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1. 发明授权

US07193930B2 Quantitative echo sounder and method of quantitative sounding of fish 有权
标题翻译：定量回声测深仪和鱼类定量测深法
公开(公告)号：US07193930B2
公开(公告)日：2007-03-20
申请号：US11099574
申请日：2005-04-06
申请人： Takanori Satoh , Osamu Kubota , Katsuhisa Yamamoto , Satoshi Misonoo , Youhei Kinoshita , Yuriko Onishi , Hiroyuki Toda
发明人： Takanori Satoh , Osamu Kubota , Katsuhisa Yamamoto , Satoshi Misonoo , Youhei Kinoshita , Yuriko Onishi , Hiroyuki Toda
IPC分类号： G01S15/96
CPC分类号： G01S7/521 , G01S7/539 , G01S15/42 , G01S15/96 , G10K11/346
摘要： A quantitative echo sounder includes delay circuits, phase correction circuits, an incidence angle calculator and a directivity correction unit. The delay circuits adjust transmission start timing or phases of acoustic waves radiated by individual vibrating elements based on pitch and roll angles measured by a motion sensing device so that the direction of an acoustic axis of a transmitting beam matches a sounding direction. The phase correction circuits adjust phases of received echo signals based on the pitch and roll angles so that the direction of an acoustic axis of a receiving beam matches the sounding direction. The incidence angle calculator calculates echo signal incidence angle with respect to the sounding direction from phase differences among receiving beam signals obtained by four vibrating element groups. The directivity correction unit corrects a measured target strength by using the echo signal incidence angle calculated by the incidence angle calculator.
摘要翻译：定量回声测深仪包括延迟电路，相位校正电路，入射角计算器和指向性校正单元。延迟电路基于由运动感测装置测量的俯仰角和滚动角度来调整由各个振动元件辐射的声波的传输开始时刻或相位，使得发射波束的声轴方向与发声方向匹配。相位校正电路基于俯仰角和倾斜角调节接收的回波信号的相位，使得接收波束的声轴的方向与探测方向一致。入射角计算器根据由四个振动元件组获得的接收光束信号之间的相位差来计算相对于探测方向的回波信号入射角。指向性校正单元通过使用由入射角计算器计算的回波信号入射角来校正测量的目标强度。

2. 发明申请

US20050226099A1 Quantitative echo souner and method of quantitative sounding of fish 有权
标题翻译：鱼类定量回声定量检测方法
公开(公告)号：US20050226099A1
公开(公告)日：2005-10-13
申请号：US11099574
申请日：2005-04-06
申请人： Takanori Satoh , Osamu Kubota , Katsuhisa Yamamoto , Satoshi Misonoo , Youhei Kinoshita , Yuriko Onishi , Hiroyuki Toda
发明人： Takanori Satoh , Osamu Kubota , Katsuhisa Yamamoto , Satoshi Misonoo , Youhei Kinoshita , Yuriko Onishi , Hiroyuki Toda
IPC分类号： G01S7/521 , G01S7/523 , G01S7/539 , G01S15/00 , G01S15/42 , G01S15/96 , G10K11/34
CPC分类号： G01S7/521 , G01S7/539 , G01S15/42 , G01S15/96 , G10K11/346
摘要： A quantitative echo sounder includes delay circuits, phase correction circuits, an incidence angle calculator and a directivity correction unit. The delay circuits adjust transmission start timing or phases of acoustic waves radiated by individual vibrating elements based on pitch and roll angles measured by a motion sensing device so that the direction of an acoustic axis of a transmitting beam matches a sounding direction. The phase correction circuits adjust phases of received echo signals based on the pitch and roll angles so that the direction of an acoustic axis of a receiving beam matches the sounding direction. The incidence angle calculator calculates echo signal incidence angle with respect to the sounding direction from phase differences among receiving beam signals obtained by four vibrating element groups. The directivity correction unit corrects a measured target strength by using the echo signal incidence angle calculated by the incidence angle calculator.
摘要翻译：定量回声测深仪包括延迟电路，相位校正电路，入射角计算器和指向性校正单元。延迟电路基于由运动感测装置测量的俯仰角和滚动角度来调整由各个振动元件辐射的声波的传输开始时刻或相位，使得发射波束的声轴方向与发声方向匹配。相位校正电路基于俯仰角和倾斜角调节接收的回波信号的相位，使得接收波束的声轴的方向与探测方向一致。入射角计算器根据由四个振动元件组获得的接收光束信号之间的相位差来计算相对于探测方向的回波信号入射角。指向性校正单元通过使用由入射角计算器计算的回波信号入射角来校正测量的目标强度。

3. 发明授权

US09182488B2 Method and device for detecting target object 有权
标题翻译：用于检测目标物体的方法和装置
公开(公告)号：US09182488B2
公开(公告)日：2015-11-10
申请号：US13311220
申请日：2011-12-05
申请人： Yuriko Onishi , Satoshi Misonoo
发明人： Yuriko Onishi , Satoshi Misonoo
IPC分类号： G01S15/00 , G01S15/96 , G01S7/527 , G01S17/89
CPC分类号： G01S15/96 , G01S7/527 , G01S17/89
摘要： This disclosure provides a target object detection device for outwardly transmitting a detection pulse and detecting a target object based on a returned reception signal. The device includes a first peak holding module for extracting, at every predetermined cycle, a maximum value of the reception signals obtained in the predetermined cycle, a second peak holding module for extracting, at the same predetermined cycle, a minimum value of the reception signals obtained in the predetermined cycle, and a target object determiner for determining a level rising and a level falling of the reception signal indicating the target object by using a gradient between the minimum and maximum values extracted at different peak holding positions.
摘要翻译：本公开提供了一种目标对象检测装置，用于基于返回的接收信号向外发送检测脉冲和检测目标对象。该装置包括：第一峰值保持模块，用于以每个预定周期提取在预定周期中获得的接收信号的最大值;第二峰值保持模块，用于以相同的预定周期提取接收信号的最小值以及目标对象确定器，用于通过使用在不同峰值保持位置处提取的最小值和最大值之间的梯度来确定指示目标对象的接收信号的电平上升和电平下降。

4. 发明申请

US20110032801A1 UNDERWATER DETECTION DEVICE 有权
标题翻译：水下检测装置
公开(公告)号：US20110032801A1
公开(公告)日：2011-02-10
申请号：US12850469
申请日：2010-08-04
申请人： Yuriko Onishi , Satoshi Misonoo
发明人： Yuriko Onishi , Satoshi Misonoo
IPC分类号： B06B1/00
CPC分类号： G01S7/527 , G01S15/104 , G01S15/96
摘要： This disclosure provides a detection device, which includes a transceiving module for periodically transmitting a detection pulse signal toward a space and receiving a reflection wave from a target object as a reception signal, a signal loading module for generating a distance section row by dividing a given detection distance range into a plurality of distance sections, obtaining reception data by sequentially sampling the reception signal for every distance section, and storing the reception signal in a memory, and an interference processing module for sequentially performing interference removal processing for the reception data of each of the distance sections stored in the memory. The interference processing module includes an interference wave determination module for determining for every distance section whether the reception data of the distance section row including a target distance section is resulting from an interference wave, a signal generating module, if the reception data is determined to be resulting from the interference wave for generating data to be displayed based on one or more reception data other than the reception data in proximity to the reception data at least either in a distance direction or a transmission cycle direction, and if the reception data is determined to be resulting from the reflection wave, for using the reception data as the data to be displayed, and a display module for displaying the data to be displayed.
摘要翻译：本公开提供了一种检测装置，其包括用于周期性地向空间发送检测脉冲信号并从目标对象接收反射波作为接收信号的收发模块，用于通过将给定的检测距离范围到多个距离部分，通过对每个距离部分的接收信号进行顺序采样来获得接收数据，并将接收信号存储在存储器中;以及干扰处理模块，用于对每个距离部分的接收数据顺序进行干扰去除处理存储在存储器中的距离部分。干扰处理模块包括干扰波确定模块，用于为每个距离区间确定包括目标距离段的距离段行的接收数据是否是由干扰波产生的信号产生模块，如果接收数据被确定为由干扰波产生的干扰波，用于根据至少在距离方向或发送周期方向上的接收数据附近的除接收数据之外的一个或多个接收数据来产生要显示的数据，并且如果接收数据被确定为由反射波产生，用于使用接收数据作为要显示的数据，以及显示模块，用于显示要显示的数据。

5. 发明授权

US09366758B2 Detection device 有权
标题翻译：检测装置
公开(公告)号：US09366758B2
公开(公告)日：2016-06-14
申请号：US13098685
申请日：2011-05-02
申请人： Yuriko Onishi , Satoshi Misonoo
发明人： Yuriko Onishi , Satoshi Misonoo
IPC分类号： G01S15/00 , G01S15/96 , G01S7/292 , G01S7/527 , G01S7/62
CPC分类号： G01S15/96 , G01S7/2927 , G01S7/527 , G01S7/6218
摘要： This disclosure provides a detection device, which includes a transceiving module for transmitting a transmission signal and receiving an echo caused by the transmission signal to output a reception signal according to an intensity of the echo, a memory module for storing the reception signals for a plurality of measurements, and an interference detecting module for detecting an interference signal from the reception signals, the interference detecting module determining that the reception signal contains the interference signal when the reception signal has an intensity difference with the previous reception signal by more than a predetermined threshold for over a reference time period in one measurement.
摘要翻译：本公开提供了一种检测装置，其包括用于发送发送信号并且接收由发送信号引起的回波的收发模块，以根据回波的强度输出接收信号;存储模块，用于存储多个接收信号以及用于从接收信号检测干扰信号的干扰检测模块，所述干扰检测模块，当所述接收信号具有与所述先前接收信号的强度差大于预定阈值时，确定所述接收信号包含所述干扰信号在一个测量中超过参考时间段。

6. 发明授权

US08300500B2 Underwater detection device 有权
标题翻译：水下检测装置
公开(公告)号：US08300500B2
公开(公告)日：2012-10-30
申请号：US12850469
申请日：2010-08-04
申请人： Yuriko Onishi , Satoshi Misonoo
发明人： Yuriko Onishi , Satoshi Misonoo
IPC分类号： B06B1/00
CPC分类号： G01S7/527 , G01S15/104 , G01S15/96
摘要： This disclosure provides a detection device, which includes a transceiving module for periodically transmitting a detection pulse signal toward a space and receiving a reflection wave from a target object as a reception signal, a signal loading module for generating a distance section row by dividing a given detection distance range into a plurality of distance sections, obtaining reception data by sequentially sampling the reception signal for every distance section, and storing the reception signal in a memory, and an interference processing module for sequentially performing interference removal processing for the reception data of each of the distance sections stored in the memory. The interference processing module includes an interference wave determination module for determining for every distance section whether the reception data of the distance section row including a target distance section is resulting from an interference wave, a signal generating module, if the reception data is determined to be resulting from the interference wave for generating data to be displayed based on one or more reception data other than the reception data in proximity to the reception data at least either in a distance direction or a transmission cycle direction, and if the reception data is determined to be resulting from the reflection wave, for using the reception data as the data to be displayed, and a display module for displaying the data to be displayed.
摘要翻译：本公开提供了一种检测装置，其包括用于周期性地向空间发送检测脉冲信号并从目标对象接收反射波作为接收信号的收发模块，用于通过将给定的检测距离范围到多个距离部分，通过对每个距离部分的接收信号进行顺序采样来获得接收数据，并将接收信号存储在存储器中;以及干扰处理模块，用于对每个距离部分的接收数据顺序进行干扰去除处理存储在存储器中的距离部分。干扰处理模块包括干扰波确定模块，用于为每个距离区间确定包括目标距离段的距离段行的接收数据是否是由干扰波产生的信号产生模块，如果接收数据被确定为由干扰波产生的干扰波，用于根据至少在距离方向或发送周期方向上的接收数据附近的除接收数据之外的一个或多个接收数据来产生要显示的数据，并且如果接收数据被确定为由反射波产生，用于使用接收数据作为要显示的数据，以及显示模块，用于显示要显示的数据。

7. 发明申请

US20120263017A1 DETECTION DEVICE AND COMPUTER READABLE MEDIA STORING DETECTION PROGRAM 有权
标题翻译：检测设备和计算机可读介质存储检测程序
公开(公告)号：US20120263017A1
公开(公告)日：2012-10-18
申请号：US13445958
申请日：2012-04-13
申请人： Makoto Iwamoto , Satoshi Misonoo , Yuriko Onishi
发明人： Makoto Iwamoto , Satoshi Misonoo , Yuriko Onishi
IPC分类号： G01S15/96
CPC分类号： G01S15/96 , G01S7/527
摘要： This disclosure provides a detection device, which includes a transceiver for transmitting a transmission signal and receiving an echo caused by the transmission signal to output a reception signal according to an intensity of the echo, the reception signal in one measurement including one or more reception signals, and an interference detector for detecting an interference signal from the one or more reception signals. The interference detector performs a switching operation of switching interference detection processing between first interference detection processing and second interference detection processing that has a higher interference detection sensitivity than in the first interference detection processing, according to the number of the reception signals detected as the interference signals.
摘要翻译：本公开提供了一种检测装置，其包括：收发器，用于发送发送信号并接收由发送信号引起的回波，以根据回波的强度输出接收信号;一次测量中的接收信号包括一个或多个接收信号以及用于检测来自所述一个或多个接收信号的干扰信号的干扰检测器。干扰检测器根据作为干扰信号检测的接收信号的数量，执行第一干扰检测处理和干扰检测灵敏度高于第一干扰检测处理的第二干扰检测处理之间的切换干扰检测处理的切换操作。

8. 发明授权

US09268021B2 Detection device and computer readable media storing detection program 有权
标题翻译：检测装置和存储检测程序的计算机可读介质
公开(公告)号：US09268021B2
公开(公告)日：2016-02-23
申请号：US13445958
申请日：2012-04-13
申请人： Makoto Iwamoto , Satoshi Misonoo , Yuriko Onishi
发明人： Makoto Iwamoto , Satoshi Misonoo , Yuriko Onishi
IPC分类号： G01S15/00 , G01S15/96 , G01S7/527
CPC分类号： G01S15/96 , G01S7/527
摘要： This disclosure provides a detection device, which includes a transceiver for transmitting a transmission signal and receiving an echo caused by the transmission signal to output a reception signal according to an intensity of the echo, the reception signal in one measurement including one or more reception signals, and an interference detector for detecting an interference signal from the one or more reception signals. The interference detector performs a switching operation of switching interference detection processing between first interference detection processing and second interference detection processing that has a higher interference detection sensitivity than in the first interference detection processing, according to the number of the reception signals detected as the interference signals.
摘要翻译：本公开提供了一种检测装置，其包括：收发器，用于发送发送信号并接收由发送信号引起的回波，以根据回波的强度输出接收信号;一次测量中的接收信号包括一个或多个接收信号以及用于检测来自所述一个或多个接收信号的干扰信号的干扰检测器。干扰检测器根据作为干扰信号检测的接收信号的数量，执行第一干扰检测处理和干扰检测灵敏度高于第一干扰检测处理的第二干扰检测处理之间的切换干扰检测处理的切换操作。

9. 发明授权

US08194499B2 Ultrasonic underwater detector with voltage and envelope control 有权
标题翻译：超声波水下探测器具有电压和信封控制
公开(公告)号：US08194499B2
公开(公告)日：2012-06-05
申请号：US12363377
申请日：2009-01-30
申请人： Masaru Nishida , Itsuo Fukuoka , Yasunobu Asada , Satoshi Misonoo , Mitsuhiro Inouchi , Shinji Ogawa , Satoru Arakane
发明人： Masaru Nishida , Itsuo Fukuoka , Yasunobu Asada , Satoshi Misonoo , Mitsuhiro Inouchi , Shinji Ogawa , Satoru Arakane
IPC分类号： G01S15/00
CPC分类号： G01S15/96 , G01S7/524 , G01S15/104
摘要： The present disclosure provides an underwater detector including a power source for applying a predetermined voltage, a voltage control circuit for controlling the voltage based on a control signal, a gate signal generating module for outputting a gate signal, a switching circuit for outputting a reference signal based on the voltage controlled by the voltage control circuit and the gate signal outputted from the gate signal generating module, and a transducer for transmitting an ultrasonic signal underwater, an envelope of which being controlled based on a waveform of the control signal by being applied with the reference signal.
摘要翻译：本公开提供了一种水下检测器，其包括用于施加预定电压的电源，用于基于控制信号控制电压的电压控制电路，用于输出门信号的门信号产生模块，用于输出参考信号的切换电路基于由电压控制电路控制的电压和从门信号发生模块输出的门信号，以及用于在水下发送超声波信号的换能器，其包络线通过施加控制信号的波形而被控制参考信号。

10. 发明授权

US08085619B2 Fish finder 有权
标题翻译：捕鱼者
公开(公告)号：US08085619B2
公开(公告)日：2011-12-27
申请号：US12793780
申请日：2010-06-04
申请人： Satoshi Misonoo , Yasunobu Asada , Norihiro Nishimoto , Masaaki Matsubara
发明人： Satoshi Misonoo , Yasunobu Asada , Norihiro Nishimoto , Masaaki Matsubara
IPC分类号： G01S15/96
CPC分类号： G01S15/96 , G01S7/6218 , G01S7/6263 , G01S7/6281
摘要： This disclosure provides a fish finder, which includes a transmission module and a reception module, for outputting an ultrasonic wave underwater, receiving an echo, and outputting a reception signal corresponding to an intensity of the received echo, a control module for generating echo data corresponding to a depth based on the reception signal, a display module for displaying the echo data, and a user interface for receiving a user's operation. The control module causes the display module to display the echo data so that the echo data is displayed in two or more display screens. At least one display screen displays an area having a color different from a background color. A part of the echo data at a depth range corresponding to a height of the area is displayed in the other display screen so as to expand the echo data in a depth direction. The user interface specifies a position and a size of the area via the user's operation.
摘要翻译：本公开提供了一种捕鱼器，其包括传输模块和接收模块，用于在水下输出超声波，接收回波并输出与所接收到的回波的强度相对应的接收信号;控制模块，用于产生对应的回波数据基于接收信号的深度，用于显示回波数据的显示模块和用于接收用户操作的用户界面。控制模块使显示模块显示回波数据，使得回波数据显示在两个或多个显示屏幕中。至少一个显示屏幕显示具有不同于背景颜色的颜色的区域。在与其高度对应的深度范围内的回波数据的一部分被显示在另一显示画面中，以便在深度方向上扩展回波数据。用户界面通过用户的操作指定区域的位置和大小。

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