baber/WOPTO huggingface dataset:
Patent CA-1267316-A (CA)
Inventor: WILSON JACK H SR
IPC: E01C11/00
Filed: 1988-02-05
Granted: 1990-04-03
Abstract: ABSTRACT      Resurfacing of pavement areas (particularly recreational courts, like tennis courts 2, 3), is accomplished in an effective and fast manner.  For a tennis court (2), a mass of acrylic resurfacing material (191) is disposed along one outer boundary (6) of the court, and the material is spread and smoothed with blade (112) and brush (113) components of a resurfacing machine (30).  Tape is applied over the court boundary lines prior to resurfacing, and removed after resurfacing, so that it is not necessary to redo the boundary lines after resurfacing.  The machine resurfaces the court in a single pass in a single direction (194), although multiple passes may be made, and in other directions, to apply more than one coat.  Side-by-side courts may be especially effectively done.  The machine comprises a frame (31-33), a number of wheels (86) supporting the frame, a drive (35', 46) for effecting movement of the frame, and free floating flexible blades (112) mounted on and extending along a front face (40') of the frame.  Free floating brushes (123) are mounted on and extend along a rear face (41') of the frame, as well as brushes (113) just behind and parallel to the blades (112).  Brushes (131) overlapping the blades may be mounted along the front of the frame.  The frame comprises a center section (31) and two separable side sections (32, 33), and when used for a tennis court each section has a length of about 20 feet.
Patent CH-495378-A (CH)
Title: Ester grp-contg organosilicon cpds useful for
Inventor: PIERRE BRISON
IPC: C07F7/18
Filed: 1967-12-22
Abstract: Prepn. of organosilicon cpds. contg. 1 or more grps. where R1R2 = C1-5 alkyl and Y = C1-6 satd. hydrocarbon residue; esp. cpds. where n = 0, 1 or 2, R = C1-5 alkyl, C5-6 cycloalkyl (opt. carrying alkyl side chains), aryl or aralkyl, and R3 = C1-5 alkyl. - Treatment of fillers (esp. glass fibres) to improve adhesion to polymers.
Patent DK-140881-A (DK)
Inventor: JENSEN V
IPC: B30B/
Filed: 1981-03-27
Abstract: A pellet press for pressing a material, such as fodder mixtures, as a perforated annular matrix 1, which is rotatable about a horizontal axis. The matrix interacts with a number of press rollers 2 situated inside the matrix and each rotatable about a fixed axis, each roller in a pressure zone 5 discharging material through perforations 4 in the matrix 1. The discharged material is cut off by means of a knife 6, 7, which is mounted outside the matrix. By using at least two severing knives 6, 7 for each pressure zone, it is possible to vary the size of the pellets produced irrespective of the consistency of the material and the dimensions of the press, the knives each cutting off partial quantities of the total quantity of material discharged from a pressure zone 5. If the knives 6, 7 are displaceable in the direction of rotation of the matrix and/or towards or away from the matrix, the ratio between the individual partial quantities can be varied. <IMAGE>
Patent DK-140996-A (DK)
Inventor: DOMAGALA JOHN MICHAEL
IPC: C07C63/10
Filed: 1996-12-09
Abstract: Novel naphthyridine-, and quinolinecarboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the manufacture of the antibacterial agents.
Patent DK-151485-A (DK)
Inventor: BOWDEN RUSSELL
IPC: A61M/
Filed: 1985-04-03
Abstract: A re-useable injection catheter 100 for use in connection with a drug administration apparatus comprises a flexible line 101, through which there is a flow duct 102, and at an outer end 103 of the line a first injection needle 104, which can be inserted into a patient. At an inner end 113 of the line the injection catheter has a connecting housing 107, through which there is a passage 109, and a second injection needle 106, which runs away from the housing, and which has a fluid connection to the latter. A preferred embodiment of the injection catheter has a flexible sleeve 110, which covers the second injection needle 105, in order thereby to prevent the passage of fluid through the latter. The said sleeve is designed to be penetrated by the second injection needle when a force is applied to the sleeve, which makes it possible for the fluid to flow through the second injection needle. The sleeve can furthermore return to its original position when the force is removed. <IMAGE>
Patent DK-167784-A (DK)
Inventor: ZDANOWSKI RICHARD EDWARD
IPC: C09G1/16
Filed: 1984-03-26
Abstract: Polymer compositions which are useful as polishes or polish polymer vehicles, especially floor polishes or vehicles therefor, contain emulsion copolymer containing from 3% to 50% by weight of units of acidic monomer, transition metal ionic crosslinking agent in an amount of at least 15% of the equivalent of the copolymer acid residues, and at least one basic salt or hydroxide or alkali metal in such an amount that the molar ratio of transition metal to alkali metal is from 10:0.1 to 1.0:3.0. 
<??>The presence of the alkali metal compound increases the wear resistance properties of films of the polish.
Patent DK-250386-A (DK)
Inventor: UEDA IKUO
IPC: C07D487/04
Filed: 1986-05-28
Abstract: Imidazoheterocyclic compounds of the formula: 
<CHEM>
 wherein R<1> is lower alkenyl, lower alkynyl, lower alkadienyl, lower alkenyloxy (lower) alkyl, lower alkynyloxy(lower)alkyl, carboxy(lower)alkynyloxy(loweralkyl or protected carboxy(lower)alkynyloxy(lower)alkyl,
 R<2> is hydrogen, lower alkyl or aryl,
 R<3> is ar(lower)alkyl which may have one or more suitable substituent(s), ar(lower)alkenyl, condensed bicyclic hydrocarbon group, lower alkyl having cyclo(lower)alkyl or lower alkyl,
 X is O or NH, and
 Y is CH or N
 and a pharmaceutical acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient.
Patent DK-354785-A (DK)
Inventor: ZAPPIA VINCENZO
IPC: C07H19/167
Filed: 1985-08-05
Abstract: Stable salts of S-adenosyl-L-methionine with water-soluble polyanions, such as polyphosphates, polyvinylsul- fonates -sulfates or -phosphates, polyacrylates, polystyrene sulfonates, are described.The salts according to the invention, prepared by precipitation from aqueous solutions of pH not exceeding 3.5, possess peculiar stability, solubility, nonhygroscopicity and are valuable for use as active constituents in pharmaceutical compositions.
Patent DK-368985-A (DK)
Inventor: TIMM HANS
IPC: B01D61/02
Filed: 1985-08-14
Abstract: In an apparatus for ultrafiltration by reverse osmosis the sealing elements at the individual module elements 30, 40 for separation of the flow paths of the untreated water and the permeate comprise two sealing rings 100 of largely U-shaped cross section, which are designed as mirror images of one another and composed of plastic with a limited flexibility. The sealing rings 100 bear against one another with a largely radially aligned flange 140 in the mid-plane of the module guide plate 40, the outward- facing second flange 130 bearing tightly against an adjoining membrane 70, and channellings 111, 112 for discharging the permeate being formed on the edge part or bottom part 120 of each sealing ring 100. This design makes the fitting work significantly easier. <IMAGE>
Patent DK-380988-A (DK)
Inventor: DRIVON GILLES
IPC: C07C19/08
Filed: 1988-07-08
Abstract: The preparation of perfluoroalkyl bromides or bromo- perfluoroalkanes CnF2n+1 or insert-Br (n = 1 to 20). 
<??>Gaseous hydrogen bromide is reacted with a perfluoroalkanesulphonyl chloride CnF2n+1SO2Cl in the presence of a catalyst consisting of a tertiary amine or phosphine or of a quaternary ammonium or phosphonium salt at a temperature ranging from 80 to 200 DEG C.
Patent DK-440785-A (DK)
Inventor: BAUS HEINZ GEORG
IPC: B29C63/02
Filed: 1985-09-27
Abstract: A method and an apparatus are described for processing and applying a protective foil to a flat sheet made, more particularly of a thermoplastic synthetic material. The protective foil is used to protect the relatively soft surface of the sheet but, during further processing, difficulties arise in that parts of the surface must be freed of protective foil. In order to protect at least certain areas of the sheet as long as possible from external effects or damage, there is provided a protective foil which, before it is applied to the sheet or to a strip from which the sheet is subsequently produced, is formed with perforations. During further processing of the sheet, the parts of the foil corresponding to the areas of the sheet that are to be freed, are removed and the remainder is protected by the remaining parts of the protective foil.
Patent DK-480787-A (DK)
Inventor: NEWKIRK MARC S
IPC: C04B41/87
Filed: 1987-09-15
Abstract: A method of producing self-supporting ceramic structures includes providing a first self-supporting ceramic body (10) comprising (i) a polycrystalline oxidation reaction product (12) formed upon oxidation of a first molten parent metal with a first oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces (15) of said first ceramic body (10). A second ceramic body is used to form, by reaction with a vapor-phase oxidant, a second polycrystalline material which is infiltrated into the porosity of at least a zone of said first ceramic body (10).
Patent DK-492689-A (DK)
Inventor: STING BENNO
IPC: E05C9/02
Filed: 1989-10-06
Abstract: On a frame 1 of a window, door or the like composed of metal or plastic sections, the rebate face 4 has a guide channel 5 which is open on one side but is equipped on both sides with undercuts 6 in the cross-sectional direction and which is intended for the longitudinally displaceable accommodation of a driving rod. The driving rod located in the guide channel 5 is coupled from the open side of the latter to an actuating mechanism which has a pinion 14 mounted in a housing and drivable by an operating handle. In the installation region of the actuating mechanism, the metal or plastic section of the frame 1 is equipped with a perforation 22 which passes through the bottom 8 of the guide channel 5 and through which extends the housing portion 15 of the actuating mechanism containing the pinion 14. Only a housing portion 16 of the actuating mechanism guiding in a longitudinally movable way at least the ends of a coupling slide 17 permanently engaged with the pinion 14 is supported on the metal or plastic section in front of the open side of the guide channel 5. 
<??>Mounted in the housing portion 16 is at least one rotary knob 24 which has an axis parallel to the main plane of the pinion 14 and which carries noses or tongues 30a or 30b, the top side of which is at a distance from the rear longitudinal edges of the housing portion 16. In one rotary position of the rotary knob 24, the noses or tongues 30a or 30b are received flush by a recess 31a, 31b in the housing portion 15 containing the pinion 14, whereas in its other rotary position they project beyond the side faces of this housing portion 15 and are swung into the undercut region 6 of the guide channel 5 on the metal or plastic section of the frame 1. 
<IMAGE>
Patent DK-544482-A (DK)
Inventor: JOHNSTONE NORMAN EDWARD
IPC: B32B13/08
Filed: 1982-12-08
Abstract: A paper is indicated which is especially suitable for use as cover sheets in the production of gypsum wallboards. The paper is sufficiently porous to allow better drainage and faster drying in the production of the paper, and when the paper is applied to the surfaces of a gypsum emulsion to form wallboards, the effect is that less heat is used in the transformation to wallboards. Savings are thereby made in the energy used to dry the board. The paper contains in percent by weight: A) Fibres in a quantity of 65-90% and having a CSF value (Canadian Standard Freeness) of 350-550 ml, B) a mineral filler in a quantity of 10-35%, C) a bonding agent in a quantity of 1-3.5%, D) a flocculating agent in a quantity of 1-2 kg/tonne E) a weighting agent in an effective quantity for preventing water penetration. In a preferred embodiment, the paper is treated with an internal weighting agent during its formation and it is then treated, after the formation, with a surface- weighting agent for achieving better adhesion to the gypsum core.
Patent DK-548888-A (DK)
Inventor: TURNER HOWARD WILLIAM
IPC: B01J37/00
Filed: 1988-09-30
Abstract: A catalyst is prepared by combining a first compound consisting of a bis(cyclopentadienyl)zirconium compound having one of the following general formulae:Wherein:(A-Cp) is either (Cp)(Cp*) or Cp-A'-Cp* and Cp and Cp* are the same or different substituted or unsubstituted cyclopentadienyl radicals;A' is a covalent bridging group;L is an olefin, diolefin or aryne ligand;Zr is zirconium;X<sub>1</sub> and X<sub>2</sub> are, independently, selected from the group consisting of hydride radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like;X'<sub>1</sub> and X'<sub>2</sub> are joined and bound to the zirconium atom to form a metallacycle, in which the zirconium, X'<sub>1</sub> and X'<sub>2</sub> form a hydrocarbocyclic ring containing from about 3 to about 20 carbon atoms; andR is a substituent on one of the cyclopentadienyl radicals which is also bound to the zirconium atom. With a second compound comprising a cation capable of donating a proton and a bulky, labile anion containing a single boron atom, and a plurality of aromatic radicals capable of stabilizing the zirconium cation formally having a coordination number of 3 and a valence of +4 which is formed as a result of the combination, said second compound having the general formula:         [L'-H]<sup>+</sup>[BAr<sub>1</sub>Ar<sub>2</sub>X<sub>3</sub>X<sub>4</sub>]<sup>-</sup>Wherein:L' is a neutral Lewis base;H is a hydrogen atom;[L'-H]<sup>+</sup> is a Bronsted acid;B is boron in a valence state of 3;Ar<sub>1</sub> and Ar<sub>2</sub> are the same or different aromatic or substituted-aromatic hydrocarbon radicals which may be linked to each other through a stable bridging group; andX<sub>3</sub> and X<sub>4</sub> are, independently, selected from the group consisting of hydride radicals, halide radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like. Many of the catalysts thus formed are stable and isolable and may be recovered and stored. The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction. The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C. The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal. The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.
Patent DK-566588-A (DK)
Inventor: BLANDIN JEAN CLAUDE
IPC: B29C48/355
Filed: 1988-10-11
Abstract: A single drawing apparatus 8 is used for continuous manufacture by extrusion of a pipe with screw thread. The said apparatus comprises two gripping devices 26, supported so that they can rotate about the axis of the tubular fabrication, which emerges from the nozzle, in supports 17 displaceably mounted parallel with the said axis on a frame 15. A motor 25, by way of two couplings, controls the displacement in the drawing direction of at least one of the supports 17. This displacement is accompanied by rotation of the gripping device 26 mounted on the relevant support through a chain of movement comprising gears 18 and a rack 19 connected to the frame 15. The return of the supports 17 is achieved by actuators 30. The tubular fabrication is thus moved continuously during drawing and rotation. <IMAGE>
Patent DK-667288-A (DK)
Inventor: VERNIN JEAN-GILLES
IPC: A23D9/00
Filed: 1988-11-29
Abstract: Dietetic oil. This oil consists of at least one vegetable oil having a high linoleic acid content, at least one vegetable oil having a high linolenic acid content and at least one fish oil providing an appreciable intake of polyunsaturated fatty acids of the n-3 series. Application: oil for everyday consumption possessing dietetic properties favourable to the prevention of cardiovascular diseases.
Patent FI-833479-A (FI)
Inventor: WARD PETER
IPC: B29C49/16
Filed: 1983-09-27
Abstract: The invention discloses a method of forming plastics material containers from heated plastics sheet material (32) in a thermoforming apparatus, wherein sheet material (32) is first of all displaced away from the mould cavity (28) on to the surface of a chamber (38) opposite the mould cavity (28) using a very high pressure differential, in order to induce hoop orientation in the material, and then the displaced material is moved into the mould cavity (28) against the high pressure differential and finally is shaped to the shape of the mould cavity (28). By using a chamber (38) of predetermined shape and maintained at the orientation temperature, containers having a resonably predictable degree of orientation, at least in the top region thereof, can be produced. The invention discloses also that a plug (40) and clamp (45) are used to clamp the sheet material (32) and to pull it into the mould cavity (28) against the high pressure differential.
Patent FI-833727-A (FI)
Inventor: HARDOUIN PIERRE
IPC: H01R4/48
Filed: 1983-10-13
Abstract: A device for connecting an electric conductor mounted within a housing is provided, on a first lateral face, with an opening for the introduction of the electric conductor and, on a further lateral face perpendicular to the first one, with another opening for the introduction of a tool. Said device comprises a contact member secured within the housing and means for resilient jamming of the electric conductor against the contact member. The means for resiliently jamming the conductor consist of a single member comprising a presser tongue contained in a plane making an acute angle with the plane of the contact member and a portion for transmitting the resilient force created by resilient means which bear on the face of the contact member opposite to that on which the tongue bears. The portion is contained in a plane adjacent to the contact member at right angles with the plane of the contact member and parallel to the direction of introduction of the wire.
Patent FI-863527-A (FI)
Inventor: VELLINGA SJOERT HUBERTUS JOZEF
IPC: C02F/
Filed: 1986-09-01
Abstract: In order to obtain an essentially turbulence-free zone adjacent to devices 11 for discharging purified water into an anaerobic purification plant for effluence having a fermentation chamber, a clarifying device which is located above this chamber, and the said discharge devices 11 located above the clarification device, the clarification device consists of three levels of gas collection mantels 2, 3, 4, with each gas collection mantel on the highest level 4 being located directly above a gas collection mantel on the lowest level 2, with each gas collection mantel on the lowest level 2 being connected, via one or more tubes, to a gas collection mantel on the highest level 4, and the gas collection mantels on the highest and intermediate levels 4 and 3, respectively, being directly connected to a gas outlet conduit 15. <IMAGE>
Patent FI-863812-A (FI)
Inventor: RUBIK ERNO
IPC: A63H33/00
Filed: 1986-09-22
Abstract: PCT No. PCT/HU86/00005 Sec. 371 Date Jul. 28, 1986 Sec. 102(e) Date Jul. 28, 1986 PCT Filed Jan. 22, 1986.A composite array consists of plate-like elements or solid bodies interconnected by endless filaments. The front and rear surfaces of each element are provided with grooves, the grooves being divided in two groups, with grooves of each group running parallel with one another. The filaments lie within the grooves and are not attached to the elements. The filaments are arranged upon the elements so that each filament, upon reaching a lateral side of an element, is led into a groove on the opposite surface of the array. If the lateral side lies at the outmost edge of the array, the grooves are of different direction, while at lateral sides forming a line of contact, the grooves run in the same direction. On one or both surfaces of the elements, markings, numbers, letters, text or pattern elements may be found, for differentiating and determining the elements' positions.
Patent FI-894714-A (FI)
Inventor: BLASZKIEWICZ PETER
IPC: C07C237/44
Filed: 1989-10-05
Abstract: Fluorine-substituted benzene derivatives of the general formula I 
<IMAGE>
 in which Y represents an OH- or -NHSO2R<1> group with R<1> having the meaning of a 
<IMAGE>
group or a straight- or branched-chain alkylene group having from 1 to 10 carbon atoms which is optionally substituted by 1 to 6 fluorine atoms and carries a fluorine atom or the radical V at the end, in which V stands for hydrogen or the radicals U-OR<5> or 
<IMAGE>
 where U represents a CO or SO2 radical, R<5> represents hydrogen, a saturated, unsaturated, straight- or branched-chain or cyclic hydrocarbon radical having up to 16 carbon atoms and optionally substituted by 1 to 6 hydroxyl groups, R<6> and R<7> independently of one another represent hydrogen, a straight- or branched-chain alkyl group having 1 to 16 carbon atoms and optionally substituted by 1 to 6 hydroxyl groups or 1 to 12 fluorine atoms.
Patent FI-900208-A (FI)
Inventor: MARTIN PERTTI OLAVI
IPC: B60N2/14
Filed: 1990-01-15
Abstract: The invention relates to a swivel device for readjusting a vehicle seat between a driving position and a position which makes it easier to get out. The device comprises two plates 1, 2 sitting somewhat apart, of which the lower plate 2 constitutes a fixed frame and the upper plate 1, together with the seat mounted thereon, constitutes the movable part of the device. The plates 1, 2 are mutually connected by means of a joint about which the swivel motion occurs. The joint on the device comprises a running groove 3, along which the upper plate 1 can be readjusted in relation to the lower plate 2 to produce a wider swivel motion. <IMAGE>
Patent FI-911135-A (FI)
Inventor: SEPPAELAE SEPPO
IPC: H04B7/00
Filed: 1991-03-06
Abstract: PCT No. PCT/FI92/00064 Sec. 371 Date Nov. 3, 1992 Sec. 102(e) Date Nov. 3, 1992 PCT Filed May 3, 1992 PCT Pub. No. WO92/16058 PCT Pub. Date Sep. 17, 1992.A method and a device for controlling a radio transmitter. In the method, the radio transmitter is alternately caused to assume an ON state in which a desired outbound RF power is transmitted, and an OFF state in which no RF power is transmitted, the RF power being determined in the ON state by using a power control signal (Vc) controlling the amplification of transmitter amplifiers (3, 4). For ensuring that the data period falls within the useful period of the transmitter, within which the value of the RF power to be transmitted is constant, a data stream (D2) is delayed with respect to the power control (Vc) when the transmitter is caused to assume the ON state.
Patent FI-913149-A (FI)
Inventor: SCHRAMM KATHLEEN D
IPC: C08F10/02
Filed: 1991-06-28
Abstract: A supported, electron donor-complexed reduced vanadium <(<3)>/zirconium coimpregnated catalyst possessing enhanced activity, the methods of its manufacture and ethylene polymers of broad molecular weight distribution produced therewith.
Patent FI-923342-A (FI)
Inventor: MATOUS HEINRICH FRANZ
IPC: A01N31/06
Filed: 1992-07-22
Abstract: Complexes and pharmaceutical preparations containing complexes of the pleuromutilin derivative of formula I <CHEM> in free base or in acid addition or quaternary salt form and cyclodextrin are described. They can be prepared by complexing the above pleuromutilin compound with an appropriate cyclodextrin. They are indicated for use as pharmaceuticals, e.g. as antibiotics, especially in veterinary medicine, e.g. as feed additives.