Abstract: The power storage device includes a battery group in which n series circuits C1 (wherein n represents an integer of 2 or greater) are connected in parallel and a battery controller controlling a switching device based on allowable charge/discharge power of the capacitor. The series circuit C1 includes a capacitor and the switching device which are connected in parallel. The battery controller controls the switching device to maximize the allowable charge/discharge power of the battery group.

Abstract: Provided are a coating film that has high radio wave permeability and low haze in addition to excellent infrared light reflectivity and visible light permeability, and an article comprising such a coating film. The coating film is a coating film produced using a coating composition, wherein the coating composition comprises flat pigment particles and a resin component, the flat pigment particles comprise a laminate of dielectric layers and a metallic thin film layer, the dielectric layer and the metallic thin film layer are stacked alternately in the laminate, and the dielectric layers are outermost layers of the laminate, an aspect ratio of the flat pigment particles is 10 to 400, a pigment surface density of the flat pigment particles in the coating film is 50% to 300%, and a film thickness of the coating film is 1 ?m or more. The article comprises the coating film.

Abstract: Buckling of a vitreous silica crucible or fall of a sidewall into the crucible is effectively suppressed. Furthermore, dislocations in a silicon single crystal are suppressed to enhance the yield of the single crystal. The vitreous silica crucible is used to pull single-crystal silicon and includes the cylindrical sidewall having an upward-opening rim, a mortar-shaped bottom including a curve, and a round portion connecting the sidewall and the bottom. The round portion is provided in such a manner that the curvature of the inner surface thereof is gradually increased from the sidewall toward the bottom in a section passing through the rotation axis of the vitreous silica crucible.

Abstract: Provided is an infrared-reflective coating composition that includes: a scale-like infrared-reflective pigment; and a resin component, wherein the pigment includes a layered body that has dielectric layers and a metal thin film layer layered in an alternate fashion with the dielectric layer on the outermost layer; the dielectric layer is formed from one or more materials such as titanium dioxide; the metal thin film layer is formed from a silver compound; a film thickness of the metal thin film layer is 5 to 15 nm; a film thickness of the dielectric layer is ((N?)/(4r))±20 nm (N=1, 2 or 3) wherein wavelength of incident light is 250 to 980 nm, and r is a refractive index of the dielectric layer; and a proportion of the infrared-reflective pigment having a particle diameter of 1 ?m or smaller is 10% by volume or smaller.

Abstract: Provided is a multi-layer coating film including a base film and an infrared-reflective film, wherein the infrared-reflective film includes a scale-like infrared-reflective pigment and a resin; the pigment includes a layered body that has dielectric layers and a metal layer layered in an alternate fashion with the dielectric layer on the outermost layer; the dielectric layer is formed from one or more materials such as titanium dioxide; the metal layer is made from a silver compound; a film thickness of the metal layer is 5 to 15 nm; a film thickness of the dielectric layer is ((N?)/(4r))±20 nm (N is 1, 2 or 3, wavelength ? is 250 to 980 nm, r is the refractive index of the dielectric layer); the infrared reflectance R1 of the base film is smaller than 80% and is smaller than the infrared reflectance R2 of the infrared-reflective film.

Abstract: A method of analyzing press-forming of a press-forming material including analyzing press-forming, analyzing springback and analyzing a change in shape of the press-forming material. The analyzing press-forming may include setting an initial temperature distribution for the heated press-forming material and performing a press-forming analysis by combining temperature analysis and structural analysis to obtain shape information, temperature distribution, stress distribution, and strain distribution. The analyzing springback may occur with and without consideration of contact heat transfer between a press-forming tool and the press-forming material. The method may further include modifying the temperature distribution obtained in the analyzing springback and then re-analyzing the change in shape of the press-forming material. The analyzing the change in shape may be performed until a temperature distribution in the press-forming material is within the range of ±5° C.

Abstract: To provide an infrared-reflective pigment and infrared-reflective coating composition provided with both high infrared-light reflecting properties and high visible-light transparency. Provided is a flake-shaped infrared-reflective pigment, the infrared-reflective pigment 1 characterized by being provided with a layered body 13 having at least one metal thin-film layer 11 and at least two transparent dielectric layers 12, the film thickness of the dielectric layer 12 being (an integer multiple of ?/4n)±10 nm, where ? is the wavelength of incident light in a visible-light peripheral region and n is the refractive index of the dielectric layer 12. Also provided is an infrared-reflective coating composition containing the infrared-reflective pigment 1.

Abstract: A power supply device (1) includes a parallel connection of a plurality of series circuits each including a secondary battery (11A, 11B) and a relay (12A, 12B) connected in series with the secondary battery. A control apparatus for controlling ON/OFF timings of the relays (12A, 12B) includes a control device (2) to set a time difference between the ON/OFF timings of the relays (12A, 12B) to control the supply of power at optimum timings.

Abstract: An elevator device includes an operation control unit (18), a storage unit (22), a transmission unit (23), a determination unit (25), and a recovery unit (26). When an inspection operation is interrupted by the operation control unit (18), the transmission unit (23) transmits inspection data stored in the storage unit (22) to a plurality of specific devices (20). The determination unit (25) determines whether or not recovery conditions are satisfied on the basis of a plurality of responses from the devices (20) to which the transmission unit (23) transmits the inspection data. For example, the recovery unit (26) restores a normal operation when the determination unit (25) determines that the recovery conditions are satisfied.

Abstract: Provided are a wind turbine blade, with which effective reinforcement against possible flexural deformation in a longitudinal direction is realized, and a reinforcing method for the wind turbine blade. The wind turbine blade includes a hollow blade main body having a cylindrical blade root portion and extending from the blade root portion along a blade length direction, and a reinforcing plate provided in contact with an inside surface of the blade root portion and formed of an elongated member having a dimension along the blade length direction that is larger than a dimension along a circumferential direction of the blade root portion.

Abstract: Provided are a wind turbine blade, with which effective reinforcement against possible flexural deformation in a longitudinal direction is realized, and a reinforcing method for the wind turbine blade. The wind turbine blade includes a hollow blade main body having a cylindrical blade root portion and extending from the blade root portion along a blade length direction, and a reinforcing plate provided in contact with an inside surface of the blade root portion and formed of an elongated member having a dimension along the blade length direction that is larger than a dimension along a circumferential direction of the blade root portion.

Abstract: A solid state imaging device includes: a pixel array unit in which same-color pixels corresponding to each of a plurality of colors configured to convert received light into pixel signals are arranged along a plurality of rows and a plurality of columns; an arithmetic unit configured to read same-color pixel signals from the same-color pixels corresponding to respective same colors and calculate representative values of the plurality of read same-color pixel signals; and an output unit configured to output a set of the calculated representative values to an outside for each of the same colors.

Abstract: The power storage device includes a battery group in which n series circuits C1 (wherein n represents an integer of 2 or greater) are connected in parallel and a battery controller controlling a switching device based on allowable charge/discharge power of the capacitor. The series circuit C1 includes a capacitor and the switching device which are connected in parallel. The battery controller controls the switching device to maximize the allowable charge/discharge power of the battery group.

Abstract: A restoration information registration device for elevators capable of quickly registering restoration information on the elevator. The restoration information registration device for the elevators includes an operation unit that receives an operation from the outside, a storage unit that stores, when restoration information on the elevator is input by the operation on the operation unit, the restoration information, and a transmission unit that, when restoration information on a plurality of elevators is stored in the storage unit, collectively transmits the restoration information on the plurality of elevators. Accordingly, it is possible to quickly register the restoration information on the elevator.

Abstract: In an embodiment, provided is an image combining apparatus coupled to a first terminal device through a network. The image combining apparatus includes: a delivery section that delivers screen data that is image data for a screen to the first terminal device; a receiving section that receives first handwriting position information indicating a position of first handwriting information input to a screen based on the screen data on the first terminal device; a generation section that produces first handwriting image data that is the image data of the first handwriting information using the first handwriting position information; and a combining section that produces combined screen data by combining the screen data with the first handwriting image data.

Abstract: A spinning die for melt-blowing has plastic passages, a hot air passage, and an opening surface, in which discharge ports and blowing ports open. Adjacent and closest two of the discharge ports are first and second proximate discharge ports. One of the blowing ports corresponding to the first proximate discharge port is a first proximate blowing port, and one of the blowing ports corresponding to the second proximate discharge port is a second proximate blowing port. The first proximate blowing port includes a guide portion that projects away from the center of the first proximate discharge port. The guide portion is formed such that, as the distance from the opening surface increases, the hot air flow guided by the guide portion flows to be separated away from the hot air flow blown onto the molten plastic discharged from the second proximate discharge port.

Abstract: A remote communication system includes: a first communication terminal configured to establish a call session for transmitting and receiving at least a voice with a target communication terminal, and to communicate with the target communication terminal; and a second communication terminal configured to participate in the call session. The second communication terminal provides a given function that is not limited to a telephone call to one of the first communication terminal and the target communication terminal, in response to a request from one of a user of the second communication terminal, the first communication terminal, and the target communication terminal.

Abstract: A power control device 9 of the present invention includes: a power-supply target value obtaining unit 21 configured to obtain electric power being currently consumed by a load as a power-supply target value; a generated-power detection unit 22 configured to detect a generated-power value generated by a fuel cell 2 with respect to the power-supply target value; a power compensation amount calculation unit 23 configured to calculate a deviation of the generated-power value from the power-supply target value and determine an amount of power compensation to be supplied to the load from a storage cell 6; and an output power control unit 24 configured to determine current transient response characteristics of the storage cell 6, and perform control so that output power from the storage cell 6 becomes equal to the amount of power compensation based on the current transient response characteristics.

Abstract: To provide an infrared-reflective pigment and infrared-reflective coating composition provided with both high infrared-light reflecting properties and high visible-light transparency. Provided is a flake-shaped infrared-reflective pigment, the infrared-reflective pigment 1 characterized by being provided with a layered body 13 having at least one metal thin-film layer 11 and at least two transparent dielectric layers 12, the film thickness of the dielectric layer 12 being (an integer multiple of ?/4n)±10 nm, where ? is the wavelength of incident light in a visible-light peripheral region and n is the refractive index of the dielectric layer 12. Also provided is an infrared-reflective coating composition containing the infrared-reflective pigment 1.

Abstract: A gas pressure controlled casting mold is disclosed having a hot-top introducing a molten metal of aluminum or aluminum alloy, and a mold body which passes the molten metal of aluminum or aluminum alloy introduced from the hot-top through a molten metal passage portion for cooling and solidification and semi-continuously or continuously casting a billet of aluminum or aluminum alloy. A wall surface of the molten metal passage portion of the mold body is provided with a plurality of lubricating oil blow-out holes for blowing out a lubricating oil. A lubricating oil supply passage is communicatively connected to each lubricating oil blow-out hole and is independently formed at least in a range of a heat affected portion in the mold body. This allows the mold body to be reliably cooled regardless of the difference in the temperature and casting speed conditions and thus can achieve favorable continuous casting.