摘要:
An article for treating menstrual fluid employs a cover member forming an enclosure, an absorbent layer positioned within the enclosure for absorbing the menstrual fluid, a water-proofing layer also positioned within the enclosure for preventing the menstrual fluid absorbed by the absorbent layer from permeating to the outside of the cover member and a deodorizer composition such as active carbon and the like located within the enclosure and having the function of absorbing and holding the menstrual fluid and simultaneously removing the odor released from the menstrual fluid.
摘要:
This invention relates to a new and improved recovery method of chemicals from waste liquor of pulping or bleaching. More particularly, this invention relates to a method for direct recovery of sodium hydroxide from waste liquor of pulping or bleaching which is substantially free from sulfur compounds. Ferric oxide is admixed with concentrated waste liquor and thereafter the admixture is burned to form a smelt. By submerging the smelt in hot water a solution of sodium hydroxide and a ferric oxide precipitate are obtained. The precipitated ferric oxide can be reused in the mixing step.
摘要:
A printing apparatus having a printhead which is moved relative to a print medium in a print direction. The printhead has at least one print elements aligned in the print direction. A print control receives print data to perform print operations, including the printing of two horizontally adjacent dots, such as for characters having portions which include two adjacent vertical lines of dots. The print control controls the print operations to provide the printing of two horizontally adjacent dots in high speed print mode as well as normal speed mode.
摘要:
A compact article for treating fluid of the human body having an absorbent core member having the function of deodorizing, sterilizing, and coagulating the fluid and being made of a cationized cellulose fiber containing nitrogen, an inner water-proofing member for preventing the fluid from permeating to the back side of the article and being made of a cellulose fiber, and an outer cover member for covering both the inner and core members and being made of cellulose or artificial fiber or a mixture of the cellulose and artificial fibers.
摘要:
In a syntactic analysis apparatus, when a syntax analyzing section fails in a syntactic analysis of an input sentence due to a syntactic error included in the input sentence and thus is unable to generate a syntactic tree of the input sentence, an error analyzing section receives syntactic subtrees of the input sentence obtained by the syntax analyzing section up to such failure and applies a given error analyzing rule to the received syntactic subtrees so as to identify the included syntactic error. The input sentence is corrected based on the identification of the syntactic error so as to be sent to the syntax analyzing section. The syntax analyzing section performs the syntactic analysis of the corrected input sentence and generates a syntactic tree of the corrected input sentence.
摘要:
Cellulosic material is delignified with oxygen previously dissolved into a fresh alkaline aqueous medium, all of the oxygen contacting said cellulosic material being introduced into said cellulosic material by said alkaline aqueous medium containing oxygen dissolved therein and the cellulosic material consistency during delignification being such as to form an agglomeration of said cellulosic material and alkaline aqueous medium in the form of a layer without any gaseous space therein.
摘要:
A process for preparing pulp in a closed system by pre-cooking fibrous raw material in an alkaline aqueous solution of sodium carbonate or a mixture of sodium carbonate and sodium bicarbonate as the only alkaline ingredients at 90.degree.-190.degree. C, defibrating the pre-cooked material, pulping the defibrated material in an alkaline aqueous solution of sodium carbonate or a mixture of sodium carbonate and sodium bicarbonate as the only alkaline ingredients in a pressurized vessel at 90.degree.-170.degree. C in the presence of an oxygen-containing gas, subjecting waste liquor discharged from the pre-cooking and pulping steps to wet combustion to recover an alkaline aqueous substance and recycling the alkaline aqueous substance resulting from combustion to the pre-cooking and/or pulping steps.