baber/WOPTO huggingface dataset:
Patent IT-1247602-B (IT)
Title: Reinforced hydraulic pump with admission of air in thin lifting tubes
Inventor: PIOLI GIANCARLO
IPC: F04B/
Filed: 1990-04-05
Granted: 1994-12-28
Abstract: The invention comes from the discovery of being able to easily pump water upward using thin lifting tubes in which water and air are simultaneously admitted; it involves a pump similar to a force pump, which, as is known, consists of a cylinder partly immersed in a water tank within which a piston moves by means of a rod so that, when the piston is raised, the water enters the cylinder through a valve according to the principle of communicating vessels, but when the piston is lowered the aforementioned valve is closed and the water is forced into a closed lifting tube by another check valve, for which reason it cannot flow back and so forth. But with the pump that is the object of the present invention it is considered that, by admitting air into the lower end of the vertical tube (full of water) with an inside diameter no greater than about .3 mm, it is found that the water is forced upward and the air remains beneath the water, for which reason by arranging suitable devices and simultaneous admission of air and water in thin lifting tubes, suitable for capillarity, it is possible to force the water upward with a force that is substantially less than usual in a manner which no one has thus far ever conceived, since pumps of this type do not exist in any country of the world and a pump that could easily force substantial amounts of water to considerable height can be used for various and innumerable purposes.
Patent IT-1234592-B (IT)
Title: Enhanced, multiple display panel
Inventor: LEONIDA GIOVANNI
IPC: H01J/
Filed: 1988-03-28
Granted: 1992-05-25
Abstract: The present invention concerns a display panel comprising a series of adjacent displays, in particular cathode ray tubes in which there are discontinuities between the various tubes, and in which the external surface of the display of each cathode ray tube is provided with guides, so that the inlet opening of each guide is perpendicular to the corresponding part of the corresponding tube, and the guide outlet is perpendicular to the relative part of the obtained display panel, said panel being formed by all said outlet openings. The form of said openings are such that the surface of the display panel is continuous. The panel is peculiar in that each guide comprises a series of parallel reeds.
Patent IT-1237220-B (IT)
Title: System for thiophene derivatives (e.g. sulfolane, sulfolene and counterparts) like promoters for trans dermal absorption in pharmaceutical preparations for topical use.
Inventor: BERTONE EVARISTO
IPC: A61K/
Filed: 1989-11-23
Granted: 1993-05-27
Abstract: The object of this invention is pharmaceutical preparations that have the appropriate dosage pf thiophene derivatives to increase trans dermal absorption of the various active ingredients. The compounds mentioned above are derived from dihydro or tetrahydro thiophene 1,1 dioxide with the general formula of C4R8O2S or C4R6O2S where R is a hydrogen or an alkyl or an alkenyl. It is preferably to use the follow compounds: sulfolane, sulfolene, sulfolane dialkyl, sulfolene dialkyl. A large number of the active ingredients can be conveniently used in topical administration if correctly made and associated to the abovementioned absorption agents. The following class of drugs have exemplified and completely non-limited titles: beta lattamic antibiotics, amino glycosides, antivirals, amino acids, cortical steroids, muscular relaxants, polypeptides, anti-inflammatories, diuretics, analgesics, anti-bacterials, anti-diabetics, anti-allergies, anti-coagulants, anti-thrombosis, sedatives. Obviously pharmaceutical preparations are carried out according to the known technical procedures in cream, lotion, gel or aqueous nasal solution form. The diverse active ingredients can influence the most useful formulation and excipient, always considering, the thiophene compounds that promote trans dermal absorption.
Patent IT-1168630-B (IT)
Title: Annular valve seating ring for butterfly valve
Inventor: WIDDOWS ROBERT L
IPC: F16K/
Filed: 1983-08-10
Granted: 1987-05-20
Abstract: The butterfly valve (10) includes a resilient liner mounted in the valve body (12) to define an internal flow path (18) between upstream and downstream faces of an annular, valve-seating ring (122). The valve includes a butterfly disc (26) pivotally movable on a stem or axle (28) extending transversely across the flow passage within the ring. The pivot axis (30) pref. lies on a central plane (34) midway between opposite faces (122a) of the ring. The ring has two seating surfaces (124,126) which coact with respective peripheral edge portions (26a) of the valve disc when the valve is closed.
Patent IT-1184953-B (IT)
Inventor: RESTORI ETTORE
IPC: B60T13/38
Filed: 1985-05-24
Granted: 1987-10-28
Abstract: Safety device for pneumatic braking cylinders (10) for railway and tramway vehicles, particularly for underground trains, having a service-brake section (10a) connected to the pneumatic line and a parking-brake section (10b) connected to a pressurised air supply (12) and operable to ensure the vehicle remains stationary. The device includes a cut-off valve (20) interposed between the pressurised air supply (12) and the parking-break section (10b) of the cylinder (10) and arranged to break their communication, exhaust the said section, and then enable its operation, in such a manner as to avoid any untimely operation tending to cause undue braking of the vehicle in service.
Patent IT-1211308-B (IT)
Title: Adjustable reclining furniture item
Inventor: PETITJEAN MICHEL
IPC: A47C/
Filed: 1987-09-17
Granted: 1989-10-12
Abstract: The furniture assembly comprises a fixed frame (1) with a seat (7) and a back (8) structure. A headrest frame (9) is hinged to the upper part (4a) of the fixed frame, to the top of the back structure. The back structure is pivotally connected to the seat structure, which is itself connected (10,11) to the fixed frame. The seat structure may be moved forwardly and rearwardly. In a normal sitting position, the back structure is upright and the headrest is inclined backwardly out of use. For a semi-reclined position, the seat moves forward, theback is inclined at an angle and the headrest assumes a more upright position.
Patent IT-1180113-B (IT)
Title: Modular structure fabrics prodn.
Inventor: BISCOTTI GIUSEPPE
IPC: D06H/
Filed: 1984-11-07
Granted: 1987-09-23
Abstract: A pharmaceutical composition for aphthous stomatitis contg. topical application to ulcers of aphthous Sucralfate in aq. soln.
Patent IT-1234370-B (IT)
Title: Friction mechanism started by any type of attrition generator
Inventor: RANIERI FRANCO
IPC: F16D/
Filed: 1989-07-20
Granted: 1992-05-15
Abstract: The present invention concerns a friction mechanism, which is a transmission device set between mechanical, rotating parts, which must be enabled to be either independent or cooperating according to the different cases. The present friction comprises a brake, hereafter indicated as brake-friction, and is peculiar in that if it is a tumble brake, the disk is fixed to the traction part, while the tumble is fixed to the part to which said traction must be transmitted. Said parts correspond to two shafts, called respectively "starting" and "transmission" shaft, both shafts being supported by the same rotation axis. When said starting shaft is rotating, the gear control lever also rotates but is nonetheless started by an attrition generator (e.g. any traditional brake), so that said lever is transmitted an angle movement focused on its pin; as a consequence, the gear control cam forces said gears against said tumble, thus allowing for motion transmission to said transmission shaft. Therefore, friction is started by said attrition generator. More precisely, if said transmission shaft is fixed, the present mechanism works as a brake. In the case of the aforementioned example, it would brake the starting shaft.
Patent LT-6756-B (LT)
Title: Edible ice containing birch sap
Inventor: KALVAITIENĖ SANDRA
IPC: A23G9/00
Filed: 2019-01-16
Abstract: The invention relates to the food industry, namely to the production of ice cream. In the ice creams of the present invention, the ingredient milk and its products are replaced by birch sap, which accounts for up to 80% of the total ice cream composition. The ice cream may have additional nutrient components such as mint leaf flavoring or black currant juice, giving the ice cream a different taste and nutritional qualities. The ice cream has a low calorie content, a higher content of biologically active substances, macro- and micronutrients and vitamins, is a great refreshing product on a hot day, and has no milk protein, so it is perfect for those who do not tolerate milk.
Patent MX-171351-B (MX)
Inventor: LOWER BERND
IPC: A01N25/22
Filed: 1990-05-04
Abstract: The invention relates to a liquid disinfectant concentrate which contains, as active oxygen component, peroxymonosulphuric acid and/or salts thereof. The surfactant component of the concentrate is mainly or exclusively i) primary or secondary alkylsulphonic acid having a linear, branched or cyclic alkyl group which contains 6 to 18 carbon atoms, and/or  ii) aromatic sulphonic acids of the formula <IMAGE> in which R represents a branched or linear alkyl radical having 8 to 18 carbon atoms and m and n in each case represents 0 or 1 with the proviso that the total m + n is either 1 or 2, and/or  iii) salts of these sulphonic acids. The concentrate furthermore contains water and, if appropriate, stabilisers, agents for improving the fungicidal activity, and other conventional additives.
Patent MX-173916-B (MX)
Title: Montaje de panel y pieza de fijacion y metodo para fabricarlo
Inventor: KANE EDMUND J
IPC: E05F11/38
Filed: 1991-02-21
Abstract: La presente invención se refiere a un montaje de panel, caracterizado porque comprende: una hoja de material; un empaque periférico formado a partir de un material polimérico y que se extiende a lo largo de una porción de borde de la hoja; una pieza de fijación montada sobre el empaque, la pieza de fijación incluye medios de recepción para recibir una porción del empaque y la porción de borde de la hoja; el empaque y la pieza de fijación incluyen medios para montar deslizantemente los medios de recepción sobre los mismos, después que el empaque es fijado a la hoja; el empaque incluye medios retenedores que acoplan los medios de recepción para retener o sostener la pieza de fijación sobre la hoja sin requerir sujetadores o afianzadores para extenderse hasta o a través de la hoja.
Patent NL-142936-B (NL)
IPC: C07C29/16
Filed: 1964-01-13
Abstract: Olefines are prepared by the catalytic dehydrochlorination of chlorinated paraffins having 5 or more carbon atoms by fractional distillation over metals or metal alloys of Groups Ib, IIa, IIb. IIIa, Va, VIa, VIIa and VIII of the Mendeleef Periodic Table, singly or in admixture, at temperatures of 150 DEG  to 500 DEG  C., condensation of the olefines formed at their boiling points corresponding to the reaction conditions from the vapours leaving the reaction, and withdrawal of the olefines from the condenser in boiling condition.  The chlorinated paraffin feed may be derived from normal- or branched-paraffins, cycloparaffins or aromatics which bear normal- or iso-paraffinic or cycloparaffinic side chains and may be a mixture of the chlorinated paraffins together with the paraffins from which they are derived.ALSO:Primary alcohols are produced by the reaction, in conventional manner, of an olefine with carbon monoxide and hydrogen in the presence of a cobalt compound, said olefine having been obtained from the catalytic dehydrochlorination of chlorinated paraffins having 5 or more carbon atoms by fractional distillation over metals or metal alloys of groups Ib, IIa, IIb, IIIa, Va, VIa, VIIa and VIII of the Mendeleef Periodic system, singly or in admixture, at temperatures of 150 DEG  to 500 DEG  C., the olefines formed being condensed in a condenser at their boiling points corresponding to the reaction conditions from the vapours leaving the reaction and then withdrawn from the condenser in boiling condition. The chlorinated paraffin feed may be derived from normal or branched paraffins, cycloparaffins or aromatics which bear normal- or iso-paraffinic or cycloparaffinic side chains and may be a mixture of the chlorinated paraffins together with the paraffins from which they are derived.
Patent NL-166424-B (NL)
IPC: B29C65/78
Filed: 1972-03-27
Abstract: 1391075 Connecting branches to main pipes MESSER GRIESHEIM GmbH 20 April 1972 [21 April 1971] 18395/72 Heading F2G A branch junction piece 1 is welded to a plastics pipe 3 (before boring a hole at 32) by means of an apparatus for providing regulatable spring contact pressure between the end of 1 and 3. When spindle 10 is screwed into sleeve 15, the force of compression spring 18 is transmitted through the spindle to the upper member 6. The compression of the spring is independently adjustable and is indicated on scale 20. A heating element (26, Fig. 1, not shown) is employed for the welding.
Patent PT-73086-B (PT)
Title: Process for the preparation of a strictly sodium free dietetical salt
IPC: A23L27/23
Filed: 1981-05-26
Abstract: A stringently sodium-restricted dietetic salt consisting of a mixture of from 60 to 85% by weight of potassium chloride, from 10 to 30% by weight of potassium adipate, from 2 to 5% by weight of potassium tartrate, from 0.5 to 2% by weight of potassium glutamate, from 0.5 to 2% by weight of adipic acid and a total of from 0.004 to 0.06% by weight of potassium inosate and/or potassium guanylate, and the preparation of the salt in a fluidized bed apparatus.
Patent PT-77728-B (PT)
Title: Process for preparing acridanone derivatives and of pharmaceutical compositions containing the same
Inventor: BRETSCHNEIDER HERMANN
IPC: A61P33/10
Filed: 1983-11-25
Abstract: Acridanone derivatives of the formula    <IMAGE>  I  wherein the dotted line is an optional bond, R1 is hydrogen, halogen or nitro, R2 is hydrogen or lower alkyl, one of the substituents R3 and R4 is hydrogen or lower alkyl and the other together with R is an additional bond and R5 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl or lower alkyl substituted by halogen or lower alkoxy, and pharmaceutically acceptable acid addition salts thereof, processes for their preparation and pharmaceutical compositions based thereon, are described. The compounds of formula I are useful as schistosomicidal agents.
Patent PT-78699-B (PT)
Title: Process for preparing a long-acting formulation of cefaclor<3- chloro-7-d-(2-phenylglycinamido)-3-cephem-4-carboxylic acid monohydrate
Inventor: SAKAMOTO TERUO
IPC: A61K31/545
Filed: 1984-06-06
Abstract: Highly potent long-acting formulations of cefaclor for treating bacterial infections in humans or other animals comprise a rapid-release component and a slow-release component in a ratio of about 3:7 to about 5:5 by potency of cefaclor. Such formulations are convenient for administration or carrying about.
Patent PT-78744-B (PT)
Title: Polymerisable composition
IPC: A61K6/00
Filed: 1984-06-15
Abstract: A polymerizable composition is formed from (a) a polymerizable olefinically unsaturated substance, (b) a phosphorus oxyacid and an organic amine, at least one of which bears a polymerizable olefinically unsaturated group and optionally (c) a particulate inorganic material. Such compositions are useful in dental applications.
Patent PT-81120-B (PT)
Inventor: SIGNORI NICOLANGELO
IPC: C21D9/00
Filed: 1985-09-12
Abstract: A method for surface-hardening a facial band (F) of the female coupling (6) of a steel drill rod, said band lying between the threaded zone (7) of the coupling and the tapered zone (5) which joins the coupling to the cylindrical rod body (1) comprises cleaning said band by brushing and/or sandblasting, inductively preheating the band and finally raising a surface film layer of said band to austenitizing temperature by means of a laser beam. <IMAGE>
Patent PT-84975-B (PT)
Inventor: ROTH BRUCE DAVID
IPC: C07D207/33
Filed: 1987-05-29
Abstract: Certain trans-6-[2-(3- or 4-carboxamido-substitutedpyrrol-1-yl)alkyl]-4-hydroxypyran-2-ones and the corresponding ring-opened acids derived therefrom which are potent inhibitors of the enzyme 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMG CoA reductase) and are thus useful hypolipidemic or hypocholesterolemic agents. Pharmaceutical compositions containing such compounds, and a method of inhibiting the biosynthesis of cholesterol employing such pharmaceutical compositions are also disclosed.
Patent PT-86549-B (PT)
Inventor: VESCO MATIO
IPC: B23Q35/26
Filed: 1988-01-14
Abstract: The device comprises a support structure (18) movable along at least a first reference axis (X), a feeler member (13, 14) carried by the structure (18) so as to be able to effect limited relative displacements along the axis (18) relative to a predetermined rest position, and detector means (30) for providing electrical signals indicative of the magnitude and direction of the movements of the feeler member (13, 14) relative to the structure (18). According to the invention, the feeler device comprises at leat a first intermediate structure (16) supported by the structure (18) by means of first blades (17a) which can be bend in a plane parallel to the reference axis (X); the feeler member (13, 14) is also supported by this intermediate structure (16) by means of second blades (17b) having bending characteristics substantially the same as those of the first blades (17a) in a plane parallel to the reference axis (X). The feeler device may be made so as to be able to detect movements of the feeler member (13, 14) relative to the support structure (18) along two (X, Y) or three independent axes (X, Y, Z) as well.
Patent PT-89940-B (PT)
IPC: E04G1/14
Filed: 1989-03-08
Abstract: The corner connection for scaffolding provides, between the vertical pole (15) made of aluminium and the horizontal bar (17) made of aluminium, two external gusset plates (20) which are welded, with simple seam geometry and while avoiding excess local heating, into the corner as bracing. <IMAGE>
Patent PT-91525-B (PT)
Inventor: HILLS JUDITH MARY
IPC: A61K31/66
Filed: 1989-08-23
Abstract: The use of 3-(aminopropyl)methyl phosphinic acid as a potent selective GABAB receptor agonist, pharmaceutical compositions containing it, and its use in therapy, in particular in the treatment of central nervous system disorders.
Patent PT-94574-B (PT)
Inventor: DISSE BERND
IPC: A61K31/23
Filed: 1990-07-03
Abstract: The surfactant suspensions are used for replacement therapy in respiratory tract disorders. The suspensions contain calcium and/or magnesium ions bound to the surfactant and unbound in the suspending agent and have a defined content of sodium chloride.
Patent PT-94993-B (PT)
Inventor: ANGELASTRO MICHAEL RICHARD
IPC: C07J41/00
Filed: 1990-08-14
Abstract: This invention is directed to 4-substituted 17 beta -(cyclopropylamino)androst-5-en-3 beta -ol and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The compounds are prepared by the hydride reduction of an appropriate steroidal imine or enamine.
Patent PT-95169-B (PT)
Inventor: WONG PATRICK S-L
IPC: A61K47/32
Filed: 1990-08-31
Abstract: A dosage form is disclosed comprising the antidiabetic drug glipizide for administering to a patient in need of glipizide therapy.
Patent PT-95389-B (PT)
Inventor: MATSUO MASAAKI
IPC: C07D403/04
Filed: 1990-09-21
Abstract: A compound of the formula : <CHEM> wherein R<1> is aryl which may be substituted with substituent(s) selected from the group consisting of lower alkyl, halogen, lower alkoxy, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, hydroxy, lower alkylsulfonyloxy, nitro, amino, lower alkylamino, acylamino and lower alkyl(acyl)amino; or a heterocyclic group; R<2> is hydrogen; methyl substituted with amino, lower alkylamino, halogen or acyloxy; acyl; acylamino; cyano; halogen; lower alkylthio; lower alkylsulfinyl; or a heterocyclic group; and R<3> is aryl substituted with lower alkyl, lower alkylthio, lower alkylsulfinyl, halogen, amino, lower alkylamino, acylamino, lower alkyl(acyl)amino, lower alkoxy, cyano, hydroxy or acyl; or a heterocyclic group which may be substituted with lower alkylthio, lower alkylsulfinyl or lower alkylsulfonyl; with certain provisions, pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient.
Patent PT-95905-B (PT)
Inventor: LANDTWING PETER
IPC: B27G13/04
Filed: 1990-11-15
Abstract: A centrifugally operated clamping device for clamping a reversible blade insert in a planing tool ensures positive engagement between the clamp and the blade. The clamping device includes a clamping wedge which has an inverted T-shaped cross-section and is positioned in a similarly configured groove in the tool. The wedge is biased relative to the bottom of the groove so that the clamp will be easily disconnected from the blade.
Patent PT-96728-B (PT)
Inventor: MURRAY MICHAEL A
IPC: A61B17/068
Filed: 1991-02-11
Abstract: A surgical stapler having a trigger (40) attached to a racheting mechanism (28, 36) for preventing the refiring of the stapler trigger (40) with a staple loaded within a forming mechanism. In addition, the mechanism contains driver buffering means (26) to prevent the sharp reduction in opposing force driving formation of a staple (100). The staples (100) are constantly maintained in proper orientation during transfer from a track to the forming site, and are self-centering on the former, and have an oversized crown so that cold-worked areas on each staple (100) do not hinder forming. <IMAGE>
Patent PT-98198-B (PT)
Inventor: DANZIN CHARLES
IPC: A61K31/675
Filed: 1991-07-03
Abstract: This invention relates to novel purine nucleoside phosphorylase inhibitors, to the methods and intermediates for their preparation and to their use as immunosuppressants, antilymphoma, antileukemic, antiviral and antiprotozoal agents.