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1. 发明授权

US4734554A Heating apparatus with humidity sensor 失效
标题翻译：带湿度传感器的加热装置
公开(公告)号：US4734554A
公开(公告)日：1988-03-29
申请号：US828887
申请日：1986-02-13
申请人： Koichi Tateda , Tatsuya Tsuda , Yuzi Ando
发明人： Koichi Tateda , Tatsuya Tsuda , Yuzi Ando
IPC分类号： H05B6/68
CPC分类号： H05B6/6458 , H05B6/645
摘要： A heating apparatus contains a humidity sensor for detecting vapor amount generating from the heated object and a control unit for controlling the heating time on the basis of the signal output from the humidity sensor. The humidity sensor includes a first heat sensor for detecting the atmospheric temperature and a second heat sensor which is self-heated or heated by a heating source. The control unit includes a comparator for comparing the temperature change of the first heat sensor with that of the second heat sensor which change is caused by vapor generating from the heated object, and a control circuit for controlling the additional heating time on the basis of the time the signal output from the comparator took to reach the value preset for each kind of heated objects, when the preset value is reached.
摘要翻译：加热装置包括用于检测从受热物体产生的蒸汽量的湿度传感器和用于根据从湿度传感器输出的信号来控制加热时间的控制单元。湿度传感器包括用于检测大气温度的第一热传感器和由加热源自加热或加热的第二热传感器。控制单元包括比较器，用于比较第一热传感器的温度变化与第二热传感器的温度变化，该变化是由加热物体产生的蒸汽引起的，以及控制电路，用于基于当达到预设值时，比较器输出的信号达到每种加热对象预设值。

2. 发明授权

US4481396A Combination microwave and convection oven 失效
标题翻译：微波炉和对流烤箱组合
公开(公告)号：US4481396A
公开(公告)日：1984-11-06
申请号：US477644
申请日：1983-03-22
申请人： Kazuyuki Matsubayashi , Koichi Tateda
发明人： Kazuyuki Matsubayashi , Koichi Tateda
IPC分类号： F24C1/00 , F24C15/00 , F24C15/32 , H05B6/80 , H05B6/64
CPC分类号： H05B6/6473 , F24C15/006 , F24C15/325 , H05B6/6411
摘要： A cooking apparatus for performing a microwave cooking operation and a convection cooking operation wherein heated air is circulated in an oven cavity. An air intake aperture is formed at the center of the ceiling wall of the oven cavity. The air removed through the air intake aperture is heated up by a heater and reintroduced into the oven cavity through a first blowoff aperture which is positioned at the corner of the ceiling wall near a right side wall of the oven cavity, and through a second blowoff aperture which is asymmetrically positioned at the lower portion of a left side wall of the oven cavity.
摘要翻译：一种用于进行微波烹饪操作和对流烹饪操作的烹饪设备，其中加热的空气在烘箱腔中循环。在烤箱腔的顶壁的中心形成进气口。通过进气孔排出的空气被加热器加热，并通过第一吹出孔再次引入到炉腔中，该第一吹出孔定位在靠近炉腔右侧壁的顶壁的拐角处，并且通过第二吹气孔不对称地位于烤箱腔的左侧壁的下部。

3. 发明授权

US4137442A High-frequency oven having a browning unit 失效
标题翻译：高频烤箱具有褐变单位
公开(公告)号：US4137442A
公开(公告)日：1979-01-30
申请号：US833652
申请日：1977-09-15
申请人： Koichi Tateda
发明人： Koichi Tateda
IPC分类号： H05B6/76 , H05B6/80 , H05B9/06
CPC分类号： H05B6/6411 , H05B6/6482 , H05B6/76
摘要： A browning unit is slidably provided in a high-frequency oven cavity. The browning unit is adjustable in location in the oven cavity with the use of a lever provided on an outside wall of the oven for controlling a browning or toasting condition of the exterior of foodstuffs. To prevent leakage of high-frequency energy, a choke mechanism is required at a point through which a lead wire and a supporter for the browning unit are provided.
摘要翻译：褐变单元可滑动地设置在高频烤箱腔中。褐变单元可以在烤箱腔中的位置调节，使用设置在烤箱外壁上的控制器来控制食品外部的褐变或烘烤状况。为了防止高频能量的泄漏，需要在提供用于褐变单元的引线和支撑体的点处需要阻塞机构。

4. 发明授权

US4626663A Method and apparatus for detecting problems of temperature control device 失效
标题翻译：检测温度控制装置问题的方法和装置
公开(公告)号：US4626663A
公开(公告)日：1986-12-02
申请号：US754207
申请日：1985-07-11
申请人： Koichi Tateda
发明人： Koichi Tateda
IPC分类号： G05B23/02 , G05D23/19 , G05D23/24 , H05B1/02
CPC分类号： G05D23/24
摘要： The disclosure is directed to an improved trouble detecting method of a temperature control device including a thermo-sensitive element such as a thermistor or the like for application to a heating apparatus, for example, a cooking apparatus or the like. The detecting method includes the steps of energizing the temperature control device for a predetermined period of time, and comparing an output of the temperature control device and a reference output for judgement.
摘要翻译：本发明涉及一种包括诸如热敏电阻等的热敏元件的温度控制装置的改进的故障检测方法，用于加热装置例如烹饪装置等。检测方法包括以下步骤：在预定时间段内激励温度控制装置，并且比较温度控制装置的输出和用于判断的参考输出。

5. 发明授权

US4475024A Wireless food temperature-sensing assembly 失效
标题翻译：无线食品温度检测组件
公开(公告)号：US4475024A
公开(公告)日：1984-10-02
申请号：US456669
申请日：1983-01-10
申请人： Koichi Tateda
发明人： Koichi Tateda
IPC分类号： G01K7/00 , G01K1/02 , G01K5/72 , H05B6/68 , H05B6/80
CPC分类号： H05B6/6482 , G01K1/024 , G01K5/62 , G01K5/72 , H05B6/6452 , H05B6/6467 , G01K2207/06
摘要： The present invention is directed to a cooking utensil such as a microwave oven wherein a food temperature-sensing probe is inserted into a foodstuff for detecting the internal temperature of the food. The food temperature-sensing probe includes a resonance circuit the resonance frequency of which varies depending on the internal temperature. A first signal generator is provided for delivering a series of signals which contain a variety of frequencies inclusive of the signals of the resonance frequency. A second signal generator is employed to provide sweeping signals for the series of signals developed from the first signal generator. A selecting circuit is connected to the second signal generator for selecting a particular value in the sweeping signals relevant to the desired temperature of the foodstuff. A wireless controlled circuit is provided which determines the occurence of the dip phenomena in a relationship with the particular value in the sweeping signals under the radiation of the series of signals generated from the first signal generator.
摘要翻译：本发明涉及一种诸如微波炉的烹饪用具，其中将食物温度感测探针插入食品中以检测食物的内部温度。食品温度感测探头包括谐振电路，其谐振频率根据内部温度而变化。提供第一信号发生器用于传送包含谐振频率信号的各种频率的一系列信号。第二信号发生器用于为从第一信号发生器产生的一系列信号提供扫频信号。选择电路连接到第二信号发生器，用于选择与食品的期望温度相关的扫描信号中的特定值。提供了一种无线控制电路，其确定在从第一信号发生器产生的一系列信号的辐射下，与扫描信号中的特定值的关系中的倾角现象的发生。

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