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JP5795890B2 |
To provide an extrusion molding cap that can control the temperature of a material to be extruded and molded at each site, suppress an obtained plate-like body from being deformed and the material from adhering to a mold when the plate-l...
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JP5792507B2 |
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JP5790243B2 |
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JP5785465B2 |
The disclosed extrusion molding device is provided with: a flow passage for transporting a raw material paste composition; a screw disposed on the upstream side of said flow passage for both kneading the raw material composition and tran...
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JP5781581B2 |
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JP5775737B2 |
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JP5771074B2 |
The extrusion-molding device of the invention includes a flow passage for transporting a paste raw material composition; a screw provided at an upstream side of the flow passage to knead the raw material composition and transport it to a...
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JP5771216B2 |
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JP2015151899A |
To provide an exhaust emission control device for an engine, capable of minimizing the number of components, capable of simplifying a structure, and capable of reducing the cost.An exhaust emission control device includes a catalyst conv...
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JP5765982B2 |
To provide a method of manufacturing calcium silicate material that reuses, as part of a raw material, its waste using a large quantity of needle-shaped wollastonite as a raw material without lowering physical properties and has property...
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JP5767504B2 |
To provide a method of manufacturing a honeycomb structure that facilitates achieving the honeycomb structure in which a strength of a whole coat layer is uniform, and a surface strength of a coat layer is high, and to provide the honeyc...
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JP5766064B2 |
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JP5762138B2 |
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JP5757880B2 |
A honeycomb structured body according to the present invention includes: a ceramic block in which multiple honeycomb fired bodies are combined with one another by interposing an adhesive layer, the honeycomb fired bodies having a periphe...
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JPWO2013145151A1 |
In the method for manufacturing a honeycomb structure of the present invention, a large number of cells are arranged side by side in the longitudinal direction across a cell wall by extrusion-molding a ceramic raw material using an extru...
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JP2015136892A |
To provide an extrusion molding die that can produce a ceramic-based plate having less possibility of occurrence of decrease in the appearance and performance due to the defective part.Provided is an extrusion molding die for producing a...
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JP2015136891A |
To provide an extrusion molding die that can produce a ceramic-based plate having less possibility of occurrence of decrease in the appearance and performance due to the air gap.Provided is an extrusion molding die for producing a cerami...
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JP5752144B2 |
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JP5753005B2 |
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JP5751398B1 |
It has a large number of channels separated by a porous partition, and the partition has (a) a porosity of 55 to 65%, and (b) cumulative in the pore distribution measured by the mercury intrusion method. The pore diameter is 100 to 180 Î...
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JP5753006B2 |
An extrusion-molding device is provided with: a channel for conveying a pasty starting material composition; screws for mixing the starting material composition and conveying the same downstream, the screws being provided upstream from t...
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JP5751397B1 |
A cordierite ceramic honeycomb structure having a large number of flow paths separated by a porous partition wall. The partition wall has (a) a porosity of more than 65% and 75% or less, and (b) a cumulative pore volume of 10% of the tot...
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JP5744980B2 |
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JP5745595B2 |
Provided herein is a method for molding a core of a vacuum insulation panel, the method comprising: supplying core material into a molding space of a molding apparatus (100) comprising a pair of molding plates (111, 131) facing each othe...
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JP5733848B2 |
Provided herein is a method for molding a core of a vacuum insulation panel, the method comprising: supplying core material into a molding space of a molding apparatus (100) comprising a pair of molding plates (111, 131) facing each othe...
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JP5732825B2 |
To provide a method of manufacturing a cylindrical MEA, capable of cutting down manufacturing processes of the cylindrical MEA used for a gas decomposition device utilizing electrochemical reaction using a solid electrolyte, and reducing...
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JP2015101538A |
To provide a boron nitride sintered body having little anisotropy of the thermal conductivity and the coefficient of thermal expansion.A hexagonal boron nitride sintered body (2a, 2b) is produced by at least one pressing process and a su...
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JP5729388B2 |
Disclosed is a large-sized ceramic plate obtained by an extrusion molding method wherein the warpage of the plate is suppressed, and thus, a texture can be formed thereon without a grinding work after baking. Provided is a large-sized ce...
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JP5725689B2 |
To provide a ceramic molding clay which allows outside dimension of a product to be optionally adjusted by controlling shrinkage during the drying of an unglazed molding obtained by molding the ceramic molding clay, and a manufacturing m...
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JP5725921B2 |
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JP2015096330A |
To provide an apparatus for compacting stiff-consistency concrete and demolding instantly.An apparatus for compacting stiff-consistency concrete and demolding instantly includes an outer mold 11 provided with an upper opening 12a through...
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JP5720502B2 |
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JP5719351B2 |
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JP5719181B2 |
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JP5704603B2 |
To produce a solidified material having been coated with a material which ensures material strength, inhibits the elution of trace substances, improves design properties, and gives such surface denseness and whiteness as to enable the so...
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JP5704571B2 |
[Object] To provide a manufacturing method for a LiCoO 2 sintered body capable of manufacturing a sintered body having a high density constantly. [Solving Means] A manufacturing method for a LiCoO 2 sintered body according to an embodime...
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JP2015066710A |
To provide a manufacturing method of a porous block for planting, having mechanical strength and rigidity for use in various forms including a self-supporting vertical wall, regardless of having a light weight, high water permeability an...
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JP2015058591A |
To prevent shape distortion occurring in a honeycomb molding by controlling the temperature of a tip part provided with a mold of an extrusion molding device.An extrusion molding device includes a charging port through which a raw materi...
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JP5688080B2 |
In the method for manufacturing a droplet discharge head, a mold 100, including a convexity portion having convexities which have the substantially same shape as a liquid chamber including pressure chambers 21 and nozzle sections 21b, is...
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JP5690046B2 |
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JP5689854B2 |
There is disclosed an extruder which decreases waste of a material or forming time, and extrudes ceramic formed bodies having a suitable quality in the extrusion of large sized ceramic formed bodies. An extruder 1 comprises an extruding ...
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JP5685471B2 |
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JP5686709B2 |
An extrusion-molding device of the present invention includes: a housing having a channel that transfers a pasty raw material composition; a screw provided upstream of the channel that kneads the raw material composition and transfers th...
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JP5685936B2 |
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JP5686345B2 |
A clay mixing apparatus includes a mixing chamber, a rotor arranged within the mixing chamber, a drive unit arranged to rotate the rotor, an ejecting unit, a pressure reducing unit; and an exhaust flow path. The rotor includes a shaft ro...
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JP2015047733A |
To provide a method of inspecting a ceramic-based building material which allows easy determination of good or bad of adhesiveness between materials, in producing a ceramic-based building material by extrusion molding, and a method of pr...
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JP2015507586A |
In particular, a method of reducing defects in ceramic articles and precursors produced using batch compositions containing oil phase materials. This method involves increasing the concentration of water-insoluble soap in the batch compo...
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JP5679682B2 |
PURPOSE: A press-molding device is provided to reduce axial force, since a pressing elastic member is formed into a rectangular shape in order to reduce a cross section. CONSTITUTION: A press-molding device(100) comprises lower and upper...
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JP5677648B2 |
A method for manufacturing a honeycomb structure in which some of a plurality of through-holes that are opened at the end face of the cylinder, and mutually divided by partitions, have been closed, wherein a closing jig is inserted into ...
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JP2015033814A |
To develop a water pressure bag that enables inexpensive and easy manufacture of a ceramic component, by developing an inexpensive water pressure bag free from wrinkles in a plastic film without using an expensive jig in manufacturing a ...
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