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公开(公告)号：KR1020100038533A
公开(公告)日：2010-04-15
申请号：KR1020080097545
申请日：2008-10-06
Applicant: 한국표준과학연구원
IPC: A61B5/026
Abstract: PURPOSE: A blood measurement apparatus and a blood flow measurement method thereof are provided to accurately measure a bloodstream by using a plurality of piezoresistive layer included in a piezoresistive sensor. CONSTITUTION: A blood flow measurement part(200) comprises a piezoresistive sensor(100) which periodically measures the temperature distribution due to the blood flow. A blood flow receiver(300) receives resistance value measured in the blood measurement part and records it. In a body part(220), the piezoresistive sensor is installed in a single-side. A band part(250) clinches the body part on a body part for measuring the blood flow. A bottom electrode layer is installed in parallel in the single-side of a substrate. A top electrode layer is installed in parallel and is vertical to the bottom electrode layer with a matrix structure.
Abstract translation: 目的：提供一种血液测定装置及其血流量测定方法，通过使用包含在压电传感器中的多个压阻层来精确地测量血流。 构成：血流测量部件（200）包括周期性地测量由于血流引起的温度分布的压阻传感器（100）。 血流接收器（300）接收在血液测量部件中测量的电阻值并记录。 在身体部分（220）中，压阻传感器安装在单面。 带部分（250）将人体部分夹在身体部分上，以测量血流量。 底部电极层平行安装在基板的单面中。 顶部电极层平行安装并且垂直于具有矩阵结构的底部电极层。
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公开(公告)号：KR1020100037738A
公开(公告)日：2010-04-12
申请号：KR1020080096976
申请日：2008-10-02
Applicant: 한국표준과학연구원
Abstract: PURPOSE: A piezoresistive sensor is provided to measure the distribution and intensity of blood pressure by manufacturing a piezoresistive sensor using a plurality of piezoresistive layers. CONSTITUTION: A plurality of bottom electrode layers(120) is installed in the upper side of a substrate(110). A plurality of top electrode layers(130) are installed in parallel and vertically to the bottom electrode layer with a matrix structure. A plurality of piezoresistance layers(140) are installed between the bottom electrode layer and the top electrode layer. A resistance measurement unit is connected to the bottom electrode layer and the top electrode layer. The resistance measurement unit measures the change of the resistance value due to the pressure applied from the outside.
Abstract translation: 目的：提供压阻传感器，通过使用多个压阻层制造压阻式传感器来测量血压的分布和强度。 构成：多个底电极层（120）安装在基板（110）的上侧。 多个顶部电极层（130）以矩阵结构平行且垂直于底部电极层安装。 多个压电层（140）安装在底电极层和顶电极层之间。 电阻测量单元连接到底电极层和顶电极层。 电阻测量单元测量由于从外部施加的压力导致的电阻值的变化。
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公开(公告)号：KR1020100037733A
公开(公告)日：2010-04-12
申请号：KR1020080096969
申请日：2008-10-02
Applicant: 한국표준과학연구원
CPC classification number: F16J15/022 , F16J10/00 , F16J15/061 , Y10S277/946
Abstract: PURPOSE: A dynamic high-pressure sealing apparatus is provided to effectively prevent the leakage of pressure by simultaneously employing a high-pressure ring and a low-pressure ring. CONSTITUTION: A dynamic high-pressure sealing apparatus comprises a high-pressure ring(10) and a cylinder(20). The high-pressure ring is fitted to a piston(30) and has a ring-shaped outer protrusion(11) and a ring-shaped inner protrusion(12) which is bent toward the piston for sealing when high pressure is created. The cylinder comprises a protrusion(21) contacting with one side of the outer protrusion and screw thread formed from the other side of the outer protrusion.
Abstract translation: 目的：提供动态高压密封装置，通过同时采用高压环和低压环来有效防止压力泄漏。 构成：动态高压密封装置包括高压环（10）和气缸（20）。 高压环安装在活塞（30）上，并且具有环形的外部突出部（11）和环形的内部突起（12），当产生高压时，该突出部朝向活塞弯曲。 气缸包括与外突出部的一侧接触的突出部（21）和从外突出部的另一侧形成的螺纹。
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公开(公告)号：KR1020100037728A
公开(公告)日：2010-04-12
申请号：KR1020080096962
申请日：2008-10-02
Applicant: 한국표준과학연구원
CPC classification number: F16J15/062 , F16J15/022 , F16K5/0663 , Y10S277/944
Abstract: PURPOSE: A sealing apparatus is provided to reduce the area of sealing and improve sealing efficiency by being processed into a ball shape. CONSTITUTION: A sealing apparatus sealing an outlet port(11) of a pressure pipe(10) and an inlet port(41) of a second pressure pipe(40) comprises a sealing ball, a collar, and a fastening bolt(60). The sealing ball is located between the outlet port of the pressure pipe and the inlet port of the second pressure pipe and comprises a connection hole(21) for connection between the outlet port and the inlet port. The collar is screwed to male thread(42) formed on the outer perimeter of the inlet port of the second pressure tube with female thread(51) corresponding to the male thread. The fastening bolt is inserted to the outer perimeter(43) of the second pressure pipe and has male thread(62) and a protrusion(65), wherein the male thread is screwed to male thread(13) formed on an insertion groove(12) of the first pressure pipe and the protrusion contacts one side of the collar to press the collar toward the sealing ball.
Abstract translation: 目的：提供密封装置，以减少密封面积，并通过加工成球形来提高密封效率。 构成：密封压力管（10）的出口（11）和第二压力管（40）的入口（41）的密封装置包括密封球，套环和紧固螺栓（60）。 密封球位于压力管的出口和第二压力管的入口之间，并且包括用于在出口和入口之间连接的连接孔（21）。 套圈与形成在第二压力管入口端口的外周上的外螺纹（42）拧合，内螺纹（51）对应于外螺纹。 紧固螺栓插入第二压力管的外周（43），并具有阳螺纹（62）和突起（65），其中阳螺纹拧入形成在插入槽（12）上的外螺纹（13） ）和突起接触套环的一侧以将套环朝向密封球推压。
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公开(公告)号：KR1020100005849A
公开(公告)日：2010-01-18
申请号：KR1020080065921
申请日：2008-07-08
Applicant: 한국표준과학연구원
Abstract: PURPOSE: A device and a method for measuring blood pressure are provided to easily check a health state of a user by continuously measuring the blood pressure through an RFID(Radio Frequency Identification) module. CONSTITUTION: A measuring unit(1000) measures blood pressure at a fixed cycle and includes an attachment unit(1100) and a blood pressure measuring unit(1200). The attachment unit is attached to a wrist and is formed with a band, tape, or watch shape. The blood pressure measuring unit is combined with the attachment unit. The blood pressure measuring unit includes a pressure sensor(1210), a transmitter(1220), and a power source(1230). The transmitter transmits the resonant frequency to the outside after converting the electrostatic capacitance measured by the pressure sensor to the resonant frequency. A storage(2000) stores the blood pressure measured by the measuring unit.
Abstract translation: 目的：提供一种用于测量血压的装置和方法，以通过通过RFID（射频识别）模块连续测量血压来容易地检查用户的健康状况。 构成：测量单元（1000）在固定周期测量血压，并包括附接单元（1100）和血压测量单元（1200）。 附接单元附接到手腕并且形成带状，带状或手表形状。 血压测量单元与附件单元组合。 血压测量单元包括压力传感器（1210），发射器（1220）和电源（1230）。 变送器将将由压力传感器测得的静电电容变换为谐振频率后，将谐振频率发送到外部。 存储（2000）存储由测量单元测量的血压。
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Patent Agency Ranking
公开(公告)号：KR100806960B1
公开(公告)日：2008-02-22
申请号：KR1020060083748
申请日：2006-08-31
Applicant: 한국표준과학연구원
Abstract: A vacuum gauge using a heating plate and a cantilever is provided to massively manufacture vacuum gauges and to measure degree of vacuum outside vacuum space. A vacuum gauge includes a heating plate(1), a cantilever(2), and a computer(3). The heating plate is heated by external power and heats particles in a vacuum space. The cantilever is installed in parallel with the heating plate at one side of the heating plate. The cantilever is deformed by movement of the particles heated by the heating plate. The computer calculates pressure of the vacuum space from deformation of the cantilever deformed by the heated particles. A piezoresistor, which is installed at the cantilever, has various resistances according the deformation of the cantilever. The resistance of the piezoresistor is transmitted to the computer.
Abstract translation: 提供使用加热板和悬臂的真空计大规模制造真空计并测量真空空间外的真空度。 真空计包括加热板（1），悬臂（2）和计算机（3）。 加热板通过外部电源加热并在真空空间中加热颗粒。 悬臂与加热板一侧的加热板平行安装。 悬臂通过由加热板加热的颗粒的移动而变形。 计算机通过加热颗粒变形的悬臂变形来计算真空空间的压力。 安装在悬臂上的压电电阻根据悬臂的变形具有不同的阻力。 压敏电阻的电阻传输到计算机。
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公开(公告)号：KR100563246B1
公开(公告)日：2006-03-22
申请号：KR1020040085601
申请日：2004-10-26
Applicant: 한국표준과학연구원
IPC: G01L21/02
Abstract: 본 발명은 2,000 Pa 이하의 저진공 게이지에 대해 정밀한 교정이 가능하도록 한 저진공게이지의 교정장치 및 교정방법에 관한 것이다. 이를 위해, 일측으로 피교정 진공게이지(230)가 연결되는 소정 체적의 진공챔버(210); 진공챔버(210)내에 설치된 분동교환수단(190); 진공챔버(210)내의 상기 분동교환수단(190) 하부에 설치되어 압력을 측정하는 압력표준기(222, 224); 진공챔버(210)의 압력표준기(222, 224)와 연결되어 상기 진공챔버(210) 내부로 일정압력(Pm)의 가스를 공급하기 위한 가스공급수단; 진공챔버(210)와 연결되어 상기 진공챔버(210) 내부를 소정의 진공으로 만들기 위한 진공펌프수단; 및 진공챔버(210)와 연결되어 상기 진공챔버(210)의 내부로 압력이 가변제어되는 가스를 공급하기 위한 가변압력(Pr) 공급수단;이 제공된다.
진공, 압력, 게이지, 분동, 교환, 표준, 측정, 단면적, 펌프, 챔버Abstract translation: 本发明涉及能够精确校准2000Pa以下的低真空计的低真空计的校准装置和校准方法。 预定体积的真空室210，校准真空计230连接到真空室210的一侧; 提供在真空室210中的重量改变装置190; 压力标准（222,224）安装在真空室（210）中的重量改变装置（190）下面以测量压力; 气体供应装置连接到真空室210的压力标准222和224，以将预定压力Pm的气体供应到真空室210中; 连接到真空室210以将真空室210的内部转换成预定真空的真空泵装置; 并且连接到真空室210的可变压力（Pr）供应装置将可变地控制压力的气体供应到真空室210中。
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公开(公告)号：KR100507607B1
公开(公告)日：2005-08-10
申请号：KR1020030030338
申请日：2003-05-13
Applicant: 한국표준과학연구원
Abstract: 본 발명은 탄소나노튜브를 전계방출을 위한 전자방출용 전극팁으로 구성한 탄소나노튜브를 이용한 진공게이지에 관한 것으로, 외부의 가스분자가 유입되도록 연결포트가 구비되는 진공용기; 상기 진공용기의 내벽면에 형성되는 베이스; 상기 베이스 위에 집속되는 다수의 탄소나노튜브로 이루어지고 음전압의 인가에 따라 전자를 방출하는 탄소튜브층; 상기 베이스 위에 이격 배치되고 전계되는 상기 전자가 통과되도록 대응하는 크기의 게이트가 다수 관통되는 그리드; 및 상기 그리드 위에 일정간격을 두고 배치되고 전자의 충돌로 생성되는 상기 가스분자의 양이온을 수집하는 컬렉터;를 포함하는 것을 특징으로 한다.
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公开(公告)号：KR1020040069088A
公开(公告)日：2004-08-04
申请号：KR1020030005529
申请日：2003-01-28
Applicant: 한국표준과학연구원
IPC: G01L7/16
Abstract: PURPOSE: A piston-cylinder structure of an oil pressure balance is provided to precisely measure oil pressure at high pressure and to reduce non-linear errors by extending linearity of pressure variation. CONSTITUTION: A piston-cylinder structure of an oil pressure balance includes a piston(200) and a cylinder(300). The piston(200) has a disk type upper part. The piston(200) is a cylinder type. A perforated hole(350) is formed at the center of the oil pressure balance. The piston(200) is inserted into the perforated hole(350). O-ring(400) is close to a lower part of the oil pressure balance. A retaining nut(130) is coupled with an upper part of the oil pressure balance. If the cylinder(300) includes tungsten carbide, the perforated hole(350) has a diameter which has a horizontal length of 0.1mm and a vertical length of 0.9mm.
Abstract translation: 目的：提供油压平衡的活塞气缸结构，以精确测量高压油压，并通过延长压力变化的线性度来减少非线性误差。 构成：油压平衡的活塞 - 气缸结构包括活塞（200）和气缸（300）。 活塞（200）具有盘型上部。 活塞（200）是圆筒型。 在油压平衡的中心形成穿孔（350）。 活塞（200）插入穿孔（350）中。 O形圈（400）接近油压平衡的下部。 保持螺母（130）与油压平衡的上部联接。 如果圆筒（300）包括碳化钨，则穿孔（350）具有水平长度为0.1mm，垂直长度为0.9mm的直径。
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公开(公告)号：KR101653037B1
公开(公告)日：2016-09-02
申请号：KR1020140045455
申请日：2014-04-16
Applicant: 한국표준과학연구원
Abstract: 본발명은힘 기반스마트도어락장치의작동방법및 압저항고무를이용한스마트도어매트와도어락이연계된침입감지방법에대한것이다. 보다상세하게는, 힘기반스마트도어락장치의작동방법에있어서, 입력모드에서, 서로특정간격이격되어배치된제1전극과제2전극사이에연결된압저항고무측으로, 사용자가적어도 2회이상특정패턴으로힘을인가하는입력단계; 상기인가하는단계동안에, 전압측정부가제1전극과제2전극사이에흐르는전압의크기를측정하는측정단계; 분석수단이상기전압측정부에서측정된전압값을기반으로인가된힘의특정패턴이설정된힘 패턴과일치되는지여부를판단하는판단단계; 및분석수단이인가된힘의특정패턴과설정된힘 패턴과일치되는경우, 락해제수단을작동시켜잠금장치를해제하여대기모드로전환시키고, 일치되지않는경우, 입력모드를유지시키는작동단계;를포함하는것을특징으로하는힘 기반스마트도어락장치의작동방법에관한것이다.
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