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公开(公告)号：KR1020120100282A
公开(公告)日：2012-09-12
申请号：KR1020110019072
申请日：2011-03-03
Applicant: 한국과학기술원
IPC: G06F3/01
Abstract: PURPOSE: A reaction force providing system including a haptic apparatus and a reaction force apparatus and reaction force mechanism providing method are provided to offer reaction forces to a user by connecting a reaction force transmission apparatus and a haptic apparatus. CONSTITUTION: A haptic apparatus(10) includes a connection member transmitting a reaction force from a reaction force transmission apparatus(20) to the control unit. The reaction force transmission apparatus is provided to a body unit and includes a supporting unit supports the connection member and a pressure unit. The pressure unit maintains a non-connection state with the connection member and transmits pressure by connecting to the connection member when the reaction force is generated. [Reference numerals] (1) First object; (10) Haptic apparatus; (2) Second object; (20) Reaction force transmission apparatus; (3) Simulator; (6) Virtual environment creation unit; (7) Control unit; (AA) Virtual environment
Abstract translation: 目的：提供一种包括触觉装置和反作用力装置以及反作用力机构提供方法的反作用力提供系统，其通过连接反作用力传递装置和触觉装置向使用者提供反作用力。 构成：触觉装置（10）包括将来自反作用力传递装置（20）的反作用力传递到控制单元的连接构件。 反作用力传递装置设置在主体单元上，并且包括支撑单元，支撑连接构件和压力单元。 压力单元与连接构件保持非连接状态，并且当产生反作用力时通过连接到连接构件来传递压力。 （附图标记）（1）第一个目的; （10）触觉装置; （2）第二个目标; （20）反作用力传递装置; （3）模拟器; （6）虚拟环境创建单元; （7）控制单元; （AA）虚拟环境
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15.发明授权시선 추적용 기하광학에 기반한 각막 반경 측정 알고리즘을 이용한 각막 반경 측정 장치 및 방법 有权CORNEA使用基于眼睛跟踪和方法的几何光学的CORNEA RADIUS估计算法的RADIUS估计装置
公开(公告)号：KR101348903B1
公开(公告)日：2014-01-07
申请号：KR1020120070926
申请日：2012-06-29
Applicant: 한국과학기술원
CPC classification number: G06K9/0061 , G06K9/03 , G06K9/2036
Abstract: Disclosed are a cornea radius measurement algorithm based on geometrical optics for eye tracking and a device for measuring a cornea radius using the same. The device for measuring a cornea radius using a cornea radius measurement algorithm based on geometrical optics for eye tracking comprises a screen having a plurality of light source parts for outputting an infrared light source in a peripheral region; a camera for receiving an image of a user cornea through a reflection light source generated by reflecting the infrared light source on the user cornea; and a processing part for processing an image formed in a lens of the camera, wherein the processing part receives a first image according to the reflection light source generated by reflecting a light source outputted from a first light source part on the user cornea and a second image according to the reflection light source generated by reflecting a light source outputted from a second light source part on the user cornea, substitutes a cornea radius estimation algorithm programmed inside and measures the cornea radius of the user.
Abstract translation: 公开了基于用于眼睛跟踪的几何光学的角膜半径测量算法和使用其来测量角膜半径的装置。 使用基于用于眼睛跟踪的几何光学的角膜半径测量算法来测量角膜半径的装置包括具有用于在周边区域中输出红外光源的多个光源部分的屏幕; 用于通过将红外光源反射在用户角膜上产生的反射光源来接收用户角膜的图像的照相机; 以及处理部，用于处理形成在相机的透镜中的图像，其中处理部根据通过将从用户角膜上的第一光源部输出的光源反射而产生的反射光源接收第一图像， 根据通过反射从用户角膜上的第二光源部分输出的光源产生的反射光源的图像，代替在内部编程的角膜半径估计算法并测量用户的角膜半径。
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Patent Agency Ranking
公开(公告)号：KR101138532B1
公开(公告)日：2012-04-25
申请号：KR1020110019074
申请日：2011-03-03
Abstract: PURPOSE: A torque measurement apparatus for a robot joint and a method thereof are provided to solve a problem which causes measurement error since strain is changed despite the application of different-directional torque in a joint part connected to two or more links. CONSTITUTION: A torque measurement apparatus for a robot joint comprises a first link, a rotating shaft(30), each inner races(11,12) of first and second bearings, a second link, a shaft torque sensor, a driver, and outer races of first and third bearings. The rotary shaft is vertically coupled with the first line. Each inner ring of the first and second bearings is separated at regular intervals in the longitudinal direction of the rotary shaft. The second link is coupled with the rotary shaft. The rotary shaft is inserted into the shaft torque sensor, and the shaft torque sensor is fixed in the second link to generate relative rotation with the rotary shaft. The driver is fixed to the shaft torque sensor and transmits the driving force to the shaft torque sensor.
Abstract translation: 目的：提供一种用于机器人关节的扭矩测量装置及其方法，以解决由于连接到两个或多个连杆的连接部中施加不同方向的扭矩而导致应变变化的测量误差的问题。 构成：用于机器人接头的扭矩测量装置包括第一连杆，旋转轴（30），第一和第二轴承的每个内圈（11,12），第二连杆，轴扭矩传感器，驱动器和外部 第一和第三轴承的种族。 旋转轴与第一根线垂直结合。 第一和第二轴承的每个内圈在旋转轴的纵向上以规则的间隔分开。 第二连杆与旋转轴连接。 旋转轴插入到轴转矩传感器中，并且轴扭矩传感器固定在第二连杆中，以产生与旋转轴的相对旋转。 驱动器固定在轴转矩传感器上，并将驱动力传递给轴转矩传感器。
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公开(公告)号：KR101869362B1
公开(公告)日：2018-06-21
申请号：KR1020160152111
申请日：2016-11-15
Applicant: 한국과학기술원
IPC: G06F17/27
Abstract: 본발명은함의문장생성기술을활용한문장표절판단장치, 이를구현하기위한프로그램및 기록매체에관한것으로, 더욱상세하게는한글문장에대한함의문장생성기술을활용하여문장의표절여부를검사하는방법을포함한다. 본발명에따른함의문장생성기술을활용한문장표절판단장치는, 한글문장에서함의문장생성을위해상기한글문장내에서함의대상을선정하고, 언어학적자질을추출하여함의자질을추출하는함의자질추출부, 상기추출된함의자질에기초하여상기한글문장에서함의문장을생성하는함의문장생성부, 상기한글문장의원 문장과상기함의문장을통해유사도를측정하는문장유사도측정부, 및상기측정된함의문장의유사도를기반으로표절여부를판단하는표절판단부를포함한다.
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公开(公告)号：KR101729959B1
公开(公告)日：2017-05-12
申请号：KR1020160005104
申请日：2016-01-15
Applicant: 한국과학기술원
Abstract: 눈동자반응을이용한사용자인증시스템및 방법이개시된다. 눈동자반응을이용한사용자인증시스템은시각자극에따른사용자의눈동자반응을이용하여사용자를예측하는제어부; 및사용자정보를저장하는저장부를포함하고, 상기제어부는, 상기사용자에게시각자극을제시하는시각자극제시부; 상기제시된시각자극에따른상기사용자의눈동자반응을획득하는눈동자반응획득부; 상기획득된눈동자반응을기초로상기사용자의시선을추적하여얻은사용자눈동자반응정보로부터추출된사용자특징을상기저장부에저장된정보와비교하여사용자를예측하는사용자예측부; 및상기시각자극제시부, 눈동자반응획득부및 사용자예측부중 적어도하나이상으로부터획득된결과에따라새로운시각자극을결정하는시각자극결정부를포함한다.
Abstract translation: 公开了一种使用学生响应的用户认证系统和方法。 使用学生反应的用户认证系统包括：控制器，用于根据视觉刺激使用用户的瞳孔反应来预测用户; 以及用于存储用户信息的存储单元，其中，所述控制单元包括：视觉刺激呈现单元，用于向用户呈现视觉刺激; 瞳孔反应获取单元，用于根据呈现的视觉刺激获取用户的瞳孔反应; 用户预测单元，用于将从根据所获得的瞳孔响应跟踪用户的注视而获得的用户的眼睛反应信息中提取的用户特征与存储单元中存储的信息进行比较，以预测用户; 以及视觉刺激确定单元，用于根据从视觉刺激呈现单元，瞳孔反应获取单元和用户预测单元中的至少一个获得的结果来确定新的视觉刺激。
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公开(公告)号：KR101171418B1
公开(公告)日：2012-08-06
申请号：KR1020090069231
申请日：2009-07-29
Applicant: 한국과학기술원
Abstract: 본 발명은, 시트와 시트의 후방에 배치되는 등받이 그리고 등받이의 양측에 구비된 등받이 프레임을 가지는 휠체어로서, 등받이 프레임이 시트의 후방으로 회동되어 기울어질 수 있고, 시트는 기울어진 등받이 프레임을 따라 수평을 유지한 채 승강할 수 있는 것을 휠체어에 관한 것이다. 본 발명은 상기 구성에 의해서, 휠체어 사용자가 자신의 상체를 이용하여 스스로 휠체어에서 침대로 이동할 수 있게 된다.
시트, 등받이, 유압실린더, 시트승강부재, 승강안내돌기
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