摘要:
A floor type multi-display apparatus includes a multi-display, transparent panels, and a plurality of support members. The multi-display includes a plurality of displays. The support members include first support members disposed between adjacent ones of the displays in a scattered fashion, and second support members disposed around the multi-display. The support members have respective plate portions positioned along and closely to edges of the displays. The support portion and the base portion of each of the first support members project toward two displays located closely thereto from the plate portion of the first support member. The support portion and the base portion of each of the second support members project toward only one display located closely thereto from the plate portion of the second support member.
摘要:
A nonvolatile semiconductor memory device and a nonvolatile memory system having a unit which suppresses erroneous reading of a nonvolatile semiconductor memory device of a multi-level memory system are provided. In the nonvolatile semiconductor memory device and the nonvolatile memory system of the multi-level memory system, a first verify voltage is used when data is written before a packaging process, and the verify voltage is switched to a second verify voltage lower than the first verify voltage when data is written after the packaging process.
摘要:
According to one embodiment, a semiconductor memory device includes a memory cell array, a data memory circuit, a power generation circuit, and a controller. In the memory cell array, a plurality of memory cells which store two-or-more-bit data are arrayed in a matrix. When data is written to all memory cells connected to selected word lines, the controller performs a write operation with a write voltage obtained by adding the step-up voltage to the write voltage until a write count indicating a number of times by which writing is performed reaches a first write count. When the first write count is exceeded, the controller controls whether the step-up voltage is to be added or not, for each write operation.
摘要:
An image forming apparatus is provided with a photoreceptor drum which includes a cylindrical drum whose surface is coated with a photosensitive layer, and a rear-side drum flange section; and a developer. A coupling section at which the photoreceptor drum is attached to or detached from an image forming apparatus main body includes an input section and an apparatus output section. The input section is includes an internal gear having teeth of an involute curve formed in an inner surface of the rear-side flange section and receives rotation driving force from the image forming apparatus main body. The apparatus output section is composed of an external gear having teeth in the same shape and in the number as the internal gear, and outputs the rotation driving force from the image forming apparatus main body to the input section.
摘要:
In an image forming apparatus wherein a multiple number of image supports form developer images of different colors so that the developer images of different colors corresponding to the multiple number of image supports are superimposed to a recording medium to form an image, flywheels are set at the ends of the rotary shafts of multiple image supports corresponding to relatively highly visible colors while no flywheel or a flywheel having a different diameter or weight from that of the above is set for the image support corresponding to a less visible color so as to make the inertial condition different from that of the others.