Abstract: An ornamental plate mounting structure includes an electric apparatus, which has a mounting hole in the face panel thereof, an ornamental plate, which has one locating hole in the inner surface thereof, and a connector, which has a front mounting portion and a rear mounting portion respectively press-fitted into the locating hole of the ornamental plate and the mounting hole of the face panel of the electric apparatus to secure the ornamental plate to the face panel of the electric apparatus.

Abstract: The present invention relates to an addressing type of asynchronous divider that uses addressing system, which enables an external circuit to receive a divisor and a dividend. Through the process of addressing type of asynchronous divider, the calculated quotient and remainder are transferred to the external circuit using addressing system. The addressing system of transferring can effectively make use of a memory and economize the design of a circuit, which can enhance the integration of a circuit.

Abstract: The present invention relates to an addressing type data comparison circuit that uses an addressing system, which enables an external circuit to receive a standard value and a comparison value. Through the process of addressing type data comparison circuit, the addressing type data comparison circuit outputs the operation result to a external circuit. The addressing system of transferring can effectively make use of a memory and economize the design of a circuit, which can enhance the integration of a circuit.

Abstract: An addressing type serial/parallel data transmitting system includes a bus, a data acquisition controller, an addressing type input register, a control end, a microprocessor, and an addressing type output register. The data acquisition controller is electrically connected to the bus for receiving address and data from the bus. The addressing type input register is provided for saving inputting data. The control end controls the input/output states of the addressing type serial/parallel data transmitting system. The microprocessor processes data transmitted from the data acquisition controller. The microprocessor further has a serial/parallel determining circuit for determining whether to output data in serial or in parallel. The addressing type output register is provided for saving desired outputting data processed by the microprocessor.

Abstract: The present invention relates to an addressing type coin-dropping detector circuit, in which as any coin dropping and passing through the photo detector, impulses are produced from the detecting points of the external photo detector and then sent to the addressing type coin-dropping detector circuit. Followed by the enumerations performed by the addressing type coin-dropping detector circuit, an impulse-length value is derived and transmitted to the external circuit through addressing mechanism, which increases overall integrated level of the circuit with a more efficient design in terms of memory and circuit utilization.

Abstract: A horizontal computer mounting arrangement includes a case having a bottom panel defining motherboard mounting area and a borderland area, a motherboard mounted in the case corresponding to the motherboard mounting area, an adapter vertically inserted into one vertical slot of the motherboard and having a plurality of horizontal slots for receiving a variety of computer interface cards above the borderland area.

Abstract: An image monitoring apparatus for detecting a target image and displaying a monitored image corresponding to the target image on a display device, the image monitoring apparatus includes: an image extraction device for extracting the target image and performing an image encoding process and a format conversion on the target image to output an optical signal; an optical fiber for accepting the optical signal and transmitting the optical signal to a remote end; a server for receiving the optical signal from the optical fiber and performing an image decoding process to obtain the monitored image, and outputting the monitored image to the display device.

Abstract: The present invention relates to a latch hook structure for removable storage devices, comprising a removable storage device which has an ornamental front face and two sides where two tracks parallel to each other are mounted respectively, wherein at least one of the two tracks has a first sliding structure at the front end thereof; and a latch hook member correspondingly assembled to the front end of track, wherein latch hook member includes a straight plate having a front edge integrally formed with a latch hook part around which latch hook space is reserved and a second sliding structure corresponding to the first sliding structure to effect a relative slide backwards and forwards, and is further connected to the track with a restoring spring for providing latch hook member with a backward restoring elastic force to keep latch hook part aligned with ornamental front face of the removable storage device.

Abstract: An anti-slip support structure includes a locating block fixedly fastened to the back panel of a webpad and provided with a pin, a back support pivoted to the pin and adapted to support the webpad on a flat surface in a tilted position, two anti-slip blocks provided at the bottom side of the back panel of the webpad, and two anti-slip rubber feet fixedly provided at the bottom side of the back support and adapted to increase friction between the back support and the flat surface on which the web stands.

Abstract: A screw-free fan bracket mounting structure includes a base frame mounted inside the case of a computer and a fan bracket fastened to the base frame for holding a cooling fan, the fan bracket having a top protruding block, a retaining block and a bottom hook, the base frame having an upper coupling hole, a retaining hole and a lower coupling hole for receiving the top protruding block, retaining block and bottom hook of the fan bracket respectively. The distance between the retaining block and bottom hook of the fan bracket is slightly greater than the distance between the retaining hole and lower coupling hole of the base frame so that the fan bracket is slightly compressed to produce an amount of plastic deformation and secured firmly to the base frame with an elastic force during installation.

Abstract: A rotating display mounting structure includes a rotating display pivotally mounted in an open frame, and two locking mechanisms adapted to lock the rotating display to the open frame. Each locking mechanism includes a top link, a bottom link, a lever coupled between the links and pivoted with a middle part thereof to the cover shell of the rotating display, and an operating member connected to one end of the lever for operation by the user to rotate the lever and to further move the top link and the bottom link into or out of respective recessed locating holes in the top and bottom frames of the open frame and to further lock or unlock the rotating display.

Abstract: An auxiliary device for operating both M-DOC series flash memory and non-X86 system processor in synchronism is provided. The auxiliary device comprises a first logic circuit enabled by a first address line of the non-X86 system processor for changing output thereof from a first level to a second level, a delay circuit for delaying the second level output of the first logic circuit a predetermined period of time prior to clearing the first logic circuit for changing output thereof from a second level to a first level, and a second logic circuit for performing a logical operation on the output of the first logic circuit and a CS pin of the non-X86 system processor prior to coupling to a CS pin of the M-DOC series flash memory. The M-DOC series flash memory thus can be used as both a power on memory and a typical memory.

Abstract: A fan mounting structure is disclosed to include a mounting frame directly affixed to the border area of the air outlet of a fan with screws for securing the fan to a fan rack, having a side plate covering over one lateral side of the peripheral wall of the fan. The open type design of the mounting frame fits any of a variety of fans that have different height and shapes.

Abstract: A support frame structure mounted inside the housing of a computer system for supporting electronic drives is disclosed to include a plurality of upright partition plates affixed to the bottom panel between two upright side panels of the housing, a cover plate fastened to the upright side panels of the housing and covered on the upright partition plates, and a detachable upright back panel, which has a bottom side engaged into notched locating strips at the back side of each upright partition plate and a top side terminating in a forwardly extended bend, which is covered on a rear part of the top of each upright partition plate and affixed thereto with a screw.

Abstract: A portable computer and docking station locking structure in which the docking station has a lock provided inside the support arm thereof controlled by a key or the like, and the portable computer has a lock hole in the back side adapted to receive the swivel locking member of the lock for enabling the portable computer to be locked to the docking station after setting of the portable computer in the support arm of the docking station.

Abstract: A detachable personal computer is constructed to include a protective panel, a support arm pivoted to the protective panel and moved in and out of a receiving recess in the base of the protective panel, a keyboard coupled to the protective panel and moved in and out of a keyboard mounting opening in the protective panel, and a tablet PC detachably coupled to the protective panel and adjustably supported on the protective panel in any one of a series of tilted positions by the support arm.

Abstract: The portable DVD playing device with a USB transmission interface includes a DVD reader; a display; a USB transmission interface; and a CPU. When the USB transmission interface is connected to another electronic device with a USB transmission interface, the CPU controls the DVD player to transmit the data ion the disc to the another electronic device via the USB transmission interface; and when the USB transmission interface is not connected to the another electronic device with a USB transmission interface, the CPU controls the DVD player to play the images stored on the disk.

Abstract: A portable videodisc player hanging structure is disclosed to include a portable videodisc player, which two hanging holes respectively formed in two opposite lateral sides thereof and two mounting rods respectively disposed in the hanging holes, and a hanging belt for hanging the portable videodisc player on a vehicle seat, the hanging belt having two coupling members respectively provided at the two distal ends thereon for coupling respectively to the mounting rods of the portable videodisc player, and an adjustment frame for adjusting the length of the belt body to fasten up the belt body after hanging of the belt body on the vehicle seat.

Abstract: A disk drive/player positioning structure includes a bracket, a sliding bottom plate coupled and movable forwards/backwards relative to the bracket, two sliding side plates coupled between the sliding bottom plate and the bracket for longitudinal displacement with the sliding bottom plate and transversely movable to each other relative to the bracket, and a disk drive/player mounted on the sliding bottom plate. The disk drive/player is locked that the disk drive/player is pushed backwards with the sliding bottom plate relative to the bracket and the sliding side plates are moved inwards toward each other to force locating rods thereof into respective locating holes in the disk drive/player, and is unlocked that the disk drive/player is pushed forwards with the sliding bottom plate relative to the bracket and the sliding side plates are moved outwards to disengage the locating rods from the locating holes of the disk drive/player.