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Autofocus device and digital camera
An autofocus device is provided that includes a lens drive system, an imager, a contrast detector, first and second peak detectors, and a backlash detector. The...
Image inspection device, image inspection system, and image inspection
An image inspection device includes: a read-image acquiring unit that acquires a read image of a formed and output image; an inspection-image generating unit...
Method and system for remote diagnostic, control, and information
collection based upon a connection or...
A method, system, and program product for communicating with machines connected to a network. Information sent to or from the machines is transmitted using...
Motor control device, image forming apparatus including the motor control
device, and motor control method
A motor control device to execute speed control and position control of motor simultaneously, includes a target position information provider, a target speed...
Secondary cell protection circuit and battery
A secondary cell protection circuit configured to protect plural secondary cells connected in series is disclosed that includes plural switching parts...
Field effect transistor, display element, image display device, and system
A disclosed field effect transistor includes a gate electrode to which a gate voltage is applied, a source electrode and a drain electrode for acquiring a...
Image processing apparatus and method of image processing
An image processing apparatus included in a system including another image processing apparatus, and configured to transition to a first and a second electric...
Providing an integrated, feature oriented ad-hoc printing device selection
system for mobile client devices
An integrated printer driver includes the capability to discover available ad-hoc printing devices and obtain the features and options currently supported by...
Non-transitory printing control program product, printing control
apparatus, and printing system
A non-transitory printing control program product is disclosed. The printing control program product causes a computer to function as a printing data generating...
Palm gesture recognition method and device as well as human-machine
interaction method and apparatus
Disclosed is a palm gesture recognition method comprising a step of obtaining plural images according to an order of time; a step of acquiring plural palm...
Detachable unit and image forming apparatus incorporating same
A detachable device, which can be included in an image forming apparatus, includes a unit drive mechanism, and a cover disposed at one end and an opposite end...
Image forming apparatus and method of handling a sheet conveyance error
An image forming apparatus, in which a method of handling a sheet conveyance error is performed, includes an apparatus body, a fixing unit fixing an image to a...
Conveyor system and image forming apparatus including same
A conveyor system includes a first conveyor belt entrained about a separation roller and a support roller disposed upstream from the separation roller, a second...
Image forming apparatus
An image forming apparatus includes an image bearing member to bear a latent image on a surface thereof, a developing unit to develop the latent image on the...
Fixing device and image forming apparatus incorporating same
A fixing device to fix an unfixed image carried on a recording medium includes an endless, rotary fixing member; a heat source to heat the fixing member; an...
Pressing member, fixing device, and image forming apparatus
A pressing member includes a heat resistant material, highly heat conductive needle shaped fillers included in the heat resistant material, and hole portions...
Fixing unit, image forming apparatus incorporating the fixing unit, and
image forming method
A fixing unit includes an endless belt unit accommodating a heat source, a pressure roller to rotate in contact with the fixing belt unit forming a pressure...
Charging device, image forming apparatus, and computer program product
An charging device includes: capacitors connected in series; a charging unit that charges the capacitors; bypass units, each respectively connects in parallel...
Image forming apparatus
An image forming apparatus comprises: an image forming unit configured to form an image quality adjustment pattern image on an image carrier to be driven at a...
Illumination optical system and image projection device
An illumination optical system includes a lens unit that is arranged on a path of an emitted light to an image forming element for forming an image; a holding...
Recording medium and image recording set
A recording medium includes a first substrate; a second substrate; and an image recording layer provided between the first substrate and the second substrate,...
Imaging lens, imaging apparatus, and information device
An imaging lens includes a plurality of lenses, wherein a surface on an image side of a lens on an object side and a surface on the object side of a lens on the...
A gear mechanism having a smaller diameter and achieving an accurate automatic drive includes a central gear supported on a rotational shaft, first and second...
Voltage monitor semiconductor device, battery pack, and electronic device
employing battery pack
A voltage monitor semiconductor device to monitor voltages of multiple rechargeable devices to output a detection result signal to indicate overcharge,...
Optical sensor and image forming apparatus configured to detect inside
An optical sensor includes an irradiation system emitting linearly polarized light of a first polarization direction toward a surface of an object from an...
Yellow ink composition for inkjet recording, and inkjet recording method
and inkjet recorded material
A yellow ink composition includes a particulate pigment; a dispersant; a water-soluble solvent; and water, wherein the ink composition satisfies the following...
Paper ejection device and image forming apparatus
A paper ejection device holds paper ejected out from an upstream device through a paper-ejection opening of the upstream device. The paper ejection device...
Clamping binding device
A sheet processing apparatus includes a conveyance unit to transport a sheet bundle including multiple sheets in a sheet conveyance direction and a binding...
Indicator for an impact detector, an impact detector, and a packaging
An indicator for an impact detector includes a plurality of display parts to display a detector to outside of the indicator when an impact or force changes a...
Sheet processing apparatus with pressing unit, and image forming system
A sheet processing apparatus includes: a stacking unit that stacks conveyed sheets; an aligning unit that aligns the sheets stacked on the stacking unit in a...
Image forming apparatus, image forming method, and non-transitory
computer-readable storage medium
According to an embodiment, an image forming apparatus includes: a carriage, on which a recording head is mounted, to be driven by a driving source to...
Liquid supply device and image forming apparatus
A liquid supply device includes diaphragms, pressing members, a movement unit, a rotating shaft, and cams. In the liquid supply device, when the rotating shaft...
Liquid discharge head and image forming apparatus
A liquid discharge head includes nozzles discharging liquid droplets; liquid chambers in communication with the nozzles; liquid supply paths in communication...
Image forming apparatus
Using an intermediate transfer body onto which a conductive recording liquid containing water that is ejected by heads is provided; and a potential applying...
Sheet processing apparatus, image forming system, and sheet folding method
A sheet processing apparatus includes: a first pair of conveying members that convey a sheet; a second pair of conveying members that receive the sheet conveyed...
Sheet creaser, sheet finisher, image forming apparatus, sheet folding
method, and computer program product
In a sheet creaser, a sheet set is pushed between a pair of folding rollers to fold the sheet set. Then, a re-pressing roller re-presses the sheet set, which...
Information processing system and information processing apparatus
An information processing system includes a first information processing apparatus that outputs a sound of a predetermined frequency; and a second information...
Image forming apparatus, method, and program product adjusting image
formation based on reading cross-hair at...
A non-transitory computer-readable storage medium stores image data for adjustment of image formation. The image data includes a cross-hair formed in a corner...
Transmission management system, transmission system, program for
transmission management system and computer...
A transmission management system, when content data is communicated among plural transmission terminals via a communication network, selects a relay apparatus...
Photoelectric conversion element, image reading device, image forming
apparatus, and image reading method
A photoelectric conversion element includes: a plurality of light receiving elements that are arranged in a main-scanning direction, are arranged in a...
Power supply unit and image forming apparatus
A power supply unit includes a first power supply configured to supply electric power to a load using electric power supplied from an external power source; a...
Image reading apparatus and image forming apparatus
An image reading apparatus include a light source; an image sensor configured to output an image signal of an object illuminated by the light source; a first...
Image processing apparatus and image processing system
An image processing apparatus includes a synthesizing unit which synthesizes a drawn image drawn on a displayed image on a display device with the displayed...
Controller, electronic equipment unit, and USB device control method
A controller for communicating with a USB (universal serial bus) device via a USB is disclosed. The controller includes a registering unit which associates...
Mobile device, network system, and control method for the same
A mobile device includes a file information acquiring unit, a file information display unit that displays the file information acquired on a display unit, a...
Image forming apparatus, program updating method and computer-readable
An image forming apparatus which executes a program and updates the program, and is provided with an updating part configured to store a program prior to...
Screen sharing system, screen sharing method, and storage medium
A screen sharing system includes information processing apparatuses that display the same content on their respective screens as a shared screen. Each of the...
Interlock switch mechanism and image formation device utilizing the same
Disclosed are an interlock switch mechanism and an image formation device. The interlock switch mechanism comprising a main body; a first link rod which is...
Cleaning device, process cartridge incorporating same, and image forming
apparatus incorporating same
A cleaning device, which is included in a process cartridge or an image forming apparatus, includes a cleaning member including a brush rotary body that is...