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Pressure Sensor patents



      

This page is updated frequently with new Pressure Sensor-related patent applications.




Date/App# patent app List of recent Pressure Sensor-related patents
04/07/16
20160099750 
 Data transfer device and  two-way data transfer patent thumbnailData transfer device and two-way data transfer
The present invention relates to a data transfer device having computing abilities, for two-way data transfer by direct contacting with a capacitive multi-touch screen of a portable electronic appliance, wherein said data transfer device comprises at least one data receiver on a surface thereof, said data receiver(s) comprises at least one color sensor; and at least one capacitive data transmitter is provided on said surface; such that, in use, two-way data transfer between the data transfer device and the capacitive multi-touch screen of the portable electronic appliance, takes place through the capacitive multi-touch screen of said portable electronic appliance, provided that a software enabling interaction with said data transfer device is running on said portable electronic appliance; and said data transfer device further comprises a pressure sensor which, in use, senses the presence of an electronic appliance (50) placed on said surface of the data transfer device. Also a method of two-way data transfer between a portable electronic appliance and a data transfer device, another method for two-way data transfer between a portable electronic appliance and a remote device through a data transfer device in connection with said remote device, and a further method of two-way data transfer between a first portable electronic appliance and a second portable electronic appliance through interconnected first and second data transfer devices (10, 11), are proposed..
Puik Teknoloji A.s.


04/07/16
20160097693 
 Algorithm to correct for offset drift in cyclic signals patent thumbnailAlgorithm to correct for offset drift in cyclic signals
A method for correcting offset drift in a sensor used in cyclic sensing is provided. The method includes: identifying a target value for a parameter of a signal between sensing cycles of the sensor; ascertaining a difference between a measured value for the signal and the target value; ascertaining a duration between the sensing cycles; using the difference and the duration, calculating a number of steps to attain the target value from the measured value; and adjusting the measured value by the number of steps to substantially agree with the target value.
Sensata Technologies, Inc.


04/07/16
20160097339 
 Controller for diesel engine patent thumbnailController for diesel engine
A controller for a diesel engine has a fuel injector which injects a fuel into a cylinder. The controller has a middle-combustion time computing portion which computes a middle-combustion time period that has elapsed from the fuel is injected until a half of the fuel has combusted, based on a detection value of a cylinder pressure sensor.
Denso Corporation


04/07/16
20160097269 
 Smart frac plug system and method patent thumbnailSmart frac plug system and method
A frac plug system for use at the end of well drill string in a fractured underground formation, includes an elongated mandrel body, wherein the front portion of said elongated mandrel body includes a nose cone, the rear of said elongated mandrel body includes a mandrel head and the mid-portion of said elongated mandrel body includes a sealing assembly; a set of sensors positioned on said nose cone, said set of sensors being selected from a group including: temperature sensors, pressure sensors, ph sensors and fluid composition sensors; a battery operated microcontroller located within said mandrel body, said battery operated microcontroller constructed and arranged to periodically read the data output of said set of sensors and store said data from said set of sensors; a transmitter electrically connected to said battery operated microcontroller, said transmitter constructed and arranged to transmit said stored data from said set of sensors to a receiver when said receiver is in receiving range of said transmitter, said receiver constructed and arranged to write said transmitted stored data to an electronic memory; and whereby when said data from said set of sensors may be retrieved from said electronic memory.. .

04/07/16
20160096404 
 Tire monitoring system for a vehicle patent thumbnailTire monitoring system for a vehicle
A structurally simple tire monitoring system for a vehicle, for establishing tire-specific parameters, includes a valve stem with an attachment section, a fastening element and a tire air pressure sensor with a housing that has a mounting region. When the fastening element is in a locking position, the attachment section and the mounting region are releasably connected to one another using the fastening element.
Huf Huelsbeck & Fuerst Gmbh & Co. Kg


04/07/16
20160096162 
 Pressure stepped microwave assisted digestion patent thumbnailPressure stepped microwave assisted digestion
An instrument and method for high pressure microwave assisted chemistry are disclosed. The method includes the steps of applying microwave radiation to a sample in a sealed vessel while measuring the temperature of the sample and measuring the pressure generated inside the vessel and until the measured pressure reaches a designated set point, opening the vessel to release gases until the pressure inside the vessel reaches a lower designated set point, closing the vessel, and repeating the steps of opening the vessel at designated pressure set points and closing the vessel at designated pressure set points to the sample until the sample reaction reaches a designated high temperature.
Cem Corporation


04/07/16
20160095605 
 Compression device and pressure sensor for treatment of abnormal upper esophageal sphincter functionality patent thumbnailCompression device and pressure sensor for treatment of abnormal upper esophageal sphincter functionality
A compression device is used to increase intra-luminal pressure within the upper esophageal sphincter of a patient in order relieve an impact of an abnormal or defective upper esophageal sphincter anatomy, physiology, or functionality. In one implementation, the compression device is used in conjunction with an external pressure sensing device to determine the external pressure that is to be applied to the cricoid for a specific patient.
Somna Therapeutics Llc.


04/07/16
20160095557 
 Blood pressure monitor calibration patent thumbnailBlood pressure monitor calibration
A blood pressure monitor, particularly of the type having an inflatable cuff communicating with a pressure sensor and suitable for home use, may be calibrated by applying a sealed canister containing gas at a known pressure to a port so as to apply the known pressure to the pressure sensor, and comparing a pressure signal from the pressure sensor with the known pressure so as to determine a calibration error of the sensor and/or adjust the calibration of the sensor, e.g. By electronically adjusting the sensor.

04/07/16
20160095551 
 Method of attaching a disposable sheath patent thumbnailMethod of attaching a disposable sheath
A pressure sensor and pressure-sensing catheter in which a deformable pressure sensing membrane is separated from an inner metalized surface on a rigid support by an air gap. An input allows a voltage to be applied to an electrode on the sensing membrane and an output allows reading of the signal modulation from the support surface.
Covidien Lp


03/31/16
20160091989 
 Foot operated computer control device to remotely access patient information during robotic surgeries patent thumbnailFoot operated computer control device to remotely access patient information during robotic surgeries
This patent describes a foot controlled mouse for ease of access to information on a computer during operations or procedures during which it is impractical for a doctor, surgeon, or dentist to have access to a keyboard. It operates through the use of pressure sensors..

03/31/16
20160091610 

Gps tracking arrow


A global positioning system (gps) is disclosed for tracking prey wounded with an arrow during bowhunting excursions. The taught invention includes, in some embodiments, a cylindrical transmitter, power supply, and/or pressure sensor disposed in or to an arrow.

03/31/16
20160091390 

Mobile hydro geothermal testing systems and methods


A fluid flushing and pressurization apparatus for use with geothermal systems, capable of delivering a reversible high-velocity flow of fluid through a system of buried pe pipe without introducing an overpressure condition or water hammer. The apparatus can be utilized with methods for installing, preparing, flushing, filling, testing, and certifying geothermal heating and cooling systems.
Braun Intertec Geothermal, Llc


03/31/16
20160091388 

Effective structural health monitoring


A system is described for performing structural health monitoring of an object under study. The system comprises a hollow cavity structure comprising one or more cavities obtained using additive manufacturing.
Vrije Universiteit Brussel


03/31/16
20160091385 

Systems and methods for pressure sensor calibration


Systems and methods are disclosed for calibrating a pressure sensor associated with a mobile device. Location information may be determined for the mobile device and used to obtain reference pressure information.
Invensense Inc.


03/31/16
20160091382 

Electrical interconnect for pressure sensor in a process variable transmitter


A process fluid pressure sensor assembly includes a pressure sensor configured to sense a pressure of a process fluid. The assembly includes a pressure sensor body formed of an insulating material.
Rosemount Inc.


03/31/16
20160091380 

High-temperature pressure sensing


A pressure sensing system includes a hot zone electronics module, a cool zone electronics module and a plurality of conductors that connect the hot zone electronics to the cool zone electronics. The hot zone electronics module includes a capacitive pressure sensor and an oscillator that provides an oscillating signal to the capacitive pressure sensor.
Rosemount, Inc.


03/31/16
20160091379 

Differential pressure sensor with high pressure capabilities


A capacitance-based pressure sensor for measuring a process variable includes a metal sensor body, a diaphragm disposed within a cavity of the metal sensor to form a deflectable capacitor plate, and an insulator extending through the metal sensor body from an end wall to the cavity. The pressure sensor further includes an isolation tube in fluid connection with the cavity, the isolation tube extending into the insulator through the end wall, a stationary capacitor plate on a surface of the insulator in the cavity, the stationary capacitor plate spaced from the diaphragm, and an electrical lead wire connected to the stationary capacitor plate and extending through the insulator parallel to the isolation tube and exiting the insulator at the end wall.
Rosemount Inc.


03/31/16
20160091378 

Microelectromechanical systems (mems) pressure sensor having a leakage path to a cavity


Microelectromechanical systems (mems) pressure sensors having a leakage path are described. Provided implementations can comprise a mems pressure sensor system associated with a back cavity and a membrane that separates the back cavity and an ambient atmosphere.
Invensense, Inc.


03/31/16
20160091266 

Mobile hydro geothermal testing systems and methods


A fluid flushing and pressurization apparatus for use with geothermal systems, capable of delivering a reversible high-velocity flow of fluid through a system of buried pe pipe without introducing an overpressure condition or water hammer. The apparatus can be utilized with methods for installing, preparing, flushing, filling, testing, and certifying geothermal heating and cooling systems.
Braun Intertec Geothermal, Llc


03/31/16
20160090933 

Fuel pressure sensor abnormality diagnosis internal combustion engine


The fuel pressure sensor abnormality diagnosis apparatus diagnoses that a fuel pressure sensor is abnormal in the case where, because a state where a detected value of the fuel pressure sensor is less than a target value occurs, a fuel discharge amount of a fuel pump is increased, and as a result, the fuel discharge amount reaches its maximum amount, and even if a predetermined period has elapsed since the fuel discharge amount reaches its maximum amount, the detected value is less than the target value.. .
Toyota Jidosha Kabushiki Kaisha


03/31/16
20160089957 

Ac system with proportional controlled hydraulic fan


A system and method for improving the operation of a cooling system and ac system for an engine, without sacrificing engine performance is disclosed. The system includes a cooling module positioned within an engine compartment of the vehicle, a cooling fan mounted in front of the cooling module, and a control strategy for controlling operation of the cooling fan based on engine conditions.
International Truck Intellectual Property Company, Llc


03/31/16
20160089268 

Phacoemulsification hand piece with integrated venturi aspiration pump


An ophthalmic surgical hand piece comprises a driver coupled to a horn, a venturi pump with an inlet aspiration port and an outlet aspiration port, and a hand piece shell at least partially enclosing the driver, the horn, and the venturi pump. A needle is coupled to an end of the horn.
Novartis Ag


03/31/16
20160089088 

Device for correcting light absorption spectrum, manufacturing the device, and correcting light absorption spectrum


Provided are light absorption spectrum correction devices, methods of manufacturing the light absorption spectrum correction devices, and methods of correcting a light absorption spectrum. The light absorption spectrum correction device includes: a light source configured to emit light; an attenuated total reflectance (atr) crystal layer configured to contact a subject and provide an optical passage along which the light emitted from the light source travels to the subject; a pressure sensor configured to detect a contact pressure applied to the atr crystal layer by the subject; a spectrum detector and analyzer configured to detect light emitted from the atr crystal layer, form a light absorption spectrum based on the detected light, and determine an intensity of the light emitted from the atr crystal layer; and a spectrum correction device configured to correct the light absorption spectrum based on the contact pressure..
Samsung Electronics Co., Ltd.


03/31/16
20160089083 

Posture monitor


A posture monitoring device 10 for use with a seat 100 comprises at least two pressure sensors 18, 20, a mount 12 for movably securing the pressure sensors 18, 20 to a seat back 102, the mount 12 including a hook for fitting over the seat back 102, and output means 22 for alerting when the pressure measured on at least one of the pressure sensors 18, 20 falls outside of a predetermined range.. .

03/31/16
20160089058 

Exhalation measurement device and control method therefor


Certain implementations relate to an exhalation measurement device that is used in checking pulmonary function, diagnosing asthma, and may perform zero point correction accurately even when there is disturbance. The exhalation measurement device may comprise a flow regulator.
Panasonic Healthcare Holdings Co., Ltd.


03/31/16
20160089044 

System and measuring the pressure of a fluid system within a patient


A pressure sensing apparatus has a pressure sensor component that includes a pressure sensing port, a pressure sensor for sensing a pressure of a fluid in the pressure sensing port, and a digital processor communicating with the pressure sensor for performing calculations involving fluid pressures sensed. The pressure sensing apparatus further includes a first chamber in fluid contact with the pressure sensing port, a second chamber fluidically connectable with a patient's cerebrospinal fluid system, and a membrane located between the first and second chambers so as to transmit fluid pressure from the second chamber to the first chamber..
Depuy Synthes Products, Inc.


03/31/16
20160089043 

System and measuring solid stress in tissues


A system and method is configured for use with an endoscope, a biopsy needle, and a data acquisition system. The system includes a sensor tip and a pressure sensor coupled to the sensor tip and having at least one piezo-resistor component with an internal-facing side and an external-facing side, and an opening adjacent to the at least one piezo-resistor component to allow fluid access to the internal-facing side and the external-facing side.

03/31/16
20160089042 

Wearable pulse pressure wave sensing device


Wearable pulse pressure wave sensing devices are presented that generally provide a non-intrusive way to measure a pulse pressure wave travelling through an artery using a wearable device. In one implementation, the device includes an array of pressure sensors disposed on a mounting structure which is attachable to a user on an area proximate to an underlying artery.
Microsoft Corporation


03/24/16
20160086514 

Instrument skill instruction and training system


Technology is described for a system to provide skill training in various fields, including professional fields involving hand-held instruments. The system senses a user's manipulation of an instrumented work piece, handheld instrument or tool using various sensors, e.g., for a dental tool, an array of pressure sensors in the instrumented work piece and/or the tool's tip, grip sensors, and sensors to track the position and movement of the tool and/or work piece relative to each other.
Dh Cubed, Llc


03/24/16
20160085356 

Piezoresistive sensor for a stylus


A pressure sensitive stylus includes a stylus housing, a writing tip protruding from the housing and a pressure sensor. The pressure sensor includes a piezoresistive element, a support element including a first end fixed to the writing tip and a second end that is opposite the first end and presses against the piezoresistive element and circuitry for detecting pressure applied on the piezoresistive element with the support element..
Microsoft Technology Licensing, Llc


03/24/16
20160084934 

Indoor positioning using pressure sensors


The present disclose relates to position estimation in an indoor environment. In one example, a location server may receive a request for reference information from a wireless network device located in the indoor environment.
Qualcomm Incorporated


03/24/16
20160084726 

Sensor for recording a pressure of a fluid medium


A sensor is provided for recording a pressure of a fluid medium. The sensor includes a sensor housing, a pressure sensor module that is at least partially disposed in the sensor housing, a pressure connection having a pressure channel, and a throttle element for throttling a pressure prevailing in the pressure channel.
Robert Bosch Gmbh


03/24/16
20160084725 

Cooling for industrial process variable transmitters


A pressure transmitter assembly for measuring a process pressure of an industrial process includes a pressure sensor configured to sense the process pressure. A process coupling couples the pressure sensor to the industrial process.
Rosemount Inc.


03/24/16
20160084723 

Pressure sensor


A pressure sensor with a ceramic base body, a measuring membrane connected to the base body forming a measuring chamber, and an electromechanical converter that serves to convert a pressure-related deformation of the measuring membrane into a primary electrical signal. The pressure sensor is characterized by a low thermal measuring error, especially during temperature changes, due to the base body consisting of a ceramic material with high thermal conductivity, especially a thermal conductivity greater than or equal to 50 w/mk..
Endress+ Hauser Gmbh + Co. Kg


03/24/16
20160084722 

Differential pressure sensor assembly


A differential pressure sensor assembly includes a transducer having a first sensing surface and a second sensing surface. The second sensing surface is contained in a cavity.
Freescale Semiconductor Inc.


03/24/16
20160084245 

Dosing pump system


A compact, modular dosing pump system that is capable of microdose and macrodose volume flow rates, reduces or eliminates the need for additional flow control components such as temperature and pressure sensors, and utilizes a wider operational flow range than existing systems while maintaining the level of accuracy and precision exhibited by conventional dosing pump systems is provided. The dosing pump utilizes a control system to deliver a range of fluid volumes.

03/24/16
20160084176 

Control device and control an internal combustion engine with a supercharger


In a control device and method for an internal combustion engine with a supercharger, a first/second temperature sensor and a first/second air pressure sensor are respectively provided on an upstream/downstream side of a supercharging path from a compressor to a throttle valve. A control portion calculates an inflow air mass to the supercharging path and an outflow air mass from the supercharging path, calculates a throttle upstream air mass in a high operational load state from those air masses, calculates a throttle upstream air mass in a low operational load state from outputs of the first temperature sensor and the first air pressure sensor, selects either one of the throttle upstream air masses depending on an operational load state of the engine, and calculates a throttle upstream pressure based on the upstream air mass selected and a second temperature detected by the second temperature sensor..
Mitsubishi Electric Corporation


03/24/16
20160084132 

Gaseous fluid metering unit


A fluid metering unit has a housing providing a flow path from an inlet port through a first solenoid valve and a second solenoid valve to an outlet port. An electric circuit board for operating the solenoid valves is contained within the housing.
International Engine Intellectual Property Company Llc


03/24/16
20160084072 

Hydraulic injection diagnostic tool


An apparatus can include a conveyance device having a flow bore, an isolator forming a testing volume at least partially defined by an inner surface of a wellbore tubular, and one or more pressure sensors generating signals representative of a pressure in the testing volume while the conveyance device moves the isolator axially through the wellbore tubular. The isolator substantially isolates a testing fluid received from the flow bore in the testing volume from an adjacent bore of the wellbore tubular.
Baker Hughes Incorporated


03/24/16
20160083265 

System and method using sensors to control a vertical lift decanter in a waste liquid treatment system


A decanter system for separating liquid from solids in a liquid mixture tank includes a screen structure which is at least partially submersible in a fluid influent in the tank. The screen structure includes a liquid outlet for removal of screened liquid.
Clearcove Systems, Inc.


03/24/16
20160082883 

Automotive safety device


An automotive safety device is provided including a housing and a removable support assembly having a base and a plurality of support members pivotally attached to the base and moveable between a first, closed position and a second, open position. Each support member is arranged directly adjacent to an outer surface of the housing in the first position.
Measurement Ltd.


03/24/16
20160082792 

Tire pressure control system for a vehicle


A tire pressure control system for a vehicle for determining tire-specific parameters, includes a valve body with a mounting portion, at least one mounting element and a tire pressure sensor with a housing, which has a mounting area. The mounting portion is detachably engaged via a mounting element with the mounting area of the housing.
Huf Huelsbeck & Fuerst Gmbh & Co. Kg


03/24/16
20160082505 

Device for measuring pressures in a mold cavity of a casting mold that can be filled with melt, particularly a vacuum die-casting mold


A device for measuring pressures in a mold cavity of a casting mold that can be filled with melt, particularly a vacuum die-casting mold, includes a pressure sensor, a measurement channel, and a ring-shaped gap that runs in the axial direction between an inner body and an outer body disposed axially in the inner body. The ring-shaped gap stands in connection with the mold cavity at its one end and in connection with one end of the measurement channel at its other end.
Ksm Castings Group Gmbh


03/24/16
20160082186 

Methods and devices for determination of flow reservoir volume


A novel enhanced infusion pump system is adapted for dispensing medicament from a flow material reservoir software used in conjunction with a pressure sensor can determine a backstroke volume of medicament that can be used to calculate the volume of medicament in the flow material reservoir.. .
Tandem Diabetes Care, Inc.


03/24/16
20160081850 

Pressure control in phacoemulsification system


A surgical system comprises a pressurized irrigation fluid source; an irrigation line fluidly coupled to the pressurized irrigation fluid source; a hand piece fluidly coupled to the irrigation line; an irrigation pressure sensor located at or along the pressurized irrigation fluid source or irrigation line; and a controller for controlling the pressurized irrigation fluid source. The controller controls the pressurized irrigation fluid source based on a reading from the irrigation pressure sensor and an estimated flow value modified by a compensation factor..
Alcon Research, Ltd.


03/24/16
20160081564 

Microcatheter sensor design for minimizing profile and impact of wire strain on sensor


A catheter, such as a fractional flow reserve catheter, includes an elongate shaft having a pressure sensing wire extending to the distal portion of the elongate shaft. The wire has a pressure sensor mounted on the distal end for measuring a pressure of a fluid within lumen of vessel.
Medtronic Vascular, Inc.


03/24/16
20160081562 

System and measuring vital signs


A portable wearable computing device configured to continuously obtain data indicative of a patient's vital signs is disclosed. The portable wearable computing device includes a temperature sensor configured to obtain data indicative of body temperature of the patient.
Pelletric Llc


03/17/16
20160080867 

Microphone array for acoustic source separation


A system for directionally selective sound reception comprises an array of pressure sensors (120a, 120c) each arranged to output a pressure signal indicative of pressure, and a processor arranged to receive the pressure signals. The sensor array comprises a support (130) supporting the four sensors.
University Of Surrey


03/17/16
20160078268 

Fingerprint scanning method


A computer-implemented method entails capturing a digital fingerprint of a finger using a fingerprint-capturing device, collecting pressure measurements using pressure sensors associated with the fingerprint-capturing device as the finger contacts the fingerprint-capturing device, determining a finger-sensor contact direction from the pressure measurements and storing the finger-sensor contact direction in association with the digital fingerprint for subsequent biometric authentication.. .
Blackberry Limited


03/17/16
20160077649 

Display panel with pressure sensor and electronic device with pressing input function


An electronic device with pressing input function has a substantially rectangular parallelepiped-shaped housing. A display panel with pressure sensor and an arithmetic circuit module are disposed in the housing.
Mitsui Chemicals, Inc.


03/17/16
20160076971 

Pressure sensor


A pressure sensor including a rod-shaped member, a tubular housing, a variable member and a pressure measuring element. The variable member is entirely disposed within the housing, is connected to the housing and the rod-shaped member, and deforms when the rod-shaped member is displaced relative to the housing along an axial direction.
Ngk Spark Plug Co., Ltd.


03/17/16
20160076962 

Integrated transducer provided with a temperature sensor and sensing a temperature of the transducer


A pressure sensor includes a body made of semiconductor material having a first type of conductivity and a pressure-sensitive structure having the first type of conductivity defining a suspended membrane. One or more piezoresistive elements having a second type of conductivity (p) are formed in the suspended membrane.
Stmicroelectronics S.r.l.


03/17/16
20160076961 

Semiconductor package with air pressure sensor


A semiconductor package having an air pressure sensor and methods to form a semiconductor package having an air pressure sensor are described. For example, a semiconductor package includes a plurality of build-up layers.

03/17/16
20160076960 

Pressure sensor device and pressure sensor device manufacturing method


Provided are a pressure sensor device and method for making the same. A base member and a pressure sensor chip are joined so that a pressure receiving portion is aligned with a through hole.
Fuji Electric Co., Ltd.


03/17/16
20160076959 

Pressure sensor and manufacturing the same


A pressure sensor and a manufacturing method of the same are provided. The pressure sensor includes a substrate, a dielectric oxide layer, a first electrode, a dielectric connection layer, and a second electrode.
Industrial Technology Research Institute


03/17/16
20160076958 

Differential pressure sensor


A differential pressure measuring device (10, 50) comprising a housing (18) having two pressure areas (20, 22) which are sealed relative to each other and are separated from each other by a membrane (12, 54). The membrane (12, 54) comprises a pressure plate (14) surrounded by an elastic circumferential area (16) allowing axial movement of the pressure plate (14).
Samson Ag


03/17/16
20160076955 

Device for measuring state of contact of support roller of conveyor belt


A device for measuring the state of contact of a measuring roller of a conveyor belt includes a pressure sensor provided on a rotating surface of the measuring roller, which rotates in contact with an inner peripheral surface of a conveyor belt stretched between pulleys. The pressure sensor detects resistance force acting when the conveyor belt rides over the measuring roller.
The Yokohama Rubber Co., Ltd.


03/17/16
20160076475 

Control device for internal combustion engine


An engine includes a low-pressure delivery pipe that stores fuel to be injected from port injection valves, a feed pump that supplies the fuel to the low-pressure delivery pipe, a high-pressure delivery pipe that stores the fuel to be injected from in-cylinder injection valves, a high-pressure pump driven in response to rotation of the engine, and a fuel pressure sensor that detects a pressure of the fuel stored in the low-pressure delivery pipe. An engine ecu controls the feed pump based on a detection value from a fuel pressure sensor, and when the engine ecu executes an abnormality diagnosis of the fuel pressure sensor, the engine ecu increases a rotational speed of the engine to be higher than a rotational speed when the engine ecu does not execute an abnormality diagnosis of the fuel pressure sensor.
Toyota Jidosha Kabushiki Kaisha


03/17/16
20160076334 

Topside pressure protection system


A pressure protection system includes a valve and a pipe bundle. A plurality of pressure sensors is coupled to the valve and communicatively coupled to a logic controller.
Trendsetter Vulcan Offshore, Inc.


03/17/16
20160075869 

Uv-curable organopolysiloxane composition, silicone gel cured product, and pressure sensor


(c) a photoinitiator.. .

03/17/16
20160075372 

Early fault detection for an eps system


Methods and apparatus are provided for an improved system for early detection of a fault in an eps system for a vehicle. The apparatus includes a steering gear assembly including a temperature sensor and a pressure sensor for sensing within the steering gear assembly.
Gm Global Technology Operations Llc


03/17/16
20160075295 

Pressure side impact sensor for vehicle and structure for mounting the same


A pressure side impact sensor for a vehicle according to an exemplary embodiment of the present invention includes: a housing which has a connector; a middle cover which is connected with the housing, and has a flow path for transmitting air; an air pressure sensor which is positioned between the housing and the middle cover, and detects air pressure in a vehicle; and a cover which is connected with the middle cover, in which the middle cover has a locking hole, and the cover further includes a guide locking portion which is movable inward and outward from the cover, and coupled to the locking hole.. .
Hyundai Mobis Co., Ltd.


03/17/16
20160074571 

Control unit and determining the pressure in a blood vessel, in particular in an arteriovenous fistula


E) measuring a resulting pressure in the section (28, 41) with the help of the pressure sensor (13, 14).. .

03/17/16
20160074567 

Portable hemodialysis assembly with ammonia sensor


A portable hemodialysis system is provided including a disposable cartridge and a reused dialysis machine. The disposable cartridge includes a dialysate flow path and a blood flow path which flow in opposite directions through a dialyzer.
Asit Engineering Corp.


03/10/16
20160072557 

System and enabling a wireless device to communicate with a portable computer over an inductive link


The invention relates to a system and a method for enabling a wireless device to communicate with a portable computer over an inductive link. The portable computer is provided with a receiving unit for receiving data over said inductive link, and with a proximity detector for detecting proximity of a wireless device sending data over said inductive link.
Suunto Oy


03/10/16
20160069765 

Pressure detection unit


Provided is a pressure detection unit in which a waterproof property can be improved. In a pressure sensor, a sealing-resin portion is joined to an outside side surface of an element main body made of stainless steel, aluminum, or nickel such that the sealing-resin portion surrounds a plurality of lead pins.
Kabushiki Kaisha Saginomiya Seisakusho


03/10/16
20160069764 

Fluid pressure sensor


The disclosure relates to a pressure sensor for measuring a fluid pressure, in particular a vacuum pressure. The pressure sensor contains a first and a second diaphragm connected to one another such that they enclose and hermetically seal a fluid space.
Plöchinger Patent


03/10/16
20160069763 

Semiconductor sensor device formed with gel sheet


A method for assembling a pressure sensor device uses a pressure-sensitive gel material that is applied to an active region of a pressure-sensing integrated circuit (ic) die. A molding compound is dispensed over the pressure-sensitive gel material to encapsulate the gel material.
Freescale Semiconductor, Inc.


03/10/16
20160069761 

System and evaluating surgical knot formation


A system for evaluating surgical knot formation is disclosed. The system includes a first surgically relevant object, a pressure sensor, and at least one pair of suture ends passing through the pressure sensor and the first surgically relevant object.
Lsi Solutions, Inc.


03/10/16
20160069760 

Interactive pressure control system


A system includes at least one pressure sensor coupled to a surface of a handheld instrument. The system further includes a controller.
Grip Plus Inc


03/10/16
20160069755 

Sensor, strain sensor, and pressure sensor


A sensor includes a first structure that is attachable to a measurement specimen, a second structure that is made of material which is smaller in thermal expansion coefficient than the first structure, a bottom surface of the second structure being connected to the first structure, and a detector that is connected to an upper surface of the second structure, the detector being configured to detect a deformation of the second structure.. .
Yokogawa Electric Corporation


03/10/16
20160069679 

Electronic devices with pressure sensors for characterizing motion


An electronic device may include a motion sensor for detecting movement of the electronic device and a pressure sensor for detecting changes in elevation of the electronic device. Applications that run on the electronic device such as health and fitness applications may use motion sensor and pressure sensor data to track a user's physical activity.
Apple Inc.


03/10/16
20160069479 

Marine hose and airbag device for marine hose


Provided are a marine hose and an airbag device for a marine hose. An airbag device includes a water pressure sensor, a folded bag float attached to the outer surface of the marine hose, and an inflation device for introducing air into the bag float.
The Yokohama Rubber Co., Ltd.


03/10/16
20160069473 

Gas valve with electronic valve proving system


Valve assemblies may be configured to perform a valve proving test as part of an operational cycle of a combustion appliance coupled to the valve assembly. The valve assembly may include a valve body having a fluid path, first and second valves situated in the fluid path, first and second valve actuators, and a pressure sensor in fluid communication with an intermediate volume of the fluid path between the first and second valves.
Honeywell International Inc.


03/10/16
20160069304 

Evaporative system


An evaporative system is for an internal combustion engine. The internal combustion engine has an intake pipe equipped with a supercharger to pressurize intake air.
Denso Corporation


03/10/16
20160069048 

Water flow control and supply system


A water control and supply system for a structure including a main water line coupled between a water supply and a structure. A conduit couples the main water line to a fixture.

03/10/16
20160067636 

Multicage-type filtering ballast water for automatically controlling simultaneous reverse cleaning and same


The present invention relates to an a multi-cage type ballast water filtering apparatus having a function of automatically controlling simultaneous backwashing, and a method of automatically controlling the simultaneous backwashing. The apparatus includes a body, and filtering units connected to each other to form a packaged structure in the body.
Panasia Co., Ltd.


03/10/16
20160067531 

System and respirators with particle counter detector unit


An airborne particle sensor that is intended for use with portable or stationary respirators to provide detection of particulates. This could be used in a number of ways, either continuously or on-demand to provide fit-testing, to validate proper functioning of a respirator, to provide a warning of respirator-failure, to provide notification of filter loading (with integration of pressure sensor), and to provide exposure levels while using the respirator..
Particles Plus, Inc.


03/10/16
20160067430 

Respiratory device having function of detecting airflow pressure difference


A respiratory device includes a host, a pressure sensor and a connecting module. The host includes a first airflow channel and a first shell.
Delta Electronics, Inc.


03/10/16
20160067104 

Wound care devices, apparatus, and treatment methods


A wound care device for delivering topical oxygen therapy, negative pressure wound therapy, and a low intensity vacuum therapy for treatment of a wound. The wound care device may include an oxygen supply mea, an oxygen consuming mea, a vacuum pump and motor, a pressure sensor, and a power supply and electronic controls.

03/03/16
20160066438 

Component protection structures for electronic devices


An electronic device may have a printed circuit to which electrical components are mounted. The electrical components may include a thermal sensor and a pressure sensor.
Apple Inc.


03/03/16
20160066068 

Environmental monitor device with database


An environmental monitor device with a database comprises a data bus, a multitude of sensors, at least one processing unit, input/output device(s); communications interface(s), and memory. Communications interface(s) communicate with at least one environmental sensor device comprising with a multitude of sensors.
Oberon, Inc.


03/03/16
20160064972 

Bulk force in a battery pack and its application to state of charge estimation


There is disclosed an electrical device including a battery pack, a pressure sensor for measuring a volume change of the battery pack, a voltage sensor in electrical communication with a positive terminal and a negative terminal of the battery pack, a temperature sensor positioned in a cell of the battery pack, and a battery management system. The battery management system includes a controller in electrical communication with the pressure sensor, the voltage sensor, and the temperature sensor, the controller being configured to execute a program stored in the controller to determine a state of charge percentage of the battery pack based on a pressure reading from the pressure sensor, a terminal voltage reading from the voltage sensor, and a temperature reading from the temperature sensor..

03/03/16
20160063841 

Environmental monitor device


An environmental monitoring device comprises a data bus, a multitude of sensors, at least one processing unit, input/output device(s); communications interface(s), and memory. Communications interface(s) communicate with at least one environmental sensor device comprising with a multitude of sensors.
Oberon, Inc.


03/03/16
20160063833 

Environmental sensor device with alarms


An environmental sensor device with alarms comprises a data bus, a multitude of sensors, at least one processing unit, a communications interface, and memory. The multitude of sensors may include particle counter(s), pressure sensor(s) and/or the like.
Oberon, Inc.


03/03/16
20160061795 

Environmental sensor device with calibration


An environmental sensor device with calibration comprises a data bus, a multitude of sensors, at least one processing unit, a communications interface, and memory. The multitude of sensors may include particle counter(s), pressure sensor(s) and/or the like.
Oberon, Inc.


03/03/16
20160061794 

Environmental sensor device with thresholding


An environmental sensor device with thresholding comprises a data bus, a multitude of sensors, at least one processing unit, a communications interface, and memory. The multitude of sensors may include particle counter(s), pressure sensor(s) and/or the like.
Oberon, Inc.


03/03/16
20160061705 

Fuel density detection device


A pulsation detection unit detects, as an actual characteristic, a pulsation frequency of a pressure pulsation, which is caused in fuel pressure, or a physical quantity corresponding to the pulsation frequency, according to a sensor signal from a pressure sensor. The pressure sensor detects a fuel pressure of fuel supplied to a fuel injection valve, which is equipped to an internal combustion engine.
Denso Corporation


03/03/16
20160061683 

Pressure sensor


A variable member is connected to a rod-shaped member and connected to a tube portion to ensure airtightness within a housing, and deforms when the rod-shaped member is displaced relative to the housing along an axial direction. A position of the connection between the tube portion and the variable member in the axial direction is a position shifted from a rear end of a gap toward a front side by a predetermined length or a position at the front side with respect to the position shifted by the predetermined length.
Ngk Spark Plug Co., Ltd.


03/03/16
20160061682 

Apparatus for dry side mounting a crash pressure sensor


A crash pressure sensor assembly includes a housing and an inlet arm extending from the housing, the inlet arm having a through bore. The housing is secured to a dividing panel so that a main portion of the housing is located on a first side of the dividing panel and the inlet arm extends through to a second side of the dividing panel.

03/03/16
20160061680 

System for detecting a pressure difference between the interior and the exterior of an aircraft


A system to detect a pressure difference between the interior of a cabin of an aircraft and the exterior of the aircraft. The system includes a window arrangement having a first windowpane with a first surface and an opposite second surface and is adapted to be mounted in an aircraft such that the first surface of the first windowpane faces the exterior of the aircraft and is subjected to ambient outside atmospheric pressure and the second surface faces the cabin interior, and a pressure sensor including a first pressure port.
Airbus Operations Gmbh


03/03/16
20160061679 

Pressure sensor including deformable pressure vessel(s)


Techniques are described herein that perform pressure sensing using pressure sensor(s) that include deformable pressure vessel(s). A pressure vessel is an object that has a cross section that defines a void.
Kionix, Inc.


03/03/16
20160061678 

Fluid pressure sensor


Third and fourth free portions of the periphery of the turn situated between the first and second portions and each on a respective side of a central axis of the pipe and each separated from the flexible pipe by a clearance.. .

03/03/16
20160061477 

Environmental sensing system


An environmental sensing system comprises environmental sensing device(s) and monitoring device(s). Environmental sensing device(s) and monitoring device(s) may comprise a data bus, at least one processing unit, a communications interface, and memory.
Oberon, Inc.


03/03/16
20160061476 

Environmental sensor device


An air quality sensing and/or monitoring device comprises a data bus, a multitude of sensors, at least one processing unit, a communications interface, and memory. The multitude of sensors may include particle counter(s), pressure sensor(s) and/or the like.
Oberon, Inc.


03/03/16
20160061154 

Purge valve detachment diagnostic systems and methods


A diagnostic system for a vehicle includes a purge valve control module that closes a purge valve. The purge valve regulates fuel vapor flow from a fuel vapor canister to an intake system of an engine.
Gm Global Technology Operations Llc


03/03/16
20160061136 

Device for detecting that fuel shut-off valve is stuck closed


Disclosed is a device for detecting any fixed closure of a fuel shut-off valve 7 which opens/closes a feed line 5 for feed of fuel 3 to a fuel addition valve 6. The device is provided with a pressure sensor 8 which detects a pressure of the fuel 3 between the fuel addition and shut-off valves 6 and 7 and a controller 9 which determines the fuel shut-off valve 7 to be fixed closed when a detection value of the pressure sensor 8 falls below a threshold set depending on a rotation frequency of an engine..
Hino Motors, Ltd.


03/03/16
20160061036 

Roof support monitoring for longwall system


A monitoring device and method for monitoring a longwall mining system having a plurality of roof supports, each roof support including a pressure sensor to determine pressure levels of the roof support during a monitoring cycle. Pressure data is obtained for the plurality of roof supports.
Joy Mm Delaware, Inc.


03/03/16
20160060104 

Mems integrated pressure sensor and microphone devices and methods of forming same


A method embodiment for forming a micro-electromechanical (mems) device includes providing a mems wafer, wherein a portion of the mems wafer is patterned to provide a first membrane for a microphone device and a second membrane for a pressure sensor device. A carrier wafer is bonded to the mems wafer, and the carrier wafer is etched to expose the first membrane for the microphone device to an ambient environment.
Taiwan Semiconductor Manufacturing Company, Ltd.




Pressure Sensor topics: Pressure Sensor, Blood Pressure, Refrigerant, Storage Device, Electric Vehicle, Electronic Cigarette, Integrated Circuit, Signal Processing, Hemodynamic, Blood Vessel, Temperature Measurement, Ion Channel, Carotid Arteries, Carotid Artery, Intracranial

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