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Patent Searching and Data


Matches 301 - 350 out of 9,509

Document Document Title
WO/2015/138061A1
A system, method and apparatus for determining a parameter of a fluid is disclosed. Measurements are obtained of a temperature of the fluid and a pressure of the fluid. A material is disposed in the fluid, and an actuator applies a stimu...  
WO/2015/133427A1
Provided is an optical temperature sensor characterized by comprising: a temperature sensitive element the light transmission characteristic of which changes according to temperature; a hollow holding body which holds the temperature sen...  
WO/2015/133349A1
Provided is a temperature measuring apparatus characterized in having: a projection unit, which projects light from a first light source that outputs measurement light having a first wavelength, and a second light source that outputs ref...  
WO/2015/134142A1
Techniques are described for generating earth sub-surface thermal characteristics over an area include collecting real-time weather data and earth data for a plurality of locations associated with an underground electrical cable and calc...  
WO/2015/128655A1
A thermometer is disclosed that comprises a plurality of spaced-apart thermochromic patches, each of which comprising a liquid crystal that, within an operating temperature range of the thermometer, exhibits a single colour change at a r...  
WO/2015/127039A1
An apparatus and a method for measuring and monitoring the properties of a fluid, for example, pressure, temperature, and chemical properties, within a sample holder for an electron microscope. The apparatus includes at least one fiber o...  
WO/2015/123507A1
Aspects of the invention are directed to a device and method for detecting characteristics of a gas. The gas includes an exhausted plume from a vehicle or factory plant, leaked gas from an oil well or gas resource, or unidentified gas fr...  
WO/2015/122318A1
Provided is a temperature control material having high-temperature irreversibility, which is provided with a temperature-sensitive color-changing layer that irreversibly changes color at a high temperature of at least 300˚C, without nee...  
WO/2015/121096A1
The invention relates to a temperature distribution determination apparatus for determining a temperature distribution within an object (20), while an energy application element (2) applies energy to the object, especially while an ablat...  
WO/2015/110681A1
The invention relates to a temperature warning body for fried food, comprising an active element which increases in volume as the temperature increases, and a container which houses the active element. Below a certain temperature, the de...  
WO/2015/109857A1
A temperature detection system for molten steel in a converter, comprising a support mechanism (21), a guide rail (3), an image acquisition device (11), a pneumatic device (31), an operating box (41) and a processor (51). The temperature...  
WO/2015/101995A1
A method of stimulated Brillouin scattering is proposed in which both slopes of the BGS spectrum are probed to achieve immunity to pump power variations. Suitably applied, the technique can maintain all the benefits of the known Slope- A...  
WO/2015/103299A1
A microwave thermometer for accurate and non-invasive measurement of subsurface temperature is described. The microwave radiometer measures the brightness temperature of the specimen. In one example, the system is calibrated using an ant...  
WO/2015/101339A1
Provided is a compound represented by formula I, wherein R9 is a C1-C22 hydrocarbyl group or a C2-C3 ester-substituted C1-C3 alkyl group, R5, R6, R7 and R8 are alkyl groups or H, and R1, R2, R3 and R4 are H or lower hydrocarbyl groups. O...  
WO/2015/099132A1
Provided is a temperature measurement method, a temperature measurement device, and the like which are capable of measuring the temperature of an ultraviolet transmittance member by using a simple configuration. One embodiment exemplifyi...  
WO/2015/099818A1
Systems and methods for detecting a condition of multi-phase flow through a component with a first sensing cable having a first sensor location and aligned with a heating element and a second sensing cable having a second sensing locatio...  
WO/2015/099444A1
Disclosed are an apparatus and a method for measuring thermal conductivity, capable of easily and accurately obtaining the degree of thermal damage of target tissue. The present invention comprises: a thermal paper accumulation member (1...  
WO/2015/092590A1
A system for determining a transition in an optical shape sensing device includes an optical fiber (126) configured for optical shape sensing. A processor (114) and memory (116) coupled to the processor are included. An optical sensing m...  
WO/2015/090358A1
A detector (1) for oil temperature monitoring includes an optical fibre (4) having a first end (6) and a second end (8) having an end face (10). A sensor body (5) has a gap (14) in which a sample (A) of the oil may be received and a refl...  
WO/2015/088967A1
An improved flight control system comprising a flight control surface of an aircraft or spacecraft, a first optical fiber having a fiber optic sensor configured to sense a first parameter associated with the flight control surface at a f...  
WO/2015/082836A1
This contact-free method for measuring the temperature of a glass having a given composition containing iron comprises steps that involve: (a) irradiating the glass with radiation making it possible to observe an absorption band of the g...  
WO/2015/085086A1
Described herein are condition change labels, methods of forming them, and methods of using them. Generally, condition change labels include a first layer including a blister laminated to a first side of a bottom layer thereby creating a...  
WO/2015/081793A1
A temperature indicator (100) comprises a temperature indicator body (110) having temperature sensing areas (120, 130, 140) provided thereon for sensing and displaying different temperature ranges. The indicator body (110) made of paper ...  
WO/2015/078767A1
The invention relates to a temperature parameter monitoring device (100) which includes a container (101) and a monitoring element (102) located in the container (101). Said monitoring element (102) is configured such as to adopt a first...  
WO/2015/079986A1
[Problem] To provide a FBG sensor grating element that can increase heat and damage sensitivity. [Solution] A reflective optical sensor element (9) including: a support substrate (10); an optical material layer (11) that is disposed on t...  
WO/2015/075996A1
A thermal history indicating material comprising in order: a first cover layer; a thermal history indicating layer in which an associative fluorescent dye such that the fluorescent wavelength of the dye in an excimer state is different f...  
WO/2015/074953A1
The invention relates to adhesive compositions which show - a first colour change when the ambient temperature is increased to a temperature of ≥ T1 and - a second colour change when the ambient temperature is lowered to a temperature ...  
WO/2015/069623A1
A fiber grating temperature sensor includes a hollow tube, an optical fiber disposed in the hollow tube such that a gap exists between at least a portion of an internal surface of the hollow tube and an exterior surface of the optical fi...  
WO/2015/061225A1
A sensing device is used for measuring physical characteristics. The sensing device may include an optical fiber disposed in a tube. The optical fiber may have a section containing a fiber Bragg grating (FBG) sensor. A support member may...  
WO/2015/060563A1
The present invention relates to a two-dimensional and three-dimensional measurement method for gas temperature distribution and is characterized by, using a diode laser, only one-dimensionally measuring and two-dimensionally or three-di...  
WO/2015/061179A1
Systems and methods for characterizing one or more properties of a material are disclosed. In some embodiments, the one or more properties include one or more thermal properties of the material, one or more thermoelectric properties of t...  
WO/2015/059969A1
A fiber optic biodiagnostic sensor system provided with: a vascular insertion type device for measuring pressure distribution, the device being inserted into a blood vessel of a living body and measuring the temperature and pressure dist...  
WO/2015/058183A3
Large diameter optical waveguides (cane) may stiffen as diameter increases. The minimum bend radius may become larger than is practical for many applications. Standard-sized optical fibers may be fusion spliced to the ends of a cane segm...  
WO/2015/058183A2
Large diameter optical waveguides (cane) may stiffen as diameter increases. The minimum bend radius may become larger than is practical for many applications. Standard-sized optical fibers may be fusion spliced to the ends of a cane segm...  
WO/2015/057547A1
An air operated heat exchanger has a plurality of process tubes for process fluid, a plurality of rotating fans to move ambient air along an air stream path past the plurality of process tubes. At least one optical fibre is configured wi...  
WO/2015/051437A1
Sensors including thermal load sensors and chemical or biological load sensors, and methods of making the sensors, are disclosed. The sensors may include a solid polymeric matrix and at least one organic indicating material encapsulated ...  
WO/2015/051403A1
The present disclosure provides an optical sensor that comprises an optical waveguide. The optical waveguide has a first portion that comprises an optical material that is arranged such that, when the material is exposed to suitable elec...  
WO/2015/051367A1
A method of measuring and controlling a temperature distribution at a member is disclosed. A probe is placed proximate the member. The probe has a plurality of longitudinally-spaced reflective elements. An ultrasonic pulse is generated a...  
WO/2015/050941A1
In a system having a thermal backdrop (106) and a thermal illuminator (102), the thermal backdrop includes a body having a top face; a contrast phantom (114) positioned above the top face and aligned substantially parallel with the top f...  
WO/2015/049953A1
Provided is a heat history display material which comprises in the following order: a heat history display layer in which an associable fluorescent dye that fluoresces at wavelengths different between the excimer state and the monomer st...  
WO/2015/044998A1
[Problem] To provide an optical fiber cord having sufficient responsiveness to stress and an abnormality detection system using said optical fiber cord. [Solution] An optical fiber cord (20) is provided with an optical fiber (21a) and a ...  
WO/2015/045799A1
 The present invention provides a thermal history display material capable of accurately displaying a thermal history (temperature-time history) of an article by a change in hue even when exposed to ultraviolet rays. The present invent...  
WO/2015/045800A1
Provided is a heat history display member capable of accurately displaying a heat history (history of temperature over time) of an object through hue variation even if the member is subjected to high temperature conditions over a long pe...  
WO/2015/038002A1
A load carrying bundle of elongate elements (12, 13) combined with a fibre optic cable for integration with an elongated structure to perform global strain monitoring using fibre optic strain sensors is described. The load carrying bundl...  
WO/2015/034648A1
A method and apparatus for operating a gas turbine engine including determining a temperature of a working gas at a predetermined axial location within the engine. An acoustic signal is encoded with a distinct signature defined by a set ...  
WO/2015/030664A1
The present invention describes a temperature indicating device (1) for indicating change in temperature characterized in that the temperature indicating device comprises an elastic polymeric material and at least one thermochromatic sub...  
WO/2015/025243A1
The invention relates to a method for determining a variable of a sample (50). At least one sensor substance (59) is brought in contact with the sample (50) and caused to luminesce by means of an electromagnetic excitation signal (1). Th...  
WO/2015/026442A1
A conduit pressure sensor system and a process for non-intrusively determining the pressure within a conduit. In one example, the sensor system has a base section having an external surface and an internal region in fluid connection with...  
WO/2015/021464A2
The invention is a fabric-based article, or linen, including a temperature-sensing indicator to report whether the article has been subjected to laundering/processing temperatures in excess of a threshold recommended temperature. The tem...  
WO/2015/017936A1
The method for sensing strain or temperature with an optical fiber generally comprises propagating a seed wave in an optical fiber; generating a first wave by stimulated Brillouin scattering of the seed wave in the optical fiber, the fir...  

Matches 301 - 350 out of 9,509