摘要:
An apparatus for reproducing video signals from the recording medium in which the video signals to which the control information pertaining to the image plane corresponding to every image plane is added are previously recorded. Upon reproduction of the video signals in accordance with an array pattern of the image plane different from the pattern used at the time of recording, at least a portion of the control information added to the video signals reproduced by the reproducing apparatus is changed into other information in accordance with the above-mentioned pattern to obtain the control information used for processing the video signals, thereby allowing an excellent image plane to be obtained.
摘要:
A rolling bearing to be used in molten metal provides inner and outer races, a plurality of rolling elements and a cage, in which a solid lubricant is exposed at least in contact surfaces between the cage and the plurality of rolling elements, and further in which the solid lubricant is exposed also in contact surfaces between the cage and the inner and outer races. The cage is formed of a material having specific gravity of 0.8 to 1.2 with respect to the molten metal. In the rolling bearing, the wear resistance of the inner and outer races, the rolling elements and the cage can be improved.
摘要:
A predictive coding system is disclosed wherein an input data sequence sequentially including a number of samples is subjected to time-base expansion by n times, where n is an integer not smaller than 2, using an interval of a predetermined period including a plurality of samples as a unit to form n-channel data sequences, and said n-channel data sequences are input in n predictive coding means in parallel.
摘要:
An image signal restoring apparatus of the invention is of the type in which from the luminance information signal and chrominance information signal transmitted thereto, the original luminance and chrominance signals are restored, and operates in such a manner that when it is judged that the inputted luminance information signal is usable to restore the original luminance signal and the inputted chrominance information signal is unusable to restore the original chrominance signal, the inputted luminance information signal is used to detect presence or absence of motion in the image represented by the luminance signal corresponding to the luminance information signal, and, based on the detection result, an interpolation chrominance signal is produced, whereby it becomes possible to stably restore images of high visibility and natural motion.
摘要:
A digital signal recording apparatus is provided with data compressing means for reducing the amount of data of digital information supplied; recording means which is arranged to be capable of selectively recording the digital data supplied or digital data compressed by the data compressing means by means of at least one pair of heads; and switching means for switching a cycle in which recording is performed by the pair of heads from one cycle over to another according to the information to be recorded by the recording means.
摘要:
Method and apparatus for recording information on a card-shaped optical information recording medium with a light beam and/or for reproducing information recorded on the medium. The apparatus includes a device for irradiating the medium with a light beam, a device for causing relative reciprocal movement between the medium and the light beam, and a device for terminating or displacing the light beam on the medium, after the lapse of a predetermined period of time from a moment when the relative speed of the medium and the light beam is reduced below a predetermined speed. The method includes the steps carried out by the apparatus.
摘要:
There is disclosed an optical information record/regenerating apparatus, provided with an optical system for forming a light spot on an optical information recording medium having plural tracks and a track jump area in the tracks, and an optical head movably supporting the optical system so as that the light spot can be moved at least to an adjacent track in the track jump area. Information recording and/or regeneration is achieved by moving both the optical head relative to the recording medium, and by moving the optical system within the optical head. However, the movement of the optical head is prohibited in the track jump area to stabilize the track control operation.
摘要:
In a baseball catching means having a little-finger piece, a thumb piece and three finger pieces of which at least two finger pieces are formed as separated from each other, a connection member for connecting the little-finger piece to the thumb piece through a backstop is extended from the upper end of the little-finger piece and disposed along the upper ends of the three finger pieces.
摘要:
A wiper-mounted retractable head lamp assembly for a vehicle, which assembly comprises a lamp, a lamp housing receiving therein the lamp to move therewith, the lamp housing being pivotably connected to the vehicle body so that is projectable from and retractable into a given space formed in the vehicle body and a head lamp wiper assembly for wiping the face of the lamp proper. Substantially all parts of the head lamp wiper assembly are mounted to the lamp housing to move therewith so that the pivoting movement of the lamp housing relative to the vehicle body is carried out without being affected by the presence of the wiper assembly.
摘要:
The present invention provides a glove comprises a main body adapted to receive a wearer's hand and a wrist cuff suspended over the main body. The main body further comprises a plurality of finger parts and a back hand part. The back hand part comprises a first protective panel hingedly connected at one end to the main body so that the first protective panel is suspend over the main body and slidably overlapped with a second protective panel. As the first protective panel slides over the second protective panel following the bending action of the fingers, a coordinated movement of the hand can be achieved. The second protective panel is also hingedly connected to the main body suspended over the main body and the wrist cuff, which allows for more coordinated rotating movement of the hand and the wrist following the bending action of the fingers.