摘要:
A multi-function peripheral includes: a recording unit having a carriage for recording which supports and moves a recording head for performing recording on a recording medium; and an image reading unit having a carriage for reading which supports and moves a reading sensor for reading an image and a driving source which is mounted in the carriage for reading in order to move the carriage for reading. The carriage for reading moves above the carriage for recording, and the driving source of the image reading unit is disposed to overlap with the carriage for recording in an up and down direction at a position deviating from a movement area of the carriage for recording.
摘要:
This disclosure provides a slot array antenna, which includes an emission waveguide having a conductor surface where emission slot rows are formed and for guiding electromagnetic waves to be emitted from the emission slot rows, each of the emission slot rows having a plurality of emission slots are arrayed in line, and a lattice. The lattice includes a plurality of conductor walls formed in a planer shape so as to extend in a direction intersecting with the conductor surface and repeatedly arranged corresponding to the plurality of emission slots, and a base plate coupling and fixing the plurality of conductor walls thereto, the base plate being fastened to the conductor surface of the emission waveguide.
摘要:
An antenna device is provided. The antenna device includes a radiator for radiating an electromagnetic wave, and a dielectric body arranged on an electromagnetic wave radiating side of the radiator, and having a plurality of dielectric members arrayed in a longitudinal direction of the radiator, wherein boundaries between the plurality of adjacent dielectric members are asymmetric with respect to a virtual line perpendicularly passing through the center of the dielectric body in the longitudinal direction.
摘要:
An antenna device is provided. The antenna device includes a radiator for radiating an electromagnetic wave, and a dielectric body arranged on an electromagnetic wave radiating side of the radiator, and having a plurality of dielectric members arrayed in a longitudinal direction of the radiator, wherein boundaries between the plurality of adjacent dielectric members are asymmetric with respect to a virtual line perpendicularly passing through the center of the dielectric body in the longitudinal direction.
摘要:
An image reading apparatus comprises: a guide portion that is linked to a driving portion and extends so as to guide the movement of a reading carriage; a guide rail that guides the reading carriage while supporting the reading carriage; and an interlocking portion that is provided in the reading carriage, has a first sliding surface that makes contact with the guide rail on the side of the guide rail facing the guide portion and a second sliding surface that makes contact with the guide rail on the side of the guide rail that is on the opposite side as the guide portion. The position at which the first sliding surface of the interlocking portion makes contact with the guide rail is lower on the guide rail than the position at which the second sliding surface of the interlocking portion makes contact with the guide rail.
摘要:
The disclosure provides a corner waveguide including a first straight waveguide portion for transmitting an electromagnetic wave, a second straight waveguide portion for transmitting an electromagnetic wave to a direction different from the transmitting direction of the electromagnetic wave of the first straight waveguide portion, and a corner waveguide portion connecting the first and second straight waveguide portions. An outside inner wall of the corner waveguide portion has inclined planes inclined at at least three or more different angles with respect to a plane including a longitudinal axis of the waveguide portion.
摘要:
An image reading apparatus which reads an image on a target includes a first housing, a transparent member which is provided on the first housing and has a placement face on which the target is placed, a positioning member on which the transparent member is placed, a second housing which is assembled on the first housing and biases the positioning member, and an engagement member which is provided on the second housing and engages with the positioning member. In the image reading apparatus, when the second housing is assembled on the first housing, the engagement member biases the positioning member so as to fix the transparent member to an attachment position.
摘要:
This disclosure provides a slot array antenna, which includes an emission waveguide having a conductor surface where emission slot rows are formed and for guiding electromagnetic waves to be emitted from the emission slot rows, each of the emission slot rows having a plurality of emission slots are arrayed in line, and a lattice. The lattice includes a plurality of conductor walls formed in a planer shape so as to extend in a direction intersecting with the conductor surface and repeatedly arranged corresponding to the plurality of emission slots, and a base plate coupling and fixing the plurality of conductor walls thereto, the base plate being fastened to the conductor surface of the emission waveguide.