baber/WOPTO huggingface dataset:
Patent DK-374487-A (DK)
Inventor: DIPROSE MICHAEL FREDERICK
IPC: B63B/
Filed: 1987-07-17
Abstract: In the case of on-shore installations, which make use of large volumes of sea water, and off-shore installations and vessels in permanent contact with sea water micro and macro biopollution is a serious problem, which results in reduced efficiency of on-shore installations and causes corrosion in both on-shore and off-shore installations and vessels.  The object of the invention has been to produce a significant reduction of marine biopollution. In one embodiment of the invention this is achieved by generating across the structure an alternating current of a strength and frequency sufficient to shock biopollutant marine organisms and sufficient to disrupt the normal behaviour pattern of the biopollutant marine organisms, which are carried in the sea water that passes around or through the structure. A second embodiment of the invention solves the problem by generating across the structure a combination of alternating and direct currents between two strategically placed electrodes, so that controlled quantities of chlorine ions and copper ions are released into the water around or inside the structure in order to produce an environment that is actively hostile to potential biopollutant marine organisms. The effect of releasing copper ions and chlorine ions simultaneously is that they interact in synergistic manner, which to a large extent promotes the biocidal effect on marine organisms over and above the effect achieved by the separate use of copper ions and chlorine ions. The electrical fields generated produce a current density that is dependent upon the electrode type and shape and values of the applied current, and on the resistance, which is dictated by the saline content of the sea water and the distance between the electrodes, and which is adjusted so that the depositing behaviour is disrupted, but not high enough to result in the death of the organisms.
Patent DK-445785-A (DK)
Inventor: HEFNER ROBERT E JR
IPC: C08G59/04
Filed: 1985-10-01
Abstract: This invention pertains to a process for preparing hydroxyaromatic oligomers containing triazine groups and oxazoline groups. The process is characterized by (I) reacting (A) a material having an average of more than one aromatic hydroxyl group per molecule with (B) a cyanogen halide such as cyanogen bromide in the presence of a base and recovering a mixture of cyanate-containing products and unreacted (A) materials, (II) co-oligomerizing the product resulting from (I) with an epoxy resin in the presence of a suitable co-oligomerization catalyst. This invention also pertains to a process for preparing epoxy resins containing both triazine groups and oxazoline groups by epoxidizing a hydroxyaromatic material in a conventional manner by reaction with an epihalohydrin with subsequent dehydrohalogenation with a basic-acting material and finally recovering the resultant glycidyl ether product, characterized in that the hydroxyaromatic material is the resultant co-oligomerization product from step (II) of the earlier process.
Patent DK-455384-A (DK)
Inventor: EHRENFELD UDO
IPC: A61K38/00
Filed: 1984-09-24
Abstract: The product contains an immunomodulator, a lipopolysaccharide or an immunomodulator labelled with a radioactive emitter, a dyestuff or a cytostatic, or a polysaccharide of this type, where appropriate in and/or on liposomes or lipidated, together with an auxiliary composed of an aldehyde and an alcohol.
Patent DK-474382-A (DK)
Inventor: DAVIS LARRY
IPC: C07D261/20
Filed: 1982-10-26
Abstract: Novel 1-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-4-(substituted)-piperazines and -piperidines and a process for the preparation thereof are disclosed. The compounds of the invention are useful agents for treating psychoses, alleviating pain and reducing blood pressure.
Patent DK-475779-A (DK)
Inventor: HELTING T B
IPC: A61K39/095
Filed: 1979-11-09
Abstract: 1. Process for the isolation of membrane proteins from Neisseria meningitidis which comprises treating the organism with the aqueous solution of a detergent in a concentration of 0.1 to 2% w/v for 15 minutes to 24 hours, allowing the mixture to stand, optionally with agitation, separating the extract from the bacterial residue and optionally carrying out a further purification.
Patent DK-601983-A (DK)
Inventor: TOTH EDIT
IPC: A61K31/13
Filed: 1983-12-27
Abstract: The invention relates of new aminoethoxy-b derivates of the formula (I)whereinR<sub>1</sub> is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R<sub>2</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R<sub>3</sub> and R<sub>4</sub> stand for methyl or together with the adjacent nitrogen form an up to 8-membered ring optionally containing oxygen, and acid addition or quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of formula (I) are pharmacologically active, thus show enzyme-inducing effect. The pharmaceu- tial compositions containing them as active ingredient are also within the scope of the invention.
Patent DK-688588-A (DK)
Inventor: TERADA TATSUO
IPC: B65D65/38
Filed: 1988-12-09
Abstract: In an absorbent sheet for foodstuffs packaging, the novelty resides in the fact that it comprises a water- absorbent, non-woven sheet material. In the exemplary embodiment the water-absorbent non-woven sheet 1 is closely joined to a preferably non-transparent protective film 2, a large number of minute holes 3 running through the assembled sheet material. The invention allows the sheet to absorb and retain seepage from a foodstuff (not shown), which is placed in contact with the protective film 2. <IMAGE>
Patent FI-832724-A (FI)
Inventor: KIESEWETTER HOLGER
IPC: G01N11/06
Filed: 1983-07-28
Abstract: An apparatus for determining the viscosity of fluids, particularly blood plasma, includes an outer housing including a front surface having a groove therein; a disposable capillary tube removably mounted in the groove and including at least one loop, each of the loops having two substantially horizontal branches including an upper branch and a lower branch for flowing the fluid under the influence of gravity through a predetermined path, and a device for measuring the rate of flow of the fluid along the path in one of the horizontal branches. Also disclosed is a flexible disposable capillary tube for the fluid viscosity measuring apparatus.
Patent FI-842594-A (FI)
Inventor: VAN MALDERGHEM EDMUND G
IPC: B65D27/04
Filed: 1984-06-27
Abstract: An imporvement in a continuous business form assembly with a window eliminates window edge snagging on high speed printers and form handling equipment. The improvement is of the window having a trailing edge bowed in the trailing direction.
Patent FI-843249-A (FI)
Inventor: OBRIST-ANGEHRN GERHARD
IPC: B65D83/14
Filed: 1984-08-16
Abstract: An inner container having a dispensing valve is situated within a flexible sack which in turn is situated within an outer container having a cover and a dispensing valve. The sack contains one package component and the inner container contains the other package component and a propellant. A further propellant is situated outside of the sack within the outer container. The inner dispensing valve is constructed as a dosage valve and issues into the interior of the outer dispensing valve. The latter is kinematically coupled with the inner dispensing valve and possesses a blocking system which blocks its interior relative to the interior of the sack when the outer dispensing valve is open. The particular construction and the flow-related coupling of both dispensing valves permits a defined dosed dispensing of both package components with a defined mixture ratio.
Patent FI-860545-A (FI)
Inventor: HAGE URBAN
IPC: C22B15/00
Filed: 1986-02-06
Abstract: A method of separating metal particles where particles of the one metal exhibit a higher degree of friction against a surface than particles of the other metal, particularly for separating lead particles and copper particles one from the other. In accordance with the invention a layer of a mixture of the metal particles is deposited, by means of a feed conveyor (4) or the like, onto the peripheral surface (8) of a drum (3) which rotates about a horizontal axis (7). The material is deposited at a location on the drum (3) spaced at a distance (a) from a vertical plane (10) through the drum axis (7), in a direction opposite to the rotational direction of the drum, this distance (a) being adapted so that those particles which exhibit greater friction against the peripheral surface (8) of the drum (3) than the other particles are carried by the drum in its direction of rotation, while the other particles are moved in an opposite direction gravitationally.
Patent FI-880849-A (FI)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/12
Filed: 1988-02-23
Abstract: Novel diorganopolysiloxylated bis(maleimides) which are readily converted into improved heat-stable polymers have the following general formula (I):    <IMAGE>  (I)
Patent FI-883796-A (FI)
Inventor: RYLEWSKI EUGENIUSZ MICHAL
IPC: F24F3/147
Filed: 1988-08-16
Abstract: PCT No. PCT/FR87/00504 Sec. 371 Date Oct. 6, 1988 Sec. 102(e) Date Oct. 6, 1988 PCT Filed Dec. 16, 1987 PCT Pub. No. WO88/04757 PCT Pub. Date Jun. 30, 1988.The independent unit for heat exchange particularly for the ventilation of a room or premises is configured like a box (12) wherein are formed two passages (40 and 42) having an undulated shape and wherein circulate in counter-current air drawn in the room and rejected to the outside and outer air introduced into the room. The invention applies particularly to the ventilation and air conditioning of the premises or rooms of a building.
Patent FI-890812-A (FI)
Inventor: VONK WILLEM CORNELIS
IPC: C08L57/10
Filed: 1989-02-20
Abstract: A pigmentable binder composition comprising a mineral lubricating oil derivative and a modified hydrocarbon resin containing carboxylic acid, carboxylic acid anhydride or hydroxyl groups, and as a further component an amorphous homopolymer or copolymer of an alpha-olefin. These compositions have good weatherability and are useful in the manufacture of pigmented surface coating or sealing material such as roofing felt, road dressing and marking composition, sealants, pipe coatings and specialist surfaces such as cycle tracks and courts for sports activities.
Patent FI-906117-A (FI)
Inventor: VIRTANEN OLLI
IPC: B28B11/14
Filed: 1990-12-12
Abstract: The invention concerns a production method for a concrete pillar (1) in which method the concrete mix is cast into a mould (3), after which the hardened concrete is cut by sawing. Prior to casting, the mould (3) is provided with centering elements (4), such as a full-length hollow pipe, after which reinforcing steels (5) are placed about the centering element (4). The concrete mix (6) is cast into the mould (3), and the mix is allowed to harden and dry. The concrete element (1) is stripped free from the mould, after which the concrete element is centered in a saw-type cutting unit (8) for the concrete element, in which the sides of the concrete element (1) are cut by sawing so as to attain a pillar of desired cross section. <IMAGE>
Patent FI-911201-A (FI)
Inventor: VAEAETAEINEN SEPPO
IPC: G01C/
Filed: 1991-03-12
Abstract: The invention concerns a procedure and a suitable laser indicator for determining a point in a target area. The beam cones 8,9 generated by beam sources 1,2 of two laser indicators are directed towards point P, and the point's position is determined on the basis of the positional and directional data of the beam sources. According to the invention, the beam sources are arranged in the target area at a distance s apart. The target area is defined by locating in the said area a number of calibration points Pc1,Pc2,Pc3,Pc4,Pc5 and Pc6. The cones from the beam sources are directed towards each calibration point, and the beam cone directional angles then logged for each calibration point section. By using the directional angle and calibration point parameters, the three-dimensional target area can be defined. The directional angles of the beam cones to a required point P are calculated, so that, using the calibration in the defined target area, the three-dimensional coordinates of the said point will be known. The cones from the beam sources are directed towards the required point with the help of the calculated directional angles. <IMAGE>
Patent FI-935093-A (FI)
Inventor: PARKIN ADRIAN
IPC: A61M5/00
Filed: 1993-11-17
Abstract: A multi-diameter hypodermic needle, including a thin walled tubing with at least two sections having different internal diameters, is used to inject a X-ray contrast fluid in a rapid manner such that a subsequent image of the injected area evinces enhanced contrast characteristics.
Patent FI-950036-A (FI)
Inventor: SMOLANDER RAIMO
IPC: E04B/
Filed: 1995-01-03
Abstract: The invention relates to an insulating material 30 and a method of producing the same, the basic material being formed by cellulose wool 37, 39. According to the invention, for production of the insulating material, use is made of binding means 39, 40, 41, to which the cellulose wool 37, 39 is moreover bound by an applicable adhesive material 42, 40, 43. The binding means and the adhesive material are cellulose-based materials. <IMAGE>
Patent FI-952353-A (FI)
Inventor: SCHRELL ANDREAS
IPC: D01F2/00
Filed: 1995-05-15
Abstract: Modified cellulosic synthetic fibres (I) are obtd. by: (a) treating a cellulose soln. with a modifier, and then (b) spinning fibres from the soln.; or by: (a) treating an alkali cellulose soln. with a modifier, then (b) xanthogenic treating and spinning fibres by the viscose process. The modifier is an amine of formula (1a), (1b), (1c), (1d) or (1e), or 2-oxo-1,3-oxazolidine, 4- or 5-aminomethyl-2-oxo-1,3-oxazolidine, 4- or 5-(trimethylammonium-methyl)-2-oxo-1,3-oxazolidine chloride, or 1-(trimethylammonium-methyl)-ethylene-carbonate chloride. (B)p-alk(OH)n(ER)m (1b) H2N-alkylene-(ER)m (1c) ClCH2-CH(OH)-CH2-N<+>R<1>2R<2>Z<-> (1e) Z = H, 1-4C alkyl (opt. substd. with 1 or 2 OH gps.), or alkyl-(ER)m-; ER = ester gp.; A + N + 1 or 2 1-4C alkylene gps. = an heterocyclic ring; A = O, R-N<, R-CH< or R<1>R<2>N<+>< Z<->; B = -NH2, -NR<1>R<3> or -N<+>R<1>R<2>R<4> Z<->; R = H, amino, 1-6C alkyl (opt. substd. with 1 or 2 amino, sulpho, OH, sulphato, phosphato or COOH gps.), or 3-8C alkyl with 1 or 2 in-chain O or NH gps. (opt. substd. as before); R<1>, R<2>, R<4> = H, Me or Et; R<3> = Me or Et; Z<-> = anion; alkylene = 2-6C opt. branched alkylene (opt. substd. with 1 or 2 OH), or 3-8C alkylene with 1 or 2 in-chain O or NH gps.; Alk = 2-6C opt. branched alkylene, or 3-8C alkylene with 1 or 2 in-chain O or NH; m = 1 or 2; n = 1-4; p = 1 or 2; in these cpds., the amino, OH and ester gps. may be on prim., sec. or tert. C atoms of the alkylene gps. Also claimed is a process for the prodn. of dyed or printed textile materials from cellulosic fibres modified as above, by: (a) weaving or knitting the modified fibre, and then (b) dyeing or printing the fabric obtd. with anionic textile dye(s) in the absence of additional electrolyte salts or alkali.
Patent FI-970803-A (FI)
Inventor: COLLINS MARK L
IPC: C12Q1/6832
Filed: 1997-02-26
Abstract: A method for the chemical synthesis of isoguanosine or 2'-modified isoguanosine starting from the corresponding guanosine derivative is provided.
Patent FI-973175-A (FI)
Inventor: PRENGER JAN HENDRIK
IPC: B29C48/32
Filed: 1997-07-31
Abstract: PCT No. PCT/NL96/00044 Sec. 371 Date Jul. 31, 1997 Sec. 102(e) Date Jul. 31, 1997 PCT Filed Jan. 29, 1996 PCT Pub. No. WO96/23644 PCT Pub. Date Aug. 8, 1996A tubular profile made of thermoplastic material is formed by extrusion from an extruder. Downstream from the extruder, the tubular profile is cooled both externally and internally by an external cooling unit and an internal cooling unit mounted on the extruder. A tensile force is exerted on the cooled tubular profile downstream from the cooling units by a pulling device. When the extruder is set in operation to start the production of the tubular profile, the internal cooling unit is left out. When the pulling device applies the tensile force on the extruded and externally cooled tubular profile, the internal cooling unit is introduced into the tubular profile from the open end of the tubular profile and is mounted on the extruder.
Patent FI-973899-A (FI)
Inventor: SCHULZ HARALD
IPC: F24J2/46
Filed: 1997-10-07
Abstract: PCT No. PCT/DE95/01550 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Nov. 4, 1995 PCT Pub. No. WO96/32550 PCT Pub. Date Oct. 17, 1996An outer wall element for buildings wherein, between the inner wall shell and a solar-radiation permeable outer wall shell, a solar-radiation permeable and heat-insulating layer is arranged, the latter being separated from an inner heat-insulating layer of the inner wall shell by an interface that absorbs the solar radiation from the outer heat-insulating layer. At least the inner wall shell is provided with marginal lining elements, which can be parts of a frame, panels or the like, extending at least up to the interface and conveying heat to the inner wall side. In order to protect the lining elements from the high temperatures reached in the outer heat-insulating layer because of the use of solar energy, the outer heat-insulating layer and the lining elements are separated from each other by insulating elements with poor heat conductivity, which starting from the lining elements cover the inner heat-insulating layer along a marginal strip in the interface.
Patent FI-980651-A (FI)
Inventor: KAALL JAN
IPC: H04H20/00
Filed: 1998-03-23
Abstract: An on-demand-service centre in a mobile communications system for implementing a service-on-demand in a mobile communication system. The services-on-demand are intended to be received by means of a mobile station. The mobile station monitors a cell transmission and receives parts intended for the mobile station from the transmission. In order to use the services-on-demand, in the method the service-on-demand is offered in the cell to all mobile stations located in the cell over a first channel, a registration message (2-2) is transmitted from the mobile station for registering as a user of the service-on-demand over a signalling channel, an acknowledgement (2-4) of the registration, indicating how the serice-on-demand is received, is received at the mobile station, and the reception of the service-on-demand is started over the first channel in a manner indicated by the registration acknowledgement. The on-demand-service centre comprises billing means responsive to the registration for charging the user for the use of the service-on-demand.
Patent FI-982080-A (FI)
Inventor: HAEGGLUND THOMAS
IPC: F25B/
Filed: 1998-09-28
Abstract: The invention relates to a method and also an arrangement for working the method, for recuperation of heat from a gas flow in a system in which the gas flow is carried at least through a heat exchanger of the type functioning as an evaporator and being connected to steam generating means. Heat is recuperated from the gas flow both before it is led to the evaporator and after the evaporator. The temperature of the heat recuperated after the evaporator is increased by utilising absorption heat pump means and feeding thereto heat energy recuperated before the evaporator. Recuperated heat energy is forwarded from the absorption heat pump means to the steam generating means in order to increase the efficiency of the steam generation. <IMAGE>
Patent GB-909785-A (GB)
Title: Water-tight hatch covers
IPC: B63B19/203
Filed: 1959-01-12
Abstract: 909,785. Hatch covers. STRANSKY, G. Jan. 12, 1959, No. 1021/59. Class 113. A watertight closing device for hatchways comprises a cover section or sections A, C with rollers or wheels 12, 13 (72, 76, supported on arms 74, 75 in the embodiment of Fig. 14) co-operating with track means 14, a compressible sealing gasket 16, Fig. 7, at the edges of the section co-operating with an inclined strip-like surface 17 on the hatch coaming and means on the cover section and about the edges of the hatchway adapted to lift the section perpendicularly to the plane of the hatchway so as to break the sealing joint between the surface 17 and the gasket 16 before displacing the cover section horizontally, constituted by additional rollers 22, 23 (73, 77) carried by the cover section and disposed adjacent the edges thereof and the first-mentioned rollers, engageably cooperating with lever or cam means 20, 21 (78, 83) pivotally mounted on the deck, the axis of the lever or cam means being located beyond the vertical plane of the axis of the additional rollers with respect to the edge of the cover section so that during the opening movement of the hatchway the axis of said additional rollers moves above the axis of the lever or cam means, the lever or cam means being inclined towards the additional rollers when the hatchway is closed. When the cover section is dogged down, a rib 33 thereon, Fig. 7, engages the top of the hatch coaming to reduce the compressive and deforming force applied to the gasket 16. The sections A, C are hinged at 1 to sections B, D having arms 2 pivoted on a pin 3 in two halves of a bearing 4, 5 which is secured together by a swinging nut and bolt 8. When the hatchway is opened the cover sections are attached by hooks 10 to supporting posts 9. Specification 909,786 is referred to.
Patent GB-1441731-A (GB)
Title: Ferrimagnetic ferrites and their manufacture
IPC: C04B35/26
Filed: 1974-01-10
Abstract: 1441731 Mn Ni Zn ferrites GENERAL ELECTRIC CO Ltd 17 Dec 1974 [10 Jan 1974] 01199/74 Heading C1J A ferrite has essentially the formula where a=0À20 to 0À40, b=0À15 to 0À40, c=0À35 to 0À55 a+b+c=1À00, c-b is not greater than 0À30 and x=0À90 to 1À05. The ferrite may contain minor amounts of additives, e.g. 0À02 to 0À05 wt. per cent CaO. The ferrite may be prepared by forming an intimate mixture of manganese oxide, nickel oxide, zinc oxide and ferric oxide, each oxide being in its free form or in the form of a compound decomposable to the oxide by heating, heating to effect partially a ferrite forming reaction and subjecting the partially reacted material in powder form to pressure and heat either successively or simultaneously to complete the ferrite forming reaction and to produce a dense ceramic ferrite body. The starting mixture may be obtained from a mixture of oxalates precipitated in aqueous solution. The final heating step may be carried out by prepressing of the partially reacted powder at room temperature and sintering, e.g. hot pressing in a die or isostatically. Such hot pressing, together with the use of neutral and slightly oxidizing atmospheres is described in detail. The ferrite material produced may have a high density and a low porosity and be of use in magnetic recording heads.