H04N2201/0448 - CPC Classification Index

ClassID:

230952 ⎘

H04N2201/0448 - CPC Classification

Classification description:

Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof; Scanning arrangements; Arrangements not specific to a particular one of the scanning methods covered by groups - for positioning scanning elements not otherwise provided for; Aligning, e.g. using an alignment calibration pattern

Recent Application in this class:

20250373747

2025-12-04

IMAGE READING APPARATUS THAT SETS CARRIAGE AT HOME POSITION, AND IMAGE FORMING APPARATUS

20220091534

2022-03-24

IMAGE ALIGNMENT BY DETECTING CHANGE IN POSITION OF BEAM

20190166274

2019-05-30

Reading device, image forming apparatus, reference pattern reading method, and storage medium storing program code

20190007576

2019-01-03

Two-sided scanning device having brightness calibration components and scanning background components and office machine therewith

20180367691

2018-12-20

Translatable scanner calibration target

20180198934

2018-07-12

Sensor mounting structure, fixing device, and image forming apparatus therewith

20170343923

2017-11-30

Light scanning device with lens holder and image forming apparatus

20170318173

2017-11-02

Translatable scanner calibration target

20170078514

2017-03-16

Image reading apparatus

#10

20170057265

2017-03-02

PRINTING APPARATUS AND IMAGING MODULE

#11

20160065755

2016-03-03

Adjustment for automatic document sheet reading with image reading device

#12

20130278783

2013-10-24

Alignment system for a digital image capture device

#13

20120176653

2012-07-12

Image scanning apparatus

#14

20120154878

2012-06-21

IMAGE SCANNING APPARATUS AND CIRCUIT BOARD IN IMAGE SCANNING APPARATUS

#15

20120033268

2012-02-09

Multifunction peripheral and position-calibrating method of scanning module

#16

20110228356

2011-09-22

Image scan device

#17

20100187378

2010-07-29

Visual presenter

#18

20100171996

2010-07-08

Document reading apparatus

#19

20100171995

2010-07-08

Document reading apparatus

#20

20100171994

2010-07-08

DOCUMENT READING APPARATUS

#21

20100091312

2010-04-15

SMART COPY FUNCTION ENHANCEMENTS

#22

20100067072

2010-03-18

Three-dimensional calibration using orientation and position sensitive calibration pattern

#23

20090219587

2009-09-03

SCANNER AND HOMING METHOD OF SCANNING MODULE THEREOF

#24

20090168133

2009-07-02

Optical scanner and image forming apparatus including the same

#25

20090027741

2009-01-29

INITIALIZING AN IMAGE SCANNER

#26

20090027737

2009-01-29

METHOD FOR CORRECTING AN OVERLAP REGION AND SCANNING DEVICE

#27

20090022520

2009-01-22

Optical writing device and image forming apparatus

#28

20090010543

2009-01-08

Image reading apparatus

#29

20090009827

2009-01-08

Image scanning apparatus

#30

20080291508

2008-11-27

Scan flow alignment

#31

20080225357

2008-09-18

Image reader

#32

20080158623

2008-07-03

Scanner capable of selecting scanning positions and scanning method for the scanner

#33

20080158620

2008-07-03

Image reading and recording apparatus

#34

20080024839

2008-01-31

Document reading apparatus and method of calculating position adjustment amount

#35

20070253038

2007-11-01

SHEET-FED IMAGE-SCANNING APPARATUS

#36

20070229919

2007-10-04

Image reading apparatus

#37

20070171299

2007-07-26

Automatic linear-motion and tilt-angle control apparatus for an image-capture device inside a photography light box

#38

20060203305

2006-09-14

Sensor alignment method using in a scanning apparatus

#39

20060193015

2006-08-31

Image reading apparatus

#40

20060077481

2006-04-13

Height adjustment structure

#41

20060050333

2006-03-09

Sheet-fed scanning device using a sheet-feeding power source for calibration

#42

20050219658

2005-10-06

Image reading unit and image reading apparatus having the same

#43

20050206978

2005-09-22

Color balance correction chart, color balance correction method, and image forming apparatus

#44

20050122547

2005-06-09

Image reader and image forming apparatus

#45

20050088543

2005-04-28

Digital camera and image generating method

#46

14806866

2016-10-25

Aligning mechanism of 3D printer scanning device