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11. 发明专利

JP2004333101A Refrigerator 审中-公开
公开(公告)号：JP2004333101A
公开(公告)日：2004-11-25
申请号：JP2003133650
申请日：2003-05-12
申请人： Toshiba Consumer Marketing Corp , Toshiba Corp , Toshiba Kaden Seizo Kk , 東芝コンシューママーケティング株式会社 , 東芝家電製造株式会社 , 株式会社東芝
发明人： TAKAGI KOJI , OIKAWA MAKOTO , OIKAWA TAKUMI , KUYAMA HIDETO , OGAWA TAISUKE
IPC分类号： F25D23/00 , F25D11/00 , F25D11/02 , F25D17/04 , F25D29/00
CPC分类号： F25D17/042 , F25D2317/041 , F25D2700/02
摘要： PROBLEM TO BE SOLVED: To provide an effect of freshness retainment without continuously operating a negative ion generator when carrying out freshness retainment by negative ions of food stored in a refrigerator.
SOLUTION: By carrying out control of turning on the negative ion generator 1 by a controller 4 when a door opening/closing detector 3 detects that a refrigerator door 2 is opened, the negative ion generator is operated to wipe out germs only for a period wherein it is easy for germs to come in along with air. By this, electricity expense is saved, and actual service life of the negative ion generator is extended in comparison with constantly operating the negative ion generator while maintaining the freshness retainment effect of food in the refrigerator.
COPYRIGHT: (C)2005,JPO&NCIPI

12. 发明专利

JP2005134080A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2005134080A
公开(公告)日：2005-05-26
申请号：JP2003373255
申请日：2003-10-31
申请人： Toshiba Consumer Marketing Corp , Toshiba Corp , Toshiba Kaden Seizo Kk , 東芝コンシューママーケティング株式会社 , 東芝家電製造株式会社 , 株式会社東芝
发明人： SAKAMOTO NORIAKI , OKAMOTO TAKEHISA , TENMYO MINORU , YOSHIOKA ISAHIRO , ITO TATSUYA , KUYAMA HIDETO , OGAWA TAISUKE , KASHIMA KOJI , HAYASHI HIDETAKE
IPC分类号： F25D11/02 , F25B1/00 , F25B1/10 , F25B5/02 , F25B43/00
CPC分类号： F25B1/10 , F25B2600/2507 , F25D11/022 , F25D2400/04
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving the efficiency of a refrigerating cycle by cooling a freezing space and a cooling space at evaporation temperatures of coolers according to the respective storage temperatures, and further enhancing the efficiency of refrigerant flow control by controlling the switching and flow rate of a refrigerant passage by a selector valve.
SOLUTION: The refrigerating cycle is formed of a two-stage compressor 9 including a compression element composed of a low stage-side compression part and a high stage-side compression part, the selector valve 11 for controlling the flow rate with the refrigerant passage provided on the outlet side of a condenser 10 for receiving a gas discharged from the compressor, and a freezing cooler 4 and a cooling cooler 5 connected to the selector valve through pressure reducing devices 12 and 13, respectively. A suction pipe 15 from the refrigerating cooler is connected to the compressor to suck the refrigerant gas to a suction port of the low stage-side compression part, and the refrigerant gas sucked by introducing a suction pipe 17 from the cooling cooler into the compressor is sucked to the high stage-side compression part of the compressor with the refrigerant gas discharged from a discharge port of the low stage-side compression part followed by compressing and discharging.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题：提供一种能够通过根据各个储存温度冷却冷却器的冷冻空间和冷却空间的冷却空间来提高制冷循环的效率的冰箱，并且进一步提高制冷剂流量的效率通过选择阀控制制冷剂通道的切换和流量来进行控制。解决方案：制冷循环由包括由低级侧压缩部和高级侧压缩部组成的压缩元件的两级压缩机9形成，用于控制流量的选择阀11 制冷剂通道设置在用于接收从压缩机排出的气体的冷凝器10的出口侧，以及分别通过减压装置12和13连接到选择阀的冷冻冷却器4和冷却冷却器5。来自制冷冷却器的吸入管15与压缩机连接，将制冷剂气体吸入低压侧压缩部的吸入口，将从吸入管17吸入的制冷剂气体从冷却用冷却器吸入压缩机，被吸入压缩机的高级侧压缩部分，其中制冷剂气体从低级侧压缩部件的排出口排出，然后压缩和排出。版权所有（C）2005，JPO＆NCIPI

13. 发明专利

JP2005090897A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2005090897A
公开(公告)日：2005-04-07
申请号：JP2003326942
申请日：2003-09-18
申请人： Toshiba Consumer Marketing Corp , Toshiba Corp , Toshiba Kaden Seizo Kk , 東芝コンシューママーケティング株式会社 , 東芝家電製造株式会社 , 株式会社東芝
发明人： IWAI TAKAYOSHI , KUYAMA HIDETO , YOSHIDA TAKAAKI
IPC分类号： F25D11/00 , F25D23/00 , F25D23/06 , F25D23/08
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator without increasing of costs and with improved insulation efficiency, preventing decreasing of filling performance of polyurethane foam and satisfactorily keeping the rigidity and strength of a cabinet by effectively arranging a vacuum insulation panel onto the insulation space of the cabinet.
SOLUTION: The vacuum insulation panel 1 formed by containing a glass wool mat in a glass barrier container 1b as a core material 1a and by making the inner part a panel body by evacuation is applied onto the inner surface of the insulation space of the refrigerator cabinet 5, and the polyurethane foam 8 is foamed/filled in the remaining space for burying. The vacuum insulation panel is applied by a coating rate of 20-50% for the outer surface area of the refrigerator cabinet.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种不增加成本并且提高隔热效率的冰箱，防止聚氨酯泡沫的填充性能的降低，并且通过有效地将真空绝热面板布置在绝缘体上，令人满意地保持机柜的刚度和强度橱柜空间解决方案：通过将玻璃棉毡包含在作为芯材1a的玻璃阻挡容器1b中并通过抽真空将面板体内部部件制成的真空绝热板1施加到绝缘空间的内表面上冰箱5和聚氨酯泡沫8发泡/填充在剩余的用于掩埋的空间中。真空隔热板以冰箱的外表面积为20-50％的涂布率进行涂布。版权所有（C）2005，JPO＆NCIPI

14. 发明专利

JPH03263779A HEAT ACCUMULATION DEVICE 失效
公开(公告)号：JPH03263779A
公开(公告)日：1991-11-25
申请号：JP6332990
申请日：1990-03-13
申请人： TOSHIBA CORP
发明人： KUYAMA HIDETO , NISHIZONO MINORU
IPC分类号： H05B3/10 , F28D20/02 , H05B3/00
摘要： PURPOSE:To obtain a heat accumulation device wherein a secondary heat accumulation member starts heat generation, in place of a primary heat accumulation member, when heat generated with the primary heat accumulation member drops to a certain temperature level or lower, by inputting voltage from a delay circuit via a temperature sensing element, and providing a trigger circuit for applying voltage to cause the secondary heat accumulation member to generate heat when resistance across the temperature sensing element reaches the prescribed value. CONSTITUTION:When a switch 11 is turned on, voltage from a power supply 12 is applied across electrodes 221a and 221b via a resistor 15, and the supercooling state of a heat accumulation member 101 is first released. The releasing of the supercooling state causes gradual crystallization first from a latent heat accumulation member 211 between the electrodes 221a and 221b, thereby generating heat. Once the heat accumulation member 101 loses heat generation power, the surrounding temperature of a temperature sensing element 14 gradually drops. As a result, the resistance value of the temperature sensing element 14 increases, and the base voltage of a transistor 17 due to voltage from the delay circuit 13 drops to a low level. When the base voltage of the transistor 17 exceeds a threshold point, the transistor 17 is finally turned off, and voltage from the delay circuit 13 is applied across the electrodes 222a and 222b of a heat accumulation member 102. According to the aforesaid construction, a latent heat accumulation member 212 is triggered, thereby causing the heat accumulation member 102 to generate heat.

15. 发明专利

JPH11128053A CLOTHING PRESSER 失效
公开(公告)号：JPH11128053A
公开(公告)日：1999-05-18
申请号：JP29905397
申请日：1997-10-30
申请人： TOSHIBA CORP
发明人： YOSHIOKA MASAO , KUYAMA HIDETO
IPC分类号： A47G25/72 , D06F71/28
摘要： PROBLEM TO BE SOLVED: To provide a clothing presser by which clothing is rapidly and surely set and a pressing work is quickly started. SOLUTION: An almost rectangular-shaped main body side pinching plate 1 is connected to a lid side pinching plate 3 by metallic connection fixture 2 so as to be opening/closing possible. A heating part 5 where a heater is pinched by heat insulating sheets is disposed on the inner surface of the lid side pinching plate 3. A plurality of intake holes 1a are formed in the main body side pinching plate 1. An intake pump 10 for taking-in air from the intake holes 1a is connected to the main body side pinching plate 1. The closed main body side pinching plate 1 and the lid side pinching plate 3 are arranged so as to be mutually locking possible by a lock mechanism. The lock mechanism is constituted of a slide member arranged in the lid side pinching plate 3 sliding- movement possibly and an engaged part 11b with an U-shaped cross section, which is arranged in the main body side pinching plate 3 and an engagement pawl is fixed to the tip of the slide member.

16. 发明专利

JPH03263593A HEAT ACCUMULATING DEVICE 失效
公开(公告)号：JPH03263593A
公开(公告)日：1991-11-25
申请号：JP6333090
申请日：1990-03-13
申请人： TOSHIBA CORP
发明人： NISHIZONO MINORU , KUYAMA HIDETO
IPC分类号： F28D20/00
摘要： PURPOSE:To reduce deterioration due to repeated use by a method wherein the title device is provided with heat accumulating material, sealed into a heat accumulating vessel and capable of being supercooled, and a specified supercooling releasing metallic member. CONSTITUTION:When latent heat accumulating material 2 in a heat accumulating vessel 4 is heated to a phase-changing temperature to melt perfectly and accumulate heat, then, is cooled spontaneously in the outside air, the heat accumulating material 2 becomes supercooled condition and the latent heat of solidification is preserved. When a supercooling releasing metallic member 3 is pushed against the outside of the sealed vessel 4, an elastic deformation piece 14a is deformed and an abutment member 13 is contacted slidingly while being made to abut on a flat piece 14b with a pressure. According to this operation, a satiny surface 15 is rubbed with the satiny surface 16 while being made to abut on each other by the elastic deformation force of the elastic deformation piece 14a whereby concentrated stress is applied on the latent heat accumulating material existing between the satiny surfaces 15, 16 and crystallization is started to release the latent heat of the latent heat accumulating material 2. A rubbing pressure between the satiny surfaces is regulated in accordance with the degree of the deformation of the elastic deformation piece 14a whereby the abutment force is not deteriorated by the repetition of the use of the satiny surfaces.

17. 发明专利

JPH11128052A CLOTHING PRESSER AND ITS METHOD 失效
公开(公告)号：JPH11128052A
公开(公告)日：1999-05-18
申请号：JP29904797
申请日：1997-10-30
申请人： TOSHIBA CORP
发明人： YOSHIOKA MASAO , KUYAMA HIDETO
IPC分类号： A47G25/72 , D06F71/28
摘要： PROBLEM TO BE SOLVED: To provide a clothing presser and its method by which the probability to a burn or a fire is eliminated, power consumption is saved and uniform pressing is executed in accordance with the projection/recession of clothing. SOLUTION: An almost rectangular-shaped main body side pinching plate 1 is connected to a lid side pinching plate 3 by metallic connection fixtures 2 so as to be opening/closing possible. An air bag 9 is attached on the inner surface of the lid side pinching plate 3 as the one with the same size as that of its whole surface. A pressurizing pump 10 for supplying and discharging air to/from the air bag 9 is connected. The main body side pinching plate 1 and the lid side pinching plate 3 are arranged so as to be locking possible by a lock mechanism. The lock mechanism is constituted of a slide member arranged in the lid side pinching plate 3 and an engaged part 11b arranged in the main body side pinching plate 1. An engagement pawl to be engaged with a lower end part after passing through the engaged part 11b is fixed to the tip of the slide member. A handle 12 is arranged in the neighborhood of the lock mechanism in the main body side pinching plate 1.

18. 发明专利

JPH0642801A STORAGE TYPE AIR CONDITIONING APPARATUS 失效
公开(公告)号：JPH0642801A
公开(公告)日：1994-02-18
申请号：JP19982592
申请日：1992-07-27
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： SATOU NOBUSUKE , SAITO KAZUO , SAITO TOSHIHIKO , YAMAGISHI KATSUAKI , YAMAGUCHI KOICHI , DOI TAKASHI , IMAMURA MASAKI , HATAKUBO TSUTOMU , KUYAMA HIDETO
IPC分类号： F24F11/02
摘要： PURPOSE:To increase the amount of an electric power shift highly effectually at the peak of the electric power and hence reduce installation capacity by providing a storage battery in which electric power of a commercial power supply is stored in the time when less electric power is required and which is employed as an alternative power supply of the commercial power supply in the time when much electric power is required, and further which is controlled to a predetermined temperature using a freezing cycle device. CONSTITUTION:A switch 7 is closed to charge a storage battery unit 3 with electricity using inexpensive electric power at night, while switches 6, 7 are opened and closed to supply a load 4 with electric power in a storage battery 3. It is essential that the storage battery should be operated in the range of temperature used. When surroundings of the storage battery 3 are to be cooled in summer, a refrigerant compressed by a compressor 9 is condensed through an outdoor heat exchanger 10. The temperature of the surroundings of the storage battery 3 can be lowered to a predetermined temperature by adjusting an expansion valve 14 to permit a first heat exchanger 12 to perform heat exchange. When the surroundings of the storage battery 3 are heated in winter, a high temperature refrigerator compressed by the compressor 9 adjusts an expansion valve 15 for heat exchange by a second heat exchanger to raise the temperature of the surroundings of the storage battery 3 to a predetermined temperature.

19. 发明专利

JPH03225125A HEATING DEVICE 失效
公开(公告)号：JPH03225125A
公开(公告)日：1991-10-04
申请号：JP4732590
申请日：1990-03-01
申请人： TOSHIBA CORP
发明人： SAITO KAZUO , KUMAZAWA KATSUYOSHI , HIRASAWA FUSAO , SANO TETSUO , HATAKUBO TSUTOMU , KUYAMA HIDETO
IPC分类号： F24D7/00 , F24H1/40 , G05D23/19
摘要： PURPOSE:To eliminate compressing operation and to enables clean, comfortable, and safe heating of a number of rooms by a method wherein a closed type heating medium circuit is provided and the change of the phase of a heating medium is utilized for a heating use exclusively. CONSTITUTION:A heating medium heated by means of the combustion heat of burners 222a and 222b of a heating medium heater 220 to produce gas is fed to a gas pump 250. An amount of a heating medium conveyed to respective indoor radiators 100 is controlled with the aid of a gas pump 250, and the heating medium is conveyed to the indoor radiator 100 through a two-way valve 290 of a flow divider 270 located in an outdoor machine 200. The conveyed heating medium radiates heat, conveyed by the heating medium, to a room by means of each radiator 102. A heating medium in the radiator 102 is brought into a gas state on the upper stream side, a gas liquid two-phase state at the inside, and a liquid state on the downstream side. A heating medium producing liquid is returned to the heating medium heater 220 from the indoor heater 100 through a heating medium control valve 280 of the flow divider 270 located in the outdoor machine 200. Operation wherein after the heating medium is heated again, the heated heating medium is fed to each indoor radiator 100 is repeated.

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