Abstract: A USB jack is provided below a bulging part of a door trim. Therefore, the bulging part can prevent rainwater from entering the USB jack. As a result, the USB jack can be provided on the door trim. In addition, since a connection hole is provided in the bulging part, a USB cable can be arranged to extend from an internal space of a storage part to a lower space of the bulging part through the connection hole. As a result, although the USB jack is provided below the bulging part, the USB jack and a smartphone stored in the storage part can be connected by the USB cable.

Abstract: There is provided a novel detergent composition containing no phosphorus component, which comprises an anionic and/or nonionic synthetic surfactant(s) and an effective amount of a mixture in a specified proportion consisting essentially of an imido-bis-sulfate salt, a palmitate salt and an N,N-bis(carboxymethyl)glutamate salt and/or a salt of N,N-bis(carboxymethyl)phenylalanine. The detergent composition exhibits the detergency at least equivalent to conventional detergent compositions containing 20% or more of sodium tripolyphosphate and causes no pollution problems.

Abstract: A detergent composition containing an anionic surface active agent and/or a nonionic surface active agent, characterized by containing as a builder 5 to 50% by weight of a salt of imido-bis-sulfuric acid, 0.05 to 30% by weight of a salt of a saturated or unsaturated fatty acid or a mixture thereof and 0.1 to 15% by weight of a salt of a polycarboxylic acid or a mixture thereof.

Abstract: A composition including a silicate, imidodisulfonic acids and/or the salts thereof is disclosed. This composition is useful as grouting agent.

Abstract: A self-hardening composition for making sand molds comprising a molding sand, a water glass as a binder and at least one salt of imidodisulfonic acid as a hardener.