36 results about "Print version" patented technology

An automated method of producing an encoded image for use in authenticating a printed version of a digital document is presented. The method comprises establishing at least one digitized authentication image, receiving at least one user-supplied encoding parameter, and determining at least one non-user-supplied encoding parameter. The method further comprises establishing a first encoding parameter set including the at least one user-supplied encoding parameter and the at least one non-user-supplied encoding parameter. The first encoding parameter set is usable to encode one or more of the at least one digitized authentication image. The method also comprises encoding one or more of the at least one digitized authentication image using the first encoding parameter set to produce a final encoded image.

In a pen-based computing system, a printed version of a document having preexisting content is annotated using a smart pen. The smart pen captures handwriting gestures to obtain an electronic representation of the annotations. The smart pen computing system identifies a digital version of the document having the preexisting content and stores the electronic representation of the annotations in association with the digital document. The smart pen computing system may overlay the electronic representation of the annotations with the preexisting content to provide a digital representation of the annotated document.

A sort pattern creating method, for a banknote handling apparatus, comprises a step of selecting a denomination of banknote (S501), a step of selecting a print version of banknote (S502), a step of selecting a direction of banknote (S503), a step of selecting a fitness of banknote (S504), a step of creating the sort pattern by combining the contents selected in the step of selecting a denomination of banknote, a print version of banknote, a direction of banknote and a fitness of banknote (S505). The sort pattern creating method comprises a step of checking a validity of the combination of the contents, wherein the combination is valid when a type of banknote is defined to be sorted into one stacking unit, and the combination is not valid when the type of banknote is not defined to be sorted into one stacking unit.

To reduce errors introduced by a scanner, an unmarked, digital master document may be generated and stored in digital form so that subsequent scanning of the document is unnecessary to place it in digital form for comparison to a marked version of the document. Additionally, regions or fields, rather than the entire digital master document, may be individually created, stored, and subsequently used for comparison to corresponding portions of a marked version. Further, test targets or patterns may be inserted into the content of a digital master document. Characteristics of image quality degeneration and distortion can be extracted from printed versions of the test targets or patterns and used to effect closed loop control to digitally reduce image quality degeneration caused by the scanner.

The invention relates to a method for hiding and extracting graphic and text information by hanging a halftone image on a net, belonging to an anti-counterfeiting method for halftone image processing in the field of image hard copy. Existing anti-counterfeiting technologies seldom involve the field of halftone image processing. There are mainly two anti-counterfeiting methods: digital type and analog type. The method of the present invention combines digital and analog anti-counterfeiting methods, learns from each other, and can effectively hide graphic and text information in printed manuscripts or printed manuscripts during the actual printing or printing process. At the same time, the printing film produced by the invention can easily extract the printed manuscript or the anti-counterfeit information hidden in the printed manuscript at relatively low cost. The invention ensures that all hidden information is lost after printed manuscripts or printed manuscripts undergo traditional copying and copying processes such as copying or scanning, thereby providing a convenient and quick identification method for the authenticity of anti-counterfeiting appraisal manuscripts.

Techniques described herein overcome many of the issues that have previously made the printing of a single copy of a book from a digital version unattractive and infeasible. According to one embodiment of the invention, an automated mechanism such as a computer program automatically determines whether the spine thickness of a to-be-printed copy of a digital version of a book will exceed the specified maximum spine thickness that a specified binding or other finishing device can handle. In response to determining that the spine thickness will exceed the specified maximum spine thickness, the automated mechanism automatically splits the digital version of the book into two or more volumes such that, for each volume, the spine thickness of the printed version of that volume will be no greater than the specified maximum spine thickness that the specified binding or other finishing device can handle.

The invention provides a frame sealing adhesive for a multi-dimensional electric field mode liquid crystal display panel, a manufacture method of the frame sealing adhesive, a transfer print version, a coating method of a polyimide alignment layer, a liquid crystal display panel and a display device. The frame sealing adhesive is an epoxy acrylate prepolymer as shown in a formula (1), wherein R<1>, R<2>, R<3> and R<4> are independently xenyl, naphthalene group or para-alkyl aryl substituent group, wherein the para-alkyl aryl substituent group contains 1 to 2 benzene rings, and alkyl in a para position relative to aryl contains 1 to 7 carbon atoms; and R<5> is H or hydrocarbyl. By adopting the frame sealing adhesive, the control to the boundary range of polyimide in the traditional polyimide alignment layer coating process can be removed; ADS (Advanced Design System) mode liquid crystal display products of different dimensions can use the same APR (Apache Portable Run-time libraries) version; the design and manufacture of the APR version are simplified; the coating process of the polyimide alignment layer is optimized; and the production cost of a liquid crystal display can be decreased.