A method of storing a quantity of red blood cells uses a blood bag which comprises a plastic polyvinyl chloride formulation which contains from 5 to 30 percent by weight of a first plasticizer material which is essentially nonextractable by blood plasma stored in the bag up to 35 days at about 4 DEG C.; and from 10 to 25 percent by weight of a second plasticizer which is significantly extracted b...

A data processing system consists of a number of modules such as integrated circuit chips, each of which receives a clock signal. Each module contains a checking circuit producing a failure signal which indicates whether or not the module is operating correctly. The clock signal is used to invert the sense of this failure signal in successive clock periods. Thus, the failure signal normally altern...

A floor treating machine adapted to operate as a floor scrubber and a floor polisher or buffer includes a main housing or support frame structure from which extends a brush housing assembly. The main housing contains a combined solution and recovery tank, a motive device to power the floor treating machine, a propulsion system to propel the floor treating machine along the floor, a pneumatic power...

PCT No. PCT/JP81/00038 Sec. 371 Date Oct. 25, 1982 Sec. 102(e) Date Oct. 25, 1982 PCT Filed Feb. 27, 1981 PCT Pub. No. WO82/02852 PCT Pub. Date Sep. 2, 1982.The present invention relates to a method for mounting a faucet on a paper container which is used as a container for milk or the like. That is, the method comprises the steps of heating the adhesive portions of the paper container coated with...

According to the invention the luminaire, which is suitable for use with an elongate cylindrical light source, has a dish-shaped reflector with an egg-shaped light emanating face. The reflector mainly comprises a number of elongate facets which are each curved concave longitudinally and transversely and which extend with their longitudinal sides substantially parallel to the light emanating face. ...

Sulfamates of the following formula (I): (I) wherein X is O or CH2 and R1, R2, R3, R4 and R5 are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present inve...

An overwrapping film wherein a plastic base film is coated with a plastic material to form an anchor coat layer, which is, in turn, further coated with ink to form an ink layer thereon, and a metal layer is then deposited on the ink layer through the process of vacuum evaporation. The plastic base film is thermally contracted to produce a tightly-packed configuration, while the evaporated metal la...