Abstract: A support film for a tape material, includes a film-shaped support formed of polyurethane; and a barrier layer containing an aromatic isocyanate-based polyurethane and a layered inorganic compound and formed on one surface of the support.

Abstract: A support film for a tape material, includes a film-shaped support formed of polyurethane; and a barrier layer containing an aromatic isocyanate-based polyurethane and a layered inorganic compound and formed on one surface of the support.

Abstract: A support film for a tape material is provided that includes a film-shaped support formed of polyurethane, a barrier layer containing an aromatic isocyanate-based polyurethane and a layered inorganic compound and formed on one surface of the support, and an overcoat layer containing a polyvinyl alcohol or an ethylene-vinyl alcohol copolymer and an organometallic chelating agent.

Abstract: A support film for tape which is used for a tape, the support film for tape includes: a film-shaped support formed of polyurethane; and a barrier layer which includes a water-soluble polymer compound and montmorillonite and is formed on one surface of the support. The support film for tape has a percentage content of the montmorillonite in the barrier layer is equal to or more than 2 percent by weight and equal to or less than 22 percent by weight.

Abstract: A support film for tape which is used for a tape includes a film-shaped support formed of polyurethane, a barrier layer which includes polyvinyl alcohol and a layered inorganic compound and is formed on a surface of the support, and an undercoat layer which is disposed between the support and the barrier layer, and which causes the support and the barrier layer to adhere to each other.

Abstract: A support film for tape which is used for a tape includes a film-shaped support formed of polyurethane, a barrier layer which includes polyvinyl alcohol and a layered inorganic compound and is formed on a surface of the support, and an undercoat layer which is disposed between the support and the barrier layer, and which causes the support and the barrier layer to adhere to each other.

Abstract: An image pickup apparatus having a lens mount capable of easily mounting and dismounting an interchangeable lens to and from an image pickup apparatus body and capable of preventing the interchangeable lens mounted to the image pickup apparatus body from being rattled. In the lens mount, by rotating a movable mount portion about an optical axis from a state where bayonet pawls of the interchangeable lens and pawls of the movable mount portion do not overlap with one another as viewed in an optical axis direction, the movable mount portion moves toward a first fixed portion in the optical axis direction with the progress of engagement between a female screw portion of a stationary mount portion and a male screw portion of the movable mount portion, whereby the pawls and the bayonet pawls are brought in abutment with one another.

Abstract: An image pickup apparatus having a lens mount capable of easily mounting and dismounting an interchangeable lens to and from an image pickup apparatus body and capable of preventing the interchangeable lens mounted to the image pickup apparatus body from being rattled. In the lens mount, by rotating a movable mount portion about an optical axis from a state where bayonet pawls of the interchangeable lens and pawls of the movable mount portion do not overlap with one another as viewed in an optical axis direction, the movable mount portion moves toward a first fixed portion in the optical axis direction with the progress of engagement between a female screw portion of a stationary mount portion and a male screw portion of the movable mount portion, whereby the pawls and the bayonet pawls are brought in abutment with one another.

Abstract: A support film for tape which is used for a tape, the support film for tape includes: a film-shaped support formed of polyurethane; and a barrier layer which includes a water-soluble polymer compound and montmorillonite and is formed on one surface of the support. The support film for tape has a percentage content of the montmorillonite in the barrier layer is equal to or more than 2 percent by weight and equal to or less than 22 percent by weight.

Abstract: A support film for tape which is used for a tape, includes: a film-shaped support formed of polyurethane; and a barrier layer which includes polyvinyl alcohol and a layered inorganic compound, and which is formed on one surface of the support. The support film for tape has a degree of saponification of the polyvinyl alcohol is equal to or more than 70% and equal to or less than 95.5%.

Abstract: A medical adhesive patch, includes: a support film including a barrier layer which contains a water-soluble polymer compound and montmorillonite, and which is laminated on one surface of a support including polyurethane; an adhesive layer which contains a medicine and a plasticizer, and which is laminated on a barrier layer of the support film, the medical adhesive patch has a percentage content of montmorillonite in the barrier layer is equal to or more than 2 percent by weight and equal to or less than 22 percent by weight.

Abstract: A medical adhesive patch includes: a support film including a barrier layer which contains polyvinyl alcohol and a layered inorganic compound, and which is laminated on one surface of a support including polyurethane; an adhesive layer which contains a medicine, and which is laminated on the barrier layer of the support film, a degree of saponification of the polyvinyl alcohol is equal to or more than 70% and equal to or less than 95.5%.

Abstract: Disclosed are a sealing material sheet for a solar cell module and a method of manufacturing a solar cell module capable of reducing damage to a photoelectric conversion cell and leakage of a sealing material during manufacturing of a solar cell module, and easily manufacturing a high-quality solar cell module. A sealing material sheet for a solar cell module includes transparent resin (A) exhibiting an MFR (190° C., 2.16 kg load) of 10 to 20 g/10 min and transparent resin (B) exhibiting an MFR (190° C., 2.16 kg load) of 30 to 40 g/10 min. The mass ratio ? (=WA/WB) of the transparent resin (A) (mass: WA) and the transparent resin (B) (mass: WB) is 0.7 to 1.5. A solar cell module uses the sealing material sheet for a solar cell module.

Abstract: A sealing material sheet which is used as a member of a solar cell module formed by heating and pressing a laminate in which a first protective member, a first sealing material sheet, a photoelectric conversion cell, a second sealing material sheet, and a second protective member are laminated in this order, including an uneven pattern being formed on one surface or both surfaces of the first sealing material sheet and the second sealing material sheet through an embossing process, the embossing process being performed so that the percentage VH/VA×100% of the total volume VH of concave portions per unit area of the first sealing material sheet and the second sealing material sheet and the apparent volume VA of the sealing material sheets obtained by multiplying the unit area by the maximum thickness is in the range of 1% to 4%.

Abstract: An image pickup apparatus is provided, which is compact in size but allow the effective use of space inside the apparatus. The image pickup apparatus comprises a sound output section, and an operating member for operating the image pickup apparatus. The operating member has formed therein through holes for transmitting sounds output by the sound output section to an outside of the image pickup apparatus. Typically, the operating member switches between operation modes of the image pickup apparatus. The sound output section is arranged inside the operating member.

Abstract: An image pickup apparatus is provided, which is compact in size but allow the effective use of space inside the apparatus. The image pickup apparatus comprises a sound output section, and an operating member for operating the image pickup apparatus. The operating member has formed therein through holes for transmitting sounds output by the sound output section to an outside of the image pickup apparatus. Typically, the operating member switches between operation modes of the image pickup apparatus. The sound output section is arranged inside the operating member.

Abstract: Two embodiments of induction systems for internal combustion engines that improve mid range performance by providing a reflective device in the air inlet for the induction system that reflects negative pressure pulses back into the induction system so as to balance the pressure and reduce the deleterious effects of pulsations. In one embodiment, the reflective device is a fixed obturating member while in the other embodiment, the reflective device is an adjustably positioned valve member that is positioned in response to engine operating conditions such as engine speed.

Abstract: An image pickup apparatus having a lens mount capable of easily mounting and dismounting an interchangeable lens to and from an image pickup apparatus body and capable of preventing the interchangeable lens mounted to the image pickup apparatus body from being rattled. In the lens mount, by rotating a movable mount portion about an optical axis from a state where bayonet pawls of the interchangeable lens and pawls of the movable mount portion do not overlap with one another as viewed in an optical axis direction, the movable mount portion moves toward a first fixed portion in the optical axis direction with the progress of engagement between a female screw portion of a stationary mount portion and a male screw portion of the movable mount portion, whereby the pawls and the bayonet pawls are brought in abutment with one another.