摘要:
This invention provides a carbon nanostructure including: carbon containing rod-shaped materials and/or carbon containing sheet-shaped materials which are bound three-dimensionally; and graphene multilayer membrane walls which are formed in the rod-shaped materials and/or the sheet-shaped materials; wherein air-sac-like pores, which are defined by the graphene multilayer membrane walls, are formed in the rod-shaped materials and/or the sheet-shaped materials.
摘要:
A plate-shaped main body, has a first face formed with a recess portion defined by a bottom face and side walls and a second face which is opposite to the first face. The plate-shaped main body is formed with a through hole connecting the bottom face and the second face. An overhanging portion, is provided on at least one of the side walls in the vicinity of the first face, and is located so as to at least partially hang over the through hole.
摘要:
A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
摘要:
A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
摘要:
A plurality of solar cell groups having a plurality of solar cells connected to each other electrically in serial. A plurality of diodes are connected to each of the solar cell groups electrically in parallel. The plurality of diodes are sealed between transmissive front surface members and transmissive rear surface members together with the plurality of solar cell groups.
摘要:
This invention provides a metal encapsulated dendritic carbon nanostructure comprising a dendritic carbon nanostructure comprising a branched carbon-containing rod-shaped or annular material and a metallic body capsulated in the carbon nanostructure. There is also provided a dendritic carbon nanostructure comprising a branched carbon-containing rod-shaped or annular material.
摘要:
This invention provides a carbon nanostructure including: carbon containing rod-shaped materials and/or carbon containing sheet-shaped materials which are bound three-dimensionally; and graphene multilayer membrane walls which are formed in the rod-shaped materials and/or the sheet-shaped materials; wherein air-sac-like pores, which are defined by the graphene multilayer membrane walls, are formed in the rod-shaped materials and/or the sheet-shaped materials.
摘要:
A liquid ejection head is operable to eject a liquid droplet toward a target position. A transporter feeds a first target medium toward the target position in a first direction. An ejector ejects the first target medium to the outside of the apparatus. The ejector includes a first roller and a second roller adapted to nip the first target medium transported from the target position in the first direction. A guide member is disposed at a position closer to the outside of the apparatus than the ejector, and has a guide face along which a tray member on which a second target medium is mounted is fed toward the target position in a second direction which is opposite to the first direction. The guide member is pivotable between a first position for closing the guide face and a second position for opening the guide face to support the tray member.
摘要:
The present invention provides synthetic hair comprising fiber of 30 to 100 decitex, comprising an acrylic copolymer obtained by copolymerizing acrylonitrile, vinylidene chloride and a vinyl monomer containing a sulfonic acid group and a process for preparing the synthetic hair. The synthetic hair of the present invention has favorable surface gloss and excellent knot strength and hair breaking in the sewing machine steps when preparing the weft and in implanting hair to skin when preparing wigs and toupees is improved. The fiber which becomes the synthetic fiber is prepared by preparing a spinning solution containing, in a polymer solution of an acrylic polymer comprising 40 to 74% by weight of acrylonitrile, 25 to 59% by weight of vinylidene chloride and 1 to 5% by weight of a vinyl monomer containing a sulfonic acid group copolymerizable therewith and a good solvent, 5 to 20 parts by weight of water based on 100 parts by weight of the polymer, forming fiber by wet spinning, conducting drawing treatment so that the total drawing ratio becomes 2.5 to 12 times and conducting relaxing treatment so that the total relaxation ratio becomes at least 15%. By this method, synthetic hair is obtained, in which the gloss contrast is at least 0.88, the knot strength is at least 0.5 cN/decitex and the average fineness of the filament is 30 to 100 decitex.
摘要:
Fiber for artificial hair having an excellent bulkiness and also a soft feeling like the human hair, as compared with conventional fibers, are provided. The fiber comprise synthetic fibers, wherein an apparent bulk specific gravity of the fiber before crimping is within a range of from 0.1 to 0.2, an apparent bulk specific gravity of the fiber after crimping is within a range of from 0.02 to 0.05, a cross-section of the fiber is a modified cross-sectional shape comprising one central connecting portion, and projections extended in at least three directions from the central connecting portion, part of a surface or the entire surface of the fiber is open in the longitudinal direction of the fiber, and the fiber has a single yarn fineness of from 25 to 75 denier.