摘要:
An information processing apparatus stores configuration information including sets of version information of modules of firmware in the apparatus; obtains, based on the configuration information, firmware information including sets of version information of modules of firmware in a latest version; compares the sets of version information in the configuration information with those in the firmware information, and, when the sets of version information in the configuration information are not coincident with those in the firmware information, determines that it is possible to update the firmware in the apparatus; downloads the firmware in the latest version; and compares the sets of version information in the downloaded firmware with those in the configuration information, and updates only the module of the firmware in the apparatus for which the version information in the downloaded firmware is different from that in the configuration information.
摘要:
An information processing apparatus including: a storage unit configured to store device identification information that identifies devices, types of the devices, device-type common information to be written commonly to devices of each type, and device individual information to be written individually to the devices in association with each other; circuitry configured to receive device identification information of each device from the device; identify a type of the device, the type corresponding to the received device identification information, with reference to the storage unit; and generate setting information to be written to the device from device-type common information corresponding to the identified type of the device and device individual information corresponding to the identified type of the device and to the received device identification information.
摘要:
A glass-resin laminate comprises an elongate glass film having a thickness of 1 to 300 μm, and a peelable elongate resin film having a thickness of 1 to 300 μm and a tensile modulus of elasticity of 0.3 Gpa or more. The elongate resin film is laminated on at least one surface of the elongate glass film so that the elongate resin film protrudes from edges on both sides in a lateral direction of the elongate glass film.
摘要:
In one embodiment, there is provided a communication device configured to add a first perturbation signal corresponding to an integer multiple of a first basic signal, to a first information signal having first information, which is to be transmitted to a plurality of destination terminals, and transmit a wireless signal having the first information to the plurality of destination terminals by a spatial multiplexing method. The device includes: a determination unit configured to set a magnitude of the first basic signal to N times of one side of a basic lattice, wherein the basic lattice is determined according to a modulation method of the first information signal, and N is real number of one or more; an adder configured to add the first perturbation signal to the first information signal to output a second information signal; and a multiplier configured to multiply the second information signal by a weight.
摘要:
A polyol composition comprising a polyol (a) and resin fine particles (b) dispersed in the polyol (a), and a method for producing the polyol composition are provided, wherein the resin fine particles (b) are particles such that an arithmetic standard deviation by volume of a particle size distribution of the particles, derived from respective values in 85 divisions of a range of 0.020 to 2000 μm determined by a laser diffraction/scattering particle size distribution analyzer, is not more than 0.6. A resin fine particle-dispersed polyol composition that, even if the resin particles dispersed in the polyol have a small particle diameter, allows the production of a polyurethane resin having an excellent mechanical strength such as elongation at break, and a method for producing the same, are provided.
摘要:
A developing device includes: a housing made of resin; a developer carrier, which is rotatably supported by the housing, and which is configured to carry developer on a circumferential surface thereof; a receiving-side coupling member, which is provided rotatably to one of end portions of the developer carrier and is configured to couple with a driving-side coupling member in the rotational axial direction to transmit driving force to the developer carrier; a blade, which is provided along the rotational axial direction, and which configured to contact the circumferential surface of the developer carrier to regulate a layer thickness of the developer on the circumferential surface; and a support member, which is bent into an L-shape as viewed from the rotational axial direction, and which supports the blade, wherein the receiving-side coupling member is overlapped with a bending portion of the support member, as viewed from the rotational axial direction.
摘要:
A developing device is provided. The developing device includes: a rotatable developer carrier which is configured to carry developer; a housing including a first resin frame which includes a pair of sidewalls supporting both end portions of the developer carrier in a rotational axial direction thereof, and a second resin frame which is connected to the first resin frame; and a receiving-side coupling member which is provided rotatably to one of the sidewalls and is configured to couple with a driving-side coupling member in the rotational axial direction to transmit driving force to the developer carrier. The receiving-side coupling member is overlapped with a connection part between the first frame and the second frame as viewed from the rotational axial direction.
摘要:
An image-forming device can include an image acquiring unit that acquires image data, an image forming unit that forms an image based on the image data, a determining unit that determines whether the image data includes a part having density greater than or equal to a prescribed density, and a controller. The image forming unit can include a developing roller, a supply roller for supplying developer to the developing roller, and a bias applying unit that applies first and second voltages between the developing roller and the supply roller in first and second modes, respectively. The controller can control the bias applying unit to apply one of the first and second voltages when the determining unit determines whether the image data includes the part having density greater than or equal to a prescribed density.
摘要:
A process cartridge is disclosed which is detachably mounted on an apparatus for forming an image using toner, and which has a process cartridge housing. The process cartridge housing includes: a smoothed surface portion including an inner face and an outer face; at least one protruding portion formed on the smoothed surface portion so as to protrude therefrom; and a structure having a surface configured for physically facilitation removal of the toner form the process cartridge housing, once attached thereto.
摘要:
A developing cartridge includes: a developing roller main body; a developing roller shaft, which is arranged along a central axis line of the developing roller main body, and which protrudes from both end portions of the developing roller main body along the central axis line, wherein the developing roller shaft includes a small diameter part located at a first end portion in the axis line direction, the small diameter part having an outer diameter smaller than an outer diameter of a second end portion opposite to the first end portion; and a developing gear that is fixed to the first end portion of the developing roller shaft.