摘要:
In a method of making a water-communicating mechanism, provided is a bushing device capable of improving of a tight-fitting structure in which a bushing is tightly pushed into a water-communicating hole. When the bushing is secured to the water-communicating hole, the bushing collar is tightly fit into the water-communicating hole as a result of the wedge-shaped effect exerted between the tapered surfaces of the bushing and the bushing collar. Since the tapered surface of the bushing and the bushing collar are tightly fit, it is possible to significantly improve a heat-conductive efficiency between the bushing and the bushing collar, and reducing procedures needed to exchange casings with a good usability.
摘要:
A liquid epoxy resin, a powdered metal and a hardening agent are provided as a filling material (S) and poured into an insert hole (82). The filling material (S) is in a liquid state under a normal temperature so as to make the filling material (S) handle easily in the filling work. The filling material (S) is hardened at a clearance between a bushing tool (12) and the insert hole (82). The filling material (S) is placed between the bushing tool (12) and the insert hole (82) to enhance a heat-conductivity therebetween. By heat treating a metallic mold die 80, it is possible to char the epoxy resin. This makes it possible to deposit the powdered metal (copper or the like) over an entire area of the clearance so as to highly enhance the heat-conductivity.
摘要:
In a water-communicating mechanism, provided is a bushing device capable of improving of a tight-fitting structure in which a bushing is tightly pushed into a water-communicating hole. A bushing collar is placed between the bushing and an inner wall of the water-communicating hole. When the bushing is secured to the water-communicating hole, the bushing collar is tightly fit into the water-communicating hole as a result of the wedge-shaped effect exerted between the tapered surfaces of the bushing and the bushing collar. Since the tapered surface of the bushing and the bushing collar are tightly fit, it is possible to significantly improve a heat-conductive efficiency between the bushing and the bushing collar, and reducing procedures needed to exchange casings with a good usability.
摘要:
Provided is a bushing device capable of improving a tight-fitting structure in which a bushing is tightly pushed into a water-communicating hole. A bushing collar is placed between the bushing and an inner wall of the water-communicating hole. An outer surface of the bushing is tapered, and an inner surface of the bushing collar is tapered in accordance with the outer surface of the bushing. When the bushing is secured to the water-communicating hole, the bushing collar is tightly fit into the water-communicating hole as a result of the wedge-shaped effect exerted between the tapered surfaces of the bushing and the bushing collar. Since the tapered surface of the bushing and the bushing collar are tightly fit, it is possible to significantly improve a heat-conductive efficiency between the bushing and the bushing collar, and reducing procedures needed to exchange casings with a good usability.
摘要:
Provided is a bushing device capable of improving a tight-fitting structure in which a bushing is tightly pushed into a water-communicating hole. A bushing collar is placed between the bushing and an inner wall of the water-communicating hole. An outer surface of the bushing is tapered, and an inner surface of the bushing collar is tapered in accordance with the outer surface of the bushing. When the bushing is secured to the water-communicating hole, the bushing collar is tightly fit into the water-communicating hole as a result of the wedge-shaped effect exerted between the tapered surfaces of the bushing and the bushing collar. Since the tapered surface of the bushing and the bushing collar are tightly fit, it is possible to significantly improve a heat-conductive efficiency between the bushing and the bushing collar, and reducing procedures needed to exchange casings with a good usability.
摘要:
An information processing apparatus includes a main switch configured to receive on/off-instructions for power supply from a user, a predicting section configured to predict a time period during which a possibility that the main switch receives an on-instruction is high, a connector section capable of connecting an electronic apparatus including a display screen, a communication establishing section configured to execute processing to establish a state allowing communication with an electronic apparatus connected to the connector section, a black-screen output section capable of outputting a black-screen signal to the electronic apparatus via the connector section, and a startup section configured to start, during a time period predicted by the predicting section and when the main switch is off, the communication establishing section and the black-screen output section, and to cause the black-screen output section to continue to output the black-screen signal until the main switch is turned on.
摘要:
A liquid epoxy resin, a powdered metal and a hardening agent are provided as a filling material (S) and poured into an insert hole (82). The filling material (S) is in a liquid state under a normal temperature so as to make the filling material (S) handle easily in the filling work. The filling material (S) is hardened at a clearance between a bushing tool (12) and the insert hole (82). The filling material (S) is placed between the bushing tool (12) and the insert hole (82) to enhance a heat-conductivity therebetween. By heat treating a metallic mold die 80, it is possible to char the epoxy resin. This makes it possible to deposit the powdered metal (copper or the like) over an entire area of the clearance so as to highly enhance the heat-conductivity.
摘要:
In a water-communicating mechanism, provided is a bushing device capable of improving of a tight-fitting structure in which a bushing is tightly pushed into a water-communicating hole. A bushing collar is placed between the bushing and an inner wall of the water-communicating hole. When the bushing is secured to the water-communicating hole, the bushing collar is tightly fit into the water-communicating hole as a result of the wedge-shaped effect exerted between the tapered surfaces of the bushing and the bushing collar. Since the tapered surface of the bushing and the bushing collar are tightly fit, it is possible to significantly improve a heat-conductive efficiency between the bushing and the bushing collar, and reducing procedures needed to exchange casings with a good usability.
摘要:
An information processing apparatus includes a main switch configured to receive on/off-instructions for power supply from a user, a predicting section configured to predict a time period during which a possibility that the main switch receives an on-instruction is high, a connector section capable of connecting an electronic apparatus including a display screen, a communication establishing section configured to execute processing to establish a state allowing communication with an electronic apparatus connected to the connector section, a black-screen output section capable of outputting a black-screen signal to the electronic apparatus via the connector section, and a startup section configured to start, during a time period predicted by the predicting section and when the main switch is off, the communication establishing section and the black-screen output section, and to cause the black-screen output section to continue to output the black-screen signal until the main switch is turned on.
摘要:
An information processing apparatus includes: a main memory apparatus capable of storing one or more programs read and processed by a central processing unit and holding stored contents by securing an energized state even under suspension of a system; a nonvolatile storage apparatus to store in advance an activation program necessary to activate the system and selection target programs available on the activated system; a use frequency management unit to manage a use frequency of each selection target program; and a main memory construction unit to determine one or more selection target programs based on the use frequency of each selection target program and load a program necessary for the main memory apparatus or a part thereof from the nonvolatile storage apparatus in system shutdown processing such that at least the determined one or more selection target programs and the activation program are stored in the main memory apparatus in system activation.