baber/WOPTO huggingface dataset:
Patent PH-16264-A (PH)
Title: 3,8-dialkylxanthines,their compositions and methods for the treatment of chromic obstructive airway disease and cardiovascular diseases
Inventor: KJELLIN PER GUNNAR
IPC: C07D473/06
Filed: 1981-04-01
Abstract: The invention refers to compounds having activity against chronic obstructive airway disease or cardiovascular disease, characterized by the formulawherein R' is ethyl, n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cyclohexylmethyl, and R<sup>2 </sup>is methyl, ethyl, n-propyl, isopropyl, cyclopropyl, n-butyl, isobutyl, tert. butyl, or cyclobutyl provided that R' is ethyl when R<sup>2</sup> is methyl, or a physiologically acceptable salt thereof. The invention also refers to processes for the preparation of these compounds, a pharmaceutical preparation containing one of the compounds and a method for the treatment of chronic obstructive airway disease and cardiovascular disease.
Patent PH-23281-A (PH)
Title: A process for the manufacture of algenates (polyuronides) with altered physical properties
Inventor: BRAEK GUDMUND SKJAK
IPC: C08B37/00
Filed: 1987-10-16
Abstract: PCT No. PCT/NO87/00065 Sec. 371 Date Aug. 16, 1988 Sec. 102(e) Date Aug. 16, 1988 PCT Filed Oct. 6, 1987 PCT Pub. No. WO88/02758 PCT Pub. Date Apr. 21, 1988.A method for modification of alginates or other uronic acid containing compounds to give improved physical properties, wherein the alginates in solid form are treated with CO2 under supercritical conditions thereby achieving at least partial epimerization of said uronic acid containing compound. The critical point of CO2 is pcrit=73.83 bar and tcrit=31 DEG  C.
Patent UY-33306-A (UY)
Title: Anticuerpos anti-cd40
Inventor: SANJAYA SINGH
IPC: A61K39/395
Filed: 2011-03-31
Abstract: La presente invención se refiere a nuevos anticuerpos anti-CD40 antagonistas humanizados y a métodos terapéuticos y diagnósticos, y a composiciones para el uso de los mismos.
Patent UY-35685-A (UY)
Title: Compuestos de dióxido de amino tiazina bicíclicos puenteados como inhibidores de beta-secretasa y sus métodos de uso
Inventor: LEWIS RICHARD T
IPC: C07D513/08
Filed: 2014-07-30
Abstract: La presente invención proporciona una nueva clase de compuestos útiles para la modulación de la actividad de la enzima beta-secretasa (BACE). Los compuestos tienen una Fórmula general I: donde las variables A4, A5, A6, A8, R1, R2, R3, R7, y n de Fórmula I, independientemente, se definen en la presente. La invención también proporciona composiciones farmacéuticas que comprenden los compuestos, y usos correspondientes de los compuestos y composiciones para el tratamiento de trastornos y/o afecciones relacionados con la formación y depósito de placa Abeta que resulta de la actividad biológica de BACE.
Patent UY-37626-A (UY)
Title: Variantes de hppd y métodos de uso
Inventor: DR MARC LINKA
IPC: C12P21/00
Filed: 2018-03-07
Abstract: En la presente invención, se describen polipéptidos de HPPD y las plantas que los contienen que muestran una tolerancia plena contra uno o más herbicidas inhibidores de HPPD que pertenecen a varias clases químicas. Se diseñan un conjunto de polipéptidos de HPPD mutante que no tienen o solamente tienen una afinidad significativamente reducida a los herbicidas inhibidores de HPPD y, al mismo tiempo, la velocidad de disociación de los inhibidores de HPPD del polipéptido de HPPD mutante aumenta en tal medida que los inhibidores de HPPD se convierten en inhibidores completamente reversibles.
Patent UY-38961-A (UY)
Title: Vacunas basadas en una mutación calr y jak2 y sus usos
Inventor: ATTAR RICARDO
IPC: C12N15/85
Filed: 2020-11-18
Abstract: Se proporcionan vacunas, polipéptidos y polinucleótidos basados en secuencias de mutaciones de CALR y JAK2, vectores, células huésped, virus, y métodos para elaborarlos y usarlos. La descripción también proporciona métodos para inducir una respuesta inmune y métodos para tratar, prevenir, reducir el riesgo de aparición o retrasar la aparición de una condición clínica caracterizada por una expresión de la mutación JAK2V617F o CALR exon 9 o tanto la mutación JAK2V617F como CALR exon 9, en donde el método comprende una pluralidad de administraciones de cualquiera de las composiciones que comprenden polinucleótidos, polipéptidos o vectores descritos en la presente descripción.
Patent YU-29082-A (YU)
Title: Process for the polymerization of propylene
Inventor: WASSEN W J
IPC: C08F10/00
Filed: 1982-02-11
Abstract: The invention relates to a process for the transfer of heat from fluid mixtures containing a polymerizable monomer and an active polymerization catalyst, the so-called 'live polymer dispersions', and to a process for the polymerizaton of a polymerizable monomer applying said heat transfer process. 
<??>According to the invention, the mixture is cooled by means of a spiral heat exchanger. 
<??>The invention makes it possible to transfer heat from a live polymer dispersion in a very efficient way, without liminations as to the amount of heat to be transferred, and without caking problems. 
<??>The invention relates also to an installation for such polymerization reactions.
Patent YU-30490-A (YU)
Title: Bežični digitalni telefonski sistem
Inventor: KAWELL J D
Filed: 1990-02-15
Abstract: BEZICNI DIGITALNI TELEFONSKI SISTEM, sa bar jednom emuliranom osnovnom stanicom (10) i bar jednom pretplatnickom stanicom, gde emulirana osnovna stanica (10) obuhvata stanicu slicnu pretplatnickoj stanici ali sa mogucnoscu iniciranja procesa sinhronizacije pri cemu je ona sposobna da dodeli vremenske slotove pretolatnickoj stanici u okviru seme frejmova amplitudinalnog signala uz pomoc pracenja pozitivnih ivica signala. Emulirana osnovna stanica (10) moze da prenosi govorne signale ili digitalne podatke. Emulirana osnovna stanica (10) podrazumeva telefonsku interfejs jedinicu (14) koja povezuje emuliranu osnovnu stanicu (10) sa telefonom (12). Za vrme prenosa, govorni signal se salje sa telefonske interfejs jedinice (14) na koder/dekoder (Codec) (16). Koder/dekoder (16) digitalizuje signal i predaje signal procesoru govora (18). Govorni podaci se kompresuju u procesoru govora (18) kako bi se podaci prenosili nizom brzinom. Procesor govora (18) je povezan sa modemom (20) preko linije (22) preko dvopolnog prekidaca (24). Modem (20) konvertuje tok podataka u spektralno efikasan analogni signal. Ovaj analogni signal dovodi se na radio (26) preko linije (28). Radio (26) ponovo konvertuje analogni signal na unapred odredjeni signal radio frekvencije (RF) i prenosi RF signal preko antene (30). Za vreme prijema, RF signal se prima preko antene (30) i rekonvertuje od strane radia (26). Medijufrekventni (IF) signal se salje sa radia (26) na modem (20) preko linije (32). Modem (20) dekodira IF signal i generise digitalni signal. Modem (20) dovodi digitalni signal na procesor govora (18) preko dvoplnog prekidaca (24) i linije (36). Procesor govora (18) raspakuje signal u digitalizovani govorni signal i dovodi ga na Koder/dekoder (16). Koder/dekoder (16) konvertuje digitalizovani govorni signal na analogni govorni signal i prenosi ga na telefon (12) preko telefonskog interfejsa (14). Kontroler (44) je povezan sa Koder/dekoderom (16), procesorom govora (18), radiom (26) i modemom (20). Kontroler (44) definise slot, modulaciju, trening mod, RF frekvenciju i RF snagu za emuliranu osnovnu stanicu (10). U rezimu prenosa podataka, terminal ili kompjuter (38) zamenjuje telefon (12). Terminal (38) je povezan na modem (20) alternativnom pozicijom prekidaca (24) preko linija (40) i (42).
Patent YU-33094-A (YU)
Title: Elektro-pneumatski pištolj za rasprašivanje polarisanih čestica laka u prahu
Inventor: TRKULJA M
Filed: 1994-06-02
Abstract: Pronalazak se odnosi na elektro-pneumatski pištolj za rasprašivanje polarisanih čestica laka u prahu i predstavlja dopunu pronalaska koji je opisan u prijavi P-707/92. Izveden je tako što su u rukohvatu pištolja (3) postavljeni kabl (12) i crevo (Cll). Jedan kraj petožilnog kabla (12) povezan je sa kontaktima štampane ploče (101) kontrolno-upravljačke kutije (1), a drugi kraj je povezan sa kontaktima (121, 122, VN1, VN2, 125) razvodne pločice (RP), smeštene u rukohvatu pištolja (3). Kontakti (121, 122) povezani su sa kontaktima prekidača (31). Kontakt (VN1) povezan je sa aktivnim krajem torusnog visokonaponskog trafoa (VNT), a kontakt (VN2) sa masom trafoa (VNT) serijski povezanom sa kaskadnim pojačivačem napona (KP), koji su ugrađeni u kontrolno-upravljačkoj kutiji (1). Kontakti (VN1, VN2) povezani su, na drugoj strani, preko visokonaponskih vodova (VNV1, VNV2) sa elektrodama (El). Kontakt (125) predstavlja masu čitavog uređaja. Crevo (C11), učvršćeno u drški pištolja (3) povezuje ejektor (E) sa rasprašivačem (32). Neposredno pre rasprašivača (32) na crevo (Cll) postavljen je ventil (VE) koji je spojen sa posudom (PI) za prah. Otvaranjem ventila (VE) vazduh pod pritiskom iz creva (Cll) povlači prah iz posude (PI) i rasprašuje ga kroz rasprašivač (32).
Patent YU-46395-A (YU)
Title: Household container with the handle between the pot bottom and the support
Inventor: HORST SCHULTZ
IPC: A47G7/06
Filed: 1995-07-11
Abstract: PCT No. PCT/DE95/00895 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/01582 PCT Pub. Date Jan. 25, 1996In a utility vessel with a holding device which is arranged between a base element and a vessel portion and includes a projection which is arranged on the vessel portion and which at least partially narrows, and a receiving device for the projection, the receiving device being arranged on the base element, in order to simplify handling, to prevent unintentional damage on the part of the user and nonetheless to ensure a secure holding action as between the vessel portion and the base element, it is provided that the receiving device includes holding members which are guided displaceably inclinedly relative to the longitudinal axis of the receiving device and which, after introduction of the projection into the receiving device, engage over at least a part of the narrowing region of the projection.
Patent YU-49698-A (YU)
Inventor: HARGOVINDAS SHAH NAVNIT
IPC: A61K9/00
Filed: 1998-01-24
Abstract: Proizvod koji sadrži tetrahidrolipstatin kao aktivni sastojak i farmaceutski prihvatljlve inertne punioce, nazančen je time što se naalzi u obliku delića sa prečnikom od 0,25 do 2 milimetra; i farmaceutski preparati ili smeše za oralno davanje koji sadrže taj proizvod.
Patent AT-A100790-A (AT)
Inventor: HOCHOERTLER GUENTER DR
IPC: C22C38/58
Filed: 1990-05-03
Abstract: The invention relates to a readily weldable duplex alloy having excellent corrosion resistance and a high level of mechanical properties, coupled with good cutting properties. After forced cooling from a temperature between 1020 DEG C and 1150 DEG C, the alloy according to the invention contains ferrite and austenite in a ratio of 40 to 60 % and contains, in % by weight, essentially 0.15 - 0.55 Si, 2.0 - 2.9 Mn, 23.0 - 27.0 Cr, 3.0 - 5.0 Mo, 5.6 - 8.0 Ni, 0.5 - 1.0 W, 0.2 - 0.35 N and 0.04 - 0.25 V, the remainder being iron, the ratio value G of the nickel content to the manganese content being greater than 2.0 and smaller than 4.0, and the structure phase factor P, formed from [2.9 x (% Cr) + 2.9 x (% Mo) + 1.4 x (% W) + 4.4 x (% Si) - 2.1 x (% Ni) - 1.0 x (% Mn) - 62.5 (% N)] having a value greater than 40 and smaller than 65.
Patent BE-798594-A (BE)
Title: Polyurethane foam - with hard outer layer
IPC: C08J9/34
Filed: 1973-04-24
Abstract: A foamed moulding comprising an expanded polyurethane core with closed cell and a dense outer layer of similar structure with an external hard skin, both core and outer layer contg. a hard, particulate filler of particle size >=10 mu, the ratio of polyurethane to filler being >=1:3 and the density of the outer layer being higher than that of the core. The prod. is formed by moulding and reacting the polyurethane forming components in the closed mould together with the filler and a density controlling agent, e.g. a halogenated hydrocarbon. The prod. has a low density and is mechanically strong.
Patent BE-887129-A (BE)
IPC: C12N15/00
Filed: 1981-01-19
Abstract: The process for the preparation of the polypeptide which contains the amino-acid sequence of the proinsulin of primates entails the genetic information for the biosynthesis of the said polypeptide being obtained by means of mRNA from primates, the cDNA being prepared therefrom and inserted into a plasmid, the resulting hybrid plasmid being used to transform microorganisms, and the microorganisms producing the polypeptide being obtained by selection and cultivation.
Patent BE-894682-A (BE)
Title: Triple beam analysis of cure and fibre levels in reinforced resins - using beam wavelengths selective for resin, cure by products and glass
IPC: G01N21/35
Filed: 1982-10-12
Abstract: The degree of cure and/or the proportion of glass present in resin-impregnated glass fibre mat or moulding compound is determined by scanning the material with three beams of differing energy such that the first is of a wavelength adsorbed by the base resin but not by some complementary radical indicative of the degree of cure, the second beam is of a wavelength adsorbed by the complementary radical but not the base resin, and the third beam is of a wavelength not adsorbed by either the base resin or the complementary radical. Comparisons of the proportion of each beam transmitted through the material can be analysed to determine the state of cure and/or glass density (content). Esp. applicable to systems where the binder is a phenolic resin characterised by absorption by amine groups and the radical indicative of the degree of cure is a hydroxyl group (-OH), to allow control of the degree of cure by oven ageing, using non-destructive inspection. Eliminates the effects of varying cure levels on prior art determination using a twin beam system. Adaptable in principle to other mineral filled binder resin combinations.
Patent BE-900085-A (BE)
Title: Multilayer coating for carbon composites - comprises silicon carbide conversion and chemical vapour deposited silicon nitride layers
Inventor: VELTRI R D
IPC: C04B41/50
Filed: 1984-07-04
Abstract: Protective coating is formed on C-C composite materials, as used in aerospace applications, to avoid thermal decompsn. in an oxidising atmos.. A layer of pyrolytic graphite, 25.4-127 mm thick, is applied, followed by application of SiC layer, 12.7-762 mm thick, with diffusion of Si into the surface of the material, by embedding treatment. A coating of Si3n4, 76.2-762 mm thick, is then deposited from the gas phase.
Patent BE-904873-A (BE)
Title: Device for anchoring metal bars in concrete - has anchor plate with central hole transversely fixed to ribbed reinforcing bar
IPC: E04C5/12
Filed: 1986-06-03
Abstract: The sleeve (3) is set on the bar (1) near one of its ends (8) and about several of its indentations. The sleeve metal is softer than the bar metal so that the bar ribs penetrate the sleeve. A plate (2) pierced with a central hole (6) is then threaded on the bar until it touches the sleeve. - A second sleeve (4) is set on the other side of and touching the plate. A radial force is applied to this sleeve to provoke a creep of sleeve metal towards the plate to strongly tighten the plate between the sleeves.
Patent BE-773157-A (BE)
Title: Hydrogen prodn - by absorbing hydrogen sulphide from petroleum refinery in alkali and electrolysing the soln
IPC: C25B1/02
Filed: 1971-09-27
Abstract: Hydrogen is prepd. by electrolysis of a sulphide soln. produced by absorption of H2S in a soln. of an alkali, using carbon or metal electrodes. Used for solns. obtd. by absorbing H2S from petroleum refineries in alkaline solns. Low energy use/unit of H2 produced.
Patent CA-1051215-A (CA)
Inventor: HARRINGTON THADDEUS A
IPC: A01G7/06
Filed: 1973-12-06
Granted: 1979-03-27
Abstract: METHOD OF INDUCING LIGHTWOOD FORMATION IN CONIFERS     Abstract of the Disclosure An improved method of inducing "lightwood formation" (the deposition of oleoresin) in conifers is described.  A small area on the tree is treated with an aqueous chemical solution, which moves through the wood causing the ray parenchyma and epithelial cells to release oleoresin from the resin ducts into the tracheids and stimulating increased oleoresin production.  The oleoresins axe extracted from the trees by known methods and useful products such as rosin and turpentine are recovered therefrom.
Patent CA-1048335-A (CA)
Inventor: STAHLBERGER BRUNO
IPC: C08L89/06
Filed: 1974-07-17
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE         Preparations are disclosed which may be used for making shaped articles, particularly for making tubular films for the packaging of sausages.  The preparations comprise collagen and a precondensate, which precondensate comprises: a.  one or more structural units derivable from a compound containing at least one amine group, and b.  one or more structural units derived (i)   from a compound containing at least one aldehyde group, or (ii)  from a compound containing at least one aldehyde group and from a polyhydroxy compound, or (iii) from a polyhydroxy compound and wherein the precondensate is then also reacted with a compound containing an aldehyde group.          Also disclosed are a process for making the preparation. a method of making a shaped article from the preparation, and shaped articles so made.  The collagen used is advan-tageously contained in an animal hide fibre composition.
Patent CA-1057933-A (CA)
Inventor: BLUMENTHAL WARREN B
IPC: C09C1/00
Filed: 1974-10-31
Granted: 1979-07-10
Abstract: HAFNIUM-TITANIUM-CALCIUM-OXYGEN PRODUCT          Abstract of the Disclosure A novel, crystalline reaction product having usefulness as a white pigment is produced by calcining, in an oxidizing atmosphere and to a temperature of from about 800°C to about 1600°C, a chemically homogeneous conglomerate that consists essentially of Hf, Ti, Ca, and O and at least one thermally fugitive ligan per atom of metal component.  The Hf, Ti and Ca are preferably present in a 3:1:1 atomic ratio and the oxygen is present in amount sufficient to form the highest oxides of the three metals.
Patent CA-1044367-A (CA)
Inventor: NELSON GEORGE N
IPC: G11B15/61
Filed: 1975-03-10
Granted: 1978-12-12
Abstract: ROTARY HEAD ASSEMBLY             FORMING AIR BEARING WITH TAPE          Abstract of the Disclosure In a helical drive tape apparatus, a rotary head drum is disposed between two sections of a split cylindrical mandrel about which a magnetic tape is guided.  The head drum supports at least one magnetic transducer at its periphery, so that the total diameter of the head drum and projecting transducer is greater than the diameter of the adjacent mandrel sections.          The projecting transducer has a spherical contoured portion and is configured at its leading edge, relative to the moving tape, to form an air bearing between the head and the tape.  The spherical contoured portion and configured leading edge both project beyond the outer surface of the mandrel relative to the tape.
Patent CA-1044444-A (CA)
Title: Fixtures for holding the outer frame of a sash window or the like in precasting a concrete panel integral therewith
Inventor: NAKADA KATSUO
IPC: B28B19/00
Filed: 1975-06-13
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for holding a window frame while it is being cast into a concrete panel, comprising a form having a horizontal bottom adapted to support the window frame on one side around its periphery; a plurality of abutments secured to the bottom in position to act against the inside of the window frame; a plurality of horizontal bracing rods each adapted to be removably connected at one end to the window frame and removably connected at the other end to one of the abutments; means defining a passage through at least one of the abutments through which one of the bracing rods extends; said one bracing rod having a threaded end for projecting through a hole in the window frame; a threaded cap on the threaded end of said one bracing rod for bearing against the window frame; and means acting on the other end of said bracing rod for tensioning said one bracing rod whereby the window frame is drawn horizontally against the one abutment, the window frame having a sill with a flanged rail which is parallel to the bottom, the connection at the one end of at least another of said bracing rods to the window frame being provided by a downwardly facing groove receptive of the rail.  A horizontal holder frame is adapted to engage the window frame on its opposite side around its periphery; and means are provided to act between the holder frame  and the bottom to clamp the window frame into close contact with the bottom.
Patent CA-1057777-A (CA)
Inventor: TROESKEN JURGEN
IPC: C07C67/00
Filed: 1975-07-09
Granted: 1979-07-03
Abstract: PHENYL ETHERS AND PROCESS FOR THEIR MANUFACTURE          Abstract of the Disclosure:    Diphenyl ethers of the formula                 I wherein R1 represents hydrogen or halogen and R2 hydrogen or a monovalent cation, are intermediates for the  manufacture of selective herbicides.
Patent CA-1039761-A (CA)
Inventor: WIEBE DONALD
IPC: B61F5/12
Filed: 1975-09-22
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE         A hydraulic snubber device and method of damping for railway trucks and more particularly a snubber adapted to be interposed between a bolster and a side frame member and being operative to provide a first damping rate when the railway car is operating on tangent track or at equilibrium speed on super elevated track and to provide a second relatively higher damping rate when the railway car is operating on super elevated track at low speed and in all instances of severe rocking.
Patent CA-1047465-A (CA)
Inventor: DORFLER PETER
IPC: F04F99/00
Filed: 1975-10-07
Granted: 1979-01-30
Abstract: A B S T R A C T          A gas-dynamic pressure wave machine for energy exchange between hot and cold gaseous fluids passed through the cells of a motor driven cell wheel which latter includes a hub from which circumferentially spaced cell walls extend radially and an outer shroud which closes off the cells at the periphery of the wheel.  The internal diameter D of the shroud and the external diameter d of the hub bear the dimensional relationship d = D / (1.5 ...... 2), and the axial length L of the cells is made equal to 1.1 D ? 20%.
Patent CA-1039565-A (CA)
Inventor: BUSCH WAYNE A
IPC: A23B4/06
Filed: 1975-10-21
Granted: 1978-10-03
Abstract: REDUCING LEVELS OF SURFACE CONTAMINATION ON MEAT Abstract of the Disclosure:          A process for treating meat and meat-cuts to destroy surface bacteria, and particularly spoilage bacteria, comprising contacting meat surfaces with a hot aqueous acid solution for a time sufficient to achieve substantial surface bacterial kill but insufficient to result in any appreciable organoleptic de-terioration or protein denaturation of the meat.
Patent CA-1053740-A (CA)
Inventor: SIKES MALCOLM W JR
IPC: G03G15/20
Filed: 1975-10-24
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE           An improved. pressure heated fusing apparatus for a copier/duplicator machine capable of simplex and duplex operation wherein the copy sheets make two passes through processing stations including a first roll which is heated to a temperature sufficient to fuse toner images onto paper support sheet material and a second roll made of an elastic material arranged axially parallel with said first roll to define a nip through which. the paper support sheet material bearing toner images is passed having a longitudinal cross-sectional shape with a maximum diameter at the ends and a minimum diameter at the center.