Abstract: A drive device (7) that unwinds, in a first direction, a wire (WR) connected to an operation target (41, 551, 552) with predetermined tension and pulls the wire in a direction opposite to the first direction to cause the operation target to perform an action includes a motor (71), a first rotating member (74) that can be rotated by the motor in a second direction and in a direction opposite to the second direction about a rotation axis (Rx5), a pulling member (TM) that is provided rotatably coaxially with the first rotating member, holds an end (WR1) of the wire, rotates in the second direction to unwind the wire in the first direction, and rotates in the direction opposite to the second direction to pull the wire in the direction opposite to the first direction, and a pulling member side urging member (77) that urges the pulling member in the direction opposite to the second direction relative to the first rotating member, in which, when the wire is moved in the first direction due to an external factor, the

Abstract: According to one aspect of the present invention, what is provided is a rail including, by mass %: C: 0.75% to 1.20%; Si: 0.10% to 2.00%; Mn: 0.10% to 2.00%; Cr: 0.10% to 1.20%; V: 0.010% to 0.200%; N: 0.0030% to 0.0200%; P?0.0250%; S?0.0250%; Mo: 0% to 0.50%, Co: 0% to 1.00%; B: 0% to 0.0050%; Cu: 0% to 1.00%; Ni: 0% to 1.00%; Nb: 0% to 0.0500%; Ti: 0% to 0.0500%; Mg: 0% to 0.0200%; Ca: 0% to 0.0200%; REM: 0% to 0.0500%; Zr: 0% to 0.0200%; Al: 0% to 1.00%; and a remainder consisting of Fe and impurities, in which a structure ranging from an outer surface of a head portion as an origin to a depth of 25 mm includes 95% or greater of a pearlite structure by area ratio, the hardness of the structure is in a range of Hv 360 to 500, and in ferrite of the pearlite structure at a position at a depth of 25 mm from the outer surface of the head portion as the origin, the number density of a V nitride having a grain size of 0.5 to 4.0 nm and including Cr is in a range of 1.0×1017 to 5.0×1017 cm?3.

Abstract: A rail including a predetermined chemical composition is provided, in which 90 area % or greater of a metallographic structure in a cross section of a rail web portion is a pearlite structure, a minimum value of a hardness in the cross section of the rail web portion is Hv 300 or greater, and a difference between a maximum value and the minimum value of the hardness in the cross section of the rail web portion is Hv 40 or less.

Abstract: A vehicle driving assist device comprises: an oncoming moving body recognizer configured to recognize an oncoming moving body; a risk determination region setting unit configured to set a risk determination region for calculating a risk degree that decreases as a distance outward from a center of the oncoming moving body in a width direction of the oncoming moving body increases; a risk degree calculator configured to calculate the risk degree for the oncoming moving body in accordance with an overlap state between the target traveling path of the vehicle and the risk determination region; and a preliminary collision avoidance controller configured to recognize the oncoming moving body as the obstacle in accordance with the risk degree, and perform preliminary collision avoidance control in response to the oncoming moving body recognized as the obstacle prior to the emergency collision avoidance control.

Abstract: Provided is a communication system including a controller installed on a hand of a user, an operation target remotely operated by the controller, and a relay apparatus that performs relaying between the controller and the operation target, in which the controller includes a first detection section that detects a motion of fingers of the user, a stimulus providing section that provides an external stimulus to the fingers of the user, and a control section that controls the stimulus providing section, the operation target includes a driving section that performs an action in reference to action information received, and a second detection section that detects the external stimulus to the operation target, and the relay apparatus transmits, to the operation target, the action information based on a detection result from the first detection section, and in reference to a detection result from the second detection section, transmits, to the controller, stimulus provision information for controlling the stimulus pr

Abstract: Disclosed is an operation device that includes a mounting section, a first position detection section, and a stimulus generation section. The mounting section is attached to a hand and fingers of a user. The first position detection section is disposed on the mounting section to detect the positions of the fingers. The stimulus generation section is disposed on the mounting section, placed at a position corresponding to one of the user's fingers, and configured to apply an external stimulus to the user.

Abstract: A single-crystal diamond includes n types of regions different in total concentration of an impurity, the n types of regions being observed in an observed surface being in parallel to a (110) face. Each of the n types of regions has an area not smaller than 0.1 ?m2. At least one of a first line, a second line, and a third line on the observed surface crosses a boundary between the n types of regions at least four times. The first line, the second line, and the third line are in parallel to a <?110> direction and have a length of 1 mm. A midpoint of the first line corresponds to the center of gravity of the observed surface. The second line and the third line are distant from the first line by 300 ?m in a <001> direction and a <00?1> direction, respectively.

Abstract: The drill includes a main blade having a wicking amount, a thinning blade, a thinning back portion, and an oil hole. The thinning bottom is along the first radius. The thinning back portion is along the second radius. The pair of thinning bottoms includes a thinning separation amount. (1) The first radius for the wicking amount ranges from 0.5×f to 1.2×f, and f represents the wicking amount. (2) The second radius ranges from 5.5 mm to 7.5 mm. (3) The thinning separation amount ranges from 0.5 mm to 1.2 mm. (4) The thinning-oil hole distance ranges from 0.1 mm to 0.8 mm (5) The thinning range from the first thinning end to the second thinning end is in the range from (D/2?1.5 mm) to (D/2?0.2 mm) with respect to the diameter, and D represents the diameter.

Abstract: A vehicle occupant restraint device, including: a driver's seat and a front passenger seat; a recognition device to recognize whether or not an occupant is seated at the front passenger seat; a center airbag; a regulating member provided at the interior of the center airbag to regulate a thickness of the center airbag to a thickness that is suitable at a time at which an occupant is seated at the front passenger seat; and a release device provided at the interior of the center airbag to release regulation by the regulating member, at a time at which a side-on collision of the vehicle is detected or at a time at which a side-on collision of the vehicle is predicted, in a case in which the recognition device has recognized that an occupant is not seated at the front passenger seat.

Abstract: A vehicle occupant restraint device, including: a driver's seat and a front passenger seat; a recognition device to recognize whether or not an occupant is seated at the front passenger seat; a center airbag; a regulating member provided at the interior of the center airbag to regulate a thickness of the center airbag to a thickness that is suitable at a time at which an occupant is seated at the front passenger seat; and a release device provided at the interior of the center airbag to release regulation by the regulating member, at a time at which a side-on collision of the vehicle is detected or at a time at which a side-on collision of the vehicle is predicted, in a case in which the recognition device has recognized that an occupant is not seated at the front passenger seat.

Abstract: To promote improvement in services in accordance with a target body shape of a user. An information processing apparatus includes an acquisition unit, a calculation unit, and a providing unit. The acquisition unit acquires body shape information on a body shape of a user. The calculation unit calculates, based on comparison between the body shape information on the user acquired by the acquisition unit and statistical data of body shape information that is based on attribute information on the user, a difference from a standard body shape that is based on the statistical data. The providing unit that provides information on a target body shape as a goal to be achieved by the user in accordance with the difference that is calculated by the calculation unit.

Abstract: An information processing apparatus includes a first acquisition unit acquiring body shape information on a body shape of a first user, a second acquisition unit acquiring body shape information on a target user that is determined in advance as a user to whom information is to be provided by an information provider, a calculation unit calculating, based on comparison between the body shape information on the first user and statistical data of body shape information based on attribute information on the first user, a difference from a standard body shape that is based on the statistical data, and a providing unit providing information that is suitable for the first user among pieces of information of the information provider for which the body shape information on the target user includes the body shape information on the first user in accordance with the difference that is calculated by the calculation unit.

Abstract: To promote improvement in services related to purchase of a replacement for a personal property based on a body shape change of a user. An information processing apparatus includes an acquisition unit, a determination unit, and a providing unit. The acquisition unit acquires information on a body shape of a user. The determination unit determines whether a change of the body shape is equal to or larger than a predetermined threshold based on the information on the body shape of the user acquired by the acquisition unit. The providing unit, when the determination unit determines that the change of the body shape is equal to or larger than the predetermined threshold, provides information for proposing purchase of a substitute of a personal property of the user, the personal property not fitting the body shape of the user due to the change.

Abstract: An information processing apparatus configured to determine a condition of an animal that is other than a human and moving on a mobile body. The information processing apparatus includes one or more processors and one or more memories communicatively coupled to the one or more processors. The one or more processors are configured to execute: obtaining a first vibration detection result indicating vibration of the animal and a second vibration detection result indicating vibration in a surrounding environment of the animal; and determining the condition of the animal based on the first vibration detection result, the second vibration detection result, and a vibration pattern that is accumulated in a database.

Abstract: A plate has a first region and a second region. A display unit is provided on a front surface of the plate and mounted in the first region of the plate. A housing provided on a rear surface of the plate and mounted in the second region of the plate, wherein the housing is also adapted to be mounted on a vehicle, and a rigidity of the first region of the plate is higher than a rigidity of the second region of the plate.

Abstract: An information processing device is configured to determine whether an animal is suffering from motion sickness. The animal is an animal other than an occupant who rides in a mobile object. The information processing device includes one or more processors, and one or more memories communicably coupled to the one or more processors. The one or more processors are configured to acquire an image captured by a camera configured to capture an image of the animal. The one or more processors are configured to, based on behavior data of the animal, determine whether the animal is suffering from motion sickness. The behavior data is externally observable from the captured image.

Abstract: A projection-type display device includes: an operation signal detector, configured to receive an operation signal that indicates adjustment content of a projected image that was instructed by way of an operation unit; an installation state detector, configured to detect, as an installation state of the projection-type display device, a first state and a second state that is rotated 90 degrees from the first state around an axis that is parallel to an optical axis of a projection lens; and a controller that, upon detecting a signal that corresponds to a first direction by way of the operation signal detector in the first state and the second state, adjusts the projected image by causing the projected image to shift in the first direction, or adjusts the projected image by causing a correction-object site in the projected image to move in the first direction.

Abstract: A first user operation unit includes a top surface and a first wall part extending downward from an outer side of the top surface. A press-down operation in the top surface allows the first user operation unit to move in a vertical direction. A holder supports the first user operation unit from below and includes a circuit board on a bottom surface of the holder. An outer wall part of the holder extends upward from an outer side of the circuit board and is provided outside the first wall part of the first user operation unit. Eaves of the first user operation unit extend outward from the first wall part and covers the outer wall part of the holder from above.

Abstract: A plate has a first region and a second region. A display unit is provided on a front surface of the plate and mounted in the first region of the plate. A housing provided on a rear surface of the plate and mounted in the second region of the plate, wherein the housing is also adapted to be mounted on a vehicle, and a rigidity of the first region of the plate is higher than a rigidity of the second region of the plate.

Abstract: A projection-type display device includes: an operation signal detector, configured to receive an operation signal that indicates adjustment content of a projected image that was instructed by way of an operation unit; an installation state detector, configured to detect, as an installation state of the projection-type display device, a first state and a second state that is rotated 90 degrees from the first state around an axis that is parallel to an optical axis of a projection lens; and a controller that, upon detecting a signal that corresponds to a first direction by way of the operation signal detector in the first state and the second state, adjusts the projected image by causing the projected image to shift in the first direction, or adjusts the projected image by causing a correction-object site in the projected image to move in the first direction.