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    • 5. 发明授权
    • Electronic controlled heat cooking apparatus
    • 电子控制加热烹调器
    • US4394557A
    • 1983-07-19
    • US151609
    • 1980-05-20
    • Jin TachiharaHideaki Koyama
    • Jin TachiharaHideaki Koyama
    • H05B6/68H05B6/80H05B1/02
    • H05B6/6435H05B6/6426H05B6/645H05B6/6482
    • An electronic controlled heat cooking apparatus having a plurality of heating mode designating keys and a timer allotted to each of a plurality of blocks for setting heating conditions of an oven. A random access memory included in a microprocessor stores which block's heating mode designating key was first operated from the plurality of blocks and also stores the set heating mode and the time period set by the timer of that block. The microprocessor is responsive to an operation of a start key to select the heating modes of the oven in accordance with the order as stored in the random access memory and enable the oven's appropriate heat source in the selected heating mode for the set time period of the corresponding timer. Each timer has a displaceable operation knob, and a digital display is provided to display the timer time period information set by the knob.
    • 一种具有多个加热模式指定键的电子控制加热烹饪设备和分配给多个块中的每个块的定时器,用于设定烤箱的加热条件。 包括在微处理器中的随机存取存储器存储从多个块首先操作块的加热模式指定密钥,并且还存储由该块的定时器设置的设置加热模式和时间段。 微处理器响应于启动键的操作,以根据存储在随机存取存储器中的顺序选择加热炉的加热模式,并使得烤箱适合的热源在所选择的加热模式中达到设定时间段 对应定时器 每个定时器具有可移动的操作旋钮,并且提供数字显示器以显示由旋钮设置的定时器时间段信息。
    • 6. 发明授权
    • Electronic controlled heat cooking apparatus
    • 电子控制加热烹调器
    • US4367387A
    • 1983-01-04
    • US147111
    • 1980-05-06
    • Jin TachiharaHideaki Koyama
    • Jin TachiharaHideaki Koyama
    • G04G15/00G04G99/00G05B19/10H05B6/68H05B9/06
    • H05B6/6482G04G15/003G04G99/006G05B19/104H05B6/645
    • A microwave oven is controlled to cause a magnetron to oscillate for a set timer time period. The timer time period is set by a device for entering a timer time period. The device comprises a displaceable operation knob provided and a code signal generator for generating a Gray code signal in association with the displaced amount of the operation knob. The generated code signal is converted into a binary coded decimal signal and is further converted into a time period signal, whereupon the same is stored as a timer time period. The magnetron is controlled to oscillate for an oscillation time period responsive to the timer time period as stored, while the set timer time period is down counted for each second in accordance with the lapse of the oscillation time period of the magnetron. The left time period obtained as a result of such down count is displayed by the digital display.
    • 控制微波炉使磁控管在设定的定时器时间段内振荡。 定时器时间段由用于输入定时器时间段的设备设置。 所述装置包括设置的可移位操作旋钮和用于与所述移动量的所述操作旋钮相关联地产生格雷码信号的代码信号发生器。 生成的代码信号被转换为二进制编码的十进制信号,并进一步转换为时间周期信号,因此将其存储为定时器时间段。 磁控管被控制为响应于存储的定时器时间周期振荡振荡时间段,同时根据磁控管的振荡时间段的经过,设定的定时器时间段每秒钟计数一次。 通过数字显示显示作为这种向下计数的结果而获得的左侧时间段。
    • 7. 发明授权
    • Electronic controlled heat cooking apparatus
    • 电子控制加热烹调器
    • US4343977A
    • 1982-08-10
    • US189587
    • 1980-09-23
    • Hideaki Koyama
    • Hideaki Koyama
    • G04G15/00H05B6/68H05B6/80H05B9/06
    • H05B6/6435G04G15/00H05B6/6426H05B6/645H05B6/6482
    • An electronic controlled heat cooking apparatus employs a microprocessor for the purpose of controlling a heating operation. The microprocessor is responsive to a timer time period set by a timer apparatus to control oscillation of a microwave. The timer apparatus comprises a conductive path pattern, an operation knob, and a brush provided in a ganged fashion with the operation knob to be in sliding contact with the conductive path pattern. Timer time period information is stored responsive to a code signal determined by the conductive path pattern as a function of the stop position of the brush. Renewal of the timer time period of the information as stored is made in the case where the brush is displaced by more than a predetermined amount on the conductive path pattern. Furthermore, in the case where displacement occurs within a predetermined time period after the previous displacement, the timer time period information is renewed.
    • 电子控制加热烹调装置采用微处理器来控制加热操作。 微处理器响应于由定时器装置设置的定时器时间段以控制微波的振荡。 定时器装置包括导电路径图案,操作旋钮和以联动方式设置的刷子,其中操作旋钮与导电路径图案滑动接触。 响应于由导电路径图案确定的代码信号作为刷子的停止位置的函数来存储定时器时间段信息。 在刷子在导电路径图案上移位超过预定量的情况下,更新存储的信息的定时器时间段。 此外,在先前位移之后的预定时间段内发生位移的情况下,定时器时间段信息被更新。
    • 8. 发明授权
    • Power supply circuit capable of reducing the number of external components
    • 电源电路能够减少外部元件的数量
    • US07626366B2
    • 2009-12-01
    • US11733075
    • 2007-04-09
    • Hideaki KoyamaYasushi Sato
    • Hideaki KoyamaYasushi Sato
    • G05F1/40
    • H02M7/003H02M2001/0025
    • An inverting negative voltage DC-DC power supply circuit comprises a first resistor having one end connected to an output terminal for converting a change in output voltage into a current. A zero-volt clamp circuit is connected to the other end of the first resistor and comprises a first and second transistor. A current mirror circuit comprises a third and fourth transistor and is connected to the zero-volt clamp circuit for causing a current of the same value as that of a current flowing in the zero-volt clamp circuit to flow. A second resistor is connected to the current mirror circuit for converting a change in current flowing from the zero-volt clamp circuit into a voltage.
    • 反相负电压DC-DC电源电路包括第一电阻器,其一端连接到输出端子,用于将输出电压的变化转换成电流。 零电压钳位电路连接到第一电阻器的另一端并包括第一和第二晶体管。 电流镜电路包括第三和第四晶体管,并连接到零电压钳位电路,以产生与在零伏钳位电路中流动的电流相同的值的电流流动。 第二电阻器连接到电流镜电路,用于将从零电压钳位电路流出的电流变化转换成电压。
    • 9. 发明授权
    • Earth sensor
    • 地球传感器
    • US06246056B1
    • 2001-06-12
    • US09172471
    • 1998-10-14
    • Hideaki Koyama
    • Hideaki Koyama
    • G05D100
    • B64G1/365G01C21/025
    • An apparatus for determining the attitude of an orbiting spacecraft includes an optical system for generating an image on a substrate of a body around which the spacecraft is orbiting, an infrared detector positioned on the substrate in the form of a non-cooled two-dimensional array of pixels disposed in a spaced relationship forming rows and columns, the rows extending in a first direction, and the columns extending in a second direction perpendicular to the first direction, a scanner and an addressing controller for the scanner, the controller and the scanner cooperating to scan the pixels along a predetermined scan path which zig-zags between adjacent rows and columns of pixels, and a computation circuit responsive to the succession of pixel output signals along the scan path to calculate pitch and roll angle changes of the spacecraft according to changes in the image of the orbited body in the first and second direction.
    • 用于确定轨道航天器的姿态的装置包括:用于在航天器所围绕的身体的基底上产生图像的光学系统;以非冷却的二维阵列的形式定位在基底上的红外探测器 沿着第一方向延伸的列,并且沿垂直于第一方向的第二方向延伸的列,用于扫描仪的扫描器和寻址控制器,控制器和扫描仪协作 沿着相邻行和列之间的Z字形的预定扫描路径扫描像素,以及响应于沿着扫描路径的像素输出信号的一系列的计算电路,以根据变化来计算航天器的俯仰角和倾斜角度变化 在第一和第二方向的轨道体的图像中。