Abstract: A three-dimensional scene processing system includes one or more processors and one or more storage devices. The one or more storage devices store a first three-dimensional representation model representing a three-dimensional scene. The one or more processors are configured to execute acquiring an update image corresponding to a part of the three-dimensional scene, estimating an update geometry representation and an update camera pose from the update image, generating a three-dimensional representation model for update by the update geometry representation and the update camera pose, and updating a local part of the first three-dimensional representation model by the three-dimensional representation model for update.

Abstract: A system includes a processor that is configured to collect voice data of a driver and use a prompt to instruct a generative artificial intelligence model to analyze a reaction speed, slurring, and a voice pattern based on the voice data, capture eye movements of the driver and analyze a gaze movement and a blinking frequency using an image processing technique based on the eye movements, and integrate analyzed voice data and eye movement data and determine presence or absence of alcohol consumption of the driver and a degree of influence of the alcohol consumption using a machine learning technique.

Abstract: A printing control device, includes: a print data generation module configured to generate print data; a printing speed analysis module configured to perform analysis of a printing speed with respect to the print data line by line; a printing speed calculation module configured to calculate the printing speed based on a result of the analysis performed by the printing speed analysis module and on a printing misalignment inhibition condition for inhibiting printing misalignment; and a print data transmission module configured to transmit a speed setting command indicating the printing speed and the print data to a printing device.

Abstract: A printing apparatus includes: a power supply unit configured to supply electric power to a print head configured to perform printing based on rendering data, a control device which includes a rendering data generation module configured to generate the rendering data from print data provided from a host device, and a separate device which is a device other than the print head and the control device; and a distribution unit configured to distribute the electric power supplied by the power supply unit to the control device, the print head, and the separate device.

Abstract: A flight vehicle of the present disclosure includes a body, a rotary blade that floats the body, a drive mechanism that rotates the rotary blade, and an arm that extends from the body. The arm is foldable from a use state to a storage state, and is automatically locked in the use state when transitioning to the use state.

Abstract: A working machine includes a traveling device, a machine body turnably supported on the traveling device, a device attached to a swivel board defining a bottom of the machine body, and a guard member provided outward of the device in a machine body width direction to guard the device from an external impact.

Abstract: A control device includes: a print data acquisition unit configured to acquire print data, which is formed of a plurality of lines and indicates a coloration state of each pixel included in the plurality of lines; a head drive unit configured to supply, to a thermal head formed of a plurality of heating elements each corresponding to the pixel, an electric current for heating the thermal head for each pixel; a motor drive unit configured to supply, to a motor configured to move heat-sensitive paper relative to the thermal head, a drive current for step driving the motor for each line; a speed control unit configured to control, based on the number of colored pixels of a determination subject line among yet-to-be-printed lines of the print data, a relative moving speed of the heat-sensitive paper moved by the motor; and a preheating control unit configured to cause the head drive unit to output, when the determination subject line is a specific line being a line in which the number of colored pixels of the det

Abstract: A document management system that manages a document includes a keyword detection unit. The keyword detection unit detects a keyword included in an uploaded document that is the document uploaded to the document management system. The keyword detection unit executes notification to a specific notification destination that is a specified notification destination in a case where the keyword is included in the uploaded document under a specific condition that is a specified condition. At least one of the specific conditions is a condition that all multiple specific keywords that are a plurality of the keywords specified are included in the uploaded document.

Abstract: Acquiring a plurality of images generated in a time series by an image capturing part being movable in conjunction with slewing of a slewing body, each of the images showing an external environment; calculating first slewing angles of the slewing body, with reference to a position of the slewing body relative to a base body, for the images respectively on the basis of each image among the images and on the basis of a preceding image adjacent to the image obtaining a predetermined position in the external environment to be a slewing angle reference on the basis of the first slewing angles calculated for the images respectively; and calculating, on the basis of the first slewing angles and on the basis of the slewing angle reference, second slewing angles of the slewing body with respect to the slewing angle reference for the images respectively.

Abstract: Example embodiments of the present invention include a machine body including a frame, an operator's seat supported by the frame, a prime mover room to house a prime mover supported by the frame, the prime mover room and the operator's seat being arranged in a first direction, a unit room to house an electronic control unit to control the prime mover, the unit room and the prime mover room being arranged in a second direction intersecting the first direction, a first partition wall to divide a space above the frame into the prime mover room and an operator's seat-side space on the same side of the prime mover room as the operator's seat such that they are arranged in the first direction, and a second partition wall, including an edge portion in close contact with the first partition wall, to separate the prime mover room from the unit room.

Abstract: Example embodiments of the present invention include a machine body including a frame and an exterior body. The exterior body includes an openable first exterior cover, an exterior element adjacent to the exterior cover, and a sealing element to seal a gap between the exterior cover in the closed state and the exterior element. The sealing element includes a fixed piece portion fixed to one of the exterior cover and the exterior element, and an elastically deformable curved piece portion including a first edge portion continuous with one edge of the fixed piece portion, and a second edge portion which is a free edge, the curved piece portion including a curved intermediate portion convex toward the other of the exterior cover in the closed state and the exterior element, and being configured to contact the other of the exterior cover in the closed state and the exterior element.

Abstract: An electronic device includes a control unit that performs a first control for driving a cooling unit for cooling an interior of the electronic device when a temperature of an internal device of the electronic device becomes greater than or equal to a first threshold. The control unit performs a second control for driving the cooling unit when a difference between a first power amount increased by a temperature rising of the internal device if the cooling unit is not driven and a second power amount increased by the temperature rising of the internal device if the cooling unit is driven is greater than driving power of the cooling unit.

Abstract: A high-frequency module includes a mounting substrate and a plurality of reception paths. Each reception path includes a reception filter and a matching circuit. Each matching circuit includes an inductor and a low-noise amplifier. In each of the plurality of reception paths, the reception filter is connected to the low-noise amplifier through a respective matching circuit. At least one of the plurality of matching circuits includes, as the inductor, a chip inductor and an inner layer inductor built in the mounting substrate.

Abstract: A working machine includes a machine body, a prime mover on the machine body, at least one cooling device provided at one side of the prime mover, a shroud to guide a cooling air flow for cooling the at least one cooling device, and a partition plate to separate a prime mover room to house the prime mover from an area where the at least one cooling device is provided. The partition plate includes an opening to allow the shroud to extend therethrough and a mounting portion at which the shroud, which extends through the opening, is attached to the partition plate.

Abstract: A photoelectric conversion device including a pixel array, signal lines including first and second signal lines, readout circuits including first, second, third and fourth circuits and arranged to be larger in number than the signal lines, and a switching circuit is provided. The first circuit outputs a signal based on signals supplied to the first and second circuits, the third circuit is outputs a signal based on signals supplied to the third and fourth circuits, and the switching circuit switch a setting between a first setting at which the switching circuit connects the first signal line to the first circuit and connects the second signal line to the second circuit, and a second setting at which the switching circuit connects the first signal line to the third circuit and connects the second signal line to the fourth circuit.

Abstract: A search system includes: a 3D object generation unit configured to generate an input 3D object from an input image; an image generation unit configured to generate, as a search image group, a plurality of images obtained by viewing the input 3D object from a plurality of viewpoints; an image feature extraction unit configured to calculate an image feature from each of the images in the search image group; an image search unit configured to search, by using each of the images in the search image group as a search query, a database in which a plurality of images obtained by viewing a plurality of 3D objects as search targets from a plurality of viewpoints are registered; and an image search result integration unit configured to integrate a search result for each of the images in the search image group for each of the 3D objects as the search targets.

Abstract: Provided is a system in which quantum entanglement is efficiently shared. A system (100) in which quantum entanglement is shared includes: a first device (10); a plurality of second devices (20); and a demultiplexing device, the first device outputting, to the quantum communication channel, photons multiplexed by a combination of a degree of freedom of time, a degree of freedom of frequency, and a degree of freedom of space, the demultiplexing device carrying out a demultiplexing process by a combination of a degree of freedom of time, a degree of freedom of frequency, and a degree of freedom of space.

Abstract: A grinding system includes a grinding device that meshes and synchronously rotates a gear-shaped workpiece and a grinding tool, thereby grinding a workpiece tooth surface of the workpiece with a helical grinding tooth surface of the grinding tool, an information acquisition unit configured to acquire information indicating a synchronization error between the workpiece and the grinding tool during grinding of the workpiece tooth surface, and a determination unit configured to determine, based on the synchronization error, whether an abnormality has occurred in the grinding of the workpiece tooth surface.

Abstract: A grinding system includes a signal acquisition unit configured to acquire a first signal and a second signal, a synchronization signal generation unit configured to generate, based on the first signal and the second signal, a synchronization signal for synchronously rotating a first rotating body with respect to a second rotating body, a command signal generation unit configured to generate a command signal based on the synchronization signal and a pre-determined canceling signal for suppressing the fluctuation of the rotational speed of the first rotating body caused by the cogging of a motor that rotates the first rotating body, and a signal output unit configured to output the command signal generated by the command signal generation unit and control the motor.

Abstract: An electronic device includes an element body. The element body includes at least two internal electrode layers and a dielectric layer laminated between the internal electrode layers. Ni oxide particles exist at a boundary between the internal electrode layers and the dielectric layer. The dielectric layer is in contact with the internal electrode layers at first and second boundaries. The dielectric layer includes a first dielectric large particle and a second dielectric large particle. The first dielectric large particle is in contact with at least one of the Ni oxide particles existing at the first boundary and in contact with one of the internal electrode layers at the second boundary. The second dielectric large particle is in contact with at least one of the internal electrode layers at the first boundary and in contact with at least one of the Ni oxide particles existing at the second boundary.