Images List Premium Download Classic

Pressure Sensor

Pressure Sensor-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Fuel cell system and failure determination method of fuel cell system
Honda Motor Co., Ltd.
December 07, 2017 - N°20170352903

A fuel cell system includes first and second tanks, first and second pipes, a pipe, a first valve, a second valve, a pressure sensor, and circuitry. The first pipe is connected to the first tank. The second pipe is connected to the second tank. The pipe is connected to a fuel cell and connected to the first and second pipes ...
Sound signal detector
Nxp B.v.
December 07, 2017 - N°20170352363

One example discloses an apparatus for sound signal detection, comprising: a first wireless device including a first pressure sensor having a first acoustical profile and configured to capture a first set of acoustic energy within a time window; wherein the first wireless device includes a wireless signal input; wherein the first wireless device includes a processing element configured to: receive, ...
Apparatus for voice communication
Nxp B.v.
December 07, 2017 - N°20170352360

One example discloses an apparatus for voice communication, including: a first wireless device including a first pressure sensor having a first acoustical profile and configured to capture a first set of acoustic energy within a time window; wherein the first wireless device includes a near-field magnetic induction (nfmi) signal input; wherein the first wireless device includes a processing element configured ...
Pressure Sensor Patent Pack
Download 846+ patent application PDFs
Pressure Sensor Patent Applications
Download 846+ Pressure Sensor-related PDFs
For professional research & prior art discovery
inventor
  • 846+ full patent PDF documents of Pressure Sensor-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Fluid pressure force sensor interface
Microsoft Technology Licensing, Llc
December 07, 2017 - N°20170351349

The described technology includes a fluid force sensor interface between a pressure sensor, such as a barometric pressure sensor disposed inside a sensor housing with an aperture, and a container with an interior cavity exposed to the ambient environmental fluid pressure. The interior cavity of the container may equalize with the pressure of the ambient fluid environment, and may cooperate ...
Pressure control device
Fujikin Incorporated
December 07, 2017 - N°20170351274

A pressure control device maintains a pressure within a target of pressure control at a set pressure. The pressure control device includes a correction circuit that corrects a pressure signal, which represents the pressure within the target of pressure control that is detected by a pressure sensor, such that the pressure signal approaches a set pressure signal representing the set ...
Measurement of the flow velocity and the flow direction of gases and liquids
Mrp Properties Llc
December 07, 2017 - N°20170350915

Apparatuses, systems, and methods are provided for measuring the velocity and direction of a fluid flow. In some instances, a measuring system may include a housing capable of holding one or more pressure sensors in a desired location and orientation. The housing may include a cavity for each of the one or more pressure sensors and each cavity may have ...
Pressure Sensor Patent Pack
Download 846+ patent application PDFs
Pressure Sensor Patent Applications
Download 846+ Pressure Sensor-related PDFs
For professional research & prior art discovery
inventor
  • 846+ full patent PDF documents of Pressure Sensor-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Fill fluid thermal expansion compensation for pressure sensors
Honeywell International Inc.
December 07, 2017 - N°20170350782

A pressure sensor includes a housing with a cavity. The cavity includes a fill fluid and a compensation material. The fill fluid conveys a pressure from a process fluid through a diaphragm to a sensor. The compensation material reduces a difference of thermal expansions between the cavity and the fill fluid.
Micromachined bulk acoustic wave resonator pressure sensor
Mks Instruments, Inc.
December 07, 2017 - N°20170350779

A pressure sensor includes a piezoelectric substrate having a generally planar structure and an anchor location fixing the piezoelectric substrate at the periphery of the planar structure of the piezoelectric substrate. The planar structure of the piezoelectric substrate has a first region having a first characteristic thickness adjacent to the anchor location, and a second region have a second characteristic ...
A sensor device, in particular a pressure sensor
Eltek S.p.a.
December 07, 2017 - N°20170350778

A pressure-sensor device (1) has: —a component sensitive to pressure, comprising a sensor body (5), with an elastically deformable membrane part (5a), and at least one detection element (6) for detecting a deformation of the membrane (5a); —a structure (2, 3) for housing or supporting the pressure-sensitive component, having at least one passageway (15) for a fluid the pressure of which is to be ...
Piezoresistive device
Haydale Graphene Industries Plc
December 07, 2017 - N°20170350772

The present invention relates to piezoresistive devices and pressure sensors incorporating such devices. At its most general, the invention provides a piezoresistive device, comprising a piezoresistive material positioned between an upper conductive layer and a lower conductive layer, wherein the piezoresistive material comprises carbon nanoparticles (most preferably graphene nanoplatelets, graphene or carbon nanotubes) dispersed in a polymer matrix material. The ...
Flow sensor
Vyaire Medical Capital Llc
December 07, 2017 - N°20170350737

A flow sensor comprises a flow restriction disposed within a passage such that a fluid passing through the passage must pass through the flow restriction. The flow sensor also has an upstream pressure sensor coupled to the passage at a point upstream of the flow restriction and configured to measure and provide an upstream pressure of the fluid within the ...
Hydraulic pump control apparatus for construction equipment and control method thereof
Volvo Construction Equipment Ab
December 07, 2017 - N°20170350096

A hydraulic pump control apparatus for construction equipment includes a first hydraulic pump; a first hydraulic actuator driven by the hydraulic oil of the first hydraulic pump; a first control valve installed on the fluid channel of the first hydraulic pump; a second hydraulic pump connected, to a power take-off apparatus of an engine; a second hydraulic actuator driven by ...
Semiconductor pressure sensor
Mitsubishi Electric Corporation
December 07, 2017 - N°20170349430

A semiconductor pressure sensor includes a fixed electrode placed at a principal surface of a semiconductor substrate, and a diaphragm movable through an air gap in a thickness direction of the semiconductor substrate at least in an area where the diaphragm is opposed to the fixed electrode. The diaphragm includes: a movable electrode; a first insulation film placed closer to ...
Pressure Sensor Patent Pack
Download 846+ patent application PDFs
Pressure Sensor Patent Applications
Download 846+ Pressure Sensor-related PDFs
For professional research & prior art discovery
inventor
  • 846+ full patent PDF documents of Pressure Sensor-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Fluid management of adipose tissue
Mitsubishi Electric Corporation
December 07, 2017 - N°20170348493

An adipose tissue (at) transfer system includes, on the aspiration side, an aspiration cannula, an aspiration pump, a container, and flexible tubing connecting the aspiration cannula to the container. On the reinjection side, the system includes a reinjection cannula, flexible tubing connecting the inlet of the reinjection cannula to the container, and a reinjection pump imposing positive-displacement pumping action on ...
System for adjusting pressure locally on the skin and subcutaneous tissue
Ecole Polytechnique Federale De Lausanne (epfl)
December 07, 2017 - N°20170348181

The invention relates to a system for adjusting pressure locally acting on the skin. Said system includes a set of adjacent modules distributed so as to form a layer. Each module includes a cushion capable of changing shape and comprising a cavity, a valve, a tank, and a pressure sensor, wherein the cavity and the tank are in communication with ...
Methods and apparatus for therapeutic application of thermal energy including blood viscosity adjustment
Avacen, Inc.
December 07, 2017 - N°20170348142

Apparatus and methods are provided for treating a human condition by providing an appendage chamber having a thermal exchange member. Negative pressure may be applied to a human appendage when placed within the appendage chamber. Blood flowing through the arteriovenous anastomosis (ava) of the appendage may be heated or cooled at the thermal exchange member for therapeutic application of thermal ...
Smart bandage
Occammd, Llc
December 07, 2017 - N°20170347940

The disclosure describes a smart bandage assembly. The bandage assembly includes a bandage member; a movement sensor, a pressure sensor, a methane sensor, or a humidity sensor; a microcontroller; a memory; and a radio transceiver for communication with a mobile communications device. The electronic components of the bandage assembly may be embedded within the bandage member. In some implementations, the ...
Electronic smoking device with aerosol measurement
Fontem Holdings 1 B.v.
December 07, 2017 - N°20170347710

An electronic smoking device and a method for sensing an aerosol during a puff action to the electronic smoking device, the electronic smoking device has an aerosol sensing unit (100) containing a light intensity detector (11, 12) to detect light reflected by an aerosol moving though the aerosol sensing unit (100). A flow speed of the aerosol is derived based on the light intensity ...
Microphone device with integrated pressure sensor
Knowles Electronics, Llc
November 30, 2017 - N°20170347174

A microphone device comprises a microphone die including a first microphone motor and a second microphone motor, an acoustic integrated circuit structured to process signals produced by the first microphone motor and the second microphone motor, and a sensor die stacked on top of the acoustic integrated circuit, wherein the sensor die comprises a pressure sensor. Another microphone comprises a ...
Pressure sensor and pressure sensor module
Fujikura Ltd.
November 30, 2017 - N°20170345949

A pressure sensor includes a base including an accommodation portion, a pressure sensor element disposed in the accommodation portion, and a lead portion electrically-connected to the pressure sensor element, including a terminal portion provided along a lower surface of the base, and being exposed to an outside of the base, where the terminal portion includes a recessed groove portion provided ...
Apparatus and method for operating machinery under uniformly distributed mechanical pressure
Texas Instruments Incorporated
November 30, 2017 - N°20170345695

A method of certifying uniform distribution of mechanical pressure comprises an apparatus for moving an object, the apparatus including an arm (410) with a joint (430) for adjusting a fixture (420) having a flat surface area (420a). The fixture includes vacuum suction for holding the object. The method further uses a pressure sensor (450) with a flat surface area (450a), displaying output voltage as ...
Loading