H04N1/1235 - CPC Classification Index

ClassID:

228948 ⎘

H04N1/1235 - 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 using the sheet-feed movement as the slow scanning component,; Feeding arrangements Feeding a sheet past a transparent plate; Details thereof

Sub-classes:

H04N1/124 » {Plate shape} 17
H04N1/1245 » {Arrangements for mounting or holding the plate} 19

Recent Application in this class:

20250071224

2025-02-27

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS HAVING INCLINED SURFACE FOR EASY DOCUMENT REMOVAL

20250030805

2025-01-23

DOCUMENT READING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING HINGE MECHANISM THAT SUPPORTS A DOCUMENT CONVEYANCE UNIT

20240364829

2024-10-31

IMAGE READING APPARATUS

20240205523

2024-06-20

IMAGE READING APPARATUS AND IMAGE FORMING SYSTEM

20240205343

2024-06-20

Image reading apparatus having image reading unit supported by a support shaft and being connected to cables disposed on opposite sides of the support shaft and image forming system including the image reading apparatus

20240098199

2024-03-21

Image reading apparatus and image forming apparatus comprising a reading portion, the reading portion includes an image sensor, casing, transparent member and a shield member between the transparent member and casing, and electrically grounded

20240073340

2024-02-29

Precision of flatbed or ADF document reading by detecting different reference positions driving image sensor in different directions to read reference plate

20240015254

2024-01-11

Document reading apparatus and image forming apparatus including hinge mechanism that supports a document conveyance unit

20230370558

2023-11-16

Image reading apparatus and image forming apparatus having inclined surface for easy document removal

#10

20220321725

2022-10-06

Image reading apparatus comprising correction of an image by using a converted time-series component converted from a frequency component extracted from a read pattern that is outside of a region in which an original is placed

#11

20220232137

2022-07-21

IMAGE READING APPARATUS AND IMAGE FORMING SYSTEM

#12

20220177245

2022-06-09

Image reading apparatus and image forming system

#13

20220174174

2022-06-02

Scanner with cuff-sheet type guiding structure comprising a first sheet disposed on a transparent platen that is thicker than a second sheet disposed on the transparent platen to form the cuff-sheet type guiding structure

#14

20220046139

2022-02-10

Scanner capable of flatbed type scanning with image reading unit disposed in upper unit

#15

20210360119

2021-11-18

Scanning module and scanner including the scanning module with a scanning channel obliquely slanted forward between a downward slanted scanning glass and lower surface of the scanner

#16

20210127029

2021-04-29

Image reading apparatus

#17

20200167536

2020-05-28

Optical information reader

#18

20190373131

2019-12-05

Image reading apparatus capable of shielding illumination light not to leak outside

#19

20190356810

2019-11-21

Media ramp with film

#20

20190245999

2019-08-08

Transparent platen with chamfered egress edge

#21

20190166275

2019-05-30

Reading device, image forming apparatus, correction value calculating method, and storage medium storing program code

#22

20190158679

2019-05-23

Image reading apparatus with abnormality notification for driving unit and for position sensor

#23

20190116285

2019-04-18

Image reading apparatus

#24

20180352109

2018-12-06

Scanner including first sensor to read first document when placed on platen glass and second and third sensors to read second document when moving along conveyance path, and scanner data generating method

#25

20180302526

2018-10-18

IMAGE READING APPARATUS, AND CONTROL METHOD FOR IMAGE READING APPARATUS

#26

20180103171

2018-04-12

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

#27

20180103165

2018-04-12

Image reading device, document feeder device, and image forming apparatus

#28

20180097963

2018-04-05

Image reading device and image forming apparatus

#29

20180091670

2018-03-29

Image reading apparatus

#30

20180020108

2018-01-18

Image reading device and image forming apparatus incorporating the image reading device

#31

20170357190

2017-12-14

Sheet transfer guide, image forming apparatus incorporating the sheet transfer guide, and image reading device incorporating the sheet transfer guide

#32

20170289395

2017-10-05

Image reading device, method for the same to detect a foreign body on a scanner glass platen, and recording medium

#33

20160269585

2016-09-15

Image reading apparatus and image reading system

#34

20160219157

2016-07-28

Image forming apparatus, image reading apparatus and image reading method

#35

20160134777

2016-05-12

Document reading device capable of document reading by both methods of fixed document reading and conveyed document reading which performs black reference correction and image forming apparatus provided with same

#36

20160028922

2016-01-28

Image reading apparatus, including abnormal pixel detection, and image reading method

#37

20150022843

2015-01-22

Image reader and image forming apparatus

#38

20150002913

2015-01-01

Document reading device and image formation apparatus

#39

20140226191

2014-08-14

Document reader

#40

20140177012

2014-06-26

Image reading apparatus and image forming apparatus

#41

20140168729

2014-06-19

Image reading apparatus

#42

20140168722

2014-06-19

Image reading apparatus and image forming apparatus for removing foreign matters from a document surface

#43

20140153058

2014-06-05

Scanner calibration correcting for foreign matter debris

#44

20130182273

2013-07-18

Duplex scanning apparatus and image forming apparatus having the same

#45

20130135645

2013-05-30

Image reading apparatus and image forming apparatus

#46

20130108309

2013-05-02

Image reader and image forming apparatus

#47

20130107332

2013-05-02

Image reading apparatus

#48

20130094043

2013-04-18

Image reading device with illumination movement based on sheet characteristics, and sheet handling apparatus including the same

#49

20130082438

2013-04-04

Paper feeding device and image forming apparatus

#50

20130063751

2013-03-14

Multifunction device with scanner unit offset from recording sheet tray

#51

20130027756

2013-01-31

Image reading device

#52

20120206777

2012-08-16

Image capture apparatus and maltifunction apparatus

#53

20120133995

2012-05-31

Document scanning apparatus and image forming apparatus having the same

#54

20120081765

2012-04-05

Image reading apparatus

#55

20120044513

2012-02-23

Image reader for use in an image forming apparatus, and contamination check method of guide film for the same

#56

20120033271

2012-02-09

Document conveying device for use in a scanner or the like

#57

20120026562

2012-02-02

Image reading device and image forming apparatus

#58

20120008155

2012-01-12

Image reading apparatus and image forming apparatus including the same

#59

20120002252

2012-01-05

Image read device and copier

#60

20110242628

2011-10-06

Image reading apparatus and image reading method

#61

20110210507

2011-09-01

Sheet feeding apparatus, document reading apparatus and method for feeding sheet

#62

20110199655

2011-08-18

Image reading apparatus for reading a conveyed document at a reading position

#63

20110176188

2011-07-21

Image reader and image forming apparatus

#64

20110176185

2011-07-21

Paper feed port and image reading apparatus

#65

20110164290

2011-07-07

Image reading apparatus

#66

20110157666

2011-06-30

Image reading apparatus

#67

20110141535

2011-06-16

DOCUMENT SCANNER WITH AUTOMATIC DUST AVOIDANCE

#68

20110141533

2011-06-16

Scanner having background assembly

#69

20110103865

2011-05-05

Medium transport device and image processing apparatus

#70

20110102865

2011-05-05

IMAGE READING APPARATUS

#71

20110102864

2011-05-05

Image reader, image forming device having the same, and computer-readable storage medium for the same

#72

20110085212

2011-04-14

Document scanning device having light guide that illuminates document and reference plate

#73

20110032582

2011-02-10

Scanning device

#74

20100295233

2010-11-25

Sheet feeding apparatus, image reading apparatus and image forming apparatus

#75

20100253984

2010-10-07

Sheet-fed image scanning method and scanning device thereof

#76

20100245950

2010-09-30

Image reading apparatus

#77

20100225983

2010-09-09

Deep focus image reading system and image forming apparatus

#78

20100157389

2010-06-24

Image reader

#79

20100142013

2010-06-10

Image reader for use in an image forming apparatus, and contamination check method of guide film for the same

#80

20100118356

2010-05-13

Automatic sheet-feeding scanner having non-linear paper path

#81

20100085616

2010-04-08

Image reading apparatus

#82

20100072691

2010-03-25

Recording sheet feeder and image forming apparatus providing easy maintenance with simple structure

#83

20090262401

2009-10-22

Scanning member with flexible pressing member

#84

20090237745

2009-09-24

Image reading apparatus, image forming apparatus, image reading method, and image forming method

#85

20090224466

2009-09-10

Image reader and image forming apparatus

#86

20090122365

2009-05-14

DOUBLE-SIDE IMAGE READING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF EXECUTING READING OF ORIGINAL WITH HIGH THROUGHPUT WHILE TAKING IMAGE QUALITY OF READ ORIGINAL INTO ACCOUNT

#87