baber/WOPTO huggingface dataset:
Patent IT-1062258-B (IT)
Title: Bloated cellular clay based prod. - prepd from natural clayey material and useful as building material
IPC: C04B/
Filed: 1976-07-02
Granted: 1984-02-01
Abstract: A bloated cellular prod. is prepd. by (a) mixing naturally occuring clayey material particles and an aq. soln. contg. dissolved nonoxidising flux and a bloating agent contg. reactable C to disperse and absorb the soln. into the clayey particles, (b) heating at a temp. and for a time sufficient to drive liq. from the soln. and cause dissolved flux and bloating agent to migrate to the particle surfaces and deposit there as water is driven off, (c) continuing heating at a temp. at which flux and bloating agent become molten and flow into the particles and (d) continuing heating at over 2100 degrees F until O contained in the clayey material reacts with C to produce a gaseous C oxide and the clayey particles become viscous, the bloating agent being so evenly dispersed in the clayey material that the gases are trapped, forming a cellular structure. The prod. has a good cellular structure and is useful as lightweight, heat insulating and fire resistant building materials, etc. The clayey material is clay or shale, esp. bentonite, fluxing agent is from hydroxides and phosphates of Na, K and Li and the bloating agent is sugar. The total time of heating steps is 10-120 min.
Patent IT-1056733-B (IT)
Title: 4-Oxazolin-2-one derivs - with CNS activity
Inventor: MANGHISI E
IPC: A61K/
Filed: 1973-08-22
Granted: 1982-02-20
Abstract: New derivs. of formula (I): (where Ar is opt. subst. mono- or polycyclic aryl; Alk is an opt. unsatd. 1-3C hydrocarbon gp; NR1R2 is a sec. or tert. amino gp; Z is O, S or an imino gp; and R3 is H, lower alkyl, lower hydroxyalkyl (opt. etherified), aralkyl, dialkyl-aminoalkyl, lower aliphatic acyl, lower aromatic acyl or carbamoyl) and their pharmaceutically tolerable salts have a strong depressant or stimulant action on the CNS and also have hypotensive, muscle relaxant, blood platelet aggregation inhibiting, antiarrhythmic and antihistaminic activity. (I) may be prepd. by reacting Ar-CO-CHOH-Alk-NR1R2 (II) with COCl2, CSCl2, ClCOOEt, or (EtO)2CO, treating the prod. with R3 -NH2 and, if necessary, treating the prod. with an acid. (I) may also be obtd. by reacting (II) with an alkyl, aralkyl or aryl isocyanate, an alkyl urethane, a carbamoyl chloride or an alkyl isothiocyanate and treating the prod. with an acid. (I; R3=H) may be obtd. by reacting (II) with isothiocyanic acid or cyanamide (I) may also be obtd. by reacting HNR1R2 with cpds. corresp. to (I) in which NR1R2 is replaced by a halogen atom or a tosyl gp.
Patent IT-1225850-B (IT)
Title: Automatic dispenser device for dressing liquid for the tyres of motor vehicles on leaving car-washes
Inventor: DINI GIANFRANCO
IPC: B60C/
Filed: 1988-12-22
Granted: 1990-12-07
Abstract: This invention concerns an automatic dispenser device for dressing liquid for the tyres of motor vehicles on leaving car-washes, which consists of at least a support platform for a pair of wheels provided with means of handling the same in rotation, above which is supported, with the relevant coplanar handling bodies, at least a pair of large brushes with opposite active faces operating bilaterally in relation to the vehicle, each one of which is foreseen, in an intermediate area, with attachable components with tanks for containing liquid and which can be soaked in it, while at the perimeter of the said components means for sprinkling are also provided; in an initial operative configuration the said large brushes are placed in contact with the sides of the tyres, in a second configuration for resting, they are moved away from the same.
Patent IT-1238847-B (IT)
Title: Vibrating-shaping dummy
Inventor: ORLOVSKY BRONISLAV VIKENTIEVIC
IPC: D06C/
Filed: 1990-03-16
Granted: 1993-09-03
Abstract: To shape a garment, using a gas permeable dummy which is successively softened and dried and cooled through internal pressure while the dummy (1) is given a mechanical oscillation, an electrically conductive solution is added to the softening agent before it is passed to the interior of the dummy (1). A magnetic field is applied to the garment, externally, with a frequency and phase matching the frequency and phase of the mechanical oscillation and synchronised with it. The force lines of the magnetic field pass through the garment through a sleeve (53) along the line of the warps and the back section. The electrically conductive solution pref. has a concn. of 2-10% for fabrics of 100-300 g/m2. The external magnetic field has a frequency of 2-15 Hz. The same frequency of the mechanical oscillation and the external magnetic field gives the vibro shaping effect to the garment resting on the shoulder surfaces of the dummy (1) and each sleeve (53) and the lower section (54) of the garment at the sleeve zone.
Patent IT-1181047-B (IT)
Title: Gold and silver recovery
Inventor: MILANI IADER
IPC: C22B/
Filed: 1984-12-21
Granted: 1987-09-23
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1242819-B (IT)
Title: Machine for purifying rennet in paste form
Inventor: GELERA ITALO
IPC: A23C/
Filed: 1990-10-08
Granted: 1994-05-18
Abstract: The machine comprises a frustoconical chamber in which the side wall is formed by a sieve having a suitable mesh size, with a series of blades integral with a shaft that coincides with the axis of the said frustum of a cone rotating inside the said chamber. The rennet to be purified is fed into the chamber and is thrown with some force by the blades against the sieve. The purified rennet is collected in that part of the machine located underneath the chamber, while the unwanted material flows along the sloping wall of the sieve and is discharged at the side. <IMAGE>
Patent IT-1214946-B (IT)
Title: Abrasion resistant self-lubricating material
Inventor: BASCHIERI PIERGIORGIO
IPC: C10M/
Filed: 1985-04-15
Granted: 1990-01-31
Abstract: Fuse used in an explosives, launching assembly, includes (i) a striker, (ii) a rotatable rotor, (iii) a detonator in the rotor, (iv) a rotor lock adapted to be in a disarmed state in which the rotor lock inhibits the rotor from turning and thus prevents the detonator from being aligned with the fuse's striker and in an armed state in which the rotor lock is sepd. from the rotor, and (v) control means for controlling the rotor lock to change from the disarmed state to the armed state only as a result of intentional launching. The improvement is that rotor lock safety means inhibits the rotor lock from changing from the disarmed state to the armed state even after intentional launching until acceleration forces of preselected magnitude are applied to the rotor lock. @(Dwg.No.0/1)
Patent IT-1177566-B (IT)
Title: Lead cadmium and zinc free glass frits
Inventor: FRANCEL JOSEF
IPC: C03C/
Filed: 1984-02-20
Granted: 1987-08-26
Abstract: Compsns. have a fibre softening point of 535-609 deg.C and consist of 0-30 wt.% Al2O3, 16-32% B2O3, 11-40% SiO2, 4-12% Li2O, 0-18% ZrO2, 0-20% SnO2, 0-2% CeO2, 0-15% La2O3, 0-16% CaO, 0-13% SrO, 0-7% BaO, 0-3.5% BaO, 0-3.5% Na2O and 0-2.6% F; where total SnO2 + CaO= 2-23%, ZrO2 + La2O3 = 2-33%; ZrO2 + Al2O3= 0-26.5% and CaO + SrO + BaO= 0-19.25%. A coloured enamel for decorating glass, glass ceramic and ceramic ware comprises the frit as above and 4-15% low expansion filler or pigment, pref. beta eucryptite filler, based on the wt. of glass frit. Stress is reduced in a decorating compsn. for application to glass, glass ceramic or ceramics by incorporating 5-15% wt.% low expansion filler in a glass frit as above. The frit is free from toxic components, has sufficient alkali resistance and hardness to withstand exposure to dishwasher cycles over many years, is harder and more scratch resistant than many present compsns., is resistant to acid fruit juices, and may be fired to form a smooth shiny layer without pattern bleeding and remains free from cracks and after firing and during use.
Patent IT-1242708-B (IT)
Title: Modular panel for the construction of walls with thermal and acoustic insulation
Inventor: GRANIERI LUIGI
IPC: E04C/
Filed: 1990-09-03
Granted: 1994-05-17
Abstract: Modular panel for thermally and acoustically insulated walls, comprising a pair of supports or linings in galvanized steel or other technologically suitable material, arranged in parallel, a filling of thermo- acoustically insulating material which occupies the internal volume defined by said supports, a pair of vertical junction edges of the male and female type, and a pair of flat horizontal edges to permit the superimposition of the panels on one another, and the support of the panels themselves on the base skirting. <IMAGE>
Patent IT-1035307-B (IT)
Title: Hardenable anaerobic pressure sensitive adhesives - comprising an acrylic resin, a thermoplastic polymer and a curing system
IPC: C09J/
Filed: 1975-04-15
Granted: 1979-10-20
Abstract: Hardenable, anaerobic pressure-sensitive adhesives comprise a mixt. of (a) an anaerobic resin system (I), (b) a thermoplastic polymer (II) which can be blended with considerable amts. of the (I), and (c) a catalyst system for the (I) comprising a peroxide curing agent for the (I), an org. accelerator for the curing and a stabiliser for the (I), whereby the adhesive in the solvent-free state has a static shear strength of >=2 mins. at a loading of 250 g./1.61 cm.2 and a 180 degrees peel strength of >=0.227 kg./2.54 cm. The adhesives can be made in the form of sheets, tapes, etc., which give immediate bonding under anaerobic conditions and which harden rapidly to give high bond strengths, esp. for bonding metals. The resin (I) is a system contng. at least one, pref. two polymerisable acrylate ester units, which cure under anaerobic conditions with a suitable catalyst/accelerator system. Specific resin systems are chosen from triethylene-glycoldimethacrylate, reaction products of two mols. hydroxypropylmethacrylate with 1 mol. methylenebisphenyl-4,4'- diisocyanate and reaction products of 1: 1 adducts of toluene diisocyanate and hydrogenated 2,2-bis(4-hydroxyphenyl)propane with hydroxypropylmethacrylate. The thermoplastic polymer (II) may be e.g. PVC, a polyester, polyurethane, an acrylic polymer or mixts. of these. The system may contain a metal additive as accelerator which may be in the form of microcapsules which rupture to release the accelerator. Alternatively the peroxide catalyst may be encapsulated.
Patent IT-1106147-B (IT)
Title: Stepped tapering overhead cable type support pylon - has non-metallic non-shrinking connector rings filling spaces between overlapping tube ends
IPC: H02G/
Filed: 1978-11-23
Granted: 1985-11-11
Abstract: The pylon is esp. suitable for carrying overhead and high-tension leads, individually or with several parts combining to form a frame or lattice structure. There are lengthways tube elements (12-14), narrowing in stages, with end section of a larger one covering the end of a smaller one at a predetermined interval. Intervening spaces are filled by an annular piece of non-metallic, non-shrinking material, clinging to end section faces to secure them together. Connection points between tube elements resist a range of stresses and moments; their interiors are not plugged or filled. This is inexpensive, with no welding involved in building a tapering mast.
Patent IT-1192015-B (IT)
Inventor: VILLANI FRANCO
IPC: B01D27/00
Filed: 1986-06-27
Granted: 1988-03-31
Abstract: Filter for lubricants of internal combustion engines particularly for motor vehicles, of the screwed-on type, both for total continuous (full-flow) filtering and double (bypass) filtering, the latter being obtained by superimposed filter cartridges (3, 4) with separation of the flow of filtered lubricant. The characteristics of the filter is that it comprises an incorporated reservoir (8, 108) for the reserve additives adapted to be admitted to the lubricant at an appropriate moment to reintegrate the original additives which are degraded or exhausted after a certain period of operation. The reservoir (8; 108) communicates with the rest of the filter through a discharge conduit (2; 121), normally closed by an on-off piston valve (32;132) actuatable by means of an outer knob (35; 135), and through a feed hole (24; 124) normally closed by a check valve (25; 125). When the on-off valve is opened - with the engine idling - the check valve is opened, too, and the reservoir of the additives is brought into communication with the rest of the filter, thus obtaining mixing of the additives with the lubricant which is fed directly to the oil sump.
Patent IT-1232871-B (IT)
Inventor: HEINRICH KUNKEL
IPC: F16C33/72
Filed: 1989-07-18
Granted: 1992-03-05
Abstract: Drive mechanism for pumps, including a pump rotor mounted in a pump chamber, a pump cover covering the pump chamber. The cover has an axially projecting shoulder with a housing bore passing through from the pump rotor to the outside, and a shaft passing through the housing bore. The shaft is connected in a torsion-proof manner at its inner end to the pump rotor and at its outer end by way of a coupling element to a drive wheel. The shaft is supported in an inner bearing seated in the housing bore while the drive wheel is supported on an external bearing. A plate 7 is provided, which is separate from the pump cover 5 and which can be mounted on the housing or the like in various positions. The bearing 9 for the drive wheel 10 is supported on the plate 7 in a manner to allow freedom of rotation.
Patent IT-1057739-B (IT)
Title: Treatment and sterilisation of medicinal bath water - particularly for removal of resistant pseudo monas bacteria
IPC: C02F/
Filed: 1976-03-15
Granted: 1982-03-30
Abstract: Working up and sterilising of bath water, containing Bact. Pseudomonas pyocyanea particularly water from medicinal bath or underwater massaging baths by (a) passing the circulating bath water containing the dirt particles and microorganisms through a two-layer filter charged with bromine or hydrobromic acid with a lower layer of a mixture of filter grist and mineralised carbonaceous material and an upper layer of fine granulat active carbon (b) being charged with an ozone-containing gas in the region of the filter inlet and pre-heated as cooling water for the ozone-forming unit by the process heat discharged by this. Permits the repeated use of medicinal baths e.g. underwater jet massage baths, by removal of bacteria, particularly resistant strains of Bact Pseudomonas pyocyanea, as well as solid particles.
Patent IT-1083565-B (IT)
Title: Vehicle window frame member cutting machine - has adjustable stops moving along guide with locking equipment
IPC: B23D47/04
Filed: 1977-07-04
Granted: 1985-05-21
Abstract: The saw for cutting sections of vehicle window and similar frames, has length adjusting stops which can be adjusted. These are mounted on a guide bar. When working, this bar is fitted to the frame of the machine and can move along it, or be fixed. The guide bar (7) is joined to the frame (1) by an easily released suspension (8). It can be lifted up with the length stops (9) and at its suspension end (7a) is a stop (11), the surface (11a) facing the frame (1). Each length adjusting stop has two opposite faces (9a, 9b) spaced (a1) with regard to the stop (11), equalling the space (a2) between the fixed stop (11) and the saw blade (6) with the guide bar (7) in place.
Patent IT-1236337-B (IT)
Title: Method for the creation of a natural fibre pillow
Inventor: PIETROBON SILVANO
IPC: A47C/
Filed: 1989-11-08
Granted: 1993-02-25
Abstract: Method for the creation of a natural fibre pillow essentially consists of:- pre-preparation of a mixture comprising the padding or part of it: consisting of natural fibres mixed with glue;- insertion of the thus obtained mixture, between a mould and counter-mould, said moulds being internally negatively shaped according to anatomic contour;- formation of the padding inside the mould and counter-mould, and relative drying of the moulds in association with heating mechanisms;- covering of the padding thus obtained with at least one covering layer of natural fibre fabric.
Patent LT-5431-B (LT)
Title: Device for treatment of knee joint
Inventor: BRAZIUNAS AUGENIJUS
IPC: A61F5/00
Filed: 2006-09-26
Abstract: The invention relates to medical equipment. Device for treatment of join knee includes parts of supporting pad, which comprise a haunch part (1) and a shin part (2) detachable connected to sticks (4) with offsets. Ends of stick (4) among themselvesare joined at a joint knee by hinge (5). Distraction mechanism (6) for traction of knee is arranged at a knee joint in stick (4), which is connected to haunch part (1). Mechanical and hydraulic flexion mechanisms (8) join sticks (4) in sides of legsand can be used for extension and flexion process.
Patent LT-6965-B (LT)
Title: Composition of cement-based fire-resistant concrete with micro- and nanostructure modifiers
Inventor: BORIS RENATA
IPC: C04B35/66
Filed: 2022-05-09
Abstract: The invention belongs to the field of the construction industry and can be applied to the installation of linings and other parts of various thermal devices. The purpose of the invention is to create a composition of low-cement fire-resistant concrete using various micro- and nanostructure modifiers, to improve physical, mechanical and thermal properties. The selected composition of fire-resistant concrete in mass %: alumina cement (Al2O3>70%) 4-6; silica microdust 4-6; bauxite filler (Al2O3 75-90%, fr. 0-1 and 1-3) 60-70; reactive Al2O3 20-25; zeolitic material (SiO2 ~50%; Al2O3 35-45%; diameter ̴ 50 µm) 1-2%; nano-SiO2 (diameter 10-30 nm) 0.4-1.6%; mixed deflocculant 0.1-0.25; water ≤ 5. New fire-resistant concrete fired at temperatures of 100 ℃, 1100 ℃ and 1200 ℃: compressive strength – 151.5; 213.3; 205.1 MPa, porosity ~20%, shrinkage values no higher than 0.2%, high thermal resistance in cycles (950 ℃) - 8. This new material can significantly increase the durability of lining structures of energy facilities. The essential advantage of the proposed composition is its good technological properties, which ensure the production of high-quality concrete. The proposed composition is suitable for use in thermal devices under extreme operating conditions (up to 1200 ℃).
Patent LT-7010-B (LT)
Title: A modular cimney-stack
Inventor: HAINSOO KRISTO
IPC: E04F17/00
Filed: 2022-11-14
Abstract: The invention belongs to the field of construction and relates to the replacement / restoration of chimneys stack using chimney modules. The purpose of the present invention easily and accurately to replace / restore the chimney stack of square-shaped chimneys with modular chimney stack, including square-shaped chimneys with one or more flues. The goal is achieved by the fact that the modular chimney consists of a square-shaped module with an opening, where the opening of the module (5, 6) is square-shaped and corresponds to the square-shaped flue of the existing chimney; the modular chimney stack comprises modules of different sizes and widths, the number of modules in the modular chimney changes depending on the size of the chimney; the module(s) are attached to the chimney with weatherproof adhesive and optionally additional dowels and screws, and the modules are joined together with weatherproof adhesive; the modules are made of lightweight concrete, and the inner surface of the opening of the modules is covered with a ceramic mixture: modules are also designed for chimneys with a different number of flues.
Patent MX-167766-B (MX)
Inventor: LOTZ HERBERT
IPC: H02B13/02
Filed: 1988-04-20
Abstract: A cabinet (1) for electrical switchgear is published. The cabinet (1) is provided with a top wall (2) which has at least one area (3) which can be bent out about a bending line (4) to form a pressure-relief opening. To reinforce the cabinet (1), the top wall (2) is connected to adjacent cabinet parts over its complete circumference. The area (3) is bounded all the way round by cuts (5). The cuts (5) are interrupted only by bendable cut-free points (5a), arranged in the bending line (4), and by cut-free points (5b) arranged in a cutting line (5) positioned parallel to the bending line (4), the said cut-free points being designed as safety points. <IMAGE>
Patent MX-167641-B (MX)
Title: Sello de fuelle con amortiguador de vibracion
Inventor: AVARD LOUIS H
IPC: F16J15/36
Filed: 1990-01-18
Abstract: La presente invención se refiere a cualquier construcción de sello mecánio para sellar una flecha que es relativamente giratoria con respecto a una pared, teniendo dicha construcción de sello medios de collarín circundantes y fijados de manera no giratoria a dicha flecha, una porción de sello giratoria dispuesta en relación circundante a la flecha e incluyendo un anillo de apoyo giratorio y un anillo frontal de carburo giratorio fijado a dicho anillo de apoyo, estando dichos anillos de apoyo giratorio y frontal radialmente separados de dicha flecha para definir un espacio libre anular sustancial entre los mismos, un fuelle metálico axialmente elongado dispuesto en una relación circundante a dicha flecha y extendiéndose axialmente entre dicho medio de collarín y un anillo de apoyo giratorio, teniendo dicho medio de fuelle un extremo del mismo anclado de manera fija a dicho medio de collarín y el otro extremo del mismo anclado de manera fija a dicho anillo de apoyo giratorio, y una porción de sello estacionaria que incluye un anillo de casquillo fijo en relación con dicho alojamiento y un anillo frontal de carburo estacionario fijado a dicho anillo de caquillo, estandio dicho anillo de castillo y dicho anillo forntal estacionario dispuestos en una relación circundante a dicha flecha y separados radialmente de la misma por espacios libres anulares sustanciales entre los mismos, definiendo dichos anillos giratorios y frontal estacionario sobre las mismas caras de sellado axialmente opuestas y por lo general planas que son mantenidas en una coplamiento deslizable relativamente giratorio entre sí para crear un sellado de  manera radial a través de las mismas, incluyendo la mejora en donde un anillo amortiguador de vibración está concéntricamente dispuesto en el interior de dicho anillo frontal giratorio en relación circundante con dicha flecha, estando dicho anillo amortiguador de vibración construído de carbón y fijamente montado en el interior de dicho anillo frontal giratorio por medio de un ajuste forzado a presión entre los misos, teniendo dicho anillo amortiguador de presión un diámetro interior que es sólo ligeramente mayor que el diámetro exterior de dicha flecha para definir un pequeño amortiguador de vibración de una extensión axial sustancial.