摘要:
Disclosed is an image processing system which is provided with an image enchasing and synthesizing function for setting an image in a trimmed area of an extracted original sheet into a masked area on a base original sheet and synthesizing the images of the two original sheets. The image processing system includes an area setting section for setting up a masked area on a base original sheet and a trimmed area on an extracted original sheet with positions of the masked area and the trimmed area set properly in alignment with a center of a circumscribed rectangle, an image input section for performing a reading operation on the base original sheet and a reading operation on the extracted original sheet as adjusted to the trimmed area set by the area setting section, an image processing section for performing a masking operation on image data on the base original sheet and an enchasing operation for image data on the extracted original sheet on the basis of a setup of editing areas by the area setting section, and an image output section for putting out image data obtained by enchasing and synthesizing an image of the trimmed area in the masked area on the base original sheet.
摘要:
A color image editing apparatus capable of improving color detecting accuracy, color-converting a chromatic color into a neutral (achromatic) color and vice verse and performing a hue conversion, while maintaining gradation. The color image editing apparatus in which image signals read out by an image reading unit are converted to density, hue and chroma signals by color display coordinate system convertor to perform a color image editing operation inlcudes a detector for detecting whether or not density, hue and chroma of a detected color image is within predetermined density, hue and chroma ranges, respectively. It is judged by a judging unit whether or not a color of the detected color image is of a predetermined color in responses to an output of the detector, and a color changing unit means converts the density, hue and chroma independently in response to the judgement result of the judging unit.
摘要:
A marker dot detecting device for a color image recording apparatus such as a color copying machine, color facsimile, or color printer. The marker dot detecting device includes a marker dot detecting unit for detecting a marker dot by detecting a plane size of binary image data having a preset marker color. Further, the marker dot detecting unit includes a template mask unit having a first template mask in a predetermined first size and a second template mask in a predetermined second size larger than the first size, the second template mask including the first template mask. The template mask unit outputs a marker dot detecting signal when a detected size of the marker dot is larger than that of the first template mask and smaller than that of the second template mask.
摘要:
A multi-color marker editing system for editing a color image by reading a designated marker. The multi-color marker editing system includes an image reading unit for reading color image data, a color-coordinate converting unit for converting the read image data into color data in a color coordinate system defined by optical density, hue and saturation, a color detecting unit for detecting a designated marker color from the read color image data, an image density converting unit for converting a density of the detected marker color image data, and a marker editing unit for making a marker color editing for each color to the density-converted marker color image data.
摘要:
Control device of an internal combustion engine that determines whether or not to perform sensor element heating control of an air-fuel ratio sensor with high accuracy based on the mass of condensed water in an exhaust pipe. The control device computes the rate of change of condensed water mass in an exhaust pipe based on the saturated water vapor pressure and the water vapor partial pressure of exhaust gas, and computes the rate of change of evaporation mass in the exhaust pipe based on the amount of heat which the condensed water receives in the exhaust pipe. The control device updates the mass of condensed water based on the rate of change of condensed water mass and the rate of change of evaporation mass, and determines whether or not to perform heating control by a heating controlling unit based on the updated mass of condensed water.
摘要:
A traveling safety device for a vehicle of the present invention includes a brake device, a brake operation detecting device, a storage device, a present vehicle position detecting device, a vehicle state detecting device, a road shape recognizing device, a proper vehicle state setting device, a comparing device, a brake assist control device, a brake assist control device. The brake assist control device calculates an initial brake assist pressure based on a comparison result of the comparing device, and changes a brake assist pressure in proportion to the brake operation of the driver when a change in the brake operation by the driver has been detected after start of brake assist control based on the initial brake assist pressure.
摘要:
This vehicle travel safety device improves the recognition accuracy of road shapes while preventing an extreme increase in the computation amount required for correction of road data. An inactive determination portion determines that the operating portion is inactive when a safety device does not operate for an estimated curve that is estimated by a curve estimating portion and also deceleration of a predetermined amount or more occurs by a deceleration operation of the driver before entering the estimated curve or while traveling through it, or when a safety device does not operate for an estimated curve that is estimated by a road shape estimating portion and also the vehicle condition of the self-vehicle is not in the proper vehicle condition to be able to properly pass the estimated curve. The data correcting portion changes the road data of the storage portion that is used in the detection of the recognized curve shape that corresponds to this estimated curve so as to facilitate operation of the operating portion at the estimated curve where the operating portion is determined to be inactive by the inactive determination portion, or adds new road data to the storage portion.
摘要:
The present invention provides a method of manufacturing a steel product, comprising the step of heat treating a steel product having been subjected to quenching or accelerated cooling on a hot rolling line after hot rolling to pass the steel product through a plurality of induction heating apparatuses, which are installed on the hot rolling line, three times or more. The method of the present invention makes it possible to uniformly heat treat the steel product with high productivity.
摘要:
A resistance-applying mechanism is provided in a universal joint, the mechanism causing a resistance load to an oscillating motion of a spider arm to be highest when an oscillation angle (β) is 0° and causing the resistance load to be gradually reduced as the oscillation angle deviates from the angle above. The mechanism suppresses the variation in torque transmitted between an input and an output shaft. Further, using the universal joint in an automobile steering device improves steering feeling. The resistance-applying mechanism is constituted of a cam surface (76) formed on an end surface of a spider arm (311) and an engagement projection (75) formed at a position eccentric from the axis of a cup bottom of a bearing cup and in contact with the cam surface. The resistance-applying mechanism can also be formed by an inner surface of a yoke hole (71) and a top end portion of the spider arm (311), both having a substantially elliptical shape.
摘要:
Its an object of the present invention to ensure a contact area between clamping surfaces 10b of a pair of clamping plates 30a and 30b of a yoke 3b, and outside flat surfaces 14 of a shaft 7, to thereby prevent the occurrence of play in a joint section between the shaft 7 and the yoke 3b. If the minimum value for the width of clearances 16a is S (mm), and the angle formed between the clamping surfaces 10b and the outside flat surfaces 14 is θ (°), and the plate thickness of both clamping plates 30a and 30b is t (mm), θ and S are regulated to ensure that θ/S≧−8.5t+67.2 is satisfied when the plate thickness t is within a range of between 5.5 mm and 7.5 mm. As a result, in a condition with both clamping plates 30a and 30b tightened together by a clamping bolt, the clamping surfaces 10b and the outside flat surfaces 14 are in almost complete contact. Therefore the problem can be solved.