摘要:
A data processing system which allows a client to request or release multiple computing resources with a single action. A grouping unit defines groups of resources, and those groups are maintained by a group manager. When a request is received from a client demanding a specific group of resources, a detection unit finds such a member resource of the requested group that is currently used by any other client. If the detection unit has found a member resource in use, then a determination unit determines whether the detected member resource is to be modified. A permission unit permits the requesting client to make access to the requested group of resources if the detection unit finds that none of the member resources of the requested group are being used by any other client, or if the determination unit finds that neither the current user nor the requesting client intends to modify the detected member resource in use.
摘要:
A discharge lamp operation apparatus includes an AC power supply (10), a voltage converting circuit (11), an inverter circuit (13), a load circuit (15), a controller (1), and a pulse voltage superimposing section (3). The pulse voltage superimposing section (3) controls the switching elements (Q3, Q4) of the inverter circuit (13) to superimpose a pulse voltage to the voltage applied across the discharge lamp (LA). The period until the discharge lamp (LA) is lighted is divided into a preheating period to preheat the discharge lamp and a startup period to start the discharge lamp. During the startup period, the controller (1) raises gradually the output voltage (Vdc) of the voltage converting circuit (11), and the voltage superimposing section (3) superimposes the pulse voltage on the voltage applied across the discharge lamp (LA).
摘要:
The current method and system generates an animation sequence for a live character during communication. In response to a performer's voice and other inputs, the animation sequence of the character is generated on a real-time basis and approximates human speech. The animated character is capable of expressing certain predetermined states of mind such as happy, angry and surprised. In addition, the animated character is also capable of approximating natural movements associated with speech.
摘要:
A stamp unit 1 is formed so that the circumference of the stamp material 3 is made as a slant surface 83 by heat-pressing both the lower end 4a of the holder 4 and the circumference of the stamp material 3. The lower end 4a of the holder 4 is formed in a wedge 82 so as to hook the circumference of the stamp material 3. Thereby the stamp material 3 can be surely retained to the holder 4, and the stamp material 3 and the holder 4 can be firmly sealed. As a result, stamping durability is remarkably improved when many stamping operations are repeated.
摘要:
Apparatus and process for synthesizing a diamond film of high purity at a high rate. Mixture gas of hydrocarbon gas and hydrogen gas is introduced into an arc discharge to produce a gas plasma. This gas plasma is blown against a substrate to deposit diamond. A plasma current power supply is connected with a third electrode disposed above the substrate to place the third electrode at a positive potential. An electrical current is supplied into the gas plasma from the third electrode. Flow of the electrical current through the plasma promotes the decomposition of the hydrogen and hydrocarbon. A diamond film of high purity can be deposited at a high rate. The invention is characterized in that the substrate is placed at a lower potential than the third electrode or the direction of the electrical current intersects the flow of the gas plasma although the electrical current is passed through the plasma. Therefore, it is unlikely that the accelerated electrons reach the substrate, elevating its temperature. Hence, diamond of high quality can be synthesized.
摘要:
An electronic component mounting apparatus includes a table for feeding in and out a printed circuit board and holding the board thereon, a supply section for supplying an electronic component, a head portion for suctioning the component thereto and mounting the component on the board, an XY-robot for placing the head portion at an arbitrary position, a suction device for suctioning the component thereto, arranged at the head portion and vertically moving with respect to the head portion, and having a function of placing the component in a rotational direction thereof, a recognizing camera for recognizing the component and measuring an error amount of a position of the component before and after correction of the position of the component, and a controller for controlling the head portion, the XY-robot, and the camera. The error amount of the position of the component is measured after the suction device suctions the component thereto, the position of the component is again measured after the correction of an erroneous position of the component in the rotational direction is accomplished, and the component is mounted on the board after the correction of the erroneous position of the component is accurately accomplished.
摘要:
A device for synthesizing a diamond at a high synthesis speed and obtaining an improved purity of diamond is provided, and is characterized by having a vacuum vessel maintained under a predetermined vacuum; a positive electrode and a negative electrode arranged within the vacuum vessel so as to be opposed to each other; an arc discharge power source electrically connected to the positive electrode and the negative electrode and applying a predetermined power to cause an arc discharge in a space between the positive electrode and the negative electrode; a gas supply source which generates a gas plasma by flowing a plasma source gas over the arc discharge, and blowing a resulting gas plasma containing a carbon source gas over a substrate arranged downstream thereof; an electrical field application power source for applying an electrical field between an area at which the gas plasma is generated and the substrate, to give the substrate a higher potential and thereby provide a flow of a predetermined amount of current therebetween.
摘要:
A method for lining a tunnel wall formed by a shield excavation includes filling a space between the tunnel wall surface and the outer peripheral surface of a lining form in two stages by dividing space into two, portions. One stage of the method is carried out with a ring-shaped rearward end frame ring secured to excavator propelling jacks and disposed to define a first space portion and a second stage of the method is carried out accompanying forward propulsion of the excavator.
摘要:
The known method for constructing a tunnel of the type in which a shield tunnelling machine is shoved by means of a concrete lining jack and a shield jack equipped on the shield tunnelling machine with reaction forces received by concrete for lining placed in a space delimited by an inner form assembled within a tunnel bore successively dug by the shield tunnelling machine, a shield tail and an already placed concrete lining, as well as by the inner form, is improved in order to construct a main tunnel body as a reinforced concrete structure. The improvements include in that a reinforcing steel cage is mounted to a combined spreader and end form of the concrete lining jack via metal mounts, the placed concrete for lining is compressed while the reinforcing steel cage is moved, and thereby the reinforcing steel cage is disposed at a predetermined position within the concrete for lining by adjusting the stroke of the concrete lining jack.
摘要:
A novel-4-substituted-2-azetidinone compound shown by the general formula ##STR1## and salts thereof. The compounds of this invention have a strong CNS activity and are useful for improving a disturbance of consciousness in schizophrenia, a head injury, etc., or improving hypobulia, memory loss, etc.