Abstract: An image reading device includes at least one reference portion that is provided in a reading area of a reading unit provided with a moving mechanism, a memory unit that stores, as an initial value, positional data of the reference portion that is read by the reading unit, an acquisition unit that reads the positional data of the reference portion and acquires a displacement amount of the read positional data from the initial value, and an error handling unit that performs error handling when the displacement amount exceeds a predetermined value.

Abstract: An image processing apparatus includes a reading unit and a correction information output unit. The reading unit acquires a saddle-stitched surface picture by reading a saddle-stitched surface of a saddle-stitched booklet formed through folding and stapling processes performed by a saddle-stitching device, and acquires a cover surface picture by reading a cover surface of the saddle-stitched booklet. The correction information output unit outputs correction information about a stapling position to the saddle-stitching device. The correction information is calculated on the basis of a difference between a cover-side fold line position on the cover surface picture, which is specified on the basis of a saddle stitch-side fold line position detected from the saddle-stitched surface picture, and a staple position detected from the cover surface picture.

Abstract: A method of forming openings in a polymer layer includes positioning a layer of a material over a cavity such that a portion of the first material lies over a cavity, ablating the portion of the material at a first shape, and ablating the portion of the material at a second shape, wherein the second shape lies within the first shape. A method of forming openings in a polymer layer includes positioning a layer of a first material over a second material having a cavity such that a portion of the first material lies over the cavity, ablating the portion of the first material over the cavity at a first shape, and ablating the portion of the second material over the cavity at a second shape, wherein the second shape lies within the first shape.

Abstract: A display control device includes an operation-display unit and a controller. The operation-display unit hierarchically displays multiple functions using multiple screens and accepts an operation performed through an approach or touch of an object. The controller performs control so that, when the object approaches a function displayed on an original screen, a next screen associated with the function selected as a result of the approach of the object is temporarily displayed using a display mode corresponding to a relationship between the original screen and the next screen.

Abstract: Methods and systems for extracting impression marks from a substrate (e.g., paper, foil, textile, etc.). In an example embodiment, an image of a substrate can be captured. Then, physical impressions on the substrate can be detected in the image. The physical impressions are scanned and highlighted a digital image configured, which is indicative of the actual physical impressions. The scanning and highlighting of the physical impressions can involve enhancing the image to digitally and electronically reproduce the physical impressions. This approach can be implemented in the context of a mobile scanning application that scans the physical impression(s) and highlights it, and saves the resulting image as an electronic document.

Abstract: For tourists, interactions with digital public displays often depend on specific technologies that users may not be familiar with (Quick Response codes, near field communication, and so on) may not have access to because of networking issues, may lack a required application or device technology, may not want to use because of time constraints, or may not want to use because they are worried about sharing their data with a third-party service. Example implementations described herein are directed to a system that allows users to seamlessly share content with a public travel kiosk system.

Abstract: A light-emitting component includes an insulating substrate, plural light-emitting elements, and plural thyristors. The plural light-emitting elements are disposed on the substrate and constituted by a first stacked semiconductor layer, the first stacked semiconductor layer being obtained by stacking plural semiconductor layers. The plural thyristors are constituted by a second stacked semiconductor layer disposed on the substrate such that the light-emitting elements and the thyristors are arranged side by side, connected to the plural light-emitting elements, respectively, and turn on to drive the light-emitting elements to emit light or to increase an emitted light amount, the second stacked semiconductor layer being obtained by stacking plural semiconductor layers that are different from the semiconductor layers of the first stacked semiconductor layer.

Abstract: An information processing device includes: a first reception unit that receives first information indicating a storage location of a document to be printed; a first transmission unit that uses the first information to generate an authorization request, generates corresponding second information, and transmits the authorization request and the second information to a terminal used by a sender of the first information; a second reception unit that receives a corresponding authorization code; a controller that uses the authorization code to acquire an access token, and controls storage of the access token, the second information, and the first information in association with each other; and a second transmission unit that, if the second information is received from an image processing device, uses the corresponding access token and information indicating a storage location to acquire a document in the storage location, and transmits the document to the image processing device.

Abstract: A system and method are provided for implementing a process by which printed rolls of substrate material web have additional material layers interleaved between the rolled material web layers to substantially eliminate back transfer or roll offset of printed images on the back sides of the rolled material substrates. In a process for pre-printing thermoforming grade plastic materials to produce rolls of substrate material for use in a thermoforming process, ink compositions, particularly adapted for the thermoforming process, are deposited on substantially continuous webs of substrate material. The webs of substrate material are then re-rolled with separate layers of low surface energy substrate material interleaved between the layers of the printed substrate material in order to substantially eliminate imaging defects produced by back transfer of printed images on to the backs of layers of the printed substrate material stored in rolls.

Abstract: An image forming apparatus includes an image holding member; a charging unit that charges the surface of the image holding member; an electrostatic charge image forming unit that forms an electrostatic charge image on the charged surface of the image holding member; a developing unit that has an electrostatic charge image developer and that develops the electrostatic charge image on the surface of the image holding member with the electrostatic charge image developer to form a toner image; a transfer unit that transfers the toner image formed on the surface of the image holding member to a recording medium; and a fixing unit that includes a fixing belt that comes into contact with the toner image transferred to the recording medium, a rotational member that is disposed in contact with the outer surface of the fixing belt and that forms a contact area between the fixing belt and the rotational member, and a heat source that is disposed so as to face the inner surface of the fixing belt to directly heat the fix

Abstract: An apparatus and a method for creating a watermark are disclosed. For example, the apparatus may be a dryer module of a printing device. The dryer module may include a pair of transport rollers, a temperature gradient transport belt coupled to the pair of transport rollers to rotate around the pair of transport rollers, a heat source located above the temperature gradient transport belt, wherein the heat source applies heat to a print media that moves below the heat source via the temperature gradient transport belt, and a processor communicatively coupled to the rollers and the heat source, wherein the processor controls a speed of the temperature gradient transport belt via the pair of rollers and an amount of heat that is applied by the heat source to dry a printing fluid dispensed on selected portions of the print media at a desired rate to create the watermark on the print media.

Abstract: A transfer device includes an intermediate transfer belt having a surface that receives a toner image, a support roller supporting the intermediate transfer belt, and a transfer unit that transfers the toner image from the intermediate transfer belt to a recording medium. The transfer unit includes a transfer belt and a transfer roller disposed opposite the support roller with the transfer belt and the intermediate transfer belt therebetween. The transfer roller has a volume resistance value of one-tenth or less of a system resistance value for a current of 120 ?A between the support roller and the transfer roller.

Abstract: An information processing device includes: an image acquirer that acquires an image to print onto a medium; a color converter that converts color in the image acquired by the image acquirer depending on a positional relationship between a white image forming section that forms an image on the medium with white color material and a color image forming section that forms an image on the medium with colored color material; and an image output unit that outputs the image whose color is converted by the color converter.

Abstract: A power supply unit includes primary and secondary circuits and a transformer. The primary circuit is connected to an alternating-current power supply and includes a switching device. The transformer includes primary and secondary windings. The primary winding receives an alternating current so that an alternating current is induced in the secondary winding. The received alternating current is generated through switching using the switching device. The secondary circuit rectifies, for output, the alternating current induced in the secondary winding. The primary winding includes first and second windings. When the alternating-current power supply is a power supply of a first voltage, the first winding is connected to the second winding in parallel in the primary winding. When the alternating-current power supply is a power supply of a second voltage higher than the first voltage, the first winding is connected to the second winding in series in the primary winding.

Abstract: A server apparatus includes a detection unit and a generation unit. The detection unit detects a change in information to be used for access to content provided by a web service. The generation unit generates, in a case where the change is detected, second content in which the information with new settings is added to first content which is associated with the information before the change.

Abstract: A mailer for biological samples comprises a substrate, the substrate being foldable into a main panel and a cover panel. The main panel has formed therein at least one swab member, the swab member suitable, in size, shape, and rigidity, to act as a swab for obtaining a biological sample. The swab member is foldable relative to the main panel so the tip of the swab member protrudes from an edge of the main panel and an edge of the cover panel folded over the main panel. A machine-readable code or an electronic device is disposed on the swab member.

Abstract: A light guide device includes a light guide plate that includes a first surface and a second surface facing the first surface in one of which plural light exit portions are provided, that guides light introduced into the light guide plate while reflecting the light between the first surface and the second surface, and that refracts or reflects the guided light so as to cause the light to exit by using the plural light exit portions. The light guide device has an introduction portion that is provided in the light guide plate and that introduces at least part of light incident upon the introduction portion in plural directions in a plane where the light is guided by the light guide plate.

Abstract: A service providing system includes a moving apparatus and a service provision instruction apparatus. The moving apparatus moves to a user who is within a service provision area within a predetermined zone, the predetermined zone including the service provision area and a service prohibition area, and provides a service to the user. The service provision instruction apparatus recognizes a position of a user within the zone and instructs the moving apparatus to provide a service to the user when the user is within the service provision area.

Abstract: A print management device includes a control unit that performs a control for displaying of information indicating a spare capacity of at least one printing device based on a print plan and a print status of the at least one printing device that is performing printing. The print plan is derived based on capability information of the at least one printing device.

Abstract: A metal nanoparticle ink composition comprises an ink vehicle and a plurality of metal nanoparticles dispersed in the ink vehicle. The metal nanoparticles including both a first organic stabilizing group and a second organic stabilizing group attached thereto, the first organic stabilizing group being different from the second organic stabilizing group, the first organic stabilizing group being selected from the group consisting of decylamine, undecylamine, dodecylamine, tridecylamine, tetradecylamine and mixtures thereof, and the second organic stabilizing group being selected from group consisting of butylamine, pentylamine, hexylamine, heptylamine, octylamine, nonylamine, decylamine and mixtures thereof.