baber/WOPTO huggingface dataset:
Patent CA-1273413-A (CA)
Inventor: SONNTAG FRITZ
IPC: H04L7/02
Filed: 1987-10-16
Granted: 1990-08-28
Abstract: ABSTRACT:          Phase-Regulating Circuits:           Phase-regulating circuits (PLL) which convert a slot clock signal at an input (1) into an error-free clock signal with a low jitter at an output (8), comprising a phase discriminator (3), two identical frequency dividers (2,9) and a regulating oscillator (7). The latter contains a crystal oscillator (15) which supplies an auxiliary frequency (FH), and an adding counter (11) which generates a further signal with a frequency (FX). One control input of the adding counter (11) is connected for this purpose to the output (6) of the phase discriminator (3), whilst a second is connected to the output of the crystal oscillator (15). The auxiliary frequency (FH) and the further frequency (FX) are each connected to an input of an EXCLUSIVE-OR gate (13) by which they are added by regular polarity reversal. From this added frequency (FH + FX) a frequency divider (12) obtains the frequency (FA) of the clock signal. A plurality of phase-regulating circuits (PLL) can operate using a common crystal oscillator (15). This is of particular interest for digital signal multiplex devices.
Patent CA-1270329-A (CA)
Inventor: PERRING DUDLEY
IPC: H01J25/11
Filed: 1988-05-10
Granted: 1990-06-12
Abstract: WIDE-BAND EXTENDED INTERACTION DEVICE     Abstract of the Disclosure A  resonant  cavity arranged for an electron  beam  to pass  therethrough,   is  made  of  two  spaced  apart parallel  substantially  planar members  movable  with respect  to each other in a direction perpendicular to their  major surfaces,  at least one of  said  members having a delay line structure on its inner face within the  gap between said two members.  Means are arranged for moving the members relative to each other so as to vary  the spacing between said  members,  whereby  the oscillation  frequency is tuned easily.  The  resonant cavity  can  be  used to  realize  wide-band  extended interaction oscillators and klystron amplifiers.
Patent CA-1271199-A (CA)
IPC: C07F7/18
Filed: 1989-05-08
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE     Protected Cyclopentanols Compounds of formula (C)   (C) where either RD represents a hydroxymethyl group and RE represents a hydroxyl group or RD represents a protected hydroxymethyl group and RE represents a protected hydroxyl group or RE represents a hydroxyl group and RD represents an ethenyl group and R represents a hydroxyl or protected hydroxyl group or a leaving group with the proviso that either RD represents a protected hydroxymethyl group and RE represents a protected hydroxyl group or RF represents a protected hydroxyl group.
Patent CH-512457-A (CH)
Title: Cyano steroids anti-inflammatory
Inventor: ALBERTO CONSONNI
IPC: C07C/
Filed: 1968-02-06
Abstract: Cmpds. of the general formula (I):- R = O or alpha-H, beta-OH R' = alpha-OH and R2 = H, alpha-OH or alpha-Me or R' + R2 = X = H or (1-9 C) Oacyl. Topical anti-inflammatories.
Patent CH-538460-A (CH)
Title: Oestradiol derivative
Inventor: ANNER GEORG DR
IPC: C07J75/00
Filed: 1969-02-27
Abstract: 7alpha-Methyl-3, 1 6alpha, 17alpha-trihydroxy-DELTA1,3,5(10)- oestratriene, having oestrogenic, antigonadotiopic, ovulation- inhibiting and blastocyte implantation inhibiting effects is prepd. by treating 7alpha-methyl-3-RO-DELTA1,3,5,(10)16 oestratetraene, where RO is free etherified or acylated OH, with OsO4 or reducing the corresponding 16alpha, 17alpha-oxide-17beta-acyloxy deriv. and liberating the 3-OH group.
Patent CH-516579-A (CH)
Title: Sulphonyl urea derivs contng heterocyclic acylamino
Inventor: HANS PLUEMPE
IPC: C07D275/03
Filed: 1968-10-15
Abstract: (A) sulphonyl urea derivs. contng. heterocyclic acylamino groups - (I) R = H or alkyl; R' and R" = H, halogen, alkyl or aryl-, aralkyl-, or cycloalkyl residues opt. substd. with halogen, alkyl, alkoxy or trifluoromethyl; - R'" and R"" = H, alkyl, hydroxyalkyl, alkoxyalkyl, phenoxyalkyl, opt. alkyl-substd. mono-, di-, tri- and tetra-cycloalkyl and - alkylalkyl groups, aryl or aralkyl opt. substd. with halogen, alkyl, alkoxy or trifluoromethyl or form together with N a mono- or polycyclic residue contng. one or more hetero atoms and opt. subst. with alkyl groups; X = O or -S or an N-atom opt. substd. with H or alkyl or by aryl or aralkyl groups opt. substd. with halogen, alkyl, alkoxy or trifluoromethyl; Y = a direct bond, a linear or branched alkylene residue (C1-8); n = 0,1,2,3, or 4. - Substituents of the benzene ring are in o-, or m-pos., pref. in p-position. - (B) Alkali- and alkaline earth salts of (I). - N-(4-(beta-(3-methylisoxazolyl 5-carbonamido)ethyl) benzenesulphonyl)N'-cyclohexylurea.
Patent CH-511842-A (CH)
Title: 3-amino-1 2 3 4-tetrahydrocarbazoles
Inventor: ROBERT NORMAN SCHUT
IPC: C07D209/88
Filed: 1967-03-20
Abstract: (1) Compds. (I). where R or R1 = H or alkyl or is a monocyclic heterocyclic residue contng. one or two N, O or S atoms (one hetero-atom at least being N); R2 = is H or alkyl; R3 = H, OH or alkoxy. (2) Acid addition salts of (I) (3) Medicament contg. (I) or its salts. Analgetic agents.
Patent CH-533627-A (CH)
Title: Desoxy xyxlonucleoside prodn from desoxy- - ribonucleosides
Inventor: LANGEN PETER DR
IPC: C07H19/06
Filed: 1970-04-02
Abstract: (such as O2,3'-cyclothymidine), useful as intermediates for 3'-desoxy-3'-substituted 2'-desoxyribonucleosides (such as 3'-desoxy-3'-fluorothymidine), are of formula (I), (where R is OH, arylsulphonyloxy, halogen, H or acyl; R' is H, halogen or alkyl and X is -O-, -S- or -NH-) and are prepd. by heating 2'-desoxyribonuleosides (II) with 2-4 times the molar amount of diethyl(2-chloro-1,1,2-trifluoroethyl) amine, (C2H5)2N-CF2CHFCl, in an aprotic solvent, such as acetone or dimethyl formamide, for 5-60 (esp. (10-30) min., at 40-80 degrees C, and separating the products, if necessary by column chromatography.
Patent CH-528210-A (CH)
Title: Unsaturated ethers for combating endo- and - ectoparasites and vectors
Inventor: MARTIN HENRY DR
IPC: A01N/
Filed: 1969-04-02
Abstract: Unsaturated ethers for combatting endo-and ectoparasites and vectors. Ethers of formula:- (Z)n-Ar-X-R2-C=CY (where Ar a mono- or bi-nuclear carbocyclic or heterocyclic ring, Z is H, halogen, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl, 1-4C dialkylsulphonamine, methylenedioxy, -CN, -NO2, -CF3 and/or N=C, n is integer 1-5, Z gps. may be identical or different, X is O, S, or (where R1 is H, or a 1-4C alkyl, or cyano, R2 is linear or branched alkylene and Y is H, or halogen, pref. a bromine or iodine), for combatting endo- or ecto-parasites and/or vectors.
Patent DK-189389-A (DK)
Inventor: WASLEY JAN W F
IPC: C07D471/16
Filed: 1989-04-19
Abstract: Disclosed are the compounds of formula I <CHEM> wherein R1-R3 represent hydrogen or lower alkyl; m represents the integer 2 or 3; n represents the integer 1 or 2; Het represents a pyrrole or imidazole ring bonded at any two adjacent positions and optionally substituted by one or two of lower alkyl; and pharmaceutically acceptable salts of compounds of formula I wherein Het represents optionally substituted imidazole; their methods of preparation; pharmaceutical compositions thereof, and their use for treating cognitive disorders in mammals. They can be prepared for example by condensing a compound of the formula  Het min -(CH2)m-NH2  with a compound of the formula <CHEM> R
Patent DK-201482-A (DK)
Inventor: TUSIM M H
IPC: A61F5/44
Filed: 1982-05-05
Abstract: A thermoplastic film and a receptacle which are produced from a chlorinated polyethylene mixture. The composite film can be formed from a multilayer structure in which a skin layer is formed from the chlorinated polyethylene resin mixture. The composite multilayer structure is such that noiselessness is imparted to it without the extrudability and other physical properties which are required for practical uses being diminished. A vapour barrier layer can be included as a core layer. A particular use of the present invention is as an ostomy bag.
Patent DK-202388-A (DK)
Inventor: HADLEY MICHAEL STEWART
IPC: C07D487/08
Filed: 1988-04-13
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof: <CHEM> in which X represents R1OOC- in which R1 is C1-4 alkyl, C2-4 alkenyl or C2-4 alkynyl; R2O- in which R2 is C1-2 alkyl, C1-2 alkylcarbonyl or aminocarbonyl optionally substituted by one or two methyl groups;    a group <CHEM> in which Y represents a 3-membered divalent residue completing a 5-membered aromatic ring and comprises one or two heteroatoms selected from oxygen, nitrogen and sulphur, any amino nitrogen optionally substituted by a C1-2 alkyl group, Y being optionally C-substituted by a methyl group; or a group <CHEM> in which A1 is oxygen or sulphur, one of A2 and A3 is CR3 and the other is nitrogen or CR4 where R3 and R4 are independently selected from hydrogen and methyl; and each of p and q independently represents an integer of 2 to 4.
Patent DK-271187-A (DK)
Inventor: BERGSTROEM CHRISTER
IPC: C08F255/02
Filed: 1987-05-27
Abstract: The present invention relates to modified polyolefins having good adhesion to metals and polar substances and comprising a polyolefin to which has been admixed or grafted fumaric acid.
Patent DK-313284-A (DK)
Inventor: TIETZ WERNER
IPC: E05B27/06
Filed: 1984-06-27
Abstract: 1. Lock-and-key system in which the locks have identical borehole patterns whereas the keys are provided with different elevated and recessed portions which interact with several categories of control pins (A, B, C), the pins (A) for detecting the elevated portions being shorter than the pins (B) for detecting the recessed portions, the pins (A, B) being provided with an annex at the ends facing the keyway, and all pin supporting boreholes being graduated towards the inside, characterized by the fact that the elevated portions (4, 5, 6) and recessed portions (7, 8) are formed by at least one locking rib projecting beyond the normal profile, and further characterized by the fact that one category (C) of pins has no annex and that such category, by way of replacement by the pins of the category (B) for detecting the recessed portions, can be used for compensating purposes wherever the rib elevations of individual locks are replaced by recesses in the master keys of a locking installation.
Patent DK-342888-A (DK)
Inventor: BOYD MICHAEL DAVID
IPC: E04F15/024
Filed: 1988-06-22
Abstract: A modular panel, which in use is laid in a continuous two-dimensional array over a supporting sub-surface to form a hollow floor, wall or ceiling suitable for reticulating electrical, optic-fibre, hydraulic and other conduit. The panel having upper and lower duct zones each partitioned by lateral ribs and longitudinal ribs respectively. The upper duct zone being in communication with the lower duct zone by way of vertical duct sets.
Patent DK-347379-A (DK)
Inventor: KAEMMERER F J
IPC: A61K31/435
Filed: 1979-08-20
Abstract: Pyrano-heterocycles of the formula   <IMAGE>   in which R1 represent hydrogen or an alkyl radical containing up to 4 carbon atoms; R2 represents hydrogen or an alkyl, alkoxy or haloalkyl radical each having up to 3 carbon atoms, or halogen; or R1 and R2 together form an ethylene or propylene group, and R3 and R4, independently of each other, are hydrogen or alkyl or alkoxy radicals each of which groups containing up to 3 carbon atoms, which may be unsubstituted or substituted totally or partially with halogen atoms, halogen or alkoxycarbonyl having up to 3 carbon atoms in the alkyl group and R5 represents a nitro group or hydrogen, their physiologically tolerated salts, processes for preparing these compounds and medicaments containing these compounds.
Patent DK-361486-A (DK)
Inventor: ISBERG RALPH R
IPC: C12P21/00
Filed: 1986-07-30
Abstract: Novel methods and microorganisms are provided, where novel genetic mammalian cell invasive capability is imparted to a microorganism by the introduction of an exogenous inv gene. The resulting organisms are then capable of binding to mammalian cells and are transferred to the cytoplasm. Other novel genetic capabilities may be imparted to the unicellular microorganism, so that the unicellular microorganism may serve as a vaccine for one or more pathogens or may introduce genetic capabilities or foreign molecules into a mammalian host cell.
Patent DK-395785-A (DK)
Inventor: FRIESE AXEL
IPC: A61F13/20
Filed: 1985-08-30
Abstract: Tampon 10 on the essentially cylindrical cap face of which a liquid-permeable thermoplastic material is fixed by the application of pressure and heat. Both the circular domed, tapered end 10b at the insertion end 10a of the tampon 10 and its removal end 10c are free of the liquid-permeable thermoplastic material. Fixing the liquid-permeable material to the outer surface of the absorbent material in the tampon 10, which comprises a woven fabric band wound around itself, which is pressed radially to form the ultimate shape of the tampon 10, ensures that the high absorbency of the woven fibre material, which is due to capillary action, continues through the liquid-permeable thermoplastic material to its outside.  The liquid-permeable material furthermore provides protection against the shedding of fibres and easier insertion and removal of the tampon from the body cavity. <IMAGE>
Patent DK-449681-A (DK)
Inventor: KORNBAUM S
IPC: C08K5/57
Filed: 1981-10-09
Abstract: The process concerns stabilization of polymers against ionizing radiation where the polymer molecule contains a halogen. It comprises incorporating hydroquinone into the polymer, especially into polyvinyl chloride, the polymer containing both a metallic compound, heat stabilizer, and also a mercaptan.
Patent DK-487681-A (DK)
Inventor: BREIDENBACH P
IPC: C08K5/10
Filed: 1981-11-04
Abstract: The present invention relates to solutions of isocyanato-isocyanurates based on mixtures of (i) 2,4- and/or 2,6-diisocyanato-toluene and (ii) 2,2'-, 2,4'- and/or 4,4'-diisocyanato-diphenyl methane in a molar ratio of (i) to (ii) of about 5:1 to 1:3, in plasticizers for polyvinyl chloride wherein the isocyanato-isocyanurates comprise about 1 to 50% by weight of the solution. The present invention also relates to a process for preparing these solutions which comprise partially trimerizing the isocyanate groups of the above diisocyanates using catalysts which accelerate the trimerization of isocyanate groups, the reaction either being conducted in the presence of plasticizers for polyvinyl chloride or the reaction product being dissolved in a plasticizer of this type, optionally after the separation of excess, unreacted diisocyanate. In addition, the present invention relates to the use of these solutions as adhesion-improving additives for coating compositions based on polyvinyl chloride. Besides improved adhesion, these compositions also demonstrate improved resistance to discoloration during thermal processing.
Patent DK-492288-A (DK)
Inventor: ITOH YASUO
IPC: C07C311/15
Filed: 1988-09-05
Abstract: Amide-compounds represented by the formula (I): <CHEM> wherein R1 represents hydrogen, lower alkoxy, hydroxy, lower alkyl, halogen, amino which can be substituted by lower alkyl, nitro, cyano, sulfamoyl which can be substituted by lower alkyl, R2 represents hydrogen, lower alkoxy, hydroxy, lower alkyl, halogen, amino, nitro, wherein R1 and R2 can be combined to form methylenedioxy, R3 means hydrogen, lower alkyl, halogen, or amino, R4 and R5 may be the same or different and each represents lower alkyl or wherein R4 and R5 may be combined together with nitrogen to form 1-pyrrolidinyl or piperidino, and pharmacologically-acceptable acid-addition salts thereof, which exhibit excellent effects in the activation of gastric motor function, a process for preparation pharmaceutical compositons thereof, as well as a method for the treatment of a subject suffering from an ailment associated with inadequate gastric motor function by administrating such a compound to the said subject, are all disclosed.
Patent FI-860465-A (FI)
Inventor: WARD ALEC DAVID
IPC: E04B2/74
Filed: 1986-01-31
Abstract: A screen for extending between two surfaces, for example, a floor and a ceiling, the screen comprising a sheet of flexible material, pairs of optionally interengageable battens and support means, the support means being biased to urge the pairs of battens against the surface retaining the sheet extended between them. If the battens are engaged, they may be pivotable about the means engaging them.
Patent FI-863813-A (FI)
Inventor: CASIDA JOHN EDWARD
IPC: C07D497/08
Filed: 1986-09-22
Abstract: Bicyclo-[2,2,1]-heptanes, bicyclo-[2,2,2]-octanes and bicyclo-[2,2,3]-nonanes having 2 or 3 ring hetero atoms selected from 0, S and N, substituted at the 1-position by a 4-alkynylphenyl group and at the 4-position and optionally at the 3 and/or 5-position are valuable pesticides, particularly insecticides and acaracides. The compounds may be prepared by reacting an alkyne with the corresponding 4- iodophenyl substituted compound or by debromination of the corresponding 4-dibromomethylphenyl substituted compound.
Patent FI-865142-A (FI)
Inventor: WONG PUI KWAN
IPC: C08K5/01
Filed: 1986-12-17
Abstract: Polymeric compositions which may be readily cross-linked at temperatures above about 200  DEG C comprise an elastomeric polymer possessing olefinic unsaturation and an effective amount of a benzocyclobutene derivative of the general formula <CHEM>  where "X" is selected from the group consisting of <CHEM>  and -(R-)- where "R" is an alkylene group of 1 to 10 carbon atoms. Cured compositions are also claimed.
Patent FI-873821-A (FI)
Inventor: DESCHLER ULRICH
IPC: C07D251/52
Filed: 1987-09-03
Abstract: Mixtures of sulfurous triazine compounds and methods of preparing these compounds with the general formula    <IMAGE>  I  in which R1, R2=H,R2=benzyl, R2, R3, R4=C1-C8-alkyl, allyl, C3-C8 cycloalkyl, the latter unsubstituted or substituted with 1-3 methyl groups, 2-hydroxyethyl, 3-hydroxypropyl, 2-hydroxypropyl or R3 and R4 (together): C4-C6-alkylene, -(CH2-CHX)2 Y with X=H, CH3, Y=O,S, Sa: Polysulfide chain with 2-10 S atoms (i.e. 2</=a</=10), in which the individual polysulfides are present in such concentrations that the statistical average value of "a" is a whole or fractional numerical value in the range from 2 to 5., characterized in that a triazine compound of the general formula    <IMAGE> I    in which R1, R2, R3, R4 have the meanings indicated above is reacted with an ammonium polysulfide or alkali polysulfide and dissolved in a protic polar solvent, especially water, at a temperature of 80 DEG  to 140 DEG  C.
Patent FI-893398-A (FI)
Inventor: LANGER LAYHER RUTH
IPC: E04H3/28
Filed: 1989-07-13
Abstract: The podium (20) has a support construction (23) on which the floor elements (22) are laid. The latter have panels (35) on which people can walk and which lie on a frame. The frame is formed with rectangular tubes (36.1, 36.2), standing on edge, for each floor element. These rectangular tubes are connected by square tubes (37) running transversely. Pivotable eye bolts (48) are fastened to these square tubes (37) as clamping elements and are clamped securely by nuts under cover plates (30) - pivoted in slots on the end side of the latter. Erection and disassembly are simple. The mounting is stable and reliable. <IMAGE>
Patent FI-903195-A (FI)
Inventor: KIISKINEN ESKO
IPC: H01H50/08
Filed: 1990-06-26
Abstract: PCT No. PCT/FI91/00198 Sec. 371 Date Dec. 24, 1992 Sec. 102(e) Date Dec. 24, 1992 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/00599 PCT Pub. Date Jan. 9, 1992.An electronic auxiliary contact for a contactor has at least one switch element controllable to the conducting and non-conducting states for the purpose of indicating the position of the contact bridging member in the contactor, and a switch-activating element mechanically connected to the contact bridging member and capable of activating the switch element. The switch-activating element incorporates at least one activating element, and the switch-activating element makes no mechanical contact with the switch element. The system provides a reliable method of monitoring the operation of a contactor.
Patent FI-910048-A (FI)
Inventor: KAERNAE ANSSI
IPC: D21F1/00
Filed: 1991-01-04
Abstract: Forming gap arrangement in a double-screen former of a paper machine to control the thickness profile h of the lip stream. In the arrangement a gap former that includes forming screens functioning opposite each other 11, 13 is applied, between which a web forming zone with a double screen is situated. The forming screens 11, 13 delimit between them a forming gap G which narrows in a wedge- like manner, to which a pulp suspension stream J is fed via the lip channel 14 of the headbox. The thickness profile of the pulp suspension stream J is controlled in the cross direction by profiling the surface 21 of at least one breast roll 10 which is arranged within the forming screen 11 in the region of forming gap G. The thickness profile h of the pulp suspension stream J is controlled by profiling the surface 21 of breast roll 10 which is above and/or beneath the forming gap G, for example, by means of a series 20 of hydraulic loading elements arranged within the surface 21 of breast roll 10. <IMAGE>
Patent FI-911365-A (FI)
Inventor: BUXTON IAN RICHARD
IPC: A61P31/04
Filed: 1991-03-20
Abstract: A pharmaceutical composition comprising an aqueous solution of elemental iodine and at least one organic substance which reacts with iodine, whereby iodine loss is controlled by providing a source of iodate loss sufficient to provide from 0.01% to 0.04% by weight iodate ions, preferably from 0.02% to 0.03% by weight iodate ions. <IMAGE>
Patent FI-913253-A (FI)
Inventor: PARKER ROGER ALAN
IPC: A61K31/695
Filed: 1991-07-04
Abstract: The present invention relates to certain bis[4-(2,6-di-alkyl)phenol]silane derivatives which are useful as inhibitors of LDL lipid peroxidation and as antiatherosclerotic agents.
Patent FI-931336-A (FI)
Inventor: KESSELER KURT
IPC: C08L79/08
Filed: 1993-03-25
Abstract: The invention relates to a medicament containing an effective content of a polyhydroxymethylene with grafted-on ethoxylated alcohols and/or ethoxylated carboxylic acids. The medicament is used for the treatment of dyslipoproteinaemias.
Patent FI-931363-A (FI)
Inventor: FU YI-CHANG
IPC: C11D3/02
Filed: 1993-03-26
Abstract: Disclosed are detergent compositions comprising and alkyl ethoxy carboxylate component and a polyhydroxy fatty acid amide component. The detergent compositions of the present invention possess improved cleaning and sudsing properties and exhibit enhanced mildness to the skin. Also disclosed is a method for cleaning soiled dishes by treating said dishes with the detergent compositions disclosed herein.
Patent FI-932804-A (FI)
Inventor: HOFVANDER PER
IPC: C12N15/56
Filed: 1993-06-17
Abstract: Genetically engineered modification of potato for suppressing the formation of amylose-type starch is described. Three fragments for insertion in the antisense direction into the potato genome are also described. Moreover, antisense constructs, genes and vectors comprising said antisense fragments are described. Further a promoter for the gene coding for formation of granule-bound starch synthase and also the gene itself are described. Also cells, plants, tubers, microtubers and seeds of potato comprising said antisense fragments are described. Finally, amylopectin-type starch, both native and derivatised, derived from the potato that is modified in a genetically engineered manner, as well as a method of suppressing amylose formation in potato are described.