baber/WOPTO huggingface dataset:
Patent IT-1244330-B (IT)
Title: System for the production of a ready-to-use ôreticulated lawnö in playing or other fields, subject to high wear (for example ripping and tearing by sports footwear, animals, etc.)
Inventor: BUSSI DELIA
IPC: E01C/
Filed: 1990-12-14
Granted: 1994-07-08
Abstract: The system which is the subject of the patent involves rooting the various species of grass for lawns using the usual agricultural procedures in a layer of soil containing one or more layers of mesh of various types (preferably in nylon or another unalterable synthetic material and with links of various sizes) previously arranged inside the sowing bed. The mesh or meshes become enveloped by the root system  and are overcome by the roots. In this way a compact structure of the desired dimensions is obtained and this, surprisingly, does not tear nor is it removed by powerful mechanical stresses while it can be transported easily and laid in the place of use, also by anchoring to the ground below. This system allows wide areas to be planted or worn portions of the pre-existing grassy sward to be replaced easily and quickly with new portions with optimal characteristics. <IMAGE>
Patent IT-1121989-B (IT)
Title: Power generation using freon as working fluid - uses liq. natural gas to absorb rejected heat from condensation in system
IPC: F02C/
Filed: 1979-07-02
Granted: 1986-04-23
Abstract: The system for generating energy uses Freon (RTM) as a working fluid. The liquid Freon is stored in a reservoir from where it is pumped to a heat exchanger and boiler. The Freon vapour drives the turbine and returns to the heat exchanger and boiler before flowing to the second turbine. The Freon from this second turbine is then condensed by giving up its latent heat to vaporise liquid natural gas in the condenser. This system eliminates the need for discharging waste heat into water or into the atmosphere.
Patent IT-1168036-B (IT)
Inventor: BARATO PAOLO
IPC: A01D90/04
Filed: 1981-10-05
Granted: 1987-05-20
Abstract: The device is of the type having a plurality of socalled shaped "forks" which pick-up the forage, transport it in a channel in which cutting knives project and then discharge it. It is proposed that the device forks (4) are rigidly mounted to the periphery of a rotor (1) intended to be rotated about its own axis so as to form a single structure therewith, the forks (4) being able to lift the forage, simultaneously with the cutting operation, until it is delivered directly in the forage wagon.
Patent IT-1140427-B (IT)
Title: Semi-continuous casting of metals
Inventor: KORSHUNOV EVGENY ALEXEEVICH
IPC: B22D/
Filed: 1981-12-30
Granted: 1986-09-24
Abstract: Semi-continuous casting of metals with long freezing ranges is carried out by periodically admitting molten metal through the base of the mould. The top of the mould is closed with a priming plate. When the solidified skin against the mould has reached the required thickness the plate is raised, and more liquid metal admitted to fill the space beneath. During each filling excess metal is introduced and rises through the priming plate under increased pressure. Flow is reversed at least once by a higher downward pressure. Solidification is completed under combined pressure from above and below. Keeping the molten metal in motion relative to the solidified skin prevents segregation, which may be a problem with long freezing ranges e.g. in aluminium alloys. Putting it under pressure also aids soundness during solidification. The excess metal per stage may be between 0.1 and 0.9 times the effective volume of the mould. The admission pressure of the molten metal may be increased 1.1 to 15.0 times.
Patent IT-1201726-B (IT)
Title: Sepg. filter panels
Inventor: CASSANDRO RINO
IPC: B01D/
Filed: 1986-08-01
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1244108-B (IT)
Inventor: PROGIDA ALBERTO
IPC: E04B2/78
Filed: 1990-11-12
Granted: 1994-07-05
Abstract: A movable wall structure comprising a framework which is composed of uprights, and possible cross-members, suitable for supporting curtain-wall panels (8). Each of the uprights is constituted by two profiled elements (2) made of metal plate which are arranged specularly and are mutually coupled by welding. The structure is characterized in that each profiled element (2) has lateral wings (4) which are shaped so as to define supporting regions (7) for the panels (8) which are arranged orthogonally to the axis of symmetry of the upright. Each wing (4) furthermore ends with a portion (9) which is substantially parallel to the axis of the upright and with a coupling curling (10) which inserts, in a snap-together manner, by elastic deformation of the wing (4), into a longitudinal groove (11) in the edge of the panel (8). <IMAGE>
Patent IT-1170346-B (IT)
Inventor: GRANIERI LUIGI
IPC: E04B1/04
Filed: 1983-03-24
Granted: 1987-06-03
Abstract: A single storied or multistoried building structure is disclosed which is based on a concrete foundation slab and is provided with perimetrical and interior walls made of prefabricated reinforced concrete panels (5) at the top sides of which metal channel profiles (19) are embedded into the pannel concrete and which are fastened to one another by means of bolts (22) which connect respective upward extensions of metal plates (21) which are fitted into said metal channels (19) to engage a pair of projections extending from the channel sides; said panels (5) being anchored to the foundation slab by means of vertical tie rods (11) hooked at their lower end onto inverted T structural shapes (4) fastened on the foundation slab and connected at their upper ends by means of a nut (18) to said metal plates by which the panels are connected to one another. Such tie rods (11) extend along vertical ducts (12) which are defined, between two panels approached to one another, by channellike metal profiles (9) which are embedded into the vertical edges of each panel (5). In the case of a multistoried building a floor is interposed between two successive stories which floor comprises a corrugated metal sheet (30) with trapezoidal cross-section of the corrugations the edge of the sheet being laid to rest on top of the walls of the room to be covered by the floor; which sheet (30) functions as a form casting the concrete mortar and cooperates therewith as a reinforcement.
Patent IT-1242120-B (IT)
Title: Mould unit made of microporous resin with open pores
Inventor: DALMAZZO ITALO
IPC: B28B/
Filed: 1990-06-18
Granted: 1994-02-16
Abstract: The invention relates to a mould unit made of microporous resin with open pores that consists of at least two mould halves 1, 2 each provided with a plurality of longitudinal holes 3, 4 which extend from the rear wall of each mould half towards its internal surface; and two plates 5, 6 fixed firmly and with perfect contact to each of the corresponding said two mould halves 1, 2, these plates having connections 13, 14; 15, 16 for the introduction of compressed air and the creation of a vacuum, and also having a network of pipes 17 placing the said connections; 13, 14; 15, 16 with the said holes 3, 4 on the wall of each plate 5, 6 in contact with the corresponding mould half 1, 2. <IMAGE>
Patent IT-1035967-B (IT)
IPC: F16C19/10
Filed: 1975-06-06
Granted: 1979-10-20
Abstract: A thrust bearing for the clutch release mechanism of a motor vehicle has a rotatable annular ring, a non-rotatable annular ring and a plurality of balls. The rings are capable of limited radial relative movement. One of the rings has a planar raceway and the other ring has a grooved raceway.
Patent IT-1036942-B (IT)
Title: Motorcycle front-wheel suspension - has means for restraint of compression of telescopic front upon braking
IPC: B62K/
Filed: 1975-07-22
Granted: 1979-10-30
Abstract: The brake on the front wheel of a motorcycle is associated with a member which is arranged for angular displacement relative to a front fork upon application of the brake. Torque exerted on this member upon braking is utilised, as through a leverage mechanism, to lock the pair of telescopic shock absorbers of the front fork against compression which may be caused by inertia at that instant. Alternatively the angular displacement of the member results in the closure of a shutoof valve arranged between hydraulic fluid chambers within one of the shock absorbers. The front wheel brake can either an internal-expanding shoe brake or a caliper-type disc brake.
Patent IT-1091772-B (IT)
Title: Sepn. of optically active phenyl-glycinamide and phenyl-glycine - via their Schiff bases with benzaldehyde cpds.
IPC: C07C/
Filed: 1977-11-08
Granted: 1985-07-06
Abstract: Sepn. of mixts. of an opt. ring-substd. optically active phenylglycinamide (I) and an opt. ring-substd. optically active phenylglycine (II) is effected by (a) reacting the mixt with an opt. ring-substd. benzaldehyde (III) to form the Schiff base of at least (I); (b) isolating the Schiff base derived from (I); and (c) decomposing the Schiff base(s) to regenerate (III). D-Phenylglycine (IIa) is used in the prepn. of penicillins, and L-phenylglycine (IIb) is used in the prepn. of dipeptide sweeteners. The sepn. can be effected without significant racemisation.
Patent IT-1156469-B (IT)
Title: Cyclodextrin inclusion cpds. of phendilin or its hydrochloride
Inventor: SZEJTLI JOSZEF
IPC: A61K/
Filed: 1982-06-01
Granted: 1987-02-04
Abstract: Prodn. of inclusion cpds. of N-(1-phenethyl)-3,3-diphenylpropylamine (I) or its hydrochloride with cyclodextrin (II) comprises treating (I) or its hydro;chloride, at 4-60 deg.C with stirring, with 1 mmole (calculated as base) or 1-3 mmole (calculated as hydrochloride) of (II). Reaction is carried out in aq. and/or ethanolic medium and opt. the complex formed is treated with HCl to convert it to the hydrochloride complex. Inclusion cpds. of (I) with alpha-, beta- and gamma-(II), and of (I) hydrochloride with beta-(II) are new. (I) is a known coronary dilating (calcium antagonising) agent but both it and its hydrochloride are (almost) insoluble in water. The (II)-inclusion cpds. are more quickly and completely dissolved so that the degree of resorption is improved. The LD50 (mica) for the (I) free base inclusion cpd. is 157 mg per kg intraperitonally and 625 mg per kg orally.
Patent IT-1108052-B (IT)
Title: Head rest fitted to car seat - has cushion with interior frame having two mounts projecting at base into seat back
IPC: B60N/
Filed: 1978-05-23
Granted: 1985-12-02
Abstract: The head rest has a cushion (1) with a frame inside it, joined to two mounts coming out at the bottom. These go into seatings in the seat back and there is a rectangular plate at the bottom of the cushion. The frame (4) has two profiled and waved parts (5) and there is a flat surface (9) between. The mounts (13) are welded on pairs of waves (6, 7). The plate has rounded edges, fixed to lower waves (8) and has two pins, each with a slot and throat to mate with the profile waves.
Patent IT-1244577-B (IT)
Title: Heating of broad slabs
Inventor: BOBIG PAOLO
IPC: B21B/
Filed: 1990-10-05
Granted: 1994-08-02
Abstract: Heating of broad slabs that are continuously cast and at least directly rough-shaped by a rough-shaping stand 13 of any type before being coiled, before entering the said rough-shaping stand 13 the said broad slabs 12 passing through a heating unit 18. <IMAGE>
Patent MX-166426-B (MX)
Title: Ensamblaje sujetador de doble pasador con medios de interconexion y de retencion
Inventor: BOWMAN DAVID E
IPC: E02F9/28
Filed: 1989-10-17
Abstract: La presente invención se refiere a un ensamblaje sujetador de pasador adaptado para usarse con una punta que trabaja con tierra y un adaptador, el cual comprende: un primer pasador de sujeción el cual tiene una porción de extremo; un segundo pasador de sujeción que tiene una porción de extremo, en el cual dichos pasadores de sujeción van axialmente alineados y dicha porción de extremo de dicho segundo pasador de sujeción se yuxtapone a la porción de extremo de dicho primer pasador de sujeción al estar ensamblados; un medio para interconectar las porciones de extremo del primer y del segundo pasadores de sujeción y para retener, al estar emsamblados, al primer y al segundo pasadores en el adaptador.
Patent MX-171679-B (MX)
Title: Herramienta de combinacion para uso dentro de pozo
Inventor: CLARK HOWARD CHARLES
IPC: E21B47/022
Filed: 1989-10-27
Abstract: La presente invención se refiere a herramienta de combinación para uso dentro de pozo, caracterizada porque comprende un sistema para guiar y perforar un agujero de pozo subterráneo para interceptar un cuerpo ferromagnético subterráneo que exhibe un objetivo de campo magnético, que comprende: 1) una herramienta para uso bajo la superficie que comprende: un alojamiento no magnético, primeros medios sensores dispuestos dentro del alojamiento para medir continuamente el campo de gravedad de la tierra, segundos medios sensores dispuestos dentro del alojamiento, para medir continuamente los componentes de un campo magnético a lo largo de ejes mutuamente ortogonales, simultáneamente en dos localidades en el agujero del pozo; dicha herramienta además comprende medios para transferir corriente eléctrica desde una localidad dentro de la sarta de perforación hacia la información de la tierra que está siendo perforada, la herramienta está instalada en una sarta de perforación próxima a un collarín de perforación dentro de los medios para transferir corriente eléctrica desde el conductor de suministro eléctrico que comprenden: (a) al menos un pasador conductor de corriente, que se extiende en relación eléctricamente aislada a través de la sarta de perforación; (b) medios contactores de formación que se extienden desde el pasador conductor de corriente para transmitir eléctricamente la corriente dentro de la pared del agujero de pozo perforado; y (c) medios de guía y aseguramiento que comprenden un par de brazos guía alargados formados en una junta con un pasador de aseguramiento en un receptáculo suspendido hacia abajo desde dicha   jnta del brazo guía, dichos medios de guía y aseguramiento que están conectados al conductor de suministro eléctrico y soportados por la línea de alambre y que están dispuestos para establecer una relación guiadora y aseguradora liberable con el pasador conductor de corriente, cuando los medios de guía y aseguramiento son movidos hacia abajo por la línea de alambre, (2) medios de transmisión y recepción montados en el alojamiento y conectados operativamente a unos primeros y segundos medios sensores para transmitir las mediciones de campo de gravedad y campo magnético a la superficie, mientras se perfora, y para recibir la información de control de guía transmitida desde la herramienta; y (3) equipo de superficie en comunicación con los medios de transmisión y recepción del alojamiento, que comprenden medios de procesamiento, para calcular continuamente el azimut y la inclinación del agujero de pozo y la posición del agujero de pozo con respecto al cuerpo subterráneo, usando las mediciones de los medios sensores primero y segundo.
Patent MX-173079-B (MX)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A21C9/06
Filed: 1991-04-18
Abstract: A process and device for folding a food piece (17) on a conveyor (10) adapted to advance intermittently characterised in that when the conveyor (10) is stationary the food piece (17) is distributed onto the conveyor (10) so that a half-perimeter of the food piece (17) lies on a folding bar (13) positioned above the conveyor (10), whose shape conforms to the said half-perimeter of the food piece (17), the folding bar (13) is rotated 180 DEG  to lift up and fold over the half-perimeter so that it lies on the corresponding half-perimeter of the food piece, (17) the folding bar (13) is rotated in the reverse direction and the conveyor (10) is advanced to transport the folded food piece. (17) <IMAGE>
Patent NL-153720-B (NL)
IPC: C04B37/04
Filed: 1966-05-06
Abstract: 1,138,401. Joining glass and metal. P. R. MALLORY & CO., Inc. 22 April, 1966 [6 May, 1965; 6 Dec., 1965], No. 17792/66. Heading C1M. [Also in Divisions B3, C7 and H1] An electrically conductive or semi-conductive material is joined to an insulating material (glass, quartz, sapphire) by forming an electrolytic interface layer of oxide, the joining being conducted at a temperature sufficiently high to render the non-conductive material electrically conducting but not sufficiently high to melt either component. The components are solid state electronic devices (see Division H1). Particular conductive or semi-conductive materials referred to are: silicon, aluminium, germanium, gallium arsenide, platinum, beryllium, titanium and palladium.
Patent PT-73920-B (PT)
Title: Process for the preparation of 1,4-dihydropyridines linked in the 3 carbon atom having an effect on the blood circulation and their use in the preparation of pharmaceutical compositions having an influence on the blood circulation
IPC: C07D401/14
Filed: 1981-11-03
Abstract: 1. 1,4-Dihydropyridines which are linked in the C-3 position, of the general formula I  see diagramm : EP0052300,P19,F4  in which R and R' are identical or different and each represent a phenyl radical or a thienyl, furyl, or pyridyl radical, the phenyl radical is optionally substituted by one or two identical or different substituents from the group comprising nitro, cyano, azido, halogen, trifluoromethyl, hydroxyl, amino, alkyl, alkoxy, alkylamino or alkylmercapto, with in each case 1 or 2 carbon atoms in the alkyl groups, R**1 and R**1' are identical or different and each represent a straight-chain or branched hydrocarbon radical having up to 6 carbon atoms which is optionally interrupted in the chain by an oxygen atom and which is optionally substituted by fluorine, chlorine, hydroxyl, phenyl or phenoxy, R**2 , R**2' , R**4 and R**4' are identical or different and each represent hydrogen or a straight-chain or branched alkyl radical which has up to 4 carbon atoms and which is optionally substituted by fluorine, chlorine, hydroxyl, phenyl or amino, R**3 and R**3' are identical or different and each represent hydrogen, alkyl having 1 to 4 carbon atoms, phenyl, benzyl or phenethyl, optionally substituted by hydroxyl, fluorine or chlorine, Y and Y' are in each case identical or different and each denote - COO -, - CONH -, - CO - or - SO2 - and X denotes a bridge member which consists of one to ten CH2 groups as the chain member, and none of these CH2 groups are allowed as a ring member, it being possible for this bridge member additionally to contain, in any sequence, 1 to 3 identical or different chain members from the group comprising O, S, CO, CS, NR**5 , C(R**6 )2 , CH = N, phenylene, naphthylene, pyrrylene, cycloalkylene with 5 to 7 carbon atoms, piperazinylene, piperidinylene, pyrrolidinylene or morpholinylene, wherein R**5 represents hydrogen, benzyl or alkyl having 1 to 4 carbon atoms and R**6 represents hydrogen, benzyl, phenyl, fluorine, chlorine, alkyl having 1 to 4 carbon atoms, hydroxyl, trifluoromethyl, cyano, carboxyl or amino and their pharmacologically acceptable acid addition salts.
Patent PT-81405-B (PT)
IPC: C07D217/22
Filed: 1985-10-30
Abstract: Compounds of the formula (I) : 
<CHEM>
 or pharmaceutically acceptable salts thereof, wherein : 
<??>R<1> and R<2> are independently C1-4alkyl; or R<1> and R<2> together with the nitrogen atom to which they are joined represent a pyrrolidino, piperidino or hexahydroazepino ring; Y is straight-chain or branched-chain C1-4alkyl; n is 2 to 5; m is 0 or 1; when m is 1, Z is inter alia an optionally substituted pyridine, pyrimidine, oxazole, thiazole, imidazole, benzoxazole benzthiazole or N-alkylbenzimidazole ring; when m is 0, Z is an optionally substituted imidazole, pyrazole or benzimidazole ring. 
<??>The compounds are histamine H2-receptors antagonists and relatively lipophilic and can penetrate the blood-brain barrier and are useful in treating diseases mediated via histamine H2- receptors. Processes for their preparation, pharmaceutical compositions and methods of use are described.
Patent PT-83236-B (PT)
Inventor: SINGH HAKAM
IPC: C08L81/00
Filed: 1986-08-21
Abstract: A liquid polymer composition curable to a solid elastomer having good thermal stability which contains a mercaptan terminated disulfide polymer of the formula HS(RSS)<sub>m</sub>R'SH wherein R is -C<sub>2</sub>H<sub>4</sub>-O-CH<sub>2</sub>-O-C<sub>2</sub>H<sub>4</sub>-; R' is a member selected from the group consisting of alkyl of from 2 to 12 carbon atoms: alkyl thioether of from 4 to 20 carbon atoms; alkyl ether of from 4 to 20 carbon atoms and one oxygen atom; alkyl ether of from 4 to 20 carbon atoms and from 2 to 4 oxygen atoms each of which is separated from the other by at least 2 carbon atoms, alicyclic of from 6 to 12 carbon atoms and aromatic lower alkvl; and the value of m is such that mercaptan terminated disulfide polymer has a molecular weight of between 1,000 to about 4.000. The method includes cleaving a polymer having disulfide linkages with an organic dimercaptan in the presence of an organic amine
Patent PT-87742-B (PT)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D417/14
Filed: 1988-06-16
Abstract: Novel N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives of formula <CHEM> wherein: A<1>=A<2>-A<3>=A<4> is -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH or -CH=CH-CH=N-; R is hydrogen or C1-6alkyl; R<1> is furanyl substituted with C1-6alkyl, pyrazinyl, thiazolyl, or imidazolyl optionally substituted with C1-6alkyl; L is C3-6alkenyl optionally substituted with Ar<3>, or L is a radical of formula -Alk-R<3>, -Alk-O-R<4>, -Alk-N-(R<5>)-R<6>, -Alk-Z-C(=O)-R<7> or -CH2-CH(OH)-CH2-O-R<9>; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-histaminic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent PT-90030-B (PT)
Inventor: SAUERBIER DIETER
IPC: A61K47/00
Filed: 1989-03-17
Abstract: The ifosfamide-mesna lyophilisate consists essentially of ifosfamide, 0.1 - 1.0 part by weight of mesna and 0.1 to 17 parts by weight of hexitol.
Patent PT-93452-B (PT)
Inventor: BEQUETTE ROBERT J
IPC: A61K9/40
Filed: 1990-03-15
Abstract: A directly compressed cholestyramine tablet with a solvent-free coating is disclosed. The inner core of the tablet is made up of cholestyramine agglomerates consisting of numerous small, irregularly-shaped, jagged-edged fragments having relatively few smooth or flat surfaces with a moisture content ranging from about 8 to 14 percent by weight. A process is also disclosed for preparing cholestyramine agglomerates of the invention. The solvent-free coating comprises from about 60 percent to about 95 percent by weight of stearic acid and from about 5 percent to about 40 percent of polyethylene glycol.
Patent PT-94215-B (PT)
Inventor: YOKOGAWA KAZUFUMI
IPC: C09B62/44
Filed: 1990-05-31
Abstract: A polyazo compound of the following formula, <CHEM> -NR2R3, -OR4 or -SR5, in which R1 is hydrogen or alkyl, R2, R3, R4 and R5 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, A is phenylene, naphthylene or alkylene, Z is a fiber-reactive group of -SO2CH=CH2 or -SO2CH2CH2Z min  in which Z min is a splittable group, Y is pyridinio, and F is polyazo dye moiety carrying a fiber-reactive group like that represented by Z, which compound is useful for dyeing or printing fiber materials to obtain a product dyed or printed in a color superior in various fastness properties with superior build-up property.