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Patent Searching and Data


Matches 201 - 250 out of 2,522

Document Document Title
WO/1990/004156A1
The device comprises a synthetic material casing (2) containing a drive element (7) made of at least one shape memory alloy to which is associated a motion transmission element comprised of a piston (9) and a rod (10) and which acts on a...  
WO/1989/007248A1
A sensing system including a sensing device (1) with cooperating electrical components (40, 41) which move relative to each other in response to a sensed environmental parameter to yield a reactance signal, which is transmitted to a remo...  
WO/1989/002586A1
This invention relates to a temperature measuring apparatus which utilizes photoelasticity of a transparent material. The present invention uses, as a temperature-sensitive element, a temperature-stress convertor comprising a photoelasti...  
WO/1989/002064A1
A fiber optic thermal switch is described comprising a first fixed fiber optic element (S) for transmitting light from a source of light, a second fixed fiber optic element (D) for transmitting light emitted from the first fiber optic el...  
WO/1986/001286A1
A distributed, spatially resolving optical fiber strain gauge (13) in which the core (19) of the optical fiber (15) is written with periodic grating patterns (16) effective for transmitting and reflecting light injected into the core (19...  
WO/1983/002157A1
A temperature or pressure sensing element of the kind having an expansible capsule or bellows (1) connected a capillary tube (2) by way of an hermetic seal is fabricated by sealing the capillary tube (2), which may be of aluminium, stain...  
WO/1982/004478A1
A disposable maximum reading thermometer comprises a body (40) in which a capillary passage is defined, a reservoir (41) communicating with said passage and a heat expansible indicator medium (46) contained in said reservoir. The reservo...  
WO/1982/002769A1
A method to determine the temperature of a gas with a known composition through which a diffusion body lets the gas diffuse into an inert gas. The concentration of the diffused gas is measured and used as a measurement of the diffused qu...  
WO/1981/001611A1
L'appareil pour la remise a zero d'un thermometre medical comprend un dispositif d'equilibrage forme d'une masse (3) fixee a l'arbre (2) de l'appareil pour equilibrer la masse de l'etui (6, 8) et du thermometre (7) entraines par l'arbre ...  
WO/1981/000621A1
An expanding-fluid thermometer of the capillary type is provided wherein the expanding fluid is a silicone fluid containing a coloring amount of 1,4-bis(alkylamino)-9,10-anthraquinone. The thermometer of this invention is useful over a w...  
WO/1980/001412A1
A transducer for detecting, and permitting measurement of, ambient pressure and/or temperature, and comprising a light emitting device (10) and a light receiving device (11), disposed side-by-side within a module (15) with an opaque scre...  
JP2023136528A
To provide a pressure sensor 1 capable of detecting a pressure at high sensitivity and a temperature sensor.A pressure sensor 1 includes: a light source 10 that outputs test light; a sensor head unit 60 including a sensor light fiber 20 ...  
JP2023536446A
A temperature indicator comprises a microsensor having a sensing element in which a first layer is coupled to a second layer, the first layer and the second layer having different coefficients of expansion. The sensing element is configu...  
JP2023528463A
The temperature measurement technique uses an optical signal generator to generate an input optical signal of a wavelength, split the input optical signal into first and second beams, and divide the first beam into a optically transmitti...  
JP3242554U
A high resistance sensor that detects changes in electrical properties of materials in the sensor. A sensor (20) includes a first low resistance material (32) and a second low resistance material (42), each connected to a base material (...  
JP7262771B2
To provide a temperature detection device capable of mounting a predetermined number of sensor components movably along a pair of long electric wires.Each sensor component 2 is made of an annular body 8 of a shape memory alloy or a shape...  
JP7236985B2
A temperature measurement system includes: a thickness calculating unit that calculates an optical thickness of a substrate; a rotation position detecting unit that detects rotation position information of the rotary table; a substrate s...  
JP2022537900A
A device (10) for detecting the formation of water ice on a substrate (122) has a first permanent magnet (204) and a second permanent magnet (206). The magnets (204, 206) are spaced apart, with the north pole of one magnet (204) facing t...  
JP7108474B2
To provide a heat generation detector and a heat generation detection system which can reliably detect heat generation of an object to be detected and easily confirm heat generation of the object to be detected.A heat generation detector...  
JP7108661B2
Systems and methods for sensing a tire parameter from a rotating wheel are disclosed. In some embodiments, a system includes: a rotatable component configured to rotate; a piezoelectric transducer disposed along a circumference of the ro...  
JP7070039B2
To estimate the temperature of a motor with good accuracy.A motor unit temperature estimating device comprises: a motor 6 having a rotor 61; a substrate 80 attached to the rotor 61 and having openings 81 arranged along a circle C centeri...  
JP2021521451A
High resistance sensor. The sensor contains a first low resistance material and a second low resistance material, each connected to a base material. The first low resistance material and the second low resistance material are separated b...  
JP2021113777A
To provide a temperature measurement system capable of measuring temperature using a member reusable multiple times, a temperature measurement method, and a temperature measurement program.The temperature measurement system includes: a c...  
JP6897643B2
A sensor element is used to collect environment information on a surface of the earth or a surface layer of the earth by being scattered in a target region where the environment information is collected. At least one of reflection proper...  
JP6878293B2
Temperature measurement systems (20) include a temperature sensor (22) and an electronic signal interrogator (24). The temperature sensor (22) has a transponder (26) equipped with an antenna (28), and a separate parasitic antenna (32) wi...  
JP6805633B2
An electronic device includes: a substrate that includes a first penetration hole; a first electrode that is located on a first surface of the substrate so as to cover the first penetration hole; and a first penetrating electrode that is...  
JP3227896U
To provide a thermometer capable of clearly magnifying and displaying a temperature display even from various angles of eyes. A reservoir 101 for accommodating thermally changing mercury or colored kerosene is formed in a lower portion, ...  
JP6740525B1
To disclose a water spray type heat radiating device for an automobile. Since the radiator frame includes the radiator frame and the radiator frame is provided with the radiator frame, the prime mover coolant inside the radiator frame ca...  
JP6694121B1
To accurately measure a temperature even when the temperature measuring area is narrow and the temperature to be measured is high, in addition to being able to reduce the size of the temperature sensitive cylinder and the whole. A temper...  
JP6657926B2
To provide a temperature measurement device that measures the temperature of an industrial device the vibration of which is large, and quickly outputs a measured value to the outside by an electric signal.A thermometer of liquid filled p...  
JP2019209337A
To provide a heating furnace and a workpiece temperature acquiring method in the heating furnace by which a temperature of a workpiece heated in the furnace can be acquired precisely.A heating furnace includes a deformation part 80 which...  
JP6566357B2  
JP6535367B2
There is provided a device for measuring a temperature of a metal object itself without being affected by an ambient temperature. A first invention provides a device for measuring a temperature of a metal object using at least one strain...  
JP6409123B2
A sensor assembly comprises an optical fiber having a sensing fiber portion that comprises at least one Fiber Bragg Grating. Further, the sensor assembly comprises a sensing body having body ends coupled to the fiber at opposite axial si...  
JP6396927B2
An embodiment of the present invention includes a display device including a mechanical indicator, a reference photodetector, a measurement photodetector, and an opaque shroud. The opaque shroud is connected to the mechanical indicator t...  
JP6392959B2
The disclosure relates to a temperature sensitive system. The system includes a powder, a detector, a first electrode, a second electrode and an actuator. The powder, the detector, the first electrode, the second electrode and the actuat...  
JP6311923B2
To provide a temperature measurement device and temperature measurement method that can accurately measure a temperature of an object of measurement using an optical COM.A temperature measurement device 10 comprises: an optical frequency...  
JP6269715B2
An air cylinder 50 includes a tubular cylinder 52 and a piston 51 which is moved by pressure of a fluid supplied to a chamber 56, 57 provided inside the cylinder 52. A monitoring device 1 includes a heat flux sensor 10 and a detection pa...  
JP2017219470A
To expand a temperature range which can be measured without changing the spectrometer resolution.A temperature measurement system includes: a light source; a splitter; a first input/output unit for outputting light to a first main surfac...  
JP6110408B2
A temperature detection element of a temperature sensor is connected to a print wire and three print wires for an input and output of a print substrate, one end of a lead wire for a connection is connected and fixed with solder to an ext...  
JP6106817B1
[Subject] It is un-complicated, and the sensing electronic parts which were excellent in productivity with high sensitivity are provided, without using new art. [Means for Solution] The electronic parts provide object 1 which depends str...  
JP2017049079A
To enable a variety of materials to be used as materials used for temperature estimation.A temperature estimation device comprises: a thermal expansion unit that expands with heat; a restriction unit for restricting either the expansion ...  
JP6087622B2
To provide a sensor and the like high in versatility capable of detecting either one of a load and a temperature.A sensor 10 is for detecting at least either one of a load and a temperature, and includes: a mass weight part 21; a support...  
JP2017034811A
To provide a motor control device capable of easily and accurately estimating the temperature of a rotor, and a motor having the motor control device.A motor control device 21 includes: a sensor gear expansion amount estimation part 24 f...  
JP6057812B2
Provided are a processing apparatus (1) and a method capable of accurately measuring a real temperature of a workpiece contained and heated in a chamber. The processing apparatus (1) comprises a chamber (2) containing a workpiece (W), a ...  
JP5934819B2  
JP5855429B2
The invention relates to a method of determining the temperature of a sample carrier in a charged particle-optical apparatus, characterized in that the method comprises the observation of the sample carrier with a beam of charged particl...  
JP5829281B2
A device for indicating that an ambient temperature has fallen to or below a predetermined lower threshold temperature. The device includes: a porous membrane having first and second spatially separate zones; a first freezable liquid inf...  
JP2015212675A
To provide a compact for heat history detection that does not decompose even in vacuum, reduces the variation in the dimension of a sintered body produced by heating the compact for heat history detection, decreases the error of the meas...  
JP5805498B2
To provide a temperature measurement system capable of suitably measuring a temperature making good use of light interference, a substrate processing apparatus, and a temperature measurement method.A temperature measurement system 1 incl...  

Matches 201 - 250 out of 2,522