Abstract: A recording apparatus includes a first nozzle row and a second nozzle row. A part of nozzles of the first nozzle row and the second nozzle row are overlapped in a predetermined alignment direction. A defective nozzle is included in the nozzles of the first nozzle row. The recording apparatus includes a processing unit that causes the nozzle closest to the defective nozzle in one side of the opposite sides in the alignment direction to be selected as a first complementary nozzle and the closest nozzle in the other side thereof to be selected as a second complementary nozzle among the nozzles in an overlap section of the second nozzle row with the first nozzle row, and complementary dots that complement a dot which is supposed to be formed by the defective nozzle to be formed by the first complementary nozzle and the second complementary nozzle.

Abstract: A recording apparatus is provided in which a recording medium and a plurality of nozzles including a plurality of nozzles for black which is lined up in a predetermined line-up direction to form black dots and a plurality of nozzles for color which is lined up in the line-up direction to form composite black dots move relatively in a relative movement direction that is different from the line-up direction. The recording apparatus includes a processing unit that forms composite black dots with a nozzle group included in the plurality of nozzles for color to complement dots which are to be formed by a failed nozzle included in the plurality of nozzles for black. The nozzle group includes a plurality of nozzles that is positioned differently in the line-up direction.

Abstract: A printing apparatus includes a printing head that includes a nozzle array, and a discharging control unit. The nozzle array is divided into a plurality of nozzle groups that is configured by a predetermined number of nozzles. The discharge control unit, when an abnormal nozzle having abnormal function of discharging the ink is included in any of the plurality of nozzle groups in a case of discharging the ink to a band area from the nozzle of each of the plurality of nozzle groups by assigning halftone data to the nozzle of each of the plurality of nozzle groups, assigns the halftone data assigned to the abnormal nozzle to the nozzle that is included in other pluralities of nozzle groups which are not the nozzle group including the abnormal nozzle according to a ratio that is a preset assignment ratio for each of the other pluralities of nozzle groups.

Abstract: A printing control apparatus, which controls printing of a printing area including an overlapping area on which printing is performed through a plurality of scanning operations, includes a printing data generation section that generates sets of printing data each associated with a corresponding one of the plurality of scanning operations in the overlapping area on the basis of an image data targeted for printing. The printing data generation section performs correction in accordance with a color density of the overlapping area in the image data.

Abstract: There is provided a method of acquiring a correction value of a liquid discharging apparatus that includes a first nozzle row, a second nozzle row, a third nozzle row, and a fourth nozzle row, the method includes: acquiring the amount of deviation (heterogeneous row error) of a dot formed by the third nozzle row in the predetermined direction, acquiring the amount of deviation (overlapping area error) between the dot formed by the third nozzle row and a dot formed by the fourth nozzle row in the predetermined direction, and acquiring a correction value which causes discharge data assigned to the fourth nozzle row to shift in the predetermined direction based on the heterogeneous row error and the overlapping area error.

Abstract: There is provided a method of acquiring a correction value of a liquid discharging apparatus that includes a first nozzle row, a second nozzle row, a third nozzle row, and a fourth nozzle row, the method includes: acquiring the amount of deviation (heterogeneous row error) of a dot formed by the third nozzle row in the predetermined direction, acquiring the amount of deviation (overlapping area error) between the dot formed by the third nozzle row and a dot formed by the fourth nozzle row in the predetermined direction, and acquiring a correction value which causes discharge data assigned to the fourth nozzle row to shift in the predetermined direction based on the heterogeneous row error and the overlapping area error.

Abstract: An image forming apparatus includes a developing section that includes a feed member having a groove, a developer carrier developing with liquid developer fed from the feed member, and a charging member charging the liquid developer carried in the developer carrier. An image carrier carries an image developed by the developing section. An optical sensor includes a light emitting section emitting light to the image developed in the image carrier. A first light receiving section receives light reflected from the image. A second light receiving section is disposed at a position different from that of the first light receiving section. A control section adjusts a developing bias applied to the developer carrier in response to an output signal of the first light receiving section, and controls a bias applied to the charging member by the output signals of the first and second light receiving sections.

Abstract: A developing device includes a developer storage portion that stores a liquid developer including toner and carrier liquid. A first coating member rotates and coats the liquid developer stored in the developer storage portion. A second coating member contacts the first coating member and rotates in a direction opposite to that of the first coating member. A developer supporting body contacts the second coating member and rotates in the same direction as that of the second coating member. A contact member contacts the liquid developer coated on the second coating member by the first coating member.

Abstract: An image development apparatus, including: a developer carrier that carries thereon a liquid developer being a carrier solution including dispersed toner particles each made of a coloring agent and a resin; a developer supply member that supplies the developer to the developer carrier; a developer compression member that is opposing the developer carrier, and compresses any solid content of the developer to a side of the developer carrier through application of an electric field to the developer on the developer carrier supplied by the developer supply member; a developer compression member voltage application unit that applies a voltage to the developer compression member; and a current detection unit that detects a current flowing from the developer compression member to the developer carrier.

Abstract: An image forming method is provided, which includes: adjusting the amount of application of liquid developer to an image carrier from a developer carrier in response to an output signal of a first light receiving section obtained by emitting light to a first image carried in the image carrier; and adjusting a bias applied to a charging member which is disposed in the developer carrier in response to an output signal of a second light receiving section obtained by emitting light to a second image different from the first image carried in the image carrier.

Abstract: An image forming apparatus includes a developing section that includes a feed member having a groove, a developer carrier developing with liquid developer fed from the feed member, and a charging member charging the liquid developer carried in the developer carrier. An image carrier carries an image developed by the developing section. An optical sensor includes a light emitting section emitting light to the image developed in the image carrier. A first light receiving section receives light reflected from the image. A second light receiving section is disposed at a position different from that of the first light receiving section. A control section adjusts a developing bias applied to the developer carrier in response to an output signal of the first light receiving section, and controls a bias applied to the charging member by the output signals of the first and second light receiving sections.

Abstract: A developing device includes a developer storage portion that stores a liquid developer including toner and carrier liquid. A first coating member rotates and coats the liquid developer stored in the developer storage portion. A second coating member contacts the first coating member and rotates in a direction opposite to that of the first coating member. A developer supporting body contacts the second coating member and rotates in the same direction as that of the second coating member. A contact member contacts the liquid developer coated on the second coating member by the first coating member.

Abstract: A developing device includes: a supply storage section storing liquid developer including toner and carrier liquid; an application roller applying the liquid developer stored in the supply storage section; a developing roller supplied with the liquid developer by the application roller; a developing roller cleaning blade coming in contact with the developing roller and removing the liquid developer supplied to the developing roller; a recovery storage section storing the liquid developer removed by the developing roller cleaning blade; a wall portion configured to partition the supplied storage section and the recovery storage section from each other and having a first wall height portion higher than a lower portion of the application roller in the vertical direction and a second wall height portion lower than the lower portion in the vertical direction; and an auger transporting the liquid developer stored in the supply storage section.

Abstract: An image development apparatus, including: a developer carrier that carries thereon a liquid developer being a carrier solution including dispersed toner particles each made of a coloring agent and a resin; a developer supply member that supplies the developer to the developer carrier; a developer compression member that is opposing the developer carrier, and compresses any solid content of the developer to a side of the developer carrier through application of an electric field to the developer on the developer carrier supplied by the developer supply member; a developer compression member voltage application unit that applies a voltage to the developer compression member; and a current detection unit that detects a current flowing from the developer compression member to the developer carrier.

Abstract: A method for producing a block-shaped freeze-dried food product in a shorter drying time is provided, including filling a cooked liquid or paste food in a block-shaped cast tray with a recess part on the bottom, overlaying a metal plate on the bottom of the tray and placing the tray in between heating shelves in a drying chamber, or overlaying a metal plate with a protrusion part at a corresponding position so that the protrusion part can be inserted in and adhere to the recess part on the bottom of the tray and placing the tray in between heating shelves in a drying chamber.

Abstract: An apparatus for continuously granulating powder material has a feeder for continuously supplying powder material, and a granulation vessel. The granulation vessel includes a granulation zone and a drying zone. The apparatus also has a spray nozzle disposed so as to be declined above the granulation zone for adding binder to the powder material, a perforated plate disposed below the granulation zone and the trying zone, an intermediate weir disposed between the granulation zone and the drying zone so as to provide a space between the intermediate weir and the perforated plate, an outlet weir disposed at an outlet side of the drying zone, and a heated air supplying device for supplying from below heated air to the granulation zone and the drying zone so as to form a fluidized bed of the material.

Abstract: An apparatus for continuously granulating powder material has a feeder for continuously supplying powder material, and a granulation vessel. The granulation vessel includes a granulation zone and a drying zone. The apparatus also has a spray nozzle disposed so as to be declined above the granulation zone for adding binder to the powder material, a perforated plate disposed below the granulation zone and the trying zone, an intermediate weir disposed between the granulation zone and the drying zone so as to provide a space between the intermediate weir and the perforated plate, an outlet weir disposed at an outlet side of the drying zone, and a heated air supplying device for supplying from below heated air to the granulation zone and the drying zone so as to form a fluidized bed of the material.