Abstract:
A wearable physiological signal detecting device includes a device main body and a telescopic structure. The device main body has a strap which surrounds to form a wearable space. The telescopic structure is disposed in the strap and has first surfaces and second surfaces. Each of the first surfaces faces the corresponding second surface. Each of the first surfaces and the corresponding second surface continuously move close and contact each other to assume a first state. The strap can be forced so that each of the first surfaces and the corresponding second surface move away from each other and have an angle to assume a second state. The size of the wearable space when the first surface and the corresponding second surface assume the second state is greater than the size of the wearable space when the first surface and the corresponding second surface assume the first state.
Abstract:
A fan module including a body and a plurality of blades is provided. The body has a rotating axis and the body is telescopic along the rotating axis to have an elongated state and a shortened state. The blades are respectively disposed on the body and rotate along with the body along the rotating axis. At least a portion of each blade is flexible and a bending state of each blade is changed along with the elongated state or the shortened state of the body. An axial size of each blade along the rotating axis when the body is in the elongated state is greater than the axial size of each blade along the rotating axis when the body is in the shortened state.
Abstract:
An immersive multimedia system, an immersive interactive method and a movable interactive unit are provided in the disclosure. The immersive multimedia system includes multiple movable interactive units, an imaging apparatus, and a computer device. The multiple movable interactive units are disposed on at least one of the wall and the ground. The imaging apparatus is adapted to display an image screen on at least one of the wall and the ground. The computer device is connected to the multiple movable interactive units and the imaging apparatus. The computer device is adapted to control the multiple movable interactive units and the imaging apparatus. The multiple movable interactive units each include a touch sensing unit, and the image screen provided by the imaging apparatus changes in response to the touch sensing unit of at least one of the multiple movable interactive units sensing being touched.
Abstract:
A self-defense stick contains a body (10), an air inflation portion (20), and a warning portion (30). The body (10) includes a grip (11) and a connection rod (12) connected with the grip (11). The connection rod (12) includes a first fixing segment (121) and a second fixing segment (122), and the grip (11) includes a spray outlet (112) and a first button (111). The grip (11) is configured to accommodate anti-riot agent. The air inflation portion (20) includes a column (21) connected with the first fixing segment (121) of the connection rod (12), a drive peg (22), and an air nozzle (23). The warning portion (30) includes a cylinder (31) and a second button (32). The cylinder (31) is in connection with the second segment (122), and the warning portion (30) includes an alarm and at least one battery/cell.
Abstract:
The main structure of the present invention comprises: a carrying-frame set with a cargo-carrying structure, direction-guiding wheels, and a connection component comprising a sleeving-connection element and a quick-dismantling component; wherein the connection component is provided for connecting a power-providing frame set with an adjustment component comprising an assembly-connection element and a connection portion, and a steering component is set at the side of the connection component. Thereby, the user can adjust the distance between the carrying-frame and the power-providing frame to achieve the advantage of saving the accommodation space through the steering component.
Abstract:
Method for preventing security breaches via the two-thief method of attack of passive remote keyless entry systems for vehicles. The method involves the transmission of a signal between a fob and the vehicle, where the level of the signal changes in a particular pattern. At the receiving side, anomalies in the pattern of the received signal (e.g., levels, timing) are detected and used to detect attempts to mimic the signal.
Abstract:
A vehicle control system is described including radio-frequency receiver. The receiver includes an antenna input adapted for connection to an antenna for receiving radio frequency signals, a source of at least a first local oscillator frequency and a second local oscillator frequency, a demodulator for demodulating the signal received via the antenna input with the first local oscillator frequency to generate a first demodulated signal and, separately, for demodulating the signal received via the antenna input with the second local oscillator frequency to generate a second demodulated signal, and a control circuit that evaluates the first and second demodulated signals according to at least one criterion and utilizes for control purposes whichever of the demodulated signals is better, according to that criterion.
Abstract:
The present invention relates to a method for advertising apps. The method may include the steps of providing a first part of a user interface on a first client for setting an app to be advertised, providing an app stream of the app on a second client, and transmitting a coordinate when/after the app stream is operated on the second client, and displaying a reply of the app stream on at least one of the first client, the second client and a third client.
Abstract:
A method for fabricating a semiconductor device is provided. A substrate comprising a P-well is provided. A low voltage device area and a high voltage device area are defined in the P-well. A photoresist layer is formed on the substrate. A photomask comprising a shielding region is provided. The shielding region is corresponded to the high voltage device area. A pattern of the photomask is transferred to the photoresist layer on the substrate by a photolithography process using the photomask. A P-type ion field is formed outside of the high-voltage device area by selectively doping P-type ions into the substrate using the photoresist layer as a mask.
Abstract:
An exemplary heat dissipation fan includes a rotor and a stator. The rotor includes a hub, a central shaft extending down from a top end of the hub, the shaft having a free end far from the top end of the hub. A magnetic element attached to an inner periphery of the hub. The stator includes a stator core consisting layers of yokes, two insulation frames mounted at two opposite ends of the stator core and a coil wound around the insulation frames. An outer surface of the stator faces and is spaced from an inner surface of the magnetic element of the rotor with a clearance defined therebetween. A width of a bottom end of the clearance adjacent to the free end of the shaft being smaller than a width of a top end of the clearance.