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1.发明申请公开(公告)号：US20170229237A1
公开(公告)日：2017-08-10
申请号：US15426339
申请日：2017-02-07
Applicant: TOHOKU UNIVERSITY , Panasonic Corporation
Inventor： Akihiro MAKINO , Nobuyuki NISHIYAMA , Terutsugu SEGAWA , Tohru KOJIMA , Yukio NISHIKAWA
CPC classification number: H01F41/0226 , C21D1/34 , C21D2201/03 , C22C45/02 , C22C2202/02 , H01F3/04 , H01F27/25
Abstract: A heat treatment apparatus for a laminated body of amorphous alloy ribbon includes: a lamination jig that holds the laminated body of amorphous alloy ribbon; two heating plates that sandwich the laminated body from upper and lower surfaces in a lamination direction without coming into contact with the lamination jig; and a heating control apparatus that controls a heating temperature of the two heating plates.
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公开(公告)号：US20190072227A1
公开(公告)日：2019-03-07
申请号：US16124020
申请日：2018-09-06
Applicant: PANASONIC CORPORATION
Inventor： Terutsugu SEGAWA , Masayuki UMEDA
Abstract: A heat insulator is disclosed which simplifies processes of measures for preventing contamination of a surrounding caused by falling off of a silica aerogel in a silica-aerogel support heat insulator. In the silica-aerogel support heat insulator, a support layer whose melting point is lower than a melting point of a fiber supporting the silica aerogel is used, and by performing thermal-pressure bonding at a temperature lower than the melting point of the fiber but higher than the melting point of the support layer to cause the support layer to enter the fiber to combine the support layer and the fiber. Thus, processes of measures for preventing contamination of a surrounding caused by falling off of the silica aerogel can be simplified, and use in a large size and/or in a complicated shape is made possible.
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公开(公告)号：US20200003481A1
公开(公告)日：2020-01-02
申请号：US16456541
申请日：2019-06-28
Applicant: PANASONIC CORPORATION
Inventor： Toru OKAZAKI , Masanori MINAMIO , Terutsugu SEGAWA , Yasuhiro ASAIDA , Fumihiko KAWAI , Fuminori TAKAMI
Abstract: Provided are a magnet gasket and a cooling apparatus which enhance thermal insulation performance. The cooling apparatus includes: a thermal insulation box that has an opening end surface enclosing the opening and facing frontward; a door capable of opening and closing the opening; and a magnetic gasket attached to an inside peripheral portion of the door facing the opening end surface while the opening is closed, the magnetic gasket having: a magnet; a magnet retaining part; and a heat insulation sheet being provided between the magnet and the magnet retaining part and being provided, in a closed state in which the opening is closed by the door, on a side portion on a side of the door on a peripheral surface of the magnet and on a side portion facing an inner side in a width direction in the closed state on the peripheral surface of the magnet.
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公开(公告)号：US20190078829A1
公开(公告)日：2019-03-14
申请号：US16126183
申请日：2018-09-10
Applicant: PANASONIC CORPORATION
Inventor： Toru OKAZAKI , Terutsugu SEGAWA , Yasuhiro ASAIDA
CPC classification number: F25D21/04 , F25B39/04 , F25C2400/10 , F25D23/061 , F25D23/066 , F25D23/069 , F25D2400/04 , F25D2700/121
Abstract: It is an object to provide a refrigerator that suppresses heat intrusion from a heat radiation pipe for suppressing dew condensation with respect to a partition plate of a refrigerator. The refrigerator includes a partition plate that partitions a room into a plurality of rooms and a door that seals the plurality of rooms. The partition plate includes an upper plate that positions on upper side, a lower plate that positions on lower side, a design plate that positions between the upper plate and the lower plate, and a heat insulating material fixed between the design plate and the upper plate or the lower plate in a compressed state in which a compressed portion has a thickness smaller than a thickness of other portions.
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Patent Agency Ranking
公开(公告)号：US20180328650A1
公开(公告)日：2018-11-15
申请号：US15975562
申请日：2018-05-09
Applicant: PANASONIC CORPORATION
Inventor： Toru OKAZAKI , Terutsugu SEGAWA , Yasuhiro ASAIDA
CPC classification number: F25D23/087 , E05C19/161 , F25D23/028 , F25D2201/126 , F25D2600/04
Abstract: Turnable partition member and refrigerator according to the present disclosure include housing, heat insulator provided in housing, and releasing sheet provided between housing and heat insulator. With releasing sheet provided between housing and heat insulator, housing is not pulled by heat insulator at the time of curing and shrinking heat insulator, and the warp of the entirety of turnable partition member can be suppressed without using thick reinforcement plate. The present disclosure thus provides turnable partition member that can suppress the warp without reducing the heat insulating property.
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公开(公告)号：US20180328649A1
公开(公告)日：2018-11-15
申请号：US15974471
申请日：2018-05-08
Applicant: PANASONIC CORPORATION
Inventor： Toru OKAZAKI , Terutsugu SEGAWA , Yasuhiro ASAIDA
CPC classification number: F25D23/087 , F25D23/028 , F25D2201/10 , F25D2600/04
Abstract: A refrigerator is provided with first gasket and second gasket. First gasket is provided on door, and when door is closed, first gasket makes contact with refrigerator main body and closes the storage compartment. Second gasket is provided with heat insulator, and is provided on refrigerator main body on the storage compartment side relative to the location where first gasket adheres. Accordingly, it is possible to achieve refrigerator that can suppress reduction in cooling efficiency due to second gasket heated by heat dissipation pipe.
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公开(公告)号：US20180166213A1
公开(公告)日：2018-06-14
申请号：US15738710
申请日：2016-07-01
Applicant: TOHOKU MAGNET INSTITUTE CO., LTD. , PANASONIC CORPORATION
Inventor： Akihiro MAKINO , Nobuyuki NISHIYAMA , Kana TAKENAKA , Yukio NISHIKAWA , Terutsugu SEGAWA
IPC: H01F41/02 , H01F27/245 , C21D6/00 , H01F1/147
CPC classification number: H01F41/0206 , C21D1/26 , C21D6/00 , C21D9/52 , C21D2201/03 , H01F1/147 , H01F1/15308 , H01F1/15333 , H01F3/04 , H01F27/245 , H01F27/25 , H01F41/0226
Abstract: A method for producing a magnetic core includes a processing step of giving a desired shape to a strip made of an alloy composition, a heat-treating step of forming bcc-Fe crystals, and then a stacking step of obtaining a magnetic core having a shape. Here, the alloy composition is Fe—B—Si—P—Cu—C and has an amorphous phase as a primary phase. In the heat-treating step, the strip is heated up to a temperature higher than a crystallization temperature of the alloy composition at a high heating rate.
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公开(公告)号：US20190170425A1
公开(公告)日：2019-06-06
申请号：US16210754
申请日：2018-12-05
Applicant: PANASONIC CORPORATION
Inventor： Fuminori TAKAMI , Terutsugu SEGAWA
Abstract: A freezing refrigerator heats an entrance side pipe of evaporator, which is difficult to heat in the related art, with the condensation latent heat of refrigerant that builds up in a lower portion of evaporator in a liquid state while being vaporized with the heat of defrosting heater so as to warm the outlet pipe by a second thermal coupling part thermally coupling an inlet pipe and an outlet pipe of evaporator, whereby temperature variation of the entire evaporator in a defrosting operation can be suppressed, and the power consumption of defrosting heater can be reduced.
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公开(公告)号：US20180195792A1
公开(公告)日：2018-07-12
申请号：US15861997
申请日：2018-01-04
Applicant: PANASONIC CORPORATION
Inventor： Terutsugu SEGAWA , Toru OKAZAKI
CPC classification number: F25D23/028 , F25D11/02 , F25D21/04 , F25D23/02 , F25D23/087 , F25D2323/021 , F25D2323/024
Abstract: In a refrigerator capable of suppressing dew condensation in hinged double doors without increasing a caloric value of a heater, a clearance between rotary partition body 109 and a front opening of a refrigerating compartment is thermally insulated by first fin members 206 that are disposed in door gaskets 110, that come into contact with a front surface part of a thermal-insulated box body, or a front surface of division board 303, and rotary partition body, and that includes heat insulating sheets 601 disposed in an inner part for closing a clearance, second fin members 207 that do not come into contact with rotary partition body on a front surface separated from rotary partition body between right and left hinged double doors 102, 103, and heat insulating sheets 601 disposed in first fin members 206, and a high temperature atmosphere is surrounded by second fin members 207.
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