摘要:
A person image correcting apparatus and a person image correcting method that reproduce face colors of persons in an image group consisting of a plurality of images shot under identical shooting conditions, with an appropriate color and/or density, prevent variations in the background colors, and effectively perform correcting process, even if the image group contains an image of a person having a significantly different face color from other persons, are proposed. Two or more display images that are different in face color are selected from the plurality of person images, based on a feature amount in a face region, and displayed. When a modification value of color or density is inputted, all of the display images are corrected using the inputted modification value, and the corrected images are redisplayed. When an instruction for confirming the modification value is inputted, all of the plurality of person images are corrected and outputted.
摘要:
An object of the present invention is to provide an electronic part device which can be repaired even in the case of an electronic part device having a malfunction in electrical connection after carrying out underfill. The present invention is an electronic part device in which a semiconductor element (flip chip) (3) is mounted on a wiring circuit substrate (1) under such a state that an electrode part for connection (joint ball) disposed on the semiconductor element (flip chip) (3) and a circuit electrode (5) disposed on the wiring circuit substrate (1) are facing with each other. In addition, the gap between the wiring circuit substrate (1) and the semiconductor element (flip chip) (3) is filled by a filling resin layer (4) comprising a liquid epoxy resin composition which comprises the following component (D) and the following components (A) to (C) (A) A liquid epoxy resin. (B) A curing agent. (C) An N,N,N′,N′-tetra-substituted fluorine-containing aromatic diamine compound. (D) A carboxylic acid vinyl ether addition product.
摘要:
An image correcting personal computer displays on its monitor a correction screen consisting of a main display area, a sub display area and a parameter adjusting area. The main display area is divided into a plural number of split image display sections displaying split images corresponding to the same fragment of an image to correct. The split image display sections may display the split images in conditions corrected differently from each other, by changing the correction parameters on the parameter adjusting area while selecting one of the split image display sections, except a referential display section that displays the split image in default conditions corrected with fixed correction parameter values.
摘要:
To obtain a preprocessed sheet 14, molten resin 13 is cooled and, at the same time, a mirror surface is transferred to the resin by flatly pressing the resin between a first metallic endless belt 36 and a mirror surface of a third cooling roller 33. After the preprocessed sheet 14 is preheated, the sheet 14 is thermally stuck on an outer circumferential surface of a heating endless belt 57, and flatly pressed while heated between a fourth heating roller 54 and the heating endless belt 57, and then peeled off from the fourth heating roller 54 and then from the heating endless belt 57. Since the surface of the preprocessed sheet 14 is smooth, air is not involved between the heating endless belt 57 and the preprocessed sheet 14, and blister is not formed even in a high speed operation, so that the surface roughness is extremely low with the reduced haze, and high transparency as well as the high rigidity can be realized.
摘要:
An electronic component is described, which contains a printed circuit board having electrodes for connection and a semiconductor chip having electrodes for connection which is mounted on said circuit board with their electrodes facing those of the circuit board, the gap between the circuit board and the semiconductor chip being filled with a sealing resin layer, wherein the sealing resin layer is formed of a liquid epoxy resin composition containing (A) a liquid epoxy resin, (B) a curing agent, (C) an inorganic filler, and (D) an N,N,N′,N′-tetrasubstituted fluorine-containing aromatic diamine derivative.
摘要:
An automatic chip separating and feeding apparatus capable of permitting chips to be individually separated and transferred at a high speed and with high reliability for charging. A chip transfer controller which includes a projectable stopper pin and a photosensor are arranged between a linear alignment feeder and any one of chip supports of a wheel to control the projecting of said stopper pin and the actuation of the wheel in association with detection by the photosensor to individually separate chips fed by the feeder and transfer them one by one to the chip supports of the wheel by suction.
摘要:
In a magnetic disk apparatus according to the present invention, a slider has a sliding surface and a reflecting surface. The height of the reflecting surface from the magnetic disk is greater than that of the sliding surface from the disk, when the slider flies above the disk, so that there exists a minute difference in level between the sliding surface and the reflecting surface. The flying height of the sliding surface of the slider from the magnetic disk is measured. When the magnetic disk is rotated, the slider flies from the disk. In this state, a reference flying height, i.e., the flying height of the reflecting surface from the magnetic disk is measured by the optical interference process. Then, the minute difference is substracted from the measured reference flying height to obtain the flying height of the sliding surface of the slider from the magnetic disk. According to the invention, even if the minimum flying height of the sliding surface of the slider is shorter than 0.1 micrometer, the measurement can be effected by the optical interference process. In general, moreover, a minute flying height between a fixed datum plane and an object flying above the datum plane can be measured accurately.
摘要:
A preform for being embedded in a matrix material for making a composite material is made essentially of many short fibers stuck together by a quantity of dried binder. This preform has a first portion in which the fiber volume proportion is relatively high, a second portion in which the fiber volume proportion is relatively low, and a third portion, joining between the first portion and the second portion, in which the fiber volume proportion changes substantially continuously from its portion adjoining to the first portion to its portion adjoining to the second portion. Thereby, the characteristics of the composite material, such as its strength, heat and wear resistance, and machinability and workability and characteristics with respect to wear on a mating member, alter smoothly from the first portion to the second portion without any severe discontinuity, thus ensuring that no points of weakness are caused. A method for making such a preform, and a composit material object manufactured using such a preform, which may be an engine piston, are also disclosed.
摘要:
A piston of a light alloy matrix material having a cavity for containing heat insulating air immediately below its head or a cavity for passing cooling oil inside the grooved side wall is manufactured by preforming a precursory member having the shape of the cavity from an extractable material which remains in solid state at room temperature and is convertible into a fluid, gas or liquid when heated at a temperature below the melting point of the matrix metal. The precursory member is disposed in place in a pressure casting mold having a cavity corresponding to the shape of the piston, and covered with a porous member stable to the molten matrix metal. A head member of heat resisting metal material to constitute at least a portion of the piston head may be disposed on the mold cavity bottom. Molten matrix metal is then cast into the mold cavity and a pressure is applied thereto to form a piston-shaped casting having precursory member and porous member embedded therein. Finally the casting is heated at a sufficient temperature to gasify or liquefy the extractable material of the precursory member material into fluid, which is extracted from the casting, leaving a cavity at the location of the precursory member. Alternatively, the precursory member may be formed from a composite material of a gasifiable material and a stable material whereby the cavity is given as a porous insert of the stable material which is left after the extraction of the gasifiable material by heating.
摘要:
A rotary compressor which essentially includes a journal, a compression mechanism including a cylinder and a rolling piston provided on the journal to suck, compress and discharge refrigerant gas by rotating the rolling piston eccentrically in the interior of the cylinder, a motor to drive the journal, a journal bearing to support freely to rotate the journal, and an axial direction oil groove to introduce a lubricating oil into a gap between the journal and the journal bearing, the axial direction oil groove being formed along the axial direction of the journal at a position corresponding to a low pressure area of an oil film of the lubricating oil caused by a deflection of the journal due to the eccentric rotation of the rolling piston.