专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100101578A1 ONE-WAY AIR FLOW VALVE USING ROTARY SPRING 审中-公开
标题翻译：使用旋转弹簧的单向气流阀
公开(公告)号：US20100101578A1
公开(公告)日：2010-04-29
申请号：US12485450
申请日：2009-06-16
申请人： Eun Jong Cha , Kyung Ah Kim , Wun Jae Kim
发明人： Eun Jong Cha , Kyung Ah Kim , Wun Jae Kim
IPC分类号： A61M16/20 , A61B5/091
CPC分类号： A61M16/0816 , A61B5/087 , A61B5/091 , A61M16/0833 , A61M16/208 , A61M2230/43
摘要： A one-way air flow valve includes one-way inspiration and expiration valve assemblies which have a same structure, are connected to each other in parallel, and are arranged opposite to each other, so that valve plates provided in the one-way inspiration and expiration valve assemblies, respectively, are open in directions opposite to each other, and a connection part including a mouthpiece provided at one side of the inspiration and expiration valve assemblies to allow an examinee to inhale or exhale air. One end of the inspiration valve assembly is connected with a gas tank, one end of the expiration valve assembly is connected with a gas density analyzer, and the inspiration and expiration valve assemblies include a valve and suction and discharging tubes coupled with one side and an opposite side of the valve, respectively.
摘要翻译：单向空气流量阀包括具有相同结构的单向吸气和呼气阀组件，并联连接并彼此相对布置，使得设置在单向吸气和过滤阀组件分别在彼此相反的方向上打开，并且连接部分包括设置在吸气和呼出阀组件的一侧的接口，以允许受检者吸入或呼出空气。吸气阀组件的一端与气罐连接，呼气阀组件的一端与气体密度分析仪连接，吸气和呼气阀组件包括一个阀门，吸入和排出管道与一侧连接，分别位于阀的相对侧。

2. 发明申请

US20100249632A1 METHOD AND SYSTEM OF MONITORING RESPIRATORY SIGNAL BY RADIO 审中-公开
标题翻译：无线电监测呼吸信号的方法和系统
公开(公告)号：US20100249632A1
公开(公告)日：2010-09-30
申请号：US12728326
申请日：2010-03-22
申请人： In Kwang Lee , Kyung Ah Kim , Eun Jong Cha
发明人： In Kwang Lee , Kyung Ah Kim , Eun Jong Cha
IPC分类号： A61B5/08
CPC分类号： A61B5/1135 , A61B5/002 , A61B5/6804
摘要： A method and system is provided for monitoring a respiratory signal by radio. The method includes the steps of converting a change in electric resistance, which is caused by a change in abdominal circumference measured through a rubber waistband that is made of conductive rubber and is mounted on a lower garment of a testee during respiration, into a voltage signal, performing A/D conversion on the voltage signal, and transmitting the converted digital signal a short distance by radio using a wireless communication protocol for ZigBee, and receiving the respiratory signal transmitted by radio, transmitting it to a computer unit by wire through an RS-232 port that is a serial communication port, and enabling a tester to monitor the respiratory signal through a screen.
摘要翻译：提供了一种通过无线电监测呼吸信号的方法和系统。该方法包括以下步骤：通过由导电橡胶制成的橡胶腰带测量的腹部周围的变化引起的电阻变化，并且在呼吸期间安装在受检者的下衣上的电压信号对电压信号执行A / D转换，并使用ZigBee的无线通信协议通过无线电发射转换的数字信号，并接收通过无线电发送的呼吸信号，并通过RS通过RS将其发送到计算机单元 -232端口是串行通信端口，并使测试仪能够通过屏幕监测呼吸信号。

3. 发明授权

US07690284B2 Safe lancet disposer 失效
标题翻译：安全的柳叶刀处理器
公开(公告)号：US07690284B2
公开(公告)日：2010-04-06
申请号：US10562700
申请日：2004-04-26
申请人： Eun Jong Cha , Mi Sook Park , Kyung Ah Kim
发明人： Eun Jong Cha , Mi Sook Park , Kyung Ah Kim
IPC分类号： B26D7/00
CPC分类号： A61M5/3278 , Y10S83/944 , Y10T83/222
摘要： The object of this invention is to provide a safe lancet disposer which prevents a lancet, having been used for blood collection, from being reused, thus preventing secondary infection and cross infection. The safe lancet disposer (100) of the present invention includes a cutting unit (110) which cuts an end of a needle of a lancet, a receiving unit (140) which is disposed under the cutting unit (110) to receive therein the cut end of the needle, and an operating unit (170) which is rotatably mounted to the receiving unit (140) and operates the cutting unit (110). The cutting unit (110) has an insertion plate (112), a support plate (118) and a cutting plate (128). The receiving unit (140) has a receiving housing (142) and a receiving container (160). The operating unit (170) has an operating lever (172).
摘要翻译：本发明的目的是提供一种安全的柳叶刀处理器，其防止已经用于采血的刺血针被再次使用，从而防止二次感染和交叉感染。本发明的安全柳叶刀处理器（100）具备切断柳叶刀针头的切断部（110），设置在切割部（110）下方的收纳部（140）针头的端部和可旋转地安装到接收单元（140）并操作切割单元（110）的操作单元（170）。切割单元（110）具有插入板（112），支撑板（118）和切割板（128）。接收单元（140）具有接收壳体（142）和接收容器（160）。操作单元（170）具有操作杆（172）。

4. 发明授权

US07387609B2 Method of measuring absolute lung volume based on O2/CO2 gas analysis 失效
公开(公告)号：US07387609B2
公开(公告)日：2008-06-17
申请号：US11017852
申请日：2004-12-22
申请人： Eun Jong Cha , Shin Won Kang , Kyung Ah Kim
发明人： Eun Jong Cha , Shin Won Kang , Kyung Ah Kim
IPC分类号： A61B5/02
CPC分类号： A61B5/083 , A61B5/0833 , A61B5/0836 , A61B5/091
摘要： Disclosed herein is a method of measuring an absolute lung volume. In the method, concentrations of oxygen and carbon dioxide gases are measured and analyzed in respiratory gas, consisting of nitrogen (N2), oxygen (O2), and carbon dioxide (CO2), to indirectly measure a concentration of nitrogen, thereby achieving measurement of absolute lung volume, such as a functional residual capacity. The method comprises connecting a one-way valve to a subject so as to separate an inspiration path from an expiration path, measuring a flow rate of respiratory gas using a flow sensor, which is provided in the expiration path, continuously measuring a concentration (FO2) of oxygen and a concentration (FCO2) of carbon dioxide using O2 and CO2 sensors provided in the expiration path, correcting dynamic characteristics of the concentration (FO2) of oxygen and the concentration (FCO2) of carbon dioxide so that the dynamic characteristics agree with each other in terms of time, and analyzing oxygen and carbon dioxide gases using the following Equation FRC = 1 0.79 ⁢ ∫ ( 1 - ( F O2 - F CO2 ) ) ⁢ F ⁢ ⅆ t .

5. 发明申请

US20110270541A1 AIR FLOW RATE SENSOR 审中-公开
标题翻译：空气流量传感器
公开(公告)号：US20110270541A1
公开(公告)日：2011-11-03
申请号：US13091391
申请日：2011-04-21
申请人： Eun Jong Cha , Kyung Ah Kim , In Kwang Lee , Chan Gi Kim
发明人： Eun Jong Cha , Kyung Ah Kim , In Kwang Lee , Chan Gi Kim
IPC分类号： G01F1/34 , G06F19/00
CPC分类号： G01F1/36 , A61B5/087 , A61B5/0873 , A61B5/0876 , A61B5/0878 , A61B5/09 , A61B8/00 , A61M16/021 , A61M2016/003 , A61M2016/0039 , A61M2016/0042 , G01F1/34 , G01F1/40
摘要： Disclosed is an air flow rate sensor capable of sensing an air flow rate and respirator air flow rate. The air flow rate sensor includes a chamber having left and right portions having same internal diameters and a central portion having an internal diameter greater than the internal diameters of the left and right portions, first and second pressure taps provided at the left and right portions of the chamber, respectively, and a pressure sensor connected to the first and second pressure taps to measure a differential pressure between the left and right portions of the chamber. There are obstacles on the path of air flow, so that exact and uniform measurement characteristics are maintained. Since energy loss is measured by using vortex, the structure of the air flow rate sensor is simplified. The air flow rate sensor is used as a respirator air flow rate sensor.
摘要翻译：公开了能够感测空气流量和呼吸器空气流量的空气流量传感器。空气流量传感器包括具有相同内径的左右部分的腔室和具有大于左右部分的内径的内径的中心部分，设置在左右部分的左右部分的第一和第二压力抽头分别连接到所述腔室，压力传感器连接到所述第一和第二压力抽头以测量所述腔室的左右部分之间的压差。在空气流动的路径上存在障碍物，从而保持精确和统一的测量特性。由于通过使用涡流来测量能量损失，因此简化了空气流量传感器的结构。空气流量传感器用作呼吸器空气流量传感器。

6. 发明授权

US08048048B2 Method and system for measuring urinary flow rate 失效
标题翻译：测量尿流率的方法和系统
公开(公告)号：US08048048B2
公开(公告)日：2011-11-01
申请号：US12332896
申请日：2008-12-11
申请人： Kyung Ah Kim , Eun Jong Cha , Seong Su Choi
发明人： Kyung Ah Kim , Eun Jong Cha , Seong Su Choi
IPC分类号： A61M1/00 , A61B5/00 , B65D81/00 , G01F1/05
CPC分类号： A61B5/4381 , A61B5/208 , A61B5/7239
摘要： A method and system for measuring a urinary flow rate minimizes impact noise caused by urine to measure the urinary flow rate using a plurality of load cells when prostatic hypertrophy is diagnosed. The method includes measuring an amount of urine collected into a container using a plurality of load cells, extracting and averaging urinary flow rate signals from the measured results, and removing the impact noise from the urinary flow rate signals, converting the urinary flow rate signals into digital signals through an A/D converting circuit, and outputting the digital signals using a personal computer or a microprocessor analyzer which is interfaced with the A/D converting circuit.
摘要翻译：用于测量尿流率的方法和系统使由尿引起的冲击噪声最小化，以便在诊断前列腺肥大时使用多个称重传感器来测量尿流率。该方法包括使用多个称重传感器测量收集在容器中的尿量，从测量结果中提取和平均尿流率信号，并从尿流率信号中去除冲击噪声，将尿流率信号转换为通过A / D转换电路的数字信号，并且使用与A / D转换电路接口的个人计算机或微处理器分析器输出数字信号。

7. 发明授权

US07975691B2 Continuous positive airway pressure device by controlling the pressure in the face mask 失效
标题翻译：通过控制面罩中的压力连续正压通气装置
公开(公告)号：US07975691B2
公开(公告)日：2011-07-12
申请号：US11877435
申请日：2007-10-23
申请人： Eun Jong Cha , Kyung Ah Kim , Seong Sik Kim , Seung Bum Kang
发明人： Eun Jong Cha , Kyung Ah Kim , Seong Sik Kim , Seung Bum Kang
IPC分类号： A61M11/00
CPC分类号： A61M16/0069 , A61M16/0066 , A61M16/024 , A61M2016/0027 , A61M2205/3365
摘要： A CPAP device includes an air stream generator for generating positive pressure, a face mask connected to the air stream generator through a flow supply catheter, a pressure sensor measuring pressure in the face mask, a control circuit controlling the air stream generator, and a pressure detection pipe having a first side and a second side. The pressure sensor is connected to the second side of the pressure detection pipe to measure pressure of the detection hole formed at the first side of the pressure detection pipe and outputs the measured pressure value to the control circuit. The control circuit distinguishes average positive pressure from pressure caused by spontaneous breathing of patient according to values of the pressure in the face mask, which are input from the pressure sensor, and controls a speed of the air stream generator such that preset positive pressure is supplied to the patient.
摘要翻译： CPAP装置包括用于产生正压的气流发生器，通过供流导管连接到空气流发生器的面罩，测量面罩中的压力的压力传感器，控制空气流发生器的控制电路和压力检测管具有第一侧和第二侧。压力传感器连接到压力检测管的第二侧，以测量在压力检测管的第一侧形成的检测孔的压力，并将测量的压力值输出到控制电路。控制电路根据从压力传感器输入的面罩中的压力值来区分平均正压力与患者自发呼吸引起的压力，并控制气流发生器的速度，从而提供预设的正压力给病人

8. 发明申请

US20090204014A1 DOWN-SIZED SINGLE DIRECTIONAL RESPIRATORY AIR FLOW MEASURING TUBE 审中-公开
标题翻译：向下尺寸单向呼吸空气流量测量管
公开(公告)号：US20090204014A1
公开(公告)日：2009-08-13
申请号：US12095434
申请日：2006-10-30
申请人： Eun Jong Cha , Kyung Ah Kim
发明人： Eun Jong Cha , Kyung Ah Kim
IPC分类号： A61B5/087
CPC分类号： A61B5/087
摘要： A down-sized single directional respiratory air flow measuring tube is provided that is suitable for an electronic respiratory air flow measuring device such that the patients perform a self-test. The measuring tube includes: a cylindrical pipe including an inlet making contact with a mouth of an examinee and an outlet facing the inlet, in which the cylindrical pipe includes disposable material; and a detection rod positioned near the outlet, expanding out of a lower portion of the cylindrical pipe while passing through the cylindrical pipe from an upper portion of the cylindrical pipe, and formed with a closed upper portion, in which the detection rod has a plurality of sampling holes to measure dynamic pressure of a respiratory air flow at the first side of the inlet of the cylindrical pipe such that air flow between the center portion and a wall surface of the cylindrical pipe is measured.
摘要翻译：提供适合于电子呼吸空气流量测量装置的尺寸小的单向呼吸空气流量测量管，使患者进行自检。测量管包括：圆柱形管，其包括与受检者的嘴部接触的入口和面向入口的出口，其中圆柱形管包括一次性材料; 以及位于出口附近的检测杆，从圆柱形管的上部通过圆柱形管，从圆柱形管的下部伸出，并形成有封闭的上部，其中检测棒具有多个采样孔以测量在圆柱形管的入口的第一侧的呼吸气流的动态压力，从而测量圆柱形管的中心部分和壁表面之间的气流。

9. 发明申请

US20100106216A1 PROBE FOR ELECTRIC STIMULATOR HAVING VARIABLE VAGINAL ELECTRODE 审中-公开
标题翻译：具有可变血管电极的电刺激探头
公开(公告)号：US20100106216A1
公开(公告)日：2010-04-29
申请号：US12485454
申请日：2009-06-16
申请人： Eun Jong Cha , Seung Jik Lee , Kyung Ah Kim
发明人： Eun Jong Cha , Seung Jik Lee , Kyung Ah Kim
IPC分类号： A61N1/04
CPC分类号： A61N1/0524 , A63B23/20 , A63B2225/09
摘要： A probe for an electric stimulator having a variable vaginal electrode constantly maintains the contact resistance by adjusting the diameter of the electrode corresponding to the user. Electrodes are provided on front and rear parts of a body of the probe, respectively. The electrodes are provided in a circular arrangement such that the electrodes move up and down. A rotating handle is formed at a side of the body such that the handle rotates at the side of the body. A shaft coupled to the handle rotates when the handle rotates, so a cam plate coupled to the shaft rotates, and the rotated cam plate pushes the electrodes, thereby expanding or reducing a diameter of the electrodes.
摘要翻译：具有可变阴道电极的电刺激器的探针通过调节对应于使用者的电极的直径而不断地保持接触电阻。电极分别设置在探头主体的前部和后部。电极设置成圆形布置，使得电极上下移动。旋转手柄形成在主体的一侧，使得手柄在身体侧面旋转。当手柄旋转时，联接到手柄的轴旋转，因此联接到轴的凸轮板旋转，并且旋转的凸轮板推动电极，从而扩大或减小电极的直径。

10. 发明授权

US07361149B2 Pressure-dependent automatic leak valve for sphygmomanometers 失效
标题翻译：血压计压力自动泄漏阀
公开(公告)号：US07361149B2
公开(公告)日：2008-04-22
申请号：US11267168
申请日：2005-11-07
申请人： Eun Jong Cha , Kyung Ah Kim , Sung Hoon Kim
发明人： Eun Jong Cha , Kyung Ah Kim , Sung Hoon Kim
IPC分类号： A61B5/02 , F16K25/00
CPC分类号： A61B5/02208 , A61B5/0235
摘要： A pressure-dependent automatic leak valve for sphygmomanometers is able to regularly reduce the pressure in a cuff without manipulation of a pressure reducing valve. Fluid resistance of air to be discharged through the pressure-dependent automatic leak valve is automatically changed so that air is discharged at a constant rate, and the pressure in the cuff is reduced at a constant speed.
摘要翻译：用于血压计的压力依赖型自动泄漏阀能够定期地减小袖带中的压力，而无需操作减压阀。通过压力依赖的自动泄漏阀排出的空气的流体阻力自动变化，使得空气以恒定的速度排出，袖带中的压力以恒定的速度降低。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式