baber/WOPTO huggingface dataset:
Patent DK-384689-A (DK)
Inventor: KOLPE VASANT VENUGOPAL
IPC: H04R25/02
Filed: 1989-08-04
Abstract: The casing of a hearing aid can be acoustically dampened and its receiver is less likely to amplify noise stemming from vibrations of the casing when the casing is lined with a viscoelastic material. The viscoelastic lining can be applied by laying a viscoelastic layer across the rim of the casing and drawing a vacuum at the sound-communicating orifice of the casing until the viscoelastic is drawn tightly against the interior of the casing. A preferred viscoelastic layer has at one surface a substance such as fibers or beads that will form temporary bridges to permit an air to be evacuated between the viscoelastic layer and a casing to which it is applied. When the deposited viscoelastic is tacky at room temperature, the components of the hearing aid can be positioned simply by pressing them into the viscoelastic material, thus making the assembly easier than prior methods of assembling tiny hearing aids.
Patent DK-387586-A (DK)
Inventor: MELBY LESTER RUSSELL
IPC: C08F4/00
Filed: 1986-08-14
Abstract: Cobalt(II) chelates of vicinal iminohydroxyimino compounds, dihydroxyamino compounds, diazadihydroxyaminodialkyldecadienes, diazadihydroxyiminodialkylundecadienes, tetraazatetraalkylcyclotetradecatetraenes, tetraazatetraalkylcyclododecatetraenes, N,N'- bis(salicylidene)ethylenediamines, dialkyldiazadioxodialkyldodecadienes and dialkyldiazadioxodialkyltridecadienes can be used as catalytic chain-transferring agents for controlling the molecular weight of homopolymers and copolymers which are prepared by means of free-radical polymerisations.
Patent DK-396480-A (DK)
Inventor: WESTERMAYER R
IPC: H02H1/06
Filed: 1980-09-19
Abstract: 1. Circuit arrangement, in particular for multipole earth fault current circuit breakers operating with an auxiliary voltage derived by means of rectifier elements, where two rectifier paths are provided for one conductor, where two rectifier paths (6; 7; 37) in each case are arranged in bridge connection (4) to three phase conductors and the auxiliary voltage is derivable at their points of connection (3) or points (33) following these, characterised in that the neutral conductor (N) is connected in series with at least one of the connection points (3) via a capacitor (13, 14) or via a capacitor (13) and an active resistance (15).
Patent DK-399784-A (DK)
Inventor: MAIGRET JEAN-PIERRE
IPC: G10D3/16
Filed: 1984-08-21
Abstract: PCT No. PCT/FR82/00224 Sec. 371 Date Aug. 31, 1984 Sec. 102(e) Date Aug. 31, 1984 PCT Filed Dec. 31, 1982 PCT Pub. No. WO84/02792 PCT Pub. Date Jul. 19, 1984.Fiber-reinforced bow stick having an elongated central core of light-density material surrounded by plural resin-impregnated bundles of plural roves of fibers. The bundles longitudinally extend from a frog-end of the bow stick to an opposite end adapted to receive and hold one end of a set of hairs extending from that end to the frog-end. The frog-end of the bow stick is adapted to hold a frog for receiving the other end of the set of hairs.
Patent DK-447587-A (DK)
Inventor: HRIB NICHOLAS JOSEPH
IPC: C07D493/10
Filed: 1987-08-27
Abstract: The present invention relates to oxolabdanes and to a process for their preparation. The compounds of the invention are able to reduce intraocular pressure and can, therefor, be used as medicaments.
Patent DK-461884-A (DK)
Inventor: COLMAN DAVID R
IPC: C07K14/445
Filed: 1984-09-27
Abstract: A peptide has been isolated and made comprising an epitope of a circumsporozoite protein of a member of the genus Plasmodium. The peptide is useful in development of a vaccine against malaria and it can be prepared by recombinant DNA techniques in the form of a fusion protein. DNA fragments have been produced coding for such peptide and microorganisms have been transformed expressing said peptide. An immunodominant region has been identified within such a peptide and a shorter peptide analog has been prepared, the analog displaying immunoreactivity with a monoclonal antibody to the peptide substantially equivalent to that of the peptide itself.
Patent DK-472980-A (DK)
Inventor: MAUK M R
IPC: A61K9/50
Filed: 1980-11-07
Abstract: Lipid vesicles comprise a lipid bilayer which includes an analog of a cell-surface receptor such as dicetyl phosphate, stearylamine, 6-(5-cholesten-3β-yloxy)hexyl 1-thio-β-L-fucopyranoside, 6-(5-cholesten-3β-yloxy)hexyl 1-thio-β-D-galactopyranoside, 6-(5-cholesten- 3β-yloxy)hexyl 1-thio-a- D-mannopyranoside, 6-(5-cholesten- 3-yloxy)hexyl 2-acetamido-3-deoxy- 1-thio-β-D-galactopyranoside, 6-(5-cholesten- 3β-yloxy)hexyl 6-amino-6-deoxy-1-thio- β-D-galactopyranoside or 6-(5-cholesten- 3p-yloxy)hexyl 6-amino-6-deoxy-1- thio-a-D-mannopyranoside, together with cholesterol, distearoyl phospatidylcholine and an effective amount of a physiologically compatible radioactive tracer or a cytotoxic or therapeutic agent as a part of the vesicles. The vesicles of this invention can be administered to mammalian, including human, hosts and have been found to release the contents of the vesicles in a predetermined manner, and in some cases to be rapidly concentrated in the lymphatic system and<sub>/</sub>or liver, lungs, or spleen of the host.
Patent DK-487180-A (DK)
Inventor: POTOCNIK J
IPC: H01R43/08
Filed: 1980-11-14
Abstract: A method for manufacturing commutators for electric motors wherein a hollow cylindrical body is provided having longitudinal grooves and ridges on its inner surface. The circumferential widths of the inner grooves are initially larger than the desired ultimate widths. A plurality of longitudinal outer grooves are formed on the outer surface of the cylindrical body, the outer grooves each having a bottom wall radially spaced from the longitudinal axis a distance substantially equal to the radial spacing of the bottom walls of the inner groove from the longitudinal axis. The outer grooves are staggered circumferentially relative to the inner grooves and the spaces therebetween define a plurality of yieldable cross-pieces. Radially inwardly directed shrinking forces are applied uniformly to the outer surface of the cylindrical member to break the yieldable cross-pieces and thereby decrease the widths of the inner grooves, the decrease thereof being equal to the widths of the outer grooves.
Patent DK-557389-A (DK)
Inventor: HAKKA LEO ERNEST
IPC: B01D53/50
Filed: 1989-11-08
Abstract: Sulphur dioxide is removed from gas streams by contacting the gas stream with an absorbing medium containing less than about 80 wt. % of water and the spent absorbing medium subsequently is regenerated by removing absorbed SO2. The absorbing medium comprises amine salt absorbent having at least two amine groups, at least one of which is a salt and at least one of which has a pKa of about 4.5 to 7.3. The absorption is at a temperature of less than about 60 DEG  C. The spent absorbing medium is regenerated under conditions such that at least one amine group remains in salt form.
Patent DK-558688-A (DK)
Inventor: RAGNARSSON GERT ANDERS
IPC: A61K9/22
Filed: 1988-10-06
Abstract: Preparation giving a controlled and extended release of both a dihydropyridine, e.g. felodipine and a  beta -adrenoreceptor antagonist, namely metoprolol as well as a method for the manufacture of the new preparation.
Patent DK-590789-A (DK)
Inventor: OSTERMEIER HEINRICH
IPC: A01D34/68
Filed: 1989-11-24
Abstract: The invention relates to a cutter bar 4 for a lawn mower. The cutter bar 4 has two arms 6, 6A, on the front edges 8 of which cutting edges 9 are provided. Starting from the cutting edges 9 there are, adjoining a flat region, wings 7 which are bent upwards. Arranged centrally is a location hole 19, which lies in the centre of an S- shaped reinforcing bead 14. Provided between the front edge 8 and the cutting edge 9 and the rear edge 18 of the wing 7 is a ridge 12 which runs in a curve shape in the plan view of the upper side 11 of the cutter bar and rises from the surface 11. The ridge 12 starts from an end 13 near to the cutting edge 9 and the axis of rotation X-X and becomes increasingly distant from the cutting edge 9 as the radial distance R from the axis of rotation X-X increases and preferably ends at the rear edge 18 of the wing (7). Improved mowing performance in the case of wet grass and a higher degree of filling of a connected collecting device is thereby obtained. <IMAGE>
Patent DK-606983-A (DK)
Inventor: LJUNGKVIST STIG-AAKE
IPC: E01C11/02
Filed: 1983-12-29
Abstract: Method of positioning expansion joints 7 in a concrete bed 3, 4 during production (casting) by positioning prefabricated joint elements 11, 12 consisting of long rails made from reinforced concrete in vessels as a form and sliding path 1, 2 for smoothing and vibrating machines, and in such a manner that the cavity is filled 7 with material which has a lower elastic modulus in the concrete. The method also describes a procedure in which two rails are fastened to one another by means of an adhesive. The rails 11, 12 are constructed so as to form a tongue and groove 9, 10 between the rail concerned and the associated concrete slab 3, 4. Holes are formed for pins 6, 8 which extend from one slab to the another through the joint element and thus prevent edge-raising occurring later. <IMAGE>
Patent DK-610888-A (DK)
Inventor: FORSSMANN WOLF-GEORG
IPC: C07K16/00
Filed: 1988-11-02
Abstract: <IMAGE> A peptide fragment which comprises the amino acid sequence 95-126 from ANF/CDD 1-126 (γ-hANaP) and is formed in the kidney. The fragment urodilatin (ANF/CDD 95- 126) has the amino acid sequence I in which R<1> and R<2> in each case denote further peptide fragments from ANF/CDD 1-126 (γ-hANaP). In the amino acid sequence, R<1> is Thr-Ala-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser and R<2> is Asn-Ser-Phe-Arg-Tyr. Processes for preparing and/or isolating the peptide fragment, and a drug comprising urodilatin (ANF/CDD 95-126), as well as medical indications for the drug, are also described.
Patent FI-800724-A (FI)
Inventor: BYRK ROBERT R
IPC: C12N5/02
Filed: 1980-03-10
Abstract: A novel method of diagnosis of atherosclerosis comprises comparing the migration of endothelial cells or of cells of endothelium-like morphology in vitro, in the presence of serum from the person being examined, with the migration of identical cells in the presence of serum from healthy persons or of other standard sera, and interpreting a reduced migration in the presence of serum of the person being examined as being an indication of the possible existance of atherosclerosis in this person. The cell migration is measured for example on monolayer cell cultures of pig aorta endothelial cells or of Balb/c 3T3-A31 cells, in which cultures a portion of the cellular layer has been removed. An outfit for carrying out the method contains the materials and devices necessary for the purpose.
Patent FI-842765-A (FI)
Inventor: BRAVET JEAN-LOUIS
IPC: B32B17/10
Filed: 1984-07-10
Abstract: 1. A laminated pane comprising a glass sheet, a transparent intermediate layer based on polyurethane having energy-absorbing properties, and a transparent coating layer of self-healing plastics material, notably based on a thermosetting polyurethane, characterised in that the intermediate layer based on polyurethane having energy-absorbing properties is formed essentially of a polyurethane obtained by reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component of viscosity less than 5 Pas at 40 degrees C and a polyol component, the isocyanate component comprising at least one aliphatic or cycloaliphatic di-isocyanate or an isocyanate prepolymer, the isocyanate component containing urea functions, the content of urea being up to 10% of the total weight of isocyanate component, the content of urea preferably being from 5 to 7%, the polyol component comprising at least one long difunctional polyol of molecular weight from 500 to 4000 and at least one short diol as a chain lengthening agent, the ratio of isocyanate group equivalents to hydroxyl group equivalents is about 1, the proportions of the different polyols are selected such that the number of hydroxyl group equivalents due to the short polyol represents from 20 to 70% of the total hydroxyl groups, and this layer having at a thickness of about 0.5 mm, a flow stress sigma y at -20 degrees C not exceeding 3 daN/mm**2 , a rupture stress sigma R at 40 degrees C of at least 2 daN/mm**2 , a lengthening at rupture vepsiln R at + 20 degrees C from 250 to 500%, and a tear resistance Ra at + 20 degrees C of at least 9 daN/mm.
Patent FI-863203-A (FI)
Inventor: VAN DER MOLEN THEODORUS JACOBU
IPC: G01N15/04
Filed: 1986-08-05
Abstract: Cast film on the basis of low-density polyethylene is pre­pared by extruding the molten polymer at temperatures of the melt at the die gap of below 200◊C. Films that have been prepared this way have special mono-axial orientation as a result of which the mechani­cal properties are improved.
Patent FI-872752-A (FI)
Inventor: TEMPERILLI ALDEMIO
IPC: C07D457/02
Filed: 1987-06-22
Abstract: Ergoline derivatives of general formula I <CHEM> wherein either R1 represents a hydrogen atom or a methoxy group and R2 represents a hydrogen atom or R1 and R2 taken together represent a chemical bond, and R3 represents a hydrogen atom, an unsubstituted or substituted nicotinoyl group or a 1-oxo-2-cyclopenten-3-yl group; or a pharmaceutically acceptable salt thereof are active at the Central Nervous System level and useful therefore in the treatment of cerebral insufficiency and senile dementia.
Patent FI-880039-A (FI)
Inventor: HANSEN SVEND MARTIN
IPC: C23F13/02
Filed: 1988-01-06
Abstract: Two-part weight/counterweight 1 of known type, round, square (as shown in the drawing), hexagonal or octagonal in its external geometrical shape, or of any other shape, with embedded metal anodes 4 which are attached in the immediate vicinity of the metal bolts 3 which are to be used to attach the weights/counterweights 1 to a pipeline 2 which is to be placed on or in the bottom of the sea or a lake. The embedded anodes 4 are arranged in the longitudinal direction of the bolts 3 and very near to these bolts 3, which bolts the anodes 4 are to protect against corrosion so that the galvanic voltage drop is minimal. By configuring the anodes 4 as pipes which are then embedded in the weight block 1 it is further ensured that the long bolt holes in the weight block 1 are straight and formatable. The anodes 4 are shown in the drawing as cylindrical pipes, but they can be configured with any other geometrical cross section, including profiled rods and the like. In the same way these embedded anodes can be produced with any other division into sections than the one shown in the drawing, for example as ferrules or rod-pieces which are placed in the long bolt holes, if necessary directly on the bolt shank itself. <IMAGE>
Patent FI-881800-A (FI)
Inventor: SENNETT PAUL
IPC: C09C1/42
Filed: 1988-04-18
Abstract: This invention relates to a heat-stable dispersed aqueous slurry of chemically bulked hydrous kaolin clay pigment and an effective amount of dispersant comprising water soluble anionic sulfonate, the bulked clay being one obtainable by adding cationic material to hydrous kaolin clay in the presence of water to flocculate said clay.
Patent FI-890251-A (FI)
Inventor: VAREIKA VIDO J
IPC: B27K3/50
Filed: 1989-01-17
Abstract: Stabilized aqueous emulsions of ketene dimer and nonreactive hydrophobe and method for sizing unbleached fibers and undigested wood chips for use in building products are provided.
Patent FI-890388-A (FI)
Inventor: CERBELAUD EDITH
IPC: C12P7/40
Filed: 1989-01-26
Abstract: Process for the preparation of 2-arylpropionic acids by enantio selective hydrolysis of the corresponding racemic 2-arylpropionamides in the presence of a microorganism or enzyme selected as a function of its ability to selectively hydrolyse  alpha -phenylpropionamide to S- alpha -phenylpropionic acid.
Patent FI-911907-A (FI)
Inventor: NYSTROEM MATS GUNNAR
IPC: C02F9/00
Filed: 1991-04-19
Abstract: The present invention relates to a method of reducing the content of halogenated organic compounds in the spent bleach liquor from the bleaching of lignocellulose-containing material with compounds containing halogen, wherein the spent bleach liquor, in a stage where no essential delignification or bleaching of the pulp takes place, is maintained at a pH of from 2.5 up to about 10, and wherein the residence time and the temperature are selected such that the amount of dissolved halogenated organic substances in the spent bleach liquor is reduced by at least 30%.
Patent FI-923262-A (FI)
Inventor: CORNILS GERD
IPC: B29C48/50
Filed: 1992-07-16
Abstract: In order to fit a prefabricated article with a profiled strip, the surface is firstly pretreated and then an extruder (16) is fed with a thermoplastic elastomer. At the outlet of the extruder (16), a pressure-withstanding heating pipe (22) conveys the material to a heated extrusion head (8) which is guided to the surface of the article by a robot (4). Application to a motor-vehicle window (glazing article) (1) in order to fit it with a profiled frame (24) around the periphery. <IMAGE>
Patent FI-934062-A (FI)
Inventor: BEACH JOHN R
IPC: E04D3/36
Filed: 1993-09-16
Abstract: The invention relates to a washer 18 which is stacked and dispensed individually by a machine and is used for roofing, the washer being used together with roofing material such as, for example, roof-insulating material or roof-covering material, and the washer 18 having a periphery and a central opening 20 which is arranged so as to receive a fastening device. There is at least one cavity 64, 66 on the periphery of the washer 18 which arranges the washer 18 when it is stacked together with a number of similar washers so as to fit in a feed space 50 intended for washers in a dispensing machine, in which feed space there is a projection 60, 62 which can fit in each cavity 64, 66 so as to prevent the washer received in the feed space 50 and other washers stacked there from falling out of the stack in the event of said feed space 50 being inclined so that the entire stack leans over. <IMAGE>
Patent FI-943870-A (FI)
Inventor: BREDERECK KARL
IPC: C08B1/00
Filed: 1994-08-23
Abstract: The process for the treatment of cellulose for activation for subsequent chemical reactions by bringing the cellulose in contact with liquid ammonia at a pressure higher than atmospheric pressure in a pressure vessel and subsequent expansion by rapid reduction of the pressure to atmospheric pressure, is carried out by using a cellulose pulp of an alpha-cellulose content of at least 92 mass %, letting the ammonia act on the pulp at room temperature or at a temperature higher than room temperature, after the expansion, removing the ammonia then still remaining in the pressure vessel except for a minimum content at which the state of activation reached by the action of the ammonia is still maintained and finally replacing the residual ammonia still needed to maintain the state of activation by another swelling or inclusion agent. The process is suitable, also on a large industrial scale, especially for the activation of pulp subsequently to be acetylated and makes possible to achieve a homogenous and high-grade activation. Further, no costly cooling apparatus is needed.
Patent FI-952914-A (FI)
Inventor: TAMMMISALO TOIVO
IPC: A01C7/12
Filed: 1995-06-14
Abstract: The invention relates to a process for sowing a field with forest. In the process, the field is first sown with protective vegetation and thereafter with tree seeds. In the process, tree seeds are sown by means of a sowing machine 1, by which seeds of at least two types of tree are sown simultaneously in at least one row in the direction of travel of the machine. The machine has a disc 2 and at least two different recessed wheels 12a-12c intended for different seeds and mounted on the same axle 24 as the disc 2. <IMAGE>
Patent FI-961964-A (FI)
Inventor: SUTHERLAND ROBERT L
IPC: B65D5/50
Filed: 1996-05-09
Abstract: A wrap-around carrier having improved secondary locking means. A secondary locking tab contains a retaining opening, and one edge of a secondary locking opening includes a retaining tab which fits into the retaining opening to prevent withdrawal of the locking tab. A retaining flap engaging the secondary locking tab prevents the locking tab from moving out of engagement with the retaining tab.
Patent FI-962100-A (FI)
Inventor: SAND KJELL
IPC: C03B37/16
Filed: 1996-05-17
Abstract: An arrangement for repeatedly feeding fiber bundles with random fiber direction from a magazine roll of fiber thread, for example in the production of flock preforms for products made of thermosetting resin. The arrangement comprises feed devices for feeding the fiber threads from the magazine roll and cutting device for cutting the fibers into the desired lengths. The feed devices include at least a first and a second pair of driven feed rollers placed in sequence, which feed rollers form nips for the fiber threads. A pneumatically driven fiber-ejecting device is placed downstream of the cutting devices. The fiber ejection device includes an oblong tube sleeve with air flow channels for directing turbulent air flow.
Patent FI-962882-A (FI)
Inventor: NEWMAN THOMAS H
IPC: C07F17/00
Filed: 1996-07-17
Abstract: A process for preparing titanium or zirconium hydrocarbyloxide complexes in a reduced oxidation state comprising contacting the corresponding complex in an elevated oxidation state with lithium alkyl reducing agent and recovering the resulting product.
Patent FI-971965-A (FI)
Inventor: KELLY ROBERT G
IPC: B24D13/00
Filed: 1997-05-07
Abstract: Coated abrasive materials can be made from a backing material and abrasive elements which comprise abrasive particles adhered to a rigid base material, said elements being rigidly adhered to the backing material in a predetermined pattern.
Patent FI-980175-A (FI)
Inventor: WAGNON JEAN
IPC: A61K31/40
Filed: 1998-01-27
Abstract: The invention relates to a compound of the formula 6 in which A is Nr6R7; R1 is halogen, alkyl or alkoxy; R2 is cycloalkyl or a substituted phenyl; R5 is a substituted phenyl; R6 is alkyl or R6 is the same as R7; R7 is a substituted 4-piperidinyl or 3-azetidinyl, or a substituted group CH2r; or R6 and R7, together with the nitrogen atom, form a heterocyclic group which is selected from the group morpholine, thiomorpholine, thiazolidine or a substituted 2,2-dimethylthiazolidine, piperazine, piperidine, pyrrolidine, aziridine or azetidine; n is 1; and m is 0, 1 or 2. Compounds 6 can be used as synthesis intermediates. <IMAGE>
Patent FI-990995-A (FI)
Inventor: HARJULA ARTO
IPC: H04W4/029
Filed: 1999-04-30
Abstract: The invention relates to a mobile communication system including mobile stations comprising transmission means for sending data over the radio path, at least one mobile exchange, and base stations having a data transmission connection with the mobile exchange, traffic channels being allocated to be used by transceiver units of the base stations for providing calls to the mobile stations, the base stations also comprising means for receiving the data sent by the mobile stations over the radio path and for forwarding said data to other parts of the system. In order for the mobile stations to be able to send data more efficiently, at least one predetermined data channel is allocated for the mobile stations to send data. In addition the system includes at least one mobile station comprising control means that independently at predetermined moments control the transmission means of the mobile station to move over to said predetermined data channel for the time the data is sent, in which case the mobile station sends said data on said data channel without a preceding channel allocation.