baber/WOPTO huggingface dataset:
Patent DK-170483-A (DK)
Inventor: AIGNER KARL
IPC: A61M25/00
Filed: 1983-04-19
Abstract: A perfusion catheter, designed as a double catheter which includes a splint catheter (1) and a mounted second catheter tube (3), which is shorter than the splint catheter (1) and which branches off from splint catheter (1). The splint catheter includes an attached shunt tube (2) and at least one lateral opening (4). A solid rod (7) is inserted into the splint catheter (1) from its back end so as to temporarily close the lateral opening(s) (4) and the shunt (2). The catheter is particularly useful for the isolated perfusion of the liver.
Patent DK-222884-A (DK)
Inventor: HAUGEN KARL THORBJOERN
IPC: E02B15/10
Filed: 1984-05-04
Abstract: A method for collecting from a surface area crude oil or a similar highly viscous, tough and tacky material which covers the surface area as a layer, is characterised by consecutively separating volumes of the layer by means of a curtain of a fluid which under pressure is driven into the layer and has been heated to a temperature capable of lowering the high viscosity of the material in the volume, and applying suction to the material in the volume thus made low-viscous, for removing this volume of material from the area.A suction nozzle for carrying out this method has a suction channel (1) which is connectible to a suction conduit, a pressure fluid chamber (6) which has pressure fluid inlets and a first pressure fluid outlet (8, 9) surrounding the intake end of the suction channel.
Patent DK-262281-A (DK)
Inventor: MUFTI K S
IPC: C07H5/02
Filed: 1981-06-15
Abstract: A process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose (TGS) comprising the steps of: (a) reacting sucrose with an acylating reagent under conditions to provide a mixture of acylated sucrose derivatives containing a major proportion of 6-monoacylated material; (b) optionally separating 6-monoacylated sucrose derivative from other acylated derivatives before step (c); (c) reacting the monoacylated sucrose derivative with a chlorinating reagent capable of chlorinating at positions 1', 4 and 6' of a sucrose 6- acylate; and (d) deacylating and separating (in either order) the 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose material formed.
Patent DK-327188-A (DK)
Inventor: HALL RALPH FLOYD
IPC: C07D277/36
Filed: 1988-06-15
Abstract: Compounds of formula: <CHEM> in which, inter alia q is 0 to 2, R1 is (L)a-(CH2)b-(T)c-B wherein a and c are 0 or 1, b is 3 to 14, L and T are independently O, S or CH2; B is C1-4 alkyl, ethynyl, CF3, isopropenyl, furanyl, thienyl, furanyl, cyclohexyl or optionally substituted phenyl; R2 and A are H, CF3, C1-4 alkyl, C1-4 alkoxy, halogen, OH, NO2 or NH2 or R1 and A are H and R2 is (L)a-(CH2)b-(T)c as above; y is COR3 or (CHX)n(CH2)pZ wherein R3 is OH, NH2, aryloxy or alkoxy, n is 0 or 1, p is 0, 1 and 2; X is H, OH, alkyl, alkoxy or F, Z is COR3 or tetrazolyl; R is (CR4R5)mW, m is 0 to 6, R4 and R5 are alkyl and W is an optionally substituted heteroaryl group; intermediates and processes for their preparation and their use in therapy as leukotriene antagonists.
Patent DK-517288-A (DK)
Inventor: DANIELS ERWIN
IPC: G02C7/02
Filed: 1988-09-16
Abstract: In order to produce the identification and/or mark, those regions on the surface of the spectacle lens (16) which represent the shape of the identification and/or mark are irradiated using an excimer laser (11) through a mask (13, 23) which contains the identification (33) and/or mark (43) as recesses (32). 
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Patent DK-546987-A (DK)
Inventor: HOLBEK JOHN VALDEMAR
IPC: E04D5/14
Filed: 1987-10-19
Abstract: Fastening strip for fastening a plastic film to the top surface of a layer of a bituminous material, said fastening strip comprising a fibrous layer (1) coated on one side with a material (3) capable of bind ing to the plastic film, the opposite side of the fibrous layer being covered by a metal foil (2), the free surface of the metal foil being covered by a layer (4) of a heat activatable bituminous binder.   Roof covering comprising a layer of a bituminous material and having fastened thereto a plastic film by means of a fastening strip.
Patent DK-600383-A (DK)
Inventor: HOLLENBERG DETLEF
IPC: B29D/
Filed: 1983-12-27
Abstract: A description is given of a hair roller body 1 and a process for producing the hair roller body, which latter comprises an elongated foam plastics body 2 with wire inlay 3 running axially round about. When configured as a perm roller, the roller body 1 will be able to be produced with the lowest possible specific weight and with a wire inlay 3 which is not bothersome during handling. This is catered for by the fact that the foam plastics body 2 is extruded as a continuous profile with continuously inlaid wire made of low-density polyethylene foam, which foam is formed by direct gas feed using physical drive means. <IMAGE>
Patent FI-751037-A (FI)
Inventor: FORSGREN ERNST ERIK
IPC: A01G/
Filed: 1975-04-07
Abstract: A method and a machine for packing wood chips into containers that are easily transported from the place of production to the place of utilization. The wood chips are blown from the discharge tube of the wood chipper straight into a tube-like package which has perforated walls allowing the air carrying the wood chips to escape from the package while the chips are retained inside the package.
Patent FI-865300-A (FI)
Inventor: MAALOE JENS
IPC: G06F11/30
Filed: 1986-12-23
Abstract: PCT No. PCT/DK86/00043 Sec. 371 Date Feb. 9, 1987 Sec. 102(e) Date Feb. 9, 1987 PCT Filed Apr. 28, 1986 PCT Pub. No. WO86/06520 PCT Pub. Date Nov. 6, 1986.A data processing unit monitoring device produces a first type of information and a second type of information in a data processing unit. A first troubleshooting device external to the data processing unit has a sequence network for producing a third type of information in response to receipt of the first type of information from the data processing unit a plurality of times. The third type of information is then transferred to a comparator for comparing the third type of information with other, predetermined information in response to receipt of the second type of information from the data processing unit, whereby to perform a test function. A process for monitoring a data processing unit thus produces a first type of information and a second type of information in a data processing unit for a test thereof. A sequence network external to the data processing unit is updated with the first type of information a plurality of times to provide a third type of information, and the third type of information and other, predetermined information are compared in response to the second type of information for monitoring the data processing unit.
Patent FI-880634-A (FI)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61P25/28
Filed: 1988-02-11
Abstract: There are disclosed compounds having the formula <CHEM> wherein R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; R2 and R3 are independently H or CH3; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR4 or -NR5R6 where R4 is hydrogen or loweralkyl, and R5 and R6 are independently hydrogen, loweralkyl or cycloalkyl; Y and Z are independently a direct bond, CR7R8 or CR7R8-CR9R10; and P and Q are independently CR7'R8', CR7'R8'-CR9'R10' or CR7'R8'-CR9'R10'-CR11R12, where each of R7 through R12 and R7' through R10' is independently H or CH3; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory.
Patent FI-884372-A (FI)
Inventor: SCHROEDER JORIS
IPC: B66B1/20
Filed: 1988-09-23
Abstract: A group control for an elevator system, in which it is possible to assign a newly entered floor call to a car for the first time, immediately and finally, includes a computer and a comparator circuit for calculating servicing costs and assigning the call to the car with the lowest cost during a comparison cycle. The floor call generates an entry floor signal which is stored in a floor call memory and an assignment memory for the assigned car. Storage cells of the assignment memory and the floor call memory are linked to each other by way of an automatic holding circuit that prevents reassignment of the floor call during subsequent comparison cycles.
Patent FI-885284-A (FI)
Inventor: GASKILL GAROLD B
IPC: H04W88/18
Filed: 1988-11-15
Abstract: Improved time-division multiplexed communication methods for a wide area paging system. One method appends check bits of a correction code to each data word and interleaves the words on transmission. A second method transmits multiple messages for one or more paging receivers in a single time slot. A third method increases the number of individual receivers that can be served by a single paging system. A fourth method increases the number of receivers that can be served by splitting the receivers in an area among several systems.
Patent FI-900417-A (FI)
Inventor: LIUKKONEN MARKKU
IPC: B01D/
Filed: 1990-01-26
Abstract: The invention concerns a particle filter 1 in which a ceramic rod filter 6 is mounted to separate particles. To replace rod filter 6 during operation of filter 1 a withdrawal opening 14 is present in the axial direction of rod filter 6 in the wall of the outlet chamber, through which the rod filter 6 can be removed from the filter layer to the outside of filter 1 and in rod filter 6 fixed sealing devices 11, 15, 17 and 18 are present for blocking of the installation opening 10 of rod filter 6 and the withdrawal opening 14 when the rod filter 6 is in its filter position or when it is removed. <IMAGE>
Patent FI-925802-A (FI)
Inventor: BURNS JAMES W
IPC: A61K47/36
Filed: 1992-12-21
Abstract: A water insoluble, biocompatible gel that includes the reaction product of hyaluronic acid, a polyanionic polysaccharide, and an activating agent.
Patent FI-930746-A (FI)
Inventor: SAUERBERG PER
IPC: A61K31/4245
Filed: 1993-02-19
Abstract: The present invention relates to therapeutically active azacyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
Patent FI-931612-A (FI)
Inventor: GEWANTER HERMAN L
IPC: C23F11/08
Filed: 1993-04-08
Abstract: There is disclosed a composition and method for removing dissolved oxygen from aqueous systems, for example, boiler water systems or oil injection water or brine. The disclosed method and composition uses a salt of a keto-gluconic acid, or a salt of a stereoisomer of a keto-gluconic acid, as the oxygen scavenger.
Patent FI-943082-A (FI)
Inventor: HUNT ROBIN L
IPC: C09D133/06
Filed: 1994-06-27
Abstract: A coating composition containing fluoropolymer adapted for roll coating is provided with a solvent system that is free of isophorone. The solvent system comprises an ester of an aromatic acid, a high molecular weight ketone, a high molecular weight alcohol, a glycol ether ester, and a hydrocarbon solvent having a high evaporation rate.
Patent FI-943995-A (FI)
Inventor: STROTHOFF WERNER
IPC: C10M173/02
Filed: 1994-08-31
Abstract: Chain conveyor lubricants, especially for the food industry, which form clear solutions in water and which contain in combinationa) at least one compound corresponding to formula (I): in whichR1 is a saturated or mono- or polyunsaturated, linear or branched alkyl group containing 6 to 22 carbon atoms, which may optionally be substituted by an -OH, -NH2, -NH-, -CO-, halogen or a carboxyl group,R2 is a carboxyl group containing 2 to 7 carbon atoms,M is hydrogen, alkali metal, ammonium, an alkyl group containing 1 to 4 carbon atoms or a benzyl group, andn is an integer of 1 to 6;b) at least one organic carboxylic acid selected from monobasic or polybasic, saturated or mono- or polyunsaturated carboxylic acids containing 2 to 22 carbon atoms; and, optionally,c) at least one of water, additives, and auxiliaries.
Patent FI-946096-A (FI)
Inventor: HIGBY PAIGE L
IPC: C03C3/087
Filed: 1994-12-27
Abstract: A neutral, generally green colored, infrared energy and ultraviolet radiation absorbing glass composition comprises conventional soda-lime-silica float glass ingredients, a relatively high concentration of moderately reduced iron, and titanium oxide(s). The resultant glass exhibits an Illuminant A visible light transmittance of at least 70%, a total solar energy transmittance not greater than about 46%, and an ultraviolet radiation transmittance not greater than approximately 38%, at selected glass thicknesses in the range of 3mm to 5mm. The titanium oxide(s) as well as at least a portion of the iron in the glass is provided by the inclusion of the mineral ilmenite in the glass batch formulation.
Patent FI-951295-A (FI)
Inventor: RICHTER ANNA M
IPC: A61K31/365
Filed: 1995-03-20
Abstract: A method destroys or impairs target cells that have selectively accumulated a photosensitizing agent. The target cells are in the bloodstream of an intact animal, which bloodstream and animal further contain non-target cells. Radiation is applied transcutaneously to at least a portion of the intact animal at an intensity effective to impair or destroy selectively the target cells and to leave non-target cells relatively unimpaired. Target cells include leukemia cells, virus-containing cells, parasite-containing cells, and microorganisms such as bacteria, parasites and free viruses.
Patent FI-960244-A (FI)
Inventor: HELMER ULLA
IPC: G01N21/27
Filed: 1996-01-18
Abstract: A method for the quantification of the one or several of the physical properties selected from dry tensile strength, hydrophobicity, debonding energy, bursting strength, wettability and printability of pulp and/or paper which method comprises (I) developing a calibration model by (I.a) registering absorption, reflectance or emission spectra of reference samples of paper of known properties as defined above to develop learning sets; (I.b) processing the spectral raw data, to reduce noise and adjust for drift and diffuse light scatter; (I.c) performing a data analysis by applying chemometric techniques to the processed learning sets; and (II) determining the unknown properties as defined above of pulp and/or paper by registering the absorption, reflectance or emission spectrum, in correspondence to (I.a), from the pulp and/or paper having unknown properties; processing the thereby obtained spectral raw data as according to (I.b); and applying the developed calibration model to the processed data. Optionally, a data analysis step as according to (I.c) can also be applied to the processed spectral raw data from the paper having unknown properties.
Patent FI-960563-A (FI)
Inventor: CAMERON ALLAN
IPC: G11B7/00
Filed: 1996-02-07
Abstract: PCT No. PCT/GB94/01819 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Aug. 19, 1994 PCT Pub. No. WO95/05286 PCT Pub. Date Feb. 23, 1995A method of providing a body of material (14), having a thermal conductivity approximately equal to that of glass, with a sub-surface mark. A beam of laser radiation (12) to which the material (14) is substantially opaque is directed to surface of the body, so as to cause beam energy to be aborbed at the surface of the material in an amount sufficient to produce localised stresses within the body (14) at a location spaced from the surface without any detectable change at the surface, the localised stresses thus produced being normally invisible to the naked eye but capable of being rendered visible under polarised light.
Patent FI-960888-A (FI)
Inventor: SUZUKI SHINTARO
IPC: C12N15/12
Filed: 1996-02-26
Abstract: Polynucleotide sequences encoding novel cadherin-like polypeptides, designated protocadherins, and variants thereof are provided by the invention as well as methods and materials for the recombinant production of the same. Antibody substances specific for protocadherins are also disclosed as useful for modulating the natural binding and/or regulatory activities of the protocadherins.
Patent FI-964305-A (FI)
Inventor: TARBET BRYON J
IPC: C08J5/22
Filed: 1996-10-25
Abstract: A method for removing, separating, and concentrating certain selected ions from a source solution that may contain larger concentrations of other ions comprises bringing the source solution in contact with a composition comprising an ion-binding ligand covalently bonded to a membrane having hydrophilic surface properties. The ligand portion of the composition has affinity for and forms a complex with the selected ions, thereby removing them from the source solution. The selected ions are then removed from the composition through contact with a much smaller volume of a receiving solution in which the selected ions are either soluble or which has greater affinity for the selected ions than does the ligand portion of the composition, thereby quantitatively stripping the complexed ions from the ligand and recovering them in concentrated form in the receiving solution. The concentrated ions thus removed may be further separated and recovered by known methods. The process is useful in the removal of selected ions, including noble metals and other transition metals from a variety of source solutions such as are encountered in semiconductor, nuclear waste cleanup, metals refining, environmental cleanup, providing ultra high purity fluids, electric power, and other industrial enterprises. The invention is also drawn to the ligand-membrane compositions.
Patent FI-990238-A (FI)
Inventor: OKSANEN MARKKU
IPC: G02B6/34
Filed: 1999-02-08
Abstract: The invention concerns an optical add/drop multiplexer for the node of a telecommunications system. In the telecommunications system wavelength multiplexing is used to transmit along an optical fiber a main system signal including several different signals. The signals are transmitted each with its own wavelength and of the signals it is possible to drop and to add desired chosen optical signals having different wavelengths (lambda1 . . . lambdaN, (N>1). The add/drop multiplexer includes a group formed by direction selective organs and wavelength selective organs. Several such groups are connected to each other by connecting to each other gates of direction selective organs in the group. At least some of the other gates of the direction selective organs in the groups are used as gates of the add/drop multiplexer, so that the type of each gate to be used is chosen from a set including a unidirectional add gate, a unidirectional drop gate and a bi-directional add/drop gate. In addition, to each bi-directional add/drop gate is connected a direction selective organ in order to separate different directions from each other. In the optical add/drop multiplexer it is hereby possible to choose the configuration of the add/drop multiplexer by combining groups in the desired way with each other, and within the chosen configuration the outputs and inputs of the different wavelengths can be chosen so that those wavelengths which experience most attenuation in the network will experience correspondingly less attenuation in the optical add/drop multiplexer.
Patent FI-991283-A (FI)
Inventor: EINOLA HEIKKI
IPC: H04L29/06
Filed: 1999-06-04
Abstract: A method of arranging data protection in a telecommunication system including a first mobile communication network, a second mobile communication network, and a mobile station supporting both of the mobile communication networks is disclosed. The method includes ciphering traffic between the mobile station and the first mobile communication network using a first cipher key; calculating a second cipher key to be used for ciphering traffic between the mobile station and the second mobile communication network in the first mobile communication network when the mobile station operates in the first mobile communication network; transmitting information necessary for calculating the second cipher key from the first mobile communication network to the mobile station when the mobile station operates in the first mobile communication network; and calculating the second cipher key at the mobile station to be used for ciphering traffic between the mobile station and the second mobile communication network.
Patent FR-1338735-A (FR)
IPC: C08F136/06
Filed: 1962-11-05
Granted: 1963-09-27
Abstract: Isobutyl aluminium sesquiiodide is made by heating aluminium powder with isobutyl iodide, in toluene, and subsequently adding triisobutyl aluminium.ALSO:Polymers of butadiene-1, 3 of high cis 1, 4-content are made by effecting the polymerization in the presence of a catalyst system consisting of (1) a compound of the formula RnM where R is a hydrocarbon group containing up to 20 carbon atoms, M is Mg or Al, and n is an integer equal to the valency of M, (2) TiCl4 or TiBr4, and (3), an organometal iodide of the formula RxMyI2 where R is as under (1), M1 is Zn, Cd, Hg, Al, Ga, In, or Tl, I is iodine, X and Z are 1, 2, or 3, and Y is 1 or 2, and when Y=1, X+Z= the valence of metal M1, and when Y=2, X+Z =twice the valence of metal M1. The Specification contains an extensive list of catalysts and catalyst components. Exemplified catalysts are (1) isobutylaluminium sesquiiodide, triisobutyl aluminium, TiCl4, (2) di-n-butyl aluminium iodide, triethylaluminium, TiBr4, (3) di-n-propylaluminium iodide, triphenyl aluminium, TiCl4, (4) di-n-butylmagnesium, ethylaluminium sesquiiodide, TiCl4, and (5) diethyl magnesium, diisobutylaluminium iodide and TiBr4.  The polymerization is effected by well-known "low-pressure" techniques.
Patent FR-1391945-A (FR)
Inventor: DAUBANNET GEORGES
IPC: F16L13/10
Filed: 1964-01-29
Granted: 1965-03-12
Abstract: 1,046,041. Pipe joints. MANUFACTURE DE MACHINES DU HAUT-RHIN. Jan. 27, 1965 [Jan. 29, 1964], No. 3644/65. Heading F2G. An outer member 2 is formed to an inner member 1 by covering a region of the external surface of the inner member or of the internal surface of the outer member with a plastics material which, when the members have been positioned as in Fig. 3, is caused to expand in such a manner that it unites the two members firmly in a permanent manner. The members 1 and 2 may be plain tubes or tubes with annular or helical corrugations 2a. The plastics material is a thermo-expansible product formed from polystyrene and petroleum ether with additives such as methylchloride. It is expanded permanently by heat.
Patent GB-322924-A (GB)
Title: Improvements in fire extinguishing apparatus
IPC: A62C5/00
Filed: 1929-01-11
Abstract: 322,924. Morris & Sons, Ltd., J., and Morris, J. Jan. 11, 1929. Extincteurs.-A chemical extinguisher of the kind comprising inner and outer containers, the former being closed by a cover or valve on a spring or screw-operated spindle, is constructed to prevent access of liquid to the controlling spring or screw. As shown, the spindle F carrying the cover E is fitted with a piston G formed with packing g<3> and disposed within a cylindrical bore g in the cap C. The spindle carries a housing D, for the controlling spring d,. formed with projections K adapted to engage slots m in the cap extension c<1>. When the cover E is in position to seal the inner container B, the piston G prevents access of the contents of the extinguisher both to the spring d and its housing and to the discharge outlet c. The cover E is slidably mounted on the spindle F with the intermediary of a spring e<4> and packing e<2>. The spindle F is guided in a bearing H depending from the cap C, and the spring d abuts against a loose washer d<1>, which may be provided with a packing gland. In a modification, the spindle bearing H is disposed within the cap C and serves instead of the washer d' as the abutment for the spring d. In another modification, the spindle F is screw- ' operated, and the piston G is arranged at the lower end of its threaded portion.