Abstract:
A non-transitory computer-readable medium stores computer-readable instructions. The instructions, when executed by a processor of an image processing apparatus, perform processes. The processes include registering, in a storage, a candidate color for each of a plurality of divided areas included in image data indicating an image on a sheet. The processes further include identifying, from among a plurality of pixels included in the image data, a target pixel based on a color value of the target pixel. The processes further include replacing the color value of the identified target pixel with a target color when a condition based on the color value of the identified target pixel and a color value of the target color is satisfied.
Abstract:
A housing of an optical scanning device includes a first abutting portion and a second abutting portion. In the optical scanning device, an optical axis adjustment and a focal position adjustment in a main scanning direction and a sub scanning direction are conducted in a state where a part of a holder that holds a light source unit for emitting multi-beam light abuts on the first abutting portion and in a state where a part of a peripheral edge of an optical element that has both a collimator lens function and a cylindrical lens function abuts on the second abutting portion. Furthermore, a beam pitch of the multi-beam light is adjusted by rotating the holder around an optical axis in a state where the holder abuts on the first abutting portion.
Abstract:
A print device includes a housing, a lid body, an input device, and a mounting portion. An opening is formed in an upper portion of the housing. The lid body opens and closes the opening of the housing by a second end portion side of the lid body pivoting around a predetermined rotation axis provided at a first end portion of the lid body. The mounting portion is provided on an upper portion of the lid body when the opening is closed. The input device can be attached to and detached from the mounting portion along a predetermined attachment/detachment direction with respect to the lid body. The attachment/detachment direction is orthogonal to an extending direction of a tangent line. The tangent line is tangential to a circumferential direction of the rotation axis at a position of the second end portion of the lid body.
Abstract:
A printer includes a first receiver, a second receiver, a specifying unit, and a printing unit. The first receiver receives, from any of at least one print instruction information holding device that holds print instruction information giving instructions to print, specific print instruction information associated with a first identifier and instructing the printer to print. The second receiver receives, from a print settings information holding device that holds print settings information indicating settings for printing, specific print settings information associated with a second identifier and indicating settings for printing by the printer. The specifying unit, on the basis of the first identifier and the second identifier, specifies the specific print settings information as print settings information corresponding to the specific print instruction information. The printing unit uses the specific print settings information to conduct printing based on the specific print instruction information.
Abstract:
A paper receiving device includes a paper receiving member that receives a paper sheet; a first detector that detects whether or not a size of the paper sheet received by the paper receiving member is greater than a first size; a second detector that detects whether or not the size of the paper sheet received by the paper receiving member is smaller than a second size that is smaller than the first size; and an open-state detector that detects that the paper receiving device is opened when the first detector detects that the size of the paper sheet is greater than the first size and the second detector detects that the size of the paper sheet is smaller than the second size.
Abstract:
Based on attachment position information of each of a plurality of sensor units, which reads an image in each area obtained by dividing the area of an original in a sub-scanning direction, image data output from the sensor unit undergoes attachment error correction of correcting the attachment error of the sensor unit. Image data output from the plurality of sensor units then undergo joint processing. Based on the placement information of the original, tilt correction of correcting the tilt of the original is performed for the image data having undergone the joint processing.
Abstract:
A seal member is injection-molded with a simple structure that needs no complicated assembling process.An optical scanning device 21 includes a light source unit 202 from which a light beam is emitted; a rotating polygon mirror 203 that deflects the light beam such that the light beam emitted from the light source unit 202 is scanned over a photosensitive member; an optical component that directs the light beam deflected by the rotating polygon mirror 203 onto the photosensitive member; an optical housing 20 that contains the light source unit 202, the rotating polygon mirror 203, and the optical component; and a cover 30 that covers an opening of the optical housing 20. The cover 30 includes a seal member 31a molded such that the seal member 31a is sandwiched between the cover 30 and a side wall of the optical housing 20, a gate 31a from which hot melt is injected, and a channel through which the hot melt flows to form the seal member 31a such that the seal member 31a is sandwiched between the side wall of the optical housing 20 and the cover 30. The gate 31a is provided outside a light path area for the light beam when viewed in a direction of a rotational axis of the rotating polygon mirror 203.
Abstract:
An image forming apparatus includes an apparatus body, an image forming portion contained within the apparatus body, a control board controlling the image forming portion, an electrical unit, a storage device attachable to /removable out of the electrical unit, and a storage portion. The electrical unit includes the control board disposed along a vertical direction, provided so as to project upward on an upper surface of the apparatus body, and disposed on a back side of the apparatus body on the upper surface of the apparatus body.
Abstract:
An image processing device is provided that includes an establishment unit configured to establish a first connection with a first information processing device, a detector configured to detect a connection request that requests the image processing device to terminate the first connection with the first information processing device and thereafter establish a second connection with a second information processing device, the second connection being an exclusive connection configured to forbid establishment of connections other than the second connection while being established, and a restriction unit configured to restrict the second connection with the second information processing device from being established when the detector detects the connection request in a state where the first connection is established between the image processing device and the first information processing device.
Abstract:
An image forming apparatus is provided. The apparatus includes an image forming unit which performs an image forming job, a communication unit which forms a wireless network according to a predetermined wireless communication standard, a control unit which, if at least one terminal device is connected to the communication unit through the wireless network, determines whether it is required to perform warming-up of the image forming apparatus and performs warming-up of the image forming apparatus, and a storage unit which stores information regarding a connection status of the terminal device. Accordingly, stand-by time for performing an image forming job may be reduced.