Abstract: According to one embodiment, a memory system includes a nonvolatile memory and a controller configured to control the nonvolatile memory using first data. The controller is configured to write either the first data or second data into the nonvolatile memory based on a total write amount of user data into the nonvolatile memory. The second data is compressed data of the first data.

Abstract: According to one embodiment, a memory system includes a nonvolatile memory and a controller configured to control the nonvolatile memory using first data. The controller is configured to write either the first data or second data into the nonvolatile memory based on a total write amount of user data into the nonvolatile memory. The second data is compressed data of the first data.

Abstract: According to one embodiment of the present invention, an instructor's exercise image data is compared with a user's exercise image data. A personal video of a viewer who is viewing a master video is acquired by an imaging module. An image motion period determination module determines a series of image motion periods of the master video and the personal video. A motion characteristic amount acquisition module acquires motion characteristic amounts from image motion parts. A motion characteristic amount comparison module compares a motion characteristic amount of the maser video with that of the personal video. A storage module stores information corresponding to a frame having a large difference in motion characteristic amount. A disclosure module reproduces the frames of the master video and the personal video based on the stored information at the time of play back and outputs the reproduced frames.

Abstract: According to one embodiment, the relationship between respective fingers of a user and corresponding screens is registered, a screen and command are determined according to the motion (motion trajectory) of a finger that touches a touch input device and the type of the finger, and a multi-screen is operated.

Abstract: According to one embodiment of the present invention, an instructor's exercise image data is compared with a user's exercise image data. A personal video of a viewer who is viewing a master video is acquired by an imaging module. An image motion period determination module determines a series of image motion periods of the master video and the personal video. A motion characteristic amount acquisition module acquires motion characteristic amounts from image motion parts. A motion characteristic amount comparison module compares a motion characteristic amount of the maser video with that of the personal video. A storage module stores information corresponding to a frame having a large difference in motion characteristic amount. A disclosure module reproduces the frames of the master video and the personal video based on the stored information at the time of play back and outputs the reproduced frames.

Abstract: According to an embodiment of the invention, position information of a place shooting a video is embedded in an audio signal with a simple configuration. When user reproduces the video, the shooting place is readily acquired from a reproduced sound of the audio signal based on the position information of the shooting place via Internet. Therefore, an apparatus having general purpose is provided. A recording/reproducing apparatus includes a global positioning system module (hereinafter, referred to as GPS module), an orthogonal frequency modulation module (hereinafter, referred to as OFDM module) multiplexing position information from the GPS module to an audio signal from a microphone, and a recording/reproducing module recording an output audio data from the OFDM module and a video data from a camera module to a recording medium.

Abstract: A plastic molded product of olefin (co)polymer composition comprises 0.01-5.0 weight parts high molecular weight polyethylene with an intrinsic viscosity &eegr;E in the range of 15-100 dl/g measured in 135° C. tetralin and preferably 100 weight parts polypropylene. The high molecular weight polyethylene has an average particle size in the range of 1-5000 nm and is finely dispersed as fine granules in the polypropylene, so that high melt strength and high crystallization temperature are attained, enabling various molding methods to be performed with high speed productivity. Using the polymer composition, plastics such as a resin foam, a film, a sheet, a layered plastic article with a coated substrate surface, a hollow plastic article, an injection molded plastic article, a fiber, a nonwoven web or a continuous tube-shaped plastic are provided. The olefin (co)polymer composition is obtained by preparing high molecular weight polyethylene granules using e.g.

Abstract: The present invention provides a polypropylene composition having a high melt tension and an excellent formability by blending polypropylene (I) produced with a metallocene catalyst type and an olefin (co)polymer (II) comprising 0.01 to 5 parts by weight of the following component (II-1) and 100 parts by weight of the following component (II-2); (II-1): an ethylene homopolymer or an ethylene-olefin copolymer comprising at least 50 wt % ethylene polymerization units, which is a high molecular weight polyethylene having an intrinsic viscosity [&eegr;E] measured in tetralin at 135° C. of 15 to 100 dl/g; and (II-2): polypropylene.

Abstract: An olefin (co-)polymer composition including 0.01 to 5.0 weight parts of high molecular weight polyethylene which is an ethylene homopolymer or an ethylene-olefin copolymer containing 50 weight % or more of an ethylene polymerization unit; and 100 weight parts of an olefin (co-)polymer other than the high molecular weight polyethylene, wherein said high molecular weight polyethylene has an intrinsic viscosity [&eegr;E] of 15 to 100 dl/g measured in tetralin at 135° C. or more, and said high molecular weight polyethylene exists as dispersed fine particles having a numerical average particle size of 1 to 5000 nm.

Abstract: A high molecular weight polyethylene prepared by preliminary polymerization is added at the time of main polymerization of an olefin, for example, propylene, to prepare an olefin (co)polymer composition comprising the above high molecular weight polyethylene finely dispersed as fine particles in the polyolefin, such as polypropylene, and a cross-linked structure is formed in the olefin (co)polymer composition. This process can provide a modified olefin (co)polymer composition improved in the strength in a molten state in terms of melt tension or the like and in crystallization temperature and excellent in moldability such as high-speed producibility, and a molded modified olefin (co)polymer composition excellent in properties such as heat resistance and rigidity.

Abstract: An olefin (co-)polymer composition including 0.01 to 5.0 weight parts of high molecular weight polyethylene which is an ethylene homopolymer or an ethylene-olefin copolymer containing 50 weight % or more of an ethylene polymerization unit; and 100 weight parts of an olefin (co-)polymer other than the high molecular weight polyethylene, wherein said high molecular weight polyethylene has an intrinsic viscosity [.eta..sub.E ] of 15 to 100 dl/g measured in tetralin at 135.degree. C. or more, and said high molecular weight polyethylene exists as dispersed fine particles having a numerical average particle size of 1 to 5000 nm.

Abstract: An olefin (co)polymer composition comprising, as major components, (a) 0.01 to 5 parts by weight of an olefin (co)polymer having an intrinsic viscosity [.eta..sub.a ] as measured in 135.degree. C. tetralin of 15 to 100 dl/g and (b) 100 parts by weight of an olefin (co)polymer obtained by using a metallocene catalyst and having an intrinsic viscosity [.eta..sub.b ] as measured in 135.degree. C. tetralin of 0.2 to 10 dl/g. When polyethylene having a high degree of polymerization is produced before a so-called metallocene catalyst is used to polymerize, e.g., propylene in the presence of the polyethylene as a component of a catalyst composition, a polypropylene composition having a high melt tension and a high crystallization temperature is produced.

Abstract: A process for producing a modified polypropylene having a very high melt tension and superior stiffness and moldability, and a molded product obtained by using the modified polypropylene are provided.which process includes adding 0.05 to 10 millimols of a cross-linking auxiliary to 100 g of a linear polypropylene, mixing them, irradiating ionizing radiations to the mixture so as to give an absorbed dosage of 1 to 20 kGy, and successively heat-treating the resulting material at 80.degree. to 350.degree. C.,which modified polypropylene has(A) a degree of branching of substantially 1,(B) a relationship between its melt tension (MS) at 230.degree. C. and its intrinsic viscosity (.eta.) measured in tetralin at 230.degree. C. expressed by an inequalitylog (MS)>4.24.times.log [.eta.]-0.915, and(C) a percentage of extraction residue in boiling xylene of 1% by weight or less.

Abstract: A linear, crystalline polypropylene having a branching coefficient of substantially 1, and a specified relation between melt-tensile strength and intrinsic viscosity, a specified relation between crystallization temperature and melting point, a boiling xylene-extraction residue % of 1 wt. % or less and if necessary, a specified ratio of weight average M.W./number average M.W.; a molded product from the above polypropylene; and a process for producing a polypropylene having the above polypropylene blended with di-2-ethylhexyl peroxydicarbonate, are provided, the above polypropylenes having a very high melt-tensile strength and crystallization temperature and also superior stiffness and moldability, to thereby broaden the restricted application fields of conventional polypropylene.

Abstract: In a printing apparatus, a feed controller initializes total feed data stored in a memory in response to an initialize instruction input thereto. The total feed data indicates a total number of lines to be totally fed and a direction to be fed. The controller updates the total feed data by feed data each time a feed instruction is input thereto. The feed data is designated by the feed instruction and indicates the number of lines to be fed and a direction to be fed. The controller supplies the feed execution instruction to a feed unit in response to a printing instruction input thereto. The feed unit is responsive to a feed execution instruction input thereto and feeds a continuous paper such as a fanfold paper in accordance with the total feed data and resets the total feed data when the continuous paper is fed. Thus, the printing apparatus performs a feed operation for the continuous paper.