JP6430824B2 - インターネットサービス提供方法及びインターネットサービス提供プログラム - Google Patents

インターネットサービス提供方法及びインターネットサービス提供プログラム Download PDF

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JP6430824B2
JP6430824B2 JP2014266923A JP2014266923A JP6430824B2 JP 6430824 B2 JP6430824 B2 JP 6430824B2 JP 2014266923 A JP2014266923 A JP 2014266923A JP 2014266923 A JP2014266923 A JP 2014266923A JP 6430824 B2 JP6430824 B2 JP 6430824B2
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JP2016126526A5 (enExample
JP2016126526A (ja
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猛 梅澤
猛 梅澤
範高 大澤
範高 大澤
哲俊 小宮山
哲俊 小宮山
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Chiba University NUC
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JP2014266923A 2014-12-28 2014-12-28 インターネットサービス提供方法及びインターネットサービス提供プログラム Expired - Fee Related JP6430824B2 (ja)

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JP2016126526A JP2016126526A (ja) 2016-07-11
JP2016126526A5 JP2016126526A5 (enExample) 2018-02-01
JP6430824B2 true JP6430824B2 (ja) 2018-11-28

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JP7227444B2 (ja) * 2018-11-15 2023-02-22 国立大学法人 宮崎大学 ランダムドットパターンｃａｐｔｃｈａを用いたアクセス認証方法

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US8601538B2 (en) * 2006-08-22 2013-12-03 Fuji Xerox Co., Ltd. Motion and interaction based CAPTCHA
US8627419B1 (en) * 2007-05-25 2014-01-07 Michael J VanDeMar Multiple image reverse turing test
US8935767B2 (en) * 2010-05-14 2015-01-13 Microsoft Corporation Overlay human interactive proof system and techniques

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