baber/WOPTO huggingface dataset:
Patent DK-160482-A (DK)
Inventor: PETERSEN OLE SIMON
IPC: H03H7/40
Filed: 1982-04-07
Abstract: In a maritime multiple-band radio communication system where the transmitter section's power amplifier 9 is connected to the antenna 3 via an antenna coupler 2 containing a LC circuit with a self-induction variation element 4 and a capacitance variation element 5 for matching to the imaginary and the real components of the antenna's impedance, respectively, the matching of the antenna impedance to the various frequency bands is accomplished in that the self-induction variation element, after pre-setting a variation range which is predetermined for a selected frequency band, is caused to move through this range continuously and in cycles, and it can be brought to a halt during a first run-through if the quality of matching determined by measuring the coefficient of reflection is better than a first prescribed value. After a first unused run-through, the self-induction variation element 4 is caused to halt during a subsequent run-through if the measured coefficient of reflection is less than a second prescribed value, which increases in steps for one or more subsequent run-throughs. To protect the power amplifier, a regulating element mounted upstream from it consists of a dampening element which continuously dampens the input signal of the power amplifier as a function of the measured coefficient of reflection. In this way, it is possible to avoid troublesome loss of radio connections in a broad range. <IMAGE>
Patent DK-175283-A (DK)
Inventor: KUETTENBAUM VALENTIN
IPC: F16B7/08
Filed: 1983-04-21
Abstract: A device for interconnecting frame elements or connecting frame elements releasably to a support or other structure has a pair of clamping jaws of rectangular parallelopipedal configuration so that the tightening of the screw at one end of the jaws clamp the same against a frame element. At the other end, the jaws are provided with ribs adapted to slide into a channel forming a bridge whose hooks engage over these ribs.
Patent DK-222490-A (DK)
Inventor: TICE THOMAS R
IPC: A61K9/56
Filed: 1990-09-17
Abstract: A method, and compositions for use therein capable, of delivering a bioactive agent to an animal entailing the steps of encapsulating effective amounts of the agent in a biocompatible excipient to form microcapsules having a size less than approximately ten micrometers and administering effective amounts of the microcapsules to the animal. A pulsatile response is obtained, as well as mucosal and systemic immunity.
Patent DK-241487-A (DK)
Inventor: OLSSON ERIK ALLAN
IPC: B22D11/047
Filed: 1987-05-12
Abstract: In a method of horizontal continuous casting with a horizontal or inclined mold (1), and heat treating the casting, which is at least partially solidified in the mold, the latter is supplied with melt (13) from a furnace or casting box preferably tippable about the center line of the mold, and via a casting pipe (2), the forward end of which projects into the mold opening. The mold (1) is movable in relation to the pipe (2) and is rotated continuously or stepwise in one direction or turned reciprocally about its center line. Bridging of solidified melt (13) between the pipe (2) and the casting skin (20) solidified in the mold (1) is prevented by a repelling electromagnetic force being caused to act in a substantially radial direction on the melt (13) flowing into the mold (1).
Patent DK-277583-A (DK)
Inventor: KOEHLER HANS OLOF
IPC: H04N7/18
Filed: 1983-06-16
Abstract: PCT No. PCT/SE82/00339 Sec. 371 Date Jun. 20, 1983 Sec. 102(e) Date Jun. 20, 1983 PCT Filed Oct. 20, 1982 PCT Pub. No. WO83/01526 PCT Pub. Date Apr. 28, 1983.A method and apparatus for determining concordance between an analysis signal with at least one reference signal. The smoothed signals or envelopes are formed of a signal which is to be examined and at least one reference signal. A pulse train is generated for each of the smoothed signals or envelopes, and comprises pulses present during the time for a predetermined polarity of the smoothed signal or envelopes relative a threshold signal. The pulse trains are compared at regular intervals with each other, simultaneous coincidence of pulses in both trains at a predetermined number of consecutive comparisons constituting the criterion that the signals which are to be examined are in concordance with the reference signal. For carrying out this signal examination there are circuits means (2, 4) adapted for forming the smoothed signals or envelopes of the signals. The outputs from said means are connected to one input of a comparator (6) for each signal. A threshold signal (URef1, URef2) is applied to the second input of the comparators for generating an output pulse train comprising pulses generated at a predetermined polarity of said smoothed signals or envelopes relative the threshold signals. Circuits (12, 14, 16, 18) are further adapted for comparing the pulse trains and registering simultaneous coincidence of pulses in the two trains for a predetermined number of consecutive comparisons as the criterion that the examined signal and a given reference signal are in concordance. The invention is primarily intended for utilizing in automatic debiting of utilized video service in a hotel or the like. The invention may also be used for monitoring processes or machines which have specific sound spectra for faults.
Patent DK-313389-A (DK)
Inventor: EBNER GUIDO
IPC: A01K29/00
Filed: 1989-06-23
Abstract: A novel method is described, which, on the basis of the short-term application of electrostatic fields, results in lasting beneficial and desirable properties in fish, which are otherwise achievable only with a substantial additional effort, if at all. As a result of the simplicity of the measures constituting the method according to the invention and the significant results, the culture of fish, particularly of edible fish but also of ornamental fish, is genuinely revolutionised. <IMAGE>
Patent DK-348383-A (DK)
Inventor: HAAS HELMUT
IPC: B42D3/00
Filed: 1983-07-29
Abstract: 1. Use of a method for the coating of the surfaces of carboard cut blanks with plastic, in which an extruded plastic foil in viscous state is applied directly on both sides onto individual cardboard cut blanks, characterized in that for the manufacture of files or ring binders, small marginal projections of the foils are produced, which are laid against the side- and front faces of the cut blank.
Patent DK-368188-A (DK)
Inventor: SCHMIDT HEINRICH
IPC: B26F1/38
Filed: 1988-07-01
Abstract: The intention is to develop a method for producing cuts from an elastic paper, preferably a crêpe paper, by means of which it is possible for cuts to be made from two superposed paper webs (14) in common rotary slitting rollers (17) in a cost-effective manner and avoiding web-tensioning problems. 
<??>For this purpose, it is envisaged firstly to take all the paper webs (14) off a common parent roll (12), to form the individual paper webs by longitudinal cutting of the parent-roll web (12), and then to bring the said webs together and to cut them in an alternate manner from the two sides of the superposed paper webs (14) in the rotary slitting rollers (17). 
<??>As a result of the alternate cutting in the rotary slitting rollers (17), web-tensioning problems are avoided in the individual paper webs (14). The use of a parent roll (12) is, in terms of manufacture, advantageous compared with the use of corresponding single rolls. 
<??>The rotary slitting rollers (17) of a corresponding device are composed of two rollers which are both designed as cutting and counter-rollers and are employed alternately. 
<IMAGE>
Patent DK-387684-A (DK)
Inventor: MILLER JAMES ANTON
IPC: B62D5/06
Filed: 1984-08-10
Abstract: A load sensing hydraulic system is disclosed which essentially eliminates kickback from a feedback mechanism contained in a manually operable control valve which in turn is fluidly connected to a hydraulic function. The system includes a power on demand pump fluidly connected between a reservoir and the control valve for supplying pressurized fluid to the hydraulic function. A load signal line is also connected between the control valve and the pump which serves to transmit pressure signals, which are generated by loads acting on the hydraulic function, to the pump for controlling the pressurized output thereof. A load signal control valve is positioned in the load signal line and is fluidly connected to the discharge side of the pump. The load signal control valve is capable of sensing pressure variations between the fluid discharged by the pump and the upstream fluid present in the load signal line. As soon as the control valve senses that the pressure of the fluid discharged by the pump is less than the upstream pressure of the fluid in the load signal line, it moves to block off fluid flow from the hydraulic function and thereby eliminates kickback on the manually operable control member.
Patent DK-432382-A (DK)
Inventor: SILMAN ROBERT EDWARD
IPC: C12Q1/16
Filed: 1982-09-29
Abstract: A method for the identification of microorganisms comprises adding to a sample containing an unknown microorganism an emissive agent such as a radioactive amino acid to produce a mix of emissive products that depends on the metabolic mechanism of the microorganism. After incubation, the reaction is arrested and the emissive products are separated, as by electrophoresis on a gel plate. The plate may then be autoradiographed by exposure to a photographic film to produce on the latter a characteristic band pattern functioning as an identifier for the microorganism. Identification can be effected by comparing the identifier for the unknown with a collection of identifiers for known microorganisms to find a match with one of these known identifiers. The comparison may be carried out by scanning the unknown identifier to produce a signal which is compared with signals representing known identifiers stored in a computer. Alternatively, the emissive products, after separation, may be detected by direct scanning to provide an identifier signal for computer processing .
Patent DK-444280-A (DK)
Inventor: JASOVSKY G A
IPC: A23F5/20
Filed: 1980-10-20
Abstract: A lower-grade green coffee bean fraction is moisturized to above 37% by weight and then decaffeinated by extraction with a moist supercritical fluid having a temperature of at least 100 DEG  C. This decaffeinated coffee is then combined, either before or after roasting, with a higher-grade coffee fraction. Typically the higher-grade fraction will be coffee which has been decaffeinated by extraction with a moist supercritical fluid at a temperature below about 85 DEG  C.
Patent DK-479483-A (DK)
Inventor: FRIMBERGER ECKART
IPC: A61B6/00
Filed: 1983-10-18
Abstract: Device for reducing the vol. of the stomach to counteract a tendency to obesity consists of an inflatable balloon (2) introduced orally by an applicator pref. consisting of a rod (7) sliding inside an outer tube (8). To prevent accidental or unintentional sepn. of the applicator from the balloon, these two parts are positively locked together. A pref. locking system (as shown) consists of a loop of cord (10) attached to the balloon, passing through a hole (11) in the tube and looped around the rod (7). With this arrangement, the rod must be intentionally retracted back into the tube to enable the balloon to disengage from it. This is of particular importance, either for the case where the balloon needs to be removed again immediately after insertion for some reason or where the balloon is accidentally introduced into the trachea and could therefore choke the patient. Pref. materials for the balloon are rubber, polyethylene, PTFE, PVC and silicone.
Patent DK-485789-A (DK)
Inventor: CURTISS ALAN CLARKSON
IPC: A61K9/70
Filed: 1989-10-03
Abstract: Improved means for constraining a rumen drug delivery device in a rolled configuration, said means comprising a laminate, which may be perforated, comprising a water-permeable material having a low friction surface in the presence of water, said material being bonded by means of a water-dispersible pressure sensitive adhesive to a repulpable tape, said tape having said water-dispersible pressure sensitive adhesive on both its surfaces; a laminate comprising a flexible, water-permeable polymeric material bonded between the low friction surface material and the repulpable tape; and devices constrained by said means.
Patent DK-621388-A (DK)
Inventor: ZEISS PAUL
IPC: B01D17/02
Filed: 1988-11-08
Abstract: Coalescence separator for purifying liquids having a filter (66) with coalescing action enclosed in a filter housing (60) and disposed in a liquid container (10). The cross-section of the filter housing (60) corresponds to a fractional part of the cross-section of the liquid container (10). The discharge (16) of the liquid container is connected by a vertical channel (41) to the lower end of the filter. The filter (66) has a vertically extended shape. A downwardly directing nozzle (26) is connected to an inlet (14) of the liquid container. This arrangement ensures a long residence time and consequently thorough purification of the liquid in the liquid container (10). <IMAGE>
Patent DK-719388-A (DK)
Inventor: FUJIWARA TOSHIHIRO
IPC: C07C229/24
Filed: 1988-12-23
Abstract: Propoxybenzene derivatives represented by the following formula <CHEM> wherein Ra represents a nitro group, an amino group which may have a protecting group or an -NHCH=C(COO-C1-6-Alkyl)2 group, Rb represents a hydrogen atom, a protecting group for the hydroxyl group or a substituted sulfonyl group and Xa and Xb, which may be the same or different, each represents a halogen atom, and processes for preparation thereof are disclosed. These derivatives are useful in preparing antibacterial agents.
Patent FI-842985-A (FI)
Inventor: TIETJEN MARLENE
IPC: A61Q1/12
Filed: 1984-07-26
Abstract: Unexpectedly high amounts of pigment can be incorporated in anhydrous, pigmented cosmetic compositions containing an organically substituted polysiloxane by providing the pigment in a hydrophobic silicone coating.
Patent FI-861947-A (FI)
Inventor: BREWSTER ANDREW GEORGE
IPC: C07D319/06
Filed: 1986-05-09
Abstract: The invention provides a novel group of 4(Z)-6-([2,4,5- cis]-2-alkyt-4-o-hydroxyphenyl-1,3-dioxan-5-yl)hexenoic acids of formula I wherein R is branched alkyl of 3-5 carbon atoms and one of X and Y is hydrogen or fluoro and the other is hydrogen, and their pharmaceutically acceptable salts; together with their pharmaceutical compositions for use in treating a variety of disease conditions. Also provided are methods for the manufacture of the novel compounds. A representative compound is that in which R is t-butyl and X and Y are both hydrogen.
Patent FI-862669-A (FI)
Inventor: NIELSEN JOERGEN RASK
IPC: A01G7/00
Filed: 1986-06-24
Abstract: In an entirely closed and well heat insulated greenhouse (2) the major part of the floor is laid out as one or more water ponds (6), which are in heat exchange connection with the air of the house through a heat pump system, whereby day/night fluctuations of the air temperature are minimized. An active heating or cooling is effected according to the requirements, and the air is demoistured and cleaned as required. The water ponds (6), which are hereby kept warm all the year, are utilized as or in a fish fry farming system, and the plants are arranged in two layers (10,12). The fish ooze is usable as a fertilizer ingredient for the plants, while for the watering of the plants use is made of cleaned water from an internal cleaning system or from an air dehumidifying system.
Patent FI-870262-A (FI)
Inventor: LYMAN GEOFFREY JOHN
IPC: B02C23/24
Filed: 1987-01-21
Abstract: PCT No. PCT/AU85/00173 Sec. 371 Date Mar. 25, 1986 Sec. 102(e) Date Mar. 25, 1986 PCT Filed Jul. 26, 1985 PCT Pub. No. WO86/00827 PCT Pub. Date Feb. 13, 1986.Crushed particles of coal, ores or industrial minerals or rocks are comminuted by feeding them through a feeder (14) into a cyclic stream (19, 22, 38, 39, 41) of cryogenic process fluid such as liquid carbon dioxide and conducting the process stream with the entrained mineral particles to a comminuter (17) and through a zone therein of mechanically generated high frequency vibratory energy, preferably ultrasonic. The comminuter (17) may be multistage with means for re-cycling oversize mineral particles and, after leaving the comminuter (17) the process stream (38) is conveyed to a separator (18) for extracting the comminuted particles and re-cycling the cryogenic fluid to the feeder (14). The low temperature of the process stream is maintained by refrigerating means (16) and losses of the fluid are made up by supplementary fluid fed to the stream.
Patent FI-870842-A (FI)
Inventor: GALLIANI GIULIO
IPC: A61K31/445
Filed: 1987-02-26
Abstract: Compounds useful in the treatment of Alzheimer's disease, senile dementia, or memory disorders which have the formula   <IMAGE>   in which R represents a hydrogen atom, a linear, branched or cyclic alkyl radical, saturated or unsaturated, containing up to 8 carbon atoms, possibly substituted by a free or esterified carboxy radical or R represents an aralkyl radical containing up to 10 carbon atoms and R' represents a linear or branched, saturated or unsaturated, alkyl radical, containing up to 8 carbon atoms, a radical -COalk1 or a radical -(CH2)2N(alk2)2, alk1 and alk2 representing an alkyl radical containing up to 8 carbon atoms, as well as their addition salts with acids. Also compositions containing the same, method of preparation and method of treatment using the same.
Patent FI-871371-A (FI)
Inventor: CRENNA VINCENT
IPC: C08L23/02
Filed: 1987-03-27
Abstract: Polyolefin composition comprising, as first constituent (A) at least one highly isotactic propylene polymer and, as second constituent (B), at least one linear copolymer with a density of between 0.914 and 0.945, of ethylene and of at least one  alpha -olefin containing from 3 to 12 carbon atoms. It comprises, per 100 parts by weight, from 30 to 40 parts by weight of the polymer (A), from 40 to 67 parts by weight of the polymer (B) and additionally from 3 to 25 parts by weight of at least one terpolymer (C) which has a density of between 0.865 and 0.912, containing from 70 to 94 mol% of ethylene, from 4 to 20 mol% of propylene and from 2 to 10 mol% of at least one  alpha -olefin containing from 4 to 12 carbon atoms. Application to conversion into industrial articles.
Patent FI-880105-A (FI)
Inventor: KULPRATHIPANJA SANTI
IPC: C07C51/47
Filed: 1988-01-11
Abstract: The invention relates to a process for the separation of citric acid from a fermentation medium with the aid of a water-soluble polymeric adsorption agent formed by a neutral cross-linked polystyrene, a non-ionic hydrophobic polyacrylic acid ester, a weakly basic anion-exchange resin with tertiary amino or pyridine functional groups, and a strongly basic anion-exchange resin with quaternary functional amino groups. The invention also relates to the resulting compositions and to a desorption agent formed by water and an inorganic acid or ketone, or mixtures thereof. The pH of the mixture introduced is regulated and is preferably kept below the first ionization constant pKa1 of citric acid in order to ensure the required selectivity.
Patent FI-881196-A (FI)
Inventor: ESKELINEN JUHANI
IPC: D21F5/02
Filed: 1988-03-14
Abstract: The invention concerns a roll or cylinder for a paper machine or for a paper finishing machine, in particular a calender roll, which can be heated. The roll (1) comprises a cylindrical mantle (1 min ) and a stationary axle (2) fitted inside said mantle (1 min ), on which said axle (2) nozzles (10) are installed, which spray liquid in the axial direction of the roll (1) so as to produce a uniform temperature profile of adjustable level. Both ends of the axle (2) are provided with a feed opening (8), a duct (19) and a nozzle (9) for cold liquid for the cooling of the roll (1) ends.
Patent FI-891014-A (FI)
Inventor: PIIRAINEN SEPPO ESKO UNTAMO
IPC: B24B/
Filed: 1989-03-02
Abstract: Grinding and especially deep-grinding of concrete flooring by the use of an electric grinder is hard work. For the inexperienced, this method can also be dangerous if the machine slips free from the hands. A grinder for concrete flooring, which is coupled to a miniature tractor, consists of the following parts: a miniature tractor 12, a three-point attachment part 1 and a frame 2, which are installed in front of the tractor 12 and comprise at their upper attachment points a hydraulic cylinder 6 which monitors the weight of a grindstone 9. Beneath the frame part 2 there is a hydraulic cylinder 7, which controls the motion in the lateral direction and is attached to the frame part 2 and the other end is attached to a larger gearwheel 8b which, for its part, transmits the motion to a smaller gearwheel 8a attached to a lever 3. At the other end of the lever there is a motor bed to which is fastened a hydraulic motor 11, which, for its part, rotates the grindstone 9. The lateral motion of the grindstone is controlled manually by the use of hydraulic valves or automatically by the use of limit switches. The speed of the lateral motion can be controlled by means of continuous adjustment. The progression of the grinding machine is effected by means of the tractor 12. Using a grinding machine which is coupled to a miniature tractor, the work is easy, more effective and more agreeable, especially in dry grinding when a suction apparatus can be used. <IMAGE>
Patent FI-893812-A (FI)
Inventor: HILTUNEN MATTI
IPC: B01J8/18
Filed: 1989-08-14
Abstract: In a fast fluidized bed reactor having, in a lower region (17), downwardly and inwardly inclined walls (16), a change in the direction (18) of the wall surface or a ledge or protrusion is provided to change the direction of the particles flowing downwardly adjacent the wall (16) for directing the particles inwardly away from the wall (16) and into the region acted on by the nozzles (6) providing the fluidizing gas. The change of direction (18), abutment or projection is preferably provided along the refractory wall surface at an elevation 200-1100 mm above the grid plate (7). In this manner, clogging of the nozzles (6) is prevented and more efficient and effective fluidization and combustion processes occur.
Patent FI-894484-A (FI)
Inventor: LEHTINEN REIJO
IPC: B29C48/90
Filed: 1989-09-22
Abstract: A sizing tool for extruding plastic tubing is disclosed. The tool includes a peripheral wall having an inner surface that defines the outer dimension of a plastic tubing advancing from an extruder through the tool under influence of an internal pressure exceeding the pressure prevailing in the tool. The tool also includes a lubricating water channel system in the peripheral wall and extending along the tool length and having at least one opening communicating with the inner surface of said peripheral wall. The tool also includes a cooling medium channel system in the peripheral wall and extending along the length. The cooling medium channel system being substantially closed within the peripheral wall and being separate from the lubricating water channel system.
Patent FI-906151-A (FI)
Inventor: FRICKE HELLMUTH
IPC: H05B39/10
Filed: 1990-12-13
Abstract: The circuit is designed such that it assumes a first switching state when a monitored signalling lamp (L) is operating correctly, and a second switching state in the event of a fault. A fault is regarded as the interruption of the supply circuit passing through the main filament (HF) when the signalling lamp is switched on and, when the main filament is intact, lack of readiness of the standby filament (NF) of this signalling lamp to switch on. An alarm (M), which is connected in series with the standby filament of the signalling lamp in a high-resistance manner, is used to emit a monitoring alarm. This alarm is short-circuited by the switching means (JH/1) of an indicator (JH) connected in series with the main filament, when the main filament circuit is broken, and is also deactivated when the standby filament circuit is broken. The circuit is particularly suitable for functional monitoring of signalling lamps in railway signalling lights. <IMAGE>