baber/WOPTO huggingface dataset:
Patent HU-193179-B (HU)
Title: Process for producing preserved egg liquors
Inventor: CZUKOR BALINT
IPC: A23B5/02
Filed: 1983-09-08
Abstract: Two alternative methods are proposed:- (A) during prepn. of the egg liquid extracts the lisosime adhering to the shell is dissolved, in some cases it is concentrated, and added to the extract. (B) A preservative is added to the egg liquid extract, which in some cases may be concentrated. Sugar and salt are also added.
Patent HU-190505-B (HU)
Inventor: MESSMER ANDRAS
IPC: A61P25/24
Filed: 1983-09-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Zwitterionverbindungen fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung von neuen Verbindungen mit starker pharmakologischer Wirksamkeit und breitem Wirkungsspektrum. Erfindungsgemaess werden neue Zwitterionverbindungen der allgemeinen Formel (I)hergestellt, worin beispielsweise bedeuten:R1 C1-10 Alkyl, C3-6 Cycloalkyl oder gegebenenfalls substituiertes Phenyl, Naphthyl oder Phenyl-(C1-4 alkyl);R2Wasserstoff, Halogen, Hydroxy, Oxo, C1-4 Alkyl, C1-4 Alkoxy oder gegebenenfalls substituiertes Phenyl oder Naphthyl;R3Wasserstoff, Hydroxy oder C1-4 Alkoxy;ZButa-1,3-dienyl u. a.;XWasserstoff oder Halogen steht. Formel I
Patent HU-190175-B (HU)
Title: Swinging piston without piston ring
Inventor: GUENTHER EBERHARD
IPC: F04B39/00
Filed: 1983-10-24
Abstract: The invention relates to self-aligning pistons without piston rings, as used in hermetic coolant compressors, in particular for domestic refrigeration devices. The object of the invention is to achieve an improvement in the efficiency of the hermetic coolant compressor while maintaining the linear contact of the spherical washers, measures being proposed to increase the degree of admission of the hermetic coolant compressor. Patent no. 155856 proposes a self-aligning piston without piston rings, in which a plurality of moveable spherical washers are disposed on the piston rod side of the fixed spherical washer and are retained by a fastening element. As a further development of the invention it is proposed to guide the moveable spherical washers on the piston rod in such a way as to prevent rotation around the piston rod. All the spherical washers are provided with openings or bevels, in order to achieve communication between the cylinder chamber and the suction gas atmosphere of the casing in the initial phase of the suction stroke, preferably from 10 to 60 DEG  after top dead centre. The invention is preferably applicable in the construction of hermetic coolant compressors. Possible further areas of application are compressors and pumps in general, i.e. all motors and machines using piston compression of the medium. <IMAGE>
Patent HU-196594-B (HU)
Title: Process for producing 2-phenyl-hexahydro-1,2,4-triazine-3,5-dione derivatives and veterinary compositions comprising these compounds as active ingredient
Inventor: ROESNER MANFRED
IPC: C07D253/06
Filed: 1986-09-05
Abstract: Compounds of the formula I    <IMAGE>  (I)  with n=1-3, R=H, Hal, CF3, alkyl, cycloalkyl, alkyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, benzylsulfinyl, benzylsulfonyl, nitro, cyano, amino, alkylamino, dialkylamino, piperidino, morpholino, pyrrolidinyl, 4-methyl-1-piperazinyl, acylamino or substituted phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or anilino, with R2=H, alkyl, cycloalkyl, optionally substituted benzyl, alkanoyl or benzoyl and R3=H, alkyl, cycloalkyl or optionally substituted benzyl, at least R2 or R3 not being H, are obtained by alkylation or acylation of a compound II    <IMAGE> (II)  in which R1 is as defined above, with compounds R3X (X=leaving group) or R2Y (Y=leaving group), R2 and R3 being defined as indicated. Compounds I are coccidiostatics.
Patent HU-206204-B (HU)
Inventor: WALSER ARMIN
IPC: A61K31/44
Filed: 1989-08-07
Abstract: Benzopyranolderivate der Formel
    worin A -C≡C-R⁶, -CH₂CH₂-R⁷ oder
    und R¹ Wasserstoff oder nieder-Alkanoyl, 
R², R³ und R⁴ Wasserstoff oder nieder-Alkyl, 
R⁵ nieder-Alkyl, 
R⁶ und R⁷ ein heteroaromatisches Radikal oder ein aromatisches Radikal aus der Gruppe von Phenyl, Naphthyl oder Phenanthryl, wobei ein solches aromatisches Radikal R⁶ oder R⁷ unsubstituiert oder durch einen oder mehrere Reste Z⁶ bzw. Z⁷ substituiert sein kann, 
Z⁶ Phenyl-nieder-alkoxy, Hydroxyimino-nieder-alkyl oder eine Gruppe Z, 
Z⁷ Phenyl-C₂₋₇-alkoxy oder eine Gruppe Z,   Z, Cl, F, nieder-alkyl, nieder-Alkoxy, nieder-Alkanoyl, nieder-Alkanoyloxy, Hydroxy-nieder-alkyl, COOH, nieder-­Alkoxycarbonyl, NH₂, Amino-nieder-alkyl, Mono- oder Di-nieder-alkylamino, Mono- oder Di-nieder-alkylamino-­nieder-alkyl, nieder-Alkanoylamino, CONH₂, Mono- oder Di-nieder-alkylcarbamoyl, Trifluoracetylamino, CF₃, OH oder Pyridyl ist; oder Z mit zwei benachbarten C-Atomen die Gruppierung -OCH₂CH₂N(R˝)- oder -OCH₂CON(R‴)- bildet, 
R˝ H, nieder Alkanoyl oder Trifluoracetyl, 
R‴ H oder nieder Alkyl, 
R⁸, R⁹ und R¹⁰ H, OH, nieder Alkyl, nieder Alkoxy, Hydroxy-nieder-alkyl, F, Cl oder nieder-Alkanoyl sind, jedoch nicht mehr als eins von R⁸, R⁹ oder R¹⁰ OH, nieder-Alkoxy, Hydroxy-nieder-alkyl, F, Cl oder nieder-­Alkanoyl ist, und 
Y CH oder N ist, 
und Salze davon. 
     Die Verbindungen der Formel I sind als Inhibitoren der 5-Lipoxygenase und der Lipidperoxidation wirksam. Sie sind daher bei der Behandlung von Krankheiten, die durch über­mässigen oxidativen Metabolismus der Arachidonsäure via 5-Lipoxygenase verursacht sind, sowie bei der Behandlung von Inflammationen, Arthritis, Allergien, Asthma und Psoriasis von Wert. Die Verbindungen der Formel I können auch zur Vorbeugung der Peroxidation der Lipide und daher zum Schutz der Lipidmembranen gegen oxidative Beanspruchung Verwendung finden. 
     Sie können hergestellt werden ausgehend von Verbindungen der Formel I, worin A für Aethinyl steht.
Patent HU-190620-B (HU)
Title: Process for production of inactivted virus of poultry-pox
Inventor: LOMNICZI BELA
IPC: A61K39/17
Filed: 1983-11-18
Abstract: The vaccine is prepd. by inoculating SPF hen eggs incubated for 9-12 days, pref. for 10 days, with an NDV strain showing appropriate antigen activity, collecting the allantoamnic liquor from the embryos once the virus titer reaches its maximum, adjusting the pH of the liquor to 5.8-7.8, pref. to 7.2, inactivating the virus and treating with adjuvant.
Patent HU-192999-B (HU)
Title: Process for producing tricyclie thiadiazinon derivatives
Inventor: COATES WILLIAM J
IPC: C07C45/63
Filed: 1984-11-06
Abstract: Compounds of the formula (I):-
     and salts thereof, wherein R' is hydrogen, C 1-6  alkyl, halo, cyano, nitro, amino, a group -NHCOR 4 , a group -COR 5 , or a group -NHC(NCN)NHR 6 ; wherein R 4  is hydrogen, C 1-6  alkoxy, C 1-6 alkyl optionally substituted by phenyl, or R 4  is a group NR 7 R 8  wherein R 7  and R 8  are independently hydrogen, C 1-6 salkyl or benzyl; R 5  is hydroxy, hydrogen, C 1-6 alkyl, C 1-6 alkoxy, or a group -NR 7 R 8 ; and R 6  is hydrogen or C 1-6 alkyl; R 2  is hydrogen or C 1-4 alkyl; R 3  is hydrogen or C 1-4 alkyl; and n is one, and when R 3  is hydrogen n can also be two. 
     Processes and intermediates for their preparation are described. Pharmaceutical compositions containing them are described, as is their use as inotropic agents.
Patent HU-188826-B (HU)
Inventor: PALYIK JANOS
IPC: G05F1/70
Filed: 1982-12-22
Abstract: A találmány tárgya fázisjavító automatika, amely áramváltót, mágneskapcsolókat, és a mágneskapcsolókhoz csatlakoztatott kondenzátortelepeket tartalmaz. A találmány lényege abban van, hogy az áramváltó (14) és a mágneskapcsoló(k) (11, 12) közé egy szabályozó (13) van kapcsolva, amelynek egyik bemenetére a fázisfeszültség kapcsa, másik bemenetére a meddőáramot mérő áramváltó (14) szekunder körében elhelyezett ellenállás (15) van csatlakoztatva, és az ellenállás (15) egy mintavevő áramkör (1) által a fázisfeszültség nullátmeneténél záró kapcsolón (K) keresztül egy integráló tag (2) bemenetére van kapcsolva, amelynek kimenete egy erősítőn (3) keresztül két komparátorból (4, 5) álló komparátorfokozat bemenetére van kapcsolva, amely komparátorok (4, 5) kimenetei egy órajelgenerátorral (6) összekapcsolt kapuzó áramkörön (7) keresztül vannak egy előre-hátra számláló bináris számláló (8)   bemenetelre csatlakoztatva, amely bináris számláló (8) kimenetei önmagában ismert kódátalakitón (9)   és legalább három relét (RA, RB, RC) meghajtó teljesítményerősítő fokozaton (10) keresztül vannak a kondenzátor egységeket (16, 17) működtető mágneskapcsolók (11, 12) gerjesztő tekercseivel összekapcsolva. (1. ábra)  1 ábra -1-
Patent HU-192508-B (HU)
Title: Synergic herbicidal compositions comprising 5-(2,4-dichlorphenoxy)-2-nitro-benzoic acid methylester and 2,-/4-(6-chlor-2-benzoxazolyl)-oxy/-phenoxy-propionic acid-ethylester as active substance
Inventor: TOMONICSKA FERENC
IPC: A01N43/76
Filed: 1984-11-19
Abstract: Synergistic herbicidal composition characterized by containing methyl 5-(2,4-dichlorophenoxy)-2-nitrobenzoate(bifenox) and ethyl 2- <SIGN> 4-[/6-chloro-2-benzoxazolyl)-oxy]-phenoxy <SIGN> -propionate(phenoxaprop-ethyl) in combination. The above composition contains the above active ingredients preferably in a ratio of 20:1 to 0,5:1, if desired, along with an antidote and agriculturally acceptable carriers. The compositions according to the invention control seed sprouting annual and perennial weeds in certain crops, especially sunflower, postemergently, without inhibiting the development of the desired plants.
Patent HU-201306-B (HU)
Title: Process for production of 2-methil-3,6-dichlor-piridin
Inventor: BARRON J BRIAN
IPC: C07C255/17
Filed: 1987-10-08
Abstract: 2-Hydrocarbyl-3,6- dichloropyridine cpds. of formula (I) are new. R = 1-8C alkyl, 3-8C cycloalkyl or 4-8C cycloalkylalkyl, pref. 1-4C alkyl, 3-6C cycloalkyl or 4-6C cycloalkylalkyl, esp. Me. 1,1-Dichloro-3-cyanopropyl hydrocarbyl ketones of formula NC-CH2CH2-CCl2-CO-R (II) are new. R is as above. - Prepns. of (I) and (II) are also claimed.
Patent HU-191580-B (HU)
Inventor: VECSEY K ISTVAN
IPC: G01F1/00
Filed: 1984-12-12
Abstract: A találmány tárgya egy olyan folyadékos gáztérfogat,
illetve áramlásmérő készülék, amelynél a mérőedény
(9) korrózióálló üvegből van kialakítva. A mérőedényben
(9) egy, a maximális folyadékszint (8a)
felett elhelyezett gáz beáramlási cső (6), a beáramlás!
cső (6) felett pedig egy gáz kiáramlási cső (7) van
kialakítva. A mérőedény (9) egy felső térre (1) és egy
alsó térre (2) van osztva. A felső tér (1) egy, az alsó
végén nyitott csőben (4) folytatódik, amely az alsó
térbe (2) nyúlik. Az alsó tér (4) egy gázátvezető
csövön (10) keresztül össze van kötve a gáz beáramlási
csővel (6), továbbá az alsó tér (2) oldalán kialakított
folyadék átvezető csövön (11) keresztül össze
van kötve egy folyadékzárként működő, az alsó
tér (2) felső részével egy magasságban elhelyezett
kisebb folyadéktartállyal (3), amelybe egy, az alsó
végén nyitott, a felső térrel (1) összeköttetésben levő,
a felső térhez (1) a maximális folyadékszint (8a)
felett csatlakoztatott gáz átáramlási cső (5) nyúlik
be. Ajeladó (12) egy üvegházba épített, folyadékszintet
érzékelő jeladó (12), amely a felső térben (1) úgy
van elhelyezve, hogy annak érzékelő csúcsa a maxi-
 malis folyadékszint (8a) alatt van. A jeladó (12) kimeneté
egy kiértékelő egység (26) bemenetére
van kötve
Patent HU-195321-B (HU)
Inventor: BALLREICH KURT
Filed: 1986-11-25
Abstract: A javaslat tárgya kétkamrás lövedék kézi
tűzfegyverekhez, főleg vadászpuskákhoz,
amelynek külső köpenyben egymás mögött
elrendezett két magja és a hátsó magot a mellső
oldalán és oldalról burkoló, süveg-alakú
belső köpenye van. A javaslat lényege, hogy
a külső köpeny (10) és a belső köpeny (16)
előnyösen alakzáró kapcsolattal, pl. legalább
egy oldalsó benyomás (21) révén van egymáshoz
rögzítve. (1. ábra).
Patent HU-201810-B (HU)
Inventor: LIPCSEY GYOENGYVER
IPC: D06Q1/12
Filed: 1988-10-06
Abstract: A találmány szerinti eljárásra az jellemző, hogy az aktiválást szobahőmérsékleten 0,5-1 perces ásatással végzik, egy olyan oldatban, mely 0,5-2 tömegrész AgNO3-t vagy (Ag)(NH3)2/Cl-t vagy (Ag(NH3)2)F-t vagy Na3(Ag)S2O3)2)-t, 5-20 tömegrész ecetsavat, legalább 10 tömegrész vizet és az 1000 tömegrészhez szükséges mennyiségben víz- zel elegyedő szerves oldószert, előnyösen etil-alkoholt tartalmaz, majd az aktiválást követően a hordozót megszárítják és ismert módon kémiai rezező fürdőben 0,2-8 pm rézbevonattal látják el, majd erre kívánt esetben ismert módon egyéb fémréteget, előnyösen nikkel-foszfor, arany, króm, palládium, ón réteget visznek fel. A leírás terjedelme: 4 oldal, ábra nélkül HU 201 810 A -1-
Patent HU-205396-B (HU)
Title: Process and equipment for growing laminar monocrystals
Inventor: SZUECS FERENC KAROLY
IPC: C30B15/00
Filed: 1989-11-29
Abstract: Stratified monocrystals are grown with rotating action on single or multiple nuclei employing melts or solns.. During crystal growth the melt or soln. contg. space is divided along the crystal surface, so that, as the surface becomes larger, its whole area or part of it, is brought into contact with a different melt or soln. each time, in cycles. - The appts. comprises a crucible (11) placed on a crucible-holder (15) in a furnace (14). There is a monocrystal mounting shaft (12) placed above the crucible holding a monocrystal nucleus or several nuclei (13). In case of a number of monocrystal-nuclei, one is placed in the axis of symmetry of the crucible (11), while others are placed coaxially around this axis. Respective cells (16) reach respectively below a monocrystal nucleus or nuclei in inner sections of crucibles (11). Divided sections are formed by internal crucible partitions (17). (-pp)
Patent LV-12657-B (LV)
Inventor: WARANIS ROBERT PAUL
IPC: A61P37/06
Filed: 2001-03-06
Abstract: Disclosed herein is an aqueous, injectable rapamycin solution comprising 0.1 to 10 percent of a concentrate solution of rapamycin in N,N-dimethylacetamide, at concentrations of rapamycin ranging from 0.25 mg/ml to 100 mg/ml, in combination with a diluent solution consisting of 0.1 to 10 weight percent of one or more polyoxyethylene sorbitan esters, 10 to 60 weight percent of either polyethylene glycol 200 or 300 or both and 30 to 90 volume percent water, wherein the concentration of rapamycin in he combined solution ranges from 0.05 mg/ml to 5.0 mg/ml. Also disclosed is an aqueous, injectable solution of rapamycin, said solution comprising rapamycin in 0.1 to 10 weight percent N,N-dimethylacetamide, 0.09 to 7.5 weight percent of one or more polyoxyethylene sorbitan esters, 9 to 60 weight percent of either polyethylene glycol 200 or 300 or both and 30 to 90 volume percent of water, wherein the concentration of rapamycin in the solution ranges from 0.05 mg/ml to 5.0 mg/ml. Preferred aqueous, injectable rapamycin solutions are those wherein one polyoxyethylene sorbitan ester is present and the polyethylene glycol present is polyethylene glycol 300.
Patent LV-11388-B (LV)
Title: Code input device
Inventor: VALDIS LOKENBAHS
IPC: G06F17/22
Filed: 1994-12-20
Abstract: The innovation relates to automatic and computing devices and it can be used as a system of personal code identification, in verification and inspection of unpublishable facts, in money transaction systems using credit cards, as well as in access to secret information in computer and information systems. The goal of this innovation is to increase the security level of the input code against the user's code with unwanted visual decryption. The code input device (fig.2) includes a code input keyboard 1, connected to the code processing unit's 2 first input and information unit 4. The aim of the invention is achieved by supplementing the code input device with the control element 3 of code input cancellation connected to the code processing unit's 2 second input. The code input cancellation control element 3, episodically, as the user desires, blocks the code input from the code input keyboard 1. Blocking can take place at any stage of the code input. The code input cancellation control element 3 is made in form of a sensor or switch and is placed in a visually hidden place or in the specific socket 7. The information unit 4 is made in the form of indicators 6 that are mutually confined and placed under the cover providing unwanted decryption of the input code from a distance.<IMAGE>
Patent NO-149779-B (NO)
Title: Fremgangsmaate for fremstilling av d-(-)-fenylgycinforbindelser ved enzymatisk hydantoinhydrolyse
Inventor: CECERE FRANCESCO
IPC: C07C227/26
Filed: 1976-05-11
Abstract: Fremgangsmåte for fremstilling av D-(-)-fenyl-gycinforbindelser ved enzymatisk hydantoinhydrolyse.
Patent NO-155242-B (NO)
Inventor: HARRISON BOYD L
IPC: C07D339/06
Filed: 1983-04-11
Abstract: N-(1-3-dithiolan-2-ylidene)-4-alkylanilines having a hydroxy, alkoxy or alkanoyloxy substituent on the alkyl group are useful as anti-inflammatory agents, as analgesic agents and as antiasthmatic agents. The compounds involved can be prepared by the reaction of an appropriate 4-alkylaniline with a methyl(1,3-dithiolan-2-ylidene)sulfonium salt or with carbon disulfide and ethylene dibromide in the presence of a base.
Patent NO-159593-B (NO)
Inventor: MEGURO KANJI
IPC: C07D417/00
Filed: 1983-05-06
Abstract: Dihydropyridine derivatives and acid addition salts thereof which are of use as prophylactic or/and therapeutic drugs for cardiovascular diseases, said dihydropyridine derivatives having the formula <IMAGE>  wherein R1, R2 and R3 are the same or different and each is alkyl, cycloalkyl, cycloalkylalkyl or alkoxyalkyl; R4 and R5 are the same or different and each is hydrogen, halogen, nitro, trifluoromethyl, alkyl, cycloalkyl, alkoxy, cyano, alkoxycarbonyl or alkylthio; R6 is hydrogen, alkyl, cycloalkyl, aralkyl, aryl or a pyridyl; X is oxygen, sulfur, vinylene, azomethine or a group of the formula  <IMAGE>  A is alkylene; Ar is aryl or a pyridyl; m is an integer of 1 to 3; n is an integer of 0 to 2.
Patent NO-154180-B (NO)
Inventor: KAMATH HUNDI PANDURANGA
IPC: H05B3/14
Filed: 1983-05-20
Abstract: Elongate electrical heaters which comprise at least two elongate conductors (3,4) and at least one elongate resistive heating strip (1) which contacts the conductors (3,4) alternately as it progresses down the length of the heater, and which is preferably composed of a conductive polymer, particularly a PTC conductive polymer. The conductors (3,4) can be separated from each other by an insulating strip (6), with the heating strip (1) being wrapped around the conductors (3,4) and the insulating strip (6). Alternatively the conductors (3,4) can be wrapped around a core comprising the heating strip (1) and an insulating strip (6). The junctions between the conductors (3,4) and the heating strip (1) are preferably coated with a low resistivity conductive polymer composition (9)..
Patent NO-158383-B (NO)
Inventor: RAVASKA MATTI ELIAS
IPC: C09F1/02
Filed: 1983-08-16
Abstract: Process for improving the color and the stability of the color of carboxylic acid (advantageously fatty acids and resin acids) or a mixture of the same by treating the carboxylic acid or its mixture with a hydride - yielding substance (e.g. sodium borohydride and lithium aluminium hydride) at an elevated temperature and by distilling the mixture thus obtained.
Patent NO-154145-B (NO)
Inventor: KUPARINEN KARI
IPC: F41C23/00
Filed: 1985-03-13
Abstract: An arrangement in a firearm for adjusting the clearance between the fore-end of the stock (2) and the barrel (1), the stock being stiffened by means of a stiffening rail (3), preferably of metal, fastened to it. To enable the adjustment to be carried out, the rear end of the stiffening rail (3) is fastened (4) rigidly to the stock (2), while between the fore-end of the stiffening rail (3) and the fore-end of the stock there is an adjustment means (5) which, during the adjustment, produces a lateral force between these parts in such a way that the clearance can be adjusted to be equal on both sides of the barrel. The adjusting means (5) can be a turning piece, fitted through the stock from below, the eccentric pin of the piece engaging in a notch in the rail (3).
Patent NO-175620-B (NO)
IPC: C07F9/22
Filed: 1987-08-03
Abstract: PCT No. PCT/EP86/00705 Sec. 371 Date Oct. 2, 1987 Sec. 102(e) Date Oct. 2, 1987 PCT Filed Dec. 4, 1986 PCT Pub. No. WO87/03480 PCT Pub. Date Jun. 18, 1987.Cytotoxically-effective medicaments containing hexadecylphosphocholine as active material.
Patent NO-175837-B (NO)
Inventor: BEGUN RALPH MURRAY
IPC: G06F12/08
Filed: 1989-04-18
Abstract: In a dual bus microcomputer system using a cache memory and a cache controller, the timing requirements placed on non-cache memory components by the cache controller are more stringent than the timing requirements placed on the non-cache memory components by the microprocessor. A logic circuit operates on the cache write enable (CWE) signals, and delays those signals in the event of a cache read miss. Delaying the CWE signals relaxes the timing requirements placed on non-cache memory components and at the same time does not impact wait state parameters for read miss operations.
Patent NO-169029-B (NO)
Inventor: BARTHELEMY ERIC
IPC: F42B12/02
Filed: 1990-03-21
Abstract: The technical sector of the invention is that of devices making the connection between a first and a second section of a gyrostabilised projectile, these sections being intended to separate on the trajectory. The device according to the invention comprises at least one locking means and a first profile (11) carried by the first section and coming into contact with a second profile (12) complementary with the preceding one and integral with the second section, and it is characterised in that the first and second profiles do not have geometrical symmetry in relation to the axis (15) of the projectile (1), and in that, after the two sections have been joined together, the centre of gravity of the assembly thus formed is in the axis of the projectile. The invention is used for releasable artillery projectiles. <IMAGE>
Patent NO-178361-B (NO)
Inventor: NORLING TOMAS
IPC: A61K6/884
Filed: 1991-11-22
Abstract: A preparation for the treatment of fungal infections in the mouth cavity of users of artificial dentures is in the form of a lacquer comprising an antimycotic agent, a water-insoluble film-former, solvent and optionally a plasticizer. The lacquer when applied to dentures, provides for the extended release of antimycotic agent to the oral mucosa of the denture wearer.
Patent NO-174859-B (NO)
Inventor: LAWS ELIZABETH M
IPC: F16L/
Filed: 1992-01-20
Abstract: PCT No. PCT/GB90/01124 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/01452 PCT Pub. Date Feb. 7, 1991.A flow conditioner comprising an apertured circular plate to be placed in a conduit in an orientation substantially perpendicular to the axis of the conduit. The apertures are circular and are arranged in a plurality of radially spaced circular arrays around a central aperture. The center of the central aperture and the centers of the circular arrays coincide with the center of the circular plate. The apertures in each circular array are equally spaced apart around the center of the plate, and all the apertures in any one circular array are of substantially the same diameter. The size and number of apertures are such that the impedance to flow presented by the plate increases with the radius on which a given array of apertures is arranged.
Patent SE-308913-B (SE)
Inventor: HOFMANN A
IPC: C07D487/04
Filed: 1962-05-09
Abstract: 999,388. 2 - Benzyloxy-malonic acid derivatives. SANDOZ PATENTS Ltd. May 7, 1962 [May 10, 1961], No. 17401/62. Heading C2C. The invention comprises compounds of general formula I in which R1 and R2 are alkyl (1-5 C), and X is hydroxy, chlorine, bromine, iodine or OR2; and their preparation by reacting a compound BrCR1(COOR2)2 with an alkali metal benzylate to form the diesters I (X=OR2), which are saponified with an alcoholic solution of an alkali metal hydroxide to the ester-acids I (X=ON), from which the halides are obtainable by known methods.