Patent application number | Description | Published |
20150014574 | WORKING FLUID COMPOSITION FOR REFRIGERATOR, REFRIGERATION OIL, AND METHOD FOR PRODUCING SAME - The working fluid composition for a refrigerating machine of the present invention comprises: a refrigerating machine oil comprising a mineral oil and an alkylbenzene in a mass ratio, the mineral oil/the alkylbenzene, of 85/15 to 15/85, wherein the mineral oil has a % C | 01-15-2015 |
20150014575 | WORKING FLUID COMPOSITION FOR REFRIGERATOR, REFRIGERATION OIL, AND METHOD FOR PRODUCING SAME - A working fluid composition for a refrigerating machine of the present invention comprises: a refrigerating machine oil comprising a complex ester as a base oil; and a hydrocarbon refrigerant having 2 to 4 carbon atoms, the complex ester being obtainable by further esterifying, with at least one selected from a monohydric alcohol having 1 to 20 carbon atoms and a fatty acid having 2 to 20 carbon atoms, an ester intermediate obtained by reacting a neopentyl polyol with a dibasic acid, and having an acid value of 0.5 mgKOH/g or less, the refrigerating machine oil having a kinematic viscosity at 100° C. of 2 to 50 mm | 01-15-2015 |
20150028252 | REFRIGERATOR OIL COMPOSITION, METHOD FOR PRODUCING SAME, AND WORKING FLUID COMPOSITION FOR REFRIGERATORS - A refrigerating machine oil composition comprising at least one ester additive selected from tetraesters of pentaerythritol and one selected from fatty acids having 5 to 18 carbon atoms and hexaesters of dipentaerythritol and one selected from fatty acids having 5 to 18 carbon atoms, and a base oil that is an ester other than the ester additive, in which the content of the ester additive is 2 to 20 mass % based on the total amount of the refrigerating machine oil composition, and the kinematic viscosity of the refrigerating machine oil composition at 40° C. is 3 to 500 mm | 01-29-2015 |
20150041704 | WORKING FLUID COMPOSITION FOR REFRIGERATOR - The working fluid composition for a refrigerating machine of the present invention comprises a refrigerant comprising a first refrigerant component and a second refrigerant component, and having a global warming potential (GWP) of 500 or less, wherein the first refrigerant component is at least one selected from difluoromethane and tetrafluoropropene, and the second refrigerant component is at least one selected from carbon dioxide and a hydrocarbon having 3 to 4 carbon atoms; and a refrigerating machine oil comprising at least one selected from a polyol ester, a polyvinyl ether and a polyalkylene glycol compound as a base oil, wherein a carbon/oxygen molar ratio of the base oil is 2.5 or more and 5.8 or less. | 02-12-2015 |
20150041705 | WORKING FLUID COMPOSITION FOR REFRIGERATOR - The working fluid composition for a refrigerating machine of the present invention comprises a refrigerant comprising monofluoroethane, and a refrigerating machine oil comprising at least one selected from a polyol ester, a polyvinyl ether and a polyalkylene glycol compound as a base oil, wherein a carbon/oxygen molar ratio of the base oil is 2.5 or more and 5.8 or less. | 02-12-2015 |
20150076393 | WORKING FLUID COMPOSITION FOR REFRIGERATOR - The working fluid composition for a refrigerating machine of the present invention comprises a mixed refrigerant comprising a hydrofluoroethane represented by the following formula (A), difluoromethane and tetrafluoropropene, and a refrigerating machine oil comprising at least one selected from a polyol ester, a polyvinyl ether and a polyalkylene glycol compound as a base oil, wherein a carbon/oxygen molar ratio of the base oil is 2.5 or more and 5.8 or less. | 03-19-2015 |
20150115194 | REFRIGERATOR WORKING FLUID COMPOSITION AND REFRIGERANT OIL - A working fluid composition for a refrigerating machine comprising: a refrigerating machine oil containing at least one lubricating base oil selected from a mineral oil and a synthetic oil, and at least one phosphorus compound selected from a mono(alkylphenyl) diphenyl phosphate having a C3-C5 alkyl group and a di(alkylphenyl) phenyl phosphate having two C3-C5 alkyl groups, wherein a content of the phosphorus compound is 0.01 to 5% by mass based on a total amount of the refrigerating machine oil; and a hydrocarbon refrigerant having 2 to 4 carbon atoms. | 04-30-2015 |
20150184103 | LUBRICANT BASE OIL, REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATORS - The lubricating base oil of the present invention comprises an ester synthesized from: a first component that is at least one selected from polyhydric alcohols having 2 to 4 hydroxyl groups; a second component that is at least one selected from polybasic acids having 6 to 12 carbon atoms; and a third component that is at least one selected from monohydric alcohols having 4 to 18 carbon atoms and monocarboxylic acids having 2 to 12 carbon atoms. In addition, the refrigerating machine oil and the working fluid composition for a refrigerating machine of the present invention each comprise the above lubricating base oil. | 07-02-2015 |
20150203732 | WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINE - A working fluid composition for a refrigerating machine comprises a refrigerant comprising monofluoroethane and a refrigerating machine oil comprising, as a base oil, at least one selected from a mineral oil having % C | 07-23-2015 |
20150252281 | LUBRICANT COMPOSITION - The present invention provides a lubricating oil composition comprising a lubricating base oil, and at least one ester additive selected from a first ester that is a fatty acid 3,4-epoxycyclohexyl alkyl ester and a second ester that is a 3,4-epoxycyclohexyl carboxylic acid alkyl ester, wherein a content of the ester additive is 0.01 to 5.0% by mass based on the total mass of the lubricating oil composition. | 09-10-2015 |
20150307761 | REFRIGERANT-OIL COMPOSITION AND COOLING-EQUIPMENT WORKING-FLUID COMPOSITION - The present invention provides a refrigerating machine oil composition comprising: a lubricating base oil; a compound represented by the following formula (1): | 10-29-2015 |
20150307762 | REFRIGERATING MACHINE OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINE - The present invention provides a refrigerating machine oil comprising: a base oil; a sulfide compound; and a gallate, wherein a content of the sulfide compound is 0.01 to 2.0% by mass and a content of the gallate is 10 to 500 ppm by mass based on a total amount of the refrigerating machine oil, and the refrigerating machine oil having a kinematic viscosity at 40° C. of 3 to 500 mm | 10-29-2015 |
Patent application number | Description | Published |
20110283282 | IMAGE FORMING APPARATUS, METHOD OF ACQUIRING IDENTIFICATION INFORMATION, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An image forming apparatus includes: a first processing section that, in an environment where a first operating system is running, executes a process for a first application program, and performs a generation process for generating identification information for identifying the process for the first application program; and a second processing section that, in an environment where a second operating system is running, executes a process for a second application program, and when the process for the second application program is instructed to be executed, performs an identification information acquisition process for acquiring identification information newly generated through the generation process of the first processing section as identification information for identifying the process for the second application program. | 11-17-2011 |
20110321046 | PROCESS INFORMATION MANAGEMENT APPARATUS AND METHOD, IMAGE FORMING APPARATUS, AND COMPUTER READABLE MEDIUM STORING PROGRAM THEREFOR - A process information management apparatus includes a first processor, a management unit, a second processor, a generator, and a third processor. The first processor executes a first process based on a first application program in an environment where a first system is operating. The management unit manages information regarding a process executed in an environment where a second system is operating, based on a second application program in the environment. The second processor executes a second process based on the second application program in the environment. The generator generates, when the first process is executed, an execution instruction for a third process corresponding to the first process to regard the first process is executed in the environment, and, when the first process is completed, generates a completion instruction for the third process. Based on the second application program in the environment, the third processor executes and completes the third process. | 12-29-2011 |