摘要:
A holding portion 12 has a shape which allows relative movement between a pivot portion 21 and the holding portion 12 in the radial direction of the pivot portion 21 such that cover 20 is attachable to, and removable from, a cabinet 11 in the radial direction of the pivot portion 21. An engaging member 50 is movable between a locked position and a unlocked position. At the locked position, the engaging member 50 engages with the cabinet 11 so as to restrict the relative movement between the pivot portion 21 and the holding portion 12. At the unlocked position, the engaging member 50 releases the engagement between the engaging member 50 and the cabinet 11. A stopper 13 restricts the movement of the engaging member 50 from the locked position to the unlocked position.
摘要:
A bottle washing nozzle which is capable of washing bottles having openings of different diameters and which is capable of washing bottles having projections, indentations, and a square cross-section, or the like, with good efficiency. The nozzle includes a central jet tube a first jet orifice which jets in a vertical direction, second jet orifices which jet in an oblique upward direction in the base section of the central jet tube, and an discharge controlling means in the outer circumferential section of the nozzle main body, below the second jet orifices.
摘要:
The wet treatment liquid feed nozzle of the invention comprises an introducing path having an introducing port, a discharging path having a discharging port, a crossing section formed by causing the introducing path and the discharging path to cross at the other ends thereof, a nozzle assembly having an opening section opening to an object to be treated, provided at the crossing section, and pressure control means, for controlling the difference between the pressure of the wet treatment liquid in contact with the object to be treated and the atmospheric pressure provided at least on the discharging path side so that the wet treatment liquid having been in contact with the object to be treated via the opening section does not flow to outside the discharging path.
摘要:
A method and apparatus for cleaning treatment composition containers are disclosed which are capable of taking out photographic treatment compositions in the form of powder, granules, tablets or slurry from the containers without adhesion of the components to the inner wall of the container and residue of the coagulated and solidified substances and as well as cleaning the inside portions of the containers. The method and apparatus for cleaning the containers for the photographic treatment compositions have the steps of mounting containers filled with treatment compositions in the form of powder, granules, tablets or slurry and comprising as a resin, only high-density polyethylene (HDPE) having a density of 0.941 to 0.969 g/cm3 and a melt index of 0.3 g/10 min to 5.0 g/10 min to a cleaning apparatus; opening an opening portion of the container to inject the treatment material into a dissolving tank, and spraying cleaning water into the empty container from a nozzle.
摘要:
A compact developer concentrate composition for color photographic development that has a reduced number of parts is described. The compact developer concentrate composition includes a concentrate and a coated solid. The coating of the solid remains insoluble in the concentrate, but is easily dissolved upon mixing with water to prepare a replenisher and/or working strength developer. The compact developer concentrate composition is stable, compact, easy to use, has good water solubility upon dilution with water, minimizes mixing errors, and remains free of degradation during long-term storage. A method of processing image-wise exposed photographic color silver halide emulsions using the developer concentrate composition is also provided.
摘要:
The wet treatment liquid feed nozzle of the invention comprises an introducing path 10 having an introducing port 7, a discharging path 12 having a discharging port 15, a crossing section 14 formed by causing the introducing path 10 and the discharging path 12 to cross at the other ends thereof, a nozzle assembly 50 having an opening section 6 opening to an object to be treated 1, provided at the crossing section 14, and pressure control means 13, for controlling the difference between the pressure of the wet treatment liquid in contact with the object to be treated 1 and the atmospheric pressure provided at least on the discharging path 12 side so that the wet treatment liquid having been in contact with the object to be treated 1 via the opening section 6 does not flow to outside the discharging path 12.
摘要:
Nitrogen oxides are removed from an exhaust gas containing nitrogen oxides and oxygen in an amount larger than its stoichiometric amount relative to unburned components in the exhaust gas, by (i) disposing an exhaust gas cleaner in a flow path of the exhaust gas, the exhaust gas cleaner comprising 0.2-15 weight % (on a metal basis) of fine silver or silver oxides having an average diameter of 10-1,000 nm and supported on a porous inorganic oxide; (ii) introducing hydrocarbons and/or oxygen-containing organic compounds into the exhaust gas on the upstream side of the exhaust gas cleaner; and (iii) bringing the exhaust gas into contact with the exhaust gas cleaner at a temperature of 200.degree.-600.degree. C., thereby causing a reaction of nitrogen oxides with the hydrocarbons and/or oxygen-containing organic compounds.
摘要:
Nitrogen oxides are removed from an exhaust gas containing nitrogen oxides and oxygen in an amount larger than its stoichiometric amount relative to unburned components in the exhaust gas, by (i) disposing an exhaust gas cleaner in a flow path of the exhaust gas, the exhaust gas cleaner comprising 0.2-15 weight % (on a metal basis) of fine silver or silver oxides having an average diameter of 10-1,000 nm and supported on a porous inorganic oxide; (ii) introducing hydrocarbons and/or oxygen-containing organic compounds into the exhaust gas on the upstream side of the exhaust gas cleaner; and (iii) bringing the exhaust gas into contact with the exhaust gas cleaner at a temperature of 200.degree.-600.degree. C., thereby causing a reaction of nitrogen oxides with the hydrocarbons and/or oxygen-containing organic compounds.
摘要:
First and second phase synchronization circuits include variable frequency oscillation circuits of the same structure. Operating point shift is performed by an operating point shift circuit, the output Vg of which is then inputted into an addition circuit. The oscillation frequency of the variable frequency oscillation circuits is con, rolled by the output Vf2 of the addition circuit. The signal Vf2 is also inputted into the terminal IN of a variable frequency oscillation circuit in a one-shot pulse generating circuit. The one-shot pulse width is determined by the signal Vf2 with the counts m of an edge detecting circuit. The one-shot pulse OS is inputted into a third phase synchronization circuit which in turn provides SYCLK and SYDT through a data standardizing circuit.
摘要:
The method of cleaning an exhaust gas containing nitrogen oxides including disposing an exhaust gas cleaner comprising a heat-resistant, porous body, which may support a catalyst consisting essentially of (a) at least one of alkali metal elements; (b) at least one of elements selected from the group consisting of Cu, Co, Mn and V, (c) at least one of rare earth elements, in a flow path of the exhaust gas, spraying a liquid hydrocarbon into a stream of the exhaust gas on the upstream side of the exhaust gas cleaner, thereby causing atomized and gasified hydrocarbon to function as a reducing agent for reducing the nitrogen oxides in the exhaust gas.