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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...
Distance detecting device, imaging apparatus, distance detecting method
and parallax-amount detecting device
A distance detecting device includes a distance calculation unit configured to calculate a distance to a target of imaging based on a first signal corresponding...
Image pickup apparatus that periodically changes exposure condition, a
method of controlling image pickup...
An image pickup apparatus capable of performing proper image evaluation in photographing a moving image by changing the exposure condition. An image pickup unit...
Image forming apparatus capable of customizing operation screen based on
personal setting information and...
An image forming apparatus includes an obtaining unit that obtains personal setting information about a user who logs into the image forming apparatus from a...
Image reading apparatus
Provided is an image reading apparatus capable of reading an image of an original at a high resolution by an image pickup unit by reducing an influence of a...
Image processing apparatus, image processing method, and storage medium
An image processing apparatus for reading a document to generate image data using a reading unit performs, receiving a job including a document ...
Image capturing apparatus for recording a raw image, control method of
image capturing apparatus, and...
An image capturing apparatus comprising an image capturing unit, a generating unit which generates RAW image data with an image obtained by the image capturing...
Image reading apparatus, image reading method, and storage medium
An image reading apparatus includes a front surface reading sensor configured to read a front surface of a document, a rear surface reading sensor configured to...
Image processing apparatus, image processing method, and storage medium
An image processing apparatus acquires a plurality of first images and one or a plurality of second images. The first images are acquired through a first...
Server apparatus, method for controlling server apparatus, and storage
A server apparatus configured to receive a job from an information processing apparatus and generate print data to be printed by a printing apparatus searches...
Electronic apparatus capable of connecting to accessory device, method of
controlling the same, storage medium,...
An electronic apparatus capable of confirming connection between a body and an accessory without performing communication therebetween. When transmitting first...
Communication apparatus connectable to external apparatus, and control
A communication apparatus connectable to an external apparatus via first communication unit and second communication unit different from the first communication...
Communication apparatus, communication method, and non-transitory
A first header compression table for compressing a message header is generated based on a first communication connection established between communication...
Information processing apparatus, method of controlling the same, and
An information processing apparatus receives a request from a Web server over a network, adds security information to the request, and determines whether to...
Server apparatus communicating with a client apparatus via the internet,
system, and control method thereof
A server apparatus receives a query from a client apparatus connected via the Internet, and as its reply, it transmits first condition information according to...
Communication apparatus, control method for communication apparatus, and
A communication apparatus having a first state and a second state having different power consumptions receives a communication start request from another...
Information processing apparatus and power supply control method
An information processing apparatus includes a communication unit configured to perform short distance wireless communication and a power reception unit...
Electronic apparatus, control method and recording medium
An electronic apparatus includes a power receiving unit that receives power from a power transmitting apparatus wirelessly, a connection unit that connects an...
Wavelength tunable laser device and optical coherence tomography apparatus
A wavelength tunable laser device, including: a first reflector; a second reflector; an active layer formed between the first reflector and the second...