baber/WOPTO huggingface dataset:
Patent FI-913346-A (FI)
Inventor: JOERGENSEN BJARNE MIKAEL
IPC: F27B15/00
Filed: 1991-07-10
Abstract: By a method for heat treatment of pulverous material, e.g. burning of lime, the lime is first preheated by means of exit gas in a preheater (1, 2, 3) and subsequently burnt in a calciner (4, 14), after which the burnt lime is cooled in a cooler (6, 7). In order to being able to alter the reactivity of the finish-burnt lime, the calciner is divided into two chambers, namely a first chamber (4) in which the lime is burnt at, e.g. 1050 DEG C and a second chamber (14) in which a larger or smaller portion of the lime is further burnt at a higher temperature, e.g. 1300 DEG C. By means of a splitting gate (16) in the outlet from a separation cyclone (5) for the calciner (4, 14), it is possible to determine the size of the portion of lime which should be exposed to the higher burning temperature in the second calciner chamber (14) and consequently to predetermine the reactivity of the finish-burnt lime.   <IMAGE>
Patent FI-914618-A (FI)
Inventor: LANZA EMMANUEL
IPC: C08F6/02
Filed: 1991-10-02
Abstract: This process makes it possible to remove any trace of colour resulting from the use of resinous polymers of the vinylaromatic/conjugated diene block copolymer type which are obtained by starting with a (co)polymerisation initiation stage performed by means of catalysts based on an alkali metal. It consists in treating the copolymers with a monocarboxylic acid of general formula R-COOH in which R is a hydrocarbon radical containing from 2 to 4 carbon atoms, containing linear or branched aliphatic, cycloaliphatic or alkenic radicals.
Patent FI-924348-A (FI)
Title: Web joining splice for start of web coil - comprises adhesive tape with optional adhesive layer on back side
Inventor: MADRZAK ZYGMUNT
IPC: C09J7/40
Filed: 1992-09-28
Abstract: The splice joins the leading end of a fresh coiled web to the trailing one of an old coil, using an adhesive tape glued under the leading end of the fresh web. The tape has a further coating of adhesive on the back side, by which it is glued to the end of the taut outermost turn of the coil. The adhesive can be in longitudinal strips along the edges, with those on one side narrower than those on the other one.
Patent FI-930715-A (FI)
Inventor: EBERLE JUERG
IPC: B65H5/08
Filed: 1993-02-18
Abstract: The two gripper parts (5, 6) of a gripper are pivotably mounted on a shaft (12) which for its part is rotatably mounted in a mounting (13). A closing lever is connected in a rotationally fixed manner to this shaft (12), which closing lever bears at its end a follower roll which interacts with stationary closing links. A support part (16) for a compression spring (18) is further connected to the shaft (12) via an expanding ring (17) so as to be rotationally fixed. Said compression spring (18) is supported at its other end on a bearing part (15) which is in one piece with one gripper part (5). A pivot movement of the closing lever results in a corresponding pivoting of the support part (16) in the counterclockwise direction, effecting, via the compression spring (18), a pivoting of one gripper part (5) into the clamping position. This one gripper part (5) is locked in its clamping position in which the compression spring (18) is compressed and exerts a corresponding clamping force. <IMAGE>
Patent FI-933105-A (FI)
Inventor: WALSH PATRICIA B
IPC: D21C9/16
Filed: 1993-07-06
Abstract: Process for the delignification of a chemical paper pulp by means of an organic peroxyacid, according to which the unbleached pulp originating from the cooking operation is treated with an aqueous solution of this organic peroxyacid in which the hydrogen peroxide content does not exceed 20 % of the weight of the peroxyacid.
Patent FI-935148-A (FI)
Inventor: ALLAWAY ALLEN WILLIAM
IPC: B08B5/04
Filed: 1993-11-19
Abstract: PCT No. PCT/GB92/00890 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed May 18, 1992 PCT Pub. No. WO92/20272 PCT Pub. Date Nov. 26, 1992A device for renovating synthetic grass playing surfaces which optionally include a layer of particulate material. The device comprises a plenum chamber (10) which directs a fast moving jet of air against the particulate so as to dislodge it and direct the particulate into a manifold (11) which partially surrounds the plenum chamber. The manifold is designed to separate out the fine particles and direct them to a collection area, and to lay the coarse particulate back on the surface. Filtering and collection apparatus is also described.
Patent FI-935722-A (FI)
Inventor: SUUTARINEN OIVA
IPC: C02F1/00
Filed: 1993-12-20
Abstract: The invention relates to a water purification plant for purifying the fluid to be purified by means of flotation clarification, in which plant the pollutional particles or the impurities (14) dissolved in the fluid and brought into a particle form by means of flocculation chemicals are separated from the fluid to be purified and led onto the surface of the fluid into a slurry bed (15), which slurry bed (15) is led away into a sewer system (16, 17) or the like and the purified fluid is led via a clarification basin (11) and an intermediate bottom or the like located on its lower portion into a lower space (18) of the clarification basin (11) or directly away for additional purification or consumption, or when waste water is concerned, back to the environment. An intermediate bottom (20) of the clarification basin (11) is provided with elements (24, 25) affecting the flow, which elements form the flow resistance of the intermediate bottom (20) such that the flow resistance occurring through the intermediate bottom (20) is at its largest at the final end of the clarification basin (11) and the flow resistance decreases towards the initial end of the clarification basin (11), whereby the entire area of the clarification basin (11) has the same and uniform flow volume. <IMAGE>
Patent FI-945625-A (FI)
Inventor: KLEINSCHROTH JUERGEN
IPC: C07D/
Filed: 1994-11-29
Abstract: The present invention is concerned with the use of indolocarbazole imides of the general formula (I): for the preparation of pharmaceutical compositions for the treatment and/or prevention of cancer, virus diseases (for example HIV infections), heart and blood vessel diseases (for example high blood pressure, thromboses, heart rhythm disturbances and atheroscleroses), bronchopulmonary diseases, degenerative diseases of the central nervous system (for example Alzheimer's disease), inflammatoryl diseases (for example rheumatism and arthritis), diseases of the immune system (for example allergies), as well as psoriasis and for use as immune suppressives; as well as new compounds of general formula (I).
Patent FI-951605-A (FI)
Inventor: SIEVERT DICK J
IPC: E04C1/39
Filed: 1995-04-04
Abstract: The invention is a composite masonry block having a front surface and a back surface which are adjoined by first and second side surfaces, as well as a top surface and a bottom surface. Each of the side surfaces has an inset extending from the block top surface to the block bottom surface. The block top surface has one or more protrusions positioned adjacent the first and second insets on the block top surface. The block also has a protrusion which has an angled side wall, the angle being at least about 20° from vertical. The protrusion is positioned on the block so that it will mate with any opening of an adjacently positioned course. In use, the blocks may be stacked to provide an interlocking structure wherein the protrusions of one block interfit or mate within the insets of another block.
Patent FI-955970-A (FI)
Title: Stirring mechanism for aggressive and/or solids-contg. liquids - with acrylonitrile!-butadiene! or fluoro-rubber guard ring to prevent entry of solids or fibres into flange-propeller hub gap
Inventor: BECKER KLAUS
IPC: B01F27/00
Filed: 1995-12-13
Abstract: Aggressive and/or solid or fibre-contg. liquids are stirred by an arrangement of a circular housing (1) with a head flange (20) through which a drive shaft (3) passes, driven by an enclosed electric motor. A propeller hub (5) is mounted on the drive shaft, carrying a number of propeller blades (6) which cause liquid flow (7). A gap (8) is provided between the head flange and the propeller hub and is covered by a guard ring (9), inserted in one or several grooves (10). The ring consists of an acid and/or alkali-resistant elastomeric material, pref. acrylonitrile-butadiene or fluoro-rubber.
Patent FI-956093-A (FI)
Inventor: JOENSSON KURT
IPC: C02F3/06
Filed: 1995-12-18
Abstract: PCT No. PCT/SE94/00555 Sec. 371 Date May 1, 1996 Sec. 102(e) Date May 1, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO95/00447 PCT Pub. Date Jan. 5, 1995In the biological purification of sewage water or drinking water, it is known to purify the water in a filter bed of granular filter medium, wherein the filter medium is transported from the bottom of the bed to its upper side with the aid of air, so as to obtain a continuously working filter. It is suggested in accordance with the invention that the amount of filter medium to be transported is divided into two or more parts which are transported in parallel, so as to prevent the flow conditions in the transport tube having a negative effect on the reactivity of the filter bed by decreasing the bacteria strain.
Patent GB-536344-A (GB)
Title: Improvements in and relating to the prevention of the formation of ice on aircraft
IPC: B64D15/02
Filed: 1940-01-17
Abstract: 536,344. Electric heating. BIBBY, R. B., and BAINES, J. G. Jan 17, 1940, No. 1025. [Class 39 (iii)] [Also in Group XXXIII] For preventing the formation of ice on the wings and other parts of aircraft, air heated by the engine, or the exhaust gases, are circulated and discharged rearwardly through conduits containing one or more electric heating elements tc maintain the temperature of the gases Exhaust gases from the engine manifold 2 are circulated through a conduit 4 near the leading edge of the wing to an outlet 6 near the wing tip where a partial vacuum is induced. A branch conduit 7, 7<SP>1</SP> may heat the aileron hinge. Electric heaters 16 are arranged at intervals in the conduits, each heater comprising a filament 17, Fig. 3, within a metal cylinder spaced from the conduit walls by perforated washers 18. The filament may be packed in asbestos wool. A branch conduit 3 leads to other conduits 10, 13 in the tail planes. Where there is an existing gas-tight passage at the leading edge of the wing a separate conduit may be dispensed with.
Patent GB-157244-A (GB)
Title: Improvements in pivot joints
IPC: B62D7/16
Filed: 1921-01-08
Abstract: 157,244. Soc. Anon. A. Saurer, (Assignees of Saurer, A.). April 16, 1919, [Convention date]. Deflectable axle-ends, intermediate connections therefor.-A pivot, more particularly for the cross link in the steering-gear of motor vehicles, is fitted with vibration damping devices comprising a rubber or other elastic sleeve 11 between a bush 10 on the pivot pin 7 and the eye 12 on the steering-arm, and a spring 14 between a step on the eye 12 and the fork 6 on the cross link 5.
Patent GB-1491552-A (GB)
Title: Nuclear reactor
IPC: G21C7/14
Filed: 1975-01-10
Abstract: 1491552 Reactors KRAFTWERK UNION AG 10 Jan 1975 [26 Feb 1974] 1208/75 Heading G6C A nuclear reactor, e.g. a gas-cooled breeder reactor, control rod member 6 is mounted in a guide sleeve member for insertion into, and withdrawal from, the core, and a latch is mounted on one member for co-operation with a screwthread on the other member whereby withdrawal of the rod member can only be effected by rotation of the rod member whilst insertion of the rod member can be effected directly without such rotation. In one embodiment the latch is a leaf-spring 15, Fig. 2; in another embodiment it is a spring-loaded plunger 29, Fig. 4. In a further embodiment it is a pinion and ratchet device, Fig. 6 (not shown).
Patent GB-280402-A (GB)
Title: Improvements relating to the latches of doors of motor vehicles
IPC: E05B15/02
Filed: 1927-01-15
Abstract: 280,402. Austin Sir H. Jan. 15, 1927. Catches yielding to pull; latches, sliding; striking plates.-To prevent rattling &c. of motor vehicle doors the latch casing B, which is narrow in the vertical direction, projects inwards from the inner face of the door to serve as a block engaging a corresponding recess fixed with respect to the door jamb. As described, the case passes between and is gripped bv the arms of a spring M riveted in place between two bracket plates P, Q constituting the striking plate secured to the jamb as seen in plan, Fig. 4. The plates have registering holes R to receive the bolt E which is withdrawn by a follower F on an extension G of the spindle of the handle H. The spring may be covered with leather, rubber &c.
Patent GB-203614-A (GB)
Title: A new table game apparatus
IPC: A63F7/00
Filed: 1923-01-15
Abstract: 203,614. Shorey, J. C. Jan. 15, 1923. Table games. - In game apparatus of the kind comprising a board 1 along which a ball is driven by a cue with the object of sending it into one of a series of holes 9, the holes 9 are made in the front wall of a box-like receptacle 7 placed at the head of the board 1 and ramps 13 are placed in a vertical position before each hole 9, so that the grooved surface 14 serves as a guide for the ball. Balls passing through the holes 9 run down the inclined partition 8 and emerge by the opening 10, returning to the front of the board 1, which inclines slightly. The box may be hinged to the strip 5 and the ramps 13 may be fixed in position or removable, being secured by dowels 11, and the board 1 may be hinged at 3. A rubber cushion 6 may be placed on the strip 5.
Patent GB-424531-A (GB)
Title: Improvements in the production of valuable liquid hydrocarbons by the heat treatment of liquid hydrocarbons containing unsaturated compounds in the presence of hydrogenating gases
IPC: C10G47/00
Filed: 1934-01-15
Abstract: Hydrocarbon fractions of the boiling-point range of benzines, middle oils, or lubricating-oils are refined by a mild treatment with hydrogenating gases at temperatures below 300 DEG  C. so that unsaturated constituents such as diolefins, asphalts, and resins only are hydrogenated and are then subjected to a refining, destructive or aromatizing hydrogenation at temperatures higher than those used in the preliminary treatment.  The pretreatment is preferably carried out under pressures from 20 atmospheres upwards and in presence of hydrogenating catalysts, e.g. oxides, phosphides, nitrides and particularly sulphides of the metals of Groups 2--8.  The catalysts may be rigidly arranged, on carriers, or finely divided.  The hydrocarbons may be mixed with hydrogen and passed through a tubular coil heated to 200--300 DEG  C. into a reaction chamber provided with catalysts and the products evolved are then heated to 300--450 DEG C. and passed to the hydrogenation reaction vessel.  The pretreatment may be carried out in tubular heat exchangers.  Volatile sulphur compounds may be added to the hydrogenating gases.  Heavy benzol boiling between 180--210 DEG  C. and containing 50 per cent unsaturated compounds, e.g. homologues of coumarone and indene is passed together with hydrogen at 200 atmospheres and 200 DEG  C. over tungsten disulphide.  The products are heated up to 390 DEG  C. and then passed over a catalyst comprising molybdic acid, zinc oxide and magnesia.  A product is obtained free from unsaturated sulphur and oxygen containing compounds.  The tungsten disulphide may be replaced by a mixture of molybdic acid, zinc oxide and magnesia which has been treated with hydrogen sulphide for 80 hours at 10 atmospheres and 425 DEG  C. A further example is given of the treatment of cylinder oil containing asphalt.  Specification 315,439, [Class 91], is referred to.
Patent GB-272406-A (GB)
Title: Improvements in and relating to universal joints
IPC: F16D3/72
Filed: 1927-01-17
Abstract: 272,406. Andersen, A. E., Pedersen, F. B., and Andersen, H. P. Jan. 17, 1927. Universal joints.- In universal joints, coaxial oppositely coiled springs 5, 6 are secured at each end to collars 7 on the two shaft ends, each collar being bored elliptical, square, &c. to slide on a similar sleeve 11, which is split and clamped upon the shaft end by a tapered collar 17 pressed up by nuts 14, 16. The springs 5, 6 are engaged respectively with grooves 19, 26 in the collar 7, their ends being turned, as at 21, Fig. 4, into holes in the collar, this operation being facilitated by the provision of a slidably removable closure piece 22 in the outer wall of each groove.
Patent GB-112061-A (GB)
Title: Solidified Smelling Salts and Solidified Inhalants.
Inventor: COFMAN-NICORESTI CAROL ADOLPH
IPC: A61L9/01
Filed: 1917-01-29
Abstract: 112,061. Nicoresti, C. A. Cofman-. Jan. 29, 1917. Inhalations; disinfectants. - Solid smelling salts, inhalations, and air-disinfectants consist of formaldehyde, chlorine, ammonia, or other gas incorporated with alcohol, liquid paraffin, essential or volatile oils, or mixtures thereof artificially solidified by the addition of sodium stearate or in any other manner. The oils specified are eucalyptus oil and a mixture of pine oil and lemon oil. The gas may be absorbed into the alcohol &c. during or after solidification or may be added thereto in the form of a solution such as formalin. The products may be coloured and perfumed and are enclosed in boxes &c.
Patent GB-1034660-A (GB)
Title: Storage device with magnetic cores
IPC: G11C17/02
Filed: 1963-01-11
Abstract: 1,034,660. Read - only stores. N.V. HOLLANDSE SIGNAALAPPARATEN. Jan. 11, 1963 [Jan. 22, 1962], No. 1456/63. Heading G4A. In a magnetic storage matrix in which the cores 1, 2, 3, 12, 13 are selectively disabled by permanent magnets 6, 8, partial disablement of adjacent cores by the magnets is prevented by providing soft iron rods 10, 11 which extend at intervals through the matrix and are bridged by a soft iron plate 9 on the side of the matrix remote from the magnets. The storage cores and associated wiring are glued to an apertured support plate 4 and the magnets are inserted through openings 5 in a guiding plate 7. The assembly is secured by a locking plate 14 formed either of soft iron or of copper. Additional soft iron rods are provided at the edges of the matrix.
Patent GB-620370-A (GB)
Title: Digging tool
IPC: A01B1/04
Filed: 1947-01-16
Abstract: 620,370. Spades. KLEIN, P. H. Jan. 16, 1947, No. 1514. Convention date, April 15, 1942. [Class 6(ii)] The edge of a spade is formed with teeth, curved at their ends and with sharpened edges meeting at an acute angle.
Patent GB-664159-A (GB)
Title: Improvements in or relating to apparatus for manipulating articles of plastic material
Inventor: ROSE ALFRED GERMAN
IPC: A23G7/00
Filed: 1949-01-19
Abstract: 664,159. Packing. ROSE BROS. (GAINSBOROUGH), Ltd. Jan. 18, 1950 [Jan. 19, 1949; Jan. 19, 1949], Nos. 1554/49 and 1555/49]. Class 94(i). [Also in Groups VI and XXX. Apparatus for manipulating articles of plastic material. comprises a pair of spiked members 12 arranged to move in planes inclined to each other over converging or diverging paths so that said members penetrate one side of the article so as to seize the article and support it during subsequent manipulation. General. Spikes 12 are carried on arm 13, which arm is pivoted at 14 to and is conveyed by rotary conveyer 16 and moves over static cam surface 17 till it is lowered into slot 18 under the action of reciprocating member 19 which movement brings spikes 12 carrying ice-cream block 11 to the wrapping station shown, the downward movement bringing block 11 into pocket 36 of rotatable pocket member and a wrapper being interposed so that the bottom and sides of the block are automatically wrapped. The top of the block is then smoothed over by folding plate 38 and the spikes are then withdrawn to leave the block wrapping ready for the wrapping to be subsequently completed. The arm 13 then passes on to the supply of blocks at the next station where the spikes are actuated to grip the next block. The said next block, gripped by the spikes, is dipped into a chocolate coating bath and then presented, in its turn, at the wrapping station. Operation of spikes. The spikes are operated (i.e., approached or distanced) by pivoted striker 41, which striker strikes abutment 33, the movement being transmitted to one spike via sliding block (29 sliding in slot 31 formed on extension 32 of arm 13) link 28, arm 27, shaft 23 and arm 21, and to the other spike from shaft 23 through bevel gears 26, shaft 22 and arm 21.
Patent GB-452755-A (GB)
Title: Improvements in cattle or like watering appliances
IPC: A01K7/06
Filed: 1936-01-18
Abstract: 452,755. Valves. FORDHAM PRESSINGS, Ltd., and PARKER, J. F., Dudley Road, Wolverhampton. Jan. 18, 1936, No. 1646. [Class 135] [See also Group I] In a cattle watering appliance the bowl 6 is fixed to the bracket 1 containing a waterway 2 by a boss 3 and a tubular valve casing 4 screwed therein. The valve comprises a rubber ball 9 which is pressed against a conical seating 10 by a spring 11. The end coil 12 of the spring is enlarged and has a cross-piece which is gripped to contract the coil for engagement with a flange 13 on the casing. The nose-piece 14 is pivoted to the bracket 1 at 15 and carries a valve operating member 17. The axis of the valve casing is substantially tangential to the arc of swing of the pin 17.
Patent GB-615452-A (GB)
Title: Improvements in the construction of water cooled parts of apparatus which are subjected to high temperatures
IPC: C10J3/34
Filed: 1946-01-17
Abstract: 615,452. Gas producer, &c., grates. HUMPHREYS & GLASGOW, Ltd., and WILLIAMS, N. H. Jan. 17, 1946, No. 1678. [Class 51 (i)] Grate bars or grate sections for gas producers and generators are constructed in three functional parts namely an internal water-cooled element, a layer of insulating material surrounding said element and an outer metal covering. The invention is shown applied to a grate for a water gas generator in which water cooled metal tubes 1 are sheathed with asbestos or the like 2 and enclosed in an outer metal tube 3, and also to a modification in which the grate is built up of circular segments arranged in conical formations.
Patent GB-1491073-A (GB)
Title: Fastener clips
IPC: F16B12/22
Filed: 1975-01-15
Abstract: 1491073 Clips MODULAR SYSTEMS INC 15 Jan 1975 [21 Jan 1974] 1746/75 Heading E2B A clip 10, Fig. 1, has a slotted portion 40 connected by a wall 34 and legs 36, 38 to flanges 14, 12 respectively. The slot has a closed end 52 and an open end 54, the latter having curved surfaces 58, 60 extending to an opening 56 formed in the flange 12 and connecting with portions 70, 72 which taper inwardly towards portions 76, 78. The slotted portion 40 is indented around the periphery of its slot to form wedging surfaces 92, 94, Figs. 3 and 6, which extend towards the flange 14, Fig. 1.  When a head 32, Figs. 5 and 6, of a stud 30 which is mounted in a part 26, is passed through the aperture formed by the curved surfaces 58, 60 and the opening 56, and the shaft 62 of the stud is moved towards the closed end 52 of the slot, the clip is tensioned securely to the stud. The shaft 62 of the stud is retained by steps 80, 82, Fig. 1. In modifications the opening 56 is omitted, as shown in Fig. 7, and the flange 12 and the legs 36, 38 have been eliminated, as shown in Fig. 8.
Patent GB-386445-A (GB)
Title: A new or improved appliance to facilitate the use of sealing wax for fastening packages and the like
IPC: B43M1/00
Filed: 1932-01-20
Abstract: 386,445. Sealing. DOWSING RADIANT HEAT CO., Ltd., 91, Baker Street, and STEELE, F. M., 37, Coval Road, East Sheen, both in London. Jan. 20, 1932, No. 1760. [Class 146 (ii).] A device for melting sealing-wax comprises a portable casing a with a depending metal nose e containing an electric heating element, and having flat sides against which the wax can be pressed. The nose is so shaped with vertical sides b and a sharp point m that superfluous wax will tend to run down and drip off the point. The casing is provided with a detachable cover b, and is adapted to be secured to a wall, and carries a switch t, a pilot lamp q, and plug terminals. A drawer for sticks of sealing-wax may be attached under the casing.