摘要:
A keyboard entry system is disclosed which comprises a keyboard which includes a plurality of letter keys, one for each letter of a selected language. The entry system responds to conventional sequential activation of individual keys by providing output signals indicative of the respective individual letters associated with the activated keys to an application program such as a word processor or printer control program. The keyboard entry system also responds to chords of simultaneously activated multiple keys by using these chords to retrieve stored words from a dictionary. It is the stored words rather than the entered chords which are applied as inputs to the application program. This system allows an operator to use both conventional sequential key entry techniques and chorded entry techniques for rapid data entry.
摘要:
In an image sensing system, a solid-state image sensor is mounted on a vibration stand in a manner as to vibrate horizontally to an incoming light in synchronization with one frame period, thereby sensing while alternatively displacing at different sampling positions in two field periods. Field image signals from the image sensor is supplied, through a signal processor, to a signal reproduction unit which includes a carrier generator for producing first and second carrier signals having the same frequency as the horizontal readout frequency of the image sensor and a phase in reverse to one other in the field periods, and an AM modulator for amplitude-modulating the carrier signal. The amplitude modulation field signals thus obtained are sliced at a suitable level by a slicer and then synthesized each other to obtain a frame image signal.
摘要:
A cushioning member is placed in the open slots formed in a core, weirs are disposed at the ends of teeth located on both sides of each of said open slots, a coil composed of a conductor having an insulation film is disposed in said open slots and between said weirs, and said coil is pressed from the opening of said slot toward the bottom thereof in order to deform the cross-sectional shape of the conductor having insulation film from a circular shape into a non-circular shape.
摘要:
A solid-state television camera wherein the generation of synchronous noise is eliminated and the reliability is improved is disclosed which comprises an image taking lens for photographing a subject; an optical member disposed along the optical axis of said lens for reflecting the light from said lens in a direction substantially perpendicular to said optical axis of said lens; a printed circuit board disposed at a position offset from said optical axis of said lens and substantially parallel thereto; a solid-state image pick-up element mounted on said board for receiving the light reflected by said optical member; and various circuit members mounted on said board; the direction for reading out said solid-state image pick-up element being opposite to the usual reading out direction due to an inversion of the light image by said optical member.
摘要:
A heat-resistant electrically insulated wire has a composite coating layer of a mixture of an inorganic fine powder and an inorganic polymer on a conductor and the composite coating layer has a resinous overcoat layer thereon. The composite coating layer has not artificially been fired, but is adapted to be converted into a ceramic layer when exposed to elevated temperatures during use.
摘要:
A small electric motor, for example for driving a clock comprises a capsule within which are provided a stator, a rotor and a deceleration gear train. One wheel in the deceleration gear train bears a pattern on its periphery for indicating the state of operation of the motor. The capsule is either transparent or is provided with a window for observing the wheel bearing such pattern.