Abstract:
A method of capturing an image of a document is provided. First, a notebook computer having a base is provided, wherein an image pickup device is disposed on the notebook computer, and a symbol mark is formed on the base of the notebook computer. Next, a document fixer having a fixer middle mark is provided. The document is fixed by the document fixer, wherein a centerline of a long edge of the document is aligned with the fixer middle mark. Next, the document fixer is moved according to a size of the document until the fixer middle mark is aligned with the symbol mark. After the image of the document is captured, an image processing procedure is performed. By aligning the fixer middle mark with the symbol mark of the notebook computer, the document is precisely positioned and thus a sharp image with no tilted distortion is acquired.
Abstract:
In accordance with the teachings of the present invention, a method and apparatus of performing traffic mode broadcast multicast is implemented by leveraging the existing traffic channel structure and infrastructure. In one embodiment, a method and apparatus is presented for providing broadcast multicast service using the traffic channel, specifically the supplemental channel.
Abstract:
A scanning apparatus includes a scanning module. The scanning module includes plural light emitting diodes, a porous reflective plate with plural openings, and a reflective element. When the scanning apparatus starts scanning a document, the light beams emitted by the light emitting diodes are directed to the porous reflective plate. A portion of light beams reflected by the porous reflective plate are defined as reflected light beams. The light beams penetrating through the openings are diffracted to be diffractive penetrated light beams. The reflected light beams reflected by the reflective element and the diffractive penetrated light beams are projected on the document, so that enhanced uniform illumination efficacy is achieved.
Abstract:
A business card case is mountable on a notebook computer. The business card case has a receptacle for storing plural business cards. The business card case includes a protrusion part, a supporting part and a restriction structure. The protrusion part is inserted in a recess of a base of the notebook computer, so that the business card case is fixed on the notebook computer. The business card to be shot by an image pickup device of the notebook computer is supported on the supporting part. By adjusting the restriction structure of the business card case and rotating said upper cover of the notebook computer, a better shooting angle is defined between the image pickup device and the document.
Abstract:
An external lens device is mounted in front of a lens of an image pickup device. The external lens device includes a fixer and an external lens. The fixer includes a fixing slot and an alignment slice. The alignment slice includes a first reference mark and a second reference mark. The first reference mark is enclosed by the second reference mark. The first reference mark is arranged in the middle portion of the second reference mark. After the fixer is placed in front of the image pickup device, an outer portion of the second reference mark of the alignment slice is parallel with the lens fastening part of the lens of the image pickup device, the first reference mark is aligned with a center of the lens of the image pickup device, and the second reference mark is concentric with a lens fastening part of the lens.
Abstract:
A cooling energy saving structure, capable of connecting to a PCB multi-axial driller, includes a chiller, a freezing dryer, and a thermal superconductive recycling device, where the chiller has a liquid outward piping and a liquid inward piping, the freezing dryer has a gas outward piping and a gas inward piping, and the thermal superconductive recycling device accommodates the liquid inward piping of the chiller and the gas outward piping of the dryer. The device further features cooling the liquid in the inward piping before it flows back to the chiller, and heating the gas in the outward piping before it is discharged. The heat exchange performed between the flow back liquid of the chiller and the discharged gas of the dryer takes advantage of the device, which proves to have substantially cut down energy consumption and power expenditure for a very effective use of energy resources.
Abstract:
The invention relates to a data storage system. The data storage system comprises a memory device, a card reading/writing device, and an optical storage device. The memory device comprises a memory and a memory controller and connects with the memory controller. The card reading/writing device connects to the memory device and comprises a direct memory access controlling circuit, so that a first data is communicated between the card reading/writing device and the memory device via a direct memory access approach. The optical storage device connects to the memory device, so that a second data is directly communicated between the optical storage device and the memory device, wherein the first data or the second data is directly communicated between the card reading/writing device and the optical storage device via the memory device.
Abstract:
The present invention discloses an adjustment device and method thereof which are applied for adjusting a photosensitive element. The adjustment device comprises a first platform, a second platform, a third platform and a cover. The first platform comprises a curved surface body and a positioning elastic element. The second platform, having a recess corresponding to each curved surface body and having a loading support portion, is arranged on a side of the first platform. The third platform is arranged on the other side of the first platform, and when the third platform, moves in an axial direction, the first and second platform moves together with the third platform. The cover compresses the photosensitive element against the second platform. When the inclination of photosensitive element is adjusted by the adjustment device, each curve surface body and each recess keep in contact due to the expansion of each positioning elastic element.
Abstract:
A protection cover mechanism is disclosed. A hollow hinge tube is connected to a protective cover. A first hinge cover body is connected to the hollow hinge tube and includes a positioning rib. A spring is disposed in the first hinge cover body and abuts the hollow hinge tube. A hollow driven member is movably disposed in the first hinge cover body and abuts the spring. The spring is abutted between the hollow hinge tube and the hollow driven member. The hollow driven member includes a protrusion. The positioning rib is positioned on the hollow driven member, forcing the hollow driven member to move linearly with respect to the first hinge cover body. A fixing base includes a hollow tube fit on the hollow driven member and having an annular inner guide track with an undulated profile. The protrusion abuts the annular inner guide track.
Abstract:
A method for extracting the genetic fingerprinting of a malicious document file includes the steps of establishing a database to store a plurality of genetic fingerprinting data of the first malicious document, then retrieving a document file sent via the Internet, and then proceeding with multi-point detection and extraction to the document file, so as to obtain a multi-point section, then comparing and analyzing the multi-point section with the plurality of genetic fingerprinting data of the first malicious document to confirm whether the multi-point section program code of the document file matches a malicious feature, thereby achieves the goal of extracting the content information of the document file and converts it into the genetic fingerprinting data of a new malicious document.