摘要:
A compound of the formula: ##STR1## wherein X is arylene, heteroarylene, fused arylene, fused heteroarylene, or deleted; Y is sulfonyl, --O--, or deleted; R.sub.1 is aryl, heteroaryl, fused aryl, or fused heteroaryl; R.sub.2 is H, lower alkyl, lower alkoxy, halo, nitro, cyano, haloalkyl, hydroxyl, carboxyl, amido, amino, or aminoalkyl; or a salt thereof are disclosed. Also disclosed are a pharmaceutical composition which contains an excipient and an effective amount of a compound of the above formula and a method of treating cancer which involves the administration of an effective amount of such a compound to a patient in need thereof.
摘要:
A latch unit is mounted on an electronic device having first and second housings. The latch unit includes a hook member for interlocking the first and second housings. The hook member is mounted in the first housing and has opposite first and second engaging ends. The first engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to an engaging position when the first housing is positioned at a first transverse position. The second engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to the engaging position when the first housing is positioned at a second transverse position.
摘要:
A training device aims to indicate a targeted object to be gazed at by a trainee, then trainee's visual sight to the targeted object is obstructed. After a selected duration a hint is given to the trainee to execute command actions related to the targeted object. Through completeness degree of trainee's execution of the command actions trainee's stillness can be evaluated and trained. During measuring electrophysiological signals such as brainwaves, trainee's feedback command actions can serve as a basis for measurement of electrophysiological signals.
摘要:
A latch unit is mounted on an electronic device having first and second housings. The latch unit includes a hook member for interlocking the first and second housings. The hook member is mounted in the first housing and has opposite first and second engaging ends. The first engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to an engaging position when the first housing is positioned at a first transverse position. The second engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to the engaging position when the first housing is positioned at a second transverse position.
摘要:
A data processing device includes a main body, a display unit, a keyboard unit, and a liquid discharge path. The main body includes a casing and a circuit board. The casing includes an upper case having a top side formed with a tray receiving recess that is confined by an upright peripheral wall. The display and keyboard units are coupled electrically to the main body. The keyboard unit includes a tray and a plurality of keys. The tray includes a bottom wall and a surrounding wall. The liquid discharge path is formed through the surrounding wall and the peripheral wall, and/or through the bottom wall of the tray and the upper and lower cases of the casing, and is adapted to permit discharge of liquid that spills into the tray.
摘要:
The present invention provides a docking station, a docking station system, and a method of coupling a personal computer, typically a palm top, notepad, or ideally a notebook computer, with such a computer docking station. The computer is typically manually positioned and securely held in place within a computer receptacle of the docking station. Generally, the computer will include an LED (or other signal generator) which indicates the operating mode of the computer, typically indicating at least one of off, on, or suspense mode. The docking station thereby senses whether it is appropriate to engage a docking station connector to a computer connector based on the computer operating mode. Typically, the connection will be made if the computer is either off or in the suspense mode. When connection is appropriate, the docking station connector is automatically translated to engage the computer connector of the fixed notebook computer.
摘要:
A method for enhancing attention and concentration includes a step of preparing a target of different purposes; a step of choosing one of the purposes of the target; a step of watching the target; a step of blocking the sight between the tester and the target, and a step of moving tester's limbs to complete commands of the target.
摘要:
A latch unit is mounted on an electronic device having first and second housings. The latch unit includes a hook member for interlocking the first and second housings. The hook member is mounted in the first housing and has opposite first and second engaging ends. The first engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to an engaging position when the first housing is positioned at a first transverse position. The second engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to the engaging position when the first housing is positioned at a second transverse position.
摘要:
A latch unit is mounted on an electronic device having first and second housings. The latch unit includes a hook member for interlocking the first and second housings. The hook member is mounted in the first housing and has opposite first and second engaging ends. The first engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to an engaging position when the first housing is positioned at a first transverse position. The second engaging end projects from the first housing and extends into and releasably engages the second housing upon movement of the hook member to the engaging position when the first housing is positioned at a second transverse position.