摘要:
In a data encoding process: data is encoded by using unit bit series obtained from an encoding bit series; the encoding bit series is searched for a first bit series identical to a portion of the encoded data; the portion is substituted with a second bit series which includes a leading code indicating a leading position of a substitution range and position information indicating the position of the first bit series in the encoding bit series. In a data decoding process: the position information is detected from the substitution range in received data after the leading code is detected in the data; a substitution bit series is extracted from the position in the encoding bit series indicated by the position information; and the data in the substitution range is substituted with the substitution bit series so as to restore the encoded data.
摘要:
A data transfer method transfers data encoded with a loss correction code by using a protocol having no error correction function. The method includes acquiring a data size of transfer target data; acquiring a relationship between a code length of the loss correction code and a transfer time for the acquired data size of the transfer target data; determining an optimum code length of the loss correction code for encoding the transfer target data based on the acquired relationship between the code length and the transfer time for the acquired data size; and encoding the target data with the loss correction code having the optimum code length.
摘要:
The invention provides an amorphous alloy with good soft magnetic properties, namely an Fe-based amorphous alloy having excellent soft magnetic properties comprising, in at. %, Fe: 78 to 86%, P: 6 to 20%, C: 2 to 10%, one or both of Si and Al: 0.1 to 5%, and a balance of unavoidable impurities. P or C can as required be partially or totally replaced with B: 1 to 18%.
摘要:
The present invention provides a method for producing fluorosulfonylimides more safely, rapidly and efficiently, which enables suppression of production of by-products, and fluorosulfonylimides. The method for producing a fluorosulfonylimide salt of the present invention includes a step of reacting a fluoride compound containing at least one element selected from the group consisting of elements of Group 11 to Group 15 and Period 4 to Period 6 (excluding arsenic and antimony) with a compound represented by the following general formula (I) to give a fluorosulfonylimide salt represented by the general formula (II): wherein R1 denotes at least one element selected from the group consisting of elements of Group 11 to Group 15 and Period 4 to Period 6 (excluding arsenic and antimony); R3 denotes fluorine, chlorine or a fluorinated alkyl group having 1 to 6 carbon atoms; R4 denotes fluorine or a fluorinated alkyl group having 1 to 6 carbon atoms; and m denotes an integer of 2 or 3.
摘要:
There is provided an ink composition containing a colorant, a solvent, and a binder composed of 80 to 98% by weight of a polyurethane resin, 0.5 to 5% by weight of a cellulose acetate alkylate resin and 1.0 to 15% by weight of a polyvinyl butyral resin, based on the solids content, in which composition the polyurethane resin is obtained by reacting a reaction product between (A) a polyether diol compound having a Mn of 1,000 to 5,000, or a mixture of the compound and a polyester diol having a Mn of 1,000 to 5,000, and (B) a diisocyanate compound, with (C) a hydroxyldialkylamine having a molecular weight of 50 to 300 and having one hydroxyl group in a molecule, and further reacting the product with (D) a chain extending agent; and a molar ratio of the OH group of the component (C) to the NCO group of the component (B) is 0.05 to 0.35.
摘要:
The present invention provides a Fe—B—Si system amorphous alloy thin strip excellent in high magnetic flux density, thermal stability, amorphous formability improved workability and low core loss. The present invention further provides a Fe—B—Si system amorphous alloy thin strip which has the reduced cost without using high purity iron resources such as an electrolytic iron as iron resources used in an amorphous alloy thin strip, and also has core loss less than 0.10 W/kg at W13/50 in soft magnetic property in alternating-current field. The Fe—B—Si system amorphous alloy thin strip according to the present invention contains an appropriate amounts of N, C, P to improve thermal stability, amorphous formability, workability (brittleness), and core loss without deteriolating magnetic flux density, and contains, in atomic %, B: 5-25%, Si: 1-30%, N: 0.001-0.2%, C: 0.003-10%, P: 0.001-0.2% and the balance being Fe and unavoidable impurities, and optionally contains Co or Ni substituted to less than 15% of the Fe amount, or Cr at less than 5% substituted to the Fe amount. Further, Mn: 0.15-0.5 mass %, S: 0.004-0.05 mass % can be included.
摘要:
The present invention provides a flush toilet for simplifying structures used for backflow prevention and the like, and for reducing the number of parts.A flush toilet comprises a toilet main unit 2 provided with a bowl portion 12, a rim water spouting port 18 and jet water spouting port 16, and a drain trap pipe 14; a reservoir tank 20; a flush water supply means 34 for supplying flush water to the rim water spouting port the reservoir tank; a pressurizing pump 22 for pressurizing flush water in the reservoir tank; a jet-side water supply path 46 for supplying flush water pressurized by the pressurizing pump to the jet water spouting port; an overflow path 70, the lower end of which is connected downstream of the highest position of the jet-side water supply, and the upper end of which opens in the upper side of the reservoir tank; and a flapper valve 72 provided on the overflow path; wherein a highest position L1 of the jet-side water supply path is set to be equal to or higher than the position of a highest water level L3 inside the reservoir tank; an overflow path upper end position L2 is set to be equal to or higher than the position of L3; the overflow path upper end position L2 is set to be higher than an overflow path lower end position L6 and a bowl portion accumulated water level L7; and L6 is set to be equal to or higher than L7.
摘要:
The invention provides an amorphous alloy with good soft magnetic properties, namely an Fe-based amorphous alloy having excellent soft magnetic properties comprising, in at. %, Fe: 78 to 86%, P: 6 to 20%, C: 2 to 10%, one or both of Si and Al: 0.1 to 5%, and a balance of unavoidable impurities. P or C can as required be partially or totally replaced with B: 1 to 18%.
摘要:
In recording of information, an information beam as S-polarization is incident on an optical information recording medium. After passing through the optical information recording medium, the information beam is reflected by reflection apparatus and passes through a polarization controller. In this process, the information beam undergoes S-polarization control and the polarization direction changes to P-polarization direction. The information beam interferes with a recording reference beam as P-polarization incident on a surface of the optical information recording medium inside the optical information recording medium to form an interference pattern. In reproduction of information, a reproduction reference beam is incident on the surface of the optical information recording medium. The reproduction reference beam is then diffracted by a refractive index grating caused by an interference pattern formed in the optical information recording medium to form a reproduction beam. The reproduction beam is emitted from the surface of the optical information recording medium and is incident on a light receiving element. The original data is then reproduced.
摘要:
A calculation area including a three-dimensional (3D) product model is specified, and a plurality of cross-sectional images is cut out from the calculation area. Each cross-sectional image is divided into plural pieces of voxel data, and voxel data of a gap area of the inside of a product is generated from the plural pieces of voxel data. A 3D model of the gap area of the inside of the product is generated, and also a volume of the gap area of the inside of the product is calculated, based on the voxel data of the gap area obtained by each cross-sectional image.