Abstract: A permanent magnet rotor includes: a rotor shaft; a rotor core having, in each magnetic pole, a first and second outer through holes to make a pair and a first and second inner through holes to make a pair; and a first and second outer magnets, a first and second inner magnets housed in these respectively. An outer opening angle ?a between the first outer through hole and the second outer through hole is larger than an inner opening angle ?b between the first inner through hole and the second inner through hole. An inter-inner through hole length between the first inner through hole and the second inner through hole is larger than that between the first outer through hole and the second outer through hole.

Abstract: An electrochemical device including a negative electrode made of a magnesium-based material includes an electrolyte solution consisting of a solvent composed of linear ether, and magnesium salt dissolved in the solvent, in which the magnesium salt is dissolved in 3 moles or more per liter of the solvent.

Abstract: An interior magnet rotor includes: a rotor shaft extending in an axial direction; a rotor core including two permanent magnet housing holes that are formed in a radially outer portion of the rotor core, disposed with circumferential intervals therebetween and arranged across each d-axis; and plate-shaped permanent magnets respectively housed in the permanent magnet housing holes. The permanent magnet housing hole is communicated with an outside of an outer peripheral surface of the rotor core, and the permanent magnet housing hole includes gaps between the permanent magnet and a housing portion that houses the permanent magnet, and the gaps are filled with a filler.

Abstract: A positive electrode is provided and including sulfur and a carbon material, in which the carbon material includes a carbon black having a first specific surface area and a carbon black having a second specific surface area, and the first specific surface area is lower than the second specific surface area.

Abstract: Provided is a lithium hydroxide production method for producing high-purity lithium hydroxide efficiently and at a lower energy, wherein Li ions alone are recovered in a recovery liquid from a lithium ion extract extracted from a processed member of a lithium secondary battery, using a Li permselective membrane, and lithium hydroxide is produced from the recovery liquid.

Abstract: An electrolyte solution for a secondary battery is provided and includes an electrolyte and a solvent, in which the electrolyte contains a sulfonyl group-containing lithium salt and lithium nitrate, a total content of the sulfonyl group-containing lithium salt and the lithium nitrate is 0.8 mol/L or more and 2.0 mol/L or less, and the solvent contains a straight-chain ether and a fluorinated ether.

Abstract: A controller and a control method for controlling an electronic equipment including a communication unit and a communication interface acquires from a cellular communication network theoretically divided into a plurality of slices in accordance with different service types, via a communication interface, an identifier allocated to at least one of the plurality of slices, specifies, based on the identifier, at least one provided service type which is a type of service provided by the cellular communication network, and transmits to a server via the communication interface, a report message including a network identifier indicating the cellular communication network and the at least one provided service type.

Abstract: An imaging device for a mounting device includes a bracket supporting a camera unit having a light receiving unit, and configured to be mounted on an attachment subject, and a hood having a surface expanding in a direction away from the light receiving unit in front of the light receiving unit, and mounted on the bracket so that the surface faces the attachment subject, wherein the hood can be removed from the bracket along the attachment subject while the camera unit is being supported by the bracket.

Abstract: A heating device for an imaging device is configured to heat a part of an attachment subject of the imaging device, and includes an opening portion located ahead of a light receiving portion that a camera unit has and opened along a direction away from the light receiving portion, and a heating section located on a side opposite to the attachment subject relative to the opening portion and having a sheet form. The heating section, in a view opposite to the opening portion relative to the attachment subject, at least overlaps a part of the opening portion, and in a portion of the opening portion where the heating section overlaps, in a width direction where the opening portion opens, a width of the heating section is greater than a width of the opening portion.

Abstract: A sensor bracket (1) for mounting a sensor (2) to a vehicle body, comprising: a base wall (10) opposing a back surface of the sensor; a pair of first positioning portions (25) projecting from the base wall and abutting a side edge of the sensor from a first direction extending along the base wall; a pair of first pressing portions (26) projecting from the base wall and pressing the sensor against the first positioning portion in the first direction; and a first engaging portion (27) projecting from the base wall and engaging the sensor against a movement thereof away from the base wall, the first engaging portion being positioned between the first positioning portions and the first pressing portions along the first direction.

Abstract: A curable resin composition includes: a first epoxy resin having a polyoxyalkylene chain; a second epoxy resin different from the first epoxy resin; a thermoplastic resin having a weight average molecular weight of 300,000 or less, and having a reactive functional group; at least one selected from the group consisting of a curing agent and a curing accelerator; and an inorganic filler.

Abstract: An electrolytic solution is provided and includes an electrolytic solution for an electrochemical device including a magnesium electrode as a negative electrode and a positive electrode, the electrolytic solution containing: a solvent; and a first magnesium salt having a disilazide structure represented by General Formula (1): (R3Si)2N??(1) wherein R is an aliphatic hydrocarbon group having 1 or more and 10 or less carbon atoms, and each R may be the same as or different from each other, the electrolytic solution substantially comprising no halogen.

Abstract: Provided is an electrochemical device including a negative electrode, a positive electrode, and a separator disposed between the negative electrode and the positive electrode. In the electrochemical device, the negative electrode is an electrode containing magnesium, and is in contact with a fullerene analogue-containing layer containing a fullerene analogue. The electrolytic solution of the electrochemical device includes a solvent and a magnesium salt contained in the solvent.

Abstract: The present disclosure relates to synthesis of heparin, which may be bioequivalent to porcine USP Heparin Sodium. The synthesis may involve three intermediates starting from heparosan.

Abstract: The present disclosure relates to synthesis of heparin, which may be bioequivalent to porcine USP Heparin Sodium. The synthesis may involve three intermediates starting from heparosan.

Abstract: A light source device that supplies a constant current to a diode load that includes a plurality of light-emitting elements connected in series. The light source device includes a power supply circuit connected to the diode load and a peak current limiting circuit connected in series to the diode load. The peak current limiting circuit includes a current detector that is connected in series to the diode load and a current-regulating circuit that controls a current to the diode load by a detection voltage of the current detector. Further, the current detector has a series circuit including a resistor and a coil.

Abstract: Disclosed is a laser irradiation state diagnosing method which allows accurately diagnosing a laser irradiation state. When irradiating a laser beam so that an irradiation spot scans the surface of the irradiation object, acoustic information in vicinity of the irradiation spot is acquired. And based on characteristics of the acoustic information, such as an intensity of a component of a specific frequency band or a frequency band distribution, a state of peeling of the adhered substances existing on the surface of the irradiation object is determined.

Abstract: A clutch apparatus for releasing the transmission of rotation from an electric motor to a spin shaft, is equipped with a rear clutch nut and a front clutch nut in order from the rear end side. The rear clutch nut transmits rotating force from the electric motor to the front clutch nut when engaged with the front clutch nut, but is disengaged from the front clutch nut by a predetermined rotation load. The front clutch nut has a cylindrical shape, so that the spin shaft can be arranged at an axial center portion, and when engaged with the engaging unit of the spin shaft, the rotating force is transmitted to the spin shaft, but the clutch is disengaged by a backward stroke of the front clutch nut and a predetermined stroke toward the tip of the spin shaft.

Abstract: To provide a laser irradiation apparatus which suppresses adhesion of foreign matters to an optical element, a laser irradiation device includes: emission optical systems, which form a beam in which laser light generated by a laser oscillator converges on a predetermined beam spot, and continuously change an irradiation direction or the like of the beam; and a protective member which is arranged between the emission optical system and the beam spot, and protects the emission optical system from foreign matters scattered from an irradiation object side, and the protective member has an aperture through which the beam passes and moves in connection with a change of the irradiation direction or the like of the beam so that the aperture is positioned on a path of the beam.