摘要:
A sheet finisher of the present invention includes jogger fences for jogging sheets sequentially stacked in a stapling section, and a stapler for stapling the sheets together. A CPU (Central Processing Unit) controls a jogger motor such that the jogger fences each move to a first position, a second position, and a third position in accordance with the width of sheets in a direction perpendicular to the direction of sheet conveyance. The first position is remote from the edge of a sheet stack in the direction of the width by a preselected amount. The second position is closer to the edge than the first position by a preselected amount and slightly overlaps the edge. At the third position, when the stapler staples the sheet stack, the jogger fence substantially contacts the edge in accordance with the width.
摘要:
Provided is a method of manufacturing a liquid crystal display panel of high quality without wasting liquid crystal material. In a step for pressing both of transparent glass substrates against each other, liquid crystal spreads and air bubbles are exhausted through notch portions. A sealing material is crushed before the liquid crystal reaches the notch portions, and the notch portions are blocked. Accordingly, a gap between the transparent glass substrates is sealed in a state where the liquid crystal is filled therein. Moreover, at the same time, both of the transparent glass substrates are compressively attached to each other with the sealing material interposed therebetween.
摘要:
An optically isotropic film of an aromatic polyethersulfone, which is useful as a substrate for a liquid crystal display device, and an optically anisotropic, uniaxially oriented film of an aromatic polyethersulfone, which is useful as a phase difference plate for a liquid crystal display device. The optically isotropic film is produced by casting an aromatic polyethersulfone solution composition comprising 15 to 40 parts by weight of a solvent which contains at least 60% by weight of 1,3-dioxolane and can dissolve an aromatic polyethersulfone and 10 parts by weight of the aromatic polyethersulfone, on a substrate, and heating the cast solution composition containing a solvent to evaporate the solvent off.
摘要:
By making the servo system insensitive to the spiked noise having high frequency components, a stable focus control and/or tracking control of an optical disk drive is realized. A digital signal processor is provided for sampling an output of an error detecting circuit for detecting an amount of deviation of control with a constant period to perform a phase compensation therefor and outputting a drive instruction value for the focus or track control on the basis of a signal sampled in a just preceding period when an error signal value sampled in a current period is larger than the error signal value sampled in the just preceding period.
摘要:
An optically isotropic film of an aromatic polyethersulfone, which is useful as a substrate for a liquid crystal display device, and an optically anisotropic, uniaxially oriented film of an aromatic polyethersulfone, which is useful as a phase difference plate for a liquid crystal display device. The optically isotropic film is produced by casting an aromatic polyethersulfone solution composition comprising 15 to 40 parts by weight of a solvent which contains at least 60% by weight of 1,3-dioxolane and can dissolve an aromatic polyethersulfone and 10 parts by weight of the aromatic polyethersulfone, on a substrate, and heating the cast solution composition containing a solvent to evaporate the solvent off.
摘要:
When a tablet driver is used, an application program is capable of utilizing detailed data transmitted from a tablet. The application program issues a request that the tablet driver transfer detailed data only when it requires the detailed data, this transfer being performed without increasing ordinary system load.
摘要:
A sampling rate converter has a pulse-dulation modulator for converting a pulse-code-modulated signal, which has been sampled with a first sampling frequency, into a pulse-dulation-modulated signal, and a counter for counting pulses of the pulse-dulation-modulated signal and producing a count in each sampling period determined by a second sampling frequency. The sampling rate converter also includes a multiplier connected to the output of the counter.
摘要:
A plurality of roll stands are arranged along a planned passage line of a roll material. Each of the roll stands is provided with a pair of rolls each of which is formed, on the outer circumferential surface thereof, with a groove for rolling. The bottom surface formed on each roll is a circular arc in cross section. Both side surfaces of the groove are, in cross section, circular arcs of a radius larger than that of the bottom surface or segments of line.The roll material is transferred along the planned passage line is passed between the grooves on the pair of rolls in each roll stand. Thus, the roll material is rolled. In this case, even is the thickness of the roll material deviates, it can be rolled into a finished material of a prescribed dimension.
摘要:
An electroconductive porous film is described comprising a porous film substrate having deposited thereon an electroconductive organic polymer containing an electron acceptor as a doptant, substantially comprising a linear polymer having as a main repeating unit thereof a quinonediimine structure represented by formula (III). ##STR1## wherein R.sub.1 and R.sub.2, which are the same or different, each represents a hydrogen atom or an alkyl group.