baber/WOPTO huggingface dataset:
Patent MX-167709-B (MX)
Inventor: EDWARD GRANT CAMPBELL
IPC: B01J29/06
Filed: 1987-03-17
Abstract: Cracking catalysts which yield higher octane gasoline than conventional cracking catalysts are made with large pore size zeolites such as zeolite Beta and zeolite ZSM-20 in the low sodium, H<+> form. These zeolites are mixed with a matrix which contains at least a binder and formed into catalyst particles. These catalysts are especially suitable to be used in fluid catalytic cracking.
Patent MX-169574-B (MX)
Inventor: ZALAR FRANK VICTOR
IPC: C10M135/06
Filed: 1987-10-05
Abstract: Sulfur-containing composition comprising the combination of: (A) at least one first sulfur-containing material which comprises the reaction product of a sulfur source and at least one Diels-Alder adduct in a molar ratio of at least 1.7:1; (B) at least one second material which comprises (B-1) the reaction product of a sulfur source and a Diels-Alder adduct in a molar ratio of less than 1.7:1, (B-2) a terpene compound, (B-3) at least one other olefinic compound of the formula (VII): R<1>R<2>C=CR<3>R<4>, wherein R<1>, R<2>, R<3> and R<4> are, independently, hydrogen or any organic group, and the olefinic double bond is a non-aromatic double bond, (B-4) a mixture comprising (B-2) and (B-3), (B-5) sulfur-containing materials obtained by sulfurizing a terpene (B-2), at least one other olefinic compound (B-3) or mixtures of (B-2) and (B-3), and (B-6) an organo disulfide of the formula (VIII): R-S-S-K, wherein each R is independently a hydrocarbyl group. The sulfur-containing compositions are useful as additives for lubricants and functional fluids.
Patent NO-149909-B (NO)
Title: Glidelaas
Inventor: FROEHLICH ALFONS
IPC: A44B19/40
Filed: 1980-10-08
Abstract: Glidelås med vevde bærebånd (1) og i disse innvevde låseledd (2) av syntetiske monofilamenttråder dannet ved vevningen. Bærebåndene er oppbygget av grunnvarptråder (3) oto ved siden av hverandre liggende vefttråder (4, 5) dannet av en kontinuerlig grunnvefttråd (6). Hver av låseleddrekkene (7) er utført som en dobbel vefttråd av monofilamenttråd, med ben (8, 9) som sett i en projeksjon mot glidelåsplanet hovedsakelig utgjør undre og øvre ben til låseleddene.enene holdes av bindvarptråder (12) som er forsatt mot hverandre i glidelåsens lengderetning med hensyn til anbringelse av vefttrådene, og er derved festet til bærebåndet. Dessuten er de doble vefttråder (4, 5) til grunnvefttrådene i området mellom låseleddene (2), og dessuten de doble vefttråder til grunnvefttrådene under låseleddene, anordnet i egne grunnvarptrådlommer (13) i et område av bærebåndet (1) som ligger under låseleddene (2). Kjente glidelåser av denne type trenger å forbedres med hensyn til bøyefasthet. Med den foreliggende oppfinnelse oppnås dette ved at de doble vefttråder (4, 5) til grunnvefttrådene i området mellom låseleddene (2)'er hevet over planet til bærebåndene (1), til rommet mellom låseleddene, ved hjelp av i det minste en av blndvarptrådene. (12). I henhold til en foretrukket utførelsesform er de doble tråder hevet til eller over nivået til de øvre ben (9) i låseleddene (2) .
Patent NO-161543-B (NO)
Title: Sprengladning for bruk ved skjoeting av roer ved eksplosjonssveising.
Inventor: PERSSON PER INGEMAR
IPC: B23P11/00
Filed: 1983-12-02
Abstract: Ved skjøting av grovkalibrede rør (1 og 2) for eksempelvis olje og gass oppstår det tetnings- og sprekk-dannelsesproblemer når skjøting skjer ved hjelp av sveising. Ved å anvende en ytre omkretsdel (3) og en indre omkretsdel (4) ved et skjøtested og å anbringe sistnevnte del (4) ved hjelp av eksplosjonssveising løses problemet samtidig som den ytre omkretsdel (3) danner en fast forbindelse ved innvirkning av eksplosjonssveisingen. ,. N ,—,—,—,—,—.—,—
Patent NO-168076-B (NO)
Title: Fremgangsmaate for aa bestemme sammenskruingsmomentet for en roerkobling med koniske gjenger og et anslag for begrensning av sammenskruingen, for bruk i oljeindustrien, og en anordning for utfoerelse av fremgangsmaaten.
Inventor: FRADIN LOUIS
IPC: F16B7/18
Filed: 1985-02-08
Abstract: Fremgangsmåte og anordning til å bestemme området av sammenskruingsmoment som skal utøves mot en rørkopling av stålrør til bruk i oljeindustrien, hvor det dannes. en referansemarkering (8) på hannelementets (1) og hunn-elementets (9) omkrets, idet plasseringen av re- (. feransemarkeringene er slik at sammenskruingsbegrensende anslag (2, 10) på hann- og hunn-elementet (1, 9) kommer i kontakt med hverandre for første gang når de to referansemarkeringer (8) er bragt overfor hverandre.Rørkoplingen trekkes deretter til etter smøring av de gjengede partier (3, 11) og anslagene (2, 10) ved at. det utøves et tilstrekkelig sammenskruingsmoment til 5 at det ene element dreies i sammenskruingsretning i 5 forhold til det andre i en forhåndsbestemt vinkel som. avhenger av rørkoplingens egenart, forbi det punkt. hvor referansemarkeringene (8) befinner seg overfor hverandre og at det nødvendige sammenskruingsmoment for oppnåelse av slik tiltrekking blir målt. Dette gjentas på et tilstrekkelig antall hann- og hunn-elementer (1, 9) av samme type, slik at området av sammenskruingsmomenter som må utøves for rørkoplinger av denne type ved det benyttede smøremiddel blir bestemt.
Patent NO-174853-B (NO)
Inventor: TOY LESTER TUNGNAN
IPC: H01B1/12
Filed: 1985-08-30
Abstract: The gelloid compositions comprise a crosslinked non-silicone polymer having an olefinic unsaturated content of less than 10 mole percent and having from 0.1 to 3 crosslinks per weight average molecule, having dispersed therein a liquid in an amount of from 20% to 95% by weight based on the weight of the dispersed liquid and polymer, and from 0 to 0.3 volume fraction of a filler, the composition having a storage modulus of (1 + 2.5v + 14.1v<2>)x dynes/cm<2> where x is less than 5x10<5> at 30 DEG C and greater than 5x10<3> at 90 DEG C, and v is the volume fraction of the filler, and having a dynamic viscosity of (1 + 2.5v + 14.1v<2>)y poises where y is less than 1x10<5> at 30 DEG C and greater than 3x10<3> at 90 DEG C and v is the volume fraction of the filler, and exhibiting first degree blocking. These compositions have good heat stability, low water and oil permeability, good adhesion and can usefully provide a layer of electrically insulating, stress grading or conducting material.
Patent NO-170823-B (NO)
Title: Oppvarmingssystem
Inventor: TURKO JOHN WALTER
IPC: F24D5/04
Filed: 1987-06-01
Abstract: Et forbedret varmesystem er vist for til-veiebringelse av oppvarmet luft til et oppvarmet rom som fortrinnsvis bruker et gassbrennstoff som energikilde. Systemet inkluderer fortrinnsvis et varm-luftssub-system, et kompakt forbrennings-kammer, et separat kaldluftforsynings-sub-system for transport av kaldluft fra det oppvarmede rom til luftoppvarmingssub-systemet, en forbrenningskammer-varmeveksler i fluid forbindelse med kaldluftens forsyningssub-systen for overføring av varme dertil, og et separat luftsirkulasjonssub-system for uttrek-ning av kald separasjonsluft fra det oppvarmede rom. Et blandingskammer er tilveiebragt for blanding av oppvarmet luft fra luftoppvarmingssub-systemet med kald sirkulasjonsluft for å tilveiebringe oppvarmet luft til rommet. Systemet inkluderer også fortrinnsvis separate sub-systemer for forsyning av komprimert forbrenningsluft og komprimert gassbrennstoff til luftoppvarmingssub-systemet og for å sende exhaustgasser derfra under trykk uten behov for en trekk-type eller skorsten. Et nytt styre sub-system er også tilveiebragt for styring av systemet, fortrinnsvis som svar på både innvendige og utvendige temperaturer, og for å minimere antallet bortkastede energi på/ av-perioder ved betjening av systemet.
Patent NO-168775-B (NO)
Inventor: AUBRY JEAN
IPC: C09D129/02
Filed: 1987-06-25
Abstract: Copolymers produced from 0.5-20% by weight mono-, bis- or trismethylolphenyl allyl ether (I) of formula:   <IMAGE>   n being from 1 to 3, and from 80-99.5% by weight ethylenic monomers, at least one being a (meth)acrylic monomer are useful in the preparation of coatings, particularly in the field of paints, varnishes, inks and adhesives. Radical polymerization is employed with different stages of polymerization.
Patent NO-167566-B (NO)
Inventor: LEE CHINSOO
IPC: C07C17/26
Filed: 1988-05-13
Abstract: A process is provided for the preparation of the dimer, dichloro-[2,2]paracyclophane, which is useful as the starting material for the deposition of conformal parylene coatings employed, for example, in the electronics industry for the protection of various sensitive electronic components. The process avoids the normally low yields of chlorinated dimer formed by the chlorination of 2,2-paracycophane and instead utilizes the Hofmann elimination of 2(3)-chloro-p-methylbenzyltrimethylammonium hydroxide by conducting the elimination reaction under carefully controlled conditions of reaction temperature and profile, reaction feed configuration, water concentration in the reactor and the use of a cosolvent, certain reaction promoters, or a combination thereof.
Patent NO-170961-B (NO)
Inventor: GARNETT RICHARD HENRY
IPC: A01M/
Filed: 1990-11-15
Abstract: PCT No. PCT/GB89/00500 Sec. 371 Date Oct. 23, 1990 Sec. 102(e) Date Oct. 23, 1990 PCT Filed May 2, 1989 PCT Pub. No. WO89/11219 PCT Pub. Date Nov. 30, 1989.A chemical concentrate metering device 16 is provided for an agricultural or horticultural or forestry sprayer system including a reservoir 2 for supplying a dilutant and a spray head 10 for spraying a mixture of the dilutant and a chemical concentrate. The metering device 16 comprises a conduit 17 having an inlet 18 for receiving dilutant from the system and an outlet 19 for supplying a mixture of the dilutant and a chemical concentrate to the system. In addition a seating 22 is provided for detachably receiving a receptacle 31 for supplying chemical concentrate and an injection orifice 26 opens into the conduit 17 and communicates with an outlet 35 of the receptacle 31 received in the seating 22 so as to enable chemical concentrate to be injected from the receptacle 31 into a flow of dilutant in the conduit 17. This enables the chemical concentrate to be supplied directly to the spray head or to an intervening storage tank prior to supply to the spray head, without risk of the user being contaminated by the chemical concentrate.
Patent NO-180564-B (NO)
Inventor: HAEMAELAEINEN EINO
IPC: A47L13/30
Filed: 1992-08-11
Abstract: A portioning device for a liquid substance. An airtight container for receiving, holding and discharging a liquid substance is provided with a pair of apertures. An air duct for introducing air into the container is connected to one of the apertures. An air valve is provided in the air duct. A tube for discharging the liquid substance from the container is connected to the other aperture. The tube is formed into at least two loops to form an air/hydraulic lock for preventing air from flowing through the tube into the container. When air is introduced into the container through the air duct by means of the air valve, a corresponding amount of liquid is accurately portioned from the container through the tube.
Patent SE-301523-B (SE)
Inventor: PERDUIJN D
IPC: H01F1/03
Filed: 1964-08-03
Abstract: 1,004,748. Magnetic compositions. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Aug. 4, 1964 [Aug. 5, 1963], No. 31511/64. Heading H1H. A manganese-zinc ferrite is made by a process which includes a complex sintering schedule to achieve the desired oxygen content of the final material. In particular, a method of making a MnZn ferrite comprises presintering a mixture of oxides or equivalent compounds the mixture consisting of 24À5-28À5mol. %MnO, 53-54 mol. % Fe 2 0 3  and balance ZnO, cooling and pulverizing the presintered product, forming a shaped body, sintering between 1370‹ and 1430‹ C. in an atmosphere containing 95% O 2  for between 15 minutes and 3 hours, then cooling the sintered body, initiating a gradual reduction of the oxygen content when the body is between 1250‹ and 1310‹ C., continuing the reduction of oxygen so that at 1150‹ C. the atmosphere contains less than 0.2% 0 2  and cooling to room temperature in this atmosphere, providing means for controlling the evaporation of zinc (e.g. by placing in a ferrite pot of the same composition as the body, or by adding zinc vapour to the atmosphere), heating the body to between 1250‹ and 1310‹ C. in an atmosphere containing between 0.05 and 1% O 2  and maintaining this for 5-10 hours, and cooling to room temperature while the oxygen content does not exceed 0.1%.
Patent YU-47776-B (YU)
Inventor: DIMITRIJEVIC D
Filed: 1990-09-19
Abstract: ULOZNI SKLOP - NOSAC ZA VENTILE koji se preko poklopca ucvrscuje na kuciste vecine ventila, pri cemu se obrazuje ventil odredene fankcije, obuhvata ulozenu cauru (1) u kojoj aksijalno poretno umetnuto vreteno (6) naleze na umetnute metalne zap-tivne prstene (4) i gumene zaptivne prstene (3), dok je cauri (1) uvrnuta pritezna caura (5), na cije je dno (51), jednim krajem, oslonjena opruga (7), naznacen time, sto je opruga (7), drugim krajem, oslonjena na glavu (10) zavrtnja (30), koji je uvrnut u jedan kraj vretena (6), gde je na drugom kraju vretena (6) izveden dvodelni prsten (12) umetnut u pecurku (11, 11', 111, 56, 60), na koju je navijena navrtka (13) postavljena na vretenu (6) i sto je na vreteno (6) navucen prsten (8) umetnut u cauru (1) sa ucvrscenim klinom (9) koji klizi u zlebu (80) izvedenim na vretenu (6) paralelno njegovoj uzduznoj osi. Prijava sadrzi jos 1 zavisan zahtev.
Patent RS-51580-B (RS)
Inventor: VAN DER KLAUW GUIDO PETRUS JOHANNES
IPC: B67D1/04
Filed: 2003-03-19
Abstract: Bure (2) za piće sa grlom (5) koje ima ventil ili ventilski sklop (20), pri čemu u blizini svog slobodnog kraja grlo (5) ima prirubnicu (8) koja se pruža upolje, sa gornjom površinom (14) i donjom površinom (9), pri čemu je donja površina (9) zakošena u odnosu na gornju površinu (14) i ima najmanje jedan u suštini ravan centralni deo za sprezanje sa spojnim sredstvom (15), naznačeno time što je unutar grla (5) smešteno srednje telo (27) kojim se aktivira najmanje jedan ventil (20) i kojim se kada je ventil (20) otvoren unutrašnji prostor bureta (2) za piće može dovesti u vezu sa uređajem za točenje, tako da tokom točenja montirano spojno sredstvo (15) ne dolazi u kontakt sa pićem ili drugim medijumom koji treba da se istoči iz bureta (2).Prijava sadrži još 1 nezavisan i 9 zavisnih patentnih zahteva.
Patent ZA-806238-B (ZA)
Title: Control of activated sludge wastewater treating process for enhanced phosphorous removal
Inventor: GRESKOVICH E
IPC: C02F3/34
Filed: 1980-10-09
Abstract: An improved method of operating an activated biomass process wherein influent and activated biomass are initially contacted under anaerobic conditions to form a mixed liquor, the mixed liquor is subsequently oxygenated, thereafter activated biomass is separated from the mixed liquor and at least a portion of the separated biomass is introduced into the initial contacting step. The improved method comprises maintaining both the F/M ratio and the BOD/P ratio within particular ranges, preferably relative to each other.
Patent ZA-824506-B (ZA)
Title: Stitch bonded fabrics for reinforcing coated abrasive backings
Inventor: DARJEE D
IPC: D04H3/10
Filed: 1982-06-24
Abstract: Stitch bonded fabrics were found to be suitable substrates for coated abrasives when the fabric has a strength in the warp direction of at least 30 dekanewtons (daN) per centimeter (cm) of width, a fill yarn cover factor of at least 40%, and stitch yarns with a tensile strength of at least 0.5 daN. For substitution of the established commercial classes of abrasives known as X and Y weights, the fabrics are preferably made on a Malimo machine, with 14-22 warp yarns of 840-1300 denier high tenacity multifilament polyester or glass per 25 cm of fabric width, at least 64 fill yarns of staple or texturized multifilament polyester per 25 cm of fabric length, and stitch yarns of 70-140 denier high tenacity multifilament polyester.
Patent ZA-836330-B (ZA)
Title: 1,2,3,4-tetrahydro-1-aminomethyl-4-phenyl isoquinolines and methods of preparation
Inventor: GRIFFITH RONALD C
IPC: A61P43/00
Filed: 1983-08-26
Abstract: 1,2,3,4-Tetrahydro-1-aminomethyl-4-phenyl-isoquinolines useful as chemical intermediates and as pharmaceuticals and methods for their preparation.
Patent ZA-847798-B (ZA)
Title: Poppet valve with float function
Inventor: KRAMER KENNETH DEE
IPC: F15B13/02
Filed: 1984-10-04
Abstract: A four-function valve for operating a 2-way hydraulic cylinder has a pair of solenoid-operated pilots. The valve also includes a pair of valve members and a pair of poppet members, all slidable within bores in a pair of hollow sleeves. The solenoid-operated pilot valves control pilot pressure communication to the valve members to control movement of the valve and poppet members. Each poppet member has a pair of seats, one engageable with a shoulder on the sleeve to control fluid flow between a pump and the cylinder, the other engageable with an end of the corresponding valve member to control fluid flow between a sump and the cylinder.
Patent ZA-847823-B (ZA)
Title: Process for the pasteurization of plasma or concentrates of blood coagulation factors ii,vii,ix and x
Inventor: HEIMBURGER NORBERT
IPC: A61K35/16
Filed: 1984-10-05
Abstract: 1. A process for the preparation of a virtually virus-free and hepatitis-safe product of blood coagulation factors II, VII, IX and X by heating an aqueous liquid containing these factors, if appropriate in the presence of an aminoacid and/or a saccharide or sugar-alcohol, which comprises heating the solution in the presence of calcium ions and a chelating agent and, if appropriate, antithrombin III and/or heparin.
Patent ZA-849743-B (ZA)
Title: Toy building block
Inventor: LARWS PETER
IPC: A63H33/04
Filed: 1984-12-14
Abstract: A toy building block is disclosed which is in the approximate shape of an "A" formed by two legs fixed to an apex portion which includes a square socket opening. Building blocks of this shape are joinable by an axle inserted into the apex opening the axle having either a square or circular cross section, all of the dimensions of the building blocks and axle being based on a basic unit of length a.
Patent ZA-849975-B (ZA)
Title: Pharmaceutical preparations containing 1,2-diacylglycero-3-phosphocholines
Inventor: SCHULZ VOLKER DR
IPC: C07F9/10
Filed: 1984-12-21
Abstract: Pharmaceutical formulations for the treatment of gastrointestinal disorders, which contain as the active component an effective gastrointestinal disorder alleviating amount of a 1,2-diacylglycero-3-phosphocholine in which 75-86% by weight of the acyl radicals are unsaturated fatty acid radicals having a chain length of 16, 18 or 20 carbon atoms. The mixtures of fatty acid radicals in the acyl groups in the 1- and 2-positions preferably have different compositions. The formulations can also contain other active compounds, in particular those which display injurious gastrointestinal side effects.
Patent ZA-853556-B (ZA)
Title: Fine granular desulfurizing agent for iron melts and process for desulfurizing pig-iron melts
Inventor: RELLERMEYER HEINRICH
IPC: C21C1/02
Filed: 1985-05-10
Abstract: A method and composition for desulfurization of hot metal is disclosed. To the hot metal there is added a composition comprising calcium carbide, a hydrogen releasing compound and magnesium.
Patent ZA-861045-B (ZA)
Title: Acid-resistant bifidobacteria
Inventor: SOZZI TOMASO
IPC: C12R1/01
Filed: 1986-02-12
Abstract: Acid resistant bifidobacteria, particularly the strains Bifidobacterium infantis CNCM I-372, Bifidobacterium bifidum CNCM I-373 and Bifidobacterium breve CNCM I-374, are cultured in a semisynthetic or synthetic lactic medium. The culture compositions are resistant to oxygen and acid and have a survival level of at least 1:10 after 30 days at a pH of 4.0 at 5 DEG  C. and thus are utilized in acidified food products, such as acidified milks and yogurts, having a pH of from 4.0 to 4.6.
Patent ZA-866077-B (ZA)
Title: Container closure made of plastic
Inventor: DUBACH WERNER F
IPC: B65D47/28
Filed: 1986-08-13
Abstract: A container closure attachable directly or indirectly to a container neck sealed by means of a pierceable film seal. The provision of a film seal covering the container neck guarantees the user that the contents of the container are authentic and original as supplied by the manufacturer. The film seal is pierced as the closure is adjusted from an intact to an access position on the container neck. In the upper intact position, a safety band remains intact. The closure can be adjusted to the lower access position only after the safety band has been removed, and the film seal is pierced as the closure is adjusted to the lower access position. Ratchet-like serrations may be provided on the inner side of the safety band engaging the container, thus making it impossible to unscrew a screw-type closure without removing the safety band. The safety band may be provided on a separate intermediate piece which may be snap-fitted or screwed onto the container neck. Opening means for piercing the film seal may be provided on the intermediate piece.
Patent ZA-869751-B (ZA)
Title: New fiber-matrix composite materials with exactly positioned and oriented fibers and their preparation process
Inventor: BERGER MICHEL
IPC: B29C70/24
Filed: 1986-12-30
Abstract: Process for the preparation of a composite material formed of reinforcing fibers, regularly distributed and oriented in more than two directions, and of a matrix filling up the space between said fibers. According to the invention, said process consists in: producing a convex brush of said reinforcing fibers, regularly distributed and fixed by one of their ends on a convex base, said fibers being subjected to an intensive D.C. electrostatic field, oriented in parallel to said fibers so that the fibers are immobilized in stretched condition perpendicularly to the base surface; inserting between said fibers, layers or grids of fibers, disposed successively at 90 DEG  from one another, said insertion being carried out while the reinforcing fibers fixed on said base are subjected to the intensive D.C. electrostatic field; removing the elements used for fixing the fibers of the brush; impregnating the fibrous structure with a liquid pre-matrix, and optionally subjecting it to a compression for subsequent densification of the resulting pre-material; and finally, subjecting the pre-material to conditions permitting the formation of the matrix.
Patent ZA-873816-B (ZA)
Title: Branched thermoplastic polycarbonates having improved protection against uv light
Inventor: PAUL WINFRIED
IPC: B29C48/30
Filed: 1987-05-27
Abstract: The branched thermoplastic polycarbonates contain hydroxybenzotriazoles of the formula I 
<IMAGE>
Patent ZA-894399-B (ZA)
Title: New derivatives of phenothiazine,their preparation and the compositions which contain them
Inventor: GARRET CLAUDE
IPC: C07D279/28
Filed: 1989-06-09
Abstract: New phenothiazine derivatives of general formula (I) in which R denotes either a radical of formula -NR1R2 in which R1 and R2, which are identical or different, are alkyl, hydroxyalkyl or acetyloxyalkyl radicals or together with the nitrogen atom to which they are attached form a heterocyclic ring containing 4 to 7 chain members optionally substituted by 1 or 2 alkyl, hydroxyalkyl or acetyloxyalkyl radicals, or R denotes a radical -NR1R2R3 in which R1 and R2 are defined as above and R3 is alkyl or phenylalkyl, their isomeric forms and their mixtures, their salts and their preparation and the pharmaceutical compositions containing them. 
<??>The new phenothiazine derivatives of general formula (I) are useful in the field of antidiarrhoetics. 
<IMAGE>