公开(公告)号：US11931500B2

公开(公告)日：2024-03-19

申请号：US17093825

申请日：2020-11-10

申请人： Nikkiso Company Limited

发明人： Hiroyuki Kawajiri ,  Shingo Okamoto ,  Ryo Kato

IPC分类号： A61M1/36 ,  A61M1/16 ,  G01L7/08 ,  G01L11/00 ,  G01L19/00 ,  G01L19/14

CPC分类号： A61M1/3641 ,  A61M1/1605 ,  A61M1/36 ,  G01L7/08 ,  G01L11/00 ,  G01L19/00 ,  G01L19/0023 ,  G01L19/14 ,  A61M2205/3331 ,  A61M2205/7536

摘要： A pressure detector that includes a case connectable to a flow route for liquid, and a membrane member provided in the case and with which a liquid-phase portion to be supplied with the liquid in the flow route and a gas-phase portion to be supplied with gas are separated from each other, the membrane member being displaceable in accordance with a pressure of the liquid supplied to the liquid-phase portion, the pressure detector detecting the pressure of the liquid in the flow route by detecting a pressure in the gas-phase portion. The gas-phase portion has an opening through which the gas is allowed to be introduced or discharged in accordance with the displacement of the membrane member, and a secured portion secured for the introduction or discharge of the gas through the opening during the displacement of the membrane member toward a side of the gas-phase portion.

公开(公告)号：US11648483B2

公开(公告)日：2023-05-16

申请号：US17139497

申请日：2020-12-31

申请人： Funko, LLC

发明人： Thomas M. Carsello

IPC分类号： A63H5/00 ,  H04R1/02 ,  H04R3/00 ,  G06F3/16 ,  A63H33/22 ,  G01L7/08 ,  A63H3/28 ,  A63H17/26 ,  A63H17/28 ,  A63H3/00

CPC分类号： A63H5/00 ,  A63H33/22 ,  G01L7/08 ,  G06F3/165 ,  H04R1/028 ,  H04R3/00 ,  A63H3/006 ,  A63H3/28 ,  A63H17/268 ,  A63H17/28 ,  A63H2200/00

摘要： Sound-generating toys are disclosed herein. In some embodiments, a sound-generating toy includes a squeezable body defining an internal chamber. A sound-generating module is positioned within the chamber. The module can include a housing containing (i) an airflow sensor configured to detect a pressure change in the chamber, (ii) a speaker configured to generate an audio output, and (iii) programmable circuitry operably coupled to the airflow sensor and the speaker. In operation, the airflow sensor can detect a pressure change in the chamber caused by a user squeezing the body of the toy, and can output a signal to the programmable circuitry indicating the pressure change. After receiving the signal indicating the pressure change, the programmable circuitry can drive the speaker to generate the audio output.

公开(公告)号：US09952114B2

公开(公告)日：2018-04-24

申请号：US14666542

申请日：2015-03-24

申请人： NAGANO KEIKI CO., LTD.

发明人： Hiroyuki Toba ,  Hidebumi Seki ,  Tomohiro Rokugawa

IPC分类号： G01L27/00 ,  G01L7/08 ,  G01L19/14

CPC分类号： G01L27/002 ,  G01L7/08 ,  G01L19/148

摘要： A circuit board including an electronic circuit unit and electronic adjusting units is disposed in a case. A signal transmitting member connected to the circuit board is mounted in a mount hole of a cover member. Operation holes corresponding to a plurality of operable portions of the electronic adjusting units are provided to the cover member. A cap member including a plurality of cap bodies and a connection portion connecting the cap bodies is attached to the cover member to close the operation holes. The operation holes for adjusting the electronic adjusting units are thus covered/uncovered by the simple cap member. The operation holes are reliably waterproofed by the cap member.

公开(公告)号：US09857257B2

公开(公告)日：2018-01-02

申请号：US14720357

申请日：2015-05-22

申请人： Continental Teves AG & Co. oHG

发明人： Jürgen Eckart ,  Roberto Schlenker ,  Erwin Kreitmeyr ,  Claus Heigl

IPC分类号： G01L7/08 ,  B60T8/171 ,  G01L19/06 ,  G01L19/14 ,  G01L19/00

CPC分类号： G01L7/08 ,  B60T8/171 ,  G01L19/0046 ,  G01L19/0654 ,  G01L19/14

摘要： A control device (1) for a vehicle with a housing (2) having a pressure sensor (3), arranged in a pressure chamber (4) in a pressure-tight manner with respect to the interior space of the housing (2). The housing (2) having a membrane aperture (2.1) closed by an air-permeable but not water-permeable membrane (5). The housing (2) is designed with a housing duct (6) which in an installation position of the control device (1) extends downward in the vertical direction of the vehicle, and in relation to the volume of the pressure chamber (4) the housing duct (6) has a duct volume in such that with the control device (1) completely immersed in water, a residual volume of air remains upstream of the membrane (5).

公开(公告)号：US20170340798A1

公开(公告)日：2017-11-30

申请号：US15649087

申请日：2017-07-13

申请人： Fresenius Medical Care Holdings, Inc.

发明人： DeLoy Lindley ,  Jose Antonio Badillo ,  Michael Parry Smith ,  Richard Allen Lasher ,  Troy Calvin Dayton ,  Lynn E. Jensen

IPC分类号： A61M1/36 ,  A61M39/22 ,  G01L7/08 ,  G01L19/06 ,  G01L19/00

CPC分类号： A61M1/3639 ,  A61M1/3641 ,  A61M39/227 ,  A61M2205/12 ,  A61M2205/3331 ,  G01L7/08 ,  G01L7/082 ,  G01L19/0023 ,  G01L19/0618

摘要： A pressure output device (POD) assembly for sensing fluid pressure in a fluid processing system, is provided. This POD assembly includes a shell defining a shell interior, and a movable diaphragm disposed in the shell interior and separating the shell interior into a flow-through chamber and a pressure sensing side. A sensor port is in fluid communication with the pressure sensing side. An inlet port and an outlet port are in fluid communication with the flow-through chamber. The inlet port and the outlet port define an inlet and an outlet, respectively, of a flow-through channel that passes through the flow-through chamber. A boss protrudes from the interior wall of the shell and extends into the flow-through channel to prevent occlusion of flow under different pressure conditions within the flow-through chamber.

公开(公告)号：US20170336435A1

公开(公告)日：2017-11-23

申请号：US15600060

申请日：2017-05-19

申请人： MiraMEMS Sensing Technology Co., Ltd

发明人： LI-TIEN TSENG ,  YU-HAO CHIEN

IPC分类号： G01P15/12 ,  G01L7/08 ,  B81C1/00 ,  H01L21/00 ,  G01P15/125

CPC分类号： B81C1/00047 ,  B81B7/02 ,  B81B2201/0235 ,  B81B2201/0264 ,  B81C2203/0118 ,  G01L7/08 ,  G01L9/0073 ,  G01P15/125

摘要： A microelectromechanical system (MEMS) device includes a first movable element and a second movable element, wherein the second movable element is connected with a movable membrane for sensing pressure to make the second movable element move with the movable membrane to sense the pressure variation of the external environment, and other portion of the substrate forming the movable membrane can form a cap to protect the first movable element for sensing other physical quantity.Accordingly, the pressure sensor and the MEMS structure for sensing other physical quantity can be integrated in the foregoing MEMS device by a single process.

公开(公告)号：US09723380B2

公开(公告)日：2017-08-01

申请号：US14264161

申请日：2014-04-29

申请人： EcoVent Corp.

发明人： Dipul Patel ,  Nicholaus Ray Lancaster

IPC分类号： G08C19/22 ,  H04Q9/00 ,  G01N19/10 ,  G01C19/00 ,  F24F11/00 ,  G01N29/00 ,  G01L7/08

CPC分类号： H04Q9/00 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/56 ,  F24F11/62 ,  F24F2110/00 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/40 ,  F24F2110/70 ,  F24F2110/72 ,  F24F2120/10 ,  F24F2130/00 ,  F24F2130/10 ,  G01C19/00 ,  G01L7/08 ,  G01N19/10 ,  G01N29/00 ,  Y02A50/243 ,  Y02B30/78

摘要： A method of and system for automatically adjusting airflow and sensors for use therewith are disclosed. A sensor assembly includes a first face on an opposite side of the sensor assembly relative to a second face. The assembly includes an electrical plug on the first face and an electrical outlet on the second face. The electrical outlet is of a same type that is complimentary to the electrical plug on the first face. The assembly includes a sensor for sensing a value of an environmental variable in a space and a sensor communication system for transmitting and receiving information. A sensor system includes a plurality of sensor assemblies disposed in a building. Each sensor assembly includes a sensor for sensing a value of an environmental variable of the space within which the sensor is placed. The system determines gradient values for the sensed environmental variable.

公开(公告)号：US09643836B2

公开(公告)日：2017-05-09

申请号：US14383092

申请日：2013-03-06

申请人： AUXITROL S.A. ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

发明人： Sebastiano Brida ,  Jean-Francois Le Neal

IPC分类号： H01S4/00 ,  G01R3/00 ,  B81B3/00 ,  G01L9/04 ,  G01L9/06 ,  B81C1/00 ,  B32B38/08 ,  B81B7/02 ,  G01L7/08 ,  G01L9/00 ,  G01L19/14 ,  B81B7/00 ,  G01L19/00

CPC分类号： B81B3/0021 ,  B32B38/08 ,  B81B7/0006 ,  B81B7/02 ,  B81B2201/0264 ,  B81B2203/0127 ,  B81B2207/07 ,  B81B2207/095 ,  B81B2207/096 ,  B81C1/00182 ,  B81C1/00341 ,  G01L7/08 ,  G01L9/0045 ,  G01L9/0052 ,  G01L9/0054 ,  G01L9/0055 ,  G01L9/006 ,  G01L9/008 ,  G01L9/04 ,  G01L9/06 ,  G01L19/0061 ,  G01L19/0069 ,  G01L19/0076 ,  G01L19/147 ,  G01L19/148 ,  H01L2224/45169 ,  Y10T29/49888 ,  Y10T156/10

摘要： The invention relates to a method for producing a pressure sensor, comprising the following steps: assembling a support substrate with a deformable membrane on which strain gauges have been deposited, wherein the deformable membrane comprises a thinned area at the center thereof, the support substrate is disposed on top of the deformable membrane, the support substrate comprises an upper surface and a lower surface in contact with the deformable membrane, and the support substrate also comprises lateral recesses arranged on top of the strain gauges and a central recess arranged on top of the thinned area of the membrane, so as to obtain a micromechanical structure; and, once the assembly has been obtained, depositing, in a single step, at least one conductive material on the upper surface of the support and in the lateral recesses of the support, said conductive material extending into the recesses in order to be in contact with the strain gauges so as to form electrical contacts in contact with the strain gauges.

公开(公告)号：US09612173B2

公开(公告)日：2017-04-04

申请号：US14532456

申请日：2014-11-04

申请人： HITACHI, LTD.

发明人： Ryo Kuwana ,  Atsushi Fushimi ,  Daisuke Shinma ,  Hideki Hanami ,  Isao Hara

IPC分类号： G01L7/00 ,  G01L13/02 ,  G01L7/08 ,  G01L19/06

CPC分类号： G01L7/08 ,  G01L13/026 ,  G01L19/06

摘要： In a pressure and pressure difference transmitter that seals a sealing liquid for transmitting the pressure inside a pressure leading passage, the pressure and pressure difference transmitter forming a space between a diaphragm and a main body side wall surface, including the pressure leading passage connected to the main body side wall surface, and transmitting the pressure received by the diaphragm to a sensor through the sealing liquid sealed in the space and the pressure leading passage, a hydrogen occluding material for occluding hydrogen atoms of the sealing liquid is disposed at least in the sealing liquid, the main body side wall surface, or a part of a portion from the main body side wall surface to the sensor, with the hydrogen occluding material being formed with an uneven shape on the surface or being attached with a granular hydrogen occluding material.

公开(公告)号：US09493936B2

公开(公告)日：2016-11-15

申请号：US14628516

申请日：2015-02-23

申请人： SDB IP HOLDINGS, LLC

发明人： Shawn D. Bush

IPC分类号： E03D1/34 ,  G01L7/08 ,  G05D16/20 ,  E03B7/07 ,  E03D5/02 ,  G01N3/56

CPC分类号： E03D1/34 ,  E03B7/071 ,  E03B7/075 ,  E03D5/024 ,  G01L7/08 ,  G01N3/56 ,  G05D16/2093 ,  Y02A20/15 ,  Y10T137/0379 ,  Y10T137/0396 ,  Y10T137/0452 ,  Y10T137/7764 ,  Y10T137/7768 ,  Y10T137/7769 ,  Y10T137/8326

摘要： An apparatus for detecting wear in a flush valve includes at least one programmed controller. The flush valve comprises at least one pressure sensor and a valve element, and operates when an internal pressure causes the valve element to open. The controller is programmed to record at least one water pressure detected within the flush valve with the at least one pressure sensor after at least one operation of the flush valve, record a water pressure detected within the flush valve after a subsequent operation of the flush valve, and determine if the flush valve is faulty based at least partially on a comparison between the at least one water pressure detected after the at least one operation of the flush valve and the water pressure detected after the subsequent operation of the flush valve.

摘要翻译： 用于检测冲洗阀中的磨损的装置包括至少一个编程的控制器。 冲洗阀包括至少一个压力传感器和阀元件，并且当内部压力导致阀元件打开时操作。 控制器被编程为在冲洗阀的至少一次操作之后，在冲洗阀内检测到的至少一个水压与至少一个压力传感器记录在冲洗阀的后续操作之后记录在冲洗阀内检测到的水压 并且至少部分地基于在冲洗阀的至少一次操作之后检测到的至少一个水压与在冲洗阀的后续操作之后检测到的水压之间的比较来确定冲洗阀是否有故障。