An electromagnetic wave sensor 1 has electromagnetic wave absorbers disposed side by side in first and second directions, temperature detection portions held by the respective electromagnetic wave absorbers and sets of two arm portions connected to each electromagnetic wave absorber at two connection portions. In a plan view, the arm portions have two first extending portions extending from the connection portions in directions of which components in the second direction are opposite to each other, and two second extending portions extending from the first extending portions in directions of which components in the first direction are opposite to each other. Four sides of a rectangle circumscribing each of the electromagnetic wave absorbers with a smallest area are inclined with respect to the first direction in directions in which each electromagnetic wave absorber is away from the second extending portions with the connection portions as fulcrums.

A device for occupancy detection of a space includes a passive infrared (PIR) sensor having a fixed field of view; an infrared reflector positioned proximate to the PIR sensor for re-directing infrared radiation received from within the space toward the PIR sensor; an electromechanical device coupled to the infrared reflector and operative to alter a pointing angle thereof in response to a control signal; and, detection and control circuitry (or a microcontroller), coupled to the PIR sensor and the electromechanical device, operative to receive a signal from the PIR sensor indicative of motion of a person within the space, and further operative to selectively alter the pointing angle of the infrared reflector, using the electromechanical device, whereby the relative position of the person is shifted within the fixed field of view of the PIR sensor, thereby simulating motion of the person even when stationary.

An object of the present invention is to provide a bolometer having a high TCR value and a low resistance, and a method for manufacturing the same.

According to the present invention, a bolometer manufacturing method including: fabricating an interlayer having a function that enhances binding between a substrate and a carbon nanotube, in a predetermined shape on the substrate; and, making a semiconducting carbon nanotube dispersion liquid move on the interlayer in one direction relative to the fabricated interlayer is provided.

There is provided a fiber optic temperature probe having a base, a first tube connected to the base, a second tube provided coaxially within the first tube, a probe tip extending through an opening in a distal end of the first tube; and an optical fiber extending from within the base through an opening in the proximal end of the first tube and being substantially coaxial with respect to the first tube. There is also provided a fiber optic temperature probe having a base, a first tube connected to the base, a probe tip extending through an opening in a distal end of the first tube, an optical fiber extending from within the base through an opening in the proximal end of the first tube and being substantially coaxial with respect to the first tube, and a first lens positioned between the probe tip and the optical fiber.

One embodiment can provide a heating system with thermal-visual-servo control. The system can include a heat source configured to emit localized heat to an object, a thermal camera configured to capture thermal images of the object, and a motion-control module coupled to the heat source and configured to control movement and focus of the heat source based on temperature information extracted from the thermal images, thereby facilitating controlled heating of the object.

A temperature-regulating unit includes a base, a thermal element, a contactless sensing assembly, and a controller. The base is configured to support at least one of a pan or a food product. The thermal element is positioned to thermally regulate the at least one of the pan or the food product. The contactless sensing assembly is positioned to acquire sensor data regarding the at least one of the pan or the food product. The controller is configured to receive the sensor data from the contactless sensing assembly and adaptively control the thermal element based on the sensor data.

A floating bridge structure includes a substrate, a floating bridge layer, and at least one support. The floating bridge layer is on the substrate and substantially parallel to an upper surface of the substrate. The support extends on a vertical surface from the substrate to the floating bridge layer, in which the vertical surface is substantially perpendicular to the upper surface of the substrate.

A night vision system including a thermal radiation night vision device for removably mounting to an exterior of a vehicle. The night vision device is to detect thermal radiation for objects present around the vehicle and to create a video with the detected objects. The created video may be communicated to a display device located within an interior region of the vehicle for displaying the video stream to a user driving the vehicle. The system may include a connector having a standard interface to easily and securely connect to a mounting device that is designed to mount to a roof, a light bar, a fender, a grill or a bumper of the vehicle. The mounting device may be configured to replace a portion of a frame of a spotlight mounted to the vehicle in order to secure the thermal radiation night vision device to the spotlight.

A temperature measurement device suitable for measuring the temperature of each secondary battery to consider a temperature deviation between secondary batteries that may occur during charging/discharging in the formation process and capacity test after the secondary battery assembly process, and a charge/discharge apparatus including the temperature measurement device are provided. The temperature measurement device is for measuring a temperature of at least one of a plurality of secondary batteries arranged along an X-axis direction, spaced apart from one another, in a standing position, and includes a non-contact temperature sensor unit which is insertable into a spacing between adjacent secondary batteries to measure the temperature of the secondary battery that the non-contact temperature sensor unit faces in a non-contact manner, and a Z-axis transfer device which inserts the non-contact temperature sensor unit into the spacing downward from above the secondary batteries in a Z-axis direction.

A temperature measurement apparatus. The temperature measurement apparatus may include a temperature sensor body, the temperature sensor body having a substrate support surface; and a heat transfer layer, disposed on the substrate support surface, the heat transfer layer comprising an array of aligned carbon nanotubes.