Abstract:
A textile dyeing method includes a drying step 100 of drying a natural material within a set temperature range in which a coloring component of the natural material is hardly altered, thereby bringing the natural material into an absolutely dried state or a nearby state, a pulverizing step 200 of pulverizing the dried natural material obtained in the drying step 100 into fine powder of not larger than particle size being passable through at least 80 mesh in terms of sieve standards while controlling temperature of the natural material not to exceed the set temperature range, and a dyeing step 300 of mixing and dispersing the fine powdery natural material into a liquid, and immersing a textile in the liquid containing the fine powdery natural material in suspended condition, thus causing the fine powdery natural material suspended in the liquid to be physically attached to the textile.
Abstract:
A control device for an engine, which includes a plurality of cylinders, an electronically controlled unit injector for injecting fuel into each cylinder, and an electronically controlled valve train for opening and closing an intake valve and an exhaust valve of each cylinder, comprises an operating state detection unit for detecting the operating state of the engine, and electronic control units for performing an idle cut operation, in which fuel injection into some of the cylinders is stopped, and the intake valve and the exhaust valve of the cylinder concerned are kept closed, if the signal switching time is long when the idling of the engine of a vehicle waiting at traffic lights is detected by the operating state detection unit.
Abstract:
An intravascular obstruction removing wire includes an elongate wire body, at least two non-branched wire portions having distal ends and proximal ends which are connected to a distal end of the wire main body, and a plurality of filament portions extending across the wire portions. The non-branched wire portions and the filament portions form a trapping portion. The trapping portion is deformable from a large-diameter state in which the non-branched portions branch to the distal end of the wire body forward in different directions and the filament portions are separated from each other, so that a space surrounded by the non-branched wire portions and the filament portions is formed to trap therein an obstruction in a blood vessel, to a small-diameter state in which the non-branched wire portions are positioned so that a distance between the wire portions is smaller than that of the wire portions in the large-diameter state.
Abstract:
Subjects are repeatedly photographed efficiently and automatically. An input receiving means, for receiving input of photography intervals between completion of a previous photography operation and initiation of a next photography operation; and a photography control means for controlling the photography unit to perform a plurality of photography operations, based on the photography intervals received by the input receiving means; are provided.
Abstract:
To increase the force to draw the armature of an electromagnetic valve gear for driving a valve for opening or closing a high-pressure liquid passage and to alleviate valve bouncing, the surface of the core with a coil embedded therein is shaped flat and the surface of the armature facing to the surface of the core is shaped convexly spherical, or the surface of the core is shaped convexly spherical and the surface of the armature is concavely spherical such that the curvature radius of the concavely spherical surface is larger than that of the convexly spherical surface, or the armature is composed by piling thin plates of different diameters such that the surface of the armature facing to the surface of the core forms an approximate convexly spherical surface, so that the gap between the surfaces of core and armature is smaller in the central part compared to that in the peripheral part of the surfaces. By this, the interference of the surfaces is prevented with smaller initial gap in the central portion of the faces even when the armature is installed aslant caused by insufficient accuracy of the component parts, and strong electromagnetic attraction can be secured because the smaller the gap is, the stronger the electromagnetic attraction is.
Abstract:
An image analyzing apparatus includes an image data memory for two-dimensionally and temporarily storing image data and is adapted for displaying an image on a CRT based on the image data temporarily stored in the image data memory and effecting a quantitative analysis. The image analyzing apparatus includes further includes a profile data producing section for producing profile data of density in a predetermined image region based on the image data temporarily stored in the image data memory and storing them in the image data memory and a region-of-interest defining section for defining a region of interest in a density profile displayed on the CRT based on the profile data. The region-of-interest defining section is constituted so as to define a region of interest when an instruction signal is received to define a new region of interest in such a manner that in the case where a single region of interest has been previously defined, if one end point of the region of interest to be newly defined is located in the previously defined region of interest and another end point of the region of interest to be newly defined is not located in the previously defined region of interest, it determines the other end point of the region of interest to be newly defined in accordance with the instruction signal and defines a new region of interest so as to be continuously adjacent to the previously defined region of interest irrespective of an input coordinate value of the one end point of the region of interest to be newly defined. According to the thus constituted image analyzing apparatus, it is possible to enable unskilled users to define a plurality of regions of interest in a density profile in a desired manner and to effect quantitative analysis on the regions of interest.
Abstract:
A fiber is dyed with fine powder of peels of citrus fruits, the fine powder being obtained by pulverizing dried peels of the citrus fruits. The dyeing is performed using a bath of a dye extracted from the fine powder of the peels of the citrus fruits, or performed at the same time as extracting the dye. The fine powder of the peels of the citrus fruits used in the dyeing is powder having passed a sieve of 140 to 50 mesh.
Abstract:
An image analyzing apparatus for forming images on a CRT based on image data and effecting quantitative analysis includes an image density lower limit setting section for setting a lower limit value of image density, an image density upper limit setting section for setting an upper limit value of image density and an image area specifying section for specifying image areas having density equal to or higher than the lower limit value of image density set by the image density lower limit setting means and equal to or lower than the upper limit value of image density set by the image density upper limit setting means from among the images displayed on the CRT. According to the thus constituted image analyzing apparatus, it is possible to specify a desired image area and quantitatively analyze the image area.
Abstract:
An image forming apparatus includes image data memory for storing image data, an image displaying section for displaying an image on a CRT, a graphic data memory for storing graphic data corresponding to patterns for defining regions of interest in the image on the CRT and a synthesized data producing section for synthesizing the image data and the graphic data to produce synthesized data, the image displaying section being adapted to display the image and pattern on the CRT based on the synthesized data. The apparatus further includes a pattern selecting section for selecting graphic data corresponding to the patterns for defining the regions of interest from among the graphic data stored in the graphic data memory, an editing mode determining section for determining an editing mode for editing the pattern corresponding to the selected graphic data, a graphic data editing section for editing the selected graphic data based on the determined editing mode, and edited graphic data producing section for producing edited graphic data based on the result of the editing of the graphic data editing section, the synthesized data producing section being adapted to produce synthesized data by synthesizing the image data, the graphic data and/or the edited graphic data. According to the thus constituted apparatus, it is possible to surround an area in the image displayed on the CRT by a pattern to specify a region of interest in a desired manner with a memory having a small capacity.
Abstract:
An image analyzing apparatus includes an image data memory for storing image data and a graphic data memory for storing graphic data, the image analyzing apparatus being adapted to displaying an image on a screen of a CRT based on image data stored in the image data memory, define a plurality of regions of interest in the image using graphic data stored in the graphic data memory and effect quantitative analysis, the image analyzing apparatus further comprising a calculation effecting section for producing quantitative data based on image data corresponding to the plurality of regions of interest, adding and/or subtracting the thus produced quantitative data and display the results of calculation on the screen of the CRT. According to the thus constituted image analyzing apparatus, it is possible to define an image region which cannot be defined by a single figure in an image reproduced based on image data as a region of interest and effecting quantitative analysis thereon.