摘要:
A microbe propagation preventing apparatus and a microbe propagation preventing method are provided to prevent an ion from decreasing at a time of decomposing ozone generated by gaseous discharge or ionization so as to sufficiently generate air ion, and to sufficiently prevent propagation of microbes adhering to an object by using the air ion without secondary pollution. Further, in the apparatus and the method, a gas containing the ion is supplied into water so as to prevent the microbe propagation in the water. In the apparatus, an ozone decomposing chamber is mounted to be electrically insulated from an air duct. An electrode to remove a positive ion is mounted to obtain only a negative ion, and extend a lifetime of the obtained ion. An ion supplying portion is mounted to supply an ionized gas into a space housing the object in which microbes can be propagated, and return the ionized gas to an ionization chamber. Further, a diffusing apparatus is provided to transform the ionic gas into bubbles so as to feed the bubbles into the water in the water reservoir.
摘要:
This invention concerns a fluid treatment apparatus wherein active particles are used to perform fluid treatment.As active particles have a very short lifetime, it has conventionally been difficult to use them for fluid treatment. In this invention, active particles generated in electrolytic dissociation chamber (104) under reduced pressure are aspirated by a fluid jetted from jetting throat (108) into a diffuser throat (110), and then perform treatment of the source fluid.
摘要:
A process for producing an indoline of the formula: ##STR1## wherein R.sub.1 is a hydrogen atom, a lower alkyl group, a lower alkoxy group, a nitro group or a hydroxyl group, R.sub.2 is a hydrogen atom, a lower alkoxy group or a nitro group, and R.sub.3 is a hydrogen atom, a lower alkyl group or a substituted lower alkyl group, by a cyclization reaction of a 2-halogenophenethylamine of the formula: ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 are as defined above, and X is a halogen atom, in the presence of a copper type catalyst and a dehydrohalogenating agent, characterized in that copper bis(8-hydroxyquinolinolate) is used as the copper type catalyst, and an alkali is used as the dehydrohalogenating agent.
摘要:
A water producing apparatus for extracting water from moisture-laden ambient air including a plurality of circumferentially spaced chambers packed with an adsorbent for adsorbing moisture in the air, a driving mechanism for bringing one or more of the chambers into and out of communication with a first and second desorbing section, a mechanism for passing ambient air through the chambers not in communication with the desorbing section, whereby moisture from the ambient air is adsorbed on the adsorbent and subsequently removed from the adsorbent in each chamber as that chamber is brought into communication with the desorbing sections, a recycling duct connecting the post-desorbing section to the predesorbing section to complete a desorption circuit, a mechanism for circulating air through the circuit to remove water from the adsorbent, a mechanism for heating the air in the circuit, and a mechanism for removing water from the circuit. The ratio of the number of chambers in communication with the desorbing sections to the number of chambers receiving moisture-laden air can be varied according to the temperature and moisture content of the ambient air.
摘要:
A photocurable resin composition comprising a photopolymerizable photosensitizing compound (A) together with or without a photopolymerizable photosensitizing compound (B), the compound (A) being prepared by esterifying with acrylic or methacrylic acid or the like a resin having an OH equivalent of 150 - 500 produced by esterification of a dialkylaminobenzoic acid, a polybasic acid or, if desired, a fatty acid having at least 9 carbon atoms, with a polyhydric alcohol, and the compound (B) being prepared by repeating the aforesaid process for preparing the compound (A) except that a carboxyl group-containing benzophenone derivative is substituted for the dialkylaminobenzoic acid.
摘要:
The invention aims to form an ink coating having a predetermined film thickness on a surface of a printing medium having a three-dimensional structure in shorter time. As solving means, a plurality of times of scanning process is included, ink 80 is discharged to head-facing areas (10a, 10c) in a state of facing straight toward a printhead 110 in one scanning process, and the ink 80 is discharged to a non-head-facing area (10b) so that the total film thickness of the ink coatings (11, 12) to be formed without facing straight toward the printhead 110 in two or more times of the scanning process becomes a predetermined film thickness T0.
摘要:
A cellulose acylate laminate film, which comprises a low-substitution layer comprising a non-phosphate compound and a cellulose acylate having a total degree of acyl substitution of more than 2.0 and less than 2.7 and a high-substitution layer comprising a cellulose acylate having a total degree of acyl substitution of more than 2.7
摘要:
A printer apparatus includes a guide rail, a first device including a first head, a second device including a second head, and a hauling device including a driving member movable between the first device and the second device. A first holding mechanism is provided on one side with respect to a medium supporter. A second holding mechanism is provided on another side with respect to the medium supporter. When ink is to be ejected from the first head, the second holding mechanism holds the second device separated from the driving member, and a first connecting mechanism connects the first device to the driving member. When ink is to be ejected from the second head, the first holding mechanism holds the first device separated from the driving member, and a second connecting mechanism connects the second device to the driving member.
摘要:
A printer comprises: a vacuum table for supporting a jig which holds a medium; a printer head for discharging droplets; and a relative movement means for moving the printer head relative to the medium; a registration mark detection unit and barcode detection unit for acquiring holding platform information and support position information for the jig; and a controller for controlling the movement of the printer head by the relative movement means and controlling the discharge of droplets from the printer head on the basis of the holding platform information, the support position information and information pertaining to the desired pattern. As a result of this configuration, it is possible to generate image data without aligning the jig with a reference position on the vacuum table.
摘要:
A print density adjusting device of print image information includes a print image information acquirer configured to acquire the print image information. A forming information acquirer is configured to acquire forming information of a medium on which an inkjet printer prints and which is to be bent. A vertex detector is configured to detect a vertex of a bent part which is to be bent based on the forming information. A bending angle detector is configured to detect a bending angle of the bent part based on the forming information. A print density adjuster is configured to adjust a print density of the print image information acquired by the print image information acquirer based on the vertex detected by the vertex detector and based on the bending angle detected by the bending angle detector.