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Information processing apparatus, control method for information
processing apparatus, and storage medium
An information processing apparatus capable of executing power ON processing for activating a program for storing information in a volatile memory or power OFF...
Process cartridge and electrophotographic apparatus
A process cartridge that can suppress production of a banding image attributed to contact rotation of an electrophotographic photosensitive member and a...
Frame for image forming apparatus and manufacturing method thereof
A frame for an image forming apparatus, includes: first and second plate members; a bent portion provided as a part of the first plate member and bent along the...
Image forming apparatus and cleaning blade
An image forming apparatus includes: a rotatable image bearing member; an image forming portion; and a cleaning blade. The cleaning blade has an edge layer...
Recording medium determination apparatus and image forming apparatus
The timing of obtaining an output value for use in a determination of a recording medium is generated from a received ultrasonic wave and a waveform generated...
Image forming apparatus with automatic document feeder
An image forming apparatus performs control to parallelly achieve document image reading by a reading unit and image formation by an image forming unit for...
Image forming apparatus configured to set an initial value of an amount of
recording material remaining in a...
When a toner cartridge is mounted to an image forming apparatus, if the toner cartridge is new, the image forming apparatus sets a value calculated from...
Technique for reducing power consumed by electric equipment
When an image forming apparatus shifts to a power saving mode, a controller unit further reduces power consumption by switching AC current on/off every...
Drive transmission device and image forming apparatus
A drive transmission device includes: a gear, provided with a shaft hole, for transmitting a driving force; a frame to which a fixing shaft for rotatably...
Fixing device and control device
A fixing device includes a fixing unit including a first roller and a second roller which form a nip to fix a toner image on a sheet, the fixing unit being...
Film and image heating device using film
A cylindrical film used in an image heating device heating a recording material, on which an image has been formed, has a resin layer, this resin layer being...
Image forming and fixing apparatuses having fixing and pressing rotating
member and rectification element
By connecting a first diode between a conductive heating element of a fixing roller and ground, electric charge with the same polarity as the charged polarity...
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 ...