Abstract: A polycarbonate resin composition or a copolymer, comprising, as main repeating units, a carbonate unit (a-1) having a fluorene ring in a side chain, a carbonate unit (a-2) represented by the following formula (a-2): (wherein W represents an alkylene group having 1 to 20 carbon atoms or a cycloalkylene group having 6 to 20 carbon atoms, R represents a branched or linear-chain alkyl group having 1 to 20 carbon atoms or a cycloalkyl group having 6 to 20 carbon atoms optionally having a substituent, and u represents an integer of 0 to 3), and a carbonate unit (a-3) derived from 2,2-bis(4-hydroxyphenyl)propane, wherein 1) a molar ratio of the carbonate unit (a-1) to the carbonate unit (a-2) is from 50/50 to 80/20, and 2) a molar ratio of the total of the carbonate unit (a-1) and the carbonate unit (a-2) to the carbonate unit (a-3) is from 1:99 to 70:30. This polycarbonate resin composition or copolymer has excellent heat resistance, transparency, and bending resistance and has low retardation.

Abstract: The present invention relates to an alkoxyphenyl derivative capable of synthesizing an oligonucleotide by a quicker liquid phase synthesis method than in the prior art, a protected nucleoside and a protected nucleotide to which the alkoxyphenyl derivative is bonded, a method for producing an oligonucleotide using the same, and a method for selectively removing the alkoxyphenyl derivative moiety and the like. A compound represented by the general formula (1) or a derivative thereof: (In the formula, R each independently represents an optionally substituted alkyl group having 10 to 40 carbons. m represents an integer between 1 and 5. When m is 2 or more, a plurality of ROs may be the same or different. X represents O, S, NH, or NRN. n represents an integer from 1 to 4. RN represents an optionally substituted alkyl group having 1 to 6 carbons.

Abstract: A method includes a coating step of coating a vulcanizing adhesive at a surface of a vulcanized centrum of a rubber bush; a heating step of heating a portion to be adhered of a stabilizer bar; a fitting step of fitting the centrum of the rubber bush at which the vulcanizing adhesive is coated on the heated portion to be adhered of the stabilizer bar; and an adhering step of clamping the rubber bush in a radial direction by a clamping device to adhere the rubber bush on the portion to be adhered of the stabilizer bar.

Abstract: A method for differentiating a human differentiated cell-derived pluripotent stem cell into a neural stem cell is provided, which includes the steps of: making an embryoid body from the human differentiated cell-derived pluripotent stem cell; and culturing the embryoid body in a medium containing LIF to differentiate into a neural stem cell, so that, when the neural stem cell is allowed to differentiate in vitro after multiple subculturing of the neural stem cell, it differentiate mainly into neurons but substantially not into glial cells.

Abstract: To provide a hard coating composition which forms a hard coat layer that has high visibility and good hardness, while having stretchability. To provide a technique which is capable of effectively preventing blocking phenomenon in a layered product such as a resin film without adversely affecting the visibility. The present invention provides a hard coating composition which contains (A) a phenolic novolac acrylate that has two or more acrylate groups and (B) an aromatic group-containing mono or poly(meth)acrylate compound that contains 1-2 mol of an alkylene oxide structure having two or three carbon atoms in each molecule. This hard coating composition contains 60-85 parts by mass of the phenolic novolac acrylate (A) and 15-30 parts by mass of the (meth)acrylate (B) per 100 parts by mass of the resin component contained in the hard coating composition.

Abstract: The purpose of the present invention is to provide a transparent electroconductive laminate having extremely high visibility.

Abstract: A method includes a coating step of coating a vulcanizing adhesive at a surface of a vulcanized centrum of a rubber bush; a heating step of heating a portion to be adhered of a stabilizer bar; a fitting step of fitting the centrum of the rubber bush at which the vulcanizing adhesive is coated on the heated portion to be adhered of the stabilizer bar; and an adhering step of clamping the rubber bush in a radial direction by a clamping device to adhere the rubber bush on the portion to be adhered of the stabilizer bar.

Abstract: To efficiently identify and select a clone from clones of induced pluripotent stem cells (iPS cell) having low tumor formation rate in vivo when allowed to differentiate and transplanted in a living body, iPS cells of the clones are induced to differentiate, undifferentiated cells among the cells after the induction of differentiation are detected, and a clone having the content of the undifferentiated cell below a control is selected.

Abstract: The purpose of the present invention is to provide a transparent electroconductive laminate having extremely high visibility.

Abstract: To provide a hard coating composition which forms a hard coat layer that has high visibility and good hardness, while having stretchability. To provide a technique which is capable of effectively preventing blocking phenomenon in a layered product such as a resin film without adversely affecting the visibility. The present invention provides a hard coating composition which contains (A) a phenolic novolac acrylate that has two or more acrylate groups and (B) an aromatic group-containing mono or poly(meth)acrylate compound that contains 1-2 mol of an alkylene oxide structure having two or three carbon atoms in each molecule. This hard coating composition contains 60-85 parts by mass of the phenolic novolac acrylate (A) and 15-30 parts by mass of the (meth)acrylate (B) per 100 parts by mass of the resin component contained in the hard coating composition.

Abstract: To efficiently identify and select a clone from clones of induced pluripotent stem cells (iPS cell) having low tumor formation rate in vivo when allowed to differentiate and transplanted in a living body, iPS cells of the clones are induced to differentiate, undifferentiated cells among the cells after the induction of differentiation are detected, and a clone having the content of the undifferentiated cell below a control is selected.

Abstract: A method for differentiating a human differentiated cell-derived pluripotent stem cell into a neural stem cell is provided, which includes the steps of: making an embryoid body from the human differentiated cell-derived pluripotent stem cell; and culturing the embryoid body in a medium containing LIF to differentiate into a neural stem cell, so that, when the neural stem cell is allowed to differentiate in vitro after multiple subculturing of the neural stem cell, it differentiate mainly into neurons but substantially not into glial cells.

Abstract: [Problem] An agent for treating eye and mouth dryness, which does not accompanies undesirable actions is provided. [Means for Resolution] Administration of the compound A made it possible to accelerate tear and salivary fluid secretion without accompanying sweating and its sustained release administration enabled acceleration of lacrimal gland and salivary gland cell growth as well.

Abstract: [Problem]An agent for treating eye and mouth dryness, which does not accompanies undesirable actions is provided. [Means for Resolution]Administration of the compound A made it possible to accelerate tear and salivary fluid secretion without accompanying sweating and its sustained release administration enabled acceleration of lacrimal gland and salivary gland cell growth as well.