An embodiment of the present invention relates to a motor assembly in which a rotor comprises: a rotor frame including a bottom surface having a rotating shaft at the center thereof and a side wall extending from the circumference of the bottom surface to surround the rotor in a circumferential direction; a plurality of cores disposed at the side wall along the circumferential direction; a plurality of permanent magnets disposed at the side wall along the circumferential direction and disposed between the plurality of cores, respectively; and an outer ring disposed at an outer surface, which is the opposite to the center of the rotor frame, along the circumferential direction, of the side wall, wherein the outer ring may be disposed apart from the plurality of cores and have the side wall therebetween. Various other embodiments may also be possible.

An injection molding tool and method are used to create a connection between at least two metal parts. The metal parts are inserted into the injection molding tool. Using a clinching device of the injection molding tool, the metal parts are mechanically connected to one another by clinching and are encapsulated with a plastic material using an extruder connected to the injection molding tool so as to, at least partially, enclose the metal parts with overmolding or casting.

A method of manufacturing an orthopedic walking boot, comprising providing a base configured to support a user's foot and receive a support assembly configured to support the user's lower leg; and overmolding an outer sole to the base.

An orthopedic walking boot including a base to support a user's foot; a support assembly extending from the base to support the user's lower leg; and an outer sole overmolded to the base.

A universal series bus (USB) connector including a base, a first terminal set, and a second terminal set and a method of manufacturing the universal series bus connector are provided. The first terminal set includes a pair of first differential signal terminals and a pair of second differential signal terminals, and terminals of the pair of first differential signal terminals are adjacent to each other and terminals of the pair of second differential signal terminals are adjacent to each other. Two of terminals of the second terminal set are located at two opposite sides of the pair of first differential signal terminals, and another two of the terminals of the second terminal set are located at two opposite sides of the pair of second differential signal terminals.

An appearance mechanical part includes a substrate formed by jointing a metal component and an insulation component and an insulation appearance layer formed on a surface of the substrate and covering a jointed boundary line. The jointed boundary line is a boundary line formed by the metal component and the insulation component on the surface of the substrate. A corresponding method for manufacturing the appearance mechanical part is provided. According to the appearance mechanical part and the method, the jointed boundary line is covered by an insulation appearance layer, so that a color and gloss of a surface of the appearance mechanical part can be consistent, and structural strength of the appearance mechanical part can be increased.

A facial image capture system may capture images of a face of a person while the person is moving. A video camera may capture sequential images of a scene to which the video camera is directed. A marker-based location detection system may determine and generate information about the location of a marker worn on or close to the face of the person. A camera control system may automatically adjusts both the horizontal and vertical direction to which the video camera is directed so as to cause the sequential images of the camera to each be of the face of the person while the person is moving, based on the information about the location of the marker from the marker-based location detection system.

A bus bar unit manufacturing method by insert-molding a plurality of bus bars using insulating resin includes a primary setting step of disposing the plurality of bus bars on a support portion provided in a first die such that the plurality of bus bars are separated from each other in a bus bar axial direction, an insertion step of inserting a gap maintaining member between the bus bars, the gap maintaining member being a member that maintains gaps between the adjacent bus bars disposed on the support portion and is provided to be capable of moving relative to the support portion, and a primary molding step of executing insert molding by injecting the insulating resin into the first die in a condition where the gap maintaining member is inserted between the bus bars.

An orthopedic walking boot including a base to support a user's foot; a support assembly extending from the base to support the user's lower leg; and an outer sole overmolded to the base.

A multilayer composite body in which a shaped metal article, a thermosetting resin layer, a modified polyolefin resin layer, and a polypropylene-based resin composition, or a PP-based GFRTP are laminated in the order of description. A multilayer composite body of a metal and a resin is obtained which excels in a fixing strength (shear breaking stress) between the shaped metal article and the molded article of the polypropylene-based resin composition. The thermosetting resin layer is composed mainly of a urethane resin or an epoxy resin. The polypropylene-based resin composition is molded by an injection molding. The modified polyolefin resin forming the modified polyolefin resin layer includes one or two or more of non-chlorinated modified polyolefin resins having a weighted average of melting points of 70 C. to 110 C., as determined with a differential scanning calorimeter (DSC).