摘要:
An at least monoaxially stretched polypropylene film made of a composition comprising a crystalline polypropylene and a monocyclic olefin polymer (e.g. a polycyclobutene or a polycyclopentene), wherein the content of the monocyclic olefin polymer is 0.1-1,000 ppm by weight.The polypropylene film is superior not only in transparency but also in image clarity by which an image is clearly seen through the film.The polypropylene film, when further comprising talc having an average particle diameter of 0.1-10 .mu.m in an amount of 50-4,000 ppm by weight, can prevent the surface roughening or edge roughening of sheet during the sheet formation conducted before stretched film production.The polypropylene film, when further comprising an anti-blocking agent and a polyethylene together, can prevent the generation of voids caused by the anti-blocking agent.
摘要:
The interlayer film comprises 100 weight parts of ethylene-vinyl acetate copolymer or ethylene-alkyl(meth)acrylate copolymer, 0.01 to 4 weight parts of a transparency improvement agent, and 0.01 to 4 weight parts of a silane coupling agent which contains one or more types of groups selected from amino groups, glycidyl groups and mercapto groups. The laminated glass comprises said interlayer film laminated between 2 transparent plates selected from glass plates and synthetic resin plates.
摘要:
Single perforating unit is enabled to perforate for file binders and to cut milling grooves, while with a simple structure file-binder storage and booklet-binding can be carried out reliably. Configurations include: a convey-in path for sequentially transferring sheets; a stacker for collating into bundles sheets from the convey-in path; and an adhesive-layer applicator for adding an adhesive layer to the spine-closure edge of sheet bundles from the stacker. A perforating unit is provided in along the convey-in path, and a control unit for controlling position and/or number of perforations made by the perforating unit is provided with (1) a first operation mode in which it effects the punching of a predetermined number of holes in the edge of sheets, and (2) a second operation mode in which it effects the formation of a predetermined number of crenulated grooves in the edge of sheets.
摘要:
Provided is a nonvolatile memory 10 having a selective gate SG formed below a silicon layer 14, which is to be a channel region formed between a source region S and a drain region D of a transistor, through a gate insulating film 15 between the silicon layer and the selective gate, a floating gate FG formed on a part over the silicon layer 14 through a gate insulating film 16, and a control gate CG connected to the floating gate FG. The selective gate SG has one end overlapping the source region S through the gate insulating film 15, and the floating gate FG has one end overlapping the drain region D through the gate insulating film 16, and the other end separated from the source region S and overlapping the silicon layer 14 through the gate insulating film 16. Thus, a nonvolatile memory whose performance is not deteriorated even when it is formed on an insulating substrate having a low heat dissipating characteristic can be achieved.
摘要:
A bookbinding apparatus for trimming sheets includes an adhesive applying device for applying adhesive to a back of the sheets; a trimming blade disposed in a trimming position; a bunch position changing device disposed in a transport path to change a position of the sheets in the trimming position; a blade receiving member having at least first and second blade receiving areas with different blade receiving surfaces contacting with the trimming blade; a driving device positioning the trimming blade between a cut position for bringing the trimming blade into contact with the blade receiving member and a spaced waiting position; a shift device selectively shifting one of the first and second blade receiving areas to a predetermined trimming position, and a control device for controlling the shift means and the driving means.
摘要:
A bipolar plate for a fuel cell comprises a substrate formed of stainless steel; an oriented amorphous carbon film formed at least on a surface of the substrate facing an electrode, and containing C as a main component, 3 to 20 at. % of N, and more than 0 at. % and not more than 20 at. % of H, and when the total amount of the C is taken as 100 at. %, the amount of C having an sp2 hybrid orbital (Csp2) being not less than 70 at. % and less than 100 at. %, and (002) planes of graphite being oriented along a thickness direction; a mixed layer generated in an interface between the substrate and the oriented amorphous carbon film and containing at least one kind of constituent atoms of each of the substrate and the oriented amorphous carbon film; and a plurality of projections protruding from the mixed layer into the oriented amorphous carbon film and having a mean length of 10 to 150 nm.
摘要:
A method of transforming a geographic coordinate to a geographic location code includes the steps of: retrieving a latitude value and a longitude value of the geographic coordinate; quantizing the latitude value to a first integer value; quantizing the longitude value to a second integer value; converting the first integer value to a first code string, said first code string including a first digit representing a non-numeric character, a second digit representing a non-numeric character, and a third digit representing a numeric character; converting the second integer value to a second code string, said second code string including a fourth digit representing a non-numeric character, a fifth digit representing a non-numeric character, and a sixth digit representing a numeric character; and combining the first code string and the second code string to obtain the geographic location code having a fixed pattern of radix in a mixed radix notation system representation.
摘要:
A nonvolatile semiconductor memory device capable of preventing the disturb phenomenon that could become a serious problem as the nonvolatile memory having a virtual grounding bit line is miniaturized includes a program row voltage application circuit for applying a predetermined program row voltage to the selected word line in programming in the selected memory cell, a program column voltage application circuit for applying a ground voltage to one of a pair of selected bit lines and applying a predetermined program column voltage to the other of the selected bit lines in programming; and a counter voltage application circuit for applying a counter voltage of an intermediate voltage between the ground voltage and program column voltage, to an adjacent unselected bit line not connected to the selected memory cell in the first and second bit lines and adjacent to the selected bit line to which the program column voltage is applied.
摘要:
There is provided a nonvolatile semiconductor memory device capable of accelerating writing time and avoiding readout errors of information by eliminating variation in threshold voltage of unselected memory cells. In a nonvolatile semiconductor memory device having a memory cell array with memory cells capable of erasing and programming information, the memory cells store one data value selected from the same number of data values as programming distribution ranges, associated with that the electrical attribute belongs to any one of the more than one programming distribution ranges. The device comprises an erasure means for erasing the selected memory cell to be erased so that its electrical attribute belongs to a erasure distribution range not overlapping any of the programming distribution ranges and a programming means for programming an erased memory cell to be programmed so that its electrical attribute belongs to any one of the programming distribution ranges.
摘要:
A thermoplastic foam is provided which contains a thermoplastic resin and a layered silicate and in which foam cells and the layered silicate are evenly and finely dispersed.A volume-expansible gas or heat decomposable blowing agent is incorporated into interlayer spaces of a layered silicate in a composite material containing 100 parts by weight of a thermoplastic resin and 0.1–50 parts by weight of the layered silicate, and the gas or blowing agent is allowed to expand in volume or thermally decompose to form foam cells 6, so that a thermoplastic foam is obtained in which the layered silicate has an average interlayer spacing of over 60 Å when determined by an X-ray diffractometry.