Abstract: A vehicle display control device includes: a map information acquisition unit that acquires map data around a vehicle; and an item display unit that overlaps a virtual item on a predetermined travel road on the map data and that displays the virtual item in a display area in a vehicle cabin. The item display unit overlaps and displays the virtual item on the map data, thereby guiding a driver of the vehicle toward the travel road on which the virtual item is displayed.

Abstract: According to one embodiment, provided is an active material including a niobium titanium-containing oxide phase and a carbon coating layer. The niobium titanium-containing oxide phase contains a niobium titanium-containing oxide having a monoclinic structure and Na, and a Na content therein is 0 ppm or more and 100 ppm or less. The carbon coating layer coats at least a part of the niobium titanium-containing oxide phase, and contains 0.001% or more of carboxyl group.

Abstract: A maintenance information management device includes an information registration unit configured to register vehicle identification information and maintenance information in a memory for each vehicle, an information update unit configured to update the maintenance information after the maintenance of the vehicle by adding maintenance contents to the maintenance information registered in the memory, and an information providing unit configured to provide the maintenance information when a provision request for the maintenance information is accepted.

Abstract: Provided is a liquid crystal display device capable of switching between a transparent state and a scattering state, reducing or preventing a decrease in transmittance in the transparent state, and reducing or preventing a decrease in luminance in the panel central portion in the scattering state. The liquid crystal display device includes, sequentially from its viewing surface side toward its back surface side: a first liquid crystal panel; a light source; and a second liquid crystal panel, the first liquid crystal panel including a polymer dispersed liquid crystal containing a polymer network and liquid crystal components, the light source being configured to irradiate a back surface side main surface of the first liquid crystal panel with light from an oblique direction.

Abstract: In general, according to one embodiment, a niobium-titanium oxide is provided. The niobium-titanium oxide satisfies Formulae (1) to (3) below in an L*a*b* color space according to Japanese Industrial Standard JIS Z 8722:2009: 95.0?L*?100??(1) ?1.0?a*?1.0??(2) ?1.0?b*?6.0??(3).

Abstract: A niobium-titanium-based oxide includes niobium-titanium-based oxide particles, wherein an Si2p peak area and an Nb3d peak area, as measured by X-ray photoelectron spectroscopy for the niobium-titanium-based oxide particles, satisfy a ratio A of 0.40?A?1.0, provided that the ratio A is the Si2p peak area/the Nb3d peak area.

Abstract: Provided is a breeding apparatus that can facilitate disposition and collection of a spawning bed. A breeding apparatus includes a breeding area forming member that forms breeding areas for organisms and is open at least at the bottoms of the breeding areas, and a spawning bed sheet that forms the bottom surfaces of the breeding areas, has a belt shape, and is provided so as to be movable in a longitudinal direction of the belt shape relative to the breeding area forming member.

Abstract: There is provided a rearing apparatus including a hatching area that holds eggs of organisms to be reared and accommodates the organisms hatched from the eggs, and a rearing area that is defined in an area larger than the hatching area at a position different from the hatching area and in which the organisms are reared. The present disclosure provides a rearing apparatus that can implement high-density and large-scale rearing by effectively utilizing areas.

Abstract: There is provided a rearing apparatus for rearing an organism includes: a box-shaped rearing case; at least one perching member that is held in the rearing case and that is capable of perching the organism; and a separating member that is provided in the rearing case and that is movable along the perching member. The separating member is configured to separate the organism perched at the perching member from the perching member by the separating member moving along the perching member.

Abstract: A maintenance information management device includes an information registration unit configured to register vehicle identification information and maintenance information in a memory for each vehicle, an information update unit configured to update the maintenance information after the maintenance of the vehicle by adding maintenance contents to the maintenance information registered in the memory, and an information providing unit configured to provide the maintenance information when a provision request for the maintenance information is accepted.

Abstract: A driving diagnostic information management apparatus includes: a diagnostic information acquisition portion configured to acquire driving diagnostic information on a driver; a storage processing portion configured to store the driving diagnostic information per driver in a storage portion; a reception portion configured to receive a provision request on the driving diagnostic information; and a providing portion configured to, upon receipt of the provision request on the driving diagnostic information, provide the driving diagnostic information on a driver corresponding to the provision request.

Abstract: A vehicle display control device includes: a map information acquisition unit that acquires map data around a vehicle; and an item display unit that overlaps a virtual item on a predetermined travel road on the map data and that displays the virtual item in a display area in a vehicle cabin. The item display unit overlaps and displays the virtual item on the map data, thereby guiding a driver of the vehicle toward the travel road on which the virtual item is displayed.

Abstract: A center server serving as an information processing device is configured such that a processor calculates a reduction cost by which an operation cost of a vehicle of a business operator in a first predetermined period is reduced compared to an operation cost of a vehicle of the same period of a previous year, sets a rank in accordance with a reduction result of each of the members regarding the reduction cost, and determines a reward of the member based on the reduction cost in accordance with the rank of the member.

Abstract: In a vehicle information management system, a maintenance information determination unit determines whether maintenance of a vehicle was carried out at a predetermined maintenance shop based on maintenance history information acquired by a maintenance history information database, and when the maintenance information determination unit determines that the maintenance of the vehicle was carried out at the predetermined maintenance shop, an added value information providing unit provides added value information to appraisal information of the vehicle.

Abstract: In an information provision server as an information provision device, a processor is configured to receive vehicle information on a vehicle, generate maintenance recommendation information for prompting a user to implement maintenance of the vehicle based on the vehicle information, and provide the user with the maintenance recommendation information and value information that is usable when the maintenance is implemented based on the maintenance recommendation information.

Abstract: In a center server as a control device, a processor is configured to acquire vehicle information on a vehicle, determine a driving skill of a driver from the acquired vehicle information, and notify the driver of permission information for permitting use of a function of the vehicle or application of equipment to the vehicle according to the determined driving skill.

Abstract: A part diagnostic device includes an acquisition unit that acquires vehicle information on a vehicle, an analysis unit that analyzes a vehicle characteristic of the vehicle from the vehicle information acquired by the acquisition unit, and a determination unit that determines whether a part related to the vehicle characteristic is a genuine part based on the vehicle characteristic analyzed by the analysis unit.

Abstract: A walk assistance device comprises a thigh unit configured to be arranged on a thigh of the user, a shank unit configured to be arranged on a shank of the user, a foot unit configured to be arranged on a foot of the user, a knee position joint unit configured to couple the thigh unit and the shank unit in a swingable manner, and an ankle position joint unit configured to couple the shank unit and the foot unit in a swingable manner. The shank unit comprises a first replaceable member and a second replaceable member that extend along the shank of the user, and a length of the shank unit is adjustable by replacing each of the first and second replaceable members with another one having a different length.

Abstract: A semiconductor device including: a first electric conductor of a lower layer side and a second electric conductor of an upper layer side; a thick film insulating layer provided between the first electric conductor and the second electric conductor; and a contact portion formed so as to imitate an inner surface shape of a through hole with respect to the insulating layer and electrically connecting the first electric conductor and the second electric conductor, in which a tapered angle of the through hole is an acute angle.

Abstract: A walk assistance device comprises a thigh unit configured to be arranged on a thigh of the user, a shank unit configured to be arranged on a shank of the user, a foot unit configured to be arranged on a foot of the user, a knee position joint unit configured to couple the thigh unit and the shank unit in a swingable manner, and an ankle position joint unit configured to couple the shank unit and the foot unit in a swingable manner. The shank unit comprises a first replaceable member and a second replaceable member that extend along the shank of the user, and a length of the shank unit is adjustable by replacing each of the first and second replaceable members with another one having a different length.