Abstract: The present invention has an object of providing an electronic apparatus storing container capable of facilitating mounting of an electronic apparatus and having improved productivity. The electronic apparatus storing container according to the present invention includes: a base including an electronic apparatus mounting area of a planar shape in which an electronic apparatus is mountable, and a packing groove formed in an outer peripheral portion of the electronic apparatus mounting area; a waterproof packing fit in a corresponding manner in the packing groove; and a case joined with the base with the waterproof packing sandwiched therebetween, the case storing the electronic apparatus mounted in the electronic apparatus mounting area. This improves the productivity of the electronic apparatus storing container.

Abstract: The intack system of multicylinder internal combustion engine with two rows of cylinders, constructed in accordance with the invention, includes a throttle valve unit provided on the side of either row of the engine cylinders and two intake air passages of different length leading to the two cylinder rows, one passage for the first cylinder row having a first resonance portion and the other passage for the second cylinder row having a second resonance portion nearly equal in length to said first resonance portion and a pressure wave inversion portion extending from said second resonance portion at least to the upstream-side end where said two passages separate from each other and having a cross-sectional area that allows inversion of intake pressure waves. The present invetnion accordingly makes the effects of resonance supercharging in the two resonance portions nearly equal, and the volumetric efficiency shows only one peak in low engine speed corresponding to the occurrence of resonance supercharging.