baber/WOPTO huggingface dataset:
Patent IT-1188939-B (IT)
Title: Automatic brazing using Joule effect
Inventor: CIRILLO FRANCESCO
IPC: B23Q/
Filed: 1980-05-27
Granted: 1988-01-28
Abstract: An electrically conductive element is brazed onto a conductive coating on a bearing surface by means of interposed brazing material which is melted by heat generated by the Joule effect between one or more pairs of spaced, pointed electrodes. The electrodes are connected to a power source and are pressed onto the electrically conductive element to complete the circuit. Pref. the electrodes are fed with low voltage current which is automatically modulated in at least two consecutive values and times, an abrupt passage from a higher voltage to a lower voltage being provided and the time of the higher voltage being independent of that of the lower voltage. The method is useful for brazing contacts to silk-screen printed surfaces, e.g. printed circuits, rear window heaters of automobiles and windscreen antennae. The method allows efficient brazing to be carried out in a timed and automatic manner.
Patent IT-1197764-B (IT)
Inventor: ABRAHAMSON DONALD W
IPC: C25B9/19
Filed: 1983-12-23
Granted: 1988-12-06
Abstract: Monopolar, bipolar, and highbrid filter press electrolytic cells for electrolytic processes utilizing a novel method of introducing and removing electrical energy. The invention contemplates a novel low pressure, high surface contact area connecting means for joining the anode element and cathod element of electrode assemblies. The invention also contemplates a low pressure, high surface contact area contact of the current distributor member to the back plate.
Patent IT-1174303-B (IT)
Title: Compsn. for treating or preventing mineral resorption
Inventor: JOHN EDWARD HORTON
IPC: A61Q11/00
Filed: 1980-09-05
Granted: 1987-07-01
Abstract: Compsns. (A) in unit dose form contain one or more anti-osteoporosity agents (I) and also a biologue (II) of disodium chromoglycate. (I) include anabolic or oestrogenic steroids, Vitamin D (or its metabolites), P-contg. cpds., cpds. contg. inorganic fluoride, Ca salts and calcitonin. Also new are compsns. (B) contg. (II) plus an antiinflammatory steroid, and compsns. (C), esp. toothpastes, gargles, animal feeds, and feed premixes, contg. (II). Compsns. (A) and (C) are used to treat or prevent pathological states caused by mineral resorption (e.g. periodontal disease, milk fever, Paget disease, rheumatoid polyarthritis etc.), and (B) prevent mineral resorption induced by the antiinflammatory.
Patent IT-1157154-B (IT)
Title: Injection moulding machine with evacuable shroud - the shroud being slidable over one mould carrying platen into sealing engagement with the other
IPC: B29D/
Filed: 1978-08-23
Granted: 1987-02-11
Abstract: An injection moulding machine comprises a pair of relatively movable mould carrying platens, and a shroud movable over one platen and biased by an actuating device into contact with the other platen to form an evacuable chamber about the moulds. A first sealing ring is provided on the one platen over which the shroud moves and a second sealing ring is provided on the other platen against which ring the end of the shroud abuts. A simple device for forming a vacuum chamber to facilitate degassing of an injected material.
Patent IT-1184890-B (IT)
Inventor: JONES WILLIAM EDWARD
IPC: A61K31/58
Filed: 1985-02-25
Granted: 1987-10-28
Abstract: The present invention relates to a steroid compound of the formula:   <CHEM> which because of its enhanced activity compared with its parent compound trilostane is particularly suitable for use in a method of treatment of the human or animal body by therapy, and especially in therapy to modulate or inhibit adrenal steroidogenesis. The compound may be presented in various forms and is prepared by a process which comprises opening the isoxazole ring of a compound of the formula: <CHEM> in particular by treatment with a strong base.
Patent IT-1189863-B (IT)
Title: Cobalt glass prodn.
Inventor: FERRUCCIO BONAVIA GIANMARIA
IPC: C03C/
Filed: 1986-05-28
Granted: 1988-02-10
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1235125-B (IT)
Title: Sawing machine for longitudinal cutting of paper rolls
Inventor: GALLIUSSI IGINO
IPC: B26D/
Filed: 1989-07-26
Granted: 1992-06-18
Abstract: The present invention concerns a sawing machine for longitudinal cutting of paper rolls, in particular for unused rolls destined for recycling. Said machine equipped with a sawing disk, approaches the roll along the axial generatrix and effectuates in one or more passes, the external cut of the paper and of the central tube usually made of cardboard. This, with automatic systems adapts the position of the sawing disk in relation with the diameter of the roll; this latter advances automatically towed by suitable chains attached to retractable hooks and thus evacuates rollers as suitable. Furthermore, it is equipped with dust collection systems.
Patent IT-1234494-B (IT)
Title: Protection for syringe needles
Inventor: ZAMBON ROSA ANTONIA
IPC: A61C/
Filed: 1989-04-06
Granted: 1992-05-18
Abstract: The present invention concerns a plastic protection (1) that is associated with caps of single use syringe needles or of dentistry needles. Said protection comprises a surface (2) with preferably - but not necessarily - regular, circular shape, provided with a central hole (3) hosting said needle- covering cap (7, 13) through an edge (4) leaning towards the opening of the needle cap. The edge of said protection is provided with two flaps (5) that must be set on the needle cap or on the syringe, so as to reduce the space occupied by the protection itself.
Patent LT-6927-B (LT)
Title: Porous concrete composition with alkali-activated ash and production method thereof
Inventor: VAIČIUKYNIENĖ DANUTĖ
IPC: C04B38/00
Filed: 2020-09-15
Abstract: The present invention relates to porous concrete composition comprising alkali-activated ash, and its production method by using ash from municipal waste incineration, additives containing calcium sulphate compounds and an alkaline activator and expansion promoter. The resulting material can be used as lightweight concrete, in the thermal insulation building materials industry or as a filler in the production of concrete. In this work, experiments were performed on the utilization of unused industrial waste: ash from municipal waste fires, phosphogypsum and gypsum board ground waste. In this way, the present invention makes it possible to conserve natural resources by using fewer primary raw materials and solves ecological problems by reducing waste pollution or its accumulation. Said invention can be used for the production of porous lightweight concrete using a binder without portland cement
Patent MX-166934-B (MX)
Inventor: SIMMERMANN WILLIAM D
IPC: C23C22/00
Filed: 1988-12-02
Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. Novel derivatives of polyphenol compounds useful in the treatment of the surface of metal articles is provided. Novel surface treatment solutions or dispersions, and methods for using these solutions is provided. Carbohydrate-modified polyphenol compounds are utilized in the present invention. The molecular weight of the polyphenols used in the preparation of derivatives of the present invention are in the range of about 360 to about 30,000 or greater. The resulting derivatives will typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.
Patent MX-166046-B (MX)
Title: Proceso para tratar catalizadores de haluro de antimonio, agotados
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C01G30/00
Filed: 1989-10-25
Abstract: La presente invención se refiere a un proceso para tratar catalizadores agotados de haluros de antimonio para preparar su regeneración o su evacuación; caracterizado porque comprende el contacto de los catalizadores agotados con una proporción eficaz de cloruro de metileno para disolver y/o dispersar el catalizador agotado de haluro de antimonio.
Patent MX-171619-B (MX)
Title: Composiciones de aceite lubricante y metodos para lubricar motores de encendido por chispa a gasolina y/o alcohol
Inventor: CHAMBERLIN WILLIAM B III
IPC: C10N40/25
Filed: 1990-07-31
Abstract: La presente invención se refiere a una composición de aceite lubricante para motores de encendido por chispa que queman gasolina y/o alcohol, que comprende: A) un aceite de viscosidad lubricante; B) al menos un detergente seleccionado del grupo formado por una sal básica de magnesio de un ácido orgánico o una mezcla de al menos una sal básica de magnesio de un ácido orgánico y una sal de otro metal alcalinoterreo de un ácido orgánico, donde el metal de la mezcla es predominantemente magnesio; y C) al menos una sal metálica de (C-1) una poliamina acilada con un ácido succínico sustituído; o (C-2) un ácido carboxílico aromático sustituído con hidrocarbilo que contiene al menos un grupo hidroxilo unido a un anillo aromático, siempre que el metal de dicha sal metálica (C) no sea ni calcio ni magnesio.
Patent MX-171994-B (MX)
Title: Mejoras en un procedimiento de moldeo de piezas metalicas mediante espuma perdida y bajo presion controlada
Inventor: GARAT MICHEL
IPC: B22D27/09
Filed: 1990-10-30
Abstract: La presente invención se refiere a un perfeccionamiento a un procedimiento de moldeo mediante espuma perdida y bajo presión controlada, de piezas metálicas, preferiblemente de aluminio y de sus aleaciones, en el que se sumerge un modelo de espuma orgánica, de la pieza a moldear, dentro de un molde que tiene paredes limitadas por un baño de arena seca que no contiene ningún agente de ligazón o aglutinamiento, llevar el molde con el metal en estado líquido que substituya en forma progresiva a la espuma, quemándola, después aplicar sobre el molde y el metal, de preferencia antes de que se cebe la solificación del metal, una presión gaseosa casi isostática que aumenta en el tiempo hasta alcanzar un valor constante comprendido entre 0.5 y 10 MPa, la fase de elevación de la presión genera un exceso de presión en el metal funddo con respecto a la arena donde la máxima se sitúe dentro de los cinco primeros segundos de la elevación, el perfeccionamiento o mejoramiento está caracterizado por el hecho de que inicialmente la presión crece a una velocidad comprendida entre 0.003 y 0.3 MPa/seg. durante un primer período de a lo más segundos a partir del inicio de la elevación de la presión, después a una velocidad superior a la del primer período durante un segundo período y hasta que la presión de a lo más dos segundos.
Patent MX-173240-B (MX)
Title: Mezcla de polimeros que incluyen ionomeros
Inventor: PARKER HSING-YEH
IPC: C08L33/04
Filed: 1991-04-02
Abstract: La presente invención se refiere a una composición que comprende: a) un polímero de cloruro de vinilo; b) un polímero aditivo, que contiene al menos 30 por ciento en peso de unidades derivadas de al menos un acrilato de alquilo o metacrilato de alquilo, en que el grupo alquilo contiene 1 a 12 átomos de carbono, de 0 a unas 70 partes de unidades derivadas de al menos otro monómero de vinilo o vinilideno, y de aproximadamente 0.5 a 10 partes, por 100 partes de todas las otras unidades, del polímero aditivo, de unidades derivadas de un ácido insaturado, este ácido insaturado estando parcial o completamente en la forma de una sal de un metal alcalino, alcalinoterreo o de transición .
Patent PT-74626-B (PT)
Title: Process for preparing 9-<2-(3-indolyl)ethyl>-1-oxa-4,9-diazas- piro<5,5>undecan-3-ones
Inventor: CLARK ROBIN D
IPC: C07D498/10
Filed: 1982-03-22
Abstract: Compounds useful in the prevention and/or treatment of hypertension, congestive heart failure, arrhythmia, migraine, vasospastic disorders, and asthma are represented by the formula   <IMAGE> (I) wherein: R, R1, R2, R3, and R4 are independently hydrogen or lower alkyl of one to four carbon atoms; and R5 and R6 are independently hydrogen, lower alkyl of one to four carbon atoms or lower alkoxy of one to four carbon atoms; and the pharmaceutically acceptable acid addition salts thereof.
Patent PT-75363-B (PT)
Title: Organic amide compounds derived from nitrogenous lipids
IPC: C07F9/10
Filed: 1982-08-02
Abstract: Organic amide compounds of the formula  <IMAGE>  wherein R1-CO is a residue of a carboxylic acid with the proviso that the carboxylic acid is not a natural fatty acid normally bound to nitrogen of nitrogenous lipids, R2 is a hydrogen atom, a C1-7 alkyl group, or a C4-7 cycloalkyl group, and R3-N is a residue of a nitrogenous lipid. The compounds are useful in increasing or stimulating the in vivo biological activity of in vitro biologically active carboxylic acids.
Patent PT-86780-B (PT)
Inventor: GOURDON BERNARD
IPC: B29C70/52
Filed: 1988-02-17
Abstract: The present invention relates to a process for producing thermoplastic polymer profiles, reinforced with continuous long fibres, by pultrusion. The process consists, before shaping the rovings impregnated with thermoplastic resin, in compressing the said rovings so as to form a sheet, the elementary fibres of the rovings of which are impregnated with molten thermoplastic resin. The sheet is formed by passing the rovings, after impregnation with thermoplastic resin, into a rectangular heated flat die so as to compress them, thus forcing the molten resin to penetrate between the fibres. The process is applicable to thermoplastic polymers in general, but it also enables a novel profile of polyvinyl chloride reinforced with continuous long fibres to be obtained. …<IMAGE>…
Patent PT-86875-B (PT)
Inventor: ENZ ALBERT
IPC: A61K31/535
Filed: 1988-03-02
Abstract: The (S)-N-ethyl-3-[(1-dimethylamino)ethyl]-N-methyl-phenylncarbamate in free base or acid addition salt form is useful as pharmaceutical, particularly for systemic transdermal administration.
Patent PT-87031-B (PT)
Inventor: WAETJEN FRANK
IPC: A61P25/20
Filed: 1988-03-21
Abstract: Piperidine compounds having the formula <CHEM>  wherein R<1> is hydrogen, (C1-6-alkoxyaryl)alkyl, diphenylmethoxy-C1-6-alkyl, C1-8-alkyl, C4-10-cycloalkylalkyl, phenoxy- C1-8-alkyl, or C1-6-alkoxy-C1-6-alkyl; and  R is <CHEM>  or CH=NOR' wherein R' is C1-6-alkyl, C3-7-cycloalkyl, C1-6-alkoxy-C1-6-alkyl, aryl-C0-6-alkyl, which may optionally be substituted with one or more halogen and (1-5-alkoxy, thienyl, or C4-7-cycloalkylalkyl. The novel compounds are useful for the treatment of pain conditions and as neuroleptics.
Patent PT-87685-B (PT)
Inventor: BARTOLO WILLIAM
IPC: H01H73/26
Filed: 1988-06-08
Abstract: Mechanism which comprises a handle (24) coupled to a transmission rod (28) to form a toggle (30), a device for supporting the moving contact (14) having a plate (40) rotatably mounted on a pivot (38), and a mechanical link (48) which can be broken under the action of a trip lever (44, 34). The link (48) is formed by a catch (54) for retaining the trip lever (42) interacting with a hook (50) pivotably mounted on an axle (52) of the plate (40). The rod (28) is directly coupled to the hook (50), the whole constituting a demultiplyer stage allowing a reduction in the tripping effort. The bimetallic strip (44) is connected to the trip lever (42) by a rotary slide-valve (60) with one-way transmission. …<IMAGE>…
Patent PT-87897-B (PT)
IPC: C07D319/06
Filed: 1988-07-01
Abstract: Tetralydropyran and 1,3-dioxane cpd. of formula (I) and pharmaceutically acceptable salts are new, where R1 = H or lower alkyl; R2 = opt. protected carboxy-lower alkyl; R3 = -CH2-NH-R4, -CH=N-R4 or -CH2-R5; R4 = acyl, acylamino, heterocyclic amino, heterocyclic-lower alkyl or aryl-lower alkoxy; R5 = acyloxy or heterocyclic-lower alkoxy; and X = -O- or -CH2-. Specifically claimed are (2R,4R,5S)-5-((Z)-6-carboxy -2-hexenyl)-2-methyl-4-(4 -phenylsemicarbazonomethyl -1,3-dioxane and (2R,4R,5S)-5-((Z)-6-carboxy -2-hexenyl)-2-methyl-4 -(4-(phenyl thiosemi carbazonomethyl)-1,3-dioxane.
Patent PT-88422-B (PT)
Inventor: BAKER RAYMOND
IPC: A61P25/28
Filed: 1988-09-05
Abstract: A class of novel thiadiazoles, substituted on one of the ring carbon atoms with a non-aromatic azacyclic or azabicyclic ring system, and substituted on the other ring carbon atom with a substituent of low lipophilicity, or a hydrocarbon substituent; are potent muscarinic agonists, and have good CNS penetrability. The compounds are therefore useful in the treatment of neurological and mental illnesses, and are also of benefit in the treatment of severe painful conditions.
Patent PT-88634-B (PT)
Inventor: CARSON MATTHEW
IPC: A61P9/00
Filed: 1988-09-30
Abstract: The compounds of the formula <IMAGE>  in which A represents a group of the formula <IMAGE> or <IMAGE> and the other symbols are defined in the description, can be used as medicaments, in particular for the treatment of inflammatory diseases.
Patent PT-99285-B (PT)
Inventor: MARTEL ALAIN
IPC: C07D477/00
Filed: 1991-10-18
Abstract: A dithioacetal carbapenem of the formula <CHEM>  in which   R<1>   is hydrogen or C1-6 alkyl; n   is 0, 1 or 2; R<3>   is hydrogen or C1-6 alkyl; R<2>   is     C1-6 alkyl, phenyl optionally substituted with cyano, -CONH2, -CH2OH, -CH2NH2, -CONHNH2 or with up to 5 halogen atoms, C1-6 alkyl or C1-6 alkyloxy groups, phenylmethyl optionally substituted with up to 5 halogen atoms, C1-6 alkyl or C1-6 alkyloxy groups on the phenyl  ring, or     a radical represented by the formula    -(CH2)p-X   in which p is 0 or 1; X is five-membered aromatic heterocyclic ring containing up to 1 sulfur, 1 oxygen or 4 nitrogen atoms, optionally substituted with a C1-6 alkyl group, or six-membered aromatic heterocylic ring containing up to 4 nitrogen atoms, optionally substituted with a C1-6 alkyl group. or a non-toxic pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof.
Patent RO-84887-B (RO)
Inventor: ROSEN KARL ISAC JOEL
IPC: D04B15/48
Filed: 1972-11-29
Abstract: Inventia se refera la un dispozitiv de alimentare cu fir pentru masinile textile, constituit dintr-o toba cilindrica actionata în miscare de rotatie prin elemente de antrenare, toba pe care se poate înfasura tangential un fir provenind de pe un motorde alimentare, pe toba fiind prevazut un element transportor care însiruie axial înfasurarile de fir obtinîndu-se astfel pe toba o rezerva intermediara de fir, dupa care, firul este dispus mai departe organelor de prelucrare ale masinii textile.
Patent RO-83039-B (RO)
Inventor: PORTNOI BORIS FAIVELIEVICH
IPC: F16K31/02
Filed: 1979-01-10
Abstract: Electroventilul, conform inventiei, cuprinde un corp prevazut cu niste canale de intrare si iesire a fluidului. în corp sunt practicate si niste canale verticale, de legatura, lung, scurt si respectiv de evacuare, închis spre în sus, dintre care primele doua comunica cu canalul de iesire, si respectiv prin niste canale verticale si orizontale ale unei piese de distributie cu o camera de compensare, precum si printr-un canal care strabate piesa de distributie cu o piesa de strangulare, reglabila din exterior, iar ultimul comunica prin intermediul unui alt canal orizontal de evacuare, prevazut de asemenea în corp cu atmosfera. Tot în piesa de distributie, mai este practicat un canal vertical, intermediar, pus în legatura cu piesa de strangulare, nereglabila. Distantele de la axa unui obturator pîna la axele canalelor verticale, de legatura, scurt si de evacuare sunt egale între ele si egale fiecare cu distanta de la axul canalului vertical al piesei de distributie la axa obturatorului, iar distantele dintre aca acestuia din urma si axele canalelor care strabat piesa de distributie si, respectiv, vertical intermediar, al acesteia, sunt egale între ele si egale cu distantele dintre axa obturatorului si axele canalelor vertical, de legatura, lung al corpului si respectiv, în care este plasata piesa de strangulare nereglabila, astfel ca, prin rotirea piesei de distributie în jurul axei obturatorului, canalul vertical intermediar, este pus în legatura cu canalul vertical de legatura, lung, canalul vertical al piesei de distributie comunica cu atmosfera, iar canalul care strabate piesa de distributie este situat în dreptul piesei de strangulare n
Patent SE-324388-B (SE)
Inventor: EKDAHL H
IPC: H04R1/32
Filed: 1969-08-15
Abstract: 1,269,550. Loudspeakers. EKDAHL & OLOFSSON HANDELSBOLAG. 30 Dec., 1969 [15 Aug., 1968], No. 63278/69. Headings H4J and H4X. An airtight loudspeaker cabinet is in crosssection (Fig. 3) a regular polygon having at least 6 corners. A bass unit 5 is mounted at one cabinet end wall while at least three treble units 6 (Fig. 4) are mounted in adjoining side walls adjacent the bass unit 5. The angle between the normals to the most remote side walls in which treble units 6 are mounted is at most 120 degrees. A cross-over network is provided. The cabinet rearwardly of the bass unit is preferably at least twice the diameter of the bass unit 5. The angle of radiation of the treble units is substantially 135 degrees within 6 db.
Patent SE-409354-B (SE)
Inventor: BROWN D D
IPC: B60K17/16
Filed: 1974-08-01
Abstract: A universal axle mechanism is provided by an especially configured differential carrier housing which can be mounted to an axle housing with the axle housing orientated either upside down or right-side up and in each axle position lubricate the axle mechanism when the axle is driven in either a forward or rearward direction. The carrier housing includes several cored passageways within the carrier housing communicating with a common passageway leading to the axle differential. In each axle housing position, the common passageway is maintained out of direct communication with the sump. Lubricant is directed into the several passageways and to the common passageway by means of either a pick-up director member, the pinion drive gear or the ring gear; the lubricant following different flow paths into selective passageways leading to the differential dependent upon the driven direction of the axle and the axle mounting position.
Patent SE-442061-B (SE)
Inventor: KUHNLE E
IPC: G01G21/04
Filed: 1980-10-27
Abstract: Detergent bars according to the parent Specification comprising (a) one or more potassium alkyl sulphates derived from primary fatty alcohols containing at least 10 carbon atoms, and (b) as plasticizer either (i) a primary fatty alcohol having more than 16 carbon atoms and a melting point above 40 DEG C., or (ii) a partial fatty acid ester of a polyol, an ester of a hydroxylated fatty acid, or a condensate of a fatty alcohol and an alkylene oxide, such substances having a molecular weight above 200 and a melting point above 40 DEG C., also contain (c) as softeners and binding agents, one or more amylaceous substances, such as starch, gelatinized starch, degraded starch, solubilized starch, and oxyethylenated starch. Plasticizer (b) generally has a melting point above 55 DEG C., and comprises 10-50% by weight of (a), while (c) comprises 5-60%, perferably 15-40%, by weight of the composition, which may also include colour and perfume, but do not contain soap. The bars are produced from the composition in the conventional manner. Specification 796,627 also is referred to.