baber/WOPTO huggingface dataset:
Patent FI-893134-A (FI)
Inventor: KRUPP STEPHEN P
IPC: D04H3/16
Filed: 1989-06-27
Abstract: Blends of high molecular weight linear polyethylene and low molecular weight linear polyethylene provide improved fiber-forming capabilities over that found with either polymer taken alone. Preferably at least one of the polymers used in the blend is a linear low density polyethylene, LLDPE, which is a linear polyethylene comprising ethylene copolymerized with an amount of a higher alpha-olefin which causes the density of the copolymer to be less than that of a homopoly-mer made using the same process and catalyst. The higher alpha-olefin can be at least one in the C3-C12 range, preferably in the C4-C8 range.
Patent FI-894423-A (FI)
Inventor: COHEN MICHAEL
IPC: A61K31/4045
Filed: 1989-09-19
Abstract: A method of effecting contraception in human females comprises administering an ovulation-inhibiting amount of melatonin. Optionally, the melatonin is administered in combination with a progestogen and/or an estrogen. The administration of melatonin also provides a method of preventing breast cancer in women.
Patent FI-903494-A (FI)
Inventor: KARABEDIAN JAMES A
IPC: B29C48/305
Filed: 1990-07-10
Abstract: The method of making polystyrene foam for foam products which comprises utilizing atmospheric gases as the blowing agents or preferably mixing one or more of these gases and a blending agent which is non-volatile at the extrusion temperatures, introducing the mixture to a molten thermoplastic polystyrene resin containing nucleating agents such as sodium bicarbonate and citric acid and extruding the thermoplastic in the form of a foam. The resultant foam has substantially no residual blowing agent, is dimensionally stable at ambient temperatures and when used with a non-volatile blending agent can be made with small amounts of blowing agent permitting cooling of the melt without high loading on the extruder. The foam may be coextruded with one or more layers of thermoplastic film so that the resultant product is adapted for use for plates, cups, food containers or packaging and for labels for containers such as glass and plastic containers and for labels that are shrunk in place on a container. <IMAGE>
Patent FI-910624-A (FI)
Inventor: VAN EIJK JOHANNES HENDRICUS
IPC: A21D6/00
Filed: 1991-02-08
Abstract: A dough for the preparation of yeast-leavened flour products is provided whereby the dough comprises yeast and an amount of sugar(s) fermentable by the yeast and wherein the maximal amount of CO2 gas produced during the proof is controlled and limited by the amount of fermentable sugar(s) present in the dough.
Patent FI-912257-A (FI)
Inventor: SAERKKAE VELI-MATTI
IPC: H01P7/10
Filed: 1991-05-09
Abstract: PCT No. PCT/FI92/00144 Sec. 371 Date Jan. 7, 1993 Sec. 102(e) Date Jan. 7, 1993 PCT Filed May 5, 1992 PCT Pub. No. WO92/20115 PCT Pub. Date Nov. 12, 1992.A dielectric resonator structure includes a resonator made of a dielectric material. The resonator is supported between two support plates and can be displaced at least in one direction between the plates. At least one of the plates is made of a dielectric material so that the amount of the dielectric material of the support plate varies in the direction of displacement of the resonator.
Patent FI-914757-A (FI)
Inventor: KRAAIGENBRINK JAN
IPC: C07H3/04
Filed: 1991-10-09
Abstract: The present invention is concerned with a method for the preparation of crystal-water-free crystalline lactulose by subjecting an aqeous solution or suspension of lactulose to simultaneous reduction of the water content by evaporation and continuous stirring, optionally in the presence of seed crystals, until a free-flowing solid powder is obtained.
Patent FI-922889-A (FI)
Inventor: KILJUNEN REINO
IPC: G01B3/10
Filed: 1992-06-22
Abstract: The invention relates to a method for measuring logging timber for cutting, in which a gauge is fixed to the root end of the timber tree, and the timber tree is measured and cut into logs. The invention furthermore relates to a measuring instrument for application of the method. Current measuring methods do not identify all trees suitable for logging. In the method according to the invention the measurement is begun from the top part of the tree from the point where the diameter of the tree is equal in size to the minimum diameter for timber logs, and is thereafter shifted towards the root end of the logging timber, and a measuring instrument 1 is used for measuring on which the possible lengths T1-T6 of the logs, multiples and combinations thereof P1-P11, S1-S16, K1-K21 have been marked at subdivided intervals and the timber tree is cut to logs of the desired length at the point for each group of markings T, P, S, K. On the measuring instrument according to the invention possible lengths T1-T6 of the timber logs and multiples and combinations thereof P1-P11, S1-S16, K1-K21 have been marked. <IMAGE>
Patent FI-923311-A (FI)
Inventor: FITTON JOHN EDWARD
IPC: A61K47/48
Filed: 1992-07-20
Abstract: Ribotoxins, such as restrictocin, mitogillin and alpha-sarcin which do not contain a cysteine for linkage to antibodies for immunotoxin production need to be modified for such linkage without compromising biological activity. Protein analogues of such native ribotoxins are provided in which both the analogue and the native ribotoxin can cleave only a single phosphodiester bond of 28S rRNA in a 60S ribosomal subunit and in which the analogue comprises only one cysteine available from covalent linkage to a partner, such as an antibody, which cysteine is not present in the native ribotoxin. Especially preferred analogues are restrictocin Cys 82, Cys 13, Cys 106 and Cys 110 and restrictocin Cys 150 - Gly151. Corresponding DNA sequences, vectors, host cells, immunotoxins and pharmaceutical compositions are also claimed.
Patent FI-923575-A (FI)
Inventor: SCHILLING WALTER
IPC: A61P29/00
Filed: 1992-08-10
Abstract: 1-Acylpiperidine compound of the formula I    <IMAGE>  (I)  in which R1 is an optionally substituted aralkyl, aryloxyalkyl, heteroaralkyl, aroyl, heteroaroyl, cycloalkylcarbonyl, aralkanoyl, heteroarylalkanoyl, aralkoxycarbonyl or arylcarbamoyl radical or the acyl radical of an  alpha -amino acid which is optionally N-substituted by lower alkanoyl or carbamoyl-lower-alkanoyl, R2 is cycloalkyl or an optionally substituted aryl or heteroaryl radical, R3 is hydrogen, alkyl, carbamoyl or an alkanoyl or alkenoyl radical which is optionally substituted by carboxyl or esterified or amidated carboxyl, R4 is an optionally substituted aryl or optionally partially hydrogenated heteroaryl radical, X1 is methylene, ethylene, a direct linkage, an optionally ketalised carbonyl group or an optionally etherified hydroxymethylene group, X2 is alkylene, carbonyl or a direct linkage, and X3 is carbonyl, oxo-lower-alkylene, oxo(aza)-lower-alkylene or an alkylene radical which is optionally substituted by phenyl, hydroxymethyl, optionally esterified or amidated carboxyl or, in higher than the  alpha  position, by hydroxyl, and its salts have substance-P-antagonistic properties and can be used as pharmaceutically active substances in pharmaceuticals for the treatment of disorders in whose development substance P plays an essential part.
Patent FI-923740-A (FI)
Inventor: LUNDEN VESA
IPC: H03H21/00
Filed: 1992-08-20
Abstract: In order to reduce cross-chrominance and cross-luminance an adaptive comB  FIlter circuit is used with four function sets for separating the chrominance signal from a composite signal. The circuit contains four 32, 33, 34, 35 delay lines with a length 1H, by means of which a sample window can be created comprising vertical samples P-2, P-1, P, P1, P2 from five successive lines n-2, n-1, n, n+1, n+2. The samples are taken via possible multiplication devices 43, 44, 45, 46, 47 to the input of a first 36, second 37 and third 38 summation device. In this way three combing sets can be used, from the results of which one result is selected as the output signal for the chrominance C. The separation of the composite signal can also be carried out at the fourth function set, at which a sample which is to be examined is low-pass and bandpass filtered in the traditional way. <IMAGE>
Patent FI-924200-A (FI)
Inventor: BOEHME FRANK
IPC: B29D22/00
Filed: 1992-09-18
Abstract: PCT No. PCT/FI93/00374 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/06846 PCT Pub. Date Mar. 31, 1994A melt-processable block copolyesterimide comprising the repeating units (I), (II) and (III) and, optionally, a repeating unit (IV), wherein (I) is a repeating unit of the formula    <IMAGE>  (I)  wherein R is an aliphatic polyether chain and/or a polysiloxane chain; (II) and (III) are repeating units of the formulas    <IMAGE>  (II)   <IMAGE>  (III)  wherein Z is hydrogen, alkyl, alkoxy, aryl, halogen and w is zero or one; and (IV) is a repeating unit of the formula    <IMAGE>  (IV)  wherein Z' is hydrogen, alkyl, alkoxy, aryl or halogen and the phenylene ring is substituted in by Z' in the m- or p-positions. The repeating unit of formula (I) is present in an amount of 5 to 50 mole-%, the repeating unit of formula (II) is present in an amount of 10 to 80 mole-%, the repeating unit of formula (III) is present in an mount of 5 to 50 mole-% and the repeating unit of formula (IV) is present in an amount of 0 to 45 mole-% of the block copolyesterimide. The polymer according to the invention has liquid crystalline properties and it can be used as thermoplastic elastomer component of polymer compounds.
Patent FI-933893-A (FI)
Inventor: GALLAHER DANIEL D
IPC: A23L1/308
Filed: 1993-09-06
Abstract: A method for reducing the cholesterol level in mammalian blood by administering a water soluble cellulose ether thereto. The cellulose ethers have a viscosity, measured as a 2% aqueous solution at 20 DEG C, of at least about 35 cps. Oral administration is preferred, and, in one embodiment the high viscosity water soluble cellulose ether is hydroxypropyl methylcellulose, contained in a nutritious foodstuff.
Patent FI-950749-A (FI)
Inventor: HENRICSON KAJ
IPC: D21C9/10
Filed: 1995-02-17
Abstract: The present invention relates to a process for pretreating pulp, which is to be bleached with peroxide, by treating it with acid and by chelating. In particular, the purpose of the invention is to render more efficient, and at the same time simplify, the pretreatment which the peroxide bleaching requires. The process according to the invention is characterized in that the pulp is fed, at a consistency of 8-20%, into a pressurized acid tower 14 in which the pressure is 0-20 bar, preferably 1-10 bar and the temperature is 60-130 degree C, the pulp is treated in the acid tower 14 for 20-240 minutes, in order to decrease the kappa number and improve the bleachability, at a pH of 2-6, preferably at 3-4, the pulp is conveyed from the acid tower 14 to the chelating tower 24, the pulp is treated with complexing agent for at least 10-60 minutes at a pH of 4-7, preferably at 5-6, and the pulp is washed and/or pressed. <IMAGE>
Patent FI-951265-A (FI)
Inventor: BICHON DANIEL
IPC: C07D401/02
Filed: 1995-03-17
Abstract: N-(3,4-dichlorophenyl-propyl)-piperidine derivs. of formula (I) and their salts are new. Ar = pyrid-2-yl or phenyl (opt. substd. by halo, methyl or (1-4C)alkoxy); R1 = methyl; R11 = H; or R1+R11 = -(CH2)3-; R2 = (1-7C)- alkoxy, acryloxy, acyl, allkoxycarbonyl, alkoxymethyl, acyloxymethyl or alkylamino-carbonyloxymethyl, or CN, -CH2OH, OH, -NR6R7, -NR3COR4, -NR3COOR8, -NR3SO2R9, -NR3CONR10R12, -CONR10R12, -CH2NR13R14, -CH2NR3COR4, -CH2NR3COOR8, -CH2NR3SO2R9 or -CH2NR3CONR10R12, or R2 forms a double bond between the C to which it is attached and the adjacent C in the piperidine ring; or CR2Ar = a gp. (i); R3 = H or (1-4C) alkyl; R4 = H, (1-7C)alkyl, phenyl, benzyl, pyridyl or (3-7C)cycloalkyl (opt. substd. by one or more methyl); or R3+R4 = -(CH2)n-; n = 3 or 4; T = methylene, carbonyl, -COO- or -CONR5-; A = a bond, methylene, ethylene, propylene or vinylene; or -T-A- = -SO2-; Z = phenyl (opt. substd. by one or more halo, (1-4C)alkyl or alkoxy, or nitro); R5 = H or (1-4C)alkyl; R6 = H or (1-7C)alkyl; R7 = H, (1-7C)alkyl, (3-7C)cycloalkylmethyl, benzyl or phenyl; or NR6R7 = azetidine, pyrrolidine, piperidine, morpholine, thiomorpholine or perhydroazepine; R8 = (1-7C)alkyl or phenyl; R9 = (1-7C)alkyl, or amino (opt. substd. by one or two (1-7C)alkyl), phenyl (opt. substd. by one or more (1-7C)- alkyl, alkoxy, alkoxycarbonyl or alkylcarbonyloxy, or halo, CF3, hydroxy, carboxy, cyano, nitro or amino (opt. substd. by one or two (1-7C)alkyl)); R10 = H or (1-7C)alkyl; R12 = H, (1-7C)alkyl, (3-7C) cycloalkyl or cycloalkylmethyl, hydroxy, (1-4C)alkoxy, benzyl or phenyl; or NR10R12 = a heterocyclic gp. as for NR6R7; R13 = H or (1-7C)alkyl; R14 = H, (1-7C)alkyl, (3-7C)cycloalkylmethyl or benzyl; with the provisos that: a) when Ar = phenyl, R2 = hydroxy and T-A-Z = benzoyl, then R1 is not methyl; b) when Ar = phenyl, R2 = -NH-CO-CH3 and T-A-Z = benzoyl or 3-methoxybenzyl then R1+R11 is not -(CH2)3-. Also claimed are the piperidine derivs. of formula (V) and their salts. R2' = -NR3COR4; R3, R4 are as defined except when R3 = H then R4 is not methyl; Y = H or a protective gp.. Also claimed is the starting material of formula (1') and its acid addn. salts, pref. the (+) isomer.
Patent FI-951597-A (FI)
Inventor: NAKAMAE MASATO
IPC: C09K23/52
Filed: 1995-04-04
Abstract: The present invention relates to an aqueous emulsion comprising a dispersant of a modified polyvinyl alcohol with an ethylene unit content of 2 to 9 mol% and a degree of hydrolysis of at least 95 mol%, a dispersoid of a polymer of an ethylenically unsaturated monomer, and a ratio ( eta  2rpm/ eta  20rpm) of Brookfield viscosity at 30 DEG C, 2 rpm ( eta  2rpm) as against Brookfield viscosity at 30 DEG C, 20 rpm ( eta  20rpm) being 1 to 1.8 when the latter viscosity ( eta  20rpm) is adjusted to 5,000 to 10,000 mPa.S. The aqueous emulsion according to the present invention is excellent in structural viscosity (flowability, high speed application performance), provides coated layers with high water resistance and low-temperature stability, and can be suitably used extensively as an adhesive for paper, wood and plastics, as a binder for impregnated paper and non-woven products, as an additive for mortar, as a paint, and in paper and fiber processings.
Patent FI-956283-A (FI)
Inventor: LAURONEN JOEL
IPC: B60D1/14
Filed: 1995-12-27
Abstract: PCT No. PCT/FI96/00696 Sec. 371 Date Jun. 23, 1998 Sec. 102(e) Date Jun. 23, 1998 PCT Filed Dec. 23, 1996 PCT Pub. No. WO97/24248 PCT Pub. Date Jul. 10, 1997The invention relates to transport vehicles and combinations thereof and their tow bar constructions comprising a tow bar journalled to the front of the chassis rotatably relative to a vertical and a horizontal axle, and structure for turning the axle. The structure for turning the axle comprise a steering lever secured to the tow bar rotatably relative to the center line of its vertical axle, and supporting arms secured at one end to the steering lever on opposite sides of the vertical axle and at the other end to the axle on its opposite sides.
Patent FI-981544-A (FI)
Inventor: NIEMELAE KARI
IPC: H04L1/00
Filed: 1998-07-03
Abstract: A method and apparatus for transmitting data is disclosed. In the method information bits are transmitted in at least one transmission unit, the information bits in the at least one transmission unit being arranged in a first order. If a request for retransmission of at least a part of the information bits is received, the ordering of the information bits is changed from the first order and the requested information bits are retransmitted in at least one retransmission unit where the information bits are ordered differently than in the at least one transmission unit.
Patent FR-1448788-A (FR)
Inventor: ROUX CHARLES-BERNARD
IPC: B65G5/00
Filed: 1964-12-23
Granted: 1966-03-18
Abstract: 1,096,340. Freezing soil. GAZ DE FRANCE. Dec. 22, 1965 [Dec. 23, 1964], No. 54466/65. Heading E1F. [Also in Division F4] In constructing a ground reservoir for the storage of cold liquefied gas, e.g. methane, by drilling a circular series of holes through earth soil 2 and into bed rock 3, passing refrigerant, e.g. brine, through pipes 4 in the holes 1 to form an annular zone of frozen earth and from within which zone excavating soil to form the reservoir 9 having a frozen side wall and a bottom 9a, Fig. 4, the latter is frozen by passing refrigerant through a network of coiled pipes 13 installed on said bottom 9a. The pipes 13 are embedded in a layer of wet sand 14 which, when frozen, is covered by a layer 18 of expanded polyurethane or polyvinylchloride which in turn is covered by sheet aluminium or copper 19 having expansion joints 19a; the periphery of the sheet being sealingly embedded in a trough 20 in the inner face of the reservoir wall which is coated with mortar or expanded synthetic material. A roof 8 comprises radially arranged metal I-sectioned struts (21) Figs. 6 and 8 (not shown) having their outer ends supported by a peripheral concrete ring 7 and covered by spaced outer and inner metal plates (27, 25) between which is disposed heat insulation material, a foam lined flexible membrane 28, Fig. 7, being suspended from the struts (21) with its periphery sealingly embedded in a trough in the concrete ring 7. Liquid inlet and/or gas outlet pipes 39 and a pipe 33 housing a liquid outlet pipe 35 and an associated pump 34 extend from above ground through the reservoir wall.
Patent GB-288381-A (GB)
Title: Improvements in or relating to systems or means for indicating the level or quantity of fuel in the main fuel supply tank of motor vehicles or the like
IPC: G01F23/16
Filed: 1927-01-12
Abstract: 288,381. Dicker, S. G. S., (Stromberg Motor Devices Co.). Jan. 12, 1927. Indicators actuated by pressure of head of liquid. -Liquid level or quantity in a container, the contents of which are withdrawn by suction, is indicated by measuring the pressure at a point in the suction pipe. The liquid fuel tank 1 of a motor vehicle is connected to the vacuum tank 3 by a pipe 6 and U- tube 25 which opens into an air chamber 12 having a depending pipe 13 dipping into the liquid. The suction in the tank 3 maintains the liquid level in the chamber 12 at the top of the U-tube 25. The pressure in the chamber 12 is measured by a gauge 10 and indicates the difference of level between the liquid in the tank 1 and the chamber 12. When suction ceases in the tank 3, the liquid returns through the pipe 6 but the tube 25 prevents the entrance of air to the chamber 12. In a modification, Fig. 2, the chamber 12 is provided at the top of a wide pipe 27 constituting a reserve, and the U-tube is constituted by a pipe 20 and by the pipe 6, both of which open into a chamber 28 having a small orifice 29. When liquid has been drawn off down to the bottom of the pipe 27, further suction allows air to pass into it and into the chamber 12 while liquid is drawn off through the orifice 29, and the indicator moves towards the full position.
Patent GB-500076-A (GB)
Title: Aerofoil structure
IPC: B64C3/00
Filed: 1938-01-12
Abstract: 500,076. Aircraft structures. BARKLEY, A. ST. C. Jan. 12, 1938, No. 1030. [Claes 4] In an aircraft wing structure in which longitudinally-fluted sheet-metal segments are secured together to form a series of closed polygonal or circular passages extending along the wing, longitudinally-extending reinforcing- members are secured to the upper and lower stressed skins of the wing and to the segments. In one form, the segments are flanged at 7 and riveted to the skin 4. A member 9 may be inserted. In further modifications, the segments may be secured to the skin by members 10, Fig. 3, of greater thickness than the segments. The thickness of the members 10 is reduced towards the wing tips. British Specification 482,166 and U.S.A. Specification 2,071,317 are referred to.
Patent GB-459978-A (GB)
Title: Improvements in or relating to heat exchangers for fluids
IPC: F28D7/02
Filed: 1936-01-13
Abstract: 459,978. Plate heat-exchangers. SAINT-JACQUES, E. C., 11, Rue Marbeau, Paris. Jan. 13, 1936, Nos. 1127 and 1128. Convention dates, Jan. 14, 1935 and Nov. 19, 1935. [Class 64 (iii)] A heat-exchanger for fluids which may be taken apart for cleaning comprises a core a carrying discs c having inclined radial slots c<1>, an inner tube b, and an outer corrugated tube e spaced from the tube b by collars d having vanes for producing a spiral motion in the fluid flowing between the tubes. The tubes b, e are provided with tangential inlet and outlet pipes h<1>, h<2>, i<1>, i<2>, for the hot and cold fluids which pass in counterflow through the tubes. The outer tube may be provided with inlet pipes at each end thereof and one or two outlet pipes at the centre, and the collars d may be replaced by a spiral blade. In a modification, spiral baffles k, l, Fig. 2, are provided between the core and the inner tube and the inner and outer tubes respectively.
Patent GB-814257-A (GB)
Title: Improvements in or relating to sealing ends for electric cables
Inventor: DAVEY EDWARD LESLIE
IPC: H02G15/22
Filed: 1956-01-12
Abstract: 814,257. Sealing ends for gas-filled cables. BRITISH INSULATED CALLENDER'S (SUBMARINE CABLES) Ltd. Jan. 11, 1957 [Jan. 12, 1956], No. 1157/56. Class 36. Gas is fed into the conductor of a gas pressure cable by an arrangement comprising a cable sealing end, a gas feed sealing end including a base plate 7 carrying inner and outer tubular insulators 12, 3 and a cover 10 for the hightension end of the latter, a gas supply pipes 19 into the low-tension end of the inner insulator and a gas withdrawal pipe 2 at the high-tension end of this insulator communicating with the high-tension end of the cable sealing end. The insulators 12, 3 of the gas feed sealing end (Fig. 2) are sealed to base plate 7 having an aperture 18 coincident with the bore of the insulator 12 and through which gas is fed from the pipe 19. The upper end of insulator 12 is sealed to a cover plate 15 in which is mounted a pipe 20 passing through and sealed to cover 10. A dome-like cover 25 for the plate 10 encloses the open end of pipe 20 and has pipe 2 sealed thereto, which is thus insulated from pipe 19. The upper end of the cable sealing end insulator 33 is sealed to cover plate 35 through which is sealed a tubular terminal 37 having a tube 40 projecting from its lower end into the hollow cable conductor 39. The plate 35 has a domelike cover 46 and is formed with apertures 47 through which gas can flow into the insulator 33. Reverse flow of the liquid compound filling the insulator is prevented by wire gauze and neoprene discs 48, 49 which are held against the lower surface of plate 35. The pipe 2 is sealed to cover 46, a gas restriction valve 52 being provided. The cover 46 is electrically connected to plate 35 and carries the cable terminal 54.
Patent GB-849776-A (GB)
Title: Improvements in or relating to power transmission arrangements of the belt and pulleytype
IPC: F16H7/02
Filed: 1957-01-11
Abstract: 849,776. Belt gearing. HUTZENLAUB, E., [trading as MUELLER & CO. KOMM.-GES., W. H.], Jan. 11, 1957 [Jan. 12, 1956], No. 1176/57. Class 80 (1). In a power transmission arrangement wherein a belt 1, Fig. 5, is provided on its underside with elastic teeth 2 adapted to engage recesses in the periphery of a driving pulley 3, the centre to centre distance between successive recesses of the wheel being greater than the centre to centre distance between successive belt teeth. Preferably, the angle B, Fig. 1, subtended between the faces 4 of each recess in the periphery of the driving pulley is greater than the angle α subtended between the faces of the teeth 2 so that the teeth 2 may deform to damp vibration. The teeth 2 may be of rectangular or semicircular section instead of trapezoidal as shown. The faces 4 of the recesses may be concave. Notches 5, Fig. 6, may be provided in the belt between the teeth 2 to increase its flexibility.