Abstract: An image object classification method and system are disclosed. The method is executed by a processor coupled to a memory. The method includes: providing an image file including at least one image object, performing a process of extracting multiple binary-classified characteristics on the image object to obtain a plurality of first results independent of each other in categories, combining the plurality of first results in a manner of dimensionality reduction based on concatenation, performing a process of characteristics abstraction on the combined first results to obtain a second result, and performing a process of characteristics integration on the plurality of first results and the second result in a manner of dot product of matrices to obtain a classification result.

Abstract: A drink cup having an automatic retractable straw is disclosed herein. It comprises a main body having an outer cup, an inner cup having a guide inclined surface at a bottom thereof, and a vacuum insulation layer between the outer cup and the inner cup; a lid covered on the main body and having an opening at one side thereof for corresponding to an upper end of the guide inclined surface, a containing groove adjacent to the opening on a top surface thereof, and a flip cover pivotally disposed on the containing groove and having a convex part corresponding to the opening; and a straw accommodated in the inner cup and having a connecting member formed with a first perforation at one end thereof for connecting to an upper end of the straw and a second perforation corresponding to the bonding part of the lid at the other end thereof.

Abstract: A drink cup having an automatic retractable straw is disclosed herein. It comprises a main body having an outer cup, an inner cup having a guide inclined surface at a bottom thereof, and a vacuum insulation layer between the outer cup and the inner cup; a lid covered on the main body and having an opening at one side thereof for corresponding to an upper end of the guide inclined surface, a containing groove adjacent to the opening on a top surface thereof, and a flip cover pivotally disposed on the containing groove and having a convex part corresponding to the opening; and a straw accommodated in the inner cup and having a connecting member formed with a first perforation at one end thereof for connecting to an upper end of the straw and a second perforation corresponding to the bonding part of the lid at the other end thereof.

Abstract: A seasoning jar includes a position restriction groove concavely disposed at the bottom of a jar body, a through hole disposed along the central axis of the jar body to accommodate an accommodating tube. Multiple openings are formed through an upper wall of the accommodating tube to communicate with the inner space of the accommodating tube. A stopper is connected to the bottom of the accommodating tube to abut against the position restriction groove. A sealing cover covers the top end of the accommodating tube, and a bottom cover is disposed on the bottom end of the jar body. When used, the seasoning jar is tilted to allow the accommodating tube to slide in the through hole to pour out the seasoning inside the accommodating tube through the multiple openings. When unused, the accommodating tube can be automatically accommodated in the jar body by gravity after being placed upright.

Abstract: A seasoning jar comprises a position restriction groove concavely disposed at the bottom of a jar body, a through hole disposed in the central axis of the jar body to accommodate an accommodating tube, several vias disposed on upper wall of the accommodating tube to communicate the inner space of the accommodating tube, a stopper connected to the bottom of the accommodating tube to against the position restriction groove, a sealing cover covering the top end, and a bottom cover disposed on the bottom end. When used, the seasoning jar is tilted to allow the accommodating tube slide from the through hole to pour out the seasoning inside the accommodating tube through the vias. When unused, the accommodating tube can be automatically accommodated in a jar body by gravity after placed uprightly.

Abstract: The present invention relates to a screw driver gun, in particular a driver bit sleeve of the screw driver gun includes an adjoining hole connecting to a polygonal concavity, which is formed on the free end of the driver bit sleeve; a driver device is disposed in the sleeve and comprises a driver bit penetrating through the hole and a spring on the back thereof; the driver bit can rotate with the driver bit sleeve at the same time. While in use, the polygonal concavity can exactly fit with the polygonal screw head by the driver tip of the driver bit driving into the screw recess to synchronize the screw rotating with the driver bit sleeve, thereby reducing the problem of inaccurate driving, transmitting a force equally toward the screw head, and increasing the screwing efficiency.

Abstract: The present invention discloses a screw strip having a rectangular strip, a plurality of receiving sleeves extending from the strip, and a plurality of advancing notches disposed on both sides of the rectangular strip. Each of advancing notches forms a closed state by a blocking of a side piece, thereby reducing the manufacturing cost. The screw strip is fixed firmly by the blocking of the side piece and can avoid sliding out of place or being deformed when screws are being pushed out.