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1.发明公开公开(公告)号：US20240078625A1
公开(公告)日：2024-03-07
申请号：US18081397
申请日：2022-12-14
Inventor： Aram LEE , Hyun Seo KANG , Jeong Eun KIM , Kyeeun KIM
CPC classification number: G06Q50/265 , G05B13/027
Abstract: Disclosed is a method of operating an artificial intelligence system that provides a worker safety control solution and includes a plurality of smart belts and an artificial intelligence server, which includes detecting, by one of the plurality of smart belts, whether a worker is buried, generating, by the smart belt, biometric data and work environment data of the worker, generating, by the smart belt, an alarm signal based on the biometric data and the work environment data, transmitting, by the smart belt, the alarm signal, the biometric data, and the work environment data to the artificial intelligence server, and generating a plurality of rescue scenarios by inferring the biometric data and the work environment data when the artificial intelligence server receives a plurality of alarm signals from the plurality of smart belts.
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公开(公告)号：US20220221342A1
公开(公告)日：2022-07-14
申请号：US17571235
申请日：2022-01-07
Inventor： Keo Sik KIM , Kye Eun KIM , Jeong Eun KIM , Hyun Seo KANG , Hyun Jin KIM , Gi Hyeon MIN , Si Woong PARK , Hyoung Jun PARK , CHAN IL YEO , Young Soon HEO
Abstract: Provided is an optical system which may acquire a hyperspectral image by acquiring a spectral image of an object to be measured, which includes, to collect spectral data and train the neural network, an image forming part forming an image from an object to be measured and transmitting collimated light, a slit moving to scan the incident image and passing and outputting a part of the formed image, and a first optical part obtaining spectral data by splitting light of the image received through the slit by wavelength. Also, the system includes, to decompose overlapped spectral data and to infer hyperspectral image data through the trained neural network, an image forming part forming an image from an object to be measured and transmitting collimated light, and a first optical part obtaining spectral data by splitting light of the received image by wavelength.
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3.发明申请公开(公告)号：US20180006726A1
公开(公告)日：2018-01-04
申请号：US15638104
申请日：2017-06-29
Inventor： Jae In KIM , Geun Yong KIM , Hee Do KIM , Byung Hee SON , Moon Kyun OH , Hark YOO , Dong Soo LEE , Hyun Seo KANG , Gi Ha YOON
IPC: H04B10/27 , G02B6/42 , H04B10/079
CPC classification number: H04B10/27 , G02B6/3825 , G02B6/3895 , G02B6/428 , G02B6/4298 , H04B10/07955 , H04B10/2504
Abstract: Provided is an optical distribution network (ODN) including an optical cable and an optical node, and more particularly, an optical distribution network including an optical cable and an optical node, wherein the optical node is implemented to acquire and analyze information regarding the optical cable through an optical connector included in the optical cable, and an operating method thereof. The ODN includes an optical cable and an optical node connectable to the optical cable, wherein the optical cable has an optical connector capable of being joined to the optical node, and the optical connector has an electronic tag configured to store identification information of the optical cable and a first connection pin configured to electrically connect the electronic tag and the optical node.
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公开(公告)号：US20170123158A1
公开(公告)日：2017-05-04
申请号：US15096171
申请日：2016-04-11
Inventor： Young Soon HEO , Hyun Seo KANG , Keo Sik KIM , Jeong Eun KIM , Ji Hyoung RYU , Hyoung Jun PARK
CPC classification number: G02B6/29367 , G02B6/2938 , G02B6/32 , G02B6/4208 , G02B6/4221 , G02B6/4227 , G02B6/4263
Abstract: A method of packaging a multi-channel optical receiver module and a package of the same are provided. The method includes installing a first lens on a sub-mount; aligning an optical block including a plurality of filters on the sub-mount; installing the aligned optical block on the sub-mount; aligning a second lens on the sub-mount; installing the aligned second lens on the sub-mount; and coupling the sub-mount to a TO-stem. The aligning of the optical block transmits light incident through the first lens to the plurality of filters, transmits light beams transmitted through the plurality of filters to an object lens, monitors positions of and intervals between the light beams transmitted through an infrared (IR) camera and aligns the optical block so that the intervals between the light beams transmitted through the plurality of filters are identical.
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公开(公告)号：US20150102802A1
公开(公告)日：2015-04-16
申请号：US14172533
申请日：2014-02-04
Inventor： Hyoungjun PARK , Young Soon HEO , Kwon-Seob LIM , Keo-Sik KIM , Eun Kyoung JEON , Jeong Eun KIM , Hyun Seo KANG , Young Sun KIM
IPC: G01R19/00
CPC classification number: G01R15/246 , G01R15/247
Abstract: An optical fiber current sensor includes a transmitter optical subassembly (TOSA) that is formed in a package of a linear polarizer that applies light from a light source to a sensor coil that is formed with an optical fiber by linearly polarizing, a polarization beam splitter that separates light that is reflected from the sensor coil according to polarization, and a receiver optical subassembly (ROSA) that is formed in a package together with first and second photodetectors that detect separated light according to polarization.
Abstract translation: 一种光纤电流传感器包括：发射器光学子组件（TOSA），其形成在线性偏振器的封装中，该线性偏振器将来自光源的光施加到通过线偏振形成的光纤的传感器线圈;偏振分束器， 根据偏振分离从传感器线圈反射的光;以及接收器光学子组件（ROSA），其与根据偏振检测分离的光的第一和第二光电检测器一起形成在封装中。
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Patent Agency Ranking
公开(公告)号：US20140161389A1
公开(公告)日：2014-06-12
申请号：US13872425
申请日：2013-04-29
Inventor： Seong Yong JUNG , Young Soon HEO , Seihyoung LEE , Hyun Seo KANG , Young Sun KIM
IPC: G02B6/38
CPC classification number: G02B6/38
Abstract: Provided is an apparatus for connecting optical fiber. The apparatus for connecting optical fiber includes an input terminal in which an input optical fiber receiving light is inserted through an input ferrule, an output terminal emitting the light incident through the input optical fiber into an outer optical fiber through an output ferrule, and a module coupling unit connecting the input terminal to the output terminal.
Abstract translation: 提供了一种用于连接光纤的装置。 用于连接光纤的装置包括输入端子，其中输入光纤接收光通过输入套圈插入，输出端通过输出套管将通过输入光纤入射的光发射到外部光纤中;以及模块 将输入端子连接到输出端子的耦合单元。
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公开(公告)号：US20230409003A1
公开(公告)日：2023-12-21
申请号：US18075511
申请日：2022-12-06
Inventor： Jeong Eun KIM , Hyun Seo KANG , Keo Sik KIM , Kyeeun KIM , DAEGIL KIM , Gi Hyeon MIN , Si Woong PARK , Hyoungjun PARK , CHAN IL YEO , Aram LEE , Young Soon HEO
IPC: G05B19/406 , G05B13/02
CPC classification number: G05B19/406 , G05B13/0265 , G05B2219/50193
Abstract: A control method of an integrated facility safety control system predicts short-term safety of a facility by using an artificial intelligence (AI) model embedded in an intelligent edge interrogator and predicts long-term safety of the facility on the basis of long-term sensing data received from the intelligent edge interrogator by using an AI model embedded in a server. Accordingly, a server and an intelligent edge interrogator may divisionally perform an analysis operation on the short-term safety and long-term safety of facility on the basis of data collected from an optical fiber sensor, and thus, may solve a load of data concentrating on a server, a problem of computing power, and a network problem caused by massive data transmission.
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公开(公告)号：US20180128978A1
公开(公告)日：2018-05-10
申请号：US15804653
申请日：2017-11-06
Inventor： Hyun Seo KANG , Eun Kyoung JEON , Jaisang KOH , Keo-Sik KIM , Sung Chang KIM , Jeong Eun KIM , Ji Hyoung RYU , Hyoungjun PARK , Dong Hoon SON , Chan Il YEO , Dongsoo LEE , Seihyoung LEE , Young Soon HEO
CPC classification number: G02B6/12009 , G02B27/00 , H04J14/0202 , H04J14/0215 , H04J14/022 , H04J14/0256
Abstract: Disclosed is a multi-wavelength transmission apparatus including a wavelength divider to divide an optical signal by wavelength and output wavelength-divided optical signals to different positions, the optical signal being received from an optical circulator, a first cylindrical lens to diverge the wavelength-divided optical signals along an X axis and a Y axis and allow the wavelength-divided optical signals to be promoted in a Z-direction, a second cylindrical lens to diverge optical signals output from the first cylindrical lens along the X axis and the Y axis and allow the output optical signals to be promoted in the Z-direction, and a reflector to reflect optical signals output from the second cylindrical lens toward the second cylindrical lens, the first cylindrical lens being identical in shape to the second cylindrical lens and rotated by 90° in an Y-axial direction based on the second cylindrical lens.
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公开(公告)号：US20180081131A1
公开(公告)日：2018-03-22
申请号：US15709247
申请日：2017-09-19
Inventor： Young Soon HEO , Hyun Seo KANG , Keo Sik KIM , Sung Chang KIM , Young Sun KIM , Jeong Eun KIM , Hee Seung KIM , Ji Hyoung RYU , Hyoung Jun PARK , Dong Hoon SON , Chan Il YEO
IPC: G02B6/42
CPC classification number: G02B6/423 , G02B6/4244 , G02B6/4249 , G02B6/425 , G02B6/428
Abstract: Provided is a multi-channel optical subassembly. The multi-channel optical subassembly includes a first sub-mount including first and second areas having different thicknesses, a photoelectric device provided in the first area, a circuit board provided in the second area, a second sub-mount inserted into and fastened to the first guide hole and coupled to the first sub-mount, an optical fiber array fixed to the second sub-mount to provide a path through which light emitted from the photoelectric device is received or transferred, and a micro-lens array mounted on the second sub-mount. The first guide hole is provided in one of the first and second areas. The micro-lens array includes a lens collecting the light between the photoelectric device and the optical fiber array.
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公开(公告)号：US20180067299A1
公开(公告)日：2018-03-08
申请号：US15610010
申请日：2017-05-31
Inventor： Keo Sik KIM , Hyun Seo KANG , Sung Chang KIM , Young Sun KIM , Jeong Eun KIM , Hee Seung KIM , Ji Hyoung RYU , Hyoung Jun PARK , Dong Hoon SON , CHAN IL YEO , Young Soon HEO
Abstract: Provided is an endoscopic apparatus for thermal distribution monitoring, and more particularly, an endoscopic apparatus for thermal distribution monitoring that is capable of providing a functional image in which various images such as a real image and a thermal image, are matched to one another. The endoscopic apparatus includes: an image collecting unit including a thermal image collecting unit collecting a thermal image from an image signal of an object and a real image collecting unit collecting a real image from the image signal of the object; a controller transmitting a control signal to the image collecting unit so as to transmit the image signal to one of the thermal image collecting unit and the real image collecting unit according to a preset period; and a display displaying the collected thermal image and real image.
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