baber/WOPTO huggingface dataset:
Patent FI-89994-B (FI)
Inventor: SCHAEFFER DENNIS R
IPC: H04B7/26
Filed: 1989-02-01
Granted: 1993-08-31
Abstract: An improved TDMA radiotelephone cellular communication system (122, 115, 199) employs an improved cell site scan monitoring technique. The technique includes monitoring radiotelephone calls, and tracking and recording their signal qualities. The records are used to maintain and determine which frequencies and which time partitions at the base site equipment (115, 119) are being utilized for radiotelephone communication. When a new call assignment is required at a cell site (115 or 119), it is assigned to a time partition of a base site equipment frequency in a frequency prioritized manner such that radiotelephone calls are concentrated within each frequency so as to reduce the number of frequencies carrying radiotelephone calls.
Patent FI-94332-B (FI)
Inventor: DROPCZYNSKI HARTMUT
IPC: B65H18/20
Filed: 1989-04-07
Granted: 1995-05-15
Abstract: According to the invention, winding machines having supporting rollers are so arranged that wound rolls (17) of small diameter can be ejected by being clamped between the ejection surface (13) of the ejector bar (9) and the supporting roller (2), which carries out the ejection, and by being lifted out of the supporting-roller bed (3) by a rotary movement of said supporting roller (2). In such a winding machine according to the invention, this is made possible in that the ejection surface (13) reaches the swung-round supporting roller (1) and in that its upper limitation in the swung-forward position extends as far as the region of the crown of the adjacent supporting roller (2). 
<??>In a winding machine of this type comprising a combined device (8) for ejecting wound rolls and for inserting new winding tubes (5), in which the ejection surface (13) of the ejector bar (9) ends at a distance from the supporting roller (1) and the tube-inserting element (14) releases the tubes (5) through the free space between the ejection surface (13) and the supporting roller (1), the ejector bar (9) has an ejection surface (13) which can be moved or extended in the rest position of the ejecting/inserting device (8) in the direction of the swung-round supporting roller (1). 
<IMAGE>
Patent FI-93809-B (FI)
Inventor: BLOOM JOY SAWYER
IPC: B32B27/08
Filed: 1991-06-07
Granted: 1995-02-28
Abstract: A thermoformable laminate comprising (1) a polyaryletherketone sheet having repeating units derived from diphenyl ether having attached to one of the phenyl rings either a 1,4-phenylenedicarbonyl group or a 1,3-phenylenedicarbonyl group, the ratio of 1,4-phenylenedicarbonyl groups to 1,3-phenylenedicarbonyl groups being 70:30 to 0:100, preferably 60:40 to 0:100, especially 60:40 to 50:50, the sheet thickness being about 625-5000 micrometers, and (2) a polyvinyl fluoride film having a thickness of about 12.8 to 204 micrometers can be thermoformed at a temperature of about 160 DEG -200 DEG  C., especially 170 DEG -195 DEG  C. One important application of such thermoformable sheets is in fabricating three-dimensional panels for aircraft interiors.
Patent FI-97268-B (FI)
Inventor: REDLICH GEORGE HARVEY
IPC: A01N43/80
Filed: 1991-12-09
Granted: 1996-08-15
Abstract: Solid, stable forms of 3-isothiazolones are disclosed employing a carrier which functions additionally to stabilize the microbicide against chemical decomposition. Said carrier comprises one or more of polysaccharide polymers, cellulose polymers, derivatized cellulose polymers, polymers and copolymers of ethylene oxide and propylene oxide, polyurethane polymers having alternating hydrophobic and hydrophylic moieties, poly(maleic anhydride/methyl vinyl ether), polymethacrylic acid, or naphthalene formaldehyde concentrates.
Patent FI-107882-B (FI)
Inventor: TOMS DOUGLAS
IPC: C08L3/02
Filed: 1993-12-23
Granted: 2001-10-31
Abstract: Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.
Patent HU-185274-B (HU)
Inventor: HILDEBRAND LASZLO
IPC: F16K3/10
Filed: 1982-04-05
Abstract: A találmány szerint a fenti feladatot olyan zárószerkezettel oldjuk meg, amely a csatlakozó csővezeték tengelyével párhuzamosan elmozdítható üléseket, és ezen ülések közé betolható zárólapot tartalmaz, továbbá az ülésekben a zárólap felé, célszerűen a csatlakozó csővezetékek tengelyével koncentrikusan körgyűrű alakú tömítések vannak elrendezve, mimeílett a zárólap elmozdulási irányával párhuzamos legalább egyik oldalán, amely egyben a csatlakozó csőszakaszok tengelyével is párhuzamos olyan éklap van elrendezve, amely lemezanyagból van kialakítva és a zárólap elmozdulási irányával hegyesszöget bezáró felülete van, továbbá legalább egyik elmozdítható üléshez olyan tartólap van erősítve? amely célszerűen ugyancsak lemezanyagból van kialakítva, és az éklap azon felületével, amely a zárólap elmozdulási irányával hegyesszöget zár be, párhuzamos felülete van.  10 12 9 l.ábra -1-
Patent HU-186681-B (HU)
Inventor: KOVACS SANDOR
IPC: G01L1/26
Filed: 1983-04-07
Abstract: Der Signalwandler gemaess der Erfindung ermoeglicht eine Messung, bei der waehrend der Umwandlung der zu messenden Kraft in ein elektrisches Signal ausschliesslich die zu messende Kraft beruecksichtigt wird. Ihr Angriffspunkt ist eindeutig definiert und infolge der durch die Krafteinwirkung bewirkten Deformation kommt es zu einer Verschiebung des Angriffspunktes in Achsrichtung des Wandlers ohne Ausbildung von zusaetzlichen Kraeften und zusaetzlichen Spannungsfeldern. Erfindungsgemaess befinden sich zwischen den die messende Kraft aufnehmenden Teilen und den Messsonden (3 A, 3 B, 3 C) eine Verschiebung in Richtung der Messwandlerachse und/oder eine Verdrehung um einen Punkt desselben ermoeglichende Oberflaechen, z. B. Huelsen (14), waehrend die die Reaktionskraft uebergebenden Teile fest eingespannt sind. Fig. 6
Patent HU-190089-B (HU)
Title: Sleeping mask beautifying eyes
Inventor: MOLNAR DANIELNE
IPC: A61N1/32
Filed: 1983-04-28
Abstract: A mask with the aid of which wrinkles, oedemae and pouches on the most sensitive part of the face, i.e. around the eyes can be prevented or reduced. An electronic circuit (Figure 2) is built into the sleeping mask. It has two electrodes (1) fittable to the muscles around the eyes. The circuit generates spikes or sharply peaked pulses which tend to accelerate the blood circulation and increase metabolism, as a result of which the region of the skin around the eyes is smoothed and becomes more elastic. The sleeping mask according to the invention enables treatment to be performed at home; the mask can be used at home while sleeping, and under the influence of the pulses sleep becomes deeper and quieter. The circuit includes a multivibrator with an inductive load L1 and powered by a rechargeable battery 4. <IMAGE>
Patent HU-201289-B (HU)
Inventor: GODLA IMRE
IPC: C07C39/28
Filed: 1989-04-07
Abstract: A találmány 4-klór-2-metil-fenol, 2-metil-fenol és szulfuril-klorid reakciójával történő előállítására vonatkozik. A reakciót 20-130 °C közötti hőmérsékleten, kénatomot tartalmazó szerves vegyület és alumínium-klorid katalizátor jelenlétében hajtják végre úgy, hogy a 2-metil-fenolban lévő víz tömegéhez viszonyítva legalább ötszörös tömegű alumínium-klorid katalizátort alkalmaznak. A leírás terjedelme: 4 oldal, ábra nélkül HU 201 289 A -1-
Patent HU-197737-B (HU)
Title: Process for producing 1,3-oxathian derivatives and pharmaceutical compositions containing them
Inventor: MATASSA VICTOR G
IPC: A61K31/41
Filed: 1986-05-07
Abstract: The invention concerns novel [5,6]-cis-1,3-oxathiane derivatives of formula I in which R1 and R2 are variously defined as hydrogen, alkyl, trifluoromethyl or phenyl (as set out in the specification), n is 1 or 2, m is 2, 3 or 4, Y is vinylene and Z is carboxy, 1(H)-tetrazol-5-yl or a group of the formula -CO.NH.SO2R3 in which R3 is alkyl, phenyl or benzyl, and pharmaceutically acceptable salts thereof, for use in conjunction with their pharmaceutical compositions in treating certain pulmonary and/or vascular disorders. The invention also describes various processes and intermediates for the manufacture of the novel compounds.
Patent HU-205716-B (HU)
Title: Process for producing water-soluble pharmaceutical compositions comprising triazine and active against coccidiosis
Inventor: HILLER DIETRICH
IPC: A61K47/22
Filed: 1989-04-27
Abstract: Active substance preparations characterised by a) up to 10000 ppm, based on the weight of the preparation, of one or more coccidiostats of the general formulae I and II <IMAGE>  in which R<1>, R and R' are, independently of one another, hydrogen or C1-C4-alkyl, R<2> is together with R<3> a double bond or independently thereof hydrogen or C1-C4-alkyl, R<3> is together with R<2> a double bond or independently thereof hydrogen or C1-C4-alkyl,  W is oxygen or sulphur, X is, in each case independently of one another, halogen such as fluorine, chlorine and bromine, C1-C4-alkyl, trifluoromethyl, cyano, thiocyanato, C1-C4-alkylthio, nitro or C1-C4-alkoxy,  n is 0, 1, 2, 3 or 4, preferably 0 to 2, Y is hydrogen, C1-C6-alkyl, C1-C6-halogenoalkyl, benzyl, phenyl or phenyl which is substituted by at least one radical from the group comprising alkyl, alkoxy, halogenoalkyl, halogenoalkoxy, halogen, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkylthio, halogenoalkylsulphinyl and halogenoalkylsulphonyl, each with 1 to 4 C atoms in the alkyl radical, or is thienyl or halothienyl and Z is a direct bond or a divalent group of the formula O, S, SO, SO2, NH, NR<0> in which R<0> is hydrogen or C1-C4-alkyl, or C(CN)(R<+>) in which R<+> is hydrogen or methyl, b) a water-miscible, physiologically acceptable, anionic or non-ionic surfactant or a mixture of a plurality of these surfactants and c) 0 to 80% by weight, based on the preparation, of a physiologically acceptable, water-soluble organic solvent and d) 0 to 70% by weight, based on the preparation, of water, are suitable, by reason of their solubility in water, for the treatment of coccidiosis in livestock via the drinking water thereof.
Patent HU-185639-B (HU)
Title: Process for preparing 17alpha-hydroxy-20-oxo-steroids
Inventor: BARTON DEREK H R
IPC: C07J41/00
Filed: 1981-07-14
Abstract: Novel 20-isocyano- DELTA 17(20)-steroids of the formula    <IMAGE>  I wherein R1 is selected from the group consisting of (1) hydrogen, (2) alkyl of 1 to 4 carbon atoms optionally substituted with a member of the group consisting of halogen, an oxygen function and a nitrogen function and (3) alkenyl and alkynyl of 2 to 4 carbon atoms, R2 is alkyl of 1 to 4 carbon atoms, Alk1, is alkyl of 1 to 8 carbon atoms and the A,B,C, and D rings may contain one or more double bonds and may be optionally substituted with at least one member of the group consisting of -OH, =0, halogens, alkyl and alkoxy of 1 to 4 carbon atoms and alkenyl and alkynyl of 2 to 4 carbon atoms and a process for their preparation and their use to prepare 17 alpha -ol-20-keto steroids.
Patent HU-187358-B (HU)
Title: Flexiblre container for transporting and storing bulk materials
Inventor: NIEMINEN KAUKO
IPC: B65D33/14
Filed: 1981-09-10
Abstract: A flexible container (10) for transporting and storing bulk goods, comprising a shell (11a), bottom (12) and filling aperture (13) and provided with lifting loops (14a, 15a, 14b, 15b), these loops having been formed of strip-like parts (14a, 14b, 15a, 15b) constituting straight extensions of the upper part of the shell and joined together by one or several seams (16, 17), wherein with a view to affording adequate strength to said loops the strip-like parts are pleated, presenting a lower and upper plane and have been overlapped. The pleated strip-like parts to be joined together may be inserted one in the fold of the other. The connecting seam may be located substantially in the central region of the lifting loop.
Patent HU-198614-B (HU)
Inventor: INCZE KALMAN
Filed: 1987-07-01
Abstract: A találmány tárgya a legszigorúbb egészségügyi követelményeket támasztó országok (pl. az USA) előírásainak is megfelelő olyan eljá- 5 rás húsipari szárazárú előállításéra, mely rövid érlelési idővel hoz létre a hagyományos szárazáruk kiváló Ízhatásával rendelkező, nyers jellgű terméket. A találmány szerinti eljárásban a nyers- 10 anyagból (húsból, szalonnából) és adalékanyagokból (fűszerkeverékbői, pácsóból) álló pasztát bélbe töltjük, a bélbe töltött terméket alacsony hőmérsékleten érleljük, szárítjuk 0,90 vizaktivitás érték eléréséig, vagy ez 15 alá csökkenéséig, a terméket ezután - tehát az érlelés végén - hókezeljük, és a hőkezelést addig végezzük, amíg a termikus középpont a termékben legalább fi9 °C uiughöiiiór- sekletet ér el, majd a hőkezelt termeket, ismert módon lehűtjük. A találmányhoz tartozik, hogy a nyersanyagból (búsból, szalonnából), fűszerkeverékből, pácsóból és előnyösen cukorból álló pasztához starterkultúrát keverünk, bélbe töltés után a terméket pedig add g inkubáljuk, amíg annak pH értéke 5,5 alá csökken, előnyösen eléri az 5,3 értéket, majd addig érlelünk, szárítunk, amíg a vizaktivitás é ’téke 0,95-re vagy ez alá csökken, a terméket ezután - tehát az érlelés végén - hökezeljük, és a hőkezelést addig végezzük, amig a termikus középpont a termékben legalább 69 °C maghőmérsékletet ér el, majd a hőkezelt terméket ismert módon lehűtjük. HU 198614 A l.pirim l.f'rjftli'lnie: 4 ohi.'tl, rujy. nié/Aií/ -1-
Patent HU-210108-B (HU)
Inventor: VETRO KOCSARD IMRE
IPC: G01N15/08
Filed: 1990-05-22
Abstract: A találmány tárgya mérőberendezés gázvezetékek szilárdsági és tömörségi vizsgálatához, gázvezeték nyomócsonkjában elrendezett nyomásérzékelővel, amely nyomásérzékelő adatfeldolgozó egység illesztő fokozatának bemenetére van csatlakoztatva, amely adatfeldolgozó egységnek továbbá kijelző egysége van. A mérőberendezésnek továbbá az adatfeldolgozó egység (3) további bemenetelre (9, 10, 11) kapcsolt gázvezeték hőmérséklet érzékelője (5), légkörinyomás érzéke- lője (6) és környezeti hőmérséklet érzékelője (7) van, amely érzékelők (4, 5, 6, 7) illesztőfokozaton (12) át az adatfeldolgozó egység (3) mérésadatgyűjtő memóriaegységének (15) bemenetelre vannak csatlakoztatva, amely adatfeldolgozó egységnek (3) továbbá központi vezérlőegysége (14) és a vezérlő egységgel (14) összekapcsolt mintavétel-időzítője (13) van, amely mintavétel-időzítő (13) kimenete a mérésadatgyűjtő memóriaegység (15) vezérlő bemenetére van kötve.  lábra HU 210 108 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-184492-B (HU)
Inventor: FODOR LAJOS
IPC: C01F7/46
Filed: 1981-12-28
Abstract: A találmány tárgya folytonos eljárás az Al2(SO4)3 · yH2O általános képletű, kristályos állapotú alumínium-szulfát-hidrál előállítására alumínium-szulfát AI2(SO4)3 ■ xH2O általános képletű víztartalmú olvadékából vagy oldatból — az általános képletekben x 16 és 22 közötti számot, y pedig 12,5 és 14,5 közötti számot jelent. A találmány szerint az alumínium-szulfát víztartalmú olvadékát a kí- vánt összetételű terméknél nagyobb víztartalmú oldattá hígítják, vagy eleve a kívánt összetételű terméknél nagyobb víztartalmú oldatból indulnak ki, az oldatot saját hidrosztatikus nyomása vagy iners segédgáz nyomása segítségével cseppekké porlasztjuk, a cseppeket 80- 120°C-os iners gázáramban a kívánt összetételű alumínium-szulfáthidráthoz közelálló összetételű beoltóanyag szilárd részecskéivel ütköztetik, majd a terméket elkülönítik. -1-
Patent HU-205588-B (HU)
Inventor: MOSKALEV IGOR VIKTOROVICH
IPC: C02F1/46
Filed: 1988-03-24
Abstract: Szennyvizek tisztítására alkalmas elektrolizátomak
hengeres háza (1) van, amely áramforrás negatív pólusára
csatlakozik, és a házban (1) villamosán vezető
anyagból álló töltetet (6) tartalmazó kazetta (5) van
elhelyezve, amely az áramforrás pozitív pólusára csatlakozik.
A kazetta (5) őt forgató forgatószervvel, előnyösen
forgatóhajtóművel (14) van társítva, és felületén
dielektrikumból készült blende (10) van elhelyezve,
míg a szennyvíz bevezetésére és elvezetésére
csatlakozócsonkokkal (3, 4) van ellátva. A kazetta (5)
a házban (1) szabadon van elhelyezve úgy, hogy szimmetriatengelye
párhuzamos a ház (1) szimmetriatengelyével
és utóbbi szimmetriatengelye a vízszintessel
90°-nál kisebb szöget bezáróan húzódik.
Patent HU-207096-B (HU)
Title: Process for producing photosensitizer based on basic iron(iii)-carboxylate, suitable for photosensitizing polyolefin or polystyrene based plastics, as well as composition and master mixtures comprising same
Inventor: SZIJARTO KORNEL
IPC: C07F15/02
Filed: 1990-08-01
Abstract: Basic Fe(III) carboxylate cpd. for photosensitising polyolefin and polystyrene polymers is prepd. from a water sol. Fe(III) salt and an R-COOH carboxylic acid, where R = 5-20C alkyl gp., 20-24C alkenyl gp., 2-5C alkyl or alkenyl gp. substd. by a phenyl gp. or a phenyl gp. substd. with 1-4C alkoxy gp., A 1-8 wt.% alkali hydroxide soln. is prepd. up to an equimolar quantity of the R-COOH acid is added to the hydroxide. Based on 1 mol. of the carboxylic acid, 0.4-0.6 mol. Fe(III) salt is added in an aq. soln. at 70-90 deg.C. A buffer is added when the pH falls to pH 9 during addn. of Fe(III) salt. Finally pH values are allowed to fall to 8-5 on completion of the reaction and the pptd. prod. is isolated. - The invention also applies to polymer master batches and compsns. contg. photosensitisers of this type.(Dwg.0/1)
Patent HU-205889-B (HU)
Title: Process for producing substituted or unsubstituted phenol
Inventor: BUIJS WIM
IPC: C07C39/08
Filed: 1990-12-18
Abstract: The invention relates to a method for the preparation of a phenol by an oxidative decarboxylation in the liquid phase of the corresponding aryl carboxylic acid in the presence of a dissolved Cu-containing catalyst, the phenol being obtained through a hydrolysis step. The characteristic part of the method comprises the following process steps:     a) catalyst oxidation at 120-190  DEG C;   b) a reduction and hydrolysis step at 225-270  DEG C; o
Patent IT-1202186-B (IT)
Inventor: DATEI ROMOLO
IPC: B60R25/04
Filed: 1985-09-30
Granted: 1989-02-02
Abstract: The present invention relates to an antitheft device for motor vehicles having an internal combustion engine and consists in a combination device inserted in the fuel feed conduit of the engine of the motor vehicle The device is constituted by a containment body (1) in the interior of which rotate two or more shuf-off elements (3) provided with holes (4) communicating with a hole (2) in the containment body (1) only when the same are in a determined position.
Patent IT-1226219-B (IT)
Title: Overturning prevention device for cranes on stabilisers
Inventor: NODARI GIANMARIA
IPC: B66C/
Filed: 1988-08-09
Granted: 1990-12-21
Abstract: The invention is concerned with a device for use in preventing a crane from overturning when it operates on stabilisers and these are not at the maximum of their specified extension.  This comprises in association with four hydraulic stabiliser cylinders as many pressostats, one per cylinder, interconnected by a logic circuit suitable for preventing the manoeuvres of the arm of the machine, if two adjacent stabilisers run down causing failure of the stable condition.
Patent LT-3673-B (LT)
Title: Propene acid derivatives with fungicidal activity
Inventor: BEAUTEMENT KEVIN
IPC: C07C69/738
Filed: 1993-10-28
Abstract: These are proposed new propene acid formations and their stereoisomers characteristic of fungicide activity. The formula (I) of the same is:<IMAGE>where K is an oxygen and sulphur atom; Z is unchanged or changed aril or changed or unchanged heteroaryl; X is O, S(O)n, NR<4>, CR<1>R<2>, CHR<5>, CO, CR<1>(OR<2>), C= CR<1>R<2>, CHR<1>CHR<2>, CR<1>=CR<2>, CHR<1>CR<2>=CH, C=C, OCHR<1>, CHR<1>O, OCHR<1>O, S(O)nCHR<1>, S(O)nCHR<1>O, CHR<1>S(O)n, CHR<1>OSO2, NR<4>CHR<1>, CHR<1>NR<4>, CO2, O2C, SO2O, OSO2, CO, CO.CO, COCHR<1>, COCHR<1>O, CHR<1>CO, CHOH.CHR<1>, CHR<1>.CHOH,<IMAGE>CONR<4>, OCONR<4>, NR<4>CO, CSNR<4>, OCS.NR<4>, SCO.NR<4>, NR<4>CO2, NR<4>CS, NR<4>CSO, NR<4>COS, NR<4>CONR<4>, S(O)nNR<4>, NR<4>S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR<1>, CR<1>=N, CHR<1>CHR<2>CH(OH), CHR<1>OCO, CHR<1>SCO, CHR<1>NR<4>CO, CHR<1>NR<4>COR<4>, CHR<1>CHR<2>CO, O.N=CR<1>, CHR<1>O.N=CR<2>, CO.OCR<1>R<2>, CHR<1>CHR<2>CHR<3>, OCHR<1>CHR<2>, (CH)mO, CHR<1>OCHR<2>, CHR<1>CHR<2>O, OCHR<1>CHR<2>O, S(O)nCHR<1>CHR<2>, CHR<1>S(O)nCHR<2>, CHR<1>CH<2>S(O)n, CR<1>=NNR<4>, NR<4>N=CR<1>, CHR<1>CONR<2>, CHR<1>OCO.NR<2>, CH=CHCH2O, COCHR<1>CHR<2>O or (R<5>)2P<+>CHR<2>Q; A, B and E may be the same of different and is H, halogen atom, oxy-group, C1-4 alkyl, C1-4 alkoxy group, C1-4 halogen alkyl, C1-4 halogen alkyl-group, C1-4 alkyl carbonyl, C1-4 alkoxycarbonyl, phenoxy-, nitro- or cyanic-group; R<1>, R<2> or R<3> may be the same or different and are H, C1-4 alkyl or phenyl; R<4> is H, C1-4 alkyl or COR<1>; R<5> is unchanged or changed phenyl; Q is halogen anion; n is 0, 1 or 2, and m is 3, 4 or 5 under the condition if Z is unchanged phenyl and X and K is oxygen atom, A, B and E at the same time can not be a hydrogen atom.
Patent LV-12652-B (LV)
Title: Device  for correction of alternating voltage being shaped as sine
Inventor: GREIVULIS JANIS
IPC: H02M5/12
Filed: 2000-02-09
Abstract: An invention relates to the electronics and can be used in AC power converters. The aim of an invention is an increase of functional possibilities of device. The suggested correction device (fig.1) of voltage alternating in conformity with sine consists of voltage unit (1) to be controlled, the reference unit (2) of voltage have been determined before, zero indicator (3), the differentiating elements (5,16,28,34), the elements of time delay (6,17,29,35), the logical elements (7,18,30,36), the generators of voltage correction (9,13,20), the guidance switches (10,14,21,26,32,38), the transformer with primary windings (11,15,22,27,33,39) and secondary windings (12,23), the snub diodes (42,43,44,45) and zero setting blocks (40,41). Pulses of various power are formed in one cycle, depending on ratio of instantly value of controlled voltage to predetermined voltage value. The circuit is returned in the start position, this action being subjected to the results of the afore mentioned evaluation. The next action depends on the real state of zero indicator.
Patent LV-13343-B (LV)
Title: Seed mixture
Inventor: PELTONEN JARI
IPC: A01C7/00
Filed: 2005-03-04
Abstract: The present invention relates to a seed mixture ready for use. The said seed mixture comprises substantially a) naked oats (Avena sativa ssp. Nuda L.) and b) one or more other grain species whose grown habits are adaptable to mixed crop cultivation with naked oats.
Patent LV-10010-B (LV)
Title: Composition of producing of gypseous products
Inventor: CIMERMANIS HARIJS
IPC: C04B28/14
Filed: 1992-11-10
Abstract: The invention applies to civil engineering and may be used in the production of wired separating constructions. The object of the invention is a mixture, which consists of plaster binder, sodium salts of naphthalene sulfonic acid, lignin sulfonic acid and formaldehyde condensation products and alkali or slate ashes. It is offered to insert lime and 100-1,000cm<2>/g specific surface crystalline silica to the mixture to increase the water alkalinity in consolidated plaster's pores, which reduces the corrosion of metallic armature mounted inside the plaster. It is offered to prepare the mixture as follows:plaster binder - 100;sodium salts of naphthalene sulfonic acid, lignin sulfonic acid and formaldehyde condensation products - 0.2-0.5;alkali - 0.5-1.6;or shale ashes - 5-15;lime - 10-20;100-1000 cm<2>/g specific surface crystalline silica - 20-100.