baber/WOPTO huggingface dataset:
Patent DK-212882-A (DK)
Inventor: KORSMEIER W
IPC: F16K11/06
Filed: 1982-05-12
Abstract: 1. A device for controlling the flow rates and/or the mixing ratio of two gases and/or liquids, at atmospheric pressure or above atmospheric pressure, consisting of a tubular body (1) with two inlet orifices (2, 3) and two inlets (4, 5) for the entry of the two fluids into said device, said inlets being arranged on any side of said tubular body, and an inner tube (6) with not less than one lateral inlet orifice (7) corresponding with one of the inlet orifices of said body and an outlet arranged axially, the inner tube (6) being designed for rotation and/or axial travel by means of an operator entering said device through the face (10) of said body, characterized in that the outside diameter of said inner tube (6) is not less than 10% smaller than the inside diameter of said body (1), and in that not less than three sealing and isolating elements (8, 11, 12), arranged in the space between said inner tube (6) and said body (1), are firmly connected with the mobile inner tube (6) so that two of said elements will simultaneously decrease or increase the unrestricted cross-sectional area of the two orifices in the body referred to hereinabove and spaced axially on any of the sides of said body, as said inner tube (6) is moved in the axial direction, and the third sealing and isolating element (11) located between said other two elements will separate the annular space at all positions of the inner tube (6) into two separate spaces, and in that the two sealing and isolating elements (8, 11) arranged on the two sides of the inlet orifice(s) (7) of the inner tube (6) are firmly connected with a tube section (13) in the area of inlet orifice (3) of the body (1) at the body wall ends of said elements (8, 11), and partly or fully close or open said inlet orifice (3) as the inner tube (6) is rotated, and in that governors of known design are incorporated in the device upstream of the two inlet orifices (2, 3) to maintain equal pressures in said two orifices and/or to maintain a pre-selected pressure difference between said two inlet orifices.
Patent DK-294385-A (DK)
Inventor: HEFNER JR ROBERT E
IPC: C08G73/06
Filed: 1985-06-28
Abstract: This invention pertains to a process for preparing hydroxyaromatic oligomers containing triazine groups. The process is characterized by (I) reacting (A) a material having an average of more than one aromatic hydroxyl group per molecule such as bisphenol A with (B) a cyanogen halide such as cyanogen bromide in the presence of (C) a base and recovering a mixture of cyanate-containing products and unreacted (A) materials; (II) trimerizing the product recovered in (I) in the presence of a trimerization catalyst such as cobalt naphthenate. This invention also pertains to a process for epoxidizing the product from step II by reaction with an epihalohydrin such as epichlorohydrin, dehydrohalogenation of the resultant product with a basic-acting material such as sodium hydroxide and recovering the resultant epoxy resin containing triazine groups.
Patent DK-309185-A (DK)
Inventor: KLANK OTTO
IPC: H04B7/185
Filed: 1985-07-05
Abstract: 1. A digital signal transmission system, particularly for satellite broadcasting, wherein data sequences are transmitted successively in time over two simultaneous transmission channels (I, Q) within a subframe (A, B) in each case and at the beginning of a subframe (A, B), a synchronization word with a plurality of bits is transmitted, wherein the subframes (A, B) can appear transposed in relation to the transmission channels (I, Q) due to different approaches in the up-conversion and/or down-conversion of the D-PSK-modulated r.f. signals, characterised in that means are provided in such a manner that a first synchronization word is used for the first subframe (A) and another synchronization word is used for the second subframe (B), that, in the receiver, during a search operation with a synchronization word decoding circuit (1, 2, 3; 4, 5, 6), a control signal distinguishing the appurtenance to a channel is generated, and that a channel switch (23; 24) is provided via which the subframes (A, B) are fed to the appurtenant following digital signal processing stages.
Patent DK-414480-A (DK)
Inventor: TAO T C
IPC: B01D/
Filed: 1980-10-01
Abstract: A two-stage separator for air and oil in connection with the air bleeding system for a compressor, comprising a first stage with a stretched, folded up agglomerator 4 consisting of layers 20, 22, 24, 26, 28, 30 of a glass fibre material and a second stage with radially separated filter elements 6, 10 having thick layers 31, 33 of a filter material kept between vinyl-coated glass cloths 32, 34, 36, 38. The layers in the different filter elements are shrouded with different tension. Inlet and outlet for fluid are provided. By the folding of the layered material in the two stages, a substantially larger effective filtering area is obtained, and a corresponding reduction of the size of the separator. <IMAGE>
Patent DK-465387-A (DK)
Inventor: BALTES HELMUT
IPC: E03C1/232
Filed: 1987-09-07
Abstract: A drain for wash basins, bidets, kitchen sinks, shower trays, baths and similar vessels 1 has a drain pipe 2, which can be tightly inserted into the drain opening 1b of the vessel 1 and connected to the siphon trap 11, and a valve body 7 fitted in the drain pipe 2. The valve body 7 can be operated by means of a rod system or the like. The valve seat 6a belonging to the valve body 7 and situated in the drain pipe 2 divides a riser 8a, which is connected to the drain pipe 2 above the valve seat 6a, from an overflow pipe 8b, which is connected to the drain pipe below the valve seat 6a. The riser 8a and the overflow pipe 8b are fitted at the side of the actual vessel 1 and are connected to one another at a level, which lies above the highest filling level of the vessel 1. The highest filling level of the vessel 1 is defined by a wall 8c, which separates the two pipes 8a and 8b from one another. In order to prevent dirt that may always be present in the drain pipe 2 from rising up through this and into the vessel 1, the drain pipe 2 is provided at its top end with a non-return valve 13. <IMAGE>
Patent DK-483084-A (DK)
Inventor: LIET CORNELIS HENDRICUS
IPC: B21D5/02
Filed: 1984-10-09
Abstract: An apparatus for bending sheet material is provided with a die having at least one longitudinally extending groove and a stamp having at least one linear contact zone for contacting the sheet material to be bent. The die and the stamp are movable towards each other. The die comprises at least one reciprocable die part adapted to define the size and the shape of the groove.
Patent DK-485581-A (DK)
Inventor: AABERG S
IPC: B21D5/01
Filed: 1981-11-03
Abstract: Bending of a profiled metal sheet, which has alternating longitudinal peaks and valleys, the side sections of which constitute the side sections of the peaks, about an axis that extends at right angles to the longitudinal direction of the peaks and valleys and parallel to the plane of the sheet metal. Known methods for bending such profiled metal sheets have proved to have certain limitations with regard to the possible applications and minimum bending radii that can be achieved with one or more connected bending stages or bending moments. In order to eliminate these disadvantages a method is proposed for bending a profiled metal sheet, in which the bending takes place in at least two successive stages. In the first bending stage transverse peaks are formed downwards along at least one line in the valleys parallel with the said axis for partial bending of the sheet A, and in the second bending stage transverse peaks are formed downwards on both sides of the peaks formed with the first bending moment, for final bending of the sheet A to the desired bending angle. <IMAGE>
Patent DK-486785-A (DK)
Inventor: LJUNGKVIST STIG-AKE
IPC: E04F15/024
Filed: 1985-10-23
Abstract: A rail (1) of U-shaped section is used as a casing for a bar of wood. The rail has barbs on the inner walls and ribs (4, 3) at the bottom. Tracks extend on the underside of the rail, the said tracks matching tracks on the mountings (2). The rail also has a horizontal support shelf on its outer side. The rail with bars of wood are secured with the aid of the mountings on an underfloor damaged by moisture whereas a material serving to isolate the underfloor is located on the shelves. The said material rests on two support shelves (5) pertaining to the rails and situated at some distance from one another. It is also possible for an insulating material to be placed on top of the isolating material (12, 14). A new flooring material is now fixed on top of the bars. At this stage the space between the underfloor and the isolating material brought about in this way is ventilated naturally or by force. The same method can be used to prevent radon rising through the underfloor from penetrating the premises above.
Patent DK-488386-A (DK)
Inventor: KUSHNER PETER J
IPC: C12N5/00
Filed: 1986-10-13
Abstract: An expression system for recombinant production of a desired protein comprises CHO cells transformed with a DNA sequence having the desired protein coding sequence under control of the human metallothionein-II promoter. The cells can be maintained on serum-free medium and induced in the presence of an induction mediator. In addition, the system may include an enhancer element and/or a resistance-conferring gene to provide increased levels of expression. The system can process genomic as well as intronless DNA, and is capable of producing proteins which have the same characteristics as those obtained from native sources. Human growth hormone which is indistinguishable from that produced by the pituitary has been thus produced.
Patent DK-502081-A (DK)
Inventor: THEROND M P
IPC: B21J15/00
Filed: 1981-11-12
Abstract: PCT No. PCT/FR81/00034 Sec. 371 Date Oct. 30, 1981 Sec. 102(e) Date Oct. 30, 1981 PCT Filed Mar. 11, 1981 PCT Pub. No. WO81/02543 PCT Pub. Date Sep. 17, 1981.This mechanism makes it possible to obtain in succession a fast approach stroke (C), and then a work stroke with a substantial developed stress, in operations such as riveting or marking, the work stroke being started as the tool (16) comes into contact with the part to be pressed (25). A control stem (4) and a body (9) are movable along one and the same axis (3), means such as a clack (31) providing for their non permanent locking. The stem (4) is integral with a primary piston (8) penetrating into a hydraulic circuit (10, 11) of the body (9); this circuit communicates, on the one hand, with an expansible casing (19) surrounding the body (9) and making it possible to block this body with respect to the frame (1), and on the other hand, with a chamber (12) in which a secondary piston (15), drawn back by a spring (18) and integral with tool (16), slides.
Patent DK-539182-A (DK)
Inventor: TESSIER JEAN
IPC: C07C31/125
Filed: 1982-12-06
Abstract: Compounds of the formula    <IMAGE>  III  wherein A is a hydrocarbon chain containing 1 to 16 groups, the said chain containing at least one heteroatom, at least one unsaturation, the assembly of the group constituting the chain may be a mono- or polycyclic system including a spiro or endosystem and the assembly of chain A and the carbon atoms attached thereto can contain at least one chiral atom or the hemiacetal moiety thereto which can present a chirality due to the dissymetric spatial configuration of the molecule and Y is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms optionally substituted, -CY3' and the  beta , gamma  bond together with Y can be part of A and Y' is bromine or chlorine.
Patent DK-592984-A (DK)
Inventor: LERSTEN BJARNE
IPC: F23L5/02
Filed: 1984-12-11
Abstract: On a heating boiler with a vibrating grate 3, a supply pipe 6, from which particulate fuel material, in particular fuel pellets, are supplied to the grate, is mechanically connected to the grate 3 and arranged so as to freely support the grate which is in this way freely suspended in the combustion chamber without any contact with the bottom and walls of the combustion chamber. A vibrator member 19 is also mechanically connected to the supply pipe 6 and is arranged so as to bring about a rectilinear movement and to function as a source of drive for supplying the fuel particles to the grate via the supply pipe 6. The vibration member imparts to the fuel particles an inclined upward and forward throwing movement in the supply pipe and on the grate, as a result of which the fuel particles are sent into the grate and in the direction towards that end of the grate facing away from the supply pipe 6. <IMAGE>
Patent FI-801066-A (FI)
Inventor: DESSAUER GUIDO
IPC: B41M1/36
Filed: 1980-04-02
Abstract: An uncoated paper web suitable for rotogravure printing with water-immiscible solvent-containing inks, the fibers of the web being partially or totally enveloped with a clay hydrogel, the clay being hydratable, colloidal and film-forming. The web provides superior printing results in rotogravure printing. A method for printing the web is disclosed.
Patent FI-841861-A (FI)
Inventor: CLABBURN ROBIN JAMES THOMAS
IPC: H01B17/32
Filed: 1984-05-09
Abstract: An electrical insulator comprising a cylindrical core (2) of an insulating refractory material, such as porcelain, onto a portion of the curved surface of which a sleeve (8) of insulating polymeric material is fitted. Metal end-caps (4), for electrically connecting the insulator, are fitted to the ends of the porcelain core such that there is an exposed portion (10) of the curved surface of the core between the sleeve and each end-cap. Thus, any damaging electrical activity which takes place at the metal end-caps is directed primarily onto the surface of the porcelain core (2), and not onto the surface of the electrically vulnerable polymeric sleeve (8), which serves to protect mechanically the relatively brittle porcelain core. Optionally, the polymeric sleeve (8) may have a convoluted or a shedded outer surface (12) to increase the leakage path length of the insulator, or to prevent the formation of a continuous moisture path, or both.
Patent FI-842882-A (FI)
Inventor: O'CONNOR LAWRENCE
IPC: B65H54/28
Filed: 1984-07-18
Abstract: A package of tape is formed with flanged portions built up at the ends and a central helical traverse portion. The flanged portions are effectively formed by a plurality of separate spiral windings each of which is interlocked with each other and the central traverse portion. The central portion is formed from a plurality of helical traverses with reversal positions slightly inside the inner edge of the flanged portions. Either the central traverse portion or the flanged portions is built up first to form a step following which the other is built up to meet the step. The step cannot be so high that the tape cannot traverse the step. The extreme ends of the package is thus formed by the stable spiral windings while edge drop-off from the ends of the traverse portion is limited to height of the last helical traverse.
Patent FI-865037-A (FI)
Inventor: NYFELER ROBERT
IPC: C07D405/10
Filed: 1986-12-10
Abstract: The invention relates to new 3-phenyl-4-cyanopyrrole derivatives with the general formula (I) <IMAGE> in which X means the following: A: hydrogen or CO-R1, where R1 is C1-C6 alkyl, which is unsubstituted or substituted with halogen or C1-C3 alkoxy, or C3-C6 alkenyl, C3-C6 alkynyl or C1-C6 alkoxy, which is unsubstituted or substituted with halogen or C1- C3 alkoxy, or C3-C6 alkenyloxy, C3-C6 cycloalkyl or tetrahydrofur-2-yl, B: S-R2, where R2 is C1-C3 haloalkyl, C: CH(Y)R3, where R3 is hydrogen or C1-C8 haloalkyl and Y is hydroxy, halogen or OC(O)R4, where R4 is C1-C8 alkyl, C1-C8 haloalkyl, C2-C6 alkenyl, tetrahydrofur-2-yl, tetrahydropyran-2-yl or C1-C6 alkoxycarbonyl, D: CH2-Z, where Z is one of the groups a, b or c, <IMAGE> where R5 and R6 denote, independently of each other, hydrogen, C1-C6 alkyl, which is unsubstituted or substituted with cyano or C1-C6 alkoxycarbonyl, or C3-C6 alkenyl, C3-C6 alkynyl, C3-C7 cycloalkyl or phenyl, which is unsubstituted or substituted with halogen, C1-C6 alkyl, C1-C6 haloalkyl and/or C1-C6 alkoxy, provided that only R5 or R6 can be hydrogen, R7 and R8 denote, independently of each other, hydrogen, C1-C6 alkyl or C1- C6 alkoxycarbonyl, or together they form a fused aromatic ring, R9 and R10 denote, independently of each other, hydrogen, C1-C6 alkyl or C1-C6 alkoxycarbonyl and X denotes oxygen, nitrogen, C=O or N-R11, where R11 denotes hydrogen, C1-C6 alkyl, formyl, C1-C6 alkanoyl or C1-C6 alkoxycarbonyl and n is 0 or 1. The new compounds are used for control of harmful micro- organisms, especially phytopathogenic fungi.  They can be used together with suitable adjuvants as compositions and are also useful for protection of useful plants against harmful microorganisms.
Patent FI-883396-A (FI)
Inventor: COMMANDEUR RAYMOND
IPC: C07C2/86
Filed: 1988-07-15
Abstract: Polyarylalkane oligomer compositions consisting essentially of a mixture of isomers of xylyl-xylene and of higher homologues and a mixture of isomers of bis(dimethylphenyl)xylylene and of higher homologues; the method of making such compositions by first reacting toluene, xylene, or a mixture of toluene and xylene with chlorine in the presence of a radical generator, removing the unreacted toluene, and then subjecting the reaction product to the action of an inorganic halide or inorganic acid in the presence of xylene, and microcapsules containing color-forming material wherein the compositions are used as solvents for the color-forming material.
Patent FI-892237-A (FI)
Inventor: BARNEWALL JAMES M
IPC: B32B5/24
Filed: 1989-05-09
Abstract: This invention is directed to coating press fabrics to achieve a controlled void volume. More particularly, this invention is directed to a method of modifying a press fabric for a papermaking machine which comprises the steps of:   (a) applying a thin layer of a polymeric foam to the surface of a press fabric;   (b) drying said foam to form a coated press fabric; and   (c) curing said coated press fabric.
Patent FI-893085-A (FI)
Inventor: MELCHER GERHARD
IPC: C08L97/02
Filed: 1989-06-22
Abstract: PCT No. PCT/AT88/00083 Sec. 371 Date Jul. 13, 1989 Sec. 102(e) Date Jul. 13, 1989 PCT Filed Oct. 24, 1988 PCT Pub. No. WO89/03753 PCT Pub. Date May 5, 1989.A process for the production of a synthetic resin pressure molded body in which a bonding agent containing a condensation resin or condensation resin mixture produced mainly on the basis of phenolic compounds and aldehydes in liquid or brushable form is heated to an elevated temperature to lower its viscosity and is applied to dried wood fibers in an amount of 25 to 50% of the amount of the wood fibers and optionally together with other materials such as surface and/or intermediate layers is hot pressed while the resin is hardening, whereby the moisture content of the dried wood fibers is at most 10%, the condensation resin or condensation resin mixture having a solid resin content of at least 80% by weight and a water content of at most 7% by weight and the bonding agent contains optional additives.
Patent FI-894236-A (FI)
Inventor: CALDERAZZO FAUSTO
IPC: C08F10/02
Filed: 1989-09-08
Abstract: A solid catalyst component for the polymerization of ethylene and the copolymerization of ethylene with C3-C10 alpha-olefins, contains titanium, vanadium and chlorine, is substantially definable by the formula (in atomic proportions):  V (1), Ti (n), Cl (3n)  where n varies from 1 to 3, and is prepared by reacting titanium tetrachloride with a vanadium arene [V DEG (arene)2] (arene = benzene or mono-, di- or tri-alkyl substituted benzene) in accordance with the equation:  V DEG (arene)2 + nTiCl4 ----> VTinCl4n + 2 arene possibly followed by treatment with an alkyl aluminium chloride. This catalyst component, when associated with a trialkyl aluminium, is highly active in the production of ethylene polymers and copolymers by low temperature, low pressure methods in suspension, or by high temperature, high pressure methods conducted in a tubular reactor or pressure vessel, or by high temperature methods conducted in solution.
Patent FI-911507-A (FI)
Inventor: ALBIZZATI ENRICO
IPC: C08F4/649
Filed: 1991-03-27
Abstract: Catalyst components for the polymerization of olefins comprising a titanium halide or alkoxyhalide and an electron-donor compound selected from ethers having two or more ether groups and containing at least one heteroatom selected from the group consisting of N, S, P, Si, non-ether O and halogen atoms or at least one double bond, or both at least one heteroatom and at least one double bond, supported on a magnesium halide in active form. Catalysts obtained from said catalyst components and an Al-alkyl compound.
Patent FI-920145-A (FI)
Inventor: FAGERSTROEM BEN
IPC: E04H/
Filed: 1992-01-13
Abstract: The invention relates to a roof intended for bus stops and the like and is intended to be fastened on vertical posts or the like. The roof comprises three main parts made of reinforced plastic, namely an essentially plane lower panel 1 which can have a recess for mounting, for example, a light fitting, a beam part 2, which fits on top of the lower panel and is fastened in a stationary manner therein, with both edge beams 21, 22 which can be fastened to the edges of the lower panel and centrally located beams 23, 26 with a higher profile, and finally an upper plane 3 which has a centrally convex upper layer 33 which is supported against the beams lying below. In addition, the edges of the construction can be provided with a profiled protection strip 41, 42 which consists of, for example, aluminium. The whole roof is produced as a finished factory construction which also contains the necessary electrical installations. By virtue of its low weight, the roof is easy to mount on site, for example on corner posts. <IMAGE>
Patent FI-920486-A (FI)
Inventor: HAUEL NORBERT
IPC: C07D487/04
Filed: 1992-02-05
Abstract: 1-Biphenylylmethyl-benzimidazole derivs. of formula (I) and their salts are new. (A) where: R1 = F, Cl, Br, 1-4C alkyl, cycloalkyl, CH2F, CHF2 or CF3 and is in the 4 position; R2 = R2 or may also be R2 when R4 = 1H-tetrazolyl; R'2 = 3-5C alkoxy substd. in the 3, 4 or 5 position by imidazolyl, or 2-5C alkoxy substd. in the 2, 3, 4 or 5 position by benzimidazolyl or tetrahydrobenzimidazolyl; R2 = e.g. (a) 2-(1-imadazolyl)ethoxy, 1-4C alkylsulphonyloxy, OSO2Ph or phenylalkylsulphonyloxy; (b) acylamino opt. N-substd. by 1-6C alkyl, Ph, cycloalkyl, phenylalkyl, cycloalkylalkyl, bicyclohexyl or biphenylyl, where acyl is 1-7C alkanoyl, 2-4C alkoxycarbonyl, 1-6C alkylsulphonyl, benzoyl, phenylsulphonyl, phenylalkylsulphonyl, naphthylsulphonyl, cycloalkylcarbonyl, phenylalkanoyl or cycloalkylalkanoyl, where phenyl rings are opt. substd. by 1-2 of F, Cl, Br, Me and OMe, or 3-oxopyridazylinyl or (l) 3-oxodihydropyridazinyl, opt. 2-substd. by alkyl or phenylalkyl and opt. further C-substd. by 1-2 alkyl gps., Het = a C- or imino-bonded 5-membered heteroaromatic ring or a C-bonded 6-membered heteroaromatic ring. (B) where: R1 = H or F, Cl, Br, 1-4C alkyl, CH2F, CHF2 or CF3 in the 5, 6 or 7 position; R2 = Het or a gp. as defined in (l) above; R3 and R4 are as defined in (A); provided that: (a) R2 is not 3-methylimidazo (4,5-b)pyridin-2-yl or 3-n-hexylimidazo(4,5-b) pyridin-2-yl in the 6 position when R1 = H, R3 = n-Pr and R4 = COOH; (b) R2 is not benzoxazol-2-yl in the 5 or 6 position when R1 = H, R3 = n-Pr or n-Bu and R4 = 1H-tetrazolyl; (c) R2 is not 1-methyl-2-benzimidazolyl in the 5 or 6 position or 1-n-butyl-2-benzimidazolyl, 1,5-dimethyl-2-benzimidazolyl or 1-methyl-5-trifluoromethyl -2-benzimidazolyl in the 6 postion when R1 = H, R3 = n-Pr and R4 = COOH; (d) R2 is not 1-methyl-2-benzimidazolyl in the 6 position when R1 = H, R3 = n-Bu and R4 = COOH or 1H-tetrazolyl; (e) R2 is not 2-benzimidazolyl in the 6 position when R1 = H, R3 = n-Bu and R4 = COOH; unless otherwise stated, alkanoyl, alkyl and alkoxy gps. are 1-3C and cycloalkyl gps. are 3-7C.