baber/WOPTO huggingface dataset:
Patent DK-241383-A (DK)
Inventor: ANDERSSON BO
IPC: F15B13/02
Filed: 1983-05-27
Abstract: A valve arrangement is adapted so as to control a linear or rotating hydraulic motor 1 which is connected to a pump P which functions as a pressure medium source, via the valve arrangement, and also a tank T either directly or via the valve arrangement. Known valve arrangements of this type comprise valves with valve slides which control both the supply of pressure medium to the motor and the return flow from the latter. However, these valves do not always satisfy the relevant requirements because of internal leakage which means, for example, that a linear motor carries out undesirable movements. However, the present valve arrangement comprises at least one seat valve C which is positioned in a main flow connection between the pump P and one port A of the motor. Each seat valve C is, for the purpose of adjusting the flow in the main flow connection to the motor 1, controlled by means of a pilot flow which is adjusted by means of a pilot valve E and originates from the main flow through the seat valve C and which, after the pilot valve E, returns to the main flow at a point after the seat valve C, seen in the direction of flow. <IMAGE>
Patent DK-282681-A (DK)
Inventor: SCHUTIJSER J A J
IPC: B01J20/32
Filed: 1981-06-26
Abstract: The invention relates to support material usable as such in chromatography or as a starting material which, upon linkage to it of compounds containing ionic groups, ligands or biomacromolecules, can be used as ion exchanger, as a medium in affinity chromatography or in enzymatic reactions and consists of porous, inorganic silanized particles onto which there is covalently bonded an organic, stationary phase built up of (co)polymerized vinyl monomers containing amide groups, said inorganic particles having been silanized with an organo silane.
Patent DK-445580-A (DK)
Inventor: BECK L R
IPC: A61M1/34
Filed: 1980-10-21
Abstract: An apparatus for blood perfusion comprises a 3- dimensional arrangement of fibre 5 accommodated in a casing 1 such that a maximum accessible fibre surface and flow channel diameter is produced, while also reducing the sinuosity of the flow pathway. To the fibres are bound bioactive effector molecules, which have affinity for the component that one wishes to remove from the biological fluid. If, for example, one wishes to remove an antibody from blood, the corresponding antigen is bound to the fibres, after which the blood is circulated through the blood perfusion apparatus. This accomplishes a very specific change in the composition of the blood without harmful effect on the blood such as hemolysis, clotting, or destruction of white blood cells. <IMAGE>
Patent DK-464788-A (DK)
Inventor: BODO GYOERGY
IPC: A23K1/00
Filed: 1988-08-18
Abstract: PCT No. PCT/HU87/00058 Sec. 371 Date Aug. 17, 1988 Sec. 102(e) Date Aug. 17, 1988 PCT Filed Dec. 18, 1987 PCT Pub. No. WO88/04552 PCT Pub. Date Jun. 30, 1988.The compounds of the Formula I   <IMAGE> (I) (wherein R is hydrogen or halogen) and pharmaceutically acceptable acid addition salts thereof are suitable for the prophylaxis of undesired and unfavorable symptoms (e.g. perspiration, nausea, vomiting, dizziness, etc.) which occur when healthy humans or mammal animals are subjected to unusual moving (e.g. during transportation on aeroplane, or vehicles, ships, etc.
Patent DK-513488-A (DK)
Inventor: NILSSON BO GOERAN
IPC: F28D9/00
Filed: 1988-09-15
Abstract: A plate heat exchanger comprising a frame plate 1, a pressure plate 2, and heat exchanger plates secured in between. The heat exchanger plates are suspended on a supporting rod 3 which is guided through a hole 5 in the pressure plate and extends at least a little into a corresponding hole 4 in the frame plate. The frame plate 1 and the pressure plate 2 are identical, so that the hole 4 for the supporting rod 3 in the frame plate 1 is identical with the hole 5 for the supporting rod 3 in the pressure plate 2. The supporting rod 3 is fastened in the frame plate 1 by means of a locking arrangement 6, 7, 8; 24, 31. <IMAGE>
Patent DK-572188-A (DK)
Inventor: KOELLE PER
IPC: A63B5/00
Filed: 1988-10-13
Abstract: Combination gymnastics equipment consists of a multi-roll and a multi-stool. The multi-roll is cylinder-shaped. Consists of foam on the inside, PVC on the outside. Two half multi-rolls 1 are joined together by zip fastener 2 to form a single roll. The multi-roll is provided with straps 5 in 3 end holes. Each half section has a non-skid underlay on the plane part. Each half section has a bar joint 4 for mounting on a double bar. The straps 5 can be tightened with a locking arrangement 6 on the straps. The multi-stool is a four-sided block of foam cut obliquely at one end 7. The cross section is a trapezium with right angles and oblique side at the ends. The multi-stool is coated with PVC and has a non-skid base. Velcro tapes on edge of upper side at oblique end 8 and on flap 9 for hooking together. In addition, Velcro tapes on the end surface 10 and on the sides 11 for hooking together. Angle of oblique side of multi-stool is adapted to the rounding on the multi-roll for multi-combination exercises. <IMAGE>
Patent DK-584886-A (DK)
Inventor: STELLA VALENTINO JOHN
IPC: C07D498/18
Filed: 1986-12-05
Abstract: Water soluble prodrugs of rapamycin are disclosed which are useful as components in injectable pharmaceutical formulations for the treatment of tumors in mammals. Said prodrugs are rapamycin derivatives or salts thereof mono substituted at position 28 or disubstituted at position 28 or and 43 by acylamino substituent of formulawherein m is an integer from 1 to 3 and R<sub>1</sub> and R<sub>2</sub> are each hydrogen or an alkyl radical having from 1 to 3 carbon atoms or R<sub>1</sub> and R<sub>2</sub> together with the nitrogen atom to which they are attached form a saturated heterocyclic ring having 4-5 carbon atoms.
Patent DK-606087-A (DK)
Inventor: SKILLE OLAV
IPC: A61H23/00
Filed: 1987-11-18
Abstract: A device for acting on the human body 1 by means of sound comprises a closed box 6, 11 with at least one sound opening 7, in which a loudspeaker 8 is fitted, which is directed towards a part of the said body 1, an upholstery 9 being fitted between the box 11 and the body, the upholstery allowing the passage of air opposite the location 10 of the loudspeaker 8. There are means 4 and 5 for delivering low-frequency signals to the said loudspeaker, one or more external loudspeakers 2, means 4 for delivering music to the said external loudspeakers, and means 3, 4 for influencing the said low-frequency signals either in time to music or in a predetermined function of the music or in a predetermined rhythm. A tape cassette or a compact disc can be used as means of sound storage, in which at least one of the sound channels contains the said influencing low-frequency signal in the frequency range 30-120 Hz, and the remaining sound channel(s) carries/carry pure music. <IMAGE>
Patent DK-622488-A (DK)
Inventor: GENTRY CECIL CALVIN
IPC: C12M1/02
Filed: 1988-11-08
Abstract: A heat exchange apparatus, suitable in particular for use in a fermentation container, consists of a tube bundle consisting of preferably vertical tube units 1 arranged in parallel rows. The tube units 1 in each row are attached to a branch tube 8 which is divided, by a diametrically arranged partition 14, into a lower inlet chamber 6 and an upper outlet chamber 10 for the heat exchange fluid, for example a coolant. Each of the tube units 1 comprises an outer tube 4, the upper end 18 of which is closed by a cap 12 and the lower end 16 of which is attached to a branch in the branch pipe 8 and connected to the outlet chamber 10 in the latter, and an inner tube 2 arranged coaxially inside the outer tube 4. The upper end 22 of the inner tube 2 is located at a distance from the cap 12 of the upper end 4, while its lower end 20 is attached in an opening 24 in the partition 14, and the interior 26 of the tube 2 is therefore connected to the inlet chamber 6 in the branch tube 8. In this way, a flow path for heat exchange fluid is formed, from the inlet chamber 6 in the branch pipe 8, through the interior 26 of the inner tube 2 and the annular interspace 28 between the outer tube 4 and the inner tube 2, to the outlet chamber 10 in the branch tube 8. <IMAGE>
Patent FI-840953-A (FI)
Inventor: PANZERA CARLINO
IPC: A61K6/06
Filed: 1984-03-08
Abstract: A stable glaze for use on ceramic dental copings has the following composition:
Patent FI-870664-A (FI)
Inventor: RAITMAA RAIMO
IPC: G01C/
Filed: 1987-02-17
Abstract: The invention relates to a wrist compass. In its base block there is a circular box housing 4 and a cover opening 2 and a bottom opening 3. On the sides of the base block there are feed-through holes 8 for straps. The feed-through holes have been produced by turning annular grooves from the inside, the diameter of which grooves is greater than the minimum outside width of the base block. <IMAGE>
Patent FI-873506-A (FI)
Inventor: TROUGHTON BRIAN H P
IPC: D21F1/00
Filed: 1987-08-12
Abstract: An improved paper-making machine fabric for use in paper, cellulose and equivalent machinery, which fabric comprises a first layer of yarn 2,4,6,8,10,12 and 14 lying in the machine's transverse direction, intended, during use of the fabric, to be in contact with the material being formed, and a second layer of yarn 1,3,5,7,9,11,13 and 15 lying in the machine's transverse direction and well below the first layer in the machine's transverse direction, this second layer to be in contact with the machine's drive rolls during its operation, and also yarn 17-32 which lies in the machine direction which is intertwined with the transverse-lying yarns, in order to produce a fibre support with alternating 6- and 8-run cycles. The transverse-lying yarn on the machine side has a 14-run cycle, ensuring a high yarn volume to counteract wear in the machine's transverse direction, before the loaded yarn lying in the machine direction is subjected to wear. The yarns lying in the machine direction are woven together so that two adjacent longitudinal yarns run directly beneath the machine-side transverse yarn during the paper-side 6-run cycle, thus assuring protection of the longitudinal yarn and a longer working life. <IMAGE>
Patent FI-881544-A (FI)
Inventor: DEVIC MICHEL
IPC: D21C9/10
Filed: 1988-03-31
Abstract: Bleaching of pulps of mechanical origin in which the pulp is treated with a metal-complexing or sequestering agent and is then washed with an efficiency higher than 95 % before being subjected to the action of hydrogen peroxide at a temperature above 100 DEG C and not exceeding 250 DEG C at the pressure of steam at the said temperature for 1 to 30 minutes, not conjointly with a mechanical beating action.
Patent FI-883446-A (FI)
Inventor: THEILE GUENTHER
IPC: G10L25/18
Filed: 1988-07-20
Abstract: For the transmission of audio signals the audio signal is produced digitally using quadrature image filtering by a number of spectral partial band signals. The quantizing of the sample values in the partial bands, for example 24 partial bands, is arranged so that the quantizing noise level for the individual partial band signals has approximately the same distance to the audibility threshold for humans resulting from the individual partial band signals. Accordingly the distance for the quantizing noise level of the partial band signals is determined in relation to the resultant audibility threshold by the difference between the total flow of information necessary for the encoding and the total flow of information available for the encoding. The available total flow of information is determined and can vary dependent upon the signal. <IMAGE>
Patent FI-885717-A (FI)
Inventor: DE JONGH HENDRIK PAUL
IPC: A61K31/565
Filed: 1988-12-09
Abstract: The invention relates to new 11-arylsteroid compounds, having a strong antiprogestin and a weak or nonexistent antiglucocorticoid activity, to processes for preparing said compounds and also to pharmaceutical preparations which contain these derivatives as active constituent, characterized in that said steroids have the following formula: <CHEM>  in which  R1      is an aryl group with a - @@@X   group as substituent, X and Y each being separately H or a (1-4 C) hydrocarbyl group or together a (2-6 C) hydrocarbyl group which forms a 3- to 7-membered ring together with the nitrogen atom; R2      is hydrogen, hydroxyl, an acyloxy or an alkoxy group or a saturated or unsaturated hydrocarbyl group containing 1-8 carbon atoms, which hydrocarbyl group is provided with at least one hydroxyl, oxo, azido, cyano and/or halogen group; R3      is a hydroxyl, an acyloxy or an alkoxy group or an acyl group optionally substituted by a hydroxyl, alkoxy, acyloxy or halogen group; or R2 and R3 together form a ring system, with the proviso that if R3 is hydroxyl, R2 is not hydrogen or hydroxyl; and  R4 is a methyl or ethyl group; and the  alpha - and  beta -bonds are indicated by dashed (---) and wedged ( @) lines respectively.
Patent FI-894543-A (FI)
Inventor: FARRAR QUINTON J
IPC: A61M39/02
Filed: 1989-09-26
Abstract: A drainage device (10), particularly adapted for use in medical procedures for draining fluids from a body cavity of a patient, incorporating a suction control chamber (32) dimensioned and configured to provide an enhanced air and liquid flow pattern within the chamber. The suction control chamber (32) might also include a baffle plate (60) for air and noise control. The drainage device (10) might further include a seal chamber (30) and an improved high negativity relief valve (74). The present invention also includes a device (100), having an integral sampling or injection port (116), for coupling tubing.
Patent FI-905654-A (FI)
Inventor: HAYDOCK DAVID
IPC: A21C15/04
Filed: 1990-11-15
Abstract: Apparatus and method for slicing a log shaped structure (43), in particular a cylindrical piece of dough, wherein the structure is caused to rotate and moved towards cutting means, each having its cutting edge transverse to the length of the structure.
Patent FI-910583-A (FI)
Inventor: YOSHIOKA TAKAO
IPC: C07D277/34
Filed: 1991-02-07
Abstract: Compounds of formula (I): <CHEM>   [in which: A is a group of formula (II) or (III): <CHEM> W is methylene, carbonyl or >C=N-OV, where V is hydrogen, sulpho, acyl or alkyl; U is methylene, or W is absent and U is a carbon-carbon double bond between A and -CR<1>(OH)-; R<1>, R<2>, R<3> and R<4> are each hydrogen or alkyl; Y<1> and Y<1> are each hydrogen or a hydroxy-protecting group; and n is 1, 2 or 3] and salts thereof have anti-diabetic activity in mammals. Methods of preparing them are also provided.
Patent FI-915483-A (FI)
Inventor: PACHER VINKO
IPC: B23B31/113
Filed: 1991-11-21
Abstract: The drilling and chiselling implement has a tool holder (3) releasably connected to an implement neck (2), with a cap (4) fitting over the implement neck (2). The cap (4) is provided with a longitudinally directed internal toothing (5,5a), which meshes with a complementarily designed external toothing of the implement neck (2), part of the internal toothing (5a) being capable of being offset with respect to the rest of the internal toothing (5) and thereby engaging in at least one recess (2b) in the region of the external toothing of the implement neck (2). This produces a firm and play-free connection between tool holder (3) and implement neck (2), it being possible to establish and release this connection without tools. 
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Patent FI-920374-A (FI)
Inventor: ALBERT LUC
IPC: C25C5/02
Filed: 1992-01-28
Abstract: Process for obtaining a fine powder of dendritic cadmium, characterised in that it comprises the following stages:   (a) electrolytic production of cadmium metal on an electrode under conditions such that a sponge consisting of entangled polymorphous dendrites is formed,   (b) removing the sponge from the frame and washing it, (c) disintegrating the sponge in a pulpous medium under such conditions that the dendrites are released to obtain a dendritic powder of particle size a
Patent FI-924812-A (FI)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1992-10-23
Abstract: An ballast tamping assembly comprises four independently displaceable ballast tamping units arrayed in a line extending transversely to the machine frame elongation. Each ballast tamping unit comprises a carrier frame, a tamping tool carrier vertically adjustably mounted on the carrier frame, and a pair of vibratory tamping tools mounted on the tamping tool carrier for reciprocation in the track direction. Each vibratory tamping tool has a tamping pick remote from the carrier frame and pivotal about an axis extending in the direction of the machine frame elongation and connected to a pivoting drive, and another tamping pick immediately adjacent the carrier frame and fixedly connected to the tamping tool, the remote tamping pick being pivotal between two end positions delimited by respective stops, a first one of the end positions being immediately adjacent the other tamping pick for immersion of the tamping picks at one rail side and the second end position being remote from the other tamping pick for immersion of the tamping picks at respective rail sides. Independently operable drives are connected to the ballast tamping units for displacing the ballast tamping units in a direction extending transversely to the machine frame elongation.
Patent FI-925029-A (FI)
Inventor: EDGREN DAVID EMIL
IPC: A61K9/24
Filed: 1992-11-06
Abstract: A dosage form is disclosed comprising an anti-Parkinson's disease drug for administering to a patient in need of anti-Parkinson's disease therapy.
Patent FI-925828-A (FI)
Inventor: CRACKNELL ROBERT BRIAN
IPC: C10M111/04
Filed: 1992-12-22
Abstract: A polyether having the formula RX[(CxH2x0)n(CyH2y0)pZ]m (I) wherein:  R is either an alkyl or alkyl phenyl group having from 7 to 30 carbon atoms,     X is selected from O, S or N;     x is an integer from 2 to 4;     y is an integer from 6 to 30;     Z is a hydrocarbyl group containing from 1 to 30 carbon atoms;     m is 1 when X is O or S or m is 2 when X is N; n and p are such that the polyether contains between 1 and 40% by weight of (CyH2y0) units and between 40 and 80% by weight of (CxH2x0) units; and  the molecular weight of the polyether is between 500 and 3,500. Lubricating oil compositions comprising such polyethers are disclosed. A method of preparing the polyethers is disclosed and comprises preparing a H-capped polyether, preparing an alkali-metal salt thereof and reacting said salt with an alkylating agent.
Patent FI-925939-A (FI)
Inventor: HAHN KARL
IPC: D21H19/44
Filed: 1992-12-30
Abstract: A paper coating composition consisting essentially of an aqueous plastic dispersion which is based on  alpha -methyleneglutaronitrile, a C8- to C12- monovinylaromatic compound, a plasticizing component selected from the group consisting of C4- to C6 acyclic, conjugated diolefines and C4- to C8- alkyl (meth)acrylates, and a C3- to C6 alpha ,  beta -monoethylenically unsaturated carboxylic acid as binder, and conventional auxiliaries.
Patent FI-932148-A (FI)
Inventor: BROWN SCOTT MARTIN
IPC: C07K14/745
Filed: 1993-05-12
Abstract: Prothrombin time reagents are provided which comprise novel liposome compositions in which tissue factor is associated with an inserted into the phospholipid bilayer of the liposomes. Methods for their preparation are also provided. The liposome compositions may be adjusted to allow maximum coagulant activity and sensitivity to extrinsic coagulation factors.
Patent FI-960304-A (FI)
Inventor: ALI ABDULLAH R
IPC: C12P19/62
Filed: 1996-01-22
Abstract: PCT No. PCT/IB94/00080 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 26, 1994 PCT Pub. No. WO95/03419 PCT Pub. Date Feb. 2, 1995A process for separating a natural B avermectin from a natural avermectin containing fermentation broth by using an aqueous precipitation. The process comprises extracting natural avermectins from the fermentation broth with a water miscible solvent and adding sufficient water to precipitate the natural B avermectins. Preferably, the water miscible solvent is a C1-C3 alcohol, acetone, or acetonitrile. In addition, an acid, base, salt or surfactant may be added to facilitate the precipitation. This invention provides an isolation technique that substitutes the use of an aqueous precipitation for nonaqueous solvent precipitations. The reduction in use of nonaqueous solvents provides economic, environmental and safety benefits.
Patent FI-960491-A (FI)
Inventor: BOTTE LUC
IPC: C25B9/00
Filed: 1996-02-02
Abstract: End section for an electrodialysis machine comprises a vertical plate (8) and frame (9) forming a cavity between them containing an electrode and connected to an inlet pipe (23,26) and an outlet pipe (22,24) for the electrolyte. The electrode is a vertical perforated metal sheet (12) positioned to form a chamber (21) between the plate, the sheet and the frame. This chamber is divided into vertical channels (27,28) by vertical partitions (29) and the inlet and outlet pipes open into this chamber. Electrodialysis machine containing a succession of vertical frames and membranes selectively permeable to ions, between two end sections is also claimed.
Patent FI-964182-A (FI)
Inventor: SAIRANEN MARTTI
IPC: H05B39/04
Filed: 1996-10-18
Abstract: The present invention relates to an electronic power control with a switched-mode power supply, especially for a dimmer application. The power control comprises a half bridge control unit (2) having an oscillator circuit (5) and two control units (6, 7) and at least two switching elements, such as field effect transistors (8, 9) being preferably arranged in a half bridge configuration and which are connected by their gates to the outputs of the control units (6, 7) of the half bridge control unit (2). The switching time of the switching elements (8, 9), and thereby also the electrical power fed to the load (K), can be changed by changing the duty cycle of the oscillator circuit (5) output voltage. The half bridge control unit (2) is provided with terminals (5a, 5b) for connecting external components, especially a resistor and a capacitor thereto for setting the operating frequency of the half bridge control unit. According to the invention, the operating frequency terminals (5a, 5b) of the half bridge control unit (2) are provided with an active resistor circuit (14) and a capacitor (14), known as such. The active resistor circuit (14) comprises two adjustable resistors (16, 17), the first (16) of which is arranged to operate when the capacitor (15) is being charged and the second (17) of which is arranged to operate when the capacitor (15) is being discharged.
Patent FI-964737-A (FI)
Inventor: HUHDANMAEKI TAPANI
IPC: E21B44/00
Filed: 1996-11-27
Abstract: An arrangement in a rock drilling apparatus comprising supports (5) directed toward the rear part of the feed, the supports being moveable by means of support cylinders (6) to support the feed during the drilling operation. The arrangement comprises a pressure detector (9), which is arranged to detect the pressure of the pressure fluid in the support cylinders (6) and to make the control unit supply more pressure fluid to the support cylinders (6) when the pressure drops below a pre-set threshold value.
Patent FI-991543-A (FI)
Inventor: HAHMA ARNO PATRIK
IPC: G01N33/22
Filed: 1999-07-06
Abstract: The invention concerns a method for determining the rate of combustion of liquid or solid propellant and for determining its combustion equation. The rate of combustion is determined from changes in the combustion surface of the propellant with the help of a pressure, acoustic or other measurement. The combustion signal can also be combined with other measurement signals. The combustion equation can be determined from a measurement during which the pressure changes during the course of the measurement. The propellant itself, its thermal energy, additional fuel, liquid or dissolved substances increase the pressure in the apparatus and produce the change in the pressure during the course of the measurement. Formation of combustion waste is prevented by the influence of oxidising filler gas or other oxidising agent.