Abstract: A connector (1) is constituted by a first member (10) and a second member (40). The first member (10) has a male connecting portion (11) at a first end and a screwing structure (26) at a second end. The male connecting portion (11) is inserted into a female connecting portion (41) of the second member (40). A first engagement structure (15) is provided on the first member (10), and a second engagement structure (45) is provided on the second member (40) so as to be able to abut against the first engagement structure (15) in the circumferential direction. When a rotational force of a predetermined value or greater is applied to the first member (10) in a tightening direction (R1) of the screwing structure (26), one of the first engagement structure (15) and the second engagement structure (45) is plastically deformed by the other, so that the first member (10) is then rotatable in both forward and reverse directions relative to the second member (40).

Abstract: A molding material for a multi-layered structure, includes a thermoplastic resin layer (X) including carbon fibers (A) having a weight-average fiber length of 0.01 mm to less than 3 mm; and a thermoplastic resin layer (Y) including carbon fibers (B) having a weight-average fiber length of 3 mm to 100 mm, in which a density parameter PY of the thermoplastic resin layer (Y) expressed by the following Equation (1) is 1×102 to less than 1×104, and in which a density parameter PX of the thermoplastic resin layer (X) expressed by the following Equation (1) is more than 1×101: P=(q×Ln3)/h??(1), where q is the number of flow units of carbon fibers included in the thermoplastic resin layer per 1 mm2 unit area, Ln is a number-average fiber length (mm) of the carbon fibers, and h is a thickness (mm) of the thermoplastic resin layer.

Abstract: There is provided a plate-shaped carbon fiber reinforced molding material comprising a thermoplastic resin, carbon fibers (A) and carbon fibers (B), wherein: i) the carbon fibers (A) have fiber lengths ranging from 0.01 mm to less than 3 mm, ii) the carbon fibers (B) have fiber lengths ranging from 3 mm to less than 100 mm, iii) 1.0<LwA/LnA<3 is satisfied where LwA and LnA are a weight-average fiber length and a number-average fiber length of the carbon fibers (A), respectively, and iv) the carbon fibers (B) are two-dimensionally randomly oriented.

Abstract: An acoustic diaphragm which has excellent Young's modulus and internal loss (tan ?) values is provided. The acoustic diaphragm according to the present invention is made from papermaking material substantially solely including cellulose nanofibers. In one embodiment, the cellulose nanofibers are unoxidized cellulose nanofibers.

Abstract: An acoustic diaphragm which has excellent Young's modulus and internal loss (tan ?) values is provided. The acoustic diaphragm according to the present invention is made from papermaking material substantially solely including cellulose nanofibers. In one embodiment, the cellulose nanofibers are unoxidized cellulose nanofibers.

Abstract: A molding material for a multi-layered structure, includes a thermoplastic resin layer (X) including carbon fibers (A) having a weight-average fiber length of 0.01 mm to less than 3 mm; and a thermoplastic resin layer (Y) including carbon fibers (B) having a weight-average fiber length of 3 mm to 100 mm, in which a density parameter PY of the thermoplastic resin layer (Y) expressed by the following Equation (1) is 1×102 to less than 1×104, and in which a density parameter PX of the thermoplastic resin layer (X) expressed by the following Equation (1) is more than 1×101: P=(q×Ln3)/h??(1), where q is the number of flow units of carbon fibers included in the thermoplastic resin layer per 1 mm2 unit area, Ln is a number-average fiber length (mm) of the carbon fibers, and h is a thickness (mm) of the thermoplastic resin layer.

Abstract: There is provided a plate-shaped carbon fiber reinforced molding material comprising a thermoplastic resin, carbon fibers (A) and carbon fibers (B), wherein: i) the carbon fibers (A) have fiber lengths ranging from 0.01 mm to less than 3 mm, ii) the carbon fibers (B) have fiber lengths ranging from 3 mm to less than 100 mm, iii) 1.0<LwA/LnA<3 is satisfied where LwA and LnA are a weight-average fiber length and a number-average fiber length of the carbon fibers (A), respectively, and iv) the carbon fibers (B) are two-dimensionally randomly oriented.

Abstract: The game apparatus comprises a first LCD 11 for displaying a first game image, a second LCD 12 for displaying a second game image relating to the first game image, character display control means for displaying a player character 80 on at least one of the first LCD 11 and the second LCD 12, and character ability changing means for changing the ability of the player character 80 depending on whether the player character 80 is displayed on the first LCD 11 or the second LCD 12. With the above-described game apparatus having two display sections, it is possible to realize amore novel and interesting game.

Abstract: The game apparatus comprises a first LCD 11 for displaying a first game image, a second LCD 12 for displaying a second game image relating to the first game image, character display control means for displaying a player character 80 on at least one of the first LCD 11 and the second LCD 12, and character ability changing means for changing the ability of the player character 80 depending on whether the player character 80 is displayed on the first LCD 11 or the second LCD 12. With the above-described game apparatus having two display sections, it is possible to realize amore novel and interesting game.

Abstract: A suspension device for a vehicle seat has a lower frame secured to a vehicle floor, an upper frame disposed above the lower frame in parallel for mounting the vehicle seat, link plates disposed in parallel on the front side and the rear side of a vehicle for connecting the lower frame and the upper frame, torsion springs disposed near the connecting portion of the link plates for imparting elastic support force to the link plates, and a shock absorber disposed between the lower frame and the upper frame for damping the relative vibration of the above two frames.