摘要:
To provide a water-based lubricant for plastic working excellent in moisture absorption resistance and corrosion resistance, with which degradation in lubricating performances such as lubricity, workability and seizure resistance may not occur even under high-temperature/high humidity environments.A water-based lubricant for plastic working, comprising a resin component containing a copolymer or homopolymer of monomers having an ethylenically unsaturated bond, including at least maleic anhydride (A), an inorganic component (B), and a solid lubricating component (C), wherein maleic anhydride moieties of the resin component (A) are blocked with a nitrogen-containing compound at a blocking ratio of 10 to 80%, and unblocked maleic anhydride moieties are neutralized with an alkaline component at a degree of neutralization of 40 to 100%.
摘要:
An image heating device includes a rotatable image heating member for heating an image on a recording material; a pressing member for pressing the image heating member to form a nip in which the recording material is to be nip-conveyed; a belt member for heating the image heating member in contact with the image heating member; a first belt heating member for heating the belt member while pressing the belt against the image heating member; a second belt heating member, provided downstream of the first belt heating member with respect to a rotational direction of the image heating member, for heating the belt member while pressing the belt member against the image heating member; a first heating portion for heating the first belt heating member by energization; and a second heating portion for heating the second belt heating member by energization. Each of the first heating portion and the second heating portion is supplied with power so that a maximum of the power supplied to the first heating means is smaller than that of the power supplied to the second heating portion.
摘要:
A camera includes an optical system, a housing, an image blur corrector, a displacement acquisition section, a rotary driver, a correction computer, and a drive controller. The displacement acquisition section is configured to acquire the amount of displacement of the housing. The rotary driver is configured to rotationally drive the displacement acquisition section with respect to the housing. The correction computer is configured to calculate a first correction amount at the image blur corrector from the displacement amount acquired by the displacement acquisition section. The drive controller is configured to control the operation of the rotary driver, and also controls the operation of the image blur corrector on the basis of the first correction amount.
摘要:
A thin-film transistor includes a gate electrode disposed on a substrate, a semiconductor layer formed of an organic semiconductor and constituting a channel region, a gate insulating film disposed between the gate electrode and the semiconductor layer, and a pair of source/drain electrodes electrically connected to the semiconductor layer. The semiconductor layer includes a protruding portion protruding toward the substrate from an inner region of a surface, opposite the substrate, of the semiconductor layer excluding a region near ends thereof.
摘要:
A printing method including the steps of, forming a transfer layer on a blanket, forming a groove portion on the transfer layer by pressing a protrusion portion of a mold member including the protrusion portion having a predetermined pattern against the transfer layer, the groove portion having the pattern corresponding to the protrusion portion, forming a print pattern layer on the blanket by causing the transfer layer on the blanket and a relief printing plate including a convex portion having a pattern corresponding to a reverse pattern of the protrusion portion to face each other and pressure-contacting them so that a portion on the transfer layer corresponding to the convex portion is selectively eliminated, and transferring the print pattern layer onto a substrate to be printed by causing the print pattern layer on the blanket and the substrate to be printed to face each other and pressure-contacting them.
摘要:
A color image processing apparatus performs color image display using a red display, green display, blue display and white display. The apparatus includes a white signal generation circuit generating a white signal W based on an input red signal Rin for the red display, an input green signal Gin for the green display, and an input blue signal Bin for the blue display, a yellow signal generation circuit generating a yellow signal Ye, based on the input red signal Rin, the input green signal Gin, and the generated white signal W, and a first output white signal generation circuit generating a first output white signal Wout(1) for the white display, based on the generated white signal W and the generated yellow signal Ye.
摘要:
A color image processing apparatus performs color image display using a red display, green display, blue display and white display. The apparatus includes a white signal generation circuit generating a white signal W based on an input red signal Rin for the red display, an input green signal Gin for the green display, and an input blue signal Bin for the blue display, a yellow signal generation circuit generating a yellow signal Ye, based on the input red signal Rin, the input green signal Gin, and the generated white signal W, and a first output white signal generation circuit generating a first output white signal Wout(1) for the white display, based on the generated white signal W and the generated yellow signal Ye.
摘要:
Disclosed are an electrochemical display and a drive method therefor by which it is possible to restrain deterioration of display density with time variation and to realize excellent display characteristics. In impressing a voltage on pixel electrodes in pixels so as to display an image through deposition and dissolution of a metal, the time of impressing a write voltage on the pixel electrodes is controlled so as to perform gradation display. In this instance, the current density of the current passed through the pixels by the write voltage is set to be not more than 50 mA/cm2, the time of impressing the write voltage is divided into a plurality of sub-fields, and whether the voltage is to be impressed or not is selected in each of the sub-fields, whereby the time of impressing the write voltage is controlled.
摘要翻译:公开了一种电化学显示及其驱动方法,通过该电化学显示及其驱动方法,可以通过时间变化来抑制显示密度的劣化并实现优异的显示特性。 在像素中的像素电极上施加电压以通过金属的沉积和溶解来显示图像,控制对像素电极施加写入电压的时间以便进行灰度显示。 在这种情况下,通过写入电压将通过像素的电流的电流密度设定为不大于50mA / cm 2,将写入电压施加的时间分成多个 的子场,以及是否在每个子场中选择是否施加电压,由此控制写入电压的施加时间。
摘要:
A method of driving a display apparatus with which unevenness of image is precluded and the time for display is shortened. A display apparatus for displaying an image by impressing a voltage on pixels by row electrodes and column electrodes disposed in a matrix, for example, a metal deposition type electrochemical display apparatus. A voltage not less than a threshold voltage Vth is selectively impressed on predetermined pixels by superposing an address pulse voltage Vadress-row for the row electrodes and an address voltage Vadress-col for the column electrodes on each other to thereby perform address driving, and a data sustaining pulse voltage Vsus is impressed on the row electrodes immediately after the address pulse voltage Vadress-row. The data sustaining pulse voltage Vsus satisfies the condition of the following formula: Vsus+Vadress-col
摘要:
A plasma information display element of the present invention includes a first substrate; a second substrate opposing the first substrate; a plurality of barrier ribs provided between the first substrate and the second substrate; and a plurality of discharge channels defined by the first substrate, the second substrate and the barrier ribs. The plasma information display element further includes: an anode and a cathode provided on one side of the first substrate that is closer to the second substrate; and a protective layer provided so as to cover the anode and the cathode, wherein the protective layer is a layer that contains (220)-oriented MgO and (200)-oriented MgO.