baber/WOPTO huggingface dataset:
Patent FI-961939-A (FI)
Inventor: DANILEWICZ JOHN CHRISTOPHER
IPC: A61K31/47
Filed: 1996-05-07
Abstract: PCT No. PCT/EP94/03509 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Oct. 24, 1994 PCT Pub. No. WO95/13274 PCT Pub. Date May 18, 1995This invention relates to compounds of formula (I),    <IMAGE>  (I)  pharmaceutically acceptable salt thereof, and pharmaceutically acceptable solvates of either entity, wherein X is CH or N; Y is optionally monousaturated C3-C5 alkylene optionally substituted with C1-C4 alkyl or methylene; R1 is H; C1-C4 alkyl optionally substituted with C1-C4 alkoxy, OH, NR5R6, CONR5R6, C3-C6 cycloalkyl or aryl; or C3-C6 alkenyl; R2 is H; C1-C4 alkyl optionally substituted with C1-C4 alkoxy, OH, NR5R6, CONR5R6, C3-C6 cycloalkyl or aryl; or CONR5R6; R3 and R4 are each independently selected from H; C1-C4 alkyl optionally substituted with NR5R6; C1-C4 alkoxy; halo; CONR5R6 and aryl; R5 and R6 are each independently selected from H and C1-C4 alkyl; and m and n are each independently 1, 2 or 3; are potent and selective thrombin inhibitors useful in the treatment of, inter alia, deep vein thrombosis; reocclusion following thrombolytic therapy; chronic arterial obstruction; peripheral vascular disease; acute myocardial infarction; unstable angina; atrial fibrillation; thrombotic stroke; transient ischaemic attacks; restenosis and occlusion following angioplasty; or neurodegenerative disorders.
Patent FI-963239-A (FI)
Inventor: LAGNEMO HANS
IPC: C07C59/285
Filed: 1996-08-19
Abstract: PCT No. PCT/SE94/00943 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Oct. 7, 1994 PCT Pub. No. WO95/23208 PCT Pub. Date Aug. 31, 1995The invention relates to particles having a core comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, which particles have a coating containing alkali metal silicate and a chelating agent. The invention also relates to preparation and use of the particles as well as a composition containing such particles.
Patent GB-662937-A (GB)
Title: Improvements relating to fire-extinguishing installations
IPC: A62C3/06
Filed: 1949-01-13
Abstract: 662,937. Fire-extinguishing. PYRENE CO., Ltd., BEDFORD, H. E. and MILLS, T. A. M. Jan. 13, 1950. [Jan. 13, 1949] No. 1003/49. Class 47 (ii). [Also in Group XXIX] In means for extinguishing fires in oil storage tanks comprising foam supplied through a pipe 4, the pipe is closed by a glass, porcelain or brittle plastic seal 1 reinforced over nearly the full area of the pipe by fabric or flexible plastic 5. The seal may be broken (a) by the foam itself, the edge of the seal being weakened by grooving, (b) by water bye-passed through a pipe 9 and a valve 11, Fig. 1, or (c) by the production of pressure in the foam generator 13, Fig. 5, due to closure of air inlet flap valves 15 which open automatically after the seal is broken.
Patent GB-534199-A (GB)
Title: Improved methods of producing sound records
IPC: G11B7/00
Filed: 1940-01-17
Abstract: 534,199. Copying sound-record films. PHILIPS LAMPS, Ltd. Jan. 17, 1940, No. 1044. Convention date, Jan. 20, 1939. [Class 98 (ii)] [Also in Group XXXVIII] Two or more stereophonic or other sound tracks recorded on one film at locations displaced laterally, longitudinally or both laterally and longi tudinally, may be copiec in such a way that displacement between the tracks is annulled laterally longitudinally, or botl laterally or longitudinally, as by running the film through a copying machine twice, one track only being copied at a time, or through a copying machine having two printing points 32, 33, Fig. 2, the film being given a free loop 25 between the two printing points to compensate for longitudinal displacement.
Patent GB-800110-A (GB)
Title: Brake actuator
IPC: F16D65/14
Filed: 1956-01-12
Abstract: 800,110. Combined disc and drum brakes. BENDIX AVIATION CORPORATION. Jan. 12, 1956 [Jan. 19, 1955; Feb. 4, 1955], No. 1074/56. Class 103 (1). In a combined disc and drum brake, the disc friction elements 12, 14 are linked to the shoe member 24, pivoted at. 26, by identical cam members 38 turnably mounted within a bearing 40 fitting into the web 30 of the shoe. The cams 38 turn upon pivots in the bearing 40 and have rounded co-engaging back surface 48 such that circumferential displacement of the elements 38 by disc brake torque causes the cams to take up a disposition, as shown in Fig. 3, producing a vertical displacement "y" of the friction element as a result of a transverse movement " x." It is shown that the ratio of the vertical to horizontal displacement of the friction elements remains constant regardless of the extent of rotation of the cams due to the centres of curvature of the cam surfaces 56 and 58 being located on axes " a " and " b " perpendicular to each other, and intersecting on the axis of rotation of the cam. Specifications 767,914, 775,237 and 780,402 are referred to. Reference has been directed by the Comptroller to Specifications 758,882 and 776,743.
Patent GB-400949-A (GB)
Title: Improvements in or relating to the production of cyanides
IPC: C01C3/11
Filed: 1932-01-30
Abstract: Cyanides are produced by subjecting crude calcium cyanamide above a red heat to the action of an elementary alkali metal or an alkali metal cyanide heated to the same temperature.  In place of crude calcium cyanamide, i.e. a mixture of the cyanamide and carbon, calcium carbide and free nitrogen may be used.  A good conversion of calcium carbide, nitrogen, and sodium into sodium cyanide is effected at about 900 DEG  C. in the presence of added carbon, or at about 1250 DEG  C. in its absence.  Starting with crude cyanamide, 1300 DEG C. is a suitable reaction temperature.  Sodium calcium cyanide is formed at about 1300 DEG  C. if the proportions of the reagents are calculated in accordance with the equations: CaC2 + 2C + 2Na + 2N2 --> Na2Ca(CN)4 or 2 (CaCN2 + C) + 2Na --> Na2Ca(CN)4 + Ca.  The same product is obtained using sodium cyanide as a reagent at about 1400-1450 DEG  C., e.g. according to the equation: CaCN2 + C + 2NaCN --> Na2Ca(CN)4.  The reaction can be carried out in a rotary inclined or electric fusion furnace.  To avoid decomposition of the double cyanide, the product is cooled rapidly to below 350 DEG  C., for example by flowing on to a cooled moving surface.  The sodium calcium cyanide may be added to liquid anhydrous ammonia when it dissociates, sodium cyanide passing into solution from which it is obtained by evaporation, and an insoluble residue containing a large amount of calcium cyanide being obtained.  This may be used as a fumigant, or converted to sodium cyanide by double decomposition with sodium carbonate, hydroxide, or oxalate for example.  Alternatively, the sodium calcium cyanide may be mixed with sufficient sodium carbonate to provide sodium equivalent to the cyanide radical present, the mixture leached with water, and sodium cyanide recovered from the solution.  Part of this may be used for producing the double cyanide. Reference has been directed by the Comptroller to Specification 21628/10, [Class 1 (ii), Inorganic compounds, other than &c.].
Patent GB-290944-A (GB)
Title: Improved spring-suspension for lorries
IPC: B60G5/00
Filed: 1928-01-13
Abstract: 290,944. Adriaenssens, F. Jan. 13, 1928. Springs, arrangement of.- In a spring suspension for a lorry having near the driving axle 7 a supplementary axle 1 provided with wheels, the supplementary axle 1 is connected to the frame by a transverse leaf spring 2, Fig. 1, in combination with universal joint connections 6 between the driving and supplementary axles. The spring 2 is connected to the axle 1 by shackles 4 and to the frame 5 by lugs 11, journaled in bearings projecting from the frame. The universal joints 6 may form part of the clips surrounding the axles. The supplementary axle may be connected to rods by universal-joint connections, the other ends of the rods being bolted to the frame member.
Patent GB-1092442-A (GB)
Title: Improvements in or relating to internal combustion engines
IPC: F02B33/44
Filed: 1966-01-11
Abstract: 1,092,442. Engine cycles. C. HUBERS. Jan.11, 1966, No.1193/66. Heading F1B. An exhaust driven supercharger 4 provides air at one pressure to a scavenging air receiver 6 and at a higher pressure equal to the cylinder compression pressure to a reservoir 9. Valves 11 are opened at the end of the compression stroke to admit air from reservoir 9 to the cylinders and fuel is injected on the down stroke of the piston during or at the end of the supply of additional air through valve 11. Overheating of the exhaust turbine 3 is prevented by cooling air added to the exhaust gases through a temperature responsive valve 13.
Patent GB-694101-A (GB)
Title: Improvements in or relating to cutting oil compositions
Filed: 1950-01-17
Abstract: A cutting oil composition contains a mineral oil and a minor proportion of commercial hydroabietyl alcohol, i.e. a mixture of dehydroabietyl, dihydroabietyl and tetrahydroabietyl alcohols together with a small proportion of esters of hydrogenated rosin and hydrocarbons.  Cutting oils referred to are mineral oil and sulphurized and/or chlorinated mineral oil or mixtures thereof. Esters of a hydroxy polycarboxylic acid in which at least one carboxyl group is esterified by hydroabietyl alcohol, for example dihydroabietyl malate, hydroabietyl oleyl malate and hydroabietyl 2-ethylhexyl malate may also be added.  Specification 689,242 is referred to.
Patent GB-620437-A (GB)
Title: Improved manufacture of electrically conducting refractory compositions
IPC: C04B35/453
Filed: 1947-01-15
Abstract: An electrically conducting refractory composition comprising primarily stannic oxide contains a small amount, preferably equivalent to at least 0.5 per cent UO2, of a compound containing uranium.  Part of the stannic oxide may be replaced by zircon, and a small amount, preferably about 0.5 per cent, of a compound of copper, silver, gold, manganese, iron, cobalt, nickel or zinc may be added as shrinkage agent.
Patent GB-283956-A (GB)
Title: Rope
IPC: D07B1/02
Filed: 1928-01-16
Abstract: 283,956. Plymouth Cordage Co., (Assignees of Brewster, E. W.). Jan. 22, 1927, [Convention date]. M a d e by special methods of twisting.- In a hemp, sisal, &c. rope comprising a number of strands twisted together, each strand 10 comprises a twisted 'core 12 with a covering of yarns 14 laid around the core in the direction opposite to that of the twist of the core. In ropes having a relatively large core the core may be formed, in similar manner, of an inner core 12<1> surrounded by yarns laid in opposite direction to this inner core.
Patent GB-589364-A (GB)
Title: Improvements in or relating to measuring apparatus for machine tools
IPC: B23Q17/22
Filed: 1945-01-18
Abstract: 589,364. Inductances. KAPELLA, Ltd., TAYLOR, M. H., and REASON,. R. E. Jan. 18, 1945, No. 1522. [Class 38 (ii)]' [Also in Groups XIX and XXXVIII] A control element used in a system for measuring the travel of a number of machine tools comprises a feeler K which moves a core G on which is mounted an inductance coil B<1>, relative to a fixed armature D. Movement of feeler K causes contact H to engage a fixed springy contact H and closes a circuit through the coil to an A.C. fed indicator. Further movement of feeler K causes core G and coil B to move towards armature D, the variation of inductance being indicated by the indicator. The contacts of the switch may be constituted by the feeler and the work against which it abuts.
Patent GB-1305521-A (GB)
IPC: A01F12/30
Filed: 1971-01-13
Abstract: 1305521 Combine harvesters DEERE & CO 13 Jan 1971 [14 Jan 1970] 1668/71 Heading A1F Known straw walkers 11 have a combined rotary and oscillating agitator device C situated above the walkers to "fluff" the straw for improved separation. The agitator C comprises a rotary shaft 12, journalled in the harvester frame, to which are keyed hubs 13 whose axes are inclined to the axis of shaft 12. Rotatably mounted on hubs 13 are tines 16 which may be of the "hairpin" type. A cage of hardwood bars 29 attached to pulley 27 and disc 27' is driven so that it causes the tines 16 to rotate at a different angular velocity from shaft 12 and such that the ends of tines 16 move in the same direction and at the same speed as the straw on the walkers. Paddles 22 on shaft 21 prevent excessive wrapping of straw about the agitator C. The cage 29 may be replaced by a metal drum containing slots for the tines (Fig. 3, not shown) or by a bellows-like structure. The tines may be curved and the rotating paddles 22 may be replaced by stationary members which lie between the rotating tines 16.
Patent GB-1511213-A (GB)
Title: Semiconductor integrated circuit modules
IPC: H03K19/173
Filed: 1977-01-17
Abstract: The semiconductor chip made, for example, from bipolar and/or MOS transistors has signal inputs (Inf, Pu, CE2, CE1), signal outputs (A1, A2, A3, A4) and control inputs (E1, E2, E3, E4) via which the digital operating mode of the chip can be controlled. The signal outputs have tristate operation, i.e. the output is either high-resistance-blocked ( OMEGA ) or in each case has low resistance and one of the two binary levels (UL, UH). The operating mode can be switched from forwarding mode to distribution mode and other operating modes. The chips are suitable for activating latching relay couplers. <IMAGE>
Patent GB-110085-A (GB)
Title: Improved Means for and Method of Automatically Lubricating the Wheel Axles of Colliery Wagons, Tubs, Corves and the like.
Inventor: BALDWIN JOSEPH
IPC: B61F17/26
Filed: 1917-02-03
Abstract: 110,085. Baldwin, J., and Kevill, T. Feb. 3, 1917 Lubricant conveyed by mechanical means.-Lubricant is applied to the axles of colliery wagons, tubs, covers, &c., by two endless bands k passing round guidepulleys and dipping into lubricant in a vessel a sunk into the round beneath the track. To actuate the apparatus, the axles l engage a toothed wheel r<1> on the spindle f<1> to which the pulleys or sprocket wheels g<1> are fixed. Below the horizontal part of each band is placed an adjustable trough m to catch surplus lubricant. The bearings of one of the spindles f<2> are adjusted by screws g<5> to tension the band k.
Patent GB-800520-A (GB)
Title: Improvements in or relating to the dressing of yarns in warp form
Inventor: POWNALL LESLIE
IPC: D06B1/14
Filed: 1956-01-19
Abstract: 800,520. Dressing yarns. BRITISH NYLON SPINNERS, Ltd. Jan. 16, 1957 [Jan. 19, 1956], No. 1795/56. Class 140. Liquid dressing is applied to the outer layer of yarns as they are wound on to a receiving member, such as a warp beam, by means of a roll having a resilient cover, to which the liquid dressing is applied and which bears against said outer layers and is driven by frictional contact therewith. The roll may be mounted on a shaft held between pivoted counterweighted arms. The covering may be of fabric, e.g. a felt, or of a synthetic rubber, and the liquid may be supplied thereto by a drip supply, by partially immersing the roll in a trough containing and supplied with liquid, or by a wick making contact along the whole width of the roll and preferably with an adjustable clamp to control the amount of liquid supplied by the wick. The liquid used may be a vegetable or mineral oil.
Patent GB-634968-A (GB)
Title: Improvements in cattle feeding apparatus
IPC: A01K5/02
Filed: 1948-01-21
Abstract: 634,968. Cattle-feeding apparatus. ALFALAVAL CO., Ltd., and CLARK, T. L. Jan. 21, 1948, No. 1849. [Class 5(ii)] Cattle-feeding apparatus situated between and supplying neighbouring stalls consists of a hopper 5 the sloping wall of which terminates above the floor 8. A scoop withdraws the food from the floor 8, tips it to one side or the other of an inverted- V partition, and delivers it through the spaces 13 beneath the floor 8 to shoots 15 leading to the mangers. The pivoted platform 18 may be tilted to close the back of the hopper. Specification 444,477 is referred to.
Patent GB-572001-A (GB)
Title: Improvements in or relating to couplings for hoses, tubes, pipes and the like
IPC: F16L33/22
Filed: 1944-02-01
Abstract: 572,001. Pipe joints. KAY, F. Feb. 1, 1944, No. 1857. [Class 99 (i)] A coupling for a hose or soft metal pipes comprises a grooved tapered support 2 which is forced into the pipes 1 and a soft metal ferrule 4, e.g., of copper, which is tapered at each end and clamped to grip the pipes. This may be effected by a screw and socket action as shown or by flange members held together by bolts. For coupling a pipe to a fitting, a single tapered support is employed and a small, preferably convex, ferrule is used.
Patent GB-520810-A (GB)
Title: Improvements in or relating to film magazines for motion picture apparatus
IPC: G03B17/26
Filed: 1939-01-19
Abstract: 520,810. Kinematograph film magazines. KODAK, Ltd. Jan. 19, 1939, No. 1865. Convention date, Jan 19, 1938. [Class 97 (i)] In a magazine having a hollow spindle and a core rotatably mounted thereon to receive a film roll, a resilient member is mounted for axial movement within the spindle and has a portion normally extending through an opening in the spindle to engage the core and prevent rotation of the film roll when the magazine is not in position in the apparatus, co-operating surfaces on the spindle and resilient member being adapted, upon relative axial movement therebetween as the magazine is inserted into the apparatus, to disengage the resilient member from the core. The figure shows a reversible magazine. Each film roll. is carried on a core 20 mounted on a hollow spindle 22 within which is a U-spring 32 with bent portions 35 adapted to project through openings 25 in the spindle and engage longitudinal grooves 31 in the core. When the maga-' zine is inserted into the apparatus, members 48 and 49 on the mechanism plate 38 and cover 37 respectively, displace the springs 32 along the spindle bores, and the sloping surfaces of the ends 26 of the bores and of the bent portions 35 of the springs co-operate to withdraw these bent portions within the spindle and allow free rotation of the cores. The film drive is transmitted through a clutch member 42 from the motor 39 to projections 30 at the end of the core of the take-up roll. Specification 472,269 is referred to.
Patent GB-1445100-A (GB)
Title: Checkout terminal
IPC: B65G47/49
Filed: 1973-04-04
Abstract: 1445100 Optical reader conveying system PLESSEY CO Ltd 18 Dec 1973 [4 April 1973] 01929/74 Divided out of 1445098 Heading G4M An optical reading system, e.g. for labels or articles such as luggage has a main conveyer belt tilted transverse to its direction of movement and two spaced subsidiary belts the major surfaces of which are at right angles to the major surface of the main belt. Between the subsidiary belts is arranged a reading system. Articles have their label carrying surface resting on the subsidiary belts and the space between the belts may contain small supporting rollers, a low friction material, a transparent belt or a narrow supporting belt. The main belt may have lateral ribs preventing round articles from rolling or fins reducing the amount of extraneous light in the reading area. The main belt may be vibrated to cause articles to slide into contact with the subsidiary belts. The reader may have a cover reducing ambient light levels and a hand operated reader may be used for certain articles. The belts may feed two unloading shoots.
Patent GB-1147847-A (GB)
Title: High refractive index glass compositions
IPC: C03C3/062
Filed: 1968-01-12
Abstract: 1,147,847. High refractive index glass compositions. BENDIX CORP. 12 Jan., 1968 [20 Jan., 1967], No. 1967/68. Heading C1M. A glass composition having a refractive index of at least 1À83 comprises from 5 to 20% by weight of Nb 2 O 5 ; from 0 to 10% by weight of Ta 2 O 5 , the amount of Ta 2 O 5  not exceeding 50% by weight of the amount of Nb 2 O 5 ; from 15 to 45% by weight of BaO; from 15 to 30% by weight of La 2 O 3 ; from 5 to 20% by weight of TiO 2 , and from 15 to 30% by weight of silica up to 60% by weight of which may be substituted by boric oxide. Other alkaline earth metal oxides such as calcium oxide and strontium oxide may be added in amounts up to 10% by weight. Zinc or cadmium oxide or a mixture thereof may be included in amounts up to 15% by weight and the presence of alkali metal oxides such as sodium, potassium or lithium oxides is useful in amounts up to 5% by weight in controlling thermal expansion and softening point. The glass compositions may be prepared by melting a mix of the batch components in conventional crucibles, e.g. platinum crucibles. Nb, La, Ta, Zn, Cd are added as oxides. Ba may be added as oxide, carbonate or peroxide. Ca, Sr, Na, K, Li may be added as carbonates. Silica may be added as high grade quartz sand and boron as boric acid. The glasses melt and refine at temperatures between 2450‹ and 2600‹ F. and can be reheated and drawn into rods or fibres at 1500‹ F. or less. The glasses are virtually colourless and make excellent optical glasses and can be used in AbbÚ type refractometers for the prisms, and can be used as core glass in fibre-optic structures.
Patent GB-946750-A (GB)
Title: Improvements relating to numbering boxes
Inventor: GIFFORD GUTHRIE WILLIAM
IPC: B41K3/10
Filed: 1960-01-20
Abstract: 946,750. Printing apparatus. KENRICK & JEFFERSON Ltd. Jan. 9, 1961 [Jan. 20, 1960], No. 2035/60. Headings B6C and B6F. A numbering box 10 for use with a printing press where it is required to mark consecutive numbers on succeeding pieces of paper or at spaced positions on a web of paper incorporates a plurality of wheels 11, each having a series of marking elements 12 arranged around its circumference. The elements 12 are in the form of a series of spaced projections which may be of rectangular or circular cross-section, Figs. 3 and 4 (not shown). It is stated that clear impressions are thus obtained when printing on superimposed sheets interleaved with carbon paper. The marking elements may be incorporated in a typewriter according to the Provisional Specification.
Patent GB-345730-A (GB)
Title: Portable tiled hearths and the like
IPC: F24B13/00
Filed: 1930-01-21
Abstract: 345,730. Hearths. BURNYEAT, E., Victoria Road, Whitehaven, and HOLMES, R. G., 232, Station Road, Workington, both in Cumberland. Jan. 21, 1930, No. 2047. [Class 126.] A portable tiled hearth comprises a baseplate a (which may be of metal) a curb b attached thereto and tiles removably retained in position by removable retaining strips d and a locking strip e. The inner face of the curb is rabetted to receive the edges of the tiles and the ends of the strip d, and the locking strip e, which engages the edges of the rearmost row of tiles, is adjustably secured to the rear ends of the curb. Felt or the like is placed over the baseplate before the tiles are fitted.
Patent GB-108271-A (GB)
Title: Improvements in or relating to Stands for Hobbing Irons.
Inventor: SELFE ALBERT EDWARD
IPC: A43D5/02
Filed: 1917-02-12
Abstract: 108,271. Selfe, A. E. Feb. 12, 1917. Last - supports for hand. work.-To prevent the socket b of a hobbing-iron stand from rocking or tilting in the cylindrical portion e of the stand, while still permitting if to be revolved, one or more clips c are screwed or otherwise secured to the base of the stand and engage over the upper face of the socket, as shown, or in a groove in the edge of the socket.