摘要:
The fine pattern mold comprises: that includes a roll, a buffer tube with inner peripheral surface is in contact with an outer peripheral surface of the roll, and a stamper tube in which its inner peripheral surface is in contact with an outer peripheral surface of the buffer tube and a fine concave/convex pattern is formed on its outer peripheral surface, wherein the buffer tube has a larger coefficient of linear expansion and a smaller elastic modulus than those of the stamper tube.
摘要:
There is provided a fine pattern transfer, belt-shaped mold, with which a fine structure having a high aspect ratio can be formed rapidly and stably using nanoimprinting, and a fine pattern transfer system (a nanoimprint system) that employs this mold. According to the present invention, a nanoimprint mold includes: a belt-shaped support member; a plurality of stampers, for each of which a fine convex-and-concave pattern, to be transferred, is formed on one surface; and an adhesive member, to which the belt-shaped support member and the stampers are to be securely adhered, wherein the adhesive member includes a porous member and adhesive layers, which are deposited on either face of the porous member, for impregnating one part of the porous member, and wherein, for the porous member, a porous area that is not impregnated with the adhesive layers, is provided and positioned so as to sandwich the porous member between portions impregnated with the adhesive layers.
摘要:
The prefilled syringe filled with a drug in advance, leaking of liquid from the cap is prevented, gas barrier properties are given to the whole of the barrel filled with the drug and the shoulder section so that degradation of the drug is prevented, permeation of microbial contaminants is prevented to a high extent, and efficiency of packing as a compact container can be increased. The prefilled syringe includes a guard-shaped extension projecting from the outer periphery of a shoulder section of the syringe barrel on the nozzle side, and a range from a part where a gasket of the plunger is positioned on the outer surface of the syringe barrel filled with the drug to the guard-shaped extension is covered with barrier packaging.
摘要:
A specimen sampling liquid container which eliminates the risk of an inspector being contaminated or infected with a virus and the drawback of troublesome workability. The specimen sampling liquid container comprises a bottomed tubular container having an open upper end, a sealing member for closing the opening in the tubular container, and a cap provided with a member engaging with the upper end of the tubular container at a first position, capable of being moved from the first position to a second position, receiving the sealing member, having a drip opening at the upper end, and releasing the sealing member to below the drip opening, wherein the sealing member for closing the opening in the tubular container is released when the cap is slid from the first position to the second position, thus allowing the drip opening of the cap and the tubular container to communicate with each other.
摘要:
A two-component mixing type pre-filled syringe 1 includes a nozzle member 20, a barrel 10 formed with a bypass 13 protruding outwardly in a radial direction, a tip gasket 60 sealing a tip of the barrel 10, an intermediate gasket 70 liquid-tightly partitioning an inside of the barrel 10 into a front chamber 11 and a rear chamber 12 accommodating a liquid medicine L, and a plunger gasket 80 located in a base end side relative to the intermediate gasket 70 and sealing the inside of the barrel 10, and includes a construction in which the intermediate gasket 70 has at least one seal part 71 contacting an inner wall of the barrel 10, and a bypass communication passage 72 providing communication between the front chamber 11 and the rear chamber 12 in cooperation with the bypass 13.
摘要:
A stamper includes a substrate and a plurality of protrusions of different heights formed on one of the surfaces of the substrate, the protrusions of larger height having a stack structure formed of at least two layers of at least two types of materials, thereby transferring a plurality of patterns at the same time.
摘要:
An abrasive grain for use as a grinding material comprising alpha-alumina crystal particles substantially smaller than 0.5 microns, solidly dissolved with at least one of Ti, Mn, V, Ga, Zn and Rh, and with an a-axis length of the hexagonal unit cell of the alpha-Al.sub.2 O.sub.3 from 4.75892 to 4.76340 angstroms when measured by a powder X-ray diffraction method, and a density of more than 90% of the theoretical value, and an abrasive grain for a grinding material, comprising alpha-alumina crystal particles substantially less than 0.5 microns, solidly dissolved with at least one of Mg, Ni and Co, and with an a-axis length of the hexagonal unit cell of the alpha-Al.sub.2 O.sub.3 from 4.75930 to 4.76340 .ANG. when measured by a powder X-ray diffraction method, and a density of more than 90% of the theoretical value, and further, a grinding wheel and coated cloth manufactured from these abrasive grains.
摘要翻译:用作研磨材料的磨料颗粒,其包含基本上小于0.5微米的α-氧化铝晶体颗粒,与Ti,Mn,V,Ga,Zn和Rh中的至少一种以及六方晶系的a轴长度牢固地溶解 当通过粉末X射线衍射法测量时,α-Al 2 O 3的单位电池为4.75892至4.76340埃,密度为理论值的90%以上,研磨材料的磨粒包含α-氧化铝晶体 颗粒基本上小于0.5微米,用Mg,Ni和Co中的至少一种固体溶解,并且当通过粉末X测量时,α-Al 2 O 3的六方晶胞单元的a轴长度为4.75930至4.76340(Aangstroem) 射线衍射法,密度大于理论值的90%,此外,由这些磨粒制成的砂轮和涂布布。
摘要:
A substrate for hybrid IC which comprises a substrate, a thick film resistor containing glass, formed on the substrate, and a thick film conductor at the terminal of the thick film resistor, where a means for preventing diffusion of the glass from the thick film resistor into the thick film conductor is provided between the thick film resistor and the thick film conductor has a stable resistance as a thick film microresistor and is applied to various uses such as cellular radio communication system.