baber/WOPTO huggingface dataset:
Patent FI-834406-A (FI)
Inventor: DEXHEIMER HANS
IPC: C08L31/04
Filed: 1983-12-01
Abstract: 1. Process for producing an adhesive bond between two materials by applying a contact adhesive to the surfaces of the materials to be bonded to each other and joining the surfaces thus coated under the application of pressure, which comprises using as the contact adhesive an aqueous plastics dispersion which has a solids content of 40 to 60 per cent by weight and which contains, as the plastic material, a copolymer of 60 to 85 per cent by weight of vinyl acetate and 15 to 40 per cent by weight of ethylene, whereby the copolymer may additionally contain from 1 to 5 per cent by weight, respectively, calculated on the total amount of vinyl acetate and ethylene, of carboxyl groups-containing monomer untis and/or of hydroxyl groups-containing monomer units, applying the plastics dispersion to the surface of the materials in an amount of 25 to 400 g/m**2, and, after the film has formed, pressing the materials on top of one another under a pressure of at least 0.5 bar.
Patent FI-842346-A (FI)
Inventor: SHANTON KENNETH JOHN
IPC: B41M5/26
Filed: 1984-06-11
Abstract: Record material of the type in which the color forming reaction is between an electron donating chromogenic material and an electron accepting color developer uses one or more oximes as the color developer. Preferred oximes are monoximes, especially salicylaldoxime and its ring substituted derivatives, and dioximes such as dimethylglyoxime and mioxime.
Patent FI-870562-A (FI)
Inventor: HAMMARSTEDT CURT
IPC: F16K1/52
Filed: 1987-02-11
Abstract: A radiator valve having an enclosed pre-adjustment arrangement. In the valve body (10) a plastic insert (36) is disposed, having a coaxial, conical inner surface (38) and a projection (40) provided with a flow opening (34) The flow opening is made with a desired accuracy of size and surface smoothness. The pre-adjustment spindle (12) has a conical member (44), including a shield member (52), the height of which increases continuously. The shield member (52) is adjusted in order to cover up a larger or a smaller portion of the flow opening (34) and is locked by means of a tightening nut (62).
Patent FI-874758-A (FI)
Inventor: BURGESS PAUL EDWARD ANTHONY
IPC: B01D25/12
Filed: 1987-10-29
Abstract: Method of assembling the component parts of a filter press type structure, e.g. the component parts of an electrolytic cell, on a support structure of a pair of support rods (120, 121), in which the component parts have pairs of jaws (123, 124) to be positioned on the support rods, and in which each pair of jaws is so shaped that one jaw (123) may be positioned on a support rod only when the component part is at an angle to the plane between the support rods, the method comprising positioning a jaw on a support rod and rotating the component part to contact the other jaw (124) with the other support rod. The method is simple to operate and results in the component parts of the structure being firmly fixed in position, yet it permits ready removal of a component part.
Patent FI-881685-A (FI)
Inventor: VUORISTO TIMO
IPC: B62B/
Filed: 1988-04-12
Abstract: The invention relates to a trolley for the transport of loads by the use of manpower. The trolley comprises a frame 1, which can be moved by means of at least one wheel pair 7 disposed in the lower part of the frame, and a tool 6, suspended rotatably from the upper part of the frame, for transport of the load, the point of attachment of the tool 6 in the frame and the centre of gravity for the load in the tool being located essentially on the imaginary axis of the wheel pair on the top side thereof. In order to improve the ergonomics of the trolley and reduce the force needing to be used in the transport, the trolley according to the invention is characterized in that the frame 1 comprises two parallel side arches 2, 3, each having a forward-directed lower and upper end 2A, 2B, 3A, 3B, and at least two cross bars 8, 9 connecting the side arches 2, 3, the wheel pair 7 having been disposed in the front part of the frame at the lower ends 2B; 3B of the side arches 2, 3 or close to them and the tool 6 being suspended from the front part of the frame at the upper ends 2A; 3A of the side arches 2, 3 or close to them. The side arches are advantageously U-shaped and serve as handles for the trolley. <IMAGE>
Patent FI-891801-A (FI)
Inventor: ALDEN LARS ERIK MARCUS
IPC: C21C5/34
Filed: 1989-04-14
Abstract: PCT No. PCT/SE88/00420 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed Aug. 17, 1988 PCT Pub. No. WO89/01530 PCT Pub. Date Feb. 23, 1989.The present invention relates to a method for monitoring and control of smeltmetallurgical processes, endothermic as well as exothermic ones, preferably pyrometallurgical processes, by means of optical spectrometry, whereby one first determines for each endothermic and exothermic smeltmetallurgical process and/or process step characteristic emissions or absorptions and identifies the atomic or molecular origin of the emissions/absorptions, that one during a running process records changes in the characteristic emissions/absorptions and relates these changes to the condition of the process and with reference hereto controls the process.
Patent FI-894704-A (FI)
Inventor: PENTTINEN TAPANI
IPC: B32B/
Filed: 1989-10-04
Abstract: The invention relates to a process for producing boards 13 by laminating together paper layers 1, 4, 8, 10 situated one upon the other. In the process, porous paper, consisting, for example, of kraftliner, is impregnated with bonding resin, such as phenol or melamine resin, and stacked as a batch 9, which batch is laminated by pressing it at high temperature and, after the pressing, is broken apart with the aid of an adhesive which has been applied to the batch, so that the result of a pressing contains at least two laminated boards. According to the invention, a mixture of soap and mineral component consisting of a metallic salt of fatty acid and resin acid is used as the adhesive, for example a mixture of Zn-stearate and slaty kaolin. The splitting of the batch 9 can be induced by bonding two paper layers 1, 4 together by means of the adhesive and applying them to the batch between the paper layers 8 situated one upon the other, whereupon the said bonded together paper layers are laminated in the pressing operation as part of the resultant boards 13 and the adhesive brings about the release of the boards. <IMAGE>
Patent FI-902123-A (FI)
Inventor: SAHILA AIMO
IPC: C07F11/00
Filed: 1990-04-26
Abstract: The invention relates to a new bis(trialkylsilyl) chromate of the formula <CHEM> where n is approximately from 1 to 2. Such a compound can be prepared by causing a corresponding silyl halide to react with silver chromate. The product is especially suitable for the polymerization and copolymerization of ethylene, the formed polymer having a high molar mass and a wide molar mass distribution.
Patent FI-913779-A (FI)
Inventor: BUNSCHOTEN GERRIT KLAAS
IPC: A47K5/12
Filed: 1991-08-09
Abstract: A dispenser (1) for delivering aliquots of a liquid product (25) from a reservoir (23), comprising a conduit (33) which comprises one end (34) for receiving liquid from the reservoir, a second end provided with a valve (36) through which the liquid is expelled, and a flexible portion between the first and second ends for being compressed by a compressing mechanism (13) of a dispensing device, thereby to close the conduit at a pinch position (49) in the region of said one end and for then being compressed by the mechanism, between the pinch position and the valve, to create excess pressure of liquid which is thus expelled through said valve, whereby there is provided a narrow opening (45) into which a correspondingly shaped portion (35) of the valve (36) can be securely fitted. <IMAGE>
Patent FI-922645-A (FI)
Inventor: BELAGAJE RAMA M
IPC: C07K14/62
Filed: 1992-06-08
Abstract: The instant invention provides novel molecules derived from the components of proinsulin using recombinant DNA technology. The invention provides molecules of the formula A-C-B wherein A is the A-chain of an insulin species, B is the B-chain of an insulin species and C is a connecting peptide. These molecules possess insulin-like activity and are useful for the treatment of diabetes mellitus, particularly non-insulin dependent diabetes mellitus. These molecules are also useful for the production of insulin and constitute a novel pathway for the recombinant production of insulin species. The invention provides a method of making insulin proceeding through the compounds of the invention as intermediates. The instant invention further provides recombinant DNA compounds which encode the compounds of the invention. <IMAGE>
Patent FI-945178-A (FI)
Inventor: HERZIG CHRISTIAN
IPC: C08G77/06
Filed: 1994-11-03
Abstract: New siloxane copolymers having vinyloxy groups contain: (a) siloxane units having the formula (I): Ra?Si(OR?1)b?O(4-(a+b))/2? , and (b) at least one unit per molecule selected from the grou p of units having the formulae (II), (III), (IV) or (V), in which R, R?1, Y, a, b, c, and x have the meaning given in the first claim.
Patent FI-954503-A (FI)
Inventor: ZIEMEK GERHARD
IPC: B21C37/08
Filed: 1995-09-22
Abstract: The method concerns production of a metal tube out of a strip which is given a tubular form with a longitudinal slit, and is completed by laser welding. It is characterised by the following features: a) immediately in front of the welding point, the tube surface is gripped by a first tool which holds the opposing strip edges in contact with one another; b) immediately after the welding point, the tube surface is gripped by a second tool which levers the weld seam free, and keeps the joint free of forces; c) immediately after the second tool, the tube is gripped by the jaws of a clamping unit which conveys the tube without rotation.
Patent FI-955748-A (FI)
Inventor: BARBE JACQUES
IPC: B22D11/106
Filed: 1995-11-29
Abstract: Appts. for continuous casting includes two counter-rotating cylinders (1,2) defining a casting space (5) between them, and a hood (4) which is placed above the casting space and incorporates two longitudinal walls (41). The walls, extending along the respective cylinder surfaces, are provided with gas conduits (45,46) with outlets directed towards these surfaces. Each wall (41) has a sealing means (50) which have the effect that the flow of gas delivered by the conduit (45) is directed towards the extent of the hood (4), while the flow of gas from the conduit (46) is directed towards the casting space (5).
Patent FI-962516-A (FI)
Inventor: KEMPPAINEN ESKO
IPC: H01B5/02
Filed: 1996-06-17
Abstract: The invention concerns a bus bar system for an electrical distribution system. The bus bar system comprises at least one electrically conducting bus bar 11, in which is arranged a hollow space running in its lengthwise direction, and a coupling element for connecting the conductor to the bus bar, which coupling element comprises a moveable contact LL, which can be coupled to the bus bar 11. In order to produce a versatile bus bar system with effective contact protection, spring elements 16 have been arranged in the hollow space arranged in the bus bar, running parallel and essentially opposite each other in the lengthwise direction of the bar and providing deflection in the transverse direction of the bar, wherein the moveable contact LL can be shoved in between the spring elements 16 through an opening KA, KA' in the bus bar. <IMAGE>
Patent FI-964926-A (FI)
Inventor: JUOPPERI JARI
IPC: H04L9/32
Filed: 1996-12-10
Abstract: In known telecommunications systems using multiple access the terminal equipment assumes that the network element is genuine while the network element assumes that the terminal equipment is genuine. This allows false terminal equipment, a false network element or a third party to penetrate the system. The proposed commitment protocol applies bit block commitment known from cryptography and a shared encryption key and the authentication is divided into two parts, whereby one part of it is done by the terminal equipment and the other part is done by the network. The terminal equipment (MS) sends to the network element (BTS) a pseudo identifier (AMSI) which it has formed, whereupon encryption keys (MKEY, BKEY) are exchanged. Only when the network element has revealed its true identity, will the terminal equipment send the required information (IMSI, RND1, RND2) encrypted with a combination of the keys. Finally, the network element authenticates the terminal equipment by using the identity information which it has revealed. Only then can operation commence.
Patent FI-973059-A (FI)
Inventor: BOEHM ARNO
IPC: C09B5/62
Filed: 1997-07-18
Abstract: PCT No. PCT/EP96/00117 Sec. 371 Date Jul. 21, 1997 Sec. 102(e) Date Jul. 21, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/22331 PCT Pub. Date Jul. 25, 1996Preparation of perylene-3,4-dicarbimides by reaction of a perylene-3,4,9,10-tetracarboxylic acid or of the corresponding anhydrides with a primary amine by performing the reaction in the presence of a tertiary nitrogen base as solvent and of a transition metal or transition metal salt as catalyst, and purification of perylene-3,4-dicarbimides obtained by reaction of a perylene-3,4,9,10-tetracarboxylic acid or of the corresponding anhydrides with a primary amine by heating the crude products initially in N-methylpyrrolidone and then treating the resulting N-methylpyrrolidone adducts in the presence of an organic diluent with a base, and if desired subjecting the subsequently isolated products to an additional treatment with an aqueous acid, and also novel perylene-3,4-dicarbimides and their use as fluorescent dyes, pigments or pigment additive precursors.
Patent FI-981680-A (FI)
Inventor: RAEMAENEN HEIKKI JUHANI
IPC: A61H/
Filed: 1998-07-30
Abstract: The purpose of the invention is a warm air controller, an arrangement which can be adjusted in various positions, which is fastened in the stove structure of a sauna, figure 2/I. The arrangement steers the water vapour and flow of warm air in the desired direction, figure 2. Slate stones can be added to the arrangement to store additional heat and save energy, figure 2/IV. Furthermore, the arrangement functions as fire safety, protecting the ceiling and wall of the sauna. <IMAGE>
Patent GB-306249-A (GB)
Title: Improvements relating to the manufacture of moulded articles such as switch-bases, fuse-holders and other electrical apparatus
IPC: H01B3/00
Filed: 1928-01-12
Abstract: 306,249. Crabtree, J. A., and Dolphin, J. R. Jan. 12, 1928. Moulding insulators from artificial resins.- Local protective shields of refractory material such as asbestos, are applied superficially in the die used in moulding the insulators to the parts of moulded insulators which are liable to arcing, the moulding heat and pressure being used to cause adhesion between the moulded body material and the refractory shield. In one method, a body material having a greater coefficient of expansion than that of the refractory material is applied so that the shield is gripped by the body material which contracts more greatly in cooling. In another method, the surface of the refractory shield is grooved, drilled, or otherwise worked to produce cuts so that portions of the body material will be keyed into the cuts and thus bond the surfaces when cooled. The shield, before entering the die, may be treated with dilute hydrochloric acid to decompose carbonates which are then washed away with water, or, the materials may be exhausted in a vacuum, being there impregnated with a cementing agent. In a further method, a cementing agent, such as a solution of cement, is applied to the shield before entering the die, or, an agent which has no active cementing properties may be applied, the heat and pressure of the die turning the agent into an active adhesive. An example given of such an agent is a mixture of equal parts of phenol and a forty per cent solution of formaldehyde with a catylist such as hexamethylene-tetramine. A liquid cement embodying a synthetic resin in the A-state of condensation may be used. The cement may be a dry or powdered-solid synthetic A-resin mixed with a methylene producing compound to yield an insoluble condensation product under heat and pressure in the die. Shielded regions in the moulded products may be produced from powdered, fibrous, or granular, refractory material which is guided into pockets in the mould through a funnel. A cementing agent may be mixed with the material.
Patent GB-818795-A (GB)
Title: Improvements in or relating to wound capacitors
IPC: H01G4/228
Filed: 1956-01-12
Abstract: 818,795. Capacitors; direct connections between conductors. PHILIPS ELECTRICAL INDUSTRIES Ltd. Jan. 12, 1956 [Jan. 15, 1955], No. 1112/56. Classes 37 and 38 (1). In a wound capacitor a connection is made by folding the outer layers 3 of the electrode 1 over a coated plate 6 pressed into the centre. The plate 6 is secured by spraying a layer 8 of metal having a higher melting point than that coated on the plate 6. As described, the end of an aluminium electrode 1 is folded over a tinned iron plate 6 and sprayed with a porous layer 8 of copper. The conductor 10 is then impact welded to the plate 6. The capacitor may be impregnated through the porous layer 8.
Patent GB-269250-A (GB)
Title: Improvements in and relating to thermionic valves for wireless telegraphy and telephony
IPC: H01J19/36
Filed: 1926-01-14
Abstract: 269,250. Im Thurn, J. K., and Airey, H. Morris-. Jan. 14, 1926. Vacuum tubes. - The anode A of a silica valve consists of one or more tubes, spirals or helices of copper, nickel, or other metal, through which a cooling liquid is circulated, the seals E between the anode and the silica envelope D being of the kind described in Specification 23854/13, [Class 39 (ii), Electric lamps, Incandescent].
Patent GB-861231-A (GB)
Title: Improvements in or relating to shell-type boilers
Inventor: RUFF VICTOR SHAW
IPC: F22B7/12
Filed: 1958-01-13
Abstract: 861,231. Return-tube steam boilers. JOHN THOMPSON (WILSON BOILERS) Ltd. Jan. 30, 1959 [Jan. 13, 1958; June 14, 1958], Nos. 1119/58 and 19119/58. Class 123(2) A shell-type boiler 12 comprises a horizontal furnace tube 10 which is welded at its rear end to a tube plate 17 constituting the front plate of a wet-back combustion chamber 14 having no refractory linings and a dished end 18, the front end of the tube 10 being supported by welding in a front tube plate 15 between which and the tube plate 17 is arranged a nest of return tubes 19 situated below the tube 10. Combustion gases from a burner 29 in a smokebox 25 mounted on a front plate 13 and communicating with the front end of the chamber 10, pass successively through the latter, the chamber 14 and the nest of tubes 19 and return through the boiler again to an uptake 24 secured to a rear tube plate 16 through two further nests of tubes 39 which are located one on each side of the furnace tube 10 and extend between the front and rear tube plates 15, 16. Solid or tubular stays 21 and an access door 22, which need not be mounted centrally as shown, are provided between the rear tube plate 16 and the dished end 18 of the chamber 14 which may carry in its crown a fusible plug and may have a corrugated wrapper plate to withstand greater boiler pressures. An axial flow impeller 26, mounted at the front of the boiler, supplies combustion air to the burner 29 through an annular duct surrounding the burner, the combustion air being preheated by the combustion gases flowing from the tubes 39 in a front gas return chamber between the front plate 13 and the tube plate 15.
Patent GB-632027-A (GB)
Title: Improvements relating to children's cots
IPC: A47D7/02
Filed: 1948-01-14
Abstract: 632,027. Folding cots. BAVEYSTOCK, R. T. Jan. 14, 1948, No. 1184. [Class 52 (ii)] In dismountable drop-side cots in which the end frames are detachably connected to the rear side frame in any suitable manner the movable drop-side 1 is provided on its end faces with headed pins 14, 16 adapted to slide in co-operating slots attached to or formed in the comer posts 18, 19 means being provided to permit ready insertion of the pins 14, 16 into the co-operating slots a spring tongue on at least one of the end frames being also provided to retain the drop side in its raised position. As shown the comer posts 18, 19 are provided with upper and lower spaced strips 20, 21 having each a slot therein for the guidance of the headed pins 14, 16. The lower end of the upper strip 20 is provided with a key hole 25 to permit the passage of the head 17 of the pin 14 while the lower strip has a similar key hole 25 at the top of the strip 21 for a similar purpose. Spring tongues 29, 30 are arranged behind the slot in the upper strip to form abutments for the pin 14 respectively to keep the drop side 1 in its raised position and to keep the pin 14 above the keyhole 25. The spring tongues 29, 30 may be pressed inwardly to allow passage of the pins. In a modification the headed pins may pass through slots in the comer posts themselves.
Patent GB-572490-A (GB)
Title: Improvements relating to road rollers
IPC: E01C19/23
Filed: 1944-01-21
Abstract: 572,490. Road rollers. AVELING-BARFORD, Ltd., and BRAMBLE, W. H. Jan. 21, 1944, No. 1194. [Class 6 (i)] [Also in Group X] In a road roller with means for sprinkling the rollers with water, the spraying pipes are rotatable about their axes in bearings to facilitate clearing choked perforations, and a removable stopper is provided at one end of each pipe to permit the pipe to be cleared by flushing water therethrough. Water is drawn from a tank 1 through pipe 5 by a pump 6 and is delivered through pipe 8 with a swivel coupling 9 and through a stuffing box 11 to a perforated pipe 13 rotatable therein by a handle 14, the pipe 13 delivering water to the front roller 2 which also receives water through perforations in the stuffing box. The pump also supplies water toperforated pipes 22 adjacent the rear rollers 3. the pipes 22 being supported by brackets 20 and in glands 23, Fig. 5, in the pump housing 24, and rotated by handles 25. The pipe stoppers may comprise bolts 16, Fig. 7, knurled nuts 15 and rubber sleeves 19. Lengths of rotatable rigid piping may be connected by flexible tubing.