Abstract: A sheet processing apparatus includes a conveyance unit that conveys a sheet, a processing unit that performs processing on the sheet conveyed by the conveyance unit, and a controller that controls the conveyance unit and the processing unit. The processing unit includes a cutting unit capable of cutting the sheet along a cutting line, a holding unit that is configured to be movable between a holding position and a release position and that is disposed such that a holding line, which is formed on the sheet when the sheet is held, is substantially parallel to the cutting line, and an angle adjuster capable of adjusting an angle of the cutting unit and the holding unit with respect to a conveying direction.

Abstract: Disclosed is a stage apparatus comprising: an object support configured to support an object; a positioning device configured to position the object support; a first connection arrangement configured to connect the object support to the positioning device, the first connection arrangement comprising at least one damped connection; and a second connection arrangement configured to connect the object support to the positioning device, the second connection arrangement comprising at least one substantially rigid connection.

Abstract: A finishing system includes a piercing unit, an image reader, and a controller. The piercing unit includes a piercing member that performs piercing processing on a sheet. The image reader reads the sheet on which the piercing processing is performed to acquire a read image. The controller determines abnormality of the piercing member based on the read image.

Abstract: An optical print head includes a substrate on which a plurality of light emitting elements is mounted; a lens configured to condense light emitted from the light emitting elements on a photoreceptor; a holding member configured to hold the substrate and the lens; and an attachment portion configured to be provided on the holding member, provided outside an end portion of the substrate in a longitudinal direction of the substrate, and provided with a moving mechanism that moves the holding member to an exposure position at which the photoreceptor is exposed and a separation position at which the holding member is separated from the photoreceptor with respect to the exposure position. A wall portion is provided between the end portion of the substrate and the attachment portion in the longitudinal direction, and a sealing material is applied so as to be in contact with the substrate and the wall portion.

Abstract: A post-processing apparatus that performs post-processing on paper in which an image is formed, the apparatus including: a paper cutter that cuts the paper in which the image is formed; a reader that reads the paper cut by the paper cutter; and a hardware processor that determines whether a cutting position of the paper cut by the paper cutter is good or not based on a read result read by the reader, wherein the hardware processor determines whether the cutting position of the paper in which partial cutting is performed is good or not, the partial cutting being cutting a portion of the paper by the paper cutter.

Abstract: An embodiment provides a laser scanning device, which includes a lens fixture, a lens and a light path regulation mechanism. The lens is arranged on the lens fixture, and one side of the lens faces incident light. The light path regulation mechanism is connected with the lens fixture and includes a distance regulation component and a rotation driving component, the distance regulation component is configured to regulate a position of the lens fixture, the distance regulation component regulates the position of the lens fixture to correspondingly regulate an eccentric distance of the lens relative to the incident light, the rotation driving component is configured to drive the lens to rotate around a set rotation axis that is parallel to an optical axis of the lens. Another embodiment discloses a laser radar.

Abstract: A roll of media having a core encircled by a length of media units adhered to a liner, the roll of media having the liner having a width across a shortest dimension of the liner, a perforation pattern in the liner configured to react to a tear in the liner by redirecting the tear towards a center line of the perforation pattern; the perforation pattern having a plurality of perforated lines in the liner, wherein each perforated line comprises a series of die-cuts, wherein the perforation pattern comprises a center-line perforation and a plurality of perforations on either side of the center-line perforation.

Abstract: A printing apparatus including: a carriage having a print head and configured to be movable in an intersecting direction; a slitter unit configured to be movable in the intersecting direction and cut a roll sheet in a conveyance direction; a detection sensor mounted on the carriage and configured to detect a cut portion of the roll sheet that has been cut by the slitter unit; and a control unit configured to control the carriage to move after controlling the slitter unit to move and cut the roll sheet, so that the cut portion made by the slitter unit is detected by the detection sensor, and configured to control a moving distance of the carriage or the slitter, based on a first moving distance by which the slitter unit has moved and a second moving distance of the carriage at a timing where the detection sensor detects the cut portion.

Abstract: An image forming apparatus including a controller configured to switch between a first speed printing where a polygon mirror rotates at a first speed and laser light is at a first power and a second speed printing where the polygon mirror rotates at a second speed slower than the first speed and laser light is at a second power lower than the first power. The polygon mirror rotates at the first speed and laser light is at the first power when a first test pattern is formed. The polygon mirror rotates at the first speed and laser light is at the second power when a second test pattern is formed. The first speed printing is executed based on a detection result of the first test pattern. The second speed printing is executed based on a detection result of the second test pattern.

Abstract: A sheet processing device inserts a sheet-shaped medium into a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes control circuitry to execute a single insertion mode in which one sheet-shaped medium is inserted into the two-ply sheet and a multiple insertion mode in which a plurality of sheet-shaped media are inserted into the two-ply sheet along a conveyance direction. The control circuitry inserts the one sheet-shaped medium into the two-ply sheet in the single insertion mode and the plurality of sheet-shaped media into the two-ply sheet in the multiple insertion mode, with the two-ply sheet being stopped.

Abstract: According to one embodiment, there is provided a substrate bonding apparatus including a first suction stage, a second suction stage, and a pressing member. The first suction stage sucks a first substrate. The second suction stage is arranged so as to face the first substrate. The second suction stage sucks the second substrate. The pressing member is capable of deforming the first substrate sucked on the first suction stage so as to be convex toward the second suction stage side. The pressing member has a marking structure on a distal end side.

Abstract: An example printing device may comprise a first bin to receive print media, where the first bin is a non-finishing bin, a second bin to receive print media, where the second bin is a finishing bin, a finishing device, and a controller to determine a total number of finishing device failures and redirect a print job from the second bin to the first bin in response to a determination that the total number of finishing device failures exceeds a threshold value.

Abstract: A system for packaging mass-customized items includes a computer system including a database containing item identification information unique to each item; (2) outer container identification apparatus that applies the item identification information received from the database to each outer container in a plurality of outer containers; (3) inner pack identification apparatus that applies the item identification information received from the database to each inner pack in a plurality of inner packs; and (4) inner pack filling apparatus that fills each inner pack with a specific item matched to that inner pack by the item identification information received from the database. Each item is associated with its unique item identification information and is inserted into an inner pack with matching item identification information, and each outer container is presented for loading with one or more inner packs matched to that outer container by the item identification information received from the database.

Abstract: A holding member that holds an optical print head for exposing a photosensitive drum is provided with one abutting pin at each end thereof in the longitudinal direction. Each abutting pin has both a function of forming a gap between the optical print head and the photosensitive drum, and a function of restricting movement of the holding member in the X direction and Y direction. The holding member is supported by a link member further toward the side of the photosensitive drum than the lower end portion of the abutting pins.

Abstract: An exposing unit includes a holding member, an abutting pin protruding on both sides in the vertical direction at the rear side of the holding member, a second support portion provided further to the rear side than the holding member, and a movement mechanism that causes the holding member to move between an exposure position and a retracted position. The second support portion has a gap formed where the rear side of the holding member moves in the vertical direction, and this gap restricts movement of the holding member in the left-and-right direction. The holding member that is moved from the retracted position toward the exposure position by the movement mechanism is guided by the gap formed in the second support portion so that the abutting pin abuts a fitting portion.

Abstract: An image forming system includes first and second image forming apparatuses including respective image forming sections and fixing sections. When the system forms an image on a sheet using the first image forming section, then forms an image on the sheet using the second image forming apparatus, and forms an image on a same side of a sheet which has a nonuniform sheet thickness and first and second regions respectively having small and large sheet thicknesses, the image in the first region is formed and fixed using the first image forming apparatus and the image in the second region is formed and fixed using the second image forming apparatus, and the respective fixing sections of the first and the second image forming apparatuses pass the nonuniform sheet while applying a second load lower than a first load applied to a sheet having a uniform sheet thickness.

Abstract: A method of producing a security document includes the steps of producing a first part of a color image by color laser marking a security document precursor; and producing a second part of the color image by a second imaging technique different from laser marking. The resulting security document is more difficult to falsify.

Abstract: A supply member of this wet type image forming apparatus has a surface rotating in a direction the same as a surface of a developer carrier at the same peripheral velocity at a portion abutting to the developer carrier. A control unit causes toner particles on the supply member to move to the developer carrier by providing a potential difference between the developer carrier and the supply member and controls an amount of toner particles on a latent image carrier by controlling electric power of a first charging member.

Abstract: There is provided a printing apparatus having a supply function and a winding function, in which a sheet is guided to a desirable position. To achieve this, the apparatus includes: a supply unit configured to hold a plurality of rolls of a wound continuous sheet; a printing unit configured to print an image on a sheet drawn from one of the rolls held by the supply unit; a storage unit configured to store a sheet printed in the printing unit; and a guiding unit configured to guide a sheet discharged from the printing unit to the storage unit, wherein the guiding unit is capable of switching between guiding the sheet discharged from the printing unit to the storage unit and guiding the sheet discharged from the printing unit to the supply unit so that the sheet is wound.

Abstract: A recording section that performs recording on a recording medium, a static eliminator that eliminates static electricity from the recording medium, and a moving section that moves the static eliminator with respect to the recording section are provided.

Abstract: An image forming apparatus includes: an image forming part which picks up a recording medium at a predetermined pickup timing and forms an image at a predetermined printing speed; and a controller which accelerates the timing for picking up the recording medium in advance of the predetermined pickup timing, and which lowers the printing speed so as to allow the printing operation to take place at a lower fusing temperature during warming up from a cold start in order to shorten the first print output time (FPOT).

Abstract: Motor control devices and methods are described herein. In one embodiment, such a device includes a fluid ejection head configured to eject a fluid onto a sheet that is on a downstream side from a transport driving roller along a supply direction of the sheet. The device also includes a first motor that provides a driving force for rotating a roll on which the sheet is wound, and a second motor that provides a driving force for driving the transport driving roller. The transport driving roller is on a downstream side from the roll along the supply direction of the sheet. The device also includes a motor control unit that simultaneously drives the first and second motors, and the motor control unit is configured to control an interpolation output that is given to the first motor while subjected to a change in a driving speed of the second motor.

Abstract: The technology disclosed relates to patterning of flexible substrate. One implementation can be applied for production of flexible displays and other electronic devices on flexible substrates. The substrate may be plastic film typically 50-150 microns thick and the size of the pattern features may typically be in the range 1-10 microns across. Larger and smaller structures are possible. The patterning is done by means of optical exposure, either by exposure of a photosensitive resist or lacquer, or by other thermal or photochemical interaction between the light and the substrate. The substrate may typically be loaded as a roll and after exposure and other processing it may be rolled up on a second output roll, so called roll-to-roll (R-to-R) processing.

Abstract: An image forming apparatus, in a case where a print setting for printing an image on a preprinted surface of a preprinted sheet has been set and a surface of the sheet read by a reading unit is a preprinted surface, executes printing on the sheet. The image forming apparatus, in a case where a print setting for printing an image on an unprinted surface of a preprinted sheet has been set and a surface of the sheet read by the reading unit is not a preprinted surface, executes printing on the sheet.

Abstract: A method for coating a laboratory print media with a photo-sensitive material may include generating, at a printer, a request to label a laboratory media. The laboratory media includes applying multiple coating layers to a laboratory print media to produce a human-readable and machine-readable label within a dedicated area of the print media. The multiple coating layers include at least a material based on photo-sensitive ink that is thermally-activated, and protected by a chemical and physical protective barrier/layer. The method may further include generating, using a printing mechanism, an image within the dedicated area of the print media. The image includes a laser-based image reflecting off of the photo-sensitive ink.

Abstract: A method for producing images (8) on a substrate (2) with colour bodies thereon, the colour bodies losing a colour effect due to a laser (23) and consisting of dyes or pigments contained in capsules (1). Different colour bodies having at least three different colour effects are on or in the substrate (2). The method includes: (a) producing a colour chart (14), with individual colour effect of individual colour bodies contained as a function of the spatial coordinates thereof on or in the substrate; and (b) spatially resolving radiation, which opens the colour effect of colour bodies of individual capsules and releases dyes by a laser (23) at a single frequency on the basis of the colour chart (14) in order to produce a resultant colour effect. Substrates, like security documents, can be produced this method.

Abstract: A disclosed marking control device controls a marking device to mark a target image on a thermoreversible recording medium by applying a laser beam includes a marking position determination unit dividing the image into plural marking lines, and determining their marking positions; a marking order determination unit determining a marking order to mark the marking lines in mutually opposite directions; an adjusting unit adjusting a distance between a first ending point and a second starting point to be longer than a distance between a first starting point and a second ending point, or adjusting laser power applied to a second starting point side of the second marking line to be lower than the laser power applied to a second ending point side of the second marking line; and a marking instruction generator unit generating marking instructions including the marking positions of the marking lines and the marking order thereof.

Abstract: This inventive method assures the authenticity of drugs or other valuable substances that reside within product containers, such as syringes. The method includes initially measuring the 3D topology of the glass surface while determining the distance to the glass surface. Thereafter, a desired 3D code is written below the glass surface with a pulsed laser system. The written 3D code is readable using optical coherence topography (OCT) or parallel optical coherence tomography (pOCT) to verify the authenticity of the product container. A system uses this method with a plurality of syringes held within a tray, and a writing apparatus that moves relative to the tray to write a predetermined 3D code on each of the syringes held in the tray, during processing of the syringes along a process line while in the tray.

Abstract: Drawing control methods, laser irradiating apparatuses, drawing control programs, and recording mediums having recorded therewith are provided that make it possible to efficiently carry out drawing with high quality. The drawing control method controls, by a computer, a drawing device which draws what is to be drawn onto multiple unit regions on a surface of a medium. The computer executes a drawing order determining step which determines a drawing order of a line segment included in the what is to be drawn such that multiple continuing line segments over mutually neighboring multiple unit regions are drawn continuously.

Abstract: An optical scanning device includes: a light source unit; a light deflecting unit that deflects a light beam emitted from the light source unit; a scanning optical device that focuses the light beam deflected by the light deflecting unit on a scanned surface; and a light shielding member. The scanning optical device is provided in a direction in which a sound pressure level of a noise caused by rotation of a rotating polygon mirror included in the light deflecting unit is highest.

Abstract: A method is described for producing a character, pattern, symbol and/or image (8) on a substrate (2) by way of pigment particles (1) which are arranged thereon and lose their color effect under the action of a laser (23), wherein different pigment particles (1) with at least three different color effects are arranged on and/or in the substrate (2). The invention is distinguished by the following method steps: (a) production of a color chart (14), in which the individual color effect of individual pigment particles (1) or individual clusters of pigment particles is contained as a function of their spatial coordinate on and/or in the substrate (2); (b) spatially resolved irradiation, which changes the color effect of only individual pigment particles (1) or individual clusters of pigment particles, by way of a laser (23) at a single frequency on the basis of the color chart (14) in order to produce a resulting color effect.

Abstract: A method of printing with an inkjet printer including a printhead, a star wheel located downstream from the printhead, and an adjustable biaser coupled to the star wheel. The method comprises analyzing print data to identify an area of printing to be printed on a sheet of print media that aligns with the star wheel; calculating the density of the printing in the identified area of printing; printing the identified area of printing; determining whether the calculated density exceeds a density criteria, and if so then using the adjustable biaser to lift the star wheel off of the sheet before the printed area of printing reaches the star wheel; advancing the printed area of printing past the star wheel; and using the adjustable biaser lowering the star wheel onto the sheet after the printed area of printing has advanced past the star wheel.

Abstract: In order to improve read stability, a printing condition is set based on not visual read of a user, but read with an optical information reading apparatus. A printing quality evaluation apparatus includes: an image acquiring section that acquires an image; a symbol extracting section that extracts the symbol in which the printing quality can be evaluated from the captured images acquired by the image acquiring section; a printing quality evaluation section that evaluates the printing quality of the symbol extracted by the symbol extracting section; an identification information recognition section that recognizes the identification information identifying each printing condition of the symbol; and an evaluation output section that outputs the identification information, which is recognized by the identification information recognition section, and an evaluation result of the printing quality of the printing quality evaluation section according to the symbol extracted by the symbol extracting section.

Abstract: Motor control devices and methods are described herein. In one embodiment, such a device includes a fluid ejection head configured to eject a fluid onto a sheet that is on a downstream side from a transport driving roller along a supply direction of the sheet. The device also includes a first motor that provides a driving force for rotating a roll on which the sheet is wound, and a second motor that provides a driving force for driving the transport driving roller. The transport driving roller is on a downstream side from the roll along the supply direction of the sheet. The device also includes a motor control unit that simultaneously drives the first and second motors, and the motor control unit is configured to control an interpolation output that is given to the first motor while subjected to a change in a driving speed of the second motor.

Abstract: A system directs a laser beam to mark a material with an alphanumeric code. Character and quality information corresponding to a mark to apply to the material with the laser beam can be received, a font definition that specifies character segments can be obtained, a set of multiple spaced locations can be generated from the character segments in accordance with the character and quality information, and the material can be marked with the laser beam by directing the laser beam to dwell at the locations and move between the locations without deactivating the laser beam.

Abstract: A polygon mirror assembly, a light scanning unit employing the polygon mirror assembly, and an image forming apparatus. The polygon mirror assembly includes a polygon mirror formed of a plastic material and having a plurality of reflection surfaces; and a motor unit to support and rotate the polygon mirror, where the polygon mirror is coupled to the motor unit by using an adhesive material.

Abstract: A security document having in order a) a first laser markable layer, present as a self-supporting layer or as a layer on a support; b) at least one polymeric overlay; and c) a second laser markable layer; wherein the second laser markable layer exhibits a higher laser sensitivity than a non-laser marked area of the first laser markable layer but produces a smaller maximum optical density or a smaller gloss on laser marking. Methods for manufacturing the security document are also disclosed.

Abstract: The invention relates to a method for printing a substrate (7) in a printing machine, in which ink is transferred from a flexible carrier (3) to the substrate (7) in accordance with a predefined pattern by energy being introduced into the ink through the flexible carrier (3) by a device for the introduction of energy, some of the ink evaporating in the area of action of the energy and, as a result, a drop of ink (67) being thrown onto the substrate (7) to be printed, this step being repeated at least once, ink being transferred at least partly to the substrate (7) at the same positions in order to intensify the pattern produced. The substrate is transported through the printing machine (1) during the printing and, after the transfer of ink in step (a), the device for the introduction of energy is controlled in such a way that, during the repetition in step (b), the ink is transferred at the same position again as in step (a). The invention further relates to a printing machine for implementing the method.

Abstract: An optical writer includes a housing, a light source, a deflector, and a plurality of optical elements. The housing includes a plurality of surfaces, one of which includes a substantially flat portion having an opening formed therein and a curved portion curved in the shape of an arc of a circle in cross-section. The light source is enclosed within the housing and projects light through the opening and onto a target. The deflector is enclosed within the housing and deflects the light projected from the light source in a main scanning direction. The plurality of optical elements is enclosed within the housing and directs the light deflected by the deflector onto the target.

Abstract: An identification document includes a first surface, at least a portion of the first surface being made of foamable synthetic material, and a tactile relief marking having a bubble structure formed in the foamable synthetic material. A method is used for producing at least one tactile relief marking on an identification document by an irradiation source. The identification document includes a surface having foamable synthetic material that has a property of increasing its volume by foaming upon application of energy.

Abstract: An information processing device for generating a piece of drawing information of a line image, including a shape information storing part to store pieces of shape information for respective combinations of a thickness and a size of a line image, a thickness information obtaining part to obtain a piece of thickness information, a code information obtaining part to obtain a piece of code information of a target image, a size information obtaining part to obtain a piece of size information of a target image, a shape information selecting part to select a piece of shape information out of pieces of shape information for each character based on the thickness information and the size information, and a drawing information generating part to read out the selected shape information from the shape information storing part and to generate a piece of drawing information from the shape information.

Abstract: The present invention relates to a method of marking a substrate that comprises a color forming material, comprising the steps of: activating a region of the substrate so as to transform it from an inactive, low reactive state to an active, high reactive state; irradiating a part of the activated region with an initial color changing radiation to effect an initial color change to a first color; and irradiating a part of the substrate that has been changed to the first color with a high power density beam of visible electromagnetic radiation to effect a further color change of the irradiated region to a second color.

Abstract: Provided is an image recording system for recording an image on a recording medium attached to a conveyed article, including: a conveyor device conveying the conveyed article in a predetermined conveying direction; and a recording device provided on at least one side of the conveyor device in a direction perpendicular to the conveying direction and capable of contactlessly recording the image on the recording medium being located at a position facing itself. The image includes a scan image to be read by a reading device. The conveyor device decelerates the conveyed article by observing a position at which the recording medium will face the recording device as a target stop position. The recording device records the scan image on the recording medium after the conveyed article reaches the target stop position and while the amplitude of vibration of the conveyed article is equal to or smaller than a reference value.

Abstract: A housing includes a base portion for installation of an optical beam emission unit, a light guiding unit, and a deflection unit, and a cover portion that includes an indented heat emission channel that transmits heat in an inner portion of the housing to a fluid.

Abstract: A laser light irradiating system which irradiates a laser light onto a thermally reversible recording medium which is pasted on a face on one side of an object to be conveyed to perform one of image erasing and image recording is disclosed. The laser light irradiating system includes a conveying unit; a detecting unit; a laser light emitting unit; and a control unit, wherein the control unit conveys the object to be conveyed to a specific position and, when the thermally reversible recording medium is not detected by the detecting unit, the laser light with a power level greater than or equal to a predetermined power level is prevented from being emitted from the laser light emitting unit.

Abstract: A laser rewriting apparatus positioned on one side or the other side of a conveyance path through which a to-be-conveyed object on which a thermoreversible recording medium is affixed is conveyed in a predetermined conveyance direction. The laser rewriting apparatus emits laser light to the thermoreversible recording medium and rewrites an image. The laser writing apparatus includes an image erasing apparatus that emits laser light to the thermoreversible recording medium and erases the image from the thermoreversible recording medium; and an image recording apparatus positioned on the predetermined conveyance direction downstream side of the image erasing apparatus and records a new image by emitting laser light to the thermoreversible recording medium. The image erasing apparatus and the image recording apparatus have the respective laser light emitting parts from which the laser light is emitted at ends on the same side with respect to the predetermined conveyance direction.

Abstract: A method of marking an egg is disclosed and comprises applying radiant energy to the shell of an egg so as to cause discoloration of the eggshell, thereby forming a marking comprising at least a traceability code and a freshness date. Apparatus is also disclosed for applying markings on eggs being processed by an egg-handling machine that is designed and configured to transport a plurality of eggs therethrough, wherein the apparatus comprises a radiant energy source located in proximity to the egg-handling machine, the radiant energy source being configured to apply radiant energy to the eggs as the eggs are transported past the radiant energy source to selectively discolor the shell of the eggs and form markings on the shell, including a freshness date and a traceability code.

Abstract: A multi-channel image is printed on a web receiver by a plurality of printing modules. The receiver is entrained around a take-up roll on a movable transport. During printing, the transport moves past the printing modules while the take-up roll holds the receiver in position with respect to the transport, and then the transport comes to a stop and the take-up roll draws the receiver across the transport. A cutter downstream of the take-up roll cuts off the printed portion of the web receiver to provide a printed sheet.

Abstract: A tamper resistant check includes a first region on a first surface of the tamper resistant check and a second region on the first surface of the tamper resistant check. The second region on the first surface of the tamper resistant check corresponds to at least one critical field associated with the tamper resistant check including, but not limited to, one or more of the payee field, the amount field, and/or the signature field. The second region on the first surface of the tamper resistant check is designed so that toner-based characters/symbols applied by a laser printer to the second region cannot be removed from the second region without leaving visible evidence of the tampering.

Abstract: A laser marker includes a laser irradiation device that irradiates a card with a laser beam; a base unit that supports the card; a drive roller that is provided in the base unit and that is in contact with a lower surface of the card; a rotation member that rotates between a holding position and a withdrawn position, the holding position being a position in which the rotation member holds the card in cooperation with the base unit, the withdrawn position being outside of an optical path of the laser beam; a pinch roller that is provided in the rotation member, that is in contact with an upper surface of the card, and that transports the card in cooperation with the drive roller; and a prism that is fixed to the rotation member and that transmits and refracts the laser beam when the rotation member is in the holding position.