摘要:
An optical deflector comprising a rotational shaft, a polygonal mirror, and means for fixing said mirror to said rotational shaft at positions equiangularly spaced with each other around a center of rotation of said mirror, each of said positions opposing to a corner portion of said mirror disposed between reflective surfaces of said mirror adjacent to each other.
摘要:
A first terminal device indicates a file based on a first gesture on a touch panel, and upon receipt of a search instruction by a second gesture on the touch panel, transmits search information including the indicated file and user information to an image processing device. The image processing device stores the search information. A second terminal device obtains search information from the image processing device, executes a search operation using the search information, and transmits information that identifies retrieved data to the first terminal device as a search result.
摘要:
An image processing apparatus includes an operation panel as a touch panel and a CPU for performing processing based on a gesture thereon. The CPU includes a determination unit for determining a detail of processing corresponding to the gesture. When the detail of processing corresponding to the gesture includes a first detail of processing as processing on a file and a second detail of processing as processing on a displayed image and when the file targeted for the processing is stored in a storage device, the determination unit determines the detail of processing as the first detail of processing.
摘要:
When a portable terminal shoots a photo of a plurality of image processing apparatuses, a maintenance order is decided based on the respective states of a plurality of image processing apparatuses in a shooting range of the portable terminal. A tag representing the maintenance order is combined with the shot image and displayed on the portable terminal.
摘要:
A method for manufacturing a flow passage assembly includes forming a first flow passage in a first joint interface formed by welding a first surface of a first flow passage forming member to a first surface of a second flow passage forming member using an ultrasonic welding process, and forming, after the first flow passage is formed, a second flow passage in a second joint interface formed by welding a first surface of a third flow passage forming member to one of a second surface of the first flow passage forming member and a second surface of the second flow passage forming member using an ultrasonic welding process. A total area of weld portions used when the first flow passage is formed is greater than a total area of weld portions used when the second flow passage is formed.
摘要:
A recording apparatus which can prevent a drop of a recording head upon attachment of the recording head to a carriage is provided. When a head cartridge is attached/removed to/from a carriage, the carriage is moved to an overlapping position with a head supporting base and stopped there. Projection supporting portions to guide and support rough guide projections on both side surfaces of the head cartridge so as to be properly received to guides provided for the carriage are provided for the head supporting base.
摘要:
When a printing mode is designated by user operation, an MFP embeds information specifying a storage location in designated stored image data and prints the resultant image data. When a user adds information in handwriting or the like to the above-described printing material, and the printing material after the information is added is scanned, the MFP specifies the storage location from the image data, which is scanned data, and replaces the image data in the above-described storage location by the scanned image data and registers the resultant image data. At the time of the above-described printing, even if the printing condition is set for the image data, the designation of the above-described printing mode allows the printing condition suitable for scanning the printing material to be set.
摘要:
An ink jet print head is provided which is highly reliable in recovering its performance by removing bubbles accumulated in the ink paths to reliably prevent print quality degradation in bi-directional printing. In the ink ejection member having an odd number of arrayed ink supply ports to supply ink to the ejection openings, the ink colors of the ink supply ports are arranged laterally symmetrically and a plurality of ink tanks are arranged side by side so that the direction of array of the ink supply ports is perpendicular to the direction of array of the ink tanks.
摘要:
Reliable ink jet print head, ink jet head cartridge, ink container, and the manufacture method thereof are provided. Specifically, an ink supply opening of an ink container includes a beam member crossing the ink supply opening. The beam member is shaped so that filler material included therein is oriented in a direction along which the beam member extends. By providing the beam member in the ink supply opening of the ink container, the deformation of the ink container due to a temperature change is prevented by the beam member having a smaller linear expansion coefficient that extends in a direction orthogonal to the nozzle arrangement direction. Thus, a more reliable ink jet print head can be provided. In addition, higher strength can be achieved in a direction orthogonal to the nozzle arrangement direction of the ink container.
摘要:
To provide an ink jet recording head by which a recording operation with a high recording quality can be performed without causing deformation or breakage of a recording element substrate and the manufacture cost is reduced. To realize this, a filling groove filled with sealant H1202 for protecting a recording element substrate H1101 from ink includes a salient