Abstract: The invention relates to a method for preparing high-stability liquid blueberry anthocyanins, belonging to the field of food processing. A method for preparing high-stability liquid blueberry anthocyanins comprises the following process steps: adding graphene oxide and chitosan to an MES buffer solution at room temperature, mixing homogeneously and adding EDC and NHS sequentially, reacting to obtain a first solution; adding dry blueberry anthocyanin powder in the first solution, adjusting pH to 4.5 to 5.0 and mixing homogeneously to obtain a second solution, and treating the second solution at 350 to 420 MPa and 2 to 4° C. to obtain the product. The method for increasing the stability of blueberry anthocyanins provided by the present invention uses dry blueberry anthocyanin powder as a raw material and adds graphene oxide combined with chitosan compound as an anthocyanin stabilizer, thereby increasing the stability of blueberry anthocyanins during processing and production.

Abstract: Disclosed are a display apparatus, and display method. The display apparatus includes a display, a control device configured to control the display apparatus and including a power key and a shortcut key for voice control, a voice receiving device configured for receiving voice content from a user and a controller, in connection with the display, the control device and the voice receiving device.

Abstract: A server and the like that can provide an opportunity for a user to confirm purchase of a reserved product, which sends a first message including an object for canceling reservation of a reserved product to a user via a message service, enabled to discriminate whether a message has been read, when the product arrives, cancels the reservation when the object is operated in a predetermined time after the first message is marked as read, determines whether the product is in stock when the object remains unoperated for the predetermined time after the first message is marked as read, finalizes purchase of the product when it is determined that the product is in stock, and sends a second message notifying that the product has been sold out to the user when it is determined that the product is out of stock.

Abstract: A system, article, and method of deep supervision object detection for reducing resource usage is provided for image processing and that uses depth-wise dense blocks.

Abstract: Problem: This disclosure provides a server and/or the like that can provide an opportunity for a user to confirm purchase of a reserved product. Solution: In a server 200 for a product sales system, a notification device 242 sends a first message including an object for canceling reservation of a reserved product to a user via a message service, enabled to discriminate whether a message has been read, when the product arrives. A cancellation device 243 cancels the reservation when the object is operated in a predetermined time after the first message is marked as read. A determination device 244 determines whether the product is in stock when the object remains unoperated for the predetermined time after the first message is marked as read. A finalization device 245 finalizes purchase of the product when it is determined that the product is in stock.

Abstract: A system, article, and method of deep supervision object detection for reducing resource usage is provided for image processing and that uses depth-wise dense blocks.