摘要:
To a polycrystalline silicon layer crystallized by irradiation with laser light, a mixed gas comprised of ozone gas and H2O or N2O gas is fed at a processing temperature of 500° C. or below, or the polycrystalline silicon layer is previously treated with a solution such as ozone water or an aqueous NH3/hydrogen peroxide solution, followed by oxidation treatment with ozone, to form a silicon oxide layer of 4 nm or more thick at the surface of the polycrystalline silicon layer for forming a thin-film transistor having less variations of characteristics on an unannealed glass substrate.
摘要:
A method for preparing a rare earth activated alkaline earth metal fluorohalide stimulable phosphor represented by formula (Ba1−xM2x)FBryI1−y:aM1, bLn, cO is discloded, comprising the steps of (a) preparing an aqueous mother liquor containing BaX2 of not less than 2.0 mol/l and a halide of Ln, (b) adding an aqueous solution containing an inorganic fluoride of not less than 5 mol/l to the mother liquor while maintaining a temperature of at least 50° C. to form a crystalline precipitate of a precursor of the stimulable phosphor, (c) separating the precipitate of the precursor from the mother liquor, and (d) calcining the separated precipitate.
摘要:
A radiation image conversion panel comprising a support having thereon a phosphor layer containing a binder and a stimulable phosphor, wherein, when the phosphor layer is excited by being exposed to light at a maximum excitation wavelength (.lambda.1) of the phosphor, a maximum peak intensity of instantaneous emission (Int.) emitted from the phosphor layer satisfies the following:500.ltoreq.Int..ltoreq.5000provided that the Int. is a maximum emission intensity at a wavelength within the range of 185 to 800 nm, except for wavelengths of .lambda.1 and 2.times. .lambda.1, and the Int. being expressed as a relative value, based on a peak intensity of Raman scattering of water excited with light at a wavelength of 350 nm being 1.
摘要:
In a radio pager, when encrypting information is attached to a received message, the message is written to an encrypted message memory in distinction from an ordinary message. The message stored in the encrypted message memory is read out and displayed only when decrypting information matching the encrypting information is entered by the user of the pager. The encrypting information may be added to the received message by the user before the message is written to the encrypted message memory. With this configuration, the pager allows only the user or an authorized person to see private messages stored in the encrypted message memory.
摘要:
A magnetic recording medium is disclosed. The recording medium comprises a non-magnetic support and a plurality of magnetic layers being provided on a surface of the support, whereinone of the plural magnetic layers comprises a magnetic material comprising a magnetite iron oxide in which the ratio of divalent iron component Fe.sup.2+ to a trivalent iron component Fe.sup.3+ is0.13.ltoreq.Fe.sup.2+ /Fe.sup.3+ .ltoreq.0.45 in atomic number ratio;the other magnetic layers each comprises a magnetic material other than the magnetite iron oxide; andthe non-magnetic support has from 100,000/mm.sup.2 to 4,000,000/mm.sup.2 of protuberances on its surface opposite to the surface on which the magnetic layers are provided.
摘要:
A coating apparatus having a first slot between its front and center edges and a second slot between its center and back edges, wherein a coating solution is extruded continuously from each of the slots onto the surface of a flexible support running continuously along the edge surfaces of the front, center, and back edges in that order.The front edge surface has a straight-line portion on at least the terminal end portion of the front edge so that the straight-line portion extends along the direction of movement of the support and is not longer than one mm, and at least one portion of the center and back edge surfaces protrudes from the extension line of the straight-line toward the support.The coating apparatus is suitable for preparing magnetic recording media.
摘要:
A magnetic recording medium and its manufacturing method are disclosed. The medium comprises a non-magnetic support and, provided thereon, a first magnetic layer coated by a first magnetic coating solution and a second magnetic layer coated by a second magnetic coating solution in this order, wherein a dry thickness of the first magnetic layer represented by .mu.m, t.sub.1, a dry thickness of the second magnetic layer represented by .mu.m, t.sub.2, the solid content of the first magnetic coating solution represented by weight %, W.sub.1, and the solid content of the second magnetic coating solution represented by weight %, W.sub.2 have the following relation,2.0.ltoreq.(t.sub.1 /W.sub.1) / (t.sub.2 /W.sub.2).ltoreq.15.0
摘要:
A magnetic recording medium is described which comprises a magnetic layer containing a magnetic powder, a first carbon black having a BET specific surface value of 80 m.sup.2 /g to 900 m.sup.2 /g and a DBP oil absorption value of less than 110 ml/100 g. The second carbon black is present in an amount of 3 to 15 parts by weight per 100 parts by weight of magnetic powder.
摘要:
A biological substance detection method for detecting a biological substance specifically in a pathological specimen, comprising a step of immunologically staining the pathological specimen using a fluorescent label, a step of staining the pathological specimen with a staining reagent for morphology observation purposes (eosin) to observe the morphology of the pathological specimen, a step of irradiating the stained pathological specimen with excited light to cause the emission of a fluorescent and detecting the biological substance in the pathological specimen. In the step of immunologically staining the pathological specimen, a special fluorescent particle for which the excitation wavelength appears in a region that is different from the excitation wavelength region of eosin is used as the fluorescent label.
摘要:
The present invention provides an automatic blood-sampling tube preparation system which can reduce the reading mistake of the information of the RFID tags by selectively taking out a blood-sampling tube required to an examination of a patient according to a doctor's instruction information from the blood-sampling tube containing section, writing the patient examination information on a RFID tag of the taken out tube on the basis of the instruction information, reading simultaneously all patient examination information from all RFID tags contained in the prepared container for every patient, and comparing the information read from the RFID tags with the instruction information to ensure accuracy.