Abstract: A sheet transport device includes a sheet load tray on which a sheet is loaded, a detector that detects whether or not the sheet exists on the sheet load tray, a feeder that feeds the sheet one-by-one from the sheet load tray, and a sheet-load-tray ascend-descend unit that moves the sheet in a sheet loading direction to set an uppermost sheet at a sheet feed position of the feeder, and a controller. In a case where the sheet is detected by the detector, the controller causes the sheet load tray to ascend or descend before the feeder starts to feed the sheet so that ascending-descending operation for moving the sheet load tray between the sheet feed position and a descent position located below the sheet feed position is performed at least once.
Abstract: Provided is an information processing system including plural information processing devices each of which is accessible using first authentication information that is given to each of users, that varies among the users, and that is common to the plural information processing devices, access to a specific service from an accessed information processing device among the plural information processing devices being permitted using second authentication information that is given for the specific service to each of the users and that varies among the users. The information processing system includes a display controller and a storage controller.
Abstract: An information processing apparatus includes a control unit that performs control such that performs control such that a second job for which no deadline is set is executed in a case where the second job is received while a first job for which a deadline is set is being executed and the deadline of the first job is not missed even in a case where the second job is executed.
Abstract: An information processing system includes: a request retaining unit that retains a processing request issued from an issue source of a processing request, in which the number of the request retaining units is smaller than the number of the issue sources, and a priority is given to each of the request retaining units; a first control unit that specifies the priority of the processing request issued from each issue source, based on a rank set with respect to the issue source and the amount of a used calculation resource for a predetermined period of time for each issue source, and retains the processing request in the request retaining unit corresponding to the priority; and a second control unit that extracts the processing request from the request retaining unit in an order specified based on the priorities to cause a processing unit to execute the processing.
Abstract: An information processing apparatus includes an accepting unit, a first controller, an executing unit, and a second controller. The accepting unit accepts from a terminal apparatus of a first user an instruction to perform a predetermined operation on data stored in an external apparatus. In accordance with the instruction accepted by the accepting unit, the first controller performs control to retrieve the data from the external apparatus and store the data in a storage unit in the information processing apparatus. The executing unit performs the operation on the data, which is stored in the storage unit, in accordance with the instruction. The second controller performs control to store in the external apparatus the data on which the operation has been performed by the executing unit in accordance with the instruction.
Abstract: An information processing apparatus includes a memory in which processing instruction information including data to be processed and setting information is stored; a first executing unit that executes processing of the data to be processed on a basis of a first product and the setting information; a first measurement unit that measures a predetermined item concerning a first processing result of the first executing unit; a second executing unit that executes processing of the data to be processed on a basis of a second product and the setting information; a second measurement unit that measures the item concerning a second processing result of the second executing unit; and an output unit that outputs a result of comparison between the first processing result and the second processing result on a basis of a measurement result of the first measurement unit and a measurement result of the second measurement unit.
Abstract: An information processing system includes first and second information processing apparatuses. The first information processing apparatus includes a first display controller. The first display controller performs control to display a parent message and a child message on a first display. The child message is a message in reply to the parent message. The second information processing apparatus includes a second display controller and a receiver. The second display controller performs control to display a file attached to a parent message and a sticky note corresponding to the content of a child message on a second display such that the sticky note is superposed on the file. The receiver receives a file attached to a parent message and a child message from the first information processing apparatus. The child message is a message in reply to the parent message.
Abstract: A token management apparatus includes a reception unit that receives, from a first user who has an access token for accessing a service providing server that provides a service, a permission condition for permitting a second user for a conditional use of an access token of the first user, the second user being differential from the first user and not having the access token; and an issuance unit that issues a conditional access token that permits the conditional use of the service within a range of the permission condition, to the second user in a case where the second user requests the conditional use of the access token of the first user, and the request for the conditional use satisfies the permission condition.
Abstract: An information processing apparatus, includes a query unit that requests a query for a file to a device in a transmission destination or a transmission source based on a transmission or reception history of the file, in response to a restoration instruction to restore the file from a terminal device, the restoration instruction being made after a deletion instruction to delete the file is made at the terminal device; and a file restoration unit that restores the file by acquiring the file from the device storing the file in a case where the file is found to be present in the device in the transmission destination or the transmission source as a result of the query.
Abstract: A wireless LAN connection device includes a transmission unit that transmits connection information for a wireless LAN connection to a terminal in response to an information transmission request from the terminal; a connection unit that establishes the wireless LAN connection with the terminal in response to a wireless LAN connection request from the terminal using the connection information; and a change unit that changes valid connection information for which connection by the connection unit is recognized, in which the transmission unit transmits, to the terminal, the connection information that is currently valid connection information changed by the change unit and that is different from connection information that is valid in a previous wireless LAN connection.
Abstract: A data management system includes a process reception processing unit that receives input of data in each of processes in plural stages of an item, a compression processing unit that compresses the received data in a case where the process reception processing unit receives the data, and stores the compressed data into a compressed data database, and a decompression processing unit that decompresses the compressed data stored in the compressed database at the predefined date and time before an acquisition process of acquiring data in another process, stored in the compressed database is started, and stores the decompressed data into a decompressed database, the acquisition process being included in the processes in the plural stages.
Abstract: An information processing apparatus includes a priority setting unit configured to set the lowest failure recovery priority for devices belonging to a first group for which it is not possible to determine how to recover from failures, among devices in which the failures have occurred, and set a failure recovery priority higher than the lowest failure recovery priority, for devices belonging to a second group for which it is possible to determine how to recover from the failures, among the devices in which the failures have occurred.
Abstract: An image reading device includes an image reading unit that reads an image while moving in a sub-scanning direction, a casing that houses the image reading unit, a supporting member attached to a lower surface of the casing and having a pair of inclined surfaces that are inclined bilaterally symmetrically outward in a direction intersecting the sub-scanning direction while extending downward, and a guiding member provided in contact with the supporting member and extending in the sub-scanning direction, the guiding member guiding the supporting member movably relative to the guiding member.
Abstract: A document transport device includes a placement portion, a slide member, a movable piece, and a detector. A document is to be placed on the placement portion. The slide member includes a document guide that contacts one lateral side of the document which is placed on the placement portion. The movable piece is provided to the slide member, and includes a shading pattern composed of plural patches that have plural densities corresponding to plural document sizes and having plural adjacent patch density differences that are different from each other. The detector detects a density of the shading pattern, and outputs an output signal for document size recognition.
Abstract: An information processing apparatus includes: a first display control section that performs control so as to display a display area that includes data to be edited; a detection section that detects a position designated by a user in the display area; a second display control section that performs control so as to display a tool box, in which plural tools are registered, through an identical operation; and a third display control section that performs control, in a case where the tool box is to be displayed, so as to display the tool box with a different content in accordance with the position detected by the detection section.
Abstract: An information processing system includes an external apparatus and an information processing apparatus. The external apparatus includes a storage configured to store model information indicating a model of an image processing apparatus and function information regarding a function of the image processing apparatus, and a print setting screen generator configured to generate a print setting screen in which a setting value transmitted from the information processing apparatus is reflected, by using the storage. The information processing apparatus includes an acquiring unit configured to acquire a setting value of a function from the image processing apparatus, and a transmitter configured to transmit the setting value acquired by the acquiring unit to the external apparatus.
Abstract: A data collecting system includes a central server and at least one edge server capable of bi-directionally communicating with the central server. The edge server includes a collecting unit that collects data generated by a group of devices, and an output processing unit that encrypts the collected data and transmits the encrypted data to the central server. The encryption of the collected data is performed in accordance with an encryption policy that defines encryption schemes for different combinations of a device type and a data type.
Abstract: A sheet transport device includes a transport unit, a load section, and a sheet accommodation section. The transport unit has a transport path along which a sheet read at a read position is transported to an output unit. The sheet output by the output unit is loaded onto the load section. The sheet accommodation section is disposed downstream in an output direction of the sheet from an inner wall surface extending upward adjacent to the load section and has a recess capable of accommodating a sheet of a predetermined minimum size. A retrieval space through which the sheet accommodated in the sheet accommodation section is retrievable is provided by exposing the transport path in a direction opposite to a loading direction of the sheet.
Abstract: A transfer device includes a transfer unit and an adjustment unit The transfer unit includes a transfer belt and a transfer roller. The transfer belt is wound around a rotating winding roller to circulate. An image is to be formed on the transfer belt. The transfer roller is disposed on an opposite side of the winding roller across the transfer belt. The transfer roller is configured to transfer the image on the transfer belt to a recording medium. The adjustment unit is configured to change an axial direction of the transfer roller to adjust parallelism between an axis of the transfer roller and an axis of the winding roller.
Abstract: A charging device includes: a charging member that charges an image holding member according to a contact charging method, and includes a conductive substrate and a surface layer provided on the conductive substrate; and a clean member that cleans the charging member while contacting the charging member, and includes a shaft and a foamed elastic layer provided on the shaft, wherein a ratio of a distance between irregularities in an axial direction of the surface layer in the charging member (Sm) to a width of a nodal section of a foam cell wall surface protruding from a surface of the foamed elastic layer in the clean member (W) satisfies 2.4?Sm/W?5.9.