Abstract: A process for producing an identifiable hand tool includes a machining step which uses machining tools to produce a rough part of the hand tool; a setting identification step which forms a identification area with an identification groove on the surface of the rough part; a heat treatment step which proceeds a heat treatment to the rough part; a vibration step which vibrates the rough part; a surface treatment step which electroplates the rough part to form an electroplating layer on the surface of the rough part to form a hand tool with a base color identification layer, and a coloring step which uses a Charged Coupled Device to determine a depth of the identification groove and uses a coloring pen of a coloring machine to perform coloring processing to form an identification portion with a different color from the base color identification layer.

Abstract: A process for producing an identifiable hand tool includes a machining step which uses machining tools to produce a rough part of the hand tool; a setting identification step which forms a identification area with an identification groove on the surface of the rough part; a heat treatment step which proceeds a heat treatment to the rough part; a vibration step which vibrates the rough part; a surface treatment step which electroplates the rough part to form an electroplating layer on the surface of the rough part to form a hand tool with a base color identification layer, and a coloring step which uses a Charged Coupled Device to determine a depth of the identification groove and uses a coloring pen of a coloring machine to perform coloring processing to form an identification portion with a different color from the base color identification layer.

Abstract: A device and a method for automatically categorizing screwdriver bits are provided. The method includes three main steps: accommodating and mixing, vibration feeding, and type categorizing. The device includes a device body and a vibrating feeding cylinder disposed on the device body. The vibrating feeding cylinder includes a rotating holder for vibrating and moving the screwdriver bits and a directional mechanism for arranging the driving tips of the screwdriver bits facing the same direction. A CCD mechanism is disposed on the device body and is used to detect the shape of the driving tips of the screwdriver bits.

Abstract: A restriction device includes a bridge including a connection portion and a locking portion respective formed on two ends thereof. The connection portion includes a protrusion on the outside of the bridge. The protrusion is to be connected to one of the connection parts on the hub. The locking portion includes a tubular part on the inside of the bridge. The tubular part is located beyond the outer periphery of the hub. A space is formed between the inside of the bridge and the tubular part so as to accommodate the hub on the disk body when the protrusion is connected to one of the connection parts on the hub. The tubular part contacts one of two ends of the brake caliper to restrict rotation of brake disk.

Abstract: A restriction device includes a bridge including a connection portion and a locking portion respective formed on two ends thereof. The connection portion includes a protrusion on the outside of the bridge. The protrusion is to be connected to one of the connection parts on the hub. The locking portion includes a tubular part on the inside of the bridge. The tubular part is located beyond the outer periphery of the hub. A space is formed between the inside of the bridge and the tubular part so as to accommodate the hub on the disk body when the protrusion is connected to one of the connection parts on the hub. The tubular part contacts one of two ends of the brake caliper to restrict rotation of brake disk.

Abstract: A restriction device includes a bridge including a connection portion and a locking portion respective formed on two ends thereof. The connection portion includes a protrusion on the first side of the bridge. The protrusion is to be connected to connection parts on the hub. The locking portion includes a tubular part on the second side of the bridge. The tubular part is located between the hub of the disk body and the brake caliper. The tubular part contacts one of two ends of the brake caliper to restrict rotation of brake disk.

Abstract: A restriction device includes a connection portion and a locking portion. The connection portion has a protrusion so as to be connected to connection parts on a brake rotor. The locking portion has a base which is in contact with a brake caliper and restricts rotation of brake disk. The protrusion is rotated to be connected with one of the connection parts of the brake rotor, and a nut is used to secure the connection. When rotating the brake disk, the base is in contact with one end of the brake caliper to restrict the brake disk from rotating. Only one person is required remove the bolts.

Abstract: Compositions and methods related to diagnosis of ear infections and acute otitis media.

Abstract: Compositions and methods related to diagnosis of ear infections and acute otitis media.