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61.发明申请公开(公告)号：US20190186993A1
公开(公告)日：2019-06-20
申请号：US16320921
申请日：2017-06-07
Applicant: Shimadzu Corporation
Inventor： Hiromasa MARUNO , Naoji MORIYA , Toyoyuki HASHIMOTO , Takashi MURAMATSU , Hideaki KATSU
IPC: G01J3/06 , G01J3/45 , H02K41/035
CPC classification number: G01J3/06 , G01J3/45 , G01J2003/062 , G01J2003/064 , H02K33/18 , H02K41/0356
Abstract: In the voice coil motor and the interference spectrophotometer according to the invention, the angular deviation between the movable and fixed mirrors can always be suppressed to one second or less. The voice coil motor is provided with: a static unit 71 including a yoke 73 having a cylindrical part 73a fixed to the static unit 71 and a magnet 74 disposed in the cylindrical part 73a fixed to the static unit 71; a movable unit 72 including a circular coil 72b fixed thereto, the circular coil 72b disposed between the cylindrical part 73a of the yoke 73 and the magnet 74; and a power supply line 72c for connecting the coil 72b to a power supply. The cylindrical part 73a of the yoke 73 has a slit 73c through which the power supply line 72c is to pass is created, the movable unit 72 is configured to reciprocally move relative to the static unit 71 in response to an electromagnetic force generated by the magnet 74 in conjunction with the activated coil 72b, and another slit 73d is created in the cylindrical part 73a of the yoke 73 in such a manner that the slits 73c,73d are symmetrical with respect to a central axis of the cylindrical part 73a.
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公开(公告)号：US20180252578A1
公开(公告)日：2018-09-06
申请号：US15905925
申请日：2018-02-27
Applicant: Shuichi Suzuki , Hidetaka Noguchi , Masayuki Fujishima , Hidenori Kato , Junichi Azumi , Masashi Suematsu
Inventor： Shuichi Suzuki , Hidetaka Noguchi , Masayuki Fujishima , Hidenori Kato , Junichi Azumi , Masashi Suematsu
CPC classification number: G01J3/021 , G01J3/0256 , G01J3/0264 , G01J3/06 , G01J3/18 , G01J3/28 , G01J3/30 , G01J3/453 , G01J3/52 , G01J2003/064 , G01J2003/451
Abstract: A spectrum measuring device including a ribbon element, a light detection element, and circuitry. The ribbon element includes a first light reflector including a plurality of first light reflection surfaces configured to be translated in an out-of-plane direction, and a second light reflector including a plurality of second light reflection surfaces that are fixed. The circuitry supplies a drive signal to the ribbon element in such a manner that a change of a displacement amount difference between the first light reflection surfaces and the second light reflection surfaces corresponds to a predetermined frequency; and acquires the light quantity data detected by the light detection element at a predetermined sampling frequency.
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公开(公告)号：US09784619B2
公开(公告)日：2017-10-10
申请号：US15292347
申请日：2016-10-13
Inventor： Lianqing Zhu , Kuo Meng , Fei Luo , Wei He , Feng Liu , Xiaoping Lou , Mingli Dong , Fan Zhang , Hong Li , Wei Zhuang
CPC classification number: G01J3/1895 , G01J3/0237 , G01J3/04 , G01J3/2803 , G01J2003/064 , G02B6/02076 , G02B26/08 , G02B26/0808 , G02B26/0816 , G02F2/00
Abstract: A fiber grating demodulation system for enhancing spectral resolution of a detector array, includes a laser pump source, a wavelength division multiplexer, a fiber Bragg grating, a diaphragm, a slit, a collimating mirror, a light splitting grating, an imaging focus mirror, and a linear array detector. The laser pump source, the wavelength division multiplexer, and the fiber Bragg grating are connected in sequence, and the wavelength division multiplexer is connected to the diaphragm. Light emitted from the laser pump source is multiplexed by the wavelength division multiplexer and then enters the fiber Bragg grating. A reflection spectrum of the fiber Bragg grating enters the slit of the fiber grating demodulation system as injected light. After passing through the slit, the injected light is reflected by the collimating mirror. The light splitting grating, and the imaging focus mirror in sequence, and is finally converged to the linear array detector.
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公开(公告)号：US20170102269A1
公开(公告)日：2017-04-13
申请号：US15292347
申请日：2016-10-13
Inventor： Lianqing ZHU , Kuo Meng , Fei Luo , Wei He , Feng Liu , Xiaoping Lou , Mingli Dong , Fan Zhang , Hong Li , Wei Zhuang
CPC classification number: G01J3/1895 , G01J3/0237 , G01J3/04 , G01J3/2803 , G01J2003/064 , G02B6/02076 , G02B26/08 , G02B26/0808 , G02B26/0816 , G02F2/00
Abstract: A fiber grating demodulation system for enhancing spectral resolution of a detector array, includes a laser pump source, a wavelength division multiplexer, a fiber Bragg grating, a diaphragm, a slit, a collimating mirror, a light splitting grating, an imaging focus mirror, and a linear array detector. The laser pump source, the wavelength division multiplexer, and the fiber Bragg grating are connected in sequence, and the wavelength division multiplexer is connected to the diaphragm. Light emitted from the laser pump source is multiplexed by the wavelength division multiplexer and then enters the fiber Bragg grating. A reflection spectrum of the fiber Bragg grating enters the slit of the fiber grating demodulation system as injected light. After passing through the slit, the injected light is reflected by the collimating mirror. The light splitting grating, and the imaging focus mirror in sequence, and is finally converged to the linear array detector.
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65.发明申请公开(公告)号：US20170102268A1
公开(公告)日：2017-04-13
申请号：US15292313
申请日：2016-10-13
Inventor： Lianqing ZHU , Wei HE , Feng Liu , Mingli Dong , Xiaoping Lou , Hong Li , Fei Luo
CPC classification number: G01J3/1895 , G01J3/0237 , G01J3/04 , G01J3/2803 , G01J2003/064 , G02B6/02076 , G02B26/08 , G02F2/00
Abstract: A fiber grating demodulation system for enhancing spectral resolution by finely adjusting a slit, includes a laser pump source, a wavelength division multiplexer, a fiber Bragg grating, a diaphragm, a slit, a collimating mirror, a light splitting grating, an imaging focus mirror, and a linear array detector. The laser pump source, the wavelength division multiplexer, the fiber Bragg grating are connected in sequence, and the wavelength division multiplexer is connected to the diaphragm. Light emitted from the laser pump source is multiplexed by the wavelength division multiplexer and then enters the fiber Bragg grating, a reflection spectrum of the fiber Bragg grating enters the slit of the fiber grating demodulation system as injected light. After passing through the slit, the injected light is reflected by the collimating mirror, the light splitting grating, and the imaging focus mirror in sequence, and is finally converged to the linear array detector.
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Patent Agency Ranking
公开(公告)号：US09326677B2
公开(公告)日：2016-05-03
申请号：US14692388
申请日：2015-04-21
Applicant: Clarity Medical Systems, Inc.
Inventor： Yan Zhou , William Shea
CPC classification number: A61B3/1015 , A61B3/1005 , A61B3/102 , A61B3/103 , A61B3/107 , A61B3/117 , G01J9/00 , G01J2003/064 , G02B13/0095 , G02B17/0896
Abstract: Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment includes first and second optically coupled 4F relays and a variable focus lens disposed substantially at the image plane of the first 4F relay and the object plane of the second 4F relay.
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公开(公告)号：US09119561B2
公开(公告)日：2015-09-01
申请号：US14471975
申请日：2014-08-28
Applicant: CLARITY MEDICAL SYSTEMS, INC.
Inventor： Yan Zhou , William Shea , Barry Linder
CPC classification number: A61B3/1015 , A61B3/0025 , A61B3/0041 , A61B3/0091 , A61B3/036 , A61B3/10 , A61B3/103 , A61B3/1035 , A61B3/13 , A61B3/14 , A61B5/7415 , A61B90/20 , G01J9/00 , G01J2003/064
Abstract: In one embodiment, a wavefront sensor is combined with a slit lamp eye examination device so that real time aberration values of an eye being examined can be viewed during a slit lamp eye examination session.
Abstract translation: 在一个实施例中，波前传感器与裂隙灯眼检查装置组合，使得可以在裂隙灯眼睛检查会话期间观察正在检查的眼睛的实时像差值。
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68.发明授权Apparatus and method for operating a real time large diopter range sequential wavefront sensor 有权用于操作实时大屈光度范围顺序波前传感器的装置和方法公开(公告)号：US09107608B2
公开(公告)日：2015-08-18
申请号：US14074125
申请日：2013-11-07
Applicant: CLARITY MEDICAL SYSTEMS, INC.
Inventor： Yan Zhou , Bradford Chew , William Shea
CPC classification number: A61B3/1015 , A61B3/0025 , A61B3/102 , A61B3/1035 , A61B3/112 , A61B3/113 , A61B3/132 , A61B3/14 , A61B3/152 , A61F2009/00848 , G01J1/0414 , G01J1/0437 , G01J9/00 , G01J2003/064
Abstract: An wavefront including a light source for providing a light beam to illuminate a subject eye and a beam deflecting to deflect the light beam to compensate transverse movement of the subject eye. A second beam deflecting element scans the beam around a small portion of the retina to dissipate energy.
Abstract translation: 包括用于提供光束以照亮被摄体眼睛的光源和偏转光束以偏转光束以补偿被摄体眼睛的横向运动的波前。 第二光束偏转元件围绕视网膜的一小部分扫描光束以消散能量。
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公开(公告)号：US08988678B2
公开(公告)日：2015-03-24
申请号：US13221899
申请日：2011-08-31
Applicant: Mark Watson , Shane Buller , Keith Carron
Inventor： Mark Watson , Shane Buller , Keith Carron
CPC classification number: G01J3/4406 , G01J3/06 , G01J3/44 , G01J2003/062 , G01J2003/064 , G01N21/65 , G01N21/658 , G01N33/54313 , G01N33/54373 , G01N2201/0612
Abstract: A spectrometer is provided. In one implementation, for example, a spectrometer comprises an excitation source, a focusing lens, a movable mirror, and an actuator assembly. The focusing lens is adapted to focus an incident beam from the excitation source. The actuator assembly is adapted to control the movable mirror to move a focused incident beam across a surface of the sample.
Abstract translation: 提供光谱仪。 在一个实施方案中，例如，光谱仪包括激发源，聚焦透镜，可移动反射镜和致动器组件。 聚焦透镜适于聚焦来自激发源的入射光束。 致动器组件适于控制可移动镜以将聚焦的入射光束移动穿过样品的表面。
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公开(公告)号：US20140368794A1
公开(公告)日：2014-12-18
申请号：US14471975
申请日：2014-08-28
Applicant: CLARITY MEDICAL SYSTEMS, INC.
Inventor： YAN ZHOU , WILLIAM SHEA , BARRY LINDER
CPC classification number: A61B3/1015 , A61B3/0025 , A61B3/0041 , A61B3/0091 , A61B3/036 , A61B3/10 , A61B3/103 , A61B3/1035 , A61B3/13 , A61B3/14 , A61B5/7415 , A61B90/20 , G01J9/00 , G01J2003/064
Abstract: In one embodiment, a wavefront sensor is combined with a slit lamp eye examination device so that real time aberration values of an eye being examined can be viewed during a slit lamp eye examination session.
Abstract translation: 在一个实施例中，波前传感器与裂隙灯眼检查装置组合，使得可以在裂隙灯眼睛检查会话期间观察正在检查的眼睛的实时像差值。
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