baber/WOPTO huggingface dataset:
Patent HU-184372-B (HU)
Title: Process for producing new mercapto-tetrazols
Inventor: FARGE DANIEL
IPC: C07D501/24
Filed: 1981-01-16
Abstract: Thiols of formula (I) opt. in the form of keto tautomers, and their alkali or alkaline earth salts are new, where A is 2-hydroxy-1-oxo-1-ethanyl-2-ylidene (A'), alkoxycarbonylmethine (A") or nitrogen. When A is A', R is (a) 2,2-dimethyldioxolan-4-yl-methyl or 2,2-dimethyldioxan-5-yl; (b) 2-4C alkyl substd. by alkylsulphonylamino, sulphamoylamino, acylamino (acyl substd. by hydroxy, amino, mono- or di-alkylamino), alkoxycarbonylamino, ureido, mono- or di-alkylureido; (c) 2-5C alkyl substd. by alkoxy- or hydroxy -imino; (d) -alk. CR'(XR)(YR) (IIIa) or CH2.CHOH.CH(XR)(YR); (e) 2-4C alkyl substd. by carbamoyloxy, alkylsulphinyl or alkylsulphonyl; (f) phenylalkyl or alkylthioalkyl; or (g) CH(XR)(YR) (IIIc). When A is A', R is (a), (b), (c) or (d) as above. When A is nitrogen, R is 1,3-dihydroxy-2-propyl; 2,2-dimethyldioxan-5-yl, (IIIb) or (IIIc). alk is 1-4C alkylene. X and Y are oxygen or sulphur, and when they are the same R can be alkyl, when they are same or different the 2 R's form 2-3C alkylene. R' is 1-3C alkyl. All alkyl and acyl (unless specified) have 1-4C). (I) are esp. useful as intermediates for the cephalosporins of formula (1X) which are useful as antibacterials against Gram negative and positive species, including penicillin resistant strains of Staph aureus. (Ro is H, alkyl, vinyl or cyanomethyl. R1 is H or enzymatically-eliminable gp. R3 is a substd. 5,6- dioxo-1,4,5,6-tetra hydro-1,2,4-triazin -3-yl; 2-alkoyxcarbonyl-1,3,4-triazol-5-yl or 5-tetrazolyl).
Patent HU-201241-B (HU)
Title: Composition containing as active substance laminate giving it down regulatedly and prolonged in normal circumstances and process for its production
Inventor: CARDINAL JOHN ROBERT
IPC: A61K9/70
Filed: 1985-02-07
Abstract: Laminate device for the controlled and prolonged release of at least one active agent to an ambient environment comprising at least one core sheet, said core sheet or sheets comprising said agent or agents in a polymer matrix, and, in a preferred embodiment, a porosity enhancing agent in admixture with said agent; said core sheet or sheets being alternately sandwiched or interposed between coextensive inert polymeric films substantially impermeable to said environment and to said agenit or agents, said device being perforated by one or a plurality of macroholes extending through said sheets and said films. In a modification of said device the perimeter edge thereof is coated by an inert polymeric film substantially impermeable to said environment and to said agent or agents. Also included are methods for making such a device.
Patent HU-208783-B (HU)
Title: Apparatus for producing foodstuff composed of wrapping layer and core
Inventor: MATTHEWS BERNARD TREVOR
IPC: A23P1/12
Filed: 1990-01-30
Abstract: A food product comprising a closed outer shell and a filling is made from a coextruded body. The body advances through a reciprocating cutting head 3 driven by a reciprocating shaft 10. The shaft 10 rotates to drive, through cam means, blades within the head 3.
Patent HU-209666-B (HU)
Title: Process for removing of cholesterin from egg-youlk
Inventor: VOLLBRECHT HEINZ-RUEDIGER
IPC: A23L15/00
Filed: 1991-03-21
Abstract: The procedure for removing cholesterol from egg yolk is carried out in such a manner that   1. a dilute egg yolk mixture is prepared by addition of an aqueous solution of ammonium carbonate or NaCl, 2. the dilute egg yolk mixture is mixed with a solid absorbent or complexing agent until the cholesterol is absorbed or complexed, respectively, and subsequently 3. the cholesterol-loaded solid absorbent or the cholesterol complex is separated from the egg yolk mixture and 4. ammonium carbonate or NaCl and, if necessary, water is then removed. c
Patent YU-41963-B (YU)
Title: Thermal insulation consisting of individually connected thermally insulating standard elements
Inventor: FRICKER W P
IPC: G21C11/08
Filed: 1981-01-30
Abstract: All-metal heat insulation, including building blocks which can be joined together, the building blocks each including metallic foils being thermally movably supported and mutually spaced apart from each other forming insulating cells therebetween, spacer strips for maintaining the mutual spacing between the foils, and at least two housing plates at least partly surrounding the foils and spacer strips and being disposed at a given distance from each other, the spacer strips being adjacent to each other and being fastened to at least one of the housing plates, the spacer strips being mutually spaced apart from each other at a distance at least equal to the thickness of one foil forming receiving pockets for the foils at least at one of the plates, the foils being shorter than the given distance between the housing plates and being slideably fitted in the receiving pockets.
Patent YU-48862-B (YU)
Inventor: RADOMIR DORDEVIC S
Filed: 1994-07-29
Abstract: Podešljiva montažno - demontažna radna platforma za alat, eksere i slično, ugrađena na vrhu dvokrake lestve i učvršćena za šire cevi 12 obe spone 10 koje spajaju oba kraka A, B dvokrakih lestvi, naznačena time, što je paraleiepipedna radna platforma (200), sa donjom većom fijokom (201) i sa tri gornje fijoke (202, 203, 204) u njoj, učvršćena, preko dva pantografska mehanizma (210, 210'), za dvokrake lestve. - Prijava sadrži još 2 zavisna zahteva.
Patent YU-45982-B (YU)
Title: Lsi mikroprocesorski čip sa retroaktivnom kompatibilnošću nožica
Inventor: NUSINOV E
IPC: G06F1/22
Filed: 1985-04-04
Abstract: LSI MIKROPROCESORSKI ČIP SA RETROAKTIVNOM KOMPATIBILNOŠĆU NOŽICA (12) za primenu i u prvom sistemu kod koga su neke zahtevane funkcionalne mogućnosti obezbedjene prvim kolima i u drugom sistemu kod koga se zahtevaju neke dodatne funkcionalne mogućnosti obezbedjenje sa drugim kolima (12-20), gde je čip obezbedjen sa mnoštvom terminala (01-65) za vezivanje kola pomenutog čipa u sistem u kome čip treba da se koristi, naznačen time što: bar jedan od pomenutih terminala (03) koji se ne koriste u prvom sistemu, ali koji su vezani u drugom sistemu, spregnut je u čipu sa jednim od drugih kola (12-20), a drugi od pomenutih terminala (02) koji se ne koriste u prvom sistemu vezan je da primi kontrolni signal iz pomenutog drugog sistema i spregnut je u pomenutom čipu sa kolom dva-moda (12-10). Prijava sadrži 3 zavisna i 1 nezavisan zahtev.
Patent RS-49984-B (RS)
Inventor: BESWICK PAUL JOHN
IPC: A61P17/00
Filed: 1999-05-27
Abstract: Jedinjenje formule (I) njegova so, solvat ili fiziološki funkcionalan derivat, naznačeno time, što se R1 bira između C1-4alkil, C3-4cikloalkil, C1-4hidroksialkil i C1-4haloalkil. Prijava sadrži još 9 patentnih zahteva.
Patent AT-393665-B (AT)
Title: Apparatus for charging haystacks or the like
IPC: A01F25/04
Filed: 1990-06-29
Granted: 1991-11-25
Abstract: In order for it to be possible, in the case of apparatuses for charging haystacks or the like, to shift the distributor head 2, which is connected to the riser 1 of a pneumatic conveyor via lengths of pipe 3, between diverging guide rails 4, the invention proposes, between the guide rails 4, a rail-connection element 5 which is mounted rotatably and/or displaceably on a pivot arm 6. <IMAGE>
Patent AT-394987-B (AT)
IPC: B65G49/06
Filed: 1990-09-18
Granted: 1992-08-10
Abstract: The sorting of sized glass sheets (3) in accordance with any particular ordering criteria is made possible by the use of compartmented trolleys (20) which have a plurality of compartments (21) for receiving sized glass sheets (3). The sized glass sheets (3) are set up into an essentially vertical position by a lifting means and then pushed by a feeding device provided on the lifting means into the desired compartment (21) of the first compartmented trolley (20). Each compartment (21) has on one side freely rotatable supporting rollers for the sized glass sheet. These supporting rollers can also be mounted on a holding device which is adjustable relative to the compartmented trolley (20). The compartmented trolleys (20) are displaceable (double arrow 30) so that the desired compartment (21) can be aligned with respect to the lifting means or the sized glass sheet (3) held thereby. There may be provided a plurality of compartmented trolleys (20) which are arranged one behind the other and in such a way that they can be displaced independently of one another, in which case the compartmented trolleys (20) arranged further behind are charged while a compartment (21) of the front compartmented trolleys (20) is kept free for transporting through the sized glass sheets (3). 
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Patent AT-408746-B (AT)
Title: Method of removing free-flowing substances from containers
IPC: B65D77/06
Filed: 1993-12-01
Granted: 2002-02-25
Abstract: A container 1 for pumpable and free-flowing substances 17 comprises a sack-bag 3 made of flexible diffusion- resistant plastic film. The bag 3 is connected to a hoisting mechanism 16 in the region of a top air- extraction opening 14. Substance 17 is removed from the bag 3 through a bottom removal opening 10 via lines 11, 13 by negative pressure being applied. The bag 3 is raised continuously as substance 17 is removed from it. Via a top air-extraction opening 14, air can be pumped out of the bag 3 as substance 17 is removed. As a result, and under the action of the reduced pressure prevailing in the interior of the bag 3, the bag 3 assumes an increasingly narrow pear-shaped configuration, and the substance 17 accumulates in the region of the mouth opening 10 of the removal line 11, and the substance 17 can easily be removed in its entirety without any air being trapped. <IMAGE>
Patent AT-385087-B (AT)
Title: Method of protecting geological formations and bores for carrying out the method
IPC: E21B33/138
Filed: 1985-11-14
Granted: 1988-02-10
Abstract: A method with a drilling carriage 3 for protecting unstable or moderately stable, non-cohesive to slightly cohesive geological formations, in particular in tunnelling, a number of holes 13 being drilled in the formation 2 and being filled with formation compounds, the injection compound being injected immediately after completion of the drill hole 13 via the drill rod 6 still located in the latter, the drill rod 6 being withdrawn from the drill hole while the injection compound 14 is continuously discharged. The injection compound 14 is injected into the flushing passage of the drill rod 6, and, after complete withdrawal of the drill rod 6 from the drill hole 13, water or a solvent is pumped through the flushing passage. <IMAGE>
Patent CH-642814-B (CH)
Inventor: JOERG SUTER
IPC: G04G7/00
Filed: 1982-07-28
Abstract: The method and device are intended for two embodiments of mains-synchronised integrated clock circuits (2, 2a), of which one (2) has an input (5) for pulses at mains frequency and an input (R) for resetting pulses, and the second has only one (S)-input. In the event of a mains failure, the clock circuits continue to emit 1 Hz pulses which control the synchronisation after mains voltage has returned. A short mains failure does not impair the synchronisation. The device contains logic circuits (1, 13, 14, 15 or 18) in addition to the clock circuits (2, 2a). The logic circuits (1, 14) consist of at least one D flipflop (5) and an AND gate (6). The clock circuit (2) with a resetting input (R) contains a logic circuit (1) having an input for 1 Hz pulses and a differentiating network (7). The clock circuit (2a) with only one synchronisation input (S) requires a downstream pulse shaper (13) for 1 Hz pulses, a changeover switch (18) switched by the logic circuit (14), and an oscillator (15). <IMAGE>
Patent DK-163278-B (DK)
Inventor: HEGASY AHMED
IPC: A61K9/18
Filed: 1984-05-17
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent DK-161145-B (DK)
Inventor: HARGREAVES RODNEY BRIAN
IPC: C07D413/04
Filed: 1982-11-09
Abstract: Heterocyclic compounds of the formula:  <IMAGE>  wherein A is a direct link, or is alkylene of 1 to 4 carbon atoms or alkenylene of 2 to 4 carbon atoms; wherein either X is -CR1R2- and Y is -O-, -S- or -NR3-, wherein R1, R2 and R3, which may be the same or different, each is hydrogen or alkyl of up to 4 carbon atoms; or X is -O-, -S- or -NH- and Y is -CR1R2- wherein R1 and R2 have the meanings stated above; and wherein Het is a 5- or 6-membered heterocyclic ring containing 1, 2 or 3 heteroatoms selected from nitrogen, oxygen or sulphur atoms, which ring may be unsubstituted or may bear one or two substituents as set out in claim 1, provided that when X is -CR1R2- and A is a direct link, Het is not unsubstituted 2-furyl; and salts thereof where appropriate; processes for their manufacture and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent FI-73865-B (FI)
Inventor: ANDRAE KLAUS
IPC: A22C13/02
Filed: 1983-04-29
Granted: 1987-08-31
Abstract: Disclosed is a shirred sausage casing of a web film in the form of a tubing which comprises a seam region, formed from the edge regions of the web film, which extends in a helically twisted manner about the longitudinal axis of the casing in a manner wherein more than 10 helical turns are present in a 10 m length of the casing. Also disclosed is a process for producing a casing of this type.
Patent FI-76781-B (FI)
Inventor: HEINRICH JUERGEN
IPC: C04B35/575
Filed: 1985-01-29
Granted: 1988-08-31
Abstract: A process for compacting a porous ceramic structural member having a complicated shape and an optional size by encapsulation with material of the same type and capable of sintering and subsequently subjected to hot-isostatic pressing; immersing the preformed body in a suspension of a material of the same type in a solvent but which contains no sintering aid and forming a first encapsulating layer; evaporating the solvent; immersing the thus obtained body in a second suspension of a material in a solvent of the same type capable of sintering and which contains one or more sintering aids, and forming a second encapsulating layer; evaporating the solvent; subjecting the thus obtained body at an elevated temperature in an atmosphere of a protective gas for a sufficient period of time to sinter the same; isostatically compacting the body provided with a tight-sintered surface; and mechanically removing the encapsulating layers.
Patent FI-86067-B (FI)
Inventor: TEUTSCH JEAN-GEORGES
IPC: C07D513/04
Filed: 1985-02-12
Granted: 1992-03-31
Abstract: The following 1-dethia-2-thia-cephem cpds., within the scope of formula (I) of the parent patent, their internal salts and acid addn. salts are new: (1) 5-A-2-CF3-thiazolo (4,5-c)pyridinium (6S,7S,Z); A = (3-(7-(((2-amino-4-thiazolyl) (methoxyimino)acetyl) amino)-2-carboxy-8-oxo-4-thia-1- aza-bicyclo(4,2,0) -oct-2-en-3-yl)-2(E)-propenyl; (2) 7-(((2-amino-4-thiazolyl)(methoxy imino)acetyl)amino)-3-(3-(1,4-dihydro-3-formylamino -4-oxo-1-pyridyl)-1 (E).propenyl)8-oxo-4-thia -1-azabicyclo(4,2,O) -oct-2-ene-2-carboxylic acid (6S,7S,Z); (3) 5-8-thieno(3,2-c)pyridin ium (6S,7S, Z); B is as A but difluromethoxyimino replaces methoxyimino; (4) 5-B-4-methyl-thieno (3,2-c)pyridinium (6S,7S,Z); (5) 5-C-thiazolo (4,5-c)pyridinium(6S,7S, Z); C is as A but fluoromethoxyimino replaces methoxyimino; (6) 5-C-4-methyl-thieno (3,2-c)pyridinium (6S,7S,Z); (7) 5-C-thieno(3,2-c)pyridinium (6S,7S,Z); (8) 5-A-thiazolo (4,5-c)pyridinium(6S,7S, Z); (9) 5-A-2-methyl -1H-imidazolo(4,5-c) pyridinium(6S,7S,syn); (10) 5-A-2-phenyl-oxazolo(4,5-c) pyridinium(6S,7S,syn); (11) 5-A-2-ethyl-thiazolo(4,5-c) pyridinium(6S,7S,syn); (12) 5-B-thiazolo(4,5-c)pyridinium(6S, 7S,syn); (13) 2-amino-5-B-thiazolo(4,5-c) pyridinium(6S,7S,syn); (14) 7-c-thieno(2,3-b)pyridinium; (15) 1-A-1-(2-(5-nitro -1H-imidazol-1-yl) ethyl)pyrrolidinium(6S,7S,Z); (16) 7-(3-(7-(((5-amino -1,2,4-thiadiazol -3-yl)(methoxyimino)acetyl) amino)-2-carboxy-8-oxo -4-thia-1-azabi cyclo(4,2,0)oct-2 -en-3-yl)-2(E) - propenyl)thieno(2,3-b) pyridinium(6S,7S,syn); (17) (2,2-dimethyl -1-oxopropoxy)methyl 7-(((2-amino-thiazol-4-yl) (methoxyimino)acetyl) amino)-8-oxo-3-(3- ((1,3,4-thiadiazol-2-yl) thio)-1(E)-propenyl) -4-thia-1-azabi cyclo-(4,2,O) oct-2-en-2-carboxylate. -
Patent FI-87933-B (FI)
Inventor: HEUSSER CHRISTOPH
IPC: C12N5/00
Filed: 1985-04-03
Granted: 1992-11-30
Abstract: The invention relates to novel monoclonal antibodies having a high affinity for human renin, derivatives thereof, processes for the preparation of these antibodies and their derivatives, hybridoma cell lines that produce these antibodies, and to processes for the preparation of said hybridoma cells lines. The monoclonal antibodies according to the invention and their derivatives can be used for the qualitative and quantitative determination of human renin and structurally similar renin, for the purification of human renin and structurally similar renin and for the treatment of high blood pressure and cardiac insufficiency.
Patent FI-81245-B (FI)
Inventor: LOCHER HERMANN
IPC: A47C1/032
Filed: 1985-10-02
Granted: 1990-06-29
Abstract: A reclining seat support (3) and a backrest support (4) are hinged on a chair frame with a support part (1) via a lever (7) by means of hinges (5, 8). Coupled to the backrest-side end of the seat support (3) is a link chain (15) which is connected at its other end to a slide (20) and a backrest (21). The link chain (15) causes the slide (20) to be moved downwards with the backrest when the chair is reclined. By this means, the pulling-out effect during the transition from the normal position into the reclined position of the lever is eliminated. However, if the chair frame is used as a chair without a link chain (15), although slightly less seating comfort is achieved by the reclining seat support, the expenditure is correspondingly less. <IMAGE>
Patent FI-87554-B (FI)
Inventor: SMITH KENNETH
IPC: B66B1/34
Filed: 1986-03-25
Granted: 1992-10-15
Abstract: PCT No. PCT/CH86/00022 Sec. 371 Date Dec. 1, 1986 Sec. 102(e) Date Dec. 1, 1986 PCT Filed Feb. 18, 1986.Hoistway data which are indicative of predetermined elevator car positions at respective predeterminate hoistway locations, are generated without installations of actuating members in the elevator hoistway and transmitters at the elevator car. For this purpose, a memory is provided and has stored predeterminate positional numbers representative of the predeterminate hoistway locations. The predeterminated positional numbers are transmitted to a register in a travel direction dependent sequence during travel of the associated elevator car. A pulse transmitter is driven by the elevator car and the thus generated pulses are summed-up in a counter to positional numbers which correspond to respective car positions. The positional numbers of the counter and the predeterminate positional numbers transmitted to the register are compared with one another during travel in a comparator during elevator car travel. In case of identity, a signal representing a hoistway datum is generated and a switching member associated with the respective hoistway location is activated.
Patent FI-86560-B (FI)
Inventor: HEILMANN PAUL
IPC: C21D1/613
Filed: 1988-09-30
Granted: 1992-05-29
Abstract: A process for heat treatment of metallic workpieces by heating in a vacuum furnace followed by quenching in a coolant gas under above-atmospheric pressure and with coolant-gas circulation.
Patent FI-92600-B (FI)
Inventor: TOGNAZZO VALERIO
IPC: C10J/
Filed: 1989-11-28
Granted: 1994-08-31
Abstract: A process for the transformation of combustible pollutants or waste materials into clean energy and utilisable products, characterised by: - submitting the material to be treated to the action of a thermic lance in an airless atmosphere so as to totally decompose it and extract combustible gases, non-combustible gases and inerts, - cooling the thermally decomposed products and separating the inert products with water, thus generating steam, - introducing the steam and said cooled gases onto a heated carbonaceous mass in order to filter the gases and, in part, transform them to obtain hydrogen, carbon monoxide and other totally utilisable gaseous products, and - cooling said gaseous products. a
Patent FI-106715-B (FI)
Inventor: OHNO KIYOTAKA
IPC: C07C41/16
Filed: 1990-10-26
Granted: 2001-03-30
Abstract: -prostaglandin-I2 derivs. of formula (I) are synthesised from dibromo dihydro-cyclopenta(b)benzofuran (II): (where R3 and R4 are H or methyl; R2 is methyl or ethyl) by (1) Prins reaction to give 1-(hydroxymethyl) -2-hydroxytetrahydro, -5,7-dibromo-cyclopenta(b)benzofuran; (2) Grignard reaction with alkyl 3-formyl propionate followed by removal of the 7-bromo atom by catalytic hydrogenation to give cpds. (III): (3) protection of the 2-hydroxyl with an alkanoyl group and oxidation to the 1-aldehyde; reaction with (MeO)2P(O)CH2COCHR4CH2C=CR2; (5) reduction of the carbonyl group and deprotection.
Patent FI-108295-B (FI)
Inventor: DUGGAN MARK E
IPC: C07D211/20
Filed: 1991-09-26
Granted: 2001-12-31
Abstract: Sulphonamido-phenylalkanoic acid derivs. of formula (I), and their salts, are new. In (I), R1 = Het1 opt. substd. NR6R7, R6R7NC- (=NR6)- R6R7NC(=NR6)NH-, R6C(=NR7)NR7- or a gp. (a) or (b); Het1 = a 4-8 member heterocyclic ring contg. 1-4 heteroatoms from N, O, S; R6, R7 = H, 0-10C alkyl or cycloalkyl, both opt. substd. Het2 = 1-4C alkanoylamino, 1-6C alkoxycarbonyl, 0-6C alkylamino; 1-10C alkylsulphonylamino, 4-10C aralkylsulphonylamino, 4-10C aralkyl, 1-10 1-10C alkaryl, 1-10C alkylthio 4-10C aralkylthio, 1-10C alkylsulphinyl, 4-10C aralkylsulphinyl, 1-10C alkylsulphonyl, 4-10C aralkylsulphonyl, aminosulphonyl, 1-10C alkylaminosulphonyl, 4-10C aralkylsulphonylamino, oxo, thio, or 1- or 2-ethenyl or 3- propenyl, all opt. substd.; "alkyl" = from alkane, alkene or alkyne; alkoxy = O-alkyl; aralkyl and alkaryl contain alkyl as defined above and aryl defined below; Het2 = a 5 or 6 membered satd. heterocyclic ring contg. 1-4 heteroatoms from N, O, S; aryl = a mono- or poly-cyclic ring system of 5- and 6-membered aromatic rings contg. 0-4 heteroatoms from N, O, S; R2, R3 = H, aryl, or 0-10C alkyl or cycloalkyl both opt. substd.; R4 = aryl, 1-10C alkyl or cycloalkyl, 4-1UC aralkyl, 1-10C alkoxyalkyl, 1-10C alkaryl, 1-10C alkylthioalkyl, 1-10C alkoxythioalkyl, 1-10C alkylamino, 4-10C aralkylamino, 1-10C alkanoylamino, 4-10C aralkanoylamino, 1-10C alkanoyl, 4-10C aralkanoyl, or 1-10C carboxyalkyl opt. substd. R5 = Het1, COR8, or CSR8; R8 = e.g. OH, 1-10C alkyloxy, 1-10C alkaryloxy, etc. X. Y, Z are opt. substits. and = NR6, O, S, SO, CO, CS CH(OH), SO2, CR6=CR7, CC, Het1, (opt. substd. at any atom with R6), aryl, CONR6, NR6CO, NR6SO2, or SO2NR6; m = 0-10; n = 0-10; and p = 0-3.
Patent FI-107845-B (FI)
Inventor: BURKE PATRICK E
IPC: H01F38/02
Filed: 1992-08-28
Granted: 2001-10-15
Abstract: An air core inductor (10) having mounted thereon a band (20) of material of selected characteristics providing only an electromagnetically coupled resistance that reflects back into the windings of the inductor for filtering applications. <IMAGE>