baber/WOPTO huggingface dataset:
Patent IE-48481-B1 (IE)
Title: Diagnostic testing
IPC: G01N33/78
Filed: 1979-09-11
Abstract: Free analytes in samples containing free analytes and receptorbound analytes are determined by absorbing at least a portion of free analyte from the sample with insolubilized receptor or receptor which is then made insoluble, washing the insoluble receptor, adding labelled sample analyte or labelled sample analyte receptor, incubating, washing the insoluble phase free of the soluble phase and determining the label in either phase. The method solves a long standing need in the assay of free thyroid hormones.
Patent IE-51861-B1 (IE)
Title: 6-,1-and 2-substituted-1-carbapen-2-em-3-carboxylic acids,processes for the preparation of such compounds and pharmaceutical compositions comprising such compounds
IPC: C07D477/26
Filed: 1979-10-23
Abstract: isclosed are 6-, 1- and 2-substituted-1 dethiapen-2-em-3 -carboxylic acids having the struc- in: R° is H or -SR1; R', R6, R' and R1 are, inter alia, endently selected from the group consisting of hyd- alkyl, alkenyl, aryl and aralkyl. Such compounds as is their pharmaceutically acceptable salt, ester and derivatives are useful as antibiotics. Also disclosed are ses for the preparation of such compounds and phar- tical compositions comprising such compounds.
Patent IE-50434-B1 (IE)
Title: Agronomic process and implement for use therein
IPC: A01B79/02
Filed: 1980-11-05
Abstract: Process for direct drilling heavy or compacted soil comprising first killing the weeds and thereafter drilling into sub-stantially undisturbed soil; wherein the porosity of the soil is improved before drilling by making a series of adjacent substantially parallel diagonal cuts therethrough to fissure the body of the soil without substantial disturbance of the surface. Also claims a blade for carrying out such fissuring with a hinged extension on the trailing edge set at an adjustable angle to increase the soil fissuring as required according to soil type. Crumble rollers may be located between adjacent blades to provide impact blows or pressure upon the temporarily raised soil lifted up by the soil-fissuring blades. Alternatively angled cutting knives on rotating shafts may follow the fissuring blades.
Patent IE-71031-B1 (IE)
Title: 3-demethyl-4-fluoro-mevalonic-acid derivatives process for their preparation pharmaceutical preparations based on these compounds their use and intermediates
Inventor: KESSELER KURT
IPC: A61K31/365
Filed: 1988-07-08
Abstract: 3-Desmethylmevalonic acid derivatives of the formula I ( delta -lactone) or II (corresponding dihydroxycarboxylic acid derivative) in which A-B, Z, R<1>, R<2>, R<3> and R<4> have the meanings given, are used as medicaments.
Patent IE-43738-B1 (IE)
Title: Stable aqueouys dispersions of positively charged polyfluorocarbon resin particles and process for their preparation
IPC: C08L27/12
Filed: 1976-10-04
Abstract: 1525158 Fluorocarbon resin dispersions AKZO NV 4 Oct 1976 [4 Oct 1975] 41113/76 Heading C3V Stable aqueous dispersions of positively charged fluorocarbon resin particles comprise (i) fluorocarbon resin particles (e.g. PTFE particles) having an average particle size of less than about 10 Ám.; (ii) a cationic fluorocarbon surfactant and (iii) a nonionic fluorocarbon surfactant, components (ii) and (iii) being present in specified proportions. Uses include electroplating, coating applications, production of electrical insulators and conveyer belts, and impregnation of porous coating layers.
Patent IE-59322-B1 (IE)
Title: A1-base alloy for hollow bodies under pressure
IPC: C22C21/10
Filed: 1986-09-25
Abstract: The invention relates to hollow bodies for gas under pressure manufactured from an aluminum alloy containing Zn, Cu and Mg as principal alloying elements and intended in particular for the production of metal bottles for pressurized gas. The hollow bodies are manufactured from an alloy consisting essentially of (in % by weight): -6.25 </= Zn </= 8.0 Mn </= 0.20 -1.2  </= Mg </= 1.95 Zr </= 0.05 -1.7  </= Cu </= 2.8 Ti </= 0.05 -0.15 </= Cr </= 0.28 Others each </=0.05 -Fe </= 0.20 Others total </=0.15 -Si + Fe </= 0.40 Balance Al. -  The alloy in state T73 complies with the very severe technical requirements in respect of strength and ductility which are imposed in relation to use for hollow bodies under pressure.
Patent IE-40466-B1 (IE)
Title: Ophthalmic inserts
IPC: A61K9/00
Filed: 1974-12-10
Abstract: The ophthalmic inserts containing hydroxypropylcellulose as carrier material are particularly effective because they dissolve slowly but completely in water so that they can be used for the production of suitable compositions for prolonged treatment of the eye with, at the same time, a reduction in the dosage frequency.
Patent IE-60719-B1 (IE)
Title: Stabilization of antibodies
IPC: A61K47/30
Filed: 1988-11-17
Abstract: According to the present invention antibody preparations are more stabile during storage if in addition they contain a mixture of at least one polyoxypropylene-polyoxyethylene block polymer (such as Pluronic F68) and at least one phospholipid (such as lecithin).
Patent IE-66161-B1 (IE)
Title: New imidazole compounds process for the preparation thereof and pharmaceutical compositions containing them
Inventor: MALEN CHARLES
IPC: A61P3/00
Filed: 1991-11-14
Abstract: The invention relates to the compounds of general formula (I): 
<IMAGE>
 in which 
 
  R represents a linear or branched (C1-C6) lower alkyl group, a (C3-C8) cycloalkyl group, an optionally substituted phenyl group, a pyridyl group or a naphthyl group, 
  R1 and R2, which may be identical or different, represent a hydrogen atom, a linear or branched (C1-C6) alkyl group or a linear or branched (C1-C6) acyl group, 
 to their enantiomers, diastereoisomers and epimers as well as to their addition salts with a pharmaceutically acceptable acid. 
<??>Medicaments.
Patent IE-72957-B1 (IE)
Title: Novel herbicidally acaricidally and insecticidally active compounds
Inventor: CEDERBAUM FREDERIK
IPC: C07D231/32
Filed: 1992-03-18
Abstract: PCT No. PCT/EP92/00452 Sec. 371 Date Sep. 17, 1993 Sec. 102(e) Date Sep. 17, 1993 PCT Filed Mar. 2, 1992 PCT Pub. No. WO92/16510 PCT Pub. Date Oct. 1, 1992.The present invention relates to herbicidally, acaricidally and insecticidally active pyrazolidine-3,5-diones of the formula I    <IMAGE>  (I)  in which R1 is   <IMAGE>    <IMAGE>   R2 and R3 independently of one another are C1-C6alkyl; C3-C6alkenyl; or C3-C6alkynyl; or R2 and R3 together are a -(CH2)3-, -(CH2)4-, -CH2-CH=CH-CH2-, -CH2-CH=CH- or -(CH2)2-CH=CH- bridge which is unsubstituted or up to trisubstituted by C1-C4alkyl; n is 0; 1; 2; 3; or 4; m is 0; or 1; the total of m and n being less than, or equal to, 4; the R4 radicals independently of one another are halogen; nitro; cyano, C1-C4alkyl; C1-C4haloalkyl; C1-C10alkoxy; C1-C4haloalkoxy; C3-C6alkenyloxy; C1-C4alkoxy-C2-4alkoxy; C3-C6alkynyloxy; C1-C4alkylcarbonyl; C1-C4alkoxycarbonyl; C1-C4alkylthio; C1-C4alkylsulfinyl; C1-C4alkylsulfonyl; amino; mono-C1-C4alkylamino; di-C1-C4alkylamino; R5 is   <IMAGE>   X is oxygen; sulfur; CH2; or NR7; o is 0; 1; 2; or 3; R6 radicals independently of one another are C1-C4alkyl; halogen; C1-C4haloalkyl; C1-C4haloalkoxy; C1-C4alkoxy; nitro; cyano; C1-C4alkoxycarbonyl; amino; mono-C1-C4alkylamino; or di-C1-C4alkylamino; and R7 is hydrogen; C1-C4alkyl; formyl; or C1-C4alkylcarbonyl; the acid addition salts thereof, as well as processes for their preparation, and novel intermediates for these processes. The invention furthermore relates to herbicidally, acaricidally or insecticidally active compositions as well as to methods for controlling weeds, Acarina or insects.
Patent IE-80618-B1 (IE)
Title: Process for purifying pentostatin
Inventor: FRENCH JAMES CLARK
IPC: A61K31/65
Filed: 1992-07-30
Abstract: A process for purifying pentostatin from a crude fermentation beer comprising the steps of 1) applying the fermentation beer to a strong cation exchange resin; 2) eluting with ammonium hydroxide; 3) concentrating the eluate; 4) applying the concentrated eluate to a strongly basic anion exchange resin charged with borate ion; 5) eluting with water; 6) applying this eluate to styrene-divinylbenzene beads prewashed with ethanol; 7) eluting the beads with water; and 8) recrysllyzing the pentostatin from water and methanol to yield a product that is greater than 99.7% pure.
Patent IE-73880-B1 (IE)
Title: Computer aided design system
Inventor: WATTS ANITA
Filed: 1994-09-07
Abstract: In a menu-driven computer aided design system a first user menu 11 has a plurality of menu options 12 of which at least one such menu option PM permits calling any selected one of a plurality of further multi-option user menus each customised for a respective discipline.
Patent LU-102602-B1 (LU)
Title: A separation device for small and medium-sized soil fauna
Inventor: XU HANMEI
IPC: G01N1/04
Filed: 2021-02-25
Granted: 2021-08-25
Abstract: The utility model discloses a separation device for small and medium-sized soil fauna, which comprises a bulb circuit board, bulbs, lampshades, perforated mesh screens, funnels, funnel plates, supporting columns, supporting feet and glass bottles. Twelve bulbs and a potentiometer are connected in series on the bulb circuit board, lampshades are arranged on the bulbs, supporting columns are arranged on both sides of the supporting feet, two parallel funnel plates are arranged at the lower part of the supporting columns, funnels arc placed on the funnel plates, perforated mesh screens are arranged above the funnels and placed at the bottom of the funnels. In the utility model, a potentiometer is connected in series on the upper plate of the soil fauna separation funnel, and the bulb voltage is adjusted by adjusting the potentiometer, thereby achieving the purpose of adjusting the brightness and temperature of the lamp.
Patent LU-500111-B1 (LU)
Title: Robot à pieds reconfigurable en mode de mouvement bipède / quatre roues / quadrupède
Inventor: XIE ANHUAN
IPC: B62D57/028
Filed: 2020-09-15
Granted: 2021-11-04
Abstract: La présente invention divulgue un robot à pieds reconfigurable en mode de mouvement bipède/quatre roues/quadrupède, qui comprend un composant de tronc, un composant de direction de déflexion de la hanche, un composant de direction de roulement transversal de la hanche, un composant de liaison hanche-jambe, un composant de cuisse, un composant de jambe inférieure, un composant de liaison de la roue d'entraînement, une roue d'entraînement, un composant de plante du pied, un composant de réglage de la plante du pied une roue entraînée, et qui peut passer en mode de mouvement bipède / quatre roues / quadrupède, favorisant ainsi de travailler avec une haute efficacité dans divers environnements. La présente invention exploite pleinement les avantages de la caractéristique reconfigurable du robot à pieds, améliore l'adaptabilité aux environnements du robot, enrichit les caractéristiques de mouvement du robot et élargit les scénarios d'application du robot.
Patent LU-503658-B1 (LU)
Title: High-density fermentation medium of enterococcus faecalis and fermentation process thereof
Inventor: GUO JIANJUN
IPC: C12N1/20
Filed: 2023-03-15
Granted: 2023-09-22
Abstract: Disclosed are a high-density fermentation medium of Enterococcus faecalis and a fermentation process thereof, wherein components and contents of the fermentation medium are as follows: glycerol 20-30 g/L, soybean meal 10-15 g/L, ammonium sulfate 1-3 g/L, dipotassium hydrogen phosphate trihydrate 2-3 g/L, sodium acetate trihydrate 3-8 g/L, sodium citrate dihydrate 2-4 g/L, magnesium sulfate heptahydrate 0.3-0.8 g/L and manganese sulfate monohydrate 0.1-0.3 g/L. Fermentation process: using high dissolved oxygen (25 percent) combined with glycerol as carbon source for fermentation, keeping the pH value of fermentation solution at 5.5 with sodium carbonate, and adding feeding liquid (glycerol 800 g/L and ammonium sulfate 80 g/L) to control the concentration of glycerol at 10 g/L during fermentation; after 16 hours of culture, the OD (600 nm) is greater than 35, marking the end of fermentation, and the number of viable Enterococcus faecalis in fermentation solution may reach 8 multiplies 1010 CFU/ml.
Patent LU-504294-B1 (LU)
Title: System for predicting cardiovascular event by using pulse wave
Inventor: WU HAO
IPC: G16H50/20
Filed: 2023-05-23
Granted: 2023-12-01
Abstract: The present application belongs to the field of cardiovascular technologies, and relates to a system for predicting a cardiovascular event by using a pulse wave. The system includes a collection module, configured to determine a strongest point of a pulse, and perform pulse wave data collection; a conversion module, configured to convert the collected pulse wave data into single-channel time series data; a construction module, configured to construct a one-dimensional convolutional Long Short Term Memory (LSTM) deep neural network; and an input module, configured to input the single-channel time series data into the one-dimensional convolutional LSTM deep neural network to acquire a pulse wave feature. The present application considers the pulse wave as a single-channel time series, and a high-dimensional feature and a short-series feature in the pulse wave by using the one-dimensional convolutional LSTM deep neural network.
Patent NO-306140-B1 (NO)
Inventor: NIELEN MARCUS JOSEPHUS JOHANNE
IPC: H04Q3/00
Filed: 1992-12-08
Abstract: Known methods of transferring between centres the handling of an active connection between a user and a mobile terminal in a telecommunication system designed for mobile communication generally have the disadvantage that the routing obtained is inefficient. By investigating both a first route between a first switching centre and the user and a second route between a second switching centre and the user for common centres which are able to handle call control and connection control separately, of which the common centre situated nearest the first switching centre is designated as central intelligence point or, if the latter is not found, by designating the centre situated nearest the user as central intelligence point and then setting up a connection between a central intelligence point found in this way and the second switching centre, the most efficient routing is obtained. <IMAGE>
Patent NO-300511-B1 (NO)
Inventor: MARZOLINI FAUSTO
IPC: D21C11/00
Filed: 1993-01-29
Abstract: A process for delignifying raw cellulose which comprises a preliminary treatment for impregnating raw cellulose with a monopersulphuric acid solution, a successive filtration without washing with recycle of the filtered liquid to the first step, and a treatment, at low temperature and in alkaline solution at a pH higher than 9, of the previously impregnated raw cellulose in order to permit the reaction of the monopersulphuric acid with the lignin contained in the raw cellulose.
Patent NO-307890-B1 (NO)
Inventor: EMANUELE R MARTIN
IPC: A61K31/765
Filed: 1993-09-17
Abstract: The present invention comprises novel preparations of polyoxypropylene/polyoxyethylene copolymers which retain the therapeutic activity of the commercial preparations, but are substantially free from the undesirable effects which are inherent in the prior art preparations. Because the preparations of polyoxypropylene/polyoxyethylene copolymers which comprise the present invention are a less polydisperse population of molecules than the prior an polyoxypropylene/polyoxyethylene copolymers, the biological activity of the copolymers is better defined and more predictable.
Patent NO-307448-B1 (NO)
Inventor: KLAVENESS JO
IPC: A61K49/04
Filed: 1993-09-27
Abstract: Ultrasound contrast agents comprising microbubbles of gas or a gas precusor encapsulated in a protein shell, e.g. of human serum albumin, the protein being crosslinked with biodegradable crosslinking groups, exhibit stability in vivo upon administration so as to permit ultrasound visualisation while allowing rapid subsequent elimination from the system.
Patent NO-307088-B1 (NO)
Inventor: GRISAR J MARTIN
IPC: A61P1/04
Filed: 1994-10-05
Abstract: This invention relates to certain hydroxy derivatives of 3,4-dihydro-2,5,7,8-tetraalkyl-2H-1-benzopyran-2-carboxylic acids and the lactones thereof, to the processes and intermediates useful for their preparation and to their use as free radical scavengers useful in the treatment of tissue damage implicated with free oxygen radicals.
Patent NO-314570-B1 (NO)
Inventor: BELLHOUSE BRIAN JOHN
IPC: A61M5/307
Filed: 1995-10-06
Abstract: A needleless syringe having a membrane (34) which is ruptured by gas pressure to generate a gas flow in which particles can be entrained so as to be injected. The invention also provides a product comprising a sealed unit comprising two diaphragms which are directly or indirectly sealed to one another around their edges, and which contain particles for transdermal injection.
Patent NO-312595-B1 (NO)
Inventor: GORBATY MARTIN LEO
IPC: E01C7/26
Filed: 1998-04-29
Abstract: This invention provides for novel road paving binder compositions and the method of making them. One embodiment is a road paving binder composition of a storage stable blend of a sulfonated, unhydrogenated random copolymer of styrene and butadiene having a sulfonation level of from 1 to 100 meq S03H/100 g of polymer and a sulfonated asphalt. Another is a method of making a storage stable polymer modified asphalt composition by combining a sulfonated unhydrogenated random styrene butadiene copolymer having a sulfonation level of from about 1 to 100 meq S03H per 100 g of polymer and a sulfonated asphalt at a temperature of at least about 180 DEG  C. to produce a storage stable polymer modified asphalt. Yet another is a method of making a storage stable polymer modified asphalt by combining a sulfonated unhydrogenated random styrene and butadiene copolymer having a sulfonation level of from about 1 to 100 meq S03H/100 g of polymer, and unsulfonated asphalt and a basic neutralizing agent at a temperature of from about 170 DEG  C. to 185 DEG  C. to produce a storage stable polymer modified asphalt. Still another is a method for making a storage stable road paving composition by cosulfonation of a blend of unhydrogenated random styrene-butadiene copolymer and an asphalt at 180 DEG -210 DEG  C. The novel road paving asphaltic compositions have enhanced viscoelasticity and storage stability. The compositions can be used as binders in road paving applications. Sulfonated copolymers of random styrene-isoprene may be substituted for the sulfonated copolymers of styrene-butadiene herein.
Patent AT-515111-B1 (AT)
Title: Heizvorrichtung für ein Schneegleitgerät
IPC: G01J5/00
Filed: 2014-03-04
Granted: 2015-06-15
Abstract: Heizvorrichtung (1) für ein Schneegleitgerät (5), mit einer IR-Strahlungsquelle (2), einer Steuer- oder Regelvorrichtung zum Steuern oder Regeln der Heizleistung der IR-Strahlungsquelle (2) und einem Ablagebereich für das Schneegleitgerät (5), wobei eine Gleitfläche (6) eines im Ablagebereich angeordneten Schneegleitgeräts (5) durch die IR-Strahlungsquelle (2) zumindest abschnittsweise bestrahlbar ist, wobei eine Messvorrichtung (3) vorgesehen ist, durch welche aus der Richtung eines bestrahlten Abschnitts der Gleitfläche (6) eines im Ablagebereich angeordneten Schneegleitgeräts (5) einfallende Strahlung erfassbar ist und dass die Steuer- oder Regelvorrichtung die Heizleistung der IR-Strahlungsquelle (2) in Abhängigkeit von einer aus der durch die Messvorrichtung (3) gemessenen Strahlung ermittelten Temperatur des bestrahlten Abschnitts der Gleitfläche (6) steuert oder regelt.
Patent AT-511949-B1 (AT)
Title: Spannwellensieb
IPC: B07B1/28
Filed: 2012-02-29
Granted: 2013-04-15
Abstract: Die Erfindung betrifft ein Spannwellensieb mit schräg zur Vertikalen verlaufender Siebfläche, mit einem durch einen Antrieb in Schwingungen versetzbaren Rahmen (13), in dem Querstäbe (1, 12), die einen Siebbelag (3) tragen, befestigt sind, wobei jeder zweite Querstab (1) in kreisbogenförmige oder angenähert lineare hin-her Bewegung versetzbar beweglich gelagert ist.Die Bewegung erfolgt beim Schwingen des Rahmens dadurch, dass die Hauptträgheitsachse jedes der beweglichen Querstäbe (1) Abstand von der momentanen Drehachse der hin-her Bewegung aufweist, und dass die Ruhedrehlage der beweglichen Querstäbe (1) bezüglich des Rahmens (13) durch federnde Momente aufrechterhalten wird.Dadurch entsteht ein schwingfähiges System, ohne dass die beweglichen Querstäbe eines eigenen Antriebs bedürfen.
Patent AT-519038-B1 (AT)
Title: Herstellungsverfahren für Polyimide
Inventor: MIRIAM MARGARETHE DR UNTERLASS
IPC: C08G73/10
Filed: 2016-08-19
Granted: 2018-11-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyimiden durch Polykondensation von davor hergestellten stöchiometrischen Salzen aus Polycarbonsäuren oder deren Polyanhydriden und Polyaminen mittels Erhitzung der Salze zur Dehydratisierung, das dadurch gekennzeichnet, dass a) eine wässrige Lösung eines wasserlöslichen stöchiometrischen Salzes aus Polycarbonsäure und Polyamin hergestellt wird; b) mit der wässrigen Lösung ein Substrat beschichtet wird, um eine Beschichtung zu erhalten; und c) das in der Beschichtung enthaltene Salz mittels Erhitzen polykondensiert wird.
Patent AT-508313-B1 (AT)
Title: Verfahren zur reparatur einer beschädigung
IPC: C04B111/72
Filed: 2009-05-18
Granted: 2015-08-15
Abstract: Bei einem Verfahren zur Reparatur einer Beschädigung einer die Sichtseite bildenden Oberfläche (4) einer Keramikfliese wird im Bereich der Beschädigung eine Vertiefung (6) ausgebildet, in die mindestens ein aushärtbares Material (17, 20, 29) eingebracht wird. ln der Folge erfolgt eine Aushärtung dieses Materials (17, 20, 29). Nachdem die Vertiefung (6) mit einem ersten aushärtbaren Material (17) zumindest im Wesentlichen gefüllt worden ist und dieses ausgehärtet ist, wird eine Schicht dieses eingefüllten und ausgehärteten Materials, die an die auf die Sichtseite der Keramikfliese liegende äußere Oberfläche des ein gefüllten und ausgehärteten Materials angrenzt, wieder entfernt und in die ausgebildete Vertiefung (21) wird ein zweites aushärtbares Material (20) eingefüllt und in der Folge erfolgt eine Aushärtung dieses zweiten aushärtbaren Materials (20).
Patent AT-507050-B1 (AT)
Title: Verfahren zur herstellung von aminen unter verwendung von omega-transaminasen
Inventor: LAVANDERA IVAN DR
IPC: C12P13/00
Filed: 2008-06-17
Granted: 2010-06-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Aminen (2) aus entsprechenden Carbonylverbindungen (1) gemäß folgendem Reaktionsschema A:Schema Aworin R und R' ausgewählt sind aus Wasserstoff und Kohlenwasserstoffen mit 1 bis 20 Kohlenstoffatomen mit Ausnahme von -COOR, "AD-red", "AD-ox", "CoF-red", "CoF-ox", "HS-red" und "HS-ox" für einen Aminodonor, einen Cofaktor bzw. ein Hilfssubstrat in reduzierter bzw. oxidierter Form stehen; indem mittels einer ?-Transaminase eine Aminogruppe von Aminodonor (3) auf Carbonylverbindung (1) übertragen wird, wobei Amin (2) gebildet wird und der Aminodonor von der reduzierten (3) in die oxidierte Form (4) übergeführt wird; die oxidierte Form (4) des Aminodonors mittels Enzym B, das eine von Ammoniumionen stammende Aminogruppe darauf überträgt, in die reduzierte Form (3) rezykliert wird, wobei gleichzeitig ein Cofaktor von der reduzierten in die oxidierte Form übergeführt wird; und der oxidierte Cofaktor mittels Enzym C - unter gleichzeitiger Oxidation eines Hilfssubstrats HS von der reduzierten (5) zur oxidierten Form (6) - in die reduzierte Form rezykliert wird.
Patent BG-60611-B1 (BG)
Inventor: ARMSTRONG WILLIAM D
IPC: C07D301/04
Filed: 1985-05-13
Abstract: Катализаторите се използват при окисляване на етилен в парова фаза с молекулен кислород до етиленовокис. По метода се импрегнира носител с въглеводороден разтвор на сребърна сол на неокиселини, представляващи триалкилни оцетни киселини. Носителят еизбран от групата на алуминиев окис, силициев двуокис, алумосилициев окис или техни смеси. Катализаторите могат в даден случай да бъдат промотирани сцезий, калий или рубидий.