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公开(公告)号：US09950777B2
公开(公告)日：2018-04-24
申请号：US15017336
申请日：2016-02-05
CPC分类号： B63H25/38 , B63H25/06 , G05D1/0206
摘要： A vehicle control device is provided. The device includes a target bearing calculating module configured to calculate a target bearing of a vehicle based on a direction of a disturbance, a stern bearing calculating module configured to calculate a stern bearing, and a rudder mechanism drive signal determining module configured to determine a rudder angle command so that the stern bearing approaches the target bearing, and determine a rudder mechanism drive signal based on the rudder angle command.
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72.发明申请公开(公告)号：US20180015994A1
公开(公告)日：2018-01-18
申请号：US15538602
申请日：2015-11-26
发明人： Kazuya KISHIMOTO , Hitoshi MAENO , Masashi IMASAKA
CPC分类号： B63H25/46 , B63H25/04 , B63H25/06 , B63H25/38 , B63H25/42 , B63H2025/045 , B63H2025/465
摘要： The purpose is to provide a program, method and device for controlling a movable body (e.g., single-propeller single-rudder ship) to move the movable body while keeping it orientated in a given direction. A controlling module may cause the movable body to stay at a fixed point position by controlling a thrust generator and a moving direction adjustor to orient the movable body to a direction of a disturbance estimated by a disturbance direction estimating module so that the movable body is not drifted by the disturbance. Every time the changing module sequentially changes the fixed point position, the controlling module may move the movable body to the changed fixed point position. Thus, the control device of the movable body of this disclosure may sequentially move the movable body while keeping it oriented to the direction of the disturbance.
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公开(公告)号：US09857467B2
公开(公告)日：2018-01-02
申请号：US14709643
申请日：2015-05-12
发明人： Takeharu Yamaguchi
CPC分类号： G01S15/96 , G01N2291/044 , G01N2291/102 , G01S7/56 , G01S7/6263 , G01S7/6281 , G01S15/87 , G01S15/89
摘要： It is an object to improve the visibility of a display screen on which a detected target is displayed. A detection device 1b is formed by a wave receiver disposed facing in a specific direction, and configured to periodically receive reflected waves corresponding to transmission wave transmitted from a wave transmitter, an echo train signal production component 8 configured to produce an echo train signal from each of the reflected waves, a distance from a starting point of the echo train signal corresponding to a distance from the wave transmitter, and an echo image signal production component 9 configured to produce an echo image signal based on each of the echo train signals in which each of the starting points is disposed at a specific reference point.
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74.发明授权公开(公告)号：US09857464B2
公开(公告)日：2018-01-02
申请号：US14750892
申请日：2015-06-25
发明人： Kohei Kozuki
IPC分类号： G01S15/06 , G01S15/96 , G01S3/80 , G01S7/292 , G01S7/527 , G01S15/10 , G01S15/89 , H04B11/00 , G01S7/539 , G01S13/28 , G01S13/93
CPC分类号： G01S15/06 , G01S3/8006 , G01S7/292 , G01S7/527 , G01S7/539 , G01S13/28 , G01S13/9307 , G01S15/10 , G01S15/89 , G01S15/96 , H04B11/00
摘要： A signal processor for processing target echo signal is provided. The signal processor includes a filter configured to generate a filtered echo signal by extracting echo signal components within a predetermined frequency band from the target echo signal, a high resolution signal generator configured to generate a high resolution signal based on the target echo signal, and a synthesizing module configured to synthesize the filtered echo signal with the high resolution signal. The high resolution signal has higher resolution than the filtered echo signal.
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75.发明申请公开(公告)号：US20170363749A1
公开(公告)日：2017-12-21
申请号：US15540023
申请日：2015-11-26
发明人： Naomi Fujisawa , Hiroyuki Toda , Akihiro Hino , Hiraku Nakamura , Takeshi Nagano , Soichiro Etani , Masashi Sugimoto
IPC分类号： G01S19/54
CPC分类号： G01S19/54
摘要： An attitude angle may be calculated with high precision. In a traveling state calculating device, receiving parts may output data for calculation using positioning signals received by antennas, respectively. A phase difference calculating part may calculate a single phase difference for every base line based on the data for calculation outputted by the receivers. An attitude angle calculating part may calculate an attitude angle using the data for calculation and the single phase difference. A calculating condition determining part may determine a contribution of the data for calculation to the calculation of the attitude angle, corresponding to the component of the attitude angle, based on a spatial relationship between the base line and the positioning satellite.
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76.发明授权公开(公告)号：US09832609B2
公开(公告)日：2017-11-28
申请号：US14919107
申请日：2015-10-21
发明人： Masato Okuda
摘要： A sensor remote control system is provided. The sensor remote control system includes a sensor device configured to transmit and receive a detection signal in a direction to detect information in the direction, and a remote control device configured to transmit, to the sensor device, a control signal to remotely control the sensor device. The remote control device includes an orientation sensor configured to detect an oriented direction of the remote control device, and a communicator configured to generate the control signal based on the oriented direction detected by the orientation sensor, and transmit the control signal to the sensor device. The sensor device performs the detection based on the control signal received from the remote control device.
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公开(公告)号：US20170322297A1
公开(公告)日：2017-11-09
申请号：US14443289
申请日：2013-11-05
发明人： Koji Dai
IPC分类号： G01S13/22 , G01S13/90 , G01S13/30 , G01S13/28 , G01S13/12 , G01S7/295 , G01S7/282 , G01S13/93 , G01S7/12
CPC分类号： G01S13/22 , G01S7/04 , G01S7/12 , G01S7/282 , G01S7/295 , G01S13/12 , G01S13/28 , G01S13/30 , G01S13/90 , G01S13/9307
摘要： A radar device comprises a transmitter, a receiver, a first radar image production component, a second radar image production component, a display component, and an echo width adjuster. The transmitter transmits a pulse signal. The receiver receives an echo signal during a transmission and reception period of the pulse signal. The first radar image production component produces a radar image of a first display range on the basis of the echo signal. The second radar image production component produces a radar image of a second display range that is wider than the first display range on the basis of the echo signal. The display component selectively or simultaneously displays the radar image of the first display range and the radar image of the second display range. The echo width adjuster adjusts pulse width of echo included in the radar images or the echo signal according to the display range of the radar image.
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公开(公告)号：US09797990B2
公开(公告)日：2017-10-24
申请号：US14847343
申请日：2015-09-08
发明人： Yu Morita , Yugo Kubota , Hidetoshi Kaida
IPC分类号： G01S7/22 , G06F3/0354
CPC分类号： G01S7/22 , G06F3/03549 , G06F3/04812
摘要： There is provided an echo display device that is easy to manipulate and allows echoes that appear on an echo screen to be designated easily, quickly, and reliably with a cursor. An information display device includes a display component 10, a track ball, and a controller. The display component 10 displays a radar image in real time based on echo information inputted from a radar antenna. The track ball is manipulated to move a cursor 5 displayed in the radar image. The controller includes a cursor display position determination component, and this cursor display position determination component determines the display position of the cursor 5 in the radar image based on manipulation of the track ball. Also, when the display position of an echo E1 is within a specific range from a cursor display position (position P2) after the cursor 5 has moved by manipulation of the track ball, the cursor display position determination component moves the display position of the cursor 5 to a position P3 that coincides with this echo E1.
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公开(公告)号：US09784819B2
公开(公告)日：2017-10-10
申请号：US14429345
申请日：2013-09-10
发明人： Yasunobu Asada , Akinori Shimizu , Eikoh Gotoh
摘要： A radar apparatus for performing pre-distortion is provided, which has a configuration instantly transmittable of a transmission signal without distortion even in a case where a power is turned off. A radar apparatus (pulse compression radar) calculates a correction coefficient based on a transmission signal before distortion occurs therein and a transmission signal (feedback signal) outputted by a power amplifier. The radar apparatus corrects the transmission signal outputted by an ideal transmission signal memory while taking into consideration distortion that is caused in the amplification by the power amplifier, by using the correction coefficient. The radar apparatus includes a non-volatile memory configured to store the calculated correction coefficient as backup.
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公开(公告)号：US09746322B2
公开(公告)日：2017-08-29
申请号：US14426944
申请日：2013-09-04
发明人： Dorian Cretin
CPC分类号： G01B17/02 , A61B8/0858 , A61B8/0875
摘要： A thickness measuring device using ultrasonic waves is provided. A cortical bone thickness measuring device includes a plurality of oscillators, a reception waveform storage, an echo waveform synthesizing module, an inner-surface focusing waveform acquiring module, and a thickness calculating module. The plurality of oscillators are arrayed and each of the oscillators is transmittable and receivable of an ultrasonic wave. The echo waveform synthesizing module obtains an echo waveform corresponding to the ultrasonic beams by synthesizing reception waveforms of the respective oscillators stored in the reception waveform storage in advance, while scanning a focusing position of the ultrasonic beams. Concerning the obtained echo waveform, when it is determined that the beams suitably focus on an inner surface of a cortical bone as a result of an evaluation by the inner-surface focusing waveform acquiring module, the thickness calculating module calculates the thickness of the cortical bone based on the echo waveform.
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