baber/WOPTO huggingface dataset:
Patent FI-90801-B (FI)
Inventor: KRUPKA UDO
IPC: G01N33/569
Filed: 1987-10-23
Granted: 1993-12-15
Abstract: An immunochemical competitive method for detecting and determining antibodies for HIV uses a solid phase consisting of a carrier and HIV envelope and core proteins irreversibly bound thereto and marked antibodies directed against HIV envelope and core proteins, the antibodies competing for the binding site on the solid phase. Test kits for carrying out the method and their use are also described.
Patent FI-102382-B (FI)
Inventor: WATHEN MICHAEL
IPC: C12N5/00
Filed: 1990-06-21
Granted: 1998-11-30
Abstract: This invention encompasses DNA compositions encoding novel chimeric glycoproteins which are useful for preparing virus specific immune responses against human respiratory syncytial virus. The DNA compositions include structural genes coding for the glycoproteins and expression and replication plasmids containing the structural genes. Host cells transformed with the above DNA compositions, vaccines made from the glycoproteins and methods for protecting humans by inoculation with said vaccines are also part of this invention.
Patent FI-93963-B (FI)
Inventor: TSENG SHIN SHYONG
IPC: C07D487/16
Filed: 1991-02-20
Granted: 1995-03-15
Abstract: Compounds of formula <CHEM> wherein R1 is hydrogen, alkyl, carboxamidomethyl, 4-chlorophenyl, benzyl and (4-nitrophenyl)-methyl; R2 and R3 are hydrogen or alkyl, R4 is 3-pyridinyl or <CHEM> where R6 and R7 are hydrogen, halogen, alkyl, alkoxy, N-alkyl-N-acylamino, nitro, and trifluoromethyl and where halogen is selected from chlorine, fluorine, bromine and iodine; R5 is hydrogen or alkyl; and A-B is -C=C-R3- or <CHEM> which are useful antihypertensive and anxiolytic agents. c
Patent FI-98084-B (FI)
Inventor: BEGALA ARTHUR JAMES
IPC: D21H23/14
Filed: 1991-07-18
Granted: 1996-12-31
Abstract: A papermaking process includes the steps of adding to the papermaking cellulosic slurry first a high molecular weight cationic polymer and then a medium weight anionic polymer. The cationic polymer is added after the addition of filler, but before at least one of the shear stages to which the slurry is subjected prior to sheet formation and drainage. The anionic polymer is added after the shear stage which is subsequent to the addition of the cationic polymer.
Patent FI-105979-B (FI)
Inventor: MCCOMBE MICHAEL J
IPC: H04W8/04
Filed: 1991-07-19
Granted: 2000-10-31
Abstract: In a cellular telephone system, subscribers each have a token (such as a smartcard) by means of which they may respectively identify themselves to the network. Each subscriber logs into the network by using his smartcard which inputs a unique secure identification number (IMSI) into the network. The relationship between each IMSI and the corresponding subscriber's telephone number (MSISDN) is random and known only to the network operator, this arrangement facilitating simple and secure issue of initial and replacement smartcards. A home location register (HLR) in the network stores each subscriber's MSISDN and the associated IMSI. The network also includes an analysis table linking each IMSI with the identity of the corresponding HLR storage location. This analysis table is split into parts which are held at different entities, such as different mobile services switching centres (MSC), in the network. In response to an input IMSI, the relevant MSC controlling the cell receiving that IMSI derives from the IMSI a Global Title which it uses to locate the relevant part of the analysis table. It can now access the correct storage location in the HLR, extract the MSISDN (and other subscriber data) and store this temporarily in its associated visitor location register.
Patent FI-95911-B (FI)
Title: Process for the preparation of therapeutically useful N- alkenylbenzo[b]thieno-[3,2-b]oxazin-2,4-diones
Inventor: MARFAT ANTHONY
IPC: C07D498/04
Filed: 1991-10-04
Granted: 1995-12-29
Abstract: N-alkenylbenzo[b]-thieno[3,2-b]oxazin-2,4-diones, prodrugs of N-alkenyl-3-hydroxybenzo[b]-thiophene-2- carboxamide derivatives which exhibit cyclo-oxygenase and 5-lipoxygenase inhibitory activity; pharmaceutical compositions comprising one or more of the said prodrugs and a pharmaceutically acceptable carrier agent; and the use of said prodrugs to treat mammalian diseases arising from biological mediators formed in the mammalian body by cyclo-oxygenase and/or 5-lipoxygenase catalyzed reactions. <IMAGE>
Patent FI-102941-B (FI)
Inventor: BARNES VERNON BRENT
IPC: A24D3/17
Filed: 1993-09-17
Granted: 1999-03-31
Abstract: Cigarettes and methods of making them, in which an insulated fuel element (18) is combined with a substrate assembly (20) comprising a substrate (22) within a tube, combining a roll of tobacco (38) with a plug of tobacco paper (36), combining the fuel element/substrate assembly with the tobacco/tobacco paper assembly, and combining the resulting combination with a filter element (44) to produce filter cigarettes (15). Methods of constructing the various and preferred subassemblies are also disclosed. <IMAGE>
Patent FI-110513-B (FI)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/445
Filed: 1994-03-08
Granted: 2003-02-14
Abstract: The subject of the invention is the compounds of formula (I) <IMAGE>  in which:     - X and Y represent a hydrogen atom or together form a radical: <IMAGE>     - R represents a radical: <IMAGE> in which m represents an integer between 0 and 20, n represents a number 0, 1, 2 or 3, XA = alkyl, alkenyl, alkynyl, Hal, C IDENTICAL N, NR1R2, OR3, COR4, CO2R5, SR6, <IMAGE>  SO2R8, <IMAGE>  aryl, heteroaryl, or OC(Ar)3 and   Z = H or an acid residue.   The compounds of formula (I) have antibiotic properties.
Patent FI-106007-B (FI)
Inventor: ANSBJER JAN
IPC: B30B9/30
Filed: 1995-12-14
Granted: 2000-11-15
Abstract: PCT No. PCT/SE94/00541 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Jun. 6, 1994 PCT Pub. No. WO95/00324 PCT Pub. Date Jan. 5, 1995A compressing and baling machine has a compression compartment formed from an endless slat conveyor in the form of an endless mat, which is driven by a pair of rotatable plates interacting with the mat. The endless mat and the frame which it travels upon is deformable into a circular shape, and then sealed by the rotatable plates during compression. The baled product is removed from the compression compartment by the same end plates and is further handled by an output part of the machine which is connected to the plates.
Patent FI-106305-B (FI)
Title: Composting process with forced air circulation
Inventor: VALKONEN MATTI
IPC: C05F17/00
Filed: 1999-05-26
Granted: 2001-01-15
Abstract: The invention relates to a composting process with forced air circulation, in which the material to be composted, e.g. some organic matter and a slurry, is divided into composting batches, to which cut turf is added, and each batch is placed in a composting reactor. To initiate and maintain the composting reaction, a forced air current is passed through the batches, where the pieces of turf uniformly distribute the air stream throughout each batch.
Patent HU-196641-B (HU)
Inventor: WALTER MENYHERT
IPC: F04B43/00
Filed: 1986-03-14
Abstract: A találmány magasnyomású permetező szivattyú, melynek folyadékfelszívó csonkja (17), forgattyús tengelye (5), ékelt hajtókarral (7) mozgatott — célszerűen kettős - membránja (9), szívószelepei (II), nyomószelepei (10) és nyomóoldali légüstje (2) van és meghatározója, hogy a nyomóoldali légüstben (2) rugalmas gömbszelep (1) van. A nyomóoldali légüst (2) űrtartalmának (V,) és a rugalmas gömbszelep (1) térfoga- tának (V2) hányadosa V, V2 kettő és három közötti, előnyösen 2,7 körüli crtckíí.  -1-
Patent HU-206522-B (HU)
Title: Korrosion-inhibiting composition and well-drilling and filling liquide composition
Inventor: DOTY PETER A
IPC: C23F11/16
Filed: 1986-01-28
Abstract: A composition useful as a corrosion inhibitor for high density brines over a temperature range of from 100<o> to 500<o>F comprising a thioglycolate and at least one member selected from the group consisting of a thiocyanate, a thiourea and mixtures thereof.
Patent HU-192692-B (HU)
Inventor: KOVACS TIBOR
IPC: G06F9/22
Filed: 1985-04-17
Abstract: A találmány tárgya mikroprocesszoros rendszerre épülő adatfeldolgozó elrendezés, amely mikroprocesszoros alapegység (1) és külső berendezés (10) között illesztő egységet tartalmaz. Lényege, hogy a2 illesztő egység a mikroprocesszoros alapegységre (1) rendszerbuszon (2) keresztül csatlakoztatott izolálható meghajtót (4) és az izolálható meghajtóval (4) belső buszon (5) át csatolt autonóm vezérlő egységet (87) tartalmaz, amely kimenetével a külső berendezésre (10) van vezetve, ahol az autonóm vezérlő egység (87) a belső buszra (5) felfűzve belső címdekódert (6), tárolóegységet (7), direkt tárolóhozzáférésű be/ki egységet (8) valamint a külső berendezéshez (10) csatlakoztatott vezérlő interface-t (9) tartalmaz.  192692 -1-
Patent HU-198178-B (HU)
Title: Process for producing 1-(2,6-dimethylphenyl)-3-(n-methylamidino)-urea
Inventor: TOEROEK SANDOR
Filed: 1987-04-10
Abstract: An amidino-urea cpd. of the formula (I) is prepd. by reacting an alkyl carbamate of the formula (II) with a guanidine cpd. of the formula (III) in the presence of a bipolar aprotic solvent. R1, R2 and R3 are each H, halogen, lower alkyl, lower alkoxy, CF3, NO2 or opt. substd. amino; R4 is H or lower alkyl; R5 is H or 1-10C alkyl; and R6 is 1-3C alkyl. - An adduct of 1-(2,6-dimethylphenyl) -3-(N-methylamidino) -urea (Ia) and DMSO is prepd. by reaction of these two cpds., opt. in the presence of an inert solvent or solvents, pref. a lower alkanol. Cpd. (Ia) is prepd. by decomposing its adduct with DMSO. The adduct is described as new but is not claimed per se.
Patent HU-193975-B (HU)
Title: Method and apparatus for moisture freeing of gaseous medium
Inventor: BARTA GYOERGY
IPC: B01D53/26
Filed: 1986-08-27
Abstract: For dehumidifying a gas it is intensively contacted in an absorber with an absorbing solution, the quantity of which is 10 to 100-fold the vapor absorbed, and a similar quantity is circulated in an expeller, a part of the solution circulating in the absorber is separated and supplied into the circulation of the expeller, and the solution from which the vapor content has been driven out is led back to the absorber.
Patent HU-191182-B (HU)
Inventor: KELETI IMRE
IPC: C08L95/00
Filed: 1982-06-09
Abstract: Az eljárás abban áll, hogy egyik komponensként
95 —70 tömeg % — 2 — 95 tömegszázalék pirolízis nehézgyanta
és 98 — 2 tömeg % vákuumdesztillációs maradék
vagy bitumen elegyítésével a magasabb lágyuláspontú
komponens lágyuláspontja felett 20-200,
előnyösen 50 — 90 °C-al magasabb hőmérsékleten előállított
- termoplasztikus anyagot, másik komponensként
a kenőolaj finomításakor keletkező 5 — 30
tömeg % extrakttal elegyítik, az első komponens lágyuíáspontja
felett 20 - 200, előnyösen 180 ’C-al magasabb
hőmérsékleten.
Patent HU-185933-B (HU)
Inventor: TRUMMER GABOR
Filed: 1981-07-01
Abstract: A találmány tárgya reteszelő szerkezet dugaszoló aljzathoz, amely egy reteszelő lapból, két szimmetrikusan elhelyezett visszahúzó rugóból, az aljzat fedelében kialakított fészekből és egy csavarosán rögzíthető takarólapból áll. A reteszelő lapon szimmetrikusan elhelyezett kúpplást alakú csúszóvezetékek vannak kimunkálva, és a két kúppalást alakú csúszóvezeték távolsága a dugaszoló aljzat hüvelytávolságával egyenlő. A reteszelő lapon két további szimmetrikusan elhelyezett fészek van kimunkálva, amelyeknek távolsága a csúszóvezetékek távolságával egyenlő. A fedélben kialakított fészek oldalfelületei pedig köríves szakasszal rendelkeznek, amelyeknek hossza a reteszelő lap oldalának hosszúságával egyenlő, a körfves szakasz végén egy szeglet van kiképezve, amely megkadályozza, hogy a reteszelő lap kiékelődés közben elcsússzon.  -1-
Patent HU-204463-B (HU)
Title: Method and device for producing thermoplast tube and longitudinally high-precision chopping same
Inventor: HAUER LASZLO
Filed: 1988-04-15
Abstract: The method has plastic pipe mfd by extrusion and pressing, fed forward continuously and cooled using a liquid, dried and cut to size. The pipe is cut using a guide tube at the feed point of the cutting equipment to guide and support the pipe. During mfr the plastic pipe is filled with compressed air at the pressing stage. The pipe is blown-up as it leaves the press tool. Then, increasing the speed of forward feed, the pipe is drawn. - The pipe is cooled first in air then in water. Finally it is dried and cut to size by two knifes set at the required distance, operating together. The proposed equipment comprises two cutting discs mounted on a shaft parallel with the axis of the guide tube , and a distance piece : located between the planes of operation of the cutting discs.
Patent HU-199583-B (HU)
Inventor: PALAGYI PAL
IPC: E03B7/08
Filed: 1985-06-04
Abstract: A találmány folyadékszállító hálózat, pl. szennyvíz és/vagy csapadékvíz szállító hálózat, amely folyadékvezetéket, elzárót, adott esetben pedig átemelőt, bukót, vészkiömlőt, leválasztó szűrőt, nyers fogadó teret, valamint befogadóba torkolló szakaszán tisztító müvet tartalmaz. Jellegzetessége, hogy a vezetékbe legalább egy többcélú tározó-tisztító műtárgy (1) van beépítve, a tározó-tisztító műtárgynak (1) tározó-tisztító medencéje (3), a tározó-tisztító medencébe (3) nyúló uszadékfogó merülőfala (4), továbbá bukófala (6) és tisztított folyadékot elvezető tere (7) van. Az uszadékfogó merülőfal (4) és a bukófal (6) a leválasztó szűrőt (5) fogja közre, a tisztított folyadékot elvezető-tér (7) pedig a tározó-tisztító műtárgynak (1) a fogadó térrel (2) ellentétes végén helyezkedik el.  HU 199583 A A leírás terjedelme: 9 oldal, 17 ábra -1-
Patent HU-197162-B (HU)
Inventor: KERESZTESI BELA
IPC: A23K1/14
Filed: 1986-05-30
Abstract: A találmány eljárás takarmányerdö létesítésére, amelyet új telepítésű faállományból elsősorban mezőgazdasági áru- vagy takarmánynövények termesztésére kevésbé alkalmas területeken alakítunk ki, vagy a meglevő, alkalmas faállományok átalakításával fejlesztünk ki oly módon, hogy jól sarjadzó, gyorsan növő lombos fafajokat és/vagy vadtakarmányozásra alkalmas termésű, adott esetben fává növő cserjéket telepítünk, a j   különböző hidrológiai kategóriába tartozó k t   termőhelyekre, és az ültetvényt intenzív ter- | i   síelésre bírjuk. 197162
Patent HU-204591-B (HU)
Inventor: TOTH GABOR
IPC: E06B5/06
Filed: 1989-05-17
Abstract: Biztonsági ajtó, amelynek ajtólapja külső felületét
acéllemez borítás fedi, ajtólapját fémből készült tokozat
veszi körül, az ajtónak a külső falfelületnek támaszkodó,
acélcsőből készített támasztókerete (11),
ennek belső lapfelületéhez hegesztett zárt profilú acélcsövekből
álló és mind a négy oldalán végigvonuló
zárt kontúrral rendelkező tokozata (12) van, a fokozatot
(12) képező függőleges elemekhez (12a, 12b)
egyik szárukkal a fal belső felületének támasztott vagy
abba belevésett fogókarmok másik szárai vannak hegesztéssel
rögzítve, és a tokozat (12) belső felületéhez
belső keret (16) csatlakozik, továbbá az acéllemez (9),
valamint az ajtólap (1) külső felülete között egymáshoz
hegesztett vízszintes és függőleges bordákból (2)
álló bordázat van, amelynek pontjai átmenőcsavarokkal
az ajtólap (1) belső felületéhez vannak szorítva.
Patent HU-208585-B (HU)
Title: Circuit arrangement for transferring signals of the digital status detecting units, particularly of signal detectors for the protection against fire and/or protection of property
Inventor: KOTA MIHALY
IPC: G08B13/00
Filed: 1991-09-10
Abstract: - (Dwg.1/1)
Patent HU-181238-B (HU)
Inventor: KRASKA ALLEN RICHARD
IPC: C07C213/02
Filed: 1978-08-17
Abstract: Verfahren zur Herstellung neuartiger Amin- und Amidderivate der Di-O-(n-hoeheres Alkyl- und Alkenyl)-Glycerine und -Propandiole mit der allgemeinen Formel V, worin R&ind1! und R&ind2! je aus der normales Alkyl mit 12 bis 20 Kohlenstoffatomen und normales Alkenyl, ohne Doppelbindung in der 1-Stellung, mit 12 bis 20 Kohlenstoffatomen umfassenden Gruppe ausgewaehlt sind, aus den entsprechenden 1,2-Di-O-(n-hoeheres Alkyl oder Alkenyl)-Glycerin-Ausgangsstoffen nach den Fachleuten bekannten Methoden; z.B. kann das Tosylderivat des Ausgangsmaterials mit 4-Cyano-4-phenyl-piperidin-hydrochlorid umgesetzt und die entstandene Verbindung anschlieszend reduziert werden. Die erfindungsgemaeszen Verbindungen sowie ihre pharmazeutisch annehmbaren Saeureadditionssalze sind in der Lage, Virusinfektionen bei Saeugetieren zu bekaempfen.
Patent HU-182267-B (HU)
Title: Process for preparing the antibiotic c-15003 p-3
Inventor: HATANO KAZUNORI
IPC: A61K31/535
Filed: 1980-12-23
Abstract: Antibiotic C-15003 P-3 is specifically produced by cultivating a microorganism belonging to the genus Nocardia in a culture medium to which isobutyl alcohol and/or isobutyl aldehyde are/is added.The Antibiotic C-15003 P-3 is useful as an antifungal, antiprotozoan or antitumor agent.
Patent HU-213207-B (HU)
Title: Process for preparing [hydroxymethyl-(methylene)cyclopentyl]-purines and pyrimidines, their pharmaceutically acceptable salts, and pharmaceutical preparations containing them
Inventor: SLUSARCHYK WILLIAM A
IPC: C07D239/47
Filed: 1991-10-17
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM> and its pharmaceutically acceptable salts. v
Patent HU-192448-B (HU)
Inventor: AGOSTON BELA
IPC: A01G25/00
Filed: 1984-09-19
Abstract: A találmány kettős fbnkciójú öntözőberendezés,
amely egy alacsony intenzitású de viszonylag nagy
szórási sugarú (4-6m) mikroszorófejjel (1) és egy,
üzemközben a talajban levő injektálótesttel (4) van
ellátva. A kéz vlzadagoló elemet egy üreges elosztóház
(2) fogja össze, amelynek két csonkját a szárnyvezetékkel
(7) két tömlőn keresztül csatlakoztatjuk.
Patent HU-202448-B (HU)
Title: Air allowance controlling unit and method for controlling the air allowance
Inventor: HOFSTETTER HANS
IPC: B65G53/24
Filed: 1988-06-24
Abstract: The new invention concerns the regulation of air volume in a conveying system comprising an air collecting line (37) in which the air volume and the corresponding air velocity, respectively, is regulated in the individual conveying pipelines (30-36) by a lifting body (4) resembling an airfoil. The latter works like a throttle flap and moves from an incidence angle ( alpha ,  beta ) of at least 10 degrees in the completely open position to 90 degrees in the closed position as a result of the lifting moments acting on it. The lifting body (4) itself regulates the air volume by means of blocking the air line cross section to a greater or lesser extent, wherein a balance is adjusted in every case between the air forces and lifting moments, respectively, which act at the lifting body (4) so as to be directed in a closing position and a counterweight (5) or countertorque, respectively, acting at the lifting body (4) in the opening direction. A responsiveness which has not been previously achieved can accordingly be achieved from every position and an optimal regulating characteristic, e.g. at an approximately constant air velocity, can accordingly be achieved independently of the air resistance occurring prior to the regulating unit.
Patent LV-12069-B (LV)
Inventor: WILLIAM BOLTON TERENCE
IPC: B05B7/24
Filed: 1998-02-12
Abstract: Apparatus for dispensing a fine spray of liquid particles comprises a hollow tubular casing (1) whose internal cross section is formed with at least one abutment surface. A tubular liquid source (2) is positioned within the casing (1) with the abutment surface in close contact with the outer surface of the source to provide support thereto. The casing (1) includes a passageway for the flow of air from a mouthpiece (3) positioned at one end of the casing (1) to a nozzle (9) positioned at the other end of the casing (1) into which the discharge end of the liquid source protrudes. The liquid source may comprise a pen formed with a nib (14) of absorbent material.
Patent MX-170353-B (MX)
Title: Quebradora vibratoria de quijadas de doble efecto, mejorada
Inventor: IZQUIERDO FEDERICO DE LOS SANT
IPC: B02C1/06
Filed: 1987-02-10
Abstract: La presente invención se refiere a una quebradora vibratoria de quijadas de doble efecto, mejorada, caracterizada porque comprende un bastidor rectangular fijo; una pluralidad de quijadas verticales fijas, acopladas a dicho bastidor rectangular fijo y teniendo una sección transversal triangular alargada, con su vértice arriba y su base abajo; un bastidor rectangular móvil; una pluralidad de quijadas verticales móviles, idénticas a dichas quijadas fijas, acopladas a dicho bastidor rectangular móvil y alternadas entre cada par de dichas quijadas fijas; por lo menos una flecha impulsora mixta, apoyada concéntricamente en una chumacera acoplada a dicho bastidor fijo y apoyada excéntricamente en chumaceras acopladas a dicho bastidor móvil, para lo cual dicha flecha tiene porciones excéntricas en el área de dichas chumaceras del bastidor móvil; las bases de dichas quijadas fijas y móviles alternadas estando dispuestas para dejar una ranura entre cada par, que puede ser ajustada por medio de láminas para determinar el tamaño del material molido por el movimiento vibratorio de cada una de dichas quijadas móviles hacia cada par adyacente de quijadas fijas.
Patent MX-170390-B (MX)
Inventor: ANDERSSON KJELL
IPC: A47F5/13
Filed: 1987-10-16
Abstract: A distribution system comprising box-shaped transport containers (5) provided with bottom (18) and walls (20) and a truck (1) provided with wheels which has swinging side walls (3 and 4) in hinged connection with a vertical end wall (2). The side walls (3 and 4) have supporting elements placed oppositely in pairs, e.g. horizontal L-shaped rails (22) which are positively engageable with members formed on the transport trays (5), e.g.channels (21) incorporated at the bottom (18) of the transport trays, to facilitate in co-operation with these members loading by insertion of the transport trays (5) and securing of the side walls (3 and4) when these are in their active position.
Patent NO-136173-B (NO)
Inventor: SCHMIDT ACHIM DIETER
IPC: A47L23/26
Filed: 1975-08-06
Abstract: Rist med* utskiftfeare: børster, for rengjøring a-v skotøy ve& inngangen til bygninger..
Patent NO-154094-B (NO)
Inventor: GOODRIDGE FRANCIS
IPC: C07C33/02
Filed: 1981-01-06
Abstract: Organic hydroxy compounds such as geraniol are prepared by electrochemical reduction of a corresponding substituted hydroxylamine, typically in a cell wherein the catholyte comprises a solvent and a protonating agent as well as the substituted hydoxy cycloamine and is separated from the anolyte by a membrane, the anolyte preferably containing an aqueous strong mineral acid.
Patent NO-174654-B (NO)
Inventor: KAESSMANN HANS-JUERGEN
IPC: A61B17/08
Filed: 1987-12-11
Abstract: A gaping surgical incision can be closed by drawing the edges of the incision toward one another by the application of traction to the wound. Adhesive strips which project beyond support tapes of a conventional garment-type slide fastener stringer are then applied to the skin along the incision and the slider is closed to provide a healing closure for the wound. Spacer strips between the skin and the support tapes are spaced outwardly from the respective coupling elements to define a free space and prevent the wound from contacting the coupling elements or the support tapes.
Patent NO-177735-B (NO)
Inventor: POLLIGKEIT WOLFGANG
IPC: A47L7/04
Filed: 1988-12-14
Abstract: The invention relates to an odoriferous material for air flowing through electrostatically charged filters, where, in order to mask, in as constantly good a manner as possible, the dust odour of the air emerging from the vacuum cleaner and to keep the filtration characteristics at the same level in the long term, it is proposed that the constituents of the odoriferous material have a molecular weight between 100 and 300 and are either predominantly polar and aprotic or predominantly apolar and aprotic.
Patent NO-172800-B (NO)
Inventor: TREIBER LASZLO R
IPC: C07D309/30
Filed: 1989-07-17
Abstract: A process for the lactonization of mevinic acid HMG-CoA reductase inhibitors and analogs thereof is disclosed.