Abstract: A mouth and nose occluded detecting method includes a detecting step and a warning step. The detecting step includes a facial detecting step, an image extracting step and an occluded determining step. In the facial detecting step, an image is captured by an image capturing device, wherein a facial portion image is obtained from the image. In the image extracting step, a mouth portion is extracted from the facial portion image so as to obtain a mouth portion image. In the occluded determining step, the mouth portion image is entered into an occluding convolutional neural network so as to produce a determining result, wherein the determining result is an occluding state or a normal state. In the warning step, a warning is provided according to the determining result.

Abstract: A mouth and nose occluded detecting method includes a detecting step and a warning step. The detecting step includes a facial detecting step, an image extracting step and an occluded determining step. In the facial detecting step, an image is captured by an image capturing device, wherein a facial portion image is obtained from the image. In the image extracting step, a mouth portion is extracted from the facial portion image so as to obtain a mouth portion image. In the occluded determining step, the mouth portion image is entered into an occluding convolutional neural network so as to produce a determining result, wherein the determining result is an occluding state or a normal state. In the warning step, a warning is provided according to the determining result.

Abstract: A spherical valve with a slanting grip includes a valve body provided on top with a fit member slanting in angle, having a valve hole in the center and a stir rod on one side. The stir rod protrudes out of the valve body through the fit member to be fixedly connected with the grip. The grip is positioned in a slanting angle so as to form a comparatively large space for turning around, obtaining effect of easiness and convenience in controlling.

Abstract: A container for storing and supplying water includes complementary upper and lower container parts, and a water and air impermeable flexible partition member. The upper and lower container parts respectively have bottom and top rims that are bonded sealingly to each other. The bottom rim of the upper container part is formed with a lip anchoring groove therealong. The lip anchoring groove has a horizontal groove portion that extends in a radial outward direction from an inner wall surface of a surrounding wall of the upper container part, and a vertical groove portion that extends upwardly from the horizontal groove portion. The partition member is disposed in the upper container part, and has a peripheral lip that engages the bottom rim at the lip anchoring groove and that is clamped tightly between the bottom and top rims.