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1. 发明授权

US06716098B2 Coin pick up wheels 失效
标题翻译：硬币拿起轮子
公开(公告)号：US06716098B2
公开(公告)日：2004-04-06
申请号：US09993923
申请日：2001-11-24
申请人： Terry Brown , Roy Allan Leo Austin , Christopher Douglas Brown , Andrew John Drysdale
发明人： Terry Brown , Roy Allan Leo Austin , Christopher Douglas Brown , Andrew John Drysdale
IPC分类号： G07D508
CPC分类号： G07D9/008
摘要： A coin pick up wheel for a coin receiving and validating apparatus, said pick up wheel comprising a disc-like body having a plurality of circumferentially spaced coin receiving recesses each recess including a chamfered edge portion extending at least partially about an upper edge thereof, said disc-like body having a central hub portion and an annular outer portion, said pick up wheel characterized in that said disc-like body is formed from a cross linked high molecular weight polyethylene polymer or co-polymer and further characterized in that said annular outer portion tapers convergently towards an outer edge of said disc-like body.
摘要翻译：一种用于硬币接收和验证装置的硬币拾取轮，所述拾取轮包括具有多个周向间隔开的硬币接收凹槽的盘状主体，每个凹部包括至少部分地围绕其上边缘延伸的倒角边缘部分，所述倒角边缘部分所述拾取轮的特征在于，所述盘状主体由交联的高分子量聚乙烯聚合物或共聚物形成，其特征还在于，所述环形外部具有中心毂部分和环形外部部分，部分渐缩地朝向所述盘状体的外边缘倾斜。

2. 发明授权

US06668999B2 Coin sensor 有权
公开(公告)号：US06668999B2
公开(公告)日：2003-12-30
申请号：US09945091
申请日：2001-08-30
申请人： Hiroshi Ohtomo
发明人： Hiroshi Ohtomo
IPC分类号： G07D508
CPC分类号： G07D5/02 , G07D5/08
摘要： A coin sensor is provided for more accurately assessing the authenticity of a coin passing through a vertical channel where the channel is sized to accommodate different diameter coins. In the present invention, magnetic coils are deployed on the side of the channel to measure magnetic flux, which is converted to digital signals and compared to stored values to assess the diameter, thickness, and material of the coin. To reduce the tolerances associated with the varying path of the coin, the sensors have been provided with cores having generally straight and parallel upper and lower surfaces aligned perpendicular to the path of the coin to remove the variances in the overlapping coin area as the coin.

3. 发明授权

US06499581B2 Coin discriminating apparatus 有权
标题翻译：硬币识别装置
公开(公告)号：US06499581B2
公开(公告)日：2002-12-31
申请号：US09739057
申请日：2000-12-18
申请人： Toshio Yoshida , Takao Moritani , Shigetoshi Imai
发明人： Toshio Yoshida , Takao Moritani , Shigetoshi Imai
IPC分类号： G07D508
CPC分类号： G07D5/08 , G07D5/005
摘要： A coin discriminating apparatus includes a magnetic sensor for detecting magnetic properties of a coin being transported and producing magnetic data of the coin, an optical sensor for producing optical data of the coin, a reference optical data memory for storing reference optical data of an obverse surface and a reverse surface of coins of each denomination, a reference magnetic data memory for storing reference magnetic data of an obverse surface and a reverse surface of coins of each denomination to be discriminated, a first coin discriminator for comparing optical data of the coin produced by the optical sensor with reference optical data of an obverse surface and a reverse surface of coins of each denomination and determining whether or not the coin is acceptable and the denomination of the coin, and a second coin discriminator for reading from the reference magnetic data memory magnetic reference data selected depending upon whether reference optical data of the obverse surface of a coin of a certain denomination or those of the reverse surface of the coin of the denomination were used when the first coin discriminator determined the coin to be acceptable and the denomination of the coin based thereon and comparing them with the magnetic data produced by the magnetic sensor, thereby finally discriminating whether or not the coin is acceptable and the denomination of the coin. According to the thus constituted coin discriminating apparatus, it is possible to accurately discriminate a counterfeit coin even when optical data acquired from the counterfeit coin such as diameter data and surface pattern data thereof coincide with those of genuine coins of a certain denomination and when the magnetic data acquired from the counterfeit coin are similar to those of coins of the denomination.
摘要翻译：硬币识别装置包括用于检测正在传输的硬币的磁特性的磁传感器，并且产生硬币的磁数据，用于产生硬币的光学数据的光学传感器，用于存储正面的参考光学数据的参考光学数据存储器以及每个面额的硬币的反面，用于存储要鉴别的各种面额的硬币的正面和相反表面的参考磁数据的参考磁数据存储器，用于比较由硬币产生的硬币的光学数据的第一硬币鉴别器，光学传感器，其具有每个面额的硬币的正面和反面的参考光学数据，并且确定硬币是否可接受和硬币的面额，以及用于从参考磁数据存储器磁体读取的第二硬币鉴别器根据正面的参考光学数据选择的参考数据o 当第一硬币鉴别器确定硬币是可接受的并且基于硬币的面额并且将它们与由磁性产生的磁数据进行比较时，使用某种面额的硬币或面额的硬币的反面的硬币传感器，从而最终鉴别硬币是否可接受和硬币的面额。根据这样构成的硬币识别装置，即使从诸如直径数据和表面图案数据的假冒硬币获取的光学数据与某些面额的真币的那些一致时，也可以准确地辨别伪币，并且当磁性从伪币获得的数据与面值硬币类似。

4. 发明授权

US06223878B1 Method and apparatus for validating coins 有权
标题翻译：用于验证硬币的方法和装置
公开(公告)号：US06223878B1
公开(公告)日：2001-05-01
申请号：US09469463
申请日：1999-12-21
申请人： Thomas J. Cattani , Stephen John Dillon
发明人： Thomas J. Cattani , Stephen John Dillon
IPC分类号： G07D508
CPC分类号： G07D5/08 , G07D5/00
摘要： A coin validator is arranged to sample the outputs of electromagnetic sensors in order to derive measurements for use in testing coins. Frequency measurements are made by counting a predetermined number of oscillator cycles, terminating the sample period in response to this count being reached, and taking into account the duration of the sampling period and the number of cycles of the oscillator during the sampling period, including any cycles which may have occurred following the predetermined number. The predetermined number is altered in order to change the sampling period.
摘要翻译：硬币验证器被布置成对电磁传感器的输出进行采样，以得出用于测试硬币的测量值。通过对预定数量的振荡器周期进行计数来进行频率测量，响应于该计数结束而终止采样周期，并考虑采样周期的持续时间和采样周期期间振荡器的周期数，包括任何可能发生在预定数量之后的循环。改变预定数量以改变采样周期。

5. 发明授权

US06404090B1 Apparatus for obtaining certain characteristics of an article 有权
标题翻译：用于获得物品某些特征的装置
公开(公告)号：US06404090B1
公开(公告)日：2002-06-11
申请号：US09029038
申请日：1999-06-18
申请人： Peter Phillips , Norman Raymond Malzard , Nikola Korecki , Alexander Baitch
发明人： Peter Phillips , Norman Raymond Malzard , Nikola Korecki , Alexander Baitch
IPC分类号： G07D508
CPC分类号： H01F7/20 , G07D5/08
摘要： Apparatus for obtaining certain characteristics of an article (60, 62), the apparatus including an electromagnet inductor (10, 30) with a first end (20, 54) and a second end (20, 54) with an air gap (24, 58) therebetween, there being at least one arm (12, 32, 34) joining the first end (20) and the second end (20) having electrical windings (14, 52) to generate a magnetic flux in the air gap (24, 58), the arm (12, 32, 34) being a fixed return path for the magnetic flux.
摘要翻译：一种用于获得物品（60,62）的某些特性的设备，该设备包括具有第一端（20,54）的电磁感应器（10,30）和具有气隙（24,54）的第二端（20,54） 58），至少一个臂（12,32,34），其连接具有电绕组（14,52）的第一端（20）和第二端（20），以在气隙（24）中产生磁通量，58），所述臂（12,32,34）是用于磁通量的固定返回路径。

6. 发明授权

US06398001B1 Coin validator 失效
标题翻译：硬币验证器
公开(公告)号：US06398001B1
公开(公告)日：2002-06-04
申请号：US09367032
申请日：1999-10-05
申请人： Derek Hutchinson , Timothy Peter Waite
发明人： Derek Hutchinson , Timothy Peter Waite
IPC分类号： G07D508
CPC分类号： G07D5/08 , G07D5/02
摘要： An oval-shaped sensor is used to measure the material content of the outer ring of a bicolour coin, the coil being mounted on a ferrite whose inner portion has a diameter which is wider than the inner disc of the bicolour coin so that eddy currents are confined to the outer ring. A thickness sensor may be mounted within the oval sensor, and a separate coil is used for measuring the material content of the inner disc. The thickness sensor may also be used for measuring material down to a different depth, for validating clad coins. The oval sensor is used also for diameter measurement.
摘要翻译：使用椭圆形传感器来测量双色硬币的外圈的材料含量，该线圈安装在铁氧体上，铁氧体的内部部分的直径比双色硬币的内圆盘宽，使得涡流是限于外圈。厚度传感器可以安装在椭圆传感器内，并且单独的线圈用于测量内盘的材料含量。厚度传感器也可用于测量不同深度的材料，以验证包皮硬币。椭圆传感器也用于直径测量。

7. 发明授权

US06328150B1 Coin discriminating apparatus 有权
标题翻译：硬币识别装置
公开(公告)号：US06328150B1
公开(公告)日：2001-12-11
申请号：US09551241
申请日：2000-04-17
申请人： Eiko Hibari
发明人： Eiko Hibari
IPC分类号： G07D508
CPC分类号： G07D5/005
摘要： A coin discriminating apparatus includes a first light source for projecting light onto one surface of a coin being transported, a second light source for projecting light onto the other surface of a coin being transported, a first light detector for photoelectrically receiving light emitted from the first light source and reflected by the one surface of the coin and producing image pattern data of the one surface of the coin, a first pattern data memory for storing the image pattern data of the one surface of the coin produced by the first light detector, a second light detector for photoelectrically receiving light emitted from the second light source and reflected by the other surface of the coin and producing image pattern data of the other surface of the coin, a second pattern data memory for storing the image pattern data of the other surface of the coin produced by the second light detecting means, a reference data memory for storing reference data of coins of each denomination, a discriminator for comparing the image pattern data of the one surface of the coin with the reference data of coins of each denomination and comparing the image pattern data of the other surface of the coin with the reference data of coins of each denomination, thereby discriminating whether or not the coin is acceptable and the denomination of the coin. According to the thus constituted coin discriminating apparatus, it is possible to discriminate whether or not coins are acceptable and the denominations of coins with high accuracy even when coins has a common pattern on one side surface thereof but a different pattern on the other side surface thereof like Euro coins.
摘要翻译：硬币识别装置包括用于将光投射到正被传送的硬币的一个表面上的第一光源，用于将光投射到被传送的硬币的另一个表面上的第二光源，用于光电接收从第一个发射的硬币的光的第一光检测器光源并且由硬币的一个表面反射并产生硬币的一个表面的图像图案数据;第一图案数据存储器，用于存储由第一光检测器产生的硬币的一个表面的图像图案数据; 第二光检测器，用于光电地接收从第二光源发射并被硬币的另一表面反射的光并且产生硬币的另一表面的图像图案数据;第二图案数据存储器，用于存储另一表面的图像图案数据由第二光检测装置产生的硬币的参考数据存储器，用于存储各种面值的硬币的参考数据，用于将硬币的一个表面的图像图案数据与每个面额的硬币的参考数据进行比较的鉴别器，并将硬币的另一个表面的图像图案数据与每个面额的硬币的参考数据进行比较，从而区分是否或者硬币是不可接受的，也不是硬币的面额。根据这样构成的硬币识别装置，即使在硬币的一个侧面上具有共同的图案但在另一个侧面上具有不同的图案，也可以判别硬币是否可以接受，硬币的面额也是高精度的像欧元硬币。

8. 发明授权

US06311820B1 Coin validator calibration 失效
标题翻译：硬币校验器校准
公开(公告)号：US06311820B1
公开(公告)日：2001-11-06
申请号：US09194818
申请日：1999-05-10
申请人： Malcolm Reginald Hallas Bell , Robert Sydney Walker , Dennis Wood , Les Hutton
发明人： Malcolm Reginald Hallas Bell , Robert Sydney Walker , Dennis Wood , Les Hutton
IPC分类号： G07D508
CPC分类号： G07D5/08 , G07D2205/0012
摘要： The coin validator is calibrated by inserting a calibration key different from coins to be validated in a static position in the validator such that eddy currents are induced in the key by operation of its sensor coils so as to produce a calibration value of signals form the sensor coils as a function of the individual characteristics of the validator. The calibrating value of the sensor signals may be compared with ensemble data concerning corresponding calibration values derived from an ensemble of coin validators of the same design.
摘要翻译：硬币验证器通过在验证器中插入不同于待验证的硬币的校准密钥进行校准，使得通过其传感器线圈的操作在键中感应出涡流，从而产生由传感器产生的信号的校准值线圈作为验证器的各个特性的函数。可以将传感器信号的校准值与来自相同设计的硬币验证器的组合的相关校准值的集合数据进行比较。

9. 发明授权

US06293385B1 Coin sorting device using data related to false coins themselves 失效
标题翻译：使用与虚假硬币有关的数据的硬币分类装置本身
公开(公告)号：US06293385B1
公开(公告)日：2001-09-25
申请号：US09447791
申请日：1999-11-23
申请人： Makoto Hayashi , Hironori Ito
发明人： Makoto Hayashi , Hironori Ito
IPC分类号： G07D508
CPC分类号： G07D5/00
摘要： In a coin sorting device having a fundamental function for judging whether or not a deposited coin is included in a true-coin kind, an additional function is provided to judge about whether or not the deposited coin is included in a false-coln kind. The true-coln kind is represented by a first coin datum memorized in a first memory part (27). The false-coin kind is represented by a second coin datum memorized in a second memory part (28). The additional function is achieved in response to the second coin datum and a third coin datum representative of a coin which is deposited as the deposited coin into the coin sorting device. The fundamental function is achieved in response to the first and the third coin data.
摘要翻译：在具有用于判断所存放的硬币是否包含在真实硬币种类中的基本功能的硬币分类装置中，提供附加功能来判断所存放的硬币是否包含在虚假类型中。真实种类由存储在第一存储器部分（27）中的第一硬币数据表示。假币类型由存储在第二存储器部分（28）中的第二硬币数据表示。响应于第二硬币数据和代表硬币的第三硬币数据被作为存放的硬币沉积到硬币分类装置中来实现附加功能。响应于第一和第三硬币数据实现基本功能。

10. 发明授权

US06173826B1 Method and apparatus for validating coins 有权
标题翻译：用于验证硬币的方法和装置
公开(公告)号：US06173826B1
公开(公告)日：2001-01-16
申请号：US09367574
申请日：1999-11-22
申请人： David Michael Furneaux
发明人： David Michael Furneaux
IPC分类号： G07D508
CPC分类号： G07D5/08
摘要： A device for validating a coin comprises an electro-magnetic sensor, means for monitoring a first signal generated by the sensor and means for deriving a measurement from a second signal generated by the sensor. The event of the first signal taking a predetermined threshold value is used to derive a measurement from the second signal.
摘要翻译：用于验证硬币的装置包括电磁传感器，用于监视由传感器产生的第一信号的装置和用于从由传感器产生的第二信号导出测量的装置。采用预定阈值的第一信号的事件用于从第二信号导出测量值。

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