Abstract: A parking assistance apparatus performing parking assistance based on a route of a vehicle in teaching travel, the parking assistance apparatus including: a processor that determines whether an operation amount of a driver in the teaching travel of the vehicle exceeds a predetermined range, in which the processor executes predetermined processing in a case where the operation amount exceeds the predetermined range.

Abstract: A copper clad laminate includes: an insulating layer containing a cured product of a resin composition; and a surface treated copper foil on one surface or both surfaces of the insulating layer, the resin composition containing a polymer, and the surface treated copper foil including a finely roughened particle treatment layer of copper on at least one surface side of a copper foil, the finely roughened particle treatment layer being formed of fine copper particles having a particle size of 40 to 200 nm, a heat resistance treatment layer containing nickel provided on the finely roughened particle treatment layer, a rust prevention treatment layer containing at least chromium provided on the heat resistance treatment layer, a silane coupling agent layer provided on the rust prevention treatment layer, and an amount of nickel attached in the heat resistance treatment layer being 30 to 60 mg/m2.

Abstract: A parking assistance method is provided, which performs autonomous travel of a vehicle based on a teaching travel by a driver. The parking assistance method: stores a traveling route traveled by the vehicle according to a driving operation of the driver; displays first image information representing a start position of the traveling route in a first display mode; and displays second image information representing a parking position of the traveling route in a second display mode different from the first display mode.

Abstract: A parking assistance method according to the present disclosure is a method of performing autonomous travel of a vehicle based on a travel route generated using teaching travel by a driver. The parking assistance method includes: acquiring a position of the vehicle and an azimuth in a travel direction of the vehicle; outputting, based on the position and the azimuth in the travel direction, when the vehicle is located and oriented with a prescribed azimuth in a prescribed position, a notification to a user to prompt an operation to start parking assistance; and receiving the operation by the user to start the parking assistance. The prescribed position is located within a range of a prescribed distance from a start position of the travel route.

Abstract: A parking assistance method according to the present disclosure is a method of performing autonomous travel of a vehicle based on a travel route generated using teaching travel by a driver. The parking assistance method including: acquiring as absolute position and an azimuth is the a travel direction of the vehicle; and determining, based on the absolute position and the azimuth in the travel direction, whether or not the vehicle is located oriented with a prescribed azimuth in a prescribed position, which are registered in association with the travel route.

Abstract: A parking assistance device according to the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: record a first path based on teacher traveling in which a vehicle moves from a parking position to a parking-lot-exiting position by manual driving of a driver; generate a second path for causing the vehicle to travel from a first position where the vehicle is positioned to a joining point onto the first path; and cause the vehicle to perform automated traveling from the first position to the parking position based on the first path and the second path.

Abstract: A parking assistance device that performs automatic travel of a vehicle based on teaching travel by a driver is provided. The parking assistance device: learns a travel route for parking the vehicle in a parking position during the teaching travel, based on the teaching travel; performs an automatic travel based on the travel route; controls the automatic travel to implement a temporary stop at first points where the vehicle has not temporarily stopped during teaching travel based on any of a first regulation, first environmental information, or first geographic information; and controls the automatic travel not to implement the temporary stop at second points where the vehicle has temporarily stopped during teaching travel based on any of a second regulation, second environmental information, or second geographic information.

Abstract: A parking assistance device performs automatic travel of a vehicle based on teaching travel by a driver. In this regard, the parking assistance device learns a travel route for parking the vehicle in a parking position during the teaching travel, based on the teaching travel. The parking assistance device further performs an automatic travel based on the travel route. A first vehicle speed during the automatic travel is slower than a second vehicle speed during the teaching travel, the first vehicle speed during the automatic travel is slower than a threshold value for a vehicle speed during the automatic travel, and the threshold value for the vehicle speed during the automatic travel is a value of a speed slower than 10 km/h.

Abstract: A parking assistance device that performs automatic travel of a vehicle based on teaching travel by a driver is provided. The parking assistance device: learns a travel route for parking the vehicle in a parking position during the teaching travel, based on the teaching travel; performs an automatic travel based on the travel route; and modifies a speed, a steering angle, or a braking operation in the automatic travel of the vehicle from a speed, a steering angle, or a braking operation in the teaching travel, based on a regulation for the automatic travel of the vehicle. The regulation for the automatic travel of the vehicle is determined based on ride comfort of a passenger or an effect on people around the vehicle during the automatic travel of the vehicle.

Abstract: A parking assistance device according to the present disclosure performs automatic travel of a vehicle based on teaching travel by a driver. The parking assistance device includes a memory and a hardware processor coupled to the memory. The hardware processor is configured to: learn a travel route for parking the vehicle in a parking position and a speed, a steering angle, and braking operation of the vehicle during the teaching travel, based on the teaching travel; and modify the speed, the steering angle, or the braking operation in the automatic travel of the vehicle from the speed, the steering angle, or the braking operation in the teaching travel, based on any of a regulation for the automatic travel of the vehicle, environmental information relating to an environment around the vehicle, or geographic information relating to a road condition around the vehicle.

Abstract: A work vehicle includes: a cab to be boarded by an operator, the cab including a roof; and a first antenna mounted on the roof. The first antenna is positioned selectively at one of a position lower than a topmost portion of the roof, and a position protruding upward relative to the topmost portion of the roof.

Abstract: A lumbar pillow of height 9 to 11 cm has outer and inner cushioning members, with a hollow space formed in the outer cushioning member. The inner cushioning member has an identical cross-sectional shape as the hollow space. The load X for the user having the lumbar pillow placed under the user's lower back equals a value obtained by multiplying the user's weight by a coefficient 0.59. A preferable range of the amount of displacement against the load is defined. The comfort of the lumbar pillow may be determined on the basis of sensory evaluation including evaluation of the texture during use, and the lumbar pillow can be used for a long period of time. The physical properties may be visualized by providing a plurality of settings to provide a substantially straight load-displacement line, enabling any user to choose a suitable pillow regardless of race, gender, and weight.

Abstract: A parking assistance method according to the present disclosure is a method of performing autonomous travel of a vehicle based on a travel route generated using teaching travel by a driver. The parking assistance method including: acquiring as absolute position and an azimuth is the a travel direction of the vehicle; and determining, based on the absolute position and the azimuth in the travel direction, whether or not the vehicle is located oriented with a prescribed azimuth in a prescribed position, which are registered in association with the travel route.

Abstract: A parking assistance device according to the present disclosure performs automatic travel of a vehicle based on teaching travel by a driver. The parking assistance device includes a memory and a hardware processor coupled to the memory. The hardware processor is configured to: learn a travel route for parking the vehicle in a parking position and a speed, a steering angle, and braking operation of the vehicle during the teaching travel, based on the teaching travel; and modify the speed, the steering angle, or the braking operation in the automatic travel of the vehicle from the speed, the steering angle, or the braking operation in the teaching travel, based on any of a regulation for the automatic travel of the vehicle, environmental information relating to an environment around the vehicle, or geographic information relating to a road condition around the vehicle.

Abstract: A terminal device includes a processor and a display. The processor causes the display to display a portion of a plurality of portions of a work machine which is a candidate inferred to be a cause of a failure of the work machine. The processor further causes the display to display a video or a plurality of images showing a disassembly procedure for disassembling the work machine until the portion that is the candidate is exposed.

Abstract: A work vehicle includes: a cab to be boarded by an operator, the cab including a roof; and a first antenna mounted on the roof. The first antenna is positioned selectively at one of a position lower than a topmost portion of the roof, and a position protruding upward relative to the topmost portion of the roof.

Abstract: A work vehicle includes: a cab to be boarded by an operator, the cab including a roof; and a first antenna mounted on the roof. The first antenna is positioned selectively at one of a position lower than a topmost portion of the roof, and a position protruding upward relative to the topmost portion of the roof.

Abstract: A work vehicle includes: a cab to be boarded by an operator, the cab including a roof; and a first antenna mounted on the roof. The first antenna is positioned selectively at one of a position lower than a topmost portion of the roof, and a position protruding upward relative to the topmost portion of the roof.

Abstract: A cab includes a dash panel disposed frontward of an operator's seat, and a monitor device disposed above the dash panel. The whole of the monitor device in the right-left direction overlaps a first front window when the monitor device is seen in the front-rear direction. The monitor device is disposed at a position at which the whole of the monitor device overlaps the first front window when the monitor device is seen in the front-rear direction.

Abstract: A cab includes a dash panel disposed frontward of an operator's seat, and a monitor device disposed above the dash panel. The whole of the monitor device in the right-left direction overlaps a first front window when the monitor device is seen in the front-rear direction. The monitor device is disposed at a position at which the whole of the monitor device overlaps the first front window when the monitor device is seen in the front-rear direction.