baber/WOPTO huggingface dataset:
Patent FI-940587-A (FI)
Inventor: MCGUIRE BRIAN EDWARD
IPC: B29C63/34
Filed: 1994-02-09
Abstract: Method for lining pipes, which in stages involves production of a lining pipe 7 of specific length, the outside diameter of which is greater than the inside diameter pipe that it is proposed to line and which is made of polyethylene or polyethylene copolymer and at least one alpha olefin with ten carbon atoms, and drawing the lining pipe through a drawing press, which is directly or indirectly fixed to the pipe to be lined, by means of a drawing device under tensile stress, which is fixed to the front end of the lining pipe and carried through the pipe to be lined in order to reduce the outside diameter of the lining pipe, drawing the lining pipe that has left the drawing press through the pipe to be lined with outside diameter reduced to and/or maintained at a dimension smaller than the inside diameter of the pipe to be lined, the tensile stress applied by the drawing device being such that it partially limits radial expansion of the outer surface of the lining pipe after its emergence from the drawing press, thereafter allowing the lining pipe 7 to expand inside the pipe 10 to be lined by relaxing the said tensile stress, which is followed by a memory-conditioned expansion at normal atmospheric pressure and at the ambient temperature of the pipe to be lined, the pipe 10 to be lined being a pipeline embedded in the ground and the pipe 10 to be lined and the lining pipe 7 being at least 10 metres in length.
Patent FI-942154-A (FI)
Inventor: SEPPAENEN HANNELI
IPC: B32B27/32
Filed: 1994-05-10
Abstract: The invention relates to a sealable and peelable polymer mixture that contains 35-80 wt-% of an ethylene-butyl acrylate copolymer that has been grafted with styrene, together with 65-20 wt-% of an ethylene-butyl acrylate copolymer.
Patent FI-942253-A (FI)
Inventor: BERRUTO ERMANNO
IPC: H04W72/04
Filed: 1994-05-13
Abstract: In a radio communication system, in particular a mobile communication system, variable-rate information flows originating from different sources (CV1, CS1; CV2, CS2) and relative to a same communication are transmitted on a same radio channel. Each mobile station (M1...Mh) and the fixed part (B1...Bn; RNC) of the system comprise a unit for the control of the variable-rate transmission, which dynamically allocates the available bits to the different streams by taking into account the needs of the sources (CV1, CS1; CV2, CS2), the conditions of the channel (6) and the system occupancy. <IMAGE>
Patent FI-943291-A (FI)
Inventor: NOE ROLF
IPC: B21B15/00
Filed: 1994-07-11
Abstract: The invention relates to a stretch-levelling device for removing gutter curvatures in metal strips (1). This stretch-levelling device has at least one tensioning device with a set (2) of tension rollers and a set (3) of braking rollers. Arranged on the delivery side of the last tension roller (5) is a correction roller (7) which can be adjusted in its depth of intrusion relative to the respective metal strip (1). The correction roller (7) receives actuating signals from an interposed control device (8) as a function of the respectively detected gutter curvature of the metal strip in order to eliminate the said gutter curvature. <IMAGE>
Patent FI-945744-A (FI)
Inventor: VIVARELLI ULISSE
IPC: B42D15/10
Filed: 1994-12-07
Abstract: PCT No. PCT/EP93/01437 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO93/25941 PCT Pub. Date Dec. 23, 1993Holograms and diffraction gratings are described wherein the presence of a "key-colour" (Magenta) permits an observer to identify the position where all the other colours of the hologram in question can be univocally determined. Two set of spectra are provided such that at a predetermined angle a reference beam of incident white-light illuminating the hologram or diffraction grating composition will cause the observer to see the color "Magenta" which is to be used as a reference "key-colour".
Patent FI-953040-A (FI)
Inventor: MOODY JOHN R
IPC: B26D3/16
Filed: 1995-06-20
Abstract: A system of forming a coreless roll paper product in which an elongated coreless paper roll is cut into segments by a saw. Prior to being cut from the elongated coreless paper roll, each roll segment is positioned on a support shaft located on a rotatable turret. The roll segment is severed while being supported by both an elongated mandrel and the support shaft, the blade passing through a space between the mandrel and support shaft. The turret has a number of spaced support shafts projecting therefrom, and rotation of the turret simultaneously brings the support shafts to various locations so that various steps in the operation are performed seriatim and simultaneously.
Patent FI-955829-A (FI)
Inventor: OSBORNE LINDA MARIE
IPC: C07D417/04
Filed: 1995-12-04
Abstract: The invention provides crystalline 3-(4-hexyloxy-1,2,5-thiadiazol-3-yl)-1,2,5,6-tetrahydro-1-methylpyridine (+) L-hydrogentartrate, its preparation and use as a therapeutic agent.
Patent FI-971038-A (FI)
Inventor: OTT-DEMBROWSKI SILVIA
IPC: C07C209/60
Filed: 1997-03-12
Abstract: PCT No. PCT/EP95/03460 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Sep. 2, 1995 PCT Pub. No. WO96/08461 PCT Pub. Date Mar. 21, 1996A process for preparing selegiline hydrochloride by reaction of R-(-)-N, alpha -dimethylphenylethylamine with 3-bromo-1-propyne is described, which consists in reacting the substances in a molar ratio of approximately 2:1 at 30 DEG -50 DEG  C. in a solvent mixture of an aromatic hydrocarbon and water and isolating the selegiline from the organic phase and converting it into the hydrochloride.
Patent FI-990044-A (FI)
Inventor: HEINONEN MIKKO
IPC: B65H19/22
Filed: 1999-01-12
Abstract: In the method for changing linear load on a reel-up which comprises an initial reeling device ( 9 ), a reeling shaft ( 1 ), a surface drive apparatus or the like, and a loading device ( 8 ) for the reeling process taking place after initial reeling, the reeling begins as a so-called initial reeling in the initial reeling device ( 9 ) from which the reeling shaft ( 1 ) and the initial portion of the reel formed thereon is transferred to the loading device by means of which the stages following the formation of the initial portion of the reel are conducted, in such a manner that the part ( 8 ) of the loading device which transmits load to the reeling shaft ( 1 ) is brought in contact with the reeling shaft ( 1 ). The force devices of the initial reeling device ( 9 ) and the loading device are primarily utilized to effect the linear load in the nip between the reel formed around the reeling shaft ( 1 ) and the surface drive apparatus or the like, the linear load being adjusted during the reeling by means of force devices in such a manner that the desired linear load is attained as a function of given factors. The contact of the part ( 8 ) that transmits load to the reeling shaft takes place when the loading device is substantially in a state devoid of loading force.
Patent FI-991505-A (FI)
Inventor: WATANABE KUNIHIRO
IPC: H01Q9/42
Filed: 1999-07-01
Abstract: A chip antenna comprising a basic body made of a ceramic material; a first conductor and a second conductor respectively disposed at least either inside or on the surface of the basic body so as to be close to each other; a feeding terminal for applying a voltage to the first conductor disposed on the surface of the basic body and connected to the first conductor; and a grounding terminal disposed on the surface of the basic body and connected to the second conductor.
Patent FR-1360794-A (FR)
IPC: F24F8/142
Filed: 1963-04-02
Granted: 1964-05-15
Abstract: 1,004,239. Washing gases ; paint - spray booths. TUNZINI. Jan. 17, 1964 [April 2, 1963], No. 2232/64. Heading B1R. In apparatus for washing gases containing suspended matter, e.g. the air from a paintspray booth, the gas to be washed is drawn downwardly through a grid 2 and contacts a washing liquid in and overflowing from a trough terminating in an inclined plate 13 and together with entrained liquid flows first through the passage between the plate 13 and a baffle 16 then through the space below the bottom of the trough to an outlet duct 4, the washing liquid and removed suspended matter collecting in a sump. The chamber 4 may have baffles 30 and 33 and as a paint-spray booth the apparatus includes a water-washed screen 37.
Patent GB-1149121-A (GB)
Title: A rotary heat-exchanger of the type in which material that comes into contact with the inner surface of the stator is quickly removed therefrom
Inventor: ZIETARSKI SLAWOMIR MICHAL
IPC: F28F19/00
Filed: 1967-01-06
Abstract: 1,149,121. Rotary heat-exchangers. A. JOHNSON & CO. (LONDON) Ltd. 9 Nov., 1967 [6 Jan., 1967], No. 1006/67. Heading F4S. In a rotary heat-exchanger in which the material in contact with the inner surface 2 of the stator 1 is removed by a helically stepped tubular rotor 4 or scraper blades 13 thereon, the rotor is supported in the stator by a bearing comprising balls or needles which roll in one race 6 secured to a stub shaft 5 of the rotor and in another race 7 secured to a ring 8 fixed to the stator and the material being treated passes between the two races.
Patent GB-108807-A (GB)
Title: Process of Generating Hydrocyanic Acid Gas.
Inventor: MARVIN CORNELIUS JAMES
IPC: C01C3/02
Filed: 1916-08-23
Abstract: 108,807. Marvin, C. J. Aug. 23. 1916. Hydrocyanic acid gas, for fumigating fruit trees is produced by adding an alkali or alkaline earth cyanide solution to hot dilute sulphuric acid. Preferably the cyanide solution is added in quantity sufficient for the treatment of one tree to a large body of hot dilute acid, subsequent additions of cyanide solution being made for the treatment of successive trees. The -hot sulphuric acid may be obtained by diluting sulphuric acid with one part of water, and the cyanide solution may be introduced into the acid with considerable force to prevent stratification of the mixture.
Patent GB-582326-A (GB)
Title: Process of preparing musk materials and products thereof
IPC: C07C45/78
Filed: 1943-01-21
Abstract: The liquid fat extracted from the scent glands of the musk-rat is saponified and the high molecular cyclic alcohols in the non-saponifiable portion are oxidised to cyclic ketones.  Before oxidation, the small quantity of musk ketones may be removed by forming the semicarbazones, and the mixed alcohols may be oxidised directly as such or after fractional distillation.  Oxidation may be effected with chromic acid or by passing the alcohols over heated copper, platinum or silver.  In an example, the gland extract, after removal of solvent (ether) is saponified with alcoholic potash and the alcohols and ketones extracted with ether.  The solution is evaporated and subjected to fractional distillation at reduced pressure.  The lower fractions are again distilled giving first a small ketone fraction and then the main alcoholic fraction.  The latter is treated with semicarbazide to remove small amounts of ketone and oxidised.  The product has a musk odour and is exaltone or cyclopenta decanone.  The higher boiling fraction is similarly freed from ketone, and on oxidation with chromic acid yields dihydrocivetone.  Reference has been directed by the Comptroller to Specification 267,893, [Class 2 (iii)].
Patent GB-228692-A (GB)
Title: Improvements in pneumatic tyres
IPC: B60C15/02
Filed: 1924-01-15
Abstract: 228,692. Rogers, J. E. Jan. 15, 1924. Tyre attachments to rims.- A wire ring C is embedded in each beaded edge of a tyre cover A. Reference has been directed by the Comptroller to Specifications 26514/05, 5140/06, and 157,151.
Patent GB-303872-A (GB)
Title: A new or improved system of electric signalling for automatically insuring safety inrailroad traffic
IPC: B61L29/28
Filed: 1929-01-11
Abstract: 303,872. Tasquin, A., and Delfosse, (nÚe Foy), R. Jan. 11, 1928, [Convention date]. Operating barriers electrically.-In addition to controlling signals on trains, energy supplied from a train to the conductor rails 1, 2 is used to operate level-crossing gates and signals on the track in conjunction therewith. Crossing-gates 31 on both sides of the track-rails are mounted on a single shaft 30 to which two motors 29 are connected by a one.way clutch and a friction clutch so that both gates may be operated by either motor and are held closed so long as the motor is rotated, that is, so long as a train is over the conductor 1 at the crossing. Signals 34, 35 at both sides of the crossing are connected to the conductor 1 preceding the crossing so as to give warning of an approaching train and signals 39 are connected in parallel with the motor to the conductor 1 at the crossing, while other signals 38 are energized only when the gates are closed to road-traffic.
Patent GB-1408741-A (GB)
Title: Process for extruding a foamed closed-cell polyolefin  extrudate substantially free from cell collapse by use of a  barrier material
IPC: C08J9/00
Filed: 1974-01-10
Abstract: 1408741 Closed cell polyolefine foams POLYTECH SYSTEMS Inc 10 Jan 1974 01185/74 Heading C3C [Also in Division B5] A closed cell polyolefine foam article, e.g. a rod, is made by extruding a mixture of molten polyolefine resin, a particulate nucleating agent, at least one fluorocarbon expanding agent and 1-20% by wt., based on the resin, of an acrylic resin and/or impact polystyrene which acts as a barrier material for blocking gas migration through the cell walls as the foam is being generated. The polyolefine may be polyethylene. The expanding agent may be a mixture of dichlorodifluoromethane and monochlorodifluoromethane. The acrylic resin may be an acrylic resin. The extruded mixture may contain an ionomer, zinc stearate, calcium silicate (as nucleating agent) and naphtha.
Patent GB-482939-A (GB)
Title: Door for vertical chamber ovens
IPC: C10B25/04
Filed: 1938-01-13
Abstract: 482,939. Vertical coke-oven discharge doors. OTTO & CO., GES., DR. C. Jan. 13, 1938, No. 1188. Convention date, Jan. 13, 1937. [Class 51 (ii)] A door 11 for vertical externally-heated coke ovens is provided with an upper plate 24 which keeps the charge of coal up to the level of the lowest heating flues 2, thus avoiding incompletely coked coal. Plate 24 can be lowered by a rod 26 passing through a ball joint 28 into a, position not hindering the opening of door 11, and can be kept horizontal by turning the rod so that pins 29 engage in slots 30.
Patent GB-300828-A (GB)
Title: Protected concrete paving
IPC: E01C7/35
Filed: 1928-01-13
Abstract: 300,828. Capmany, J. Jan. 13, 1928. Foundations; macadamized roads.-A binding laver of non-bituminous cement or mortar is spread on a consolidated foundation of concrete or macadam, and pieces of broken stone such as porphyry, granite, or the like are embedded by compression with their smooth faces uppermost in the binding layer, so that the latter rises and fills the interstices between the stones. The filling may be completed with asphalt or a thin mixture of cement and sand.
Patent GB-875886-A (GB)
Title: Improvements in or relating to the seaming of containers by radio-frequency heating
Inventor: STANLEY EDMUND CHRISTOPHER
IPC: B29C65/50
Filed: 1959-01-13
Abstract: 875,886. Seaming non-metallic sheet materials. RADIO HEATERS Ltd., and SUMMERS & SONS Ltd., JOHN. Dec. 17, 1959 [Jan. 13, 1959], No. 1264/59. Class 42 (1).  A method of sealing the inner thermoplastic layer 1, Fig. 2, of a container of laminated material formed of a thermoplastic and a metal layer comprises welding a strip 17, Fig. 3, of thermoplastic material to the two edges of the layer 1 by radio-frequency dielectric heating means, the strips 17 being arranged to overlie the seam 4 formed by overlapping edges of the outer metal layer 3. A lower electrode 8 with a shoulder 9 for accommodating the seam 4 cooperates with a pair of upper electrodes 10, 11 mounted rigidly or resiliently on a beam 12 which is carried by supports 13, 14, the support 14 being pivoted to permit the insertion of the container. The strip 17 is held against the electrodes 10, 11 by connecting an aperture 18 to a source of partial vacuum. The electrodes 10, 11, which have flat, convex or stepped welding faces, are lowered by means, e.g. pneumatic cylinders, acting on .the beam 12. Clamps 21, 22, 23 may be provided to flatten out any irregularity of the container and ensure even pressure between the electrodes during seaming.
Patent GB-112816-A (GB)
Title: Improvements in or relating to the Supply of Cooling Water to Internal Combustion Engines.
IPC: F01P3/10
Filed: 1917-01-25
Abstract: 112,816. Vickers, Ltd., McKechnie, J., and Rabbidge, W. F. Jan. 25, 1917. Stuffing-boxes, substitutes for; draining.-Water to cool the piston or other moving part of an internal-combustion engine circulates through a pipe A from or to the vessel C. To prevent water leaking into the crank casing, the pipe A passes through a sealing chamber D to which oil or grease under pressure is supplied by a pipe d. Water leaking through the stuffing-box C' is led away by a pipe F, any surplus passing into a receiver f, provided with a drain pipe F<1>. Oil and water passing into the chamber g is led away by a pipe G and the two are separated in any ordinary way.
Patent GB-934531-A (GB)
Title: Improvements in or relating to plug valves
IPC: F16K5/02
Filed: 1959-01-13
Abstract: 934,531. Valves. B. H. REFSON. Dec. 16, 1959 [Jan. 13, 1959], No. 1275/59. Class 135. A conical through-way cock has a plug 2 secured in a glass body 6 by a threaded cap 9 and rubber and P.T.F.E. washers 12, 13. The plug surface is given a raised reticulated form by a knurling tool producing e.g. a diamondshaped pattern so reducing the bearing area between the plug and body. In another form the reticulation only extends over a medial circumferential band of the plug. The plug and/or the body may be of P.T.F.E. and the body may be reticulated instead of the plug. The reticulation forms a number of depressions and in the valve closed position at least one depression must be disposed between any two ports in the plug and/or body.
Patent GB-249256-A (GB)
Title: Air regulating means for liquid fuel furnaces
IPC: F23N1/02
Filed: 1925-01-15
Abstract: 249,256. Noland, B. H. Jan. 15, 1925. Spray burners. - In means comprising a balanced beam for automatically controlling the air supply to liquid-fuel furnace burners in consonance with variations in fuel supply to maintain a uniform proportion between the fuel and air delivered, the beam 13 is controlled by the joint action of a weighted carriage 17, the position of which is determined by the fuel pressure, and of an expansible container 1 communicating through a pipe 7 with the air supply pipe B. The cover 6 of the container 1 dips into a liquid seal 4 and is suspended from an end of the beam 13, which is connected by a rope 42, held taub by a weight 45 over pulleys 44, to the operating lever 10 of the steam supply valve 9 of an engine 8 operating a blower A. The carriage 17 is connected adjustably to a rod 19 pivoted to a rod 20, suspended by a ring 34 from a standard 11 and having a slotted portion 23 provided with a pin 25 pivoted to a rod 26<a> carrying a head-piece 27 bearing against a flexible diaphragm 28 clamped between a ring 29 and a cup-shaped member 30, which communicates through a pipe 41 with the fuel supply pipe. When the fuel pressure increases, the diaphragm 28 moves the rod 26<a> against the action of an adjustable spring 36 and the inward movement of the carriage 17 causes the cover 6 to fall slightly and the valve 9 to be operated to supply additional steam, equilibrium being restored by the resultant increase of air pressure in the container 1. When a number of separate furnaces in a boiler or the like are each provided with a burner supplied from common air and gas pipes, the burners are provided with air regulators adapted to be set initially to proportion the supply to their respective combustion needs.
Patent GB-1566671-A (GB)
Title: Storable compositions for dilution with water form anti-microbial solutions
IPC: A01N37/16
Filed: 1978-01-13
Abstract: The novel, storage-stable mixtures which, upon dissolution in water, give solutions with good antimicrobial activity, contain an aromatic acyloxycarboxylic acid of the general formula <IMAGE> or its water-soluble alkali metal salts, alkaline earth metal salts or ammonium salts. R in the formula is defined in Patent Claim 1. The mixtures additionally contain substances which eliminate H2O2 and, if appropriate, inert fillers. The molar ratio of aromatic acyloxycarboxylic acid to a substance which eliminates H2O2 is preferably between 1:10 and 10:1.
Patent GB-713245-A (GB)
Title: Polymerization control
IPC: C08F20/42
Filed: 1950-01-19
Abstract: Acrylonitrile is polymerized alone or with another vinyl monomer, such as 2-vinyl pyridine, 5-ethyl-2-vinyl pyridine, or 5-vinyl-2-methyl pyridine, to form polymers or copolymers of uniform molecular weight, by forming an aqueous solution of acrylonitrile, dissolving therein a perdisulphate catalyst and an activator comprising a water-soluble sulphoxy reducing agent which has a sulphur atom having a valence not exceeding 4, adjusting the pH of the resultant solution to between 2.5 and 3.5, polymerizing the acrylonitrile while maintaining the acidity of the solution at a substantially constant pH value of between 2.5 and 3.5 by the addition of acid, and continually removing the polymer as it forms during polymerization.  Perdisulphate catalysts specified are the sodium, potassium, lithium, barium, magnesium, calcium, and ammonium perdisulphates; water-soluble sulphoxy reducing agents specified are sodium bisulphite, metabisulphite, hydrosulphite, and thiosulphate, sulphur dioxide, diethyl sulphite, formamidine sulphinic acid, and p-toluene sulphinic acid.  The polymerization may be carried out continuously, and the polymers produced preferably have molecular weights of between 50,000 and 90,000, the molecular weight being dependent on the pH of the aqueous medium, a pH of about 3 producing polymers of the lowest molecular weight.  The polymers are fibre-forming and a wide variety of uses are specified for fabrics made therefrom.  Specifications 595,043, 595,054 and 603,873, are referred to.  Reference has been directed by the Comptroller to Specification 666,716.
Patent GB-578385-A (GB)
Title: Folding cranks for bicycles
IPC: B62M3/00
Filed: 1944-01-26
Abstract: 578,385. Couplings for cycle cranks. SCHWINN, F. W. Jan. 26, 1944, No. 1519. [Class 80 (ii)] [Also in Group XXXI] A folding crank assembly comprises a supporting block 16, Fig. 2, mounted on the crankshaft 13, having a groove 47 extending transversely to the crankshaft, and a crank arm 12 pivotally mounted at 31 thereon so as to lie in and be engaged by the walls of the groove 47 in its operative position and to pivot under the action of a spring 79 to an inoperative position in wh:ch the pedal extends towards the bicycle frame. The block 16 is keyed to the crankshaft 13 by a taper pin 15, and the groove 47 transmits the torque of pedalling without loading the pin 13, upward and downward thrust being withstood by surfaces 86 and 87. The crank is held in its operative position by a lug 52 engaging a spring- loaded latch 53 adapted to be raised by a manually operable lever 64 to release the crank which is then swung upwards through 180 degrees under the action of the spring 79. When unfolding the crank again, the cam surface 54 on the lug 52 urges the latch 53 upwards before it re-engages in locking position. In an alternative construction, Fig. 6, two latches 99 engaging shoulders 108 on either side of the crank, are pivoted by pins 94 to the supporting block 91 which is keyed to the crankshaft in a similar manner to the block 16, Fig. 2. A spring 107 holds the latches 99 in locking position and knurled portions 101 enable the latches to be operated manually.