baber/WOPTO huggingface dataset:
Patent FI-20010214-A (FI)
Inventor: MACOR JOHN E
IPC: A61P25/24
Filed: 2001-02-05
Abstract: PCT No. PCT/US93/01807 Sec. 371 Date Sep. 14, 1994 Sec. 102(e) Date Sep. 14, 1994 PCT Filed Mar. 4, 1993 PCT Pub. No. WO93/21180 PCT Pub. Date Oct. 25, 1993.    <IMAGE>  (I)  Compounds of formula (I) where n is 0, 1, or 2; m is 0 or 1; Y and W are each an amino acid residue; R1 is hydrogen, C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, aryl, C1-C3 alkylaryl, or C1-C3 alkylheteroaryl, and -(CH2)pR3; R2 is CF3, C1-C6 alkyl, aryl, C1-C3 alkylaryl, and -OR5; R3 is cyano, trifluoromethyl, or -OR4; R4 is hydrogen, C1-C6 alkyl, C1-C3 alkylaryl, or aryl; R5 is C1-C6 alkyl, C1-C3 alkylaryl, or aryl; R6 is hydrogen, -OR7, or -NHCOR7; R7 is hydrogen, C1 to C6 alkyl, aryl or C1 to C3 alkyl-aryl; p is 1, 2, or 3; and the above aryl groups and the aryl moieties of the above alkyl-aryl groups are independently selected from phenyl and substituted phenyl, wherein said substituted phenyl may be substituted with one to three groups selected from C1 to C4 alkyl, halogen, hydroxy, cyano, carboxamide, nitro, and C1 to C4 alkoxy and the pharmaceutically acceptable salts thereof. These compounds are useful in treating migraine and other disorders. These compound are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, and chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent GB-1031630-A (GB)
Abstract: 1,031,630. Snow ploughs. T. RINBERGER J. RINBERGER AND T. RINBERGER Jnr. April 23, 1965 [April 27, 1964], No. 17323/65. Heading E1G. The wood or plastic blade of a snow pushing implement has a sheet metal covering at the working edge, reinforced with iron bars. The bar may extend over the whole or part of the edge and may be round or rectangular and welded to the corners.
Patent GB-1047492-A (GB)
IPC: G03C1/33
Abstract: 1,047,492. Silver halide materials. EASTMAN KODAK CO. Jan. 3, 1964 Jan. 10, 1963], No. 289/64. Heading G2C. Fogging and desensitization in photographic silver halide materials due to contamination by metals, is reduced by incorporating in the emulsion layer or a layer between the emulsion layer and the support an ortho-dihydroxy-aryl compound containing a sulpho substituent, or a water-soluble thereof e.g.Na,K or ammonium salt. The compounds are preferably catechols or 2; 3-dihydroxynaphthalenes having one or two sulpho groups in the aromatic rings.
Patent GB-1051934-A (GB)
IPC: B63B22/02
Abstract: 1,051,934. Liquid cargoes discharging. ACF INDUSTRIES Inc. Sept. 16, 1964 [Sept. 16, 1963; Sept. 27, 1963; Feb. 7, 1964], No. 37774/64. Heading B8E. [Also in Division F2] An offshore installation for charging or discharging liquid cargoes comprises mooring buoys 31 for a ship S and flexible pipes 23 for connection to the ship secured by a guide line 27 to a marker buoy 29. The flexible pipe lines 23 are connected by valves 10 to fixed lines 13 from a shore installation 11. The valves 10 are remotely controlled from a shore unit 52.
Patent GB-1052914-A (GB)
IPC: C07J41/00
Abstract: 1,052,914. Steroids. UPJOHN CO. April 7, 1964 [May 1, 1963], No. 14329/64. Heading C2U. Novel steroids of the formula wherein R is the group are obtained by treating 3#-(carboxymethoxy) - 5 - androsten - 17 - one with a halogenating agent capable of substituting hydroxy groups in carboxyl groups to obtain the corresponding 3# - (haloformylmethoxy) - 5 - androsten-17-one and treating the thus obtained haloformyl compound with ammonia, diethylamine or methylaminoethanol. As halogenating agent there may be used oxalyl chloride. The resultant 3-amido ether with a protected 17-carbonyl group may be reduced to yield the corresponding 3-amino ether.
Patent GB-1053058-A (GB)
IPC: G01F23/04
Abstract: 1, 053, 058. Liquid level indication. BRITISH PETROLEUM CO. Ltd. April 21, 1964 [May 3, 1963], No. 16461/64. Heading G1H. A liquid level gauging device comprises a measuring tape or rod 2 provided with a series of holes 4, 5 arranged in several side-by-side staggered rows each capable of relieving liquid after immersion so that the dividing line between the immersed and non-immersed positions can be readily seen and measured. The inner walls of the holes 4, 5 may be coloured.
Patent GB-1053740-A (GB)
IPC: B23B41/00
Abstract: 1,053,740. Brush-making machines. J. EVANS & SON (PORTSMOUTH) Ltd. Jan. 13, 1964 [Jan. 28, 1963], No. 3508/63. Heading A4K. [Also in Division B3] Apparatus for drilling or filling brush stocks comprises one or more work-holders, and one or more drilling or filling tools, the tools being mounted for pivotal movements relative to the work-holders. Work-holders a, a<SP>1</SP>, are located under a drill D, and workholders b, b<SP>1</SP> are located under a filling machine F, by a cradle formed from bars 8, 9, 9a, 10 and 11, the cradle being pivotable about pins 7b, located in selected holes 7a, 8a in plates 7. Plates 7 are carried by columns 3 vertically slidable in bearings 2 mounted on a base 1. Each work-holder comprises a base 12, Fig. 4, side plates 13, 14, a fixed jaw 15, and a jaw 16 movable by a fluid actuated piston rod 17. Plates 13, 14 are pivoted to plates 19, 20 by pins 20b, and to arms 22 by pins 21. Arms 22 of work-holders a, a<SP>1</SP> are directly secured to bars 23, and the arms of work-holders b, b<SP>1</SP>, are connected to a member 22a, to which is attached a housing 24 which is slidable on bars 23. Tool D is carried by a slide 37 movable by fluid actuated piston rod 39, the slide being carried on bars 36, which also carries filling tool F and means C.P. for co-operating with a master mounted on holder C. Bars 36 are connected to end plates 41, pivoted at 42, and one of the plates is also pivoted at 44 to a link 45 pivoted to a lever 46 having a follower 47 co-operating with a cam 48. The pivotal movement of the work-holder assembly is controlled by a cam 49, which co-operates with a lever 50 pivoted at 51, and controls links 53-55, and a plate 56, secured to cross-member 11. In operation with the apparatus in the Fig. 1 position, undrilled brush stocks are clamped in work-holders a, a<SP>1</SP>, pre-drilled brush stops are clamped in work-holders b, b<SP>1</SP>, a master is held in holder C and the main drive is switched on. Tools D, F are moved vertically to drill the stock on holder a<SP>1</SP>, and fill the stock on holder b<SP>1</SP>, the tools and holders being pivoted by cams 48, 49. The main power-is switched off and auxilliary power is switched on to supply fluid under pressure to cylinders 28, 33, 40. A plunger 25 is withdrawn from locking engagement with a notch 27 in a member 23a attached to bars 23, piston rod 32 moves work-holders b, b<SP>1</SP> from left to right in Fig. 1, until plunger 25 engages a notch 27a and holder b is located under tool F and piston rod 39 moves tool D from right to left in Fig. 1, so that holder a is located under tool D. During those movements fluid under pressure is supplied to cylinders 18 of holders a<SP>1</SP>, b<SP>1</SP> to unclamp the brush stocks and the latter are removed. The second pair of stocks is drilled and filled as before and tool D and holders b, b<SP>1</SP> are moved back to their initial positions ready for the next cycle.
Patent GB-1054725-A (GB)
IPC: G06F7/575
Abstract: 1,054,725. Microprogramming. INTERNATIONAL BUSINESS MACHINES CORPORATION. March 1, 1965 [April 6, 1964], No. 8603/65. Heading G4A. In an electronic data processor, the address of a stored micro-instruction is defined in part by a portion of the preceding micro-instruction and in part by the output of a decoder which receives as inputs another portion of the preceding micro-instruction and signals representative of the operation code of the current macroinstruction. Seven bits of the address are used to read out a pair of micro-instructions from a read-only store into a register from which one of them is gated by a further bit in the address. The decoder also responds to a status register specifying machine operating conditions, e.g. overflow, and has inter alia the capability of using a certain pair of bits from the preceding micro-instruction as part of the address or not, substitute bits being generated in the latter case. The address also comprises high order bits (not mentioned above) which are the same for all micro-instructions relating to a given macro-instruction. Operations mentioned are add, subtract (by complement addition), exclusive-or and compare. The status register and operation code may affect the address or not, as specified by the preceding micro-instruction.
Patent GB-1054887-A (GB)
IPC: B65H67/04
Abstract: 1,054,887. Conveyers. ZINSER TEXILMASCHINEN G.m.b.H. June 15, 1965 [June 22, 1964], No. 25255/65. Heading B8A. [Also in Division D1] Transfer of cans 11-13 on to and off rotatable support plate(s) 14 during an automatic can - changing operation is actuated on completion of a measured textile sliver delivery into one or more cans on the plate(s). In order to shift a full can from its delivery position and replace it with an empty can, a motor 30 (acting through a friction wheel 31) displaces a truck formed by can-supporting bars 18 and 19 so that full and empty cans, each guided in a circular, flanged aperture 21 in a movable cage 20, simultaneously slide from and on to the plate, by way of downwardly and upwardly inclined ramps 27 and 26, to and from the bars. If there is more than one delivery can position and the truck is moved correspondingly, then the cans also slide on one or more surfaces positioned between the can plates. The edges of all surfaces on which cans slide are higher or lower than the adjacent edges of the plate(s) to ensure smooth transition of the cans.
Patent GB-1084330-A (GB)
IPC: F04D29/68
Abstract: 1,084,330. Boundary layer control. AMERICAN RADIATOR & STANDARD SANITARY CORPORATION. Nov. 25, 1965 [Nov. 27, 1964], No. 50234/65. Heading F2R. In a duct having a stepwise increase in crosssection, suction is applied in the region of the step to reduce turbulence by generating a vortex downstream of the step. In one embodiment, the duct is of rectangular section with a step 34 in one wall, and suction is applied to a slot 24 extending across this wall downstream of the step. The height of the step may be up to one half of the height of the downstream portion of the duct, and the slot is preferably arranged a distance downstream of the step equal to the height of the step. In modification (Figs. 4 and 5, not shown) suction is applied to an opening (50A) on each side of the duct, preferably on the axis of the vortex set up downstream of the step by the detached flow over it. In this case the height of the step may again be up to one half of the height of the downstream portion of the duct. The width of the duct may be up to ten times the height of the step. The openings (50A) are a distance downstream of the step equal to from 0.5 to 1.0 times the height of the step, and the suction flow rate is equal to the flow rate of a layer at the step 0.2 times the height of the step in thickness. In another embodiment (Figs. 6-9, not shown), suction is applied at the comer of the step from which the flow detaches. The suction flow rate is 1-2% of the flow through the duct and the slot (i.e. a line joining its opposed edges) is inclined to the upstream wall of the duct at from 20‹ to 90‹, preferably 45 degrees. The duct may be of circular section forming the diffuser of a centrifugal compressor and the step and slot annular (Fig. 9, not shown). The slot widths may be 0.005 times the downstream diameter, and suction may be produced by Venturi effect in the compressor.
Patent GB-1175987-A (GB)
IPC: G06F13/16
Filed: 1967-11-10
Abstract: 1,175,987. Justifying type. INTERNATIONAL BUSINESS MACHINES CORP. 10 Nov., 1967 [15 Nov., 1966], No.51273/67. Heading B6W. [Also in Division G4] Justifying.-A line of data to be printed is read from magnetic tape (also containing control codes) at 1 or 2 into an input region of core memory 12, transferred with justification to an output region of memory 12, then read out via registers 8, 16 to be printed at 17. The justification is done by calculations involving the use of escapement widths derived from a table stored in memory 12 and that are added to a line length counter as the input data enters the memory.
Patent GB-1225480-A (GB)
IPC: B22F3/11
Filed: 1969-07-14
Abstract: 1,225,480. Moulding porous metal particleplastics articles. OLIN CORP. 14 July, 1969 [23 Aug., 1968], No. 35348/69. Heading B5A. [Also in Divisions B2 and B3] A porous article of metal particles bonded together with a resin is made by coating the particles to a thickness of 0À0001 to 0À005 inch with a thermoplastic or thermosetting resin, assembling the coated particles to the desired shape, heating the assembly to a temperature above the melting point of the resin but below the melting point of the metal and cooling the bonded assembly. The assembly contains 2 to 100 g. resin per 453À6 g. metal. When the resin is a thermosetting resin it is heated for a period sufficient to harden the resin, preferably for at least 30 seconds at a temperature between 100‹ and 500‹ F. The metal particles may be aluminium or aluminium base alloys, copper or copper base alloys or iron or iron base alloys of particle size from 8 to 100 mesh. The metal particles are coated by dissolving the resin in 2-15 wt. per cent of a volatile solvent, intimately mixing the particles and solution and evaporating the solvent. The proportion of resin to metal is preferably from 2-100 g. resin per pound of metal. A heat exchanger may be formed from the porous material by bonding it with resin to an imperforate metal sheet, or constructing the exchanger so that one fluid flows through the porous material and the imperforate sheet separates the two fluids.
Patent GB-1225626-A (GB)
IPC: C08F251/02
Filed: 1967-06-29
Abstract: 1,225,626. Graft polymers based on cellulose nitrate. BAKELITE XYLONITE Ltd. 1 July, 1968 [29 June, 1967], No. 30010/67. Heading C3G. Plasticized cellulose nitrate is contacted with a monomer and treated to produce active centres capable of initiating graft polymerization of the monomer on to the cellulose nitrate. The active centres may be produced by irradiation of the cellulose nitrate-monomer mixture with. ionizing radiation, by reaction of the mixture with a free radical catalyst or by mechanical mixing and/or thermal treatment of the mixture. Suitable plasticizers include camphor, dibutyl and diethyl phthalates and tritolyl, triphenyl and tridichloroethyl phosphates. The monomers specified include methyl methacrylate, butyl methacrylate, vinyl acetate, acrylonitrile, dinonyl fumarate and styrene. In the examples, methyl methacrylate is the graft monomer and the plasticizer is diethyl phthalate in Examples 1, 6 and 9; tritolyl phosphate and camphor in Examples 2 and 7 and dibutyl phthalate in Examples 3 to 5 and 8. The cellulose nitrate, plasticizer and monomer are mixed in Examples 1, 2 and 6 to 9 to form a dough, which is then subjected to heat and pressure. Benzoyl peroxide is incorporated in the dough in Examples 7 to 9, a red dye in Example 7, ethanol in Example 2 and acetone in Example 8. In Examples 3 to 5 the plasticized cellulose nitrate is dissolved in the monomer, the resulting solution being subjected to CO<SP>60</SP> irradiation in Example 3 and to heat and pressure in Examples 4 and 5, dicumyl peroxide being present in the solution of the latter example.
Patent GB-1229708-A (GB)
IPC: B64C29/00
Filed: 1969-01-30
Abstract: 1,229,708. Apparatus for discharging inflammable leakage liquid from aircraft. MESSERSCHMITT - BOLKOW - BLOHM G.m.b.H. 30 Jan., 1969 [2 Feb., 1968], No. 5126/69. Heading B7G. [Also in Division F1] An apparatus for discharging inflammable leakage liquids from aircraft particularly VTOL/ STOL aircraft includes a container 20 to receive the liquid while the aircraft is taking off or landing, and an aerodynamically controlled cut off valve or pump 30 arranged only to allow the liquid to flow from the container 20 into discharge pipe 32 when a predetermined speed of flight of the aircraft in the direction of its longitudinal axis has been exceeded. The cut off valve 30 is disposed within an ejector 41 with an air intake 40 arranged so that the liquid is blown along the pipe 32 and through a non- return valve 56 at the outlet, from which the liquid is discharged into an engine jet pipe and burnt. In one embodiment (Fig. 1) the cut off valve is actuatable by a profiled element 31 having an air impact surface causing the profiled element to be moved as a function of the aircraft speed. A check valve 20 to prevent the container contents running back into the duct 22 is also provided. In another embodiment (Fig. 4) the cut off valve 30 is controlled by a solenoid 33, 53 in a circuit 60 which has a switch 52 operated by a pressure responsive diaphragm 50 lying on the outer skin 13, designed so that at a predetermined speed of the aircraft the diaphragm is pressed in to complete the circuit energizing the solenoid 53, 33, thereby operating the cut off valve 30. In a further embodiment (Fig. 8) not shown the liquid is driven to valve 56 by a feed pump energized by a pressure responsive switch 52. An additional switch 61, 62 is provided, controlled by a float in the liquid container.
Patent GB-1232268-A (GB)
IPC: C08J5/12
Filed: 1968-12-06
Abstract: 1,232,268. Solvent bonding of strip material. EASTMAN KODAK CO. 6 Dec., 1968 [11 Dec., 1967], No. 58025/68. Heading B8G. The surfaces of cellulose acetate strip material are solvent bonded together while wrapping the strip material about a form under tension by applying to the strip material during wrapping a solvent or solvents for cellulose acetate having mixed therein from 8-40% by volume of water. The strip material is maintained in the tensioned state until its bonding is effected. The cellulose acetate has an acetyl content of 36- 38% by weight and a viscosity of a half to two hundred seconds. Water miscible or immiscible solvents may be used. Examples are ethylene glycol monomethyl ether and methyl ethyl ketone in a ratio of 2:1; ethylene glycol monobutyl ether and methyl ethyl ketone (1:1); ethylene glycol monomethyl ether and dimethyl ketone (2:1) and nitropropane and methyl ethyl ketone (1:1).
Patent GB-1234660-A (GB)
IPC: D06F58/38
Filed: 1968-10-21
Abstract: 1,234,660. Determining moisture content. TEXAS INSTRUMENTS Inc. Oct. 21, 1968 [Oct. 20, 1967], No. 49746/68. Heading G1N. [Also in Division F4] In a control for a laundry drier employing an agitator driven by a motor M 1 , and a heater H 1 , the drying operation is terminated as a function of the resistance of the load as determined by electrodes 11, 13. A thermistor TH is included in the control circuit to provide a delay to prevent termination of operation in response to transient high resistance conditions, e.g. due to momentary separation of the load from an electrode or to contact of an electrode with an exceptionally dry item. Operation is terminated by the triggering of a controlled rectifier Q 3  which then energizes a motor M 2  to initiate a final timed portion of the drying cycle by way of cam-actuated switches K 1 , K 2 , pre-set by knob 23. In a second embodiment, Fig. 2 (not shown), the delay is provided by a resistance heater which controls a bi-metallic switch to actuate motor M 2 . A timed operation without the heater may be obtained by operating switch SW1.
Patent GB-1250571-A (GB)
IPC: B23K35/38
Filed: 1969-01-15
Abstract: 1,250,571. Welding by fusion; cutting by fusion. MESSER GRIESHEIM G.m.b.H. 15 Jan., 1969 [14 Feb., 1968], No. 2443/69. Headings B3R and B3V. In gas-shielded arc welding, or cutting, the shielding gas is obtained by evaporation of a liquefied mixture of argon and oxygen, the oxygen content of the mixture in a gaseous state being 5-25% by volume. Examples of 9-15, 9-10 and 13-15%, by volume, of oxygen content in the gaseous state are given respectively for best weld bead quality, best weld bead appearance and least pores. The shielding gas obtained from the mixture is particularly for use with consumable (e.g. tubular) electrodes. An example of wire electrode includes 0À4% Si, 1À0% Mn, by weight. The mixture in the gaseous state may additionally include up to 1%, by volume, nitrogen.
Patent GB-1252476-A (GB)
IPC: A23L27/20
Filed: 1969-12-08
Abstract: 1,252,476. Flavourings; tobacco. HAARMAN & REIMER G.m.b.H. 8 Dec., 1969 [17 Dec., 1968], No. 59721/69. Headings A2B and A2C. A flavouring substance having a flavour corresponding to a product whose flavour is formed by fermentation or roasting is prepared by heat-treating a mixture of substances known to occur in the unroasted or unfermented substance and selected from:- (a) C 12 -C 33 ) hydrocarbons (b) amino acids (c) sugar and sugar alcohols  (d) non-sugar polysaccharides (e) carboxylic acids (f) polyphenolic compounds  (g) xanthopyhll and its degradation products  (h) ammonia  for at least 5 hours below 110‹C at a relative humidity of 45-98%, steam distilling, and isolating the flavouring from the distillate. The reactants may be ground into a paste with a little water and applied to an inert support prior to heat-treatment. An aqueous extract of the raw substance may be added prior to heat treatment. In an example relating to tobacco, the reactants include nicotine and an extract of green German Binley leaves.
Patent GB-1265196-A (GB)
IPC: H04L25/14
Filed: 1969-09-02
Abstract: 1,265,196. Digital transmission systems. SIEMENS A.G. 2 Sept., 1969 [2 Sept., 1968], No. 43367/69. Heading H4P. Binary data (a 0 , Fig. 2, not shown) passes to a circuit which develops two signals (d 1 , d 2 ), one changing state whenever a 1-0 transition occurs in the data and the other whenever a 0-1 transition occurs. The data also passes to a further circuit which detects runs consisting of only 1-bits or only 0-bits and lasting more than a set time. The output (U) of the further circuit controls a gating arrangement fed by the outputs (d 1 , d 2 ) of the first circuit. The gating arrangement delivers signals (S 1 , S 2 ) which are the inverse or true forms of its input signals (d 1 , d 2 ) except that when the further circuit indicates (U) that a run is present the signals (S 1 , S 2 ) are inverted simultaneously and periodically at half the data bit rate. These signals (S 1 , S 2 ) may be transmitted by modulation on orthogonal carriers, or by single sideband technique in which each side-band carries one of the signals.