Abstract: An imaging apparatus includes: a detection unit configured to detect a position of a subject, which is a target of trimming in an image; a setting unit configured to set a determination frame that separates a first region, which includes an edge of the image, and a second region, which is a region of the image excluding the first region, from each other; and a generation unit configured to generate a trimming image to notify a user that the subject is likely to move out of an imaging range of the image, in a case where the position of the subject is included in the first region.

Abstract: An imaging apparatus includes: a detection unit configured to detect a position of a subject, which is a target of trimming in an image; a setting unit configured to set a determination frame that separates a first region, which includes an edge of the image, and a second region, which is a region of the image excluding the first region, from each other; and a generation unit configured to generate a trimming image to notify a user that the subject is likely to move out of an imaging range of the image, in a case where the position of the subject is included in the first region.

Abstract: When a professional photographer or a general spectator acquires a video, position information of a specific target corresponding to a password is displayed in a timely manner. An image processing apparatus includes display unit for displaying an image, selection unit for selecting a specific target from the image displayed on the display unit, designation information generation unit for generating designation information regarding the specific target selected by the selection unit, transmission unit for transmitting the designation information generated by the designation information generation unit and a predetermined password to a server, acquisition unit for acquiring position information of the specific target that is generated by the server on the basis of the designation information and the password from the server, and control unit for displaying additional information based on the position information of the specific target acquired by the acquisition unit on the display unit.

Abstract: When a professional cameraman or general spectator acquires a video, position information of a specific target can be displayed in a timely manner. An image processing device includes a display unit for displaying an image, a selection unit for selecting a specific target from the image displayed on the display unit, a specification information generation unit for generating specification information of the specific target selected by the selection unit, a transmission unit for transmitting the specification information to a server, an acquisition unit for acquiring position information of the specific target based on the specification information from the server, and a control unit for causing the display unit to display additional information based on the position information of the specific target acquired by the acquisition unit.

Abstract: An information processing apparatus includes a registration unit configured to register information on a certain person before acquiring image data to be printed, a specification unit configured to specify a number of certain persons in the image data to be printed based on the image data to be printed and the information on the certain person, a determination unit configured to determine a number of copies to be printed based on a number of people obtained by subtracting the specified number of certain persons from a number of people detected from the image data to be printed, and an instruction unit configured to give an instruction for printing the determined number of copies.

Abstract: An information processing apparatus includes a registration unit configured to register information on a certain person before acquiring image data to be printed, a specification unit configured to specify a number of certain persons in the image data to be printed based on the image data to be printed and the information on the certain person, a determination unit configured to determine a number of copies to be printed based on a number of people obtained by subtracting the specified number of certain persons from a number of people detected from the image data to be printed, and an instruction unit configured to give an instruction for printing the determined number of copies.

Abstract: A laser light adjusting method includes detecting a pair of mode hops and a comparison saturated absorption line group of the pair of mode hops based on an intensity of a light output signal in response to a change applied to an actuator, comparing a mode center voltage value with a comparison voltage value which is the voltage value at which the comparison saturated absorption line group was generated; a control temperature adjustment process that increases a control temperature when the comparison voltage value is lower than the mode center voltage value, and that decreases the control temperature of the temperature adjuster when the comparison voltage value is greater than the mode center voltage value; and a laser light stabilization step that stabilizes an emission frequency of the laser light to a specific saturated absorption line after the control temperature adjustment process.

Abstract: A method for manufacturing a differential device includes a first step and a second step. The first step is to cast a differential case by pouring molten cast iron into, via a gate, a mold having, on a mold surface, a mark formation site that has a specific positional relationship to the gate. The second step is to fit the differential case with a ring gear and weld the differential case and the ring gear together entirely around a prescribed axis. In the second step, the differential case and the ring gear are welded together using a mark formed on the differential case by the mark formation site in the first step so that an overlap of welding does not occur in a portion of the differential case formed near the gate of the mold.

Abstract: A laser device includes an excitation light source, a resonator which receives excitation light from the excitation light source and generates laser light, an absorption cell to which the laser light is emitted, a light converter which converts the laser light passing through the absorption cell to a light output signal, a third order differential lock-in amplifier which generates a third order differential signal of the light output signal, and a controller. When a predetermined waveform of the third order differential signal is detected, the controller includes a return controller that determines a return direction of a resonator length based on the predetermined waveform and a resonator length controller that changes the resonator length to the return direction.

Abstract: A communication apparatus includes a communication unit that transmits a signal at a predetermined interval and a control unit that includes a first state and a second state in which power consumption is lower than in the first state. When the control unit shifts from the first state to the second state, the communication unit changes a transmission interval of the signal from a first interval to a second interval, which is longer than the first interval. In a case where a predetermined time has elapsed after the control unit shifts from the first state to the second state, the communication unit changes the transmission interval of the signal to a third interval, which is longer than the second interval.

Abstract: A display control apparatus includes a storage unit configured to store image data associated with positional information, a determination unit configured to determine whether information representing a type of satellite used for determining the positional information associated with the image data stored in the storage unit is associated with the image data, and a display control unit configured to control, in accordance with a result of the determination performed by the determination unit, display of information representing a type of satellite used for determining the positional information associated with the image data in a form in which the type of satellite is recognizable.

Abstract: A laser light adjusting method includes detecting a pair of mode hops and a comparison saturated absorption line group of the pair of mode hops based on an intensity of a light output signal in response to a change applied to an actuator, comparing a mode center voltage value with a comparison voltage value which is the voltage value at which the comparison saturated absorption line group was generated; a control temperature adjustment process that increases a control temperature when the comparison voltage value is lower than the mode center voltage value, and that decreases the control temperature of the temperature adjuster when the comparison voltage value is greater than the mode center voltage value; and a laser light stabilization step that stabilizes an emission frequency of the laser light to a specific saturated absorption line after the control temperature adjustment process.

Abstract: A display control apparatus includes a storage unit configured to store image data associated with positional information, a determination unit configured to determine whether information representing a type of satellite used for determining the positional information associated with the image data stored in the storage unit is associated with the image data, and a display control unit configured to control, in accordance with a result of the determination performed by the determination unit, display of information representing a type of satellite used for determining the positional information associated with the image data in a form in which the type of satellite is recognizable.

Abstract: A communication apparatus that causes an external apparatus to operate through a remote control, the communication apparatus comprising a communication unit configured to wirelessly communicate with the external apparatus, and an instruction accepting unit configured to accept an instruction of an operation for the external apparatus to execute, wherein the communication unit establishes a wireless connection with the external apparatus upon the instruction accepting unit accepting the instruction, and transmits an operation command corresponding to the instruction to the external apparatus and disconnects the wireless connection with the external apparatus upon the external apparatus executing part of a series of operations corresponding to the operation command, without waiting for the remaining operations to be executed.

Abstract: A laser device includes an excitation light source, a resonator which receives excitation light from the excitation light source and generates laser light, an absorption cell to which the laser light is emitted, a light converter which converts the laser light passing through the absorption cell to a light output signal, a third order differential lock-in amplifier which generates a third order differential signal of the light output signal, and a controller. When a predetermined waveform of the third order differential signal is detected, the controller includes a return controller that determines a return direction of a resonator length based on the predetermined waveform and a resonator length controller that changes the resonator length to the return direction.

Abstract: A display control apparatus includes a storage unit configured to store image data associated with positional information, a determination unit configured to determine whether information representing a type of satellite used for determining the positional information associated with the image data stored in the storage unit is associated with the image data, and a display control unit configured to control, in accordance with a result of the determination performed by the determination unit, display of information representing a type of satellite used for determining the positional information associated with the image data in a form in which the type of satellite is recognizable.

Abstract: A display control apparatus includes a storage unit configured to store image data associated with positional information, a determination unit configured to determine whether information representing a type of satellite used for determining the positional information associated with the image data stored in the storage unit is associated with the image data, and a display control unit configured to control, in accordance with a result of the determination performed by the determination unit, display of information representing a type of satellite used for determining the positional information associated with the image data in a form in which the type of satellite is recognizable.

Abstract: A display control apparatus includes a storage unit configured to store image data associated with positional information, a determination unit configured to determine whether information representing a type of satellite used for determining the positional information associated with the image data stored in the storage unit is associated with the image data, and a display control unit configured to control, in accordance with a result of the determination performed by the determination unit, display of information representing a type of satellite used for determining the positional information associated with the image data in a form in which the type of satellite is recognizable.

Abstract: A communication apparatus includes a communication unit that transmits a signal at a predetermined interval and a control unit that includes a first state and a second state in which power consumption is lower than in the first state. When the control unit shifts from the first state to the second state, the communication unit changes a transmission interval of the signal from a first interval to a second interval, which is longer than the first interval. In a case where a predetermined time has elapsed after the control unit shifts from the first state to the second state, the communication unit changes the transmission interval of the signal to a third interval, which is longer than the second interval.

Abstract: A weld structure includes a fitting portion at which a first member and a second member are engaged, a weld portion at which the first member and the second member are welded together, and a space between the fitting portion and the weld portion. One of the first member and the second member has a communication passage whose one end is open to the space and whose other end is open to an outside at a position other than the space. The communication passage is blocked by an insertion member that has a predetermined function in addition to blocking the communication passage.