baber/WOPTO huggingface dataset:
Patent CA-1330741-C (CA)
Inventor: MAYER MICHAEL A
IPC: D21H23/36
Filed: 1989-09-21
Granted: 1994-07-19
Abstract: PAPER COATING SYSTEM AND METHOD            Abstract of the Disclosure A paper coating system is characterized by an upstream dip roll applicator that applies an excess layer of liquid coating material onto a surface of a paper web, and an improved downstream doctor assembly for metering and leveling the coating on the web.  The doctor assembly includes a doctor blade having a tip extended against and across the web and a shear plate, upstream of the blade, having a surface extending across and defining a gap with the web.  An elongate chamber defined between the shear plate and blade extends across the web, and excess coating removed from the web by the blade flows into the chamber.  Coating is drained from and uniformly along a lower end of the chamber at a rate to maintain an eddy current pool of coating in an upper end of the chamber immediately upstream of the blade/web nip, but to prevent formation of a liquid seal in the gap.  The eddy current pool of coating rewets the excess coating on the web just prior to the blade to level and smooth streaky film split patterns that occur from dip roll application, so the blade doctors the coating very uniformly and a very uniform coating is on the finished paper sheet.  To further improve uniformity, the shear plate is adjusted so that the gap is sufficiently small to prevent any outflowing coating from spattering onto the incoming web, yet large enough to prevent formation of a liquid seal in the gap.
Patent DK-152935-C (DK)
Inventor: DESTREE XAVIER PIERRE
IPC: B21H8/00
Filed: 1984-02-24
Granted: 1988-10-24
Abstract: Reinforcement of a moldable material by means of fibers comprised of a filiform body provided at each of each ends with an anchoring device consisting of one or a plurality of volumes of any shapes and of which all cross-section dimensions are larger than the diameter of the filiform body.
Patent DK-162179-C (DK)
Inventor: KOLDE HANS-JUERGEN
IPC: G01N33/86
Filed: 1984-02-27
Granted: 1992-03-02
Abstract: The method entails the use of a chromogenic substrate.
Patent DK-161374-C (DK)
Inventor: GRAAF MEINE HENDRICUS VAN DER
IPC: B65G39/02
Filed: 1985-09-03
Granted: 1992-01-06
Abstract: A method of securing a cover (2) to the end of a thin-walled tube (1) using a flange (3). According to the invention the flange (3) is slidably disposed in the tube and is restrained from being pulled out of the tube by a resilient ring (5) accommodated in a shallow groove (4) in the inner wall of the tube (1). The ring (5) is maintained in position by a supporting edge of the cover (2) or, alternatively, by bolts (8) disposed closely to the circumferential edge of the power cover to secure the cover to the flange.
Patent FI-68862-C (FI)
Inventor: MARIZY GEORGE
IPC: C21C5/00
Filed: 1981-01-23
Granted: 1985-11-11
Abstract: A process is disclosed for the decarburization of a molten bath of chromium-containing pig iron which, in a single operation, permits decarburization by means of an oxygen jet and thus permits chromium or nickel chromium steels to be obtained directly, the decarburization of which can readily be completed by a final treatment under vacuum carried out immediately after the injection of oxygen. The process comprises adjusting the temperature conditions of the pig iron bath and regulating the oxygen jet distance from the surface of the bath and speed of oxygen gas so that the impact force of the oxygen creates a gas-metal emulsion within which the carbon contained in the pig iron is oxidized directly by the oxygen. The carbon content is thus rapidly reduced to less than 0.3% whereas the yield of chromium is higher than 97%. The process is suitable for the preparation of all grades of Cr and NiCr stainless steel, which optionally contain additions of Co, Mn or Mo.
Patent FI-70835-C (FI)
Inventor: THOESE KLAUS
IPC: B44D3/18
Filed: 1983-02-24
Granted: 1986-10-27
Abstract: Disclosed is a drafting film which comprises a plastic base provided on at least one surface with an adhesive layer and a pigmented coating system which comprises a pigmented layer and a top layer or a pigmented layer alone. In particular, the pigmented coating system comprises an acrylate or methacrylate copolymer comprising at least 50 percent by weight of an ester monomer, the alcohol component of which has a chain length of at least four carbon atoms, an antistatic agent comprising a polymeric sulfonic acid salt in combination with homopolymers or copolymers of vinyl acetate, or partially hydrolyzed polyvinyl acetate, cross-linking agents and delusterants. Also disclosed is the use of the drafting film for producing diazo sensitized film.
Patent FI-77542-C (FI)
Inventor: GOEDICKE SIEGFRIED
IPC: H01F27/40
Filed: 1984-03-09
Granted: 1989-03-10
Abstract: 1. Choke or miniature transformer, especially for use in series-connected devices of gas discharge lamps, having a plate pack (5) consisting of a core (6) and a jacket (7) and assembled from sheet metal laminae, also having a coil-formerless winding set upon the core and insulated from the latter and the jacket, on the winding heads (1a, 2a) of which winding, which protrude on both sides beyond the plate pack, there are set in the coil axial direction in each case insulating material mouldings (8, 8b) which comprise a tongue (9, 9b) pushed into the interspace between the core and the respective winding head and an outer wall lying before the winding head and connected with the tongue by an upper wall part (11, 1b), while openings of the insulating material moulding (8, 8b) defined by the outer wall (10) and the adjacent end wall of the plate pack are covered by cover parts connected with the plate pack - for example wholly or partially formed by an assembly bar - or side walls (12) of the insulating material mouldings, characterized in that on the tongue (9, 9b) there is formed a cavity (30, 35) extending between the core (6) and the winding head (1a, 2a) in the longitudinal direction of the tongue and suitable to accommodate a temperature-sensitive element (31), which cavity is open at its two ends at the moment of the impregnation of the winding (1, 2), so that the temperature-sensitive element (31) can still be inserted into the cavity (30, 35) after the impregnation of the winding (1, 2).
Patent FI-80894-C (FI)
Inventor: COQUARD JEAN
IPC: C08G69/34
Filed: 1984-06-27
Granted: 1990-08-10
Abstract: Novel block copolyetheramides which are homogeneous and flexible at low temperatures and have melting or softening points of at least 170 DEG  C., glass transition temperatures of at most -5 DEG  C. and viscosities in the molten state of at least 500 poises, are facilely prepared by copolymerizing (I) admixture of a lactam having from 4 to 12 carbon atoms with a solution of a salt of a fatty acid dimer and a polyoxyalkylenediamine in a solvent medium comprising (i) a mixture of water and an aliphatic alcohol having less than 5 carbon atoms, (ii) a water/alcohol/lactam mixture, (iii) a lactam in molten state or (iv) a water/lactam mixture wherein the lactam is water soluble, the stoichiometry of said salt being adjusted such that the pH thereof is within +/-0.05 pH units of its equivalence point and (II) a minor amount of a strong inorganic oxyacid or a strong organic oxyacid other than a carboxylic acid.
Patent FI-81674-C (FI)
Inventor: GROSS JURGEN
IPC: G01N21/25
Filed: 1984-12-05
Granted: 1990-11-12
Abstract: A photometer head having a housing for receiving and supporting small test volumes. The housing includes a recess and a plate for substantially covering the recess. A light transmitter and a light receiver having first and second end surfaces are mounted within the housing and project into the recess at locations substantially opposite one another to define a gap between the first and second end surfaces for retaining the small test volumes. A liquid applicator extends through an aperture in the housing to dispense droplets of liquid test volumes into the gap. The light transmitter directs optical energy at the droplets and the light receiver receives the transmitted energy.
Patent FI-86168-C (FI)
Inventor: TOWNSEND PALMER W
IPC: C07C29/58
Filed: 1985-07-31
Granted: 1992-07-27
Abstract: A continuous process is disclosed for preparing 2,2,2-trifluoroethanol from 2-halo-1,1,1-trifluoroethane, preferably 2-chloro-1,1,1-trifluoroethane. In the process, 2-halo-1,1,1-trifluoroethane, a carboxylic acid salt and a hydroxylated compound such as water are continuously provided to a reaction mixture in a reactor. The 2-halo-1,1,1-trifluoroethane, the carboxylic acid salt and the hydroxylated compound are reacted therein at a reaction pressure at or above the autogenously developed pressure and at a reaction temperature of from about 223°C to about the critical temperature of the hydroxylated compound. At least a portion of the reaction product mixture is continuously withdrawn from the reactor and unreacted 2-halo-1,1,1-trifluoroethane is separated therefrom. The separated unreacted 2-halo-1,1,1-trifluoroethanne is recycled as part of the 2-halo-1,1,1-trifluoroethane provided to the reaction mixture. The 2,2,2-trifluoroethanol is recovered from the reaction product mixture.
Patent FI-76169-C (FI)
Inventor: KAIMO MATTI OLAVI
IPC: E04B1/21
Filed: 1986-10-27
Granted: 1988-09-09
Abstract: The present invention relates to a device for joining together building units, comprising a lock housing (2) positioned in one building unit; a peg (3) projecting from the other building unit; and a locking means (7) by means of which the peg is locked in the lock housing and which comprises two branches (10, 11). After having passed the peg, the branches are turned towards each other by means of a guide surface (12) provided in the lock housing (2). In prior devices the locking means (7) has to be very strong because the contact surface between it and the flange of the peg is small. A large contact surface can be provided between the locking means and the flange of the peg by forming the guide surface into a continuous arched surface (12) which bends the branches sharply towards each other.
Patent FI-82089-C (FI)
Inventor: AUTIO MARKKU
IPC: D21F3/04
Filed: 1987-04-14
Granted: 1991-01-10
Abstract: Press section of a paper machine and a frame construction for same, which comprises a front frame (50) and a rear frame (60). On the front and rear frame (50,60), press rolls (41,13,15,20,31) are mounted, which form a press roll combination, in which there are press nips (N1,N2,N3) formed between press rolls, the press fabrics (10,30,40) being passed through the said nips. An at least partly open space (T) is placed between the front and rear frame (50,60), not directly connected to each other, and above the said press roll combination, through which said space at least most of the press rolls can be replaced. This space (T) also facilitates the replacement of the upper press fabrics (10,30) placed in its connection. A suction roll (13) is mounted in connection with the rear side of the front frame (50). A hollow-faced (15 min ) press roll (15) is mounted in connection with the front frame (50). A smooth-faced (20 min ) centre roll (20) of the press is mounted in connection with the rear frame (60) or with a separate intermediate frame, preferably in connection with a projection part (70) of same, which said roll (20) forms the second nip (N2) in the press together with the press roll (15).
Patent FI-84949-C (FI)
Inventor: BIEDERSTEDT LUTZ
IPC: H01T4/06
Filed: 1987-10-23
Granted: 1992-02-10
Abstract: 1. A voltage surge arrester device, in particular for telecommunication conductors, comprising several contact knives to be inserted between disconnector contact lugs of a connector bank, and comprising an earth arrester, characterised by that the earth arrester (4, 4a) consists of an electrically conductive earth bank (5), the free edge (17) of which extends in a defined distance (7) laterally to all contact knives (3), said distance forming a coarse spark gap.
Patent FI-89240-C (FI)
Inventor: NEUVONEN PERTTI J
IPC: A61K31/53
Filed: 1990-12-18
Granted: 1993-09-10
Abstract: The invention concerns a process for regulating the absorption rate of drugs comprising a carboxylic acid derivative selected from an anthranilic acid derivative, propionic acid derivative, acetic acid derivative, salicyclic acid derivative and a salt of these acids or a pyrazolole or benzothiazine derivative and the salts thereof. The agent regulating the absorption rate is an alkaline compound selected from Mg(OH)2, MgO, NaHCO3 and a mixture of these compounds. The invention also concerns pharmaceutical formulation with regulated absorption rate. The formulation comprises in addition to a pharmaceutically active agent which is a carboxylic acid derivative component and conventional formulation components, an absorption rate regulating agent which is an alkaline compound, such as an Mg-compound, Al-compound and/or Na-compound, or a mixture of two or more compounds.
Patent FI-90035-C (FI)
Inventor: LUKKARI JORMA
IPC: B65H19/12
Filed: 1992-02-07
Granted: 1993-12-27
Abstract: This patent publication discloses a pneumatically operated roll stop particularly for paper rolls (1) and a method for controlling said roll stop. The invention is based on the concept of providing the outlet line (9) from the work chamber (8) of a pneumatic cylinder ( 7), which is connected to the stop arm (3) of the roll stop, at that side of the cylinder actuated during the braking of the roll (1) motion with a pulse-controlled valve (13) suitable for controlling the outlet flow rate from said work chamber (8) of the cylinder (7). Such a roll stop comprises a frame (2), at least one stop arm (3) adapted to said frame (2) with the help of a pivotal joint (5), said stop arm (3) having a member (4) adapted to its distal end, capable of making contact with said roll (1) to be stopped, further two pneumatic cylinders (7a, 7b) connected by their one ends to said frame (2) and by the other ends to said stop arm (3), and at least one control valve (12), connected by air lines (9, 11) to said cylinder (7), for the control of the function of the cylinder (7). The air line (9) exiting from the work chamber (8) of the pneumatic cylinder (7) is provided with a valve (13) between the cylinder (7) and the air discharge point, said valve (13) being capable of controlling air outflow from the line (9) by way of pulsed open and closed operation of the valve (13). The invention offers smoother operation of the roll stop and prevents damage to the roll (1). <IMAGE>
Patent FI-97047-C (FI)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/468
Filed: 1992-04-03
Granted: 1996-10-10
Abstract: A wrap-around bottle carrier with short end panels and reinforced side and top panels formed by folded-under edge flaps. Tuck flaps connected to the edge flaps permit folding of the edge flaps. Neck retainer openings are provided in the top panel and in the folded-under top panel edge flaps. The side panels include short angled portions adjacent the top panel. One of the side panels contains a handle opening extending from the adjacent bottom panel into the adjacent angled portion. The carrier can be lifted by means of either the handle or the ends of the top panel.
Patent FI-92370-C (FI)
Inventor: HIRSCHOVITS ADIEL
IPC: B41J29/16
Filed: 1994-01-31
Granted: 1994-11-10
Abstract: PCT No. PCT/FI94/00235 Sec. 371 Date Dec. 7, 1995 Sec. 102(e) Date Dec. 7, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/28763 PCT Pub. Date Dec. 22, 1994A mouse support including a unitary plate-like base part, a U-shaped attachment part having an upper leg and a lower leg, and a threaded tightening part. The lower leg has an aperture through which the tightening part extends. The tightening part secures the attachment part to the edge of a plate-like structure. The base part has a portion which overlaps with the lower leg, and further has an aperture through which the tightening part extends. The base part swivels between a use position and a storage position around the tightening part.
Patent NO-151941-C (NO)
Inventor: RASMUSSEN MAX OTTO HENRI
IPC: A01G9/22
Filed: 1975-04-18
Abstract: A thermal insulating curtain, especially for use in greenhouses, which comprises a plurality of superimposed uni-directionally arranged tubular members with a common slat-like partition between each two adjacent ones of said tubular members. Each of these tubular members along its two opposite sides has a folding crease to allow collapsing said tubular members to thereby permit collapsing the entire curtain in a manner of a blind or to roll the curtain up in the manner of a shade.
Patent NO-159423-C (NO)
Inventor: HEIJENGA BEREND
IPC: G01N31/22
Filed: 1981-02-24
Abstract: The invention provides a detector for detecting air components, e.g. contaminations, and in particular noxious or poisonous contaminations, which device comprises a housing in which an air pervious carrier containing a first reagent is arranged, this detector being adapted to draw air to be tested through said carrier so as to expose this reagent to the air, this reagent being influenced by the components to be detected, which carrier is to be contacted with a second reagent which, together with the first one, can bring about a colour reaction depending on the fact whether the first reagent has been influenced or not. The housing forms, in the operative condition, an integral unit, an air- and liquid-tight container with a rupturable wall and containing a not contaminated liquid contributing to said colour reaction being arranged within said housing, the latter being, furthermore, provided with a yieldable wall portion and a plurality of piercing pins arranged in such a mutual spatial relationship that the container can be pierced by pressing inwards said wall portion, so as to moisten said reagent carrier with the liquid from said container. In particular the second reagent can be contained in a similar second carrier which is normally separated from the first one but is contacted therewith when pressing inwards said wall portion.
Patent NO-164167-C (NO)
Inventor: HALLOT ANDRE
IPC: C07D239/84
Filed: 1982-10-20
Abstract: The present invention relates to novel derivatives of 4-phenyl quinazoline of general formula:    <IMAGE>  (I)  in which R2 is H or halogen or R1 is a hydroxyamino derivative of type   <IMAGE>  in which at least R3 or R4 comprises an OH group or   <IMAGE>  in which R5 comprises an OH group or   <IMAGE>  it also relates to the drugs which may be used as minor tranquilizers, hypnotics and antiepileptics containing a product of formula (I).
Patent NO-164633-C (NO)
Inventor: WAKEFIELD BARRY ROGER
IPC: A22C13/00
Filed: 1986-08-06
Abstract: A machine for heat sealing the ends of shirred sausage casings comprises two carriages 19, 20 carried on rails 17, 18 a and movable by rams. 
<??>One carriage 19 carries arms 27, 28 which grip and twist one end 12 of sausage casing 13. Heat sealing means 55, 56 are provided and a shearing knife 60. 
<??>An inserter 39 inserts the heat sealed twist end back inside the shirred casing after it has been severed.
Patent NO-168884-C (NO)
Inventor: BROWN WILLIAM M
IPC: B65D71/00
Filed: 1987-02-10
Abstract: This relates to a lock arrangement particularly adapted for use in locking together closure panels of paper board cartons and the like. The lock arrangement utilizes a conventional basic type of lock including a primary locking tab and a secondary locking tab. The primary locking tab engages in a cutout having as part of its boundary a straight line primary locking shoulder. The new feature of the lock arrangement is an arrangement for receiving the secondary locking tab. This arrangement is in the form of a cut line which will define an opening through the associated closure panel and also define a secondary locking ear for engagement beyond a prong on the secondary locking tab. The closure panel in which the cutout and the cut line are formed is provided adjacent the cut line either with an opening or a hinged locking flap with there being between the cutout and either the opening or the locking flap a narrow strap. When a nose of the secondary locking tab engages the panel between the narrow strap and the cut line, the panel is locally bowed through a twisting of the narrow strap facilitating the opening of the panel along the cut line so as to automatically receive the nose of the secondary locking tab.
Patent NO-174211-C (NO)
Inventor: COLCLOUGH TERENCE
IPC: C10M167/00
Filed: 1988-02-26
Abstract: Lubricants having antiwear, corrosion inhibition and antioxidant performance appropriate to modern oil requirements with reduced or zero amounts of zinc and phosphorous and without the need for large amounts and/or expensive forms of antioxidant comprise 5 to 500 parts per million by weight (ppm) of added copper present in oil-soluble form, one or more added oil-soluble sulphur-containing compounds and a bearing corrosion inhibitor.
Patent NO-172786-C (NO)
Inventor: MOHR DONALD H
IPC: B01J29/90
Filed: 1988-08-01
Abstract: The present invention is a process for regenerating a large-pore zeolitic catalyst that has been deactivated by the formation of Group VIII metal agglomerates on the catalyst surface. In the process, the Group VIII metal agglomerates are redispersed to produce agglomerates of small size. It comprises an oxychlorination step, a nitrogen purge step and a reduction step.
Patent NO-173252-C (NO)
Inventor: DURCHSCHLAG GERALD
IPC: E01B7/08
Filed: 1988-11-04
Abstract: In a switching apparatus for rails (1) which can be swivelled about a swivel axis (4) or movable frogs in the crossing region of a point, the swivellable rails (1) or movable frogs are supported in their position which is aligned with or adjacent to wing rails or connecting rails (2, 3). In this arrangement, the supporting rods (8) are designed as an actuating member for the switching and comprise at least one thrust support (7) which interacts with thrust supports (6) of the swivellable rails (1) or of the frog, at least one of the interacting surfaces of the thrust supports (6, 7) of the rail (1) or frog and/or supporting rod (8) being formed by a wedge surface (11) which merges into a supporting surface (12) which is essentially parallel to the longitudinal direction of the supporting rod (8), which supporting surface interacts in the respectively aligned position or in the adjacent position of the rail (1) or of the frog with the thrust support (6) of the rail (1) or of the frog. 
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Patent NO-176391-C (NO)
Inventor: AGHAJANIAN MICHAEL KEVORK
IPC: B22D19/14
Filed: 1989-10-05
Abstract: The present invention relates to the formation of a metal matrix composite body by a spontaneous infiltration technique. Particularly, an infiltration enhancer and/or infiltration enhancer precursor can be positioned at least partially between or at an interface between a matrix metal (2) and a filler material (3) (or preform) which is to be infiltrated by molten matrix metal (2). Moreover, at least at some point during the process, an infiltrating atmosphere may be in communication with the filler material or preform (3) and/or matrix metal (2).