Abstract

An organic hydride production apparatus includes an electrolysis tank having an anode electrode for oxidizing water in an anolyte La to generate protons, a cathode electrode for hydrating a substance α to be hydrated in the cathode liquid Lc with protons to generate an organic hydride β, and a diaphragm positioned between the anode electrode and the cathode electrode, the diaphragm moving protons together with produced water W from the anode electrode side to the cathode electrode side; an anolyte supply part for supplying the anolyte La to the anode electrode; a water separation unit for separating the produced water W from a catholyte Lc sent from the cathode electrode; and a water return unit for sending the produced water W separated by the water separation unit to the anolyte supply part.

IPC Classes  ?

• C25B 3/25 - Reduction
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 9/60 - Constructional parts of cells
• C25B 15/08 - Supplying or removing reactants or electrolytesRegeneration of electrolytes

Abstract

An information processing apparatus according to an embodiment includes at least one processor and at least one memory. The at least one processor determines, based on types of atoms to be analyzed by a second model, at least part of parameters of a first model having been trained with first data. The at least one processor generates, by using the at least part of parameters of the first model, the second model different from the first model. The second model is a model from which an analysis result of an atomic structure is output by inputting the atomic structure.

IPC Classes  ?

• G16C 20/70 - Machine learning, data mining or chemometrics
• G16C 20/20 - Identification of molecular entities, parts thereof or of chemical compositions

Abstract

An organic hydride production apparatus includes: a membrane electrode assembly in which an anode electrode and a cathode electrode are laminated with a membrane interposed therebetween; a supply flow path which extends in a vertical direction, and in which a catholyte flows from a lower side to an upper side; and a collection flow path which extends in the vertical direction, and in which the catholyte flows from a lower side to an upper side. A flow resistance R1 of the catholyte flowing through the cathode electrode, a flow resistance R2 of the catholyte flowing through the collection flow path, and a flow resistance R3 of the catholyte flowing through the supply flow path satisfy a relation of R1>R2>R3.

IPC Classes  ?

• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 3/25 - Reduction
• C25B 9/60 - Constructional parts of cells
• C25B 15/02 - Process control or regulation

Abstract

An organic hydride production apparatus includes: a membrane electrode assembly in which an anode electrode and a cathode electrode are laminated with a membrane interposed therebetween; a cathode flow path that overlaps the membrane electrode assembly when viewed from a lamination direction of the cathode electrode, the membrane, and the anode electrode, and feeds and discharges a catholyte to and from the cathode electrode; and a support member that supports the membrane electrode assembly so as to suppress fitting of the membrane electrode assembly into the cathode flow path.

IPC Classes  ?

• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 3/25 - Reduction
• C25B 9/63 - Holders for electrodesPositioning of the electrodes

Abstract

This grease composition comprising: (A) a base oil; (B) a thickener; (C) an amino acid derivative; and (D) a polyhydric alcohol fatty acid ester.

IPC Classes  ?

• C10M 169/06 - Mixtures of thickeners and additives
• C10M 107/02 - Hydrocarbon polymersHydrocarbon polymers modified by oxidation
• C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
• C10M 129/74 - Esters of polyhydroxy compounds
• C10M 133/06 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/02 - Bearings
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives
• C10N 50/10 - Form in which the lubricant is applied to the material being lubricated semi-solidForm in which the lubricant is applied to the material being lubricated greasy

Abstract

A method for controlling a hydrogen generation system includes controlling the potentials of an electrode for oxygen generation and an electrode for hydrogen generation included in an electrolyzer so that the potential change is smaller in the electrode for oxygen generation or the electrode for hydrogen generation having a larger deterioration rate than in the electrode having a smaller deterioration rate.

IPC Classes  ?

• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• C25B 9/77 - Assemblies comprising two or more cells of the filter-press type having diaphragms
• C25B 15/033 - Conductivity

Abstract

A method for controlling an organic hydride generation system includes controlling potentials in an anode electrode and a cathode electrode such that a potential change in an electrode having a higher deterioration rate among the anode electrode and the cathode electrode included in an electrolytic bath is smaller than a potential change in an electrode having a lower deterioration rate.

IPC Classes  ?

• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 9/19 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms
• C25B 15/02 - Process control or regulation

Abstract

A fuel production apparatus includes: a synthesis gas production unit that produces a synthesis gas containing carbon monoxide and hydrogen by using carbon dioxide and hydrogen; a hydrocarbon production unit that produces a hydrocarbon by using the synthesis gas; a first distillation separator that separates at least a first fraction and a second fraction lighter than the first fraction from an effluent from the hydrocarbon production unit; a hydrocracking unit that performs a hydrocracking treatment on a portion of the first fraction; and a catalytic cracking unit that performs a catalytic cracking treatment on another portion of the first fraction.

IPC Classes  ?

• C10G 69/04 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen
• B01D 3/14 - Fractional distillation
• B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen

Abstract

An additive for a lubricating oil containing a phosphorus compound P represented by the following formula (1): An additive for a lubricating oil containing a phosphorus compound P represented by the following formula (1): An additive for a lubricating oil containing a phosphorus compound P represented by the following formula (1): wherein R1 and R2 each independently represent an alkyl group having 1 to 3 carbon atoms, and n represents an integer of 0 to 3, wherein the phosphorus compound P contains a phosphorus compound PO wherein n is 0, a phosphorus compound P1 wherein n is 1, a phosphorus compound P2 where n is 2, and a phosphorus compound P3 wherein n is 3, and a total proportion of the phosphorus compound PO and the phosphorus 10 compound P1 in the phosphorus compound P is 60% by mole or more.

IPC Classes  ?

• C10M 137/04 - Phosphate esters
• C10M 131/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing halogen containing carbon, hydrogen and halogen only
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 40/30 - Refrigerator lubricant

Abstract

A control apparatus for controlling a gas purification apparatus includes a circuit configured to control to depressurize a pressure inside a compressor configured to compress a gas. The gas purification apparatus includes the compressor, a first adsorption part configured to include a first adsorbent which adsorbs impurities mixed in the gas, a second adsorption part configured to include a second adsorbent which adsorbs the impurities, and a valve provided on a pipe connecting the compressor, the first adsorption part, and the second adsorption part. The circuit is further configured to control the valve so that the second adsorbent adsorbs the impurities desorbed from the first adsorbent in a case that a pressure inside the compressor is depressurized, to regenerate the first adsorption part.

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 20/34 - Regenerating or reactivating
• C01B 3/56 - Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solidsRegeneration of used solids
• F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases

Abstract

This gear-type transmission for electromotive mobility comprises: a lubricating oil composition for lubricating sliding portions; and a joining part in which a form-in-place gasket containing silicone is used in at least a portion thereof as a sealing member for the lubricating oil composition. The lubricating oil composition contains specific components (A)-(F) and satisfies all specific conditions (i)-(vi).

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• F16H 57/04 - Features relating to lubrication or cooling
• C10M 101/02 - Petroleum fractions
• C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
• C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
• C10M 145/14 - AcrylateMethacrylate
• C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
• C10N 10/04 - Groups 2 or 12
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/02 - Pour-pointViscosity index
• C10N 30/04 - Detergent or dispersant property
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 30/18 - Anti-foaming property
• C10N 40/00 - Specified use or application for which the lubricating composition is intended
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives

Abstract

A refrigerating machine oil containing: a lubricating base oil; and a polymer additive, wherein a carbon residue of 10% residual oil is 0.05% by mass or more.

IPC Classes  ?

• C10M 101/00 - Lubricating compositions characterised by the base-material being a mineral or fatty oil
• C10M 129/56 - Acids of unknown or incompletely defined constitution

Abstract

Provided is a method for producing chemical products, including: a pyrolysis step of obtaining a first gas fraction, a pyrolysis oil, and a residual fraction by pyrolysis of a crushed material of a waste material including waste tires; a hydrogenolysis step of obtaining a second gas fraction, a light fraction with a boiling point of 350° C. or lower, and a heavy fraction with a boiling point higher than 350° C. by hydrogenolysis of a raw material oil containing at least a part of the pyrolysis oil; and a steam-cracking step of obtaining a chemical product by steam cracking of a steam-cracking raw material oil containing at least a part of the light fraction.

IPC Classes  ?

• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
• C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres

Abstract

A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility based on an amount of energy consumed by the hydrogen production facility and a degradation loss of the hydrogen production facility.

IPC Classes  ?

• G06Q 10/0631 - Resource planning, allocation, distributing or scheduling for enterprises or organisations
• G06Q 50/04 - Manufacturing

Abstract

This prediction device comprises: a verification prediction unit that predicts electricity prices in a predetermined verification period, on the basis of each of a plurality of trained prediction models; a model selection unit that selects a prediction model having high accuracy for predicting electricity prices among the prediction models; and a target prediction unit that predicts electricity prices in a prediction target period, on the basis of the selected prediction model.

IPC Classes  ?

• G06Q 30/02 - MarketingPrice estimation or determinationFundraising
• G06Q 50/06 - Energy or water supply
• H02J 3/00 - Circuit arrangements for ac mains or ac distribution networks

Abstract

Provided is a complex ester for refrigerating machine oils, which is a complex ester of neopentyl glycol, a divalent aliphatic alcohol other than neopentyl glycol, a divalent aliphatic carboxylic acid, and a monovalent aliphatic alcohol. The complex ester has an ester bond in which a hydroxy group of neopentyl glycol is esterified and an unreacted hydroxy group in which a hydroxy group is not esterified, and the proportion of the unreacted hydroxy group in the total of the ester bond and the unreacted hydroxy group is 6% by mole or less.

IPC Classes  ?

• C10M 105/42 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
• C07C 67/08 - Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
• C07C 69/44 - Adipic acid esters
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant

Abstract

A chemical looping system includes repeating: a generation process of reacting a reduced form of a material for the chemical looping system, which contains a first element selected from the group consisting of Co and Ni and a second element selected from the group consisting of In and Ga, with carbon dioxide so as to generate an oxidized form of the material for the chemical looping system, in which the second element is oxidized by the reaction, and carbon monoxide, and a reduction treatment of reacting the oxidized form with a reducing agent and thus reducing the second element having been oxidized in the generation process so as to thereby convert the oxidized form back into the reduced form.

IPC Classes  ?

• B01J 8/26 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
• B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
• C01B 32/40 - Carbon monoxide
• C01G 51/40 - Complex oxides containing cobalt and at least one other metal element
• C01G 53/40 - Complex oxides containing nickel and at least one other metal element

Abstract

A refrigerant oil containing an alkylbenzene and a hydrocarbon oil other than the alkylbenzene that has a refractive index at 20°C of 1.445 or less.

IPC Classes  ?

• C10M 105/06 - Well-defined hydrocarbons aromatic
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/02 - ViscosityViscosity index
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant

Abstract

Provided is a gas compressor oil composition comprising a base oil (A), wherein the base oil (A) contains a hydrocarbon base oil (A1) which includes biomass-derived carbon, and the biomass-derived carbon content as measured in accordance with ASTM D6866 is not less than 20 mass% with respect to the total carbon contained in the gas compressor oil composition.

IPC Classes  ?

• C10M 105/04 - Well-defined hydrocarbons aliphatic
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/08 - Resistance to extreme temperature
• C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
• C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
• C10N 30/18 - Anti-foaming property
• C10N 40/30 - Refrigerator lubricant

Abstract

Provided is a gas compressor oil composition containing a base oil (A) and a degradation product dissolving agent (B), wherein the base oil (A) contains a hydrocarbon base oil (A1) having biomass-derived carbon, and the content of biomass-derived carbon as measured by ASTM D6866 is 20 mass% or more in terms of the total carbon in the gas compressor oil composition.

IPC Classes  ?

• C10M 105/04 - Well-defined hydrocarbons aliphatic
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 30/18 - Anti-foaming property
• C10N 40/30 - Refrigerator lubricant

Abstract

Provided is a method for producing chemical products and carbides, including: a pyrolysis step of obtaining a first gas fraction, a pyrolysis oil, and a residual fraction by pyrolysis of a crushed material of waste tires; a carbide recovery step of recovering a carbide from the residual fraction; a hydrogenolysis step of obtaining a second gas fraction, a light fraction, and a heavy fraction by hydrogenolysis of a raw material oil containing at least a part of the pyrolysis oil; and a steam-cracking step of obtaining a chemical product and a raw material for producing a carbide by steam cracking of a steam-cracking raw material oil containing at least a part of the light fraction.

IPC Classes  ?

• C01B 32/90 - Carbides
• B01J 21/12 - Silica and alumina
• B01J 23/883 - Molybdenum and nickel
• B01J 23/888 - Tungsten
• B01J 37/02 - Impregnation, coating or precipitation
• B01J 37/08 - Heat treatment
• C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen

Abstract

An information processing device includes a memory and a processor. The memory stores information on a trained model that outputs a physical property value when information on a molecule is input. The processor defines a molecular model representing a target molecular structure and an adsorbent model representing a structure of an adsorbent, performs a simulation in which the trained model is used at least in part in a first model in which the molecular model is placed around the adsorbent model under arbitrary activity and temperature conditions, and acquires an adsorption volume and adsorption structure as a result of the simulation.

IPC Classes  ?

• G16C 20/10 - Analysis or design of chemical reactions, syntheses or processes
• G16C 20/50 - Molecular design, e.g. of drugs
• G16C 20/70 - Machine learning, data mining or chemometrics

Abstract

This oil/seal lubrication system comprises a seal member, and a slide member that moves relative to the seal member and comes into contact with the seal member via lubricating oil. The seal member contains an inorganic filler, and at least one of the seal member and the lubricating oil contains an ashless friction modifier.

IPC Classes  ?

• F16J 15/10 - Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 40/02 - Bearings
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives

Abstract

This lubricating oil composition comprises a base oil and at least one friction modifier selected from the group consisting of a fatty acid ester-based compound, an amine-based compound, an amide-based compound, an imide-based compound, a phosphorus-based compound, a sulfur-based compound, and a phosphorus-sulfur-based compound, and is used together with an oil seal including an inorganic filler.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10M 125/22 - Compounds containing sulfur, selenium or tellurium
• C10M 129/68 - Esters
• C10M 133/04 - Amines, e.g. polyalkylene polyaminesQuaternary amines
• C10M 133/16 - AmidesImides
• C10M 133/54 - Amines
• C10M 133/56 - AmidesImides
• C10M 135/06 - Esters, e.g. fats
• C10M 137/08 - Ammonium or amine salts
• C10M 137/10 - Thio derivatives
• F16J 15/16 - Sealings between relatively-moving surfaces
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/02 - Bearings

Abstract

A control circuit controls fillings speeds of hydrogen gas filling a fuel tank. The control circuit a) receives values of a characteristic of the tank during a process of filling the tank with the hydrogen gas, b) calculates at different times during the filling process the differences between a preset threshold of the characteristic of the tank and the values of the characteristic of the tank received at the different times during the filling process, c) calculates plural filling speeds of the hydrogen gas filling the tank during the filling process, each of the filling speeds depending on one of the plurality of differences between the preset threshold and the values of the characteristic of the tank received at the different times during the filling process, and d) controls an operation of a dispenser for filling the tank with the hydrogen gas at the calculated filling speeds.

IPC Classes  ?

• F17C 5/00 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases
• B67D 7/04 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
• B67D 7/32 - Arrangements of safety or warning devicesMeans for preventing unauthorised delivery of liquid
• F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases
• F17C 13/02 - Special adaptations of indicating, measuring, or monitoring equipment
• G01K 3/08 - Thermometers giving results other than momentary value of temperature giving differences of valuesThermometers giving results other than momentary value of temperature giving differentiated values
• G01L 19/00 - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges

Abstract

According to one aspect of the present invention, a method for diagnosing failure in a pressure gauge of a hydrogen filling system includes filling a fuel cell vehicle powered by hydrogen fuel with the hydrogen fuel from an accumulator, in which the hydrogen fuel is accumulated, via a dispenser; and acquiring pressure values measured by a plurality of pressure gauges disposed at different positions in a flow passage of the hydrogen fuel between the accumulator and an outlet of the dispenser at timing when a flow rate of the hydrogen fuel to be filled at a stage close to an end of the filling becomes a threshold value or less, determining whether or not a deviation between the pressure values is within a threshold value on the basis of acquired pressure values, and outputting a determination result.

IPC Classes  ?

• H01M 8/0438 - PressureAmbient pressureFlow
• F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases
• F17C 13/02 - Special adaptations of indicating, measuring, or monitoring equipment
• H01M 8/04082 - Arrangements for control of reactant parameters, e.g. pressure or concentration
• H01M 8/04746 - PressureFlow

Abstract

A diagnosis system (100) according to the present disclosure is provided with: a storage unit (40) that stores a detection result of a sensor (11) indicating a deterioration state of oil; and a control unit (30) that diagnoses a change time of the oil on the basis of the detection result stored in the storage unit (40) and notifies a notification destination associated with the sensor (11) of change information indicating the diagnosed change time.

IPC Classes  ?

• G01M 99/00 - Subject matter not provided for in other groups of this subclass
• F16N 29/00 - Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditionsUse of devices responsive to conditions in lubricating arrangements or systems
• G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection

Abstract

A learning device includes a processor; and a memory storing program instructions that cause the processor to generate a learned model by performing machine learning using a training dataset in which a descriptor of a molecular structure of an adsorbate to be adsorbed to an adsorbent is associated with an interaction index of one or more intermolecular bonds of interest between the adsorbate and the adsorbent.

IPC Classes  ?

• G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures
• G16C 20/70 - Machine learning, data mining or chemometrics

Abstract

A measuring device (1) according to the present disclosure is provided with: a level gauge (12) that is provided outside a tank (11) and indicates the amount of oil inside the tank (11); and a color sensor (21) that detects the color of oil inside the level gauge (12).

IPC Classes  ?

• G01M 99/00 - Subject matter not provided for in other groups of this subclass
• G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection

Abstract

[Problem] To provide a method that, by improving each step in a series of processes, can efficiently produce chemical products from waste tire-containing waste materials. [Solution] The chemical product production method comprises: a pyrolysis step for obtaining a first gas fraction, a pyrolysis oil, and a residue by pyrolyzing a pulverized material from a waste tire-containing waste material; a low-temperature hydrogenation step for obtaining a low-temperature hydrogenated oil by subjecting a starting oil containing at least a portion of the pyrolysis oil to a low-temperature hydrogenation treatment at 180°C to 350°C; a hydrocracking step for subjecting a starting oil containing at least a portion of the low-temperature hydrogenated oil to a hydrocracking treatment at a temperature higher than that of the low-temperature hydrogenation treatment, to obtain a second gas fraction, a light fraction having a boiling point of not more than 350°C, and a heavy fraction having a boiling point above 350°C; and a steam cracking step for subjecting a steam cracking starting oil containing at least a portion of the light fraction to a steam cracking treatment to obtain a chemical product, wherein the amount of the pyrolysis oil in the pyrolysis step is at least 40 mass% with reference to the total amount of the first gas fraction, pyrolysis oil, and residue.

IPC Classes  ?

• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
• C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
• C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
• C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds
• C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

Abstract

[Problem] To provide a method for efficiently producing a chemical product from a waste material containing waste tires by improving each step in a series of processes to realize long-term operation of the processes. [Solution] This method for producing a chemical product involves a pyrolysis step for obtaining, through pyrolysis of a crushed product of a waste material including waste tires, a first gas component, a pyrolysis oil, and a residual component, a low-temperature hydrogenation step for subjecting a raw material oil containing at least part of the pyrolysis oil to a low-temperature hydrogenation treatment at a temperature of 180°C-350°C to obtain a low-temperature hydrogenated oil, a high-temperature hydrogenation step for subjecting a raw material oil containing at least part of the low-temperature hydrogenated oil to a hydrogenation treatment at a temperature higher than that of the low-temperature hydrogenation treatment to obtain a second gas component and a high-temperature hydrogenated oil, a separation step for separating a naphtha fraction from other fractions through atmospheric distillation of an atmospheric distillation raw material oil containing crude oil and at least part of the high-temperature hydrogenated oil, and a steam cracking step for subjecting a steam cracking raw material oil containing at least part of the naphtha fraction and/or other fractions to a steam cracking treatment to obtain a chemical product, wherein the amount of the pyrolysis oil with respect to the total amount of the first gas component, the pyrolysis oil, and the residual component in the pyrolysis step is 40% by mass or more.

IPC Classes  ?

• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
• C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
• C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
• C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
• C10G 45/06 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
• C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds

Abstract

[Problem] To provide a method for efficiently producing a chemical product from waste tires by improving steps in a series of processes and also efficiently obtaining a carbide. [Solution] Provided is a method for producing a chemical product and a carbide, the method comprising: a thermal decomposition step for obtaining a first gas, a thermal decomposition oil and a residue through thermal decomposition of fragmented waste tires; a carbide recovery step for recovering a carbide from the residue; a low temperature hydrogenation step for subjecting a raw material oil containing at least a portion of the thermal decomposition oil to a low temperature hydrogenation treatment at a temperature of 180-350ºC to obtain a low temperature hydrogenated oil; a hydrocracking step for subjecting a raw material oil that contains at least a portion of the low temperature hydrogenated oil to a hydrocracking treatment at a temperature higher than that in the low temperature hydrogenation treatment so as to obtain a second gas, a light fraction having a boiling point of 350°C or lower and a heavy fraction having a boiling point of higher than 350°C; and a steam cracking step for steam cracking a steam cracking raw material oil that contains at least a portion of the light fraction so as to obtain a chemical product and a raw material for carbide production, which comprises a heavy fraction having a 10% distillation temperature of 190°C or higher. The thermal decomposition temperature in the thermal decomposition is 350-750ºC.

IPC Classes  ?

• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
• C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
• C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
• C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
• C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds
• C10G 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

Abstract

[Problem] To provide a method for efficiently producing a chemical product from a waste material including waste tires by improving each step in a series of processes to realize long-term operation of the processes. [Solution] This method for producing a chemical product involves a pyrolysis step for obtaining a first gas component, a pyrolysis oil, and a residual component through pyrolysis of a pulverized product of a waste material including waste tires, a low-temperature hydrogenation step for subjecting a raw material oil containing at least part of the pyrolysis oil to a low-temperature hydrogenation treatment at 180°C-350°C to obtain a low-temperature hydrogenated oil, a separation step for subjecting, to atmospheric distillation, a raw material oil for atmospheric distillation containing crude oil and at least part of the low-temperature hydrogenated oil to separate a naphtha fraction from other fractions, and a steam cracking step for subjecting, to steam cracking, a steam cracking raw material oil containing at least part of the naphtha fraction to obtain a chemical product, wherein the amount of the pyrolysis oil with respect to the total amount of the first gas component, the pyrolysis oil, and the residual component is 40% by mass or more in the pyrolysis step.

IPC Classes  ?

• C10G 69/06 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
• C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
• C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
• C10G 9/36 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
• C10G 45/32 - Selective hydrogenation of the diolefin or acetylene compounds

Abstract

An information processing device includes one or more memories and one or more processors. The one or more processors are configured to: set a first structure of a plurality of atoms; and repeatedly calculate a structural change of the plurality of atoms from the first structure to a second structure of the plurality of atoms under a condition to be satisfied by at least the second structure with regard to an atomic structure to focus on, the condition including an inequality, to search for a trajectory of a structure of the plurality of atoms from the first structure to the second structure.

IPC Classes  ?

• G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model

Abstract

An information processing device includes one or more memories; and one or more processors. The one or more processors are configured to search for a reaction path by using one or more trained models that, when receiving an input of a three-dimensional arrangement of two or more atoms forming a molecule, output a physical quantity regarding the molecule.

IPC Classes  ?

• G06F 30/10 - Geometric CAD
• G16C 20/10 - Analysis or design of chemical reactions, syntheses or processes

Abstract

This method for producing 2,5-dimethyl-2,4-hexadiene comprises a condensation reaction step for reacting isobutyraldehyde and at least one type of first feedstock selected from the group consisting of isobutene and tert-butyl alcohol in the presence of a catalyst so as to obtain 2,5-dimethyl-2,4-hexadiene, wherein the catalyst is a catalyst obtained by acid-treating a catalyst precursor containing niobium oxide.

IPC Classes  ?

• C07C 2/86 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
• B01J 23/20 - Vanadium, niobium or tantalum
• B01J 27/053 - Sulfates
• B01J 27/10 - Chlorides
• B01J 27/195 - PhosphorusCompounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
• C07B 61/00 - Other general methods
• C07C 11/12 - Alkadienes

Abstract

This fuel gas filling device (14) comprises: a filling unit (48) for filling a gas tank (50) of a moving body (16) with a fuel gas; a tank information acquisition unit (140) for acquiring tank information pertaining to the remaining amount of gas in the gas tank before filling the gas tank with the fuel gas by the filling unit is started; a temperature adjustment unit (30) for adjusting the gas temperature (Td) of the fuel gas to fill the gas tank so as to approach an adjustment target temperature (Tc); and a determination unit (152) for determining the adjustment target temperature in accordance with the tank information acquired by the tank information acquisition unit.

IPC Classes  ?

• F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases
• F17C 13/00 - Details of vessels or of the filling or discharging of vessels
• B60S 5/02 - Supplying fuel to vehiclesGeneral disposition of plant in filling stations

Abstract

A production method for cyclopentanone according to the present invention includes a transfer hydrogenation step for passing a first fluid that contains furfuryl alcohol, water, and hydrogen through a solid-bed flow reactor packed with a hydrogenation catalyst to obtain a reaction product that includes cyclopentanone and water, an extraction step for extracting the cyclopentanone from the reaction product by means of an extraction solvent to obtain an oil phase that contains the cyclopentanone, and a recovery step for recovering the cyclopentanone from the oil phase.

IPC Classes  ?

• C07C 45/59 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds from heterocyclic compounds with oxygen as the only hetero atom in five-membered rings
• B01J 23/44 - Palladium
• C07C 45/80 - SeparationPurificationStabilisationUse of additives by liquid-liquid treatment
• C07C 49/395 - Saturated compounds containing a keto group being part of a ring of a five-membered ring
• C07B 61/00 - Other general methods

Abstract

020120020120120 is 0.8-1.3. The volume of pores having a pore diameter of 20-600 Å among the pores in the pseudoboehmite is 0.80-1.20 ml/g. The volume of the pores is measured by the nitrogen adsorption method. The pH that indicates the isoelectric point of the pseudoboehmite in water is 8.8 or more.

IPC Classes  ?

• C01F 7/141 - Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
• B01J 27/19 - Molybdenum
• B01J 32/00 - Catalyst carriers in general
• B01J 35/60 - Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
• B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
• C01F 7/34 - Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts

Abstract

222222 emission associated with the hydrogen identification information.

IPC Classes  ?

• G06Q 50/26 - Government or public services
• G06Q 50/06 - Energy or water supply

Abstract

[Problem] To provide a method capable of producing paraxylene useful as a basic raw material by using a renewable raw material. [Solution] This method produces paraxylene using a naphtha raw material including renewable naphtha and using at least one renewable raw material of benzene and xylene, the method comprising: a step (A-1) for thermally decomposing the renewable raw material in the presence of water vapor to produce and separate a xylene mixture; and a step (A-2) for separating paraxylene by subjecting the xylene mixture to adsorption separation or crystallization separation.

IPC Classes  ?

• C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
• C07C 4/04 - Thermal processes
• C07C 5/27 - Rearrangement of carbon atoms in the hydrocarbon skeleton
• C07C 7/04 - Purification, separation or stabilisation of hydrocarbonsUse of additives by distillation
• C07C 7/10 - Purification, separation or stabilisation of hydrocarbonsUse of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
• C07C 7/14 - Purification, separation or stabilisation of hydrocarbonsUse of additives by crystallisationPurification or separation of the crystals
• C07C 15/08 - Xylenes
• C07C 51/265 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
• C07C 63/26 - 1,4-Benzenedicarboxylic acid
• C08G 63/183 - Terephthalic acids

Abstract

[Problem] Provided is a method capable of producing a monocyclic aromatic hydrocarbon, such as benzene or xylene, which is effective as a basic raw material, by using a naphtha raw material including renewable naphtha. [Solution] This method for producing at least one monocyclic aromatic hydrocarbon among benzene and xylene by using a naphtha raw material including renewable naphtha comprises: a step (A-1) for fractionally distilling the naphtha raw material to be separated into heavy naphtha and light naphtha; and a step (A-2) for generating and separating at least one monocyclic aromatic hydrocarbon among benzene and xylene by a cyclization dehydrogenation reaction of paraffin and/or a dehydrogenation reaction of naphthene, contained in the heavy naphtha obtained in the step (A-1).

IPC Classes  ?

• C07C 5/41 - Catalytic processes
• C07C 5/27 - Rearrangement of carbon atoms in the hydrocarbon skeleton
• C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
• C07C 7/14 - Purification, separation or stabilisation of hydrocarbonsUse of additives by crystallisationPurification or separation of the crystals
• C07C 15/04 - Benzene
• C07C 15/08 - Xylenes
• C07C 51/265 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
• C07C 63/26 - 1,4-Benzenedicarboxylic acid
• C08G 63/183 - Terephthalic acids

Abstract

[Problem] To provide a method with which it is possible to produce monocyclic aromatic hydrocarbon such as xylene and benzene effective as a basic material using a crude oil material which contains renewable naphtha and crude oil. [Solution] A method for producing monocyclic aromatic hydrocarbon, which is benzene and/or xylene, using a crude oil material which contains renewable naphtha and crude oil, said method comprising: a step (A-1) for separating a naphtha fraction and other fractions by atmospheric distillation of the crude oil material; a step (A-2) for obtaining a naphtha material by applying desulfurization treatment to the naphtha fraction obtained in the step (A-1); a step (A-3) for separating the naphtha material acquired in the step (A-2) into heavy naphtha and light naphtha by fractional distillation of the naphtha material; and a step (A-4) for generating and separating monocyclic aromatic hydrocarbon, which is benzene and/or xylene, by a cyclization dehydrogenation reaction of paraffin contained in the heavy naphtha obtained in the step (A-3) and/or a dehydrogenation reaction of naphthene contained in the heavy naphtha.

IPC Classes  ?

• C07C 5/41 - Catalytic processes
• C07C 5/27 - Rearrangement of carbon atoms in the hydrocarbon skeleton
• C07C 7/12 - Purification, separation or stabilisation of hydrocarbonsUse of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
• C07C 7/14 - Purification, separation or stabilisation of hydrocarbonsUse of additives by crystallisationPurification or separation of the crystals
• C07C 15/04 - Benzene
• C07C 15/08 - Xylenes
• C07C 51/265 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
• C07C 63/26 - 1,4-Benzenedicarboxylic acid
• C08G 63/183 - Terephthalic acids

Abstract

Provided is an asphalt mixture for pavement, the asphalt mixture being obtained by effectively reutilizing discarded electrical wiring and enabling pavement having excellent dynamic stability. The asphalt mixture for pavement comprises aggregate and an asphalt binder. The aggregate contains crosslinked polyethylene recovered from discarded electrical wiring. The asphalt binder contains straight asphalt and a polyolefinic resin.

IPC Classes  ?

• E01C 5/22 - Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups
• C08L 23/04 - Homopolymers or copolymers of ethene
• C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment
• C08L 95/00 - Compositions of bituminous materials, e.g. asphalt, tar or pitch

Abstract

An information processing system includes at least a first information processing device and a second information processing device. The second information processing device configured to transmit data relating to an atomic structure to the first information processing device. The first information processing device configured to receive the data relating to the atomic structure from the second information processing device, input the data relating to the atomic structure into a first model, acquire first information based on an output from an intermediate layer of the first model, and transmit the first information to the second information processing device. Additionally, the second information processing device configured to input the first information received from the first information processing device into a second model to acquire a predetermined value for the atomic structure.

IPC Classes  ?

• G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures
• G16C 20/70 - Machine learning, data mining or chemometrics

Abstract

Provided is a base oil for a refrigerator oil, the base oil comprising a hexaester of dipentaerythritol with a fatty acid and at least one ester selected from the group consisting of diesters of neopentyl glycol with fatty acids and tetraesters of pentaerythritol with fatty acids including fatty acids having 4-6 carbon atoms.

IPC Classes  ?

• C10M 105/38 - Esters of polyhydroxy compounds
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant

Abstract

A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility including a demand response possible amount for each unit time based on a demand response consideration for each unit time determined in advance.

IPC Classes  ?

• C25B 15/02 - Process control or regulation
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• H01M 8/0656 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
• H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers

Abstract

MACROMACROMACRO of the macropores in the second hydrogenation catalyst.

IPC Classes  ?

• C10G 65/04 - Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
• B01J 27/19 - Molybdenum
• B01J 35/60 - Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
• C10G 45/08 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbonsHydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof

Abstract

Provided is a lubricating oil composition for internal combustion engines that contains a lubricating oil base oil, wherein the lubricating oil base oil has a kinematic viscosity at 40°C of 18.0 mm2/s or less, does not contain an olefin copolymer, and has an estimated value X of the change amount per unit time of evaporation loss of the lubricating oil composition, measured by a NOACK evaporation test using conditions of 150°C and 12 hours and determined by a specific calculation formula, of 0.45 mass%/h or less.

IPC Classes  ?

• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
• C10M 169/04 - Mixtures of base-materials and additives
• C10M 101/02 - Petroleum fractions
• C10M 145/14 - AcrylateMethacrylate
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/25 - Internal-combustion engines

Abstract

This lubricating oil composition for internal combustion engines contains a lubricant base oil. In the lubricating oil composition: the content of a component having a boiling point of 330°C or lower in the lubricant base oil is 3.2 mass% or less based on the total amount of the lubricant base oil; the lubricant base oil has a kinematic viscosity at 100°C of 2.7 mm2/s to 4.1 mm2/s; the lubricant base oil contains, as a constituent component, at least one base oil component that satisfies specific conditions (I) and (II); and the lubricant base oil contains 15 mass% or more of the base oil component that satisfies the specific conditions (I) and (II) based on the total amount of the lubricant base oil.

IPC Classes  ?

• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
• C10M 101/02 - Petroleum fractions
• C10M 145/14 - AcrylateMethacrylate
• C10M 171/02 - Specified values of viscosity or viscosity index
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/25 - Internal-combustion engines

Abstract

The invention provides a novel carbon dioxide adsorbent that can capture carbon dioxide and the like, the carbon dioxide adsorbent being a carbon dioxide adsorbent including a metal-organic framework, the metal-organic framework can capture and desorb carbon dioxide, an isolated voids are formed inside the metal-organic framework by the metal-organic framework's three-dimensional structure, the isolated voids are the space that can capture carbon dioxide and does not have a channel through which carbon dioxide can pass in an ordinary state, and although the three-dimensional structure of the framework changes during the process where carbon dioxide is captured within isolated voids and the process where carbon dioxide is released from isolated voids, the three-dimensional structure of the metal-organic framework when carbon dioxide is captured within the isolated voids is the same as when carbon dioxide is not captured within the isolated voids.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising organic material
• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties

Abstract

This organic hydride production device 2 comprises, as an anode catalyst 11, an anode electrode 10 having a high entropy alloy containing a base metal element, a cathode electrode 8, and an electrolyte membrane 12 positioned between the anode electrode 10 and the cathode electrode 8. The anode electrode 10 oxidizes water or hydroxide ions. The cathode electrode 8 electrochemically reduces a hydride to generate an organic hydride.

IPC Classes  ?

• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 11/052 - Electrodes comprising one or more electrocatalytic coatings on a substrate
• C25B 11/089 - Alloys

Abstract

2/s; (B) 50 mass ppm to 2000 mass ppm of a molybdenum-based friction modifier based on the total amount of the composition as an amount of molybdenum; (C) a nitrogen-containing ashless friction modifier; (D) a succinimide or a derivative thereof as a dispersant; (E) an amine ashless antioxidant as an antioxidant; and (F) 1000 mass ppm to 2200 mass ppm of a metallic detergent based on the total amount of the composition as an amount of metal, wherein the amount of sulfated ash in the composition is 0.9 mass % or less, and a nitrogen management index is 0.60 or less. Provided is a lubricating oil composition for an internal combustion engine having improved fuel efficiency and oxidative stability, while maintaining low amount of sulfated ash.

IPC Classes  ?

• C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
• C10M 129/70 - Esters of monocarboxylic acids
• C10M 133/06 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
• C10M 133/08 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
• C10M 133/12 - Amines, e.g. polyalkylene polyaminesQuaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
• C10M 133/16 - AmidesImides
• C10M 133/20 - UreasSemicarbazidesAllophanates
• C10M 133/44 - Five-membered ring containing nitrogen and carbon only
• C10M 135/10 - Sulfonic acids or derivatives thereof
• C10M 135/18 - Thio-acidsThiocyanatesDerivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
• C10M 137/10 - Thio derivatives
• C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
• C10M 143/00 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
• C10M 145/14 - AcrylateMethacrylate
• C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 20/02 - ViscosityViscosity index
• C10N 20/04 - Molecular weightMolecular weight distribution
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/04 - Detergent or dispersant property
• C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
• C10N 40/25 - Internal-combustion engines

Abstract

The purpose of the present invention is to provide a viscosity index improver which is suitable for a refrigerator oil, has excellent solubility in a refrigerant and an oxygen atom-containing base oil, and has a high viscosity index-improving effect when used in a refrigerator oil, and with which a refrigerator oil having a low kinematic viscosity at a low temperature can be obtained. The present invention pertains to a viscosity index improver comprising a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by general formula (1), a monomer (b) represented by general formula (2), and a silicon atom-containing monomer (c) represented by general formula (3), wherein the solubility parameter of the copolymer (A) is 7.5-9.0 (cal/cm3)1/2.

IPC Classes  ?

• C10M 155/02 - Monomer containing silicon
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 169/04 - Mixtures of base-materials and additives
• C10M 105/32 - Esters
• C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
• C10M 107/34 - Polyoxyalkylenes
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/04 - Molecular weightMolecular weight distribution
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/02 - Pour-pointViscosity index
• C10N 40/30 - Refrigerator lubricant

Abstract

Provided is an information processing system comprising: a first reception unit that receives position information from a terminal; and a display processing unit that, on the basis of the position information, displays on a screen of the terminal at least one hydrogen station and a type of hydrogen which is from among a plurality of types of hydrogen produced via a plurality of methods having differing carbon dioxide emission amounts, and for which filling is possible at said at least one hydrogen station.

IPC Classes  ?

• G06Q 50/10 - Services
• G06Q 30/0207 - Discounts or incentives, e.g. coupons or rebates

Abstract

This hydraulic oil composition for a shock absorber comprises components (A) and (B), wherein the component (A) is an ester base oil that has a pour point of -45°C or lower and has a 10% distillation temperature of 300°C or higher, the 10% distillation temperature being determined in accordance with the gas chromatographic distillation test method defined in JIS K 2254:1998 and component (B) is a zinc dialkyl dithiophosphate.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10M 105/38 - Esters of polyhydroxy compounds
• C10M 137/10 - Thio derivatives
• C10N 10/04 - Groups 2 or 12
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/02 - Pour-pointViscosity index
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids

Abstract

Provided is a configuration capable of improving the operation rate of a hydrogen production device for producing hydrogen using power supplied from multiple power sources using different renewable energies. A power system 1 according to one embodiment of the present disclosure comprises: a hydrogen production device 41 that produces hydrogen using power supplied from different types of renewable energy generators 21, 31; and an information processing device 71 that causes power to be supplied to the hydrogen production device 41 from a renewable energy generator, the output of which is reduced, from among the renewable energy generators 21, 31.

IPC Classes  ?

• H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features
• C25B 15/02 - Process control or regulation
• H02J 3/32 - Arrangements for balancing the load in a network by storage of energy using batteries with converting means
• H02J 3/46 - Controlling the sharing of output between the generators, converters, or transformers
• H02J 13/00 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the networkCircuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network

Abstract

This power generation system 1 comprises: a dehydrogenation reaction unit 2 that generates hydrogen and a dehydrogenation product from an organic hydride; a first hydrogen purification unit 4 that separates a first gas component G1 and a second gas component G2 from effluent E of the dehydrogenation reaction unit 2; a fuel cell 6 that receives supply of the first gas component G1 and generates power; a recycling line RL that supplies the second gas component G2 to the dehydrogenation reaction unit 2; a combustion unit 8 that burns offgas OG of the fuel cell 6 and generates combustion gas CG; a first heating unit 10 that heats the dehydrogenation reaction unit 2 using the combustion gas CG; and a second heating unit 12 that heats the organic hydride using the combustion gas CG. In a flow path of the combustion gas CG, the second heating unit 12 is positioned on the downstream side of the first heating unit 10.

IPC Classes  ?

• H01M 8/04014 - Heat exchange using gaseous fluidsHeat exchange by combustion of reactants
• H01M 8/04 - Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
• H01M 8/12 - Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
• H01M 8/14 - Fuel cells with fused electrolytes
• H01M 8/0612 - Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
• H01M 8/04537 - Electric variables
• H01M 8/04858 - Electric variables

Abstract

This planning device comprises: an information acquisition unit that acquires information relating to hydrogen production and information relating to hydrogen demand, for each of a plurality of regions in which hydrogen or hydrogen carrier storage facilities are installed; and a delivery planning unit that, on the basis of the information relating to hydrogen production and the information relating to hydrogen demand, creates a delivery plan for delivering, to each storage facility, hydrogen or a hydrogen carrier produced at a production site different from the plurality of regions.

IPC Classes  ?

• G06Q 50/06 - Energy or water supply

Abstract

The chemical looping system 1 comprises: an oxidation treatment unit 2 in which a reduced form of a material for a chemical looping system that contains Ce as a first element and a second element selected from the group consisting of Pr, Sm, Eu, and Cr is reacted with carbon dioxide and an oxidized form, in which the second element has been oxidized, and carbon monoxide are generated by the reaction; and a reduction treatment unit 4 in which the oxidized form is reacted with a reducing agent, and the second element which was oxidized in the oxidation treatment unit 2 is reduced to return the oxidized form to the reduced form; and the reaction in the oxidation treatment unit 2 and the reaction in the reduction treatment unit 4 are repeated in alternation.

IPC Classes  ?

• C01B 32/40 - Carbon monoxide
• C01F 17/241 - Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3

Abstract

This information processing system comprises: a first accepting unit that accepts position information from a terminal; an acquisition unit that acquires a remaining amount of hydrogen in a tank in a vehicle; a determination unit that determines, on the basis of the position information and the remaining amount of hydrogen, a hydrogen station that the vehicle can reach before the remaining amount of hydrogen reaches a predetermined value; and a display processing unit that causes the determined hydrogen station to be displayed on a screen of the terminal.

IPC Classes  ?

• G06Q 50/10 - Services

Abstract

A gear oil composition comprising (A) a base oil composition, (B) a specific thickening agent, and (C) a specific dispersant, wherein the component (A) contains a specific base oil (A-1) at a specific proportion, the amount of a mineral oil-based base oil contained in the component (A) is at a specific proportion or more, the component (B) is a specific poly(meth)acrylate, the component (C) is at least one selected from the group consisting of bis-type unmodified succinimides and bis-type boric acid-modified succinimides, the contained amounts of the component (B) and the component (C) are each in a specific range, and the kinematic viscosity of the gear oil composition at 40°C and the kinematic viscosity of the gear oil composition at 100°C are each not more than a specific value.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10M 101/02 - Petroleum fractions
• C10M 133/16 - AmidesImides
• C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups
• C10M 145/14 - AcrylateMethacrylate
• C10N 20/02 - ViscosityViscosity index
• C10N 20/04 - Molecular weightMolecular weight distribution
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives

Abstract

The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2), The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2), wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42: The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2), wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42: The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2), wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42: wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2), wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42: wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and The present invention relates to a viscosity index improver containing a copolymer (A) that contains, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by the following formula (1) and a monomer (b) represented by the following formula (2), wherein the copolymer (A) has a solubility parameter of 8.1 to 10.0 (cal/cm3)1/2, and a mass ratio (b/a) of the monomer (b) to the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42: wherein R1 represents a hydrogen atom or a methyl group; R2 is a C2-C4 alkylene group; p is an integer of 0 or 1; q is an integer from 0 to 20, each R2 may be the same as or different from each other when q is 2 or greater; and Y is a monovalent group in which one or more or all of hydrogen atoms in a C1-C40 hydrocarbon group are replaced by fluorine atoms, and wherein R3 represents a hydrogen atom or a methyl group; —X1— is a group represented by —O— or —NH—; R4 is a C2-C4 alkylene group; r is an integer of 0 or 1; s is an integer from 0 to 20, and each R4 may be the same as or different from each other when s is 2 or greater; and R5 is a C1-C40 hydrocarbon group.

IPC Classes  ?

• C08F 220/24 - Esters containing halogen containing perhaloalkyl radicals
• C10M 147/04 - Monomer containing carbon, hydrogen, halogen and oxygen
• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated

Abstract

This ester for a refrigerator oil contains: a first ester that is an ester of a polyhydric alcohol and a fatty acid having 6-9 carbon atoms; a second ester that is an ester of pentaerythritol and a fatty acid; and a third ester that is an ester of pentaerythritol, a dicarboxylic acid and a fatty acid. The fatty acid that constitutes the second ester and the fatty acid that constitutes the third ester are both mixed fatty acids of at least one type selected from the group consisting of branched butanoic acid, branched pentanoic acid and linear pentanoic acid and either one of branched octanoic acid and branched nonanoic acid.

IPC Classes  ?

• C10M 105/38 - Esters of polyhydroxy compounds
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 105/42 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant

Abstract

The present invention discloses a cooling oil composition. This cooling oil composition contains a base oil that comprises a compound represented by general formula (1). (In formula (1), m represents an integer of 2 to 6; R1represents an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms; R2represents an alkylene group having 1 to 4 carbon atoms; the plurality of R2moieties may be the same as or different from each other; R3represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or -(CO)R4group; and R4 represents an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms.)

IPC Classes  ?

• C10M 105/34 - Esters of monocarboxylic acids
• C09K 5/10 - Liquid materials
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 40/00 - Specified use or application for which the lubricating composition is intended
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives
• C10N 40/25 - Internal-combustion engines

Abstract

A lubricating oil composition for internal combustion engines, including: (A) a lubricating base oil; and (B) a metal-based detergent, wherein the component (B) contains: (B1) a calcium-based detergent in which a content of calcium based on a total mass of the composition is within a specific range; and (B2) a magnesium-based detergent in which a content of magnesium based on the total mass of the composition is within a specific range, the component (B1) contains (B1-1) a calcium-based detergent containing boron and calcium, a content of boron based on the total mass of the composition is 1000 mass ppm or less, a ratio (B(B1)/Ca(B1)) of B(B1) to Ca(B1) is 0.15 or more and 0.35 or less, and a ratio (B(B1)/[Ca(B1)+Mg(B2)]) of B(B1) to a total amount (Ca(B1)+Mg(B2)) of Ca(B1) and Mg(B2) is 0.13 or more and 0.29 or less.

IPC Classes  ?

• C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
• C10M 101/02 - Petroleum fractions
• C10M 145/14 - AcrylateMethacrylate
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/04 - Groups 2 or 12
• C10N 10/06 - Groups 3 or 13
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/02 - ViscosityViscosity index
• C10N 30/04 - Detergent or dispersant property
• C10N 40/25 - Internal-combustion engines

Abstract

Provided is a composition used as a lubricant oil. The composition contains a lubricant oil base oil which contains or does not contain a mineral-oil-based base oil, contains or does not contain a poly-α-olefin-based oil, and contains at least one ester-based oil. The ester-based oil is an ester of at least one saturated or unsaturated fatty acid having no branched structure and at least one alcohol, is contained in an amount of 15 mass% or more per the total mass of the lubricant oil base oil, and does not contain a fatty acid having a branched structure. The dynamic viscosity of the composition at 40°C is 2.0 to 23.0 mm2/s.

IPC Classes  ?

• C10M 105/32 - Esters
• C10M 101/02 - Petroleum fractions
• C10M 107/02 - Hydrocarbon polymersHydrocarbon polymers modified by oxidation
• C10M 145/14 - AcrylateMethacrylate
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/00 - Specified use or application for which the lubricating composition is intended
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives

Abstract

A method for producing an synthetic graphite material for lithium-ion secondary battery negative electrodes, including a step of performing a coking treatment on a raw material oil composition by carrying out a delayed coking process to generate a raw coke composition, a step of performing a heat treatment on the raw coke composition to obtain a heat-treated raw coke composition, a step of crushing the heat-treated raw coke composition to obtain heat-treated raw coke powder, a step of coating the heat-treated raw coke powder with a coating material to obtain coated heat-treated raw coke powder, and a step of graphitizing the coated heat-treated raw coke powder to obtain an synthetic graphite material for lithium-ion secondary battery negative electrodes, in which a specific surface area of the heat-treated raw coke powder is 10.5 m2/g or greater.

IPC Classes  ?

• H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
• C01B 32/205 - Preparation
• H01M 4/02 - Electrodes composed of, or comprising, active material
• H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

Abstract

This control device comprises: an information acquisition unit that acquires consumption location information related to a consumption location where at least one of hydrogen and a hydrogen carrier is consumed; and a threshold value setting unit configured so as to set a threshold value for determining, on the basis of the consumption location information, whether power for manufacturing at least one of hydrogen and a hydrogen carrier is to be purchased at a manufacturing location where hydrogen carriers are manufactured.

IPC Classes  ?

• G06Q 50/04 - Manufacturing
• G06Q 30/0202 - Market predictions or forecasting for commercial activities

Abstract

This hydrogen carrier production system includes: a hydrogen production device which produces hydrogen; a hydrogen tank in which hydrogen produced by the hydrogen production device is stored; and a plurality of hydrogen carrier production devices in which hydrogen stored in the hydrogen tank is converted to different types of hydrogen carriers.

IPC Classes  ?

• C01B 3/24 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• C01B 3/04 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of inorganic compounds, e.g. ammonia
• C01C 1/04 - Preparation of ammonia by synthesis
• C07C 5/10 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• G06Q 50/04 - Manufacturing

Abstract

This control device controls a hydrogen manufacturing apparatus for manufacturing hydrogen and a hydrogen carrier manufacturing apparatus for converting hydrogen into a hydrogen carrier, the control device comprising: an information acquisition unit that acquires information relating to manufacture of hydrogen and a hydrogen carrier; and an apparatus control unit that uses the information to control the operating state of at least one of the hydrogen manufacturing apparatus and the hydrogen carrier manufacturing apparatus.

IPC Classes  ?

• G06Q 50/04 - Manufacturing

Abstract

A hydrocarbon production apparatus includes a reverse shift reaction unit obtaining a synthesis gas by using carbon dioxide and hydrogen, a hydrocarbon production unit producing a hydrocarbon by using the synthesis gas, a gas-liquid separation unit separating a gas component containing hydrogen, carbon dioxide, and a light hydrocarbon and a liquid component containing a hydrocarbon from an effluent from the hydrocarbon production unit, a first separation unit separating hydrogen and carbon dioxide, and a light hydrocarbon from the gas component, and a catalytic reaction unit generating hydrogen and carbon monoxide by using the light hydrocarbon separated by the first separation unit. The reverse shift reaction unit also uses the hydrogen and carbon dioxide separated by the first separation unit. The hydrocarbon production unit also uses the hydrogen and carbon monoxide generated by the catalytic reaction unit.

IPC Classes  ?

• C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
• C01B 3/12 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
• C01B 3/38 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
• C01B 32/40 - Carbon monoxide

Abstract

A hydrocarbon production apparatus includes a synthesis gas production unit structured to produce a synthesis gas containing carbon monoxide and hydrogen by using carbon dioxide and hydrogen, a hydrocarbon production unit structured to produce a hydrocarbon by using the synthesis gas, and a first separator structured to separate a recycle gas containing a light hydrocarbon having 4 or less carbon atoms from an effluent from the hydrocarbon production unit. The synthesis gas production unit is structured to receive supply of the recycle gas and also use the recycle gas for production of the synthesis gas.

IPC Classes  ?

• C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
• C01B 3/50 - Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
• C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen

Abstract

An information processing device includes a memory storing information on a force field model, and a processor. The processor defines a molecular model representing a population of molecules having a thickness in a third direction and the third direction intersecting the first direction and the second direction, and extending in a first direction and a second direction; and a first solid wall model and a second solid wall model that represent solid walls, executes molecular dynamics simulation in which a force is applied to the second solid wall model in a first model in which the first solid wall model is fixed and the molecular model is interposed between the first solid wall model and the second solid wall model, by using the force field model, and calculates a stress of the molecular model acquired as a result of the molecular dynamics simulation.

IPC Classes  ?

• G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model

Abstract

This base oil for a refrigerating machine oil contains an olefin represented by formula (1). In the formula, R1represents an alkyl group, one of R2and R3represents an alkyl group, and the other of R2and R3 represents a hydrogen atom or an alkyl group.

IPC Classes  ?

• C10M 105/04 - Well-defined hydrocarbons aliphatic
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant

Abstract

2/s; and has a ratio [S]/[P] of 2.2 to 4.0, wherein the [S] represents a sulfur content, and the [P] represents a phosphorus content: 2 are each independently a group having 5 to 20 carbons represented by the general formula (2); and 4 is a C2-17 linear chain hydrocarbon group.

IPC Classes  ?

• C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
• C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
• C10M 133/44 - Five-membered ring containing nitrogen and carbon only
• C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
• C10M 141/10 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic phosphorus-containing compound
• C10M 145/14 - AcrylateMethacrylate
• C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 20/04 - Molecular weightMolecular weight distribution
• C10N 30/02 - Pour-pointViscosity index
• C10N 30/04 - Detergent or dispersant property
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives

Abstract

3 or lower, and a normal paraffin content of 50% by mass or less.

IPC Classes  ?

• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 101/02 - Petroleum fractions
• C10M 105/04 - Well-defined hydrocarbons aliphatic
• C10M 137/10 - Thio derivatives
• C10M 159/00 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant

Abstract

The cyclopentene production method according to one aspect of the present disclosure involves: a hydrogenation step for subjecting a hydrocarbon raw material with 5 carbon atoms, derived from a cracker, to a hydrogenation treatment to obtain a first product with a diene amount of 5% by mass or less; and a separation step for obtaining, from the first product, cyclopentene and a fraction in which the cyclopentane proportion is enriched.

IPC Classes  ?

• C07C 5/05 - Partial hydrogenation
• C07C 7/04 - Purification, separation or stabilisation of hydrocarbonsUse of additives by distillation
• C07C 13/12 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentene ring

Abstract

A lubricating oil composition for an internal combustion engine, having (A) a lubricating base oil including one or more mineral oil-based base oils and having a kinematic viscosity at 100° C. of 2.5 mm2/s or more and 4.0 mm2/s or less, and (B) magnesium salicylate in an amount of 0.1 mass % or more and 10 mass % or less based on a total amount of the composition, wherein the composition has an HTHS viscosity at 150° C. of 1.6 mPa·s or more and 2.5 mPa·s or less. The lubricating oil composition for an internal combustion engine has both high fuel-saving performance and LSPI-reducing effect.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
• C10M 135/18 - Thio-acidsThiocyanatesDerivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
• C10M 141/08 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
• C10M 145/14 - AcrylateMethacrylate
• C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/02 - Pour-pointViscosity index
• C10N 30/04 - Detergent or dispersant property
• C10N 40/25 - Internal-combustion engines

Abstract

A lubricating oil composition for an internal combustion engine, having (A) a lubricating base oil, (B) magnesium salicylate, (C) calcium salicylate, and (D) a viscosity index improver, wherein the lubricating oil composition has an HTHS viscosity at 150° C. of 1.7 mPa·s or more and 2.3 mPa·s or less, and an HTHS viscosity at 100° C. of 4.8 mPa·s or less, can provide a lubricating oil composition for an internal combustion engine provided with high fuel-saving performance.

IPC Classes  ?

• C10M 129/54 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/04 - Groups 2 or 12
• C10N 20/02 - ViscosityViscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/02 - Pour-pointViscosity index
• C10N 40/25 - Internal-combustion engines

Abstract

Provided is a complex ester of a dicarboxylic acid and at least one type of compound selected from among a dihydric alcohol, a monohydric alcohol and a monocarboxylic acid. The dihydric alcohol comprises only a branched dihydric alcohol not having a quaternary carbon atom.

IPC Classes  ?

• C10M 105/42 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 105/38 - Esters of polyhydroxy compounds
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/08 - Resistance to extreme temperature
• C10N 40/30 - Refrigerator lubricant

Abstract

A device for supporting deterioration determination includes: a first calculating unit that: acquires a dataset including a plurality of reaction condition values and a voltage in a first period and in a second period; and uses the dataset and a calculation formula to calculate a parameter group of the calculation formula for each period; a second calculating unit that substitutes a reaction condition value in the calculation formula in which the parameter group is incorporated to calculate a comparison target value for each period; and a third calculating unit that calculates a deterioration degree of the water electrolysis module based on a difference between a first comparison target value and a second comparison target value.

IPC Classes  ?

• C25B 15/023 - Measuring, analysing or testing during electrolytic production
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded

Abstract

The purpose of the present invention is to provide a viscosity index improving agent which exhibits excellent solubility in refrigerants and oxygen atom-containing base oils, achieves a high viscosity index improvement effect when used in a refrigerator oil, and is suitable for use in a refrigerator oil. The present invention relates to a viscosity index improving agent that contains a copolymer (A) containing, as essential constituent monomers, a fluorine atom-containing monomer (a) represented by general formula (1) and a monomer (b) represented by general formula (2). The weight average molecular weight of the copolymer (A) is 1000-2,000,000. The fluorine atom concentration in the copolymer (A) is 2-50 wt%. The molar average number of carbon atoms in monovalent groups Y in the monomer (a) that constitutes the copolymer (A) and alkyl groups R5in the monomer (b) is 12 or less. [In general formula (1), R1denotes a hydrogen atom or a methyl group; R2denotes an alkylene group having 2-4 carbon atoms; p denotes an integer that is 0 or 1; q denotes an integer between 0 and 20, and if the value of q is 2 or more, R2groups may be the same as, or different from, each other; and Y is a monovalent group in which some or all hydrogen atoms in a hydrocarbon group having 1-40 carbon atoms are substituted with fluorine atoms.] [In general formula (2), R3denotes a hydrogen atom or a methyl group; -X1- denotes a group represented by -O- or -NH-; R4denotes an alkylene group having 2-4 carbon atoms; r denotes an integer that is 0 or 1; s denotes an integer between 0 and 20, and if the value of s is 2 or more, R4 groups may be the same as, or different from, each other; and R denotes an alkyl group having 1-40 carbon atoms.]

IPC Classes  ?

• C10M 147/04 - Monomer containing carbon, hydrogen, halogen and oxygen
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 105/32 - Esters
• C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
• C10M 107/34 - Polyoxyalkylenes
• C10M 149/06 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
• C10N 20/04 - Molecular weightMolecular weight distribution
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/02 - Pour-pointViscosity index
• C10N 40/30 - Refrigerator lubricant

Abstract

The method for producing cyclopentene according to one aspect of the present disclosure comprises a first selective hydrogenation step that selectively hydrogenates the piperylene in a hydrocarbon mixture containing cyclopentene and piperylene to obtain a first product containing cyclopentene and n-pentene. The cyclopentene conversion rate in the first selective hydrogenation step is 50% or less.

IPC Classes  ?

• C07C 5/05 - Partial hydrogenation
• C07C 11/10 - Alkenes with five carbon atoms
• C07C 13/12 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentene ring

Abstract

The present invention provides a method which is for producing ethanol and in which the permeation flow rate when performing membrane separation is improved. In more detail, provided is a method for producing ethanol, the method comprising: a first step for generating ethanol through saccharification and fermentation in a reaction system containing a lignocellulose-based raw material, a saccharifying enzyme, yeast, and water; and a second step for processing, by using a separation membrane, a first mixture containing ethanol, water, yeast, the saccharifying enzyme, and a lignocellulose-based raw material reaction residue obtained in the first step to acquire a mixture containing ethanol and water, and a second mixture containing yeast, the saccharifying enzyme, water, and the lignocellulose-based raw material reaction residue. The solid content concentration of the first mixture is 4-9.5 mass%.

IPC Classes  ?

• C12P 7/06 - Ethanol, i.e. non-beverage

Abstract

Provided is a synthetic graphite material, in which a size L (112) of a crystallite in a c-axis direction as calculated from a (112) diffraction line obtained by an X-ray wide angle diffraction method is in a range of 4 to 30 nm, a surface area based on a volume as calculated by a laser diffraction type particle size distribution measuring device is in a range of 0.22 to 1.70 m2/cm3, an oil absorption is in a range of 67 to 147 mL/100 g, and a nitrogen adsorption specific surface area is in a range of 3.1 to 8.2 m2/g.

IPC Classes  ?

• H01M 4/587 - Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
• C01B 32/205 - Preparation
• H01M 4/02 - Electrodes composed of, or comprising, active material
• H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

Abstract

A prediction system according to the present invention comprises: an acquisition unit that acquires, as a molecule of interest, a molecule constituting a liquid base oil at an ordinary temperature of 20℃ at an ordinary pressure of 1.013×105Pa; a monomolecular information acquisition unit that acquires, as monomolecular information, a three-dimensional structure of the molecule of interest; a liquid structure creation unit that defines a simulation cell and disposes an arbitrary number of monomolecular information items inside the simulation cell to create a liquid structure; an optimized structure acquisition unit that acquires a liquid optimized structure optimized by relaxing the liquid structure; a feature amount calculation unit that calculates an interatomic distance of different molecules from the liquid optimized structure and calculates a radial distribution function representing an abundance ratio of another molecule to one molecule at each interatomic distance, to thereby calculate a feature amount indicating a gap between the molecules; and a prediction unit that predicts the degree of sparseness or denseness of an oil film formed by the molecule of interest, on the basis of the feature amount.

IPC Classes  ?

• G16C 60/00 - Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/04 - Oil-bathGear-boxesAutomatic transmissionsTraction drives
• C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
• C10N 40/25 - Internal-combustion engines
• C10N 40/30 - Refrigerator lubricant

Abstract

A learning device according to the present invention has a learning unit that generates a trained model by performing learning by means of a learning data set in which object molecules which are molecules constituting a base oil in a state of liquid at an ordinary temperature of 20°C and an ordinary pressure of 1.013×105 Pa, and a feature amount indicating the intermolecular gap of the object molecules in a simulation cell having an arbitrarily defined parallelepiped shape are associated with each other.

IPC Classes  ?

• G16C 20/70 - Machine learning, data mining or chemometrics
• C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
• G01N 33/30 - Oils for lubricating properties
• G06N 20/00 - Machine learning

Abstract

[Problem] To provide a resin composition from which a resin molded article having an excellent balance of dent resistance and warpage resistance can be obtained. [Solution] A resin composition according to the present invention comprises a liquid crystal polymer resin and a filler, the resin composition being characterized in that: the content of the liquid crystal polymer resin is at least 80 mass% with respect to the total amount of a resin component and the filler in the resin composition; the filler contains at least a whisker, the content of the whisker being 1 mass% to 15 mass% with respect to the total amount of the resin component and the filler in the resin composition; and when the resin composition includes a plate-shaped filler, the content of the plate-shaped filler is at most 5 mass% with respect to the total amount of the resin component and filler in the resin composition.

IPC Classes  ?

• C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
• C08K 3/013 - Fillers, pigments or reinforcing additives
• C08K 7/04 - Fibres or whiskers inorganic
• C08K 7/18 - Solid spheres inorganic
• C08L 27/18 - Homopolymers or copolymers of tetrafluoroethene
• C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Abstract

A polymer which is at least one polymer selected from the group consisting of specific polymers (A) having a side chain containing a specific hydrogen-bond-forming crosslinking moiety and specific polymers (B) containing a hydrogen-bond-forming crosslinking moiety, etc. in a side chain, wherein each of the polymers (A) and (B) has a main chain in which 2.0-60 mol% of all the monomer units constituting the main chain are specific double-bond-containing monomer units.

IPC Classes  ?

• C08F 8/46 - Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
• C08C 19/00 - Chemical modification of rubber
• C08F 8/30 - Introducing nitrogen atoms or nitrogen-containing groups
• C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment

Abstract

A gas filling device is provided with a first gas supply pipeline, a second gas supply pipeline, and an integrated control panel. The first gas supply pipeline supplies hydrogen gas from a multistage accumulator to a first filled tank mounted on a first vehicle. The second gas supply pipeline supplies hydrogen gas from the multistage accumulator to a second filled tank mounted on a second vehicle different from the first vehicle. At the time of filling the hydrogen gas into both of the first filled tank and the second filled tank from the multistage accumulator, the integrated control panel sets a pressure rise rate of the first filled tank or a pressure rise rate of the second filled tank to be lower than a reference pressure rise rate in accordance with a difference in pressure between the first filled tank and the second filled tank.

IPC Classes  ?

• F17C 5/00 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases
• F17C 5/06 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with compressed gases
• F17C 13/02 - Special adaptations of indicating, measuring, or monitoring equipment

Abstract

Disclosed is a water-soluble processing oil stock composition which is used for metalworking after being diluted with water, and which contains a base oil, a sulfonate salt, a phosphate ester and water, wherein the content of the water is 0.01% by mass to 10% by mass relative to a total of 100% by mass of this water-soluble processing oil stock composition.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/02 - Groups 1 or 11
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/22 - Metal working with essential removal of material
• C10M 125/14 - Water
• C10M 135/10 - Sulfonic acids or derivatives thereof
• C10M 137/04 - Phosphate esters

Abstract

RedOxOx generated in the electrolysis cell 2.

IPC Classes  ?

• C25B 15/00 - Operating or servicing cells
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 3/25 - Reduction
• C25B 9/00 - Cells or assemblies of cellsConstructional parts of cellsAssemblies of constructional parts, e.g. electrode-diaphragm assembliesProcess-related cell features

Abstract

A working fluid composition containing: a refrigeration oil containing at least one base oil selected from the group consisting of polyvinyl ethers, polyalkylene glycols, and polyol esters; and a coolant containing trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf).

IPC Classes  ?

• C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 105/38 - Esters of polyhydroxy compounds
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant

Abstract

PPPEEEPPPEEEE represents the molecular weight of the epoxy acid scavenger.

IPC Classes  ?

• C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 105/38 - Esters of polyhydroxy compounds
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant

Abstract

A working fluid composition containing a refrigeration oil and a refrigerant that contains trans-1,2-difluoroethylene (HFO-1132(E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein the refrigerant fraction of the working fluid composition is 80 mass% or less at 80°C and 2.5 MPa, and the refrigeration oil contains: at least one base oil selected from the group consisting of polyol esters and polyvinyl ethers; a carbodiimide-based acid scavenger; and a phenolic oxidation inhibitor.

IPC Classes  ?

• C10M 105/38 - Esters of polyhydroxy compounds
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
• C10M 107/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 40/30 - Refrigerator lubricant

Abstract

An electroreduction device according to the present invention comprises: an electrolyte film; an anode electrode provided on one side of the electrolyte film; and a cathode electrode provided on the other side of the electrolyte film. The cathode electrode includes a cathode diffusion layer that diffuses a catholyte containing a substance to be hydrogenated on a surface different from the electrolyte film-side surface. The cathode diffusion layer is a porous body having a porosity of 65% or greater and a volume-average pore diameter of 500 µm or greater.

IPC Classes  ?

• C25B 3/25 - Reduction
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodesAssemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 11/032 - Gas diffusion electrodes
• C25B 15/02 - Process control or regulation
• C25B 15/021 - Process control or regulation of heating or cooling
• C25B 15/029 - Concentration

Abstract

A determination device as an example according to the present disclosure comprises at least one memory and processor. The at least one processor inputs a first atomic structure to a trained model to generate at least one of a first energy or a first force corresponding to the first atomic structure, calculates at least one of a second energy or a second force corresponding to the first atomic structure on the basis of the first atomic structure, a predetermined parameter set, and a potential model, and updates the predetermined parameter set, on the basis of at least one of the difference between the first energy and the second energy or the difference between the first force and the second force to determine a parameter set.

IPC Classes  ?

• G06N 3/096 - Transfer learning
• G16C 10/00 - Computational theoretical chemistry, i.e. ICT specially adapted for theoretical aspects of quantum chemistry, molecular mechanics, molecular dynamics or the like

Abstract

An information processing system includes a first information processing device and a second information processing device. The first information processing device is configured to receive the atomic information from the second information processing device, calculate a processing result corresponding to the atomic information by inputting the atomic information into a neural network, and transmit the processing result to the second information processing device. The second information processing device is configured to transmit atomic information to the first information processing device.

IPC Classes  ?

• G16C 20/70 - Machine learning, data mining or chemometrics

Abstract

An inferring device includes one or more memories and one or more processors. The one or more processors are configured to obtain three-dimensional structures of a plurality of molecules; and input the three-dimensional structures of the plurality of molecules into a neural network model and infer one or more physical properties of the plurality of molecules.

IPC Classes  ?

• G06T 17/00 - 3D modelling for computer graphics
• G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
• G06V 20/69 - Microscopic objects, e.g. biological cells or cellular parts