Abstract: A far end remote control method and system by a short message and Bluetooth function operation are used to control output/input devices at a far end. The system mainly comprises a cellular phone, controlling device and controlled devices.

Abstract: A shaft sleeve structure for use in a module capable of being slid along a guiding shaft and the manufacturing method thereof are provided. The shaft sleeve structure includes: a passage punched through the module for receiving the guiding shaft and providing a first opening segment, a second opening segment and a central segment, wherein the first opening segment has an internal diameter larger than that of the second opening segment, and the central segment has an internal diameter gradually tapered from the first opening segment to the second opening segment; a first bearing having an external diameter mounted in the first opening segment and having an internal diameter for slidably receiving therein the guiding shaft; and a second bearing having an external diameter mounted in the second opening segment and having an internal diameter for slidably receiving therein the guiding shaft.

Abstract: A distributed power system, wherein a backup boost transformer is connected between a PFC transformer and a FE DC transformer. The backup boost transformer is also parallel connected with a diode. The backup boost transformer only operates in the sustaining time, if the first DC voltage drops gradually, the backup boost transformer will increase this first DC voltage and stabilize it at a preset voltage of the FE DC transformer. Therefore, the capacity of the storage capacitor of the PFC transformer can be fully utilized to have a longer sustaining time and decrease the variation range of the second DC voltage so as to enhance the efficiency and power density thereof.

Abstract: A ray path adjustment structure of an optical module includes ray path adjusting components. The ray path adjusting components is mounted in a ray path of the optical module for adjusting the ray path and making an incident light to be the angle which is perpendicular to lens of the optical module.

Abstract: A high-speed light sensing element for a high-speed image scanning system is provided to sense light source of images. The element includes N light-sensing cells, N color signal processing units, N buffers and a synchronous processing unit. The light-sensing cells are used for sensing an image in a sensing area and outputting the sensed image data. The color signal processing units processes the corresponding image data. The buffers store the R, G, B, colors outputted from corresponding color signal processing units. The synchronous processing unit receives the color signals from the buffers and synchronizes the color signals.

Abstract: An optical fiber connector for mating with an optical fiber coupling has a housing and a U-shaped portion assembled to the housing. The housing has two clamping grooves respectively formed on upper and lower edges of each opposite lateral outer surface thereof. The U-shaped portion includes a socket frame and two side plates extending from the socket frame. The socket frame includes a shutter downwardly extending from an upper front edge thereof and made integrally in one piece. Each of the side plates has two engaging faces respectively retained in the clamping grooves and arranged on upper and lower edges thereof.

Abstract: A paper pickup mechanism located on one side of a feeding paper tray consists of a pickup roller, a plurality of gears and a plurality of linkage bars to form a highly free mechanism that drives the pickup roller rotating in the paper feeding direction and generating a torque to enable the pickup roller exerting a force on the top paper of the paper tray and provide an automatic compensating paper pickup force. By rearranging the structural locations of the elements, fewer gears are required to transmit the driving power, and energy loss and noise generation are reduced.

Abstract: A paper sending mechanism with a dynamically adjustable paper-feeding angle has a torsion spring installed at the bottom of a paper tray. The first spring arm of the torsion spring is connected to a printing device, and the second spring arm is attached to the bottom of the paper tray. The torsion spring controls the tilting angle of the paper tray according to the number of papers inside the paper tray. It has the advantage of a low production cost and accurate paper-feeding angle adjustment.

Abstract: A media feeding device with scanning and fixing function for transparent documents is disclosed. A document illumination module installs under the bottom of a feeding module. The document illumination module has an illumination unit provides the beam for the scanning operation, and a fixing frame uses for placing the external transparent document (ex: film/negative film, etc.), so that the position of the transparent document corresponding to the scanning device is precisely, and the problem of the leaning image generating from the scanning operation can also be solved.

Abstract: A scanning apparatus adaptable for two resolutions has two carriages with different resolutions. The carriages are disposed in the cover and the scanning bed of the scanning apparatus respectively. Each carriage includes a lens and a sensing module and the sensing module and the lens are at a fixed distance. The optical lengths between the lenses and the documents to be scanned are different so that the resolution produced by the carriage in the cover is different from the resolution produced by the carriage in the scanning bed.

Abstract: A foot pad has an elastic conical body and at least one elastic rib. The elastic conical body defines a connecting surface and an outer conical surface. The connecting surface defines a hollow portion, and the elastic rib integrally connects to the elastic conical body at a surface of the hollow portion. The outer conical surface has a root portion connecting with an outer edge of the connecting surface. A thickness of the elastic conical body at the root portion of the outer conical surface is greater than a thickness of the elastic conical body at other portions of the outer conical surface. Elasticity of the foot pad is thereby increased so as to enlarge a contact area contacting an outer supporting surface, so that an anti-skid effect is improved and the foot pad is capable of absorbing a deformation of an electronic product.

Abstract: A positioning structure of a roller adapted for auto document feed apparatus includes a flexible shaft and a flexible arm. The flexible arm has a first portion integrally formed with the flexible shaft, a second portion arranged into a clamping portion of auto document feed apparatus, and a third portion formed between the first portion and the second portion. Therefore, the positioning structure can reduce higher manufacturing cost and tedious processes and indirectly decrease longer fabrication and maintainability time.

Abstract: A fast connection establishment method for a bluetooth device is used to establish a connection between two bluetooth devices in order to provide a wireless transmission function. A bluetooth module, bluetooth address memory, CPU and connection interface for outside device are installed in each bluetooth device. The method first connects the three signal contacts of a bluetooth device to the three signal contacts of another bluetooth device to interchange the bluetooth addresses with each other. Then, the bluetooth address memory of the bluetooth device is used to store the bluetooth address of the opposite bluetooth device. After this, the bluetooth address is sent out after the power source of the bluetooth device is on. Finally, a bluetooth connection procedure is started if the bluetooth address of the opposite device is received by it in a specific time. Thereby, a wireless transmission can be established between two bluetooth devices.

Abstract: A method for automatically forwarding and replying short message is provided. Firstly, a local user joins a message chat room. If the user presses a key for forwarding a message, the message chat room provides structuralized, modularized and hierarchy message menu to the user, else the local user waits for a plurality of pre-established reply messages provided by a server or a remote cellulous phone. At this time, the local user can press a modify key to modify the reply messages and the message chat room provides an editing window to facilitate modify operation. Afterward, the local user presses a send key after selecting a replay message.

Abstract: An optical module apparatus equipped with a latch coupler includes a carrier movable on a guiding rod. The guiding rod is coupled with a turnable check member. When the optical module apparatus is on a flat and using position, the check member may pass through a check trough to enable the carrier to move freely and linearly and reciprocally. When the optical module apparatus is mounted in an inclined manner and moved away from the using position, the check member is subject to the gravity force and turns in parallel with the direction of the gravity force, and is latched on the check trough to restrict the moving range of the carrier. Thus the optical module apparatus may be prevented from moving by external forces during transportation and avoid being damaged.

Abstract: A foldable keyboard comprises a keyboard body, a circuit, and a plurality of flexible printed circuit. The keyboard body has a plurality of touch panels in serial connection. Each touch panel has a pair of conductive membranes being segmented into a plurality of blocks for generating a panel signal. The adjacent touch panels are connected by the flexible printed circuits so that the touch panels can be folded in a stacked way. The touch panels are segmented into a plurality of blocks. A plurality of legends is formed on the top surface or the bottom surface of the keyboard body. The legends respectively correspond to the blocks.

Abstract: The present invention provides an image-inputting device with an electrostatic generating device used to generate the electrostatic charge to inner surface of the top cover of the image-inputting device, such that the document sheet can be adsorbed by the electrostatic charge that over the inner surface of the top cover after scanning or photocopy process is finished. Thus, the document sheet would fall down to the transparent platen owing to the adsorbability between the document sheet and the inner surface of the top cover of the image-inputting device is disappeared.