A primate restraint device capable of restricting the movement of a monkey and, particularly, capable of facilitating transnasal intragastric administration or oral administration. When the skew feed of the conveyed sheet is corrected, the movable guide portion is moved in advance to a position corresponding to the size of the sheet, and in operative association with the movable guide portion, the auxiliary guide is moved to a guide position corresponding to the size of the sheet. The first and second seals are preferably concentric. The network box also includes a full mesh interconnect backplane coupling each of the cards slots to each other using point-to-point serial links. The compounds were found to be useful as herbicides. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface.