Abstract: Provided is a light emitting chip C including: a substrate 80; light emitting elements each having one terminal connected to a predetermined reference potential and the other terminal, the light emitting element having a rectifying characteristic; and thyristors each connected in series with the other terminal of the light emitting elements, respectively, the thyristors being configured to make the light emitting element connected thereto emit light or increase light emission amount of the light emitting element when the thyristors turn on in an ON state.

Abstract: Described herein is a method of processing location and level changes for managed devices, which includes a child device sensing a move to a new location and level in a tree structure including levels having different permissions and policies, and the child device receiving permissions and policies for the new location and level via a master clone file. Also described is a method of updating policies in a device in a fleet of image forming devices that includes identifying a setting in the device that should not be updated automatically, setting a respective flag associated with the identified setting, thereby indicating that the setting is not to be updated automatically, receiving a file with updated policy values, and updating settings of the device according to the updated policy values except for the identified setting. Also described is a method for processing exemption requests in a fleet of image forming devices.

Abstract: An information processing apparatus includes a reception section that receives one or a plurality of segments input by a user, a first specifying section that specifies each concept corresponding to at least one segment received by the reception section among concepts present in concept structure information in which concepts having a relationship are related to each other in a hierarchical structure, a second specifying section that specifies a position of each concept specified by the first specifying section in a hierarchy of the concept structure information, and a decision section that decides a professionalism degree of the user in a field which is specified based on the concept structure information including the concept corresponding to the segment received by the reception section from the position of each concept specified by the second specifying section.

Abstract: An information processing apparatus includes a display. The display displays different values set for a first graphic image and a second graphic image in response to detecting a predetermined operation performed on the first graphic image and the second graphic image. Each of the first graphic image and the second graphic image is a graphic image for which at least a value is set by a user.

Abstract: An information processing device includes a controller that controls an instruction to a control target associated with an image displayed at a changed position, according to a detection result of a change in each position on a deformable display. In a further modification of the invention, the controller may further change the image displayed at the changed position, according to the detection result.

Abstract: An image forming apparatus includes a first image forming unit that forms a first toner layer on a medium on which an image is to be formed, a foil layer forming unit that forms a foil layer on the first toner layer on a surface of the medium on which an image is to be formed, and a second image forming unit that forms a second toner layer below the foil layer on the surface of the medium, on which an image is to be formed, in such a manner as to compensate for image steps that are formed by the first toner layer.

Abstract: Systems, methods, and devices are configured to manage the printing of an electronic document having different page sizes. They include receiving a request from a user to print an electronic document, the electronic document arranged as a set of pages. They also include determining if a page size for a page of the set of pages in the electronic document matches at least one print media size available for printing. They further include providing a message for display to the user, the message including an indication that the page size for the page is not available for printing when it is determined that the page size of the page does not match the at least one print media size. The message also including a menu with a set of user selectable options for completing the print request on the printing device.

Abstract: A method for measuring an impedance of each of a plurality of piezoelectric actuators of a print head, each piezoelectric actuator connected to electronic selection circuitry of the print head that drives the piezoelectric actuators during a print operation. The method includes generating a waveform to drive a drive rail of the print head, the drive rail connected to the electronic selection circuitry of the print head and measuring an impedance of each of the plurality of piezoelectrical actuators of the print head through the electronic selection circuitry.

Abstract: An image forming apparatus includes an image carrying unit that carries a toner image on a surface of the image carrying unit along with rotation of the image carrying unit to transfer the toner image onto a target transfer unit, and a supply unit that supplies a larger amount of fatty acid metal salt to the image carrying unit as a rotation speed of the image carrying unit increases.

Abstract: An information processing device includes a controller that controls a notification of a linkage function which is executable by using at least one object to be linked when a user transmits information of the object to be linked to a conversation partner on an interface for making a conversation with the conversation partner.

Abstract: An inkjet printer is configured with capping stations for storing printheads in the printer during periods of printer inactivity so the viscosity of the ink in the nozzles of the inkjets of the printheads does not increase significantly. Each capping station has a printhead receptacle that encloses a volume, a planar member configured to move between a first position at which the planar member is located within the printhead receptacle and a second position at which the planar member is external of the printhead receptacle, a first actuator operatively connected to the planar member, the first actuator being configured to move the planar member from the first position to the second position, and a controller configured to operate the first actuator to move the planar member from the first position to the second position to mate the planar member with a face of a printhead.

Abstract: Exemplary printing apparatuses include, among other components, a printhead structure that includes nozzles adapted to eject liquid ink, a carriage assembly having positioning structures, and one or more printhead caps or cups within the carriage assembly. The carriage assembly is shaped to latch to the printhead structure. The printhead includes corresponding structures and the positioning structures engage with the corresponding structures when the carriage assembly is latched to the printhead structure. Also, the printhead caps are positioned within the carriage assembly so as to cover the nozzles when the carriage assembly is connected to the printhead structure.

Abstract: The present disclosure discloses methods and systems for localizing a user interface of a device such as a multi-function device, the multi-function device presents a user interface in a pre-defined language. The method includes receiving a document, the document includes text information in a local language of a user. Then, the document is analyzed to identify the local language of the user. Upon identification, the pre-defined language of the user interface is changed to the identified local language of the user. The local language enables the user to operate the multi-function and/or perform one or more functions using the local language.

Abstract: An image forming apparatus includes an image holding body that holds an image to be transferred to a recording material; a developing unit that causes a mixture, in which plural kinds of developers are mixed, to adhere to the image holding body and that forms an image on the image holding body; a transfer unit that transfers an image formed on the image holding body to a recording material; and a change portion that changes a transfer condition that is a condition under which the transfer unit performs transfer so that a ratio of the plural kinds of developers in the image to be transferred to a recording material becomes close to a predetermined ratio.

Abstract: A system for producing three-dimensional objects forms fluid paths within the support structure to facilitate the removal of the support structure following manufacture of the object. The system includes a first ejector configured to eject a first material towards a platen to form an object, a second ejector configured to eject a second material towards the platen to form support for portions of the object, at least one portion of the support having a body with at least one fluid path that connects at least one opening in the body to at least one other opening in the body, and a fluid source that connects to the at least one fluid path of the support to enable fluid to flow through the at least one fluid path to remove at least an inner portion of the support from the object.

Abstract: An information processing apparatus includes: a first output unit that, when an instruction to perform image formation based on 2D image data is received, generates first image formation information for formation of images on respective recording media based on the 2D image data and outputs the generated first image formation information to an image forming apparatus; a second output unit that, when an instruction to perform 3D modeling based on 3D data is received, generates plural slice data by slicing the 3D data by plural respective planes, generates second image formation information for formation of a series of slice images on respective recording media based on the plural generated slice data, and outputs the generated second image formation information to the image forming apparatus; a generation unit that generates a series of control data as defined herein; and a storing unit as defined herein.

Abstract: An electrophotographic photoreceptor includes a conductive substrate; an undercoat layer on the conductive substrate, the undercoat layer containing at least one perinone compound selected from the group consisting of a compound represented by general formula (1) and a compound represented by general formula (2) below, metal oxide particles of at least one type selected from the group consisting of aluminum oxide particles, iron oxide particles, copper oxide particles, magnesium oxide particles, calcium oxide particles, and silicon dioxide particles, and a binder resin, the undercoat layer having a thickness of 1 ?m or more and 10 ?m or less; and a photosensitive layer on the undercoat layer.

Abstract: A system prints solid ink images on fibrous objects. The controller of the system is configured to operate a first motor to move an object rotating subsystem to and from a position opposite a plurality of printheads, to operate a second motor to rotate an object on a spindle of the object rotating subsystem at the position opposite the plurality of printheads, to operate a forced air heater to direct heated air onto a surface of the object as the object rotates at the position opposite the plurality of printheads, and to operate the plurality of printheads to eject a solid ink marking material onto the heated surface of the object as the object rotates in the first and/or second rotational direction. The solid ink image is affixed to the object by the heating of the object surface alone.

Abstract: This disclosure provides a method and system to perform data integrity checks in a data warehouse (DWH) feed using machine-learning (ML) processes. According to an exemplary method, a ML integrity check is performed on received data which has been extracted from a plurality of source files, and after ML processes validate the extracted data, the validated data is transformed and loaded to a DWH.

Abstract: A white toner for electrostatic image development includes toner particles containing a binder resin, which contains at least a crystalline polyester resin and an amorphous polyester resin, and a white pigment. The loss tangent tan ? at 30° C. determined by dynamic viscoelasticity measurement is 0.2 or more and 1.0 or less.