摘要:
An information processing apparatus includes a self-position/self-orientation calculation unit calculating self-position and/or self-orientation in the predetermined coordinate system based on a marker in acquired imaged image data when it is determined that the marker exists within a predetermined area and the marker is imaged in the imaged image data and based on received position information and physical amounts measured by sensors for measuring the physical amounts to be used for autonomous navigation when the marker does not exist within the predetermined area or the marker is not imaged in the imaged image data.
摘要:
In an image forming apparatus for forming a color image by superposing component color images, a control device obtains position data representing a forming position of each of plural registration mark images for the component color images with respect to a positional reference value arbitrarily determined, divides the position data into each of a unit reference range representing a range in which one mark image is formed, converts the position data divided for each unit reference range into those based on respective reference values representing the front edge of the unit reference ranges, extracts the position data representing ranges common to the mutually overlapping ranges each of which is represented by a couple of position data corresponding to the rising and falling edges of a passage timing pulse as read position data of the mark image of the component color, and calculates the amounts of positional deviations of the component color images from one another on the basis of the position data extracted.
摘要:
A method for soldering a semiconductor optical device including a resin-made optical lens to an object by a reflow soldering process using a lead-free solder, and a semiconductor optical device for use in the method. A semiconductor optical device including a silicone resin-made optical lens as the resin-made optical lens is used.
摘要:
An image forming apparatus, comprising: an image trailing edge position determination device which determines an image data trailing edge position in a full bleed printing mode, an image data generating device which generates image data in which a position determined by the image trailing edge position determination device is an image data trailing edge, wherein a toner image is formed and outputted on the recording medium based on the image data generated by the image data generating device, in the full bleed printing mode.
摘要:
An image forming apparatus includes: a recording-media supplying tray for storing a recording medium; a print section for printing an image on the recording medium; a storing section for storing an adjustment value for a printing of the image in the print section related to a type of the recording medium or the recording-media supplying tray for each of two sides of the recording medium; and a control section for controlling the print section so that the printing of the image is adjusted for each of the two sides depending on the adjustment value for each of the two sides, which is stored in the storing section.
摘要:
In an image forming apparatus for forming a color image by superposing component color images, a control device obtains position data representing a forming position of each of plural registration mark images for the component color images with respect to a positional reference value arbitrarily determined, divides the position data into each of a unit reference range representing a range in which one mark image is formed, converts the position data divided for each unit reference range into those based on respective reference values representing the front edge of the unit reference ranges, extracts the position data representing ranges common to the mutually overlapping ranges each of which is represented by a couple of position data corresponding to the rising and falling edges of a passage timing pulse as read position data of the mark image of the component color, and calculates the amounts of positional deviations of the component color images from one another on the basis of the position data extracted.
摘要:
An electron gun without deviation of diameter between grids, having a good object point diameter shape, and having a high cut-off voltage, which is cheap and has high performance, and a cathode ray tube provided with the same. The electron gun is provided with a spacer of a columnar shape which has surfaces facing each other on its two end surfaces, a beam aperture penetrating the spacer between the end surfaces, and conductive films provided on the two end surfaces, in which at least the circumferential wall of the beam aperture is constituted by a high resistance conductive material, the conductive films being used to constitute the grids and the beam aperture being constituted as an aperture for an electron beam.
摘要:
An image forming apparatus includes a storage unit, an arbitration unit that controls access to the storage unit, and a plurality of image processing units that are connected to the arbitration unit and access the storage unit via the arbitration unit. And, an operation analysis apparatus includes: an access monitoring unit monitoring which of the image processing units the arbitration unit permits access to the storage unit; a log generation unit generating, in response to the fact that the access monitoring unit detects that the image processing unit with access permitted has been switched, information on the image processing unit with access permitted as a log; a log storage unit storing therein the generated log; and a remaining capacity determination unit determining whether the storage capacity of the log storage unit after storing the log has become equal to or smaller than a particular capacity.
摘要:
In an image forming apparatus for forming a color image by superposing component color images, a control device obtains position data representing a forming position of each of plural registration mark images for the component color images with respect to a positional reference value arbitrarily determined, divides the position data into each of a unit reference range representing a range in which one mark image is formed, converts the position data divided for each unit reference range into those based on respective reference values representing the front edge of the unit reference ranges, extracts the position data representing ranges common to the mutually overlapping ranges each of which is representing by a couple of position data corresponding to the rising and falling edges of a passage timing pulse as read position data of the mark image of the component color, and calculates the amounts of positional deviations of the component color images from one another on the basis of the position data extracted.
摘要:
A method for soldering a semiconductor optical device including a resin-made optical lens to an object by a reflow soldering process using a lead-free solder, and a semiconductor optical device for use in the method. A semiconductor optical device including a silicone resin-made optical lens as the resin-made optical lens is used;