Abstract: A laminated ceramic electronic component mounting structure includes a laminated ceramic electronic component including a ceramic body, first and second inner electrodes in the ceramic body including opposed portions including at least portions of which are opposed to each other in a thickness direction of the ceramic body, a first terminal electrode electrically connected to the first inner electrode, and a second terminal electrode electrically connected to the second inner electrode; and a circuit board including first and second electrode lands electrically connected to the first and second terminal electrodes and on which the laminated ceramic electronic component is mounted, wherein widths of the first and second electrode lands are smaller than widths of the first and second inner electrodes at the opposed portions.

Abstract: A laminated ceramic electronic component includes a ceramic body, first and second inner electrodes within the ceramic body and including opposed portions opposed to each other in the thickness direction of the ceramic body, a first terminal electrode electrically connected to the first inner electrode, and a second terminal electrode electrically connected to the second inner electrode. The widthwise distance between first widthwise edges and second widthwise edges of the first and second terminal electrodes are smaller, in plan view, than widths of the first and second inner electrodes at the opposed portions.

Abstract: An intake air cooling system 100 for a gas turbine 18 is provided with: an intake duct 12 for leading intake air taken in from an intake-air inlet 22 to a compressor 14 of the gas turbine; a cooling part provided in the intake duct and configured to cool the intake air by heat exchange with a cooling medium which is introduced from an outside; a protruding step part 13 formed in a convex shape protruding from bottom surfaces 12a1, 12a2 of the intake duct disposed on a downstream side of the cooling part; and at least one drain hole 110 formed in the bottom surfaces 12a1, 12a2 of the intake duct disposed on the downstream side of the cooling part so as to discharge drain water, generated on a surface of the cooling part and dropping from the surface, to an outside of the intake duct.

Abstract: An intake air cooling system 100 for a gas turbine 18 is provided with: an intake duct 12 for leading intake air from an intake-air inlet 22 to a compressor 14 of the gas turbine, the intake duct having a vertical duct 12c and a manifold part 12d disposed on a downstream side of the vertical duct; a cooling part 26 provided in the intake duct to cool the intake air by heat exchange with a cooling medium which is introduced from an outside; a filter part 42 provided on an inlet side of the manifold part to remove impurities contained in the intake air introduced through the vertical duct; and a drain catcher 110 constituted by a gutter member provided immediately above the filter part along inner wall surfaces 12c1, 12c2 of the vertical duct, the drain catcher being configured to collect drain water flowing along the inner wall surfaces of the vertical duct.

Abstract: According to one embodiment, an electronic device includes a body and a display attached to the body configured to rotate between a state of covering a front surface of the body and a state of covering a back surface of the body, wherein the electronic device is placed in multiple configurations. An angle sensor measures an angle between the front surface and the display. A first sensor detects a configuration of the electronic device being placed. A processor corrects digital audio data based on the angle measured by the angle sensor and the configuration detected by the first sensor. Speakers output sound corresponding to the corrected digital audio data.

Abstract: A permanent magnet embedded rotor disposed coaxially with a cylindrical stator having a plurality of coils in the circumferential direction includes a rotor core that includes a columnar body made of a magnetic metal and a spacer made of a nonmagnetic material, and has an even number of insertion grooves, a cylindrical body that is made of a nonmagnetic metal with good electrical conductivity and externally inserted on the rotor core, permanent magnets embedded in the insertion grooves so that their N poles and S poles alternately come into contact with the inner peripheral surface of the cylindrical body, and a rotary shaft made of stainless steel fit into a rotation center of the rotor core.

Abstract: A rolling bearing comprises rollers and a retainer which holds the rollers. On an inner diameter surface of each of annular regions in the retainer, a cutout is formed from an axially outer side end surface of the retainer toward an inner side of the retainer. Each cutout has an outer diametrical position on a more radially outer position than an outer diametrical end of an inner-side projection of the retainer.

Abstract: A laminated ceramic electronic component includes a ceramic body, first and second inner electrodes within the ceramic body and including opposed portions opposed to each other in the thickness direction of the ceramic body, a first terminal electrode electrically connected to the first inner electrode, and a second terminal electrode electrically connected to the second inner electrode. The widthwise distance between first widthwise edges and second widthwise edges of the first and second terminal electrodes are smaller, in plan view, than widths of the first and second inner electrodes at the opposed portions.

Abstract: A laminated ceramic electronic component mounting structure includes a laminated ceramic electronic component including a ceramic body, first and second inner electrodes in the ceramic body including opposed portions including at least portions of which are opposed to each other in a thickness direction of the ceramic body, a first terminal electrode electrically connected to the first inner electrode, and a second terminal electrode electrically connected to the second inner electrode; and a circuit board including first and second electrode lands electrically connected to the first and second terminal electrodes and on which the laminated ceramic electronic component is mounted, wherein widths of the first and second electrode lands are smaller than widths of the first and second inner electrodes at the opposed portions.

Abstract: An object of the present invention is to prevent abrasion powder from accumulating and stacking in pockets in a retainer of a roller bearing, thereby protecting the rollers from brinelling and loss of lubrication for extended life of the roller bearing. On an inner diameter surface of annular regions in the retainer, cutouts are formed from the retainer's axially outer side end surface toward an inner side. The cutout has an outer diametrical position on a more radially outer position than an outer diametrical end of the inner-side projection of the retainer. This improves an axial flow of lubricant oil from an inner diameter side of the retainer toward the cutout which is formed in the annular region, making it less likely that dust such as metal abrasion powder contained in the lubricant oil will stay at the inner-side projection of the pillar.

Abstract: Surface indentation and oil film shortage on rollers is prevented and longer service life of a roller bearing is achieved, by preventing wear debris from being caught and accumulated in pockets of a holder of the roller bearing. Positions and dimensional relations of the diameters of inner and outer ring raceways, the inner and outer diameters of the holder, and inner and outer protrusions which are provided to pillar parts of the holder to prevent the rollers from coming off are defined such that the inner and outer protrusions of the pillar parts always do not come into contact with the outer circumferential surfaces of the rollers in the state where the rollers and the holder are incorporated between inner and outer members. As a result, lubricant oil is smoothly circulated in gaps formed between the outer circumferential surfaces of the rollers and the pillar parts of the holder.

Abstract: An intake air cooling system 100 for a gas turbine 18 is provided with: an intake duct 12 for leading intake air taken in from an intake-air inlet 22 to a compressor 14 of the gas turbine 18; a cooling part 26 provided in the intake duct to cool the intake air by heat exchange with a cooling medium introduced from an outside; a drain discharge line 102 connected to a part of the intake duct below an inlet 14a of the compressor so as to discharge drain water flowing along an inner peripheral surface of the intake duct; and a water seal part 104 provided in the drain discharge line 102 to keep water seal in a part of the drain discharge line 102 by a water pressure at least corresponding to an amount of a negative pressure in the vicinity of the inlet of the compressor.

Abstract: An intake air cooling system 100 for a gas turbine 18 is provided with: an intake duct 12 for leading intake air from an intake-air inlet 22 to a compressor 14 of the gas turbine, the intake duct having a vertical duct 12c and a manifold part 12d disposed on a downstream side of the vertical duct; a cooling part 26 provided in the intake duct to cool the intake air by heat exchange with a cooling medium which is introduced from an outside; a filter part 42 provided on an inlet side of the manifold part to remove impurities contained in the intake air introduced through the vertical duct; and a drain catcher 110 constituted by a gutter member provided immediately above the filter part along inner wall surfaces 12c1, 12c2 of the vertical duct, the drain catcher being configured to collect drain water flowing along the inner wall surfaces of the vertical duct.

Abstract: An intake air cooling system 100 for a gas turbine 18 is provided with: an intake duct 12 for leading intake air taken in from an intake-air inlet 22 to a compressor 14 of the gas turbine; a cooling part provided in the intake duct and configured to cool the intake air by heat exchange with a cooling medium which is introduced from an outside; a protruding step part 13 formed in a convex shape protruding from bottom surfaces 12a1, 12a2 of the intake duct disposed on a downstream side of the cooling part; and at least one drain hole 110 formed in the bottom surfaces 12a1, 12a2 of the intake duct disposed on the downstream side of the cooling part so as to discharge drain water, generated on a surface of the cooling part and dropping from the surface, to an outside of the intake duct.

Abstract: Surface indentation and oil film shortage on rollers is prevented and longer service life of a roller bearing is achieved, by preventing wear debris from being caught and accumulated in pockets of a holder of the roller bearing. Positions and dimensional relations of the diameters of inner and outer ring raceways, the inner and outer diameters of the holder, and inner and outer protrusions which are provided to pillar parts of the holder to prevent the rollers from coming off are defined such that the inner and outer protrusions of the pillar parts always do not come into contact with the outer circumferential surfaces of the rollers in the state where the rollers and the holder are incorporated between inner and outer members. As a result, lubricant oil is smoothly circulated in gaps formed between the outer circumferential surfaces of the rollers and the pillar parts of the holder.

Abstract: The present invention provides a rolling bearing which is excellent in strength, rigidity, heat resistance, and dimensional accuracy while being able to hold rolling elements in a stable manner and reduce manufacturing cost without degrading performance as a bearing and a manufacturing method for the rolling bearing. To achieve the object, the present invention adopts a rolling bearing including a cage provided with a plurality of pockets for housing and hold the rolling elements arranged at specific intervals in a circumferential direction in a peripheral wall of a cylindrical member. The cage is formed integrally by metal powder injection molding; and the cage includes a housing space for the rolling elements and a rolling-element fall-out prevention structure is formed by applying compressive working to an outer edge of the housing space in a direction from an outer circumferential surface toward a radial center of the cage.

Abstract: A permanent magnet embedded rotor disposed coaxially with a cylindrical stator having a plurality of coils in the circumferential direction includes a rotor core that includes a columnar body made of a magnetic metal and a spacer made of a nonmagnetic material, and has an even number of insertion grooves, a cylindrical body that is made of a nonmagnetic metal with good electrical conductivity and externally inserted on the rotor core, permanent magnets embedded in the insertion grooves so that their N poles and S poles alternately come into contact with the inner peripheral surface of the cylindrical body, and a rotary shaft made of stainless steel fit into a rotation center of the rotor core.

Abstract: An object of the invention is to provide a pump tappet capable of bearing a large load from a pump plunger even if a case, which is a constituent member of the pump tappet, has a reduced thickness in its intermediate bottom. The invention thus contributes to reduced weight of the overall pump tappet. The case for the pump tappet is formed from an intermediary workpiece 40, which is made by means of a cold forging process of pressing a central region of a round steel material from both surfaces thereby pushing a portion of the material in the central region radially outward, forcing the material to flow axially in an up-down direction, so that an intermediate bottom 40e has a continuous fiber flow.

Abstract: A monolithic capacitor includes a laminate of ceramic layers, the laminate having first and second surfaces, at least one pair of first and second internal electrodes, first and second external electrodes disposed on the first surface, third and fourth external electrodes disposed on the second surface, a first via conductor that electrically connects the first external electrode to the first internal electrode and to the third external electrode and that contains a metal oxide, and a second via conductor that electrically connects the second external electrode to the second internal electrode and to the fourth external electrode and that contains a metal oxide, wherein, in each of the first and second via conductors, the metal oxide content at an end on the second surface side is higher than the metal oxide content at a center or at an end on the first surface side.

Abstract: In a pump having a rotor inside a pump chamber which is formed inside a case which is formed of a resin material, and a resin mold compound in which an armature is molded with resin, a metallic cover is provided on a portion of an outer surface of the case inside the pump, wherein the portion has inferior durability compared with the rest of the outer surface.