Abstract: The present invention aims to provide a novel compound which has an OX2R agonist activity. The present invention relates to a cyclopentane compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof. The compound of the present invention or a pharmaceutically acceptable salt thereof has an agonist activity on OX2R and is useful as an agent for the treatment of sleep disorders involving OX2R (for example, narcolepsy, idiopathic hypersomnia, Kleine-Levin syndrome, hypersomnia due to physical diseases, hypersomnia due to psychiatric disorders, hypersomnia due to drugs or substances, circadian rhythm sleep-wake disorder, insufficient sleep syndrome and long sleep) or the like.

Abstract: An image diagnosis system includes one or more processors configured to: acquire an image for image diagnosis formed by an image forming apparatus serving as a diagnosis target; detect, from the image for image diagnosis, an image-quality defect in the image for image diagnosis; and perform switching of highlighting of an occurrence location of the detected image-quality defect, the switching being performed on a basis of an event.

Abstract: A diagnostic system includes one or more processors configured to: acquire an image formed by an image forming apparatus; detect a defect in the image by analyzing the acquired image; identify candidates for maintenance related to the detected defect; and output a diagnosis result indicating the candidates for the maintenance in an order that is determined depending on whether a user of the image forming apparatus is enabled to execute the maintenance.

Abstract: An information processing system includes: a processor configured to: specify a candidate for an action to be performed on an image forming apparatus that forms an image on a recording medium; and generate information for notifying a notification target person of replacement-unrequired action information that is information on a replacement-unrequired action which is an action not accompanied by replacement of a component with higher priority than replacement-required action information which is information on a replacement-required action which is an action accompanied by replacement of the component, among specified candidates for the action.

Abstract: An information processing system includes: a processor configured to: acquire post-action image information that is information on a post-action image, which is an image formed by an image forming apparatus after an action is performed on the image forming apparatus by an action operator; acquire pre-action image information that is information on a pre-action image, which is an image formed by the image forming apparatus before the action is performed by the action operator; and generate state information that is information on a state of the image forming apparatus, based on the post-action image information and the pre-action image information.

Abstract: An image diagnosis system includes: one or plural processors configured to: acquire diagnosis information used for diagnosing an image forming apparatus; acquire user information related to a user who uses the diagnosis from the diagnosis information; and output a diagnosis result for the user based on the acquired diagnosis information and the acquired user information.

Abstract: An image diagnosis system is configured to: scan paper before an image for image diagnosis is formed by an image forming apparatus; scan the paper after the image is formed by the image forming apparatus; and perform the image diagnosis by classifying at least one of a fault due to the paper, a fault due to the scanning, or a fault due to the image formation from the other fault, based on a scan image of the paper before the image is formed and a scan image of the paper after the image is formed.

Abstract: An information processing system includes a processor configured to acquire a diagnosis result for each of plural diagnostic items, the diagnosis result being a result of diagnosing an image formed on a recording medium, rearrange the acquired plural diagnosis results such that the plural diagnosis results are arranged in a predetermined order, and generate a screen in which the plural diagnosis results are arranged in the predetermined order.

Abstract: An information processing system includes a processor configured to: acquire a diagnosis result which is a result of a diagnosis made on an image formed on a recording medium, the diagnosis result including diagnosis results each being for a corresponding one of plural diagnosis items; generate evaluation information for each of diagnosis item groups, each diagnosis item group being a group to which one or more of the diagnosis items belong, based on the diagnosis result for each diagnosis item belonging to the diagnosis item group, the evaluation information being information about an evaluation on the diagnosis item group; and generate a screen on which each of the diagnosis item groups and the evaluation information on each of the diagnosis item groups are displayed.

Abstract: An information processing system includes a processor configured to: obtain a diagnostic result for each of plural predetermined diagnostic items; and when for at least one diagnostic item among the plural diagnostic items, plural diagnostic results are respectively obtained based on plural images different from each other, generate a screen on which one of the plural diagnostic results is displayed or on which a diagnostic result obtained based on the plural diagnostic results is displayed.

Abstract: An information processing system includes a processor configured to: acquire a read image that is an image obtained in a manner that an image reading section reads a diagnosis image of a recording medium, which is output by an image forming section, the read image including a first range that is a range of the recording medium and a second range that is a range extending from the first range in a reading direction of the image reading section; and generate a screen including information regarding the image forming section in a case where a defective image is in the first range as a result of diagnosing the acquired read image, and including information regarding the image reading section in a case where the defective image is in the second range as the result of diagnosing the acquired read image.

Abstract: A cleaning device includes a cleaning member that removes toner from a surface of an image holder by bringing an upper end portion into contact with the surface from a downstream side in a rotation direction of the image holder, a housing that supports the cleaning member and that stores the toner removed from the surface of the image holder by the cleaning member, and a transport member that is provided in the housing and that transports the toner stored in the housing to an outside of the housing at the same height as a contact portion of the cleaning member that comes into contact with the surface of the image holder or at a position above the contact portion.

Abstract: A cleaning device includes a cleaning member that removes toner from a surface of an image holder by bringing an upper end portion into contact with the surface from a downstream side in a rotation direction of the image holder, a housing that supports the cleaning member and that stores the toner removed from the surface of the image holder by the cleaning member, and a transport member that is provided in the housing and that transports the toner stored in the housing to an outside of the housing at the same height as a contact portion of the cleaning member that comes into contact with the surface of the image holder or at a position above the contact portion.

Abstract: An intermediate transfer device includes: an endless belt that circulates, receives transfer of a toner image at a first transfer position, and holds the toner image until the toner image reaches a second transfer position at which the toner image is transferred to a transfer receiver; a first cleaning unit that is disposed downstream of the second transfer position and upstream of the first transfer position in a circulation direction of the belt and removes residual toner from the belt after transfer; and a second cleaning unit that is disposed downstream of the first cleaning unit and upstream of the first transfer position in the circulation direction and removes residues from the belt after removal by the first cleaning unit, in which the second cleaning unit includes: a contact cleaning part that extends in a width direction intersecting the circulation direction and is in contact with the belt; and a support guide receiving part that supports the contact cleaning part, and receives a guide for attachme

Abstract: An image forming apparatus includes an image carrier that holds an electrostatic latent image and a toner image while rotating, a charger that charges the image carrier, an exposure unit that radiates light onto the image carrier to form an electrostatic latent image, a developing unit that develops the electrostatic latent image with toner, a transfer unit that transfers a toner image onto a sheet, a fixing unit that fixes the toner image onto the sheet, a charging-bias power supply that applies charging bias to the charger, a transfer-bias power supply that applies reverse transfer bias to the transfer unit, and a controller that causes the charging-bias power supply to apply the charging bias to the charger, the transfer-bias power supply to apply the reverse transfer bias to the transfer unit, and the exposure unit to radiate the light onto a region of the image carrier.

Abstract: A charging unit includes: a charging member that contacts with an image holding body holding an image and charges a surface of the image holding body; a support member that supports the charging member; and a pressing member that has plural springs that expand and contract in a direction from the support member to the image holding body, and pushes the support member toward the image holding body, and at least two of the plural springs of the pressing member are formed by a single metal wire.

Abstract: A charging unit includes: a charging member that contacts with an image holding body holding an image and charges a surface of the image holding body; a support member that supports the charging member; and a pressing member that has plural springs that expand and contract in a direction from the support member to the image holding body, and pushes the support member toward the image holding body, and at least two of the plural springs of the pressing member are formed by a single metal wire.

Abstract: A destaticizing device includes: a first destaticizing member that is disposed at a downstream side in a conveyance direction of a medium relatively to a transfer area where an image held in a surface of an image holder is transferred to the medium, the first destaticizing member being grounded and destaticizing the medium; and a second destaticizing member that is disposed adjacent to the first destaticizing member with respect to the conveyance direction of the medium, the second destaticizing member being grounded and destaticizing the medium.

Abstract: A destaticizing device includes: a first destaticizing member that is disposed at a downstream side in a conveyance direction of a medium relatively to a transfer area where an image held in a surface of an image holder is transferred to the medium, the first destaticizing member being grounded and destaticizing the medium; and a second destaticizing member that is disposed adjacent to the first destaticizing member with respect to the conveyance direction of the medium, the second destaticizing member being grounded and destaticizing the medium.