H04N2201/04794 - CPC Classification Index

ClassID:

231009 ⎘

H04N2201/04794 - CPC Classification

Classification description:

Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof; Scanning arrangements; Detection, control or error compensation of scanning velocity or position; Control or error compensation of scanning position or velocity Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line

Sub-classes:

H04N2201/04796 » Varying the sub-scan control during the main-scan, e.g. for correcting skew, tilt or bow of a scanning beam 43
H04N2201/04798 » Varying the main-scan control during the main-scan, e.g. facet tracking 24

Recent Application in this class:

20180115670

2018-04-26

Media scan operation control

20170259567

2017-09-14

Real-time linefeed measurement of inkjet printer

20160234398

2016-08-11

Image reading apparatus and image forming system

20150341523

2015-11-26

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

20140063532

2014-03-06

Multi-resolution segmented image sensor

20130100503

2013-04-25

Scanner belt load and stretch compensation control system

20130083366

2013-04-04

Image reading device capable of reading skew sheet without image loss

20130070313

2013-03-21

Scanning controller, scanning apparatus and method for performing the scanning controller

20130063514

2013-03-14

Liquid ejecting apparatus that controls ejecting timings and non-transitory storage medium used in the same

#10

20130027501

2013-01-31

IMAGE FORMING APPARATUS THAT USES LASER BEAM

#11

20120320430

2012-12-20

Overhead image-reading apparatus image processing method, and computer program product

#12

20120307320

2012-12-06

Image forming apparatus

#13

20120293848

2012-11-22

Image reading apparatus

#14

20120274990

2012-11-01

Image forming apparatus

#15

20120212565

2012-08-23

Exposure apparatus

#16

20120105926

2012-05-03

Image reading apparatus, image reading method and program

#17

20120075681

2012-03-29

IMAGE FORMING APPARATUS

#18

20120075680

2012-03-29

Scanning speed control device and method

#19

20120008968

2012-01-12

Image forming apparatus and control method thereof

#20

20110317190

2011-12-29

IMAGE FORMING APPARATUS

#21

20110242611

2011-10-06

Image reading apparatus

#22

20110235946

2011-09-29

Reducing buffer size requirements in an electronic registration system

#23

20110229172

2011-09-22

Image forming apparatus and image forming method using the apparatus

#24

20110221739

2011-09-15

Pixel clock generating device and image forming apparatus

#25

20110216344

2011-09-08

Hard imaging devices

#26

20110215231

2011-09-08

Photodiode module and apparatus including multiple photodiode modules

#27

20110211241

2011-09-01

DRIVE CONTROL DEVICE OF LIGHT SCANNING APPARATUS

#28

20110190960

2011-08-04

Apparatus for motor control of an apparatus with a motor

#29

20110175975

2011-07-21

Apparatus for alignment of video clock with the ROS start of scan sensor signal in printing systems

#30

20110164273

2011-07-07

Pixel clock generator and image forming apparatus

#31

20110074852

2011-03-31

Handheld image translation device

#32

20110012985

2011-01-20

Setting of imaging parameters using a scanner

#33

20100270738

2010-10-28

Automatic document feeder and scanning apparatus having device for detecting document speed

#34

20100238522

2010-09-23

Method for controlling a TDI-CCD image sensor

#35

20100238519

2010-09-23

Scanning speed control device and method

#36

20100214628

2010-08-26

Scanning controller, scanning apparatus and method for performing the scanning controller

#37

20100189453

2010-07-29

IMAGE FORMING APPARATUS

#38

20100177364

2010-07-15

Image reading apparatus and image forming apparatus

#39

20100142018

2010-06-10

Light scanning unit and method of detecting scanning synchronization signal

#40

20100141701

2010-06-10

Image recording device and image recording method

#41

20100118353

2010-05-13

Image reading apparatus, image reading method and computer-readable information recording medium

#42

20100103240

2010-04-29

Multibeam laser control device for image forming apparatus

#43

20100085615

2010-04-08

Image reading apparatus and image reading method

#44

20100060967

2010-03-11

Light scanning unit, image forming apparatus having the same, and synchronizing signal calibrating method of the light scanning unit

#45

20100046042

2010-02-25

Image forming apparatus

#46

20100045769

2010-02-25

Exposure apparatus

#47

20100044556

2010-02-25

OSCILLATING DEVICE AND LIGHT- DEFLECTION APPARATUS EMPLOYING THE SAME

#48

20100014116

2010-01-21

IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE FORMING METHOD

#49

20090257074

2009-10-15

Recording material moving device to position a record material within a movable range of a predetermined width and image forming device

#50

20090185207

2009-07-23

Image forming apparatus and image forming method

#51

20090168133

2009-07-02

Optical scanner and image forming apparatus including the same

#52

20090141317

2009-06-04

Image forming apparatus

#53

20090141316

2009-06-04

Image forming apparatus

#54

20090059306

2009-03-05

Image forming apparatus and method of controlling the same

#55

20090041440

2009-02-12

Document reading apparatus, document reading method, and program for reading document

#56

20090040583

2009-02-12

LIGHT SCANNING UNIT, CONTROL METHOD THEREOF AND IMAGE FORMING APPARATUS HAVING THE SAME

#57

20090040567

2009-02-12

Image forming appartus and control method thereof

#58

20090040560

2009-02-12

Image reading apparatus and control method

#59

20090039594

2009-02-12

Image forming apparatus

#60

20090034020

2009-02-05

Adjusting scan rate within scanning device

#61

20090015885

2009-01-15

Image forming apparatus and control method thereof

#62

20090009582

2009-01-08

Frequency modulation apparatus and frequency modulation method

#63

20080212120

2008-09-04

Position correction in handheld image translation device

#64

20080211848

2008-09-04

Handheld image translation device

#65

20080143814

2008-06-19

Pixel clock generator, pulse modulator, and image forming apparatus

#66

20080088893

2008-04-17

Optical scanning device, optical scanning method, computer program product for executing optical scanning method, recording medium with computer program recorded thereon, image forming apparatus, and color image forming apparatus using the same

#67

20080088889

2008-04-17

Light scanning device, light scanning device production method, and color image forming apparatus

#68

20080062476

2008-03-13

Image forming device capable of controlling scanning unit and method to control scanning unit thereof

#69

20080055697

2008-03-06

Timing detection circuit and apparatus for modulating light beam

#70

20080036848

2008-02-14

Frequency modulation apparatus and frequency modulation method

#71

20080030806

2008-02-07

Digital scanning control method and system

#72

20080024837

2008-01-31

Image reading apparatus

#73

20080024538

2008-01-31

Printer

#74

20080024533

2008-01-31

Printer

#75

20080012933

2008-01-17

Pixel clock and pulse-modulation-signal generating device, optical scanner, and image forming apparatus

#76

20080002240

2008-01-03

Image reading apparatus and image reading system

#77

20080002016

2008-01-03

Optical scanning unit and method thereof

#78

20070242318

2007-10-18

Adjusting the speed of a scanner motor in an image forming apparatus

#79

20070237558

2007-10-11

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, SHEET CONVEYING APPARATUS, AND SHEET CONVEYING METHOD

#80

20070211341

2007-09-13

Image scan apparatus, MFP and sub-scan magnification adjustment method

#81

20070200911

2007-08-30

IMAGE FORMING APPARATUS AND IMAGE WRITE START POSITION ADJUSTING METHOD FOR THE SAME

#82

20070195348

2007-08-23

Method for correction of a trapezoidal distortion of images

#83

20070188590

2007-08-16

Exposure apparatus

#84

20070159676

2007-07-12

High performance dynamic mirror

#85

20070159666

2007-07-12

Compensation apparatus for image scan

#86

20070152145

2007-07-05

Compensation apparatus for image scan

#87

20070146472

2007-06-28

Method for scanner control in at least one scan axis in a laser scanning microscope

#88

20070139746

2007-06-21

Image correction in an image forming apparatus and image forming method

#89

20070132830

2007-06-14

Image forming apparatus

#90

20070115342

2007-05-24

Image forming apparatus and image write start position adjusting method for the same

#91

20070081202

2007-04-12

Image forming apparatus and image forming system

#92

20070058218

2007-03-15

Image processing apparatus, method for controlling image processing apparatus

#93

20070047048

2007-03-01

Optical beam scanner, image forming device, and optical beam scanning method

#94

20070024697

2007-02-01

Method and device for compensating for a temperature-dependent length change of the feed spindle of a printing plate exposer

#95

20070008600

2007-01-11

Image forming apparatus

#96

20060291010

2006-12-28

Scanning speed control device and method

#97

20060291007

2006-12-28

Compensation apparatus for image scan

#98

20060244810

2006-11-02

Light emitting timing adjustment method, laser scanning apparatus, and image formation apparatus

#99

20060197997

2006-09-07

Image reading apparatus, and image expansion and contraction correcting method

#100

20060170723

2006-08-03

Media transport encoder accuracy

#101

20060158712

2006-07-20

Image forming apparatus

#102

20060119700

2006-06-08

Torsion oscillator current control driver

#103

20060114309

2006-06-01

Method and apparatus for compensating for image misalignment due to variations in laser power in a bi-directional raster imaging system

#104

20060082612

2006-04-20

Image forming method and apparatus, and a recording medium storing a program for performing an image forming method

#105

20060072002

2006-04-06

Scanning optical apparatus and color image forming apparatus using the same

#106

20060066713

2006-03-30

Image forming apparatus with temperature detection

#107

20060001732

2006-01-05

Light beam scanning apparatus

#108

20050254864

2005-11-17

Image-formation apparatus, controlling method thereof and image-formation method

#109

20050243163

2005-11-03

Pixel clock generation circuit

#110

20050219354

2005-10-06

Pixel clock generator, optical scanner, and image forming apparatus

#111

20050219292

2005-10-06

Printer

#112

20050212887

2005-09-29

Image forming apparatus and image forming method

#113

20050206963

2005-09-22

Image processing device and method for controlling a motor system

#114

20050200919

2005-09-15

Document feeding and reading unit and image forming apparatus

#115

20050175239

2005-08-11

Correcting image distortion caused by scanning

#116

20050168559

2005-08-04

Scanning system

#117

20050146596

2005-07-07

Pixel clock and pulse-modulation-signal generating device, optical scanner, and image forming apparatus

#118

20050094165

2005-05-05

Hard imaging methods and devices and optical scanning systems

#119

20050093962

2005-05-05

Optical scanning unit, image forming apparatus, and method of correcting positional misalignment

#120

20050073728

2005-04-07

Movement control apparatus, image scan apparatus and image scanning method

#121

20050057510

2005-03-17

Scanning optical mouse

#122

20050045813

2005-03-03

Optical scanning apparatus for accurately detecting and correcting position of optical beam in subscanning direction, and the method

#123

20050036027

2005-02-17

Light beam scanning apparatus

#124

14159343

2015-12-08

Printer for a mobile device