ClassID:

228837

H04N1/031 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors

Sub-classes:
Recent Application in this class:
#1
20260059062
2026-02-26

Device and Method for Image Recording

#2
20250358380
2025-11-20

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD

#3
20250240375
2025-07-24

IMAGE READING APPARATUS

#4
20250142001
2025-05-01

IMAGE READING CONTROL METHOD AND IMAGE READING DEVICE

#5
20240397008
2024-11-28

IMAGE SCANNING DEVICE AND IMAGE FORMING DEVICE

#6
20240372953
2024-11-07

IMAGE READING DEVICE, ADJUSTMENT METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM ENCODED WITH ADJUSTMENT PROGRAM

#7
20240252707
2024-08-01

Image Sensing Apparatus, Image Scanning Device and Scanning Method of Image Scanning Device

#8
20240121348
2024-04-11

DEVICE AND METHOD FOR IMPROVING THE REPRODUCIBILITY OF RECORDINGS

#9
20240098200
2024-03-21

IMAGE READING DEVICE

#10
20230353692
2023-11-02

Contact image sensor

#11
20230156134
2023-05-18

Image reading apparatus and image forming apparatus including a being-conveyed document reading mode and a placed-document reading mode

#12
20230096358
2023-03-30

Image forming apparatus

#13
20220103712
2022-03-31

Image reading apparatus

#14
20220014641
2022-01-13

Image reading device

#15
20190236885
2019-08-01

Light emitting diode control for contact image sensor with digitized output data

#16
20190149686
2019-05-16

Contact image sensor and image scanning device

#17
20190023028
2019-01-24

LABEL PRINTER

#18
20180213106
2018-07-26

Image scanning system

#19
20180152566
2018-05-31

PORTABLE ELECTRONIC DEVICE FOR SCANNING AND EDITING OF DOCUMENTS

#20
20180062363
2018-03-01

Wiring structure and image forming apparatus

#21
20170318180
2017-11-02

IMAGE SENSOR UNIT, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS

#22
20170237877
2017-08-17

Image reading apparatus and semiconductor device

#23
20170187920
2017-06-29

IMAGE READING APPARATUS AND SEMICONDUCTOR DEVICE

#24
20170171478
2017-06-15

Image reading apparatus and semiconductor device

#25
20170171419
2017-06-15

Image reading apparatus and semiconductor device

#26
20170149989
2017-05-25

Image reading device, image forming apparatus and method using the image reading device employing movable guide plate holding the medium and shading correction plate

#27
20170142292
2017-05-18

Image reading apparatus and image forming apparatus using the same

#28
20170134613
2017-05-11

Image reading device illuminating a white reference member at a lower luminous intensity to generate black correction data for shading correction

#29
20170078527
2017-03-16

Image reading device generating black correction data for shade correction determined at positions in the sub-scanning direction based on intermediate data and stored reference black correction data

#30
20170064139
2017-03-02

Image reading apparatus and image forming apparatus

#31
20170054872
2017-02-23

Image reading device generating black correction data for shade correction based on intermediate data acquired at different positions in the sub-scanning direction

#32
20140168727
2014-06-19

Image sensor unit, image reading apparatus, and image forming apparatus

#33
20110292469
2011-12-01

Image reader and image forming apparatus using same using multiple image sensors and which corrects misalignment

#34
20110267662
2011-11-03

Image-reader

#35
20110141533
2011-06-16

Scanner having background assembly

#36
20110096370
2011-04-28

Image reading device, correction method, and image processing method using an image reading device

#37
20100046041
2010-02-25

Scanning apparatus for preventing defocus aberration

#38
20090195842
2009-08-06

Image reading device and image reading method used therein

#39
20090161139
2009-06-25

Image reading apparatus, multifunction printer apparatus, and image processing method

#40
20080320479
2008-12-25

TELECOM ADAPTER LAYER SYSTEM, AND METHOD AND APPARATUS FOR ACQUIRING NETWORK ELEMENT INFORMATION

#41
20080260044
2008-10-23

FFT-BASED MULTICHANNEL VIDEO RECEIVER

#42
20080135759
2008-06-12

Image sensor and image forming apparatus

#43
20080088750
2008-04-17

Display Device with Speaker Grill

#44
20080049271
2008-02-28

Floating scan sensor in a multi-function printer

#45
20070273790
2007-11-29

Television apparatus

#46
20070165289
2007-07-19

Image sensor, image sensor unit, and image scanning device

#47
20070094362
2007-04-26

Method for automatically configuring terminal equipment

#48
20070046512
2007-03-01

Data conversion system

#49
20070045550
2007-03-01

Miniature camera module with lens containing image sensor

#50
20060269012
2006-11-30

Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data

#51
20060212903
2006-09-21

Moving picture processing device, information processing device, and program thereof

#52
20060193014
2006-08-31

Document reading unit with easily removable document contact glass, and scanner and image forming apparatus using the same

#53
20060192894
2006-08-31

Moving picture processing device, information processing device, and program thereof

#54
20060182246
2006-08-17

Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method

#55
20060181631
2006-08-17

Moving picture processing device, information processing device, and program thereof

#56
20060152942
2006-07-13

Line illuminating device and image-scanning device incorporating line-illuminating device

#57
20060152772
2006-07-13

Image scanner, and image sensor head built therein

#58
20060140600
2006-06-29

Image sensing apparatus with camera shake correction function

#59
20060114315
2006-06-01

Mixed media telecommunication call manager

#60
20060082840
2006-04-20

Scanning unit suitable for applications with a high-speed scanning requirement

#61
20060039042
2006-02-23

Scanner carrier

#62
20060002478
2006-01-05

Coding image signal

#63
20050286092
2005-12-29

Moisture removal apparatus and method of image read out apparatus

#64
20050242860
2005-11-03

FFT-based multichannel video receiver

#65
20050219564
2005-10-06

Image forming device, pattern formation method and storage medium storing its program

#66
20050218294
2005-10-06

Image sensor

#67
20050179965
2005-08-18

Image reading apparatus

#68
20050152009
2005-07-14

Image scanning device

#69
20050140667
2005-06-30

Connection device capable of converting a pixel clock to a character clock

#70
20050128216
2005-06-16

Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method

#71
20050128202
2005-06-16

GRAPHICS CARD FOR SMOOTHING THE PLAYING OF VIDEO

#72
20050111060
2005-05-26

Transparency media adapter and methods of use thereof

#73
20050094222
2005-05-05

High resolution, high sensitivity image scanner having noise cancellation improvements

#74
20050055551
2005-03-10

Interactive protocol for remote management of access control to scrambled data

#75
20050050202
2005-03-03

Application instance level workload distribution affinities

#76
20050046907
2005-03-03

Optical mechanism for increasing optical path and office machine having said optical mechanism

#77
20050046600
2005-03-03

Robust system for transmitting and receiving map data

#78
15430575
2018-04-10

Carriage module design to minimize CVT to platen transition disturbance

#79
15415003
2018-05-08

Image scanning system

#80
15370261
2017-12-26

Support device of contact image sensor of image capture apparatus