Abstract: A state estimation system 1 includes a thermal load detection unit 200 that detects a thermal load of a device as an object, and an estimation unit 104 that estimates a state of the device on the basis of the thermal load of the device detected by the thermal load detection unit 200.

Abstract: A thermoelectric generator includes: a thermoelectric generator module; a vibration sensor driven by power generated by the thermoelectric generator module; and a wireless communication device that transmits detection data of the vibration sensor.

Abstract: There are provided a check valve structure that not only prevents backflow of fluid but does not discharge fluid for unintended pressure in a correct direction, and a squeeze container using the check valve structure. A squeeze container includes a container and a nozzle member attached to an opening of the container. The nozzle member is provided with a check valve structure that is closed in an unloaded state, and that blocks a flow of fluid from downstream and allows a flow of fluid from upstream. The check valve structure is opened when an elastic valve element elastically deforms in two stages due to pressure of fluid from upstream (container).

Abstract: The present invention provides a squeeze container capable of reducing remaining contents without greatly compressing and deforming the vicinity of a shoulder portion thereof.

Abstract: The present invention provides a squeeze container capable of reducing remaining contents without greatly compressing and deforming the vicinity of a shoulder portion thereof.

Abstract: There are provided a check valve structure that not only prevents backflow of fluid but does not discharge fluid for unintended pressure in a correct direction, and a squeeze container using the check valve structure. A squeeze container includes a container and a nozzle member attached to an opening of the container. The nozzle member is provided with a check valve structure that is closed in an unloaded state, and that blocks a flow of fluid from downstream and allows a flow of fluid from upstream. The check valve structure is opened when an elastic valve element elastically deforms in two stages due to pressure of fluid from upstream (container).

Abstract: A bone fixing blade (2), which is fixed at a intermedullary nail main body (1) to be inserted into a medullary space of a fractured thighbone and which fixes a big bone piece portion (B1) and a small bone piece portion (B2) composing the thighbone, is provided with a cut-out portion forming unit (231) formed in a stick-like shape along a circumferential direction of the bone fixing blade comprised of three cut-out portions (23a) cut out from the surface toward the inside, wherein the cut-out portion forming unit (231) is pressed into the inside of each of the big bone piece portion and the small bone piece portion to be in a position on a recess side that is deeper than a bone fracture line (L).

Abstract: A process for examining the appearance of an examination object has the steps of taking an image of the object to obtain image data and processing the image data by an image processing apparatus. A mask is formed to determine, in the image data to be processed, a non-examination region of various configurations and, when the position of the examination object is deviated from the correct position, the position of the mask also is shifted correspondingly to enable appearance examination in varying conditions. To this end, a brightness threshold value is set in the input multi-value image data so as to define the non-examination region to be excluded from said examination region, thereby forming said mask, and the pixels having gradation levels not higher or lower than the threshold value are excluded from the examination region.