A method for manufacturing a positive electrode for a power storage device includes the steps of: preparing a current collector that includes a first region and a second region on a surface of the current collector, the first region having a carbon layer formed on the surface, the second region having the surface exposed; and forming a conductive polymer layer selectively on a surface of the carbon layer by immersing the current collector in an electrolytic solution containing a raw material monomer and then conducting electrolytic polymerization of the raw material monomer.

公开(公告)号：US09618234B2

公开(公告)日：2017-04-11

申请号：US14017557

申请日：2013-09-04

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Kou Komori ,  Yuichi Yakumaru ,  Tomoichiro Tamura ,  Masaya Honma ,  Hiroki Hayashi

IPC: F25B33/00 ,  F25B1/00 ,  F25B3/00 ,  F25B1/06 ,  F24D3/08 ,  F24D11/02 ,  F25B9/00 ,  F25B1/10 ,  F25B29/00

CPC classification number: F25B1/00 ,  F24D3/08 ,  F24D11/0235 ,  F24D2200/12 ,  F24D2200/24 ,  F24D2220/06 ,  F24D2220/08 ,  F24D2220/2009 ,  F24D2220/209 ,  F25B1/10 ,  F25B9/008 ,  F25B29/003 ,  F25B2309/061 ,  F25B2339/047 ,  F25B2400/13 ,  F25B2600/2509 ,  Y02B10/70 ,  Y02B30/125 ,  Y02B30/52

Abstract: A refrigeration cycle apparatus (50) includes: a main refrigerant circuit (21) having a compressor (1), a radiator (2), a first expansion mechanism (5), a second expansion mechanism (6), and an evaporator (4); an injection passage (22) for supplying an intermediate-pressure refrigerant to an injection port 1c of the compressor 1; and a water circuit (30) through which water to be heated in the radiator (2) flows. The refrigeration cycle apparatus (50) includes a sub heat exchanger (3) for cooling the water in the water circuit (30) by exchanging heat between the refrigerant in the injection passage (22) and the water to be heated in the radiator (2).

公开(公告)号：US10512127B2

公开(公告)日：2019-12-17

申请号：US15573018

申请日：2016-08-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroki Hayashi

IPC: H05B6/64 ,  H05B6/76 ,  H05B6/68

Abstract: Cooking apparatus (10) includes heating chamber (4), radiant heater unit (38), convection device (30), a temperature sensor, and a control unit. Radiant heater unit (38) is provided inside heating chamber (4) and radiant-heats an object to be heated. Convection device (30) is provided behind heating chamber (4) and convection-heats the object. The temperature sensor is provided inside convection device (30) and detects temperature inside convection device (30). The control unit controls the temperature inside heating chamber (4) by making radiant heater unit (38) and convection device (30) operate in response to the temperature detected by the temperature sensor. This aspect achieves a stable level of finish and a prolonged service life of radiant heater unit (38).

公开(公告)号：US11621424B2

公开(公告)日：2023-04-04

申请号：US17042092

申请日：2019-04-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroki Hayashi ,  Takumi Yamaguchi ,  Nao Matsumura ,  Yasuyuki Ito ,  Motohiro Sakata ,  Hideo Sakata

IPC: H01M4/133 ,  H01M4/137 ,  H01M4/1399 ,  H01M4/66 ,  H01M4/02 ,  H01G11/28 ,  H01G11/50 ,  H01M4/04 ,  H01M50/46

Abstract: An electrochemical device of the present invention includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The positive electrode includes a positive current collector containing aluminum, a positive electrode material layer containing a conductive polymer, and an aluminum oxide layer disposed on a surface of the positive current collector. The aluminum oxide layer contains fluorine.

公开(公告)号：US12283436B2

公开(公告)日：2025-04-22

申请号：US18250179

申请日：2021-10-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Toshitaka Kobayashi ,  Eiko Ishii ,  Hideki Shimamoto ,  Ryota Morioka ,  Hiroki Hayashi

IPC: H01G9/10 ,  H01G9/00 ,  H01G9/12

Abstract: A disclosed power storage device includes a power storage element, a case with a bottomed cylindrical shape having an opening at one end and housing the power storage element, and a sealing member for sealing the opening. The case has, in a vicinity of the opening, a first pressing portion pressing a side surface of the sealing member and protruding inward of the case, and a gas vent portion disposed nearer to the one end of the case than an apex which is the most protruded point of the first pressing portion. This can provide a power storage device including an explosion-proof mechanism that has high operational reliability and does not impair airtightness.

公开(公告)号：US11990276B2

公开(公告)日：2024-05-21

申请号：US17271271

申请日：2019-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroki Hayashi ,  Motohiro Sakata ,  Nao Matsumura ,  Masatoshi Takeshita

IPC: H01G11/06 ,  H01G11/48 ,  H01M4/133 ,  H01M10/0525 ,  H01M10/0569

CPC classification number: H01G11/06 ,  H01G11/48 ,  H01M4/133 ,  H01M10/0525 ,  H01M10/0569

Abstract: An electrochemical device includes a pair of electrodes and an electrolytic solution. At least one of the pair of electrodes includes an electrode current collector and an electrode material layer supported by the electrode current collector. The electrode material layer includes at least a conductive polymer. A log differential pore volume distribution of the electrode material layer has at least one peak in a range of a pore diameter of more than or equal to 50 nm.

公开(公告)号：US11585541B2

公开(公告)日：2023-02-21

申请号：US17044825

申请日：2019-04-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takeshi Nakashima ,  Hiroki Hayashi

IPC: F24C15/32 ,  F27D21/02 ,  F24C15/00 ,  F24C7/08 ,  H05B6/64

Abstract: A heating cooking device includes: a heating chamber having a front face opening; and a heater that is provided on an upper wall of the heating chamber to heat an object to be heated stored in the heating chamber, at least part of the heater being disposed at a center of the heating chamber seen from above. The heating cooking device further includes camera that is provided on the upper wall of the heating chamber and is disposed closer to a front of the heating chamber than the center of the heating chamber is when seen from above, with camera having an imaging direction inclined toward a rear side of the heating chamber with respect to a vertical direction. The heating cooking device further includes blower fan that is provided on the upper wall of the heating chamber, closer to a front of the heating chamber than the center of the heating chamber is when seen from above and is disposed at a position on one of a right side and a left side with respect to camera as seen from above, and that blows air toward camera from the one of the right side and the left side.