baber/WOPTO huggingface dataset:
Patent MX-167465-B (MX)
Title: Mecanismo diferencial mejorado con cavidades de igual profundidad para piñones
Inventor: DISSETT WALTER L
IPC: F16H48/285
Filed: 1987-04-13
Abstract: La presente invención se refiere a un mecanismo diferencial del tipo de piñones helicoidales proporcionadores de momento de torsión que tiene un accionamiento inherente del momento de torsión por fricción cuyo mecanismo diferencial comprende; (a) una cubierta seccional de dos partes adaptada para ser accionada giratoriamente alrededor de su eje longitudinal, cuya cubierta consiste en: (1) una sección de cuerpo que contiene en un extremo: (a) un barreno central longitudinal que define una cámara central; (b) una pluralidad  de cavidades para piñones que se extienden longitudinalmente desde dicho extremo de la sección de cuerpo y que están ordenadas en una relación circunferencialmente espaciada alrededor del barreno central; y (2) una sección de tapa extrema sencilla conectada con dicho extremo de la sección de cuerpo para cerrar los extremos del barreno central y las cavidades  para los piñones (3) dichas secciones de cuerpo y de los extremos contienen aberturas de salida para los ejes colocados coaxialmente con respecto al eje longitudinal de la cubierta en comunicación con la cámara central, respectivamente (b) un par de engranes laterales helicoidales longitudinalmente espaciados articulado en los extremos opuestos de la cámara central y coaxialmente con respecto al eje longitudinal de la cubierta; (c) elementos espaciadores genralmente anulaes de los engranes laterales (d) pares de piñones helicoidales articuladaos y (e) extensiones de cubos en cada uno de dichos piónes.
Patent NO-132047-B (NO)
Inventor: STAEHLE H
IPC: C07D405/12
Filed: 1972-06-08
Abstract: Analogifremgangsmåte for fremstilling av terapeutisk aktive 2-cirylamino-imidazoliner.
Patent NO-150397-B (NO)
Title: Analogifremgangsmaate for fremstilling av fysiologisk aktive acylderivater av aminosyrer
Inventor: ONDETTI MIQUEL A
IPC: A61K31/22
Filed: 1978-01-16
Abstract: Analogifremgangsmåte for fremstilling av fysiologisk aktive acylderivater av aminosyrer.
Patent NO-152538-B (NO)
Title: Fremgabngsmaate og apparatur for fremstilling av hule plastartikler
Inventor: FLAMAND GUY
IPC: B29C65/00
Filed: 1978-05-05
Abstract: FREMGANGSMÅTE OG APPARATUR FOR FREMSTILLING AV HULE PLASTARTIKLER.
Patent NO-160002-B (NO)
Inventor: CROSS PETER EDWARD
IPC: C07D401/12
Filed: 1982-08-25
Abstract: Compounds of the formula: 
<CHEM>
 wherein
 R<1>, which is attached to a carbon atom of ring "B", is hydrogen, halo, C1-C4 alkyl, or -S(C1-C4 alkyl);
 Y, which is attached to ring "A", is -CN, -COOH, -COO(C1-C4 alkyl) or -CONH2;
 X is O, S, NH, N(C1-C4 alkyl) or -CH=CH-;
 and
 R, which is attached to carbon atom of ring "B", is a group of the formula: 
<CHEM>
 where Z is -CH2-, -CH=CH-, -OCH2-, -CO- or -S-;
 and the pharmaceutically, acceptable salts thereof. 
<??>The compounds in which Y is -COOH, -CCO(C1-C4 alkyl) and -CONH2 are pharmaceutical agents being selective thromboxane synthetase inhibitors. Those in which Y is -CN are useful intermediates.
Patent NO-163015-B (NO)
Title: Crotonesterholdige kopolymerisater, fremgangsmaate til deres fremstilling, og deres anvendelse som fortykkere i vandige systemer, samt som klister.
Inventor: ENGEL DIETER
IPC: C08F220/12
Filed: 1984-03-30
Abstract: Kopolymerisat fremstilt ved radikalisk initiert emulsjons- eller oppløsningskopolymerisasjon. av umettede kopolymeriserbare monomere idet. kopolymerisatene er oppbygget av. a) 1-45 vekt* etylenisk umettet karboksylsyre, og b) 0,5-30 vekt% av en grenseflateaktiv crotonsyreester, og c) 30-45 vekt* metakrylsyreester eller akrylsyreester av alifatiske (C^-C^g)-alkoholer, og d) 0-40 vekt* andre etyleniske umettede komonomere og e) 0-3 vekt* flereganger etylenisk umettede forbindelser, og. f) 0-5 vekt* molekylvektsregulatorer,. og eventuelt nøytraliseres delvis eller fullstendig kopolymerisatenes fri syregruppe deretter ved tilsetning i baser og dermed overføres. i vannoppløselige eller i vann kolloidalt dispergerbare kopolymerisatsalter.Videre omtales fremgangsmåter til fremstilling. av kopolymerisatene ved oppløsnings- eller emulsjonskopolymerisasjonen ag eventuelt deres etter-følgende overføring i kopolymerisatsaltene, samt anvendelse av produktene som vlskositetsøkende og rheologimodifiserende soffer i vandige systemer, spesielt vandige dispersjoner, fortrinnsvis til fortyknirg av dispersjonsmalinger, dis-per sjonsglanslakker, tekstiltrykkpastaer og papirtrykkpastaer, videre som klistermiddel i tekstilindustrien.
Patent NO-161780-B (NO)
Title: Regulerings/brannspjeld for kanaler i ventilasjonsanlegg.
Inventor: AALTO ARVO
IPC: A62C/
Filed: 1984-07-09
Abstract: Regulenngs/brannspjeldet (10) omfatter en rrformet kappe (11) som utgjør en strømnmgskanal (12), en aksel (13) anordnet inne i strmningskanalen (12) og som er understttet i kappen (11), og en lukkeplate (14) festet til akselen (13) og som når det dreier seg om et brannspjeld kontinuerlig tenderer til lukking, idet den påvirkes av en fjær (7).egulerings/brannspjeldet (10) er forsynt med en festedel (15), festet til lukkeplaten (4) og med en festeinnretning (16) som løper gjennom kappen (11) og som fester festedelen (15) trinnlst i ønsket stilling i hvert tilfelle. Festeinnretningen (16) består av en festeskrue og når det dreier seg om et brannspjeld et organ festet ved hjelp av smeltbart materiale til enden av festeskruen.
Patent NO-178504-B (NO)
Inventor: ANTALIS TONI MARIE
IPC: C07K16/00
Filed: 1987-11-11
Abstract: The present invention relates to the production of a novel human protein, minactivin, by recombinant DNA technology, the characterization of the gene sequence, and the expression and purification of large quantities of biologically active minactivin from a recombinant host. It also relates to the purification of biologically active native minactivin, as well as peptides derived from minactivin and their amino acid sequences.
Patent NO-169287-B (NO)
Inventor: CLOETENS RUDOLPHE CHARLEY
IPC: C08F283/06
Filed: 1988-09-14
Abstract: Modified polyols having the formula RmSiXx4-m wherein m = 1 to 3, X is an alkoxy group and at least one R group is either HS-R<1>- or HS-(SiR<2>2O)n<-> are described. The modified polyols, when mixed with base polyol, are used in the manufacture of graft polymer polyols having low viscosity and good filtrability. The graft polymer polyols can be used in the manufacture of polyurethane foam.
Patent NO-174411-B (NO)
Inventor: WILTSHIRE NEIL PHILLIP
IPC: A61F5/448
Filed: 1989-12-12
Abstract: A three part ostomy coupling has a first part (20) having a flange (27), a central chute (22) and an array of spaced arcuate walls (25); a second part (10) having a peripheral seal (12) for engaging and surrounding the outer wall of the chute (22) and an outwardly projecting rim (14) capable of a snap fit with the spaced arcuate walls (25); and a third part (30) which is rotatable about the arcuate walls (25) in order to effect a positive lock between the rim (14) and the arcuate walls. The third part or locking ring (30) has on its upper surface ridge-like projections (34) which engage the arcuate walls (25) on rotation of the ring (31). These effect a secure locking of the coupling elements (10) and (20).
Patent NO-180194-B (NO)
Inventor: MICHALSKY JIRI
IPC: A61P35/00
Filed: 1994-02-17
Abstract: New 6-[X-(2-hydroxyethyl)aminoalkyl]-5,11-dioxo-5,6-dihydro-11H-indeno[1,2 -c]isochinoline derivatives represented by general formula (I), in which X stands for the number of carbon atoms from 0 to 5 in aminoalkyl group situated on nitrogen atom in position 6 of the indenoisochinoline fundamental structure, their salts with inorganic and organic acids and their derivatives were described. Antitumorously effective indenoisochinoline derivatives are most preferably prepared by the process in which the indeno[1,2-c]isocoumarine and/or 1-methoxy-2-(2-methoxycarbonylphenyl)-1-inden-3-one, respectively, comprises reacting with N-(hydroxyethyl)alkylen diamine in a medium of suitable aprotic solvent, preferably dimethylformamide, and at increased temperature. Another process for the preparation comprises reacting 6-(X-chloroalkyl)-5,11-dioxo-5,6-dihydro-11H-indeno[1,2-c]isochinolines with 2-aminoethanol in suitable solvent, preferably dimethylformamide, in the presence of anhydrous potassium carbonate. New compounds, their derivatives and salts are useful for the preparation of drugs and compositions for the treatment of malignant neoplasias in mammals.
Patent SE-300611-B (SE)
Inventor: KINDLER M
IPC: E01C19/10
Filed: 1964-07-29
Abstract: 1,002,564. Concrete mixers. IBAG INTERNATIONALE BAUMASCHINENFABRIK A.G. Aug. 4, 1964 [July 30, 1963], No. 30949/64. Heading B1C. A pan-type concrete mixer has a container with a cylindrical upper portion 1 and an inwardly tapering lower portion 12 defining a circular bottom which is also the discharge door. In Fig. 1 there are outer and inner sets of mixing tools 3, 4 and 10 counter-rotating about an axis 2. There may be more than one set of mixer tools 10 mutually counter-rotating about axes 23, Fig. 6, which may themselves rotate about the axis 2, or be fixed (see Figs. 3 and 4, not shown). The outer tools are spaced at different distances from the axis 2, and may be asymmetrically arranged about it ; as shown, tools 19, 20 sweep the materials outwardly and 21, 22 inwardly. There may be means for changing the speeds of the inner and outer tools independently of each other.
Patent YU-47488-B (YU)
Inventor: LETEMPS B
IPC: C03B27/04
Filed: 1989-06-01
Abstract: The application relates to the recovery of glass sheets at the exit of a plant for bending and quenching with a shaping bed curved in the direction of travel of the glass sheets. 
<??>It proposes a process in which a gas is blown onto the glass sheets at the tilting device used to transfer the said glass sheets onto a conveyor in a substantially horizontal direction so as to bring about the quenching of the said glass sheets. 
<??>The application also proposes a device. 
<??>It thus makes it possible to shorten the part of the plant set aside for quenching or, in the case of a given plant, to increase the speed of travel of the glass sheets, hence permitting an improved plant efficiency. 
<IMAGE>
Patent YU-45991-B (YU)
Title: Uređaj za uklanjanje mulja za instalacije za čišćenje cevne ploče generatora pare
Inventor: LEBOUC B
IPC: B08B9/032
Filed: 1985-11-12
Abstract: UREĐAJ ZA UKLANJANJE MULJA ZA INSTALACIJE ZA ČIŠĆENJE CEVNE PLOČE GENERATORA PARE koji ima u cilinderičnom sudu 1 zatvorenom pločom 2, snop paralelnih cevi 7 spojenih sa cevnom pločom 2, kroz koje prolazi primarni fluid i koji ima najmanje jedan sklop 18 koji se može uneti u sud 1 kroz otvore 16,17 smeštene blizu cevne ploče 2, naznačen time, što je krajnji deo (28) cevi (20) snopa (18) zakrivljen, što je kroz cev (20) postavljena kruta cev (32) sa mlaznicom (36) za prskanje vode u pravcu normalnom na cev po trajektoriji skoro u nivou cevne ploče (2) i u cirkumferentnom smislu omotača. Prijava sadrži još 5 patentnih zahteva.
Patent YU-45576-B (YU)
Title: Sklop medjusobno pomičnih elemenata za igru
Inventor: SELIC Z
IPC: A63F9/08
Filed: 1983-10-20
Abstract: SKLOP MEDJUSOBNO POMIČNIH ELEMENATA ZA IGRU, konstruisan je od pokretnih elemenata mozaički sklopljenih u jednoj ravni, za formiranje simbola i slika, naznačen time, da ga čine najmanje dva centralna elementa (2, 4, 6, 8, 10) na jednakom medjusobnom rastojanju i fiksirani u mestu, ali obrtni oko svojih središta (1, 3), i da ivični elementi (21, 25, 27, 16, 29, 23, 22, 14, 20, 12, 64, 19) zajedno sa centralnim (2) koga okružuju čine kružne jedinice koje se po izboru mogu okretati. Prijava sadrži još 21 patentni zahtev.
Patent ZA-843032-B (ZA)
Title: Pharmaceutical compositions for treatment of seizure disorders
Inventor: SEILER NIKOLAUS
IPC: A61K31/24
Filed: 1984-04-24
Abstract: Glycine, sarcosine, or N,N-dimethylglycine exerts a synergistic effect upon gamma-vinyl GABA for the treatment of seizure disorders, in particular epilepsy.
Patent ZA-845517-B (ZA)
Title: 2-(formylamino)-n-(1h-tetrazol-5-yl)benzamide
Inventor: PEET NORTON P
IPC: A61K31/41
Filed: 1984-07-17
Abstract: 2-(Formylamino)-N-(1H-tetrazol-5-yl)benzamide and its pharmaceutically acceptable salts are useful as antiallergic agents. The compounds are prepared by the reaction of 2-amino-N-(1H-tetrazol-5-yl)benzamide with formic acetic anhydride.
Patent ZA-849305-B (ZA)
Title: Multi-axle vehicle with individual wheel drives
Inventor: EHRLINGER FRIEDRICH
IPC: B60K17/28
Filed: 1984-11-29
Abstract: PCT No. PCT/EP84/00412 Sec. 371 Date Sep. 30, 1985 Sec. 102(e) Date Sep. 30, 1985 PCT Filed Dec. 19, 1984 PCT Pub. No. WO85/03042 PCT Pub. Date Jul. 18, 1985.Multi-axle vehicles with individual wheel drives are, for the purpose of improving ground clearance, also equipped with drive trains split in two arrayed in proximity of the wheels, in which distribution drives drive the wheels via articulated shafts. In order that these articulated shafts, despite the short distance between the distribution drive and the wheel hub, do not become so short that either the angle or excursion is very limited, or that the articulation must be stressed unfavorably, and to permit larger spring paths for the wheels, the articulations were integrated into the housings of the distribution and/or wheel hub drives to the extent that the center of the articulation comes to lie immediately at or even behind the intersection of the articulated shaft with the drive train and below the output bearing. The latter receives therto a specially large diameter and short construction length.
Patent ZA-862986-B (ZA)
Title: Amine dealkylation process
Inventor: MILLER WILLIAM HAROLD
IPC: C07C303/32
Filed: 1986-04-21
Abstract: Amino acids can be produced from suitable tertiary and secondary amines by dealkylation using an alkali metal hydroxide.
Patent ZA-865651-B (ZA)
Title: Amplifying the expression of recombinant dna products
Inventor: DEELEY MICHAEL C
IPC: C12N15/27
Filed: 1986-07-29
Abstract: Amplified expression of recombinant DNA products is achieved in hosts expressing protease that cleave at multi-basic amino acid residues. To this end, wild-type genes encoding the desired protein products are mutated by substituting codons or eliminating codons encoding multi-basic amino acid residues while maintaining the activity of the expressed protein product. Mutation of the desired gene can be conveniently carried out by site-specific in vitro mutagenisis.
Patent ZA-879544-B (ZA)
Title: Method of making shaped ceramic composites
IPC: C04B35/622
Filed: 1987-12-21
Abstract: The present invention provides a method for producing a self-supporting ceramic composite by the oxidation of a parent metal (10) to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of the parent metal (10) with an oxidant, including a vapor-phase oxidant, and, optionally, one or more metallic constituents. A permeable filler material, such as a preform (14), with at least one surface bearing a permeble stratum (18), is contacted with a body of molten parent metal (10) heated to a temperature above its melting point but below the melting point of the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal (10) and oxidant to transport the molten metal through the oxidation reaction product toward the permeable stratum (18) and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product that has infiltrated the filler material. The reaction is continued to infiltrate at least a portion of the stratum (18) with the oxidation reaction product and to produce an intermediate ceramic body having an adjacent ceramic composite overlaid with a ceramic stratum. The ceramic stratum is removed from the underlying ceramic composite to produce a self-supporting ceramic composite having the surface established by the permeable stratum (18).
Patent ZA-894392-B (ZA)
Title: Pharmaceutical products
Inventor: VINCE ROBERT
IPC: C07D473/28
Filed: 1989-06-09
Abstract: Compounds of formula (I) <CHEM> wherein X is hydrogen, NRR<1>, SR, OR or halogen; Z is hydrogen, OR<2> or NRR<1>; R, R<1> and R<2> may be the same or different and are selected from hydrogen, C1-4alkyl and aryl; and pharmaceutically acceptable derivatives thereof show a synergistic antiviral effect when coadministered with one or more second antiviral compounds selected from 3 min -azido-3 min -deoxythymidine, ribavirin, 3 min -azido-2 min ,3 min -dideoxyuridine and 2 min ,3 min -dideoxy-2 min ,3 min -didehydrothymidine. Synergistic combinations of this type are especially useful in combating retroviruses, for example HIV.
Patent ZA-911294-B (ZA)
Title: Catalyst and prepolymer used for polymerising olefins,and (co-)polymer of ethylene obtainable therefrom
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C07D261/20
Filed: 1991-02-21
Abstract: The present invention relates to a solid catalyst suitable for polymerising olefins in a heterogeneous process, the catalyst being obtainable by a process comprising in a first stage contacting an electron-donor D2 containing labile hydrogen, e.g. alcohol, with a spheroidal MgCl2 support containing an electron-donor D1 free from labile hydrogen, e.g. ether, and in a second stage contacting the resulting support with a zirconium metallocene, at least one titanium or vanadium halide and optionally with an organoaluminium compound, preferably an aluminoxane. The solid catalyst may be used as such or in the form of a prepolymer in a polymerisation of olefins, the prepolymer being obtained by contacting the solid catalyst with ethylene or a mixture of ethylene with C3 to C8 alpha-olefin in the presence of an organo-aluminium compound, preferably an aluminoxane. The solid catalysts and the prepolymer consist of spheroidal particles preferably having a narrow particle size distribution. <IMAGE>
Patent ZA-912409-B (ZA)
Title: Process for the production of ester derivatives useful as fuels and lubricating oil additives and novel esters produced thereby
Inventor: CARLISLE WILLIAM DANIEL
IPC: C10L1/222
Filed: 1991-03-28
Abstract: Ester derivatives useful as fuels and lubricating oil additives are prepared by the Michael addition of an alkyl acrylate to an amine to produce an intermediate ester, followed by an ester interchange with the intermediate ester to produce the final ester derivatives, some of which are novel compounds.
Patent ZA-922535-B (ZA)
Title: Amidinophenylalanine derivatives,process for their preparation,their use and compositions containing them
Inventor: STUEBER WERNER
IPC: C07K5/06
Filed: 1992-04-08
Abstract: Derivatives of amidinophenylalanine, procedure for their preparation, their utilisation and pharmaceutical compositions which contain these compounds are described.
Patent ZA-939170-B (ZA)
Title: Stabilized lanthionine bacteriocin compositions
Inventor: BLACKBURN PETER
IPC: A61Q11/00
Filed: 1993-12-07
Abstract: The invention concerns compositions containing a lanthionine containing bacteriocin such as nisin which are stabilized by the presence of a thioether stabilizing agent against degradation.
Patent ZA-949034-B (ZA)
Title: Method of combating fungus
Inventor: CURTZE JUERGEN
IPC: A01N37/38
Filed: 1994-11-14
Abstract: The invention relates to a method of combating fungus which comprises treating plants subject to or subjected to fungal attack, seeds of such plants or the medium in which such plants are growing or are to be grown with the Z-isomer of 4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine or with a composition comprising a carrier and, as active ingredient, the said Z-isomer; and the use of the Z-isomer as a fungicide.
Patent ZA-962341-B (ZA)
Title: Arrangement for the indirect transmission of heat to a process medium
Inventor: WATERREUS FRANCISCUS PETRUS MA
IPC: F28F27/02
Filed: 1996-03-22
Abstract: PCT No. PCT/DE96/00458 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/29559 PCT Pub. Date Sep. 26, 1996The invention relates to an arrangement for indirectly transferring heat to a flowing process medium, in particular for carrying out hydrocarbon steam reformation. The arrangement comprises a heating chamber (1), which can be heated from above by burners (2) arranged in a plurality of rows and through which run, on vertical longitudinal planes, a plurality of rows of heat exchanger tubes (3) through which the process medium flows. The combustion waste gases of the burners (2) [are extracted through] waste gas ducts (4), which are made of refractory-grade material and arranged on the bottom of the heating chamber (1) parallel to one another and to the rows of the heat exchanger tubes (3) and have a substantially rectangular cross-section that is constant in the axial direction. For the passage of waste gases from the heating chamber (1) into the interior of the waste gas ducts (4), each waste gas duct (4) has openings (5) distributed on its longitudinal sides in the area near the bottom over its entire axial length. According to the invention, to equalize the waste gas flow conditions, flow bodies are disposed inside the waste gas ducts (4) in the region of the lower part of the rows of the heat exchanger tubes (3).
Patent ZA-997766-B (ZA)
Title: Dispenser package for fluent products and method of manufacture.
Inventor: MCCLEAN CRAIG E
IPC: B65D47/26
Filed: 1999-12-20
Abstract: A dispenser package for fluent products such as cosmetics and lotions that includes an integrally molded plastic container (32) having a flexible body with a sidewall (34), a closed bottom (36), and a top wall (38) having a dispensing opening (42) offset from the axis of the container body. A closure (50) has a base wall (52) and a peripheral skirt (54). In some embodiments of the invention, the closure is rotatably mounted on the container body, and has a dispensing opening in the closure base wall for selective registry with the dispensing opening in the top wall of the container body. Detent elements (66, 48) are provided on the closure and container body for selectively locking the closure in open and closed positions. In alternative embodiments, the closure includes a flip-top hinged to the base wall, with a plug (94) extending therefrom for selectively opening and closing the dispensing opening in the container body top wall. <IMAGE>
Patent GB-2420507-B (GB)
Title: Improvements relating to respiratory circuits
Inventor: PITTAWAY ALAN KENNETH
IPC: A61M16/22
Filed: 2005-11-24
Granted: 2009-06-24
Abstract: A cartridge (120) is disclosed that is suitable for incorporation within a respiratory circuit. The cartridge (120) is adapted to contain a material for treating respiratory gases and comprises an inlet (122) and an outlet such that respiratory gases flow, in use, through the interior of the cartridge (120) and interact with the material. The cartridge (120) includes means for guiding the respiratory gas transversely relative to its direction of flow through the interior of the cartridge (120).
Patent GB-2424219-B (GB)
Title: Adjustable support frame
Inventor: CHEPURNY MARK
IPC: B66C19/00
Filed: 2004-10-08
Granted: 2007-06-06
Abstract: A frame for supporting and moving a load, the frame comprising first and second support legs for supporting said frame on at least one floor; a load support member, extending between the first support leg and the second support leg, wherein the load support member is sized and shaped to be length adjustable; and a trolley, movably mounted on an external surface of the load support member, the trolley and load support member being sized and shaped to permit the trolley to move along the load support member; whereby access to the trolley, without removing same from the load support member, is facilitated.