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Display control apparatus, method, and storage medium in which an item is
selected from among a plurality of...
This invention relates to a display control apparatus and method capable of appropriately, easily selecting a display item the user wants on a display of a...
Coordinate input apparatus, control method therefor, and computer-readable
Angle information indicating the direction in which one sensor unit of at least two sensor units is positioned is detected by directly receiving light from a...
Information processing apparatus and method for controlling the
information processing apparatus
An information processing apparatus operable in a standby mode and in a sleep mode. The information processing apparatus comprising a sleep unit and, a...
Power management system, image processing apparatus, control methods
therefor and storage medium
Each of a plurality of image processing apparatuses notifies a management server that maintenance is to be executed. Upon receiving a response, the image...
Information processing apparatus, method, and storage medium for managing
To determine power consumption of an image forming apparatus in each state in detail, an analysis server collects job history of a plurality of image forming...
Image forming apparatus having arrangement for efficient discharge of
generated water vapor
An image forming apparatus includes an image forming station including a heater for heating a sheet and a discharge opening for discharging the sheet having...
Sheet conveying apparatus and image forming apparatus
A sheet conveying apparatus which conveys a sheet includes: a humidifying portion which humidifies a sheet by a humidifying liquid; and an absorbing member...
Process cartridge and electrophotographic image forming apparatus
A process cartridge attachable/detachable to/from an apparatus main body of an electrophotographic image forming apparatus is configured such that the...
Image forming apparatus having a transfer unit frame
An image forming apparatus includes a main body of the apparatus, a plurality of cartridges each including a photosensitive member, and a transfer unit...
Interval securing member, developing apparatus, and process cartridge
An interval securing member configured to maintain a distance between an image bearing member and a developer bearing member includes a first image bearing...
Image forming apparatus setting a control target temperature of a fixing
portion, fixing an image on recording...
An image forming apparatus includes: a fixing portion for fixing an image, formed on a recording material, on the recording material, and including a heater for...
Image forming apparatus and sheet storage device
An image forming apparatus includes a storage portion, an opening, a moving unit, and a pressing unit that can be moved between a pressing position where the...
Image forming apparatus having image bearing member life estimation unit
An image forming apparatus includes a photosensitive drum life estimation mechanism which estimates wear amounts of a charge transfer layer in both of a toner...
Image forming apparatus, and method for controlling image forming
An image forming apparatus having a first power state and a second power state in which power consumption is lower than in the first power state includes a...
Pressing roller and image heating apparatus having same
A pressing roller includes a cylindrical core metal; a first rubber layer of non-porous material provided on the core metal; and a second rubber layer of porous...
Image forming apparatus
An image forming apparatus includes an image forming portion; and a fixing portion. The fixing portion includes a cylindrical film, a nip-forming member and a...
Image fixing apparatus having a heater, a thermosensitive element, and a
tension spring configured to bias or...
An image fixing apparatus includes: a heater for heating and fixing a toner image formed on a recording material; a thermosensitive element for sensing heat...
Image heating apparatus with belt unit and holding device configured to
hold belt unit
A fixing device is provided in which an external heating belt 105 for heating a fixing roller 101 from an outside is capable of correcting offset movement of...
Belt unit having steering roller to correct position of belt and image
forming apparatus including the same
A belt unit including a steering mechanism employing a belt auto alignment method includes a restricting portion configured to enable a steering roller to...
Developing device and image forming apparatus
A developing device includes a first magnet fixed inside a first developer bearing member and including a pair of first repulsion magnetic poles with the same...
Developer container, developing device, process cartridge and image
A developer container includes: an accommodating chamber, provided with an opening for permitting discharge of a developer; and developer feeding means. The...
Image forming apparatus with replenishment toner container which houses
toner to which external additives are added
An image forming apparatus includes: a replenishment toner container which houses toner; and a development device which forms an image by using the toner...
Image forming apparatus and process cartridge utilizing a porous charging
There are provided an image forming apparatus in which the generation of lateral streak images due to a decrease in the in-nip discharge intensity is suppressed...
Electrophotographic photosensitive member, method of producing
electrophotographic photosensitive member,...
Provided are an electrophotographic photosensitive member in which a variation in the light-area potential is suppressed even when the electrophotographic...
Electrophotographic photosensitive member, process cartridge and
An electrophotographic photosensitive member includes a support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat...
Process for processing surface of electrophotographic photosensitive
member and process for producing...
In the cross-section perpendicular to the axis of rotation of the electrophotographic photosensitive member, when an arc which is a line at the intersection of...
When a mirror charge lever is driven to a mirror-up position, the mirror charge lever is engaged with a first cam portion and driven to the mirror-up position...
Image pickup system and lens apparatus
The image pickup system includes a lens apparatus (1) and a camera (2) configured to perform image pickup of objects in an image pickup area using the lens...
Diffractive optical element having high diffraction efficiency at plural
wavelengths and image-pickup optical...
A diffractive optical element in which the maximum optical path length of light is an integral multiple of each of a plurality of wavelengths includes a...
Zoom lens and image pickup apparatus including the same
A zoom lens includes, in order from an object side to an image side, a first lens unit having positive refractive power, a second lens unit having negative...
Liquid lens maximizing the elastic strain energy
Liquid lens (100) including two liquids (104, 105) being adjacent to each other in a container (101, 102, 103) with a flexible member (106) interposed between...
Resin composition, formed article, and mirror
A formed article is made from a resin composition containing a thermoplastic resin, first inorganic particles having a mean volume diameter of primary-particle...
Technique for measuring color of measurement image
A test chart on which measurement images are formed is conveyed in one direction. When the measurement images pass a color sensor, they undergo pre-scanning. A...
Imaging apparatus, image processing apparatus, and image processing method
An imaging apparatus includes a reconstruction unit configured to reconstruct a tomographic image of a predetermined range of a measurement object based on...
Sheet processing apparatus and image forming apparatus
There is provided a sheet processing apparatus with improved visibility of a sheet bundle discharged without post-processing thereto. The CPU circuit receives...
Roll sheet conveying apparatus and sheet conveying control method
There are provided a roll sheet conveying apparatus and a sheet conveying control method wherein it is possible to control motor driving for conveying a roll...
Control unit, control system, control method, and recording medium
A control system for controlling execution of calibration on a printing apparatus includes an acquiring unit configured to acquire, from a printing apparatus to...
Printing apparatus and control method therefor
A printing apparatus comprises a feeding unit which feeds a printing sheet stacked on a stacking unit, a conveyance unit which conveys the fed printing sheet, a...
Ink jet recording apparatus and ink jet recording method
A recording method includes applying and overcoating. A color ink is applied to a region on a medium. A clear ink is applied to the region. The applied color...
Liquid storage container and liquid ejection apparatus
There is provided a liquid storage container capable of keeping a negative pressure therein more reliably. An ink cartridge includes a negative pressure...
Method of processing substrate
A method of processing a substrate includes forming holes in bottom portions of a plurality of recesses formed in a substrate to be arranged in an array...
Method for manufacturing liquid ejection head substrate
A method for manufacturing a liquid ejection head substrate, including: (1) a step for etching a substrate, which has an energy generating element at a side of...
Ink jet recording head substrate, method for manufacturing the same, and
ink jet recording head
An ink jet recording head substrate is provided which includes a base substrate, a heat accumulation layer overlying the base substrate, a heating resistor...
Liquid ejection head with a plurality of pressure chambers and method for
driving liquid ejection head and...
A liquid ejection head, including: a plurality of ejection ports from which a liquid is ejected; a plurality of pressure chambers which communicate with the...
Ophthalmologic imaging apparatus and ophthalmologic imaging method
An ophthalmologic imaging apparatus that captures an image of a subject's eye is provided. The apparatus includes a focusing unit configured to focus light...
Driving circuit for light emitting element, and light emitting device
A driving circuit that switches a light emitting element between an ON state and an OFF state in synchronization with an input signal is provided. The circuit...
Image communication apparatus and control method therefor
An image communication apparatus has a function of outputting a shot image obtained by imaging an object, a function of displaying at least the shot image, a...
Timing of displayed objects
Systems and methods for displaying an object determine a display time of a first object, wherein the display time of the first object is determined based on one...
Information processing apparatus, control method for the same and storage
An information processing apparatus comprises an image capturing unit configured to output a maximum tone value for each tone point at which exposure exceeds a...
Image processing apparatus and image processing method
The distance between projection coordinates to which the center of an image are projected and the center coordinates are added to the projection coordinates to...