A method and an apparatus for retreading a tyre, comprising placing the tyre (14) between press parts (2, 3) in a vulcanizing press (1), and forming a tread pattern (20) by means of matrix blocks (4, 5), whereby the placing of the tyre (14) in the vulcanizing press is further carried out under the guidance of a divisible rim member (9, 10) attached to the opposite parts (2, 3) of the vulcanizing p...

An image pick up device has a plurality of rows of light receiving cells, a plurality of vertical transfer registers each located adjacent to respective one row of light receiving cells and a control circuit for controlling said light receiving cells and the vertical transfer registers. The control circuit makes the light receiving cells and the vertical transfer registers carry out a short exposu...

The novel 5'-deoxy-5-fluorocytidine derivatives of formula (I) wherein R1, R2 and R3 are hydrogen or an easily hydrolyzable radical under physiological conditions, with the proviso that, at least one or R1, R2 and R3 is an easily hydrolyzable radical under physiological conditions, as well as hydrates of solvates of these compounds have antitumor properties. They can be prepared from co...

4-Benzoyl isoxazole derivatives of the formula I: wherein: R represents alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl, optionally substituted cycloalkyl, -CO2R<3>,-COR<5>,cyano,nitro, -CONR<3><1>R<4> or a halogen atom; R<1> represents :- hydrogen , alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl or optionally substituted cycloalkyl R<2> represents :- halogen, ...

4-Benzoyl isoxazole derivatives of the formula I: wherein: R represents alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkyny l, optionally substituted cycloalkyl, -CO2R3,-COR5,cyano,nitro, -CONR31R4 or a halogen atom; R1 represents :- hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl or optionally substituted cycloalkyl R2 represents :- halogen, R5, -SR5, -SOR5, -SO...

Methods and apparatus are provided for overcladding a preform rod (22). The preform rod is aligned with and inserted into an overcladding tube (30). The outer diameter of the preform rod and the inner diameter of the tube are such that the clearance between the tube and the rod does not exceed a predetermined value. Successive increments of length of the tube and rod therein are subjected to a con...

PCT No. PCT/EP91/02164 Sec. 371 Date Jun. 2, 1993 Sec. 102(e) Date Jun. 2, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/09494 PCT Pub. Date Jun. 11, 1992.A collapsible container for extrudable viscous fluids comprising a tube, two opposing side walls of the tube being deformable under applied compressive pressure, the tube closed at one end and open at the other, the open end having a nozzle and...

The various functional units which comprise a central processing unit of a computer are organized so as to enable a main arithmetic logic unit and special function units including an auxilliary arithmetic logic unit to access data registers, literal constants, and data from a memory cache. A general purpose bus closely couples the functional units to the main data paths and allows the CPU sequence...

2097617 9209293 PCTABS00013 Disclosed is a method of inhibiting the binding of a cell bearing a cell adhesion protein to a molecule or cell bearing a carbohydrate determinant specific for the cell adhesion molecule. The method involves contacting the cell adhesion protein-bearing cell with an inhibitor molecule bearing the carbohydrate determinant. Also disclosed is a method of inhibiting the bind...

Reversible press-stud allowing fastening on the left or right, inside or outside of clothing, belts, bag shoulder straps and so on, closing the fasteners with a decorative interchangeable snap element.

A method for increasing the intensity of the excitation light, and thereby the sensitivity, of flow cytometers. The initial part of the signal produced by each cell as it enters the excitation focus triggers a current pulse to the excitation light source, with a duration approximately similar to the time required for the cell to pass through the focus. This current pulse, which is superimposed on ...