摘要:
A charging apparatus includes a corona charger which includes a discharging wire and a grid electrode that are configured to charge a member to be charged, a cleaning device configured to clean an inner surface of the grid electrode, and a discharging device configured to electrically discharge the grid electrode before the cleaning device cleans the grid electrode.
摘要:
Objects of the present invention are to improve the adhesion and processing characteristics of electrode composite layers and to provide a lithium secondary battery by which a decrease in battery capacity during high-temperature storage at 50° C. or higher is suppressed. The lithium secondary battery of the present invention comprises a positive electrode capable of storing and releasing lithium ions, a negative electrode capable of storing and releasing lithium ions, a separator disposed between the positive electrode and the negative electrode, and an electrolyte, wherein the negative electrode or the electrolyte contains a nonvolatile liquid.
摘要:
A lithium secondary battery is intended to suppress deterioration upon storage at high temperature of 50° C. or higher without deteriorating the output characteristics at a room temperature.The battery includes a positive electrode capable of occluding and releasing lithium ions, a negative electrode capable of occluding and releasing lithium ions, a separator disposed between the positive electrode and the negative electrode and an electrolyte, in which the electrolyte contains a compound represented by formula (1) (R′O)nSiR4-n (Formula 1) where R′ represents an alkyl group, R is selected from hydrogen, an alkyl group, an alicyclic group, and an aryl group, each of R′ and R may be identical or different from each other, the alkyl group has a straight or branched chain having fewer than 10 carbon atoms, and n is an integer of 1 to 3, and a compound having a polymerizable group in the molecule.
摘要:
A charging apparatus includes a corona charger which includes a discharging wire and a grid electrode that are configured to charge a member to be charged, a cleaning device configured to clean an inner surface of the grid electrode, and a discharging device configured to electrically discharge the grid electrode before the cleaning device cleans the grid electrode.
摘要:
Provided is a display device such as a plasma display device including a front plate and a rear plate arranged opposing to each other to form a discharge space, where a discharge gas filled inside the discharge space, and at least a pair of electrodes for performing a display discharge and a phosphor layer for emitting visible light by an ultraviolet ray emission by the discharge of the discharge gas are provided. Inside the discharge space, a material whose main composition is alumina oxychloride of a group IIa metal and/or a group IIb metal is at least partly contained. Accordingly, a sustain discharge voltage can be reduced.
摘要:
An image forming apparatus includes an image bearing member, and first and second chargers. Each of the chargers includes a magnetic member for generating magnetism, has a holding member for holding magnetic particles by a magnetic force, and charges the image bearing member by bringing the magnetic particles in contact therewith. The magnetic member of each of the chargers has a magnetic pole facing the image bearing member. The second charger is located at the tail end in the image bearing member rotational direction, but before a position at which an image is formed on the image bearing member. In the image bearing member rotation direction, and relative to a position at which the image bearing member comes closest to the holding member, the first charger's magnetic member has a peak magnetic force positioned downstream, and the second charger's magnetic member has a peak magnetic force positioned upstream.
摘要:
In one embodiment, a programmable processor is adapted to conditionally move data between a pointer register and a data register in response to a single machine instruction. The processor has a plurality of pipelines. In response to the machine instruction, a control unit directs the pipelines to forward the data across the pipelines in order to move the data between the registers.
摘要:
An image forming apparatus capable of making potential control executable immediately after starting copying and shortening a first copying time includes a photosensitive drum (1), a charging magnetic brush charger (2) for charging the photosensitive drum (1) and a main electricity eliminating light irradiating apparatus (8) for irradiating light to eliminate a light memory in the photosensitive drum 1. The main electricity eliminating light irradiating apparatus (8) irradiates the photosensitive drum (1) with an exposure amount larger than a minimum exposure amount for eliminating a light memory in at least a part of an irradiation process.
摘要:
An image forming apparatus has an image bearing member, charging means for uniformly charging the image bearing member, electrostatic image forming means for forming an electrostatic image on the image bearing member charged by the charging means, developing means for developing the electrostatic image on the image bearing member with a toner and also recovering any residual toner on the image bearing member, and transferring means for transferring the toner image to a transfer member conveyed. Upon re-operation after jam, at least one full rotation of the image bearing member effects the recovery of the toner on the image bearing member by the developing means with the charging by the charging means being rendered OFF.
摘要:
A conductive high molecular composition which comprises a non-conductive polymer component incorporated with a metal salt, characterized in that the metal salt is a salt of a metal with an acid substance selected from an organic carboxylic acid, rosin and a rosin derivative. This composition has an insulating property in normal state but functions as an electroconductive material only in the event it is interposed between slightly spaced metals and heated. Thus, the composition can be used not only as an insulating binder but also for imparting conductivity only in the desired spots of electronic parts, keeping the other areas of the parts electrically insulated. The composition thus possessing a specific dual function is particularly useful in the field of electronic industry.