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1. 发明申请

US20190342993A1 STRETCHABLE ELECTRONICS AND METHOD FOR FABRICATING THE SAME 审中-公开
公开(公告)号：US20190342993A1
公开(公告)日：2019-11-07
申请号：US16217629
申请日：2018-12-12
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Seongdeok AHN , Seung Youl KANG , Seong Hyun KIM , Hye Jin KIM , Kang-Ho PARK , Jeong Ik LEE , Young-deuk JEON , Chi-Sun HWANG , Jae Bon KOO , Su Jae LEE
IPC分类号： H05K1/02 , H05K1/18 , H05K3/30
摘要： Provided is stretchable electronics. The stretchable electronics includes stretchable substrate, first support patterns disposed on a first surface of the stretchable substrate, and output devices disposed on the first patterns, respectively. The first support patterns are arranged in a first direction and a second direction, which are parallel to an extension direction of the substrate, and each of the output devices generates an output stimulation.

2. 发明申请

US20220149265A1 LOW FREQUENCY VIBRATING ACTUATOR DEVICE AND LOW FREQUENCY VIBRATING ACTUATOR APPARATUS INCLUDING THE SAME 有权
公开(公告)号：US20220149265A1
公开(公告)日：2022-05-12
申请号：US17493120
申请日：2021-10-04
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Bock Soon NA , Chan Woo PARK , Wooseup YOUM , Ji-Young OH
IPC分类号： H01L41/09 , H01L41/08
摘要： Provided is a low frequency vibrating actuator device including an actuator configured to generate a vibration by receiving a voltage, a spring structure disposed on the actuator, and a vibrating mass part disposed on the spring structure. Here, the spring structure includes a first thin-film, a first spacer disposed between the first thin-film and the actuator, and a second spacer disposed between the first thin-film and the vibrating mass part. Also, the first spacer and the second spacer are horizontally offset from each other.

3. 发明申请

US20150279181A1 SECURITY MONITORING APPARATUS AND METHOD USING CORRELATION COEFFICIENT VARIATION PATTERN OF SOUND FIELD SPECTRUM 有权
标题翻译：安全监控装置和使用相关系数变化模式的方法
公开(公告)号：US20150279181A1
公开(公告)日：2015-10-01
申请号：US14671209
申请日：2015-03-27
申请人： Electronics and Telecommunications Research Institute
发明人： Kang-Ho PARK , Sung Q LEE
IPC分类号： G08B13/16
CPC分类号： G08B13/1672 , G08B17/00 , G08B19/005
摘要： Provided is a security monitoring method including outputting a multi-tone sound wave configured with a linear sum of sine waves having a plurality of frequency components inside a security monitoring space, receiving the multi-tone sound wave and calculating a sound field, calculating and storing sound field information according to frequency through the sound field, comparing reference sound field information according to frequency with the currently measured sound field information and determining whether a sound field variation occurs, and analyzing whether the sound field variation occurs collected for a certain predetermined period and distinguishing at least two events among intrusion, motion and temperature variation situations on the basis of correlation between the reference sound field spectrum and consecutive sound field spectra.
摘要翻译：提供一种安全监视方法，包括：输出在安全监控空间内具有多个频率分量的正弦波的线性和构成的多音调声波，接收多音调声波并计算声场，计算和存储根据通过声场的频率的声场信息，将根据频率的参考声场信息与当前测量的声场信息进行比较，并且确定是否发生声场变化，并且分析是否在一定的预定时间段内收集声场变化，基于参考声场频谱和连续声场谱之间的相关性，在入侵，运动和温度变化情况中区分至少两个事件。

4. 发明申请

US20170016797A1 APPARATUS AND METHOD OF MONITORING GAS BASED ON VARIATION IN SOUND FIELD SPECTRUM 审中-公开
标题翻译：基于声场中变化监测气体的装置和方法
公开(公告)号：US20170016797A1
公开(公告)日：2017-01-19
申请号：US15155346
申请日：2016-05-16
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Kang-Ho PARK , Sung Q LEE
IPC分类号： G01M3/24 , G01N29/02
CPC分类号： G01M3/24 , G01N29/032 , G01N29/4436 , G01N29/4472 , G01N29/46 , G01N2291/015 , G01N2291/0215
摘要： A gas monitoring apparatus according to the inventive concept includes a sound generator, a sound receiver, and a sound field signal processor. The sound generator continuously outputs a sound signal into a gas monitoring space. The sound receiver receives a sound signal reflected from the gas monitoring space. The sound field signal processor obtains sound field information on the received sound signal, calculates a sound field spectrum for the sound field information, uses a correlation between the calculated sound field spectrum and a reference sound field spectrum, and determines whether there are gas leak and mixing in the gas monitoring space, wherein the reference sound field spectrum is a sound field spectrum according to frequency measured in a case where a gas is not leaked in the gas monitoring space, and the sound signal is formed by a linear sum of sine waves that have a plurality of frequency components.
摘要翻译：根据本发明构思的气体监测装置包括声音发生器，声音接收器和声场信号处理器。声音发生器将声音信号连续地输出到气体监测空间中。声音接收器接收从气体监测空间反射的声音信号。声场信号处理器获取关于接收到的声音信号的声场信息，计算声场信息的声场频谱，使用所计算的声场谱与参考声场谱之间的相关性，并确定是否有气体泄漏和在气体监测空间中混合，其中参考声场光谱是在气体监测空间中不泄漏气体的情况下测量的频率的声场光谱，并且声音信号由正弦波的线性和形成具有多个频率分量。

5. 发明申请

US20140307096A1 SECURITY AND SURVEILLANCE SYSTEM AND METHOD 有权
标题翻译：安全与监督制度与方法
公开(公告)号：US20140307096A1
公开(公告)日：2014-10-16
申请号：US14223797
申请日：2014-03-24
申请人： Electronics and Telecommunications Research Institute
发明人： Kang-Ho PARK , Sung Q. LEE
IPC分类号： G01S15/02 , H04N7/18
CPC分类号： G01S15/02 , G01S15/04 , G08B13/1672 , G08B17/04 , G08B19/00 , H04N7/18
摘要： Provided is a security surveillance system and method capable of separately detecting fire and intrusion situations on the basis of a sound field variation, including a sound generating device outputting, into a set security surveillance space, a multi-tone sound wave formed of a linear sum of sine waves having a plurality of frequency components, a sound receiving device obtaining sound field information for each frequency represented as sound pressure and a phase from a sound wave received in the security surveillance space, and a sound field signal processing device storing sound field information for each frequency obtained from the sound receiving device in a preparation mode, comparing the stored sound field information with current sound field information for each frequency output from the sound receiving device in a surveillance mode, and determining occurrence of a security situation.
摘要翻译：提供一种安全监视系统和方法，其能够基于声场变化单独地检测火灾和入侵情况，包括发声装置将设置的安全监视空间输出由线性和具有多个频率分量的正弦波的声音接收装置，获取表示为声压的每个频率的声场信息的声音接收装置和来自安全监视空间中接收的声波的相位的声音信号处理装置，以及存储声场信息的声场信号处理装置对于在准备模式下从声音接收装置获得的每个频率，将所存储的声场信息与在监视模式下从声音接收装置输出的每个频率的当前声场信息进行比较，并确定安全情况的发生。

6. 发明申请

US20210361525A1 VIBRATORY STIMULATION DEVICE AND VIBRATORY STIMULATION SYSTEM INCLUDING THE SAME 有权
公开(公告)号：US20210361525A1
公开(公告)日：2021-11-25
申请号：US17328277
申请日：2021-05-24
申请人： Electronics and Telecommunications Research Institute
发明人： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Bock Soon NA , Chan Woo PARK , Seongdeok AHN , WOOSEUP YOUM , Ji-Young OH
IPC分类号： A61H23/02
摘要： Provided is a vibratory stimulation device including a first substrate, a connection band connected to both sides of the first substrate, and a vibration element array including a plurality of vibration elements provided on the first substrate, wherein each of the vibration elements includes a stand provided on the first substrate, a vibration film provided on the stand and in contact with the stand at an edge, a vibrator provided on an upper or lower surface of the vibration film, and an electrode wire connected to the vibrator, wherein the vibration film includes a material that is more flexible and stretchable than the stand.

7. 发明申请

US20130250729A1 METHOD AND SYSTEM FOR MONITORING FIRE BASED ON DETECTION OF SOUND FIELD VARIATION 有权
标题翻译：基于检测声场变化监测火灾的方法和系统
公开(公告)号：US20130250729A1
公开(公告)日：2013-09-26
申请号：US13783185
申请日：2013-03-01
申请人： Electronics and Telecommunications Research Institute
发明人： Kang-Ho PARK , Sung Q. LEE
IPC分类号： G01S15/88
CPC分类号： G01S15/88 , G01S15/04 , G08B17/00
摘要： Disclosed are a method and a system for monitoring a fire based on a detection of sound field variation. The system for monitoring a fire based on a detection of sound field variation includes: a sound generator outputting a sound wave within a defined space according to input voltage; a sound receiver receiving the sound wave within the defined space and obtaining a sound pressure from the received sound wave; and a fire monitor using a sound transfer function representing a ratio of the sound pressure obtained by the sound receiver to input voltage of the sound generator in a preparation mode to calculate reference sound pressure information, using the sound transfer function in a monitoring mode to calculate current sound pressure information, and comparing the reference sound pressure information with the current sound pressure information to determine whether a fire occurs.
摘要翻译：公开了一种基于声场变化检测来监视火灾的方法和系统。基于声场变化检测来监视火灾的系统包括：声音发生器，根据输入电压在限定的空间内输出声波; 在所述定义的空间内接收所述声波并从所接收的声波获得声压的声音接收器; 以及火灾监视器，其使用表示在准备模式中由声音接收器获得的声压与声音发生器的输入电压的比率的声音传递函数，以使用监视模式中的声音传递函数来计算参考声压信息，以计算当前声压信息，并且将参考声压信息与当前声压信息进行比较，以确定是否发生火灾。

8. 发明申请

US20230039362A1 VIBRATION STIMULATION DEVICE 有权
公开(公告)号：US20230039362A1
公开(公告)日：2023-02-09
申请号：US17833666
申请日：2022-06-06
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Sujung KIM , Bock Soon NA , Chan Woo PARK
IPC分类号： A61N5/06 , A61H23/00
摘要： Disclosed is a vibration stimulation device. The vibration stimulation device includes a box having a cavity, vibrators disposed in the cavity; light emitting elements disposed between the vibrators or disposed on the vibrators, an upper vibration layer configured to connect the vibrators and the light emitting elements to edges of the box on the cavity, and bumps disposed on the vibrators.

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