baber/WOPTO huggingface dataset:
Patent FI-111807-B (FI)
Inventor: BASTART JEAN-PIERRE
IPC: A61K47/44
Filed: 1994-01-07
Granted: 2003-09-30
Abstract: The invention relates to new compositions based on derivatives of the taxane class, consisting of solutions of these derivatives in a solvent mixture composed of ethanol and polysorbate. These solutions are used to prepare perfusions.
Patent FI-107188-B (FI)
Inventor: LARSSON NILS
IPC: F16L11/10
Filed: 1994-10-06
Granted: 2001-06-15
Abstract: Device for flexible hoses of the kind, which internally and/or externally are reinforced by means of a coil spring (11, 19) or the like for preventing the hose (10) from collapsing at flexure. The spring (11, 19) is attached to an internal socket-shaped nipple (12) and/or an external socket (17) only at one end. The socket is arranged to be connected to one end portion of the hose through forced fitting. The spring (11, 19) is provided freely movable in and/or on the hose. The spring (11) is screwed firmly on the nipple and compressed before insertion in the hose (10), and it is inserted in the hose in compressed condition, after which the spring is decompressed.
Patent FI-112335-B (FI)
Inventor: PAUL MICHAEL
IPC: B26D7/18
Filed: 1995-10-05
Granted: 2003-11-28
Abstract: A blanking unit (10, 10a) for striking carton blanks from a sheet(s) of material comprises a top blanking frame (12) and a bottom blanking frame (14). The top blanking frame is vertically reciprocal relative to the bottom blanking frame so as to strike blanks from the sheet material when interposed between the frames. The bottom frame is formed with cutting edges (W1-W6; R1, R2) to shear through the sheet and the top frame is furnished with a number of profile plates (P1-P4) one for each blank (B1-B4) to be struck. Each profile plate conforms substantially to the general profile of the blank it is to strike and is adjustable in relation to that blank and relative to the remainder of the sheet.
Patent FI-120722-B (FI)
Inventor: YAN FENG
IPC: A61K49/00
Filed: 1996-08-15
Granted: 2010-02-15
Abstract: Disclosed are suspensions of gas microbubbles immobilised within a frozen aqueous carrier liquid comprising usual additives and stabilisers, in which the carrier liquid is a physiologically acceptable, the immobilised gas microbubbles are microbubbles bound by an evanescent envelope or a tangible membrane. The suspensions, when in liquid form, are injectable and useful as a contrast agents in ultrasonic imaging of blood pool and tissue of living beings. The gas microbubbles are immobilised within the carrier by freezing a suspension of microbubbles with average sizes below 50  mu m, preferably below 10  mu m and more preferably between 2  mu m and 8  mu m, to a temperature between -1 DEG  C. and -76 DEG  C. and maintaining this temperature for prolonged periods of time. The microbubbles may be stabilised by a surfactant such as a lamellar phospholipid or may comprise a membrane made of synthetic or natural polymer or protein. A method of cold storage of microbubble suspensions as well as their use is also disclosed.
Patent FI-113964-B (FI)
Inventor: LAUFER STEFAN
IPC: C07D517/04
Filed: 1996-11-29
Granted: 2004-07-15
Abstract: PCT No. PCT/EP95/02077 Sec. 371 Date Mar. 28, 1997 Sec. 102(e) Date Mar. 28, 1997 PCT Filed May 31, 1995 PCT Pub. No. WO95/32970 PCT Pub. Date Dec. 7, 1995The present invention relates to heterocyclic compounds of the formula in which R1-R7, B, a and X have the meanings recited in the specification. These compounds are usable in the treatment of diseases of the rheumatoid variety and for the prevention of allergically induced diseases.
Patent FI-104747-B (FI)
Inventor: VILJAKAINEN KARI
IPC: E04B1/21
Filed: 1997-09-08
Granted: 2000-03-31
Abstract: Spot footing especially designed for the attachment of a precast concrete or wooden pillar to a foundation and for the extension of such a pillar, said spot footing comprising a bottom plate (3) and a protective casing with a top plate (2) and a partially open side wall part (4), the main dowel bar (1) of the spot footing being attached to the top plate (2). The side wall part (4) of the protective casing is a cylindrical structure of a circular cross-section with one side open, and the bottom and top plates are of a circular shape and their diameters are substantially equal to the diameter of the cross-section of the cylindrical side wall part. <IMAGE>
Patent HU-190008-B (HU)
Title: Process for preparing 3,3-dimethyl-glutaric acid
Inventor: LEHKY PAVEL
IPC: C07C55/02
Filed: 1982-05-10
Abstract: Process for the production of 3,3-dimethylglutaric acid from isophorone. In a first step the isophorone is converted with ozone into an ozone-addition product. The ozone-addition product is converted by hydrolysis into 3,3-dimethyl-5-oxohexanoic acid. The latter is converted into 3,3-dimethylglutaric acid by treatment with hydrogen peroxide.
Patent HU-184855-B (HU)
Title: Process for separating bethaine
Inventor: HEIKKILAE HEIKKI O
IPC: C13B20/14
Filed: 1981-02-26
Abstract: Betaine is recovered from natural sources such as beet molasses, rest molasses and vinasse by diluting the molasses to 25-50% solids, introducing the molasses to the top of a chromatographic column containing a salt of polystyrene sulfonate cation exchange resin crosslinked with from about 2 to about 12 weight percent of divinylbenzene, eluting with water and collecting a fraction of betaine from the downstream side of the resin. When successive feeds with predetermined intervals are made, the feeds may be partly overlapped. The betaine from the preceding feed is then eluted by the dilute molasses from the following feed. The betaine fraction is evaporated under vacuum and the betaine crystallized as anhydrous crystals or as betaine monohydrate.
Patent HU-195165-B (HU)
Title: Process and equipment for separation of liquid and stable phase especially by cleaning of sewage by flotation and filtration
Inventor: APRO ISTVAN
IPC: C02F1/24
Filed: 1985-05-27
Abstract: The equipment has several filter chambers. Floatation is used to remove some of the pollutants, followed by filtration. The granular filter medium is regenerated by circulating water and air through it, using an air lift pump and returning the dirty regenerant water to the floatation stage.
Patent HU-203573-B (HU)
Inventor: TOEROEK ERNOE
IPC: C10L1/04
Filed: 1986-05-14
Abstract: A találmány tárgya eljárás az égési jellemzők javítására és a környezet és korróziós ártalmak csökkentésére olajos hulladékanyagok emulziós porlasztásos tüzelésekor, amelynek során az olajos hulladékokból folyékony szénhidrogén tüzelőanyag és adott esetben víz hozzáadásával olyan emulziót készítenek, amely legfeljebb 30 tömeg% vizet és 0,01-5 tömeg% összmennyiségben a periódusos rendszer I., Π. és/vagy Vili. csoportjába tartozó fémek és/vagy mangán olajban oldható szerves vegyületeit tartalmazza, majd az előállított emulziót a makroszkopikusan észlelhető szét- válás előtt on line homogenizálással eltüzelik. A találmány értelmében az emulzióhoz szulfát-, hidrogénszulfát-, píroszulfát-, foszfát-, hidrogén-foszfát-, dihidrogén-foszfát-, pirofoszfát-, hidroxid-, oxid-, karbonát- és/vagy hidrogén-karbonát anionból és a periódusos rendszer I., Π. és/vagy VEI. csoportjába tartozó fém és/vagy mangán kationjából és/vagy ammónium-kationból álló, vízben oldódó szervetlen vegyületet adnak az emulzió össztömegére vonatkoztatva 0,01-150 mmól/kg mennyiségben. HU 203 573 B A leírás terjedelme: 5 oldal (ábra nélkül) -1-
Patent HU-199850-B (HU)
Title: Process for producing silyl alkyleneamine derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: SCHIRLIN DANIEL
IPC: C07F7/08
Filed: 1988-05-06
Abstract: This invention relates to substituted silyl alkylene amines, to the intermediates and processes useful for their preparation, to their pharmacological use as MAO-B inhibitors and to their end-use application in the treatment of Parkinson's Disease.
Patent HU-215592-B (HU)
Title: Process for producing pharmaceutical composition containing adamantane derivatives for treating and profilacting cerebral ischemia
Inventor: BORMANN JOACHIM
IPC: A47F7/08
Filed: 1990-04-13
Abstract: The use of adamantane derivatives of the general formula 
<IMAGE>
 in which R1 and R2 are identical or different and are hydrogen or straight-chain or branched alkyl groups with 1 to 6 C atoms, or together with N are a cycloalkyl group with 5 or 6 ring members, R3 and R4 are each identical or different and are selected from hydrogen, a straight-chain or branched alkyl radical with 1 to 6 C atoms, a cycloalkyl radical with 5 or 6 C atoms, the phenyl radical, and in which R5 is hydrogen or a straight-chain or branched C1-C6-alkyl radical, and the pharmaceutically tolerated salts thereof for the production of a medicament for the prevention and treatment of cerebral ischaemia.
Patent HU-202764-B (HU)
Inventor: KERESZTES ANDRAS
IPC: A61M16/12
Filed: 1986-07-01
Abstract: A találmány dinitrogénoxid gáz és oxigén gáz keverésére szolgál oly módon, hogy állandó 4 1/perc mennyiségű oxigénhez tetszés szerinti max. 75% mennyiségű dinitrogénoxidot adagol. A keveréket 5 KPa nyomáson gumiballonhan (12) tárolja és on- nan a szükségletnek megfelelően légzőszeleppel (13) szívás hatására adagolja. Aballon utántöltését automatikusan biztosítja. Oxigénhiány esetén működését a beépített oxigénőr (15) automatikusan megszünteti (1. ábra). A leírás terjedelme: 3 oldal, 2 ábra HU 202 764 B -1-
Patent HU-183591-B (HU)
Inventor: KOERMENDY LASZLO
IPC: A23L2/38
Filed: 1981-09-29
Abstract: A találmány tárgya eljárás, mellyel állati teljes vérből vagy sűrűvérből emberi fogyasztásra alkalmas, jó ízű, nagy fehérje- és vastartalmú, az emberi szervezetet erősítő, a vérszegénységet gyógyító tápszer állítható elő. Az állati vér felhasználásával nagy fehérje- és vastartalmú tápszer előállítására irányuló találmány tárgyát képező eljárás szerint a vérvétel után a vérbe ismert véralvadásgátló szert adagolunk, majd a vért centrifugáljuk és a sűrűvért leválasztjuk, a sűrűvérhez szaharózt adunk, ezt a sűrűvérben olyan arányban oldjuk, hogy az oldatban a sűrűvér aránya 45—55%, célszerűen 50%, a szaharóz aráhya 45—55%, célszerűen 50% legyen, ezt követően az oldathoz 0,12—0,16%, célszerűen 0,15%, nátriumbenzoátot, majd 18—22 ml/kg, előnyösen 20 ml/kg gyümölcsaromát adunk, és a kész terméket mikrobiológiai ellenőrzésnek vetjük alá. A találmányhoz tartozik az az eljárás is, amelynél a vérvétel után a vérbe ismert véralvadásgátló szert adagolunk, a teljes vérhez szaharózt adunk, ezt a vérben olyan arányban oldjuk, hogy az oldatban a vér aránya 40—50%, célszerűen 45%, a szaharóz aránya pedig 50—60%, célszerűen 55%, legyen, ezt követően az oldathoz 0,13—0,16%, célszerűen 0,15% nátriumbenzoátot, majd 18—22 ml/kg, előnyösen 20 ml/kg gyümölcsaromát adunk, és a kész terméket célszerűen mikrobiológiai ellenőrzésnek vetjük alá. -1-
Patent HU-207985-B (HU)
Title: Process for producing newalkyl-aryl-amine derivatives and pharmaceutical compositions containing them as active components
Inventor: MINCHIN MICHAEL CHRISTOPHER WA
IPC: C07C229/14
Filed: 1989-06-02
Abstract: The invention concerns a method for treating depression or senile dementia using a compound which acts selectively as an agonist of gamma aminobutyric acid (GABA) at GABA autoreceptors with the proviso that the compound is not fengabine and progabide.
Patent HU-193030-B (HU)
Title: Optical instrument of wide visual angle
Inventor: KALOCSAI ISTVAN
IPC: G03B37/06
Filed: 1982-09-14
Abstract: 1. Optical wide-angle device that can be connected to optical apparatus (5) and is suitable for receiving and projecting circular images, having an annular lens (1) of which the outer surface (2) is light-permeable and has an opening (3) which tapers in the direction towards the objective (14) of the optical apparatus and of which the surface (7) is constructed as a reflecting surface for the rays coming from the outer surface (2) of the annular lens, and having a plate (15) which covers the annular lens towards the outside, the optical axis of the annular lens corresponding to the optical axis of the objective, characterized in that on the outer side of the cover plate (15) there is arranged a viewfunder prism (17) and on the inside of the cover plate there is arranged a correction lens (23) coaxially with the annular lens (1).
Patent HU-194190-B (HU)
Title: Herbicide compositions containing sulfonyl-urea derivatives as active components and process for producing the active components
Inventor: HAGEMAN LARRY H
IPC: A01N47/36
Filed: 1984-08-21
Abstract: Compounds of the formula 
<CHEM>
 wherein R is a specified carboxylic ester group or is SO2N-(CH3)2 or OSO2CH3,
 exhibit potent herbicidal activity. They have particular utility for the selective control of weeds in rape. 
<??>The compounds may be made by reacting the appropriate ortho-substituted benzenesulfonyl isocyanate with 2-amino-4-ethoxy-6-methylamino-1,3,5-triazine.
Patent HU-201060-B (HU)
Title: Process for producing new benzamides and pharmaceutical compositions containing them
Inventor: MAURI JACINTO MORAGUES
IPC: C07D405/14
Filed: 1986-08-04
Abstract: Substituted benzamides of the general formula I
     in which:
     R represents an alkoxy, alkenyloxy or alkynyloxy group containing up to 7 carbon atoms in the group,   R, is hydrogen or a NR 4 R 5 , or NR 6 COR 7  group, where R 4 , R s  and R 6 , which may be the same or different, is each hydrogen or an alkyl group and R 7  is an alkyl or trifluoromethyl group,   R 2  is hydrogen, halogen, or a nitro, or sulphamoyl group,   R 3  represents hydrogen or a methyl or methoxy group,   X represents a hydrocarbon chain containing 1 to 4 carbon atoms, one of which may optionally be replaced by an oxygen atom,   Y represents a non-aromatic cyclic ether or a non-aromatic cyclic thioether group and pharmaceutically acceptable salts thereof are useful in the treatment of gastro- intestinal disorders. Various methods of synthesis are described including synthesis via novel amines of the formula
     which are themselves obtained by reduction of the corresponding oximes.
Patent HU-214606-B (HU)
Title: Drilling tool
Inventor: HAEBERLE FRIEDRICH
IPC: B23B27/00
Filed: 1991-10-29
Abstract: A cutting tool for expanding or opening up the diameter of boreholes includes at least one reversible knife plate with a front surface. The knife plate can be clamped with at least one clamping shoe into a recess provided in a cutter head. The front surface of the knife plate has at least two grooves which extend essentially parallel and preferably symmetrical with respect to the longitudinal axis of the knife plate. The grooves cooperate with projections provided on the contact surface of the clamping shoe facing the front surface of the knife plate and form a positively locked connection therewith.
Patent HU-184490-B (HU)
Inventor: MARIAN MIKLOS
IPC: C12R1/11
Filed: 1981-11-17
Abstract: A találmány tárgya eljárás extracelluláris nyálkát termelő baktériumsejtek előállítására azzal jellemezve, hogy a sejteket huzamos ideig akridint, előnyösen kinakrin-hidrokloridot tartalmazó komplett tápoldatban tenyésztenek, majd alkalmas összetételű, szaccharózt tartalmazó táptalajon a nyálkatermelő sejteket izolálják ill. továbbtenyésztik nyálkatermelés céljából. Az eljárást aminosav auxotróf Bacillus megaterium sejteken mutatják be, a sejteket 5 /zg/ml kinakrin—HCl-t tartalmazó komplett tápoldatban tenyésztették ismételt paszszálással 66 napig, majd 5 % szaccharóz tartalmú minimál táptalajon a nyálkatermelő sejteket izolálták (10~3 megjelenési frekvenciával) és továbbtenyésztésükkel nyálkát termeltek. Az egyik mutáns általt termelt nyálka monoszaccharidokat és poliszaccharidot, a másik mutáns nyálkája ezek mellett amino-csoportot tartalmazó vegyületeket is tartalmazott. -1-
Patent HU-191453-B (HU)
Title: Process for preparing new 2,6-dioxa-bicyclo/2.2.2/octan-7-yl-acetaldehyde derivatives
Inventor: THIES PETER W
IPC: C07D493/08
Filed: 1984-09-28
Abstract: Es werden 2, 6-Dioxa-bicyclo-[2, 2, 2]-octan-7-yl-acetaldehyde der allgemeinen Formel I
     worin R 1  niederes alkyl oder Benzyl bedeutet und A und B je Wasserstoff bedeuten oder gemeinsam eine Bindung bilden, und welche wertvolle Zwischenprodukte zur Herstellung pharmakologisch wirksamer Substanzen darstellen, sowie deren Herstellung beschrieben.
Patent HU-198983-B (HU)
Inventor: DUDINSZKY EMIL
IPC: F16J15/56
Filed: 1987-08-24
Abstract: A találmány tárgya szerkezet axiális irányban mozgó elem, például szelepszár tömítésére. A találmány szerinti szerkezet egyaránt alkalmazható, ha az egymástól tömíteni szándékolt terekben folyadék, vagy gáz van. A találmány szerinti szerkezet lényege, hogy a mozgó elemen (1), valamint az azt egy házrészben (3) vezetve befogó szerven (2) egy-egy váll (9, 10) van, a tömítőtestnek (4) a váltakra (9, 10) illeszkedő övrészei (11,12) vannak, a mozgó elemen (1) lévő vállra (9) illeszkedő övrészt (11) odaszorító rögzítő szerve (6) van, továbbá, hogy a rögzítő szerven (6) és a házrésznek (3) az övrész (11, 12) külsejére támaszkodó szorítófelülete (13,14) van.  HU 198983 B A leírás terjedelme: 3 oldal, 1 ábn
Patent IT-1234078-B (IT)
Title: Vegetable presser.
Inventor: BERTINELLI SANDRO
IPC: A01F/
Filed: 1989-05-23
Granted: 1992-04-29
Abstract: The machine has been conceived and built to create bales of shoots, runners, derivatives from vineyard, orchard pruning, fodder that, in the end, atmospheric conditions do not encourage drying of, and can be used to produce animal feeds, such as the majority of vegetables that can be easily packaged to facilitate transport, industrial manufacturing, heat production. The essential characteristics of the machine rest in the capabilities of collecting, smashing and pressing vegetables before they are cut and turned into small bales, which remain intact without having to be tied. A large pat of the vegetables form a natural adhesive that enables the bales to remain intact without being tied, this comes after they have been smashed and subjected to immense pressure causing sap, humidity and resin production. This new technique hypothesises that the press can also be used in cleaning rivers and accessible embankments, where maintenance calls for brambles and shrubs to be uprooted, so that these materials can be used for combustion or for mixing with the part of solid, urban refuse that can be used to make feeds.
Patent LT-3151-B (LT)
Title: Novel selective aromatase inhibiting compounds
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D/
Filed: 1993-12-03
Abstract: New compounds of formula (I) wherein R1 is H, CH3, OCH3, NO2, NH2, CN, CF3, CHF2, CH2F or halogen, R2 is a heterocyclyl radical selected from 1-imidazolyl, triazolyl, tetrazolyl, pyrazolyl, pyrimidinyl, oxazolyl, thiazolyl, isoxazolyl and isothiazolyl, R3 is H or OH, R4 is H, R5 is H or OH; or R4 is H and R3 and R5 combined form a bond; or R3 is H and R4 and R5 combined form  <SIGN> O; R6 is methylene, ethylene, -CHOH-, -CH2-CHOH-, -CHOH-CH2-, -CH <SIGN> CH- or -C( <SIGN> O)-; or R4 is H and R5 and R6 combined is  <SIGN> CH- or  <SIGN> CH-CH2-; stereoisomers thereof and non-toxic pharmaceutically acceptable acid addition salts thereof exhibit selective aromatase inhibiting properties, compared with their desmolase inhibiting properties. The compounds of the invention are valuable in the treatment of estrogen dependent diseases, e.g. breast cancer or benign prostatic hyperplasia (BPH).
Patent LV-11033-B (LV)
Title: Process for the lactonization of mevinic acids and analogs thereof
Inventor: TREIBER LASZLO R
IPC: C07D309/30
Filed: 1995-09-13
Abstract: A process for the lactonization of mevinic acid HMG-CoA reductase inhibitors and analogs thereof is disclosed.
Patent MX-167988-B (MX)
Title: Compresor de tipo de espiral con mecanismo de desplazamiento variable
Inventor: SATO TADASHI
IPC: F04C18/00
Filed: 1986-08-21
Abstract: La presente invención se refiere a en un compresor de tipo de espiral que incluye un alojamiento que tiene un orificio de entrada y un orificio de salida, una espiral fija dispuesta fijamente dentro del alojamiento y que tiene una placa de extremo circular de la cual se extiende un primer elemento espiral hacia el interior del alojamiento, una espiral orbitante que tiene una placa de extremo circular de la cual se extiende un segundo elemento espiral, primero y segundo elementos espirales que se interajustan en una desviación angular y radial para hacer una pluralidad de contactos en línea para definir cuando menos un par de bolsas de flúido dentro del interior del alojamiento, un mecanismo impulsor conectado funcionalmente a la espiral orbitante para llevar a cabo el movimiento orbital de la espiral orbitante, un mecanismo contra la rotación para evitar la rotación de la espiral orbitante durante el movimiento orbital para cambiar así el volumen de flúido en las bolsas, placa de extremo circular de la espiral fija que divide el interior del alojamiento en una cámara frontal y una cámara posterior, cámara frontal asociada con el orificio de entrada, y la cámara posterior dividida en una cámara de descarga que comunica entre el orificio de salida y una bolsa de flúido central formada por ambas espirales y una cámara de presión intermedia, cuando menos un par de orificios formados a través de la placa de extremo circular de la espiral fija para formar un canal para flúido entre las bolsas de flúido y la cámara de presión intermedia, un canal de comunicación formado a través de la placa circular de la espiral fija para formar un canal para flúido entre la cámara de presión intermedia y la cámara frontal, y un elemento de control dispuesto sobre una porción de la cámara de presión intermedia para controlar la comunicación entre la cámara de presión intermedia y la cámara de succión, la mejora que comprende los elementos de control que comprenden un cilindro, un pistón dispuesto de manera deslizable dentro del cilindro y un elemento de comunicación, cilindro que está conectado con la cámara de presión intermedia, cámara de succión y cámara de descarga, el pistón que se desliza dentro del cilindro de acuerdo con la diferencia de presión entre la presión en el cilindro y la presión en la cámara de presión intermedia, y el elemento de comunicación que deja salir el gas descargado en el cilindro hacia la cámara de succión cuando el pistón es empujado hacia arriba desde una posición más inferior.
Patent MX-168262-B (MX)
Inventor: KRAIC OTTO
IPC: F01C1/00
Filed: 1986-08-27
Abstract: For an improved sealing at the sealing gaps of a single-rotation machine having internal axes and accompanied by minimum frictionally losses, the width of the sealing gaps is made to differ in such a way that the narrower sealing gaps occur on the radially outer circumferential surfaces of the internal rotor facing the engagement parts of the external rotor. The comparatively wider sealing gaps occur on the transition surfaces between radially inner circumferential surfaces and radially outer circumferential surfaces of the internal rotor.
Patent NO-133296-B (NO)
Inventor: ABILDTRUP J
IPC: F24H9/18
Filed: 1971-08-11
Abstract: Oppvarmingsinnretning med PTC-motstand.
Patent NO-136608-B (NO)
Inventor: KLEPPE B
IPC: F28F1/18
Filed: 1975-09-25
Abstract: Ribberør.
Patent NO-146429-B (NO)
Title: Peptider
Inventor: ATHERTON FRANK RATCLIFFE
IPC: A61P31/04
Filed: 1976-01-26
Abstract: Peptider.
Patent NO-150284-B (NO)
Inventor: WASEL-NIELEN JOACHIM
IPC: C09K5/00
Filed: 1980-09-19
Abstract: Disclosed is a process for preparing a salt hydrate composition having a phase transition heat greater than the heat capacity of water at a corresponding temperature, for charging a latent heat storage device. The process comprises the steps of providing an acid component of the salt hydrate; providing a base component of the salt hydrate, wherein at least one of the acid or base components comprises a liquid; and mixing the acid component and the base component together to cause a neutralization reaction. The acid and base components are mixed in a ratio and in respective concentrations to produce a salt hydrate solution saturated at the desired phase transition point.