01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals for use in industry; chemical additives for oils;
perfluorinated chemical compounds prepared synthetically for
use in manufacture; chemical additives for processing paints
(industrial chemicals); chemical additives for manufacturing
chemicals for industrial coating agents; polymer coating
agents for paper; chemical agents for coating textiles,
furs, leather, non-woven and woven fabrics; water and oil
repellent agents; antifouling chemical agents;
surface-active chemical agents.
A TFE-based polymer composition for an electrochemical device binder for reducing or preventing gas generation inside an electrochemical device cell and deterioration of electrochemical device characteristics and improve the mixture sheet strength. A TFE-based polymer composition for use in an electrochemical device binder, containing: a TFE-based polymer; and at least one compound represented by formula (1) or compound represented by formula (2), the tetrafluoroethylene-based polymer composition being substantially free from water:
A TFE-based polymer composition for an electrochemical device binder for reducing or preventing gas generation inside an electrochemical device cell and deterioration of electrochemical device characteristics and improve the mixture sheet strength. A TFE-based polymer composition for use in an electrochemical device binder, containing: a TFE-based polymer; and at least one compound represented by formula (1) or compound represented by formula (2), the tetrafluoroethylene-based polymer composition being substantially free from water:
A TFE-based polymer composition for an electrochemical device binder for reducing or preventing gas generation inside an electrochemical device cell and deterioration of electrochemical device characteristics and improve the mixture sheet strength. A TFE-based polymer composition for use in an electrochemical device binder, containing: a TFE-based polymer; and at least one compound represented by formula (1) or compound represented by formula (2), the tetrafluoroethylene-based polymer composition being substantially free from water:
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
A TFE-based polymer composition for an electrochemical device binder for reducing or preventing gas generation inside an electrochemical device cell and deterioration of electrochemical device characteristics and improve the mixture sheet strength. A TFE-based polymer composition for use in an electrochemical device binder, containing: a TFE-based polymer; and at least one compound represented by formula (1) or compound represented by formula (2), the tetrafluoroethylene-based polymer composition being substantially free from water:
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
A TFE-based polymer composition for an electrochemical device binder for reducing or preventing gas generation inside an electrochemical device cell and deterioration of electrochemical device characteristics and improve the mixture sheet strength. A TFE-based polymer composition for use in an electrochemical device binder, containing: a TFE-based polymer; and at least one compound represented by formula (1) or compound represented by formula (2), the tetrafluoroethylene-based polymer composition being substantially free from water:
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
wherein n is 4 to 20; M2 is H, a metal atom, NR54 (where R5 is as defined above), or the like; and q is 1 or 2.
An electrolytic solution that enables improvement in durability of an electrochemical device, reduction of the amount of gas generated therein, and reduction of the amount of metal precipitated therein, and an electrochemical device and a secondary battery using the electrolytic solution. An electrolytic solution including at least one compound represented by the formula (1) of the disclosure (i.e., Rf1OR, wherein Rf1 is a fluorinated alkyl group having 1 to 5 carbon atoms, and R is K or Na).
A printed circuit board prevents breakage of a lead of a mounted component due to vibration of a heavy component on a substrate. A printed circuit board includes a first component that is a heavy component that accumulates electric energy or inductive energy, a second component that is a power device having a plurality of leads, and a substrate on which a first component and a second component are mounted. In the substrate, a slit is provided between the first component and the second component, and a lead of the second component is soldered. In the printed circuit board, the slit suppresses propagation of vibration from the heavy first component to the second component, thereby preventing the leads from breaking due to the vibration.
A heat-source-side circuit of a heat source unit includes a low-stage compressor, a high-stage compressor, a heat-source-side heat exchanger, a receiver, and a venting passage. The venting passage connects an upper portion of the receiver with an inlet of the high-stage compressor. A determination unit of the heat source unit determines that the amount of the refrigerant charged in a refrigerant circuit is excessive based on the pressure and the degree of superheat of the refrigerant sucked into the high-stage compressor.
An electrochemical device mixture with which a mixture sheet exhibiting excellent strength and excellent flexibility can be obtained even though the mixture contains only a small amount of binder. An electrochemical device mixture containing: an electrode active material and/or a solid electrolyte; and a binder, the binder containing a TFE-based polymer composition, the TFE-based polymer composition containing a TFE-based polymer and at least one compound selected from the group consisting of a compound represented by the formula (1) of the disclosure (H—(CF2)m-1—COO)pM1) and a compound represented by the formula (2) of the disclosure (H—(CF2)n—SO3)qM2), the binder being contained in an amount of 0.3% by mass or more and 8% by mass or less.
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
The present disclosure provides a water-repellent agent composition for textile products including synthetic fibers, said water-repellent agent composition comprising a silicone compound that comprises a silicone oil and a silicone resin, wherein: in a GPC chart of the silicone compound, a peak top exists in the region for a molecular weight of not less than 1500; in the silicone compound, components having a molecular weight of not less than 1500 include a silicone oil other than amino-modified silicone; and the amount of the silicone resin is not more than 32 wt% with respect to the silicone compound. A water-repellent agent composition according to the present disclosure can provide good water repellency and good chalk mark properties to a base (particularly textile products).
D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
8.
BEARINGLESS MOTOR SYSTEM, COMPRESSOR, AND REFRIGERATION APPARATUS
A bearingless motor system includes a rotary shaft, a bearingless motor, first and second inverters, and a control unit. The motor includes a rotor, and a stator including a shaft support winding and a motor winding. The first inverter supplies electric power to the shaft support winding to generate a shaft support force to support the rotary shaft in a non-contact manner. The second inverter supplies electric power to the motor winding to generate a rotational torque in the rotary shaft. The control unit controls the first and second inverters. The control unit commands at least one of the first and second inverters to output a voltage or a current on which a harmonic is superimposed in order to reduce a fluctuation in the shaft support force. The harmonic is obtained by multiplication of a rotational frequency of the motor by a natural number of two or more.
Provided is a novel fluorine-containing compound by means of a fluorine-containing compound which has: a moiety derived from an active hydrogen-containing compound (a); a moiety derived from an active hydrogen-reactive compound (b); and —NHCO— derived from the compound (a) and the compound (b). The compound (a) includes a compound (a1) having Rf1 or Rf2 or the compound (b) includes a compound (b1) having Rf1 or Rf2. Rf1 is —CF3, —CF2H or —CFH2. Rf2 is —CF2— or —CFH—. Rf1 and Rf2 are not a part of a fluoroalkyl group having 2 or more carbon atoms.
An environment control device includes a control unit usable to control an environment adjustment portion that controls a thermal environment of a space. The control unit estimates a sensation indicating comfort or discomfort of a target person based on sensation information about the target person in the space. The control unit determines, based on an appearance frequency of each sensation corresponding to a thermal index value as a value of thermal index, a range of the thermal index value indicating comfort or discomfort as a sensation region. The control unit sets a target value of the thermal index in the space based on the sensation region. The control unit determines a duration of comfort or discomfort sensation. The control unit determines the sensation region by excluding the thermal index value where the duration of the comfort or discomfort sensation is shorter than a predetermined time.
The disclosure provides a TFE-based polymer composition for a solid-state secondary battery binder capable of improving the mixture sheet strength. Provided is a TFE-based polymer composition for use in a solid-state secondary battery binder, containing: a TFE-based polymer; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2):
The disclosure provides a TFE-based polymer composition for a solid-state secondary battery binder capable of improving the mixture sheet strength. Provided is a TFE-based polymer composition for use in a solid-state secondary battery binder, containing: a TFE-based polymer; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2):
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same as or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
The disclosure provides a TFE-based polymer composition for a solid-state secondary battery binder capable of improving the mixture sheet strength. Provided is a TFE-based polymer composition for use in a solid-state secondary battery binder, containing: a TFE-based polymer; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2):
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same as or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
wherein n is 4 to 20; M2 is H, a metal atom, NR54 (where R5 is as defined above), or the like; and q is 1 or 2.
A self-supporting electrochemical device mixture film exhibiting excellent strength and flexibility without a support. A self-supporting electrochemical device mixture film containing: at least one of an electrode active material or a solid electrolyte; and a binder, the binder containing a TFE-based polymer composition, the TFE-based polymer composition containing a TFE-based polymer and at least one compound selected from the group consisting of a compound of formula (1) and a compound represented of formula (2):
A self-supporting electrochemical device mixture film exhibiting excellent strength and flexibility without a support. A self-supporting electrochemical device mixture film containing: at least one of an electrode active material or a solid electrolyte; and a binder, the binder containing a TFE-based polymer composition, the TFE-based polymer composition containing a TFE-based polymer and at least one compound selected from the group consisting of a compound of formula (1) and a compound represented of formula (2):
A self-supporting electrochemical device mixture film exhibiting excellent strength and flexibility without a support. A self-supporting electrochemical device mixture film containing: at least one of an electrode active material or a solid electrolyte; and a binder, the binder containing a TFE-based polymer composition, the TFE-based polymer composition containing a TFE-based polymer and at least one compound selected from the group consisting of a compound of formula (1) and a compound represented of formula (2):
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
A self-supporting electrochemical device mixture film exhibiting excellent strength and flexibility without a support. A self-supporting electrochemical device mixture film containing: at least one of an electrode active material or a solid electrolyte; and a binder, the binder containing a TFE-based polymer composition, the TFE-based polymer composition containing a TFE-based polymer and at least one compound selected from the group consisting of a compound of formula (1) and a compound represented of formula (2):
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
A self-supporting electrochemical device mixture film exhibiting excellent strength and flexibility without a support. A self-supporting electrochemical device mixture film containing: at least one of an electrode active material or a solid electrolyte; and a binder, the binder containing a TFE-based polymer composition, the TFE-based polymer composition containing a TFE-based polymer and at least one compound selected from the group consisting of a compound of formula (1) and a compound represented of formula (2):
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
wherein n is 4 to 20; M2 is H, a metal atom, NR54 (where R5 is defined above), or the like; and q is 1 or 2.
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01M 4/02 - Electrodes composed of, or comprising, active material
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries
The disclosure provides a PTFE composition containing smaller amounts of water and/or impurities even if it is a polytetrafluoroethylene composition prepared using a hydrocarbon surfactant. Provided is a PTFE composition containing: PTFE; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2), the polytetrafluoroethylene composition being substantially free from water:
The disclosure provides a PTFE composition containing smaller amounts of water and/or impurities even if it is a polytetrafluoroethylene composition prepared using a hydrocarbon surfactant. Provided is a PTFE composition containing: PTFE; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2), the polytetrafluoroethylene composition being substantially free from water:
The disclosure provides a PTFE composition containing smaller amounts of water and/or impurities even if it is a polytetrafluoroethylene composition prepared using a hydrocarbon surfactant. Provided is a PTFE composition containing: PTFE; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2), the polytetrafluoroethylene composition being substantially free from water:
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same as or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
The disclosure provides a PTFE composition containing smaller amounts of water and/or impurities even if it is a polytetrafluoroethylene composition prepared using a hydrocarbon surfactant. Provided is a PTFE composition containing: PTFE; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2), the polytetrafluoroethylene composition being substantially free from water:
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same as or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
The disclosure provides a PTFE composition containing smaller amounts of water and/or impurities even if it is a polytetrafluoroethylene composition prepared using a hydrocarbon surfactant. Provided is a PTFE composition containing: PTFE; and at least one compound selected from the group consisting of a compound represented by the formula (1) and a compound represented by the formula (2), the polytetrafluoroethylene composition being substantially free from water:
wherein m is 4 to 20; M1 is H, a metal atom, NR54 (where R5s are optionally the same as or different from each other and each represent H or a C1-C10 organic group), or the like; and p is 1 or 2, and
wherein n is 4 to 20; M2 is H, a metal atom, NR54 (where R5 is as defined above), or the like; and q is 1 or 2.
A rotary compressor includes a compression mechanism, a drive shaft, a motor having a rotor coupled to the drive shaft, and a balancer provided on the rotor. The compression mechanism has first and second cylinders sequentially arranged next to each other from a side closer to the rotor in an axial direction along an axis of the drive shaft, and first and second eccentric portions housed in the first and second cylinders. The balancer has a first balance weight disposed at one end portion of the rotor closer to the compression mechanism in the axial direction, and a second balance weight disposed at an other end portion of the rotor in the axial direction. A value of the product of the mass and eccentric distance of the second balance weight is smaller than a value of the product of the mass and eccentric distance of the first balance weight.
F04C 18/22 - Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
F04C 29/00 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
F25B 31/02 - Compressor arrangements of motor-compressor units
15.
WATER REPELLENT COMPOSITION AND METHOD FOR PRODUCING SAME
Provided is a water repellent composition comprising (A) a polymer and (B) a silicone compound, wherein the polymer (A) contains a repeating unit derived from a hydrocarbon group-containing monomer (a) having a hydrocarbon group having 2-40 carbon atoms; the silicone compound (B) is composed of a non-resin-based silicone and a resin-based silicone; in a GPC chart of the silicone compound (B), there is a peak top in a region in which the molecular weight is 1500 or more; a component having a molecular weight of 1500 or more in the silicone compound contains the non-resin-based silicone excluding amino-modified silicones; and the amount of the silicone compound (B) is 1%-49% by weight with respect to the total amount of the amount of the polymer (A) and the amount of the silicone compound (B). The water repellent composition according to the present disclosure can provide a water repellent composition that can impart good water repellency and good chalk mark properties to a base (in particular, a fiber product).
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
C09D 133/00 - Coating compositions 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, esters, amides, imides, or nitriles thereofCoating compositions based on derivatives of such polymers
C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
16.
EVALUATION SUPPORT APPARATUS, EVALUATION METHOD AND PROGRAM
The tendency of classification related to the hazard of a chemical substance can be evaluated or predicted. A control unit of an evaluation support apparatus outputs information for evaluating or predicting the tendency of classification regarding the hazard of a chemical substance, based on the relatedness of a plurality of documents.
An air conditioning coordination system includes: an outside air introducing machine for adjusting a target state quantity of the target space by introducing outside air; an air treating machine including a treatment unit for adjusting the target state quantity by treating the air; a control unit for setting a first airflow rate of the outside air introducing machine and a second airflow rate of the air treating machine; and a storage unit for storing relationship information representing a relationship between a selected state quantity, the first airflow rate, and the second airflow rate. The selected state quantity is a state quantity of the target space different from the target state quantity and is changed using at least one of the outside air introducing machine and the air treating machine. The control unit sets the first and second airflow rates from the relationship information based on the selected state quantity.
F24F 11/77 - Control systems characterised by their outputsConstructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
F24F 8/95 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
F24F 11/46 - Improving electric energy efficiency or saving
The present disclosure provides a method for efficiently purifying HFO-1132(E). The present disclosure specifically provides a method for producing purified HFO-1132(E), including an extractive distillation step of bringing a composition containing 1,1,1-trifluoroethane (HFC-143a) and trans-1,2-difluoroethylene (HFO-1132(E)) into contact with a solvent containing an amine to obtain a composition having a reduced amount of HFC-143a compared with the original composition.
The disclosure provides a tetrafluoroethylene-based polymer composition for a binder for an electrochemical device which can not only reduce or prevent gas generation inside the cell of an electrochemical device and deterioration of characteristics of the electrochemical device but also improve the strength of a mixture sheet, as well as a binder for an electrochemical device, an electrode mixture, an electrode, and a secondary battery each containing the composition. The tetrafluoroethylene-based polymer composition is a tetrafluoroethylene-based polymer composition for use in a binder for an electrochemical device. The composition contains a tetrafluoroethylene-based polymer and a macromolecular compound containing an ionic group and is substantially free from water.
The disclosure provides a tetrafluoroethylene-based polymer for use in a binder for electrochemical devices which is homogenously mixable with powder components in electrochemical devices and is capable of providing a mixture sheet having excellent strength and excellent flexibility, and also provides a binder for electrochemical devices, an electrode mixture, an electrode, and a secondary battery which are produced using the tetrafluoroethylene-based polymer. The tetrafluoroethylene-based polymer for use in a binder for electrochemical devices has an extrusion pressure at a reduction ratio of 2500 of 100 MPa or lower and is substantially free from water.
Provided is a tetrafluoroethylene-based polymer composition for use in an electrochemical device binder, the tetrafluoroethylene-based polymer composition being homogenously mixable with powder components in electrochemical devices and being capable of providing a mixture sheet having excellent strength and excellent flexibility. Also provided are an electrochemical device binder, an electrode mixture, an electrode, and a secondary battery each containing the tetrafluoroethylene-based polymer composition. The present disclosure relates to a tetrafluoroethylene-based polymer composition for use in an electrochemical device binder, the tetrafluoroethylene-based polymer composition having an extrusion pressure at a reduction ratio of 1000 of 75 MPa or lower and a shoulder or an endothermic peak in a region of 340° C. or higher in a differential scanning calorimetry.
Provided is a polymer blend containing (a) a fluoroelastomer and (b) a crystalline fluoropolymer, wherein the fluoroelastomer (a) contains tetrafluoroethylene unit, a fluoroalkyl vinyl ether unit, and a nitrogen-containing crosslinking site, the crystalline fluoropolymer (b) contains tetrafluoroethylene unit and a nitrogen-containing crosslinking site, the polymer blend has a melting point of 310 to 320° C., and the content of the crystalline fluoropolymer (b) in the polymer blend is 4.0 to 15.0% by mass based on the total mass of the fluoroelastomer (a) and the crystalline fluoropolymer (b).
Provided are an electrolytic solution that enables improvement in durability of an electrochemical device and reduction of a resistance increase ratio thereof, and an electrochemical device and a secondary battery using the same. An electrolytic solution comprising at least one compound represented by the following general formula (1):
Provided are an electrolytic solution that enables improvement in durability of an electrochemical device and reduction of a resistance increase ratio thereof, and an electrochemical device and a secondary battery using the same. An electrolytic solution comprising at least one compound represented by the following general formula (1):
Provided are an electrolytic solution that enables improvement in durability of an electrochemical device and reduction of a resistance increase ratio thereof, and an electrochemical device and a secondary battery using the same. An electrolytic solution comprising at least one compound represented by the following general formula (1):
wherein Rf1 is a fluorinated alkyl group having 1 to 5 carbon atoms.
A control unit generates a second signal indicating biological information of a target person by processing a first signal output from a non-contact biosensor configured to detect biological information of the person present in a space, based on state information indicating a state of the person present in the space acquired by a state acquisition unit, estimates emotion information of the target person based on the second signal, and controls an environment adjustment portion based on the emotion information of the target person.
The disclosure provides an electrochemical device mixture capable of providing a mixture sheet exhibiting excellent strength and excellent flexibility while containing a small amount of binder, and an electrochemical device mixture sheet, an electrode, and an electrochemical device each containing the electrochemical device mixture. The electrochemical device mixture contains an electrode active material and/or a solid electrolyte; and a binder. The binder contains a tetrafluoroethylene-based polymer composition. the tetrafluoroethylene-based polymer composition contains a tetrafluoroethylene-based polymer and a macromolecular compound containing an ionic group. The binder is contained in an amount of 0.3% by mass or more and 8% by mass or less relative to the electrochemical device mixture.
Provided is a fluorinated polymer having a repeating unit derived from a fluorinated monomer (f) having Rf1 or Rf2. In the fluorinated polymer, Rf1 represents —CF3, —CF2H, or —CFH2, Rf2 represents —CF2— or —CFH—, and each of Rf1 and Rf2 is not a portion of —CH2—CF2—CH2— or a fluoroalkyl group having 2 or more carbon atoms. Thus, a novel fluorinated polymer is provided.
Provided is a fluoropolymer composition for use in an electrochemical device binder, the fluoropolymer composition being homogenously mixable with powder components in electrochemical devices and being capable of providing a mixture sheet having excellent strength and excellent flexibility. Also provided are an electrochemical device binder, an electrode mixture, an electrode, and a secondary battery each containing the fluoropolymer composition. The present disclosure relates to a fluoropolymer composition for use in an electrochemical device binder, the fluoropolymer composition containing a fluoropolymer. The fluoropolymer contains two or more tetrafluoroethylene-based polymers. The fluoropolymer is contained in an amount of 90% by mass or more relative to the fluoropolymer composition
Provided is a primer for use in forming fluororesin coating films by rotational molding, the primer being capable of forming coating films by rotational molding. This powdery composition comprises a meltable fluororesin powder having an average particle diameter of 100-1,000 μm and a binder resin powder.
C08L 27/12 - 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 halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C08L 101/00 - Compositions of unspecified macromolecular compounds
C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
C09D 127/12 - Coating compositions 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 a halogenCoating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
30.
REFRIGERATOR OIL, WORKING FLUID COMPOSITION, REFRIGERATOR, AND METHOD FOR PRODUCING WORKING FLUID COMPOSITION
C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
F25B 1/00 - Compression machines, plants or systems with non-reversible cycle
C10N 20/00 - Specified physical properties of component of lubricating compositions
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A method for producing a fluoropolyether group-containing carboxylic acid from a fluoropolyether group-containing carboxylic acid ester, comprising using propionic acid.
C08G 65/00 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
32.
POLYIMIDE RESIN FOR SUBSTRATE MATERIAL, COMPOSITION, POLYIMIDE FILM, LAMINATE, SUBSTRATE FOR CIRCUIT, ANTENNA, POLYAMIC ACID FOR SUBSTRATE MATERIAL, AND COMPOSITION
A polyimide resin for a substrate material comprising an acid anhydride and a diamine, the acid anhydride being at least one compound selected from the group consisting of compounds represented by general formula (A-1a), and the diamine being at least one compound selected from the group consisting of compounds represented by general formula (B-1) and compounds represented by general formula (B-2).
C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
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
This seal material includes a core part and a first coating part positioned on a surface of the core part. The glass transition point of the material constituting the first coating part is lower than the glass transition point or softening temperature of the material constituting the core part.
A defrosting operation can be started at a timing corresponding to frost formation. A prediction apparatus is for outputting information for controlling a start timing of a defrosting operation, in a case where the defrosting operation is started on a heat exchanger functioning as a heat absorber, the defrosting operation being performed by a refrigerator including a refrigerant circuit in which a refrigerant circulates, the refrigerant circuit including a compressor, a radiator, an expansion valve, and the heat absorber that are annularly connected, the prediction apparatus including a control unit configured to input operation data of a current time in the refrigerator into a learned model, in a case where the learned model is generated based on learning data obtained by classifying a history of past operation data of the refrigerator into a plurality of groups by clustering and assigning, to each of the plurality of groups, data indicating presence or absence of frost formation on the heat exchanger, and output information indicating presence or absence of frost formation on the heat exchanger predicted by the learned model.
A heat exchanger, includes: a header that extends in a header extension direction and through which refrigerant flows inside; and multi-hole heat transfer tubes inserted into the header in a heat transfer tube insertion direction intersecting the header extension direction. Each of the multi-hole heat transfer tubes: has a flat shape in which a width in a heat transfer tube width direction intersecting the header extension direction is greater than a height in the header extension direction at a portion inserted into the header, and includes holes communicating with an inside of the header.
F28D 7/16 - Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
A liquid refrigerant distributor is used for a falling liquid film evaporator. The liquid refrigerant distributor includes a gas-liquid two-phase pipe through which a gas-liquid two-phase refrigerant flows, and a first refrigerant tub including a liquid reservoir section into which the gas-liquid two-phase refrigerant flows from the gas-liquid two-phase pipe. The first refrigerant tub further includes a droplet collector configured to collect droplets contained in a gas refrigerant separated by the liquid reservoir section.
A heat source unit includes a heat-source-side circuit and a controller. In the heat-source-side circuit, an expansion valve is located between a heat-source-side heat exchanger and a receiver. while the compression element of the heat-source-side circuit is stopped, the controller controls the expansion valve based on one or both of a refrigerant pressure in the receiver and a refrigerant pressure in the heat-source-side heat exchanger.
The present disclosure provides a novel fluorine-containing compound which has a moiety derived from a compound (a) that has one or more active hydrogen-containing groups selected from among a hydroxy group, an amino group, a carboxyl group and a thiol group, and a moiety derived from a compound (b) that has Rf1 or Rf2, wherein: Rf1 is —CF3, —CF2H or —CFH2; Rf2 is —CF2— or —CFH—; and Rf1 and Rf2 are not parts of a fluoroalkyl group having 2 or more carbon atoms.
The present invention reduces costs for wiring a control device and a power reception facility, and acquires information for demand control even if the wiring itself is difficult. The present disclosure is a control system comprising: a first control device 10-1 that communicates with a power reception facility 9 in a wired manner; and one or more second control devices 10-2 that are connected to a device 30 which consumes power. The first control device has a first control unit. The first control unit acquires power consumption information of the device from the power reception facility, and the first control unit transmits the power consumption information or information based on the power consumption information to the second control device(s).
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
H02J 13/00 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the networkCircuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
40.
MOTOR, AIR CONDITIONER, AND METHOD FOR MANUFACTURING MOTOR
A motor (241) has a rotor (52). The rotor (52) has a shaft (61), a disk (62), an annular plastic magnet (63), and a resin mold (64). The disk (62) has a center hole (62a) through which the shaft (61) penetrates. The resin mold (64) fixes the shaft (61), the disk (62), and the plastic magnet (63).
H02K 1/2789 - Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
H02K 15/035 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets on the rotor
41.
MOTOR MANUFACTURING METHOD AND AIR CONDITIONER HAVING MOTOR
In this motor manufacturing method, molds (81, 82) are prepared. A resin material (67) including a magnetic body (68) is injected into the molds to form a test plastic magnet (63A). A test rotor (52A) is manufactured by fixing the test plastic magnet (63A) and a test shaft (61A) with a test resin mold (64A). An imbalance in the weight of the test rotor (52A) is measured, and a location requiring a weight adjustment is identified in the test plastic magnet (63A). The shape of a portion of the molds (81, 82) corresponding to the location is deformed. The resin material (67) including the magnetic body (68) is injected into the molds (81, 82) after deformation of the shape to manufacture a product plastic magnet (63B). A product rotor (52B) is manufactured by fixing a product shaft (61B) having the same shape as the test shaft and the product plastic magnet (63B) with a product resin mold (64B) made of the same material as the test resin mold (64A).
H02K 15/035 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets on the rotor
H02K 1/2788 - Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
A polyimide resin for a high-frequency substrate material comprising an acid anhydride and a diamine, the acid anhydride being at least one compound selected from the group consisting of compounds represented by general formula (A-1), and the diamine being at least one compound selected from the group consisting of compounds represented by general formula (B-1) and compounds represented by general formula (B-2).
C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
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
A solid composition comprising a fluororesin and a fibrous anisotropic filler, wherein the reduction rate of the linear expansion coefficient of the solid composition at 20-200°C with respect to the linear expansion coefficient of the fluororesin at 20-200°C is 50% or more.
C08L 27/12 - 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 halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
A technique capable of implementing a more appropriate layout of a lead wire extending from a coil wire of a stator in a claw pole-type rotary electrical device is provided. A claw pole motor 1 according to an embodiment of the present disclosure includes a rotor 10 freely rotatable about a rotation axis AX; a stator 20 including a coil 212 wound around in an annular state and a stator core 210 of a claw pole-type provided so as to surround a periphery of the coil 212; and a lead wire LL extending from the coil 212, wherein the stator core 210 includes a through-hole 210D provided centered around the rotation axis and penetrating in an axial direction and a through-hole 210E, in which the lead wire LL is arranged, penetrating in the axial direction.
H02K 3/52 - Fastening salient pole windings or connections thereto
H02K 21/22 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
A system and method for manufacturing wire and cable products with a polymer cable component is provided. The systems and methods include increasing the hardness of a polymer cable component in order to reduce compression and deformation of the cable components during manufacturing. In some instances, the hardness is temporarily increased prior to or during the process of creating twisted pair or during the cabling process.
A support system supports update of a refrigerant system to which an outdoor unit, an indoor unit, and a refrigerant pipe connecting the outdoor unit and the indoor unit belong. The support system includes a processor that calculates a first amount, which is an amount of refrigerant charged in a refrigerant system after update, based on information related to at least one of the outdoor unit, the indoor unit, and the refrigerant pipe belonging to a refrigerant system before update. The processor acquires a second amount, which is the maximum allowable amount of refrigerant charged in the refrigerant system after update or a retention allowable amount. The processor supports update of a refrigerant system by presenting, as information related to the refrigerant system after update, information related to a refrigerant system in which the calculated first amount does not exceed the acquired second amount.
Provided is a relay device to which apparatuses using existing communication methods and apparatuses using new communication methods can connect without distinction, and which enables communication between new and old apparatuses. In the relay device (50), a path switching unit (40) switches a transmission path to a first transmission path (D1), which connects a first connection unit (10) and a second connection unit (20) while bypassing a communication conversion unit (30), when a first air conditioner (100) is connected to the second connection unit (20). In addition, the path switching unit (40) switches the transmission path to a second transmission path (D2), which connects the first connection unit (10) and the second connection unit (20) via the communication conversion unit (30), when a second air conditioner (200) is connected to the second connection unit (20). Since the relay device (50) automatically switches the transmission path according to the communication method adopted by the air conditioner connected to the second connection unit (20), the work of a constructor is made easy.
The vapor compression-type refrigeration cycle can adjust the capacity by changing the circulation amount of a refrigerant. However, in order to adjust the capacity in the adsorption-type refrigeration cycle, it is necessary to change the adsorption amount or desorption amount of a refrigerant. This refrigeration device (100) is provided with a refrigerant flow path (111), a compressor (131), an adsorbent, a first adsorber (133), a second adsorber (134), and a control unit (105). The compressor (131) sucks and compresses a low-pressure refrigerant, and discharges the refrigerant as a high-pressure refrigerant. The adsorbent adsorbs and desorbs a refrigerant in accordance with a change in the pressure of the refrigerant. The first adsorber (133) and the second adsorber (134) are connected to the discharge side or the suction side of the compressor (131), and heat energy or cold energy generated when the adsorbent adsorbs or desorbs the refrigerant is recovered. The control unit changes an operation mode. In a first operation mode, a difference between the pressure of the high-pressure refrigerant and the pressure of the low-pressure refrigerant is a first value. In a second operation mode, the difference is a second value different from the first value.
F25B 25/02 - Compression-sorption machines, plants, or systems
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
The present invention provides an adsorber that is capable of suppressing heat loss when a change in the pressure of a refrigerant which flows through a refrigeration cycle is used to adsorb and desorb the refrigerant to/from an adsorbent. An adsorber (121, 122) is used in a refrigeration device (100). A refrigerant circulates through the refrigeration device (100). The adsorber (121, 122) comprises a casing (163), an adsorbent (181), and a heat recovery member (160). The refrigerant flows into the casing (163). The adsorbent (181) adsorbs and desorbs the refrigerant in accordance with a change in the pressure of the refrigerant. The heat recovery member (160) is disposed inside the casing (163). The adsorbent (181) is support by the heat recovery member (160). The heat recovery member (160) makes contact with a heat medium. The heat recovery member (160) and the casing (163) are disposed spaced apart.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
Provided is a refrigeration device capable of adjusting the refrigeration capacity. The refrigeration device is provided with a compressor, a first suction region, a second suction region, a switching mechanism, a refrigerant flow path, and a control unit. A refrigerant flows through the refrigerant flow path. The control unit changes an operation mode. The compressor sucks and compresses a low-pressure refrigerant, and discharges the refrigerant as a high-pressure refrigerant. The first suction region and the second suction region have an adsorbent. The adsorbent adsorbs and desorbs a refrigerant in accordance with a change in the pressure of the refrigerant. The switching mechanism can switch the refrigerant flow path between a first state and a second state. The operation mode includes a first operation mode and a second operation mode. In the first operation mode, in the first adsorption region or the second adsorption region, an adsorption area where the refrigerant comes into contact with the adsorbent is a first value. In the second operation mode, the adsorption area is a second value different from the first value.
F25B 25/02 - Compression-sorption machines, plants, or systems
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
In the adsorption-type refrigeration cycle, it is preferable to reduce, as soon as possible, the difference between the pressure in a high-pressure region of a refrigerant flow path and the pressure in a low-pressure region of the refrigerant flow path when the refrigerant flow path is switched. A refrigeration device (100) is provided with a refrigerant flow path (111), a compressor (131), a first adsorber (121), a second adsorber (122), a switching mechanism (135), a bypass flow path (211), a bypass valve (212), and a control unit (105). The first adsorber (121) and the second adsorber (122) have an adsorbent (181). The bypass flow path (211) connects the first adsorber (121) and the second adsorber (122) without passing through the compressor (131). The bypass valve (212) opens and closes the bypass flow path (211). The switching mechanism (135) can switch the refrigerant flow path (111) between a first state in which the inside of the first adsorber (121) is in a high-pressure state and the inside of the second adsorber (122) is in a low-pressure state, and a second state in which the inside of the first adsorber (121) is in a low-pressure state and the inside of the second adsorber (122) is in a high-pressure state.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 25/02 - Compression-sorption machines, plants, or systems
52.
REFRIGERANT-CONTAINING COMPOSITION, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING REFRIGERATOR
This invention provides a novel low-GWP mixed refrigerant. It is a composition comprising a refrigerant, and the refrigerant comprises trans-1,2-difluoroethylene (HFO-1132(E)) and propane, and a total content of HFO-1132(E) and propane is 99.5 mass % or more based on a total amount of the refrigerant.
The present disclosure provides a humidification including a laminate with a porous reinforcing material and a moisture-permeable membrane laminated on at least one surface of the porous reinforcing material, and a frame.
F24F 6/04 - Air-humidification by evaporation of water in the air using stationary unheated wet elements
B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
B32B 7/02 - Physical, chemical or physicochemical properties
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
In a refrigeration apparatus including an adsorption-type refrigeration cycle, there is a period during which adsorption heat or desorption heat is not recovered, immediately after switching of a refrigerant flow path. Thus, such a refrigeration apparatus may have decreased performance. A refrigeration apparatus (100) comprises a refrigerant flow path (111), a compressor (131), a first adsorber (121), a second adsorber (122), a switching mechanism (135), a first pressure container (171), and a second pressure container (172). The first adsorber (121) and the second adsorber (122) each have an adsorbent (181) which adsorbs and desorbs a refrigerant in response to changes in pressure of the refrigerant. The first pressure container (171) is provided to the refrigerant flow path (111) so as to be located between the discharge side of the compressor (131) and the switching mechanism (135). The second pressure container (172) is provided to the refrigerant flow path (111) so as to be located between the intake side of the compressor (131) and the switching mechanism (135).
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 25/02 - Compression-sorption machines, plants, or systems
Refrigeration devices that comprise an adsorption refrigeration cycle have a period in which heat of adsorption or heat of desorption is not recovered, immediately after the switching of a refrigerant flow path, and have a risk of decline in performance. A refrigeration device (100) comprises a refrigerant flow path (111), a compressor (131), a first adsorber (121), a second adsorber (122), a switching mechanism (135), a first pressure vessel (171), a second pressure vessel (172), an opening/closing mechanism, and a control unit (105). The first adsorber (121) and the second adsorber (122) have an adsorbent (181). The control unit (105) executes: first control for allowing a flow of a refrigerant between the first adsorber and the first pressure vessel and the flow of the refrigerant between the second adsorber and the second pressure vessel; second control for switching the refrigerant flow path between a first state and a second state; third control for allowing the flow of the refrigerant between the first adsorber and the second adsorber; and fourth control for allowing the flow of the refrigerant between the first adsorber and the second pressure vessel and the flow of the refrigerant between the second adsorber and the first pressure vessel.
F25B 25/02 - Compression-sorption machines, plants, or systems
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
In a refrigeration device provided with an adsorption-type refrigeration cycle, it is necessary to recover generated adsorption heat or desorption heat as much as possible. A refrigeration device (100) is provided with a heat source-side circuit (101), a utilization-side circuit (102), and a control unit (105). The heat source-side circuit (101) has a compressor (131), a first adsorber (121), a second adsorber (122), a switching mechanism (135), and a refrigerant flow path (111). The utilization-side circuit (102) has a first heat medium flow path (112). The first adsorber (121) and the second adsorber (122) have an adsorbent (181). The heat source-side circuit (101) has a first bypass flow path (211) and a first bypass valve (212). The utilization-side circuit (102) has a utilization unit, a second bypass flow path (213), and a second bypass valve (214). The control unit (105) opens the first bypass valve (212) during a first period. The control unit (105) closes the second bypass valve (214) during a second period. The first period is at least partially overlapped with the second period.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 1/00 - Compression machines, plants or systems with non-reversible cycle
F25B 25/02 - Compression-sorption machines, plants, or systems
57.
SEMICONDUCTOR DEVICE MANUFACTURING METHOD INCLUDING PLASMA ETCHING PROCESS
A semiconductor device manufacturing method includes forming an inorganic layer on a support layer, forming organic mask patterns on the inorganic layer, and forming inorganic patterns and space patterns configured to at least partially expose the support layer between the inorganic patterns by performing a plasma etching process on the inorganic layer with the organic mask patterns as an etching mask. The plasma etching process has an etching selectivity that favors the inorganic layer relative to the organic mask patterns. The plasma etching process on the inorganic layer is performed by using a mixed gas including C2H2F4 gas as a main etching gas and O2 gas or an oxygen-containing gas as an auxiliary etching gas, and a ratio of the main etching gas to the auxiliary etching gas is configured as about 1 to about 5.
The present disclosure provides a laminate for humidification including a porous reinforcing material, and a non-porous membrane that is laminated on at least one surface of the porous reinforcing material.
Provided is a production method comprising step A of reacting a compound represented by Formula (2):
Provided is a production method comprising step A of reacting a compound represented by Formula (2):
Provided is a production method comprising step A of reacting a compound represented by Formula (2):
wherein R1, R2, and R3 are the same or different, R1 represents —COR, R2 and R3 each represent a hydrogen atom or —COR, and R4 represents a C1-C12 alkyl group or a C6-C12 aryl group; with a fluorinating agent containing IF5, an amine, and HF at 80° C. or lower throughout the reaction from the start to the end. This production method is capable of synthesizing a compound (N-fluoroalkylated hydrazine derivative) represented by formula (1):
Provided is a production method comprising step A of reacting a compound represented by Formula (2):
wherein R1, R2, and R3 are the same or different, R1 represents —COR, R2 and R3 each represent a hydrogen atom or —COR, and R4 represents a C1-C12 alkyl group or a C6-C12 aryl group; with a fluorinating agent containing IF5, an amine, and HF at 80° C. or lower throughout the reaction from the start to the end. This production method is capable of synthesizing a compound (N-fluoroalkylated hydrazine derivative) represented by formula (1):
Provided is a production method comprising step A of reacting a compound represented by Formula (2):
wherein R1, R2, and R3 are the same or different, R1 represents —COR, R2 and R3 each represent a hydrogen atom or —COR, and R4 represents a C1-C12 alkyl group or a C6-C12 aryl group; with a fluorinating agent containing IF5, an amine, and HF at 80° C. or lower throughout the reaction from the start to the end. This production method is capable of synthesizing a compound (N-fluoroalkylated hydrazine derivative) represented by formula (1):
wherein R1, R2, and R3 are as defined above, wherein Rs are the same or different and each represents a C1-C12 alkoxy group optionally substituted with one or more substituents or a C6-C12 aryloxy group optionally substituted with one or more substituents.
This positive electrode mixture comprises a fluorine-containing polymer (A), a fluorine-containing copolymer (B), a positive electrode active material (C), a non-aqueous solvent (D), and water (E). The fluorine-containing polymer (A) includes a vinylidene fluoride unit and a monomer unit based on monomer (1): CR1R2=CR3-R422Y1y1-xx22. The contained amount of the water (E) is 200-10000 mass ppm with respect to the mass of the non-aqueous solvent (D).
H01M 4/1391 - Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
A rotary compressor includes a first head, a first cylinder having a first cylinder chamber, a middle plate, a second cylinder having a second cylinder chamber, a second head, a first piston eccentrically rotatable in the first cylinder chamber, a second piston eccentrically rotatable in the second cylinder chamber, a first suction pipe, an in head suction passage, and a second suction pipe. The first suction pipe is connected to the first cylinder to suck a fluid into the first cylinder chamber. The in head suction passage is provided in the second head and communicates with the second cylinder chamber. The second suction pipe is connected to the second head to suck a fluid into the second cylinder chamber through the in head suction passage.
F04C 18/344 - Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups , , , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group or and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
F25B 31/02 - Compressor arrangements of motor-compressor units
62.
COMPRESSOR, REFRIGERATION DEVICE, AND METHOD FOR ASSEMBLING COMPRESSOR
The tensile stress that is generated when welding a lid part and a body part of a casing may pull the body part and the lid part in a specific direction, resulting in variations in dimensions after assembly. A casing (10) of a scroll compressor (101) has a body part (11), a lower lid part (13), and a weld part (14). The body part (11) has a first end surface (11a), a cutout part (21), a cutout end surface (21a), and a first end part (11d). The cutout part (21) is formed on the outer peripheral side of the first end surface (11a). The cutout end surface (21a) is a surface of an inner side of the cutout part (21). The lower lid part (13) has an inclined surface (13b2) and a third end surface (13a). The inclined surface (13b2) is an inner peripheral side surface that is inclined in relation to the axial direction. The first end part (11d) is in contact with the inclined surface (13b2). The cutout end surface (21a) is in contact with the third end surface (13a). The outer peripheral edge of the third end surface (13a) is positioned closer to the outer peripheral side than the outer peripheral edge of the cutout end surface (21a). The weld part (14) joins the outer peripheral surface of the body part (11) and the third end surface (13a).
F04C 29/00 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
63.
FOAM MOLDING COMPOSITION, FOAM MOLDED BODY, FOAMED ELECTRIC WIRE, METHOD FOR PRODUCING FOAM MOLDED BODY, METHOD FOR PRODUCING ELECTRIC WIRE AND IN-VEHICLE NETWORK CABLE
A foam molded body and a foamed electric wire which can suitably be used as an electric wire for an in-vehicle network cable. A foam molding composition which includes a fluororesin (A), and a compound (B) having a pyrolysis temperature of 300° C. or higher and a solubility parameter (SP value) of 8 to 15, and is to be used for a covering of the electric wire for an in-vehicle network cable.
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes vinyl resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
C08K 5/521 - Esters of phosphoric acids, e.g. of H3PO4
H01B 1/02 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of metals or alloys
H01B 3/30 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes
64.
COMPOSITE MATERIAL, COMPOSITION FOR FORMING THE COMPOSITE MATERIAL, AND METHOD FOR FORMING THE COMPOSITE MATERIAL
The present invention provides Composite material comprising a metal substrate and provided on at least a part of at least one surface of the metal substrate, a UV-crosslinkable composition for forming a crosslinked coating on the metal substrate by UV irradiation, the UV-crosslinkable composition comprising (A) a (meth)acrylated fluoropolymer; (B) a (meth)acrylic monomer or oligomer, preferably having a surface tension of 40 dyne/cm or less and/or a viscosity of 15 cps (at 25°C) or less; (C) optionally, a fluorine‐free (meth)acrylic polymer; and (D) optionally, an adhesion promoter; wherein one or more of the components (A), (B), (C) and (D) comprises a group that is capable of being decomposed upon exposure to UV radiation to form radicals, and/or wherein the composition comprises a compound (E) that is capable of being decomposed upon exposure to UV radiation to form radicals.
B32B 15/082 - 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 vinyl resinsLayered 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 acrylic resins
H01M 50/124 - Primary casingsJackets or wrappings characterised by the material having a layered structure
65.
DETERMINATION DEVICE, REFRIGERATION APPARATUS FOR CONTAINERS, CONTAINER, DETERMINATION SYSTEM, DETERMINATION METHOD, AND PROGRAM
A determination device includes: a storage configured to store data on an influence on a detected value of a degree of impact detected by a sensor disposed in a container including a target component, where the influence is due to a difference between a position of the sensor and a position of the target component; and a processor configured to determine a degree of impact on the target component as an estimated value based on the detected value detected by the sensor and the data stored in the storage.
An oilproofing agent that contains (1) a hydrocarbon-containing polymer having a repeating unit derived from a monomer (a) having a C6-40 hydrocarbon group, (2) a water-soluble polymer, and (3) a polycarboxylic acid provides a novel oilproofing agent having an excellent oilproofing property.
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
D06M 15/333 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetatePolyvinylalcohol
A water-repellent and oil-resistant agent which has a high bio-based carbon content as the entire water-repellent and oil-resistant agent and furthermore which can impart sufficient water-repellency and oil-resistance to a treatment target is provided. A textile product in which the water-repellent and oil-resistant agent is attached, and a method for producing a textile product with the water-repellent and oil-resistant agent is provided. A water-repellent and oil-resistant agent comprising a non-fluorine compound as a main component and a liquid medium, wherein a bio-based carbon content according to ASTM D6866 is 40% or more. The non-fluorine compound has, for example, a hydrocarbon group having 7 to 40 carbon atom.
C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
C09D 133/08 - Homopolymers or copolymers of acrylic acid esters
C09D 133/26 - Homopolymers or copolymers of acrylamide or methacrylamide
D06M 15/248 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing chlorine
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
D06M 15/273 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof of unsaturated carboxylic esters having epoxy groups
D06M 15/285 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
The present invention suppresses dry-out of a heat pipe. In a refrigeration cycle device (1), a control unit (40) monitors the temperature of an evaporation unit (62) via a first temperature sensor (91). The control unit (40) performs an operation to lower the temperature of a condensation unit (63) before a temperature is reached at which working fluid completely evaporates (dries out) in the evaporation unit (62) of a cooling unit (60), thereby suppressing dry-out.
The present invention reduces the generation of templates that exceed an upper limit for the number of data points that can be managed by a management device. An information generation device (100) generates management point information that defines data points to be managed by a controller (30). The information generation device (100) comprises a storage unit (110) and a control unit (120). The storage unit (110) stores types of equipment apparatuses (50) in association with templates that define data points for management of the equipment apparatuses (50). The control unit (120) acquires a total number of data points that is calculated on the basis of the types, templates, and number of equipment apparatuses (50) to be managed. The control unit (120) acquires a first upper limit value that is an upper limit value for the number of data points that can be managed by the controller (30). The control unit (120) determines whether the total number exceeds the first upper limit value.
F24F 11/54 - Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
A heat exchanger that exchanges heat between a first fluid and a second fluid, includes: a first flow path through which the first fluid flows; a second flow path through which the second fluid flows; a first wall between the first flow path and the second flow path; and a second wall between the first wall and the second flow path. The first fluid flows through the first flow path in a direction intersecting a stacking direction that is a direction in which the first wall and the second wall are stacked. The second fluid flows through the second flow path in a direction intersecting the stacking direction.
An ultraviolet irradiation device (60) is provided with: an irradiation part (61) disposed on one end side in a first direction of a processing space (R); and a first reflective part (70) disposed on the other end side in the first direction of the processing space (R). The irradiation part (61) has: a surface light source (62) having a light-emitting surface (65); and a lens (67) and a reflector (68) as optical components (OP) for directing ultraviolet light emitted from the surface light source (62) onto the first reflective part (70). The lens (67) and the reflector (68) generate a paraxial image surface (90) of the light-emitting surface (65) on an irradiated surface (71a) irradiated with the ultraviolet light, the irradiated surface (71a) being a part of the first reflective part (70).
F24F 1/0071 - Indoor units, e.g. fan coil units with means for purifying supplied air
F24F 8/22 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
H10H 20/855 - Optical field-shaping means, e.g. lenses
This heat source unit, which is a constituent of a refrigeration device (1) provided with a showcase (50) having a first utilization heat exchanger (54) connected to a refrigerant circuit (11), comprises compression elements (21, 22, 23), a first pressure reducing mechanism (14) and a heat source heat exchanger (13) which are connected to the refrigerant circuit (11), a detecting unit (90) which detects the business status of a store having the showcase (50), and a control unit (C1) which controls the operation of the refrigeration device (1), wherein the control unit (C1) executes a first operation for restricting the operation of the refrigeration device (1) when it is detected that the store is outside business hours.
The purpose of the present disclosure is to provide a resin composition for foam molding, a foam molded body, and a method for producing a foam molded body, the resin composition for foam molding being capable of forming good air bubbles even if not a special fluororesin. The present disclosure is a resin composition for foam molding, which contains a fluororesin (A) and a compound (B) of which the crystallite size in an X-ray diffraction method is greater than 100 Å and the volatilization amount at 330°C is 7.0 mass % or less, the compound (B) being dispersed in the fluororesin (A) at a center-to-center distance of 5 μm or less.
C08J 9/04 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent
74.
RESIN COMPOSITION FOR FOAM MOLDING, FOAM MOLDED BODY, METHOD FOR PRODUCING FOAM MOLDED BODY, FOAM ELECTRICAL WIRE, AND METHOD FOR PRODUCING FOAM ELECTRICAL WIRE
The purpose of the present disclosure is to provide a resin composition for foam molding, a foam molded body, a method for producing a foam molded body, a foam electrical wire, and a method for producing a foam electrical wire wire, the resin composition being capable of sufficiently miniaturizing bubbles and having a good appearance. The present disclosure is a resin composition for foam molding containing a fluororesin (A) and a tetrapyrrole-based cyclic compound (B).
C08J 9/04 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent
A method for producing a laminate including two silicon substrates, said method for producing a conductive laminate comprising (a) preparing a first silicon substrate having a first conductive region in at least a part of a surface thereof, and a second silicon substrate, and (b) joining the surface of the first silicon substrate that includes the first conductive region and the second silicon substrate with an adhesive layer, wherein the adhesive layer includes, on a first activation region provided by activating at least a part of the surface of the first silicon substrate that includes the first conductive region, a first reaction product derived from a first organic material capable of reacting with the first activation region.
A conductive member (25) is stacked on and connected with a first electrode (11) or a second electrode (12). Connection wiring (26) connects the conductive member (25) and a second wiring member (22). When viewed from a first direction, the conductive member (25) extends so as to protrude further in at least one of a second direction and a third direction than the first electrode (11) or the second electrode (12) to which said conductive member (25) is connected. The connection wiring (26) extends in a curved shape when viewed from the second direction or the third direction.
This bed structure (10) is used in a magnetic refrigeration system through which a fluid passes in a first direction. A plurality of particles having a magnetocaloric effect are arranged in the first direction and a second direction crossing the first direction. The plurality of particles are adhered to each other with an adhesive so that a flow path (30) through which the fluid passes is formed between the plurality of particles. The density of the particles in the first direction is greater than the density of the particles in the second direction.
A moving body (70) has two or more magnetic poles arranged in a first direction, and moves in the first direction. A magnetic shield member (40) is disposed between the moving body (70) and a magnetic working substance (11), and rotates integrally with the moving body (70). The magnetic shield member (40) is disposed in a position that does not overlap the center of any of the magnetic poles of the moving body (70) when viewed from a second direction perpendicular to the first direction.
This space heating device comprises a heat medium circuit through which a first heat medium flows, a hot water circuit through which a second heat medium flows, and a control unit for performing control so as to close each of a first regulating valve and a second regulating valve when performing a defrosting operation in the heat medium circuit, wherein the hot water circuit comprises: a first radiator which is supplied with the second heat medium and which performs space heating of a first temperature regulation target; the first regulating valve which regulates the second heat medium flowing through the first radiator; a second radiator which is supplied with the second heat medium and which performs space heating of a second temperature regulation target; the second regulating valve which regulates the second heat medium flowing through the second radiator; and a bypass valve which is provided in a bypass pipe connecting either a first upstream branch pipe connected to the first radiator and a first downstream branch pipe, or a second upstream branch pipe connected to the first radiator and a second downstream branch pipe.
A control circuit 1 comprises: an AD converter 13 including an analog-digital conversion circuit for converting, into digital data, a detection current value, which indicates the value of a current passing through the DC part of a converter circuit 303 or an inverter circuit 3; and a storage part 11 including a plurality of registers, each storing digital data indicating a detection current value detected in a period corresponding to a voltage vector, the registers corresponding to a plurality of voltage vectors having different combinations of conduction states of a plurality of switching elements included in the converter circuit 303 or the inverter circuit 3.
H02P 21/22 - Current control, e.g. using a current control loop
H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
81.
CONTROL DEVICE FOR POWER GENERATION SYSTEM, POWER GENERATION SYSTEM, AND HYDROELECTRIC POWER GENERATION SYSTEM
In the present invention, a first converter (12) converts the power generated by a first generator (11) into first power (P1) and supplies the first power (P1) to a DC unit (15). A second converter (14) converts the power generated by a second generator (13) into second power (P2) and supplies the second power (P2) to the DC unit (15). A control unit (100) controls the first generator (11) so that some or all of the peak time points of a plurality of pulsations included in the first power (P1) do not match the peak time points of a plurality of pulsations included in the second power (P2).
In a first operation, a control unit (80) controls a support unit (11) such that a shaft (20) moves in the circumferential direction of a touchdown bearing (50) while being in contact with the inner circumferential surface of the touchdown bearing (50). In a second operation, the control unit (80) outputs first information indicating an abnormality when there is no line symmetry in a waveform indicating a change in a data value that changes in accordance with an amplitude change of a signal outputted from a displacement sensor (70) when the first operation is being performed.
This refrigerant discharge unit discharges a refrigerant which is sealed in a refrigerant circuit (11) that performs a refrigeration cycle. The refrigerant discharge unit comprises: a flow path (61) that is connected to the refrigerant circuit (11) and that discharges the refrigerant, which is sealed in the refrigerant circuit (11), to the outside; a valve (62) that adjusts the opening degree of the flow path (61); and a control unit (C1) that controls the valve (62).
The present invention provides a rubber member having excellent corrosion resistance and a semiconductor manufacturing–related device using the same. Provided is a rubber member that includes a halogen-based rubber containing at least one element selected from the group consisting of chlorine, bromine, and iodine, the rubber member being at least one member selected from the group consisting of building material members, mobility members, aerospace members, semiconductor members, and information communication members, and the rubber member coming into contact with a corrosive substance.
C08L 23/28 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
C08K 5/36 - Sulfur-, selenium-, or tellurium-containing compounds
C08L 23/34 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers
F16J 15/10 - Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
F16L 9/127 - Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
The present invention provides a rubber member having excellent corrosion resistance and a semiconductor manufacturing–related device using the same. Provided is a rubber member that includes an olefin-based rubber, the rubber member being at least one member selected from the group consisting of building material members, mobility members, aerospace members, semiconductor members, and information communication members, and the rubber member coming into contact with a corrosive substance.
A compressor (10) compresses refrigerant. The compressor includes an electric motor (20) and a compression mechanism (30) operated by the electric motor. The compression mechanism is provided with an impeller (31) that rotates by the electric motor. The electric motor comprises a drive shaft (21), a rotor (22) fixed to the drive shaft, and a stator (23) disposed on the outer circumferential side (R1) of the rotor. The drive shaft and the rotor include a refrigerant passage (40) through which the refrigerant flows. The refrigerant passage has: a shaft passage (50) that extends inside (21i) of the drive shaft from a first direction side (X1) in the axial direction (X) to a second direction side (X2) in which the impeller is disposed; and a communication passage (60) that communicates a gap (A) between the rotor and the stator with the shaft passage.
This magnetic unit comprises: a distance detection unit (30) that detects the distance between a rotating body and a magnetic levitation unit that generates electromagnetic force by energization and supports the rotating body in a non-contact manner; and a controller (40) that controls the position of the rotating body during magnetic levitation and the current flowing through the magnetic levitation unit on the basis of the distance detected by the distance detection unit (30). The controller (40) performs a plurality of maintenance controls for maintaining the current flowing in the magnetic levitation unit at a constant current while maintaining the position of the rotating body at a constant position. Comparing any two of the plurality of maintenance controls, the constant positions are different from each other, or the constant currents are different from each other.
The purpose of the present disclosure is to provide: a resin composition in which a fluororesin and a super engineering plastic resin can be uniformly mixed; a molded body; and a compatibilizer. The present disclosure pertains to a resin composition which comprises a fluororesin, a super engineering plastic resin, and a compatibilizer, and in which the compatibilizer contains a functional compound, and a graft polymer or a block polymer including a non-fluoropolymer segment and a fluoropolymer segment, and the super engineering plastic resin and the non-fluoropolymer segment are composed of different types of monomers.
C08L 27/12 - 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 halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
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 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
This inverter control device: switches, in each carrier cycle, the state of a three-phase inverter among four kinds of use vectors such that the number of switching times is minimized; switches one basic space vector included in the four kinds of use vectors to a different basic space vector every 60-degree electrical angle; and switches a zero vector, which is used at the first timing of each carrier cycle, between two kinds of zero vectors every 60-degree electrical angle. When six electrical angles per one cycle of the inverter at the time of basic space vector switching are regarded as 0, 60, 120, 180, 240, and 300 degrees, six electrical angles per one cycle of the inverter at the time of zero vector switching become the angles obtained by adding, to the six electrical angles at the time of the basic space vector switching, the same prescribed angle of not less than 15 degrees but less than 45 degrees.
H02M 7/48 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
H02P 27/06 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
90.
CURABLE EPOXY RESIN COMPOSITION, CURED PRODUCT, AND METHOD FOR PRODUCING CURED PRODUCT
Provided are: a curable epoxy resin composition in which biomass is used and from which a cured product having excellent heat resistance and electrical characteristics is obtained; said cured product; and a method for producing said cured product. This curable epoxy resin composition comprises a biomass-derived non-aromatic epoxy compound and a biomass-derived curing agent. The curing agent is at least one selected from the group consisting of acid anhydrides, thiols, and phenolic compounds.
C08G 65/40 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols and other compounds
Provided is a technique that makes it possible to easily supply an odor component into a refrigerant circuit when installing a device. In this refrigerant filling method, a refrigeration device 1 having a refrigerant circuit 10 for circulating a refrigerant is filled with a refrigerant. The refrigerant filling method includes: an installation step for installing the refrigeration device 1 at a predetermined position; an odor component filling step for connecting a container 60 for accommodating the odor component OC to the refrigeration device 1, and filling the refrigeration device 1 with the odor component from the container 60; and, simultaneously with the odor component filling step or after the odor component filling step, a refrigerant filling step for connecting a refrigerant tank 54 for storing the refrigerant to the refrigeration device 1, and filling the refrigeration device 1 with the refrigerant from the refrigerant tank 54.
Provided is a technology with which it is possible to easily repair a minute gap generated in a refrigerant circuit. A refrigeration apparatus 1 has a refrigerant circuit 10. A flammable refrigerant, an odor component, and a refrigerant leakage prevention agent 100 are sealed in the refrigerant circuit 10. The refrigerant leakage prevention agent 100 repairs any gap having a diameter or a hydraulic diameter of 30 μm or less that is generated in the refrigerant circuit 10. Thus, in the refrigeration apparatus 1, a minute gap generated in the refrigerant circuit 10 can easily be repaired by the refrigerant leakage prevention agent 100 sealed in the refrigerant circuit 10.
This refrigerant discharge device 100 discharges a refrigerant from a refrigeration device 1 having a refrigerant circuit 10 for enclosing the refrigerant and an odor component and circulating the refrigerant and the odor component. The refrigerant discharge device 100 includes a body part 111 storing a substance 101 for capturing the odor component. The refrigerant discharge device 100 includes: an introduction port 112 which is connected to the body part 111 and can introduce the refrigerant and the odor component discharged from the refrigeration device into the body part 111; and a discharge port 113 which is provided at a position different from the introduction port 112 in the body part 111 and can discharge the refrigerant from the body part 111 to a part other than the body part 111.
F25B 45/00 - Arrangements for charging or discharging refrigerant
B01J 20/02 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material
C09K 5/04 - Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice-versa
F25B 1/00 - Compression machines, plants or systems with non-reversible cycle
94.
BLOWING AMOUNT ADJUSTMENT DEVICE AND BLOWING SYSTEM
A blowing amount adjustment device configured to adjust a blowing amount of a fan that reproduces wind at a distant place in a target space includes a control unit configured to output a control value for the fan. The control unit acquires wind data acquired at the distant place, and outputs a control value that differs from a control value corresponding to the acquired wind data.
A composition for obtaining a sheet with a low linear expansion coefficient while maintaining electrical characteristics, a sheet made of the composition, and a method for producing the same are provided. The composition contains a fluororesin particle and a filler, with a filler content of 67 to 96.5 mass % in the total amount of the fluororesin particle and the filler. The sheet or film is made of a composition containing a fluororesin particle and a filler, with a filler content of 67 to 96.5 mass % in the total amount of the fluororesin particle and the filler.
C08K 9/02 - Ingredients treated with inorganic substances
B32B 15/085 - 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 polyolefins
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
A refrigerant leakage determination method includes the following steps. A refrigerant circuit formed by connecting a heat source unit and a utilization unit by a connection pipe is filled with a refrigerant of a first filling amount smaller than a target filling amount. Then, a first trial operation of circulating the refrigerant of the first filling amount in the refrigerant circuit is performed, and first trial operation data is acquired. Then, after the step of acquiring, the refrigerant circuit is filled with the refrigerant until the target filling amount is reached. Thereafter, normal operation data is acquired during a normal operation after filling the refrigerant circuit with the target filling amount. Subsequently, the presence or absence of a refrigerant leakage from the refrigerant circuit is determined on the basis of the normal operation data and the first trial operation data.
Provided is a structure in which unnecessary stress is not applied when fixing a heat pipe and a cooling pipe. A refrigeration cycle device (1) comprises a cooling pipe (26), a printed circuit board (45), an electrical component box (50), a heat pipe (61), a first block (71), and a second block (72). A refrigerant circulates through the cooling pipe (26). A first heat-generating component (41) and a second heat-generating component (42) are mounted on the printed circuit board (45). The electrical component box (50) accommodates the printed circuit board (45). The heat pipe (61) cools the first heat-generating component (41) and the second heat-generating component (42). The first block (71) is a metal block to which the cooling pipe (26) is fixed. The second block (72) is a metal block to which the heat pipe (61) is fixed and which includes a first portion (721) disposed inside of the electrical component box (50) and a second portion (722) disposed outside of the electrical component box (50). The first block (71) and the second portion (722) of the second block (72) are in thermal contact and perform heat exchange with each other.
An irradiation unit (60) has: an irradiation part (61) that is disposed on one end side of an air flow path (34) in a first direction and irradiates the other end side in the first direction with ultraviolet rays; and an irradiation part (61) that is disposed on the other end side of the air flow path (34) in the first direction and reflects the ultraviolet rays emitted from the irradiation part (61) toward the one end side in the first direction. The optical axis of the reflected light from a first reflection part (70) is offset by a prescribed angle toward the second direction relative to the optical axis of the ultraviolet rays from the irradiation part (61).
This method for manufacturing a laminate including two silicon substrates includes: (a) a step for preparing a first silicon substrate having a first bonding part and a second silicon substrate having a second bonding part, the first and second bonding parts containing silicon oxide; (b) a step for preparing a first composition containing at least one of an organic material capable of reacting with a hydrosilyl group and/or a silanol group and an inorganic material capable of being bonded to silicon oxide, and having a particle amount of 3,000 pieces/mL or less; and (c) a step for providing an adhesive layer by using at least one of the organic material and the inorganic material, and bonding the first bonding part and the second bonding part to the organic material and/or a reaction product derived from the organic material, or bonding the first bonding part and the second bonding part to the inorganic material and/or a reaction product derived from the inorganic material. The adhesive layer includes a first adhesive part provided on the first bonding part, and the number of clusters of particles included in a surface of the first adhesive part on the opposite side of the first bonding part is 5 pieces/cm2 or less.
H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
C09J 183/00 - Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon onlyAdhesives based on derivatives of such polymers
100.
ELECTRONIC DEVICE, ELECTRONIC APPARATUS, ELECTRONIC APPARATUS SYSTEM, AIR CONDITIONING SYSTEM, AND AIR CONDITIONER
An electronic device 1 includes: an oscillation circuit 16 that generates an operation clock; a reception circuit 11 that receives a communication signal from an upstream device 3 that operates with a high-accuracy clock having a higher frequency accuracy than the frequency accuracy of the operation clock, the communication signal being synchronized with the high-accuracy clock; a measurement circuit 17 that, on the basis of the operation clock, measures a pulse width which is the width of a pulse contained in the communication signal; a memory 13 that stores a reference value of the pulse width; and a correction circuit 18 that corrects the frequency of the operation clock on the basis of the result of comparing the measurement value of the pulse width measured by the measurement circuit 17 with a previous reference value.
