Abstract: A stacked solid electrolytic capacitor has an anode foil composed of a valve metal, a cathode foil having carbon grains that are evaporated or physically adhered to a surface thereof, a separator and a solid electrolytic layer composed of a conducting polymer. The anode foil, the separator and the cathode foil are stacked in order. The solid electrolytic layer is formed between the anode foil and the cathode foil.

Abstract: A solid electrolytic capacitor includes a base substrate, a capacitor element, a metal cap, an extractor terminal and an insulating member. The base substrate has electrical conductivity. The capacitor element is provided on the base substrate. The metal cap is coupled to the base substrate and covers the capacitor element. The extractor terminal passes through the base substrate, is coupled to an anode of the capacitor element, and includes a first conductive member acting as a core member and a second conductive member covering the first conductive member. The insulating member is provided between the base substrate and the extractor terminal. Electrical conductivity of the first conductive member is higher than that of the second conductive member. Thermal expansion coefficient of the second conductive member is less than that of the insulating member.

Abstract: A stacked solid electrolytic capacitor has a substrate, a capacitor element, and a metal cap. The substrate has electrical conductivity. The capacitor element is provided on the substrate. The metal cap is coupled to the substrate, covers the capacitor element and is electrically conducted to the substrate. A cathode of the capacitor element is electrically conducted to the substrate.

Abstract: A smooth surface 2d of a shaft member 2 is divided from an outer circumferential surface 2a by a step so that its axial length dimension B becomes shorter than the axial length dimension A of a hydrodynamic groove region 8a formed on the inner circumferential surface of a bearing sleeve 8, whereby the hydrodynamic groove regions 8a excluding lower portions of a land 8c between hydrodynamic grooves 8b oppose the smooth surface 2d.

Abstract: A seal member is fixed to a predetermined position on an outer peripheral surface of a shaft portion. During rotation of a shaft member, a lower end surface of the seal member is opposed to an upper end surface of a bearing sleeve through an intermediation of a thrust bearing gap to form a second thrust bearing gap. An outer peripheral surface of the seal member defines between itself and an inner peripheral surface of an upper end portion of a housing a seal space having a predetermined volume.

Abstract: An image recording apparatus 1 for recording an image on a recording medium using colored ink and clear ink, including: an ink dot arrangement data generator 10B for generating colored ink dot arrangement data concerning arrangement of dots of the colored ink on the recording medium; a colored ink amount calculator 10C for calculating the amount of colored ink in a predetermined print area composed of pixels from the colored ink dot arrangement data; a clear ink amount calculator 10D for calculating the amount of clear ink in the predetermined print area from the amount of colored ink in the predetermined print area calculated by the colored ink amount calculator 10C; and a clear ink arranger 10E for arranging dots of clear ink in the predetermined print area, wherein, the clear ink arranger has two or more clear ink arrangement order patterns and when a preset condition is realized, selects the clear ink arrangement order pattern according to the condition and arranges dots of clear ink in the predetermined

Abstract: A stacked solid electrolytic capacitor has a substrate, a capacitor element, and a metal cap. The substrate has electrical conductivity. The capacitor element is provided on the substrate. The metal cap is coupled to the substrate, covers the capacitor element and is electrically conducted to the substrate. A cathode of the capacitor element is electrically conducted to the substrate.

Abstract: Image forming apparatus 1 capable of forming dots of types in quantity of ? (integer satisfying ??2) wherein there are provided, target pixel selection means 2 that selects a target pixel, recording rate acquisition means 3 that acquires a recording rate total value of dots in two types among dots of types in quantity of ? and acquires a recording rate of a dot on one side among dots in two types, first quantization means 4 that conducts quantization based on the recording rate total value and determines recording of dots in quantity of i (integer satisfying 0?i?2) on the target pixel and second quantization means 5 that determines types of dots to be recorded on the target pixel based on i representing the number of dots to be recorded on the target pixel determined by the first quantization means and on the recording rate of the dot on one side.

Abstract: A stacked solid electrolytic capacitor has an anode foil composed of a valve metal, a cathode foil having carbon grains that are evaporated or physically adhered to a surface thereof, a separator and a solid electrolytic layer composed of a conducting polymer. The anode foil, the separator and the cathode foil are stacked in order. The solid electrolytic layer is formed between the anode foil and the cathode foil.

Abstract: An image forming apparatus, for forming an image with using distributions of two or more types of dots having different densities per unit area in a same hue, including: a threshold value matrix; and a dot formation determining section for carrying out comparison between a pixel value at a target pixel in the input image and a threshold value corresponding to the target pixel in the threshold value matrix, and for determining, whether to form or not to form any one of the two or more types of dots, wherein threshold values in the threshold value matrix are configured so that a frequency of dot formation is lower, for gradation regions in which a dot density of any of the two or more types of dots is low and/or high, than that for gradation regions in which the dot density is in average level.

Abstract: An image forming apparatus, for forming an image with plural types of dots having different densities per unit area in a same hue, including: a section to compare between a pixel value of a target pixel and a value of a prescribed threshold value matrix, and to determine, based on the comparison, whether to form a first type of dot at a position corresponding to the target pixel; a section for calculating a corrected threshold value matrix from the prescribed threshold value matrix; a section for calculating a second determining condition by reflecting the corrected threshold value matrix; and a section for determining whether to form the second type of dot, based on a target pixel value added an error with an error diffusion process and the second determining condition, at the position where the first type of dot has been determined not to be formed.

Abstract: An image forming apparatus, for forming an image by using distribution of plural types of dots, including: a first section, for making comparison between a pixel value of a target pixel and a value in a dither matrix stored in advance, and determining, whether a dot having the highest density be formed at a position corresponding to the pixel; a second section for determining whether a second type dot having lower density be formed at the position where the dot having the highest density is determined not to be formed; and a section for instructing, based on results of determination by the first and second sections, whether a dot should be formed at the position, wherein the dither matrix comprises values, each being not less than a predetermined value smaller than the maximum pixel value of the input image.

Abstract: An image processing apparatus includes: a recording rate determining section for determining a recording rate of each of a plurality of dot types having different densities per unit area from each other according to an input value including a multi-gradation image data, the input value being quantized for forming a dot of the plurality of dot types; a dot formation judging section for judging whether the dot is to be formed on each pixel based on a sum total of each recording rate of the plurality of dot types; and a dot selecting section for selecting a dot type among the plurality of dot types having different densities per unit area from each other to a pixel on which the dot formation judging section judges that the dot is to be formed, wherein an image is formed according to an arrangement distribution of the dot.

Abstract: A moisture separator 100 includes a plurality of flat frame plates 102 disposed parallel to each other to define a plurality of zigzag passages 101 between the frame plates 102, side walls facing the upstream side of the passages 101 defining entrance openings 120a and 122a of droplet collecting pockets 120 and 122.

Abstract: A SIMOX substrate having a buried oxide layer and a surface single crystal silicon layer formed therein is produced by a method which comprises implanting oxygen ions into a silicon single crystal substrate and subsequently performing a heat treatment at an elevated temperature on the substrate. The method is characterized by performing the former stage of the heat treatment at a temperature of not lower than 1150° C. and lower than the melting point of single crystal silicon in an atmosphere obtained by adding oxygen under a partial pressure of not more than 1% to an inert gas and subsequently performing at least part of the latter stage of the heat treatment by increasing the partial pressure of oxygen within a range in which no internal oxidation is suffered to occur in the buried oxide layer. It can also be prepared by performing the former stage of the high temperature heat treatment at a temperature of not lower than 1150° C.

Abstract: A moisture separator 100 includes a plurality of flat frame plates 102 disposed parallel to each other to define a plurality of zigzag passages 101 between the frame plates 102, side walls facing the upstream side of the passages 101 defining entrance openings 120a and 122a of droplet collecting pockets 120 and 122.

Abstract: Disclosed is a lubricating composition such as a lubricant, a lubricating grease, or a rust preventive oil for use in a torque limiter and a ball-and-roller bearing; the lubricating composition having chemical attack resistance for a synthetic resin molded product. The lubricating composition comprises as a base oil at least one synthetic saturated hydrocarbon oil selected from the group consisting of a poly-&agr;-olefin, and an ethylene-&agr;-olefin copolymer. When a phosphoric acid ester is used as a compounding agent, or at lease one lubricating grease selected from the group consisting of an urea compound, silica powder, and bentonite powder is mixed therein, the lubricating composition is a rust preventive oil using a metal salt of sulfonic acid and the like. The lubricating composition is suitably used for machine parts of a business machine including the synthetic resin molded product.

Abstract: Disclosed is a lubricating composition such as a lubricant, a lubricating grease, or a rust preventive oil for use in a torque limiter and a ball-and-roller bearing; the lubricating composition having chemical attack resistance for a synthetic resin molded product. The lubricating composition comprises as a base oil at least one synthetic saturated hydrocarbon oil selected from the group consisting of a poly-&agr;-olefin, and an ethylene-&agr;-olefin copolymer. When a phosphoric acid ester is used as a compounding agent, or at lease one lubricating grease selected from the group consisting of an urea compound, silica powder, and bentonite powder is mixed therein, the lubricating composition is a rust preventive oil using a metal salt of sulfonic acid and the like. The lubricating composition is suitably used for machine parts of a business machine including the synthetic resin molded product.

Abstract: A SIMOX substrate having a buried oxide layer and a surface single crystal silicon layer formed therein is produced by a method which comprises implanting oxygen ions into a silicon single crystal substrate and subsequently performing a heat treatment at an elevated temperature on the substrate. The method is characterized by performing the former stage of the heat treatment at a temperature of not lower than 1150° C. and lower than the melting point of single crystal silicon in an atmosphere obtained by adding oxygen under a partial pressure of not more than 1% to an inert gas and subsequently performing at least part of the latter stage of the heat treatment by increasing the partial pressure of oxygen within a range in which no internal oxidation is suffered to occur in the buried oxide layer. It can also be prepared by performing the former stage of the high temperature heat treatment at a temperature of not lower than 1150° C.

Abstract: There are provided a lubricant composition for use in a ball-and-roller bearing with a smaller diameter, and a ball-and-roller bearing with a smaller diameter.