baber/WOPTO huggingface dataset:
Patent IT-1099937-B (IT)
IPC: A47C1/032
Filed: 1978-10-18
Granted: 1985-09-28
Abstract: A compact, optically inconspicuous tilting device for seating units, to be attached underneath a seat including a casing disposed beneath a seat resting on the understructure of the seating unit, a seat carrier pivotably mounted about a horizontal axis to the front edge area of said seat, mechanical locking means for connecting the seat carrier within the casing including first locking members successively arranged in at least two planes parallel to the swivel axis of the seat carrier and staggered towards each other and second locking members engageable with said first locking members, a rest member connected to said casing including a shank member, a link member interconnecting said seat carrier with the shank member, a bearing member connected to said casing operably engageable with said shank member to the rest member, at least one spring element mounted on said casing which acts at one end of the seat carrier opposite to the load of the user, and bistable activation lever means for activating said mechanical locking means, accessible to the user of the seat unit in such a manner that, in a first operable position, said second locking members are disengaged from said first locking members and, in a second operable position, at least one of said second locking members is engaged with said first locking members.
Patent IT-1247586-B (IT)
Title: Rolling machine for inside surfaces and associated method
Inventor: DESTRO BRUNO
IPC: B21D/
Filed: 1990-03-16
Granted: 1994-12-28
Abstract: The invention relates to a rolling machine capable of performing operations, particularly threading, on the inside surface of a part. The machine comprises a head with a workholding clamp mounted on a support capable of movement at right angles to the axis of rotation of the clamp and a tool assembly mounted on a sleeve that can be moved translationally parallel to the axis of the clamp. The axis of the sleeve is inclined relative to that of the clamp by an angle equal to the difference of the angle of the helix generated by the thread of the tool and that of the helix which it is wished to produce on the workpiece.
Patent IT-1060486-B (IT)
Title: Hydrocarbon prods mfr - by carbonisation of coal, scrap rubber or plastic or domestic sewage under reduced pressure
IPC: C10L/
Filed: 1976-02-09
Granted: 1982-08-20
Abstract: Prodn. of useful hydrocarbon products from an organic raw matl. composed particularly of coal or other analogous carboniferous matl. such as cut up motor tyres, industrial plastic waste or household sewage consists of circulating the raw matl. through an elongated tubular element, maintained at a temp. of ca. 425 degrees -98/degrees C in the virtually complete absence of oxygen and by extracting the gases and vapours from this tubular element at a reduced pressure of 50-150 mm Hg, Advantageously, the raw matl. is agitated or turned over as it passes through the tubular element, to increase the surface area of contact between it and the inner surface of the element. The use of reduced pressure in the tubular treatment element ensures that liq. and gaseous hydrocarbons are drawn away before secondary reactions e.g. cracking, re-polymerisation can occur in contact with the carbonised residue.
Patent IT-1209929-B (IT)
Inventor: MULLER RUDOLF
IPC: A43B13/26
Filed: 1984-11-29
Granted: 1989-08-30
Abstract: An installation apparatus and method of attaching a female element, such as a nut, to a panel, wherein the panel is pierced and the female element is permanently installed in the pierced panel opening in a continuous operation. The female element includes a body portion and an annular barrel portion. In one of the methods disclosed, the panel is pierced by the free end of the barrel portion and the panel slug is disposed in the barrel portion as the nut is installed in the panel. In the presently preferred method, the panel is pierced by a punch received through the body and barrel portions, prior to driving the female element into a mechanical interlock with the panel. In the preferred installation, the free end of the barrel portion is deformed into a hook-shaped end portion, opening toward the body portion, and the panel is simultaneously driven into the hook-shaped barrel end portion, forming a very secure mechanical interlock. The preferred installation apparatus includes an annular plunger which drives the female element into the panel and which is reciprocally supported in a chamber in a base member attached to one die member of a press. A punch is located within the annular plunger which pierces the panel prior to driving the female element into the panel, as described.
Patent IT-1090018-B (IT)
Title: Tilting mechanism for motor vehicle adjustable seat - has braking selector mechanism with toothed rims facilitating locking and releasing
Filed: 1977-10-10
Granted: 1985-06-18
Abstract: The tilting mechanism is used for an adjustable seat in motor vehicle. The seat can be tilted forward for access to rear including in small aircraft and boats. The seat is returned to the adjusted position and locked. The moving arm is connected to the back rest. This arm carries a toothed braking profile whose centre coincides with the swivelling axis. The arm connected to the seat has a toothed brake fork which can be radially moved in relation to the brake profile. A selector plate with external toothed rim is provided for engaging with the toothed locking lever na dfor facilitating releasing.
Patent IT-1071828-B (IT)
Title: Destruction of spent oil-water emulsions - using incandescent coke before quenching
IPC: C02F/
Filed: 1975-10-29
Granted: 1985-04-10
Abstract: Spent-emulsions e.g. oil-water emulsions or residues obtd. from these, e.g. derived from rolling mills or metal processing installations are destroyed by applying them to the surface of the incandescent coke after this has been discharged from the oven but before it has been quenched, more esp. by delivering the emulsion or it residue, from a pipe opening above the surface of the incandescent coke. Method provides a cheap way of disposing large quantities of oil-water emulsions arising in metal processing, while recovering at least part of the material and its heating value. The presence of iron turnings etc. derived from the metal processing does not interfere and the metal is recovered when the coke is used e.g. in a blast furnace or cupola. Residues contg. =70% oil can be successfully disposed of.
Patent MX-165286-B (MX)
Title: Proceso para preparar un polimero de alqueno inferior
Inventor: KARN JACK LEE
IPC: C08F/
Filed: 1988-07-21
Abstract: La presente invención se refiere a proceso para preparar un polímero de alqueno inferior, a partir de una corriente de alimentación de monómero de alqueno inferior, que incluye los pasos: (A) poner en contacto el monómero de alqueno inferior con un sistema catalizador que comprende trifluoruro de boro y por lo menos un ácido y (B) polimerizar el monómero de alqueno inferior en presencia del sistema catalizador a una temperatura de aproximadamente -3 grados C a -30 Grados C, obteniéndose así un polímero de alqueno inferior que tiene un peso molecular de aproximadamente 250 a 500.
Patent MX-166589-B (MX)
Title: Composicion anti-inflamatoria, humedecedora de la piel y metodo para prepararla
Inventor: GERIA NAVIN MANOHAR
IPC: A61K8/891
Filed: 1989-04-03
Abstract: La presente invención se refiere a una composición para el cuidado de la peil, humectante, oclusiva, antiinflamatotia; que comprende, en base al peso total de la composición: 1) una fase oleosa que comprende aceite seleccionado del grupo que consiste de aceites animales, aceites vegetales, aceites minerales, aceites sintéticos, y sus mezclas, en una cantidad de desde aproximadamente 55 por ciento a aproximadamente 75 por ciento y de aproximadamente 5 por ciento a aproximadamente 9 por ciento de un agente tensioactivo no iónico que tiene un número EHL de aproximadamente 7 a 12; 2) una fase acuosa que comprende un agente espesador acuoso seleccionado del grupo que consiste de gomas naturales, gomas sintéticas, agentes de gelificación y mezclas de los mismos, en una cantidad de desde aproximadamente 0.05 por ciento a aproximadamente 5 por ciento y agua de desde aproximadamente 20 a aproximadamente 40 por ciento; y 3) una cantidad efectiva de un medicamente antiinflamatorio, en donde el medicamento no es un corticoesteroide; en donde la composición se preparó (a) formando la fase oleosa mediante la disolución del agente tensioactivo no iónico en aceite y calentando a aproximadamente 60 grados C a aproximadamente 80 grados C para facilitar la solución; b) formando la fase acuosa mediante dispersión del agente espesador acuoso en agua y calentando a aproximadamente 60 grados C hasta aproximadamente 80 grados C para facilitar la dispersión; c) formando una emulsión de aceite en agua estable, mediante la adición de la fase oleosa a la fase acuosa por mezclado de alto esfuerzo, mientras que se mantiene la temperatura elevada, en d onde la adición de la fase oleosa a la fase acuosa es a un régimen uniforme lento de por lo menos aproximadamente 10 minutos; y d) mezclando una cantidad efectiva del medicamento.
Patent MX-166529-B (MX)
Title: Montaje de valvula para el control de volumen y temperatura
Inventor: NICKLAS JAMES R
IPC: F16K11/074
Filed: 1989-09-28
Abstract: La presente invención se refiere a una válvula de mezclado, caracterizada por: un alojamiento que tiene un primero y un segundo orificios de suministro y un orificio de descarga; una primera superficie de válvula plana, que es giratoria alrededor de un eje perpendicular a la superficie para cubrir y descubrir los orificios de suministro, para controlar el volumen total del líquido que fluye desde los orificios de suministro; un primero y un segundo pasajes que están en comunicación con el primero y el segundo orificios de suministro respectivos cuando la primera superficie de válvula plana descubre los orificios de suministro y que tiene sus extremos corriente abajo respectivos formando un primero y un segundo orificios intermedios que se fijan con relación a la primera superficie plana de valvulaje; una segunda superficie de valvulaje plana que es generalmente paralela a la primera superficie plana de valvulaje y que es deslizablemente movible sobre el primero y el segundo orificios intermedios respectivos para descubrir selectivamente los orificios intermedios, para ajustar la proporción relativa del flujo de los mismos; un pasaje para agua mezclada corriente abajo de la segunda superficie plana de valvulaje en comunicación con uno o ambos de los orificios intermedios, que cuelga en la posición deslizable de la segunda superficie de valvulaje y dirige el agua al orificio de descarga; un primer mecanismo de operación para controlar la posición girada de la primera superficie plana de valvulaje para controlar el volumen total y para hacer girar con la misma la segunda superficie plana a medida que dicha primera superficie plana se hace girar con relación al alojamiento; y un segundo mecanismo de operación para deslizar la segunda superficie plana de valvulaje con relación a la primera superficie plana de valvulaje para ajustar la proporción relativa del flujo de fluido desde el primero y el segundo orificios intermedios.
Patent MX-172493-B (MX)
Title: Equipo separador vertical de gas-aceite
Inventor: MARIN RAMIRO SANDOVAL
IPC: E21B43/12
Filed: 1989-10-20
Abstract: La presente invención se refiere a un equipo separador vertical de gas-aceite, caracterizado porque está constituído por un recipiente cilíndrico-vertical cerrado, que presenta internamente en su parte inferior un conducto para drene; un rompedor de vórtice, para eliminar pequeños remolinos; una boquilla para dar salida al aceite; una boquilla para inspección del estado físico interno del separador; 2 conexiones para la colocación de un instrumento de nivel para poder fijar una altura de operación; una placa rompeolas soldada en ambos lados al recipiente, cuya función es evitar el oleaje producido por la entrada de líquido, así como servir de soporte en su parte superior a una placa abombada; la cual evita el contacto entre el gas ya separado y el líquido; un separador ciclónico para la separación del gas-aceite; una boquilla de entrada gas-aceite y un eliminador de niebla, constituído por: una pluralidad de placas dobladas en forma de zig-zag; una solera en donde incide el gas y las gotas de líquido que trae consigo se separan; y un tubo para drene de líquido.
Patent MX-174189-B (MX)
Title: Centrador de tuberia de revestimiento
Inventor: PATTERSON RONNIE G
IPC: E21B17/10
Filed: 1990-04-26
Abstract: La presente invención se refiere a un centrador de tubería de revestimiento, que comprende un par de collarines longitudinalmente separados, adaptados para ensamblarse alrededor de la tubería de revestimiento, y resortes de arco que se extienden longitudinalmente entre los collarines, teniendo cada collarín aberturas formadas en el mismo, y una saliente en un lado de cada abertura, que es extensible hacia adentro desde la superficie interna del collarín, teniendo cada resorte de arco una porción flexionada hacia afuera en cada uno de sus extremos, adaptada para ajustarse dentro de una abertura de collarín, y una abertura en el mismo en un lado de la porción flexionada, a través de la cual puede pasar la saliente, y dicha saliente siendo flexionable sobre la superficie interna de la porción flexionada, a manera de mantener la superficie externa del extremo del resorte de arco, contra la superficie interna del collarín.
Patent PT-80927-B (PT)
IPC: E03C1/23
Filed: 1985-08-08
Abstract: A spas or whirlpool bath has a bath tub (30) with water jets (32) mounted in the side of the bath tub. A pump (16) is arranged to draw bath water from a suction inlet and pump water out through the jets. The pump outlet is connected to a first, common, generally-horizontal conduit (54) which runs along underneath the bottom of the bath tub, and the jets are connected to the first conduit by a plurality of second conduits (52) extending vertically upwards from opposed sides of the first conduit. The inlet channel to the pump and the said first conduit are constituted by a common composite moulding. The first conduit drains through a restricted drain aperture (86). The structure is particularly easy to fit to a bath tub and yet is effective in operation. The waste outlet of the bath is closed by a stopper (146) which is mounted on a shaft (144) for operation by rotation of a cover plate (150) above the bath waste aperture (36) between 90<o>-separated open and closed positions. The coupling mechanism between the cover plate and the stopper is accommodated in the chamber (104) and works with a bayonnet type of movement defined by a pin (154) and the lower edge of a guide boss (140). The stopper is resiliently mounted on the shaft (144) so as to seat properly against the waste outlet (108) regardless of the thickness of the bath. The waste outlet closure mechanism is positive and reliable, and can be used in a shower or conventional bath.
Patent PT-84579-B (PT)
Inventor: WEIGEL LELAND OTTO
IPC: C07D215/20
Filed: 1987-03-27
Abstract: This invention provides a process for preparing trans 2-aminopyrimido[4,5-g]quinolines of formula <CHEM> wherein R is hydrogen, cyano, C1-C3 alklyl or allyl; R<1> is amino, -NHR<3> or -NR<4>R<5>; R<2> is hydrogen or methyl; R<3> is methyl, ethyl, n-propyl, C1-C3 alkyl-CO, phenyl-CO or substituted phenyl-CO, wherein said substituents are 1 or 2 members selected from the group consisting of chloro, fluoro, bromo, methyl, ethyl, methoxy, ethoxy and trifluoromethyl; and R<4> and R<5> are individually methyl, ethyl or n-propyl, which comprises reacting a compound of the formula <CHEM> wherein R<6> is C1-C3 alkyl, phenyl, 4-chlorophenyl, 4-bromophenyl or 4-methylphenyl, with a guanidine salt. The compounds are dopamine agonists.
Patent PT-88272-B (PT)
IPC: E01C23/10
Filed: 1988-08-12
Abstract: A pavement constituted by mass or reinforced concrete-molded pieces, arranged the one close to the other in order to form a surface (1) with the necessary amplitude. Each piece, of a regular polygon section, has a flat surface (1) and an inner cavity (3) connected to the surface (1) by a drilling (2) and being open by its base (10). The base (10) has its surface inclined towards the geometrical centre. The pieces are resting on a sand layer (13). Their inner cavity (3) is filled with a sand mass which is injected through the drilling (2) that connects it to the upper part, said drilling being closed with an elastic plug (11). There is a groove (9) around each piece to fit a joint which serves as junction and support between pieces.
Patent PT-92239-B (PT)
Inventor: LAMBELET LAWRENCE E JR
IPC: B65D35/28
Filed: 1989-11-08
Abstract: The invention relates to an apparatus for dispensing predetermined amounts of viscous product. A drawback of the prior art devices is the inability to quickly and accurately measure quantities dispensed from a collapsible tube. The present invention provides an improved apparatus which has a conduit (17) which is telescopingly received within a cap (14). The cap and the conduit define an expandable dosing chamber which expands to a predetermined maximum volume when product is introduced into the chamber through the conduit. A check valve (19) prevents back flow of product through the conduit. Collapsing the chamber (Fig. 7) from its maximum volume to a minimum volume dispenses the product from the dosing chamber.
Patent PT-92446-B (PT)
Inventor: CONGY CHRISTIAN
IPC: A61K31/495
Filed: 1989-11-29
Abstract: The present invention relates to novel propenone oxime ethers, a process for their preparation and the pharmaceutical compositions containing them. …<??>The propenone oxime ethers according to the invention correspond to the formula: …<IMAGE>… in which… Ar and Ar' independently represent an unsubstituted, monosubstituted or polysubstituted phenyl group, a 9-anthryl or naphthyl radical or a pyridyl, thienyl or furyl group,… R1 and R2 independently denote a hydrogen atom, a C1-C4-alkyl group or, together with the nitrogen atom to which they are bonded, a pyrrolidinyl-1, piperidino, morpholino or piperazinyl-1 group,… n = 2 or 3 and… M = H, Cl, Br or a C1-C6-alkyl group. …<??>The invention also relates to the salts of the compounds of formula (I). …<??>These compounds have anti-platelet aggregation properties and are 5HT2 receptor antagonists.
Patent PT-92698-B (PT)
IPC: C07K16/00
Filed: 1989-12-22
Abstract: The invention relates to a biologically active whey protein composition comprising substantive amounts of a whey protein concentrate comprising a whey protein isolated mixture having protein and/or peptide components containing glutamylcysteine groups wherein said components are present in an essentially undenatured state and wherein the biological activity of the whey protein concentrate is restricted to its undenatured conformation, a method of producing a biological active whey protein concentrate composition comprising the following steps:   a) immediately after milking cooling the milk to a temperature in the range of 2 DEG C to 10 DEG C, especially to 4 DEG C, and removing contaminants, b) after another cleaning of the milk, precipitation of the curd by reducing the pH to about 4.6 with lactic acid initially at 20 DEG C, c) addition of rennet and raising the temperature to about 30 DEG C for 20 minutes to promote expulsion of whey from the curd, allowing the agitation in a vat to resolve at low speed, d) thermal treatment of the pasteurization type of the remaining product in the vat and agitating at high speed, for cheese production,   e) irradiation and separation of the whey and f) ultrafiltration of the whey using a membrane having a molecular weight cut off of substantially 10,000 or less, or g) ultrafiltration of the whey using a membrane having a molecular weight cut off of substantially 17,000 or less to retain  beta -lactoglobulin and serum albumin, wherein the fraction of whey protein concentrate is not heated and the material from which it is derived is slowly agitated to minimize protein denaturation and that said ultrafiltration is carried out in a production line comprising up to 20 frame-type modules holding a large number of said membranes achieving a final undenatured protein concentrate in dry matter, wherein said ultrafiltration is carried out at a temperature in the range of 4 DEG C to 20 DEG C, especially at 4 DEG C.
Patent PT-93367-B (PT)
IPC: C07B53/00
Filed: 1990-03-08
Abstract: Compounds of the formula I   <IMAGE> (I)  in which Me is Ti, Zr or Hf, R1 is a group transferable to aldehyde, keto or imine groups, for example methyl, allyl, vinyl or the radical of an enol or enamine, R2 is, for example, cyclopentadienyl, R3 and R4 are, for example, H or alkyl, R5 is, for example, phenyl and the C(1) and C(2) atoms are chiral and have predominantly one configuration, are suitable for use as chiral reactants for aldehydes, ketones and imines for the preparation of both enantiomers of secondary or tertiary alcohols or tertiary amines.
Patent PT-94479-B (PT)
Inventor: BOLLEN ALEX JOSEPH
IPC: A61K39/00
Filed: 1990-06-25
Abstract: A protein from the Varicella-Zoster Virus glycoproteins consisting of anchor-less gpI, anchor-less gpII, or anchor-less gpIII.
Patent PT-94957-B (PT)
Inventor: URBACH HANSJOERG
IPC: A61P9/10
Filed: 1990-08-09
Abstract: The invention relates to a method for the treatment of cardiac and of vascular hypertrophy and hyperplasia by administration of angiotensin converting enzyme inhibitors. Administration of compounds of the formula I   <IMAGE> (I)  in which n is 1 or 2, R, R1, R2 and R3 are identical or different and each is hydrogen or an organic radical, and R4 and R5 form, together with the atoms carrying them, a mono-, bi- or tricyclic heterocyclic ring system, is preferred. The invention additionally relates to angiotensin converting enzyme inhibitors and to agents containing these for administration for the treatment of the abovementioned diseases.
Patent PT-99584-B (PT)
Inventor: ZANONI EDOARDO
IPC: E06B3/46
Filed: 1991-11-22
Abstract: The invention relates to an assembly of interacting metal sections.   It relates to an assembly of interacting metal sections comprising various sections having a web (body) (2), flanges (wings) (3, 4) and elastic interlocking members (5) which can form seats. The assembly comprises five main sections forming various parts of a fixed frame, all the sections being of the same width. Windows having fixed or sliding panels can be made to the same width and therefore do not require any building work during their installation. Application to doors and windows in buildings. <IMAGE>
Patent SE-333645-B (SE)
Inventor: CAMBILLARD E
IPC: F02B31/00
Filed: 1966-10-31
Abstract: 1,106,730. Electric analogue calculating. COMMISSARIAT A L'ENERGIE ATOMIQUE. 1 Nov., 1966 [4 Nov., 1965], No. 48922/66. Heading G4G. [Also in Division G1] In a liquid-level measuring system (see Division G1), compensation for variation of the magnitude of the A.C. measurement signal with the temperature of the liquid is provided by including an amplifier in the measuring system, the gain of which varies with the temperature of the liquid. The temperature is measured by a resistor which varies linearly with temperature and which forms, with a fixed value resistor, a potential-divider across the output of the amplifier. The voltage across the temperaturevariable resistor is connected in series with the input signal to the amplifier to provide either positive or negative feed-back according to whether the liquid level signal decreases or increases with liquid temperature.