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Применить Всего найдено 13. Отображено 13.
22-02-2019 дата публикации

자세 모니터링 장치, 시스템 및 방법

Номер: KR1020190018265A
Автор: 임재중, 이형원
Принадлежит:

... 본 발명에 따른 자세 모니터링 장치는 시상면(Midsagittal Plane)을 기준으로 좌·우 방향의 굽힘 정도를 센싱하는 제1 센서, 관상면(Coronal Plane)을 기준으로 전·후 방향의 굽힘 정도를 센싱하는 제2 센서, 제1 센서 및 제2 센서의 센싱값에 기초하여 허리의 전·후·좌·우 방향의 굽힘 정도를 분석하는 분석부, 제1 센서의 센싱값, 상기 제2 센서의 센싱값 및 상기 분석부의 분석 데이터 중 적어도 하나를 스마트 디바이스로 전송하는 통신부;를 포함한다. 이에 의하면, 사용자(U)의 허리의 좌·우·전·후 방향의 굽힘 정도(굽힘각)를 모두 센싱하여 사용자(U)의 정확한 자세를 모니터링하고, 스마트 디바이스를 통해 현재 자세를 이미지로 디스플레이하거나, 잘못된 자세를 알람이나 진동을 통해 알림으로써, 사용자(U)가 본인의 자세를 자각하고 바른 자세로 교정할 수 있도록 한다.

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04-06-2015 дата публикации

PORTABLE AUTONOMIC NERVOUS SYSTEM RESPONSE MONITORING DEVICE

Номер: KR101526144B1
Принадлежит: UNC

The present invention relates to a portable autonomic nervous system response monitoring device. The portable autonomic nervous system response monitoring device of the present invention comprises; a detection unit (10) which is attached to the body of a user and detects an electrocardiogram; and a controller (21) which receives a signal detected by the detection unit (10) and processes and outputs the same. A calculation unit (21) which receives the signal detected in the detection unit (10) and a control button (22) are included in the controller (20). An LCD panel (30) is connected and installed in the controller (20). The calculation unit (21) estimates a moment heart rate by a Berger algorithm from the electrocardiogram detected by the detection unit (10) and then re-samples the moment heart rate. The re-sampled moment heart rate can be converted into a mathematical means. A power spectrum density (PSD) in a low frequency (LF) and high frequency (HF) is obtained, and then the difference ...

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26-08-2015 дата публикации

HYBRID H-SHAPED BEAM INCLUDING DIFFERENT TYPE FLANGE

Номер: KR101547540B1

The present invention relates to a hybrid H-shaped beam including a different type flange, capable of reducing floors while improving structural performance and construct ability without an extra small beam, and enabling construction without using a supporting post or temporary support for a lower part of a beam member since a long span is formed by supporting the entire load by applying a deep deck, having more than 200mm of width. According to an embodiment of the present invention, the present invention comprises an upper flange horizontally formed; a lower flange comprising a body including a lower panel formed in parallel to the upper flange, a vertical panel vertically extended from both transverse end parts of the lower panel, and an upper panel extended from an upper part of the vertical panel in a horizontal direction, a horizontal panel connecting an upper part with the upper panel of the body, and an end panel sealing a section of the body from both longitudinal end parts of ...

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13-04-2017 дата публикации

피에조 센서를 이용한 귀 삽입형 건강 모니터링 장치

Номер: KR0101726235B1
Автор: 김희선, 김지홍, 임재중

... 본 발명은 피에조 센서를 이용한 귀 삽입형 건강 모니터링 장치에 관한 것으로, 본체(10)와; 상기 본체(10)의 일측에 설치되어 귀에 삽입되는 삽입부(20A)가 구비되고, 상기 삽입부(20A)와 접촉되도록 설치되며 구강과 두개골의 진동을 검출하는 피에조 센서(20)와; 상기 본체(10)의 내부에 설치되어 움직임을 검출하는 가속도 센서(30)와; 상기 본체(10)의 내부에 설치되어 상기 피에조 센서(20)와 가속도 센서(30)에서 검출된 신호를 휴대용 단말기(1)에 전송하는 블루투스모듈(40)과; 상기 본체(10)의 내부에 설치되어 상기 피에조 센서(20)와 가속도 센서(30) 및 블루투스모듈(40)의 동작을 제어하는 제어부(50) 및; 상기 본체(10)의 내부에 설치되어 상기 피에조 센서(20), 가속도 센서(30), 블루투스모듈(40) 및 제어부(50)에 각각 전원을 공급하는 전원공급부(60)로 이루어진다. 상기와 같은 구성에 의해 본 발명은 사용이 간편하면서도 사용자의 수면습관과 식습관과 쉽게 모니터링할 수 있다.

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16-11-2017 дата публикации

WEARABLE WRIST BLOOD PRESSURE GAUGE

Номер: KR101798495B1

According to the present invention, a wearable wrist blood pressure gauge for noninvasive continuous blood pressure measurement comprises: a main body unit including a display; a wrist strap connected to both sides of the main body unit to enclose a wrist of a user; a pressing part arranged on the wrist strap to press the wrist of the user; two sensor arrays arranged on a lower portion of the main body unit to detect a pulse wave of a radial artery at different positions; and a calculation unit to use an absolute pressure applied by the pressing part and the pulse wave detected by the two sensor arrays to derive at least one among a brachial blood pressure, a central aortic blood pressure, and a main artery elasticity value. Accordingly, whether a sensor measuring a pulse wave at a radial artery is accurately positioned on the radial artery can be determined, and a reference for a wrist pulse wave value can be clearly set. In other words, since an absolute pressure value can be set without ...

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12-01-2017 дата публикации

EAR-INSERTION TYPE HEALTH MONITORING DEVICE WITH PIEZOELECTRIC SENSOR

Номер: KR1020170005302A
Принадлежит:

The present invention relates to an ear-insertion type health monitoring device with a piezoelectric sensor. The ear-insertion type health monitoring device comprises: a main unit (10); a piezoelectric sensor (20) including an insertion unit (20A) installed on one side of the main unit (10) to be inserted into an ear, installed to be in contact with the insertion unit (20A), and detecting vibration of an oral cavity and a skull; an acceleration sensor (30) installed inside the main unit (10) to detect a motion; a Bluetooth module (40) installed inside the main unit (10) to transmit a signal detected by the piezoelectric sensor (20) and the acceleration sensor (30) to a portable terminal (1); a control unit (20) installed inside the main unit (10) to control operation of the piezoelectric sensor (20), the acceleration sensor (30), and the Bluetooth module (40); and a power supply unit (60) installed inside the main unit (10) to supply power to the piezoelectric sensor (20), the acceleration ...

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16-05-2019 дата публикации

RESPIRATORY SENSING DEVICE AND RESPIRATORY MONITORING SYSTEM INCLUDING SAME

Номер: WO2019093796A1
Автор: IM, Jae Joong
Принадлежит:

The present invention relates to: a respiratory sensing device which is attached to a patient's body and detects a vibration generated due to the patient's respiration by using a piezoelectric effect so as to acquire information on the patient's respiratory state; and a respiratory monitoring system for outputting the acquired information on the patient's respiratory state.

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27-06-2018 дата публикации

RESPIRATORY SENSING DEVICE AND RESPIRATORY MONITORING SYSTEM COMPRISING SAME

Номер: KR101871285B1
Автор: IM JAE JOONG

The present invention relates to a respiratory sensing device which is attached to a body of a patient, uses piezoelectric effects to sense vibration generated from respiration of the patient, and obtains information on respiratory state of the patient. The device comprises: a piezoelectric film which includes a piezoelectric material in a form of a thin film, an upper electrode placed on an upper part of the piezoelectric material and a lower electrode placed on a lower part of the piezoelectric material, wherein the piezoelectric material is placed between the upper and lower electrodes, and which generates electric signals to the upper and lower electrodes according to vibration generated from respiration of the patient; an adhesive layer which is placed to face the lower electrode in a lower part of the piezoelectric film, is provided as an adhesive material to contact and adhere to the body of the patient, transmits vibrations generated from the respiration of the patient to the piezoelectric ...

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16-11-2017 дата публикации

DEVICE AND SYSTEM FOR MEASURING BIOINFORMATION FOR MONITORING SLEEP OF INFANTS

Номер: KR101798498B1

According to the present invention, a device for measuring bioinformation for monitoring sleep of infants has a mattress structure and comprises: a plurality of composite sensors having an M×N (M and N are natural numbers) arrangement; an external temperature sensor thermally separated from the mattress to measure only an external temperature; a storage unit to store sensing results of the composite sensors and the external temperature sensor; a communication unit to transmit the sensing results of the composite sensors and the external temperature sensor; and a controller to control the composite sensors to acquire bioinformation during sleep of an infant. The composite sensors include a PVDF sensor to acquire bioinformation related to respiration, a pulse, and a crying sound of the infant, an internal temperature sensor to measure a temperature change of the mattress to acquire bioinformation related to a body temperature of the infant, and an FSR sensor to acquire information related ...

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07-11-2016 дата публикации

APPARATUS FOR MONITORING SLEEPING STATE

Номер: KR1020160127912A
Принадлежит:

The present invention relates to an apparatus for monitoring a sleeping state. The apparatus for monitoring a sleeping state according to an embodiment of the present invention comprises: a case installed in a part of a neck where a trachea and a carotid artery pass; a first sensor unit which includes a tilt sensor installed in the case to measure a change in the position of the neck depending on a change in a sleeping posture and a piezoelectric sensor measuring a change of vibration by air flowing in the trachea; a second sensor unit which includes a pressure sensor installed in the case and spaced apart from the first sensor unit at a predetermined distance to measure a pulse wave of the carotid artery and an optical sensor measuring oxygen saturation of the carotid artery; and a sleeping state analysis unit analyzing a biological signal measured by at least one of the first sensor unit or the second sensor unit to analyze the sleeping state. Therefore, the sleeping state can be easily ...

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04-11-2016 дата публикации

APPARATUS FOR AUTOMATICALLY MEASURING BLOOD PRESSURE

Номер: KR1020160127443A
Принадлежит:

The present invention relates to an apparatus for automatically measuring blood pressure. According to an embodiment of the present invention, the apparatus comprises: a body affixed to an upper arm; a pressing device including a first air bag inserted and affixed to a first part of the body which is located closer to the heart and a second air bag inserted and affixed to a second part of the body which is located away from the heart to be separated from the first air bag; a fist vibration sensor coupled to the first air bag; a second vibration sensor coupled to the second air bag; and a control unit including a pressing device pressing the first air bag and the second air bag and a signal processing device processing a signal measured by each of the first vibration sensor and the second vibration sensor. COPYRIGHT KIPO 2016 ...

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16-05-2019 дата публикации

RESPIRATORY SENSING DEVICE, RESPIRATORY MONITORING SYSTEM INCLUDING SAME, AND CONTROL METHOD THEREOF

Номер: WO2019093795A1
Автор: IM, Jae Joong
Принадлежит:

The present invention relates to a signal processing method for processing noise caused by an external factor with respect to a signal detected by a sensing device which is attached to a subject's body and is attached to a part, in which a vibration according to particular biometric information of the subject is generated, so as to detect the vibration by using a piezoelectric effect and thus acquire the particular biometric information. A signal processing method may comprise the steps of: acquiring, from the sensing device, an electrical signal including the particular biometric information; determining whether a difference between the strength of a first electrical signal acquired in a particular period and that of a second electrical signal acquired in a period adjacent to the particular period is out of a predetermined range; and when the difference between the strength of the first electrical signal and that of the second electrical signal is out of the predetermined range, changing ...

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11-01-2018 дата публикации

다 센서 기반 착용형 에너지 소모량 측정 장치 및 방법

Номер: KR0101817274B1
Принадлежит: 전북대학교산학협력단

... 본 발명은 사람의 움직임 정보 및 활동량을 근거로 소모 에너지를 산출하는 기존의 시스템과 달리 일상생활 중 활동량 정보, 고도 정보, 음성신호를 검출하고 분석함으로써, 사용자의 에너지 소모량을 보다 정확하게 계산하여, 비만 및 다이어트 등을 포함하는 건강관리에 적용할 수 있는 다 센서 기반 착용형 에너지 소모량 측정 장치 및 방법에 관한 것이다. 본 발명은 활동량을 측정하기 위한 가속도센서, 사용자가 있는 현재 위치의 상대적인 고도를 측정하기 위한 고도센서, 음성신호를 검출하기 위한 PVDF 필름과 같이 진동을 감지할 수 있는 진동센서로 이루어져 있는 센서부, 센서 출력의 처리를 위한 아날로그 신호 처리부, A/D 변환 및 에너지 소모량을 계산하기 위한 디지털 신호처리부를 포함한 제어부, 소모 에너지 데이터의 저장을 위한 메모리부, 저장된 신호를 컴퓨터나 통신 단말기로 전송하기 위하여 USB 단자나 블루투스 프로토콜을 이용하는 인터페이스부, 상기 측정 장치에 전원을 공급하는 전원부, 전송받은 소모 에너지를 디스플레이하고 저장, 관리할 수 있는 애플리케이션부로 구성되는 것을 특징으로 한다.

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