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公开(公告)号：US20150014805A1
公开(公告)日：2015-01-15
申请号：US14504644
申请日：2014-10-02
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA
IPC: H01L27/146 , H01L31/0224
CPC classification number: H01L27/14636 , A61B1/0011 , A61B1/05 , G03B17/02 , G03B17/17 , H01L27/14618 , H01L27/14625 , H01L31/0224 , H01L2924/0002 , H04N5/2254 , H04N2005/2255 , H01L2924/00
Abstract: An image pickup module includes: an image pickup chip including a main surface on which a light-receiving portion of an image pickup device and a plurality of electrodes connected to the light-receiving portion are formed; and a wiring board including flying leads bonded to the respective plurality of electrodes.
Abstract translation: 图像拾取模块包括：图像拾取芯片，其包括主表面，其上形成有图像拾取器件的光接收部分和连接到光接收部分的多个电极; 以及布线板，其包括结合到各个多个电极的飞行引线。
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公开(公告)号：US20190029708A1
公开(公告)日：2019-01-31
申请号：US16145854
申请日：2018-09-28
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Yasuo TANIGAMI
Abstract: The treatment section integrally includes, on the distal side of a probe, a cortical bone abrasion portion which abrades a living body tissue or a bone among treated target parts by mechanical abrasion by ultrasonic vibration, and a cartilage abrasion portion which generates heat by ultrasonic vibration and abrades a cartilage among the treated target parts by dissolutive abrasion.
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公开(公告)号：US20180280073A1
公开(公告)日：2018-10-04
申请号：US16002759
申请日：2018-06-07
Applicant: OLYMPUS CORPORATION
Inventor： Hideo SANAI , Kenichi KIMURA , Masashi YAMADA , Masami OSHIDA
Abstract: A treatment device includes a vibrator capable of ultrasonically vibrating, a front mass portion having a first resonance frequency and connected to the vibrator in a manner capable of transmitting ultrasonic vibration, a treatment probe configured to treat a subject and having a second resonance frequency that is higher than the first resonance frequency of the front mass portion, and a connection portion connecting a distal end surface of the front mass portion and a proximal end surface of the treatment probe by a pressing force, and serving as an antinode position when vibrating at the first resonance frequency.
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公开(公告)号：US20180110402A1
公开(公告)日：2018-04-26
申请号：US15839095
申请日：2017-12-12
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Atsuyoshi SHIMAMOTO , Mitsuru NAMIKI , Keiichiro NAKAJIMA , Takamitsu SAKAMOTO , Mikihiko TERASHIMA , Yoko OKABE
CPC classification number: A61B1/00009 , A61B1/00096 , A61B1/00172 , A61B1/00193 , A61B1/045 , A61B1/05 , A61B1/063 , A61B1/0638 , A61B1/0669 , A61B1/07 , G02B23/2469 , G02B23/26 , G02B26/103
Abstract: Provided is a scanning endoscope system including an illumination-light emitting unit that outputs illumination light emitted from a light source in a spot-like manner toward a subject, a light scanner that scans the illumination light output from the illumination-light emitting unit over the subject, and a light detector that is provided in a movable manner relative to the illumination-light emitting unit and that detects reflection light from a scan position on the subject over which the illumination light is scanned by the light scanner.
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公开(公告)号：US20180103835A1
公开(公告)日：2018-04-19
申请号：US15845349
申请日：2017-12-18
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Atsuyoshi SHIMAMOTO , Mitsuru NAMIKI
CPC classification number: A61B1/00172 , A61B1/00057 , A61B1/07 , G02B23/2423 , G02B23/2469 , G02B23/26 , G02B26/101 , G02B26/103
Abstract: A scanning-endoscope image evaluation system includes: a scanning endoscope provided with a light detector and a fiber scanner that includes an optical fiber for guiding illumination light coming from a light source and emitting it from its distal end and an actuator that scans the emitted illumination light by vibrating the distal end of the optical fiber; and a chart for evaluating a characteristic of an image acquired by the scanning endoscope, wherein the distal end of the optical fiber and the light detector are disposed so as to face each other with the chart sandwiched therebetween, and forward scattered light that has been emitted from the optical fiber and that has passed through the chart is detected by the light detector.
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Patent Agency Ranking
公开(公告)号：US20180038686A1
公开(公告)日：2018-02-08
申请号：US15789390
申请日：2017-10-20
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Atsuyoshi SHIMAMOTO , Soichiro KOSHIKA
CPC classification number: G01B11/26 , A61B1/00057 , A61B1/00172 , G01M11/00 , G02B23/2469 , G02B23/26 , G02B26/10 , G02B26/101 , G02B26/103
Abstract: A method of measuring scanning characteristics of an optical scanning apparatus allows measurement of scanning characteristics of an actuator. The method includes bringing a tip of the optical scanning apparatus and a chart for measuring scanning characteristics closer together and irradiating illumination light with the actuator in a non-driven state, separating the tip and the chart for measuring scanning characteristics by a predetermined distance while maintaining the relative orientations thereof, and adjusting a drive signal of the actuator so that a scanning area of the illumination light on the chart for measuring scanning characteristics can form a desired shape. At least one of an angle of deviation and a viewing angle is measured using an irradiation position of the illumination light on the chart for measuring scanning characteristics.
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公开(公告)号：US20200305923A1
公开(公告)日：2020-10-01
申请号：US16900269
申请日：2020-06-12
Applicant: OLYMPUS CORPORATION
Inventor： Yasuhiro MAEDA , Yukihiko SHIMAMURA , Masashi YAMADA
IPC: A61B17/32
Abstract: A vibration transmitter includes: a first rod including a fitting hole extending along the longitudinal axis thereof; and a second rod attached to a distal end portion of the first rod by a fitting portion fitted into the fitting hole in a state where a compressed surface pressure is received from the inner surface of fitting hole. The first rod includes: a first region in which the fitting portion is fitted into the fitting hole; and a second region positioned proximal of the first region. In the first region of the first rod, a crystal grain diameter is larger than that in the second region of the first rod.
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公开(公告)号：US20190227302A1
公开(公告)日：2019-07-25
申请号：US16372583
申请日：2019-04-02
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Hiroshi TSURUTA
Abstract: A scanning-type device includes: an optical fiber; a vibration unit vibrating a distal end of the optical fiber in a direction perpendicular to a longitudinal axis of the optical fiber; an outer tube accommodating the optical fiber and the vibration unit; and a support member supporting the vibration unit in the outer tube, the vibration unit having: a piezoelectric element expanding and contracting in the longitudinal-axis direction of the optical fiber; and a cylindrical vibration transmitting member disposed between the piezoelectric element and the optical fiber and transmitting expansion and contraction vibrations of the piezoelectric element to the optical fiber; the support member has a V-groove extending along a longitudinal axis of the outer tube to support the vibration transmitting member; and an outer surface of a section of the vibration transmitting member supported by the V-groove is a cylindrical surface extending along the longitudinal axis of the optical fiber.
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公开(公告)号：US20190029710A1
公开(公告)日：2019-01-31
申请号：US16146080
申请日：2018-09-28
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Yasuo TANIGAMI
Abstract: The ultrasonic treatment instrument for articulations according to the embodiment of the present invention includes, at the distal end of the probe, the treatment section which performs a desired treatment on the treated target part. The treatment portion is provided with an edge which extends in a direction crossing, or a direction parallel to, the longitudinal direction of the probe; a first ultrasonic transducer which generates ultrasonic vibration in a direction crossing the edge; and a second ultrasonic transducer which generates ultrasonic vibration in a direction parallel, to the edge.
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公开(公告)号：US20180116492A1
公开(公告)日：2018-05-03
申请号：US15846537
申请日：2017-12-19
Applicant: OLYMPUS CORPORATION
Inventor： Masashi YAMADA , Atsuyoshi SHIMAMOTO , Mitsuru NAMIKI , Keiichiro NAKAJIMA , Takamitsu SAKAMOTO , Mikihiko TERASHIMA , Yoko OKABE , Yu KONDO
CPC classification number: A61B1/04 , A61B1/00009 , A61B1/00045 , A61B1/00172 , A61B1/042 , A61B1/0638 , A61B1/0646 , A61B1/07 , A61B1/317 , G02B23/2407 , G02B23/2423 , G02B23/2453 , G02B23/2469 , G02B23/2476 , G02B26/103 , H04N5/2256 , H04N5/2354 , H04N5/332 , H04N9/04557 , H04N2005/2255
Abstract: Provided is a scanning endoscope system including: an illumination-light emitting portion that is inserted into a body of a patient and that emits illumination light emitted from a light-source portion toward an imaging subject in the body in a spot-like manner; a light scanner that scans the illumination light on the imaging subject; and a light detector that is disposed at a body surface of the patient, and that detects reflected light coming from the scanning position in the imaging subject, at which the illumination light is scanned by the light scanner.
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