Abstract: A platform of a gas turbine rotor blade according to one embodiment includes a groove portion recessed from an end surface on a trailing edge side toward a leading edge side. A bottom portion of the groove portion overlaps at least a blade-shaped portion when viewed from a radial direction.

Abstract: A light-emitting component includes: a substrate; plural light-emitting elements that are disposed on the substrate and that emit light in a direction intersecting with a surface of the substrate; and plural thyristors that are stacked on the plural light-emitting elements and that are turned ON to drive the corresponding light-emitting elements so that the light-emitting elements emit light or an amount of light emitted from the light-emitting elements is increased. Each of the plural light-emitting elements includes a current confinement region which is oxidized via a hole provided in a multilayer structure. The multilayer structure is constituted by a corresponding light-emitting element and a corresponding thyristor.

Abstract: An information processing apparatus includes a processor configured to set a state of a fixing device in a case where a state of an image forming apparatus including the fixing device transitions to a power saving state to be different depending on a property of the imaging forming apparatus.

Abstract: An information processing apparatus includes a processor configured to stepwisely change a power saving setting of an apparatus based on a usage status of the apparatus.

Abstract: An information processing apparatus includes a processor configured to output a set value of a transition time until an apparatus transitions to a power saving state, which is obtained based on a first history of a time interval of each processing executed by the apparatus and a target value of a return time required until the apparatus returns from the power saving state.

Abstract: An information processing apparatus includes a processor configured to change a power saving setting of an apparatus to a third setting in which a power saving effect is higher than in a second setting based on a usage status of the apparatus in a case where the power saving setting of the apparatus is changed from a first setting to the second setting; in which the first setting is a default setting of the apparatus, and the second setting is different from the third setting.

Abstract: An information processing apparatus includes a first controller that performs control that does not depend on hardware; a second controller that is connected to the first controller through a communication path and performs control that depends on the hardware; and a memory in which first attribute information reflecting a first attribute of the first controller and second attribute information reflecting a second attribute of the second controller are stored. The first controller acquires a first control program for the first controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the first control program, and the second controller acquires a second control program for the second controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the second control program.

Abstract: An information processing apparatus includes a first controller that performs control that does not depend on hardware; a second controller that is connected to the first controller through a communication path and performs control that depends on the hardware; and a memory in which first attribute information reflecting a first attribute of the first controller and second attribute information reflecting a second attribute of the second controller are stored. The first controller acquires a first control program for the first controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the first control program, and the second controller acquires a second control program for the second controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the second control program.

Abstract: An information processing apparatus includes a first controller that operates while receiving first power and executes device-independent control; a second controller that operates while receiving second power and controls a device on a basis of a command from the first controller; a clock management unit that operates while receiving continuous power, and limits supply of a first clock signal to the first controller until the first power is supplied and limits supply of a second clock signal to the second controller until the second power is supplied; and a reset cancellation management unit that operates while receiving continuous power, limits supply of a first reset cancellation signal to the first controller until operation using the first clock signal starts and limits supply of a second reset cancellation signal to the second controller until operation using the second clock signal starts.

Abstract: An electronic device includes plural modules; a return factor detection unit that detects a return factor causing return from an energy-saving state; and a return controller that causes the plural modules to start return processing upon detection of the return factor by the return factor detection unit. The plural modules include a first module and a second module that are connected by using a high-speed serial interface that needs preprocessing for establishment of connection without software, and the second module, which performs return processing upon receipt of a trigger of return from an energy-saving state through the first module, starts the preprocessing for establishment of connection using the high-speed serial interface in parallel with return processing of the first module.

Abstract: A fuel cell system is equipped with a plurality of subsystems. Each of the plurality of the subsystems is equipped with a fuel cell stack, a temperature sensor, a scavenging device, and a control unit. The control unit of that one of the subsystems having the fuel cell stack whose temperature is specified as being the lowest among the plurality of the subsystems when the fuel cell system is stopped from operating performs scavenging control including a determination on the carrying out of scavenging in the subsystem and the issuance of a command to carry out scavenging to all the subsystems in accordance with the determination.

Abstract: A fuel cell system is equipped with a plurality of subsystems. Each of the plurality of the subsystems is equipped with a fuel cell stack, a temperature sensor, a scavenging device, and a control unit. The control unit of that one of the subsystems having the fuel cell stack whose temperature is specified as being the lowest among the plurality of the subsystems when the fuel cell system is stopped from operating performs scavenging control including a determination on the carrying out of scavenging in the subsystem and the issuance of a command to carry out scavenging to all the subsystems in accordance with the determination.

Abstract: A Siraitia grosvenorii extract preparation method is provided herein that removes an agrochemical selectively and efficiently from a Siraitia grosvenorii extract containing the agrochemical. The method further comprises collecting with high yield a Siraitia grosvenorii glycoside, a substance useful as a sweetener component.

Abstract: An information processing apparatus includes a first controller that performs control that does not depend on hardware; a second controller that is connected to the first controller through a communication path and performs control that depends on the hardware; and a memory in which first attribute information reflecting a first attribute of the first controller and second attribute information reflecting a second attribute of the second controller are stored. The first controller acquires a first control program for the first controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the first control program, and the second controller acquires a second control program for the second controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the second control program.

Abstract: An information processing apparatus includes a first controller that has a first interface and performs control that does not depend on hardware; a second controller that has a second interface connected to the first interface, is connected to the first controller through a communication path, and performs control that depends on the hardware; and a matching unit that, in a case where there is mismatch between first pin definition of the first interface and second pin definition of the second interface, causes a function of the first controller and a function of the second controller to match each other by changing the first pin definition or the second pin definition so that the first pin definition and the second pin definition match each other.

Abstract: An electronic device includes plural modules; a return factor detection unit that detects a return factor causing return from an energy-saving state; and a return controller that causes the plural modules to start return processing upon detection of the return factor by the return factor detection unit. The plural modules include a first module and a second module that are connected by using a high-speed serial interface that needs preprocessing for establishment of connection without software, and the second module, which performs return processing upon receipt of a trigger of return from an energy-saving state through the first module, starts the preprocessing for establishment of connection using the high-speed serial interface in parallel with return processing of the first module.

Abstract: An information processing apparatus includes a first controller that operates while receiving first power and executes device-independent control; a second controller that operates while receiving second power and controls a device on a basis of a command from the first controller; a clock management unit that operates while receiving continuous power, and limits supply of a first clock signal to the first controller until the first power is supplied and limits supply of a second clock signal to the second controller until the second power is supplied; and a reset cancellation management unit that operates while receiving continuous power, limits supply of a first reset cancellation signal to the first controller until operation using the first clock signal starts and limits supply of a second reset cancellation signal to the second controller until operation using the second clock signal starts.

Abstract: A Siraitia grosvenorii extract preparation method is provided herein that removes an agrochemical selectively and efficiently from a Siraitia grosvenorii extract containing the agrochemical. The method further comprises collecting with high yield a Siraitia grosvenorii glycoside, a substance useful as a sweetener component.

Abstract: To provide a high-temperature filter having a seal to maintain filtering properties and generating less dust at a high temperature. The high-temperature filter (1) comprises a filtering medium (2) made of glass fibers, which is folded in a zigzag pattern; a separator (4) that is folded in a wave shape and inserted into gaps of the filtering medium; a frame (6) made of stainless steel that houses the filtering medium and the separator; and end seals (8) made of ceramic that is applied to the frame and solidified after an end of the filtering medium is immersed thereinto, which ceramic is modified to have a coefficient of thermal expansion that is the same as that of the stainless steel. The separator is preferably made of the glass fibers used for the filtering medium. A spacer (14) may be provided on the surface of the filtering medium instead of the separator.

Abstract: A power controlling device includes a detecting unit that detects a person in a detection area, a first imaging unit that takes an image of the person in a detecting range in an operating state, a second imaging unit that takes an image of a face of the person for use in user authentication in an operating state, and a power controller that supplies power to and brings the first imaging unit into the operating state if the person is detected, supplies power to and brings a processing unit that performs a process into an operating state if the approach of the person is determined on the basis of the taken image of the person, and supplies power to an brings the second imaging unit into the operating state during a period from the detection of the person to the shift of the processing unit to the operating state.