Abstract: The compounds of the invention are a 2'-deoxy-5-fluorouridine derivative represented by the formula ##STR1## wherein one of R.sub.1 and R.sub.2 is a hydrogen atom or a group easily hydrolyzable in vivo, the other is a benzyl group which may optionally have at least one halogen atom or trifluoromethyl group as a substituent on the phenyl ring, and R.sub.3 is a lower alkyl group, and a pharmaceutically acceptable salt thereof.The compounds of the invention can be suitably used as an antitumor agent.

Abstract: This invention provides a composition, method and kit for potentiating the antitumor effect of tegafur and reducing the side effects of tegafur, comprising a compound of the formula ##STR1## wherein X is a halogen atom or a cyano group and oxonic acid or a pharmaceutically acceptable salt thereof, and also provides a composition, method and kit for treating a tumor, comprising tegafur, a compound of the formula (I) and oxonic acid or a pharmaceutically acceptable salt thereof.

Abstract: A process for the manufacture of an expanded hollow confectionery which allows charging of an fatty confectionery dough by an injection method. The expanded hollow confectionery is prepared by charging raw materials of grain flour, starch, seasoning and water into a steam-processing machine to prepare a steam-boiled dough, charging the steam-boiled dough into a mixer to stir the same for entrapping air therein, shaping the air-entrapped dough into a sheet, overlapping the dough sheet on another dough sheet, stamping the double-layered dough sheet to obtain flat dough pieces, drying the dough pieces, so that specific gravity of the pieces becomes 1.18-1.25, and then heating the dried pieces to cause expansion thereof.

Abstract: Disclosed is a shaping cutter including upper and lower blades (4) and (3) fastened at one end so as to open in the shape of the letter X and cut when they close. The upper blade has an operating lever (6) extending from the end at which the upper and lower blades are fastened. An endless linear conveyor (2) has the lower blades fixed thereon, and a guide rod (7) extends parallel to the conveyor. When the conveyor moves, the operating levers of the upper blades slide along the guide rod to cause the upper blades to move from the opening position to the closing position relative to the lower blades, thereby cutting into pieces an elongated edible dough running at the same speed in the same direction as the endless linear conveyor runs. The elongated edible dough can be cut into pieces of a desired shape and size in succession. Advantageously a variety of funny-shaped pieces of confectionery or food can be provided by selecting appropriate blade shapes.