摘要:
A parallel processing type processor system with trap and stall control functions capable of operating without increasing the cycle time, such that the lowering of the clock frequency in the system can be prevented. In the system, the processor units are controlled such that when an exception is caused in an execution of at least one of the instructions supplied to the processor units concurrently, the processings of all of the instructions supplied to the processor units concurrently are aborted. In addition, the processings of the instructions supplied to the processor units concurrently are stalled when it is not possible to deny a possibility for an occurrence of an exception in the execution of the instructions supplied to the processor units concurrently.
摘要:
For an exhaust analyzer, the factors causing turbulence and mixing of the sample gas are removed from the sample gas-introducing pipe in order to introduce the sample gas into the analyzer cell under laminar conditions. Further, the indicated changes resulting from the fluctuations of sample gas pressure within the analysis cell of such a construction are compensated. As a result, the sample gas can be quantitatively analyzed with a high rate of response under the condition that the influences caused by the fluctuations of the sample gas pressure are reduced.The sample gas is introduced into the cell-type gas analyzer from the sample gas source through a gas-introducing pipe under laminar conditions. A pressure sensor detects the changes in pressure within the cell of the gas analyzer, and in response to the pressure sensed by the pressure sensor a compensating means compensates for the erroneous indication of gas characteristics generated by the analysis cell as a result of the fluctuations of sample gas pressure therein.
摘要:
The nonlinear optical element includes a sunstrate and one or more transparent microspheres made of a nonlinear optical active substance system fixed to the substrate, or the nonlinear optical element includes one or more transparent microspheres contacting a solid medium and fixed to the substrate. The element can be used for controlling nonlinear optical characteristics such as light amplification, optical switching, injection mode locking, and coupling of whispering gallery modes.
摘要:
A methane analyzer system having a cutter for preparing a sample gas prior to submission to a hydrogen flame ionization detector includes a source dilution gas that is connected to the hydrogen flame ionization detector, and a flow restrictor line for directing a portion of the dilution gas to the cutter for mixing with the sample gas prior to introduction into the ionization detector. A source of fuel, such as hydrogen, which is connected to the ionization detector, is also metered in measured quantities to the cutter to stabilize the oxidation of the sample gas.
摘要:
An infrared gas analyzer reduces influenced results from interfering gases by utilizing a first filter system intermediate a light source and a gas cell in which the sample is located. The filter system passes light having wavelengths within absorption bands of the gas to be measured. It also reflects light having wavelengths outside of the absorption bands. A second filter system is also intermediate the light source and the first filter system. The second filter system absorbs light having wavelengths within absorption bands of an interfering component gas.
摘要:
A process for producing a polydiacetylene molecular orientated film is disclosed, which comprises a first step of forming a polydiacetylene film on a base using a diacetylene monomer or a polydiacetylene, a second step of unidirectionally rubbing the polydiacetylene film with a cloth at least once, a third step of building up a diacetylene monomer on the film, and a fourth step of polymerizing the diacetylene monomer film formed in the third step in a solid phase, said second to fourth steps being carried out once or more in this order. The resulting orientated film exhibits high orientation and crystallinity without limitations in film thickness, film area, and polymer materials.
摘要:
Wheel cylinders supplied with oil pressure from a master cylinder are respectively provided in brake mechanism provided in wheels of a vehicle. The wheel cylinder has a brake piston provided to form a first fluid chamber to supply oil pressure from the master cylinder, and a brake piston driven by the oil pressure of the first fluid chamber. The wheel cylinder has a piston mechanism formed by laminating thin plate shaped piezoelectric elements, and the piston mechanism is controlled to be expanded or contracted by controlling the voltage applied to the piezoelectric elements to vary the volume of the first fluid chamber. Cut-off valves are provided in passages for supplying the oil pressure from the master cylinder to the wheel cylinders, a check valve for allowing only the work oil to flow from the master cylinder to the wheel cylinder in parallel with the cut-off valve to control to expand the piston in the state the oil pressure is generated from the master cylinder and the cut-off valve is closed to control to further strengthen the oil pressure in the first fluid chamber.
摘要:
Machining data for machining a workpiece is divided by an NC data dividing processor into a plurality of machining element data each of which can be carried out by a single tool, and selected ones of the divided machining element data are combined and edited by an NC data editing processor in accordance with job allocation determined by a job allocation processor.
摘要:
A development apparatus has a developer supporting member having a magnet therein and a thickness controlling member for the developer, the developer being a magnetic one-component developer which is applied to the surface of the developer supporting member by means of the thickness controlling member, the applied surface of the developer supporting member being brought into a position opposed to a latent-image carrying member to develop the latent image thereon, the surface of the developer supporting member being roughened by sand blast treatment with irregularly shaped and/or sized particles.