Abstract: The present invention relates to a novel heterocycle derivative, a salt thereof, or an isomer thereof. More specifically, the present invention relates to a novel heterocycle derivative effective for the therapy for hair loss such as androgenic alopecia and alopecia areata and having an excellent preventive effect of hair loss, a salt or isomer thereof, and a composition comprising same as an effective ingredient for prevention of hair loss.

Abstract: An object detection method includes: step (a1), a control device obtains an image and an outline of a specific object; step (a2), the control device obtains reference position information with respect to the center position of the specific object in the image; step (b1), the control device detects the outline of an unknown object from an image of the unknown object; step (b2), the control device obtains patch images including a region of the outline of the unknown object, by means of the reference position information; and step (b3), the control device determines whether the specific object exists in the image of the unknown object, by means of the similarity of the shape of the outline of the unknown object with respect to the shape of the outline of the specific object and the similarity of each of the patch images with respect to the image of the specific object.

Abstract: The present disclosure relates to a cleaner including an improved structure to enable self-standing. The cleaner includes a head main body including a brush, a main wheel coupled to the head main body to be positioned in the rear of the brush, a suction pipe disposed between the brush and the main wheel to enable self-standing, a connector configured to connect the suction pipe and the head main body, and a hose having an elasticity such that the suction pipe maintains a self-standing state and disposed between the head main body and the connector.

Abstract: The present disclosure relates to a novel Lactobacillus sakei strain and a composition comprising the same.

Abstract: Disclosed are a novel strain of Bacillus amyloliquefaciens, a method of producing fermented grains using the strain, fermented grains produced using the strain, and a composition for thrombolysis; digestion improvement; prophylaxis, amelioration or treatment of bowel inflammation, serous membrane weakening or intestinal injury; or antioxidation, comprising the fermented grains.