Abstract: Provided is a work vehicle capable of excavating an excavation object efficiently and in various excavation patterns with appropriate fuel efficiency, regardless of the operator's skill level. The work vehicle includes a controller. The controller executes control including insertion control, acceleration control, and deceleration control. The insertion control keeps the tilt amount (stroke amount S2) of the bucket and increases the lift amount (stroke amount S1) of the lift arm in the insertion period Ph1 from the timing when the work vehicle meets an entry condition for object, where the acceleration ? of the vehicle becomes negative, to the timing when the acceleration ? first becomes positive.

Abstract: Provided is a wheel loader capable of evenly loading a target object for loading onto a target area for loading with simple operation to thus mitigate a burden on an operator. The wheel loader 100 includes a travel device 120 that causes a vehicle body to travel, a drive device 150 that actuates a lift arm and a bucket, an area detection device 160 that detects a loading area, and a control device 170. The control device 170 recognizes the loading area on the basis of a detection result of the area detection device 160 and controls the travel device 120 and the drive device 150, so that the target object for loading contained in the bucket is distributed to be loaded in a plurality of different positions of the loading area while changing the position of the vehicle body in the front-back direction.

Abstract: An image forming apparatus includes an image forming section, a detector, and a display section. The image forming section forms an image on a first side of a sheet. The sheet has the first side and a second side. The detector is positioned upstream of the image forming section in a sheet conveyance direction. The detector detects whether or not an image has been formed on the first side of the sheet. The display section displays information indicating that an image has been formed on the first side of the sheet when the detector detects that an image has been formed on the first side of the sheet.

Abstract: An electric drive dump truck travels by contacting, with trolley lines, power collection units configured to be moved up and down by lifting devices and receiving electrical power from the trolley lines. A position detection device is configured to detect a position of the electric drive dump truck; a vehicle speed detection device is configured to detect a vehicle speed of the electric drive dump truck; and a storage section is configured to store a position of the trolley lines and a time (hereinafter referred to as a moving-up time) until the power collection units contact with the trolley lines since the power collection units start moving up. A control device is configured to output a signal indicating that the power collection units can be moved up based on the position and vehicle speed of the electric drive dump truck, the position of the trolley lines, and the moving-up time.

Abstract: An image forming apparatus includes an image forming section, a detector, and a display section. The image forming section forms an image on a first side of a sheet. The sheet has the first side and a second side. The detector is positioned upstream of the image forming section in a sheet conveyance direction. The detector detects whether or not an image has been formed on the first side of the sheet. The display section displays information indicating that an image has been formed on the first side of the sheet when the detector detects that an image has been formed on the first side of the sheet.

Abstract: An electric drive vehicle is provided with first and second slider plates contacting a trolley line on the high-voltage side and on the ground side, respectively. A camera has a photographing range of the whole of the second slider plate held in contact with the trolley line on the ground side and a part of the trolley line residing around the second slider plate. A controller controls a display of a monitor, wherein the controller includes a relative distance calculation section that calculates a relative distance between the trolley line on the ground side and a reference position of the second slider plate, and a bird's eye view image data generation section that generates bird's eye view image data reflecting the relative distance calculated by the relative distance calculation section and that outputs the bird's eye view image data to the monitor.

Abstract: An electric drive dump truck travels by contacting, with trolley lines, power collection units configured to be moved up and down by lifting devices and receiving electrical power from the trolley lines. A position detection device is configured to detect a position of the electric drive dump truck; a vehicle speed detection device is configured to detect a vehicle speed of the electric drive dump truck; and a storage section is configured to store a position of the trolley lines and a time (hereinafter referred to as a moving-up time) until the power collection units contact with the trolley lines since the power collection units start moving up. A control device is configured to output a signal indicating that the power collection units can be moved up based on the position and vehicle speed of the electric drive dump truck, the position of the trolley lines, and the moving-up time.

Abstract: An electric drive vehicle is provided with first and second slider plates contacting a trolley line on the high-voltage side and on the ground side, respectively. A camera has a photographing range of the whole of the second slider plate held in contact with the trolley line on the ground side and a part of the trolley line residing around the second slider plate. A controller controls a display of a monitor, wherein the controller includes a relative distance calculation section that calculates a relative distance between the trolley line on the ground side and a reference position of the second slider plate, and a bird's eye view image data generation section that generates bird's eye view image data reflecting the relative distance calculated by the relative distance calculation section and that outputs the bird's eye view image data to the monitor.

Abstract: A wind turbine generator includes a tower, a nacelle mounted on the tower, at least one cable suspended downward from the nacelle inside the tower, a protective tube attached to the cable to surround the cable, and a cable swing restraint support attached to the tower and provided in a position opposed to the protective tube to surround the protective tube. The protective tube is relatively movable with respect to the cable swing restraint support.

Abstract: A wind turbine generator includes: a nacelle provided with a plurality of modules; a controller provided in a first module out of the plurality of modules; a first device provided in a second module out of the plurality of modules. The controller and the first device are connected with a device-side connection mechanism and a controller-side connection mechanism to allow electrical communications between the controller and the first device. The device-side connection mechanism includes: a first connection element; and a first multicore cable including a plurality of signal lines with one end connected to the controller and the other end connected to the first connection element. The device-side connection mechanism provides an electrical connection between the first connection element and the first device.

Abstract: A wind turbine generator is provided with a tower, a nacelle mounted on the tower, a cable suspended downward from the nacelle through the tower, a length-variable mechanism having one end coupled to a specific position of the wind turbine generator, and a cable grip coupled to the other end of the length-variable mechanism. The distance between the specific position and the cable grip is adjustable by the length-variable mechanism. The cable grip includes a deformable tubular net and the cable is routed through the net.

Abstract: A wind turbine generator includes: a nacelle provided with a plurality of modules; a controller provided in a first module out of the plurality of modules; a first device provided in a second module out of the plurality of modules. The controller and the first device are connected with a device-side connection mechanism and a controller-side connection mechanism to allow electrical communications between the controller and the first device. The device-side connection mechanism includes: a first connection element; and a first multicore cable including a plurality of signal lines with one end connected to the controller and the other end connected to the first connection element. The device-side connection mechanism provides an electrical connection between the first connection element and the first device.

Abstract: A wind turbine generator includes a tower, a nacelle mounted on the tower, at least one cable suspended downward from the nacelle inside the tower, a protective tube attached to the cable to surround the cable, and a cable swing restraint support attached to the tower and provided in a position opposed to the protective tube to surround the protective tube. The protective tube is relatively movable with respect to the cable swing restraint support.

Abstract: An apparatus for monitoring an anesthetic depth of a living subject, including at least two devices of (a) an arousal-index determining device which determines an arousal index indicating a degree of arousal of the subject, (b) a pain-index determining device which determines a pain index indicating a degree of pain of the subject, and (c) a muscular-relaxation-index determining device which determines a muscular-relaxation index indicating a degree of muscular relaxation of the subject, and an anesthetic-depth determining device for determining, based on at least two indexes determined by the at least two devices, an anesthetic depth of the subject according to a predetermined relationship between anesthetic depth and the at least two indexes.