baber/WOPTO huggingface dataset:
Patent DK-549384-A (DK)
Inventor: BACHELARD ROLAND
IPC: C01G56/00
Filed: 1984-11-20
Abstract: Process for the preparation of pulverulent metallic oxides with predetermined reactivity which is adjusted by the specific surface area, which are intended to be subjected to subsequent conversions, by thermal treatment of corresponding nitrates in the form of an aqueous solution or of a solids material, consisting of hydrated uranyl nitrate, on its own or in admixture with at least one of thorium nitrate, cerium nitrate and plutonium nitrate, which process is characterized in that it consists of two treatment stages: (a) the first stage essentially consisting of incompletely dehydrating the hydrated uranyl nitrate. (b) the second stage essentially consisting of decomposing the product resulting from the first stage by calcination under controlled steam pressure. The process is used for obtaining uranium oxide on its own or in admixture with thorium oxide, cerium oxide and plutonium oxide, with a view to subsequent chemical conversions and/or sintering.
Patent FI-800446-A (FI)
Inventor: ROTHCHILD RONALD D
IPC: A24B3/18
Filed: 1980-02-14
Abstract: Tobacco containing solid carbon dioxide is fed into an expansion chamber (14) in which it is expanded by hot gas; the solid carbon dioxide thereby being sublimed and moisture and organic material in the tobacco being volatalised. The gas and expanded tobacco enter a separator (15) from which the tobacco is discharged through a rotary valve (17). Gas is withdrawn from the separator (15), a portion of it vented, and the remainder heated by heater (27) and then returned to the expansion chamber (14). In order substantially to preclude air flowing through the rotary valve (17) into the separator (15) the pressures below and above the rotary valve are equalised. Alternatively, some of the gas withdrawn from the chamber (15) my be used to isolate the valve (17) from the atmosphere. By precluding air flow into the separator (15) the tobacco may be expanded without using steam (other than that evolved from the tobacco) or excessive temperatures.
Patent FI-834348-A (FI)
Inventor: EINARSSON STEFAN
IPC: E06B7/22
Filed: 1983-11-28
Abstract: A simple and efficient sealing means for a door lacking a threshold and which does not require any major recessing in the door leaf comprises a lath (11) of resilient material, which with a substantually plane main portion (15) is attached to the lower edge of door leaf (10). A head (16), enlarged with respect to the main portion, is provided with sealing ridges (19) and may be bent in relation to the attachment of the lath, so the ridges will be forced towards the floor. 
<??>An actuating member (29) comprising a longitudinally compressible leaf spring is fitted between the lower edge of the door leaf and the head (18) of the lath, so it extends outside the vertical hinge edge of the door leaf. Just before the door reaches its closed position the leaf spring contacts the door frame, and will then force the portion of the head adjacent to the hinge edge downwards. During the terminal portion of the closing movement the friction between the floor and the downwardly turned portions of the ridges will <<roll>> the head to full contact with the floor.
Patent FI-860776-A (FI)
Inventor: FOUREZON ANDRE
IPC: D03D1/00
Filed: 1986-02-21
Abstract: This invention relates to a textile reinforcement process for making laminated complexes, of the type constituted for the major part by fibers extending transversely with respect to the length of said reinforcement, said yarns being joined together by a loose binding warp, wherein: the transverse yarns are disposed on a bias with respect to the length of the binding warp, and said binding warp is based on yarns which are at least superficially thermo-fusible.
Patent FI-870823-A (FI)
Inventor: GIERENZ GERHARD
IPC: C09J4/00
Filed: 1987-02-26
Abstract: A soft-rubbing shaped adhesive is based on an adhesive forming polymer solution gelled with a soap-forming gelling agent in the presence of a modifying additive comprising an aminocarboxylic acid or corresponding lactam, preferably an aminocarboxylic acid containing from 4 to 8 carbon atoms. Especially useful modifying additives include caprolactam, the sodium salt of aminocaproic acid, or a mixture thereof.
Patent FI-875303-A (FI)
Inventor: BOUTIN FRANCOIS-REGIS
IPC: C22C21/00
Filed: 1987-12-01
Abstract: The invention relates to a method for the deformational transformation of aluminum and its alloys comprising the steps of deforming the aluminum in the solid state and annealing the deformed aluminum at a temperature at which recrystallization occurs. The recrystallization temperature of the aluminum is raised and the grain size is minimized by adding to the aluminim 5 to 1000 ppm uranium prior to the deformation. The method is particularly applicable to the production of aluminum based sheets intended to be subjected to heating at a relatively high temperature, for example the heating which accompanies enamelling or brazing operations, where the heating operation could change the mechanical properties of the sheets.
Patent FI-883248-A (FI)
Inventor: WESS GUENTHER
IPC: C07C47/00
Filed: 1988-07-07
Abstract: 3,5-dihydroxycarboxylic acids of formula (I) and their lactones of formula (II) are new: A-B = CH-CH or C=C; X-Y = CH2CH2 or CH=CH; R1 and R2 are each up to 20C, opt. unsatd., alkyl (opt. substd. by 1-6C alkoxy or OCOR5); 3-7C cycloalkyl; phenyl, thiophene, furan or naphthalene residue (these all opt. substd. by 1-3 of halo, 1-6C alkyl or alkoxy, 3-7C cycloalkyl or OCOR5) or pyridyl, opt. substd. by 1-3, 1-4C alkyl; R5 = 1-8C alkyl; R3 = up to 8C alkyl (opt. unsatd.); benzyl, phenyl, thiophene, furan or naphthalene residue (all opt. substd. as above), or 3-7C cycloalkyl; R4 = H, 1-8C alkyl, metal cation, ammonium ion, phenyl, benzyl or 2,3-dihydroxypropyl. Also new are the intermediates of formula (III), (IV), (VI), (VII), (VIII), (IX) or (XII): Q-X-Y-CHO (III); Q-X-Y-CHOH-CH2-CO-CH2-COOR4 (IV); Q-Z; Z = -X-Y-CN (cpds. (VI)); -CHO (cpds. (VII)); -CH2OH (cpds. (VIII)); or COOR7 (cpds. (IX)); R4 = 1-8C alkyl; R7 = protecting gp.; Q = a gp. of formula (i).
Patent FI-884123-A (FI)
Inventor: LACHAPELLE RAYMOND
IPC: D21C9/00
Filed: 1988-09-07
Abstract: Process for producing a paper pulp comprising a stage of H or P treatment just before the purification of the pulp or its transfer to the papermaking machine, where the neutralisation of the bleached pulp is performed with the aid of carbonic acid instead of sulphur dioxide.
Patent FI-886000-A (FI)
Inventor: TUNG KER-KONG
IPC: G01N33/543
Filed: 1988-12-28
Abstract: A method for obtaining an actual linear standard curve in a sandwich type of immunoassay where a first antibody bound to an insoluble support and a second unbound labelled antibody complex with the antigen contained in a test sample to form an insoluble antibody:antigen:labelled antibody complex which is then detected. Unbound unlabelled first antibody and/or unbound unlabelled second antibody are added to the reaction mixture to divert excess antigen away from the desired end-product complex, thus rendering the antigen of interest the rate-limiting factor in the overall immunoreaction. This results in a pseudo first-order reaction which produces an actual linear standard curve.
Patent FI-892713-A (FI)
Inventor: BRAHMS MARTIN
IPC: H04B10/556
Filed: 1989-06-02
Abstract: A method for inserting an additional channel into a main channel during the transmission of data between two stations via optical waveguides is specified. For this purpose, bits of the optical additional channel are inserted with a bit rate which is lower compared with the main channel at an arbitrary position in each case in place of a double bit at defined intervals which are known in the transcoder of the receiving station into an optical main channel originating from the transcoder of the transmitting station and removed again from the optical main channel at the receiver end. The bits of the additional channel inserted into the main channel are double bits which are equal to an illegal bit combination which is obtained during the recoding of the electrical AMI code into the optical CMI code. At the receiver end, the double bits of the main channel, replaced by the bits of the additional channel, are recovered by means of a sequential logic as determined by the rules of the electrical code.
Patent FI-905626-A (FI)
Inventor: SAARI RISTO
IPC: B01D53/14
Filed: 1990-11-13
Abstract: Method for removal of steam from gas, like dehumidification of air, in which a large heat exchanger for treatment of the gases is not required. The steam is absorbed in a first medium whose steam pressure is lower than the partial pressure of the steam in the gas mixture, this first medium is heated and the steam emerging from the first medium at high pressure is brought in contact with the second medium whose steam pressure is lower than that of the first medium, in which the steam is transferred from the first to the second medium. If the second medium is water, hot water, for example, to be used as wash water, can be produced as byproduct with the same energy. <IMAGE>
Patent FI-914203-A (FI)
Inventor: PATJA TIMO
IPC: A47C20/08
Filed: 1991-09-05
Abstract: The invention concerns a bed comprising a frame structure 1 and a back-rest 3 which is articulated on the frame structure or otherwise to the bed and can be inclined by means of a manoeuvring device, and moreover a supporting surface 4 which is articulated on the frame structure 1 or bed and can be inclined. The bed also has connecting members arranged between the back-rest 3 and the supporting surface 4 so that the supporting surface 4 has also been arranged to incline as a consequence of the movement of the connecting members and to change position as a consequence of the movement in the manoeuvring device 2 which changes the inclination of the back-rest 3. <IMAGE>
Patent FI-920349-A (FI)
Inventor: BINDER DIETER
IPC: C07D233/68
Filed: 1992-01-27
Abstract: Tetrazole derivatives of the formula   <IMAGE> (I)  in which R1 denotes a saturated or unsaturated, straight-chain or branched (C1-C6) alkyl radical and R2 denotes methyl or ethyl, and their pharmaceutically usable salts.
Patent FI-923194-A (FI)
Inventor: BOURSON LUCIEN
IPC: D21H17/29
Filed: 1992-07-10
Abstract: Process for the manufacture of paper, characterised in that the following are added to the fibrous composition entering the flow box:       a) an inorganic filler,   b) an adhesion promoter, and   c) a retaining system consisting of:     c)1) cationic starch,   c)2) aluminium polychloride, and   c)3) silica of anionic nature.     The products c)1), c)2) and c)3) have the following respective weight percentages on a weight basis in relation to the weight of the composition entering the flow box: 0.15 to 1.7 %, 0.05 to 0.25 % expressed as percentage of Al2O3, and 0.01 to 0.3 % expressed as percentage of SiO2. The cationic starch has a molecular weight of 3x10<4> to 12x10<4> and a degree of substitution of 0.01 to 0.1.
Patent FI-925650-A (FI)
Inventor: ROSHOLM PETER
IPC: C11D3/386
Filed: 1992-12-11
Abstract: The effect of a polysaccharide hydrolase is increased by incorporation of a water-soluble polymer of one or more monomers selected from the group of vinyl pyrrolidone, vinyl alcohol, acrylamide and soluble acrylates into the reaction system in dissolved form.
Patent FI-931073-A (FI)
Inventor: MOELLER JENSEN LEIF
IPC: C03B5/00
Filed: 1993-03-10
Abstract: A method and a furnace for preparing a melt for mineral fibre production, the method comprising introducing a starting material in the form of solid minerals at the upper end of a shaft which shaft at its lower end has at least one extension in the lateral direction to form a column of material forming an inclined surface in the extended part of the shaft furnace, and heating the starting material to melting by one or more burners from which a hot gas stream is emitted towards the inclined surface, and discharging melt from the bottom of the shaft furnace, and introducing mineral fibre waste material onto the inclined surface of the column of material.
Patent FI-934012-A (FI)
Inventor: MYLLYMAEKI MATTI
IPC: A61B5/053
Filed: 1993-09-14
Abstract: PCT No. PCT/FI94/00401 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Sep. 13, 1994 PCT Pub. No. WO95/07652 PCT Pub. Date Mar. 23, 1995A body-held monitoring device monitors a physical condition and/or a performance condition. A plurality of transducers (3-6) each measure various quantities indicating a physical condition and/or a performance condition. The plurality of transducers includes a multiple detector transducer (4-6) designed by a film technique. The transducers are monitored by means of a microprocessor (9) that provides information indicating the physical condition and/or performance condition of a monitored person in such a manner that a comparison of a plurality of different transducer signals is used to compensate for an anomaly from an individual transducer. A body-held transducer unit (1) has a skin-contacting surface carrying at least some of the transducers, and a wrist-held display and detector unit (2) displays the information indicating a physical condition and/or performance condition by means of a display and/or a sound signal.
Patent FI-935888-A (FI)
Inventor: TANIDA SEIICHI
IPC: C07K5/103
Filed: 1993-12-27
Abstract: A compound of the formula: <CHEM> wherein each of R<1> and R<2> is hydrogen or aliphatic acyl, A is amino which may be protected, X is an amino acid sequence consisting of 1 to 10 amino acid residues which contain at least one amino acid residue having a water-solubility enhancing group, or a salt thereof has an activity of remarkably improving hematopoietic disorder and is useful as an immuno-stimulating agent or an agent for treating thrombocytopenia.
Patent FI-960844-A (FI)
Inventor: SCHNEIDER WOLFGANG
IPC: D21G9/00
Filed: 1996-02-23
Abstract: An arrangement for cleaning a transport belt (4) on a papermachine (e.g. a dry or wet sieve belt or a felt) has at least one nozzle (8) which can be directed towards the belt to spray it with a jet (27) of a liq. or gaseous medium. A suction chamber (18) is provided, which works together with the nozzle and is arranged in such a way that it sucks in and conveys away dirt, water spray and residual water resulting from the action of the nozzle jet on the belt. Pref. the suction hood (14), which may have a flexible jacket, e.g. in the form of a brush, is bell-shaped and encloses and extends beyond the nozzle or nozzle assembly (10) in the direction of the belt. The whole assembly may traverse the machine width on support rails (10). Where the device is applied at a turning roll, the end of the hood is shaped to fit close to the belt around its entire periphery. The assembly may be placed at a nip (i.e. where the belt runs onto a roll) to take advantage of air being forced outwards through the belt.
Patent FI-961248-A (FI)
Inventor: HAUTAKANGAS KALEVI
IPC: E03C1/084
Filed: 1996-03-18
Abstract: The object of the invention is an oxidisation device or the like, which is intended at least for oxidisation or the like of a flowing liquid, such as water, the device having a stem 1, which is fixed in connection with the flow of liquid, which has an air duct 2, which leads essentially through the said device, the air flow w, which has been drawn from an air connection 3 preferably relying on the ejector principle, having been designed to be led in connection with the liquid flow n through an opening 4, which is situated essentially at the end thereof. Elements 5, such as a non-return valve or the like, have furthermore preferably been arranged in the stem 1 in order to prevent the flow occurring in the opposite direction in the air duct 2. An air distribution device 4a has been arranged in the opening 4 of the stem 1, at least in order to prevent stoppage of the opening 4 and/or the air duct 2 by conducting the air flow w in a radial direction essentially in the end surface p of the stem 1. <IMAGE>
Patent FI-972804-A (FI)
Inventor: HYNNINEN TAPIO
IPC: D21J7/00
Filed: 1997-06-30
Abstract: Method to produce an object 3 from a fiber pulp by using a perforated mold 4 to produce a mold for the object, said mold being placed in a fiber pulp tank 5 and through which mold the fiber pulp mixture is drawn via channels 7 to form fiber layers on the mold surface of the desired thickness. The mold is lifted from the tank by continuing suction until the liquid has sufficiently disappeared from the channels 7 and suction is changed to air suction through the mentioned channels, the mold is rotated by means of a shaft 7 on conveyor belt 2 or the like and the object 3 loosened from the mold before drying. <IMAGE>
Patent GB-585388-A (GB)
Title: Improvements in or relating to closures for bottles and the like
IPC: B65D41/02
Filed: 1943-01-20
Abstract: 585,388. Bottle &c. closures. KIRKHAM, R. S. Jan. 20, 1943, No. 1041. [Class 125 (iii)] A closure for bottles, jars &c. comprising a disc 1 of paper, parchment, cardboard, thin sheet metal, synthetic resinous material &c. and a flange 2 adapted to make an airtight joint with the container by means of cementitious or adhesive material, has a trough 3 formed to take the cement &c. and is provided with a disc 4 of paper, cardboard, thin cellulosic material &c. which engages the inside of the mouth to prevent the cement &c. from exuding with the container during closing. The trough may be constituted by a separate hollow ring detachably secured in place. Heat- or pressure-sensitive adhesive may be used.
Patent GB-218213-A (GB)
Title: Method of and apparatus for manufacturing padded strips of material
IPC: B68G7/06
Filed: 1924-01-14
Abstract: 218,213. Millar, J. R. Jan. 14, 1924. Upholstery stuffing-apparatus; upholstery stuffing-materials.-Continuous lengths of padded strips of material are made by feeding a number of strips of padding material 2 through a series of tubes 15 which pass between a deeply grooved roller 10 with flanges between the grooves which enter small grooves in the roller 9. The grooves in the rollers are arranged to provide clearance outside the tubes 15 to permit the passage of covering material 5 of a sufficient width to form deep channels below the tubes and a backing material 7 above the tubes. Stitching mechanism 20 is arranged to stitch together the cover and backing where they meet between the strips of padding.
Patent GB-376657-A (GB)
Title: Improvements in or relating to dressing gowns
IPC: A41D3/02
Filed: 1932-01-13
Abstract: 376,657. Dressing gowns. UNDERHILL, E. M., 15, Clerkenwell Road, London. Jan. 13, 1932, No. 1076. Drawings to Specification. [Class 141.] A dressing gown is closed by means of a sliding clasp fastener, the interlocking elements of which are detachably connected at the lowermost end in the gown so that the clasp is pulled upwardly to close the garment.
Patent GB-1118993-A (GB)
Title: Improvements relating to pastry rollers
IPC: A21C3/02
Filed: 1966-01-10
Abstract: 1118993 Rolling pins F C HUNT 9 Jan 1967 [10 Jan 1966] 1094/ 66 Index A2A 1 A rolling pin has a rolling surface formed with longitudinally extending grooves (5) and with equally spaced circumferential grooves (7) of substantially the same width and depth as the longitudinal grooves (5). The roller may be a hollow plastics moulding or an aluminium extrusion subsequently grooved circumferentially. Handles (4) may be integral with or detachable from the roller.
Patent GB-525120-A (GB)
Title: Improvements in or relating to the driving of the cam shafts of internal combustion engines
IPC: F16F15/023
Filed: 1939-01-12
Abstract: 525,120. Valve gear; lubricating. MARCHANT, W. D.. and MOTOSACOCHE SOC. ANON. Jan. 12, 1939, No. 1128. [Classes 7 (ii) and 7 (vi)] In order to damp torsional vibrations in camshaft drives, the camshaft gear 1 and its driving-gear 2 are housed in a close-fitting casing 3b, and oil under pressure is fed directly to the gear teeth so as to impose a constant resistance to momentary reversals of load caused by the valve springs. The casing may be formed by a recess in the end of the crankcase, the oil being fed thereto by the lubricating-system through a passage 3c directing the oil at 3d, 3e against the gear teeth. The oil film existing between the faces of the gears and the casing also exerts a frictional drag. The oil carried round by the gears is returned by a passage 3f to the lubricating-system. Further, the camshaft gear or its driver may mesh directly with a gear pump, or may form part of a gear-pump train.
Patent GB-1530611-A (GB)
Title: Condiment containers
IPC: A47J42/04
Filed: 1976-01-09
Abstract: 1530611 Condiment mills PARK GREEN & CO Ltd 9 Jan 1976 [10 Jan 1975] 1128/75 Heading B2A A table condiment mill includes a body portion 11 and a moulded plastics insert 22 rolled into a body portion and defining a housing containing cooperating grinding tools 13, 14 and holding the tools located relatively axially. The insert 22 may be held in position in the body by an adhesive or by a key. The outer tool 14 is held in place in a housing 25 formed by two telescoping plastics fittings 26, 27. And a cross bar 29, integral with fitting 27 keys into a slot in the outer tool 14. The cross bar 29 also holds the inner tool 13 at the right height in relation to the tool 14.
Patent GB-1029141-A (GB)
Title: Improvements relating to means for indicating the passage of a fault current along a conductor
Inventor: PITCHES BRIAN EDWARD
IPC: G01R19/165
Filed: 1964-01-10
Abstract: 1,029,141. Automatic fault indication, electromagnetic relays. FERRANTI Ltd. Jan. 6, 1965 [Jan. 10, 1964], No. 1144/64. Headings H2B and H2K. [Also in Division G4] A device for indicating fault current in a power line conductor 12 comprises a magnetic vane 15 secured to a rotatable spindle 14, means to constrain the spindle in each of two or more positions of the vane, a clamp 11 for securing the housing 10 of the device to the conductor so that in one position the vane is substantially tangential to the magnetic field produced around the conductor, the vane being rotated from a non-tangential position to the tangential position when fault current exists. The vane may be constrained in each of its positions by a ceramic permanent magnet 16 secured to the spindle 14 and co-operating with polepieces 18, 19 formed on a magnetic yoke 17. Resetting may be effected by a winding (not shown) on the polepieces, the winding being energized after a delay by the discharge of a capacitor C 2  through a gas-filled discharge tube or semiconductor device S. The capacitor C 2  is slowly charged by a circuit including diodes D1, D2 and a capacitor formed by a coating 22 and earth. Alternatively the device may be reset by the use of a permanent magnet secured to a pole. Contacts may be operated on rotation of the spindle and the vane may be embedded in a cylinder of plastic foam highly coloured to give a visible indication, the housing 10 being wholly or partly transparent.