Visual Presentation Using Printers TRIZ Cases

Document determination unit calculates color component ratio against thresholds during scanning to initiate image processing before full scan completion.

A control device displays a password setting screen that omits the initial password input area to streamline the setup process.

A mobile phone generates a graphical user interface for print server actions based on received printer status information, resolving operator complexity.

A printing control unit inhibits job exclusion to ensure consistent finishing settings during combined print operations.

An MFP integrates decolorable inkjet and anti-decolorable electrophotographic units to produce mixed print jobs.

A data processing apparatus uses a storage area identifier to enable independent read-side and write-side processes for sequential data block handling.

Image forming system calculates density correction values from read data to adjust discharge amounts.

A printer intermediate-data processor selects an optimal generation scheme based on predicted rasterizing time.

A processing request template generation unit associates image data to create job flows.

A printing apparatus adjusts precoat liquid deposition based on acquired medium information to optimize coating distribution.

A controller adjusts rotation control based on detected temperature and pattern sensor results to align toner images.

Image processing apparatus registers output information and compares it with received file lists to control display screens for selecting files.

Controller adjusts second side transfer voltage based on test chart densities and detected current to prevent density loss from excessive low voltage.

An image processing method corrects step-like contours by conditionally adding or deleting dots at specific pixels.

An image processing device divides data into regions assigned to separate job layers for printing.

A buffer section calculates sheet stay times to maintain accurate page order during image formation.

Networked image forming systems transfer data between devices when storage thresholds are exceeded, preventing suspended image formation.

A printer calibration method selects device colors based on colorimetric differences to create a focused test pattern.

Virtual sheetlets segment continuous paper to eliminate waste from mismatched print job dimensions.

A color evaluation system uses identification patches to automatically determine input color space characteristics for print data.

Parse ICC profile tables to adjust ink limits, resolving high costs and time consumption from expert calibration while maintaining print quality.

A printer generates low-brightness registration marks to enable reliable sensor detection during duplex printing operations.

Inverse threshold matrices reduce conspicuous granularity when mixing high dot power colors while maintaining single-color dispersibility.

A controller switches a serial port to parallel communication mode based on connected device configuration.

Information processing apparatus moves job data between folders to prevent unauthorized modification.

Information processing apparatus manages print instruction execution to maintain recording medium ejection order at designated destinations.

Inclined rail surface on paper feed cassette generates gravitational force component to pull cassette into mounting position.

Machine learning model classifies sheets via passage interval data to prevent collisions and jams in printers.