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    • 1. 发明专利
    • Recording system of multi-frequency fish detector
    • 多频检测器记录系统
    • JPS59125085A
    • 1984-07-19
    • JP22966882
    • 1982-12-30
    • Keisuke Honda
    • HONDA KEISUKE
    • G01S15/96
    • G01S15/96
    • PURPOSE:To obtain a recording system of a multi-frequency fish detector which causes no radio interference at all, by emitting an ultrasonic wave of plural frequencies into the water in the order prescribed in advance, recording only an echo signal reflected in said order, and generating an original key signal by changing the combination sequence of the frequency. CONSTITUTION:When a trigger pulse of a frequency prescribed in advance is outputted successively from an oscillation trigger generator 1, oscillators 21, 22 and 23 are operated successively, and ultrasonic waves of frequencies F1, F2 and F3 are outputted into the water from transmitters and receivers 31, 32 and 33. Their reflected echoes pass through the transmitters and receivers 31, 32 and 33 and are inputted to receivers 41, 42 and 43, respectively. These inputted reflected echo signals are brought to waveform-conversion by A/D converters 51, 52 and 53, respectively, and stored in memories 61, 62 and 63 by a write address signal of an address circuit 7. This stored signal is read out simultaneously from the address circuit 7 by a simultaneous read-out signal, and when it is synthesized by an AND gate 8, an oscillating signal (a) being in the same time relation, a reflected signal (c) from a shoal of fish, and a reflected signal (d) from the sea bottom pass through, and a radio interference signal (b) is erased.
    • 目的:为了获得根本没有无线电干扰的多频鱼检测器的记录系统,通过按照预先规定的顺序将多个频率的超声波发射到水中,仅记录以该顺序反映的回波信号, 以及通过改变频率的组合序列来产生原始密钥信号。 构成:当从振荡触发发生器1连续地输出预先规定的频率的触发脉冲时,依次操作振荡器21,22,23,将频率F1,F2,F3的超声波从发送器输出到水中, 接收器31,32和33.它们的反射回波通过发射器和接收器31,32和33,并分别输入到接收器41,42和43。 这些输入的反射回波信号分别由A / D转换器51,52和53进行波形转换,并通过地址电路7的写入地址信号存储在存储器61,62和63中。该存储的信号被读出 同时从地址电路7通过同时读出信号,当通过与门8合成振荡信号(a)处于相同的时间关系时,来自鱼的浅滩的反射信号(c) 并且来自海底的反射信号(d)通过,并且无线电干扰信号(b)被擦除。
    • 3. 发明专利
    • Electronic thermometer
    • 电子温度计
    • JPS59200931A
    • 1984-11-14
    • JP7637283
    • 1983-04-28
    • Keisuke Honda
    • HONDA KEISUKE
    • G01K7/00A61B10/00
    • A61B10/0012
    • PURPOSE:To discriminate an ovulation day or the like easily by finding an average value of body temperature signals detected in each period previously decided by a timer by a temperature sensor at every optional time and storing the average value in a memory. CONSTITUTION:An arithmetic circuit 5 calculates the average value of temperatures detected by the temperature sensor 1 in each period previously fixed by the timer 4 and stores the average value in the memory 6. An arithmetic circuit 9 calculates the average value of time set up by a setting circuit 7 and stores the average value in a memory 10 as the average data of one day for one manth and a central processing until 11 actuates a control circuit 14 so that the average data in each day are displayed on a display device 13 as bits respectively.
    • 目的:通过在每个可选择的时间通过温度传感器找到先前由定时器决定的每个周期中检测到的体温信号的平均值,并将平均值存储在存储器中,来容易地区分排卵日等。 构成:算术电路5计算由预先定时器4预先固定的每个周期中由温度传感器1检测的温度的平均值,并将该平均值存储在存储器6中。运算电路9计算由平均值设定的时间的平均值 设置电路7将平均值存储在存储器10中,作为一天的平均数据和中央处理直至11启动控制电路14,使得每天的平均数据以显示装置13的形式显示在显示装置13上 位。
    • 6. 发明专利
    • Multi-frequency ultrasonic transmitter and receiver
    • 多频超声波发射机和接收机
    • JPS5942000A
    • 1984-03-08
    • JP15247282
    • 1982-09-01
    • Keisuke Honda
    • HONDA KEISUKE
    • H04R17/10B06B1/06G01S7/521
    • B06B1/0614
    • PURPOSE:To obtain a small-sized multi-frequency ultrasonic transmitter and receiver, by providing a drawer terminal inserting between a pair of piezoelectric elements so as to be placed at a specified position against the overall length of a piezoelectric vibrator, and screwing the other to the piezoelectric element as a metallic terminal. CONSTITUTION:Each pair of piezoelectric elements 1, 2 and 3 are provided with electrodes having drawer terminals 4, 5 and 6 between the contact surfaces, respectively. Metallic terminals 7, 8, 9 and 10 are provided on the other surface of the elements 1-3, and are screwed to a metallic bar passing through the piezoelectric element. In this case the elements 1-3 are opposed so that the polarized directions become the same pole each other, and are constituted so that these centers are positioned at 0.125, 0.25 and 0.5 from one end surface, respectively, along the overall length of the vibrator. In this way, nine resonance frequencies can be obtained by one vibrator by changing the mutual connection of the drawer terminals 4, 5 and 6, and setting the driving ends as 4, 5 and 6, 4-5, 4-6 and 5-6 and 4-5-6.
    • 目的:为了获得小型多频超声波发射器和接收器,通过在一对压电元件之间提供抽屉端子,以便相对于压电振动器的整个长度放置在指定位置,并拧紧另一个 作为金属端子的压电元件。 构成:每对压电元件1,2和3分别具有在接触表面之间具有抽屉端子4,5和6的电极。 金属端子7,8,9和10设置在元件1-3的另一个表面上,并被拧到通过压电元件的金属棒上。 在这种情况下,元件1-3相对,使得偏振方向成为相同的极点,并且被构造成使得这些中心分别从一个端面位于0.125,0.25和0.5的整个长度 振动器。 以这种方式,通过改变抽屉端子4,5和6的相互连接,通过一个振动器可以获得九个谐振频率,并将驱动端设定为4,5和6,4-5,4-6和5- 6和4-5-6。
    • 8. 发明专利
    • Burglarproof device
    • BURGLARPROOF设备
    • JPS59198375A
    • 1984-11-10
    • JP7476983
    • 1983-04-27
    • Keisuke Honda
    • HONDA KEISUKE
    • G01S15/50G01S15/52G08B13/16
    • G01S15/526
    • PURPOSE:To prevent theft accurately giving a warning to an invading person and thing by detecting changes in the state with the detection condition of an ultrasonic wave when the device is operated. CONSTITUTION:An ultrasonic wave is radiated intermittently by a vibrator 3 in the predetermined direction and the reflected wave signal is received with a receiver 4 to be memorized into a memory 5. A CPU1 determines the difference between the reflection signal memorized in the memory 5 and the reflection signal received with the receiver 4 and a warning is given from a warning device 6 when the difference is determined. Therefore, an warning can be given accurately to an invading person and thing into a room or the like without being affected by the movement of air and a small animal.
    • 目的:通过在设备运行时检测超声波的检测条件,通过检测状态变化来防止盗窃,准确地向入侵者和物品发出警告。 构成:振动器3在预定方向上间歇地发射超声波,并且用接收器4接收反射波信号以存储到存储器5中。CPU1确定存储在存储器5中的反射信号和 当确定差异时,从警告装置6给出与接收器4接收的反射信号和警告。 因此,可以将入侵者和物体准确地给予房间等的警告,而不受空气和小动物的运动的影响。