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公开(公告)号：JP2011113701A
公开(公告)日：2011-06-09
申请号：JP2009267119
申请日：2009-11-25
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OGAWA KENJI , KUSAKA TAKAAKI
IPC: H05B6/12
Abstract: PROBLEM TO BE SOLVED: To relax restriction on arrangement components to be cooled inside a main body and efficiently cool components to be cooled. SOLUTION: The induction heating cooker is provided with a first component to be cooled 4 as well as a second component to be cooled 5, a cooling fan 6 for cooling the first and the second components to be cooled, an outer-shell air intake port 7 structured in an outer shell 1 for taking in cooling air, and a duct 8 equipped with a duct air intake port 9 as well as a duct exhaust port 9 for letting wind pass. The duct air intake port 9 is fitted in the vicinity of the second component to be cooled 5 in the outer shell 1, and the duct exhaust port 10 is fitted in the vicinity of the outer shell air intake port 7 outside the outer shell 1, whereby, the cooling fan 6 absorbs air in the vicinity of the second component to be cooled 5, so that flow of air is generated in the vicinity of the second component to be cooled 5, a heat transfer rate from the second component to be cooled 5 to the air is increased to have temperature of the components lowered. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：放松对主体内要冷却的配置部件的限制，并有效地冷却待冷却的部件。 解决方案：感应加热烹调器设置有要冷却的第一部件4以及待冷却的第二部件5，用于冷却待冷却的第一和第二部件的冷却风扇6，外壳 构成在外壳1中的用于吸入冷却空气的进气口7和配有管道空气吸入口9的管道8以及用于通风的管道排气口9。 风管进气口9在外壳1中装配在待冷却的第二部件5的附近，并且管道排气口10装配在外壳1外部的外壳进气口7附近， 由此，冷却风扇6吸收要冷却的第二部件5附近的空气，从而在第二待冷却部件5附近产生空气流，从第二冷却部件的传热速度 5对空气的升高使部件的温度降低。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2011077008A
公开(公告)日：2011-04-14
申请号：JP2009230349
申请日：2009-10-02
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OGAWA KENJI , KUSAKA TAKAAKI
IPC: H05B6/12
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature rise value of an element irrespective of a level of a temperature of a cooling air blown against an exothermic parts. SOLUTION: A windward atmospheric temperature detecting element 8, a leeward atmospheric temperature detecting element 9, and a fan controller 11 are provided. When a detected temperature of the leeward temperature detecting element 9 is higher than a prescribed temperature, or the larger a temperature difference obtained by subtracting the detected temperature of the windward temperature detecting element 8 from the detected temperature of the leeward temperature detecting element 9 becomes, the fan controller 11 outputs a signal so as to increase the number of rotation of a cooling fan 7, thereby, when a loss of the exothermic parts 6 is large, the exothermic parts 6 is cooled by increased air volume. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：抑制元件的温度上升值，而与吹出的部件吹过的冷却空气的温度无关。 解决方案：提供迎风大气温度检测元件8，背风大气温度检测元件9和风扇控制器11。 当背风温度检测元件9的检测温度高于规定温度时，或者通过从背风温度检测元件9的检测温度减去上行温度检测元件8的检测温度而得到的温度差越大， 风扇控制器11输出信号以增加冷却风扇7的旋转数，从而当放热部分6的损耗大时，放热部分6被增加的风量来冷却。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010282910A
公开(公告)日：2010-12-16
申请号：JP2009136974
申请日：2009-06-08
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OGAWA KENJI , OKADA KAZUICHI , MIZUTANI KOJIRO
IPC: H05B6/12
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which can prevent invasion of a liquid to a power source route connection section from the outside and is able to improve the cooling performance of the power source route connection section.
SOLUTION: Infiltration of water from an exhaust port 37 to a power source route connection section substrate 27, arranged at the rear of equipment can be prevented, because an upper opening 33b of a power source route connection section cover at an upper part of the metal power source route connection section cover 33, which has an upper opening (opening section) 33b of the power source route connection section cover at an upper part and a lower opening (opening section) 33a of the power source route connection section cover at a lower part and covers the power source route connection section substrate 27; and the exhaust port 37 are arranged so as not to overlap each other at the time of viewing from an upper part, and the cooling performance and noise-intercepting performance of the power source route connection section cover can be improved.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种能够防止液体从外部侵入到电源路径连接部的感应加热烹调器，能够提高电源路径连接部的冷却性能。 解决方案：由于电源路径连接部分的上部开口33b覆盖在上部部分处，所以可以防止从排气口37渗入设置在设备后部的电源路径连接部分基板27 在电源路径连接部覆盖部的上部具有电源路径连接部盖的上部开口部（开口部）33b和电源路径连接部覆盖部的下部开口部33a， 在下部覆盖电源路径连接部基板27; 并且排气口37被布置成在从上部观察时彼此不重叠，并且可以提高电源路径连接部分盖的冷却性能和噪声拦截性能。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010129174A
公开(公告)日：2010-06-10
申请号：JP2008298964
申请日：2008-11-25
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： NAGATA RYUJI , OGAWA KENJI , MIZUTANI KOJIRO
IPC: H05B6/12
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker with a noise filter mounted in its restricted body, and also having improved cooling performance of the noise-filter and improved noise-shielding performance of the noise-filter from noises of other parts of the cooker.
SOLUTION: By a filter cover 31 made of a noise-filter base board 27 and metal surrounding a front surface and right-and-left sides of a power supply cord-power supply connecting part 29, the noise-shielding performance of the noise filter for leakage flux generated from a heating coil is improved.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种具有安装在其限制体内的噪声滤波器的感应加热烹调器，并且还具有改善的噪声滤波器的冷却性能和改善噪声滤波器的噪声屏蔽性能，使其不受其他噪声的噪声 炊具的部分。 解决方案：通过由噪声滤波器基板27制成的滤波器盖31和围绕电源线电源连接部29的前表面和左右两侧的金属，噪声屏蔽性能 提高了从加热线圈产生的漏磁通的噪声滤波器。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009295285A
公开(公告)日：2009-12-17
申请号：JP2008144475
申请日：2008-06-02
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： KATSUBE HIROYUKI , OGURI TAIHEI , OGAWA KENJI
IPC: H05B6/12
Abstract: PROBLEM TO BE SOLVED: To secure the lifetime and visibility of a light source by using a shining top surface operating part of an induction heating cooking device within a range of allowable values of an ambient temperature.
SOLUTION: When simultaneous use of a plurality of heating means continues and the temperature of an operating part 6 becomes high, a current passed to a light source 10 such as a light-emitting element is changed to slightly reduce it by the condition of the number of used burners and simultaneously used time of an induction heating means, or the temperature of a temperature detecting part 12 provided in the vicinity of the light-emitting element. Accordingly, a margin with respect to the allowable current value of the light-emitting element at that temperature can be secured, thereby preventing the lifetime of the light-emitting element from becoming short; and visibility of the shining operating part 6 is deteriorated, thereby securing sufficient visibility since a fixed current can be passed in normal use.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：通过在环境温度的允许值的范围内使用感应加热烹饪器具的发光顶面操作部分来确保光源的寿命和可视性。 解决方案：当同时使用多个加热装置并且操作部分6的温度变高时，传递到诸如发光元件的光源10的电流被改变以通过条件稍微减小 的使用燃烧器的数量和感应加热装置的同时使用时间，或设置在发光元件附近的温度检测部分12的温度。 因此，可以确保在该温度下相对于发光元件的容许电流值的余量，从而防止发光元件的寿命变短; 并且照射操作部6的可视性恶化，从而确保足够的可视性，因为在正常使用中可以通过固定电流。 版权所有（C）2010，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2009243772A
公开(公告)日：2009-10-22
申请号：JP2008091122
申请日：2008-03-31
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： OGAWA KENJI , OGURI TAIHEI
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly heating cooker achieving space saving of a display part in cooking such as frying requiring high heating power. SOLUTION: Either one of a preheating mode and a frying mode is selected by a control mode selection means 1, and when heating is started by an operation start part 4, this is displayed by a preheating display part 3 provided in the display part 14a. Since the preheating display part 3 is used both for preheating display in the frying mode and preheating display in the preheating mode, space saving is achieved. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种用户友好的加热烹饪器，其在诸如要求高加热功率的油炸烹饪中实现显示部件的节省空间。 解决方案：通过控制模式选择装置1选择预热模式和油炸模式中的任一种，并且当由操作开始部分4开始加热时，通过设置在显示器中的预热显示部分3来显示 第14a部分。 由于预热显示部3既用于油炸模式的预热显示和预热模式下的预热显示，因此实现节省空间。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2008305563A
公开(公告)日：2008-12-18
申请号：JP2007148911
申请日：2007-06-05
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： MURAKOSO TOMOHIRO , OGAWA KENJI , ANDO TORU , UEDA KENTARO , KOSHIO YOHEI , MURAI RYUICHI
IPC: H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel in which increase of electric current flowing in the panel when writing is suppressed.
SOLUTION: The plasma display panel has a front substrate in which a scanning electrode 4 and a sustaining electrode 5 are formed and a rear substrate in which a data electrode is formed arranged opposed to each other. As for the discharge gap width G1, G2 between the scanning electrode 4 and the sustaining electrode 5, the width of discharge gap G2 on the end parts of right and left is made a larger discharge gap width than the width of discharge gap G1 on the center part of the panel.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种等离子体显示面板，其中抑制了写入时在面板中流动的电流的增加。 解决方案：等离子体显示面板具有其中形成有扫描电极4和维持电极5的前基板和形成数据电极的后基板，彼此相对布置。 对于扫描电极4和维持电极5之间的放电间隙宽度G1，G2，左右端部的放电间隙G2的宽度比放电间隙G1的宽度大 中心部分的面板。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008287245A
公开(公告)日：2008-11-27
申请号：JP2008105423
申请日：2008-04-15
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： AKAMATSU KEIJI , TAKEDA MINORU , OGAWA KENJI , IBARAKI HIROSHI
CPC classification number: G09G3/2927 , G09G3/2029 , G09G2310/0218 , G09G2310/065 , G09G2310/066
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving plasma display panel which does not cause defective operation even in a high definition panel. SOLUTION: In the method for driving plasma display panel, one field period is constituted by arranging a plurality of subfields each having an initialization period during which an initialization discharge is generated in a discharge cell, a write period during which a write discharge is selectively generated in the discharge cell, and a sustain period during which the sustain discharge of the number of times corresponding to a prescribed luminance weight in the discharge cell. A plurality of subfield groups consisting of the plurality of subfields arranged so that luminance weight monotonously increases are arranged to constitute one field period. A hold period during which no discharge is generated is provided before the head subfield included in at least one subfield group and, during the initialization period of the head subfield included in the at least one subfield group, an initialization operation for generating the initialization discharge is performed in the discharge cell in which the sustain discharge is performed during the sustain period of the previous subfield. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供即使在高清晰度面板中也不会引起不良操作的等离子体显示面板的驱动方法。 解决方案：在用于驱动等离子体显示面板的方法中，通过布置多个子场来构成一个场周期，每个子场具有在放电单元中产生初始化放电的初始化周期，写入期间 在放电单元中选择性地产生持续放电，并且在放电单元中维持与规定的亮度权重对应的次数的维持放电。 由多个子场组成的多个子场组被布置成使得亮度权重单调增加，以构成一个场周期。 在包括在至少一个子场组中的头部子场之前提供在其中不产生放电的保持期间，并且在包括在至少一个子场组中的头部子场的初始化期间内，用于产生初始化放电的初始化操作是 在前一子场的维持期间进行维持放电的放电单元中进行。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2014123425A
公开(公告)日：2014-07-03
申请号：JP2011086019
申请日：2011-04-08
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： KATSUBE HIROYUKI , KUSAKA TAKAAKI , OGAWA KENJI
IPC: H05B6/12
Abstract: PROBLEM TO BE SOLVED: To ensure good light emission characteristics of a luminescent display part around an induction heating cooker even in a narrow space.SOLUTION: An induction heating cooker comprises: a light source 34 arranged near an outer periphery of a heating coil 24; a reflection frame 39 which has a sidewall 36 for reflecting light of the light source 34 and prevents the light from diffusing laterally; and a coil base 25 which supports the heating coil 24 from under and has a reflection frame housing part 41 to which the reflection frame 39 is attached. By providing the reflection frame 39 with upper and lower openings and causing the reflection frame to radiate incident light from under upward while reflecting the incident light and making optical reflectance of an inner surface larger than optical reflectance of the coil base, good light emission characteristics of a luminescent display part can be obtained even in a narrow space. In addition, by housing the reflection frame 39 in the reflection frame housing part 41 of the coil base 25 having low optical reflectance, a composition in which light is unlikely to penetrate and which cannot be easily seen through a top plate can be achieved.
Abstract translation: 要解决的问题：即使在狭窄的空间内也能确保感应加热烹调器周围的发光显示部分的良好的发光特性。解决方案：感应加热烹调器包括：布置在加热线圈24的外周附近的光源34; 反射框架39，其具有用于反射光源34的光并防止光横向扩散的侧壁36; 以及从下方支撑加热线圈24的线圈座25，并且具有安装有反射框架39的反射框架容纳部41。 通过使反射框架39具有上开口和下开口，并且使反射框架反射入射光从下向下辐射入射光，并使内表面的光反射率大于线圈座的光反射率，具有良好的发光特性 即使在狭窄的空间也能够得到发光显示部。 此外，通过将反射框架39容纳在具有低光反射率的线圈座25的反射框架容纳部分41中，可以实现光不太可能穿透并且不能通过顶板容易地看到的组成。
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公开(公告)号：JP2013247645A
公开(公告)日：2013-12-09
申请号：JP2012122362
申请日：2012-05-29
Applicant: Panasonic Corp , パナソニック株式会社
Inventor： KONNO DAIGO , AOKI KOTA , OGAWA KENJI
Abstract: PROBLEM TO BE SOLVED: To provide a portable information communication terminal capable of reducing SAR without performing transmission control even when the terminal is positioned close to a human body.SOLUTION: The portable information communication terminal comprises: a touch panel 2; a display section 3 disposed below the touch panel 2; a first circuit substrate 9 having a power supply unit 6, which is disposed below the display section 3 and supplies the power to an antenna element 7 via the power supply unit 6; a second circuit substrate 13 disposed below the display section 3, which has a radio section 10 electrically connected to the power supply unit 6; and a conductive member 4 which is disposed between the display section 3 and the first circuit substrate 9 and the second circuit substrate 13 and is electrically connected to the ground of the first circuit substrate 9 and the ground of the second circuit substrate 13. With this configuration, when the portable information communication terminal 1 is placed on lap, since the antenna current flows to the conductive member 4 which is away from the human body, SAR can be reduced.
Abstract translation: 要解决的问题：即使当终端位于靠近人体的位置时，提供能够减少SAR而不进行传输控制的便携式信息通信终端。解决方案：便携式信息通信终端包括：触摸面板2; 设置在触摸面板2的下方的显示部3; 具有电源单元6的第一电路基板9，其设置在显示部3的下方，并经由电源部6向天线元件7供电; 布置在显示部分3下方的第二电路基板13，其具有电连接到电源单元6的无线电部分10; 以及布置在显示部3与第一电路基板9和第二电路基板13之间并与第一电路基板9的接地和第二电路基板13的接地电连接的导电部件4.由此， 配置中，当便携式信息通信终端1搭载时，由于天线电流流向远离人体的导电部件4，所以可以减小SAR。
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