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1. 发明专利

JP2009291261A Rice cooker 审中-公开
标题翻译：电饭锅
公开(公告)号：JP2009291261A
公开(公告)日：2009-12-17
申请号：JP2008145254
申请日：2008-06-03
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： NONAKA SHIGERU , SUZUKI TOSHIAKI
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker improving cleanability of the upper face of an outer lid easy to be stained with water droplet sticking, oil mists and dusts in a kitchen when cooking rice or others.
SOLUTION: In the rice cooker having a body 1, the outer lid 3, an inner pod 2, an inner lid 4, a lid heating means 7, an inner lid steam path 9, and a steam port 5 in communication with the inner lid steam path 9, the outer lid 3 is constituted of an outer lid body 3a for covering the upper face opening portion of the body 1, an outer lid inner cover 3b disposed on the upper face of the outer lid body 3a, and an outer lid outer cover 15 for covering the lid upper face of the outer lid inner cover 3b, wherein the base material 15a of the outer lid cover 15 is constituted of an ABS resin and keeps the surface coated with an ultraviolet curable coating 15c and a screw receivers 16 for fixing the outer lid inner cover 3b with screws 20 are arranged in the lower face in the outer lid outer cover 15, screw holes 18 corresponding to the screw receivers 16 of the outer lid outer cover 15 are arranged in the outer lid inner cover 3b, the screw hole 18a arranged in front of the outer lid inner cover 3b is formed in a round hole and the other screw hole 18b is formed in a long hole whose longer diameter extends along the fore and aft directions of the outer lid inner cover 3b in the screw holes 18.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电饭煲，其可以提高外部盖的上表面的清洁性，容易在烹饪米饭或其他时在厨房中被水滴粘附，油雾和灰尘污染。解决方案：在具有主体1的电饭煲，外盖3，内荚2，内盖4，盖加热装置7，内盖蒸汽通道9和与内盖蒸汽通道9，外盖3由用于覆盖主体1的上表面开口部分的外盖体3a，设置在外盖体3a的上表面上的外盖内盖3b和用于覆盖外盖内盖3b的盖上表面的外盖外盖15，其中外盖盖15的基材15a由ABS树脂构成，并将表面涂覆有紫外线固化涂层15c和在外盖外盖15的下表面上设置用于用螺钉20固定外盖内盖3b的螺钉接收器16，对应于外盖外盖15的螺钉接收器16的螺钉孔18布置在外盖内盖3b，布置在外盖前面的螺钉孔18a r盖3b形成为圆孔，另一个螺纹孔18b形成为长孔，长孔沿着外螺纹孔18中的外盖内盖3b的前后方向延伸。[COPYRIGHT（（ C）2010，JPO＆INPIT

2. 发明专利

JP2007229190A Dishwasher 审中-公开
标题翻译：洗碗机
公开(公告)号：JP2007229190A
公开(公告)日：2007-09-13
申请号：JP2006054277
申请日：2006-03-01
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： MIYATAKA SATOSHI , NONAKA SHIGERU , TOMITA TAKASHI , KIMURA HIDEYUKI , KOBAYASHI RYOICHI
IPC分类号： A47L15/42 , A47L15/48
CPC分类号： Y02B40/44
摘要： PROBLEM TO BE SOLVED: To efficiently dry while saving water and shorten an operation time by solving a problem that a conventional type is provided with a water-cooled type condensation means outside a washing tub and, when dehumidifying high-temperature and damp air in a washing tub in a drying process, water for heat exchange is wastefully used and the control of its water flow is required.
SOLUTION: This dishwasher is provided with a dehumidification unit having a heat exchanger exchanging the heat between air inside the washing tub and air outside the washing tub, and an outside air suction port provided adjacent to a door part provided in the front face of the washing tub and incorporating the outside air linked with the dehumidification unit.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地干燥同时节约用水并缩短操作时间，通过解决常规类型的水冷式冷凝装置在洗涤桶外部提供的问题，并且当除湿高温和潮湿在干燥过程中在洗涤桶中的空气，用于热交换的水被浪费地使用，并且需要其水流的控制。解决方案：该洗碗机设置有除湿单元，该除湿单元具有将洗涤桶内的空气与洗涤桶外部的空气交换热量的热交换器，以及设置在前表面的门部附近设置的外部空气吸入口并结合与除湿单元连接的外部空气。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2012165930A Rice cooker 有权
标题翻译：电饭锅
公开(公告)号：JP2012165930A
公开(公告)日：2012-09-06
申请号：JP2011030361
申请日：2011-02-16
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： SUZUKI TOSHIAKI , TANAKA HIDEKI , NONAKA SHIGERU , KOBAYASHI RYOICHI , MIKAMI NAOKI , YAMAZAKI TOSHIO
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker which deliciously steams rice at high temperature by suppressing diffusion of the heat from an inner pot, and reduces drying or change in color of the rice by suppressing heat at heat-retention, and saves energy.SOLUTION: The rice cooker includes: a substantially cylinder vacuum container which forms a vacuum layer between an inner case and an outer case, and has an upper opening and a lower opening; a body which has the vacuum container as an inner wall; a bottom container provided at a lower part of the vacuum container; an inner pot which is detachably stored in the vacuum container through the upper opening; a heating coil which is provided on the lower surface of the bottom container, and heats the inner pot with induction; a cooling means for cooling the heating coil; and a control means for supplying power to the heating coil, and controlling the cooling means. The outer periphery of the bottom container makes contact with a step provided at the lower part of the vacuum container over the entire periphery.
摘要翻译：要解决的问题：提供一种通过抑制来自内锅的热扩散而在高温下美味地蒸米的电饭煲，并且通过抑制保温时的热量来减少米的干燥或变色，以及节省能源。解决方案：电饭煲包括：大致圆柱形的真空容器，其在内壳和外壳之间形成真空层，并具有上开口和下开口; 具有真空容器作为内壁的主体; 底部容器，设置在真空容器的下部; 内罐，其通过上开口可拆卸地存储在真空容器中; 加热线圈，其设置在底部容器的下表面上，并且通过感应加热内锅; 用于冷却加热线圈的冷却装置; 以及用于向加热线圈供电并控制冷却装置的控制装置。底部容器的外周与真空容器的整个周边的下部设置的台阶接触。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2009291262A Rice cooker 审中-公开
标题翻译：电饭锅
公开(公告)号：JP2009291262A
公开(公告)日：2009-12-17
申请号：JP2008145255
申请日：2008-06-03
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： NONAKA SHIGERU
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker which can prevent a steam path from being clogged with undesired substances to be cooked such as curry or stew.
SOLUTION: The rice cooker comprises a limit means 9 for limiting steam discharge in an inner lid 4 covering the upper face opening section of an inner pot 3, the limit means 9 is equipped with an inner lid steam path 9c in the inner pot 3 side, an outer lid steam path 9b in an outer lid 2 side, and a steel ball 9a for limiting the passing of steam is arranged in the inner lid steam path 9c to limit the passing of steam, a steam filter 5 is arranged in the inner pot 3 side of the inner lid steam path 9c of the limit means 9. The steam filter 5 is constituted of a bottom face section with a substantially circular shape, a raised wall 5e arranged in the outer peripheral face of the bottom face section 5d, and a swelling out section 5f laterally protruding from a part of the raised wall 5e, a hole 5a group facing the inner lid 3 and in communication with the inner lid steam path 9c are arranged in the bottom face section 5d, an opening section 7 connecting the inner lid 3 and the inner lid steam path 9c is arranged in the upper face of the raised wall 5e, and a recessed section 5c in communication with the inner lid steam path 9c is also arranged in the swelling out section 5f.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电饭煲，其可以防止蒸气路径被不希望的烹饪物质堵塞，例如咖喱或炖菜。解决方案：电饭煲包括限制装置9，用于限制在覆盖内罐3的上表面开口部分的内盖4中的蒸汽排放，限制装置9在内部装有内盖蒸汽通道9c 罐3侧，外盖2侧的外盖蒸汽通路9b和用于限制蒸汽通过的钢球9a布置在内盖蒸汽通道9c中以限制蒸汽通过，蒸汽过滤器5被布置在限位装置9的内盖蒸汽通路9c的内盆3侧。蒸汽过滤器5由大致圆形的底面部分构成，设置在底面的外周面的凸起壁5e 从顶壁5e的一部分侧向突出的隆起部5f，与内盖3相对的孔5a组，与内盖蒸气通路9c连通配置在底面部5d上，连接内盖3和内部的部分7 盖体蒸气通路9c配置在隆起壁5e的上表面，并且与膨胀部5f也配置有与内盖蒸气通路9c连通的凹部5c。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009285233A Rice cooker 审中-公开
标题翻译：电饭锅
公开(公告)号：JP2009285233A
公开(公告)日：2009-12-10
申请号：JP2008141826
申请日：2008-05-30
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： NONAKA SHIGERU , SUZUKI TOSHIAKI
IPC分类号： A47J27/00 , A47J36/04
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker allowing an improvement of cleaning workability of the upper face of an outer lid which is apt to be soiled with deposited water drops generated while rice cooking or the like, lampblack in a kitchen, dust or the like.
SOLUTION: The rice cooker includes a body 1, the outer lid 3, an inner pot 2, an inner lid 4 covering the upper opening of the inner pot 2, a lid heating means 7 provided between the outer lid 3 and the inner lid 4 for heating the inner lid 4, an inner lid steam path 9 provided in the inner lid 4, a steam outlet 5 provided in the outer lid 3, and a steam path 22 for making the steam outlet 5 communicate with the inner lid steam path 9. The outer lid 3 includes an outer lid body 3a to which the inner lid 4 is attached, an outer lid inner cover 3b provided on the upper face of the outer lid body 3a and an outer lid outer cover 15 for covering the lid upper face of the outer lid inner cover 3b. The outer lid outer cover 15 is formed by applying an undercoating 15b on the surface of a base 15a as an appearance color and by applying a transparent ultraviolet curing coating 15c on the undercoating 15b.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电饭煲，其允许提高易于被烹饪时产生的沉积的水滴污染的外盖的上表面的清洁作业性，厨房中的灯泡，灰尘等。解决方案：电饭煲包括主体1，外盖3，内锅2，覆盖内锅2的上开口的内盖4，设置在外盖3和外盖3之间的盖加热装置7。用于加热内盖4的内盖4，设置在内盖4中的内盖蒸汽通道9，设置在外盖3中的蒸汽出口5和用于使蒸汽出口5与内盖连通的蒸汽通道22 外盖3包括安装内盖4的外盖体3a，设置在外盖体3a的上表面上的外盖内盖3b和外盖外盖15，外盖内盖3b的盖上表面。外盖外盖15通过在基部15a的表面上涂布底涂层15b作为外观颜色，并通过在底布层15b上涂布透明紫外线固化涂层15c而形成。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2014171818A rice cooker 审中-公开
标题翻译：电饭锅
公开(公告)号：JP2014171818A
公开(公告)日：2014-09-22
申请号：JP2013049827
申请日：2013-03-13
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： NONAKA SHIGERU
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker in which an inner pot can be reliably sealed without requiring increase in operational force for closing a lid.SOLUTION: The rice cooker includes: a body 1; a lid 4 covering the body 1 from above; an inner pot 2 detachably housed in the body 1 and having a flange upper surface wall 2b in a circumferential direction of an upper opening part of the inner pot 2; an inner lid 4a provided in the lid 4 covering the upper opening of the inner pot 2; and a rubber packing 18 provided in the inner lid 4a and abutting the inner pot 2. The rubber packing 18 is provided with: a side face seal part 18a getting into the inside of the inner pot 2; and an upper face seal part 18b continuing from the upper part of the side face seal part 18a and abutting the flange upper face wall 2b of the inner pot 2 while bending into an L shape. The inner lid 4a is provided with a rib 19 pressing the upper face seal part 18b from above when closing the lid 4.
摘要翻译：要解决的问题：提供一种电饭煲，其中可以可靠地密封内锅，而不需要增加关闭盖的操作力。解决方案：电饭煲包括：主体1; 从上方覆盖主体1的盖4; 内罐2可拆卸地容纳在主体1中，并且在内罐2的上部开口部的圆周方向上具有凸缘上表面壁2b; 设置在覆盖内锅2的上开口的盖4中的内盖4a; 以及设置在内盖4a中并抵靠内罐2的橡胶密封件18.橡胶密封件18设置有：进入内罐2内侧的侧面密封部18a; 以及从侧面密封部18a的上部延伸并与内筒2的凸缘上面壁2b抵接，同时弯曲成L形的上表面密封部18b。内盖4a设置有当关闭盖4时从上方按压上表面密封部18b的肋19。

7. 发明专利

JP2009082261A Rice cooker 审中-公开
标题翻译：电饭锅
公开(公告)号：JP2009082261A
公开(公告)日：2009-04-23
申请号：JP2007252985
申请日：2007-09-28
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： SAITO KYOICHI , OKAZAKI MAKOTO , NONAKA SHIGERU
IPC分类号： A47J27/00 , A47J36/02
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker provided with emboss display on the surface of an inner pot to which a magnetic material is spray-coated.
SOLUTION: In the rice cooker including the inner pot for which a magnetic metal material is spray-coated on the outer side face, an induction heating coil for inductively heating the inner pot, and a lid for covering the upper opening of the inner pot, a graphic emboss-displayed on the surface of the magnetic metal material spray-coated on the outer side face of the inner pot is the graphic formed by spray-coating the magnetic metal material on the outer side face of the inner pot, spray-coating the magnetic metal material further from the top of a mask provided on a position a prescribed distance away from the spray-coated magnetic metal material and having an opening in the roughly same shape as the graphic and accumulating the magnetic metal material which passes through the opening.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在喷涂有磁性材料的内锅的表面上具有压花显示的电饭煲。解决方案：在包括在外侧面喷涂有磁性金属材料的内锅的电饭锅中，用于感应加热内锅的感应加热线圈和用于覆盖内锅的上开口的盖在内锅的外侧面喷涂的磁性金属材料的表面上显示的图形浮雕是通过在内锅的外侧面上喷涂磁性金属材料而形成的图形，将磁性金属材料从设置在距离喷涂磁性金属材料规定距离的位置的掩模的顶部进一步喷涂，并且具有与图形大致相同形状的开口，并且积聚通过的磁性金属材料通过开放。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2013022332A Rice cooker 有权
标题翻译：电饭锅
公开(公告)号：JP2013022332A
公开(公告)日：2013-02-04
申请号：JP2011161545
申请日：2011-07-25
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： SUZUKI TOSHIAKI , NONAKA SHIGERU
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To reliably detect half-locking by securing the operation stroke of a switch, and also to improve productivity without requiring component position adjustment.SOLUTION: A rice cooker includes an outer lid 3 for covering the upper part of a body 1. The outer lid 3 includes a hook lever 15 having a plane part 15c, a support part 15b, and a hook part 15a. The body 1 includes: a hook reception part 17 for locking the hook part 15a when the outer lid 3 is closed; a cantilever 32 to be abutted onto the plane part 15c to be moved by being pushed; a switch 34; a lever shaft 10a for supporting the cantilever 32; and a lever spring 38 for energizing the cantilever 32. The cantilever includes: a cantilever tip part 32d arranged on one side and abutted onto the plane part 15c; a switch push part 32a arranged on the opposing end and pushing the actuator 34a of the switch 34; and a nearly U shape groove 32c arranged at the nearly center part, opened toward the hook part 15a, and held by the lever shaft 10a. The lever spring 38 performs energization in a direction to allow the U shape groove 32c of the cantilever 32 not to come off the lever shaft 10a.
摘要翻译：要解决的问题：通过确保开关的操作行程来可靠地检测半锁定，并且还可以在不需要位置调整的情况下提高生产率。解决方案：电饭煲包括用于覆盖主体1的上部的外盖3.外盖3包括具有平面部15c，支撑部15b和钩部15a的钩杆15。主体1包括：当外盖3关闭时用于锁定钩部15a的钩接收部17; 悬臂32通过被推动而抵靠在平面部分15c上以被移动; 开关34; 用于支撑悬臂32的杠杆轴10a; 以及用于对悬臂32进行激励的杠杆弹簧38.悬臂包括：悬臂末端部分32d，其布置在一侧并抵靠在平面部分15c上; 布置在相对端并推动开关34的致动器34a的开关推动部分32a; 以及大致U形槽32c，其设置在近中心部，朝向钩部15a开口，并由杠杆轴10a保持。杠杆弹簧38在允许悬臂32的U形槽32c不脱离杆轴10a的方向上进行通电。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011234996A rice cooker 有权
标题翻译：电饭锅
公开(公告)号：JP2011234996A
公开(公告)日：2011-11-24
申请号：JP2010110724
申请日：2010-05-13
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： NONAKA SHIGERU , SUZUKI TOSHIAKI
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To solve such a problem that with a conventional rice cooker, if an outer lid is disengaged after the rice is cooked, dew condensation adhered to a lower surface of a dew condensation saucer drips down and falls inside of an inner pan, and near the rotary shaft of an outer lid, boiled up rice becomes watery and a puddle is made near the rotary shaft.SOLUTION: The rice cooker includes: an inner pot; a body which detachably contains the inner pot; an outer lid which is provided at an upper part of the body and opens and closes on the outer lid rotary shaft as a fulcrum; an inner lid which is detachably attached to the outer lid; and a dew condensation saucer which is detachably attached to the inner lid. The dew condensation saucer has a slope in an inner pan side. A dew collecting hole which leads, when the outer lid is disengaged, the dew condensation water adhering to the dew condensation saucer to the tank formed between the dew condensation saucer and the inner lid at an end part by the outer lid rotary shaft side of the slope.
摘要翻译：解决的问题为了解决这样一个问题，如果在传统的电饭煲之后，如果外壳在煮饭之后脱开，则结露在露水冷凝盘的下表面上的结露滴落在一个内锅，并且在外盖的旋转轴附近，煮熟的米变成水，在旋转轴附近形成一个水坑。
解决方案：电饭煲包括：内锅; 可拆卸地包含内锅的主体; 外盖设置在主体的上部并以外盖旋转轴为支点开闭; 可拆卸地附接到外盖的内盖; 以及可拆卸地附接到内盖的露水冷凝盘。露水冷凝盘在内锅一侧有斜坡。露水收集孔，当外盖分离时，通过外盖旋转轴侧将结露冷凝盘上的结露水引导到形成在露水冷凝盘和内盖之间的罐的端部坡。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2009000319A Rice cooker 审中-公开
标题翻译：电饭锅
公开(公告)号：JP2009000319A
公开(公告)日：2009-01-08
申请号：JP2007164501
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： NONAKA SHIGERU , SUZUKI TOSHIAKI
IPC分类号： A47J27/00 , A47J27/08
摘要： PROBLEM TO BE SOLVED: To provide a highly safe rice cooker by releasing pressure to the outside instead of a pressure adjusting means as a protector when the pressure adjusting means malfunctions due to some reasons, the pressure inside an inner pot is not released to the outside and the pressure excessively rises and reaches a prescribed pressure, and reducing the possibility of the fault of the protector itself further.
SOLUTION: The rice cooker has a shape memory spring using a shape memory alloy to be deformed by a temperature; and a safety mechanism lowers the pressure to the atmospheric pressure (1 barometric pressure) without performing a pressure adjusting operation when it is operated once; even when the safety mechanism is operated once, when the temperature of the shape memory spring is cooled to a deformation temperature or below, a state where a valve is closed is automatically recovered.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种高度安全的电饭煲，当压力调节装置由于某些原因发生故障而释放压力到外部而不是作为保护器的压力调节装置时，内锅内的压力不释放并且压力过度上升并达到规定压力，并且进一步降低了保护器本身的故障的可能性。解决方案：电饭煲具有形状记忆弹簧，使用形状记忆合金在温度下变形; 并且安全机构在操作一次时不进行压力调节操作来降低大气压力（1气压）。即使安全机构一旦操作，当形状记忆弹簧的温度被冷却到变形温度以下时，阀被关闭的状态自动恢复。版权所有（C）2009，JPO＆INPIT

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