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公开(公告)号：JPH05141854A
公开(公告)日：1993-06-08
申请号：JP30589791
申请日：1991-11-21
Applicant: MATSUSHITA REFRIGERATION
Inventor： OKA TOSHIHIKO , KUROSE OSAMU
IPC: F25D23/06
Abstract: PURPOSE:To facilitate the separation of the foamed insulation from the outer casing of metal in disassembling the casing as waste, deviate the need for separating one metal from another, and prevent the work from electrolytic corrosion. CONSTITUTION:An insulation casing is composed of an inner casing 2; an outer casing 1 of metal; a foamed insulating material 3, such as urethane foam, which fills the gap between the inner casing 2 and the outer casing 1; a radiating pipe 7 of metal; and a fin 8 of metal which fixes the metal radiating pipe 7 to the inner side of the outer casing 1. A coating of thermoplastic resin 6 is applied to the surface of the metal fin 8 and the inner side of the outer casing 1. The same kind of metal is used for the outer casing 1, radiating pipe 7, and fin 8.
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公开(公告)号：JPH0571867A
公开(公告)日：1993-03-23
申请号：JP23601691
申请日：1991-09-17
Applicant: MATSUSHITA REFRIGERATION
Inventor： MIYAUCHI KIWAKO , KUROSE OSAMU
IPC: F25D23/08
Abstract: PURPOSE:To facilitate separation of a heat insulator from a metal inner box at the time of disposal, disassembling a refrigerator, etc., regarding a heat insulation box such as the refrigerator. CONSTITUTION:The heat insulation box is formed of an inner box 2, a metal outer box 1, a porous plastic film 4 adhered to the inside of the box 1, and a foamable heat insulator 3 such as urethane foam foamed and filled between the box 2 and the film 4.
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公开(公告)号：JPH05141856A
公开(公告)日：1993-06-08
申请号：JP30155991
申请日：1991-11-18
Applicant: MATSUSHITA REFRIGERATION
Inventor： YOSHINO SHOJI , KUROSE OSAMU
Abstract: PURPOSE:To make it easy to separate the foamed insulating material from the outer casing of metal and eliminate from the manufacturing process the step of applying a coating of thermoplastic resin to the inner side of the outer casing in strips by fixing a radiating pipe to the inner side of the outer casing of metal by the use of aluminum foil tape coated with thermoplastic resin. CONSTITUTION:An insulation casing is composed of; an inner casing 2; an outer casing 1 of metal; a foamed insulating material 3, such as urethane foam, which fills the gap between the inner casing 2 and the outer casing 1; an aluminum foil tape 5 surfaced with a coating of thermoplastic resin 4 on the inner side of the outer casing 1; and a radiating pipe fixed to the inner side of the outer casing 1.
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公开(公告)号：JPH0571865A
公开(公告)日：1993-03-23
申请号：JP23601491
申请日：1991-09-17
Applicant: MATSUSHITA REFRIGERATION
Inventor： DOI SATOSHI , KUROSE OSAMU
IPC: F25D23/08
Abstract: PURPOSE:To facilitate separation of a heat insulator from a metal inner box at the time of disposal, disassembling a refrigerator, etc., regarding a heat insulation box such as the refrigerator. CONSTITUTION:The heat insulation box is formed of an inner box 2, a metal outer box 1, a water absorption sheet 4 adhered to the inside of the box 1, and a foamable heat insulator 3 such as urethane foam foamed and filled between the box 2 and the sheet 4.
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公开(公告)号：JPH0297884A
公开(公告)日：1990-04-10
申请号：JP24821688
申请日：1988-09-30
Applicant: MATSUSHITA REFRIGERATION
Inventor： NAKAYAMA MIKIHIRO , KUROSE OSAMU
Abstract: PURPOSE:To prevent the freezing of raw garbage or garbage bags to a garbage receiving vessel and facilitate the withdrawal of the received garbage to the outside of a case by providing the garbage receiving vessel with a drainboard, made of synthetic resin and consisting of a bottom surface and two side surfaces. CONSTITUTION:A door 12 is opened when raw garbage 7, produced in a restaurant, the kitchen of general homes and the like, is received into a garbage receiving case. A garbage receiving vessel 14 is attached to the inside of the door 12 and the opening of the vessel is positioned at the upper surface of the vessel whereby the garbage may be received easily and the case is sanitary since the splash of wet raw garbage 7 will never be adhered to the inside wall of the case 13. On the other hand, the inside of the case 13 is kept at 0 deg.C or less by a refrigerating machine 17 whereby the decay of the raw garbage is not advanced while the garbage 7 is received in the case 13 and moisture in the garbage is frozen whereby liquid will never flows out of the case. When the door 12 is opened, the garbage receiving vessel 14 and the raw garbage 7 are exposed to atmosphere having a normal temperature and therefore, moisture in the atmosphere is dewed by a temperature difference and the raw garbage 7 is frozen and adhered to the garbage receiving vessel 14, however, the freezing and adhesion of the raw garbage 7 may be prevented by a drainboard 16. Accordingly, the withdrawal of the raw garbage 7 may be facilitated.
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Patent Agency Ranking
公开(公告)号：JPH01181078A
公开(公告)日：1989-07-19
申请号：JP422988
申请日：1988-01-12
Applicant: MATSUSHITA REFRIGERATION
Inventor： KOBAYASHI MINORU , KUROSE OSAMU
IPC: F25D21/14
Abstract: PURPOSE:To prevent offensive smell, by a method wherein a sensor is provided in a drainage unit to drain water, produced by defrosting, and drip of garbage by a pump, operated in conjunction with the sensor, into a sewerage when the water, produced by defrosting, and drips of garbage have been accumulated more than a given amount. CONSTITUTION:A sensor 16, being put ON when water has invaded into a drain tube 14, is inserted into the drain tube 14 while the sensor 16 is connected electrically to a pump 15. When garbage 5 is received, drips of the garbage, which did not enter through the opening of a garbage receiving vessel 6, adhere to the inner wall of the case 4 and they also adhere to the frost on an inner case 7. Water, produced by defrosting, is mixed with drips of the garbage 5 and is guided to the lower part of the inner case 7, then, enters into a drain 11. When the water, produced by defrosting, enters into a drain tube 14 through th. drain 11, the sensor 16 is put ON, the pump 15 is operated and the water, produced by defrosting and stagnated in the drain tube 14 under a condition that it is mixed with the drips of the garbage 5, is passed through the tube 17 and is discharged into a public sewerage. When moisture is eliminated in the sensor unit, the sensor is put OFF and the pump 15 is stopped.
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公开(公告)号：JPH0275877A
公开(公告)日：1990-03-15
申请号：JP22826288
申请日：1988-09-12
Applicant: MATSUSHITA REFRIGERATION
Inventor： NAKAYAMA MIKIHIRO , SATO TAKAO , KUROSE OSAMU
IPC: F25D23/00
Abstract: PURPOSE:To prevent content to be placed from being iced on the side faces of an inner box and to easily remove the content out of a refrigerator by providing a drainboard made of synthetic resin having at least a bottom and opposing side faces. CONSTITUTION:A drainboard 9 having at least a bottom and opposing two side faces, 20mm of an interval and four or less of corners is made of synthetic resin. It is so formed as an inner box as to place a content to be placed on the bottom, and it is not apprehended to ice even if it is brought into contact with the side faces of the inner box due to the inclination of the content to be placed. For example, even if the other side on which no drainboard 9 is disposed is iced, the content can be easily removed by holding the side of the drainboard 9. Thus, since it not only prevents the content from adhering to the side face of the inner box due to icing but it is brought into point or linear contact therewith in a small contacting area even if the content adheres thereto, the content can be easily removed.
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公开(公告)号：JPH01285508A
公开(公告)日：1989-11-16
申请号：JP11581388
申请日：1988-05-12
Applicant: MATSUSHITA REFRIGERATION
Inventor： TAKASE KEIICHI , NAKAYAMA MIKIHIRO , KUROSE OSAMU
Abstract: PURPOSE:To improve the operation ability of the subject garbage storage in a sanitary condition without discomfort by detachably mounting a kitchen garbage container whose upper surface is opened on the storage inside of a drawer-type door, and setting a lid which is in close contact with the opening on the upper surface when the door is closed. CONSTITUTION:Kitchen garbage 7 is stored in a garbage storing container 13 with an opening on its upper surface, which is fixed to the storage inside of the door 11 of a garbage storage whose inside area is cooled down below 0 deg.C. A lid 14 for sealing the opening area when the door is closed, and for opening the opening area by means of a weight 14b when the door is opened, is provided for the storing container. Consequently, a bad smell is not directly sent out from the storage inside and front which has been produced from water vapor including the bad smell is not generated on an inside box in the storage. And when the storage is defrosted, water generated by defrosting is stored in an evaporating dish 16 through a drain hole 15. When the water is automatically evaporated due to heat from a condenser 18, neither a bad smell nor a nasty smell is sent out in a sanitary condition without discomfort. And also, when the door is opened so that the kitchen garbage 7 is stored in the garbage storing container 13, the kitchen garbage can be stored therein without removing the lid 14 every time.
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公开(公告)号：JPS61262574A
公开(公告)日：1986-11-20
申请号：JP10520585
申请日：1985-05-17
Applicant: MATSUSHITA REFRIGERATION
Inventor： KOBAYASHI MINORU , KUROSE OSAMU
IPC: F25D11/00
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公开(公告)号：JPH0679922B2
公开(公告)日：1994-10-12
申请号：JP24821688
申请日：1988-09-30
Applicant: MATSUSHITA REFRIGERATION
Inventor： NAKAYAMA MIKIHIRO , KUROSE OSAMU
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