Abstract: A single sheet of a metal member is pressed to form an integrally molded structure of a front, a side, and a top of a door body without any joint. In addition, the front of the door body and a concave for displaying sample products or the like are integrally produced by molding. By virtue of this constitution, a door device for a vending machine can be realized which can be easily produced and possesses excellent appearance and strength.

Abstract: There is provided a showcase which can expand a goods mounting area of a rack within a range of no interference with cooling in a display room. The showcase comprises a display room surrounded with a transparent wall supported by support pillars erected at four corners of a bottom frame, and a door, a rack hung in the display room to display goods, a cold air outlet formed on one side of the bottom frame, and a cold air inlet formed on the other side of the bottom frame. A space between the transparent wall of the other side of the display room and the rack is narrower than a space between the transparent wall of one side of the display room and the rack.

Abstract: There is provided a simply-structured showcase which can lock a door without damaging an appearance. The showcase comprises a door pivotally supported on one side of an opening of a display room constituted in a main body to close the opening to be freely opened, main body side key metal fittings rotatably mounted to a surface of the door side of the main body on the other side of the opening, and door side key metal fittings rotatably mounted to a surface of the main body side on a non-pivotal support side of the door. The key metal fittings comprise through-holes for lock insertion, and are usually positioned in a space between the main body and the door. Portions in which the through-holes are positioned are protruded outward from the space in a rotated state, and the through-holes match each other in the state.

Abstract: A single sheet of a metal member is pressed to form an integrally molded structure of a front, a side, and a top of a door body without any joint. In addition, the front of the door body and a concave for displaying sample products or the like are integrally produced by molding. By virtue of this constitution, a door device for a vending machine can be realized which can be easily produced and possesses excellent appearance and strength.

Abstract: A polyoxyalkylene derivative is represented by formula (I): wherein Z represents a residue of a compound having 2 to 8 hydroxyl groups; AO represents an oxyalkylene group having 2 to 18 carbon atoms; n and m each represent an integer of 0 to 2000 provided that both n and m do not represent 0; a and b each represent an integer satisfying the relationships: 2?a+b?8 and 1?b; R represents a hydrocarbon group having 1 to 30 carbon atoms; and X represents a divalent hydrocarbon group having 3 to 10 carbon atoms.

Abstract: A modified bio-related substance, wherein at least one poly(alkylene glycol)oxy group represented by the following formula (1) is combined in a molecule: wherein R is a hydrocarbon group having 1 to 24 carbon atoms, OA1 and OA2 are each an oxyalkylene group having 2 to 4 carbon atoms, R and OA2 are the same or different from each other in one molecule, n and m are each average number of moles of the oxyalkylene group added, n represents 0 to 1000, and m represents 10 to 1000.

Abstract: Polyethylene glycol for use in fields with application to a living body wherein the sum of the contents of ethylene glycol and diethylene glycol in the polyethylene glycol is less than or equal to that expressed in the following formula [I]: Sum ⁢   ⁢ of ⁢   ⁢ ethylene ⁢   ⁢ glycol ⁢   ⁢ and ⁢   ⁢ diethylene ⁢   ⁢ glycol ⁢   ⁢ contents ⁢  

Abstract: Polyethylene glycol for use in fields with application to a living body wherein the sum of the contents of ethylene glycol and diethylene glycol in the polyethylene glycol is less than or equal to that expressed in the following formula [I]: 1 Sum ⁢   ⁢ of ⁢   ⁢ ethylene ⁢   ⁢ glycol ⁢   ⁢ and ⁢   ⁢ diethylene ⁢   ⁢ glycol ⁢   ⁢ contents ⁢   ⁢ ( ppm ) = 150 × 2900 × 0.

Abstract: Polyethylene glycol for use in fields with application to a living body wherein the sum of the contents of ethylene glycol and diethylene glycol in the polyethylene glycol is less than or equal to that expressed in the following formula [I]: Sum ⁢   ⁢ of ⁢   ⁢ ethylene ⁢   ⁢ glycol ⁢   ⁢ and ⁢   ⁢ diethylene ⁢   ⁢ glycol ⁢   ⁢ contents ⁢  

Abstract: A door for automatic vending machine in which a door structure having an item sample display unit is,improved according to the invention. In the door for the automatic vending machine, a concave portion 5 of a large door 2 made by one press molding is available for an item sample display unit 3 in which the item samples 6 are displayed on each of three stairs, four fluorescent lamps 7 illuminating the item samples 6 and an advertisement 8 provided under the item samples 6 are installed, each of three lamps being provided on lower portion of the item samples 6 and the other one of the lamps being provided on uppermost portion of the item sample display unit 3, and circumference of the item sample display unit 3 is covered with a small door 4 made by a transparent material 10 and having a frame 9.

Abstract: A polyoxyalkylene derivative is represented by formula (I): 1

Abstract: Polyethylene glycol for use in fields with application to a living body wherein the sum of the contents of ethylene glycol and diethylene glycol in the polyethylene glycol is less than or equal to that expressed in the following formula [I]: 1 Sum ⁢   ⁢ of ⁢   ⁢ ethylene ⁢   ⁢ glycol ⁢   ⁢ and ⁢   ⁢ diethylene ⁢   ⁢ glycol ⁢   ⁢ contents ⁢   ⁢ ( ppm ) = 150 × 2900 × 0.

Abstract: A single sheet of a metal member is pressed to form an integrally molded structure of a front, a side, and a top of a door body without any joint. In addition, the front of the door body and a concave for displaying sample products or the like are integrally produced by molding. By virtue of this constitution, a door device for a vending machine can be realized which can be easily produced and possesses excellent appearance and strength.

Abstract: A door for automatic vending machine in which a door structure having an item sample display unit is improved according to the invention. In the door for the automatic vending machine, a concave portion 5 of a large door 2 made by one press molding is available for an item sample display unit 3 in which the item samples 6 are displayed on each of three stairs, four fluorescent lamps 7 illuminating the item samples 6 and an advertisement 8 provided under the item samples 6 are installed, each of three lamps being provided on lower portion of the item samples 6 and the other one of the lamps being provided on uppermost portion of the item sample display unit 3, and circumference of the item sample display unit 3 is covered with a small door 4 made by a transparent material 10 and having a frame 9.