摘要:
A mail sorting and distributing transfer system, which smoothly conveys mail on a mail sorting line having a compound curve whose line is not in a plane, but is three-dimensional, whereby the mail can be reliably transferred to a conveyor basket and conveying power savings are achieved. The system 100 receives mail in a transfer basket 120 hung at an outer circumferential edge of a mail sorting and distributing turn table 110 and transfers the mail through a transfer port 122 to a conveyor basket 130, which circulates on a mail sorting line O. The transfer basket 130 includes an inner circumferential side carriage 131 and an outer circumferential side carriage 132, which respectively travel on an inner circumferential side rail 142 and an outer circumferential side rail 143 of the mail sorting line O while hanging a basket body 133 by both sides in a carried state.
摘要:
The present invention provides a technique that prevents a shift of a driving waveform due to accumulation of errors in a process of generating the driving waveform to drive driving elements on a print head. The technique of the present invention successively sums up a plurality of gradient data at a preset calculation period to give a result of summation and carries out digital-to-analog (D-A) conversion with regard to only specific upper columns in the result of summation in synchronism with the preset calculation period, so as to generate a driving waveform. Each gradient data represents a local gradient of the driving waveform and is stored in a memory. In the process of generating the driving waveform, the technique of the present invention corrects the result of summation to a preset value under a predetermined condition. One preferable embodiment clears specific lower bits in the result of summation in synchronism with a floor signal. Another preferable embodiment forcibly corrects the result of summation to an upper limit value or a lower limit value of a preset range when the result of summation exceeds the preset range. Such correction effectively cancels the potential effects of cumulative error on the driving waveform.
摘要:
A method of processing a semiconductor wafer sliced from a monocrystalline ingot comprises at least the steps of chamfering, lapping, etching, mirror-polishing, and cleaning. In the etching step, alkali etching is first performed and then acid etching, preferably reaction-controlled acid etching, is performed. The etching amount of the alkali etching is greater than the etching amount of the acid etching. Alternatively, in the etching step, reaction-controlled acid etching is first performed and then diffusion-controlled acid etching is performed. The etching amount of the reaction-controlled acid etching is greater than the etching amount of the diffusion-controlled acid etching. The method can remove a mechanically formed damage layer, improve surface roughness, and efficiently decrease the depth of locally formed deep pits, while the flatness of the wafer attained through lapping is maintained, in order to produce a chemically etched wafer having a smooth and flat etched surface that hardly causes generation particles and contamination.
摘要:
The present invention provides a position control unit having a torque command computing device (a position control circuit, and a speed control circuit) for outputting a torque command signal (q-axis current command signal Iq*) according to a positional command signal .theta.m* given from the outside and a positional detection signal .theta.m for an electric motor, and a torque control device (current control circuit) for controlling a torque of the electric motor according to a torque command signal outputted from the torque command computing device, in which the torque control device selects a gain Kqp or a gain Kqi according to whether an absolute value of a positional deviation between the positional command signal .theta.m* and the positional detection signal .theta.m is larger or smaller than a gain switching reference value P for a positional deviation.
摘要:
A polymerizable compound represented by Formula (I): ##STR1## where X is a hydrogen atom or a methyl group; Y and Z are independently a hydrogen atom or a fluorine atom; l is an integer of 0 to 14; m and n are independently an integer of 0 or 1; R is represented by Formula (II), (III), or (IV); and when m=1, l.gtoreq.1; ##STR2##
摘要:
In a process for thermally cracking a low-quality feed stock containing a considerable proportion of heavy fractions such as high-boiling fractions, and evaporation residual oil, and a system used therefor, in which the low-quality feed stock is withdrawn from the preheater of the thermal cracking furnace to separate and remove a required proportion of said heavy fractions and thereafter returned to subject the feed stock to further preheating and thermal cracking. The low-quality feed stock thermally cracked has a predetermined proportion of the heavy fractions removed, and coking in the thermal cracking system at various lines is avoided from occurring.
摘要:
There is provided a method of printing a plurality of printing materials on a medium for producing a printing material in which a second image is printed on a first image. The method includes alternately repeating printing the first image in a first area included in a print area and printing the second image in a second area that is included in the print area and is located on the downstream side of the first area in the transport direction, based on image data that includes the first image and the second image that are printing targets, and transporting the first image that is printed in the first area to the second area.
摘要:
A printing method includes: printing, on a medium, a correction pattern made of lines, the lines being formed by repeating in alternation a dot forming operation of forming dots on the medium by ejecting ink from nozzles that move in a predetermined movement direction, and a carrying operation of carrying the medium in an intersecting direction that intersects the movement direction; measuring, for each line of the correction pattern, the darkness of pixels located on a same line of the correction pattern; obtaining, for each line of the correction pattern, a correction value for correcting a darkness, in the intersecting direction, of an image to be printed based on the darkness of the pixels that has been measured; setting, for each line of the image, the correction value obtained; and forming, in the dot forming operation, dots of a corresponding line for which the correction value has been set such that the darkness of that line becomes a darkness that has been corrected based on that correction value.
摘要:
A lithium primary battery including: a positive electrode containing a mixed crystalline manganese oxide; a negative electrode containing at least one selected from the group consisting of lithium and a lithium alloy; and a lithium-ion conductive non-aqueous electrolyte. The mixed crystalline manganese oxide contains at least λ-type manganese oxide and β-type manganese oxide, and the β-type manganese oxide has a crystallinity of 300 to 500. The mixed crystalline manganese oxide preferably has a specific surface area of 0.5 to 4 m2/g. The lithium alloy preferably contains at least aluminum in an amount of 0.2 wt % to 15 wt %.
摘要:
In accordance with the present invention, a printing method for printing an image onto a medium includes printing a correction pattern by ejecting ink from a plurality of nozzles moving in a predetermined movement direction and forming, in an intersecting direction intersecting the movement direction, a plurality of lines extending along the movement direction and constituted by a plurality of dots, measuring a darkness of the correction pattern line by line, and printing the image with a plurality of the lines formed in the intersecting direction, while correcting the darkness of each line in accordance with correction values each corresponding to the darkness of each of the measured lines.