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1. 发明授权

US06457644B1 Item checkout device including a bar code data collector and a produce data collector 有权
标题翻译：物品结帐装置，包括条形码数据收集器和产品数据收集器
公开(公告)号：US06457644B1
公开(公告)日：2002-10-01
申请号：US09672327
申请日：2000-09-29
申请人： Donald A. Collins, Jr. , Jeffrey P. Treptau , Michael A. Spencer , Daniel B. Seevers
发明人： Donald A. Collins, Jr. , Jeffrey P. Treptau , Michael A. Spencer , Daniel B. Seevers
IPC分类号： G06K710
CPC分类号： G07G1/0045 , G01G19/4144
摘要： An item checkout device which combines a produce data collector with an optical bar code data collector. The item checkout device includes a housing, a bar code data collector within the housing, and a produce data collector within the housing. In a preferred embodiment, the item checkout device includes an optical bar code data collector including a first housing, a scale within the first housing, a weigh plate on the scale including a first window for allowing scanning light beams from optical bar code data collector to pass and a second window, and a produce data collector within the first housing including a second housing containing an aperture adjacent the second window, a light source for illuminating a produce item on the second window with substantially uniform light, a light separating element for splitting light collected from the produce item into a plurality of different light portions having different wavelengths, a detector for converting energy in the plurality of light portions into a plurality of electrical signals, and control circuitry which digitizes the plurality of electrical signals to produce a digital spectrum from the produce item which contains information to identify the produce item for the purpose of determining its unit price.
摘要翻译：一种将产品数据采集器与光学条形码数据采集器组合的物品检验装置。物品结帐装置包括壳体，壳体内的条形码数据收集器以及壳体内的产品数据收集器。在优选实施例中，项目检验装置包括光学条形码数据收集器，该光学条形码数据收集器包括第一外壳，第一外壳内的标尺，标尺上的称重板，包括用于允许从光学条形码数据收集器扫描光束的第一窗口通过和第二窗口，以及在所述第一壳体内的产品数据收集器，包括包含邻近所述第二窗口的孔的第二壳体，用于以基本均匀的光照亮所述第二窗口上的产品的光源，用于分离的光分离元件从产品收集的光到具有不同波长的多个不同的光部分中，用于将多个光部分中的能量转换为多个电信号的检测器，以及将多个电信号数字化以产生数字频谱的控制电路从包含信息的产品中识别产品的产品确定其单价。

2. 发明授权

US5518214A Fastening means for lighting 失效
标题翻译：紧固装置用于照明
公开(公告)号：US5518214A
公开(公告)日：1996-05-21
申请号：US275630
申请日：1994-07-15
申请人： Michael A. Spencer
发明人： Michael A. Spencer
IPC分类号： F21S4/00 , F21V21/08 , H02G3/10 , A44B1/18
CPC分类号： F21V17/108 , F21S4/10 , F21V21/08 , H02G3/10 , A47B2230/0011
摘要： A device and method for fastening lighting to a supporting structure. The first fastening element, an anchor portion, includes an adhesive backing to attach to the supporting structure. A second fastening element, a fastening portion, is secured to the anchor portion by a plurality of VELCRO.RTM. loops and hooks, which may also attached to a third fastening element, a disk portion, by an adhesive means. The fastening portion includes a pair of holes for receiving a fastener for securing wire.
摘要翻译：一种用于将照明紧固到支撑结构的装置和方法。第一紧固元件，锚定部分，包括附着到支撑结构的粘合剂背衬。第二紧固元件，紧固部分通过多个VELCRO TM环和钩固定到锚固部分，VELCRO TM环和钩也可以通过粘合装置附接到第三紧固元件，盘部分。紧固部分包括一对用于接收用于固定线的紧固件的孔。

3. 发明授权

US06373574B1 Linear variable filter spectrometer 有权
公开(公告)号：US06373574B1
公开(公告)日：2002-04-16
申请号：US09804895
申请日：2001-03-13
申请人： Yeming Gu , Michael A. Spencer , Donald A. Collins, Jr. , Jeffrey P. Treptau , Stephen J. Ames , Daniel B. Seevers , Rex A. Aleshire , Hong Tang
发明人： Yeming Gu , Michael A. Spencer , Donald A. Collins, Jr. , Jeffrey P. Treptau , Stephen J. Ames , Daniel B. Seevers , Rex A. Aleshire , Hong Tang
IPC分类号： G01N2125
CPC分类号： G07G1/0054 , G06K9/209 , G06K2209/17
摘要： A produce data collector and produce recognition system which illuminates a produce item with substantially uniform light to enhance the accuracy of collected produce data and subsequent identification of the produce item as part of a transaction in a transaction establishment. The produce data collector includes a light source for illuminating the produce item with substantially uniform light during the transaction, a light separating element for splitting light collected from the produce item into a plurality of different light portions having different wavelengths, a detector for converting energy in the plurality of light portions into a plurality of electrical signals, and control circuitry which digitizes the plurality of electrical signals to produce a digital spectrum from the produce item which contains information to identify the produce item for the purpose of determining its unit price.

4. 发明授权

US06332573B1 Produce data collector and produce recognition system 有权
标题翻译：生产数据采集器并生成识别系统
公开(公告)号：US06332573B1
公开(公告)日：2001-12-25
申请号：US09189783
申请日：1998-11-10
申请人： Yeming Gu , Michael A. Spencer , Donald A. Collins, Jr. , Jeffrey P. Treptau , Stephen J. Ames , Daniel B. Seevers , Rex A. Aleshire , Hong Tang
发明人： Yeming Gu , Michael A. Spencer , Donald A. Collins, Jr. , Jeffrey P. Treptau , Stephen J. Ames , Daniel B. Seevers , Rex A. Aleshire , Hong Tang
IPC分类号： G06K710
CPC分类号： G07G1/0054 , G06K9/209 , G06K2209/17
摘要： A produce data collector and produce recognition system which illuminates a produce item with substantially uniform light to enhance the accuracy of collected produce data and subsequent identification of the produce item as part of a transaction in a transaction establishment. The produce data collector includes a light source for illuminating the produce item with substantially uniform light during the transaction, a light separating element for splitting light collected from the produce item into a plurality of different light portions having different wavelengths, a detector for converting energy in the plurality of light portions into a plurality of electrical signals, and control circuitry which digitizes the plurality of electrical signals to produce a digital spectrum from the produce item which contains information to identify the produce item for the purpose of determining its unit price.
摘要翻译：产品数据收集器并产生用基本均匀的光照亮产品的识别系统，以提高收集的产量数据的准确性，并随后识别作为事务处理中交易的一部分的产品项目。产品数据收集器包括用于在交易期间以基本上均匀的光照射产品的光源，用于将从产品中收集的光分成具有不同波长的多个不同光部分的光分离元件，用于将能量转换成所述多个光部分成多个电信号，以及控制电路，其数字化所述多个电信号以产生来自所述产品的数字频谱，所述数字频谱包含用于确定所述产品项目以确定其单价的信息。

5. 发明授权

US5591954A Apparatus and method for equalizing the signal strengths of different scan lines 失效
标题翻译：用于均衡不同扫描线的信号强度的装置和方法
公开(公告)号：US5591954A
公开(公告)日：1997-01-07
申请号：US392596
申请日：1995-02-23
申请人： Michael A. Spencer
发明人： Michael A. Spencer
IPC分类号： G06K7/10
CPC分类号： G06K7/10584
摘要： An apparatus and method for equalizing the signal strengths of different scan lines which employs an attenuating mirror. The attenuating mirror attenuates a laser beam and reflected light from an article at an attenuation which is different from the attenuation of another pattern mirror so that reflected light from the one and the other pattern mirror have intensities which are substantially equal, within a predetermined range of intensities having a low end equal to a signal-to-noise threshold and a high end equal to a saturation level.
摘要翻译：一种用于均衡使用衰减镜的不同扫描线的信号强度的装置和方法。衰减镜衰减来自制品的激光束和来自物品的反射光，其衰减与另一图案反射镜的衰减不同，使得来自一个和另一个图案反射镜的反射光具有基本相等的强度，该强度基本相等具有低端等于信号噪声阈值和高端等于饱和电平的强度。

6. 发明授权

US06501547B1 Hand-held produce recognition system and produce data collector 有权
标题翻译：手持式产品识别系统并生产数据采集器
公开(公告)号：US06501547B1
公开(公告)日：2002-12-31
申请号：US09507369
申请日：2000-02-18
申请人： Michael A. Spencer , Donald A. Collins, Jr.
发明人： Michael A. Spencer , Donald A. Collins, Jr.
IPC分类号： G01J318
CPC分类号： G06K9/22 , G01J3/0272 , G01J3/28 , G01J3/42 , G01J3/50 , G01J3/502 , G01N21/251 , G01N21/274 , G06K7/10584 , G06K7/10732 , G06K7/10851 , G06K2209/17
摘要： A hand-held produce data collector which captures wavelength information from a produce item. The produce data collector includes a light emitter for illuminating a produce item, collecting optics for collecting light reflected from the produce item and separating the reflected light into a plurality of wavelength portions of light, a photosensor for capturing wavelength information from the wavelength portions of light, control circuitry, and a hand-held housing containing the light emitter, the collecting optics, the photosensor, and the control circuitry. The control circuitry may store reference wavelength information and compare the captured wavelength information to the reference wavelength information to identify the produce item.
摘要翻译：一种手持式产品数据采集器，用于捕获来自产品的波长信息。产品数据收集器包括用于照射产品的光发射器，收集用于收集从产品反射的光的光并将反射光分离成多个波长部分的光传感器，用于从光的波长部分捕获波长信息控制电路以及包含发光器，收集光学器件，光电传感器和控制电路的手持外壳。控制电路可以存储参考波长信息，并将捕获的波长信息与参考波长信息进行比较以识别产品项目。

7. 发明授权

US06296186B1 Produce recognition system including a produce shape collector 有权
标题翻译：生产识别系统，包括产品形状数据采集器
公开(公告)号：US06296186B1
公开(公告)日：2001-10-02
申请号：US09197337
申请日：1998-11-19
申请人： Michael A. Spencer , Donald A. Collins, Jr.
发明人： Michael A. Spencer , Donald A. Collins, Jr.
IPC分类号： G06K710
CPC分类号： G06K9/209
摘要： A produce recognition system which identifies a produce item by comparing its shape with reference shape information. The system includes a produce shape data collector which includes a light projector which generates a plurality of lines of light for illuminating a produce item with the plurality of lines of light. The lines of light bend across the outer surface of the produce item thereby assuming the shape of the produce item. The produce data collector further includes an image capture device which captures an image of the lines of light during illumination of the produce item, and control circuitry for controlling operation of the light projector and the image capture device. The system further includes a computer which compares shape data in the image with reference shape data to identify the produce item.
摘要翻译：产品识别系统，通过将其形状与参考形状信息进行比较来识别产品。该系统包括产品形状数据收集器，其包括产生用于照射具有多条光线的产品的多条光线的光投影仪。光线穿过产品的外表面弯曲，从而形成产品的形状。产品数据收集器还包括一个图像捕获装置，其在照明产品期间捕获光线的图像，以及控制电路，用于控制投影仪和图像捕获装置的操作。该系统还包括计算机，其将图像中的形状数据与参考形状数据进行比较，以识别产品项目。

8. 发明授权

US6155489A Item checkout device including a bar code data collector and a produce data collector 有权
公开(公告)号：US6155489A
公开(公告)日：2000-12-05
申请号：US189781
申请日：1998-11-10
申请人： Donald A. Collins, Jr. , Jeffrey P. Treptau , Michael A. Spencer , Daniel B. Seevers
发明人： Donald A. Collins, Jr. , Jeffrey P. Treptau , Michael A. Spencer , Daniel B. Seevers
IPC分类号： G01G19/414 , G07G1/00 , G06K7/10
CPC分类号： G07G1/0045 , G01G19/4144
摘要： An item checkout device which combines a produce data collector with an optical bar code data collector. The item checkout device includes a housing, a bar code data collector within the housing, and a produce data collector within the housing. In a preferred embodiment, the item checkout device includes an optical bar code data collector including a first housing, a scale within the first housing, a weigh plate on the scale including a first window for allowing scanning light beams from optical bar code data collector to pass and a second window, and a produce data collector within the first housing including a second housing containing an aperture adjacent the second window, a light source for illuminating a produce item on the second window with substantially uniform light, a light separating element for splitting light collected from the produce item into a plurality of different light portions having different wavelengths, a detector for converting energy in the plurality of light portions into a plurality of electrical signals, and control circuitry which digitizes the plurality of electrical signals to produce a digital spectrum from the produce item which contains information to identify the produce item for the purpose of determining its unit price.

9. 发明授权

US5975417A Convertible barcode scanner 失效
标题翻译：可转换条码扫描器
公开(公告)号：US5975417A
公开(公告)日：1999-11-02
申请号：US994784
申请日：1997-12-19
申请人： Michael A. Spencer , Rex A. Aleshire , Donald A. Collins, Jr.
发明人： Michael A. Spencer , Rex A. Aleshire , Donald A. Collins, Jr.
IPC分类号： G06K7/10
CPC分类号： G06K7/10693
摘要： A convertible barcode scanner includes a housing in which are disposed a laser, spinner, and plurality of pattern mirrors optically aligned with the spinner for reflecting a beam from the laser to produce a first pattern of scan lines out a window at a first exit angle. A conversion mount adjustably supports a diverting one of the pattern mirrors in different tilt orientations for changing reflection angle thereon and correspondingly changing at least one of the scan lines from the first exit angle to a different exit angle.
摘要翻译：可转换条形码扫描器包括壳体，其中设置有激光器，旋转器和与旋转器光学对准的多个图案反射镜，用于反射来自激光器的光束，以在第一出射角度产生窗口的第一扫描线图案。转换支架可调节地支撑不同倾斜方向的转向一个图案反射镜，用于改变其上的反射角，并相应地将至少一条扫描线从第一出射角改变为不同的出射角。

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