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1. 发明授权

US5363207A Adaptor device for a facsimile 失效
标题翻译：适用于传真机的设备
公开(公告)号：US5363207A
公开(公告)日：1994-11-08
申请号：US779367
申请日：1991-10-17
申请人： Kenzou Yoshihara , Toshio Osawa , Takayuki Kojima , Shinichi Machida
发明人： Kenzou Yoshihara , Toshio Osawa , Takayuki Kojima , Shinichi Machida
IPC分类号： H04N1/00
CPC分类号： H04N1/00281 , H04N2201/001
摘要： Data produced from a transmission source facsimile are received by a simulated communication circuit network, and thus received data are compressed and temporarily stored into a memory. After the data have been compressed, the data stored in the memory are read out and transmitted to an other party's facsimile via an external communication circuit network. Since the data transmitted to the other party's facsimile via the external communication circuit network are compressed data, a time required for transmission can be relatively shortened. Accordingly, a rapid data transmission can be achieved without the facsimile being replaced by a rapid type facsimile which is expensive. Further, various additional functions of a facsimile can be directly enjoyed from those intrinsically owned by the transmission source facsimile. In addition, such arrangements may be made that a time presumably required for communication via the simulated communication circuit network is measured as a presumed time of communication in the normal transmission mode, while an actual time of communication in which a rapid transmission has been done by means of highly compressed data is measured, and that both the presumed communication time and the actual communication time are notified to the user so that the user can realize having saved the communication cost by means of the transmission involving data compression.
摘要翻译：由传输源传真产生的数据由模拟通信电路网络接收，因此接收到的数据被压缩并临时存储到存储器中。在数据被压缩之后，存储在存储器中的数据被读出并通过外部通信电路网络传送到另一方的传真。由于通过外部通信电路网络传送到另一方的传真的数据是压缩数据，所以传输所需的时间可以相对缩短。因此，可以实现快速的数据传输，而传真机不能被昂贵的快速型传真机代替。此外，传真机的各种附加功能可以直接从传输源传真机固有的那些享受。此外，可以进行这样的配置，即通过仿真通信电路网络进行通信所需要的时间被测量为在正常传输模式下的假设通信时间，而实际的通信时间已经通过测量高度压缩数据的装置，并且将假设的通信时间和实际通信时间都通知给用户，使得用户可以通过涉及数据压缩的传输来实现保存通信成本。

2. 发明授权

US5270526A Card type recording medium and method of preventing a false use thereof 失效
标题翻译：卡式记录介质及防止误用的方法
公开(公告)号：US5270526A
公开(公告)日：1993-12-14
申请号：US974846
申请日：1992-11-10
申请人： Kenzou Yoshihara
发明人： Kenzou Yoshihara
IPC分类号： G06K19/14 , G07F7/08 , G06K19/00
CPC分类号： G07F7/086 , G06K19/14
摘要： This card type recording medium has plural types of inks which normally exhibit the same color visually but exhibit different optical characteristics under a predetermined condition provided in blocks in a desired pattern and, by breaking the blocks block by block in accordance with the used amount or other factor, is capable of recording information corresponding to the breakage state of the blocks. First information can be recorded by a pattern of arrangement of these plural types of inks and second information can be recorded in accordance with the breakage state of the blocks. The first information is a collation pattern which indicates that the card type recording medium is a genuine one. Since the plural types of inks exhibit the same color visually, it cannot be visually discerned which type of ink is used on which block, which makes it difficult to counterfeit the card by imitating this collation pattern. Besides, sicne the ink arrangement pattern cannot be visually discerned, it is difficult to repair punched holes of broken blocks by using the ink used in forming this ink arrangement pattern so that false alteration of the second information can be prevented.
摘要翻译：这种卡式记录介质具有多种类型的油墨，其通常在视觉上呈现相同的颜色，但是在按所需图案的块中提供的预定条件下表现出不同的光学特性，并且通过根据使用量或其他方式逐块打破块因子，能够记录与块的断裂状态相对应的信息。可以通过这些多种类型的墨水的配置的图案来记录第一信息，并且可以根据块的断裂状态来记录第二信息。第一信息是指示卡类型记录介质是真正的对照图案。由于多种类型的油墨在视觉上呈现相同的颜色，因此不能在视觉上辨别哪种类型的油墨被使用在哪个块上，这使得难以通过模仿该对照图案来伪造该卡。此外，墨水排列图案不能在视觉上辨别出来，难以通过使用用于形成该墨水排列图案的墨水来修复破碎的冲孔，从而可以防止第二信息的错误改变。

3. 发明授权

US5231276A System for preventing a false use of a card type recording medium and a method thereof 失效
标题翻译：用于防止错误使用卡式记录介质的系统及其方法
公开(公告)号：US5231276A
公开(公告)日：1993-07-27
申请号：US604769
申请日：1990-10-26
申请人： Kenzou Yoshihara
发明人： Kenzou Yoshihara
IPC分类号： B42D15/10 , G06K17/00 , G06K19/10 , G06K19/14 , G07F7/08
CPC分类号： G06K19/14 , G07F7/086 , Y10S283/904
摘要： This card type recording medium has plural types of inks which normally exhibit the same color visually but exhibit different optical characteristics under a predetermined condition provided in blocks in a desired pattern and, by breaking the blocks block by block in accordance with the used amount or other factor, is capable of recording information corresponding to the breakage state of the blocks. First information can be recorded by a pattern of arrangement of these plural types of inks and second information can be recorded in accordance with the breakage state of the blocks. The first information is a collation pattern which indicates that the card type recording medium is a genuine one. Since the plural types of inks exhibit the same color visually, it cannot be visually discerned which type of ink is used on which block, which makes it difficult to counterfeit the card by imitating this collation pattern. Besides, since the ink arrangement pattern cannot be visually discerned, it is difficult to repair punched holes of broken blocks by using the ink used in forming this ink arrangement pattern so that false alteration of the second information can be prevented.
摘要翻译：这种卡式记录介质具有多种类型的油墨，其通常在视觉上呈现相同的颜色，但是在按所需图案的块中提供的预定条件下表现出不同的光学特性，并且通过根据使用量或其他方式逐块打破块因子，能够记录与块的断裂状态相对应的信息。可以通过这些多种类型的墨水的配置的图案来记录第一信息，并且可以根据块的断裂状态来记录第二信息。第一信息是指示卡类型记录介质是真正的对照图案。由于多种类型的油墨在视觉上呈现相同的颜色，因此不能在视觉上辨别哪种类型的油墨被使用在哪个块上，这使得难以通过模仿该对照图案来伪造该卡。此外，由于油墨配置图案不能在视觉上辨别，所以难以通过使用形成该墨排列图案中使用的墨水来修复破碎块的冲孔，从而可以防止第二信息的错误改变。

4. 发明授权

US4990790A Method for discriminating authenticity of a bill using polarization and an apparatus therefor 失效
标题翻译：用于鉴别使用偏振的纸币的真实性的方法及其装置
公开(公告)号：US4990790A
公开(公告)日：1991-02-05
申请号：US413261
申请日：1989-09-27
申请人： Kenzou Yoshihara
发明人： Kenzou Yoshihara
IPC分类号： G07D7/00 , G01N21/21 , G01N21/57 , G07D7/12 , G07D7/20
CPC分类号： G07D7/20 , G01N21/21 , G07D7/12 , G01N21/57
摘要： An apparatus for discriminating the authenticity of a bill put into an automatic vending machine, etc. on the basis of a degree of brilliance of a surface of the bill, comprises two photodiodes for receiving light irradiated from a light-emitting diode and reflected by the bill, and a polaroid filter disposed in front of one of the photodiodes. A differential amplifier or a divider is supplied with output currents from the photodiodes, respectively representing an amount of the reflected light received not through the polaroid filter and containing a polarized component which is produced when the light is reflected on the surface of the bill, and an amount of the reflected light, received through the filter and containing no polarized component, and generates an output voltage indicative of the difference between or the ratio of the output currents, which voltage is compared with a corresponding reference voltage in a comparator whose output assumes a Low-level for a lusterless authentic bill, and a High-level for a brilliant counterfeit bill obtained by color-copying the authentic bill, whereby the authenticity of the bill is accurately discriminated.

5. 发明授权

US5515349A Track seek method and device for use with an optical information recording and reproducing apparatus 失效
标题翻译：用于光信息记录和再现装置的追踪方法和装置
公开(公告)号：US5515349A
公开(公告)日：1996-05-07
申请号：US346403
申请日：1994-11-29
申请人： Koichi Yamazaki , Kazuo Noda , Kenzou Yoshihara
发明人： Koichi Yamazaki , Kazuo Noda , Kenzou Yoshihara
IPC分类号： G11B21/08 , G11B7/085 , G11B7/00
CPC分类号： G11B7/08541 , G11B7/08588
摘要： A position detector detects a relative position of an optical head to a recording medium, and on the basis of the thus-detected relative position, a position detection signal is generated in response to movement of a light beam over a predetermined distance. Then, in response to the position detection signal, a comparison is made between the number of track crossing counted for the predetermined movement distance on the basis of reception of reflection of the light beam, and a predetermined reference value for the predetermined movement distance. Then, track crossing count compensation data is generated which corresponds to a difference between the counted number of track crossing and the reference value, and the counted number of track crossing is corrected by use of such compensation data.
摘要翻译：位置检测器检测光学头与记录介质的相对位置，并且基于这样检测的相对位置，响应于光束在预定距离上的移动而产生位置检测信号。然后，响应于位置检测信号，基于接收到光束的反射而计算的针对预定移动距离的轨道交叉次数与预定移动距离的预定参考值进行比较。然后，产生轨道交叉计数补偿数据，其对应于计数的轨道交叉数与参考值之间的差异，并且通过使用这种补偿数据来校正轨道交叉的计数。

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