Abstract: The present invention discloses a method for angiogenesis. The method comprises the steps of electrically stimulating a muscle below the threshold for muscle contraction.

Abstract: A scanning probe microscope is used to observe a sample. The same portion of a surface of the sample is scanned forward and backward using a probe. A first signal corresponding to a structure of the sample is detected from the probe during a period in which the probe scans the surface of the sample forward. A second signal corresponding to the structure of the sample is detected from the probe during a period in which the probe scans the surface of the sample backward. When a difference is caused in at least a portion between the first and second signals, the portion of one of the first and the second signals is replaced by a portion of the other signal to generate a corrected signal. An image of the sample is formed using the corrected signal.

Abstract: A liquid jet recording head, having a liquid pathway communicated to the discharging outlet of the liquid provided on a substrate surface, said pathway being formed by subjecting a layer of a resin composition curable with an active energy ray to a predetermined pattern exposure with the use of said active energy ray to thereby form a cured region of said resin composition and removing the uncured region from said layer, said resin composition being an active energy ray curable resin composition comprises,(A) a graft copolymerized polymer comprising trunk chains composed mainly of structural units comprising a monomer comprising in the molecule one (meth)acryloyl group and a dicyclopentenyl derivative group represented by the general formula (I) shown below: ##STR1## (wherein Z represents a 5-membered ring represented by ##STR2## R.sub.1 and R.sub.

Abstract: An active energy beam-curable type resin composition, which comprises (A) a graft copolymer comprising a main chain composed mainly of structural units of monomers containing one (meth)acryloyl group and a dicyclopentenyl derivative group represented by the following general formula (I): ##STR1## wherein Z represents a five-membered ring given by ##STR2## and R.sub.1 and R.sub.

Abstract: An active energy ray-curable resin composition comprises (A) a graft copolymerized polymer comprising graft chains composed mainly of structural units derived from at least one monomer selected from the group consisting of (a) hydroxyl containing (meth)acrylic monomers, (b) amino or alkylamino containing (meth)acrylic monomers, (c) carboxyl containing (meth)acrylic or vinyl monomers, (d) N-vinylpyrrolidone, (e) vinylpyridine or its derivatives and (f) (meth)acrylic amide derivatives represented by the general formula (II) shown below: ##STR1## (wherein R.sub.1 is hydrogen or methyl group and R.sub.2 is hydrogen or an alkyl or acyl group having 1 to 4 carbon atoms which may have hydroxyl group added to trunk chains composed mainly of structural units compsiting at least one monomer selected from the group consisting of the monomer represented by the general formula (I) shown below: ##STR2## (wherein R.sub.1 to R.sub.

Abstract: A liquid jet recording head, having a liquid pathway communicated to the discharging outlet of the liquid provided on a substrate surface, said pathway being formed by subjecting a layer of a resin composition curable with an active energy ray to a predetermined pattern exposure with the use of said active energy ray to thereby form a cured region of said resin composition and removing the uncured region from said layer, said resin composition being an active energy ray curable resin composition comprising;(A) a graft copolymerized polymer comprises; trunk chains composed mainly of structural units as monomer represented by the general formula (I) shown below: ##STR1## (wherein R.sub.1 to R.sub.

Abstract: A liquid crystal display device having a pair of opposing substrates, conductive films provided on the substrates, and a liquid crystal filled between the opposing substrates. The device has a colored layer containing a polyazo compound and provided on at least one of the substrates.