Abstract: The invention provides a portable computer. When a power input terminal of the portable computer is connected to a power source, a sensor senses the temperature of electronic components of the portable computer to provide a sensed temperature value. When the sensed temperature value is lower than a preset temperature value, a microprocessor controls an indication device to operate and controls the heating unit to heat the electronic components. When the sensed temperature value is higher than the preset temperature value, the microprocessor controls the indication device not to operate and controls the heating unit stop heating the electronic components.

Abstract: The present invention relates to a composition for prophylaxis or treatment of urinary system infection, comprising a matrix metalloproteinase inhibitor. The present invention also relates to a method for prophylaxis or treatment of urinary system infection, comprising administering to a patient in need of such treatment an effective amount of composition comprising a matrix metalloproteinase inhibitor.

Abstract: A package substrate for a multi-package module. The package substrate comprises a substrate having a die region and at least one thermal channel region outwardly extending to an edge of the substrate from the die region. An array of bumps is arranged on the substrate except in the die and thermal channel regions, in which the interval between the bumps is narrower than the width of the thermal channel region. An electronic device with a package substrate is also disclosed.

Abstract: A package substrate for a multi-package module. The package substrate comprises a substrate having a die region and at least one thermal channel region outwardly extending to an edge of the substrate from the die region. An array of bumps is arranged on the substrate except in the die and thermal channel regions, in which the interval between the bumps is narrower than the width of the thermal channel region. An electronic device with a package substrate is also disclosed.

Abstract: A method of computer power state management. When an operating system thereof is idle and the processor thereof transits to a clock-suspended power state (C3/C4 state), an arbitrary bit is asserted to prevent requests from being passed through the Northbridge. When the processor is in the C3/C4 state, if a break event is received, the Southbridge transmits the break event to the Northbridge and changes the processor state from C3/C4 to C0 simultaneously. The break event is subsequently transmitted to the processor when the arbitrary bit is disabled.

Abstract: A printed circuit board (PCB) for a package substrate of a multi-package module (MPM). The PCB comprises a substrate and a heat sink thereon. The heat sink comprises a first portion under the package substrate of the MPM. The heat sink further comprises a second portion adjacent to the first portion, comprising at least one fin.

Abstract: A package module with an alignment structure is provided by this invention. The package module comprises a package substrate having a die region and a die disposed thereon. At least one pair of conductive alignment protrusions is disposed in the die region and is separated from each other by the die. A test pad is disposed on the package substrate opposing the die and electrically connected to the pair of conductive alignment protrusions. An electronic device with an alignment structure and an inspection method after mounting is also disclosed.

Abstract: A printed circuit board (PCB) with an improved thermal dissipating structure for a package substrate of a multi-package module (MPM). A first upper metal layer is on a substrate and corresponds to the package substrate. A second upper metal layer is on the substrate outside the package substrate. An inner metal layer is in the substrate. Pluralities of first and second heat conductive vias are in the substrate to thermally connect the inner metal layer to the first and second upper metal layers, respectively. An electronic device with an improved thermal dissipating structure is also disclosed.

Abstract: A printed circuit board (PCB) for a package substrate of a multi-package module (MPM). The PCB comprises a substrate and a heat sink thereon. The heat sink comprises a first portion under the package substrate of the MPM. The heat sink further comprises a second portion adjacent to the first portion, comprising at least one fin.

Abstract: A backlight module has a frame, on which a reflective film, lamps and a diffusive plate are provided in sequence. A plurality of positioning devices each have a base and two rings. The base has two channels, two slots and a post on a top thereof. The lamps are fitted to the rings respectively and the rings are mounted in the slots of the base respectively to rest the lamps in the channels. The base of the positioning devices are secured on the bottom plate of the frame and the posts thereof are against the diffusive plate, such that the lamp is suspended and the relative locations of the lamps, the diffusive plate and the reflective film are fixed.

Abstract: A package substrate for a multi-package module. The package substrate comprises a substrate having a die region and at least one thermal channel region outwardly extending to an edge of the substrate from the die region. An array of bumps is arranged on the substrate except in the die and thermal channel regions, in which the interval between the bumps is narrower than the width of the thermal channel region. An electronic device with a package substrate is also disclosed.

Abstract: A direct-light illuminating unit has a frame on which a plurality of U-shaped lamps and a plurality of light shade devices are mounted. The frame has a window region and a margin region. The lamps each have two straight portions and a connection portion. The lamps have the straight portions and the connection portions arranged in the window region of the frame. The light shade device has a top mask extended over the connection portions of the lamps respectively. The top masks have a predetermined transparency to shade a part of the light provided from the connection portions of the lamps respectively.

Abstract: A data input device comprises a microprocessor electrically connected to a camera device, a mirror installed in front of a lens of the camera device to allow the camera device to take a reference image reflected by the mirror. When the microprocessor detects that the camera device takes that a user touches the reference image in at least one input zone of an image, it then generates a corresponding input signal according to that the camera device takes that the user touches input images in at least one input zone. The data input device according to the present invention can more accurately and quickly generate input signal corresponding to an input operation processed by the user and saves the production cost more.

Abstract: A method of computer power state management. When an operating system thereof is idle and the processor thereof transits to a clock-suspended power state (C3/C4 state), an arbitrary bit is asserted to prevent requests from being passed through the Northbridge. When the processor is in the C3/C4 state, if a break event is received, the Southbridge transmits the break event to the Northbridge and changes the processor state from C3/C4 to C0 simultaneously. The break event is subsequently transmitted to the processor when the arbitrary bit is disabled.

Abstract: A compact, easy-to-use and space-saving case for a main unit of a palm-size game that provides the combined functions of a retractable handle, a storage tray, and a protection case, and is essentially comprised of a lower lid and an upper lid with the main unit fixed between; the upper lid is removed and the case can turn 180 degrees in reverse direction while the lower lid serves as the rail and the groove on the upper lid serves as the track to create a drawer type storage tray for accommodating a game cartridge while both lids and the main unit define a retractable trapezoid handle.

Abstract: A backlight module has a frame, on which a reflective film, lamps and a diffusive plate are provided in sequence. A plurality of positioning devices each have a base and two rings. The base has two channels, two slots and a post on a top thereof. The lamps are fitted to the rings respectively and the rings are mounted in the slots of the base respectively to rest the lamps in the channels. The base of the positioning devices are secured on the bottom plate of the frame and the posts thereof are against the diffusive plate, such that the lamp is suspended and the relative locations of the lamps, the diffusive plate and the reflective film are fixed.

Abstract: A direct-light illuminating unit has a frame on which a plurality of U-shaped lamps and a plurality of light shade devices are mounted. The frame has a window region and a margin region. The lamps each have two straight portions and a connection portion. The lamps have the straight portions and the connection portions arranged in the window region of the frame. The light shade device has a top mask extended over the connection portions of the lamps respectively. The top masks have a predetermined transparency to shade a part of the light provided from the connection portions of the lamps respectively.

Abstract: A compact, easy-to-use and space-saving case for a main unit of a palm-size game that provides combined functions of a retractable handle, a storage tray, and a protection case, essentially comprised of a lower lid and an upper lid with the rain unit sandwiched in between; the upper lid being removed and the case turned for 180 degrees in reverse direction for the lower lid serving as the rail and the groove on the upper lid as the track to create a drawer type storage tray for accommodating a game cartridge while both lids and the main unit defining a retractable trapezoid handle.

Abstract: A cross-shaped laser rays generator with a non-spherical lens allows diverging laser rays emitted by a laser source to become parallel beams via being refracted by a collimator lens element and to form two orthogonal and cross-shaped laser rays via being refracted by a non-spherical lens element. Further, part of the parallel beams can pass through an undeviating rays area of the non-spherical lens element to project to the intersection point of the cross-shaped laser rays so that the cross-shaped laser rays can have a brighter central point for projecting farther distance and being recognized more easily.

Abstract: A watertight fluid level device comprises a container in which a fluid is filled and a floating body, a shaft is connected to the upper end of the floating body; the upper end of the shaft is passed through a film. The film and the shaft are airtight connected. The circumference of the film is connected to the opening of the container to prevent the fluid of the container from leaking. A seat body is connected to the upper end of the shaft; the floating body floats on the surface of the fluid, the seat body is driven to maintain at a level state automatically by the shaft.