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公开(公告)号：KR1020100120972A
公开(公告)日：2010-11-17
申请号：KR1020090039884
申请日：2009-05-07
Applicant: 삼성전자주식회사
IPC: A61B5/02
CPC classification number: A61B5/0225 , A61B5/02108 , A61B5/02225 , A61B2562/0247 , A61B2562/043 , A61B5/02
Abstract: PURPOSE: An apparatus and a method for measuring blood pressure are provided to find a pulse most closest to an actual pulse of a blood vessel near measured part by analyzing the pulse detected by a plurality of sensors of a sensing part. CONSTITUTION: A pressuring portion(11) pressurizes a portion near a wrist of an examinee. A sensing part(12) comprises a plurality of sensors sensing the pulse of an examined part. A selecting unit selects one out of the plurality of sensors based on pulse signals detected by the plurality of sensors. A processor(13) comprises a sensor data analysis part(131) and a blood pressure estimating unit(132).
Abstract translation: 目的：提供一种用于测量血压的装置和方法，以通过分析由感测部分的多个传感器检测的脉搏来找到最靠近测量部分附近的血管的实际脉冲的脉冲。 构成：加压部（11）对受检者腕部附近的部分加压。 感测部件（12）包括感测被检查部件的脉冲的多个传感器。 选择单元基于由多个传感器检测到的脉冲信号来选择多个传感器中的一个。 处理器（13）包括传感器数据分析部（131）和血压估计单元（132）。
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公开(公告)号：KR1020090017013A
公开(公告)日：2009-02-18
申请号：KR1020070081410
申请日：2007-08-13
Applicant: 삼성전자주식회사
CPC classification number: G01N15/0656
Abstract: An apparatus and a method for detecting micro-particles and microorganisms using a magnetic field are provided to identify the micro-particles or the microorganisms in real time by using electrical characteristics of the micro-particles or the microorganisms. An apparatus for detecting micro-particles and microorganisms using a magnetic field includes magnetic sensors(211,212), electrodes(221,22,223,224), and a signal processor(250). The magnetic sensors are located outside a flow pipe(203) and measure a magnetic field induced by a fluid flowing in the flow pipe. The electrodes apply a current to the fluid to measure impedance. The signal processor determines concentrations of micro-particles and microorganisms included in the fluid by using the intensity of the magnetic field and the impedance.
Abstract translation: 提供使用磁场检测微粒和微生物的装置和方法，通过使用微粒或微生物的电特性来实时识别微粒或微生物。 使用磁场检测微粒和微生物的装置包括磁传感器（211,212），电极（221,22,223,224）和信号处理器（250）。 磁传感器位于流管203的外侧，并测量由流管中流动的流体感应的磁场。 电极向流体施加电流以测量阻抗。 信号处理器通过使用磁场和阻抗的强度来确定流体中包含的微粒和微生物的浓度。
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公开(公告)号：KR1020080032901A
公开(公告)日：2008-04-16
申请号：KR1020060099012
申请日：2006-10-11
Applicant: 삼성전자주식회사
CPC classification number: G06F3/0416 , G06F3/044 , G06F3/0354 , G06F2203/04104
Abstract: A device and a method for determining a multi-touch are provided to realize a multi-finger based user interface by discriminating a single-touch or the multi-touch correctly without misjudgment. A sensor(110) senses an object touching a predetermined position of a sensing channel among the sensing channels arranged in a predetermined structure. A detector(120) detects information including at least one of a signal level and the number of sensing channels having the signal level over a first threshold from the sensing channel touched by the object. A controller(130) determines whether a touch of the object is a single-touch or a multi-touch by using the detected information. The controller determines the touch of the object as the multi-touch when the number of sensing channels having the signal level over the first threshold exceeds a second threshold. The first threshold is a value preset based on the signal level changed when the object touches the sensing channel. The second threshold is the value preset based on the number of sensing channels of which the signal level exceeds the thirst threshold.
Abstract translation: 提供了一种用于确定多点触摸的装置和方法，以通过在没有误判的情况下正确辨别单触摸或多点触摸来实现多手指的用户界面。 传感器（110）感测在以预定结构布置的感测通道中感测通道的预定位置的物体。 检测器（120）从所述物体触摸的感测通道检测包括信号电平和具有超过第一阈值的信号电平的感测通道的数目中的至少一个的信息。 控制器（130）通过使用检测到的信息来确定对象的触摸是单触摸还是多触摸。 当具有超过第一阈值的信号电平的感测通道的数量超过第二阈值时，控制器将对象的触摸确定为多点触摸。 第一阈值是基于当物体接触感测通道时改变的信号电平预设的值。 第二阈值是基于信号电平超过口渴阈值的感测通道的数量预设的值。
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公开(公告)号：KR1020080017806A
公开(公告)日：2008-02-27
申请号：KR1020060079477
申请日：2006-08-22
Applicant: 삼성전자주식회사
IPC: G06F3/041
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04104 , G06F3/0354
Abstract: An apparatus and a method for sensing movement of multi-touch points, and a mobile device using the same are provided to sense and analyze multi-finger based multi-touch point motion changes through information related to electric capacitance strength of an electrode channel constituting a two-dimensional electric capacitance sensor and changes in electric capacitance strength. An electric capacitance sensor(100) senses two or more touch points to sense electric capacitance and changes in electric capacitance by the sensed touch points. A motion analyzer(200) uses information related to the sensed electric capacitance and changes in electric capacitance to sense and analyze changes of the touch points. A command processor(300) processes a command corresponding to the motion changes in accordance with a result of the analysis.
Abstract translation: 提供了一种用于感测多点触摸点的移动的装置和方法，以及使用该触摸点的移动装置，用于通过与构成一触摸点的电极通道的电容强度相关的信息来感测和分析多手指多点触摸点运动变化 二维电容传感器和电容强度的变化。 电容传感器（100）感测两个或更多个触摸点以感测电容和感测到的触摸点的电容变化。 运动分析器（200）使用与检测到的电容相关的信息和电容的变化来感测和分析触摸点的变化。 命令处理器（300）根据分析结果处理与运动变化相对应的命令。
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公开(公告)号：KR100668298B1
公开(公告)日：2007-01-12
申请号：KR1020040020763
申请日：2004-03-26
Applicant: 삼성전자주식회사
IPC: G06K9/48
CPC classification number: G10H1/0008 , G10H2220/395 , G10H2220/401
Abstract: 본 발명은 관성 센서를 이용하여 소정 장치의 움직임을 감지하고 감지된 움직임에 기반하여 소정 장치의 움직임 패턴을 인식하고, 인식된 움직임 패턴에 상응하는 소리를 발생하는 방법 및 장치에 관한 것이다. 본 발명은 소정 장치의 움직임을 감지하여, 감지된 움직임에 상응하는 가속도 신호를 생성하는 센서부; 상기 생성된 가속도 신호의 분석을 통해, 상기 소정 장치의 움직임 패턴을 인식하는 움직임 패턴 인식부; 및 상기 인식된 움직임 패턴에 상응하는 소리 신호를 실시간으로 생성하는 소리 신호 생성부를 포함하고, 상기 움직임 패턴 인식부는, 상기 생성된 가속도 신호에서 중력성분을 제거하는 항법 좌표 변환부; 및 상기 중력성분이 제거된 가속도 신호에 기반하여, 상기 소정장치의 움직임 패턴을 분석하는 움직임 패턴 분석부를 포함하는 것을 특징으로 한다.
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Patent Agency Ranking
公开(公告)号：KR100512963B1
公开(公告)日：2005-09-07
申请号：KR1020030017142
申请日：2003-03-19
Applicant: 삼성전자주식회사
IPC: G06F3/0346 , G06F3/03
Abstract: 관성항법시스템을 이용하여 공간 상에 필기한 궤적을 복원하도록 설계된 펜형 입력시스템이 개시된다. 시스템은 펜 선단측으로부터 각각 2축을 검출하는 제1 및 제2 가속도센서가 순차적으로 위치하며, 각각 x,y,z축 방향에 대한 각속도를 검출하는 제1 내지 제3 자이로센서가 순차적으로 위치한다. 그리고 시스템 제어부는 자이로센서들 및 가속도센서들을 통해 검출된 관성측정치를 펜 선단의 측정값으로 변환하는 과정 및 칼만 필터를 통해 펜 시스템의 자세를 추정하여 관성항법시스템의 오차를 보정하는 과정을 수행하여 필기 궤적을 복원한다. 이와 같은 펜형 입력시스템은, 펜 선단의 값으로 궤적을 인식하는 것 및 펜의 추정된 자세로부터 지속적으로 적용된 관성항법시스템의 오차를 보정할 수 있어 소형의 펜형 시스템에서 추가의 센서 없이 정확한 궤적 복원을 가능하게 한다.
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公开(公告)号：KR1020040108218A
公开(公告)日：2004-12-23
申请号：KR1020030039124
申请日：2003-06-17
Applicant: 삼성전자주식회사
IPC: G06F3/03
CPC classification number: G06F3/0346
Abstract: PURPOSE: A spatial-typed input device for inputting information through restoration of a spatial position and a method thereof are provided to resolve error of the restored position due to a time-accumulative acceleration error by combining a velocity sensor to an INS(Inertial Navigation System). CONSTITUTION: The velocity sensor(200) measures the first velocity of the input device on a body frame. The second sensor part measures acceleration and angular velocity of the input device on three orthogonal axes of the body frame. A pose information generator(230) generates pose information representing a pose of the input device on space by using the measured acceleration/angular velocity. A velocity converter(240) converts the first velocity into the second velocity of an absolute fame by using the pose information. A position restorer(250) restores the position of the input device by integrating the second velocity.
Abstract translation: 目的：提供一种用于通过恢复空间位置输入信息的空间类型输入装置及其方法，用于通过将速度传感器组合到INS（惯性导航系统）来解决由于时间累积加速度误差而导致的恢复位置的误差 ）。 构成：速度传感器（200）测量物体框架上输入装置的第一速度。 第二传感器部分测量输入装置在身体框架的三个正交轴上的加速度和角速度。 姿势信息生成器（230）通过使用所测量的加速度/角速度来生成表示输入装置在空间上的姿势的姿势信息。 速度转换器（240）通过使用姿态信息将第一速度转换成绝对声望的第二速度。 位置恢复器（250）通过积分第二速度来恢复输入装置的位置。
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公开(公告)号：KR1020040107968A
公开(公告)日：2004-12-23
申请号：KR1020030038682
申请日：2003-06-16
Applicant: 삼성전자주식회사
IPC: G08G5/00
Abstract: PURPOSE: A method and an apparatus for compensating an acceleration error and the inertial navigation system using the same are provided to improve accuracy of coordinates and orientation restoring by modeling an acceleration error without using a constant-based modeling. CONSTITUTION: A movement detector(320) detects movement of a system to output information related to a still section and a moving section. A sensor(310) measures acceleration of the system in the still section and the moving section. An error model determining unit(330) determines an acceleration error at a point in the moving section by using the measured acceleration of the system in the still section and outputs the determined acceleration, whose an acceleration error is compensated, at the point in the moving section. A location restoring unit(340) integrates the determined acceleration during the moving section, thereby outputting a current location of the system.
Abstract translation: 目的：提供一种用于补偿加速度误差的方法和装置以及使用其的惯性导航系统，以通过对加速度误差建模而不使用基于常数的建模来提高坐标和方位恢复的精度。 构成：移动检测器（320）检测系统的移动以输出与静止部分和移动部分相关的信息。 传感器（310）测量静止部分和移动部分中的系统的加速度。 误差模型确定单元（330）通过使用静止部分中的系统的测量加速度来确定运动部分中的点处的加速度误差，并且将所确定的加速度误差补偿的加速度输出到运动中的点 部分。 位置恢复单元（340）在移动部分期间积分确定的加速度，从而输出系统的当前位置。
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公开(公告)号：KR1020040082558A
公开(公告)日：2004-09-30
申请号：KR1020030017142
申请日：2003-03-19
Applicant: 삼성전자주식회사
IPC: G06F3/0346 , G06F3/03
Abstract: PURPOSE: A pen-type input system using the INS(Inertia Navigation System) and a trace restoring method thereof are provided to accurately restore a writing trace of 3-D(Dimensional) space on a small system by using an inertia value without adding an external sensor. CONSTITUTION: A motion detector(110) installed in a pen-type body detects the inertia value according to a movement. A controller(140) converts the inertia value detected in the motion detector into the value of a pen-tip and restores the writing trace of the pen-type body with the converted pen-tip value. The motion detector includes acceleration sensors detecting acceleration of each axial direction for the 3-D movement of the pen-type body and angular velocity sensors detecting an angular velocity of each axial direction for the 3-D movement of the pen-type body.
Abstract translation: 目的：提供使用INS（惯性导航系统）的笔式输入系统及其跟踪恢复方法，以通过使用惯性值在小系统上精确地恢复3-D（维度）空间的写入轨迹，而不添加 外部传感器。 构成：安装在笔型体中的运动检测器（110）根据运动检测惯性值。 控制器（140）将运动检测器中检测到的惯性值转换成笔尖的值，并用转换后的笔尖值恢复笔型身体的笔迹。 运动检测器包括加速度传感器，其检测笔型体的3-D运动的每个轴向方向的加速度和检测笔式体的3-D运动的每个轴向的角速度的角速度传感器。
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公开(公告)号：KR1020030055662A
公开(公告)日：2003-07-04
申请号：KR1020010085706
申请日：2001-12-27
Applicant: 삼성전자주식회사
IPC: H01L21/68
Abstract: PURPOSE: An electrostatic chuck is provided to prevent the thermal expansion of a wafer and reduce the generation of particles by using a silicon rubber. CONSTITUTION: An electrostatic chuck includes a main body(10), a base coating portion(20), an electrode portion(30), an over-coating portion(40), and a wafer chucking portion(50). The main body is installed in the inside of a process chamber. The main body is formed with a graphite material. The base coating portion is formed with PBN(Pyrolytic Boron Nitride) in order to cover an outer surface of the main body. The electrode portion is formed by depositing and patterning PG(Pyrolytic Graphite) on a surface of an upper side of the base coating portion. The over coating portion is formed by depositing the PBN on a lower portion of the electrode portion and an outer surface of the base coating portion. The wafer chucking portion is adhered on an upper portion of the patterned electrode portion.
Abstract translation: 目的：提供静电卡盘以防止晶片的热膨胀，并通过使用硅橡胶减少颗粒的产生。 构成：静电卡盘包括主体（10），基底涂覆部分（20），电极部分（30），覆盖部分（40）和晶片夹紧部分（50）。 主体安装在处理室的内部。 主体由石墨材料形成。 底涂层部分由PBN（热解氮化硼）形成，以覆盖主体的外表面。 通过在基底涂布部分的上侧的表面上沉积和图案化PG（热解石墨）形成电极部分。 通过将PBN沉积在电极部分的下部和基底涂覆部分的外表面上来形成涂覆部分。 晶片夹持部分粘附在图案化电极部分的上部。
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