摘要:
In a relaxation-heating method and an apparatus therefor, relaxation-heating is performed by a heating apparatus which is provided between a yarn supply roller (5) and a take-up roller (7) having a speed lower than that of the supply roller (5) and which is constituted by a heating roller (6a) and an auxiliary bobbin (6b). In the relaxation-heating method and an apparatus therefor, the size is compact, the heat conductivity is high and yarn can be made to run at a high speed.
摘要:
A semiconductor particle has a surface on which a methine dye is adsorbed. The methine dye is represented by the formula (I). in which Q1 is a tetravalent aromatic group; each of X1 and X2 independently is a single bond or —CR3═CR4—; when X1 is a single bond, Y1 is —O—, —S—, —Se—, —NR5—, —CR6R7— or —CR8═CR9—; when X1 is —CR3═CR4—, Y1 is a single bond; when X2 is a single bond, Y2 is —O—, —S—, —Se—, —NR5—, —CR6R7— or —CR8═CR9—; when X2 is —CR3═CR4—, Y2 is a single bond; each of R1 and R2 independently is an aliphatic group or an aromatic group; and each of P1 and P2 independently is ═L1—Bo, ═L2═Ak or ═L3—Ar. A photoelectric material using the particles and a photoelectric conversion device using the material are also disclosed.
摘要:
A signal obtained through logical operation of an output signal from a K·T delay circuit delaying a supplied signal by K cycles of an input signal and a feedback signal of an M·T delay circuit delaying a supplied signal by M cycles of the input signal through a feedback part is supplied to the M·T delay circuit. Among signals generated by the M·T delay circuit, signals out of phase by K/2 cycles of the input signal is Ored or ANDed by a duty control circuit for controlling a duty ratio. Alternatively, cascaded latch circuits operating in synchronization with a clock signal have a final output coupled to a first stage input through an inverter. The final output provides a frequency-divided signal. The number of components is reduced, layout efficiency is improved and a frequency-divided signal having a duty ratio of 50% is provided.
摘要:
A multiserver workflow system in which each server and the users who use clients construct one subsystem includes: a plurality of servers; a plurality of clients; and a network to which the servers and the clients are connected. All of the servers have address information of the servers constructing all of the subsystems and correspondence information on all of the users and the subsystem which can be used by respective users. When each client connects to any one of the servers, the client downloads a list of the subsystems which can be used by the user who uses the client and addresses of the servers constructing the usable subsystems from the connection server and stores the list as a connectable server list.
摘要:
A sultone compound represented by formula (I) or (I'), a quaternary salt compound represented by formula (II) or (II'), a methine compound represented by formula (III) or (III'), production processes thereof and a silver halide photographic light-sensitive material comprising a quaternary salt compound represented by formula (II) or (II') and/or a methine compound represented by formula (III) or (III') are disclosed.
摘要:
In a mold oscillation device for making oscillation of a mold used in a continuous casting machine, an acceleration sensor (22) detects the oscillation to produce an oscillation detection signal representative of said oscillation. The oscillation detection signal has a particular waveform. Responsive to the oscillation detection signal, a signal producing circuit (30) produces an adjusting signal with reference to the particular waveform. With reference to the adjusting signal, a control unit (16) controls the oscillation. In order to produce the adjusting signal, it is preferable that the signal producing circuit carries out a frequency analysis as regards the particular waveform.
摘要:
A color cathode ray tube includes an electron gun, a fluorescent screen which emits light when contacted by electron beams emitted from the electron gun, and a shadow mask arranged between the electron gun and the fluorescent screen and having a plurality of through holes for the electron beams. The color cathode ray tube further includes an electron beam reflecting film formed on an electron beam irradiated surface of the shadow mask using tungsten powder, to which at least a metal, that is not more likely to be oxidized than tungsten, is added or coated.
摘要:
A heat sink/circuit board assembly allows repairing or inspection of circuit or parts without impairing heat-radiating effect. A sub-heat sink is protruded from a lateral end of the circuit board in a direction parallel to the main surface of the circuit board and is connected to the main heat sink at its protruding portion. The diameter of the opening of the recessed portion of the main heat sink facing the circuit board is made larger than outer diameter of the circuit board. When circuit elements on the main surface of the circuit board facing the recessed portion of the main heat sink are to be repaired or inspected, the main heat sink is connected to the sub-heat sink on a main surface which is on the opposite side to the surface carrying the circuit elements, while the same heat-radiating effect as in the normal condition can be obtained.
摘要:
A gadget for remedy and prevention of knee joint trouble accompanied by the movement of the patella, comprising a patella fixing member and a connecting belt wound round the knee to fix the patella fixing member thereon. The patella fixing member is provided with an opening for exposing the patella. A distinguishing feature is the provision of a fixing member pressing band on the top side of the fixing member covering the opening to prevent the decrease of correction effect due to the deformation of the opening being extended when the brace is put on and when the knee joint is bent.
摘要:
A buffing apparatus for production of a retreaded tire. The buffing apparatus can reliably prevent the scatter of buffing swarf and allows smooth transfer of the tire after the buffing operation. The buffing apparatus for production of a retreaded tire includes a grinder facing the tire and buffing its periphery, upper and lower scatter shields disposed about the grinder, spaced apart from each other in the tire radial direction, and coming in contact with the tire, and left and right scatter shields spaced apart from each other in the tire width (axial) direction and coming in contact with the tire. The left and right scatter shields are of such design as to be turnable from predetermined initial positions outward in the axial directions of the tire.