Abstract: A portable computer includes a base unit (1) and a cover unit (2). The cover unit includes a framework (30), a pair of positioning members (50), a Liquid Crystal Display (LCD) panel (70) and a cover (90). The positioning members are attached to the framework. The LCD panel is received in the space made of the framework and the positioning members. The cover engages to the framework.

Abstract: A cover mounting assembly includes a button (20), a cover (40), a locking member (60) and a base plate (70). The cover includes a pair of hooks (49). The locking member includes a lockpin (65). The locking member is attached with the button on the opposite surfaces of the cover to slide forward or rearward together. The base plate includes an opening (71) and a pair of slots (77). The cover is received in the opening of the base plate and the hooks are received in the slots of the base plate respectively. The lockpin of the locking member abuts against the internal surface of the base plate to fasten the cover to the base plate.

Abstract: A mounting assembly for a data storage device includes a data storage device, a base, a locking member, an operating member, a driving member and a resilient element. The data storage device includes a rear wall and a clipping member mounted to the rear wall. The base includes a bottom plate. The locking member and the driving member are slidably assembled on the bottom plate. The locking member engages with the clipping member to mount the data storage device in the base. The operating member is attached to the locking member on an opposite surface of the bottom plate. The driving member is driven by the locking member to push the data storage device out a certain distance. The resilient element retains the locking member at a locking position and drives the locking member back after the locking member is at an unlocking position.

Abstract: An electronic apparatus includes a base (30). A rigid rail (321) is arranged to the base. An elastic portion (3231) is arranged to the base facing the rail. A fixing member (38) includes a first engaging portion (383) movable in the base in a first direction. A component (50) is movably received in the elastic portion and the rail in a second direction different from the first direction. A second engaging portion (513) is arranged to the component. The first engaging portion of the fixing member disengageably engages the second engaging portion to fix the component. A sliding member (36) is engageable with the fixing member and movable in the first direction to drive the first engaging portion of the fixing member to disengage from the second engaging portion.

Abstract: A portable computer includes a cover unit (10) and a base unit (20) connected with the cover unit. The cover unit includes a movable latch member (4), a driving button (50), and a driving bar (60). The driving bar and the driving button are oppositely and slidably fixed to cover unit. The latch member includes a following portion (46). The driving bar includes a driving portion (58) abutting and engaging with the following portion to move the latch member in a straight line. The cover unit is latched to the base unit via the latch members to cover the base unit and unlatched from the base unit via moving the latch member by manipulation of the driving button.

Abstract: A portable computer (20) includes a main body (21), a retention portion (23) being arranged on the main body with a part thereof spaced apart from the main body, a fastener (30) detachably attaching a handle (10) between the main body and the retention portion, and means for retaining the fastener to the retention portion when the fastener is not in use for attaching the handle.

Abstract: A portable computer includes a cover unit (10) and a base unit (20) connected with the cover unit. The cover unit includes a movable latch member (30), a driving member (40), and a cam member (31). The cam member is fixed to the latch member and includes a following portion (311). The driving member includes a driving portion engaging (411) with the following portion to move the latch member. The cover unit is latched to the base unit via the latch members to cover the base unit and unlatched from the base unit via moving the latch member by manipulation of the driving member.

Abstract: A balancing plate comprises an axial hole for engagement with a stator and at least two induction edges symmetrically arranged with respect to the axial hole. Each induction edge includes an arc length that is not greater than a length of one of plural poles of an annular permanent magnet of a rotor. When the motor rests, the induction edges of the balancing plate face at least two of the poles of the annular permanent magnet having the same polarity, forming a mating therebetween to thereby allow easy restarting of the motor.

Abstract: A casing for a heat-dissipating fan defines a space having an air inlet and an air outlet. A bottom plate is provided in the air outlet. The bottom plate rotatably supports a fan wheel having a hub and a plurality of blades extending outward from the hub. An annular wall is formed on the bottom plate and has an outer wall face that tapers gradually toward the bottom plate to form a conic shape.

Abstract: A balancing plate comprises an axial hole for engagement with a stator and at least two induction edges symmetrically arranged with respect to the axial hole. Each induction edge includes an arc length that is not greater than a length of one of plural poles of an annular permanent magnet of a rotor. When the motor rests, the induction edges of the balancing plate face at least two of the poles of the annular permanent magnet having the same polarity, forming a mating therebetween to thereby allow easy restarting of the motor.

Abstract: A microfabrication process comprises the swelling of at least a hydrophilic polymer in order for shrinking each cavity size of a micromachined microstructure pattern from three-dimensional orientations, whereby upon filling or deposition of metal into each cavity of the pattern when performing an electroforming step, a supermini microstructure with slim, fine, thin and small size can be obtained as geometrically miniaturized from three-dimensional orientations.

Abstract: An ink cartridge for an ink jet printing device includes a rigid body having an ink chamber for containing ink within the body and an ink output port at one end of the body such that the ink within the ink chamber is output from the output port. A porous transmit medium is placed within the ink chamber and has one end adjacently connected to the ink output port such that the ink within the ink cavity is transmitted to the ink output cavity from the transmit medium by capillary action. The porous transmission medium is in an n-shaped form, including an input end, an output end, and an impermeable sheath between the input end and the output end. Thus, in the process of ink jet printing, at the instant when the ink within the ink output port is ejected, the porous transmit medium transmits the ink to the ink output chamber. As a result, no leakage of ink and smooth ink delivery are achieved. In addition, the structure of the cartridge is simple and assembly is early.

Abstract: The ink-jet cartridge of the present invention includes two magnetic plates attached to the two sides of a flexible ink reservoir and facing each other with their sides of the same magnetic polarity. Alternatively, the two magnetic plates are attached to two flexible bags within the rigid ink reservoir and face each other with their sides of the same magnetic polarity. Due to the repulsive force generated by the two magnetic plates, a pressure regulating effect can be achieved within the ink reservoir to prevent ink leakage and provide smooth ink delivery while printing.

Abstract: A game software is devised for a user to play the Kung-Ming Chess on a microprocessor-based system having at least a CPU, a memory unit, a screen, and a cursor position control device. In playing the Kung-Ming Chess, the user plays on screen against a deployment selected from a predefined set of deployments stored in the database of the game software. Each deployment is entitled with the name of a particular stratagem originated from Chinese heritage. While playing the Kung-Ming Chess, the game software allows the user to learn these stratagems and related information.

Abstract: A mini-size universal hydraulic excavator capable of performing independently many operating processes, such as digging, pushing, grabbing, drilling and chipping, having essentially three main sections, namely, a chassis carrying traveling device pivotally connected with an earth-moving means, a complete swivel upper carriage provided with a power generator and a driver's seat, and an excavating arm having a boom, a bucket arm, and a bucket. A hydraulic chipper can be connected to the main machine without the necessity of removal of the bucket and the earth-moving means, so that chipping and site clearing can be carried on simultaneously solely by one single machine. A backhoe bucket carrying a scraper employs a multi-bar linkage mechanism having a bucket body, a scraper, and a bucket arm so that the bucket can have sufficient bucket capacity in a relatively greater excavating revolving angle range.