baber/WOPTO huggingface dataset:
Patent GB-2338542-B (GB)
Title: Domestic boiler
Inventor: BOSWORTH JOHN FREDERICK MICHAE
IPC: F24H9/14
Filed: 1998-06-18
Granted: 2002-06-26
Abstract: A domestic boiler for producing primary hot water for space (central) heating and secondary water for domestic use, consisting of a boiler vessel 11 and burner unit 12 and a sub-assembly 16 including a heat exchanger 20, a motorised valve 21 to direct primary hot water through the central heating circuit and the heat exchanger and control means for at least the valve. The pipework has threaded connections (27,29, fig.2) to permit the components of the sub-assembly to connect to the boiler vessel and to the domestic pipes (26, 30 and 34, fig.2) for space heating and also the hot and cold water supply pipes. This enables the sub-assembly to be detached as a unit from the boiler assembly following disconnection of said threaded connections. The sub-assembly, boiler vessel and burner unit can be mounted separately on a back plate 10. The sub-assembly may also include a central heating circulation pump, mixing valve (for output of heat exchanger), expansion chamber for primary and/or secondary water and a flow sensing valve for secondary water through the heat exchanger.
Patent HU-219235-B (HU)
Title: Method for producing bicyclic aromatic sulphonic acids, sulphonyl chlorides and sulphonamides
Inventor: MILLER WILLIAM DAVID
IPC: C07D/
Filed: 1993-08-17
Abstract: This invention provides a novel process for the synthesis of bicyclic aromatic sulfonic acids employing reacting a bicyclic aromatic compound with sulfur trioxide-N,N-dimethylformamide complex in the presence of a water miscible, non-reactive solvent. The resulting sulfonic acid may be converted into the corresponding sulfonyl halide by the reaction with a thionyl halide. This invention further provides a novel process for the synthesis of bicyclic aromatic sulfonamides employing the reaction conditions described supra followed by an ammonolysis or amination. The resulting bicyclic aromatic sulfonamides can then be reacted with an appropriately substituted isocyanate to synthesize diaryl sulfonylureas.
Patent HU-210656-B (HU)
Title: Highway guide rail
Inventor: PAPP JANOS
IPC: E01F15/04
Filed: 1993-09-20
Abstract: A safety railing (1) for roads is continuously or intermittently laid for example along main or secondary roads and highways, and is advantageously directly or indirectly secured to metallic holding pillars (8), typically in a direction parallel to the top of the road. The railing (1) has one or several stiff, longitudinal holders (3), preferably made of metal, that extend in the laying direction of the railing (1). A profiled rubber element (2) is arranged on the holders (3). The rubber element (2) is provided with one or several grooves (4) for receiving the holders (3). Lips (5) are shaped at the edge of the grooves (4) to form-fittingly secure the holders (3). In one of the alternative embodiments, two holders (3) with a C-shaped section or another closed section are arranged in the longitudinal direction of the railing (1). They are preferably made of iron or an iron alloy. The grooves (4) shaped in the rubber element (2) extend parallel to the longitudinal axis of the rubber element (2). One or more recesses are shaped in the rubber element (2) in order to reduce its weight. The rubber element (2) is 2 to 4 m long.
Patent HU-218402-B (HU)
Inventor: BAKER MURRAY CHARLES
IPC: H04L12/28
Filed: 1995-09-08
Abstract: A találmány tárgya egyrészt eljárás több hozzáférési ponttalrendelkező forrásátirányító kommunikációs hálózatban mobil egységekkelfolytatott vezeték nélküli kommunikációra, amelynek során a mobilegységektől, illetve a mobil egységek irányában a hálózaton keresztülcsomagokat irányítunk át oly módon, hogy a mobil egységekhez otthonihozzáférési pontot rendelünk, a mobil egységek által elküldött elsőcsomagokat az otthoni hozzáférési pontban vesszük és onnan továbbítjukaz első csomagokban megjelölt célállomásra. Újszerű módon minden egyesmobil egység (22) számára a hozzáférési pontok (21) közül egy olyanotthoni hozzáférési pontot (21) határozunk meg, amely a hálózatbankommunikációt kezdeményező mobil egység (22) számára mindighozzáférési pontként (21) szolgál, és ezt a többi hozzáférési pontban(21) tárolt aktuális hozzáférésipont- információt minden olyan esetbenfelfrissítjük, amikor a mobil egységek (22) valamelyike aktuálishozzáférési pontját (21) megváltoztatja, és ezzel a felfrissítettinformációval jelezzük az egyes mobil egységek (22) aktuálishozzáférési pontját (21), és az aktuális hozzáférési pontban (21) vettelső csomagokat az aktuális hozzáférési ponttól (21) a benne tárolt, acélállomásnak megfelelő és kijelölt útvonalon továbbítjuk az elsőcsomagokban megjelölt, bármely mobil egység (22) alkotta célállomásra,amelynek aktuális hozzáférési pontját (21) a második lépésbenfelfrissítettük, továbbá ha a célállomáson mobil egység (22)található, akkor az első csomagokat közvetlenül ahhoz a mobilegységhez (22) irányítjuk anélkül, hogy a mobil egység (22) sajátotthoni hozzáférési pontján (21) keresztül vezetnénk, és az egyesmobil egységeknek (22) szánt második csomagokat a mobil egységek (22)otthoni hozzáférési pontjától (21) az egyes mobil egységeknek (22) azotthoni hozzáférési pontban (21) tárolt felfrissített információbólnyert aktuális hozzáférési pontjához (21) továbbítjuk. A találmánytárgya másrészt egy berendezés több hozzáférési ponttal rendelkezőforrásátirányító kommunikációs hálózatban mobil egységekkel folytatottvezeték nélküli kommunikációra, amelynek során a mobil egységektől,illetve a mobil egységek irányában a hálózaton keresztül csomagokatirányítunk át, amely berendezés a hálózatban kommunikációtkezdeményező mobil egység számára otthoni hozzáférési pontottartalmaz, továbbá a mobil egységek által elküldött első csomagokalapján ezeket az első csomagokat kommunikációs kapcsolat létrehozásacéljából továbbító egysége van, valamint az egyes mobil egységeknekszánt második csomagokat a mobil egységek otthoni hozzáférésipontjától az egyes mobil egységek aktuális hozzáférési pontjáhoztovábbító egységet tartalmaz. A megoldás újdonsága, hogy minden egyesmobil egység (22) számára a hálózatban kommunikációt kezdeményezőmobil egység (22) számára mindig hozzáférési pontként (2
Patent HU-220140-B (HU)
Inventor: GAL ISTVAN
IPC: B62K15/00
Filed: 1998-02-12
Abstract: A találmány egy új típűsú összecsűkható kerékpár, amelyet az alábbitűlajdőnságők jellemeznek: A két kereket összekötő alsó fővázszerkezet(1) a kőrmányrúd (3) és a felső keresztszár (2) közé felhajtható,miközben a két kerék (5) közvetlenül egymás mögé kerül, valamint azállítható nyeregszár (10) a nyeregszár ütközőtől (14) elmőzdítvafelhajtható az összecsűkőtt kőrmányszarv (4) mellé. A kőrmányszarv(4), a pedálők (12) le/fel-hajthatók. Az új típűsú összecsűkhatókerékpár az önmagát merevítő vázszerkezetnek köszönhetően 5-10 mpalatt összecsűkható/kinyitható. Az összecsűkőtt állapőtban levőkerékpár kicsi helyigénye miatt könnyen szállítható tömegközlekedésijárműveken, személygépkőcsik csőmagtartójában, sőt bevásárlókőcsihőzhasőnlóan húzható is. A kerékpár kiegészítő felszerelései megfelelneka közlekedésbiztőnsági előírásőknak. ŕ
Patent IT-1183705-B (IT)
Title: Herbal infusion
Inventor: COLLORI ELISABETTA
IPC: A61K/
Filed: 1984-02-03
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1201104-B (IT)
Title: Cheese spread prepn.
Inventor: MAGGI ANTONIO
IPC: A23C/
Filed: 1987-01-02
Granted: 1989-01-27
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1150454-B (IT)
Title: Lock for rifle breech
Inventor: JALI TIMARI
IPC: F41A19/15
Filed: 1982-02-12
Granted: 1986-12-10
Abstract: The lock is for the breech of a rifle, with a lever. With this the breech can be moved forwards and backwards and unlocked by being turned. The breech has a shoulder for locking on the mounting. A guide tube forms the outside of the breech and rotates relative to it. It is prevented from turning relative to the mounting. The inner shape of the mounting matches that of the transverse section of the guide tube, which is triangular.
Patent IT-1248442-B (IT)
Title: Antipollution device especially for vehicle exhausts
Inventor: GUERIN GIORGIO
IPC: F16P/
Filed: 1990-04-10
Granted: 1995-01-19
Abstract: The antipollution device especially for vehicle exhausts comprises means for formation of a pre-established amount of atomized liquid cooperating with means of mixing said atomized liquid with a corresponding amount of polluting agents produced during combustion of a compound.
Patent IT-1203913-B (IT)
Title: Crystalline and porous borosilicate glass
Inventor: BELLUSSI GIUSEPPE
IPC: C01B/
Filed: 1987-04-16
Granted: 1989-02-23
Abstract: A coaster is made of absorbenct material such as used in the mfr. of paper diapers, sanitary napkins, and panty liners comprising layes of the absorbing material over a base of P.V.C. film and a net for holding said layers
Patent IT-1200608-B (IT)
Title: Cardiovascular activity compsn.
Inventor: GOLINELLI MARINO
IPC: A61K/
Filed: 1985-04-04
Granted: 1989-01-27
Abstract: An induction heating appts. for plastics extruders employs induction coils with E-shaped cores. The coils are mounted in a 2-piece housing which is clamped on the extruder barrel by spring tension. The extruder barrel (1) is heated by induction coils (2,2a,3,3a) in which the coil is wound on the central arm (4,4a,5,5a) of an E-shaped laminated iron core. The coils are magnetically coupled to the barrel by an interlayer (6,6a,7,7a) which covers the core. Pairs of coils are mounted in a 2-piece housing (8,9) which is assembled and clamped on the barrel (1) periphery by means of threaded pins (13), carrying washers (15) and nuts (16,17). Disc spring stacks (14) are interposed between the washers (15) and housings (8,9), so that the housings and coils are urged into contact with the barrel by spring pressure. In another embodiment, the appts. may be adapted to a cylindrical extruder barrel.
Patent IT-1112217-B (IT)
Title: Thermoplastics hot forming plant - with ascending preheating and descending cooling section before main heating section
Filed: 1979-04-10
Granted: 1986-01-13
Abstract: A plant for the hot forming of thermoplastic foils or sheets e.g. of propylene, consists of a first pass-through heating section, pref. ascending with heating elements on both sides, followed by a descending cooling section. The strand then enters the horizontal main heatin section before it is passed to the hot forming station. This plant ensures a more uniform temperature distribution across the thickness of the strand and therby a more uniform higher quality of the formed product.
Patent IT-1175584-B (IT)
Title: Ventilation unit containing fan and filter
Inventor: ANTONENKO GRIGORY SEMENOVICH
IPC: F24F/
Filed: 1984-07-13
Granted: 1987-07-01
Abstract: The ventilating unit with a vertical rectangular section casing (1) divided into two chambers (8,9) by a horizontal partition (7) has a filter (18) in the upper chamber (8) and a fan (10) in the lower chamber (9). The air entry (2) is in the lower chamber, connected by a suction channel system (11) to the fan and the air outlet (3) is at the top in line with the filter and also in the same front panel. The horizontal partition and base (12) are combined with a meander form channel system. The housing is combined with a sound insulating system which includes two layers (24,25) spaced apart to form zig-zag channels through the horizontal partition. Between them are short vertical partitions (27). The base is similarly constructed.
Patent IT-1122160-B (IT)
Title: Gas turbine engine fuel injector - has passage provided into which gas supply passage opens downstream of air swirler arrangement
IPC: F02M/
Filed: 1979-07-12
Granted: 1986-04-23
Abstract: The fuel injector has a body (200) in which first, second and third flow passages (210, 212, 223) are provided. The first passage feeds liq. fuel in the liq. fuel injection mode to a first ring of outlet orifices (216) which discharge into the second passage (212). The second passage (212) leads to a second ring of outlet orifices (213) which are aligned with the first ring of orifices (216) and which are or greater cross-sectional area. The rings of orifices (213, 216) lie on axes which are disposed at an acute angle (e.g. 45 degrees) to the longitudinal axis of the fuel injector body (200) so that a conical discharge of fuel and air is obtained in use. The second passage (212) is an air passage, and the third passage (223) is a gaseous fuel/air mixt. passage when in the gaseous fuel injection mode, and an air passage when in the liq. fuel injection mode.
Patent IT-1052030-B (IT)
Title: Container for planting out and rearing plants - consists of frame with impermeable base and side covering encased around ribs
IPC: A01G/
Filed: 1975-12-30
Granted: 1981-06-20
Abstract: The base (12) of the frame has a sealed surface which has no openings in for water to pass through. A number of ribs (13) are spaced apart around the periphery of the base and project upwards from it. The casing consists of a tube of thin, flexible material stretched round the ribs. The bottom edge of the casing is positioned a little way from the circumference of the base, to form drainage openings. The base has a downward-pointing tip for sticking into the soil. The sealed surface of the base curves upwards in a conical or pyramid shape.
Patent IT-1189708-B (IT)
Title: System feeding air to IC engine exhaust manifold
Inventor: LYSENKO EVGENY VASILIEVICH
IPC: F01N/
Filed: 1985-02-01
Granted: 1988-02-04
Abstract: The system comprises an air cleaner (1) having a housing in the form of a round cylinder a bottom (2) of which accommodates an outlet port (3) and a hole (4) communicating with the exhaust manifold (5). The side surface of the air cleaner has an inlet port (8). The plane in which the outlet port, the axis (d-d) of the housing and the hole lie is perpendicular to the plane passing through the centre (C) of the inlet port and the axis of the housing. The centres of the hole and outlet port are arranged on opposite sides of the second plane.
Patent IT-1238829-B (IT)
Title: Device for the springs in cycle seats or similar
Inventor: CARLESSO VITTORIO
IPC: B62J/
Filed: 1990-02-23
Granted: 1993-09-03
Abstract: The invention is concerned with a device for the springs in cycle seats or similar. It is particularly suitable for bicycles of the type commonly called "mountain bikes". The device includes two components connected to the same rotation axis of which the first is fixed to the lower structure of the seat and the second to the support for the same. A pin which crosses the second component and has a helical spring wound round it compressed between an adjustable stop attached to its free end and the said second component is connected to the first component.
Patent IT-1181028-B (IT)
Inventor: STAMPACCHIA MARCELLO
IPC: A63C5/00
Filed: 1984-11-09
Granted: 1987-09-23
Abstract: The ski structure comprises two ski elements (2, 3) for resting and sliding on snow, placed the one ahead of the other and each having a slightly upturned end (4, 5), on which there are made rigid supports (6-7b) with which lever devices (11-14, 19, 26, 37-39) are associated which are connected together to a flat plate (18). The lever devices are provided with shock absorbers (14, 38) adapted to dampen the vibrations and the stresses imposed on the two ski elements (2, 3) while holding the plate (18) parallel to the axis led through the two supports (6-7b). Upwardly of the plate (18) there are provided adjustable elements (45, 46) for securing to it an item of footwear, whilst with at least one of the supports (7) there is associated a device (7) adapted to convert to rotary motion a side pressure exerted thereon.
Patent IT-1066217-B (IT)
Title: Carburised sintered low alloy ferrous metal parts prodn. - involving carburising after sintering but before forgg
IPC: B22F/
Filed: 1976-08-30
Granted: 1985-03-04
Abstract: Fully dense, carburised, low alloy, ferrous powdered metal parts are obtd. by (a) briquetting a powder preform having a uniform carbon content and one or more surfaces which are required to be of certain case depth in the final forged form, (b) sintering at 2000-2100 degrees F, (c) carburising in a controlled carbon atmos. of rich endothermic gas, (d) forging at 1600-1750 degrees F to 99.6-100 % wrought density, and (e) quenching. The method is used esp. to obtain sintered AISI 4000 and 4600 type steels having sintered carbon levels of 0.22-0.37 wt.% e.g. for automotive transmission parts. By carburising before forging, carburising is effected rapidly since the parts have at most 70-90% ful density and the case depth in the preform can be less than that required in the final product. Additionally, metal flow during forging enhances the overall strength of the product.
Patent IT-1021799-B (IT)
Title: Inhibited propellant powders - with cellulose binder and inhibitor coating of polyol-isocyanate compsn.
IPC: F42B/
Filed: 1974-10-14
Granted: 1978-02-20
Abstract: Inhibited propellant powder has a cellulose binder and is coated with an inhibitor comprising a reaction prod. of a polyfunctional isocyanate (I) and a polyol (II). The inhibitor retards the rate of burning of the powder, and remains thermally and structurally intact during the ballistic cycle. Pref. (I) and (II) are dissolved in an inert solvent, the soln. applied to the surface of the powder and cross linking between (I), residual OH gps. in the cellulosic binder and (II) carried out with a urethane-forming catalyst such as dibutyltin dilaurate. Pref. (I) is a polyalkylene glycol such as polyethylene glycol or polypropylene glycol. (II) is e.g. an aromatic polyisocyanate such as polymethylene polyphenylisocyanate. The binder may be e.g. nitrocellulose.
Patent IT-1225401-B (IT)
Inventor: ALESSANDRO POZZOBON
IPC: A43B5/04
Filed: 1988-08-31
Granted: 1990-11-13
Abstract: A ski boot composed of a shell inside which one or more pressers (205) are provided and with which a front quarter and a rear quarter are associated. The peculiarity of the invention resides in the fact that it comprises a lever body (201) which is pivoted to the front quarter or to the rear quarter and has independently activatable adjustment and/or securing devices (204) for the front and rear quarters and for the pressers which are arranged inside the shell. It is therefore possible to act directly on one of the devices, for example to vary its adjustment, without affecting the other device, regardless of the activation or non-activation thereof.
Patent IT-1175132-B (IT)
Title: Device for operating programming drum
Inventor: NANNINI DANTE
IPC: D04B/
Filed: 1983-10-07
Granted: 1987-07-01
Abstract: A test window (45) is defined (TEST X, TEST Y) which surrounds a window (X Clip, Y Clip) (the clip window) within which it is desired to render graphical images. Objects are then tested (47) to see if their vertices X0-X3 Y0-Y3 are outside the test window. The utilisation of this test window allows for a performance optimisation to be made between processing of a clipped object by a hardware based graphics subsystem or by graphics software executed by a general purpose CPU which also interfaces to the graphics display. By properly defining the test window size relative to the clip window, objects which fall totally within the test window, will be rendered faster by the graphics subsystem rather than deferring the object to graphics software. Objects with vertices that fall outside the test window would be deferred to graphics software to render.
Patent IT-1097709-B (IT)
Title: Parallel planetary gear set and multi-turbine converter - are coupled such that impeller rotates faster than input
IPC: F16H/
Filed: 1977-12-16
Granted: 1985-08-31
Abstract: A vehicle hydromechanical transmission comprises a multi-turbine converter coupled to a planetary gear set. An input shaft (1) is coupled to a planet carrier (24) coupled to at least one turbine rotor (32). The output shaft (4) is coupled via a sun gear (22) to at least one rotor (33). An impeller (31) is coupled to a ring gear (21). A stator (34) is supported for forward movement only. The impeller at start up, is driven with input power at a higher speed than the input shaft to increase torque capacity. during downgeade braking, again the impeller is driven at a higher speed to provide greater regenerative braking. Higher transmission efficiency is provided by the parallel mechanical and hydraulic paths.
Patent LT-5019-B (LT)
Title: A control board of electric power
Inventor: BUDREIKA ARTURAS T
IPC: H02B1/00
Filed: 2002-09-16
Abstract: The invention relates to electricity. A control board of electric power comprises an input switch, a counter and a frame, an input switch is sealed and a switch is connected beyond a counter.
Patent LT-5937-B (LT)
Title: Semiconductor element having doped p/n structures and method to isolate them using ultra short ultraviolet laser pulses
Inventor: JUZUMAS VALDEMARAS
IPC: B23K26/00
Filed: 2011-09-01
Abstract: The invention aims - to prepare the semiconductor substrate able to cover under the appropriate passivation layer and to form contacts and to form in said passivation layer at determinate locations grooves with determinate depth and width in order to isolate the individual semiconductor regions, particularly in the edge of the device. Thus, the prepared composite element can be used for a variety of semiconductor device fabrication, particularly in solar cell production. It is extremely important for solar cell production with concentrate light and a small area / perimeter ratio. This method of forming ridges in the composite element characterized that includes semiconductor and possibly coated dielectric layers laser ablation with ultrashort (fs) ultraviolet (UV) pulses scanning laser fiber by semiconductor bolster surface or moving the same pattern in respect of laser fiber. This method allows form mentioned grooves on the surface of the semiconductor substrate without semiconductor heat, ensuring a minimum redeposition of material. This method is contactless and can therefore be applied to form contacts on very thin and brittle semiconductor or alloy semiconductor layers, without prejudice to the semiconductor surface neither mechanically nor thermally.