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公开(公告)号：US09906737B2
公开(公告)日：2018-02-27
申请号：US15184659
申请日：2016-06-16
Inventor： Tianxu Zhang
IPC: H04N5/33 , H04N5/265 , G01J3/02 , G01J3/06 , G01J3/28 , G02B17/08 , G06K9/62 , G06K9/20 , G06K9/32 , H04N5/225
CPC classification number: H04N5/33 , G01J3/0289 , G01J3/0294 , G01J3/06 , G01J3/2823 , G02B17/0808 , G06K9/2018 , G06K9/3241 , G06K9/6267 , H04N5/2258 , H04N5/265
Abstract: The present invention discloses a co-aperture multi-field of view (FOV) image-spectrum cooperative detection system, and the system includes an infrared optical window, a large FOV two-dimensional scanning mirror, a co-aperture multi-FOV main optical system, a large FOV scanning detector, a staring infrared detector, an infrared non-imaging broadband spectrum measuring unit, a data processing unit, a control unit, and a servo system. Correspondingly, the present invention further provides a method based on the system. The present invention searches a target area by using large FOV scanning, and identifies a target by using medium FOV staring infrared detection, and small FOV fine detection is finally performed on the area to identify the target in combination with spectrum data analysis. The detection sensitivity is higher, and capturing and tracking of a moving target are more precise and stable, thereby solving the technical problems that a conventional remote sensing detection cannot perform research on movement changes of a moving target and a dynamic phenomenon and searching and tracking of a small-scale object is unsuccessful; therefore, the present invention has higher implementability and practical promotion values.
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202.发明申请公开(公告)号：US20180003562A1
公开(公告)日：2018-01-04
申请号：US15352451
申请日：2016-11-15
Applicant: FUJI XEROX CO., LTD.
Inventor： Takuhiro TOGASHI
CPC classification number: G01J3/524 , G01J3/0289 , G01J3/46 , G01J3/50 , H04N1/6033
Abstract: An information processor includes an acquisition unit that acquires a colorimetric value from a colorimeter that scans a color chart and measures color; and an output unit that assigns a weighting value according to a position in a scanning interval of the color chart, and that outputs a weighted average value of the colorimetric value of multiple patches for a color setting value.
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公开(公告)号：US09846076B2
公开(公告)日：2017-12-19
申请号：US14400695
申请日：2013-05-08
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Katsumi Shibayama , Takashi Kasahara
CPC classification number: G01J3/26 , G01J3/0259 , G01J3/0262 , G01J3/0289 , G01J3/36 , G01J3/51
Abstract: A spectroscopic sensor comprises an interference filter unit, a light detection substrate, and a separator. The interference filter unit has a cavity layer and first and second mirror layers opposing each other through the cavity layer and selectively transmits therethrough a predetermined wavelength range of light according to its incident position from the first mirror layer side to the second mirror layer side. The light detection substrate has a light-receiving surface for receiving light transmitted through the interference filter unit and detects the light incident on the light-receiving surface. The separator extends from the cavity layer to at least one of the first and second mirror layers and optically separates the interference filter unit as seen in a predetermined direction intersecting the light-receiving surface.
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公开(公告)号：US20170336263A1
公开(公告)日：2017-11-23
申请号：US15597544
申请日：2017-05-17
Inventor： Hiroki HAYASHI , Ichiro ISHIMARU
CPC classification number: G01J3/447 , G01J3/0224 , G01J3/0289 , G01J3/45 , G01J3/50 , G01N21/21 , G01N21/255 , G01N21/55 , G01N2021/217 , G01N2021/559 , G01N2201/0642
Abstract: Reflected light detecting device and method with surface reflected light components collectively be extracted/removed when detecting reflected light arising in casting light onto target-object range having non-planar surface. The device includes: a first illuminating device causing first-measurement light in predetermined polarization direction to enter target-object first region from first direction; polarization optical system position part of first-surface reflected light enters the polarization optical system, the first-surface reflected light being the first-measurement in the first region surface; a second illuminating device causing second-measurement light in the same first-measurement light polarization direction to enter second region from second direction, the second region being on the target-object surface, different from the first region; adjusting direction of the second-measurement light optical axis so part of second-surface reflected light enters the polarization optical system, the second-surface reflected light being the second-measurement in second region surface; and detecting light having passed through the polarization optical system.
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公开(公告)号：US20170334221A1
公开(公告)日：2017-11-23
申请号：US15466229
申请日：2017-03-22
Applicant: Seiko Epson Corporation
Inventor： Tsugio GOMI
CPC classification number: B41J13/0009 , G01J3/0202 , G01J3/021 , G01J3/027 , G01J3/0289 , G01J3/10 , G01J3/26 , G01J3/50 , G01J2003/102
Abstract: A measurement device includes a light source that radiates an illumination light on a measurement object; and a measurement unit that measures a measurement light that is reflection light obtained by the illumination light being reflected by the measurement object or transmitted light obtained by the illumination light passing through the measurement object. The illumination light is a plurality of illumination lights. In a case where the measurement object is positioned at a reference position, an illumination center at which an optical axis of each of the plurality of illumination lights and the measurement object intersect, and a measurement center that is a center of a measurement region of the measurement object measured by the measurement unit are positioned at different positions.
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Patent Agency Ranking
公开(公告)号：US09778199B2
公开(公告)日：2017-10-03
申请号：US14270855
申请日：2014-05-06
Applicant: Raytheon Company
Inventor： James W. Rakeman
CPC classification number: G01N21/71 , F02K9/08 , F41H11/02 , G01J3/0208 , G01J3/0289 , G01J3/2803 , G01J3/433 , G01N21/27 , G01N21/716 , G01N2201/12 , G01S13/58 , G01S13/72 , G01S13/86
Abstract: Pressure variations within a solid propellant rocket motor produce like variations in the optical radiance of the motor exhaust plume. The periodicity of the variation is related to the length L of the rocket motor or speed of sound in the rocket motor combustion chamber to length ratio a/L. The optical radiance is collected and converted to electrical signals that are sampled at or above the Nyquist rate. An array of single-pixel photo detectors is well suited to provide amplitude data at high sample rates. The sampled data from the one or more detectors is assembled to form a high fidelity time sequence. A window of sampled data is processed to form a signal frequency spectrum. The mode structure in the frequency spectrum is related to the rocket motor length or speed of sound in the rocket motor chamber to length ratio. The rocket motor length or speed of sound to length ratio is used alone or in combination with other information to either classify or identify the rocket motor.
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公开(公告)号：US09721768B2
公开(公告)日：2017-08-01
申请号：US15089520
申请日：2016-04-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： In-Joong Kim , Ilgu Yun
CPC classification number: H01J37/32972 , G01J3/0202 , G01J3/0221 , G01J3/0248 , G01J3/0289 , G01J3/443 , H01J37/32917
Abstract: Disclosed is an apparatus for optical emission spectroscopy which includes a light measuring unit measuring light in a process chamber performing a plasma process on a substrate, a light analyzing unit receiving light collected from the light measuring unit to analyze a plasma state, a control unit receiving an output signal of the light analyzing unit to process the output signal, and a light collecting controller disposed between the process chamber and the light measuring unit so as to be combined with the light measuring unit. The light collecting controller controls the light collected to the light measuring unit.
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公开(公告)号：US09709715B2
公开(公告)日：2017-07-18
申请号：US14855972
申请日：2015-09-16
Applicant: SEIKO EPSON CORPORATION
Inventor： Noriyuki Nakamura
CPC classification number: G02B5/20 , G01J3/0205 , G01J3/0256 , G01J3/0289 , G01J3/28 , G01J3/36 , G01J2003/1226 , H01L27/1462 , H01L27/14623
Abstract: An angle limiting filter includes: a first light-shielding layer containing a first light-shielding material and provided with a first opening; a second light-shielding layer containing a second light-shielding material and located in a region which surrounds at least one portion of the first light-shielding layer; a third light-shielding layer containing the first light-shielding material, provided with a second opening at least one portion of which overlaps the first opening, and located above the first light-shielding layer; and a fourth light-shielding layer containing the second light-shielding material and located above the second light-shielding layer in a region which surrounds at least one portion of the third light-shielding layer.
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公开(公告)号：US20170195582A1
公开(公告)日：2017-07-06
申请号：US15184659
申请日：2016-06-16
Inventor： Tianxu ZHANG
CPC classification number: H04N5/33 , G01J3/0289 , G01J3/0294 , G01J3/06 , G01J3/2823 , G02B17/0808 , G06K9/2018 , G06K9/3241 , G06K9/6267 , H04N5/2258 , H04N5/265
Abstract: The present invention discloses a co-aperture multi-field of view (FOV) image-spectrum cooperative detection system, and the system includes an infrared optical window, a large FOV two-dimensional scanning mirror, a co-aperture multi-FOV main optical system, a large FOV scanning detector, a staring infrared detector, an infrared non-imaging broadband spectrum measuring unit, a data processing unit, a control unit, and a servo system. Correspondingly, the present invention further provides a method based on the system. The present invention searches a target area by using large FOV scanning, and identifies a target by using medium FOV staring infrared detection, and small FOV fine detection is finally performed on the area to identify the target in combination with spectrum data analysis. The detection sensitivity is higher, and capturing and tracking of a moving target are more precise and stable, thereby solving the technical problems that a conventional remote sensing detection cannot perform research on movement changes of a moving target and a dynamic phenomenon and searching and tracking of a small-scale object is unsuccessful; therefore, the present invention has higher implementability and practical promotion values.
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公开(公告)号：US20170169499A1
公开(公告)日：2017-06-15
申请号：US15116108
申请日：2015-01-26
Applicant: REVLON CONSUMER PRODUCTS CORPORATION
Inventor： Parth MEHROTRA
CPC classification number: G06Q30/0631 , A45D44/005 , G01J3/0289 , G01J3/463 , G01J2003/467 , G06K9/4652 , G06K9/4671 , G06K9/52 , G06K9/6215 , G06K9/6267 , G06K2209/19 , G06Q30/0621 , G06Q30/0643
Abstract: A system for providing a product recommendation based on color includes a computer processor and a memory device. The memory device stores at least one piece of computer code executable by the computers processor and data used by the computer code. The computer code includes a determination module, an identification module, and a presentation module. The determination module determines a color of interest from one pixel. The identification module identifies a product from a predetermined list of products based on the color of interest. The presentation module presents an identifier of the product via a user interface.
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