baber/WOPTO huggingface dataset:
Patent FI-963510-A (FI)
Inventor: COHAN VICTORIA L
IPC: A61P37/08
Filed: 1996-09-06
Abstract: This invention relates to isoxazoline compounds which are inhibitors of tumor necrosis factor (TNF). The isoxazoline compounds are useful for inhibiting TNF in a mammal in need thereof and in the treatment or alleviation of inflammatory conditions or disease, including but not limited to rheumatoid arthritis, osteoarthritis, asthma, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, dermatitis and inflammatory bowel disease, sepsis, septic shock, tuberculosis, graft versus host disease and cachexia associated with AIDS or cancer. This invention also relates to pharmaceutical compositions useful therefor comprising such compounds.
Patent FI-964615-A (FI)
Inventor: HYPPAENEN TIMO
IPC: B04C5/085
Filed: 1996-11-19
Abstract: An apparatus that includes (i) a centrifugal separator assembly and (ii) a fluidized bed reactor having a reactor chamber, the separator assembly being connected to the reactor and provided for separating solid particles from gas discharged from the reactor chamber. The apparatus includes planar peripheral walls defining a vortex chamber, having a rectangular cross section, the vortex chamber having an interior gas volume in which at least two vertical gas vortices can be formed, and the planar peripheral walls including a first wall portion connecting the separator assembly to the reactor chamber, at least two gas outlets, disposed one after the other in the longitudinal direction of the vortex chamber, for discharging cleaned gas from the gas volume, at least one solid particles outlet for discharging separated solid particles from the gas volume, and at least one gas inlet, arranged in the first wall portion, for introducing gas from the reactor chamber into the gas volume. The at least one gas inlet includes at least two inlet ducts which are mainly perpendicular to the first wall portion and arranged side-by-side in the first wall portion within a less than ninety degree sector of one gas vortex within the vortex chamber.
Patent FI-973528-A (FI)
Inventor: LINKOLA JANNE
IPC: G06F21/42
Filed: 1997-08-27
Abstract: A procedure and a data communication system in which a service provider provides to a remote user of a service a set of expendable passwords for use by the user in accessing the service via a telecommunication and/or data network. The user's terminal device is provided with means for automatically transmitting a password at log-on to the service, and a server to which the terminal device sets up a connection includes means for identifying the password and for allowing or denying access to the service on the basis of the supplied password. The terminal device further includes means for storing a set of passwords and for selecting, at log-on to a predetermined service, the correct password from the stored set of passwords for automatic addition of the password to a connection setup signal transmitted from the terminal device to the server.
Patent GB-639086-A (GB)
Title: Improvements in and relating to magnesium titanate phosphors
IPC: C09K11/67
Filed: 1948-01-14
Abstract: 639,086. Luminescent materials. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 14, 1948, No. 1167. Convention date, Jan. 17, 1947. [Class 39 (i)] A phosphor is formed by heating in air or in an oxidizing atmosphere at from 1000‹ to 1200‹ C., a dry mixture of magnesium oxide, titanium oxide, a manganese compound capable of furnishing manganous oxide and aluminium fluoride in the following proportions : MgO from 2 to 4 mols. for 1 mol. TiO2, manganese compound to give 0.01 to 0.1 per cent by weight MnO, and AlF3 from 10 to 20 per cent by weight. Either manganese carbonate or manganese fluoride may be used. If the latter substance is used the heating is performed in an oxidizing atmosphere and suitable proportions are MgO, 30 gms ; TiO2, 30 gms. ; AlF3, 9 gms. ; MnF2, 0.08 gms. Beryllium oxide increases the friability of the phosphor and impurities such as zirconium oxide, stannic oxide, antimony, trioxide, zinc oxide, copper and iron do not impair the brightness of the phosphor, but phosphates are harmful.
Patent GB-209603-A (GB)
Title: Improvements in devices for opening cans and metal boxes by cutting
IPC: B67B7/44
Filed: 1923-01-13
Abstract: 209,603. Dandridge, G. F. J. Jan. 13, 1923. Opening by cutting.- An opener for removing the ends of cans, metal boxes and the like, comprises a main member 1, one end of which carries a pair of rollers 2, 3 adapted to engage respectively the, outside and the inside of the rim at the end of a can a lug 6 at the side, of the main member carrying a pivoted lever 8 on one end of which is mounted a rotary cutter 10. Rollers 2, 3 having been caused tc engage a can as shown, lever 8 is turned from the position shown in dotted lines to engage and cut through the wall of the can. The severing of the end is completed by revolving the tool in a clockwise direction around the can. The handle is formed with a hooked lip 14 for removing the closure caps of bottles &c.
Patent GB-823698-A (GB)
Title: Improvements relating to the dressing of fish
Inventor: SCHLICHTING KARL FRIEDRICH
IPC: A22C25/00
Filed: 1956-01-16
Abstract: 823,698. Fish heading and tailing. BAADER, R. G. T. Jan. 16, 1956, No. 1442/56. Class 28 (2). In a fish heading and tailing machine as in Specification 822,263, instead of the head thickness being felt and then cut off by a disc knife 15, followed by the cutting off of the tail by the disc knife 33, the fish may be placed in reversed position in the holder 3 so that the tail is first cut off by the knife 15 and the holder when tipped slides the fish down so that its head projects and is then cut off by the knife 33, no feeler being claimed in this case. The holder 3 is tilted when a roller 5 on the lever 55 contacts and rolls along a fixed cam bar 9, the lever 55 pivoting about 6 to tilt the attached holder 3.
Patent GB-708916-A (GB)
Title: Improvements relating to portable concrete and similar mixers
IPC: B28C5/08
Filed: 1951-01-19
Abstract: 708,916. Mixing machines. MARTINEZ, H. April 21, 1952 [Jan. 19, 1951], No. 1499/51. Class 86 [Also in Group XXXII] A portable concrete or similar mixer is supported upon a carriage having one or more pairs of wheels each mounted on a slidable stub axle, means being provided whereby the stub axles can be moved endwise simultaneously to reduce the overall width of the machine. The wheels b, Fig. 1, are revolvably mounted on stub axles a which are slidable in a connecting tube c. An operating lever k, Fig. 2, is pivoted on a central stud m passing through the tube c and is connected to each stub axle by a link h which is attached to a pivot pin e extending from each axle through a longitudinal slot d in the tube c. To contract the axle the lever k is operated by moving it from the position shown in full lines to the position shown dotted in Fig. 2, whilst the carriage is in motion. An alternative construction, Figs. 3, 4, (not shown), employs a rack attached to each stub axle and a pinion engaging the racks and operated by a handwheel.
Patent GB-877509-A (GB)
Title: Carton filler
IPC: B65B43/54
Filed: 1959-01-15
Abstract: 877,509. Delivering measured quantities of powdered materials. FOOD MACHINERY & CHEMICAL CORPORATION. Jan. 15, 1959 [Jan. 15, 1958], No. 1554/59. Class 106(5) [Also in Group XVII] A machine for filling cartons with measured quantities of material and of the kind comprising a turret carrying a series of measuring cups which are discharged successively above the cartons, includes rectilinearly movable conveyer means for passing cartons along a path which curves in the region of the turret to give a longer filling period than would be allowed to rectilinearly moving cartons. The turret 16 has pockets 14 comprising upper and lower telescoping sleeves 94, 96 which are relatively adjustable to vary the pocket capacity. The sleeves 96 are mounted on a plate 64 movable towards and away from the turret top plate by sprockets 76 on threaded rods 72, the sprockets being rotatable simultaneously through a hand wheel 84 on one of them and a chain 86. The lower ends of the pockets are closed by pivoted plates 24 having lever portions 120, 122 which are engaged by stops 22 and 126 respectively, to open and close the pockets. The stops each consist of a close-coiled spring mounted at its lower end and able to yield resiliently. The stop 126 is fixed but the opening stop 22 is mounted on a pivoted lever 226 (Figs. 4, 5 not shown) on the other end of which is a feeler 210 protruding resiliently into the carton path. When a carton arrives beneath the turret it displaces the feeler and thus pivots the stop 22 into position to open the pocket above. If no carton is present, the plate 24 remains closed. The carton conveyer comprises a chain 162 having dogs pushing the cartons along between guide rails 160, 160a. Adjacent the turret the rails curve causing the cartons to follow a part circular path during filling. Material deposited on the turret top is levelled in the pockets by conventional means (not shown).
Patent GB-306892-A (GB)
Title: An improved method of increasing the indirect reduction in blast furnaces
IPC: C21B5/00
Filed: 1929-01-17
Abstract: 306,892. Krupp Akt.-Ges. Friedrich- Alfred-H³tte, F. Feb. 27, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Drawings to Specification. Blast furnaces; gases and liquids, supplying.- A cooling-agent, which may be water, cold blast furnace gas, coal dust or hydrocarbons, is supplied to a blast furnace at or below the junction of the zones of direct and indirect reduction. The pipes through which the cooling-agent is supplied may be cooled. A higher blast temperature than normal may be used.
Patent GB-1342423-A (GB)
Title: Information storage systems
IPC: G11C16/02
Filed: 1971-01-13
Abstract: 1342423 Ovonic data store ENERGY CONVERSION DEVICES Inc 13 Jan 1971 [5 March 1970] 1661/71 Heading G4C A data store comprising a source of a beam of electromagnetic energy having a predetermined cross-sectional area, a lens system for focusing the beam into a spot on to a memory plane, a recording media in the memory plane the electromagnetic properties of which may be altered, and a transparent material joined to and integral with the recording media and having an outer surface separated from the memory plane by a distance which ensures that the cross-sectional area of the energy beam at the surface is larger than the area of the beam at the memory plane so that dust particles, &c. on the outer surface have little effect on the operation of the store. The store is similar to those described in Specifications 1,342,421 and 1,342,422 which are referred to, light transmitted through the semiconductor layer being utilized for read out. The Specification states however that other memory systems, such as films of thermoplastic materials which are deformed by the application of electro-magnetic energy, or photographic recording media, may be used.
Patent GB-1448652-A (GB)
Title: Combined gas turbine and steam power plants
IPC: F02C3/20
Filed: 1975-01-15
Abstract: 1448652 Steam generators SULZER BROS Ltd 15 Jan 1975 [15 Jan 1974] 1747/75 Heading F4A [Also in Division F1] A combined gas turbine and steam power plant comprises a compressor 1, a combustion chamber 4, a gas turbine 6, a steam generator 11  connected to receive exhaust gases from the turbine and having a superheater 12, an evaporator 13 and a preheater 14, and a thermal preparation unit 50 for solid or liquid fuel connected to supply prepared fuel to the combustion chamber. The unit 50 includes a cooler 10 which is connected in parallel with the evaporator 13 and which produces steam at the same pressure as in the evaporator. In order to be able to take out the unit 50 for inspection without shutting down the complete system an additional fuel supply 5 is provided for the combustion chamber, and also an additional burner 60 is provided in the steam generator between the evaporator and superheater to compensate for the loss of use of the cooler 10.
Patent GB-576713-A (GB)
Title: Improved dispensing device for liquid and paste materials
IPC: B65D35/30
Filed: 1945-01-23
Abstract: 576,713. Self - feeding brushes. BRANDRETH, A. Jan. 23, 1945, No. 1771. [Class 19] [Also in Group XXVIII] A device for dispensing paste from a container to the delivery end of a hollow stem in threaded engagement with a container is provided with a separate bored piston 17 displaceable by engagement with the end portion of the hollow stem 11. The paste may be contained in a collapsable carton 14 housed in a toothbrush handle 13 and is delivered to a nozzle 10b in the brush head. Leakage is prevented by a rubber sealing ring 17.
Patent GB-1463212-A (GB)
Title: Aluminium alloy for electric conductors
IPC: C22C21/00
Filed: 1975-01-15
Abstract: 1463212 Aluminium base alloy SUMITOMO ELECTRIC INDUSTRIES Ltd 15 Jan 1975 [8 Feb 1974] 1794/75 Heading C7A Aluminium base alloy, suitable as an electrical conductor, comprises:- the balance, apart from impurities (e.g. B, Mn, Si, Ti and V) being Al. The cast alloy may be hot rolled, cold drawn and then continuously annealed.
Patent GB-1099192-A (GB)
Title: Improvements relating to feeding devices for power presses or like machine tools
Inventor: DAVIES KENNETH LESLIE
IPC: B21D43/02
Filed: 1964-01-15
Abstract: 1,099,192. Power press stock feeding. HORDERN MASON & EDWARDS Ltd. April 15, 1965 [Jan. 15, 1964], No. 1819/64. Heading B3W. The length of stock 15 which is fed intermittently by rollers 20, 21 between operations of a power press 10, is controlled by a servo system comprising a reference input 33 and a control unit 25 which compares the reference with a feedback signal generated by a device 29 which is responsive to movement of the stock or of the stock feeding means, and controls the motor 22 driving rollers 20, 21 so that the amount of stock fed conforms with the reference input. Energization of motor 22 is co-related with the operation of press 10 by means of a pick-up 35, which may be a magnetic pick-up or a variable-phase A.C generator, and which provides a signal indicative of the position of a moving part of the press. The rolls 20, 21 may be intermittently rotated or may be constantly rotating and only engaged with the stock at desired times. Device 29 may comprise a low inertia roller in contact with the stock 15 and driving an electrical generator to provide an output representative of amount of stock fed, acceleration and/or velocity. Motor 22 may be electric or a hydraulic motor having a high torque to inertia ratio and controlled by an electro-hydraulic valve. The reference input 33 may be analogue or digital e.g. a train of pulses.
Patent GB-915918-A (GB)
Title: Flexural pivot device
IPC: F16C11/12
Filed: 1961-01-17
Abstract: 915,918. Making pivots. BENDIX CORPORATION. Jan. 17, 1961 [Feb. 26, 1960], No. 1848/61. Class 83 (2). [Also in Group XXV] A flexural pivot device comprises axially spaced coaxial first and second tubular means 41, 42 (Figs. 2, 5) each having an inner concentric arcuate structure 43, 44 rigid therewith, the arcuate structures, which are diametrically opposed and each of which extends axially into the other tubular means from which it is radially spaced, being connected by diametral flat springs 15, 17 so that the tubular means may rotate relative to one another to an extent limited by the arcuate structures. The device is made by first forming an inner sleeve 13 (Fig. 1) with two axially extending diametrically opposed openings 21 so that two axially extending ribs 23, 24 remain, forming at each end of the sleeve two axially spaced pairs of opposed radial slots 27, 29 in perpendicular axial planes, and machining one half of each rib at diagonally opposite ends to form reduced diameter outer surfaces 31, 32 which overlap at the centre of the sleeve. The inner surface of an outer sleeve 11, which has a diameter corresponding to that of the remaining outer surfaces 33, 34 of the ribs, is then thinly coated with a suitable bonding agent, springs 15, 17 are also thinly coated and inserted into the slots 27, 29, the surfaces 33, 34 are thinly coated, and the outer sleeve 11 is positioned over the inner sleeve 13 so that the ends of the sleeves are coplanar. The whole assembly is then placed in a furnace to bond the contacting surfaces together. After bonding, the completed pivot device is obtained by cutting off the ends of the assembly in planes X-X which are adjacent the outermost springs 15 and pass through the axially outer parts of the openings 21, and severing the outer sleeve 11 at a central zone surrounding the overlapping outer surfaces 31, 32 of the inner sleeve. The bonding material will vary with the material from which the sleeves and springs are made, examples being a low melting solder, if the sleeves are of brass or bronze, or a suitable lower-melting metal, which is thinly electroplated on the contact surfaces, if the sleeves are of steel. An epoxy resin cement can also be used in some cases. A modified embodiment is shown in Fig. 7 which has a central tubular member 93 and two end tubular members 94, 95 having a common arcuate structure 91, relative rotation taking place between the member 93 and the members 94, 95. The device may be used as a pivot for flight control surfaces, turbine control vanes or in instruments and the like. The range of pivotal movement is limited by the angular extent of the openings 21, which is preferably between 15 and 45 degrees.
Patent GB-899959-A (GB)
Title: Treatment of wire
Inventor: WILKS PETER FREDERICK
IPC: C23C18/38
Filed: 1960-01-19
Abstract: 899,959. Coating with copper. BRITISH OXYGEN CO. Ltd. Jan. 18, 1961 [Jan. 19, 1960], No. 1920/60. Class 82(2). A ferrous rod or wire is coated with copper by immersing the clean rod or wire in an acid solution of copper sulphate which is subjected to ultrasonic oscillations. The rod or wire 11 is passed via feed rolls 12 through a pickling tank 14 containing hydrochloric or sulphuric acid and then into the coating tank 16 containing an acid solution of copper sulphate which is subjected to ultrasonic oscillations by means of barium titanate transducers 18, the preferred frequency range being 12-80 kc/s and the power input 500 watts per foot of immersed rod or wire. The coppering solution contains 10 to 100 grams copper sulphate and 5 to 800 c.cs. sulphuric acid to 2 litres of water and after coating, the rod or wire is washed by passing through water in tank 20 and finally drawn through a conventional wire drawing die 22. Alternatively the wire may first be passed through an alkaline degreasing solution such as trichlorethylene prior to immersion in the copper sulphate solution.
Patent GB-1164004-A (GB)
Title: Novel Insecticidal Compositions
Filed: 1967-01-13
Abstract: 1,164,004. Insecticidal compositions. comprising pyrrolidine: derivatives. ARMOUR & CO: 13 Jan., 1967 '[19 Jan., 1966], No. 1934/67. Heading ASE. Insecticidal compositions comprise as active ingredient a pyrrolidine derivative c-f the formula in which k is a straight or branched C 8  to C 22  alkyl radical, a cycloalkyl radical, or an aryl radical, and A and B, which may be, the same or different are hydrogen or halogen' atoms, or methyl, ethyl, pnopyl, methoxy, or ethoxy radicals. The compositions may be used in solution, emulsion, or 'powder form.
Patent GB-996183-A (GB)
Title: Improvements in or relating to proportioning feed pumps
IPC: F04B43/06
Filed: 1962-01-18
Abstract: 996,183. Diaphragm pumps. A. S. LIMPERT, and R. J. LIMPERT. Jan. 18, 1962 [Jan. 24, 1961], No. 1950/62. Heading F1A. A diaphragm pump comprises two hydraulically actuated diaphragms 34, 35 mounted in an annular pump chamber 27. A stainless steel return spring 38 engages corrosion resistant plastic cheeks 35, 36 secured to the diaphragms. Hydraulic fluid is supplied via a line 15 from a motorised pulsing unit (Fig. 1, not shown) to recesses 22, 25 formed in the pump chamber walls. Inlet and outlet valves 41, 42 are provided with annular sealing rings 43, 44 respectively and are contained in a valve chamber 45 and valve chamber cover 46 respectively. The inlet and outlet tubes 47, 48 are secured by screws 49, 51 which co-operate with sealing washers 52, 53 respectively. In alternative embodiments the spring 38 is replaced by an elastomeric block, which may additionally be moulded to one or both cheeks.
Patent GB-668125-A (GB)
Title: Improvements in and relating to auxiliary optical devices
IPC: G02B15/02
Filed: 1950-01-25
Abstract: 668,125. Optical systems. SOC.D'OPTIQUE ET DE MECANIQUE DE HAUTE PRECISION. Jan. 25, 1950 [Jan. 28, 1949], No. 1992/50. Class 97 (i). An optical auxiliary system of variable magnifying power and adapted to be used in combination with another system such as the objective of a camera, consists of a pair of converging lenses and a pair of diverging lenses arranged so that, in the direction of the incident light, each converging lens is followed by a diverging lens, one pair of lenses being displaceable as a whole along the optical axis relative to the other pair to vary the effective focal length of the combination and hence the magnification. To allow objects at different distances to be focused the front converging lens may be moved axially relative to the other converging lens. As shown, the lenses are carried in a barrel T1 fitting to a camera objective Ob, the diverging lenses L2, L4 being fixed in this barrel. A barrel T2 sliding within the first has a slot t2 through which the support of the lens L2 passes and has a converging lens 3 fixed thereto. The other end of the barrel T2 has a helical groove b engaged by a pin a on a barrel T3 bearing the other converging lens L1 so that rotation of the barrel T3 within the barrel T2 varies the separation of the lenses L1 and L3 for focusing. The barrels T2, T3 are moved together by a pin d sliding in a slot e of the barrel T1 to vary the magnification. Numerical data for two examples are given. The device may be used with a Galilean telescope.
Patent GB-114609-A (GB)
Title: Improvements in connection with the Pivoted Fingers or Pins of Book, Music and like Rests or Stands.
Inventor: COLLINS EDWARD HARROD
IPC: B42D9/08
Filed: 1918-02-04
Abstract: 114,609. Collins, E. H. Feb. 4, 1918. Leaf-holders .-A leaf-holder for use on book, music, and like rests or stands comprises a weighted pivoted finger b with a rear projection e to limit its motion by contact with the book ledge a. The ledge a may be arranged to turn over when not in use, recesses being formed in it to receive the projections e which then retain the leaf-holding fingers in a horizonta' position.
Patent GB-128518-A (GB)
Title: Improvements in Propellers.
Inventor: RAE HENRY FREDERICK
IPC: B64C11/20
Filed: 1919-02-01
Abstract: 128,518. Rae, H. F. Feb. 1, 1919. Screw and like propellers.- A metal disk d is cut, as shown in Fig. 4, into any desired number of blades. The points b are looped over to the central point c and the propeller then threaded on to the shaft. The centre c and the tips bare secured by nuts against separate shoulders on the shaft. The complete propeller is shown in Fig. 6.
Patent GB-844385-A (GB)
Title: Improvements in or relating to v-belt pulleys
Inventor: NEUMANN WILLY
IPC: F16H55/44
Filed: 1957-01-21
Abstract: 844,385. Belt gearing. SCHLOZ, H. Jan. 21, 1957, No. 2185/57. Class 80 (1). The heat generated in a V-belt pulley is dissipated by an impeller fastened to one or both sides of the pulley to produce a current of air sweeping the flanks. In Fig. 1, a single groove pulley 1, has a sheetmetal disc 2, with embossed blades 3, welded or soldered to the outer flanks 4 of the pulley and draws air through the central hole 5 to sweep the flanks. A multi-groove pulley 17, Fig. 3, has an impeller 7 with a cup-shaped extension 9 circulating air through an annular recess 10.