An energy converter device includes a reactive hydraulic power transformer for converting periodic and variable hydraulic energy into coherent hydraulic energy. The first data selection circuit having first controllable channels turns on a first operating channel being one of the first controllable channels in an odd-numbered period and turns off the first controllable channels in an even-numbered period adjacent to the odd-numbered period for transmitting a first bit datum of the data stream. If this time limit is exceeded before the LRU task has completed its processing, the LRU task will reschedule itself to run after a short time interval, record which frames have been processed so far, release its serialization resources, and exit to open a window of enablement. In addition, methods are provided for selling insurance products formed through an optimization process and providing corresponding insurance services. In order to prevent damage to the loaded goods by water dripping from the roof edge, an adjustable gutter underneath the roof edge is proposed. The non-slip base, where the container is placed before compressing, keeps the container from slipping during compression.