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1. 发明专利

JP2019090544A ガスコンロ审中-公开
公开(公告)号：JP2019090544A
公开(公告)日：2019-06-13
申请号：JP2017217602
申请日：2017-11-10
申请人： HARMAN CO LTD
发明人： ITO NORIHIKO , TAKENO SAORI , ISHIKAWA YOSHIKATSU , MORIOKA TOMOKO , NIO MARIE , TSUSHIMA MASAKI , TAKAGI SHOTA , KANSA MIYOKO
IPC分类号： F24C3/12 , F23N5/00 , F23N5/20 , F23N5/24 , F23N5/26 , F24C15/20
摘要：【課題】調理容器に収納した被調理物を100℃程度や100℃よりも低温に加熱する形態で加熱調理を行えるガスコンロを提供する。【解決手段】被調理物を収納した調理容器を加熱するコンロバーナ1Aと、コンロバーナ1Aの運転を制御する運転制御部Bと、低温調理メニューを指令する低温調理メニュー指令部21Sとが設けられ、運転制御部Bが、低温調理メニューの調理運転の開始が指令されると、燃焼状態と消火状態とを繰り返す間欠燃焼形態で燃焼させる低温調理用加熱条件にてコンロバーナ1Aを燃焼作動させるように構成されている。【選択図】図3

2. 发明专利

JP2014132205A Gas cooking stove 审中-公开
标题翻译：燃气灶
公开(公告)号：JP2014132205A
公开(公告)日：2014-07-17
申请号：JP2013000447
申请日：2013-01-07
申请人： Harman Co Ltd , 株式会社ハーマン
发明人： ISHIKAWA YOSHIKATSU , UCHIDA YUZURU , AIDA YUKIO
IPC分类号： F23D14/48 , F23D14/06 , F23D14/64
摘要： PROBLEM TO BE SOLVED: To provide a gas cooking stove which can perform favorable burning by the progress of the suction of primary air by a gas flow at a mixing pipe of a burner, and the formation of a favorable air-fuel mixture, and has no anxiety for forgetting the stay of an obstruct or the like at production.SOLUTION: The gas cooking stove comprises a gas burning part which has: a gas nozzle 10 having a nozzle hole 24 for injecting a fuel gas to a tip face 10S of a nozzle body 10B along an axial line J of the nozzle body 10B; a mixing part 9 for producing the air-fuel mixture by mixing air for burning which is sucked by an ejector effect by the injection of the fuel gas from the nozzle hole 24 and the fuel gas; and a flame forming part 17 for burning the air-fuel mixture. A fuel gas diffusing part GK for diffusing the fuel gas injected from the nozzle hole 24 toward an external peripheral direction GH of the nozzle body 10B is formed at the tip face 10S of the nozzle body 10B.
摘要翻译：要解决的问题：提供一种能够通过燃烧器的混合管中的气流在一次空气的吸入的进行中进行有利燃烧的气体烹饪炉，并且形成有利的空气 - 燃料混合物，并且具有没有焦虑忘记在生产中阻塞等的停留。解决方案：燃气灶具包括气体燃烧部分，其具有：气体喷嘴10，其具有喷嘴孔24，用于将燃料气体喷射到喷嘴孔10的尖端面10S 喷嘴主体10B沿着喷嘴体10B的轴线J; 混合部分9，用于通过从喷嘴孔24和燃料气体喷射燃料气体而混合通过喷射器效应吸入的燃烧空气来生产空气 - 燃料混合物; 以及用于燃烧空气 - 燃料混合物的火焰形成部分17。在喷嘴体10B的前端面10S形成有用于将从喷嘴孔24喷射的燃料气体朝向喷嘴体10B的外周方向GH扩散的燃料气体扩散部GK。

3. 发明专利

JP2014020646A Trivet for gas cooking stove, and gas cooking stove 有权
标题翻译：汽车烹饪用具，气体烹饪用具
公开(公告)号：JP2014020646A
公开(公告)日：2014-02-03
申请号：JP2012158745
申请日：2012-07-17
申请人： Harman Co Ltd , 株式会社ハーマン , Noritz Corp , 株式会社ノーリツ
发明人： UCHIDA YUZURU , ISHIKAWA YOSHIKATSU , YASUDA AKIHIKO , SAITO NORIYUKI
IPC分类号： F24C15/10
摘要： PROBLEM TO BE SOLVED: To provide a trivet for a gas cooking stove capable of being easily cleaned, reducing its cost and weight, and further simplifying its shape.SOLUTION: An annular trivet frame 5A disposed around a stove burner mounting place on a top plate 3 disposed at an upper portion of a gas cooking stove body H, is provided with a plurality of trivet claws 5B disposed in the circumferential direction of the trivet frame 5A with an attitude extending in the radial direction of the trivet frame, the trivet claw 5B is composed of an inner vertical piece 5n of an attitude extending upward in a state of being fixed to the trivet frame 5A at its lower end, an upper piece 5u of an attitude extending outward along the radial direction of the trivet frame from an upper end of the inner vertical piece 5n, and an outer vertical piece 5s having an attitude extending downward from an outer end portion of the upper piece 5u and placed on the top plate 3 at its lower end, and the trivet frame 5A or the lower end portion of the inner vertical piece 5n is placed on the top plate 3.
摘要翻译：要解决的问题：提供一种能够容易清洁的燃气灶具的三脚架，降低其成本和重量，并进一步简化其形状。解决方案：环形三角架框架5A设置在顶板上的炉灶处安装位置 3设置在气体烹饪炉主体H的上部，设置有沿着三角架5A的圆周方向设置的多个三角形爪5B，其具有在三角架的径向延伸的姿态，三角形爪5B 由固定在其下端的三角架5A的状态下向上延伸的姿态的内部垂直件5n构成，上部件5u从三角架的径向向外延伸，内垂直片5n的外垂直片5s和具有从上片5u的外端部向下延伸并在其下端放置在顶板3上的姿态的外垂直片5s， e 5A或内垂直件5n的下端部被放置在顶板3上。

4. 发明专利

JP2013102967A Grill and gas stove with grill 有权
标题翻译：格勒和气体与格林
公开(公告)号：JP2013102967A
公开(公告)日：2013-05-30
申请号：JP2011248947
申请日：2011-11-14
申请人： Harman Co Ltd , 株式会社ハーマン
发明人： ISHIKAWA YOSHIKATSU , UCHIDA YUZURU , YAMAMOTO FUMINARI , YANO RYO
IPC分类号： A47J37/06
摘要： PROBLEM TO BE SOLVED: To provide a grill having improved usability.SOLUTION: A grill compartment 5 internally has a mounting body 7 for a cooked object, and a juice receiving try 8 disposed under the mounting body 7. Burners 10 for heating the cooked object mounted on the mounting body 7 are disposed at parts on the outside of side walls 5A of the grill compartment 5, in a manner that flames are formed to extend into the grill compartment 5 through flame passing holes 11 formed in side walls 5A and is positioned laterally outward from the mounting body 7. The side walls 5A have heating corresponding portions K corresponding from the lateral sides of the mounting body 7 to the lower sides of the burners 10, and the heating corresponding portions each have an inside surface formed to be a surface extending along the vertical direction or oriented downward. The side walls 5A have bottom side portions located under the heating corresponding portions K, the bottom side portions each provided to be recessed outward to form a recessed portion U recessed outward. The juice receiving tray 8 has end parts provided to be inserted into the recessed portions U.
摘要翻译：要解决的问题：提供具有改进的可用性的格栅。解决方案：格栅室5内部具有用于烹饪物体的安装体7和设置在安装体7下方的汁液接收试料8.用于加热安装在安装体7上的烹饪物体的燃烧器10设置在部件在格栅室5的侧壁5A的外侧，形成有通过形成在侧壁5A上的火焰通过孔11延伸到格栅室5中并且从安装体7侧向外侧定位的方式。侧面壁5A具有对应于从安装体7的侧面到燃烧器10的下侧的加热对应部分K.并且加热对应部分各自具有形成为沿着垂直方向延伸或向下定向的表面的内表面。侧壁5A具有位于加热对应部分K下方的底侧部分，底侧部分设置成向外凹入，以形成向外凹入的凹部U。汁液接收盘8具有设置成插入到凹部U中的端部。（C）2013，JPO和INPIT

5. 发明专利

JP2012200395A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2012200395A
公开(公告)日：2012-10-22
申请号：JP2011067290
申请日：2011-03-25
申请人： Harman Co Ltd , 株式会社ハーマン
发明人： ISHIKAWA YOSHIKATSU
IPC分类号： A47J37/06 , F24C7/04
摘要： PROBLEM TO BE SOLVED: To execute control for appropriate cooking regardless of the color tone, thickness or roughness of the surface of an object to be cooked.SOLUTION: A heating cooker includes: a temperature sensor 19 for detecting the temperature for heating the object to be cooked 34; and a weight sensor 13 for detecting the weight of the object to be cooked 34. The cooker has a determination function for determining the level of thermal absorption rate of the object to be cooked 34 based on the value detected by the temperature sensor 19 and the value detected by the weight sensor 13. If it is determined that the thermal absorption rate is low, set switching temperature is changed to a higher value. On the other hand, if it is determined that the thermal absorption rate is high, the set switching temperature is changed to a lower value.
摘要翻译：要解决的问题：不管要烹饪的物体的表面的色调，厚度或粗糙度如何，执行适当烹饪的控制。解决方案：一种加热烹调器包括：温度传感器19，用于检测加热被烹饪物体34的温度; 以及用于检测待烹饪物体34的重量的重量传感器13.该烹调器具有用于根据由温度传感器19检测到的值和用于确定待烹饪物体34的热吸收率的水平的确定功能值。如果确定热吸收率低，则将切换温度改变为更高的值。另一方面，如果确定热吸收率高，则将设定开关温度改变为较低值。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011220562A Ventilator and ventilating system equipped with the same 有权
标题翻译：通风机和通风系统
公开(公告)号：JP2011220562A
公开(公告)日：2011-11-04
申请号：JP2010087855
申请日：2010-04-06
申请人： Harman Co Ltd , 株式会社ハーマン
发明人： ISHIKAWA YOSHIKATSU
IPC分类号： F24F7/007
摘要： PROBLEM TO BE SOLVED: To provide a ventilator which can automatically eliminate an operation failure of a ventilation control part.SOLUTION: The ventilator includes a communication processing part 26 which communicates with an external device that executes an operation process requiring ventilation, and a ventilation control part 22 which controls the operation of a ventilation functioning part 20 that carries out a ventilation operation. The ventilation control part 22 controls the ventilation operation by the ventilation functioning part 20 based on ventilation operation instruction information concerning ventilation operation which is received from the external device by the communication processing part 26. The ventilator also includes a reset processing part F which executes a reset process for resetting the ventilation control part 22 based on a reset instruction from the external device.
摘要翻译：要解决的问题：提供一种能够自动消除通气控制部件的操作故障的呼吸机。呼吸机包括与执行需要通气的操作处理的外部装置进行通信的通信处理部26以及进行通气运转的通风功能部20的动作的通风控制部22。通气控制部22基于由通信处理部26从外部装置接收到的关于通气运转的通气运转指示信息，通过通气功能部20来进行通气运转。呼吸机还包括复位处理部F，基于来自外部设备的复位指令来复位通气控制部22的复位处理。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2002022156A COMBUSTION CONTROL DEVICE FOR FULLY PRIMARY COMBUSTION BURNER 失效
公开(公告)号：JP2002022156A
公开(公告)日：2002-01-23
申请号：JP2000206426
申请日：2000-07-07
申请人： HARMAN CO LTD
发明人： ISHIKAWA YOSHIKATSU
IPC分类号： F23N1/02 , F23D14/02 , F23N3/08 , F23N5/00 , F23N5/24
摘要： PROBLEM TO BE SOLVED: To accurately discriminate abnormality of the ventilating state of a ventilating fan and thermal efficiency abnormality by providing a simple constitution wherein a constitution to be originally provided to effect combustion control is effectively utilized. SOLUTION: A combustion reference relation between the rotation speed of the ventilating fan 4 and a reference combustion amount of a burner 3 corresponding to the rotation speed is stored at a memory means M1 and a fan reference relation between a fan rotation speed and a reference work amount corresponding to the rotation speed is stored at a memory means M2. Based on a decision combustion amount determined from the fan rotation speed and the combustion reference relation, a burner actual combustion amount deviates from a proper range and based on a decision work amount determined from the fan rotation speed and the fan reference relation, a fan actual work amount deviates from a proper range, it is decided that abnormality of a ventilation state by the ventilating fan 4 occurs. When an actual combustion amount deviates from a proper range based on the decision work amount and the actual work amount is within a proper range based on the decision work amount, abnormality of thermal efficiency when an object to be heated is heated by combustion gas is discriminated.

8. 发明专利

JP2001317733A COMBUSTION CONTROL DEVICE OF TOTAL PRIMARY COMBUSTION BURNER 失效
公开(公告)号：JP2001317733A
公开(公告)日：2001-11-16
申请号：JP2000138419
申请日：2000-05-11
申请人： HARMAN CO LTD
发明人： YAKUSHIJI SHINGO , ISHIKAWA YOSHIKATSU
IPC分类号： F23N1/02
摘要： PROBLEM TO BE SOLVED: To provide the combustion control device of a totally primary combustion burner allowing the combustion quantity required for the combustion of the burner to be changed while maintaining the combustion of the burner. SOLUTION: A control means H controlling the combustion of a burner 3 is constituted so as to perform a combustion zone changing process regulating a combustion air supply quantity regulating means M and a fuel supply quantity regulating means N and controlling the rotational speed of a ventilating fan 4 regardless of the regulation of the combustion air supply quantity regulating means M. It is also constituted so as to start the regulation of the one with the higher regulation speed of the combustion air supply quantity regulating means M and the fuel supply quantity regulating means N by the operation timing fixed as the timing that can keep the relationship between the fuel supply quantity and the combustion air supply quantity allowing the combustion of the burner 3 to be maintained after starting the regulation of the one with the lower regulation speed of the combustion air supply quantity regulating means M and the fuel supply quantity regulating means N in the combustion zone changing process.

9. 发明专利

JP2001289437A COMBUSTION-CONTROLLING DEVICE OF PREMIXING TYPE COMBUSTION BURNER 失效
公开(公告)号：JP2001289437A
公开(公告)日：2001-10-19
申请号：JP2000104883
申请日：2000-04-06
申请人： HARMAN CO LTD
发明人： ISHIKAWA YOSHIKATSU
IPC分类号： F23N5/18 , F23N1/02
摘要： PROBLEM TO BE SOLVED: To provide the combustion-controlling device of a premixing type combustion burner for maintaining an air ratio in a proper range even if the change ventilation failure in a primary fuel supply pressure occur. SOLUTION: A mixture part T where fuel to be supplied is mixed with air for combustion by the ventilation operation of a ventilating fan 6 for ventilating combustion air to a burner 5 for burning an object to be heated by combustion, a pressure adjustment means 15 that is installed at a fuel supply path 14 being connected to the mixture part T so that suction force is operated by the ventilation operation of the ventilating fan 6 and adjusts fuel supply pressure at the downstream side from the installation position are provided. Also, a pressure detection means 17 for detecting a fuel supply pressure at the downstream of the pressure adjustment means 15 is provided. After a combustion control means H executes combustion control treatment, pressure adjustment treatment is executed so that the fuel supply pressure being adjusted by the pressure adjustment means 15 reaches a target fuel supply pressure in the combustion-controlling device of a premixing type fuel burner.

10. 发明专利

JP2001173949A COMBUSTION DEVICE 失效
公开(公告)号：JP2001173949A
公开(公告)日：2001-06-29
申请号：JP35708399
申请日：1999-12-16
申请人： HARMAN CO LTD
发明人： TANIMURA YOSHITAKA , YAKUSHIJI SHINGO , ISHIKAWA YOSHIKATSU , YOKOYAMA TAKAHITO
IPC分类号： F23N1/02
摘要： PROBLEM TO BE SOLVED: To maintain the combustion state of a burner in a stable state, even if a demanded combustion amount fluctuates widely as the function of a zero governor is effectively utilized. SOLUTION: A combustion device is provided with a whole primary premixture type burner 3, and a zero governor 14 installed in a fuel feed passage 11, for feeding fuel and maintaining a fuel feed pressure, at a spot situated downstream of the installation spot, in an atmosphere pressure. The combustion device is constituted, such that a control means H controls a fuel feed amount control means N with a region where a combustion amount demanded in combustion of the burner 3 is low is more increased in passage resistance of fuel than a region, where it is high and controls a combustion air feed amount control means M, such that a region where a combustion amount demanded in combustion of the burner 3 is low is further increased in passage resistance of combustion air than in a region where it is high, and the number of revolutions of a ventilation fan 4 is controlled, such that a ventilation amount is adjusted to a proper value equivalent to a combustion amount, demanded in combustion of the burner 3, despite of control by the air feed amount regulating means M.

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