摘要:
A gas combustion apparatus comprises a burner, a thermal electric power generation element that uses the burner's combustion to produce a thermoelectromotive force, a voltage boosting circuit that raises the voltage of the thermoelectromotive force by the oscillation of an oscillation unit and a storage battery that is charged by the voltage-increased thermoelectromotive force. The oscillation unit consists of free running multivibrators and oscillates in dependence on the resistance of a positive temperature coefficient thermistor. If the positive temperature coefficient thermistor reaches a prescribed temperature or shorts out and fails, its resistance value changes and the oscillator unit stops its oscillation, whereby in the voltage boosting circuit the voltage rise stops, and electromagnetic safety valve closes.
摘要:
A method and means which upon detecting indicia embedded in a decoded run length coded bit string skips over a range of bit memory mapped addresses thus reducing the number of write operations into a counterpart bit mapped memory. The coded indicia include portions which specify a skip and a skip range for storage locations in said bit mapped memory.
摘要:
The present invention provides a simply constructed, improved pulse combustor realizing stable pulse combustion with less noise and vibration. The pulse combustor includes: a combustion chamber; a mixing chamber coupled with the intake side of the combustion chamber via a first opening provided with a flame trap; and an air chamber connecting to the mixing chamber via second opening. The second opening is eccentric with respect to the first opening. The fuel gas and air are simultaneously supplied through the second opening to the mixing chamber, sufficiently mixed in the mixing chamber, and fed into the combustion chamber. The exhausted gas flown back through the flame trap is diluted with the air/fuel mixture in the mixing chamber and again fed into the combustion chamber for continuous combustion while the reverse pressure is efficiently reduced by the mixing chamber and the air chamber.
摘要:
A liquid active substance slow releasing device comprising a thermoplastic polyester resin having a glass transition point of from 5.degree. C. to 80.degree. C. and an evaporative liquid active substance having a limited solubility for the aforesaid thermoplastic resin, said device being an opaque resin molding of the thermoplastic resin having dispersed therein the liquid active substance as fine droplets in an amount over the saturation solubility and becoming substantially transparent when the amount of the liquid active substance in the resin molding is reduced.
摘要:
An image transmission apparatus includes an original reading unit, a memory, a communicating unit, an impressing unit, and a controller. The memory stores an image signal read by the original reading unit. The impressing means impresses a predetermined stamp on an original. The controller controls the impressing unit so that different stamps are impressed when the read image signal is directly transmitted by the communicating unit and when the read image signal is stored in the memory means.
摘要:
A horizontal circulating carbonizer comprising an annular horizontally rotatable circulating hearth disposed rotatably, a carbonizer body covering said hearth, a coal feeder equipped on the carbonizer body, a preheating zone disposed in the vicinity of said feed coal supply opening, a carbonizing zone connected to said preheating zone, a cooling zone connected to the carbonizing zone, and a discharger of cooled coke, and a process for the preparation of coke using this horizontal circulating carbonizer.
摘要:
Synthetic coking coal is prepared by mixing solvent refined coal with coal and heat-treating the resulting mixture at a temperature ranging from about 300.degree. C to about 480.degree. C, preferably from about 380.degree. C to about 450.degree. C.
摘要:
A thermoplastic acrylic resin composition is provided in which translucency properties are suitable for use as a top-sheet member of a photovoltaic cell, warping caused by temperature change is suppressed, and its weathering resistance is excellent; 0.1 to 50 parts by mass of a glass is contained in 100 parts by mass of the thermoplastic acrylic resin; an absolute value of a difference in refractive indices of the thermoplastic acrylic resin and the glass is 0.08 or lower; an average particle size of the glass is 100 to 2,000 μm; a softening temperature of the thermoplastic resin is 80° C. or higher; and the aspect ratio of the glass is 15 or greater. Also, a molded article which is obtained by molding the thermoplastic acrylic resin composition and has a YI value of 20 or lower after weathering-resistance testing. Further, a top-sheet member of a photovoltaic cell is made of the molded article.
摘要:
Disclosed is a production method of a thermoplastic resin composition comprising: blending a thermoplastic resin (A) and a metal complex (B) and a ligand (C2), wherein the metal complex (B) has a ligand (C1) coordinated therein, and wherein the ligand (C2) has a higher boiling point than the ligand (C1) under atmospheric pressure, and then heating and mixing the resulting blend at a temperature of not less than a boiling point of the ligand (C1) and not more than a boiling point of the ligand (C2), to produce a thermoplastic resin composition that can provide a light-emitting body at low cost in which a light-emitting material is dispersed in the resin in a good dispersion state, excellent in transparency and excellent in light-emitting properties of visible light; a molding material obtained by molding the thermoplastic resin composition; and a light-emitting body obtained by molding the thermoplastic resin composition.
摘要:
A thermoplastic acrylic resin composition is provided in which translucency properties are suitable for use as a top-sheet member of a photovoltaic cell, warping caused by temperature change is suppressed, and its weathering resistance is excellent; 0.1 to 50 parts by mass of a glass is contained in 100 parts by mass of the thermoplastic acrylic resin; an absolute value of a difference in refractive indices of the thermoplastic acrylic resin and the glass is 0.08 or lower; an average particle size of the glass is 100 to 2,000 μm; a softening temperature of the thermoplastic resin is 80° C. or higher; and the aspect ratio of the glass is 15 or greater. Also, a molded article which is obtained by molding the thermoplastic acrylic resin composition and has a YI value of 20 or lower after weathering-resistance testing. Further, a top-sheet member of a photovoltaic cell is made of the molded article.