Abstract: A warning apparatus for an injection molding machine includes a detection device for detecting an operation performed by an operator of the injection molding machine; a warning section for warning the operator in response to a detection signal from the detection device; and a cancellation section for canceling the warning when the operator correctly operates the injection molding machine. When there is a possibility that an operator incorrectly operates the injection molding machine, a warning is generated by the warning section. Therefore, the operator is prevented from incorrectly operating the injection molding machine. Thus, breakage of the mold unit is avoided. Further, since the cancellation section is provided, the operator does not have to perform any operation for canceling the warning, so that work efficiency is improved.

Abstract: A box of transparent glass or synthetic resin for a pet dog, its front wall is a door to let in and out the dog, the side walls of the box each having an opening to allow the arms of a person who takes care of the dog to get in the box and a lid member in the top of the box is provided with dryer means consisting of a heater and fan so that the dog can be seen from the outside of the transparent box to enable to the person to dress the hairs of the pet dog in the box with his hands.