摘要:
An arc is formed between a pair of discharge electrodes, a plasma gas separated from a raw material gas flowing substantially in parallel to the arc to form a plasma flame, the raw material gas flowing to the upstream within the plasma flame, and a diamond being deposited on the substrate downstream within the flame.
摘要:
It is an object to provide a cathode active material and a cathode which can attain a lithium ion secondary battery with high capacity and high security, and further to provide the lithium ion secondary battery with high capacity and high security.According to the present invention, the cathode active material is represented by the following composition formula: Li1.1+xNiaM1bM2cO2 wherein M1 represents Co, or Co and Mn; M2 represents Mo, W or Nb; −0.07≦x≦0.1; 0.6≦a≦0.9; 0.05≦b≦0.38; and 0.02≦c≦0.06.
摘要:
The lens barrel includes a lens frame and a cam frame. The lens frame has a body supporting a lens element in the optical system, at least three through-holes formed in the lens frame body, at least three cam members arranged on the lens frame body and at least one protruding member that protrude from the lens frame body. The cam frame has a body, at least three projection members extending from the cam frame body and inserted through the through-holes, at least three cam grooves formed in the cam frame body and the projection members to guide the cam members and to movably support the lens frame with respect to the cam frame body. The cam frame also has at least one auxiliary groove to guide the protruding member. One end of the auxiliary groove is disposed in the circumferential direction between two adjacent projection members.
摘要:
The positive-electrode material of the lithium secondary battery according to the present invention includes a first positive-electrode active material, and a second positive-electrode active material, the first positive-electrode active material denoted by a composition formula Li1.1+xNiaM1bM2cO2 (M1 denoting Mo or W, M2 denoting Co, or Co and Mn, −0.07≦x≦0.1, 0.7≦a
摘要:
The present invention provides a lithium ion secondary battery that has high degrees of reliability and safety and is applicable to an auxiliary electric power supply for a next-generation clean energy vehicle such as a fuel-cell-powered vehicle, a plug-in hybrid electric vehicle or the like.A lithium ion secondary battery in the present invention comprises a positive electrode capable of lithium storage and release; a negative electrode capable of lithium storage and release; a nonaqueous electrolytic solution containing a lithium salt; and a separator interposed between the positive electrode and the negative electrode, wherein the separator is a porous polymer membrane, and a layer including lithium carbonate and a separator binder is formed on a surface of the separator facing the positive electrode.
摘要:
The average friction factor between the contact surfaces of a drive roller and an intermediate transfer belt is set to not more than 0.45 and not less than 0.1, and before the primary transfer of the toner image of the last color is finished, a cleaning blade is separated from or comes into contact with the intermediate transfer belt with the drive roller as a backup member. The peripheral length of a photoconductor is greater by not more than 10% than the value obtained by dividing the length on a transfer member necessary for a predetermined image length by an integer n which is not less than 3 and not more than 9, and the ratio between the numbers of rotations of the transfer member and the photoconductor is 1:n.
摘要:
A thermal recording method, using a thermal recording apparatus comprising an intermediate recording medium made of silicone rubber layer, of which surface thickness is 1 mm or less, surface roughness is 5 microns or less, contact angle cosine is 0.4 or less, density is 0.90 to 1.15, and rubber hardness is 20 to 50.sup.HS, a fixing roll, and a thermal recording head, and an ink sheet of which viscosity of colored material on the substrate at 100.degree. C. is 500 to 2,000,000 cps, for selectively heating the colored material on the ink sheet by the thermal recording head to transfer the colored material on the intermediate recording medium so as to record characters and images, and passing the image receiving medium such as recording paper between pressing parts of the intermediate recording medium and the fixing roll, and transferring or fixing the characters and images by the colored material transferred on the intermediate recording medium onto the recording paper so as to be recorded, and an ink sheet used therein.
摘要:
A thermal transfer printing method using a color developing layer transfer sheet having color developing layer at least on either side of its substrate, a dye layer transfer sheet having at least on either side of its substrate and an intermediate medium and including the steps of first transferring partly or entirely the color developing layers on the color developing layer transfer sheet onto the intermediate medium by means of heat and/or pressure as color developing layer transfer means, then laying the color developing layer and the dye layer one upon the other and causing the dye to migrate to the color developing layer on the intermediate medium by means of heat and pressure for formation of pictorial image thereon and further transferring the formed pictorial image from the intermediate medium onto the color receiving sheet again by means of heat and pressure.
摘要:
A recording apparatus causes an ink sheet coated with thermoplastic ink to come into contact with an intermediate transfer medium having its outer surface composed of a silicone elastomer film, and then causes a thermal-image formation head to selectively heat the ink in contact with the intermediate transfer medium so that the ink can selectively adhere to the intermediate transfer medium. A complete ink image is formed on a recording paper by stripping off the ink sheet from the intermediate transfer medium while the temperature of the heated ink still remains above the melting point or softening point. These sequential processes are repeatedly executed for plural color inks in the order to form a multi-color ink image on the intermediate transfer medium before transferring the multicolor ink image onto the recording paper.
摘要:
A thermal copying apparatus disclosed holds an original and a recording sheet in intimate contact with each other between a holding member and a transparent member and operates a light source to irradiate the original through the transparent member thereby to effect a copying operation thermosensitively. The apparatus further has at least one of a heater for heating the transparent member at a portion where the original and the recording sheet are fed into prior to the copying operation, a cooling fan for generating a cooling gas flowing perpendicularly to the conveying direction of the original and the recording sheet and reversing its flowing direction at predetermined cycles, a sensor for detecting temperature of the transparent member, and a circuit for controlling energy of the light source in accordance with the detected temperature, thus being capable of always obtaining uniform copying density.