baber/WOPTO huggingface dataset:
Patent FI-863176-A (FI)
Inventor: REID PAUL IAN
IPC: D21H17/10
Filed: 1986-08-04
Abstract: There is disclosed an aqueous suspension containing at least 55% by weight of a mixture of inorganic pigments, which mixture comprises calcium sulphate and at least one other pigment, wherein the or at least one of said at least one other pigment is a pigment which has been treated, prior to its incorporation into the suspension, with a dispersing agent which is (i) a phosphate ester or (ii) a water-soluble salt of polyacrylic acid at least 15% of the carboxylic acid groups of which are esterified. Also disclosed is a paper coating composition which comprises a dispersion of a mixed pigment in an aqueous medium containing an adhesive, wherein the mixed pigment constitutes at least 55% by weight of the composition and wherein the mixed pigment comprises calcium sulphate and at least one other pigment, wherein the or at least one of said at least one other pigment is a pigment which has been treated, prior to its incorporation into the suspension, with a dispersing agent which is (i) a phosphate ester or (ii) a water-soluble salt of polyacrylic acid at least 15% of the carboxylic acid groups of which are esterified.
Patent FI-870859-A (FI)
Inventor: ALASPAEAE PEKKA JUHANI
IPC: A01C7/06
Filed: 1987-02-27
Abstract: The invention concerns a seeding and fertilizing machine whose feed rollers impacting the furrows have been provided with a coupling device 2 with which the feed rollers in question can be uncoupled from the rotational operation of a drive shaft 1'. To ensure that no unnecessary fertilizer or manure is left in the furrows, which would promote the growth of weeds, the machine has also been provided with a coupling device 12 at a point between the feed rollers provided with a coupling device for seed, with which coupling device 12 the fertilizer feed roller in question can be uncoupled from the rotational operation 1 of its drive shaft 1'. <IMAGE>
Patent FI-875734-A (FI)
Inventor: KEMEN HANS-JOERGEN
IPC: B60P1/44
Filed: 1987-12-28
Abstract: Provided in a platform having platform profiles forming a surface is a connection member which is connected to one of the platform edges and to the adjacent platform profile(s) by connection members, such as bolts, and has recesses or tabs having holes for the hinge pins holding the platform. The connection member is constructed with its tabs as a connection head which rests with a plinth plate at least partially on a counter-surface of the adjacent platform profile made of lightweight metal. At least one undercut longitudinal groove (58) extends approximately parallel to the longitudinal axis of the profile in the counter-surface (56) of the platform profile (11) adjacent to the connection head (18), in the undercut hollow space (55) of which groove there is arranged at least one shaped strip (51) which touches both profile wall strips (60) bounding the longitudinal groove and accommodates the bolt(s) (26/27) of the connection head. <IMAGE>
Patent FI-884288-A (FI)
Inventor: POUTANEN TUOMO TAPANI
IPC: E04B1/02
Filed: 1988-09-19
Abstract: An element system particularly for manufacturing a wall, comprising a casing (1, 2) which consists of a cast component (1) and a sheeting (2), both adjoining a (light, made of wood, steel or a like material) frame in a manner that casing (1, 2) may extend below the frame to form a footing (10), laterally to form a corner extension or the like (1a, 1b) or a roof structures covering skirt (16) and wherein a joint is achieved by overlapping either sheeting (2) and/or internal covering (5) with respect to the frame. A joint for this type of element which is obtained by means of a symmetrical or asymmetrical overlapping in at least one of the surfaces.
Patent FI-914892-A (FI)
Inventor: KALLIO-MANNILA RAIMO
IPC: E04B1/58
Filed: 1991-10-17
Abstract: Construction system in which an HE beam and a square or rectangular tubular steel pillar are joined together by means of a simple on-site connection. The connection method according to the invention differs from previously indicated connections in that the torque generated in the pillar by the connection is exceedingly small. This makes it possible to use extremely narrow pillars which are used in normal partitions in multi-storey buildings. <IMAGE>
Patent FI-914922-A (FI)
Inventor: MAEKELAE MIKA
IPC: B01F3/04
Filed: 1991-10-18
Abstract: PCT No. PCT/FI92/00276 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Oct. 16, 1992 PCT Pub. No. WO93/07961 PCT Pub. Date Apr. 29, 1993.The present invention relates to a mixing of gas into a medium. The method and apparatus in accordance with the present invention are especially applicable in the bleaching plants of the wood processing industry for mixing gaseous bleaching chemicals into pulp and to bleaching process of pulp, in which the mixing method and apparatus in accordance with the present invention are applied. An excellent application is mixing ozone-containing gas into a fiber suspension flowing in a pipe line and an ozone bleaching process. The previously known methods and apparatuses have not been able to mix satisfactorily large volumes of gas, about 50% of the total volume of the flow, into the medium flow. In the method in accordance with the present invention the mixing is carried out in a strong shear force field efficiently and uniformly, whereafter the fiber network of the medium is allowed to form rapidly and in a controlled manner so that gas is not allowed to separate in the flow as bubbles, but remains in the plug flow in the fiber network.
Patent FI-932567-A (FI)
Inventor: BOURELL DAVID L
IPC: B29C67/00
Filed: 1993-06-04
Abstract: A method and apparatus for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer controlling a laser to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam is scanned over a layer of powder and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers sintered until a completed part is formed. Preferably, the powder comprises a plurality of materials having different dissociation or bonding temperatures. The powder preferably comprises blended or coated materials, including precursor materials which are formed into a mass at the irradiated locations, and which either react due to the laser thermal energy or in a later heat treatment to form a compound with properties different than the precursors. Examples are disclosed wherein a compound is formed which has a significantly higher melting point than that of one or more of the precursor powders.
Patent FI-944676-A (FI)
Inventor: ALEXANDER JAMES
IPC: C07K7/23
Filed: 1994-10-06
Abstract: PCT No. PCT/GB93/00716 Sec. 371 Date Jan. 5, 1995 Sec. 102(e) Date Jan. 5, 1995 PCT Filed Apr. 6, 1993 PCT Pub. No. WO93/19781 PCT Pub. Date Oct. 14, 1993Non-ionic surfactant vesicles (NSIV) with entrapped antigen act as potent immunological adjuvants and can produce antibody titers of the same order of magnitude as those using Freund's Complete Adjuvant. The invention provides vaccines comprising such vesicles. Preferably non-ionic surfactants are glycerol esters particularly 1-monopalmitoyl glycerol. The vesicles may be administered by injection or via the mucosal route, oral administration being preferred.
Patent FI-945802-A (FI)
Inventor: PACH KARL
IPC: E02D/
Filed: 1994-12-09
Abstract: PCT No. PCT/AT93/00097 Sec. 371 Date Dec. 5, 1994 Sec. 102(e) Date Dec. 5, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO93/25765 PCT Pub. Date Dec. 23, 1993Device for driving piles, preferably poles, into a foundation. The device for ramming pole foundations limits idle times between ramming operations and takes the form of a self-propelled rail-road or dual purpose vehicle that can be driven on rails laid on a ballast or over a road surface and the vehicle can swivel over 360 DEG  with a top in relation to the undercarriage, with an operation cabin, a counter weight and a hoisting arm being arranged on the noted top, with a turning and tilting unit being provided at a free end of the hoisting arm, with a leader having a rammer mounted in a guiding unit, wherein, in the working position, the leader stands vertically and the top is turned 90 DEG  with respect to the direction of the rails and, when the ramming operation is finished, the leader is centrally clamped by the guiding unit and is turned 90 DEG  by the turning and tilting unit, with the leader and rammer then being shouldered by the hoisting arm and the device can thus be driven to the next ramming position.
Patent FI-950117-A (FI)
Inventor: HAEMAELAEINEN JARI
IPC: H04L12/56
Filed: 1995-01-10
Abstract: PCT No. PCT/FI96/00020 Sec. 371 Date Sep. 18, 1997 Sec. 102(e) Date Sep. 18, 1997 PCT Filed Jan. 8, 1996 PCT Pub. No. WO96/21984 PCT Pub. Date Jul. 18, 1996A packet radio system encapsulates data packets of external data networks by a point-to-point protocol PPP (FIGS. 4A, 4B), and passes them through one or more sub-networks to a point which supports the protocol of the encapsulated data packet. In addition, a special radio link protocol of the packet radio network is required on the radio interface between a mobile data terminal equipment and a support node. PPP packets are encapsulated in data packets of said radio link protocol. The disadvantage of the arrangement is that the data packets of both the PPP protocol and the radio link protocol contain protocol-specific fields, which reduces the transmission capacity of user information. Therefore, a PPP packet is compressed (FIG. 4C) before the encapsulation (FIG. 4D) by removing therefrom the unnecessary control fields. After having been transferred over the radio interface, the PPP packet is decompresssed into its original format (FIGS. 4F, 4G).
Patent FI-951413-A (FI)
Inventor: PEDERSEN ARNE
IPC: A23P20/10
Filed: 1995-03-24
Abstract: PCT No. PCT/DK93/00308 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/07373 PCT Pub. Date Apr. 14, 1994A composition for use as a substitute for petrolatum and for surface treatment of confectionery, food products and surfaces which get in contact therewith as well as for external treatment of animals and plants comprises (a) oxidation resistant glyceride oil and/or liquid wax, (b) solid wax, which may be omitted if (a) comprises liquid wax, (c) structuring fat, and optionally (d) additions selected from crystallization inhibitors, hydrolysis inhibitors, food product ingredients, additives to food products, diet supplements, bioactive substances, cosmetic ingredients, pigments, and solvents. The combination of oxidation resistant glyceride oil, wax and structuring fat provides a composition with a semi-transparent, petrolatum-like structure having a high taste and smell stability, good gloss and anti-sticking effect, regulated adhesion and a very fine crystal structure. The composition is biocompatible by topical and oral administration and may advantageously be used instead of petrolatum and mineral oil based surface treatment compositions.
Patent FI-955516-A (FI)
Inventor: EUZEN PATRICK
IPC: B01J23/58
Filed: 1995-11-15
Abstract: Combustion catalyst comprises a monolithic support; 100-400 g/l porous refractory inorganic oxide support; 0.3-20 wt.% Ce; 0.01-3.5 wt.% Fe; and 3-20 g/l Pd and/or Pt.
Patent FI-990277-A (FI)
Inventor: HAEGGLUND THOMAS
IPC: F01K23/06
Filed: 1999-02-12
Abstract: A combined cycle power plant, comprising at least one multi-cylinder combustion engine unit, the exhaust gases of which are fed into exhaust gas boiler means (10), whereupon the unit comprises two adjacent sets (1a,1b) of cylinders each arranged in a line, as well as two turbo apparatuses arranged so that the exhaust gases from each set of cylinders (1a, 1b) are fed to a separate turbo apparatus (3,4). Compressors (3b,4b) are successively coupled so that the compressed air for each of the sets of cylinders (1a,1b) of the engine unit is led via the compressor (3b) of the first turbo apparatus to the compressor (4b) of the second turbo apparatus and, thereafter to the cylinders. The exhaust gases form one turbo apparatus (4) are fed directly into the exhaust gas boiler means (10a), and the exhaust gases from other turbo apparatus (3) are fed into the boiler means (10a) via a separate heat exchanger (12). A first steam production circuit (11a) is connected to the exhaust gas boiler means (10) and is led into the heat exchanger (12) before being fed into a steam turbine (13). <IMAGE>
Patent GB-791259-A (GB)
Title: Improvements in engine speed governors for controlling the flow of fuel to the engine
IPC: F02K3/00
Filed: 1956-01-12
Abstract: 791,259. Gas turbine plant. BENDIX AVIATION CORPORATION. Jan. 12, 1956 [Jan. 31, 1955], No. 1073/56. Class 110 (3). [Also in Group XXIX] A speed governor for a gas turbine engine comprises a fuel control valve actuated by servomechanism, a control valve -for the servomechanism actuated by a member which imparts to the valve a predetermined limited movement throughout the operating range of the engine and is subject to forces generated by a first adjustable means for selecting an operative speed for the engine, a second means responsive to engine speed and opposing the first means, and a third means opposing the second means as a function of the position of the movable element of the servomechanism. In an embodiment, the fuel control valve consists of a cylindrical member 90 having a port 88 coacting with a port 92 in a fixed sleeve and rotatable and axially movable to adjust the effective size of the ports. The rotary adjustment, through rack and pinion gearing 104, is responsive to the compressor discharge pressure of the engine whilst the axial movement of the member 90 is effected through a lever 124 normally pivoted at 130 and acted upon by the servopiston 122. The control valve for the servopiston comprises a closure member 152 carried by a lever 148 pivoted at 150. Centrifugal governor weights 160 driven by the engine act on the lever 148 through a lever 174 pivoted at 176 and having an adjustable abutment 178. The lever 148 is also acted upon by a feedback spring 158 connected to the servopiston 122, and by a pair of springs 188, 146 of which the latter is adjustable manually through a rotatable cam 142. The cam 142 is also adjustable axially in response to variations of compressor inlet temperature and/or pressure by means such as described in Specification 783,716. The arrangement is such that the movement of the control valve member 152 is only very slight to cause actuation of the servo piston 122, the spring 158 stabilizing the action of the governor. Opening of the fuel metering valve during acceleration of the engine is limited by a cam 114 which is rotatably adjustable in response to engine speed and axially movable in response to variations of compressor inlet temperature, a resilient loading 196 for the pivot 130 permitting movement of the servopiston 122 when a follower 116 connected to the fuel valve is in engagement with the cam 114, thereby preventing overloading of the mechanism. A valve 180 in the supply of motive fluid to the servomechanism maintains a constant pressure upstream of a restriction 182. A constant pressure drop is maintained across the fuel metering valve. Specification 753,305 also is referred to.
Patent GB-556360-A (GB)
Title: Improvements in or relating to photographic processes
IPC: G03C1/047
Filed: 1942-01-28
Abstract: 556,360. Photographic processes. BAKER, T. T. Jan. 28, 1942, No. 1213. [Class 98 (ii)] In a process wherein a sensitive emulsion is sprayed on to a surface and wherein the emulsion may be exposed and even developed and fixed while still in a wet gel state, the gelatin used for the production of the emulsion contains the optimum or maximum practicable proportion of gelatin B, i.e. that constituent of gelatin responsible for the gelling power. The support, which may be of metal, wood, plaster, concrete, or other smooth structural material, may be given a preparatory coating of a solution of synthetic resin or cellulose ester containing a white or coloured pigment, e.g. extended titanium dioxide. The gelatin may have a high melting point and low viscosity, and the emulsion may be sprayed at 30‹ C. A wetting agent, e.g. saponin, "Alborit," or " Lissapol" (Registered Trade Mark), may be added to the emulsion and to the preparatory coating. Alcohol, acetone, or suitable metallic salts may be added to the emulsion to produce low viscosity. The rate of development may be increased by adding to the emulsion cane sugar or similar material. In an example, the emulsion is prepared by adding silver nitrate solution containing sufficient ammonia to dissolve the silver hydroxide first precipitated in a fine stream at 27‹ C. to water containing soft gelatin, ammonium bromide, and potassium iodide. After 1 minute, an aqueous solution of silver nitrate at 50‹ C. is added, and after 15 minutes hard gelatin is added and dissolved. The emulsion is set in ice-water and the gel is shredded, washed, melted and digested. Alcohol and chrome alum are added. The emulsion may be stabilized by the addition of hydrobomic acid, and either sodium nitrate and citric acid or sodium biborate and boric acid. A wetting agent may also be added. The wet emulsion is exposed and sprayed with developing and fixing solutions. The emulsion may be colour developed. Specification 429,173 is referred to.
Patent GB-754129-A (GB)
Title: Improvements relating to perambulators or the like
Inventor: SHOTT PERCIVAL
IPC: B62B7/14
Filed: 1954-01-16
Abstract: 754,129. Perambulators convertible into cots. TAN SAD, Ltd. Dec. 20, 1954 [Jan. 16, 1954], No. 1339/54. Class 108 (1). [Also in Group XXV] A perambulator of the type having a detachable reversible and collapsible cot body, has the body or cot frame provided with members g on either side which rest upon undercarriage frames a and co-operate with a fixed head f<SP>1</SP> and a wing nut f<SP>2</SP> on opposite ends of a locking bolt f passing between the frames a. The bolt f is supported by a transverse framework e, e<SP>1</SP>, e<SP>2</SP>, and is provided with a fixed stop f<SP>4</SP> and a compression spring f<SP>3</SP> so that as the nut f<SP>2</SP> is unscrewed the bolt is displaced to free the parts g. The cot frame is constructed of parallelogrammic links d<SP>1</SP>, d<SP>2</SP>, d<SP>3</SP> and d<SP>4</SP> and provides a movable foot portion d<SP>5</SP>, the cot also having end cross members with cranked foot portions d<SP>8</SP> which terminate in outward rubber-covered abutments d<SP>6</SP>which may rest upon the frames a. The perambulator may also have a collapsible handle c.
Patent GB-584650-A (GB)
Title: Improvements in or relating to flame cutting apparatus
IPC: B23K7/00
Filed: 1945-01-17
Abstract: 584,650. Cutting by fusion. CURRAN & CO., Ltd., E., and JOYNES, F. Jan. 17, 1945, No. 1372. [Class 83 (iv)] A flame cutting apparatus particularly for cutting armour plating on non-planar surfaces of vehicles &c., comprises a bar secured at one end to the surface to be cut and carrying a rotatably mounted slidable collar, which supports a cutting nozzle holder movable about the bar axis as a centre, the position of the collar along the bar being adjustable in relation to the surface to be cut. The bar 1 which may pass through a hole in a non-planar surface or may be secured in a socket welded thereto, may be provided with a flange 4 and may be secured to the plate 2 to be cut by a cotter passing through a slot 3 or by a three-pronged clamp 17 having a spherical bearing surface engaging a similar surface on a nut 18 screwed on the bar. A collar 5 which is slidably and rotatably mounted on the bar by a ball-bearing 6 has the inner race secured to a sleeve 7 pressed upwards by a spring 10. The upper part of the bar is screw-threaded to engage a nut 8 provided with an adjusting handle 9 or the collar may be screw-threaded to engage a thread on the bar which may be rotated to effect the adjustment. To a lug 11 on the collar 5 is bolted an angularly adjustable arm 12 which is bolted at its lower end to a lug 13 on the outer ring 14 of the cutter nozzle holder assembly which supports through a ballbearing 15 a holder 16 to receive a hand torch 20.
Patent GB-1249684-A (GB)
Title: High speed printing apparatus
IPC: G06K15/16
Filed: 1969-01-09
Abstract: 1,249,684. Selective printing. XEROX CORP. 9 Jan., 1969 [11 Jan., 1968], No. 1413/69. Heading B6F. The positions of characters printed on a blank fanfold web 31 in a selective printing machine are accurately registered with the edges of the web by registration means comprising a bar 10 bearing indicia on the lower edge thereof, as shown, which indicia correspond to print positions along a line of print, and having apertures 15 for engagement with pins 35 of a pin feed tractor assembly for advancing the web. The indicia on the bar 10 are employed in conjunction with a scale 41 fixed to printing mechanism (not shown) which may comprise a print roll or rolls bearing peripheral type characters, a series of print bars, or an endless steel band carrying type elements. A second scale on the upper edge of the bar 10 is used in conjunction with a graduated sheet (Fig. 3, not shown) for registration of print positions longitudinally of the web 31. The pin feed tractor assemblies and the printing mechanism are laterally adjustable.
Patent GB-1048381-A (GB)
Title: Improvements in or relating to self-locking nuts and methods of manufacturing the same
Inventor: MATTICK JAMES LEONARD
IPC: B21K1/70
Filed: 1963-01-11
Abstract: 1,048,381. Making self-locking nuts; rolling. FIRTH CLEVELAND FASTENINGS Ltd. April 13, 1964 [Jan. 11, 1963; June 27, 1963], Nos. 1455/63 and 25707/63. Headings B3A and B3M. A one-piece metal self-locking nut is manufactured from a blank having a polygonal body 1 (Fig. 5, not shown) including an axially extending collar 2, by passing the collar between two dies to deform the collar inwardly to an oval shape. The initial cross-sectional profile of the collar may be cylindrical, frusto-conical, convex, or concave. The collar can be rolled between a rotatable roller and a fixed straight rack, between a fixed roller and reciprocable rack, or between two rollers, one of which is stationary or both of which rotate at different speeds. Alternatively two racks, one of which is straight and the other profiled (Fig. 10, not shown) may be used, or two cams. The gripping surfaces of the dies are normally roughened, but may lie smooth if a roughened blank is used. Blanks from a hopper 40 are moved by a rotating drum 44 until they pass into a guide 41 leading to a fixed die 9 and a rotatable die 8, each blank having roughened surfaces. Passageways around the periphery of the lower surface of the drum allow only blanks with their collars uppermost to escape from the drum. The die 9 is adjustably mounted in a block 15, and the finished nuts pass out between guides 55 and 56. The movable profiled rack 27, Fig. 10, cooperates with a fixed rack 25 to deform the collars, the blanks being directed by a pusher 36 to a working position. The method can be applied to cold forming the blanks.
Patent GB-431153-A (GB)
Title: Improvements in or relating to fireback boiler mountings
IPC: F24C13/00
Filed: 1934-01-16
Abstract: 431,153. Mounting fireback boilers. LIVESEY, H. S., Swanhill Lane, Pontefract, Yorkshire. Jan. 16, 1934, No. 1532. [Class 126] A fireback boiler 1 is mounted on bricks 2 so that flue gas passes under it and carries an auxiliary flue or extension 4 delivering into the chimney stack well above the couplings 5 of the flow and return pipes 6 of the boiler so as to protect them from flue gas. The extension 4 comprises a cast straight tube of uniform rectangular cross-section resting on the rear edge of the boilei and having a butterfly damper 7. Specification 163,547, [Class 126], is referred to.