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.
Swathing parallel pipeline architecture
Disclosed is a method of processing a print job, the print job being received in a page description language format. The method identifies a number of print...
Fixed memory rendering
A method of forming print instructions in a host for rendering within a fixed amount of memory on a printer receives intermediate data comprising regions which...
Light scanning device capable of executing automatic light amount control
and image forming apparatus equipped...
A light scanning device that performs rapid scanning synchronization timing detection to thereby enable automatic light amount control to be executed rapidly...
Dither pattern forming method and dither pattern
In order to print a unit area of a print medium by a first printing scan and a second printing scan, dither patterns are formed which can control the...
Printing apparatus, method of changing layout, and storage medium
Logical pages are laid out on a physical page according to setting of a multipage printing condition. When a user drags a logical page, a layout of logical...
Reproducing apparatus and method for controlling the same
A reproducing apparatus comprises a reproduction unit which reproduces a moving image file and a still image file from a recording medium, a file name including...
Method and device for controlling communication between applications in a
web runtime environment
The invention relates to a method for controlling communication between web applications in a web runtime environment such as a web browser. The method...
Print system, information processing apparatus, and method for generating
data to be transmitted using an...
A print system according to the present invention includes an information processing apparatus including a Web browser, an application server including a Web...
Image forming apparatus and method of controlling the apparatus
The invention relates to an image forming apparatus having a hibernation function and a control method of the apparatus. When a transition to hibernation is...
Image processing apparatus functioning as a print server changing print
settings of saved job on demand from an...
A printing system, in which an image forming device receives a print job containing PDL data and print settings from a printer server for printing, has a...
Information processing apparatus, method for controlling the same, and
storage medium to receive a touch...
An information processing apparatus acquires an angle between a straight line determined by two touch points at a first time point and a straight line...
Information processing apparatus capable of recognizing user operation and
method for controlling the same
An information processing apparatus according to the present invention can improve the operability when a user performs a gesture operation relating to a target...
Power supply system has relaxation circuit which is enabled simultaneously
with the outputting of reset signal...
This invention is directed to a power supply apparatus and a printing apparatus, which have a function of easily relaxing an output voltage rise caused by an...
Color electrophotographic image forming apparatus having movable main body
A color image forming apparatus to which a plurality of cartridges are detachably mounted, including: main body side positioning portions provided on an...
Process cartridge having a link member, electrophotographic image forming
apparatus having a link member, and...
A process cartridge configured to be removably mounted on an apparatus body of an electrophotographic image forming apparatus includes a photosensitive unit...
Developer container, process cartridge and image forming apparatus
A developer container includes: a developer accommodating chamber provided with an opening; a first shutter, including a first portion-to-be-urged, movable...
Image forming apparatus
Provided is an image forming apparatus for driving a cassette pickup roller (17) and a registration roller (18) by using the same driving source, in which a...
Control apparatus and storage medium for storing and executing a print job
In a case where it is determined that attribute information of a first sheet is not stored in a storing unit and it is determined that no sheets are held in a...
Image heating apparatus including belt unit configured to heat rotatable
An image heating apparatus includes: a rotatable heating member; a belt unit including an endless belt and first and second supporting members; a detector; a...
Fixing apparatus and film for use in fixing apparatus
A fixing apparatus for fixing a toner image on a recording material, while conveying the recording material bearing the toner image, at a nip portion includes a...
Image forming apparatus
An image forming apparatus configured to form a toner image on a recording material, includes: an image forming unit configured to form a unfixed toner image on...
Image heating apparatus having an excitation coil configured to generate a
magnetic flux for electromagnetic...
An image heating apparatus includes: a rotatable heating member of magnetism-adjusted alloy configured to heat a toner image on a sheet; an excitation coil...
Image heating apparatus, lubricant application system, lubricant
application method, and lubricant...
An image heating apparatus to which a lubricant application container is dismountably mountable, the image heating apparatus including: an endless belt...
Image heating apparatus and image forming apparatus
An image heating apparatus includes: a rotatable heating member; a belt unit including an endless belt configured to heat the rotatable heating member, and a...
Rotary endless belt unit for use in an image forming apparatus and image
forming apparatus having same
A belt unit includes an endless belt, a tension roller, at least one extension roller, a first bearing portion supporting a first end of the tension roller such...
Belt driving device and image forming apparatus
A belt driving device includes first and second steering rollers to stretch an endless belt, first and second pivoting mechanisms, and first and second...
Image forming apparatus
An image forming apparatus includes: an image bearing member for bearing a toner image; a movable intermediary transfer member onto which the toner image is to...
Image forming apparatus with control of potential at transfer portion
The image forming apparatus includes a control unit that controls the potential at a transfer portion of a rotary member to be a potential of the same polarity...
Cartridge, process cartridge and image forming apparatus
A cartridge detachably mountable to a main assembly of an image forming apparatus includes: a frame; a flexible container, provided with an opening at a side...
Developer storage container having improved workability with mounted
developer agitation member and...
In order to achieve an improvement in terms of workability when mounting a developer agitation member and a drive transmission member to a container portion...
Cover member, light scanning apparatus, and image forming apparatus
A cover member to be attached to a housing including a bottom portion and a side wall, the cover member including: a closing surface configured to close an...
Image forming apparatus and image forming method for correcting
Since memory access is performed on a large number or discontinuous address regions, the performance of memory access is significantly degraded; in a system...
Substrate holding device, lithography apparatus using same, and device
The substrate holding device of the present invention includes a holding unit that adsorbs and holds the substrate, a measuring section that measures a physical...
Light scanning apparatus and image forming apparatus
A light scanning apparatus, including: a light source; a deflector configured to deflect the light beam from the light source to scan a photosensitive member;...
Zoom lens and image pickup apparatus including the same
A zoom lens includes, in order from object side: a positive first unit immovable for zooming; a negative second unit moving during zooming; a third unit moving...
Zoom lens barrel
A lens control apparatus having a zoom lens includes first and second operation members that give a zoom instruction for moving the zoom lens, and a controller...
Drive device, lens barrel, and imaging apparatus
A lens barrel including a focus motor, a screw that is provided on an axis of the focus motor and that is rotatably driven by the focus motor, a pulse plate...
Imaging apparatus using talbot interference and adjusting method for
An imaging apparatus includes a diffraction grating which diffracts electromagnetic waves from an electromagnetic wave source, a shield grating which shields a...
Thin film forming apparatus, thin film forming method, and shield
The inventors of this invention conducted a test and found out that to prevent peel-off of an adherent film, it is not of essential importance to set the radius...
Sheet conveying apparatus and image forming apparatus
The invention relates to a sheet conveying apparatus which includes: a rotator pair which includes a nip portion to nip and convey a sheet conveyed by a sheet...
Sheet conveying unit and image forming apparatus
A sheet conveying unit includes a shutter portion including an abutting portion correcting a skew of a sheet by abutting against a front end of the sheet at a...
Sheet stacking device, sheet feeding device and image forming apparatus
A sheet stacking device includes a base member and a sheet stacking portion on which a sheet is stacked. The sheet stacking portion is supported by the base...
Inkjet printing apparatus and method for discharging shipping ink
The method of this invention for discharging a shipping ink from a newly installed print head filled with that ink minimizes the amount of shipping ink that may...
Liquid discharge apparatus and manufacturing method thereof
A liquid discharge apparatus in which controllability of liquid discharge speed is improved is provided. A pair of electrodes is arranged so as to divide a...
Liquid ejection head
The invention provides a liquid ejection head equipped with an energy generating element generating energy utilized for ejecting a liquid, a liquid supply port...
Liquid ejection head and liquid ejection apparatus
A liquid ejection head includes a recording element substrate having an ejection port, a support member having a recessed portion and supporting the recording...
Image recording method
An image recording method includes applying a reaction liquid containing a first polymer particle onto an intermediate transfer member, forming an intermediate...
Printed material inspection system and control method thereof
A printing system according to one aspect of the present invention includes a plurality of post-processing apparatuses that perform post-processing on a printed...
Radiation imaging apparatus and radiation imaging system
A portable radiation imaging apparatus configured to wirelessly communicate with a radiation generation apparatus includes a radiation image sensor including a...
Image processing apparatus and image processing method
An image processing apparatus includes a tomographic image acquisition unit configured to acquire a polarization-sensitive tomographic image of a subject by...