Abstract: Polypropylene resins of the present invention give blow molded containers excellent in transparency, impact resistance and flexibility. Stretch blow molded containers obtained from the polypropylene resins enable volume reduction and weight reduction. A polypropylene resin includes a random polypropylene (P1) having MFR (ASTM D 1238, 230° C., 2.16 kg load) of 0.5 to 100 g/10 min and an ethylene content of 3.0 wt % to less than 7.0 wt %, (i) the resin containing the random polypropylene (P1) at not less than 80 wt %, (ii) the resin showing a broad DSC melting curve which has a single melting point peak and in which the maximum intensity peak temperature (Tm) is not more than 120° C. and the half-value width on a higher temperature side from the maximum intensity peak is not less than 20° C.

Abstract: An object of the invention is to provide an industrially advantageous process capable of remarkably suppressing the generation of an undesirable by-product cepham compound to thereby efficiently produce a desired 2?-methyl-2?-[(1,2,3-triazol-1-yl)methyl]penam-3?-carboxylic acid ester. In the present invention, a diphenylmethyl 2?-bromomethyl-2?-methylpenam-3?-carboxylate (BMPB) is reacted with 1,2,3-triazole in a halogenated hydrocarbon solvent at ?5° C. or lower. The reaction in a halogenated hydrocarbon solvent at ?5° C. or less can remarkably suppress the generation of an undesirable by-product cepham compound, so that the desired diphenylmethyl 2?-methyl-2?-[(1,2,3-triazol-1-yl)methyl]penam-3?-carboxylate (TMPB) can be efficiently produced.

Abstract: The present invention provides 2?-chloromethyl-2?-methylpenam-3?-carboxylic acid benzhydryl ester (CMPB) crystals of excellent stability, and a process for producing the CMPB crystals comprising the steps of (A) concentrating a solution containing CMPB; (b) subjecting the thus-obtained concentrate to column chromatography; (C) concentrating a CMPB-containing fraction; and (D) dissolving the thus-obtained CMPB-containing concentrate in an ether solvent and adding a hydrocarbon solvent to the resulting solution to precipitate CMPB crystals.

Abstract: Polypropylene resins of the present invention give blow molded containers excellent in transparency, impact resistance and flexibility. Stretch blow molded containers obtained from the polypropylene resins enable volume reduction and weight reduction. A polypropylene resin includes a random polypropylene (P1) having MFR (ASTM D 1238, 230° C., 2.16 kg load) of 0.5 to 100 g/10 min and an ethylene content of 3.0 wt % to less than 7.0 wt %, (i) the resin containing the random polypropylene (P1) at not less than 80 wt %, (ii) the resin showing a broad DSC melting curve which has a single melting point peak and in which the maximum intensity peak temperature (Tm) is not more than 120° C. and the half-value width on a higher temperature side from the maximum intensity peak is not less than 20° C.

Abstract: The object of the present invention is to provide a multilayered stretched hollow material having excellent transparency and gas barrier properties. The multilayered stretched hollow material of the present invention is characterized in that it includes surface layers and an intermediate layer wherein the surface layers each contain a propylene polymer composition containing a propylene polymer (the weight thereof being A) and a modified propylene polymer grafted with an unsaturated carboxylic acid or a derivative thereof (the weight thereof being B) in a weight ratio of B/(A+B)?0.15 and wherein the intermediate layer contains a modified ethylene/vinyl compound copolymer that has a melt flow rate (ASTM D 1238, 210° C., 2.16 kg load) of not less than 8 g/10 min and a crystallization temperature (Tc) of not less than 138° C. and further wherein the multilayered stretched hollow material satisfies C/(A+B+C)?0.05 wherein C is the weight of the ethylene/vinyl compound copolymer.

Abstract: An object of the invention is to provide an industrially advantageous process capable of remarkably suppressing the generation of an undesirable by-product cepham compound to thereby efficiently produce a desired 2?-methyl-2?-[(1,2,3-triazol-1-yl)methyl]penam-3?-carboxylic acid ester. In the present invention, a diphenylmethyl 2?-bromomethyl-2?-methylpenam-3?-carboxylate (BMPB) is reacted with 1,2,3-triazole in a halogenated hydrocarbon solvent at ?5° C. or lower. The reaction in a halogenated hydrocarbon solvent at ?5° C. or less can remarkably suppress the generation of an undesirable by-product cepham compound, so that the desired diphenylmethyl 2?-methyl-2?-[(1,2,3-triazol-1-yl)methyl]penam-3?-carboxylate (TMPB) can be efficiently produced.

Abstract: The present invention provides a binder resin solution composition, and a coating, ink, and adhesive containing the composition as an active ingredient, the binder resin solution composition having a solid content of 10 to 50 wt. % and comprising (a) a chlorinated polyolefin prepared by chlorinating to a chlorine content of 10 to 40 wt. % an ethylene-propylene-butene ternary random copolymer having an ethylene content of 3.0 to 3.7 mol %, 1-butene content of 2.4 to 2.8 mol %, and melting point of 129 to 133° C., and (b) an organic solvent.

Abstract: The present invention provides 2?-chloromethyl-2?-methylpenam-3?-carboxylic acid benzhydryl ester (CMPB) crystals of excellent stability, and a process for producing the CMPB crystals comprising the steps of (A) concentrating a solution containing CMPB; (b) subjecting the thus-obtained concentrate to column chromatography; (C) concentrating a CMPB-containing fraction; and (D) dissolving the thus-obtained CMPB-containing concentrate in an ether solvent and adding a hydrocarbon solvent to the resulting solution to precipitate CMPB crystals.

Abstract: Video recording/playback apparatuses has the problem that specified thumbnail images are not displayed while specifying unwanted portions so that contents cannot be checked while specifying those sections. A video recording/playback apparatus of the present invention including a section specifier unit that specifies a desired section of video data recorded on a recording medium and a screen generator that generates information for displaying a reduced scale screen representing the specified section. When plural sections are specified by the section specifier unit, the screen specifier unit generates information for displaying position and length information on plural sections that have been specified or a reduced scale screen for the plural specified sections.

Abstract: The present invention provides a binder resin solution composition, and a coating, ink, and adhesive containing the composition as an active ingredient, the binder resin solution composition having a solid content of 10 to 50 wt. % and comprising (a) a chlorinated polyolefin prepared by chlorinating an isotactic polypropylene polymer having a molecular weight distribution of no more than 3 and a melting point measured by a differential scanning calorimeter of 110 to 140° C. to a chlorine content of 10 to 40 wt. % and, (b) an organic solvent.

Abstract: A portable terminal providing TV broadcast reception functionality, that achieves reduced power consumption. A CPU controls lighting of a back light via a back light control part. The CPU controls a CM identifier detection part to detect a commercial identifier from the demodulated signal of the TS of a broadcast wave received in real time by a portable terminal or from the demodulated signal of the TS from a replay data holding part. The result of this detection operation is stored in a memory part. A decision is made as to whether the start time of commercials has arrived from the detected result as read compared to the current time. If the time to start commercials has arrived a back light stops lighting and this discontinuance of lighting continues until the end time of the commercials. When the end time of the commercials is reached the back light lights again.

Abstract: A technology is disclosed to enable VP/VC on an ATM network to be backed up by using an ISDN line without presetting any detailed information regarding a backup VP/VC to be set on the ISDN line. An ATM switch A30 is provided to establish the ISDN line connecting with an ATM multiplexer A20 when any failure occurs in an ATM transmission path contacting with the ATM multiplexer A20. Negotiation is carried out with ATM multiplexer A30 by using the established ISDN line so as to decide a channel characteristic of a backup VP/VC to be set on the ISDN line. Then, the ATM switch A30 and the ATM multiplexer A20 communicate with each other by using the backup VP/VC having the decided channel characteristic on the ISDN line.

Abstract: A line switching system of a dynamic band variation unit (10) having a function of connecting a dynamic data terminal device (30A) to an opposing data terminal device (30B) through a number of trunk lines such as a dedicated line (21) or ISDN lines (22-24), wherein the quantity of data to be sent out to a trunk line is varied after the quantity of data to be stored to the dynamic band variation unit is adjusted by varying the communication speed of the data transmitted from the dynamic data terminal unit, when varying the data communication quantity of the data terminal device by increasing or decreasing the number of trunk lines.