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公开(公告)号:US07073879B2
公开(公告)日:2006-07-11
申请号:US10060625
申请日:2002-01-30
申请人: Eric L. Burch , Jaime G. Jurrens , Dan M. Weeks , Nils Miller
发明人: Eric L. Burch , Jaime G. Jurrens , Dan M. Weeks , Nils Miller
CPC分类号: H04N1/00726 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00058 , H04N1/00063 , H04N1/00087 , H04N1/00092
摘要: Methods and apparatuses are provided for use in printing devices. In certain implementations, ink is printed to a first area of a print medium and a second area of the print medium. The ink is applied to the first area at a higher density than the second area. A first light scattering intensity value is measured from the first area and a second light scattering intensity value is measured from the second area. The print medium is categorized based on a comparison of the light scattering intensity values.
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公开(公告)号:US2690346A
公开(公告)日:1954-09-28
申请号:US13892150
申请日:1950-01-16
申请人: NILS MILLER
发明人: NILS MILLER
IPC分类号: F16C35/073
CPC分类号: F16C35/073 , F16C19/06 , F16C2226/16 , F16C2300/02 , Y10T403/148 , Y10T403/7047
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公开(公告)号:US2228282A
公开(公告)日:1941-01-14
申请号:US23677438
申请日:1938-10-24
申请人: NILS MILLER
发明人: NILS MILLER
IPC分类号: F16B7/02
CPC分类号: F16B7/02 , Y10T403/7013 , Y10T403/7058
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