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Patent Searching and Data


Matches 251 - 300 out of 9,506

Document Document Title
WO/2016/043878A1
A strain-free sensor includes a conductor extending from a first end to a second end through an intermediate portion. The conductor has a first coefficient of thermal expansion. A coating is bonded to the intermediate portion of the cond...  
WO/2016/043733A1
A system and method for a higher speed auto-correcting temperature measurement in a system using a fiber optic distributed sensor.  
WO/2016/039084A1
[Problem] The present invention addresses the problem of developing a highly reliable heat-sensitive indicator. [Solution] A heat-sensitive indicator has a main body case (main body member) 2 in which are accommodated the entirety of an ...  
WO/2016/039460A1
[Problem] To provide a thermal-history-change-type indicator whereby the state of hot-water reconstitution of noodles in an instant-noodle cup can easily be recognized in conjunction with the temperature inside a container, and a thermal...  
WO/2016/038425A1
The subject of the invention is a device for controlling the calibration of thermochromic liquid- crystal matrices characterized in that it comprises a heating table (2) with stabilized thermally active means (3) and (4) placed at the en...  
WO/2016/034606A1
The present invention relates to an inorganic thermochromic additive for an inorganic ceramic coating composition, comprising a thermally colour-changeable yellow inorganic pigment, a thermally colour-changeable green inorganic pigment, ...  
WO/2016/035523A1
Provided is a temperature control material which can exactly and clearly detect whether or not a preset temperature is reached depending on an electrical change from a conductive state to an insulated state or a conductivity-reduced stat...  
WO/2016/032787A1
Some aspects of the present disclosure feature a sensing device comprising a magnetic bias layer, a resonator, a spacer, and an environmental change receptor. The environmental change receptor is disposed on a surface of the resonator. T...  
WO/2016/033029A1
Magneto-Mechanical Resonator Sensor with Mass Distribution Channel Some aspects of the present disclosure feature a sensing device (e.g. for temperature, moisture or detection of substances) comprising a magnetic bias layer, a resonator,...  
WO/2016/032796A1
Some aspects of the present disclosure feature a system for sensing a change in environment comprising a MMR sensor and a reader. The MMR sensor is configured to be disposed in the environment. The MMR sensor comprises a magnetic bias la...  
WO/2016/027763A1
A boiler comprises: a plurality of heat exchanging tubes (6) that are arranged in parallel with spaces therebetween; a protecting tube (12) that is disposed so as to extend in the direction that the plurality of heat exchanging tubes (6)...  
WO/2016/024251A1
A method for temperature measurement includes measuring intensities of two adjacent wavelengths emitted from a heated optical fiber and calculating the thermal population distribution between associated energy levels.  
WO/2016/025299A1
A diagnostic system for an exhaust system of an internal combustion engine is disclosed. The diagnostic system comprises a catalyst component and a marker that undergoes a physical transition above a transition temperature of the marker....  
WO/2016/020571A1
The invention relates to a a remote temperature measurement device comprising: an infrared light source where the source of illumination is arranged so as to illuminate luminescent particles, the luminescence emission thereof depending o...  
WO/2016/015146A1
There is provided a semiconductor nanocrystal or quantum dot comprising a core made of a material and at least one shell made of another material. Also there is provided a composite comprising a plurality of such nanocrystals or quantum ...  
WO/2016/015148A1
A method for producing functionalized nanocrystalline cellulose, the method comprising the steps of providing cellulose, mixing said cellulose with a peroxide, thereby producing a reaction mixture, and heating the reaction mixture, and/o...  
WO/2016/012351A1
The present invention is related to a method for determining distributed temperature variation of a few mode optical fibre comprising the steps of: - providing a few mode optical fibre; - enlighting a first end of said few mode optical f...  
WO/2016/009459A1
The temperature sensor according to the present invention comprises a sensing member 10, a retention member 30 for securing the sensing member, an optical fiber for irradiating the sensing member with light and for guiding the light refl...  
WO/2016/004544A1
The invention describes a smart label which contains fixed and dynamic information, associated with an expert consumption opinion for best appreciation of the organoleptic properties of the product to which said label is adhered. The lab...  
WO/2016/007685A1
A thermochromic clip provides a visual indication of the temperature of the air flowing through an air vent as refrigerant is introduced into an air conditioning system. The thermochromic clip including an elongate body having an outer f...  
WO/2016/005694A1
The present invention relates to an anti-adhesive coating comprising at least one functional decorative layer, comprising a pigment composition having a reversible variation of optical and/or colorimetric properties when the coating is s...  
WO/2015/197950A1
The present invention relates to a method for cooking a food product, under vacuum at low temperature that consists in placing a food product under vacuum in a sealed device and heating the product placed in said sealed device by submerg...  
WO/2015/199590A1
The present disclosure relates to an optical fibre sensor system (10) arranged to detect a temperature change in a zone (2, 3, 4) in an aircraft (1) having at least one zone (2, 3, 4). The optical fibre sensor system (10) comprises at le...  
WO/2015/190775A1
The present invention relates to a functional label, having a lactobacillus separator membrane and using selective dissolution for detecting external temperature, for checking the freshness of a storage material and, more specifically, t...  
WO/2015/190770A1
The present invention relates to a functional label, having an organic acid coating and using selective dissolution for detecting external temperature, for checking the freshness of a storage material and, more specifically, to a functio...  
WO/2015/190772A1
The present invention relates to a functional label, having a lactobacillus coating for detecting external impact, for checking the freshness of a storage material and, more specifically, to a functional label having attached on the uppe...  
WO/2015/189217A1
The invention relates to a temperature sensor (1a) including: a resonant structure (2) for vibrating such as to resonate at a resonating frequency that varies depending on the temperature of the plate; at least one sound wave transmitter...  
WO/2015/181155A1
The present invention relates to an optical sensor (100) adapted to measure at least three physical parameters, said optical sensor comprising a polymer-based optical waveguide structure comprising a first Bragg grating structure (101) b...  
WO/2015/170355A1
Apparatus for measuring the distribution of strain and temperature along an optical fibre (34) by analysing the distribution of the Rayleigh scattering and stimulated Brillouin scattering wavelength shifts along the length of a sensing f...  
WO/2015/170114A1
A method of distributed fibre optic sensing is described. In an example, a series of interrogations are launched into an optical fibre, each interrogation comprising interrogating radiation in at least one pulse pair, wherein the pulses ...  
WO/2015/169235A1
A measurement method and device capable of automatically determining wearing position, wherein the measurement method capable of automatically determining wearing position comprises the following steps: a collection step (S1): collecting...  
WO/2015/170355A4
Apparatus for measuring the distribution of strain and temperature along an optical fibre (34) by analysing the distribution of the Rayleigh scattering and stimulated Brillouin scattering wavelength shifts along the length of a sensing f...  
WO/2015/170117A1
This application describes methods and apparatus for distributed fibre optic sensing that reduce or compensate for the effects of laser phase noise. The method involves repeatedly interrogating an optical fibre (101), where each interrog...  
WO/2015/170116A1
This application describes methods and apparatus for distributed fibre optic sensing that allows for relatively rapid detection of temperature changes or other low frequency effects and/or calibration. The method involves performing a se...  
WO/2015/168536A1
A light diffusing fiber including one or more segments, and a thermochromic coating on at least a portion of the light diffusing fiber. The thermochromic coating is opaque at a first temperature, and is transparent at a second temperatur...  
WO/2015/164466A1
A method for optimizing base points each used in a corresponding basis function utilized in generating a parameter map for a hot gas flow path constrained by a boundary. The method includes providing a plurality of transceivers, wherein ...  
WO/2015/164313A1
A method for determining waveguide temperature for at least one waveguide of a transceiver utilized for generating a temperature map. The transceiver generates an acoustic signal that travels through a measurement space in a hot gas flow...  
WO/2015/164796A1
Embodiments of the present disclosure are directed to a temperature indicator (e.g., a data logger) that is configured to be attached to a beverage container and to provide a user with information relating to the temperature history of t...  
WO/2015/163963A3
Fiber optic sensors based on multicore optical fibers that are intended for use in harsh environment sensing. This multicore fiber comprises an arrangement of optically coupled cores in a silica background. Sensors are fabricated by spli...  
WO/2015/158912A1
It is proposed a differential temperature sensor (100) comprising: - a first piezoelectric substrate (10) made of a single crystal of lanthanum gallium silicate on which is arranged a first surface transverse wave resonator (11) having a...  
WO/2015/160459A1
A distributed temperature sensor and a method of determining temperature are described. The distributed temperature sensor includes an optical fiber to filter or remove Stokes Raman scatter and prevent stimulated Raman scatter and a ligh...  
WO/2015/151039A1
The invention relates to an oven in which a muffle (2) has a food cooking chamber closed by a door (3). The door (3) comprises at least one or more panels (10; 10', 12') of thermal glass, on which thermochromic elements (13a, 13b, 13c, 1...  
WO/2015/153549A1
A distributed flow metering system using a heating component and a temperature measuring system is disclosed. The rate of temperature change in the cable is related to a flow rate through the wellbore. The system includes a combination f...  
WO/2015/149162A1
There is described a sensor apparatus. It comprises an interrogator comprising a light source emitting pulses having a wavelength about an average wavelength; and a fiber Bragg grating (FBG) arrangement. The arrangement comprises a FBG s...  
WO/2015/149751A3
The invention relates to an indicator body (1, 21) for a transport pallet, for at least partially arranging in a cavity (51, 52) of a structural element (50) of the transport pallet. According to the invention, in order to enable better ...  
WO/2015/146600A1
Provided are a method for measuring the internal temperature of an object to be frozen and a device for measuring the internal temperature of an object to be frozen that make it possible to measure the internal temperature of an object t...  
WO/2015/142343A1
An apparatus and method for a temperature compensated pressure gauge for downhole use based on Fiber Bragg Gratings (FBGs). The described apparatus and method results in FBG measurements that can be interrogated with higher resolution an...  
WO/2015/142285A1
According to various embodiments, there is provided a thrombolysis device including a catheter configured to be inserted into a blood clot; a treatment transducer coupled to the catheter, the treatment transducer configured to transmit a...  
WO/2015/136487A1
A high precision fiber-optic device and method are developed for measuring a temperature profile in a long length area. The temperature profile is derived based on a ratio between the intensities of anti-Stokes Raman and Stokes Raman bac...  
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...  

Matches 251 - 300 out of 9,506