Abstract: The purpose of the present invention is to provide a plasma spray material which is capable of forming a hydroxyapatite film that exhibits high adhesion strength with respect to substrates such as metal substrates. When used as a plasma spray material, hydroxyapatite powder having a modal diameter of 550-1000 nm in a pore diameter of at most 5000 nm as measured by a mercury intrusion method is capable of forming a hydroxyapatite film that exhibits high adhesion strength with respect to substrates such as metal substrates.

Abstract: The present invention addresses the problem of providing a plasma spraying material with which it is possible to form an HAp film that has high hardness and is not susceptible to abrasion, even under conditions involving plasma spraying with low flame energy. In the present invention, an HAp powder having an average particle diameter (D50) of 15-40 ?m and a pore volume of 0.01-0.30 cc/g at a pore diameter of 2000 nm or less as measured through mercury intrusion makes it possible to form an HAp film that has high hardness, is not susceptible to abrasion, and can be subjected to plasma spraying, even under conditions involving plasma spraying with low flame energy.

Abstract: The purpose of the present invention is to provide a plasma spray material which is capable of forming a hydroxyapatite film that exhibits high adhesion strength with respect to substrates such as metal substrates. When used as a plasma spray material, hydroxyapatite powder having a modal diameter of 550-1000 nm in a pore diameter of at most 5000 nm as measured by a mercury intrusion method is capable of forming a hydroxyapatite film that exhibits high adhesion strength with respect to substrates such as metal substrates.

Abstract: A case structure of a power equipment unit, which accommodates a power equipment mounted in a vehicle and is disposed in a power equipment unit accommodating part provided on a floor panel, includes: a case body having an upper portion opened to accommodate the power equipment; a lid member which covers the upper portion of the case body; and a cover member which is attached to the lid member and covers at least an opening part formed in the lid member. The cover member has an intake port which takes in air from outside, and a levee wall is provided in front of the intake port.

Abstract: A case structure of a power equipment unit which contains power equipment mounted in a vehicle includes: a case body which contains the power equipment and an upper portion of which is open; a lid member which covers the upper portion of the case body; and a cover member which is attached to the lid member and which covers at least an opening part formed in the lid member, wherein: an intake port for taking in air from outside is formed in the cover member; a space part is formed between the cover member and the lid member; the opening part of the lid member is surrounded by a circumferential wall having a cylindrical shape; and a drain passage communicating with a drain port is connected with an outer circumference of the circumferential wall.

Abstract: A case structure of a power equipment unit includes: a case body having an upper portion opened to accommodate a power equipment; a lid member which covers the upper portion of the case body; and a cover member which is attached to the lid member and covers at least a first opening part formed in the lid member. The cover member has an intake port, the lid member has a second opening part which is provided with a maintenance/inspection plug of the power equipment so as to be adjacent to the first opening part, a space part is formed between the cover member and the lid member, the space part has a drain passage for discharging liquid to the outside, and the second opening part and the drain passage are located opposite to each other with the first opening part interposed therebetween.

Abstract: A case structure of a power equipment unit, which accommodates a power equipment mounted in a vehicle and is disposed in a power equipment unit accommodating part provided on a floor panel, includes: a case body having an upper portion opened to accommodate the power equipment; a lid member which covers the upper portion of the case body; and a cover member which is attached to the lid member and covers at least an opening part formed in the lid member. The cover member has an intake port which takes in air from outside, and a levee wall is provided in front of the intake port.

Abstract: A case structure of a power equipment unit includes: a case body having an upper portion opened to accommodate a power equipment; a lid member which covers the upper portion of the case body; and a cover member which is attached to the lid member and covers at least a first opening part formed in the lid member. The cover member has an intake port, the lid member has a second opening part which is provided with a maintenance/inspection plug of the power equipment so as to be adjacent to the first opening part, a space part is formed between the cover member and the lid member, the space part has a drain passage for discharging liquid to the outside, and the second opening part and the drain passage are located opposite to each other with the first opening part interposed therebetween.

Abstract: A case structure of a power equipment unit which contains an power equipment mounted in a vehicle includes: a case body which contains the power equipment and an upper portion of which is open; a lid member which covers the upper portion of the ease body; and a cover member which is attached to the lid member and which covers at least an opening part formed in the lid member, wherein: an intake port for taking in air from outside is formed in the cover member; a space part is formed between the cover member and the lid member; the opening part of the lid member is surrounded by a circumferential wall having a cylindrical shape; and a drain passage communicating with a drain port is connected with an outer circumference of the circumferential wall.

Abstract: Provided is a method that enables a calcium silicate-based material to be produced more efficiently. The method of producing a calcium silicate-based material comprises: (1) a step of obtaining a reaction product by reacting raw materials containing a calcium component, a silicon component and an aluminum component in an aqueous medium; and (2) a step of forming calcium silicate by subjecting the reaction product to hydrothermal treatment.

Abstract: Provided is a method that enables a calcium silicate-based material to be produced more efficiently. The method of producing a calcium silicate-based material comprises: (1) a step of obtaining a reaction product by reacting raw materials containing a calcium component, a silicon component and an aluminum component in an aqueous medium; and (2) a step of forming calcium silicate by subjecting the reaction product to hydrothermal treatment.

Abstract: Provided is a method that enables a calcium silicate-based material to be produced more efficiently. The method of producing a calcium silicate-based material comprises: (1) a step of obtaining a reaction product by reacting raw materials containing a calcium component, a silicon component and an aluminum component in an aqueous medium; and (2) a step of forming calcium silicate by subjecting the reaction product to hydrothermal treatment.