Abstract: A control system includes a control unit, a transmission unit, an application execution unit, and an arbitration unit that arbitrates a data set exchanged between the transmission unit and the application execution unit. The arbitration means includes a first acquisition unit that acquires information about pieces of process data managed by the control unit, a second acquisition unit that acquires information about an application executed by the application execution unit, a determination unit that determines process data to be included in a data set based on the information about the pieces of process data acquired by the first acquisition unit and the information about the application executed acquired by the second acquisition unit, and a notification unit that notifies each of the transmission unit and the application execution unit of a content of the process data to be included in the data set determined by the determination unit.

Abstract: A control system includes a control device, an information processing device, a grouper, and a generator. The control device executes a control program controlling a control target while managing process data of the control program. The control device transmits one or more types of data sets storing a part of the process data according to a communication setting. The information processing device executes one or more applications using the process data by using the one or more types of data sets. The grouper allocates the process data designated to be used in the one or more applications to one or more groups. The generator generates the communication setting for the control device such that the process data allocated to the group are stored in one data set and transmitted for each of the groups grouped by the grouper according to an allocation result.

Abstract: A control system includes a controller, a transmission unit, an application executing unit, and a management unit. The controller executes a control program controlling a control target, and manages pieces of process data referred to or updated in the control program. The transmission unit transmits data sets including values of the pieces of process data managed by the controller, each of the data sets including one or more process data values. The application execution unit executes one or more applications using the value of the process data included in the data set transmitted by the transmission unit. The management unit determines a data set validating transmission in the data sets transmittable by the transmission unit according to the application executed by the application execution unit.

Abstract: A friction material according to an embodiment is a friction material including: copper in an amount of 0.5 wt % or less; an inorganic material having a cleavage property in an amount of 10 wt % to 20 wt %; a first abrasive material having a Mohs hardness of 6.5 or more and less than 7 and a second abrasive material having a Mohs hardness of 7 or more and 8 or less in an amount of 0.2 wt % to 3 wt %.

Abstract: A method of manufacturing a steel pipe stiffening brace member which has a shaft constituted of a main shaft member and an auxiliary shaft member and a stiffening steel pipe obtained by connecting side edges of four flat steels surrounding the shaft to each other. In the stiffening steel pipe, inside nook portions facing a side edge of the main shaft member are formed in stiffening members 25 and 26 having a V- or L-shaped cross section by fillet welding, and outside corner portions 25b and 26b are formed in the stiffening members 25 and 26 by partial penetration welding. Thereafter, side edges of the stiffening members 25 and 26 are abutted against each other, outside corner portions 27b and 28b are temporarily assembled by partial penetration welding, and outside corner portions 25b and 26b and outside corner portions 27b and 28b are subjected to partial penetration welding.

Abstract: A method of manufacturing a steel pipe stiffening brace member which has a shaft constituted of a main shaft member and an auxiliary shaft member and a stiffening steel pipe obtained by connecting side edges of four flat steels surrounding the shaft to each other. In the stiffening steel pipe, inside nook portions facing a side edge of the main shaft member are formed in stiffening members 25 and 26 having a V- or L-shaped cross section by fillet welding, and outside corner portions 25b and 26b are formed in the stiffening members 25 and 26 by partial penetration welding. Thereafter, side edges of the stiffening members 25 and 26 are abutted against each other, outside corner portions 27b and 28b are temporarily assembled by partial penetration welding, and outside corner portions 25b and 26b and outside corner portions 27b and 28b are subjected to partial penetration welding.

Abstract: An object is to provide a vent filter in which a vent film is less likely to be broken when cut and a measure to shrinkage is taken while the characteristics and functions both inherent to the vent film are being kept. The vent filter includes a frame-shaped adhesive layer 2 and a vent film 3 attached to the adhesive layer 2, wherein an outer peripheral portion of the vent film 3 is positioned at an outer side than an outer peripheral portion of the frame-shaped adhesive layer 2.

Abstract: An object is to provide a vent plug making liquid unlikely to accumulate therein, while preventing an air-permeable membrane from breaking by means of at least one convex part. The vent plug of the present invention includes a cylindrical member 1 having a through-hole 1a, and an air-permeable membrane 2 attached around the cylindrical member 1, wherein the air-permeable membrane 2 has a circumferential attachment region which is in contact with the cylindrical member 1, and an air-permeable region facing the through-hole 1a, the cylindrical member 1 is provided with at least one convex part 1b which projects beyond the plane including the air-permeable region, and the circumferential attachment region of the air-permeable membrane 2 has a shape following a part or the entire of the convex part 1b.

Abstract: An object is to provide a structure in which when a waterproof filter having an adhesive layer 1 attached thereto is attached to a housing of an electronic device, the adhesive layer 1 hardly rides onto a stepped portion 13. An acoustic part includes a housing 11 having at least one sound hole 12, an adhesive layer 1 formed into a frame shape, and a waterproof filter attached so as to cove the sound hole 12 with the adhesive layer 1 interposed therebetween, wherein the housing 1 is provided with a step position 13 for allowing the waterproof filter to engage therewith or a stepped portion 13 as a marker showing an attachment position of the waterproof filter, and an outer peripheral portion of the frame-shaped adhesive layer 1 is positioned at an inner side than an outer peripheral portion of the waterproof filter.

Abstract: An object is to provide a vent plug making liquid unlikely to accumulate therein, while preventing an air-permeable membrane from breaking by means of at least one convex part. The vent plug of the present invention includes a cylindrical member 1 having a through-hole 1a, and an air-permeable membrane 2 attached around the cylindrical member 1, wherein the air-permeable membrane 2 has a circumferential attachment region which is in contact with the cylindrical member 1, and an air-permeable region facing the through-hole 1a, the cylindrical member 1 is provided with at least one convex part 1b which projects beyond the plane including the air-permeable region, and the circumferential attachment region of the air-permeable membrane 2 has a shape following a part or the entire of the convex part 1b.

Abstract: An object is to provide a vent filter in which a vent film is less likely to be broken when cut and a measure to shrinkage is taken while the characteristics and functions both inherent to the vent film are being kept. The vent filter includes a frame-shaped adhesive layer 2 and a vent film 3 attached to the adhesive layer 2, wherein an outer peripheral portion of the vent film 3 is positioned at an outer side than an outer peripheral portion of the frame-shaped adhesive layer 2.

Abstract: An object is to provide a structure in which when a waterproof filter having an adhesive layer 1 attached thereto is attached to a housing of an electronic device, the adhesive layer 1 hardly rides onto a stepped portion 13. An acoustic part includes a housing 11 having at least one sound hole 12, an adhesive layer 1 formed into a frame shape, and a waterproof filter attached so as to cove the sound hole 12 with the adhesive layer 1 interposed therebetween, wherein the housing 1 is provided with a step position 13 for allowing the waterproof filter to engage therewith or a stepped portion 13 as a marker showing an attachment position of the waterproof filter, and an outer peripheral portion of the frame-shaped adhesive layer 1 is positioned at an inner side than an outer peripheral portion of the waterproof filter.

Abstract: A moisture-absorbent unit capable of sufficiently restricting condensation inside a semi-sealed container that can be miniaturized and whose interior is at a comparatively high humidity, when this semi-sealed container undergoes a sharp temperature drop from being placed in a low-temperature environment, and to provide a semi-sealed container having the moisture-absorbent unit. A moisture-absorbent unit used inside a semi-sealed container, this moisture-absorbent unit characterized in having a porous moisture-absorbent material for which the difference in moisture absorption, obtained by subtracting the moisture absorption at a relative humidity of 85% from the moisture absorption at a relative humidity of 95%, is 15% by mass or more of the moisture-absorbent material before absorption.

Abstract: To provide a mounting structure for a gas adsorption filter and a housing equipped with the gas adsorption filter that make it possible to overcome the contradiction between achieving a further reduction in the size of airtight containers such as casings for magnetic storage disk devices, and ensuring improved control over moisture, noxious gases, and other types of contaminants in the airtight containers.

Abstract: A gas adsorption filter located over a breathing hole within a semi airtight container, wherein the gas adsorption filter has an opening that is connected with and open to the breather hole and, comprises a base material for attaching the filter to the inner wall of the container and a gas adsorption body that is laminated and fixed to the gas flow path surface of the base material, and on the gas contact surface on the side where the gas adsorption body is in contact with the gas flow path surface of the base material, there is at least one gas inflow orifice that is connected to the opening of the base material, and at least one gas discharge orifice that is connected to the outside of the gas adsorption body, and a groove section is formed that is connected to the gas inflow orifice and the gas discharge orifice.

Abstract: A moisture-absorbent unit capable of sufficiently restricting condensation inside a semi-sealed container that can be miniaturized and whose interior is at a comparatively high humidity, when this semi-sealed container undergoes a sharp temperature drop from being placed in a low-temperature environment, and to provide a semi-sealed container having the moisture-absorbent unit. A moisture-absorbent unit used inside a semi-sealed container, this moisture-absorbent unit characterized in having a porous moisture-absorbent material for which the difference in moisture absorption, obtained by subtracting the moisture absorption at a relative humidity of 85% from the moisture absorption at a relative humidity of 95%, is 15% by mass or more of the moisture-absorbent material before absorption.

Abstract: To provide a mounting structure for a gas adsorption filter and a housing equipped with the gas adsorption filter that make it possible to overcome the contradiction between achieving a further reduction in the size of airtight containers such as casings for magnetic storage disk devices, and ensuring improved control over moisture, noxious gases, and other types of contaminants in the airtight containers.

Abstract: A gas adsorption filter located over a breathing hole within a semi airtight container for regulating the pressure of said container and capturing harmful gases that flow into said container through said breather hole, wherein the gas adsorption filter has an opening that is connected with and open to said breather hole and, comprises a base material having and attachment surface for attaching the filter to the inner wall of said container and a gas adsorption body that is laminated and fixed to the gas flow path surface on the side opposite to that of said attachment surface of said base material, and on the gas contact surface on the side where said gas adsorption body is in contact with the gas flow path surface of said base material, there is at least one gas inflow orifice that is connected with and open to the opening of said base material, and at least one gas discharge orifice that is connected with and open to the outside of said gas adsorption body, and a groove section is formed that is connected w