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JP7336073B2 |
To provide a broom insertion method or the like using a broom insertion promoter capable of promoting broom insertion into a concrete surface after placing.A method for inserting a broom according to the present invention comprises a pla...
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JP2023536776A |
An assembly of a pellet press (1) and a pellet breaking device attached to the pellet press (1), the pellet press (1) pushing pellets (9) from within the press (1) into the pellet press (1). a series of radial through holes (4) with pred...
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JP2023114666A |
To provide a method for manufacturing concrete products by using cement paste obtained from discarded concrete.The manufacturing method includes: recovering cement paste from waste concrete; mixing cement paste, water, aggregate, and che...
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JP2023114338A |
To provide: a recyclable cement-based composition having improved carbon dioxide-absorbing capacity; and a technology capable of regenerating a carbon dioxide-absorbing performance of a cement-based composition and preventing carbon diox...
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JP2023110375A |
To provide a concrete structure construction method utilizable upon interruption of initial curing.In a concrete structure construction method in which fresh concrete is installed so as to execute construction, upon interruption of the i...
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JP7317071B2 |
To disclose a high-temperature wear-resistant ceramic glaze, a high-temperature wear-resistant ceramic coating layer preform and their manufacturing methods and uses.A high-temperature wear-resistant ceramic glaze comprises, by weight, 1...
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JP2023103808A |
To provide a CO2 immobilizing material capable of immobilizing CO2 by carbonation treatment and a manufacturing method of a CO2 immobilized product.Disclosed are: a CO2 immobilizing material containing a byproduct lime; and a manufacturi...
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JP7308173B2 |
To satisfactorily cut various objects without impairing productivity and convenience.A cutter 5 includes an elongated blade body 51 and a blade portion 52 having a wavy shape. The cutter 5 is configured such that relations of T×Vl×Alâ‰...
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JP7306229B2 |
To provide a patterning process sheet for precast concrete capable of performing patterning to the surface of concrete with a retarder provided in an optional shape at a process sheet, capable of preventing the secular contamination of a...
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JP2023097665A |
To solve the problem in which fixation of carbon dioxide in concrete causes pH reduction, so that the fixation amount of carbon dioxide is remarkably restricted, resulting in limited uses such as steel bar-free concrete; and to realize c...
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JP2023096668A |
To provide a method for manufacturing carbon dioxide gas fixation concrete which can reduce an emission amount of carbon dioxide gas compared to conventional methods.A method for manufacturing carbon dioxide gas fixation concrete include...
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JP2023096455A |
To provide a setter for firing ceramic excellent in temperature responsiveness, whose thermal capacity can be decreased by weight reduction while maintaining strength, and a method of producing the same.The setter for firing ceramic is p...
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JP2023097218A |
To provide a method for manufacturing carbon dioxide gas fixation re-alkalization concrete which can achieve fixation of carbon dioxide gas and maintenance for a long period of alkalinity accompanied by re-alkalization.A method for manuf...
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JP7303284B1 |
An object of the present invention is to provide a tray for firing a honeycomb base material, in which the occurrence of damage such as cracking and chipping of the base material is suppressed when the honeycomb base material is transpor...
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JP2023528030A |
A method of manufacturing a carbonated precast concrete product is provided, comprising the steps of obtaining a mixture comprising at least one binding material, aggregate, and water; shaping the mixture into a molding intermediate; dem...
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JP7300951B2 |
To provide a structure construction method, when a cement-based material is laminated while being extruded or sprayed using an additional production device, capable of smoothly finishing the surfaced.In a structure construction method wh...
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JP2023090515A |
To provide a hydraulic composition which on manufacture of a hydraulic composition hardened body, has good retention time of flowability, produces a hardened body exhibiting compression strength that allows demolding in a short period of...
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JP7298384B2 |
To provide a manufacturing method for electronic component that can firmly unite a green sheet laminate without causing the green sheet laminate to change its own shape.A manufacturing method for electronic component comprises: a green s...
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JP7296926B2 |
A dielectric drying method for ceramic formed bodies includes drying a plurality of ceramic formed bodies placed side by side in an arrangement direction Y perpendicular to a conveying direction X on an upper surface of a drying table by...
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JP2023081065A |
To provide a method for manufacturing carbon dioxide gas fixation concrete which suppresses time constraint and place constraint for carbon dioxide gas fixation compared to a conventional method, and can increase an amount of carbon diox...
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JP2023081066A |
To provide a method for manufacturing carbon dioxide gas fixation concrete which suppresses time constraint and place constraint for carbon dioxide gas fixation compared to a conventional method, and can increase the amount of carbon dio...
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JP7288856B2 |
The invention provides novel aerated composite materials made from a carbonatable calcium silicate composition, and formulations and methods of manufacture and use thereof, in particular, the use of novel additive mineral compositions in...
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JP7288817B2 |
To secure water holding property and heat retaining property of concrete during curing.A concrete curing sheet 1 includes: first and second adhesive layers 11, 21 which can be adhered to and peeled from concrete; moisture impermeable fir...
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JP2023077431A |
To provide a washout panel usable even indoors.A washout panel 100 is a panel capable of being pasted on a wall face or laid on a floor and comprises: a network fiber 300 arranged on a lower face side; a first cement layer 410 including ...
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JP2023075945A |
To provide a carbon dioxide immobilization material which can manufacture uniform cement mortar and concrete, has suppressed influence on a reinforcement material such as a steel bar, and can be manufactured by using a general facility, ...
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JP2023073749A |
To provide a wavelength conversion member having a wavelength conversion unit including a plurality of light emitting units, the wavelength conversion member being more efficient in suppressing propagation of light from light emitting un...
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JP2023069490A |
To provide a concrete structure production method capable of easily producing a concrete structure.A concrete structure production method for carbonating a concrete material 1 to produce a concrete structure includes: a placing step of p...
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JP2023069557A |
To provide a ceramic sheet having excellent catalytic performance.A manufacturing method of a ceramic sheet includes: a primary sheet molding step of pressing a composition containing resin and an inorganic compound having apatite struct...
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JP7276756B1 |
[Problems] CO is highly effective in reducing carbon dioxide and densifying concrete.2Provided is a method for producing concrete using nanobubble water. In a method for producing concrete using carbon dioxide nanobubble water, concrete ...
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JP7267275B2 |
An apparatus for curing concrete includes a multiple layer polyolefin film and an absorbent layer. The polyolefin film layer can include pH modifying components and antiskid components. The absorbent layer can also include pH modifying c...
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JP7266604B2 |
A process for manufacturing a composite material part including a particulate reinforcement densified by a ceramic matrix, the process including: formation of a blank of the part to be manufactured by shaping a mixture including a binder...
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JP2023517221A |
A delivery device for a concrete admixture in the form of a film (1) of water-soluble material, with the concrete admixture incorporated within the film (1). The film can be attached to the formwork for concrete, for example by means of ...
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JP7261627B2 |
A method for producing a ceramic honeycomb structure including: plugging ends of cells on one of a first end face side and a second end face side in each of the cells of a ceramic honeycomb formed body that includes partition walls defin...
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JP7259502B2 |
To provide a construction method of a concrete hardened body capable of forming a protective layer for suppressing eluviation of various components including an alkaline component onto a surface of the concrete hardened body.A constructi...
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JP7254315B1 |
The present invention provides a concrete curing sheet and a concrete curing method using the sheet, which can be quickly laid when curing a concrete structure in which reinforcing bars are exposed, and which can obtain a high-quality co...
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JP7253154B2 |
To provide an efflorescence suppression method capable of easily suppressing the generation of efflorescence in a cement molded body.An efflorescence suppression method suppresses efflorescence in a cement molded body formed by molding a...
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JP7248125B2 |
An electrolyte sheet for solid oxide fuel cells that includes a ceramic plate body having a thickness of 200 μm or less, and defining at least one through hole penetrating the ceramic plate body in a thickness direction thereof, and whe...
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JP7243990B2 |
To provide a method for producing a cement molded body in which the generation of fine cracks is suppressed.A cellulose nanofibers (CNF)-dispersed liquid obtained by dispersing the CNF into water or an organic solvent is made into the on...
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JP7242254B2 |
To provide a porous splitton block with high strength (for example, compressive strength) and excellent water retention.A porous splitton block 1 includes a cured body of a hydraulic composition containing coarse aggregate composed of ce...
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JP2023034915A |
To provide a carbonation hardening flask for a hydraulic fluidized material capable of easily subjecting a hydraulic fluidized material to carbonation hardening without executing demolding in a short time, and a hydraulic carbonated stru...
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JP2023032401A |
To provide a carbonation curing flask for a hydraulic fluidized material capable of easily carbonation-curing a hydraulic fluidized material in a short time without executing demolding, and a method for producing a hydraulic carbonated s...
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JP2023028042A |
To provide a honeycomb structure arranged inside a radiant tube, which has a simple structure but has a high working effect as a heat transfer promotion body or a heat storage body.In this invention, the configuration of a ceramic honeyc...
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JP7229623B2 |
To provide a method for producing a building material having a natural feeling such as a secular-changed cement-based building material, and, in which a building material having a similar pattern is prevented from being generated.A metho...
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JP7229026B2 |
To provide a method for producing a mold having high strength and satisfactory dimensional stability, and in which the generation of gas is suppressed even if being heated by casting.A method for producing a mold has a process where one ...
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JP7227181B2 |
To provide a concrete curing method capable of producing concrete excellent in durability by improving a curing effect.Provided is a concrete curing method including a step to impregnate a silane-based impregnation material into a concre...
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JP2023506421A |
A method of curing a concrete product having a cavity is described, comprising placing the concrete product on a base, sealing the opening to the cavity using a cover plate, and carbonating the concrete product. and unsealing the opening...
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JP7222496B1 |
An object of the present invention is to provide an acid-resistant concrete that can be produced without requiring new equipment and a method for producing the same. At the same time, the present invention provides a simpler and quantita...
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JP2023020598A |
To provide a cement composition production system capable of fixing carbon dioxide to a cement composition.A cement composition production system 1 comprises: a cement slurry preparation device 2 for mixing a part of cement and water by ...
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JP7218635B2 |
To provide an electronic component manufacturing device capable of enlarging a length of a peeling start point.A cut blade 4 includes a first side 4a, a second side 4b which is connected with the first side 4a at an acute angle, and a th...
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JP7217447B2 |
To provide a concrete curing sheet having a moisture-absorbing heat-generating layer laid opposite to a concrete placing surface, capable of more effectively heat and moisturize the concrete placing surface by promoting continuous heat g...
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