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1. 发明申请

US20190219420A1 FLOW RATE MEASURING DEVICE 审中-公开
公开(公告)号：US20190219420A1
公开(公告)日：2019-07-18
申请号：US16318930
申请日：2017-07-24
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： MITSUO YOKOHATA , YUSUKE KITANO
IPC分类号： G01D4/00
CPC分类号： G01D4/00 , G01F1/66 , G01F3/22 , G01F15/00 , G01F15/06 , G01F15/0755
摘要： The flow rate measuring device includes flow rate measurer that measures a flow rate of gas, appliance discriminator that discriminates a gas appliance that is being used based on a change in flow rate from a reference flow rate obtained based on the flow rate measured by flow rate measurer, and reference flow rate setter that updates a reference flow rate based on the flow rate measured by flow rate measurer when the flow rate measured by the flow rate measurer satisfies a predetermined condition. Furthermore, the predetermined condition is changed when appliance discriminator determines that the gas appliance is a specific gas appliance.

2. 发明申请

US20180264491A1 FLUID DISPENSING SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180264491A1
公开(公告)日：2018-09-20
申请号：US15919779
申请日：2018-03-13
申请人： Jonas Goldowsky , Noa Schmid , Siegfried F. Graf , Helmut Knapp
发明人： Jonas Goldowsky , Noa Schmid , Siegfried F. Graf , Helmut Knapp
IPC分类号： B05B7/24 , G01F1/36 , G01F15/075 , G01F23/14
CPC分类号： B05B7/2489 , B01L3/0293 , B01L2200/0605 , B01L2200/146 , B01L2400/0487 , G01F1/36 , G01F11/284 , G01F13/006 , G01F15/0755 , G01F22/00 , G01F22/02 , G01F23/14
摘要： An apparatus and method for precisely dispensing liquid fluid from a container are disclosed. The apparatus comprises a metering unit having a gas feedthrough channel with a first end extending in a gas containing part of the chamber and a second end opposite the first end extending outside the chamber, the metering unit further comprising a flow sensing assembly configured to measure a gas pressure differential Δp and/or gas flow V{dot over ( )} within the gas feedthrough channel and to introduce or release a determined volume of gas in the chamber to dispense a controlled volume of liquid from the chamber.

3. 发明申请

US20180003180A1 PUMPING ENERGY MANAGEMENT CONTROL SYSTEM 审中-公开
公开(公告)号：US20180003180A1
公开(公告)日：2018-01-04
申请号：US15635878
申请日：2017-06-28
申请人： ONLINE ENERGY MANAGER LLC
发明人： Sridharan Raghavachari
IPC分类号： F04D15/00 , F04D13/14 , G05B15/02 , G01F1/34 , F04D1/00
CPC分类号： F04D15/0005 , F04D1/00 , F04D13/14 , F04D15/0066 , F04D15/0088 , F05D2270/3015 , F05D2270/335 , G01F1/34 , G01F1/50 , G01F15/003 , G01F15/005 , G01F15/024 , G01F15/066 , G01F15/0755 , G05B15/02
摘要： A method includes receiving an power value for a first pump and a differential pressure across the first pump and receiving an power value for a second pump and a differential pressure across the second pump, wherein the first pump is in a first pumping line and the second pump is in a second pumping line that pumps in parallel with the first pumping line. The flows through the first pumping line and the second pumping line are adjusted to minimize an power per flow per differential pressure of the first and second pumping lines in combination.

4. 发明授权

US09749792B2 Water use monitoring apparatus 有权
公开(公告)号：US09749792B2
公开(公告)日：2017-08-29
申请号：US14596460
申请日：2015-01-14
申请人： Michael Edward Klicpera
发明人： Michael Edward Klicpera
IPC分类号： E03B7/07 , H04W4/02 , G06Q50/06 , F16K31/05 , F16K31/02 , G01F15/06 , G01F15/075 , H04W84/18 , G01F1/10 , G01F1/32 , G01F1/58 , G01F1/66 , G01F1/68 , G01F1/84
CPC分类号： H04W4/021 , E03B7/071 , F16K31/02 , F16K31/05 , G01F1/10 , G01F1/3209 , G01F1/58 , G01F1/66 , G01F1/68 , G01F1/84 , G01F15/066 , G01F15/0755 , G06Q50/06 , H04M1/72533 , H04W84/18 , Y02A20/16 , Y02A20/218 , Y10T137/86389 , Y10T137/86397
摘要： The present invention is a water use and/or a water energy use monitoring apparatus that is affixed to the hot and cold water supply piping for continuously (or on demand) monitoring displaying the water and water energy (hot vs. ambient) use within a residential or commercial building. The water use monitor apparatus includes a power generation, a microprocessor, temperature and water flow sensors, optional water quality sensors, timing circuits, wireless circuitry, and a display means. A wired or wireless means is designed to electronically communicate water use, water energy use and/or water quality information to a remotely located display apparatus or typical cell phone, smart phones, or similar apparatus for convenient observation by a commercial, operator or occupier, resident, municipal or government agency.

5. 发明授权

US09476750B2 Method and apparatus for water level sensing 有权
标题翻译：水位检测方法和装置
公开(公告)号：US09476750B2
公开(公告)日：2016-10-25
申请号：US14125575
申请日：2012-06-29
申请人： Gerard Andrew White , Ze Kang Lai
发明人： Gerard Andrew White , Ze Kang Lai
IPC分类号： G01F23/00 , A47J31/44 , G01F1/00 , G01F15/075 , G01F23/24 , G01F23/26 , A47J31/56
CPC分类号： G01F23/00 , A47J31/4457 , A47J31/56 , G01F1/007 , G01F15/0755 , G01F23/243 , G01F23/263
摘要： An apparatus and method of sensing fluid level in reservoir for calculating fluid flow there from. The method comprising the steps of: receiving a plurality of fluid level signals each indicative of respective fluid level state at a predetermined location within the reservoir; identifying change of a first fluid level state; recording a relative first time, with respect to fluid flow duration, at which the first fluid level state changed; and calculating fluid dispensed from the reservoir using the fluid flow duration and an average fluid flow rate associated with the respective fluid level location within the reservoir. The apparatus comprising: a plurality of fluid level probe elements located within the reservoir, each adapted to provide a respective fluid level signal; and a processor module adapted to receive receiving a plurality of fluid level signals.
摘要翻译：一种检测储层中液位的装置和方法，用于计算流体的流量。该方法包括以下步骤：接收多个液位信号，每个液位信号指示储存器内的预定位置处的相应液位状态; 识别第一液位状态的变化; 记录相对于第一液位状态改变的流体流动持续时间的相对第一时间; 以及使用流体流动持续时间和与储存器内的相应流体水平位置相关联的平均流体流速计算从储存器分配的流体。所述装置包括：位于所述储存器内的多个液位探针元件，每个适于提供相应的液位信号; 以及适于接收接收多个液位信号的处理器模块。

6. 发明授权

US09453750B2 Fluid instrument information providing device 有权
标题翻译：流体仪表信息提供装置
公开(公告)号：US09453750B2
公开(公告)日：2016-09-27
申请号：US14394905
申请日：2013-04-16
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Mitsuo Yokohata , Motoyuki Nawa
IPC分类号： G06F1/00 , G01F3/22 , F23N5/26 , G01F15/06 , G01F15/075 , H01M8/04
CPC分类号： G01F3/22 , F23N5/26 , F23N2023/38 , F23N2031/20 , F23N2031/30 , F23N2037/02 , G01F15/061 , G01F15/066 , G01F15/075 , G01F15/0755 , H01M8/04425 , H01M8/04776
摘要： A fluid instrument information providing device comprises a gas usage amount integrating section for integrating the usage amount of a gas for each of the kinds of gas instruments which is determined by a gas instrument determiner section, based on a change in the flow of the gas which is measured by the flow measuring section; an instrument information generating section for generating a plurality of gas instrument information including charge information relating to the gas instrument corresponding to the integrated usage amount for each kind of the gas instrument which is integrated by the gas usage amount integrating section, based on the integrated usage amount; an information selecting section operated by a user to select gas instrument information from among the gas instrument information generated by the gas instrument information generating section; and an output section for outputting instrument information selected by the information selecting section.
摘要翻译：流体仪器信息提供装置包括气体使用量积分部分，用于根据气体流量的变化来整合由气体仪器确定部分确定的每种气体仪器的气体的使用量，由流量测量部测量; 乐器信息生成部件，用于根据积分使用量产生多个气体乐器信息，所述多个气体乐器信息包括与由气体使用量积分部分积分的各种气体乐器相对应的气体乐器相关的费用信息量; 由用户操作的信息选择部分，从气体仪器信息生成部生成的气体仪器信息中选择气体仪器信息; 以及输出部，用于输出由信息选择部选择的乐器信息。

7. 发明授权

US09356334B2 Meter register transmitting flow rate warning 有权
标题翻译：仪表寄存器发送流量警告
公开(公告)号：US09356334B2
公开(公告)日：2016-05-31
申请号：US13354677
申请日：2012-01-20
申请人： Dan Winter
发明人： Dan Winter
IPC分类号： G01M3/08 , G01M3/28 , G01F1/075 , H01Q1/22 , G01D4/00 , G01D5/251 , G01F15/00 , G01F15/06 , G01F15/075 , H01Q7/00 , H01Q9/04
CPC分类号： G01F1/56 , G01D4/006 , G01D5/12 , G01D5/2515 , G01F1/075 , G01F15/007 , G01F15/063 , G01F15/0755 , G01M3/2807 , G08B21/18 , H01Q1/22 , H01Q1/2233 , H01Q1/2291 , H01Q7/00 , H01Q9/0407 , H01Q9/0414 , H01Q9/0421 , Y02B90/243 , Y04S20/325 , Y04S20/36
摘要： A method and apparatus for measuring a fluid and determining a leak comprising the steps of providing a meter and a meter register coacting with the meter. When a leak is detected, a signal is transmitted from the meter register regarding fluid consumption. The transmitted signal indicates a leak either when the measured flow rate remains a fixed volume over a fixed period of time, or the measured flow rate exceeds a threshold value.
摘要翻译：一种用于测量流体和确定泄漏的方法和装置，包括以下步骤：提供与所述计量器共同作用的计量表和计量表寄存器。当检测到泄漏时，从流量计寄存器发送关于流体消耗的信号。当测量的流量在固定的时间段内保持固定的体积，或者测量的流量超过阈值时，发送的信号表示泄漏。

8. 发明授权

US09266136B2 Apparatus for displaying, monitoring and/or controlling shower, bath or sink faucet water parameters with an audio or verbal annunciations or control means 有权
标题翻译：用于显示，监控和/或控制具有音频或口头报告或控制装置的淋浴器，浴缸或水槽龙头水参数的装置
公开(公告)号：US09266136B2
公开(公告)日：2016-02-23
申请号：US12877094
申请日：2010-09-07
申请人： Michael Klicpera
发明人： Michael Klicpera
IPC分类号： E03C1/06 , B05B12/02 , B05B12/00 , B05B12/12 , E03B7/04 , E03C1/04 , G01F15/02 , G01F15/06 , G01F15/075 , G01K13/02 , G10L15/22 , B05B1/18
CPC分类号： B05B12/02 , B05B1/18 , B05B12/004 , B05B12/008 , B05B12/12 , E03B7/04 , E03C1/0408 , E03C2001/0418 , G01F15/024 , G01F15/063 , G01F15/075 , G01F15/0755 , G01K13/02 , G01K2013/026 , G01K2207/00 , G10L15/22 , G10L2015/223 , Y02A20/218 , Y10T137/8158
摘要： The present invention is a display apparatus for affixation to shower head, bath or sink faucet water supply piping or incorporated within a shower, or bath or faucet head. The display apparatus includes a power generation, CPU or microprocessor, temperature sensor and/or water flow sensors, timing circuits, and audio or verbal communication means and a display means. The present invention can position some components remotely from other components that communicate by wired or wireless means. The communication means is designed 1) to detect and respond to audio signals or verbal instructions or commands and/or 2) annunciate audio signals or verbal messages.
摘要翻译：本发明是一种用于固定在花洒头，浴缸或水槽龙头供水管道上或装在淋浴器或浴缸或水龙头中的显示装置。显示装置包括发电，CPU或微处理器，温度传感器和/或水流传感器，定时电路，以及音频或语言通信装置和显示装置。本发明可以将一些组件远离其他通过有线或无线方式通信的组件。通信装置被设计为1）检测和响应音频信号或语言指令或命令和/或2）通知音频信号或口头消息。

9. 发明申请

US20140224990A1 METROLOGY AND METHODS FOR DETECTION OF LIQUID 审中-公开
标题翻译：用于检测液体的方法和方法
公开(公告)号：US20140224990A1
公开(公告)日：2014-08-14
申请号：US13976432
申请日：2012-04-27
申请人： Kip P. Stevenson , Pooya Tadayon , Warren S. Crippen
发明人： Kip P. Stevenson , Pooya Tadayon , Warren S. Crippen
IPC分类号： G01N21/59
CPC分类号： G01N21/59 , G01F13/006 , G01F13/008 , G01F15/0755
摘要： One embodiment relates to an apparatus comprising a light source adapted to transmit light through a liquid, and a detector adapted to detect an intensity of the light after it passes through the liquid. The apparatus may also include a device to process data relating to the intensity of the infrared light and compare the processed data to predetermined control data. The apparatus may also include a controller adapted to transmit a signal to a liquid dispenser if the processed data differs from the control data by a predetermined amount. The light may be selected from the group consisting of ultraviolet, visible, infrared, and microwave light. Other embodiments are described and claimed.
摘要翻译：一个实施例涉及一种包括适于透过液体的光的光源的装置，以及适于在光通过液体之后检测光的强度的检测器。该装置还可以包括处理与红外光的强度有关的数据的装置，并将处理的数据与预定的控制数据进行比较。该装置还可以包括一个控制器，适用于如果所处理的数据与控制数据不同预定量，则将信号发送到液体分配器。光可以选自紫外线，可见光，红外线和微波光。描述和要求保护其他实施例。

10. 发明申请

US20130316293A1 FLOW METER DEVICE 审中-公开
标题翻译：流量计装置
公开(公告)号：US20130316293A1
公开(公告)日：2013-11-28
申请号：US13983266
申请日：2012-01-30
申请人： Mitsuo Yokohata , Motoyuki Nawa , Hiroshi Tatsui , Akinari Nakamura
发明人： Mitsuo Yokohata , Motoyuki Nawa , Hiroshi Tatsui , Akinari Nakamura
IPC分类号： G01F9/00 , F23N5/18
CPC分类号： G01F9/00 , F23K5/002 , F23N5/184 , F23N2005/185 , G01F15/06 , G01F15/0755
摘要： A gas instrument determiner section (12) included in a flow meter device (10A) determines a kind of a gas instrument (20) in use by utilizing a flow pattern in which a range of increase/decrease in a gas flow is within a flow zone set in a fuel cell (21) as a flow pattern which is a pattern of a gas flow which changes over time when the fuel cell (21) is included in the gas instrument (20) in use. This makes it possible to accurately determine whether or not the gas instrument in use is the fuel cell while effectively suppressing unnecessary gas consumption.
摘要翻译：包括在流量计装置（10A）中的气体仪器确定部分（12）通过利用其中气体流量的增减范围在流动范围内的流动模式来确定使用中的气体仪器（20）的种类设置在燃料电池（21）中的区域作为流动图案，该流动图案是当燃料电池（21）包括在使用中的燃气器具（20）中时随时间而变化的气流的图案。这使得可以精确地确定使用中的燃气工具是否是燃料电池，同时有效地抑制不必要的气体消耗。

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