摘要:
A distributed object system having a load balancing feature that can be expanded by adding a new computer to the cluster of server computers. Objects can be activated and deactivated and system service alteration is performed by renewing objects. By request from a client, the object invocation unit obtains object code and object data from the object access unit in response to remote object invocation, executes the requested method, and requests the object access unit to overwrite the object data. The object manager unit activates or deactivates an object.
摘要:
The present invention can remove particles such as dust by flowing solvent gas such as CO2 through a line filter and eject it from a nozzle so as to be converted to solid particles or liquid droplets and eject to a workpiece to be cleaned so as to clean particles or organic materials. It is possible to make the solvent to a solid particle or liquid droplet by adjusting a gap between the nozzle and the workpiece to be cleaned; thus, it is possible to select the most preferable state according to the extent of the adhesion of organic material to the workpiece to be cleaned. Also, it is possible to remove particles such dust in the solvent by a line filter; thus, it is not necessary to use highly pure expensive solvent, and it is possible to reduce the running cost of the apparatus.
摘要:
A pressure-sensitive switch unit forming part of a resonator assembly for use in a tire pressure drop detecting apparatus of the electromagnetic induction type, wherein an atmospheric chamber, formed in a casing structure and hermetically isolated by a diaphragm from a pressure-acting chamber communicating with the tire chamber in a tire-and-wheel assembly, communicates with the atmosphere through contact surfaces of two or three of the component parts of the casing structure and further through a body of a gas-permeable synthetic rubber in part exposed to the atmosphere so that an atmospheric pressure is at all times introduced into the atmosphere atmospheric chamber and an ingress of water and dust into the atmospheric chamber is precluded by the body of the gas-permeable synthetic rubber.
摘要:
A pressure sensing switch for transducing the change of pneumatic pressure to an electrical signal comprises a diaphragm made of a material having a Young's modulus E of 1.0.times.10.sup.4 -2.1.times.10.sup.4 kg/mm.sup.2, a Poisson's ratio V of 0.3, a thickness t of 0.02-0.2mm, a diameter d measured at a radially inner edge of a side wall portion being 5-10mm, a ratio of a radius or curvature R measured at a deflectable portion to a diameter d measured at the radially inner edge of the side wall portion being 2.5-5, and a maximum deflection Dmax of the deflectable area being ##EQU1##
摘要翻译:用于将气压变化转换为电信号的压力感测开关包括由杨氏模数E为1.0×104-2.1×10 4 kg / mm 2的材料制成的隔膜,泊松比V为0.3,厚度t为0.02〜 0.2mm,在侧壁部分的径向内边缘处测量的直径d为5-10mm,在偏转部分处测量的半径或曲率R与在侧壁部分的径向内边缘处测量的直径d的比率 为2.5-5,并且可偏转区域的最大偏转Dmax为
摘要:
A data management system respectively computes first hash values while sliding a window a prescribed amount at a time with respect to a prescribed range from a start location of a data block to a prescribed size. The system extracts, from among the first hash values, a first hash value, which is equivalent to a characteristic value, and partitions the data block into a first chunk of data at a location corresponding to this first hash value. The system determines coincidence between a first chunk of data and a stored second chunk of data, and prevents duplicate data from being stored twice.
摘要:
A cleaning apparatus cleans an object to be cleaned by ejecting a cleaning agent from a nozzle. The cleaning apparatus includes a gas ejecting device for ejecting heated gas to a surface of the object to be cleaned. The gas ejecting device is configured to move to a position above the object to be cleaned when cleaning is performed, and retract from the object to be cleaned when cleaning is not performed. An ejection quantity of the heated gas is controlled when cleaning is performed and when cleaning is not performed.
摘要:
An alarm device for signalling a reduction of pneumatic vehicle tire pressure comprises an oscillator 6 having an oscillation coil secured to a chassis of a vehicle; and a resonator 1 secured to the peripheral portion of a wheel having a tire adjacent to the oscillation coil and consisting of a pressure switch 4 for sensing an abnormal tire pressure change and a resonance coil and a capacitor 5 tuned to an electromagnetic wave radiated from the oscillation coil. A signal processing device contains a means for sensing a change in an oscillation condition generated in the oscillator due to a resonant condition of the resonator switched on and off in accordance with abnormal internal tire pressure and for processing a signal from the sensing means; and an alarm for generating a warning signal in accordance with the output of the signal processing device. The latter comprises a signal input section 21 having a desired number of input terminals, a signal processing section 22 having an arithmetic circuit connected to the signal input section, a resettable latch circuit 30,32, and an alarm section 23 operated by the output of the latch circuit whereby an alarm signal is not generated at normal internal pressure and during stops of the vehicle.
摘要:
This invention is concerned with a tire pressure drop alarming apparatus for signaling an abnormal pressure drop of a pneumatic tire by transforming the pressure drop into an electric signal.The apparatus comprises a resonating circuit including a resonance coil and a resonance condenser and includes a retaining body made of metal. The retaining body includes a bottom plate portion interposed between and separating the resonance coil from a vertical portion of a rim flange in such a way that the vertical portion of the rim flange can prevent effects imparting characteristics of the resonance coil, and a side plate portion integrally connected with the base plate portion to be interposed connected with the base plate portion to be interposed between and separating the resonance coil from the parallel portion of the rim flange in such a way that a parallel portion of the rim flange can prevent effects imparting characteristics of the resonance coil, the retaining body being attached to the rim flange with the base plate portion and the side plate portion not deformed.
摘要:
A data management system respectively computes first hash values while sliding a window a prescribed amount at a time with respect to a prescribed range from a start location of a data block to a prescribed size. The system extracts, from among the first hash values, a first hash value, which is equivalent to a characteristic value, and partitions the data block into a first chunk of data at a location corresponding to this first hash value. The system determines coincidence between a first chunk of data and a stored second chunk of data, and prevents duplicate data from being stored twice.
摘要:
The de-duplication effect is enhanced even when managing data blocks by dividing them into fixed-length data.Every time a data block is entered, a controller for managing data blocks: sequentially sets a search area of a fixed size from a top of each data block to an end thereof; calculates a first hash value of data belonging to each search area; allocates a search area(s), for which the first hash value becomes a first set value, to a first chunk from among each of the search areas; allocates a search area(s), for which the first hash value is a minimum value, to a second chunk from among the search areas existing in an area larger than the search area if the area larger than the search area exists in an area other than the area to which the first chunk is allocated; allocates an area(s) smaller than the search area to a third chunk; calculates a second hash value from data of each chunk; and manages chunks having the same second hash value, as de-duplication chunks.