Abstract: A microcontroller operated module is affixed to a firearm. The module includes an accelerometer for measuring the G force of each round fired by the firearm, a flash memory (non-volatile memory) for storing the shot profile data that includes shot count and recoil data and transmitting it to a remote location such as a remote computer via a serial communication device pursuant to RS232 standard, Bluetooth, a wave or other low power RF transmitter. The module including a wake up circuit adapted to switch upon detection of a fired shot to signal said microcontroller to initialize a low power mode to activate said MEMS accelerometer faster than said accelerometer would activate by itself.

Abstract: The temperature of shelves used in a food holding cabinet are measured using a transistor. The voltage across a PN junction being known to be temperature dependent, the shelf temperature can be inferred from a calculated temperature of a PN junction of a transistor thermally coupled to a heated or refrigerated shelf. No calibration of the measurement device is required since the PN junction voltage, current and temperature relationship is well known.

Abstract: A sensor plug for pressure and temperature measurement of a fluid medium includes a sensor body having a sensor body axis, as well as a pressure sensor disposed substantially concentrically on the sensor body axis. Also provided in the sensor body is a through orifice for connecting the pressure sensor to the fluid medium, and a temperature sensing element orifice having a temperature sensing element received therein. The temperature sensing element orifice has a temperature sensing element orifice axis that is inclined with respect to the sensor body axis in such a way that at its end pointing toward the fluid medium, it is inclined toward the sensor body axis.

Abstract: Provided is a tungsten electrode material that can improve the life of an electrode than conventional by the use of a material in place of thorium oxide. The tungsten electrode material includes a tungsten base alloy and oxide particles dispersed in the tungsten base alloy, wherein the oxide particle is an oxide solid solution in which a Zr oxide and/or a Hf oxide and an oxide of at least one or more kinds of rare earth elements selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu are solid-dissolved.

Abstract: A method of thermal inspection of a component defining at least one internal passageway. The method includes receiving a continuous sequence of thermal images of at least an exit hole defined by the at least one internal passageway at a surface of the component. The method also includes delivering a pressurized airflow pulse into the at least one internal passageway, receiving a temperature response signal as function of time based on the received thermal images, determining a first derivative of the temperature response signal, and determining a level of blockage of the at least one internal passageway based on the first derivative of the temperature response signal.

Abstract: A probe includes a stem having a tip that measures a wake produced by an object moving through a fluid. The probe includes temperature and pressure sensors co-located in the tip.

Abstract: There is provided a substrate mounting table capable of accurately measuring a temperature of a wafer supported on the substrate mounting table without incurring contamination within a chamber and without forming a hole for measuring a temperature in the substrate mounting table. The substrate mounting table includes a mounting surface 90a configured to mount a wafer W thereon; a substrate lifting unit 80 configured to lift the wafer W by a lift pin 84 from the mounting surface 90a; and a light irradiating/receiving unit 87 configured to irradiate a measurement light beam 88 as a low-coherence light beam to the wafer W through an inside of the lift pin 84 serving as an optical path and receive reflected light beams from a front surface and a rear surface of the wafer W. The light irradiating/receiving unit 87 is fixed to a base plate 86 of the substrate lifting unit 80.

Abstract: A temperature sensing device is configured for sensing a temperature of electrical elements disposed on a printed circuit board (PCB) and includes a fixing frame, two guiding rails, a sliding rail, a temperature sensor, a driving device, and a processor. The fixing frame is configured for framing the PCB. The guiding rails are parallelly disposed on the fixing frame. The sliding rail is perpendicularly and slidably disposed between the two guiding rails. The temperature sensor is movably disposed on the sliding rail and configured for sensing the temperature of the electrical elements. The driving device is configured for driving the sliding rail and the temperature sensor to slide along the guiding rails and the sliding rail correspondingly. The processor is connected with the temperature sensor and the driving device and configured for storing positions of the electrical elements and controlling the driving device based on the stored positions.

Abstract: A system for determining a temperature of a medium, such as water, in a volume, such as a water heater tank. The system includes a temperature sensor array and a variable frequency voltage supply. A first temperature sensing unit of the temperature sensor array includes a temperature sensor in parallel with a capacitor. The capacitor is selected such that the impedance is low relative to the resistance of the temperature sensor at frequencies above a threshold and high at frequencies below a threshold. A second temperature sensing unit of the array includes a second temperature sensor. The temperatures sensed by the various temperature sensors in the array are determined by selectively varying the frequency of the voltage supply.

Abstract: Geothermal energy probes, in particular at least a first group of two to five geothermal energy probes, are installed in the ground from a starting point in the radial direction such that the corresponding spreading angle between adjacent geothermal energy probes is at least 72° and the corresponding differential inclination angle is at least 10°, wherein the differential inclination angle continuously increases or decreases from one geothermal probe of the first group to the next.

Abstract: A cell phone having dual temperature functionality includes: a) conventional wireless cell phone capability with hardware and software for storage of call data, a display screen and a power source; b) a dual functionality digital thermometer having a first mode for sensing environment temperature and a second mode for sensing human body temperature c) a digital thermometer control, including a selection mechanism for selecting said first mode or said second mode, and an activation mechanism to effect a temperature reading for the selected mode and to effect display of said temperature reading. The digital thermometer is located within and on the cell phone and connected to the display screen for digital display of temperature readings. Some embodiments of the cell phone with dual temperature functionality also include heart rate monitoring features.

Abstract: An x-ray tube disclosed here in includes an emitter arranged to emit electrons on to a focal spot on a rotatable anode. The x-ray tube also includes a hollow tube arranged to receive electromagnetic radiation from the focal spot at one end of the hollow tube and transmit it to another end. The x-ray tube also includes two or more sensors arranged to detect the electromagnetic radiation through the hollow tube.

Abstract: A spark plug includes a ground electrode, a center electrode and a thermosensor for detecting a temperature, the thermosensor being situated on a combustion chamber-side end of the spark plug near the combustion chamber, and an end area of the thermosensor being situated so that it is exposed on the spark plug. In addition, an internal combustion engine having a spark plug is provided.

Abstract: A storage tank and method for monitoring thereof is provided. The tank includes a first panel that defines a mounting surface for carrying a heating element. The heating element extends into the tank for heating liquids stowed therein. A sidewall interconnects the first panel and a spaced-apart second panel. A support extends from a bottom-facing surface of the second panel for supporting the tank in a spaced-apart relation from a nearby surface. The support further defines an upward-facing pocket for receiving a portion of the heating element. A control system may monitor the storage tank and alert a service provider of operative conditions thereof.

Abstract: A method for detecting a change in a vacuum state within a sealed thermal detector package which is a part of a thermal camera, the package housing a thermal detector array and at least one temperature sensor. The method comprises measuring an initial signal from said thermal detector array; concurrently measuring an initial signal from said at least one temperature sensor; measuring a later signal from said thermal detector array; concurrently measuring a later signal from said at least one temperature sensor; performing a first calculation of a ratio of the difference between the later and initial signals from said thermal detector array to the difference between the later and initial signals from said at least one temperature sensor; and periodically measuring the initial and later signals from said thermal detector array and from said at least one temperature sensor and calculating the ratio to determine changes in the ratio indicative of changes in the vacuum state within the package.

Abstract: The invention has an object to provide a device for determining activation of an exhaust gas sensor which accurately determines a time at which an exhaust gas sensor output is usable, and can suppress an adverse effect caused by use of the exhaust gas sensor output including a large effect of adsorbed species. A time is measured from a time point when a temperature of an air-fuel ratio sensor 48 reaches a predetermined temperature T1, while the air-fuel ratio sensor 48 is warmed up. When the time becomes a predetermined target holding time Te or more, the air-fuel ratio sensor 48 is determined as being in an activation state. The target holding time Te is preferably set at such a length that all adsorbed species adsorbed onto the air-fuel ratio sensor 48 are desorbed, and areas around a sensor element section 50 are completely replaced with an exhaust gas.

Abstract: Methods and thermowell systems that can be uses in high dynamic pressure environments. A thermocouple system includes a thermowell configured to enter a structure through which a medium flows; an elongated probe provided partially inside the thermowell and configured to measure a temperature; at least one o-ring disposed around the elongated probe at a first end, the o-ring being configured to dampen a vibration for the elongated probe by contacting the thermowell; and an elastomer disposed around the elongated probe section at a second end, the elastomer being configured to dampen the vibration for the elongated probe by contacting the thermowell.

Abstract: A screening device and a method are described herein which can automatically handle and measure (interrogate) a plurality of sensor carriers (i.e., multiwell plates, microplates) with multi-dimensionally arranged, temperature-compensated or temperature-compensatable optical sensors, while maintaining a substantially constant temperature gradient for a relatively long period of time around the optical sensors where temperature compensation has been performed on the sensor carriers.

Abstract: Systems and methods related to the determination of one or more mechanical characteristics of a structural element are generally described. In some embodiments, a mechanical characteristic (e.g., a crack, a deformation, an inclusion, etc.) can be determined based at least in part upon the determination of a temperature generated, for example, by passing a current through a network of structures within the structural element. For example, in some embodiments, the structural element can comprise a network of electrically conductive nanostructures and, in some cases, a primary structural material that is not substantially electrically conductive. An electrical current can be passed through the network of electrically conductive nanostructures (e.g., by passing current through an electrical circuit comprising the network of electrically conductive nanostructures). This may result in resistive heating (also known as Joule-effect heating) of the nanostructure network.

Abstract: A lighting apparatus is disclosed. The lighting apparatus is capable of achieving improved aesthetics by irradiating mood lighting into a storage container and also, of functioning to display a variety of status information about the storage container to the outside and to sterilize the interior of the storage container.

Abstract: Apparatus for detecting an overheating condition at an electrical power device and automatically breaking the circuit when the temperature exceeds a setpoint value. In various configurations the device is a receptacle adapted to be used in a wall mounted box or a receptacle unit that is plugged into an existing receptacle. A temperature sensor is wired parallel to a normally open test switch on a ground fault circuit interrupter or other circuit interrupting device. The temperature switch is responsive to the temperature local to the receptacle, such as is caused by poor connections to or in the receptacle or a near-overload condition. The temperature setpoint is less than the melting temperature of the insulation of the electrical wiring. The temperature sensor is a thermistor with a negative temperature coefficient that allows current to flow thereby latching the interrupting device in a tripped position until the device is reset for reuse.

Abstract: A surrogate patch assembly for a rework area of a structure comprises a surrogate patch body which may be formed of a material for drawing moisture from the rework area. The patch assembly may include a sensor mounted to the surrogate patch body. The sensor may comprise a thermal sensor for sensing the temperature of the rework area and the surrogate patch body. The sensor may comprise a moisture sensor for sensing moisture drawn into the surrogate patch body.

Abstract: In a method for ascertaining a temperature of a sheathed-element glow plug in an internal combustion engine, a temperature difference between the temperature of a glow plug heater inside the sheathed-element glow plug and a temperature at an arbitrary location on the sheathed-element glow plug is determined as a function of at least one operating parameter of the internal combustion engine and/or at least one operating parameter of the sheathed-element glow plug. The temperature of the sheathed-element glow plug is ascertained from a temperature value represented by a measured value, and from the determined temperature difference.

Abstract: Methods for assessing a temperature in an opening in a subsurface formation are described herein. A method may include assessing one or more dielectric properties along a length of an insulated conductor located in the opening and assessing one or more temperatures along the length of the insulated conductor based on the one or more assessed dielectric properties.

Abstract: A temperature measuring method is disclosed in which, even when a sheet-like object has an uneven temperature distribution throughout itself, the sheet-like object is measured for temperature with accuracy. In this method, temperature measurement is conducted in a measuring area (S) where the sheet-like object (a) is to be measured for its physical quantity or in the vicinity of the measuring area during determination of the physical quantity by a physical quantity measuring means.

Abstract: A physiological measurement instrument is disclosed, having a detector, implemented as one or more sensors, for measuring values of one or more physiological measured parameters associated with a body of a human or animal subject, and for detecting values of a physical parameter that indicates an operating position of the measurement instrument relative to the body, and an operating-position-determining unit that receives and analyzes output signals from the detector, to determine the operating position of the measurement instrument.

Abstract: The present invention relates to a portable clinical thermometer capable of providing visual images, and more particularly, to a portable clinical thermometer capable of providing visual images, which can take a body temperature, and simultaneously photographs a living body region where occurrence of a problem is suspected and then provides the photographed image such that any emergency can be handled easily. The portable clinical thermometer capable of providing visual images according to the present invention can be carried personally to measure a body temperature and obtain an inner image of the living body with a disease, which allows primary checking on the living body, so that the present invention may be distributed to individuals and medical institutions and promote the medical industry.

Abstract: A temperature detection device includes a bottle having a temperature sensor for detecting the temperature of a fluid within the bottle, and a station able to receive the bottle. The temperature sensor can be connected via electrical contacts by putting the bottle onto the station. The station includes a display device and power supply. The contacts on the station are mounted on a vertically movable biasing element, the contacts on the station can be moved from a first position in which the contacts are electrical isolated into a second position, wherein the contacts are connecting a calculation unit, the display device and the power supply. Preferably, the temperature detection device can be switched into operating mode by putting the filled bottle into the station. This connects the relevant units for measuring, calculating and displaying the temperature. The milk bottle can be separated from the thermistor and can be washed easily.

Abstract: A method for monitoring the fill level of a liquid in a liquid container, in particular for monitoring the coolant fill level in a reactor pressure vessel of a pressurized water reactor system, wherein a determination is made about the drop in the liquid level below the installed height of a heated thermal element by way of the temperature difference measured between said heated thermal element and an unheated thermal element associated therewith, both of said elements being disposed in the liquid container, said method comprising the especially reliable triggering of an alarm with a short response time while maintaining a low level of physical and controls engineering complexity when the liquid level to be monitored falls below a critical value.

Abstract: The present invention, in one embodiment, provides a method of measuring pressure or temperature using a sensor including a sensor element composed of a plurality of carbon nanotubes. In one example, the resistance of the plurality of carbon nanotubes is measured in response to the application of temperature or pressure. The changes in resistance are then recorded and correlated to temperature or pressure. In one embodiment, the present invention provides for independent measurement of pressure or temperature using the sensors disclosed herein.

Abstract: A pair of cooking tongs is provided for use in manipulating and handling food items and displaying the temperature and degree of “doneness” of a meat during cooking. The invention comprises a pair of arms, one of which includes a fork at its end in which there is a temperature sensor. The other arm features a display which is in electronic communication with the temperature sensor. Some embodiments include a speaker which provides an audio signal indicating that the temperature of the meat has reached or passed a selected threshold. The invention allows a user to manipulate food using one hand while conveniently reading the temperature of any of a variety of meats to ensure they are cooked to a desired “doneness,” such as rare, medium rare, medium, and well done.

Abstract: An internal combustion engine includes an exhaust gas feedstream flowing past a gas sensing device disposed therein. The gas sensor includes an integrated electrical heating element which provides a resistance indicative of its temperature. An unknown input observer is used to determine the exhaust gas feedstream temperature based on the heating element temperature.

Abstract: The invention relates to an arrangement for sensing ambient conditions in electric equipment. These conditions may include verification of the user, the location of the equipment and various properties of the environment. The invention is preferably applied in mobile terminals. One idea of the invention is to provide a sensor arrangement with a substrate (663) that forms at least part of a sensor, and also serves as a substrate for other sensors (695-698). The substrate is preferably flexible so that it can be formed in a shape which is follows the shape of the device cover. The invention also describes a way to create two- or three-dimensional electrode structures that can be used to optimize the performance of the sensor. When the surface structure is designed to follow the shape of a finger, a very small pressure is required when sliding the finger along the sensor surface. This way the use of the sensor is ergonomic and the measurement is made very reliable.

Abstract: Fluid temperature control and sensor calibration is disclosed. In an embodiment, a fluid temperature control unit includes a heater configured to heat a first fluid in a first fluid path, a first temperature sensor configured to measure a temperature of the first fluid in the first fluid path, a second temperature sensor configured to measure a temperature of a second fluid in a second fluid path, and a controller configured to control the heater on the basis of the temperature sensed by the first sensor and the temperature sensed by the second sensor.

Abstract: A test slot assembly is provided for testing a storage device. The test slot assembly is configured to receive and support a storage device, or a storage device supported by a storage device transporter. The test slot assembly also includes a temperature sensing assembly. The temperature sensing assembly is arranged to measure a temperature of a storage device by way of physical contact. The test slot assembly also includes a clamping mechanism operatively associated with the housing. The clamping mechanism is operable to move the temperature sensing assembly into contact with a storage device.

Abstract: A storage device transporter is provided for transporting a storage device and for mounting a storage device within a test slot. The storage device transporter includes a frame that is configured to receive and support a storage device, and a clamping mechanism associated with the frame. The clamping mechanism is operable to apply a clamping force to a storage device supported by the frame The storage device transporter also includes a temperature sensor (e.g., a thermocouple). The clamping mechanism is operable to move the temperature sensor into contact with a storage device supported by the frame for measuring a temperature of the storage device.

Abstract: A screening installation is provided that detects a fire in a greenhouse. The screening installation has at least one screening fabric with an upper side and a rear side, and a first set of polymeric or metallic wires arranged proximate to the upper side of the at least one screening fabric so that a displacement of the fabric is restricted by the first set of polymeric or metallic wires. In addition, at least on of the polymeric or metallic wires in the first set of polymeric or metallic wires is replaced by a linear heat detection wire and/or the first set of polymeric or metallic wires is supplemented with at least one linear heat detection wire.

Abstract: The invention relates to a method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle (3) of a cooling element (1) in a metallurgical furnace. The arrangement includes a supply header (2) for distributing the cooling fluid and for feeding it to the cooling element cycles (3) of the cooling elements (1), and a collection header (4) for collecting and receiving cooling fluid from the cooling element cycles (3) of the cooling elements (1). The arrangement includes a survey line (5) that is by intermediation of a valve arrangement (6) in fluid connection with at least one cooling element cycle (3), so that the cooling fluid is conducted alternatively through the survey line (5) to the collection header (4) or past the survey line (5) to the collection header (4).

Abstract: There is provided a lighting apparatus that is capable of accurately measuring the temperature of an optical member that transmits therethrough light emitted from a light source without blocking the optical path of the light.

Abstract: To provide a temperature sensor plausibility diagnosis unit and plausibility diagnosis method that can accurately perform plausibility diagnosis of a temperature sensor in a desired timing and an exhaust purification apparatus equipped with the plausibility diagnosis unit.

Abstract: A thermal barrier system for a dock leveling system includes an insulative blanket is dimensioned to be larger than the ramp plate of a dock leveler system at a loading dock. The insulative blanket is removably attached to at least a portion of the door when positioned over the ramp plate. The insulative blanket can be attached to the door when the door opens, lifting the blanket out of the way during loading and unloading operations.

Abstract: A method and an apparatus for determining a pressure (PProbe) of a fluid (Fprobe), comprising the steps of: a) providing a vacuum tight welded housing (10, 12); b) providing within the housing (10, 12) a first membrane (16) enclosing a part of a first inner volume; said first membrane (16) having a first contact area (18) associated with a first temperature sensor (20) and a heater (22); c) further providing within the housing (10, 12) a second membrane (14) enclosing also a part of the first inner volume; said second membrane (14) having a second contact area (24) associated with a second temperature sensor (26) and being disposed opposite to said first contact area (18), wherein one of said first membrane (16) and said second membrane (14) being elastic at least in part of the area around its respective contact area (18, 24), d) providing an access (6) of said first inner volume to the fluid (FProbe); e) designing the first and second membrane (14, 16) in a way that they hermetically seal a second inner vol

Abstract: A portable data terminal that includes a housing and an environmentally responsive device for collecting data about the environment surrounding the housing. The portable data terminal also includes an encoded information reader unit with one or more data collection hardware devices, which can capture data encoded in decodable indicia, e.g., bar codes. In one embodiment, the portable data terminal is configured to operate in a mode that processes the decodable indicia, and the environmental data so as to correlate the information decoded in the decodable indicia with the environmental data.

Abstract: Wafer temperature is measured as a function of time following removal of a heat source to which the wafer is exposed. During the wafer temperature measurements, a gas is supplied at a substantially constant pressure at an interface between the wafer and a chuck upon which the wafer is supported. A chuck thermal characterization parameter value corresponding to the applied gas pressure is determined from the measured wafer temperature as a function of time. Wafer temperatures are measured for a number of applied gas pressures to generate a set of chuck thermal characterization parameter values as a function of gas pressure. A thermal calibration curve for the chuck is generated from the set of measured chuck thermal characterization parameter values and the corresponding gas pressures. The thermal calibration curve for the chuck can be used to tune the gas pressure to obtain a particular wafer temperature during a fabrication process.

Abstract: The invention relates to an optical element for guiding and forming a laser beam, and to a method for recording beam parameters, particularly in a laser system, comprising a carrier substrate (40) and a coating (39), which is applied to at least one side of the carrier substrate (40), and comprising at least one temperature sensor (38). The temperature sensor (38) is comprised of a number of pixels arranged in a matrix, and each respective pixel has at least one temperature-sensitive element (39). The at least one temperature-sensitive element (39) of the pixel is constructed inside the carrier substrate (40) made of silicon.

Abstract: A method of and associated device for measuring temperature of an internal surface of a pipe, including: a) at least one temperature-sensitive element that is moved away from a probe, radially with respect to the fore-and-aft axis of the pipe, so as to bring the temperature-sensitive element(s) into contact against the internal surface of the pipe, b) wherein the contact force applied between the sensitive element(s) of the probe and the internal surface is increased until the contact force reaches a defined value at any point on the surface.

Abstract: An IR tip assembly includes a shroud having at least one feature that permits releasable attachment of a disposable cover fitted to a shroud. When the disposable cover is fitted to the shroud, at least one air gap is defined between the shroud and the disposable cover. An IR sensor disposed within the IR tip assembly is mechanically and thermally coupled to a heat sink. The at least one defined air gap creates a thermal isolation between the disposable cover and the disposed IR sensor. There can also be airflow through the at least one air gap. Apparatus and methods to create the airflow are described.

Abstract: A system and method is presented for a multi-sensor component for an HVAC system. The multi-sensor component comprises a sensor assembly, having a temperature detector for measuring a temperature of an object or medium, a presence detector to detect the presence of the object or medium against the sensor, and a pressure detector for measuring a pressure of the medium. The temperature, presence and pressure detectors may also be affixed within a single sensor housing. In a heating mode the multi-sensor component is heated by a heater, and in a cooling mode the multi-sensor component cools toward a temperature of the object or medium, and the temperature detector provides temperature data indicative of a temperature response comprising one of a temperature change, a rate of change and a time constant of a thermal decay rate of the multi-sensor component and the presence of the object or medium.

Abstract: A balance for a simultaneous differential thermal analysis instrument that combines gravimetric measurements with measurements that require propagation of electrical signals from the sample holder to an apparatus for recording the electrical signals. In one embodiment of the present invention, conductive cross-flexure pivots are used in a parallel guided balance to mechanically and electrically couple the components of the balance mechanism to the apparatus that records the electrical signals.

Abstract: Superstructure for a railway, wherein at least one component of the superstructure (8) has a data carrier (7) for digitally stored data readable with a reading device (11).