At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Toner adhesion measuring device, toner adhesion measuring method, and
image forming apparatus
A device includes a laser source configured to irradiate a toner image on a bearing member with light, a base extracting unit configured to extract a base area...
Image forming apparatus
An image forming apparatus includes a photosensitive drum; a charging rotatable member for charging the drum by applying a voltage comprising a DC voltage...
Communication apparatus and control method therefor
Regarding an apparatus capable of transmitting data using a high-rate transmission channel having narrow directivity and a low-rate transmission channel having...
Data communication system and address setting method for setting an IP
To set an IP address to an apparatus existing beyond a router, a first apparatus requests a second apparatus via the router to set an IP address to a third...
Method to set setting information in device and device to set setting
A device obtains network setting information by using a function for obtaining the network setting information used for network communication through a network....
Communication apparatus, method and system
If a network having the same SSID as but a different BSSID from those of a network that has been established by a first communication apparatus is detected, the...
Communication apparatus, communication system, and network establishing
A communication apparatus determines whether another communication apparatus participating in a network established in accordance with a first communication...
An electromechanical transducer according to an embodiment of the present invention is capable of selectively performing a transmitting and receiving operation...
Zoom lens and image pickup apparatus equipped with zoom lens
A zoom lens includes, in order from an object side to an image side, a first lens unit of a positive refractive power, a second lens unit of a negative...
Image processing apparatus, image processing method, and printer
An image processing apparatus is provided that is capable of very accurately and efficiently reducing uneven color caused by variation in ejection...
Image reading apparatus and image data processing method
Correction of brightness of image data outputted by an image sensor which includes a light emitting portion, a photoelectric conversion portion in which a...
Document reading apparatus and document reading method
Provided is a document reading apparatus capable of suppressing a shock that may occur when a trailing edge of a tabbed sheet passes through a roller pair. In...
Image reading apparatus and image forming apparatus
An image reading apparatus is provided with a registration roller configured such that a downstream end in a sheet feeding direction of a sheet abut to correct...
Image processing apparatus for processing multi-values image data
corresponding to a predetermined area of a...
Multi-valued image data corresponding to a pixel area is divided into the first scanning multi-valued data, first and second scanning common multi-valued data,...
Image forming apparatus, image forming system, and control method for
specifying color names of sheets
The present invention prevents a printing result desired by a user from being unable to be printed out, due to registration of the same color name for sheets of...
Image processing for rotation of compressed image data
An image processing apparatus which can rotate input image data in a compressed state, comprises a storage unit which stores a rotation angle of the image data;...
Original reader capable of reading originals of various sizes and method
of reading original
An original reader capable of being downsized without requiring a large-capacity image memory. A conveying path conveys an original. Sensors are arranged on the...
Image reading apparatus, control method thereof, and recording medium
An image reading apparatus includes a reading unit that, after reading an image of a first side of a first document and an image of a first side of a second...
Image forming apparatus, which is connected to a server that provides a
service over a network and forms an...
On a Web service apparatus, messages are monitored and obtained. The contents of an obtained message are analyzed, and if it is determined that the message...
Image forming apparatus that changes direction of image on display based
on at least coordinate information and...
A system including an image forming apparatus and a terminal for displaying an image acquired by a capturing unit on a display, wherein the terminal comprises:...
Communication system, communication apparatus, and communication control
In implementing data transfer using noncontact close proximity transfer, the user operability is improved. The invention includes a communication system having...
Management system, monitoring apparatus and management
A monitoring apparatus monitors a job processing status of an image forming apparatus. If it is determined that the image forming apparatus is not processing a...
Document management system
An image processing apparatus displays a list of document data managed by a document management system, checks-out the document data selected from the list, and...
Image processing apparatus and control method for detecting heat source
using pyroelectric sensor
If a pyroelectric sensor does not detect a heat source after it is determined that the heat source has moved outside a detection region of the pyroelectric...
Information processing apparatus, and printing control method with display
unit displaying screen for setting...
An information processing apparatus for setting a setting value for print data to be transmitted to a printer, includes a selection unit configured to select a...
Printing apparatus, method for controlling printing apparatus, and storage
When a user sets, through an operation unit, an inspection item of inspection processing which inspects a print state by reading image data by the image reading...
Mark position detector, imprint apparatus, and article manufacturing
A detector for detecting a position of a mark comprises: an image sensing device; an optical system which projects the mark onto an image sensing surface of the...
Displacement measuring apparatus and apparatus that measure relative
displacement between structure and sensor
A displacement measuring apparatus includes a light source configured to illuminate light, and a photodetector provided on a structure and configured to detect...
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...
Image processing apparatus, image processing method, and storage medium
storing image processing program
An image processing apparatus for displaying an image read from a recording medium has a mechanism capable of displaying an image for a desired page immediately...
Image display apparatus and image display method for switching a display
A display apparatus of the present invention includes a reception unit configured to receive an image captured by an imaging apparatus from the imaging...
Photoelectric conversion device and camera having a photodiode cathode
formed by an n-type buried layer
A photoelectric conversion device comprises a p-type region, an n-type buried layer formed under the p-type region, an element isolation region, and a channel...
Display apparatus with image-capturing function, image processing
apparatus, image processing method, and image...
A display apparatus with an image-capturing function includes an outputting unit configured to output an image signal to an external apparatus, an inputting...
Image pickup apparatus
In response to an input of an instruction of still image capturing when a moving image is being captured, an image pickup apparatus compresses predetermined...
Image processing apparatus, image pickup apparatus, and image processing
An image processing apparatus of the present invention includes a shake detector 109 which detects a shake of an image pickup apparatus, a shake analyzer 112...
Information processing apparatus and control method thereof
The present invention ensures the visibility of a character or a drawing displayed on a screen. The illuminance of one or more partial areas forming a display...
Information processing apparatus for selecting a camera to be used to
generate a virtual viewpoint video from...
An information processing apparatus acquires virtual viewpoint information of a plurality of frames contained in a virtual viewpoint video, selects a camera for...
Electrophotographic image forming apparatus and image forming method
An image forming apparatus using the laser scan method or the LED method, which is capable of reducing a variation of spot diameter with a simple mechanism, and...
Information processing apparatus, information processing method and
An information processing apparatus which accepts one of a plurality of processes of different types in accordance with an operation instruction issued on a...
Fused polycyclic compound and organic light-emitting device using the
Provided are a fused polycyclic compound suitable for use mainly as a component for a blue-light-emitting device, and an organic light-emitting device using the...
Magnetic force sensor sensing magnetic flux to calculate forces
There is provided a magnetic force sensor including: an action unit elastically supported by a supporting member; a magnetic-flux generating source including...
Solid-state image sensor, method of manufacturing the same, and imaging
A solid-state image sensor includes a pixel region and peripheral circuit region arranged on a semiconductor substrate. The pixel region includes pixels. Each...
Element isolation structure of a solid-state pickup device
An N-type semiconductor region and a floating diffusion region are disposed in an active region. A transfer gate electrode for transferring charges from a PD to...
Thioxanthone compound and organic light emitting element having the same
Provided is an organic light emitting element having a high light emission efficiency and a low drive voltage. In the organic light emitting element including a...
Radiation imaging apparatus and control method
A radiation imaging apparatus connected to a radiation generation apparatus which generates radiation and a sensor which accumulates a charge corresponding to...
Auto focus adjustment apparatus and image pickup apparatus
An auto focus adjustment apparatus includes: a correction unit which corrects a defocus amount detected by a defocus amount detection unit, correspondingly to a...
Method for producing liquid-discharge-head substrate
A method for producing a liquid-discharge-head substrate includes a step of preparing a silicon substrate including, at a front-surface side of the silicon...
A novel diacenaphtho[1,2-b:1',2'-k]chrysene derivative is provided.
Water-insoluble coloring matter compound, ink using the water-insoluble
coloring matter compound, thermal...
An object of the present invention is to provide a water-insoluble coloring matter compound having high solubility for a solvent and high lightness and chroma...
Imprinting apparatus and article manufacturing method
The imprint apparatus presses resin disposed on a substrate and a mold to each other to form a resin pattern on the substrate. The apparatus includes a driving...