Abstract: An additive manufacturing device includes: an inner light beam radiation device of radiating an inner light beam; an outer light beam radiation device of radiating an outer light beam; and a control device. when a molten pool is irradiated with the outer light beam, the control device controls a power density of the outer light beam representing an output per unit area such that a cooling rate of the molten pool representing a temperature drop per unit time is 540° C./s or less at a freezing point of a carbide binder included in the molten pool, the molten pool being formed by irradiating a material including a hard material and a carbide binder with the inner light beam to melt the material. According to the present disclosure, the additive manufacturing device can prevent cracking and additively manufacture a high-quality shaped object with a simple configuration.

Abstract: A vehicle includes: a travel state sensor configured to acquire information about a travel state of the vehicle; one or more processors; and a memory connected to the one or more processors and storing a plurality of instructions to be executed by the one or more processors. The instructions are configured to cause the one or more processors to: communicate with an autonomous driving device configured to calculate a target track for the vehicle; subject the vehicle to automated travel in accordance with the target track received from the autonomous driving device; and calculate an evaluation value of performance of the autonomous driving device based on the information acquired by the travel state sensor.

Abstract: The control device according to the present disclosure is configured to execute, in a process of stopping a vehicle in an emergency, acquiring occupant information including information on at least one of a state or an attribute of an occupant of the vehicle, acquiring traveling environment information of the vehicle, calculating an in-vehicle risk indicating a risk of damage to the occupant when the vehicle is decelerated by the first braking control based on the occupant information, calculating an out-of-vehicle risk indicating a risk of damage caused by the vehicle based on the traveling environment information, braking the vehicle by the second braking control with less deceleration than the first braking control while the in-vehicle risk is higher than the out-of-vehicle risk, and braking the vehicle by the first braking control when the out-of-vehicle risk is higher than the in-vehicle risk.

Abstract: There is provided an electrode manufacturing apparatus configured to manufacture an electrode in which an active material layer is formed on at least one surface of a metal foil, the electrode manufacturing apparatus including: a press unit configured to press, by a function surface of a press roller, the metal foil on which the active material layer is formed. The press unit includes the press roller having: a base material; and the functional surface that is formed on an outer circumferential surface of the base material and that is formed with a fine structure imparting a liquid repellency.

Abstract: There is provided an additive manufacturing device including a control device of controlling a relative posture of a heat retaining light beam irradiation device to a melting light beam irradiation device, in a state where a heat retaining light irradiation range of a heat retaining light beam larger than a melting light irradiation range of a melting light beam is overlapped with the melting light irradiation range, and such that a size of the heat retaining light irradiation range is changeable with respect to a size of the melting light irradiation range.

Abstract: An additive manufacturing device includes: an inner light beam radiation device of radiating an inner light beam; an outer light beam radiation device of radiating an outer light beam; and a control device. when a molten pool is irradiated with the outer light beam, the control device controls a power density of the outer light beam representing an output per unit area such that a cooling rate of the molten pool representing a temperature drop per unit time is 540° C./s or less at a freezing point of a carbide binder included in the molten pool, the molten pool being formed by irradiating a material including a hard material and a carbide binder with the inner light beam to melt the material. According to the present disclosure, the additive manufacturing device can prevent cracking and additively manufacture a high-quality shaped object with a simple configuration.

Abstract: A document processing system includes: a document management server that manages document data and an access key to access to the document data in association with each other; and an information processing unit including: a processing section; and a display detachably linked to the processing section by one of wired and wireless connection, the display holding an image of a document, the display storing the access key to access to the document data, the processing section comprising: a connection section to which the display is linked so as to read the access key from the display; a document acquisition section that acquires the document data corresponding to the access key read from the display from the document management server; and a document processing section that processes the document data acquired from the document management server.

Abstract: A work information generation system includes: a plurality of terminals that display a document; and a server that conducts communications with the plurality of terminals, wherein each of the plurality of terminals includes a notification section that sends notification of identification information given to each of the plurality of terminals and identification information of a document in association with each other to the server in response to display of the document, and wherein the server includes: a determination section; a work information generation section; and a work information retention section as described in the specification.

Abstract: A task analysis system includes: a document display that displays a document image and retains unit identification information identifying the document display itself; and a task management apparatus that manages a task, the task management apparatus including: a task associating unit that previously determines the unit identification information of the document display used to carry out the task; a acquisition unit that acquires the unit identification information and document identification information of a document displayed on the document display, the document identification information identifying the document; and a task analysis unit that determines the document used to carry out the task based on the document identification information, the document identification information being acquired corresponding to the unit identification information determined in the task associating unit.

Abstract: A document processing system includes: a document management server that manages document data and an access key to access to the document data in association with each other; and an information processing unit including: a processing section; and a display detachably linked to the processing section by one of wired and wireless connection, the display holding an image of a document, the display storing the access key to access to the document data, the processing section comprising: a connection section to which the display is linked so as to read the access key from the display; a document acquisition section that acquires the document data corresponding to the access key read from the display from the document management server; and a document processing section that processes the document data acquired from the document management server.

Abstract: A work information generation system includes: a plurality of terminals that display a document; and a server that conducts communications with the plurality of terminals, wherein each of the plurality of terminals includes a notification section that sends notification of identification information given to each of the plurality of terminals and identification information of a document in association with each other to the server in response to display of the document, and wherein the server includes: a determination section; a work information generation section; and a work information retention section as described in the specification.

Abstract: A task analysis system includes: a document display that displays a document image and retains unit identification information identifying the document display itself; and a task management apparatus that manages a task, the task management apparatus including: a task associating unit that previously determines the unit identification information of the document display used to carry out the task; a acquisition unit that acquires the unit identification information and document identification information of a document displayed on the document display, the document identification information identifying the document; and a task analysis unit that determines the document used to carry out the task based on the document identification information, the document identification information being acquired corresponding to the unit identification information determined in the task associating unit.