Abstract: A hydraulic pump includes: a valve plate including a suction port and a delivery port; a valve cover to which the valve plate is mounted; and a cylinder block that slides on the valve plate. The valve cover includes a suction passage and a delivery passage. The valve cover includes: a first chamber that communicates with the delivery passage through a communication passage and functions as a Helmholtz resonator; and a second chamber that communicates with the delivery passage, or with the first chamber, through an introduction passage including a restrictor. In the valve cover and the valve plate, a supply passage extends from the second chamber to a bottom dead center-side sealing surface of the valve plate, the bottom dead center-side sealing surface being a surface located between the suction port and the delivery port. The supply passage includes a restrictor.

Abstract: A support stage includes a base portion, a support portion that is erected at a peripheral edge portion of the base portion and with which one surface of a wafer is to be come into contact, a suction groove that is provided at the support portion and to which a suction force with respect to the one surface is to be given, an ejecting hole that is provided in an inward portion of the base portion and by which a gas is to be ejected toward the one surface, and an exhaust hole that is provided in at least either one of the base portion and the support portion and by which a gas is to be discharged from a space between the base portion, the support portion, and the one surface.

Abstract: An attachment mounting and demounting apparatus includes: a fixed frame that has a first hook; a movable frame that has a second hook and is rotatably provided to the fixed frame; a first hydraulic cylinder that rotates the movable frame relative to the fixed frame; a back locking member provided to the fixed frame; a second hydraulic cylinder provided to the fixed frame to rotate the back locking member biased to a locked position by a lock spring, to an unlocked position; a front locking member provided to the movable frame and biased to a locked position by a lock spring; and a third hydraulic cylinder provided to the movable frame to rotate the front locking member to an unlocked position.

Abstract: A hydraulic pump includes: a valve plate including a suction port and a delivery port; a valve cover to which the valve plate is mounted; and a cylinder block that slides on the valve plate. The valve cover includes a suction passage and a delivery passage. The valve cover includes: a first chamber that communicates with the delivery passage through a communication passage and functions as a Helmholtz resonator; and a second chamber that communicates with the delivery passage, or with the first chamber, through an introduction passage including a restrictor. In the valve cover and the valve plate, a supply passage extends from the second chamber to a bottom dead center-side sealing surface of the valve plate, the bottom dead center-side sealing surface being a surface located between the suction port and the delivery port. The supply passage includes a restrictor.

Abstract: A server apparatus communicates with a user terminal. The server apparatus includes a first storage area storing patient information and patient identification information, and a second storage area storing medical device identification information used for patient treatment, patient identification information on the patient that receives treatment by using the medical device, and status information indicating whether treatment is being provided.

Abstract: An endoscope system includes: a capsule endoscope that is capable of being introduced into a subject and that wirelessly transmits image data obtained by capturing an image inside the subject; a plurality of receiving devices each of which receives and records the image data wirelessly transmitted by the capsule endoscope, each of the receiving devices including a receiver configured to receive, by using wireless communication, identification information for identifying the capsule endoscope, a recorder configured to record the image data, and a first controller configured to establish wireless communication with the capsule endoscope according to a reception result of the receiver and record, in the recorder, the image data transmitted from the capsule endoscope by associating the image data with the identification information of the capsule endoscope; and a workstation that is connected to the plurality of the receiving devices, the workstation including a processor comprising hardware.

Abstract: An endoscope system includes: a capsule endoscope that is capable of being introduced into a subject and that wirelessly transmits image data obtained by capturing an image inside the subject; a plurality of receiving devices each of which receives and records the image data wirelessly transmitted by the capsule endoscope, each of the receiving devices including a receiver configured to receive, by using wireless communication, identification information for identifying the capsule endoscope, a recorder configured to record the image data, and a first controller configured to establish wireless communication with the capsule endoscope according to a reception result of the receiver and record, in the recorder, the image data transmitted from the capsule endoscope by associating the image data with the identification information of the capsule endoscope; and a workstation that is connected to the plurality of the receiving devices, the workstation including a processor comprising hardware.

Abstract: An endoscope system including: a server to accumulate image data groups and status information including operation history of observation; a terminal device to allow selecting image data groups accumulated in the server; and a processor provided in the server or the terminal device, wherein the processor is configured to execute: estimating a type of an observation workflow that differs depending on whether observation operation has been performed on the selected image data groups or whether the performed observation operation has been completed, the estimation being performed based on status information corresponding to the selected image data groups; setting transmission image data groups to be transmitted from the server to the terminal device among the selected image data groups based on the estimated type of the observation workflow; and performing control of transmitting the set transmission image data groups from the server to the terminal device.

Abstract: According to one embodiment, a paper sheet binding apparatus includes a pressing member(1) that presses object to be bound(T?) with a plurality of paper sheets stacked in a stacking direction of the paper sheets to move the object to be bound in the stacking direction, a feed unit(20) that feeds a binding belt(f) in a direction orthogonal to the stacking direction ahead of a moving direction of the object to be bound, a press member(3,4) that folds the binding belt along a back end in the moving direction of the object to be bound which is pressed by the pressing member and around which the binding belt is wound while pressing the back end of the object to be bound, and a welding and cutting unit(7) that welds the folded binding belts with each other and cuts the same.