Abstract: First, a correction area, which is a part of area where a second ink (typically, white ink) is to be ejected among the area on base material, is determined. Next, density data is corrected so that the second ink is ejected onto the correction area. Thereafter, actual printing on the base material is started. Then, the second ink is ejected onto the correction area, and a first ink (typically, color ink) is ejected onto the second ink that has been ejected onto the base material in the correction area.

Abstract: A fuel supply device includes a bracket provided at an opening of a fuel tank so as to form a blockage, for being arranged with a discharge pipe; a fuel pump mounted to the bracket, for suctioning fuel in the fuel tank and discharging fuel from the discharge pipe; and a fuel level detector for detecting the remaining amount of fuel in the fuel tank. The fuel supply device further includes a holder for holding the fuel level detector, the holder being formed of an elastically deformable material and mounted on the bracket; and the fuel level detector is held at any position.

Abstract: Each of impeller grooves of an impeller has a first bow surface that extends from one end surface of the impeller so as to have a radius R1, a second bow surface that extends from the other end surface of the impeller so as to have a radius r1, and a projected partition wall having a connecting surface that connects the first and second bow surfaces. A pump cover and a pump base are provided adjacent to the respective end surfaces of the impeller, and are formed with respective annular feed passages that are defined by semicircular wall surfaces having radii R2 and r2, respectively. The radii R1 and r1 of the first and second bow surfaces are set longer than the radii R2 and r2 of the semicircular wall surfaces, respectively.

Abstract: Each of impeller grooves of an impeller has a first bow surface that extends from one end surface of the impeller so as to have a radius R1, a second bow surface that extends from the other end surface of the impeller so as to have a radius r1, and a projected partition wall having a connecting surface that connects the first and second bow surfaces. A pump cover and a pump base are provided adjacent to the respective end surfaces of the impeller, and are formed with respective annular feed passages that are defined by semicircular wall surfaces having radii R2 and r2, respectively. The radii R1 and r1 of the first and second bow surfaces are set longer than the radii R2 and r2 of the semicircular wall surfaces, respectively.

Abstract: A fuel supply system includes a bracket fitted around an opening portion of a fuel tank and having a discharge pipe disposed, and a fuel pump for sucking a fuel from the fuel tank and discharging the fuel through the discharge pipe, the fuel pump being mounted on the bracket. The fuel pump includes a pump portion for sucking and discharging the fuel from the fuel tank, a motor portion for rotating a rotor accommodated within the pump portion, through which the fuel discharged from the pump portion is passed internally, a cover out portion for accommodating a discharge filter for filtering the fuel passed through the motor portion, and a debris storage case for storing the debris in the fuel that is captured by the discharge filter, the case being disposed near the discharge filter.

Abstract: A magnetic recording medium having an excellent resistance to wear and CSS strength and showing a satisfactory lubricant retention, and processes for production thereof. The magnetic recording medium includes a substrate having formed thereon, in sequence, a magnetic recording layer, a protective coating, and a lubricant coating, the protective coating including a plane portion and a plurality of fine projections and recesses formed on the plane portion.

Abstract: A magnetic recording medium having an excellent resistance to wear and CSS strength and showing a satisfactory lubricant retention, and processes for production thereof. The magnetic recording medium includes a substrate having formed thereon, in sequence, a magnetic recording layer, a protective coating, and a lubricant coating, the protective coating including a plane portion and a plurality of fine projections and recesses formed on the plane portion.