Abstract: A composition including a radioactive fluorine-labeled amino acid compound is provided, which can be prevented from radiolysis. Disclosed is a composition which includes a solution containing a radioactive fluorine-labeled amino acid compound as an effective ingredient, in which the pH value of the solution is kept at 2.0-5.9, more preferably 2.0-4.9 in order to inhibit radiolysis. Also, it is possible to further inhibit radiolysis by adding thereto a pharmaceutical additive capable of inhibiting radiolysis, such as a sugar, a sugar alcohol and a sugar lactone, while the pH is kept at 2.0-5.9.

Abstract: A bisphosphonoamine compound represented by the following formula (I): wherein R1, R2, R3, R4 and R5 are independently an alkyl group having 1 to 6 carbon atoms, and n is an integer of 1 to 6, is extremely useful as an intermediate for preparing a technetium nitride complex for radiodiagnostic imaging.

Abstract: In a process for treatment of powdery fumed silica, fumed silica to be discarded is collected by dispersing the fumed silica in water. Disclosed is a method for treatment of a fumed silica-containing wastewater collected in the process. The method comprises the steps of: adding an inorganic coagulant containing a metal to a fumed silica-containing wastewater in an amount of 15 to 300 mg/l. in terms of the metal, wherein the wastewater is either a wastewater containing fumed silica at a concentration of 0.05 to 3.0% by mass or a wastewater whose fumed silica content is adjusted to 0.05 to 3.0% by mass; and adding an organic polymeric coagulant to the mixture.

Abstract: A method of treating silicon powder-containing drainage water, comprising the steps of: including an inorganic flocculant composed of a silica sol-water-soluble metal salt having a molar ratio of silicon to metal of 0.05 to 3.0 into drainage water containing silicon powders to ensure that the metal concentration becomes 15 to 300 mg/L; and adding an organic polymer flocculant. In this method, the coagulation treatment of drainage water containing fine silicon powders can be carried out.

Abstract: A bisphosphonoaminc compound represented by the following formula (I): wherein R1, R2, R3, R4 and R5 are independently an alkyl group having 1 to 6 carbon atoms, and n is an integer of 1 to 6, is extremely useful as an intermediate for preparing a technetium nitride complex for radiodiagnostic imaging.

Abstract: A composition including a radioactive fluorine-labeled amino acid compound is provided, which can be prevented from radiolysis. Disclosed is a composition which includes a solution containing a radioactive fluorine-labeled amino acid compound as an effective ingredient, in which the pH value of the solution is kept at 2.0-5.9, more preferably 2.0-4.9 in order to inhibit radiolysis. Also, it is possible to further inhibit radiolysis by adding thereto a pharmaceutical additive capable of inhibiting radiolysis, such as a sugar, a sugar alcohol and a sugar lactone, whilst the pH is kept at 2.0-5.9.

Abstract: Disclosed are silica-filled rubber granules comprised of a cocoagulation product of rubber and silica, which are extremely less powdery and excellent in handling and kneading, as well as an industrially advantageous process for producing same. The silica-filled rubber granules of the present invention are dried granules of a cocoagulation product of rubber and silica particles, which are characterized in that an average particle diameter (D50) in terms of the sieve analysis is 300˜3000 ?m and the weight ratio of the granules within the range of D50±(D50×0.5) is at least 50% by weight. The silica-filled rubber granules are produced by supplying a cake of a cocoagulation product of silica and rubber having a water content of 40˜80% by weight to a drier provided with an indirect-heating type container having stirring wing blades, and then drying the cake while stirring it with the stirring wing blade.

Abstract: A method of treating silicon powder-containing drainage water, comprising the steps of: including an inorganic flocculant composed of a silica sol-water-soluble metal salt having a molar ratio of silicon to metal of 0.05 to 3.0 into drainage water containing silicon powders to ensure that the metal concentration becomes 15 to 300 mg/L; and adding an organic polymer flocculant. In this method, the coagulation treatment of drainage water containing fine silicon powders can be carried out.

Abstract: In a process for treatment of powdery fumed silica, fumed silica to be discarded is collected by dispersing the fumed silica in water. Disclosed is a method for treatment of a fumed silica-containing wastewater collected in the process. The method comprises the steps of: adding an inorganic coagulant containing a metal to a fumed silica-containing wastewater in an amount of 15 to 300 mg/l. in terms of the metal, wherein the wastewater is either a wastewater containing fumed silica at a concentration of 0.05 to 3.0% by mass or a wastewater whose fumed silica content is adjusted to 0.05 to 3.0% by mass; and adding an organic polymeric coagulant to the mixture.

Abstract: In an information processing apparatus for displaying models representing shapes to assist design of a device, device identifying data, function identifying data, and core part identifying data are extracted for each function of the device to be designed from configuration information indicating a configuration of functions of the device to be designed, area data corresponding to the extracted device identifying data and the extracted function identifying data is extracted from parts information representing information on parts of another device, part shape data representing a three-dimensional shape of a core part identified by the extracted core part identifying data is extracted from a set of part shape data representing three-dimensional shapes of parts, mounting surface shape data representing a shape of a surface on which the parts of the function of the device are mounted is generated on a basis of the extracted area data, and display of a model representing the three-dimensional shape of the core par

Abstract: Disclosed are silica-filled rubber granules comprised of a cocoagulation product of rubber and silica, which are extremely less powdery and excellent in handling and kneading, as well as an industrially advantageous process for producing same. The silica-filled rubber granules of the present invention are dried granules of a cocoagulation product of rubber and silica particles, which are characterized in that an average particle diameter (D50) in terms of the sieve analysis is 300˜3000 ?m and the weight ratio of the granules within the range of D50±(D50×0.5) is at least 50% by weight. The silica-filled rubber granules are produced by supplying a cake of a cocoagulation product of silica and rubber having a water content of 40˜80% by weight to a drier provided with an indirect-heating type container having stirring wing blades, and then drying the cake while stirring it with the stirring wing blade.

Abstract: In an information processing apparatus for displaying models representing shapes to assist design of a device, device identifying data, function identifying data, and core part identifying data are extracted for each function of the device to be designed from configuration information indicating a configuration of functions of the device to be designed, area data corresponding to the extracted device identifying data and the extracted function identifying data is extracted from parts information representing information on parts of another device, part shape data representing a three-dimensional shape of a core part identified by the extracted core part identifying data is extracted from a set of part shape data representing three-dimensional shapes of parts, mounting surface shape data representing a shape of a surface on which the parts of the function of the device are mounted is generated on a basis of the extracted area data, and display of a model representing the three-dimensional shape of the core par

Abstract: A silica-containing rubber composition produced by filtering slurry of silica-containing rubber crumbs obtained by co-coagulating a mixture of rubber latex and silica to give a moisture content of 80 wt % or less, dehydrating by a dehydrator having a compression function, then, drying. According to the present invention, a silica-containing rubber composition with improved silica dispersibility can be provided.

Abstract: The present invention relates to novel fluorine-contained resin molded articles having antistatic property, and specifically, the invention relates to fluorine-contained resin molded articles which exhibit good antistatic effect while maintaining properties inherent in the fluorine-contained resin and are fouled very little, owing to the provision of an antistatic layer of a fluorine-contained resin of which the surface resistivity is adjusted to be not larger than 10.sup.13 .OMEGA. by making present the ion-exchange groups on the surface layer of a base material composed of a fluorine-contained resin which does not substantially contain ion-exchange group.

Abstract: A translation machine system for translating an input sentence includes a circuit for determining the language to be input depending on the processing status of the translation machine, and a setting circuit to set the input mode corresponding to the input language determined by the circuit.

Abstract: A translation system performing translation from a first language into a second language under an interaction mode between said translation system and an operator, includes keys for inputting the original sentence to be translated, means for translating the input sentence of said first language into an output sentence of said second language, wherein the operator inputs information relating to at least one word of the input sentence such as the part of speech or the element of the sentence. The translation is then performed on the basis of said input information.

Abstract: A translation machine system capable of displaying the original input sentence and the sentence translated from the original sentence includes a device which optionally splits a sentence into multiple sentences, and a device which connects multiple sentences into a single sentence.

Abstract: A translation apparatus is capable of translating a sentence from an original language into a sentence of a target language. In the translation apparatus, the sentence from the original language is analyzed by a computer so that the sentence of the target language may be produced. Prior to the translation, if the sentence from the original language contain a word or words which have not been registered in dictionaries for translation, such words can be collectively indicated on a screen or outputted by a printer. During the translation, if the sentence of the target language contain an inappropriate word or words, each of these words can be replaced by another desired word.

Abstract: A translation system for translating a sentence of an original language into a sentence of a target language utilizes a computer which pre-treats insertion marks. These insertion marks can be quotation marks, colons, semicolons or parentheses found in the original language sentence. The computer also post-treats the insertion marks to provide an appropriate translation of the insertion marks into the target language sentence. These translations of the insertion marks are carried out without carrying the insertion marks throughout the whole translation process.

Abstract: A translation system for translating a sentence of an original language into a sentence of a target language utilizes a computer which pre-treats insertion marks. These insertion marks can be quotation marks, colons, semicolons or parentheses found in the original language sentence. The computer also post-treats the insertion marks to provide an appropriate translation of the insertion marks into the target language sentence. These translations of the insertion marks are carried out without carrying the insertion marks throughout the whole translation process.