A calibration method for a temperature measurement device, the method including: measuring dispersed spectrum information of radiation energy from a black body furnace and dark current data with a first temperature measurement device and with a second temperature measurement device that is to be swapped with the first temperature measurement device, at each of a plurality of different temperatures; generating, using information thus measured, a second temperature measurement value to be measured by a second contact thermometer included in the second temperature measurement device, and a second dispersed spectrum information corresponding to the second temperature measurement value, from a first temperature measurement value measured by a first contact thermometer included in the first temperature measurement device and a first dispersed spectrum information corresponding to the first temperature measurement value; and determining, using the information thus generated, the basis spectrum and the calibration line for the second temperature measurement device.

The invention relates to a microsystem (1) comprising a substrate (12), a bottom electrode (3) arranged on the substrate (12), a ferroelectric layer (4) arranged on the bottom electrode (3), a top electrode (5) arranged on the ferroelectric layer (4) and an isolation layer (6) that is electrically isolating, that is arranged on the top electrode (5), that extends from the top electrode (5) to the substrate (12) so that the isolation layer (6) covers the bottom electrode (3), the ferroelectric layer (4) and the substrate (12) in a region around the complete circumference of the bottom electrode (3), and the isolation layer (6) has the shape of a ring that confines in its centre a through hole (11) that is arranged in the region of the top electrode (5).

A four-shaft panoramic scanning temperature measuring device with a circulating water-cooling device is provided, which not only improves the working reliability of the probe, but also increases the overall flexibility and scanning measurement efficiency. The circulating water-cooling device is self-cooled. Compared with the conventional single-circulation water-cooling way, the design of five cooling cavities can achieve higher circulating water-cooling efficiency. The four-shaft structure includes a shaft structure for translation, a shaft structure for rotation, a shaft structure for swinging, and a shaft structure with coaxial sight pipe and light pipe. The design of the four-shaft structure is able to panoramically scan the high-temperature components inside the turbine. The temperature measuring device integrates functions of cooling, swinging, translating and rotating together, which solves problems of large size and complex control of the conventional temperature measuring device.

A method for manufacturing a near-infrared sensor cover includes arranging a mask in a region of an undercoating layer formed on a rear surface of a base, the region being different from a heater formation region in which a heater is to be formed and different from a belt-shaped separation region extending along an edge of the heater formation region, forming a heat-generating film on the mask and the undercoating layer, the heat-generating film being made of the conductive heat-generating material, peeling, using a laser, the heat-generating film formed in the separation region, and removing the mask and the heat-generating film formed on the mask. The separation region has a width that is set to be smaller than a beam diameter of each of near-infrared rays transmitted from the transmitting portion.

The embodiments of the present application provides a method and apparatus for preventing heat damage to a thermal imaging camera. The method includes: obtaining a thermal imaging picture of the thermal imaging camera; detecting whether the thermal imaging picture shows that a high-temperature object appears in the picture of the thermal imaging camera; confirming that the thermal imaging picture shows that a high-temperature object appears in the picture, generating a heat damage alarm signal, and closing a baffle if the baffle is not closed currently. In the present application embodiments, after detecting a heat damage alarm signal, that is, after detecting that a high-energy radiating object enters an image picture, the baffle is closed immediately, thereby avoiding the risk of the sensor being permanently burnt due to directly face to the high-energy radiating object.

A method for manufacturing a near-infrared sensor cover includes arranging a mask in a region of an undercoating layer formed on a rear surface of a base, the region being different from a heater formation region in which a heater is to be formed and different from a belt-shaped separation region extending along an edge of the heater formation region, forming a heat-generating film on the mask and the undercoating layer, the heat-generating film being made of the conductive heat-generating material, peeling, using a laser, the heat-generating film formed in the separation region, and removing the mask and the heat-generating film formed on the mask. The separation region has a width that is set to be smaller than a beam diameter of each of near-infrared rays transmitted from the transmitting portion.

A four-shaft panoramic scanning temperature measuring device with a circulating water-cooling device is provided, which not only improves the working reliability of the probe, but also increases the overall flexibility and scanning measurement efficiency. The circulating water-cooling device is self-cooled. Compared with the conventional single-circulation water-cooling way, the design of five cooling cavities can achieve higher circulating water-cooling efficiency. The four-shaft structure includes a shaft structure for translation, a shaft structure for rotation, a shaft structure for swinging, and a shaft structure with coaxial sight pipe and light pipe. The design of the four-shaft structure is able to panoramically scan the high-temperature components inside the turbine. The temperature measuring device integrates functions of cooling, swinging, translating and rotating together, which solves problems of large size and complex control of the conventional temperature measuring device.

An infrared thermometer, having an upper shell, a lower shell, an ear temperature probe, and a forehead temperature head; the ear temperature probe is provided with an infrared sensor, an infrared sensor copper sleeve and a probe body; a piece of flat and smooth transparent glass is provided between an end of the probe body having a smaller inner diameter and the infrared sensor copper sleeve, so that the end of the ear temperature probe inserted into the ear canal is configured as a flat surface by the transparent glass.

A system and method for detecting medical conditions in individuals in crowded settings is described, including methods and approaches for addressing confounding issues such as variation due to external factors.

Provided are systems and methods to filter infrared spectrum radiation that can be integrated with a compact optical system for an infrared imaging system. The optical system includes an objective lens element configured to receive and transmit infrared (IR) radiation from a scene, where the IR radiation from the scene includes a particular range of wavelengths corresponding to an absorption spectrum or a transmission spectrum of a gas. The optical system also includes a spectral lens element configured to receive the IR radiation transmitted through the objective lens element, where the spectral lens element comprises a first interference filter disposed on a first surface of the spectral lens element. The interference filter is configured to filter the IR radiation transmitted through the objective lens element to a narrower wavelength band that includes the particular range of wavelengths.