摘要:
In a camera system according to the invention, a camera body and an interchangeable lens have respective identification data tables that are congruous with each other. As an appropriate data address is indicated to the interchangeable lens by the camera body, an identification data that is stored in the identification data storage section and corresponds to the indicated address is transmitted from the interchangeable lens to the camera body. The identification data judging section of the camera body compares the identification data transmitted back from the interchangeable lens and the identification data that is stored in the identification data storage section and corresponds to the address. As a result, it is determined if the dedicated accessory device is mounted on the camera body or not.
摘要:
In a camera system according to the invention, a camera body and an interchangeable lens have respective identification data tables that are congruous with each other. As an appropriate data address is indicated to the interchangeable lens by the camera body, an identification data that is stored in the identification data storage section and corresponds to the indicated address is transmitted from the interchangeable lens to the camera body. The identification data judging section of the camera body compares the identification data transmitted back from the interchangeable lens and the identification data that is stored in the identification data storage section and corresponds to the address. As a result, it is determined if the dedicated accessory device is mounted on the camera body or not.
摘要:
In a crankshaft support structure of an internal combustion engine, an oil pump can be miniaturized with miniaturizing the internal combustion engine by using a slide bearing. In the support structure for the crankshaft supported by right-left split crankcases 25 which are joined from both the sides in the axial direction of the crankshaft 41 so as to sandwich the crankshaft 41 therebetween, slide bearings 111 are applied to both crank bearings for supporting both the ends of the crankshaft 41, and a roller bearing 112 is applied to a bearing for a big end portion 42.
摘要:
A fuel processing system is disclosed which supplies a hydrogen-rich gas to a fuel cell main unit. When supply of raw fuel is stopped, the fuel processing system executes a purge treatment to cause steam to flow as a purge gas in a forward direction and to cause air to flow in the opposite direction. Residual gas in the device is purged by this purge treatment.
摘要:
A hydrogen removing apparatus removes without fail the hydrogen gas generated within a nuclear reactor-housing vessel by a metal-water reaction so as to suppress the pressure elevation within the nuclear reactor-housing vessel. The hydrogen removing apparatus comprises a reactor provided with at least two openings through which the outer atmosphere is introduced into the reactor and a catalyst bed arranged within the reactor and loaded with a catalyst for promoting the ammonia synthesizing reaction between a nitrogen gas and a hydrogen gas.
摘要:
A device manager (2205f) of a broadcast receiving apparatus includes a device basic information management unit (3201) operable to hold a type and the number of devices handled by the device manager (2205f), and information regarding the individual devices, a device object management unit (3202) operable to manage one-to-one correspondences of objects representing devices, a device physical connection management unit (3203) operable to manage hardware configuration physical connection information of devices, a device logical connection management unit (3204) operable to manage logical connection statuses of devices, a device logical connection unit (3205) operable to logically connect devices, and a device logical connection cancellation unit (3206) operable to perform cancellation of a logical connection of devices.
摘要:
A cooling water passage structure for connecting cooling water passages in cylinders forming a V-shape in a water cooled type V-shaped internal combustion engine. A front cooling water passage of a front cylinder communicates with a front cooling water passage of a front cylinder head. A rear cooling water passage of a rear cylinder communicates with a rear cooling water passage of a rear cylinder head. Water pipes and cylindrical portions project from opposed positions of the front and rear cylinders and extend in one straight line. A connecting pipe is formed of rubber and is inserted in the water pipes. Ring clips and are engaged with annular grooves formed on the outer circumference of the connecting pipe at the front ends of the water pipes. O-rings are engaged with the outer circumference of the connecting pipe near the opposite ends thereof. The water pipes are connected to each other in a water tight manner.
摘要:
A water pump for feeding water under the action of centrifugal force created by rotation of an impeller disposed within a pump case includes a cooling water discharge port formed at a position offset in the axial direction of the pump from the outer peripheral portion of the impeller. A flow path structure having a projecting portion for guiding cooling water from the outer peripheral portion of the impeller up to the discharge port is intended to provide a flow path structure capable of smoothing the flow of cooling water, thereby increasing the amount of cooling water discharged and improving the pumping performance.
摘要:
A simplified production method of stereoisomer of theaspiran having high optical purity has been desired. An alcohol compound having a specific skeleton is enantioselectively esterified with an enzyme, or an ester compound having a specific skeleton is enantioselectively hydrolyzed with an enzyme. The resultant optically active ester or optically active alcohol is used. Thus, optically active theaspiran having a desired configuration and having a high optical purity is obtained in a satisfactory yield.
摘要:
The present invention is comprised of: the service execution unit 5701 that executes a service in the ServiceContext for Abstract service 2108; a method 6112 that associates the ServiceContext 2108 with resource set information indicating plural resources used by the service, when an application requests the service execution unit 5701 to execute the service; the ServiceContext management unit 2001 that holds the ServiceContext 2108 and the resource set information associated with each other by the method 6112; and the JMF 1705a that provides the service with the resource set information held by the ServiceContext management unit 2001.