Abstract:
A multi-secured RFID (Radio Frequency Identification) electronic seal includes a bolt, a bolt pedestal and a RFID system. The bolt has a male bolt portion with an electrical connecting point. The bolt pedestal has a female pedestal portion with several nodes to electrically connect with the electrical connecting point to provide plural selections of connecting and disconnecting. The RFID system includes a RFID chip and a transmission conductor embedded in the bolt, and an antenna installed on the bolt pedestal. When the bolt and the bolt pedestal is securely locked together, whether the RFID chip is electrically connects to the antenna depends on if the electrical connecting point connects a preset node, so that a RFID signal may be selectively transmitted by the RFID chip through the antenna.
Abstract:
A chip package structure is provided. The chip package structure comprises a first substrate, a second substrate and a plurality of chips. Therein, one of the chips is connected to the first substrate and electrically connected to the first substrate through a via hole of the first substrate. Thereby, the second substrate does not need the via hole for electrical connection of chips and thus, the surface thereof is adapted to remain intact to allow for the disposition of conductive balls throughout the surface.
Abstract:
A bus structure includes multiple soft buses and a soft separation layer. These multiple soft buses are stacked side by side each other. The soft separation layer is sandwiched between two adjacent soft buses.
Abstract:
A capacity management system and method. The system includes a demand management module and a planning engine. The demand management module receives a demand comprising a request for a quantity of a device and a corresponding required date. The planning engine converts original planning buckets with varying bucket lengths into target planning buckets that have substantially identical bucket lengths. The planning engine further retrieves a cycle time of the device, and selects one of the target planning buckets accordingly. The planning engine also plans a capacity in the selected target planning bucket according to the quantity of the device.
Abstract:
An in-line roller skate including a sole plate equipped with a line of wheels, and an auxiliary wheel system mounted in the sole plate, wherein the auxiliary wheel system includes two auxiliary wheels, and a control device sliding in a sliding way for controlling the auxiliary wheels between a first position in which the auxiliary wheels are retained closely attached together, and a second position in which the auxiliary wheels are spaced from each other at a space.
Abstract:
A 3d image photographing device produces a 3D image with an enhanced stereoscopic effect. The device includes a first track, a second track, a slide carriage and a driving module. The first track couples with the second track. The first track includes a first slideway in an arc shape. The second track includes a second slideway in an arc shape, and a curvature of the second slideway is larger than a curvature of the first slideway. The slide carriage includes a base. A first sliding block is rotatably mounted to a surface of the base, and a groove is arranged on the surface. The first sliding block movably coupled to the second slideway. A positioning member couples with the groove, with the positioning member having a second sliding block movably coupled to the first slideway, and with the second sliding block connecting with a blocking portion received in the groove. A coupling portion is mounted to another surface of the base for coupling a camera.
Abstract:
A 3d image photographing device is disclosed for producing a 3D image with enhanced stereoscopic effect. The device includes a first track, a second track, a slide carriage and a driving module. The first track couples with the second track. The first track includes a first slideway in an arc shape. The second track includes a second slideway in an arc shape, and a curvature of the second slideway is larger than a curvature of the first slideway. The slide carriage includes a base. A first sliding block is rotatably mounted to a surface of the base, and a groove is arranged on the surface. The first sliding block movably coupled to the second slideway. A positioning member couples with the groove, with the positioning member having a second sliding block movably coupled to the first slideway, and with the second sliding block connecting with a blocking portion received in the groove. A coupling portion is mounted to another surface of the base for coupling a camera.
Abstract:
A 3D display panel includes a plurality of first and second viewing angle pixels arranged along a first direction for displaying first and second viewing angle images respectively. The first viewing angle pixels and the second viewing angle pixels are interlacedly arranged along a second direction. A method for controlling pixel brightness of the 3D display panel includes determining a brightness value of a first block of a first viewing angle pixel according to a brightness value of the first viewing angle pixel and a brightness value of a second viewing angle pixel next to the first viewing angle pixel along the second direction, and determining a brightness value of a second block of the first viewing angle pixel according to the brightness value of the first block of the first viewing angle pixel and the brightness value of the first viewing angle pixel.
Abstract:
A toner cartridge and a printer using the same and a related protection management method are provided. In the present disclosure, by additionally equipping a hardware configuration of identification unit in the toner cartridge, the equipped identification unit would provide a (unique) ID code representing the toner cartridge in response to a setting code (randomly) determined by a controller of the printer. Only when the setting code and the ID code are the same, and when the toners filled inside the toner cartridge are not empty yet, is the printer allowed to normally operate; otherwise, the printer is stopped from using the toner cartridge, and the user is asked to replace a new genuine toner cartridge. Accordingly, it is assured that the internal components of the printer won't be damaged by the unidentified, low-priced dummy toner cartridges, and the print quality and service lifetime of the printer would be maintained.
Abstract:
An alternate radio transmitter includes a processor, a modulator, a PLL unit and a radio transmission unit. The processor provides a digital signal. The modulator modulates the digital signal, thus providing at least two modulated signals. The PLL unit mixes the modulated signals, thus providing an output signal. The radio transmission unit transmits the output signal.