Abstract: A method for incrementally forming includes: preparing a tool T disposed on one side of a metal plate W, a fixing jig 1 to hold a periphery of the metal plate W, and a template P1 including a molded edge E that follows at least a part of a contour of a part to be processed F; arranging the template P1 on the other side of the metal plate W; holding the periphery of the metal plate W together with the template P1 by the fixing jig 1 to fix the metal plate W and the template P1; and moving the tool T while pressing the tool T against the metal plate W, to incrementally form the part to be processed F having a three-dimensional shape of the metal plate W. The method enables to form the part to be processed F in high precision with no use of a molding die and thus, is effective in bringing about reducing cost of equipment and manufacturing.

Abstract: A method for incrementally forming includes: preparing a tool T disposed on one side of a metal plate W, a fixing jig 1 to hold a periphery of the metal plate W, and a template P1 including a molded edge E that follows at least a part of a contour of a part to be processed F; arranging the template P1 on the other side of the metal plate W; holding the periphery of the metal plate W together with the template P1 by the fixing jig 1 to fix the metal plate W and the template P1; and moving the tool T while pressing the tool T against the metal plate W, to incrementally form the part to be processed F having a three-dimensional shape of the metal plate W. The method enables to form the part to be processed F in high precision with no use of a molding die and thus, is effective in bringing about reducing cost of equipment and manufacturing.

Abstract: A stain disappearing laminate of the present invention comprises a sebum absorption and diffusion layer 3 and a sebum attachment inhibition layer 2 laminated on a base material in this order. The sebum attachment inhibition layer 2 repels sebum 5 and reduces attachment of the sebum, as well as allows attached sebum to pass through to the sebum attachment inhibition layer side, and the sebum absorption and diffusion layer 3 absorbs the sebum 5 passed through the sebum attachment inhibition layer 2 and diffuses the sebum within the sebum absorption and diffusion layer itself.

Abstract: An antifouling structure of the present invention is produced by impregnating a base having a porous structure layer including micropores with a non-volatile liquid. A relationship between an average opening diameter of the micropores and the number of the micropores per unit area of the porous structure layer satisfies the following formula (1). The non-volatile liquid retained in the porous structure layer can be sufficiently utilized, and antifouling property can be exhibited for a long time. Average Opening Diameter (nm)×Number of Micropores/100 (nm2)>0.

Abstract: The antifouling structure according to the present invention includes an antifouling liquid and a microporous layer, and the antifouling liquid is retained on a surface and in an interior of the microporous layer. Further, the antifouling liquid is a hydrocarbon-based oil or a silicone-based oil; the microporous layer includes, on the surface side thereof, a liquid retention part retaining the antifouling liquid and, in the interior thereof, a liquid extrusion part exhibiting lower affinity with the antifouling liquid than the liquid retention part; the film thickness of the liquid retention part is 1/100 to 1/50 of the film thickness of the liquid extrusion part; both feedability of the antifouling liquid onto the surface of the antifouling structure and retainability of the antifouling liquid can be achieved; and an antifouling film exhibiting self-repairability over a long term can be formed on the surface.

Abstract: A stain disappearing laminate of the present invention comprises a sebum absorption and diffusion layer 3 and a sebum attachment inhibition layer 2 laminated on a base material in this order. The sebum attachment inhibition layer 2 repels sebum 5 and reduces attachment of the sebum, as well as allows attached sebum to pass through to the sebum attachment inhibition layer side, and the sebum absorption and diffusion layer 3 absorbs the sebum 5 passed through the sebum attachment inhibition layer 2 and diffuses the sebum within the sebum absorption and diffusion layer itself.

Abstract: A bond magnet molding is provided that contains coated magnetic particles having at least two layers of an oxide layer of 1-20 nm on a surface of magnetic particles and an organic layer of 1-100 nm on an outer side of the oxide layer. The bond magnet molding preferably includes a Zn alloy as a binder. The Zn alloy has a strain rate sensitivity exponent (m value) of not less than 0.3 and an elongation at break of not less than 50%. The magnet particles have a nitrogen compound containing Sm and Fe that are solidified using the binder at a temperature not higher than a molding temperature.

Abstract: A bond magnet molding is provided that contains coated magnetic particles having at least two layers of an oxide layer of 1-20 nm on a surface of magnetic particles and an organic layer of 1-100 nm on an outer side of the oxide layer. The bond magnet molding preferably includes a Zn alloy as a binder. The Zn alloy has a strain rate sensitivity exponent (m value) of not less than 0.3 and an elongation at break of not less than 50%. The magnet particles have a nitrogen compound containing Sm and Fe that are solidified using the binder at a temperature not higher than a molding temperature.

Abstract: Provided is a field pole magnet to be installed in a rotor or a stator of a permanent magnet rotary machine, the field pole magnet including: multiple magnet pieces (31 to 34) formed by breaking and dividing a single permanent magnet; and at least one magnet-piece holding member (40) configured to hold these magnet pieces (31 to 34).

Abstract: Provided is a field pole magnet to be installed in a rotor or a stator of a permanent magnet rotary machine, the field pole magnet including: multiple magnet pieces (31 to 34) formed by breaking and dividing a single permanent magnet; and at least one magnet-piece holding member (40) configured to hold these magnet pieces (31 to 34).