Disclosed is a diagnostic nuclear magnetic resonance apparatus which comprises a pair of coil units having substantially the same construction and a base bearing the coil units. Each coil unit includes a large coil, a small coil, and a frame structure fixing the large and small coils so that the axes of the two coils are in alignment with each other. In the frame structure, a pair of frames, each ...

A subcathodic shield for use with Hall-Heroult electrolysis cells. The shield, which is located below the carbonaceous blocks which make up the cathode, and above the cell housing, comprises at least one continuous steel sheet at least 5 mm thick extending substantially over the total area between the base of the cathode and the base of the housing, and which has at least one deformable zone for a...

An antibiotic complex designated herein as BBM-1675 complex is produced by fermentation of certain novel strains of Actinomadura verrucosospora. The complex may be separated into two major components, BBM-1675A1 and A2, and four minor components, BBM-1675 A3, A4, B1 and B2, and such components exhibit both antimicrobial activity and antitumor activity.

An antibiotic complex designated herein as BBM-1675 complex is produced by fermentation of certain novel strains of Actinomadura verrucosospora. The complex may be separated into two major components, BBM-1675A1 and A2, and four minor components, BBM-1675 A3, A4, B1 and B2, and such components exhibit both antimicrobial activity and antitumor activity.

PURPOSE:To form an effective powder, particle or liquid mixing stirrer, by a method wherein the upper end of a cylinder of which the lower part is formed into a funnel shape is bent to the inside thereof to form a funnel body and an inverted conical shape stopcock is fitted with the bottom opening of said funnel body from above to downwardly protrude the leading end thereof while the horizontal sh...

An antibiotic complex designated herein as BBM-1675 complex is produced by fermentation of certain novel strains of Actinomadura verrucosospora. The complex may be separated into two major components, BBM-1675A1 and A2, and four minor components, BBM-1675 A3, A4, B1 and B2, and such components exhibit both antimicrobial activity and antitumor activity.

An antibiotic complex designated herein as BBM-1675 complex is produced by fermentation of certain novel strains of Actinomadura verrucosospora. The complex may be separated into two major components, BBM-1675A1 and A2, and four minor components, BBM-1675 A3, A4, B1 and B2, and such components exhibit both antimicrobial activity and antitumor activity.

PURPOSE:To prevent any tension from being applied to a flat yarn by allowing the flat yarn to extend inside a case in a state substantially having no annular part. CONSTITUTION:A flat yarn 10 is allowed to extend inside a case 20 in a state where its one end 12 can be drawn out outside the case 20 and has substantially no annular part. The extension of the flat yarn 10 in the case 20 is generally ...

A belt press has a plurality of upper and a plurality of lower traverses respectively having lower and upper traverse faces, upper and lower press platens carried on and between these traverses and having respective upper and lower platen faces respectively confronting the lower and upper traverse faces, and mechanically actuated bolts engaged between the traverses for displacing them toward each ...

A method and apparatus for removing oil from water. The invention includes a separation vessel for separating the oil by gravity from the water. The generally oil-free water from the separation vessel is pumped under pressure through an ultrafine molecular filter. The concentrate liquid from the ultrafine molecular filter is directed into a concentrator vessel which separates out the oil which rem...

PURPOSE:To manufacture chemically stable composite ceramic powder made of AlN surface-coated with SiC by heat treating a powdered mixture prepd. by adding carbon powder and AlN powder to methylsilicic acid in a specified atmosphere. CONSTITUTION:To 1pt.wt. of methylsilicic acid 0.01-0.4pt. carbon powder such as carbon black and 1.0-29.0pts. AlN powder are added. They are mixed, and the mixture is ...

PURPOSE:To manufacture a crystalline metallic oxide showing the same X-ray diffraction pattern as quartz by hydrolyzing a compound of a II group metal in the periodic table, an organosilicon compound, and a titanium compound in a soln. and by calcining the deposited reaction product. CONSTITUTION:One or more kinds of compounds of II group metals in the periodic table capable of bonding to silica s...

PURPOSE:To feed continuous synthetic resin film to a process line by connecting together resin films before feeding and those films after feeding. CONSTITUTION:Clamp devices 2 and 2', and pinch rolls 3 and 3' are formed putting a film connector 1 between them. Said film connector 1 is a kind of electric heaters for press-contacting and posesses a cutter which cuts the ends of resin films before an...