Abstract: A driving assistance apparatus includes: a controlled vehicle movement information acquisition unit acquiring controlled vehicle movement information; a surrounding object movement information acquisition unit acquiring surrounding object movement information; a risk occurrence time point prediction unit predicting a risk occurrence time point at which a predetermined risk occurs due to approaching of the controlled vehicle and the surrounding object, based on the controlled vehicle movement information and the surrounding object movement information; a driver state recognition unit recognizing a state of a driver of the controlled vehicle; and a calling attention control unit determining execution timing of calling attention and contents of the calling attention, based on a remaining time until the risk occurrence time point and the state of the driver recognized by the driver state recognition unit.

Abstract: A tire for which a mounting direction to a vehicle is specified, has a tread portion axially divided into five land portions each provided with sipes. The five land portions are a first shoulder land portion, a first middle land portion, a crown land portion, a second middle land portion, and a second shoulder land portion having ground contacting surface widths W1s, W1m, Wc, W2m and W2s, respectively, which satisfy the following condition: W1s>W1m>Wc>W2m=>W2s under a 50% load state of the tire.

Abstract: A battery 1000 according to the present disclosure includes a first electrode 101, a second electrode 103, and an electrolyte layer 102 positioned between the first electrode 101 and the second electrode 103. The first electrode 101 includes a current collector 100 and an active material layer 104 positioned between the current collector 100 and the electrolyte layer 102. The active material layer 104 includes an alloy, and the alloy includes Bi and Mn. A method for producing an electrode according to the present disclosure includes: forming a plating layer on a current collector by electroplating, the plating layer including a Bi plating film and a Mn plating film; and heating the current collector and the plating layer to obtain an electrode in which an active material layer including an alloy is formed on the current collector, the alloy including Bi and Mn.

Abstract: There is provided a gallium nitride single crystal substrate, which is a gallium nitride single crystal substrate that has a diameter of 50 mm or more and whose low index crystal plane closest to a main surface is a (0001) plane, wherein a density of etch pits when applying etching to the main surface with an alkaline etching solution is less than 1×106 cm?2, and among peaks appearing in a histogram of diameters of the etch pits, when a diameter of a first peak appearing on a smallest diameter-side is a, a total number of the etch pits with a diameter exceeding 4a is 1/1000 or less of a number of etch pits forming the first peak.

Abstract: A food is provided that includes cheese and/or imitation cheese and sauce, that meets a predetermined nutritional standard, and that has excellent sensory quality. In the food, the cheese and/or imitation cheese includes 5% by mass or less (including 0% by mass) of a total amount of choline, and/or the sauce includes 40% by mass or more of a total amount of choline, the cheese and/or imitation cheese includes 10% by mass or less (including 0% by mass) of a total amount of magnesium, and/or the sauce includes 40% by mass or more of a total amount of magnesium, and the cheese and/or imitation cheese includes 5% by mass or less (including 0% by mass) of a total amount of calcium, and/or the sauce includes 60% by mass or more of a total amount of calcium.

Abstract: This clutch control device includes a clutch apparatus configured to connect and disconnect power transmission between a prime mover and an output target, a clutch actuator configured to output a driving force for actuating the clutch apparatus, and a driving mechanism configured to receive the driving force of the clutch actuator and actuate the clutch apparatus, and the driving mechanism is able to apply a driving force in either a disconnecting direction or a connecting direction to the clutch apparatus.

Abstract: Provided is a battery including: a first electrode; a second electrode; and an electrolyte layer located between the first electrode and the second electrode, wherein the first electrode includes: a current collector; and an active material layer located between the current collector and the electrolyte layer, the active material layer contains Bi as a main component of an active material, and the active material has a density of from 6.0 g/cm3 to 9.8 g/cm3, inclusive.

Abstract: A hardware processor of a mobile object executes the program stored in a storage device to acquire information indicating a road situation in a traveling direction of a mobile object; to recognize whether the mobile object is moving on a roadway or a predetermined region different from the roadway; to recognize presence of a contact portion between the sidewalk and the predetermined region in the traveling direction of the mobile object; to control the speed of the mobile object at least partially, and limit a speed at which the mobile object is moving on the roadway to a first speed and limit a speed at which the mobile object is moving on a sidewalk to a second speed slower than the first speed; and to bring a speed of the mobile object closer to the second speed when the mobile object is moving on the roadway, the contact portion is recognized within a predetermined range from the mobile object, and the road situation is in a predetermined state.

Abstract: An information processing device (20) has a log accumulation unit (21), an abnormality detection unit (23), and an accumulated log reproduction unit (22). The log accumulation unit (21) accumulates vital data of a patient (P) for each medication date as a patient log. The abnormality detection unit (23) detects abnormality data indicating an abnormal value from a patient log. The accumulated log reproduction unit (22) reproduces the patient log so as to have the abnormality data associated with the medication date.

Abstract: A control device mounted on a mobile object acquires surrounding situation information indicating a surrounding situation of a mobile object recognized by an object recognition device mounted on the mobile object, detects a predetermined reference object present in a traveling direction of the mobile object on the basis of the surrounding situation information, identifies a travelable area of the mobile object on the basis of the surrounding situation information, controls traveling of the mobile object such that the mobile object travels in the travelable area, causes the mobile object to move closer to the reference object when the reference object is detected, and detects an accompanying object accompanying the reference object on the basis of the surrounding situation information recognized by the object recognition device after the mobile object moves closer to the reference object, and identifying the travelable area by excluding the reference object and the accompanying object.

Abstract: The present embodiment provides a partial discharge measurement apparatus configured to detect partial discharge generated in a rotating electrical machine supplying or receiving power via an insulated conductor, where the apparatus comprises a calibration signal generator, a sensor, a compensation processor, and a signal processor. The calibration signal generator is configured to supply a calibration signal to a surface of an insulating layer of the insulated conductor. The sensor is configured to measure a physical quantity regarding the partial discharge. The compensation processor is configured to use an output signal of the sensor when the calibration signal has been supplied to generate a compensation coefficient. The signal processor is configured to process the output signal of the sensor based on the compensation coefficient.

Abstract: The antioxidant composition contains an edible oil and fat, an antioxidant component sparingly soluble in an oil and fat, and an emulsifier, wherein the emulsifier is composed of a diglycerol oleic acid ester having a monoester content of 40% or more and less than 70% and lecithin, and the antioxidant component is solubilized by the emulsifier without using an aqueous solvent. An edible oil and fat of the present invention contains the antioxidant composition in an amount of 0.01 parts by mass or more and 30 parts by mass or less in 100 parts by mass of a total of the edible oil and fat and the antioxidant composition.

Abstract: Magnetic powder includes: an epsilon-phase iron oxide-based compound selected from ?-Fe2O3 or a compound represented by Formula (1). The magnetic powder has an average particle diameter of 8 nm to 25 nm, a ratio of Hc to Hc? of from 0.6 to 1.0, and Hc? satisfying Expression (II). Hc? represents a magnetic field at which a value of Expression (I) becomes zeroin a magnetic field-magnetization curve obtained by performing measurement at a maximum applied magnetic field of 359 kA/m, a temperature of 296 K, and a magnetic field sweeping speed of 1.994 kA/m/s. M represents magnetization and H represents applied magnetic field. Hc represents a magnetic field at which magnetization becomes zero in the magnetic field-magnetization curve. In Formula (1), A represents at least one metal element other than Fe, and a represents a number that satisfies a relationship of 0<a<2.

Abstract: Provided are a magnetic recording medium including a non-magnetic support, and a magnetic layer including a ferromagnetic powder. The ferromagnetic powder is an ?-iron oxide powder, and an intensity ratio (Int1/Int2) of diffraction intensities obtained by an X-ray diffraction analysis of the magnetic layer using an In-Plane method after the magnetic layer is pressed at a pressure of 70 atm is 1.0 or more and 6.5 or less, a magnetic tape cartridge and a magnetic recording and reproducing device each including the magnetic recording medium.

Abstract: A magnetic recording medium including a magnetic layer including a ferromagnetic powder. The ferromagnetic powder is an ?-iron oxide powder, and a ratio of Hr (45°) to Hr (0°) (Hr (45°)/Hr (0°)) is 0.50 or less. The Hr (0°) is a residual coercive force Hr obtained by applying a pulse magnetic field having a pulse width of 0.76 ms in an in-plane direction of the magnetic recording medium, and the Hr (45°) is a residual coercive force Hr obtained by setting an angle of the magnetic recording medium in the in-plane direction to 0°, setting an angle of the magnetic recording medium in a perpendicular direction to 90°, and making a pulse magnetic field having a pulse width of 0.76 ms be incident from a direction inclined by 45° toward the perpendicular direction from the in-plane direction and applying the pulse magnetic field to the magnetic recording medium.

Abstract: A chip for cell culture, including a laminate having a flow path structure inside, in which respective members constituting respective layers of the laminate are adhered by adhesive layers, and the adhesive layer includes a first adhesive layer formed of an adhesive that contains a polyester-based resin having a glass transition temperature of 37° C. or higher and 120° C. or lower.

Abstract: A chip for cell culture, including a laminate having a flow path structure inside, in which the laminate includes a bottom plate substrate, a flow path substrate in which a flow path is formed by laser processing, and a top plate substrate in this order, and the flow path substrate includes a resin having a glass transition temperature of 37° C. or higher, an elastic modulus at 25° C. of 1×109 Pa or more, and an elastic modulus at 150° C. of 1×107 Pa or less.

Abstract: Provided are: a magnetic recording medium including a non-magnetic support and a magnetic layer containing a ferromagnetic powder, in which the ferromagnetic powder is an ?-iron oxide powder, a vertical squareness ratio SQ of the magnetic recording medium is 0.50 or more and 0.95 or less at a measurement temperature of 25° C., and an inclination of SQ obtained from SQ at a measurement temperature of 10° C., SQ at a measurement temperature of 25° C., and SQ at a measurement temperature of 40° C. is ?0.0050° C.?1 or more and ?0.0003° C.?1 or less; a magnetic tape cartridge including the magnetic recording medium which is a magnetic tape; and a magnetic recording and reproducing device including the magnetic recording medium.

Abstract: A buoyancy compensator jacket capable of following movements of a body of a diver and providing a stable holding feeling is provided. A harness in the buoyancy compensator jacket includes shoulder belts, a harness main body disposed to face a back side of the diver, and a size adjusting means that can change a back length of the harness main body in a plurality of stages.

Abstract: The buckle of the swimming mask includes a front end portion attached to a connecting unit, a rear end portion including an insertion portion in which the head strap is inserted, and an intermediate portion between the front end portion and the rear end portion. The wound portion around which the head strap is wound in the reversible manner is disposed in the intermediate portion.