摘要:
A luminescent display panel comprises a planar anode assembly comprising luminescent anode segments. A glass cover has peripheral flange portions surrounding a window area. So as to enclose a vacuum space, the flange portions are hermetically sealed to the anode assembly by a frit glass layer together with lead-out conductors arranged along at least one particular flange portion for the anode segments, at least one grid, and at least one hot cathode. A transparent and electroconductive film is formed mainly on an inside surface of the window area. The film may be formed also on the flange portions. If formed, the film portion formed on the particular flange portion should have a higher electric resistance than the electroconductive film portion. For example, the resistances should be 10 M.OMEGA. or more between two adjacent lead-out conductors for the anode segments, 1 M.OMEGA. or more between two adjacent conductors for the grids, an anode segment conductor and an adjacent grid conductor, and an anode segment conductor and an adjacent cathode conductor, and 100 k.OMEGA. or more between a grid conductor and an adjacent cathode conductor. On forming the electroconductive film, the particular flange portion may be either covered by a metal cover or preliminarily coated with a powder material which can be removed after formation of the film.
摘要:
A pick-up style utility vehicle includes a front seat, a rear seat, a screen shield, a cargo bed, and a cabin frame housing at least the front seat and the rear seat and forming a riding space. The cargo bed is state changeable between the expanded state in which the cargo bed expands forward and the unexpanded state not occupying the riding space. The cabin frame includes a pair of left and right front side frame bodies, a pair of left and right rear side frame bodies, and cross frame members coupling the front and rear side frame bodies. The front side frame bodies are fixed to the vehicle body and the rear side frame bodies and the cross frame members are changeable with respect to the vehicle body according to the state change of the cargo bed.
摘要:
A priority type dividing valve includes a housing, a spool slidably situated inside the housing and having a damper orifice, and a damper chamber formed between the spool and the housing for providing a resistance to the movement of the spool. The damper orifice is changeable and includes a small hole and notches, by which the damping effect is changed. At the time of a steering operation, the notches do not operate to increase the damping effect to thereby provide the sufficient holding force to suppress the vibration. When the spool is moved, the notches are actuated to reduce the damping effect to reduce the dragging resistance. Thus, the quick response is obtained.
摘要:
A pick-up style utility vehicle according to the present invention has a front seat and a rear seat surrounded by a cabin frame, and a cargo bed in this order from front, a screen shield partitioning the cargo bed and a riding space in front of the cargo bed, and the cargo bed being changeable between an expanded state in which the cargo bed is expanded to the riding space of the rear seat and a non-expanded state not occupying the riding space of the rear seat. The screen shield is supported by the upper portion of the cabin frame and is changeable between an expanded position in which the cargo bed in the expanded state and the riding space in front of the cargo bed are partitioned and a non-expanded position in which the cargo bed in the non-expanded state and the riding space in front of the cargo bed are partitioned without being detached from the cabin frame.
摘要:
A sender (1) adds decoy photons to a secret photon having confidential information, then, subjects each photon to a different rotational manipulation, and passes the photons along a quantum channel (3) (S11 and S12). A receiver (2) receives those photons and then obtains information about the position of the decoy photons from the sender (1) through a classical channel (4). Using the information, the receiver (2) subjects each of the decoy and secret photons to a different rotational manipulation and transmits the photons in a rearranged order (S13 and S14). The receiver (1) obtains information about the position and manipulation quantities of the decoy photons from the receiver (2) and decodes the decoy photons. If the quantum state of the decoys is identical to their initial quantum state, the sender (1) determines that no eavesdropper (5) should be present (S15 and S16), cancels only the encryption of the secret photon performed by himself or herself in S12, and transmits the secret photon (S17). The receiver (2) cancels the encryption of the secret photon performed by himself or herself in S13 and thereby obtains the confidential information (S18). The present method can securely send quantum information as well as classical information such as key information, and also effectively detect eavesdropping.
摘要:
A section detector 12 detects a section in a source code written in the C++ language for performing a database search process, and a processing time estimator 13 estimates both the processing time for the section by a conventional logic operation and the processing time by quantum computing based on Grover's search algorithm. If it is determined that the latter is shorter than the former by a determiner 14, a replacing processor 15 replaces the section with a program written in C++ corresponding to Grover's search algorithm. Accordingly, a source code is completed in which a portion or portions suitable for computing by quantum computer is replaced. Thus, with the present invention, it is possible to easily develop a program for simulating a cooperative operation between a quantum computer and a conventional computer in a computer system including the two types of computers.
摘要:
Allyl alcohol is hydroformylated with a gaseous mixture of hydrogen and carbon monoxide, in an aromatic hydrocarbon, in the presence of a rhodium complex and a trisubstituted phosphine, to form hydroxybutyraldehydes which are separated from the reaction mixture within an aqueous medium. The carbon monoxide partial pressure, the rate of consumption of carbon monoxide, the rate at which the carbon monoxide is dissolved in the reaction mixture, reaction temperature and the viscosity of the reaction mixture are selected and controlled in an interrelated way to give a high yield of 4-hydroxybutyraldehyde and reduced catalyst consumption.
摘要:
In a method for processing nitrogen oxide, nitrogen oxide is reacted with hydrogen azide. Oxygen and/or plasma is utilized to accelerate the reaction between nitrogen oxide and hydrogen azide. An apparatus for use in performing the nitrogen oxide processing method includes a reaction case in which an aqueous solution containing hydrogen azide is provided. Nitrogen oxide containing gas is introduced into the reaction case for reacting nitrogen oxide with hydrogen azide to reduce nitrogen oxide. A plasma generating unit may be provided for feeding plasma into the nitrogen oxide contained gas.
摘要:
A gill-net comprising warps and wefts of which diameter is smaller than that of the warp. The gill-net is knotted with the warp and weft by double English knotting.