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Developer accommodating unit, process cartridge and electrophotographic
image forming apparatus
A developer accommodating unit includes: a container, provided with an opening for permitting discharge of a developer, for accommodating the developer; a...
Developer accommodating unit
A developer accommodating unit for accommodating a developer includes a flexible container, provided with an opening for permitting discharge of the developer,...
Electrophotographic image forming apparatus
An electrophotographic image forming apparatus (100) including: a cartridge tray (5) movable between an inside position (IP) and an outside position (OP) of a...
Image forming apparatus having duel color image forming control modes
An image forming apparatus includes a first toner image bearing member, a second drum, an intermediary transfer member, or belt, a secondary transfer member, a...
Image forming apparatus, method of controlling the same and storage medium
An image forming apparatus, a method of controlling it and a storage medium are described. The apparatus detects an error, reproduces moving images...
The toner includes toner base particles, each of which contains a binder resin, a wax and a coloring agent, and a coloring matter compound represented by the...
Magenta toner and method for producing the same
An object of the present invention is to provide a magenta toner having high dispersibility of a colorant and good spectral characteristics. A magenta toner...
Electroconductive member for electrophotography, process cartridge, and
It is an object of the present invention to provide an electroconductive member for electrophotography capable of suppressing image density unevenness caused by...
Method of making nozzle chip
A method of making a nozzle chip includes a step of reduction-projection-exposing a photosensitive resin material to exposure light through a mask by using a...
Imaging lens-exchangeable image capturing apparatus and control method
An imaging lens-exchangeable image capturing apparatus comprises: a detection unit arranged to detect a focus state; a setting unit arranged to cause a user to...
Observation optical system
An observation optical system configured to guide light from a plurality of original images to an exit pupil to present a combined overall image of the...
Zoom lens and image pickup device including the same
A zoom lens includes, in order from the object side to the image plane side, first to fifth lens units having positive, negative, positive, negative and...
Zoom lens and image pickup device including the same
A zoom lens includes, in order from an object side to an image side, a first lens unit having a positive refractive power, a second lens unit having a negative...
Subject information acquiring apparatus and subject information acquiring
A subject information acquiring apparatus of the present invention includes a probe which has a plurality of elements arranged in an array which receive elastic...
Optical member, polyimide, method for manufacturing optical member, and
method for producing polyimide
There is provided an optical member that can retain a high antireflection effect on a substrate for a long time. The optical member includes a laminated body...
Organic compound and electrochromic device using the same
The present invention provides an organic compound represented by the following general formula , the organic compound having high solubility in a polar...
Organic compound and organic light-emitting device including the same
Provided are a novel organic compound appropriate for emission of green light and an organic light-emitting device including the organic compound. Provided is a...
Image recording method
Provided is an image recording method having high transfer efficiency. An image recording method includes an intermediate image-recording step of recording an...
Method for printing and printing sheet used for the method
A method is provided that performs, based on a schedule, the printing of a plurality of images and the print head maintenance on the first face and the second...
Liquid ejection head and liquid ejection apparatus
A liquid ejection apparatus includes a liquid ejection head including: an element substrate; a first recess having inner walls including a first side surface of...
Printhead substrate and printing apparatus
A printhead substrate, comprising an electrothermal transducer configured to heat a printing material, a first DMOS transistor configured to drive the...
Piezoelectric material, piezoelectric element, and electronic apparatus
A piezoelectric material includes a metal oxide represented by general formula (1) below, a Mn content is 0.04 parts by weight or more and 0.36 parts by weight...
Inkjet recording apparatus and inkjet recording method
An inkjet recording apparatus includes an inkjet recording head including a first nozzle having a discharge port, a pressure chamber having therein an element,...
Sheet processing device and image forming system
A driving roller for conveying a sheet to a sheet punching unit, and a sheet inverting unit including a driving roll capable of being driven to rotate by the...
Adaptive optical apparatus, image obtaining apparatus, method for
controlling adaptive optical apparatus, and...
An adaptive optical apparatus comprising: a shielding unit configured to shield diffracted light that is generated at an aberration correction unit that is...
Optical coherence tomography apparatus, optical coherence tomography
method, ophthalmic apparatus, method of...
An optical coherence tomography apparatus which acquires a tomogram of a target object based on a light intensity detected for each wavelength by combining...
Mechanical structure of articulated sheath
A sheath apparatus includes, a plurality of node rings configured to be tilted with respect to each other, each node ring defining a substantially cylindrical...
Image forming apparatus
An image forming apparatus includes: a first unit including an image forming unit for forming an image on a recording material; a first supporting portion for...
Automatic focusing apparatus and image pickup apparatus
An automatic focusing apparatus performs focusing using a first automatic focusing method in which lens drive control is performed based on a focus signal so...
Communication parameter setting apparatus and control method therefore
A communication apparatus in which it is determined whether a communication parameter setting scheme used to provide a partner apparatus with communication...
Communication apparatus and control method therefor
Position information indicating the position of a communication apparatus or another communication apparatus when a predetermined message is received from the...
Electromechanical transducer device and method of making the same
Provided is an electromechanical transducer device including a substrate that is conductive, and a plurality of electromechanical transducer elements disposed...
3D image display apparatus and control method for same
A 3D image display has a display unit which is driven so as to emit light in a line-sequential or a block-sequential manner; a storage unit which stores...
Image capturing apparatus and control method therefor
An image capturing apparatus having a plurality of executable image blurring correction modes selects an image blurring correction mode to be executed from...
Electronic apparatus, electronic apparatus control method, and storage
An electronic apparatus including an image sensing unit performs scene determination processing of determining a photographic scene based on an image being...
Imaging apparatus and control method for imaging apparatus for warning
display control operation
If a warning display about a matter of which warning is to be given has not yet been displayed when the matter occurring in an imaging apparatus has been...
Solid-state image sensor and camera
A solid-state image sensor, comprising an image sensor chip including a pixel region where a plurality of pixels are arranged and a peripheral region arranged...
Image pickup apparatus, lens apparatus, and image pickup system of a lens
An image pickup system includes a lens apparatus, and an image pickup apparatus to which the lens apparatus is detachably attached. The image pickup apparatus...
Image processing apparatus and processing method thereof
Provided are an apparatus and method that obtain a numerical value for an evaluation value of an appearance of noise in a plurality of videos and that...
Image processing apparatus, image processing method, and storage medium
An image processing apparatus includes an input unit that accepts input data, a detecting unit that detects line information from the input data, the line...
Image reading apparatus and control method therefor
An image reading apparatus includes a reading unit configured to read an original document to generate image data, a first file generation unit configured to...
Image forming apparatus, method for controlling image forming apparatus,
and storage medium
An image forming apparatus includes a setting unit configured to set a prohibition timer that prohibits shutdown when the image forming apparatus returns from a...
Image processing apparatus for remotely managing a power source, method
for controlling the same, and a storage...
This invention provides an image processing apparatus which keeps energizing some loads to reduce next startup processing at the time of power OFF operation via...
Image forming apparatus
An image forming apparatus can suppress the degradation of an image signal due to electrostatic discharge with a simple configuration. An original feeder unit...
Image processing apparatus, image processing apparatus control method, and
In an image processing apparatus, a usage state of a setting item that is set to execute a job is stored for each user. Another setting item corresponding to a...
Integrated circuit and control method thereof
There is provided an integrated circuit having a plurality of circuit blocks. An acquisition unit acquires a request of a reset operation for at least one of...
Vibration wave motor
Provided is a vibration wave motor including: a vibration member having an elastic body joined with a electric-mechanical energy converter; and a moving member...
Ultrasonic motor and lens apparatus including the same
Provided is an ultrasonic motor, comprising: a vibrator including a piezoelectric element and a contact surface to be brought into contact with a member to be...
Power supply apparatus and printing apparatus
The power supply includes a transformer for generating a first output voltage by a first secondary winding, and a superimposing voltage by a second secondary...
Solid-state imaging device, members for the same, and imaging system
The present invention provides a solid-state imaging device including a pad capable of reducing inferior connection with an external terminal. The solid-state...