Abstract: Provided is a glass film-resin composite body which makes it possible to obtain a long-length (e.g., 500 m or more-long) glass roll. The glass roll with resin film comprises a glass film, and a resin film laminated to at least one surface of the glass film through an adhesive, wherein a creep amount a of the adhesive is 50 ?m or less, as measured after applying a tensile shear load per unit area of the adhesive of 5 g/mm2, to the resin film for 48 hours, in a state in which the glass film is fixed in 23° C. and 50% RH.

Abstract: Entrance of liquid is sufficiently prevented while electrical conductivity of a carbon material is maintained. A composite 1 includes a substrate 2 and a conductive layer 3 formed on the substrate 2. The substrate 2 includes: a carbon material including a carbon component; and hydrophobic resin.

Abstract: A positive electrode for an air battery that can remarkably improve the battery performance is provided by uniformly dispersing fine Nb (Nb oxide) therein. An air battery using the positive electrode as well as a method of manufacturing the positive electrode is also provided. A positive electrode for an air battery includes an expanded graphite sheet containing expanded graphite and Nb dispersed within the sheet. It is desirable that the Nb be contained in a weight proportion of from 5 ppm to 50000 ppm with respect to the expanded graphite.

Abstract: A wireless communication device (50) includes a housing (51) and a first board (52) placed inside the housing (51). On the first board (52) there is mounted a first communication circuit (61a) and a first antenna (61b) that perform wireless communication based on a first wireless communication system that uses a first frequency band and a second communication circuit (62a) and a second antenna (62b) that perform wireless communication based on a second wireless communication system that uses the first frequency band and is different from the first wireless communication system. The first antenna (61b) and the second antenna (62b) are respectively placed in a first region and a second region that are in a diagonal spatial relationship in plan view of the first board (52).

Abstract: A positive electrode for an air battery and an air battery using the positive electrode are provided, that make it possible to inhibit an electrolyte solution decrease in the battery and prevent the problems associated with the electrolyte solution decrease without causing an increase in manufacturing costs. A positive electrode for an air battery includes an expanded graphite sheet. It is desirable that the expanded graphite sheet contain expanded graphite in an amount of 80 mass % or greater. It is desirable that the expanded graphite have a bulk density of from 0.2 Mg/m3 to 2.0 Mg/m3. It is desirable that the expanded graphite sheet have a thickness of from 0.1 mm to 3.0 mm.

Abstract: An expanded graphite sheet and a battery using the expanded graphite sheet are provided, that can inhibit the expanded graphite sheet from swelling even when the expanded graphite sheet is used for, for example, a positive electrode for an air battery. An expanded graphite sheet includes an expanded graphite and has a surface water contact angle of greater than or equal to 90 degrees and a surface resistivity of less than or equal to 70 m?/sq. It is desirable that a polyolefin resin be contained in the expanded graphite sheet in a dispersed state. It is desirable that the polyolefin resin be polypropylene.

Abstract: A positive electrode for an air battery that can remarkably improve the battery performance is provided by uniformly dispersing fine Nb (Nb oxide) therein. An air battery using the positive electrode as well as a method of manufacturing the positive electrode is also provided. A positive electrode for an air battery includes an expanded graphite sheet containing expanded graphite and Nb dispersed within the sheet. It is desirable that the Nb be contained in a weight proportion of from 5 ppm to 50000 ppm with respect to the expanded graphite.

Abstract: An expanded graphite sheet and a battery using the expanded graphite sheet are provided, that can inhibit the expanded graphite sheet from swelling even when the expanded graphite sheet is used for, for example, a positive electrode for an air battery. An expanded graphite sheet includes an expanded graphite and has a surface water contact angle of greater than or equal to 90 degrees and a surface resistivity of less than or equal to 70 m?/sq. It is desirable that a polyolefin resin be contained in the expanded graphite sheet in a dispersed state. It is desirable that the polyolefin resin be polypropylene.

Abstract: A sheet-like stacked body 1 includes a flexible graphite sheet 10 and a conductive resin layer 20 formed on the graphite sheet 10. The conductive resin layer 20 includes carbon particles and binder.

Abstract: A positive electrode for an air battery and an air battery using the positive electrode are provided, that make it possible to inhibit an electrolyte solution decrease in the battery and prevent the problems associated with the electrolyte solution decrease without causing an increase in manufacturing costs. A positive electrode for an air battery includes an expanded graphite sheet. It is desirable that the expanded graphite sheet contain expanded graphite in an amount of 80 mass % or greater. It is desirable that the expanded graphite have a bulk density of from 0.2 Mg/m3 to 2.0 Mg/m3. It is desirable that the expanded graphite sheet have a thickness of from 0.1 mm to 3.0 mm.

Abstract: An electronic component module is provided with a ceramic substrate and a plurality of bonding material applying lands. The ceramic substrate has a rear surface that is substantially rectangular. The plurality of bonding material applying lands are arranged on the rear surface. The plurality of bonding material applying lands includes outer peripheral land rows, each of which is arranged in a line along each side of the rear surface with the exception of corner portions of the rear surface. The plurality of bonding material applying lands includes corner portion inner lands, each of which is arranged on the rear surface at a location that is shifted inwardly in a substantially diagonal direction from the corner portion and is adjacent to the bonding material applying lands closest to the corner portion at ends of the outer peripheral land rows that are arranged in lines along two sides that are connected by the corner portion.

Abstract: An electronic component module is provided with a ceramic substrate and a plurality of bonding material applying lands. The ceramic substrate has a rear surface that is substantially rectangular. The plurality of bonding material applying lands are arranged on the rear surface. The plurality of bonding material applying lands includes outer peripheral land rows, each of which is arranged in a line along each side of the rear surface with the exception of corner portions of the rear surface. The plurality of bonding material applying lands includes corner portion inner lands, each of which is arranged on the rear surface at a location that is shifted inwardly in a substantially diagonal direction from the corner portion and is adjacent to the bonding material applying lands closest to the corner portion at ends of the outer peripheral land rows that are arranged in lines along two sides that are connected by the corner portion.

Abstract: A high-frequency module is integrally formed from at least some circuit components defining a first wireless system using a first frequency band and at least some circuit components defining a second wireless system using a second frequency band. The high-frequency module includes a multilayer substrate including a plurality of stacked dielectric layers, a first terminal group disposed on a first surface of the multilayer substrate, where a plurality of terminals are arranged along a first side of four sides defining the first surface, and a second terminal group disposed on the first surface, where a plurality of terminals are arranged along a second side that is different from the first side. The first terminal group includes a first antenna terminal of the first wireless system whereas the second terminal group includes a second antenna terminal of the second wireless system.

Abstract: A high-frequency module is integrally formed from at least some circuit components defining a first wireless system using a first frequency band and at least some circuit components defining a second wireless system using a second frequency band. The high-frequency module includes a multilayer substrate including a plurality of stacked dielectric layers, a first terminal group disposed on a first surface of the multilayer substrate, where a plurality of terminals are arranged along a first side of four sides defining the first surface, and a second terminal group disposed on the first surface, where a plurality of terminals are arranged along a second side that is different from the first side. The first terminal group includes a first antenna terminal of the first wireless system whereas the second terminal group includes a second antenna terminal of the second wireless system.

Abstract: An electronic component module is provided with a ceramic substrate and a plurality of bonding material applying lands. The ceramic substrate has a rear surface that is substantially rectangular. The plurality of bonding material applying lands are arranged on the rear surface. The plurality of bonding material applying lands includes outer peripheral land rows, each of which is arranged in a line along each side of the rear surface with the exception of corner portions of the rear surface. The plurality of bonding material applying lands includes corner portion inner lands, each of which is arranged on the rear surface at a location that is shifted inwardly in a substantially diagonal direction from the corner portion and is adjacent to the bonding material applying lands closest to the corner portion at ends of the outer peripheral land rows that are arranged in lines along two sides that are connected by the corner portion.

Abstract: A multilayer molded article constitutes a resin body and a skin material which covers a part of the surface of the resin body so that an edge part of the skin material present on the surface of the resin body is placed in a groove formed on the surface of the resin body. The article is produced by providing an unclosed mold having a lower mold having at least one pin for fixing the edge part of the skin material at a position where the edge part of the skin material is placed and an upper mold having a kick for forming the groove, placing the skin material on the lower mold and fixing the edge part of the skin material with the pin, supplying a mass of resin melt between the skin material and the lower mold, and closing the upper and lower molds to form the multilayer molded article.

Abstract: A multilayer molded article comprises a resin body and a skin material which covers a part of the surface of the resin body so that an edge part of the skin material present on the surface of the resin body is placed in a groove formed on the surface of the resin body. The article is produced by providing an unclosed mold comprising a lower mold having at least one pin for fixing the edge part of the skin material at a position where the edge part of the skin material is placed and an upper mold having a kick for forming the groove, placing the skin material on the lower mold and fixing the edge part of the skin material with the pin, supplying a mass of resin melt between the skin material and the lower mold, and closing the upper and lower molds to form the multilayer molded article.

Abstract: A barrel-shaped coil spring roller is formed by closely winding spring wire rods having fine crepe-like concave-convex surfaces on the surface of the barrel-shaped coil spring roller. The fine crepe-like concave-convex surfaces serve as a lubricating oil reservoir and are formed by a shotpeening process. Lubricating oil is retained on the fine crepe-like concave-convex surfaces formed by the shot-peening process. Sliding noises between the spring wire rods adjacent to each other, which noises are generated by elastic deformation of the barrel-like coil spring roller when in engagement with the toothed surface of the sprocket, are reduced by the lubricating oil. The wear on both of the barrel-shaped coil spring roller and the sprocket is lessened and the power loss is reduced. The low noise chain is capable of retaining a lubricating oil on the surface of spring wire rods of a barrel-shaped coil spring roller for long periods of time, while still maintaining a noise reduction effect.

Abstract: A metal wood club head for golf and a method for producing the metal wood golf club head relating to the present invention can transmit, to his hands through the shaft, the feeling of where on the club face the user hit the ball similar to persimmon heads so that the user can make progress in playing golf, cause little trouble to his elbows because of the decreased vibration at the impact of a shot, have sperior durability and impact resiliency, and are readily suitable for mass-production on the assembly line. The club head comprises a metal outer shell having a hollow inside portion and foamed metal arranged into the hollow inside portion which are united integrally. A main member of the club head may be a foamed metal. Then it is favorable that at least the face plate of the main member is covered with metal. The surface of the main member may be covered with a divided shell member.

Abstract: The present invention relates to a metal wood golf club head comprising a metal outer husk with a hollow inside portion and foaming metal or foaming carbon material compounded with carbon fibers arranged in the hollow inside portion and a metal wood golf club with this club head, and a method for producing the club head and the golf club by casting with said foaming metal or said foaming carbon material compounded with carbon fibers as a core which is rough-cut by machine to leave the portion to be kept in cutting and then is formed by a mold and covered with metal sheet.