System for detecting inoperative inkjets in three-dimensional object printing using an optical sensor and movable test substrates

Printing device, control method for printing device, and control program for printing device

Printing device, control method for printing device, and control program for printing device

Printing device, control method for printing device, and control program for printing device

PRINTHEAD NOZZLE RECOVERY

Cleaning apparatus for inkjet print head

Printing control device, printing control method, and printing control program

Method of inkjet printing and maintaining nozzle hydration

Drop detection

Thermal printer and method for checking disconnection

Ink jet printer

Liquid ejecting apparatus

Light-emitting device diagnostic circuit

Image forming apparatus

Printing apparatus and landing position determination method

Printing method and printing apparatus for printing maintenance images on a continuous sheet using a duplex printer

Image recording apparatus, and method and recording medium for optimizing defective-recording-element compensation parameter

Image forming apparatus and droplet discharge detector

Multi-color printer with ink plumbing for optimized nozzle hydration

Liquid ejecting apparatus and liquid supply apparatus

Control method for liquid ejecting system and liquid ejecting system

Method of inkjet printing and maintaining nozzle hydration

Recording device, method of controlling a recording device, and a storage medium storing a program run by a control unit that controls the recording device

Method for determining pixel dropout

Method of manufacturing liquid ejection apparatus and liquid ejection apparatus

Inkjet printing apparatus and detection method

Liquid discharge device and liquid discharge method

Image forming apparatus

Ejection detection device, ejection detection method, and printing apparatus

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

Image forming apparatus

Recording apparatus and recording system

Method of identifying defective nozzles in an inkjet printhead

Printing device, discharge test device and discharge test method

Liquid ejecting apparatus

Printing apparatus and inspection method

Inkjet printing apparatus and nozzle-cleaning method thereof

Drop detection

Liquid emission apparatus and method for liquid emission

Ink-jet print head with integrated optical monitoring of the nozzle function

Marking apparatus

Liquid droplet jetting apparatus

Liquid-droplet ejection device

Doped black ink with increased light scattering efficiency for nozzle health detection

System and method for enhancing detection of weak and missing inkjets in an inkjet printer

PRINT HEAD CLEANING COMPOSITION AND METHOD FOR CLEANING PRINT HEAD USING SAME

Liquid discharge state detection device and image forming apparatus

Printing apparatus

Printing apparatus

Print head check method and image forming apparatus

Printer with auto-cleaning operation and method thereof

Recording device, method of controlling a recording device, and a storage medium storing a program run by a control unit that controls the recording device

Printing apparatus and processing method thereof

DEVICE FOR TESTING DROPLETS AND OPERATING METHOD THEREOF

Image processing method, image processing program, and information processing apparatus

Image forming apparatus including recording head

Liquid discharge device, testing method, and medium with recorded program

LIQUID DROPLET DISCHARGING DEVICE

Fluid discharge device, nozzle inspection method, and medium on which nozzle inspection program is recorded

Printing device and method of controlling a printing device

Liquid droplet ejecting apparatus and liquid droplet ejecting method

Printing apparatus

PLANT FOR PRINTING CONTAINERS

Liquid droplet jetting apparatus

Printing device and printing method using the same

Recovery print mode

CONTROL DEVICE, INFORMATION PROCESSING DEVICE, AND METHOD OF CONTROLLING A CONTROL DEVICE

Fluid droplet ejection device and ejection inspection method

DISCHARGE TESTING DEVICE

Printer control method and printer

Liquid droplet jetting apparatus and liquid droplet jetting state inspection unit

Liquid discharge method for resolving clogged nozzle arrays

Image forming apparatus, droplet discharge detecting method in the image forming apparatus, and computer program product

Image forming apparatus, droplet discharge detecting method in the image forming apparatus, and computer program product

Error detection apparatus of inkjet printer head and error detection method thereof

Printing method and printing apparatus for printing a plurality of images on a sheet using a print head

Image-forming system, criterion-setting apparatus, and storage medium

Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern

LIQUID-DISCHARGING DEVICE, INSPECTION METHOD OF LIQUID-DISCHARGING DEVICE, AND PROGRAM

Recording apparatus and recording system

Recording apparatus

Image recording apparatus for detecting defects in nozzles using test patterns during acceleration and deceleration of recording medium

Defective recording element correction parameter selection chart, defective recording element correction parameter determination method and apparatus, and image forming apparatus

Inkjet print apparatus and inkjet printing method

Determining whether a flow path is ready for ejecting a drop

Light scattering aerosol detect device

Defective nozzle detector and image forming apparatus and system

Liquid ejection device and liquid testing method

Liquid ejection device and liquid testing method

Liquid ejection device and liquid testing method

Liquid ejection device and liquid testing method

METHOD OF PRINTING TEST PATTERN AND INKJET RECORDING APPARATUS

Image forming apparatus

Method of adjusting optical axis of ink droplet detecting device, method of assembling ink droplet detecting device, and apparatus for adjusting optical axis

PRINTHEAD INTEGRATED CIRCUIT HAVING POWER MONITORING

Cleaning control method for a fluid ejection head, and a fluid ejection device

Monitoring apparatus for inkjet head

PRINTING APPARATUS AND MAINTENANCE METHOD THEREOF

FLUID-JET DISPENSING DEVICE

Detecting and removing fibers

Verifying a maintenance process on a print head

Printing device, discharge test device and discharge test method

Printing orifice health detection device

Droplet discharge device and method for controlling droplet discharge device

Printing Apparatus, Discharge Inspecting Apparatus and Discharge Inspecting Method

Image processing method, image processing apparatus, image forming apparatus, image forming system, and storage medium

Inkjet recording apparatus and method, and abnormal nozzle detection method

INKJET PRINTING SYSTEM WITH MOVABLE PRINT HEADS AND METHODS THEREOF

Ink jet recording apparatus

Drop detection

Printing apparatus and ink discharge failure detection method

Film forming system and method using application nozzle

Liquid discharge apparatus, connection inspecting method of the same and method for producing the same

Multi-module device including a printer module

Modular camera and printer

Synchronized speed for nozzle health scanning

PRINTING APPARATUS

Droplet discharge device, method for discharging droplets, and method for manufacturing color filter

ELECTRODE CONTAINER BOX, PRINTING DEVICE AND NOZZLE INSPECTION METHOD

Mobile telephonehaving internal inkjet printhead arrangement and an optical sensing arrangement

Print head check method and image forming apparatus

SYSTEMS AND METHODS FOR DEPOSITING PATTERNED MATERIALS FOR SOLAR PANEL PRODUCTION

Container

LIQUID DISCHARGING APPARATUS AND METHOD FOR DETECTING MALFUNCTIONING NOZZLES ON THE BASIS OF IMAGE DATA

INKJET IMAGE FORMING APPARATUS AND METHOD OF PRINTING IMAGE USING THE SAME

Image processing method for converting non-linear RGB image data to L*a*b* image data

Printhead integrated circuit assembly with compensation controller

LIQUID-EJECTION TESTING METHOD, LIQUID-EJECTION TESTING DEVICE AND COMPUTER READABLE MEDIUM

LIQUID DROPLET EJECTION APPARATUS, METHOD FOR MANUFACTURING ELECTRO-OPTIC DEVICE, ELECTRO-OPTIC DEVICE, AND ELECTRONIC EQUIPMENT

Inkjet recording apparatus

LIQUID DROP DISCHARGE HEAD INSPECTING DEVICE AND LIQUID DROP DISCHARGE DEVICE

METHOD AND SYSTEM FOR NOZZLE COMPENSATION IN NON-CONTACT MATERIAL DEPOSITION

PRINTING DEVICE AND PRINTING METHOD

Liquid ejecting apparatus and ejection inspecting method

Camera module outputting images in device independent color space

Recording device, method for controlling recording device, and operation control program

Method of operating camera timing module

Printer module logically and physically connectable to further modules

Liquid jetting apparatus and liquid jetting method for controlling droplet landing positions

Inkjet recording apparatus

Liquid droplet ejection apparatus, method for manufacturing electro-optic device, electro-optic device, and electronic equipment

Printer Module With Capping Mechanism

Camera module with device independent data transfer

Liquid ejection apparatus and image forming apparatus

Method of printing an indication of defective printing, an inkjet printer, a printer driver, and a defective printing notification method

Piezoelectric head inspection device and droplet jetting device

Orifice health detection device and method

Droplet ejection head control device and control method, and program storage medium

Head cleaning method for an inkjet printer and an inkjet printer

Method and apparatus for detecting a media touch of an inkjet printhead

Nozzle inspecting device in fluid discharge apparatus, fluid discharge apparatus, and nozzle inspection method

Maintenance method of fluid ejecting apparatus

Interconnected camera module and printer module

Modular printer system and print media dispenser

Printing apparatus and method for producing nozzle cleaning time to improve throughout

Nozzle missing determining device for liquid ejecting apparatus , liquid ejecting apparatus, and method of determining nozzle missing

PRINTING APPARATUS AND METHOD OF CONTROLLING PRINTING APPARATUS

Method of cleaning fluid ejecting apparatus and fluid ejecting apparatus

Off-line printhead inspection and recovery unit for production piezo ink jet architectures

Discharge inspection mechanism, recording device, discharge inspection method, and discharge inspection program

Liquid-discharge-failure detecting apparatus and inkjet recording apparatus

Pen-shaped modular camera assembly having an effects module

Printer having driven printhead sealing arrangement

Modular pen-like device having camera, effects and printer modules

Image forming apparatus and information recording medium

Liquid ejecting apparatus and method of controlling same

Print element de-prime method

Ejection inspecting device, printing device, and ejection inspecting method

Image processing method in a camera module for converting non-linear RGB image data to L*a*b* image data

Hand-held modular system with printer and internal replaceable ink cartridge

Image forming apparatus having liquid droplet detection unit

Printing apparatus and method of controlling the same

INKJET PRINT HEAD AND INKJET IMAGE FORMING APPARATUS HAVING THE SAME

Inkjet recording apparatus

Pen-shaped modular camera assembly having a serial bus interface

Fluid ejecting apparatus

Inkjet printing system with movable print heads and methods thereof

Modular digital camera

Pen-shaped modular camera assembly

Liquid ejection apparatus and image forming apparatus

Mobile telephone with an internal inkjet printhead arrangement and an optical sensing arrangement

Modular pen-shaped imaging and printing assembly having a timer module

Liquid droplet ejection apparatus, method for manufacturing electro-optic device, electro-optic device, and electronic equipement

Liquid droplet ejection apparatus, method for manufacturing electro-optic device, electro-optic device, and electronic equipment

Liquid ejection apparatus, image forming apparatus and ejection determination method

Multimedia pen with image processing module to convert captured images for printing by a printer module

FLUID EJECTING APPARATUS AND METHOD OF CONTROLLING SAME

FLUID EJECTING APPARATUS AND METHOD OF CONTROLLING SAME

IMAGE FORMING APPARATUS HAVING A PLURALITY OF LIQUID DISCHARGE HEADS

Liquid ejection apparatus, image forming apparatus and ejection determination method

LIQUID EJECTION APPARATUS, IMAGE FORMING APPARATUS AND EJECTION DETERMINATION METHOD

Method for forming ejection-test pattern, method for testing ejection, printing apparatus, computer-readable medium, and printing system

Printhead integrated circuit assembly with compensation controller

Droplet ejection apparatus and a method of detecting and judging head failure in the same

Liquid ejecting device

Image processing module for a pen-shaped printer

Cartridge with ink level monitoring for a pen-like modular printing device

Apparatus and Methods for 3D Printing

Droplets detecting system

Modular, multimedia pen having a camera module and a printer module

Liquid jetting apparatus and liquid jetting method

Liquid discharging apparatus and method for detecting malfunctioning nozzles on the basis of image data

Modular printer effects module with a triplet of actuators

Printing apparatus and ink discharge failure detection method

Piezoelectric head inspection device and droplet jetting device

Modular printer system with logically and physically interconnected modules

Modular Printer With Opposing Print Media Entry And Exit Slots

Modular Printer With Readily Interchangeable Modules

Filtration tester

Modular printer system with pen-shaped structure

Test Device for an Ink Cartridge

Print head inspection method, print head inspection apparatus, and printer

Printer module incorporating a quartet of co-operating rollers

Print head inspection method, print head inspection device and a printing device

Electrode container box, printing device and nozzle inspection method

System and method for detecting defective ink jet nozzles

Hand held modular camera assembly with a print sheet dispenser module

Hand held camera assembly with an effects module

Printing apparatus

Inkjet printer

Liquid ejection apparatus and ejection abnormality factor extraction method

Print head check method and image forming apparatus

Ink jet recording apparatus, nozzle inspection method and program thereof

Image forming apparatus and ejection state determination method

Liquid-droplet jetting apparatus having a movable body for detecting and purging abnormal nozzles

Hand-held modular system with printer and memory modules

Modular printer system with memory and printer modules

Modular camera assembly with a compact printer

Methods and apparatus for concurrent inkjet printing and defect inspection

Array type inkjet printer and maintenance method thereof

Hand-held printer assembly with detachable media feed mechanism

Liquid ejection inspecting apparatus, printing apparatus, and liquid ejection system for inspecting whether or not liquid is ejected from a liquid ejection nozzle normally

Printhead capping mechanism including blotting assembly

Modular camera assembly with releasable modular components

Inkjet recording apparatus

Wiping unit for liquid droplet ejection head; liquid droplet ejection apparatus equipped therewith; electro-optical device; method of manufacturing the same; and electronic device

Liquid ejection inspecting apparatus, liquid ejection inspecting method, printing apparatus, computer-readable storage medium, and liquid ejection system for inspecting whether or not liquid is ejected from a liquid ejection nozzle normally

Modular elongate image processing device

Modular image processing device

Filtration tester

Ink-jet printing device and method for fabricating LCD device using the same

Method of preparing an ink duct of an inkjet printhead, and an inkjet printer which has been modified for this method to be applied

Ink-jet recording apparatus and method of cleaning recording head of ink-jet recording apparatus

Liquid ejection apparatus, image forming apparatus and ejection determination method

Nozzle cleaning method, nozzle cleaning device, liquid ejection apparatus, printing apparatus and computer-readable medium

Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium

Jetting performance tester usable with jetting heads

Defect detection device of a print head and method of detecting defect of a print head

Ink jet recording apparatus and method and program for checking nozzles thereof

Liquid-ejection testing method, liquid-ejection testing device, and computer-readable medium

Effects module for a camera and printer assembly

Systems and methods for detecting inkjet defects

Inkjet printer

Method and system for monitoring operation of an ink jet print head using a micro-wire array

Liquid ejection apparatus and ejection abnormality determination method

Image input and output device

Liquid ejection apparatus and image forming apparatus

Liquid ejection apparatus and image forming apparatus

Liquid droplet ejection apparatus, method for manufacturing electro-optic device, electro-optic device, and electronic equipment

Inkjet recording apparatus

Liquid jetting device and drive voltage correction method

Print inspection device, printer provided with the same and print inspection method

METHOD FOR INSPECTING WHETHER A PRINTHEAD OF A PRINTER CONFORMS TO A SPECIFICATION

Printer module with a pen-like configuration

Method and apparatus for assessing nozzle health

Controller for a modular printer and image capture arrangement

Modular printing device with peripheral connectors

Micro-electromechanical integrated circuit device for fluid ejection

Liquid jetting apparatus and liquid jetting method

Inkjet printer

Stackable printer system

Droplet discharge device, method of discharging droplet, method of manufacturing electro-optical device, electro-optical device and electro equipment

Synchronization of printing and print media in a printer module

Droplet discharge device, device for maintaining discharge performance of head, method for maintaining discharge performance of head, method for manufacturing electro-optical device, electro-optical device and electronic apparatus

Ink jet printer

Pen fault check circuit for ink jet printer

Method of color conversion for use in a compact printer system

Image forming apparatus and nozzle restoring method

Droplet discharging device and method of detecting discharge abnormality thereof

Apparatus for and method of detecting a printed state

Modular camera and printer system

Recording apparatus and method

Elongate compact printer module

Compact printer with capping mechanism

Method of operating a camera timing module

Compact printer with card dispenser

Inkjet printer and inkjet printer controlling method

Printing method using color space conversion

Inkjet printing device, method and computer program product for controlling ejection restoring system

Ink jet printer

Ink jet printhead chip with misdirected drop collection

Ink jet printer with closely packed nozzle assemblies

Media cartridge having body which receives printer

Modular elongate printer

Inkjet printers

Modular image capture and printing system

Compact camera module and printer system

Modular electronic device

Determining whether thermal fluid-ejection nozzle ejected fluid upon firing based on temperature and/or resistance

Cylindrical camera module with pivot assembly