Abstract: A video display system includes: an observation device, a data obtainment unit that obtains data related to a movement direction of the capturing unit, and a metadata composition unit that obtains metadata based on the obtained data; and a VR device including: a reception unit that receives the metadata; an orientation estimation unit that estimates an orientation of the display device; a differential calculation unit that calculates a relative movement direction of the capturing unit based on a difference between the orientation of the display device and the movement direction of the capturing unit in the metadata; a presentation unit that presents the calculated relative movement direction to a user of a display device; a video generation unit that generates a display video; and a VR device including a display device that displays the display video.

Abstract: A centrifugal compressor includes: a compressor impeller; a motor including a stator and a rotor; and a housing. The rotor includes a tubular member, a magnetic body, a first shaft member and a second shaft member, an axial passage, and a plurality of radial passages. A dimension of each of the radial passages in a circumferential direction of the second shaft member gradually increases toward a radially outward side of the second shaft member. Each of the radial passages includes an opening that is opened at the outer peripheral surface of the second shaft member. The outer peripheral surface of the second shaft member has an interposed surface that is interposed between the opening of one of the radial passages and the opening of another of the radial passages adjacent to each other in the circumferential direction of the second shaft member.

Abstract: A parking assistance device includes: a sensor-information processing circuit that detects an empty parking space around a host vehicle; a surrounding-image generation circuit that generates a surrounding image that is a view of surroundings of the host vehicle from above; an image display circuit that displays a first assistance image at a position of the empty parking space in the surrounding image, the first assistance image indicating the empty parking space; and a stop determination circuit that determines whether the host vehicle has stopped. In a case where it is determined by the stop determination circuit that the host vehicle has stopped, the image display circuit displays the first assistance image.

Abstract: A turbo fluid machine includes a housing having a motor chamber, a turbine chamber, a first shaft hole, and a second shaft hole; a drive shaft; and a sealing member that seals a gap between the motor chamber and the turbine chamber. The sealing member includes a first sealing member and a second sealing member that is located away from the first sealing member and between the first sealing member and the turbine chamber in an axial direction of the drive shaft. The drive shaft, the second shaft hole, the first sealing member, and the second sealing member cooperate to form a reservoir in which water contained in exhaust from a fuel cell is stored. The housing has a water discharge passage which is communicated with the reservoir and through which the water is discharged from the reservoir to an outside of the housing.

Abstract: A base portion of a magnet holder attached to a rotor core of a rotor has a press-fit pin press-fitted into a press-fit hole provided at an end surface of the rotor core. An arm portion of the magnet holder has a holder rib which protrudes inward in the radial direction of an output shaft and of which one end surface in the circumferential direction serves as a pressing surface, and a come-off prevention protrusion inserted into an insertion groove provided at an outer circumferential surface of the rotor core. Magnets are located between the rotor core and the magnet holders, one end surface in the circumferential direction of each magnet contacts with the pressing surface, and another end surface contacts with a core rib protruding from the rotor core.

Abstract: An electric rotating machine apparatus includes an electric rotating machine having a windings and an output axle, a power module having a switching device connected with the winding, a bus bar that is held by a bus-bar holder and is included in a power-supply path to the power module, two or more smoothing capacitors connected with the bus bar, and a capacitor holder in which at a more outer side in the radial direction of the electric rotating machine than the bus-bar holder is, the two or more smoothing capacitors are arranged in the axial direction of the electric rotating machine, and that holds the two or more smoothing capacitors from the outer circumferential side of the electric rotating machine.

Abstract: A sheet feeder includes a separator to separate an uppermost layer from a bundle of sheets stacked on a sheet stacker, a conveyor to convey a sheet of the uppermost layer one by one along a sheet conveyance path, and a first air blowing port and a second air blowing port disposed along the sheet conveyance path, to blow air upstream in a sheet conveyance direction. The second air blowing port is disposed downstream from the first air blowing port.

Abstract: A medical information processing device according to an embodiment includes a processing circuitry. The processing circuitry is configured to acquire a plurality of sets of analysis result information on a plurality of analysis processes that are executed on at least one medical image obtained by capturing an image of a patient; sets, with respect to each disorder of the patient, a first priority that is a priority in displaying the acquired sets of analysis result information; and causes the sets of analysis result information to be displayed in an order corresponding to the first priorities that are set with respect to each disorder of the patient.

Abstract: A medical image processing apparatus according to the present embodiment includes processing circuitry. The processing circuitry acquires a first image and a second image with respect to a target site of a subject, the first image and the second image being medical images with different imaging times. The processing circuitry sets a plurality of regions of interest in the first image and the second image. The processing circuitry specifies pairs of corresponding regions of interest in the first image and the second image among the plurality of regions of interest. The processing circuitry causes a display to display the first image and the second image, and causes the display to display information corresponding to each of the plurality of regions of interest between the first image and the second image in a manner such that regions of interest for which the pair has been specified are distinguished from regions of interest for which the pair has not been specified.

Abstract: The present technology relates to an information processing device and method, and a program that allow the voice of a speaker to be easily recognized. The information processing device includes an information processing unit configured to generate, on the basis of orientation information indicating an orientation of a listener, virtual location information indicating a location of the listener in a virtual space, the location being set by the listener, and virtual location information of a speaker, a voice of the speaker localized at a location corresponding to the orientation and location of the listener and the location of the speaker. The present technology can be applied to a tele-communication system.

Abstract: The medical image display apparatus according to any of embodiments includes processing circuitry. The processing circuitry is configured to determine whether a mouse cursor is superimposed on a display range of interpretation-target medical image data in a display screen of a display or not. Further, the processing circuitry is configured to display, when the mouse cursor is determined to be superimposed on the display range, at least one choice of comparative medical image data corresponding to interpretation-target medical image data specified by the position of a mouse cursor in an interpretation adjacent region where the specified interpretation-target medical image data is not superimposed and is adjacent to the specified interpretation-target medical image data.

Abstract: A sheet feeding device includes a body, a sheet tray including a contacted portion, a conveyance roller pair, and a contact-separation mechanism. The conveyance roller pair in the body includes one roller and another roller. The contact-separation mechanism includes a spring and a movable part. The movable part pushed by the spring in a first direction has a contact portion and an elongated guide. The contact portion contacts the contacted portion in response to an insertion of the sheet tray into the body to move the movable part in a second direction opposite to the first direction. The elongated guide changes a position of said another roller in a third direction orthogonal to the first and second directions with respect to the one roller according to a movement of the movable part in the first direction and second direction.

Abstract: A sheet feeding device includes a sheet feed tray, a conveying roller pair, and a contact-and-separation mechanism. The sheet feed tray is detachably attached to a body of an image forming apparatus. The conveying roller pair is disposed in the body of the image forming apparatus, conveys a sheet fed from the sheet feed tray attached to the body of the image forming apparatus, and includes a driving roller and a driven roller. The driving roller is rotated by a drive mechanism. The driven roller is rotated by the driving roller. The contact-and-separation mechanism separates the driven roller from the driving roller in conjunction with detachment of the sheet feed tray from the body of the image forming apparatus and brings the driven roller into contact with the driving roller by the drive mechanism when the sheet feed tray is detached from the body of the image forming apparatus.

Abstract: A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium in a conveyance direction. The liquid applier applies liquid to a liquid application position on the medium conveyed by the conveyor. The crimper presses and deforms the liquid application position on a plurality of media including the medium to bind the plurality of media. The liquid applier includes a liquid application rotator configured to rotate, in contact with the medium conveyed by the conveyor, about a pivot extending in a main scanning direction orthogonal to the conveyance direction of the medium and to a thickness direction of the medium, to apply the liquid to the medium.

Abstract: Each of a power-source bus bar and a grounding bus bar provided in a driving apparatus has a terminal portion to be connected with output terminals of a power module and a bending portion bent in a direction perpendicular to a first surface of a bus bar holder; the bending portion is disposed between a smoothing capacitor and the power module; the power-source bus bar and the grounding bus bar are arranged in such a way as to face each other.

Abstract: A circuit connection device includes a connector having press-fit terminals, a circuit board that has terminal through holes formed, and the press-fit terminals are press-inserted into the terminal through holes, a terminal alignment member having a terminal guide that has guide through holes formed, where the guide through holes guide the press-fit terminals towards the terminal through holes, and a heat sink that has an opening which houses the terminal guide on an inside. First positioning protrusions are formed on one of the connector or the heat sink, and first positioning recesses are formed on the other thereof. Second positioning protrusions are formed on one of the circuit board or the terminal alignment member, and second positioning recesses are formed on the other thereof. Third positioning protrusions are formed on one of the heat sink or the terminal alignment member, and third positioning recesses are formed on the other thereof.

Abstract: A circuit connection device includes a connector that has a connection terminal that is connected to an outside, a press-fit terminal that is connected to the connection terminal, and a positioning protrusion that extends parallel to the press-fit terminal; a circuit substrate in which a terminal through hole into which the press-fit terminal is press-inserted and a first positioning through hole through which the positioning protrusion is inserted are formed, and a heat sink which has a first surface fixed to the circuit substrate, and a second surface disposed on an opposite side of the first surface and fixed to the connector, and in which a second positioning through hole through which the positioning protrusion is inserted is formed.

Abstract: Provided is an electric driving device including a first protruding portion protruding from a holder surface. A plate-like portion has an opposed surface opposed to the holder surface. A first through hole in the plate-like portion is defined by a first through hole forming portion formed in a cylindrical shape so as to project from the plate-like portion to a side opposite to the opposed surface. The first through hole has an inner surface including a first hole inclined inner surface and a first hole cylindrical inner surface extending from the first hole inclined inner surface to the end portion of the first through hole forming portion. The first protruding portion is press-fitted into the first through hole under a state in which a plurality of first ribs are in contact with the first hole cylindrical inner surface.

Abstract: A semiconductor device includes: a substrate; a memory cell region over the substrate; a peripheral region over the substrate, the peripheral region being adjacent to the memory cell region; and a plurality of first and second word-lines extending across the memory cell region and the peripheral region; wherein the plurality of first word-lines and the plurality of second word-lines are arranged alternately with each other; and wherein the length of the first word-line in the peripheral region is longer than the length of the second word-line in the peripheral region.

Abstract: The present technology relates to an information processing apparatus, an information processing method, and a program capable of appropriately reproducing a sense of distance from a user to a virtual sound source and an apparent size of the virtual sound source in spatial sound representation. The present technology includes a sound source setting unit that sets a first sound source, and a plurality of second sound sources at positions corresponding to a size of a sound image of a first sound that is a sound of the first sound source; and an output control unit that outputs first sound data obtained by convolution processing using HRTF information corresponding to a position of the first sound source and a plurality of pieces of second sound data obtained by convolution processing using HRTF information corresponding to the positions of the second sound sources. The second sound sources are set to be positioned around the first sound source.