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21. 发明公开

KR1020120067135A 회생수단을 구비한 자전거의 무단변속기 有权
标题翻译：连续可变传动自行车与再生制动
公开(公告)号：KR1020120067135A
公开(公告)日：2012-06-25
申请号：KR1020100128581
申请日：2010-12-15
申请人： 재단법인 포항산업과학연구원
发明人： 유황열 , 유기성
IPC分类号： B62M19/00 , B62M11/06 , B62M6/60 , B62M6/90
CPC分类号： B62M11/06 , B62M6/60 , B62M6/90 , B62M19/00 , B62M23/02 , B62M25/08
摘要： PURPOSE: A continuously variable transmission for a bicycle with a regenerating device is provided to improve working efficiency because driving energy remaining during deceleration of a bicycle or descent of a slope is collected as electrical energy and the electrical energy is supplied to a hydraulic generating part during acceleration of the bicycle or ascent of the slope to generate hydraulic pressure. CONSTITUTION: A continuously variable transmission for a bicycle with a regenerating device comprises a first gear part(20), a hydraulic generating part(30), a hydraulic braking part(40), a hydraulic driving part(50), a second gear part(60), and a regenerating device(80). Rotating force of pedals is delivered to the first gear part. The hydraulic generating part is installed in the downstream of the first gear part to generate hydraulic pressure by the rotating force of the pedals. The hydraulic braking part is installed in the downstream of the hydraulic generating part to open and close a passage of the hydraulic pressure. The hydraulic driving part is installed in the downstream of the hydraulic braking part to generate driving force by the hydraulic pressure generating in the hydraulic generating part. The second gear part is installed in the downstream of the hydraulic driving part and converts the driving force generating in the hydraulic driving part to supply a bicycle rear wheel. The regenerating device is connected with the second gear part to reuse the driving force remaining in braking of the hydraulic braking part.
摘要翻译：目的：提供一种具有再生装置的自行车的无级变速器，以提高工作效率，因为在自行车减速期间剩余的驱动能量或斜率下降被收集为电能，并且电能被供应到液压产生部件自行车的加速度或斜坡的上升产生液压。构成：具有再生装置的自行车的无级变速器包括第一齿轮部分（20），液压产生部分（30），液压制动部分（40），液压驱动部分（50），第二齿轮部分（60）和再生装置（80）。踏板的转动力传递到第一档。液压产生部件安装在第一齿轮部分的下游，以通过踏板的旋转力产生液压。液压制动部件安装在液压产生部件的下游，以打开和关闭液压通道。液压驱动部件安装在液压制动部件的下游，通过液压产生部件产生的液压产生驱动力。第二齿轮部件安装在液压驱动部件的下游，并且转换在液压驱动部件中产生的驱动力以供给自行车后轮。再生装置与第二齿轮部连接，以重新利用在液压制动部的制动中剩余的驱动力。

22. 发明公开

KR1020120067134A 자전거의 무단변속기 有权
标题翻译：连续不断传播自行车
公开(公告)号：KR1020120067134A
公开(公告)日：2012-06-25
申请号：KR1020100128580
申请日：2010-12-15
申请人： 재단법인 포항산업과학연구원
发明人： 김무림 , 유기성
IPC分类号： B62M19/00 , B62M11/04 , B62M3/00
CPC分类号： B62M11/04 , B62M3/08 , B62M19/00 , B62M25/08
摘要： PURPOSE: A continuously variable transmission for a bicycle is provided to increasing working efficiency and transmission efficiency of a bicycle by using hydraulic energy stored in a hydraulic system. CONSTITUTION: A continuously variable transmission for a bicycle comprises a first gear part(20), a hydraulic generating part(30), a hydraulic braking part(40), a hydraulic driving part(50), and a second gear part(60). Rotating force of pedals is delivered to the first gear part. The hydraulic generating part is installed in the downstream of the first gear part to generate hydraulic pressure by the rotating force of the pedals. The hydraulic braking part is installed in the downstream of the hydraulic generating part to open and close a passage of the hydraulic pressure. The hydraulic driving part is installed in the downstream of the hydraulic braking part to generate driving force by the hydraulic pressure generating in the hydraulic generating part. The second gear part is installed in the downstream of the hydraulic driving part and converts the driving force generating in the hydraulic driving part in order to supply to a bicycle rear wheel.
摘要翻译：目的：提供一种用于自行车的无级变速器，其通过使用储存在液压系统中的液压能来提高自行车的工作效率和传动效率。构成：用于自行车的无级变速器包括第一齿轮部分（20），液压产生部分（30），液压制动部分（40），液压驱动部分（50）和第二齿轮部分（60）。踏板的转动力传递到第一档。液压产生部件安装在第一齿轮部分的下游，以通过踏板的旋转力产生液压。液压制动部件安装在液压产生部件的下游，以打开和关闭液压通道。液压驱动部件安装在液压制动部件的下游，通过液压产生部件产生的液压产生驱动力。第二齿轮部件安装在液压驱动部件的下游，并且转换在液压驱动部件中产生的驱动力，以供应到自行车后轮。

23. 发明公开

KR1020110077223A 산소 세척 랜스 无效
标题翻译：氧气清洁剂
公开(公告)号：KR1020110077223A
公开(公告)日：2011-07-07
申请号：KR1020090133726
申请日：2009-12-30
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 최진태 , 유기성 , 유황열 , 김무림
IPC分类号： B22D41/52 , B22D41/56 , B22D41/00
摘要： PURPOSE: An oxygen cleaning lance is provided to efficiency perform an oxygen washing task and to remove metal material from the inside of a top nozzle by additionally mounting break down rods. CONSTITUTION: An oxygen cleaning lance comprises a body part(110), a nozzle part(140) and a holding part(170). The body part comprises a first pipe and a second pipe. The first pipe comprises the first path through which the first gas passes. The second pipe covers the outer circumference of the first pipe. The second pipe comprises the second path through which the second gas passes. The nozzle part is combined in one end of the body part. The holding part is combined in the one end p of the body part facing the other end part. The holding part comprises third and fourth pipes, a grip, and first and second gas connectors.
摘要翻译：目的：提供氧气清洁喷枪以有效地执行氧气清洗任务，并通过另外安装分解杆从顶部喷嘴的内部去除金属材料。构成：氧清洁喷枪包括主体部分（110），喷嘴部分（140）和保持部分（170）。主体部分包括第一管和第二管。第一管道包括第一气体通过的第一路径。第二管覆盖第一管的外周。第二管道包括第二气体通过的第二路径。喷嘴部分组合在主体部分的一端。保持部分组合在面向另一端部的主体部分的一端部p中。保持部分包括第三和第四管，手柄，以及第一和第二气体连接器。

24. 发明公开

KR1020110076587A 몰드 동판 가공 장치 有权
标题翻译：研磨模具铜板的装置
公开(公告)号：KR1020110076587A
公开(公告)日：2011-07-06
申请号：KR1020090133333
申请日：2009-12-29
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 유기성 , 김종국 , 이근화
IPC分类号： B24B5/00 , B24B7/10
CPC分类号： B24B19/20 , B24B27/0084 , B24B47/02 , B24B53/00
摘要： PURPOSE: A device for grinding a copper plate of a mold is provided to rapidly remove the zinc from a mold copper plate by grinding the surface of the mold copper plate using a grinding tool. CONSTITUTION: A device for grinding a copper plate of a mold comprises a transfer guide(106), a body part(101), a grinding tool(102), a rotating motor(103), an angle regulating motor(104), and a feed motor(105). The transfer guide is formed in the inlet circumference of the mold. The body part is transferred according to the transfer guide. The grinding tool is perpendicularly combined in the body part and is inserted into the mold through an inlet. The grinding tool rotates to grind the surface of the mold copper plate with contacting with the mold copper plate. The rotating motor rotates the grinding tool. The angle regulating motor inclines the body part to contact with the surface of the mold copper plate. The feed motor transfers the body part according to the transfer guide so that the grinding tool is transferred according to the surface of the mold copper plate.
摘要翻译：目的：提供一种用于研磨模具铜板的装置，通过使用研磨工具对模具铜板的表面进行研磨，从模具铜板快速去除锌。构成：用于研磨模具的铜板的装置包括转印引导件（106），主体部分（101），研磨工具（102），旋转马达（103），角度调节马达（104）和进给马达（105）。转移导向件形成在模具的入口周边。身体部分根据转移指南进行转移。研磨工具垂直组合在主体部分中，并通过入口插入模具中。研磨工具旋转以与模具铜板接触来研磨模具铜板的表面。旋转电机旋转研磨工具。角度调节电机倾斜主体部分与模具铜板表面接触。进给马达根据传送导向器转移主体部分，使得研磨工具根据模具铜板的表面传送。

25. 发明公开

KR1020090050188A 연속주조설비의 슬라브 표면결함 제거방법 无效
标题翻译：消除连续铸造设备中SLAB表面缺陷的方法
公开(公告)号：KR1020090050188A
公开(公告)日：2009-05-20
申请号：KR1020070116489
申请日：2007-11-15
申请人： 재단법인 포항산업과학연구원
发明人： 유기성 , 정희돈
IPC分类号： B22D11/12 , B21B45/00 , B22D31/00
摘要： 본 발명은 연속 주조 설비에서 생산되는 슬라브의 표면결함을 제거하기 위한 방법에 관한 것으로서, 고주파 유도가열에 의한 표피효과에 의해 슬라브 사면의 표면을 용융하는 단계와;용융된 표면에 고압의 산소를 분사하여 용융철의 산화를 유발하는 단계와;고압수로 산화된 용융철을 제거하는 단계로 이루어지는 연속주조 설비의 슬라브 표면결함제거 방법을 제공한다.
상기 슬라브 사면의 표면을 용융하는 단계는 표피효과 두께(δ)만큼 용융하는 것을 특징으로 한다.
이로서, 연속주조 라인과 열연라인을 연속공정으로 구성이 가능하고, 고온상태의 슬라브의 표면결함을 효율적으로 제거하며, 별도의 슬라브 정정 설비를 설치하지 않고 종래의 연속주조설비를 개량함으로써 2차적인 표면결함을 방지하고 비용면에서 경제적인 효과가 있다.

연속주조설비(Continuously Casting Facility), 슬라브(Slab), 고주파 유도가열, 스카핑 장치(Scarfing Machine)

26. 发明公开

KR1020070067800A 배관 퇴적물 검사 로봇 시스템 有权
标题翻译：用于评估管道沉积物的非结合测试方法
公开(公告)号：KR1020070067800A
公开(公告)日：2007-06-29
申请号：KR1020050129053
申请日：2005-12-23
申请人： 재단법인 포항산업과학연구원
发明人： 유기성 , 정희돈
IPC分类号： G01N23/02
CPC分类号： G01N23/04 , B25J9/1679 , F16L55/34 , G01N2223/628 , G21C17/017
摘要： A robot system for inspecting the deposit of a pipeline is provided to inspect the deposit of the pipeline with a quantitative image in real time by escaping from an inspection method dependent on experience in a user. A robot system for inspecting the deposit of a pipeline includes a stroke of a support section, a slide section, a servo motor, and a radioactive detector. The stroke is fixed to a pipe as the diameter of the pipeline is changed. The slide section rotates a robot fixed to the pipeline by the stroke. The servo motor supplies a drive force to move the robot along the slide section. The radioactive detector is mounted to a robot moved by the servo motor to inspect the robot. The robot system includes a remote control operation panel for a worker.
摘要翻译：提供了一种用于检查管道沉积物的机器人系统，用于根据使用者的体验从检查方法中逃逸出来，通过定量图像实时检查管道的沉积。用于检查管道沉积物的机器人系统包括支撑部分的行程，滑动部分，伺服电动机和放射性检测器。当管道的直径发生变化时，行程固定在管道上。滑动部分通过行程旋转固定到管道的机器人。伺服电机提供驱动力以使机器人沿滑动部分移动。放射性检测器安装在由伺服电机移动的机器人上，以检查机器人。机器人系统包括用于工人的遥控操作面板。

27. 发明公开

KR1020070066192A 실내 이동 로봇의 위치 인식 방법 및 장치 有权
标题翻译：用于确定机器人位置的方法和装置
公开(公告)号：KR1020070066192A
公开(公告)日：2007-06-27
申请号：KR1020050127061
申请日：2005-12-21
申请人： 재단법인 포항산업과학연구원
发明人： 최진태 , 유기성
IPC分类号： B25J13/08 , B25J5/00 , G05D1/02 , A47L9/28
摘要： A method and an apparatus of determining a position of a robot are provided to reduce calculation time and errors of recognizing landmarks by simplifying an image processing algorithm. A method of determining a position of a robot includes the steps of photographing images of landmarks at a movable robot(S501), signal-processing the photographed image, and determining whether an image of a first mark for recognizing a position and a direction exists among the landmarks(S503), calculating a position and a rotating angle of the first mark in case that the first mark exists, and outputting a position and a direction of the movable robot through a relation of coordinate systems of the landmark and the movable robot(S504), extracting a second mark for identification among the landmarks from the photographed images(S506), and distinguishing an ID of the landmark from a position and an arrangement form of the extracted second mark(S507).
摘要翻译：提供了一种确定机器人位置的方法和装置，通过简化图像处理算法来减少识别地标的计算时间和误差。一种确定机器人位置的方法包括以下步骤：在可移动机器人处拍摄地标图像（S501），对拍摄的图像进行信号处理，以及是否存在用于识别位置和方向的第一标记的图像是否存在于标记（S503），在存在第一标记的情况下计算第一标记的位置和旋转角度，并且通过地标和可动机器人的坐标系的关系输出可移动机器人的位置和方向（S503） S504），从拍摄图像中提取用于标记的第二标记（S506），并将该标记的ID与所提取的第二标记的位置和排列形式区分开（S507）。

28. 发明授权

KR102008875B1 농도 구배 전구체의 제조 장치 및 그 재료 투입 스케줄링 방법 有权
公开(公告)号：KR102008875B1
公开(公告)日：2019-08-08
申请号：KR1020170180061
申请日：2017-12-26
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 유황열 , 유기성
IPC分类号： B01J4/02 , B01J4/00 , B01J19/00

29. 发明授权

KR101967979B1 반응 장치 및 방법 有权
公开(公告)号：KR101967979B1
公开(公告)日：2019-04-10
申请号：KR1020170066103
申请日：2017-05-29
申请人： 주식회사 포스코 , 재단법인 포항산업과학연구원
发明人： 유기성
IPC分类号： B01J19/00 , C01G53/00

30. 发明授权

KR101515829B1 레이저 광원을 이용하는 적설계 有权
标题翻译：使用激光光源重新设计
公开(公告)号：KR101515829B1
公开(公告)日：2015-05-06
申请号：KR1020080130033
申请日：2008-12-19
申请人： 재단법인 포항산업과학연구원
发明人： 유기성 , 유황열 , 임종수
IPC分类号： G01B11/06 , G01W1/14 , G01C5/00
摘要： 레이저 광원을 이용하는 적설계가 개시된다. 본 발명은, 지면에 수직으로 설치된 가이드 바를 따라 이동하는 이동식 감지기, 및 가이드 바에 대향되게 설치되며, 가이드 바에 슬립광 형태의 레이저 광을 주사하는 레이저광 발생부를 구비하며, 이동식 감지기는 이동식 감지기의 이동을 제어하는 연산/제어부를 구비하며, 연산/제어부는 이동식 감지기의 이동이 시작된 후에 가이드 바에 주사된 슬립광 형태의 레이저 광이 계속 감지되다가 감지되지 않는 순간까지의 이동식 감지기의 이동 거리를 계산하거나, 슬립광 형태의 레이저 광이 계속 감지되지 않다가 감지되는 순간까지의 이동식 감지기의 이동 거리를 계산한다. 본 발명에 따르면, 슬립광 형태의 레이저 광을 주사하는 광원을 이용함으로써, 외부의 기후조건과 무관하게 적설높이를 정확하게 측정할 수 있게 된다.
적설계, 슬립광, 이동식 감지기, 레이저광 발생부
摘要翻译：公开了使用激光光源的重新设计。移动传感器技术领域本发明涉及一种移动传感器，其包括：可移动传感器，其沿垂直安装在地面上的导杆移动;以及激光发生器，其安装成面对导杆并且在导杆上扫描滑光型的激光束，计算/控制单元可以计算移动传感器的移动距离，直到在移动传感器的移动开始之后连续感测到在导向杆中扫描的滑光型激光的时刻，计算可移动检测器的移动距离，直到滑动光学类型的激光未被连续检测并被检测为止。根据本发明，通过使用扫描滑光形式的激光的光源，可以准确测量降雪的高度，而与外部气候条件无关。

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