Abstract: A crude oil extraction pump includes: a production pipe having a tubular shape along an axis extending in a vertical direction; a pump rotor extending in a direction of the axis inside the production pipe; and a pump stator which is provided between the production pipe and the pump rotor to surround the pump rotor, wherein the pump rotor includes a plurality of pump shafts which are sequentially connected in the direction of the axis, an impeller which rotates together with the pump shaft to pump crude oil upward, and a thrust collar which protruding radially outward from the pump shaft, and wherein the pump stator includes a tubular stator body and a thrust pad protruding radially inward from an inner peripheral surface of the stator body and supporting the thrust collar from below to be slidable in the circumferential direction.

Abstract: An image processing apparatus includes a processor configured to impose a group of pages on a single sheet as a target for reprinting and perform reprinting, the group of pages being referred to as printing-error pages, each of the pages having been printed with a printing error that occurred while multiple pages imposed on one or more sheets were printed.

Abstract: An information processing system includes one or more processors configured to: acquire past printing request information on a printing request received in a past, record information on a record of printing performed by a printer based on the past printing request information, and new printing request information on a newly received printing request; and present a candidate for paper to be used for printing related to the new printing request information based on the past printing request information, information included in the record information and related to paper used for the printing, and an attribute of paper to be used as a print medium. The attribute of paper is identified from the new printing request information.

Abstract: A processing management device includes: at least one hardware processor configured to acquire a processing plan and a processing status of at least one processing device that performs processing, the processing plan being derived based on capability information of the at least one processing device, and perform control to display processing information that is information including the processing status of the at least one processing device, in which the at least one hardware processor displays, for each of the at least one processing device, information for identifying the at least one processing device and information indicating an operation state of the at least one processing device and a proportion of a processed sheet number to a planned sheet number of the at least one processing device, as the processing information, and the at least one hardware processor performs control such that the processing information is displayed in a figure for each of the at least one processing device and the figure is ar

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 print management device includes: an estimation unit that estimates a completion prediction time of a print process that is planned in advance according to a processing capability of a printing device, the estimation unit estimating, in response to occurrence of an abnormality in the printing device, the completion prediction time based on actual performance information on the processing capability from a start of printing by the printing device to the occurrence of the abnormality and a recovery time determined in advance, the recovery time being a time needed for dealing with the abnormality; and a notification unit that notifies the completion prediction time estimated by the estimation unit.

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 print management device includes: an estimation unit that estimates a completion prediction time of a print process that is planned in advance according to a processing capability of a printing device, the estimation unit estimating, in response to occurrence of an abnormality in the printing device, the completion prediction time based on actual performance information on the processing capability from a start of printing by the printing device to the occurrence of the abnormality and a recovery time determined in advance, the recovery time being a time needed for dealing with the abnormality; and a notification unit that notifies the completion prediction time estimated by the estimation unit.