摘要:
The present invention relates to a method for forming voids within foods, including such solid foods as meat, fruit and vegetable, such liquid foods as water and syrup, and other foods in the form of sol or gel and a method for cooling and solidifying the aforementioned foods while maintaining many voids therein. The method for expansion treatment of these foods according to the present invention comprises forcing a water-soluble gas, such as carbon dioxide, into a moisture containing food under a pressure of not less than 15 kg/cm.sup.2 in a pressure vessel and then reducing the pressure in the vessel at a rate of 1.5 to 150 kg/cm.sup.2 /min to cause expansion of the food. The method for expanding and solidifying foods according to the invention comprises increasing the pressure in the vessel during forcing the water-soluble gas into the food to liquefy the gas and then reducing the pressure in the vessel at a desired rate to cause expansion of the food and to evaporate the liquefied gas so as to cool and solidify the food. Accordingly, the method of this invention makes it possible to form voids within the tissues of a food, in particular within a solid food such as meat, and to uniformly form large voids in the foods by causing, for instance, separation of tissues from each other. As a result, the method of this invention makes these foods tender and can impart good drying properties to them.
摘要:
A gaseous atmosphere having a predetermined composition is formed near an injected molten metal flow and an injection nozzle of the atmospheric gas so as to manufacture a thin metal strip exhibiting excellent surface property. A thin strip manufacturing apparatus includes an injection nozzle 1 for injecting a molten metal onto a cooling roll 2, an atmospheric gas injection nozzle 3 for injecting an atmosphere having a predetermined composition, a sensor 5 for measuring the concentration of the atmospheric gas, a control device 6 for adjusting a flow rate of the atmospheric gas on the basis of the output of the sensor 5, a cover 4 for maintaining the concentration of the atmospheric gas, and a heating device for preventing cooling of the injection nozzle 1.
摘要:
The present invention provides a thermal transfer recording sheet which can form a matte and glossless image high in quality on an image receiving sheet. This thermal transfer recording sheet comprises a support and an undercoating layer comprising a heat-meltable olefin resin and a heat-meltable ink layer laminated in succession on one side of said support wherein difference in melting point of the undercoating layer and that of the heat-meltable ink layer is 20.degree. C. or less and the undercoating layer and the heat-meltable ink layer mix with each other and melt in the vicinity of interface therebetween after coating of these layers. The thickness of the under coating layer is preferably 0.5-5.0 .mu.m.
摘要:
In a calling signal transmitting apparatus, a ring trip equipment, including a ring trip detecting circuit for detecting a ring trip signal in response to an off-hook operation of the telephone set during a signal state of an intermittent ringing signal and a loop detecting circuit for detecting a loop signal in response to an off-hook operation of the telephone set during a nonsignal state of the intermittent ringing signal. Also included are a logical OR gate circuit, for providing, as a status signal, a logical sum of the ring trip signal and the loop signal, and a supervising circuit for supervising the status signal. When an incoming call is being received by the telephone set, when the supervising circuit detects an off-hook state in the status signal, the supervising circuit stops the transmission of a ringing signal to the telephone set, and carries out a second supervising operation for supervising the status signal, and, if an on-hook state is detected during the second supervising operation, said supervising circuit again transfers the ringing signal to the telephone set.
摘要:
This invention provides a food material for puffing, which enables easy and uniform puffing without a special appliance and which has good taste, smell and texture. The food material for puffing comprises pre-gelatinized cereal grain, 0.2 to 11% by weight of ethyl alcohol, 0.25 to 16% by weight of fat and/or oil and if desirable other additives, the water content of said food material being between 5 and 45 weight %. The food material is used as a breakfast food or snack as well as for making rice crackers.
摘要:
Apparatus separates a thin metal strip produced from a molten metal from a surface of a cooling roll by rapidly solidifying using a single roll method and conveys and guides the separated thin strip downstream. A separation/tensioning/guiding unit is positioned adjacent the cooling roll to separate tension and guide the rapidly solidified thin strip, which unit includes a cooperating doctor blade in pressure contact with the cooling roll. A suction conveyor is provided downstream of the separation/tensioning/guiding unit.
摘要:
An apparatus for transferring a rapidly quenched metallic tape, which is produced by solidification through rapid quenching on a circumferential surface of a single cooling roll rotating at a high speed, from the cooling roll into a winder, comprises a transfer means provided with a pinch roll unit for catching and feeding out the peeled metallic tape, a fan for breaking and discharging the metallic tape fed out from the pinch roll unit, and a dust device for recovering metallic pieces and powder generated in the breakage of the metallic tape by the fan.
摘要:
Pressure is exerted on the interior of casting rolls with a negative crown so that the rolls may maintain a true cylindrical surface without any crown when the continuous casting operation is initiated. When the cylindrical surface of the rolls is heated by molten metal as the continuous casting operation continues, the interior pressure of the rolls is decreased, whereby the rolls may maintain a true cylindrical surface without any crown.
摘要:
In a frequency shift keying system, sine waves of different frequencies f.sub.0 and f.sub.1 are selectively provided as a modulated output signal in accordance with the level of an input code. One of two pulse signals having frequencies N times higher than the frequencies f.sub.0 and f.sub.1 is selected by a selector in accordance with the level of the input code, and the selector output pulse signal is frequency divided by a counter down to 1/N to obtain a pulse signal having a duty ratio of 50% and a frequency of f.sub.0 or f.sub.1. The pulse signal obtained is converted by a low-pass filter into a sine wave. The modulated output signal has no phase shift even at the point of transition of the input code level and has continuity and hence has little modulation distortion.
摘要:
A capacitor includes a capacitor element, a collector plate joined to an electrode of the capacitor element, and a case accommodating the capacitor element and the collector plate. An inner surface of a bottom plate of the case has a contacting portion contacting the collector plate and a junction portion facing the collector plate. The junction portion of the inner surface of the bottom plate has a joining point joined to the collector plate and a separation part facing the collector plate around the joining point by a gap between the junction portion and the collector plate. The collector plate is located away from the contacting portion.