公开(公告)号：KR1020090093098A

公开(公告)日：2009-09-02

申请号：KR1020080018436

申请日：2008-02-28

Applicant: 전북대학교산학협력단

Inventor： 임연호 ,  조송이 ,  라현욱 ,  허민

IPC: B82B3/00 ,  B82Y40/00

CPC classification number: B82B3/0038 ,  B82Y15/00 ,  B82Y40/00 ,  C25D13/16 ,  C25D15/00

Abstract: A method for manufacturing nanowire and a nanowire hydrogen sensor is provided to produce a high-sensitivity hydrogen sensor to respond to the wide range of hydrogen concentration when palladium is used as a metal material. A method for manufacturing nanowire and a nanowire hydrogen sensor comprises: a first step of depositing an insulating layer(2) on a substrate(1); a second step of forming metal electrodes(3) on the insulating layer; a third step of forming a raw material layer(5) for nanowire on the metal electrodes; and a fourth step of applying high frequency alternating current power to the metal electrodes so as to form nanowire(6). In the third step, a raw material-containing solution is supplied between the metal electrodes and then the DC power is applied to it.

Abstract translation: 提供了制造纳米线和纳米线氢传感器的方法，以产生高灵敏度的氢传感器，以便在钯用作金属材料时响应宽范围的氢浓度。 一种制造纳米线和纳米线氢传感器的方法，包括：在衬底（1）上沉积绝缘层（2）的第一步骤; 在绝缘层上形成金属电极（3）的第二步骤; 在金属电极上形成用于纳米线的原料层（5）的第三步骤; 以及向金属电极施加高频交流电力以形成纳米线（6）的第四步骤。 在第三步骤中，在金属电极之间提供含原料的溶液，然后施加直流电力。

公开(公告)号：KR100859573B1

公开(公告)日：2008-09-23

申请号：KR1020070048340

申请日：2007-05-17

Applicant: 전북대학교산학협력단

Inventor： 김남균 ,  권대규 ,  허민 ,  유미

IPC: A61B3/00 ,  A61B5/04

Abstract: An apparatus for visual and auditory stimulation is provided to allow a subject to three-dimensionally recognize the visual and auditory stimulation by variously changing a position of the visual and auditory stimulation. A plurality of guide bars(30) are fixed between a lower support(10) and an upper support(20) at predetermined intervals and connect a lower support and an upper support. A plurality of racks(40) are fixed between the upper support and the upper support at predetermined intervals. A plurality of multistage semicircular panels(50) are lifted along the guide bars and the racks and include a plurality of LEDs(51) and a plurality of speakers. A plurality of DC motors(60) are mounted on rear surfaces of each of the semicircular panels and lift the semicircular panels by rotating pinions engaged with the racks forward and backward. A plurality of potential meters(70) sense and output the rotation number of each of the DC motors. A limit switch(80) is mounted on a top surface or a bottom surface of each of the semicircular panel and senses whether an upper part or a lower part of the semicircular panel is in contact with the lower support, the upper support, or another semicircular panel in a lift of each of the semicircular panels. A controller(90) controls the lifts of the multistage semicircular panels in a manual mode or an automatic mode by controlling forward and backward rotation of the DC motors while checking output of the potential meters and sensing states of the limit switches.

Abstract translation: 提供用于视觉和听觉刺激的装置，以允许受试者通过不同地改变视觉和听觉刺激的位置来三维地识别视觉和听觉刺激。 多个导杆（30）以预定间隔固定在下支撑件（10）和上支撑件（20）之间，并连接下支撑件和上支撑件。 多个机架（40）以预定的间隔固定在上支撑件和上支撑件之间。 多个多级半圆形面板（50）沿着导杆和机架提升，并且包括多个LED（51）和多个扬声器。 多个直流电动机（60）安装在每个半圆形面板的后表面上，并通过旋转与机架前后方向啮合的小齿轮来提升半圆形面板。 多个电位计（70）感测并输出每个直流电动机的旋转数。 限位开关（80）安装在每个半圆形面板的顶表面或底表面上，并且感测半圆形面板的上部或下部是否与下支撑件，上支撑件或另一个 半圆形板在每个半圆形板的电梯中。 控制器（90）通过控制直流电动机的正向和反向旋转同时检查电位计的输出并检测限位开关的状态来以手动模式或自动模式控制多级半圆形面板的升降。

公开(公告)号：KR100842425B1

公开(公告)日：2008-07-01

申请号：KR1020070009157

申请日：2007-01-29

Applicant: 전북대학교산학협력단

Inventor： 권대규 ,  김남균 ,  양윤석 ,  유미 ,  허민

IPC: A47K3/022 ,  A47K3/00 ,  A63B23/08 ,  A63B23/00

CPC classification number: A47K3/022 ,  A47K3/001 ,  A61H2201/5069 ,  A63B23/08 ,  A63B2023/003

Abstract: A bathtub system for a health care is provided to achieve a dainty atmosphere of a bathroom, as well as to allow a user to take natural waist or ankle exercises or to correct his/her posture simultaneously with bathing. A bathtub system for a health care includes: a bathtub member(10), receiving a determined amount of water; a cover(70); a light emitting element(710); a hip seat board(30), having a convex underside, as well as an inclination sensor and a transmitter, and arranged in the bottom surface of a space of the bathtub member; a display(510), arranged in an upper side or periphery of the bathtub member; a speaker arranged in the upper side or periphery of the bathtub member; and a multi-media device, having a receiver for receiving a signal output by the transmitter of the hip seat board, a storage for storing some information on game programs, and a central control unit for running the game programs, outputting them in the display and controlling a game according to the signal received in the receiver.

Abstract translation: 提供用于保健的浴缸系统以实现浴室的细腻气氛，并且允许使用者在洗澡的同时采取天然的腰部或踝关节锻炼或纠正他/她的姿势。 用于保健的浴缸系统包括：浴缸构件（10），接收确定量的水; 盖（70）; 发光元件（710）; 具有凸形下侧的髋部座椅板（30）以及倾斜传感器和发射器，并且布置在浴缸构件的空间的底面中; 显示器（510），布置在所述浴缸构件的上侧或周边; 布置在浴缸构件的上侧或周边的扬声器; 以及多媒体设备，具有用于接收由髋关节座椅板的发射器输出的信号的接收器，用于存储关于游戏程序的一些信息的存储器，以及用于运行游戏程序的中央控制单元，将其输出到显示器 以及根据在接收机中接收的信号来控制游戏。