baber/WOPTO huggingface dataset:
Patent CA-1263115-A (CA)
Inventor: CRENSHAW RONNIE RAY
IPC: C07D417/04
Filed: 1982-11-02
Granted: 1989-11-21
Abstract: ABSTRACT             A compound of the formula   wherein p is 1 or 2;           n is an integer of from 2 to 4 inclusive; R2 and R3 each are independently hydrogen, (lower)-alkyl, (lower)alkenyl, (lowerl)alkynyl, cyclo(lower)alkyl, cyclo(lower)alkyl(lower)alkyl, hydroxy(lower)alkyl, (lower)-alkoxy(lower)alkyl, (lower)alkylthio(lower)alkyl, amino-(lower)alkyl, (lower)alkylamino(lower)alkyl, di(lower)alkyl-amino(lower)alkyl, pyrrolidino(lower)alkyl, piperidino-(lower)alkyl, morpholino (lower)alkyl, piperazino(lower)-alkyl, pyridyl(lower)alkyl, amino, (lower)alkylamino, di(lower)alkylamino, 2,2,2-trifiuoroethyl, 2-fluoroethyl, hydroxy, (lower)alkoxy, 2,3-dihydroxypropyl, cyano, cyano(lower)alkyl, amidino, (lower)alkylamidino, A'-(CH2)m,Z'(CH2)n,-, phenyl, phenyl(lower)alkyl substituted phenyl or substituted phenyl(lower)alkyl, wherein the phenyl ring may contain one or two substituents independently selected from (lower)alkyl, hydroxy, (lower)alkoxy and halogen, or one substituent selected from methylenedioxy, trifluoromethyl and di(lower)-alkylamino; provided that R2 and R3 may not both be cyclo(lower)alkyl, phenyl, substituted phenyl, amino, (lower)alkylamino, di(lower)alkylamino, hydroxy, (lower) alkoxy, cyano, amidino, (lower)alkylamidino or A'-(CH2)m,Z'(CH2)n,-; or R2 and R3, taken together, may be -CH2CH2X(CH2)r-; r is an integer of from 1 to 3, inclusive; X is methylene, sulfur, oxygen or N-R4, provided that, when r is 1, X is methylene;     R4 is hydrogen, (lower)alkyl, (lower)alkenyl, (lower)alkynyl, (lower)alkanoyl or benzoyl; m' is an integer of from zero to 2, inclusive; n'is an integer of from 2 to 4, inclusive; Z' is sulfur, oxygen or methylene; A' is phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl; provided that A' may contain one or two substituents, the first substituent being selected from (lower)alkyl, hydroxy, trifluoromethyl, halogen, amino, hydroxymethyl, (lower)alkoxy,                  and  -(CH2)qNR5R6 , and the second substituent being selected from (lower)-alkyl, hydroxy, trifluoromethyl, halogen, amino, hydroxymethyl and (lower)alkoxy;           q is an integer of from 0 to 6, inclusive; each R4 independently is as defined above, or the two R4 groups, taken together, may be ethylene; and R5and R6 each are independently hydrogen, (lower)alkyl, (lower)alkenyl, (lower)alkynyl, cyclo(lower)-alkyl or phenyl, provided that R5 and R6 may not both be cyclo(lower)alkyl or phenyl, or R5 and R6, taken together with the nitrogen atom to which they are attached, may be pyrrolidino, morpholino, piperidino, methylpiperidino, N-methylpiperazino or homopiperidino  or a salt, hydrate, solvate or N-oxide thereof, and a process for making such compound.
Patent CH-527195-A (CH)
Title: 5-phenyl-indenopyridine derivs - with antiserotonin and analgesic activity
Inventor: EBNOETHER ANTON DR
IPC: C07D221/16
Filed: 1970-02-13
Abstract: Cpds. of formula (I): (where R1 is lower alkyl, alkenyl or alkynyl, R2 is Cl, Br, F or lower alkyl, and R3 is H, Cl, Br, F, lower alkyl, alkylthio or alkoxy, or CF3) having (4aRS, 5SR, 9bRS) configuration, and their acid addn. salts, are prepd. by heating corresp. cpds. having (4aRS, 5RS, 9bRS) configuration in alkaline medium and opt. converting the prod. into an acid addn. salt.
Patent DK-128680-A (DK)
Inventor: KRAMER P A
IPC: C07C29/09
Filed: 1980-03-25
Abstract: Process for the preparation of novel trihalomethyl carbonates of the general formula: 
<CHEM>
 wherein R<1> represents an optionally-substituted cyclopropyl or an optionally-substituted alkyl group, R<1> a methyl group or a hydrogen atom or R<1> and R<2>, together with the carbon atom to which they are attached jointly form a cycloalkyl group, each Hal is a chlorine or bromine atom and M represents an alkali metal atom, wherein a carbonyl compound of the general formula: 
<CHEM>
 wherein R<1> and R<2> have the same meaning as in formula I, is reacted under substantially anhydrous conditions with a trihaloacetate of the general formula: 

Hal3C - @ - O - M (III)
 wherein Hal and M have the above-mentioned meaning, in the presence of a highly polar, aprotic inert solvent. The trihalomethyl carbonates are useful as intermediates in the manufacture of pyrethroid insecticides.
Patent DK-149196-A (DK)
Inventor: SOERENSEN BIRGER ELMGAARD
IPC: D04H1/72
Filed: 1996-12-20
Abstract: PCT No. PCT/DK97/00578 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Dec. 17, 1997 PCT Pub. No. WO98/28480 PCT Pub. Date Jul. 2, 1998The invention relates to a plant for producing a non-woven, web-formed fiber product. The plant comprises a first forming wire with an inlet and outlet end and an upper part which, at the inlet end takes up a carded or air-laid layer of fiber and transports it to the outlet end. The plant also includes a roller with an upper and lower roller part for compressing the fiber layer, and a second wire, positioned above the first wire, with a lower part which extends across the roller, and a suction box which is placed above the roller. In the section (a) between the outlet end of the first forming wire and roller, the fiber layer is firmly sucked onto the under side of the lower part of the second wire via the suction box. The fiber layer is thus stabilized so that the plant can, at a considerably faster production speed than corresponding conventional systems, produce a non-woven, web-formed fiber product of high quality with an evenly distributed fiber density and uniform surface.
Patent DK-154788-A (DK)
Inventor: BOURSON LUCIEN
IPC: D21H17/00
Filed: 1988-03-22
Abstract: Papermaking process characterised in that the following are added to the suspension containing the cellulose fibres before the sheet is formed: calcium carbonate, a sizing agent such as a dimeric alkylketene or a carboxylic acid anhydride, cationic starch and a basic aluminium polychlorosulphate.
Patent DK-351085-A (DK)
Inventor: JARNESTEDT GOERAN
IPC: H04L/
Filed: 1985-08-01
Abstract: PCT No. PCT/SE84/00368 Sec. 371 Date Jun. 19, 1985 Sec. 102(e) Date Jun. 19, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/02509 PCT Pub. Date Jun. 6, 1985.Digital signals which are sent each with their own frequency are corrected for frequency-dependent attenuation of the transmitting medium in a filter (5) so as to maintain a desired relationship between the amplitudes of the signals after the filter. Difference circuits (6) which have output signals (US1, US2, US3) control the filter means, obtain signals (Uf0) on their first inputs from a common voltage supply circuit (9) and signals (Uf1, Uf2, Uf3) on their second inputs from a voltage supply circuit (10) for each of the output signals. A decoder (18) sends a control signal (S0, S1, S2, S3) associated with the respective digital signal. The control signals reset switches (17) whereby the voltage supply circuits (9, 10) obtain signals from an amplitude detector (13) corresponding to the respective frequency in the transmitted signal. Each of the output signals (US1, US2, US3) fed to the filter (5) by the difference circuits (6 ) thus corresponds to a digital signal.
Patent DK-366583-A (DK)
Inventor: GERHOLD CLARENCE GEORGE
IPC: G01N30/44
Filed: 1983-08-11
Abstract: An extract component is separated from a raffinate component contained in a feed mixture by a process in which a unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. A component concentration distribution is established within the system of units and divided into specific zones. Feed and displacement fluid are passed into the inlets of two of the units and extract and raffinate are taken as the entire streams from outlets of two of the units all at appropriate points on the component concentration distribution. Other inlets and outlets of the various units lying in the same zone are interconnected. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction co-current with the fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones. Zones may be combined as zone pairs, each such pair thereupon being considered a single continuous zone.
Patent DK-405685-A (DK)
Inventor: HELD PETER
IPC: A01G3/025
Filed: 1985-09-05
Abstract: In pruning shears a rope-and-pulley device is incorporated between the shears legs in such a manner that by pulling the free end of the rope an amplified closing force is obtained. For convenient remote operation one shears leg force lever arm is connected fixedly or detachably to a handle of any desired length, by a handle securing coupling which extends parallel to the shears leg. An opening spring biases the shears in the opening direction.
Patent DK-417983-A (DK)
Inventor: DENEKE ULFERT
IPC: C12Q1/48
Filed: 1983-09-14
Abstract: The present invention provides a process for the kinetic determination of  gamma -glutamyl transferase activity by the reaction of a  gamma -glutamylarylamide with the formation of an arylamine at a pH value of from 6 to 10, wherein the arylamine is simultaneously reacted with an aromatic amine or phenol appropriate as a coupling component and an appropriate oxidation agent to give a colored compound with an absorption maximum above 565 nm, the rate of formation of which is monitored photometrically and is used as a measure for the  gamma -glutamyl transferase activity. The present invention also provides a reagent for the kinetic determination of gamma -GT activity, wherein it contains the following reagents: gamma -GT-arylamide:1-100 mmol/l.  gamma -glutamyl acceptor (glycylglycine):10-500 mmol/l. coupling component:1-500 mmol/l. oxidation agent:0.1-500 mmol/l. buffer:10-1000 mmol/l.
Patent DK-424185-A (DK)
Inventor: ISAAC OTTO
IPC: A61K31/01
Filed: 1985-09-18
Abstract: Improved camomile extracts are obtained by extraction of fresh camomile flowers with aqueous lower alkanols and wthout a subsequent heat treatment.
Patent DK-424285-A (DK)
Inventor: CHRISTISON SOMMERVILLE GRANT
IPC: B66D1/52
Filed: 1985-09-18
Abstract: A constant tension hoisting system is provided for raising and lowering an object between a platform and a surface undergoing vertical motion relative to the platform, such as raising and lowering a lifeboat from a seagoing vessel to the sea in rough weather. The system operates in a normal hoisting mode to raise or lower the object, and in a constant tension mode when the object is supported on the surface. The system is changed from the normal hoisting mode to the constant tension mode at the moment when the object being lowered is first supported by the surface, and a slack condition exists in the cable. The changeover from the normal hoisting mode to the constant tension mode, is performed by a solenoid-operated mode selector responsive to a proximity switch operated by a lever arm engaging the cable. The hoisting system is operated by a single, manually-actuated control lever, which mechanically activates the proximity-type control switches. An auxiliary motor connected to a ring gear of a planetary-type final drive operates the hoisting system in the constant tension mode, while a main motor operates the system in the normal hoisting mode.
Patent DK-435685-A (DK)
Inventor: SALEEB FOUAD ZAKI
IPC: A23F5/10
Filed: 1985-09-26
Abstract: A carbon dioxide sorbent is disclosed which comprises calcium hydroxide at a level of from 70 to 95% by weight based upon the total dry weight of the sorbent, sodium hydroxide, potassium hydroxide or admixture thereof at a level of from 5 to 15% by weight, optionally calcium chloride at a level of from 5 to 15% by weight and less than 1.5% moisture. Also disclosed is a method for packaging coffee utilizing the carbon dioxide sorbent.
Patent DK-439182-A (DK)
Inventor: MERCER FRANK BRIAN
IPC: B29D99/00
Filed: 1982-10-04
Abstract: In order to provide uniaxially-stretched and biaxially-stretched mesh structures which allow for different specific designs of the interconnecting strands, a special punching pattern is used to provide holes 2, 3 in the starting material 1. The starting material 1 has a "square" pattern of large holes 2. Further holes are added. These further holes can be small holes 3 which are staggered and in pairs. When the starting material is stretched, the uniaxially-stretched structure has transverse bars 9 interconnected by highly orientated strands 6 each of which forks at both ends into further highly orientated strands 8, providing a structure which is particularly suitable for soil reinforcement. When the structure is stretched in the direction at right angles to form a biaxially-stretched structure, the zones of the bars 9 which are between aligned strands 8 remain as unorientated or partly orientated junctions 19. The remaining zones of the bars 9 are stretched out to form highly orientated strands 15, 17. This biaxially-stretched structure is particularly suitable for soil stabilization.
Patent DK-509483-A (DK)
Inventor: MOSBACH KLAUS
IPC: C12N11/04
Filed: 1983-11-07
Abstract: PCT No. PCT/SE83/00074 Sec. 371 Date Nov. 8, 1983 Sec. 102(e) Date Nov. 8, 1983 PCT Filed Mar. 8, 1983 PCT Pub. No. WO83/03102 PCT Pub. Date Sep. 15, 1983.Viable biomaterial such as animal cells, plant cells, bacteria, algae or fungi are immobilized with retained ability of growth by encapsulation in polymer beads. Encapsulation is carried out by adding the biomaterial to an aqueous solution of a polymer such as agar, agarose, carrageenan, chitosan, gelatin, collagen or fibrinogen, dispersing the solution in a water-insoluble dispersion medium such as soybean oil, tri-n-butylphosphate, liquid silicone, paraffin oil or phthalic acid dibutylester and allowing the polymer to gel.
Patent DK-525989-A (DK)
Inventor: CARLZON MANNE
IPC: B08B3/02
Filed: 1989-10-24
Abstract: A device for producing foam in washing and dishwashing machines and conducting this to a nozzle 30 comprises an injector 12, to the pressure side 14 of which a propellant medium, for example pressurised water, can be connected, and to the suction side of which a liquid, foaming detergent can be connected. The nozzle 18 of the injector 12 is made with an elongated bore 19 of very small cross-section, which is designed to force the propellant medium through a very narrow jet in the diffuser 16 of the injector. The diffuser 16 is gently tapered and on the inlet side is formed with a section having larger, preferably very much larger cross- sectional area than the bore 19. The diffuser 16 opens out into an expansion chamber 20, to which gas can be connected, for example air under pressure, for transporting foam produced in the chamber to the said nozzle 30. <IMAGE>
Patent DK-530188-A (DK)
Inventor: FAUP GERARD
IPC: C02F1/24
Filed: 1988-09-23
Abstract: Method of treatment of waste water, using activated sludge, comprising a process of oxidation of the carbonaceous contaminants and a nitrification process, optionally in combination with a denitrification and/or dephosphatation process. 
<??>This process comprises a reaction stage during which decontamination reactions take place, a sludge concentration stage, a generation stage during which the sludge is aged and/or a stage of initiation of the reactions which are developed during the reaction stage. Waste-water purification station comprising a tank in which the decontamination operations take place (1), a tank for sludge aging and/or the initiation of the decontamination reactions (4) and an apparatus for concentrating the sludge, mounted as a loop (3). 
<??>Application to the biological purification of residual waste water.
Patent DK-579489-A (DK)
Inventor: PIERACCIOLI DANIELE
IPC: C07D211/90
Filed: 1989-11-17
Abstract: A process for the preparation of compounds of formula (I) <CHEM> in which R1 and R4 independently represent a C1-4 alkyl group, R2 and R3 independently represent a straight or branched C1-6 alkyl chain optionally interrupted by an oxygen atom; and R5 represents a straight or branched chain C1-13 alkyl group or a C5-8 cycloalkyl group optionally substituted by C1-3 alkyl; which comprises esterification of an acid of formula (II) wherein the groups R1, R2, R3 and R4 have the meanings given above in formula (I) by reaction with an amide acetal capable of introducing the group R5.
Patent DK-608088-A (DK)
Inventor: STEER PETER LESLIE
IPC: A61F5/441
Filed: 1988-11-01
Abstract: PCT No. PCT/GB88/00149 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Mar. 1, 1988 PCT Pub. No. WO88/06433 PCT Pub. Date Sep. 7, 1988.A three part filter is provided for attachment to an ostomy bag. One part includes a synthetic plastics base member having a central aperture and one flat surface whereby the filter can be attached to the bag wall. There are two walls upstanding from the other side of the base member to define a channel. The inner wall defines a shallow recess. The second part is a pad of filtering medium. The third part is a lid member of synthetic plastics material, with apertures through its top wall; the lid being a snug push fit within the channel. With this arrangement the lid member is readily removable to allow replacement of the filter pad.
Patent DK-655187-A (DK)
Inventor: TROOSTEMBERGH JEAN-CLAUDE DE
IPC: C12P37/00
Filed: 1987-12-14
Abstract: Corn steep liquor, i.e. the aqueous liquid obtained when corn (maize) is digested with warm water to soften and swell the corn grain, is subjected to a treatment comprising separating the water from the corn, initially adjusting the pH of the water to a value of at least about 3.5 and then maintaining the water in contact with process biomass for a period in excess of 4 hours at a temperature of from 40 DEG  to 48 DEG C. The treated corn steep liquor is useful as a feedstock for organisms used in the industrial production of antibiotics such as penicillin.
Patent FI-834798-A (FI)
Inventor: TOTH EDIT
IPC: A61K31/13
Filed: 1983-12-27
Abstract: The invention relates to new aminopropanol derivatives of the formula (I)    <IMAGE>  (I)  wherein R1 is halogen, trihalomethyl, alkoxy having from one to 3 carbon atoms or alkyl having from one to 3 carbon atoms, R2 is alkyl having from one to 3 carbon atoms, and R3 is cycloalkyl having from 3 to 6 carbon atoms, or R2 and R3 together with the nitrogen they are attached to form an up to 8 membered ring optionally containing oxygen or a further nitrogen as an additional hetero atom, and optionally substituted with alkyl having from one to 4 carbon atoms or benzyl, and acid addition and quaternary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The new compounds are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them are also within the scope of the invention.
Patent FI-840829-A (FI)
Inventor: SYGNATOR HENRY ANTON
IPC: B23C5/14
Filed: 1984-03-01
Abstract: Form relieved rotary milling cutters such as 18 are rotated at unusually high speeds to produce high performance drill screws at improved rates of production. The cutters can be adjusted in a simple manner to achieve variations in the geometry of the drill point 17, and the speed of the cutters can be controlled carefully to maintain the quality of the products and maximize the life of the cutters. The screw blanks are held down by unusually high forces during cutting to prevent rotational and axial movement of the screw blanks.
Patent FI-873888-A (FI)
Inventor: STEINMETZER KARL
IPC: F16B12/52
Filed: 1987-09-08
Abstract: PCT No. PCT/SE86/00110 Sec. 371 Date Nov. 7, 1986 Sec. 102(e) Date Nov. 7, 1986 PCT Filed Mar. 13, 1986 PCT Pub. No. WO86/05373 PCT Pub. Date Sep. 25, 1986.A composite leg-support with high loadability having a tubular vertical shank (4) and legs (1) which are releasably affixed to the shank and extending essentially horizontally and radially therefrom. The ends of the legs (1) pointing toward the center of the shank (4) have extensions (2, 3, 13, 18) which protrude into the interior of the shank (4), through openings (5) distributed along the periphery of the shank (4), and they engage in a force-locking manner with profiled discs (6, 10, 15) contained in the shank (4). The discs (6, 10, 15) are pressed towards one another by means of screw (11) extending along the longitudinal axis of shanks (4) and it is accessible from the lower end portion thereof.
Patent FI-875425-A (FI)
Inventor: BARADEL AGOSTINO
IPC: C22B30/04
Filed: 1987-12-10
Abstract: Method for separating arsenic from an acidic aqueous solution which contains arsenic and other metal ions, which method is characterized in that the acidic aqueous solution is brought into contact with an organic diluent, immiscible with water, which contains polyhydric alcohols, preferably alkanediols, in different percentages as solvents, with the arsenic being extracted again from the organic solvent with a countercurrent solvent.
Patent FI-881928-A (FI)
Inventor: TUOKKOLA JOUNI
IPC: A22C/
Filed: 1988-04-25
Abstract: The arrangement comprises a treatment surface 1 and a rule 4 which secures the fish in a clamped position and which is placed with a locking hook 4b through a hole 2 in the surface. This hole is smaller than the jaw 4a of the rule, for which reason the rule cannot inadvertently come free from the surface. The jaw has such a shape and size that the thumb has a steady grip on it when the rule is opened. The counter-gripping surface is formed both on opening and closing by a rounded hole 3. Previous arrangements designed for this purpose have the disadvantage that they are of extremely complicated structure and are therefore uneconomical. A general shortcoming is that preparing food from fresh fish is rather awkward since it is difficult and even dangerous to hold a slippery fish securely without a suitable means of help. The object of the invention is to overcome these difficulties. When working with the arrangement according to the invention: a) the rule is opened by forcing the jaw 4a and the hole 3 towards each other; b) the fish tail is engaged between the jaw and the surface 1; c) the arrangement is pressed against the table; d) the locking hook 4b is pressed securely against the end wall of the board. After the working, the tail is released by repeating step a). When cleaning the arrangement: e) the rule 4 is drawn upwards through the hole 2 in the surface; f) the rule is swung backwards; g) the rule is lifted from the surface and the parts are cleaned. The arrangement can be used for preparing fish dishes in restaurant kitchens, catering businesses, schools and other establishments, households, summer houses, caravans, boats, picnics, etc. <IMAGE>
Patent FI-884793-A (FI)
Inventor: TIKKANEN ANTTI
IPC: A61F5/41
Filed: 1988-10-18
Abstract: The object of the invention is a support device, in particular a sexual support device, which comprises a framework pin 1, an annular means of attachment 2 for attaching the support device to that part of the penis 3 which lies next to the body and a support 4 for attaching the support device  to the base of the glans penis. Current sexual support devices are complex and difficult to use and do not hold the penis safely. In the support device according to this invention, the support 4 is an open ring, which is designed to be pressed against the base of the glans penis and to support the glans penis. <IMAGE>
Patent FI-890165-A (FI)
Inventor: EPPERLY WILLIAM ROBERT
IPC: B01D/
Filed: 1989-01-13
Abstract: The invention relates to a method for reducing the concentration of nitrogen oxides in an exhaust gas from combustion of a fuel containing carbon while reducing formation of other contaminants. In the method, a processing agent reducing nitrogen oxides is added (most often by injection into an exhaust gas) according to a nitrogen oxide reducing processing manner under such circumstances that the processing agent is operating at the high temperature side of its nitrogen-oxide-reducing- versus-exhaust-temperature curve, in particular on the high temperature side or the right side of the curve plateau.