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1. 发明专利

JP2003053045A Program and device for online scratch card game 有权
标题翻译：在线剪贴卡游戏的程序和设备
公开(公告)号：JP2003053045A
公开(公告)日：2003-02-25
申请号：JP2001248069
申请日：2001-08-17
申请人： Masafumi Nishiyama , 雅史西山
发明人： NISHIYAMA MASAFUMI
IPC分类号： A63F13/12 , A63F13/00 , A63F13/10
摘要： PROBLEM TO BE SOLVED: To prevent illegal actions such as data alteration or hacking. SOLUTION: A player requests for obtaining of a card from a user terminal 4 to a server through a communication network 2. The server 3 urges the user terminal 4 to input a key number and discriminates whether the inputted number coincides with the key number. When it coincides, a scratch card is transmitted to the user terminal 4 and displayed on the user terminal 4. The player selects a displayed mask and requests erasing of the mask. The server 3 receives the request for erasing of the mask from the user terminal and erases the selected mask. The exposing display of secret information hidden in the user terminal 4 is prompted. The scratch card wherein the mask is erased and the secret information is exposed is displayed on the user terminal 4. The server 3 judges winning based on the exposed secret information and transmits the judging result of a winning judging means. The user terminal 4 displays the result of judgment.
摘要翻译：要解决的问题：防止数据变更或黑客等非法行为。解决方案：播放器通过通信网络2从用户终端4请求获取卡到服务器。服务器3敦促用户终端4输入密钥号，并判别输入的号码是否与密钥号一致。当符合时，将刮刮卡发送到用户终端4并显示在用户终端4上。玩家选择显示的掩码并请求擦除掩码。服务器3接收从用户终端擦除掩码的请求，并擦除所选择的掩码。提示隐藏在用户终端4中的秘密信息的曝光显示。其中屏蔽被擦除并且秘密信息被暴露的刮卡被显示在用户终端4上。服务器3基于暴露的秘密信息来判断获胜，并发送获胜判断装置的判断结果。用户终端4显示判断结果。

2. 发明授权

US4656993A Crank angle detecting system for engines 失效
公开(公告)号：US4656993A
公开(公告)日：1987-04-14
申请号：US709665
申请日：1985-03-08
申请人： Haruo Yuzawa , Masafumi Nishiyama , Katsuyuki Nakamura , Kazuhiro Ishigami
发明人： Haruo Yuzawa , Masafumi Nishiyama , Katsuyuki Nakamura , Kazuhiro Ishigami
IPC分类号： F02D41/34 , F02D41/36 , F02D45/00 , F02P5/15 , F02P7/073 , F02P15/08 , G01B11/26 , G01D5/36 , F02P5/04 , F02P1/00
CPC分类号： F02D41/009 , F02D41/36 , F02P15/08 , F02P5/1506 , F02P7/073 , Y02T10/44 , Y02T10/46
摘要： A crank angle detecting system for a multicylinder engine includes a disc formed with a large number of slits to detect one-degree crank angular positions and a small number of slits to detect a predetermined piston stroke for each cylinder. Since the widths of a small number of slits are different from each other, it is possible to separately discriminate each cylinder in crank angular position on the basis of the crank angle signals obtained by a large number of slits. In the case where the detecting system is incorporated with a group-ignition system, it is possible to detect a predetermined piston stroke for each cylinder immediately after the engine is started, thus preventing the engine from erroneous ignition.

3. 再颁专利

USRE34257E Crank angle detecting system for engines 失效
公开(公告)号：USRE34257E
公开(公告)日：1993-05-18
申请号：US338166
申请日：1989-04-14
申请人： Haruo Yuzawa , Masafumi Nishiyama , Katsuyuki Nakamura , Kazuhiro Ishigami
发明人： Haruo Yuzawa , Masafumi Nishiyama , Katsuyuki Nakamura , Kazuhiro Ishigami
IPC分类号： F02D41/34 , F02D41/36 , F02P5/15 , F02P7/073 , F02P15/08
CPC分类号： F02D41/009 , F02D41/36 , F02P15/08 , F02P5/1506 , F02P7/073 , Y02T10/44 , Y02T10/46
摘要： A crank angle detecting system for a multicylinder engine includes a disc formed with a large number of slits to detect one-degree crank angular positions and a small number of slits to detect a predetermined piston stroke for each cylinder. Since the widths of a small number of slits are different from each other, it is possible to separately discriminate each cylinder in crank angular position on the basis of the crank angle signals obtained by a large number of slits. In the case where the detecting system is incorporated with a group-ignition system, it is possible to detect a predetermined piston stroke for each cylinder immediately after the engine is started, thus preventing the engine from erroneous ignition.

4. 发明授权

US4747389A Crank angle detecting system for engines 失效
标题翻译：发动机曲柄角检测系统
公开(公告)号：US4747389A
公开(公告)日：1988-05-31
申请号：US65
申请日：1987-01-02
申请人： Haruo Yuzawa , Masafumi Nishiyama , Katsuyuki Nakamura , Kazuhiro Ishigami
发明人： Haruo Yuzawa , Masafumi Nishiyama , Katsuyuki Nakamura , Kazuhiro Ishigami
IPC分类号： F02D41/34 , F02D41/36 , F02D45/00 , F02P5/15 , F02P7/073 , F02P15/08 , G01B11/26 , G01D5/36 , F02P5/04
CPC分类号： F02D41/009 , F02D41/36 , F02P15/08 , F02P5/1506 , F02P7/073 , Y02T10/44 , Y02T10/46
摘要： A crank angle detecting system for a multicylinder engine includes a disc formed with a large number of slits to detect one-degree crank angular positions and a small number of slits to detect a predetermined piston stroke for each cylinder. Since the widths of a small number of slits are different from each other, it is possible to separately discriminate each cylinder in crank angular position on the basis of the crank angle signals obtained by a large number of slits. In the case where the detecting system is incorporated with a group-ignition system, it is possible to detect a predetermined piston stroke for each cylinder immediately after the engine is started, thus preventing the engine from erroneous ignition.
摘要翻译：用于多缸发动机的曲柄角检测系统包括形成有大量狭缝的盘，以检测一度曲柄角位置和少量狭缝，以检测每个气缸的预定活塞行程。由于少量狭缝的宽度彼此不同，因此可以根据通过大量狭缝获得的曲柄角信号来分别区分曲柄角位置中的每个气缸。在检测系统与组合点火系统并入的情况下，可以在发动机起动之后立即检测每个气缸的预定活塞冲程，从而防止发动机发生错误点火。

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