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Digital holography three-dimensional imaging apparatus and digital
holography three-dimensional imaging method
The imaging apparatus includes an optical system dividing light into object and reference beams and causing the object beam and the reference beam to interfere...
Image forming apparatus
An image forming apparatus includes: a supporting member supporting multiple cartridges and movable between an inside position inside an apparatus main body and...
Image forming apparatus having a dual-position developing device
An image forming apparatus for forming an image on a recording material includes a main assembly to which a cartridge including an image bearing member on which...
Developer storage unit, development device, process cartridge, and
electrophotographic image forming apparatus
A developer storage unit includes a receiving portion which is provided on a rotating shaft, and configured to receive a developer falling from a conveyance...
Image forming apparatus
An image forming apparatus includes a main assembly provided with an opening and a tray for placing thereon a cartridge for forming an image, wherein the tray...
Roller, image forming apparatus and manufacturing method of cylindrical
A roller is provided includes a cylindrical shaft supported by a main assembly of an image forming apparatus or a detachable cartridge. The cylindrical shaft...
Image forming apparatus and a power supply apparatuses for controlling a
turn-on timing of a switching element...
The power supply apparatus includes a transformer, a switch element that drives a primary side of the transformer, and a control unit that controls a drive...
Image forming apparatus, control method, and program
When calculating a toner consumption amount that is based on a dot count value of raster data, the toner consumption amount can be estimated more accurately by...
Method of mounting electronic part, circuit substrate, and image forming
The circuit substrate includes at least two lands formed on a substrate, wherein one electrode is to be mounted on the at least two lands, an electronic part...
Image forming apparatus and recording material determination unit
An image forming apparatus includes an image forming unit for forming an image on a recording material, a first detection unit including a transmission unit for...
Image forming apparatus with cleaning using cleaning member and charging
In an adjustment step, an adjustment purpose toner image is formed on an intermediate transfer belt, and the adjustment purpose toner image is removed from the...
Image forming apparatus and toner container attachable to and detachable
from image forming apparatus
In the structure of a shutter moving mechanism, if the inclination angle of an elongated hole with respect to a sliding direction of a shutter is increased, it...
Developer container with sealing member having a plurality of holes and
rotatable member having a plurality of...
An accommodating container includes: an accommodating chamber, provided with an opening, for accommodating a developer; a seal member for unsealably sealing the...
Developer accommodating container, developer accommodating unit, process
cartridge, and electrophotographic...
A fixing portion 18c for suppressing movement of a developer bag 16 when the developer bag 16 is unsealed by moving a sealing member 19 is provided. By this,...
A developing unit includes a developing container, a developing sleeve, a developer regulating member, and a magnetic field generating portion. The magnetic...
Image forming apparatus with control of developing bias and charging bias
An image forming apparatus includes a photosensitive member; a charging device; an exposure device; and a developer carrying member, wherein, when it is assumed...
Magnetic carrier and two-component developer
The present invention is a magnetic carrier that has a magnetic carrier core and a resin coat layer, wherein the resin coat layer contains a coat resin A and a...
The present invention relates to a toner having a toner particle containing a binder resin containing a styrene acrylic resin and a block polymer, wherein the...
Electrophotographic photosensitive member, process cartridge and
An electrophotographic photosensitive member that abuts with a charging member and/or a developer carrying member with an abutting member interposed...
Electrophotographic photosensitive member, process cartridge, and
A conductive layer of an electrophotographic photosensitive member includes a binder material, a first metal oxide particle, and a second metal oxide particle....
Electrophotographic member having bow-shaped resin particles defining
concavity and protrusion at surface thereof
The electrophotographic member includes an electro-conductive substrate and an electro-conductive resin layer as the surface layer on the substrate. The...
Electrophotographic member, process cartridge and electrophotographic
An electrophotographic member is provided in which conductivity barely reduces and sufficient conductivity is obtained even under a low temperature and low...
Foreign substance detection method, foreign substance detection apparatus,
exposure method, and method of...
A foreign substance detection method includes: judging the presence/absence of a foreign substance by measuring a surface condition of a substrate; measuring a...
Production process for optically shaped product and production process for
liquid discharge head
A production process for an optically shaped product, including applying a photosensitive resin composition in a form of a dry film on to a substrate in which a...
Image pickup apparatus equipped with semi-transparent mirror
An image pickup apparatus capable of reducing unnecessary reflected light without narrowing an exposure area. A holding member holds a semi-transparent mirror...
Zoom lens and image pickup apparatus including the same
Provided is a zoom lens, including, in order from an object side to an image side: a first lens unit having a positive refractive power; a second lens unit...
Optical element array and solid-state imaging device including the array
An optical element array includes a plurality of optical elements arranged along a first direction and a second direction. A first optical element is included...
Three-dimensional shape measurement apparatus and control method thereof
To measure the three-dimensional shape of a target object with higher accuracy, a three-dimensional shape measurement apparatus projects a pattern image to a...
Vibration control apparatus, lithography apparatus, and article
A vibration control apparatus is provided that controls the vibration of a first object supported by a base, the apparatus including: a first control system...
One-way clutch and sheet feeding roller
A one-way clutch includes: an inner ring provided with an inserting opening for permitting insertion of a rotation shaft and rotatable integrally with the...
Ink set and ink jet recording method
Provided is an ink set enabling the recording of images that have excellent gloss clarity and bronzing resistance and have suppressed an occurrence of fringe...
Image forming apparatus with creaser control, control method thereof,
printing system, and non-transitory...
An image forming apparatus determines whether crease processing at a plurality of portions set on the sheet includes crease processing on two, front and back...
Printing apparatus, control method therefor, and storage medium
A printing apparatus comprises a feeding roller configured to feed a printing sheet, a conveyance roller configured to convey the printing sheet, a printing...
Printing apparatus and control method
The present invention provides a printing apparatus. The printing apparatus includes a feeding unit, a pair of rollers configured to nip a printing medium and...
Information processing apparatus, program, information processing method,
printing apparatus, and printing system
The present invention provides an information processing apparatus. The apparatus includes a generating unit generating printing data for printing on a printing...
Element substrate and liquid discharge head
If the shape of an element substrate is a parallelogram, a trapezoid, an uneven shape, or the like, there is no region where a driver transistor corresponding...
Printing apparatus and ink amount control method for ink tank
An inkjet printing apparatus performing a printing operation using a main tank for storing ink and a sub tank for storing the ink supplied from the main tank to...
Ink cartridge and ink jet printer
To provide an ink cartridge in which a satisfactory electrical connection with a printer main assembly can be established An ink cartridge 1 detachably...
Printing apparatus and method for controlling printing apparatus
A needed job is quickly performed even if a recovery operation for a print head performed by a recovery mechanism needs a long time as a result of sharing of...
Liquid ejection head, liquid ejecting apparatus, and method for
manufacturing liquid ejection head
A liquid ejection head includes a substrate and a flow path forming member. Energy generating elements that generate energy with which a liquid is ejected are...
Base, liquid discharge head, printing apparatus, and method for
determining liquid discharge status
An embodiment of this invention is directed to determining a discharge status of liquid discharged from a liquid discharge head capable of accurately...
Inkjet print head
Provided is an inkjet print head in which, without causing an increase in print head size, printing elements that can perform ejection at a high frequency are...
Provided is a small-sized robot device having high versatility without decreasing the work efficiency. The robot device includes: an arm; a hand or a tweezer...
Control method of robot apparatus and robot apparatus
A control method of a robot apparatus, the robot apparatus including a link and a pair of actuators, obtaining each driving force command value of each of the...
Heater and image heating apparatus including the same
A heater usable with an image heating apparatus includes contacts including at least one first contact provided on a substrate and connectable with a first...
Information processing system linking information processing apparatus
with image pickup apparatus, information...
An information processing apparatus that is capable of automatically performing setting for monitoring the information processing apparatus by an image pickup...
Imaging device, imaging system, and method for driving imaging device
An imaging device includes first and second photoelectric conversion portions, a charge holding portion, first and second transfer transistors, and an amplifier...
Driving method for an image pickup apparatus, image pickup apparatus, and
image pickup system
The present invention provides a driving method for an image pickup apparatus that appropriately performs both readout of a signal of a reference pixel and...
Image capturing apparatus and method of controlling the same
An image capturing apparatus comprising an image sensor including a plurality of pixels each including a plurality of photoelectric conversion units, and a...
Image pickup apparatus associating shooter and shot image, and control
method for the same
An image pickup apparatus capable of associating a shooter with a shot image in consideration of shooter's intention. The image pickup apparatus has a first...