Abstract: A power generation facility in an embodiment includes: a boiler; a high-pressure turbine to which steam generated in the boiler is introduced; a low-pressure turbine provided downstream of the high-pressure turbine; and a condenser that condenses steam discharged from the low-pressure turbine. The power generation facility further includes: a feed pipe that leads feedwater in the condenser to the boiler; a heat storage and steam generation device that has a heat storage function that uses surplus energy generated in an own system to store heat, and a steam generation function that has part of feedwater led by the feed pipe introduced thereinto and turns the feedwater into steam by the stored heat; and a steam supply pipe that supplies steam generated in the heat storage and steam generation device to an own system.

Abstract: Provided is a means that uses a two-dimensional image to distinguish a small region from other regions within the image and to highlight the small region. On the basis of the two-dimensional image where an organ such as blood vessels or a lesion such as microbleeds (collectively referred to as a designated region) is visualized, the designated region is discriminated from other regions, using a shape feature of the designated region and spatial feature of the space where the designated region exists. The spatial feature includes at least one of the followings; a spatial tissue distribution (presence probability for each tissue) of the designated region, and a spatial brightness distribution of pixel values of the designated region.

Abstract: A control apparatus includes a signal processing module. The signal processing module includes a field programmable gate array and a volatile memory. The volatile memory is configured to store configuration information of the field programmable gate array. The field programmable gate array has access to the volatile memory after a configuration of the field programmable gate array.

Abstract: In one embodiment, a direct-contact steam condenser includes: a steam cooling chamber; a inflow part; a plurality of first spray nozzles; and a water reservoir part. The inflow part leads turbine exhaust gas containing steam and non-condensable gas in a substantially horizontal direction into the steam cooling chamber. The plurality of first spray nozzles are disposed in the steam cooling chamber to be connected to a plurality of spray pipes extending along the direction in which the turbine exhaust gas is led in, and spray cooling water to the turbine exhaust gas. The water reservoir part is disposed under the steam cooling chamber to store condensate water that is condensed from the steam by the spraying of the cooling water.

Abstract: In order to be able to easily obtain a color FA image in which the same fibrous tissue has the same color display even if images are captured in a state in which the position of an object relative to an MRI apparatus is different, a diffusion tensor is configured using plural sets of the diffusion-weighted image data acquired by capturing images of a site including the fibrous tissue of the object, an eigenvector is obtained from the diffusion tensor, the eigenvector represented by a predetermined first coordinate system is converted into a second coordinate system, and an image representing the running direction of the fibrous tissue is obtained on the basis of the components of the eigenvector represented by the second coordinate system.

Abstract: In one embodiment, a direct-contact steam condenser includes: a steam cooling chamber; a inflow part; a plurality of first spray nozzles; and a water reservoir part. The inflow part leads turbine exhaust gas containing steam and non-condensable gas in a substantially horizontal direction into the steam cooling chamber. The plurality of first spray nozzles are disposed in the steam cooling chamber to be connected to a plurality of spray pipes extending along the direction in which the turbine exhaust gas is led in, and spray cooling water to the turbine exhaust gas. The water reservoir part is disposed under the steam cooling chamber to store condensate water that is condensed from the steam by the spraying of the cooling water.

Abstract: A multistation communication apparatus in which each of a plurality of primary stations (21) is connected to a plurality of secondary stations (91) by a communication channel for each primary station and the transmission from the primary stations (21) to the secondary stations (91) is performed by 1:1. The apparatus can arbitrarily vary a control period for each of the secondary stations connected to the primary stations and also enables the synchronization between the primary stations. The primary stations (21) have means for writing a transmission start flag (721) for starting transmission for each of transmission buffers (31s) corresponding to the secondary stations (91) and means for using a transmission start control signal (7611) of another transmission buffer. Furthermore, the primary stations (21) have means for matching the transmission start timing based on their own transmission start flags with the transmission start timing when synchronized with the another transmission buffer.

Abstract: Vertical sectional shapes of portions in which condenser tubes of the upper tube bundle 51 and the lower tube bundle 52 are arranged, in vertical sections of the upper tube bundle 51 and the lower tube bundle 52, are formed to be approximately U-shapes, and a noncondensing air ejection duct 11 is provided to be positioned on a central joint portion of the U-shape of the upper tube portion 51 in an upstream side where circulating water flows first. At a portion in which the condenser tubes are not arranged between the upper and lower tube bundles, steam flow prevention plates 53 are provided to be positioned at both right and left sides of the noncondensing air ejection duct 11.

Abstract: Vertical sectional shapes of portions in which condenser tubes of the upper tube bundle 51 and the lower tube bundle 52 are arranged, in vertical sections of the upper tube bundle 51 and the lower tube bundle 52, are formed to be approximately U-shapes, and a noncondensing air ejection duct 11 is provided to be positioned on a central joint portion of the U-shape of the upper tube portion 51 in an upstream side where circulating water flows first. At a portion in which the condenser tubes are not arranged between the upper and lower tube bundles, steam flow prevention plates 53 are provided to be positioned at both right and left sides of the noncondensing air ejection duct 11.

Abstract: A filler neck is connected to a connection pipe attached to a pouring port of a header tank of a radiator. A radiator cap having a pressure valve and an overflow pipe connected to a reservoir are attached to the filler neck. The filler neck has a cylindrical portion which includes an annular pressure-valve sealing portion making contact with the pressure valve, an opening formed inside an inner diameter of the pressure-valve sealing portion to communicate with the connection pipe and an opening peripheral portion formed along a periphery of the opening. The opening peripheral portion is disposed above a lower end of the overflow pipe. The filler neck is formed by pressing a metal plate. Therefore, the filler neck made of metal is readily formed into a shape substantially equal to that of a resin filler neck.

Abstract: An oxide superconducting stranded wire having inter-strand insulation and high critical current is provided. A wire including an oxide superconducting material and a matrix covering the material and consisting essentially of silver or a silver alloy is coated with a paint containing, as a main component, an organometallic polymer such as a silicone polymer or aluminum primary phosphorus in a paint reservoir, and the paint is baked in a baking furnace via a drying furnace. A plurality of such wires with the baked paint are twined into a stranded wire, which is then heated up to a temperature necessary for sintering the oxide superconducting material. The stranded wire thus obtained through the step of sintering may have high critical current. A heat-resisting insulating coating layer may be formed by baking the paint.

Abstract: A heat exchanger has plural tubes and a header tank formed by a first tank portion and a second tank portion. When the first tank portion and the second tank portion are assembled, a protruding portion protruding from a wall of the first tank portion is inserted into a hole formed in the second tank portion. Then, the first tank portion is slidably moved against the second tank portion in a parallel direction with respect to a longitudinal direction of the header tank until the protruding portion engages the hole. As a result, the second tank portion is partially clamped between the wall of the first tank portion and the protruding portion, and the first and second tank portions sufficiently contact each other. Therefore, undesirable clearance is restricted from being formed between the first and second tank portions, and brazing performance therebetween is improved.

Abstract: Disclosed is an AC oxide superconductor round wire including a metal matrix, and a plurality of superconductor filaments embedded in the metal matrix, wherein the superconductor filaments are twisted at a twist pitch L.sub.p satisfying the following relation.2L.sub.c1 <L.sub.p .ltoreq.2L.sub.c2L.sub.c1 =2{(2.rho..multidot.d.sub.f .multidot.J.sub.c)/(.mu..sub.o .multidot.dH/dt)}.sup.1/2L.sub.c2 =2{(2.rho..multidot.d.sub.b .multidot.J.sub.cb)/(.mu..sub.o .multidot.dH/dt)}.sup.

Abstract: A method of treating oil sludge and an apparatus for carrying out same, whereby oil of good quality and inorganic harmless slag can be easily obtained. The method includes agitating oil sludge in an electrolytic tank so as to liquefy same, extracting waste fluid from the liquefied oil sludge, separating solid material from the liquefied oil sludge with a centrifugal separator, extracting waste fluid including the solid material, transporting the liquefied oil sludge to a precipitation tank, extracting waste fluid which is separated and precipitated in the precipitation tank, applying low frequency oscillation to the oil sludge in fluid supply tubes between the electrolytic tank, centrifugal separator and precipitation tank so as to increase oxygen content, extracting oil from an upper portion of the precipitation tank, and incinerating the extracted waste fluid.

Abstract: A method of and apparatus for manufacturing hydrous oil are provided low frequency and low voltage and current signals are applied to a water supply pipe system and a low frequency and low voltage and current signal is applied to an oil supply system. The water and oil mix with each other at a mixing point and a plurality of low frequency and low voltage and current signals are applied to a mixing supply system formed by joining the water supply pipe system and oil pipe system. The mixture of water and oil is subjected to emulsification in a heater-equipped emulsion tank and the emulsification is facilitated with the aid of air so as to produce the hydrous oil. After a low frequency and low voltage and current signal is applied to the hydrous oil, air is supplied to the hydrous oil in an aeration tank. Further, after a low frequency and low voltage current signal is applied to the hydrous oil, the hydrous oil is flowed in a storage tank.

Abstract: A method of and apparatus for manufacturing hydrous oil are provided. A plurality of frequency and low voltage and current. A plurality of low frequency and low voltage and current signals are applied to a water supply pipe system and a low frequency and low voltage current signal is applied to an oil supply system. The water and oil mix with each other at a mixing point and a plurality of low frequency and low voltage current signals are applied to a mixing supply system formed by joining the water supply pipe system and oil pipe system. The mixture of water and oil is subjected to emulsification in a heater-equipped emulsion tank and the emulsification is facilitated with the aid of air so as to produce the hydrous oil. After a low frequency and low voltage and current signal is applied to the hydrous oil, air is supplied to the hydrous oil in an aeration tank. Further, after a low frequency and low voltage and current signal is applied to the hydrous oil, the hydrous oil is flowed into a storage tank.

Abstract: A squelch circuit for a radio transmitter/receiver includes an amplifier, a digitally-controlled electronic volume control, a volume adjusting variable resistor, and a volume controller. The amplifier amplifies a received audio signal input and provides the received audio signal to a loudspeaker. The digitally-controlled electronic volume control changes the output level of the amplifier. The volume adjusting variable resistor outputs data representing a volume value. The volume controller constantly detects changes in volume value data output from the variable resistor, and controls an attenuation amount of the digitally-controlled electronic volume control in accordance with the volume value represented by the variable resistor. While in a "mute" state, this volume control continues until a predetermined time has elapsed since the detection of the change in volume value data.

Abstract: A plug-type sealing assembly for hermetically closing a filler hole 24 of a lid 19 of a container 20, comprises: a plug 1 having a rod portion 3 in an upper part of which a large-diameter head portion 2 is formed, the rod portion 3 having a male screw 5 in its outer peripheral surface; and, a sleeve 8 provided with an axial through-hole together with a countersunk head portion 10 and a slit skirt portion 11 extending downward from a lower end of said countersunk head portion 10. In the through-hole, a female screw 15a, 15b is formed.

Abstract: In an adaptive digital filter having a digital filter for simulating a transmission system having indeterminate transmission characteristics through a series circuit of a plurality of series-connected delay circuits, and a correction circuit for correcting the output signal from the digital filter in accordance with changes in transmission characteristics of the transmission system, an input signal to and an output signal from the series circuit of the delay circuits are squared. The difference between the square signals is divided by the number of the delay circuits to obtain a mean value. When the mean value exceeds a predetermined value, the operation of the correction circuit is inhibited.

Abstract: An adaptive digital filter is connected in parallel with a transmission system and includes a plurality of delay circuits, a nonrecursive digital filter having coefficient parameters of the delay circuits so as to approximate the characteristics of the transmission system, and a correction circuit for correcting the coefficient parameters of the nonrecursive digital filter. The adaptive digital filter further includes a first variable attenuator, a second variable attenuator and a comparator. The first variable attenuator receives an input signal for the adaptive digital filter, variably attenuates the input signal in response to a first control signal, and supplies an attenuated input signal to the transmission system and the nonrecursive digital filter. The second variable attenuator receives a difference between the output signals from the nonrecursive digital filter and the transmission system and variably attenuates the difference signal in response to a second control signal.