baber/WOPTO huggingface dataset:
Patent FI-873997-A (FI)
Inventor: LUSZCZ STANLEY J
IPC: C04B35/65
Filed: 1987-09-14
Abstract: Ceramic bodies are bonded by providing a first body formed of polycrystalline material and interconnected residual metal formed by the oxidn. reaction of molten metal and a vapour phase oxidant and grown as molten metal is transported through and then oxidised on the surface of its own oxidn. reaction prod.; holding a second ceramic body against a surface of the first; and heating so that the residual metal content of the first body is transported to the interface where an oxidn. reaction prod. continues to grown as above and forms a bond. - Specifically the metal is Al, oxidant is air and oxidn. reaction prod. is Al2O3. The first body may be formed by infiltrating a filler with oxidn. reaction prod. A barrier material, pref. Ca sulphate, silicate or phosphate or Portland cement, is used to embed and surround all surfaces of the first body except the contacting surface. A body of metal may be placed in contact with another surface of the first body embedded in the barrier material, so that the metal melts and is transported to the bonding interface during the heating step. The second body may have the same ceramic compsn. as the first; it may be made by a different method; or may be of a different compsn. but made by the same method. Pref. the reaction prod. is an oxide, nitride or carbide and the metal is Ti, Si, Zr, Hf or Sn.
Patent FI-890173-A (FI)
Inventor: CARENZI ANGELO
IPC: C07D/
Filed: 1989-01-13
Abstract: The invention describes compounds with nootropic activity and with formula (I) <IMAGE> (in which R, R1 and n have the meanings stated in the patent claims), pharmaceutically acceptable salts thereof, methods for the production thereof and the therapeutic application thereof.
Patent FI-905723-A (FI)
Inventor: MURRAY DAVID EDWARD
IPC: G03F7/16
Filed: 1990-11-20
Abstract: A radiation sensitive device is provided with a discontinuous covering layer to improve vacuum draw down. The covering layer is produced by forming a solution or dispersion of the layer-forming material in a liquid hydrocarbon. Drops of the solution or dispersion are then sprayed onto the radiation sensitive device to form the discontinuous covering layer.
Patent FI-915243-A (FI)
Inventor: DOOKHITH MOHAMMAD
IPC: B01J13/00
Filed: 1991-11-06
Abstract: The present invention relates to stabilized, concentrated or diluted emulsions of the oil-in-water (O/W) type providing pesticidal activity and their use. More specifically the invention relates to stable O/W macroemulsions which comprise one or more pesticidal active ingredients in both the oil and water phases, wherein the oily phase is emulsified or dispersed in the water phase by an emulsifying system; and wherein the emulsions are further stabilized by a solid dispersing agent, namely titanium dioxide, which maintains or improves the emulsion stability. It also relates to a suspoemulsion obtained by milling the said emulsion with an additional solid pesticidal substance.
Patent FI-915994-A (FI)
Inventor: BRINK GERHARD
IPC: C08K5/14
Filed: 1991-12-19
Abstract: The invention relates to aqueous polymer dispersions having a solids content of from 30 to 70% by weight and a reduced formaldehyde content, on the basis of polymers of one or more monomers from the group consisting of the acrylates, methacrylates, vinyl esters, olefins, vinyl halides, vinylaromatic compounds, ethylenically unsaturated carboxylic acids and amides thereof, and containing from 0 to 10% by weight, based on the total weight of the polymer, of N-alkylamides and/or N-alkoxyalkylamides of ethylenically unsaturated carboxylic acids, characterised in that the dispersion contains from 0.05 to 10% by weight, based on the polymer, of one of more peroxy compounds from the group consisting of hydrogen peroxide, organic peroxides, perborates, percarbonates, persulphates and perphosphates. The polymer dispersions modified in accordance with the invention are suitable for use as binders, coating agents, impregnating agents (impregnants) and adhesives in all areas in which a low formaldehyde content or reduced liberation of formaldehyde during processing is required.
Patent FI-922784-A (FI)
Inventor: DIMARCHI RICHARD DENNIS
IPC: C07K5/10
Filed: 1992-06-16
Abstract: Synthesizing peptide mixts. comprises doing a 1st synthesis of peptide mixts., each made up of n amino acids or gps. of amino acids, by n synthetic steps of which the 1st steps comprises coupling to completion amino acids or gps. of amino acids individually to aliquots of solid-support resin, and the additional steps involve thoroughly mixing the aliquots of resin-coupled amino acids or gps. of amino acids, dividing the mixt. into equal aliquots, coupling to completion amino acids or gps. of amino acids individually to each aliquot and if desired cleaving the peptides from the resins to give peptide mixts. each member of which has a known amino acid at the last-coupled position. This synthetic process can be integrated with a biological assay to determine the sequence of a particular peptide or peptides having biological activity.
Patent FI-923307-A (FI)
Inventor: DESPERBEN LYDIE
IPC: H03H21/00
Filed: 1992-07-20
Abstract: The field of the invention is that of the equalising of digital signals, in particular in order to combat intersymbol interference, for example in the sphere of cellular radio communication. The invention relates to a method of equalising a digital signal, intended to combat intersymbol interference, of the type consisting in associating with each received sample (xk) an estimated symbol (Ek) representative of the transmitted symbol (Xk), the said method comprising an iterative step for suppressing intersymbol interference, each iteration consisting, for each sample (xk) of a set of received samples whose value was not determined during a preceding iteration, in:   - comparing (34) the said sample with at least one confidence threshold and, if the said sample exceeds one of the said thresholds:   - associating (36) with the said sample (xk) an estimated symbol (Ek) whose value depends on the said exceeded threshold, the value of the said sample (xk) then being determined; - suppressing (37) the intersymbol interference engendered by the said estimated symbol (Ek) in regard to the other samples belonging to the said set of received samples.   <IMAGE>
Patent FI-924285-A (FI)
Inventor: TERADA TADAFUMI
IPC: A61K31/357
Filed: 1992-09-24
Abstract: A 4-desoxy-4-epipodophyllotoxin derivative represented by general formula (I), a pharmaceutically acceptable salt thereof, and an antitumor drug containing the same as the active ingredient. In formula (I) R and R1 are as defined in the specification. <CHEM>
Patent FI-930315-A (FI)
Inventor: BRUNSON GORDON
IPC: B01J35/02
Filed: 1993-01-26
Abstract: There is provided an improved electrically conductive metal honeycomb body (10) having a plurality of corrugated thin metal strips (18), which may be heater strips, extending in electrical parallel between otherwise electrically isolated connector plates (12,14). The corrugated thin metal strips (18) each have a flat central section (40c,fig.8). A first group of said strips are gathered at their flat middle portions and bent around one of a pair of rigid central posts (15,16), and second group of said strips are gathered and bent in the opposite direction about the other of said posts (15,16). Insulation means (20,22) in the form of a flexible woven ceramic fiber strip isolate the first and second groups from each other and from the central posts (15,16). The connector plates (12,14) define a segmented retainer shell about the body (10). A battery (156) is connected to the connector plates (12,14) whereby current flows from one connector plate through corrugated thin metal strips (18) to the other connector plate and back to the battery (156). <IMAGE>
Patent FI-940656-A (FI)
Inventor: PELOSI JR STANFORD SALVATORE
IPC: A61K31/4155
Filed: 1994-02-11
Abstract: The novel cyclic ureas of the present invention are useful as antiarrhythmic and antifibrillatory agents and have general structure (I) <CHEM> wherein (a) X is a saturated or unsaturated, 5-, 6-, or 7-membered heterocycle or carbocycle; (b) R is selected from the group consisting of covalent bond, nil, heteroatom, carbonyl, heterocyclic ring, carbocyclic ring, alkyl, alkenyl, alkoxy, alkylamino, arylalkyl, aryloxy, acyl, acyloxy, and acylamino; (c) Y is a substituted or unsubstituted, saturated or unsaturated, 5-, 6-, or 7-membered heterocyclic ring or carbocyclic ring, or is nil; and wherein when R is nil, X and Y are fused ring systems; and when R is a covalent bond, X and Y are ring systems linked through a covalent bond; and when Y is nil, R is a covalent bond and X is bound to L through R; (d) R1, R2 and R3 are independently selected from the group consisting of nil, Cl, F, Br, NH2, CF3, OH, SO3H, CH3SO2NH, COOH, alkoxy, alkyl, alkoxycarbonyl, hydroxyalkyl, carboxyalkyl, aminoalkyl, acylamino, and acyloxy; (e) L is selected from the group consisting of alkylamino, alkenylamino, alkylimino, alkenylimino, and acylamino wherein the nitrogen atom thereof is bound to the nitrogen atom at the 1-position of the cyclic urea moiety; (f) R4 is selected from the group consisting of alkyl, alkenyl, alkynyl, alkylacyl, and heteroalkyl; (g) A is a substituted or unsubstituted, saturated or unsaturated, straight-chain or branched, C1-C8 heteroalkyl, or a substituted or unsubstituted, saturated or unsaturated heterocycle having 5-, 6-, or 7-members; and has one nitrogen atom, which is adjacent to R4; and (h) R5 is a substituted or unsubstituted C2 alkylene; and pharmaceutically-acceptable salts and esters thereof.
Patent FI-950616-A (FI)
Inventor: COLLINS MARK ANTHONY DAVID
IPC: A61P7/02
Filed: 1995-02-13
Abstract: PCT No. PCT/GB93/01734 Sec. 371 Date Apr. 11, 1995 Sec. 102(e) Date Apr. 11, 1995 PCT Filed Aug. 16, 1993 PCT Pub. No. WO94/04512 PCT Pub. Date Mar. 3, 1994Diketopiperazines of the formula:    <IMAGE>ame or different, is independently selected from the group consisting of hydrogen, C1-C6 alkyl unsubstituted or substituted by one or more halogen atoms, C1-C6 alkoxy, C1-C6 alkylthio, halogen, hydroxy, nitro, phenyl, -cyano, -CH2OH, -CH2COOH, -CO2R11, -NHCOR11, -NHSO2R13, -SO2R13, -CON(R11R12), -SOR13, -SO2N(R11R12), -N(R11R12), and -O(CH2)nN(R11R12), -O(CH2)nCO2R11, -OCOR11, -CH2OCOR11, -CH2NHCOR11, -CH2NHCOOR13, -CH2SR11, -CH2SCOR11, -CH2S(O)mR13 wherein m is 1 or 2, -CH2NHCO(CH2)nCO2R11, -N(R11)COR12, -NHCOCF3, -NHCO(CH2)nCO2R11, -NHCO(CH2)nOCOR11 and -NHCO(CH2)nOR11 wherein n is 0 or is an integer of from 1 to 6, each of R11 and R12 is independently H or C1-C6 alkyl and R13 is C1-C6 alkyl; or any of R1 and R2, R2 and R3, R3 and R4 and R4 and R5, or R6 and R7, R7 and R8, R8 and R9 and R9 and R10, form together with the carbon atoms to which they are attached a benzene ring; and pharmaceutically acceptable salts and esters thereof are inhibitors of the plasminogen activator inhibitor.
Patent FI-952331-A (FI)
Inventor: ZIKELI STEFAN
IPC: B29C48/30
Filed: 1995-05-12
Abstract: Method for the preparation of cellulose sheet by extrusion of a heated solution of cellulose in a tertiary amine-oxide, which method includes using an extrusion die with an extrusion orifice, characterised in that, immediately below the extrusion orifice there is provided an inlet for cooling gas to cool the extruded sheet. The method according to the invention is especially suitable for the preparation of cellulose tubular films.
Patent FI-953912-A (FI)
Inventor: JOHANSSON KARI OLAVI
IPC: F16B5/02
Filed: 1995-08-21
Abstract: The invention concerns a method for making a joint, for example, in wood construction of a boat so that the metal screw 2 that is used is protected before installation by using a shrinking plastic on a tube 5 that insulates the screws in the wood. <IMAGE>
Patent FI-954978-A (FI)
Inventor: BOIME IRVING
IPC: C07K14/59
Filed: 1995-10-18
Abstract: "Partial" and "complete" CTP units are used to modify biologically active proteins and peptides to alter their clearance patterns. "Complete" CTP units have the amino acid sequence found at positions 112-118 to position 145 of the  beta -subunit of human chorionic gonadotropin; "partial" CTP units are missing at least one amino acid in the region of position 118-145 inclusive. Variants of these CTP units contain 1-5 conservative amino acid substitutions which do not destroy activity. Suitable peptides or proteins which may be modified in this manner include various hormones and cytokines.
Patent FI-962767-A (FI)
Inventor: RAESAENEN TIMO Y J
IPC: H04L5/14
Filed: 1996-07-05
Abstract: The invention concerns data transmission method for implementing a transmission connection. The transmission connection comprises a transfer media (11) and transceivers (A, B) located at opposite ends of the connection. In the method the transceivers operate in time domain in consecutive cycles (T) each of which is composed of the following parameters: (a) a transmission interval (Tr) whose length corresponds substantially to the length of the burst to be transmitted, (b) a switching interval (t1) during which the transceiver switches from transmission interval to reception interval, (c) a reception interval (Rc) whose length corresponds substantially to the length of the burst transmitted by another transceiver, and (d) a switching interval (t2) during which the transceiver switches from the reception interval to the transmission interval. The propagation time &tgr; of the burst across the connection is determined before the transfer of payload data is started. To create an efficient transmission connection the parameters of the cycle (T) are selected so that they have the following relationship with the propagation time &tgr; of the burst:where T1 is the length of the burst in the first transmission direction and T2 the length of the burst in the second transmission direction, t1 is the switching time from transmission state to reception state, t2 is the switching time from reception state to transmission state, and T is the length of said cycle.
Patent FI-963223-A (FI)
Inventor: VESTESEN SOEREN QVIST
IPC: F03D9/22
Filed: 1996-08-16
Abstract: PCT No. PCT/DK95/00066 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Feb. 16, 1995 PCT Pub. No. WO95/22692 PCT Pub. Date Aug. 24, 1995A method and a plant for combined production of electricity and fresh water in a stand-alone plant of the wind/diesel type. The method enables the simultaneous production of electricity and fresh water with optimal use of the various units of the plant under all conditions of operation by optimally utilizing the wind energy and minimizing fuel consumption. A continuously operating diesel engine controls the line frequency and the power supply without any energy being accumulated. A preferred embodiment of the plant includes a first closed fluid circuit and a second open fluid circuit, the first closed circuit including at least an electric heating unit receiving energy from a wind turbine, an internal-combustion engine, preferably a diesel engine, and a distillation unit. The distillation unit constitutes a unit common to the first closed and the second open circuits.
Patent FI-972556-A (FI)
Inventor: ROSENBERG JOERG
IPC: A61J3/10
Filed: 1997-06-16
Abstract: PCT No. PCT/EP95/05119 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/19964 PCT Pub. Date Jul. 4, 1996The present invention relates to a process for the production of lenticular tablets by melt calendering in which molding rolls with depressions in the shape of segments of an ellipsoid are used. The process according to the invention affords tablets which are easily deflashed and in which the tablet residue to be abraded when there is a displacement between the upper and lower half of the tablet is small.
Patent FI-974387-A (FI)
Inventor: ENWALD PETRI
IPC: B65H23/24
Filed: 1997-12-01
Abstract: A change device of a reel-up in placed in the reel-up of a paper web in connection with the reel spool (2) forming the core of a new roll and located against the web (W) running onto the old roll (R). The change device comprises a guiding device (3) which is provided with nozzles or the like which are positioned and directed with respect to the reel spool (2) in such a way that they direct air jets (S) to the new end of the web following the cut-off point of the web (W) substantially over the full width of the web, to guide the web around the reel spool (2).
Patent FI-980525-A (FI)
Inventor: LAPPALAINEN ESA
IPC: C09J161/06
Filed: 1998-03-09
Abstract: A foamed resin adhesive and its use for glueing wood based panels and boards such as plywood. The adhesive comprises 40-80% of an aqueous resin solution, 2-10% of an organic filler or fillers, 1-10% of a cationic acrylamide copolymer, and 0.05-1% of a surface active agent.
Patent FR-1605483-A (FR)
Title: Spring steel U=section panel clip - receives screw through flanges having bent strap between web window and double tongued self tapping opening
IPC: F16B37/04
Filed: 1967-08-23
Granted: 1976-12-31
Abstract: The clip may be used with a self-tapping bolt to secure a timber panel to a substructure, being designed to grip the panel edge whilst applying an elastic constraint which resists bolt rotation. The clip may be of spring steel with a 'U' section of which the flanges (10, 11) converge nominally towards their free ends. A large rectangular window (2) is provided in the web (12), and a circular hole (3) in one flange (11) accommodates the bolt shaft. A button hole (4) in the counter flange has assymetric 'V' shaped tongues cantilevering from opposite sides so locate the bolt thread between opposed segmental circular inlets (6, 7).
Patent FR-1263441-A (FR)
IPC: G21C19/16
Filed: 1960-05-27
Granted: 1961-06-09
Abstract: 949,459. Fuelling reactors. ENGLISH ELECTRIC CO. Ltd. June 9,1960 [June 15, 1959], No. 20400/59. Drawings to Specification. Heading G6C. The subject-matter is identical to that of Specification 949,458 but the claims differ.
Patent GB-1498922-A (GB)
Title: Disc brake
IPC: F16D55/00
Filed: 1976-01-12
Abstract: 1498922 Spot-type disc brakes DBA SA 12 Jan 1976 [7 Feb 1975] 01029/76 Heading F2E The brake has actuating means (e.g. a hydraulic piston shown in section in Fig. 4) associated with a caliper 10 movable relative to a fixed support (not shown), to apply a first friction element 20, which is slidable relative to the caliper, the second friction element 28 being applied by reaction; the first friction element 20 is slidable on and anchored on at least two (two, as shown) extensions 34 of the second friction element 28 extending substantially parallel to the direction along which the first friction element 20 is slidable. As shown, each extension 34 has at least one surface 38 co-operating with a corresponding surface 40 on the caliper 10 to transmit torque; each surface 40 is provided at one axial edge of a rectangular aperture 36. The extensions 34 are formed by bent parts of the backing plate of element 28. The caliper is slidable but may instead be pivoted.
Patent GB-393889-A (GB)
Title: Devices for the generation or filtration of electrical oscillations by means of tuning forks
IPC: H03B5/30
Filed: 1933-01-12
Abstract: 393,889. Filters utilizing mechanical resonators. LORENZ AKT.-GES., C., 1, Lorenzweg, Tempelhof, Berlin. Jan. 12, 1933, No. 1059. Convention date, Feb. 20, 1932. [Class 40 (iii).] A device for the generation or filtration of electric oscillations comprises a tuning-fork G, Fig. 1, driven by one coil S1 and driving a second coil or pair of coils S2, the coils and their cores being so arranged that their magnetic fluxes are at right angles where they cross in the tines of the fork. The core S1 may be of H-shape and placed between the tines, and the Cores S2 of U-shape and placed outside the tines as indicated in Figs. 2 and 3. For generating oscillations, such as the synchronizing oscillations used in picture telegraphy, the coil S1 is in the plate circuit of a valve R, and the coils S2 in series in a circuit coupled to the grid circuit. For filtering oscillations such as the control oscillations distributed to the various stations of a single-wave broadcasting system, the control oscillations are fed in at the circuit E and are taken off from the circuit of the coils S2, or vice versa.
Patent GB-1166741-A (GB)
Title: Process and Product for Improving the Textile Characteristics of Natural, Man-made and Synthetic Fibres, and Fibres Obtained Thereby
IPC: D06M13/358
Filed: 1967-01-09
Abstract: 1,166,741. 1,3,5-Triazine derivatives. BEMBERG S.p.A. 9 Jan., 1967 [11 Jan., 1966], No. 1104/67. Heading C2C. [Also in Division D1] Novel triazine derivatives have the general formula wherein R is a saturated or unsaturated aliphatic hydrocarbon radical having 14-30 carbon atoms, X is halogen, Ar is phenyl, naphthyl, biphenyl or stilbyl and n is an integer from 1 to 4. Two derivatives in which X is chlorine, n is 2 and where R is oleyl, Ar is phenyl or R is cetyl, Ar is stilbyl are prepared by reacting trichlorotriazine with the disulphonic acid corresponding to group Ar and reacting the product obtained with oleyl or cetylamino respectively. Other compounds may be prepared in an analogous manner. The compounds are used in aqueous solution for treating textile fibres having in their molecules free hydroxyl or amine groups or free hydrogen atoms (see Division D1).
Patent GB-250662-A (GB)
Title: Improvements in variable speed transmission gearing
IPC: F16H29/16
Filed: 1925-01-15
Abstract: 250,662. Bursnall, J. S., and Blaylock, H. Jan. 15, 1925. Variable-speed ratchet gearing comprises a double eccentric variable ratchet train with a middle shaft or element 7 movable transversely and supported in a frame 8 upon slidable control rods 9, 10 which cross the axis of the gearing, driving and driven shafts 1, 20 being in line. Each train comprises a driving disc 2 with pivoted arms 3, each carrying a pawl 5 with several teeth adapted to engage and drive a ratchet wheel 6. The pawls, which drive in succession as each is moving fastest, are held up to their work by a spring band 14 encircling their pivots 4. A control lever 13 acts on the rod 10, and additional guides 23, 24 may be provided.
Patent GB-487585-A (GB)
Title: Improvements in and relating to electric gas-blast switches
IPC: H01H33/02
Filed: 1938-01-13
Abstract: 487,585. Gas-blast switches. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 13, 1938, No. 1216. Convention date, Jan. 13, 1937. [Class 38 (v)] A gas-blast switch suitable for moderately high voltages comprises a pair of spaced vertical insulators 1 each pivotally carrying a switch arm 2 mounted for movement in a vertical plane to close and open the circuit, the outer ends of the arms 2 carrying the gas-blast contacts 2a, to which the gas is supplied through the arms 2 and insulators 1, preferably from a reservoir constituted by a truck 4 supporting the insulators. The open position of the arms, shown in dotted lines, provides a separation a equal to that between the insulators and the parts occupy no more ground space in this, than in the closed, position. As the arms 2 move to open position, the blast is directed obliquely upwards and assists the natural lift of the arc, so keeping it in the vertical plane. The dimension a, which also represents the minimum spacing between the insulators 1 and the enclosing-chamber walls, is determined from the working-voltage, whereas the dimension b of the outer diameter of the insulators is determined by mechanical stresses in the insulators. 3 Are the insulating operating rods.