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公开(公告)号：US10012076B2
公开(公告)日：2018-07-03
申请号：US14772006
申请日：2015-04-16
Inventor： Yongcheol Kim , Heesung Yoon , Kyung-Seok Ko , Kyoochul Ha , Dong-Chan Koh
Abstract: Disclosed is a monitoring probe for observing groundwater, which is put into an observation well for observing the groundwater to indicate a position of a fresh water-salt water interface of the groundwater. According to the present invention, both ends of a probe body are separated from an inner circumference of an observation well by a catch preventing portion having a convex curved portion or a dumbbell-shaped portion, so that the probe body can be smoothly moved up and down without being caught by a ground-water inlet port of the observation well, thus providing an exact position of a fresh water-salt water interface.
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公开(公告)号：US20180153129A1
公开(公告)日：2018-06-07
申请号：US15831645
申请日：2017-12-05
Applicant: N.V. Nederlandsche Apparatenfabriek NEDAP
IPC: A01J5/01
CPC classification number: A01J5/01 , G01F1/52 , G01F23/303 , G01F23/68 , G01F23/686 , G01F23/72
Abstract: A milk meter for measuring a flow rate of a milk flow with an inlet and an outlet a liquid flow path from the inlet to the outlet, a stabilization chamber in the liquid flow path and a float in the stabilization chamber configured to float on milk the milk meter is configured so a level of milk in the stabilization chamber depends on the flow rate of the milk flow, and is provided with a magnetic unit in the stabilization chamber, the magnetic field varies in a height direction of the stabilization chamber, an electronic measuring unit is arranged in the float for measuring the strength of the magnetic field, the strength is a measure of the height within the stabilization chamber at which the float is floating on the milk and the strength of the magnetic field is a measure of the flow rate of the milk flow.
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公开(公告)号：US09964425B2
公开(公告)日：2018-05-08
申请号：US13699715
申请日：2012-05-25
Applicant: Yongcheol Kim , Yoon Sung Hee
Inventor： Yongcheol Kim , Yoon Sung Hee
CPC classification number: G01F23/0038 , G01F23/68 , G01F23/76
Abstract: A system for monitoring coastal underground water is disclosed. The system includes a freshwater/saltwater interface position tracking device that is inserted into an observation well used for observing coastal underground water and can move on a freshwater/saltwater interface according to a change of buoyancy; and a first measuring sensor that is inserted into the observation well so as to be placed at a position above the freshwater/saltwater interface position tracking device and has a distance measuring unit used for measuring a first distance between the freshwater/saltwater interface position tracking device and the first measuring sensor, wherein the first measuring sensor has a first signal output unit used for outputting a signal indicative of the measured first distance.
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4.发明授权Smart electronic float, system and method for integrating mobile personal fishing information, and computer program product 有权智能电子浮动，系统和方法，用于集成移动个人钓鱼信息和计算机程序产品公开(公告)号：US09574930B2
公开(公告)日：2017-02-21
申请号：US14622491
申请日：2015-02-13
Applicant: Insyde Software Corp.
Inventor： Wen-Ming Lin
CPC classification number: G01F23/68 , G01F23/0076 , Y02P90/02
Abstract: A smart electronic float includes: an accelerometer, sensing a movement distance, a movement velocity, movement power, and a sinking gravity of the smart electronic float in water, to produce a corresponding plurality of pieces of float movement data; a microcontroller, receiving the float movement data sensed by the accelerometer; a first wireless communications device, where the microcontroller transmits the float movement data to an electronic device through the first wireless communications device, and receives a light-emitting diode (LED) on/off signal from the electronic device; and an LED, where on/off of the LED is controlled by the microcontroller according to the LED on/off signal.
Abstract translation: 智能电子浮子包括：加速度计，感测智能电子浮子在水中的移动距离，移动速度，移动功率和下沉重力，以产生相应的多个浮动运动数据; 微控制器，接收由加速度计感测的浮动运动数据; 第一无线通信设备，其中微控制器通过第一无线通信设备将浮动移动数据传送到电子设备，并且从电子设备接收发光二极管（LED）开/关信号; 以及LED，其中LED的开/关根据LED开/关信号由微控制器控制。
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公开(公告)号：US20160349098A1
公开(公告)日：2016-12-01
申请号：US14721642
申请日：2015-05-26
Applicant: M. MICRO TECHNOLOGIES, INC.
Inventor： Frank Hermann DIETRICH
Abstract: A potentiometric sensor, comprising: a potentiometer track; a collector track opposite the potentiometer track; a conductive magnetic cushion slider coupled to the potentiometer track and the collector track; and a sealed body housing the potentiometer track, the collector track, and the conductive magnetic cushion is disclosed. The potentiometric sensor may provide a variable output voltage indicative of a level of liquid in a container. The output voltage of the potentiometric sensor may be based on a position of a magnet, which may determine a position of the conductive magnetic cushion. The magnet may be outside of the sealed body. As the sensor will be more cost effective and less space consuming, the totally sealed sensor incorporating the conductive magnetic cushion may replace many applications that allow a hysteresis of less than 1 mm. Additionally, these applications may be used on rotary systems.
Abstract translation: 一种电位传感器，包括：电位计轨道; 与电位器轨道相对的收集轨道; 耦合到电位器轨道和收集器轨道的导电磁垫滑块; 并且公开了容纳电位计轨道，收集器轨道和导电磁性衬垫的密封体。 电位传感器可以提供指示容器中液体水平的可变输出电压。 电位传感器的输出电压可以基于磁体的位置，这可以确定导电磁性垫的位置。 磁体可以在密封体的外面。 由于传感器将具有更高的成本效益和更少的空间消耗，所以结合导电磁垫的完全密封的传感器可以代替允许小于1mm的滞后的许多应用。 另外，这些应用可以用在旋转系统上。
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Patent Agency Ranking
公开(公告)号：US20130289878A1
公开(公告)日：2013-10-31
申请号：US13699715
申请日：2012-05-25
Applicant: Yongcheol Kim , Yoon Sung Hee
Inventor： Yongcheol Kim , Yoon Sung Hee
IPC: G01F23/00
CPC classification number: G01F23/0038 , G01F23/68 , G01F23/76
Abstract: A system for monitoring coastal underground water is disclosed. The system includes a freshwater/saltwater interface position tracking device that is inserted into an observation well used for observing coastal underground water and can move on a freshwater/saltwater interface according to a change of buoyancy; and a first measuring sensor that is inserted into the observation well so as to be placed at a position above the freshwater/saltwater interface position tracking device and has a distance measuring unit used for measuring a first distance between the freshwater/saltwater interface position tracking device and the first measuring sensor, wherein the first measuring sensor has a first signal output unit used for outputting a signal indicative of the measured first distance.
Abstract translation: 公开了一种监测沿海地下水的系统。 该系统包括一个淡水/盐水界面位置跟踪装置，插入观察井，用于观察沿海地下水，并可根据浮力的变化在淡水/盐水界面上移动; 以及第一测量传感器，其被插入到观察井中，以便被放置在淡水/盐水界面位置跟踪装置上方的位置处，并且具有距离测量单元，用于测量淡水/盐水界面位置跟踪装置之间的第一距离 和第一测量传感器，其中第一测量传感器具有用于输出指示所测量的第一距离的信号的第一信号输出单元。
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公开(公告)号：US20120053863A1
公开(公告)日：2012-03-01
申请号：US13177256
申请日：2011-07-06
Applicant: Clay Edward Slade , Clayton R. Carter , Janos Imre Lakatos , Jacob L. Rippstein , James T. Kelsey , Eric Raymond John
Inventor： Clay Edward Slade , Clayton R. Carter , Janos Imre Lakatos , Jacob L. Rippstein , James T. Kelsey , Eric Raymond John
IPC: G06F19/00
CPC classification number: G01F23/68
Abstract: A system for fossil fuel byproduct management is claimed which includes a computer for receiving and recording volume measurements of one or more fossil fuel liquid byproducts among a plurality of fossil fuel liquid byproducts located within a storage container and a transmitter operable by the computer to transmit the volume measurements to a data collection location. A method of use for the same, which includes monitoring byproduct volumes and recording information relating to releases is also claimed.
Abstract translation: 要求一种用于化石燃料副产品管理的系统，其包括用于接收和记录位于存储容器内的多个化石燃料液体副产物之间的一种或多种化石燃料液体副产物的体积测量的计算机，以及由计算机可操作的发射器， 音量测量到数据采集位置。 还要求保护其使用的方法，其中包括监视副产品体积和记录与释放相关的信息。
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8.发明申请Digital Quantity Gauge For An Agricultural Aircraft Payload Hopper Using A Magnetostrictive Linear Displacement Transducer (MLDT) 有权使用磁致伸缩线性位移传感器（MLDT）的农用飞机有效载荷料斗的数字量表公开(公告)号：US20110115478A1
公开(公告)日：2011-05-19
申请号：US12949756
申请日：2010-11-18
Applicant: Troy Robert Reabe
Inventor： Troy Robert Reabe
Abstract: A system for determining the quantity of a liquid agricultural product available for spraying on a field from a tank in an airplane comprising a payload storage tank for holding the agricultural product, an elongated magnetostrictive linear displacement transducer tube located vertically in the aircraft payload storage tank, a probe float slidably coupled to move up or down on the elongated magnetostrictive linear displacement transducer tube, and a permanent magnet coupled to the probe float. The position of the magnet is sensed by the elongated magnetostrictive linear displacement transducer tube which generates a signal that marks the level of the liquid in the aircraft payload storage tank, and converter means converts the generated signal that marks the level of the liquid in the aircraft payload storage tank to a quantity of liquid in the aircraft payload storage tank which is displayed to the pilot.
Abstract translation: 一种用于确定可用于在飞机上的罐上喷洒的液体农产品的量的系统，包括用于保持农产品的有效载荷储存罐，垂直位于飞机有效载荷储存箱中的细长磁致伸缩线性位移传感器管， 可滑动地耦合以在细长磁致伸缩线性位移传感器管上上下移动的探针浮子，以及耦合到探针浮子的永磁体。 磁体的位置由细长的磁致伸缩线性位移传感器管感测到，其产生标记飞机有效载荷储罐中的液体的水平的信号，并且转换器装置转换生成的信号，该信号标记飞行器中液体的水平 有效载荷储存罐与飞行员有效载荷储存罐中的液体量显示给飞行员。
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公开(公告)号：US20110012592A1
公开(公告)日：2011-01-20
申请号：US12504889
申请日：2009-07-17
Applicant: Bruce Paradise
Inventor： Bruce Paradise
Abstract: A magnetic flux position sensor includes a primary coil, a secondary coil, and a magnetic flux conductor. The primary coil generates a magnetic flux and the secondary coil senses magnetic flux. The primary and secondary coils are substantially concentric and spaced apart by an annular passage. The annular passage has first and second ends, and the magnetic flux conductor is slidable from the first end to the second end of the annular passage. The magnetic flux transferred from the primary coil to the secondary coil varies as a function of position of the magnetic flux conductor.
Abstract translation: 磁通位置传感器包括初级线圈，次级线圈和磁通导体。 初级线圈产生磁通量，次级线圈感应磁通量。 初级和次级线圈基本上是同心的并由环形通道隔开。 环形通道具有第一和第二端，并且磁通导体可从环形通道的第一端滑动到第二端。 从初级线圈传递到次级线圈的磁通量作为磁通导体的位置的函数而变化。
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公开(公告)号：US20100288777A1
公开(公告)日：2010-11-18
申请号：US12826608
申请日：2010-06-29
Applicant: Gerard Andrew White , Daniel Serra
Inventor： Gerard Andrew White , Daniel Serra
CPC classification number: A47J31/10 , A47J31/04 , A47J31/42 , A47J31/56 , G01F23/34 , G01F23/48 , G01F23/50 , G01F23/68 , G01F23/74
Abstract: A float may be provided within an insulated carafe so that a user may read the carafe fill level.
Abstract translation: 可以在隔热玻璃瓶内设置浮子，以便使用者可以读取瓶盖的水平。
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