发明名称 FIVE-POINT SET STUDY RECEPTACLE
摘要 PROBLEM TO BE SOLVED: To provide a five-point set study receptacle which leaves children room of entering into handwriting without depending only on electronic or electric machines and which can be set at places close to them and with which the children can perform learning with sensation of toys. SOLUTION: A study receptacle of the film sensory of a movie to be applied to a slide projector is produced by preparing band-shaped cards with thin paper instead of cards of every one sheet and by mentioning problems and answers on them while moving them with four rollers (round bars). The five-set study receptacle is produced by setting a visual point on "hand-rotating" among "hand-making", "hand-rotating" and "handwriting". Since this receptacle is cheap and saves space, this receptacle contributes to learning effect and effect of increasing study volition is acquired by using this receptacle. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004094184(A) 申请公布日期 2004.03.25
申请号 JP20020309038 申请日期 2002.08.29
申请人 YAMAMOTO KIKUTOSHI 发明人 YAMAMOTO KIKUTOSHI
分类号 G09B3/02;(IPC1-7):G09B3/02 主分类号 G09B3/02
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