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1. 发明专利

JP2014126304A Refrigerator 有权
标题翻译：冰箱
公开(公告)号：JP2014126304A
公开(公告)日：2014-07-07
申请号：JP2012283855
申请日：2012-12-27
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： FUJITA JUNICHI , KUZUSHIMA SHINSUKE , YOSHIDA HIDEKI
IPC分类号： F25D23/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator having a display part which is improved in visibility, and to provide the refrigerator having the display part which is saved in space.SOLUTION: The refrigerator comprises: a storage chamber of a refrigerator body; a storage chamber door of the storage chamber; a door front face plate having light transparency in front of the storage chamber door; a detection unit 14 of a static capacitance type arranged so as to contact with or approximate to a rear face of the door front face plate; an operation state display unit displaying an operation state at the door front face plate; illumination means 27b for irradiating the operation state display unit from behind; base boards 15 and 20 connected with the detection unit 14 and the illumination means 27b; and a base board support member 18 for supporting the base boards 15 and 20. An opening 17e is formed at the base board support member 18 in a front position of the illumination means 27b, at least a part of a wall face forming the opening 17e has an inclined part, the illumination means 27b is placed while being shifted to the other wall face opposing the wall face having the inclined part, and the inclined part reflects light radiated from the illumination means 27b expansively toward the circumference so that the light is directed to the side of the door front face plate.
摘要翻译：要解决的问题：提供一种具有提高可视性的显示部件的冰箱，并且提供具有节省空间的显示部件的冰箱。解决方案：冰箱包括：冰箱主体的储存室; 存储室的存储室门; 在储藏室门前面具有透光性的门前面板; 静电电容型检测单元14，其布置成与门前面板的后表面接触或接近门前面板; 操作状态显示单元，其在门前面板上显示操作状态; 照明装置27b，用于从后面照射操作状态显示单元; 与检测单元14和照明装置27b连接的基板15和20; 以及用于支撑基板15和20的基板支撑构件18.开口17e在基板支撑构件18处形成在照明装置27b的前部位置，形成开口17e的壁面的至少一部分具有倾斜部分，照明装置27b被放置在与具有倾斜部分的壁面相对的另一壁面上，并且倾斜部分将照明装置27b辐射的光朝向圆周反射，使得光被定向到门前面板的一侧。

2. 发明专利

JP2010071564A Refrigerator 有权
标题翻译：冰箱
公开(公告)号：JP2010071564A
公开(公告)日：2010-04-02
申请号：JP2008240164
申请日：2008-09-19
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YOSHIDA HIDEKI , SHIONO KENJI , YAMAWAKI SHINTARO
IPC分类号： F25C1/10 , F25D11/02
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator equipped with an ice supplying device preventing incorrect operation and improving reliability. SOLUTION: The refrigerator having a storage compartment having an opening, a storage compartment door opening and closing the opening of the storage compartment, an icemaker provided on in upper part of the storage compartment, and the ice supplying device provided in the storage compartment door to supply ice made by the icemaker to an exterior is characterized by that it plurally has door opening and closing detection switches serially connected to an electric circuit driving the ice supplying device, and the ice supplying device is driven when the plurality of door opening and closing detection switches detect that the storage compartment door has been closed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有防止错误操作和提高可靠性的供冰装置的冰箱。解决方案：具有具有开口的储藏室的冰箱，打开和关闭储藏室的开口的储藏室门，设置在储藏室上部的制冰机和设置在储存室中的制冰装置将由制冰机制成的冰供给到外部的隔室门的特征在于，多个门开闭检测开关串联连接到驱动供冰装置的电路，并且当多个门开启并且关闭检测开关检测到存储隔间门已经关闭。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009036444A refrigerator 审中-公开
公开(公告)号：JP2009036444A
公开(公告)日：2009-02-19
申请号：JP2007201428
申请日：2007-08-02
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ASHIDA MAKOTO , YOSHIDA HIDEKI , ENDO YUKIHIRO , KANO SHIYOUICHI , ISHIZUKA MASANOBU , KIMURA HIDEYUKI , YAMASHITA TAICHIRO
IPC分类号： F25D23/00 , F25D11/02 , F25D17/08 , F25D23/06
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing a food storage volume of a storage compartment and storing food for quite a while with an inexpensive structure. SOLUTION: This refrigerator comprises a refrigerator main body 1 provided with a plurality of storage compartments, doors for opening and closing front openings of the storage compartments, a low pressure compartment 24 disposed in the storage compartment, and a pressure reducing means for reducing a pressure in the low pressure compartment 24. The low pressure compartment 24 has a low pressure compartment main body 40 having an opening portion 42a for taking in and out food, and a low pressure compartment door 50 for opening and closing the opening portion 42a for taking in and out food. The low pressure compartment main body 40 comprises a box-shaped resin framework 42 provided with the opening portion 42a for taking in and out food, and a metallic plate-shaped member 44 extending along a plurality of wall surfaces including a bottom wall 42d of the framework 42. COPYRIGHT: (C)2009,JPO&INPIT

4. 发明专利

JP2009036435A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2009036435A
公开(公告)日：2009-02-19
申请号：JP2007201419
申请日：2007-08-02
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ASHIDA MAKOTO , YOSHIDA HIDEKI , ENDO YUKIHIRO , KANO SHIYOUICHI , ISHIZUKA MASANOBU , KIMURA HIDEYUKI , YAMASHITA TAICHIRO
IPC分类号： F25D23/00 , F25D11/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing a food storage volume of a storage compartment and storing food for a long time with an inexpensive structure.
SOLUTION: This refrigerator comprises the storage compartments defined in a refrigerator main body, a low pressure compartment disposed in the storage compartment in a state that its pressure can be reduced to be lower than atmospheric pressure, a pressure reducing means for reducing the pressure of the low pressure compartment, a low pressure compartment door disposed on an opening portion of a front surface of the low pressure compartment for opening and closing the opening portion, and a supporting portion disposed on a back surface of the low pressure compartment door in a state of projecting into the low pressure compartment to support the opening portion.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以廉价的结构长时间地保持储藏室的食物储存容积并储存食物的冰箱。解决方案：该冰箱包括限定在冰箱主体中的储存室，设置在储存室中的低压室，其压力可以降低到低于大气压力的状态;减压装置，低压室的压力，设置在低压室的前表面的开口部分上用于打开和关闭开口部分的低压室门，以及设置在低压室门的后表面上的支撑部分突出到低压隔室中以支撑开口部分的状态。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008309457A Refrigerator 有权
标题翻译：冰箱
公开(公告)号：JP2008309457A
公开(公告)日：2008-12-25
申请号：JP2007164957
申请日：2007-06-22
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ASHIDA MAKOTO , YOSHIDA HIDEKI , ENDO YUKIHIRO , KANO SHIYOUICHI , ISHIZUKA MASANOBU , KIMURA HIDEYUKI , YAMASHITA TAICHIRO
IPC分类号： F25D23/00 , F25D17/08 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To preserve food over a long period, while securing the food storage volume of a storage chamber with an inexpensive structure, in a refrigerator.
SOLUTION: This refrigerator has a low pressure chamber 24 arranged in the storage chamber and a pressure reducing means for reducing pressure in this low pressure chamber 24. The low pressure chamber 24 has a low pressure chamber body 40 having a food taking in and out opening part 42a, and a low pressure chamber door 50 for opening-closing the food taking in and out opening part 42a. The low pressure chamber body 40 has the box-shaped resin contour 42 forming the food taking in and out opening part 42a and forming a glass pane placing opening part 42b on an upper surface, a transparent glass pane 43 airtightly placed in the glass pane placing opening part 42b via annular packing 45, and a metallic plate-like member 44 having both side walls 42c of the contour 42, both side walls 44a corresponding to a bottom wall 42d and a back wall 42e, a bottom wall 44b and a back wall 44c. A clearance between an upper surface of the glass pane 43 and a shelf for partitioning the inside of a refrigeration chamber, is formed as a cold air passage 37 for introducing cold air forward.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：为了保持食物长时间，同时确保具有廉价结构的储藏室的食物储存容积，在冰箱中。解决方案：该冰箱具有设置在储存室中的低压室24和用于减小该低压室24中的压力的减压装置。低压室24具有低压室主体40，其具有食物吸入和开口部分42a，以及用于打开 - 关闭食物进入和离开开口部分42a的低压室门50。低压室主体40具有形成食物的入口和出口部分42a的盒状树脂轮廓42，并且在上表面上形成玻璃板放置开口部分42b，气密地放置在玻璃板放置中的透明玻璃板43 开口部分42b经由环形填料45和具有轮廓42的两侧壁42c的金属板状构件44，两个侧壁44a对应于底壁42d和后壁42e，底壁44b和后壁 44C。形成玻璃板43的上表面和用于分隔制冷室内部的搁架之间的间隙，作为用于向前引入冷空气的冷气通道37。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008309424A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2008309424A
公开(公告)日：2008-12-25
申请号：JP2007158693
申请日：2007-06-15
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ASHIDA MAKOTO , YOSHIDA HIDEKI , ENDO YUKIHIRO , KANO SHIYOUICHI , ISHIZUKA MASANOBU , KIMURA HIDEYUKI , YAMASHITA TAICHIRO
IPC分类号： F25D23/00 , F25D23/02
摘要： PROBLEM TO BE SOLVED: To preserve food over a long period by a low pressure chamber, while improving food storage and taking-out performance of the low pressure chamber, in a refrigerator.
SOLUTION: This refrigerator has a refrigerator body for forming a plurality of storage chambers, a door for opening-closing a front opening of the respective storage chambers, the low pressure chamber 24 arranged in the storage chambers, and a pressure reducing means for reducing pressure in the low pressure chamber 24. The low pressure chamber 24 has a low pressure chamber body 40 having a food taking in and out opening part, a low pressure chamber door 50 for opening-closing the food taking in and out opening part, and a link mechanism 70 connected to the low pressure chamber door 50. The link mechanism 70 is longitudinally moved in response to the movement of the low pressure chamber door 50, and is arranged on a side surface of the low pressure chamber body 40.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过低压室长时间保存食物，同时在冰箱中改善食物储存和取出低压室的性能。解决方案：该冰箱具有用于形成多个存储室的冰箱体，用于打开各个存储室的前开口的门，设置在存储室中的低压室24，以及减压装置用于降低低压室24的压力。低压室24具有具有食物进出口部分的低压室主体40，用于打开和关闭食物的低压室门50，以及与低压室门50连接的连杆机构70.连杆机构70响应于低压室门50的移动而纵向移动，并且布置在低压室主体40的侧表面上。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007255804A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2007255804A
公开(公告)日：2007-10-04
申请号：JP2006081900
申请日：2006-03-24
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YOSHIDA HIDEKI , FUJITA JUNICHI , TANIIKE KOICHIRO
IPC分类号： F25C1/24
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator capable of detecting presence of water in a water supply tank without using a special sensor, preventing freezing of a water supply pipe, reducing a temperature range of an antifreeze heater, and reducing intrusion of heat load into the storage.
SOLUTION: Temperature difference before and after water supply to an ice tray 52 is detected on the basis of temperature difference of a water supply pipe sensor 46, the non-presence of water in the ice tray 52 is determined when the temperature difference of the pipe sensor 46 is less than a prescribed temperature difference, and power distribution to a water supply pipe heater 44 is stopped. Further as a temperature of a tip discharge port 43a of the water supply pipe 43 is detected on the basis of a temperature of the pipe sensor 46 disposed near the water supply pipe 43 to control the power distribution to the water supply pipe heater 44, the refrigerator capable of preventing freezing of the tip discharge port 43a of the water supply pipe, and effectively saving energy, can be provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用特殊传感器的情况下检测供水箱中的水的存在的冰箱，防止供水管冻结，降低防冻加热器的温度范围，并且减少热负荷进入存储。解决方案：基于供水管传感器46的温度差来检测向冰盘52供水之前和之后的温度差异，当温度差异时，确定冰托盘52中的水不存在管传感器46的温度小于规定的温度差，停止向供水管加热器44的配电。此外，根据设置在供水管43附近的管传感器46的温度来检测供水管43的尖端排出口43a的温度，以控制供水管加热器44的配电，可以提供能够防止供水管的喷嘴排出口43a冻结并有效节约能量的冰箱。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007085566A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2007085566A
公开(公告)日：2007-04-05
申请号：JP2005271286
申请日：2005-09-20
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YOSHIDA HIDEKI , ARAKAWA NOBUAKI
IPC分类号： F25C1/24 , F25C1/00 , F25C1/22
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing power consumption without impairing its convenience in use.
SOLUTION: This refrigerator comprises an ice making device 6 having a detachable ice tray 6a, a water supply tank 2 for storing the water supplied to the ice making device 6, a water supply pathway 4 connecting the ice making device 6 and the water supply tank 2, an antifreeze heater 5 for preventing freezing of the water supply pathway 4, a water detecting means 26 for detecting the water at an upstream side of water flow with respect to the antifreeze heater 5, and a control portion 15 for controlling on/off of the antifreeze heater 5 and stop/restart of ice making operation of the ice making device 6 on the basis of outputs from the water detecting means 26.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不损害使用方便的情况下降低功耗的冰箱。解决方案：该冰箱包括具有可拆卸的冰盘6a的制冰装置6，用于储存供应到制冰装置6的水的供水槽2，连接制冰装置6的供水通路4和供水箱2，用于防止供水通道4冻结的防冻加热器5，用于检测水流相对于防冻加热器5的上游侧的水的水检测装置26，以及用于控制开启/关闭防冻加热器5，并基于来自水检测装置26的输出停止/重新启动制冰装置6的制冰操作。（C）2007，JPO＆INPIT

9. 发明专利

JP2007071489A refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2007071489A
公开(公告)日：2007-03-22
申请号：JP2005261500
申请日：2005-09-09
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： KAMAYA HIRONAO , ARAKAWA NOBUAKI , YOSHIDA HIDEKI
IPC分类号： F25C1/10 , F25C1/24
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator with an automatic ice maker whose ice making tray is detachable, having improved user-friendliness. SOLUTION: The refrigerator comprises a water storage tank 11 arranged in a refrigerating chamber 2 for storing water to be supplied to the ice making tray 12, the ice making tray 23 provided in the automatic ice maker 12, and a drive part 26 provided on the inner side of the ice making tray 23. When the ice making tray 23 is drawn, it is disengaged from the drive part 26. When the ice making tray 23 is mounted, a control device carries out ice making preparative operation for driving the drive part 26 to give reversing motion to the ice making tray 23 and then return the ice making tray 23 to a horizontal position. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有自动制冰机的冰箱，其制冰托盘是可拆卸的，具有改善的用户友好性。解决方案：冰箱包括设置在冷藏室2中的储水箱11，用于储存供应到制冰盘12的水，设置在自动制冰机12中的制冰盘23和驱动部分26 设置在制冰盘23的内侧。当制冰盘23被拉出时，其与驱动部26脱离接合。当制冰盘23安装时，控制装置进行用于驱动的制冰准备操作驱动部件26向制冰托盘23提供反向运动，然后使制冰托盘23返回到水平位置。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2010203658A Ice supply device and refrigerator including the ice supply device 审中-公开
标题翻译：冰供应装置和包括ICE供应装置的制冷器
公开(公告)号：JP2010203658A
公开(公告)日：2010-09-16
申请号：JP2009048721
申请日：2009-03-03
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YAMAWAKI SHINTARO , SHINOHARA KATSUTOSHI , KURIHARA YASUO , FUJISHIMA NOBORU , YOSHIDA HIDEKI
IPC分类号： F25C5/04
摘要： PROBLEM TO BE SOLVED: To provide an ice supply device and a refrigerator including the ice supply device exhibiting high safety when a combustible refrigerant is used. SOLUTION: The ice supply device includes: a refrigerating cycle in which a compressor and a cooler are connected by piping; a storage chamber in which the cooler and the piping are internally arranged and cooled; an ice making machine provided in the storage chamber; an ice storage part for storing ice made by the ice making machine; an ice crushing part for crushing the ice discharged from the ice storage part; a drive device for driving the ice crushing part; and the combustible refrigerant provided in the piping of the refrigerating cycle. A lower end of the drive device is located in a position higher than a space between partition shelves where an upper end of the piping in the storage chamber is located. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在使用可燃制冷剂时提供具有高安全性的供冰装置的冰供应装置和冰箱。解决方案：供冰装置包括：通过管道连接压缩机和冷却器的制冷循环; 存储室，其中所述冷却器和所述管道内部布置和冷却; 设置在储存室中的制冰机; 储冰部，用于储存由制冰机制冰; 用于压碎从储冰部排出的冰的冰破碎部; 用于驱动所述冰碎部的驱动装置; 以及设置在制冷循环的配管中的可燃性制冷剂。驱动装置的下端位于高于存储室中的管道的上端所在的分隔架之间的空间的位置。版权所有（C）2010，JPO＆INPIT

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