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1. 发明申请

US20110265576A1 UROFLOWMETER ATTACHABLE TO TOILET 审中-公开
标题翻译： UROFLOWMETER可连接到厕所
公开(公告)号：US20110265576A1
公开(公告)日：2011-11-03
申请号：US13091388
申请日：2011-04-21
申请人： Eun Jong Cha , Kyung Ah Kim , Sang Bong Lee , Seong Su Choi
发明人： Eun Jong Cha , Kyung Ah Kim , Sang Bong Lee , Seong Su Choi
IPC分类号： G01L7/00
CPC分类号： G01G17/04 , A61B5/208 , G01F1/007 , G01F23/18
摘要： Disclosed is a uroflowmeter attachable to a toilet capable of diagnosing a BPH with high reliability and convenience in a sanitary way without the constraints of a space by checking the urinary flow rate of a patient. The uroflowmeter includes a toilet bowl for temporarily storing feces and urine, a connection tube which has one end introduced into water of the toilet bowl, a pressure measuring unit connected with an opposite end of the connection tube to measure pressure inside the toilet bowl, a signal analyzing unit for analyzing pressure signals from the pressure measuring unit to measure a urinary volume signal and a urinary flow rate signal, a display unit for displaying the urinary flow rate signal measured by the signal analyzing unit, and a wireless transceiver unit for making data communication with the signal analyzing unit in a wireless way.
摘要翻译：公开了一种尿布流量计，其能够通过检查患者的尿流量而以卫生方式诊断BPH，而不会受到空间的限制。尿流量计包括用于临时储存粪便和尿液的马桶，将一端引入马桶的水中的连接管，与连接管的相对端连接的压力测量单元，以测量马桶内的压力，用于分析来自压力测量单元的压力信号以测量尿量信号和尿流率信号的信号分析单元，用于显示由信号分析单元测量的尿流率信号的显示单元和用于产生数据的无线收发单元以无线方式与信号分析单元进行通信。

2. 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。

3. 发明申请

US20100152684A1 METHOD AND SYSTEM FOR MEASURING URINARY FLOW RATE 失效
标题翻译：用于测量尿流量的方法和系统
公开(公告)号：US20100152684A1
公开(公告)日：2010-06-17
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
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。

4. 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。

5. 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）。

6. 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 .

7. 发明授权

US07828742B2 Method and system of monitoring respiratory signal by radio 失效
标题翻译：通过无线电监测呼吸信号的方法和系统
公开(公告)号：US07828742B2
公开(公告)日：2010-11-09
申请号：US11879999
申请日：2007-07-19
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 to 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长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变化为电压信号，对电压信号执行A / D转换，并且使用ZigBee的无线通信协议通过无线电将转换的数字信号发送到短距离; 并接收通过无线电发送的呼吸信号，通过串行通信端口的RS-232端口通过电缆将其发送到计算机单元，并使得测试者能够通过屏幕监测呼吸信号。

8. 发明申请

US20080312557A1 Method and system for measuring urinary flow rate 审中-公开
标题翻译：测量尿流率的方法和系统
公开(公告)号：US20080312557A1
公开(公告)日：2008-12-18
申请号：US11820086
申请日：2007-06-18
申请人： Dong Uk Cho , Kyung Ah Kim , Eun Jong Cha
发明人： Dong Uk Cho , Kyung Ah Kim , Eun Jong Cha
IPC分类号： A61B5/20
CPC分类号： A61B5/4381 , A61B5/208 , A61B5/7239
摘要： Disclosed are a method and an apparatus capable of efficiently and precisely measuring a urinary flow rate by using a general purpose pressure sensor with a low price, instead of a conventional expensive weight sensor, even without a conventional funnel. According to the method and the apparatus, water pressure of urine accumulated in a vessel is transferred to an external pressure sensor through a pressure transfer pipe, the received water pressure is converted into electrical signals through the pressure sensor, the electrical signals are amplified through a bridge amplifier, the amplified analog signals into digital signals (water pressure signals), the water pressure signals are converted into volume signals through an interface with an analyzer, and urinary flow rate signals are acquired by differentiating the volume signals, in which the electrical signals are voltage signals corresponding to volume signals.An apparatus capable of measuring a urinary flow rate. According to the method and the apparatus, water pressure of urine accumulated in a vessel is transferred to an external pressure sensor through a pressure transfer pipe, the received water pressure is converted into electrical signals through the pressure sensor, the electrical signals are amplified through a bridge amplifier, the amplified analog signals into digital signals (water pressure signals), the water pressure signals are converted into volume signals through an interface with an analyzer, and urinary flow rate signals are acquired by differentiating the volume signals, in which the electrical signals are voltage signals corresponding to volume signals.
摘要翻译：公开了一种方法和装置，即使没有常规的漏斗，也能够通过使用廉价的通用压力传感器代替传统的昂贵的重量传感器来有效且精确地测量尿流量。根据该方法和装置，通过压力传递管将积聚在容器中的尿液的水压转移到外部压力传感器，通过压力传感器将接收的水压转换成电信号，电信号通过将放大的模拟信号转换为数字信号（水压信号），通过与分析仪的接口将水压信号转换为体积信号，通过对体积信号进行微分，获取尿流量信号，其中电信号是对应于音量信号的电压信号。一种能够测量尿流量的装置。根据该方法和装置，通过压力传递管将积聚在容器中的尿液的水压转移到外部压力传感器，通过压力传感器将接收的水压转换成电信号，电信号通过将放大的模拟信号转换为数字信号（水压信号），通过与分析仪的接口将水压信号转换为体积信号，通过对体积信号进行微分，获取尿流量信号，其中电信号是对应于音量信号的电压信号。

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。

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