1
Hayes Roger: Gripping cam. Gottlieb Rackman Reisman & Kirsch, December 10, 1974: US3853021 (25 worldwide citation)

A pre-formed length of spring wire for use as a cam element is disclosed. The wire cam is formed into a rounded arc, with an opening defined by two opposed node-like ends. The cam is designed to be mounted around a shaft, and to cooperate with an active element which is moved into and out of contact ...


2
Hayes Roger: Automatic generation of test drivers. Sun Microsystems, April 8, 1998: EP0834810-A1 (14 worldwide citation)

A test driver generator is provided for generating test drivers. The test driver generator receives test expressions designating execution sequences of test functions of software interfaces and corresponding attribute value specifications for the designated test functions' parameter attributes. Each ...


3
Hayes Roger: Retaining means for sphygmomanometer valve control head. Gottlieb Rackman & Reisman, July 16, 1974: US3823707 (10 worldwide citation)

An improved control mechanism for a self-closing sphygmomanometer valve is disclosed. The valve head is movable from an upper closed position to a lower open position against the action of an internal spring. The internal chamber of the valve head is narrowed at its upper portion to achieve a wedgin ...


4
Clitherow John Watson, Bradshaw John, Price Barry John, Martin Schmith Michael, Mackinnon John Wilson Macfarla, Judd Duncan Bruce, Hayes Roger, Carey Linda: 1,2,4-triazole derivatives, processes for their production and pharmaceutical compositions containing them.. Glaxo Group, October 1, 1980: EP0016565-A1 (8 worldwide citation)

The invention relates to compounds of the general formula (I) and physiologically acceptable salts, hydrates and bioprecursors thereof, in which R1 and R2, which may be the same of different, each represent hydrogen, C1-10 alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, trifluoroalkyl, or alkyl substi ...


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Hayes Roger: Control apparatus for blood pressure testing device. June 12, 1973: US3738357 (7 worldwide citation)

A valve arrangement for accurately controlling the bleed rate of a sphygmomanometer. The valve includes a head mounted for movement between closed and open positions, with the open position being established by the setting of a cam element which is contacted by the head when the valve is opened. Con ...


7
Taylor Colin, Hayes Roger A, Allison James M, Anslow Donald B: Method of casting shell molds.. Dependable Fordath, April 1, 1981: EP0025818-A1 (7 worldwide citation)

A method of casting shell molds is disclosed, wherein the process of casting, reclaiming resin coated sand, and heat treating the resulting castings are combined. A bed of granular refractory material (18) is fluidized sufficiently to allow a plurality of vertical shell molds (30) formed of silica s ...


8
Bradshaw John, Clitherow John Watson, Macfarlane Mackinnon John Wils, Hayes Roger, Carey Linda: Aminoalkyl compounds, their production and pharmaceutical compositions containing them.. Glaxo Group, May 27, 1981: EP0029306-A1 (7 worldwide citation)

The invention provides compounds of the general formula (I) R1R2N-Alk-Q-X(CH2)nY(CH2)mNH-B (1) and physiologically acceptable salts, hydrates and bioprecursors thereof, e.g. N-[5-[3-(1-piperidinyl-methyl)phenoxy]pentyl]-N-methyl-2-nitro-1,1- ethene-diamine. The compounds of formula (I) show activity ...


9
Collington Eric William, Mills Keith, Finch Harry, Woodings David Francis, Hayes Roger: Aminocyclopentyl ethers and their preparation and pharmaceutical formulation.. Glaxo Group, December 28, 1988: EP0296802-A1 (7 worldwide citation)

Compounds are described of the formula (1) where : R is a hydrogen atom or a methyl group; X is cis or trans -CH=CH- or -CH2CH2-, m is 2, 3 or 4 and n is 1; or X is trans -CH=CH-, m is zero and n is 3; Y is a saturated heterocyclic amino group; Alk is a C1-5alkyl chain; l is zero or 1; p is zero, 1, ...


10
Price Barry John, Hayes Roger, Bays David Edmund, Mackinnon John Wilson Macfarla: Thiadiazole derivatives. Glaxo Group, February 22, 1984: GB2124622-A (7 worldwide citation)

The invention relates to compounds of the general formula (I> and physiologically acceptable salts, solvates and hydrates thereof, in which R1 represents hydrogen, C1-14 alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, trifluoroalkyl, heteroaralkyl or alkyl substituted by cycloalkyl, hydroxy, alkoxy, a ...