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Image forming apparatus having partition configured to separate air flow
and sheet feeding paths
An image forming apparatus includes an image forming device configured to form, in a first position, a toner image on a sheet using toner containing a parting...
Image forming apparatus switching between first and second air feeding
operations with different opening...
An image forming apparatus includes a fixing portion, including: a heating member and a back-up member forming a nip; and an air feeding portion for feeding air...
Image forming apparatus to set target currents
An image forming apparatus includes a control portion that controls, before performing continuous image formation on a plurality of transfer materials, a...
Developer quantity control blade having blade member composed of a
thermoplastic elastomer composition and...
A developer quantity control blade is provided which can sufficiently impart charge to toner and which allows bleeding of a material from a blade member to be...
Image forming apparatus having developing bias and supply bias application
An image forming operation for forming an image on one recording material includes a developing bias application unit applying a developing bias to a developer...
Image forming apparatus
An image forming apparatus includes a developer bearing member, a developing bias application unit, a developer supply member, and a supply bias application...
Electrophotographic photosensitive member, method of producing the same,
process cartridge, and...
An electrophotographic photosensitive member includes an undercoat layer containing a silane coupling agent having a divalent group represented by --NH-- and an...
Image forming apparatus having detachably mountable image forming unit
An image forming apparatus includes a plurality of image forming units that are each configured to be detachably mountable and include an image carrier; an...
Illumination apparatus which is arrangeable so as to surround an image
The illumination apparatus includes a light collector directing light from a light source, radially inward further than the light source, and a light guider...
Image capturing apparatus and imaging method
An image capturing apparatus includes an image sensor having focus detection pixels arrayed in pixel lines, and controls a ratio of pixel line addition to...
Mixed reality presenting system, virtual reality presenting system,
display apparatus, information processing...
To provide a function of easily preventing burn-in at low cost without disturbing mixed reality being experienced by a user, a mixed reality presenting system...
Optical scanning device, and image forming apparatus equipped with the
An optical scanner includes a polygonal mirror; a mirror for reflecting the beam from the polygonal mirror; an optical box having a cap and containing the...
Automatic focusing apparatus with cyclic pattern determination
An automatic focusing apparatus includes a position detecting unit for a focus unit, a driving unit for the focus unit, a focus detecting unit using a phase...
Lens barrel having retractable lens, and image pickup apparatus
A lens barrel which is capable of retracting a retractable lens group by a simple construction and realizing stable image quality. The lens barrel has a lens, a...
Imaging apparatus and controlling method therefor, and lens unit and
controlling method therefor, and imaging...
In a camera unit that is mountable to a lens unit having a focus lens, an AF signal processing unit generates an AF evaluation value from an imaging signal...
Optical apparatus and image pickup apparatus
An optical apparatus includes a base member (101) including a first rotation limiting end and a second rotation limiting end, a cylindrical member (113)...
Illumination apparatus light source apparatus using illumination apparatus
and image display apparatus
An illumination apparatus includes a wavelength conversion element to convert light emitted from a light source into converted light and to emit the converted...
Compound, ink, ink cartridge and ink jet recording method
There are provided a new compound which has the following general formula (1) and which is useful as a coloring material, an ink containing the compound, an ink...
Sheet bundle binding processing apparatus and image forming system having
The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of providing relatively strong bonding when a plurality...
Printing apparatus and control method
Sheet discharge preparation is performed in a finisher that is different to the stacking apparatus, before the discharge of sheets to the stacking apparatus is...
Sheet processing apparatus and image forming apparatus
A sheet processing apparatus includes an endless belt configured to convey the sheet by coming in contact with an upper surface of the sheet stacked on the...
Recording medium and method for manufacturing recording medium
A recording medium includes, in this order, a substrate, a first ink receiving layer containing inorganic particles, polyvinyl alcohol and a boric acid...
Belt unit, image forming apparatus and belt member exchanging method
A belt unit for use with an image forming apparatus includes a belt member, a belt supporting unit, and a cleaning unit. The cleaning unit includes attached...
Recording apparatus and recording method for improving the clarity of an
In a recording apparatus, a dot diameter of a first color ink formed by discharging a predetermined amount of the first color ink onto a surface of a second...
Recording apparatus with mounting-removing mechanism for ink cartridge
A recording apparatus includes a recording head, an mounting portion on which an ink cartridge is mounted, a latching member configured to be movable between a...
Liquid ejection head and liquid ejection apparatus
A liquid ejection head is capable of ejecting a liquid through an ejection port, the liquid being supplied from a liquid container with a negative pressure...
Process for producing a liquid ejection head
A process for producing a liquid ejection head having a substrate and an ejection orifice forming member having an ejection orifice for ejecting liquid,...
Printing apparatus and control method therefor
According to an embodiment, a printing apparatus for printing an image on a print medium by a printhead while relatively scanning the printhead, and discharging...
Apparatus and method of ink-jet recording and non-transitory
computer-readable storage medium
An apparatus and a method of recording in which an ink ejection failure due to an excessive rise in the temperature of ejection ports is prevented while...
The present invention provides a microfluidic device which is molded with a die and has a specimen inlet part. The microfluidic device has the specimen inlet...
Multiradiation generation apparatus and radiation imaging system utilizing
dual-purpose radiation sources
A multiradiation generation apparatus according to the present invention includes a plurality of radiation sources arranged in a row. Each of the radiation...
Image processing apparatus and image processing method
In an image processing apparatus that irradiates an object to be inspected with measuring light and synthesizing a plurality of tomographic images acquired on...
Communication apparatus, control method, and storage medium
A communication apparatus having a first communication function of periodically transmitting a predetermined signal and communicating with another apparatus and...
Data processor, program updating method and storage medium
A data processor capable of preventing a system from starting up improperly due to incomplete program updating. The data processor receives, by way of an...
Image processing apparatus and image processing method for white balance
A white balance control circuit calculates a first white balance correction value based on image data captured at light-emission timing of a flash unit and...
Solid state imaging apparatus and imaging system with writing memory
selecting unit and reading memory...
Provided is a solid state imaging apparatus including: a writing memory selecting unit connected between a plurality of vertical output lines and a plurality of...
Depth measurement apparatus, imaging apparatus, and method of controlling
depth measurement apparatus
A depth measurement apparatus including ranging pixels each having a plurality of photoelectric conversion units for receiving light fluxes that have...
Solid-state imaging device
A solid-state imaging device including an AD converter and a pixel array is provided. The AD converter performs a ramp comparison and a ...
Imaging apparatus, image processing apparatus, image processing method,
and storage medium
An imaging apparatus in which a composite image and composite information are reproduced from a recording medium, an image acquired by a second imaging unit is...
Image capturing apparatus capable of reducing time taken to display image
on display and method of controlling...
An image capturing apparatus comprises a lens array, an image sensor, a display unit, a recording unit configured to record the video data read out from the...
Image capturing apparatus, control method of image capturing apparatus,
and image capturing system
An image capturing apparatus comprises a focus detection unit configured to detect, based on a signal output from an image sensor, a focus evaluation value...
Image pickup apparatus capable of performing autofocus control in response
to output of image pickup device,...
An image pickup apparatus that is capable of performing a focusing control with sufficient accuracy without restricting a settable range of a focus detection...
Focus detection apparatus and control method thereof to control
accumulation time of the focus detection sensors
A focus detection apparatus comprises a sensor unit including a first sensor and a second sensor and configured to output a signal for focus detection, each of...
Imaging apparatus, external apparatus, imaging system, method for
controlling imaging apparatus, method for...
An imaging apparatus includes an imaging unit configured to capture an object image, a rotation unit configured to rotate the imaging unit in a predetermined...
Compound eye image pickup apparatus
A compound eye image pickup apparatus includes a plurality of optical systems (1110, 1120, 1130, 1140) including a first optical system having a longest focal...
Color conversion using look-up table
For enabling unified color processing to be performed even in the case of performing different color processing on a specific color, an image processing...
Color processing apparatus and method therefor with correction of
tristimulus values across multiple sets of...
A plurality sets of tristimulus values are calculated from input spectral data using a plurality sets of color matching functions. Correction coefficients for...
Image processing method and computer-readable storage medium
In a control method for a processing apparatus connected to an image reading apparatus, in a case where the processing apparatus receives a cancellation...
Processing apparatus, processing method and computer-readable storage
A priority order of a plurality of storage locations as candidates for storing data is set in accordance with an instruction from a user. The data to be stored...
Image processing apparatus, control method thereof, and storage medium
An image processing apparatus according to the present invention includes a storage unit configured to store in advance configuration data, for each plurality...