baber/WOPTO huggingface dataset:
Patent FI-893238-A (FI)
Inventor: BYCKLING EERO
IPC: B41B19/00
Filed: 1989-07-03
Abstract: In the present publication, a process has been described for using laser beams 5 to expose light-sensitive material 2 for printing. According to the process, the light-sensitive material is placed on the inner surface of a cylinder 1 and is exposed by means of a laser beam 5, which is rotated about the axis of the cylinder 1, and the beam 5 is focused upon the surface of the light- sensitive material. The laser beam is modulated, whereupon exposed and non-exposed image elements 14 are formed on the light-sensitive material 2. According to the invention, at least one laser 8 and one optic 4 necessary to the focusing are placed inside the electro- optical part 6, and this electro-optical part 6 is rotated about the axis of the cylinder 1. <IMAGE>
Patent FI-912415-A (FI)
Inventor: KVIST ANDERS
IPC: F16K11/07
Filed: 1991-05-17
Abstract: Hydraulic valve constructed as a multiway valve with hydraulic medium feed through the valve in two parallel ducts. A combined piston/slide 6 is responsible for closing and opening ports 1, 2, 3, 4, T to the various ducts. The piston 6 is provided with projections 7, 8, 9, which in combined action with restriction edges A, B, C, D E inside the valve chamber, open or close ducts and connections to the valve when the piston 6 runs. The piston 6 is operated by the application of a control pressure to one end of the piston where the piston is provided with a pressure area. Control pressures may be generated by any method. At the opposite end of the piston the piston bears on a valve seat F when control pressure is applied to the valve. The said valve seat forms an effective seal between a duct inside the valve seat and a port outside. At the same end of the piston there is also a return spring 10, which returns the piston to the starting position when no control pressure is applied to the piston. The intention with the valve is to produce a valve in which two ducts in parallel are fed by the valve with pressure medium in separate ducts at the same pressure in both ducts and in which one of the outlets from both ducts of the valve maintains the same hydraulic medium pressure even when switching the valve position, without any pressure drop occurring during the switch. This is achieved by an accurately controlled switching sequence. <IMAGE>
Patent FI-913039-A (FI)
Inventor: LAESPAE MATTI
IPC: F24D3/00
Filed: 1991-06-20
Abstract: Central heating unit consisting of a fixed reverbatory furnace 1 in which fuel is burned, ducts leading from the furnace to chimneys, a heat-insulated reserve space 9 in conjunction with which furnace 1 is arranged so that water surrounds it at least partially, and the required piping. The invention is implemented so that furnace 1 functions as a heating furnace or open fireplace so that during use as an open fireplace combustion air is preferably taken from an open hole 24 and during use as a heating furnace preferably through one or more separate openings 4, 6. <IMAGE>
Patent FI-920323-A (FI)
Inventor: BIRKMAYER JOERG
IPC: A23K1/16
Filed: 1992-01-24
Abstract: Use is described of nicotinamide adenine dinucleotide in its reduced form (NADH) and/or nicotinamide adenine dinucleotide phosphate in its reduced form (NADPH) and/or a physiologically tolerated salt of the same for energy substitution in humans or animals, as is a foodstuff or confectionary product for human consumption or a feedstuff for animal consumption having a content of the substances mentioned.
Patent FI-932641-A (FI)
Inventor: TAMURA FUMIO
IPC: C07J41/00
Filed: 1993-06-09
Abstract: An estradiol derivative-chlorambucil conjugate of the formula (I):   <CHEM> wherein R<1> is alkyl or alkoxyl of 1 to 4 carbon atoms; R<2> is acyl, dansyl, or alkyl; R<3>, R<4>, and R<5> independently are H, oxo, OH, or acyloxy; m is an integer of 1 to 3; and n is an integer of 0 to 3; provided that when n is 0, all of R<3>, R<4>, and R<5> are not H at the same time, and at least one of R<3>, R<4>, and R<5> is a group other than H and OH; and further, when n is 2 or 3, the groups R<1> are the same or different; a process for preparing the same, and a pharmaceutical composition containing the conjugate are described.
Patent FI-932733-A (FI)
Inventor: LARSEN STEEN
IPC: B32B27/10
Filed: 1993-06-15
Abstract: A backing or carrier plate for noble food items such as salmon parts is traditionally a thin, stiff cardboard plate laminated with aluminium foil, which is imprinted with a noble colour lacquer such as "gold". There are serious problems connected with this layout, and the invention solves these problems in providing for the cardboard plates to be laminated with food grade plastic sheets on both sides, these sheets being left with their surfaces uncoated or unimprinted so as to still be food grade. The important colouring is arranged inside of the surface, e.g. by using an imprint in the negative on the sheet surface facing the cardboard plate or by using a coloured lamination glue.
Patent FI-940460-A (FI)
Inventor: WYSER JOHANN
IPC: A41C3/14
Filed: 1994-01-31
Abstract: A valve assembly for venting diecasting moulds comprises a venting channel, a venting valve communicating with the venting channel and having an axially displaceable valve closure member, and an actuating member for operating the venting valve from an open position into a closed position. The actuating member includes a power pick up member exposed to the liquid casting material escaping during the casting operation from a casting chamber provided in the diecasting mould through the venting channel and being axially displaceable under the influence of the kinetic energy transmitted from the liquid casting material to the power pick up member when the liquid casting material hits the power pick up member. The power pick up member is mechanically coupled to the axially displaceable valve closure member and includes an axially displaceable push member having an operating stroke whose length is limited to only a fraction of the length of the stroke performed by the axially displaceable valve closure member when it is driven from its open position to its closed position. The axially displaceable valve closure member freely moves along a path in addition to the operating stroke of the power pick up member. The actuating member further comprises a power transmission member for the transmission of the impact force exerted by the liquid casting material onto the power pick up member to the axially displaceable valve closure member of the venting valve.
Patent FI-943839-A (FI)
Inventor: MANTEGANI SERGIO
IPC: A61P25/30
Filed: 1994-08-19
Abstract: The present invention provides compounds of the formula (I)   <IMAGE>   wherein A, R1, R2 and R3 are defined as in the specification, or a pharmaceutically acceptable salt thereof. A process for their preparation and the pharmacetical compositions comprising them are also provided.
Patent FI-945694-A (FI)
Inventor: BAKER RAYMOND
IPC: A61P25/04
Filed: 1994-12-02
Abstract: The sulphate salt of N,N-dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl)ethylamine is a selective agonist of 5-HT1-like receptors and is therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.
Patent FI-961294-A (FI)
Inventor: SUTTON TODD R
IPC: H04B1/7077
Filed: 1996-03-20
Abstract: A novel an improved method of acquisition in a spread spectrum communication system is presented. In the present invention, a large window of PN chip offset hypotheses are searched and if an energy signal is found that might indicate the presence of the pilot signal having one of the chip offsets of the large search window, then a search of a subset of offset hypotheses, or small window, is searched.
Patent FI-963095-A (FI)
Inventor: FITZGERALD KEVIN A
IPC: G03C3/00
Filed: 1996-08-06
Abstract: A reloadable film canister system provides light-tight and dust-free enclosure for 105 mm microfilm and the like. A gear-toothed reel inside the canister (125) meshes with a gear assembly (130, 132, 141, 142) of the canister (125) and linearly drives a detectable element (149) adjacent a sensing element located in a host machine. <IMAGE>
Patent FI-964614-A (FI)
Inventor: OHTONEN AIMO
IPC: B65B25/14
Filed: 1996-11-18
Abstract: Method and system for placing end plates 24 on the ends of paper or cardboard reels 1 in the tube formed on the reel end of the packing. In this method the reel 1 intended for packing is introduced into a plate locating station, an end plate 24 suitable for the reel is collected from a plate rack 3 and delivered to a placing gripper 17 - 23 in the delivery position in the placing device 5. The end plate 24 is moved by movements of the placing gripper 17 - 23 into the tube formed by the packing and the end plate 24 is shifted towards the end of the reel 1. According to the invention the end plate 24 is displaced into the packing tube by swivelling of the placing gripper 17 - 23 about a transverse axis 16 to the longitudinal axis of the reel at the side of the path of the reel 1 in such a way that the edge of the plate situated closer to the swivel axis 16 passes into the tube before the opposite edge. <IMAGE>
Patent FI-972442-A (FI)
Inventor: NEW ROGER RANDAL CHARLES
IPC: A61K47/24
Filed: 1997-06-09
Abstract: The invention provides a process for the preparation of a single phase hyudrophobic preparation comprising a hydrophilic species in a hydrophobic solvent wherein a compound which is: (a) a low molecular weight compound having at least some degree of polarity; and/or (b) a lipid-soluble organic acid; and/or (c) an amphiphile; and (d) glycerol or other polyhydric alcohols; is added during the process to aid solubilisation.
Patent GB-563136-A (GB)
Title: A method of producing stable hypochlorite solutions
IPC: C01B11/06
Filed: 1943-02-21
Abstract: Stable solutions containing sodium hypochlorite are obtained by adding calcium hypochlorite to a hot aqueous solution containing sodium carbonate (or bicarbonate), more than sufficient to convert all the calcium to calcium carbonate, and separating the latter from the solution.  Sodium chloride may be added to assist precipitation of the calcium carbonate.  Borax and magnesium carbonate may be present in the carbonate solution.  A convenient antiseptic solution is prepared by the process comprising the addition of calcium hypochlorite to a solution containing sodium carbonate and bicarbonate, borax, magnesium carbonate, citric acid, calcium chloride, calcium phosphate.
Patent GB-174081-A (GB)
Title: Device for the automatical stopping of railway vehicles and the like connected with the signal system
IPC: B61L3/04
Filed: 1922-01-13
Abstract: 174,081. Heinz, K., and Antoni, A. Jan. 17, 1921, [Convention date]. Securing wheels on shafts.-A wheel for actuating train stopping apparatus is mounted with axial freedom upon an engine or tender axle. The wheel 2 is formed in halves connected by links 4 shrunk over pins in each half, and by bolts 3 through the boss. The boss carries a brass bush 20 sliding on a sleeve 1 secured to the axle. The sleeve 1 has end plates 7 between which and the wheel 2, springs 8 are mounted so that the wheel is normally maintained central of the axle. Keys 5 prevent relative rotation of the wheel 2 and sleeve 1.
Patent GB-412301-A (GB)
Title: Improvements in the manufacture and production of plastic compositions
IPC: C08L7/00
Filed: 1933-01-13
Abstract: Plastic compositions are made by coagulating mixtures of natural rubber latex and aqueous dispersions of polymerized aliphatic halogen- or cyano-containing mono-vinyl compounds obtained by polymerization of the corresponding monomeric compounds in the emulsified state.  The mixtures may be obtained by mixing latex with the preformed emulsion or the monomeric vinyl compounds are emulsified in latex and the vinyl compounds polymerized in the emulsion.  Examples of suitable mono-vinyl compounds are vinyl chloride, bromide and iodide, vinyl chloracetate, halogenated vinyl ethers, e.g. vinyl monochlor ethyl ether and acrylic acid nitrile. In an example, 100 parts of vinyl chloride are emulsified by shaking in 200 parts of an aqueous 1 per cent solution of the sodium salt of a butylated naphthalene sulphonic acid; 50 parts of 3 per cent aqueous hydrogen peroxide are added and the whole heated at from 50-60 DEG  C. while shaking until the polymerization is complete. The resulting emulsion is mixed with 300 parts of rubber latex having a 30 per cent rubber content and, after allowing to stand for from 5 to 60 minutes, 10 parts of a concentrated aqueous solution of aluminium sulphate are added; coagulation takes place and a white powder is obtained, which after filtration, washing and drying yields a translucent leather-like sheet by rolling.  Other examples are given. Specifications 341,053, 343,899, [both in Group IV], 358,534 and 410,132, [Group IV], are referred to.
Patent GB-307157-A (GB)
Title: Improvements in tennis rackets
IPC: A63B49/02
Filed: 1928-01-13
Abstract: 307,157. Poletti, G. Jan. 13, 1928. Rackets.-The frame of a wooden tennis racket contains a reinforcing strip formed of two soft-wood strips between which a metallic blade is embedded. The reinforcing strip L is disposed at right angles to the plane of the stringing and extends around the frame and into the handle. A short reinforcing strip P is inserted in the neck of the racket. The strip is formed of two laminµ B of soft wood attached to each other and to a metal blade C by gluing and pressure. The frame is completed by the application of wooden layers F, G.
Patent GB-1000975-A (GB)
Title: Improvements in fences made from weather-resistant thermo plastic materials
IPC: E04H17/16
Filed: 1962-04-02
Abstract: 1,000,975. Lattice fences. FARBWERKE HOECHST A.G. April 2, 1962 [April 1, 1961], No. 12600/62. Heading E1B. A lattice fence is made wholly or predominantly of a weather-resistant thermoplastic material, the lattice being formed from an extruded sheet by cutting slits and stretching. As particularly described the lattice is supported in variously profiled frame parts 2, 3 optionally of the same material, and is attached by metal or plastics clips to wooden, metal, or plastics, posts 3. Various thermoplastics based on vinyl chloride are described as suitable for the lattice and the fence is suitable to be used on roads as on antiglare device. Specification 753,320 is referred to.
Patent GB-309239-A (GB)
Title: Improvements in the hydrogenation of coal, tars, mineral oils and other carbonaceousmaterials
IPC: C10G1/06
Filed: 1928-01-14
Abstract: 309,239. Gordon, K., and Imperial Chemical Industries, Ltd. Jan. 14, 1928. Right to Patent relinquished. Hydrogenation, destructive.-The destructive hydrogenation of carbonaceous materials is carried out under pressures greater than 1000 atmospheres. Preliminary hydrogenation may be performed at 200-1000 atmospheres, the products thus obtained being heated at 4000-5000 atmospheres or even 10,000 atmospheres. The preliminary treatment is preferably performed with circulation of hydrogen while the final treatment is performed with single passage of hydrogen. Apparatus suitable for the process is described in Specification 309,258, the walls being made thicker and preferably constructed of alloy steel.
Patent GB-534263-A (GB)
Title: Improvements relating to rubber tubes
IPC: B29D23/00
Filed: 1940-01-23
Abstract: 534,263. Flexible tubes. SOUTH METROPOLITAN GAS CO., and PRESTAGE, A. J. Jan. 23, 1940, No. 1380. [Class 99 (ii)] A rubber tube has within it for preventing collapse a helical wire spring 2 of a diameter substantially less than that of the tube and attached at one or both ends to a collar 3 adapted to be pushed into the tube and gripped thereby.
Patent GB-685546-A (GB)
Title: Improvements in or relating to refuse collecting vehicles
Inventor: DEAR ALEXANDER THOMAS CAMERON
IPC: B65F3/18
Filed: 1950-01-19
Abstract: 685,546. Road sweeping machines. LEWIN ROAD SWEEPERS, Ltd. Jan. 19, 1951 [Jan. 19, 1950], No. 1407/50. Class 107 [Also in Groups XXX and XXXII] A refuse collecting vehicle (especially a road sweeping machine), of the kind having a refuse receiving compartment (27) and a refuse conveying means (16) is provided with a compartment 15 for the driver, and the refuse receiving compartment behind the driving compartment is separated therefrom by a bulkhead 47 having an opening 25 for the refuse, and transparent panels 63, to enable the driver to see when the refuse compartment is full. A light 64 may be provided to assist vision. The vehicle is unloaded through the pivoted door shown in broken lines in its open position. Specifications 685,545, 685,547, 685,548, 685,549, 685,550 and 685,551 are referred to.
Patent GB-703363-A (GB)
Title: Improvements in or relating to the dehydration of castor oil
Inventor: CARTER RONALD JAMES
IPC: C09F5/06
Filed: 1951-01-19
Abstract: Castor oil is dehydrated by continuously passing the oil and a dehydration catalyst into a vessel in which the mixture is vigorously agitated and maintained at a temperature of 260-375 DEG C., the treated oil being withdrawn at such a rate as to maintain a constant volume of liquid in the vessel, the ratio of this volume to the volume of castor oil added per minute being from 0.5 to 10.0.  The pressure is preferably not greater than atmospheric and may be less than atmospheric.  The reaction mixture preferably has a free exposed surface through which the water vapour produced may be continuously evolved during the reaction.  The oil and catalyst may be passed into the vessel either separately or as a mixture. The dehydrated oil withdrawn from the vessel is preferably rapidly cooled to a temperature below 200 DEG C.  At least part of the oil may p  be preheated before entering the reaction vessel, preferably in the absence of the catalyst.  The catalyst may then be added to the mixture in the reaction vessel, preferably diluted with a further quantity of cold or warm oil.  Any of the normal catalysts for the process may be used, such as active earths, sulphuric acid, phosphoric acid, phosphorous acid, benzene sulphonic acid and chlorsulphonic acid.
Patent GB-1099384-A (GB)
Title: Heating installation
Inventor: STEVENINCK LUCIEN
IPC: F23D14/72
Filed: 1965-01-13
Abstract: 1,099,384. Gas burners. SOC. ANON. "LION RAPIDE" N.V. Jan. 13, 1965 [March 24, 1964], No. 1493/65. Heading F4T. The gas supply to an infra-red ray burner 8 is controlled by a controller 5 actuated by a pilot burner 4 which extinguishes when the carbon dioxide content of the atmosphere increases above a predetermined level. The pilot burner is disposed below an open bell shaped end of a pipe 18, leading to the combustion chamber of the infra-red burner. The controller 5 is opened at starting by means of a push button 19 and is held open after starting by the heat of the pilot flame.
Patent GB-103685-A (GB)
Title: Improvements in Spectacles.
Inventor: FABER JULIUS
IPC: G02C5/16
Filed: 1916-02-02
Abstract: 103,685. Faber, J. Feb. 2, 1916. Spectacles.-Spectacle arms are made of helically-wound wire so as to he hollow throughout their whole length, each arm being spun of several layers of finest damask metal threads in such manner that the arm is hollow along its whole length, and cores are inserted into both ends, so that connexion may be made to the spectacle frame.
Patent GB-1506802-A (GB)
Title: Ventilating arrangement
IPC: F01P11/10
Filed: 1976-01-15
Abstract: 1506802 Engine cooling arrangements MOTOREN UND TURBINEN UNION FRIEDRICHSCHAFEN GmbH 15 Jan 1976 [23 Jan 1975] 01602/76 Heading B7H A ventilation system for a liquid cooled supercharged I.C. engine comprising an annular radiator 11 arranged in an air duct 14, a fan 15 for drawing in and passing air over cooling fins on the radiator, an aperture 18 for expelling air from the duct and a further aperture 20 adjacent a finless portion 19 of the radiator, the aperture 20 communicating with the engine space and having a supercharger intercooler 21 situated therein so that air passes across the intercooler to the engine space. A fuel cooler 23 and oil cooler 22 may also be situated adjacent the aperture 20.
Patent GB-1130531-A (GB)
Title: Aircraft
Inventor: FITZPATRICK JOHN ROLLA
IPC: B64B1/00
Filed: 1966-01-13
Abstract: 1,130,531. Controlling and propelling airships; variable pitch propellers. AEREON CORP. 13 Jan., 1966, No. 1612/66. Headings B7G, B7V and B7W. An airship with an elongate hull is propelled by a rear mounted variable pitch screw propeller, the rotary axis of which is aligned with the longitudinal axis of the hull, and the blades of which are each pivotally mounted on a common hinge pin 46 between bifurcations 44 at the end of the drive-shaft so that the blades can be tilted relative to the drive-shaft. The pitch of the blades is adjusted collectively and cyclically (the latter control causing the plane of rotation of the blades to tilt) by axial movement or tilting of a swashplate (92), (94) (Fig. 5, not shown), by control-rods (102), (104) which may be coupled to elevon and rudder control cables (Fig. 15, not shown). The airship may have three hulls side-by-side and cooling air from the engine driving the propeller may be used to heat the buoyant gas.
Patent GB-563945-A (GB)
Title: Improvements in or relating to methods of and means for evaporating liquids in bulk
IPC: F24H1/12
Filed: 1943-02-01
Abstract: 563,945. Evaporating liquids. REAVELL, J. A. Feb. 1, 1943, No. 1633. [Class 39 (iii)] [Also in Group III] Liquids which are particularly sensitive to heat, such as blood sera and blood plasma, solutions of vitamins and enzymes, or other biologically active liquids, are heated to evaporation by infrared generators emitting rays of 10,000-50,000 Angstrom units, arranged within or around a tube which contains or through which is passed, the liquid to be heated. The generator may comprise a resistance heater 2 on a tube 3 within a silica tube 4 which is within a tube 5. Liquid is passed through the space 6 and the space between 3 and 4 is preferably evacuated or a current of air is passed through it. An alternative heater may comprise a steel or silica tube through which hot liquid or gas is passed, in place of the tube 3 carrying the wire 2. In a modification, the heater may surround the liquid-containing tube, with an intervening evacuated space, and the heater is preferably surrounded by heat insulation. The evaporator may be incorporated in a plant, the lower end of the liquid tube being connected to feed vessels and the upper end to a liquid and vapour separator from which liquid passes to concentrate receivers, and the vapour to a condenser. The liquid-containing tube may be of glass or fused silica for wave lengths of 10,000-30,000 units or certain forms of glass described in Specification 496,508, [Group XXIII], for wave lengths up to 50,000 units. Specifications 553,019, 553,200 and 561,110 are referred to.