Hon Hai Precision Industry Co., Ltd.

Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.

Kui-Jun Wang

Feng-Xiang Tang

Kim-Yeung Sip

Miao-Ping Guo

A method for granting access to change a security system from a locked state to an unlocked state includes: displaying a security access interface, wherein the security access interface comprises a graphical region, the graphical region is filled with a plurality of colors; selecting at least one color in the graphical region; at least recording at least one color property according to the at least one selected color; generating an input password at least according to the at least one recorded color property; determining whether the input password matches a predetermined password; and granting access if the input password matches with the predetermined password. A related security system is also provided.

Security system and method for granting access

A password registering method used in an electronic device includes displaying one visual dial on a touch screen of the electronic device; recording rotation parameters of the visual dial rotated by a user, and generating input information according to the rotation parameters; and registering the password according to the generated input information the user's confirming the rotation operation.

Password protection system

The present invention provides a base station for an electronic apparatus. The base station includes a main body, a groove, a verifier and at least one motor. The main body is an empty body and accommodates the at least one motor. The groove is defined in the middle of the main body. The verifier is on one side of the main body. The groove accommodates two plates and at least one arc spring. Each arc spring is connected to the two plates. At least one screw is fixed on one plate. Each screw is connected to one motor through a corresponding screw hole. The number of motors, screws and holes are the same. The base station clamps the electronic apparatus between the two plates.

Base station for electronic apparatus

A method of protecting an electronic device's USB ports is provided. The method includes: determining whether an external device is connected to a USB port of the electronic device; determining which driver is for driving the external device connected to the USB port according to a primary ID of the external device; determining whether the external device is currently being driven by the driver; displaying an icon corresponding to the external device if the external device is not currently being driven by the driver; and running the driver to drive the external device when the icon is clicked. A related electronic device is also provided.

Electronic device capable of protecting USB ports and method thereof

A toy automobile includes wheels, axles connecting the wheels, a holding plate, a control circuit, a sensor, and struts and drive trains corresponding to the wheels. Each strut includes a pivoting strut and a support strut pivoted to each other, one ends of the pivoting strut and the support strut are slidably mounted on the axles. The other end of the support strut slidably resist at the bottom surface of the holding plate. Each drive train is connected with another end of the pivoting strut. When the holding plate is tilted relative to a horizontal reference plane, the control circuit controls the drive trains to drive the pivoting struts at a lower end of the holding plate, the pivoting struts rotate and lift the support struts correspondingly, thus to lift the lower end and make the holding plate parallel to the horizontal reference plane.

Toy automobile

The present invention provides a toy car wheel with an adjustable center of gravity. The middle of the toy car wheel defines a through hole. At least one spoke is distributed between the rim of the toy car wheel and the through hole. At least one channel is defined in each spoke. At least one spherical body is disposed in each channel. When a toy car decelerates, a momentum of the toy car decreases, the at least one spherical body descends in a corresponding channel, and the center of gravity of the toy car wheel descends.

Toy car wheel with adjustable center of gravity

A wheel for a toy vehicle includes a rim, a tire, and a ballast. The rim includes an outer circumferential surface. The tire is attached to the outer circumferential surface of the rim. The tire and the rim cooperatively define a ring-shaped receiving channel therebetween. The ballast is received in the ring-shaped receiving channel, and slidably connected to the outer circumferential surface of the rim. The weight of the ballast is greater than the frictional force between the ballast and the rim.

Growing community of inventors

Shenzhen, China

Kui-Jun Wang