H04N1/0443 - CPC Classification Index

ClassID:

228866 ⎘

H04N1/0443 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or; Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards; Details of the method used Varying the scanning velocity or position

Recent Application in this class:

20220311899

2022-09-29

Image signal processing device, image reading apparatus to extract line image data from an image signal when horizontal synchronization pulses are determined as normal, and a determination portion determines whether horizontal synchronization pulses are normal by comparing time differences between the input of the horizontal synchronization pulses and input of the reference pulses with a shift time

20190373133

2019-12-05

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE READING METHOD

20190285886

2019-09-19

Optical scanning apparatus, image projecting apparatus, and mobile object

20190215413

2019-07-11

Image forming apparatus for controlling image reading apparatus depending on image processing capability of the image forming apparatus, image reading apparatus, control method thereof, and storage medium

20190098164

2019-03-28

Image reading apparatus, image forming apparatus and image reading method

20190089865

2019-03-21

Adaptive enhancement of scanned document pages

20180246309

2018-08-30

Scan-based imaging with variable scan speed using predictions of region-of-interest positions

20180063356

2018-03-01

20170280011

2017-09-28

Local enhancement of large scanned documents

#10

20170269501

2017-09-21

Image forming apparatus which changes time period for masking detection of period of rotation synchronous signal

#11

20170187919

2017-06-29

Image acquisition apparatus, image forming apparatus and method for controlling the same

#12

20170111539

2017-04-20

Image reading apparatus, method for controlling the same, and storage medium

#13

20160352953

2016-12-01

Image reading apparatus that illuminates an original and reads an image of the original

#14

20160277624

2016-09-22

Image scanner and image forming apparatus incorporating the image scanner

#15

20160255239

2016-09-01

Image Processing Apparatus and Image Processing Method

#16

20150168749

2015-06-18

System and method for direct imaging

#17

20150055199

2015-02-26

Image reading device

#18

20140267936

2014-09-18

Method for projecting an image

#19

20140063572

2014-03-06

Image reading device

#20

20140043658

2014-02-13

Input apparatus and method for acquiring a scan image

#21

20130044360

2013-02-21

System and method for direct imaging

#22

20130003137

2013-01-03

Image reader and image forming apparatus

#23

20120212788

2012-08-23

Control device controlling scan operation

#24

20120119111

2012-05-17

Method and apparatus for reading out image information stored in a storage phosphor of a storage medium

#25

20110310443

2011-12-22

DEVICE AND METHOD FOR SCANNING LARGE-FORMAT DOCUMENTS

#26

20100277777

2010-11-04

Image processing apparatus and image processing method

#27

20100202012

2010-08-12

Image forming apparatus, image forming method, and image forming program storage medium

#28

20100149605

2010-06-17

Scanner

#29

20100110499

2010-05-06

Image processing apparatus and method using different scaling methods for scanning

#30

20090153641

2009-06-18

Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus

#31

20090067005

2009-03-12

Methods For Smart Copying With Improved Scanning Efficiency

#32

20090059320

2009-03-05

Magnification Controlling System Used In An Image Forming Apparatus

#33

20090059315

2009-03-05

Image reading apparatus

#34

20080304703

2008-12-11

Image reading apparatus capable of reading infrared and visible images

#35

20080286009

2008-11-20

Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus

#36

20080246984

2008-10-09

IMAGE DATA CREATION METHOD AND INFORMATION PROCESSING APPARATUS

#37

20080226371

2008-09-18

Image scanning apparatus and image scanner

#38

20080192301

2008-08-14

IMAGE READING APPARATUS

#39

20080175622

2008-07-24

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#40

20080174836

2008-07-24

Scanner device, printing device and scan method

#41

20080117468

2008-05-22

Image processing apparatus and method for converting image data into a specified resolution

#42

20080101820

2008-05-01

Conveying device for adjusting scanning resolution

#43

20080002240

2008-01-03

Image reading apparatus and image reading system

#44

20070268357

2007-11-22

Image forming apparatus

#45

20070205355

2007-09-06

Image reading apparatus capable of reading infrared and visible images

#46

20070126851

2007-06-07

Image forming apparatus

#47

20070121175

2007-05-31

Image reading method and image reading apparatus

#48

20060279805

2006-12-14

Image reading apparatus

#49

20060268023

2006-11-30

Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus

#50