摘要:
The present invention relates to a wavelength multiplexing apparatus for multiplexing and/or demultiplexing a plurality of optical signals in the wavelength region and a signal conversion apparatus for interfacing a transmission line corresponding to any of the optical signals with the wavelength multiplexing apparatus. By using these apparatus according to the invention, the signal to be a reference for synchronization between the wavelength multiplexing apparatus and the signal conversion apparatus is reliably delivered via an existing optical transmission line therebetween, without the reduction of transmission quality and the limitation on modulation systems. Therefore, in an optical transmission system with the present invention applied thereto, it is possible to meet conditions for office establishment and arrangement of the apparatus and satisfy the demands for maintenance/operation flexibly and at a low cost. Further, service quality and reliability are maintained at high levels.
摘要:
An image generation system including: an image generation section which generates an image; a path recognition section which performs recognition processing of a path of an input by a user, based on input information of the input from an input section which allows the user to input an arbitrary shape; and a size information generation section, wherein the image generation section generates a path image indicating the path based on the input information and a production image in accordance with the size of the path based on the size information.
摘要:
A regenerative relay method includes the steps of: i) calculating an error rate of a transmission path between the first half apparatus and a main apparatus; ii) calculating an error rate of a transmission path between the main apparatus and the latter apparatus; iii) adding the error rates; iv) selecting the error correction code and data before the error is corrected in the main apparatus so as to be supplied to the latter apparatus if the added error rates are lower than a designated error correction threshold; and v) selecting data after the error is corrected in the main apparatus and the other error correction code generated from the data so as to be supplied to the latter apparatus if the added error rates are higher than the designated error correction threshold.
摘要:
An image generation system includes a display control section which controls display of images displayed in a touch panel display and a display, a movement control section which controls movement of a moving object, a game calculation section which performs processing of calculating a game parameter which changes as a result of game play using the moving object, and a movement permission condition determination section which determines whether or not a condition for permitting movement of the moving object from a game field G1 to a game field G2 has been satisfied based on the game parameter which changes as a result of game play in the game field G1. The movement control section performs control of moving the moving object from the game field G1 to the game field G2 when the movement permission condition has been satisfied.
摘要:
Exemplary embodiments provide a projector by which quality of projection images are ensured even when the attitude of the projector changes. A projector includes a light source, a liquid crystal panel as an optical conversion unit to convert the exiting light from the light source, and a cooling device to cool the liquid crystal panel using a cooling medium. The cooling device includes a circulation pipe for the cooling medium, a circulation pump to circulate the cooling medium, a detection switch, as a detecting unit to detect that the circulating direction of the cooling medium in the liquid crystal panel to be cooled is the attitude for circulating from top to bottom, and a switching unit to switch the circulating direction of the cooling medium to cool the liquid crystal panel so that the circulating direction of the cooling medium may be from bottom to top based on the detection result by the detection switch.
摘要:
In an apparatus for displaying a flying object, an air flow is created in a duct by a group of blowers. A holding line is attached to a lightweight flying object, and movement of the lightweight flying object is restricted by the holding line. By making the lightweight flying object fly in the air flow, the lightweight flying object is able to fly even in a small space.
摘要:
A hermetic compressor of the present invention is provided with one or more small holes 17 formed in the shell of the suction muffler 16 formed with a low thermal conductivity material such as synthetic resin. The small holes 17 are positioned at nodes 18 in a vibration mode for the resonance frequency of the space formed in the hermetic shell, so that amplification of the resonance sound of the space in the hermetic shell 1 is suppressed. Furthermore, a shortage of the refrigerant is supplemented by the refrigerant gas sucked from the hermetic shell 1 through the small holes 17 when it occurs due to a suction loss caused by the resistance of the flow path for guiding a high density refrigerant gas from the suction tube into the cylinder 8 according to the circulation of the refrigerant.
摘要:
A film image reproducing apparatus for reproducing a film image of each frame of a film, includes: an image pick up device which picks up a film image; a reproducer which is operable to reproduce specified areas of the picked up film image; an information reader which reads information recorded on the film concerning the orientation of the film image; a reproducing direction designator which designates a reproducing direction of images in the areas; and a controller which controls the reproducer based on the read information and the designated reproducing direction so as to reproduce the image areas in the designated reproducing direction while keeping an image in each image area in a specified reference orientation irrespective of the direction of the film image on the film. This apparatus can constantly move an image in a designated direction regardless of the orientation of the film image.
摘要:
A recording apparatus for recording on a recording medium includes plural heat generation-activated recording elements, and a discrimination circuit for discriminating the waiting time between the termination of a first recording operation and beginning of a second recording operation. Control circuitry is provided for varying, in accordance with the waiting time, the number of auxiliary heat generation operations for the recording elements in order to heat the elements to a temperature which is lower than a recording temperature and insufficient to perform recording.