Abstract: A reciprocating linear motion mechanism for a can body maker includes: a housing including an internal gear; a first rotation body; a first bearing connecting the housing and the first rotation body; a convex part protruding toward one side of an axis direction in the axis direction; a second rotation body including an external gear meshing with the internal gear; a recess recessed toward onside in the axis direction from a surface facing the other side of the second rotation body in the axis direction and into which the convex part is inserted; a second bearing connecting the convex part and the recess; and a ram shaft connection part connected to the second rotation body and moved linearly in a reciprocating manner, wherein the internal gear, the external gear, the recess, the second bearing, and the convex part overlap each other.

Abstract: To provide a waterproof sheet for civil engineering, having sufficient strength and elongation even at a low temperature of about ?10° C. and having excellent adhesiveness to a structure such as a tunnel. Disclosed is a waterproof sheet for civil engineering, which has a layer (A) including a composition containing an ethylene-vinyl acetate copolymer (a1) and a thermoplastic resin (a2) other than the ethylene-vinyl acetate copolymer (a1), and a silica-containing layer containing silica, wherein the content of the ethylene-vinyl acetate copolymer (a1) in the composition is 30 to 95% by mass, the content of the thermoplastic resin (a2) is 5 to 70% by mass, and the absolute value of the difference between the SP value of the ethylene-vinyl acetate copolymer (a1) and the SP value of the thermoplastic resin (a2) is less than 0.70 (cal/cm3)1/2.

Abstract: A coating method includes a first step for spraying, onto an inner area of an opening part of a cylindrical body having a bottom and arranged horizontally, a first coating material of synthetic resin containing non-volatile components while rotating the cylindrical body around a central axis thereof. After the first step, a second step is performed for spraying, onto an inner area of a barrel part of the cylindrical body, a second coating material of synthetic resin containing a lower proportion of non-volatile components than that of the first coating material while continuing to rotate the cylindrical body. After the second step is performed and before the volatile components of the second coating material vaporizes, a third step is performed in which the rotation of the cylindrical body is stopped, the cylindrical body is placed vertically, and the volatile components of the second coating material are vaporized.

Abstract: A reciprocating linear motion mechanism for a can body maker includes: a housing including an internal gear; a first rotation body; a first bearing connecting the housing and the first rotation body; a convex part protruding toward one side of an axis direction in the axis direction; a second rotation body including an external gear meshing with the internal gear; a recess recessed toward onside in the axis direction from a surface facing the other side of the second rotation body in the axis direction and into which the convex part is inserted; a second bearing connecting the convex part and the recess; and a ram shaft connection part connected to the second rotation body and moved linearly in a reciprocating manner, wherein the internal gear, the external gear, the recess, the second bearing, and the convex part overlap each other.

Abstract: A can body maker includes a ram shaft extending in a front-rear direction, a punch disposed at a front end portion of the ram shaft, a reciprocating linear motion mechanism connected to a rear end portion of the ram shaft to reciprocate and linearly move the ram shaft in the front-rear direction, a die having a through hole into which the punch is inserted, a cup holding mechanism which presses a cup-shaped body against an end face in which the through hole of the die opens, and a cup holder drive mechanism that oscillates the cup holding mechanism in the front-rear direction, wherein the cup holder drive mechanism has a cam structure and is disposed directly below the cup holding mechanism.

Abstract: A housing including an internal gear having a first central axis as a center; a first rotating body relatively rotatably joined to the housing ; a second rotating body including an external gear having a second central axis parallel to the first central axis as a center and meshing with an internal gear and relatively rotatably joined to the first rotating body; a ram shaft joining part connected to the second rotating body and configured to be linearly moved in a reciprocating manner in a prescribed direction; and an air supply path passing through the insides of the first rotating body, the second rotating body, and the ram shaft joining part are provided.

Abstract: Provided is a can inner surface-coating apparatus with which inspection of bottomed cylinders can be favorably performed in parallel without being affected by the coating process. In the can inner surface-coating apparatus, inspection cameras to be used for inspection following coating of the inner surface of a bottomed cylinder that will become the body of a can or bottle-shaped can are disposed above spray devices that are used for coating the inner surface of bottomed cylinders. Moreover, the coating area including the spray devices and the inspection area including the inspection cameras are covered with a cover. By supplying air inside the cover from the upper part (air supply port) of the inspection area and discharging the air out of the cover from the lower part (coating mist collection duct) of the coating area, an air flow is formed from the upper part of the inspection area to the lower part of the coating area.

Abstract: The purpose of the present invention is to form a coating film on the entire inner surface of a bottomed cylindrical body while increasing machining resistance of an opening part of the bottomed cylindrical body as less cost.

Abstract: Provided is a can inner surface-coating apparatus with which inspection of bottomed cylinders can be favorably performed in parallel without being affected by the coating process. In the can inner surface-coating apparatus, inspection cameras to be used for inspection following coating of the inner surface of a bottomed cylinder that will become the body of a can or bottle-shaped can are disposed above spray devices that are used for coating the inner surface of bottomed cylinders. Moreover, the coating area including the spray devices and the inspection area including the inspection cameras are covered with a cover. By supplying air inside the cover from the upper part (air supply port) of the inspection area and discharging the air out of the cover from the lower part (coating mist collection duct) of the coating area, an air flow is formed from the upper part of the inspection area to the lower part of the coating area.

Abstract: A transdermal therapeutic system including: a support layer of a flexible tape; an adhesive layer that is permeable and laminated in a surface of the support layer; a drug that is transdermally absorbable and stored in each of a plurality of storage cavities in the surface of at least the support layer among the support layer and the adhesive layer; and a liner layer detachably laminated in an adhesive surface of the adhesive layer, wherein when a polyether ether ketone resin film having low irritancy is used as the support layer, the polyether ether ketone resin film is used as a sample, and an intradermal reaction test is carried out by using an extract extracted under predetermined conditions in a physiological saline or sesame oil, a difference in average scores of an extract administration site and a blank extract administration site is 1.0 or less in any of extraction media.

Abstract: Input device in which a defect of a control disk is eliminated while making use of an advantage of the control disk and an electronic device using the input device. The input device may include: an operation panel, which may be operated by a user; a board, which may be arranged to be opposed to a surface opposite to an operation surface of the operation panel operated by the user; a conductive elastic body and a pusher, which may be fixed on the operation panel; and a sensor portion and a member to be pressed, which may be placed on the board to be opposed to the conductive elastic body and the pusher, respectively.

Abstract: Input device in which a defect of a control disk is eliminated while making use of an advantage of the control disk and an electronic device using the input device. The input device may include: an operation panel, which may be operated by a user; a board, which may be arranged to be opposed to a surface opposite to an operation surface of the operation panel operated by the user; a conductive elastic body and a pusher, which may be fixed on the operation panel; and a sensor portion and a member to be pressed, which may be placed on the board to be opposed to the conductive elastic body and the pusher, respectively.

Abstract: The present invention is a waterproof sheet for a tunnel containing a base sheet containing a synthetic resin having on a surface thereof a silica-containing surface layer containing silica having a silicon dioxide content of 90% by mass or more in a ratio of from 30 to 200 mg/cm3, formed over a depth of from 5 to 30 ?m from the surface of the waterproof sheet, and having a tensile breaking strength of 10 MPa or more and a mortar adhesion strength of 15 N/cm or more, and thus provides a waterproof sheet for a tunnel that forms no gap between the sheet and the concrete structure even when a prolonged period of time is elapsed from the installation, or the installed surface suffers large deterioration in evenness or levelness, ground subsidence or earthquake, and also does not cause problems including breakage and the like upon installation and after installation in the tunnel, thereby preventing smoothly water seeping from the earth or the ground from leaking into the tunnel.