Abstract: The top (6) of a disposable weight-reducing suction cup (1) adapted to be intimately contacted with a weigh-reduction subject portion (8) is provided with a projection (24) and a thin-walled portion (35) disposed in the region of the inner surface of the cup (1) opposed to the projection (24). The cup (1) is intimately contacted with the weight-reduction subject portion (8), and then it is evacuated for suction by a pressure reducing valve (16) to dissipate the subcutaneous fat in the weight-reduction subject portion (8). After suction, this projection (24) is bent to destruct the thin-walled portion (35) to form a hole in the top (6), thereby equalizing the pressure in the cup with the outside pressure. This allows easy removal of the cup (1) from the weight-reduction subject portion (8). The absence of a complicated reduced pressure releasing mechanism results in an inexpensive disposable weight-reducing suction cup.

Abstract: To provide an intraoral stimulating implement which is provided with at least a mounting portion which is mounted on between a part of the teeth and a part of lips and a pressing portion which is integrally fixed to the mounting portion so that it presses an affected part to be pressed for treatment from inside the mouth in response to biting action of the upper and lower teeth, and can be used with ease even by parsons who feel a sense of incompatibility to introduction of a foreign matter into the mouth or dislike introducing a foreign matter into the mouth, and is suitable for use on a street.

Abstract: A suction cup for body fat reduction which brings about an improved fat reduction effect. The suction cup for body fat reduction has a tube section 3 to be attached tightly at an open end to a part of the body where fat reduction is desired, and sucks in the part of the body as an inside area of the suction cup is decompressed. The tube section 3 is made of a deflectable material and provided with thin portions 27, 27 and 29, 29 at opposite sides. This structure allows at least the open end of the tube section 3 to deflect elastically into a flat shape and press the sucked-in part of the body from opposite sides when the inside area of the suction cup is decompressed.

Abstract: In order to easily and effectively press and stimulate an affected part to be pressed for treatment without depending on a specialist, an oral stimulator comprises a mounting portion (11) which is to be mounted on at least a part of the teeth and a pressing portion (12) which is integrally fixed to the mounting portion (11) so that it can press the affected part from inside the mouth in a state where the mounting portion (11) is mounted on the teeth.

Abstract: Unwanted subcutaneous fat of a part of the body to be slimmed down is dissipated using a suction cup (1).

Abstract: Unwanted subcutaneous fat of a part of the body to be slimmed down is dissipated using a suction cup (1). A plurality of suction holes (5, 6) having different sucking directions are arranged close together in an opening section of the suction cup (1) to be tightly fitted to part of the body to be slimmed down, so as to twist subcutaneous fat of a part of the body to be slimmed down.