Abstract

This organic hydride manufacturing device 2 comprises: a membrane electrode assembly 8 in which an anode electrode 10 and a cathode electrode 12 are stacked so as to sandwich a membrane 14; a cathode channel 38 that overlaps the membrane electrode assembly 8 when viewed from the direction in which the cathode electrode 12, the membrane 14, and the anode electrode 10 are stacked, the cathode channel 38 feeding/discharging a cathode liquid to/from the cathode electrode 12; and a support member 40 for supporting the membrane electrode assembly 8 so as to inhibit the membrane electrode assembly 8 from fitting into the cathode channel 38.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 3/25 - Reduction
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies 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 9/63 - Holders for electrodes; Positioning of the electrodes

Abstract

The present invention addresses the problem of providing a composition for farming an aquatic organism. The present invention provides: a composition for farming an aquatic organism, the composition containing an alga belonging to the class Cyanidiophyceae; or a method for farming an aquatic organism, the method including feeding the farming composition to the aquatic organism.

IPC Classes  ?

• A23K 10/30 - Animal feeding-stuffs from material of fungal origin, e.g. mushrooms
• A23K 50/80 - Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs

Abstract

[Problem] To propose an application field using a neural network model that forms an NNP. [Solution] This information processing device comprises one or more memories and one or more processors. The one or more processors input information concerning an atom of a substance to a first model, and acquire information concerning the substance from an output layer of the first model. The first model is a model that: is provided with layers ranging from an input layer to a predetermined layer in a second model for receiving input of information concerning atoms and outputting a value of at least one of energy or force; and is trained to output information concerning the substance.

IPC Classes  ?

• G06N 3/096 - Transfer learning
• G16C 20/70 - Machine learning, data mining or chemometrics

Abstract

An organic hydride production device 2 comprises: a film electrode junction body 8 that is formed by layering a partition film 14 between an anode electrode 10 and a cathode electrode 12; a supply flow path 38a which extends in the vertical direction, through which a cathode liquid LC flows from below to above, and which sends the cathode liquid LC to the cathode electrode 12; and a recovery flow path 38b which extends in the vertical direction, into which the cathode liquid LC flows from the cathode electrode 12, and in which the cathode liquid LC flows from below to above. A flow resistance R1 of the cathode liquid LC flowing through the cathode electrode 12, a flow resistance R2 of the cathode liquid LC flowing through the recovery flow path 38b, and a flow resistance R3 of the cathode liquid LC flowing through the supply flow path 38a satisfy the relationship R1>R2>R3.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 3/03 - Acyclic or carbocyclic hydrocarbons
• C25B 3/25 - Reduction
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies 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 15/02 - Process control or regulation

Abstract

An unsaturated hydrocarbon scavenger according to one aspect of the present disclosure has at least one carbon-carbon double bond, and contains a metal-organic framework that has a metal and a ligand coordinated to the metal, wherein the ligand includes a compound having a nitrogen-containing aromatic heterocycle.

IPC Classes  ?

• C07F 1/08 - Copper compounds
• C07F 15/04 - Nickel compounds
• C07D 213/24 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
• C07D 231/12 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material

Abstract

This crosslinked polymer can be de-crosslinked by heating, the crosslinked polymer having a structure in which main chains made of a polymer having at least one carbon atom among a carbon atom in the benzyl position and a carbon atom in the allyl position are crosslinked through a crosslinking chain bonded to the position of the carbon atom. The crosslinking chain has: a plurality of nitroxide structures; and a urethane bond, a urea bond, and at least one type of bond selected from the group consisting of a thiourea bond, an amide bond, an isocyanurate bond, an allophanate bond, an uretdione bond, a biuret bond, a carbodiimide bond, and a uretonimine bond.

IPC Classes  ?

• C08G 18/62 - Polymers of compounds having carbon-to-carbon double bonds
• C08G 18/69 - Polymers of conjugated dienes

Abstract

Provided is a lubricant additive containing a phosphorus compound P represented by formula (1). [In the formula, each of R1and R2 independently represents an alkyl group having 1-3 carbon atoms, and n represents an integer of 0-3.] In the lubricant additive, the phosphorus compound P contains a phosphorus compound P0 in which n is 0, a phosphorus compound P1 in which n is 1, a phosphorus compound P2 in which n is 2, and a phosphorus compound P3 in which n is 3, and the total proportion of the phosphorus compound P0 and the phosphorus compound P1 in the phosphorus compound P is 60 mol% or more.

IPC Classes  ?

• 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
• C10M 137/04 - Phosphate esters
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

The purpose of the present invention is to provide a method for culturing an alga belonging to Cyanidiophyceae and a method for producing glycogen. The present invention provides a method for culturing an alga belonging to Cyanidiophyceae or a method for producing glycogen, each method comprising culturing an alga belonging to Cyanidiophyceae in a medium that contains a preset concentration of a carbon source optionally together with a preset concentration of iron ions.

IPC Classes  ?

• C12N 1/12 - Unicellular algae; Culture media therefor
• C12P 19/04 - Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds

Abstract

A hydrocarbon production device 1 which is provided with a reverse shift catalyst 12 to be used in a reverse shift reaction, an FT catalyst 14 to be used in an FT reaction, and a separation membrane 8 for separating water from the reaction field and in which carbon dioxide and hydrogen are used as starting materials to produce a hydrocarbon by the reverse shift reaction and the FT reaction while water is being separated from the reaction field.

IPC Classes  ?

• C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
• C07B 61/00 - Other general methods
• C07C 9/00 - Acyclic saturated hydrocarbons

Abstract

The objective of this invention is to provide a feed for farming fish or crustaceans. The invention provides a feed for fish or crustaceans, the feed comprising: at least one kind selected from the group consisting of nucleotides and amino acids; a vegetable protein; and a carotenoid.

IPC Classes  ?

• A23K 50/80 - Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
• A23K 10/30 - Animal feeding-stuffs from material of fungal origin, e.g. mushrooms
• A23K 20/105 - Aliphatic or alicyclic compounds
• A23K 20/142 - Amino acids; Derivatives thereof
• A23K 20/153 - Nucleic acids; Hydrolysis products or derivatives thereof

Abstract

This production method for chemical products and carbides comprises: a pyrolysis step for causing pyrolysis of a pulverized product of waste tires, to obtain a first gas fraction, a pyrolysis oil, and a residual fraction; a carbide recovery step for recovering carbides from the residual fraction; a hydrogenolysis step for causing hydrogenolysis of a raw material oil containing at least a portion of the pyrolysis oil, to obtain a second gas fraction, a light fraction, and a heavy fraction: and a steam-cracking step for causing steam cracking of a steam-cracking raw material oil containing at least a portion of the light fraction, to obtain a raw material for producing chemical products and carbides. The pyrolysis temperature for causing pyrolysis is 350-750°C. The raw material oil in the hydrogenolysis step contains a low-boiling-point raw material and a high-boiling-point raw material. The contained amount of the high-boiling-point raw material is at least 15 mass% of the total amount of the raw material oil.

IPC Classes  ?

• 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
• 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
• 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 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 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
• 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

A method for producing a chemical product which comprises a pyrolysis step in which chopped waste including waste tires is pyrolyzed to obtain a first gaseous fraction, a pyrolysis oil, and a residue, a hydrocracking step in which a raw oil including at least some of the pyrolysis oil is hydrocracked to obtain a second gaseous fraction, a light fraction having boiling points not higher than 350°C, and a heavy fraction having boiling points exceeding 350°C, and a steam cracking step in which a steam-cracking raw oil including at least some of the light fraction is steam-cracked to obtain the chemical product. In the pyrolysis step, the proportion of the pyrolysis oil to the sum of the first gaseous fraction, pyrolysis oil, and residue is 45 mass% or higher. In the hydrocracking step, the raw oil comprises a low-boiling-point raw material having boiling points not higher than 350°C and a high-boiling-point raw material having boiling points exceeding 350°C, and the content of the high-boiling-point raw material is 15 mass% or higher with respect to the whole raw oil.

IPC Classes  ?

• 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
• 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 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 47/00 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
• 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

x-yxxxx-yx-y.

IPC Classes  ?

• C01B 32/40 - Carbon monoxide

Abstract

188), wherein the refrigerant circulation circuit is filled with HFO-1336mzz (Z) as the refrigerant, a refrigerator oil supply unit (15) for supplying refrigerator oil to the compressor (11) is provided, the refrigerator oil supply unit (15) includes a storage unit (15a) in which the refrigerator oil is stored, the refrigerator oil includes an ester-based base oil having a kinematic viscosity at 40°C of 100 mm2/s to 180 mm2/s, and 0.1 mass% to 6 mass% of an epoxy-based acid scavenger with respect to the total mass of the refrigerator oil, and the mechanical design temperature is 130°C to 225°C.

IPC Classes  ?

• F25B 1/00 - Compression machines, plants or systems with non-reversible cycle
• C10M 105/34 - Esters of monocarboxylic acids
• C10M 129/18 - Epoxides
• C10N 30/08 - Resistance to extreme temperature
• C10N 40/30 - Refrigerator lubricant

Abstract

A polymer composition including at least one polymer component selected from the group consisting of polymers (A) which each have a side chain (a) including hydrogen-bond crosslinking moiety having a carbonyl-group-containing group and/or a nitrogenous heterocycle and have a glass transition point of 25°C or lower and polymers (B) which each include a hydrogen-bond crosslinking moiety and a covalent-bond crosslinking moiety in side chains and have a glass transition point of 25°C or lower, each of the polymers (A) and polymers (B) being a product of reaction between a specific copolymer (X) and a crosslinking agent.

IPC Classes  ?

• C08L 23/08 - Copolymers of ethene
• C08K 5/053 - Polyhydroxylic alcohols
• C08K 5/17 - Amines; Quaternary ammonium compounds
• C08K 5/37 - Thiols
• C08L 25/08 - Copolymers of styrene
• C08L 35/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other c; Compositions of derivatives of such polymers
• C08L 35/02 - Homopolymers or copolymers of esters

Abstract

(1-x)x(1-y)y33 (A is a rare-earth element; Q is an alkaline-earth metal element; B is a first transition element or Mg; R is Co, Ni, or Mg and differs from the B; and y is 0

IPC Classes  ?

• C01B 3/06 - 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
• C01B 32/40 - Carbon monoxide
• C01G 45/00 - Compounds of manganese
• C01G 51/00 - Compounds of cobalt
• C01G 53/00 - Compounds of nickel

Abstract

The present invention provides a lubricating oil composition containing a base oil and a modified polymer that is obtained by modifying a polymer containing an olefin compound as a monomer unit or a hydrogenated product of said polymer using maleic acid or maleic anhydride. Furthermore, the present invention provides an additive for a lubricating oil, said additive containing a modified polymer obtained by modifying a polymer containing an olefin compound as a monomer unit or a hydrogenated product of said polymer using maleic acid or maleic anhydride.

IPC Classes  ?

• C10M 145/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
• C10M 143/10 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
• C10M 143/12 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/00 - Specified use or application for which the lubricating composition is intended
• C10N 40/02 - Bearings
• C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
• C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids
• C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
• C10N 40/20 - Metal working
• C10N 40/25 - Internal-combustion engines
• C10N 40/30 - Refrigerator lubricant
• C10N 40/32 - Wire, rope or cable lubricants
• C10N 50/10 - Form in which the lubricant is applied to the material being lubricated greasy

Abstract

The present invention provides a novel curable composition that makes it possible to obtain a cured product even by using a monoepoxy compound alone. More specifically, the present invention provides a curable composition containing a vinyl-group-bound monoepoxy compound represented by formula (1) and a thiol compound.

IPC Classes  ?

• C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
• C08G 59/42 - Polycarboxylic acids; Anhydrides, halides, or low-molecular-weight esters thereof
• C08G 59/66 - Mercaptans

Abstract

[Problem] To provide a novel composite or the like in which a metal-organic framework is supported on a metal oxide structure. [Solution] A composite having a metal oxide structure and a metal-organic framework, wherein the metal-organic framework is formed on the surface of the metal oxide structure, and at least one metal element (M1a) among metal elements (M1) constituting the metal-organic framework and at least one metal element (M2a) among the metal elements (M2) constituting the metal oxide structure are the same metal element.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• C07C 63/307 - Monocyclic tricarboxylic acids
• C07F 5/06 - Aluminium compounds

Abstract

[Problem] To provide a novel composite or the like in which a metal-organic framework is supported on a metal structure. [Solution] A composite having a metal structure and a metal-organic framework, wherein the metal-organic framework is formed on the surface of the metal structure, and at least one metal element (M1a) among metal elements (M1) constituting the metal-organic framework and at least one metal element (M2a) among the metal elements (M2) constituting the metal structure are the same metal element.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• B01J 20/30 - Processes for preparing, regenerating or reactivating
• C07F 1/08 - Copper compounds

Abstract

The present invention provides a water-soluble processing oil composition which contains (A) a base oil and (B) a silicone-based antifoaming agent that is modified with a polyalkylene oxide modification group, wherein the weight-average molecular weight of the silicone-based antifoaming agent (B) is more than 26,000.

IPC Classes  ?

• C10M 173/00 - Lubricating compositions containing more than 10% water
• C10N 30/18 - Anti-foaming property
• C10N 40/22 - Metal working with essential removal of material
• C10M 155/02 - Monomer containing silicon

Abstract

[Problem] To implement highly versatile, highly efficient, and highly accurate physical property estimation. [Solution] This information processing device comprises a memory storing information concerning a force field model trained by machine learning, and a processor. The processor: defines a molecular model representing a group of molecules that has a thickness in, among a first direction, a second direction intersecting the first direction, and a third direction intersecting the first direction and the second direction, the third direction, and that extends in the first direction and the second direction, and defines a first solid wall model and a second solid wall model representing solid walls; performs a molecular dynamics simulation using the force field model, the simulation involving application of a force to the second solid wall model in a first model in which the first solid wall model is fixed and the molecular model is sandwiched between the first solid wall model and the second solid wall model; and calculates a stress of the molecular model that is acquired as the result of the molecular dynamics simulation.

IPC Classes  ?

• G16Z 99/00 - Subject matter not provided for in other main groups of this subclass

Abstract

This lubricating oil composition for internal combustion engines contains: (A) a lubricant base oil having a kinematic viscosity at 100ºC of 2.0 mm2/s-5.0 mm2/s inclusive; (B) a molybdenum-based friction modifier at a quantity of 50-2000 ppm by mass inclusive in terms of quantity of molybdenum relative to the overall amount of the composition; (C) a nitrogen-containing ashless friction modifier; (D) succinimide or a derivative thereof as a dispersing agent; (E) an amine-based ashless antioxidant as an antioxidant; and (F) a metal-based cleaning agent at a quantity of 1000-2200 ppm by mass inclusive in terms of quantity of metal relative to the overall amount of the composition. The composition has a sulfuric acid ash content of 0.9 mass% or less and a nitrogen control index of 0.60 or less. Provided is a lubricating oil composition for internal combustion engines, which exhibits improved fuel economy and oxidation stability while maintaining a low sulfuric acid ash content.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/12 - Groups 6 or 16
• 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 40/25 - Internal-combustion engines
• C10M 129/68 - Esters
• C10M 133/06 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
• C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
• C10M 133/20 - Ureas; Semicarbazides; Allophanates
• C10M 133/56 - Amides; Imides

Abstract

The present invention provides a lubricant composition for internal combustion engines, the lubricant composition containing (A) a lubricant base oil, (B) an organic molybdenum compound, (C) an alicyclic epoxy compound, (D) triazole or a triazole derivative and (E) at least one ashless friction modifier that is selected from among an amino acid compound, an amine compound, a urea compound and a fatty acid ester compound, each having an alkyl group, alkenyl group or acyl group having 12 to 30 carbon atoms, and derivatives of these compounds, and the lubricant composition being configured such that the amount of molybdenum derived from the component (B) is 400 ppm by mass or more based on the total amount of the composition and the amount of nitrogen derived from the component (E) is 400 ppm by mass or less based on the total amount of the composition. This lubricant composition for internal combustion engines is capable of achieving improved corrosion resistance, while maintaining fuel consumption saving both at low temperatures and high temperatures.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/12 - Groups 6 or 16
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
• C10N 40/25 - Internal-combustion engines
• C10M 129/18 - Epoxides
• C10M 129/68 - Esters
• C10M 133/06 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
• C10M 133/20 - Ureas; Semicarbazides; Allophanates
• C10M 133/44 - Five-membered ring containing nitrogen and carbon only
• C10M 145/14 - Acrylate; Methacrylate

Abstract

A hydrogen manufacturing system 10 comprises a hydrogen manufacturing facility 14 and a management server 40. The management server 40 comprises an operation plan creation unit 52 and an operation plan output unit 54. The operation plan creation unit 52 creates an operation plan of the hydrogen manufacturing facility 14. The operation plan output unit 54 outputs data including the operation plan created by the operation plan creation unit 52. The operation plan creation unit 52 creates, on the basis of a demand response consideration per predetermined unit time, the operation plan of the hydrogen manufacturing facility including a demand response possible amount per unit time.

IPC Classes  ?

• H02J 3/14 - Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
• G06Q 50/06 - Electricity, gas or water supply
• H02J 3/00 - Circuit arrangements for ac mains or ac distribution networks
• H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers

Abstract

This hydrogen producing system 10 comprises a hydrogen producing instrument 14 and a management server 40. The management server 40 includes an operation plan creation unit 52 and an operation plan output unit 54. The operation plan creation unit 52 creates an operation plan of the hydrogen producing instrument 14. The operation plan output unit 54 outputs data including an operation plan created by the operation plan creation unit 52. The operation plan creation unit 52 creates the operation plan of the hydrogen producing instrument 14 on the basis of an energy amount consumed by the hydrogen producing instrument 14, and a degradation loss of the hydrogen producing instrument 14.

IPC Classes  ?

• C25B 15/02 - Process control or regulation
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers

Abstract

Provided is a polyimide that is a polycondensate of a monomer (A) formed from a tetracarboxylic dianhydride represented by general formula (1): [in formula (1), R1each independently represent a hydrogen atom, etc., and R2 each independently represent a hydrogen atom, etc.] and a monomer (B) formed from a diamine compound, the content ratio of the monomer (A) being 100.2-105 mol per 100 mol of the monomer (B).

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

A reaction accelerator that is used for a polymerization reaction involving a condensation reaction, the reaction accelerator containing: at least one compound (A) selected from the group consisting of basic compounds having a 5-membered nitrogen-containing heterocycle that includes, as a constituent atom of the heterocycle, a nitrogen atom to which an alkyl group is bonded as a substituent, and basic compounds having a 6-membered nitrogen-containing heterocycle that includes, as a constituent atom of the heterocycle, a nitrogen atom to which an alkyl group is bonded as a substituent; and at least one sort of compound (B) selected from the group consisting of acetic acid, gamma-valerolactone and delta-valerolactone.

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

[Problem] To provide a novel carbon dioxide capturing agent and the like whereby it is possible to capture carbon dioxide. [Solution] A carbon dioxide capturing agent containing a metal-organic framework, wherein the metal-organic framework is capable of capturing carbon dioxide and of releasing carbon dioxide, an isolated space is formed in the interior of the metal-organic framework by the three-dimensional structure of the metal-organic framework, the isolated space is a space capable of capturing carbon dioxide and does not normally include channels through which carbon dioxide can pass, and although the three-dimensional structure of the metal-organic framework changes in the process of carbon dioxide being captured within the isolated space and in the process of carbon dioxide being released from the isolated space, the three-dimensional structure of the metal-organic framework when carbon dioxide is captured in the isolated space and the three-dimensional structure of the metal-organic framework when carbon dioxide is not captured in the isolated space are the same.

IPC Classes  ?

• B01J 20/22 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• C07D 239/26 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• C07F 1/00 - Compounds containing elements of Groups 1 or 11 of the Periodic System

Abstract

A reaction accelerator that is used for a polymerization reaction involving a condensation reaction, the reaction accelerator containing: an alicyclic carboxylic acid compound having a cycloalkane structure in the molecular structure, and having a carboxy group bonded as a substituent group to at least one carbon atom that is a constituent atom of the cycloalkane structure; and a tertiary amine compound.

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

Provided is an asphalt binder that enables paving with excellent dynamic stability and makes less likely bleed-out from an asphalt mixture for paving. The asphalt binder includes straight asphalt and a thermoplastic resin. The content of thermoplastic resin in the asphalt binder is 15 mass% or more.

IPC Classes  ?

• C08L 95/00 - Compositions of bituminous materials, e.g. asphalt, tar or pitch
• C08L 23/06 - Polyethene
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• E01C 7/26 - Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre

Abstract

[Problem] To provide a rubber composition that can improve the cut resistance and chipping resistance of the tire. [Solution] This rubber composition includes a rubber component, a rubber additive that contains a sulfur-containing hydrocarbon polymer, and a silane compounds that contains an unsaturated double bond.

IPC Classes  ?

• C08L 21/00 - Compositions of unspecified rubbers
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08F 8/34 - Introducing sulfur atoms or sulfur-containing groups
• C08K 3/36 - Silica
• C08K 5/548 - Silicon-containing compounds containing sulfur
• C08L 57/00 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

[Problem] To provide a rubber composition with which it is possible to improve the wear resistance of tires. [Solution] This rubber composition comprises a rubber component having a glass transition temperature of -60°C or higher and an additive for rubbers which comprises a sulfurized hydrocarbon polymer, and is characterized in that the sulfurized hydrocarbon polymer is a product of reaction between a polymer of one or more unsaturated hydrocarbons and sulfur, the unsaturated hydrocarbons including an alicyclic unsaturated compound, and that the sulfurized hydrocarbon polymer has a weight-average molecular weight of 500-4,000.

IPC Classes  ?

• C08L 21/00 - Compositions of unspecified rubbers
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08L 57/00 - Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

[Problem] To provide a copper-clad laminate plate in which the surface roughness of a polyimide film is reduced and in which warping during the manufacturing process is suppressed. [Solution] A copper-clad laminate plate according to the present invention comprises a polyimide film and a copper foil and is characterized in that the polyimide film contains a polyimide resin and liquid crystal polymer particles, and the long diameter, the short diameter, and the thickness of the liquid crystal polymer particles as defined below satisfy conditions (A) and (B): (A) the average value of elongation, which is the ratio of the long diameter and the short diameter, is not less than 1.2; and (B) the average value of flatness, which is the ratio of the short diameter and the thickness, is not less than 1.2.

IPC Classes  ?

• B32B 15/088 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyamides
• H05K 1/03 - Use of materials for the substrate

Abstract

Provided is a lubricant composition containing: a base oil; a first compound having a first reaction site; and a second compound having a second reaction site, wherein one of the first reaction site and the second reaction site is a diene moiety and the other is a dienophile moiety.

IPC Classes  ?

• C10M 159/12 - Reaction products
• C09K 3/00 - Materials not provided for elsewhere
• C10N 30/02 - Pour-point; Viscosity index

Abstract

This polyester film comprises a polyester having a structure in which a linear polymer chain comprising specific monomers (A)-(C) includes a specific monomer (D) for joining. At least one of the monomers (A)-(C) comprises a compound for forming a flexible structural unit; the content of the compound for forming a flexible structural unit is 20-50 mol% with respect to the total molar amount of the monomers (A)-(C); and the content ratio of the monomer (D) to the total molar amount, which is 100 moles, of the monomers (A)-(C), is a molar ratio of 0.01 to 10.

IPC Classes  ?

• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
• B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
• C08J 5/18 - Manufacture of films or sheets

Abstract

Provided is a base oil for a refrigerator oil in which the cyclic saturated fraction is 40 mass% or less and the non-cyclic saturated fraction is 60 mass% or more of the saturated fraction, the density at 15°C is 0.805 g/cm3 or less, and the normal paraffin content is 50 mass% or less.

IPC Classes  ?

• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant
• C10M 101/02 - Petroleum fractions
• 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

Abstract

This method is for improving the combustion resistance of a working fluid containing a refrigerator oil and a refrigerant in a refrigerator filled with the working fluid, wherein the refrigerator oil contains 0.1 mass% to 10 mass% of an acid scavenger with respect to the total amount of refrigerator oil.

IPC Classes  ?

• 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
• C10M 129/18 - Epoxides
• C10M 129/66 - Epoxidised acids or esters

Abstract

The present invention relates to: a viscosity index improver which contains a copolymer (A) that contains, as essential constituent monomers, a monomer (a) represented by general formula (1) and having a fluorine atom and a monomer (b) represented by general formula (2), wherein the solubility parameter of the copolymer (A) is 8.1 to 10.0 (cal/cm3)1/2, and the ratio (b/a) of the mass of the monomer (b) to the mass of the monomer (a) in the monomers constituting the copolymer (A) is 0.01 to 42; and the like. [In general formula (1), R1represents a hydrogen atom or a methyl group; R2represents an alkylene group having 2 to 4 carbon atoms; p represents an integer of 0 or 1; q represents an integer of 0 to 20, and in cases where q is 2 or more, the R2moieties may be the same as or different from each other; and Y represent a monovalent group that is obtained by substituting some or all of hydrogen atoms in a hydrocarbon group having 1 to 40 carbon atoms by fluorine atoms.] [In general formula (2), R3represents a hydrogen atom or a methyl group; -X1- represents a group represented by -O- or -NH-; R4represents an alkylene group having 2 to 4 carbon atoms; r represents an integer of 0 or 1; s represents an integer of 0 to 20, and in cases where s is 2 or more, the R4moieties may be the same as or different from each other; and R5 represents a hydrocarbon group having 1 to 40 carbon atoms.]

IPC Classes  ?

• C08F 220/04 - Acids; Metals salts or ammonium salts thereof
• C09K 3/00 - Materials not provided for elsewhere
• C10M 105/38 - Esters of polyhydroxy compounds
• 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 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

Abstract

[Problem] The purpose of the present invention is to provide a cyclopentadiene production method which can efficiently produce industrially useful cyclopentadiene from a raw composition that contains a branched hydrocarbon of 5 carbon atoms. This cyclopentadiene production method comprises a dehydrocyclization step of bringing a raw material composition including a branched hydrocarbon of 5 carbon atoms into contact with a zeolite catalyst having an MFI structure to obtain reaction products including cyclopentadiene, wherein the zeolite catalyst includes, within the zeolite skeleton, at least one type of metal atom selected from transition metals or post-transition metals and has Lewis acidity and strong solid basicity.

IPC Classes  ?

• C07C 5/373 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
• B01J 23/42 - Platinum
• B01J 29/035 - Crystalline silica polymorphs, e.g. silicalites
• C01B 37/02 - Crystalline silica-polymorphs, e.g. silicalites
• C01F 7/02 - Aluminium oxide; Aluminium hydroxide; Aluminates
• C07C 13/15 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentadiene ring

Abstract

[Problem] To provide, as a new cyclopentadiene production method, a method for producing cyclopentadiene stably over a long period of time at a high yield by using a zeolite catalyst in the presence of an olefin. [Solution] A method for producing cyclopentadiene, the method comprising a ring-forming dehydrogenation step for bringing a material composition containing an olefin having 5 carbon atoms into contact with a zeolite catalyst having an MFI structure to obtain a reaction product containing cyclopentadiene, wherein the zeolite catalyst has Lewis acidity and strong solid basicity and includes, in the zeolite backbone, at least one metal atom selected from transition metals or post-transition metals.

IPC Classes  ?

• C07C 5/373 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
• B01J 23/42 - Platinum
• B01J 29/035 - Crystalline silica polymorphs, e.g. silicalites
• B01J 29/70 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups
• B01J 29/74 - Noble metals
• C01B 37/02 - Crystalline silica-polymorphs, e.g. silicalites
• C01F 7/02 - Aluminium oxide; Aluminium hydroxide; Aluminates
• C07C 13/15 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentadiene ring

Abstract

This apparatus 1 for producing hydrocarbons is provided with: a reverse shift reaction unit 2 in which a synthesis gas containing carbon monoxide and hydrogen is obtained with use of carbon dioxide and hydrogen; a hydrocarbon production unit 4 in which hydrocarbons are produced with use of the synthesis gas; a gas-liquid separation unit 6 in which an effluence from the hydrocarbon production unit 4 is separated into a gas component that contains hydrogen, carbon dioxide and light hydrocarbons having 4 or less carbon atoms, and a liquid component that contains hydrocarbons having 5 or more carbon atoms; a first separation unit 10 in which hydrogen and carbon dioxide, and the light hydrocarbons are separated from the gas component; and a catalytic reaction unit 8 in which hydrogen and carbon monoxide are generated with use of the light hydrocarbons separated by the first separation unit 10. The reverse shift reaction unit 2 also uses the hydrogen and the carbon dioxide separated by the first separation unit 10 for the production of a synthesis gas. The hydrocarbon production unit 4 also uses the hydrogen and the carbon monoxide generated in the catalytic reaction unit 8 for the production of hydrocarbons.

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
• C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
• C07C 9/02 - Acyclic saturated hydrocarbons with one to four carbon atoms
• C07C 9/04 - Methane
• C07C 9/14 - Acyclic saturated hydrocarbons with five to fifteen carbon atoms
• C07C 31/04 - Methanol
• C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• B01D 53/047 - Pressure swing adsorption
• B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
• C01B 32/40 - Carbon monoxide

Abstract

5050 in a volume-based particle diameter distribution of 1 μm to 200 μm inclusive.

IPC Classes  ?

• C08J 3/12 - Powdering or granulating
• C08K 7/02 - Fibres or whiskers
• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08G 63/02 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds

Abstract

A method for producing an artificial graphite material for lithium ion secondary battery negative electrodes, the method comprising: a step for forming a coking coal composition by subjecting a stock oil composition to a coking treatment that is carried out by means of a delayed coking process; a step for obtaining a heat-treated coking coal composition by subjecting the coking coal composition to a heat treatment; a step for obtaining a coking coal powder by grinding the heat-treated coking coal composition; a step for obtaining a coated coking coal powder by coating the coking coal powder with a coating material; and a step for obtaining an artificial graphite material for lithium ion secondary battery negative electrodes by graphitizing the coated coking coal powder. With respect to this method for producing an artificial graphite material for lithium ion secondary battery negative electrodes, the specific surface area of the coking coal powder is 10.5 m2/g or more.

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 4/36 - Selection of substances as active materials, active masses, active liquids

Abstract

A hydrocarbon production apparatus 1 comprises a synthesis gas production unit 2 that produces a synthesis gas including carbon monoxide and hydrogen by using carbon dioxide and hydrogen, a hydrocarbon production unit 4 that produces hydrocarbons by using the synthesis gas, and a first separation unit 6 for separating a recycle gas including light hydrocarbons having 4 or less carbon atoms from an effluent from the hydrocarbon production unit 4. The synthesis gas production unit 2 receives the supply of the recycled gas and uses also the recycled gas to produce the synthesis gas.

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
• C07C 1/12 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon dioxide with hydrogen
• C07C 9/00 - Acyclic saturated hydrocarbons
• C07C 9/04 - Methane
• C07C 9/14 - Acyclic saturated hydrocarbons with five to fifteen carbon atoms
• C07C 11/02 - Alkenes
• C07C 15/02 - Monocyclic hydrocarbons
• C07C 15/24 - Polycyclic condensed hydrocarbons containing two rings
• C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• B01D 53/047 - Pressure swing adsorption
• B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
• C01B 32/40 - Carbon monoxide

Abstract

[Problem] To provide a polycarbonate which has excellent heat resistance. [Solution] A polycarbonate according to the present invention has a constituent unit that is represented by formula (1). (In the formula, each of R1to R13 independently represents a substituent that is selected from the group consisting of a hydrogen atom, an alkyl group and an alkoxy group; a represents an integer of 0 to 10; and b represents an integer of 0 to 10.)

IPC Classes  ?

• C08G 64/02 - Aliphatic polycarbonates

Abstract

[Problem] To efficiently search for a promoter. [Solution] According to the present invention, a search device comprises a promoter placement optimization unit and a promoter element search unit. For a specific elementary reaction of a reaction that includes a plurality of elementary reactions and uses a catalyst, the promoter placement optimization unit optimizes the placement of a promoter element on the catalyst on the basis of an activation energy acquired using a trained model. The promoter element search unit searches for the promoter element on the basis of the activation energy acquired using the trained model for every type of promoter element.

IPC Classes  ?

• G16C 20/10 - Analysis or design of chemical reactions, syntheses or processes
• G06N 20/00 - Machine learning
• G06N 99/00 - Subject matter not provided for in other groups of this subclass

Abstract

[Problem] To provide a polyester having excellent heat resistance. [Solution] The polyester according to the present invention has a structural unit represented by formula (1) (R1to R13 each independently represents hydrogen, an alkyl group, or an alkoxy group; a is an integer between 0 and 10 inclusive; b is an integer between 0 and 10 inclusive; and c is 0 or 1).

IPC Classes  ?

• C08G 63/199 - Acids or hydroxy compounds containing cycloaliphatic rings

Abstract

[Problem] To search for an appropriate reaction route. [Solution] An estimation device comprises one or more memories and one or more processors. The one or more processors acquire three-dimensional structures of a plurality of molecules, and input the three-dimensional structures of the plurality of molecules into a neural network model to estimate one more physical properties of the plurality of molecules.

IPC Classes  ?

• G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures

Abstract

[Problem] To shorten the time needed for processing that uses a model. [Solution] An information processing system according to an embodiment of the present disclosure is implemented through a first information processing device and a second information processing device. The second information processing device is configured to be capable of transmitting atomic information to the first information processing device. The first information processing device is configured to be capable of receiving the atomic information from the second information processing device, calculating information pertaining to energy with respect to the atomic information by entering the atomic information into a neural network, and transmitting the information pertaining to the energy to the second information processing device. The first information processing device is further capable of more quickly executing, than the second information processing device, the calculation of the information pertaining to the energy using the neural network.

IPC Classes  ?

• G06N 3/02 - Neural networks

Abstract

This polyimide is a polymer comprising: a monomer (A) that includes a tetracarboxylic acid dianhydride represented by formula (1) and/or a derivative thereof; and a monomer (B) that is a specific diamine compound.

IPC Classes  ?

• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

[Problem] To provide a silane coupling agent composition capable of improving various characteristics of rubber compositions and/or cross-linked products thereof. [Solution] A silane coupling agent composition according to the present invention comprises: a silane compound; and a silanization reaction accelerator.

IPC Classes  ?

• C08L 7/00 - Compositions of natural rubber
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08K 3/04 - Carbon
• C08K 3/36 - Silica
• C08K 5/16 - Nitrogen-containing compounds
• C08K 5/54 - Silicon-containing compounds
• C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Abstract

21211 of the dicyclopentadiene in the raw material component is 0.35-0.5, and the softening point of the petroleum resin is at least 150ºC.

IPC Classes  ?

• C08F 232/08 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
• C08L 45/00 - Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers

Abstract

Provided is a lubricant composition for an internal combustion engine, comprising: (A) a lubricant base oil which contains one or more mineral-oil-based base oils and which has a kinematic viscosity of 2.5-4.0 mm2/s at 100°C; and (B) magnesium salicylate the content of which is 0.1-10 mass% based on the total amount of the composition, wherein the HTHS viscosity is 1.6-2.5 mPa·s at 150°C. This lubricant composition for an internal combustion engine exhibits both good fuel saving performance and an LSPI-reducing effect.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/04 - Groups 2 or 12
• C10N 10/12 - Groups 6 or 16
• 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
• C10M 101/02 - Petroleum fractions
• C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals

Abstract

This lubricant composition for an internal combustion engine comprises (A) a lubricating base oil, (B) magnesium salicylate, (C) calcium salicylate, and (D) a viscosity index improver, said lubricant composition having an HTHS viscosity at 150°C of 1.7-2.3 mPa·s and an HTHS viscosity at 100°C of 4.8 mPa·s or less. Thus, it is possible to provide a lubricant composition for an internal combustion engine that has good fuel-saving performance.

IPC Classes  ?

• C10N 10/04 - Groups 2 or 12
• 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
• C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals

Abstract

A deterioration determination support device 40 includes: a first calculating unit 42 that acquires a dataset including a plurality of reaction condition values and voltages relating to water electrolysis reaction of a water electrolysis module 2, which have been measured in a first period, and in a second period following the first period, or derived from measured values, and uses the dataset and a predetermined calculation expression to calculate a parameter group for the calculation expression for each period; a second calculating unit 44 that substitutes predetermined reaction condition values into the calculation expression into which the parameter group is incorporated, and calculates a comparison object value for each period; and a third calculating unit 46 that calculates a degree of deterioration of the water electrolysis module 2 on the basis of difference between a first comparative object value calculated by the calculation expression into which the parameter group for the first period is incorporated, and a second comparative object value calculated by the calculation expression into which the parameter group for the second period is incorporated.

IPC Classes  ?

• C25B 15/023 - Measuring, analysing or testing during electrolytic production
• C25B 1/04 - Hydrogen or oxygen by electrolysis of water
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 9/23 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
• C25B 15/00 - Operating or servicing cells

Abstract

The purpose of the present invention is to provide a method for producing β-cryptoxanthin that realizes improved production efficiency. The present invention provides a method for producing β-cryptoxanthin by culturing bacteria belonging to genus Paracoccus at a prescribed dissolved oxygen level, wherein: the bacteria belonging to genus Paracoccus are bacteria that form a yellow to orange color colony; or bacteria with endogenous crtW gene partially or completely deleted or inactivated and thus unable to generate functional crtW enzyme.

IPC Classes  ?

• C12P 23/00 - Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
• C12N 1/19 - Yeasts; Culture media therefor modified by introduction of foreign genetic material
• C12N 1/20 - Bacteria; Culture media therefor
• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
• C12N 9/99 - Enzyme inactivation by chemical treatment
• C12N 15/31 - Genes encoding microbial proteins, e.g. enterotoxins
• C12N 15/53 - Oxidoreductases (1)
• C12P 7/02 - Preparation of oxygen-containing organic compounds containing a hydroxy group

Abstract

509595 is less than or equal to 15.0 μm.

IPC Classes  ?

• C08J 3/12 - Powdering or granulating

Abstract

[Problem] To provide an actuator element operable only by change in the amount of thermal energy and excellent in stretch properties and durability. [Solution] The actuator element of the present invention is operable only by change in the amount of thermal energy and comprises an actuator member and a stretch conductive heater member formed on the actuator member and having resistance heat generation properties using Joule heat, wherein said stretch conductive heater member is formed of a stretch conductive composition including an elastomer and a conductive material.

IPC Classes  ?

• H02N 11/00 - Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
• F03G 7/00 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
• H05B 3/20 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater

Abstract

The present invention provides a lubricant composition which contains: (A) a lubricant base oil that contains one or more mineral base oils, one or more synthetic base oils, or a combination thereof, while having a kinematic viscosity at 40°C of 40 mm2/s or less; and (B) a partial ester of (b1) one or more saturated or unsaturated monovalent fatty acids having 3 to 30 carbon atoms and (b2) one or more glycerol oligomers having a polymerization degree of 3 to 6 in an amount of 0.05% to 2.5% by mass based on the total amount of the composition.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/04 - Groups 2 or 12
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
• C10M 101/02 - Petroleum fractions
• C10M 129/74 - Esters of polyhydroxy compounds

Abstract

Provided is a tetracarboxylic dianhydride represented by general formula (1): [in formula (1), R1-R5 each independently represent one selected from the group consisting of hydrogen atoms and C1-20 hydrocarbon groups].

IPC Classes  ?

• C07C 51/347 - Preparation of carboxylic acids or their salts, halides, or anhydrides by reactions not involving formation of carboxyl groups
• C07C 63/49 - Polycyclic acids containing rings other than six-membered aromatic rings
• C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
• C07D 307/93 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered

Abstract

(B1)(B1)(B2)(B1)(B1)(B1)(B1)(B1)(B1)(B2)(B1)(B1)(B2)(B1)(B2)(B2) is 0.13-0.29.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 10/04 - Groups 2 or 12
• 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
• 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 - Acrylate; Methacrylate

Abstract

Provided are a base material for refrigerator oils that contains a polyalkylene glycol silyl ether, a refrigerator oil that contains said base material, and a working fluid composition for refrigerators that contains said refrigerator oil and a refrigerant.

IPC Classes  ?

• 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
• C10M 105/38 - Esters of polyhydroxy compounds
• 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, monocarboxyl
• 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 107/50 - Lubricating compositions characterised by the base-material being a macromolecular compound 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

Abstract

This gas filling device (1) is provided with a first gas supply pipe line (7), a second gas supply pipe line (8), and an integrated control panel (9). The first gas supply pipe line (7) supplies hydrogen gas from a multi-stage accumulator (2) to a first filled tank (53) installed in a first vehicle (51). The second gas supply pipe line (8) supplies hydrogen gas from the multi-stage accumulator (2) to a second filled tank (54) installed in a second vehicle (52) different from the first vehicle (51). When filling both the first filled tank (53) and the second filled tank (54) with hydrogen gas from the multi-stage accumulator (2), the integrated control panel (9) sets the pressure increase rate of the first filled tank (53) or the pressure increase rate of the second filled tank (54) so as to be lower than a reference pressure increase rate in accordance with the difference in pressure between the first filled tank (53) and the second filled tank (54).

IPC Classes  ?

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

Abstract

A modified polyalkylene diol represented by general formula (1), wherein the number average molecular weight of the corresponding polyalkylene diol is 100-8000. (In general formula (1), the multiple R1may be the same or different and each independently represent a C2-5 linear alkylene group or a C3-8 branched chain alkylene group in which the main chain of the branched chain alkylene group has 2-5 carbon atoms, Q1and Q2may be the same or different and each independently represent a silyl group represented by general formula (3), and n represents an integer of 2 or more.) (In general formula (2), R2, R3, and R4 may be the same or different and each independently is a C1-9 hydrocarbon group.)

IPC Classes  ?

• C08G 65/336 - Polymers modified by chemical after-treatment with organic compounds containing silicon
• 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-point; Viscosity index
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10M 107/50 - Lubricating compositions characterised by the base-material being a macromolecular compound containing silicon
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages

Abstract

Provided is a method for lubricating, with refrigerator oil, an aluminum-based sliding member in a refrigerator, wherein the refrigerator oil contains: a base oil; and an additive including at least one compound selected from the group consisting of a sarcosine compound, and an alcohol compound having at least 8 carbon atoms.

IPC Classes  ?

• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant
• C10M 129/04 - Hydroxy compounds
• C10M 133/16 - Amides; Imides

Abstract

This apparatus 2 for producing an organic hydride is provided with: a cathode chamber 18 which contains a cathode electrode 14 for generating an organic hydride by hydrogenating an object to be hydrogenated in a cathode solution by means of protons; a cathode inlet 30 which is connected to the cathode chamber 18 in order to supply the cathode solution into the cathode chamber 18 from the outside; an upper cathode outlet 32 which is connected to the cathode chamber 18 in order to discharge the cathode solution and a hydrogen gas to the outside from the cathode chamber 18; and a lower cathode outlet 34 which is connected to the cathode chamber 18 at a lower position than the upper cathode outlet 32 in order to discharge the cathode solution and water to the outside from the cathode chamber 18.

IPC Classes  ?

• C25B 3/25 - Reduction
• C01B 3/02 - Production of hydrogen or of gaseous mixtures containing hydrogen
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 15/08 - Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Abstract

[Problem] To provide: a composition for curable resins for obtaining a cured product that is reduced in the molding shrinkage and linear expansion coefficient, while having high heat resistance, the composition for curable resins having a low weight loss rate during thermal curing; a cured product of this composition for curable resins; a method for producing this composition for curable resins; and a method for producing this cured product. In addition, to provide a semiconductor device which uses this cured product as a sealing material. [Solution] A composition for curable resins according to the present invention contains (A) a benzoxazine compound, (B) an epoxy compound and (C) a phenolic curing agent; the number of epoxy groups in the epoxy compound (B), the number of benzoxazine rings in the benzoxazine compound (A) and the number of hydroxyl groups in the phenolic curing agent (C) satisfy mathematical formula (1); and the content of the alicyclic epoxy compound (B) relative to the sum of the components (A), (B) and (C) is 3-12% by mass.

IPC Classes  ?

• C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
• C08K 5/5415 - Silicon-containing compounds containing oxygen containing at least one Si—O bond
• C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
• C08K 3/013 - Fillers, pigments or reinforcing additives

Abstract

A service server device 312 receives usage schedule information for a lease vehicle, from a lease contractor terminal 316 of a lease contractor who resides in a first area and moves the lease vehicle from the first area to a second area. The service server device 312 provides, to a sharing user terminal 318, sharing information that includes a time period and location in which sharing is possible for the lease vehicle. The service server device 312 receives a sharing reservation request that has been transmitted from the sharing user terminal 318 and includes designations regarding a sharing time period and a lease vehicle handover location. The service server device 312 receives sharing settlement information that is based on the sharing reservation request. The service server device 312 provides a prescribed profit to the lease contractor on the basis of the sharing settlement information.

IPC Classes  ?

• G06Q 50/10 - Services

Abstract

This delivery-type car sharing assistance system 200 comprises: a service server device 100 that manages a car sharing service; and an urban-area user terminal 106 of an urban-area user that uses the car sharing service. The urban-area user terminal 106 acquires information which is provided by a coin-operated parking information management device 300 and which relates to nearby coin-operated parking, which is coin-operated parking in the vicinity of a location designated by the urban-area user. The urban-area user terminal 106 displays a reservation input screen to which reservation information is input by the urban-area user, the reservation input screen displaying information related to the nearby coin-operated parking and allowing designation of the nearby coin-operated parking as a vehicle handover site.

IPC Classes  ?

• G06Q 50/10 - Services
• G16Y 10/40 - Transportation

Abstract

The present invention provides a curable composition comprising: a vinyl group-bound monoepoxy compound represented by formula (1); and a radical polymerization initiator.

IPC Classes  ?

• C08G 59/02 - Polycondensates containing more than one epoxy group per molecule
• C08F 220/10 - Esters
• C08L 63/10 - Epoxy resins modified by unsaturated compounds

Abstract

[Problem] To provide a thermoplastic elastomer composition that has excellent fluidity during melt-molding and excellent resistance with respect to compression permanent set. [Solution] The thermoplastic elastomer composition according to the present invention is characterized by containing a polyurethane-based resin and a polyolefin-based thermoplastic resin, and is characterized in that the polyurethane-based resin is a reaction product between a polymer having two or more hydroxyl groups and/or amino groups and a polyisocyanate having two or more isocyanate groups, the quantity of hydroxyl groups and/or amino groups in the polymer and/or the quantity of isocyanate groups in the polyisocyanate is at least three, and the contained amount of the polyurethane-based resin is 0.1-60 mass% with respect to the total amount of the thermoplastic elastomer composition.

IPC Classes  ?

• C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
• C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
• C08L 75/04 - Polyurethanes

Abstract

The purpose of the present invention is to provide a yolk color improving agent, a poultry feed, or a yolk color improving method for improving the color of yolks in poultry eggs. The present invention relates to a yolk color improving agent or poultry feed containing capsanthin and astaxanthin, and relates to a method for improving the yolk color of poultry eggs, the method comprising feeding poultry with the agent or feed.

IPC Classes  ?

• A23K 20/179 - Colouring agents, e.g. pigmenting or dyeing agents
• A23K 50/75 - Feeding-stuffs specially adapted for particular animals for birds for poultry

Abstract

A production method for indan and hydrindane, the method comprising: a reaction step for introducing a raw material composition containing tetrahydroindene into a continuous reaction vessel that includes a solid catalyst including platinum to bring the raw material composition into contact with the solid catalyst under a 150-350°C condition, thereby obtaining a reaction product containing indan and hydrindane, wherein the amount (mol/min) of hydrogen molecules is at most five times the amount (mol/min) of tetrahydroindene, and the amount (mol/min) of oxygen molecules is at most 0.1 times the amount (mol/min) of tetrahydroindene.

IPC Classes  ?

• C07C 5/03 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
• B01J 23/42 - Platinum
• B01J 23/62 - Platinum group metals with gallium, indium, thallium, germanium, tin or lead
• B01J 29/74 - Noble metals
• C07B 61/00 - Other general methods
• C07C 2/50 - Diels-Alder conversion
• C07C 5/367 - Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene
• C07C 13/465 - Indenes; Completely or partially hydrogenated indenes

Abstract

This refrigerator oil includes a hydrocarbon base oil with a 90% distillation temperature of 270ºC or less.

IPC Classes  ?

• C10M 169/04 - Mixtures of base-materials and additives
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 30/02 - Pour-point; Viscosity index
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant
• C10M 101/02 - Petroleum fractions
• C10M 105/02 - Well-defined hydrocarbons
• C10M 107/02 - Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
• C10M 137/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

This car leasing management system 10 stores information which pertains to a plurality of types of vehicles to be leased and is determined on the basis of information regarding the used car market, and which includes a lease price of each of the plurality of types of vehicles. When a customer changes to a lease contract of a second vehicle different from a first vehicle within the lease contract period of the first vehicle, the car leasing management system 10 does not charge the customer the amount equivalent to the prescribed damages incurred in accordance with the remaining period of the lease contract of the first vehicle, or charges the customer an amount lower than the prescribed damage, while changing the regular billing amount to the customer in accordance with the lease price of the second vehicle.

IPC Classes  ?

• G06Q 30/06 - Buying, selling or leasing transactions
• G06Q 30/02 - Marketing; Price estimation or determination; Fundraising
• G06Q 50/10 - Services

Abstract

[Problem] To provide a thermoplastic elastomer composition that has excellent resistance to compression set in high temperature environments, fluidity during melt molding, and heat seal adhesiveness with other types of material. [Solution] A thermoplastic elastomer composition according to the present invention which comprises a resin component and an additive is characterized in that: the resin component contains a styrene block copolymer which includes a covalently cross-linked part and a polyolefin which has a weight-average molecular weight of 80,000-500,000; the contained amount of the styrene block copolymer is 40-95 mass% with respect to the entirety of the resin component; the contained amount of the polyolefin is 5-60 mass% with respect to the entirety of the resin component; and the additive contains a polyester compound and/or an acid-modified compound which has a weight-average molecular weight of not less than 1,000 but less than 80,000 and which has a functional group derived from a carboxylic acid and/or a derivative thereof, and a cross-linking agent which can cross-link at least one of the styrene block copolymer and the polyolefin.

IPC Classes  ?

• C08K 5/00 - Use of organic ingredients
• C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
• C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
• C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
• C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
• C08L 91/00 - Compositions of oils, fats or waxes; Compositions of derivatives thereof
• C08L 101/08 - Carboxyl groups

Abstract

A refrigerator oil having a flash point of 130°C or lower and a residual carbon fraction of 10% residual oil of 0.02 mass% or more.

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 ingredien
• C10M 171/02 - Specified values of viscosity or viscosity index
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/02 - Viscosity; Viscosity index
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/30 - Refrigerator lubricant
• C10M 101/02 - Petroleum fractions
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

A method for producing cyclopentadiene according to one aspect of the present disclosure includes a dehydrogenation step for obtaining cyclopentadiene by bringing a dehydrogenation catalyst into contact with a raw material component containing at least one type selected from the group consisting of an n-hydrocarbon having 5 carbon atoms, cyclopentane and cyclopentene. The dehydrogenation catalyst contains: a metal oxide carrier containing Al and a group 2 metal element; and Pt supported on said carrier.

IPC Classes  ?

• C07C 5/373 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
• C07C 13/15 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a five-membered ring with a cyclopentadiene ring
• C07B 61/00 - Other general methods

Abstract

This method for manufacturing dicyclopentadiene and isoprene according to one aspect of the present disclosure comprises: a separation step in which a hydrocarbon mixture containing a normal form and an isoform of a hydrocarbon with a carbon number of 5 is separated into one part and a remaining part; a dehydrogenation step in which a first mixture that includes the one part is subjected to dehydrogenation treatment to obtain a first product that contains isoprene; an isomerization/dehydrocyclization step in which a second mixture that includes the remaining part is subjected to isomerization/dehydrocyclization treatment to obtain a second product that contains cyclopentadiene; a first collection step in which dicyclopentadiene is collected from a mixed product, obtained by mixing the first product and the second product, by reduplication of cyclopentadiene and extractive distillation; and a second collection step in which isoprene is collected by extractive distillation from material not collected in the first collection step. In the isomerization treatment, the isoform is isomerized into the normal form.

IPC Classes  ?

• C07C 2/40 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes of conjugated dienes
• C07C 5/32 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
• C07C 11/18 - Isoprene
• C07C 13/61 - Bridged indenes, e.g. dicyclopentadiene

Abstract

A method for producing dicyclopentadiene according to one aspect of the present disclosure comprises: an isomerization dehydrocyclization step wherein cyclopentadiene is produced by subjecting a hydrocarbon mixture, which contains the normal form and iso form of a hydrocarbon having 5 carbon atoms, to an isomerization treatment and a dehydrocyclization treatment; and a dimerization step wherein dicyclopentadiene is produced by dimerizing the cyclopentadiene produced in the isomerization dehydrocyclization step. In the isomerization treatment, at least some of the iso form is isomerized into the normal form.

IPC Classes  ?

• C07C 2/40 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes of conjugated dienes
• C07C 13/61 - Bridged indenes, e.g. dicyclopentadiene

Abstract

This hydrocarbon production method comprises a first production step of using carbon dioxide contained in a source material gas to produce carbon monoxide, and a second production step of using hydrogen and carbon monoxide contained in a source material gas to produce a hydrocarbon. Each of the source material gases contains at least one among carbon dioxide, carbon monoxide, and hydrogen, which are not from fossil fuel origin.

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
• B01J 23/72 - Copper
• B01J 23/74 - Iron group metals
• C01B 5/00 - Water
• C01B 32/40 - Carbon monoxide
• C07B 61/00 - Other general methods
• C07C 9/02 - Acyclic saturated hydrocarbons with one to four carbon atoms
• C07C 9/14 - Acyclic saturated hydrocarbons with five to fifteen carbon atoms

Abstract

A liquid composition for cooling, which comprises a hydrocarbon fluid wherein: the average number of carbon atoms is from 13 to 16 on a mass basis; and the total amount of hydrocarbons that comprise from 13 to 15 carbon atoms is 50% by mass or more relative to the total amount of the hydrocarbon fluid.

IPC Classes  ?

• C09K 5/10 - Liquid materials

Abstract

The present invention addresses the problem of providing a grease composition with which a resin, and especially an acetal resin, in contact with the grease composition is not degraded even under high temperature conditions.　The problem can be solved by a grease composition for resins, which contains (A) a lubricant base oil, (B) a thickening agent and (C) at least one type of substance selected from the group consisting of an organic molybdenum compound and a sulfur-based extreme pressure agent. The content of a sulfur-based extreme pressure agent, if contained, is 0.05-2.5 mass% relative to the total amount of the composition, and the composition substantially contains no zinc dialkyldithiophosphate.

IPC Classes  ?

• C10M 169/06 - Mixtures of thickeners and additives
• C10M 117/00 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
• C10M 135/18 - Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
• C10N 10/12 - Groups 6 or 16
• C10N 30/08 - Resistance to extreme temperature
• C10N 40/02 - Bearings
• C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
• C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids

Abstract

This method for producing 4-isopropyl-3-methylphenol and 2-isopropyl-5-methylphenol comprises a first step for reacting m-cresol with a C3 compound in the presence of a catalyst containing a first zeolite so as to obtain 4-isopropyl-3-methylphenol and 2-isopropyl-5-methylphenol. The C3 compound is at least one of propylene and isopropyl alcohol. The reaction between the m-cresol and the C3 compound is a liquid phase reaction. The maximum pore diameter of the first zeolite is 0.55-0.70 nm.

IPC Classes  ?

• C07C 37/14 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
• B01J 29/70 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups
• C07C 39/06 - Alkylated phenols
• C07B 61/00 - Other general methods

Abstract

This hydrogen supply system for supplying hydrogen is provided with a dehydrogenation reaction unit which acquires a hydrogen-containing gas by subjecting hydride-containing raw material to a dehydrogenation reaction, and a control unit which controls the hydrogen supply system. In the case of stopping generation of the hydrogen-containing gas in the dehydrogenation reaction unit, the control unit causes the hydrogen supply unit to supply hydrogen to the dehydrogenation reaction unit. The hydrogen supply unit supplies to the dehydrogenation reaction unit the hydrogen-containing gas between the dehydrogenation reaction unit and a gas-liquid separation unit which separates the dehydrogenation product from the hydrogen-containing gas, and/or the hydrogen-containing gas separated by the gas-liquid separation unit which separates the dehydrogenation product from the hydrogen-containing gas.

IPC Classes  ?

• C01B 3/26 - Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts

Abstract

An organic hydride production apparatus 1 comprises: an electrolysis tank 2 having an anode electrode 14 for oxidizing water in an anolyte La to generate protons, a cathode electrode 18 for hydrating a substance α to be hydrated in the cathode liquid Lc with protons to generate an organic hydride β, and a diaphragm 22 positioned between the anode electrode 14 and the cathode electrode 18, the diaphragm 22 moving protons together with produced water W from the anode electrode side 14 to the cathode electrode side 18; an anolyte supply part 6 for supplying the anolyte La to the anode electrode 14; a water separation unit 12 for separating the produced water W from a catholyte Lc sent from the cathode electrode 18; and a water return unit 56 for sending the produced water W separated by the water separation unit 12 to the anolyte supply part 6.

IPC Classes  ?

• C25B 3/25 - Reduction
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features

Abstract

An organic hydride production system 1 comprising: an electrolyser 2 that has a cathode chamber 18, a first cathode opening 30, and a second cathode opening 32 and has the first cathode opening 30 disposed lower than the second cathode opening 32; a cathode fluid supply device 8 that can switch between supplying cathode fluid from the first cathode opening 30 to the cathode chamber 18 and supplying cathode fluid from the second cathode opening 32 to the cathode chamber 18; and a control device that controls the cathode fluid supply device 8 so as to form a cathode fluid up-flow inside the cathode chamber 18 during normal operation and form a cathode fluid down-flow inside the cathode chamber 18 under prescribed conditions.

IPC Classes  ?

• C25B 3/25 - Reduction
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 15/00 - Operating or servicing cells
• C25B 15/02 - Process control or regulation
• C25B 15/08 - Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Abstract

An organic hydride production apparatus 1 comprises an electrolysis tank 2 and a water removal device. The electrolysis tank 2 has a cathode chamber 20. The water removal device 12 has: a container 48 for storing a catholyte Lc sent out from the cathode chamber 20; a drain pipe 50 for discharging produced water W from the container 48; a detection part 52 for detecting accumulation of produced water W in the container 48; and a switching part 54 that is provided to the drain pipe 50 and that can switch between a restricting state of restricting drainage from the drain pipe 50 and an execution state of executing drainage, the switching part 54 switching from the restricting state to the execution state on the basis of a detection result from the detection part 52, the produced water W being removed from the catholyte Lc sent out from the cathode chamber 20.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 3/25 - Reduction
• C25B 15/08 - Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Abstract

This organic hydride preparation system 1 comprises: an electrolytic bath 2 having a cathode room 18; a cathode liquid supply device 8 which can supply, to the cathode room 18, any cathode liquid selected from a plurality of cathode liquids having different concentrations of a substance to be hydrogenated; and a control device 10 which controls the cathode liquid supply device 8 to supply, to the cathode room 18, a cathode liquid having a specific concentration of the substance to be hydrogenated determined according to the magnitude of a current flowing through the electrolytic bath 2.

IPC Classes  ?

• C01B 3/00 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
• C25B 3/25 - Reduction
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 15/029 - Concentration
• C25B 15/08 - Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Abstract

[Problem] To provide liquid crystal polymer particles with which, when added to a resin film, the dielectric loss tangent can be reduced while suppressing an increase in the surface roughness and linear expansion coefficient of the resin film. [Solution] At least 80 mass% of particles with respect to the total amount of liquid crystal polymer particles according to the present invention have flat shapes, and the flat liquid crystal polymer particles are characterized in that the major diameter, minor diameter, and thickness defined as below satisfy the following conditions (A) and (B): (A) the elongation, which is the ratio of the major diameter and the minor diameter, is 1.2-5.0; and (B) the flatness, which is the ratio of the minor diameter and the thickness, is at least 1.2.

IPC Classes  ?

• C08J 3/12 - Powdering or granulating
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
• C08J 5/18 - Manufacture of films or sheets
• C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Abstract

A working fluid comprising a refrigerant and a freezer oil and to be loaded in a refrigerant circulation system having a compressor, a condenser, an expansion mechanism, an evaporator, and an accumulator, wherein the refrigerant includes a hydrocarbon refrigerant having 2-4 carbon atoms, the mixed aniline point of the freezer oil is 20-50°C, the viscosity index of the freezer oil is at least 110, the amount of the refrigerant dissolved in the working fluid is at most 40 mass% at a temperature of 80°C and at an absolute pressure of 2.8 MPa, and the kinematic viscosity of the freezer oil is 200-3000 mm2/s at -10°C.

IPC Classes  ?

• C10M 171/02 - Specified values of viscosity or viscosity index
• C10N 20/00 - Specified physical properties of component of lubricating compositions
• C10N 20/02 - Viscosity; Viscosity 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-point; Viscosity index
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/02 - Bearings
• C10N 40/30 - Refrigerator lubricant
• C10M 137/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
• F25B 1/00 - Compression machines, plants or systems with non-reversible cycle
• C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa

Abstract

Provided are: a cyclohexylbenzene production method with which cyclohexylbenzene can be obtained with high selectivity; and a cyclohexylbenzene composition using the same.　Provided is a cyclohexylbenzene production method comprising a step for bringing a raw material that includes benzene and cyclohexene or cyclohexanol into contact with a solid acid catalyst so as to cause an alkylation reaction, wherein the solid acid catalyst is a silica-alumina catalyst or an MTW zeolite catalyst.

IPC Classes  ?

• C07C 2/66 - Catalytic processes
• B01J 21/12 - Silica and alumina
• B01J 29/70 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups
• C07B 61/00 - Other general methods
• C07C 2/00 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
• C07C 13/28 - Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof

Abstract

A lubricant composition that: includes (A) a lubricant base oil, (B1) 0.01-0.50 mass% of a dithiophosphorylated fatty acid ester, based on the total mass of the lubricant composition, and (B2) 0.005-0.15 mass% of a dithiophosphorylated fatty acid, based on the total mass of the lubricant composition; and satisfies conditions represented by a specific formula.

IPC Classes  ?

• C10N 20/02 - Viscosity; Viscosity index
• C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
• C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
• C10N 40/00 - Specified use or application for which the lubricating composition is intended
• C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
• C10M 137/10 - Thio derivatives

Abstract

This organic hydride production apparatus 1 is provided with: an electrolyte film 2 which has a first surface 2a and a second surface 2b that face each other and which transfers protons; a cathode 4 which is arranged on the first surface 2a side of the electrolyte film 2; and an anode 6 which is arranged on the second surface 2b side of the electrolyte film 2. The cathode 4 has a cathode catalyst layer 10 in which a hydride of interest is hydrogenated with protons to produce an organic hydride. The anode 6 oxidizes water to produce protons. The cathode catalyst layer 10 comprises: a cathode catalyst for hydrogenating the hydride of interest; a porous catalyst support that supports the cathode catalyst thereon; and a non-porous body for blocking the flow of the hydride of interest and the organic hydride.

IPC Classes  ?

• C25B 3/25 - Reduction
• B01J 37/04 - Mixing
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 11/04 - Electrodes; Manufacture thereof not otherwise provided for characterised by the material
• B01J 31/10 - Ion-exchange resins sulfonated

Abstract

[Problem] To provide a composition for a functional food. [Solution] A composition for a functional food that includes cis-astaxanthin.

IPC Classes  ?

• A61P 27/02 - Ophthalmic agents
• A61P 27/12 - Ophthalmic agents for cataracts
• A61Q 19/02 - Preparations for care of the skin for chemically bleaching or whitening the skin
• A23K 20/179 - Colouring agents, e.g. pigmenting or dyeing agents
• A23K 50/75 - Feeding-stuffs specially adapted for particular animals for birds for poultry
• A23L 33/10 - Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
• A61K 8/35 - Ketones, e.g. quinones, benzophenone
• A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin

Abstract

[Problem] To provide a method for improving the adhesive strength of an adhesive agent without impairing the mechanical strength of a resin molded article. [Solution] The present invention is a method for improving the adhesive strength of an adhesive agent of a resin molded article comprising a resin composition that includes a liquid crystal polymer resin and an inorganic filler, and is characterized by: further incorporating an amorphous resin in the resin composition; and, relative to 100 mass% total of the liquid crystal polymer resin and the amorphous resin, adjusting the content of the liquid crystal polymer resin to 50-99 parts by mass, inclusive, the content of the amorphous resin to 1-50 parts by mass, inclusive, and the content of the inorganic filler to 0.1-120 parts by mass, inclusive.

IPC Classes  ?

• C08K 7/06 - Elements
• C08L 67/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
• C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
• C08L 101/00 - Compositions of unspecified macromolecular compounds
• C09J 133/00 - Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, ; Adhesives based on derivatives of such polymers
• C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
• C09J 201/00 - Adhesives based on unspecified macromolecular compounds
• C08K 3/04 - Carbon
• C08K 3/20 - Oxides; Hydroxides
• C08K 3/26 - Carbonates; Bicarbonates
• C08K 3/30 - Sulfur-, selenium-, or tellurium-containing compounds
• C08K 3/34 - Silicon-containing compounds
• C08K 3/36 - Silica
• C08K 3/40 - Glass

Abstract

This organic hydride production apparatus 1 is provided with: an electrolyte film 2 which has a first surface 2a and a second surface 2b that face each other and which transfers protons; a cathode 4 which is arranged on the first surface 2a side of the electrolyte film 2; and an anode 6 which is arranged on the second surface 2b side of the electrolyte film 2. The cathode 4 has a cathode catalyst layer 10 in which a hydride of interest is hydrogenated with protons to produce an organic hydride. The anode 6 oxidizes water to produce protons. The cathode catalyst layer 10 comprises: a cathode catalyst for hydrogenating the hydride of interest; and a water repellent agent which is non-porous and has higher affinity for the hydride of interest and the organic hydride than that for water.

IPC Classes  ?

• C25B 3/25 - Reduction
• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• C25B 11/04 - Electrodes; Manufacture thereof not otherwise provided for characterised by the material

Abstract

This cathode catalyst layer 10 comprises a cathode catalyst for hydrogenating a substance to be hydrogenated, a porous catalyst support for supporting the cathode catalyst, and a non-porous body formed of an aggregate of arbitrarily-defined primary particles. The volume percentage of the non-porous body in the cathode catalyst layer 10 is more than 10 vol% of the volume of the total solid content of the cathode catalyst layer 10.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• B01J 37/04 - Mixing
• C25B 3/25 - Reduction
• C25B 11/04 - Electrodes; Manufacture thereof not otherwise provided for characterised by the material

Abstract

This cathode catalyst layer 10 comprises: a cathode catalyst which hydrogenates an object to be hydrogenated; and a water repellent agent which has a higher affinity for the object to be hydrogenated and for an organic hydride than for water, and which is composed of aggregates of arbitrary primary particles. The volume fraction of the water repellent agent in the cathode catalyst layer is more than 10 vol% with respect to the volume of the total solid content of the cathode catalyst layer.

IPC Classes  ?

• C25B 9/00 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
• B01J 37/04 - Mixing
• C25B 3/25 - Reduction
• C25B 11/04 - Electrodes; Manufacture thereof not otherwise provided for characterised by the material