baber/WOPTO huggingface dataset:
Patent CA-1260072-A (CA)
Inventor: HOHBERG GERHARD
IPC: B23K26/042
Filed: 1986-08-15
Granted: 1989-09-26
Abstract: Abstract At its exit end, an articulated optical system contains a triple mirror which reflects part of the laser beam into itself and back to a detector disposed in the vicinity of the entry of the articulated optical system.  The detector signal is delivered to an adjusting mirror also disposed at the entry of the articulated optical system.  The adjusting mirror compensates for drifting of the laser beam caused by errors in the telescopic guides and bearings of the articulated arm.          Since the laser beam, after reflection at the triple mirror, is returned once again by means of all the movable elements of the articulated arm, the directional association between the displacement measured by the detector and the follow-up adjusting movement of the adjusting mirror remains independent of the amount of rotation in the joints.
Patent CA-1271003-A (CA)
Inventor: CROSSETT EDWARD H
IPC: A47C17/14
Filed: 1986-09-03
Granted: 1990-07-03
Abstract: S P E C I F I C A T I O N     CONVERTIBLE SOFA MECHANISM     ABSTRACT OF THE DISCLOSURE    A three-section convertible sofa mechanism installed in a convertible sofa.  The convertible sofa has a pair of curved channels in which the head section of the sofa rides. As the mechanism is pulled outwardly from the sofa frame, the head section is guided upwardly and outwardly by the curved channels.  Preferably, the movement of the mechanism in the channels is synchronized so that both sides are raised and lowered together.  A retractable leg assembly is also disclosed.
Patent CA-1265392-A (CA)
Inventor: NAGAE YOSHIO
IPC: C23C22/78
Filed: 1986-10-08
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE          A method for improving the corrosion resistance and paint receptivity of a steel surface includes shot blasting the steel surface with particles of zinc or zinc alloy or particles coated with zinc or zinc alloy and then contacting the surface with a nickel containing acidic phosphate liquor.
Patent CA-1263670-A (CA)
Inventor: KEEN BRIAN T
IPC: C07C29/10
Filed: 1986-12-18
Granted: 1989-12-05
Abstract: PROCESS FOR THE PRODUCTION OF ALKYLENE GLYCOLS                          ABSTRACT The process for the liquid-phase hydration of a vicinal alkylene oxide(s) to the corresponding alkylene glycol(s) comprising carrying out such hydration in an aqueous medium containing a water miscible alkylene glycol co-solvent.            D-13, 931
Patent CA-1265038-A (CA)
Inventor: ALLEN THOMAS E
IPC: F24H3/06
Filed: 1987-11-16
Granted: 1990-01-30
Abstract: Title FLUE GAS/COMBUSTION AIR HEAT EXCHANGER                        Inventors Thomas E. Allen Patrick B. Sowada Abstract A flue gas/combustion air heat exchanger for a furnace.  The furnace includes a combustion chamber that burns a mixture of fuel and combustion air to produce heat for a comfort zone.  The resulting pro-ducts of combustion, along with any waste heat not transferred to the zone, pass through a flue duct before venting to atmosphere.  Incoming combustion air is discharged across the relatively hot flue duct before it enters the combustion chamber.  In passing across the hot flue duct, the incoming combustion air is preheated by waste heat of the combus-tion products.  The heat exchange relation between the incoming combus-tion air and the combustion products within the flue duct enables the furnace to recover waste heat that would otherwise be lost if the com-bustion products were free to discharge to atmosphere before giving up a portion of their waste heat to the incoming combustion air.
Patent CH-537154-A (CH)
Title: Removing fat from meat mash - in meat pulverising plant by straining through perforated walls
Inventor: KARL DRISCHEL
IPC: A22C17/00
Filed: 1972-05-15
Abstract: Appts. for removing fat and grease from meat mash, to produce pulverised meat, comprises a feed trough, pref. hopper-shaped and >=1 cylinder fed from the trough; each cylinder contains a hydraulically operated piston at one end and has its wall perforated to form a strainer for expulsion of the fat near the other end. The latter end is alternately opened and closed by a sliding plate; when it is open, the remaining material, after straining out of the fat, passes out into a granulating device.
Patent DK-122091-A (DK)
Inventor: LUNDGREN DAN
IPC: A61C8/00
Filed: 1991-06-21
Abstract: Method and barrier for controlled or monitored tissue regeneration, in which devices 22 are provided on at least one side of the barrier 21 for the provision of a defined space for tissue growth between adjoining barriers or between a barrier and adjoining tissue.
Patent DK-174280-A (DK)
Inventor: CEINTREY C
IPC: G03C1/52
Filed: 1980-04-23
Abstract: A tamperproof identification card such as a passport or credit card is provided. A diazo photosensitive composition is intimately mixed with a thermo-adhesive resin and is carefully deposited as a uniformly thin layer in one or more zones on a plastic support material. The zones of the photosensitive compositions are developed to reproduce identifying information such as a photograph, identification number, etc. A plastic protective film is then laminated to the support to protect the identifying information. Since the adhesive resin material is intimately mixed throughout the photosensitive composition, the protective plastic film cannot be removed without destroying the information.
Patent DK-234888-A (DK)
Inventor: FORBES JAMES CARNEGIE
IPC: A01N25/02
Filed: 1988-04-28
Abstract: Concentrates containing glyphosate herbicide which on dilution give spray solutions having higher herbicidal unit activity than prior art solutions comprise:   (a) solubilised glyphosate equivalent to at least 40 grams per litre of glyphosate acid; and   (b) a surfactant which is (i) an amine having the formula <CHEM> where R represents a straight- or branched-chain alkyl or alkenyl group having from about 8 to about 22 carbon atoms, A represents an alkylene group, for example an ethylene or propylene group, and n and n min  are integers such that n + n has a value of from 1 to about 12, (ii) a mixture of such amines having different groups R, the average number of carbon atoms in the groups R being from about 8 to about 22, or (iii) a mixture of such amines having different values of n and n min , n and n min  being integers such that in individual amines n + n min can have a value from 0 to about 15, but in the mixture the average of the sum of n + n min  is from 1 to about 12, R having a single value or an average value as in a mixture (ii); and wherein the weight ratio of (a) (expressed as glyphosate acid equivalent) to (b) is from about 1:1.75 to about 6:1.
Patent DK-260188-A (DK)
Inventor: FARRELL ROBERTA L
IPC: C12N1/16
Filed: 1988-05-11
Abstract: A recombinant ligninase enzyme is obtained by cloning a DNA sequence of P. chrysosporium encoding a ligninase apoprotein, expressing the recombinant apoprotein in suitable host cells and reconstituting the recombinant ligninase protein with the heme.
Patent DK-286987-A (DK)
Inventor: RASMUSSEN EJNAR
IPC: B26F1/40
Filed: 1987-06-04
Abstract: In a punching tool having an upper part, which carries a number of punching needles 16 and is moveable relative to a lower part, on which a cutting plate 9 is mounted for supporting a punched blank, the cutting plate is moveable at right angles to the direction of movement of the upper part between a punching position and a feed position. Automatic removal of punching waste and the convenient facility for automatic functioning are thereby achieved. <IMAGE>
Patent DK-400679-A (DK)
Inventor: BELLASIO E
IPC: C07D237/20
Filed: 1979-09-25
Abstract: New N-pyrrolyl-3-pyridazine-amines having a further aminic substituent in the 6 position of the formula (I), <CHEM> wherein R, R1, R2 and R3 are hydrogen or lower alkyl, R4 is e.g. hydrogen or lower alkyl, R5 and R6 are e.g. lower alkyl or taken together with the adjacent nitrogen atom represent a saturated 5 - 6 membered heterocyclic ring which may contain a further heteroatom, R7 and R8 represent hydrogen or, taken together, a 1,3-butadienylene radical forming a benzo system fused with the pyridazine ring, for example N-2,5-dimethyl-1H-pyrrol-1-yl)- 6-morpholino-3-pyridazineamine or N-(2,5-dimethyl-1H-pyrrol- 1-yl)-4-(4-hydroxypiperidino)-1-phthalazineamine, and their pharmaceutically acceptable salts are made e.g. by contacting a hydrazino derivate of the formula (II), wherein the substituents have the same meaning as above or an acid addition salt thereof with a dicarbonyl compound of the formula (III), wherein the substituents have the same meaning as above, or a functional derivative thereof in the presence of an acid catalyst at a temperature between 15 DEG C and 120 DEG C. The new compounds can be used as antihypertensive agents.
Patent DK-433886-A (DK)
Inventor: JONES BRIAN ELLWOOD
IPC: A61K9/60
Filed: 1986-09-10
Abstract: A hard gelatin capsule is filled with a chewable composition containing an ingredient for buccal absorption or having buccal activity.
Patent DK-443784-A (DK)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/12
Filed: 1984-09-18
Abstract: This invention relates to pyrrolylaminopiperidines and related compounds of the formula  <IMAGE>  where R is hydrogen, loweralkyl, Arloweralkyl, cycloalkylloweralkyl, loweralkenyl and thienylloweralkyl; R1 is lower alkyl, hydrogen, loweralkylcarbonyl, loweralkoxycarbonyl, loweralkylthiocarbonyl of the formula  <IMAGE> cyano, loweralkylaminocarbonyl, diloweralkylaminocarbonyl, cycloalkylcarbonyl, cycloalkylloweralkylcarbonyl and loweralkenylcarbonyl; R2 is hydrogen, halogen and methyl; and the pharmaceutically acceptable acid addition salts thereof.
Patent DK-454783-A (DK)
Inventor: TULLY WILFRED ROGER
IPC: C07D471/04
Filed: 1983-10-03
Abstract: Imidazo[1,2-a]quinolines of formula I   <IMAGE>  [wherein  R1 represents a hydrogen, chlorine or bromine atom;  R2 represents a benzoyl group or a group of formula   <IMAGE> or   <IMAGE> where  R6 and R7 represent alkyl groups, R8 represents a hydrogen atom or an alkyl group and Ph represents a phenyl group;  R3 represents a hydrogen atom or an alkyl group;  R4 represents an alkoxy, hydroxy, acyloxy or alkyl group; and  R5 represents an alkyl group; provided that R1 and R3 do not both represent hydrogen atoms when R2 represents a benzoyl group and R4 represents an alkoxy group] and salts thereof have value in the treatment of anxiety and distress. Intermediates of formula V   <IMAGE> (wherein R1, R3 and R5 are as defined above and R4 represents an alkoxy, acyloxy or alkyl group) and salts thereof may be used in their preparation.
Patent DK-476988-A (DK)
Inventor: ROSE DAVID
IPC: A61K8/92
Filed: 1988-08-26
Abstract: The composition contains oxidation dye precursors in a vehicle and, besides customary developer substances, coupler compounds of the formula I 
<IMAGE>
 or the salts thereof. The compounds are suitable as red couplers for developer substances of the 2,4,5,6-tetraaminopyrimidine type or derivatives thereof.
Patent DK-493781-A (DK)
Inventor: BAKK H
IPC: B66C1/14
Filed: 1981-11-09
Abstract: A method for joining of pipes, especially large concrete pipes, heretofore been a comparatively cumbersome procedure necessitating the use of special tools by means of which a pressure has been exerted on the back end of the pipe to push it towards the last of the previously laid pipes. In order to simplify the laying and joining of the pipes, it is proposed wherein a pipe (1) which is to be joined to the last laid pipe (2) in the pipe line (3) is placed in alignment in front of the end of the last laid pipe (2), an asymmetrical two-legged lifting strap (10,11) is used, the shorter leg (10) of which is attached to pipe (1), which is to be joined to the last laid pipe (2) in the pipe line (3), at the end portion which is nearest to the joining end, the longer leg (11) of the lifting strap is attached to one of the previously laid pipes (2) of the pipe line (3), and to the point of connection (7) between the legs (10,11) there is connected a hoisting device (15) by means of which a slight vertical heave is effected, resulting in the pipe (1) being pulled in the direction towards the last laid pipe. The invention also includes the lifting strap capable of carrying out the pulling operation.
Patent DK-516288-A (DK)
Inventor: MUNDORF TRAUTE
IPC: A61K38/21
Filed: 1988-09-16
Abstract: The pharmaceutical preparations are for topical use, contain one or more stabilised therapeutically active proteins and, where appropriate, customary auxiliaries, vehicles and additives, and are prepared as described using physiologically tolerated hydrophobic substances for stabilising proteins.
Patent DK-535079-A (DK)
Inventor: MASLANKA W W
IPC: C08F265/00
Filed: 1979-12-14
Abstract: Water-insoluble graft copolymer particles are produced by graft copolymerizing, in an aqueous solution and in the presence of a free-radical polymerization initiator, 100 parts by weight of a monoethylenic unsaturated monomer, which is an ester of α-chloroacrylic acid or methacrylic acid, vinyl chloride, acrylo- or methacrylonitrile or, in particular, where appropriate, CH3- or Cl-substituted styrene, on 1-25 parts by weight of a water-soluble, cationic prepolymer which is a homo- or copolymer of an ammonium ethyl- or ammonium hydroxypropyl ester or a N-ammonium alkylamide of acrylic or methacrylic acid or a diallyl ammonium, vinylbenzyl ammonium or vinyl pyridinium compound. The prepolymer is present on the particle surface. The graft copolymer can be cross-linked or can contain cellulose-reactive groups. The graft copolymer particles are organic pigments which can be used as fillers for light-weight paper, to which they impart opacity, whiteness and smoothness without having any negative influence on the strength of the paper.
Patent DK-544884-A (DK)
Inventor: BECKER HANSJOERG
IPC: F42B10/00
Filed: 1984-11-15
Abstract: The point portion (15) of a reduced calibre projectile (10) has a discontinuous contour in the form of a circular groove (20). Thereby, a boundary layer is determined between a supersonic speed flow range and a subsonic speed flow range; thereby it is possible to eliminate perturbations due to the flow during the separation of the sabot segments, not shown, of the projectile (10).
Patent DK-552687-A (DK)
Inventor: OBERLE EDMOND
IPC: A01B19/06
Filed: 1987-10-21
Abstract: The ends opposite one another of adjacent bars (2, 3) of (4, 5) are sized, shaped, and positioned to cooperate with one another to push back hard objects which are found between two adjacent bars (2, 3) or (4, 5) during their approaching phase.
Patent DK-625384-A (DK)
Inventor: SJUNNESSON BENGT O
IPC: E05B9/04
Filed: 1984-12-21
Abstract: A cylinder lock (1) has a normal locking mode (12 o'clock position) and a service locking mode (10 o'clock position). When the cylinder plug (3) is left in the service mode of the lock, with the aid of standard key, the lock can be turned with the aid of a service key (9). The service key is latched against withdrawal in the normal mode of the lock, by means of an intermediate pin (7') of larger diameter than a corresponding upper pin (4) in the normal mode of the lock. The intermediate pin can be received in a widened part (3b') of a corresponding pin-channel (3a') in the cylinder plug, but is unable to enter the pin-channel (2a) of the cylinder housing of smaller diameter, hence latching the service key (9). Subsequent to using the service key (9), the cylinder is returned to the normal locking mode (12 o'clock position) with the aid of the standard key, whereafter the lock can only be opened with the aid of the standard key. Each of the two modes can be defined by a spring-biased ball disposed in a suitable pin-channel and arranged to snap-in a corresponding empty pin-channel in the plug.
Patent DK-669187-A (DK)
Inventor: ENGEL WOLFHARD
IPC: C07D487/04
Filed: 1987-12-18
Abstract: There are described new condensed diazepinones of general formula <IMAGE>  (I)  wherein    &cir& B  represents one of the divalent groups   <IMAGE> +TR   <IMAGE>  and D represents the groups   <IMAGE> <IMAGE> +TR   <IMAGE>   and X1, X2 represents a =CH- group or, if &cir& B  assumes the meaning of the divalent group S, U or W, they may also represent an N atom, A1 and A2 in general represent lower alkylene groups, Z represents a C-C bond or the groups, -O-, -S-, -CH2-, or -(CH2)2-; R represents hydrogen or methyl, R1 and R2 generally represent alkyl groups which, together with the nitrogen atom between them, may also form a saturated monocylic, heterocyclic group, R3 represents alkyl, chlorine or hydrogen, R4 represents hydrogen or methyl, R5 and R6 represent hydrogen, halogen or alkyl, R7 represents hydrogen, chlorine or methyl, R8 represents hydrogen or lower alkyl, R9 represents hydrogen, halogen, lower alkyl and R10 represents hydrogen or methyl and R12 represents branched or unbranched alkyl. The compounds of general formula I and the acid addition salts thereof may be resolved into their isomers. The compounds of formula I and their salts may be used as vagal pacemakers for the treatment of bradycardia and bradyarrhythmia.
Patent FI-800888-A (FI)
Inventor: MAHNKE HARALD
IPC: C08J9/14
Filed: 1980-03-21
Abstract: 1. A process for the preparation of a resilient foam based on a melamine/formaldehyde condensate by foaming an aqueous solution or dispersion, which contains a melamine/formaldehyde precondensate, an emulsifier, a volatile blowing agent and a curing agent, with or without conventional additives, and then curing the foam, wherein a) the concentration of the precondensate in the mixture of precondensate and water (without additives) is selected to be above the salient point of the 1st derivative of the curve which is obtained when, keeping all other conditions constant, the amount of water in the mixture of precondensate and water is varied and the viscosity of the mixture (measured at the boiling point of the blowing agent under the conditions prevailing at the start of foaming) is plotted against the concentration of the precondensate, which concentration must however not be higher than the value which in the curve described corresponds to a viscosity of 5,000 dPas, b) during the foaming process, up to the time at which the foam has reached 80% of the maximum attainable rise height, the viscosity of the aqueous solution or dispersion must not fall below the value which, in the curve described under a, corresponds to the minimum concentration defined there, but must not exceed 6,000 dPas, and c) after reaching the time defined under b, the viscosity exceeds a value of 10,000 dPas, due to curing of the precondensate, within 8 min, the viscosities referred to in b and c being measured, in each case, on a parallel system which is free from blowing agent.
Patent FI-854768-A (FI)
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: C07D417/14
Filed: 1985-12-02
Abstract: Novel benzoxazol- and benzothiazolamine derivatives of the formula   <CHEM>  wherein L represents C1-12 alkyl, substituted C1-6 alkyl, aryl C2-6 alkenyl, C3-6 cycloalkyl, substituted C3-6 cycloalkyl, a radical of formula <CHEM>  and a radical of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antianoxic and anti-hypoxic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent FI-874330-A (FI)
Inventor: SHEPPARD ROBERT
IPC: C07K/
Filed: 1987-10-02
Abstract: PCT No. PCT/GB87/00078 Sec. 371 Date Feb. 8, 1988 Sec. 102(e) Date Feb. 8, 1988 PCT Filed Feb. 3, 1987 PCT Pub. No. WO87/04713 PCT Pub. Date Aug. 13, 1987.A monitoring method for application in solid phase peptide synthesis. In one aspect, the synthesis starts with an amino acid residue protected by an N-alpha-amino protecting group and involves the steps: (a) removing the N-alpha-amino protecting group to obtain an N-alpha-amino group, (b) adding an amino acid residue protected by an N-alpha-amino protecting group, via a peptide bond, to the N-alpha-amino group obtained in step (a) by use of a reactive protected amio acid derivative, and (c) repeating steps (a) and (b). The reaction system includes 3-hydroxy-1,2,3-benzotriazin-4(3H)-one or a derivative thereof; and the color of the reaction system or of a component thereof is monitored during the synthesis.
Patent FI-881203-A (FI)
Inventor: TIMPERI JUKKA
IPC: F04D29/60
Filed: 1988-03-15
Abstract: The present invention relates to a centrifugal pump structure which allows easy, sturdy, and reliable mounting of the pump on its bed in several different attitudes. Prior art centrifugal pumps or more precisely the casings of the pumps have two support legs by which the pump is mounted on its bed. This allows mounting the pump in a simple way only in one basic position which almost without exception is with the pressure opening upwards. If it has been necessary to mount the pump with the pressure opening facing to the side, the bed of the pump has been provided with a vertical suspension member on which the pump has been suspended with its legs. This kind of a suspension is not, however, rigid, strong, sturdy or reliable as the pipe line forces exert great stresses on the pump shaft, bearings, etc. The above disadvantages have been eliminated by a mounting system of the present invention according to which the legs (7, 17) of the casing are situated at the opposite side of the pump to that of the pressure opening (6) and on both sides of the longitudinal plane passing through the pump shaft (4) and the pressure opening (6); in which the legs (7, 17) have two planar surfaces (27, 37) for mounting of the pump; and in which there are, on both sides of the pressure connection (6) substantially in the longitudinal plane passing through the shaft (4) of the pump, brackets (8) with planar mounting surfaces (18, 28) for mounting the pump.
Patent FI-881734-A (FI)
Inventor: KRISHNASWAMY PREM
IPC: B03D1/20
Filed: 1988-04-14
Abstract: A flotation cell for recovery of minerals from ore using a three phase system flotation process provides improved metallurgical recovery through improved pump rotor/stator 24, 26 and cell design by establishing good zonal separation within the cell and minimizing froth turbulence, providing uniform aeration in the cell, and accommodating higher aeration volumes before encountering turbulence. Parameters for the rotor/stator pump assembly 22, a deflector vane 36 forming part of the stator, and for the pump assembly/cell configuration are disclosed.
Patent FI-883898-A (FI)
Inventor: EDENS LUPPO
IPC: C12C5/02
Filed: 1988-08-24
Abstract: The oxidative deterioration of water-containing products for human consumption, e.g. beverages and oil and/or fat based products is minimised by introduction of immobilised yeast. Yeast is immobilised in and/or on a solid material which allows only very slow penetration by water. Thin layers material of such a yeast-bearing solid, e.g. paraffin, wax, can be applied to the lining of crown corks. The yeast will retain sufficient viability, even after pasteurization of the contents of a container closed with the crown cork. The yeast will minimise the oxygen concentration in the contents between the time of pasteurization and eventual consumption of the contents.