baber/WOPTO huggingface dataset:
Patent LT-3559-B (LT)
Title: An extinguisher
Inventor: ZILENAS PETRAS
IPC: A62C13/00
Filed: 1993-10-27
Abstract: The extinguisher is designed for extinguishing fire.The purpose of the invention is to improve efficiency in fire extinguishing.The point of the invention: The extinguisher is made of a tank I for extinguishing material with sprinkler 2 and compressed gas source 3 for the extinguishing material tank. An additional non-flammable compressed gas source 4 is connected to the extinguishing material tank I and sprinkler 2. An extinguishing material tank I drain hole is located in the lowest point, an additional compressed gas source is connected below the hole while the tank I is filled with sand. During operation, the extinguishing material tank is filled with compressed gas from source 2 and the extinguishing material is pushed out of the tank I. The compressed gas from additional source 4 sprays the material on objects to be extinguished and increases spraying energy and quality.
Patent LV-13327-B (LV)
Title: Method for manufacture of monoconcrete products
Inventor: AUZINS PETERIS
IPC: B28B1/08
Filed: 2004-01-16
Abstract: This invention concerns the building industry and may be used for the manufacturing of concrete paving-stones, wall blocks, decoration plates, curb stones and reinforced products, for instance, covering elements etc. The objective of the invention is to increase competitiveness of the said concrete and reinforced concrete products in the internal and external markets by improving their quality and reducing market value. The suggested method of formation of monoconcrete products, which has been acquired as a result of lasting fundamental researches and verified in the experimental manufacturing process, is characterized by the fact that during the compaction concrete mix is subjected to any type and size of periodically changing blow force (blow impulse) and circular rotating force (oscillation), both forces being applied thereto in the anti-phase until the moment when the ratio of the product's final volume to the initial volume becomes constant value at any other characteristics of external disturbing forces, besides, at the same time it is ensured that the oscillation plane is not parallel to the blow direction. In this process, microscopic pores and the capillaries uniting hereof are fully liquidated, and a stone-like waterproof, freezing-proof and wear resistant products are obtained, as well as having other characteristics of high quality.
Patent LV-15040-B (LV)
Title: Cylindrical collector for air heating using solar energy
Inventor: PELĒCE ILZE
IPC: F24S20/30
Filed: 2015-05-15
Abstract: This invention relates to the field of mechanics and mainly can be applied for drying of the agricultural production, such as herbaceous mass in stacks or rolled up in curlicues, ventilating it with a solar-heated atmospheric air. The proposed cylindrical solar energy collector for air heating consists of two spaces: solar heat receiving space (VU) between cylinders (6;7) and heat accumulating space (VA) inside cylinder (7). Here (6) is outer transparent covering cylinder, but (7) is inner radiation absorbing cylinder. Ends of those cylinders are formed by two identical disks (1) with hole in the centre, to one side cylindrical rings (2) and (3) attached, but in the other side the opening (4) for inlet – outflow of the air has been formed. Disks (1) oriented with rings (2;3) inside; on inner rings (3) the cylinder (7) has been thread, but on outer (2) – the outer cylinder (6). Through disks (1) the rod (5) has been protruded, on which disks (1) and cylinders (6; 7) are mounted together, using rings (8). The rod (5) has been fixed in supports (9; 10). There is a separate air channel (KU; KA) for each mentioned space in the air inflow-outflow hatch (4). There is a valve (11) mounted on the axis (12) fixed at the border between air channels (KU; KA) in the air outflow hatch (4); turning the valve around axis (12) one of channels (KU; KA) can be closed, or at certain angle the necessary ratio between both channels flows can be ensured. For expelling of heated air from collector the air suction fan serves.
Patent LV-11950-B (LV)
Title: Process for producing of furfural and acetic acid
Inventor: VEDERNIKOVS NIKOLAJS
IPC: C07D307/50
Filed: 1995-10-12
Abstract: This invention pertains to the industrial production of furfural and acetic acid from different raw materials containing pentosan, e.g., foliferous wood. The raw material is to be ground to the technological size of chip and moistened with catalytic liquid containing organic acids, sulphuric acid and/or salt or a mixture of salts, which create cations with a charge of no less than two when dissociated, and then processed with the water steam flow under increased pressure. The suggested catalyst composition makes it possible to selectively catalyze the pentosan hydrolysis, pentose dehydration, and hemicellulose polysaccharide deacetylation reactions, which in turn allows the reduction of the catalyst consumption without reducing furfural output. The steam going out of the reactor and containing furfural is to be condensed, thus obtaining secondary steam, which is used for separation and purification of furfural and acetic acid by the rectification method as well as for other purposes. The raw material remainder after processing with water steam is unloaded from the reactor by the method of decompression, yet the steam appearing during the unloading process is condensed in a closed water consumption cycle with continuous or periodic drainage of the circulating liquid excess for chemical and/or biological purification. If necessary, the accumulated raw material remainder is partly freed from water by pressing and/or drying, and used as fuel to obtain technological steam and/or for other purposes. In general, the suggested method allows not only a significant reduction in catalyst consumption, but also the realization of a waste-free, energetically closed and environment-friendly technological process with the use of both continuous and periodic operation reactors.
Patent MX-168386-B (MX)
Title: Agente fluidificante, no impurificante, para fluidos de perforacion, a base de agua dulce o salina
Inventor: BOUCHUT PIERRE
IPC: C09K8/04
Filed: 1986-02-19
Abstract: La presente invención se refiere a agente fluidificante para fluidos de perforación de fase acuosa salina o no, del grupo de los polímeros y/o copolímeros de funciones ácidas; caracterizado por el hecho de que, con el objeto de conservar en estos fluidos sus características reológicas, aun en las condiciones extremas de temperatura y presión que prevalecen en los fangos de perforación de gran profundidad, el agente fluidificante es una sal de esos polímeros Y/o copolímeros en que por lo menos un catión salificador corresponde a un metal de electronegatividad según Pauling por lo menos igual a 0.95 y de preferencia superior a 1.
Patent MX-168324-B (MX)
Inventor: WALKER FREDERICK HERBERT
IPC: C08F220/12
Filed: 1987-12-10
Abstract: Non-aqueous polymer dispersion compositions comprises a copolymer prepared by polymerizing a monomer mixture containing a) at least about 40 weight percent C1 to C3 alkyl methacrylate monomers(s); b) at least about 10 weight percent of comonomer(s) of butyl-, isobutyl-, and 2-ethylhexyl- acrylate and butyl- and isobutyl- methacrylate; and c) 0 or upto about 50 weight percent of other free-radical-polymerizable monomers(s), wherein the dispersed polymer has a glass transition temperature from about 0 to about 70 DEG C as calculated by the Fox equation and an average particle size by volume less than about 450 nanometers. Preferably the polymerization is carried out in the presence of a solvent medium containing about 60% or more by weight of a straight-chain hydrocarbon having an average chain length of about 8 to about 18 carbons and optionally an amphipathic dispersant or dispersant precursor. The compositions may have use in or as coating compositions.
Patent NO-146638-B (NO)
Title: Fremgangsmaate for fremstilling av sammensatt katalysator for polymerisering av alfa-olefiner, spesielt etylen
Inventor: CESCA SEBASTIANO
IPC: C08F4/00
Filed: 1975-03-24
Abstract: Fremgangsmåte for fremstilling av sammensatt katalysator for polymerisering av o-olefiner, spesielt etylen.
Patent NO-150144-B (NO)
Title: Hjerteventilprotese
Inventor: KLAWITTER JEROME JOHN
IPC: A61F2/24
Filed: 1980-08-05
Abstract: Hjerteventilprotese med en eller to ventilklaffer anordnet for forbedret blodstrømning gjennom en åpning (17) som dannes av et ringformet ventilhus (13) med klaffer (15). som kan ha flat eller krum tverrsnittsform. Før inc; s-stykker (35) rager ut på innbyrdes motsatte sider av klaffene og mottaes i tilpassende uttagninger (21) på innsiden av ventilhusets vegg, fortrinnsvis på et par flenser (23) som rager i nedstrømsretningen fra ventilhuset hovedsakelig diametralt overfor hinannen. Uttagningene (21) er fortrinnsvis langstrakt, således at når klaffene svinger mellom åpen og lukket stilling, vil føringsstykkene bevege seg fra den ene til den annen ende av de langstrakte uttagninger. Eksentriske vippeakser bidrar til at ventilklaffene. reagerer raskt, og plasseringen av uttagningene på de udra-gende flenser sørger for at klaffene beveger seg hovedsakelig ut av det ringformede ventilhus i åpen stilling, således at strømningsmotstanden for den fri blodstrømning gjennom ventilen nedsettes. Ventilklaffene har fortrinnsvis krum tverrsnittsform og kan hovedsakelig utgjøres av et passende veggutsnitt av et sirkelformet rør.
Patent NO-159814-B (NO)
Title: Fremgangsmaate for fjerning og installasjon av komponenter/moduler paa eller i en installasjon paa havbunnen, samt system for slike fremgangsmaater.
Inventor: LINDHEIM THOR
IPC: E21B43/01
Filed: 1985-05-15
Abstract: Den foreliggende oppfinnelse vedrører en fremgangsmåte til fjerning av komponenter/moduler (10a). på eller i installasjoner (10) på havbunnen, idet man fra et overflatefartøy (1) senker et åk (5) til sikkert nivå over modulen (10a) ved hjelp av et hiv-kompensert forbindelseselement (2), og at ankerliner (8a,8b) fra åket (5) festes til bunninstallasjonen (10), hvoretter åket (5) ved hjelp av trekkorganer. (21) i åket (5) trekkes kontrollert ned mot og sammen-kobles med nevnte modul (10a), som så kan løftes fra bunnstrukturen (10) ved at man først gir ut på ankerlinene (8a,8b) og avpasser trykket i kompensatoren inntil modulen (10a) er fri fra bunnstrukturen (10), hvoretter ankerlinene (8a,8b) frigjøres fra bunnstrukturen (10), og åket (5) sammen med modulen (10a) løf-tes til overflaten. En tilsvarende prosedyre, men i omvendt rekkefølge, blir benyttet ved nedsetting av en modul på eller i en installasjon på havbunnen.
Patent NO-164626-B (NO)
Inventor: MURASAWA SADAO
IPC: G03G15/01
Filed: 1985-09-25
Abstract: 57 This invention is a method of color electrophotography in which toner images are superposed sequentially on a photosensitive material sheet to form a multi-color image by using a liquid developer. According to this method, the photosensitive material sheet is made to pass by a conductive doctor member and then by an air blasting member in sequence immediately after development, so as to form the multi-color image. By this method, the multi-color image can be formed in the condition that most of a excess developer is removed while a small quantity of carrier liquid containing no residual toner particles is made to exist as a uniform liquid layer on the surface of the photosensitive material sheet, and thus a clear image free from a fogging of the surface can be obtained.
Patent NO-170885-B (NO)
Inventor: WINGEN RAINER
IPC: C07D405/12
Filed: 1988-04-15
Abstract: Optically active and mesogenic 1,3-dioxolane-4-carboxylic esters are suitable for use as dopants in liquid crystal mixtures. They lead to liquid-crystalline ferroelectric phases having short response times and to electroclinic phases having large electroclinic coefficients. Their particular advantage is that they induce a helix of very large pitch, so that there is no need for any helix compensation by other dopants. Moreover, the 1,3-dioxolane-4-carboxylic esters exhibit high UV stability.
Patent NO-175024-B (NO)
Inventor: HILLYARD CARMEL J
IPC: G01N33/569
Filed: 1988-09-16
Abstract: In a novel, erythrocyte agglutination assay, the agglutination reagent comprises an erythrocyte binding portion attached to a specific analyte binding portion or to an analyte analogue wherein the reagent does not cause agglutination when incubated with endogenous erythrocytes in the absence of analyte or analyte binding reagent. Mixtures of reagents may also be used as agglutination reagents. The reagents and their use in direct or indirect assays is disclosed.
Patent NO-180138-B (NO)
Title: Fremgangsmåte og krets for å gjenvinne bitklokke
Inventor: PAUER DIETER
IPC: H04L7/02
Filed: 1989-05-29
Abstract: For å gjenvinne en bitklokke fra et mottatt digitalt komraunikasjonssignal brukes en lokal bitklokke med frekvensen til signalet som skal mottas og denne genereres ved mottakersiden ved hjelp av en klokkegenerator (TG) og en teller (Z). En faseevalueringslogikk (PAL) evaluerer tidsposisjonen for den fremre flanke av et mottatt pulssignal i sammenligning med en forutbestemt tidsposisjon for den effektive pulsflanke til den lokale bitklokke. Ved synkronisme blir den effektive pulsflanke lokalisert ved senter av den mottatte puls (sentral-bit-sampling). På grunn av ikke-ideelle 1 injeegenskaper kan varigheten til de mottatte pulser avvike noe fra den ønskede verdi. For å være istand til å skjelne en momentan f1ankeforskyvning av en mottatt puls (pulsen er for kort eller for lang) fra en virkelig reell faseforskyvning, blir ti dsposi sj onene til de fremre og de bakre flanker for hver puls bestemt.Dersom en puls er for kort eller for lang, men ligger symmetrisk i forhold til den forutbestemte tidsposisjonen for de effektive pulsflanker til den lokale bitklokke, indikerer dette en momentant f1ankeforskyvning, og i disse tilfelle vil ikke noen fasekorreksjon være påkrevet.
Patent NO-174828-B (NO)
Title: Tale-transmisjonsanordning
Inventor: DAVIS RONALD E
IPC: H04R/
Filed: 1989-08-23
Abstract: En tale-transmisjonsanordning for bruk i gassmasker og lignende omfatter et hovedorgan (12) med en sentral,. sirkulær fordypning (14) i én av sine ender og en omkretsrand (16) som omgir fordypningen (14), et dekkorgan "(22). med en komplementær, sentral, sirkulær fordypning (24) i én av sine ender og en omkretsrand (26) som omgir fordypningen (24), idet dekkorganets omkretsrand (26) kan bringes i låsende inngrep med hovedorganets omkretsrand (16). for å danne en enhetlig sammenstilling i hvilken fordypningen (14) i hovedorganet og fordypningen (24) i dekkorganet er koaksialt innrettet og vender flate mot flate for å avgrense et membrankammer (30), idet omkretsrendene (16, 26) har sammenpassende overflater innrettet for a sikre og strekke i radiell retning en membran (32) mellom seg; samt en membran (32) med en omkretskant (34) innskutt mellom de sammenpassende overflater og et hovedparti (36). anbragt inne i membrankammeret (30).
Patent NO-168517-B (NO)
Inventor: CLAUSEN EDVIN LIST
IPC: B60J5/00
Filed: 1990-01-09
Abstract: PCT No. PCT/NO91/00002 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Jan. 7, 1991 PCT Pub. No. WO91/10582 PCT Pub. Date Jul. 25, 1991A beam for reinforcement of a vehicle body is extruded as a hollow shape having substantially planar parallel longitudinally extending deformation walls each of which is of variable wall thickness along its length. Two laterally extending grooves define a deformation zone having a maximal wall thickness allowing for a controlled folding of the shape.
Patent NO-171548-B (NO)
Inventor: MAUBERT CLAUDE
IPC: D21H19/66
Filed: 1990-04-09
Abstract: - Papermaking. 
<??>- The base comprises, on at least one face:
 - a first coat of a conventional coating slip deposited at a rate of 3 to 25 g/m<2>,
 - at least one superposed coat deposited at a rate of 1 to 10 g/m<2> and based on conventional pigments, at least one conventional binder and gloss pigments in a proportion of at least 20 % of parts by weight of the traditional pigment charge and corresponding to a particle size of between 0.05 and 1 micrometre and, preferably, close to 0.5 micrometre. 
<??>- Application to the production of a high-gloss paper.
Patent NO-180247-B (NO)
Inventor: PEDERSEN UFFE
IPC: F23M5/08
Filed: 1993-09-14
Abstract: A solid fuel stoker comprising a tunnel shaped combustion chamber or hearth (4) of which the lower part consists of a water cooled, double walled steel construction with a plane bottom part (14) and upwards/outwards inclined sidewalls (16), and of which an upper curved part (18) consists of ceramic elements, by said stoker fuel is supplied by means of a worm conveyor (8) through a stoker opening and carried forward in the hearth (4) by a reciprocating scraper conveyor (26) arranged along said bottom part (14), said sidewalls between mutual parallel water filled cooling pipes (20) are provided with inlet openings (22) for combustion air, the scraper conveyor (26) is provided with transverse mainly triangular, hollow scraper elements (30) being connected with a central beam (28) which in the longitudinal direction is made from sections in such a way that the cooling water may be supplied to the scraper elements (30) via one pipe section (40) and may be discharged from the scraper elements via another pipe section (38), and that the scraper conveyor (26) moreover comprises inlet openings (48) through which primary combustion air may be admitted along the bottom part (14) of the hearth (4).
Patent SE-314367-B (SE)
Inventor: FRITSCH W
IPC: C07J19/00
Filed: 1967-03-09
Abstract: 1,173,960. #<SP>α,#</SP> - 17# - Butenolides of the androstane series. FARBWERKE HOECHST A.G. 9 March, 1967 [10 March, 1966], No. 11053/67. Heading C2U. #<SP>α,#</SP>-17#-butenolides of the androstane, androstene and androstadiene series are prepared by reacting a 21-hydrohalic or sulphonic acid ester of a 3,20-dioxo-21-hydroxy-5#-pregnane or -#<SP>4</SP>-pregnene which may contain in the 15- position a further sulphonic acid acyloxy group or a halogen atom with an alkali metal salt of a malonic acid semi-ester and treating the malonic acid diester obtained with one or more tertiary organic bases with or without salts thereof. If the starting material contains a 15-substituent the product contains a #<SP>14</SP> double bond. #<SP>4</SP>-Pregnene - 15α,21 - diol - 3,20 - dione 15,21- dimesylate is prepared from the free diol and methanesulphonyl chloride. Desoxycorticosterone 21 - mesylate and 5# - pregnane - 15α,21 - diol- 3,20-dione 15,21-dimesylate are prepared similarly. 5# - Pregndne - 15α,21 - diol - 3,20 - dione is prepared by catalytic hydrogenation of the corresponding #<SP>4</SP>-pregnene.
Patent SE-309327-B (SE)
Inventor: SKAGERLUND L
IPC: G04G9/00
Filed: 1968-04-18
Abstract: 1,240,231. Supply circuits for electric lamps. BOFORS A.B. 18 April, 1969 [18 April, 1968], No. 20046/69. Heading H2H. A lighting system, e.g. for a digital display comprises a number of lamps which may be illuminated in any desired combination. The lamps 12-18 are connected in series with each other and with a constant current device across a D.C. source 9, 10. The constant current device comprises a resistor 29 and a transistor 11, the base of which is connected to a potentiometer 20. In parallel with each lamp, there is connected the collector-emitter path of a transistor 22-28, the base voltage of which is controlled, so that the corresponding lamp may be shortcircuited, the current through the other lamps remaining constant. The transistors 22-28 may be replaced by relays or other switching devices.
Patent YU-47516-B (YU)
Title: Perovskitni materijali, katalizatori i postupak dobijanja perovskita
Inventor: JOVANOVIC M D
IPC: B01D53/94
Filed: 1990-06-21
Abstract: Perovskitni materijal otporan na trovanje oksidima sumpora i otporan na razlaganje pri visokim temperaturama naznačen time, što je sastava formule La1-xSrxCr1-yO3, gde je 0,1 x 0,5 i 0,01 y 0,075. Katalizator za oksidaciju ugljenmonoksida, oksidaciju nezasićenih ugljovodonika ili redukciju azotovih oksida, sadrži pervoskitni materijal na nosaču, naznačen time, što pomenuti materijal im a hemijsku formulu La1-xSrxCr1-yRuyO3, gde je 0,1 x 0,5 i 0,01 y 0,075, a pomenuti nosač katalizatora je iz grupe metalnih nosača, prirodnih silikatnih materijala, silicijum karbida, titanske keramike ili cirkonijumske keramike. Prijava sadrži još 1 nezavisan i 5 zavisnih zahteva.
Patent YU-44980-B (YU)
Title: Electric cooking plate
Inventor: FISCHER K
IPC: H05B3/68
Filed: 1983-08-24
Abstract: 1. Electric hotplate with a hotplate body (12) and a lower cover (24), as well as an insulating piece (51) projecting from the cover for the passage or the electric hotplate connections (58, 81) through said cover, thermally stably insulated, flexible leads (58), which are sufficiently long for arranging the connecting piece (75) thereof outside the area of the electric hotplate (11) lead to a common, freely movably arranged connecting piece (75) and the ends (90) of the flexible leads (58) are constructed for insertion in a connection socket (91, 105), characterized in that the connecting piece (75) has retaining means keeping the ends (90) of flexible leads (58) aligned parallel to one another in the manner of connecting pins or lugs and that the ends (90) project through the connecting piece (75) and out of the latter on the connection side thereof.
Patent YU-48675-B (YU)
Inventor: GERHARD DINGLER
Filed: 1991-11-13
Abstract: Građevinski element od plastične materije pomešane sa ravnomerno raspoređenim komadima metalne trake, gde je dimenzija debljine građevinskog elementa znatno manja nego druge dve njegove dimenzije, koji građevinski element po težini sadrži više od 50% plastične materije i manje od 50% komada metalne trake, pri čemu su komadi metalne trake kraći nego debljina građevinskog elementa, naz načen time, što se građevinski element sastoji od dve spoljne oplate (12, 13) i unutrašnjeg sloja (19) koji su sendvič konstrukcije, gde su spoljne oplate (12, 13) masivne bar u svom površinskom području a unutrašnji sloj (19) je od penastog materijala (21) koji je čvrsto povezan sa spoljnim oplatama (12, 13) i sa mrežom (22, 23) od tankih metalnih vlakana (26, 27), koja je smeštena u spoljnim oplatama (12, 13) i uglavnom se proteže paralelno sa spoljašnjom površinom (17, 18). - Prijava sadrži još 34 zavisnih zahteva.
Patent RS-50746-B (RS)
Title: Composition and method for coating foodstuffs
Inventor: GOORHUIS JOHANNES
IPC: A23L29/256
Filed: 2001-08-27
Abstract: A composition for coating foodstuffs is described, where the composition comprises a first polysaccharide that is negatively charged in the composition and gels under the influence of cations, and at least a second polysaccharide which is neutral in the composition. A method for producing an edible coating is also described, as well as a method for coating foodstuffs. A coating formed by the first-named method and a foodstuff which contains such a coating are furthermore disclosed.
Patent RS-51819-B (RS)
Inventor: BASTARDA ANDREJ
IPC: A61K9/20
Filed: 2003-10-10
Abstract: Farmaceutski preparat koji sadrži farmaceutsku formulaciju sa amorfnim atorvastatin kalcijumom koji je izložen atmosferi inertnog gasa.Prijava sadrži još 24 patentna zahteva.
Patent RS-49855-B (RS)
Inventor: TAK SEUNG-HO
IPC: G07G1/12
Filed: 2001-09-27
Abstract: Postupak prodaje sa promenom cena proizvoda zavisno od proteklog perioda od datuma/časa proizvodnje do vremena prodaje zasniva se na priključivanju datuma/časa proizvodnje proizvoda na proizvod ili na štampanju datuma/časa proizvodnje proizvoda na proizvod u postupku prodaje proizvoda od kojih svaki ima rok upotrebe.