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公开(公告)号：US09894267B2
公开(公告)日：2018-02-13
申请号：US14595887
申请日：2015-01-13
Applicant: OLYMPUS CORPORATION
Inventor： Akinobu Sato , Takashi Suzuki , Yoichi Yoshida , Osamu Nonaka
CPC classification number: H04N5/23222 , H04N5/2258 , H04N5/23206
Abstract: An imaging apparatus includes a first imaging unit, a second imaging unit, a designating unit, a control unit, a communication unit, and a reproducing unit. The first imaging unit acquires first image data. The second imaging unit acquires second image data including a region corresponding to the first imaging unit. The designating unit designates a designation region in the first image data. The control unit searches a region corresponding to the designation region in the second image data. The communication unit transmits the region corresponding to the designation region in the second image data to a server. The reproducing unit associates the first image data with a guide information and reproduces the first image data and the guide information.
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公开(公告)号：US11478123B2
公开(公告)日：2022-10-25
申请号：US16737368
申请日：2020-01-08
Applicant: OLYMPUS CORPORATION
Inventor： Takashi Suzuki , Fumiyuki Onoda , Takashi Yamashita , Yasuaki Natori , Yoshitaka Umemoto , Toshihiro Kumagai , Takuro Onda
Abstract: A control apparatus controls an operation of a self-propelled mechanism of an endoscope. The control apparatus includes a drive circuit that outputs a motor current, a motor current detection circuit that acquires a value relating to magnitude of the motor current as a detection value, a storage circuit that stores a limit value relating to the detection value, and a control circuit that performs an operation as a first controller that controls the drive circuit so as to stop the motor when it is determined that the detection value exceeds a value relating to the limit value, and performs an operation as a second controller that controls the drive circuit so as to stop the motor when it is determined that the detection value exceeds the value relating to the limit value.
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公开(公告)号：US10966596B2
公开(公告)日：2021-04-06
申请号：US15951612
申请日：2018-04-12
Applicant: OLYMPUS CORPORATION
Inventor： Takashi Yamashita , Yasuaki Natori , Takashi Suzuki , Yoshitaka Umemoto , Keijiro Omoto , Fumiyuki Onoda
Abstract: An insertion device includes a long and thin insertion section, a rotating housing that is provided to be rotatable about a longitudinal axis, a drive shaft that is connected to a motor rotating the rotating housing, and that transmits a rotation of the motor, a rotor that is provided at a distal-end side of the drive shaft and that is provided to be movable in relation to the rotating housing in axial direction of the insertion section, and that transmits the rotation to the rotating housing via a coating of the insertion section, a sensor that detects that the rotor moves a predetermined amount in either forward or backward direction relative to the axial direction of the insertion section, and a control unit that controls, according to the detection by the sensor, a state of the motor including a positive rotation, a negative rotation, and rotation halt.
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公开(公告)号：US10314464B2
公开(公告)日：2019-06-11
申请号：US15613924
申请日：2017-06-05
Applicant: OLYMPUS CORPORATION
Inventor： Takashi Suzuki , Takashi Yamashita , Yoshitaka Umemoto , Fumiyuki Onoda , Takuro Onda , Yasuaki Hirata , Takahiro Shibata
Abstract: An insertion apparatus includes an insertion section, a rotational housing, a motor, and a controller. The motor rotates the rotational housing. The controller designates a rotational direction of the motor. The controller limits the rotational direction of the motor to allow the insertion section to move only in a removal direction when inspection control for inspecting an operation relative to an insertion direction of the insertion section is initiated.
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公开(公告)号：US11018608B2
公开(公告)日：2021-05-25
申请号：US16735823
申请日：2020-01-07
Applicant: OLYMPUS CORPORATION
Inventor： Yoshitaka Umemoto , Takashi Suzuki , Fumiyuki Onoda , Takashi Yamashita , Yasuaki Natori
Abstract: A self-propelled endoscope apparatus includes a rotation body, a motor, a drive circuit, and a regeneration protection circuit. The rotation body is provided on an outer peripheral surface of an elongated insertion section. The rotation body is configured to be rotatable. The motor rotates the rotation body. The drive circuit drives the motor. The regeneration protection circuit performs protecting operation for protecting the drive circuit from regeneration voltage generated by regeneration of the motor.
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Patent Agency Ranking
公开(公告)号：US20190239722A1
公开(公告)日：2019-08-08
申请号：US16386365
申请日：2019-04-17
Applicant: OLYMPUS CORPORATION
Inventor： Yoshitaka Umemoto , Takashi Suzuki , Yasuaki Natori , Takashi Yamashita , Fumiyuki Onoda
CPC classification number: A61B1/0016 , A61B1/00 , A61B1/00006 , A61B1/04 , G02B23/24 , G02B23/2476
Abstract: A controller is configured to control an operation of a self-propelled mechanism provided in an elongated insertion section of an endoscope. The controller includes a circuit configured to: acquire a speed value corresponding to a rotation speed of a motor of the self-propelled mechanism; acquire a torque value corresponding to a torque generated by the motor; control rotation of the motor by switching between at least two of speed control that controls rotation of the motor based on the speed value and torque control that controls rotation of the motor based on the torque value; and stop the rotation of the motor if the torque value has exceeded a predetermined threshold value, perform the torque control when the rotation of the motor is resumed.
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公开(公告)号：US10367995B2
公开(公告)日：2019-07-30
申请号：US16141111
申请日：2018-09-25
Applicant: OLYMPUS CORPORATION
Inventor： Akinobu Sato , Takashi Suzuki , Yoichi Yoshida , Osamu Nonaka
Abstract: An image generation apparatus and method includes a first imaging circuit that acquires first image data, a second imaging circuit that acquires second image data, a control circuit that searches a region corresponding to the first image data from the second image data, a designating circuit that limits a region in the second image data corresponding to the first image data by a touch operation designating a limited region in the second image data corresponding to the first image data, and a communication circuit that is provided in the second imaging circuit, transmits, upon receipt of an information acquiring operation, information obtained by analyzing the limited region or the corresponding region in the second image data to a server, and receives information relating to the first image data from the server.
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18.发明授权公开(公告)号：US10133932B2
公开(公告)日：2018-11-20
申请号：US15293820
申请日：2016-10-14
Applicant: OLYMPUS CORPORATION
Inventor： Akinobu Sato , Takashi Suzuki , Yoichi Yoshida , Osamu Nonaka
Abstract: An image processing apparatus includes an image acquisition unit, an image recognition unit, a character information acquisition unit, and a communication unit. The image acquisition unit acquires an image. The image recognition unit recognizes image characteristic information acquired by the image acquisition unit. The character information acquisition unit acquires character information from the characteristic information recognized by the image recognition unit. The communication unit communicates the character information acquired by the character information acquisition unit to a guide information retrieval device that retrieves guide information from the character information.
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公开(公告)号：US20170251909A1
公开(公告)日：2017-09-07
申请号：US15602490
申请日：2017-05-23
Applicant: OLYMPUS CORPORATION
Inventor： Yasuaki NATORI , Fumiyuki ONODA , Keijiro OMOTO , Takashi YAMASHITA , Takashi Suzuki , Yoshitaka UMEMOTO , Takuro ONDA
CPC classification number: A61B1/00108 , A61B1/00006 , A61B1/00133 , A61B1/0016 , A61B1/0057 , A61B1/04 , A61B1/128 , G02B23/2476 , H02P23/14
Abstract: An insertion apparatus includes an insertion section, a motor that rotates a rotational housing, a drive control unit that supplies a driving current to the motor to control driving of the motor, a driving current detector that detects the driving current flowing through the motor, a torque limit value storage unit that stores a torque limit value, a temperature detector detects a temperature of the rotational housing, a temperature measurement unit that measures a temperature in a vicinity of the rotational housing based on a detection result obtained from the temperature detector, and a torque limit value correction unit that corrects the torque limit value in accordance with the temperature measured by the temperature measurement unit.
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20.发明申请IMAGE PROCESSING APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND IMAGING DEVICE 审中-公开图像处理装置，通信系统，通信方法和成像装置公开(公告)号：US20170032190A1
公开(公告)日：2017-02-02
申请号：US15293820
申请日：2016-10-14
Applicant: OLYMPUS CORPORATION
Inventor： Akinobu Sato , Takashi Suzuki , Yoichi Yoshida , Osamu Nonaka
CPC classification number: G06K9/00718 , G06F17/30 , G06F17/30256 , G06F17/30268 , G06F17/30277 , G06K9/00335 , G06K9/00671 , G06K9/00744 , G06K9/00979 , G06K9/2081 , H04N5/23206 , H04N5/23219 , H04N5/23222 , H04N5/23293
Abstract: An image processing apparatus includes an image acquisition unit, an image recognition unit, a character information acquisition unit, and a communication unit. The image acquisition unit acquires an image. The image recognition unit recognizes image characteristic information acquired by the image acquisition unit. The character information acquisition unit acquires character information from the characteristic information recognized by the image recognition unit. The communication unit communicates the character information acquired by the character information acquisition unit to a guide information retrieval device that retrieves guide information from the character information.
Abstract translation: 图像处理装置包括图像获取单元，图像识别单元，字符信息获取单元和通信单元。 图像获取单元获取图像。 图像识别单元识别由图像获取单元获取的图像特征信息。 字符信息获取单元从由图像识别单元识别的特征信息中获取字符信息。 通信单元将由字符信息获取单元获取的字符信息传送到从字符信息检索指导信息的引导信息检索装置。
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