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公开(公告)号：US20060047214A1
公开(公告)日：2006-03-02
申请号：US10924155
申请日：2004-08-24
Applicant: Jacob Fraden
Inventor： Jacob Fraden
CPC classification number: A61B5/0002 , A61B5/021 , A61B5/02125 , A61B2560/0219 , G01K7/427 , G01K13/002
Abstract: A wireless medical transducer that is attached to a patient's body contains one or more sensing assemblies for continuous, wireless and non-invasive monitoring of vital signs. These include EKG, core temperature, arterial blood pressure, arterial blood oxygenation, and others. A transducer may be configured either as a two-unit device where the units are connected by a short cable or a single unit. Sharing various components allows different vitals signs to be monitored with greater efficiency. Multiple radio transmitters may operate in the same environment without interfering with each other.
Abstract translation: 附接到患者身体的无线医疗换能器包含用于连续，无线和非侵入性监测生命体征的一个或多个感测组件。 这些包括EKG，核心温度，动脉血压，动脉血氧饱和度等。 传感器可以被配置为两单元设备，其中单元通过短电缆或单个单元连接。 共享各种组件允许以更高的效率监视不同的生命体征。 多个无线电发射机可以在相同的环境中工作，而不会相互干扰。
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公开(公告)号：US20050281314A1
公开(公告)日：2005-12-22
申请号：US10870803
申请日：2004-06-18
Applicant: Jacob Fraden
Inventor： Jacob Fraden
CPC classification number: G01K13/002 , G01K1/20 , G01K7/42
Abstract: A contact thermometer for determining-temperature of an inner wall of a cavity, where accuracy and speed response is assured by use of a probe having a variable geometry where the first shape of the probe exists before and during placing the probe into a cavity and the second shape is formed during the measurement process. The temperature measuring tip of the probe makes an intimate thermal contact with an inner wall of a cavity after the second geometrical shape is assumed. The accuracy is assured by use of at least two temperature sensors while the speed response is improved by taking at least two readings, from one temperature sensor.
Abstract translation: 一种用于确定空腔内壁的温度的接触式温度计，其中通过使用具有可变几何形状的探针来确保精确度和速度响应，其中探头存在的第一形状在将探针放置在空腔之前和期间 在测量过程中形成第二形状。 在假设第二个几何形状之后，探头的温度测量尖端与空腔的内壁形成温和的热接触。 通过使用至少两个温度传感器来确保精度，同时通过从一个温度传感器获取至少两个读数来提高速度响应。
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公开(公告)号：US20050043631A1
公开(公告)日：2005-02-24
申请号：US10870654
申请日：2004-06-18
Applicant: Jacob Fraden
Inventor： Jacob Fraden
CPC classification number: A61B5/01 , G01K1/165 , G01K1/20 , G01K7/427 , G01K13/002 , G01K2215/00
Abstract: A medical thermometer with a miniature sensor that touches the patient's skin by a spring-loaded probe. The device computes a deep body temperature by using data of probe housing temperature and accounting for multiple responses of skin contact temperature sensor before and after touching the skin. A motion detector is employed to turn power on automatically.
Abstract translation: 具有微型传感器的医用温度计，通过弹簧加载的探头与患者的皮肤接触。 该设备通过使用探头外壳温度的数据来计算深度体温，并考虑皮肤接触温度传感器在皮肤接触之前和之后的多重反应。 使用运动检测器自动打开电源。
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公开(公告)号：US06751497B2
公开(公告)日：2004-06-15
申请号：US10098069
申请日：2002-03-14
Applicant: Jacob Fraden
Inventor： Jacob Fraden
IPC: A61B500
CPC classification number: G01J5/04 , G01J5/046 , G01J5/049 , G01J5/10 , G01J5/16 , G01J5/24 , G01J5/522 , G01J2005/0048 , G01J2005/068
Abstract: An infrared (IR) thermometer for performing temperature measurement of an object without having contact with the object. The IR thermometer comprises at least one IR sensing element which, upon exposure to IR radiation, produces a response. The IR sensing element comprises a flat themistor flake supported by a substrate. The IR thermometer further comprises a processing circuit which analyzes the response to predict the steady-state response of the at least one IR sensing element and temperature of the object. In one embodiment, the processing circuit may obtain two or more responses separated by a predetermined period of time to predict temperature of the object. The processing circuit may also associate reference data in its prediction algorithm.
Abstract translation: 一种用于对物体进行温度测量而不与物体接触的红外（IR）温度计。 IR温度计包括至少一个IR感测元件，其在暴露于IR辐射时产生响应。 IR感测元件包括由基板支撑的扁平的电阻片。 IR温度计还包括处理电路，其分析响应以预测至少一个IR感测元件的稳态响应和对象的温度。 在一个实施例中，处理电路可以获得在预定时间段内分开的两个或更多个响应，以预测对象的温度。 处理电路还可以在其预测算法中关联参考数据。
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公开(公告)号：US6152596A
公开(公告)日：2000-11-28
申请号：US109449
申请日：1998-07-02
Applicant: Jacob Fraden
Inventor： Jacob Fraden
Abstract: A probe cover for an infrared (IR) thermometer having two distinct portions, one which is substantially rigid, and the other which is stretchable by at least two times to envelop the probe of the IR thermometer. The stretchable portion allows IR radiation to pass toward the optical window of the IR thermometer probe. The rigid portion of the probe cover is engaged with the probe during the installation process.
Abstract translation: 用于红外（IR）温度计的探针盖具有两个不同的部分，一个基本上是刚性的，另一个可伸缩至少两次以包围IR温度计的探头。 可拉伸部分允许红外辐射通向红外温度计探头的光学窗口。 在安装过程中，探头盖的刚性部分与探头接合。
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Patent Agency Ranking
公开(公告)号：US5795067A
公开(公告)日：1998-08-18
申请号：US643841
申请日：1996-05-07
Applicant: Jacob Fraden , Joseph P. Brown , Robert P. Lackey , Randall R. Howe , Heinz Bultges , Wolfram Debus , Gunther Bautz , Helmut Franke
Inventor： Jacob Fraden , Joseph P. Brown , Robert P. Lackey , Randall R. Howe , Heinz Bultges , Wolfram Debus , Gunther Bautz , Helmut Franke
Abstract: A disposable cover for an infrared thermometer provides IR window isolation of handling and usage generated forces. The cover comprises a thin sidewall linked to the film window with a collar structure. The collar structure includes one or more characteristics that either isolate the film window from externally applied forces, or develops counter forces in a way that precludes film stretching and other transmission distorting effects. The cover of the present invention permits sanitary application of an infrared clinical thermometer without hindering reading accuracy or patient comfort.
Abstract translation: 用于红外线温度计的一次性盖子可提供IR窗口隔离处理和使用量产生的力。 盖子包括一个薄壁的侧壁，与薄膜窗口相连，带有一个领子结构。 套环结构包括一个或多个特性，其将薄膜窗口与外部施加的力隔离，或以防止膜拉伸和其它传递失真效应的方式产生反作用力。 本发明的盖子可以卫生地应用红外线体温计而不会妨碍读取精度或病人的舒适度。
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公开(公告)号：US5368038A
公开(公告)日：1994-11-29
申请号：US027979
申请日：1993-03-08
Applicant: Jacob Fraden
Inventor： Jacob Fraden
IPC: A61B1/00 , A61B5/01 , G01J5/00 , G01J5/04 , G01J5/08 , G01J5/10 , G01K13/00 , G02B6/02 , A61B6/00
CPC classification number: G01J5/04 , G01J5/049 , G01J5/08 , G01J5/0818 , G01J5/0834 , G01J2005/068
Abstract: An optical infrared thermometer has a sole core, refractive rod waveguide in an optical path between the infrared reception portion of the thermometer and the infrared sensor of the thermometer.
Abstract translation: 光学红外线温度计在温度计的红外线接收部分和温度计的红外线传感器之间的光路中具有单芯，折射棒波导。
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公开(公告)号：US4567899A
公开(公告)日：1986-02-04
申请号：US635994
申请日：1984-07-30
Applicant: Bruce H. Kamens , Paul Wuthrich , Jacob Fraden
Inventor： Bruce H. Kamens , Paul Wuthrich , Jacob Fraden
CPC classification number: A61B5/0235 , A61B5/02141 , A61B5/02208
Abstract: A blood pressure measurement instrument controlled by a microprocessor has an inflatable cuff, a pump for inflating the cuff, an acoustic sensor and amplifier for processing auscultatory sounds and supplying signals to a microcomputer, a display for displaying blood pressure, and pressure sensor for measuring air pressure in the cuff and supplying signals to the microprocessor. The invention comprises an improved air bleed rate controller for providing a linearized bleed slope reference signal which is compared to an actual cuff pressure signal from the cuff pressure transducer, to control a variable opening bleed valve. The reference signal is applied at the initiation of the bleed control phase through a logic circuit from the microcomputer and a time delay switch. Additional logic provides a bleed valve override signal for closing the valve during the pumping phase and providing dumping of cuff pressure on the completion of blood pressure measurement.
Abstract translation: 由微处理器控制的血压测量仪器具有可膨胀的袖带，用于充气袖带的泵，用于处理听诊声音并向微型计算机提供信号的声学传感器和放大器，用于显示血压的显示器和用于测量空气的压力传感器 袖带压力并向微处理器提供信号。 本发明包括改进的排气速率控制器，用于提供与来自袖带压力传感器的实际袖带压力信号相比较的线性放电斜率参考信号，以控制可变打开放气阀。 通过来自微型计算机的逻辑电路和时间延迟开关，在泄放控制阶段开始时施加参考信号。 额外的逻辑提供了在泵送阶段期间关闭阀的放气阀超驰信号，并且在完成血压测量时提供袖带压力倾倒。
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公开(公告)号：US4509527A
公开(公告)日：1985-04-09
申请号：US483358
申请日：1983-04-08
Applicant: Jacob Fraden
Inventor： Jacob Fraden
IPC: A61B5/113 , H01L41/113 , A61B5/10
CPC classification number: H01L41/1132 , A61B5/113 , A61B5/6892 , A61B2562/0247 , A61B2562/046
Abstract: A laminated, sheet-like transducer is disclosed which produces an output signal in response to changing mechanical forces applied thereto. The transducer includes a top flexible plate with a matrix of uniformly spaced-apart convex members on one surface and a bottom flexible plate with a matrix of uniformly spaced-apart convex members on one surface. The convex members on the surface of one plate are aligned with the spaces between the convex members on the surface of the other plate. A synthetic resin polymer electret film is sandwiched between the convex members of each plate and becomes deformed when the convex members press against and horizontally stretch the electret film due to the changing mechanical forces applied to the transducer. Electrodes are connected to opposite surfaces of the electret film and form, at least on one surface, a uniformly spaced-apart electrically interconnected electrode configuration. The electrodes sense the electrical charges in the electret film and produce a signal proportional to the magnitude of the changing mechanical forces which induce the electrical charges.
Abstract translation: 公开了层叠的片状换能器，其响应于施加到其上的机械力的变化而产生输出信号。 换能器包括顶部柔性板，其具有在一个表面上具有均匀间隔开的凸起构件的基体和在一个表面上具有均匀间隔开的凸起构件的基体的底部柔性板。 一个板的表面上的凸起构件与另一个板的表面上的凸起构件之间的空间对准。 合成树脂聚合物驻极体膜被夹在每个板的凸起部件之间，并且当由于施加到换能器的机械力的变化而凸起部件压靠并水平拉伸驻极体膜时，其变形。 电极连接到驻极体膜的相对表面，并且至少在一个表面上形成均匀间隔开的电互连电极结构。 电极感测驻极体膜中的电荷，并产生与引起电荷的变化的机械力的大小成比例的信号。
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公开(公告)号：US4479329A
公开(公告)日：1984-10-30
申请号：US307235
申请日：1981-09-30
Applicant: Jacob Fraden
Inventor： Jacob Fraden
Abstract: A toy has a base member, a motion-detecting element mounted on the base member and detecting the presence of a motion of an object in the vicinity of the toy and the absence of a moving object in the vicinity of the toy, an action-performing element mounted on the base member for cooperating with the motion-detecting element, and electrical elements connecting the motion-detecting element and the action-performing element whereby the latter is operated in response to the detection by the motion-detecting element, wherein the motion-detecting element includes an objective arranged to transmit light to establish an image of an object in the vicinity of the toy, an image-distorting element located after the objective as considered in direction of light passage and arranged to distort the image, and a photosensing element arranged to sense the distorted image and produce a signal for operation of the action-performing element.
Abstract translation: 玩具具有基座部件，安装在基座部件上的运动检测元件，检测玩具附近物体的运动以及玩具附近的运动物体的不存在， 安装在所述基座构件上以与所述运动检测元件配合的执行元件，以及连接所述运动检测元件和所述动作执行元件的电气元件，由此所述元件响应于所述运动检测元件的检测而被操作，其中， 运动检测元件包括布置成透射光以在玩具附近建立物体的图像的物镜，位于物镜之后的图像变形元件，如在光通过方向上所考虑的，并且被布置成使图像变形， 光敏元件布置成感测失真图像并产生用于动作执行元件的操作的信号。
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