Abstract: A temperature adjustment mold capable of performing local temperature adjustment in an axial direction from the inside of a preform while restricting shrinkage and deformation of the preform, for adjusting a temperature of an injection-molded bottomed resin-made preform includes a rod portion inserted into the preform and extending in the axial direction of the preform. The rod portion includes an annular projection portion that protrudes in a radial direction of the rod portion and contacts an inner peripheral surface of the preform. The rod portion contacts a bottom portion of the preform to restrict shrinkage in the axial direction of the preform. The projection portion restricts shrinkage in a radial direction of the preform, conducts heat between the rod portion and the preform, and adjusts a temperature at a predetermined part in an axial direction of the preform.

Abstract: A blow core mold unit includes a first core member configured to be loosely fitted to a neck portion of a preform, a second core member provided around the first core member and in contact with a neck mold, and a third core member provided in a space portion formed between the first core member and the second core member, and the blow core mold unit has a second supply flow path for supplying a high-pressure fluid into the space portion.

Abstract: A blow core mold unit includes a first core member configured to be loosely fitted to a neck portion of a preform, a second core member provided around the first core member and in contact with a neck mold, and a third core member provided in a space portion formed between the first core member and the second core member, and the blow core mold unit has a second supply flow path for supplying a high-pressure fluid into the space portion.

Abstract: A reproducing apparatus includes an operator block, a storage block, a reproducing block, and a control block. The storage block is configured to store content management information having identification information for identifying content data and attribute information about the content data and a sort list with the content management information arranged by group on the basis of predetermined the attribute information. The reproducing block is configured to reproduce content data. The control block is configured to set a sort list to be referenced when a predetermined operation is executed through the operator block and, when a predetermined operation is entered through the operator block, select, on the basis of the set sort list, a group adjacent to a group to which content data being reproduced belongs.

Abstract: The invention provides a recording/reproducing, including a display control performed such that when a reproduction mode is a shuffle reproduction mode, a predetermined number of pieces of selection candidate information of a plurality of pieces of selection candidate information are displayed on a display portion so as to be sequentially replaced with one another over a predetermined period of time. In the shuffle reproduction mode, the pieces of selection candidate information are displayed on the display portion so as to be sequentially replaced with one another, a user can readily and reliably recognize that the current reproduction mode by such sequential display. In addition, it is possible to make such direction as to perform random selection. Also, such sequential display is performed during the shuffle reproduction mode, whereby it is possible to further enhance the amusementability of the shuffle reproduction.