Abstract: A package has a package body formed by stacked insulating layers and having a front surface including a mounting area, a back surface and a side surface; a plurality of hollow portions arranged so as to be adjacent to each other on the front surface of the package body; a plurality of electrode pads individually placed on respective bottom surfaces of the hollow portions; and a partition wall formed by at least one insulating layer that forms the package body and having protruding banks at its both edge sides. Surfaces of the electrode pads are located at a lower position with respect to the front surface of the package body. The hollow portions are arranged at opposite sides of the partition wall. The electrode pads are electrically connected to respective conductor layers that are formed on the back surface and/or the side surface of the package body.

Abstract: Disclosed is a ceramic package for filling with a liquid-containing electrolyte, which includes: a package body defining a recessed cavity open at a front surface of the package body and including first and second ceramic layers stacked together; a plurality of electrode pads disposed on a bottom surface of the recessed cavity; and a plurality of outer connection terminals disposed on a back surface of the package body, wherein each of the electrode pads includes a pad body portion having a polygonal shape in plan view and an interlayer pad portion formed along an interlayer surface between the first and second ceramic layers, wherein the interlayer pad portion has a protruding part protruding outwardly from the pad body portion, and wherein via conductors are formed between the protruding parts of the electrode pads and the outer connection terminals through the first ceramic layer.

Abstract: The present invention provides a technique capable of adjusting the loading positions of gold and palladium in a VAM catalyst by a method of producing a palladium-gold loaded catalyst for vinyl acetate synthesis. The method includes a step of impregnating a spherical porous molded carrier of an inorganic oxide with a mixed aqueous solution containing a palladium precursor as a catalytically active species and a gold precursor as a co-catalyst component, and subsequently impregnating the resultant spherical porous molded carrier with an aqueous alkaline solution to water-insolubilize the palladium precursor and the gold precursor in the spherical porous molded carrier to obtain a palladium-gold immobilized spherical porous molded carrier; and a subsequent step of adjusting the moisture content of the palladium-gold immobilized spherical porous molded carrier.

Abstract: Package 1a has ceramic substrate body 2 having front and back surfaces 3, 4 and side surface 5 between these surfaces, cavity 6 opening on front surface 3 and having bottom surface 7 and inner side surface 8, electrode pad 9 formed on bottom surface 7, external connecting terminal 10 formed on back surface 4, electronic component 14 mounted on electrode pad 9 and electrolyte 16 filling cavity 6. Electrode pad 9 and external connecting terminal 10 are electrically connected to each other through via conductor 12 penetrating ceramic layer c1 forming bottom surface 7 of cavity 6 and back surface 4 of substrate body 2. Side surface conductor 17 is provided on side surface 5 of substrate body 2, and side surface conductor 17 and external connecting terminal 10 are connected to each other. Electrode pad 9 and side surface conductor 17 are separate from each other.

Abstract: A package has a package body formed by stacked insulating layers and having a front surface including a mounting area, a back surface and a side surface; a plurality of hollow portions arranged so as to be adjacent to each other on the front surface of the package body; a plurality of electrode pads individually placed on respective bottom surfaces of the hollow portions; and a partition wall formed by at least one insulating layer that forms the package body and having protruding banks at its both edge sides. Surfaces of the electrode pads are located at a lower position with respect to the front surface of the package body. The hollow portions are arranged at opposite sides of the partition wall. The electrode pads are electrically connected to respective conductor layers that are formed on the back surface and/or the side surface of the package body.

Abstract: Disclosed is a ceramic package for filling with a liquid-containing electrolyte, which includes: a package body defining a recessed cavity open at a front surface of the package body and including first and second ceramic layers stacked together; a plurality of electrode pads disposed on a bottom surface of the recessed cavity; and a plurality of outer connection terminals disposed on a back surface of the package body, wherein each of the electrode pads includes a pad body portion having a polygonal shape in plan view and an interlayer pad portion formed along an interlayer surface between the first and second ceramic layers, wherein the interlayer pad portion has a protruding part protruding outwardly from the pad body portion, and wherein via conductors are formed between the protruding parts of the electrode pads and the outer connection terminals through the first ceramic layer.

Abstract: The present invention provides a technique capable of adjusting the loading positions of gold and palladium in a VAM catalyst by a method of producing a palladium-gold loaded catalyst for vinyl acetate synthesis. The method includes a step of impregnating a spherical porous molded carrier of an inorganic oxide with a mixed aqueous solution containing a palladium precursor as a catalytically active species and a gold precursor as a co-catalyst component, and subsequently impregnating the resultant spherical porous molded carrier with an aqueous alkaline solution to water-insolubilize the palladium precursor and the gold precursor in the spherical porous molded carrier to obtain a palladium-gold immobilized spherical porous molded carrier; and a subsequent step of adjusting the moisture content of the palladium-gold immobilized spherical porous molded carrier.

Abstract: A cam apparatus of a suspended cam type includes a cam driver 2 having a sliding surface 9; a cam slide 3 which is moved with its sliding surface 28 in contact with the sliding surface 9 of the cam driver 2; a cam-slide supporting means 4 for supporting the cam slide 3 movably in an A direction; and a returning mechanism 5 for returning the cam slide 3 to its rear initial position in the A direction of that cam slide 3.

Abstract: A cam apparatus of a suspended cam type includes a cam driver 2 having a sliding surface 9; a cam slide 3 which is moved with its sliding surface 28 in contact with the sliding surface 9 of the cam driver 2; a cam-slide supporting means 4 for supporting the cam slide 3 movably in an A direction; and a returning mechanism 5 for returning the cam slide 3 to its rear initial position in the A direction of that cam slide 3.

Abstract: A cam apparatus includes: a cam driver; a cam slide adapted to move in contact with the cam driver and having a through hole; a cam-slide supporting device having a cam-slide supporting base which movably supports the cam slide, has a front wall portion disposed at a forward position in a moving direction of the cam slide, and has an opening in a backward position opposing the front wall portion in the moving direction of the cam slide; and a returning mechanism for returning the cam slide to an initial position thereof.

Abstract: A cam apparatus includes: a cam driver; a cam slide adapted to move in contact with the cam driver and having a through hole; a cam-slide supporting device having a cam-slide supporting base which movably supports the cam slide, has a front wall portion disposed at a forward position in a moving direction of the cam slide, and has an opening in a backward position opposing the front wall portion in the moving direction of the cam slide; and a returning mechanism for returning the cam slide to an initial position thereof.

Abstract: Disclosed herein are a fluororesin composition for a sliding member comprising a fluororesin, at least one of fillers selected from the group consisting of glass fiber, glass powder, carbon fiber and carbon powder, and a phosphate, and a sliding member thereof.

Abstract: A door hinge assembly is disclosed, which comprises a door hinge assembly for pivotally connecting a door to a fixed structure. The assembly comprises a first wing member secured to the fixed structure, the first wing member having first aligned bores formed therethrough; a second wing member secured to the door, the second wing member having second aligned bores formed therethrough, the first and second wing members being so arranged that all of the first and second aligned bores are aligned; a pivot shaft passing through the aligned first and second bores to pivotally connect the first and second wing members; plastically deformable bushes respectively disposed in the second bores while rotatably receiving therein the pivot shaft; a first structure for suppressing rotation of the pivot shaft relative to the first bores; and a second structure for suppressing rotation of the bushes relative to the second bores.