Abstract: A print control apparatus includes a memory, a print processing unit, and an erase processing unit. The memory stores one or more pieces of print data each representing print content and being subjected to a print process. The print processing unit performs the print process for a piece of print data stored in the memory, and generates a piece of post-process data that represents print content. The erase processing unit moves, to a trash or a deletion folder, a piece of data for which the print process has been performed among one or more pieces of data stored in the print processing unit, and performs an erase process for a storage area of the piece of data that has been moved, the erase process being a process of data overwriting and being performed in parallel with the print process that is performed for another piece of print data.

Abstract: A hand-raising detection device includes a converter and a detection unit. The converter performs conversion of a predetermined space including a person into an overhead view image by using a result of three dimensional measurement performed on the predetermined space. The detection unit performs detection of a hand-raising action by using a silhouette image of the person in the overhead view image resulting from the conversion performed by the converter.

Abstract: A color conversion apparatus includes an accepting unit and a converter. The accepting unit accepts plural colorimetric values obtained by measuring a target color image in plural directions. The converter converts the plural colorimetric values accepted by the accepting unit to color values including a value indicating a coloring-material amount of a luster coloring material and a value indicating a coloring-material amount of a coloring material other than the luster coloring material.

Abstract: Described herein is a method of manufacturing a fuser member. The method includes mixing a high load fluoropolymer/carbon nanotube composition in a high shear mixer. The method includes mixing the high load fluoropolymer/carbon nanotube composition in the high shear mixer for 3 or more times. A fluoropolymer is added to the high load fluoropolymer/carbon nanotube composition to form a low load fluoropolymer/carbon nanotube composition. The low load fluoropolymer/carbon nanotube composition is mixed in a rubber compounding mixer for 3 or more times. The low load fluoropolymer/carbon nanotube composition is coated on a fuser substrate, cured and polished.

Abstract: A method for identifying an angle of roll for a multi-nozzle extruder includes moving the extruder in a first process direction to form a first set of swaths of extrusion material using two nozzles in the extruder and moving the extruder in a second process direction to form a second set of swaths of extrusion material. The method further includes identifying a location of one nozzle relative to the other nozzle in two dimensions based on cross-process direction distances between the first and second sets of swaths and identifying the angle of extruder roll for the extruder based on the location of the one nozzle and a predetermined geometry of the extruder.

Abstract: An image forming apparatus includes a fixing unit that transports a sheet of paper carrying an unfixed image through a nip part to fix the unfixed image to the sheet, the nip part applying heat and pressure to the sheet, a first guide unit that guides transport of the sheet, the first guide unit coming into contact with a first side of the sheet leaving the nip part of the fixing unit, and a second guide unit that guides transport of the sheet, the second guide unit coming into contact with a second side of the sheet leaving the nip part of the fixing unit, the second guide unit being rotatable, the second side being opposite to the first side. The first guide unit has a guide part. The guide part includes an upstream guide part disposed upstream with respect to a sheet transport direction, and a bent guide part that is bent at an endpoint position of the upstream guide part in a direction of entry into a sheet transport passage relative to the upstream guide part.

Abstract: A fixing device includes an endless belt; a pressing unit that is in contact with an outer peripheral surface of the belt and that rotates the belt; a first unit that is provided on an inner peripheral surface of the belt and that retains the belt in contact with the pressing unit; a second unit provided on the inner peripheral surface of the belt and located downstream of the first unit in a rotation direction of the belt, the second unit applying tension to the belt and including a portion that is in contact with a central portion of the belt in a width direction of the belt and that is farther in a direction toward the outer peripheral surface of the belt than both ends of the belt in the width direction of the belt; and a third unit provided on the inner peripheral surface of the belt and located downstream of the second unit in the rotation direction of the belt, the third unit applying tension to the belt and including a portion that is in contact with the central portion of the belt in the width direct

Abstract: There is provided an information processing apparatus including a creator and a granting unit. The creator is configured to create a second talk group based on a first talk group on a service on which massage talks are exchanged between plural users. The first talk group consists of a first user group. The second talk group consists of a second user group including one or more users of the first user group. The second user group is different from the first user group. The granting unit is configured to, when the second talk group is created, give to users of the second user group, access authority to access a predetermined range of message talks in the first talk group.

Abstract: A data processing device includes an image data receiving section that receives image data, a data conversion section that converts the image data received by the image data receiving section into data having a format different from a format of the received image data, and a hash value generation section that generates a hash value of the data obtained by conversion of the data conversion section from the received image data.

Abstract: An information processing apparatus includes a receiver that receives print data including a common image used in common over plural pages, a divider that divides the print data received by the receiver based on each type of the common image in use, and an adjuster that performs adjustment by redividing or combining pieces of the print data of each type of the common image that is divided by the divider so that a data amount of each piece of the divided print data becomes equal to or smaller than an upper limit value set in advance.

Abstract: An information processing apparatus includes a detection unit and a control unit. The detection unit detects motion of a user made between a display surface that displays an image of an object to be operated and the user. The motion is made without contact with the display surface. The control unit instructs the object to execute an operation corresponding to the detected motion of the user.

Abstract: A display control apparatus includes an acquisition unit that acquires image data, a memory that saves a display time of an image indicated by the image data acquired by the acquisition unit and a display cycle of the image indicated by the image data in association with each other, a setting unit that, if the acquisition unit newly acquires image data, sets the display time and the display cycle of the image indicated by the newly acquired image data, in response to a number of images to be displayed, and the display times and the display cycles of the images to be displayed, a display that causes an external apparatus to display the display time and the display cycle of the image indicated by the newly acquired image data and set by the setting unit, a receiving unit that receives a modification of each of the display time and the display cycle displayed on the external apparatus, and a display controller that causes the display to display the image, indicated by the image data newly acquired by the acquisi

Abstract: A light emitting device includes plural transfer elements to be sequentially turned on, plural setting elements that are respectively connected to the plural transfer elements and are capable of shifting to an on-state by the transfer element being turned on, plural driving elements that are respectively connected to the plural setting elements and are capable of shifting to the on-state by the setting element being turned on; and plural light emitting elements that are respectively connected to the plural driving elements and have increased light-emission or an increased light-emission intensity by the driving element being turned on, in which plural pairs of the driving element and the light emitting element are connected to at least one of the plural setting elements and the plural light emitting elements are arranged in a two-dimensional shape.

Abstract: An information processing apparatus includes an extracting unit that extracts, based on attribute information of an object necessary for using a service provided by a service system and information related to a user of the service system, a candidate for the user to be invited to the service, out of users who are yet to use the service.

Abstract: An information processing apparatus includes a display, a reception unit, and a display controller. The display is capable of displaying, as components displayed on a screen, plural screen display elements on the screen. The reception unit receives a collective deletion instruction as an instruction for collectively deleting the plural screen display elements displayed by the display. The display controller performs, in response to reception of the collective deletion instruction by the reception unit, in a case where the plural screen display elements for which the collective deletion instruction is issued satisfy a predetermined condition, control such that plural confirmation screens for confirming whether or not deletion is to be made, the plural confirmation screens including different information contents, are displayed on the display on a step-by-step basis.

Abstract: A display control apparatus includes an acquisition unit that acquires an image, a memory that stores multiple images acquired by the acquisition unit, a recognition unit that recognizes a size of a character included in an image to be displayed on a display from among the images stored on the memory, and a display controller that causes the display to display the images stored on the memory while switching from one image to another every set time period. The display controller determines a display setting of the image to be displayed on the display in response to the size of the character included in the image that the recognition unit has recognized and causes the display to display the image in the determined display setting.

Abstract: An information processing apparatus that is used in contact with a user includes a detection unit and a control unit. The detection unit detects a motion of the user in a real space performed without contacting an object that is present in the real space. The control unit instructs the object to execute a specific function in the case where plural motions by users for a common object are detected. The specific function is correlated with the plural motions.

Abstract: An information processing apparatus includes a detection unit that detects a motion of a target to be detected made to an image formed in midair; and a controller that controls contents of an operation on the image in accordance with a combination of a start position of the motion relative to a display region of the image and a direction of the motion.

Abstract: A printing process management apparatus includes a first display controller that controls a display to display, in association with printing information, a first graphical object in which plural step-representing graphical objects corresponding to plural processing steps for the printing information are arrayed in a sequence identical to a sequence of the processing steps, a second display controller that acquires status information indicating a processing status of the printing information in each of the processing steps and controls the display to display a first step-representing graphical object corresponding to a first processing step whose status information indicates that processing is in progress while changing a format of the first step-representing graphical object to a format different from formats of other step-representing graphical objects, and a third display controller that controls the display to display information indicating details of the processing performed in the first processing step w

Abstract: A near-infrared absorbent dispersion includes water, a near-infrared absorbent, and a resin dispersant, wherein a weight ratio of the near-infrared absorbent to the total weight of the near-infrared absorbent and the resin dispersant is more than 0.01 and less than 0.33.