摘要:
The invention provides deodorant rayon fibers having a superior deodorization performance. The deodorant rayon fibers are produced by implanting a large quantity of fine grains produced by milling white charcoal in a matrix of the rayon fiber. After adding and mixing a water dispersion which disperses the large quantity of fine grains into viscose solutin, and then spinning, thereby the deodorant rayon fibers are produced. The fine grains obtained by milling the white charcoal do not form spheres with smooth surfaces, but their configurations are irregular with projections. As a result, even when they are implanted in the matrix of the rayon fiber, the projections tend to be exposed on the surfaces of the rayon fibers. The exposed fine grains adsorb odor gases into themselves, thereby their superior deodoization performance is performed.
摘要:
This invention relates to a video signal converter, a conversion method of video signal, respectively suitable to be applied when a video signal according to National Television System Committee (NTSC) is illustratively converted to a video signal corresponding to an extended graphics array (XGA), an image display unit using the converter and conversion method, and a television receiver. A signal in each field of a video signal SNT according to NTSC in which the number of lines is 252.5 (effective line number is 240) is converted to a signal in each frame of a video signal SXG corresponding to XGA in which the number of lines is 840 (effective line number is 768). A video signal converter is composed of an image adaptive double-speed conversion circuit for converting a video signal SNT to a video signal S2N according to an interlaced scanning method in which the number of lines is doubled and an interpolation circuit for converting the video signal S2N to a video signal SXG. A video signal S2N acquired by image adaptive conversion processing is a video signal of high image quality. A video signal SXG acquired by interpolation processing based upon the video signal S2N is a video signal of high image quality free of the deterioration of the quality of an image, compared with a video signal SXG acquired only by interpolation processing based upon a video signal SNT.
摘要:
Difference compensation circuits are connected to a volume controller having a tap in series. Each of the difference compensation circuit comprises a voltage control amplifier and an external CR network. The difference compensation circuits are arranged so as to independently attenuate a bass range and increase a mid-range in accordance with an amount of volume control by the volume controller.
摘要:
A printer incorporated type electronic camera composed of an imaging unit including an imaging lens and a CCD, a printer unit, a cassette information detecting/recording unit, a tape cassette in which a recording tape having an adhesive agent applied to the back surface thereof is wound and accommodated and which can be detachably loaded and a controller for controlling respective elements. A subject image captured by the imaging unit is printed on recording tape in the tape cassette by the printer unit. Processing for fitting an image captured from an external source to the print image, and the like can be carried out. The tape cassette for print can be easily loaded to the printer incorporated type electronic camera and further the camera is less expensive. Since the radius of curvature of the recording tape when it is fed out is smaller that when it is accommodated, the recording tape can be easily exfoliated.
摘要:
A timing generator operates in response to test cycles to generate test pulses for testing of semiconductor storage devices. For example, the timing generator is designed to generate two test pulses with respect to each test cycle. Herein, a RAM stores timing data under the control of a CPU. When reading the timing data from the RAM, the timing generator receives a reference clock signal, on which clock pulses repeatedly occur by a certain period in synchronization with the test cycles, to produce a clock signal which contains two pulses with respect to each test cycle. Two read addresses are sequentially generated based on the reference clock signal and clock signal. Each read address is represented by a binary code consisting of a number of bits, one of which is inverted in response to the clock signal. So, two timing data are sequentially read from the two read addresses of the RAM with respect to each test cycle. A pulse generator receives the two timing data to generate two test pulses with respect to each test cycle. Herein, generation of the two test pulses is initiated when a time represented by the timing data elapses from a trigger signal, whilst a constant interval of time is provided between the two test pulses, regardless of the test cycles.
摘要:
A method of efficiently controlling an image sensing apparatus from a personal computer machine includes the steps of defining a control data file for storage of exposure data and image processing data to be supplied to the image sensing apparatus from the computer machine, storing initial values of the exposure data and the image processing data in the control data file, supplying the exposure data and the image processing data stored in the control data file to the image sensing apparatus, receiving the image data signals from the image sensing apparatus screen by screen and displaying the image data on a monitor screen, computing optimal values of the exposure data and the image processing data for each of a drive timing of the solid state image sensor and processing conditions of the image data signals based on the image data signals, and repeating the supply step, the display step, the computation step and the resetting step to display the image data on the monitor screen in a given period until a command to establish production of a specific image data signal is received.
摘要:
In producing a coreless toilet paper roll, a shaft is placed near an end portion of paper, and an adhesive is applied to either one of two sides of the paper relative to the shaft without providing to the shaft. The end of the paper is turned onto the other side over the shaft and is glued to the other side so that the end portion of the paper is fixed to the shaft. Thereafter, the shaft and the paper fixed at one end to the shaft are held among two take-up rollers and a pressure roller, and are rotated to wind the paper on the shaft. After winding the paper on the shaft, the shaft is removed from the roll and the paper is cut. The cutting of the paper and gluing the paper for the next rolling may be made at the same time.
摘要:
A facsimile apparatus has a lower structure and an upper structure which is swingable between a raised open position an a lowered closed position about a pivot located at a lower part of the rear end portion of the apparatus. A thermal print head is fixed to the front end portion of the upper structure. A recording medium conveyor roller is fixed to the front end portion of the lower structure. A linear image sensor and an original sheet conveyor roller are fixed to a central portion of the lower structure. The recording medium is placed on the lower structure at a position between the thermal print head and the linear image sensor.
摘要:
In a driving zone where a torque converter is to be locked up, a lockup force of a lockup clutch is weakened in the deceleration driving state compared with that in the non-deceleration driving state. Moreover, during transition from the deceleration driving state to the non-deceleration driving state, increase control of the lockup force is forcedly delayed for a predetermined time. By this, during acceleration from the deceleration driving state, the clutch is made to slip with a rapid increase in engine output torque and a rise in the engine output torque is buffered by the lockup clutch.
摘要:
A multidisk containing magazine according to the present invention comprises: a housing including an upper half portion and a lower half portion, both portions being separable from each other, and a plurality of plate-like trays being arrayed within the housing and ejectable from and retractable into the housing along the main surfaces of the trays, the trays respectively carrying data recording disks on the main surfaces.