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Canon Kabushiki Kaisha
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Canon Kabushiki Kaisha patents


Recent patent applications related to Canon Kabushiki Kaisha. Canon Kabushiki Kaisha is listed as an Agent/Assignee. Note: Canon Kabushiki Kaisha may have other listings under different names/spellings. We're not affiliated with Canon Kabushiki Kaisha, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Canon Kabushiki Kaisha-related inventors


 new patent  Subject information acquisition apparatus

A subject information acquisition apparatus comprises a casing in which a transmissive member capable of transmitting acoustic waves and laser beams therethrough is provided; a light irradiating unit disposed inside the casing so as to irradiate a subject with laser beams with the transmissive member interposed; an acoustic wave probe... Canon Kabushiki Kaisha

 new patent  Radiation imaging system

A radiation imaging system includes pixel array, scanning circuit to scan rows of the pixel array, and readout circuit to read signals from the pixel array. Each pixel includes converter to generate electric signal corresponding to radiation and transistor connected to the converter. The readout circuit reads signal from the... Canon Kabushiki Kaisha

 new patent  Breast computed tomography system

The present invention provides a breast computed tomography system in which the body motion and the pain of an examinee during capturing of images of the breast are reduced. The breast computed tomography system includes a gantry accommodating a light emitting unit that radiates light onto the breast. The gantry... Canon Kabushiki Kaisha

 new patent  Radiographing system, dose index management method, and storage medium

A radiographing system that can attach a dose index for a composition image and perform dose management in a composition image is provided. The radiographing system includes: a dose index calculation unit configured to respectively calculate dose indices from a plurality of radiographic images, an obtaining unit configured to obtain... Canon Kabushiki Kaisha

 new patent  Radiation imaging apparatus, radiation imaging system, radiation imaging method, and storage medium

Provided is a radiation imaging apparatus, including: a radiation detector configured to detect radiation; a first detector designation unit configured to designate a first radiation detector; a second detector designation unit configured to designate a second radiation detector registered in the radiation imaging apparatus in advance; and an information control... Canon Kabushiki Kaisha

 new patent  Apparatus, method, and program for obtaining information derived from ultrasonic waves and photoacoustic waves

An apparatus according to an aspect of the present invention includes a first obtaining unit configured to obtain an ultrasound image generated by transmitting and receiving ultrasonic waves to and from an object, a display control unit configured to control a display unit to display the ultrasound image, a second... Canon Kabushiki Kaisha

 new patent  Three-dimensional manufacturing method, and manufacturing three-dimensional manufactured object

A laser beam is irradiated onto material powder on a manufacturing table to solidify the material powder and form a solidified layer. The material powder is further deposited on the solidified layer and the laser beam is irradiated onto one part of the material powder to solidify the material powder.... Canon Kabushiki Kaisha

 new patent  Liquid ejection head manufacture method and liquid ejection head

When a filter for example is provided in a liquid supply path in the manufacture of a liquid ejection head, the filter can be prevented from being displaced or deformed. A manufacture method of a liquid ejection head having a liquid ejection unit for ejecting liquid and a liquid supply... Canon Kabushiki Kaisha

 new patent  Sheet conveying apparatus

Provided is a sheet conveying apparatus that includes a conveying unit capable of changing its posture through rotation, and forms a sheet conveyance path capable of conveying a sheet without fail regardless of which posture the conveying unit is in. A first conveying unit is capable of being in a... Canon Kabushiki Kaisha

 new patent  Sheet conveying device and image forming apparatus

A sheet conveying device includes a blocking member having a blocking surface with which a leading end of a sheet that is being conveyed comes into contact for obliquity correction. The blocking member is rotated by being pushed by the sheet against an urging force of a positioning unit that... Canon Kabushiki Kaisha

 new patent  Image forming apparatus

An image forming apparatus forming an image on a sheet, including: an exterior member movable with respect to an apparatus main body; a locking portion locking the exterior member to the apparatus main body such that the exterior member is not moved with respect to the apparatus main body; a... Canon Kabushiki Kaisha

 new patent  Circuit board and image forming apparatus

The circuit board has a surface mount LED with a lens on the circuit board. A conductive portion and remaining space in the periphery of the LED are covered with solid copper foil so that reflectance of light and a heat dissipation effect are enhanced. In addition, layer structures between... Canon Kabushiki Kaisha

 new patent  Object information obtaining device, display method, and non-transitory computer-readable storage medium

An object information obtaining device includes a light source which emits light, an acoustic wave detecting unit which detects a photoacoustic wave generated by irradiation of an object with the light, and outputs an electric signal in response to detection of the photoacoustic wave, and a processing unit configured to... Canon Kabushiki Kaisha

 new patent  Wavefront control apparatus, wavefront control method, information acquiring apparatus, and storage medium

A wavefront control apparatus includes a detector configured to detect a signal generated from a medium onto which light is irradiated, and a controller configured to control a wavefront of the light based on an output of the detector. The controller performs first processing for forming a first wavefront of... Canon Kabushiki Kaisha

 new patent  Object information acquiring apparatus and signal processing method

an object information acquiring apparatus comprises a light emission unit configured to emit light beams from a plurality of emission positions; a conversion unit configured to convert acoustic waves generated when an object is irradiated with the light beams emitted by the light emission unit into electric signals; a beam... Canon Kabushiki Kaisha

 new patent  Radiation detecting apparatus, radiation detecting system, and manufacturing radiation detecting apparatus

A radiation detecting apparatus includes a scintillator, a pixel array in which a plurality of pixels that each converts visible light converted by the scintillator into electric signals is arranged in a two-dimensional array form on a first surface of a substrate, a plurality of connection terminal portions arranged on... Canon Kabushiki Kaisha

 new patent  Optical apparatus and image pickup apparatus

An optical apparatus is configured to introduce light from an object to an image pickup element, and includes first, second, and third retardation plates, a polarizer, and a setter. The first retardation plate, the second retardation plate, and the polarizer are arranged in this order from a side of the... Canon Kabushiki Kaisha

 new patent  Lens barrel

A lens barrel that achieves modes with and without an optical element while reducing a size in an optical axis direction. A first drive mechanism moves a first optical element in the optical axis direction. A second optical element is located at an image surface side of the first optical... Canon Kabushiki Kaisha

 new patent  Wide attachment, and image pickup lens and image pickup apparatus including same

A wide attachment which is detachably attached to an object side of a lens apparatus and in which a focal length of the lens apparatus is shifted to a short focal length side. The wide attachment is formed of a single meniscus lens having a negative refractive power. The lens... Canon Kabushiki Kaisha

 new patent  Observation device

In an observation device including a display device, paired ocular optical systems each include a resin lens having a shape defined by an arch and a chord, and provided with a molding gate in an outer peripheral portion of the arc shape, and is appropriately set in: a difference RC... Canon Kabushiki Kaisha

 new patent  Zoom lens and image pickup apparatus including the same

Provided is a zoom lens, including, in order from an object side: first positive, second negative, third positive lens units, and rear lens group, in which intervals between the first and second lens units, between the second and third lens units, and between the third lens unit and the rear... Canon Kabushiki Kaisha

 new patent  Electrochromic element

An electrochromic element, includes: a pair of electrodes (3, 5); and an electrochromic layer (7) disposed between the pair of electrodes (3, 5), the electrochromic element being controlled in transmittance by pulse width modulation, in which: the electrochromic layer (7) contains at least one of two or more kinds of... Canon Kabushiki Kaisha

 new patent  Imprint apparatus and manufacturing article

The present invention provides an imprint apparatus comprising a deforming unit configured to deform a pattern surface by applying a force to a mold, a measuring unit configured to measure a deformation amount of the pattern surface, a control unit configured to control the measuring unit to measure the deformation... Canon Kabushiki Kaisha

 new patent  Electrophotographic member, process cartridge, and electrophotographic apparatus

Provided is an electrophotographic member including an electro-conductive substrate and a surface layer on the substrate. The surface layer contains a urethane resin and a first polymer having a specific nitrogen-containing structure. The urethane resin has a structure derived from a second polymer containing a fluorine atom or a structure... Canon Kabushiki Kaisha

 new patent  Image forming apparatus

A control portion executes: a step of calculating a surface potential of an image bearing member charged by a charging member, to which a predetermined voltage is applied, and exposed to light by a predetermined exposure amount on the basis of a discharge start voltage between a measurement member and... Canon Kabushiki Kaisha

 new patent  Image information apparatus

An image forming apparatus includes an image forming portion configured to form a developer image on a recording material, a fixing portion configured to heat-fix the developer image to the recording material, a first motor configured to drive the image forming portion, a second motor configured to drive the fixing... Canon Kabushiki Kaisha

 new patent  Image forming apparatus

Provided is an image forming apparatus including a secondary transfer portion which transfers a toner image onto a recording material; a fixing device which fixes the toner image onto the recording material, and a belt conveying portion which adsorbs the recording material between the secondary transfer portion and the fixing... Canon Kabushiki Kaisha

 new patent  Image processing apparatus, image pickup apparatus, and image processing method

Provided is an image processing apparatus, including: an acquisition unit configured to acquire information on a layer boundary in tomographic structure of a current subject to be inspected; a determination unit configured to determine a depth range relating to a current en-face image of the subject to be inspected based... Canon Kabushiki Kaisha

 new patent  Electronic apparatus having finger authenticating function

An electronic apparatus includes an authenticator configured to identify registered finger information that coincides with detected finger information by matching the detected finger information with the plurality of registered finger information in a predetermined order, an executor configured to execute a function corresponding to the registered finger information identified by... Canon Kabushiki Kaisha

 new patent  Print system, print apparatus, controlling the same and storage medium

A print system includes an image processing apparatus and a print apparatus that receives a print job processed by the image processing apparatus and prints an image on a sheet. The print apparatus determines whether or not a print job received from the image processing apparatus is a measurement target... Canon Kabushiki Kaisha

 new patent  Image processing apparatus, image processing method, and program therefor

Provided is an image processing apparatus configured to process an image of a fundus of an eye, which is capable of simply and accurately measuring a distribution of cells that form a blood vessel wall of an eye. The image processing apparatus includes: an image acquiring unit configured to acquire... Canon Kabushiki Kaisha

 new patent  Photoelectric conversion device, imaging system, movable apparatus, and manufacturing the photoelectric conversion device

A photoelectric conversion device includes a waveguide member disposed above a photoelectric conversion unit, and an insulating member disposed above a substrate, and surrounding at least part of the waveguide member. The waveguide member has a first side face, a second side face, and a third side face, arranged in... Canon Kabushiki Kaisha

 new patent  Photoelectric conversion device and imaging system

Provided is a photoelectric conversion device including: a photoelectric conversion portion in a substrate that photoelectrically converts incident light to generate charges; a transfer transistor including a control electrode on the substrate that transfers the charges from the photoelectric conversion portion; wiring layers above the control electrode; a first wiring... Canon Kabushiki Kaisha

 new patent  Motor control apparatus, sheet conveying apparatus, document feeding apparatus, document reading apparatus, and image forming apparatus

According to an aspect of the present invention, a motor control apparatus includes a first driving circuit connected to a motor first phase winding and having H bridge circuit first switching elements, a second driving circuit connected to second phase winding of the motor and having H bridge circuit second... Canon Kabushiki Kaisha

 new patent  Information processing apparatus, controlling the same, and storage medium

The information processing apparatus stores a cryptographic module and a key that the cryptographic module generated. The information processing apparatus determines whether or not the stored key is a key that a cryptographic module for which integrity is not verified generated. If so, the information processing apparatus updates the key... Canon Kabushiki Kaisha

01/11/18 / #20180013845

 new patent  Client-driven push of resources by a server device

The present invention relates to data transmission over HTTP communication networks, for instance data streaming. A method of transmitting data between a server and a client, comprises, at the server: receiving, from the client, an HTTP request to obtain first data, wherein the HTTP request includes first data identifying information... Canon Kabushiki Kaisha

01/11/18 / #20180013903

 new patent  Information processing apparatus, control information processing apparatus, and storage medium

A mobile terminal having a near field wireless communication function has a first mode by which information held by the mobile terminal is read by an image forming apparatus by using the near field wireless communication function based on NFC and a second mode by which information held by the... Canon Kabushiki Kaisha

01/11/18 / #20180013906

 new patent  Image forming apparatus

Provided is an image forming apparatus, in which a recording material is conveyed by a reverse portion rotated in a first direction at a first velocity which is faster than a conveyance velocity of the recording material in a fixing portion after a rear end portion of the recording material... Canon Kabushiki Kaisha

01/11/18 / #20180013920

 new patent  Image processing apparatus and image processing method

In order to implement preferred sharpness recovery processing for an image, an image processing apparatus which generates, based on input image data, halftone image data used for an image forming process of forming an image on a print medium. The apparatus converts the input image data into color material amount... Canon Kabushiki Kaisha

01/11/18 / #20180013951

 new patent  Image processing apparatus, image pickup apparatus, image processing method, program, and storage medium

An image processing apparatus (image processing circuit 125) includes a determiner (125a) that determines a weight coefficient which varies depending on a position in each of a plurality of parallax images and an image generator (125b) that synthesizes the plurality of parallax images based on the weight coefficient to generate... Canon Kabushiki Kaisha

01/11/18 / #20180013958

 new patent  Image capturing apparatus, control the image capturing apparatus, and recording medium

An image capturing apparatus includes a setting unit and an extension unit. The setting unit sets a range of a restricted area where browsing is restricted in an image captured by an image capturing unit that captures an image formed by a lens. The extension unit extends a size of... Canon Kabushiki Kaisha

01/11/18 / #20180013972

 new patent  Solid-state imaging device, driving method thereof, and imaging system

A solid-state imaging device comprises a first pixel group includes a first photoelectric conversion unit that converts into electric charges reflection light pulses from an object irradiated with an irradiation light pulse, a first electric charge accumulation unit accumulating the electric charges in synchrony with turning on the irradiation light... Canon Kabushiki Kaisha

01/04/18 / #20180000338

Image processing apparatus, image processing method, and program therefor

Provided is an image processing apparatus configured to process an image of a fundus of an eye to accurately measure thicknesses of membranes that form a blood vessel wall of an eye. The image processing apparatus includes: an image acquiring unit configured to acquire an image of an eye; a... Canon Kabushiki Kaisha

01/04/18 / #20180000341

Tomographic imaging apparatus, tomographic imaging method, image processing apparatus, image processing method, and program

A alteration caused in a nerve fiber layer could not accurately be displayed. There is provided a tomographic imaging apparatus including a generation means for generating a nerve fiber bundle map, a designation means for designating an arbitrary nerve fiber bundle in the nerve fiber bundle map, and a display... Canon Kabushiki Kaisha

01/04/18 / #20180000442

Radiographic imaging control apparatus, radiographic imaging apparatus, radiographic imaging system, controlling the same, and computer program relating to the control method

A radiographic imaging control apparatus includes a control unit, a setting unit, and an obtaining unit. The control unit performs a first control to cause a radiation sensor to transit into a state where electric charges can be stored if it is determined that a predetermined standby time elapses and... Canon Kabushiki Kaisha

01/04/18 / #20180001527

Resin molding method

A resin molding method includes a first molding step of molding a first molded part and a second molded part in a mold and a second molding step of joining the first molded part and the second molded part. In the first molding step, the second molded part is formed... Canon Kabushiki Kaisha

01/04/18 / #20180001623

Inkjet printing apparatus and control method

An inkjet printing apparatus and its control method which can suppress defective ejection and wasteful ink consumption are provided. For that purpose, pigment density Nx of the ink in a circulation path is calculated, and the ink in the circulation path is discharged on the basis of the pigment density... Canon Kabushiki Kaisha

01/04/18 / #20180001632

Liquid discharge head substrate, liquid discharge head, and recording apparatus

According to an aspect of the present disclosure, a liquid discharge head substrate includes a substrate having a parallelogram shape, a plurality of liquid discharge elements disposed on the substrate, a plurality of power supply terminals disposed along a first side of the substrate, and a first wiring, having a... Canon Kabushiki Kaisha

01/04/18 / #20180001644

Ink jet recording apparatus and cleaning method thereof

An ink jet recording apparatus includes a recording head having a nozzle arrangement region in which a plurality of nozzles for discharging ink is arranged, and a cleaning unit configured to perform cleaning operation on the recording head. A control unit is configured to control the cleaning unit and a... Canon Kabushiki Kaisha

01/04/18 / #20180001650

Liquid supplying mechanism, and liquid ejection apparatus

A liquid supplying mechanism includes: a tank including a liquid storage section configured to store a liquid, and a liquid injection port configured to inject the liquid into the liquid storage section; and a bottle configured to replenish the liquid into the tank. The bottle includes: a bottle section configured... Canon Kabushiki Kaisha

01/04/18 / #20180001652

Liquid discharge apparatus, imprint apparatus and part manufacturing method

A liquid discharge apparatus comprises a head including a discharge port surface, a first reservoir that stores the liquid to be supplied to the head, a flexible member, separating an inner space of the first reservoir into a first chamber that stores the liquid and a second chamber that stores... Canon Kabushiki Kaisha

01/04/18 / #20180001672

Method for manufacturing a pattern, manufacturing manufacturing a pattern, manufacturing structural body and manufacturing apparatus therefor

A method of manufacturing a pattern includes providing a pattern of a first liquid on a medium, applying a powder material to the provided pattern, and providing a second liquid to the powder material applied to the first liquid.... Canon Kabushiki Kaisha

01/04/18 / #20180001689

Printing apparatus capable of controlling order of image formation on a plurality of pages to be post-processed, controlling the printing apparatus, and storage medium

A mechanism that makes it possible to output a saddle-stitched brochure in a correct page order when a post-processing apparatus that executes a saddle-stitching process by switching back a sheet is caused to execute the saddle-stitching process. Sheets discharged from a printing apparatus are switched back by reverse rotation of... Canon Kabushiki Kaisha

01/04/18 / #20180002123

Sheet feeding apparatus and image forming apparatus

A feeding apparatus includes a sheet supporting member, a feeding member, and a lift unit. The lift unit lifts and lowers the sheet supporting member to abut a sheet stacked on the sheet supporting member against the feeding member. The lift unit includes an urging member that biases the sheet... Canon Kabushiki Kaisha

01/04/18 / #20180002556

Image forming method and ink set

An image forming method includes a step of forming a white image by bringing a solution (A) containing a dissolved metal compound and a solution (B) containing a reactive ion reactive with a metal element of the metal compound into contact with each other on a recording medium to produce... Canon Kabushiki Kaisha

01/04/18 / #20180003479

Image processing apparatus and image processing method

An image processing apparatus extracts a depolarizing region in a polarization-sensitive tomographic image of a subject's eye, and detects, in a tomographic intensity image of the subject's eye, a region corresponding to the extracted depolarizing region. The tomographic intensity image corresponds to the polarization-sensitive tomographic image,... Canon Kabushiki Kaisha

01/04/18 / #20180003540

Image forming apparatus

An image forming apparatus has a photosensitive drum configured to bear a developer image, a developing apparatus having a developing roller that bears developer and a developing blade that regulates the amount of the developer on the developing roller, and a detection portion that detects information on the amount of... Canon Kabushiki Kaisha

01/04/18 / #20180003806

Optical apparatus, system, and transport apparatus

A photoelectric conversion device generates a signal correlated with a difference between a first potential at a first detection node and a second potential at a second detection node, the first potential based on electrons that are generated by a first photoelectric conversion portion and collected to a first collection... Canon Kabushiki Kaisha

01/04/18 / #20180003904

Optical device and optical apparatus having the same

where tc is a thickness in an optical axis direction of the bonding member on an optical axis, te is a thickness in the optical axis direction of the bonding member in a maximum diameter of interfaces between the first and second optical elements and the bonding member, and E1,... Canon Kabushiki Kaisha

01/04/18 / #20180003917

Optical component, optical component manufacturing method, and camera

A portion of a holder is in contact with a lens surface, a holding portion configured to hold a lens in the holder is provided, and a mold shrinkage factor of a material that forms the holder is smaller than a mold shrinkage factor of a material that forms the... Canon Kabushiki Kaisha

01/04/18 / #20180003923

Image processing method, image processing device, and image pickup apparatus

One embodiment of the present invention provides an image processing method, the method comprising: acquiring a plurality of viewpoint images; generating a contrast distribution from the plurality of viewpoint images; and generating an output image by performing image processing in accordance with the contrast distribution with respect to an image... Canon Kabushiki Kaisha

01/04/18 / #20180003929

Attachment optical system, image capturing optical system, and image capturing apparatus

An attachment optical system detachably attached to an image capturing optical system, includes a first lens provided with a first aspherical surface including a plurality of concave portions and convex portions that are formed in a rotation direction with respect to an optical system, and a second lens provided with... Canon Kabushiki Kaisha

01/04/18 / #20180003949

Projector and projection system that correct optical characteristics, image processing apparatus, and storage medium

A projector that is capable of correcting optical characteristics without degrading gradation of a projected image. The projector includes a projection optical system for projecting a projected image on a projection plane. When performing projection based on RAW data obtained through image pickup, the RAW data is corrected based on... Canon Kabushiki Kaisha

01/04/18 / #20180004003

Optical low pass filter and, image capturing apparatus and image capturing unit having the same

An optical low pass filter includes a first birefringent plate, a second birefringent plate, a third birefringent plate, and a fourth birefringent plate. A conditional expression of 1.15<b/a<3 is satisfied, in a case where a separation width of an incident light ray in each of the first birefringent plate and... Canon Kabushiki Kaisha

01/04/18 / #20180004074

Image processing apparatus, image processing method, and storage medium

At least one embodiment of an image processing apparatus is provided for generating data used to form on a recording medium an uneven layer having a plurality of projections, including: a first obtaining unit that obtains first brightness information regarding a brightness of a predetermined area of an object observed... Canon Kabushiki Kaisha

Patent Packs
01/04/18 / #20180004075

Image processing apparatus, image processing method, and storage medium

An image processing apparatus is provided for generating data used to form on a recording medium an uneven layer on which a plurality of unit areas each having a projection are arranged, including: a first obtaining unit that obtains first brightness information regarding a brightness of a predetermined area of... Canon Kabushiki Kaisha

01/04/18 / #20180004091

Mold, imprinting method, imprint apparatus, and manufacturing a semiconductor article

A mold used for an imprint apparatus, including a pattern portion where a pattern is formed, and a peripheral portion surrounding the pattern portion, wherein the peripheral portion is provided with a light-shielding portion that blocks curing light for curing an imprint material and transmits detection light for detecting a... Canon Kabushiki Kaisha

01/04/18 / #20180004106

Toner, developing apparatus, and image-forming apparatus

A toner comprising a toner particle containing a binder resin, a colorant, an amorphous polyester, and a crystalline polyester, wherein the binder resin contains a vinyl resin; the amorphous polyester has a monomer unit derived from a linear aliphatic dicarboxylic acid having 6 to 12 carbons, and a monomer unit... Canon Kabushiki Kaisha

01/04/18 / #20180004108

Toner, developing device, and image forming apparatus

Provided is a toner comprising a toner particle including a binder resin, an amorphous polyester, and a colorant, wherein the binder resin includes a vinyl resin, the toner has a softening point of at least 110° C. and not more than 140° C., an amount of the amorphous polyester is... Canon Kabushiki Kaisha

01/04/18 / #20180004109

Toner, developing apparatus, and image-forming apparatus provided with toner

A toner having a toner particle containing a binder resin, an amorphous polyester, and a colorant, wherein a softening point of the toner is at least 110° C. and not more than 140° C.; an integrated value f1 for stress of the toner is not more than 10 g·m/sec, as... Canon Kabushiki Kaisha

01/04/18 / #20180004111

Image forming apparatus that corrects color misregistration

An image forming apparatus capable of performing color misregistration correction at image forming speeds while reducing downtime. Image forming units form images of different colors. The formed images are transferred to an intermediate transfer belt. A pattern sensor detects color misregistration amounts of color patterns formed on the intermediate transfer... Canon Kabushiki Kaisha

01/04/18 / #20180004113

Image forming apparatus

An image forming apparatus includes a photosensitive member, a charging roller, a voltage source, a current detecting member, and a setting portion configured to set the DC voltage applied to the charging roller in an image forming period on the basis of a detection result of the detecting member when... Canon Kabushiki Kaisha

01/04/18 / #20180004114

Image forming apparatus

An image forming apparatus includes an image forming portion, a detecting portion capable of detecting a light transmittance of the sheet before image formation; and a controller configured to set an initial value of the light transmittance of the sheet before the image formation detected by the detecting portion. When... Canon Kabushiki Kaisha

01/04/18 / #20180004116

Image forming apparatus

In an image forming apparatus, a correction control unit of an image clock control unit controls the frequency of an image clock, so that the partial magnification of each position in an image region in which an image is formed is corrected in a main scanning direction that is a... Canon Kabushiki Kaisha

01/04/18 / #20180004124

Image forming apparatus having a developer detecting unit

An image forming apparatus includes an agitating member, a first electrode, a second electrode disposed with a gap from the first electrode such that the gap has a smallest portion located below a rotation center of the agitating member and a remote portion wider than the smallest portion and located... Canon Kabushiki Kaisha

01/04/18 / #20180004125

Reproduction developing device

The engagement between a fixing member and a resin member is released and the resin member is separated from a frame thereby separating a bearing member from the frame. Parts to be used in a developing device are replaced or the developing device is replenished with a developer. The resin... Canon Kabushiki Kaisha

01/04/18 / #20180004132

Cleaning device and process cartridge

A cleaning device detachable from an image forming apparatus, the cleaning device including a frame that includes a waste toner containing unit that contains toner removed with a cleaning member, a vent hole that communicates an inside and an outside of the waste toner containing unit and that is covered... Canon Kabushiki Kaisha

01/04/18 / #20180004133

Fixing device

A fixing device includes a cylindrical belt, a nip portion forming member contacting the belt, a halogen heater including a bulb filled with gas and having a sealing portion sealing the bulb, a filament inside the bulb and having a light emission portion, an external lead extending to outside the... Canon Kabushiki Kaisha

01/04/18 / #20180004134

Image forming apparatus and image heating apparatus

Provided is an image heating apparatus including: a heater having a plurality of heating elements arranged in a direction orthogonal to a conveying direction of the recording material; and a control portion that controls electric power to be supplied to the plurality of heating elements and is capable of individually... Canon Kabushiki Kaisha

01/04/18 / #20180004135

Image heating apparatus and image forming apparatus

An image heating apparatus includes a first heat generating element; a second heat generating element which is arranged adjacent to the first heat generating element in a longitudinal direction; and a control portion which controls power supplied to the first and second heat generating elements. When an image exists in... Canon Kabushiki Kaisha

Patent Packs
01/04/18 / #20180004138

Image forming apparatus

An image forming apparatus for forming an image on a sheet, includes an image forming unit configured to form the image on the sheet, a double-sided conveyance path through which the sheet with the image formed on a first surface passes before the image forming unit forms an image on... Canon Kabushiki Kaisha

01/04/18 / #20180004147

Image forming apparatus, jam processing method

The present disclosure provides an image forming apparatus capable of easily performing jam processing. When an occurrence of a jam of a sheet which is conveyed on a conveying path is detected, the image forming apparatus displays a jam processing display screen which guides processing in accordance with a position... Canon Kabushiki Kaisha

01/04/18 / #20180004148

Image forming apparatus capable of performing jam processing

An image forming apparatus capable of preventing a job from being forcibly terminated when it is unnecessary to remove a removable unit, and thereby reducing downtime. The image forming apparatus is provided with a drawer unit as a movable unit, which can be drawn out from the apparatus, and a... Canon Kabushiki Kaisha

01/04/18 / #20180004149

Image forming apparatus

An image forming apparatus includes an image bearing member, a transfer member, a power source, a detection unit, and a fixing unit. The transfer member transfers a toner image to a transfer material from the image bearing member. The detection unit detects electric current flowing in the transfer member when... Canon Kabushiki Kaisha

01/04/18 / #20180004151

Image forming apparatus

An image forming apparatus includes a main assembly; an door openable and closable relative to the main assembly; a flexible connecting member connecting the door with the main assembly, the connecting member being slidable at least relative to one of the main assembly and the door, wherein the connecting member... Canon Kabushiki Kaisha

01/04/18 / #20180004152

Developing apparatus, process cartridge, and manufacturing molded articles

A process cartridge including a first frame member molded by pouring a resin from a gate; a conductive sheet adhered integrally to a sheet adhering portion of the first frame member by molding of the resin; and a second frame member configured to define a toner storage portion by being... Canon Kabushiki Kaisha

01/04/18 / #20180004153

Image-forming apparatus and cartridge

An image-forming apparatus includes a coupling recess to be engaged with a coupling protrusion to rotate the coupling protrusion, a second gear portion to be engaged with a gear to rotate the gear, and a driving force transmitter that is rotatable about a predetermined rotational axis. A torque required to... Canon Kabushiki Kaisha

01/04/18 / #20180004154

Image forming apparatus

An image forming apparatus includes an apparatus main body, a cartridge including a supported portion, a moving member configured to move to the apparatus main body and thereby move the cartridge, the moving member moving to the apparatus main body so as to be in an external position and an... Canon Kabushiki Kaisha

01/04/18 / #20180004155

Rotational force transmitting part

A rotating force transmitting part for an electrophotographic photosensitive drum for a main assembly of the electrophotographic image forming apparatus, wherein the main assembly of the electrophotographic image forming apparatus includes a driving shaft, to be driven by a motor, having the rotating force applying portion, and wherein the electrophotographic... Canon Kabushiki Kaisha

01/04/18 / #20180004277

Information processing apparatus, information processing method, and recording medium on which computer-readable program is recorded

An information processing apparatus includes a first connection unit, an acquisition unit configured to obtain capability information about an external apparatus via the first connection unit, a power control unit configured to control one of a plurality of states based on the obtained capability information, the plurality of states including... Canon Kabushiki Kaisha

01/04/18 / #20180004279

Information processing apparatus, information processing method, and recording medium recording computer-readable program

If apparatuses capable of both power transmission and power reception are connected to each other, power may circulate needlessly between the apparatuses and be consumed. Power control is then performed based on a determined power control policy by providing display for determining a direction of power transfer when needed.... Canon Kabushiki Kaisha

01/04/18 / #20180004458

Information processing apparatus, control method thereof, and storage medium

This information processing apparatus can operate first wireless communication in parallel with second wireless communication whose communication standard is different from that of the first wireless communication by sequentially operating the first wireless communication and the second wireless communication. In addition, this information processing apparatus determines whether or not a... Canon Kabushiki Kaisha

01/04/18 / #20180004465

Image forming apparatus, control method thereof, storage medium, and image forming system

An image forming apparatus obtains first print data from an external apparatus, stores, in a storage, identification information representing that image formation based on the first print data is uncompleted, obtains second print data from the external apparatus in a status in which the identification information is not stored in... Canon Kabushiki Kaisha

01/04/18 / #20180004466

Job processing apparatus, controlling job processing apparatus, and storage medium

In a case where a job associated with a user has not been successfully stored in a job processing apparatus, it is not possible to exclusively notify the user that the job has not been successfully stored. A control method in a job processing apparatus includes storing a job such... Canon Kabushiki Kaisha

01/04/18 / #20180004470

Wireless printing system, information processing apparatus, printing apparatus and methods of controlling same

In a system in which communication between an information processing apparatus and a printing apparatus is possible, the information processing apparatus detects that communication with the printing apparatus has become possible and, in response to detection that such communication has become possible, generates print data based upon data that the... Canon Kabushiki Kaisha

01/04/18 / #20180004471

Information processing apparatus, information processing method, and non-transitory computer-readable storage medium storing program

A drawing unit configured to draw a print target content is instructed to draw a content and a predetermined element. Based on a notification from the drawing unit, which corresponds to the drawing instruction and has been made regardless of completion of drawing to the instruction, drawn data is acquired... Canon Kabushiki Kaisha

01/04/18 / #20180004694

Electronic device that can perform communications based on a plurality of communication standards, control the electronic device, and recording medium

An electronic device includes a connector constituted by plural types of pins and configured to perform a communication in accordance with at least one of a first communication standard for requesting a symmetrical pin arrangement and a second communication standard for requesting an asymmetrical pin arrangement, an input unit configured... Canon Kabushiki Kaisha

01/04/18 / #20180004737

Information processing apparatus, control method, and storage medium

An information processing apparatus communicates with a server that manages files and enables an application that can open the files managed by the server to operate thereon. To search the files managed by the server, the information processing apparatus receives specification of conditions that represent attribute information of the files,... Canon Kabushiki Kaisha

01/04/18 / #20180004922

Processing apparatus, controlling processing apparatus, and non-transitory computer-readable storage medium

Provided is a processing apparatus that authenticates a requestor in response to a request for performing predetermined processing. The processing apparatus executes the predetermined processing upon the authentication succeeding. Whether or not authentication is performed is set individually for each of the processing apparatus and an external apparatus of the... Canon Kabushiki Kaisha

01/04/18 / #20180004929

Communication apparatus, control communication apparatus, and storage medium

A communication apparatus includes a first execution unit, a second execution unit, and a selecting unit. The first execution unit performs a first process for setting a wireless parameter, based on information obtained from a captured image. The setting of a wireless parameter is performed between the communication apparatus and... Canon Kabushiki Kaisha

01/04/18 / #20180005016

Image processing apparatus, image processing method, and storage medium for detecting object from image

An image processing apparatus includes: an input unit configured to input image data; a detection unit configured to execute a detection process that detects a plurality of objects from the input image data; an integration unit configured to, after the detection process ends, integrate the plurality of detected objects on... Canon Kabushiki Kaisha

01/04/18 / #20180005045

Surveillance camera system and surveillance camera control apparatus

A surveillance system includes an acquisition unit configured to acquire motion information of an object detected from an image captured by an image capturing unit, an association unit configured to associate a recognition processing result of the object with the motion information, and a determination unit configured to determine, from... Canon Kabushiki Kaisha

01/04/18 / #20180005093

Printing system, printing apparatus, printing control apparatus, and control printing system

A printing system includes a printing apparatus and a printing control apparatus. The printing apparatus obtains stored first attribute information of a sheet, and sends the obtained first attribute information to the printing control apparatus. The printing control apparatus includes an information storing unit and a first and second receiving... Canon Kabushiki Kaisha

01/04/18 / #20180005106

Information processing apparatus, information processing method, and non-transitory computer-readable storage medium

An output value of a first neural network for input data is obtained in correspondence with each category. An output value of a second neural network generated by changing a designated unit in the first neural network is obtained for the input data in correspondence with each category. For each... Canon Kabushiki Kaisha

01/04/18 / #20180005340

Image processing apparatus, image processing method, and storage medium

In one or more embodiments, an image processing apparatus obtains a shade image representing shade components included in a multi-valued image obtained by capturing an image of a document. The shade components depend on an image capture environment. The apparatus binarizes a pixel value of a target pixel in the... Canon Kabushiki Kaisha

01/04/18 / #20180005405

Information processing apparatus, controlling information processing apparatus, and storage medium

An information processing apparatus, comprising: a control unit configured to control a pattern that a projection apparatus projects onto an object; an obtainment unit configured to obtain a plurality of images respectively captured at a plurality of times by a plurality of image capturing apparatuses that capture the object onto... Canon Kabushiki Kaisha

01/04/18 / #20180005606

Display device and controlling the same

A display device receives, from an external device, information set on a settings screen that is displayed on the external device and that allows settings in ranges wider than ranges settable on a settings screen constituting a part of a projected image. The display device then changes settings in accordance... Canon Kabushiki Kaisha

01/04/18 / #20180006066

Control apparatus, image pickup apparatus, and image pickup control method

A control apparatus includes a controller configured to instruct an image pickup apparatus that includes an image pickup element configured to capture an image formed by an optical system to capture a plurality of images in different polarization directions, and to obtain polarization information based on the plurality of images.... Canon Kabushiki Kaisha

01/04/18 / #20180006071

Imaging device, imaging system and movable object

An imaging device includes a pixel region in which a plurality of pixels, each including a photoelectric converter, are arranged, including an effective pixel region, an optical black region covered with a light-shielding film, and a dummy pixel region arranged between the effective pixel region and the optical black region.... Canon Kabushiki Kaisha

01/04/18 / #20180006080

Radiation imaging apparatus and radiation imaging system

Provided is a radiation imaging apparatus, including: a plurality of pixels configured to output image signals corresponding to radiation; an image signal line configured to output the image signals; and a detection signal line configured to output a detection signal for detection of irradiation of the radiation, in which at... Canon Kabushiki Kaisha

Social Network Patent Pack
01/04/18 / #20180006082

Method for manufacturing solid state image pickup apparatus

A method for manufacturing a solid state image pickup apparatus, including the steps of forming, by removing part of an insulating layer by using a first mask, a first contact opening on an impurity region, and a second contact opening over a compound layer such that a first portion, which... Canon Kabushiki Kaisha

01/04/18 / #20180006378

Wireless communication device and electronic apparatus

A wireless communication device includes: an antenna including an antenna element, and a ground conductor; an IC connected to the antenna; and a metal member arranged to face the antenna. The ground conductor includes one end and the other end in the X direction. The metal member includes a metal... Canon Kabushiki Kaisha

01/04/18 / #20180006466

Power transmitting apparatus, power receiving apparatus, control methods thereof, and program

A power transmitting apparatus that transmits power to a power receiving apparatus executes intermittent wireless transmission of power. The power transmitting apparatus operates according to one of a first power transmitting method including detecting a signal load-modulated by the power receiving apparatus using an ID in response to the transmitted... Canon Kabushiki Kaisha

01/04/18 / #20180006497

Wireless power transmission system, control method, and storage medium

A wireless power transmission system includes a first antenna, a second antenna configured to perform wireless power transmission with the first antenna, and a movement unit configured to move a position of the second antenna relative to the first antenna in a predetermined moving direction, wherein the second antenna is... Canon Kabushiki Kaisha

01/04/18 / #20180006659

Photoelectric conversion apparatus and image capturing system

In a first sensitivity level, an AD converter performs AD conversion selectively using, in accordance with the level of the analog signal, any one of a first reference signal and a second reference signal that have mutually different slopes, and in a second sensitivity level that is different from the... Canon Kabushiki Kaisha

01/04/18 / #20180006746

Communication apparatus, control method, and non-transitory computer-readable storage medium

A communication apparatus that can communicate with an information processing apparatus by a wireless communication method broadcasts an advertising signal and determines whether a connection request based on the advertising signal from the information processing apparatus has been received. The communication apparatus broadcasts, in a case where a state change... Canon Kabushiki Kaisha

01/04/18 / #20180006997

Communication apparatus, control method, and computer readable storage medium

A communication apparatus which includes a plurality of network interfaces stores the address of the communication apparatus in a network in association with one of the plurality of network interfaces, decides, if there is a signal to be transmitted, a network interface to be used to transmit the signal out... Canon Kabushiki Kaisha

01/04/18 / #20180007223

Image reading apparatus

An image reading apparatus, including: a first distance detector configured to measure a first distance of the original conveyed after a sensor is changed from a first state detecting the original to a second state not detecting the original; a second distance detector configured to measure a second distance of... Canon Kabushiki Kaisha

01/04/18 / #20180007224

Image forming apparatus, controlling same, and storage medium

An image forming apparatus to function as an input unit configured to input image data, a printing unit configured to print an image based on the image data input by the input unit, a control unit configured to perform control to, if the image forming apparatus operates in a first... Canon Kabushiki Kaisha

01/04/18 / #20180007228

Communication apparatus, controlling the same, and non-transitory computer-readable storage medium

A communication apparatus capable of wireless communication with an external apparatus, the communication apparatus comprises: a broadcast unit that broadcasts an advertisement signal prior to establishing a connection by wireless communication with the external apparatus; and a determination unit that determines a type of error that occurred in the communication... Canon Kabushiki Kaisha

Patent Packs
01/04/18 / #20180007230

Image processing apparatus that carries out facsimile communications, control method therefor, and storage medium

An image processing apparatus which is capable of reducing situations in which a job cannot be executed because resources are being in use for another job. The image processing apparatus has a soft codec unit that carries out an encoding process on image data, and a hard codec unit that... Canon Kabushiki Kaisha

01/04/18 / #20180007234

Image processing system and image processing sending image data

An image processing system receives an input of authentication information from a user, and authenticates the user based on the received authentication information. The image processing system further selects a folder setting method in a case where an operation key for setting a folder of the user as a destination... Canon Kabushiki Kaisha

01/04/18 / #20180007235

Printing apparatus, printing apparatus control method, and program

A printing apparatus includes a receiving unit which receives print data, an operating unit which receives a print instruction from a user, a display unit which displays a password entry screen for receiving a password entry from a user, and a printing unit which receives a print instruction from a... Canon Kabushiki Kaisha

01/04/18 / #20180007249

Image pickup apparatus calculating light-amount variation characteristic of light from object, control method therefor, and storage medium storing control program therefor

An image pickup apparatus capable of improving accuracy of calculation of a light-amount variation characteristic of light from an object when displaying a through image. A control unit picks up a first image with an image pickup device according to an image pickup condition changed when the image pickup condition... Canon Kabushiki Kaisha

01/04/18 / #20180007253

Focus detection apparatus, focus control apparatus, image capturing apparatus, focus detection method, and storage medium

A focus detection apparatus includes a first acquirer configured to acquire a first distance as a distance between a pair of object images in the first direction based on the pair of phase difference image signals, a second acquirer configured to acquire a correction value corresponding to a second distance... Canon Kabushiki Kaisha

01/04/18 / #20180007254

Focus adjusting apparatus, focus adjusting method, and image capturing apparatus

In a focus adjusting apparatus, a tracking unit detects from an image signal an area of a subject to be tracked, a position of an imaging plane of the area and reliability of the position, and a prediction unit predicts a position of an imaging plane when the image signal... Canon Kabushiki Kaisha

01/04/18 / #20180007260

Image capturing apparatus, image processing apparatus, and control methods thereof

An image capturing apparatus provided with an image capturing unit that captures a first image, a scene discrimination unit that discriminates a scene of an object a candidate generation unit that generates a shooting setting candidate, based on a result of the discrimination, an image generation unit that generates, based... Canon Kabushiki Kaisha

01/04/18 / #20180007274

Lens apparatus and image capturing performing image stabilization

A lens apparatus (101) includes an image capturing optical system including a correction unit (103) configured to move in image stabilization, and a driver (113) configured to rotationally drive the correction unit based on a rotational center position that varies depending on an object distance, and a predetermined conditional expression... Canon Kabushiki Kaisha

01/04/18 / #20180007278

Circuit board, electronic apparatus, and image forming apparatus

The electronic apparatus includes a first circuit board on which a circuit mounted, a second circuit board arranged close to the circuit on the first circuit board, and a conductive terminal, which is in contact with a ground pattern on the first circuit board, and is arranged at a location... Canon Kabushiki Kaisha

01/04/18 / #20180007279

Information processing apparatus, controlling image display, and storage medium

If an operation to switch a first display mode to a second display mode is performed by a user, a display size of an image that is displayed in the first display mode is compared with a minimum display size that is associated with the second display mode. If the... Canon Kabushiki Kaisha

01/04/18 / #20180007287

Imaging apparatus and imaging system having logical circuit to generate pixel driving signals

An imaging apparatus includes a first holding circuit, a second holding circuit, and a calculator. The first holding circuit is configured to hold and output a logical value based on a logical value supplied from an address decoder. The second holding circuit is configured to hold and output a logical... Canon Kabushiki Kaisha

01/04/18 / #20180007291

Image processing apparatus, image capturing apparatus, image processing method, and non-transitory computer-readable storage medium

An image processing apparatus (120) that generates a virtual light source image of an object, includes a generator (103a) that generates the virtual light source image based on light source information and normal information of the object and a determiner (103b) that determines noise reduction information to be used for... Canon Kabushiki Kaisha

01/04/18 / #20180007297

Photoelectric conversion device

A device has stacked first and second substrates. The first substrate includes pixel array having pixels arranged along surface, the second substrate includes readout circuit having first AD-conversion circuit for generating first digital signals corresponding to first signals from the pixels, first parallel-serial conversion circuit for outputting first serial signal... Canon Kabushiki Kaisha

01/04/18 / #20180007300

Solid-state imaging device and manufacturing method therefor

A solid-state imaging device includes a first and second pixel regions. In the first pixel region, a photoelectric conversion unit, a floating diffusion region (FD), and a transferring transistor are provided. In the second pixel region, an amplifying transistor, and a resetting transistor are provided. A first element isolation portion... Canon Kabushiki Kaisha

01/04/18 / #20180007305

Photoelectric conversion apparatus and camera

A photoelectric conversion apparatus having a first substrate and a second substrate overlaid on each other and including electrically conductive portions is provided. The first substrate includes a photoelectric conversion element, a first portion configured to form part of a first surface, a second portion which is included in an... Canon Kabushiki Kaisha

01/04/18 / #20180007312

Transfer control apparatus, control method, and mixed-reality presentation apparatus

A transfer control apparatus transfers video data obtained by image capturing in an image capturing and displaying apparatus to an image processing apparatus, and transfers video data generated by the image processing apparatus to the image capturing and displaying apparatus. In the transfer control apparatus, a first converter outputs an... Canon Kabushiki Kaisha

01/04/18 / #20180007407

Image data encapsulation

A method of encapsulating an encoded bitstream representing one or more images, the encapsulated bitstream comprising a data part and a metadata part. The method including providing image item information identifying a portion of the data part representing a sub-image or an image of a single image; providing image description... Canon Kabushiki Kaisha

01/04/18 / #20180007481

Display control apparatus, display control method, and storage medium

A display control apparatus includes an acquisition unit configured to acquire information about directivity of a sound collection unit that collects sound from a sound-collection target area, and a control unit configured to cause a display unit to display a display image in which an area image and a range... Canon Kabushiki Kaisha

01/04/18 / #20180007487

Sound signal processing apparatus, sound signal processing method, and storage medium

A sound signal processing apparatus includes a sound acquisition unit, a processing unit, an output unit, and a control unit. The sound acquisition unit is configured to acquire sound data generated by collecting a sound from a sound-collecting target space. The processing unit is configured to execute, on the sound... Canon Kabushiki Kaisha

01/04/18 / #20180007500

Communication apparatus and control method thereof

A communication apparatus that performs wireless communication with an external apparatus and comprises a display control unit configured to control a display unit so as to display a predetermined screen related to an operation of the external apparatus, and a detection unit configured to detect a wireless signal transmitted from... Canon Kabushiki Kaisha








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