PURPOSE:To make possible to supply uniformly solid fuel by providing many swirl vanes to the circumferential wall of an internal cylinder and preparing plural supplying pipes for fuel distribution on the cover of the internal cylinder. CONSTITUTION:A fuel distributing device 7 is provided between a main fuel supply pipe 6 and branched fuel pipes attached to a dispersing plate 2. The fuel distribut...

PURPOSE:To improve the responding property with limited effect of temperature by controlling an excitation power to a first solid electrolyte so that an electromotive force of a second solid electrolyte reaches a constant value to detect the concentration of residual oxygen in an exhaust gas from a pump current flowing through the first solid electrolyte to be measured. CONSTITUTION:A fixed voltag...

A method for eliminating tank cleaning when transporting liquid goods, powder type goods or similar that is flowable into and out from, respectively, a tank. A tube shaped, end sealed flexible inner container (12) having an excess of volume relative the tank and an expanded form corresponding to the shape of the tank (10), is inserted, by assistance of pressurized air, into the tank through a rand...

A method for eliminating tank cleaning when transporting liquid goods, powder type goods or similar that is flowable into and out from, respectively, a tank. A tube shaped, end sealed flexible inner container (12) having an excess of volume relative the tank and an expanded form corresponding to the shape of the tank (10), is inserted, by assistance of pressurized air, into the tank through a rand...

NEW MATERIAL:The didehydromilbemycin 5-oxime derivative of formula I [R1 is methyl, ethyl or i-propyl; the bond between 3 and 4 sites containing the dotted line is single or double; when the bond between 3 and 4 sites is double, R2 is H, and when it is single, R2 is H or -NHOR3 (R3 is H or methyl); R3 in the formula I is H, lower alkyl or aralkyl] and its salt. EXAMPLE:5-Didehydromilbemycin D 5-ox...

PURPOSE:To obtain a small size and highly stable optical device for an optical record reproducing device by providing a cylindrical optical element having a focal position common to concave and convex faces between a collimate lens and objective lens. CONSTITUTION:Emanated light from a semiconductor laser 1 is made into parallel light by a collimate lens 2, and converted to circular beam by a beam...

Disclosed is a process for purifying an impure anthracyclinone glycoside by selective adsorption of a slightly acidic aqueous solution of an impure glycoside on at least one resin and subsequent de-absorption of the purified glycoside by elution with acidic water or a mixture of water and a polar solvent.

Use of a looped rope (1) consisting of at least two yarns, threads, ropes or strands or bundles thereof (2, 3) which are crochetted together thus that the rope consists of a contiuous series of loops (4,4a,4b,4c), which two and two are interconnected by a narrow interconnecting rib, as a connecting member for lashing, anchoring, attachment, transport, towing or the like whereby the rope easily can...

Use of a looped rope (1) consisting of at least two yarns, threads, ropes or strands or bundles thereof (2, 3) which are crochetted together thus that the rope consists of a contiuous series of loops (4,4a,4b,4c), which two and two are interconnected by a narrow interconnecting rib, as a connecting member for lashing, anchoring, attachment, transport, towing or the like whereby the rope easily can...

A device for terminating the rotary movement of a driven shaft following an adjustable predetermined number of revolutions, with one or more switch disks arranged coaxially adjacent and provided with notches of their outer circumference, said disks being driveable by the shaft, with a plurality of switch disks with different rotational speeds, and with a switch arm resting on the outer circumferen...

PURPOSE:To increase the output in the all revolution range of an internal-combustion engine by varying the sectional area of the opening of a tubular member which communicates to an intake duct and a resonance chamber. CONSTITUTION:The revolution signal of an internal-combustion engine (e.g., obtained from a distributor or a crank pulley, etc.) is input into a control computer 20, and the number o...