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1. 发明授权

US4221927A Voice responsive "talking" toy 失效
标题翻译：声音响应“说话”玩具
公开(公告)号：US4221927A
公开(公告)日：1980-09-09
申请号：US932069
申请日：1978-08-08
申请人： Scott Dankman , Richard C. Levy , Bryan L. McCoy
发明人： Scott Dankman , Richard C. Levy , Bryan L. McCoy
IPC分类号： A63H3/28 , A63H5/00 , A63H3/33
CPC分类号： A63H3/28 , A63H5/00 , A63H2200/00
摘要： A toy which, in response to a complex sound such as human speech generates a train of audio pulses. The pulses are psuedo-random with respect to frequency composition and to duration, thus simulating syllabic speech. Provisions are also described whereby the length of the pulse train is made random.
摘要翻译：响应诸如人类语音的复杂声音产生一串音频脉冲的玩具。脉冲相对于频率组成和持续时间是伪随机的，从而模拟音节语音。还描述了脉冲序列的长度是随机的。

2. 发明授权

US4267551A Multi-mode doll 失效
标题翻译：多模式娃娃
公开(公告)号：US4267551A
公开(公告)日：1981-05-12
申请号：US967865
申请日：1978-12-07
申请人： Scott Dankman , Richard C. Levy , Bryan L. McCoy
发明人： Scott Dankman , Richard C. Levy , Bryan L. McCoy
IPC分类号： A63H3/28 , G10K15/02 , G08B3/00
CPC分类号： A63H3/28 , G10K15/02
摘要： An electronic toy doll including electronic circuitry for selectively generating a number of simulation sounds typically associated with a mystic or science fantasy character. In respective operational modes, the sound of wind, the sound of breathing, an eerie pseudo-random sequence of musical notes and sounds representing the operation of a weapon are selectively generated. In a further operational mode, a random one of a predetermined number of responses are provided upon generation of an actuation signal. The random response may be considered to be an answer to inquiries. Preferred circuitry for generating the simulation sounds is described, accessories, adapted for removable interconnection with the circuitry are also described.
摘要翻译：一种电子玩具娃娃，包括用于选择性地产生通常与神秘或科幻幻想人物相关联的多个模拟声音的电子电路。在各自的操作模式中，选择性地产生风的声音，呼吸声，令人毛骨悚然的伪随机序列和代表武器的操作的声音。在进一步的操作模式中，在产生致动信号时提供预定数量的响应中随机的一个响应。随机回应可能被认为是查询的答案。描述了用于产生模拟声音的优选电路，还描述了适于与电路的可移除互连的附件。

3. 发明授权

US4219962A Toy vehicle 失效
标题翻译：玩具车
公开(公告)号：US4219962A
公开(公告)日：1980-09-02
申请号：US937132
申请日：1978-08-28
申请人： Scott Dankman , Richard C. Levy , Bryan L. McCoy
发明人： Scott Dankman , Richard C. Levy , Bryan L. McCoy
IPC分类号： A63H17/34 , A63H33/26
CPC分类号： A63H17/34
摘要： A toy vehicle including provisions for generating realistic simulations of an engine operating through a range of gears, squealing tires, and a crash. Provisions are also described for providing a siren simulation. Preferred circuitry for generating such simulation signals is described.
摘要翻译：一种玩具车，包括用于产生通过一系列齿轮操作的发动机的逼真模拟的规定，引起轮胎的轮胎和碰撞。还描述了提供警笛模拟的规定。描述用于产生这种模拟信号的优选电路。

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