baber/WOPTO huggingface dataset:
Patent CA-1318358-C (CA)
Inventor: JANC ROBERT V
IPC: H04L7/00
Filed: 1992-02-19
Granted: 1993-05-25
Abstract: ABSTRACT DIGITAL RADIO FREQUENCY RECEIVER   A digital radio receiver is described. The digital receiver (100) of the present invention contemplates a digital radio receiver which operates on a received analog signal which has been converter to a digital form after preselection at the output of the antenna. The digital receiver (100) of the present invention comprises a preselector (106), a high-speed analog-to-digital (A/D) converter (108), a digitally implemented intermediate-frequency (IF) selectivity section (110) having an output signal at substantially baseband frequencies, and digital signal processor (DSP)circuit (120) performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
Patent DK-161540-C (DK)
Inventor: GOTTSCHALK KARL-HEINZ
IPC: F26B3/04
Filed: 1984-04-04
Granted: 1991-12-23
Abstract: 1. Method for drying running fabric webs in dryers operated with fresh air, circulating air and exhaust air, characterized by the fact that supply of fresh air in the same or essentially the same direction as the fabric web through the treatment is effected at the beginning of the treatment, and discharge of exhaust air is only at the rear part of the process, with air being blown onto the fabric web and being guided away from the fabric web repeatedly.
Patent DK-163417-C (DK)
Inventor: LUNDQVIST MONA KARIN
IPC: A61M31/00
Filed: 1986-06-09
Granted: 1992-07-27
Abstract: The invention concerns a disposable single dose syringe type applicator in the form of an elongated body. Thos body includes two integrally joined sections which can be separated by breaking. One section constitutes a medicament reservoir having two openings. The other section is a plunger which is arranged so as to seal one opening of the reservoir which is prefilled with a medicament. Furthermore, the punger slidably fits to the reservoir in such a way that essentially the whole medicament content of the reservoir is ejected therefrom when the plunger is inserted into the reservoir. At the other opening end of the medicament reservoir there is arranged an easily removable sealing means.
Patent DK-162150-C (DK)
Inventor: WENGER GUENTER
IPC: B29C49/42
Filed: 1987-05-29
Granted: 1992-02-24
Abstract: During blow molding of curved plastic hollow bodies, the parison is first extruded as a whole in a substantially straight line and vertically from top to bottom. The parison is then severed from the extrusion die and the severed parison precurved. Finally, the precurved parison is inserted as a whole into the blow mold and blown. An apparatus for carrying out this method comprises releasable support means for accommodating and holding the parison, curving means for preliminary curving of the parison, tilting means for tilting the support means into the horizontal position and a blow mold, the precurved parison being placed as a whole in one mold half of this blow mold.
Patent DK-157549-C (DK)
Inventor: LAUTENSCHLAEGER HANS-HEINER
IPC: A61P9/10
Filed: 1982-07-30
Granted: 1990-06-11
Abstract: The invention relates to new 6-{5-[ omega -(1-imidazolyl)-alkyl]-thien-2-yl}-3-oxo-2,3,4,5-tetrahydro-pyridazines having the general formula I    <IMAGE>  I  and acid addition salts thereof and to a process for the treatment of inflammatory, atherosclerotic and thrombo-embolic diseases especially in humans.
Patent FI-60104-C (FI)
Inventor: LINDROOS PAUL GOERAN SIGVARD
IPC: A23K10/24
Filed: 1975-12-12
Granted: 1981-12-10
Abstract: 1532848 Purifying proteins P G S LINDROOS 19 Nov 1976 [11 Dec 1975] 48376/76 Heading C3H  A method for separating iron compounds from the protein in a hemoglobin solution, comprises adding to said solution an organic solvent comprising ethanol in an amount such that the total ethanol content in the solution is at least 40% by volume, adjusting the pH of the liquid to a value lower than 4À5, whereby iron compounds in the solution are agglomerated, and thereafter separating the agglomerated iron compounds from the solution. The solution may be adjusted to a pH value which is less than 4À5 but greater than 2À5. Preferably the pH-value of the solution after agglomeration of the iron compounds is, before or after their separation, raised and wherein any fraction of blood protein precipitated thereby, with iron compounds included therein or adsorbed thereonto, is separated from the mixture. Before or after the agglomeration of iron compounds a minor quantity of broth of blood cells may be added to the solution and any flaky material of fragments of cell membrane formed thereby, together with iron compounds adsorbed thereonto, is then separated from the mixture. The organic solvent preferably includes a minor proportion of glycerin or ethylene glycol or methanol or acetone or ethylacetate or propanol or isopropanol or butanol. The iron compounds may be separated from the solution by centrifuging or a cyclone process or filtering or ultrafiltering or sedimenting or adsorption on to  voluminous or solid material, and the protein may be recovered from the solution by precipitation or adsorption on to solid or voluminous material or ultrafiltering or evaporation of the solution or drying or concentration of the solution by means of freezing.  The ethanol content in the solution after the agglomeration of iron compounds may be increased before or after their isolation and the fraction of blood protein precipitated thereby, together with any iron compounds included therein or adsorbed thereonto, may then be separated from the mixture. Before addition of ethanol to the solution and lowering of the pH of the solution, the solution is preferably cooled to a temperature of between zero and -20‹ C. and wherein this temperature is maintained during the entire further treatment.
Patent FI-66896-C (FI)
Inventor: SATTLEGGER HANS
IPC: C09K3/10
Filed: 1979-08-01
Granted: 1984-12-10
Abstract: In a process for the production of a plastic organopolysiloxane molding composition which can be stored under pressure and with exclusion of moisture, and which, on release of the pressure and under the action of water or atmospheric moisture, is converted into an elastomeric, fine-pored foam molding or foam coating, which comprises forming a mixture of an  alpha , omega -dihydroxypolydiorganopolysiloxane with a silicon-containing crosslinking agent, introducing the mixture into the inner container of a two-container pack which consists of a rigid outer container and a flexible inner container located within the outer container and provided with a dispensing valve which extends to the exterior, and placing the mixture under pressure.
Patent FI-76567-C (FI)
Inventor: HITZEL VOLKER
IPC: A61K31/64
Filed: 1982-08-31
Granted: 1988-11-10
Abstract: Sulfonylureas of the formula   <IMAGE>   in which Y denotes alkylene having 2-3 C atoms, R denotes alkyl having 1-4 C atoms, R1 denotes hydrogen, chlorine or methyl, and R2 denotes alkyl having 3-6 C atoms, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, cycloalkenyl, alkylcycloalkenyl or cycloalkenylalkyl, each having 5-8 C atoms, and their physiologically tolerated salts, and processes for their preparation and medicaments prepared therefrom.
Patent FI-73733-C (FI)
Inventor: JOHNSTON JAMES PYOTT
IPC: C11D7/50
Filed: 1984-08-10
Granted: 1987-11-09
Abstract: Alkyl benzene and olefin solvents are used to improve cleaning performance of conventional laundry detergents and hard surface cleaners. Solvent combinations comprising, for example, octyl benzene or 1-decene with a more polar solvent are disclosed for use as cleaning and degreasing solvents.
Patent FI-83924-C (FI)
Inventor: VAN DER SCHOOT PETER WILLEM CA
IPC: A23N7/00
Filed: 1985-11-11
Granted: 1991-09-25
Abstract: 57 A steam peeling or cooking apparatus for produce, such as potatoes, carrots, celeriac, red beets, Swedish turnips, apples, and the like, comprising a substantially cylindrical peeling vessel (1) basically stationary in operation, said vessel (1) including supply and discharge conduits for medium (14), in particular steam, and having closable supply (6) and discharge (8) openings. Said vessel (1) is divided into two compartments by a grid-like screen (3) arranged substantially at right angles to the axis of the peeling vessel (1). The compartment not being in direct contact with the produce supply opening forms a condensate chamber and includes a closable discharge opening (17), said apparatus further including means for agitating the produce during operation. According to the invention the grid-like screen (3) is fixedly secured to the vessel (1) and has a passage (17) which, in operation, is closed by a grid-like valve (18) movable perpendicularly to the plane of the grid (3) and the condensate chamber is fitted with a closable discharge opening (8) for produce and/or condensate.
Patent FI-90396-C (FI)
Inventor: BOLLER FRITZ H
IPC: A61K9/50
Filed: 1987-07-14
Granted: 1994-02-10
Abstract: An improved procedure for the preparation of single bilayered liposomes is provided which contain encapsulated biologically active materials. An ethanolic solution of a phospholipid and the biologically active material is injected under pressure into an aqueous electrolyte solution contained in a high speed homogenizer. The liposomes are formed spontaneously.
Patent FI-82667-C (FI)
Inventor: JAEAESKELAEINEN VESA
IPC: B60P3/00
Filed: 1989-07-04
Granted: 1991-04-10
Abstract: A carriage for the transportation of a cable reel, comprising two parallel support elements (2, 3) which form a space between them for a reel (6) and are displaceable with respect to each other in the transverse direction (B) of the support elements, and supporting means (10) mounted on the support elements for the reel. In order to transport the reels with their central axes (A) transversely to the driving direction of the carriage so that the axes of the reels are positioned, irrespective of the size of the reels, at a constant distance from a fixed reference point (12) in the carriage, the support elements are provided with vertically displaceable carrier wheels (7) and with displacing wheels (9), the axes (C) of which extend in the longitudinal direction of the support elements. When the support elements are lowered, the displacing wheels contact the underlying surface (11) only after the reel has made contact with said surface and the supporting means have released the reels
Patent FI-96028-C (FI)
Inventor: TURUNEN ILKKA
IPC: C07D251/60
Filed: 1993-07-01
Granted: 1996-04-25
Abstract: PCT No. PCT/FI94/00307 Sec. 371 Date Jun. 13, 1996 Sec. 102(e) Date Jun. 13, 1996 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01345 PCT Pub. Date Jan. 12, 1995The invention relates to a process for the preparation of melamine from urea by feeding molten urea and hot ammonia gas into a reactor having a pressure within the range 50-150 bar and a temperature within the range 360 DEG -430 DEG  C., whereby a reaction product is obtained which contains a liquid melamine melt and a gas mixture. This gas mixture is separated from the liquid melamine melt, and the liquid melamine melt thus obtained is directed to a vaporizer and is vaporized therein, and the melamine-containing gas obtained from the vaporizer is cooled in a quencher, in which case the melamine crystallizes in a very pure state, the purity being typically at minimum 99.9%.
Patent NO-161322-C (NO)
Inventor: BAILLY JEAN CLAUDE
IPC: C08F10/00
Filed: 1983-06-22
Abstract: The present invention relates to catalyst supports for the polymerization and co-polymerization of alpha-olefins, especially ethylene and propylene, consisting essentially of magnesium chloride, characterized in that these supports contain a chlorinated compound of aluminium in a quantity such that the atomic ratio of Al/Mg is comprised between 0.001 and 0.1 and that they occur in the form of spheroidal particles having a mean diameter by mass comprised between 10 and 100 microns and a narrow and controllable particle size distribution such that the ratio of the mean diameter by mass to the mean diameter by number of particles is less than or equal to 3, and also a process for the preparation of these supports.
Patent NO-163114-C (NO)
Inventor: RENAUD ALAIN
IPC: B29C63/34
Filed: 1984-02-02
Abstract: An internal lining for ducts (C) is provided by introducing into one end of the duct an assembly (E) which comprises a sleeve (5) and an inflatable system (2) and which is provided with heating means for applying a sheath (1) impregnated with a resin against the inner wall of said duct (C). After partial polymerization at least of the resin, the sheath (1) adheres to the inner wall of the duct. The system (2) is then deflated, the heating stopped and the assembly (E) withdrawn from the duct. With the length of the duct a multiple of the length (l) of an assembly (E), the operation is repeated by introducing into the duct successively a multiplicity of sheaths (1) until the inner wall of the duct (C) is provided with an internal lining over the whole of its length.
Patent NO-167914-C (NO)
Inventor: DAVENPORT KENNETH GERALD
IPC: C07C67/00
Filed: 1985-06-03
Abstract: This invention relates to a process for producing N-acylhydroxy aromatic amines, such as N-acetyl-para-aminophenol (APAP), and N-alcyl-acyloxy aromatic amines, such as 4-acetoxyacetanilide (AAA), from hydroxy aromatic ketones, such as 4-hydroxyacetophenone. Perferably the hydroxy aromatic ketones are produced from an aromatic ester, such as phenyl acetate, or from a phenolic compound, such as phenol, and an acylating agent, such as acetic acid.
Patent NO-173051-C (NO)
Inventor: METZNER WOLFGANG
IPC: B27K3/52
Filed: 1988-04-20
Abstract: The present invention relates to a wood preservative comprising either (1) at least one of (a) ammonium monofluorophosphate and/or diammonium monofluorophosphate of the general formula (R1R2R3R4N)R5PO3F in which R1, R2, R3 and R4 are identical or different and each denotes a straight-chain, branched or cyclic, saturated or unsaturated alkyl, aralkyl, alkyaryl or aryl radical, either unsubstituted or substituted by an alkyl, alkoxy or a hydroxyl group, up to three of the four R1-R4 can be hydrogen or can together form an alkylene bridge, R5 is a hydrogen atom or a R6R7R8R9N group in which R6, R7, R8 and R9, respectively, have the same meanings as R1, R2, R3 and R4, respectively, and (b) a mixture of a salt of monofluorophosphoric acid and at least one ammonium salts of the general formula R1R2R3R4NX in which X is an acid radical, or (2) a mixture of (a) and/or (b) and (c) an alkali metal monofluorophosphate or an ammonium monofluorophosphate of the general formula M2PO3F and/or MHPO3F, in which M is sodium, potassium or ammonium. The present invention also relates to a coating agent comprising an ammonium monofluorophosphate as above and components (d) that comprises at least one of a binder, a fixing agent and a plasticizer, and (e) a diluent, and to methods of producing and using such agents.
Patent NO-178029-C (NO)
Inventor: BELL ANDREW SIMON
IPC: A61P9/08
Filed: 1991-06-18
Abstract: Compounds of the formula: <CHEM> wherein R<1> is H, C1-C3 alkyl, C3-C5 cycloalkyl or C1-C3 perfluoroalkyl; R<2> is H, C1-C6 alkyl optionally substituted by OH, C1-C3 alkoxy or C3-C6 cycloalkyl, or C1-C3 perfluoroalkyl; R<3> is C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, C3-C7 cycloalkyl, C1-C6 perfluoroalkyl or (C3-C6 cycloalkyl)C1-C6 alkyl; R<4> taken together with the nitrogen atom to which it is attached completes a pyrrolidinyl, piperidino, morpholino, or 4-N-(R<6>)-piperazinyl group; R<5> is H, C1-C4 alkyl, C1-C3 alkoxy, NR<7>R<8>, or CONR<7>R<8>; R<6> is H, C1-C6 alkyl, (C1-C3 alkoxy) C2-C6 alkyl, hydroxy C2-C6 alkyl, (R<7>R<8>N)C2-C6 alkyl, (R<7>R<8>NCO)C1-C6 alkyl, CONR<7>R<8>, CSNR<7>R<8> or C(NH)NR<7>R<8>; R<7> and R<8> are each independently H, C1-C4 alkyl, (C1-C3 alkoxy)C2-C4 alkyl or hydroxy C2-C4 alkyl; and pharmaceutically acceptable salts thereof, are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent NO-179323-C (NO)
Inventor: QUINN ROBERT E
IPC: C07C303/44
Filed: 1993-02-02
Abstract: A process for the preparation of a purified monomer is disclosed which comprises the steps of reacting an impure monomerwherein R1 and R2 are independently hydrogen or alkyl groups containing from 1 to about 6 carbon atoms, with(B) a substantially aqueous solution of an oxide or hydroxide of the structure MO or MOH wherein M is a Group IA or Group IIA metal, or an amine of the structure NR3R4R5 wherein R3, R4 and R5 are independently hydrogen or alkyl, alkanol or alkoxy groups containing from 1 to about 12 carbon atoms,wherein the molar ratio of (A):(B) is from about 1:1-2 for Group IA metals, 2:1-2 for Group IIA metals or ratio of moles of (A) to nitrogens of (B) is from about 1:1-2 nitrogens to form a salt, wherein in order to prevent polymerization of (A), the purified monomer or both or prevent undesired side reactions, the reaction of (A) and (B) occurs at a temperature of between about -20 to 75° C. and at a pH between about 7 to about 12.5, and recovering a purified salt by crystallization in the presence of an oxygen bearing gas stream by subjecting the aqueous solution to changes in temperature and/or pressure and/or concentration.
Patent AU-752927-C (AU)
Title: Automated blood analysis system
Inventor: YAREMKO MYKOLA MYROSLAW
IPC: G01N35/10
Filed: 1998-07-30
Granted: 2003-04-10
Abstract: A blood analysis system or instrument, generally, including an incubator station, a sample and reagent holding station, a pipette assembly, a centrifuge, an analysis station, and a transport assembly. Generally, the incubation station holds containers while reagents and fluids are being dispensed in those containers, and, if desired, for incubating the containers. The sample and reagent holding station holds samples and a plurality of reagents, and the pipette assembly transfers fluids from that sample and reagent holding station to containers in the incubation station. The centrifuge is provided for centrifuging the container, and the analysis station is provided to analyze the containers optically to identify reactions therein. The transport assembly carries the containers between the incubator station, the centrifuge, and the analysis station. Preferably, the pipette assembly is automatically operated to draw fluids and preselected reagents from the sample and reagent holding station, and to dispense fluids into the containers held in the incubation station to produce predetermined solutions therein. Also, the transport subassembly is automatically operated to carry containers from the incubator station to the centrifuge after the predetermined solutions have been produced in the containers, and then to carry the containers from the centrifuge to the analysis station. <IMAGE>
Patent CA-2001872-C (CA)
Title: Orifice plate cleaner for hot melt ink jet
Inventor: SPEHRLEY CHARLES W JR
IPC: B41J2/165
Filed: 1989-10-31
Granted: 1993-01-26
Abstract: Orifice Plate Cleaner for Hot Melt Ink Jet Abstract In the embodiment of the cleaning device de-scribed in the specification, a web of paper (11) is movable past the orifice plate (44) of an ink jet head (45) from a supply roll (12) to a take-up roll (13). The cleaning device has a movable front end portion (26) with two pressure bars (28,29) positioned to urge the web of paper against two portions of the orifice plate, one portion being in line with the orifices (43) and the other below the orifices.  The pressure bar supports are arranged so that the bar (28) posi-tioned in line with the orifices (43) engages the web after the other bar (29) has urged the web against the orifice plate.  The cleaning device also collects ink ejected during purging of air from the system and may be positioned to prevent ejection of ink during an internal purging operation.  (Fig. 2)
Patent CA-2001913-C (CA)
Inventor: JAMES DAVID FRANCIS
IPC: G08B21/00
Filed: 1989-10-31
Granted: 1999-03-23
Abstract: The invention relates to an automatic apparatus, computer controlled, for monitoring the settlement of solids in a liquid, specifically sludge in effluent from a sewage treatment plant. The apparatus enables the determination of the parameter known as the Stirred Specific Volume Index (SSVI) of the sludge.  The apparatus includes a standard cylindrical vessel for receiving the sludge, and opposed banks of LEDs and sensors which monitor the settlement height of the sludge as it settles in the liquid.  Stirring is effected by an eccentric stirrer controlled by a Hall Effect device and the output from the sensor is fed to an electronic circuit fed by a computer for providing a determination of SSVI and hence control of a sewage works.
Patent CA-2004186-C (CA)
Inventor: YAMASHITA YOSHINORI
IPC: B60W10/10
Filed: 1989-11-29
Granted: 1994-11-15
Abstract: CREEP CONTROL FOR A CONTINUOUSLY VARIABLE TRANSMISSION               ABSTRACT OF THE DISCLOSURE A continuously variable transmission has a fixed pulley piece and has a movable pulley piece which is supported for movement toward and away from the fixed pulley piece, the width of a groove between the pulley pieces being increased or decreased in order to increase or decrease the radius of rotation of a belt looped around a driving side pulley and a driven side pulley which include the fixed and movable pulley pieces to thereby vary a belt ratio.  A hydraulic clutch is engaged and disengaged under control of a clutch pressure in order to vary a driving force output by the continuously variable transmission, and a control arrangement controls the hydraulic clutch so that creep caused by slippage of the hydraulic clutch in a hold mode during a reverse gear operation of the continuously variable transmission is larger than creep caused by slippage of the hydraulic clutch in a hold mode during forward gear operation of the continuously variable transmission.
Patent CA-2004847-C (CA)
Title: Support arrangement for a variable-crown roll
Inventor: NISKANEN JUHANI
IPC: B41F13/08
Filed: 1989-12-07
Granted: 1994-08-02
Abstract: A support arrangement is provided for a variable-crown having a non-revolving roll axle (11) on which the roll mantle (12) revolves.  The roll mantle (12) is supported on the roll axle (11) by means of hydraulic loading members (20) which comprise pistons (21) fitted into cylinder bores (15) formed in the roll axle (11), as well as glide shoes (22) supported on the inner face (14) of the roll mantle.  The pistons (21) are composed of bushing provided with inside cavity spaces (23).  The glide shoes (22) are attached to the outer ends of the pistons through the cavity spaces (23) from outside the bushing, are hydraulically sealed (30), and are pivotal and displaceable in the radial direction of the roll (10).  A hydraulic pressure medium is passed into the cavity spaces (23) in the pistons (21) so as to act upon the interior of the glide shoes (22).  The hydraulic medium passes via the cavity spaces (23), through capillary bores (28,28') into pockets (31), the latter acting as hydrostatic lubrication spaces of the glide shoes (22).