An ultrasonic washing machine for tableware is provided with an ultrasonic generator and an air bubble supplying device in a tub. Air bubbles are sent out from holes of an air bubble supplying device to reflect ultrasound when ascending in water in the tub. Other air bubbles dissolve in the water, but arise on the tableware again by the cavitation effect of the ultrasound, which makes dirt or alie...

An ultrasonic washing machine for tableware is provided with an ultrasonic generator and an air bubble supplying device in a tub. Air bubbles are sent out from holes of an air bubble supplying device to reflect ultrasound when ascending in water in the tub. Other air bubbles dissolve in the water, but arise on the tableware again by the cavitation effect of the ultrasound, which makes dirt or alie...

Unit comprises a combustible casing e.g. a paper bag, which contains solid fuel e.g. charcoal and the ignition medium e.g. paper made from cellulose fluff pulp. The bag is sealed with a closure. Pref. the ignition medium is impregnated or coated with a medium which is easy to ignite e.g. paraffin. When the fire is to be lit, the bag is torn to expose the ignition medium to a naked flame. The mediu...

A cartridge for a gaming machine includes a case having tapered surface formed along a side edge of the rear face thereof which cooperates with a protrusion in the cartridge receiving tray in the gaming machine main unit to prevent an inverted insertion of the cartridge into the machine. A character ROM, a first semiconductor memory storing a program for determining authenticity of the cartridge a...

A curable resin coated sheet useful as an orthopedic bandage which has reduced tack is provided. The resin coated sheet is pre-lubricated with a lubricant which is (a) bonded to the resin, (b) added to the resin or applied to the surface of the coated sheet, or (c) a combination of (a) and (b). The lubricant is present in an amount to reduce the kinetic coefficient of friction of a surface of the ...

A method of manufacturing a battery consisting of one or several cells piled on each other and integrally connected along their circumferences. Each cell comprises a zinc anode, an alkaline electrolyte, a cathode of mercuric oxide, silver oxide or manganese dioxide or a mixture thereof, and a cell casing in the form of a plastic cup. A terminal plate is located on both sides of the plastic cup, sa...

A method of manufacturing a battery consisting of one or several cells piled on each other and integrally connected along their circumferences. Each cell comprises a zinc anode, an alkaline electrolyte, a cathode of mercuric oxide, silver oxide or manganese dioxide or a mixture thereof, and a cell casing in the form of a plastic cup. A terminal plate is located on both sides of the plastic cup, sa...

A method of manufacturing a battery consisting of one or several cells piled on each other and integrally connected along their circumferences. Each cell comprises a zinc anode, an alkaline electrolyte, a cathode of mercuric oxide, silver oxide or manganese dioxide or a mixture thereof, and a cell casing in the form of a plastic cup. A terminal plate is located on both sides of the plastic cup, sa...

A method of manufacturing a battery consisting of one or several cells piled on each other and integrally connected along their circumferences. Each cell comprises a zinc anode, an alkaline electrolyte, a cathode of mercuric oxide, silver oxide or manganese dioxide or a mixture thereof, and a cell casing in the form of a plastic cup. A terminal plate is located on both sides of the plastic cup, sa...

Process of preparing a poly-metal-containing catalyst comprising contacting a carrier with an impregnating solution comprising a compound of a metal from group 5b, 6b, 7b, 1b or the non-noble group 8 metals of the Periodic Table of the Elements dissolved in an acidic solution of a compound of titanium or zirconium, drying and thermally treating the carrier.

Described is a novel leukopenia treating agent containing a human granulocyte colony stimulating factor (human G-CSF) as an effective ingredient. Human G-CSFs which are suitable for use in a leukopenia treating agent of the present invention include ones obtained by isolation from the supernatant of a culture of a human G-CSF producing cell, and a polypeptide or glycoprotein having G-CSF activity ...

Described is a novel leukopenia treating agent containing a human granulocyte colony stimulating factor (human G-CSF) as an effective ingredient. Human G-CSFs which are suitable for use in a leukopenia treating agent of the present invention include ones obtained by isolation from the supernatant of a culture of a human G-CSF producing cell, and a polypeptide or glycoprotein having G-CSF activity ...

Inside the container (1) is a scoop-shaped part (9) which fits into the other part, thus forming the bottom (10) of the container and a part (11) of its one gable. This inner part is tippably located on the outer part around an axis (14) close to its centre, and is so weighted that with its own weight it can assume a wholly horizontal position. To empty the container, a stationary unloading unit (...

Sterile air is supplied to an area (1) in the operating theatre by a primary air current having a greater velocity than that of a surrounding secondary air curtain. The primary air is directed downwardly at 45 deg. from elongated slits (11) or nozzles in a member (10) whilst the secondary air issues horizontally and vertically respectively from wall (12) and ceiling (13) supply members. - The seco...

The track (5) carrying the labels (2) is activated by a piston arrangement (17) to move forward to the label application point, the piston working in conjuction to a stop (24.25) provided for the label feed.

The equipment detachably secures two parts of a box together (1, 2), having a locking device (5) engaging in a holder (6) on the second part. The device is movably mounted in a holder (13) on the first part (1), so that it can be retracted behind the edge (14) of the latter or protrude beyond it.

Above the bed surface (10), a high space is maintained for the removal of the decomposed dried material in company with the fluidising medium passing through the bed for subsequent sepn. The comtaminating granular elements are allowed to drop back into the bed.

The steam emerging from the bed (10), after sepn. of the dried material, is conducted directly to vertical heat exchanger tubes (16) in the bed to heat the latter. The steam is maintained at such a pressure that it partially condenses on the interior of the tube walls.

The invention relates to a block, in particular for trawl wires and the like. In order to facilitate maintaining a desired, usually mutually identical length of port and starboard trawl wires, the block comprises a sensing arrangement 20a, 20b connected to it, and, preferably electrically connected to this arrangement, an indicating arrangement 21 for indicating the angle of torsion or rotation of...