摘要:
The present invention relates to image-formation on any selected kind of objective body. The characterizing features reside in such that, based upon fed image data, required images are formed on an image-transferable sheet acting for image carry-over service and in reliance on sublimation image transfer technique, and then, by the use of said sheet with said images thus formed thereon, the formed images thereon are transferringly applied on the objective body. By adopting the above measures, the objective body can be formed sharply and clearly with any desired images, irrespective of kind and configuration thereof, with such superior results of highly improved unity and solidability between the formed images and the objective body to be decorated with.
摘要:
A digital signal processor includes a data memory which can be connected to, each of an M-bus, an A-bus, and a B-bus, each serving as a data bus, a pointer for supplying a data address to the data memory, and a decoder for supplying a control signal to the data memory such that one of a read cycle, a write cycle and a read/write cycle is selected in accordance with a result of decoding an instruction. When the read/write cycle has been selected, the data memory outputs data stored at a location designated by the data address from the pointer onto one of the buses, such as the M-bus, while receiving data from another bus, such as the A-bus, and storing the data thus received at the same location as designated by the data address. In one embodiment, the data memory includes a write circuit which has a latch circuit for temporarily holding data received from the data bus in a given memory cycle preceding the read/write cycle. Data is read from a given location in the data memory and another data is subsequently written at the same location in the read/write cycle. For example, two different data buses are used for reading data and writing data, respectively. Consequently, not only the read cycle and write cycle, but also the read/write cycle are enabled, which implements a data memory higher in performance than conventional ones without using a technique of increasing the speed of circuit operation.
摘要:
An antenna and a tuner are used for receiving TV signals that carry static images at 30 frames per second. Fifteen frame memories are provided in a image memory unit and a microprocessor sequentially stores the received images in each of the frame memories and evaluates the quality of each of the stored images. Furthermore, display patterns are obtained by varying frame speeds and phases with the image quality for each display pattern being evaluated thereafter. The pattern having the highest score is selected and the oldest image among the images stored corresponding to the selected pattern is displayed on the display in accordance with a predetermined condition.
摘要:
A digital image signal recording apparatus can record a digital image signal in which a picture quality can be prevented from being deteriorated even when dubbing is repeated. The digital image signal recording apparatus in which a digital image signal is recorded in the form of a compressed digital image signal uses an even rounding circuit as a device for rounding a signal calculated result. The even rounding circuit includes an added value generating circuit (104) for generating an added value to be added to an input digital signal at its low-order bits to be rounded-off, an adder (102) for adding the added value to the input digital signal, and a circuit (106) for omitting the low-order bits of an added result.
摘要:
A method for manufacturing a stator for an ultrasonic motor, wherein the stator includes a circular land portion, a plurality of teeth secured to the land portion by a plurality of radial slits, the method comprising the steps of: compressing fine metal particle to form a pre-compression body having a predetermined shape, whereby said pre-compression body is provided with a plurality of projections for forming a plurality of teeth of the stator; baking said pre-compression body, for producing a sintered body; applying a densification process on the teeth of said sintered body produced in said baking step, whereby each of said teeth is provided with a high dense portion having a density ratio of at least 90%; and applying a sizing process to said sintered body produced in said baking step.
摘要:
In an IC socket in which contactors are disposed along the inner wall surface of an insulating housing chamber into which a leg portion of an insulating cover is inserted, each contactor has one end portion bent in the direction of insertion of the leg portion to form a folded-back portion and has lugs which project out from both marginal edges of the contactor near the bent portion. In the inner wall surface of the chamber there are formed engaging recesses corresponding to the contactors. Each contactor is fixedly disposed with its bent portion held in contact with the inner wall surface of the chamber and with the lugs engaged with the engaging recesses in the inner wall surface of the chamber.
摘要:
A thin-type coaxial connector and a coaxial multicore receptacle used together with the thin-type coaxial connectors are disclosed herein. The thin-type coaxial connector comprises a female central contact mechanically and electrically connected to a central conductor of coaxial cable by press-deforming, an insulator holder of a discrete sleeve fitted onto the central contact and an insulator sheath layer of the coaxial cable, a ferrule fitted onto an outer surface of the coaxial cable and covered with an outer conductor of the coaxial cable folded thereon, and an outer conductor sleeve closely fitted onto the insulator body and said folded outer conductor to clamp the outer conductor by the outer conductor sleeve and the ferrule. The receptacle comprises a substrate having a plurality of ground pins and power source pins set at cross points of a matrix pattern thereon and a plurality of signal pins, a guide plates overlaid on the substrate having guide holes for the ground pins, the power source pins, and the signal pins. The guide plate further comprises insulator caps covering the power source pins. A plurality of pairs of ground contacts are disposed over the guide plate for making contacts with the ground pins and outer conductor sleeves of coaxial connectors mating with the signal pins, and for clamping insulator caps, respectively.
摘要:
An electronic device packaging structure, in which a plurality of electronic circuit packages are arrayed on one side of a back panel with their signal input/output terminals projecting out onto the other side of the panel and each connected to one end of one of plural wiring cables. The other ends of the wiring cables are connected to relay connectors, which are fixed to a common frame, constituting a back panel system. A pair of such back panel systems are detachably coupled together via the relay connectors.
摘要:
An improved paper-making hydrous acid filler is prepared by classifying or pulverizing a slurry containing fine particles of hydrous silicic acid, which is obtained by neutralizing sodium silicate with sulfuric acid, by a wet classifier or a wet pulverizer, so that the proportion of particles having a particles size of 1 to 30 .mu.m is at least 80% and the proportion of particles having a particle size of at least 70 .mu.m is not more than 0.4%. The filler has a function of improving the ink receptivity of the paper of the internal additive type and is capable of improving the opacity of the paper after printing.
摘要:
A method of repairing a refractory lining of a vessel lined with refractory by flame gunning process, in which a patching material consisting of refractory particles and carbonaceous fuel powder is flame-gunned together with an oxygen containing gas to fuse or semi-fuse the refractory particles in a region surrounded by high-temperature flame and struck against the surface of the refractory lining to produce a deposit layer of the refractory particles, is disclosed. In this method, a patching material having a higher mixing ratio of the fuel powder or only the fuel powder is flame-gunned at an initial stage of the repairing and subsequently patching materials, in which the mixing ratio of the fuel powder is lowered stepwise, are flame-gunned in order with the progress of the repairing, during which a blow rate of the oxygen containing gas is controlled in accordance with the change of the mixing ratio of the fuel powder in the patching material.