baber/WOPTO huggingface dataset:
Patent FI-933550-A (FI)
Inventor: FEOLA MARIO
IPC: A61K47/48
Filed: 1993-08-11
Abstract: An improved blood substitute comprises purified hemoglobin, preferably bovine, cross-linked intramolecularly with periodate-oxydized ATP (o-ATP) and intermolecularly with periodate-oxidized adenosine (o-adenosine), combined with reduced glutathione (GSH), and optionally enriched with mannitol, non-electrolytes, and/or electrolytes. The blood substitute has prolonged intravascular persistence, can sustain plasma volume, has low oxygen affinity, can work as a physiological oxygen carrier, has vasodilator activity and can reduce the vasoconstriction that follows hemorrhage. A method of treating a human afflicted with acute blood loss and/or a sickling crisis of sickle cell anemia comprises intravenously administrating to the human an effective volume of the blood substitute.
Patent FI-940950-A (FI)
Inventor: DUPUY PIERRE
IPC: H04B7/26
Filed: 1994-02-28
Abstract: Method for allocating a time slot within a frame to a communications mobile accessing one cell from among a set of concentric cells around a base cell which are managed by a transmitting-receiving base station. The time-based uplink structure (112, 122) is shifted with respect to the time-based downlink structure (111, 121) by a delay equal to the sum of a base shift (3.TS) between the base downlink (101) and base uplink (102) time-based structures of the base cell and of a shift time (t1) dependent on the rank of the cell within said set of cells.   Use in radio telephony. <IMAGE>
Patent FI-941716-A (FI)
Inventor: IMMONEN MARTTI
IPC: E06B/
Filed: 1994-04-14
Abstract: The subject matter of the invention is a protective door, which comprises a door part 1, on which there is a plate 2 made from a bullet-proof material, and a frame 3, to which the door part is fixed. For improved bullet-proofing of the door, the protective door comprises an angled part 4, made of bullet-proof material, located on the inside of the door and running round the frame 3, and a protective plate 6, which is located on the inside of the door part at the location of the lock 5 of the protective door. <IMAGE>
Patent FI-945787-A (FI)
Inventor: HERZIG CHRISTIAN
IPC: C07F7/08
Filed: 1994-12-09
Abstract: PCT No. PCT/EP93/01487 Sec. 371 Date Oct. 20, 1994 Sec. 102(e) Date Oct. 20, 1994 PCT Filed Jun. 12, 1992 PCT Pub. No. WO93/25559 PCT Pub. Date Dec. 23, 1993.The present invention provides photoactive sulfonium salts which can be employed as photoinitiators for the polymerization of cationically polymerized organic substances and are soluble in these substances.
Patent FI-953744-A (FI)
Inventor: ZINSIUS JOSEPH
IPC: E02D29/14
Filed: 1995-08-07
Abstract: The cover (6) is surrounded by a supporting frame (4) with guide rails (8) along two opposite side walls. The cover has upper (58) and lower (56) lugs on each side to engage with the guide rails, mounted on supporting legs (52) extending from the cover's lower surface and perpendicular to it. Each leg has a flat section (59) which prevents any pivoting of the cover as it is raised or closed. Each guide rail has a rear section (28C) which frees the cover, while each of the frame's opposite side walls has a locking rib (36) which is situated at least partially above the upper lug forming a chicane for the lugs to pass through.
Patent FI-954525-A (FI)
Inventor: BUD ANDREW
IPC: H04B1/40
Filed: 1995-09-25
Abstract: PCT No. PCT/EP94/01426 Sec. 371 Date Oct. 27, 1995 Sec. 102(e) Date Oct. 27, 1995 PCT Filed May 5, 1994 PCT Pub. No. WO94/27392 PCT Pub. Date Nov. 24, 1994A communication device (1) for computer local networks of the cordless type uses a modulator (MOD) able to perform FSK modulation on the data (DDI) to be transmitted, with optimum characteristics thanks to a digital switch (SW) controlled by the data (DDI) which commutes during transmission between two fixed frequencies received from a quartz oscillator, in association with a filter of the surface acoustic wave type (SAW). The device (1) permits a significant improvement in circuit integration and is simple and of low cost.
Patent FI-972971-A (FI)
Inventor: ABPLANAL ROBERT H
IPC: B65D83/14
Filed: 1997-07-11
Abstract: A dispenser comprising a valved aerosol container (22) and a unitary flexible barrier member (10) having a wall portion (12) terminating in a sealing portion (16). The sealing portion (12) is joined to the container (22) in either a top seal or a bottom seal relationship. The wall portion (12) has first and second wall portions (14, 17). The second wall portion (17) terminates in a sealing flange (16). The wall portion (12) is steeply frusto-conical and sufficiently thick and rigid to be free-standing before incorporation into a container (22). The barrier member (10) is nestable with like barriers.
Patent FI-980404-A (FI)
Inventor: REINIKAINEN PERTTI
IPC: C04B2/04
Filed: 1998-02-23
Abstract: The invention relates to a process for the industrial production of what used to be called "pit lime", in which process the slaking and homogenization are carried out simultaneously in the same container. The apparatus comprises a stirred vessel fitted with a stirrer to agitate the contents of the container. A separate container is used for the quick lime, and a device is provided to transfer the quick lime to the stirred vessel in a controlled manner. At least one and preferably more temperature sensors are provided. A device controls the feed rate of the lime and the stirring of the resulting mass, preferably on the basis of the values supplied by the temperature sensors. The mixing container contains the right amount of water needed to slake the lime and prepare pit lime. The amount of water consumed is replenished in the container when the production process has been completed.
Patent FI-990720-A (FI)
Inventor: KATAJA JARI
IPC: H05B41/295
Filed: 1999-03-31
Abstract: A control gear for a fluorescent lamp, comprising a voltage source and an ignition and supply circuit comprising an inductive component and a capacitance. The control gear also comprises a transformer whose primary coil is connected parallel to the capacitance, and a switching element which is connected to the secondary coil of a transformer for short-circuiting it.
Patent FI-990949-A (FI)
Inventor: KYKKAENEN MATTI MARKKU SAKARI
IPC: A01G9/14
Filed: 1999-04-27
Abstract: The invention concerns a prefabricated greenhouse constructed from a floor element 1, a ceiling element 2, wall arches 3 and a greenhouse glass installed in the wall arch or a plastic film 14. The structural pieces of the greenhouse are joined together by means of a mechanical fastening element 12 to make the greenhouse structurally rigid and strong. The prefabricated greenhouse is quick to set up, and thanks to the thermally insulated elements the heating costs are low. The floor element of the greenhouse 1 can be outfitted with a ready-installed heating and cooling pipe system 6, which makes it quicker to install the heating system in the greenhouse. The ceiling element 2 of the greenhouse can be outfitted with black-out blinds 10, ventilation openings 11 and covers 9 reflecting radiation. The ceiling element 2 can also be retrofitted on a traditionally constructed greenhouse to improve its energy supply and function. <IMAGE>
Patent FR-1397997-A (FR)
IPC: C07C41/09
Filed: 1964-03-23
Granted: 1965-05-07
Abstract: An ether is prepared by dehydrating the corresponding acyclic alcohol in the liquid phase, at 90-170 DEG C. and at a pressure sufficient to maintain the reaction mixture in the liquid state, in the presence of a cation-exchange resin derived from styrene or divinyl benzene and bearing strong inorganic acid radicals of which the "equivalent pH" is at most 2, the contact time of the alcohol with the catalyst being from 10 minutes to 10 hours.  The "equivalent pH" is the pH of 100 ml. 0.1 N aqueous NaCl brought into contact with 10 milliequivalents of the resin.  The resin is preferably of the polystyrene sulphonic type in its "hydrogen" form. The reaction may be carried out batchwise, by agitating the alcohol with the resin, or continuously, by passing the alcohol through a bed of the resin.  The starting material may be a mixture of alcohols and may contain water and/or the corresponding ether.  Examples describe the dehydration of butyl and ethyl alcohols.
Patent GB-269631-A (GB)
Title: Winch specially designed to fit on to the fordson tractor
IPC: B66D1/20
Filed: 1926-01-13
Abstract: 269,631. Somers, P. Jan. 13, 1926. Winding and paying-out apparatus on motor vehicles; driving-gear.-A winch frame is detachably secured by bolts b to the draw-bar cap of a Fordson tractor and is connected by stays S to the axle housing H. A chain wheel is fixed to the belt pulley (not shown) of the tractor and drives the drum shaft C<1> through a chain wheel S<2>, a hand-operated clutch E, bevel gearing M, M<1> and worm gearing W, F. The winch drum comprises the shaft C' and flanges G.
Patent GB-360268-A (GB)
IPC: A24C5/24
Filed: 1931-01-12
Abstract: 360,268. Cigarette-making machines. UNIVERSELLE CIGARETTEN. MASCHINEN-FABRIK J. C. MULLER & CO., 48, Zwickauerstrasse, Dresden, Germany. Jan. 12, 1931, No. 1026. Convention date, Nov. 20, 1930. [Class 130.] Adhesive is supplied to the paper strip in a continuous rod machine bv rollers 3, 4, and a nozzle 5 from a reservoir 7 to which compressed air enters from a chamber 11. The controlling valve 13 is connected to a handle 18 close to the adhesive operation and is also linked to a rod for stopping the machine. On the supply of compressed air being discontinued, the space within the cylinder 7 is opened to the atmosphere.
Patent GB-1032011-A (GB)
Title: Improvements in or relating to the regeneration of rubber
IPC: C08J11/28
Filed: 1963-01-09
Abstract: Sulphur-vulcanizable rubber is regenerated by a process which comprises sub-dividing the starting rubber into particles, swelling the particles with a solvent, which solvent has a negligible or low vapour pressure at 200 DEG  C. such as to be relatively non-volatile at 180 DEG  to 230 DEG  C., the percentage by weight of the solvent to the weight of the rubber being within the range 45 to 200%, adding at least one devulcanizing agent to the rubber particles and solvent, or to the solvent before the latter is added to the rubber particles, and heating the mixture to a temperature of 180 DEG  to 230 DEG  C. for a period of 2 to 3 hours so as to devulcanize and dissolve the rubber in the solvent.  Suitable solvents are mineral oils, vegetable, and animal oils, and mixtures thereof.  The process is applicable to natural and synthetic rubbers. The reaction produced is completely devulcanized and can be mixed with fresh rubber.
Patent GB-1027493-A (GB)
Title: Improved apparatus for controlling the rate of flow of granular and powdered materials
IPC: B65G53/46
Filed: 1962-01-11
Abstract: 1,027,493. Pneumatic conveyers. BUSH & WILTON Ltd., and R. J. DAWES. Jan. 11, 1963 [Jan. 11, 1962; March 16, 1962], Nos. 1070/62 and 10159/62. Heading B8A. In rotary feeding apparatus for granular &c. material in which the casing 1 for the radially bladed rotor 4 has its inlet 2 and outlet 3 disposed on opposite sides of a vertical plane through the axis of the rotor 4. The casing 1 and rotor 4 are tapered axially and means is provided for axial adjustment of the rotor to take up wear of the blade tips. In one example the shaft 2 (Fig. 1 of the Provisional Specification 10159/62 (not shown)) has threaded portions 4 and 5 of different diameters and carrying nuts 7, 8 for axial adjustment of the shaft 2 relative to a fixed ball race 6. In a modification the rotor shaft 9 (Fig. 3 of the Provisional Specification 10169/62 (not shown)) is hollow and is axially adjustable relative to a driving shaft 10 by nuts 12, 13 external to the casing 1 so that wear adjustments may be made without dismantling the casing 1. The shaft 10 is located axially at a bearing sleeve 15 and keyed at 11 to the shaft 9. The nut 12 on the shaft 10 operates to engage the end face of the shaft 10 for axial adjustment, the nut 13 on the shaft 10 being finally tightened against a sleeve of the bearing 14.
Patent GB-546749-A (GB)
Title: Improvement in visible marking coating for paper
IPC: B41M5/132
Filed: 1941-01-28
Abstract: 546,749. Coated paper. NATIONAL CASH REGISTER CO. Jan. 28, 1941, No. 1109. Convention date, Feb. 23, 1940. [Classes 96 and 140] [Also in Group XVI] Paper 26 is coated with an emulsion or emulsions 23 containing liquid globules under 1 mm, in diameter of two types 20, 21 capable of reacting when the coating is ruptured by pressure or impact, for instance by being struck by type, to produce a stain 25 in the coating. Two emulsions are prepared and the paper coated with them separately or a single coating may be made of a mixture of the emulsion. The continuous phase of each emulsion may be the same solution of a solid such as gum dammar and a plasticizer such as castor oil, tributyl phosphate, butyl stearate or the di-(para tert-butylphenyl) monophenyl phosphate, e.g. 100 grams of 1:1 solution of gum dammar in toluene, 8.5 grams of the dimono-phenyl phosphate. The discontinuous phase of one emulsion may be composed of 33 grams glycerine, 3À2 grams of ferric ammonium sulphate, 14 grams of water and that of the other emulsion, 33 grams glycerine, 6À4 grams of gallic acid, 14 grams water, the stain resulting from the reaction between the gallic acid and the ferric ammonium sulphate being of a blue-black colour changing to black.
Patent GB-584637-A (GB)
Title: Improvements in or relating to machine knitting needles
IPC: D04B35/02
Filed: 1945-01-15
Abstract: 584,637. Knitting. EVERETT. S. J. Jan. 15, 1945. No. 1182. [Class 74 (ii)] [Also in Group XXII] In a method of manufacturing a machine knitting needle, a strip of metal of elongated cross-section is formed at one end with a narrow projection to be bent to the shape of a hook and the main portion of the strip is bent about a longitudinal axis to tubular-form, the part of the strip between the projection and the main portion being shaped to provide a bevelled portion in the finished needle. For needles of the larger sizes a simple flat blank of the shape shown in Fig. 4 is stamped out but for smaller needles a strip 6 having a central reinforcing ridge 5, Fig. 5, formed by rolling or folding, or by soldering or brazing a wire along one face, is preferably used. The end 4a is swaged to circular cross-section and offset from the plane of the strip by a pressing operation between dies 8, 10, Fig. 6. The main portion of the strip is brought to U-section by means of a grooved die 11 and an elongated punch 13, Fig. 8, and the tubular shape is completed by rolling about its axis or by drawing through a die or rollers about a ductile mandrel which is subsequently removed, For the larger sizes of needle, the mandrel may comprise a tube which is left permanently in the needle shank. The contacting edges of the shank are joined by copper plating and brazing cr by soldering or welding. In a modification, the blank has the projection 4a at one side instead of along the axis Specification 570,060, [Group XXIV], is referred to.
Patent GB-424092-A (GB)
Title: Improvements in drawing apparatus for high speed spinning
IPC: D01H5/26
Filed: 1934-01-12
Abstract: 424,092. Drawing - apparatus for spinning - machines. KONO, M., 30, Kotobuki-cho, Nishinomiya, Japan. Jan. 12, 1934, No. 1217. Convention date, April 21, 1933. [Class 120 (ii)] A high - draft mechanism for a spinning- frame comprises four lines of rollers 1, 1<1>-4, 4<1>, the third and back lines of rollers being weighted as at 8 and a guide tube 18, having an orifice smaller than the mean diameter of the sliver treated, being mounted upon a traverse guide bar 19 at a distance behind the rollers 4, 41 less than the mean length of the fibres, while the third line of rollers 3, 3<1> are disposed at a distance from the back rollers 4, 4<1> greater than the mean length of the fibres. The front, third and back lines of rollers are weighted by saddles 5, 8, an arm 7 on the saddle 8 projecting through a slot 6 in the saddle 5 to which it is connected by a pin 9 and the force of the weight 16 being applied at 10 through the levers 11, 12, 13. The Specification as open to inspection under Sect. 91 comprises also a modification in which endless belts supported by rollers and fixed supports are substituted for the second and third lines of rollers. This subject-matter does not appear in the Specification as accepted.
Patent GB-161311-A (GB)
Title: Improvements in or relating to ties, scarves, and the like
IPC: A41D25/02
Filed: 1920-01-14
Abstract: 161,311. Arliss, L. S. Jan. 14, 1920. Neck-tie frames. - A mount for ties, scarves, and the like is provided w i t h three recesses b, b, b, arranged triangularly around one or more stud-holes d, and has projecting side wings. If the mount is intended for use with forms of studs other than those having detachable heads, the holes d are made in the form of slits.
Patent GB-555131-A (GB)
Title: Improvements in or relating to extrusion of organic materials
IPC: B29C48/67
Filed: 1942-02-02
Abstract: 555,131. Apparatus for making artificial filaments &c. DU PONT DE NEMOURS & CO., E. I. Feb. 2, 1942, No. 1346. Convention date, Nov. 30, 1940. [Class 2 (ii)] [Also in Groups V and XXX] . A composite vertical extruding screw comprises a feeding segment 5, a melting segment 10 and a metering segment 11, the feeding and metering segments being composed of a metal having a low heattransfer coefficient, such as stainless steel, and the melting segment being composed of a metal having a high heattransfer coefficient, such as machine steel. With this arrangement, the material being extruded (synthetic resins, cellulose derivatives) is heated abruptly and melted sharply on passing from the feeding segment into the meltsegment at 8, and this effect is enhanced by the provision of insulating rings 14 at the juncture, whereby undue cooling of the material by conduction of heat through the screw is prevented. The extrusion chamber is surrounded by a heating jacket 9 filled with a mixture of diphenyl and diphenyl oxide vapours. A heating unit, e.g. an electric resistance, may be disposed in the segment 10. To ensure an even flow of material into the melting zone, the screw segment 5 is interrupted at 6. To avoid excessively high pressures in the melting zone, grooves 7a are formed in the bushing surrounding the segment 5. The segment 10 may be, cylindrical or, as shown, tapered. The extrusion chamber may terminate in a spinneret for spinning textile fibres or may be used for extrusion of bristles or for casting films.
Patent GB-396624-A (GB)
Title: Improvements relating to ventilation particularly as protection against poison gas or the like
IPC: A62B13/00
Filed: 1933-01-16
Abstract: 396,624. Ventilating systems. SOC. ITALIANA COSTRUZIONI ANTIGAS S.I.C.A. SOC. ANON. and CORNETTO, G., 3, Via Cesare Battisti, Turin, Italy. Jan. 16, 1933, No. 1423. [Class 137.] A forced ventilation appliance is arranged in a closed space in which persons may shelter during gas attacks, this appliance creating a pressure slightly in excess of atmospheric so as to prevent penetration of the outside atmosphere. The apparatus comprises a fan 6, purifier 3, and regenerator 4 connected through a valve 5 with a chimney or shaft 2. The filter, Fig. 3, contains a filling 8 sprayed by a pipe 10 which recirculates the liquid from a container 11, and is easily removed by raising by a lever 19, a telescopic portion 16, and lifting an extension 12 clear of a conical joint 13. According to the setting of the valve 5, fresh air may be supplied to the chamber 1, and discharged through the usual outlets, or through the shaft 2, or filtered air may be supplied and discharged through the usual outlets, or regenerated air may be supplied in closed circuit, oxygen being obtained from cylinders 7.
Patent GB-807723-A (GB)
Title: Improvements in or relating to electric welding tools
Inventor: BROAD CHARLES SAMUEL
IPC: B23K11/31
Filed: 1956-01-16
Abstract: 807,723. Welding by pressure. GALLAY Ltd., and DELANEY, C. T. March 21, 1957 [Jan. 16, 1956], No. 1426/56. Class 83 (4). In an electric welding-tool, a housing of electrically non-conductive material is provided with a handle, a plunger to which an electrode may be secured is slidably mounted in the housing, Spring means in the housing urge the plunger to project the electrode from the housing and electric switch means are provided within the housing to be closed during movement of the plunger against the spring means to effect connection of a source of welding current to the electrode. A brass plunger 42, carrying a straight, curved or cranked electrode 55, is slidable in a synthetic resin housing 25 against a spring 47, the tension of which is adjustable by a screwed plug 49. An insulating member 43 secured to the plunger carries a brass ring 53 connected to a relay associated with a welding transformer and a brass contact 52 secured in the housing is also connected to the relay. A cable 36 connects the plunger to the transformer which is connected to the work by a crocodile clip. In operation, the electrode is pressed against the work and when the spring pressure is overcome. the contacts 52, 53 meet and welding current is supplied to effect a spot weld. The current may be automatically interrupted after a predetermined period.
Patent GB-1074181-A (GB)
Title: Method and apparatus for continuously quenching metal strip
IPC: C21D9/573
Filed: 1966-01-12
Abstract: A moving metal strip 10, particularly steel strip containing 0.03 - 0.25%C, 0.2 - 0.6%Mn, max. 0.05%P and max. 0.03%S, 0.0002 - 0.1 inch thick and at least partially austenitized from passing downwardly through a furnace 15 heated at 1330 - 2100 DEG F., is continuously quenched e.g. to produce martensitic microstructure by passing the strip and quench liquid, e.g. water, brine, oil or liquid nitrogen, through an elongated restricted quench channel 35 with the strip immersed in the quench liquid which flows parallel to the strip, either countercurrent (as shown) in Fig. 2 or concurrent (see Fig. 10 not shown), and introducing ducing additional quench liquid into the channel adjacent the strip entry e.g. from submerged spray units, 41 in liquid sheets extending across the strip width and directed perpendicularly <PICT:1074181/C6-C7/1> against opposite sides of the strip.  As shown, the quench liquid from a tank 30 is passed upwardly through a conduit 34 defining the channel 35 to overflow into a surrounding trough 36 containing a weir 37 with upper edge terminating below the upper end of the conduit; an upright seal section 38 depends from the strip outlet of the heating furnace 15 containing reducing or other non-oxidizing gas to end below the upper edge of the weir between it and the conduit to exclude air.  The strip may also be subjected to pressure between opposed rolls within the channel (see Fig. 8 not shown) or immediately above the channel (see Fig. 9 not shown).