摘要:
Transparent blank symbols are provided in each of first, second and third display plates. The player wins if the same symbols of the first to third display plates are arranged in line on any of winning lines when the first to third display plates stop rotating. When the blank symbols of the first to third display plates are arranged in line on any of winning lines, the sub reel rotates to display the symbols in motion. Then, the sub reel stops its rotation to display the still symbol. The symbol on the sub reel is observable through transparent parts in the blank symbols.
摘要:
A game machine is provided with first, second and third reel rows, and each of the reel rows executes slot game independent from each other. The number of reel rows to be actuated is increased in proportion to the number of bet coins. When less than three coins are betted, a first privilege providing section is operated to judge whether the first winning is generated. The first and a second privilege providing sections are operated to judge whether the first winning and a second winning are generated when four coins are betted. Dividend coins are provided in the first winning and a free game in the second winning. A player may play slot game without betting a coin in the free game.
摘要:
In a game machine, a reel unit is disposed behind each display window. The reel unit has an outer reel and an inner reel which coaxially rotate. The inner reel carries plural inner symbols at a certain pitch. The outer reel carries plural but less outer symbols. The outer symbol has a larger size than the inner symbol, and is opaque. The outer symbol on the inner symbol hides the inner symbol. A symbol combination is formed of only plural inner symbols, or at least one of the inner symbols and at least one of the outer symbols.
摘要:
The oxygen detecting composition of the present invention includes a layered silicate, a cationic surfactant, an organic colorant, a reducing agent, and optionally a basic substance. The oxygen detecting composition is suitable for indicating the presence or absence of oxygen or the degree of oxygen concentration by its reversible color change because of its high light resistance, high heat resistance, transparency and translucency.
摘要:
Disclosed is a process for the production of an injection-expansion molded, thermoplastic resin product. The process comprises a gas dissolving step, a cooling step, a metering and injection step, and an expansion controlling step. Specifically, a thermoplastic resin is molten in a continuous plasticator (1), supercritical carbon dioxide and/or nitrogen is added as a blowing agent, and the blowing agent and the thermoplastic resin are formed into a mutually-dissolved state. The resultant molten resin composition is cooled within the plasticator while maintaining a pressure equal to or higher than a critical pressure of the blowing agent. The thus-cooled molten resin composition is metered by an injector (7) and is filled in a mold (8). An internal pressure of the mold is lowered beyond the critical pressure of the blowing agent to produce cell nuclei, whereby the cell diameter is controlled. The blowing agent is maintained in a supercritical state up to the metering and injection step.
摘要:
A process for preparing an expanded product of a thermoplastic resin which includes a gas dissolving step of adding supercritical carbon dioxide and/or nitrogen as an blowing agent to a thermoplastic resin, and melting it in the thermoplastic resin, a cooling step of cooling the resulting molten resin composition under a pressure not less than a critical pressure of the blowing agent, a nuclei forming step of discharging the molten resin composition from a die to lower the pressure to a level not more than the critical pressure, and an expansion controlling step of cooling an expanded product of the thermoplastic resin to a level not more than a glass transition temperature or a crystallization temperature of the resin to control a cell diameter of the expanded product.
摘要:
A slot machine is provided with a plurality of motors each arranged for rotating a respective one of a plurality of reels. A first drive device starts driving the motors in response to a start signal, and stops driving the motors in accordance with stop signals sequentially generated for respective ones of the motors. A second drive device is provided for driving a part of the motors when it is determined that there is at least an effective winning symbol combination, to rotate those ones of the reels which stop with symbols of the obtained winning symbol combination, again in a special fashion to make an appeal to the winner.
摘要:
A slot machine having observation windows formed in a 3.times.3 matrix on a front panel. Behind each observation window, a reel is mounted which is rotated by a pulse motor. When a reel stops, one symbol appears in the central area of each observation window. Eight winning lines are provided including three vertical lines, three horizontal lines and two diagonal lines. These winning lines are made valid in accordance with the number of inserted coins. The reels are stopped in a predetermined order. If a combination of symbols on a valid winning line is a winning symbol combination, coins corresponding in number to the rank of the winning symbol combination are paid out.
摘要:
A formed thermoplastic resin article is made of a thermoplastic resin and a foamed elastic polymer finely dispersed in the thermoplastic resin. The formed thermoplastic resin article can be produced by blending an elastic polymer, in which an endothermic foaming agent decomposable at a temperature of at least 160.degree. C. was mixed in advance at a temperature lower than a decomposition temperature of the endothermic foaming agent, in a thermoplastic resin and then plasticizing and forming the resultant resin blend at a temperature at least equal to the decomposition temperature of the endothermic foaming agent.
摘要:
A process for producing strongly acidic cation-exchange fiber, which comprises allowing fibrous polyethylene to react with gaseous sulfur trioxide.