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公开(公告)号：JP2001289554A
公开(公告)日：2001-10-19
申请号：JP2000107581
申请日：2000-04-10
Applicant: MATSUSHITA REFRIGERATION
Inventor： MAEDA KOJI , TANAKA ITSUO
IPC: F25D23/04
Abstract: PROBLEM TO BE SOLVED: To solve a problem where an ordinary egg pack is generally sold in a 5×2-row pack containing 10 eggs but recently, a 3×2-row pack containing 6 eggs for a single life user is on a market, and it is considered that one egg alone is also contained in a case, and the degree of freedom of a containing form is regulated by a conventional egg case. SOLUTION: To prepare for an egg case 18 where an egg containing part 19 is arranged in 5×3-rows, containing of various egg packs is practicable, containing is also practicable by replacing a longitudinal direction and a lateral direction of the egg pack with each other, and an egg alone can be contained in a bulky state. An effect having facility described above is produced.
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公开(公告)号：JPH0979729A
公开(公告)日：1997-03-28
申请号：JP23810695
申请日：1995-09-18
Applicant: MATSUSHITA REFRIGERATION
Inventor： MAEDA KOJI
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize stabilization of food preservation quality through averaging of an indoor temperature, promotion of deodorization operation, and indoor illumination having a well-balanced decorative effect, in a refrigerator provided with a forced ventilation cooling type blower for circulation of indoor air. SOLUTION: A refrigerator comprises an air circulation duct 26 vertically arranged at a central part of a spot situated deep in a refrigerator, a blower 27 for circulation of air having a lowermost part in a duct, a deodorizing means 30 and an indoor illumination lamp 31 arranged on the upper and lower downstream sides, and cold air delivery ducts 23 vertically arranged at two end parts in a spot situated deep at intervals of a given distance with the air circulation duct 26 situated therebetween. A blower 27 for air circulation is operated during the stop of a compressor and during a specified time after opening and closing of a door.
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公开(公告)号：JPH0894229A
公开(公告)日：1996-04-12
申请号：JP23376494
申请日：1994-09-28
Applicant: MATSUSHITA REFRIGERATION
Inventor： NAKAMURA YASUO , MAEDA KOJI
Abstract: PURPOSE: To provide a refrigerator which enables separation of ice in a simple manner and has an ice-making chamber having a scoop in the way not bothering the user in storing of ice. CONSTITUTION: Under an ice-making corner attached to the top side inside a freezing chamber 3 a freezing container 12 held by a drawer type door 11 is placed. In the front of the freezing container 12 a groove part for separating the ice from an ice-making vessel 9 and at the front of an ice-storage box 17 a hollow part with a flange having a hold for fingers are provided. In this hollow part the handle 21 of a scoop 20, held at the same height as the ice- storage box 17, is fitted.
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公开(公告)号：JPH05288458A
公开(公告)日：1993-11-02
申请号：JP8355892
申请日：1992-04-06
Applicant: MATSUSHITA REFRIGERATION
Inventor： YAMAMOTO KOJI , MAEDA KOJI
IPC: F25D23/02
Abstract: PURPOSE:To obtain a door for a refrigerator in which gloss is provided, profoundness can be provided in the gloss, no uneven part exists on a surface to be straight and which can cope with various types in designs in the door in which designing properties are improved. CONSTITUTION:The door for a refrigerator comprises a colored resin plate 6 having a transparent layer 6a on a front surface and a colored layer 6b on a rear surface, an inner plate 2 disposed oppositely to the plate 6, a frame 7 inserted into the entire periphery of the plate 6, and a heat insulator 4 filled and foamed in a space to be formed of the plate 6, the plate 2 and the frame 7.
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公开(公告)号：JPH0571848A
公开(公告)日：1993-03-23
申请号：JP23281991
申请日：1991-09-12
Applicant: MATSUSHITA REFRIGERATION
Inventor： MAEDA KOJI , KUWARI YOSHIHIRO
Abstract: PURPOSE:To obtain a freezing refrigerator having excellent volumetric efficiency, using operability and cold storage chamber temperature distribution by providing a cold storage chamber chilled gas discharge duct and a cold storage chamber chilled gas suction duct in an automatic temperature regulator provided in a lower part of a cold storage chamber in the refrigerator having the cold storage chamber in an upper section and a freezing chamber in a lower section. CONSTITUTION:An automatic temperature regulator, in which a first cold storage chamber chilled gas discharge duct 30, a left side first cold storage chilled gas return duct 31 and a right side first cold storage chamber chilled gas return duct 32 are arranged, is provided in the lower innermost part of a cold storage chamber 6.
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Patent Agency Ranking
公开(公告)号：JPH04363574A
公开(公告)日：1992-12-16
申请号：JP26353591
申请日：1991-10-11
Applicant: MATSUSHITA REFRIGERATION
Inventor： MAEDA KOJI , KITAGAWA HIROAKI
IPC: F25D19/00
Abstract: PURPOSE:To contrive the simplification of mounting work and the prevention of collapse as well as dew formation on a refrigerant tube by a method wherein an inserting unit, extending to the outside through a notch formed on the side surface of a cooler receiving member, is formed on the refrigerant tube connected to the cooler bent sideward previously. CONSTITUTION:A notch 16, extending from the front toward the back of the side surface of a cooler receiving member 9a, is formed and an inserting unit 7a', extending outwards through the notch provided previously on the side surface of the cooler receiving member, is formed on a refrigerant tube 7a connected to a cooler 8. Accordingly, assembling work is simplified and the collapse as well as the dew formation on the refrigerant tube, which is due to contact with an outer casing, can be prevented.
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公开(公告)号：JP2001349668A
公开(公告)日：2001-12-21
申请号：JP2000173171
申请日：2000-06-09
Applicant: MATSUSHITA REFRIGERATION
Inventor： MAEDA KOJI , FUKUDA MASARU
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having an elevated mounting efficiency of refrigerating components to increase the inner volume efficiency. SOLUTION: The refrigerator interior is partitioned by a heat insulative section wall 51 into an upper and lower chambers 52 and 53 as a refrigerating temperature zone and a freezing temperature zone, respectively, refrigerating parts 83 and 80 having blowers 85 and 82 and refrigerating units 84 and 81 for independently refrigerating them are disposed, and the refrigerating part 83 and a control board housing 86 are disposed right and left above the upper section chamber 52 wherein refrigerating components and control components are not overlaid and even a refrigerator having a short depth can provide a long depth space enough for housing foods.
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公开(公告)号：JP2001012841A
公开(公告)日：2001-01-19
申请号：JP18287899
申请日：1999-06-29
Applicant: MATSUSHITA REFRIGERATION
Inventor： MAEDA KOJI , TAKAYAMA KIYOSHI , KUWARI YOSHIHIRO , OHASHI YOSHINORI
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of heat invading in a chamber in a refrigerator as low as possible, improve the cooling efficiency, and save energy by rationally maintaining the dew formation prevention function of dew prevention piping. SOLUTION: By providing a refrigeration chamber 37 formed at the upper portion of a first partition wall 35 in a heat-insulation box 31, a vegetable chamber 38 formed between the first and second partition walls 35 and 36, a refrigeration chamber 39 formed at the lower portion of the second partition wall 36, by arranging a line of dew-preventing pipe 53 on the front of the first and second partition walls 35 and 36, and by arranging condensation piping 54 on the inner surface of an outer box separated from the opening peripheral end part of the heat-insulation box 31 by a specific distance L68, the dew formation of the opening peripheral end of the first and second partition walls 35 and 36, the refrigeration chamber 37, the vegetable chamber 38, and the refrigeration chamber 39 is prevented rationally with simple and inexpensive piping configuration, and at the same time amount of invasion quantity of heat is reduced and cooling efficiency is improved.
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公开(公告)号：JP2000304409A
公开(公告)日：2000-11-02
申请号：JP2000109379
申请日：2000-04-11
Applicant: MATSUSHITA REFRIGERATION
Inventor： OHASHI YOSHINORI , TAKAYAMA KIYOSHI , OKAMOTO YASUYUKI , KOYANAGI EIJIRO , MAEDA KOJI
Abstract: PROBLEM TO BE SOLVED: To stabilize the preserving quality of foods by averaging indoor temperatures, in a forced ventilation cooling system refrigerating chamber. SOLUTION: An air circulation duct 26 is provided at the central rear part in a refrigerating chamber 17 in a vertical direction and an air circulating fan 27 is provided at the lower part of the duct 26 to such air in the lower part of the chamber and discharge the same into the upper part of the chamber. Cold air discharging ducts 23 are arranged in a vertical direction at both sides of the rear part in the refrigerating chamber 26 with a predetermined space between the air circulating duct 26 whereby the cooling temperature distributions in the vertical and transverse directions in the chamber are averaged.
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公开(公告)号：JP2000055534A
公开(公告)日：2000-02-25
申请号：JP21880198
申请日：1998-08-03
Applicant: MATSUSHITA REFRIGERATION
Inventor： KAWAMURA TADAHIRO , MAEDA KOJI , KAWAMURA TAKAO , NAKANE HIDEKI
IPC: F25D23/02
Abstract: PROBLEM TO BE SOLVED: To provide a door device for a refrigerator or the like without deformation without decreasing in a strength of a partition by reducing a heat invasion at the time of cooling in the refrigerator, improving a heat insulation effect, and reducing power consumption. SOLUTION: A housing partition 18 formed by considering a front surface plate 16 having low thermal conductivity of a substantially U shaped section and a rear surface plate 17 having a substantially U shaped section is rotatably mounted at a first door 13 in a structure that magnetic materials 19 having different polarities are opposed to be disposed at a gasket 15 contact surface side interior of the partition 18 and a partition 18 contact surface side interior of the gasket 15. Thus, at the time of cooling the refrigerator, heat conduction amount of the heat from out of the refrigerator to be transferred into the refrigerator and heat invasion are reduced to improve a heat insulation effect.
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