Abstract: An imaging system 1 includes an imaging control device 10, an imaging device 20, and a light emitting device 30. The imaging control device 10 is provided for controlling the imaging device 20 and the light emitting device 30, and includes an evaluation unit 13, a light reception adjustment unit 14, and a light emission adjustment unit 15. The evaluation unit 13 evaluates respective brightnesses of the first image data and the second image data that are output from the imaging device 20. The light reception adjustment unit 14 adjusts any of an exposure time, a diaphragm value, and a gain that are to be used when the imaging device 20 captures an image, based on a brightness evaluation result. The light emission adjustment unit 15 causes the light emitting device 30 to emit light of either wavelength band of the first wavelength band and the second wavelength band, and adjusts a light emission intensity of the light, based on an evaluation result.

Abstract: An imaging system 1 includes an imaging control device 10, an imaging device 20, and a light emitting device 30. The imaging control device 10 is provided for controlling the imaging device 20 and the light emitting device 30, and includes an evaluation unit 13, a light reception adjustment unit 14, and a light emission adjustment unit 15. The evaluation unit 13 evaluates respective brightnesses of the first image data and the second image data that are output from the imaging device 20. The light reception adjustment unit 14 adjusts any of an exposure time, a diaphragm value, and a gain that are to be used when the imaging device 20 captures an image, based on a brightness evaluation result. The light emission adjustment unit 15 causes the light emitting device 30 to emit light of either wavelength band of the first wavelength band and the second wavelength band, and adjusts a light emission intensity of the light, based on an evaluation result.

Abstract: An inkjet printing apparatus comprises a cleaning unit configured to perform a cleaning operation of moving at least one of a printhead and a wiper, and wiping an orifice face including an orifice array of the printhead by the wiper; a detection unit configured to detect relative positions of the printhead and the wiper during the cleaning operation; and a control unit configured to switch between first control of controlling a speed to be constant when the printhead and the wiper are moved, and second control of controlling a driving force to be constant when the printhead and the wiper are moved in accordance with the relative positions detected by the detection unit.

Abstract: An inkjet printing apparatus comprises a cleaning unit configured to perform a cleaning operation of moving at least one of a printhead and a wiper, and wiping an orifice face including an orifice array of the printhead by the wiper; a detection unit configured to detect relative positions of the printhead and the wiper during the cleaning operation; and a control unit configured to switch between first control of controlling a speed to be constant when the printhead and the wiper are moved, and second control of controlling a driving force to be constant when the printhead and the wiper are moved in accordance with the relative positions detected by the detection unit.

Abstract: To reduce a quantity of uselessly consumed ink when an ink jet head is recoverably activated, the capacity of an ink path communicated with a group of ejecting ports having a small flow rate coefficient is determined to be smaller than that of an ink path communicated with a group of ejecting ports having a large flow rate coefficient. While all of plural groups of, ejecting ports are fully covered with a common recovering cap with the aid of sucking means, ink is, sucked from the plural groups of ejecting ports. When the ink remaining in the region extending from the plural groups of ejecting ports to predetermined positions in a plurality of ink paths communicated with the plural groups of ejecting ports is discharged, ink discharging positions are dislocated to predetermined positions in a plurality of ink paths to positionally coincide with the predetermined positions in the substantially same timing relationship after ejection recovering treatment starts to be conducted.

Abstract: A printer usable in combination with an image sensing device has a printing portion that prints an image sensed by the image sensing device onto a sheet and delivering the sheet which has been printed, and a storage portion connected to the printing portion and adapted to receive the sheet delivered from the printing portion.

Abstract: An ink jet recording apparatus for recording by discharging ink from a plurality of recording means to a recording material comprises a plurality of ink paths which are communicated with the recording means and an exchangeable ink tank for retaining ink to be discharged. The ink paths are arranged in a given number corresponding to the number of the recording means, and further, the end portion on the ink tank side is arranged in a position facing one or plural ink supply ports of a first ink tank having ink retaining units to supply ink to such a given number of recording means. This apparatus also comprise a second ink tank having ink retaining units in a number smaller than the aforesaid given number. Here, the second ink tank is provided with means for sealing at least one end portion of the aforesaid ink paths on the ink tank side, which supply ink having colors different from that of the ink contained in the second ink tank.

Abstract: Three discharge port groups, each having a plurality of discharge ports, discharge inks of three primary colors to record swaths of the respective colors on a recording medium and repeat the discharging to complete a record. Joints of each of Y, M and C color swaths are spaced from joints of swaths of the other two colors by an equal distance, and the discharge port groups are offset from each other by 8n times of a discharge port pitch in a direction of feed of the recording medium. In a number of image buffers corresponding to the discharge ports, image data in one buffer is separated from image data in a different image buffer by an amount that is an integer multiply of one 8 bit byte.

Abstract: An equipment, which comprises a scanning type carrier for performing a scanning operation upon reception of a driving force, includes a first standby portion for holding a functional element in a standby state at one end portion side in the scanning direction of the scanning type carrier, a second standby portion for holding a functional element in a standby state at the other end portion side in the scanning direction of the scanning type carrier, a guide mechanism for allowing the scanning type carrier to be movable between the first and second standby portions, and a selector for selecting a functional element located at one of the first and second standby portions in correspondence with the operation mode of the equipment or the functional element driving signal, and integrating the selected functional element to the scanning type carrier.

Abstract: An ink jet recording apparatus has a movement mechanism for moving a recording head mounted thereon for recording by discharging ink through discharge ports, and a recovery device for recovering or maintaining the discharge condition of the ink through the discharge ports. The recovery device includes a cap for capping the discharge ports, and a pump for causing pressure changes to expel the ink into the cap through the discharge ports, utilizing the movement of the movement mechanism.

Abstract: A black ink cartridge is mounted on a carriage capable of scanning along a guide shaft, and when a projection of the carriage rides on a sensor within the scanning range of the carriage, the weight of the black ink cartridge is detected.

Abstract: A camera includes a camera body, a flash unit which is movable between a first position where it is accommodated in the camera body and a second position where it is protruding from the camera body, and a toggle mechanism designed to change a direction of a biasing force between the camera body and the flash unit in response to the movement of the flash unit relative to the camera body.

Abstract: A camera comprises a flash device which is movable between a pop-up position and a retracted position; a first moving mechanism which moves the flash device from the retracted position to the pop-up position; a charging mechanism which charges a shutter to bring the shutter from a state of having completed photographing into a state of being ready for photographing; and a second moving mechanism which moves the flash device from the pop-up position to the retracted position in association with a charging action of the charging mechanism.

Abstract: A camera incorporating a capacitor for flashing a flash device is arranged to have the capacitor disposed within a hollow portion of a film take-up spool, to have a power source battery accommodating space provided in the vicinity of the spool, and to have a motor which serves at least as a film transporting drive source disposed in the vicinity of a film cartridge stowing chamber.

Abstract: A camera having film feed detection means the signal of which varies with the rotation of a rotary detection wheel arranged in between a spool and a film cartridge chamber to follow the rewinding movement of the film and a motorized film rewinding device which rewinds the film by means of a motor is provided with changeover means for changing, according to the output of selection means, the period of time before bringing the motor to a stop after the output of the film feed detection means ceases to vary.

Abstract: In the disclosed camera, an operation switch for entering information or controlling a function has an information setting button disposed on the camera's upper surface near the shutter release button. An externally directed display behind the information setting button indicates photographic information set by the information setting button.