baber/WOPTO huggingface dataset:
Patent MX-167383-B (MX)
Title: Llanta neumatica
Inventor: HOPKINS WILLIAM MICHAEL
IPC: B60C11/03
Filed: 1988-11-18
Abstract: La presente invención se refiere a una llanta neumática que comprende una banda de rodadura que se extiende en forma circunferencial alrededor del eje de rotación de la llanta y que tiene un par de bordes laterales con una porción de pared lateral que se extiende radialmente hacia adentro desde cada borde lateral de la banda de rodadura, teniendo la llanta una relación de respecto en la escala de 0.60 a 0.95, una relación de radio de banda de rodadura a anchura de sección máxima en la escala de 1.0 a 2.4 y una relación de radio de banda de rodadura a anchura de arco de banda de rodadura en la escala de 1.4 a 1.8: teniendo la banda de rodadura primera y segunda ranuras rectas en la misma, que se extienden circunferencialmente alrededor de la llanta, estando una de las ranuras rectas que se extienden circunferencialmente dispuesta sobre cadda lado de un plano medio circunferencial de la llanta y estando cada una de las ranuras rectas que se extieden  circunferencialmente separada del plano medio circunferencial por una distancial en la escala de 10 a 25 por ciento de la anchura de arco de la banda de ranura; una ranura central que se extiende en forma circunferencial una pluralidad de ranuras en zig-zag que se extienden en forma lateral, cada una de las cuales se extiende a través de la banda de rodadura, están dispuestas circunferencialmente alrededor de la llanta, cooperando  las ranuras que se extienden en forma circunferencial y lateralmente unas con otras para definir cuatro disposiciones que se extienden en forma circunferencial y lateralmemte unas con otras para definir cuatro disposiciones que se extienden en forma circunferencial de elementos de bloques alineados en forma circunferencial, cooperando los elementos de bloques alineados en forma circunferencial de las dos disposiciones axialmente más centrales unos con otros para presntar formaciones en forma de "V", teniendo la porción de banda de rodadura que esta dispuesta entre las líneas centrales de las ranuras rectas que se extienden en forma cirunferencial una relación de neto a bruto que es mayor que la relación de neto a bruto de las porciones de la banda de rodadura que están dispuestas axialmente hacia afuera de las líneas centrales de las ranuras rectas que se extienden en forma circunferencial, teniendo los elementos de bllques superficiesl radialmente externas, con extensiones axiales de las superficies radialmente externas de los elementos de bloques adyacentes en forma circunferencial en cada disposición que se extiende en forma circunferencial alternando entre las anchuras amplias y angostas.
Patent MX-171664-B (MX)
Inventor: CELSI GIOVVANI
IPC: E04D3/28
Filed: 1989-04-19
Abstract: An improved translucent self-supporting enclosure for building structures, consisting of a plurality of strip panels (2; 11) having a wall portion (3) and end flanges (4; 13) converging towards the inside of the panels (2, 11), as well as a split assembly profile (5; 14) engaging with elastic preloading the opposing end flanges (4; 13) of two adjacent strip panels (2; 11), in which, in the assembly profiles (5) for enclosures with a flat enclosure, there are provided grooved seats (8) for accommodating respectively an engaging tongue (10) provided in the ends of additional strip panels (2a) for forming a double-wall self-supporting enclosure, while for the construction of self-supporting enclosures with a curved surface the strip panels (11) are pre-constructed so as to be curved, and tubular profiles (14), also pre-curved, are provided as split assembly profiles (14). Covering profiles (15) made of plastic and designed to accommodate sliding window panels (23) can be associated with said pre-curved assembly profiles (14). So that the strip panels (2; 2a; 11) have a high insulation factor, a reticulation (2b) with slanting walls (2d) inclined in opposite directions is formed between the opposing walls (2c) of the same strip panels. Curved self-supporting enclosures are used in particular in the construction of vaulted roofing for warehouses, garages, greenhouses and the like.
Patent MX-171525-B (MX)
Title: Cassete de vidrio de puerta para vehiculos
Inventor: DUPUY RONALD E
IPC: B60J10/00
Filed: 1990-03-26
Abstract: La presente invención se refiere a casete de vidrio de puerta para vehículos adaptado para ajustarse dentro y asegurarse en una estructura de puerta vehicular para proporcionar una ventana de vidrio levantable y bajable, el casete de vidrio de puerta comprende: un conjunto de armazón y sello que comprende dos canales laterales separados lateralmente adaptados para proporcionar carreras verticales para levantar y bajar la hoja de vidrio, un canal superior que se extiende entre los canales laterales en la parte superior de cada canal lateral, y medios de guía laterales que comprenden guías laterales separadas transversalmente asegurados entre los canales laterales, los medios de guía laterales siendo en forma de "Z" dentro del canal y un canal exterior en forma de "I" de altura vertical corta, los canales y los medios de guía definen conjuntamente una abertura de vidrio en el casete de vidrio de puerta, cada canal y los medios de guía tienen asegurados en los mismos un sello interior y un sello exterior adaptados para acoplar cooperativamente la hoja de vidrio adyacente a la abertura de vidrio.
Patent NL-195031-B (NL)
Inventor: EHLERT MANFRED
IPC: C07C41/16
Filed: 1993-01-05
Abstract: A process for the preparation of hydroxyalkyl ethers of diphenols is disclosed. Accordingly, aromatic polycarbonate resin is reacted with alkylene diol in the presence of a basic catalyst, at temperatures of 150 degrees to 250 degrees C. at a molar ratio of 514 10 moles of alkylene diol to 1 mole of aromatic carbonate structural units to produce the corresponding hydroxyalkyl ether. Additional embodiments entail optional reactions of the aromatic polycarbonate with cyclic alkylene carbonate and with open chain monomeric bis-(hydroxyalkyl)-carbonate. Aromatic polycarbonate waste may thus be advantageously recycled.
Patent PT-75452-B (PT)
Title: A method for the preparation of nuclear substituted cinnamoylathranilic acid derivatives
IPC: A61K31/195
Filed: 1982-08-23
Abstract: The present invention provides an improved method for producing a nuclear substituted cinnamoylanthranilic acid compound. Illustrative of the process is the reaction of 3,4-dimethoxybenzaldehyde with 2-carboxymalonanilic acid in an inert solvent medium in the presence of piperidine to provide an intermediate salt precipitate, and the salt is treated with an acidic reagent to yield N-(3,4-dimethoxycinnamoyl)anthranilic acid product.
Patent PT-77111-B (PT)
Title: Improved process for preparing compounds based in keto intermediates of quinoline
Inventor: SCHAUS JOHN M
IPC: C07D215/54
Filed: 1983-07-27
Abstract: A 1-substituted-3-permissibly-substituted-6-oxodecahydroquinoline is converted to the corresponding 7-formyl derivative and then, upon treatment with hydrazine, may be cyclized to a tautomeric mixture of 5-substituted-7-permissibly-substituted-4, 4a, 5, 6, 7, 8, 8a, 9-octahydro-1H (and 2H)-pyrazolo [3,4-g] quinolines.
Patent PT-82143-B (PT)
Inventor: SCHMIDT GUNTHER
IPC: A23K20/195
Filed: 1986-03-05
Abstract: Antibacterially active and animal growth-promoting novel  beta -lactam compounds of the formula   <IMAGE>   in which R1 represents the radical   <IMAGE>  Y representing N or CR9, or Y-R7 representing >C=O or >C=N-R7, Z representing O, S, or NR10, and R2 represents hydrogen or a protective group.
Patent PT-84523-B (PT)
Inventor: MATTE PIERRE
IPC: F16L33/20
Filed: 1987-03-19
Abstract: 1. Device for the connection and/or branching of flexible pipes of circuits of circuits of fluids comprising an internal rigid tube (1) on which are mounted the ends of the said flexible pipes (5) and an external covering element made from a polymeric material applied by injection moulding, characterized in that the said external covering element (6) consists of a polymer, the contraction of which in the course of cooling is at least equal to 1% of its initial diamester, to compress the walls of the ends of the said flexible pipes (5) between the said internal rigid tube (1) and the external covering element (6).
Patent PT-86532-B (PT)
Inventor: TADROS THARWAT FOVAD
IPC: A01N43/40
Filed: 1988-01-12
Abstract: A process of preparing a herbicidal emulsion comprising 75 grams per litre or more of a salt of a herbicidal bipyridylium diquaternary cation as an active ingredient comprising as a first step agitating an aqueous solution of a herbicidal bipyridylium diquaternary salt with an oil and a first emulsifier having a low HLB value to give a first emulsion comprising droplets of herbicidal bipyridylium diquaternary salt solution dispersed in a continuous oil phase, and as a second step, agitating the first emulsion with water and a second emulsifier having a high HLB value, to give a second emulsion comprising drops of the first emulsion dispersed in a continuous aqueous phase. The emulsions have a lower oral toxicity than conventional aqueous formulations.
Patent PT-86882-B (PT)
Inventor: KUSAMA TSUNEO
IPC: C07H3/04
Filed: 1988-03-02
Abstract: Amino-substd. disaccharide phosphate derivs. of formula (I) and salts are new (where R = phosphous gp., ZR6 or CH(Z1R6)(Z2R6); Z, Z1, Z2 = 1-6C alkylene; R6 = carboxyl or phosphonoxy gp.; R1-4 = -COR7, -COZ3R8, -CO(CH2)n1-CHQ-NQ1-COR7, -CO(CH2)n1-CHQ-NQ1-COZ3R8, -CO(CH2)n2-O-COR7, -CO(CH2)n2-O-COZ3R8, -CO(CH2)n2-COR7, -CO(CH2)n2-COZ3R8, -CO(CH2)n2-CO(CH2)n3-NQ1-COR7 or -CO(CH2)n2-CO(CH2)n3-NQ1-COZ3R8; R7 = 1-30C alkyl, opt. substd. by OH gp(s).; Z3 = 1-9C alkylene; R8 = 3-12C cycloalkyl, opt. substd. by OH gp(s).; Q = H, 1-6C alkyl, -CONH2, -COOH or -CH2OH; Q1 = H or 1-20C alkyl; n1 = 0 or 1-20; n2, n3 = 1-20; R5 = H, phosphous or -CO(CH2)mCOOH; and m = 0 or 1-6; but excluding cpds. where R = phosphous; R5 = H; and R1-4 = -COR7.) USE/ADVANTAGE : (I) are useful as antitumour agents, and have lower toxicity and activity equal to or higher than that of known derivs. of natural lipid A. (Provisional Basic previously advised in week 8907).
Patent PT-87885-B (PT)
Inventor: MATAUSCHEK FRANZ
IPC: E06B3/267
Filed: 1988-06-30
Abstract: An apparatus for producing composite profiles, which comprise at least two individual profiles (1, 2, 3) which are arranged at a distance from one another and are connected to one another by plastic parts (4, 5) filling the interspace between the individual profiles, has a guide rail (27) on which the individual profiles are supported by their underside and which at the same time supports a sealing member (23), which seals off the interspaces between the individual profiles at the bottom. Both the individual profiles (1, 2, 3) and the sealing member (23) are synchronously advanced on the guide rail (27), the interspace between the individual profiles being filled from above by means of a discharging station (7, 7') with a liquid polymer material, which after curing forms the plastic parts (4, 5) connecting the individual profiles. The synchronous driving of the individual profiles is performed by transport belts (11, 12), bearing against the outside surfaces, and by rollers (17, 18) engaging into the interspaces between neighbouring individual profiles (Fig. 2). <IMAGE>
Patent PT-90530-B (PT)
Inventor: PERRONE ETTORE
IPC: C07D501/20
Filed: 1989-05-11
Abstract: There are provided compounds of formula (I), wherein A is a hydrogen atom or an organic group, R1 is hydrogen or halogen atom or an organic group, R2 is hydrogen or halogen atom, C1-C4 alkyl or acyloxy group, R3 is hydrogen atom, C1-C4 alkyl or alkoxy, benzyl group or a methylene and R4 is chloro, fluoro, hydrogen atom or an organic group. The compounds of formula (I) are elastase inhibitors. A process for their preparation is also provided, as are pharmaceutical compositions containing them.
Patent PT-91045-B (PT)
Inventor: HANSON GUNNAR J
IPC: C07C271/16
Filed: 1989-07-03
Abstract: Non-peptidyl compounds characterized generally as ethereal N-terminal aminodiol derivatives of amino acids are useful as renin inhibitors for the treatment of hypertension.
Patent PT-92643-B (PT)
IPC: C11D3/00
Filed: 1989-12-21
Abstract: Wash or rinse-added fabric softening compositions are disclosed, containing an hectorite clay of natural origin, characterized by a narrowly-defined layer-charge. 
     Both aqueous dispersion and particulate executions are encompassed.
Patent PT-93636-B (PT)
IPC: A61J1/14
Filed: 1990-04-02
Abstract: A child resistant box (20) which is composed of a base (23), a lid (22) and a hinge (30) connecting the base (23) and lid (22) together. A latching mechanism is located on each of the two sides of the box for releasably retaining the lid (22) to the base (23). The box (20) can be moved between open, intermediate, and closed positions. The box (20) also includes a means for biasing the lid from the intermediate position toward the closed position. To open the box (20) the lid (22) is compressed to the intermediate position. In this intermediate position, the latching mechanism may be disengaged by exerting manual pressure thereon toward the center of the box (20). Once pressure is exerted simultaneously on both latching mechanisms the lid (22) is released and the biasing means moves the lid (22) at least partially toward the open position. The operation of this box (20) is particularly well-suited for the elderly. Although this child resistant box can house virtually anything, it is particularly well suited for housing a set of blister cards which include a plurality of medicaments to be taken at different times during a therapeutic regimen.
Patent PT-94545-B (PT)
Inventor: QUAX JAN HENRICUS VAN EIJK WIL
IPC: C12N/
Filed: 1990-06-29
Abstract: A mutant enzyme is provided which exhibits reduced stability under industrial application conditions. As an example mutant bacterial alpha -amylase is provided which has reduced thermostability during baking conditions. This modified  alpha -amylase can be suitably used for improving both loaf volume and crumb softness of bread products without causing any danger of overdextrination.
Patent PT-99894-B (PT)
Inventor: KAMESWARAN VENKATARAMAN
IPC: A01P7/02
Filed: 1991-12-20
Abstract: There are provided important pyrroline and glycine intermediates, methods for the preparation of said intermediates and the use thereof in the manufacture of arylpyrrole insecticidal agents.
Patent RO-83528-B (RO)
Inventor: OTTO BEKEFI
IPC: B29C39/44
Filed: 1976-05-26
Abstract: Procedeul de formare a suprafetei polimerilor expandati liber într-o treapta din amestecuri de lichide caracterizat prin aceea ca în scopul usurarii realizarii pe suprProcedeu de formare a suprafetei polimerilor, conform caruia pe suprafata polimerului ce urmeaza a fi spumat se mentine perpendicular pe peretii înconjuratori cu curent fortat de substanta gazpasa, de preferinta aer. Procedeul este utilizat în industria materialelor plastice.
Patent RO-109284-B (RO)
Inventor: PRICOP MIHAIL
IPC: B02C18/14
Filed: 1992-11-13
Abstract: Invenția se referă la o mașină de
tocat, polifuncțională, de bucătărie, acționată
manual sau electric, utilizată pentru tocare, radere
sau obținere de sucuri, pentru fiecare din aceste
operații fiind prevăzută cu câte un rotor cilindric,
cu fante de forme diferite, în funcție de operația ce
se dorește efectuată, fiecare rotor având, pe
suprafața exterioară, încadrând fantele, niște tăișuri
circulare, paralele, cu zimți tăioși, în cadrul
corpului mașinii existând niște canale, prin care
trec tăișurile circulare, realizând două zone de
tăiere, sub rotor existând un suport pentru ghidarea
rotorului și efectuarea presiunii în zona de tăiere,
în cazul pastelor, mașina putând realiza biscuiți sau
câmați cu ajutorul unui adaptor cu canal interior,
prevăzut cu o rozetă filetată.
Patent SE-333909-B (SE)
Inventor: FRANSSON I
IPC: F21V15/00
Filed: 1969-11-12
Abstract: 1293020 Lighting fittings ELEKTRO MIBO AB 11 Nov 1970 [12 Nov 1969] 53620/70 Heading F4R  A lighting fitting comprises two end panels 10 interconnected by two relatively narrow side rails 12 and a relatively wide back rail 11 which supports fluorescent tubes and their accessories or filament lamps, the fitting being reinforced by stays 14, 15 which extend between the rails and have T-shaped engagement portions 16, 17 fitting in U-shaped slots 13 on the rails. Glass covers 20, 21 extend between the end panels and fit between projecting portions 22, 23 on the panels and in U-shaped grooves 18, 19 on the rails. The end panels, rails and stays are all made of aluminium and the stays may be formed as a one-piece triangular member.
Patent SE-398382-B (SE)
Inventor: REMANE R F
IPC: F16K1/38
Filed: 1973-08-08
Abstract: 1428189 Valves APPLICATION DES GAZ 25 July 1973 [25 Oct 1972] 35521/73 Heading F2V A valve for controlling fuel gas comprises a screw-threaded valve member having a tapered circular cross-sectioned sealing portion 7e and a cylindrical graduating portion 7f cooperable with a resilient seat 4 having a non- circular cross-sectioned port 4a, the arrangement being such that the valve seat is progressively deformed by the tapered sealing portion 7e as the valve member is moved towards the closed position, until the seat 4 conforms exactly to the shape of the valve member.
Patent SE-420077-B (SE)
Title: Device intended for use as a wheel chock or drive-up ramp for towed vehicle
Inventor: EDEBOL R
IPC: B65G69/28
Filed: 1980-01-18
Abstract: The invention relates to a device intended for use as a wheel chock or drive-up ramp for a towed vehicle. The device comprises an essentially wedge-shaped body 1, which is intended, in its use as a wheel chock, to be fitted to a towed vehicle in front of one of its wheels with the apex of the wedge pointing forwards in the direction of travel and with one of the wedge faces 7 as the chock face extending rearwards/downwards. For this purpose the device has fastening members 15, 21, which are arranged to cooperate with fastening members on the vehicle. In its use as a drive-up ramp, the device is intended to be laid on the ground in front of a wheel with the other wedge face 10, 11 downwards and the apex of the wedge pointing downwards. In this application, the first wedge face 10 serves as a ramp surface. <IMAGE>
Patent SE-445649-B (SE)
Inventor: HERMANSSON JORGEN
IPC: C07D213/56
Filed: 1983-06-08
Abstract: The invention relates to the use of orosomucoid, functional analogs thereto or derivatives or fragments thereof to produce separation materials.
Patent SE-436916-B (SE)
Title: Device for piston/cylinder mechanisms consisting of an elastic sleeve-like part surrounding and protecting parts of the cylinder and piston rod.
Inventor: MATTSSON J
IPC: F15B15/08
Filed: 1983-10-25
Abstract: A piston/cylinder mechanism includes a cylinder (3),and a piston rod (4) connected to a piston (5), that divides the cylinder into two chambers, namely a front (6) and a rear (7) chamber.  Both the cylinder (3) and piston rod (4) are connected to a sleeve (10) of an elastically ductile material, e.g. neoprene rubber, surrounds and protects parts of the cylinder and piston rod, and which extends when the piston rod is displaced from its initial position in the cylinder due to increased pressure in the aforementioned rear cylinder chamber.  All this is aimed at building up spring force in the sleeve (10) via the inherent elasticity in the sleeve. This spring force always seeks to move the piston rod (4) inwards into the cylinder and which is utilised in reducing the pressure in the rear cylinder chamber in order to return the piston rod back towards the initial position.<IMAGE>
Patent SE-443551-B (SE)
Title: Injection moulded closure for a container and process for its production
Inventor: PILTZ L-E
IPC: B65D17/28
Filed: 1983-11-07
Abstract: A container closure (10) made of injection moulding material, fitted with an opening device, and a process for its production.  The closure includes a panel designed to cover an opening in the container and a strip connected to the panel, which is fastened to the edge of the opening.  A graspable device (16) for removing most of the panel is attached to a tear strip (17).The removable part consists of the tear strip and has parts positioned on each side of an opening groove (13).  The opening groove has a joining strip made of material injected essentially along this opening groove, and is of reduced thickness.<IMAGE>
Patent SE-445579-B (SE)
Title: Non-return valve
Inventor: NILSSON H
IPC: F16K15/14
Filed: 1985-01-15
Abstract: This invention is a non-return valve for media flowing from one space to another. Such non-return valves often have a complicated design or are prone to leaking. The non-return valve of this invention has a simple, reliable design consisting of an elastic sealing section (2), a stopper (3) and an elastic unit (4) that is situated between the first two components and connects by means of elongation. When the non-return valve is fitted and the media flows in the direction from the stopper (3) towards the sealing section (2), the media in question is allowed to flow through the connecting unit (4), which is elongated by the media. The media is prevented from flowing in the opposite direction when the flow is cut off as the sealing section (2) then lies against a counterhold or the like in the area to be sealed because the connecting unit (4) is no longer subjected to elongating forces by the media.<IMAGE>
Patent SE-459671-B (SE)
Title: Prodn. method for casting mould
Inventor: JOHANSSON GERT EVALD
IPC: E04G13/00
Filed: 1985-03-22
Abstract: The casting mould has two sides, the distance between which is adjustable without altering them in any other way. They have a number of identical metal wire stirrups located parallelto the mould side perpendicular plane so that the end points on the parts of each stirrup projecting from the mould sides into the remaining part of the mould are at some distance from each other. Corresp. stirrups in two opposite mould sides are fixed into position by U-profiles retained by screws, and are connected to each other by welding or riveting to form composite cross grids which hold the mould walls together.
Patent SE-452079-B (SE)
Inventor: LEGERIUS B E
IPC: H01R/
Filed: 1986-02-27
Abstract: PCT No. PCT/SE87/00058 Sec. 371 Date Oct. 6, 1987 Sec. 102(e) Date Oct. 6, 1987 PCT Filed Feb. 9, 1987 PCT Pub. No. WO87/05447 PCT Pub. Date Sep. 11, 1987.Jointing clamp (1) intended for electrical conductors and comprising an insulating, conical outer housing (2) having arranged therein a similarly conical inner sleeve (3). The narrow end of the outer sleeve (2) has located internally therein a seat (7) against which a metal ball (6) is locked by the inner sleeve (3) in a manner to fully close the narrow end of the inner sleeve. The outer sleeve (2) is extended with a tubular part (9) which surrounds a through-passing hole (10) in the seat (7) and thus forms a protective tubular device through which access can be had to the metal ball (6) with the aid of a test probe but which will prevent unintentional finger contacts with the ball. This enables electrical measurements to be made safely at joint locations without the need to remove the jointing clamps therefrom.
Patent SE-462293-B (SE)
Inventor: BOERRESEN H J
IPC: E06B3/96
Filed: 1986-05-06
Abstract: The method uses connectors, each having two limbs (5a,b), one limb (5a) engages one hollow frame section (3) while the other (5b) engages the other. It involves moving the hollow sections (3,4) until the edges abut to form a space in the sections which is closed at the connection point and which contains the connector. - At least one nozzle is applied against the outer sides of one or both sections in connection with one or more holes in the outer sides. Adhesive is injected via the nozzle into the spaces between the limbs and the frame sides.