公开(公告)号：US20160120144A1

公开(公告)日：2016-05-05

申请号：US14825919

申请日：2015-08-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Keo Sik KIM ,  Hyun Seo KANG ,  Seung Hun OH ,  Jeong Eun KIM ,  Ji Hyoung RYU ,  Hyoung Jun PARK ,  Kwon Seob LIM ,  Eun Kyoung JEON ,  Young Soon HEO

IPC: A01K1/00 ,  A01K31/20

CPC classification number: A01K1/0047 ,  A01K1/0052 ,  A01K31/20

Abstract: Provided is a livestock house management system for managing a rearing environment of livestock. The livestock house management system includes an environment monitoring sensor unit installed in each of divided zones within a livestock house and configured to measure an environment variable indicating a state of a rearing environment of each of the zones, analyze the measured environment variable, and independently generate a command corresponding to an abnormal situation of each of the zones when the abnormal situation of each of the zones is checked, and a livestock house facility control unit installed in each of the zones and configured to receive the command from the environment monitoring sensor unit installed in a corresponding zone according to a wired or wireless communication scheme, and drive a livestock house facility according to the received command to independently control a rearing environment of each of the zones.

Abstract translation: 提供管理畜牧养殖环境的畜牧管理制度。 家畜管理系统包括安装在牲畜屋内的每个分割区域中的环境监测传感器单元，并且被配置为测量指示每个区域的饲养环境的状态的环境变量，分析测量的环境变量，并且独立地产生 当检查每个区域的异常情况时，对应于每个区域的异常情况的命令，以及安装在每个区域中的并且被配置为从安装的环境监测传感器单元接收命令的家畜设施控制单元 在根据有线或无线通信方案的对应区域中，根据接收到的命令驱动家畜场所设施，以独立地控制每个区域的饲养环境。

公开(公告)号：US20200158958A1

公开(公告)日：2020-05-21

申请号：US16687353

申请日：2019-11-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae Seon KIM ,  Jong Jin LEE ,  Eun Kyu KANG ,  Sang Jin KWON ,  Jeong Eun KIM ,  Kwon Seob LIM ,  Eun Kyoung JEON ,  Soo Yong JUNG

IPC: G02B6/293 ,  G02B6/42

Abstract: An ultra-small multi-channel optical module according to one embodiment of the present invention includes a base board, a glass substrate, a heat sink, optical elements, parallel light lenses, a first rectangular reflector, a glass cover, a second rectangular reflector, horizontal reflectors, and a light collecting lens.

公开(公告)号：US20170146755A1

公开(公告)日：2017-05-25

申请号：US15091032

申请日：2016-04-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeong Eun KIM ,  Hyun Seo KANG ,  Hyoungjun PARK ,  Keo-Sik KIM ,  Ji Hyoung RYU ,  Eun Kyoung JEON ,  Young Soon HEO

IPC: G02B6/42 ,  G02B6/293 ,  G02B6/32

CPC classification number: G02B6/4246 ,  G02B6/29362 ,  G02B6/325 ,  G02B6/4204 ,  G02B6/4215 ,  G02B6/4262 ,  G02B6/4263 ,  G02B6/4295

Abstract: A multi-channel optical module includes a stem configured to allow an optical active element transmitting and receiving an optical signal to be installed thereon, an optical module frame connected to the stem and configured to have an optical element forming an optical path corresponding to the optical active element, and an external housing configured to house the optical module frame therein and coupled to the stem, wherein the optical element includes a lens and a filter unit disposed in the optical path and an optical waveguide element to which an optical fiber is connected.

公开(公告)号：US20150214305A1

公开(公告)日：2015-07-30

申请号：US14500764

申请日：2014-09-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Eun Kyoung JEON ,  Hyun Seo KANG ,  Kwon-Seob LIM ,  Hyoung Jun PARK ,  Keo-Sik KIM ,  Jeong Eun KIM ,  Young Sun KIM ,  Young Soon HEO

IPC: H01L29/16 ,  H01L21/306 ,  H01L21/308 ,  H01L21/283

CPC classification number: H01L29/1606 ,  H01L21/3081

Abstract: Provided is a method of fabricating a graphene nano device. The method includes forming a first metal mask pattern on a substrate on which a graphene layer is formed, and forming a graphene pattern by performing an etching process on the graphene layer using the first metal mask pattern as an etching mask. The forming of the first metal mask pattern includes forming a first adhesive layer on the graphene layer, disposing the first metal mask pattern prepared in advance on the first adhesive layer, and heating the first adhesive layer to attach the first metal mask pattern on the substrate.

Abstract translation: 提供了一种制造石墨烯纳米器件的方法。 该方法包括在其上形成有石墨烯层的基板上形成第一金属掩模图案，并且通过使用第一金属掩模图案作为蚀刻掩模对石墨烯层进行蚀刻处理来形成石墨烯图案。 第一金属掩模图案的形成包括在石墨烯层上形成第一粘合剂层，将预先制备的第一金属掩模图案设置在第一粘合剂层上，并加热第一粘合剂层以将第一金属掩模图案附着在基板上 。

公开(公告)号：US20150001196A1

公开(公告)日：2015-01-01

申请号：US14317630

申请日：2014-06-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Keo-Sik KIM ,  Hyun Seo KANG ,  Young Soon HEO ,  Hyoungjun PARK ,  Kwon-Seob LIM ,  Jeong Eun KIM ,  Eun Kyoung JEON

IPC: B23K31/12 ,  B23K26/24 ,  B23K26/04 ,  B23K26/03

CPC classification number: B23K31/125 ,  B23K26/032 ,  B23K26/26 ,  B23K2101/18

Abstract: An apparatus for monitoring a laser welding bead irradiates a laser to a surface of a welding bead when welding with a laser welding machine, collects a signal reflected from the surface of the welding bead as an image signal, and then extracts at least one feature variable of a bead shape using the collected image signal. Then, the apparatus for monitoring the laser welding bead determines welding defects using the at least one feature variable, and controls an operation of the laser welding machine according to whether or not the welding defects are generated.

Abstract translation: 一种用于监测激光焊接焊道的装置，当用激光焊接机焊接时，将激光照射到焊道的表面，收集从焊道表面反射的信号作为图像信号，然后提取至少一个特征变量 使用所收集的图像信号的珠形。 然后，用于监视激光焊接焊道的装置使用至少一个特征变量来确定焊接缺陷，并且根据是否产生焊接缺陷来控制激光焊接机的操作。