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JP2023132229A |
To provide an MEMS sensor with which membrane destruction is prevented while suppressing effects on characteristics.An MEMS sensor, which detects a membrane curvature in a prescribed range with a strain gauge, includes a cavity which is ...
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JP2023130130A |
To provide a MEMS chip capable of suppressing transmission of strain that is generated outside.A MEMS chip 1 includes: a MEMS board 10; a MEMS sensor 7 that is provided in the MEMS board 10 and detects own displacement and/or deformation...
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JP7338830B2 |
A novel and useful pressure sensor array incorporating sensor elements constructed from electrically conductive film as a substrate. Examples of commercially available electrically conductive (i.e. piezoresistive) film include Velostat a...
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JP2023092260A |
To easily grasp whether compression and decompression to an object to be compressed are sufficient.A measurement device includes: a housing 11 having an opening part to be directly or indirectly attached to a PET bottle 2; a detection pa...
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JP2023091352A |
To provide a safety valve testing device for measuring operating pressure of a safety valve by a simple work with a simple structure.A safety valve testing device includes: a tension bolt 28 whose axial direction is coincident with respe...
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JP2023085492A |
To provide means for correcting an error due to a temperature change and means for removing a cause of an error in measurement of a pressure in a cuff of a water blood pressure meter.In a water blood pressure meter in which an upper air ...
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JP7282791B2 |
A sensor for use in a fluid flow application is provided. The sensor includes an inlet chamber configured to receive a fluid flow from a first conduit, an outlet chamber configured to provide the fluid flow to a second conduit, and a mem...
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JP7272563B2 |
To provide a fluid bed monitoring device and a fluid bed monitoring method capable of grasping a state of a fluid bed.A space in a fluid bed furnace 10 is divided into a flowing chamber 13 upper than a dispersion plate 12, and an air cha...
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JP2023049858A |
To provide a temperature measurement device that can detect, in an early stage, a hole of a temperature indicator protection tube or entrance of water from a joint opening unit of an end part of the temperature indicator protection tube,...
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JP2023049859A |
To provide a temperature measurement device that can detect, in an early stage, entrance of water from a joint opening unit into a protection pipe and can remove the intruding water.The temperature measurement device includes: a temperat...
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JP7237711B2 |
To reduce the influence due to a wind.A pressure sensor of the present invention comprises: a bottomed box-like cavity housing having an opening, with a cavity formed in the inside; a sensor substrate having a continuous hole for communi...
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JP2023030643A |
To solve the problem of conventional technique that pore water pressure measurement for multiple aquifers at a landslide location or the like requires an expensive device and drilling of a large-diameter borehole, which incurs costs of d...
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JP7219488B2 |
A connection structure of a diaphragm pressure gauge contains: a holder, a coupling sleeve, a disc, a curved abutting bar, a fixing element, a case, a screw element, a circular film, and a defining element. The holder is connected to the...
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JP2023001406A |
To provide a physical quantity measuring device capable of improving sealing properties of a case member.A physical quantity measuring device includes: a fluid introduction member formed with a fluid introduction hole for introducing flu...
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JP2022553018A |
a sensor body (2) having at least one first body portion (3) and one second body portion (4), each having first and second faces opposite each other, and a fluid pressure sensor body (2); A pressure sensor (1) for detecting Said first bo...
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JP2022188007A |
To enable one of various problems that a conventional chamber for pressure measurement has to be solved.A chamber 100 for pressure measurement comprises a body unit 101, a cover unit 102, and a flexible film 103 sandwiched therebetween. ...
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JP2022552610A |
A traversing mechanism is provided for measuring flow characteristics within a fluid flow path. The traverse mechanism includes a rotating member configured to rotate 360 degrees circumferentially about an axis. The traverse mechanism al...
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JP2022551518A |
Devices and methods configured to determine properties of tissue specimens are provided. A typical tissue analysis device includes a sensing module and a reference module. The sensing module includes a first post and a second post config...
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JP7184608B2 |
To provide a pressure sensor element and a pressure sensor including it, which can suppress an impact of output fluctuation caused by thermal deformation of a diaphragm.A pressure sensor comprises a diaphragm 20 having a first principal ...
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JP7184609B2 |
To provide a pressure sensor element and a pressure sensor including it, which can suppress an impact of output fluctuation caused by thermal deformation of a diaphragm.A pressure sensor comprises a diaphragm 20 having a first principal ...
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JP2022550891A |
One or more proximity sensors are disclosed. At least one of the proximity sensors includes a first dielectric layer, an electrically conductive layer and an electrode. The first dielectric layer includes an inner surface and an outer su...
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JP2022171593A |
To provide a depth meter seal capable of correctly securing a necessary airtightness level while simplifying the shapes of various elements in a sealing zone of a depth meter.An aspect of the present invention relates to seals (21, 121) ...
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JP2022547139A |
The present application provides a method for modifying a gas density relay, a gas density relay with an online self-checking function, and a method for checking the same, which is used in high-voltage and medium-voltage electrical equip...
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JP7161909B2 |
To provide a manometer capable of more reducing its size than conventional manometers without impairing visibility.A manometer 10 comprises a case body 20, a Bourdon tube 30 accommodated in the case body 20, and a pointer 40 provided on ...
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JP7158715B2 |
To provide a device contributing to more efficient work, regarding a manifold gauge used for the recovery and filing work of refrigeration in an air conditioning circuit.A manifold gauge has a manifold body and a plurality of valves for ...
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JP2022139312A |
To provide a pressure detector with which it is possible to easily and reliably detect pressure that has acted.A pressure detector 40 comprises: a housing 50 in which is formed an opening 50A to which pressure acting on a cylinder 10 is ...
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JP7138936B2 |
To propose a model-based lookup table for control flow rate estimation of a hydraulic device that can accurately estimate a control flow rate from a hydraulic control valve to a hydraulic cylinder in a hydraulic device, and can be easily...
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JP2022539370A |
Using the pressure sensor of the portable device improves the reliability of the determined context. Certain embodiments described herein comprise a machine for determining the context of a portable device, using one or more pressure mea...
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JP7120802B2 |
Provided is a fluid flow device having high freedom of choosing means for detecting flow errors. The fluid flow device includes a channel forming body. The channel forming body forms a plurality of fluid channels, a plurality of detectio...
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JP2022118312A |
To facilitate the management of quality of resin products that are manufactured by using resin extruded from an extrusion apparatus.An extrusion apparatus has a cylinder 2, and a die 5 mounted to the cylinder 2. The die 5 includes: a res...
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JP7115372B2 |
[Problem] To provide an insulating film-equipped metal material having an insulating film in which cracks and film peeling are prevented and good moisture resistance is exhibited formed thereon. [Solution] An insulating film-equipped met...
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JP7111895B2 |
A system for non-intrusively measuring process fluid pressure within a process fluid conduit is provided. The system includes a measurement bracket configured to couple to an external surface of the process fluid conduit. The measurement...
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JP7110549B2 |
Provided is a sensor device (1) that accurately calculate a temperature of a detection target and simplifies a shape of a housing. The sensor device (1) includes a pressure sensor (60), a first temperature sensor (70) that detects a temp...
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JP2022532054A |
Systems and methods for measuring fluid pressure in ophthalmic surgery systems are disclosed. An exemplary system includes a fluid flow path and a pressure sensor system for measuring pressure in the fluid flow path. The pressure sensor ...
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JP7100585B2 |
The invention relates to a method for the manufacturing of a carrying device, a carrying device, a system for detection and a method for detection of at least one physical parameter and/ or chemical composition. A method for the manufact...
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JP2022096294A |
To provide a compound gauge which facilitates reading of the negative pressure, and also provide a gauge manifold equipped with the same.A compound gauge 21 includes: a display board 21B including a positive pressure display region for s...
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JP7092368B2 |
To provide a pressure gauge capable of combining suppression of manufacturing cost and improvement in accuracy.A pressure gauge 100 includes: a Bourdon tube 10; a Bourdon tube support 11 to which a base end of the Bourdon tube is connect...
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JP7089460B2 |
A gas pressure detection device 10 detects a decrease in a pressure of gas of a gas balancer 8 of a robot 2. The gas pressure detection device 10 includes a calculating part configured to calculate a parameter Rt(θ) indicating a magnitu...
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JP7088166B2 |
A fluid pressure detection device capable of accurately detecting a pressure change of a fluid flowing inside a tube includes a substrate, a piezoelectric element formed on the top surface of the substrate, a support body which is annula...
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JP2022528120A |
An oscillating instrument (5) for determining the vapor pressure of a fluid is provided. The vibrating instrument (5) includes an instrument assembly (10) with fluid and an instrument electronic device (20) communicably coupled to the in...
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JP2022527984A |
Meter electronics (20) are provided for verifying vapor pressure using fluid density measurements. The meter electronic device (20) includes a processing system (200) communicably coupled to a meter assembly (10) having a fluid, which pr...
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JP7068446B2 |
A pressure indicator includes a body, a piston, first and second biasing elements, and a rotatable disc. The piston is disposed at least partially in a bore of the body at a first longitudinal axial position relative to the body when pre...
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JP7059992B2 |
An airflow meter includes a housing including a base surface, a rear surface, a first side surface, a second side surface, a flow-rate inlet portion, a flow-rate outlet portion, a passage, and a physical quantity inlet portion, a flow ra...
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JP7050039B2 |
A pressure gauge (1) includes an introduction member (2), a connection member (4), a bourdon tube (5), a pointer (6), a dial plate (8), a detector (9), and an information communication unit (10).A battery installed in the information com...
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JP7037024B1 |
To provide a measuring device for a change in water pressure in a frozen soil pore. A measuring device has a mounting base, a medium base 2 whose lower end can be mounted on the mounting base 1, and a permeation base 3 whose lower end ca...
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JP7035250B2 |
To provide a pressure sensor and an extracorporeal circulation device capable of more accurately and stably detecting the pressure of liquid circulating in a tube of a circuit.A pressure sensor 30 attached to elastically deformable tubes...
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JP7033640B2 |
An air compressor having a pressure gauge, the pressure gauge contains: a hollow tube (1), a drive element (2), an anti-leak spring (34), a resilient element, and a cap (5). The hollow tube (1) includes an accommodation chamber (11), a c...
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JP7030610B2 |
The present invention provides a pressure detector that includes a case connectable to a flow route for liquid, and a membrane member attached inside the case and with which a liquid-phase portion to be supplied with the liquid in the fl...
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JP2022032658A |
To provide a pressure detector and a pressure detection method that, in a configuration comprising a flow rate adjustment member to be a regulator, can prevent in advance the occurrence of a trouble that a contact component for detecting...
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JP2022027666A |
To provide means with which it is possible to automatically adjust the zero point of a water sphygmomanometer when measuring blood pressure.In a water sphygmomanometer characterized in that the container of a water manometer module 10 is...
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