摘要:
A seat hack frame (100) for a vehicle made of a fiber-reinforced composite material containing a thermoplastic resin matrix and a reinforcing fiber, the seat back frame (100) including a seat back frame body (1), a metal plate (3) welded to the seat back frame body (1) at a reclining device (2) attaching position, and a metal reclining device (2) weld joined to the metal plate (3).
摘要:
A method of manufacturing a semiconductor device including alternately repeating a process of forming a first metal oxide film including a first metal element and a process of forming a second metal oxide film including a second metal element on a substrate accommodated in a processing chamber, so as to form a third metal oxide film including the first and second metal elements with a predetermined composition ratio on the substrate. One of the first and second metal elements of the third metal oxide film has a concentration higher than a concentration of the other, and one of the first and second metal oxide films including the higher-concentration metal element is formed in a chemical vapor deposition (CVD) mode or an atomic layer deposition (ALD) saturation mode, and the other of the first and second metal oxide films is formed in an ALD unsaturation mode.
摘要:
A method for manufacturing an active material, capable of improving the discharge capacity of a lithium ion secondary battery is provided. The method for manufacturing an active material according to the present invention includes a first step of heating a mixture solution including a lithium source, a phosphate source, a vanadium source, and water under pressure to generate a precursor in the mixture solution, and adjusting the pH of the mixture solution including the precursor to be 6 to 8; and a second step of heating the precursor at 425 to 650° C. after the first step to generate an active material.
摘要:
An active material that can achieve sufficient discharge capacity at high discharging rate, an electrode including the active material, and a lithium ion secondary battery including the electrode, and a method for manufacturing the active material are provided. The active material includes a LiVOPO4 powder, a first carbon powder, and a second carbon powder. A relational expression of 0.05≦A1/A2≦0.5 is satisfied, where A1 represents the ratio of the G band peak height observed around 1580 cm−1 in Raman spectrum of the first carbon powder to the 2D band peak height observed around 2700 cm−1 in the Raman spectrum of the first carbon powder, and A2 represents the ratio of the G band peak height observed around 1580 cm−1 in Raman spectrum of the second carbon powder to the 2D band peak height observed around 2700 cm−1 in the Raman spectrum of the second carbon powder.
摘要:
An obstacle deflector provided at a front portion of an underframe of a carbody of a railcar includes an obstacle deflecting plate configured to protect the carbody from an obstacle on a railway track when the railcar is traveling. The obstacle deflecting plate includes a main plate portion provided to receive the obstacle by a surface thereof and having a curved shape that is convex toward a front side in a traveling direction in plan view and a sub plate portion projecting toward a rear side from the main plate portion and is continuously provided along the main plate portion so as to extend from a convex, curved front end portion of the main plate portion toward a pair of left and right side portions of the main plate portion, the left and right side portions being located at the rear side in the traveling direction.
摘要:
To provide an active material from which a sufficient discharge capacity is obtained, an electrode containing the active material, a lithium secondary battery including the electrode, and a method for making an active material. A method for making an active material includes a temperature elevation step of heating a mixture containing a lithium source, a pentavalent vanadium source, a phosphoric acid source, water, and a reductant in a hermetically sealed container at a temperature elevation rate T1 from 25° C. to 110° C. and then at a temperature elevation rate T2 from 110° C. to a designated temperature of 200° C. or more, in which T1>T2; T1=0.5 to 10° C./min; and T2=0.1 to 2.2° C./min.
摘要:
A metallic seat structure member with a surface roughened is placed within a forming die, into which synthetic resin is injected for molding. This provides a vehicle seat structure in which leg portions of a strength member made of synthetic resin are fixed to the roughened surface of the seat structure member.
摘要:
In a low-temperature, a silicon nitride film having a low in-film chlorine (Cl) content and a high resistance to hydrogen fluoride (HF) is formed. The formation of the silicon nitride film includes (a) supplying a monochlorosilane (SiH3Cl or MCS) gas to a substrate disposed in a processing chamber, (b) supplying a plasma-excited hydrogen-containing gas to the substrate disposed in the processing chamber, (c) supplying a plasma-excited or heat-excited nitrogen-containing gas to the substrate disposed in the processing chamber, (d) supplying at least one of a plasma-excited nitrogen gas and a plasma-excited rare gas to the substrate disposed in the processing chamber, and (e) performing a cycle including the steps (a) through (d) a predetermined number of times to form a silicon nitride film on the substrate.
摘要:
A housing has a cylinder and a compression chamber. A plunger is slidable in the cylinder and configured to pressurize fuel in the compression chamber. A cam is eccentric with respect to a shaft center axis of a camshaft and integrally rotatable with the camshaft. A sliding member is slidable around an outer circumferential periphery of the cam and configured to revolve around the shaft center axis in conjunction with rotation of the camshaft. The plunger is slidable on the sliding member and configured to convert the revolution into a linear movement. The cam and the sliding member are accommodated in the housing. The sliding member has an opening through which the outer circumferential periphery is partially exposed.
摘要:
To provide an optical scanning apparatus which is strong against an external stress while suppressing an increase in the number of parts, an inserting portion 6 into which a laser light source unit 1 can be inserted is provided for a frame member 5. In a state where the laser light source unit 1 has been inserted into the inserting portion 6, the laser light source unit 1 and the inserting portion 6 of the frame member 5 are interference-fitted in two positions (front edge side fitting portion 4a and front edge side contact portion 6a; root side fitting portion 4b and root side contact portion 6b) which are away from each other in an optical axial direction.