摘要:
Method for subdividing the magnetic domains of a grain-oriented electrical steel sheet is improved so that the watt loss can be further lessened and the watt-loss improving effect does not disappear during stress relief annealing. An intrudable means is formed on the finishing-annealed steel sheet on or in the vicinity of strain which promotes the intrusion of an intrudable means. Sb or Sb containing material is a preferred intrudable means and the laser irradiation is a preferred method for imparting the strain and also for attaining the removal of a surface coating.
摘要:
A novel crystal form of N.sup..alpha. -[[(S)-4-oxo-2-azetidinyl]-carbonyl]-L-histidyl-L-prolinamide is provided and a process for preparing such crystals. The crystals provided by the present invention are the dihydrate form of the compound which exhibits a specific X-ray powder diffraction pattern, infared absorption spectrum and thermogravimetry-differential scanning calorimetry. The compound in its novel crystal form is useful in the treatment of consciousness disturbances and memory disorders.
摘要:
In a capacitance coupled type plasma CVD apparatus for depositing a thin film of reaction product of gas on a substrate by glow discharge at an elevated film-forming rate without lowering the function and ability of the formed film and to ensure the CVD operation to be carried out continuously or repetitively for an extended period of time, the electrode facing the substrate is provided as a net of a metal. The substrate is a cylindrical electrode, and the net-like electrode may be formed as a cylindrical net surrounding this cylindrical substrate, or as a pair of opposing flat sheets of net movably sandwiching rotating and movable plural cylindrical substrates therebetween.
摘要:
A coating method wherein a part of coating liquid supplied from a liquid supplying device is circulated through a closed passage running somewhere between the liquid supply device and a liquid delivery nozzle of a liquid applying section from the liquid applying section to the liquid supply device while the coating process is in operation. The amount of liquid circulated in the closed passage is 0.5 to 10 times the amount of liquid supplied by the liquid supply device.
摘要:
A zinc- or zinc alloy-hot-dipped, unpainted steel sheet having excellent black tarnish resistance, which has a coating of Ni, Co or a combination thereof deposited in an amount of from 0.1 to 15 mg/m.sup.2 on the zinc or zinc alloy plating layer of the sheet, and optionally a chromate layer on the deposited coating, is provided. The steel sheet is produced by immersing a zinc- or zinc alloy-hot-dipped steel sheet in an aqueous solution containing 1 to 20 g/l of Ni ions, Co ions or a combination thereof to deposit Ni, Co or a combination thereof in an amount of from 0.1 to 15 mg/m.sup.2 on the zinc or zinc alloy plating layer of the sheet, optionally followed by chromating in the usual manner.
摘要翻译:具有优异黑色抗光泽性的锌或锌合金 - 热浸镀锡钢板,其具有以0.1至15mg / m 2的量沉积在锌或锌合金上的Ni,Co或其组合的涂层 提供片材的镀层,以及任选的沉积涂层上的铬酸盐层。 通过将锌或锌合金热浸镀锌钢板浸渍在含有1〜20g / l的Ni离子,Co离子或其组合的水溶液中以将Ni,Co或其组合沉积在 在片材的锌或锌合金镀层上的量为0.1至15mg / m 2,任选地以常规方式进行铬酸化。
摘要:
A novel-4-substituted-2-azetidinone compound shown by the general formula ##STR1## and salts thereof. The compounds of this invention have a strong CNS activity and are useful for improving a disturbance of consciousness in schizophrenia, a head injury, etc., or improving hypobulia, memory loss, etc.
摘要:
A logical circuit which is capable of serving not only as a shift register but also as counter, comprises a cascade-connection of flip-flops of the same number as the number of bits required. The flip-flops have an input connected to a logical gate group composed of gates which are opened and closed by a shift signal and a count signal. The logical circuit does not require that a flip-flop be included for each shift register part and counter part for each bit, but only requires one flip-flop to perform both the count and shift function. The logical circuit is capable of performing an independent operation of a shift register, an independent operation of a counter and a compound operation of inputting data in a serial fashion for initialization and outputting counted data in a serial fashion. With the logical circuit of the present invention, the number of gates used is greatly reduced as compared with the prior art shift register/counter circuit; accordingly, the circuit of the present invention is of particular utility when formed as a large scale integrated circuit.
摘要:
An apparatus for applying a coating of high-viscosity coating material onto a metal strip at high speed, wherein the apparatus hasa roll having recesses or grooves thereon;a supplying source for forcedly filling the coating material in the recesses or grooves provided on the roll;a doctor for removing excessive coating material remaining on the roll having recesses or grooves other than the coating material filled in the recesses or grooves;a coating roll which rotates in contact with the roll having recesses or grooves;at least one smoothing roll of smaller diameter which rotates in contact with the coating roll; anda back-up roll which holds the metal strip against the coating roll.
摘要:
Improved channel shape electrical supply track for holding and supplying electric power to electric equipments such as spot light is provided with high mechanical strength and yet refined appearance. An elongated core case of steel plate bent into a channel shape substantially of C-shape in section is covered over inner and outer surfaces with molded synthetic resin. An inner layer of the resin covering includes a pair of opposing and parallelly elongated members simultaneously molded with the layer for supporting inside the case core a pair of elongated conductive members embedded in opposing ends of the supporting members and exposed for electrical contact with plug blades of the equipment.
摘要:
A liquid crystal display driver control circuit device comprising a control circuit turning on and off a display cell between an alternating current voltage supply source and the input of a liquid crystal driver circuit and said control circuit controlling the display of at least one digit figure or mark by means of a small number of elements.